From a5ae692cf46ba7e0304c1086c34381f4e54b56c3 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 00:49:31 +0000
Subject: [PATCH 01/45] =?UTF-8?q?fix(admin):=20content-pages=20=C3=A9ditai?=
 =?UTF-8?q?t=20FR=20quel=20que=20soit=20le=20lien=20cliqu=C3=A9=20?=
 =?UTF-8?q?=E2=80=94=20support=20multilang=20complet?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../[slug]/_components/EditorForm.tsx         |  14 +-
 src/app/admin/content-pages/[slug]/page.tsx   |  90 +++++++---
 src/app/admin/content-pages/page.tsx          | 160 ++++++++++++++----
 3 files changed, 204 insertions(+), 60 deletions(-)

diff --git a/src/app/admin/content-pages/[slug]/_components/EditorForm.tsx b/src/app/admin/content-pages/[slug]/_components/EditorForm.tsx
index 64e3818..0f2d54a 100644
--- a/src/app/admin/content-pages/[slug]/_components/EditorForm.tsx
+++ b/src/app/admin/content-pages/[slug]/_components/EditorForm.tsx
@@ -5,6 +5,7 @@ import { useRouter } from "next/navigation";
 
 type Page = {
   slug: string;
+  lang: string;
   title: string;
   body: string;
   category: string;
@@ -25,11 +26,14 @@ export default function EditorForm({ page }: { page: Page }) {
     setMsg(null);
     setErr(null);
     try {
-      const res = await fetch(`/api/admin/content-pages/${encodeURIComponent(page.slug)}`, {
-        method: "PATCH",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ title, body, published }),
-      });
+      const res = await fetch(
+        `/api/admin/content-pages/${encodeURIComponent(page.slug)}?lang=${encodeURIComponent(page.lang)}`,
+        {
+          method: "PATCH",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({ title, body, published }),
+        },
+      );
       if (!res.ok) {
         const j = await res.json().catch(() => ({}));
         throw new Error(j?.error || `HTTP ${res.status}`);
diff --git a/src/app/admin/content-pages/[slug]/page.tsx b/src/app/admin/content-pages/[slug]/page.tsx
index d9e6b25..db82c4b 100644
--- a/src/app/admin/content-pages/[slug]/page.tsx
+++ b/src/app/admin/content-pages/[slug]/page.tsx
@@ -2,46 +2,90 @@ import { notFound } from "next/navigation";
 import Link from "next/link";
 import { requireRole } from "@/lib/authorization";
 import { UserRole } from "@/generated/prisma/enums";
-import { getContentPage } from "@/lib/content-pages";
 import { prisma } from "@/lib/prisma";
 import EditorForm from "./_components/EditorForm";
 
 export const dynamic = "force-dynamic";
 
-type PageProps = { params: Promise<{ slug: string }> };
+type PageProps = {
+  params: Promise<{ slug: string }>;
+  searchParams: Promise<{ lang?: string }>;
+};
 
-export default async function EditContentPage({ params }: PageProps) {
+function normalizeLang(v: string | undefined): string {
+  if (!v) return "fr";
+  const l = v.toLowerCase().trim();
+  return /^[a-z]{2}$/.test(l) ? l : "fr";
+}
+
+export default async function EditContentPage({ params, searchParams }: PageProps) {
   await requireRole([UserRole.ADMIN]);
   const { slug } = await params;
-  // Pas getContentPage : il filtre published=true. Ici on veut tout voir.
-  // Admin édite la version FR par défaut. (Édition EN = future feature.)
-  const row = await prisma.contentPage.findUnique({
-    where: { slug_lang: { slug, lang: "fr" } },
-  });
+  const sp = await searchParams;
+  const lang = normalizeLang(sp.lang);
+
+  const [row, siblings] = await Promise.all([
+    prisma.contentPage.findUnique({ where: { slug_lang: { slug, lang } } }),
+    prisma.contentPage.findMany({
+      where: { slug },
+      select: { lang: true, title: true, published: true, updatedAt: true },
+      orderBy: { lang: "asc" },
+    }),
+  ]);
   if (!row) notFound();
-  // Re-construction du type minimal attendu par le formulaire.
+
   const page = {
     slug: row.slug,
+    lang: row.lang,
     title: row.title,
     body: row.body,
     category: row.category,
     published: row.published,
-    updatedAt: row.updatedAt,
   };
-  // Mute eslint sur le _ = getContentPage (gardé importé pour la cohérence future).
-  void getContentPage;
+
   return (
-    <div className="mx-auto max-w-4xl px-4 py-8 sm:px-6 lg:px-8">
-      <Link
-        href="/admin/content-pages"
-        className="text-sm text-gray-600 hover:text-gray-900"
-      >
-        ← Toutes les pages
-      </Link>
-      <h1 className="mt-3 text-2xl font-semibold">Éditer · {page.title}</h1>
-      <p className="mt-1 text-sm text-gray-600">
-        URL publique : <code>/{page.slug}</code>
-      </p>
+    <div className="mx-auto max-w-4xl">
+      <header className="mt-2">
+        <Link href="/admin/content-pages" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Toutes les pages
+        </Link>
+        <h1 className="mt-1 flex flex-wrap items-center gap-3 text-2xl font-semibold text-zinc-900">
+          {page.title}
+          <span className="rounded-full bg-zinc-900 px-2 py-0.5 text-[11px] font-semibold uppercase tracking-wider text-white">
+            {page.lang}
+          </span>
+        </h1>
+        <p className="mt-1 text-sm text-zinc-500">
+          URL publique : <code>/{page.slug}</code>
+          {page.lang !== "fr" ? ` · variante ${page.lang}` : ""}
+        </p>
+
+        {siblings.length > 1 ? (
+          <nav className="mt-3 flex flex-wrap items-center gap-1.5 text-xs">
+            <span className="text-zinc-500">Versions :</span>
+            {siblings.map((s) => {
+              const active = s.lang === page.lang;
+              return (
+                <Link
+                  key={s.lang}
+                  href={`/admin/content-pages/${encodeURIComponent(slug)}?lang=${s.lang}`}
+                  className={
+                    "rounded-md px-2.5 py-1 font-semibold uppercase tracking-wider transition " +
+                    (active
+                      ? "bg-zinc-900 text-white"
+                      : "border border-zinc-300 bg-white text-zinc-700 hover:bg-zinc-50")
+                  }
+                  title={s.title + (s.published ? "" : " (dépublié)")}
+                >
+                  {s.lang}
+                  {!s.published ? " ·" : ""}
+                </Link>
+              );
+            })}
+          </nav>
+        ) : null}
+      </header>
+
       <div className="mt-6">
         <EditorForm page={page} />
       </div>
diff --git a/src/app/admin/content-pages/page.tsx b/src/app/admin/content-pages/page.tsx
index 263e290..0f9f2ab 100644
--- a/src/app/admin/content-pages/page.tsx
+++ b/src/app/admin/content-pages/page.tsx
@@ -10,50 +10,146 @@ const CATEGORY_LABEL: Record<string, string> = {
   legal: "Légales",
 };
 
+type Translation = {
+  lang: string;
+  title: string;
+  published: boolean;
+  updatedAt: Date;
+};
+
+type GroupedPage = {
+  slug: string;
+  category: string;
+  translations: Translation[];
+};
+
 export default async function ContentPagesAdminPage() {
   await requireRole([UserRole.ADMIN]);
-  const pages = await listContentPages();
+  const rows = await listContentPages();
 
-  const byCategory = pages.reduce<Record<string, typeof pages>>((acc, p) => {
+  // Regrouper par slug — chaque slug peut avoir plusieurs traductions.
+  const bySlug = new Map<string, GroupedPage>();
+  for (const r of rows) {
+    const existing = bySlug.get(r.slug);
+    const t: Translation = {
+      lang: r.lang,
+      title: r.title,
+      published: r.published,
+      updatedAt: r.updatedAt,
+    };
+    if (existing) {
+      existing.translations.push(t);
+    } else {
+      bySlug.set(r.slug, { slug: r.slug, category: r.category, translations: [t] });
+    }
+  }
+  const pages = Array.from(bySlug.values()).sort((a, b) => a.slug.localeCompare(b.slug));
+
+  const byCategory = pages.reduce<Record<string, GroupedPage[]>>((acc, p) => {
     (acc[p.category] ??= []).push(p);
     return acc;
   }, {});
 
-  return (
-    <div className="mx-auto max-w-5xl px-4 py-8 sm:px-6 lg:px-8">
-      <h1 className="text-2xl font-semibold">Pages éditoriales</h1>
-      <p className="mt-2 text-sm text-gray-600">
-        Pages markdown affichées dans le site public. La catégorie « Général »
-        est gérée par le plugin <code>content-pages</code>, la catégorie « Légales »
-        par <code>legal-pages</code>. Désactiver le plugin dépublie ses pages
-        sans les supprimer.
-      </p>
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "short", year: "2-digit" });
 
-      <div className="mt-6 space-y-8">
+  return (
+    <div className="mx-auto max-w-5xl">
+      <header className="mb-5 mt-2">
+        <h1 className="text-2xl font-semibold text-zinc-900">Pages éditoriales</h1>
+        <p className="mt-2 text-sm text-zinc-600">
+          Pages markdown servies par le site public. Chaque page existe en une ou
+          plusieurs langues — utilisez le bouton de la langue voulue pour éditer
+          la bonne version.
+        </p>
+      </header>
+
+      <div className="space-y-8">
         {Object.entries(byCategory).map(([cat, list]) => (
           <section key={cat}>
-            <h2 className="mb-2 text-sm font-semibold uppercase tracking-wide text-gray-500">
+            <h2 className="mb-2 text-xs font-semibold uppercase tracking-wider text-zinc-500">
               {CATEGORY_LABEL[cat] ?? cat}
             </h2>
-            <ul className="divide-y divide-gray-200 rounded-lg border border-gray-200 bg-white">
-              {list.map((p) => (
-                <li key={p.slug} className="flex items-center justify-between gap-4 px-4 py-3">
-                  <div>
-                    <div className="font-medium">{p.title}</div>
-                    <div className="text-xs text-gray-500">
-                      <code>/{p.slug}</code> · {p.published ? "publié" : "dépublié"} ·
-                      mis à jour le {new Date(p.updatedAt).toLocaleDateString("fr-FR")}
-                    </div>
-                  </div>
-                  <Link
-                    href={`/admin/content-pages/${encodeURIComponent(p.slug)}`}
-                    className="rounded-full bg-gray-900 px-3 py-1 text-xs font-semibold text-white hover:bg-gray-800"
-                  >
-                    Éditer
-                  </Link>
-                </li>
-              ))}
-            </ul>
+            <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+              <table className="w-full text-sm">
+                <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+                  <tr>
+                    <th className="px-4 py-2 text-left font-semibold">Slug</th>
+                    <th className="px-4 py-2 text-left font-semibold">Titre (FR)</th>
+                    <th className="px-4 py-2 text-left font-semibold">Traductions</th>
+                    <th className="px-4 py-2 text-right font-semibold">MAJ</th>
+                    <th className="px-4 py-2 text-right font-semibold">Éditer</th>
+                  </tr>
+                </thead>
+                <tbody className="divide-y divide-zinc-100">
+                  {list.map((p) => {
+                    const fr = p.translations.find((t) => t.lang === "fr");
+                    const others = p.translations.filter((t) => t.lang !== "fr").sort((a, b) => a.lang.localeCompare(b.lang));
+                    const lastUpdated = p.translations
+                      .map((t) => t.updatedAt.getTime())
+                      .reduce((a, b) => Math.max(a, b), 0);
+                    return (
+                      <tr key={p.slug} className="hover:bg-zinc-50">
+                        <td className="px-4 py-2 font-mono text-[11px] text-zinc-700">/{p.slug}</td>
+                        <td className="px-4 py-2">
+                          {fr ? (
+                            <>
+                              <span className="font-medium text-zinc-900">{fr.title}</span>
+                              {!fr.published ? (
+                                <span className="ml-2 rounded-full bg-amber-100 px-1.5 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-amber-800 ring-1 ring-inset ring-amber-300">
+                                  dépublié
+                                </span>
+                              ) : null}
+                            </>
+                          ) : (
+                            <span className="text-zinc-400">— (pas de version FR)</span>
+                          )}
+                        </td>
+                        <td className="px-4 py-2 text-xs text-zinc-700">
+                          {others.length === 0 ? (
+                            <span className="text-zinc-400">—</span>
+                          ) : (
+                            <span className="flex flex-wrap gap-1">
+                              {others.map((t) => (
+                                <span
+                                  key={t.lang}
+                                  className={
+                                    "inline-flex items-center gap-1 rounded-full px-1.5 py-0.5 text-[10px] font-semibold uppercase tracking-wider ring-1 ring-inset " +
+                                    (t.published
+                                      ? "bg-emerald-100 text-emerald-800 ring-emerald-300"
+                                      : "bg-zinc-100 text-zinc-500 ring-zinc-300")
+                                  }
+                                  title={t.title}
+                                >
+                                  {t.lang}
+                                </span>
+                              ))}
+                            </span>
+                          )}
+                        </td>
+                        <td className="px-4 py-2 text-right text-[11px] text-zinc-500">
+                          {lastUpdated ? dateFmt.format(new Date(lastUpdated)) : "—"}
+                        </td>
+                        <td className="px-4 py-2 text-right">
+                          <span className="inline-flex flex-wrap justify-end gap-1">
+                            {p.translations
+                              .sort((a, b) => (a.lang === "fr" ? -1 : b.lang === "fr" ? 1 : a.lang.localeCompare(b.lang)))
+                              .map((t) => (
+                                <Link
+                                  key={t.lang}
+                                  href={`/admin/content-pages/${encodeURIComponent(p.slug)}?lang=${t.lang}`}
+                                  className="rounded-md bg-zinc-900 px-2.5 py-1 text-[11px] font-semibold uppercase tracking-wider text-white hover:bg-zinc-800"
+                                >
+                                  {t.lang}
+                                </Link>
+                              ))}
+                          </span>
+                        </td>
+                      </tr>
+                    );
+                  })}
+                </tbody>
+              </table>
+            </div>
           </section>
         ))}
       </div>

From 1f8dd90979ab629d675da60d4e7f3b01b65ee1fa Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 00:51:19 +0000
Subject: [PATCH 02/45] =?UTF-8?q?fix(admin):=20PATCH=20content-pages=20res?=
 =?UTF-8?q?pecte=20=3Flang=3D=20(sinon=20=C3=A9crasait=20FR)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/api/admin/content-pages/[slug]/route.ts | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/app/api/admin/content-pages/[slug]/route.ts b/src/app/api/admin/content-pages/[slug]/route.ts
index c2db7dd..df9ee1d 100644
--- a/src/app/api/admin/content-pages/[slug]/route.ts
+++ b/src/app/api/admin/content-pages/[slug]/route.ts
@@ -11,21 +11,28 @@ const patchSchema = z.object({
   published: z.boolean().optional(),
 });
 
+function normalizeLang(v: string | null): string {
+  if (!v) return "fr";
+  const l = v.toLowerCase().trim();
+  return /^[a-z]{2}$/.test(l) ? l : "fr";
+}
+
 export async function PATCH(req: Request, ctx: { params: Promise<{ slug: string }> }) {
   await requireRole([UserRole.ADMIN]);
   const { slug } = await ctx.params;
+  const url = new URL(req.url);
+  const lang = normalizeLang(url.searchParams.get("lang"));
   const session = await auth();
   const parsed = patchSchema.safeParse(await req.json().catch(() => ({})));
   if (!parsed.success) {
     return NextResponse.json({ error: "Invalid payload" }, { status: 400 });
   }
-  // L'admin édite la version FR par défaut (édition multi-langues à venir).
   const existing = await prisma.contentPage.findUnique({
-    where: { slug_lang: { slug, lang: "fr" } },
+    where: { slug_lang: { slug, lang } },
   });
   if (!existing) return NextResponse.json({ error: "Not found" }, { status: 404 });
   const updated = await prisma.contentPage.update({
-    where: { slug_lang: { slug, lang: "fr" } },
+    where: { slug_lang: { slug, lang } },
     data: {
       ...(parsed.data.title !== undefined ? { title: parsed.data.title } : {}),
       ...(parsed.data.body !== undefined ? { body: parsed.data.body } : {}),
@@ -35,6 +42,7 @@ export async function PATCH(req: Request, ctx: { params: Promise<{ slug: string
   });
   return NextResponse.json({
     slug: updated.slug,
+    lang: updated.lang,
     title: updated.title,
     published: updated.published,
     updatedAt: updated.updatedAt,

From a9fcd18022ac0271bc6af1e6b306ec37cf03c0ac Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 01:10:49 +0000
Subject: [PATCH 03/45] =?UTF-8?q?feat(admin):=20/admin/home=20=E2=80=94=20?=
 =?UTF-8?q?=C3=A9diteur=20des=20textes=20de=20la=20page=20d'accueil=20(FR+?=
 =?UTF-8?q?EN,=20override=20DB)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../migration.sql                             |   9 +
 prisma/schema.prisma                          |  11 ++
 .../home/_components/HomeTranslationsForm.tsx | 169 ++++++++++++++++++
 src/app/admin/home/actions.ts                 |  67 +++++++
 src/app/admin/home/page.tsx                   |  39 ++++
 src/components/admin/Sidebar.tsx              |   5 +-
 src/lib/admin/home-keys.ts                    |  51 ++++++
 src/lib/admin/translations.ts                 |  72 ++++++++
 src/lib/i18n/overrides.ts                     |  59 ++++++
 src/lib/i18n/server.ts                        |  11 +-
 10 files changed, 491 insertions(+), 2 deletions(-)
 create mode 100644 prisma/migrations/20260601120000_translation_overrides/migration.sql
 create mode 100644 src/app/admin/home/_components/HomeTranslationsForm.tsx
 create mode 100644 src/app/admin/home/actions.ts
 create mode 100644 src/app/admin/home/page.tsx
 create mode 100644 src/lib/admin/home-keys.ts
 create mode 100644 src/lib/admin/translations.ts
 create mode 100644 src/lib/i18n/overrides.ts

diff --git a/prisma/migrations/20260601120000_translation_overrides/migration.sql b/prisma/migrations/20260601120000_translation_overrides/migration.sql
new file mode 100644
index 0000000..5f3bfb5
--- /dev/null
+++ b/prisma/migrations/20260601120000_translation_overrides/migration.sql
@@ -0,0 +1,9 @@
+CREATE TABLE "Translation" (
+  "key" TEXT NOT NULL,
+  "lang" TEXT NOT NULL,
+  "value" TEXT NOT NULL,
+  "updatedAt" TIMESTAMP(3) NOT NULL,
+  "updatedBy" TEXT,
+  CONSTRAINT "Translation_pkey" PRIMARY KEY ("key", "lang")
+);
+CREATE INDEX "Translation_lang_idx" ON "Translation"("lang");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index d0cc722..caa7314 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -348,3 +348,14 @@ model Setting {
   updatedAt DateTime @updatedAt
   updatedBy String?
 }
+
+model Translation {
+  key       String
+  lang      String
+  value     String
+  updatedAt DateTime @updatedAt
+  updatedBy String?
+
+  @@id([key, lang])
+  @@index([lang])
+}
diff --git a/src/app/admin/home/_components/HomeTranslationsForm.tsx b/src/app/admin/home/_components/HomeTranslationsForm.tsx
new file mode 100644
index 0000000..e0bc7c0
--- /dev/null
+++ b/src/app/admin/home/_components/HomeTranslationsForm.tsx
@@ -0,0 +1,169 @@
+"use client";
+
+import { useMemo, useState, useTransition } from "react";
+import { saveHomeTranslationsAction } from "../actions";
+
+type Row = {
+  key: string;
+  baseFr: string;
+  baseEn: string;
+  overrideFr: string | null;
+  overrideEn: string | null;
+};
+
+type Section = {
+  id: string;
+  label: string;
+  description: string;
+  rows: Row[];
+};
+
+type Props = {
+  sections: Section[];
+};
+
+function autoRows(text: string): number {
+  const lines = text.split("\n").length;
+  return Math.min(8, Math.max(1, lines));
+}
+
+export function HomeTranslationsForm({ sections }: Props) {
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState<string | null>(null);
+
+  // État local : on garde uniquement la valeur courante (initialisée avec override ?? base).
+  // Le baseValue est posé en input caché et sert au backend pour décider override vs reset.
+  const initial = useMemo(() => {
+    const m = new Map<string, { fr: string; en: string }>();
+    for (const s of sections) {
+      for (const r of s.rows) {
+        m.set(r.key, { fr: r.overrideFr ?? r.baseFr, en: r.overrideEn ?? r.baseEn });
+      }
+    }
+    return m;
+  }, [sections]);
+
+  function onSubmit(formData: FormData) {
+    setError(null);
+    setSuccess(null);
+    startTransition(async () => {
+      const res = await saveHomeTranslationsAction(formData);
+      if (res.ok === false) {
+        setError(res.error);
+      } else {
+        const parts: string[] = [];
+        if (res.saved) parts.push(`${res.saved} sauvegardé${res.saved > 1 ? "s" : ""}`);
+        if (res.reset) parts.push(`${res.reset} réinitialisé${res.reset > 1 ? "s" : ""} (valeur de base)`);
+        setSuccess(parts.length > 0 ? parts.join(" · ") : "Aucun changement.");
+      }
+    });
+  }
+
+  // On crée un seul formulaire global qui contient toutes les sections.
+  let counter = 0;
+
+  return (
+    <form action={onSubmit} className="space-y-8">
+      <fieldset disabled={pending} className="space-y-8">
+        {sections.map((section) => (
+          <section key={section.id} className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+            <header className="mb-3">
+              <h2 className="text-sm font-semibold uppercase tracking-wider text-zinc-700">
+                {section.label}
+              </h2>
+              <p className="mt-0.5 text-xs text-zinc-500">{section.description}</p>
+            </header>
+
+            <div className="space-y-4">
+              {section.rows.map((r) => {
+                const idxFr = counter++;
+                const idxEn = counter++;
+                const init = initial.get(r.key)!;
+                const hasOverrideFr = r.overrideFr !== null;
+                const hasOverrideEn = r.overrideEn !== null;
+                return (
+                  <div key={r.key} className="rounded-md border border-zinc-100 bg-zinc-50/50 p-3">
+                    <div className="mb-2 flex flex-wrap items-baseline justify-between gap-2">
+                      <code className="text-[11px] font-mono text-zinc-600">{r.key}</code>
+                      <span className="flex gap-1 text-[10px] uppercase tracking-wider">
+                        {hasOverrideFr ? (
+                          <span className="rounded-full bg-emerald-100 px-1.5 py-0.5 font-semibold text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                            FR modifié
+                          </span>
+                        ) : null}
+                        {hasOverrideEn ? (
+                          <span className="rounded-full bg-emerald-100 px-1.5 py-0.5 font-semibold text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                            EN modifié
+                          </span>
+                        ) : null}
+                      </span>
+                    </div>
+
+                    <div className="grid grid-cols-1 gap-3 md:grid-cols-2">
+                      <label className="block">
+                        <span className="mb-1 block text-[10px] font-semibold uppercase tracking-wider text-zinc-500">
+                          FR
+                        </span>
+                        <input type="hidden" name={`entries[${idxFr}][key]`} value={r.key} />
+                        <input type="hidden" name={`entries[${idxFr}][lang]`} value="fr" />
+                        <input type="hidden" name={`entries[${idxFr}][baseValue]`} value={r.baseFr} />
+                        <textarea
+                          name={`entries[${idxFr}][value]`}
+                          rows={autoRows(init.fr)}
+                          defaultValue={init.fr}
+                          maxLength={4000}
+                          className="w-full rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm leading-relaxed focus:border-zinc-900 focus:outline-none"
+                        />
+                        <span className="mt-0.5 block text-[10px] text-zinc-400">
+                          Base : <span className="italic">{r.baseFr.slice(0, 80)}{r.baseFr.length > 80 ? "…" : ""}</span>
+                        </span>
+                      </label>
+                      <label className="block">
+                        <span className="mb-1 block text-[10px] font-semibold uppercase tracking-wider text-zinc-500">
+                          EN
+                        </span>
+                        <input type="hidden" name={`entries[${idxEn}][key]`} value={r.key} />
+                        <input type="hidden" name={`entries[${idxEn}][lang]`} value="en" />
+                        <input type="hidden" name={`entries[${idxEn}][baseValue]`} value={r.baseEn} />
+                        <textarea
+                          name={`entries[${idxEn}][value]`}
+                          rows={autoRows(init.en)}
+                          defaultValue={init.en}
+                          maxLength={4000}
+                          className="w-full rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm leading-relaxed focus:border-zinc-900 focus:outline-none"
+                        />
+                        <span className="mt-0.5 block text-[10px] text-zinc-400">
+                          Base : <span className="italic">{r.baseEn.slice(0, 80)}{r.baseEn.length > 80 ? "…" : ""}</span>
+                        </span>
+                      </label>
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          </section>
+        ))}
+
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+        ) : null}
+        {success ? (
+          <div className="rounded border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">{success}</div>
+        ) : null}
+
+        <div className="sticky bottom-3 flex items-center justify-end gap-3 rounded-lg border border-zinc-200 bg-white px-4 py-3 shadow-md">
+          <span className="text-xs text-zinc-500">
+            Laisser une case vide ou identique au texte de base réinitialise l&apos;override.
+          </span>
+          <button
+            type="submit"
+            className="rounded-md bg-zinc-900 px-5 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+          >
+            {pending ? "Enregistrement…" : "Enregistrer les modifications"}
+          </button>
+        </div>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/admin/home/actions.ts b/src/app/admin/home/actions.ts
new file mode 100644
index 0000000..c244d4a
--- /dev/null
+++ b/src/app/admin/home/actions.ts
@@ -0,0 +1,67 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { requireRole } from "@/lib/authorization";
+import { recordAudit } from "@/lib/admin/audit";
+import { deleteTranslationOverride, upsertTranslation } from "@/lib/admin/translations";
+import { invalidateTranslationCache } from "@/lib/i18n/overrides";
+import { isHomeKey } from "@/lib/admin/home-keys";
+
+const entrySchema = z.object({
+  key: z.string().min(1).max(200),
+  lang: z.enum(["fr", "en"]),
+  value: z.string().max(4000),
+  baseValue: z.string().max(4000),
+});
+
+type SaveResult = { ok: true; saved: number; reset: number } | { ok: false; error: string };
+
+export async function saveHomeTranslationsAction(fd: FormData): Promise<SaveResult> {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const actorEmail = session?.user?.email ?? null;
+
+  // FormData arrive avec entries[N][key], entries[N][lang], entries[N][value], entries[N][baseValue].
+  const grouped = new Map<string, Record<string, string>>();
+  for (const [name, val] of fd.entries()) {
+    if (typeof val !== "string") continue;
+    const m = name.match(/^entries\[(\d+)\]\[(key|lang|value|baseValue)\]$/);
+    if (!m) continue;
+    const [, idx, field] = m;
+    if (!grouped.has(idx)) grouped.set(idx, {});
+    grouped.get(idx)![field] = val;
+  }
+
+  let saved = 0;
+  let reset = 0;
+  for (const raw of grouped.values()) {
+    const parsed = entrySchema.safeParse(raw);
+    if (!parsed.success) continue;
+    if (!isHomeKey(parsed.data.key)) continue;
+
+    const trimmed = parsed.data.value.trim();
+    const base = parsed.data.baseValue;
+    if (trimmed === "" || trimmed === base) {
+      // Suppression de l'override : on revient à la valeur du fichier.
+      await deleteTranslationOverride(parsed.data.key, parsed.data.lang);
+      reset++;
+    } else {
+      await upsertTranslation(parsed.data.key, parsed.data.lang, trimmed, actorEmail);
+      saved++;
+    }
+  }
+
+  invalidateTranslationCache();
+  await recordAudit({
+    scope: "admin.home",
+    event: "translations.save",
+    actorEmail,
+    details: { saved, reset },
+  });
+  revalidatePath("/admin/home");
+  revalidatePath("/");
+  return { ok: true, saved, reset };
+}
diff --git a/src/app/admin/home/page.tsx b/src/app/admin/home/page.tsx
new file mode 100644
index 0000000..a068b6c
--- /dev/null
+++ b/src/app/admin/home/page.tsx
@@ -0,0 +1,39 @@
+import { HOME_SECTIONS } from "@/lib/admin/home-keys";
+import { listTranslationsForKeys } from "@/lib/admin/translations";
+import { HomeTranslationsForm } from "./_components/HomeTranslationsForm";
+
+export const dynamic = "force-dynamic";
+
+export default async function HomeAdminPage() {
+  const allKeys = await listTranslationsForKeys(HOME_SECTIONS.flatMap((s) => s.prefixes));
+  const keysBySection = HOME_SECTIONS.map((s) => ({
+    id: s.id,
+    label: s.label,
+    description: s.description,
+    rows: allKeys.filter((r) => s.prefixes.some((p) => r.key.startsWith(p))),
+  }));
+
+  const totalOverrides = allKeys.reduce(
+    (acc, r) => acc + (r.overrideFr !== null ? 1 : 0) + (r.overrideEn !== null ? 1 : 0),
+    0,
+  );
+
+  return (
+    <div className="mx-auto max-w-6xl">
+      <header className="mb-5 mt-2">
+        <h1 className="text-2xl font-semibold text-zinc-900">Page d&apos;accueil</h1>
+        <p className="mt-1 text-sm text-zinc-600">
+          Édition des textes affichés sur la page d&apos;accueil publique, en français et en anglais.
+          Les modifications sont appliquées immédiatement (cache rafraîchi sous 10 secondes).
+        </p>
+        <p className="mt-1 text-xs text-zinc-500">
+          {totalOverrides === 0
+            ? "Aucun texte personnalisé pour l'instant — les valeurs par défaut viennent des fichiers de traduction."
+            : `${totalOverrides} valeur${totalOverrides > 1 ? "s" : ""} personnalisée${totalOverrides > 1 ? "s" : ""} actuellement active${totalOverrides > 1 ? "s" : ""}.`}
+        </p>
+      </header>
+
+      <HomeTranslationsForm sections={keysBySection} />
+    </div>
+  );
+}
diff --git a/src/components/admin/Sidebar.tsx b/src/components/admin/Sidebar.tsx
index 05e9695..e10428c 100644
--- a/src/components/admin/Sidebar.tsx
+++ b/src/components/admin/Sidebar.tsx
@@ -134,7 +134,10 @@ const GROUPS: NavGroup[] = [
   },
   {
     label: "Contenu",
-    items: [{ href: "/admin/content-pages", label: "Pages éditoriales", icon: ICONS.pages }],
+    items: [
+      { href: "/admin/home", label: "Page d'accueil", icon: ICONS.dashboard },
+      { href: "/admin/content-pages", label: "Pages éditoriales", icon: ICONS.pages },
+    ],
   },
   {
     label: "Système",
diff --git a/src/lib/admin/home-keys.ts b/src/lib/admin/home-keys.ts
new file mode 100644
index 0000000..409b51f
--- /dev/null
+++ b/src/lib/admin/home-keys.ts
@@ -0,0 +1,51 @@
+/**
+ * Sections éditables depuis /admin/home.
+ *
+ * Liste curatée des préfixes de clés qui apparaissent réellement sur la
+ * page d'accueil. Le reste (season, language, access, site) est éditable
+ * via /admin/translations (toutes les clés) une fois construit.
+ */
+export const HOME_SECTIONS: { id: string; label: string; description: string; prefixes: string[] }[] = [
+  {
+    id: "hero",
+    label: "Bandeau d'accueil (hero)",
+    description: "Le visuel plein écran tout en haut — accroche + sous-titre + boutons.",
+    prefixes: ["hero."],
+  },
+  {
+    id: "experiences",
+    label: "Deux expériences",
+    description: "Section présentant les 2 modes (route + fleuve / expédition fleuve).",
+    prefixes: ["experiences."],
+  },
+  {
+    id: "howItWorks",
+    label: "Comment ça marche",
+    description: "Les étapes pour réserver un séjour.",
+    prefixes: ["howItWorks."],
+  },
+  {
+    id: "ce",
+    label: "Comités d'entreprise",
+    description: "Section dédiée aux CE et leurs membres.",
+    prefixes: ["ce."],
+  },
+  {
+    id: "testimonials",
+    label: "Témoignages",
+    description: "Bloc témoignages voyageurs.",
+    prefixes: ["testimonials."],
+  },
+  {
+    id: "footer",
+    label: "Pied de page",
+    description: "Liens et mentions en pied de page.",
+    prefixes: ["footer."],
+  },
+];
+
+export const HOME_PREFIXES: string[] = HOME_SECTIONS.flatMap((s) => s.prefixes);
+
+export function isHomeKey(key: string): boolean {
+  return HOME_PREFIXES.some((p) => key.startsWith(p));
+}
diff --git a/src/lib/admin/translations.ts b/src/lib/admin/translations.ts
new file mode 100644
index 0000000..a2ffbbc
--- /dev/null
+++ b/src/lib/admin/translations.ts
@@ -0,0 +1,72 @@
+import "server-only";
+
+import { prisma } from "@/lib/prisma";
+import frMessages from "@/messages/fr.json";
+import enMessages from "@/messages/en.json";
+
+const BASE: Record<"fr" | "en", Record<string, string>> = {
+  fr: frMessages as Record<string, string>,
+  en: enMessages as Record<string, string>,
+};
+
+export type TranslationRow = {
+  key: string;
+  baseFr: string;
+  baseEn: string;
+  overrideFr: string | null;
+  overrideEn: string | null;
+  updatedAt: Date | null;
+  updatedBy: string | null;
+};
+
+export async function listTranslationsForKeys(prefixes: string[]): Promise<TranslationRow[]> {
+  // Toutes les clés du fichier FR (canonique) qui matchent un préfixe.
+  const allKeys = Object.keys(BASE.fr).filter((k) => prefixes.some((p) => k.startsWith(p)));
+  allKeys.sort();
+
+  const overrides = await prisma.translation.findMany({
+    where: { key: { in: allKeys } },
+    select: { key: true, lang: true, value: true, updatedAt: true, updatedBy: true },
+  });
+  type Override = (typeof overrides)[number];
+  const overrideMap = new Map<string, Map<string, Override>>();
+  for (const o of overrides) {
+    if (!overrideMap.has(o.key)) overrideMap.set(o.key, new Map());
+    overrideMap.get(o.key)!.set(o.lang, o);
+  }
+
+  return allKeys.map((key) => {
+    const rowFr = overrideMap.get(key)?.get("fr");
+    const rowEn = overrideMap.get(key)?.get("en");
+    const lastTs = Math.max(rowFr?.updatedAt.getTime() ?? 0, rowEn?.updatedAt.getTime() ?? 0);
+    const lastEditor = (rowFr?.updatedAt ?? new Date(0)) > (rowEn?.updatedAt ?? new Date(0))
+      ? rowFr?.updatedBy ?? null
+      : rowEn?.updatedBy ?? null;
+    return {
+      key,
+      baseFr: BASE.fr[key] ?? "",
+      baseEn: BASE.en[key] ?? "",
+      overrideFr: rowFr?.value ?? null,
+      overrideEn: rowEn?.value ?? null,
+      updatedAt: lastTs > 0 ? new Date(lastTs) : null,
+      updatedBy: lastEditor,
+    };
+  });
+}
+
+export async function upsertTranslation(
+  key: string,
+  lang: "fr" | "en",
+  value: string,
+  actor: string | null,
+): Promise<void> {
+  await prisma.translation.upsert({
+    where: { key_lang: { key, lang } },
+    create: { key, lang, value, updatedBy: actor },
+    update: { value, updatedBy: actor },
+  });
+}
+
+export async function deleteTranslationOverride(key: string, lang: "fr" | "en"): Promise<void> {
+  await prisma.translation.delete({ where: { key_lang: { key, lang } } }).catch(() => {});
+}
diff --git a/src/lib/i18n/overrides.ts b/src/lib/i18n/overrides.ts
new file mode 100644
index 0000000..365b6d6
--- /dev/null
+++ b/src/lib/i18n/overrides.ts
@@ -0,0 +1,59 @@
+import "server-only";
+
+import { prisma } from "@/lib/prisma";
+import type { Locale } from "./types";
+
+type Cache = {
+  fr: Map<string, string>;
+  en: Map<string, string>;
+  loadedAt: number;
+};
+
+const TTL_MS = 10_000;
+let cache: Cache | null = null;
+let inflight: Promise<Cache> | null = null;
+
+async function refresh(): Promise<Cache> {
+  const rows = await prisma.translation.findMany({
+    select: { key: true, lang: true, value: true },
+  });
+  const fr = new Map<string, string>();
+  const en = new Map<string, string>();
+  for (const r of rows) {
+    if (r.lang === "fr") fr.set(r.key, r.value);
+    else if (r.lang === "en") en.set(r.key, r.value);
+  }
+  cache = { fr, en, loadedAt: Date.now() };
+  return cache;
+}
+
+async function loadCache(): Promise<Cache> {
+  if (cache && Date.now() - cache.loadedAt < TTL_MS) return cache;
+  if (inflight) return inflight;
+  inflight = refresh().finally(() => {
+    inflight = null;
+  });
+  return inflight;
+}
+
+export async function getTranslationOverride(key: string, lang: Locale): Promise<string | undefined> {
+  try {
+    const c = await loadCache();
+    return c[lang].get(key);
+  } catch {
+    return undefined;
+  }
+}
+
+export async function getTranslationOverridesMap(lang: Locale): Promise<Map<string, string>> {
+  try {
+    const c = await loadCache();
+    return c[lang];
+  } catch {
+    return new Map();
+  }
+}
+
+export function invalidateTranslationCache(): void {
+  cache = null;
+}
diff --git a/src/lib/i18n/server.ts b/src/lib/i18n/server.ts
index 30c9203..347d6b2 100644
--- a/src/lib/i18n/server.ts
+++ b/src/lib/i18n/server.ts
@@ -16,6 +16,7 @@ import { isPluginEnabled } from "@/lib/plugins/server";
 
 import frMessages from "@/messages/fr.json";
 import enMessages from "@/messages/en.json";
+import { getTranslationOverride, getTranslationOverridesMap } from "./overrides";
 
 const DICTS: Record<Locale, Record<string, string>> = {
   fr: frMessages as Record<string, string>,
@@ -55,6 +56,8 @@ export async function getLocale(): Promise<Locale> {
  */
 export async function t(key: string, locale?: Locale): Promise<string> {
   const lang = locale ?? (await getLocale());
+  const override = await getTranslationOverride(key, lang);
+  if (override !== undefined) return override;
   const dict = DICTS[lang];
   const fallback = DICTS.fr;
   return dict[key] ?? fallback[key] ?? key;
@@ -63,8 +66,14 @@ export async function t(key: string, locale?: Locale): Promise<string> {
 /**
  * dict(locale) : retourne le dico complet pour passer en prop client-side.
  * Garde le bundle léger (le client ne reçoit qu'une langue à la fois).
+ * Les overrides DB sont fusionnés par-dessus le fichier de base.
  */
 export async function dict(locale?: Locale): Promise<Record<string, string>> {
   const lang = locale ?? (await getLocale());
-  return DICTS[lang];
+  const base = DICTS[lang];
+  const overrides = await getTranslationOverridesMap(lang);
+  if (overrides.size === 0) return base;
+  const merged: Record<string, string> = { ...base };
+  for (const [k, v] of overrides) merged[k] = v;
+  return merged;
 }

From e79b6dd1419cf3bb0de6dec575c1fce94ff17113 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 01:34:00 +0000
Subject: [PATCH 04/45] feat(p0): prix/nuit + booking form public +
 /inscription + /reservations/[id]

---
 .../migration.sql                             |   2 +
 prisma/schema.prisma                          |   2 +
 src/app/admin/carbets/[id]/page.tsx           |   1 +
 .../admin/carbets/_components/CarbetForm.tsx  |  16 +-
 src/app/admin/carbets/actions.ts              |   1 +
 src/app/admin/carbets/page.tsx                |   4 +-
 src/app/api/signup/route.ts                   |  64 +++++++
 src/app/carbets/[slug]/page.tsx               |  14 +-
 src/app/carbets/_components/booking-form.tsx  | 172 ++++++++++++++++++
 src/app/connexion/page.tsx                    |  18 +-
 .../inscription/_components/SignupForm.tsx    | 149 +++++++++++++++
 src/app/inscription/page.tsx                  |  40 ++++
 src/app/reservations/[id]/page.tsx            | 110 +++++++++++
 src/lib/admin/carbets.ts                      |   3 +
 src/lib/carbet-public.ts                      |   3 +
 15 files changed, 590 insertions(+), 9 deletions(-)
 create mode 100644 prisma/migrations/20260601150000_carbet_nightly_price/migration.sql
 create mode 100644 src/app/api/signup/route.ts
 create mode 100644 src/app/carbets/_components/booking-form.tsx
 create mode 100644 src/app/inscription/_components/SignupForm.tsx
 create mode 100644 src/app/inscription/page.tsx
 create mode 100644 src/app/reservations/[id]/page.tsx

diff --git a/prisma/migrations/20260601150000_carbet_nightly_price/migration.sql b/prisma/migrations/20260601150000_carbet_nightly_price/migration.sql
new file mode 100644
index 0000000..e53b6bf
--- /dev/null
+++ b/prisma/migrations/20260601150000_carbet_nightly_price/migration.sql
@@ -0,0 +1,2 @@
+ALTER TABLE "Carbet" ADD COLUMN "nightlyPrice" DECIMAL(10,2) NOT NULL DEFAULT 0;
+UPDATE "Carbet" SET "nightlyPrice" = 80 WHERE "nightlyPrice" = 0;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index caa7314..e9aaf6d 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -124,6 +124,8 @@ model Carbet {
   // Détails d'accès route pour ROAD_AND_RIVER (GPS, distance, type de piste).
   roadAccessNote     String?
   capacity           Int
+  // Prix par nuit pour le carbet entier (toute capacité). En euros.
+  nightlyPrice       Decimal      @db.Decimal(10, 2) @default(0)
   // Contraintes séjour (plugin min-stay). null = pas de contrainte.
   minStayNights      Int?
   maxStayNights      Int?
diff --git a/src/app/admin/carbets/[id]/page.tsx b/src/app/admin/carbets/[id]/page.tsx
index 5e8f635..02c0d80 100644
--- a/src/app/admin/carbets/[id]/page.tsx
+++ b/src/app/admin/carbets/[id]/page.tsx
@@ -87,6 +87,7 @@ export default async function EditCarbetPage({ params }: PageProps) {
           latitude: carbet.latitude.toString(),
           longitude: carbet.longitude.toString(),
           capacity: carbet.capacity,
+          nightlyPrice: carbet.nightlyPrice.toString(),
           accessType: carbet.accessType,
           roadAccessNote: carbet.roadAccessNote,
           pirogueDurationMin: carbet.pirogueDurationMin,
diff --git a/src/app/admin/carbets/_components/CarbetForm.tsx b/src/app/admin/carbets/_components/CarbetForm.tsx
index 6a4f7e4..260996b 100644
--- a/src/app/admin/carbets/_components/CarbetForm.tsx
+++ b/src/app/admin/carbets/_components/CarbetForm.tsx
@@ -18,6 +18,7 @@ export type CarbetFormInitial = {
   latitude?: number | string;
   longitude?: number | string;
   capacity?: number;
+  nightlyPrice?: number | string;
   accessType?: string;
   roadAccessNote?: string | null;
   pirogueDurationMin?: number | null;
@@ -188,9 +189,9 @@ export function CarbetForm({ initial = {}, owners, providers, action, submitLabe
           </div>
         </section>
 
-        {/* Séjour */}
+        {/* Séjour & tarif */}
         <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
-          <h2 className="mb-4 text-sm font-semibold uppercase tracking-wider text-zinc-500">Séjour</h2>
+          <h2 className="mb-4 text-sm font-semibold uppercase tracking-wider text-zinc-500">Séjour &amp; tarif</h2>
           <div className="grid grid-cols-1 gap-4 sm:grid-cols-4">
             <FormField label="Capacité" required hint="Voyageurs max">
               <input
@@ -203,6 +204,17 @@ export function CarbetForm({ initial = {}, owners, providers, action, submitLabe
                 required
               />
             </FormField>
+            <FormField label="Prix / nuit (€)" required hint="Pour le carbet entier.">
+              <input
+                name="nightlyPrice"
+                type="number"
+                min={0}
+                step="0.01"
+                defaultValue={initial.nightlyPrice?.toString() ?? ""}
+                className={inputCls}
+                required
+              />
+            </FormField>
             <FormField label="Capacité min recommandée" hint="Facultatif">
               <input
                 name="minCapacity"
diff --git a/src/app/admin/carbets/actions.ts b/src/app/admin/carbets/actions.ts
index 131fd02..9e2fbff 100644
--- a/src/app/admin/carbets/actions.ts
+++ b/src/app/admin/carbets/actions.ts
@@ -27,6 +27,7 @@ const baseCarbetSchema = z.object({
   latitude: z.coerce.number().min(-90).max(90),
   longitude: z.coerce.number().min(-180).max(180),
   capacity: z.coerce.number().int().min(1).max(100),
+  nightlyPrice: z.coerce.number().min(0).max(100000),
   accessType: z.enum([AccessType.ROAD_AND_RIVER, AccessType.RIVER_ONLY]),
   roadAccessNote: z.string().trim().max(1000).optional().nullable(),
   pirogueDurationMin: z.coerce.number().int().min(0).max(1440).optional().nullable(),
diff --git a/src/app/admin/carbets/page.tsx b/src/app/admin/carbets/page.tsx
index e3c2399..5bf1989 100644
--- a/src/app/admin/carbets/page.tsx
+++ b/src/app/admin/carbets/page.tsx
@@ -99,6 +99,7 @@ export default async function CarbetsAdminPage({ searchParams }: PageProps) {
               <th className="px-4 py-2 text-left font-semibold">Fleuve</th>
               <th className="px-4 py-2 text-left font-semibold">Accès</th>
               <th className="px-4 py-2 text-right font-semibold">Cap.</th>
+              <th className="px-4 py-2 text-right font-semibold">€/nuit</th>
               <th className="px-4 py-2 text-right font-semibold">Médias</th>
               <th className="px-4 py-2 text-right font-semibold">Résas</th>
               <th className="px-4 py-2 text-left font-semibold">Propriétaire</th>
@@ -109,7 +110,7 @@ export default async function CarbetsAdminPage({ searchParams }: PageProps) {
           <tbody className="divide-y divide-zinc-100">
             {carbets.length === 0 ? (
               <tr>
-                <td colSpan={9} className="px-4 py-8 text-center text-sm text-zinc-500">
+                <td colSpan={10} className="px-4 py-8 text-center text-sm text-zinc-500">
                   Aucun carbet ne correspond aux filtres.
                 </td>
               </tr>
@@ -129,6 +130,7 @@ export default async function CarbetsAdminPage({ searchParams }: PageProps) {
                   {c.accessType === AccessType.RIVER_ONLY ? "🛶 Fleuve" : "🛣️ Route+fleuve"}
                 </td>
                 <td className="px-4 py-2 text-right font-mono text-zinc-700">{c.capacity}</td>
+                <td className="px-4 py-2 text-right font-mono text-zinc-700">{Number(c.nightlyPrice).toFixed(0)}</td>
                 <td className="px-4 py-2 text-right font-mono text-zinc-700">{c.mediaCount}</td>
                 <td className="px-4 py-2 text-right font-mono text-zinc-700">{c.bookingsCount}</td>
                 <td className="px-4 py-2 text-zinc-700">{c.ownerName}</td>
diff --git a/src/app/api/signup/route.ts b/src/app/api/signup/route.ts
new file mode 100644
index 0000000..db2f49d
--- /dev/null
+++ b/src/app/api/signup/route.ts
@@ -0,0 +1,64 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { UserRole } from "@/generated/prisma/enums";
+import { hashPassword } from "@/lib/password";
+import { prisma } from "@/lib/prisma";
+import { recordAudit } from "@/lib/admin/audit";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  email: z.string().trim().toLowerCase().email().max(200),
+  password: z.string().min(8).max(200),
+  firstName: z.string().trim().min(1).max(100),
+  lastName: z.string().trim().min(1).max(100),
+  phone: z.string().trim().max(40).optional().nullable(),
+  role: z.enum([UserRole.TOURIST, UserRole.OWNER]).default(UserRole.TOURIST),
+});
+
+export async function POST(req: Request) {
+  let body: unknown;
+  try {
+    body = await req.json();
+  } catch {
+    return NextResponse.json({ error: "Corps JSON invalide." }, { status: 400 });
+  }
+  const parsed = schema.safeParse(body);
+  if (!parsed.success) {
+    return NextResponse.json(
+      { error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") },
+      { status: 400 },
+    );
+  }
+  const data = parsed.data;
+
+  const existing = await prisma.user.findUnique({ where: { email: data.email }, select: { id: true } });
+  if (existing) {
+    return NextResponse.json({ error: "Un compte existe déjà avec cet email." }, { status: 409 });
+  }
+
+  const passwordHash = await hashPassword(data.password);
+  const user = await prisma.user.create({
+    data: {
+      email: data.email,
+      passwordHash,
+      firstName: data.firstName,
+      lastName: data.lastName,
+      phone: data.phone?.trim() || null,
+      role: data.role,
+      isActive: true,
+    },
+    select: { id: true, email: true, role: true },
+  });
+
+  await recordAudit({
+    scope: "public.signup",
+    event: "user.create",
+    target: user.id,
+    actorEmail: user.email,
+    details: { role: user.role },
+  });
+
+  return NextResponse.json({ ok: true, userId: user.id });
+}
diff --git a/src/app/carbets/[slug]/page.tsx b/src/app/carbets/[slug]/page.tsx
index 9a3e51c..e51590a 100644
--- a/src/app/carbets/[slug]/page.tsx
+++ b/src/app/carbets/[slug]/page.tsx
@@ -12,6 +12,7 @@ import {
 import { MediaType, UserRole } from "@/generated/prisma/enums";
 import { formatAverageRating } from "@/lib/reviews";
 
+import { BookingForm } from "../_components/booking-form";
 import { CarbetGallery } from "../_components/carbet-gallery";
 import { ReviewsSection } from "../_components/reviews-section";
 import { StarRating } from "../_components/star-rating";
@@ -226,10 +227,15 @@ export default async function PublicCarbetPage({ params }: PageProps) {
             </dl>
           </div>
 
-          <p className="rounded-md bg-emerald-50 px-3 py-2 text-xs text-emerald-800">
-            La réservation en ligne arrive bientôt. En attendant, contactez
-            l&apos;équipe Karbé pour organiser votre séjour.
-          </p>
+          <BookingForm
+            carbetId={carbet.id}
+            slug={carbet.slug}
+            nightlyPrice={Number(carbet.nightlyPrice)}
+            capacity={carbet.capacity}
+            minStayNights={carbet.minStayNights}
+            maxStayNights={carbet.maxStayNights}
+            isAuthenticated={Boolean(viewerId)}
+          />
         </aside>
       </div>
 
diff --git a/src/app/carbets/_components/booking-form.tsx b/src/app/carbets/_components/booking-form.tsx
new file mode 100644
index 0000000..2c4f1e2
--- /dev/null
+++ b/src/app/carbets/_components/booking-form.tsx
@@ -0,0 +1,172 @@
+"use client";
+
+import { useMemo, useState } from "react";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+
+type Props = {
+  carbetId: string;
+  slug: string;
+  nightlyPrice: number;
+  capacity: number;
+  minStayNights: number | null;
+  maxStayNights: number | null;
+  isAuthenticated: boolean;
+};
+
+function todayPlus(n: number): string {
+  const d = new Date();
+  d.setHours(0, 0, 0, 0);
+  d.setDate(d.getDate() + n);
+  return d.toISOString().slice(0, 10);
+}
+
+function diffDays(a: string, b: string): number {
+  if (!a || !b) return 0;
+  const da = new Date(a + "T00:00:00Z").getTime();
+  const db = new Date(b + "T00:00:00Z").getTime();
+  return Math.round((db - da) / 86400000);
+}
+
+export function BookingForm({
+  carbetId,
+  slug,
+  nightlyPrice,
+  capacity,
+  minStayNights,
+  maxStayNights,
+  isAuthenticated,
+}: Props) {
+  const router = useRouter();
+  const [startDate, setStartDate] = useState(todayPlus(7));
+  const [endDate, setEndDate] = useState(todayPlus(7 + (minStayNights ?? 2)));
+  const [guestCount, setGuestCount] = useState(Math.min(2, capacity));
+  const [busy, setBusy] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const nights = useMemo(() => Math.max(0, diffDays(startDate, endDate)), [startDate, endDate]);
+  const total = nights * nightlyPrice;
+  const minN = minStayNights ?? 1;
+  const maxN = maxStayNights ?? 365;
+  const nightsOk = nights >= minN && nights <= maxN;
+  const guestOk = guestCount >= 1 && guestCount <= capacity;
+  const canSubmit = nightsOk && guestOk && !busy;
+
+  async function submit() {
+    if (!isAuthenticated) {
+      const next = `/carbets/${slug}`;
+      router.push(`/connexion?next=${encodeURIComponent(next)}`);
+      return;
+    }
+    setBusy(true);
+    setError(null);
+    try {
+      const res = await fetch("/api/bookings", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ carbetId, startDate, endDate, guestCount }),
+      });
+      const json = await res.json().catch(() => ({}));
+      if (!res.ok) {
+        throw new Error(json?.error || `Erreur ${res.status}`);
+      }
+      router.push(`/reservations/${json.id ?? json.booking?.id ?? ""}`);
+    } catch (e) {
+      setError(e instanceof Error ? e.message : String(e));
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  return (
+    <div className="space-y-3 rounded-lg border border-zinc-200 bg-white p-4 shadow-sm">
+      <div className="flex items-baseline justify-between">
+        <div>
+          <span className="text-2xl font-semibold text-zinc-900">{nightlyPrice.toFixed(0)} €</span>
+          <span className="ml-1 text-sm text-zinc-500">/ nuit</span>
+        </div>
+        <span className="text-xs text-zinc-500">jusqu&apos;à {capacity} voyageurs</span>
+      </div>
+
+      <div className="grid grid-cols-2 gap-2 text-sm">
+        <label className="block">
+          <span className="text-xs text-zinc-500">Arrivée</span>
+          <input
+            type="date"
+            value={startDate}
+            min={todayPlus(0)}
+            onChange={(e) => setStartDate(e.target.value)}
+            className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
+          />
+        </label>
+        <label className="block">
+          <span className="text-xs text-zinc-500">Départ</span>
+          <input
+            type="date"
+            value={endDate}
+            min={startDate || todayPlus(1)}
+            onChange={(e) => setEndDate(e.target.value)}
+            className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
+          />
+        </label>
+      </div>
+
+      <label className="block text-sm">
+        <span className="text-xs text-zinc-500">Voyageurs</span>
+        <input
+          type="number"
+          min={1}
+          max={capacity}
+          value={guestCount}
+          onChange={(e) => setGuestCount(Math.max(1, Math.min(capacity, Number(e.target.value) || 1)))}
+          className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
+        />
+      </label>
+
+      <div className="space-y-1 border-t border-zinc-100 pt-3 text-sm text-zinc-700">
+        <div className="flex justify-between">
+          <span>
+            {nightlyPrice.toFixed(0)} € × {nights} nuit{nights > 1 ? "s" : ""}
+          </span>
+          <span className="font-mono">{(nightlyPrice * nights).toFixed(2)} €</span>
+        </div>
+        <div className="flex justify-between text-base font-semibold text-zinc-900">
+          <span>Total</span>
+          <span className="font-mono">{total.toFixed(2)} €</span>
+        </div>
+      </div>
+
+      {!nightsOk && nights > 0 ? (
+        <div className="rounded border border-amber-200 bg-amber-50 px-3 py-1.5 text-xs text-amber-800">
+          Séjour entre {minN} et {maxN} nuits requis.
+        </div>
+      ) : null}
+
+      {error ? (
+        <div className="rounded border border-rose-200 bg-rose-50 px-3 py-1.5 text-xs text-rose-700">{error}</div>
+      ) : null}
+
+      <button
+        type="button"
+        onClick={submit}
+        disabled={!canSubmit}
+        className="w-full rounded-md bg-emerald-600 px-4 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+      >
+        {busy ? "Envoi…" : isAuthenticated ? "Réserver" : "Se connecter pour réserver"}
+      </button>
+
+      {!isAuthenticated ? (
+        <p className="text-center text-xs text-zinc-500">
+          Pas encore de compte ?{" "}
+          <Link href={`/inscription?next=${encodeURIComponent(`/carbets/${slug}`)}`} className="text-zinc-900 underline">
+            Créer un compte
+          </Link>
+        </p>
+      ) : null}
+
+      <p className="text-center text-[11px] text-zinc-500">
+        Le créneau est bloqué dès l&apos;envoi. Statut « En attente » jusqu&apos;à confirmation du paiement.
+      </p>
+    </div>
+  );
+}
diff --git a/src/app/connexion/page.tsx b/src/app/connexion/page.tsx
index 032a91b..e66082e 100644
--- a/src/app/connexion/page.tsx
+++ b/src/app/connexion/page.tsx
@@ -1,11 +1,16 @@
+import Link from "next/link";
 import { redirect } from "next/navigation";
 
 import { auth, signIn } from "@/auth";
 
-export default async function SignInPage() {
+type Props = { searchParams: Promise<{ next?: string }> };
+
+export default async function SignInPage({ searchParams }: Props) {
   const session = await auth();
+  const sp = await searchParams;
+  const next = sp.next && sp.next.startsWith("/") ? sp.next : "/";
   if (session?.user?.id) {
-    redirect("/");
+    redirect(next);
   }
 
   return (
@@ -48,6 +53,15 @@ export default async function SignInPage() {
         >
           Se connecter
         </button>
+        <p className="border-t border-zinc-100 pt-3 text-center text-sm text-zinc-500">
+          Pas encore de compte ?{" "}
+          <Link
+            href={`/inscription${next !== "/" ? `?next=${encodeURIComponent(next)}` : ""}`}
+            className="text-zinc-900 underline"
+          >
+            Créer un compte
+          </Link>
+        </p>
       </form>
     </main>
   );
diff --git a/src/app/inscription/_components/SignupForm.tsx b/src/app/inscription/_components/SignupForm.tsx
new file mode 100644
index 0000000..2ffd914
--- /dev/null
+++ b/src/app/inscription/_components/SignupForm.tsx
@@ -0,0 +1,149 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+import { signIn } from "next-auth/react";
+
+type Props = { next: string };
+
+export function SignupForm({ next }: Props) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [role, setRole] = useState<"TOURIST" | "OWNER">("TOURIST");
+
+  function onSubmit(formData: FormData) {
+    setError(null);
+    const email = (formData.get("email") as string | null)?.trim() ?? "";
+    const password = (formData.get("password") as string | null) ?? "";
+    const firstName = (formData.get("firstName") as string | null)?.trim() ?? "";
+    const lastName = (formData.get("lastName") as string | null)?.trim() ?? "";
+    const phone = (formData.get("phone") as string | null)?.trim() ?? "";
+
+    if (password.length < 8) {
+      setError("Le mot de passe doit faire au moins 8 caractères.");
+      return;
+    }
+
+    startTransition(async () => {
+      const res = await fetch("/api/signup", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ email, password, firstName, lastName, phone: phone || null, role }),
+      });
+      const json = await res.json().catch(() => ({}));
+      if (!res.ok) {
+        setError(json?.error || `Erreur ${res.status}`);
+        return;
+      }
+      const result = await signIn("credentials", {
+        email,
+        password,
+        redirect: false,
+      });
+      if (result?.error) {
+        setError("Compte créé mais connexion impossible. Essayez la page de connexion.");
+        return;
+      }
+      router.push(next);
+      router.refresh();
+    });
+  }
+
+  const inputCls =
+    "w-full rounded-md border border-zinc-300 px-3 py-2 text-sm focus:border-zinc-900 focus:outline-none";
+
+  return (
+    <form action={onSubmit} className="space-y-3">
+      <fieldset disabled={pending} className="space-y-3">
+        <div className="grid grid-cols-2 gap-2">
+          <label className="block">
+            <span className="text-xs text-zinc-600">Prénom</span>
+            <input name="firstName" type="text" required maxLength={100} className={inputCls + " mt-0.5"} />
+          </label>
+          <label className="block">
+            <span className="text-xs text-zinc-600">Nom</span>
+            <input name="lastName" type="text" required maxLength={100} className={inputCls + " mt-0.5"} />
+          </label>
+        </div>
+
+        <label className="block">
+          <span className="text-xs text-zinc-600">Email</span>
+          <input name="email" type="email" required maxLength={200} className={inputCls + " mt-0.5"} />
+        </label>
+
+        <label className="block">
+          <span className="text-xs text-zinc-600">Mot de passe (8 caractères min.)</span>
+          <input
+            name="password"
+            type="password"
+            required
+            minLength={8}
+            maxLength={200}
+            className={inputCls + " mt-0.5"}
+          />
+        </label>
+
+        <label className="block">
+          <span className="text-xs text-zinc-600">Téléphone (optionnel)</span>
+          <input name="phone" type="tel" maxLength={40} className={inputCls + " mt-0.5"} />
+        </label>
+
+        <fieldset className="space-y-1">
+          <legend className="text-xs text-zinc-600">Type de compte</legend>
+          <div className="grid grid-cols-2 gap-2 pt-1">
+            <label
+              className={
+                "flex cursor-pointer flex-col items-start rounded-md border px-3 py-2 text-sm " +
+                (role === "TOURIST"
+                  ? "border-zinc-900 bg-zinc-50 ring-1 ring-zinc-900"
+                  : "border-zinc-300 hover:bg-zinc-50")
+              }
+            >
+              <input
+                type="radio"
+                name="role"
+                value="TOURIST"
+                checked={role === "TOURIST"}
+                onChange={() => setRole("TOURIST")}
+                className="sr-only"
+              />
+              <span className="font-semibold text-zinc-900">Voyageur</span>
+              <span className="text-[11px] text-zinc-500">Réserver un séjour.</span>
+            </label>
+            <label
+              className={
+                "flex cursor-pointer flex-col items-start rounded-md border px-3 py-2 text-sm " +
+                (role === "OWNER"
+                  ? "border-zinc-900 bg-zinc-50 ring-1 ring-zinc-900"
+                  : "border-zinc-300 hover:bg-zinc-50")
+              }
+            >
+              <input
+                type="radio"
+                name="role"
+                value="OWNER"
+                checked={role === "OWNER"}
+                onChange={() => setRole("OWNER")}
+                className="sr-only"
+              />
+              <span className="font-semibold text-zinc-900">Hôte</span>
+              <span className="text-[11px] text-zinc-500">Publier un carbet.</span>
+            </label>
+          </div>
+        </fieldset>
+
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+        ) : null}
+
+        <button
+          type="submit"
+          className="w-full rounded-md bg-zinc-900 px-3 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+        >
+          {pending ? "Création…" : "Créer mon compte"}
+        </button>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/inscription/page.tsx b/src/app/inscription/page.tsx
new file mode 100644
index 0000000..35e871e
--- /dev/null
+++ b/src/app/inscription/page.tsx
@@ -0,0 +1,40 @@
+import { redirect } from "next/navigation";
+import Link from "next/link";
+
+import { auth } from "@/auth";
+import { SignupForm } from "./_components/SignupForm";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = {
+  searchParams: Promise<{ next?: string }>;
+};
+
+export default async function SignupPage({ searchParams }: PageProps) {
+  const session = await auth();
+  const sp = await searchParams;
+  const next = sp.next && sp.next.startsWith("/") ? sp.next : "/";
+  if (session?.user?.id) redirect(next);
+
+  return (
+    <main className="mx-auto flex min-h-[70vh] max-w-md items-center px-6 py-12">
+      <div className="w-full space-y-4 rounded-xl border border-zinc-200 bg-white p-6 shadow-sm">
+        <header>
+          <h1 className="text-2xl font-semibold text-zinc-900">Créer un compte</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            Un compte vous permet de réserver un séjour ou, en tant qu&apos;hôte, de publier votre carbet.
+          </p>
+        </header>
+
+        <SignupForm next={next} />
+
+        <p className="border-t border-zinc-100 pt-3 text-center text-sm text-zinc-500">
+          Déjà un compte ?{" "}
+          <Link href={`/connexion${next !== "/" ? `?next=${encodeURIComponent(next)}` : ""}`} className="text-zinc-900 underline">
+            Se connecter
+          </Link>
+        </p>
+      </div>
+    </main>
+  );
+}
diff --git a/src/app/reservations/[id]/page.tsx b/src/app/reservations/[id]/page.tsx
new file mode 100644
index 0000000..857bf1d
--- /dev/null
+++ b/src/app/reservations/[id]/page.tsx
@@ -0,0 +1,110 @@
+import { notFound, redirect } from "next/navigation";
+import Link from "next/link";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { params: Promise<{ id: string }> };
+
+const STATUS_LABEL: Record<string, string> = {
+  PENDING: "En attente de confirmation",
+  CONFIRMED: "Confirmée",
+  CANCELLED: "Annulée",
+  COMPLETED: "Terminée",
+};
+
+const PAYMENT_LABEL: Record<string, string> = {
+  PENDING: "Paiement en attente",
+  AUTHORIZED: "Paiement autorisé",
+  SUCCEEDED: "Paiement reçu",
+  FAILED: "Paiement échoué",
+  REFUNDED: "Remboursé",
+};
+
+export default async function ReservationPage({ params }: PageProps) {
+  const { id } = await params;
+  const session = await auth();
+  if (!session?.user?.id) redirect(`/connexion?next=/reservations/${id}`);
+
+  const booking = await prisma.booking.findUnique({
+    where: { id },
+    include: {
+      carbet: { select: { title: true, slug: true, river: true } },
+      tenant: { select: { id: true, email: true } },
+    },
+  });
+  if (!booking) notFound();
+
+  const isOwner = booking.tenant.id === session.user.id;
+  const isAdmin = session.user.role === UserRole.ADMIN;
+  if (!isOwner && !isAdmin) notFound();
+
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" });
+  const nights = Math.max(1, Math.round((booking.endDate.getTime() - booking.startDate.getTime()) / 86400000));
+
+  return (
+    <main className="mx-auto max-w-3xl px-6 py-12">
+      <h1 className="text-3xl font-semibold text-zinc-900">Demande de réservation envoyée</h1>
+      <p className="mt-2 text-sm text-zinc-600">
+        Votre demande pour <strong>{booking.carbet.title}</strong> a bien été enregistrée. Vous recevrez
+        un email dès que l&apos;hôte ou l&apos;équipe Karbé l&apos;aura confirmée.
+      </p>
+
+      <section className="mt-6 space-y-3 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <div className="flex flex-wrap items-baseline justify-between gap-2">
+          <span className="text-xs uppercase tracking-wider text-zinc-500">Référence</span>
+          <code className="font-mono text-sm text-zinc-900">{booking.id}</code>
+        </div>
+        <div className="grid grid-cols-2 gap-3 border-t border-zinc-100 pt-3 text-sm">
+          <div>
+            <div className="text-xs text-zinc-500">Carbet</div>
+            <Link href={`/carbets/${booking.carbet.slug}`} className="font-semibold text-zinc-900 hover:underline">
+              {booking.carbet.title}
+            </Link>
+            <div className="text-xs text-zinc-500">{booking.carbet.river}</div>
+          </div>
+          <div>
+            <div className="text-xs text-zinc-500">Voyageurs</div>
+            <div className="font-semibold text-zinc-900">
+              {booking.guestCount} personne{booking.guestCount > 1 ? "s" : ""}
+            </div>
+          </div>
+          <div>
+            <div className="text-xs text-zinc-500">Arrivée</div>
+            <div className="font-semibold text-zinc-900">{dateFmt.format(booking.startDate)}</div>
+          </div>
+          <div>
+            <div className="text-xs text-zinc-500">Départ</div>
+            <div className="font-semibold text-zinc-900">{dateFmt.format(booking.endDate)}</div>
+          </div>
+          <div className="col-span-2 border-t border-zinc-100 pt-3">
+            <div className="text-xs text-zinc-500">Total ({nights} nuit{nights > 1 ? "s" : ""})</div>
+            <div className="text-2xl font-semibold text-zinc-900 font-mono">
+              {Number(booking.amount).toFixed(2)} {booking.currency}
+            </div>
+          </div>
+        </div>
+        <div className="flex flex-wrap items-center justify-between gap-2 border-t border-zinc-100 pt-3 text-xs">
+          <span className="rounded-full bg-sky-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-sky-800 ring-1 ring-inset ring-sky-300">
+            {STATUS_LABEL[booking.status] ?? booking.status}
+          </span>
+          <span className="rounded-full bg-zinc-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-zinc-700 ring-1 ring-inset ring-zinc-300">
+            {PAYMENT_LABEL[booking.paymentStatus] ?? booking.paymentStatus}
+          </span>
+        </div>
+      </section>
+
+      <div className="mt-6 flex items-center justify-between text-sm">
+        <Link href={`/carbets/${booking.carbet.slug}`} className="text-zinc-700 hover:text-zinc-900 hover:underline">
+          ← Retour au carbet
+        </Link>
+        <Link href="/" className="text-zinc-700 hover:text-zinc-900 hover:underline">
+          Accueil
+        </Link>
+      </div>
+    </main>
+  );
+}
diff --git a/src/lib/admin/carbets.ts b/src/lib/admin/carbets.ts
index b6e1a92..bf773e2 100644
--- a/src/lib/admin/carbets.ts
+++ b/src/lib/admin/carbets.ts
@@ -13,6 +13,7 @@ export type AdminCarbetListItem = {
   title: string;
   river: string;
   capacity: number;
+  nightlyPrice: string;
   status: CarbetStatus;
   accessType: AccessType;
   ownerName: string;
@@ -52,6 +53,7 @@ export async function listCarbetsAdmin(filters: AdminCarbetFilters = {}): Promis
       title: true,
       river: true,
       capacity: true,
+      nightlyPrice: true,
       status: true,
       accessType: true,
       updatedAt: true,
@@ -66,6 +68,7 @@ export async function listCarbetsAdmin(filters: AdminCarbetFilters = {}): Promis
     title: r.title,
     river: r.river,
     capacity: r.capacity,
+    nightlyPrice: r.nightlyPrice.toString(),
     status: r.status,
     accessType: r.accessType,
     ownerName: `${r.owner.firstName} ${r.owner.lastName}`.trim() || r.owner.email,
diff --git a/src/lib/carbet-public.ts b/src/lib/carbet-public.ts
index 82ed693..61af5c4 100644
--- a/src/lib/carbet-public.ts
+++ b/src/lib/carbet-public.ts
@@ -27,6 +27,7 @@ export type PublicCarbetDetail = {
   accessType: AccessType;
   roadAccessNote: string | null;
   capacity: number;
+  nightlyPrice: string;
   minStayNights: number | null;
   maxStayNights: number | null;
   minCapacity: number | null;
@@ -60,6 +61,7 @@ export const getPublicCarbet = cache(
         accessType: true,
         roadAccessNote: true,
         capacity: true,
+        nightlyPrice: true,
         minStayNights: true,
         maxStayNights: true,
         minCapacity: true,
@@ -110,6 +112,7 @@ export const getPublicCarbet = cache(
       accessType: carbet.accessType,
       roadAccessNote: carbet.roadAccessNote,
       capacity: carbet.capacity,
+      nightlyPrice: carbet.nightlyPrice.toString(),
       minStayNights: carbet.minStayNights,
       maxStayNights: carbet.maxStayNights,
       minCapacity: carbet.minCapacity,

From b59b8a0af2debd3091a913d29e1d174e704e77ea Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 02:20:38 +0000
Subject: [PATCH 05/45] =?UTF-8?q?feat(p1):=20calendrier=20dispo=20+=20emai?=
 =?UTF-8?q?ls=20Resend=20+=20amount=20calcul=C3=A9=20+=20best-effort=20wel?=
 =?UTF-8?q?come/confirmation/refund?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package-lock.json                            | 230 ++++++++++++++++++-
 package.json                                 |   1 +
 src/app/admin/bookings/actions.ts            |  38 ++-
 src/app/api/bookings/route.ts                |  41 +++-
 src/app/api/signup/route.ts                  |   4 +
 src/app/carbets/_components/booking-form.tsx |  70 +++++-
 src/lib/email.ts                             | 207 +++++++++++++++++
 7 files changed, 585 insertions(+), 6 deletions(-)
 create mode 100644 src/lib/email.ts

diff --git a/package-lock.json b/package-lock.json
index f80d6c5..547438e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,6 +18,7 @@
         "pg": "^8.21.0",
         "react": "19.2.4",
         "react-dom": "19.2.4",
+        "resend": "^4.8.0",
         "stripe": "^18.3.0"
       },
       "devDependencies": {
@@ -2231,6 +2232,24 @@
         }
       }
     },
+    "node_modules/@react-email/render": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@react-email/render/-/render-1.1.2.tgz",
+      "integrity": "sha512-RnRehYN3v9gVlNMehHPHhyp2RQo7+pSkHDtXPvg3s0GbzM9SQMW4Qrf8GRNvtpLC4gsI+Wt0VatNRUFqjvevbw==",
+      "license": "MIT",
+      "dependencies": {
+        "html-to-text": "^9.0.5",
+        "prettier": "^3.5.3",
+        "react-promise-suspense": "^0.3.4"
+      },
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "peerDependencies": {
+        "react": "^18.0 || ^19.0 || ^19.0.0-rc",
+        "react-dom": "^18.0 || ^19.0 || ^19.0.0-rc"
+      }
+    },
     "node_modules/@rtsao/scc": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@rtsao/scc/-/scc-1.1.0.tgz",
@@ -2238,6 +2257,19 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@selderee/plugin-htmlparser2": {
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/@selderee/plugin-htmlparser2/-/plugin-htmlparser2-0.11.0.tgz",
+      "integrity": "sha512-P33hHGdldxGabLFjPPpaTxVolMrzrcegejx+0GxjrIb9Zv48D8yAIA/QTDR2dFl7Uz7urX8aX6+5bCZslr+gWQ==",
+      "license": "MIT",
+      "dependencies": {
+        "domhandler": "^5.0.3",
+        "selderee": "^0.11.0"
+      },
+      "funding": {
+        "url": "https://ko-fi.com/killymxi"
+      }
+    },
     "node_modules/@smithy/core": {
       "version": "3.24.5",
       "resolved": "https://registry.npmjs.org/@smithy/core/-/core-3.24.5.tgz",
@@ -2711,7 +2743,7 @@
       "version": "19.2.3",
       "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-19.2.3.tgz",
       "integrity": "sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "peerDependencies": {
         "@types/react": "^19.2.0"
@@ -4028,6 +4060,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/deepmerge": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz",
+      "integrity": "sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/deepmerge-ts": {
       "version": "7.1.5",
       "resolved": "https://registry.npmjs.org/deepmerge-ts/-/deepmerge-ts-7.1.5.tgz",
@@ -4121,6 +4162,61 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/dom-serializer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+      "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+      "license": "MIT",
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "entities": "^4.2.0"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
+      }
+    },
+    "node_modules/domelementtype": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
+      "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fb55"
+        }
+      ],
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/domhandler": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "domelementtype": "^2.3.0"
+      },
+      "engines": {
+        "node": ">= 4"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domhandler?sponsor=1"
+      }
+    },
+    "node_modules/domutils": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.2.2.tgz",
+      "integrity": "sha512-6kZKyUajlDuqlHKVX1w7gyslj9MPIXzIFiz/rGu35uC1wMi+kMhQwGhl4lt9unC9Vb9INnY9Z3/ZA3+FhASLaw==",
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "dom-serializer": "^2.0.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domutils?sponsor=1"
+      }
+    },
     "node_modules/dotenv": {
       "version": "17.4.2",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.4.2.tgz",
@@ -4197,6 +4293,18 @@
         "node": ">=10.13.0"
       }
     },
+    "node_modules/entities": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
     "node_modules/env-paths": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-3.0.0.tgz",
@@ -5405,6 +5513,41 @@
         "node": ">=16.9.0"
       }
     },
+    "node_modules/html-to-text": {
+      "version": "9.0.5",
+      "resolved": "https://registry.npmjs.org/html-to-text/-/html-to-text-9.0.5.tgz",
+      "integrity": "sha512-qY60FjREgVZL03vJU6IfMV4GDjGBIoOyvuFdpBDIX9yTlDw0TjxVBQp+P8NvpdIXNJvfWBTNul7fsAQJq2FNpg==",
+      "license": "MIT",
+      "dependencies": {
+        "@selderee/plugin-htmlparser2": "^0.11.0",
+        "deepmerge": "^4.3.1",
+        "dom-serializer": "^2.0.0",
+        "htmlparser2": "^8.0.2",
+        "selderee": "^0.11.0"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
+    "node_modules/htmlparser2": {
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-8.0.2.tgz",
+      "integrity": "sha512-GYdjWKDkbRLkZ5geuHs5NY1puJ+PXwP7+fHPRz06Eirsb9ugf6d8kkXav6ADhcODhFFPMIXyxkxSuMf3D6NCFA==",
+      "funding": [
+        "https://github.com/fb55/htmlparser2?sponsor=1",
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fb55"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1",
+        "entities": "^4.4.0"
+      }
+    },
     "node_modules/http-status-codes": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/http-status-codes/-/http-status-codes-2.3.0.tgz",
@@ -6067,6 +6210,15 @@
         "node": ">=0.10"
       }
     },
+    "node_modules/leac": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/leac/-/leac-0.6.0.tgz",
+      "integrity": "sha512-y+SqErxb8h7nE/fiEX07jsbuhrpO9lL8eca7/Y1nuWV2moNlXhyd59iDGcRf6moVyDMbmTNzL40SUyrFU/yDpg==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://ko-fi.com/killymxi"
+      }
+    },
     "node_modules/levn": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/levn/-/levn-0.4.1.tgz",
@@ -6915,6 +7067,19 @@
         "node": ">=6"
       }
     },
+    "node_modules/parseley": {
+      "version": "0.12.1",
+      "resolved": "https://registry.npmjs.org/parseley/-/parseley-0.12.1.tgz",
+      "integrity": "sha512-e6qHKe3a9HWr0oMRVDTRhKce+bRO8VGQR3NyVwcjwrbhMmFCX9KszEV35+rn4AdilFAq9VPxP/Fe1wC9Qjd2lw==",
+      "license": "MIT",
+      "dependencies": {
+        "leac": "^0.6.0",
+        "peberminta": "^0.9.0"
+      },
+      "funding": {
+        "url": "https://ko-fi.com/killymxi"
+      }
+    },
     "node_modules/path-exists": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
@@ -6964,6 +7129,15 @@
       "devOptional": true,
       "license": "MIT"
     },
+    "node_modules/peberminta": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/peberminta/-/peberminta-0.9.0.tgz",
+      "integrity": "sha512-XIxfHpEuSJbITd1H3EeQwpcZbTLHc+VVr8ANI9t5sit565tsI4/xK3KWTUFE2e6QiangUkh3B0jihzmGnNrRsQ==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://ko-fi.com/killymxi"
+      }
+    },
     "node_modules/perfect-debounce": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/perfect-debounce/-/perfect-debounce-2.1.0.tgz",
@@ -7221,6 +7395,21 @@
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/prettier": {
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.3.tgz",
+      "integrity": "sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==",
+      "license": "MIT",
+      "bin": {
+        "prettier": "bin/prettier.cjs"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
     "node_modules/prisma": {
       "version": "7.8.0",
       "resolved": "https://registry.npmjs.org/prisma/-/prisma-7.8.0.tgz",
@@ -7388,6 +7577,21 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/react-promise-suspense": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/react-promise-suspense/-/react-promise-suspense-0.3.4.tgz",
+      "integrity": "sha512-I42jl7L3Ze6kZaq+7zXWSunBa3b1on5yfvUW6Eo/3fFOj6dZ5Bqmcd264nJbTK/gn1HjjILAjSwnZbV4RpSaNQ==",
+      "license": "MIT",
+      "dependencies": {
+        "fast-deep-equal": "^2.0.1"
+      }
+    },
+    "node_modules/react-promise-suspense/node_modules/fast-deep-equal": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+      "integrity": "sha512-bCK/2Z4zLidyB4ReuIsvALH6w31YfAQDmXMqMx6FyfHqvBxtjC0eRumeSu4Bs3XtXwpyIywtSTrVT99BxY1f9w==",
+      "license": "MIT"
+    },
     "node_modules/readdirp": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-5.0.0.tgz",
@@ -7466,6 +7670,18 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/resend": {
+      "version": "4.8.0",
+      "resolved": "https://registry.npmjs.org/resend/-/resend-4.8.0.tgz",
+      "integrity": "sha512-R8eBOFQDO6dzRTDmaMEdpqrkmgSjPpVXt4nGfWsZdYOet0kqra0xgbvTES6HmCriZEXbmGk3e0DiGIaLFTFSHA==",
+      "license": "MIT",
+      "dependencies": {
+        "@react-email/render": "1.1.2"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/resolve": {
       "version": "2.0.0-next.7",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-2.0.0-next.7.tgz",
@@ -7623,6 +7839,18 @@
       "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
       "license": "MIT"
     },
+    "node_modules/selderee": {
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/selderee/-/selderee-0.11.0.tgz",
+      "integrity": "sha512-5TF+l7p4+OsnP8BCCvSyZiSPc4x4//p5uPwK8TCnVPJYRmU2aYKMpOXvw8zM5a5JvuuCGN1jmsMwuU2W02ukfA==",
+      "license": "MIT",
+      "dependencies": {
+        "parseley": "^0.12.0"
+      },
+      "funding": {
+        "url": "https://ko-fi.com/killymxi"
+      }
+    },
     "node_modules/semver": {
       "version": "6.3.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
diff --git a/package.json b/package.json
index 4b2d77d..e02165a 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
     "pg": "^8.21.0",
     "react": "19.2.4",
     "react-dom": "19.2.4",
+    "resend": "^4.8.0",
     "stripe": "^18.3.0"
   },
   "devDependencies": {
diff --git a/src/app/admin/bookings/actions.ts b/src/app/admin/bookings/actions.ts
index a8726d4..ca9e401 100644
--- a/src/app/admin/bookings/actions.ts
+++ b/src/app/admin/bookings/actions.ts
@@ -6,6 +6,7 @@ import { BookingStatus, PaymentStatus, UserRole } from "@/generated/prisma/enums
 import { requireRole } from "@/lib/authorization";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
+import { sendBookingConfirmed, sendBookingRefunded } from "@/lib/email";
 
 async function audit(event: string, target: string, actor: string | null, details: Record<string, unknown>) {
   await recordAudit({ scope: "admin.bookings", event, target, actorEmail: actor, details });
@@ -31,11 +32,32 @@ export async function updateBookingStatusAction(id: string, status: string) {
     return { ok: false as const, error: "Statut invalide" };
   }
   const session = await auth();
-  await prisma.booking.update({
+  const before = await prisma.booking.findUnique({
+    where: { id },
+    select: { status: true },
+  });
+  const updated = await prisma.booking.update({
     where: { id },
     data: { status: status as BookingStatus },
+    include: {
+      tenant: { select: { email: true, firstName: true } },
+      carbet: { select: { title: true } },
+    },
   });
   await audit("booking.status.update", id, session?.user?.email ?? null, { status });
+  if (
+    before?.status !== BookingStatus.CONFIRMED &&
+    updated.status === BookingStatus.CONFIRMED
+  ) {
+    sendBookingConfirmed(
+      updated.tenant.email,
+      updated.tenant.firstName,
+      updated.id,
+      updated.carbet.title,
+      updated.startDate,
+      updated.endDate,
+    ).catch(() => {});
+  }
   revalidatePath("/admin/bookings");
   revalidatePath(`/admin/bookings/${id}`);
   return { ok: true as const };
@@ -60,14 +82,26 @@ export async function updateBookingPaymentAction(id: string, paymentStatus: stri
 export async function refundBookingAction(id: string) {
   await requireRole([UserRole.ADMIN]);
   const session = await auth();
-  await prisma.booking.update({
+  const updated = await prisma.booking.update({
     where: { id },
     data: {
       paymentStatus: PaymentStatus.REFUNDED,
       status: BookingStatus.CANCELLED,
     },
+    include: {
+      tenant: { select: { email: true, firstName: true } },
+      carbet: { select: { title: true } },
+    },
   });
   await audit("booking.refund", id, session?.user?.email ?? null, {});
+  sendBookingRefunded(
+    updated.tenant.email,
+    updated.tenant.firstName,
+    updated.id,
+    updated.carbet.title,
+    updated.amount.toString(),
+    updated.currency,
+  ).catch(() => {});
   revalidatePath("/admin/bookings");
   revalidatePath(`/admin/bookings/${id}`);
   return { ok: true as const };
diff --git a/src/app/api/bookings/route.ts b/src/app/api/bookings/route.ts
index 11f94ad..8ada7f7 100644
--- a/src/app/api/bookings/route.ts
+++ b/src/app/api/bookings/route.ts
@@ -16,6 +16,7 @@ import {
   parseIsoDate,
 } from "@/lib/booking";
 import { prisma } from "@/lib/prisma";
+import { sendBookingRequestToOwner, sendBookingRequestToTenant } from "@/lib/email";
 
 export const runtime = "nodejs";
 
@@ -78,6 +79,9 @@ export async function POST(request: Request) {
       ownerId: true,
       capacity: true,
       status: true,
+      nightlyPrice: true,
+      title: true,
+      owner: { select: { email: true, firstName: true } },
     },
   });
 
@@ -183,6 +187,12 @@ export async function POST(request: Request) {
     }
   }
 
+  const nights = Math.max(
+    1,
+    Math.round((endDate.getTime() - startDate.getTime()) / 86400000),
+  );
+  const computedAmount = Number(carbet.nightlyPrice) * nights;
+
   const booking = await prisma.booking.create({
     data: {
       carbetId: carbet.id,
@@ -191,7 +201,7 @@ export async function POST(request: Request) {
       endDate,
       guestCount,
       status: BookingStatus.PENDING,
-      amount: 0,
+      amount: computedAmount.toFixed(2),
       currency: "EUR",
     },
     select: {
@@ -207,5 +217,34 @@ export async function POST(request: Request) {
     },
   });
 
+  // Best-effort emails (n'échouent pas la réservation si Resend down).
+  const tenant = await prisma.user.findUnique({
+    where: { id: session.user.id },
+    select: { email: true, firstName: true, lastName: true },
+  });
+  if (tenant) {
+    sendBookingRequestToTenant(
+      tenant.email,
+      tenant.firstName,
+      booking.id,
+      carbet.title,
+      booking.startDate,
+      booking.endDate,
+      computedAmount.toFixed(2),
+      "EUR",
+    ).catch(() => {});
+  }
+  if (carbet.owner?.email && tenant) {
+    sendBookingRequestToOwner(
+      carbet.owner.email,
+      carbet.owner.firstName,
+      booking.id,
+      carbet.title,
+      `${tenant.firstName} ${tenant.lastName}`.trim(),
+      booking.startDate,
+      booking.endDate,
+    ).catch(() => {});
+  }
+
   return NextResponse.json({ booking }, { status: 201 });
 }
diff --git a/src/app/api/signup/route.ts b/src/app/api/signup/route.ts
index db2f49d..b1044b8 100644
--- a/src/app/api/signup/route.ts
+++ b/src/app/api/signup/route.ts
@@ -5,6 +5,7 @@ import { UserRole } from "@/generated/prisma/enums";
 import { hashPassword } from "@/lib/password";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
+import { sendSignupWelcome } from "@/lib/email";
 
 export const runtime = "nodejs";
 
@@ -60,5 +61,8 @@ export async function POST(req: Request) {
     details: { role: user.role },
   });
 
+  // Best-effort welcome email.
+  sendSignupWelcome(user.email, data.firstName).catch(() => {});
+
   return NextResponse.json({ ok: true, userId: user.id });
 }
diff --git a/src/app/carbets/_components/booking-form.tsx b/src/app/carbets/_components/booking-form.tsx
index 2c4f1e2..c2d85a2 100644
--- a/src/app/carbets/_components/booking-form.tsx
+++ b/src/app/carbets/_components/booking-form.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import { useMemo, useState } from "react";
+import { useEffect, useMemo, useState } from "react";
 import Link from "next/link";
 import { useRouter } from "next/navigation";
 
@@ -43,6 +43,26 @@ export function BookingForm({
   const [guestCount, setGuestCount] = useState(Math.min(2, capacity));
   const [busy, setBusy] = useState(false);
   const [error, setError] = useState<string | null>(null);
+  const [blockedDates, setBlockedDates] = useState<Set<string>>(new Set());
+
+  // Fetch availability sur les 90 prochains jours pour griser/avertir.
+  useEffect(() => {
+    const ctrl = new AbortController();
+    const from = todayPlus(0);
+    const to = todayPlus(90);
+    fetch(`/api/carbets/${carbetId}/availability?from=${from}&to=${to}`, { signal: ctrl.signal })
+      .then((r) => (r.ok ? r.json() : null))
+      .then((j) => {
+        if (!j?.calendar) return;
+        const blocked = new Set<string>();
+        for (const d of j.calendar as { date: string; isAvailable: boolean }[]) {
+          if (!d.isAvailable) blocked.add(d.date);
+        }
+        setBlockedDates(blocked);
+      })
+      .catch(() => {});
+    return () => ctrl.abort();
+  }, [carbetId]);
 
   const nights = useMemo(() => Math.max(0, diffDays(startDate, endDate)), [startDate, endDate]);
   const total = nights * nightlyPrice;
@@ -50,7 +70,28 @@ export function BookingForm({
   const maxN = maxStayNights ?? 365;
   const nightsOk = nights >= minN && nights <= maxN;
   const guestOk = guestCount >= 1 && guestCount <= capacity;
-  const canSubmit = nightsOk && guestOk && !busy;
+
+  // Vérifie qu'aucun jour de la plage sélectionnée n'est bloqué.
+  const conflictDates = useMemo(() => {
+    if (blockedDates.size === 0 || nights === 0) return [];
+    const out: string[] = [];
+    const startMs = new Date(startDate + "T00:00:00Z").getTime();
+    for (let i = 0; i < nights; i++) {
+      const d = new Date(startMs + i * 86400000).toISOString().slice(0, 10);
+      if (blockedDates.has(d)) out.push(d);
+    }
+    return out;
+  }, [blockedDates, startDate, nights]);
+  const hasConflict = conflictDates.length > 0;
+
+  const canSubmit = nightsOk && guestOk && !busy && !hasConflict;
+
+  // Prochaines dates bloquées (max 6) pour affichage informatif.
+  const upcomingBlocked = useMemo(() => {
+    return Array.from(blockedDates)
+      .sort()
+      .slice(0, 6);
+  }, [blockedDates]);
 
   async function submit() {
     if (!isAuthenticated) {
@@ -142,6 +183,31 @@ export function BookingForm({
         </div>
       ) : null}
 
+      {hasConflict ? (
+        <div className="rounded border border-rose-200 bg-rose-50 px-3 py-1.5 text-xs text-rose-700">
+          Cette plage chevauche {conflictDates.length} jour{conflictDates.length > 1 ? "s" : ""} déjà
+          pris ou bloqué{conflictDates.length > 1 ? "s" : ""} (
+          {conflictDates.slice(0, 3).join(", ")}
+          {conflictDates.length > 3 ? "…" : ""}). Changez les dates.
+        </div>
+      ) : null}
+
+      {upcomingBlocked.length > 0 && !hasConflict ? (
+        <details className="rounded border border-zinc-100 bg-zinc-50 px-3 py-1.5 text-xs text-zinc-600">
+          <summary className="cursor-pointer">Voir les prochaines dates indisponibles</summary>
+          <div className="mt-1.5 flex flex-wrap gap-1">
+            {upcomingBlocked.map((d) => (
+              <code key={d} className="rounded bg-white px-1.5 py-0.5 text-[10px] text-zinc-700">
+                {d}
+              </code>
+            ))}
+            {blockedDates.size > upcomingBlocked.length ? (
+              <span className="text-[10px] text-zinc-500">+ {blockedDates.size - upcomingBlocked.length} autres</span>
+            ) : null}
+          </div>
+        </details>
+      ) : null}
+
       {error ? (
         <div className="rounded border border-rose-200 bg-rose-50 px-3 py-1.5 text-xs text-rose-700">{error}</div>
       ) : null}
diff --git a/src/lib/email.ts b/src/lib/email.ts
new file mode 100644
index 0000000..3712ee7
--- /dev/null
+++ b/src/lib/email.ts
@@ -0,0 +1,207 @@
+/**
+ * Service email — Resend si `RESEND_API_KEY` est configuré, sinon log console.
+ *
+ * Le code consommateur ne doit jamais bloquer ni jeter d'erreur sur un échec
+ * d'envoi (best-effort, le booking est l'action principale).
+ */
+
+import "server-only";
+
+let resendClient: import("resend").Resend | null | undefined;
+
+async function getResend(): Promise<import("resend").Resend | null> {
+  if (resendClient !== undefined) return resendClient;
+  const key = process.env.RESEND_API_KEY?.trim();
+  if (!key) {
+    resendClient = null;
+    return null;
+  }
+  try {
+    const { Resend } = await import("resend");
+    resendClient = new Resend(key);
+    return resendClient;
+  } catch (e) {
+    console.error("[email] resend init failed:", e instanceof Error ? e.message : e);
+    resendClient = null;
+    return null;
+  }
+}
+
+export type EmailOpts = {
+  to: string | string[];
+  subject: string;
+  html: string;
+  text?: string;
+  replyTo?: string;
+};
+
+const DEFAULT_FROM = process.env.RESEND_FROM ?? "Karbé <no-reply@karbe.cosmolan.fr>";
+
+export async function sendEmail(opts: EmailOpts): Promise<{ ok: boolean; id?: string; reason?: string }> {
+  const client = await getResend();
+  if (!client) {
+    console.log(
+      "[email] dry-run (no RESEND_API_KEY):",
+      JSON.stringify({ to: opts.to, subject: opts.subject }),
+    );
+    return { ok: true, reason: "dry-run" };
+  }
+  try {
+    const { data, error } = await client.emails.send({
+      from: DEFAULT_FROM,
+      to: Array.isArray(opts.to) ? opts.to : [opts.to],
+      subject: opts.subject,
+      html: opts.html,
+      text: opts.text,
+      replyTo: opts.replyTo,
+    });
+    if (error) {
+      console.error("[email] resend error:", error);
+      return { ok: false, reason: error.message };
+    }
+    return { ok: true, id: data?.id };
+  } catch (e) {
+    const msg = e instanceof Error ? e.message : String(e);
+    console.error("[email] send failed:", msg);
+    return { ok: false, reason: msg };
+  }
+}
+
+// ---------- Templates ----------
+
+const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL ?? "https://karbe.cosmolan.fr";
+
+const baseStyle = `
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
+  color: #18181b;
+  max-width: 580px;
+  margin: 0 auto;
+  padding: 24px;
+  line-height: 1.5;
+`;
+
+function wrap(title: string, content: string): string {
+  return `<!doctype html><html><body style="background:#fafafa;margin:0;padding:24px 12px;">
+    <div style="${baseStyle}background:white;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,0.05);">
+      <h1 style="margin:0 0 16px;font-size:22px;font-weight:600;color:#18181b;">${title}</h1>
+      ${content}
+      <hr style="margin:24px 0;border:0;border-top:1px solid #e4e4e7;" />
+      <p style="font-size:11px;color:#71717a;margin:0;">
+        Karbé · <a href="${SITE_URL}" style="color:#71717a;">${SITE_URL}</a><br/>
+        Cet email a été envoyé suite à une action sur votre compte. Si ce n'est pas vous, ignorez-le.
+      </p>
+    </div>
+  </body></html>`;
+}
+
+export async function sendSignupWelcome(to: string, firstName: string): Promise<void> {
+  await sendEmail({
+    to,
+    subject: "Bienvenue sur Karbé",
+    html: wrap(
+      `Bienvenue ${firstName} !`,
+      `<p>Votre compte Karbé est créé. Vous pouvez désormais réserver un séjour ou, si vous êtes hôte, publier votre carbet.</p>
+       <p><a href="${SITE_URL}/carbets" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Découvrir les carbets</a></p>`,
+    ),
+    text: `Bienvenue ${firstName} ! Votre compte Karbé est créé. ${SITE_URL}/carbets`,
+  });
+}
+
+export async function sendBookingRequestToTenant(
+  to: string,
+  firstName: string,
+  bookingId: string,
+  carbetTitle: string,
+  startDate: Date,
+  endDate: Date,
+  amount: string,
+  currency: string,
+): Promise<void> {
+  const fmt = (d: Date) =>
+    new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" }).format(d);
+  await sendEmail({
+    to,
+    subject: `Demande de réservation enregistrée — ${carbetTitle}`,
+    html: wrap(
+      "Demande de réservation envoyée",
+      `<p>Bonjour ${firstName},</p>
+       <p>Votre demande de réservation pour <strong>${carbetTitle}</strong> a bien été enregistrée :</p>
+       <ul>
+         <li>Arrivée : ${fmt(startDate)}</li>
+         <li>Départ : ${fmt(endDate)}</li>
+         <li>Montant : ${Number(amount).toFixed(2)} ${currency}</li>
+       </ul>
+       <p>Vous recevrez un nouvel email dès que l'hôte ou l'équipe Karbé confirmera votre séjour.</p>
+       <p><a href="${SITE_URL}/reservations/${bookingId}" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Voir ma réservation</a></p>`,
+    ),
+  });
+}
+
+export async function sendBookingRequestToOwner(
+  to: string,
+  ownerFirstName: string,
+  bookingId: string,
+  carbetTitle: string,
+  tenantName: string,
+  startDate: Date,
+  endDate: Date,
+): Promise<void> {
+  const fmt = (d: Date) =>
+    new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" }).format(d);
+  await sendEmail({
+    to,
+    subject: `Nouvelle demande de réservation — ${carbetTitle}`,
+    html: wrap(
+      "Nouvelle demande à confirmer",
+      `<p>Bonjour ${ownerFirstName},</p>
+       <p><strong>${tenantName}</strong> souhaite réserver <strong>${carbetTitle}</strong> :</p>
+       <ul>
+         <li>Du ${fmt(startDate)} au ${fmt(endDate)}</li>
+       </ul>
+       <p>Connectez-vous à votre espace hôte pour confirmer ou refuser.</p>
+       <p><a href="${SITE_URL}/espace-hote" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Mon espace hôte</a></p>`,
+    ),
+  });
+}
+
+export async function sendBookingConfirmed(
+  to: string,
+  firstName: string,
+  bookingId: string,
+  carbetTitle: string,
+  startDate: Date,
+  endDate: Date,
+): Promise<void> {
+  const fmt = (d: Date) =>
+    new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" }).format(d);
+  await sendEmail({
+    to,
+    subject: `Réservation confirmée — ${carbetTitle}`,
+    html: wrap(
+      "Votre séjour est confirmé",
+      `<p>Bonjour ${firstName},</p>
+       <p>Votre réservation pour <strong>${carbetTitle}</strong> du ${fmt(startDate)} au ${fmt(endDate)} est confirmée.</p>
+       <p><a href="${SITE_URL}/reservations/${bookingId}" style="display:inline-block;background:#16a34a;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Voir ma réservation</a></p>`,
+    ),
+  });
+}
+
+export async function sendBookingRefunded(
+  to: string,
+  firstName: string,
+  bookingId: string,
+  carbetTitle: string,
+  amount: string,
+  currency: string,
+): Promise<void> {
+  await sendEmail({
+    to,
+    subject: `Remboursement traité — ${carbetTitle}`,
+    html: wrap(
+      "Remboursement en cours",
+      `<p>Bonjour ${firstName},</p>
+       <p>Votre réservation pour <strong>${carbetTitle}</strong> a été annulée et le remboursement de <strong>${Number(amount).toFixed(2)} ${currency}</strong> est en cours de traitement par Stripe (3 à 5 jours ouvrés).</p>
+       <p><a href="${SITE_URL}/reservations/${bookingId}" style="color:#18181b;">Détails de la réservation</a></p>`,
+    ),
+  });
+}

From 14fd9a59405d77d9548c4c947bdbc3cd6c8ae0ad Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 02:27:14 +0000
Subject: [PATCH 06/45] feat(p2): vitest + 27 tests + /api/health enrichi +
 /api/metrics + workflow CI

---
 .forgejo/workflows/ci.yml    |   59 +
 package-lock.json            | 2102 +++++++++++++++++++++++++++++++++-
 package.json                 |   11 +-
 src/app/api/health/route.ts  |   96 +-
 src/app/api/metrics/route.ts |   78 ++
 tests/lib/booking.test.ts    |  107 ++
 tests/lib/email.test.ts      |   30 +
 tests/lib/password.test.ts   |   27 +
 tests/lib/reviews.test.ts    |   50 +
 vitest.config.ts             |   21 +
 10 files changed, 2572 insertions(+), 9 deletions(-)
 create mode 100644 .forgejo/workflows/ci.yml
 create mode 100644 src/app/api/metrics/route.ts
 create mode 100644 tests/lib/booking.test.ts
 create mode 100644 tests/lib/email.test.ts
 create mode 100644 tests/lib/password.test.ts
 create mode 100644 tests/lib/reviews.test.ts
 create mode 100644 vitest.config.ts

diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
new file mode 100644
index 0000000..c148849
--- /dev/null
+++ b/.forgejo/workflows/ci.yml
@@ -0,0 +1,59 @@
+name: CI
+
+# Lance lint + typecheck + tests + build sur push/PR.
+#
+# Workflow dormant tant qu'aucun runner Forgejo n'est enregistré.
+# Pour activer :
+#   1) Sur git.cosmolan.fr, générer un token runner :
+#      Admin → Actions → Runners → Create new Runner Token
+#      (ou pour ce repo seul : Settings → Actions → Runners → Create)
+#   2) Sur la machine d'exécution :
+#        wget https://codeberg.org/forgejo/runner/releases/download/v6.7.0/forgejo-runner-6.7.0-linux-amd64
+#        chmod +x forgejo-runner-6.7.0-linux-amd64
+#        ./forgejo-runner-6.7.0-linux-amd64 register \
+#          --instance https://git.cosmolan.fr \
+#          --token <TOKEN> \
+#          --name karbe-ci \
+#          --labels "ubuntu-latest:docker://node:20"
+#   3) Démarrer :
+#        ./forgejo-runner-6.7.0-linux-amd64 daemon
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci --no-audit --no-fund
+
+      - name: Generate Prisma client
+        run: npx prisma generate
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Typecheck
+        run: npm run typecheck
+
+      - name: Test
+        run: npm test
+
+      - name: Build (smoke)
+        run: npm run build
+        env:
+          # Stubs nécessaires au build statique — pas de connexion réelle.
+          DATABASE_URL: "postgresql://stub:stub@localhost:5432/stub?schema=public"
+          NEXTAUTH_SECRET: "ci-secret-not-for-production"
+          AUTH_SECRET: "ci-secret-not-for-production"
+          NEXT_PUBLIC_SITE_URL: "https://example.invalid"
diff --git a/package-lock.json b/package-lock.json
index 547438e..eb5b2bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,12 +26,14 @@
         "@types/node": "^20.19.41",
         "@types/react": "^19.2.15",
         "@types/react-dom": "^19.2.3",
+        "@vitest/coverage-v8": "^3.2.4",
         "dotenv": "^17.4.2",
         "eslint": "^9.39.4",
         "eslint-config-next": "^16.2.6",
         "prisma": "^7.8.0",
         "tailwindcss": "^4",
-        "typescript": "^5.9.3"
+        "typescript": "^5.9.3",
+        "vitest": "^3.2.4"
       }
     },
     "node_modules/@alloc/quick-lru": {
@@ -47,6 +49,20 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/@ampproject/remapping": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.3.0.tgz",
+      "integrity": "sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@jridgewell/gen-mapping": "^0.3.5",
+        "@jridgewell/trace-mapping": "^0.3.24"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
     "node_modules/@auth/core": {
       "version": "0.41.2",
       "resolved": "https://registry.npmjs.org/@auth/core/-/core-0.41.2.tgz",
@@ -706,7 +722,7 @@
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.29.7.tgz",
       "integrity": "sha512-Pb5ijPrZ89GDH8223L4UP8i6QApWxs04RbPQJTeWDV0/keR2E36MeKnyr6LYmUUvqRRI+Iv87SuF1W6ErINzYw==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -716,7 +732,7 @@
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.29.7.tgz",
       "integrity": "sha512-qehxGkRj55h/ff8EMaJ+cYhyaKlHIxqYDn682wQD7RNp9UujOQsHog2uS0r2vzr4pW+sXf90NeeayjcNaX3fFg==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -750,7 +766,7 @@
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.29.7.tgz",
       "integrity": "sha512-hnORnjP/1P/zFEndoeX+n+t1RwWRJiJpM/jO7FW32Kn9r5+sJB2JWOdYo4L6k78j15eCwY3Gm/7364B1EMwtNg==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.29.7"
@@ -800,7 +816,7 @@
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.29.7.tgz",
       "integrity": "sha512-4zBIxpPzowiZpusoFkyGVwakdRJUyuH5PxQ/PrqghfdFWWasvnCdPfQXHrenDai+gyLARulZjZowCOj6fjT4pA==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-string-parser": "^7.29.7",
@@ -810,6 +826,16 @@
         "node": ">=6.9.0"
       }
     },
+    "node_modules/@bcoe/v8-coverage": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@bcoe/v8-coverage/-/v8-coverage-1.0.2.tgz",
+      "integrity": "sha512-6zABk/ECA/QYSCQ1NGiVwwbQerUCZ+TQbp64Q3AgmfNvurHH0j8TtXa1qbShXA6qqkpAj4V5W8pP6mLe1mcMqA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@electric-sql/pglite": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/@electric-sql/pglite/-/pglite-0.4.1.tgz",
@@ -873,6 +899,448 @@
         "tslib": "^2.4.0"
       }
     },
+    "node_modules/@esbuild/aix-ppc64": {
+      "version": "0.25.12",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.25.12.tgz",
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+      "cpu": [
+        "ppc64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "aix"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm": {
+      "version": "0.25.12",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.25.12.tgz",
+      "integrity": "sha512-VJ+sKvNA/GE7Ccacc9Cha7bpS8nyzVv0jdVgwNDaR4gDMC/2TTRc33Ip8qrNYUcpkOHUT5OZ0bUcNNVZQ9RLlg==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm64": {
+      "version": "0.25.12",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.25.12.tgz",
+      "integrity": "sha512-6AAmLG7zwD1Z159jCKPvAxZd4y/VTO0VkprYy+3N2FtJ8+BQWFXU+OxARIwA46c5tdD9SsKGZ/1ocqBS/gAKHg==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-x64": {
+      "version": "0.25.12",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.25.12.tgz",
+      "integrity": "sha512-5jbb+2hhDHx5phYR2By8GTWEzn6I9UqR11Kwf22iKbNpYrsmRB18aX/9ivc5cabcUiAT/wM+YIZ6SG9QO6a8kg==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/darwin-arm64": {
+      "version": "0.25.12",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.25.12.tgz",
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+      "optional": true,
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+      ],
+      "engines": {
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+    },
+    "node_modules/@esbuild/darwin-x64": {
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+      "cpu": [
+        "x64"
+      ],
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+      "optional": true,
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     "node_modules/xml-naming": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/xml-naming/-/xml-naming-0.1.0.tgz",
diff --git a/package.json b/package.json
index e02165a..6a33258 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,10 @@
     "build": "next build",
     "start": "next start",
     "lint": "eslint",
-    "postinstall": "prisma generate"
+    "postinstall": "prisma generate",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
     "@aws-sdk/client-s3": "^3.1056.0",
@@ -27,11 +30,13 @@
     "@types/node": "^20.19.41",
     "@types/react": "^19.2.15",
     "@types/react-dom": "^19.2.3",
+    "@vitest/coverage-v8": "^3.2.4",
     "dotenv": "^17.4.2",
     "eslint": "^9.39.4",
     "eslint-config-next": "^16.2.6",
     "prisma": "^7.8.0",
     "tailwindcss": "^4",
-    "typescript": "^5.9.3"
+    "typescript": "^5.9.3",
+    "vitest": "^3.2.4"
   }
-}
+}
\ No newline at end of file
diff --git a/src/app/api/health/route.ts b/src/app/api/health/route.ts
index 5f5ced5..776677d 100644
--- a/src/app/api/health/route.ts
+++ b/src/app/api/health/route.ts
@@ -1,7 +1,101 @@
 import { NextResponse } from "next/server";
+import { S3Client, HeadBucketCommand } from "@aws-sdk/client-s3";
+
+import { prisma } from "@/lib/prisma";
 
 export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+type Probe = {
+  name: string;
+  ok: boolean;
+  latencyMs: number;
+  details?: string;
+};
+
+async function probeDb(): Promise<Probe> {
+  const t0 = Date.now();
+  try {
+    await prisma.$queryRaw`SELECT 1 AS ok`;
+    return { name: "database", ok: true, latencyMs: Date.now() - t0 };
+  } catch (e) {
+    return {
+      name: "database",
+      ok: false,
+      latencyMs: Date.now() - t0,
+      details: e instanceof Error ? e.message : String(e),
+    };
+  }
+}
+
+async function probeS3(): Promise<Probe> {
+  const t0 = Date.now();
+  const bucket = process.env.S3_BUCKET;
+  const endpoint = process.env.S3_ENDPOINT;
+  if (!bucket || !endpoint) {
+    return { name: "s3", ok: false, latencyMs: 0, details: "S3_BUCKET ou S3_ENDPOINT manquant" };
+  }
+  try {
+    const client = new S3Client({
+      endpoint,
+      region: process.env.S3_REGION ?? "us-east-1",
+      forcePathStyle: (process.env.S3_FORCE_PATH_STYLE ?? "false") === "true",
+      credentials: {
+        accessKeyId: process.env.MINIO_ROOT_USER ?? process.env.S3_ACCESS_KEY ?? "",
+        secretAccessKey: process.env.MINIO_ROOT_PASSWORD ?? process.env.S3_SECRET_KEY ?? "",
+      },
+    });
+    await client.send(new HeadBucketCommand({ Bucket: bucket }));
+    return { name: "s3", ok: true, latencyMs: Date.now() - t0 };
+  } catch (e) {
+    return {
+      name: "s3",
+      ok: false,
+      latencyMs: Date.now() - t0,
+      details: e instanceof Error ? e.message : String(e),
+    };
+  }
+}
+
+function probeResend(): Probe {
+  return {
+    name: "resend",
+    ok: Boolean(process.env.RESEND_API_KEY?.trim()),
+    latencyMs: 0,
+    details: process.env.RESEND_API_KEY ? undefined : "RESEND_API_KEY non configuré (dry-run)",
+  };
+}
+
+function probeStripe(): Probe {
+  const key = (process.env.STRIPE_SECRET_KEY ?? "").trim();
+  const configured = key.length > 0 && !key.includes("REPLACE_ME");
+  return {
+    name: "stripe",
+    ok: configured,
+    latencyMs: 0,
+    details: configured ? undefined : "STRIPE_SECRET_KEY non configuré",
+  };
+}
 
 export async function GET() {
-  return NextResponse.json({ status: "ok" });
+  const t0 = Date.now();
+  const [db, s3] = await Promise.all([probeDb(), probeS3()]);
+  const resend = probeResend();
+  const stripe = probeStripe();
+  const probes = [db, s3, resend, stripe];
+
+  // DB est critique (503 si down). Le reste = non bloquant.
+  const critical = db.ok;
+  const status = critical ? 200 : 503;
+
+  return NextResponse.json(
+    {
+      status: critical ? "ok" : "degraded",
+      version: process.env.DEPLOYMENT_VERSION ?? "unknown",
+      uptimeSeconds: Math.round(process.uptime()),
+      latencyMs: Date.now() - t0,
+      probes,
+    },
+    { status },
+  );
 }
diff --git a/src/app/api/metrics/route.ts b/src/app/api/metrics/route.ts
new file mode 100644
index 0000000..6bbae30
--- /dev/null
+++ b/src/app/api/metrics/route.ts
@@ -0,0 +1,78 @@
+import { NextResponse } from "next/server";
+
+import { BookingStatus, CarbetStatus, UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+/**
+ * Metrics publiques, agrégées (jamais de PII).
+ * Format JSON simple — consommable par un script cron ou un dashboard léger.
+ */
+export async function GET() {
+  const now = new Date();
+  const last24h = new Date(now.getTime() - 86_400_000);
+  const last7d = new Date(now.getTime() - 7 * 86_400_000);
+  const last30d = new Date(now.getTime() - 30 * 86_400_000);
+
+  const [
+    carbetsPublished,
+    carbetsTotal,
+    bookings24h,
+    bookings7d,
+    bookings30d,
+    bookingsByStatus,
+    usersTotal,
+    usersByRole,
+    mediaTotal,
+    auditLast24h,
+  ] = await Promise.all([
+    prisma.carbet.count({ where: { status: CarbetStatus.PUBLISHED } }),
+    prisma.carbet.count(),
+    prisma.booking.count({ where: { createdAt: { gte: last24h } } }),
+    prisma.booking.count({ where: { createdAt: { gte: last7d } } }),
+    prisma.booking.count({ where: { createdAt: { gte: last30d } } }),
+    prisma.booking.groupBy({
+      by: ["status"],
+      _count: { _all: true },
+    }),
+    prisma.user.count(),
+    prisma.user.groupBy({
+      by: ["role"],
+      _count: { _all: true },
+    }),
+    prisma.media.count(),
+    prisma.auditLog.count({ where: { createdAt: { gte: last24h } } }),
+  ]);
+
+  return NextResponse.json({
+    generatedAt: now.toISOString(),
+    carbets: {
+      total: carbetsTotal,
+      published: carbetsPublished,
+    },
+    bookings: {
+      last24h: bookings24h,
+      last7d: bookings7d,
+      last30d: bookings30d,
+      byStatus: Object.fromEntries(
+        Object.values(BookingStatus).map((s) => [
+          s,
+          bookingsByStatus.find((b) => b.status === s)?._count._all ?? 0,
+        ]),
+      ),
+    },
+    users: {
+      total: usersTotal,
+      byRole: Object.fromEntries(
+        Object.values(UserRole).map((r) => [
+          r,
+          usersByRole.find((u) => u.role === r)?._count._all ?? 0,
+        ]),
+      ),
+    },
+    media: { total: mediaTotal },
+    audit: { last24h: auditLast24h },
+  });
+}
diff --git a/tests/lib/booking.test.ts b/tests/lib/booking.test.ts
new file mode 100644
index 0000000..b25c14d
--- /dev/null
+++ b/tests/lib/booking.test.ts
@@ -0,0 +1,107 @@
+import { describe, it, expect } from "vitest";
+
+import {
+  DAY_MS,
+  enumerateUtcDays,
+  hasOverlap,
+  isPublicAllowedByDefaultPolicy,
+  isWeekendUtcDay,
+  normalizeUtcDayStart,
+  parseIsoDate,
+} from "@/lib/booking";
+
+describe("parseIsoDate", () => {
+  it("accepts ISO YYYY-MM-DD", () => {
+    const d = parseIsoDate("2026-06-15");
+    expect(d).toBeInstanceOf(Date);
+    expect(d?.toISOString().startsWith("2026-06-15")).toBe(true);
+  });
+
+  it("returns null for garbage input", () => {
+    expect(parseIsoDate("not a date")).toBeNull();
+    expect(parseIsoDate(null)).toBeNull();
+    expect(parseIsoDate(undefined)).toBeNull();
+    expect(parseIsoDate(123)).toBeNull();
+  });
+});
+
+describe("normalizeUtcDayStart", () => {
+  it("zeroes out time components", () => {
+    const d = new Date("2026-06-15T17:30:45.123Z");
+    const n = normalizeUtcDayStart(d);
+    expect(n.getUTCHours()).toBe(0);
+    expect(n.getUTCMinutes()).toBe(0);
+    expect(n.getUTCSeconds()).toBe(0);
+    expect(n.getUTCMilliseconds()).toBe(0);
+    expect(n.toISOString().slice(0, 10)).toBe("2026-06-15");
+  });
+});
+
+describe("hasOverlap", () => {
+  const d = (iso: string) => new Date(iso);
+
+  it("detects partial overlap", () => {
+    expect(
+      hasOverlap(d("2026-06-10"), d("2026-06-15"), d("2026-06-13"), d("2026-06-20")),
+    ).toBe(true);
+  });
+
+  it("returns false for adjacent intervals (touching)", () => {
+    expect(
+      hasOverlap(d("2026-06-10"), d("2026-06-15"), d("2026-06-15"), d("2026-06-20")),
+    ).toBe(false);
+  });
+
+  it("returns false for fully separate", () => {
+    expect(
+      hasOverlap(d("2026-06-01"), d("2026-06-05"), d("2026-06-10"), d("2026-06-15")),
+    ).toBe(false);
+  });
+
+  it("returns true when one contains the other", () => {
+    expect(
+      hasOverlap(d("2026-06-01"), d("2026-06-30"), d("2026-06-10"), d("2026-06-15")),
+    ).toBe(true);
+  });
+});
+
+describe("enumerateUtcDays", () => {
+  it("enumerates each day between start and end (exclusive)", () => {
+    const days = enumerateUtcDays(new Date("2026-06-10"), new Date("2026-06-13"));
+    expect(days.length).toBe(3);
+    expect(days[0].toISOString().slice(0, 10)).toBe("2026-06-10");
+    expect(days[2].toISOString().slice(0, 10)).toBe("2026-06-12");
+  });
+
+  it("returns empty when start === end", () => {
+    const days = enumerateUtcDays(new Date("2026-06-10"), new Date("2026-06-10"));
+    expect(days).toEqual([]);
+  });
+});
+
+describe("isWeekendUtcDay", () => {
+  it("flags Saturday (2026-06-13)", () => {
+    expect(isWeekendUtcDay(new Date("2026-06-13"))).toBe(true);
+  });
+  it("flags Sunday (2026-06-14)", () => {
+    expect(isWeekendUtcDay(new Date("2026-06-14"))).toBe(true);
+  });
+  it("rejects Monday (2026-06-15)", () => {
+    expect(isWeekendUtcDay(new Date("2026-06-15"))).toBe(false);
+  });
+});
+
+describe("isPublicAllowedByDefaultPolicy", () => {
+  it("blocks weekends by default (CE-priority policy)", () => {
+    expect(isPublicAllowedByDefaultPolicy(new Date("2026-06-13"))).toBe(false);
+  });
+  it("allows weekdays", () => {
+    expect(isPublicAllowedByDefaultPolicy(new Date("2026-06-15"))).toBe(true);
+  });
+});
+
+describe("DAY_MS constant", () => {
+  it("equals 86_400_000", () => {
+    expect(DAY_MS).toBe(86_400_000);
+  });
+});
diff --git a/tests/lib/email.test.ts b/tests/lib/email.test.ts
new file mode 100644
index 0000000..f8a965d
--- /dev/null
+++ b/tests/lib/email.test.ts
@@ -0,0 +1,30 @@
+import { describe, it, expect, beforeEach, vi } from "vitest";
+
+// Mock server-only avant l'import du module sous test (sinon ça jette).
+vi.mock("server-only", () => ({}));
+
+describe("sendEmail (dry-run sans RESEND_API_KEY)", () => {
+  beforeEach(() => {
+    delete process.env.RESEND_API_KEY;
+    vi.resetModules();
+  });
+
+  it("renvoie ok=true + reason=dry-run quand pas de clé", async () => {
+    const { sendEmail } = await import("@/lib/email");
+    const res = await sendEmail({
+      to: "test@example.com",
+      subject: "hello",
+      html: "<p>world</p>",
+    });
+    expect(res.ok).toBe(true);
+    expect(res.reason).toBe("dry-run");
+  });
+
+  it("n'écrit pas d'erreur quand pas de clé", async () => {
+    const errSpy = vi.spyOn(console, "error").mockImplementation(() => {});
+    const { sendEmail } = await import("@/lib/email");
+    await sendEmail({ to: "x@y.z", subject: "s", html: "h" });
+    expect(errSpy).not.toHaveBeenCalled();
+    errSpy.mockRestore();
+  });
+});
diff --git a/tests/lib/password.test.ts b/tests/lib/password.test.ts
new file mode 100644
index 0000000..3232701
--- /dev/null
+++ b/tests/lib/password.test.ts
@@ -0,0 +1,27 @@
+import { describe, it, expect } from "vitest";
+
+import { hashPassword, verifyPassword } from "@/lib/password";
+
+describe("password hashing", () => {
+  it("round-trips a correct password", async () => {
+    const plain = "correct horse battery staple";
+    const hash = await hashPassword(plain);
+    expect(hash).not.toEqual(plain);
+    expect(hash.startsWith("$2")).toBe(true);
+    expect(await verifyPassword(plain, hash)).toBe(true);
+  });
+
+  it("rejects incorrect password", async () => {
+    const hash = await hashPassword("rightpass123");
+    expect(await verifyPassword("wrongpass", hash)).toBe(false);
+  });
+
+  it("produces different hashes for the same plaintext (salted)", async () => {
+    const plain = "samepw";
+    const a = await hashPassword(plain);
+    const b = await hashPassword(plain);
+    expect(a).not.toEqual(b);
+    expect(await verifyPassword(plain, a)).toBe(true);
+    expect(await verifyPassword(plain, b)).toBe(true);
+  });
+});
diff --git a/tests/lib/reviews.test.ts b/tests/lib/reviews.test.ts
new file mode 100644
index 0000000..d136b8e
--- /dev/null
+++ b/tests/lib/reviews.test.ts
@@ -0,0 +1,50 @@
+import { describe, it, expect } from "vitest";
+
+import {
+  REVIEW_COMMENT_MAX,
+  REVIEW_HOST_RESPONSE_MAX,
+  REVIEW_RATING_MAX,
+  REVIEW_RATING_MIN,
+  formatAverageRating,
+  isValidRating,
+} from "@/lib/reviews";
+
+describe("rating constants", () => {
+  it("min=1 max=5", () => {
+    expect(REVIEW_RATING_MIN).toBe(1);
+    expect(REVIEW_RATING_MAX).toBe(5);
+  });
+  it("comment + host response caps are sensible", () => {
+    expect(REVIEW_COMMENT_MAX).toBeGreaterThan(0);
+    expect(REVIEW_HOST_RESPONSE_MAX).toBeGreaterThan(0);
+  });
+});
+
+describe("isValidRating", () => {
+  it("accepts integers 1-5", () => {
+    for (let i = REVIEW_RATING_MIN; i <= REVIEW_RATING_MAX; i++) {
+      expect(isValidRating(i)).toBe(true);
+    }
+  });
+  it("rejects out-of-range", () => {
+    expect(isValidRating(0)).toBe(false);
+    expect(isValidRating(6)).toBe(false);
+    expect(isValidRating(-1)).toBe(false);
+  });
+  it("rejects non-integers and non-numbers", () => {
+    expect(isValidRating(3.5)).toBe(false);
+    expect(isValidRating("3")).toBe(false);
+    expect(isValidRating(null)).toBe(false);
+    expect(isValidRating(undefined)).toBe(false);
+  });
+});
+
+describe("formatAverageRating", () => {
+  it("returns dash for null", () => {
+    expect(formatAverageRating(null)).toMatch(/—|-|n\/a/i);
+  });
+  it("formats a number with one decimal", () => {
+    const s = formatAverageRating(4.567);
+    expect(s).toMatch(/4[.,]/);
+  });
+});
diff --git a/vitest.config.ts b/vitest.config.ts
new file mode 100644
index 0000000..997df99
--- /dev/null
+++ b/vitest.config.ts
@@ -0,0 +1,21 @@
+import { defineConfig } from "vitest/config";
+import path from "node:path";
+
+export default defineConfig({
+  test: {
+    environment: "node",
+    include: ["tests/**/*.test.ts"],
+    exclude: ["node_modules", ".next", "dist"],
+    coverage: {
+      provider: "v8",
+      reporter: ["text", "json-summary"],
+      include: ["src/lib/**/*.ts"],
+      exclude: ["src/lib/**/*.d.ts", "src/lib/admin/**", "src/lib/plugins/**"],
+    },
+  },
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
+    },
+  },
+});

From 6eed6bffc8888d4391cbf23b5ddafbd407d9dc07 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 04:18:49 +0000
Subject: [PATCH 07/45] fix(ci): 5 erreurs ESLint Next 16 (Date.now impure, <a>
 vers /admin, setState dans effect)

---
 .../carbets/[id]/_components/MediaManager.tsx |  3 +--
 src/app/admin/page.tsx                        | 25 ++++++++++---------
 src/components/admin/CommandPalette.tsx       |  7 ++++--
 src/components/admin/TopBar.tsx               | 20 +++++++++++----
 4 files changed, 34 insertions(+), 21 deletions(-)

diff --git a/src/app/admin/carbets/[id]/_components/MediaManager.tsx b/src/app/admin/carbets/[id]/_components/MediaManager.tsx
index 47947da..ab91606 100644
--- a/src/app/admin/carbets/[id]/_components/MediaManager.tsx
+++ b/src/app/admin/carbets/[id]/_components/MediaManager.tsx
@@ -1,7 +1,6 @@
 "use client";
 
 import { useState, useTransition } from "react";
-import Image from "next/image";
 import { addMediaAction, removeMediaAction, reorderMediaAction } from "../../actions";
 import { FormField, inputCls, selectCls } from "@/components/admin/FormField";
 
@@ -125,7 +124,7 @@ export function MediaManager({ carbetId, media: initial }: { carbetId: string; m
             </select>
           </FormField>
         </div>
-        <input type="hidden" name="s3Key" value={`external/${Date.now()}`} />
+        {/* Le serveur calcule un s3Key déterministe à partir de l'URL si vide. */}
         {error ? <div className="rounded border border-rose-200 bg-rose-50 px-2 py-1 text-xs text-rose-700">{error}</div> : null}
         <div className="flex justify-end">
           <button
diff --git a/src/app/admin/page.tsx b/src/app/admin/page.tsx
index 3249e89..59af7be 100644
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -1,3 +1,4 @@
+import Link from "next/link";
 import { formatEur, getAdminKpis } from "@/lib/admin/kpis";
 import { KPICard } from "@/components/admin/KPICard";
 
@@ -66,34 +67,34 @@ export default async function AdminDashboard() {
         </h2>
         <ul className="mt-3 grid grid-cols-1 gap-2 text-sm sm:grid-cols-2 lg:grid-cols-3">
           <li>
-            <a href="/admin/carbets" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
+            <Link href="/admin/carbets" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
               Gérer les carbets
-            </a>
+            </Link>
           </li>
           <li>
-            <a href="/admin/bookings" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
+            <Link href="/admin/bookings" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
               Voir les réservations
-            </a>
+            </Link>
           </li>
           <li>
-            <a href="/admin/content-pages" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
+            <Link href="/admin/content-pages" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
               Éditer les pages
-            </a>
+            </Link>
           </li>
           <li>
-            <a href="/admin/plugins" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
+            <Link href="/admin/plugins" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
               Activer / désactiver des plugins
-            </a>
+            </Link>
           </li>
           <li>
-            <a href="/admin/users" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
+            <Link href="/admin/users" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
               Modérer les utilisateurs
-            </a>
+            </Link>
           </li>
           <li>
-            <a href="/admin/settings" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
+            <Link href="/admin/settings" className="block rounded border border-zinc-200 px-3 py-2 hover:border-zinc-300 hover:bg-zinc-50">
               Paramètres
-            </a>
+            </Link>
           </li>
         </ul>
       </section>
diff --git a/src/components/admin/CommandPalette.tsx b/src/components/admin/CommandPalette.tsx
index 16f82dd..2d395da 100644
--- a/src/components/admin/CommandPalette.tsx
+++ b/src/components/admin/CommandPalette.tsx
@@ -50,12 +50,15 @@ export function CommandPalette() {
   }, []);
 
   useEffect(() => {
-    if (open) {
+    if (!open) return;
+    // Différé via microtask pour éviter le warning "Calling setState synchronously
+    // within an effect can trigger cascading renders" (react-hooks/purity).
+    queueMicrotask(() => {
       setQuery("");
       setHits([]);
       setSelected(0);
       setTimeout(() => inputRef.current?.focus(), 50);
-    }
+    });
   }, [open]);
 
   const runSearch = useCallback(async (q: string) => {
diff --git a/src/components/admin/TopBar.tsx b/src/components/admin/TopBar.tsx
index e06f7c0..339ef48 100644
--- a/src/components/admin/TopBar.tsx
+++ b/src/components/admin/TopBar.tsx
@@ -1,12 +1,22 @@
 "use client";
 
-import { useEffect, useState } from "react";
+import { useSyncExternalStore } from "react";
+
+function subscribe() {
+  // navigator.userAgent ne change pas durant la session, pas d'abonnement réel.
+  return () => {};
+}
+
+function getSnapshot(): boolean {
+  return navigator.userAgent.includes("Mac");
+}
+
+function getServerSnapshot(): boolean {
+  return false;
+}
 
 export function TopBar({ userEmail }: { userEmail: string }) {
-  const [isMac, setIsMac] = useState(false);
-  useEffect(() => {
-    setIsMac(navigator.userAgent.includes("Mac"));
-  }, []);
+  const isMac = useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);
 
   return (
     <div className="flex h-12 shrink-0 items-center justify-between gap-3 border-b border-zinc-200 bg-white px-4">

From 3bc52b2b6043b0a353012424fba4cacf8aba88d9 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 04:29:52 +0000
Subject: [PATCH 08/45] =?UTF-8?q?feat:=20global=20SiteHeader=20avec=20user?=
 =?UTF-8?q?=20menu=20(login/inscription,=20Mes=20r=C3=A9servations,=20Espa?=
 =?UTF-8?q?ce=20h=C3=B4te,=20Admin)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/layout.tsx                 |  2 +
 src/components/SignOutButton.tsx   | 19 +++++++
 src/components/SiteHeader.tsx      | 79 ++++++++++++++++++++++++++++++
 src/components/SiteHeaderGuard.tsx | 26 ++++++++++
 src/middleware.ts                  | 23 +++++++++
 5 files changed, 149 insertions(+)
 create mode 100644 src/components/SignOutButton.tsx
 create mode 100644 src/components/SiteHeader.tsx
 create mode 100644 src/components/SiteHeaderGuard.tsx
 create mode 100644 src/middleware.ts

diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 30c807f..2a05155 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -4,6 +4,7 @@ import "./globals.css";
 import { PluginProvider } from "@/lib/plugins/client";
 import { getEnabledPluginKeys, syncPluginsFromRegistry } from "@/lib/plugins/server";
 import { SeasonBanner } from "@/components/SeasonBanner";
+import { SiteHeaderGuard } from "@/components/SiteHeaderGuard";
 import { LocaleProvider } from "@/lib/i18n/client";
 import { dict, getLocale } from "@/lib/i18n/server";
 
@@ -102,6 +103,7 @@ export default async function RootLayout({
         <PluginProvider enabledKeys={enabledKeys}>
           <LocaleProvider locale={locale} messages={messages}>
             <SeasonBanner />
+            <SiteHeaderGuard />
             {children}
           </LocaleProvider>
         </PluginProvider>
diff --git a/src/components/SignOutButton.tsx b/src/components/SignOutButton.tsx
new file mode 100644
index 0000000..9837157
--- /dev/null
+++ b/src/components/SignOutButton.tsx
@@ -0,0 +1,19 @@
+import { signOut } from "@/auth";
+
+export function SignOutButton() {
+  return (
+    <form
+      action={async () => {
+        "use server";
+        await signOut({ redirectTo: "/" });
+      }}
+    >
+      <button
+        type="submit"
+        className="text-xs text-zinc-500 hover:text-zinc-900"
+      >
+        Se déconnecter
+      </button>
+    </form>
+  );
+}
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
new file mode 100644
index 0000000..5e88e57
--- /dev/null
+++ b/src/components/SiteHeader.tsx
@@ -0,0 +1,79 @@
+/**
+ * Header global affiché sur toutes les pages PUBLIQUES (hors /admin qui a son
+ * propre shell). Charge la session côté serveur pour adapter les liens.
+ */
+
+import Link from "next/link";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+
+import { SignOutButton } from "./SignOutButton";
+
+export async function SiteHeader() {
+  const session = await auth();
+  const u = session?.user;
+  const isAdmin = u?.role === UserRole.ADMIN;
+  const isOwner = u?.role === UserRole.OWNER || isAdmin;
+
+  return (
+    <header className="sticky top-0 z-30 border-b border-zinc-200 bg-white/85 backdrop-blur supports-[backdrop-filter]:bg-white/70">
+      <div className="mx-auto flex h-12 max-w-7xl items-center justify-between gap-4 px-4">
+        <Link href="/" className="flex items-center gap-2 text-base font-semibold text-zinc-900">
+          <span className="inline-flex h-6 w-6 items-center justify-center rounded-md bg-emerald-600 text-xs font-bold text-white">
+            K
+          </span>
+          Karbé
+        </Link>
+
+        <nav className="hidden items-center gap-5 text-sm text-zinc-700 sm:flex">
+          <Link href="/carbets" className="hover:text-zinc-900">
+            Carbets
+          </Link>
+          <Link href="/comment-ca-marche" className="hover:text-zinc-900">
+            Comment ça marche
+          </Link>
+          <Link href="/pour-comites-entreprise" className="hover:text-zinc-900">
+            Comités d&apos;entreprise
+          </Link>
+        </nav>
+
+        <div className="flex items-center gap-3 text-sm">
+          {u ? (
+            <>
+              <Link href="/mes-reservations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                Mes réservations
+              </Link>
+              {isOwner ? (
+                <Link href="/espace-hote" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                  Espace hôte
+                </Link>
+              ) : null}
+              {isAdmin ? (
+                <Link href="/admin" className="hidden rounded-md bg-zinc-900 px-2.5 py-1 text-xs font-semibold text-white hover:bg-zinc-800 sm:inline-block">
+                  Admin
+                </Link>
+              ) : null}
+              <span className="hidden max-w-[14ch] truncate text-xs text-zinc-500 md:inline" title={u.email ?? ""}>
+                {u.name || u.email}
+              </span>
+              <SignOutButton />
+            </>
+          ) : (
+            <>
+              <Link href="/connexion" className="text-zinc-700 hover:text-zinc-900">
+                Connexion
+              </Link>
+              <Link
+                href="/inscription"
+                className="rounded-md bg-zinc-900 px-3 py-1 text-xs font-semibold text-white hover:bg-zinc-800"
+              >
+                Créer un compte
+              </Link>
+            </>
+          )}
+        </div>
+      </div>
+    </header>
+  );
+}
diff --git a/src/components/SiteHeaderGuard.tsx b/src/components/SiteHeaderGuard.tsx
new file mode 100644
index 0000000..6a1eddb
--- /dev/null
+++ b/src/components/SiteHeaderGuard.tsx
@@ -0,0 +1,26 @@
+/**
+ * N'affiche le SiteHeader QUE sur les pages publiques.
+ * Sur /admin, le shell admin a déjà sa propre TopBar + Sidebar.
+ * Sur /connexion et /inscription, on garde la page nue.
+ */
+
+import { headers } from "next/headers";
+
+import { SiteHeader } from "./SiteHeader";
+
+export async function SiteHeaderGuard() {
+  const h = await headers();
+  // Next.js 16 expose le pathname via le header x-pathname si on l'a posé,
+  // sinon on retombe sur next-url ou referer. On utilise une heuristique simple :
+  // pathname depuis x-invoke-path (Next internal) ou x-next-url-path-prefix.
+  const pathname =
+    h.get("x-pathname") ??
+    h.get("x-invoke-path") ??
+    h.get("next-url") ??
+    "";
+
+  if (pathname.startsWith("/admin")) return null;
+  if (pathname === "/connexion" || pathname === "/inscription") return null;
+
+  return <SiteHeader />;
+}
diff --git a/src/middleware.ts b/src/middleware.ts
new file mode 100644
index 0000000..db39867
--- /dev/null
+++ b/src/middleware.ts
@@ -0,0 +1,23 @@
+/**
+ * Middleware Karbé.
+ *
+ * Pose `x-pathname` sur tous les requests pour que les server components puissent
+ * lire le path courant via `headers()` (utile pour SiteHeaderGuard qui décide
+ * de rendre ou non le header global selon /admin vs reste).
+ */
+
+import { NextResponse } from "next/server";
+import type { NextRequest } from "next/server";
+
+export function middleware(request: NextRequest) {
+  const response = NextResponse.next();
+  response.headers.set("x-pathname", request.nextUrl.pathname);
+  return response;
+}
+
+export const config = {
+  // Exclut les assets statiques + API auth (qu'on ne veut pas modifier).
+  matcher: [
+    "/((?!_next/static|_next/image|favicon.ico|api/auth|api/health|api/metrics).*)",
+  ],
+};

From 31aa7a4865d6a281fb914f973be6a6295c93089e Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 05:27:33 +0000
Subject: [PATCH 09/45] feat: calendrier visuel mensuel + carte Leaflet sur
 fiche carbet

---
 package-lock.json                             |  49 +++++
 package.json                                  |   5 +-
 src/app/carbets/[slug]/page.tsx               |  20 ++
 src/app/carbets/_components/booking-form.tsx  | 137 +++++--------
 .../carbets/_components/carbet-map-inner.tsx  |  74 +++++++
 src/app/carbets/_components/carbet-map.tsx    |  31 +++
 src/app/carbets/_components/mini-calendar.tsx | 186 ++++++++++++++++++
 7 files changed, 417 insertions(+), 85 deletions(-)
 create mode 100644 src/app/carbets/_components/carbet-map-inner.tsx
 create mode 100644 src/app/carbets/_components/carbet-map.tsx
 create mode 100644 src/app/carbets/_components/mini-calendar.tsx

diff --git a/package-lock.json b/package-lock.json
index eb5b2bd..c1f89be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,12 +12,15 @@
         "@aws-sdk/client-s3": "^3.1056.0",
         "@prisma/adapter-pg": "^7.8.0",
         "@prisma/client": "^7.8.0",
+        "@types/leaflet": "^1.9.21",
         "bcryptjs": "^3.0.3",
+        "leaflet": "^1.9.4",
         "next": "16.2.6",
         "next-auth": "^5.0.0-beta.31",
         "pg": "^8.21.0",
         "react": "19.2.4",
         "react-dom": "19.2.4",
+        "react-leaflet": "^5.0.0",
         "resend": "^4.8.0",
         "stripe": "^18.3.0"
       },
@@ -2757,6 +2760,17 @@
         "react-dom": "^18.0 || ^19.0 || ^19.0.0-rc"
       }
     },
+    "node_modules/@react-leaflet/core": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@react-leaflet/core/-/core-3.0.0.tgz",
+      "integrity": "sha512-3EWmekh4Nz+pGcr+xjf0KNyYfC3U2JjnkWsh0zcqaexYqmmB5ZhH37kz41JXGmKzpaMZCnPofBBm64i+YrEvGQ==",
+      "license": "Hippocratic-2.1",
+      "peerDependencies": {
+        "leaflet": "^1.9.0",
+        "react": "^19.0.0",
+        "react-dom": "^19.0.0"
+      }
+    },
     "node_modules/@rollup/rollup-android-arm-eabi": {
       "version": "4.60.4",
       "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.60.4.tgz",
@@ -3609,6 +3623,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/geojson": {
+      "version": "7946.0.16",
+      "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-7946.0.16.tgz",
+      "integrity": "sha512-6C8nqWur3j98U6+lXDfTUWIfgvZU+EumvpHKcYjujKH7woYyLj2sUmff0tRhrqM7BohUw7Pz3ZB1jj2gW9Fvmg==",
+      "license": "MIT"
+    },
     "node_modules/@types/json-schema": {
       "version": "7.0.15",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
@@ -3623,6 +3643,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/leaflet": {
+      "version": "1.9.21",
+      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.21.tgz",
+      "integrity": "sha512-TbAd9DaPGSnzp6QvtYngntMZgcRk+igFELwR2N99XZn7RXUdKgsXMR+28bUO0rPsWp8MIu/f47luLIQuSLYv/w==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/geojson": "*"
+      }
+    },
     "node_modules/@types/node": {
       "version": "20.19.41",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.41.tgz",
@@ -7597,6 +7626,12 @@
         "url": "https://ko-fi.com/killymxi"
       }
     },
+    "node_modules/leaflet": {
+      "version": "1.9.4",
+      "resolved": "https://registry.npmjs.org/leaflet/-/leaflet-1.9.4.tgz",
+      "integrity": "sha512-nxS1ynzJOmOlHp+iL3FyWqK89GtNL8U8rvlMOsQdTTssxZwCXh8N2NB3GDQOL+YR3XnWyZAxwQixURb+FA74PA==",
+      "license": "BSD-2-Clause"
+    },
     "node_modules/levn": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/levn/-/levn-0.4.1.tgz",
@@ -9054,6 +9089,20 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/react-leaflet": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/react-leaflet/-/react-leaflet-5.0.0.tgz",
+      "integrity": "sha512-CWbTpr5vcHw5bt9i4zSlPEVQdTVcML390TjeDG0cK59z1ylexpqC6M1PJFjV8jD7CF+ACBFsLIDs6DRMoLEofw==",
+      "license": "Hippocratic-2.1",
+      "dependencies": {
+        "@react-leaflet/core": "^3.0.0"
+      },
+      "peerDependencies": {
+        "leaflet": "^1.9.0",
+        "react": "^19.0.0",
+        "react-dom": "^19.0.0"
+      }
+    },
     "node_modules/react-promise-suspense": {
       "version": "0.3.4",
       "resolved": "https://registry.npmjs.org/react-promise-suspense/-/react-promise-suspense-0.3.4.tgz",
diff --git a/package.json b/package.json
index 6a33258..000a852 100644
--- a/package.json
+++ b/package.json
@@ -16,12 +16,15 @@
     "@aws-sdk/client-s3": "^3.1056.0",
     "@prisma/adapter-pg": "^7.8.0",
     "@prisma/client": "^7.8.0",
+    "@types/leaflet": "^1.9.21",
     "bcryptjs": "^3.0.3",
+    "leaflet": "^1.9.4",
     "next": "16.2.6",
     "next-auth": "^5.0.0-beta.31",
     "pg": "^8.21.0",
     "react": "19.2.4",
     "react-dom": "19.2.4",
+    "react-leaflet": "^5.0.0",
     "resend": "^4.8.0",
     "stripe": "^18.3.0"
   },
@@ -39,4 +42,4 @@
     "typescript": "^5.9.3",
     "vitest": "^3.2.4"
   }
-}
\ No newline at end of file
+}
diff --git a/src/app/carbets/[slug]/page.tsx b/src/app/carbets/[slug]/page.tsx
index e51590a..53544fd 100644
--- a/src/app/carbets/[slug]/page.tsx
+++ b/src/app/carbets/[slug]/page.tsx
@@ -14,6 +14,7 @@ import { formatAverageRating } from "@/lib/reviews";
 
 import { BookingForm } from "../_components/booking-form";
 import { CarbetGallery } from "../_components/carbet-gallery";
+import { CarbetMap } from "../_components/carbet-map";
 import { ReviewsSection } from "../_components/reviews-section";
 import { StarRating } from "../_components/star-rating";
 import { AccessTypeBadge } from "@/components/AccessTypeBadge";
@@ -144,6 +145,25 @@ export default async function PublicCarbetPage({ params }: PageProps) {
             provider={carbet.pirogueProvider}
           />
 
+          <section className="mt-10">
+            <h2 className="text-xl font-semibold text-zinc-900">
+              Où se trouve ce carbet
+            </h2>
+            <p className="mt-1 text-sm text-zinc-600">
+              Fleuve <strong>{carbet.river}</strong> · embarquement à{" "}
+              <strong>{carbet.embarkPoint}</strong>
+            </p>
+            <div className="mt-3">
+              <CarbetMap
+                latitude={Number(carbet.latitude)}
+                longitude={Number(carbet.longitude)}
+                title={carbet.title}
+                river={carbet.river}
+                embarkPoint={carbet.embarkPoint}
+              />
+            </div>
+          </section>
+
           {carbet.amenities.length > 0 ? (
             <section className="mt-10">
               <h2 className="text-xl font-semibold text-zinc-900">
diff --git a/src/app/carbets/_components/booking-form.tsx b/src/app/carbets/_components/booking-form.tsx
index c2d85a2..522a017 100644
--- a/src/app/carbets/_components/booking-form.tsx
+++ b/src/app/carbets/_components/booking-form.tsx
@@ -4,6 +4,8 @@ import { useEffect, useMemo, useState } from "react";
 import Link from "next/link";
 import { useRouter } from "next/navigation";
 
+import { MiniCalendar } from "./mini-calendar";
+
 type Props = {
   carbetId: string;
   slug: string;
@@ -38,8 +40,8 @@ export function BookingForm({
   isAuthenticated,
 }: Props) {
   const router = useRouter();
-  const [startDate, setStartDate] = useState(todayPlus(7));
-  const [endDate, setEndDate] = useState(todayPlus(7 + (minStayNights ?? 2)));
+  const [startDate, setStartDate] = useState<string | null>(null);
+  const [endDate, setEndDate] = useState<string | null>(null);
   const [guestCount, setGuestCount] = useState(Math.min(2, capacity));
   const [busy, setBusy] = useState(false);
   const [error, setError] = useState<string | null>(null);
@@ -64,34 +66,18 @@ export function BookingForm({
     return () => ctrl.abort();
   }, [carbetId]);
 
-  const nights = useMemo(() => Math.max(0, diffDays(startDate, endDate)), [startDate, endDate]);
+  const nights = useMemo(
+    () => (startDate && endDate ? Math.max(0, diffDays(startDate, endDate)) : 0),
+    [startDate, endDate],
+  );
   const total = nights * nightlyPrice;
   const minN = minStayNights ?? 1;
   const maxN = maxStayNights ?? 365;
-  const nightsOk = nights >= minN && nights <= maxN;
+  const datesSelected = Boolean(startDate && endDate);
+  const nightsOk = datesSelected && nights >= minN && nights <= maxN;
   const guestOk = guestCount >= 1 && guestCount <= capacity;
 
-  // Vérifie qu'aucun jour de la plage sélectionnée n'est bloqué.
-  const conflictDates = useMemo(() => {
-    if (blockedDates.size === 0 || nights === 0) return [];
-    const out: string[] = [];
-    const startMs = new Date(startDate + "T00:00:00Z").getTime();
-    for (let i = 0; i < nights; i++) {
-      const d = new Date(startMs + i * 86400000).toISOString().slice(0, 10);
-      if (blockedDates.has(d)) out.push(d);
-    }
-    return out;
-  }, [blockedDates, startDate, nights]);
-  const hasConflict = conflictDates.length > 0;
-
-  const canSubmit = nightsOk && guestOk && !busy && !hasConflict;
-
-  // Prochaines dates bloquées (max 6) pour affichage informatif.
-  const upcomingBlocked = useMemo(() => {
-    return Array.from(blockedDates)
-      .sort()
-      .slice(0, 6);
-  }, [blockedDates]);
+  const canSubmit = nightsOk && guestOk && !busy;
 
   async function submit() {
     if (!isAuthenticated) {
@@ -129,28 +115,34 @@ export function BookingForm({
         <span className="text-xs text-zinc-500">jusqu&apos;à {capacity} voyageurs</span>
       </div>
 
-      <div className="grid grid-cols-2 gap-2 text-sm">
-        <label className="block">
-          <span className="text-xs text-zinc-500">Arrivée</span>
-          <input
-            type="date"
-            value={startDate}
-            min={todayPlus(0)}
-            onChange={(e) => setStartDate(e.target.value)}
-            className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
-          />
-        </label>
-        <label className="block">
-          <span className="text-xs text-zinc-500">Départ</span>
-          <input
-            type="date"
-            value={endDate}
-            min={startDate || todayPlus(1)}
-            onChange={(e) => setEndDate(e.target.value)}
-            className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
-          />
-        </label>
-      </div>
+      <MiniCalendar
+        startDate={startDate}
+        endDate={endDate}
+        blockedDates={blockedDates}
+        onChange={(s, e) => {
+          setStartDate(s);
+          setEndDate(e);
+          setError(null);
+        }}
+      />
+
+      {datesSelected ? (
+        <div className="flex items-center justify-between rounded-md bg-zinc-50 px-3 py-1.5 text-xs text-zinc-700">
+          <span>
+            <strong>{startDate}</strong> → <strong>{endDate}</strong>
+          </span>
+          <button
+            type="button"
+            onClick={() => {
+              setStartDate(null);
+              setEndDate(null);
+            }}
+            className="text-zinc-500 hover:text-zinc-900"
+          >
+            Réinitialiser
+          </button>
+        </div>
+      ) : null}
 
       <label className="block text-sm">
         <span className="text-xs text-zinc-500">Voyageurs</span>
@@ -164,50 +156,27 @@ export function BookingForm({
         />
       </label>
 
-      <div className="space-y-1 border-t border-zinc-100 pt-3 text-sm text-zinc-700">
-        <div className="flex justify-between">
-          <span>
-            {nightlyPrice.toFixed(0)} € × {nights} nuit{nights > 1 ? "s" : ""}
-          </span>
-          <span className="font-mono">{(nightlyPrice * nights).toFixed(2)} €</span>
+      {datesSelected ? (
+        <div className="space-y-1 border-t border-zinc-100 pt-3 text-sm text-zinc-700">
+          <div className="flex justify-between">
+            <span>
+              {nightlyPrice.toFixed(0)} € × {nights} nuit{nights > 1 ? "s" : ""}
+            </span>
+            <span className="font-mono">{(nightlyPrice * nights).toFixed(2)} €</span>
+          </div>
+          <div className="flex justify-between text-base font-semibold text-zinc-900">
+            <span>Total</span>
+            <span className="font-mono">{total.toFixed(2)} €</span>
+          </div>
         </div>
-        <div className="flex justify-between text-base font-semibold text-zinc-900">
-          <span>Total</span>
-          <span className="font-mono">{total.toFixed(2)} €</span>
-        </div>
-      </div>
+      ) : null}
 
-      {!nightsOk && nights > 0 ? (
+      {datesSelected && !nightsOk ? (
         <div className="rounded border border-amber-200 bg-amber-50 px-3 py-1.5 text-xs text-amber-800">
           Séjour entre {minN} et {maxN} nuits requis.
         </div>
       ) : null}
 
-      {hasConflict ? (
-        <div className="rounded border border-rose-200 bg-rose-50 px-3 py-1.5 text-xs text-rose-700">
-          Cette plage chevauche {conflictDates.length} jour{conflictDates.length > 1 ? "s" : ""} déjà
-          pris ou bloqué{conflictDates.length > 1 ? "s" : ""} (
-          {conflictDates.slice(0, 3).join(", ")}
-          {conflictDates.length > 3 ? "…" : ""}). Changez les dates.
-        </div>
-      ) : null}
-
-      {upcomingBlocked.length > 0 && !hasConflict ? (
-        <details className="rounded border border-zinc-100 bg-zinc-50 px-3 py-1.5 text-xs text-zinc-600">
-          <summary className="cursor-pointer">Voir les prochaines dates indisponibles</summary>
-          <div className="mt-1.5 flex flex-wrap gap-1">
-            {upcomingBlocked.map((d) => (
-              <code key={d} className="rounded bg-white px-1.5 py-0.5 text-[10px] text-zinc-700">
-                {d}
-              </code>
-            ))}
-            {blockedDates.size > upcomingBlocked.length ? (
-              <span className="text-[10px] text-zinc-500">+ {blockedDates.size - upcomingBlocked.length} autres</span>
-            ) : null}
-          </div>
-        </details>
-      ) : null}
-
       {error ? (
         <div className="rounded border border-rose-200 bg-rose-50 px-3 py-1.5 text-xs text-rose-700">{error}</div>
       ) : null}
diff --git a/src/app/carbets/_components/carbet-map-inner.tsx b/src/app/carbets/_components/carbet-map-inner.tsx
new file mode 100644
index 0000000..63d1ab6
--- /dev/null
+++ b/src/app/carbets/_components/carbet-map-inner.tsx
@@ -0,0 +1,74 @@
+"use client";
+
+import { MapContainer, TileLayer, Marker, Popup } from "react-leaflet";
+import L from "leaflet";
+
+import "leaflet/dist/leaflet.css";
+
+// Fix icône Leaflet (les paths par défaut pointent vers un CDN qui n'existe plus).
+// On utilise un SVG inline en data URL.
+const ICON = L.divIcon({
+  className: "karbe-leaflet-marker",
+  html: `
+    <div style="
+      width:32px;height:32px;
+      transform:translate(-50%,-100%);
+      display:flex;align-items:center;justify-content:center;
+    ">
+      <svg viewBox="0 0 32 40" width="32" height="40" xmlns="http://www.w3.org/2000/svg">
+        <path d="M16 0 C7 0 0 7 0 16 C0 26 16 40 16 40 C16 40 32 26 32 16 C32 7 25 0 16 0 Z"
+              fill="#059669" stroke="#064e3b" stroke-width="1.5"/>
+        <circle cx="16" cy="15" r="5" fill="white"/>
+      </svg>
+    </div>
+  `,
+  iconSize: [32, 40],
+  iconAnchor: [16, 40],
+  popupAnchor: [0, -36],
+});
+
+type Props = {
+  latitude: number;
+  longitude: number;
+  title: string;
+  river: string;
+  embarkPoint: string;
+};
+
+export function CarbetMapInner({ latitude, longitude, title, river, embarkPoint }: Props) {
+  const position: [number, number] = [latitude, longitude];
+
+  return (
+    <div className="overflow-hidden rounded-lg border border-zinc-200">
+      <MapContainer
+        center={position}
+        zoom={11}
+        scrollWheelZoom={false}
+        style={{ height: 280, width: "100%" }}
+      >
+        <TileLayer
+          attribution='&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a>'
+          url="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
+        />
+        <Marker position={position} icon={ICON}>
+          <Popup>
+            <strong>{title}</strong>
+            <br />
+            <span className="text-xs">Fleuve {river}</span>
+            <br />
+            <span className="text-xs text-zinc-600">Embarquement : {embarkPoint}</span>
+            <br />
+            <a
+              href={`https://www.openstreetmap.org/?mlat=${latitude}&mlon=${longitude}#map=14/${latitude}/${longitude}`}
+              target="_blank"
+              rel="noreferrer"
+              className="text-xs text-emerald-700 underline"
+            >
+              Ouvrir dans OpenStreetMap ↗
+            </a>
+          </Popup>
+        </Marker>
+      </MapContainer>
+    </div>
+  );
+}
diff --git a/src/app/carbets/_components/carbet-map.tsx b/src/app/carbets/_components/carbet-map.tsx
new file mode 100644
index 0000000..31b9718
--- /dev/null
+++ b/src/app/carbets/_components/carbet-map.tsx
@@ -0,0 +1,31 @@
+"use client";
+
+/**
+ * Carte interactive sur la fiche carbet — Leaflet + OpenStreetMap.
+ *
+ * Chargée dynamiquement (ssr:false) car Leaflet manipule window.
+ */
+
+import dynamic from "next/dynamic";
+
+const CarbetMapInner = dynamic(
+  () => import("./carbet-map-inner").then((m) => m.CarbetMapInner),
+  {
+    ssr: false,
+    loading: () => (
+      <div className="h-[280px] w-full animate-pulse rounded-lg bg-zinc-100" />
+    ),
+  },
+);
+
+type Props = {
+  latitude: number;
+  longitude: number;
+  title: string;
+  river: string;
+  embarkPoint: string;
+};
+
+export function CarbetMap(props: Props) {
+  return <CarbetMapInner {...props} />;
+}
diff --git a/src/app/carbets/_components/mini-calendar.tsx b/src/app/carbets/_components/mini-calendar.tsx
new file mode 100644
index 0000000..bdcbb0d
--- /dev/null
+++ b/src/app/carbets/_components/mini-calendar.tsx
@@ -0,0 +1,186 @@
+"use client";
+
+import { useMemo, useState } from "react";
+
+type Props = {
+  startDate: string | null;
+  endDate: string | null;
+  blockedDates: Set<string>;
+  onChange: (start: string | null, end: string | null) => void;
+};
+
+const MONTH_LABEL = [
+  "Janvier", "Février", "Mars", "Avril", "Mai", "Juin",
+  "Juillet", "Août", "Septembre", "Octobre", "Novembre", "Décembre",
+];
+const DOW_LABEL = ["L", "M", "M", "J", "V", "S", "D"];
+
+function isoDay(d: Date): string {
+  return d.toISOString().slice(0, 10);
+}
+
+function startOfMonth(d: Date): Date {
+  return new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), 1));
+}
+
+function addMonths(d: Date, n: number): Date {
+  return new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth() + n, 1));
+}
+
+/** Génère la grille du mois : 6 semaines × 7 jours, en commençant un lundi. */
+function monthGrid(monthStart: Date): (Date | null)[] {
+  const year = monthStart.getUTCFullYear();
+  const month = monthStart.getUTCMonth();
+  // Premier jour du mois — décale pour que la semaine commence un lundi (0=L, 6=D)
+  const firstDay = new Date(Date.UTC(year, month, 1));
+  const firstDow = (firstDay.getUTCDay() + 6) % 7;
+  const lastDay = new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
+  const cells: (Date | null)[] = [];
+  for (let i = 0; i < firstDow; i++) cells.push(null);
+  for (let d = 1; d <= lastDay; d++) {
+    cells.push(new Date(Date.UTC(year, month, d)));
+  }
+  while (cells.length % 7 !== 0) cells.push(null);
+  // Toujours 6 lignes pour éviter le saut de hauteur
+  while (cells.length < 42) cells.push(null);
+  return cells;
+}
+
+export function MiniCalendar({ startDate, endDate, blockedDates, onChange }: Props) {
+  const today = useMemo(() => {
+    const d = new Date();
+    return new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate()));
+  }, []);
+
+  const [viewMonth, setViewMonth] = useState<Date>(() => {
+    const ref = startDate ? new Date(startDate + "T00:00:00Z") : today;
+    return startOfMonth(ref);
+  });
+
+  const cells = useMemo(() => monthGrid(viewMonth), [viewMonth]);
+
+  const startISO = startDate;
+  const endISO = endDate;
+
+  function onClick(day: Date) {
+    const iso = isoDay(day);
+    if (day.getTime() < today.getTime()) return;
+    if (blockedDates.has(iso)) return;
+
+    // Aucune sélection ou les deux déjà posées → reset + nouvelle start
+    if (!startISO || (startISO && endISO)) {
+      onChange(iso, null);
+      return;
+    }
+    // Une seule (start) déjà sélectionnée
+    if (iso === startISO) {
+      onChange(null, null);
+      return;
+    }
+    if (iso < startISO) {
+      onChange(iso, null);
+      return;
+    }
+    // Vérifie qu'aucun jour intermédiaire n'est bloqué
+    const startMs = new Date(startISO + "T00:00:00Z").getTime();
+    const endMs = day.getTime();
+    for (let t = startMs; t < endMs; t += 86_400_000) {
+      const d = new Date(t).toISOString().slice(0, 10);
+      if (blockedDates.has(d)) {
+        // Tombe sur un jour bloqué → on resélectionne start
+        onChange(iso, null);
+        return;
+      }
+    }
+    onChange(startISO, iso);
+  }
+
+  const canGoBack = viewMonth > startOfMonth(today);
+
+  return (
+    <div className="rounded-md border border-zinc-200 bg-white p-2">
+      <header className="mb-1 flex items-center justify-between">
+        <button
+          type="button"
+          disabled={!canGoBack}
+          onClick={() => setViewMonth(addMonths(viewMonth, -1))}
+          className="rounded p-1 text-zinc-600 hover:bg-zinc-100 disabled:opacity-30"
+          aria-label="Mois précédent"
+        >
+          <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
+            <path d="M15 6 L9 12 L15 18" />
+          </svg>
+        </button>
+        <span className="text-sm font-semibold text-zinc-900">
+          {MONTH_LABEL[viewMonth.getUTCMonth()]} {viewMonth.getUTCFullYear()}
+        </span>
+        <button
+          type="button"
+          onClick={() => setViewMonth(addMonths(viewMonth, 1))}
+          className="rounded p-1 text-zinc-600 hover:bg-zinc-100"
+          aria-label="Mois suivant"
+        >
+          <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
+            <path d="M9 6 L15 12 L9 18" />
+          </svg>
+        </button>
+      </header>
+
+      <div className="grid grid-cols-7 gap-0.5 text-center text-[10px] uppercase tracking-wider text-zinc-400">
+        {DOW_LABEL.map((d, i) => (
+          <div key={i} className="py-0.5">
+            {d}
+          </div>
+        ))}
+      </div>
+
+      <div className="grid grid-cols-7 gap-0.5">
+        {cells.map((cell, i) => {
+          if (!cell) return <div key={i} className="h-7" />;
+          const iso = isoDay(cell);
+          const isPast = cell.getTime() < today.getTime();
+          const isBlocked = blockedDates.has(iso);
+          const isStart = iso === startISO;
+          const isEnd = iso === endISO;
+          const inRange = startISO && endISO && iso > startISO && iso < endISO;
+          const isToday = iso === isoDay(today);
+          const disabled = isPast || isBlocked;
+
+          let cls =
+            "relative h-7 rounded text-xs flex items-center justify-center transition";
+          if (disabled) {
+            cls += " text-zinc-300 cursor-not-allowed";
+            if (isBlocked && !isPast) cls += " line-through";
+          } else if (isStart || isEnd) {
+            cls += " bg-emerald-600 text-white font-semibold cursor-pointer";
+          } else if (inRange) {
+            cls += " bg-emerald-100 text-emerald-900 cursor-pointer";
+          } else {
+            cls += " text-zinc-800 hover:bg-zinc-100 cursor-pointer";
+            if (isToday) cls += " ring-1 ring-zinc-400";
+          }
+
+          return (
+            <button
+              key={i}
+              type="button"
+              disabled={disabled}
+              onClick={() => onClick(cell)}
+              className={cls}
+            >
+              {cell.getUTCDate()}
+            </button>
+          );
+        })}
+      </div>
+
+      <p className="mt-2 text-[11px] text-zinc-500">
+        {!startISO
+          ? "Choisissez votre date d'arrivée."
+          : !endISO
+            ? "Choisissez votre date de départ."
+            : ""}
+      </p>
+    </div>
+  );
+}

From a6df96db7edefdf19d7d6431f0c24b5683ecdf70 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 10:16:37 +0000
Subject: [PATCH 10/45] =?UTF-8?q?feat:=20reset=20password=20+=20page=20mon?=
 =?UTF-8?q?-compte=20(RGPD)=20+=20facettes=20recherche=20(prix=20max,=20?=
 =?UTF-8?q?=C3=A9quipements)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../migration.sql                             |   9 ++
 prisma/schema.prisma                          |  10 ++
 src/app/api/me/export/route.ts                | 103 ++++++++++++++++
 src/app/api/password/reset-request/route.ts   |  50 ++++++++
 src/app/api/password/reset/route.ts           |  40 ++++++
 src/app/connexion/page.tsx                    |   5 +
 src/app/mon-compte/_components/DangerZone.tsx |  67 ++++++++++
 .../mon-compte/_components/PasswordForm.tsx   |  69 +++++++++++
 .../mon-compte/_components/ProfileForm.tsx    |  88 ++++++++++++++
 src/app/mon-compte/actions.ts                 | 115 ++++++++++++++++++
 src/app/mon-compte/page.tsx                   |  71 +++++++++++
 .../[token]/_components/ResetForm.tsx         |  75 ++++++++++++
 src/app/mot-de-passe-oublie/[token]/page.tsx  |  33 +++++
 .../_components/ResetRequestForm.tsx          |  52 ++++++++
 src/app/mot-de-passe-oublie/page.tsx          |  34 ++++++
 src/components/SiteHeader.tsx                 |   3 +
 src/lib/carbet-search.ts                      |  30 +++++
 src/lib/email.ts                              |  17 +++
 src/lib/password-reset.ts                     |  51 ++++++++
 19 files changed, 922 insertions(+)
 create mode 100644 prisma/migrations/20260601060000_password_reset_token/migration.sql
 create mode 100644 src/app/api/me/export/route.ts
 create mode 100644 src/app/api/password/reset-request/route.ts
 create mode 100644 src/app/api/password/reset/route.ts
 create mode 100644 src/app/mon-compte/_components/DangerZone.tsx
 create mode 100644 src/app/mon-compte/_components/PasswordForm.tsx
 create mode 100644 src/app/mon-compte/_components/ProfileForm.tsx
 create mode 100644 src/app/mon-compte/actions.ts
 create mode 100644 src/app/mon-compte/page.tsx
 create mode 100644 src/app/mot-de-passe-oublie/[token]/_components/ResetForm.tsx
 create mode 100644 src/app/mot-de-passe-oublie/[token]/page.tsx
 create mode 100644 src/app/mot-de-passe-oublie/_components/ResetRequestForm.tsx
 create mode 100644 src/app/mot-de-passe-oublie/page.tsx
 create mode 100644 src/lib/password-reset.ts

diff --git a/prisma/migrations/20260601060000_password_reset_token/migration.sql b/prisma/migrations/20260601060000_password_reset_token/migration.sql
new file mode 100644
index 0000000..50033de
--- /dev/null
+++ b/prisma/migrations/20260601060000_password_reset_token/migration.sql
@@ -0,0 +1,9 @@
+CREATE TABLE "PasswordResetToken" (
+  "tokenHash" TEXT NOT NULL,
+  "userId" TEXT NOT NULL,
+  "expiresAt" TIMESTAMP(3) NOT NULL,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "PasswordResetToken_pkey" PRIMARY KEY ("tokenHash")
+);
+CREATE INDEX "PasswordResetToken_userId_idx" ON "PasswordResetToken"("userId");
+CREATE INDEX "PasswordResetToken_expiresAt_idx" ON "PasswordResetToken"("expiresAt");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index e9aaf6d..f59864e 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -361,3 +361,13 @@ model Translation {
   @@id([key, lang])
   @@index([lang])
 }
+
+model PasswordResetToken {
+  tokenHash String   @id
+  userId    String
+  expiresAt DateTime
+  createdAt DateTime @default(now())
+
+  @@index([userId])
+  @@index([expiresAt])
+}
diff --git a/src/app/api/me/export/route.ts b/src/app/api/me/export/route.ts
new file mode 100644
index 0000000..a235301
--- /dev/null
+++ b/src/app/api/me/export/route.ts
@@ -0,0 +1,103 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/auth";
+import { prisma } from "@/lib/prisma";
+import { recordAudit } from "@/lib/admin/audit";
+
+export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+/** RGPD article 20 — droit à la portabilité. Renvoie un JSON avec toutes les données utilisateur. */
+export async function GET() {
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const userId = session.user.id;
+
+  const [user, bookings, reviews, carbets, subscriptions] = await Promise.all([
+    prisma.user.findUnique({
+      where: { id: userId },
+      select: {
+        id: true,
+        email: true,
+        firstName: true,
+        lastName: true,
+        phone: true,
+        role: true,
+        avatarUrl: true,
+        isActive: true,
+        createdAt: true,
+        updatedAt: true,
+        organizationId: true,
+      },
+    }),
+    prisma.booking.findMany({
+      where: { tenantId: userId },
+      select: {
+        id: true,
+        carbetId: true,
+        startDate: true,
+        endDate: true,
+        guestCount: true,
+        status: true,
+        paymentStatus: true,
+        amount: true,
+        currency: true,
+        createdAt: true,
+      },
+    }),
+    prisma.review.findMany({
+      where: { authorId: userId },
+      select: {
+        id: true,
+        bookingId: true,
+        carbetId: true,
+        rating: true,
+        comment: true,
+        createdAt: true,
+      },
+    }),
+    prisma.carbet.findMany({
+      where: { ownerId: userId },
+      select: { id: true, slug: true, title: true, status: true, createdAt: true },
+    }),
+    prisma.subscription.findMany({
+      where: { ownerId: userId },
+      select: { id: true, carbetId: true, status: true, provider: true, startedAt: true },
+    }),
+  ]);
+
+  await recordAudit({
+    scope: "public.profile",
+    event: "data.export",
+    target: userId,
+    actorEmail: session.user.email ?? null,
+    details: {},
+  });
+
+  const filename = `karbe-mes-donnees-${new Date().toISOString().slice(0, 10)}.json`;
+  return new NextResponse(
+    JSON.stringify(
+      {
+        exportedAt: new Date().toISOString(),
+        rgpdNotice:
+          "Conformément à l'article 20 du RGPD. Pour exercer vos autres droits, contactez contact@karbe.cosmolan.fr.",
+        user,
+        bookings,
+        reviews,
+        carbets,
+        subscriptions,
+      },
+      null,
+      2,
+    ),
+    {
+      status: 200,
+      headers: {
+        "Content-Type": "application/json; charset=utf-8",
+        "Content-Disposition": `attachment; filename="${filename}"`,
+      },
+    },
+  );
+}
diff --git a/src/app/api/password/reset-request/route.ts b/src/app/api/password/reset-request/route.ts
new file mode 100644
index 0000000..1eaedc9
--- /dev/null
+++ b/src/app/api/password/reset-request/route.ts
@@ -0,0 +1,50 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { createPasswordResetToken } from "@/lib/password-reset";
+import { prisma } from "@/lib/prisma";
+import { sendPasswordReset } from "@/lib/email";
+import { recordAudit } from "@/lib/admin/audit";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  email: z.string().trim().toLowerCase().email(),
+});
+
+const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL ?? "https://karbe.cosmolan.fr";
+
+export async function POST(req: Request) {
+  let body: unknown;
+  try {
+    body = await req.json();
+  } catch {
+    return NextResponse.json({ error: "Corps JSON invalide." }, { status: 400 });
+  }
+  const parsed = schema.safeParse(body);
+  if (!parsed.success) {
+    // Réponse générique pour ne pas leak la validité du format à un attaquant.
+    return NextResponse.json({ ok: true });
+  }
+
+  const user = await prisma.user.findUnique({
+    where: { email: parsed.data.email },
+    select: { id: true, email: true, firstName: true, isActive: true },
+  });
+
+  if (user && user.isActive) {
+    const token = await createPasswordResetToken(user.id);
+    const resetUrl = `${SITE_URL}/mot-de-passe-oublie/${token}`;
+    sendPasswordReset(user.email, resetUrl).catch(() => {});
+    await recordAudit({
+      scope: "public.password",
+      event: "reset.request",
+      target: user.id,
+      actorEmail: user.email,
+      details: {},
+    });
+  }
+
+  // Réponse identique que l'email existe ou non (énumération-safe).
+  return NextResponse.json({ ok: true });
+}
diff --git a/src/app/api/password/reset/route.ts b/src/app/api/password/reset/route.ts
new file mode 100644
index 0000000..1883076
--- /dev/null
+++ b/src/app/api/password/reset/route.ts
@@ -0,0 +1,40 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { consumePasswordResetToken } from "@/lib/password-reset";
+import { recordAudit } from "@/lib/admin/audit";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  token: z.string().min(20).max(200),
+  password: z.string().min(8).max(200),
+});
+
+export async function POST(req: Request) {
+  let body: unknown;
+  try {
+    body = await req.json();
+  } catch {
+    return NextResponse.json({ error: "Corps JSON invalide." }, { status: 400 });
+  }
+  const parsed = schema.safeParse(body);
+  if (!parsed.success) {
+    return NextResponse.json(
+      { error: parsed.error.issues.map((i) => i.message).join(" · ") },
+      { status: 400 },
+    );
+  }
+  const result = await consumePasswordResetToken(parsed.data.token, parsed.data.password);
+  if (!result.ok) {
+    return NextResponse.json({ error: result.reason }, { status: 400 });
+  }
+  await recordAudit({
+    scope: "public.password",
+    event: "reset.success",
+    target: result.userId,
+    actorEmail: null,
+    details: {},
+  });
+  return NextResponse.json({ ok: true });
+}
diff --git a/src/app/connexion/page.tsx b/src/app/connexion/page.tsx
index e66082e..5ac18e4 100644
--- a/src/app/connexion/page.tsx
+++ b/src/app/connexion/page.tsx
@@ -53,6 +53,11 @@ export default async function SignInPage({ searchParams }: Props) {
         >
           Se connecter
         </button>
+        <p className="text-center text-xs text-zinc-500">
+          <Link href="/mot-de-passe-oublie" className="hover:text-zinc-900 underline">
+            Mot de passe oublié ?
+          </Link>
+        </p>
         <p className="border-t border-zinc-100 pt-3 text-center text-sm text-zinc-500">
           Pas encore de compte ?{" "}
           <Link
diff --git a/src/app/mon-compte/_components/DangerZone.tsx b/src/app/mon-compte/_components/DangerZone.tsx
new file mode 100644
index 0000000..0671134
--- /dev/null
+++ b/src/app/mon-compte/_components/DangerZone.tsx
@@ -0,0 +1,67 @@
+"use client";
+
+import { useState, useTransition } from "react";
+
+import { deleteAccountAction } from "../actions";
+
+export function DangerZone() {
+  const [pending, startTransition] = useTransition();
+  const [step, setStep] = useState<"idle" | "confirm">("idle");
+  const [typed, setTyped] = useState("");
+
+  function deleteAccount() {
+    startTransition(async () => {
+      await deleteAccountAction();
+    });
+  }
+
+  return (
+    <div className="space-y-2 text-sm text-zinc-700">
+      <p>
+        La suppression anonymise votre compte (nom, email, téléphone effacés). Vos réservations
+        passées restent en base pour les obligations comptables, mais ne sont plus rattachées à
+        des données personnelles identifiantes.
+      </p>
+      {step === "idle" ? (
+        <button
+          type="button"
+          onClick={() => setStep("confirm")}
+          className="rounded-md border border-rose-300 bg-white px-3 py-1.5 text-xs font-semibold text-rose-700 hover:bg-rose-50"
+        >
+          Supprimer mon compte
+        </button>
+      ) : (
+        <div className="space-y-2 rounded border border-rose-300 bg-rose-50 p-3 text-sm">
+          <p className="text-rose-900">
+            Pour confirmer, saisissez <code className="rounded bg-white px-1">SUPPRIMER</code> ci-dessous.
+          </p>
+          <input
+            type="text"
+            value={typed}
+            onChange={(e) => setTyped(e.target.value)}
+            className="w-full rounded-md border border-rose-300 px-3 py-1.5 text-sm focus:border-rose-500 focus:outline-none"
+            disabled={pending}
+          />
+          <div className="flex justify-end gap-2">
+            <button
+              type="button"
+              onClick={() => setStep("idle")}
+              disabled={pending}
+              className="text-xs text-zinc-600 hover:text-zinc-900"
+            >
+              Annuler
+            </button>
+            <button
+              type="button"
+              disabled={typed !== "SUPPRIMER" || pending}
+              onClick={deleteAccount}
+              className="rounded-md bg-rose-700 px-3 py-1.5 text-xs font-semibold text-white hover:bg-rose-800 disabled:opacity-50"
+            >
+              {pending ? "Suppression…" : "Confirmer la suppression"}
+            </button>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/src/app/mon-compte/_components/PasswordForm.tsx b/src/app/mon-compte/_components/PasswordForm.tsx
new file mode 100644
index 0000000..b809b87
--- /dev/null
+++ b/src/app/mon-compte/_components/PasswordForm.tsx
@@ -0,0 +1,69 @@
+"use client";
+
+import { useRef, useState, useTransition } from "react";
+
+import { changePasswordAction } from "../actions";
+
+export function PasswordForm() {
+  const formRef = useRef<HTMLFormElement>(null);
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    setSuccess(null);
+    const next = (fd.get("next") as string | null) ?? "";
+    const confirm = (fd.get("confirm") as string | null) ?? "";
+    if (next !== confirm) {
+      setError("Les deux nouveaux mots de passe ne correspondent pas.");
+      return;
+    }
+    startTransition(async () => {
+      const res = await changePasswordAction(fd);
+      if (res && res.ok === false) setError(res.error);
+      else {
+        setSuccess("Mot de passe mis à jour.");
+        formRef.current?.reset();
+      }
+    });
+  }
+
+  const inputCls =
+    "mt-0.5 w-full rounded-md border border-zinc-300 px-3 py-2 text-sm focus:border-zinc-900 focus:outline-none";
+
+  return (
+    <form ref={formRef} action={onSubmit} className="space-y-3">
+      <fieldset disabled={pending} className="space-y-3">
+        <label className="block">
+          <span className="text-xs text-zinc-600">Mot de passe actuel</span>
+          <input name="current" type="password" required className={inputCls} />
+        </label>
+        <div className="grid grid-cols-2 gap-2">
+          <label className="block">
+            <span className="text-xs text-zinc-600">Nouveau mot de passe</span>
+            <input name="next" type="password" required minLength={8} className={inputCls} />
+          </label>
+          <label className="block">
+            <span className="text-xs text-zinc-600">Confirmer</span>
+            <input name="confirm" type="password" required minLength={8} className={inputCls} />
+          </label>
+        </div>
+
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+        ) : null}
+        {success ? (
+          <div className="rounded border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">{success}</div>
+        ) : null}
+
+        <button
+          type="submit"
+          className="rounded-md bg-zinc-900 px-4 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+        >
+          {pending ? "Mise à jour…" : "Changer le mot de passe"}
+        </button>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/mon-compte/_components/ProfileForm.tsx b/src/app/mon-compte/_components/ProfileForm.tsx
new file mode 100644
index 0000000..23eac80
--- /dev/null
+++ b/src/app/mon-compte/_components/ProfileForm.tsx
@@ -0,0 +1,88 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+import { updateProfileAction } from "../actions";
+
+type Props = {
+  initial: { firstName: string; lastName: string; phone: string | null };
+};
+
+export function ProfileForm({ initial }: Props) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    setSuccess(null);
+    startTransition(async () => {
+      const res = await updateProfileAction(fd);
+      if (res && res.ok === false) setError(res.error);
+      else {
+        setSuccess("Profil enregistré.");
+        router.refresh();
+      }
+    });
+  }
+
+  const inputCls =
+    "mt-0.5 w-full rounded-md border border-zinc-300 px-3 py-2 text-sm focus:border-zinc-900 focus:outline-none";
+
+  return (
+    <form action={onSubmit} className="space-y-3">
+      <fieldset disabled={pending} className="space-y-3">
+        <div className="grid grid-cols-2 gap-2">
+          <label className="block">
+            <span className="text-xs text-zinc-600">Prénom</span>
+            <input
+              name="firstName"
+              type="text"
+              required
+              maxLength={100}
+              defaultValue={initial.firstName}
+              className={inputCls}
+            />
+          </label>
+          <label className="block">
+            <span className="text-xs text-zinc-600">Nom</span>
+            <input
+              name="lastName"
+              type="text"
+              required
+              maxLength={100}
+              defaultValue={initial.lastName}
+              className={inputCls}
+            />
+          </label>
+        </div>
+        <label className="block">
+          <span className="text-xs text-zinc-600">Téléphone (optionnel)</span>
+          <input
+            name="phone"
+            type="tel"
+            maxLength={40}
+            defaultValue={initial.phone ?? ""}
+            className={inputCls}
+          />
+        </label>
+
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+        ) : null}
+        {success ? (
+          <div className="rounded border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">{success}</div>
+        ) : null}
+
+        <button
+          type="submit"
+          className="rounded-md bg-zinc-900 px-4 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+        >
+          {pending ? "Enregistrement…" : "Enregistrer"}
+        </button>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/mon-compte/actions.ts b/src/app/mon-compte/actions.ts
new file mode 100644
index 0000000..c002a49
--- /dev/null
+++ b/src/app/mon-compte/actions.ts
@@ -0,0 +1,115 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { redirect } from "next/navigation";
+import { z } from "zod";
+
+import { auth, signOut } from "@/auth";
+import { prisma } from "@/lib/prisma";
+import { hashPassword, verifyPassword } from "@/lib/password";
+import { recordAudit } from "@/lib/admin/audit";
+
+const profileSchema = z.object({
+  firstName: z.string().trim().min(1).max(100),
+  lastName: z.string().trim().min(1).max(100),
+  phone: z.string().trim().max(40).optional().nullable(),
+});
+
+const passwordSchema = z
+  .object({
+    current: z.string().min(1),
+    next: z.string().min(8).max(200),
+  })
+  .refine((d) => d.current !== d.next, { message: "Le nouveau mdp doit être différent de l'ancien." });
+
+async function requireSelf() {
+  const session = await auth();
+  if (!session?.user?.id) throw new Error("Non authentifié");
+  return session;
+}
+
+export async function updateProfileAction(fd: FormData) {
+  const session = await requireSelf();
+  const parsed = profileSchema.safeParse({
+    firstName: fd.get("firstName"),
+    lastName: fd.get("lastName"),
+    phone: ((fd.get("phone") as string | null) ?? "").trim() || null,
+  });
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => i.message).join(" · ") };
+  }
+  await prisma.user.update({
+    where: { id: session.user.id },
+    data: parsed.data,
+  });
+  await recordAudit({
+    scope: "public.profile",
+    event: "profile.update",
+    target: session.user.id,
+    actorEmail: session.user.email ?? null,
+    details: parsed.data,
+  });
+  revalidatePath("/mon-compte");
+  return { ok: true as const };
+}
+
+export async function changePasswordAction(fd: FormData) {
+  const session = await requireSelf();
+  const parsed = passwordSchema.safeParse({
+    current: fd.get("current"),
+    next: fd.get("next"),
+  });
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => i.message).join(" · ") };
+  }
+  const user = await prisma.user.findUnique({
+    where: { id: session.user.id },
+    select: { passwordHash: true },
+  });
+  if (!user) return { ok: false as const, error: "Utilisateur introuvable." };
+  const ok = await verifyPassword(parsed.data.current, user.passwordHash);
+  if (!ok) return { ok: false as const, error: "Mot de passe actuel incorrect." };
+  await prisma.user.update({
+    where: { id: session.user.id },
+    data: { passwordHash: await hashPassword(parsed.data.next) },
+  });
+  await recordAudit({
+    scope: "public.profile",
+    event: "password.change",
+    target: session.user.id,
+    actorEmail: session.user.email ?? null,
+    details: {},
+  });
+  return { ok: true as const };
+}
+
+/** Supprime le compte + cascade : bookings restent en DB (anonymisées) pour les obligations comptables. */
+export async function deleteAccountAction() {
+  const session = await requireSelf();
+  const userId = session.user.id;
+  const email = session.user.email ?? "";
+
+  // Anonymise plutôt que supprimer pour préserver l'historique comptable des bookings.
+  const anon = `anonymise-${userId}@karbe.invalid`;
+  await prisma.user.update({
+    where: { id: userId },
+    data: {
+      email: anon,
+      firstName: "Compte",
+      lastName: "supprimé",
+      phone: null,
+      passwordHash: "", // verrouille le login (bcrypt.compare retournera toujours false)
+      isActive: false,
+    },
+  });
+  await prisma.passwordResetToken.deleteMany({ where: { userId } });
+  await recordAudit({
+    scope: "public.profile",
+    event: "account.delete",
+    target: userId,
+    actorEmail: email,
+    details: { anonymisedTo: anon },
+  });
+  await signOut({ redirect: false });
+  redirect("/?account=deleted");
+}
diff --git a/src/app/mon-compte/page.tsx b/src/app/mon-compte/page.tsx
new file mode 100644
index 0000000..982b78a
--- /dev/null
+++ b/src/app/mon-compte/page.tsx
@@ -0,0 +1,71 @@
+import { redirect } from "next/navigation";
+
+import { auth } from "@/auth";
+import { prisma } from "@/lib/prisma";
+
+import { ProfileForm } from "./_components/ProfileForm";
+import { PasswordForm } from "./_components/PasswordForm";
+import { DangerZone } from "./_components/DangerZone";
+
+export const dynamic = "force-dynamic";
+
+export default async function MyAccountPage() {
+  const session = await auth();
+  if (!session?.user?.id) redirect("/connexion?next=/mon-compte");
+
+  const user = await prisma.user.findUnique({
+    where: { id: session.user.id },
+    select: { email: true, firstName: true, lastName: true, phone: true, role: true, createdAt: true },
+  });
+  if (!user) redirect("/connexion");
+
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" });
+
+  return (
+    <main className="mx-auto max-w-3xl px-6 py-10">
+      <header className="mb-6">
+        <h1 className="text-3xl font-semibold text-zinc-900">Mon compte</h1>
+        <p className="mt-1 text-sm text-zinc-600">
+          Connecté avec <strong>{user.email}</strong> · inscrit le {dateFmt.format(user.createdAt)}
+        </p>
+      </header>
+
+      <section className="mb-6 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">Identité</h2>
+        <ProfileForm
+          initial={{ firstName: user.firstName, lastName: user.lastName, phone: user.phone }}
+        />
+      </section>
+
+      <section className="mb-6 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Sécurité
+        </h2>
+        <PasswordForm />
+      </section>
+
+      <section className="mb-6 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Mes données (RGPD)
+        </h2>
+        <p className="mb-3 text-sm text-zinc-600">
+          Téléchargez l&apos;intégralité des données associées à votre compte au format JSON,
+          conformément à l&apos;article 20 du RGPD (droit à la portabilité).
+        </p>
+        <a
+          href="/api/me/export"
+          className="inline-flex items-center gap-2 rounded-md border border-zinc-300 bg-white px-3 py-1.5 text-sm font-semibold text-zinc-900 hover:bg-zinc-50"
+        >
+          Télécharger mes données
+        </a>
+      </section>
+
+      <section className="rounded-lg border border-rose-200 bg-rose-50/50 p-5">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-rose-700">
+          Zone dangereuse
+        </h2>
+        <DangerZone />
+      </section>
+    </main>
+  );
+}
diff --git a/src/app/mot-de-passe-oublie/[token]/_components/ResetForm.tsx b/src/app/mot-de-passe-oublie/[token]/_components/ResetForm.tsx
new file mode 100644
index 0000000..e77c3e7
--- /dev/null
+++ b/src/app/mot-de-passe-oublie/[token]/_components/ResetForm.tsx
@@ -0,0 +1,75 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+export function ResetForm({ token }: { token: string }) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    const password = (fd.get("password") as string | null) ?? "";
+    const confirm = (fd.get("confirm") as string | null) ?? "";
+    if (password.length < 8) {
+      setError("Mot de passe trop court (8 caractères min).");
+      return;
+    }
+    if (password !== confirm) {
+      setError("Les deux mots de passe ne correspondent pas.");
+      return;
+    }
+    startTransition(async () => {
+      const res = await fetch("/api/password/reset", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ token, password }),
+      });
+      const json = await res.json().catch(() => ({}));
+      if (!res.ok) {
+        setError(json?.error || `Erreur ${res.status}`);
+        return;
+      }
+      router.push("/connexion?reset=ok");
+    });
+  }
+
+  return (
+    <form action={onSubmit} className="space-y-3">
+      <fieldset disabled={pending} className="space-y-3">
+        <label className="block">
+          <span className="text-xs text-zinc-600">Nouveau mot de passe</span>
+          <input
+            name="password"
+            type="password"
+            required
+            minLength={8}
+            className="mt-0.5 w-full rounded-md border border-zinc-300 px-3 py-2 text-sm"
+          />
+        </label>
+        <label className="block">
+          <span className="text-xs text-zinc-600">Confirmer le mot de passe</span>
+          <input
+            name="confirm"
+            type="password"
+            required
+            minLength={8}
+            className="mt-0.5 w-full rounded-md border border-zinc-300 px-3 py-2 text-sm"
+          />
+        </label>
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">
+            {error}
+          </div>
+        ) : null}
+        <button
+          type="submit"
+          className="w-full rounded-md bg-zinc-900 px-3 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+        >
+          {pending ? "Enregistrement…" : "Définir le nouveau mot de passe"}
+        </button>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/mot-de-passe-oublie/[token]/page.tsx b/src/app/mot-de-passe-oublie/[token]/page.tsx
new file mode 100644
index 0000000..80893ac
--- /dev/null
+++ b/src/app/mot-de-passe-oublie/[token]/page.tsx
@@ -0,0 +1,33 @@
+import Link from "next/link";
+
+import { ResetForm } from "./_components/ResetForm";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { params: Promise<{ token: string }> };
+
+export default async function ResetPage({ params }: PageProps) {
+  const { token } = await params;
+
+  return (
+    <main className="mx-auto flex min-h-[70vh] max-w-md items-center px-6 py-12">
+      <div className="w-full space-y-4 rounded-xl border border-zinc-200 bg-white p-6 shadow-sm">
+        <header>
+          <h1 className="text-2xl font-semibold text-zinc-900">Nouveau mot de passe</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            Choisissez un mot de passe d&apos;au moins 8 caractères. Vous serez redirigé vers la
+            connexion une fois enregistré.
+          </p>
+        </header>
+
+        <ResetForm token={token} />
+
+        <p className="border-t border-zinc-100 pt-3 text-center text-sm text-zinc-500">
+          <Link href="/connexion" className="text-zinc-900 underline">
+            Retour à la connexion
+          </Link>
+        </p>
+      </div>
+    </main>
+  );
+}
diff --git a/src/app/mot-de-passe-oublie/_components/ResetRequestForm.tsx b/src/app/mot-de-passe-oublie/_components/ResetRequestForm.tsx
new file mode 100644
index 0000000..563622a
--- /dev/null
+++ b/src/app/mot-de-passe-oublie/_components/ResetRequestForm.tsx
@@ -0,0 +1,52 @@
+"use client";
+
+import { useState, useTransition } from "react";
+
+export function ResetRequestForm() {
+  const [pending, startTransition] = useTransition();
+  const [done, setDone] = useState(false);
+
+  function onSubmit(fd: FormData) {
+    const email = (fd.get("email") as string | null)?.trim() ?? "";
+    if (!email) return;
+    startTransition(async () => {
+      await fetch("/api/password/reset-request", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ email }),
+      }).catch(() => {});
+      setDone(true);
+    });
+  }
+
+  if (done) {
+    return (
+      <div className="rounded border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">
+        Si un compte existe pour cet email, vous recevrez un lien dans quelques instants. Pensez à
+        vérifier vos spams.
+      </div>
+    );
+  }
+
+  return (
+    <form action={onSubmit} className="space-y-3">
+      <fieldset disabled={pending} className="space-y-3">
+        <label className="block">
+          <span className="text-xs text-zinc-600">Email</span>
+          <input
+            name="email"
+            type="email"
+            required
+            className="mt-0.5 w-full rounded-md border border-zinc-300 px-3 py-2 text-sm"
+          />
+        </label>
+        <button
+          type="submit"
+          className="w-full rounded-md bg-zinc-900 px-3 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+        >
+          {pending ? "Envoi…" : "Envoyer le lien"}
+        </button>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/mot-de-passe-oublie/page.tsx b/src/app/mot-de-passe-oublie/page.tsx
new file mode 100644
index 0000000..1ac4a60
--- /dev/null
+++ b/src/app/mot-de-passe-oublie/page.tsx
@@ -0,0 +1,34 @@
+import { redirect } from "next/navigation";
+import Link from "next/link";
+
+import { auth } from "@/auth";
+import { ResetRequestForm } from "./_components/ResetRequestForm";
+
+export const dynamic = "force-dynamic";
+
+export default async function ForgotPasswordPage() {
+  const session = await auth();
+  if (session?.user?.id) redirect("/");
+
+  return (
+    <main className="mx-auto flex min-h-[70vh] max-w-md items-center px-6 py-12">
+      <div className="w-full space-y-4 rounded-xl border border-zinc-200 bg-white p-6 shadow-sm">
+        <header>
+          <h1 className="text-2xl font-semibold text-zinc-900">Mot de passe oublié</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            Saisissez votre email. Si un compte existe, vous recevrez un lien valable 1 heure pour
+            choisir un nouveau mot de passe.
+          </p>
+        </header>
+
+        <ResetRequestForm />
+
+        <p className="border-t border-zinc-100 pt-3 text-center text-sm text-zinc-500">
+          <Link href="/connexion" className="text-zinc-900 underline">
+            Retour à la connexion
+          </Link>
+        </p>
+      </div>
+    </main>
+  );
+}
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index 5e88e57..96d9836 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -44,6 +44,9 @@ export async function SiteHeader() {
               <Link href="/mes-reservations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                 Mes réservations
               </Link>
+              <Link href="/mon-compte" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                Mon compte
+              </Link>
               {isOwner ? (
                 <Link href="/espace-hote" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                   Espace hôte
diff --git a/src/lib/carbet-search.ts b/src/lib/carbet-search.ts
index 0f25da3..bed9fd5 100644
--- a/src/lib/carbet-search.ts
+++ b/src/lib/carbet-search.ts
@@ -16,6 +16,8 @@ export type CarbetSearchFilters = {
   // Filtre plugin access-type : si "river-only" exclu, on garde uniquement
   // ROAD_AND_RIVER. Si "all" ou non spécifié, tout passe.
   accessibility?: "road-only" | "all";
+  priceMax?: number;
+  amenities?: string[];
 };
 
 export type RawSearchParams = {
@@ -69,6 +71,24 @@ export function parseSearchFilters(
     filters.accessibility = accessibility;
   }
 
+  const priceMaxRaw = pickString(searchParams.priceMax);
+  if (priceMaxRaw) {
+    const priceMax = Number(priceMaxRaw);
+    if (Number.isFinite(priceMax) && priceMax > 0 && priceMax <= 10000) {
+      filters.priceMax = priceMax;
+    }
+  }
+
+  const amenitiesRaw = searchParams.amenities;
+  if (amenitiesRaw) {
+    const arr = Array.isArray(amenitiesRaw) ? amenitiesRaw : [amenitiesRaw];
+    const keys = arr
+      .flatMap((s) => s.split(","))
+      .map((s) => s.trim())
+      .filter((s) => /^[a-z0-9-]{1,40}$/.test(s));
+    if (keys.length > 0) filters.amenities = keys.slice(0, 10);
+  }
+
   return filters;
 }
 
@@ -112,6 +132,16 @@ function buildWhere(filters: CarbetSearchFilters): Prisma.CarbetWhereInput {
     where.accessType = AccessType.ROAD_AND_RIVER;
   }
 
+  if (filters.priceMax !== undefined) {
+    where.nightlyPrice = { lte: filters.priceMax };
+  }
+
+  if (filters.amenities && filters.amenities.length > 0) {
+    where.AND = filters.amenities.map((key) => ({
+      amenities: { some: { amenity: { key } } },
+    }));
+  }
+
   if (filters.startDate && filters.endDate) {
     where.availabilities = {
       some: {
diff --git a/src/lib/email.ts b/src/lib/email.ts
index 3712ee7..4652796 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -186,6 +186,23 @@ export async function sendBookingConfirmed(
   });
 }
 
+export async function sendPasswordReset(
+  to: string,
+  resetUrl: string,
+): Promise<void> {
+  await sendEmail({
+    to,
+    subject: "Réinitialisation de votre mot de passe Karbé",
+    html: wrap(
+      "Réinitialiser votre mot de passe",
+      `<p>Vous avez demandé à réinitialiser votre mot de passe Karbé. Cliquez sur le lien ci-dessous pour choisir un nouveau mot de passe (valable 1 heure) :</p>
+       <p><a href="${resetUrl}" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Réinitialiser mon mot de passe</a></p>
+       <p style="font-size:12px;color:#71717a;">Si vous n'avez pas fait cette demande, ignorez simplement cet email — votre mot de passe ne change pas.</p>`,
+    ),
+    text: `Réinitialiser votre mot de passe Karbé : ${resetUrl} (valable 1h).`,
+  });
+}
+
 export async function sendBookingRefunded(
   to: string,
   firstName: string,
diff --git a/src/lib/password-reset.ts b/src/lib/password-reset.ts
new file mode 100644
index 0000000..31959da
--- /dev/null
+++ b/src/lib/password-reset.ts
@@ -0,0 +1,51 @@
+import "server-only";
+
+import crypto from "node:crypto";
+
+import { prisma } from "@/lib/prisma";
+import { hashPassword } from "@/lib/password";
+
+const TOKEN_TTL_MS = 60 * 60 * 1000; // 1 hour
+
+function hashToken(token: string): string {
+  return crypto.createHash("sha256").update(token).digest("hex");
+}
+
+/** Crée un token (renvoie la version *plain* à mettre dans l'URL email). */
+export async function createPasswordResetToken(userId: string): Promise<string> {
+  const token = crypto.randomBytes(32).toString("base64url");
+  const tokenHash = hashToken(token);
+  const expiresAt = new Date(Date.now() + TOKEN_TTL_MS);
+  await prisma.passwordResetToken.create({
+    data: { tokenHash, userId, expiresAt },
+  });
+  return token;
+}
+
+/** Vérifie un token plain → renvoie userId si valide & non expiré. */
+export async function consumePasswordResetToken(
+  plainToken: string,
+  newPassword: string,
+): Promise<{ ok: true; userId: string } | { ok: false; reason: string }> {
+  const tokenHash = hashToken(plainToken);
+  const row = await prisma.passwordResetToken.findUnique({ where: { tokenHash } });
+  if (!row) return { ok: false, reason: "Lien invalide." };
+  if (row.expiresAt < new Date()) {
+    await prisma.passwordResetToken.delete({ where: { tokenHash } }).catch(() => {});
+    return { ok: false, reason: "Lien expiré." };
+  }
+  const passwordHash = await hashPassword(newPassword);
+  await prisma.$transaction([
+    prisma.user.update({ where: { id: row.userId }, data: { passwordHash } }),
+    prisma.passwordResetToken.deleteMany({ where: { userId: row.userId } }),
+  ]);
+  return { ok: true, userId: row.userId };
+}
+
+/** Cleanup utility — peut être lancé par un cron. */
+export async function purgeExpiredResetTokens(): Promise<number> {
+  const result = await prisma.passwordResetToken.deleteMany({
+    where: { expiresAt: { lt: new Date() } },
+  });
+  return result.count;
+}

From a58815ec9cc9bcf9a2830f457762a533af126423 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 10:21:03 +0000
Subject: [PATCH 11/45] fix: ajout effectif facettes priceMax + amenities dans
 SearchFilters (oubli PR#57)

---
 .../carbets/_components/search-filters.tsx    | 43 +++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/src/app/carbets/_components/search-filters.tsx b/src/app/carbets/_components/search-filters.tsx
index 999f66c..fb383f2 100644
--- a/src/app/carbets/_components/search-filters.tsx
+++ b/src/app/carbets/_components/search-filters.tsx
@@ -1,6 +1,7 @@
 import Link from "next/link";
 
 import type { CarbetSearchFilters } from "@/lib/carbet-search";
+import { AMENITY_CATALOG } from "@/lib/amenities";
 
 type SearchFiltersProps = {
   filters: CarbetSearchFilters;
@@ -73,6 +74,48 @@ export function SearchFilters({ filters, rivers }: SearchFiltersProps) {
         />
       </label>
 
+      <label className="flex flex-col gap-1 text-sm">
+        <span className="font-medium text-zinc-700">Budget max (€/nuit)</span>
+        <input
+          type="number"
+          name="priceMax"
+          min={1}
+          step="10"
+          defaultValue={filters.priceMax ?? ""}
+          placeholder="ex. 100"
+          className="rounded-md border border-zinc-300 px-3 py-2 text-zinc-900 focus:border-emerald-500 focus:outline-none"
+        />
+      </label>
+
+      <fieldset className="flex flex-col gap-1 text-sm sm:col-span-2 lg:col-span-5">
+        <legend className="font-medium text-zinc-700">Équipements souhaités</legend>
+        <div className="flex flex-wrap gap-2 pt-1">
+          {AMENITY_CATALOG.map((a) => {
+            const checked = (filters.amenities ?? []).includes(a.key);
+            return (
+              <label
+                key={a.key}
+                className={
+                  "flex cursor-pointer items-center gap-1 rounded-full border px-2.5 py-1 text-xs " +
+                  (checked
+                    ? "border-emerald-600 bg-emerald-50 text-emerald-900"
+                    : "border-zinc-300 bg-white text-zinc-700 hover:border-zinc-400")
+                }
+              >
+                <input
+                  type="checkbox"
+                  name="amenities"
+                  value={a.key}
+                  defaultChecked={checked}
+                  className="sr-only"
+                />
+                {a.label}
+              </label>
+            );
+          })}
+        </div>
+      </fieldset>
+
       <div className="flex items-end gap-2 sm:col-span-2 lg:col-span-5 lg:justify-end">
         <Link
           href="/carbets"

From 1e6acf29b9cd906917ca72c1aab1e1ae825b491a Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 16:16:25 +0000
Subject: [PATCH 12/45] =?UTF-8?q?feat:=20dashboard=20espace=20h=C3=B4te=20?=
 =?UTF-8?q?(KPIs=20+=20r=C3=A9sa=20pending=20+=20carbets=20+=20activit?=
 =?UTF-8?q?=C3=A9)=20+=20lightbox=20galerie?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../carbets/_components/carbet-gallery.tsx    | 222 ++++++++++++++----
 .../_components/BookingDecision.tsx           |  77 ++++++
 src/app/espace-hote/actions.ts                |  75 ++++++
 src/lib/host-dashboard.ts                     | 203 ++++++++++++++++
 4 files changed, 527 insertions(+), 50 deletions(-)
 create mode 100644 src/app/espace-hote/_components/BookingDecision.tsx
 create mode 100644 src/app/espace-hote/actions.ts
 create mode 100644 src/lib/host-dashboard.ts

diff --git a/src/app/carbets/_components/carbet-gallery.tsx b/src/app/carbets/_components/carbet-gallery.tsx
index 807adda..a5c7ca1 100644
--- a/src/app/carbets/_components/carbet-gallery.tsx
+++ b/src/app/carbets/_components/carbet-gallery.tsx
@@ -1,3 +1,7 @@
+"use client";
+
+import { useCallback, useEffect, useState } from "react";
+
 import type { PublicCarbetMedia } from "@/lib/carbet-public";
 import { MediaType } from "@/generated/prisma/enums";
 
@@ -6,9 +10,36 @@ type Props = {
   media: PublicCarbetMedia[];
 };
 
-// SSR-friendly gallery: shows a cover (photo or video) plus a strip of
-// secondary media. No client component — all native HTML controls.
+/**
+ * Galerie publique : grille de vignettes ; clic = lightbox plein écran avec
+ * navigation prev/next, fermeture par Esc ou clic backdrop. Pas de dep externe.
+ */
 export function CarbetGallery({ title, media }: Props) {
+  const [active, setActive] = useState<number | null>(null);
+
+  const close = useCallback(() => setActive(null), []);
+  const next = useCallback(() => {
+    setActive((i) => (i === null ? null : (i + 1) % media.length));
+  }, [media.length]);
+  const prev = useCallback(() => {
+    setActive((i) => (i === null ? null : (i - 1 + media.length) % media.length));
+  }, [media.length]);
+
+  useEffect(() => {
+    if (active === null) return;
+    function onKey(e: KeyboardEvent) {
+      if (e.key === "Escape") close();
+      else if (e.key === "ArrowRight") next();
+      else if (e.key === "ArrowLeft") prev();
+    }
+    window.addEventListener("keydown", onKey);
+    document.body.style.overflow = "hidden";
+    return () => {
+      window.removeEventListener("keydown", onKey);
+      document.body.style.overflow = "";
+    };
+  }, [active, close, next, prev]);
+
   if (media.length === 0) {
     return (
       <div className="flex aspect-[16/9] w-full items-center justify-center rounded-lg bg-zinc-100 text-sm text-zinc-400">
@@ -17,57 +48,148 @@ export function CarbetGallery({ title, media }: Props) {
     );
   }
 
-  const [cover, ...rest] = media;
+  const cover = media[0];
+  const rest = media.slice(1);
+  const current = active === null ? null : media[active];
 
   return (
-    <div className="space-y-3">
-      <figure className="overflow-hidden rounded-lg bg-zinc-100">
-        {cover.type === MediaType.VIDEO ? (
-          <video
-            src={cover.url}
-            controls
-            playsInline
-            preload="metadata"
-            className="aspect-[16/9] w-full bg-black object-contain"
-          />
-        ) : (
-          // eslint-disable-next-line @next/next/no-img-element
-          <img
-            src={cover.url}
-            alt={`Photo principale de ${title}`}
-            className="aspect-[16/9] w-full object-cover"
-          />
-        )}
-      </figure>
+    <>
+      <div className="space-y-3">
+        <button
+          type="button"
+          onClick={() => setActive(0)}
+          className="block w-full overflow-hidden rounded-lg bg-zinc-100 transition hover:opacity-95"
+          aria-label="Ouvrir la photo principale en grand"
+        >
+          {cover.type === MediaType.VIDEO ? (
+            <video
+              src={cover.url}
+              controls
+              playsInline
+              preload="metadata"
+              className="aspect-[16/9] w-full bg-black object-contain"
+            />
+          ) : (
+            // eslint-disable-next-line @next/next/no-img-element
+            <img
+              src={cover.url}
+              alt={`Photo principale de ${title}`}
+              className="aspect-[16/9] w-full cursor-zoom-in object-cover"
+            />
+          )}
+        </button>
 
-      {rest.length > 0 ? (
-        <ul className="grid grid-cols-2 gap-3 sm:grid-cols-4">
-          {rest.map((item) => (
-            <li
-              key={item.id}
-              className="overflow-hidden rounded-md bg-zinc-100"
-            >
-              {item.type === MediaType.VIDEO ? (
-                <video
-                  src={item.url}
-                  preload="metadata"
-                  controls
-                  playsInline
-                  className="aspect-square w-full bg-black object-contain"
-                />
-              ) : (
-                // eslint-disable-next-line @next/next/no-img-element
-                <img
-                  src={item.url}
-                  alt={`Média de ${title}`}
-                  loading="lazy"
-                  className="aspect-square w-full object-cover"
-                />
-              )}
-            </li>
-          ))}
-        </ul>
+        {rest.length > 0 ? (
+          <ul className="grid grid-cols-2 gap-3 sm:grid-cols-4">
+            {rest.map((item, idx) => (
+              <li key={item.id} className="overflow-hidden rounded-md bg-zinc-100">
+                <button
+                  type="button"
+                  onClick={() => setActive(idx + 1)}
+                  className="block w-full"
+                  aria-label="Ouvrir en grand"
+                >
+                  {item.type === MediaType.VIDEO ? (
+                    <video
+                      src={item.url}
+                      preload="metadata"
+                      controls
+                      playsInline
+                      className="aspect-square w-full bg-black object-contain"
+                    />
+                  ) : (
+                    // eslint-disable-next-line @next/next/no-img-element
+                    <img
+                      src={item.url}
+                      alt={`Média de ${title}`}
+                      loading="lazy"
+                      className="aspect-square w-full cursor-zoom-in object-cover transition hover:scale-105"
+                    />
+                  )}
+                </button>
+              </li>
+            ))}
+          </ul>
+        ) : null}
+      </div>
+
+      {current ? (
+        <div
+          className="fixed inset-0 z-50 flex items-center justify-center bg-black/85 backdrop-blur-sm"
+          onClick={close}
+          role="dialog"
+          aria-modal="true"
+          aria-label="Galerie photo"
+        >
+          <button
+            type="button"
+            onClick={close}
+            className="absolute right-4 top-4 rounded-full bg-white/10 p-2 text-white hover:bg-white/20"
+            aria-label="Fermer"
+          >
+            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+              <path d="M6 6 L18 18 M6 18 L18 6" />
+            </svg>
+          </button>
+
+          {media.length > 1 ? (
+            <>
+              <button
+                type="button"
+                onClick={(e) => {
+                  e.stopPropagation();
+                  prev();
+                }}
+                className="absolute left-4 top-1/2 -translate-y-1/2 rounded-full bg-white/10 p-3 text-white hover:bg-white/20"
+                aria-label="Précédent"
+              >
+                <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
+                  <path d="M15 6 L9 12 L15 18" />
+                </svg>
+              </button>
+              <button
+                type="button"
+                onClick={(e) => {
+                  e.stopPropagation();
+                  next();
+                }}
+                className="absolute right-4 top-1/2 -translate-y-1/2 rounded-full bg-white/10 p-3 text-white hover:bg-white/20"
+                aria-label="Suivant"
+              >
+                <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
+                  <path d="M9 6 L15 12 L9 18" />
+                </svg>
+              </button>
+            </>
+          ) : null}
+
+          <div
+            className="max-h-[88vh] max-w-[92vw]"
+            onClick={(e) => e.stopPropagation()}
+          >
+            {current.type === MediaType.VIDEO ? (
+              <video
+                src={current.url}
+                controls
+                autoPlay
+                playsInline
+                className="max-h-[88vh] max-w-[92vw] object-contain"
+              />
+            ) : (
+              // eslint-disable-next-line @next/next/no-img-element
+              <img
+                src={current.url}
+                alt={`Photo ${active! + 1} sur ${media.length} de ${title}`}
+                className="max-h-[88vh] max-w-[92vw] object-contain"
+              />
+            )}
+          </div>
+
+          <div className="absolute bottom-4 left-1/2 -translate-x-1/2 rounded-full bg-white/10 px-3 py-1 text-xs text-white">
+            {active! + 1} / {media.length}
+          </div>
+        </div>
       ) : null}
-    </div>
+    </>
   );
 }
diff --git a/src/app/espace-hote/_components/BookingDecision.tsx b/src/app/espace-hote/_components/BookingDecision.tsx
new file mode 100644
index 0000000..9380ea2
--- /dev/null
+++ b/src/app/espace-hote/_components/BookingDecision.tsx
@@ -0,0 +1,77 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+import { confirmBookingAsHost, rejectBookingAsHost } from "../actions";
+
+export function BookingDecision({ bookingId }: { bookingId: string }) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [confirmReject, setConfirmReject] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  function accept() {
+    setError(null);
+    startTransition(async () => {
+      const res = await confirmBookingAsHost(bookingId);
+      if (res && res.ok === false) setError(res.error);
+      router.refresh();
+    });
+  }
+  function reject() {
+    setError(null);
+    startTransition(async () => {
+      const res = await rejectBookingAsHost(bookingId);
+      if (res && res.ok === false) setError(res.error);
+      setConfirmReject(false);
+      router.refresh();
+    });
+  }
+
+  return (
+    <div className="flex flex-wrap items-center gap-1.5">
+      {confirmReject ? (
+        <div className="flex items-center gap-1.5 rounded border border-rose-300 bg-rose-50 px-2 py-1">
+          <span className="text-xs text-rose-900">Refuser ?</span>
+          <button
+            type="button"
+            onClick={reject}
+            disabled={pending}
+            className="rounded bg-rose-700 px-2 py-1 text-[11px] font-semibold text-white hover:bg-rose-800 disabled:opacity-50"
+          >
+            Oui
+          </button>
+          <button
+            type="button"
+            onClick={() => setConfirmReject(false)}
+            disabled={pending}
+            className="text-[11px] text-zinc-500 hover:text-zinc-900"
+          >
+            Annuler
+          </button>
+        </div>
+      ) : (
+        <>
+          <button
+            type="button"
+            onClick={accept}
+            disabled={pending}
+            className="rounded bg-emerald-600 px-2.5 py-1 text-[11px] font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+          >
+            Confirmer
+          </button>
+          <button
+            type="button"
+            onClick={() => setConfirmReject(true)}
+            disabled={pending}
+            className="rounded border border-rose-300 bg-white px-2.5 py-1 text-[11px] font-semibold text-rose-700 hover:bg-rose-50 disabled:opacity-50"
+          >
+            Refuser
+          </button>
+        </>
+      )}
+      {error ? <span className="text-[11px] text-rose-700">{error}</span> : null}
+    </div>
+  );
+}
diff --git a/src/app/espace-hote/actions.ts b/src/app/espace-hote/actions.ts
new file mode 100644
index 0000000..fa9208c
--- /dev/null
+++ b/src/app/espace-hote/actions.ts
@@ -0,0 +1,75 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+
+import { auth } from "@/auth";
+import { BookingStatus, UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+import { recordAudit } from "@/lib/admin/audit";
+import { sendBookingConfirmed } from "@/lib/email";
+
+async function requireBookingOwnership(bookingId: string) {
+  const session = await auth();
+  if (!session?.user?.id) throw new Error("Non authentifié");
+  const booking = await prisma.booking.findUnique({
+    where: { id: bookingId },
+    include: {
+      carbet: { select: { ownerId: true, title: true } },
+      tenant: { select: { email: true, firstName: true } },
+    },
+  });
+  if (!booking) throw new Error("Réservation introuvable");
+  const isAdmin = session.user.role === UserRole.ADMIN;
+  if (!isAdmin && booking.carbet.ownerId !== session.user.id) {
+    throw new Error("Accès refusé");
+  }
+  return { session, booking };
+}
+
+export async function confirmBookingAsHost(bookingId: string) {
+  const { session, booking } = await requireBookingOwnership(bookingId);
+  if (booking.status !== BookingStatus.PENDING) {
+    return { ok: false as const, error: "Cette réservation ne peut plus être confirmée." };
+  }
+  const updated = await prisma.booking.update({
+    where: { id: bookingId },
+    data: { status: BookingStatus.CONFIRMED },
+  });
+  await recordAudit({
+    scope: "host.bookings",
+    event: "confirm",
+    target: bookingId,
+    actorEmail: session.user.email ?? null,
+    details: {},
+  });
+  sendBookingConfirmed(
+    booking.tenant.email,
+    booking.tenant.firstName,
+    bookingId,
+    booking.carbet.title,
+    updated.startDate,
+    updated.endDate,
+  ).catch(() => {});
+  revalidatePath("/espace-hote");
+  return { ok: true as const };
+}
+
+export async function rejectBookingAsHost(bookingId: string) {
+  const { session, booking } = await requireBookingOwnership(bookingId);
+  if (booking.status !== BookingStatus.PENDING) {
+    return { ok: false as const, error: "Cette réservation ne peut plus être refusée." };
+  }
+  await prisma.booking.update({
+    where: { id: bookingId },
+    data: { status: BookingStatus.CANCELLED },
+  });
+  await recordAudit({
+    scope: "host.bookings",
+    event: "reject",
+    target: bookingId,
+    actorEmail: session.user.email ?? null,
+    details: {},
+  });
+  revalidatePath("/espace-hote");
+  return { ok: true as const };
+}
diff --git a/src/lib/host-dashboard.ts b/src/lib/host-dashboard.ts
new file mode 100644
index 0000000..586ff65
--- /dev/null
+++ b/src/lib/host-dashboard.ts
@@ -0,0 +1,203 @@
+import "server-only";
+
+import { BookingStatus, PaymentStatus, UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export type HostKpis = {
+  revenueTotal: string;
+  revenue30d: string;
+  revenue365d: string;
+  bookingsPending: number;
+  bookingsConfirmedUpcoming: number;
+  bookingsTotal: number;
+  carbetsCount: number;
+  carbetsPublished: number;
+  occupancyRate30d: number; // 0..1
+  nextArrival: { id: string; carbetTitle: string; startDate: Date; tenantName: string } | null;
+};
+
+type Scope = { ownerId: string; isAdmin: boolean };
+
+function scopeWhere(scope: Scope) {
+  return scope.isAdmin ? {} : { carbet: { ownerId: scope.ownerId } };
+}
+
+function carbetWhere(scope: Scope) {
+  return scope.isAdmin ? {} : { ownerId: scope.ownerId };
+}
+
+export async function getHostKpis(scope: Scope): Promise<HostKpis> {
+  const now = new Date();
+  const last30 = new Date(now.getTime() - 30 * 86_400_000);
+  const last365 = new Date(now.getTime() - 365 * 86_400_000);
+
+  const [revAll, rev30, rev365, pending, upcomingConfirmed, total, carbetsTotal, carbetsPub, nextArrival] =
+    await Promise.all([
+      prisma.booking.aggregate({
+        where: {
+          ...scopeWhere(scope),
+          status: { in: [BookingStatus.CONFIRMED, BookingStatus.COMPLETED] },
+          paymentStatus: { in: [PaymentStatus.SUCCEEDED, PaymentStatus.AUTHORIZED] },
+        },
+        _sum: { amount: true },
+      }),
+      prisma.booking.aggregate({
+        where: {
+          ...scopeWhere(scope),
+          status: { in: [BookingStatus.CONFIRMED, BookingStatus.COMPLETED] },
+          paymentStatus: { in: [PaymentStatus.SUCCEEDED, PaymentStatus.AUTHORIZED] },
+          createdAt: { gte: last30 },
+        },
+        _sum: { amount: true },
+      }),
+      prisma.booking.aggregate({
+        where: {
+          ...scopeWhere(scope),
+          status: { in: [BookingStatus.CONFIRMED, BookingStatus.COMPLETED] },
+          paymentStatus: { in: [PaymentStatus.SUCCEEDED, PaymentStatus.AUTHORIZED] },
+          createdAt: { gte: last365 },
+        },
+        _sum: { amount: true },
+      }),
+      prisma.booking.count({
+        where: { ...scopeWhere(scope), status: BookingStatus.PENDING },
+      }),
+      prisma.booking.count({
+        where: {
+          ...scopeWhere(scope),
+          status: BookingStatus.CONFIRMED,
+          startDate: { gte: now },
+        },
+      }),
+      prisma.booking.count({ where: scopeWhere(scope) }),
+      prisma.carbet.count({ where: carbetWhere(scope) }),
+      prisma.carbet.count({ where: { ...carbetWhere(scope), status: "PUBLISHED" } }),
+      prisma.booking.findFirst({
+        where: {
+          ...scopeWhere(scope),
+          status: BookingStatus.CONFIRMED,
+          startDate: { gte: now },
+        },
+        orderBy: { startDate: "asc" },
+        select: {
+          id: true,
+          startDate: true,
+          carbet: { select: { title: true } },
+          tenant: { select: { firstName: true, lastName: true } },
+        },
+      }),
+    ]);
+
+  // Taux d'occupation 30j : nuits réservées / (carbets publiés × 30)
+  const occupiedNights = await prisma.booking.findMany({
+    where: {
+      ...scopeWhere(scope),
+      status: { in: [BookingStatus.CONFIRMED, BookingStatus.COMPLETED] },
+      startDate: { lt: now },
+      endDate: { gte: last30 },
+    },
+    select: { startDate: true, endDate: true },
+  });
+  let totalNightsOccupied = 0;
+  for (const b of occupiedNights) {
+    const s = Math.max(b.startDate.getTime(), last30.getTime());
+    const e = Math.min(b.endDate.getTime(), now.getTime());
+    if (e > s) totalNightsOccupied += Math.floor((e - s) / 86_400_000);
+  }
+  const denom = Math.max(1, carbetsPub * 30);
+  const occupancyRate30d = Math.min(1, totalNightsOccupied / denom);
+
+  return {
+    revenueTotal: (revAll._sum.amount ?? 0).toString(),
+    revenue30d: (rev30._sum.amount ?? 0).toString(),
+    revenue365d: (rev365._sum.amount ?? 0).toString(),
+    bookingsPending: pending,
+    bookingsConfirmedUpcoming: upcomingConfirmed,
+    bookingsTotal: total,
+    carbetsCount: carbetsTotal,
+    carbetsPublished: carbetsPub,
+    occupancyRate30d,
+    nextArrival: nextArrival
+      ? {
+          id: nextArrival.id,
+          carbetTitle: nextArrival.carbet.title,
+          startDate: nextArrival.startDate,
+          tenantName: `${nextArrival.tenant.firstName} ${nextArrival.tenant.lastName}`.trim(),
+        }
+      : null,
+  };
+}
+
+export type HostRecentBooking = {
+  id: string;
+  carbetId: string;
+  carbetTitle: string;
+  carbetSlug: string;
+  tenantName: string;
+  startDate: Date;
+  endDate: Date;
+  guestCount: number;
+  status: BookingStatus;
+  paymentStatus: PaymentStatus;
+  amount: string;
+  currency: string;
+};
+
+export async function listHostRecentBookings(
+  scope: Scope,
+  limit = 10,
+): Promise<HostRecentBooking[]> {
+  const rows = await prisma.booking.findMany({
+    where: scopeWhere(scope),
+    orderBy: [{ status: "asc" }, { createdAt: "desc" }],
+    take: limit,
+    select: {
+      id: true,
+      startDate: true,
+      endDate: true,
+      guestCount: true,
+      status: true,
+      paymentStatus: true,
+      amount: true,
+      currency: true,
+      carbet: { select: { id: true, title: true, slug: true } },
+      tenant: { select: { firstName: true, lastName: true } },
+    },
+  });
+  return rows.map((r) => ({
+    id: r.id,
+    carbetId: r.carbet.id,
+    carbetTitle: r.carbet.title,
+    carbetSlug: r.carbet.slug,
+    tenantName: `${r.tenant.firstName} ${r.tenant.lastName}`.trim(),
+    startDate: r.startDate,
+    endDate: r.endDate,
+    guestCount: r.guestCount,
+    status: r.status,
+    paymentStatus: r.paymentStatus,
+    amount: r.amount.toString(),
+    currency: r.currency,
+  }));
+}
+
+export async function listHostCarbets(scope: Scope) {
+  const rows = await prisma.carbet.findMany({
+    where: carbetWhere(scope),
+    orderBy: [{ updatedAt: "desc" }],
+    select: {
+      id: true,
+      slug: true,
+      title: true,
+      status: true,
+      nightlyPrice: true,
+      capacity: true,
+      river: true,
+      _count: { select: { bookings: true, reviews: true, media: true } },
+    },
+  });
+  return rows.map((r) => ({ ...r, nightlyPrice: r.nightlyPrice.toString() }));
+}
+
+export function isScopeAdmin(role: UserRole | string | undefined): boolean {
+  return role === UserRole.ADMIN;
+}

From 55c024433643a59bcd6320bf232365c96a88a923 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 16:20:06 +0000
Subject: [PATCH 13/45] fix: rebrancher espace-hote/page.tsx sur le nouveau
 dashboard (oubli PR#59)

---
 src/app/espace-hote/page.tsx | 292 +++++++++++++++++++++++++++++++++--
 1 file changed, 277 insertions(+), 15 deletions(-)

diff --git a/src/app/espace-hote/page.tsx b/src/app/espace-hote/page.tsx
index d412d73..32f3d03 100644
--- a/src/app/espace-hote/page.tsx
+++ b/src/app/espace-hote/page.tsx
@@ -1,25 +1,287 @@
 import Link from "next/link";
 
+import { auth } from "@/auth";
 import { requireRole } from "@/lib/authorization";
+import { BookingStatus, UserRole } from "@/generated/prisma/enums";
+import {
+  getHostKpis,
+  listHostCarbets,
+  listHostRecentBookings,
+  isScopeAdmin,
+} from "@/lib/host-dashboard";
 
-export default async function HostPage() {
-  const session = await requireRole(["OWNER", "ADMIN"]);
+import { BookingDecision } from "./_components/BookingDecision";
+
+export const dynamic = "force-dynamic";
+
+const STATUS_TONES: Record<string, string> = {
+  PENDING: "bg-sky-100 text-sky-800 ring-sky-300",
+  CONFIRMED: "bg-emerald-100 text-emerald-800 ring-emerald-300",
+  CANCELLED: "bg-rose-100 text-rose-700 ring-rose-300",
+  COMPLETED: "bg-zinc-100 text-zinc-700 ring-zinc-300",
+  SUCCEEDED: "bg-emerald-100 text-emerald-800 ring-emerald-300",
+  REFUNDED: "bg-amber-100 text-amber-800 ring-amber-300",
+  FAILED: "bg-rose-100 text-rose-700 ring-rose-300",
+  AUTHORIZED: "bg-indigo-100 text-indigo-800 ring-indigo-300",
+  DRAFT: "bg-zinc-100 text-zinc-700 ring-zinc-300",
+  PUBLISHED: "bg-emerald-100 text-emerald-800 ring-emerald-300",
+  ARCHIVED: "bg-amber-100 text-amber-800 ring-amber-300",
+};
+
+const STATUS_LABEL: Record<string, string> = {
+  PENDING: "En attente",
+  CONFIRMED: "Confirmée",
+  CANCELLED: "Annulée",
+  COMPLETED: "Terminée",
+  SUCCEEDED: "Payé",
+  REFUNDED: "Remboursé",
+  FAILED: "Échec",
+  AUTHORIZED: "Autorisé",
+  DRAFT: "Brouillon",
+  PUBLISHED: "Publié",
+  ARCHIVED: "Archivé",
+};
+
+function Badge({ value }: { value: string }) {
+  const tone = STATUS_TONES[value] ?? STATUS_TONES.PENDING;
+  return (
+    <span className={`inline-flex rounded-full px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider ring-1 ring-inset ${tone}`}>
+      {STATUS_LABEL[value] ?? value}
+    </span>
+  );
+}
+
+function fmtEur(amount: string, currency: string): string {
+  const n = Number(amount);
+  return n.toLocaleString("fr-FR", { style: "currency", currency: currency || "EUR" });
+}
+
+const dateFmt = new Intl.DateTimeFormat("fr-FR", {
+  day: "2-digit",
+  month: "short",
+  year: "2-digit",
+});
+
+export default async function HostDashboardPage() {
+  await requireRole([UserRole.OWNER, UserRole.ADMIN]);
+  const session = await auth();
+  const userId = session!.user.id;
+  const isAdmin = isScopeAdmin(session?.user?.role);
+  const scope = { ownerId: userId, isAdmin };
+
+  const [kpis, recent, carbets] = await Promise.all([
+    getHostKpis(scope),
+    listHostRecentBookings(scope, 12),
+    listHostCarbets(scope),
+  ]);
+
+  const pendingBookings = recent.filter((b) => b.status === BookingStatus.PENDING);
 
   return (
-    <main className="mx-auto max-w-4xl px-6 py-12">
-      <h1 className="text-3xl font-semibold">Espace hôte</h1>
-      <p className="mt-4 text-zinc-700">
-        Accès autorisé pour {session.user.email} ({session.user.role}).
-      </p>
+    <main className="mx-auto max-w-6xl px-6 py-10">
+      <header className="mb-6 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <h1 className="text-3xl font-semibold text-zinc-900">Espace hôte</h1>
+          <p className="mt-1 text-sm text-zinc-600">
+            Bienvenue {session?.user?.name || session?.user?.email}.{" "}
+            {isAdmin ? "Vue globale (admin)." : "Vue limitée à vos carbets."}
+          </p>
+        </div>
+        <div className="flex gap-2">
+          <Link
+            href="/espace-hote/carbets/nouveau"
+            className="rounded-md bg-emerald-600 px-3 py-1.5 text-sm font-semibold text-white hover:bg-emerald-700"
+          >
+            + Nouveau carbet
+          </Link>
+          <Link
+            href="/espace-hote/carbets"
+            className="rounded-md border border-zinc-300 bg-white px-3 py-1.5 text-sm text-zinc-700 hover:bg-zinc-50"
+          >
+            Tous mes carbets
+          </Link>
+        </div>
+      </header>
 
-      <div className="mt-8">
-        <Link
-          href="/espace-hote/carbets"
-          className="inline-block rounded-md bg-emerald-600 px-5 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700"
-        >
-          Gérer mes carbets
-        </Link>
-      </div>
+      <section className="mb-6 grid grid-cols-2 gap-3 sm:grid-cols-3 lg:grid-cols-6">
+        <Kpi label="CA total" value={fmtEur(kpis.revenueTotal, "EUR")} />
+        <Kpi label="CA 30 j" value={fmtEur(kpis.revenue30d, "EUR")} />
+        <Kpi label="CA 12 mois" value={fmtEur(kpis.revenue365d, "EUR")} />
+        <Kpi
+          label="À confirmer"
+          value={String(kpis.bookingsPending)}
+          tone={kpis.bookingsPending > 0 ? "warn" : "neutral"}
+        />
+        <Kpi label="Confirmées à venir" value={String(kpis.bookingsConfirmedUpcoming)} />
+        <Kpi label="Occupation 30 j" value={`${Math.round(kpis.occupancyRate30d * 100)} %`} />
+      </section>
+
+      {kpis.nextArrival ? (
+        <section className="mb-6 rounded-lg border border-emerald-300 bg-emerald-50 p-4">
+          <div className="text-xs uppercase tracking-wider text-emerald-700">Prochaine arrivée</div>
+          <div className="mt-1 text-base font-semibold text-emerald-900">
+            {kpis.nextArrival.tenantName} · {kpis.nextArrival.carbetTitle}
+          </div>
+          <div className="text-sm text-emerald-800">
+            {dateFmt.format(kpis.nextArrival.startDate)}
+          </div>
+        </section>
+      ) : null}
+
+      {pendingBookings.length > 0 ? (
+        <section className="mb-6 rounded-lg border border-amber-300 bg-amber-50 p-4">
+          <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-amber-900">
+            Demandes en attente ({pendingBookings.length})
+          </h2>
+          <ul className="space-y-2">
+            {pendingBookings.map((b) => (
+              <li key={b.id} className="flex flex-wrap items-center justify-between gap-3 rounded border border-amber-200 bg-white px-3 py-2 text-sm">
+                <div>
+                  <div className="font-semibold text-zinc-900">
+                    {b.tenantName} — {b.carbetTitle}
+                  </div>
+                  <div className="text-xs text-zinc-600">
+                    {dateFmt.format(b.startDate)} → {dateFmt.format(b.endDate)} ·{" "}
+                    {b.guestCount} pers · {fmtEur(b.amount, b.currency)}
+                  </div>
+                </div>
+                <BookingDecision bookingId={b.id} />
+              </li>
+            ))}
+          </ul>
+        </section>
+      ) : null}
+
+      <section className="mb-6">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Mes carbets ({carbets.length})
+        </h2>
+        {carbets.length === 0 ? (
+          <div className="rounded-lg border border-zinc-200 bg-white px-4 py-8 text-center text-sm text-zinc-500">
+            Aucun carbet pour l&apos;instant.{" "}
+            <Link href="/espace-hote/carbets/nouveau" className="text-emerald-700 underline">
+              Créer mon premier carbet
+            </Link>
+          </div>
+        ) : (
+          <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+            <table className="w-full text-sm">
+              <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+                <tr>
+                  <th className="px-4 py-2 text-left font-semibold">Titre</th>
+                  <th className="px-4 py-2 text-left font-semibold">Fleuve</th>
+                  <th className="px-4 py-2 text-right font-semibold">€/nuit</th>
+                  <th className="px-4 py-2 text-right font-semibold">Cap.</th>
+                  <th className="px-4 py-2 text-right font-semibold">Médias</th>
+                  <th className="px-4 py-2 text-right font-semibold">Résas</th>
+                  <th className="px-4 py-2 text-right font-semibold">Avis</th>
+                  <th className="px-4 py-2 text-left font-semibold">Statut</th>
+                </tr>
+              </thead>
+              <tbody className="divide-y divide-zinc-100">
+                {carbets.map((c) => (
+                  <tr key={c.id} className="hover:bg-zinc-50">
+                    <td className="px-4 py-2">
+                      <Link
+                        href={`/espace-hote/carbets/${c.id}`}
+                        className="font-medium text-zinc-900 hover:underline"
+                      >
+                        {c.title}
+                      </Link>
+                      <div className="text-[11px] text-zinc-500">
+                        <code>/{c.slug}</code>
+                      </div>
+                    </td>
+                    <td className="px-4 py-2 text-zinc-700">{c.river}</td>
+                    <td className="px-4 py-2 text-right font-mono text-zinc-700">
+                      {Number(c.nightlyPrice).toFixed(0)}
+                    </td>
+                    <td className="px-4 py-2 text-right font-mono text-zinc-700">{c.capacity}</td>
+                    <td className="px-4 py-2 text-right font-mono text-zinc-700">
+                      {c._count.media}
+                    </td>
+                    <td className="px-4 py-2 text-right font-mono text-zinc-700">
+                      {c._count.bookings}
+                    </td>
+                    <td className="px-4 py-2 text-right font-mono text-zinc-700">
+                      {c._count.reviews}
+                    </td>
+                    <td className="px-4 py-2">
+                      <Badge value={c.status} />
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
+        )}
+      </section>
+
+      {recent.length > 0 ? (
+        <section>
+          <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+            Activité récente
+          </h2>
+          <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+            <table className="w-full text-sm">
+              <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+                <tr>
+                  <th className="px-4 py-2 text-left font-semibold">Carbet</th>
+                  <th className="px-4 py-2 text-left font-semibold">Locataire</th>
+                  <th className="px-4 py-2 text-left font-semibold">Séjour</th>
+                  <th className="px-4 py-2 text-right font-semibold">Montant</th>
+                  <th className="px-4 py-2 text-left font-semibold">Résa</th>
+                  <th className="px-4 py-2 text-left font-semibold">Paiement</th>
+                </tr>
+              </thead>
+              <tbody className="divide-y divide-zinc-100">
+                {recent.map((b) => (
+                  <tr key={b.id} className="hover:bg-zinc-50">
+                    <td className="px-4 py-2 text-zinc-900">{b.carbetTitle}</td>
+                    <td className="px-4 py-2 text-zinc-700">{b.tenantName}</td>
+                    <td className="px-4 py-2 text-zinc-700">
+                      {dateFmt.format(b.startDate)} → {dateFmt.format(b.endDate)}
+                    </td>
+                    <td className="px-4 py-2 text-right font-mono text-zinc-700">
+                      {fmtEur(b.amount, b.currency)}
+                    </td>
+                    <td className="px-4 py-2">
+                      <Badge value={b.status} />
+                    </td>
+                    <td className="px-4 py-2">
+                      <Badge value={b.paymentStatus} />
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
+        </section>
+      ) : null}
     </main>
   );
 }
+
+function Kpi({
+  label,
+  value,
+  tone = "neutral",
+}: {
+  label: string;
+  value: string;
+  tone?: "neutral" | "warn";
+}) {
+  return (
+    <div
+      className={
+        "rounded-lg border bg-white p-3 shadow-sm " +
+        (tone === "warn" ? "border-amber-300" : "border-zinc-200")
+      }
+    >
+      <div className="text-[11px] uppercase tracking-wider text-zinc-500">{label}</div>
+      <div className={"mt-1 text-xl font-semibold " + (tone === "warn" ? "text-amber-700" : "text-zinc-900")}>
+        {value}
+      </div>
+    </div>
+  );
+}

From a373bd60ad8bb3405316613f300f2d058e2e207f Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 20:16:57 +0000
Subject: [PATCH 14/45] =?UTF-8?q?feat(hardening):=20rate=20limit=20(signup?=
 =?UTF-8?q?/reset/bookings)=20+=20t=C3=A2ches=20cron=20+=20backup=20Postgr?=
 =?UTF-8?q?eSQL=20nocturne?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 scripts/backup-postgres.sh                  | 51 ++++++++++++
 src/app/api/bookings/route.ts               |  9 +++
 src/app/api/cron/run/[task]/route.ts        | 37 +++++++++
 src/app/api/password/reset-request/route.ts |  8 ++
 src/app/api/signup/route.ts                 |  9 +++
 src/lib/rate-limit.ts                       | 86 +++++++++++++++++++++
 src/lib/scheduled.ts                        | 75 ++++++++++++++++++
 tests/lib/rate-limit.test.ts                | 44 +++++++++++
 8 files changed, 319 insertions(+)
 create mode 100755 scripts/backup-postgres.sh
 create mode 100644 src/app/api/cron/run/[task]/route.ts
 create mode 100644 src/lib/rate-limit.ts
 create mode 100644 src/lib/scheduled.ts
 create mode 100644 tests/lib/rate-limit.test.ts

diff --git a/scripts/backup-postgres.sh b/scripts/backup-postgres.sh
new file mode 100755
index 0000000..fa2d461
--- /dev/null
+++ b/scripts/backup-postgres.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+#
+# Backup nightly du PostgreSQL Karbé vers MinIO.
+# Lancé par un systemd timer (karbe-backup.timer).
+#
+# Rétention 30 jours côté MinIO (s'appuyer sur une lifecycle policy ou un
+# nettoyage côté `mc rm` planifié — TODO si on veut être propre).
+
+set -euo pipefail
+
+STAMP=$(date -u +%Y%m%d-%H%M%S)
+DUMP_DIR=/tmp/karbe-backup
+DUMP_FILE="$DUMP_DIR/karbe-${STAMP}.sql.gz"
+BUCKET_DEST="karbe-backups/postgres/karbe-${STAMP}.sql.gz"
+
+mkdir -p "$DUMP_DIR"
+
+# Dump compressé depuis le conteneur postgres
+docker compose -f /home/ubuntu/karbe/docker-compose.prod.yml \
+                -f /home/ubuntu/karbe/docker-compose.override.yml \
+                exec -T postgres pg_dump -U karbe -d karbe \
+  | gzip > "$DUMP_FILE"
+
+SIZE=$(stat -c %s "$DUMP_FILE")
+echo "[$(date -u +%FT%TZ)] dump created size=${SIZE}B path=${DUMP_FILE}"
+
+# Push vers MinIO via mc Docker
+docker run --rm --network karbe-net \
+  -v "$DUMP_DIR:/dump" \
+  minio/mc:latest sh -c "
+    mc alias set karbe http://minio:9000 \"\$MINIO_ROOT_USER\" \"\$MINIO_ROOT_PASSWORD\" >/dev/null 2>&1 && \
+    mc mb karbe/karbe-backups --ignore-existing >/dev/null 2>&1 && \
+    mc cp /dump/karbe-${STAMP}.sql.gz karbe/${BUCKET_DEST}
+  " \
+  -e MINIO_ROOT_USER \
+  -e MINIO_ROOT_PASSWORD
+
+echo "[$(date -u +%FT%TZ)] uploaded to karbe/${BUCKET_DEST}"
+
+# Nettoyage local
+rm -f "$DUMP_FILE"
+
+# Rétention : supprime les backups > 30 jours dans MinIO
+docker run --rm --network karbe-net minio/mc:latest sh -c "
+  mc alias set karbe http://minio:9000 \"\$MINIO_ROOT_USER\" \"\$MINIO_ROOT_PASSWORD\" >/dev/null 2>&1 && \
+  mc rm --recursive --force --older-than 30d karbe/karbe-backups/ 2>/dev/null || true
+" \
+  -e MINIO_ROOT_USER \
+  -e MINIO_ROOT_PASSWORD
+
+echo "[$(date -u +%FT%TZ)] retention sweep done (>30d removed)"
diff --git a/src/app/api/bookings/route.ts b/src/app/api/bookings/route.ts
index 8ada7f7..e315ed3 100644
--- a/src/app/api/bookings/route.ts
+++ b/src/app/api/bookings/route.ts
@@ -17,6 +17,7 @@ import {
 } from "@/lib/booking";
 import { prisma } from "@/lib/prisma";
 import { sendBookingRequestToOwner, sendBookingRequestToTenant } from "@/lib/email";
+import { rateLimitRequest } from "@/lib/rate-limit";
 
 export const runtime = "nodejs";
 
@@ -28,6 +29,14 @@ type CreateBookingBody = {
 };
 
 export async function POST(request: Request) {
+  const rl = rateLimitRequest(request, "bookings", 60 * 60 * 1000, 10);
+  if (!rl.ok) {
+    return NextResponse.json(
+      { error: `Trop de tentatives. Réessayez dans ${rl.retryAfter}s.` },
+      { status: 429, headers: { "Retry-After": String(rl.retryAfter) } },
+    );
+  }
+
   const session = await auth();
   if (!session?.user?.id) {
     return NextResponse.json({ error: "Non authentifié." }, { status: 401 });
diff --git a/src/app/api/cron/run/[task]/route.ts b/src/app/api/cron/run/[task]/route.ts
new file mode 100644
index 0000000..ff2beba
--- /dev/null
+++ b/src/app/api/cron/run/[task]/route.ts
@@ -0,0 +1,37 @@
+import { NextResponse } from "next/server";
+
+import { SCHEDULED_TASKS, type ScheduledTaskName } from "@/lib/scheduled";
+
+export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+function authorized(req: Request): boolean {
+  const secret = (process.env.CRON_TOKEN ?? "").trim();
+  if (!secret) return false;
+  const header = req.headers.get("authorization") ?? "";
+  const token = header.startsWith("Bearer ") ? header.slice(7) : "";
+  return token === secret;
+}
+
+export async function POST(req: Request, ctx: { params: Promise<{ task: string }> }) {
+  if (!authorized(req)) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+  const { task } = await ctx.params;
+  const fn = SCHEDULED_TASKS[task as ScheduledTaskName];
+  if (!fn) {
+    return NextResponse.json(
+      { error: `Unknown task. Available: ${Object.keys(SCHEDULED_TASKS).join(", ")}` },
+      { status: 404 },
+    );
+  }
+  try {
+    const result = await fn();
+    return NextResponse.json({ ok: true, task, result });
+  } catch (e) {
+    return NextResponse.json(
+      { error: e instanceof Error ? e.message : String(e) },
+      { status: 500 },
+    );
+  }
+}
diff --git a/src/app/api/password/reset-request/route.ts b/src/app/api/password/reset-request/route.ts
index 1eaedc9..9bcbc32 100644
--- a/src/app/api/password/reset-request/route.ts
+++ b/src/app/api/password/reset-request/route.ts
@@ -5,6 +5,7 @@ import { createPasswordResetToken } from "@/lib/password-reset";
 import { prisma } from "@/lib/prisma";
 import { sendPasswordReset } from "@/lib/email";
 import { recordAudit } from "@/lib/admin/audit";
+import { rateLimitRequest } from "@/lib/rate-limit";
 
 export const runtime = "nodejs";
 
@@ -15,6 +16,13 @@ const schema = z.object({
 const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL ?? "https://karbe.cosmolan.fr";
 
 export async function POST(req: Request) {
+  const rl = rateLimitRequest(req, "password-reset", 60 * 60 * 1000, 3);
+  if (!rl.ok) {
+    return NextResponse.json(
+      { error: `Trop de tentatives. Réessayez dans ${rl.retryAfter}s.` },
+      { status: 429, headers: { "Retry-After": String(rl.retryAfter) } },
+    );
+  }
   let body: unknown;
   try {
     body = await req.json();
diff --git a/src/app/api/signup/route.ts b/src/app/api/signup/route.ts
index b1044b8..1ded993 100644
--- a/src/app/api/signup/route.ts
+++ b/src/app/api/signup/route.ts
@@ -6,6 +6,7 @@ import { hashPassword } from "@/lib/password";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
 import { sendSignupWelcome } from "@/lib/email";
+import { rateLimitRequest } from "@/lib/rate-limit";
 
 export const runtime = "nodejs";
 
@@ -19,6 +20,14 @@ const schema = z.object({
 });
 
 export async function POST(req: Request) {
+  // 5 inscriptions max par IP par heure.
+  const rl = rateLimitRequest(req, "signup", 60 * 60 * 1000, 5);
+  if (!rl.ok) {
+    return NextResponse.json(
+      { error: `Trop de tentatives. Réessayez dans ${rl.retryAfter}s.` },
+      { status: 429, headers: { "Retry-After": String(rl.retryAfter) } },
+    );
+  }
   let body: unknown;
   try {
     body = await req.json();
diff --git a/src/lib/rate-limit.ts b/src/lib/rate-limit.ts
new file mode 100644
index 0000000..41c27f1
--- /dev/null
+++ b/src/lib/rate-limit.ts
@@ -0,0 +1,86 @@
+/**
+ * Token-bucket en mémoire — best-effort par instance.
+ *
+ * Pour un déploiement multi-instance, swap pour un store partagé (Redis).
+ * Ici on tourne en mono-instance Next derrière nginx-proxy-manager, donc
+ * une Map locale suffit.
+ *
+ * Usage :
+ *   const r = await rateLimit({ key: ip + ":signup", windowMs: 60_000, limit: 5 });
+ *   if (!r.ok) return tooManyRequests(r.retryAfter);
+ */
+
+type Bucket = {
+  count: number;
+  resetAt: number;
+};
+
+const buckets = new Map<string, Bucket>();
+
+const SWEEP_INTERVAL_MS = 60_000;
+let lastSweep = 0;
+
+function sweep(now: number) {
+  if (now - lastSweep < SWEEP_INTERVAL_MS) return;
+  lastSweep = now;
+  for (const [k, b] of buckets) {
+    if (b.resetAt <= now) buckets.delete(k);
+  }
+}
+
+export type RateLimitOpts = {
+  key: string;
+  /** Fenêtre glissante en ms. */
+  windowMs: number;
+  /** Nombre max d'appels par fenêtre. */
+  limit: number;
+};
+
+export type RateLimitResult = {
+  ok: boolean;
+  remaining: number;
+  retryAfter: number; // secondes
+};
+
+export function rateLimit(opts: RateLimitOpts): RateLimitResult {
+  const now = Date.now();
+  sweep(now);
+
+  const b = buckets.get(opts.key);
+  if (!b || b.resetAt <= now) {
+    buckets.set(opts.key, { count: 1, resetAt: now + opts.windowMs });
+    return { ok: true, remaining: opts.limit - 1, retryAfter: 0 };
+  }
+
+  if (b.count >= opts.limit) {
+    return {
+      ok: false,
+      remaining: 0,
+      retryAfter: Math.max(1, Math.ceil((b.resetAt - now) / 1000)),
+    };
+  }
+
+  b.count++;
+  return { ok: true, remaining: opts.limit - b.count, retryAfter: 0 };
+}
+
+/** Extract a client IP from a request, fallback to a safe default. */
+export function getClientIp(req: Request): string {
+  // nginx-proxy-manager pose x-forwarded-for, x-real-ip
+  const xff = req.headers.get("x-forwarded-for");
+  if (xff) return xff.split(",")[0].trim();
+  const xri = req.headers.get("x-real-ip");
+  if (xri) return xri.trim();
+  return "unknown";
+}
+
+/** Helper pratique : extract IP + applique le bucket. */
+export function rateLimitRequest(
+  req: Request,
+  bucket: string,
+  windowMs: number,
+  limit: number,
+): RateLimitResult {
+  const ip = getClientIp(req);
+  return rateLimit({ key: `${ip}:${bucket}`, windowMs, limit });
+}
diff --git a/src/lib/scheduled.ts b/src/lib/scheduled.ts
new file mode 100644
index 0000000..f9faee8
--- /dev/null
+++ b/src/lib/scheduled.ts
@@ -0,0 +1,75 @@
+/**
+ * Tâches planifiées exécutables via /api/cron/run/[task] avec le secret
+ * CRON_TOKEN. Idempotents, retournent un compteur d'actions.
+ */
+
+import "server-only";
+
+import { BookingStatus } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+import { recordAudit } from "@/lib/admin/audit";
+import { purgeExpiredResetTokens } from "@/lib/password-reset";
+
+const PENDING_TTL_DAYS = 7;
+
+/** Annule les bookings PENDING créés il y a plus de N jours. */
+export async function autoCancelStalePending(): Promise<{ cancelled: number }> {
+  const cutoff = new Date(Date.now() - PENDING_TTL_DAYS * 86_400_000);
+  const stale = await prisma.booking.findMany({
+    where: { status: BookingStatus.PENDING, createdAt: { lt: cutoff } },
+    select: { id: true },
+  });
+  if (stale.length === 0) return { cancelled: 0 };
+  await prisma.booking.updateMany({
+    where: { id: { in: stale.map((s) => s.id) } },
+    data: { status: BookingStatus.CANCELLED },
+  });
+  await recordAudit({
+    scope: "cron",
+    event: "bookings.auto-cancel-stale",
+    actorEmail: null,
+    details: { count: stale.length, cutoff: cutoff.toISOString() },
+  });
+  return { cancelled: stale.length };
+}
+
+/** Purge les password reset tokens expirés. */
+export async function purgeResetTokens(): Promise<{ purged: number }> {
+  const count = await purgeExpiredResetTokens();
+  if (count > 0) {
+    await recordAudit({
+      scope: "cron",
+      event: "password.purge-expired-tokens",
+      actorEmail: null,
+      details: { count },
+    });
+  }
+  return { purged: count };
+}
+
+/** Logique simple : retourne juste la liste des bookings dont l'arrivée est dans 3 jours.
+ *  L'envoi email réel est branché plus tard quand RESEND_API_KEY est posée. */
+export async function listUpcomingArrivalsInThreeDays() {
+  const now = new Date();
+  const in3 = new Date(now.getTime() + 3 * 86_400_000);
+  const in4 = new Date(now.getTime() + 4 * 86_400_000);
+  return prisma.booking.findMany({
+    where: {
+      status: BookingStatus.CONFIRMED,
+      startDate: { gte: in3, lt: in4 },
+    },
+    select: {
+      id: true,
+      startDate: true,
+      tenant: { select: { email: true, firstName: true } },
+      carbet: { select: { title: true, slug: true } },
+    },
+  });
+}
+
+export const SCHEDULED_TASKS = {
+  "auto-cancel-stale-pending": autoCancelStalePending,
+  "purge-reset-tokens": purgeResetTokens,
+} as const;
+
+export type ScheduledTaskName = keyof typeof SCHEDULED_TASKS;
diff --git a/tests/lib/rate-limit.test.ts b/tests/lib/rate-limit.test.ts
new file mode 100644
index 0000000..4b97e3e
--- /dev/null
+++ b/tests/lib/rate-limit.test.ts
@@ -0,0 +1,44 @@
+import { describe, it, expect } from "vitest";
+
+import { rateLimit } from "@/lib/rate-limit";
+
+describe("rateLimit", () => {
+  it("allows up to limit calls in window", () => {
+    const key = "test:" + Math.random();
+    for (let i = 0; i < 5; i++) {
+      const r = rateLimit({ key, windowMs: 60_000, limit: 5 });
+      expect(r.ok).toBe(true);
+    }
+  });
+
+  it("blocks the (limit+1)th call with retryAfter > 0", () => {
+    const key = "test:" + Math.random();
+    for (let i = 0; i < 3; i++) {
+      rateLimit({ key, windowMs: 60_000, limit: 3 });
+    }
+    const r = rateLimit({ key, windowMs: 60_000, limit: 3 });
+    expect(r.ok).toBe(false);
+    expect(r.retryAfter).toBeGreaterThan(0);
+    expect(r.remaining).toBe(0);
+  });
+
+  it("isolates different keys", () => {
+    const k1 = "test:" + Math.random();
+    const k2 = "test:" + Math.random();
+    for (let i = 0; i < 5; i++) {
+      rateLimit({ key: k1, windowMs: 60_000, limit: 5 });
+    }
+    const r = rateLimit({ key: k2, windowMs: 60_000, limit: 5 });
+    expect(r.ok).toBe(true);
+  });
+
+  it("resets after window expires", async () => {
+    const key = "test:" + Math.random();
+    rateLimit({ key, windowMs: 10, limit: 1 });
+    const blocked = rateLimit({ key, windowMs: 10, limit: 1 });
+    expect(blocked.ok).toBe(false);
+    await new Promise((r) => setTimeout(r, 15));
+    const after = rateLimit({ key, windowMs: 10, limit: 1 });
+    expect(after.ok).toBe(true);
+  });
+});

From 92deffa109766137128ae68660e229be60bae78b Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 20:21:40 +0000
Subject: [PATCH 15/45] fix(backup): minio/mc a entrypoint=mc, ajouter
 --entrypoint /bin/sh pour wrapper

---
 scripts/backup-postgres.sh | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/scripts/backup-postgres.sh b/scripts/backup-postgres.sh
index fa2d461..abe63d4 100755
--- a/scripts/backup-postgres.sh
+++ b/scripts/backup-postgres.sh
@@ -26,14 +26,15 @@ echo "[$(date -u +%FT%TZ)] dump created size=${SIZE}B path=${DUMP_FILE}"
 
 # Push vers MinIO via mc Docker
 docker run --rm --network karbe-net \
+  --entrypoint /bin/sh \
   -v "$DUMP_DIR:/dump" \
-  minio/mc:latest sh -c "
+  -e MINIO_ROOT_USER \
+  -e MINIO_ROOT_PASSWORD \
+  minio/mc:latest -c "
     mc alias set karbe http://minio:9000 \"\$MINIO_ROOT_USER\" \"\$MINIO_ROOT_PASSWORD\" >/dev/null 2>&1 && \
     mc mb karbe/karbe-backups --ignore-existing >/dev/null 2>&1 && \
     mc cp /dump/karbe-${STAMP}.sql.gz karbe/${BUCKET_DEST}
-  " \
-  -e MINIO_ROOT_USER \
-  -e MINIO_ROOT_PASSWORD
+  "
 
 echo "[$(date -u +%FT%TZ)] uploaded to karbe/${BUCKET_DEST}"
 
@@ -41,11 +42,13 @@ echo "[$(date -u +%FT%TZ)] uploaded to karbe/${BUCKET_DEST}"
 rm -f "$DUMP_FILE"
 
 # Rétention : supprime les backups > 30 jours dans MinIO
-docker run --rm --network karbe-net minio/mc:latest sh -c "
-  mc alias set karbe http://minio:9000 \"\$MINIO_ROOT_USER\" \"\$MINIO_ROOT_PASSWORD\" >/dev/null 2>&1 && \
-  mc rm --recursive --force --older-than 30d karbe/karbe-backups/ 2>/dev/null || true
-" \
+docker run --rm --network karbe-net \
+  --entrypoint /bin/sh \
   -e MINIO_ROOT_USER \
-  -e MINIO_ROOT_PASSWORD
+  -e MINIO_ROOT_PASSWORD \
+  minio/mc:latest -c "
+    mc alias set karbe http://minio:9000 \"\$MINIO_ROOT_USER\" \"\$MINIO_ROOT_PASSWORD\" >/dev/null 2>&1 && \
+    mc rm --recursive --force --older-than 30d karbe/karbe-backups/ 2>/dev/null || true
+  "
 
 echo "[$(date -u +%FT%TZ)] retention sweep done (>30d removed)"

From 71dd8c1dad19934ede439e39dc8ce635b088d6ae Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 23:27:57 +0000
Subject: [PATCH 16/45] =?UTF-8?q?feat:=20carte=20interactive=20du=20catalo?=
 =?UTF-8?q?gue=20+=20refonte=20page=20=C3=80=20propos=20(2.2-2.6k=20caract?=
 =?UTF-8?q?=C3=A8res)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../carbets/_components/catalog-map-inner.tsx | 113 ++++++++++++++++++
 src/app/carbets/_components/catalog-map.tsx   |  29 +++++
 src/app/carbets/page.tsx                      |  15 +++
 src/lib/carbet-search.ts                      |   9 ++
 4 files changed, 166 insertions(+)
 create mode 100644 src/app/carbets/_components/catalog-map-inner.tsx
 create mode 100644 src/app/carbets/_components/catalog-map.tsx

diff --git a/src/app/carbets/_components/catalog-map-inner.tsx b/src/app/carbets/_components/catalog-map-inner.tsx
new file mode 100644
index 0000000..1abac02
--- /dev/null
+++ b/src/app/carbets/_components/catalog-map-inner.tsx
@@ -0,0 +1,113 @@
+"use client";
+
+import { useMemo } from "react";
+import Link from "next/link";
+import { MapContainer, TileLayer, Marker, Popup } from "react-leaflet";
+import L, { LatLngBoundsExpression } from "leaflet";
+
+import "leaflet/dist/leaflet.css";
+
+import type { CatalogMapPoint } from "./catalog-map";
+
+const ICON = L.divIcon({
+  className: "karbe-catalog-marker",
+  html: `
+    <div style="
+      width:28px;height:36px;
+      transform:translate(-50%,-100%);
+      display:flex;align-items:center;justify-content:center;
+    ">
+      <svg viewBox="0 0 32 40" width="28" height="36" xmlns="http://www.w3.org/2000/svg">
+        <path d="M16 0 C7 0 0 7 0 16 C0 26 16 40 16 40 C16 40 32 26 32 16 C32 7 25 0 16 0 Z"
+              fill="#059669" stroke="#064e3b" stroke-width="1.5"/>
+        <circle cx="16" cy="15" r="5" fill="white"/>
+      </svg>
+    </div>
+  `,
+  iconSize: [28, 36],
+  iconAnchor: [14, 36],
+  popupAnchor: [0, -32],
+});
+
+export function CatalogMapInner({ points }: { points: CatalogMapPoint[] }) {
+  const bounds = useMemo<LatLngBoundsExpression>(() => {
+    if (points.length === 0) {
+      // Centre par défaut sur la Guyane (Cayenne).
+      return [
+        [3.5, -54.5],
+        [5.5, -52.0],
+      ];
+    }
+    const lats = points.map((p) => p.latitude);
+    const lngs = points.map((p) => p.longitude);
+    const minLat = Math.min(...lats);
+    const maxLat = Math.max(...lats);
+    const minLng = Math.min(...lngs);
+    const maxLng = Math.max(...lngs);
+    // Padding 0.1°
+    return [
+      [minLat - 0.1, minLng - 0.1],
+      [maxLat + 0.1, maxLng + 0.1],
+    ];
+  }, [points]);
+
+  return (
+    <div className="overflow-hidden rounded-lg border border-zinc-200">
+      <MapContainer
+        bounds={bounds}
+        scrollWheelZoom={false}
+        style={{ height: 360, width: "100%" }}
+      >
+        <TileLayer
+          attribution='&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a>'
+          url="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
+        />
+        {points.map((p) => (
+          <Marker key={p.id} position={[p.latitude, p.longitude]} icon={ICON}>
+            <Popup>
+              <div style={{ minWidth: 180 }}>
+                {p.coverUrl ? (
+                  // eslint-disable-next-line @next/next/no-img-element
+                  <img
+                    src={p.coverUrl}
+                    alt={p.title}
+                    style={{
+                      width: "100%",
+                      height: 110,
+                      objectFit: "cover",
+                      borderRadius: 4,
+                      marginBottom: 6,
+                    }}
+                  />
+                ) : null}
+                <strong>{p.title}</strong>
+                <br />
+                <span style={{ fontSize: 11, color: "#71717a" }}>
+                  Fleuve {p.river}
+                </span>
+                <br />
+                <span style={{ fontSize: 13, fontWeight: 600 }}>
+                  {Number(p.nightlyPrice).toFixed(0)} €
+                </span>
+                <span style={{ fontSize: 11, color: "#71717a" }}> / nuit</span>
+                <br />
+                <Link
+                  href={`/carbets/${p.slug}`}
+                  style={{
+                    display: "inline-block",
+                    marginTop: 6,
+                    color: "#059669",
+                    fontWeight: 600,
+                    textDecoration: "underline",
+                  }}
+                >
+                  Voir la fiche →
+                </Link>
+              </div>
+            </Popup>
+          </Marker>
+        ))}
+      </MapContainer>
+    </div>
+  );
+}
diff --git a/src/app/carbets/_components/catalog-map.tsx b/src/app/carbets/_components/catalog-map.tsx
new file mode 100644
index 0000000..5f65463
--- /dev/null
+++ b/src/app/carbets/_components/catalog-map.tsx
@@ -0,0 +1,29 @@
+"use client";
+
+import dynamic from "next/dynamic";
+
+const CatalogMapInner = dynamic(
+  () => import("./catalog-map-inner").then((m) => m.CatalogMapInner),
+  {
+    ssr: false,
+    loading: () => (
+      <div className="h-[360px] w-full animate-pulse rounded-lg bg-zinc-100" />
+    ),
+  },
+);
+
+export type CatalogMapPoint = {
+  id: string;
+  slug: string;
+  title: string;
+  river: string;
+  nightlyPrice: string;
+  latitude: number;
+  longitude: number;
+  coverUrl: string | null;
+};
+
+export function CatalogMap({ points }: { points: CatalogMapPoint[] }) {
+  if (points.length === 0) return null;
+  return <CatalogMapInner points={points} />;
+}
diff --git a/src/app/carbets/page.tsx b/src/app/carbets/page.tsx
index a49ed1b..b700fed 100644
--- a/src/app/carbets/page.tsx
+++ b/src/app/carbets/page.tsx
@@ -8,6 +8,7 @@ import {
 } from "@/lib/carbet-search";
 
 import { CarbetCard } from "./_components/carbet-card";
+import { CatalogMap } from "./_components/catalog-map";
 import { SearchFilters } from "./_components/search-filters";
 
 export const metadata: Metadata = {
@@ -72,6 +73,20 @@ export default async function CarbetsSearchPage({
               {results.length} carbet{results.length > 1 ? "s" : ""} trouvé
               {results.length > 1 ? "s" : ""}.
             </p>
+            <div className="mb-6">
+              <CatalogMap
+                points={results.map((c) => ({
+                  id: c.id,
+                  slug: c.slug,
+                  title: c.title,
+                  river: c.river,
+                  nightlyPrice: c.nightlyPrice,
+                  latitude: c.latitude,
+                  longitude: c.longitude,
+                  coverUrl: c.coverUrl,
+                }))}
+              />
+            </div>
             <ul className="grid gap-6 sm:grid-cols-2 lg:grid-cols-3">
               {results.map((carbet) => (
                 <li key={carbet.id}>
diff --git a/src/lib/carbet-search.ts b/src/lib/carbet-search.ts
index bed9fd5..b2cb041 100644
--- a/src/lib/carbet-search.ts
+++ b/src/lib/carbet-search.ts
@@ -110,6 +110,9 @@ export type CarbetSearchResult = {
   mediaCount: number;
   reviewCount: number;
   averageRating: number | null;
+  nightlyPrice: string;
+  latitude: number;
+  longitude: number;
 };
 
 // Build the Prisma where-clause for a public carbet search. A carbet is only
@@ -179,6 +182,9 @@ export async function searchCarbets(
       maxStayNights: true,
       minCapacity: true,
       description: true,
+      nightlyPrice: true,
+      latitude: true,
+      longitude: true,
       media: {
         orderBy: { sortOrder: "asc" },
         take: 1,
@@ -213,6 +219,9 @@ export async function searchCarbets(
       mediaCount: carbet._count.media,
       reviewCount: stats.count,
       averageRating: stats.averageRating,
+      nightlyPrice: carbet.nightlyPrice.toString(),
+      latitude: Number(carbet.latitude),
+      longitude: Number(carbet.longitude),
     };
   });
 }

From 2914e5605ab55e42cca5e6f0cec7d7f8a9d3aa88 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Mon, 1 Jun 2026 23:35:30 +0000
Subject: [PATCH 17/45] =?UTF-8?q?feat:=20BookingForm=20bascule=20sur=20Str?=
 =?UTF-8?q?ipe=20Checkout=20quand=20STRIPE=5FSECRET=5FKEY=20est=20pos?=
 =?UTF-8?q?=C3=A9e?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/carbets/[slug]/page.tsx              |  3 ++
 src/app/carbets/_components/booking-form.tsx | 42 +++++++++++++++++++-
 src/lib/stripe.ts                            |  8 ++++
 3 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/src/app/carbets/[slug]/page.tsx b/src/app/carbets/[slug]/page.tsx
index 53544fd..f37adae 100644
--- a/src/app/carbets/[slug]/page.tsx
+++ b/src/app/carbets/[slug]/page.tsx
@@ -12,6 +12,8 @@ import {
 import { MediaType, UserRole } from "@/generated/prisma/enums";
 import { formatAverageRating } from "@/lib/reviews";
 
+import { isStripeConfigured } from "@/lib/stripe";
+
 import { BookingForm } from "../_components/booking-form";
 import { CarbetGallery } from "../_components/carbet-gallery";
 import { CarbetMap } from "../_components/carbet-map";
@@ -255,6 +257,7 @@ export default async function PublicCarbetPage({ params }: PageProps) {
             minStayNights={carbet.minStayNights}
             maxStayNights={carbet.maxStayNights}
             isAuthenticated={Boolean(viewerId)}
+            stripeEnabled={isStripeConfigured()}
           />
         </aside>
       </div>
diff --git a/src/app/carbets/_components/booking-form.tsx b/src/app/carbets/_components/booking-form.tsx
index 522a017..816368c 100644
--- a/src/app/carbets/_components/booking-form.tsx
+++ b/src/app/carbets/_components/booking-form.tsx
@@ -14,6 +14,7 @@ type Props = {
   minStayNights: number | null;
   maxStayNights: number | null;
   isAuthenticated: boolean;
+  stripeEnabled: boolean;
 };
 
 function todayPlus(n: number): string {
@@ -38,6 +39,7 @@ export function BookingForm({
   minStayNights,
   maxStayNights,
   isAuthenticated,
+  stripeEnabled,
 }: Props) {
   const router = useRouter();
   const [startDate, setStartDate] = useState<string | null>(null);
@@ -88,6 +90,34 @@ export function BookingForm({
     setBusy(true);
     setError(null);
     try {
+      if (stripeEnabled) {
+        // Checkout Stripe : crée la résa + une session Checkout, redirige le user.
+        const res = await fetch("/api/stripe/checkout/booking", {
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({
+            carbetId,
+            startDate,
+            endDate,
+            guestCount,
+            amount: nights * nightlyPrice,
+            currency: "EUR",
+          }),
+        });
+        const json = await res.json().catch(() => ({}));
+        if (!res.ok) {
+          throw new Error(json?.error || `Erreur ${res.status}`);
+        }
+        if (json.checkoutUrl) {
+          window.location.assign(json.checkoutUrl);
+          return;
+        }
+        // Fallback si pas d'URL retournée → page de la résa créée.
+        router.push(`/reservations/${json.bookingId ?? ""}`);
+        return;
+      }
+
+      // Pas de Stripe configuré → flux direct, résa en PENDING manuel.
       const res = await fetch("/api/bookings", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
@@ -187,7 +217,13 @@ export function BookingForm({
         disabled={!canSubmit}
         className="w-full rounded-md bg-emerald-600 px-4 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
       >
-        {busy ? "Envoi…" : isAuthenticated ? "Réserver" : "Se connecter pour réserver"}
+        {busy
+          ? "Envoi…"
+          : !isAuthenticated
+            ? "Se connecter pour réserver"
+            : stripeEnabled
+              ? "Payer et réserver"
+              : "Réserver"}
       </button>
 
       {!isAuthenticated ? (
@@ -200,7 +236,9 @@ export function BookingForm({
       ) : null}
 
       <p className="text-center text-[11px] text-zinc-500">
-        Le créneau est bloqué dès l&apos;envoi. Statut « En attente » jusqu&apos;à confirmation du paiement.
+        {stripeEnabled
+          ? "Vous serez redirigé vers Stripe pour le paiement sécurisé."
+          : "Le créneau est bloqué dès l'envoi. Statut « En attente » jusqu'à confirmation."}
       </p>
     </div>
   );
diff --git a/src/lib/stripe.ts b/src/lib/stripe.ts
index adda277..e0d1ca0 100644
--- a/src/lib/stripe.ts
+++ b/src/lib/stripe.ts
@@ -1,5 +1,13 @@
 import Stripe from "stripe";
 
+/** Détecte si Stripe est utilisable (clé posée + pas un placeholder). */
+export function isStripeConfigured(): boolean {
+  const key = (process.env.STRIPE_SECRET_KEY ?? "").trim();
+  if (!key) return false;
+  if (key.includes("REPLACE_ME") || key.includes("PLACEHOLDER")) return false;
+  return key.startsWith("sk_test_") || key.startsWith("sk_live_") || key.startsWith("rk_");
+}
+
 let stripeClient: Stripe | null = null;
 
 export function getStripeClient(): Stripe {

From 2545a5e1a8532b16d780b1904d9ddc651359e9b0 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 00:27:16 +0000
Subject: [PATCH 18/45] =?UTF-8?q?feat:=20=C2=AB=20Au=20fil=20de=20l'eau=20?=
 =?UTF-8?q?=C2=BB=20=E2=80=94=20Reels=20mobile=20+=20uploader=20pro=20+=20?=
 =?UTF-8?q?favoris?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package-lock.json                             |  74 ++++
 package.json                                  |   4 +
 .../20260602100000_favorite/migration.sql     |   8 +
 prisma/schema.prisma                          |  10 +
 src/app/accueil/page.tsx                      |  60 +++
 src/app/api/favorites/route.ts                |  61 +++
 src/app/api/media/[id]/route.ts               |  41 ++
 src/app/api/media/reorder/route.ts            |  55 +++
 src/app/api/uploads/finalize/route.ts         |  66 +++
 src/app/api/uploads/presign/route.ts          |  55 +++
 src/app/decouvrir/_components/ReelSlide.tsx   | 256 ++++++++++++
 src/app/decouvrir/_components/ReelsViewer.tsx | 139 +++++++
 src/app/decouvrir/page.tsx                    |  50 +++
 .../espace-hote/carbets/[carbetId]/page.tsx   |  15 +-
 src/app/mes-favoris/page.tsx                  |  63 +++
 src/app/page.tsx                              |  62 +--
 src/components/MediaUploader.tsx              | 380 ++++++++++++++++++
 src/components/SiteHeader.tsx                 |  11 +-
 src/lib/reels.ts                              | 127 ++++++
 src/lib/uploads.ts                            | 104 +++++
 20 files changed, 1569 insertions(+), 72 deletions(-)
 create mode 100644 prisma/migrations/20260602100000_favorite/migration.sql
 create mode 100644 src/app/accueil/page.tsx
 create mode 100644 src/app/api/favorites/route.ts
 create mode 100644 src/app/api/media/[id]/route.ts
 create mode 100644 src/app/api/media/reorder/route.ts
 create mode 100644 src/app/api/uploads/finalize/route.ts
 create mode 100644 src/app/api/uploads/presign/route.ts
 create mode 100644 src/app/decouvrir/_components/ReelSlide.tsx
 create mode 100644 src/app/decouvrir/_components/ReelsViewer.tsx
 create mode 100644 src/app/decouvrir/page.tsx
 create mode 100644 src/app/mes-favoris/page.tsx
 create mode 100644 src/components/MediaUploader.tsx
 create mode 100644 src/lib/reels.ts
 create mode 100644 src/lib/uploads.ts

diff --git a/package-lock.json b/package-lock.json
index c1f89be..9dcbdb0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,10 @@
       "hasInstallScript": true,
       "dependencies": {
         "@aws-sdk/client-s3": "^3.1056.0",
+        "@aws-sdk/s3-request-presigner": "^3.1058.0",
+        "@dnd-kit/core": "^6.3.1",
+        "@dnd-kit/sortable": "^8.0.0",
+        "@dnd-kit/utilities": "^3.2.2",
         "@prisma/adapter-pg": "^7.8.0",
         "@prisma/client": "^7.8.0",
         "@types/leaflet": "^1.9.21",
@@ -509,6 +513,23 @@
         "node": ">=20.0.0"
       }
     },
+    "node_modules/@aws-sdk/s3-request-presigner": {
+      "version": "3.1058.0",
+      "resolved": "https://registry.npmjs.org/@aws-sdk/s3-request-presigner/-/s3-request-presigner-3.1058.0.tgz",
+      "integrity": "sha512-IRgNfn8U3zfsZ0JkpmwjS59R/XyHMHxpuwW6HVuJhik+FsbClhNkujEO0w1WqJvXrF4FX+7qIAwUrvlwNvaZ7Q==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@aws-sdk/core": "^3.974.15",
+        "@aws-sdk/signature-v4-multi-region": "^3.996.30",
+        "@aws-sdk/types": "^3.973.9",
+        "@smithy/core": "^3.24.5",
+        "@smithy/types": "^4.14.2",
+        "tslib": "^2.6.2"
+      },
+      "engines": {
+        "node": ">=20.0.0"
+      }
+    },
     "node_modules/@aws-sdk/signature-v4-multi-region": {
       "version": "3.996.30",
       "resolved": "https://registry.npmjs.org/@aws-sdk/signature-v4-multi-region/-/signature-v4-multi-region-3.996.30.tgz",
@@ -839,6 +860,59 @@
         "node": ">=18"
       }
     },
+    "node_modules/@dnd-kit/accessibility": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/accessibility/-/accessibility-3.1.1.tgz",
+      "integrity": "sha512-2P+YgaXF+gRsIihwwY1gCsQSYnu9Zyj2py8kY5fFvUM1qm2WA2u639R6YNVfU4GWr+ZM5mqEsfHZZLoRONbemw==",
+      "license": "MIT",
+      "dependencies": {
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8.0"
+      }
+    },
+    "node_modules/@dnd-kit/core": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/core/-/core-6.3.1.tgz",
+      "integrity": "sha512-xkGBRQQab4RLwgXxoqETICr6S5JlogafbhNsidmrkVv2YRs5MLwpjoF2qpiGjQt8S9AoxtIV603s0GIUpY5eYQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@dnd-kit/accessibility": "^3.1.1",
+        "@dnd-kit/utilities": "^3.2.2",
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8.0",
+        "react-dom": ">=16.8.0"
+      }
+    },
+    "node_modules/@dnd-kit/sortable": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/sortable/-/sortable-8.0.0.tgz",
+      "integrity": "sha512-U3jk5ebVXe1Lr7c2wU7SBZjcWdQP+j7peHJfCspnA81enlu88Mgd7CC8Q+pub9ubP7eKVETzJW+IBAhsqbSu/g==",
+      "license": "MIT",
+      "dependencies": {
+        "@dnd-kit/utilities": "^3.2.2",
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "@dnd-kit/core": "^6.1.0",
+        "react": ">=16.8.0"
+      }
+    },
+    "node_modules/@dnd-kit/utilities": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/@dnd-kit/utilities/-/utilities-3.2.2.tgz",
+      "integrity": "sha512-+MKAJEOfaBe5SmV6t34p80MMKhjvUz0vRrvVJbPT0WElzaOJ/1xs+D+KDv+tD/NE5ujfrChEcshd4fLn0wpiqg==",
+      "license": "MIT",
+      "dependencies": {
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8.0"
+      }
+    },
     "node_modules/@electric-sql/pglite": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/@electric-sql/pglite/-/pglite-0.4.1.tgz",
diff --git a/package.json b/package.json
index 000a852..5bb9e15 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,10 @@
   },
   "dependencies": {
     "@aws-sdk/client-s3": "^3.1056.0",
+    "@aws-sdk/s3-request-presigner": "^3.1058.0",
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^8.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
     "@prisma/adapter-pg": "^7.8.0",
     "@prisma/client": "^7.8.0",
     "@types/leaflet": "^1.9.21",
diff --git a/prisma/migrations/20260602100000_favorite/migration.sql b/prisma/migrations/20260602100000_favorite/migration.sql
new file mode 100644
index 0000000..8abf012
--- /dev/null
+++ b/prisma/migrations/20260602100000_favorite/migration.sql
@@ -0,0 +1,8 @@
+CREATE TABLE "Favorite" (
+  "userId" TEXT NOT NULL,
+  "carbetId" TEXT NOT NULL,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "Favorite_pkey" PRIMARY KEY ("userId", "carbetId")
+);
+CREATE INDEX "Favorite_userId_idx" ON "Favorite"("userId");
+CREATE INDEX "Favorite_carbetId_idx" ON "Favorite"("carbetId");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index f59864e..83d75c2 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -371,3 +371,13 @@ model PasswordResetToken {
   @@index([userId])
   @@index([expiresAt])
 }
+
+model Favorite {
+  userId    String
+  carbetId  String
+  createdAt DateTime @default(now())
+
+  @@id([userId, carbetId])
+  @@index([userId])
+  @@index([carbetId])
+}
diff --git a/src/app/accueil/page.tsx b/src/app/accueil/page.tsx
new file mode 100644
index 0000000..513e1ac
--- /dev/null
+++ b/src/app/accueil/page.tsx
@@ -0,0 +1,60 @@
+import Link from "next/link";
+import { IfPluginEnabled } from "@/components/IfPluginEnabled";
+import { HeroSection } from "@/components/landing/HeroSection";
+import { ExperiencesSection } from "@/components/landing/ExperiencesSection";
+import { HowItWorksSection } from "@/components/landing/HowItWorksSection";
+import { CESection } from "@/components/landing/CESection";
+import { TestimonialsSection } from "@/components/landing/TestimonialsSection";
+import { LandingFooter } from "@/components/landing/Footer";
+
+export const metadata = { title: "Accueil — Karbé" };
+
+/**
+ * Landing « marketing » historique (hero + sections + footer riche). Conservée
+ * à /accueil après la promotion de /decouvrir comme nouvelle page d'index.
+ */
+export default function LandingPage() {
+  return (
+    <>
+      <IfPluginEnabled
+        plugin="landing-hero"
+        fallback={
+          <div className="flex flex-1 items-center justify-center bg-zinc-50 px-6 dark:bg-black">
+            <main className="flex w-full max-w-2xl flex-col items-center gap-6 text-center">
+              <h1 className="text-4xl font-semibold tracking-tight text-black sm:text-5xl dark:text-zinc-50">
+                Karbé — carbets fluviaux de Guyane
+              </h1>
+              <p className="max-w-xl text-lg leading-8 text-zinc-600 dark:text-zinc-400">
+                La marketplace pour louer des carbets le long des fleuves de Guyane.
+              </p>
+              <div className="flex flex-wrap items-center justify-center gap-3">
+                <Link
+                  href="/decouvrir"
+                  className="rounded-md bg-emerald-600 px-5 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700"
+                >
+                  Au fil de l&apos;eau
+                </Link>
+                <Link
+                  href="/carbets"
+                  className="rounded-md border border-zinc-300 px-5 py-2.5 text-sm font-medium text-zinc-700 hover:bg-zinc-100 dark:border-zinc-700 dark:text-zinc-200 dark:hover:bg-zinc-900"
+                >
+                  Catalogue
+                </Link>
+              </div>
+            </main>
+          </div>
+        }
+      >
+        <HeroSection />
+      </IfPluginEnabled>
+
+      <IfPluginEnabled plugin="landing-sections">
+        <ExperiencesSection />
+        <HowItWorksSection />
+        <CESection />
+        <TestimonialsSection />
+        <LandingFooter />
+      </IfPluginEnabled>
+    </>
+  );
+}
diff --git a/src/app/api/favorites/route.ts b/src/app/api/favorites/route.ts
new file mode 100644
index 0000000..14824d5
--- /dev/null
+++ b/src/app/api/favorites/route.ts
@@ -0,0 +1,61 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { prisma } from "@/lib/prisma";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  carbetId: z.string().min(1),
+});
+
+async function requireSelf() {
+  const session = await auth();
+  if (!session?.user?.id) throw new Error("Unauth");
+  return session.user.id;
+}
+
+export async function GET() {
+  try {
+    const userId = await requireSelf();
+    const rows = await prisma.favorite.findMany({
+      where: { userId },
+      orderBy: { createdAt: "desc" },
+      select: { carbetId: true },
+    });
+    return NextResponse.json({ ids: rows.map((r) => r.carbetId) });
+  } catch {
+    return NextResponse.json({ ids: [] });
+  }
+}
+
+export async function POST(req: Request) {
+  try {
+    const userId = await requireSelf();
+    const parsed = schema.safeParse(await req.json().catch(() => ({})));
+    if (!parsed.success) return NextResponse.json({ error: "Payload invalide" }, { status: 400 });
+    await prisma.favorite.upsert({
+      where: { userId_carbetId: { userId, carbetId: parsed.data.carbetId } },
+      create: { userId, carbetId: parsed.data.carbetId },
+      update: {},
+    });
+    return NextResponse.json({ ok: true });
+  } catch {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+}
+
+export async function DELETE(req: Request) {
+  try {
+    const userId = await requireSelf();
+    const parsed = schema.safeParse(await req.json().catch(() => ({})));
+    if (!parsed.success) return NextResponse.json({ error: "Payload invalide" }, { status: 400 });
+    await prisma.favorite
+      .delete({ where: { userId_carbetId: { userId, carbetId: parsed.data.carbetId } } })
+      .catch(() => null);
+    return NextResponse.json({ ok: true });
+  } catch {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+}
diff --git a/src/app/api/media/[id]/route.ts b/src/app/api/media/[id]/route.ts
new file mode 100644
index 0000000..56bebef
--- /dev/null
+++ b/src/app/api/media/[id]/route.ts
@@ -0,0 +1,41 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+import { recordAudit } from "@/lib/admin/audit";
+
+export const runtime = "nodejs";
+
+async function requireOwnership(mediaId: string) {
+  const session = await auth();
+  if (!session?.user?.id) throw new Error("Non authentifié");
+  const m = await prisma.media.findUnique({
+    where: { id: mediaId },
+    select: { id: true, carbetId: true, carbet: { select: { ownerId: true } } },
+  });
+  if (!m) throw new Error("Média introuvable");
+  const isAdmin = session.user.role === UserRole.ADMIN;
+  if (!isAdmin && m.carbet.ownerId !== session.user.id) throw new Error("Accès refusé");
+  return { session, media: m };
+}
+
+export async function DELETE(_req: Request, ctx: { params: Promise<{ id: string }> }) {
+  const { id } = await ctx.params;
+  try {
+    const { session, media } = await requireOwnership(id);
+    await prisma.media.delete({ where: { id } });
+    await recordAudit({
+      scope: "uploads",
+      event: "media.delete",
+      target: id,
+      actorEmail: session.user.email ?? null,
+      details: { carbetId: media.carbetId },
+    });
+    return NextResponse.json({ ok: true });
+  } catch (e) {
+    const msg = e instanceof Error ? e.message : String(e);
+    const status = msg === "Non authentifié" ? 401 : msg === "Accès refusé" ? 403 : 404;
+    return NextResponse.json({ error: msg }, { status });
+  }
+}
diff --git a/src/app/api/media/reorder/route.ts b/src/app/api/media/reorder/route.ts
new file mode 100644
index 0000000..e463118
--- /dev/null
+++ b/src/app/api/media/reorder/route.ts
@@ -0,0 +1,55 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+import { recordAudit } from "@/lib/admin/audit";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  carbetId: z.string().min(1),
+  orderedIds: z.array(z.string()).min(1).max(50),
+});
+
+export async function POST(req: Request) {
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const parsed = schema.safeParse(await req.json().catch(() => ({})));
+  if (!parsed.success) {
+    return NextResponse.json({ error: "Payload invalide" }, { status: 400 });
+  }
+  const { carbetId, orderedIds } = parsed.data;
+  const carbet = await prisma.carbet.findUnique({
+    where: { id: carbetId },
+    select: { ownerId: true },
+  });
+  if (!carbet) return NextResponse.json({ error: "Carbet introuvable" }, { status: 404 });
+  const isAdmin = session.user.role === UserRole.ADMIN;
+  if (!isAdmin && carbet.ownerId !== session.user.id) {
+    return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
+  }
+  const existing = await prisma.media.findMany({
+    where: { carbetId, id: { in: orderedIds } },
+    select: { id: true },
+  });
+  if (existing.length !== orderedIds.length) {
+    return NextResponse.json({ error: "Certains médias n'appartiennent pas au carbet." }, { status: 400 });
+  }
+  await prisma.$transaction(
+    orderedIds.map((id, idx) =>
+      prisma.media.update({ where: { id }, data: { sortOrder: idx } }),
+    ),
+  );
+  await recordAudit({
+    scope: "uploads",
+    event: "media.reorder",
+    target: carbetId,
+    actorEmail: session.user.email ?? null,
+    details: { count: orderedIds.length },
+  });
+  return NextResponse.json({ ok: true });
+}
diff --git a/src/app/api/uploads/finalize/route.ts b/src/app/api/uploads/finalize/route.ts
new file mode 100644
index 0000000..91fd2cd
--- /dev/null
+++ b/src/app/api/uploads/finalize/route.ts
@@ -0,0 +1,66 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { MediaType, UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+import { classifyMime } from "@/lib/uploads";
+import { recordAudit } from "@/lib/admin/audit";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  carbetId: z.string().min(1),
+  s3Key: z.string().min(5).max(500),
+  s3Url: z.string().url(),
+  mime: z.string().min(3).max(100),
+});
+
+export async function POST(req: Request) {
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const parsed = schema.safeParse(await req.json().catch(() => ({})));
+  if (!parsed.success) {
+    return NextResponse.json({ error: parsed.error.issues[0]?.message ?? "Payload invalide" }, { status: 400 });
+  }
+  const kind = classifyMime(parsed.data.mime);
+  if (!kind) return NextResponse.json({ error: "Type non supporté" }, { status: 400 });
+
+  const carbet = await prisma.carbet.findUnique({
+    where: { id: parsed.data.carbetId },
+    select: { id: true, ownerId: true },
+  });
+  if (!carbet) return NextResponse.json({ error: "Carbet introuvable" }, { status: 404 });
+  const isOwner = carbet.ownerId === session.user.id;
+  const isAdmin = session.user.role === UserRole.ADMIN;
+  if (!isOwner && !isAdmin) {
+    return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
+  }
+
+  // S3Key doit appartenir au carbet — verrou pour éviter qu'un user finalise une key étrangère.
+  if (!parsed.data.s3Key.startsWith(`carbets/${carbet.id}/`)) {
+    return NextResponse.json({ error: "s3Key invalide pour ce carbet" }, { status: 400 });
+  }
+
+  const existingCount = await prisma.media.count({ where: { carbetId: carbet.id } });
+  const media = await prisma.media.create({
+    data: {
+      carbetId: carbet.id,
+      type: kind === "photo" ? MediaType.PHOTO : MediaType.VIDEO,
+      s3Key: parsed.data.s3Key,
+      s3Url: parsed.data.s3Url,
+      sortOrder: existingCount,
+    },
+    select: { id: true, type: true, s3Url: true, s3Key: true, sortOrder: true },
+  });
+  await recordAudit({
+    scope: "uploads",
+    event: "media.finalize",
+    target: media.id,
+    actorEmail: session.user.email ?? null,
+    details: { carbetId: carbet.id, kind },
+  });
+  return NextResponse.json({ media });
+}
diff --git a/src/app/api/uploads/presign/route.ts b/src/app/api/uploads/presign/route.ts
new file mode 100644
index 0000000..cbf60c6
--- /dev/null
+++ b/src/app/api/uploads/presign/route.ts
@@ -0,0 +1,55 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+import { presignCarbetUpload } from "@/lib/uploads";
+import { rateLimitRequest } from "@/lib/rate-limit";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  carbetId: z.string().min(1),
+  mime: z.string().min(3).max(100),
+  sizeBytes: z.coerce.number().int().min(1).max(500 * 1024 * 1024),
+});
+
+export async function POST(req: Request) {
+  const rl = rateLimitRequest(req, "presign", 60_000, 60);
+  if (!rl.ok) {
+    return NextResponse.json(
+      { error: `Trop de demandes. Réessayez dans ${rl.retryAfter}s.` },
+      { status: 429 },
+    );
+  }
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const parsed = schema.safeParse(await req.json().catch(() => ({})));
+  if (!parsed.success) {
+    return NextResponse.json({ error: parsed.error.issues[0]?.message ?? "Payload invalide" }, { status: 400 });
+  }
+
+  const carbet = await prisma.carbet.findUnique({
+    where: { id: parsed.data.carbetId },
+    select: { id: true, ownerId: true },
+  });
+  if (!carbet) return NextResponse.json({ error: "Carbet introuvable" }, { status: 404 });
+  const isOwner = carbet.ownerId === session.user.id;
+  const isAdmin = session.user.role === UserRole.ADMIN;
+  if (!isOwner && !isAdmin) {
+    return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
+  }
+
+  const result = await presignCarbetUpload({
+    carbetId: carbet.id,
+    mime: parsed.data.mime,
+    sizeBytes: parsed.data.sizeBytes,
+  });
+  if ("error" in result) {
+    return NextResponse.json({ error: result.error }, { status: 400 });
+  }
+  return NextResponse.json(result);
+}
diff --git a/src/app/decouvrir/_components/ReelSlide.tsx b/src/app/decouvrir/_components/ReelSlide.tsx
new file mode 100644
index 0000000..26e3809
--- /dev/null
+++ b/src/app/decouvrir/_components/ReelSlide.tsx
@@ -0,0 +1,256 @@
+"use client";
+
+import { useCallback, useEffect, useRef, useState } from "react";
+import Link from "next/link";
+
+import type { ReelCarbet } from "@/lib/reels";
+
+type Props = {
+  carbet: ReelCarbet;
+  isActive: boolean;
+  shouldPreload: boolean;
+  isFavorite: boolean;
+  onToggleFavorite: () => void;
+};
+
+export function ReelSlide({ carbet, isActive, shouldPreload, isFavorite, onToggleFavorite }: Props) {
+  const [mediaIndex, setMediaIndex] = useState(0);
+  const [muted, setMuted] = useState(true);
+  const touchStart = useRef<{ x: number; y: number } | null>(null);
+  const videoRef = useRef<HTMLVideoElement>(null);
+
+  const current = carbet.media[mediaIndex];
+
+  const nextMedia = useCallback(() => {
+    setMediaIndex((i) => (i + 1) % carbet.media.length);
+  }, [carbet.media.length]);
+  const prevMedia = useCallback(() => {
+    setMediaIndex((i) => (i - 1 + carbet.media.length) % carbet.media.length);
+  }, [carbet.media.length]);
+
+  // Auto-play/pause vidéos quand slide active
+  useEffect(() => {
+    if (!videoRef.current) return;
+    if (isActive && current?.type === "VIDEO") {
+      videoRef.current.play().catch(() => {});
+    } else {
+      videoRef.current.pause();
+    }
+  }, [isActive, current?.type, mediaIndex]);
+
+  // Reset au changement de slide (différé pour éviter cascading renders)
+  useEffect(() => {
+    if (isActive) return;
+    queueMicrotask(() => setMediaIndex(0));
+  }, [isActive]);
+
+  // Navigation clavier ← →
+  useEffect(() => {
+    if (!isActive) return;
+    function onKey(e: KeyboardEvent) {
+      const tag = (e.target as HTMLElement | null)?.tagName?.toLowerCase();
+      if (tag === "input" || tag === "textarea") return;
+      if (e.key === "ArrowRight" || e.key === "l") {
+        e.preventDefault();
+        nextMedia();
+      } else if (e.key === "ArrowLeft" || e.key === "h") {
+        e.preventDefault();
+        prevMedia();
+      }
+    }
+    window.addEventListener("keydown", onKey);
+    return () => window.removeEventListener("keydown", onKey);
+  }, [isActive, nextMedia, prevMedia]);
+
+  function onTouchStart(e: React.TouchEvent) {
+    const t = e.touches[0];
+    touchStart.current = { x: t.clientX, y: t.clientY };
+  }
+  function onTouchEnd(e: React.TouchEvent) {
+    if (!touchStart.current) return;
+    const t = e.changedTouches[0];
+    const dx = t.clientX - touchStart.current.x;
+    const dy = t.clientY - touchStart.current.y;
+    touchStart.current = null;
+    // Seuil horizontal > vertical pour considérer un swipe horizontal
+    if (Math.abs(dx) > 40 && Math.abs(dx) > Math.abs(dy) * 1.2) {
+      if (dx < 0) nextMedia();
+      else prevMedia();
+    }
+  }
+
+  const share = useCallback(async () => {
+    const url = `${window.location.origin}/carbets/${carbet.slug}`;
+    const title = carbet.title;
+    if (navigator.share) {
+      navigator.share({ title, url }).catch(() => {});
+    } else {
+      navigator.clipboard?.writeText(url).catch(() => {});
+    }
+  }, [carbet.slug, carbet.title]);
+
+  if (!current) return null;
+
+  return (
+    <div
+      className="relative h-full w-full bg-black"
+      onTouchStart={onTouchStart}
+      onTouchEnd={onTouchEnd}
+    >
+      {/* Média */}
+      <div className="absolute inset-0 flex items-center justify-center">
+        {current.type === "VIDEO" ? (
+          <video
+            ref={videoRef}
+            src={shouldPreload ? current.url : undefined}
+            data-src={current.url}
+            muted={muted}
+            playsInline
+            loop
+            preload={shouldPreload ? "auto" : "none"}
+            className="h-full w-full object-cover"
+            onClick={() => setMuted((m) => !m)}
+          />
+        ) : (
+          // eslint-disable-next-line @next/next/no-img-element
+          <img
+            src={shouldPreload ? current.url : undefined}
+            data-src={current.url}
+            alt={`${carbet.title} — média ${mediaIndex + 1}`}
+            loading={shouldPreload ? "eager" : "lazy"}
+            className="h-full w-full object-cover"
+          />
+        )}
+      </div>
+
+      {/* Voile dégradé en bas pour lisibilité */}
+      <div className="pointer-events-none absolute inset-x-0 bottom-0 h-2/5 bg-gradient-to-t from-black/85 via-black/30 to-transparent" />
+
+      {/* Indicateurs progression médias (sticks en haut) */}
+      {carbet.media.length > 1 ? (
+        <div className="pointer-events-none absolute left-3 right-3 top-12 flex gap-1">
+          {carbet.media.map((_, i) => (
+            <span
+              key={i}
+              className={
+                "h-0.5 flex-1 rounded-full " +
+                (i === mediaIndex ? "bg-white" : i < mediaIndex ? "bg-white/60" : "bg-white/30")
+              }
+            />
+          ))}
+        </div>
+      ) : null}
+
+      {/* Zones tap horizontales (50/50) sur desktop */}
+      <button
+        type="button"
+        onClick={prevMedia}
+        className="absolute inset-y-0 left-0 z-10 hidden w-1/3 cursor-default md:block"
+        aria-label="Média précédent"
+      />
+      <button
+        type="button"
+        onClick={nextMedia}
+        className="absolute inset-y-0 right-0 z-10 hidden w-1/3 cursor-default md:block"
+        aria-label="Média suivant"
+      />
+
+      {/* Sidebar boutons droite (mobile) */}
+      <div className="absolute bottom-32 right-3 z-20 flex flex-col items-center gap-4">
+        <button
+          type="button"
+          onClick={onToggleFavorite}
+          className="flex flex-col items-center text-white"
+          aria-label={isFavorite ? "Retirer des favoris" : "Ajouter aux favoris"}
+        >
+          <span
+            className={
+              "flex h-12 w-12 items-center justify-center rounded-full backdrop-blur transition " +
+              (isFavorite ? "bg-rose-500/90" : "bg-white/10 hover:bg-white/20")
+            }
+          >
+            <svg width="22" height="22" viewBox="0 0 24 24" fill={isFavorite ? "white" : "none"} stroke="currentColor" strokeWidth="2">
+              <path d="M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78l1.06 1.06L12 21.23l7.78-7.78 1.06-1.06a5.5 5.5 0 0 0 0-7.78z" />
+            </svg>
+          </span>
+          <span className="mt-0.5 text-[10px] font-semibold">Favori</span>
+        </button>
+
+        <button
+          type="button"
+          onClick={share}
+          className="flex flex-col items-center text-white"
+          aria-label="Partager"
+        >
+          <span className="flex h-12 w-12 items-center justify-center rounded-full bg-white/10 backdrop-blur hover:bg-white/20">
+            <svg width="22" height="22" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+              <circle cx="18" cy="5" r="3" />
+              <circle cx="6" cy="12" r="3" />
+              <circle cx="18" cy="19" r="3" />
+              <path d="M8.59 13.51 L15.42 17.49" />
+              <path d="M15.41 6.51 L8.59 10.49" />
+            </svg>
+          </span>
+          <span className="mt-0.5 text-[10px] font-semibold">Partager</span>
+        </button>
+
+        {current.type === "VIDEO" ? (
+          <button
+            type="button"
+            onClick={() => setMuted((m) => !m)}
+            className="flex flex-col items-center text-white"
+            aria-label={muted ? "Activer le son" : "Couper le son"}
+          >
+            <span className="flex h-10 w-10 items-center justify-center rounded-full bg-white/10 backdrop-blur hover:bg-white/20">
+              {muted ? (
+                <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+                  <path d="M11 5L6 9H2v6h4l5 4V5z" />
+                  <line x1="23" y1="9" x2="17" y2="15" />
+                  <line x1="17" y1="9" x2="23" y2="15" />
+                </svg>
+              ) : (
+                <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+                  <path d="M11 5L6 9H2v6h4l5 4V5z" />
+                  <path d="M15.54 8.46a5 5 0 0 1 0 7.07" />
+                </svg>
+              )}
+            </span>
+          </button>
+        ) : null}
+      </div>
+
+      {/* Bloc info bas + CTAs */}
+      <div className="absolute inset-x-0 bottom-0 z-10 p-4 pb-6 text-white">
+        <div className="mb-2 flex items-baseline gap-2">
+          <h2 className="text-lg font-semibold">{carbet.title}</h2>
+          {carbet.averageRating !== null ? (
+            <span className="text-xs text-white/80">
+              ★ {carbet.averageRating.toFixed(1)} ({carbet.reviewCount})
+            </span>
+          ) : null}
+        </div>
+        <div className="mb-2 flex flex-wrap items-center gap-x-3 gap-y-1 text-xs text-white/80">
+          <span>📍 {carbet.river}</span>
+          <span>·</span>
+          <span>👥 jusqu&apos;à {carbet.capacity}</span>
+          <span>·</span>
+          <span className="font-mono font-semibold text-white">{Number(carbet.nightlyPrice).toFixed(0)} € / nuit</span>
+        </div>
+        <div className="flex flex-wrap gap-2">
+          <Link
+            href={`/carbets/${carbet.slug}`}
+            className="rounded-full bg-white/10 px-4 py-2 text-xs font-semibold backdrop-blur hover:bg-white/20"
+          >
+            Voir la fiche
+          </Link>
+          <Link
+            href={`/carbets/${carbet.slug}#reserver`}
+            className="rounded-full bg-emerald-500 px-4 py-2 text-xs font-semibold hover:bg-emerald-400"
+          >
+            Réserver
+          </Link>
+        </div>
+      </div>
+    </div>
+  );
+}
diff --git a/src/app/decouvrir/_components/ReelsViewer.tsx b/src/app/decouvrir/_components/ReelsViewer.tsx
new file mode 100644
index 0000000..e7f925c
--- /dev/null
+++ b/src/app/decouvrir/_components/ReelsViewer.tsx
@@ -0,0 +1,139 @@
+"use client";
+
+import { useCallback, useEffect, useMemo, useRef, useState } from "react";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+
+import type { ReelCarbet } from "@/lib/reels";
+
+import { ReelSlide } from "./ReelSlide";
+
+type Props = {
+  carbets: ReelCarbet[];
+  initialFavoriteIds: string[];
+  isAuthenticated: boolean;
+};
+
+export function ReelsViewer({ carbets, initialFavoriteIds, isAuthenticated }: Props) {
+  const router = useRouter();
+  const containerRef = useRef<HTMLDivElement>(null);
+  const slideRefs = useRef<(HTMLDivElement | null)[]>([]);
+  const [activeIndex, setActiveIndex] = useState(0);
+  const [favorites, setFavorites] = useState<Set<string>>(new Set(initialFavoriteIds));
+
+  // Détection du carbet actif via IntersectionObserver
+  useEffect(() => {
+    const observer = new IntersectionObserver(
+      (entries) => {
+        const visible = entries.filter((e) => e.isIntersecting);
+        if (visible.length === 0) return;
+        const best = visible.reduce((a, b) => (a.intersectionRatio > b.intersectionRatio ? a : b));
+        const idx = slideRefs.current.findIndex((el) => el === best.target);
+        if (idx !== -1) setActiveIndex(idx);
+      },
+      { root: containerRef.current, threshold: [0.55, 0.85] },
+    );
+    slideRefs.current.forEach((el) => el && observer.observe(el));
+    return () => observer.disconnect();
+  }, [carbets.length]);
+
+  // Navigation clavier ↑↓
+  useEffect(() => {
+    function onKey(e: KeyboardEvent) {
+      const tag = (e.target as HTMLElement | null)?.tagName?.toLowerCase();
+      if (tag === "input" || tag === "textarea") return;
+      if (e.key === "ArrowDown" || e.key === "j") {
+        e.preventDefault();
+        const next = Math.min(activeIndex + 1, carbets.length - 1);
+        slideRefs.current[next]?.scrollIntoView({ behavior: "smooth", block: "start" });
+      } else if (e.key === "ArrowUp" || e.key === "k") {
+        e.preventDefault();
+        const prev = Math.max(activeIndex - 1, 0);
+        slideRefs.current[prev]?.scrollIntoView({ behavior: "smooth", block: "start" });
+      }
+    }
+    window.addEventListener("keydown", onKey);
+    return () => window.removeEventListener("keydown", onKey);
+  }, [activeIndex, carbets.length]);
+
+  const toggleFavorite = useCallback(
+    async (carbetId: string) => {
+      if (!isAuthenticated) {
+        router.push(`/connexion?next=${encodeURIComponent("/decouvrir")}`);
+        return;
+      }
+      const isFav = favorites.has(carbetId);
+      // Optimistic update
+      setFavorites((prev) => {
+        const next = new Set(prev);
+        if (isFav) next.delete(carbetId);
+        else next.add(carbetId);
+        return next;
+      });
+      const method = isFav ? "DELETE" : "POST";
+      const res = await fetch("/api/favorites", {
+        method,
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ carbetId }),
+      });
+      if (!res.ok) {
+        // Rollback
+        setFavorites((prev) => {
+          const next = new Set(prev);
+          if (isFav) next.add(carbetId);
+          else next.delete(carbetId);
+          return next;
+        });
+      }
+    },
+    [favorites, isAuthenticated, router],
+  );
+
+  // Préchargement N+1 et N-1 médias (un peu d'AGGRESSIVE prefetch)
+  const preloadIndexes = useMemo(
+    () => [activeIndex - 1, activeIndex, activeIndex + 1].filter((i) => i >= 0 && i < carbets.length),
+    [activeIndex, carbets.length],
+  );
+
+  return (
+    <div className="fixed inset-x-0 bottom-0 top-12 z-10 bg-black">
+      {/* Bouton retour catalogue */}
+      <Link
+        href="/carbets"
+        className="absolute right-3 top-3 z-20 rounded-full bg-white/10 px-3 py-1.5 text-xs font-semibold text-white backdrop-blur hover:bg-white/20"
+      >
+        ← Catalogue
+      </Link>
+
+      {/* Compteur */}
+      <div className="absolute left-3 top-3 z-20 rounded-full bg-white/10 px-3 py-1.5 text-xs font-semibold text-white backdrop-blur">
+        {activeIndex + 1} / {carbets.length}
+      </div>
+
+      <div
+        ref={containerRef}
+        className="h-full snap-y snap-mandatory overflow-y-scroll overscroll-contain"
+        style={{ scrollSnapType: "y mandatory" }}
+      >
+        {carbets.map((c, idx) => (
+          <div
+            key={c.id}
+            ref={(el) => {
+              slideRefs.current[idx] = el;
+            }}
+            className="h-full snap-start snap-always"
+            style={{ scrollSnapAlign: "start" }}
+          >
+            <ReelSlide
+              carbet={c}
+              isActive={idx === activeIndex}
+              shouldPreload={preloadIndexes.includes(idx)}
+              isFavorite={favorites.has(c.id)}
+              onToggleFavorite={() => toggleFavorite(c.id)}
+            />
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}
diff --git a/src/app/decouvrir/page.tsx b/src/app/decouvrir/page.tsx
new file mode 100644
index 0000000..ed232bf
--- /dev/null
+++ b/src/app/decouvrir/page.tsx
@@ -0,0 +1,50 @@
+import Link from "next/link";
+
+import { auth } from "@/auth";
+import { prisma } from "@/lib/prisma";
+import { listReelCarbets } from "@/lib/reels";
+
+import { ReelsViewer } from "./_components/ReelsViewer";
+
+export const dynamic = "force-dynamic";
+
+export const metadata = {
+  title: "Au fil de l'eau",
+  description: "Découvrez les carbets de Guyane façon Reels — swipez pour explorer.",
+};
+
+export default async function DecouvrirPage() {
+  const session = await auth();
+  const userId = session?.user?.id ?? null;
+  const [carbets, favoriteIds] = await Promise.all([
+    listReelCarbets({ take: 30 }),
+    userId
+      ? prisma.favorite.findMany({ where: { userId }, select: { carbetId: true } }).then((r) => r.map((x) => x.carbetId))
+      : Promise.resolve([] as string[]),
+  ]);
+
+  if (carbets.length === 0) {
+    return (
+      <main className="mx-auto max-w-2xl px-6 py-20 text-center">
+        <h1 className="text-3xl font-semibold text-zinc-900">Au fil de l&apos;eau</h1>
+        <p className="mt-3 text-sm text-zinc-600">
+          Pas encore assez de carbets avec des photos pour démarrer le mode immersif.
+        </p>
+        <Link
+          href="/carbets"
+          className="mt-6 inline-block rounded-md bg-emerald-600 px-5 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700"
+        >
+          Voir le catalogue
+        </Link>
+      </main>
+    );
+  }
+
+  return (
+    <ReelsViewer
+      carbets={carbets}
+      initialFavoriteIds={favoriteIds}
+      isAuthenticated={Boolean(userId)}
+    />
+  );
+}
diff --git a/src/app/espace-hote/carbets/[carbetId]/page.tsx b/src/app/espace-hote/carbets/[carbetId]/page.tsx
index 93768b1..2b8b069 100644
--- a/src/app/espace-hote/carbets/[carbetId]/page.tsx
+++ b/src/app/espace-hote/carbets/[carbetId]/page.tsx
@@ -3,11 +3,10 @@ import { notFound } from "next/navigation";
 
 import { canManageCarbet, requireOwnerSession } from "@/lib/carbet-access";
 import { prisma } from "@/lib/prisma";
-import { isStorageConfigured } from "@/lib/storage";
+import { MediaUploader } from "@/components/MediaUploader";
 
 import { updateCarbet } from "../actions";
 import { CarbetForm } from "../_components/carbet-form";
-import { MediaManager } from "../_components/media-manager";
 
 export default async function EditCarbetPage({
   params,
@@ -36,7 +35,7 @@ export default async function EditCarbetPage({
       status: true,
       media: {
         orderBy: { sortOrder: "asc" },
-        select: { id: true, type: true, s3Url: true, sortOrder: true },
+        select: { id: true, type: true, s3Url: true, s3Key: true, sortOrder: true },
       },
       amenities: { select: { amenity: { select: { key: true } } } },
     },
@@ -80,14 +79,10 @@ export default async function EditCarbetPage({
       <section className="mt-8">
         <h2 className="text-lg font-semibold text-zinc-900">Médias</h2>
         <p className="mb-4 mt-1 text-sm text-zinc-600">
-          Le premier média sert de photo de couverture. Réordonnez avec les
-          flèches.
+          Déposez photos et vidéos courtes, réorganisez par glisser-déposer.
+          Le premier média sert de cover sur le catalogue et la home.
         </p>
-        <MediaManager
-          carbetId={carbet.id}
-          media={carbet.media}
-          storageConfigured={isStorageConfigured()}
-        />
+        <MediaUploader carbetId={carbet.id} initialMedia={carbet.media} />
       </section>
 
       <section className="mt-10 border-t border-zinc-200 pt-8">
diff --git a/src/app/mes-favoris/page.tsx b/src/app/mes-favoris/page.tsx
new file mode 100644
index 0000000..6ec4097
--- /dev/null
+++ b/src/app/mes-favoris/page.tsx
@@ -0,0 +1,63 @@
+import { redirect } from "next/navigation";
+import Link from "next/link";
+
+import { auth } from "@/auth";
+import { listFavoriteCarbets } from "@/lib/reels";
+
+export const dynamic = "force-dynamic";
+
+export const metadata = { title: "Mes favoris" };
+
+export default async function MyFavoritesPage() {
+  const session = await auth();
+  if (!session?.user?.id) redirect("/connexion?next=/mes-favoris");
+
+  const carbets = await listFavoriteCarbets(session.user.id);
+
+  return (
+    <main className="mx-auto max-w-5xl px-6 py-10">
+      <h1 className="text-3xl font-semibold text-zinc-900">Mes favoris</h1>
+      <p className="mt-1 text-sm text-zinc-600">
+        {carbets.length === 0
+          ? "Aucun favori pour l'instant — ajoutez des carbets depuis le mode Au fil de l'eau ou les fiches."
+          : `${carbets.length} carbet${carbets.length > 1 ? "s" : ""} sauvegardé${carbets.length > 1 ? "s" : ""}.`}
+      </p>
+
+      {carbets.length === 0 ? (
+        <div className="mt-8">
+          <Link
+            href="/decouvrir"
+            className="inline-block rounded-md bg-emerald-600 px-5 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700"
+          >
+            Découvrir des carbets
+          </Link>
+        </div>
+      ) : (
+        <ul className="mt-8 grid gap-6 sm:grid-cols-2 lg:grid-cols-3">
+          {carbets.map((c) => (
+            <li key={c.id} className="overflow-hidden rounded-lg border border-zinc-200 bg-white shadow-sm">
+              <Link href={`/carbets/${c.slug}`} className="block">
+                {c.media[0] ? (
+                  // eslint-disable-next-line @next/next/no-img-element
+                  <img
+                    src={c.media[0].url}
+                    alt={c.title}
+                    className="aspect-video w-full object-cover"
+                  />
+                ) : (
+                  <div className="aspect-video w-full bg-zinc-100" />
+                )}
+                <div className="p-3">
+                  <h2 className="font-semibold text-zinc-900">{c.title}</h2>
+                  <p className="mt-0.5 text-xs text-zinc-500">
+                    {c.river} · {Number(c.nightlyPrice).toFixed(0)} € / nuit
+                  </p>
+                </div>
+              </Link>
+            </li>
+          ))}
+        </ul>
+      )}
+    </main>
+  );
+}
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 5d0099b..ad5f2bd 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -1,63 +1,9 @@
-import Link from "next/link";
-import { IfPluginEnabled } from "@/components/IfPluginEnabled";
-import { HeroSection } from "@/components/landing/HeroSection";
-import { ExperiencesSection } from "@/components/landing/ExperiencesSection";
-import { HowItWorksSection } from "@/components/landing/HowItWorksSection";
-import { CESection } from "@/components/landing/CESection";
-import { TestimonialsSection } from "@/components/landing/TestimonialsSection";
-import { LandingFooter } from "@/components/landing/Footer";
+import { redirect } from "next/navigation";
 
 /**
- * Page d'accueil — la majorité du contenu est conditionnée par les plugins :
- *   - `landing-hero`      → hero plein écran
- *   - `landing-sections`  → 2 expériences + comment ça marche + CE + témoignages + footer riche
- *
- * Si aucun de ces plugins n'est activé, on retombe sur la home historique
- * minimaliste (fallback). Activable depuis /admin/plugins.
+ * Home redirige vers le mode immersif « Au fil de l'eau » par défaut.
+ * L'ancien hero/landing reste accessible via /accueil.
  */
 export default function Home() {
-  return (
-    <>
-      <IfPluginEnabled
-        plugin="landing-hero"
-        fallback={
-          // Fallback héro minimaliste — historique
-          <div className="flex flex-1 items-center justify-center bg-zinc-50 px-6 dark:bg-black">
-            <main className="flex w-full max-w-2xl flex-col items-center gap-6 text-center">
-              <h1 className="text-4xl font-semibold tracking-tight text-black sm:text-5xl dark:text-zinc-50">
-                Karbé — carbets fluviaux de Guyane
-              </h1>
-              <p className="max-w-xl text-lg leading-8 text-zinc-600 dark:text-zinc-400">
-                La marketplace pour louer des carbets le long des fleuves de Guyane.
-              </p>
-              <div className="flex flex-wrap items-center justify-center gap-3">
-                <Link
-                  href="/carbets"
-                  className="rounded-md bg-emerald-600 px-5 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700"
-                >
-                  Découvrir les carbets
-                </Link>
-                <Link
-                  href="/espace-hote"
-                  className="rounded-md border border-zinc-300 px-5 py-2.5 text-sm font-medium text-zinc-700 hover:bg-zinc-100 dark:border-zinc-700 dark:text-zinc-200 dark:hover:bg-zinc-900"
-                >
-                  Espace hôte
-                </Link>
-              </div>
-            </main>
-          </div>
-        }
-      >
-        <HeroSection />
-      </IfPluginEnabled>
-
-      <IfPluginEnabled plugin="landing-sections">
-        <ExperiencesSection />
-        <HowItWorksSection />
-        <CESection />
-        <TestimonialsSection />
-        <LandingFooter />
-      </IfPluginEnabled>
-    </>
-  );
+  redirect("/decouvrir");
 }
diff --git a/src/components/MediaUploader.tsx b/src/components/MediaUploader.tsx
new file mode 100644
index 0000000..815d991
--- /dev/null
+++ b/src/components/MediaUploader.tsx
@@ -0,0 +1,380 @@
+"use client";
+
+import { useCallback, useEffect, useId, useMemo, useRef, useState } from "react";
+import {
+  DndContext,
+  PointerSensor,
+  TouchSensor,
+  KeyboardSensor,
+  closestCenter,
+  useSensor,
+  useSensors,
+  type DragEndEvent,
+} from "@dnd-kit/core";
+import {
+  SortableContext,
+  arrayMove,
+  rectSortingStrategy,
+  useSortable,
+  sortableKeyboardCoordinates,
+} from "@dnd-kit/sortable";
+import { CSS } from "@dnd-kit/utilities";
+
+export type MediaItem = {
+  id: string;
+  type: "PHOTO" | "VIDEO";
+  s3Url: string;
+  s3Key: string;
+  sortOrder: number;
+};
+
+type Props = {
+  carbetId: string;
+  initialMedia: MediaItem[];
+};
+
+type UploadEntry = {
+  tempId: string;
+  name: string;
+  sizeBytes: number;
+  mime: string;
+  progress: number;
+  error?: string;
+  done: boolean;
+};
+
+const MAX_PARALLEL = 3;
+
+export function MediaUploader({ carbetId, initialMedia }: Props) {
+  const [items, setItems] = useState<MediaItem[]>(
+    [...initialMedia].sort((a, b) => a.sortOrder - b.sortOrder),
+  );
+  const [uploads, setUploads] = useState<UploadEntry[]>([]);
+  const [dragging, setDragging] = useState(false);
+  const inputId = useId();
+  const fileInput = useRef<HTMLInputElement>(null);
+  const queueRef = useRef<File[]>([]);
+  const activeRef = useRef(0);
+
+  const sensors = useSensors(
+    useSensor(PointerSensor, { activationConstraint: { distance: 6 } }),
+    useSensor(TouchSensor, { activationConstraint: { delay: 150, tolerance: 6 } }),
+    useSensor(KeyboardSensor, { coordinateGetter: sortableKeyboardCoordinates }),
+  );
+
+  const allIds = useMemo(() => items.map((i) => i.id), [items]);
+
+  const reorderOnServer = useCallback(
+    async (orderedIds: string[]) => {
+      await fetch("/api/media/reorder", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ carbetId, orderedIds }),
+      }).catch(() => {});
+    },
+    [carbetId],
+  );
+
+  function onDragEnd(e: DragEndEvent) {
+    const { active, over } = e;
+    if (!over || active.id === over.id) return;
+    setItems((prev) => {
+      const oldIdx = prev.findIndex((p) => p.id === active.id);
+      const newIdx = prev.findIndex((p) => p.id === over.id);
+      if (oldIdx < 0 || newIdx < 0) return prev;
+      const next = arrayMove(prev, oldIdx, newIdx);
+      reorderOnServer(next.map((m) => m.id));
+      return next;
+    });
+  }
+
+  const setCover = useCallback(
+    (id: string) => {
+      setItems((prev) => {
+        const idx = prev.findIndex((p) => p.id === id);
+        if (idx <= 0) return prev;
+        const next = arrayMove(prev, idx, 0);
+        reorderOnServer(next.map((m) => m.id));
+        return next;
+      });
+    },
+    [reorderOnServer],
+  );
+
+  const removeItem = useCallback(async (id: string) => {
+    if (!confirm("Supprimer ce média ?")) return;
+    const res = await fetch(`/api/media/${id}`, { method: "DELETE" });
+    if (res.ok) setItems((prev) => prev.filter((p) => p.id !== id));
+  }, []);
+
+  const processFile = useCallback(async function processFile(file: File): Promise<void> {
+    const tempId = crypto.randomUUID();
+    setUploads((u) => [
+      ...u,
+      { tempId, name: file.name, sizeBytes: file.size, mime: file.type, progress: 0, done: false },
+    ]);
+    try {
+      const presignRes = await fetch("/api/uploads/presign", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ carbetId, mime: file.type, sizeBytes: file.size }),
+      });
+      const presign = await presignRes.json();
+      if (!presignRes.ok) throw new Error(presign?.error || "presign refusé");
+
+      await new Promise<void>((resolve, reject) => {
+        const xhr = new XMLHttpRequest();
+        xhr.upload.addEventListener("progress", (ev) => {
+          if (!ev.lengthComputable) return;
+          const pct = Math.round((ev.loaded / ev.total) * 100);
+          setUploads((u) => u.map((x) => (x.tempId === tempId ? { ...x, progress: pct } : x)));
+        });
+        xhr.addEventListener("load", () =>
+          xhr.status >= 200 && xhr.status < 300 ? resolve() : reject(new Error(`HTTP ${xhr.status}`)),
+        );
+        xhr.addEventListener("error", () => reject(new Error("Réseau coupé")));
+        xhr.open("PUT", presign.uploadUrl);
+        xhr.setRequestHeader("Content-Type", file.type);
+        xhr.send(file);
+      });
+
+      const finalizeRes = await fetch("/api/uploads/finalize", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+          carbetId,
+          s3Key: presign.s3Key,
+          s3Url: presign.publicUrl,
+          mime: file.type,
+        }),
+      });
+      const finalize = await finalizeRes.json();
+      if (!finalizeRes.ok) throw new Error(finalize?.error || "finalize refusé");
+      setItems((prev) => [...prev, finalize.media]);
+      setUploads((u) => u.map((x) => (x.tempId === tempId ? { ...x, progress: 100, done: true } : x)));
+      // Cleanup après 2s
+      setTimeout(() => {
+        setUploads((u) => u.filter((x) => x.tempId !== tempId));
+      }, 2000);
+    } catch (e) {
+      const msg = e instanceof Error ? e.message : String(e);
+      setUploads((u) => u.map((x) => (x.tempId === tempId ? { ...x, error: msg } : x)));
+    }
+  }, [carbetId]);
+
+  const popQueueRef = useRef<() => void>(() => {});
+  const popQueue = useCallback(() => {
+    while (activeRef.current < MAX_PARALLEL && queueRef.current.length > 0) {
+      const file = queueRef.current.shift()!;
+      activeRef.current++;
+      processFile(file).finally(() => {
+        activeRef.current--;
+        popQueueRef.current();
+      });
+    }
+  }, [processFile]);
+  useEffect(() => {
+    popQueueRef.current = popQueue;
+  }, [popQueue]);
+
+  function addFiles(files: FileList | File[]) {
+    const arr = Array.from(files);
+    queueRef.current.push(...arr);
+    popQueue();
+  }
+
+  function onChange(e: React.ChangeEvent<HTMLInputElement>) {
+    if (e.target.files) addFiles(e.target.files);
+    if (fileInput.current) fileInput.current.value = "";
+  }
+
+  function onDrop(e: React.DragEvent<HTMLDivElement>) {
+    e.preventDefault();
+    setDragging(false);
+    if (e.dataTransfer.files) addFiles(e.dataTransfer.files);
+  }
+
+  // Permet le coller depuis presse-papier
+  useEffect(() => {
+    function onPaste(e: ClipboardEvent) {
+      if (!e.clipboardData?.files?.length) return;
+      addFiles(e.clipboardData.files);
+    }
+    window.addEventListener("paste", onPaste);
+    return () => window.removeEventListener("paste", onPaste);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  return (
+    <div className="space-y-3">
+      <div
+        onDragOver={(e) => {
+          e.preventDefault();
+          setDragging(true);
+        }}
+        onDragLeave={() => setDragging(false)}
+        onDrop={onDrop}
+        className={
+          "rounded-lg border-2 border-dashed p-4 text-center transition " +
+          (dragging
+            ? "border-emerald-500 bg-emerald-50"
+            : "border-zinc-300 bg-zinc-50 hover:border-zinc-400")
+        }
+      >
+        <label htmlFor={inputId} className="block cursor-pointer">
+          <div className="text-sm text-zinc-700">
+            <strong>Déposez vos photos ou vidéos</strong> ici, ou cliquez pour parcourir
+          </div>
+          <div className="mt-1 text-xs text-zinc-500">
+            JPG / PNG / WebP / AVIF (max 10 Mo) · MP4 / MOV / WebM (max 200 Mo) · plusieurs fichiers OK
+          </div>
+        </label>
+        <input
+          id={inputId}
+          ref={fileInput}
+          type="file"
+          accept="image/jpeg,image/png,image/webp,image/avif,video/mp4,video/quicktime,video/webm"
+          multiple
+          capture="environment"
+          onChange={onChange}
+          className="sr-only"
+        />
+      </div>
+
+      {uploads.length > 0 ? (
+        <ul className="space-y-1.5">
+          {uploads.map((u) => (
+            <li key={u.tempId} className="rounded border border-zinc-200 bg-white px-3 py-2 text-xs">
+              <div className="flex items-center justify-between">
+                <span className="truncate font-medium text-zinc-700">{u.name}</span>
+                <span className="ml-2 text-zinc-500">
+                  {u.error
+                    ? "❌"
+                    : u.done
+                      ? "✓"
+                      : `${Math.round(u.sizeBytes / 1000)} ko · ${u.progress}%`}
+                </span>
+              </div>
+              <div className="mt-1 h-1 overflow-hidden rounded-full bg-zinc-200">
+                <div
+                  className={
+                    "h-full transition-all " +
+                    (u.error ? "bg-rose-500" : u.done ? "bg-emerald-500" : "bg-emerald-600")
+                  }
+                  style={{ width: `${u.progress}%` }}
+                />
+              </div>
+              {u.error ? <div className="mt-1 text-rose-700">{u.error}</div> : null}
+            </li>
+          ))}
+        </ul>
+      ) : null}
+
+      {items.length > 0 ? (
+        <DndContext sensors={sensors} collisionDetection={closestCenter} onDragEnd={onDragEnd}>
+          <SortableContext items={allIds} strategy={rectSortingStrategy}>
+            <div className="grid grid-cols-2 gap-2 sm:grid-cols-3 md:grid-cols-4">
+              {items.map((item, idx) => (
+                <SortableTile
+                  key={item.id}
+                  item={item}
+                  isCover={idx === 0}
+                  onSetCover={() => setCover(item.id)}
+                  onDelete={() => removeItem(item.id)}
+                />
+              ))}
+            </div>
+          </SortableContext>
+        </DndContext>
+      ) : (
+        <p className="rounded border border-dashed border-zinc-200 px-3 py-6 text-center text-xs text-zinc-500">
+          Pas encore de média. Ajoutez votre premier ci-dessus.
+        </p>
+      )}
+
+      <p className="text-[11px] text-zinc-500">
+        Glissez-déposez pour réordonner · Étoile = cover (image principale sur le catalogue)
+      </p>
+    </div>
+  );
+}
+
+function SortableTile({
+  item,
+  isCover,
+  onSetCover,
+  onDelete,
+}: {
+  item: MediaItem;
+  isCover: boolean;
+  onSetCover: () => void;
+  onDelete: () => void;
+}) {
+  const { attributes, listeners, setNodeRef, transform, transition, isDragging } = useSortable({
+    id: item.id,
+  });
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+    opacity: isDragging ? 0.5 : 1,
+  };
+  return (
+    <div
+      ref={setNodeRef}
+      style={style}
+      className={
+        "group relative overflow-hidden rounded-md border bg-zinc-100 " +
+        (isCover ? "border-emerald-500 ring-2 ring-emerald-300" : "border-zinc-200")
+      }
+    >
+      <div {...attributes} {...listeners} className="aspect-square w-full cursor-grab touch-none active:cursor-grabbing">
+        {item.type === "VIDEO" ? (
+          <video
+            src={item.s3Url}
+            preload="metadata"
+            muted
+            playsInline
+            className="h-full w-full bg-black object-cover"
+          />
+        ) : (
+          // eslint-disable-next-line @next/next/no-img-element
+          <img
+            src={item.s3Url}
+            alt=""
+            loading="lazy"
+            draggable={false}
+            className="h-full w-full object-cover"
+          />
+        )}
+      </div>
+      {isCover ? (
+        <span className="absolute left-1 top-1 rounded bg-emerald-600 px-1.5 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-white">
+          Cover
+        </span>
+      ) : null}
+      <span className="pointer-events-none absolute right-1 top-1 rounded bg-black/60 px-1 py-0.5 text-[9px] font-semibold uppercase tracking-wider text-white">
+        {item.type}
+      </span>
+      <div className="absolute inset-x-0 bottom-0 flex justify-end gap-1 bg-gradient-to-t from-black/70 to-transparent p-1.5 opacity-0 transition group-hover:opacity-100 group-focus-within:opacity-100">
+        {!isCover ? (
+          <button
+            type="button"
+            onClick={onSetCover}
+            className="rounded bg-white/90 px-2 py-0.5 text-[10px] font-semibold text-zinc-900 hover:bg-white"
+            title="Définir comme cover"
+          >
+            ★ Cover
+          </button>
+        ) : null}
+        <button
+          type="button"
+          onClick={onDelete}
+          className="rounded bg-rose-600 px-2 py-0.5 text-[10px] font-semibold text-white hover:bg-rose-700"
+          title="Supprimer"
+        >
+          ✕
+        </button>
+      </div>
+    </div>
+  );
+}
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index 96d9836..08ffe77 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -27,20 +27,23 @@ export async function SiteHeader() {
         </Link>
 
         <nav className="hidden items-center gap-5 text-sm text-zinc-700 sm:flex">
+          <Link href="/decouvrir" className="hover:text-zinc-900">
+            Au fil de l&apos;eau
+          </Link>
           <Link href="/carbets" className="hover:text-zinc-900">
-            Carbets
+            Catalogue
           </Link>
           <Link href="/comment-ca-marche" className="hover:text-zinc-900">
             Comment ça marche
           </Link>
-          <Link href="/pour-comites-entreprise" className="hover:text-zinc-900">
-            Comités d&apos;entreprise
-          </Link>
         </nav>
 
         <div className="flex items-center gap-3 text-sm">
           {u ? (
             <>
+              <Link href="/mes-favoris" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                Favoris
+              </Link>
               <Link href="/mes-reservations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                 Mes réservations
               </Link>
diff --git a/src/lib/reels.ts b/src/lib/reels.ts
new file mode 100644
index 0000000..6ac0033
--- /dev/null
+++ b/src/lib/reels.ts
@@ -0,0 +1,127 @@
+import "server-only";
+
+import { CarbetStatus } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export type ReelMedia = {
+  id: string;
+  type: "PHOTO" | "VIDEO";
+  url: string;
+};
+
+export type ReelCarbet = {
+  id: string;
+  slug: string;
+  title: string;
+  river: string;
+  embarkPoint: string;
+  capacity: number;
+  nightlyPrice: string;
+  ownerFirstName: string;
+  averageRating: number | null;
+  reviewCount: number;
+  media: ReelMedia[];
+};
+
+export async function listReelCarbets(opts: { take?: number } = {}): Promise<ReelCarbet[]> {
+  const take = opts.take ?? 30;
+  const rows = await prisma.carbet.findMany({
+    where: {
+      status: CarbetStatus.PUBLISHED,
+      media: { some: {} }, // au moins 1 média
+    },
+    orderBy: [{ lastBookedAt: { sort: "desc", nulls: "last" } }, { updatedAt: "desc" }],
+    take,
+    select: {
+      id: true,
+      slug: true,
+      title: true,
+      river: true,
+      embarkPoint: true,
+      capacity: true,
+      nightlyPrice: true,
+      owner: { select: { firstName: true } },
+      media: {
+        orderBy: { sortOrder: "asc" },
+        select: { id: true, type: true, s3Url: true },
+      },
+      reviews: { select: { rating: true } },
+    },
+  });
+
+  return rows.map((c) => {
+    const ratings = c.reviews.map((r) => r.rating);
+    const avg = ratings.length === 0 ? null : ratings.reduce((a, b) => a + b, 0) / ratings.length;
+    return {
+      id: c.id,
+      slug: c.slug,
+      title: c.title,
+      river: c.river,
+      embarkPoint: c.embarkPoint,
+      capacity: c.capacity,
+      nightlyPrice: c.nightlyPrice.toString(),
+      ownerFirstName: c.owner.firstName,
+      averageRating: avg,
+      reviewCount: ratings.length,
+      media: c.media.map((m) => ({
+        id: m.id,
+        type: m.type as "PHOTO" | "VIDEO",
+        url: m.s3Url,
+      })),
+    };
+  });
+}
+
+export async function listFavoriteCarbets(userId: string): Promise<ReelCarbet[]> {
+  const favs = await prisma.favorite.findMany({
+    where: { userId },
+    select: { carbetId: true },
+    orderBy: { createdAt: "desc" },
+  });
+  if (favs.length === 0) return [];
+  const ids = favs.map((f) => f.carbetId);
+  const rows = await prisma.carbet.findMany({
+    where: { id: { in: ids }, status: CarbetStatus.PUBLISHED },
+    select: {
+      id: true,
+      slug: true,
+      title: true,
+      river: true,
+      embarkPoint: true,
+      capacity: true,
+      nightlyPrice: true,
+      owner: { select: { firstName: true } },
+      media: {
+        orderBy: { sortOrder: "asc" },
+        select: { id: true, type: true, s3Url: true },
+      },
+      reviews: { select: { rating: true } },
+    },
+  });
+  // Respecter l'ordre des favoris (le plus récent en premier)
+  const byId = new Map(rows.map((r) => [r.id, r]));
+  return ids
+    .map((id) => byId.get(id))
+    .filter((r): r is NonNullable<typeof r> => Boolean(r))
+    .map((c) => {
+      const ratings = c.reviews.map((r) => r.rating);
+      const avg = ratings.length === 0 ? null : ratings.reduce((a, b) => a + b, 0) / ratings.length;
+      return {
+        id: c.id,
+        slug: c.slug,
+        title: c.title,
+        river: c.river,
+        embarkPoint: c.embarkPoint,
+        capacity: c.capacity,
+        nightlyPrice: c.nightlyPrice.toString(),
+        ownerFirstName: c.owner.firstName,
+        averageRating: avg,
+        reviewCount: ratings.length,
+        media: c.media.map((m) => ({
+          id: m.id,
+          type: m.type as "PHOTO" | "VIDEO",
+          url: m.s3Url,
+        })),
+      };
+    });
+}
diff --git a/src/lib/uploads.ts b/src/lib/uploads.ts
new file mode 100644
index 0000000..708504a
--- /dev/null
+++ b/src/lib/uploads.ts
@@ -0,0 +1,104 @@
+import "server-only";
+
+import crypto from "node:crypto";
+import { S3Client, PutObjectCommand } from "@aws-sdk/client-s3";
+import { getSignedUrl } from "@aws-sdk/s3-request-presigner";
+
+const ENDPOINT = process.env.S3_ENDPOINT ?? "";
+const PUBLIC_BASE = process.env.S3_PUBLIC_URL ?? "";
+const BUCKET = process.env.S3_BUCKET ?? "";
+const REGION = process.env.S3_REGION ?? "us-east-1";
+const ACCESS_KEY = process.env.MINIO_ROOT_USER ?? process.env.S3_ACCESS_KEY ?? "";
+const SECRET_KEY = process.env.MINIO_ROOT_PASSWORD ?? process.env.S3_SECRET_KEY ?? "";
+
+const PUBLIC_BASE_EXTERNAL =
+  process.env.S3_PUBLIC_URL_EXTERNAL ?? PUBLIC_BASE;
+const ENDPOINT_EXTERNAL = process.env.S3_ENDPOINT_EXTERNAL ?? ENDPOINT;
+
+const s3Internal = new S3Client({
+  endpoint: ENDPOINT,
+  region: REGION,
+  forcePathStyle: (process.env.S3_FORCE_PATH_STYLE ?? "false") === "true",
+  credentials: { accessKeyId: ACCESS_KEY, secretAccessKey: SECRET_KEY },
+});
+
+const s3Presign = new S3Client({
+  endpoint: ENDPOINT_EXTERNAL,
+  region: REGION,
+  forcePathStyle: (process.env.S3_FORCE_PATH_STYLE ?? "false") === "true",
+  credentials: { accessKeyId: ACCESS_KEY, secretAccessKey: SECRET_KEY },
+});
+
+export type PresignResult = {
+  s3Key: string;
+  uploadUrl: string;
+  publicUrl: string;
+  expiresIn: number;
+};
+
+const ALLOWED_PHOTO_MIMES = new Set(["image/jpeg", "image/png", "image/webp", "image/avif"]);
+const ALLOWED_VIDEO_MIMES = new Set(["video/mp4", "video/quicktime", "video/webm"]);
+
+export type UploadKind = "photo" | "video";
+
+export function classifyMime(mime: string): UploadKind | null {
+  if (ALLOWED_PHOTO_MIMES.has(mime)) return "photo";
+  if (ALLOWED_VIDEO_MIMES.has(mime)) return "video";
+  return null;
+}
+
+const MAX_PHOTO = 10 * 1024 * 1024;
+const MAX_VIDEO = 200 * 1024 * 1024;
+
+export function maxBytesFor(kind: UploadKind): number {
+  return kind === "photo" ? MAX_PHOTO : MAX_VIDEO;
+}
+
+export function extensionFor(mime: string): string {
+  switch (mime) {
+    case "image/jpeg":
+      return "jpg";
+    case "image/png":
+      return "png";
+    case "image/webp":
+      return "webp";
+    case "image/avif":
+      return "avif";
+    case "video/mp4":
+      return "mp4";
+    case "video/quicktime":
+      return "mov";
+    case "video/webm":
+      return "webm";
+    default:
+      return "bin";
+  }
+}
+
+export async function presignCarbetUpload(opts: {
+  carbetId: string;
+  mime: string;
+  sizeBytes: number;
+}): Promise<PresignResult | { error: string }> {
+  const kind = classifyMime(opts.mime);
+  if (!kind) return { error: `Type non supporté : ${opts.mime}` };
+  const max = maxBytesFor(kind);
+  if (opts.sizeBytes > max) {
+    return { error: `Fichier trop volumineux (${Math.round(opts.sizeBytes / 1_000_000)} Mo, max ${Math.round(max / 1_000_000)} Mo).` };
+  }
+  const id = crypto.randomBytes(12).toString("hex");
+  const ext = extensionFor(opts.mime);
+  const s3Key = `carbets/${opts.carbetId}/${Date.now()}-${id}.${ext}`;
+
+  const cmd = new PutObjectCommand({
+    Bucket: BUCKET,
+    Key: s3Key,
+    ContentType: opts.mime,
+  });
+  const uploadUrl = await getSignedUrl(s3Presign, cmd, { expiresIn: 600 });
+  const publicUrl = `${PUBLIC_BASE_EXTERNAL.replace(/\/$/, "")}/${s3Key}`;
+  return { s3Key, uploadUrl, publicUrl, expiresIn: 600 };
+}
+
+export { s3Internal };
+export { BUCKET as UPLOAD_BUCKET };

From 701a1f02bd2576fa0081c2b2267cb74073ba4337 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 00:52:57 +0000
Subject: [PATCH 19/45] =?UTF-8?q?feat:=20Reels=20plein=20=C3=A9cran=20mobi?=
 =?UTF-8?q?le=20+=20MediaUploader=20dans=20l'admin?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/admin/carbets/[id]/page.tsx           | 27 +++++++++++--------
 src/app/decouvrir/_components/ReelsViewer.tsx | 25 ++++++++++++++---
 src/components/SiteHeaderGuard.tsx            |  2 ++
 3 files changed, 40 insertions(+), 14 deletions(-)

diff --git a/src/app/admin/carbets/[id]/page.tsx b/src/app/admin/carbets/[id]/page.tsx
index 02c0d80..7799bef 100644
--- a/src/app/admin/carbets/[id]/page.tsx
+++ b/src/app/admin/carbets/[id]/page.tsx
@@ -7,7 +7,7 @@ import {
 } from "@/lib/admin/carbets";
 import { CarbetForm } from "../_components/CarbetForm";
 import { StatusBadge } from "@/components/admin/StatusBadge";
-import { MediaManager } from "./_components/MediaManager";
+import { MediaUploader } from "@/components/MediaUploader";
 import { StatusActions } from "./_components/StatusActions";
 import { updateCarbetAction } from "../actions";
 
@@ -61,16 +61,21 @@ export default async function EditCarbetPage({ params }: PageProps) {
         </div>
       </header>
 
-      <MediaManager
-        carbetId={carbet.id}
-        media={carbet.media.map((m) => ({
-          id: m.id,
-          type: m.type,
-          s3Key: m.s3Key,
-          s3Url: m.s3Url,
-          sortOrder: m.sortOrder,
-        }))}
-      />
+      <section className="mb-6 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Médias
+        </h2>
+        <MediaUploader
+          carbetId={carbet.id}
+          initialMedia={carbet.media.map((m) => ({
+            id: m.id,
+            type: m.type,
+            s3Key: m.s3Key,
+            s3Url: m.s3Url,
+            sortOrder: m.sortOrder,
+          }))}
+        />
+      </section>
 
       <CarbetForm
         owners={owners}
diff --git a/src/app/decouvrir/_components/ReelsViewer.tsx b/src/app/decouvrir/_components/ReelsViewer.tsx
index e7f925c..aec37ce 100644
--- a/src/app/decouvrir/_components/ReelsViewer.tsx
+++ b/src/app/decouvrir/_components/ReelsViewer.tsx
@@ -96,20 +96,39 @@ export function ReelsViewer({ carbets, initialFavoriteIds, isAuthenticated }: Pr
   );
 
   return (
-    <div className="fixed inset-x-0 bottom-0 top-12 z-10 bg-black">
+    <div
+      className="fixed inset-0 z-10 bg-black"
+      style={{
+        // 100dvh sur navigateurs récents pour éviter le saut quand la barre d'URL mobile se masque
+        height: "100dvh",
+      }}
+    >
       {/* Bouton retour catalogue */}
       <Link
         href="/carbets"
-        className="absolute right-3 top-3 z-20 rounded-full bg-white/10 px-3 py-1.5 text-xs font-semibold text-white backdrop-blur hover:bg-white/20"
+        className="absolute right-3 z-20 rounded-full bg-white/10 px-3 py-1.5 text-xs font-semibold text-white backdrop-blur hover:bg-white/20"
+        style={{ top: "max(0.75rem, env(safe-area-inset-top, 0px))" }}
       >
         ← Catalogue
       </Link>
 
       {/* Compteur */}
-      <div className="absolute left-3 top-3 z-20 rounded-full bg-white/10 px-3 py-1.5 text-xs font-semibold text-white backdrop-blur">
+      <div
+        className="absolute left-3 z-20 rounded-full bg-white/10 px-3 py-1.5 text-xs font-semibold text-white backdrop-blur"
+        style={{ top: "max(0.75rem, env(safe-area-inset-top, 0px))" }}
+      >
         {activeIndex + 1} / {carbets.length}
       </div>
 
+      {/* Logo Karbé en surimpression haut centre */}
+      <Link
+        href="/accueil"
+        className="absolute left-1/2 z-20 -translate-x-1/2 text-sm font-semibold text-white/90 hover:text-white"
+        style={{ top: "max(1rem, env(safe-area-inset-top, 0px))" }}
+      >
+        Karbé
+      </Link>
+
       <div
         ref={containerRef}
         className="h-full snap-y snap-mandatory overflow-y-scroll overscroll-contain"
diff --git a/src/components/SiteHeaderGuard.tsx b/src/components/SiteHeaderGuard.tsx
index 6a1eddb..b1530d1 100644
--- a/src/components/SiteHeaderGuard.tsx
+++ b/src/components/SiteHeaderGuard.tsx
@@ -21,6 +21,8 @@ export async function SiteHeaderGuard() {
 
   if (pathname.startsWith("/admin")) return null;
   if (pathname === "/connexion" || pathname === "/inscription") return null;
+  // Mode immersif : on cache le header pour donner 100dvh aux Reels
+  if (pathname === "/decouvrir" || pathname.startsWith("/decouvrir/")) return null;
 
   return <SiteHeader />;
 }

From e2d3b6a686094795d349e93026decec7d8806bea Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 01:05:25 +0000
Subject: [PATCH 20/45] feat: variantes responsives 320/800/1600 via sharp +
 srcset partout (Reels, cards, galerie, favoris)

---
 package-lock.json                             |   5 +-
 package.json                                  |   1 +
 src/app/api/uploads/finalize/route.ts         |  23 ++++
 src/app/carbets/_components/carbet-card.tsx   |   6 +-
 .../carbets/_components/carbet-gallery.tsx    |  12 ++
 src/app/decouvrir/_components/ReelSlide.tsx   |   5 +
 src/app/mes-favoris/page.tsx                  |   5 +
 src/components/ResponsiveImage.tsx            |  56 ++++++++
 src/lib/image-variants.ts                     |  41 ++++++
 src/lib/variants-server.ts                    | 126 ++++++++++++++++++
 tests/lib/image-variants.test.ts              |  38 ++++++
 11 files changed, 312 insertions(+), 6 deletions(-)
 create mode 100644 src/components/ResponsiveImage.tsx
 create mode 100644 src/lib/image-variants.ts
 create mode 100644 src/lib/variants-server.ts
 create mode 100644 tests/lib/image-variants.test.ts

diff --git a/package-lock.json b/package-lock.json
index 9dcbdb0..7d8475d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,6 +26,7 @@
         "react-dom": "19.2.4",
         "react-leaflet": "^5.0.0",
         "resend": "^4.8.0",
+        "sharp": "^0.34.5",
         "stripe": "^18.3.0"
       },
       "devDependencies": {
@@ -1646,7 +1647,6 @@
       "resolved": "https://registry.npmjs.org/@img/colour/-/colour-1.1.0.tgz",
       "integrity": "sha512-Td76q7j57o/tLVdgS746cYARfSyxk8iEfRxewL9h4OMzYhbW4TAcppl0mT4eyqXddh6L/jwoM75mo7ixa/pCeQ==",
       "license": "MIT",
-      "optional": true,
       "engines": {
         "node": ">=18"
       }
@@ -5398,7 +5398,6 @@
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.1.2.tgz",
       "integrity": "sha512-Btj2BOOO83o3WyH59e8MgXsxEQVcarkUOpEYrubB0urwnN10yQ364rsiByU11nZlqWYZm05i/of7io4mzihBtQ==",
-      "devOptional": true,
       "license": "Apache-2.0",
       "engines": {
         "node": ">=8"
@@ -9574,7 +9573,6 @@
       "integrity": "sha512-Ou9I5Ft9WNcCbXrU9cMgPBcCK8LiwLqcbywW3t4oDV37n1pzpuNLsYiAV8eODnjbtQlSDwZ2cUEeQz4E54Hltg==",
       "hasInstallScript": true,
       "license": "Apache-2.0",
-      "optional": true,
       "dependencies": {
         "@img/colour": "^1.0.0",
         "detect-libc": "^2.1.2",
@@ -9618,7 +9616,6 @@
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.8.1.tgz",
       "integrity": "sha512-rkVq3IXh+4FDGch+KwzX3aV9W3kO54GyEgpvBzSyctDA6Xtd7RJQV1xmXbeQp5v7+VzLOfVqiutSE6GICgPFvg==",
       "license": "ISC",
-      "optional": true,
       "bin": {
         "semver": "bin/semver.js"
       },
diff --git a/package.json b/package.json
index 5bb9e15..e0a10f1 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "react-dom": "19.2.4",
     "react-leaflet": "^5.0.0",
     "resend": "^4.8.0",
+    "sharp": "^0.34.5",
     "stripe": "^18.3.0"
   },
   "devDependencies": {
diff --git a/src/app/api/uploads/finalize/route.ts b/src/app/api/uploads/finalize/route.ts
index 91fd2cd..c9f7cd8 100644
--- a/src/app/api/uploads/finalize/route.ts
+++ b/src/app/api/uploads/finalize/route.ts
@@ -6,6 +6,7 @@ import { MediaType, UserRole } from "@/generated/prisma/enums";
 import { prisma } from "@/lib/prisma";
 import { classifyMime } from "@/lib/uploads";
 import { recordAudit } from "@/lib/admin/audit";
+import { generateImageVariants } from "@/lib/variants-server";
 
 export const runtime = "nodejs";
 
@@ -62,5 +63,27 @@ export async function POST(req: Request) {
     actorEmail: session.user.email ?? null,
     details: { carbetId: carbet.id, kind },
   });
+
+  // Génération des variantes responsives (best-effort, n'échoue pas la requête).
+  // L'utilisateur attend quelques secondes mais l'expérience derrière est bien meilleure.
+  try {
+    const variants = await generateImageVariants({
+      originalS3Key: parsed.data.s3Key,
+      mime: parsed.data.mime,
+    });
+    if (!variants.skipped) {
+      const okCount = variants.results.filter((r) => r.ok).length;
+      await recordAudit({
+        scope: "uploads",
+        event: "media.variants",
+        target: media.id,
+        actorEmail: session.user.email ?? null,
+        details: { generated: okCount, total: variants.results.length },
+      });
+    }
+  } catch (e) {
+    console.error("[uploads] variants generation error:", e);
+  }
+
   return NextResponse.json({ media });
 }
diff --git a/src/app/carbets/_components/carbet-card.tsx b/src/app/carbets/_components/carbet-card.tsx
index 9a6a53b..c11003a 100644
--- a/src/app/carbets/_components/carbet-card.tsx
+++ b/src/app/carbets/_components/carbet-card.tsx
@@ -3,6 +3,7 @@ import Link from "next/link";
 import type { CarbetSearchResult } from "@/lib/carbet-search";
 import { formatPirogueDuration, truncate } from "@/lib/format";
 import { formatAverageRating } from "@/lib/reviews";
+import { buildSrcSet } from "@/lib/image-variants";
 import { AccessTypeBadge } from "@/components/AccessTypeBadge";
 import { StayConstraints } from "@/components/StayConstraints";
 
@@ -14,13 +15,14 @@ export function CarbetCard({ carbet }: { carbet: CarbetSearchResult }) {
     <article className="group flex flex-col overflow-hidden rounded-lg border border-zinc-200 bg-white shadow-sm transition hover:border-emerald-300 hover:shadow-md">
       <Link href={href} className="relative block aspect-[4/3] bg-zinc-100">
         {carbet.coverUrl ? (
-          // Use a plain <img> here — uploaded media URLs come from MinIO/S3 and
-          // don't go through next/image's optimizer in this environment.
           // eslint-disable-next-line @next/next/no-img-element
           <img
             src={carbet.coverUrl}
+            srcSet={buildSrcSet(carbet.coverUrl)}
+            sizes="(min-width: 1024px) 320px, (min-width: 640px) 50vw, 100vw"
             alt={`Photo de ${carbet.title}`}
             loading="lazy"
+            decoding="async"
             className="h-full w-full object-cover transition group-hover:scale-[1.02]"
           />
         ) : (
diff --git a/src/app/carbets/_components/carbet-gallery.tsx b/src/app/carbets/_components/carbet-gallery.tsx
index a5c7ca1..4122a35 100644
--- a/src/app/carbets/_components/carbet-gallery.tsx
+++ b/src/app/carbets/_components/carbet-gallery.tsx
@@ -4,6 +4,7 @@ import { useCallback, useEffect, useState } from "react";
 
 import type { PublicCarbetMedia } from "@/lib/carbet-public";
 import { MediaType } from "@/generated/prisma/enums";
+import { buildSrcSet } from "@/lib/image-variants";
 
 type Props = {
   title: string;
@@ -73,7 +74,11 @@ export function CarbetGallery({ title, media }: Props) {
             // eslint-disable-next-line @next/next/no-img-element
             <img
               src={cover.url}
+              srcSet={buildSrcSet(cover.url)}
+              sizes="(min-width: 768px) 800px, 100vw"
               alt={`Photo principale de ${title}`}
+              fetchPriority="high"
+              decoding="async"
               className="aspect-[16/9] w-full cursor-zoom-in object-cover"
             />
           )}
@@ -101,8 +106,11 @@ export function CarbetGallery({ title, media }: Props) {
                     // eslint-disable-next-line @next/next/no-img-element
                     <img
                       src={item.url}
+                      srcSet={buildSrcSet(item.url)}
+                      sizes="(min-width: 640px) 200px, 50vw"
                       alt={`Média de ${title}`}
                       loading="lazy"
+                      decoding="async"
                       className="aspect-square w-full cursor-zoom-in object-cover transition hover:scale-105"
                     />
                   )}
@@ -179,7 +187,11 @@ export function CarbetGallery({ title, media }: Props) {
               // eslint-disable-next-line @next/next/no-img-element
               <img
                 src={current.url}
+                srcSet={buildSrcSet(current.url)}
+                sizes="(min-width: 1200px) 1600px, 92vw"
                 alt={`Photo ${active! + 1} sur ${media.length} de ${title}`}
+                fetchPriority="high"
+                decoding="async"
                 className="max-h-[88vh] max-w-[92vw] object-contain"
               />
             )}
diff --git a/src/app/decouvrir/_components/ReelSlide.tsx b/src/app/decouvrir/_components/ReelSlide.tsx
index 26e3809..a8476f4 100644
--- a/src/app/decouvrir/_components/ReelSlide.tsx
+++ b/src/app/decouvrir/_components/ReelSlide.tsx
@@ -4,6 +4,7 @@ import { useCallback, useEffect, useRef, useState } from "react";
 import Link from "next/link";
 
 import type { ReelCarbet } from "@/lib/reels";
+import { buildSrcSet } from "@/lib/image-variants";
 
 type Props = {
   carbet: ReelCarbet;
@@ -115,9 +116,13 @@ export function ReelSlide({ carbet, isActive, shouldPreload, isFavorite, onToggl
           // eslint-disable-next-line @next/next/no-img-element
           <img
             src={shouldPreload ? current.url : undefined}
+            srcSet={shouldPreload ? buildSrcSet(current.url) : undefined}
+            sizes="(min-width: 768px) 800px, 100vw"
             data-src={current.url}
             alt={`${carbet.title} — média ${mediaIndex + 1}`}
             loading={shouldPreload ? "eager" : "lazy"}
+            fetchPriority={shouldPreload ? "high" : "auto"}
+            decoding="async"
             className="h-full w-full object-cover"
           />
         )}
diff --git a/src/app/mes-favoris/page.tsx b/src/app/mes-favoris/page.tsx
index 6ec4097..5887400 100644
--- a/src/app/mes-favoris/page.tsx
+++ b/src/app/mes-favoris/page.tsx
@@ -3,6 +3,7 @@ import Link from "next/link";
 
 import { auth } from "@/auth";
 import { listFavoriteCarbets } from "@/lib/reels";
+import { buildSrcSet } from "@/lib/image-variants";
 
 export const dynamic = "force-dynamic";
 
@@ -41,7 +42,11 @@ export default async function MyFavoritesPage() {
                   // eslint-disable-next-line @next/next/no-img-element
                   <img
                     src={c.media[0].url}
+                    srcSet={buildSrcSet(c.media[0].url)}
+                    sizes="(min-width: 1024px) 320px, (min-width: 640px) 50vw, 100vw"
                     alt={c.title}
+                    loading="lazy"
+                    decoding="async"
                     className="aspect-video w-full object-cover"
                   />
                 ) : (
diff --git a/src/components/ResponsiveImage.tsx b/src/components/ResponsiveImage.tsx
new file mode 100644
index 0000000..61bfaa6
--- /dev/null
+++ b/src/components/ResponsiveImage.tsx
@@ -0,0 +1,56 @@
+/**
+ * <img> avec srcset/sizes pré-rempli sur les variantes Karbé.
+ * Drop-in remplacement pour les balises `<img src=… />` côté front.
+ */
+
+import { buildSrcSet } from "@/lib/image-variants";
+
+type Props = {
+  src: string;
+  alt: string;
+  /** Indication CSS pour le browser. Ex: "(min-width: 768px) 800px, 100vw" */
+  sizes?: string;
+  className?: string;
+  loading?: "lazy" | "eager";
+  fetchPriority?: "high" | "low" | "auto";
+  width?: number;
+  height?: number;
+  decoding?: "async" | "sync" | "auto";
+  draggable?: boolean;
+  style?: React.CSSProperties;
+  onClick?: () => void;
+};
+
+export function ResponsiveImage({
+  src,
+  alt,
+  sizes = "(min-width: 768px) 800px, 100vw",
+  className,
+  loading = "lazy",
+  fetchPriority = "auto",
+  width,
+  height,
+  decoding = "async",
+  draggable,
+  style,
+  onClick,
+}: Props) {
+  return (
+    // eslint-disable-next-line @next/next/no-img-element
+    <img
+      src={src}
+      srcSet={buildSrcSet(src)}
+      sizes={sizes}
+      alt={alt}
+      loading={loading}
+      fetchPriority={fetchPriority}
+      decoding={decoding}
+      width={width}
+      height={height}
+      draggable={draggable}
+      style={style}
+      className={className}
+      onClick={onClick}
+    />
+  );
+}
diff --git a/src/lib/image-variants.ts b/src/lib/image-variants.ts
new file mode 100644
index 0000000..5d0e22a
--- /dev/null
+++ b/src/lib/image-variants.ts
@@ -0,0 +1,41 @@
+/**
+ * Variantes responsive : génération + URL helpers.
+ *
+ * Convention de nommage : <s3Key>.jpg -> <s3Key>-320.jpg, -800.jpg, -1600.jpg.
+ * Le format est forcé à JPEG pour les variantes (compression efficace,
+ * supporté partout). L'original reste tel quel (PNG/WebP/AVIF préservés).
+ *
+ * Helper côté client : variantUrl(originalUrl, width) → URL de la variante.
+ * Le browser fait le fallback automatiquement via srcset si la variante 404.
+ */
+
+export const VARIANT_WIDTHS = [320, 800, 1600] as const;
+export type VariantWidth = (typeof VARIANT_WIDTHS)[number];
+
+/** Calcule l'URL d'une variante depuis l'URL originale. */
+export function variantUrl(originalUrl: string, width: VariantWidth): string {
+  const lastDot = originalUrl.lastIndexOf(".");
+  if (lastDot === -1) return originalUrl;
+  const base = originalUrl.slice(0, lastDot);
+  return `${base}-${width}.jpg`;
+}
+
+/** Calcule la s3Key d'une variante depuis la s3Key originale. */
+export function variantS3Key(originalKey: string, width: VariantWidth): string {
+  const lastDot = originalKey.lastIndexOf(".");
+  if (lastDot === -1) return originalKey;
+  const base = originalKey.slice(0, lastDot);
+  return `${base}-${width}.jpg`;
+}
+
+/**
+ * srcSet attribut pour un `<img>`. Le browser pick la meilleure variante
+ * selon viewport+DPR. Si une variante 404, srcset fallback en cascade ;
+ * on ajoute toujours l'original comme dernière entrée pour garantir
+ * qu'au moins UNE source fonctionne.
+ */
+export function buildSrcSet(originalUrl: string): string {
+  return VARIANT_WIDTHS.map((w) => `${variantUrl(originalUrl, w)} ${w}w`)
+    .concat([`${originalUrl} 2000w`])
+    .join(", ");
+}
diff --git a/src/lib/variants-server.ts b/src/lib/variants-server.ts
new file mode 100644
index 0000000..06f3177
--- /dev/null
+++ b/src/lib/variants-server.ts
@@ -0,0 +1,126 @@
+/**
+ * Génération de variantes responsive côté serveur (Node).
+ *
+ * - Télécharge l'original depuis MinIO via l'endpoint interne.
+ * - sharp → 3 variantes (320 / 800 / 1600 px de large max, JPEG quality 80).
+ * - Upload chaque variante avec naming convention <base>-<w>.jpg.
+ * - Skippe vidéos (sharp ne les traite pas).
+ *
+ * Best-effort : si une variante échoue, on log et on continue. L'original
+ * fonctionne toujours côté front grâce au srcset fallback.
+ */
+
+import "server-only";
+
+import { S3Client, PutObjectCommand, GetObjectCommand } from "@aws-sdk/client-s3";
+import type { Readable } from "node:stream";
+
+import { VARIANT_WIDTHS, variantS3Key, type VariantWidth } from "./image-variants";
+
+const ENDPOINT = process.env.S3_ENDPOINT ?? "";
+const BUCKET = process.env.S3_BUCKET ?? "";
+const REGION = process.env.S3_REGION ?? "us-east-1";
+const ACCESS_KEY = process.env.MINIO_ROOT_USER ?? process.env.S3_ACCESS_KEY ?? "";
+const SECRET_KEY = process.env.MINIO_ROOT_PASSWORD ?? process.env.S3_SECRET_KEY ?? "";
+
+const s3 = new S3Client({
+  endpoint: ENDPOINT,
+  region: REGION,
+  forcePathStyle: (process.env.S3_FORCE_PATH_STYLE ?? "false") === "true",
+  credentials: { accessKeyId: ACCESS_KEY, secretAccessKey: SECRET_KEY },
+});
+
+async function streamToBuffer(stream: Readable | ReadableStream<Uint8Array>): Promise<Buffer> {
+  if ("getReader" in stream) {
+    const reader = stream.getReader();
+    const chunks: Uint8Array[] = [];
+    while (true) {
+      const { value, done } = await reader.read();
+      if (done) break;
+      if (value) chunks.push(value);
+    }
+    return Buffer.concat(chunks);
+  }
+  const chunks: Buffer[] = [];
+  for await (const c of stream as Readable) chunks.push(c as Buffer);
+  return Buffer.concat(chunks);
+}
+
+export type VariantResult = {
+  width: VariantWidth;
+  s3Key: string;
+  ok: boolean;
+  reason?: string;
+};
+
+/**
+ * Génère les 3 variantes responsives pour une image originale.
+ * Skip silencieusement si mime === video/*.
+ */
+export async function generateImageVariants(opts: {
+  originalS3Key: string;
+  mime: string;
+}): Promise<{ skipped: boolean; results: VariantResult[] }> {
+  if (opts.mime.startsWith("video/")) {
+    return { skipped: true, results: [] };
+  }
+
+  let sharp: (input: Buffer) => import("sharp").Sharp;
+  try {
+    const mod = await import("sharp");
+    sharp = (mod as unknown as { default: (input: Buffer) => import("sharp").Sharp }).default;
+  } catch {
+    return { skipped: true, results: [] };
+  }
+
+  // 1. Download original
+  let originalBuffer: Buffer;
+  try {
+    const get = await s3.send(new GetObjectCommand({ Bucket: BUCKET, Key: opts.originalS3Key }));
+    if (!get.Body) throw new Error("Empty body");
+    originalBuffer = await streamToBuffer(get.Body as Readable);
+  } catch (e) {
+    return {
+      skipped: false,
+      results: VARIANT_WIDTHS.map((w) => ({
+        width: w,
+        s3Key: variantS3Key(opts.originalS3Key, w),
+        ok: false,
+        reason: e instanceof Error ? e.message : "download failed",
+      })),
+    };
+  }
+
+  // 2. Variantes en parallèle
+  const results = await Promise.all(
+    VARIANT_WIDTHS.map(async (w): Promise<VariantResult> => {
+      const targetKey = variantS3Key(opts.originalS3Key, w);
+      try {
+        const buf = await sharp(originalBuffer)
+          .rotate() // respecte l'EXIF orientation
+          .resize({ width: w, withoutEnlargement: true })
+          .jpeg({ quality: 80, progressive: true, mozjpeg: true })
+          .toBuffer();
+        await s3.send(
+          new PutObjectCommand({
+            Bucket: BUCKET,
+            Key: targetKey,
+            Body: buf,
+            ContentType: "image/jpeg",
+            CacheControl: "public, max-age=31536000, immutable",
+          }),
+        );
+        return { width: w, s3Key: targetKey, ok: true };
+      } catch (e) {
+        return {
+          width: w,
+          s3Key: targetKey,
+          ok: false,
+          reason: e instanceof Error ? e.message : "resize/upload failed",
+        };
+      }
+    }),
+  );
+
+  return { skipped: false, results };
+}
diff --git a/tests/lib/image-variants.test.ts b/tests/lib/image-variants.test.ts
new file mode 100644
index 0000000..18fec19
--- /dev/null
+++ b/tests/lib/image-variants.test.ts
@@ -0,0 +1,38 @@
+import { describe, it, expect } from "vitest";
+
+import { VARIANT_WIDTHS, buildSrcSet, variantS3Key, variantUrl } from "@/lib/image-variants";
+
+describe("VARIANT_WIDTHS", () => {
+  it("contient 320, 800, 1600", () => {
+    expect(VARIANT_WIDTHS).toEqual([320, 800, 1600]);
+  });
+});
+
+describe("variantUrl", () => {
+  it("transforme .jpg en -320.jpg", () => {
+    expect(variantUrl("https://x/y/abc.jpg", 320)).toBe("https://x/y/abc-320.jpg");
+  });
+  it("force JPEG sortie même pour PNG/WebP en input", () => {
+    expect(variantUrl("https://x/y/abc.png", 800)).toBe("https://x/y/abc-800.jpg");
+    expect(variantUrl("https://x/y/abc.webp", 1600)).toBe("https://x/y/abc-1600.jpg");
+  });
+  it("renvoie l'original si pas d'extension", () => {
+    expect(variantUrl("https://x/y/abc", 320)).toBe("https://x/y/abc");
+  });
+});
+
+describe("variantS3Key", () => {
+  it("transforme correctement la s3Key", () => {
+    expect(variantS3Key("carbets/foo/123-abc.jpg", 800)).toBe("carbets/foo/123-abc-800.jpg");
+  });
+});
+
+describe("buildSrcSet", () => {
+  it("contient les 3 variantes + fallback original", () => {
+    const set = buildSrcSet("https://x/abc.jpg");
+    expect(set).toContain("abc-320.jpg 320w");
+    expect(set).toContain("abc-800.jpg 800w");
+    expect(set).toContain("abc-1600.jpg 1600w");
+    expect(set).toContain("abc.jpg 2000w");
+  });
+});

From 4fb7c948ad608253f0f78706d37398d6b948e6ec Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 01:27:20 +0000
Subject: [PATCH 21/45] feat(cron): regenerate-variants task pour batch tous
 les Media existants

---
 src/lib/scheduled.ts | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/src/lib/scheduled.ts b/src/lib/scheduled.ts
index f9faee8..d3272f8 100644
--- a/src/lib/scheduled.ts
+++ b/src/lib/scheduled.ts
@@ -5,10 +5,11 @@
 
 import "server-only";
 
-import { BookingStatus } from "@/generated/prisma/enums";
+import { BookingStatus, MediaType } from "@/generated/prisma/enums";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
 import { purgeExpiredResetTokens } from "@/lib/password-reset";
+import { generateImageVariants } from "@/lib/variants-server";
 
 const PENDING_TTL_DAYS = 7;
 
@@ -67,9 +68,44 @@ export async function listUpcomingArrivalsInThreeDays() {
   });
 }
 
+/** Régénère les variantes responsives pour tous les Media PHOTO en base. */
+export async function regenerateAllVariants(): Promise<{ scanned: number; ok: number; skipped: number; failed: number }> {
+  const medias = await prisma.media.findMany({
+    where: { type: MediaType.PHOTO },
+    select: { id: true, s3Key: true },
+  });
+  let ok = 0;
+  let skipped = 0;
+  let failed = 0;
+  for (const m of medias) {
+    const ext = m.s3Key.split(".").pop()?.toLowerCase();
+    if (!ext || !["jpg", "jpeg", "png", "webp", "avif"].includes(ext)) {
+      skipped++;
+      continue;
+    }
+    const mime =
+      ext === "png" ? "image/png" :
+      ext === "webp" ? "image/webp" :
+      ext === "avif" ? "image/avif" :
+      "image/jpeg";
+    const result = await generateImageVariants({ originalS3Key: m.s3Key, mime });
+    if (result.skipped) skipped++;
+    else if (result.results.every((r) => r.ok)) ok++;
+    else failed++;
+  }
+  await recordAudit({
+    scope: "cron",
+    event: "variants.regenerate-all",
+    actorEmail: null,
+    details: { scanned: medias.length, ok, skipped, failed },
+  });
+  return { scanned: medias.length, ok, skipped, failed };
+}
+
 export const SCHEDULED_TASKS = {
   "auto-cancel-stale-pending": autoCancelStalePending,
   "purge-reset-tokens": purgeResetTokens,
+  "regenerate-variants": regenerateAllVariants,
 } as const;
 
 export type ScheduledTaskName = keyof typeof SCHEDULED_TASKS;

From bc158ca144dec17e68949719b4ad8cb7853dc31a Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 01:53:22 +0000
Subject: [PATCH 22/45] =?UTF-8?q?feat(pwa):=20manifest=20+=20ic=C3=B4nes?=
 =?UTF-8?q?=20192/512/maskable=20+=20Apple=20touch=20+=20viewport=20theme-?=
 =?UTF-8?q?color?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/icons/apple-touch-icon.png  | Bin 0 -> 1059 bytes
 public/icons/favicon-32.png        | Bin 0 -> 208 bytes
 public/icons/icon-192-maskable.png | Bin 0 -> 1069 bytes
 public/icons/icon-192.png          | Bin 0 -> 1202 bytes
 public/icons/icon-512-maskable.png | Bin 0 -> 3118 bytes
 public/icons/icon-512.png          | Bin 0 -> 3479 bytes
 public/manifest.webmanifest        |  60 +++++++++++++++++++++++++++++
 src/app/layout.tsx                 |  22 +++++++++++
 8 files changed, 82 insertions(+)
 create mode 100644 public/icons/apple-touch-icon.png
 create mode 100644 public/icons/favicon-32.png
 create mode 100644 public/icons/icon-192-maskable.png
 create mode 100644 public/icons/icon-192.png
 create mode 100644 public/icons/icon-512-maskable.png
 create mode 100644 public/icons/icon-512.png
 create mode 100644 public/manifest.webmanifest

diff --git a/public/icons/apple-touch-icon.png b/public/icons/apple-touch-icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a185b6796551f6bded99d10c48959adfd315c2d7
GIT binary patch
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z=xp|oae1U5#6FQqLjUiTKK#D@__q2Vug||v{x2jn8D_)9T=OMoDk`_vosHdTvC269
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znPupW;rZzm>Bl&@WesJOE<_1}pL(cF23=t^d{meAAh0Sn;_4_D1}s0yL}P$zNXS4{
zj6_HRICJ~IeVP8w?N9>T2mdc#$q&feq1tc!JG#$*TVgXCEDr-KUKOV-Q#SU|K;3P>
z2h|&@LhD=Kuw5z|6T4w1$16x?Ym>b$P6;uT7o?n<*JP(3*ksjrBu?!PF}QYTC!b1b
u5@|hfqTuOF3V>-F@%NX&o6n)&$?x8~-{+h+YZLn5g6K8t!|PVb^ZpC!gyZ=D

literal 0
HcmV?d00001

diff --git a/public/manifest.webmanifest b/public/manifest.webmanifest
new file mode 100644
index 0000000..2f32e8d
--- /dev/null
+++ b/public/manifest.webmanifest
@@ -0,0 +1,60 @@
+{
+  "name": "Karbé — carbets fluviaux de Guyane",
+  "short_name": "Karbé",
+  "description": "Au fil de l'eau : louez des carbets le long des fleuves de Guyane.",
+  "start_url": "/decouvrir",
+  "id": "/decouvrir",
+  "scope": "/",
+  "display": "standalone",
+  "orientation": "portrait",
+  "background_color": "#000000",
+  "theme_color": "#059669",
+  "lang": "fr",
+  "categories": ["travel", "lifestyle"],
+  "icons": [
+    {
+      "src": "/icons/icon-192.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icons/icon-512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icons/icon-192-maskable.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "maskable"
+    },
+    {
+      "src": "/icons/icon-512-maskable.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
+    }
+  ],
+  "shortcuts": [
+    {
+      "name": "Au fil de l'eau",
+      "short_name": "Découvrir",
+      "url": "/decouvrir",
+      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192" }]
+    },
+    {
+      "name": "Mes favoris",
+      "short_name": "Favoris",
+      "url": "/mes-favoris",
+      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192" }]
+    },
+    {
+      "name": "Mon compte",
+      "short_name": "Compte",
+      "url": "/mon-compte",
+      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192" }]
+    }
+  ]
+}
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 2a05155..1e1dc82 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -52,6 +52,21 @@ export const metadata: Metadata = {
   },
   description:
     "Karbé, la marketplace de location de carbets fluviaux de Guyane.",
+  manifest: "/manifest.webmanifest",
+  applicationName: "Karbé",
+  appleWebApp: {
+    capable: true,
+    statusBarStyle: "black-translucent",
+    title: "Karbé",
+  },
+  icons: {
+    icon: [
+      { url: "/icons/favicon-32.png", sizes: "32x32", type: "image/png" },
+      { url: "/icons/icon-192.png", sizes: "192x192", type: "image/png" },
+      { url: "/icons/icon-512.png", sizes: "512x512", type: "image/png" },
+    ],
+    apple: "/icons/apple-touch-icon.png",
+  },
   openGraph: {
     type: "website",
     siteName: "Karbé",
@@ -62,6 +77,13 @@ export const metadata: Metadata = {
   },
 };
 
+export const viewport = {
+  themeColor: "#059669",
+  width: "device-width",
+  initialScale: 1,
+  viewportFit: "cover" as const,
+};
+
 export default async function RootLayout({
   children,
 }: Readonly<{

From d5732917e318a4e9fa6a96bacaa95c1826f24a82 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 02:03:23 +0000
Subject: [PATCH 23/45] =?UTF-8?q?feat(reels):=20swipe=20horizontal=20anim?=
 =?UTF-8?q?=C3=A9=20avec=20suivi=20du=20doigt=20+=20snap?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/decouvrir/_components/ReelSlide.tsx | 290 +++++++++++++++-----
 1 file changed, 216 insertions(+), 74 deletions(-)

diff --git a/src/app/decouvrir/_components/ReelSlide.tsx b/src/app/decouvrir/_components/ReelSlide.tsx
index a8476f4..7c1b4e7 100644
--- a/src/app/decouvrir/_components/ReelSlide.tsx
+++ b/src/app/decouvrir/_components/ReelSlide.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import { useCallback, useEffect, useRef, useState } from "react";
+import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import Link from "next/link";
 
 import type { ReelCarbet } from "@/lib/reels";
@@ -14,36 +14,71 @@ type Props = {
   onToggleFavorite: () => void;
 };
 
+const SWIPE_THRESHOLD_RATIO = 0.18; // % de la largeur pour valider le swipe
+const VELOCITY_THRESHOLD = 0.4; // px/ms — un flick rapide même court valide
+
 export function ReelSlide({ carbet, isActive, shouldPreload, isFavorite, onToggleFavorite }: Props) {
   const [mediaIndex, setMediaIndex] = useState(0);
   const [muted, setMuted] = useState(true);
-  const touchStart = useRef<{ x: number; y: number } | null>(null);
-  const videoRef = useRef<HTMLVideoElement>(null);
+  const [dragX, setDragX] = useState(0);
+  const [transitioning, setTransitioning] = useState(false);
+  const [containerWidth, setContainerWidth] = useState(0);
+  const containerRef = useRef<HTMLDivElement>(null);
+  const videoRefs = useRef<Map<number, HTMLVideoElement>>(new Map());
+  const drag = useRef<{
+    startX: number;
+    startY: number;
+    startTime: number;
+    locked: "horizontal" | "vertical" | null;
+  } | null>(null);
 
+  const total = carbet.media.length;
   const current = carbet.media[mediaIndex];
 
-  const nextMedia = useCallback(() => {
-    setMediaIndex((i) => (i + 1) % carbet.media.length);
-  }, [carbet.media.length]);
-  const prevMedia = useCallback(() => {
-    setMediaIndex((i) => (i - 1 + carbet.media.length) % carbet.media.length);
-  }, [carbet.media.length]);
+  const goTo = useCallback(
+    (next: number, animated = true) => {
+      const clamped = ((next % total) + total) % total;
+      setTransitioning(animated);
+      setMediaIndex(clamped);
+      setDragX(0);
+    },
+    [total],
+  );
 
-  // Auto-play/pause vidéos quand slide active
+  const nextMedia = useCallback(() => goTo(mediaIndex + 1), [goTo, mediaIndex]);
+  const prevMedia = useCallback(() => goTo(mediaIndex - 1), [goTo, mediaIndex]);
+
+  // Suit la largeur du container pour les calculs de seuils / progress
   useEffect(() => {
-    if (!videoRef.current) return;
-    if (isActive && current?.type === "VIDEO") {
-      videoRef.current.play().catch(() => {});
-    } else {
-      videoRef.current.pause();
-    }
-  }, [isActive, current?.type, mediaIndex]);
+    const el = containerRef.current;
+    if (!el) return;
+    const update = () => setContainerWidth(el.offsetWidth || window.innerWidth);
+    update();
+    const ro = new ResizeObserver(update);
+    ro.observe(el);
+    window.addEventListener("resize", update);
+    return () => {
+      ro.disconnect();
+      window.removeEventListener("resize", update);
+    };
+  }, []);
 
-  // Reset au changement de slide (différé pour éviter cascading renders)
+  // Auto-play/pause vidéos selon média actif
+  useEffect(() => {
+    videoRefs.current.forEach((video, idx) => {
+      if (idx === mediaIndex && isActive && carbet.media[idx]?.type === "VIDEO") {
+        video.play().catch(() => {});
+      } else {
+        video.pause();
+      }
+    });
+  }, [isActive, mediaIndex, carbet.media]);
+
+  // Reset au changement de slide carbet (différé pour éviter cascading renders)
   useEffect(() => {
     if (isActive) return;
-    queueMicrotask(() => setMediaIndex(0));
-  }, [isActive]);
+    queueMicrotask(() => goTo(0, false));
+  }, [isActive, goTo]);
 
   // Navigation clavier ← →
   useEffect(() => {
@@ -65,21 +100,88 @@ export function ReelSlide({ carbet, isActive, shouldPreload, isFavorite, onToggl
 
   function onTouchStart(e: React.TouchEvent) {
     const t = e.touches[0];
-    touchStart.current = { x: t.clientX, y: t.clientY };
+    drag.current = {
+      startX: t.clientX,
+      startY: t.clientY,
+      startTime: Date.now(),
+      locked: null,
+    };
+    setTransitioning(false);
   }
-  function onTouchEnd(e: React.TouchEvent) {
-    if (!touchStart.current) return;
-    const t = e.changedTouches[0];
-    const dx = t.clientX - touchStart.current.x;
-    const dy = t.clientY - touchStart.current.y;
-    touchStart.current = null;
-    // Seuil horizontal > vertical pour considérer un swipe horizontal
-    if (Math.abs(dx) > 40 && Math.abs(dx) > Math.abs(dy) * 1.2) {
-      if (dx < 0) nextMedia();
-      else prevMedia();
+
+  function onTouchMove(e: React.TouchEvent) {
+    if (!drag.current) return;
+    const t = e.touches[0];
+    const dx = t.clientX - drag.current.startX;
+    const dy = t.clientY - drag.current.startY;
+
+    // Première détection : verrouille l'axe (horizontal ou vertical)
+    if (drag.current.locked === null) {
+      if (Math.abs(dx) < 6 && Math.abs(dy) < 6) return; // trop petit, attend
+      drag.current.locked = Math.abs(dx) > Math.abs(dy) ? "horizontal" : "vertical";
+    }
+
+    if (drag.current.locked !== "horizontal") return;
+    // Empêche le scroll vertical pendant un swipe horizontal
+    e.stopPropagation();
+    if (e.cancelable) e.preventDefault();
+
+    // Résistance aux bords : si on swipe gauche sur le 1er ou droite sur le dernier,
+    // on glisse moins (effet rubber-band)
+    let effective = dx;
+    if (total <= 1) {
+      effective = dx * 0.2;
+    } else if (mediaIndex === 0 && dx > 0) {
+      effective = dx * 0.35;
+    } else if (mediaIndex === total - 1 && dx < 0) {
+      effective = dx * 0.35;
+    }
+    setDragX(effective);
+  }
+
+  function onTouchEnd() {
+    if (!drag.current) return;
+    const wasHorizontal = drag.current.locked === "horizontal";
+    const elapsed = Date.now() - drag.current.startTime;
+    const width = containerWidth || window.innerWidth;
+    const velocity = Math.abs(dragX) / Math.max(1, elapsed); // px/ms
+    drag.current = null;
+
+    if (!wasHorizontal) {
+      setDragX(0);
+      return;
+    }
+
+    const distance = Math.abs(dragX);
+    const isFlick = velocity > VELOCITY_THRESHOLD && distance > 20;
+    const isSlow = distance > width * SWIPE_THRESHOLD_RATIO;
+    const shouldChange = (isFlick || isSlow) && total > 1;
+
+    if (shouldChange) {
+      if (dragX < 0 && mediaIndex < total - 1) {
+        goTo(mediaIndex + 1);
+      } else if (dragX > 0 && mediaIndex > 0) {
+        goTo(mediaIndex - 1);
+      } else {
+        // Bord : retour à 0
+        setTransitioning(true);
+        setDragX(0);
+      }
+    } else {
+      setTransitioning(true);
+      setDragX(0);
     }
   }
 
+  // Préchargement intelligent : current, current ± 1
+  const preloadIndexes = useMemo(() => {
+    const s = new Set<number>();
+    s.add(mediaIndex);
+    if (mediaIndex > 0) s.add(mediaIndex - 1);
+    if (mediaIndex < total - 1) s.add(mediaIndex + 1);
+    return s;
+  }, [mediaIndex, total]);
+
   const share = useCallback(async () => {
     const url = `${window.location.origin}/carbets/${carbet.slug}`;
     const title = carbet.title;
@@ -92,57 +194,97 @@ export function ReelSlide({ carbet, isActive, shouldPreload, isFavorite, onToggl
 
   if (!current) return null;
 
+  const offsetPct = -mediaIndex * 100;
+
   return (
-    <div
-      className="relative h-full w-full bg-black"
-      onTouchStart={onTouchStart}
-      onTouchEnd={onTouchEnd}
-    >
-      {/* Média */}
-      <div className="absolute inset-0 flex items-center justify-center">
-        {current.type === "VIDEO" ? (
-          <video
-            ref={videoRef}
-            src={shouldPreload ? current.url : undefined}
-            data-src={current.url}
-            muted={muted}
-            playsInline
-            loop
-            preload={shouldPreload ? "auto" : "none"}
-            className="h-full w-full object-cover"
-            onClick={() => setMuted((m) => !m)}
-          />
-        ) : (
-          // eslint-disable-next-line @next/next/no-img-element
-          <img
-            src={shouldPreload ? current.url : undefined}
-            srcSet={shouldPreload ? buildSrcSet(current.url) : undefined}
-            sizes="(min-width: 768px) 800px, 100vw"
-            data-src={current.url}
-            alt={`${carbet.title} — média ${mediaIndex + 1}`}
-            loading={shouldPreload ? "eager" : "lazy"}
-            fetchPriority={shouldPreload ? "high" : "auto"}
-            decoding="async"
-            className="h-full w-full object-cover"
-          />
-        )}
+    <div className="relative h-full w-full overflow-hidden bg-black">
+      {/* Track : tous les médias en ligne, transformX selon index + drag */}
+      <div
+        ref={containerRef}
+        className="absolute inset-0 flex"
+        style={{
+          width: `${total * 100}%`,
+          transform: `translateX(calc(${offsetPct / total}% + ${dragX}px))`,
+          transition: transitioning ? "transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1)" : "none",
+          touchAction: "pan-y",
+        }}
+        onTouchStart={onTouchStart}
+        onTouchMove={onTouchMove}
+        onTouchEnd={onTouchEnd}
+        onTransitionEnd={() => setTransitioning(false)}
+      >
+        {carbet.media.map((m, idx) => {
+          const visible = preloadIndexes.has(idx) || shouldPreload;
+          return (
+            <div
+              key={m.id}
+              className="relative flex h-full shrink-0 items-center justify-center"
+              style={{ width: `${100 / total}%` }}
+              aria-hidden={idx !== mediaIndex}
+            >
+              {m.type === "VIDEO" ? (
+                <video
+                  ref={(el) => {
+                    if (el) videoRefs.current.set(idx, el);
+                    else videoRefs.current.delete(idx);
+                  }}
+                  src={visible ? m.url : undefined}
+                  muted={muted}
+                  playsInline
+                  loop
+                  preload={visible ? "auto" : "none"}
+                  className="h-full w-full object-cover"
+                />
+              ) : (
+                // eslint-disable-next-line @next/next/no-img-element
+                <img
+                  src={visible ? m.url : undefined}
+                  srcSet={visible ? buildSrcSet(m.url) : undefined}
+                  sizes="(min-width: 768px) 800px, 100vw"
+                  alt={`${carbet.title} — média ${idx + 1}`}
+                  loading={idx === mediaIndex ? "eager" : "lazy"}
+                  fetchPriority={idx === mediaIndex ? "high" : "auto"}
+                  decoding="async"
+                  draggable={false}
+                  className="h-full w-full select-none object-cover"
+                />
+              )}
+            </div>
+          );
+        })}
       </div>
 
       {/* Voile dégradé en bas pour lisibilité */}
       <div className="pointer-events-none absolute inset-x-0 bottom-0 h-2/5 bg-gradient-to-t from-black/85 via-black/30 to-transparent" />
 
       {/* Indicateurs progression médias (sticks en haut) */}
-      {carbet.media.length > 1 ? (
+      {total > 1 ? (
         <div className="pointer-events-none absolute left-3 right-3 top-12 flex gap-1">
-          {carbet.media.map((_, i) => (
-            <span
-              key={i}
-              className={
-                "h-0.5 flex-1 rounded-full " +
-                (i === mediaIndex ? "bg-white" : i < mediaIndex ? "bg-white/60" : "bg-white/30")
-              }
-            />
-          ))}
+          {carbet.media.map((_, i) => {
+            const isActiveStick = i === mediaIndex;
+            const wasSeen = i < mediaIndex;
+            // Progression visuelle pendant le drag (preview du swipe)
+            const progress = isActiveStick && Math.abs(dragX) > 0 && containerWidth > 0
+              ? Math.min(1, Math.abs(dragX) / containerWidth)
+              : 0;
+            return (
+              <span
+                key={i}
+                className={
+                  "relative h-0.5 flex-1 overflow-hidden rounded-full " +
+                  (isActiveStick ? "bg-white/30" : wasSeen ? "bg-white/60" : "bg-white/30")
+                }
+              >
+                <span
+                  className={
+                    "absolute inset-y-0 left-0 bg-white " +
+                    (isActiveStick ? "w-full" : wasSeen ? "w-full" : "w-0")
+                  }
+                  style={progress > 0 ? { width: `${progress * 100}%` } : undefined}
+                />
+              </span>
+            );
+          })}
         </div>
       ) : null}
 

From dc2b07507fe23290815c6c6f1ad61f567ad8cbb8 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 02:26:02 +0000
Subject: [PATCH 24/45] =?UTF-8?q?feat:=204=20crit=C3=A8res=20op=C3=A9ratio?=
 =?UTF-8?q?nnels=20(route/capacit=C3=A9/=C3=A9lectricit=C3=A9/GSM)=20+=20p?=
 =?UTF-8?q?resets=20profils=20+=20badges?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../migration.sql                             |  15 +++
 prisma/schema.prisma                          |  18 +++
 src/app/carbets/[slug]/page.tsx               |  15 +++
 src/app/carbets/_components/carbet-card.tsx   |  14 +-
 .../carbets/_components/search-filters.tsx    | 110 +++++++++++++++-
 .../carbets/_components/search-profiles.tsx   |  29 +++++
 src/app/carbets/page.tsx                      |   2 +
 src/components/OperationalBadges.tsx          | 120 ++++++++++++++++++
 src/lib/carbet-public.ts                      |  12 ++
 src/lib/carbet-search.ts                      |  88 ++++++++++++-
 src/lib/search-profiles.ts                    |  79 ++++++++++++
 11 files changed, 494 insertions(+), 8 deletions(-)
 create mode 100644 prisma/migrations/20260602030000_operational_criteria/migration.sql
 create mode 100644 src/app/carbets/_components/search-profiles.tsx
 create mode 100644 src/components/OperationalBadges.tsx
 create mode 100644 src/lib/search-profiles.ts

diff --git a/prisma/migrations/20260602030000_operational_criteria/migration.sql b/prisma/migrations/20260602030000_operational_criteria/migration.sql
new file mode 100644
index 0000000..5bdca5f
--- /dev/null
+++ b/prisma/migrations/20260602030000_operational_criteria/migration.sql
@@ -0,0 +1,15 @@
+CREATE TYPE "RoadAccess" AS ENUM ('NONE', 'DRY_SEASON_ONLY', 'ALL_YEAR');
+CREATE TYPE "Electricity" AS ENUM ('NONE', 'SOLAR', 'GENERATOR_READY', 'EDF');
+
+ALTER TABLE "Carbet" ADD COLUMN "roadAccess" "RoadAccess";
+ALTER TABLE "Carbet" ADD COLUMN "electricity" "Electricity";
+ALTER TABLE "Carbet" ADD COLUMN "gsmAtCarbet" BOOLEAN NOT NULL DEFAULT false;
+ALTER TABLE "Carbet" ADD COLUMN "gsmExitDistanceKm" DECIMAL(4,2);
+
+-- Seed des 6 carbets démo avec valeurs réalistes
+UPDATE "Carbet" SET "roadAccess" = 'NONE',             "electricity" = 'SOLAR',           "gsmAtCarbet" = false, "gsmExitDistanceKm" = 1.5 WHERE id = 'demo-carbet-awara';
+UPDATE "Carbet" SET "roadAccess" = 'ALL_YEAR',         "electricity" = 'EDF',             "gsmAtCarbet" = true                              WHERE id = 'demo-carbet-kourou';
+UPDATE "Carbet" SET "roadAccess" = 'ALL_YEAR',         "electricity" = 'EDF',             "gsmAtCarbet" = true                              WHERE id = 'demo-carbet-mahury';
+UPDATE "Carbet" SET "roadAccess" = 'NONE',             "electricity" = 'GENERATOR_READY', "gsmAtCarbet" = false, "gsmExitDistanceKm" = 4.0 WHERE id = 'demo-carbet-maripa';
+UPDATE "Carbet" SET "roadAccess" = 'DRY_SEASON_ONLY',  "electricity" = 'SOLAR',           "gsmAtCarbet" = false, "gsmExitDistanceKm" = 0.5 WHERE id = 'demo-carbet-paripou';
+UPDATE "Carbet" SET "roadAccess" = 'ALL_YEAR',         "electricity" = 'EDF',             "gsmAtCarbet" = true                              WHERE id = 'demo-carbet-wapa';
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 83d75c2..0636340 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -124,6 +124,11 @@ model Carbet {
   // Détails d'accès route pour ROAD_AND_RIVER (GPS, distance, type de piste).
   roadAccessNote     String?
   capacity           Int
+  // 4 critères opérationnels dealbreakers (dispo en filtres + badges UI)
+  roadAccess         RoadAccess?
+  electricity        Electricity?
+  gsmAtCarbet        Boolean      @default(false)
+  gsmExitDistanceKm  Decimal?     @db.Decimal(4, 2)
   // Prix par nuit pour le carbet entier (toute capacité). En euros.
   nightlyPrice       Decimal      @db.Decimal(10, 2) @default(0)
   // Contraintes séjour (plugin min-stay). null = pas de contrainte.
@@ -381,3 +386,16 @@ model Favorite {
   @@index([userId])
   @@index([carbetId])
 }
+
+enum RoadAccess {
+  NONE
+  DRY_SEASON_ONLY
+  ALL_YEAR
+}
+
+enum Electricity {
+  NONE
+  SOLAR
+  GENERATOR_READY
+  EDF
+}
diff --git a/src/app/carbets/[slug]/page.tsx b/src/app/carbets/[slug]/page.tsx
index f37adae..ae53374 100644
--- a/src/app/carbets/[slug]/page.tsx
+++ b/src/app/carbets/[slug]/page.tsx
@@ -20,6 +20,7 @@ import { CarbetMap } from "../_components/carbet-map";
 import { ReviewsSection } from "../_components/reviews-section";
 import { StarRating } from "../_components/star-rating";
 import { AccessTypeBadge } from "@/components/AccessTypeBadge";
+import { OperationalBadges } from "@/components/OperationalBadges";
 import { StayConstraints } from "@/components/StayConstraints";
 import { PirogueTransportBlock } from "@/components/PirogueTransportBlock";
 
@@ -131,6 +132,20 @@ export default async function PublicCarbetPage({ params }: PageProps) {
         <CarbetGallery title={carbet.title} media={carbet.media} />
       </section>
 
+      <section className="mt-6">
+        <h2 className="mb-3 text-base font-semibold uppercase tracking-wider text-zinc-500">
+          Critères opérationnels
+        </h2>
+        <OperationalBadges
+          roadAccess={carbet.roadAccess}
+          capacity={carbet.capacity}
+          electricity={carbet.electricity}
+          gsmAtCarbet={carbet.gsmAtCarbet}
+          gsmExitDistanceKm={carbet.gsmExitDistanceKm}
+          variant="full"
+        />
+      </section>
+
       <div className="mt-10 grid gap-10 lg:grid-cols-3">
         <div className="lg:col-span-2">
           <section>
diff --git a/src/app/carbets/_components/carbet-card.tsx b/src/app/carbets/_components/carbet-card.tsx
index c11003a..f32cc8e 100644
--- a/src/app/carbets/_components/carbet-card.tsx
+++ b/src/app/carbets/_components/carbet-card.tsx
@@ -5,6 +5,7 @@ import { formatPirogueDuration, truncate } from "@/lib/format";
 import { formatAverageRating } from "@/lib/reviews";
 import { buildSrcSet } from "@/lib/image-variants";
 import { AccessTypeBadge } from "@/components/AccessTypeBadge";
+import { OperationalBadges } from "@/components/OperationalBadges";
 import { StayConstraints } from "@/components/StayConstraints";
 
 import { StarRating } from "./star-rating";
@@ -41,9 +42,18 @@ export function CarbetCard({ carbet }: { carbet: CarbetSearchResult }) {
           <AccessTypeBadge accessType={carbet.accessType} />
         </div>
         <p className="mt-1 text-sm text-zinc-600">
-          Fleuve {carbet.river} · {carbet.capacity} voyageur
-          {carbet.capacity > 1 ? "s" : ""}
+          Fleuve {carbet.river}
         </p>
+        <div className="mt-2">
+          <OperationalBadges
+            roadAccess={carbet.roadAccess}
+            capacity={carbet.capacity}
+            electricity={carbet.electricity}
+            gsmAtCarbet={carbet.gsmAtCarbet}
+            gsmExitDistanceKm={carbet.gsmExitDistanceKm}
+            variant="compact"
+          />
+        </div>
         <div className="mt-1 flex flex-wrap gap-1">
           <StayConstraints
             minNights={carbet.minStayNights}
diff --git a/src/app/carbets/_components/search-filters.tsx b/src/app/carbets/_components/search-filters.tsx
index fb383f2..13454f4 100644
--- a/src/app/carbets/_components/search-filters.tsx
+++ b/src/app/carbets/_components/search-filters.tsx
@@ -2,6 +2,7 @@ import Link from "next/link";
 
 import type { CarbetSearchFilters } from "@/lib/carbet-search";
 import { AMENITY_CATALOG } from "@/lib/amenities";
+import { Electricity, RoadAccess } from "@/generated/prisma/enums";
 
 type SearchFiltersProps = {
   filters: CarbetSearchFilters;
@@ -62,14 +63,27 @@ export function SearchFilters({ filters, rivers }: SearchFiltersProps) {
       </label>
 
       <label className="flex flex-col gap-1 text-sm">
-        <span className="font-medium text-zinc-700">Voyageurs</span>
+        <span className="font-medium text-zinc-700">Voyageurs min</span>
         <input
           type="number"
           name="capacity"
           min={1}
           max={100}
           defaultValue={filters.capacity ?? ""}
-          placeholder="Nombre min."
+          placeholder="Au moins"
+          className="rounded-md border border-zinc-300 px-3 py-2 text-zinc-900 focus:border-emerald-500 focus:outline-none"
+        />
+      </label>
+
+      <label className="flex flex-col gap-1 text-sm">
+        <span className="font-medium text-zinc-700">Voyageurs max</span>
+        <input
+          type="number"
+          name="capacityMax"
+          min={1}
+          max={100}
+          defaultValue={filters.capacityMax ?? ""}
+          placeholder="Au plus"
           className="rounded-md border border-zinc-300 px-3 py-2 text-zinc-900 focus:border-emerald-500 focus:outline-none"
         />
       </label>
@@ -87,6 +101,98 @@ export function SearchFilters({ filters, rivers }: SearchFiltersProps) {
         />
       </label>
 
+      <fieldset className="flex flex-col gap-1 text-sm sm:col-span-2 lg:col-span-5">
+        <legend className="font-medium text-zinc-700">Accès route</legend>
+        <div className="flex flex-wrap gap-2 pt-1">
+          {[
+            { value: RoadAccess.ALL_YEAR, label: "🛣️ Route toute saison" },
+            { value: RoadAccess.DRY_SEASON_ONLY, label: "🟠 Route saison sèche" },
+            { value: RoadAccess.NONE, label: "🛶 Pirogue uniquement" },
+          ].map((opt) => {
+            const checked = (filters.roadAccess ?? []).includes(opt.value);
+            return (
+              <label
+                key={opt.value}
+                className={
+                  "flex cursor-pointer items-center gap-1 rounded-full border px-2.5 py-1 text-xs " +
+                  (checked
+                    ? "border-emerald-600 bg-emerald-50 text-emerald-900"
+                    : "border-zinc-300 bg-white text-zinc-700 hover:border-zinc-400")
+                }
+              >
+                <input
+                  type="checkbox"
+                  name="roadAccess"
+                  value={opt.value}
+                  defaultChecked={checked}
+                  className="sr-only"
+                />
+                {opt.label}
+              </label>
+            );
+          })}
+        </div>
+      </fieldset>
+
+      <fieldset className="flex flex-col gap-1 text-sm sm:col-span-2 lg:col-span-5">
+        <legend className="font-medium text-zinc-700">Électricité</legend>
+        <div className="flex flex-wrap gap-2 pt-1">
+          {[
+            { value: Electricity.EDF, label: "⚡ EDF / raccordé" },
+            { value: Electricity.GENERATOR_READY, label: "🔌 Préinstall groupe" },
+            { value: Electricity.SOLAR, label: "☀️ Solaire" },
+            { value: Electricity.NONE, label: "🕯️ Aucune" },
+          ].map((opt) => {
+            const checked = (filters.electricity ?? []).includes(opt.value);
+            return (
+              <label
+                key={opt.value}
+                className={
+                  "flex cursor-pointer items-center gap-1 rounded-full border px-2.5 py-1 text-xs " +
+                  (checked
+                    ? "border-emerald-600 bg-emerald-50 text-emerald-900"
+                    : "border-zinc-300 bg-white text-zinc-700 hover:border-zinc-400")
+                }
+              >
+                <input
+                  type="checkbox"
+                  name="electricity"
+                  value={opt.value}
+                  defaultChecked={checked}
+                  className="sr-only"
+                />
+                {opt.label}
+              </label>
+            );
+          })}
+        </div>
+      </fieldset>
+
+      <label className="flex flex-col gap-1 text-sm sm:col-span-2 lg:col-span-5">
+        <span className="font-medium text-zinc-700">
+          📶 Réseau GSM accessible — distance max{" "}
+          <span className="font-mono text-emerald-700">
+            {filters.gsmMaxKm === 0 ? "(au carbet)" : filters.gsmMaxKm ? `≤ ${filters.gsmMaxKm} km` : "(non filtré)"}
+          </span>
+        </span>
+        <div className="flex items-center gap-3">
+          <span className="text-xs text-zinc-500">Au carbet</span>
+          <input
+            type="range"
+            name="gsmMaxKm"
+            min={0}
+            max={10}
+            step={0.5}
+            defaultValue={filters.gsmMaxKm ?? ""}
+            className="flex-1 accent-emerald-600"
+          />
+          <span className="text-xs text-zinc-500">10 km</span>
+        </div>
+        <span className="text-[11px] text-zinc-500">
+          0 km = exige le réseau directement au carbet · 10 km = peu importe.
+        </span>
+      </label>
+
       <fieldset className="flex flex-col gap-1 text-sm sm:col-span-2 lg:col-span-5">
         <legend className="font-medium text-zinc-700">Équipements souhaités</legend>
         <div className="flex flex-wrap gap-2 pt-1">
diff --git a/src/app/carbets/_components/search-profiles.tsx b/src/app/carbets/_components/search-profiles.tsx
new file mode 100644
index 0000000..cd11732
--- /dev/null
+++ b/src/app/carbets/_components/search-profiles.tsx
@@ -0,0 +1,29 @@
+"use client";
+
+import Link from "next/link";
+
+import { SEARCH_PROFILES, buildProfileUrl } from "@/lib/search-profiles";
+
+export function SearchProfiles() {
+  return (
+    <div className="mb-4">
+      <div className="mb-2 text-xs uppercase tracking-wider text-zinc-500">
+        Profils de séjour
+      </div>
+      <ul className="-mx-1 flex flex-wrap gap-1.5 px-1">
+        {SEARCH_PROFILES.map((p) => (
+          <li key={p.id}>
+            <Link
+              href={buildProfileUrl(p.id)}
+              title={p.description}
+              className="inline-flex items-center gap-1.5 rounded-full border border-zinc-200 bg-white px-3 py-1.5 text-sm text-zinc-800 transition hover:border-emerald-400 hover:bg-emerald-50 hover:text-emerald-900"
+            >
+              <span aria-hidden>{p.emoji}</span>
+              <span className="font-medium">{p.label}</span>
+            </Link>
+          </li>
+        ))}
+      </ul>
+    </div>
+  );
+}
diff --git a/src/app/carbets/page.tsx b/src/app/carbets/page.tsx
index b700fed..512c79f 100644
--- a/src/app/carbets/page.tsx
+++ b/src/app/carbets/page.tsx
@@ -10,6 +10,7 @@ import {
 import { CarbetCard } from "./_components/carbet-card";
 import { CatalogMap } from "./_components/catalog-map";
 import { SearchFilters } from "./_components/search-filters";
+import { SearchProfiles } from "./_components/search-profiles";
 
 export const metadata: Metadata = {
   title: "Rechercher un carbet",
@@ -57,6 +58,7 @@ export default async function CarbetsSearchPage({
         </p>
       </header>
 
+      <SearchProfiles />
       <SearchFilters filters={filters} rivers={rivers} />
 
       <section className="mt-8" aria-live="polite">
diff --git a/src/components/OperationalBadges.tsx b/src/components/OperationalBadges.tsx
new file mode 100644
index 0000000..e2f3ea0
--- /dev/null
+++ b/src/components/OperationalBadges.tsx
@@ -0,0 +1,120 @@
+/**
+ * Badges opérationnels Karbé : 4 critères dealbreakers affichés en compact
+ * sur les cards catalog + en gros sur la fiche carbet.
+ *
+ * - Route (NONE / DRY_SEASON_ONLY / ALL_YEAR)
+ * - Capacité (X voyageurs max)
+ * - Électricité (NONE / SOLAR / GENERATOR_READY / EDF)
+ * - GSM (au carbet OUI / à X km / zone blanche)
+ */
+
+import { Electricity, RoadAccess } from "@/generated/prisma/enums";
+
+type Props = {
+  roadAccess: RoadAccess | null;
+  capacity: number;
+  electricity: Electricity | null;
+  gsmAtCarbet: boolean;
+  gsmExitDistanceKm: number | null;
+  /** "compact" pour les cards, "full" pour la fiche détail. */
+  variant?: "compact" | "full";
+};
+
+type Badge = {
+  emoji: string;
+  label: string;
+  tone: "good" | "neutral" | "warn";
+};
+
+function roadBadge(r: RoadAccess | null): Badge {
+  if (r === RoadAccess.ALL_YEAR) return { emoji: "🛣️", label: "Route toute saison", tone: "good" };
+  if (r === RoadAccess.DRY_SEASON_ONLY) return { emoji: "🛣️", label: "Route saison sèche", tone: "warn" };
+  if (r === RoadAccess.NONE) return { emoji: "🛶", label: "Pirogue uniquement", tone: "neutral" };
+  return { emoji: "🛣️", label: "Accès non précisé", tone: "neutral" };
+}
+
+function capacityBadge(c: number): Badge {
+  return { emoji: "👥", label: `${c} voyageur${c > 1 ? "s" : ""}`, tone: "neutral" };
+}
+
+function electricityBadge(e: Electricity | null): Badge {
+  if (e === Electricity.EDF) return { emoji: "⚡", label: "EDF / raccordé", tone: "good" };
+  if (e === Electricity.GENERATOR_READY) return { emoji: "🔌", label: "Préinstall groupe", tone: "good" };
+  if (e === Electricity.SOLAR) return { emoji: "☀️", label: "Solaire", tone: "neutral" };
+  if (e === Electricity.NONE) return { emoji: "🕯️", label: "Aucune électricité", tone: "warn" };
+  return { emoji: "⚡", label: "Électricité non précisée", tone: "neutral" };
+}
+
+function gsmBadge(atCarbet: boolean, exitKm: number | null): Badge {
+  if (atCarbet) return { emoji: "📶", label: "Réseau au carbet", tone: "good" };
+  if (exitKm !== null) {
+    const tone: Badge["tone"] = exitKm <= 1 ? "neutral" : "warn";
+    return { emoji: "📵", label: `Réseau à ${exitKm.toFixed(exitKm < 1 ? 1 : 0)} km`, tone };
+  }
+  return { emoji: "📵", label: "Zone blanche", tone: "warn" };
+}
+
+const TONE_CLASSES_COMPACT: Record<Badge["tone"], string> = {
+  good: "bg-emerald-50 text-emerald-800 ring-emerald-200",
+  neutral: "bg-zinc-100 text-zinc-700 ring-zinc-200",
+  warn: "bg-amber-50 text-amber-800 ring-amber-200",
+};
+
+const TONE_CLASSES_FULL: Record<Badge["tone"], string> = {
+  good: "bg-emerald-50 text-emerald-900 ring-emerald-300 border-emerald-200",
+  neutral: "bg-white text-zinc-900 ring-zinc-300 border-zinc-200",
+  warn: "bg-amber-50 text-amber-900 ring-amber-300 border-amber-200",
+};
+
+export function OperationalBadges({
+  roadAccess,
+  capacity,
+  electricity,
+  gsmAtCarbet,
+  gsmExitDistanceKm,
+  variant = "compact",
+}: Props) {
+  const badges: Badge[] = [
+    roadBadge(roadAccess),
+    capacityBadge(capacity),
+    electricityBadge(electricity),
+    gsmBadge(gsmAtCarbet, gsmExitDistanceKm),
+  ];
+
+  if (variant === "compact") {
+    return (
+      <ul className="flex flex-wrap gap-1.5">
+        {badges.map((b, i) => (
+          <li
+            key={i}
+            className={
+              "inline-flex items-center gap-1 rounded-full px-2 py-0.5 text-[10px] font-semibold ring-1 ring-inset " +
+              TONE_CLASSES_COMPACT[b.tone]
+            }
+          >
+            <span aria-hidden>{b.emoji}</span>
+            <span>{b.label}</span>
+          </li>
+        ))}
+      </ul>
+    );
+  }
+
+  // full : grille 2×2 pour la fiche
+  return (
+    <ul className="grid grid-cols-1 gap-2 sm:grid-cols-2">
+      {badges.map((b, i) => (
+        <li
+          key={i}
+          className={
+            "flex items-center gap-3 rounded-lg border px-3 py-2 ring-1 ring-inset " +
+            TONE_CLASSES_FULL[b.tone]
+          }
+        >
+          <span aria-hidden className="text-xl">{b.emoji}</span>
+          <span className="text-sm font-medium">{b.label}</span>
+        </li>
+      ))}
+    </ul>
+  );
+}
diff --git a/src/lib/carbet-public.ts b/src/lib/carbet-public.ts
index 61af5c4..c09b2fb 100644
--- a/src/lib/carbet-public.ts
+++ b/src/lib/carbet-public.ts
@@ -28,6 +28,10 @@ export type PublicCarbetDetail = {
   roadAccessNote: string | null;
   capacity: number;
   nightlyPrice: string;
+  roadAccess: import("@/generated/prisma/enums").RoadAccess | null;
+  electricity: import("@/generated/prisma/enums").Electricity | null;
+  gsmAtCarbet: boolean;
+  gsmExitDistanceKm: number | null;
   minStayNights: number | null;
   maxStayNights: number | null;
   minCapacity: number | null;
@@ -62,6 +66,10 @@ export const getPublicCarbet = cache(
         roadAccessNote: true,
         capacity: true,
         nightlyPrice: true,
+        roadAccess: true,
+        electricity: true,
+        gsmAtCarbet: true,
+        gsmExitDistanceKm: true,
         minStayNights: true,
         maxStayNights: true,
         minCapacity: true,
@@ -113,6 +121,10 @@ export const getPublicCarbet = cache(
       roadAccessNote: carbet.roadAccessNote,
       capacity: carbet.capacity,
       nightlyPrice: carbet.nightlyPrice.toString(),
+      roadAccess: carbet.roadAccess,
+      electricity: carbet.electricity,
+      gsmAtCarbet: carbet.gsmAtCarbet,
+      gsmExitDistanceKm: carbet.gsmExitDistanceKm !== null ? Number(carbet.gsmExitDistanceKm) : null,
       minStayNights: carbet.minStayNights,
       maxStayNights: carbet.maxStayNights,
       minCapacity: carbet.minCapacity,
diff --git a/src/lib/carbet-search.ts b/src/lib/carbet-search.ts
index b2cb041..cd53126 100644
--- a/src/lib/carbet-search.ts
+++ b/src/lib/carbet-search.ts
@@ -5,6 +5,8 @@ import {
   AvailabilityBlockReason,
   AvailabilityScope,
   CarbetStatus,
+  Electricity,
+  RoadAccess,
 } from "@/generated/prisma/enums";
 import { getCarbetReviewStatsMany } from "@/lib/reviews-server";
 
@@ -13,11 +15,16 @@ export type CarbetSearchFilters = {
   startDate?: Date;
   endDate?: Date;
   capacity?: number;
-  // Filtre plugin access-type : si "river-only" exclu, on garde uniquement
-  // ROAD_AND_RIVER. Si "all" ou non spécifié, tout passe.
+  capacityMax?: number;
   accessibility?: "road-only" | "all";
   priceMax?: number;
   amenities?: string[];
+  /** Niveaux d'accès route acceptés (multi). */
+  roadAccess?: RoadAccess[];
+  /** Niveaux d'électricité acceptés (multi). */
+  electricity?: Electricity[];
+  /** Distance max en km pour atteindre le réseau GSM. 0 = exige le réseau au carbet. */
+  gsmMaxKm?: number;
 };
 
 export type RawSearchParams = {
@@ -71,6 +78,45 @@ export function parseSearchFilters(
     filters.accessibility = accessibility;
   }
 
+  const capacityMaxRaw = pickString(searchParams.capacityMax);
+  if (capacityMaxRaw) {
+    const cmax = Number(capacityMaxRaw);
+    if (Number.isInteger(cmax) && cmax > 0 && cmax <= 100) filters.capacityMax = cmax;
+  }
+
+  const roadRaw = searchParams.roadAccess;
+  if (roadRaw) {
+    const arr = Array.isArray(roadRaw) ? roadRaw : [roadRaw];
+    const keys = arr
+      .flatMap((s) => s.split(","))
+      .map((s) => s.trim())
+      .filter((s): s is RoadAccess =>
+        s === RoadAccess.NONE || s === RoadAccess.DRY_SEASON_ONLY || s === RoadAccess.ALL_YEAR,
+      );
+    if (keys.length > 0) filters.roadAccess = Array.from(new Set(keys));
+  }
+
+  const elecRaw = searchParams.electricity;
+  if (elecRaw) {
+    const arr = Array.isArray(elecRaw) ? elecRaw : [elecRaw];
+    const keys = arr
+      .flatMap((s) => s.split(","))
+      .map((s) => s.trim())
+      .filter((s): s is Electricity =>
+        s === Electricity.NONE ||
+        s === Electricity.SOLAR ||
+        s === Electricity.GENERATOR_READY ||
+        s === Electricity.EDF,
+      );
+    if (keys.length > 0) filters.electricity = Array.from(new Set(keys));
+  }
+
+  const gsmMaxRaw = pickString(searchParams.gsmMaxKm);
+  if (gsmMaxRaw) {
+    const km = Number(gsmMaxRaw);
+    if (Number.isFinite(km) && km >= 0 && km <= 50) filters.gsmMaxKm = km;
+  }
+
   const priceMaxRaw = pickString(searchParams.priceMax);
   if (priceMaxRaw) {
     const priceMax = Number(priceMaxRaw);
@@ -113,6 +159,10 @@ export type CarbetSearchResult = {
   nightlyPrice: string;
   latitude: number;
   longitude: number;
+  roadAccess: RoadAccess | null;
+  electricity: Electricity | null;
+  gsmAtCarbet: boolean;
+  gsmExitDistanceKm: number | null;
 };
 
 // Build the Prisma where-clause for a public carbet search. A carbet is only
@@ -127,8 +177,30 @@ function buildWhere(filters: CarbetSearchFilters): Prisma.CarbetWhereInput {
     where.river = { contains: filters.river, mode: "insensitive" };
   }
 
-  if (filters.capacity) {
-    where.capacity = { gte: filters.capacity };
+  if (filters.capacity || filters.capacityMax) {
+    where.capacity = {};
+    if (filters.capacity) where.capacity.gte = filters.capacity;
+    if (filters.capacityMax) where.capacity.lte = filters.capacityMax;
+  }
+
+  if (filters.roadAccess && filters.roadAccess.length > 0) {
+    where.roadAccess = { in: filters.roadAccess };
+  }
+
+  if (filters.electricity && filters.electricity.length > 0) {
+    where.electricity = { in: filters.electricity };
+  }
+
+  if (filters.gsmMaxKm !== undefined) {
+    if (filters.gsmMaxKm === 0) {
+      where.gsmAtCarbet = true;
+    } else {
+      where.OR = [
+        ...(where.OR ?? []),
+        { gsmAtCarbet: true },
+        { gsmExitDistanceKm: { lte: filters.gsmMaxKm } },
+      ];
+    }
   }
 
   if (filters.accessibility === "road-only") {
@@ -182,6 +254,10 @@ export async function searchCarbets(
       maxStayNights: true,
       minCapacity: true,
       description: true,
+      roadAccess: true,
+      electricity: true,
+      gsmAtCarbet: true,
+      gsmExitDistanceKm: true,
       nightlyPrice: true,
       latitude: true,
       longitude: true,
@@ -222,6 +298,10 @@ export async function searchCarbets(
       nightlyPrice: carbet.nightlyPrice.toString(),
       latitude: Number(carbet.latitude),
       longitude: Number(carbet.longitude),
+      roadAccess: carbet.roadAccess,
+      electricity: carbet.electricity,
+      gsmAtCarbet: carbet.gsmAtCarbet,
+      gsmExitDistanceKm: carbet.gsmExitDistanceKm !== null ? Number(carbet.gsmExitDistanceKm) : null,
     };
   });
 }
diff --git a/src/lib/search-profiles.ts b/src/lib/search-profiles.ts
new file mode 100644
index 0000000..cff37da
--- /dev/null
+++ b/src/lib/search-profiles.ts
@@ -0,0 +1,79 @@
+/**
+ * Profils de séjour prédéfinis — chips au-dessus des facettes.
+ * Chaque profil pose un set de query params qui pré-cochent les filtres.
+ */
+
+import { Electricity, RoadAccess } from "@/generated/prisma/enums";
+
+export type SearchProfile = {
+  id: string;
+  emoji: string;
+  label: string;
+  description: string;
+  params: Record<string, string>;
+};
+
+export const SEARCH_PROFILES: SearchProfile[] = [
+  {
+    id: "deconnexion",
+    emoji: "🌿",
+    label: "Déconnexion totale",
+    description: "Zone blanche, pas d'électricité, accès pirogue, 2-4 personnes.",
+    params: {
+      roadAccess: RoadAccess.NONE,
+      electricity: `${Electricity.NONE},${Electricity.SOLAR}`,
+      capacityMax: "4",
+    },
+  },
+  {
+    id: "teletravail",
+    emoji: "💻",
+    label: "Télétravail nature",
+    description: "Route, EDF, 4G au carbet — bureau au bord du fleuve.",
+    params: {
+      roadAccess: RoadAccess.ALL_YEAR,
+      electricity: Electricity.EDF,
+      gsmMaxKm: "0",
+    },
+  },
+  {
+    id: "famille-weekend",
+    emoji: "🏝️",
+    label: "Famille week-end",
+    description: "Route toute saison, électricité, capacité 4-8.",
+    params: {
+      roadAccess: RoadAccess.ALL_YEAR,
+      electricity: `${Electricity.EDF},${Electricity.GENERATOR_READY}`,
+      capacity: "4",
+      capacityMax: "8",
+    },
+  },
+  {
+    id: "astreinte",
+    emoji: "📞",
+    label: "Astreinte sereine",
+    description: "Réseau accessible (au max 1 km), EDF, route saison sèche min.",
+    params: {
+      gsmMaxKm: "1",
+      electricity: `${Electricity.EDF},${Electricity.GENERATOR_READY}`,
+      roadAccess: `${RoadAccess.DRY_SEASON_ONLY},${RoadAccess.ALL_YEAR}`,
+    },
+  },
+  {
+    id: "aventure",
+    emoji: "🛶",
+    label: "Aventure expédition",
+    description: "Accès pirogue uniquement, petit groupe 2-4.",
+    params: {
+      roadAccess: RoadAccess.NONE,
+      capacityMax: "4",
+    },
+  },
+];
+
+export function buildProfileUrl(profileId: string): string {
+  const profile = SEARCH_PROFILES.find((p) => p.id === profileId);
+  if (!profile) return "/carbets";
+  const search = new URLSearchParams(profile.params);
+  return `/carbets?${search.toString()}`;
+}

From 4901bb950ebc826de43adeb50b0498ed0157a896 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 02:46:34 +0000
Subject: [PATCH 25/45] =?UTF-8?q?feat(forms):=204=20crit=C3=A8res=20op?=
 =?UTF-8?q?=C3=A9rationnels=20dans=20formulaires=20admin=20+=20espace=20h?=
 =?UTF-8?q?=C3=B4te?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/admin/carbets/[id]/page.tsx           |  4 +
 .../admin/carbets/_components/CarbetForm.tsx  | 61 +++++++++++++
 src/app/admin/carbets/actions.ts              | 16 +++-
 .../espace-hote/carbets/[carbetId]/page.tsx   |  8 ++
 .../carbets/_components/carbet-form.tsx       | 88 +++++++++++++++++++
 src/app/espace-hote/carbets/actions.ts        | 53 ++++++++++-
 6 files changed, 228 insertions(+), 2 deletions(-)

diff --git a/src/app/admin/carbets/[id]/page.tsx b/src/app/admin/carbets/[id]/page.tsx
index 7799bef..bf7a972 100644
--- a/src/app/admin/carbets/[id]/page.tsx
+++ b/src/app/admin/carbets/[id]/page.tsx
@@ -94,6 +94,10 @@ export default async function EditCarbetPage({ params }: PageProps) {
           capacity: carbet.capacity,
           nightlyPrice: carbet.nightlyPrice.toString(),
           accessType: carbet.accessType,
+          roadAccess: carbet.roadAccess,
+          electricity: carbet.electricity,
+          gsmAtCarbet: carbet.gsmAtCarbet,
+          gsmExitDistanceKm: carbet.gsmExitDistanceKm !== null ? carbet.gsmExitDistanceKm.toString() : null,
           roadAccessNote: carbet.roadAccessNote,
           pirogueDurationMin: carbet.pirogueDurationMin,
           minStayNights: carbet.minStayNights,
diff --git a/src/app/admin/carbets/_components/CarbetForm.tsx b/src/app/admin/carbets/_components/CarbetForm.tsx
index 260996b..4ddabe8 100644
--- a/src/app/admin/carbets/_components/CarbetForm.tsx
+++ b/src/app/admin/carbets/_components/CarbetForm.tsx
@@ -20,6 +20,10 @@ export type CarbetFormInitial = {
   capacity?: number;
   nightlyPrice?: number | string;
   accessType?: string;
+  roadAccess?: string | null;
+  electricity?: string | null;
+  gsmAtCarbet?: boolean;
+  gsmExitDistanceKm?: number | string | null;
   roadAccessNote?: string | null;
   pirogueDurationMin?: number | null;
   minStayNights?: number | null;
@@ -189,6 +193,63 @@ export function CarbetForm({ initial = {}, owners, providers, action, submitLabe
           </div>
         </section>
 
+        {/* Critères opérationnels */}
+        <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+          <h2 className="mb-1 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+            Critères opérationnels
+          </h2>
+          <p className="mb-4 text-xs text-zinc-500">
+            Les 4 dealbreakers d&apos;un séjour en carbet guyanais. Indispensable pour les filtres recherche.
+          </p>
+          <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
+            <FormField label="🛣️ Accès route" hint="Praticabilité de l'accès depuis la route">
+              <select name="roadAccess" defaultValue={initial.roadAccess ?? ""} className={selectCls}>
+                <option value="">— non précisé —</option>
+                <option value="ALL_YEAR">🛣️ Toute saison</option>
+                <option value="DRY_SEASON_ONLY">🟠 Saison sèche uniquement</option>
+                <option value="NONE">🛶 Pirogue uniquement</option>
+              </select>
+            </FormField>
+
+            <FormField label="⚡ Électricité" hint="Comment est alimenté le carbet ?">
+              <select name="electricity" defaultValue={initial.electricity ?? ""} className={selectCls}>
+                <option value="">— non précisé —</option>
+                <option value="EDF">⚡ EDF / raccordé réseau</option>
+                <option value="GENERATOR_READY">🔌 Préinstallation groupe électrogène</option>
+                <option value="SOLAR">☀️ Solaire</option>
+                <option value="NONE">🕯️ Aucune électricité</option>
+              </select>
+            </FormField>
+
+            <FormField label="📶 Réseau GSM au carbet" hint="Téléphone capte directement sur place ?">
+              <select
+                name="gsmAtCarbet"
+                defaultValue={initial.gsmAtCarbet ? "yes" : "no"}
+                className={selectCls}
+              >
+                <option value="yes">✅ Oui, signal au carbet</option>
+                <option value="no">❌ Non, zone sans réseau</option>
+              </select>
+            </FormField>
+
+            <FormField
+              label="📵 Distance pour atteindre le réseau (km)"
+              hint="Si pas de réseau au carbet — sinon laisser vide"
+            >
+              <input
+                name="gsmExitDistanceKm"
+                type="number"
+                min={0}
+                max={50}
+                step="0.1"
+                defaultValue={initial.gsmExitDistanceKm?.toString() ?? ""}
+                placeholder="ex. 1.5"
+                className={inputCls}
+              />
+            </FormField>
+          </div>
+        </section>
+
         {/* Séjour & tarif */}
         <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
           <h2 className="mb-4 text-sm font-semibold uppercase tracking-wider text-zinc-500">Séjour &amp; tarif</h2>
diff --git a/src/app/admin/carbets/actions.ts b/src/app/admin/carbets/actions.ts
index 9e2fbff..2004bd8 100644
--- a/src/app/admin/carbets/actions.ts
+++ b/src/app/admin/carbets/actions.ts
@@ -10,7 +10,9 @@ import { prisma } from "@/lib/prisma";
 import {
   AccessType,
   CarbetStatus,
+  Electricity,
   MediaType,
+  RoadAccess,
   TransportMode,
   UserRole,
 } from "@/generated/prisma/enums";
@@ -29,6 +31,16 @@ const baseCarbetSchema = z.object({
   capacity: z.coerce.number().int().min(1).max(100),
   nightlyPrice: z.coerce.number().min(0).max(100000),
   accessType: z.enum([AccessType.ROAD_AND_RIVER, AccessType.RIVER_ONLY]),
+  roadAccess: z
+    .enum([RoadAccess.NONE, RoadAccess.DRY_SEASON_ONLY, RoadAccess.ALL_YEAR])
+    .optional()
+    .nullable(),
+  electricity: z
+    .enum([Electricity.NONE, Electricity.SOLAR, Electricity.GENERATOR_READY, Electricity.EDF])
+    .optional()
+    .nullable(),
+  gsmAtCarbet: z.preprocess((v) => v === "yes" || v === true, z.boolean()),
+  gsmExitDistanceKm: z.coerce.number().min(0).max(50).optional().nullable(),
   roadAccessNote: z.string().trim().max(1000).optional().nullable(),
   pirogueDurationMin: z.coerce.number().int().min(0).max(1440).optional().nullable(),
   minStayNights: z.coerce.number().int().min(1).max(365).optional().nullable(),
@@ -53,9 +65,11 @@ function parseFromFormData(fd: FormData) {
     if (typeof v === "string") obj[k] = v;
   }
   // Normalise les champs optionnels nullables
-  ["roadAccessNote", "pirogueDurationMin", "minStayNights", "maxStayNights", "minCapacity", "transportMode", "pirogueProviderId"].forEach(
+  ["roadAccessNote", "pirogueDurationMin", "minStayNights", "maxStayNights", "minCapacity", "transportMode", "pirogueProviderId", "roadAccess", "electricity", "gsmExitDistanceKm"].forEach(
     (k) => (obj[k] = normalizeNullable(obj[k] as string | null | undefined)),
   );
+  // gsmAtCarbet : si pas posté, on garde la valeur (sera traité par preprocess Zod)
+  if (!("gsmAtCarbet" in obj)) obj.gsmAtCarbet = "no";
   return obj;
 }
 
diff --git a/src/app/espace-hote/carbets/[carbetId]/page.tsx b/src/app/espace-hote/carbets/[carbetId]/page.tsx
index 2b8b069..39ae0f9 100644
--- a/src/app/espace-hote/carbets/[carbetId]/page.tsx
+++ b/src/app/espace-hote/carbets/[carbetId]/page.tsx
@@ -32,6 +32,10 @@ export default async function EditCarbetPage({
       embarkPoint: true,
       pirogueDurationMin: true,
       capacity: true,
+      roadAccess: true,
+      electricity: true,
+      gsmAtCarbet: true,
+      gsmExitDistanceKm: true,
       status: true,
       media: {
         orderBy: { sortOrder: "asc" },
@@ -54,6 +58,10 @@ export default async function EditCarbetPage({
     embarkPoint: carbet.embarkPoint,
     pirogueDurationMin: String(carbet.pirogueDurationMin),
     capacity: String(carbet.capacity),
+    roadAccess: carbet.roadAccess ?? "",
+    electricity: carbet.electricity ?? "",
+    gsmAtCarbet: carbet.gsmAtCarbet,
+    gsmExitDistanceKm: carbet.gsmExitDistanceKm !== null ? carbet.gsmExitDistanceKm.toString() : "",
     status: carbet.status,
     amenityKeys: carbet.amenities.map((entry) => entry.amenity.key),
   };
diff --git a/src/app/espace-hote/carbets/_components/carbet-form.tsx b/src/app/espace-hote/carbets/_components/carbet-form.tsx
index ac2d234..3a484c6 100644
--- a/src/app/espace-hote/carbets/_components/carbet-form.tsx
+++ b/src/app/espace-hote/carbets/_components/carbet-form.tsx
@@ -17,6 +17,10 @@ export type CarbetFormDefaults = {
   embarkPoint: string;
   pirogueDurationMin: string;
   capacity: string;
+  roadAccess: string;
+  electricity: string;
+  gsmAtCarbet: boolean;
+  gsmExitDistanceKm: string;
   status: CarbetStatus;
   amenityKeys: string[];
 };
@@ -216,6 +220,90 @@ export function CarbetForm({
         </div>
       </section>
 
+      <section className="space-y-4 rounded-md border border-emerald-200 bg-emerald-50/30 p-4">
+        <div>
+          <h2 className="text-lg font-semibold text-zinc-900">
+            Critères opérationnels
+          </h2>
+          <p className="text-xs text-zinc-600">
+            Les 4 dealbreakers d&apos;un séjour en carbet. Ces critères apparaissent
+            en grand sur votre fiche et alimentent les filtres recherche.
+          </p>
+        </div>
+        <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
+          <div>
+            <label className={labelClass} htmlFor="roadAccess">
+              🛣️ Accès route
+            </label>
+            <select
+              id="roadAccess"
+              name="roadAccess"
+              defaultValue={defaults.roadAccess ?? ""}
+              className={inputClass}
+            >
+              <option value="">— non précisé —</option>
+              <option value="ALL_YEAR">🛣️ Toute saison</option>
+              <option value="DRY_SEASON_ONLY">🟠 Saison sèche uniquement</option>
+              <option value="NONE">🛶 Pirogue uniquement</option>
+            </select>
+            <FieldError message={state.errors.roadAccess} />
+          </div>
+          <div>
+            <label className={labelClass} htmlFor="electricity">
+              ⚡ Électricité
+            </label>
+            <select
+              id="electricity"
+              name="electricity"
+              defaultValue={defaults.electricity ?? ""}
+              className={inputClass}
+            >
+              <option value="">— non précisé —</option>
+              <option value="EDF">⚡ EDF / raccordé réseau</option>
+              <option value="GENERATOR_READY">🔌 Préinstall groupe électrogène</option>
+              <option value="SOLAR">☀️ Solaire</option>
+              <option value="NONE">🕯️ Aucune électricité</option>
+            </select>
+            <FieldError message={state.errors.electricity} />
+          </div>
+          <div>
+            <label className={labelClass} htmlFor="gsmAtCarbet">
+              📶 Réseau GSM au carbet
+            </label>
+            <select
+              id="gsmAtCarbet"
+              name="gsmAtCarbet"
+              defaultValue={defaults.gsmAtCarbet ? "yes" : "no"}
+              className={inputClass}
+            >
+              <option value="yes">✅ Oui, signal au carbet</option>
+              <option value="no">❌ Non, zone sans réseau</option>
+            </select>
+            <FieldError message={state.errors.gsmAtCarbet} />
+          </div>
+          <div>
+            <label className={labelClass} htmlFor="gsmExitDistanceKm">
+              📵 Distance pour atteindre le réseau (km)
+            </label>
+            <input
+              id="gsmExitDistanceKm"
+              name="gsmExitDistanceKm"
+              type="number"
+              min={0}
+              max={50}
+              step="0.1"
+              defaultValue={defaults.gsmExitDistanceKm ?? ""}
+              placeholder="ex. 1.5"
+              className={inputClass}
+            />
+            <p className="mt-1 text-xs text-zinc-500">
+              Laissez vide si réseau au carbet
+            </p>
+            <FieldError message={state.errors.gsmExitDistanceKm} />
+          </div>
+        </div>
+      </section>
+
       <section className="space-y-4">
         <h2 className="text-lg font-semibold text-zinc-900">Commodités</h2>
         <div className="grid grid-cols-1 gap-2 sm:grid-cols-2">
diff --git a/src/app/espace-hote/carbets/actions.ts b/src/app/espace-hote/carbets/actions.ts
index 8964376..ba29ac4 100644
--- a/src/app/espace-hote/carbets/actions.ts
+++ b/src/app/espace-hote/carbets/actions.ts
@@ -9,7 +9,7 @@ import { prisma } from "@/lib/prisma";
 import { ensureUniqueCarbetSlug } from "@/lib/slug";
 import { deleteObject } from "@/lib/storage";
 import { Prisma } from "@/generated/prisma/client";
-import { CarbetStatus } from "@/generated/prisma/enums";
+import { CarbetStatus, Electricity, RoadAccess } from "@/generated/prisma/enums";
 
 import type { CarbetFormState } from "./form-types";
 
@@ -22,10 +22,26 @@ type ParsedCarbet = {
   embarkPoint: string;
   pirogueDurationMin: number;
   capacity: number;
+  roadAccess: RoadAccess | null;
+  electricity: Electricity | null;
+  gsmAtCarbet: boolean;
+  gsmExitDistanceKm: number | null;
   status: CarbetStatus;
   amenities: string[];
 };
 
+function isRoadAccess(v: string): v is RoadAccess {
+  return v === RoadAccess.NONE || v === RoadAccess.DRY_SEASON_ONLY || v === RoadAccess.ALL_YEAR;
+}
+function isElectricity(v: string): v is Electricity {
+  return (
+    v === Electricity.NONE ||
+    v === Electricity.SOLAR ||
+    v === Electricity.GENERATOR_READY ||
+    v === Electricity.EDF
+  );
+}
+
 function isCarbetStatus(value: string): value is CarbetStatus {
   return (Object.values(CarbetStatus) as string[]).includes(value);
 }
@@ -107,6 +123,29 @@ function parseCarbetForm(formData: FormData): {
 
   const status = isCarbetStatus(statusRaw) ? statusRaw : CarbetStatus.DRAFT;
 
+  // Critères opérationnels
+  const roadAccessRaw = String(formData.get("roadAccess") ?? "").trim();
+  const roadAccess = isRoadAccess(roadAccessRaw) ? roadAccessRaw : null;
+
+  const electricityRaw = String(formData.get("electricity") ?? "").trim();
+  const electricity = isElectricity(electricityRaw) ? electricityRaw : null;
+
+  const gsmAtCarbet = String(formData.get("gsmAtCarbet") ?? "no") === "yes";
+
+  const gsmExitRaw = String(formData.get("gsmExitDistanceKm") ?? "").trim();
+  let gsmExitDistanceKm: number | null = null;
+  if (gsmExitRaw) {
+    const n = Number(gsmExitRaw);
+    if (Number.isFinite(n) && n >= 0 && n <= 50) {
+      gsmExitDistanceKm = n;
+    } else {
+      errors.gsmExitDistanceKm = "Distance invalide (0 à 50 km).";
+    }
+  }
+
+  // Cohérence : si GSM au carbet, on ignore la distance
+  const finalGsmExitDistanceKm = gsmAtCarbet ? null : gsmExitDistanceKm;
+
   return {
     data: {
       title,
@@ -117,6 +156,10 @@ function parseCarbetForm(formData: FormData): {
       embarkPoint,
       pirogueDurationMin,
       capacity,
+      roadAccess,
+      electricity,
+      gsmAtCarbet,
+      gsmExitDistanceKm: finalGsmExitDistanceKm,
       status,
       amenities,
     },
@@ -183,6 +226,10 @@ export async function createCarbet(
         embarkPoint: data.embarkPoint,
         pirogueDurationMin: data.pirogueDurationMin,
         capacity: data.capacity,
+        roadAccess: data.roadAccess,
+        electricity: data.electricity,
+        gsmAtCarbet: data.gsmAtCarbet,
+        gsmExitDistanceKm: data.gsmExitDistanceKm,
         status: CarbetStatus.DRAFT,
       },
       select: { id: true },
@@ -239,6 +286,10 @@ export async function updateCarbet(
         embarkPoint: data.embarkPoint,
         pirogueDurationMin: data.pirogueDurationMin,
         capacity: data.capacity,
+        roadAccess: data.roadAccess,
+        electricity: data.electricity,
+        gsmAtCarbet: data.gsmAtCarbet,
+        gsmExitDistanceKm: data.gsmExitDistanceKm,
         status: data.status,
       },
     });

From e2f3f070faed517c8b63594a5d64817961c69945 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 03:26:04 +0000
Subject: [PATCH 26/45] =?UTF-8?q?feat(rental):=20Sprint=20A=20=E2=80=94=20?=
 =?UTF-8?q?mod=C3=A8le=20Prisma=20+=20admin=20CRUD=20+=20seed=2013=20items?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../migration.sql                             | 112 +++++++++++++
 prisma/schema.prisma                          | 143 +++++++++++++++-
 .../[id]/_components/ItemInlineActions.tsx    |  86 ++++++++++
 src/app/admin/rental-items/[id]/page.tsx      |  83 ++++++++++
 .../rental-items/_components/ItemForm.tsx     | 141 ++++++++++++++++
 src/app/admin/rental-items/actions.ts         | 129 +++++++++++++++
 src/app/admin/rental-items/new/page.tsx       |  31 ++++
 src/app/admin/rental-items/page.tsx           | 152 ++++++++++++++++++
 .../_components/ProviderInlineActions.tsx     | 120 ++++++++++++++
 src/app/admin/rental-providers/[id]/page.tsx  | 136 ++++++++++++++++
 .../_components/ProviderForm.tsx              | 132 +++++++++++++++
 src/app/admin/rental-providers/actions.ts     | 150 +++++++++++++++++
 src/app/admin/rental-providers/new/page.tsx   |  21 +++
 src/app/admin/rental-providers/page.tsx       | 149 +++++++++++++++++
 src/app/admin/rentals/page.tsx                | 141 ++++++++++++++++
 src/components/admin/Sidebar.tsx              |   3 +
 src/lib/admin/rental-bookings.ts              |  60 +++++++
 src/lib/admin/rental-items.ts                 | 111 +++++++++++++
 src/lib/admin/rental-providers.ts             | 106 ++++++++++++
 19 files changed, 2000 insertions(+), 6 deletions(-)
 create mode 100644 prisma/migrations/20260603000000_rental_marketplace/migration.sql
 create mode 100644 src/app/admin/rental-items/[id]/_components/ItemInlineActions.tsx
 create mode 100644 src/app/admin/rental-items/[id]/page.tsx
 create mode 100644 src/app/admin/rental-items/_components/ItemForm.tsx
 create mode 100644 src/app/admin/rental-items/actions.ts
 create mode 100644 src/app/admin/rental-items/new/page.tsx
 create mode 100644 src/app/admin/rental-items/page.tsx
 create mode 100644 src/app/admin/rental-providers/[id]/_components/ProviderInlineActions.tsx
 create mode 100644 src/app/admin/rental-providers/[id]/page.tsx
 create mode 100644 src/app/admin/rental-providers/_components/ProviderForm.tsx
 create mode 100644 src/app/admin/rental-providers/actions.ts
 create mode 100644 src/app/admin/rental-providers/new/page.tsx
 create mode 100644 src/app/admin/rental-providers/page.tsx
 create mode 100644 src/app/admin/rentals/page.tsx
 create mode 100644 src/lib/admin/rental-bookings.ts
 create mode 100644 src/lib/admin/rental-items.ts
 create mode 100644 src/lib/admin/rental-providers.ts

diff --git a/prisma/migrations/20260603000000_rental_marketplace/migration.sql b/prisma/migrations/20260603000000_rental_marketplace/migration.sql
new file mode 100644
index 0000000..65b4eb1
--- /dev/null
+++ b/prisma/migrations/20260603000000_rental_marketplace/migration.sql
@@ -0,0 +1,112 @@
+-- UserRole : ajouter RENTAL_PROVIDER
+ALTER TYPE "UserRole" ADD VALUE IF NOT EXISTS 'RENTAL_PROVIDER';
+
+-- Enums dédiés
+CREATE TYPE "RentalCategory" AS ENUM ('SLEEP', 'NAVIGATION', 'FISHING', 'COOKING', 'SAFETY');
+CREATE TYPE "RentalBookingStatus" AS ENUM ('PENDING', 'CONFIRMED', 'HANDED_OVER', 'RETURNED', 'CANCELLED');
+
+-- RentalProvider
+CREATE TABLE "RentalProvider" (
+  "id" TEXT NOT NULL,
+  "name" TEXT NOT NULL,
+  "isSystemD" BOOLEAN NOT NULL DEFAULT false,
+  "managedByUserId" TEXT,
+  "contactEmail" TEXT,
+  "contactPhone" TEXT,
+  "rivers" TEXT[] DEFAULT ARRAY[]::TEXT[],
+  "description" TEXT,
+  "commissionPct" DECIMAL(5,2) NOT NULL DEFAULT 0,
+  "active" BOOLEAN NOT NULL DEFAULT true,
+  "approved" BOOLEAN NOT NULL DEFAULT false,
+  "approvedAt" TIMESTAMP(3),
+  "approvedBy" TEXT,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  "updatedAt" TIMESTAMP(3) NOT NULL,
+  CONSTRAINT "RentalProvider_pkey" PRIMARY KEY ("id"),
+  CONSTRAINT "RentalProvider_managedByUserId_fkey" FOREIGN KEY ("managedByUserId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+CREATE INDEX "RentalProvider_active_approved_idx" ON "RentalProvider"("active", "approved");
+CREATE INDEX "RentalProvider_managedByUserId_idx" ON "RentalProvider"("managedByUserId");
+
+-- RentalItem
+CREATE TABLE "RentalItem" (
+  "id" TEXT NOT NULL,
+  "providerId" TEXT NOT NULL,
+  "category" "RentalCategory" NOT NULL,
+  "name" TEXT NOT NULL,
+  "description" TEXT,
+  "imageUrl" TEXT,
+  "pricePerDay" DECIMAL(8,2) NOT NULL,
+  "pricePerWeek" DECIMAL(8,2),
+  "deposit" DECIMAL(8,2) NOT NULL DEFAULT 0,
+  "totalQty" INTEGER NOT NULL DEFAULT 1,
+  "withMotor" BOOLEAN NOT NULL DEFAULT false,
+  "fuelIncluded" BOOLEAN NOT NULL DEFAULT false,
+  "requiresLicense" BOOLEAN NOT NULL DEFAULT false,
+  "active" BOOLEAN NOT NULL DEFAULT true,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  "updatedAt" TIMESTAMP(3) NOT NULL,
+  CONSTRAINT "RentalItem_pkey" PRIMARY KEY ("id"),
+  CONSTRAINT "RentalItem_providerId_fkey" FOREIGN KEY ("providerId") REFERENCES "RentalProvider"("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+CREATE INDEX "RentalItem_providerId_idx" ON "RentalItem"("providerId");
+CREATE INDEX "RentalItem_category_active_idx" ON "RentalItem"("category", "active");
+
+-- RentalItemAvailability
+CREATE TABLE "RentalItemAvailability" (
+  "id" TEXT NOT NULL,
+  "itemId" TEXT NOT NULL,
+  "startDate" TIMESTAMP(3) NOT NULL,
+  "endDate" TIMESTAMP(3) NOT NULL,
+  "qty" INTEGER NOT NULL,
+  "reason" TEXT NOT NULL,
+  "rentalBookingId" TEXT,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "RentalItemAvailability_pkey" PRIMARY KEY ("id"),
+  CONSTRAINT "RentalItemAvailability_itemId_fkey" FOREIGN KEY ("itemId") REFERENCES "RentalItem"("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+CREATE INDEX "RentalItemAvailability_itemId_startDate_endDate_idx" ON "RentalItemAvailability"("itemId", "startDate", "endDate");
+CREATE INDEX "RentalItemAvailability_rentalBookingId_idx" ON "RentalItemAvailability"("rentalBookingId");
+
+-- RentalBooking
+CREATE TABLE "RentalBooking" (
+  "id" TEXT NOT NULL,
+  "bookingId" TEXT,
+  "tenantId" TEXT NOT NULL,
+  "providerId" TEXT NOT NULL,
+  "startDate" TIMESTAMP(3) NOT NULL,
+  "endDate" TIMESTAMP(3) NOT NULL,
+  "status" "RentalBookingStatus" NOT NULL DEFAULT 'PENDING',
+  "paymentStatus" "PaymentStatus" NOT NULL DEFAULT 'PENDING',
+  "itemsTotal" DECIMAL(10,2) NOT NULL,
+  "depositTotal" DECIMAL(10,2) NOT NULL,
+  "commissionAmount" DECIMAL(10,2) NOT NULL DEFAULT 0,
+  "amount" DECIMAL(10,2) NOT NULL,
+  "currency" TEXT NOT NULL DEFAULT 'EUR',
+  "stripeSessionId" TEXT,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  "updatedAt" TIMESTAMP(3) NOT NULL,
+  CONSTRAINT "RentalBooking_pkey" PRIMARY KEY ("id"),
+  CONSTRAINT "RentalBooking_bookingId_fkey" FOREIGN KEY ("bookingId") REFERENCES "Booking"("id") ON DELETE SET NULL ON UPDATE CASCADE,
+  CONSTRAINT "RentalBooking_tenantId_fkey" FOREIGN KEY ("tenantId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+  CONSTRAINT "RentalBooking_providerId_fkey" FOREIGN KEY ("providerId") REFERENCES "RentalProvider"("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+CREATE INDEX "RentalBooking_tenantId_status_idx" ON "RentalBooking"("tenantId", "status");
+CREATE INDEX "RentalBooking_providerId_status_idx" ON "RentalBooking"("providerId", "status");
+CREATE INDEX "RentalBooking_bookingId_idx" ON "RentalBooking"("bookingId");
+CREATE INDEX "RentalBooking_startDate_endDate_idx" ON "RentalBooking"("startDate", "endDate");
+
+-- RentalLine
+CREATE TABLE "RentalLine" (
+  "id" TEXT NOT NULL,
+  "rentalBookingId" TEXT NOT NULL,
+  "itemId" TEXT NOT NULL,
+  "qty" INTEGER NOT NULL,
+  "pricePerDay" DECIMAL(8,2) NOT NULL,
+  "deposit" DECIMAL(8,2) NOT NULL DEFAULT 0,
+  "lineTotal" DECIMAL(10,2) NOT NULL,
+  CONSTRAINT "RentalLine_pkey" PRIMARY KEY ("id"),
+  CONSTRAINT "RentalLine_rentalBookingId_fkey" FOREIGN KEY ("rentalBookingId") REFERENCES "RentalBooking"("id") ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT "RentalLine_itemId_fkey" FOREIGN KEY ("itemId") REFERENCES "RentalItem"("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+CREATE INDEX "RentalLine_rentalBookingId_idx" ON "RentalLine"("rentalBookingId");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 0636340..7580413 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -13,6 +13,7 @@ enum UserRole {
   CE_MEMBER
   TOURIST
   ADMIN
+  RENTAL_PROVIDER
 }
 
 enum CarbetStatus {
@@ -97,11 +98,13 @@ model User {
   createdAt      DateTime @default(now())
   updatedAt      DateTime @updatedAt
 
-  organization  Organization?  @relation(fields: [organizationId], references: [id], onDelete: SetNull)
-  carbets       Carbet[]       @relation("CarbetOwner")
-  bookings      Booking[]      @relation("BookingTenant")
-  reviews       Review[]       @relation("ReviewAuthor")
-  subscriptions Subscription[]
+  organization     Organization?    @relation(fields: [organizationId], references: [id], onDelete: SetNull)
+  carbets          Carbet[]         @relation("CarbetOwner")
+  bookings         Booking[]        @relation("BookingTenant")
+  reviews          Review[]         @relation("ReviewAuthor")
+  subscriptions    Subscription[]
+  rentalProviders  RentalProvider[]
+  rentalBookings   RentalBooking[]  @relation("RentalBookingTenant")
 
   @@index([organizationId])
   @@index([role])
@@ -249,7 +252,8 @@ model Booking {
   carbet Carbet @relation(fields: [carbetId], references: [id], onDelete: Restrict)
   tenant User   @relation("BookingTenant", fields: [tenantId], references: [id], onDelete: Restrict)
 
-  review Review?
+  review         Review?
+  rentalBookings RentalBooking[]
 
   @@index([carbetId])
   @@index([tenantId])
@@ -399,3 +403,130 @@ enum Electricity {
   GENERATOR_READY
   EDF
 }
+
+enum RentalCategory {
+  SLEEP
+  NAVIGATION
+  FISHING
+  COOKING
+  SAFETY
+}
+
+enum RentalBookingStatus {
+  PENDING
+  CONFIRMED
+  HANDED_OVER
+  RETURNED
+  CANCELLED
+}
+
+model RentalProvider {
+  id              String   @id @default(cuid())
+  name            String
+  isSystemD       Boolean  @default(false)
+  managedByUserId String?
+  contactEmail    String?
+  contactPhone    String?
+  rivers          String[] @default([])
+  description     String?
+  commissionPct   Decimal  @db.Decimal(5, 2) @default(0)
+  active          Boolean  @default(true)
+  approved        Boolean  @default(false)
+  approvedAt      DateTime?
+  approvedBy      String?
+  createdAt       DateTime @default(now())
+  updatedAt       DateTime @updatedAt
+
+  manager        User?           @relation(fields: [managedByUserId], references: [id], onDelete: SetNull)
+  items          RentalItem[]
+  rentalBookings RentalBooking[]
+
+  @@index([active, approved])
+  @@index([managedByUserId])
+}
+
+model RentalItem {
+  id              String         @id @default(cuid())
+  providerId      String
+  category        RentalCategory
+  name            String
+  description     String?
+  imageUrl        String?
+  pricePerDay     Decimal        @db.Decimal(8, 2)
+  pricePerWeek    Decimal?       @db.Decimal(8, 2)
+  deposit         Decimal        @db.Decimal(8, 2) @default(0)
+  totalQty        Int            @default(1)
+  withMotor       Boolean        @default(false)
+  fuelIncluded    Boolean        @default(false)
+  requiresLicense Boolean        @default(false)
+  active          Boolean        @default(true)
+  createdAt       DateTime       @default(now())
+  updatedAt       DateTime       @updatedAt
+
+  provider       RentalProvider           @relation(fields: [providerId], references: [id], onDelete: Cascade)
+  availabilities RentalItemAvailability[]
+  lines          RentalLine[]
+
+  @@index([providerId])
+  @@index([category, active])
+}
+
+model RentalItemAvailability {
+  id              String   @id @default(cuid())
+  itemId          String
+  startDate       DateTime
+  endDate         DateTime
+  qty             Int
+  reason          String
+  rentalBookingId String?
+  createdAt       DateTime @default(now())
+
+  item RentalItem @relation(fields: [itemId], references: [id], onDelete: Cascade)
+
+  @@index([itemId, startDate, endDate])
+  @@index([rentalBookingId])
+}
+
+model RentalBooking {
+  id               String              @id @default(cuid())
+  bookingId        String?
+  tenantId         String
+  providerId       String
+  startDate        DateTime
+  endDate          DateTime
+  status           RentalBookingStatus @default(PENDING)
+  paymentStatus    PaymentStatus       @default(PENDING)
+  itemsTotal       Decimal             @db.Decimal(10, 2)
+  depositTotal     Decimal             @db.Decimal(10, 2)
+  commissionAmount Decimal             @db.Decimal(10, 2) @default(0)
+  amount           Decimal             @db.Decimal(10, 2)
+  currency         String              @default("EUR")
+  stripeSessionId  String?
+  createdAt        DateTime            @default(now())
+  updatedAt        DateTime            @updatedAt
+
+  booking  Booking?       @relation(fields: [bookingId], references: [id], onDelete: SetNull)
+  tenant   User           @relation("RentalBookingTenant", fields: [tenantId], references: [id], onDelete: Restrict)
+  provider RentalProvider @relation(fields: [providerId], references: [id], onDelete: Restrict)
+  lines    RentalLine[]
+
+  @@index([tenantId, status])
+  @@index([providerId, status])
+  @@index([bookingId])
+  @@index([startDate, endDate])
+}
+
+model RentalLine {
+  id              String  @id @default(cuid())
+  rentalBookingId String
+  itemId          String
+  qty             Int
+  pricePerDay     Decimal @db.Decimal(8, 2)
+  deposit         Decimal @db.Decimal(8, 2) @default(0)
+  lineTotal       Decimal @db.Decimal(10, 2)
+
+  rentalBooking RentalBooking @relation(fields: [rentalBookingId], references: [id], onDelete: Cascade)
+  item          RentalItem    @relation(fields: [itemId], references: [id], onDelete: Restrict)
+
+  @@index([rentalBookingId])
+}
diff --git a/src/app/admin/rental-items/[id]/_components/ItemInlineActions.tsx b/src/app/admin/rental-items/[id]/_components/ItemInlineActions.tsx
new file mode 100644
index 0000000..8a6a00f
--- /dev/null
+++ b/src/app/admin/rental-items/[id]/_components/ItemInlineActions.tsx
@@ -0,0 +1,86 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+type Props = {
+  active: boolean;
+  toggleActiveAction: (active: boolean) => Promise<{ ok: true } | { ok: false; error: string } | undefined>;
+  deleteAction: () => Promise<{ ok: true } | { ok: false; error: string } | undefined | void>;
+};
+
+export function ItemInlineActions({ active, toggleActiveAction, deleteAction }: Props) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [confirmDelete, setConfirmDelete] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  function toggle() {
+    setError(null);
+    startTransition(async () => {
+      const res = await toggleActiveAction(!active);
+      if (res && (res as { ok?: boolean }).ok === false) setError((res as { error: string }).error);
+      router.refresh();
+    });
+  }
+  function del() {
+    setError(null);
+    startTransition(async () => {
+      const res = await deleteAction();
+      if (res && (res as { ok?: boolean }).ok === false) {
+        setError((res as { error: string }).error);
+        setConfirmDelete(false);
+      }
+    });
+  }
+
+  return (
+    <div className="flex flex-col items-end gap-2">
+      <div className="flex flex-wrap items-center gap-2">
+        <button
+          type="button"
+          onClick={toggle}
+          disabled={pending}
+          className={
+            active
+              ? "rounded-md border border-amber-300 bg-amber-50 px-3 py-1.5 text-xs font-semibold text-amber-800 hover:bg-amber-100 disabled:opacity-50"
+              : "rounded-md bg-emerald-600 px-3 py-1.5 text-xs font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+          }
+        >
+          {active ? "Désactiver" : "Réactiver"}
+        </button>
+        {confirmDelete ? (
+          <div className="flex items-center gap-2 rounded border border-rose-300 bg-rose-50 px-2 py-1">
+            <span className="text-xs text-rose-900">Supprimer ?</span>
+            <button
+              type="button"
+              onClick={del}
+              disabled={pending}
+              className="rounded bg-rose-700 px-2 py-1 text-[11px] font-semibold text-white hover:bg-rose-800 disabled:opacity-50"
+            >
+              Oui
+            </button>
+            <button
+              type="button"
+              onClick={() => setConfirmDelete(false)}
+              disabled={pending}
+              className="text-[11px] text-zinc-500 hover:text-zinc-900"
+            >
+              Annuler
+            </button>
+          </div>
+        ) : (
+          <button
+            type="button"
+            onClick={() => setConfirmDelete(true)}
+            disabled={pending}
+            className="rounded-md border border-rose-300 bg-rose-50 px-3 py-1.5 text-xs font-semibold text-rose-700 hover:bg-rose-100 disabled:opacity-50"
+          >
+            Supprimer
+          </button>
+        )}
+      </div>
+      {error ? <div className="rounded border border-rose-200 bg-rose-50 px-2 py-1 text-xs text-rose-700">{error}</div> : null}
+    </div>
+  );
+}
diff --git a/src/app/admin/rental-items/[id]/page.tsx b/src/app/admin/rental-items/[id]/page.tsx
new file mode 100644
index 0000000..8f4dd4a
--- /dev/null
+++ b/src/app/admin/rental-items/[id]/page.tsx
@@ -0,0 +1,83 @@
+import { notFound } from "next/navigation";
+import Link from "next/link";
+
+import { StatusBadge } from "@/components/admin/StatusBadge";
+import { getRentalItemForAdmin, listProvidersForSelect, RENTAL_CATEGORY_LABEL } from "@/lib/admin/rental-items";
+
+import { ItemForm } from "../_components/ItemForm";
+import { ItemInlineActions } from "./_components/ItemInlineActions";
+import { deleteRentalItemAction, toggleRentalItemActiveAction, updateRentalItemAction } from "../actions";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { params: Promise<{ id: string }> };
+
+export default async function EditRentalItemPage({ params }: PageProps) {
+  const { id } = await params;
+  const [item, providers] = await Promise.all([getRentalItemForAdmin(id), listProvidersForSelect()]);
+  if (!item) notFound();
+
+  const updateThis = async (fd: FormData) => {
+    "use server";
+    return await updateRentalItemAction(id, fd);
+  };
+  const toggleActiveThis = async (active: boolean) => {
+    "use server";
+    return await toggleRentalItemActiveAction(id, active);
+  };
+  const deleteThis = async () => {
+    "use server";
+    return await deleteRentalItemAction(id);
+  };
+
+  return (
+    <div className="mx-auto max-w-4xl space-y-6">
+      <header className="mt-2 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/admin/rental-items" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Tous les items
+          </Link>
+          <h1 className="mt-1 flex items-center gap-3 text-2xl font-semibold text-zinc-900">
+            {item.name}
+            <StatusBadge status={item.active ? "ACTIVE" : "INACTIVE"} />
+          </h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            {RENTAL_CATEGORY_LABEL[item.category]} ·{" "}
+            <Link href={`/admin/rental-providers/${item.provider.id}`} className="text-zinc-900 hover:underline">
+              {item.provider.name}
+            </Link>
+            {item.provider.isSystemD ? " (System D)" : ""}
+          </p>
+        </div>
+        <ItemInlineActions
+          active={item.active}
+          toggleActiveAction={toggleActiveThis}
+          deleteAction={deleteThis}
+        />
+      </header>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <ItemForm
+          providers={providers}
+          action={updateThis}
+          submitLabel="Enregistrer les modifications"
+          initial={{
+            providerId: item.providerId,
+            category: item.category,
+            name: item.name,
+            description: item.description,
+            imageUrl: item.imageUrl,
+            pricePerDay: item.pricePerDay.toString(),
+            pricePerWeek: item.pricePerWeek?.toString() ?? null,
+            deposit: item.deposit.toString(),
+            totalQty: item.totalQty,
+            withMotor: item.withMotor,
+            fuelIncluded: item.fuelIncluded,
+            requiresLicense: item.requiresLicense,
+            active: item.active,
+          }}
+        />
+      </section>
+    </div>
+  );
+}
diff --git a/src/app/admin/rental-items/_components/ItemForm.tsx b/src/app/admin/rental-items/_components/ItemForm.tsx
new file mode 100644
index 0000000..523dabc
--- /dev/null
+++ b/src/app/admin/rental-items/_components/ItemForm.tsx
@@ -0,0 +1,141 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { FormField, inputCls, selectCls, textareaCls } from "@/components/admin/FormField";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/admin/rental-items";
+import { RentalCategory } from "@/generated/prisma/enums";
+
+type Props = {
+  providers: { id: string; name: string; isSystemD: boolean }[];
+  initial?: {
+    providerId?: string;
+    category?: string;
+    name?: string;
+    description?: string | null;
+    imageUrl?: string | null;
+    pricePerDay?: string | number;
+    pricePerWeek?: string | number | null;
+    deposit?: string | number;
+    totalQty?: number;
+    withMotor?: boolean;
+    fuelIncluded?: boolean;
+    requiresLicense?: boolean;
+    active?: boolean;
+  };
+  action: (fd: FormData) => Promise<{ ok: false; error: string } | { ok: true } | undefined>;
+  submitLabel?: string;
+};
+
+const CATEGORIES: RentalCategory[] = [
+  RentalCategory.SLEEP,
+  RentalCategory.NAVIGATION,
+  RentalCategory.FISHING,
+  RentalCategory.COOKING,
+  RentalCategory.SAFETY,
+];
+
+export function ItemForm({ providers, initial = {}, action, submitLabel = "Enregistrer" }: Props) {
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    setSuccess(null);
+    startTransition(async () => {
+      const res = await action(fd);
+      if (res && res.ok === false) setError(res.error);
+      else if (res && res.ok === true) setSuccess("Enregistré.");
+    });
+  }
+
+  return (
+    <form action={onSubmit} className="space-y-4">
+      <fieldset disabled={pending} className="space-y-4">
+        <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
+          <FormField label="Prestataire" required>
+            <select name="providerId" defaultValue={initial.providerId ?? ""} required className={selectCls}>
+              <option value="" disabled>— sélectionner —</option>
+              {providers.map((p) => (
+                <option key={p.id} value={p.id}>
+                  {p.name}{p.isSystemD ? " (System D)" : ""}
+                </option>
+              ))}
+            </select>
+          </FormField>
+          <FormField label="Catégorie" required>
+            <select name="category" defaultValue={initial.category ?? ""} required className={selectCls}>
+              <option value="" disabled>— sélectionner —</option>
+              {CATEGORIES.map((c) => (
+                <option key={c} value={c}>{RENTAL_CATEGORY_LABEL[c]}</option>
+              ))}
+            </select>
+          </FormField>
+          <FormField label="Nom de l'item" required className="sm:col-span-2">
+            <input name="name" defaultValue={initial.name ?? ""} required maxLength={200} className={inputCls} placeholder="ex. Hamac coton large, Pirogue 5m avec moteur 15CV" />
+          </FormField>
+          <FormField label="Description" className="sm:col-span-2">
+            <textarea name="description" rows={3} defaultValue={initial.description ?? ""} maxLength={5000} className={textareaCls} />
+          </FormField>
+          <FormField label="URL image" hint="Optionnel, URL publique vers photo MinIO.">
+            <input name="imageUrl" type="url" defaultValue={initial.imageUrl ?? ""} maxLength={500} className={inputCls} />
+          </FormField>
+          <FormField label="Stock total (qté)" required>
+            <input name="totalQty" type="number" min={1} max={1000} defaultValue={initial.totalQty?.toString() ?? "1"} required className={inputCls} />
+          </FormField>
+          <FormField label="Prix / jour (€)" required>
+            <input name="pricePerDay" type="number" min={0} step="0.5" defaultValue={initial.pricePerDay?.toString() ?? ""} required className={inputCls} />
+          </FormField>
+          <FormField label="Prix / semaine (€)" hint="Optionnel — tarif dégressif sur 7+ jours.">
+            <input name="pricePerWeek" type="number" min={0} step="0.5" defaultValue={initial.pricePerWeek?.toString() ?? ""} className={inputCls} />
+          </FormField>
+          <FormField label="Caution (€)" hint="Dépôt de garantie (bloqué pendant la location).">
+            <input name="deposit" type="number" min={0} step="1" defaultValue={initial.deposit?.toString() ?? "0"} className={inputCls} />
+          </FormField>
+          <FormField label="Statut">
+            <label className="flex items-center gap-2 px-1 py-2 text-sm">
+              <input type="checkbox" name="active" defaultChecked={initial.active ?? true} className="h-4 w-4 rounded border-zinc-300" />
+              Actif (visible au catalogue)
+            </label>
+          </FormField>
+        </div>
+
+        <fieldset className="rounded-lg border border-zinc-200 bg-zinc-50 p-3">
+          <legend className="px-1 text-xs font-semibold uppercase tracking-wider text-zinc-500">
+            Spécifications navigation
+          </legend>
+          <div className="flex flex-wrap gap-4 pt-1 text-sm">
+            <label className="flex items-center gap-2">
+              <input type="checkbox" name="withMotor" defaultChecked={initial.withMotor ?? false} className="h-4 w-4 rounded border-zinc-300" />
+              Avec moteur
+            </label>
+            <label className="flex items-center gap-2">
+              <input type="checkbox" name="fuelIncluded" defaultChecked={initial.fuelIncluded ?? false} className="h-4 w-4 rounded border-zinc-300" />
+              Essence incluse
+            </label>
+            <label className="flex items-center gap-2">
+              <input type="checkbox" name="requiresLicense" defaultChecked={initial.requiresLicense ?? false} className="h-4 w-4 rounded border-zinc-300" />
+              Permis bateau requis
+            </label>
+          </div>
+        </fieldset>
+
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+        ) : null}
+        {success ? (
+          <div className="rounded border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">{success}</div>
+        ) : null}
+
+        <div className="flex items-center justify-end">
+          <button
+            type="submit"
+            className="rounded-md bg-zinc-900 px-5 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+          >
+            {pending ? "Enregistrement…" : submitLabel}
+          </button>
+        </div>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/admin/rental-items/actions.ts b/src/app/admin/rental-items/actions.ts
new file mode 100644
index 0000000..c5eaad2
--- /dev/null
+++ b/src/app/admin/rental-items/actions.ts
@@ -0,0 +1,129 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { redirect } from "next/navigation";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { RentalCategory, UserRole } from "@/generated/prisma/enums";
+import { requireRole } from "@/lib/authorization";
+import { recordAudit } from "@/lib/admin/audit";
+import { prisma } from "@/lib/prisma";
+
+const itemSchema = z.object({
+  providerId: z.string().min(1),
+  category: z.enum([
+    RentalCategory.SLEEP,
+    RentalCategory.NAVIGATION,
+    RentalCategory.FISHING,
+    RentalCategory.COOKING,
+    RentalCategory.SAFETY,
+  ]),
+  name: z.string().trim().min(2).max(200),
+  description: z.string().trim().max(5000).nullable().optional(),
+  imageUrl: z.string().trim().url().max(500).nullable().optional(),
+  pricePerDay: z.coerce.number().min(0).max(10000),
+  pricePerWeek: z.coerce.number().min(0).max(50000).nullable().optional(),
+  deposit: z.coerce.number().min(0).max(10000),
+  totalQty: z.coerce.number().int().min(1).max(1000),
+  withMotor: z.boolean(),
+  fuelIncluded: z.boolean(),
+  requiresLicense: z.boolean(),
+  active: z.boolean(),
+});
+
+function parseFD(fd: FormData) {
+  const get = (k: string) => {
+    const v = (fd.get(k) as string | null) ?? "";
+    return v.trim() === "" ? null : v.trim();
+  };
+  return {
+    providerId: ((fd.get("providerId") as string | null) ?? "").trim(),
+    category: ((fd.get("category") as string | null) ?? "").trim(),
+    name: ((fd.get("name") as string | null) ?? "").trim(),
+    description: get("description"),
+    imageUrl: get("imageUrl"),
+    pricePerDay: fd.get("pricePerDay"),
+    pricePerWeek: get("pricePerWeek"),
+    deposit: fd.get("deposit") ?? "0",
+    totalQty: fd.get("totalQty") ?? "1",
+    withMotor: fd.get("withMotor") === "on",
+    fuelIncluded: fd.get("fuelIncluded") === "on",
+    requiresLicense: fd.get("requiresLicense") === "on",
+    active: fd.get("active") === "on",
+  };
+}
+
+export async function createRentalItemAction(fd: FormData) {
+  await requireRole([UserRole.ADMIN]);
+  const parsed = itemSchema.safeParse(parseFD(fd));
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
+  }
+  const session = await auth();
+  const created = await prisma.rentalItem.create({ data: parsed.data });
+  await recordAudit({
+    scope: "admin.rental-items",
+    event: "create",
+    target: created.id,
+    actorEmail: session?.user?.email ?? null,
+    details: { name: created.name, providerId: created.providerId },
+  });
+  revalidatePath("/admin/rental-items");
+  redirect(`/admin/rental-items/${created.id}`);
+}
+
+export async function updateRentalItemAction(id: string, fd: FormData) {
+  await requireRole([UserRole.ADMIN]);
+  const parsed = itemSchema.safeParse(parseFD(fd));
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
+  }
+  const session = await auth();
+  await prisma.rentalItem.update({ where: { id }, data: parsed.data });
+  await recordAudit({
+    scope: "admin.rental-items",
+    event: "update",
+    target: id,
+    actorEmail: session?.user?.email ?? null,
+    details: { name: parsed.data.name },
+  });
+  revalidatePath("/admin/rental-items");
+  revalidatePath(`/admin/rental-items/${id}`);
+  return { ok: true as const };
+}
+
+export async function toggleRentalItemActiveAction(id: string, active: boolean) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  await prisma.rentalItem.update({ where: { id }, data: { active } });
+  await recordAudit({
+    scope: "admin.rental-items",
+    event: "active.update",
+    target: id,
+    actorEmail: session?.user?.email ?? null,
+    details: { active },
+  });
+  revalidatePath("/admin/rental-items");
+  revalidatePath(`/admin/rental-items/${id}`);
+  return { ok: true as const };
+}
+
+export async function deleteRentalItemAction(id: string) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const linesCount = await prisma.rentalLine.count({ where: { itemId: id } });
+  if (linesCount > 0) {
+    return { ok: false as const, error: `Impossible : ${linesCount} ligne(s) de réservation pointe(nt) sur cet item.` };
+  }
+  await prisma.rentalItem.delete({ where: { id } });
+  await recordAudit({
+    scope: "admin.rental-items",
+    event: "delete",
+    target: id,
+    actorEmail: session?.user?.email ?? null,
+    details: {},
+  });
+  revalidatePath("/admin/rental-items");
+  redirect("/admin/rental-items");
+}
diff --git a/src/app/admin/rental-items/new/page.tsx b/src/app/admin/rental-items/new/page.tsx
new file mode 100644
index 0000000..fec17d0
--- /dev/null
+++ b/src/app/admin/rental-items/new/page.tsx
@@ -0,0 +1,31 @@
+import Link from "next/link";
+import { ItemForm } from "../_components/ItemForm";
+import { createRentalItemAction } from "../actions";
+import { listProvidersForSelect } from "@/lib/admin/rental-items";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { searchParams: Promise<{ providerId?: string }> };
+
+export default async function NewRentalItemPage({ searchParams }: PageProps) {
+  const sp = await searchParams;
+  const providers = await listProvidersForSelect();
+  return (
+    <div className="mx-auto max-w-3xl space-y-6">
+      <header className="mt-2">
+        <Link href="/admin/rental-items" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Tous les items
+        </Link>
+        <h1 className="mt-1 text-2xl font-semibold text-zinc-900">Nouvel item locable</h1>
+      </header>
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <ItemForm
+          providers={providers}
+          action={createRentalItemAction}
+          submitLabel="Créer l'item"
+          initial={{ providerId: sp.providerId, active: true, totalQty: 1 }}
+        />
+      </section>
+    </div>
+  );
+}
diff --git a/src/app/admin/rental-items/page.tsx b/src/app/admin/rental-items/page.tsx
new file mode 100644
index 0000000..d67a556
--- /dev/null
+++ b/src/app/admin/rental-items/page.tsx
@@ -0,0 +1,152 @@
+import Link from "next/link";
+import { RentalCategory } from "@/generated/prisma/enums";
+import {
+  RENTAL_CATEGORY_LABEL,
+  isRentalCategory,
+  listProvidersForSelect,
+  listRentalItemsAdmin,
+} from "@/lib/admin/rental-items";
+import { StatusBadge } from "@/components/admin/StatusBadge";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = {
+  searchParams: Promise<{
+    q?: string;
+    category?: string;
+    providerId?: string;
+    active?: string;
+  }>;
+};
+
+export default async function RentalItemsAdminPage({ searchParams }: PageProps) {
+  const sp = await searchParams;
+  const filters = {
+    q: sp.q?.trim() || undefined,
+    category: sp.category && isRentalCategory(sp.category) ? sp.category : undefined,
+    providerId: sp.providerId || undefined,
+    active: sp.active === "yes" || sp.active === "no" ? (sp.active as "yes" | "no") : undefined,
+  };
+  const [rows, providers] = await Promise.all([listRentalItemsAdmin(filters), listProvidersForSelect()]);
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "short", year: "2-digit" });
+
+  return (
+    <div className="mx-auto max-w-7xl">
+      <header className="mb-5 mt-2 flex items-end justify-between gap-3">
+        <div>
+          <h1 className="text-2xl font-semibold text-zinc-900">Catalogue d&apos;items locables</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            {rows.length} item{rows.length > 1 ? "s" : ""}
+          </p>
+        </div>
+        <Link
+          href="/admin/rental-items/new"
+          className="inline-flex items-center gap-1.5 rounded-md bg-zinc-900 px-3 py-1.5 text-sm font-semibold text-white hover:bg-zinc-800"
+        >
+          + Nouvel item
+        </Link>
+      </header>
+
+      <form className="mb-4 flex flex-wrap items-center gap-2 rounded-lg border border-zinc-200 bg-white p-3" method="get">
+        <input
+          type="text"
+          name="q"
+          defaultValue={filters.q ?? ""}
+          placeholder="Recherche nom, description…"
+          className="flex-1 min-w-[220px] rounded-md border border-zinc-300 px-3 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        />
+        <select
+          name="category"
+          defaultValue={filters.category ?? ""}
+          className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        >
+          <option value="">Toutes catégories</option>
+          {Object.values(RentalCategory).map((c) => (
+            <option key={c} value={c}>{RENTAL_CATEGORY_LABEL[c]}</option>
+          ))}
+        </select>
+        <select
+          name="providerId"
+          defaultValue={filters.providerId ?? ""}
+          className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        >
+          <option value="">Tous prestataires</option>
+          {providers.map((p) => (
+            <option key={p.id} value={p.id}>{p.name}</option>
+          ))}
+        </select>
+        <select
+          name="active"
+          defaultValue={filters.active ?? ""}
+          className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        >
+          <option value="">Actifs + inactifs</option>
+          <option value="yes">Actifs</option>
+          <option value="no">Inactifs</option>
+        </select>
+        <button type="submit" className="rounded-md bg-zinc-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-zinc-800">
+          Filtrer
+        </button>
+        {(filters.q || filters.category || filters.providerId || filters.active) ? (
+          <Link href="/admin/rental-items" className="text-sm text-zinc-500 hover:text-zinc-900">Réinit.</Link>
+        ) : null}
+      </form>
+
+      <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+        <table className="w-full text-sm">
+          <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+            <tr>
+              <th className="px-4 py-2 text-left font-semibold">Nom</th>
+              <th className="px-4 py-2 text-left font-semibold">Catégorie</th>
+              <th className="px-4 py-2 text-left font-semibold">Prestataire</th>
+              <th className="px-4 py-2 text-right font-semibold">€ / jour</th>
+              <th className="px-4 py-2 text-right font-semibold">Stock</th>
+              <th className="px-4 py-2 text-right font-semibold">Caution</th>
+              <th className="px-4 py-2 text-left font-semibold">État</th>
+              <th className="px-4 py-2 text-right font-semibold">MAJ</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y divide-zinc-100">
+            {rows.length === 0 ? (
+              <tr>
+                <td colSpan={8} className="px-4 py-8 text-center text-sm text-zinc-500">
+                  Aucun item.
+                </td>
+              </tr>
+            ) : null}
+            {rows.map((i) => (
+              <tr key={i.id} className="hover:bg-zinc-50">
+                <td className="px-4 py-2">
+                  <Link href={`/admin/rental-items/${i.id}`} className="font-medium text-zinc-900 hover:underline">
+                    {i.name}
+                  </Link>
+                  <div className="text-[11px] text-zinc-500">
+                    {i.withMotor ? "⚙️ moteur · " : ""}
+                    {i.requiresLicense ? "🪪 permis · " : ""}
+                    {i.fuelIncluded ? "⛽ essence · " : ""}
+                  </div>
+                </td>
+                <td className="px-4 py-2 text-zinc-700">{RENTAL_CATEGORY_LABEL[i.category]}</td>
+                <td className="px-4 py-2">
+                  <Link href={`/admin/rental-providers/${i.providerId}`} className="text-zinc-900 hover:underline">
+                    {i.providerName}
+                  </Link>
+                  {i.providerIsSystemD ? (
+                    <span className="ml-1 rounded-full bg-emerald-100 px-1 py-0 text-[9px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                      SD
+                    </span>
+                  ) : null}
+                </td>
+                <td className="px-4 py-2 text-right font-mono text-zinc-700">{Number(i.pricePerDay).toFixed(0)}</td>
+                <td className="px-4 py-2 text-right font-mono text-zinc-700">{i.totalQty}</td>
+                <td className="px-4 py-2 text-right font-mono text-zinc-700">{Number(i.deposit).toFixed(0)}</td>
+                <td className="px-4 py-2"><StatusBadge status={i.active ? "ACTIVE" : "INACTIVE"} /></td>
+                <td className="px-4 py-2 text-right text-[11px] text-zinc-500">{dateFmt.format(i.updatedAt)}</td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  );
+}
diff --git a/src/app/admin/rental-providers/[id]/_components/ProviderInlineActions.tsx b/src/app/admin/rental-providers/[id]/_components/ProviderInlineActions.tsx
new file mode 100644
index 0000000..1839fae
--- /dev/null
+++ b/src/app/admin/rental-providers/[id]/_components/ProviderInlineActions.tsx
@@ -0,0 +1,120 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+type Props = {
+  approved: boolean;
+  active: boolean;
+  itemsCount: number;
+  approveAction: () => Promise<{ ok: true } | { ok: false; error: string } | undefined>;
+  toggleActiveAction: (active: boolean) => Promise<{ ok: true } | { ok: false; error: string } | undefined>;
+  deleteAction: () => Promise<{ ok: true } | { ok: false; error: string } | undefined | void>;
+};
+
+export function ProviderInlineActions({
+  approved,
+  active,
+  itemsCount,
+  approveAction,
+  toggleActiveAction,
+  deleteAction,
+}: Props) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [confirmDelete, setConfirmDelete] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  function approve() {
+    setError(null);
+    startTransition(async () => {
+      const res = await approveAction();
+      if (res && (res as { ok?: boolean }).ok === false) setError((res as { error: string }).error);
+      router.refresh();
+    });
+  }
+  function toggle() {
+    setError(null);
+    startTransition(async () => {
+      const res = await toggleActiveAction(!active);
+      if (res && (res as { ok?: boolean }).ok === false) setError((res as { error: string }).error);
+      router.refresh();
+    });
+  }
+  function del() {
+    setError(null);
+    startTransition(async () => {
+      const res = await deleteAction();
+      if (res && (res as { ok?: boolean }).ok === false) {
+        setError((res as { error: string }).error);
+        setConfirmDelete(false);
+      }
+    });
+  }
+
+  return (
+    <div className="flex flex-col items-end gap-2">
+      <div className="flex flex-wrap items-center gap-2">
+        {!approved ? (
+          <button
+            type="button"
+            onClick={approve}
+            disabled={pending}
+            className="rounded-md bg-emerald-600 px-3 py-1.5 text-xs font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+          >
+            ✓ Approuver
+          </button>
+        ) : null}
+        <button
+          type="button"
+          onClick={toggle}
+          disabled={pending}
+          className={
+            active
+              ? "rounded-md border border-amber-300 bg-amber-50 px-3 py-1.5 text-xs font-semibold text-amber-800 hover:bg-amber-100 disabled:opacity-50"
+              : "rounded-md bg-emerald-600 px-3 py-1.5 text-xs font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+          }
+        >
+          {active ? "Désactiver" : "Réactiver"}
+        </button>
+        {itemsCount === 0 ? (
+          confirmDelete ? (
+            <div className="flex items-center gap-2 rounded border border-rose-300 bg-rose-50 px-2 py-1">
+              <span className="text-xs text-rose-900">Supprimer ?</span>
+              <button
+                type="button"
+                onClick={del}
+                disabled={pending}
+                className="rounded bg-rose-700 px-2 py-1 text-[11px] font-semibold text-white hover:bg-rose-800 disabled:opacity-50"
+              >
+                Oui
+              </button>
+              <button
+                type="button"
+                onClick={() => setConfirmDelete(false)}
+                disabled={pending}
+                className="text-[11px] text-zinc-500 hover:text-zinc-900"
+              >
+                Annuler
+              </button>
+            </div>
+          ) : (
+            <button
+              type="button"
+              onClick={() => setConfirmDelete(true)}
+              disabled={pending}
+              className="rounded-md border border-rose-300 bg-rose-50 px-3 py-1.5 text-xs font-semibold text-rose-700 hover:bg-rose-100 disabled:opacity-50"
+            >
+              Supprimer
+            </button>
+          )
+        ) : (
+          <span className="rounded border border-zinc-200 bg-zinc-50 px-2 py-1 text-[11px] text-zinc-500">
+            {itemsCount} item(s) — supprimez-les d&apos;abord
+          </span>
+        )}
+      </div>
+      {error ? <div className="rounded border border-rose-200 bg-rose-50 px-2 py-1 text-xs text-rose-700">{error}</div> : null}
+    </div>
+  );
+}
diff --git a/src/app/admin/rental-providers/[id]/page.tsx b/src/app/admin/rental-providers/[id]/page.tsx
new file mode 100644
index 0000000..5358bd1
--- /dev/null
+++ b/src/app/admin/rental-providers/[id]/page.tsx
@@ -0,0 +1,136 @@
+import { notFound } from "next/navigation";
+import Link from "next/link";
+
+import { StatusBadge } from "@/components/admin/StatusBadge";
+import { getRentalProviderForAdmin } from "@/lib/admin/rental-providers";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/admin/rental-items";
+
+import { ProviderForm } from "../_components/ProviderForm";
+import { ProviderInlineActions } from "./_components/ProviderInlineActions";
+import {
+  approveRentalProviderAction,
+  deleteRentalProviderAction,
+  toggleRentalProviderActiveAction,
+  updateRentalProviderAction,
+} from "../actions";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { params: Promise<{ id: string }> };
+
+export default async function EditRentalProviderPage({ params }: PageProps) {
+  const { id } = await params;
+  const p = await getRentalProviderForAdmin(id);
+  if (!p) notFound();
+
+  const updateThis = async (fd: FormData) => {
+    "use server";
+    return await updateRentalProviderAction(id, fd);
+  };
+  const approveThis = async () => {
+    "use server";
+    return await approveRentalProviderAction(id);
+  };
+  const toggleActiveThis = async (active: boolean) => {
+    "use server";
+    return await toggleRentalProviderActiveAction(id, active);
+  };
+  const deleteThis = async () => {
+    "use server";
+    return await deleteRentalProviderAction(id);
+  };
+
+  return (
+    <div className="mx-auto max-w-5xl space-y-6">
+      <header className="mt-2 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/admin/rental-providers" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Tous les prestataires
+          </Link>
+          <h1 className="mt-1 flex items-center gap-3 text-2xl font-semibold text-zinc-900">
+            {p.name}
+            {p.isSystemD ? (
+              <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                System D
+              </span>
+            ) : null}
+            <StatusBadge status={p.active ? "ACTIVE" : "INACTIVE"} />
+            {p.approved ? (
+              <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                Approuvé
+              </span>
+            ) : (
+              <span className="rounded-full bg-amber-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-amber-800 ring-1 ring-inset ring-amber-300">
+                En attente
+              </span>
+            )}
+          </h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            Fleuves : {p.rivers.join(", ") || "—"} · {p._count.items} item(s) · {p._count.rentalBookings} réservation(s) · Commission {Number(p.commissionPct).toFixed(1)}%
+          </p>
+        </div>
+        <ProviderInlineActions
+          approved={p.approved}
+          active={p.active}
+          itemsCount={p._count.items}
+          approveAction={approveThis}
+          toggleActiveAction={toggleActiveThis}
+          deleteAction={deleteThis}
+        />
+      </header>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-4 text-sm font-semibold uppercase tracking-wider text-zinc-500">Informations</h2>
+        <ProviderForm
+          action={updateThis}
+          submitLabel="Enregistrer"
+          initial={{
+            name: p.name,
+            isSystemD: p.isSystemD,
+            contactEmail: p.contactEmail,
+            contactPhone: p.contactPhone,
+            rivers: p.rivers,
+            description: p.description,
+            commissionPct: p.commissionPct.toString(),
+            active: p.active,
+          }}
+        />
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-4 flex items-center justify-between text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          <span>Items ({p.items.length})</span>
+          <Link href={`/admin/rental-items?providerId=${p.id}`} className="text-xs normal-case tracking-normal text-zinc-700 underline hover:text-zinc-900">
+            Voir tous les items
+          </Link>
+        </h2>
+        {p.items.length === 0 ? (
+          <p className="text-sm text-zinc-500">
+            Pas encore d&apos;item.{" "}
+            <Link href={`/admin/rental-items/new?providerId=${p.id}`} className="text-zinc-900 underline">
+              Créer un premier item
+            </Link>
+          </p>
+        ) : (
+          <ul className="divide-y divide-zinc-100">
+            {p.items.map((i) => (
+              <li key={i.id} className="flex items-center justify-between gap-3 py-2 text-sm">
+                <Link href={`/admin/rental-items/${i.id}`} className="text-zinc-900 hover:underline">
+                  {i.name}
+                  <span className="ml-2 text-[11px] text-zinc-500">
+                    {RENTAL_CATEGORY_LABEL[i.category]}
+                  </span>
+                </Link>
+                <span className="flex items-center gap-3">
+                  <span className="font-mono text-xs text-zinc-700">{Number(i.pricePerDay).toFixed(0)} €/j</span>
+                  <span className="text-[11px] text-zinc-500">qty {i.totalQty}</span>
+                  <StatusBadge status={i.active ? "ACTIVE" : "INACTIVE"} />
+                </span>
+              </li>
+            ))}
+          </ul>
+        )}
+      </section>
+    </div>
+  );
+}
diff --git a/src/app/admin/rental-providers/_components/ProviderForm.tsx b/src/app/admin/rental-providers/_components/ProviderForm.tsx
new file mode 100644
index 0000000..baf84a9
--- /dev/null
+++ b/src/app/admin/rental-providers/_components/ProviderForm.tsx
@@ -0,0 +1,132 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { FormField, inputCls, textareaCls } from "@/components/admin/FormField";
+
+type Props = {
+  initial?: {
+    name?: string;
+    isSystemD?: boolean;
+    contactEmail?: string | null;
+    contactPhone?: string | null;
+    rivers?: string[];
+    description?: string | null;
+    commissionPct?: number | string;
+    active?: boolean;
+  };
+  action: (fd: FormData) => Promise<{ ok: false; error: string } | { ok: true } | undefined>;
+  submitLabel?: string;
+};
+
+export function ProviderForm({ initial = {}, action, submitLabel = "Enregistrer" }: Props) {
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    setSuccess(null);
+    startTransition(async () => {
+      const res = await action(fd);
+      if (res && res.ok === false) setError(res.error);
+      else if (res && res.ok === true) setSuccess("Enregistré.");
+    });
+  }
+
+  return (
+    <form action={onSubmit} className="space-y-4">
+      <fieldset disabled={pending} className="space-y-4">
+        <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
+          <FormField label="Nom du prestataire" required>
+            <input name="name" defaultValue={initial.name ?? ""} required maxLength={200} className={inputCls} />
+          </FormField>
+          <FormField label="Type">
+            <label className="flex items-center gap-2 px-1 py-2 text-sm">
+              <input
+                type="checkbox"
+                name="isSystemD"
+                defaultChecked={initial.isSystemD ?? false}
+                className="h-4 w-4 rounded border-zinc-300"
+              />
+              Fournisseur officiel System D (0 % commission)
+            </label>
+          </FormField>
+          <FormField label="Email contact">
+            <input
+              name="contactEmail"
+              type="email"
+              defaultValue={initial.contactEmail ?? ""}
+              maxLength={200}
+              className={inputCls}
+            />
+          </FormField>
+          <FormField label="Téléphone contact">
+            <input
+              name="contactPhone"
+              defaultValue={initial.contactPhone ?? ""}
+              maxLength={50}
+              className={inputCls}
+            />
+          </FormField>
+          <FormField label="Commission (%)" hint="0 pour System D, 5-15 % pour les prestataires externes.">
+            <input
+              name="commissionPct"
+              type="number"
+              min={0}
+              max={50}
+              step="0.5"
+              defaultValue={initial.commissionPct?.toString() ?? "10"}
+              className={inputCls}
+            />
+          </FormField>
+          <FormField label="Statut">
+            <label className="flex items-center gap-2 px-1 py-2 text-sm">
+              <input
+                type="checkbox"
+                name="active"
+                defaultChecked={initial.active ?? true}
+                className="h-4 w-4 rounded border-zinc-300"
+              />
+              Actif
+            </label>
+          </FormField>
+        </div>
+
+        <FormField label="Fleuves desservis" required hint="Séparer par virgule, point-virgule ou retour à la ligne.">
+          <input
+            name="rivers"
+            defaultValue={(initial.rivers ?? []).join(", ")}
+            placeholder="Maroni, Approuague, Oyapock"
+            className={inputCls}
+          />
+        </FormField>
+
+        <FormField label="Description" hint="Présentation, points forts, conditions particulières.">
+          <textarea
+            name="description"
+            rows={4}
+            defaultValue={initial.description ?? ""}
+            maxLength={5000}
+            className={textareaCls}
+          />
+        </FormField>
+
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+        ) : null}
+        {success ? (
+          <div className="rounded border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">{success}</div>
+        ) : null}
+
+        <div className="flex items-center justify-end gap-2">
+          <button
+            type="submit"
+            className="rounded-md bg-zinc-900 px-5 py-2 text-sm font-semibold text-white hover:bg-zinc-800 disabled:opacity-50"
+          >
+            {pending ? "Enregistrement…" : submitLabel}
+          </button>
+        </div>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/admin/rental-providers/actions.ts b/src/app/admin/rental-providers/actions.ts
new file mode 100644
index 0000000..3561471
--- /dev/null
+++ b/src/app/admin/rental-providers/actions.ts
@@ -0,0 +1,150 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { redirect } from "next/navigation";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { requireRole } from "@/lib/authorization";
+import { recordAudit } from "@/lib/admin/audit";
+import { prisma } from "@/lib/prisma";
+
+const providerSchema = z.object({
+  name: z.string().trim().min(2).max(200),
+  isSystemD: z.boolean(),
+  managedByUserId: z.string().nullable().optional(),
+  contactEmail: z.string().trim().email().max(200).nullable().optional(),
+  contactPhone: z.string().trim().max(50).nullable().optional(),
+  rivers: z.array(z.string().trim().min(1).max(80)).max(20),
+  description: z.string().trim().max(5000).nullable().optional(),
+  commissionPct: z.coerce.number().min(0).max(50),
+  active: z.boolean(),
+});
+
+function parseFD(fd: FormData) {
+  const riversRaw = (fd.get("rivers") as string | null) ?? "";
+  const rivers = riversRaw
+    .split(/[,;\n]/)
+    .map((s) => s.trim())
+    .filter((s) => s.length > 0);
+  const get = (k: string) => {
+    const v = (fd.get(k) as string | null) ?? "";
+    return v.trim() === "" ? null : v.trim();
+  };
+  return {
+    name: ((fd.get("name") as string | null) ?? "").trim(),
+    isSystemD: fd.get("isSystemD") === "on",
+    managedByUserId: get("managedByUserId"),
+    contactEmail: get("contactEmail"),
+    contactPhone: get("contactPhone"),
+    rivers,
+    description: get("description"),
+    commissionPct: fd.get("commissionPct"),
+    active: fd.get("active") === "on",
+  };
+}
+
+export async function createRentalProviderAction(fd: FormData) {
+  await requireRole([UserRole.ADMIN]);
+  const parsed = providerSchema.safeParse(parseFD(fd));
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
+  }
+  const session = await auth();
+  const created = await prisma.rentalProvider.create({
+    data: {
+      ...parsed.data,
+      approved: true, // créé par admin → approuvé d'office
+      approvedAt: new Date(),
+      approvedBy: session?.user?.email ?? null,
+    },
+  });
+  await recordAudit({
+    scope: "admin.rental-providers",
+    event: "create",
+    target: created.id,
+    actorEmail: session?.user?.email ?? null,
+    details: { name: created.name, isSystemD: created.isSystemD },
+  });
+  revalidatePath("/admin/rental-providers");
+  redirect(`/admin/rental-providers/${created.id}`);
+}
+
+export async function updateRentalProviderAction(id: string, fd: FormData) {
+  await requireRole([UserRole.ADMIN]);
+  const parsed = providerSchema.safeParse(parseFD(fd));
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
+  }
+  const session = await auth();
+  await prisma.rentalProvider.update({ where: { id }, data: parsed.data });
+  await recordAudit({
+    scope: "admin.rental-providers",
+    event: "update",
+    target: id,
+    actorEmail: session?.user?.email ?? null,
+    details: { name: parsed.data.name },
+  });
+  revalidatePath("/admin/rental-providers");
+  revalidatePath(`/admin/rental-providers/${id}`);
+  return { ok: true as const };
+}
+
+export async function approveRentalProviderAction(id: string) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  await prisma.rentalProvider.update({
+    where: { id },
+    data: {
+      approved: true,
+      approvedAt: new Date(),
+      approvedBy: session?.user?.email ?? null,
+    },
+  });
+  await recordAudit({
+    scope: "admin.rental-providers",
+    event: "approve",
+    target: id,
+    actorEmail: session?.user?.email ?? null,
+    details: {},
+  });
+  revalidatePath("/admin/rental-providers");
+  revalidatePath(`/admin/rental-providers/${id}`);
+  return { ok: true as const };
+}
+
+export async function toggleRentalProviderActiveAction(id: string, active: boolean) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  await prisma.rentalProvider.update({ where: { id }, data: { active } });
+  await recordAudit({
+    scope: "admin.rental-providers",
+    event: "active.update",
+    target: id,
+    actorEmail: session?.user?.email ?? null,
+    details: { active },
+  });
+  revalidatePath("/admin/rental-providers");
+  revalidatePath(`/admin/rental-providers/${id}`);
+  return { ok: true as const };
+}
+
+export async function deleteRentalProviderAction(id: string) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const itemsCount = await prisma.rentalItem.count({ where: { providerId: id } });
+  if (itemsCount > 0) {
+    return { ok: false as const, error: `Impossible : ${itemsCount} item(s) attaché(s).` };
+  }
+  await prisma.rentalProvider.delete({ where: { id } });
+  await recordAudit({
+    scope: "admin.rental-providers",
+    event: "delete",
+    target: id,
+    actorEmail: session?.user?.email ?? null,
+    details: {},
+  });
+  revalidatePath("/admin/rental-providers");
+  redirect("/admin/rental-providers");
+}
diff --git a/src/app/admin/rental-providers/new/page.tsx b/src/app/admin/rental-providers/new/page.tsx
new file mode 100644
index 0000000..c836fea
--- /dev/null
+++ b/src/app/admin/rental-providers/new/page.tsx
@@ -0,0 +1,21 @@
+import Link from "next/link";
+import { ProviderForm } from "../_components/ProviderForm";
+import { createRentalProviderAction } from "../actions";
+
+export const dynamic = "force-dynamic";
+
+export default function NewRentalProviderPage() {
+  return (
+    <div className="mx-auto max-w-3xl space-y-6">
+      <header className="mt-2">
+        <Link href="/admin/rental-providers" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Tous les prestataires
+        </Link>
+        <h1 className="mt-1 text-2xl font-semibold text-zinc-900">Nouveau prestataire location</h1>
+      </header>
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <ProviderForm action={createRentalProviderAction} submitLabel="Créer le prestataire" />
+      </section>
+    </div>
+  );
+}
diff --git a/src/app/admin/rental-providers/page.tsx b/src/app/admin/rental-providers/page.tsx
new file mode 100644
index 0000000..d2548e3
--- /dev/null
+++ b/src/app/admin/rental-providers/page.tsx
@@ -0,0 +1,149 @@
+import Link from "next/link";
+import { listRentalProvidersAdmin, listRentalProviderRivers } from "@/lib/admin/rental-providers";
+import { StatusBadge } from "@/components/admin/StatusBadge";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = {
+  searchParams: Promise<{
+    q?: string;
+    approved?: string;
+    active?: string;
+    river?: string;
+  }>;
+};
+
+export default async function RentalProvidersAdminPage({ searchParams }: PageProps) {
+  const sp = await searchParams;
+  const filters = {
+    q: sp.q?.trim() || undefined,
+    approved: sp.approved === "yes" || sp.approved === "no" ? (sp.approved as "yes" | "no") : undefined,
+    active: sp.active === "yes" || sp.active === "no" ? (sp.active as "yes" | "no") : undefined,
+    river: sp.river || undefined,
+  };
+  const [rows, rivers] = await Promise.all([listRentalProvidersAdmin(filters), listRentalProviderRivers()]);
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "short", year: "2-digit" });
+
+  return (
+    <div className="mx-auto max-w-7xl">
+      <header className="mb-5 mt-2 flex items-end justify-between gap-3">
+        <div>
+          <h1 className="text-2xl font-semibold text-zinc-900">Prestataires location matériel</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            {rows.length} résultat{rows.length > 1 ? "s" : ""}
+          </p>
+        </div>
+        <Link
+          href="/admin/rental-providers/new"
+          className="inline-flex items-center gap-1.5 rounded-md bg-zinc-900 px-3 py-1.5 text-sm font-semibold text-white hover:bg-zinc-800"
+        >
+          + Nouveau prestataire
+        </Link>
+      </header>
+
+      <form className="mb-4 flex flex-wrap items-center gap-2 rounded-lg border border-zinc-200 bg-white p-3" method="get">
+        <input
+          type="text"
+          name="q"
+          defaultValue={filters.q ?? ""}
+          placeholder="Recherche nom, email, description…"
+          className="flex-1 min-w-[220px] rounded-md border border-zinc-300 px-3 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        />
+        <select
+          name="approved"
+          defaultValue={filters.approved ?? ""}
+          className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        >
+          <option value="">Tous statuts approbation</option>
+          <option value="yes">Approuvés</option>
+          <option value="no">En attente</option>
+        </select>
+        <select
+          name="active"
+          defaultValue={filters.active ?? ""}
+          className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        >
+          <option value="">Actifs + inactifs</option>
+          <option value="yes">Actifs</option>
+          <option value="no">Inactifs</option>
+        </select>
+        <select
+          name="river"
+          defaultValue={filters.river ?? ""}
+          className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        >
+          <option value="">Tous fleuves</option>
+          {rivers.map((r) => (
+            <option key={r} value={r}>{r}</option>
+          ))}
+        </select>
+        <button type="submit" className="rounded-md bg-zinc-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-zinc-800">
+          Filtrer
+        </button>
+        {(filters.q || filters.approved || filters.active || filters.river) ? (
+          <Link href="/admin/rental-providers" className="text-sm text-zinc-500 hover:text-zinc-900">
+            Réinit.
+          </Link>
+        ) : null}
+      </form>
+
+      <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+        <table className="w-full text-sm">
+          <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+            <tr>
+              <th className="px-4 py-2 text-left font-semibold">Nom</th>
+              <th className="px-4 py-2 text-left font-semibold">Fleuves</th>
+              <th className="px-4 py-2 text-right font-semibold">Items</th>
+              <th className="px-4 py-2 text-right font-semibold">Comm.</th>
+              <th className="px-4 py-2 text-left font-semibold">Approbation</th>
+              <th className="px-4 py-2 text-left font-semibold">État</th>
+              <th className="px-4 py-2 text-right font-semibold">MAJ</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y divide-zinc-100">
+            {rows.length === 0 ? (
+              <tr>
+                <td colSpan={7} className="px-4 py-8 text-center text-sm text-zinc-500">
+                  Aucun prestataire ne correspond aux filtres.
+                </td>
+              </tr>
+            ) : null}
+            {rows.map((p) => (
+              <tr key={p.id} className="hover:bg-zinc-50">
+                <td className="px-4 py-2">
+                  <Link href={`/admin/rental-providers/${p.id}`} className="font-medium text-zinc-900 hover:underline">
+                    {p.name}
+                  </Link>
+                  {p.isSystemD ? (
+                    <span className="ml-2 rounded-full bg-emerald-100 px-1.5 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                      System D
+                    </span>
+                  ) : null}
+                  <div className="text-[11px] text-zinc-500">{p.contactEmail ?? "—"}</div>
+                </td>
+                <td className="px-4 py-2 text-zinc-700">
+                  {p.rivers.length === 0 ? <span className="text-zinc-400">—</span> : p.rivers.join(", ")}
+                </td>
+                <td className="px-4 py-2 text-right font-mono text-zinc-700">{p.itemsCount}</td>
+                <td className="px-4 py-2 text-right font-mono text-zinc-700">{Number(p.commissionPct).toFixed(1)}%</td>
+                <td className="px-4 py-2">
+                  {p.approved ? (
+                    <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                      Approuvé
+                    </span>
+                  ) : (
+                    <span className="rounded-full bg-amber-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-amber-800 ring-1 ring-inset ring-amber-300">
+                      En attente
+                    </span>
+                  )}
+                </td>
+                <td className="px-4 py-2"><StatusBadge status={p.active ? "ACTIVE" : "INACTIVE"} /></td>
+                <td className="px-4 py-2 text-right text-[11px] text-zinc-500">{dateFmt.format(p.updatedAt)}</td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  );
+}
diff --git a/src/app/admin/rentals/page.tsx b/src/app/admin/rentals/page.tsx
new file mode 100644
index 0000000..34ddb12
--- /dev/null
+++ b/src/app/admin/rentals/page.tsx
@@ -0,0 +1,141 @@
+import Link from "next/link";
+import { PaymentStatus, RentalBookingStatus } from "@/generated/prisma/enums";
+import { listRentalBookingsAdmin, RENTAL_STATUS_LABEL } from "@/lib/admin/rental-bookings";
+import { StatusBadge } from "@/components/admin/StatusBadge";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = {
+  searchParams: Promise<{
+    q?: string;
+    status?: string;
+    paymentStatus?: string;
+    providerId?: string;
+  }>;
+};
+
+const RENTAL_STATUS_VALUES = new Set<string>([
+  RentalBookingStatus.PENDING,
+  RentalBookingStatus.CONFIRMED,
+  RentalBookingStatus.HANDED_OVER,
+  RentalBookingStatus.RETURNED,
+  RentalBookingStatus.CANCELLED,
+]);
+
+const PAYMENT_VALUES = new Set<string>([
+  PaymentStatus.PENDING,
+  PaymentStatus.AUTHORIZED,
+  PaymentStatus.SUCCEEDED,
+  PaymentStatus.FAILED,
+  PaymentStatus.REFUNDED,
+]);
+
+export default async function RentalsAdminPage({ searchParams }: PageProps) {
+  const sp = await searchParams;
+  const filters = {
+    q: sp.q?.trim() || undefined,
+    status: RENTAL_STATUS_VALUES.has(sp.status ?? "") ? (sp.status as RentalBookingStatus) : undefined,
+    paymentStatus: PAYMENT_VALUES.has(sp.paymentStatus ?? "") ? (sp.paymentStatus as PaymentStatus) : undefined,
+    providerId: sp.providerId || undefined,
+  };
+  const rows = await listRentalBookingsAdmin(filters);
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "short", year: "2-digit" });
+
+  return (
+    <div className="mx-auto max-w-7xl">
+      <header className="mb-5 mt-2">
+        <h1 className="text-2xl font-semibold text-zinc-900">Réservations matériel</h1>
+        <p className="mt-1 text-sm text-zinc-500">
+          {rows.length} résultat{rows.length > 1 ? "s" : ""}
+        </p>
+      </header>
+
+      <form className="mb-4 flex flex-wrap items-center gap-2 rounded-lg border border-zinc-200 bg-white p-3" method="get">
+        <input
+          type="text"
+          name="q"
+          defaultValue={filters.q ?? ""}
+          placeholder="Recherche ID, email locataire, prestataire…"
+          className="flex-1 min-w-[200px] rounded-md border border-zinc-300 px-3 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+        />
+        <select name="status" defaultValue={filters.status ?? ""} className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none">
+          <option value="">Tous statuts</option>
+          {Object.values(RentalBookingStatus).map((s) => (
+            <option key={s} value={s}>{RENTAL_STATUS_LABEL[s]}</option>
+          ))}
+        </select>
+        <select name="paymentStatus" defaultValue={filters.paymentStatus ?? ""} className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none">
+          <option value="">Tous paiements</option>
+          {Object.values(PaymentStatus).map((s) => (
+            <option key={s} value={s}>{s}</option>
+          ))}
+        </select>
+        <button type="submit" className="rounded-md bg-zinc-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-zinc-800">
+          Filtrer
+        </button>
+        {(filters.q || filters.status || filters.paymentStatus) ? (
+          <Link href="/admin/rentals" className="text-sm text-zinc-500 hover:text-zinc-900">Réinit.</Link>
+        ) : null}
+      </form>
+
+      <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+        <table className="w-full text-sm">
+          <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+            <tr>
+              <th className="px-4 py-2 text-left font-semibold">ID</th>
+              <th className="px-4 py-2 text-left font-semibold">Locataire</th>
+              <th className="px-4 py-2 text-left font-semibold">Prestataire</th>
+              <th className="px-4 py-2 text-left font-semibold">Items</th>
+              <th className="px-4 py-2 text-left font-semibold">Période</th>
+              <th className="px-4 py-2 text-right font-semibold">Montant</th>
+              <th className="px-4 py-2 text-left font-semibold">Statut</th>
+              <th className="px-4 py-2 text-left font-semibold">Paiement</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y divide-zinc-100">
+            {rows.length === 0 ? (
+              <tr>
+                <td colSpan={8} className="px-4 py-8 text-center text-sm text-zinc-500">
+                  Aucune réservation matériel.
+                </td>
+              </tr>
+            ) : null}
+            {rows.map((r) => (
+              <tr key={r.id} className="hover:bg-zinc-50">
+                <td className="px-4 py-2 font-mono text-[11px] text-zinc-700">{r.id.slice(0, 10)}…</td>
+                <td className="px-4 py-2 text-zinc-700">
+                  {r.tenant.firstName} {r.tenant.lastName}
+                  <div className="text-[11px] text-zinc-500">{r.tenant.email}</div>
+                </td>
+                <td className="px-4 py-2">
+                  <Link href={`/admin/rental-providers/${r.provider.id}`} className="text-zinc-900 hover:underline">
+                    {r.provider.name}
+                  </Link>
+                  {r.provider.isSystemD ? <span className="ml-1 text-[9px] font-semibold text-emerald-700">SD</span> : null}
+                </td>
+                <td className="px-4 py-2 text-zinc-700">
+                  {r.lines.length} ligne{r.lines.length > 1 ? "s" : ""}
+                  <div className="text-[11px] text-zinc-500 truncate max-w-[200px]">
+                    {r.lines.map((l) => `${l.qty}× ${l.item.name}`).join(", ")}
+                  </div>
+                </td>
+                <td className="px-4 py-2 text-zinc-700">
+                  {dateFmt.format(r.startDate)} → {dateFmt.format(r.endDate)}
+                </td>
+                <td className="px-4 py-2 text-right font-mono text-zinc-900">
+                  {Number(r.amount).toFixed(2)} {r.currency}
+                </td>
+                <td className="px-4 py-2">
+                  <StatusBadge status={r.status} />
+                </td>
+                <td className="px-4 py-2">
+                  <StatusBadge status={r.paymentStatus} />
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  );
+}
diff --git a/src/components/admin/Sidebar.tsx b/src/components/admin/Sidebar.tsx
index e10428c..ad30de2 100644
--- a/src/components/admin/Sidebar.tsx
+++ b/src/components/admin/Sidebar.tsx
@@ -115,6 +115,8 @@ const GROUPS: NavGroup[] = [
     items: [
       { href: "/admin/carbets", label: "Carbets", icon: ICONS.carbets },
       { href: "/admin/pirogue-providers", label: "Prestataires pirogue", icon: ICONS.pirogue },
+      { href: "/admin/rental-providers", label: "Prestataires matériel", icon: ICONS.pirogue },
+      { href: "/admin/rental-items", label: "Items locables", icon: ICONS.media },
       { href: "/admin/media", label: "Médias", icon: ICONS.media },
     ],
   },
@@ -122,6 +124,7 @@ const GROUPS: NavGroup[] = [
     label: "Activité",
     items: [
       { href: "/admin/bookings", label: "Réservations", icon: ICONS.bookings },
+      { href: "/admin/rentals", label: "Locations matériel", icon: ICONS.bookings },
       { href: "/admin/reviews", label: "Avis & modération", icon: ICONS.reviews },
     ],
   },
diff --git a/src/lib/admin/rental-bookings.ts b/src/lib/admin/rental-bookings.ts
new file mode 100644
index 0000000..21b35e5
--- /dev/null
+++ b/src/lib/admin/rental-bookings.ts
@@ -0,0 +1,60 @@
+import "server-only";
+
+import { Prisma } from "@/generated/prisma/client";
+import { RentalBookingStatus, PaymentStatus } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export type AdminRentalBookingFilters = {
+  q?: string;
+  status?: RentalBookingStatus;
+  paymentStatus?: PaymentStatus;
+  providerId?: string;
+};
+
+export const RENTAL_STATUS_LABEL: Record<RentalBookingStatus, string> = {
+  PENDING: "En attente",
+  CONFIRMED: "Confirmée",
+  HANDED_OVER: "Remis client",
+  RETURNED: "Retourné",
+  CANCELLED: "Annulée",
+};
+
+export async function listRentalBookingsAdmin(
+  filters: AdminRentalBookingFilters = {},
+) {
+  const where: Prisma.RentalBookingWhereInput = {};
+  if (filters.q) {
+    where.OR = [
+      { id: { contains: filters.q, mode: "insensitive" } },
+      { tenant: { email: { contains: filters.q, mode: "insensitive" } } },
+      { provider: { name: { contains: filters.q, mode: "insensitive" } } },
+    ];
+  }
+  if (filters.status) where.status = filters.status;
+  if (filters.paymentStatus) where.paymentStatus = filters.paymentStatus;
+  if (filters.providerId) where.providerId = filters.providerId;
+
+  return prisma.rentalBooking.findMany({
+    where,
+    orderBy: [{ createdAt: "desc" }],
+    take: 200,
+    include: {
+      tenant: { select: { id: true, firstName: true, lastName: true, email: true } },
+      provider: { select: { id: true, name: true, isSystemD: true } },
+      booking: { select: { id: true, carbet: { select: { title: true, slug: true } } } },
+      lines: { include: { item: { select: { name: true, category: true } } } },
+    },
+  });
+}
+
+export async function getRentalBookingForAdmin(id: string) {
+  return prisma.rentalBooking.findUnique({
+    where: { id },
+    include: {
+      tenant: { select: { id: true, firstName: true, lastName: true, email: true, phone: true } },
+      provider: { select: { id: true, name: true, isSystemD: true, contactEmail: true, contactPhone: true } },
+      booking: { select: { id: true, carbet: { select: { id: true, title: true, slug: true } } } },
+      lines: { include: { item: { select: { id: true, name: true, category: true, imageUrl: true } } } },
+    },
+  });
+}
diff --git a/src/lib/admin/rental-items.ts b/src/lib/admin/rental-items.ts
new file mode 100644
index 0000000..d5c1bb0
--- /dev/null
+++ b/src/lib/admin/rental-items.ts
@@ -0,0 +1,111 @@
+import "server-only";
+
+import { Prisma } from "@/generated/prisma/client";
+import { RentalCategory } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export const RENTAL_CATEGORY_LABEL: Record<RentalCategory, string> = {
+  SLEEP: "💤 Couchage",
+  NAVIGATION: "🛶 Navigation",
+  FISHING: "🎣 Pêche",
+  COOKING: "🍳 Cuisine",
+  SAFETY: "🦺 Sécurité",
+};
+
+export type AdminRentalItemFilters = {
+  q?: string;
+  category?: RentalCategory;
+  providerId?: string;
+  active?: "yes" | "no";
+};
+
+export type AdminRentalItemListItem = {
+  id: string;
+  name: string;
+  category: RentalCategory;
+  providerId: string;
+  providerName: string;
+  providerIsSystemD: boolean;
+  pricePerDay: string;
+  pricePerWeek: string | null;
+  deposit: string;
+  totalQty: number;
+  withMotor: boolean;
+  fuelIncluded: boolean;
+  requiresLicense: boolean;
+  active: boolean;
+  imageUrl: string | null;
+  updatedAt: Date;
+};
+
+const CATEGORY_VALUES: RentalCategory[] = [
+  RentalCategory.SLEEP,
+  RentalCategory.NAVIGATION,
+  RentalCategory.FISHING,
+  RentalCategory.COOKING,
+  RentalCategory.SAFETY,
+];
+
+export function isRentalCategory(v: string): v is RentalCategory {
+  return (CATEGORY_VALUES as string[]).includes(v);
+}
+
+export async function listRentalItemsAdmin(
+  filters: AdminRentalItemFilters = {},
+): Promise<AdminRentalItemListItem[]> {
+  const where: Prisma.RentalItemWhereInput = {};
+  if (filters.q) {
+    where.OR = [
+      { name: { contains: filters.q, mode: "insensitive" } },
+      { description: { contains: filters.q, mode: "insensitive" } },
+    ];
+  }
+  if (filters.category) where.category = filters.category;
+  if (filters.providerId) where.providerId = filters.providerId;
+  if (filters.active === "yes") where.active = true;
+  if (filters.active === "no") where.active = false;
+
+  const rows = await prisma.rentalItem.findMany({
+    where,
+    orderBy: [{ category: "asc" }, { name: "asc" }],
+    take: 300,
+    include: {
+      provider: { select: { name: true, isSystemD: true } },
+    },
+  });
+  return rows.map((r) => ({
+    id: r.id,
+    name: r.name,
+    category: r.category,
+    providerId: r.providerId,
+    providerName: r.provider.name,
+    providerIsSystemD: r.provider.isSystemD,
+    pricePerDay: r.pricePerDay.toString(),
+    pricePerWeek: r.pricePerWeek?.toString() ?? null,
+    deposit: r.deposit.toString(),
+    totalQty: r.totalQty,
+    withMotor: r.withMotor,
+    fuelIncluded: r.fuelIncluded,
+    requiresLicense: r.requiresLicense,
+    active: r.active,
+    imageUrl: r.imageUrl,
+    updatedAt: r.updatedAt,
+  }));
+}
+
+export async function getRentalItemForAdmin(id: string) {
+  return prisma.rentalItem.findUnique({
+    where: { id },
+    include: {
+      provider: { select: { id: true, name: true, isSystemD: true } },
+    },
+  });
+}
+
+export async function listProvidersForSelect() {
+  return prisma.rentalProvider.findMany({
+    where: { active: true },
+    orderBy: [{ isSystemD: "desc" }, { name: "asc" }],
+    select: { id: true, name: true, isSystemD: true, approved: true },
+  });
+}
diff --git a/src/lib/admin/rental-providers.ts b/src/lib/admin/rental-providers.ts
new file mode 100644
index 0000000..b1e4d97
--- /dev/null
+++ b/src/lib/admin/rental-providers.ts
@@ -0,0 +1,106 @@
+import "server-only";
+
+import { Prisma } from "@/generated/prisma/client";
+import { prisma } from "@/lib/prisma";
+
+export type AdminRentalProviderFilters = {
+  q?: string;
+  approved?: "yes" | "no";
+  active?: "yes" | "no";
+  river?: string;
+};
+
+export type AdminRentalProviderListItem = {
+  id: string;
+  name: string;
+  isSystemD: boolean;
+  contactEmail: string | null;
+  contactPhone: string | null;
+  rivers: string[];
+  commissionPct: string;
+  active: boolean;
+  approved: boolean;
+  itemsCount: number;
+  updatedAt: Date;
+};
+
+export async function listRentalProvidersAdmin(
+  filters: AdminRentalProviderFilters = {},
+): Promise<AdminRentalProviderListItem[]> {
+  const where: Prisma.RentalProviderWhereInput = {};
+  if (filters.q) {
+    where.OR = [
+      { name: { contains: filters.q, mode: "insensitive" } },
+      { contactEmail: { contains: filters.q, mode: "insensitive" } },
+      { description: { contains: filters.q, mode: "insensitive" } },
+    ];
+  }
+  if (filters.approved === "yes") where.approved = true;
+  if (filters.approved === "no") where.approved = false;
+  if (filters.active === "yes") where.active = true;
+  if (filters.active === "no") where.active = false;
+  if (filters.river) where.rivers = { has: filters.river };
+
+  const rows = await prisma.rentalProvider.findMany({
+    where,
+    orderBy: [{ approved: "asc" }, { isSystemD: "desc" }, { name: "asc" }],
+    take: 200,
+    select: {
+      id: true,
+      name: true,
+      isSystemD: true,
+      contactEmail: true,
+      contactPhone: true,
+      rivers: true,
+      commissionPct: true,
+      active: true,
+      approved: true,
+      updatedAt: true,
+      _count: { select: { items: true } },
+    },
+  });
+  return rows.map((r) => ({
+    id: r.id,
+    name: r.name,
+    isSystemD: r.isSystemD,
+    contactEmail: r.contactEmail,
+    contactPhone: r.contactPhone,
+    rivers: r.rivers,
+    commissionPct: r.commissionPct.toString(),
+    active: r.active,
+    approved: r.approved,
+    itemsCount: r._count.items,
+    updatedAt: r.updatedAt,
+  }));
+}
+
+export async function getRentalProviderForAdmin(id: string) {
+  return prisma.rentalProvider.findUnique({
+    where: { id },
+    include: {
+      manager: { select: { id: true, firstName: true, lastName: true, email: true } },
+      items: {
+        orderBy: [{ category: "asc" }, { name: "asc" }],
+        select: {
+          id: true,
+          name: true,
+          category: true,
+          pricePerDay: true,
+          totalQty: true,
+          active: true,
+        },
+      },
+      _count: { select: { items: true, rentalBookings: true } },
+    },
+  });
+}
+
+export async function listRentalProviderRivers(): Promise<string[]> {
+  const rows = await prisma.rentalProvider.findMany({
+    where: { active: true, approved: true },
+    select: { rivers: true },
+  });
+  const set = new Set<string>();
+  for (const r of rows) for (const x of r.rivers) set.add(x);
+  return Array.from(set).sort();
+}

From 90cc7a94af423e5f75fdd6cd39764c0758bcf779 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 03:31:22 +0000
Subject: [PATCH 27/45] fix(rental): extract category labels en fichier neutre
 (importable client)

---
 .../rental-items/_components/ItemForm.tsx     | 13 ++----------
 src/lib/admin/rental-items.ts                 | 20 +-----------------
 src/lib/rental-category-labels.ts             | 21 +++++++++++++++++++
 3 files changed, 24 insertions(+), 30 deletions(-)
 create mode 100644 src/lib/rental-category-labels.ts

diff --git a/src/app/admin/rental-items/_components/ItemForm.tsx b/src/app/admin/rental-items/_components/ItemForm.tsx
index 523dabc..27ad4b2 100644
--- a/src/app/admin/rental-items/_components/ItemForm.tsx
+++ b/src/app/admin/rental-items/_components/ItemForm.tsx
@@ -2,8 +2,7 @@
 
 import { useState, useTransition } from "react";
 import { FormField, inputCls, selectCls, textareaCls } from "@/components/admin/FormField";
-import { RENTAL_CATEGORY_LABEL } from "@/lib/admin/rental-items";
-import { RentalCategory } from "@/generated/prisma/enums";
+import { RENTAL_CATEGORY_LABEL, RENTAL_CATEGORIES } from "@/lib/rental-category-labels";
 
 type Props = {
   providers: { id: string; name: string; isSystemD: boolean }[];
@@ -26,14 +25,6 @@ type Props = {
   submitLabel?: string;
 };
 
-const CATEGORIES: RentalCategory[] = [
-  RentalCategory.SLEEP,
-  RentalCategory.NAVIGATION,
-  RentalCategory.FISHING,
-  RentalCategory.COOKING,
-  RentalCategory.SAFETY,
-];
-
 export function ItemForm({ providers, initial = {}, action, submitLabel = "Enregistrer" }: Props) {
   const [pending, startTransition] = useTransition();
   const [error, setError] = useState<string | null>(null);
@@ -66,7 +57,7 @@ export function ItemForm({ providers, initial = {}, action, submitLabel = "Enreg
           <FormField label="Catégorie" required>
             <select name="category" defaultValue={initial.category ?? ""} required className={selectCls}>
               <option value="" disabled>— sélectionner —</option>
-              {CATEGORIES.map((c) => (
+              {RENTAL_CATEGORIES.map((c) => (
                 <option key={c} value={c}>{RENTAL_CATEGORY_LABEL[c]}</option>
               ))}
             </select>
diff --git a/src/lib/admin/rental-items.ts b/src/lib/admin/rental-items.ts
index d5c1bb0..01dd655 100644
--- a/src/lib/admin/rental-items.ts
+++ b/src/lib/admin/rental-items.ts
@@ -4,13 +4,7 @@ import { Prisma } from "@/generated/prisma/client";
 import { RentalCategory } from "@/generated/prisma/enums";
 import { prisma } from "@/lib/prisma";
 
-export const RENTAL_CATEGORY_LABEL: Record<RentalCategory, string> = {
-  SLEEP: "💤 Couchage",
-  NAVIGATION: "🛶 Navigation",
-  FISHING: "🎣 Pêche",
-  COOKING: "🍳 Cuisine",
-  SAFETY: "🦺 Sécurité",
-};
+export { RENTAL_CATEGORY_LABEL, RENTAL_CATEGORIES, isRentalCategory } from "@/lib/rental-category-labels";
 
 export type AdminRentalItemFilters = {
   q?: string;
@@ -38,18 +32,6 @@ export type AdminRentalItemListItem = {
   updatedAt: Date;
 };
 
-const CATEGORY_VALUES: RentalCategory[] = [
-  RentalCategory.SLEEP,
-  RentalCategory.NAVIGATION,
-  RentalCategory.FISHING,
-  RentalCategory.COOKING,
-  RentalCategory.SAFETY,
-];
-
-export function isRentalCategory(v: string): v is RentalCategory {
-  return (CATEGORY_VALUES as string[]).includes(v);
-}
-
 export async function listRentalItemsAdmin(
   filters: AdminRentalItemFilters = {},
 ): Promise<AdminRentalItemListItem[]> {
diff --git a/src/lib/rental-category-labels.ts b/src/lib/rental-category-labels.ts
new file mode 100644
index 0000000..63f14a1
--- /dev/null
+++ b/src/lib/rental-category-labels.ts
@@ -0,0 +1,21 @@
+import { RentalCategory } from "@/generated/prisma/enums";
+
+export const RENTAL_CATEGORY_LABEL: Record<RentalCategory, string> = {
+  SLEEP: "💤 Couchage",
+  NAVIGATION: "🛶 Navigation",
+  FISHING: "🎣 Pêche",
+  COOKING: "🍳 Cuisine",
+  SAFETY: "🦺 Sécurité",
+};
+
+export const RENTAL_CATEGORIES: RentalCategory[] = [
+  RentalCategory.SLEEP,
+  RentalCategory.NAVIGATION,
+  RentalCategory.FISHING,
+  RentalCategory.COOKING,
+  RentalCategory.SAFETY,
+];
+
+export function isRentalCategory(v: string): v is RentalCategory {
+  return (RENTAL_CATEGORIES as string[]).includes(v);
+}

From f31fb8a32cc41da6d06d94da0ac4f01280217d53 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 07:49:43 +0000
Subject: [PATCH 28/45] =?UTF-8?q?feat(rental):=20Sprint=20B=20=E2=80=94=20?=
 =?UTF-8?q?catalogue=20public=20/materiel=20+=20d=C3=A9tail=20item=20+=20d?=
 =?UTF-8?q?ispo=20+=20nav?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../rentals/items/[id]/availability/route.ts  |  31 +++
 .../_components/AvailabilityPreview.tsx       |  56 ++++++
 src/app/materiel/[itemId]/page.tsx            | 159 +++++++++++++++
 .../materiel/_components/rental-filters.tsx   | 100 ++++++++++
 .../materiel/_components/rental-item-card.tsx |  76 ++++++++
 src/app/materiel/page.tsx                     | 121 ++++++++++++
 src/components/SiteHeader.tsx                 |   4 +-
 src/lib/rentals-public.ts                     | 181 ++++++++++++++++++
 8 files changed, 726 insertions(+), 2 deletions(-)
 create mode 100644 src/app/api/rentals/items/[id]/availability/route.ts
 create mode 100644 src/app/materiel/[itemId]/_components/AvailabilityPreview.tsx
 create mode 100644 src/app/materiel/[itemId]/page.tsx
 create mode 100644 src/app/materiel/_components/rental-filters.tsx
 create mode 100644 src/app/materiel/_components/rental-item-card.tsx
 create mode 100644 src/app/materiel/page.tsx
 create mode 100644 src/lib/rentals-public.ts

diff --git a/src/app/api/rentals/items/[id]/availability/route.ts b/src/app/api/rentals/items/[id]/availability/route.ts
new file mode 100644
index 0000000..dc3b8b2
--- /dev/null
+++ b/src/app/api/rentals/items/[id]/availability/route.ts
@@ -0,0 +1,31 @@
+import { NextResponse } from "next/server";
+import type { NextRequest } from "next/server";
+
+import { getItemAvailability } from "@/lib/rentals-public";
+import { parseIsoDate, normalizeUtcDayStart } from "@/lib/booking";
+
+export const runtime = "nodejs";
+
+export async function GET(req: NextRequest, ctx: { params: Promise<{ id: string }> }) {
+  const { id } = await ctx.params;
+  const from = parseIsoDate(req.nextUrl.searchParams.get("from"));
+  const to = parseIsoDate(req.nextUrl.searchParams.get("to"));
+  if (!from || !to) {
+    return NextResponse.json(
+      { error: "Paramètres from et to (YYYY-MM-DD) requis." },
+      { status: 400 },
+    );
+  }
+  const start = normalizeUtcDayStart(from);
+  const end = normalizeUtcDayStart(to);
+  if (end <= start) {
+    return NextResponse.json({ error: "to doit être > from." }, { status: 400 });
+  }
+  const calendar = await getItemAvailability(id, start, end);
+  return NextResponse.json({
+    itemId: id,
+    from: start.toISOString(),
+    to: end.toISOString(),
+    calendar,
+  });
+}
diff --git a/src/app/materiel/[itemId]/_components/AvailabilityPreview.tsx b/src/app/materiel/[itemId]/_components/AvailabilityPreview.tsx
new file mode 100644
index 0000000..4cdf5d9
--- /dev/null
+++ b/src/app/materiel/[itemId]/_components/AvailabilityPreview.tsx
@@ -0,0 +1,56 @@
+"use client";
+
+import { useEffect, useState } from "react";
+
+type Day = {
+  date: string;
+  availableQty: number;
+  bookedQty: number;
+  totalQty: number;
+};
+
+export function AvailabilityPreview({ itemId }: { itemId: string }) {
+  const [calendar, setCalendar] = useState<Day[] | null>(null);
+
+  useEffect(() => {
+    const today = new Date();
+    today.setUTCHours(0, 0, 0, 0);
+    const to = new Date(today.getTime() + 30 * 86_400_000);
+    const fromStr = today.toISOString().slice(0, 10);
+    const toStr = to.toISOString().slice(0, 10);
+    fetch(`/api/rentals/items/${itemId}/availability?from=${fromStr}&to=${toStr}`)
+      .then((r) => (r.ok ? r.json() : null))
+      .then((j) => {
+        if (j?.calendar) setCalendar(j.calendar);
+      })
+      .catch(() => {});
+  }, [itemId]);
+
+  if (!calendar) {
+    return <div className="h-16 w-full animate-pulse rounded-md bg-zinc-100" />;
+  }
+
+  return (
+    <div>
+      <p className="text-xs text-zinc-500 mb-2">
+        Disponibilité sur les 30 prochains jours (vert = stock dispo, gris = épuisé) :
+      </p>
+      <div className="grid grid-cols-15 gap-0.5 sm:grid-cols-30" style={{ gridTemplateColumns: `repeat(${calendar.length}, minmax(0, 1fr))` }}>
+        {calendar.map((d) => {
+          const ratio = d.availableQty / Math.max(1, d.totalQty);
+          const tone =
+            d.availableQty === 0 ? "bg-zinc-300" :
+            ratio < 0.3 ? "bg-amber-300" :
+            "bg-emerald-400";
+          return (
+            <div
+              key={d.date}
+              className={`h-4 rounded-sm ${tone}`}
+              title={`${d.date} : ${d.availableQty}/${d.totalQty} dispo`}
+            />
+          );
+        })}
+      </div>
+    </div>
+  );
+}
diff --git a/src/app/materiel/[itemId]/page.tsx b/src/app/materiel/[itemId]/page.tsx
new file mode 100644
index 0000000..b6f6aa1
--- /dev/null
+++ b/src/app/materiel/[itemId]/page.tsx
@@ -0,0 +1,159 @@
+import type { Metadata } from "next";
+import Link from "next/link";
+import { notFound } from "next/navigation";
+
+import { getPublicRentalItem } from "@/lib/rentals-public";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+
+import { AvailabilityPreview } from "./_components/AvailabilityPreview";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { params: Promise<{ itemId: string }> };
+
+export async function generateMetadata({ params }: PageProps): Promise<Metadata> {
+  const { itemId } = await params;
+  const item = await getPublicRentalItem(itemId);
+  if (!item) return { title: "Item introuvable", robots: { index: false } };
+  return {
+    title: `${item.name} — Location matériel`,
+    description: item.description ?? `Location de ${item.name} via ${item.provider.name}.`,
+  };
+}
+
+export default async function RentalItemDetailPage({ params }: PageProps) {
+  const { itemId } = await params;
+  const item = await getPublicRentalItem(itemId);
+  if (!item) notFound();
+
+  const categoryEmoji =
+    item.category === "SLEEP" ? "💤" :
+    item.category === "NAVIGATION" ? "🛶" :
+    item.category === "FISHING" ? "🎣" :
+    item.category === "COOKING" ? "🍳" : "🦺";
+
+  return (
+    <main className="mx-auto max-w-5xl px-6 py-8">
+      <Link href="/materiel" className="text-sm text-zinc-600 hover:text-zinc-900">
+        ← Tout le matériel
+      </Link>
+
+      <div className="mt-3 grid gap-8 lg:grid-cols-3">
+        <div className="lg:col-span-2">
+          <header>
+            <p className="text-xs uppercase tracking-wider text-zinc-500">
+              {RENTAL_CATEGORY_LABEL[item.category]}
+            </p>
+            <h1 className="mt-1 text-3xl font-semibold text-zinc-900">{item.name}</h1>
+            <p className="mt-1 text-sm text-zinc-600">
+              Loué par <strong>{item.provider.name}</strong>
+              {item.provider.isSystemD ? (
+                <span className="ml-2 rounded-full bg-emerald-600 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-white">
+                  Fournisseur Karbé
+                </span>
+              ) : null}
+            </p>
+          </header>
+
+          <div className="mt-5 overflow-hidden rounded-lg bg-zinc-100">
+            {item.imageUrl ? (
+              // eslint-disable-next-line @next/next/no-img-element
+              <img
+                src={item.imageUrl}
+                alt={item.name}
+                className="aspect-[4/3] w-full object-cover"
+              />
+            ) : (
+              <div className="flex aspect-[4/3] w-full items-center justify-center text-7xl text-zinc-300">
+                {categoryEmoji}
+              </div>
+            )}
+          </div>
+
+          {item.description ? (
+            <section className="mt-6">
+              <h2 className="text-xl font-semibold text-zinc-900">Description</h2>
+              <p className="mt-2 whitespace-pre-line text-sm text-zinc-700">{item.description}</p>
+            </section>
+          ) : null}
+
+          <section className="mt-6">
+            <h2 className="text-xl font-semibold text-zinc-900">Caractéristiques</h2>
+            <ul className="mt-3 grid grid-cols-2 gap-2 text-sm sm:grid-cols-3">
+              <li className="rounded-md border border-zinc-200 bg-white px-3 py-2">
+                <div className="text-[10px] uppercase tracking-wider text-zinc-500">Stock disponible</div>
+                <div className="font-mono font-semibold text-zinc-900">{item.totalQty} unités</div>
+              </li>
+              {Number(item.deposit) > 0 ? (
+                <li className="rounded-md border border-zinc-200 bg-white px-3 py-2">
+                  <div className="text-[10px] uppercase tracking-wider text-zinc-500">Caution</div>
+                  <div className="font-mono font-semibold text-zinc-900">{Number(item.deposit).toFixed(0)} €</div>
+                </li>
+              ) : null}
+              {item.withMotor ? (
+                <li className="rounded-md border border-zinc-200 bg-white px-3 py-2">⚙️ Avec moteur</li>
+              ) : null}
+              {item.fuelIncluded ? (
+                <li className="rounded-md border border-emerald-200 bg-emerald-50 px-3 py-2 text-emerald-900">⛽ Essence incluse</li>
+              ) : null}
+              {item.requiresLicense ? (
+                <li className="rounded-md border border-amber-200 bg-amber-50 px-3 py-2 text-amber-900">🪪 Permis bateau requis</li>
+              ) : null}
+            </ul>
+          </section>
+
+          <section className="mt-6">
+            <h2 className="text-xl font-semibold text-zinc-900">Disponibilité</h2>
+            <div className="mt-3 rounded-lg border border-zinc-200 bg-white p-4">
+              <AvailabilityPreview itemId={item.id} />
+            </div>
+          </section>
+        </div>
+
+        <aside className="space-y-4 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+          <div>
+            <div className="flex items-baseline justify-between">
+              <span>
+                <span className="text-3xl font-semibold text-zinc-900">
+                  {Number(item.pricePerDay).toFixed(0)} €
+                </span>
+                <span className="ml-1 text-sm text-zinc-500">/ jour</span>
+              </span>
+            </div>
+            {item.pricePerWeek ? (
+              <p className="mt-1 text-xs text-zinc-500">
+                Forfait semaine : {Number(item.pricePerWeek).toFixed(0)} € (≥ 7 jours)
+              </p>
+            ) : null}
+          </div>
+
+          <div className="rounded-md bg-emerald-50 px-3 py-2 text-xs text-emerald-900">
+            🛒 La fonction « Ajouter au panier » arrive avec le Sprint D.
+            Pour réserver maintenant, contactez directement le prestataire.
+          </div>
+
+          <div className="border-t border-zinc-100 pt-3">
+            <h3 className="text-sm font-semibold text-zinc-900">{item.provider.name}</h3>
+            {item.provider.isSystemD ? (
+              <p className="mt-1 text-xs text-emerald-700">Fournisseur officiel Karbé (0% commission).</p>
+            ) : null}
+            {item.provider.description ? (
+              <p className="mt-2 text-xs text-zinc-600">{item.provider.description}</p>
+            ) : null}
+            <div className="mt-2 space-y-1 text-xs text-zinc-700">
+              {item.provider.contactEmail ? (
+                <p>📧 <a href={`mailto:${item.provider.contactEmail}`} className="underline">{item.provider.contactEmail}</a></p>
+              ) : null}
+              {item.provider.contactPhone ? (
+                <p>📞 {item.provider.contactPhone}</p>
+              ) : null}
+              <p className="text-zinc-500">
+                Fleuves desservis : {item.provider.rivers.join(", ") || "—"}
+              </p>
+            </div>
+          </div>
+        </aside>
+      </div>
+    </main>
+  );
+}
diff --git a/src/app/materiel/_components/rental-filters.tsx b/src/app/materiel/_components/rental-filters.tsx
new file mode 100644
index 0000000..90dc76e
--- /dev/null
+++ b/src/app/materiel/_components/rental-filters.tsx
@@ -0,0 +1,100 @@
+import Link from "next/link";
+
+import { RentalCategory } from "@/generated/prisma/enums";
+import { RENTAL_CATEGORIES, RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+
+type Props = {
+  filters: {
+    q?: string;
+    category?: RentalCategory;
+    providerId?: string;
+    river?: string;
+  };
+  rivers: string[];
+  providers: { id: string; name: string; isSystemD: boolean }[];
+};
+
+export function RentalFilters({ filters, rivers, providers }: Props) {
+  return (
+    <form method="get" action="/materiel" className="space-y-3 rounded-lg border border-zinc-200 bg-white p-4">
+      <div className="grid grid-cols-1 gap-3 sm:grid-cols-3">
+        <label className="flex flex-col gap-1 text-sm">
+          <span className="font-medium text-zinc-700">Recherche</span>
+          <input
+            type="text"
+            name="q"
+            defaultValue={filters.q ?? ""}
+            placeholder="nom, description…"
+            className="rounded-md border border-zinc-300 px-3 py-2 text-sm focus:border-emerald-500 focus:outline-none"
+          />
+        </label>
+        <label className="flex flex-col gap-1 text-sm">
+          <span className="font-medium text-zinc-700">Fleuve</span>
+          <select
+            name="river"
+            defaultValue={filters.river ?? ""}
+            className="rounded-md border border-zinc-300 bg-white px-3 py-2 text-sm focus:border-emerald-500 focus:outline-none"
+          >
+            <option value="">Tous fleuves</option>
+            {rivers.map((r) => (
+              <option key={r} value={r}>{r}</option>
+            ))}
+          </select>
+        </label>
+        <label className="flex flex-col gap-1 text-sm">
+          <span className="font-medium text-zinc-700">Prestataire</span>
+          <select
+            name="providerId"
+            defaultValue={filters.providerId ?? ""}
+            className="rounded-md border border-zinc-300 bg-white px-3 py-2 text-sm focus:border-emerald-500 focus:outline-none"
+          >
+            <option value="">Tous prestataires</option>
+            {providers.map((p) => (
+              <option key={p.id} value={p.id}>
+                {p.name}{p.isSystemD ? " (Karbé)" : ""}
+              </option>
+            ))}
+          </select>
+        </label>
+      </div>
+
+      <fieldset>
+        <legend className="text-xs uppercase tracking-wider text-zinc-500">Catégorie</legend>
+        <div className="mt-1 flex flex-wrap gap-1.5">
+          {RENTAL_CATEGORIES.map((c) => {
+            const checked = filters.category === c;
+            return (
+              <label
+                key={c}
+                className={
+                  "flex cursor-pointer items-center gap-1 rounded-full border px-3 py-1 text-sm transition " +
+                  (checked
+                    ? "border-emerald-600 bg-emerald-50 text-emerald-900"
+                    : "border-zinc-300 bg-white text-zinc-700 hover:border-zinc-400")
+                }
+              >
+                <input
+                  type="radio"
+                  name="category"
+                  value={c}
+                  defaultChecked={checked}
+                  className="sr-only"
+                />
+                {RENTAL_CATEGORY_LABEL[c]}
+              </label>
+            );
+          })}
+        </div>
+      </fieldset>
+
+      <div className="flex items-center gap-2">
+        <button type="submit" className="rounded-md bg-emerald-600 px-4 py-2 text-sm font-semibold text-white hover:bg-emerald-700">
+          Filtrer
+        </button>
+        <Link href="/materiel" className="text-sm text-zinc-500 hover:text-zinc-900">
+          Réinit.
+        </Link>
+      </div>
+    </form>
+  );
+}
diff --git a/src/app/materiel/_components/rental-item-card.tsx b/src/app/materiel/_components/rental-item-card.tsx
new file mode 100644
index 0000000..179750b
--- /dev/null
+++ b/src/app/materiel/_components/rental-item-card.tsx
@@ -0,0 +1,76 @@
+import Link from "next/link";
+
+import type { PublicRentalItem } from "@/lib/rentals-public";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+
+export function RentalItemCard({ item }: { item: PublicRentalItem }) {
+  return (
+    <Link
+      href={`/materiel/${item.id}`}
+      className="group flex flex-col overflow-hidden rounded-lg border border-zinc-200 bg-white shadow-sm transition hover:border-emerald-300 hover:shadow-md"
+    >
+      <div className="relative aspect-[4/3] bg-zinc-100">
+        {item.imageUrl ? (
+          // eslint-disable-next-line @next/next/no-img-element
+          <img
+            src={item.imageUrl}
+            alt={item.name}
+            loading="lazy"
+            className="h-full w-full object-cover transition group-hover:scale-[1.02]"
+          />
+        ) : (
+          <div className="flex h-full items-center justify-center text-4xl text-zinc-300">
+            {item.category === "SLEEP" ? "💤" :
+             item.category === "NAVIGATION" ? "🛶" :
+             item.category === "FISHING" ? "🎣" :
+             item.category === "COOKING" ? "🍳" : "🦺"}
+          </div>
+        )}
+        <span className="absolute left-2 top-2 rounded-full bg-white/90 px-2 py-0.5 text-[10px] font-semibold text-zinc-800 ring-1 ring-zinc-200">
+          {RENTAL_CATEGORY_LABEL[item.category]}
+        </span>
+        {item.provider.isSystemD ? (
+          <span className="absolute right-2 top-2 rounded-full bg-emerald-600 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-white">
+            Karbé
+          </span>
+        ) : null}
+      </div>
+      <div className="flex flex-1 flex-col p-3">
+        <h3 className="text-base font-semibold text-zinc-900 group-hover:text-emerald-700">
+          {item.name}
+        </h3>
+        <p className="mt-0.5 text-xs text-zinc-500">{item.provider.name}</p>
+        <p className="mt-1 line-clamp-2 text-xs text-zinc-600">{item.description ?? ""}</p>
+        <div className="mt-2 flex flex-wrap items-center gap-1.5 text-[10px]">
+          {item.withMotor ? (
+            <span className="rounded-full bg-zinc-100 px-1.5 py-0.5 text-zinc-700">⚙️ moteur</span>
+          ) : null}
+          {item.requiresLicense ? (
+            <span className="rounded-full bg-amber-50 px-1.5 py-0.5 text-amber-800">🪪 permis</span>
+          ) : null}
+          {item.fuelIncluded ? (
+            <span className="rounded-full bg-emerald-50 px-1.5 py-0.5 text-emerald-800">⛽ essence</span>
+          ) : null}
+          {Number(item.deposit) > 0 ? (
+            <span className="rounded-full bg-zinc-100 px-1.5 py-0.5 text-zinc-700">
+              Caution {Number(item.deposit).toFixed(0)} €
+            </span>
+          ) : null}
+        </div>
+        <div className="mt-3 flex items-baseline justify-between border-t border-zinc-100 pt-2">
+          <span>
+            <span className="text-lg font-semibold text-zinc-900">
+              {Number(item.pricePerDay).toFixed(0)} €
+            </span>
+            <span className="ml-1 text-xs text-zinc-500">/ jour</span>
+          </span>
+          {item.pricePerWeek ? (
+            <span className="text-[10px] text-zinc-500">
+              {Number(item.pricePerWeek).toFixed(0)} € / semaine
+            </span>
+          ) : null}
+        </div>
+      </div>
+    </Link>
+  );
+}
diff --git a/src/app/materiel/page.tsx b/src/app/materiel/page.tsx
new file mode 100644
index 0000000..f18f2ac
--- /dev/null
+++ b/src/app/materiel/page.tsx
@@ -0,0 +1,121 @@
+import type { Metadata } from "next";
+
+import { RentalCategory } from "@/generated/prisma/enums";
+import { isRentalCategory } from "@/lib/rental-category-labels";
+import {
+  listPublicProviders,
+  listPublicRentalItems,
+  listPublicRivers,
+} from "@/lib/rentals-public";
+
+import { RentalFilters } from "./_components/rental-filters";
+import { RentalItemCard } from "./_components/rental-item-card";
+
+export const dynamic = "force-dynamic";
+
+export const metadata: Metadata = {
+  title: "Louer du matériel",
+  description:
+    "Hamac, moustiquaire, pirogue, kayak, barque, gilet, réchaud… Toutes les locations de matériel pour réussir votre séjour en carbet guyanais, fournies par l'association System D et des prestataires locaux validés.",
+};
+
+type PageProps = {
+  searchParams: Promise<{
+    q?: string;
+    category?: string;
+    providerId?: string;
+    river?: string;
+  }>;
+};
+
+export default async function MaterialPage({ searchParams }: PageProps) {
+  const sp = await searchParams;
+  const filters = {
+    q: sp.q?.trim() || undefined,
+    category: sp.category && isRentalCategory(sp.category) ? (sp.category as RentalCategory) : undefined,
+    providerId: sp.providerId || undefined,
+    river: sp.river || undefined,
+  };
+  const [items, providers, rivers] = await Promise.all([
+    listPublicRentalItems(filters),
+    listPublicProviders(),
+    listPublicRivers(),
+  ]);
+
+  return (
+    <main className="mx-auto max-w-7xl px-6 py-10">
+      <header className="mb-6">
+        <h1 className="text-3xl font-semibold text-zinc-900 sm:text-4xl">
+          Matériel à louer
+        </h1>
+        <p className="mt-2 max-w-2xl text-sm text-zinc-600">
+          Hamac, moustiquaire, pirogue, kayak, barque, réchaud, gilet de sauvetage…
+          Tout le matériel pour réussir votre séjour, mis à disposition par
+          l&apos;<strong>association System D</strong> ou par des prestataires
+          locaux validés.
+        </p>
+      </header>
+
+      <RentalFilters filters={filters} rivers={rivers} providers={providers} />
+
+      <section className="mt-6" aria-live="polite">
+        <p className="mb-3 text-sm text-zinc-600">
+          {items.length} item{items.length > 1 ? "s" : ""} disponible
+          {items.length > 1 ? "s" : ""}
+        </p>
+        {items.length === 0 ? (
+          <div className="rounded-md border border-dashed border-zinc-300 px-6 py-12 text-center text-sm text-zinc-500">
+            Aucun item ne correspond à votre recherche. Essayez d&apos;élargir
+            les filtres.
+          </div>
+        ) : (
+          <ul className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4">
+            {items.map((item) => (
+              <li key={item.id}>
+                <RentalItemCard item={item} />
+              </li>
+            ))}
+          </ul>
+        )}
+      </section>
+
+      {providers.length > 0 ? (
+        <section className="mt-12 border-t border-zinc-200 pt-8">
+          <h2 className="text-xl font-semibold text-zinc-900">
+            Nos prestataires partenaires
+          </h2>
+          <p className="mt-1 text-sm text-zinc-600">
+            {providers.length} prestataire{providers.length > 1 ? "s" : ""} valid
+            {providers.length > 1 ? "és" : "é"} sur Karbé.
+          </p>
+          <ul className="mt-4 grid gap-3 sm:grid-cols-2 lg:grid-cols-3">
+            {providers.map((p) => (
+              <li
+                key={p.id}
+                className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm"
+              >
+                <div className="flex items-baseline justify-between gap-2">
+                  <h3 className="text-base font-semibold text-zinc-900">{p.name}</h3>
+                  {p.isSystemD ? (
+                    <span className="rounded-full bg-emerald-600 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-white">
+                      Karbé
+                    </span>
+                  ) : null}
+                </div>
+                <p className="mt-1 text-xs text-zinc-500">
+                  Fleuves : {p.rivers.join(", ") || "—"} · {p.itemsCount} item
+                  {p.itemsCount > 1 ? "s" : ""}
+                </p>
+                {p.description ? (
+                  <p className="mt-2 line-clamp-3 text-xs text-zinc-600">
+                    {p.description}
+                  </p>
+                ) : null}
+              </li>
+            ))}
+          </ul>
+        </section>
+      ) : null}
+    </main>
+  );
+}
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index 08ffe77..564c466 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -33,8 +33,8 @@ export async function SiteHeader() {
           <Link href="/carbets" className="hover:text-zinc-900">
             Catalogue
           </Link>
-          <Link href="/comment-ca-marche" className="hover:text-zinc-900">
-            Comment ça marche
+          <Link href="/materiel" className="hover:text-zinc-900">
+            Matériel
           </Link>
         </nav>
 
diff --git a/src/lib/rentals-public.ts b/src/lib/rentals-public.ts
new file mode 100644
index 0000000..af08f4a
--- /dev/null
+++ b/src/lib/rentals-public.ts
@@ -0,0 +1,181 @@
+import "server-only";
+
+import { Prisma } from "@/generated/prisma/client";
+import { RentalCategory } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export type PublicRentalFilters = {
+  q?: string;
+  category?: RentalCategory;
+  providerId?: string;
+  river?: string;
+};
+
+export type PublicRentalItem = {
+  id: string;
+  name: string;
+  description: string | null;
+  category: RentalCategory;
+  imageUrl: string | null;
+  pricePerDay: string;
+  pricePerWeek: string | null;
+  deposit: string;
+  totalQty: number;
+  withMotor: boolean;
+  fuelIncluded: boolean;
+  requiresLicense: boolean;
+  provider: {
+    id: string;
+    name: string;
+    isSystemD: boolean;
+    rivers: string[];
+  };
+};
+
+export async function listPublicRentalItems(
+  filters: PublicRentalFilters = {},
+): Promise<PublicRentalItem[]> {
+  const where: Prisma.RentalItemWhereInput = {
+    active: true,
+    provider: { active: true, approved: true },
+  };
+  if (filters.q) {
+    where.OR = [
+      { name: { contains: filters.q, mode: "insensitive" } },
+      { description: { contains: filters.q, mode: "insensitive" } },
+    ];
+  }
+  if (filters.category) where.category = filters.category;
+  if (filters.providerId) where.providerId = filters.providerId;
+  if (filters.river) {
+    where.provider = { active: true, approved: true, rivers: { has: filters.river } };
+  }
+
+  const rows = await prisma.rentalItem.findMany({
+    where,
+    orderBy: [{ category: "asc" }, { name: "asc" }],
+    take: 200,
+    include: {
+      provider: { select: { id: true, name: true, isSystemD: true, rivers: true } },
+    },
+  });
+  return rows.map((r) => ({
+    id: r.id,
+    name: r.name,
+    description: r.description,
+    category: r.category,
+    imageUrl: r.imageUrl,
+    pricePerDay: r.pricePerDay.toString(),
+    pricePerWeek: r.pricePerWeek?.toString() ?? null,
+    deposit: r.deposit.toString(),
+    totalQty: r.totalQty,
+    withMotor: r.withMotor,
+    fuelIncluded: r.fuelIncluded,
+    requiresLicense: r.requiresLicense,
+    provider: r.provider,
+  }));
+}
+
+export async function getPublicRentalItem(id: string) {
+  return prisma.rentalItem.findFirst({
+    where: { id, active: true, provider: { active: true, approved: true } },
+    include: {
+      provider: {
+        select: {
+          id: true,
+          name: true,
+          isSystemD: true,
+          rivers: true,
+          description: true,
+          contactEmail: true,
+          contactPhone: true,
+        },
+      },
+    },
+  });
+}
+
+export type PublicProvider = {
+  id: string;
+  name: string;
+  isSystemD: boolean;
+  rivers: string[];
+  itemsCount: number;
+  description: string | null;
+};
+
+export async function listPublicProviders(): Promise<PublicProvider[]> {
+  const rows = await prisma.rentalProvider.findMany({
+    where: { active: true, approved: true },
+    orderBy: [{ isSystemD: "desc" }, { name: "asc" }],
+    select: {
+      id: true,
+      name: true,
+      isSystemD: true,
+      rivers: true,
+      description: true,
+      _count: { select: { items: { where: { active: true } } } },
+    },
+  });
+  return rows.map((r) => ({
+    id: r.id,
+    name: r.name,
+    isSystemD: r.isSystemD,
+    rivers: r.rivers,
+    description: r.description,
+    itemsCount: r._count.items,
+  }));
+}
+
+export async function listPublicRivers(): Promise<string[]> {
+  const rows = await prisma.rentalProvider.findMany({
+    where: { active: true, approved: true },
+    select: { rivers: true },
+  });
+  const set = new Set<string>();
+  for (const r of rows) for (const x of r.rivers) set.add(x);
+  return Array.from(set).sort();
+}
+
+/**
+ * Calcule la disponibilité d'un item sur une plage : pour chaque jour, qty
+ * réservée (somme des RentalItemAvailability qui couvrent ce jour) vs
+ * totalQty. Renvoie la qty disponible jour par jour.
+ */
+export async function getItemAvailability(
+  itemId: string,
+  from: Date,
+  to: Date,
+): Promise<{ date: string; availableQty: number; bookedQty: number; totalQty: number }[]> {
+  const item = await prisma.rentalItem.findUnique({
+    where: { id: itemId },
+    select: { totalQty: true },
+  });
+  if (!item) return [];
+
+  const blocks = await prisma.rentalItemAvailability.findMany({
+    where: {
+      itemId,
+      startDate: { lt: to },
+      endDate: { gt: from },
+    },
+    select: { startDate: true, endDate: true, qty: true },
+  });
+
+  const days: { date: string; availableQty: number; bookedQty: number; totalQty: number }[] = [];
+  const DAY_MS = 86_400_000;
+  for (let t = from.getTime(); t < to.getTime(); t += DAY_MS) {
+    const dayStart = new Date(t);
+    const dayEnd = new Date(t + DAY_MS);
+    const booked = blocks
+      .filter((b) => b.startDate < dayEnd && b.endDate > dayStart)
+      .reduce((acc, b) => acc + b.qty, 0);
+    days.push({
+      date: dayStart.toISOString().slice(0, 10),
+      bookedQty: booked,
+      availableQty: Math.max(0, item.totalQty - booked),
+      totalQty: item.totalQty,
+    });
+  }
+  return days;
+}

From 59786e536565009a4bc412ddb8faa26770ca90e7 Mon Sep 17 00:00:00 2001
From: Claude Integration <claude@systemd.cosmolan.fr>
Date: Tue, 2 Jun 2026 08:01:42 +0000
Subject: [PATCH 29/45] =?UTF-8?q?feat(rental):=20Sprint=20C=20=E2=80=94=20?=
 =?UTF-8?q?espace=20prestataire=20(signup+dashboard+items+calendrier+r?=
 =?UTF-8?q?=C3=A9sa)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/api/signup/route.ts                   |  39 ++-
 src/app/espace-prestataire/actions.ts         | 237 ++++++++++++++++++
 .../_components/ItemBlocksManager.tsx         | 151 +++++++++++
 .../[itemId]/_components/ItemInlineDelete.tsx |  71 ++++++
 .../items/[itemId]/page.tsx                   | 107 ++++++++
 .../items/_components/ItemForm.tsx            | 133 ++++++++++
 src/app/espace-prestataire/items/new/page.tsx |  23 ++
 src/app/espace-prestataire/items/page.tsx     |  93 +++++++
 src/app/espace-prestataire/page.tsx           | 153 +++++++++++
 .../_components/BookingDecision.tsx           |  96 +++++++
 .../espace-prestataire/reservations/page.tsx  | 137 ++++++++++
 .../inscription/_components/SignupForm.tsx    |  77 +++++-
 src/components/SiteHeader.tsx                 |   6 +
 src/lib/email.ts                              |  21 ++
 src/lib/rental-access.ts                      |  54 ++++
 src/lib/rental-host.ts                        | 120 +++++++++
 16 files changed, 1509 insertions(+), 9 deletions(-)
 create mode 100644 src/app/espace-prestataire/actions.ts
 create mode 100644 src/app/espace-prestataire/items/[itemId]/_components/ItemBlocksManager.tsx
 create mode 100644 src/app/espace-prestataire/items/[itemId]/_components/ItemInlineDelete.tsx
 create mode 100644 src/app/espace-prestataire/items/[itemId]/page.tsx
 create mode 100644 src/app/espace-prestataire/items/_components/ItemForm.tsx
 create mode 100644 src/app/espace-prestataire/items/new/page.tsx
 create mode 100644 src/app/espace-prestataire/items/page.tsx
 create mode 100644 src/app/espace-prestataire/page.tsx
 create mode 100644 src/app/espace-prestataire/reservations/_components/BookingDecision.tsx
 create mode 100644 src/app/espace-prestataire/reservations/page.tsx
 create mode 100644 src/lib/rental-access.ts
 create mode 100644 src/lib/rental-host.ts

diff --git a/src/app/api/signup/route.ts b/src/app/api/signup/route.ts
index 1ded993..8953cf7 100644
--- a/src/app/api/signup/route.ts
+++ b/src/app/api/signup/route.ts
@@ -5,7 +5,7 @@ import { UserRole } from "@/generated/prisma/enums";
 import { hashPassword } from "@/lib/password";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
-import { sendSignupWelcome } from "@/lib/email";
+import { sendNewRentalProviderRequest, sendSignupWelcome } from "@/lib/email";
 import { rateLimitRequest } from "@/lib/rate-limit";
 
 export const runtime = "nodejs";
@@ -16,11 +16,14 @@ const schema = z.object({
   firstName: z.string().trim().min(1).max(100),
   lastName: z.string().trim().min(1).max(100),
   phone: z.string().trim().max(40).optional().nullable(),
-  role: z.enum([UserRole.TOURIST, UserRole.OWNER]).default(UserRole.TOURIST),
+  role: z
+    .enum([UserRole.TOURIST, UserRole.OWNER, UserRole.RENTAL_PROVIDER])
+    .default(UserRole.TOURIST),
+  providerName: z.string().trim().min(2).max(200).optional(),
+  providerRivers: z.array(z.string().trim().min(1).max(80)).max(20).optional(),
 });
 
 export async function POST(req: Request) {
-  // 5 inscriptions max par IP par heure.
   const rl = rateLimitRequest(req, "signup", 60 * 60 * 1000, 5);
   if (!rl.ok) {
     return NextResponse.json(
@@ -43,6 +46,10 @@ export async function POST(req: Request) {
   }
   const data = parsed.data;
 
+  if (data.role === UserRole.RENTAL_PROVIDER && (!data.providerName || data.providerName.trim().length < 2)) {
+    return NextResponse.json({ error: "Nom de votre activité requis." }, { status: 400 });
+  }
+
   const existing = await prisma.user.findUnique({ where: { email: data.email }, select: { id: true } });
   if (existing) {
     return NextResponse.json({ error: "Un compte existe déjà avec cet email." }, { status: 409 });
@@ -62,16 +69,36 @@ export async function POST(req: Request) {
     select: { id: true, email: true, role: true },
   });
 
+  // Pour un RENTAL_PROVIDER : crée le RentalProvider associé en attente d'approbation.
+  let createdProviderId: string | null = null;
+  if (user.role === UserRole.RENTAL_PROVIDER && data.providerName) {
+    const provider = await prisma.rentalProvider.create({
+      data: {
+        name: data.providerName,
+        isSystemD: false,
+        managedByUserId: user.id,
+        contactEmail: user.email,
+        contactPhone: data.phone?.trim() || null,
+        rivers: data.providerRivers ?? [],
+        commissionPct: 10, // valeur par défaut, ajustable par admin
+        active: true,
+        approved: false,
+      },
+      select: { id: true, name: true },
+    });
+    createdProviderId = provider.id;
+    sendNewRentalProviderRequest(provider.name, user.email).catch(() => {});
+  }
+
   await recordAudit({
     scope: "public.signup",
     event: "user.create",
     target: user.id,
     actorEmail: user.email,
-    details: { role: user.role },
+    details: { role: user.role, rentalProviderId: createdProviderId },
   });
 
-  // Best-effort welcome email.
   sendSignupWelcome(user.email, data.firstName).catch(() => {});
 
-  return NextResponse.json({ ok: true, userId: user.id });
+  return NextResponse.json({ ok: true, userId: user.id, providerId: createdProviderId });
 }
diff --git a/src/app/espace-prestataire/actions.ts b/src/app/espace-prestataire/actions.ts
new file mode 100644
index 0000000..2474e91
--- /dev/null
+++ b/src/app/espace-prestataire/actions.ts
@@ -0,0 +1,237 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { redirect } from "next/navigation";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { RentalBookingStatus, RentalCategory, UserRole } from "@/generated/prisma/enums";
+import { canManageRentalProvider, getCurrentRentalProvider } from "@/lib/rental-access";
+import { recordAudit } from "@/lib/admin/audit";
+import { prisma } from "@/lib/prisma";
+
+const itemSchema = z.object({
+  category: z.enum([
+    RentalCategory.SLEEP,
+    RentalCategory.NAVIGATION,
+    RentalCategory.FISHING,
+    RentalCategory.COOKING,
+    RentalCategory.SAFETY,
+  ]),
+  name: z.string().trim().min(2).max(200),
+  description: z.string().trim().max(5000).nullable().optional(),
+  imageUrl: z.string().trim().url().max(500).nullable().optional(),
+  pricePerDay: z.coerce.number().min(0).max(10000),
+  pricePerWeek: z.coerce.number().min(0).max(50000).nullable().optional(),
+  deposit: z.coerce.number().min(0).max(10000),
+  totalQty: z.coerce.number().int().min(1).max(1000),
+  withMotor: z.boolean(),
+  fuelIncluded: z.boolean(),
+  requiresLicense: z.boolean(),
+  active: z.boolean(),
+});
+
+async function requireOwnedProvider(): Promise<{ providerId: string; actorEmail: string | null }> {
+  const session = await auth();
+  if (!session?.user?.id) throw new Error("Non authentifié");
+  const provider = await getCurrentRentalProvider();
+  if (!provider) throw new Error("Aucun provider associé");
+  return { providerId: provider.id, actorEmail: session.user.email ?? null };
+}
+
+function parseItemFD(fd: FormData) {
+  const get = (k: string) => {
+    const v = (fd.get(k) as string | null) ?? "";
+    return v.trim() === "" ? null : v.trim();
+  };
+  return {
+    category: ((fd.get("category") as string | null) ?? "").trim(),
+    name: ((fd.get("name") as string | null) ?? "").trim(),
+    description: get("description"),
+    imageUrl: get("imageUrl"),
+    pricePerDay: fd.get("pricePerDay"),
+    pricePerWeek: get("pricePerWeek"),
+    deposit: fd.get("deposit") ?? "0",
+    totalQty: fd.get("totalQty") ?? "1",
+    withMotor: fd.get("withMotor") === "on",
+    fuelIncluded: fd.get("fuelIncluded") === "on",
+    requiresLicense: fd.get("requiresLicense") === "on",
+    active: fd.get("active") === "on",
+  };
+}
+
+export async function createHostItemAction(fd: FormData) {
+  const { providerId, actorEmail } = await requireOwnedProvider();
+  const parsed = itemSchema.safeParse(parseItemFD(fd));
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
+  }
+  const created = await prisma.rentalItem.create({ data: { ...parsed.data, providerId } });
+  await recordAudit({
+    scope: "host.rental-items",
+    event: "create",
+    target: created.id,
+    actorEmail,
+    details: { name: created.name, providerId },
+  });
+  revalidatePath("/espace-prestataire/items");
+  redirect(`/espace-prestataire/items/${created.id}`);
+}
+
+export async function updateHostItemAction(itemId: string, fd: FormData) {
+  const { providerId, actorEmail } = await requireOwnedProvider();
+  const session = await auth();
+  if (!(await canManageRentalProvider(session!.user.id, session?.user?.role, providerId))) {
+    return { ok: false as const, error: "Accès refusé" };
+  }
+  const existing = await prisma.rentalItem.findUnique({ where: { id: itemId }, select: { providerId: true } });
+  if (!existing || existing.providerId !== providerId) {
+    return { ok: false as const, error: "Item introuvable." };
+  }
+  const parsed = itemSchema.safeParse(parseItemFD(fd));
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
+  }
+  await prisma.rentalItem.update({ where: { id: itemId }, data: parsed.data });
+  await recordAudit({
+    scope: "host.rental-items",
+    event: "update",
+    target: itemId,
+    actorEmail,
+    details: { name: parsed.data.name },
+  });
+  revalidatePath("/espace-prestataire/items");
+  revalidatePath(`/espace-prestataire/items/${itemId}`);
+  return { ok: true as const };
+}
+
+export async function deleteHostItemAction(itemId: string) {
+  const { providerId, actorEmail } = await requireOwnedProvider();
+  const existing = await prisma.rentalItem.findUnique({
+    where: { id: itemId },
+    select: { providerId: true, _count: { select: { lines: true } } },
+  });
+  if (!existing || existing.providerId !== providerId) {
+    return { ok: false as const, error: "Item introuvable." };
+  }
+  if (existing._count.lines > 0) {
+    return { ok: false as const, error: "Impossible : item référencé par des locations." };
+  }
+  await prisma.rentalItem.delete({ where: { id: itemId } });
+  await recordAudit({
+    scope: "host.rental-items",
+    event: "delete",
+    target: itemId,
+    actorEmail,
+    details: {},
+  });
+  revalidatePath("/espace-prestataire/items");
+  redirect("/espace-prestataire/items");
+}
+
+const blockSchema = z.object({
+  startDate: z.string().regex(/^\d{4}-\d{2}-\d{2}$/),
+  endDate: z.string().regex(/^\d{4}-\d{2}-\d{2}$/),
+  qty: z.coerce.number().int().min(1).max(1000),
+  reason: z.enum(["MAINTENANCE", "MANUAL_BLOCK"]),
+});
+
+export async function addItemBlockAction(itemId: string, fd: FormData) {
+  const { providerId, actorEmail } = await requireOwnedProvider();
+  const existing = await prisma.rentalItem.findUnique({ where: { id: itemId }, select: { providerId: true } });
+  if (!existing || existing.providerId !== providerId) {
+    return { ok: false as const, error: "Item introuvable." };
+  }
+  const parsed = blockSchema.safeParse({
+    startDate: fd.get("startDate"),
+    endDate: fd.get("endDate"),
+    qty: fd.get("qty"),
+    reason: fd.get("reason"),
+  });
+  if (!parsed.success) {
+    return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
+  }
+  const start = new Date(`${parsed.data.startDate}T00:00:00.000Z`);
+  const end = new Date(`${parsed.data.endDate}T00:00:00.000Z`);
+  if (end <= start) return { ok: false as const, error: "Date de fin doit être après début." };
+
+  await prisma.rentalItemAvailability.create({
+    data: {
+      itemId,
+      startDate: start,
+      endDate: end,
+      qty: parsed.data.qty,
+      reason: parsed.data.reason,
+    },
+  });
+  await recordAudit({
+    scope: "host.rental-items",
+    event: "block.add",
+    target: itemId,
+    actorEmail,
+    details: { ...parsed.data },
+  });
+  revalidatePath(`/espace-prestataire/items/${itemId}`);
+  return { ok: true as const };
+}
+
+export async function removeItemBlockAction(blockId: string) {
+  const { providerId, actorEmail } = await requireOwnedProvider();
+  const block = await prisma.rentalItemAvailability.findUnique({
+    where: { id: blockId },
+    select: { itemId: true, rentalBookingId: true, item: { select: { providerId: true } } },
+  });
+  if (!block || block.item.providerId !== providerId) {
+    return { ok: false as const, error: "Blocage introuvable." };
+  }
+  if (block.rentalBookingId) {
+    return { ok: false as const, error: "Blocage lié à une réservation : annulez la réservation à la place." };
+  }
+  await prisma.rentalItemAvailability.delete({ where: { id: blockId } });
+  await recordAudit({
+    scope: "host.rental-items",
+    event: "block.remove",
+    target: blockId,
+    actorEmail,
+    details: { itemId: block.itemId },
+  });
+  revalidatePath(`/espace-prestataire/items/${block.itemId}`);
+  return { ok: true as const };
+}
+
+const statusSchema = z.enum([
+  RentalBookingStatus.PENDING,
+  RentalBookingStatus.CONFIRMED,
+  RentalBookingStatus.HANDED_OVER,
+  RentalBookingStatus.RETURNED,
+  RentalBookingStatus.CANCELLED,
+]);
+
+export async function updateBookingStatusAction(bookingId: string, status: string) {
+  const { providerId, actorEmail } = await requireOwnedProvider();
+  const session = await auth();
+  const role = session?.user?.role;
+  const parsed = statusSchema.safeParse(status);
+  if (!parsed.success) return { ok: false as const, error: "Statut invalide." };
+
+  const existing = await prisma.rentalBooking.findUnique({
+    where: { id: bookingId },
+    select: { providerId: true },
+  });
+  if (!existing || (existing.providerId !== providerId && role !== UserRole.ADMIN)) {
+    return { ok: false as const, error: "Réservation introuvable." };
+  }
+  await prisma.rentalBooking.update({
+    where: { id: bookingId },
+    data: { status: parsed.data },
+  });
+  await recordAudit({
+    scope: "host.rental-bookings",
+    event: "status.update",
+    target: bookingId,
+    actorEmail,
+    details: { status: parsed.data },
+  });
+  revalidatePath("/espace-prestataire/reservations");
+  return { ok: true as const };
+}
diff --git a/src/app/espace-prestataire/items/[itemId]/_components/ItemBlocksManager.tsx b/src/app/espace-prestataire/items/[itemId]/_components/ItemBlocksManager.tsx
new file mode 100644
index 0000000..e83e53b
--- /dev/null
+++ b/src/app/espace-prestataire/items/[itemId]/_components/ItemBlocksManager.tsx
@@ -0,0 +1,151 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+type Block = {
+  id: string;
+  startDate: string;
+  endDate: string;
+  qty: number;
+  reason: string;
+  isBooking: boolean;
+};
+
+type Props = {
+  blocks: Block[];
+  totalQty: number;
+  addAction: (fd: FormData) => Promise<{ ok: false; error: string } | { ok: true } | undefined>;
+  removeAction: (blockId: string) => Promise<{ ok: false; error: string } | { ok: true } | undefined>;
+};
+
+const REASON_LABEL: Record<string, string> = {
+  MAINTENANCE: "🔧 Maintenance",
+  MANUAL_BLOCK: "⛔ Blocage personnel",
+  RENTAL_BOOKING: "🛒 Réservation",
+};
+
+export function ItemBlocksManager({ blocks, totalQty, addAction, removeAction }: Props) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+
+  function onAdd(fd: FormData) {
+    setError(null);
+    startTransition(async () => {
+      const res = await addAction(fd);
+      if (res && res.ok === false) setError(res.error);
+      router.refresh();
+    });
+  }
+
+  function onRemove(blockId: string) {
+    setError(null);
+    startTransition(async () => {
+      const res = await removeAction(blockId);
+      if (res && res.ok === false) setError(res.error);
+      router.refresh();
+    });
+  }
+
+  return (
+    <div className="space-y-4">
+      <form action={onAdd} className="grid grid-cols-1 gap-2 rounded-md border border-zinc-200 bg-zinc-50 p-3 sm:grid-cols-5">
+        <fieldset disabled={pending} className="contents">
+          <label className="block text-xs">
+            <span className="text-zinc-600">Du</span>
+            <input
+              name="startDate"
+              type="date"
+              required
+              className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5 text-sm"
+            />
+          </label>
+          <label className="block text-xs">
+            <span className="text-zinc-600">Au</span>
+            <input
+              name="endDate"
+              type="date"
+              required
+              className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5 text-sm"
+            />
+          </label>
+          <label className="block text-xs">
+            <span className="text-zinc-600">Quantité</span>
+            <input
+              name="qty"
+              type="number"
+              min={1}
+              max={totalQty}
+              defaultValue={totalQty}
+              required
+              className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5 text-sm"
+            />
+          </label>
+          <label className="block text-xs">
+            <span className="text-zinc-600">Raison</span>
+            <select
+              name="reason"
+              defaultValue="MAINTENANCE"
+              className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5 text-sm"
+            >
+              <option value="MAINTENANCE">Maintenance</option>
+              <option value="MANUAL_BLOCK">Blocage perso</option>
+            </select>
+          </label>
+          <div className="flex items-end">
+            <button
+              type="submit"
+              className="w-full rounded-md bg-emerald-600 px-3 py-1.5 text-xs font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+            >
+              {pending ? "…" : "Ajouter blocage"}
+            </button>
+          </div>
+        </fieldset>
+      </form>
+
+      {error ? (
+        <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+      ) : null}
+
+      {blocks.length === 0 ? (
+        <p className="rounded border border-dashed border-zinc-200 px-3 py-6 text-center text-xs text-zinc-500">
+          Aucun blocage manuel. Toutes les dates sont disponibles.
+        </p>
+      ) : (
+        <ul className="space-y-1.5">
+          {blocks.map((b) => (
+            <li
+              key={b.id}
+              className={
+                "flex items-center justify-between gap-3 rounded-md border px-3 py-1.5 text-sm " +
+                (b.isBooking ? "border-sky-200 bg-sky-50" : "border-amber-200 bg-amber-50")
+              }
+            >
+              <div>
+                <span className="font-medium text-zinc-900">
+                  {b.startDate} → {b.endDate}
+                </span>
+                <span className="ml-2 text-xs text-zinc-600">
+                  {b.qty} unité{b.qty > 1 ? "s" : ""} · {REASON_LABEL[b.reason] ?? b.reason}
+                </span>
+              </div>
+              {!b.isBooking ? (
+                <button
+                  type="button"
+                  onClick={() => onRemove(b.id)}
+                  disabled={pending}
+                  className="text-xs font-semibold text-rose-700 hover:text-rose-900 disabled:opacity-50"
+                >
+                  Supprimer
+                </button>
+              ) : (
+                <span className="text-[10px] uppercase tracking-wider text-sky-700">Auto</span>
+              )}
+            </li>
+          ))}
+        </ul>
+      )}
+    </div>
+  );
+}
diff --git a/src/app/espace-prestataire/items/[itemId]/_components/ItemInlineDelete.tsx b/src/app/espace-prestataire/items/[itemId]/_components/ItemInlineDelete.tsx
new file mode 100644
index 0000000..bc81c8b
--- /dev/null
+++ b/src/app/espace-prestataire/items/[itemId]/_components/ItemInlineDelete.tsx
@@ -0,0 +1,71 @@
+"use client";
+
+import { useState, useTransition } from "react";
+
+type Props = {
+  canDelete: boolean;
+  deleteAction: () => Promise<{ ok: true } | { ok: false; error: string } | undefined | void>;
+};
+
+export function ItemInlineDelete({ canDelete, deleteAction }: Props) {
+  const [pending, startTransition] = useTransition();
+  const [confirm, setConfirm] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  function run() {
+    setError(null);
+    startTransition(async () => {
+      const res = await deleteAction();
+      if (res && (res as { ok?: boolean }).ok === false) {
+        setError((res as { error: string }).error);
+        setConfirm(false);
+      }
+    });
+  }
+
+  if (!canDelete) {
+    return (
+      <span className="rounded border border-zinc-200 bg-zinc-50 px-2 py-1 text-[11px] text-zinc-500">
+        Suppression impossible — item référencé par des locations
+      </span>
+    );
+  }
+
+  return (
+    <div className="flex flex-col items-end gap-1">
+      {confirm ? (
+        <div className="flex items-center gap-2 rounded border border-rose-300 bg-rose-50 px-2 py-1">
+          <span className="text-xs text-rose-900">Supprimer ?</span>
+          <button
+            type="button"
+            onClick={run}
+            disabled={pending}
+            className="rounded bg-rose-700 px-2 py-1 text-[11px] font-semibold text-white hover:bg-rose-800 disabled:opacity-50"
+          >
+            Oui
+          </button>
+          <button
+            type="button"
+            onClick={() => setConfirm(false)}
+            disabled={pending}
+            className="text-[11px] text-zinc-500 hover:text-zinc-900"
+          >
+            Annuler
+          </button>
+        </div>
+      ) : (
+        <button
+          type="button"
+          onClick={() => setConfirm(true)}
+          disabled={pending}
+          className="rounded-md border border-rose-300 bg-rose-50 px-3 py-1.5 text-xs font-semibold text-rose-700 hover:bg-rose-100 disabled:opacity-50"
+        >
+          Supprimer l&apos;item
+        </button>
+      )}
+      {error ? (
+        <div className="rounded border border-rose-200 bg-rose-50 px-2 py-1 text-xs text-rose-700">{error}</div>
+      ) : null}
+    </div>
+  );
+}
diff --git a/src/app/espace-prestataire/items/[itemId]/page.tsx b/src/app/espace-prestataire/items/[itemId]/page.tsx
new file mode 100644
index 0000000..699a8b0
--- /dev/null
+++ b/src/app/espace-prestataire/items/[itemId]/page.tsx
@@ -0,0 +1,107 @@
+import Link from "next/link";
+import { notFound, redirect } from "next/navigation";
+
+import { requireRentalProviderSession, getCurrentRentalProvider } from "@/lib/rental-access";
+import { getHostItem } from "@/lib/rental-host";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+
+import { HostItemForm } from "../_components/ItemForm";
+import { ItemBlocksManager } from "./_components/ItemBlocksManager";
+import { ItemInlineDelete } from "./_components/ItemInlineDelete";
+import {
+  addItemBlockAction,
+  deleteHostItemAction,
+  removeItemBlockAction,
+  updateHostItemAction,
+} from "../../actions";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { params: Promise<{ itemId: string }> };
+
+export default async function EditHostItemPage({ params }: PageProps) {
+  await requireRentalProviderSession();
+  const provider = await getCurrentRentalProvider();
+  if (!provider) redirect("/admin/rental-providers");
+  const { itemId } = await params;
+  const item = await getHostItem(provider.id, itemId);
+  if (!item) notFound();
+
+  const updateThis = async (fd: FormData) => {
+    "use server";
+    return await updateHostItemAction(itemId, fd);
+  };
+  const deleteThis = async () => {
+    "use server";
+    return await deleteHostItemAction(itemId);
+  };
+  const addBlockThis = async (fd: FormData) => {
+    "use server";
+    return await addItemBlockAction(itemId, fd);
+  };
+  const removeBlockThis = async (blockId: string) => {
+    "use server";
+    return await removeItemBlockAction(blockId);
+  };
+
+  return (
+    <main className="mx-auto max-w-4xl px-6 py-10 space-y-6">
+      <header className="flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/espace-prestataire/items" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Mes items
+          </Link>
+          <h1 className="mt-1 text-2xl font-semibold text-zinc-900">{item.name}</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            {RENTAL_CATEGORY_LABEL[item.category]} · Stock : {item.totalQty} · {item._count.lines} location(s) historique
+          </p>
+        </div>
+        <ItemInlineDelete deleteAction={deleteThis} canDelete={item._count.lines === 0} />
+      </header>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <HostItemForm
+          action={updateThis}
+          submitLabel="Enregistrer les modifications"
+          initial={{
+            category: item.category,
+            name: item.name,
+            description: item.description,
+            imageUrl: item.imageUrl,
+            pricePerDay: item.pricePerDay.toString(),
+            pricePerWeek: item.pricePerWeek?.toString() ?? null,
+            deposit: item.deposit.toString(),
+            totalQty: item.totalQty,
+            withMotor: item.withMotor,
+            fuelIncluded: item.fuelIncluded,
+            requiresLicense: item.requiresLicense,
+            active: item.active,
+          }}
+        />
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Calendrier de disponibilité
+        </h2>
+        <p className="mb-3 text-xs text-zinc-600">
+          Bloquez ici des dates pour maintenance, indisponibilité personnelle, etc. Les réservations
+          confirmées sont gérées automatiquement.
+        </p>
+        <ItemBlocksManager
+          blocks={item.availabilities.map((a) => ({
+            id: a.id,
+            startDate: a.startDate.toISOString().slice(0, 10),
+            endDate: a.endDate.toISOString().slice(0, 10),
+            qty: a.qty,
+            reason: a.reason,
+            isBooking: Boolean(a.rentalBookingId),
+          }))}
+          addAction={addBlockThis}
+          removeAction={removeBlockThis}
+          totalQty={item.totalQty}
+        />
+      </section>
+    </main>
+  );
+}
diff --git a/src/app/espace-prestataire/items/_components/ItemForm.tsx b/src/app/espace-prestataire/items/_components/ItemForm.tsx
new file mode 100644
index 0000000..c0033ad
--- /dev/null
+++ b/src/app/espace-prestataire/items/_components/ItemForm.tsx
@@ -0,0 +1,133 @@
+"use client";
+
+import { useState, useTransition } from "react";
+
+import { RENTAL_CATEGORY_LABEL, RENTAL_CATEGORIES } from "@/lib/rental-category-labels";
+
+const inputCls =
+  "mt-0.5 w-full rounded-md border border-zinc-300 px-3 py-2 text-sm focus:border-emerald-500 focus:outline-none";
+const labelCls = "block text-sm font-medium text-zinc-800";
+
+type Props = {
+  initial?: {
+    category?: string;
+    name?: string;
+    description?: string | null;
+    imageUrl?: string | null;
+    pricePerDay?: string | number;
+    pricePerWeek?: string | number | null;
+    deposit?: string | number;
+    totalQty?: number;
+    withMotor?: boolean;
+    fuelIncluded?: boolean;
+    requiresLicense?: boolean;
+    active?: boolean;
+  };
+  action: (fd: FormData) => Promise<{ ok: false; error: string } | { ok: true } | undefined>;
+  submitLabel?: string;
+};
+
+export function HostItemForm({ initial = {}, action, submitLabel = "Enregistrer" }: Props) {
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    setSuccess(null);
+    startTransition(async () => {
+      const res = await action(fd);
+      if (res && res.ok === false) setError(res.error);
+      else if (res && res.ok === true) setSuccess("Enregistré.");
+    });
+  }
+
+  return (
+    <form action={onSubmit} className="space-y-4">
+      <fieldset disabled={pending} className="space-y-4">
+        <div className="grid grid-cols-1 gap-3 sm:grid-cols-2">
+          <label className="block">
+            <span className={labelCls}>Catégorie</span>
+            <select name="category" defaultValue={initial.category ?? ""} required className={inputCls}>
+              <option value="" disabled>— sélectionner —</option>
+              {RENTAL_CATEGORIES.map((c) => (
+                <option key={c} value={c}>{RENTAL_CATEGORY_LABEL[c]}</option>
+              ))}
+            </select>
+          </label>
+          <label className="block">
+            <span className={labelCls}>Statut</span>
+            <label className="flex items-center gap-2 px-1 py-2 text-sm">
+              <input type="checkbox" name="active" defaultChecked={initial.active ?? true} className="h-4 w-4 rounded border-zinc-300" />
+              Actif (visible au catalogue)
+            </label>
+          </label>
+          <label className="block sm:col-span-2">
+            <span className={labelCls}>Nom de l&apos;item</span>
+            <input name="name" required maxLength={200} defaultValue={initial.name ?? ""} className={inputCls} placeholder="ex. Hamac coton large" />
+          </label>
+          <label className="block sm:col-span-2">
+            <span className={labelCls}>Description</span>
+            <textarea name="description" rows={3} maxLength={5000} defaultValue={initial.description ?? ""} className={inputCls} />
+          </label>
+          <label className="block">
+            <span className={labelCls}>URL image</span>
+            <input name="imageUrl" type="url" maxLength={500} defaultValue={initial.imageUrl ?? ""} className={inputCls} />
+          </label>
+          <label className="block">
+            <span className={labelCls}>Stock total (qté)</span>
+            <input name="totalQty" type="number" min={1} max={1000} defaultValue={initial.totalQty?.toString() ?? "1"} required className={inputCls} />
+          </label>
+          <label className="block">
+            <span className={labelCls}>Prix / jour (€)</span>
+            <input name="pricePerDay" type="number" min={0} step="0.5" defaultValue={initial.pricePerDay?.toString() ?? ""} required className={inputCls} />
+          </label>
+          <label className="block">
+            <span className={labelCls}>Prix / semaine (€)</span>
+            <input name="pricePerWeek" type="number" min={0} step="0.5" defaultValue={initial.pricePerWeek?.toString() ?? ""} className={inputCls} />
+          </label>
+          <label className="block">
+            <span className={labelCls}>Caution (€)</span>
+            <input name="deposit" type="number" min={0} step="1" defaultValue={initial.deposit?.toString() ?? "0"} className={inputCls} />
+          </label>
+        </div>
+
+        <fieldset className="rounded-lg border border-zinc-200 bg-zinc-50 p-3">
+          <legend className="px-1 text-xs font-semibold uppercase tracking-wider text-zinc-500">
+            Spécifications
+          </legend>
+          <div className="flex flex-wrap gap-4 pt-1 text-sm">
+            <label className="flex items-center gap-2">
+              <input type="checkbox" name="withMotor" defaultChecked={initial.withMotor ?? false} className="h-4 w-4 rounded border-zinc-300" />
+              Avec moteur
+            </label>
+            <label className="flex items-center gap-2">
+              <input type="checkbox" name="fuelIncluded" defaultChecked={initial.fuelIncluded ?? false} className="h-4 w-4 rounded border-zinc-300" />
+              Essence incluse
+            </label>
+            <label className="flex items-center gap-2">
+              <input type="checkbox" name="requiresLicense" defaultChecked={initial.requiresLicense ?? false} className="h-4 w-4 rounded border-zinc-300" />
+              Permis bateau requis
+            </label>
+          </div>
+        </fieldset>
+
+        {error ? (
+          <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
+        ) : null}
+        {success ? (
+          <div className="rounded border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">{success}</div>
+        ) : null}
+
+        <div className="flex items-center justify-end">
+          <button
+            type="submit"
+            className="rounded-md bg-emerald-600 px-5 py-2 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+          >
+            {pending ? "Enregistrement…" : submitLabel}
+          </button>
+        </div>
+      </fieldset>
+    </form>
+  );
+}
diff --git a/src/app/espace-prestataire/items/new/page.tsx b/src/app/espace-prestataire/items/new/page.tsx
new file mode 100644
index 0000000..5431bdf
--- /dev/null
+++ b/src/app/espace-prestataire/items/new/page.tsx
@@ -0,0 +1,23 @@
+import Link from "next/link";
+
+import { requireRentalProviderSession } from "@/lib/rental-access";
+
+import { HostItemForm } from "../_components/ItemForm";
+import { createHostItemAction } from "../../actions";
+
+export const dynamic = "force-dynamic";
+
+export default async function NewHostItemPage() {
+  await requireRentalProviderSession();
+  return (
+    <main className="mx-auto max-w-3xl px-6 py-10">
+      <Link href="/espace-prestataire/items" className="text-xs text-zinc-500 hover:text-zinc-900">
+        ← Mes items
+      </Link>
+      <h1 className="mt-1 text-2xl font-semibold text-zinc-900">Nouvel item</h1>
+      <section className="mt-5 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <HostItemForm action={createHostItemAction} submitLabel="Créer l'item" initial={{ active: true, totalQty: 1 }} />
+      </section>
+    </main>
+  );
+}
diff --git a/src/app/espace-prestataire/items/page.tsx b/src/app/espace-prestataire/items/page.tsx
new file mode 100644
index 0000000..355a5ae
--- /dev/null
+++ b/src/app/espace-prestataire/items/page.tsx
@@ -0,0 +1,93 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { requireRentalProviderSession, getCurrentRentalProvider } from "@/lib/rental-access";
+import { listHostItems } from "@/lib/rental-host";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+
+export const dynamic = "force-dynamic";
+
+export default async function HostItemsPage() {
+  await requireRentalProviderSession();
+  const provider = await getCurrentRentalProvider();
+  if (!provider) redirect("/admin/rental-providers");
+
+  const items = await listHostItems(provider.id);
+
+  return (
+    <main className="mx-auto max-w-6xl px-6 py-10">
+      <header className="mb-5 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/espace-prestataire" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Dashboard
+          </Link>
+          <h1 className="mt-1 text-2xl font-semibold text-zinc-900">Mes items locables</h1>
+          <p className="mt-1 text-sm text-zinc-500">{items.length} item{items.length > 1 ? "s" : ""}</p>
+        </div>
+        <Link
+          href="/espace-prestataire/items/new"
+          className="rounded-md bg-emerald-600 px-3 py-1.5 text-sm font-semibold text-white hover:bg-emerald-700"
+        >
+          + Nouvel item
+        </Link>
+      </header>
+
+      {items.length === 0 ? (
+        <div className="rounded-lg border border-dashed border-zinc-300 px-6 py-12 text-center text-sm text-zinc-500">
+          Pas encore d&apos;item.{" "}
+          <Link href="/espace-prestataire/items/new" className="text-emerald-700 underline">
+            Créer mon premier item
+          </Link>
+        </div>
+      ) : (
+        <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+          <table className="w-full text-sm">
+            <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+              <tr>
+                <th className="px-4 py-2 text-left font-semibold">Nom</th>
+                <th className="px-4 py-2 text-left font-semibold">Catégorie</th>
+                <th className="px-4 py-2 text-right font-semibold">€/j</th>
+                <th className="px-4 py-2 text-right font-semibold">Stock</th>
+                <th className="px-4 py-2 text-right font-semibold">Caution</th>
+                <th className="px-4 py-2 text-right font-semibold">Résa</th>
+                <th className="px-4 py-2 text-left font-semibold">État</th>
+              </tr>
+            </thead>
+            <tbody className="divide-y divide-zinc-100">
+              {items.map((i) => (
+                <tr key={i.id} className="hover:bg-zinc-50">
+                  <td className="px-4 py-2">
+                    <Link href={`/espace-prestataire/items/${i.id}`} className="font-medium text-zinc-900 hover:underline">
+                      {i.name}
+                    </Link>
+                    <div className="text-[11px] text-zinc-500">
+                      {i.withMotor ? "⚙️ moteur · " : ""}
+                      {i.requiresLicense ? "🪪 permis · " : ""}
+                      {i.fuelIncluded ? "⛽ essence " : ""}
+                    </div>
+                  </td>
+                  <td className="px-4 py-2 text-zinc-700">{RENTAL_CATEGORY_LABEL[i.category]}</td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">{Number(i.pricePerDay).toFixed(0)}</td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">{i.totalQty}</td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">{Number(i.deposit).toFixed(0)}</td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">{i._count.lines}</td>
+                  <td className="px-4 py-2">
+                    {i.active ? (
+                      <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                        Actif
+                      </span>
+                    ) : (
+                      <span className="rounded-full bg-zinc-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-zinc-500 ring-1 ring-inset ring-zinc-300">
+                        Inactif
+                      </span>
+                    )}
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      )}
+    </main>
+  );
+}
diff --git a/src/app/espace-prestataire/page.tsx b/src/app/espace-prestataire/page.tsx
new file mode 100644
index 0000000..620aa63
--- /dev/null
+++ b/src/app/espace-prestataire/page.tsx
@@ -0,0 +1,153 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { requireRentalProviderSession, getCurrentRentalProvider } from "@/lib/rental-access";
+import { getHostRentalKpis } from "@/lib/rental-host";
+
+export const dynamic = "force-dynamic";
+
+function fmtEur(amount: string | number): string {
+  const n = Number(amount);
+  return n.toLocaleString("fr-FR", { style: "currency", currency: "EUR" });
+}
+
+const dateFmt = new Intl.DateTimeFormat("fr-FR", {
+  day: "2-digit",
+  month: "long",
+  year: "numeric",
+});
+
+export default async function ProviderDashboardPage() {
+  await requireRentalProviderSession();
+  const provider = await getCurrentRentalProvider();
+  if (!provider) {
+    // Admin sans providerId ciblé : redirect vers liste admin
+    redirect("/admin/rental-providers");
+  }
+
+  const kpis = await getHostRentalKpis(provider.id);
+
+  return (
+    <main className="mx-auto max-w-6xl px-6 py-10">
+      <header className="mb-6 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <h1 className="text-3xl font-semibold text-zinc-900">Espace prestataire</h1>
+          <p className="mt-1 text-sm text-zinc-600">
+            {provider.name}
+            {provider.isSystemD ? " · Fournisseur officiel Karbé" : ""}
+          </p>
+        </div>
+        <div className="flex gap-2">
+          <Link
+            href="/espace-prestataire/items/new"
+            className="rounded-md bg-emerald-600 px-3 py-1.5 text-sm font-semibold text-white hover:bg-emerald-700"
+          >
+            + Nouvel item
+          </Link>
+          <Link
+            href="/espace-prestataire/items"
+            className="rounded-md border border-zinc-300 bg-white px-3 py-1.5 text-sm text-zinc-700 hover:bg-zinc-50"
+          >
+            Mes items
+          </Link>
+          <Link
+            href="/espace-prestataire/reservations"
+            className="rounded-md border border-zinc-300 bg-white px-3 py-1.5 text-sm text-zinc-700 hover:bg-zinc-50"
+          >
+            Réservations
+          </Link>
+        </div>
+      </header>
+
+      {!provider.approved ? (
+        <div className="mb-6 rounded-lg border border-amber-300 bg-amber-50 p-4">
+          <div className="text-xs uppercase tracking-wider text-amber-900">Compte en attente de validation</div>
+          <p className="mt-1 text-sm text-amber-900">
+            Vos items ne sont <strong>pas encore visibles</strong> sur le catalogue public.
+            L&apos;équipe Karbé contactera bientôt {provider.contactEmail ?? "votre email"} pour finaliser
+            votre adhésion. Vous pouvez toutefois préparer vos items dès maintenant.
+          </p>
+        </div>
+      ) : null}
+
+      <section className="mb-6 grid grid-cols-2 gap-3 sm:grid-cols-3 lg:grid-cols-6">
+        <Kpi label="CA total" value={fmtEur(kpis.revenueTotal)} />
+        <Kpi label="CA 30 j" value={fmtEur(kpis.revenue30d)} />
+        <Kpi
+          label="À confirmer"
+          value={String(kpis.bookingsPending)}
+          tone={kpis.bookingsPending > 0 ? "warn" : "neutral"}
+        />
+        <Kpi label="Confirmées à venir" value={String(kpis.bookingsConfirmed)} />
+        <Kpi label="Items au catalogue" value={String(kpis.itemsActive)} />
+        <Kpi label="Items total" value={String(kpis.itemsTotal)} />
+      </section>
+
+      {kpis.nextHandover ? (
+        <section className="mb-6 rounded-lg border border-emerald-300 bg-emerald-50 p-4">
+          <div className="text-xs uppercase tracking-wider text-emerald-700">Prochaine remise</div>
+          <div className="mt-1 text-base font-semibold text-emerald-900">
+            {kpis.nextHandover.tenantName} · {kpis.nextHandover.lineCount} ligne(s)
+          </div>
+          <div className="text-sm text-emerald-800">
+            {dateFmt.format(kpis.nextHandover.startDate)}
+          </div>
+          <Link
+            href={`/espace-prestataire/reservations`}
+            className="mt-2 inline-block text-xs font-semibold text-emerald-900 underline"
+          >
+            Voir le détail →
+          </Link>
+        </section>
+      ) : null}
+
+      <section>
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">Mon activité</h2>
+        <ul className="space-y-2 text-sm">
+          <li className="rounded border border-zinc-200 bg-white px-3 py-2">
+            <span className="text-zinc-500">Fleuves desservis :</span>{" "}
+            <strong className="text-zinc-900">{provider.rivers.join(", ") || "—"}</strong>
+          </li>
+          <li className="rounded border border-zinc-200 bg-white px-3 py-2">
+            <span className="text-zinc-500">Commission Karbé :</span>{" "}
+            <strong className="text-zinc-900">{Number(provider.commissionPct).toFixed(1)}%</strong>
+          </li>
+          <li className="rounded border border-zinc-200 bg-white px-3 py-2">
+            <span className="text-zinc-500">Statut :</span>{" "}
+            <strong className="text-zinc-900">{provider.active ? "Actif" : "Inactif"}</strong>
+            {" · "}
+            <strong className="text-zinc-900">{provider.approved ? "Approuvé" : "En attente"}</strong>
+          </li>
+        </ul>
+      </section>
+    </main>
+  );
+}
+
+function Kpi({
+  label,
+  value,
+  tone = "neutral",
+}: {
+  label: string;
+  value: string;
+  tone?: "neutral" | "warn";
+}) {
+  return (
+    <div
+      className={
+        "rounded-lg border bg-white p-3 shadow-sm " +
+        (tone === "warn" ? "border-amber-300" : "border-zinc-200")
+      }
+    >
+      <div className="text-[11px] uppercase tracking-wider text-zinc-500">{label}</div>
+      <div
+        className={
+          "mt-1 text-xl font-semibold " + (tone === "warn" ? "text-amber-700" : "text-zinc-900")
+        }
+      >
+        {value}
+      </div>
+    </div>
+  );
+}
diff --git a/src/app/espace-prestataire/reservations/_components/BookingDecision.tsx b/src/app/espace-prestataire/reservations/_components/BookingDecision.tsx
new file mode 100644
index 0000000..2d6fa77
--- /dev/null
+++ b/src/app/espace-prestataire/reservations/_components/BookingDecision.tsx
@@ -0,0 +1,96 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+import { RentalBookingStatus } from "@/generated/prisma/enums";
+
+import { updateBookingStatusAction } from "../../actions";
+
+const btnBase =
+  "rounded-md px-3 py-1.5 text-xs font-semibold transition disabled:opacity-50";
+
+export function BookingDecision({ bookingId, status }: { bookingId: string; status: string }) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [confirmCancel, setConfirmCancel] = useState(false);
+
+  function set(next: string) {
+    setError(null);
+    startTransition(async () => {
+      const res = await updateBookingStatusAction(bookingId, next);
+      if (res && res.ok === false) setError(res.error);
+      setConfirmCancel(false);
+      router.refresh();
+    });
+  }
+
+  return (
+    <div className="flex flex-wrap items-center gap-2">
+      {status === RentalBookingStatus.PENDING ? (
+        <button
+          type="button"
+          onClick={() => set(RentalBookingStatus.CONFIRMED)}
+          disabled={pending}
+          className={`${btnBase} bg-emerald-600 text-white hover:bg-emerald-700`}
+        >
+          Confirmer
+        </button>
+      ) : null}
+      {status === RentalBookingStatus.CONFIRMED ? (
+        <button
+          type="button"
+          onClick={() => set(RentalBookingStatus.HANDED_OVER)}
+          disabled={pending}
+          className={`${btnBase} bg-emerald-600 text-white hover:bg-emerald-700`}
+        >
+          Marquer remis client
+        </button>
+      ) : null}
+      {status === RentalBookingStatus.HANDED_OVER ? (
+        <button
+          type="button"
+          onClick={() => set(RentalBookingStatus.RETURNED)}
+          disabled={pending}
+          className={`${btnBase} bg-emerald-600 text-white hover:bg-emerald-700`}
+        >
+          Marquer retourné
+        </button>
+      ) : null}
+      {status !== RentalBookingStatus.CANCELLED && status !== RentalBookingStatus.RETURNED ? (
+        confirmCancel ? (
+          <div className="flex items-center gap-1.5 rounded border border-rose-300 bg-rose-50 px-2 py-1">
+            <span className="text-xs text-rose-900">Annuler ?</span>
+            <button
+              type="button"
+              onClick={() => set(RentalBookingStatus.CANCELLED)}
+              disabled={pending}
+              className="rounded bg-rose-700 px-2 py-1 text-[11px] font-semibold text-white hover:bg-rose-800 disabled:opacity-50"
+            >
+              Oui
+            </button>
+            <button
+              type="button"
+              onClick={() => setConfirmCancel(false)}
+              disabled={pending}
+              className="text-[11px] text-zinc-500 hover:text-zinc-900"
+            >
+              Non
+            </button>
+          </div>
+        ) : (
+          <button
+            type="button"
+            onClick={() => setConfirmCancel(true)}
+            disabled={pending}
+            className={`${btnBase} border border-rose-300 bg-white text-rose-700 hover:bg-rose-50`}
+          >
+            Annuler
+          </button>
+        )
+      ) : null}
+      {error ? <span className="text-xs text-rose-700">{error}</span> : null}
+    </div>
+  );
+}
diff --git a/src/app/espace-prestataire/reservations/page.tsx b/src/app/espace-prestataire/reservations/page.tsx
new file mode 100644
index 0000000..b66f063
--- /dev/null
+++ b/src/app/espace-prestataire/reservations/page.tsx
@@ -0,0 +1,137 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { RentalBookingStatus } from "@/generated/prisma/enums";
+import { requireRentalProviderSession, getCurrentRentalProvider } from "@/lib/rental-access";
+import { listHostBookings } from "@/lib/rental-host";
+import { RENTAL_STATUS_LABEL } from "@/lib/admin/rental-bookings";
+
+import { BookingDecision } from "./_components/BookingDecision";
+
+export const dynamic = "force-dynamic";
+
+const STATUS_VALUES = new Set<string>([
+  RentalBookingStatus.PENDING,
+  RentalBookingStatus.CONFIRMED,
+  RentalBookingStatus.HANDED_OVER,
+  RentalBookingStatus.RETURNED,
+  RentalBookingStatus.CANCELLED,
+]);
+
+type PageProps = {
+  searchParams: Promise<{ status?: string }>;
+};
+
+const dateFmt = new Intl.DateTimeFormat("fr-FR", {
+  day: "2-digit",
+  month: "short",
+  year: "2-digit",
+});
+
+export default async function HostReservationsPage({ searchParams }: PageProps) {
+  await requireRentalProviderSession();
+  const provider = await getCurrentRentalProvider();
+  if (!provider) redirect("/admin/rental-providers");
+  const sp = await searchParams;
+  const status = STATUS_VALUES.has(sp.status ?? "")
+    ? (sp.status as RentalBookingStatus)
+    : undefined;
+
+  const bookings = await listHostBookings(provider.id, { status });
+
+  return (
+    <main className="mx-auto max-w-6xl px-6 py-10">
+      <header className="mb-5 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/espace-prestataire" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Dashboard
+          </Link>
+          <h1 className="mt-1 text-2xl font-semibold text-zinc-900">Réservations</h1>
+          <p className="mt-1 text-sm text-zinc-500">{bookings.length} résultat{bookings.length > 1 ? "s" : ""}</p>
+        </div>
+        <form method="get" className="flex items-center gap-2 text-sm">
+          <select
+            name="status"
+            defaultValue={status ?? ""}
+            className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-emerald-500 focus:outline-none"
+          >
+            <option value="">Tous statuts</option>
+            {Object.values(RentalBookingStatus).map((s) => (
+              <option key={s} value={s}>{RENTAL_STATUS_LABEL[s]}</option>
+            ))}
+          </select>
+          <button type="submit" className="rounded-md bg-zinc-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-zinc-800">
+            Filtrer
+          </button>
+        </form>
+      </header>
+
+      {bookings.length === 0 ? (
+        <div className="rounded-lg border border-dashed border-zinc-300 px-6 py-12 text-center text-sm text-zinc-500">
+          Aucune réservation matériel.
+        </div>
+      ) : (
+        <ul className="space-y-3">
+          {bookings.map((b) => (
+            <li key={b.id} className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm">
+              <div className="flex flex-wrap items-baseline justify-between gap-2">
+                <div>
+                  <h2 className="text-base font-semibold text-zinc-900">
+                    {b.tenant.firstName} {b.tenant.lastName}
+                  </h2>
+                  <p className="text-xs text-zinc-500">
+                    {b.tenant.email}
+                    {b.tenant.phone ? ` · ${b.tenant.phone}` : ""}
+                  </p>
+                  {b.booking ? (
+                    <p className="mt-0.5 text-xs text-emerald-700">
+                      🏠 Lié à la résa carbet :{" "}
+                      <Link href={`/reservations/${b.booking.id}`} className="underline">
+                        {b.booking.carbet.title}
+                      </Link>
+                    </p>
+                  ) : (
+                    <p className="mt-0.5 text-xs text-zinc-500">Location standalone (sans carbet)</p>
+                  )}
+                </div>
+                <div className="text-right">
+                  <div className="text-xs text-zinc-500">
+                    {dateFmt.format(b.startDate)} → {dateFmt.format(b.endDate)}
+                  </div>
+                  <div className="font-mono text-base font-semibold text-zinc-900">
+                    {Number(b.amount).toFixed(2)} {b.currency}
+                  </div>
+                </div>
+              </div>
+
+              <ul className="mt-2 space-y-1 border-t border-zinc-100 pt-2 text-sm text-zinc-700">
+                {b.lines.map((l) => (
+                  <li key={l.id} className="flex items-center justify-between">
+                    <span>
+                      {l.qty}× <strong>{l.item.name}</strong>
+                    </span>
+                    <span className="font-mono text-xs text-zinc-600">
+                      {Number(l.lineTotal).toFixed(2)} €
+                    </span>
+                  </li>
+                ))}
+              </ul>
+
+              <div className="mt-3 flex flex-wrap items-center justify-between gap-2 border-t border-zinc-100 pt-2">
+                <div className="flex flex-wrap items-center gap-2 text-xs">
+                  <span className="rounded-full bg-zinc-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-zinc-700 ring-1 ring-inset ring-zinc-300">
+                    {RENTAL_STATUS_LABEL[b.status]}
+                  </span>
+                  <span className="rounded-full bg-zinc-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-zinc-700 ring-1 ring-inset ring-zinc-300">
+                    {b.paymentStatus}
+                  </span>
+                </div>
+                <BookingDecision bookingId={b.id} status={b.status} />
+              </div>
+            </li>
+          ))}
+        </ul>
+      )}
+    </main>
+  );
+}
diff --git a/src/app/inscription/_components/SignupForm.tsx b/src/app/inscription/_components/SignupForm.tsx
index 2ffd914..6f8f7bd 100644
--- a/src/app/inscription/_components/SignupForm.tsx
+++ b/src/app/inscription/_components/SignupForm.tsx
@@ -10,7 +10,9 @@ export function SignupForm({ next }: Props) {
   const router = useRouter();
   const [pending, startTransition] = useTransition();
   const [error, setError] = useState<string | null>(null);
-  const [role, setRole] = useState<"TOURIST" | "OWNER">("TOURIST");
+  const [role, setRole] = useState<"TOURIST" | "OWNER" | "RENTAL_PROVIDER">("TOURIST");
+  const [providerName, setProviderName] = useState("");
+  const [providerRivers, setProviderRivers] = useState("");
 
   function onSubmit(formData: FormData) {
     setError(null);
@@ -24,12 +26,31 @@ export function SignupForm({ next }: Props) {
       setError("Le mot de passe doit faire au moins 8 caractères.");
       return;
     }
+    if (role === "RENTAL_PROVIDER" && providerName.trim().length < 2) {
+      setError("Le nom de votre activité de loueur est requis.");
+      return;
+    }
 
     startTransition(async () => {
+      const body: Record<string, unknown> = {
+        email,
+        password,
+        firstName,
+        lastName,
+        phone: phone || null,
+        role,
+      };
+      if (role === "RENTAL_PROVIDER") {
+        body.providerName = providerName.trim();
+        body.providerRivers = providerRivers
+          .split(/[,;\n]/)
+          .map((s) => s.trim())
+          .filter((s) => s.length > 0);
+      }
       const res = await fetch("/api/signup", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ email, password, firstName, lastName, phone: phone || null, role }),
+        body: JSON.stringify(body),
       });
       const json = await res.json().catch(() => ({}));
       if (!res.ok) {
@@ -91,7 +112,7 @@ export function SignupForm({ next }: Props) {
 
         <fieldset className="space-y-1">
           <legend className="text-xs text-zinc-600">Type de compte</legend>
-          <div className="grid grid-cols-2 gap-2 pt-1">
+          <div className="grid grid-cols-1 gap-2 pt-1 sm:grid-cols-3">
             <label
               className={
                 "flex cursor-pointer flex-col items-start rounded-md border px-3 py-2 text-sm " +
@@ -130,9 +151,59 @@ export function SignupForm({ next }: Props) {
               <span className="font-semibold text-zinc-900">Hôte</span>
               <span className="text-[11px] text-zinc-500">Publier un carbet.</span>
             </label>
+            <label
+              className={
+                "flex cursor-pointer flex-col items-start rounded-md border px-3 py-2 text-sm " +
+                (role === "RENTAL_PROVIDER"
+                  ? "border-zinc-900 bg-zinc-50 ring-1 ring-zinc-900"
+                  : "border-zinc-300 hover:bg-zinc-50")
+              }
+            >
+              <input
+                type="radio"
+                name="role"
+                value="RENTAL_PROVIDER"
+                checked={role === "RENTAL_PROVIDER"}
+                onChange={() => setRole("RENTAL_PROVIDER")}
+                className="sr-only"
+              />
+              <span className="font-semibold text-zinc-900">Loueur matériel</span>
+              <span className="text-[11px] text-zinc-500">Hamac, pirogue, kayak…</span>
+            </label>
           </div>
         </fieldset>
 
+        {role === "RENTAL_PROVIDER" ? (
+          <div className="space-y-2 rounded-md border border-emerald-200 bg-emerald-50/30 p-3">
+            <p className="text-[11px] text-emerald-900">
+              Votre compte sera créé en <strong>attente de validation</strong>. Un admin Karbé
+              vous contactera pour confirmer votre activité avant publication de vos items.
+            </p>
+            <label className="block">
+              <span className="text-xs text-zinc-600">Nom de votre activité</span>
+              <input
+                type="text"
+                value={providerName}
+                onChange={(e) => setProviderName(e.target.value)}
+                placeholder="ex. Pirogues du Bas-Oyapock"
+                maxLength={200}
+                className={inputCls + " mt-0.5"}
+              />
+            </label>
+            <label className="block">
+              <span className="text-xs text-zinc-600">Fleuves desservis (séparés par virgule)</span>
+              <input
+                type="text"
+                value={providerRivers}
+                onChange={(e) => setProviderRivers(e.target.value)}
+                placeholder="Maroni, Oyapock"
+                maxLength={300}
+                className={inputCls + " mt-0.5"}
+              />
+            </label>
+          </div>
+        ) : null}
+
         {error ? (
           <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700">{error}</div>
         ) : null}
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index 564c466..f823a9e 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -15,6 +15,7 @@ export async function SiteHeader() {
   const u = session?.user;
   const isAdmin = u?.role === UserRole.ADMIN;
   const isOwner = u?.role === UserRole.OWNER || isAdmin;
+  const isRentalProvider = u?.role === UserRole.RENTAL_PROVIDER || isAdmin;
 
   return (
     <header className="sticky top-0 z-30 border-b border-zinc-200 bg-white/85 backdrop-blur supports-[backdrop-filter]:bg-white/70">
@@ -55,6 +56,11 @@ export async function SiteHeader() {
                   Espace hôte
                 </Link>
               ) : null}
+              {isRentalProvider ? (
+                <Link href="/espace-prestataire" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                  Espace prestataire
+                </Link>
+              ) : null}
               {isAdmin ? (
                 <Link href="/admin" className="hidden rounded-md bg-zinc-900 px-2.5 py-1 text-xs font-semibold text-white hover:bg-zinc-800 sm:inline-block">
                   Admin
diff --git a/src/lib/email.ts b/src/lib/email.ts
index 4652796..a2dc4e6 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -186,6 +186,27 @@ export async function sendBookingConfirmed(
   });
 }
 
+export async function sendNewRentalProviderRequest(
+  providerName: string,
+  userEmail: string,
+): Promise<void> {
+  const adminEmail = process.env.ADMIN_NOTIFICATION_EMAIL ?? "contact@karbe.cosmolan.fr";
+  await sendEmail({
+    to: adminEmail,
+    subject: `Nouvelle demande prestataire matériel — ${providerName}`,
+    html: wrap(
+      "Demande de prestataire à valider",
+      `<p>Une demande d'inscription en tant que prestataire de location matériel vient d'arriver.</p>
+       <ul>
+         <li>Nom : <strong>${providerName}</strong></li>
+         <li>Email contact : ${userEmail}</li>
+       </ul>
+       <p><a href="${SITE_URL}/admin/rental-providers" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Valider sur l'admin Karbé</a></p>
+       <p style="font-size:12px;color:#71717a;">Le prestataire reste en attente jusqu'à validation. Ses items ne sont pas publiés tant que <code>approved=false</code>.</p>`,
+    ),
+  });
+}
+
 export async function sendPasswordReset(
   to: string,
   resetUrl: string,
diff --git a/src/lib/rental-access.ts b/src/lib/rental-access.ts
new file mode 100644
index 0000000..95ec6e6
--- /dev/null
+++ b/src/lib/rental-access.ts
@@ -0,0 +1,54 @@
+import "server-only";
+
+import { redirect } from "next/navigation";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export async function requireRentalProviderSession() {
+  const session = await auth();
+  if (!session?.user?.id) {
+    redirect("/connexion?next=/espace-prestataire");
+  }
+  const role = session.user.role;
+  if (role !== UserRole.RENTAL_PROVIDER && role !== UserRole.ADMIN) {
+    redirect("/");
+  }
+  return session;
+}
+
+/**
+ * Récupère le RentalProvider géré par l'utilisateur.
+ * Si ADMIN, on retourne soit le provider explicitement ciblé (param `providerId`),
+ * soit null pour forcer le choix.
+ */
+export async function getCurrentRentalProvider(opts: { providerId?: string } = {}) {
+  const session = await auth();
+  if (!session?.user?.id) return null;
+  const role = session.user.role;
+
+  if (role === UserRole.ADMIN && opts.providerId) {
+    return prisma.rentalProvider.findUnique({ where: { id: opts.providerId } });
+  }
+  if (role === UserRole.ADMIN && !opts.providerId) {
+    return null;
+  }
+  // RENTAL_PROVIDER : retourne le provider lié
+  return prisma.rentalProvider.findFirst({
+    where: { managedByUserId: session.user.id },
+  });
+}
+
+export async function canManageRentalProvider(
+  userId: string,
+  role: string | undefined,
+  providerId: string,
+): Promise<boolean> {
+  if (role === UserRole.ADMIN) return true;
+  const provider = await prisma.rentalProvider.findUnique({
+    where: { id: providerId },
+    select: { managedByUserId: true },
+  });
+  return provider?.managedByUserId === userId;
+}
diff --git a/src/lib/rental-host.ts b/src/lib/rental-host.ts
new file mode 100644
index 0000000..ba6f543
--- /dev/null
+++ b/src/lib/rental-host.ts
@@ -0,0 +1,120 @@
+import "server-only";
+
+import { Prisma } from "@/generated/prisma/client";
+import { RentalBookingStatus } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+export type HostRentalKpis = {
+  itemsTotal: number;
+  itemsActive: number;
+  bookingsPending: number;
+  bookingsConfirmed: number;
+  revenueTotal: string;
+  revenue30d: string;
+  nextHandover: {
+    id: string;
+    startDate: Date;
+    tenantName: string;
+    lineCount: number;
+  } | null;
+};
+
+export async function getHostRentalKpis(providerId: string): Promise<HostRentalKpis> {
+  const now = new Date();
+  const last30 = new Date(now.getTime() - 30 * 86_400_000);
+
+  const [itemsTotal, itemsActive, bookingsPending, bookingsConfirmed, revenueAll, revenue30, next] =
+    await Promise.all([
+      prisma.rentalItem.count({ where: { providerId } }),
+      prisma.rentalItem.count({ where: { providerId, active: true } }),
+      prisma.rentalBooking.count({
+        where: { providerId, status: RentalBookingStatus.PENDING },
+      }),
+      prisma.rentalBooking.count({
+        where: {
+          providerId,
+          status: { in: [RentalBookingStatus.CONFIRMED, RentalBookingStatus.HANDED_OVER] },
+          startDate: { gte: now },
+        },
+      }),
+      prisma.rentalBooking.aggregate({
+        where: {
+          providerId,
+          status: { in: [RentalBookingStatus.CONFIRMED, RentalBookingStatus.HANDED_OVER, RentalBookingStatus.RETURNED] },
+        },
+        _sum: { amount: true },
+      }),
+      prisma.rentalBooking.aggregate({
+        where: {
+          providerId,
+          status: { in: [RentalBookingStatus.CONFIRMED, RentalBookingStatus.HANDED_OVER, RentalBookingStatus.RETURNED] },
+          createdAt: { gte: last30 },
+        },
+        _sum: { amount: true },
+      }),
+      prisma.rentalBooking.findFirst({
+        where: {
+          providerId,
+          status: RentalBookingStatus.CONFIRMED,
+          startDate: { gte: now },
+        },
+        orderBy: { startDate: "asc" },
+        select: {
+          id: true,
+          startDate: true,
+          tenant: { select: { firstName: true, lastName: true } },
+          _count: { select: { lines: true } },
+        },
+      }),
+    ]);
+
+  return {
+    itemsTotal,
+    itemsActive,
+    bookingsPending,
+    bookingsConfirmed,
+    revenueTotal: (revenueAll._sum.amount ?? 0).toString(),
+    revenue30d: (revenue30._sum.amount ?? 0).toString(),
+    nextHandover: next
+      ? {
+          id: next.id,
+          startDate: next.startDate,
+          tenantName: `${next.tenant.firstName} ${next.tenant.lastName}`.trim(),
+          lineCount: next._count.lines,
+        }
+      : null,
+  };
+}
+
+export async function listHostItems(providerId: string) {
+  return prisma.rentalItem.findMany({
+    where: { providerId },
+    orderBy: [{ category: "asc" }, { name: "asc" }],
+    include: { _count: { select: { lines: true } } },
+  });
+}
+
+export async function listHostBookings(providerId: string, filters: { status?: RentalBookingStatus } = {}) {
+  const where: Prisma.RentalBookingWhereInput = { providerId };
+  if (filters.status) where.status = filters.status;
+  return prisma.rentalBooking.findMany({
+    where,
+    orderBy: [{ status: "asc" }, { startDate: "asc" }],
+    take: 200,
+    include: {
+      tenant: { select: { id: true, firstName: true, lastName: true, email: true, phone: true } },
+      lines: { include: { item: { select: { id: true, name: true, category: true } } } },
+      booking: { select: { id: true, carbet: { select: { title: true, slug: true } } } },
+    },
+  });
+}
+
+export async function getHostItem(providerId: string, itemId: string) {
+  return prisma.rentalItem.findFirst({
+    where: { id: itemId, providerId },
+    include: {
+      availabilities: { orderBy: { startDate: "asc" } },
+      _count: { select: { lines: true } },
+    },
+  });
+}

From 91b4d918ea255c9bd84633a34d511fd2b88fe615 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 08:41:53 +0000
Subject: [PATCH 30/45] =?UTF-8?q?feat(rental):=20Sprint=20D=20=E2=80=94=20?=
 =?UTF-8?q?panier=20+=20checkout=20+=20int=C3=A9gration=20carbet?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Cart lib + cookie persistence (karbe-rental-cart, 30j) avec context React
useCart(). Provider wrappé dans layout pour hydratation server→client.

Page /panier :
- Récap regroupé par prestataire (sous-totaux, caution)
- Édition lignes (dates, qté), suppression, vider panier
- Bouton « Valider et payer » → POST /api/rentals/checkout
- Badge 🛒 dans SiteHeader avec total items

Composant <AddToCart /> sur /materiel/[itemId] avec date picker + qté.

API POST /api/rentals/checkout :
- Validation auth + items actifs + provider approved + qté/dates
- Transaction Prisma : recheck stock par fenêtre + crée 1 RentalBooking
  par prestataire + RentalLines (snapshot prix) + RentalItemAvailability
  (blocage des dispos)
- Calcul commissionAmount selon provider.commissionPct
- Si Stripe activé : Checkout Session unique avec 1 line_item par
  RentalBooking, metadata {type:"rental-bundle", rentalBookingIds:[]}
- Sinon : crée en PENDING, retourne rentalBookingIds
- Vide le cookie panier après création
- Audit log rental.checkout.created

Webhook Stripe étendu :
- checkout.session.completed type=rental-bundle → CONFIRMED+SUCCEEDED
  sur toutes les RentalBookings du bundle
- payment_intent.payment_failed metadata.rentalBookingIds → CANCELLED
  + supprime les RentalItemAvailability (libère le stock)

Intégration carbet :
- /carbets/[slug] : panneau « Compléter votre séjour » avec items des
  prestataires de la même rivière + System D (recommandation contextuelle)
- /reservations/[id] : section « Matériel associé » listant les
  RentalBookings liées
- /mes-locations : page récap toutes les locations (System D + tiers,
  liées carbet ou standalone)
- Lien « Mes locations » dans SiteHeader

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/api/rentals/checkout/route.ts         | 313 ++++++++++++++++++
 src/app/api/stripe/webhook/route.ts           |  37 +++
 .../[slug]/_components/CompleteYourStay.tsx   | 103 ++++++
 src/app/carbets/[slug]/page.tsx               |   3 +
 src/app/layout.tsx                            |  11 +-
 .../[itemId]/_components/AddToCart.tsx        | 119 +++++++
 src/app/materiel/[itemId]/page.tsx            |  11 +-
 src/app/mes-locations/page.tsx                | 141 ++++++++
 src/app/panier/_components/CartReview.tsx     | 249 ++++++++++++++
 src/app/panier/page.tsx                       |  81 +++++
 src/app/reservations/[id]/page.tsx            |  38 +++
 src/components/CartBadge.tsx                  |  22 ++
 src/components/RentalCartProvider.tsx         | 109 ++++++
 src/components/SiteHeader.tsx                 |   5 +
 src/lib/rental-cart-server.ts                 |  24 ++
 src/lib/rental-cart.ts                        |  50 +++
 16 files changed, 1309 insertions(+), 7 deletions(-)
 create mode 100644 src/app/api/rentals/checkout/route.ts
 create mode 100644 src/app/carbets/[slug]/_components/CompleteYourStay.tsx
 create mode 100644 src/app/materiel/[itemId]/_components/AddToCart.tsx
 create mode 100644 src/app/mes-locations/page.tsx
 create mode 100644 src/app/panier/_components/CartReview.tsx
 create mode 100644 src/app/panier/page.tsx
 create mode 100644 src/components/CartBadge.tsx
 create mode 100644 src/components/RentalCartProvider.tsx
 create mode 100644 src/lib/rental-cart-server.ts
 create mode 100644 src/lib/rental-cart.ts

diff --git a/src/app/api/rentals/checkout/route.ts b/src/app/api/rentals/checkout/route.ts
new file mode 100644
index 0000000..faaeb8e
--- /dev/null
+++ b/src/app/api/rentals/checkout/route.ts
@@ -0,0 +1,313 @@
+import { cookies } from "next/headers";
+import { NextResponse } from "next/server";
+
+import { auth } from "@/auth";
+import { PaymentStatus, RentalBookingStatus } from "@/generated/prisma/enums";
+import { Prisma } from "@/generated/prisma/client";
+import { recordAudit } from "@/lib/admin/audit";
+import { prisma } from "@/lib/prisma";
+import { CART_COOKIE, EMPTY_CART, diffDays, parseCart } from "@/lib/rental-cart";
+import {
+  getStripeClient,
+  isStripeConfigured,
+  toStripeAmountCents,
+} from "@/lib/stripe";
+
+export const runtime = "nodejs";
+
+type LineInput = {
+  itemId: string;
+  qty: number;
+  startDate: Date;
+  endDate: Date;
+  nights: number;
+};
+
+function parseDateOnly(s: string): Date {
+  return new Date(s + "T00:00:00Z");
+}
+
+export async function POST() {
+  const session = await auth();
+  if (!session?.user?.id || !session.user.email) {
+    return NextResponse.json({ error: "Connectez-vous pour finaliser." }, { status: 401 });
+  }
+
+  const jar = await cookies();
+  const cart = parseCart(jar.get(CART_COOKIE)?.value);
+  if (cart.items.length === 0) {
+    return NextResponse.json({ error: "Panier vide." }, { status: 400 });
+  }
+
+  // Charge tous les items du panier
+  const itemIds = Array.from(new Set(cart.items.map((e) => e.itemId)));
+  const items = await prisma.rentalItem.findMany({
+    where: { id: { in: itemIds }, active: true },
+    include: {
+      provider: {
+        select: {
+          id: true,
+          name: true,
+          active: true,
+          approved: true,
+          commissionPct: true,
+          isSystemD: true,
+        },
+      },
+    },
+  });
+  const itemById = new Map(items.map((i) => [i.id, i]));
+
+  // Validations préliminaires : items valides + provider actif/approved
+  for (const entry of cart.items) {
+    const it = itemById.get(entry.itemId);
+    if (!it) {
+      return NextResponse.json(
+        { error: `Item ${entry.itemId} introuvable ou désactivé.` },
+        { status: 409 },
+      );
+    }
+    if (!it.provider.active || !it.provider.approved) {
+      return NextResponse.json(
+        { error: `Prestataire ${it.provider.name} indisponible.` },
+        { status: 409 },
+      );
+    }
+    if (entry.qty < 1 || entry.qty > it.totalQty) {
+      return NextResponse.json(
+        { error: `Quantité invalide pour « ${it.name} ».` },
+        { status: 400 },
+      );
+    }
+    const start = parseDateOnly(entry.startDate);
+    const end = parseDateOnly(entry.endDate);
+    if (Number.isNaN(start.getTime()) || Number.isNaN(end.getTime()) || end <= start) {
+      return NextResponse.json(
+        { error: `Dates invalides pour « ${it.name} ».` },
+        { status: 400 },
+      );
+    }
+  }
+
+  // Groupe par provider
+  type Group = {
+    providerId: string;
+    providerName: string;
+    commissionPct: number;
+    lines: LineInput[];
+    itemsTotal: Prisma.Decimal;
+    depositTotal: Prisma.Decimal;
+    startDate: Date;
+    endDate: Date;
+  };
+
+  const groups = new Map<string, Group>();
+  for (const entry of cart.items) {
+    const it = itemById.get(entry.itemId)!;
+    const start = parseDateOnly(entry.startDate);
+    const end = parseDateOnly(entry.endDate);
+    const nights = Math.max(1, diffDays(entry.startDate, entry.endDate));
+    const lineSub = new Prisma.Decimal(it.pricePerDay).mul(entry.qty).mul(nights);
+    const lineDeposit = new Prisma.Decimal(it.deposit).mul(entry.qty);
+
+    let g = groups.get(it.provider.id);
+    if (!g) {
+      g = {
+        providerId: it.provider.id,
+        providerName: it.provider.name,
+        commissionPct: Number(it.provider.commissionPct),
+        lines: [],
+        itemsTotal: new Prisma.Decimal(0),
+        depositTotal: new Prisma.Decimal(0),
+        startDate: start,
+        endDate: end,
+      };
+      groups.set(it.provider.id, g);
+    }
+    g.lines.push({ itemId: it.id, qty: entry.qty, startDate: start, endDate: end, nights });
+    g.itemsTotal = g.itemsTotal.add(lineSub);
+    g.depositTotal = g.depositTotal.add(lineDeposit);
+    if (start < g.startDate) g.startDate = start;
+    if (end > g.endDate) g.endDate = end;
+  }
+
+  // Transaction : recheck stock + crée RentalBookings + Lines + Availabilities
+  let grandTotal = new Prisma.Decimal(0);
+  let grandDeposit = new Prisma.Decimal(0);
+  let rentalBookingIds: string[] = [];
+
+  try {
+    rentalBookingIds = await prisma.$transaction(async (tx) => {
+      const created: string[] = [];
+
+      for (const g of groups.values()) {
+        // Recheck stock disponible pour chaque ligne
+        for (const line of g.lines) {
+          const blocked = await tx.rentalItemAvailability.aggregate({
+            where: {
+              itemId: line.itemId,
+              startDate: { lt: line.endDate },
+              endDate: { gt: line.startDate },
+            },
+            _sum: { qty: true },
+          });
+          const item = itemById.get(line.itemId)!;
+          const used = Number(blocked._sum.qty ?? 0);
+          const free = item.totalQty - used;
+          if (line.qty > free) {
+            throw new Error(`Stock insuffisant pour « ${item.name} » sur les dates demandées (libre: ${free}).`);
+          }
+        }
+
+        const commissionAmount = g.itemsTotal
+          .mul(g.commissionPct)
+          .div(100)
+          .toDecimalPlaces(2);
+        const amount = g.itemsTotal.add(g.depositTotal).toDecimalPlaces(2);
+
+        const rb = await tx.rentalBooking.create({
+          data: {
+            tenantId: session.user!.id!,
+            providerId: g.providerId,
+            startDate: g.startDate,
+            endDate: g.endDate,
+            status: RentalBookingStatus.PENDING,
+            paymentStatus: PaymentStatus.PENDING,
+            itemsTotal: g.itemsTotal.toDecimalPlaces(2),
+            depositTotal: g.depositTotal.toDecimalPlaces(2),
+            commissionAmount,
+            amount,
+            currency: "EUR",
+            lines: {
+              create: g.lines.map((line) => {
+                const item = itemById.get(line.itemId)!;
+                const lineTotal = new Prisma.Decimal(item.pricePerDay)
+                  .mul(line.qty)
+                  .mul(line.nights)
+                  .toDecimalPlaces(2);
+                return {
+                  itemId: line.itemId,
+                  qty: line.qty,
+                  pricePerDay: new Prisma.Decimal(item.pricePerDay),
+                  deposit: new Prisma.Decimal(item.deposit),
+                  lineTotal,
+                };
+              }),
+            },
+          },
+          select: { id: true },
+        });
+
+        // Bloque les dispos
+        for (const line of g.lines) {
+          await tx.rentalItemAvailability.create({
+            data: {
+              itemId: line.itemId,
+              startDate: line.startDate,
+              endDate: line.endDate,
+              qty: line.qty,
+              reason: "RENTAL_BOOKING",
+              rentalBookingId: rb.id,
+            },
+          });
+        }
+
+        created.push(rb.id);
+        grandTotal = grandTotal.add(g.itemsTotal);
+        grandDeposit = grandDeposit.add(g.depositTotal);
+      }
+
+      return created;
+    });
+  } catch (e) {
+    return NextResponse.json(
+      { error: e instanceof Error ? e.message : "Erreur lors de la création." },
+      { status: 409 },
+    );
+  }
+
+  const totalAmount = grandTotal.add(grandDeposit).toDecimalPlaces(2);
+
+  await recordAudit({
+    scope: "rental",
+    event: "rental.checkout.created",
+    target: rentalBookingIds.join(","),
+    actorEmail: session.user.email,
+    details: {
+      rentalBookingIds,
+      amount: totalAmount.toNumber(),
+      depositTotal: grandDeposit.toNumber(),
+      providers: Array.from(groups.keys()),
+    },
+  });
+
+  // Vide le panier
+  jar.set(CART_COOKIE, JSON.stringify(EMPTY_CART), {
+    httpOnly: false,
+    sameSite: "lax",
+    path: "/",
+    maxAge: 0,
+  });
+
+  // Stripe ou paiement différé
+  if (!isStripeConfigured()) {
+    return NextResponse.json(
+      { rentalBookingIds, totalAmount: totalAmount.toNumber() },
+      { status: 201 },
+    );
+  }
+
+  const appUrl = process.env.APP_URL;
+  if (!appUrl) {
+    return NextResponse.json({ error: "APP_URL manquante." }, { status: 500 });
+  }
+
+  // Une session Stripe avec une ligne par RentalBooking (agrégée)
+  const stripe = getStripeClient();
+  const bookingDetails = await prisma.rentalBooking.findMany({
+    where: { id: { in: rentalBookingIds } },
+    include: {
+      provider: { select: { name: true } },
+      lines: { select: { qty: true, item: { select: { name: true } } } },
+    },
+  });
+
+  const line_items = bookingDetails.map((rb) => ({
+    quantity: 1,
+    price_data: {
+      currency: "eur",
+      unit_amount: toStripeAmountCents(Number(rb.amount)),
+      product_data: {
+        name: `Matériel — ${rb.provider.name}`,
+        description: rb.lines.map((l) => `${l.qty}× ${l.item.name}`).join(", ").slice(0, 500),
+      },
+    },
+  }));
+
+  const checkoutSession = await stripe.checkout.sessions.create({
+    mode: "payment",
+    success_url: `${appUrl}/mes-locations?payment=success&ids=${rentalBookingIds.join(",")}`,
+    cancel_url: `${appUrl}/panier?payment=cancel`,
+    customer_email: session.user.email,
+    line_items,
+    metadata: {
+      type: "rental-bundle",
+      rentalBookingIds: rentalBookingIds.join(","),
+    },
+  });
+
+  await prisma.rentalBooking.updateMany({
+    where: { id: { in: rentalBookingIds } },
+    data: { stripeSessionId: checkoutSession.id },
+  });
+
+  return NextResponse.json(
+    {
+      rentalBookingIds,
+      totalAmount: totalAmount.toNumber(),
+      checkoutSessionId: checkoutSession.id,
+      checkoutUrl: checkoutSession.url,
+    },
+    { status: 201 },
+  );
+}
diff --git a/src/app/api/stripe/webhook/route.ts b/src/app/api/stripe/webhook/route.ts
index 1e4296f..a6b9b99 100644
--- a/src/app/api/stripe/webhook/route.ts
+++ b/src/app/api/stripe/webhook/route.ts
@@ -4,6 +4,7 @@ import Stripe from "stripe";
 import {
   BookingStatus,
   PaymentStatus,
+  RentalBookingStatus,
   SubscriptionStatus,
 } from "@/generated/prisma/enums";
 import { refreshCarbetLastBookedAt } from "@/lib/carbet-last-booked";
@@ -51,6 +52,21 @@ async function handleCheckoutCompleted(session: Stripe.Checkout.Session) {
     return;
   }
 
+  if (type === "rental-bundle") {
+    const idsRaw = session.metadata?.rentalBookingIds;
+    if (!idsRaw) return;
+    const ids = idsRaw.split(",").map((s) => s.trim()).filter(Boolean);
+    if (ids.length === 0) return;
+    await prisma.rentalBooking.updateMany({
+      where: { id: { in: ids } },
+      data: {
+        paymentStatus: PaymentStatus.SUCCEEDED,
+        status: RentalBookingStatus.CONFIRMED,
+      },
+    });
+    return;
+  }
+
   if (type === "owner_subscription") {
     const ownerId = session.metadata?.ownerId;
     const carbetId = session.metadata?.carbetId;
@@ -79,6 +95,27 @@ async function handleCheckoutCompleted(session: Stripe.Checkout.Session) {
 
 async function handlePaymentIntentFailed(paymentIntent: Stripe.PaymentIntent) {
   const bookingId = paymentIntent.metadata?.bookingId;
+  const rentalIdsRaw = paymentIntent.metadata?.rentalBookingIds;
+
+  if (rentalIdsRaw) {
+    const ids = rentalIdsRaw.split(",").map((s) => s.trim()).filter(Boolean);
+    if (ids.length > 0) {
+      // Marque les paiements échoués + libère les blocages de dispo
+      await prisma.$transaction([
+        prisma.rentalBooking.updateMany({
+          where: { id: { in: ids } },
+          data: {
+            paymentStatus: PaymentStatus.FAILED,
+            status: RentalBookingStatus.CANCELLED,
+          },
+        }),
+        prisma.rentalItemAvailability.deleteMany({
+          where: { rentalBookingId: { in: ids } },
+        }),
+      ]);
+    }
+  }
+
   if (!bookingId) {
     return;
   }
diff --git a/src/app/carbets/[slug]/_components/CompleteYourStay.tsx b/src/app/carbets/[slug]/_components/CompleteYourStay.tsx
new file mode 100644
index 0000000..3e87eae
--- /dev/null
+++ b/src/app/carbets/[slug]/_components/CompleteYourStay.tsx
@@ -0,0 +1,103 @@
+import Link from "next/link";
+
+import { prisma } from "@/lib/prisma";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+
+type Props = {
+  river: string;
+  capacity: number;
+};
+
+const EMOJI: Record<string, string> = {
+  SLEEP: "💤",
+  NAVIGATION: "🛶",
+  FISHING: "🎣",
+  COOKING: "🍳",
+  SAFETY: "🦺",
+};
+
+export async function CompleteYourStay({ river, capacity }: Props) {
+  const providers = await prisma.rentalProvider.findMany({
+    where: {
+      active: true,
+      approved: true,
+      OR: [
+        { isSystemD: true },
+        { rivers: { has: river } },
+      ],
+    },
+    select: {
+      id: true,
+      items: {
+        where: { active: true },
+        orderBy: [{ category: "asc" }, { pricePerDay: "asc" }],
+        take: 24,
+        select: {
+          id: true,
+          name: true,
+          category: true,
+          imageUrl: true,
+          pricePerDay: true,
+          provider: { select: { name: true, isSystemD: true } },
+        },
+      },
+    },
+  });
+
+  const items = providers.flatMap((p) => p.items).slice(0, 9);
+  if (items.length === 0) return null;
+
+  return (
+    <section className="my-8 rounded-lg border border-emerald-200 bg-emerald-50/40 p-5">
+      <header className="flex items-baseline justify-between gap-3">
+        <div>
+          <h2 className="text-lg font-semibold text-emerald-900">
+            Compléter votre séjour
+          </h2>
+          <p className="text-xs text-emerald-800">
+            Pour {capacity} voyageur{capacity > 1 ? "s" : ""} sur le {river},
+            pensez à louer hamacs, moustiquaires, pirogue ou kayak auprès des
+            prestataires locaux.
+          </p>
+        </div>
+        <Link href="/materiel" className="text-xs font-semibold text-emerald-800 hover:underline">
+          Voir tout →
+        </Link>
+      </header>
+
+      <ul className="mt-3 grid grid-cols-2 gap-2 sm:grid-cols-3">
+        {items.map((it) => (
+          <li
+            key={it.id}
+            className="overflow-hidden rounded-md border border-emerald-100 bg-white shadow-sm"
+          >
+            <Link href={`/materiel/${it.id}`} className="block">
+              <div className="flex aspect-video items-center justify-center bg-emerald-50 text-3xl">
+                {it.imageUrl ? (
+                  // eslint-disable-next-line @next/next/no-img-element
+                  <img src={it.imageUrl} alt={it.name} className="h-full w-full object-cover" />
+                ) : (
+                  <span>{EMOJI[it.category] ?? "🎒"}</span>
+                )}
+              </div>
+              <div className="px-2.5 py-1.5">
+                <p className="truncate text-xs font-semibold text-zinc-900">{it.name}</p>
+                <div className="flex items-center justify-between text-[10px] text-zinc-500">
+                  <span>{RENTAL_CATEGORY_LABEL[it.category]}</span>
+                  <span className="font-mono font-semibold text-emerald-700">
+                    {Number(it.pricePerDay).toFixed(0)} €/j
+                  </span>
+                </div>
+                {it.provider.isSystemD ? (
+                  <span className="mt-1 inline-block rounded-full bg-emerald-600 px-1.5 py-0.5 text-[9px] font-semibold uppercase tracking-wider text-white">
+                    Karbé
+                  </span>
+                ) : null}
+              </div>
+            </Link>
+          </li>
+        ))}
+      </ul>
+    </section>
+  );
+}
diff --git a/src/app/carbets/[slug]/page.tsx b/src/app/carbets/[slug]/page.tsx
index ae53374..640d7c6 100644
--- a/src/app/carbets/[slug]/page.tsx
+++ b/src/app/carbets/[slug]/page.tsx
@@ -15,6 +15,7 @@ import { formatAverageRating } from "@/lib/reviews";
 import { isStripeConfigured } from "@/lib/stripe";
 
 import { BookingForm } from "../_components/booking-form";
+import { CompleteYourStay } from "./_components/CompleteYourStay";
 import { CarbetGallery } from "../_components/carbet-gallery";
 import { CarbetMap } from "../_components/carbet-map";
 import { ReviewsSection } from "../_components/reviews-section";
@@ -277,6 +278,8 @@ export default async function PublicCarbetPage({ params }: PageProps) {
         </aside>
       </div>
 
+      <CompleteYourStay river={carbet.river} capacity={carbet.capacity} />
+
       <ReviewsSection
         stats={carbet.reviewStats}
         reviews={carbet.reviews}
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 1e1dc82..ffcc89e 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -5,6 +5,8 @@ import { PluginProvider } from "@/lib/plugins/client";
 import { getEnabledPluginKeys, syncPluginsFromRegistry } from "@/lib/plugins/server";
 import { SeasonBanner } from "@/components/SeasonBanner";
 import { SiteHeaderGuard } from "@/components/SiteHeaderGuard";
+import { RentalCartProvider } from "@/components/RentalCartProvider";
+import { readCartFromCookies } from "@/lib/rental-cart-server";
 import { LocaleProvider } from "@/lib/i18n/client";
 import { dict, getLocale } from "@/lib/i18n/server";
 
@@ -112,6 +114,7 @@ export default async function RootLayout({
 
   const locale = await getLocale();
   const messages = await dict(locale);
+  const initialCart = await readCartFromCookies();
 
   return (
     <html
@@ -124,9 +127,11 @@ export default async function RootLayout({
       >
         <PluginProvider enabledKeys={enabledKeys}>
           <LocaleProvider locale={locale} messages={messages}>
-            <SeasonBanner />
-            <SiteHeaderGuard />
-            {children}
+            <RentalCartProvider initial={initialCart}>
+              <SeasonBanner />
+              <SiteHeaderGuard />
+              {children}
+            </RentalCartProvider>
           </LocaleProvider>
         </PluginProvider>
       </body>
diff --git a/src/app/materiel/[itemId]/_components/AddToCart.tsx b/src/app/materiel/[itemId]/_components/AddToCart.tsx
new file mode 100644
index 0000000..0ee7e36
--- /dev/null
+++ b/src/app/materiel/[itemId]/_components/AddToCart.tsx
@@ -0,0 +1,119 @@
+"use client";
+
+import { useState } from "react";
+import Link from "next/link";
+
+import { useCart } from "@/components/RentalCartProvider";
+import { diffDays } from "@/lib/rental-cart";
+
+type Props = {
+  itemId: string;
+  pricePerDay: number;
+  deposit: number;
+  maxQty: number;
+};
+
+function todayPlus(n: number): string {
+  const d = new Date();
+  d.setHours(0, 0, 0, 0);
+  d.setDate(d.getDate() + n);
+  return d.toISOString().slice(0, 10);
+}
+
+export function AddToCart({ itemId, pricePerDay, deposit, maxQty }: Props) {
+  const { addEntry, cart } = useCart();
+  const [start, setStart] = useState(todayPlus(7));
+  const [end, setEnd] = useState(todayPlus(9));
+  const [qty, setQty] = useState(1);
+  const [added, setAdded] = useState(false);
+
+  const nights = Math.max(1, diffDays(start, end));
+  const subtotal = nights * qty * pricePerDay;
+  const depositTotal = qty * deposit;
+
+  const alreadyInCart = cart.items.some(
+    (e) => e.itemId === itemId && e.startDate === start && e.endDate === end,
+  );
+
+  function onAdd() {
+    addEntry({ itemId, qty, startDate: start, endDate: end });
+    setAdded(true);
+  }
+
+  return (
+    <div className="space-y-3">
+      <div className="grid grid-cols-2 gap-2 text-sm">
+        <label className="block">
+          <span className="text-xs text-zinc-500">Du</span>
+          <input
+            type="date"
+            value={start}
+            min={todayPlus(0)}
+            onChange={(e) => setStart(e.target.value)}
+            className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
+          />
+        </label>
+        <label className="block">
+          <span className="text-xs text-zinc-500">Au</span>
+          <input
+            type="date"
+            value={end}
+            min={start || todayPlus(1)}
+            onChange={(e) => setEnd(e.target.value)}
+            className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
+          />
+        </label>
+      </div>
+
+      <label className="block text-sm">
+        <span className="text-xs text-zinc-500">Quantité</span>
+        <input
+          type="number"
+          value={qty}
+          min={1}
+          max={maxQty}
+          onChange={(e) => setQty(Math.max(1, Math.min(maxQty, Number(e.target.value) || 1)))}
+          className="mt-0.5 w-full rounded-md border border-zinc-300 px-2 py-1.5"
+        />
+      </label>
+
+      <div className="border-t border-zinc-100 pt-2 text-sm text-zinc-700">
+        <div className="flex justify-between">
+          <span>
+            {pricePerDay.toFixed(0)} € × {nights} jour{nights > 1 ? "s" : ""} × {qty}
+          </span>
+          <span className="font-mono">{subtotal.toFixed(2)} €</span>
+        </div>
+        {depositTotal > 0 ? (
+          <div className="flex justify-between text-xs text-zinc-500">
+            <span>+ Caution (récupérable)</span>
+            <span className="font-mono">{depositTotal.toFixed(2)} €</span>
+          </div>
+        ) : null}
+      </div>
+
+      {!added ? (
+        <button
+          type="button"
+          onClick={onAdd}
+          disabled={alreadyInCart || nights === 0}
+          className="w-full rounded-md bg-emerald-600 px-4 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+        >
+          {alreadyInCart ? "Déjà dans le panier" : "Ajouter au panier"}
+        </button>
+      ) : (
+        <div className="space-y-2">
+          <div className="rounded-md border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800">
+            ✓ Ajouté au panier
+          </div>
+          <Link
+            href="/panier"
+            className="block w-full rounded-md bg-emerald-600 px-4 py-2.5 text-center text-sm font-semibold text-white hover:bg-emerald-700"
+          >
+            Voir mon panier
+          </Link>
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/src/app/materiel/[itemId]/page.tsx b/src/app/materiel/[itemId]/page.tsx
index b6f6aa1..00e8348 100644
--- a/src/app/materiel/[itemId]/page.tsx
+++ b/src/app/materiel/[itemId]/page.tsx
@@ -5,6 +5,7 @@ import { notFound } from "next/navigation";
 import { getPublicRentalItem } from "@/lib/rentals-public";
 import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
 
+import { AddToCart } from "./_components/AddToCart";
 import { AvailabilityPreview } from "./_components/AvailabilityPreview";
 
 export const dynamic = "force-dynamic";
@@ -127,10 +128,12 @@ export default async function RentalItemDetailPage({ params }: PageProps) {
             ) : null}
           </div>
 
-          <div className="rounded-md bg-emerald-50 px-3 py-2 text-xs text-emerald-900">
-            🛒 La fonction « Ajouter au panier » arrive avec le Sprint D.
-            Pour réserver maintenant, contactez directement le prestataire.
-          </div>
+          <AddToCart
+            itemId={item.id}
+            pricePerDay={Number(item.pricePerDay)}
+            deposit={Number(item.deposit)}
+            maxQty={item.totalQty}
+          />
 
           <div className="border-t border-zinc-100 pt-3">
             <h3 className="text-sm font-semibold text-zinc-900">{item.provider.name}</h3>
diff --git a/src/app/mes-locations/page.tsx b/src/app/mes-locations/page.tsx
new file mode 100644
index 0000000..606ae92
--- /dev/null
+++ b/src/app/mes-locations/page.tsx
@@ -0,0 +1,141 @@
+import Link from "next/link";
+
+import { requireAuth } from "@/lib/authorization";
+import { prisma } from "@/lib/prisma";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+
+export const dynamic = "force-dynamic";
+
+export const metadata = { title: "Mes locations matériel" };
+
+const STATUS_LABEL: Record<string, string> = {
+  PENDING: "En attente",
+  CONFIRMED: "Confirmée",
+  HANDED_OVER: "Remis",
+  RETURNED: "Retourné",
+  CANCELLED: "Annulée",
+};
+
+const PAYMENT_LABEL: Record<string, string> = {
+  PENDING: "Paiement en attente",
+  AUTHORIZED: "Paiement autorisé",
+  SUCCEEDED: "Paiement reçu",
+  FAILED: "Paiement échoué",
+  REFUNDED: "Remboursé",
+};
+
+type SearchParams = Promise<{ payment?: string; ids?: string; ok?: string }>;
+
+export default async function MyRentalsPage({ searchParams }: { searchParams: SearchParams }) {
+  const session = await requireAuth();
+  const sp = await searchParams;
+
+  const rentals = await prisma.rentalBooking.findMany({
+    where: { tenantId: session.user.id },
+    orderBy: [{ startDate: "desc" }],
+    include: {
+      provider: { select: { id: true, name: true, isSystemD: true, contactPhone: true, contactEmail: true } },
+      lines: { include: { item: { select: { id: true, name: true, category: true, imageUrl: true } } } },
+      booking: { select: { id: true, carbet: { select: { slug: true, title: true } } } },
+    },
+  });
+
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" });
+
+  const showSuccess = sp.payment === "success" || sp.ok;
+
+  return (
+    <main className="mx-auto w-full max-w-3xl flex-1 px-6 py-10">
+      <header>
+        <h1 className="text-3xl font-semibold text-zinc-900">Mes locations matériel</h1>
+        <p className="mt-2 text-sm text-zinc-600">
+          Récap des hamacs, kayaks, pirogues et autres équipements loués pour vos séjours.
+        </p>
+      </header>
+
+      {showSuccess ? (
+        <div className="mt-4 rounded-md border border-emerald-200 bg-emerald-50 px-4 py-3 text-sm text-emerald-900">
+          ✓ Votre commande de matériel a bien été enregistrée. Vous recevrez un email de confirmation.
+        </div>
+      ) : null}
+
+      {rentals.length === 0 ? (
+        <p className="mt-10 rounded-md border border-dashed border-zinc-300 bg-zinc-50 p-6 text-center text-sm text-zinc-600">
+          Vous n&apos;avez pas encore loué de matériel.{" "}
+          <Link href="/materiel" className="text-emerald-700 hover:underline">
+            Découvrir le matériel disponible
+          </Link>
+          .
+        </p>
+      ) : (
+        <ul className="mt-8 space-y-5">
+          {rentals.map((rb) => (
+            <li key={rb.id} className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+              <div className="flex flex-wrap items-baseline justify-between gap-2">
+                <div>
+                  <h2 className="text-lg font-semibold text-zinc-900">{rb.provider.name}</h2>
+                  {rb.booking?.carbet ? (
+                    <p className="text-xs text-zinc-500">
+                      Pour le séjour{" "}
+                      <Link href={`/carbets/${rb.booking.carbet.slug}`} className="hover:underline">
+                        {rb.booking.carbet.title}
+                      </Link>
+                    </p>
+                  ) : (
+                    <p className="text-xs text-zinc-500">Location indépendante</p>
+                  )}
+                </div>
+                <div className="flex flex-col items-end gap-1 text-xs">
+                  <span className="rounded-full bg-sky-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-sky-800 ring-1 ring-inset ring-sky-300">
+                    {STATUS_LABEL[rb.status] ?? rb.status}
+                  </span>
+                  <span className="rounded-full bg-zinc-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-zinc-700 ring-1 ring-inset ring-zinc-300">
+                    {PAYMENT_LABEL[rb.paymentStatus] ?? rb.paymentStatus}
+                  </span>
+                </div>
+              </div>
+
+              <p className="mt-2 text-sm text-zinc-700">
+                Du {dateFmt.format(rb.startDate)} au {dateFmt.format(rb.endDate)}
+              </p>
+
+              <ul className="mt-3 divide-y divide-zinc-100 text-sm">
+                {rb.lines.map((line) => (
+                  <li key={line.id} className="flex items-center justify-between py-2">
+                    <span>
+                      <span className="font-medium text-zinc-900">{line.qty}×</span>{" "}
+                      <Link href={`/materiel/${line.item.id}`} className="hover:underline">
+                        {line.item.name}
+                      </Link>
+                      <span className="ml-2 text-xs text-zinc-500">
+                        {RENTAL_CATEGORY_LABEL[line.item.category]}
+                      </span>
+                    </span>
+                    <span className="font-mono text-xs text-zinc-700">
+                      {Number(line.lineTotal).toFixed(2)} €
+                    </span>
+                  </li>
+                ))}
+              </ul>
+
+              <div className="mt-3 flex items-baseline justify-between border-t border-zinc-100 pt-2 text-sm">
+                <span className="text-zinc-600">Total</span>
+                <span className="font-mono font-semibold text-zinc-900">
+                  {Number(rb.amount).toFixed(2)} {rb.currency}
+                </span>
+              </div>
+
+              {(rb.provider.contactPhone || rb.provider.contactEmail) && rb.status !== "CANCELLED" ? (
+                <p className="mt-2 text-xs text-zinc-500">
+                  Contact prestataire :{" "}
+                  {rb.provider.contactPhone ? <span>📞 {rb.provider.contactPhone} </span> : null}
+                  {rb.provider.contactEmail ? <span>✉ {rb.provider.contactEmail}</span> : null}
+                </p>
+              ) : null}
+            </li>
+          ))}
+        </ul>
+      )}
+    </main>
+  );
+}
diff --git a/src/app/panier/_components/CartReview.tsx b/src/app/panier/_components/CartReview.tsx
new file mode 100644
index 0000000..e890656
--- /dev/null
+++ b/src/app/panier/_components/CartReview.tsx
@@ -0,0 +1,249 @@
+"use client";
+
+import { useMemo, useState, useTransition } from "react";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+
+import { useCart } from "@/components/RentalCartProvider";
+import { diffDays } from "@/lib/rental-cart";
+
+type ItemSnapshot = {
+  id: string;
+  name: string;
+  category: string;
+  imageUrl: string | null;
+  pricePerDay: string;
+  deposit: string;
+  totalQty: number;
+  provider: { id: string; name: string; isSystemD: boolean };
+};
+
+type Line = {
+  idx: number;
+  entry: { itemId: string; qty: number; startDate: string; endDate: string };
+  item: ItemSnapshot;
+};
+
+export function CartReview({ lines }: { lines: Line[] }) {
+  const router = useRouter();
+  const { removeEntry, updateEntry, clear } = useCart();
+  const [busy, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+
+  // Groupe par prestataire
+  const groups = useMemo(() => {
+    const map = new Map<string, { providerName: string; isSystemD: boolean; lines: Line[]; subtotal: number; deposit: number }>();
+    for (const l of lines) {
+      const nights = Math.max(1, diffDays(l.entry.startDate, l.entry.endDate));
+      const lineSub = nights * l.entry.qty * Number(l.item.pricePerDay);
+      const lineDeposit = l.entry.qty * Number(l.item.deposit);
+      const existing = map.get(l.item.provider.id);
+      if (existing) {
+        existing.lines.push(l);
+        existing.subtotal += lineSub;
+        existing.deposit += lineDeposit;
+      } else {
+        map.set(l.item.provider.id, {
+          providerName: l.item.provider.name,
+          isSystemD: l.item.provider.isSystemD,
+          lines: [l],
+          subtotal: lineSub,
+          deposit: lineDeposit,
+        });
+      }
+    }
+    return Array.from(map.values());
+  }, [lines]);
+
+  const grandTotal = groups.reduce((acc, g) => acc + g.subtotal, 0);
+  const grandDeposit = groups.reduce((acc, g) => acc + g.deposit, 0);
+
+  function checkout() {
+    setError(null);
+    startTransition(async () => {
+      const res = await fetch("/api/rentals/checkout", { method: "POST" });
+      const json = await res.json().catch(() => ({}));
+      if (!res.ok) {
+        setError(json?.error || `Erreur ${res.status}`);
+        return;
+      }
+      if (json.checkoutUrl) {
+        window.location.assign(json.checkoutUrl);
+        return;
+      }
+      if (json.rentalBookingIds?.length) {
+        clear();
+        router.push(`/mes-locations?ok=${json.rentalBookingIds[0]}`);
+        return;
+      }
+      router.push("/mes-locations");
+    });
+  }
+
+  return (
+    <div className="space-y-6">
+      {groups.map((g) => (
+        <section key={g.providerName} className="rounded-lg border border-zinc-200 bg-white shadow-sm">
+          <header className="border-b border-zinc-100 px-4 py-3">
+            <h2 className="text-base font-semibold text-zinc-900">
+              {g.providerName}
+              {g.isSystemD ? (
+                <span className="ml-2 rounded-full bg-emerald-600 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-white">
+                  Karbé
+                </span>
+              ) : null}
+            </h2>
+          </header>
+          <ul className="divide-y divide-zinc-100">
+            {g.lines.map((l) => (
+              <CartLineItem
+                key={l.idx}
+                line={l}
+                onRemove={() => removeEntry(l.idx)}
+                onChangeQty={(qty) => updateEntry(l.idx, { qty })}
+                onChangeDates={(startDate, endDate) => updateEntry(l.idx, { startDate, endDate })}
+                disabled={busy}
+              />
+            ))}
+          </ul>
+          <footer className="flex items-center justify-between border-t border-zinc-100 bg-zinc-50 px-4 py-2 text-sm">
+            <span className="text-zinc-600">Sous-total prestataire</span>
+            <span className="font-mono font-semibold text-zinc-900">{g.subtotal.toFixed(2)} €</span>
+          </footer>
+        </section>
+      ))}
+
+      <aside className="sticky bottom-3 z-10 rounded-lg border border-zinc-200 bg-white p-4 shadow-md">
+        <dl className="space-y-1 text-sm">
+          <div className="flex justify-between">
+            <dt>Total location</dt>
+            <dd className="font-mono font-semibold">{grandTotal.toFixed(2)} €</dd>
+          </div>
+          {grandDeposit > 0 ? (
+            <div className="flex justify-between text-xs text-zinc-500">
+              <dt>+ Caution récupérable</dt>
+              <dd className="font-mono">{grandDeposit.toFixed(2)} €</dd>
+            </div>
+          ) : null}
+          <div className="flex justify-between border-t border-zinc-100 pt-2 text-base font-semibold text-zinc-900">
+            <dt>À régler</dt>
+            <dd className="font-mono">{(grandTotal + grandDeposit).toFixed(2)} €</dd>
+          </div>
+        </dl>
+
+        {error ? (
+          <div className="mt-2 rounded border border-rose-200 bg-rose-50 px-3 py-1.5 text-xs text-rose-700">
+            {error}
+          </div>
+        ) : null}
+
+        <div className="mt-3 flex flex-wrap items-center justify-between gap-2">
+          <button
+            type="button"
+            onClick={clear}
+            disabled={busy}
+            className="text-xs text-zinc-500 hover:text-zinc-900"
+          >
+            Vider le panier
+          </button>
+          <button
+            type="button"
+            onClick={checkout}
+            disabled={busy || lines.length === 0}
+            className="rounded-md bg-emerald-600 px-5 py-2 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+          >
+            {busy ? "Envoi…" : "Valider et payer"}
+          </button>
+        </div>
+        <p className="mt-2 text-center text-[11px] text-zinc-500">
+          Vous devez être <Link href="/connexion?next=/panier" className="underline">connecté</Link> pour finaliser.
+        </p>
+      </aside>
+    </div>
+  );
+}
+
+function CartLineItem({
+  line,
+  onRemove,
+  onChangeQty,
+  onChangeDates,
+  disabled,
+}: {
+  line: Line;
+  onRemove: () => void;
+  onChangeQty: (qty: number) => void;
+  onChangeDates: (start: string, end: string) => void;
+  disabled?: boolean;
+}) {
+  const nights = Math.max(1, diffDays(line.entry.startDate, line.entry.endDate));
+  const lineTotal = nights * line.entry.qty * Number(line.item.pricePerDay);
+  return (
+    <li className="flex flex-wrap items-center gap-3 px-4 py-3">
+      <div className="hidden h-14 w-20 shrink-0 overflow-hidden rounded bg-zinc-100 sm:block">
+        {line.item.imageUrl ? (
+          // eslint-disable-next-line @next/next/no-img-element
+          <img src={line.item.imageUrl} alt={line.item.name} className="h-full w-full object-cover" />
+        ) : (
+          <div className="flex h-full items-center justify-center text-2xl text-zinc-300">
+            {line.item.category === "SLEEP" ? "💤" :
+             line.item.category === "NAVIGATION" ? "🛶" :
+             line.item.category === "FISHING" ? "🎣" :
+             line.item.category === "COOKING" ? "🍳" : "🦺"}
+          </div>
+        )}
+      </div>
+      <div className="flex-1 min-w-0">
+        <Link href={`/materiel/${line.item.id}`} className="font-medium text-zinc-900 hover:underline">
+          {line.item.name}
+        </Link>
+        <div className="mt-1 grid grid-cols-2 gap-1 text-xs sm:grid-cols-4">
+          <label className="block">
+            <span className="text-zinc-500">Du</span>
+            <input
+              type="date"
+              value={line.entry.startDate}
+              onChange={(e) => onChangeDates(e.target.value, line.entry.endDate)}
+              disabled={disabled}
+              className="block w-full rounded border border-zinc-200 px-1.5 py-0.5"
+            />
+          </label>
+          <label className="block">
+            <span className="text-zinc-500">Au</span>
+            <input
+              type="date"
+              value={line.entry.endDate}
+              onChange={(e) => onChangeDates(line.entry.startDate, e.target.value)}
+              disabled={disabled}
+              className="block w-full rounded border border-zinc-200 px-1.5 py-0.5"
+            />
+          </label>
+          <label className="block">
+            <span className="text-zinc-500">Qté</span>
+            <input
+              type="number"
+              min={1}
+              max={line.item.totalQty}
+              value={line.entry.qty}
+              onChange={(e) => onChangeQty(Math.max(1, Math.min(line.item.totalQty, Number(e.target.value) || 1)))}
+              disabled={disabled}
+              className="block w-full rounded border border-zinc-200 px-1.5 py-0.5"
+            />
+          </label>
+          <div className="flex flex-col text-right">
+            <span className="text-zinc-500">{nights} j × {Number(line.item.pricePerDay).toFixed(0)} €</span>
+            <span className="font-mono font-semibold text-zinc-900">{lineTotal.toFixed(2)} €</span>
+          </div>
+        </div>
+      </div>
+      <button
+        type="button"
+        onClick={onRemove}
+        disabled={disabled}
+        className="text-xs text-rose-700 hover:text-rose-900 disabled:opacity-50"
+      >
+        Retirer
+      </button>
+    </li>
+  );
+}
diff --git a/src/app/panier/page.tsx b/src/app/panier/page.tsx
new file mode 100644
index 0000000..a547512
--- /dev/null
+++ b/src/app/panier/page.tsx
@@ -0,0 +1,81 @@
+import Link from "next/link";
+
+import { prisma } from "@/lib/prisma";
+import { readCartFromCookies } from "@/lib/rental-cart-server";
+
+import { CartReview } from "./_components/CartReview";
+
+export const dynamic = "force-dynamic";
+
+export const metadata = { title: "Mon panier matériel" };
+
+export default async function CartPage() {
+  const cart = await readCartFromCookies();
+
+  // Charge les items du panier en bulk pour rendu
+  const ids = Array.from(new Set(cart.items.map((e) => e.itemId)));
+  const items = ids.length
+    ? await prisma.rentalItem.findMany({
+        where: { id: { in: ids } },
+        include: {
+          provider: { select: { id: true, name: true, isSystemD: true, commissionPct: true } },
+        },
+      })
+    : [];
+
+  const itemById = new Map(items.map((i) => [i.id, i]));
+  const lines = cart.items
+    .map((entry, idx) => {
+      const item = itemById.get(entry.itemId);
+      if (!item) return null;
+      return {
+        idx,
+        entry,
+        item: {
+          id: item.id,
+          name: item.name,
+          category: item.category,
+          imageUrl: item.imageUrl,
+          pricePerDay: item.pricePerDay.toString(),
+          deposit: item.deposit.toString(),
+          totalQty: item.totalQty,
+          provider: {
+            id: item.provider.id,
+            name: item.provider.name,
+            isSystemD: item.provider.isSystemD,
+          },
+        },
+      };
+    })
+    .filter((l): l is NonNullable<typeof l> => l !== null);
+
+  return (
+    <main className="mx-auto max-w-4xl px-6 py-10">
+      <header className="mb-6">
+        <Link href="/materiel" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Continuer mes achats
+        </Link>
+        <h1 className="mt-1 text-3xl font-semibold text-zinc-900">Mon panier matériel</h1>
+        <p className="mt-1 text-sm text-zinc-600">
+          {lines.length === 0
+            ? "Votre panier est vide."
+            : `${lines.length} ligne${lines.length > 1 ? "s" : ""} de location.`}
+        </p>
+      </header>
+
+      {lines.length === 0 ? (
+        <div className="rounded-lg border border-dashed border-zinc-300 px-6 py-12 text-center">
+          <p className="text-sm text-zinc-600">Pas encore d&apos;item dans votre panier.</p>
+          <Link
+            href="/materiel"
+            className="mt-3 inline-block rounded-md bg-emerald-600 px-4 py-2 text-sm font-semibold text-white hover:bg-emerald-700"
+          >
+            Découvrir le matériel
+          </Link>
+        </div>
+      ) : (
+        <CartReview lines={lines} />
+      )}
+    </main>
+  );
+}
diff --git a/src/app/reservations/[id]/page.tsx b/src/app/reservations/[id]/page.tsx
index 857bf1d..69e1607 100644
--- a/src/app/reservations/[id]/page.tsx
+++ b/src/app/reservations/[id]/page.tsx
@@ -34,6 +34,16 @@ export default async function ReservationPage({ params }: PageProps) {
     include: {
       carbet: { select: { title: true, slug: true, river: true } },
       tenant: { select: { id: true, email: true } },
+      rentalBookings: {
+        select: {
+          id: true,
+          status: true,
+          amount: true,
+          currency: true,
+          provider: { select: { name: true } },
+          lines: { select: { qty: true, item: { select: { id: true, name: true } } } },
+        },
+      },
     },
   });
   if (!booking) notFound();
@@ -97,6 +107,34 @@ export default async function ReservationPage({ params }: PageProps) {
         </div>
       </section>
 
+      {booking.rentalBookings.length > 0 ? (
+        <section className="mt-6 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+          <h2 className="text-lg font-semibold text-zinc-900">Matériel associé</h2>
+          <ul className="mt-3 space-y-3 text-sm">
+            {booking.rentalBookings.map((rb) => (
+              <li key={rb.id} className="rounded-md border border-zinc-100 bg-zinc-50/60 p-3">
+                <div className="flex justify-between">
+                  <span className="font-medium text-zinc-900">{rb.provider.name}</span>
+                  <span className="font-mono text-xs text-zinc-700">
+                    {Number(rb.amount).toFixed(2)} {rb.currency}
+                  </span>
+                </div>
+                <ul className="mt-1 text-xs text-zinc-600">
+                  {rb.lines.map((l, i) => (
+                    <li key={i}>
+                      {l.qty}× <Link href={`/materiel/${l.item.id}`} className="hover:underline">{l.item.name}</Link>
+                    </li>
+                  ))}
+                </ul>
+              </li>
+            ))}
+          </ul>
+          <Link href="/mes-locations" className="mt-3 inline-block text-xs text-emerald-700 hover:underline">
+            Voir toutes mes locations →
+          </Link>
+        </section>
+      ) : null}
+
       <div className="mt-6 flex items-center justify-between text-sm">
         <Link href={`/carbets/${booking.carbet.slug}`} className="text-zinc-700 hover:text-zinc-900 hover:underline">
           ← Retour au carbet
diff --git a/src/components/CartBadge.tsx b/src/components/CartBadge.tsx
new file mode 100644
index 0000000..e904b8d
--- /dev/null
+++ b/src/components/CartBadge.tsx
@@ -0,0 +1,22 @@
+"use client";
+
+import Link from "next/link";
+
+import { useCart } from "./RentalCartProvider";
+
+export function CartBadge() {
+  const { totalItems } = useCart();
+  if (totalItems === 0) return null;
+  return (
+    <Link
+      href="/panier"
+      className="relative hidden text-zinc-700 hover:text-zinc-900 sm:inline"
+      aria-label={`Panier (${totalItems} item)`}
+    >
+      🛒
+      <span className="absolute -right-2 -top-2 inline-flex h-4 min-w-[1rem] items-center justify-center rounded-full bg-emerald-600 px-1 text-[10px] font-semibold text-white">
+        {totalItems}
+      </span>
+    </Link>
+  );
+}
diff --git a/src/components/RentalCartProvider.tsx b/src/components/RentalCartProvider.tsx
new file mode 100644
index 0000000..9f7c7db
--- /dev/null
+++ b/src/components/RentalCartProvider.tsx
@@ -0,0 +1,109 @@
+"use client";
+
+import {
+  createContext,
+  useCallback,
+  useContext,
+  useEffect,
+  useMemo,
+  useState,
+  type ReactNode,
+} from "react";
+
+import {
+  CART_COOKIE,
+  EMPTY_CART,
+  parseCart,
+  serializeCart,
+  type Cart,
+  type CartEntry,
+} from "@/lib/rental-cart";
+
+type CartContextValue = {
+  cart: Cart;
+  addEntry: (entry: CartEntry) => void;
+  removeEntry: (index: number) => void;
+  updateEntry: (index: number, patch: Partial<CartEntry>) => void;
+  clear: () => void;
+  totalItems: number;
+};
+
+const Ctx = createContext<CartContextValue | null>(null);
+
+function readCookieClient(): Cart {
+  if (typeof document === "undefined") return EMPTY_CART;
+  const match = document.cookie.split(/;\s*/).find((c) => c.startsWith(`${CART_COOKIE}=`));
+  if (!match) return EMPTY_CART;
+  const value = decodeURIComponent(match.slice(CART_COOKIE.length + 1));
+  return parseCart(value);
+}
+
+function writeCookieClient(cart: Cart): void {
+  if (typeof document === "undefined") return;
+  document.cookie = `${CART_COOKIE}=${encodeURIComponent(serializeCart(cart))}; path=/; max-age=${60 * 60 * 24 * 30}; SameSite=Lax`;
+}
+
+export function RentalCartProvider({ children, initial }: { children: ReactNode; initial?: Cart }) {
+  const [cart, setCart] = useState<Cart>(initial ?? EMPTY_CART);
+
+  // Hydrate depuis cookie au mount (au cas où le panier a changé dans un autre onglet)
+  useEffect(() => {
+    setCart(readCookieClient());
+  }, []);
+
+  const persist = useCallback((next: Cart) => {
+    setCart(next);
+    writeCookieClient(next);
+  }, []);
+
+  const addEntry = useCallback(
+    (entry: CartEntry) => {
+      const next = { ...cart, items: [...cart.items, entry] };
+      persist(next);
+    },
+    [cart, persist],
+  );
+
+  const removeEntry = useCallback(
+    (index: number) => {
+      const next = { ...cart, items: cart.items.filter((_, i) => i !== index) };
+      persist(next);
+    },
+    [cart, persist],
+  );
+
+  const updateEntry = useCallback(
+    (index: number, patch: Partial<CartEntry>) => {
+      const next = {
+        ...cart,
+        items: cart.items.map((e, i) => (i === index ? { ...e, ...patch } : e)),
+      };
+      persist(next);
+    },
+    [cart, persist],
+  );
+
+  const clear = useCallback(() => {
+    persist({ v: 1, items: [] });
+  }, [persist]);
+
+  const value = useMemo<CartContextValue>(
+    () => ({
+      cart,
+      addEntry,
+      removeEntry,
+      updateEntry,
+      clear,
+      totalItems: cart.items.reduce((acc, e) => acc + e.qty, 0),
+    }),
+    [cart, addEntry, removeEntry, updateEntry, clear],
+  );
+
+  return <Ctx.Provider value={value}>{children}</Ctx.Provider>;
+}
+
+export function useCart(): CartContextValue {
+  const ctx = useContext(Ctx);
+  if (!ctx) throw new Error("useCart must be used inside <RentalCartProvider>");
+  return ctx;
+}
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index f823a9e..b58c423 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -8,6 +8,7 @@ import Link from "next/link";
 import { auth } from "@/auth";
 import { UserRole } from "@/generated/prisma/enums";
 
+import { CartBadge } from "./CartBadge";
 import { SignOutButton } from "./SignOutButton";
 
 export async function SiteHeader() {
@@ -40,6 +41,7 @@ export async function SiteHeader() {
         </nav>
 
         <div className="flex items-center gap-3 text-sm">
+          <CartBadge />
           {u ? (
             <>
               <Link href="/mes-favoris" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
@@ -48,6 +50,9 @@ export async function SiteHeader() {
               <Link href="/mes-reservations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                 Mes réservations
               </Link>
+              <Link href="/mes-locations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                Mes locations
+              </Link>
               <Link href="/mon-compte" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                 Mon compte
               </Link>
diff --git a/src/lib/rental-cart-server.ts b/src/lib/rental-cart-server.ts
new file mode 100644
index 0000000..4d8989b
--- /dev/null
+++ b/src/lib/rental-cart-server.ts
@@ -0,0 +1,24 @@
+import "server-only";
+
+import { cookies } from "next/headers";
+
+import { CART_COOKIE, EMPTY_CART, parseCart, type Cart } from "./rental-cart";
+
+export async function readCartFromCookies(): Promise<Cart> {
+  const c = await cookies();
+  return parseCart(c.get(CART_COOKIE)?.value);
+}
+
+export async function writeCartToCookies(cart: Cart): Promise<void> {
+  const c = await cookies();
+  c.set(CART_COOKIE, JSON.stringify(cart), {
+    path: "/",
+    sameSite: "lax",
+    maxAge: 60 * 60 * 24 * 30, // 30 jours
+  });
+}
+
+export async function clearCartCookie(): Promise<void> {
+  const c = await cookies();
+  c.set(CART_COOKIE, JSON.stringify(EMPTY_CART), { path: "/", maxAge: 0 });
+}
diff --git a/src/lib/rental-cart.ts b/src/lib/rental-cart.ts
new file mode 100644
index 0000000..c34b31e
--- /dev/null
+++ b/src/lib/rental-cart.ts
@@ -0,0 +1,50 @@
+/**
+ * Panier de location de matériel.
+ *
+ * Stockage : cookie HTTP `karbe-rental-cart` (JSON encoded).
+ * Manipulation : client React via context useCart() (composant <CartProvider />).
+ * Lecture serveur via `readCartFromCookies()`.
+ */
+
+import { z } from "zod";
+
+export const CART_COOKIE = "karbe-rental-cart";
+
+export const cartEntrySchema = z.object({
+  itemId: z.string().min(1).max(200),
+  qty: z.coerce.number().int().min(1).max(50),
+  startDate: z.string().regex(/^\d{4}-\d{2}-\d{2}$/),
+  endDate: z.string().regex(/^\d{4}-\d{2}-\d{2}$/),
+});
+
+export const cartSchema = z.object({
+  v: z.literal(1),
+  items: z.array(cartEntrySchema).max(50),
+  updatedAt: z.string().datetime().optional(),
+});
+
+export type CartEntry = z.infer<typeof cartEntrySchema>;
+export type Cart = z.infer<typeof cartSchema>;
+
+export const EMPTY_CART: Cart = { v: 1, items: [] };
+
+export function parseCart(value: string | undefined | null): Cart {
+  if (!value) return EMPTY_CART;
+  try {
+    const json = JSON.parse(value);
+    const parsed = cartSchema.safeParse(json);
+    return parsed.success ? parsed.data : EMPTY_CART;
+  } catch {
+    return EMPTY_CART;
+  }
+}
+
+export function serializeCart(cart: Cart): string {
+  return JSON.stringify({ ...cart, updatedAt: new Date().toISOString() });
+}
+
+export function diffDays(start: string, end: string): number {
+  const s = new Date(start + "T00:00:00Z").getTime();
+  const e = new Date(end + "T00:00:00Z").getTime();
+  return Math.max(0, Math.round((e - s) / 86_400_000));
+}

From 5607a51980c8d91a1ca9cb827885b695fe3a993a Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 08:49:39 +0000
Subject: [PATCH 31/45] =?UTF-8?q?feat(rental):=20Sprint=20E=20=E2=80=94=20?=
 =?UTF-8?q?emails=20+=20plugin=20toggle=20+=20tests?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

3 nouveaux templates email (best-effort, dry-run sans Resend) :
- sendRentalRequestedTenant : récap de demande au locataire (par RB)
- sendRentalRequestedProvider : nouvelle demande au prestataire
- sendRentalConfirmed : confirmation paiement reçu

Branchements :
- POST /api/rentals/checkout : envoie tenant + provider après création
  des RentalBooking (PENDING), catch global pour ne pas bloquer
- Webhook Stripe rental-bundle : envoie sendRentalConfirmed à chaque
  locataire après update CONFIRMED+SUCCEEDED

Plugin gear-rental :
- Ajout au registry (catégorie business)
- layout.tsx /materiel + /espace-prestataire avec requirePluginOr404
- requirePluginOr404 dans /panier et /mes-locations
- isPluginEnabled guard dans POST /api/rentals/checkout (404 si off)
- SiteHeader masque liens Matériel / Mes locations / Espace prestataire
  + CartBadge si plugin désactivé
- CompleteYourStay renvoie null si plugin désactivé
Décision admin → activable depuis /admin/plugins comme tous les autres.

Tests vitest (tests/lib/rentals.test.ts, 16 tests) :
- diffDays (mêmes dates, 1 nuit, 7 jours, négatif)
- parseCart (null/garbage/schéma invalide/valide/format date)
- serializeCart (updatedAt, roundtrip)
- commission formula (0%, 15%, arrondi centime)
- availability arithmetic (totalQty libre, soustractions, plancher 0)

53 tests pass total. Build OK.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/api/rentals/checkout/route.ts         |  48 ++++++++
 src/app/api/stripe/webhook/route.ts           |  23 ++++
 .../[slug]/_components/CompleteYourStay.tsx   |   2 +
 src/app/espace-prestataire/layout.tsx         |   6 +
 src/app/materiel/[itemId]/page.tsx            |   2 +
 src/app/materiel/layout.tsx                   |   6 +
 src/app/materiel/page.tsx                     |   2 +
 src/app/mes-locations/page.tsx                |   2 +
 src/app/panier/page.tsx                       |   2 +
 src/components/SiteHeader.tsx                 |  22 ++--
 src/lib/email.ts                              |  93 ++++++++++++++++
 src/lib/plugins/registry.ts                   |   8 ++
 tests/lib/rentals.test.ts                     | 105 ++++++++++++++++++
 13 files changed, 313 insertions(+), 8 deletions(-)
 create mode 100644 src/app/espace-prestataire/layout.tsx
 create mode 100644 src/app/materiel/layout.tsx
 create mode 100644 tests/lib/rentals.test.ts

diff --git a/src/app/api/rentals/checkout/route.ts b/src/app/api/rentals/checkout/route.ts
index faaeb8e..06fccb6 100644
--- a/src/app/api/rentals/checkout/route.ts
+++ b/src/app/api/rentals/checkout/route.ts
@@ -5,6 +5,11 @@ import { auth } from "@/auth";
 import { PaymentStatus, RentalBookingStatus } from "@/generated/prisma/enums";
 import { Prisma } from "@/generated/prisma/client";
 import { recordAudit } from "@/lib/admin/audit";
+import {
+  sendRentalRequestedProvider,
+  sendRentalRequestedTenant,
+} from "@/lib/email";
+import { isPluginEnabled } from "@/lib/plugins/server";
 import { prisma } from "@/lib/prisma";
 import { CART_COOKIE, EMPTY_CART, diffDays, parseCart } from "@/lib/rental-cart";
 import {
@@ -28,6 +33,9 @@ function parseDateOnly(s: string): Date {
 }
 
 export async function POST() {
+  if (!(await isPluginEnabled("gear-rental"))) {
+    return NextResponse.json({ error: "Service de location indisponible." }, { status: 404 });
+  }
   const session = await auth();
   if (!session?.user?.id || !session.user.email) {
     return NextResponse.json({ error: "Connectez-vous pour finaliser." }, { status: 401 });
@@ -241,6 +249,46 @@ export async function POST() {
     },
   });
 
+  // Emails best-effort : 1 mail au locataire (récap par prestataire) + 1 mail
+  // à chaque prestataire (sa demande). En cas d'échec d'envoi, on ne bloque pas.
+  try {
+    const fullBookings = await prisma.rentalBooking.findMany({
+      where: { id: { in: rentalBookingIds } },
+      include: {
+        provider: { select: { name: true, contactEmail: true } },
+        lines: { include: { item: { select: { name: true } } } },
+      },
+    });
+    const tenantName = session.user.name ?? session.user.email!;
+    for (const rb of fullBookings) {
+      const lineSummary = rb.lines.map((l) => ({ qty: l.qty, itemName: l.item.name }));
+      await sendRentalRequestedTenant(
+        session.user.email!,
+        tenantName,
+        rb.id,
+        rb.provider.name,
+        rb.startDate,
+        rb.endDate,
+        rb.amount.toString(),
+        rb.currency,
+        lineSummary,
+      );
+      if (rb.provider.contactEmail) {
+        await sendRentalRequestedProvider(
+          rb.provider.contactEmail,
+          rb.provider.name,
+          rb.id,
+          tenantName,
+          rb.startDate,
+          rb.endDate,
+          lineSummary,
+        );
+      }
+    }
+  } catch (e) {
+    console.error("[rental.checkout] email send failed:", e instanceof Error ? e.message : e);
+  }
+
   // Vide le panier
   jar.set(CART_COOKIE, JSON.stringify(EMPTY_CART), {
     httpOnly: false,
diff --git a/src/app/api/stripe/webhook/route.ts b/src/app/api/stripe/webhook/route.ts
index a6b9b99..6a896ec 100644
--- a/src/app/api/stripe/webhook/route.ts
+++ b/src/app/api/stripe/webhook/route.ts
@@ -8,6 +8,7 @@ import {
   SubscriptionStatus,
 } from "@/generated/prisma/enums";
 import { refreshCarbetLastBookedAt } from "@/lib/carbet-last-booked";
+import { sendRentalConfirmed } from "@/lib/email";
 import { prisma } from "@/lib/prisma";
 import { fromStripeTimestamp, getStripeClient } from "@/lib/stripe";
 
@@ -64,6 +65,28 @@ async function handleCheckoutCompleted(session: Stripe.Checkout.Session) {
         status: RentalBookingStatus.CONFIRMED,
       },
     });
+    try {
+      const rentals = await prisma.rentalBooking.findMany({
+        where: { id: { in: ids } },
+        include: {
+          provider: { select: { name: true } },
+          tenant: { select: { email: true, firstName: true } },
+        },
+      });
+      for (const rb of rentals) {
+        if (!rb.tenant.email) continue;
+        await sendRentalConfirmed(
+          rb.tenant.email,
+          rb.tenant.firstName ?? rb.tenant.email,
+          rb.id,
+          rb.provider.name,
+          rb.startDate,
+          rb.endDate,
+        );
+      }
+    } catch (e) {
+      console.error("[webhook.rental] email send failed:", e instanceof Error ? e.message : e);
+    }
     return;
   }
 
diff --git a/src/app/carbets/[slug]/_components/CompleteYourStay.tsx b/src/app/carbets/[slug]/_components/CompleteYourStay.tsx
index 3e87eae..a1b8b42 100644
--- a/src/app/carbets/[slug]/_components/CompleteYourStay.tsx
+++ b/src/app/carbets/[slug]/_components/CompleteYourStay.tsx
@@ -1,5 +1,6 @@
 import Link from "next/link";
 
+import { isPluginEnabled } from "@/lib/plugins/server";
 import { prisma } from "@/lib/prisma";
 import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
 
@@ -17,6 +18,7 @@ const EMOJI: Record<string, string> = {
 };
 
 export async function CompleteYourStay({ river, capacity }: Props) {
+  if (!(await isPluginEnabled("gear-rental"))) return null;
   const providers = await prisma.rentalProvider.findMany({
     where: {
       active: true,
diff --git a/src/app/espace-prestataire/layout.tsx b/src/app/espace-prestataire/layout.tsx
new file mode 100644
index 0000000..fb8b7d1
--- /dev/null
+++ b/src/app/espace-prestataire/layout.tsx
@@ -0,0 +1,6 @@
+import { requirePluginOr404 } from "@/lib/plugins/guard";
+
+export default async function ProviderLayout({ children }: { children: React.ReactNode }) {
+  await requirePluginOr404("gear-rental");
+  return <>{children}</>;
+}
diff --git a/src/app/materiel/[itemId]/page.tsx b/src/app/materiel/[itemId]/page.tsx
index 00e8348..e073f9b 100644
--- a/src/app/materiel/[itemId]/page.tsx
+++ b/src/app/materiel/[itemId]/page.tsx
@@ -2,6 +2,7 @@ import type { Metadata } from "next";
 import Link from "next/link";
 import { notFound } from "next/navigation";
 
+import { requirePluginOr404 } from "@/lib/plugins/guard";
 import { getPublicRentalItem } from "@/lib/rentals-public";
 import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
 
@@ -23,6 +24,7 @@ export async function generateMetadata({ params }: PageProps): Promise<Metadata>
 }
 
 export default async function RentalItemDetailPage({ params }: PageProps) {
+  await requirePluginOr404("gear-rental");
   const { itemId } = await params;
   const item = await getPublicRentalItem(itemId);
   if (!item) notFound();
diff --git a/src/app/materiel/layout.tsx b/src/app/materiel/layout.tsx
new file mode 100644
index 0000000..d6cebd2
--- /dev/null
+++ b/src/app/materiel/layout.tsx
@@ -0,0 +1,6 @@
+import { requirePluginOr404 } from "@/lib/plugins/guard";
+
+export default async function MaterielLayout({ children }: { children: React.ReactNode }) {
+  await requirePluginOr404("gear-rental");
+  return <>{children}</>;
+}
diff --git a/src/app/materiel/page.tsx b/src/app/materiel/page.tsx
index f18f2ac..31fcd77 100644
--- a/src/app/materiel/page.tsx
+++ b/src/app/materiel/page.tsx
@@ -1,6 +1,7 @@
 import type { Metadata } from "next";
 
 import { RentalCategory } from "@/generated/prisma/enums";
+import { requirePluginOr404 } from "@/lib/plugins/guard";
 import { isRentalCategory } from "@/lib/rental-category-labels";
 import {
   listPublicProviders,
@@ -29,6 +30,7 @@ type PageProps = {
 };
 
 export default async function MaterialPage({ searchParams }: PageProps) {
+  await requirePluginOr404("gear-rental");
   const sp = await searchParams;
   const filters = {
     q: sp.q?.trim() || undefined,
diff --git a/src/app/mes-locations/page.tsx b/src/app/mes-locations/page.tsx
index 606ae92..5e3d737 100644
--- a/src/app/mes-locations/page.tsx
+++ b/src/app/mes-locations/page.tsx
@@ -1,6 +1,7 @@
 import Link from "next/link";
 
 import { requireAuth } from "@/lib/authorization";
+import { requirePluginOr404 } from "@/lib/plugins/guard";
 import { prisma } from "@/lib/prisma";
 import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
 
@@ -27,6 +28,7 @@ const PAYMENT_LABEL: Record<string, string> = {
 type SearchParams = Promise<{ payment?: string; ids?: string; ok?: string }>;
 
 export default async function MyRentalsPage({ searchParams }: { searchParams: SearchParams }) {
+  await requirePluginOr404("gear-rental");
   const session = await requireAuth();
   const sp = await searchParams;
 
diff --git a/src/app/panier/page.tsx b/src/app/panier/page.tsx
index a547512..04f13c6 100644
--- a/src/app/panier/page.tsx
+++ b/src/app/panier/page.tsx
@@ -1,5 +1,6 @@
 import Link from "next/link";
 
+import { requirePluginOr404 } from "@/lib/plugins/guard";
 import { prisma } from "@/lib/prisma";
 import { readCartFromCookies } from "@/lib/rental-cart-server";
 
@@ -10,6 +11,7 @@ export const dynamic = "force-dynamic";
 export const metadata = { title: "Mon panier matériel" };
 
 export default async function CartPage() {
+  await requirePluginOr404("gear-rental");
   const cart = await readCartFromCookies();
 
   // Charge les items du panier en bulk pour rendu
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index b58c423..3d3f8f0 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -7,6 +7,7 @@ import Link from "next/link";
 
 import { auth } from "@/auth";
 import { UserRole } from "@/generated/prisma/enums";
+import { isPluginEnabled } from "@/lib/plugins/server";
 
 import { CartBadge } from "./CartBadge";
 import { SignOutButton } from "./SignOutButton";
@@ -17,6 +18,7 @@ export async function SiteHeader() {
   const isAdmin = u?.role === UserRole.ADMIN;
   const isOwner = u?.role === UserRole.OWNER || isAdmin;
   const isRentalProvider = u?.role === UserRole.RENTAL_PROVIDER || isAdmin;
+  const rentalEnabled = await isPluginEnabled("gear-rental");
 
   return (
     <header className="sticky top-0 z-30 border-b border-zinc-200 bg-white/85 backdrop-blur supports-[backdrop-filter]:bg-white/70">
@@ -35,13 +37,15 @@ export async function SiteHeader() {
           <Link href="/carbets" className="hover:text-zinc-900">
             Catalogue
           </Link>
-          <Link href="/materiel" className="hover:text-zinc-900">
-            Matériel
-          </Link>
+          {rentalEnabled ? (
+            <Link href="/materiel" className="hover:text-zinc-900">
+              Matériel
+            </Link>
+          ) : null}
         </nav>
 
         <div className="flex items-center gap-3 text-sm">
-          <CartBadge />
+          {rentalEnabled ? <CartBadge /> : null}
           {u ? (
             <>
               <Link href="/mes-favoris" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
@@ -50,9 +54,11 @@ export async function SiteHeader() {
               <Link href="/mes-reservations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                 Mes réservations
               </Link>
-              <Link href="/mes-locations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
-                Mes locations
-              </Link>
+              {rentalEnabled ? (
+                <Link href="/mes-locations" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                  Mes locations
+                </Link>
+              ) : null}
               <Link href="/mon-compte" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                 Mon compte
               </Link>
@@ -61,7 +67,7 @@ export async function SiteHeader() {
                   Espace hôte
                 </Link>
               ) : null}
-              {isRentalProvider ? (
+              {isRentalProvider && rentalEnabled ? (
                 <Link href="/espace-prestataire" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                   Espace prestataire
                 </Link>
diff --git a/src/lib/email.ts b/src/lib/email.ts
index a2dc4e6..2e9f79a 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -224,6 +224,99 @@ export async function sendPasswordReset(
   });
 }
 
+type RentalLineSummary = { qty: number; itemName: string };
+
+function renderLines(lines: RentalLineSummary[]): string {
+  return lines.map((l) => `<li>${l.qty}× ${l.itemName}</li>`).join("");
+}
+
+export async function sendRentalRequestedTenant(
+  to: string,
+  firstName: string,
+  rentalBookingId: string,
+  providerName: string,
+  startDate: Date,
+  endDate: Date,
+  amount: string,
+  currency: string,
+  lines: RentalLineSummary[],
+): Promise<void> {
+  const fmt = (d: Date) =>
+    new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" }).format(d);
+  await sendEmail({
+    to,
+    subject: `Demande de location matériel — ${providerName}`,
+    html: wrap(
+      "Votre demande de location est enregistrée",
+      `<p>Bonjour ${firstName},</p>
+       <p>Votre demande de location auprès de <strong>${providerName}</strong> est bien enregistrée :</p>
+       <ul>
+         <li>Du ${fmt(startDate)} au ${fmt(endDate)}</li>
+         <li>Montant : ${Number(amount).toFixed(2)} ${currency}</li>
+       </ul>
+       <p><strong>Matériel demandé :</strong></p>
+       <ul>${renderLines(lines)}</ul>
+       <p>Vous recevrez un nouvel email dès que le paiement sera validé et le prestataire confirmera la préparation du matériel.</p>
+       <p><a href="${SITE_URL}/mes-locations" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Mes locations</a></p>
+       <p style="font-size:11px;color:#71717a;">Référence : ${rentalBookingId}</p>`,
+    ),
+  });
+}
+
+export async function sendRentalRequestedProvider(
+  to: string,
+  providerName: string,
+  rentalBookingId: string,
+  tenantName: string,
+  startDate: Date,
+  endDate: Date,
+  lines: RentalLineSummary[],
+): Promise<void> {
+  const fmt = (d: Date) =>
+    new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" }).format(d);
+  await sendEmail({
+    to,
+    subject: `Nouvelle demande de location — ${tenantName}`,
+    html: wrap(
+      "Nouvelle demande à préparer",
+      `<p>Bonjour ${providerName},</p>
+       <p><strong>${tenantName}</strong> vient de réserver du matériel :</p>
+       <ul>
+         <li>Du ${fmt(startDate)} au ${fmt(endDate)}</li>
+       </ul>
+       <p><strong>Matériel :</strong></p>
+       <ul>${renderLines(lines)}</ul>
+       <p>Préparez le matériel pour la remise. Vous recevrez une confirmation paiement une fois le règlement validé.</p>
+       <p><a href="${SITE_URL}/espace-prestataire/reservations" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Mes réservations</a></p>
+       <p style="font-size:11px;color:#71717a;">Référence : ${rentalBookingId}</p>`,
+    ),
+  });
+}
+
+export async function sendRentalConfirmed(
+  to: string,
+  firstName: string,
+  rentalBookingId: string,
+  providerName: string,
+  startDate: Date,
+  endDate: Date,
+): Promise<void> {
+  const fmt = (d: Date) =>
+    new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "long", year: "numeric" }).format(d);
+  await sendEmail({
+    to,
+    subject: `Location confirmée — ${providerName}`,
+    html: wrap(
+      "Votre location est confirmée",
+      `<p>Bonjour ${firstName},</p>
+       <p>Le paiement de votre location auprès de <strong>${providerName}</strong> du ${fmt(startDate)} au ${fmt(endDate)} est validé.</p>
+       <p>Le prestataire vous contactera pour organiser la remise du matériel sur place.</p>
+       <p><a href="${SITE_URL}/mes-locations" style="display:inline-block;background:#16a34a;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Voir ma location</a></p>
+       <p style="font-size:11px;color:#71717a;">Référence : ${rentalBookingId}</p>`,
+    ),
+  });
+}
+
 export async function sendBookingRefunded(
   to: string,
   firstName: string,
diff --git a/src/lib/plugins/registry.ts b/src/lib/plugins/registry.ts
index d5ee90b..3294a20 100644
--- a/src/lib/plugins/registry.ts
+++ b/src/lib/plugins/registry.ts
@@ -109,6 +109,14 @@ export const PLUGINS: PluginDescriptor[] = [
     category: "business",
     version: "0.1.0",
   },
+  {
+    key: "gear-rental",
+    name: "Location matériel (sous-marketplace)",
+    description:
+      "Catalogue matériel (hamac, moustiquaire, pirogue, kayak…) loué par System D et prestataires tiers. Inclut panier, checkout Stripe, espace prestataire, recommandations carbet. Si désactivé : /materiel, /espace-prestataire et /mes-locations renvoient 404; liens header masqués.",
+    category: "business",
+    version: "0.1.0",
+  },
 
   // Contenus / i18n
   {
diff --git a/tests/lib/rentals.test.ts b/tests/lib/rentals.test.ts
new file mode 100644
index 0000000..121ee06
--- /dev/null
+++ b/tests/lib/rentals.test.ts
@@ -0,0 +1,105 @@
+import { describe, it, expect } from "vitest";
+
+import { diffDays, parseCart, serializeCart, EMPTY_CART } from "@/lib/rental-cart";
+
+describe("diffDays", () => {
+  it("renvoie 0 pour mêmes dates", () => {
+    expect(diffDays("2026-06-01", "2026-06-01")).toBe(0);
+  });
+  it("compte 1 nuit entre J et J+1", () => {
+    expect(diffDays("2026-06-01", "2026-06-02")).toBe(1);
+  });
+  it("compte 7 jours sur une semaine", () => {
+    expect(diffDays("2026-06-01", "2026-06-08")).toBe(7);
+  });
+  it("ne renvoie pas de valeur négative si end < start", () => {
+    expect(diffDays("2026-06-08", "2026-06-01")).toBe(0);
+  });
+});
+
+describe("parseCart", () => {
+  it("retourne EMPTY_CART pour null/undefined/garbage", () => {
+    expect(parseCart(null)).toEqual(EMPTY_CART);
+    expect(parseCart(undefined)).toEqual(EMPTY_CART);
+    expect(parseCart("")).toEqual(EMPTY_CART);
+    expect(parseCart("not json")).toEqual(EMPTY_CART);
+  });
+  it("retourne EMPTY_CART quand le schéma est invalide", () => {
+    expect(parseCart(JSON.stringify({ v: 99, items: [] }))).toEqual(EMPTY_CART);
+    expect(parseCart(JSON.stringify({ v: 1, items: "nope" }))).toEqual(EMPTY_CART);
+  });
+  it("accepte un panier valide", () => {
+    const valid = {
+      v: 1,
+      items: [
+        { itemId: "abc", qty: 2, startDate: "2026-06-01", endDate: "2026-06-03" },
+      ],
+    };
+    const out = parseCart(JSON.stringify(valid));
+    expect(out.items).toHaveLength(1);
+    expect(out.items[0].qty).toBe(2);
+  });
+  it("rejette une date au mauvais format", () => {
+    const bad = {
+      v: 1,
+      items: [{ itemId: "abc", qty: 1, startDate: "1/6/2026", endDate: "2026-06-03" }],
+    };
+    expect(parseCart(JSON.stringify(bad))).toEqual(EMPTY_CART);
+  });
+});
+
+describe("serializeCart", () => {
+  it("ajoute un updatedAt ISO", () => {
+    const s = serializeCart({ v: 1, items: [] });
+    const parsed = JSON.parse(s);
+    expect(parsed.v).toBe(1);
+    expect(parsed.updatedAt).toMatch(/^\d{4}-\d{2}-\d{2}T/);
+  });
+  it("roundtrip parse(serialize(x)) === x sur les items", () => {
+    const cart = {
+      v: 1 as const,
+      items: [
+        { itemId: "k1", qty: 3, startDate: "2026-07-01", endDate: "2026-07-08" },
+      ],
+    };
+    const round = parseCart(serializeCart(cart));
+    expect(round.items).toEqual(cart.items);
+  });
+});
+
+// Calcul de commission (snapshot de la logique métier dans l'API checkout).
+// Ce test sert de garde-fou : si la formule change, faire évoluer aussi
+// `/api/rentals/checkout` (cf. commissionAmount = itemsTotal * pct / 100).
+describe("rental commission formula", () => {
+  function commission(itemsTotal: number, pct: number): number {
+    return Math.round((itemsTotal * pct) / 100 * 100) / 100;
+  }
+
+  it("0% commission System D", () => {
+    expect(commission(120, 0)).toBe(0);
+  });
+  it("15% sur 200€ = 30€", () => {
+    expect(commission(200, 15)).toBe(30);
+  });
+  it("arrondit au centime", () => {
+    expect(commission(33.33, 15)).toBe(5);
+  });
+});
+
+// Disponibilité : la quantité libre = totalQty - somme des qty bloquées
+// chevauchant la fenêtre. Snapshot de la logique de `getItemAvailability`.
+describe("rental availability arithmetic", () => {
+  function availableQty(totalQty: number, blockedQtys: number[]): number {
+    const used = blockedQtys.reduce((a, b) => a + b, 0);
+    return Math.max(0, totalQty - used);
+  }
+  it("totalQty quand rien n'est bloqué", () => {
+    expect(availableQty(5, [])).toBe(5);
+  });
+  it("soustrait les blocages", () => {
+    expect(availableQty(5, [2, 1])).toBe(2);
+  });
+  it("ne renvoie jamais de valeur négative", () => {
+    expect(availableQty(3, [5])).toBe(0);
+  });
+});

From 15f41a7e2a72103c4c03e787eb3a646b855b0be4 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 08:54:39 +0000
Subject: [PATCH 32/45] fix(rental): no setState in effect for cart hydration
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

ESLint react-hooks/set-state-in-effect bloque le CI. On déplace la
re-hydratation depuis le cookie dans le lazy initializer de useState
(qui ne court qu'une fois côté client). Conserve la cohérence si un
autre onglet a modifié le panier entre le render serveur et l'hydration,
sans déclencher de re-render en cascade.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/components/RentalCartProvider.tsx | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/components/RentalCartProvider.tsx b/src/components/RentalCartProvider.tsx
index 9f7c7db..2dd8738 100644
--- a/src/components/RentalCartProvider.tsx
+++ b/src/components/RentalCartProvider.tsx
@@ -4,7 +4,6 @@ import {
   createContext,
   useCallback,
   useContext,
-  useEffect,
   useMemo,
   useState,
   type ReactNode,
@@ -44,12 +43,14 @@ function writeCookieClient(cart: Cart): void {
 }
 
 export function RentalCartProvider({ children, initial }: { children: ReactNode; initial?: Cart }) {
-  const [cart, setCart] = useState<Cart>(initial ?? EMPTY_CART);
-
-  // Hydrate depuis cookie au mount (au cas où le panier a changé dans un autre onglet)
-  useEffect(() => {
-    setCart(readCookieClient());
-  }, []);
+  // Initial vient du serveur (cookie lu côté serveur). Sur le client on relit le
+  // cookie une seule fois via lazy initializer pour rester cohérent si un autre
+  // onglet a modifié le panier entre le render serveur et l'hydration.
+  const [cart, setCart] = useState<Cart>(() => {
+    if (typeof document === "undefined") return initial ?? EMPTY_CART;
+    const fromCookie = readCookieClient();
+    return fromCookie.items.length > 0 ? fromCookie : initial ?? EMPTY_CART;
+  });
 
   const persist = useCallback((next: Cart) => {
     setCart(next);

From 9da58288dc812490a964b8245c052711bd94b9bc Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 09:34:09 +0000
Subject: [PATCH 33/45] =?UTF-8?q?feat(rental):=20Sprint=20F=20=E2=80=94=20?=
 =?UTF-8?q?photos=20&=20vid=C3=A9os=20items=20rental?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Nouveau modèle `RentalItemMedia` parallèle de `Media` (carbet) :
- s3Key / s3Url / sortOrder / type (PHOTO|VIDEO), cascade sur RentalItem
- Migration `20260603100000_rental_item_media` appliquée

Endpoints upload dédiés (mêmes conventions que carbet) :
- POST /api/uploads/rental-presign + POST /api/uploads/rental-finalize
  → auth par canManageRentalProvider (admin OR provider manager)
  → s3Key préfixé `rental-items/<itemId>/`
  → finalize hydrate `RentalItem.imageUrl` avec la première PHOTO
  → générateur de variantes (320/800/1600 via sharp) en best-effort
- DELETE /api/rental-media/[id] + POST /api/rental-media/reorder
  → reorder rafraîchit imageUrl (cover = sortOrder 0)

`MediaUploader` rendu générique :
- Nouveau prop `scope: {kind: "carbet" | "rental-item", id}` ; conserve
  rétro-compat `carbetId` (deprecated)
- Endpoints + payload key (`carbetId` ↔ `itemId`) calculés via
  `endpointsFor()`. Aucun changement de comportement côté carbet.

UI branchée :
- /admin/rental-items/[id] : section « Photos & vidéos » au-dessus du
  form, alimentée par `item.media` chargé par `getRentalItemForAdmin`
- /espace-prestataire/items/[itemId] : idem, charge via `getHostItem`
- /materiel/[itemId] : nouveau `<ItemGallery />` (thumbs cliquables +
  support vidéo). Fallback : ancien `item.imageUrl` si pas de média
  dédié (compat seed).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../migration.sql                             |  22 ++++
 prisma/schema.prisma                          |  15 +++
 src/app/admin/rental-items/[id]/page.tsx      |   9 ++
 src/app/api/rental-media/[id]/route.ts        |  38 +++++++
 src/app/api/rental-media/reorder/route.ts     |  74 +++++++++++++
 src/app/api/uploads/rental-finalize/route.ts  | 104 ++++++++++++++++++
 src/app/api/uploads/rental-presign/route.ts   |  62 +++++++++++
 .../items/[itemId]/page.tsx                   |  11 ++
 .../[itemId]/_components/ItemGallery.tsx      |  74 +++++++++++++
 src/app/materiel/[itemId]/page.tsx            |  26 ++---
 src/components/MediaUploader.tsx              |  74 +++++++++++--
 src/lib/admin/rental-items.ts                 |   4 +
 src/lib/rental-host.ts                        |   4 +
 src/lib/rentals-public.ts                     |   4 +
 src/lib/uploads.ts                            |  25 +++++
 15 files changed, 521 insertions(+), 25 deletions(-)
 create mode 100644 prisma/migrations/20260603100000_rental_item_media/migration.sql
 create mode 100644 src/app/api/rental-media/[id]/route.ts
 create mode 100644 src/app/api/rental-media/reorder/route.ts
 create mode 100644 src/app/api/uploads/rental-finalize/route.ts
 create mode 100644 src/app/api/uploads/rental-presign/route.ts
 create mode 100644 src/app/materiel/[itemId]/_components/ItemGallery.tsx

diff --git a/prisma/migrations/20260603100000_rental_item_media/migration.sql b/prisma/migrations/20260603100000_rental_item_media/migration.sql
new file mode 100644
index 0000000..67a2d76
--- /dev/null
+++ b/prisma/migrations/20260603100000_rental_item_media/migration.sql
@@ -0,0 +1,22 @@
+-- Sprint F : RentalItemMedia (photos & vidéos pour items rental).
+-- Mêmes conventions que Media (carbet) : MediaType enum existant, s3Key/s3Url,
+-- sortOrder pour cover (0). Cascade sur RentalItem.
+
+CREATE TABLE "RentalItemMedia" (
+  "id"        TEXT NOT NULL,
+  "itemId"    TEXT NOT NULL,
+  "type"      "MediaType" NOT NULL,
+  "s3Key"     TEXT NOT NULL,
+  "s3Url"     TEXT NOT NULL,
+  "sortOrder" INTEGER NOT NULL DEFAULT 0,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "RentalItemMedia_pkey" PRIMARY KEY ("id")
+);
+
+CREATE INDEX "RentalItemMedia_itemId_sortOrder_idx"
+  ON "RentalItemMedia"("itemId", "sortOrder");
+
+ALTER TABLE "RentalItemMedia"
+  ADD CONSTRAINT "RentalItemMedia_itemId_fkey"
+  FOREIGN KEY ("itemId") REFERENCES "RentalItem"("id")
+  ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 7580413..b2772d7 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -466,11 +466,26 @@ model RentalItem {
   provider       RentalProvider           @relation(fields: [providerId], references: [id], onDelete: Cascade)
   availabilities RentalItemAvailability[]
   lines          RentalLine[]
+  media          RentalItemMedia[]
 
   @@index([providerId])
   @@index([category, active])
 }
 
+model RentalItemMedia {
+  id        String    @id @default(cuid())
+  itemId    String
+  type      MediaType
+  s3Key     String
+  s3Url     String
+  sortOrder Int       @default(0)
+  createdAt DateTime  @default(now())
+
+  item RentalItem @relation(fields: [itemId], references: [id], onDelete: Cascade)
+
+  @@index([itemId, sortOrder])
+}
+
 model RentalItemAvailability {
   id              String   @id @default(cuid())
   itemId          String
diff --git a/src/app/admin/rental-items/[id]/page.tsx b/src/app/admin/rental-items/[id]/page.tsx
index 8f4dd4a..59295d2 100644
--- a/src/app/admin/rental-items/[id]/page.tsx
+++ b/src/app/admin/rental-items/[id]/page.tsx
@@ -2,6 +2,7 @@ import { notFound } from "next/navigation";
 import Link from "next/link";
 
 import { StatusBadge } from "@/components/admin/StatusBadge";
+import { MediaUploader } from "@/components/MediaUploader";
 import { getRentalItemForAdmin, listProvidersForSelect, RENTAL_CATEGORY_LABEL } from "@/lib/admin/rental-items";
 
 import { ItemForm } from "../_components/ItemForm";
@@ -56,6 +57,14 @@ export default async function EditRentalItemPage({ params }: PageProps) {
         />
       </header>
 
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-base font-semibold text-zinc-900">Photos & vidéos</h2>
+        <MediaUploader
+          scope={{ kind: "rental-item", itemId: item.id }}
+          initialMedia={item.media}
+        />
+      </section>
+
       <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
         <ItemForm
           providers={providers}
diff --git a/src/app/api/rental-media/[id]/route.ts b/src/app/api/rental-media/[id]/route.ts
new file mode 100644
index 0000000..3c6bd93
--- /dev/null
+++ b/src/app/api/rental-media/[id]/route.ts
@@ -0,0 +1,38 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/auth";
+import { recordAudit } from "@/lib/admin/audit";
+import { prisma } from "@/lib/prisma";
+import { canManageRentalProvider } from "@/lib/rental-access";
+
+export const runtime = "nodejs";
+
+export async function DELETE(_req: Request, ctx: { params: Promise<{ id: string }> }) {
+  const { id } = await ctx.params;
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const media = await prisma.rentalItemMedia.findUnique({
+    where: { id },
+    select: { id: true, itemId: true, item: { select: { providerId: true } } },
+  });
+  if (!media) return NextResponse.json({ error: "Média introuvable" }, { status: 404 });
+
+  const allowed = await canManageRentalProvider(
+    session.user.id,
+    session.user.role,
+    media.item.providerId,
+  );
+  if (!allowed) return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
+
+  await prisma.rentalItemMedia.delete({ where: { id } });
+  await recordAudit({
+    scope: "uploads",
+    event: "rental.media.delete",
+    target: id,
+    actorEmail: session.user.email ?? null,
+    details: { itemId: media.itemId },
+  });
+  return NextResponse.json({ ok: true });
+}
diff --git a/src/app/api/rental-media/reorder/route.ts b/src/app/api/rental-media/reorder/route.ts
new file mode 100644
index 0000000..a8cc26a
--- /dev/null
+++ b/src/app/api/rental-media/reorder/route.ts
@@ -0,0 +1,74 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { recordAudit } from "@/lib/admin/audit";
+import { prisma } from "@/lib/prisma";
+import { canManageRentalProvider } from "@/lib/rental-access";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  itemId: z.string().min(1),
+  orderedIds: z.array(z.string()).min(1).max(50),
+});
+
+export async function POST(req: Request) {
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const parsed = schema.safeParse(await req.json().catch(() => ({})));
+  if (!parsed.success) {
+    return NextResponse.json({ error: "Payload invalide" }, { status: 400 });
+  }
+  const { itemId, orderedIds } = parsed.data;
+
+  const item = await prisma.rentalItem.findUnique({
+    where: { id: itemId },
+    select: { providerId: true },
+  });
+  if (!item) return NextResponse.json({ error: "Item introuvable" }, { status: 404 });
+
+  const allowed = await canManageRentalProvider(
+    session.user.id,
+    session.user.role,
+    item.providerId,
+  );
+  if (!allowed) return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
+
+  const existing = await prisma.rentalItemMedia.findMany({
+    where: { itemId, id: { in: orderedIds } },
+    select: { id: true },
+  });
+  if (existing.length !== orderedIds.length) {
+    return NextResponse.json({ error: "Certains médias n'appartiennent pas à l'item." }, { status: 400 });
+  }
+  await prisma.$transaction(
+    orderedIds.map((id, idx) =>
+      prisma.rentalItemMedia.update({ where: { id }, data: { sortOrder: idx } }),
+    ),
+  );
+
+  // Cover = sortOrder 0 → hydrate imageUrl pour rétro-compat listings
+  const firstId = orderedIds[0];
+  const firstMedia = await prisma.rentalItemMedia.findUnique({
+    where: { id: firstId },
+    select: { s3Url: true, type: true },
+  });
+  if (firstMedia && firstMedia.type === "PHOTO") {
+    await prisma.rentalItem.update({
+      where: { id: itemId },
+      data: { imageUrl: firstMedia.s3Url },
+    });
+  }
+
+  await recordAudit({
+    scope: "uploads",
+    event: "rental.media.reorder",
+    target: itemId,
+    actorEmail: session.user.email ?? null,
+    details: { count: orderedIds.length },
+  });
+  return NextResponse.json({ ok: true });
+}
diff --git a/src/app/api/uploads/rental-finalize/route.ts b/src/app/api/uploads/rental-finalize/route.ts
new file mode 100644
index 0000000..4f1f9b9
--- /dev/null
+++ b/src/app/api/uploads/rental-finalize/route.ts
@@ -0,0 +1,104 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { MediaType } from "@/generated/prisma/enums";
+import { recordAudit } from "@/lib/admin/audit";
+import { prisma } from "@/lib/prisma";
+import { canManageRentalProvider } from "@/lib/rental-access";
+import { classifyMime } from "@/lib/uploads";
+import { generateImageVariants } from "@/lib/variants-server";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  itemId: z.string().min(1),
+  s3Key: z.string().min(5).max(500),
+  s3Url: z.string().url(),
+  mime: z.string().min(3).max(100),
+});
+
+export async function POST(req: Request) {
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const parsed = schema.safeParse(await req.json().catch(() => ({})));
+  if (!parsed.success) {
+    return NextResponse.json(
+      { error: parsed.error.issues[0]?.message ?? "Payload invalide" },
+      { status: 400 },
+    );
+  }
+  const kind = classifyMime(parsed.data.mime);
+  if (!kind) return NextResponse.json({ error: "Type non supporté" }, { status: 400 });
+
+  const item = await prisma.rentalItem.findUnique({
+    where: { id: parsed.data.itemId },
+    select: { id: true, providerId: true },
+  });
+  if (!item) return NextResponse.json({ error: "Item introuvable" }, { status: 404 });
+
+  const allowed = await canManageRentalProvider(
+    session.user.id,
+    session.user.role,
+    item.providerId,
+  );
+  if (!allowed) {
+    return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
+  }
+
+  if (!parsed.data.s3Key.startsWith(`rental-items/${item.id}/`)) {
+    return NextResponse.json({ error: "s3Key invalide pour cet item" }, { status: 400 });
+  }
+
+  const existingCount = await prisma.rentalItemMedia.count({ where: { itemId: item.id } });
+  const media = await prisma.rentalItemMedia.create({
+    data: {
+      itemId: item.id,
+      type: kind === "photo" ? MediaType.PHOTO : MediaType.VIDEO,
+      s3Key: parsed.data.s3Key,
+      s3Url: parsed.data.s3Url,
+      sortOrder: existingCount,
+    },
+    select: { id: true, type: true, s3Url: true, s3Key: true, sortOrder: true },
+  });
+
+  // Si c'est la première photo de l'item, hydrate imageUrl pour rétro-compat
+  // avec les listings (RentalItemCard, /carbets/[slug] panel).
+  if (existingCount === 0 && kind === "photo") {
+    await prisma.rentalItem.update({
+      where: { id: item.id },
+      data: { imageUrl: parsed.data.s3Url },
+    });
+  }
+
+  await recordAudit({
+    scope: "uploads",
+    event: "rental.media.finalize",
+    target: media.id,
+    actorEmail: session.user.email ?? null,
+    details: { itemId: item.id, kind },
+  });
+
+  try {
+    const variants = await generateImageVariants({
+      originalS3Key: parsed.data.s3Key,
+      mime: parsed.data.mime,
+    });
+    if (!variants.skipped) {
+      const okCount = variants.results.filter((r) => r.ok).length;
+      await recordAudit({
+        scope: "uploads",
+        event: "rental.media.variants",
+        target: media.id,
+        actorEmail: session.user.email ?? null,
+        details: { generated: okCount, total: variants.results.length },
+      });
+    }
+  } catch (e) {
+    console.error("[rental-uploads] variants generation error:", e);
+  }
+
+  return NextResponse.json({ media });
+}
diff --git a/src/app/api/uploads/rental-presign/route.ts b/src/app/api/uploads/rental-presign/route.ts
new file mode 100644
index 0000000..f3b26e2
--- /dev/null
+++ b/src/app/api/uploads/rental-presign/route.ts
@@ -0,0 +1,62 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+
+import { auth } from "@/auth";
+import { prisma } from "@/lib/prisma";
+import { canManageRentalProvider } from "@/lib/rental-access";
+import { rateLimitRequest } from "@/lib/rate-limit";
+import { presignRentalItemUpload } from "@/lib/uploads";
+
+export const runtime = "nodejs";
+
+const schema = z.object({
+  itemId: z.string().min(1),
+  mime: z.string().min(3).max(100),
+  sizeBytes: z.coerce.number().int().min(1).max(500 * 1024 * 1024),
+});
+
+export async function POST(req: Request) {
+  const rl = rateLimitRequest(req, "rental-presign", 60_000, 60);
+  if (!rl.ok) {
+    return NextResponse.json(
+      { error: `Trop de demandes. Réessayez dans ${rl.retryAfter}s.` },
+      { status: 429 },
+    );
+  }
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié" }, { status: 401 });
+  }
+  const parsed = schema.safeParse(await req.json().catch(() => ({})));
+  if (!parsed.success) {
+    return NextResponse.json(
+      { error: parsed.error.issues[0]?.message ?? "Payload invalide" },
+      { status: 400 },
+    );
+  }
+
+  const item = await prisma.rentalItem.findUnique({
+    where: { id: parsed.data.itemId },
+    select: { id: true, providerId: true },
+  });
+  if (!item) return NextResponse.json({ error: "Item introuvable" }, { status: 404 });
+
+  const allowed = await canManageRentalProvider(
+    session.user.id,
+    session.user.role,
+    item.providerId,
+  );
+  if (!allowed) {
+    return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
+  }
+
+  const result = await presignRentalItemUpload({
+    itemId: item.id,
+    mime: parsed.data.mime,
+    sizeBytes: parsed.data.sizeBytes,
+  });
+  if ("error" in result) {
+    return NextResponse.json({ error: result.error }, { status: 400 });
+  }
+  return NextResponse.json(result);
+}
diff --git a/src/app/espace-prestataire/items/[itemId]/page.tsx b/src/app/espace-prestataire/items/[itemId]/page.tsx
index 699a8b0..ee46102 100644
--- a/src/app/espace-prestataire/items/[itemId]/page.tsx
+++ b/src/app/espace-prestataire/items/[itemId]/page.tsx
@@ -1,6 +1,7 @@
 import Link from "next/link";
 import { notFound, redirect } from "next/navigation";
 
+import { MediaUploader } from "@/components/MediaUploader";
 import { requireRentalProviderSession, getCurrentRentalProvider } from "@/lib/rental-access";
 import { getHostItem } from "@/lib/rental-host";
 import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
@@ -59,6 +60,16 @@ export default async function EditHostItemPage({ params }: PageProps) {
         <ItemInlineDelete deleteAction={deleteThis} canDelete={item._count.lines === 0} />
       </header>
 
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Photos & vidéos
+        </h2>
+        <MediaUploader
+          scope={{ kind: "rental-item", itemId: item.id }}
+          initialMedia={item.media}
+        />
+      </section>
+
       <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
         <HostItemForm
           action={updateThis}
diff --git a/src/app/materiel/[itemId]/_components/ItemGallery.tsx b/src/app/materiel/[itemId]/_components/ItemGallery.tsx
new file mode 100644
index 0000000..7d6ba55
--- /dev/null
+++ b/src/app/materiel/[itemId]/_components/ItemGallery.tsx
@@ -0,0 +1,74 @@
+"use client";
+
+import { useState } from "react";
+
+type Media = { id: string; type: "PHOTO" | "VIDEO"; s3Url: string };
+
+export function ItemGallery({
+  media,
+  fallbackEmoji,
+  alt,
+}: {
+  media: Media[];
+  fallbackEmoji: string;
+  alt: string;
+}) {
+  const [idx, setIdx] = useState(0);
+
+  if (media.length === 0) {
+    return (
+      <div className="flex aspect-[4/3] w-full items-center justify-center rounded-lg bg-zinc-100 text-7xl text-zinc-300">
+        {fallbackEmoji}
+      </div>
+    );
+  }
+
+  const current = media[idx];
+
+  return (
+    <div className="space-y-2">
+      <div className="overflow-hidden rounded-lg bg-zinc-100">
+        {current.type === "VIDEO" ? (
+          <video
+            src={current.s3Url}
+            controls
+            playsInline
+            className="aspect-[4/3] w-full object-cover"
+          />
+        ) : (
+          // eslint-disable-next-line @next/next/no-img-element
+          <img
+            src={current.s3Url}
+            alt={alt}
+            className="aspect-[4/3] w-full object-cover"
+          />
+        )}
+      </div>
+      {media.length > 1 ? (
+        <div className="grid grid-cols-5 gap-1">
+          {media.map((m, i) => (
+            <button
+              key={m.id}
+              type="button"
+              onClick={() => setIdx(i)}
+              className={
+                "aspect-square overflow-hidden rounded-md border transition " +
+                (i === idx
+                  ? "border-emerald-500 ring-2 ring-emerald-200"
+                  : "border-zinc-200 hover:border-zinc-400 opacity-70 hover:opacity-100")
+              }
+              aria-label={`Photo ${i + 1}`}
+            >
+              {m.type === "VIDEO" ? (
+                <div className="flex h-full w-full items-center justify-center bg-zinc-900 text-white">▶</div>
+              ) : (
+                // eslint-disable-next-line @next/next/no-img-element
+                <img src={m.s3Url} alt="" className="h-full w-full object-cover" />
+              )}
+            </button>
+          ))}
+        </div>
+      ) : null}
+    </div>
+  );
+}
diff --git a/src/app/materiel/[itemId]/page.tsx b/src/app/materiel/[itemId]/page.tsx
index e073f9b..d9a56b5 100644
--- a/src/app/materiel/[itemId]/page.tsx
+++ b/src/app/materiel/[itemId]/page.tsx
@@ -8,6 +8,7 @@ import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
 
 import { AddToCart } from "./_components/AddToCart";
 import { AvailabilityPreview } from "./_components/AvailabilityPreview";
+import { ItemGallery } from "./_components/ItemGallery";
 
 export const dynamic = "force-dynamic";
 
@@ -58,19 +59,18 @@ export default async function RentalItemDetailPage({ params }: PageProps) {
             </p>
           </header>
 
-          <div className="mt-5 overflow-hidden rounded-lg bg-zinc-100">
-            {item.imageUrl ? (
-              // eslint-disable-next-line @next/next/no-img-element
-              <img
-                src={item.imageUrl}
-                alt={item.name}
-                className="aspect-[4/3] w-full object-cover"
-              />
-            ) : (
-              <div className="flex aspect-[4/3] w-full items-center justify-center text-7xl text-zinc-300">
-                {categoryEmoji}
-              </div>
-            )}
+          <div className="mt-5">
+            <ItemGallery
+              media={
+                item.media.length > 0
+                  ? item.media
+                  : item.imageUrl
+                    ? [{ id: "legacy", type: "PHOTO", s3Url: item.imageUrl }]
+                    : []
+              }
+              alt={item.name}
+              fallbackEmoji={categoryEmoji}
+            />
           </div>
 
           {item.description ? (
diff --git a/src/components/MediaUploader.tsx b/src/components/MediaUploader.tsx
index 815d991..1eb1cdd 100644
--- a/src/components/MediaUploader.tsx
+++ b/src/components/MediaUploader.tsx
@@ -28,11 +28,53 @@ export type MediaItem = {
   sortOrder: number;
 };
 
+/**
+ * Le composant gère deux périmètres : carbet (par défaut) et item de location.
+ * Les endpoints sont alors `/api/uploads/{rental-}{presign,finalize}`,
+ * `/api/{rental-}media/{id}` et `/api/{rental-}media/reorder` ; la clé de
+ * scope dans les payloads passe de `carbetId` à `itemId`.
+ */
+export type UploaderScope =
+  | { kind: "carbet"; carbetId: string }
+  | { kind: "rental-item"; itemId: string };
+
 type Props = {
-  carbetId: string;
+  scope?: UploaderScope;
+  /** @deprecated — passer `scope={{kind:"carbet", carbetId}}` à la place. */
+  carbetId?: string;
   initialMedia: MediaItem[];
 };
 
+type Endpoints = {
+  presign: string;
+  finalize: string;
+  reorder: string;
+  remove: (mediaId: string) => string;
+  idKey: "carbetId" | "itemId";
+  idValue: string;
+};
+
+function endpointsFor(scope: UploaderScope): Endpoints {
+  if (scope.kind === "carbet") {
+    return {
+      presign: "/api/uploads/presign",
+      finalize: "/api/uploads/finalize",
+      reorder: "/api/media/reorder",
+      remove: (id) => `/api/media/${id}`,
+      idKey: "carbetId",
+      idValue: scope.carbetId,
+    };
+  }
+  return {
+    presign: "/api/uploads/rental-presign",
+    finalize: "/api/uploads/rental-finalize",
+    reorder: "/api/rental-media/reorder",
+    remove: (id) => `/api/rental-media/${id}`,
+    idKey: "itemId",
+    idValue: scope.itemId,
+  };
+}
+
 type UploadEntry = {
   tempId: string;
   name: string;
@@ -45,7 +87,11 @@ type UploadEntry = {
 
 const MAX_PARALLEL = 3;
 
-export function MediaUploader({ carbetId, initialMedia }: Props) {
+export function MediaUploader({ scope, carbetId, initialMedia }: Props) {
+  const endpoints = useMemo(
+    () => endpointsFor(scope ?? { kind: "carbet", carbetId: carbetId ?? "" }),
+    [scope, carbetId],
+  );
   const [items, setItems] = useState<MediaItem[]>(
     [...initialMedia].sort((a, b) => a.sortOrder - b.sortOrder),
   );
@@ -66,13 +112,13 @@ export function MediaUploader({ carbetId, initialMedia }: Props) {
 
   const reorderOnServer = useCallback(
     async (orderedIds: string[]) => {
-      await fetch("/api/media/reorder", {
+      await fetch(endpoints.reorder, {
         method: "POST",
         headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ carbetId, orderedIds }),
+        body: JSON.stringify({ [endpoints.idKey]: endpoints.idValue, orderedIds }),
       }).catch(() => {});
     },
-    [carbetId],
+    [endpoints],
   );
 
   function onDragEnd(e: DragEndEvent) {
@@ -103,9 +149,9 @@ export function MediaUploader({ carbetId, initialMedia }: Props) {
 
   const removeItem = useCallback(async (id: string) => {
     if (!confirm("Supprimer ce média ?")) return;
-    const res = await fetch(`/api/media/${id}`, { method: "DELETE" });
+    const res = await fetch(endpoints.remove(id), { method: "DELETE" });
     if (res.ok) setItems((prev) => prev.filter((p) => p.id !== id));
-  }, []);
+  }, [endpoints]);
 
   const processFile = useCallback(async function processFile(file: File): Promise<void> {
     const tempId = crypto.randomUUID();
@@ -114,10 +160,14 @@ export function MediaUploader({ carbetId, initialMedia }: Props) {
       { tempId, name: file.name, sizeBytes: file.size, mime: file.type, progress: 0, done: false },
     ]);
     try {
-      const presignRes = await fetch("/api/uploads/presign", {
+      const presignRes = await fetch(endpoints.presign, {
         method: "POST",
         headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ carbetId, mime: file.type, sizeBytes: file.size }),
+        body: JSON.stringify({
+          [endpoints.idKey]: endpoints.idValue,
+          mime: file.type,
+          sizeBytes: file.size,
+        }),
       });
       const presign = await presignRes.json();
       if (!presignRes.ok) throw new Error(presign?.error || "presign refusé");
@@ -138,11 +188,11 @@ export function MediaUploader({ carbetId, initialMedia }: Props) {
         xhr.send(file);
       });
 
-      const finalizeRes = await fetch("/api/uploads/finalize", {
+      const finalizeRes = await fetch(endpoints.finalize, {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({
-          carbetId,
+          [endpoints.idKey]: endpoints.idValue,
           s3Key: presign.s3Key,
           s3Url: presign.publicUrl,
           mime: file.type,
@@ -160,7 +210,7 @@ export function MediaUploader({ carbetId, initialMedia }: Props) {
       const msg = e instanceof Error ? e.message : String(e);
       setUploads((u) => u.map((x) => (x.tempId === tempId ? { ...x, error: msg } : x)));
     }
-  }, [carbetId]);
+  }, [endpoints]);
 
   const popQueueRef = useRef<() => void>(() => {});
   const popQueue = useCallback(() => {
diff --git a/src/lib/admin/rental-items.ts b/src/lib/admin/rental-items.ts
index 01dd655..114c6d4 100644
--- a/src/lib/admin/rental-items.ts
+++ b/src/lib/admin/rental-items.ts
@@ -80,6 +80,10 @@ export async function getRentalItemForAdmin(id: string) {
     where: { id },
     include: {
       provider: { select: { id: true, name: true, isSystemD: true } },
+      media: {
+        orderBy: { sortOrder: "asc" },
+        select: { id: true, type: true, s3Url: true, s3Key: true, sortOrder: true },
+      },
     },
   });
 }
diff --git a/src/lib/rental-host.ts b/src/lib/rental-host.ts
index ba6f543..8959b76 100644
--- a/src/lib/rental-host.ts
+++ b/src/lib/rental-host.ts
@@ -115,6 +115,10 @@ export async function getHostItem(providerId: string, itemId: string) {
     include: {
       availabilities: { orderBy: { startDate: "asc" } },
       _count: { select: { lines: true } },
+      media: {
+        orderBy: { sortOrder: "asc" },
+        select: { id: true, type: true, s3Url: true, s3Key: true, sortOrder: true },
+      },
     },
   });
 }
diff --git a/src/lib/rentals-public.ts b/src/lib/rentals-public.ts
index af08f4a..1ffea63 100644
--- a/src/lib/rentals-public.ts
+++ b/src/lib/rentals-public.ts
@@ -91,6 +91,10 @@ export async function getPublicRentalItem(id: string) {
           contactPhone: true,
         },
       },
+      media: {
+        orderBy: { sortOrder: "asc" },
+        select: { id: true, type: true, s3Url: true, sortOrder: true },
+      },
     },
   });
 }
diff --git a/src/lib/uploads.ts b/src/lib/uploads.ts
index 708504a..484775f 100644
--- a/src/lib/uploads.ts
+++ b/src/lib/uploads.ts
@@ -100,5 +100,30 @@ export async function presignCarbetUpload(opts: {
   return { s3Key, uploadUrl, publicUrl, expiresIn: 600 };
 }
 
+export async function presignRentalItemUpload(opts: {
+  itemId: string;
+  mime: string;
+  sizeBytes: number;
+}): Promise<PresignResult | { error: string }> {
+  const kind = classifyMime(opts.mime);
+  if (!kind) return { error: `Type non supporté : ${opts.mime}` };
+  const max = maxBytesFor(kind);
+  if (opts.sizeBytes > max) {
+    return { error: `Fichier trop volumineux (${Math.round(opts.sizeBytes / 1_000_000)} Mo, max ${Math.round(max / 1_000_000)} Mo).` };
+  }
+  const id = crypto.randomBytes(12).toString("hex");
+  const ext = extensionFor(opts.mime);
+  const s3Key = `rental-items/${opts.itemId}/${Date.now()}-${id}.${ext}`;
+
+  const cmd = new PutObjectCommand({
+    Bucket: BUCKET,
+    Key: s3Key,
+    ContentType: opts.mime,
+  });
+  const uploadUrl = await getSignedUrl(s3Presign, cmd, { expiresIn: 600 });
+  const publicUrl = `${PUBLIC_BASE_EXTERNAL.replace(/\/$/, "")}/${s3Key}`;
+  return { s3Key, uploadUrl, publicUrl, expiresIn: 600 };
+}
+
 export { s3Internal };
 export { BUCKET as UPLOAD_BUCKET };

From 946dd8d5d2384d34dabf6fb1d273bf7c54f70584 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 22:55:54 +0000
Subject: [PATCH 34/45] =?UTF-8?q?feat(ce):=20Sprint=20G=20=E2=80=94=20data?=
 =?UTF-8?q?=20model=20+=20admin=20validation?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Schema:
- Organization gagne le workflow d'approbation (approved + approvedAt +
  approvedBy + contactEmail). Backfill : toutes les orgs existantes
  (CMCK) → approved=true via migration.
- Nouveau OrganizationCarbetMembership (manyToMany Org↔Carbet) pour la
  co-gestion CE : un Carbet a un ownerId (créateur initial) + 0..n
  memberships ; chaque CE_MANAGER d'une org liée peut gérer le carbet
  en plus de l'owner. Pour un hôte individuel = pas de membership.
- RentalProvider.organizationId (nullable, SetNull on delete) : un CE
  peut posséder son provider ; les CE_MANAGERs membres de l'org y ont
  accès en plus du manager nominal.

Plugin ce-management ajouté au registry (catégorie business, off par
défaut). Quand off : signup CE caché + dashboard /espace-ce 404.

Admin organizations :
- Tab statut (Toutes / À valider [count] / Validées) avec compteur des
  organisations pending dans l'en-tête.
- Badge statut sur la liste et la page détail.
- Bouton « Valider l'organisation » sur le détail (action
  approveOrganizationAction → flip approved=true + approvedAt + audit
  log organization.approve). Idempotent : un re-appel sur une org déjà
  validée ne re-loggue pas.
- Détail montre les compteurs carbetMemberships + rentalProviders.

Migration appliquée à la DB prod (CMCK backfill validé).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../migration.sql                             | 54 ++++++++++++++++
 prisma/schema.prisma                          | 44 ++++++++++---
 .../[id]/_components/ApproveOrgButton.tsx     | 36 +++++++++++
 src/app/admin/organizations/[id]/page.tsx     | 34 +++++++++--
 src/app/admin/organizations/actions.ts        | 15 +++++
 src/app/admin/organizations/page.tsx          | 61 +++++++++++++++++--
 src/lib/admin/organizations.ts                | 37 ++++++++++-
 src/lib/plugins/registry.ts                   |  8 +++
 8 files changed, 271 insertions(+), 18 deletions(-)
 create mode 100644 prisma/migrations/20260603200000_ce_management/migration.sql
 create mode 100644 src/app/admin/organizations/[id]/_components/ApproveOrgButton.tsx

diff --git a/prisma/migrations/20260603200000_ce_management/migration.sql b/prisma/migrations/20260603200000_ce_management/migration.sql
new file mode 100644
index 0000000..eb2cc87
--- /dev/null
+++ b/prisma/migrations/20260603200000_ce_management/migration.sql
@@ -0,0 +1,54 @@
+-- Sprint G : CE management.
+--   * Organization gagne le workflow d'approbation (approved + approvedAt + approvedBy)
+--     + un contactEmail dédié pour les notifications admin.
+--   * Nouveau modèle OrganizationCarbetMembership : co-gestion des carbets par les
+--     CE_MANAGERs d'une org liée. Pas de unique sur carbet → un Carbet pourrait être
+--     co-publié par plusieurs orgs (cas rare mais autorisé).
+--   * RentalProvider gagne organizationId (nullable) : un CE peut posséder son provider.
+
+ALTER TABLE "Organization"
+  ADD COLUMN "contactEmail" TEXT,
+  ADD COLUMN "approved"     BOOLEAN NOT NULL DEFAULT FALSE,
+  ADD COLUMN "approvedAt"   TIMESTAMP(3),
+  ADD COLUMN "approvedBy"   TEXT;
+
+CREATE INDEX "Organization_approved_idx" ON "Organization"("approved");
+
+-- Backfill : toutes les orgs existantes sont considérées validées.
+-- (Aujourd'hui : CMCK uniquement. Les futures orgs créées via signup arriveront
+--  en approved=false par défaut.)
+UPDATE "Organization"
+   SET "approved"   = TRUE,
+       "approvedAt" = NOW()
+ WHERE "approved" = FALSE;
+
+CREATE TABLE "OrganizationCarbetMembership" (
+  "organizationId" TEXT NOT NULL,
+  "carbetId"       TEXT NOT NULL,
+  "addedByUserId"  TEXT,
+  "addedAt"        TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "OrganizationCarbetMembership_pkey" PRIMARY KEY ("organizationId", "carbetId")
+);
+
+CREATE INDEX "OrganizationCarbetMembership_carbetId_idx"
+  ON "OrganizationCarbetMembership"("carbetId");
+
+ALTER TABLE "OrganizationCarbetMembership"
+  ADD CONSTRAINT "OrganizationCarbetMembership_organizationId_fkey"
+  FOREIGN KEY ("organizationId") REFERENCES "Organization"("id")
+  ON DELETE CASCADE ON UPDATE CASCADE;
+
+ALTER TABLE "OrganizationCarbetMembership"
+  ADD CONSTRAINT "OrganizationCarbetMembership_carbetId_fkey"
+  FOREIGN KEY ("carbetId") REFERENCES "Carbet"("id")
+  ON DELETE CASCADE ON UPDATE CASCADE;
+
+ALTER TABLE "RentalProvider"
+  ADD COLUMN "organizationId" TEXT;
+
+CREATE INDEX "RentalProvider_organizationId_idx" ON "RentalProvider"("organizationId");
+
+ALTER TABLE "RentalProvider"
+  ADD CONSTRAINT "RentalProvider_organizationId_fkey"
+  FOREIGN KEY ("organizationId") REFERENCES "Organization"("id")
+  ON DELETE SET NULL ON UPDATE CASCADE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index b2772d7..49f703a 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -72,16 +72,40 @@ enum TransportMode {
 }
 
 model Organization {
-  id          String   @id @default(cuid())
-  name        String
-  slug        String   @unique
-  description String?
-  createdAt   DateTime @default(now())
-  updatedAt   DateTime @updatedAt
+  id           String    @id @default(cuid())
+  name         String
+  slug         String    @unique
+  description  String?
+  contactEmail String?
+  approved     Boolean   @default(false)
+  approvedAt   DateTime?
+  approvedBy   String?
+  createdAt    DateTime  @default(now())
+  updatedAt    DateTime  @updatedAt
 
-  members User[]
+  members          User[]
+  carbetMemberships OrganizationCarbetMembership[]
+  rentalProviders  RentalProvider[]
 
   @@index([name])
+  @@index([approved])
+}
+
+/// Co-gestion des carbets côté CE. Un Carbet a toujours un ownerId (créateur initial),
+/// et zéro ou plusieurs orgs liées : un CE_MANAGER d'une org liée peut gérer le carbet
+/// en plus de l'owner. Pour un hôte individuel : aucune membership ; pour un carbet CE :
+/// 1 membership pour l'org du créateur. Plusieurs orgs possibles si co-publication.
+model OrganizationCarbetMembership {
+  organizationId String
+  carbetId       String
+  addedByUserId  String?
+  addedAt        DateTime @default(now())
+
+  organization Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
+  carbet       Carbet       @relation(fields: [carbetId], references: [id], onDelete: Cascade)
+
+  @@id([organizationId, carbetId])
+  @@index([carbetId])
 }
 
 model User {
@@ -157,6 +181,7 @@ model Carbet {
   bookings         Booking[]
   reviews          Review[]
   subscriptions  Subscription[]
+  organizations  OrganizationCarbetMembership[]
 
   @@index([ownerId])
   @@index([status])
@@ -425,6 +450,9 @@ model RentalProvider {
   name            String
   isSystemD       Boolean  @default(false)
   managedByUserId String?
+  /// Si renseigné, le provider appartient à une organisation (CE) ; tout CE_MANAGER
+  /// membre de l'org peut gérer items et réservations en plus du manager nominal.
+  organizationId  String?
   contactEmail    String?
   contactPhone    String?
   rivers          String[] @default([])
@@ -438,11 +466,13 @@ model RentalProvider {
   updatedAt       DateTime @updatedAt
 
   manager        User?           @relation(fields: [managedByUserId], references: [id], onDelete: SetNull)
+  organization   Organization?   @relation(fields: [organizationId], references: [id], onDelete: SetNull)
   items          RentalItem[]
   rentalBookings RentalBooking[]
 
   @@index([active, approved])
   @@index([managedByUserId])
+  @@index([organizationId])
 }
 
 model RentalItem {
diff --git a/src/app/admin/organizations/[id]/_components/ApproveOrgButton.tsx b/src/app/admin/organizations/[id]/_components/ApproveOrgButton.tsx
new file mode 100644
index 0000000..d53a21c
--- /dev/null
+++ b/src/app/admin/organizations/[id]/_components/ApproveOrgButton.tsx
@@ -0,0 +1,36 @@
+"use client";
+
+import { useState, useTransition } from "react";
+
+type Props = {
+  action: () => Promise<{ ok: false; error: string } | { ok: true } | undefined | void>;
+};
+
+export function ApproveOrgButton({ action }: Props) {
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+
+  function run() {
+    setError(null);
+    startTransition(async () => {
+      const res = await action();
+      if (res && (res as { ok?: boolean }).ok === false) {
+        setError((res as { error: string }).error);
+      }
+    });
+  }
+
+  return (
+    <div className="flex flex-col items-end gap-1">
+      <button
+        type="button"
+        onClick={run}
+        disabled={pending}
+        className="rounded-md bg-emerald-600 px-3 py-1.5 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-60"
+      >
+        {pending ? "Validation…" : "Valider l'organisation"}
+      </button>
+      {error ? <span className="text-xs text-rose-700">{error}</span> : null}
+    </div>
+  );
+}
diff --git a/src/app/admin/organizations/[id]/page.tsx b/src/app/admin/organizations/[id]/page.tsx
index 90c91b6..810ba23 100644
--- a/src/app/admin/organizations/[id]/page.tsx
+++ b/src/app/admin/organizations/[id]/page.tsx
@@ -3,7 +3,8 @@ import Link from "next/link";
 import { getOrganizationForAdmin } from "@/lib/admin/organizations";
 import { OrgForm } from "../_components/OrgForm";
 import { StatusBadge } from "@/components/admin/StatusBadge";
-import { deleteOrganizationAction, updateOrganizationAction } from "../actions";
+import { approveOrganizationAction, deleteOrganizationAction, updateOrganizationAction } from "../actions";
+import { ApproveOrgButton } from "./_components/ApproveOrgButton";
 import { DeleteOrgButton } from "./_components/DeleteOrgButton";
 
 export const dynamic = "force-dynamic";
@@ -31,6 +32,10 @@ export default async function EditOrgPage({ params }: PageProps) {
     "use server";
     return await deleteOrganizationAction(id);
   };
+  const approveThis = async () => {
+    "use server";
+    return await approveOrganizationAction(id);
+  };
 
   return (
     <div className="mx-auto max-w-5xl space-y-6">
@@ -39,12 +44,33 @@ export default async function EditOrgPage({ params }: PageProps) {
           <Link href="/admin/organizations" className="text-xs text-zinc-500 hover:text-zinc-900">
             ← Toutes les organisations
           </Link>
-          <h1 className="mt-1 text-2xl font-semibold text-zinc-900">{org.name}</h1>
+          <h1 className="mt-1 flex items-center gap-3 text-2xl font-semibold text-zinc-900">
+            {org.name}
+            {org.approved ? (
+              <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                Validée
+              </span>
+            ) : (
+              <span className="rounded-full bg-amber-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-amber-800 ring-1 ring-inset ring-amber-300">
+                À valider
+              </span>
+            )}
+          </h1>
           <p className="mt-1 text-sm text-zinc-500">
-            <code>/{org.slug}</code> · {org.members.length} membre{org.members.length > 1 ? "s" : ""}
+            <code>/{org.slug}</code> · {org.members.length} membre{org.members.length > 1 ? "s" : ""} ·{" "}
+            {org._count.carbetMemberships} carbet{org._count.carbetMemberships > 1 ? "s" : ""} co-géré
+            {org._count.carbetMemberships > 1 ? "s" : ""} · {org._count.rentalProviders} provider rental
           </p>
+          {org.contactEmail ? (
+            <p className="text-xs text-zinc-500">
+              Contact : <a href={`mailto:${org.contactEmail}`} className="underline">{org.contactEmail}</a>
+            </p>
+          ) : null}
+        </div>
+        <div className="flex items-center gap-2">
+          {!org.approved ? <ApproveOrgButton action={approveThis} /> : null}
+          <DeleteOrgButton action={deleteThis} memberCount={org.members.length} />
         </div>
-        <DeleteOrgButton action={deleteThis} memberCount={org.members.length} />
       </header>
 
       <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
diff --git a/src/app/admin/organizations/actions.ts b/src/app/admin/organizations/actions.ts
index 5f8bcf6..6b852a8 100644
--- a/src/app/admin/organizations/actions.ts
+++ b/src/app/admin/organizations/actions.ts
@@ -5,6 +5,7 @@ import { redirect } from "next/navigation";
 import { z } from "zod";
 import { auth } from "@/auth";
 import { UserRole } from "@/generated/prisma/enums";
+import { approveOrganization as approveOrganizationLib } from "@/lib/admin/organizations";
 import { requireRole } from "@/lib/authorization";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
@@ -75,6 +76,20 @@ export async function updateOrganizationAction(id: string, fd: FormData) {
   return { ok: true as const };
 }
 
+export async function approveOrganizationAction(id: string) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const actor = session?.user?.email ?? null;
+  const res = await approveOrganizationLib(id, actor ?? "admin");
+  if (!res.ok) return res;
+  if (!res.alreadyApproved) {
+    await audit("organization.approve", id, actor, {});
+  }
+  revalidatePath("/admin/organizations");
+  revalidatePath(`/admin/organizations/${id}`);
+  return { ok: true as const };
+}
+
 export async function deleteOrganizationAction(id: string) {
   await requireRole([UserRole.ADMIN]);
   const session = await auth();
diff --git a/src/app/admin/organizations/page.tsx b/src/app/admin/organizations/page.tsx
index 0d394ba..b6a5e95 100644
--- a/src/app/admin/organizations/page.tsx
+++ b/src/app/admin/organizations/page.tsx
@@ -1,16 +1,27 @@
 import Link from "next/link";
-import { listOrganizationsAdmin } from "@/lib/admin/organizations";
+import { countPendingOrganizations, listOrganizationsAdmin } from "@/lib/admin/organizations";
 
 export const dynamic = "force-dynamic";
 
 type PageProps = {
-  searchParams: Promise<{ q?: string }>;
+  searchParams: Promise<{ q?: string; status?: string }>;
 };
 
+const STATUS_VALUES = ["all", "pending", "approved"] as const;
+type StatusFilter = (typeof STATUS_VALUES)[number];
+
+function isStatusFilter(s: string | undefined): s is StatusFilter {
+  return STATUS_VALUES.includes(s as StatusFilter);
+}
+
 export default async function OrgsAdminPage({ searchParams }: PageProps) {
   const sp = await searchParams;
-  const filters = { q: sp.q?.trim() || undefined };
-  const orgs = await listOrganizationsAdmin(filters);
+  const approved = isStatusFilter(sp.status) ? sp.status : "all";
+  const filters = { q: sp.q?.trim() || undefined, approved };
+  const [orgs, pendingCount] = await Promise.all([
+    listOrganizationsAdmin(filters),
+    countPendingOrganizations(),
+  ]);
   const dateFmt = new Intl.DateTimeFormat("fr-FR", { day: "2-digit", month: "short", year: "2-digit" });
 
   return (
@@ -30,7 +41,35 @@ export default async function OrgsAdminPage({ searchParams }: PageProps) {
         </Link>
       </header>
 
+      <nav className="mb-3 flex flex-wrap gap-2 text-sm">
+        {(
+          [
+            { key: "all", label: "Toutes" },
+            { key: "pending", label: pendingCount > 0 ? `À valider (${pendingCount})` : "À valider" },
+            { key: "approved", label: "Validées" },
+          ] as { key: StatusFilter; label: string }[]
+        ).map((t) => {
+          const href = `/admin/organizations?status=${t.key}${filters.q ? `&q=${encodeURIComponent(filters.q)}` : ""}`;
+          const active = approved === t.key;
+          return (
+            <Link
+              key={t.key}
+              href={href}
+              className={
+                "rounded-md px-3 py-1 font-medium " +
+                (active ? "bg-zinc-900 text-white" : "bg-zinc-100 text-zinc-700 hover:bg-zinc-200")
+              }
+            >
+              {t.label}
+            </Link>
+          );
+        })}
+      </nav>
+
       <form className="mb-4 flex flex-wrap items-center gap-2 rounded-lg border border-zinc-200 bg-white p-3" method="get">
+        {approved !== "all" ? (
+          <input type="hidden" name="status" value={approved} />
+        ) : null}
         <input
           type="text"
           name="q"
@@ -53,6 +92,7 @@ export default async function OrgsAdminPage({ searchParams }: PageProps) {
           <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
             <tr>
               <th className="px-4 py-2 text-left font-semibold">Nom</th>
+              <th className="px-4 py-2 text-left font-semibold">Statut</th>
               <th className="px-4 py-2 text-left font-semibold">Slug</th>
               <th className="px-4 py-2 text-right font-semibold">Membres</th>
               <th className="px-4 py-2 text-right font-semibold">Créée</th>
@@ -61,7 +101,7 @@ export default async function OrgsAdminPage({ searchParams }: PageProps) {
           <tbody className="divide-y divide-zinc-100">
             {orgs.length === 0 ? (
               <tr>
-                <td colSpan={4} className="px-4 py-8 text-center text-sm text-zinc-500">
+                <td colSpan={5} className="px-4 py-8 text-center text-sm text-zinc-500">
                   Aucune organisation.
                 </td>
               </tr>
@@ -76,6 +116,17 @@ export default async function OrgsAdminPage({ searchParams }: PageProps) {
                     <div className="text-[11px] text-zinc-500">{o.description.slice(0, 80)}{o.description.length > 80 ? "…" : ""}</div>
                   ) : null}
                 </td>
+                <td className="px-4 py-2">
+                  {o.approved ? (
+                    <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                      Validée
+                    </span>
+                  ) : (
+                    <span className="rounded-full bg-amber-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-amber-800 ring-1 ring-inset ring-amber-300">
+                      À valider
+                    </span>
+                  )}
+                </td>
                 <td className="px-4 py-2 text-zinc-700"><code>/{o.slug}</code></td>
                 <td className="px-4 py-2 text-right font-mono text-zinc-700">{o.membersCount}</td>
                 <td className="px-4 py-2 text-right text-[11px] text-zinc-500">{dateFmt.format(o.createdAt)}</td>
diff --git a/src/lib/admin/organizations.ts b/src/lib/admin/organizations.ts
index e333006..b2bc680 100644
--- a/src/lib/admin/organizations.ts
+++ b/src/lib/admin/organizations.ts
@@ -3,13 +3,16 @@ import "server-only";
 import { Prisma } from "@/generated/prisma/client";
 import { prisma } from "@/lib/prisma";
 
-export type AdminOrgFilters = { q?: string };
+export type AdminOrgFilters = { q?: string; approved?: "all" | "pending" | "approved" };
 
 export type AdminOrgListItem = {
   id: string;
   name: string;
   slug: string;
   description: string | null;
+  contactEmail: string | null;
+  approved: boolean;
+  approvedAt: Date | null;
   createdAt: Date;
   membersCount: number;
 };
@@ -23,16 +26,21 @@ export async function listOrganizationsAdmin(filters: AdminOrgFilters = {}): Pro
       { description: { contains: filters.q, mode: "insensitive" } },
     ];
   }
+  if (filters.approved === "pending") where.approved = false;
+  else if (filters.approved === "approved") where.approved = true;
 
   const rows = await prisma.organization.findMany({
     where,
-    orderBy: [{ name: "asc" }],
+    orderBy: [{ approved: "asc" }, { name: "asc" }],
     take: 200,
     select: {
       id: true,
       name: true,
       slug: true,
       description: true,
+      contactEmail: true,
+      approved: true,
+      approvedAt: true,
       createdAt: true,
       _count: { select: { members: true } },
     },
@@ -42,11 +50,18 @@ export async function listOrganizationsAdmin(filters: AdminOrgFilters = {}): Pro
     name: o.name,
     slug: o.slug,
     description: o.description,
+    contactEmail: o.contactEmail,
+    approved: o.approved,
+    approvedAt: o.approvedAt,
     createdAt: o.createdAt,
     membersCount: o._count.members,
   }));
 }
 
+export async function countPendingOrganizations(): Promise<number> {
+  return prisma.organization.count({ where: { approved: false } });
+}
+
 export async function getOrganizationForAdmin(id: string) {
   return prisma.organization.findUnique({
     where: { id },
@@ -55,6 +70,24 @@ export async function getOrganizationForAdmin(id: string) {
         orderBy: [{ role: "asc" }, { lastName: "asc" }],
         select: { id: true, firstName: true, lastName: true, email: true, role: true, isActive: true },
       },
+      _count: { select: { carbetMemberships: true, rentalProviders: true } },
     },
   });
 }
+
+export async function approveOrganization(
+  id: string,
+  adminEmail: string,
+): Promise<{ ok: true; alreadyApproved: boolean } | { ok: false; error: string }> {
+  const org = await prisma.organization.findUnique({
+    where: { id },
+    select: { id: true, approved: true },
+  });
+  if (!org) return { ok: false, error: "Organisation introuvable" };
+  if (org.approved) return { ok: true, alreadyApproved: true };
+  await prisma.organization.update({
+    where: { id },
+    data: { approved: true, approvedAt: new Date(), approvedBy: adminEmail },
+  });
+  return { ok: true, alreadyApproved: false };
+}
diff --git a/src/lib/plugins/registry.ts b/src/lib/plugins/registry.ts
index 3294a20..854b48c 100644
--- a/src/lib/plugins/registry.ts
+++ b/src/lib/plugins/registry.ts
@@ -117,6 +117,14 @@ export const PLUGINS: PluginDescriptor[] = [
     category: "business",
     version: "0.1.0",
   },
+  {
+    key: "ce-management",
+    name: "Gestion des Comités d'Entreprise",
+    description:
+      "Permet à un CE de s'inscrire (validation admin), publier ses carbets en co-gestion (OrganizationCarbetMembership), et activer un RentalProvider org-scoped pour louer son matériel. Dashboard /espace-ce avec KPIs agrégés par organisation. Si désactivé : /espace-ce et le choix « Comité d'Entreprise » sur /inscription disparaissent.",
+    category: "business",
+    version: "0.1.0",
+  },
 
   // Contenus / i18n
   {

From 63a29d9ade283139eea58a2ab60afd873c34e713 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 23:12:46 +0000
Subject: [PATCH 35/45] =?UTF-8?q?feat(ce):=20Sprint=20H=20=E2=80=94=20sign?=
 =?UTF-8?q?up=20CE=20public=20+=20/espace-ce=20shell?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

src/lib/ce-access.ts (NEW) :
- requireCeManagerSession (redirect connexion ou / si rôle insuffisant)
- getCurrentCeOrganization (CE_MANAGER → son org via organizationId,
  ADMIN → org ciblée par paramètre ou null)
- canManageCarbetForCe (owner direct OU membre d'une org liée)
- requireApprovedOrg (redirect /espace-ce?pending=1 si non validée)

Emails best-effort :
- sendNewCeRequest → admin (contact@karbe) avec lien filtré
  /admin/organizations?status=pending
- sendCeApproved → CE_MANAGERs actifs de l'org après validation
- Branchement dans approveOrganizationAction : envoie le mail à tous
  les CE_MANAGERs actifs de l'org en best-effort.

Signup CE public :
- SignupForm 4e tuile « Comité d'Entreprise » avec champ orgName.
  Layout grid 4 colonnes sur lg, 2 sur sm.
- /api/signup étendu :
  - zod accepte CE_MANAGER + orgName
  - transaction $tx atomique : Organization (approved=false, slug
    auto-unique via slugify + suffix) + User (role=CE_MANAGER,
    organizationId lié)
  - sendNewCeRequest best-effort
  - réponse étendue avec organizationId
- Pattern slug : retry avec suffix -2, -3… jusqu'à libre

Dashboard /espace-ce :
- layout.tsx : requirePluginOr404("ce-management") +
  requireCeManagerSession
- page.tsx : 4 KPIs (carbets co-gérés, items rental, bookings 30j,
  revenu 30j), bannière « En attente de validation » si pending,
  2 ActionCards (Mes carbets, Matériel rental) marquées « Bientôt »
  jusqu'aux sprints I et J
- ce-dashboard.ts : getCeOrgKpis (agrège bookings carbets via
  membership + rentalBookings via provider.organizationId) +
  listCeCarbets pour Sprint I

SiteHeader : lien « Espace CE » conditionné par role + plugin
(mirror du lien Espace prestataire).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/admin/organizations/actions.ts        |  19 +++
 src/app/api/signup/route.ts                   | 125 +++++++++++----
 src/app/espace-ce/layout.tsx                  |   8 +
 src/app/espace-ce/page.tsx                    | 145 ++++++++++++++++++
 .../inscription/_components/SignupForm.tsx    |  52 ++++++-
 src/components/SiteHeader.tsx                 |  11 +-
 src/lib/ce-access.ts                          |  92 +++++++++++
 src/lib/ce-dashboard.ts                       |  90 +++++++++++
 src/lib/email.ts                              |  38 +++++
 9 files changed, 544 insertions(+), 36 deletions(-)
 create mode 100644 src/app/espace-ce/layout.tsx
 create mode 100644 src/app/espace-ce/page.tsx
 create mode 100644 src/lib/ce-access.ts
 create mode 100644 src/lib/ce-dashboard.ts

diff --git a/src/app/admin/organizations/actions.ts b/src/app/admin/organizations/actions.ts
index 6b852a8..6a0ae6f 100644
--- a/src/app/admin/organizations/actions.ts
+++ b/src/app/admin/organizations/actions.ts
@@ -7,6 +7,7 @@ import { auth } from "@/auth";
 import { UserRole } from "@/generated/prisma/enums";
 import { approveOrganization as approveOrganizationLib } from "@/lib/admin/organizations";
 import { requireRole } from "@/lib/authorization";
+import { sendCeApproved } from "@/lib/email";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
 
@@ -84,6 +85,24 @@ export async function approveOrganizationAction(id: string) {
   if (!res.ok) return res;
   if (!res.alreadyApproved) {
     await audit("organization.approve", id, actor, {});
+    // Notifier les CE_MANAGERs de l'org : leur compte vient d'être débloqué.
+    try {
+      const data = await prisma.organization.findUnique({
+        where: { id },
+        select: {
+          name: true,
+          members: {
+            where: { role: UserRole.CE_MANAGER, isActive: true },
+            select: { email: true, firstName: true },
+          },
+        },
+      });
+      for (const m of data?.members ?? []) {
+        await sendCeApproved(m.email, m.firstName, data?.name ?? "");
+      }
+    } catch (e) {
+      console.error("[admin.org.approve] email send failed:", e instanceof Error ? e.message : e);
+    }
   }
   revalidatePath("/admin/organizations");
   revalidatePath(`/admin/organizations/${id}`);
diff --git a/src/app/api/signup/route.ts b/src/app/api/signup/route.ts
index 8953cf7..e056d9b 100644
--- a/src/app/api/signup/route.ts
+++ b/src/app/api/signup/route.ts
@@ -5,8 +5,9 @@ import { UserRole } from "@/generated/prisma/enums";
 import { hashPassword } from "@/lib/password";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
-import { sendNewRentalProviderRequest, sendSignupWelcome } from "@/lib/email";
+import { sendNewCeRequest, sendNewRentalProviderRequest, sendSignupWelcome } from "@/lib/email";
 import { rateLimitRequest } from "@/lib/rate-limit";
+import { slugify } from "@/lib/slug";
 
 export const runtime = "nodejs";
 
@@ -17,10 +18,11 @@ const schema = z.object({
   lastName: z.string().trim().min(1).max(100),
   phone: z.string().trim().max(40).optional().nullable(),
   role: z
-    .enum([UserRole.TOURIST, UserRole.OWNER, UserRole.RENTAL_PROVIDER])
+    .enum([UserRole.TOURIST, UserRole.OWNER, UserRole.RENTAL_PROVIDER, UserRole.CE_MANAGER])
     .default(UserRole.TOURIST),
   providerName: z.string().trim().min(2).max(200).optional(),
   providerRivers: z.array(z.string().trim().min(1).max(80)).max(20).optional(),
+  orgName: z.string().trim().min(2).max(200).optional(),
 });
 
 export async function POST(req: Request) {
@@ -49,6 +51,9 @@ export async function POST(req: Request) {
   if (data.role === UserRole.RENTAL_PROVIDER && (!data.providerName || data.providerName.trim().length < 2)) {
     return NextResponse.json({ error: "Nom de votre activité requis." }, { status: 400 });
   }
+  if (data.role === UserRole.CE_MANAGER && (!data.orgName || data.orgName.trim().length < 2)) {
+    return NextResponse.json({ error: "Nom de votre Comité d'Entreprise requis." }, { status: 400 });
+  }
 
   const existing = await prisma.user.findUnique({ where: { email: data.email }, select: { id: true } });
   if (existing) {
@@ -56,38 +61,87 @@ export async function POST(req: Request) {
   }
 
   const passwordHash = await hashPassword(data.password);
-  const user = await prisma.user.create({
-    data: {
-      email: data.email,
-      passwordHash,
-      firstName: data.firstName,
-      lastName: data.lastName,
-      phone: data.phone?.trim() || null,
-      role: data.role,
-      isActive: true,
-    },
-    select: { id: true, email: true, role: true },
-  });
 
-  // Pour un RENTAL_PROVIDER : crée le RentalProvider associé en attente d'approbation.
+  // CE_MANAGER : transaction atomique User + Organization. Le slug est unique
+  // sur Organization → on retente avec un suffixe en cas de collision.
   let createdProviderId: string | null = null;
-  if (user.role === UserRole.RENTAL_PROVIDER && data.providerName) {
-    const provider = await prisma.rentalProvider.create({
-      data: {
-        name: data.providerName,
-        isSystemD: false,
-        managedByUserId: user.id,
-        contactEmail: user.email,
-        contactPhone: data.phone?.trim() || null,
-        rivers: data.providerRivers ?? [],
-        commissionPct: 10, // valeur par défaut, ajustable par admin
-        active: true,
-        approved: false,
-      },
-      select: { id: true, name: true },
+  let createdOrgId: string | null = null;
+  let user: { id: string; email: string; role: UserRole };
+
+  if (data.role === UserRole.CE_MANAGER) {
+    const orgName = data.orgName!.trim();
+    const baseSlug = slugify(orgName);
+    const result = await prisma.$transaction(async (tx) => {
+      // Trouve un slug libre
+      let candidate = baseSlug || "ce";
+      let suffix = 1;
+      for (;;) {
+        const exists = await tx.organization.findUnique({ where: { slug: candidate }, select: { id: true } });
+        if (!exists) break;
+        suffix += 1;
+        candidate = `${baseSlug}-${suffix}`;
+      }
+      // candidate now holds a free slug
+      const org = await tx.organization.create({
+        data: {
+          name: orgName,
+          slug: candidate,
+          contactEmail: data.email,
+          approved: false,
+        },
+        select: { id: true },
+      });
+      const u = await tx.user.create({
+        data: {
+          email: data.email,
+          passwordHash,
+          firstName: data.firstName,
+          lastName: data.lastName,
+          phone: data.phone?.trim() || null,
+          role: UserRole.CE_MANAGER,
+          organizationId: org.id,
+          isActive: true,
+        },
+        select: { id: true, email: true, role: true },
+      });
+      return { user: u, orgId: org.id };
     });
-    createdProviderId = provider.id;
-    sendNewRentalProviderRequest(provider.name, user.email).catch(() => {});
+    user = result.user;
+    createdOrgId = result.orgId;
+    sendNewCeRequest(orgName, user.email).catch(() => {});
+  } else {
+    user = await prisma.user.create({
+      data: {
+        email: data.email,
+        passwordHash,
+        firstName: data.firstName,
+        lastName: data.lastName,
+        phone: data.phone?.trim() || null,
+        role: data.role,
+        isActive: true,
+      },
+      select: { id: true, email: true, role: true },
+    });
+
+    // Pour un RENTAL_PROVIDER : crée le RentalProvider associé en attente d'approbation.
+    if (user.role === UserRole.RENTAL_PROVIDER && data.providerName) {
+      const provider = await prisma.rentalProvider.create({
+        data: {
+          name: data.providerName,
+          isSystemD: false,
+          managedByUserId: user.id,
+          contactEmail: user.email,
+          contactPhone: data.phone?.trim() || null,
+          rivers: data.providerRivers ?? [],
+          commissionPct: 10, // valeur par défaut, ajustable par admin
+          active: true,
+          approved: false,
+        },
+        select: { id: true, name: true },
+      });
+      createdProviderId = provider.id;
+      sendNewRentalProviderRequest(provider.name, user.email).catch(() => {});
+    }
   }
 
   await recordAudit({
@@ -95,10 +149,15 @@ export async function POST(req: Request) {
     event: "user.create",
     target: user.id,
     actorEmail: user.email,
-    details: { role: user.role, rentalProviderId: createdProviderId },
+    details: { role: user.role, rentalProviderId: createdProviderId, organizationId: createdOrgId },
   });
 
   sendSignupWelcome(user.email, data.firstName).catch(() => {});
 
-  return NextResponse.json({ ok: true, userId: user.id, providerId: createdProviderId });
+  return NextResponse.json({
+    ok: true,
+    userId: user.id,
+    providerId: createdProviderId,
+    organizationId: createdOrgId,
+  });
 }
diff --git a/src/app/espace-ce/layout.tsx b/src/app/espace-ce/layout.tsx
new file mode 100644
index 0000000..75cdc1c
--- /dev/null
+++ b/src/app/espace-ce/layout.tsx
@@ -0,0 +1,8 @@
+import { requirePluginOr404 } from "@/lib/plugins/guard";
+import { requireCeManagerSession } from "@/lib/ce-access";
+
+export default async function CeLayout({ children }: { children: React.ReactNode }) {
+  await requirePluginOr404("ce-management");
+  await requireCeManagerSession();
+  return <>{children}</>;
+}
diff --git a/src/app/espace-ce/page.tsx b/src/app/espace-ce/page.tsx
new file mode 100644
index 0000000..fd64787
--- /dev/null
+++ b/src/app/espace-ce/page.tsx
@@ -0,0 +1,145 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { getCeOrgKpis } from "@/lib/ce-dashboard";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Espace CE — Karbé" };
+
+function fmtEur(n: number): string {
+  return n.toLocaleString("fr-FR", { style: "currency", currency: "EUR" });
+}
+
+export default async function CeDashboardPage() {
+  const org = await getCurrentCeOrganization();
+  if (!org) {
+    // ADMIN sans organizationId ciblé : pour l'instant, renvoyer vers la liste admin.
+    redirect("/admin/organizations");
+  }
+
+  const kpis = await getCeOrgKpis(org.id);
+
+  return (
+    <main className="mx-auto max-w-5xl px-6 py-10 space-y-6">
+      <header>
+        <h1 className="text-3xl font-semibold text-zinc-900">
+          Espace CE — {org.name}
+        </h1>
+        <p className="mt-1 text-sm text-zinc-500">
+          Dashboard de votre comité d&apos;entreprise. Co-gérez vos carbets et activez la location
+          de matériel pour vos membres et le public touriste.
+        </p>
+      </header>
+
+      {!org.approved ? (
+        <section className="rounded-lg border border-amber-200 bg-amber-50/60 px-5 py-4">
+          <h2 className="text-base font-semibold text-amber-900">
+            🕒 Votre organisation est en attente de validation
+          </h2>
+          <p className="mt-1 text-sm text-amber-900">
+            L&apos;équipe Karbé vérifie votre demande. Vous pouvez préparer vos carbets et items
+            en brouillon, mais rien ne sera publié tant que votre organisation n&apos;est pas
+            validée. Cela prend généralement moins de 48h. Si vous n&apos;avez pas de retour
+            sous 72h, contactez{" "}
+            <a href="mailto:contact@karbe.cosmolan.fr" className="underline">
+              contact@karbe.cosmolan.fr
+            </a>
+            .
+          </p>
+        </section>
+      ) : null}
+
+      <section className="grid grid-cols-2 gap-3 sm:grid-cols-4">
+        <KpiCard label="Carbets co-gérés" value={kpis.carbetsCount} />
+        <KpiCard label="Items matériel" value={kpis.rentalItemsCount} />
+        <KpiCard label="Réservations 30j" value={kpis.bookings30dCount + kpis.rentalBookings30dCount} />
+        <KpiCard label="Revenu 30j" value={fmtEur(kpis.revenue30d)} />
+      </section>
+
+      <section className="grid gap-3 sm:grid-cols-2">
+        <ActionCard
+          href={org.approved ? "/espace-ce/carbets" : "/espace-ce"}
+          title="Mes carbets"
+          description={
+            kpis.carbetsCount > 0
+              ? `${kpis.carbetsCount} carbet${kpis.carbetsCount > 1 ? "s" : ""} co-géré${kpis.carbetsCount > 1 ? "s" : ""} par votre CE.`
+              : org.approved
+                ? "Ajoutez votre premier carbet et ouvrez-le à vos membres + au public."
+                : "Disponible après validation de votre organisation."
+          }
+          disabled={!org.approved}
+          comingSoon
+        />
+        <ActionCard
+          href={org.approved ? "/espace-ce/materiel" : "/espace-ce"}
+          title="Matériel rental"
+          description={
+            kpis.rentalItemsCount > 0
+              ? `${kpis.rentalItemsCount} item${kpis.rentalItemsCount > 1 ? "s" : ""} en location.`
+              : org.approved
+                ? "Proposez hamacs, kayaks, pirogue… à vos membres et au public."
+                : "Disponible après validation de votre organisation."
+          }
+          disabled={!org.approved}
+          comingSoon
+        />
+      </section>
+
+      <p className="text-xs text-zinc-500">
+        Les liens « Mes carbets » et « Matériel rental » seront actifs au Sprint I et J du plan
+        CE management.
+      </p>
+    </main>
+  );
+}
+
+function KpiCard({ label, value }: { label: string; value: string | number }) {
+  return (
+    <div className="rounded-lg border border-zinc-200 bg-white px-4 py-3 shadow-sm">
+      <div className="text-[10px] uppercase tracking-wider text-zinc-500">{label}</div>
+      <div className="mt-1 text-2xl font-semibold text-zinc-900 font-mono">{value}</div>
+    </div>
+  );
+}
+
+function ActionCard({
+  href,
+  title,
+  description,
+  disabled,
+  comingSoon,
+}: {
+  href: string;
+  title: string;
+  description: string;
+  disabled?: boolean;
+  comingSoon?: boolean;
+}) {
+  const baseCls =
+    "rounded-lg border bg-white px-5 py-4 shadow-sm transition " +
+    (disabled
+      ? "border-zinc-200 opacity-60"
+      : "border-zinc-200 hover:border-zinc-400 hover:shadow");
+  const inner = (
+    <>
+      <h3 className="text-base font-semibold text-zinc-900">
+        {title}
+        {comingSoon ? (
+          <span className="ml-2 rounded bg-zinc-100 px-1.5 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-zinc-600">
+            Bientôt
+          </span>
+        ) : null}
+      </h3>
+      <p className="mt-1 text-sm text-zinc-600">{description}</p>
+    </>
+  );
+  if (disabled || comingSoon) {
+    return <div className={baseCls}>{inner}</div>;
+  }
+  return (
+    <Link href={href} className={baseCls}>
+      {inner}
+    </Link>
+  );
+}
diff --git a/src/app/inscription/_components/SignupForm.tsx b/src/app/inscription/_components/SignupForm.tsx
index 6f8f7bd..3ac9fc5 100644
--- a/src/app/inscription/_components/SignupForm.tsx
+++ b/src/app/inscription/_components/SignupForm.tsx
@@ -10,9 +10,10 @@ export function SignupForm({ next }: Props) {
   const router = useRouter();
   const [pending, startTransition] = useTransition();
   const [error, setError] = useState<string | null>(null);
-  const [role, setRole] = useState<"TOURIST" | "OWNER" | "RENTAL_PROVIDER">("TOURIST");
+  const [role, setRole] = useState<"TOURIST" | "OWNER" | "RENTAL_PROVIDER" | "CE_MANAGER">("TOURIST");
   const [providerName, setProviderName] = useState("");
   const [providerRivers, setProviderRivers] = useState("");
+  const [orgName, setOrgName] = useState("");
 
   function onSubmit(formData: FormData) {
     setError(null);
@@ -30,6 +31,10 @@ export function SignupForm({ next }: Props) {
       setError("Le nom de votre activité de loueur est requis.");
       return;
     }
+    if (role === "CE_MANAGER" && orgName.trim().length < 2) {
+      setError("Le nom de votre Comité d'Entreprise est requis.");
+      return;
+    }
 
     startTransition(async () => {
       const body: Record<string, unknown> = {
@@ -47,6 +52,9 @@ export function SignupForm({ next }: Props) {
           .map((s) => s.trim())
           .filter((s) => s.length > 0);
       }
+      if (role === "CE_MANAGER") {
+        body.orgName = orgName.trim();
+      }
       const res = await fetch("/api/signup", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
@@ -112,7 +120,7 @@ export function SignupForm({ next }: Props) {
 
         <fieldset className="space-y-1">
           <legend className="text-xs text-zinc-600">Type de compte</legend>
-          <div className="grid grid-cols-1 gap-2 pt-1 sm:grid-cols-3">
+          <div className="grid grid-cols-1 gap-2 pt-1 sm:grid-cols-2 lg:grid-cols-4">
             <label
               className={
                 "flex cursor-pointer flex-col items-start rounded-md border px-3 py-2 text-sm " +
@@ -170,9 +178,49 @@ export function SignupForm({ next }: Props) {
               <span className="font-semibold text-zinc-900">Loueur matériel</span>
               <span className="text-[11px] text-zinc-500">Hamac, pirogue, kayak…</span>
             </label>
+            <label
+              className={
+                "flex cursor-pointer flex-col items-start rounded-md border px-3 py-2 text-sm " +
+                (role === "CE_MANAGER"
+                  ? "border-zinc-900 bg-zinc-50 ring-1 ring-zinc-900"
+                  : "border-zinc-300 hover:bg-zinc-50")
+              }
+            >
+              <input
+                type="radio"
+                name="role"
+                value="CE_MANAGER"
+                checked={role === "CE_MANAGER"}
+                onChange={() => setRole("CE_MANAGER")}
+                className="sr-only"
+              />
+              <span className="font-semibold text-zinc-900">Comité d&apos;Entreprise</span>
+              <span className="text-[11px] text-zinc-500">Gérer les carbets et matériel d&apos;un CE.</span>
+            </label>
           </div>
         </fieldset>
 
+        {role === "CE_MANAGER" ? (
+          <div className="space-y-2 rounded-md border border-amber-200 bg-amber-50/40 p-3">
+            <p className="text-[11px] text-amber-900">
+              Votre Comité d&apos;Entreprise sera créé en <strong>attente de validation</strong>.
+              Vous pouvez vous connecter à votre espace CE dès la création mais ne publierez
+              vos carbets et matériel qu&apos;après validation par l&apos;équipe Karbé.
+            </p>
+            <label className="block">
+              <span className="text-xs text-zinc-600">Nom de votre Comité d&apos;Entreprise</span>
+              <input
+                type="text"
+                value={orgName}
+                onChange={(e) => setOrgName(e.target.value)}
+                placeholder="ex. CE Spatiale de Kourou"
+                maxLength={200}
+                className={inputCls + " mt-0.5"}
+              />
+            </label>
+          </div>
+        ) : null}
+
         {role === "RENTAL_PROVIDER" ? (
           <div className="space-y-2 rounded-md border border-emerald-200 bg-emerald-50/30 p-3">
             <p className="text-[11px] text-emerald-900">
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index 3d3f8f0..dd5b682 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -18,7 +18,11 @@ export async function SiteHeader() {
   const isAdmin = u?.role === UserRole.ADMIN;
   const isOwner = u?.role === UserRole.OWNER || isAdmin;
   const isRentalProvider = u?.role === UserRole.RENTAL_PROVIDER || isAdmin;
-  const rentalEnabled = await isPluginEnabled("gear-rental");
+  const isCeManager = u?.role === UserRole.CE_MANAGER || isAdmin;
+  const [rentalEnabled, ceEnabled] = await Promise.all([
+    isPluginEnabled("gear-rental"),
+    isPluginEnabled("ce-management"),
+  ]);
 
   return (
     <header className="sticky top-0 z-30 border-b border-zinc-200 bg-white/85 backdrop-blur supports-[backdrop-filter]:bg-white/70">
@@ -72,6 +76,11 @@ export async function SiteHeader() {
                   Espace prestataire
                 </Link>
               ) : null}
+              {isCeManager && ceEnabled ? (
+                <Link href="/espace-ce" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
+                  Espace CE
+                </Link>
+              ) : null}
               {isAdmin ? (
                 <Link href="/admin" className="hidden rounded-md bg-zinc-900 px-2.5 py-1 text-xs font-semibold text-white hover:bg-zinc-800 sm:inline-block">
                   Admin
diff --git a/src/lib/ce-access.ts b/src/lib/ce-access.ts
new file mode 100644
index 0000000..c525d04
--- /dev/null
+++ b/src/lib/ce-access.ts
@@ -0,0 +1,92 @@
+import "server-only";
+
+import { redirect } from "next/navigation";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+/**
+ * Garde-fou commun pour /espace-ce/* : redirige vers /connexion si pas de session,
+ * vers / si le rôle n'est pas CE_MANAGER ni ADMIN.
+ */
+export async function requireCeManagerSession() {
+  const session = await auth();
+  if (!session?.user?.id) {
+    redirect("/connexion?next=/espace-ce");
+  }
+  const role = session.user.role;
+  if (role !== UserRole.CE_MANAGER && role !== UserRole.ADMIN) {
+    redirect("/");
+  }
+  return session;
+}
+
+/**
+ * Récupère l'Organization de l'utilisateur connecté (via User.organizationId).
+ * - CE_MANAGER → son org (toujours rattaché)
+ * - ADMIN → soit l'org ciblée par `organizationId`, soit null pour forcer le choix
+ */
+export async function getCurrentCeOrganization(opts: { organizationId?: string } = {}) {
+  const session = await auth();
+  if (!session?.user?.id) return null;
+  const role = session.user.role;
+
+  if (role === UserRole.ADMIN && opts.organizationId) {
+    return prisma.organization.findUnique({ where: { id: opts.organizationId } });
+  }
+  if (role === UserRole.ADMIN && !opts.organizationId) {
+    return null;
+  }
+  // CE_MANAGER : retourne son org via User.organizationId
+  const user = await prisma.user.findUnique({
+    where: { id: session.user.id },
+    select: { organization: true },
+  });
+  return user?.organization ?? null;
+}
+
+/**
+ * Un CE_MANAGER peut-il gérer ce carbet ?
+ * - vrai s'il en est l'owner direct (`Carbet.ownerId == userId`)
+ * - OU s'il est membre d'une org liée au carbet via OrganizationCarbetMembership
+ * - ADMIN passe toujours.
+ */
+export async function canManageCarbetForCe(
+  userId: string,
+  role: string | undefined,
+  carbetId: string,
+): Promise<boolean> {
+  if (role === UserRole.ADMIN) return true;
+  if (role !== UserRole.CE_MANAGER) return false;
+
+  const [carbet, user] = await Promise.all([
+    prisma.carbet.findUnique({
+      where: { id: carbetId },
+      select: {
+        ownerId: true,
+        organizations: { select: { organizationId: true } },
+      },
+    }),
+    prisma.user.findUnique({
+      where: { id: userId },
+      select: { organizationId: true },
+    }),
+  ]);
+  if (!carbet || !user?.organizationId) return false;
+  if (carbet.ownerId === userId) return true;
+  return carbet.organizations.some((m) => m.organizationId === user.organizationId);
+}
+
+/**
+ * Garantit que l'org du user est `approved=true`. Sinon redirige vers le dashboard
+ * /espace-ce qui affiche une bannière « En attente de validation ».
+ * Utiliser sur les pages qui doivent publier du contenu (créer carbet/item).
+ */
+export async function requireApprovedOrg() {
+  const org = await getCurrentCeOrganization();
+  if (!org || !org.approved) {
+    redirect("/espace-ce?pending=1");
+  }
+  return org;
+}
diff --git a/src/lib/ce-dashboard.ts b/src/lib/ce-dashboard.ts
new file mode 100644
index 0000000..c5edb40
--- /dev/null
+++ b/src/lib/ce-dashboard.ts
@@ -0,0 +1,90 @@
+import "server-only";
+
+import {
+  BookingStatus,
+  RentalBookingStatus,
+} from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+/**
+ * KPIs agrégés à l'échelle d'une organisation CE.
+ * - carbets : nombre de carbets co-gérés via OrganizationCarbetMembership
+ * - rentalItems : items des providers liés à l'org
+ * - bookings30d : bookings confirmées sur les carbets de l'org (30 derniers jours)
+ * - rentalBookings30d : RentalBooking confirmées sur les providers de l'org
+ * - revenue30d : somme des amounts (booking + rental) sur 30j
+ */
+export async function getCeOrgKpis(organizationId: string) {
+  const since = new Date(Date.now() - 30 * 86_400_000);
+
+  const [carbetsCount, providers, bookings30d, rentalBookings30d] = await Promise.all([
+    prisma.organizationCarbetMembership.count({ where: { organizationId } }),
+    prisma.rentalProvider.findMany({
+      where: { organizationId },
+      select: {
+        id: true,
+        approved: true,
+        active: true,
+        _count: { select: { items: true } },
+      },
+    }),
+    prisma.booking.findMany({
+      where: {
+        status: BookingStatus.CONFIRMED,
+        createdAt: { gte: since },
+        carbet: { organizations: { some: { organizationId } } },
+      },
+      select: { amount: true, currency: true },
+    }),
+    prisma.rentalBooking.findMany({
+      where: {
+        status: RentalBookingStatus.CONFIRMED,
+        createdAt: { gte: since },
+        provider: { organizationId },
+      },
+      select: { amount: true, currency: true },
+    }),
+  ]);
+
+  const itemsCount = providers.reduce((s, p) => s + p._count.items, 0);
+  const revenue30d = [
+    ...bookings30d.map((b) => Number(b.amount)),
+    ...rentalBookings30d.map((r) => Number(r.amount)),
+  ].reduce((s, n) => s + n, 0);
+
+  return {
+    carbetsCount,
+    providersCount: providers.length,
+    rentalItemsCount: itemsCount,
+    rentalProviderApproved: providers.every((p) => p.approved),
+    bookings30dCount: bookings30d.length,
+    rentalBookings30dCount: rentalBookings30d.length,
+    revenue30d,
+  };
+}
+
+/**
+ * Liste les carbets co-gérés par une org (joinés via membership).
+ */
+export async function listCeCarbets(organizationId: string) {
+  const memberships = await prisma.organizationCarbetMembership.findMany({
+    where: { organizationId },
+    orderBy: { addedAt: "desc" },
+    select: {
+      carbet: {
+        select: {
+          id: true,
+          slug: true,
+          title: true,
+          river: true,
+          status: true,
+          capacity: true,
+          nightlyPrice: true,
+          ownerId: true,
+          owner: { select: { firstName: true, lastName: true } },
+        },
+      },
+    },
+  });
+  return memberships.map((m) => m.carbet);
+}
diff --git a/src/lib/email.ts b/src/lib/email.ts
index 2e9f79a..070370f 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -186,6 +186,44 @@ export async function sendBookingConfirmed(
   });
 }
 
+export async function sendNewCeRequest(
+  orgName: string,
+  managerEmail: string,
+): Promise<void> {
+  const adminEmail = process.env.ADMIN_NOTIFICATION_EMAIL ?? "contact@karbe.cosmolan.fr";
+  await sendEmail({
+    to: adminEmail,
+    subject: `Nouvelle demande CE — ${orgName}`,
+    html: wrap(
+      "Demande de Comité d'Entreprise à valider",
+      `<p>Une organisation vient de s'inscrire en tant que Comité d'Entreprise.</p>
+       <ul>
+         <li>Nom : <strong>${orgName}</strong></li>
+         <li>Email du manager : ${managerEmail}</li>
+       </ul>
+       <p><a href="${SITE_URL}/admin/organizations?status=pending" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Valider sur l'admin Karbé</a></p>
+       <p style="font-size:12px;color:#71717a;">Le CE_MANAGER peut accéder à son dashboard mais ne peut rien publier tant que <code>Organization.approved=false</code>.</p>`,
+    ),
+  });
+}
+
+export async function sendCeApproved(
+  to: string,
+  firstName: string,
+  orgName: string,
+): Promise<void> {
+  await sendEmail({
+    to,
+    subject: `Votre CE « ${orgName} » est validé sur Karbé`,
+    html: wrap(
+      "Organisation validée",
+      `<p>Bonjour ${firstName},</p>
+       <p>Votre Comité d'Entreprise <strong>${orgName}</strong> vient d'être validé. Vous pouvez désormais publier vos carbets et activer la location de matériel pour vos membres et le public touriste.</p>
+       <p><a href="${SITE_URL}/espace-ce" style="display:inline-block;background:#16a34a;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Accéder à mon espace CE</a></p>`,
+    ),
+  });
+}
+
 export async function sendNewRentalProviderRequest(
   providerName: string,
   userEmail: string,

From 74ea280f280a56560092eb43a9cdb07dce53bee6 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 23:34:17 +0000
Subject: [PATCH 36/45] =?UTF-8?q?feat(ce):=20Sprint=20I=20=E2=80=94=20CRUD?=
 =?UTF-8?q?=20carbets=20c=C3=B4t=C3=A9=20CE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Session étendue :
- Ajout session.user.organizationId (typedef + auth callbacks JWT
  & session). Permet à canManageCarbet de check membership sans
  refetch DB.

src/lib/carbet-access.ts :
- MANAGER_ROLES inclut désormais CE_MANAGER → /espace-hote ET /espace-ce
  sont gardés par requireOwnerSession (CE_MANAGER passe, OWNER passe,
  ADMIN passe).
- canManageCarbet(session, carbetOwnerId, linkedOrgIds=[]) :
  - ADMIN → toujours vrai
  - OWNER + session.user.id === carbetOwnerId → vrai
  - CE_MANAGER + session.user.organizationId ∈ linkedOrgIds → vrai
  - sinon faux.
- Callers historiques (qui ne passent pas linkedOrgIds) restent sûrs :
  CE_MANAGER ne peut rien gérer par défaut.

createCarbet étendu : si role=CE_MANAGER + organizationId présent,
crée OrganizationCarbetMembership dans la même transaction. Redirige
ensuite vers /espace-ce/carbets/[id] au lieu de /espace-hote/.

Sweep des callers canManageCarbet (8 sites) : chargent désormais
`Carbet.organizations` + passent linkedOrgIds. Includes :
- updateCarbet, setCarbetStatus, deleteCarbet, reorderMedia, deleteMedia
  dans espace-hote/carbets/actions.ts
- espace-hote/carbets/[carbetId]/page.tsx
- API POST /api/carbets/[carbetId]/media

Pages /espace-ce/carbets/* :
- page.tsx : liste les carbets co-gérés via OrganizationCarbetMembership,
  forms Publier/Dépublier/Supprimer pointent vers les actions
  existantes de /espace-hote (réutilisation totale)
- nouveau/page.tsx : requireApprovedOrg (redirect dashboard si pending),
  CarbetForm + createCarbet (même action que /espace-hote — détecte
  CE_MANAGER et crée membership)
- [carbetId]/page.tsx : vérif que le carbet est lié à l'org du user
  + MediaUploader + CarbetForm (updateCarbet partagé)

Dashboard /espace-ce/page.tsx : ActionCard « Mes carbets » devient
active (le lien marche même en pending — l'org peut préparer des
brouillons, c'est juste la publication qui est bloquée).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/api/carbets/[carbetId]/media/route.ts |  13 +-
 src/app/espace-ce/carbets/[carbetId]/page.tsx | 126 ++++++++++++++
 src/app/espace-ce/carbets/nouveau/page.tsx    |  42 +++++
 src/app/espace-ce/carbets/page.tsx            | 163 ++++++++++++++++++
 src/app/espace-ce/page.tsx                    |  11 +-
 .../espace-hote/carbets/[carbetId]/page.tsx   |   6 +-
 src/app/espace-hote/carbets/actions.ts        |  83 +++++++--
 src/auth.ts                                   |   6 +
 src/lib/carbet-access.ts                      |  37 +++-
 src/types/next-auth.d.ts                      |   3 +
 10 files changed, 462 insertions(+), 28 deletions(-)
 create mode 100644 src/app/espace-ce/carbets/[carbetId]/page.tsx
 create mode 100644 src/app/espace-ce/carbets/nouveau/page.tsx
 create mode 100644 src/app/espace-ce/carbets/page.tsx

diff --git a/src/app/api/carbets/[carbetId]/media/route.ts b/src/app/api/carbets/[carbetId]/media/route.ts
index 9661048..1519158 100644
--- a/src/app/api/carbets/[carbetId]/media/route.ts
+++ b/src/app/api/carbets/[carbetId]/media/route.ts
@@ -26,7 +26,11 @@ export async function POST(
   if (!session?.user?.id) {
     return NextResponse.json({ error: "Non authentifié." }, { status: 401 });
   }
-  if (session.user.role !== UserRole.OWNER && session.user.role !== UserRole.ADMIN) {
+  if (
+    session.user.role !== UserRole.OWNER &&
+    session.user.role !== UserRole.ADMIN &&
+    session.user.role !== UserRole.CE_MANAGER
+  ) {
     return NextResponse.json({ error: "Accès refusé." }, { status: 403 });
   }
 
@@ -34,12 +38,15 @@ export async function POST(
 
   const carbet = await prisma.carbet.findUnique({
     where: { id: carbetId },
-    select: { ownerId: true },
+    select: {
+      ownerId: true,
+      organizations: { select: { organizationId: true } },
+    },
   });
   if (!carbet) {
     return NextResponse.json({ error: "Carbet introuvable." }, { status: 404 });
   }
-  if (!canManageCarbet(session, carbet.ownerId)) {
+  if (!canManageCarbet(session, carbet.ownerId, carbet.organizations.map((o) => o.organizationId))) {
     return NextResponse.json({ error: "Accès refusé." }, { status: 403 });
   }
 
diff --git a/src/app/espace-ce/carbets/[carbetId]/page.tsx b/src/app/espace-ce/carbets/[carbetId]/page.tsx
new file mode 100644
index 0000000..08c8c21
--- /dev/null
+++ b/src/app/espace-ce/carbets/[carbetId]/page.tsx
@@ -0,0 +1,126 @@
+import Link from "next/link";
+import { notFound, redirect } from "next/navigation";
+
+import { MediaUploader } from "@/components/MediaUploader";
+import { canManageCarbet, requireOwnerSession } from "@/lib/carbet-access";
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { prisma } from "@/lib/prisma";
+
+import { updateCarbet } from "../../../espace-hote/carbets/actions";
+import { CarbetForm } from "../../../espace-hote/carbets/_components/carbet-form";
+
+export const dynamic = "force-dynamic";
+
+export default async function EditCeCarbetPage({
+  params,
+  searchParams,
+}: {
+  params: Promise<{ carbetId: string }>;
+  searchParams: Promise<{ [key: string]: string | string[] | undefined }>;
+}) {
+  const session = await requireOwnerSession();
+  const org = await getCurrentCeOrganization();
+  if (!org) redirect("/admin/organizations");
+  const { carbetId } = await params;
+  const { publishError } = await searchParams;
+
+  const carbet = await prisma.carbet.findUnique({
+    where: { id: carbetId },
+    select: {
+      id: true,
+      ownerId: true,
+      title: true,
+      description: true,
+      river: true,
+      latitude: true,
+      longitude: true,
+      embarkPoint: true,
+      pirogueDurationMin: true,
+      capacity: true,
+      roadAccess: true,
+      electricity: true,
+      gsmAtCarbet: true,
+      gsmExitDistanceKm: true,
+      status: true,
+      media: {
+        orderBy: { sortOrder: "asc" },
+        select: { id: true, type: true, s3Url: true, s3Key: true, sortOrder: true },
+      },
+      amenities: { select: { amenity: { select: { key: true } } } },
+      organizations: { select: { organizationId: true } },
+    },
+  });
+
+  if (
+    !carbet ||
+    !canManageCarbet(session, carbet.ownerId, carbet.organizations.map((o) => o.organizationId))
+  ) {
+    notFound();
+  }
+
+  // Sécurité supplémentaire : assure que le carbet est bien lié à l'org du user.
+  // (Un ADMIN peut éditer n'importe quel carbet via /admin, pas via /espace-ce.)
+  const isLinked = carbet.organizations.some((o) => o.organizationId === org.id);
+  if (!isLinked && session.user.role !== "ADMIN") {
+    notFound();
+  }
+
+  const defaults = {
+    title: carbet.title,
+    description: carbet.description,
+    river: carbet.river,
+    latitude: carbet.latitude.toString(),
+    longitude: carbet.longitude.toString(),
+    embarkPoint: carbet.embarkPoint,
+    pirogueDurationMin: String(carbet.pirogueDurationMin),
+    capacity: String(carbet.capacity),
+    roadAccess: carbet.roadAccess ?? "",
+    electricity: carbet.electricity ?? "",
+    gsmAtCarbet: carbet.gsmAtCarbet,
+    gsmExitDistanceKm: carbet.gsmExitDistanceKm !== null ? carbet.gsmExitDistanceKm.toString() : "",
+    status: carbet.status,
+    amenityKeys: carbet.amenities.map((entry) => entry.amenity.key),
+  };
+
+  return (
+    <main className="mx-auto max-w-3xl px-6 py-12">
+      <Link
+        href="/espace-ce/carbets"
+        className="text-sm text-zinc-600 hover:text-zinc-900"
+      >
+        ← Carbets de {org.name}
+      </Link>
+      <h1 className="mt-2 text-3xl font-semibold text-zinc-900">
+        {carbet.title}
+      </h1>
+      <p className="mt-1 text-xs text-zinc-500">
+        Co-géré par <strong>{org.name}</strong>
+      </p>
+
+      {publishError ? (
+        <p className="mt-4 rounded-md bg-amber-50 px-4 py-3 text-sm text-amber-800">
+          Ajoutez au moins un média avant de publier ce carbet.
+        </p>
+      ) : null}
+
+      <section className="mt-8">
+        <h2 className="text-lg font-semibold text-zinc-900">Médias</h2>
+        <p className="mb-4 mt-1 text-sm text-zinc-600">
+          Déposez photos et vidéos courtes, réorganisez par glisser-déposer.
+          Le premier média sert de cover sur le catalogue.
+        </p>
+        <MediaUploader carbetId={carbet.id} initialMedia={carbet.media} />
+      </section>
+
+      <section className="mt-10 border-t border-zinc-200 pt-8">
+        <CarbetForm
+          action={updateCarbet}
+          mode="edit"
+          carbetId={carbet.id}
+          defaults={defaults}
+          submitLabel="Enregistrer les modifications"
+        />
+      </section>
+    </main>
+  );
+}
diff --git a/src/app/espace-ce/carbets/nouveau/page.tsx b/src/app/espace-ce/carbets/nouveau/page.tsx
new file mode 100644
index 0000000..c168cd3
--- /dev/null
+++ b/src/app/espace-ce/carbets/nouveau/page.tsx
@@ -0,0 +1,42 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { requireApprovedOrg } from "@/lib/ce-access";
+
+import { createCarbet } from "../../../espace-hote/carbets/actions";
+import { CarbetForm } from "../../../espace-hote/carbets/_components/carbet-form";
+
+export const dynamic = "force-dynamic";
+
+export default async function NewCeCarbetPage() {
+  // Bloque la création si l'org n'est pas validée — redirect vers dashboard
+  // avec bannière « En attente de validation ».
+  const org = await requireApprovedOrg();
+  if (!org) redirect("/espace-ce");
+
+  return (
+    <main className="mx-auto max-w-3xl px-6 py-12">
+      <Link
+        href="/espace-ce/carbets"
+        className="text-sm text-zinc-600 hover:text-zinc-900"
+      >
+        ← Carbets de {org.name}
+      </Link>
+      <h1 className="mt-2 text-3xl font-semibold text-zinc-900">
+        Nouveau carbet CE
+      </h1>
+      <p className="mt-1 text-sm text-zinc-600">
+        Ce carbet sera automatiquement lié à <strong>{org.name}</strong> et co-géré
+        par tous ses CE_MANAGERs. Vous ajouterez les médias après la création.
+      </p>
+
+      <div className="mt-8">
+        <CarbetForm
+          action={createCarbet}
+          mode="create"
+          submitLabel="Créer le carbet"
+        />
+      </div>
+    </main>
+  );
+}
diff --git a/src/app/espace-ce/carbets/page.tsx b/src/app/espace-ce/carbets/page.tsx
new file mode 100644
index 0000000..d4d9f6d
--- /dev/null
+++ b/src/app/espace-ce/carbets/page.tsx
@@ -0,0 +1,163 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { CarbetStatus } from "@/generated/prisma/enums";
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { prisma } from "@/lib/prisma";
+
+import {
+  deleteCarbet,
+  setCarbetStatus,
+} from "../../espace-hote/carbets/actions";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Mes carbets CE — Karbé" };
+
+const STATUS_LABELS: Record<CarbetStatus, string> = {
+  [CarbetStatus.DRAFT]: "Brouillon",
+  [CarbetStatus.PUBLISHED]: "Publié",
+  [CarbetStatus.ARCHIVED]: "Archivé",
+};
+
+const STATUS_STYLES: Record<CarbetStatus, string> = {
+  [CarbetStatus.DRAFT]: "bg-zinc-100 text-zinc-700",
+  [CarbetStatus.PUBLISHED]: "bg-emerald-100 text-emerald-800",
+  [CarbetStatus.ARCHIVED]: "bg-amber-100 text-amber-800",
+};
+
+export default async function CeCarbetsListPage() {
+  const org = await getCurrentCeOrganization();
+  if (!org) redirect("/admin/organizations");
+
+  const memberships = await prisma.organizationCarbetMembership.findMany({
+    where: { organizationId: org.id },
+    orderBy: { addedAt: "desc" },
+    select: {
+      carbet: {
+        select: {
+          id: true,
+          title: true,
+          river: true,
+          status: true,
+          updatedAt: true,
+          ownerId: true,
+          owner: { select: { firstName: true, lastName: true } },
+          _count: { select: { media: true } },
+        },
+      },
+    },
+  });
+  const carbets = memberships.map((m) => m.carbet);
+
+  return (
+    <main className="mx-auto max-w-4xl px-6 py-12">
+      <div className="flex items-center justify-between gap-3">
+        <div>
+          <Link href="/espace-ce" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Tableau de bord CE
+          </Link>
+          <h1 className="mt-1 text-3xl font-semibold text-zinc-900">
+            Carbets co-gérés par {org.name}
+          </h1>
+          <p className="mt-1 text-sm text-zinc-600">
+            Les carbets visibles ici peuvent être édités par tous les CE_MANAGERs de votre
+            organisation. La propriété nominale reste sur leur créateur initial.
+          </p>
+        </div>
+        {org.approved ? (
+          <Link
+            href="/espace-ce/carbets/nouveau"
+            className="rounded-md bg-emerald-600 px-4 py-2 text-sm font-semibold text-white hover:bg-emerald-700"
+          >
+            Nouveau carbet
+          </Link>
+        ) : (
+          <span className="rounded-md bg-zinc-100 px-3 py-2 text-xs text-zinc-500">
+            Publication bloquée : organisation en attente de validation
+          </span>
+        )}
+      </div>
+
+      {carbets.length === 0 ? (
+        <p className="mt-10 rounded-md border border-dashed border-zinc-300 px-6 py-12 text-center text-sm text-zinc-500">
+          Votre CE n&apos;a pas encore de carbet.{" "}
+          {org.approved ? "Créez votre premier carbet pour démarrer." : "Vous pourrez en publier dès que votre organisation sera validée."}
+        </p>
+      ) : (
+        <ul className="mt-8 space-y-4">
+          {carbets.map((carbet) => (
+            <li
+              key={carbet.id}
+              className="flex flex-col gap-4 rounded-lg border border-zinc-200 bg-white p-5 sm:flex-row sm:items-center sm:justify-between"
+            >
+              <div className="min-w-0">
+                <div className="flex items-center gap-3">
+                  <Link
+                    href={`/espace-ce/carbets/${carbet.id}`}
+                    className="truncate text-lg font-medium text-zinc-900 hover:text-emerald-700"
+                  >
+                    {carbet.title}
+                  </Link>
+                  <span
+                    className={`rounded-full px-2.5 py-0.5 text-xs font-medium ${STATUS_STYLES[carbet.status]}`}
+                  >
+                    {STATUS_LABELS[carbet.status]}
+                  </span>
+                </div>
+                <p className="mt-1 text-sm text-zinc-500">
+                  {carbet.river} · {carbet._count.media} média{carbet._count.media > 1 ? "s" : ""}
+                  {" · "}créé par {carbet.owner.firstName} {carbet.owner.lastName}
+                </p>
+              </div>
+
+              <div className="flex flex-shrink-0 items-center gap-2">
+                <Link
+                  href={`/espace-ce/carbets/${carbet.id}`}
+                  className="rounded-md border border-zinc-300 px-3 py-1.5 text-sm text-zinc-700 hover:bg-zinc-50"
+                >
+                  Éditer
+                </Link>
+
+                {org.approved && carbet.status !== CarbetStatus.PUBLISHED ? (
+                  <form action={setCarbetStatus}>
+                    <input type="hidden" name="carbetId" value={carbet.id} />
+                    <input type="hidden" name="status" value={CarbetStatus.PUBLISHED} />
+                    <button
+                      type="submit"
+                      className="rounded-md bg-emerald-600 px-3 py-1.5 text-sm font-medium text-white hover:bg-emerald-700"
+                    >
+                      Publier
+                    </button>
+                  </form>
+                ) : null}
+
+                {carbet.status === CarbetStatus.PUBLISHED ? (
+                  <form action={setCarbetStatus}>
+                    <input type="hidden" name="carbetId" value={carbet.id} />
+                    <input type="hidden" name="status" value={CarbetStatus.DRAFT} />
+                    <button
+                      type="submit"
+                      className="rounded-md border border-zinc-300 px-3 py-1.5 text-sm text-zinc-700 hover:bg-zinc-50"
+                    >
+                      Dépublier
+                    </button>
+                  </form>
+                ) : null}
+
+                <form action={deleteCarbet}>
+                  <input type="hidden" name="carbetId" value={carbet.id} />
+                  <button
+                    type="submit"
+                    className="rounded-md border border-red-200 px-3 py-1.5 text-sm text-red-600 hover:bg-red-50"
+                  >
+                    Supprimer
+                  </button>
+                </form>
+              </div>
+            </li>
+          ))}
+        </ul>
+      )}
+    </main>
+  );
+}
diff --git a/src/app/espace-ce/page.tsx b/src/app/espace-ce/page.tsx
index fd64787..e6eaee6 100644
--- a/src/app/espace-ce/page.tsx
+++ b/src/app/espace-ce/page.tsx
@@ -59,20 +59,18 @@ export default async function CeDashboardPage() {
 
       <section className="grid gap-3 sm:grid-cols-2">
         <ActionCard
-          href={org.approved ? "/espace-ce/carbets" : "/espace-ce"}
+          href="/espace-ce/carbets"
           title="Mes carbets"
           description={
             kpis.carbetsCount > 0
               ? `${kpis.carbetsCount} carbet${kpis.carbetsCount > 1 ? "s" : ""} co-géré${kpis.carbetsCount > 1 ? "s" : ""} par votre CE.`
               : org.approved
                 ? "Ajoutez votre premier carbet et ouvrez-le à vos membres + au public."
-                : "Disponible après validation de votre organisation."
+                : "Vous pouvez préparer vos carbets en brouillon, ils seront publiables après validation."
           }
-          disabled={!org.approved}
-          comingSoon
         />
         <ActionCard
-          href={org.approved ? "/espace-ce/materiel" : "/espace-ce"}
+          href="/espace-ce/materiel"
           title="Matériel rental"
           description={
             kpis.rentalItemsCount > 0
@@ -87,8 +85,7 @@ export default async function CeDashboardPage() {
       </section>
 
       <p className="text-xs text-zinc-500">
-        Les liens « Mes carbets » et « Matériel rental » seront actifs au Sprint I et J du plan
-        CE management.
+        Le bouton « Matériel rental » sera actif au Sprint J du plan CE management.
       </p>
     </main>
   );
diff --git a/src/app/espace-hote/carbets/[carbetId]/page.tsx b/src/app/espace-hote/carbets/[carbetId]/page.tsx
index 39ae0f9..8ecdaaa 100644
--- a/src/app/espace-hote/carbets/[carbetId]/page.tsx
+++ b/src/app/espace-hote/carbets/[carbetId]/page.tsx
@@ -42,10 +42,14 @@ export default async function EditCarbetPage({
         select: { id: true, type: true, s3Url: true, s3Key: true, sortOrder: true },
       },
       amenities: { select: { amenity: { select: { key: true } } } },
+      organizations: { select: { organizationId: true } },
     },
   });
 
-  if (!carbet || !canManageCarbet(session, carbet.ownerId)) {
+  if (
+    !carbet ||
+    !canManageCarbet(session, carbet.ownerId, carbet.organizations.map((o) => o.organizationId))
+  ) {
     notFound();
   }
 
diff --git a/src/app/espace-hote/carbets/actions.ts b/src/app/espace-hote/carbets/actions.ts
index ba29ac4..470d1ad 100644
--- a/src/app/espace-hote/carbets/actions.ts
+++ b/src/app/espace-hote/carbets/actions.ts
@@ -9,7 +9,7 @@ import { prisma } from "@/lib/prisma";
 import { ensureUniqueCarbetSlug } from "@/lib/slug";
 import { deleteObject } from "@/lib/storage";
 import { Prisma } from "@/generated/prisma/client";
-import { CarbetStatus, Electricity, RoadAccess } from "@/generated/prisma/enums";
+import { CarbetStatus, Electricity, RoadAccess, UserRole } from "@/generated/prisma/enums";
 
 import type { CarbetFormState } from "./form-types";
 
@@ -213,6 +213,10 @@ export async function createCarbet(
 
   const slug = await ensureUniqueCarbetSlug(data.title);
 
+  // Si CE_MANAGER : on lie automatiquement le carbet à son org via OrganizationCarbetMembership.
+  const isCeCreator =
+    session.user.role === UserRole.CE_MANAGER && Boolean(session.user.organizationId);
+
   const carbet = await prisma.$transaction(async (tx) => {
     const created = await tx.carbet.create({
       data: {
@@ -235,9 +239,22 @@ export async function createCarbet(
       select: { id: true },
     });
     await syncAmenities(tx, created.id, data.amenities);
+    if (isCeCreator) {
+      await tx.organizationCarbetMembership.create({
+        data: {
+          organizationId: session.user.organizationId!,
+          carbetId: created.id,
+          addedByUserId: session.user.id,
+        },
+      });
+    }
     return created;
   });
 
+  if (isCeCreator) {
+    revalidatePath("/espace-ce/carbets");
+    redirect(`/espace-ce/carbets/${carbet.id}`);
+  }
   revalidatePath("/espace-hote/carbets");
   redirect(`/espace-hote/carbets/${carbet.id}`);
 }
@@ -251,10 +268,17 @@ export async function updateCarbet(
 
   const existing = await prisma.carbet.findUnique({
     where: { id: carbetId },
-    select: { ownerId: true, _count: { select: { media: true } } },
+    select: {
+      ownerId: true,
+      organizations: { select: { organizationId: true } },
+      _count: { select: { media: true } },
+    },
   });
 
-  if (!existing || !canManageCarbet(session, existing.ownerId)) {
+  if (
+    !existing ||
+    !canManageCarbet(session, existing.ownerId, existing.organizations.map((o) => o.organizationId))
+  ) {
     return {
       ok: false,
       errors: { _global: "Carbet introuvable ou accès refusé." },
@@ -313,10 +337,17 @@ export async function setCarbetStatus(formData: FormData): Promise<void> {
 
   const carbet = await prisma.carbet.findUnique({
     where: { id: carbetId },
-    select: { ownerId: true, _count: { select: { media: true } } },
+    select: {
+      ownerId: true,
+      organizations: { select: { organizationId: true } },
+      _count: { select: { media: true } },
+    },
   });
 
-  if (!carbet || !canManageCarbet(session, carbet.ownerId)) {
+  if (
+    !carbet ||
+    !canManageCarbet(session, carbet.ownerId, carbet.organizations.map((o) => o.organizationId))
+  ) {
     notFound();
   }
 
@@ -340,10 +371,17 @@ export async function deleteCarbet(formData: FormData): Promise<void> {
 
   const carbet = await prisma.carbet.findUnique({
     where: { id: carbetId },
-    select: { ownerId: true, media: { select: { s3Key: true } } },
+    select: {
+      ownerId: true,
+      organizations: { select: { organizationId: true } },
+      media: { select: { s3Key: true } },
+    },
   });
 
-  if (!carbet || !canManageCarbet(session, carbet.ownerId)) {
+  if (
+    !carbet ||
+    !canManageCarbet(session, carbet.ownerId, carbet.organizations.map((o) => o.organizationId))
+  ) {
     notFound();
   }
 
@@ -366,10 +404,17 @@ export async function reorderMedia(
 
   const carbet = await prisma.carbet.findUnique({
     where: { id: carbetId },
-    select: { ownerId: true, media: { select: { id: true } } },
+    select: {
+      ownerId: true,
+      organizations: { select: { organizationId: true } },
+      media: { select: { id: true } },
+    },
   });
 
-  if (!carbet || !canManageCarbet(session, carbet.ownerId)) {
+  if (
+    !carbet ||
+    !canManageCarbet(session, carbet.ownerId, carbet.organizations.map((o) => o.organizationId))
+  ) {
     return { ok: false };
   }
 
@@ -396,10 +441,26 @@ export async function deleteMedia(
 
   const media = await prisma.media.findUnique({
     where: { id: mediaId },
-    select: { s3Key: true, carbetId: true, carbet: { select: { ownerId: true } } },
+    select: {
+      s3Key: true,
+      carbetId: true,
+      carbet: {
+        select: {
+          ownerId: true,
+          organizations: { select: { organizationId: true } },
+        },
+      },
+    },
   });
 
-  if (!media || !canManageCarbet(session, media.carbet.ownerId)) {
+  if (
+    !media ||
+    !canManageCarbet(
+      session,
+      media.carbet.ownerId,
+      media.carbet.organizations.map((o) => o.organizationId),
+    )
+  ) {
     return { ok: false };
   }
 
diff --git a/src/auth.ts b/src/auth.ts
index 4071c3d..edbd27d 100644
--- a/src/auth.ts
+++ b/src/auth.ts
@@ -31,6 +31,7 @@ export const { handlers, auth, signIn, signOut } = NextAuth({
             firstName: true,
             lastName: true,
             role: true,
+            organizationId: true,
             isActive: true,
             passwordHash: true,
           },
@@ -50,6 +51,7 @@ export const { handlers, auth, signIn, signOut } = NextAuth({
           email: user.email,
           name: `${user.firstName} ${user.lastName}`.trim(),
           role: user.role,
+          organizationId: user.organizationId,
         };
       },
     }),
@@ -59,12 +61,16 @@ export const { handlers, auth, signIn, signOut } = NextAuth({
       if (user?.role) {
         token.role = user.role;
       }
+      if (user && "organizationId" in user) {
+        token.organizationId = (user as { organizationId?: string | null }).organizationId ?? null;
+      }
       return token;
     },
     async session({ session, token }) {
       if (session.user) {
         session.user.id = token.sub ?? "";
         session.user.role = token.role;
+        session.user.organizationId = token.organizationId ?? null;
       }
       return session;
     },
diff --git a/src/lib/carbet-access.ts b/src/lib/carbet-access.ts
index 420cd49..9822b24 100644
--- a/src/lib/carbet-access.ts
+++ b/src/lib/carbet-access.ts
@@ -3,19 +3,44 @@ import type { Session } from "next-auth";
 import { requireRole } from "@/lib/authorization";
 import { UserRole } from "@/generated/prisma/enums";
 
-const MANAGER_ROLES: UserRole[] = [UserRole.OWNER, UserRole.ADMIN];
+/**
+ * Espace hôte ET espace CE (les deux dashboards) : accessible à OWNER, CE_MANAGER, ADMIN.
+ * Chacun ne voit que ses propres carbets (own ou via membership). La page liste filtre
+ * par session.user.id / session.user.organizationId.
+ */
+const MANAGER_ROLES: UserRole[] = [
+  UserRole.OWNER,
+  UserRole.CE_MANAGER,
+  UserRole.ADMIN,
+];
 
-// Owner area (espace hôte) — accessible to carbet owners and admins.
 export async function requireOwnerSession(): Promise<Session> {
   return requireRole(MANAGER_ROLES);
 }
 
-// A user can manage a given carbet if they own it, or if they are an admin.
+/**
+ * Vrai si :
+ * - ADMIN
+ * - OWNER + session.user.id === carbetOwnerId
+ * - CE_MANAGER + son organizationId est dans `linkedOrgIds`
+ *
+ * Les callers DOIVENT charger `Carbet.organizations.map(m => m.organizationId)` quand le rôle
+ * peut être CE_MANAGER. Pour un caller historique qui n'a que l'ownerId, le CE_MANAGER ne
+ * pourra pas gérer le carbet — comportement sûr par défaut.
+ */
 export function canManageCarbet(
   session: Session,
   carbetOwnerId: string,
+  linkedOrgIds: string[] = [],
 ): boolean {
-  return (
-    session.user.role === UserRole.ADMIN || session.user.id === carbetOwnerId
-  );
+  if (session.user.role === UserRole.ADMIN) return true;
+  if (session.user.id === carbetOwnerId) return true;
+  if (
+    session.user.role === UserRole.CE_MANAGER &&
+    session.user.organizationId &&
+    linkedOrgIds.includes(session.user.organizationId)
+  ) {
+    return true;
+  }
+  return false;
 }
diff --git a/src/types/next-auth.d.ts b/src/types/next-auth.d.ts
index d470fff..e9771ae 100644
--- a/src/types/next-auth.d.ts
+++ b/src/types/next-auth.d.ts
@@ -8,16 +8,19 @@ declare module "next-auth" {
     user: {
       id: string;
       role?: UserRole;
+      organizationId?: string | null;
     } & DefaultSession["user"];
   }
 
   interface User {
     role?: UserRole;
+    organizationId?: string | null;
   }
 }
 
 declare module "next-auth/jwt" {
   interface JWT extends DefaultJWT {
     role?: UserRole;
+    organizationId?: string | null;
   }
 }

From caa3d5214ff26f99e30b02d4337a761c36ffcd8c Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Tue, 2 Jun 2026 23:47:57 +0000
Subject: [PATCH 37/45] =?UTF-8?q?feat(ce):=20Sprint=20J=20=E2=80=94=20mat?=
 =?UTF-8?q?=C3=A9riel=20rental=20c=C3=B4t=C3=A9=20CE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

src/lib/rental-access.ts CE-aware :
- requireRentalProviderSession accepte CE_MANAGER (en plus de
  RENTAL_PROVIDER et ADMIN).
- getCurrentRentalProvider : CE_MANAGER → findFirst par
  organizationId ; RENTAL_PROVIDER → par managedByUserId.
- getCurrentRentalProviderForCe(organizationId) helper explicite.
- canManageRentalProvider gagne un userOrgId? optionnel : vrai si
  manager nominal OU CE_MANAGER + provider.organizationId === userOrgId.
- Callers existants (5 sites : actions.ts + 4 routes API rental)
  passent désormais session.user.organizationId.

Actions /espace-prestataire/actions.ts role-aware :
- requireOwnedProvider() dérive basePath selon le rôle :
  CE_MANAGER → /espace-ce/materiel ; sinon → /espace-prestataire.
- Tous les redirect/revalidatePath utilisent basePath, donc
  createHostItemAction, updateHostItemAction, deleteHostItemAction,
  addItemBlockAction, removeItemBlockAction, updateBookingStatusAction
  emmènent le user vers son espace contextuel après chaque opération.

/espace-ce/materiel/page.tsx — onboarding :
- Plugin gear-rental disabled → message d'info.
- Pas de provider activé → CTA « Activer la location matériel pour
  <org> » (bouton bloqué si org pending, message bannière).
- Provider existant → dashboard avec KPIs (items actifs, résa pending,
  confirmées à venir, revenu 30j) + 2 ActionCards Items + Réservations.

actions.ts (CE) :
- activateRentalProviderForCeAction → crée RentalProvider(organizationId,
  name="Matériel <org>", managedByUserId=session.user.id, approved=true)
  + audit + redirect /espace-ce/materiel.

Pages CE clonées (réutilisent les composants, actions, helpers
existants — zéro duplication de logique métier) :
- /espace-ce/materiel/items/page.tsx (liste)
- /espace-ce/materiel/items/new/page.tsx (HostItemForm)
- /espace-ce/materiel/items/[itemId]/page.tsx (MediaUploader +
  HostItemForm + ItemBlocksManager + ItemInlineDelete)
- /espace-ce/materiel/reservations/page.tsx (BookingDecision)

Tous importent depuis /espace-prestataire/{actions, items, reservations}
pour rester DRY. Les breadcrumbs et links sont adaptés au contexte CE.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/api/rental-media/[id]/route.ts        |   1 +
 src/app/api/rental-media/reorder/route.ts     |   1 +
 src/app/api/uploads/rental-finalize/route.ts  |   1 +
 src/app/api/uploads/rental-presign/route.ts   |   1 +
 src/app/espace-ce/materiel/actions.ts         |  66 ++++++++
 .../materiel/items/[itemId]/page.tsx          | 122 ++++++++++++++
 src/app/espace-ce/materiel/items/new/page.tsx |  27 ++++
 src/app/espace-ce/materiel/items/page.tsx     | 109 +++++++++++++
 src/app/espace-ce/materiel/page.tsx           | 152 ++++++++++++++++++
 .../espace-ce/materiel/reservations/page.tsx  | 150 +++++++++++++++++
 src/app/espace-prestataire/actions.ts         |  49 +++---
 src/lib/rental-access.ts                      |  60 ++++++-
 12 files changed, 714 insertions(+), 25 deletions(-)
 create mode 100644 src/app/espace-ce/materiel/actions.ts
 create mode 100644 src/app/espace-ce/materiel/items/[itemId]/page.tsx
 create mode 100644 src/app/espace-ce/materiel/items/new/page.tsx
 create mode 100644 src/app/espace-ce/materiel/items/page.tsx
 create mode 100644 src/app/espace-ce/materiel/page.tsx
 create mode 100644 src/app/espace-ce/materiel/reservations/page.tsx

diff --git a/src/app/api/rental-media/[id]/route.ts b/src/app/api/rental-media/[id]/route.ts
index 3c6bd93..8420d8c 100644
--- a/src/app/api/rental-media/[id]/route.ts
+++ b/src/app/api/rental-media/[id]/route.ts
@@ -23,6 +23,7 @@ export async function DELETE(_req: Request, ctx: { params: Promise<{ id: string
     session.user.id,
     session.user.role,
     media.item.providerId,
+    session.user.organizationId,
   );
   if (!allowed) return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
 
diff --git a/src/app/api/rental-media/reorder/route.ts b/src/app/api/rental-media/reorder/route.ts
index a8cc26a..d375aa0 100644
--- a/src/app/api/rental-media/reorder/route.ts
+++ b/src/app/api/rental-media/reorder/route.ts
@@ -34,6 +34,7 @@ export async function POST(req: Request) {
     session.user.id,
     session.user.role,
     item.providerId,
+    session.user.organizationId,
   );
   if (!allowed) return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
 
diff --git a/src/app/api/uploads/rental-finalize/route.ts b/src/app/api/uploads/rental-finalize/route.ts
index 4f1f9b9..befc16f 100644
--- a/src/app/api/uploads/rental-finalize/route.ts
+++ b/src/app/api/uploads/rental-finalize/route.ts
@@ -43,6 +43,7 @@ export async function POST(req: Request) {
     session.user.id,
     session.user.role,
     item.providerId,
+    session.user.organizationId,
   );
   if (!allowed) {
     return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
diff --git a/src/app/api/uploads/rental-presign/route.ts b/src/app/api/uploads/rental-presign/route.ts
index f3b26e2..73244e0 100644
--- a/src/app/api/uploads/rental-presign/route.ts
+++ b/src/app/api/uploads/rental-presign/route.ts
@@ -45,6 +45,7 @@ export async function POST(req: Request) {
     session.user.id,
     session.user.role,
     item.providerId,
+    session.user.organizationId,
   );
   if (!allowed) {
     return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
diff --git a/src/app/espace-ce/materiel/actions.ts b/src/app/espace-ce/materiel/actions.ts
new file mode 100644
index 0000000..959d9f3
--- /dev/null
+++ b/src/app/espace-ce/materiel/actions.ts
@@ -0,0 +1,66 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { redirect } from "next/navigation";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { recordAudit } from "@/lib/admin/audit";
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { prisma } from "@/lib/prisma";
+
+/**
+ * Active la location matériel pour un CE : crée le RentalProvider lié à son
+ * organizationId. Approuvé automatiquement si l'org elle-même est approuvée.
+ * - Si un provider existe déjà pour cette org : redirige sans rien créer.
+ * - Bloque si l'org n'est pas validée (la création doit attendre l'approval).
+ */
+export async function activateRentalProviderForCeAction(): Promise<void> {
+  const session = await auth();
+  if (!session?.user?.id) redirect("/connexion?next=/espace-ce/materiel");
+  if (session.user.role !== UserRole.CE_MANAGER && session.user.role !== UserRole.ADMIN) {
+    redirect("/");
+  }
+  const org = await getCurrentCeOrganization();
+  if (!org) redirect("/espace-ce");
+  if (!org.approved) {
+    // L'org doit être validée avant activation. La page affichera la bannière.
+    redirect("/espace-ce/materiel?activateError=pending");
+  }
+
+  const existing = await prisma.rentalProvider.findFirst({
+    where: { organizationId: org.id },
+    select: { id: true },
+  });
+  if (existing) {
+    redirect("/espace-ce/materiel");
+  }
+
+  const created = await prisma.rentalProvider.create({
+    data: {
+      name: `Matériel — ${org.name}`,
+      isSystemD: false,
+      managedByUserId: session.user.id,
+      organizationId: org.id,
+      contactEmail: org.contactEmail,
+      rivers: [],
+      commissionPct: 10,
+      active: true,
+      approved: true,
+      approvedAt: new Date(),
+      approvedBy: session.user.email ?? "system",
+    },
+    select: { id: true, name: true },
+  });
+
+  await recordAudit({
+    scope: "ce",
+    event: "ce.rental_provider.activate",
+    target: created.id,
+    actorEmail: session.user.email ?? null,
+    details: { organizationId: org.id, name: created.name },
+  });
+
+  revalidatePath("/espace-ce/materiel");
+  redirect("/espace-ce/materiel");
+}
diff --git a/src/app/espace-ce/materiel/items/[itemId]/page.tsx b/src/app/espace-ce/materiel/items/[itemId]/page.tsx
new file mode 100644
index 0000000..2d406a9
--- /dev/null
+++ b/src/app/espace-ce/materiel/items/[itemId]/page.tsx
@@ -0,0 +1,122 @@
+import Link from "next/link";
+import { notFound, redirect } from "next/navigation";
+
+import { MediaUploader } from "@/components/MediaUploader";
+import {
+  getCurrentRentalProvider,
+  requireRentalProviderSession,
+} from "@/lib/rental-access";
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+import { getHostItem } from "@/lib/rental-host";
+
+import {
+  addItemBlockAction,
+  deleteHostItemAction,
+  removeItemBlockAction,
+  updateHostItemAction,
+} from "../../../../espace-prestataire/actions";
+import { HostItemForm } from "../../../../espace-prestataire/items/_components/ItemForm";
+import { ItemBlocksManager } from "../../../../espace-prestataire/items/[itemId]/_components/ItemBlocksManager";
+import { ItemInlineDelete } from "../../../../espace-prestataire/items/[itemId]/_components/ItemInlineDelete";
+
+export const dynamic = "force-dynamic";
+
+type PageProps = { params: Promise<{ itemId: string }> };
+
+export default async function EditCeItemPage({ params }: PageProps) {
+  await requireRentalProviderSession();
+  const provider = await getCurrentRentalProvider();
+  if (!provider) redirect("/espace-ce/materiel");
+  const { itemId } = await params;
+  const item = await getHostItem(provider.id, itemId);
+  if (!item) notFound();
+
+  const updateThis = async (fd: FormData) => {
+    "use server";
+    return await updateHostItemAction(itemId, fd);
+  };
+  const deleteThis = async () => {
+    "use server";
+    return await deleteHostItemAction(itemId);
+  };
+  const addBlockThis = async (fd: FormData) => {
+    "use server";
+    return await addItemBlockAction(itemId, fd);
+  };
+  const removeBlockThis = async (blockId: string) => {
+    "use server";
+    return await removeItemBlockAction(blockId);
+  };
+
+  return (
+    <main className="mx-auto max-w-4xl px-6 py-10 space-y-6">
+      <header className="flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/espace-ce/materiel/items" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Mes items
+          </Link>
+          <h1 className="mt-1 text-2xl font-semibold text-zinc-900">{item.name}</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            {RENTAL_CATEGORY_LABEL[item.category]} · Stock : {item.totalQty} · {item._count.lines}{" "}
+            location(s) historique
+          </p>
+        </div>
+        <ItemInlineDelete deleteAction={deleteThis} canDelete={item._count.lines === 0} />
+      </header>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Photos & vidéos
+        </h2>
+        <MediaUploader
+          scope={{ kind: "rental-item", itemId: item.id }}
+          initialMedia={item.media}
+        />
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <HostItemForm
+          action={updateThis}
+          submitLabel="Enregistrer les modifications"
+          initial={{
+            category: item.category,
+            name: item.name,
+            description: item.description,
+            imageUrl: item.imageUrl,
+            pricePerDay: item.pricePerDay.toString(),
+            pricePerWeek: item.pricePerWeek?.toString() ?? null,
+            deposit: item.deposit.toString(),
+            totalQty: item.totalQty,
+            withMotor: item.withMotor,
+            fuelIncluded: item.fuelIncluded,
+            requiresLicense: item.requiresLicense,
+            active: item.active,
+          }}
+        />
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Calendrier de disponibilité
+        </h2>
+        <p className="mb-3 text-xs text-zinc-600">
+          Bloquez ici des dates pour maintenance, indisponibilité personnelle, etc. Les réservations
+          confirmées sont gérées automatiquement.
+        </p>
+        <ItemBlocksManager
+          blocks={item.availabilities.map((a) => ({
+            id: a.id,
+            startDate: a.startDate.toISOString().slice(0, 10),
+            endDate: a.endDate.toISOString().slice(0, 10),
+            qty: a.qty,
+            reason: a.reason,
+            isBooking: Boolean(a.rentalBookingId),
+          }))}
+          addAction={addBlockThis}
+          removeAction={removeBlockThis}
+          totalQty={item.totalQty}
+        />
+      </section>
+    </main>
+  );
+}
diff --git a/src/app/espace-ce/materiel/items/new/page.tsx b/src/app/espace-ce/materiel/items/new/page.tsx
new file mode 100644
index 0000000..8a6d468
--- /dev/null
+++ b/src/app/espace-ce/materiel/items/new/page.tsx
@@ -0,0 +1,27 @@
+import Link from "next/link";
+
+import { requireRentalProviderSession } from "@/lib/rental-access";
+
+import { createHostItemAction } from "../../../../espace-prestataire/actions";
+import { HostItemForm } from "../../../../espace-prestataire/items/_components/ItemForm";
+
+export const dynamic = "force-dynamic";
+
+export default async function NewCeItemPage() {
+  await requireRentalProviderSession();
+  return (
+    <main className="mx-auto max-w-3xl px-6 py-10">
+      <Link href="/espace-ce/materiel/items" className="text-xs text-zinc-500 hover:text-zinc-900">
+        ← Mes items
+      </Link>
+      <h1 className="mt-1 text-2xl font-semibold text-zinc-900">Nouvel item</h1>
+      <section className="mt-5 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <HostItemForm
+          action={createHostItemAction}
+          submitLabel="Créer l'item"
+          initial={{ active: true, totalQty: 1 }}
+        />
+      </section>
+    </main>
+  );
+}
diff --git a/src/app/espace-ce/materiel/items/page.tsx b/src/app/espace-ce/materiel/items/page.tsx
new file mode 100644
index 0000000..68be691
--- /dev/null
+++ b/src/app/espace-ce/materiel/items/page.tsx
@@ -0,0 +1,109 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { RENTAL_CATEGORY_LABEL } from "@/lib/rental-category-labels";
+import {
+  getCurrentRentalProvider,
+  requireRentalProviderSession,
+} from "@/lib/rental-access";
+import { listHostItems } from "@/lib/rental-host";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Items rental CE — Karbé" };
+
+export default async function CeMaterielItemsPage() {
+  await requireRentalProviderSession();
+  const provider = await getCurrentRentalProvider();
+  // Sans provider activé → renvoie sur l'onboarding /espace-ce/materiel
+  if (!provider) redirect("/espace-ce/materiel");
+
+  const items = await listHostItems(provider.id);
+
+  return (
+    <main className="mx-auto max-w-6xl px-6 py-10">
+      <header className="mb-5 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/espace-ce/materiel" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Dashboard matériel CE
+          </Link>
+          <h1 className="mt-1 text-2xl font-semibold text-zinc-900">
+            Items locables — {provider.name}
+          </h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            {items.length} item{items.length > 1 ? "s" : ""}
+          </p>
+        </div>
+        <Link
+          href="/espace-ce/materiel/items/new"
+          className="rounded-md bg-emerald-600 px-3 py-1.5 text-sm font-semibold text-white hover:bg-emerald-700"
+        >
+          + Nouvel item
+        </Link>
+      </header>
+
+      {items.length === 0 ? (
+        <div className="rounded-lg border border-dashed border-zinc-300 px-6 py-12 text-center text-sm text-zinc-500">
+          Pas encore d&apos;item.{" "}
+          <Link href="/espace-ce/materiel/items/new" className="text-emerald-700 underline">
+            Créer mon premier item
+          </Link>
+        </div>
+      ) : (
+        <div className="overflow-hidden rounded-lg border border-zinc-200 bg-white">
+          <table className="w-full text-sm">
+            <thead className="border-b border-zinc-200 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+              <tr>
+                <th className="px-4 py-2 text-left font-semibold">Nom</th>
+                <th className="px-4 py-2 text-left font-semibold">Catégorie</th>
+                <th className="px-4 py-2 text-right font-semibold">€/j</th>
+                <th className="px-4 py-2 text-right font-semibold">Stock</th>
+                <th className="px-4 py-2 text-right font-semibold">Caution</th>
+                <th className="px-4 py-2 text-right font-semibold">Résa</th>
+                <th className="px-4 py-2 text-left font-semibold">État</th>
+              </tr>
+            </thead>
+            <tbody className="divide-y divide-zinc-100">
+              {items.map((i) => (
+                <tr key={i.id} className="hover:bg-zinc-50">
+                  <td className="px-4 py-2">
+                    <Link
+                      href={`/espace-ce/materiel/items/${i.id}`}
+                      className="font-medium text-zinc-900 hover:underline"
+                    >
+                      {i.name}
+                    </Link>
+                    <div className="text-[11px] text-zinc-500">
+                      {i.withMotor ? "⚙️ moteur · " : ""}
+                      {i.requiresLicense ? "🪪 permis · " : ""}
+                      {i.fuelIncluded ? "⛽ essence " : ""}
+                    </div>
+                  </td>
+                  <td className="px-4 py-2 text-zinc-700">{RENTAL_CATEGORY_LABEL[i.category]}</td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">
+                    {Number(i.pricePerDay).toFixed(0)}
+                  </td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">{i.totalQty}</td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">
+                    {Number(i.deposit).toFixed(0)}
+                  </td>
+                  <td className="px-4 py-2 text-right font-mono text-zinc-700">{i._count.lines}</td>
+                  <td className="px-4 py-2">
+                    {i.active ? (
+                      <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+                        Actif
+                      </span>
+                    ) : (
+                      <span className="rounded-full bg-zinc-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-zinc-500 ring-1 ring-inset ring-zinc-300">
+                        Inactif
+                      </span>
+                    )}
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      )}
+    </main>
+  );
+}
diff --git a/src/app/espace-ce/materiel/page.tsx b/src/app/espace-ce/materiel/page.tsx
new file mode 100644
index 0000000..2c13ead
--- /dev/null
+++ b/src/app/espace-ce/materiel/page.tsx
@@ -0,0 +1,152 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { isPluginEnabled } from "@/lib/plugins/server";
+import {
+  getCurrentRentalProviderForCe,
+} from "@/lib/rental-access";
+import { getHostRentalKpis } from "@/lib/rental-host";
+
+import { activateRentalProviderForCeAction } from "./actions";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Matériel CE — Karbé" };
+
+function fmtEur(amount: string | number): string {
+  return Number(amount).toLocaleString("fr-FR", { style: "currency", currency: "EUR" });
+}
+
+export default async function CeMaterielPage() {
+  // Soft dependency : si le plugin gear-rental est off, on masque /espace-ce/materiel
+  // (le bouton du dashboard a déjà été désactivé côté UX).
+  if (!(await isPluginEnabled("gear-rental"))) {
+    return (
+      <main className="mx-auto max-w-3xl px-6 py-12">
+        <h1 className="text-3xl font-semibold text-zinc-900">Matériel rental</h1>
+        <p className="mt-4 rounded-md border border-zinc-200 bg-zinc-50 px-4 py-3 text-sm text-zinc-700">
+          La marketplace location matériel n&apos;est pas activée. Activez le plugin
+          <code className="ml-1 rounded bg-zinc-200 px-1.5 py-0.5 text-xs">gear-rental</code>{" "}
+          dans <Link href="/admin/plugins" className="underline">/admin/plugins</Link>.
+        </p>
+      </main>
+    );
+  }
+
+  const org = await getCurrentCeOrganization();
+  if (!org) redirect("/admin/organizations");
+
+  const provider = await getCurrentRentalProviderForCe(org.id);
+
+  // Onboarding : pas encore de provider activé
+  if (!provider) {
+    return (
+      <main className="mx-auto max-w-3xl px-6 py-12">
+        <Link href="/espace-ce" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Tableau de bord CE
+        </Link>
+        <h1 className="mt-1 text-3xl font-semibold text-zinc-900">Matériel rental</h1>
+        <p className="mt-2 text-sm text-zinc-600">
+          Activez la location matériel pour proposer hamacs, kayaks, pirogues, etc. à vos
+          membres et au public touriste. Le provider sera créé au nom de votre CE.
+        </p>
+
+        {!org.approved ? (
+          <p className="mt-6 rounded-md border border-amber-200 bg-amber-50/60 px-4 py-3 text-sm text-amber-900">
+            🕒 Votre organisation est en attente de validation. La location matériel sera
+            activable dès qu&apos;un admin Karbé aura validé votre CE.
+          </p>
+        ) : (
+          <form action={activateRentalProviderForCeAction} className="mt-8">
+            <button
+              type="submit"
+              className="rounded-md bg-emerald-600 px-5 py-2.5 text-sm font-semibold text-white hover:bg-emerald-700"
+            >
+              Activer la location matériel pour {org.name}
+            </button>
+            <p className="mt-2 text-xs text-zinc-500">
+              Vous pourrez ensuite ajouter vos items (hamac, pirogue, kayak…). Commission
+              par défaut : 10 % (ajustable par un admin Karbé).
+            </p>
+          </form>
+        )}
+      </main>
+    );
+  }
+
+  // Provider existant : dashboard + KPIs
+  const kpis = await getHostRentalKpis(provider.id);
+
+  return (
+    <main className="mx-auto max-w-5xl px-6 py-10 space-y-6">
+      <header>
+        <Link href="/espace-ce" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Tableau de bord CE
+        </Link>
+        <h1 className="mt-1 text-3xl font-semibold text-zinc-900">
+          Matériel rental — {provider.name}
+        </h1>
+        <p className="mt-1 text-sm text-zinc-500">
+          Commission Karbé : {Number(provider.commissionPct).toFixed(1)} % · Géré par {org.name}
+        </p>
+      </header>
+
+      <section className="grid grid-cols-2 gap-3 sm:grid-cols-4">
+        <KpiCard label="Items actifs" value={kpis.itemsActive} />
+        <KpiCard label="Réservations en attente" value={kpis.bookingsPending} />
+        <KpiCard label="Confirmées à venir" value={kpis.bookingsConfirmed} />
+        <KpiCard label="Revenu 30j" value={fmtEur(kpis.revenue30d)} />
+      </section>
+
+      <section className="grid gap-3 sm:grid-cols-2">
+        <ActionCard
+          href="/espace-ce/materiel/items"
+          title="Mes items"
+          description={
+            kpis.itemsActive > 0
+              ? `${kpis.itemsActive} item${kpis.itemsActive > 1 ? "s" : ""} en location.`
+              : "Ajoutez votre premier item (hamac, kayak, pirogue…)."
+          }
+        />
+        <ActionCard
+          href="/espace-ce/materiel/reservations"
+          title="Réservations"
+          description={
+            kpis.bookingsPending > 0
+              ? `${kpis.bookingsPending} demande${kpis.bookingsPending > 1 ? "s" : ""} à préparer.`
+              : "Suivez vos réservations en cours, à préparer et terminées."
+          }
+        />
+      </section>
+    </main>
+  );
+}
+
+function KpiCard({ label, value }: { label: string; value: string | number }) {
+  return (
+    <div className="rounded-lg border border-zinc-200 bg-white px-4 py-3 shadow-sm">
+      <div className="text-[10px] uppercase tracking-wider text-zinc-500">{label}</div>
+      <div className="mt-1 text-2xl font-semibold text-zinc-900 font-mono">{value}</div>
+    </div>
+  );
+}
+
+function ActionCard({
+  href,
+  title,
+  description,
+}: {
+  href: string;
+  title: string;
+  description: string;
+}) {
+  return (
+    <Link
+      href={href}
+      className="rounded-lg border border-zinc-200 bg-white px-5 py-4 shadow-sm transition hover:border-zinc-400 hover:shadow"
+    >
+      <h3 className="text-base font-semibold text-zinc-900">{title}</h3>
+      <p className="mt-1 text-sm text-zinc-600">{description}</p>
+    </Link>
+  );
+}
diff --git a/src/app/espace-ce/materiel/reservations/page.tsx b/src/app/espace-ce/materiel/reservations/page.tsx
new file mode 100644
index 0000000..6a1bfdc
--- /dev/null
+++ b/src/app/espace-ce/materiel/reservations/page.tsx
@@ -0,0 +1,150 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { RentalBookingStatus } from "@/generated/prisma/enums";
+import { RENTAL_STATUS_LABEL } from "@/lib/admin/rental-bookings";
+import {
+  getCurrentRentalProvider,
+  requireRentalProviderSession,
+} from "@/lib/rental-access";
+import { listHostBookings } from "@/lib/rental-host";
+
+import { BookingDecision } from "../../../espace-prestataire/reservations/_components/BookingDecision";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Réservations matériel CE — Karbé" };
+
+const STATUS_VALUES = new Set<string>([
+  RentalBookingStatus.PENDING,
+  RentalBookingStatus.CONFIRMED,
+  RentalBookingStatus.HANDED_OVER,
+  RentalBookingStatus.RETURNED,
+  RentalBookingStatus.CANCELLED,
+]);
+
+type PageProps = {
+  searchParams: Promise<{ status?: string }>;
+};
+
+const dateFmt = new Intl.DateTimeFormat("fr-FR", {
+  day: "2-digit",
+  month: "short",
+  year: "2-digit",
+});
+
+export default async function CeReservationsPage({ searchParams }: PageProps) {
+  await requireRentalProviderSession();
+  const provider = await getCurrentRentalProvider();
+  if (!provider) redirect("/espace-ce/materiel");
+  const sp = await searchParams;
+  const status = STATUS_VALUES.has(sp.status ?? "")
+    ? (sp.status as RentalBookingStatus)
+    : undefined;
+
+  const bookings = await listHostBookings(provider.id, { status });
+
+  return (
+    <main className="mx-auto max-w-6xl px-6 py-10">
+      <header className="mb-5 flex flex-wrap items-end justify-between gap-3">
+        <div>
+          <Link href="/espace-ce/materiel" className="text-xs text-zinc-500 hover:text-zinc-900">
+            ← Dashboard matériel CE
+          </Link>
+          <h1 className="mt-1 text-2xl font-semibold text-zinc-900">Réservations</h1>
+          <p className="mt-1 text-sm text-zinc-500">
+            {bookings.length} résultat{bookings.length > 1 ? "s" : ""}
+          </p>
+        </div>
+        <form method="get" className="flex items-center gap-2 text-sm">
+          <select
+            name="status"
+            defaultValue={status ?? ""}
+            className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-emerald-500 focus:outline-none"
+          >
+            <option value="">Tous statuts</option>
+            {Object.values(RentalBookingStatus).map((s) => (
+              <option key={s} value={s}>
+                {RENTAL_STATUS_LABEL[s]}
+              </option>
+            ))}
+          </select>
+          <button
+            type="submit"
+            className="rounded-md bg-zinc-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-zinc-800"
+          >
+            Filtrer
+          </button>
+        </form>
+      </header>
+
+      {bookings.length === 0 ? (
+        <div className="rounded-lg border border-dashed border-zinc-300 px-6 py-12 text-center text-sm text-zinc-500">
+          Aucune réservation matériel.
+        </div>
+      ) : (
+        <ul className="space-y-3">
+          {bookings.map((b) => (
+            <li key={b.id} className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm">
+              <div className="flex flex-wrap items-baseline justify-between gap-2">
+                <div>
+                  <h2 className="text-base font-semibold text-zinc-900">
+                    {b.tenant.firstName} {b.tenant.lastName}
+                  </h2>
+                  <p className="text-xs text-zinc-500">
+                    {b.tenant.email}
+                    {b.tenant.phone ? ` · ${b.tenant.phone}` : ""}
+                  </p>
+                  {b.booking ? (
+                    <p className="mt-0.5 text-xs text-emerald-700">
+                      🏠 Lié à la résa carbet :{" "}
+                      <Link href={`/reservations/${b.booking.id}`} className="underline">
+                        {b.booking.carbet.title}
+                      </Link>
+                    </p>
+                  ) : (
+                    <p className="mt-0.5 text-xs text-zinc-500">
+                      Location standalone (sans carbet)
+                    </p>
+                  )}
+                </div>
+                <div className="text-right">
+                  <div className="text-xs text-zinc-500">
+                    {dateFmt.format(b.startDate)} → {dateFmt.format(b.endDate)}
+                  </div>
+                  <div className="font-mono text-base font-semibold text-zinc-900">
+                    {Number(b.amount).toFixed(2)} {b.currency}
+                  </div>
+                </div>
+              </div>
+
+              <ul className="mt-2 space-y-1 border-t border-zinc-100 pt-2 text-sm text-zinc-700">
+                {b.lines.map((l) => (
+                  <li key={l.id} className="flex items-center justify-between">
+                    <span>
+                      {l.qty}× <strong>{l.item.name}</strong>
+                    </span>
+                    <span className="font-mono text-xs text-zinc-600">
+                      {Number(l.lineTotal).toFixed(2)} €
+                    </span>
+                  </li>
+                ))}
+              </ul>
+
+              <div className="mt-3 flex flex-wrap items-center justify-between gap-2 border-t border-zinc-100 pt-2">
+                <div className="flex flex-wrap items-center gap-2 text-xs">
+                  <span className="rounded-full bg-zinc-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-zinc-700 ring-1 ring-inset ring-zinc-300">
+                    {RENTAL_STATUS_LABEL[b.status]}
+                  </span>
+                  <span className="rounded-full bg-zinc-100 px-2 py-0.5 font-semibold uppercase tracking-wider text-zinc-700 ring-1 ring-inset ring-zinc-300">
+                    {b.paymentStatus}
+                  </span>
+                </div>
+                <BookingDecision bookingId={b.id} status={b.status} />
+              </div>
+            </li>
+          ))}
+        </ul>
+      )}
+    </main>
+  );
+}
diff --git a/src/app/espace-prestataire/actions.ts b/src/app/espace-prestataire/actions.ts
index 2474e91..0d790a5 100644
--- a/src/app/espace-prestataire/actions.ts
+++ b/src/app/espace-prestataire/actions.ts
@@ -31,12 +31,25 @@ const itemSchema = z.object({
   active: z.boolean(),
 });
 
-async function requireOwnedProvider(): Promise<{ providerId: string; actorEmail: string | null }> {
+async function requireOwnedProvider(): Promise<{
+  providerId: string;
+  actorEmail: string | null;
+  basePath: string;
+}> {
   const session = await auth();
   if (!session?.user?.id) throw new Error("Non authentifié");
   const provider = await getCurrentRentalProvider();
   if (!provider) throw new Error("Aucun provider associé");
-  return { providerId: provider.id, actorEmail: session.user.email ?? null };
+  // Un CE_MANAGER reste sous /espace-ce/materiel ; un RENTAL_PROVIDER/ADMIN
+  // reste sous /espace-prestataire. Les actions sont mutualisées et redirigent
+  // vers l'espace contextuel du user.
+  const basePath =
+    session.user.role === UserRole.CE_MANAGER ? "/espace-ce/materiel" : "/espace-prestataire";
+  return {
+    providerId: provider.id,
+    actorEmail: session.user.email ?? null,
+    basePath,
+  };
 }
 
 function parseItemFD(fd: FormData) {
@@ -61,7 +74,7 @@ function parseItemFD(fd: FormData) {
 }
 
 export async function createHostItemAction(fd: FormData) {
-  const { providerId, actorEmail } = await requireOwnedProvider();
+  const { providerId, actorEmail, basePath } = await requireOwnedProvider();
   const parsed = itemSchema.safeParse(parseItemFD(fd));
   if (!parsed.success) {
     return { ok: false as const, error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") };
@@ -74,14 +87,14 @@ export async function createHostItemAction(fd: FormData) {
     actorEmail,
     details: { name: created.name, providerId },
   });
-  revalidatePath("/espace-prestataire/items");
-  redirect(`/espace-prestataire/items/${created.id}`);
+  revalidatePath(`${basePath}/items`);
+  redirect(`${basePath}/items/${created.id}`);
 }
 
 export async function updateHostItemAction(itemId: string, fd: FormData) {
-  const { providerId, actorEmail } = await requireOwnedProvider();
+  const { providerId, actorEmail, basePath } = await requireOwnedProvider();
   const session = await auth();
-  if (!(await canManageRentalProvider(session!.user.id, session?.user?.role, providerId))) {
+  if (!(await canManageRentalProvider(session!.user.id, session?.user?.role, providerId, session?.user?.organizationId))) {
     return { ok: false as const, error: "Accès refusé" };
   }
   const existing = await prisma.rentalItem.findUnique({ where: { id: itemId }, select: { providerId: true } });
@@ -100,13 +113,13 @@ export async function updateHostItemAction(itemId: string, fd: FormData) {
     actorEmail,
     details: { name: parsed.data.name },
   });
-  revalidatePath("/espace-prestataire/items");
-  revalidatePath(`/espace-prestataire/items/${itemId}`);
+  revalidatePath(`${basePath}/items`);
+  revalidatePath(`${basePath}/items/${itemId}`);
   return { ok: true as const };
 }
 
 export async function deleteHostItemAction(itemId: string) {
-  const { providerId, actorEmail } = await requireOwnedProvider();
+  const { providerId, actorEmail, basePath } = await requireOwnedProvider();
   const existing = await prisma.rentalItem.findUnique({
     where: { id: itemId },
     select: { providerId: true, _count: { select: { lines: true } } },
@@ -125,8 +138,8 @@ export async function deleteHostItemAction(itemId: string) {
     actorEmail,
     details: {},
   });
-  revalidatePath("/espace-prestataire/items");
-  redirect("/espace-prestataire/items");
+  revalidatePath(`${basePath}/items`);
+  redirect(`${basePath}/items`);
 }
 
 const blockSchema = z.object({
@@ -137,7 +150,7 @@ const blockSchema = z.object({
 });
 
 export async function addItemBlockAction(itemId: string, fd: FormData) {
-  const { providerId, actorEmail } = await requireOwnedProvider();
+  const { providerId, actorEmail, basePath } = await requireOwnedProvider();
   const existing = await prisma.rentalItem.findUnique({ where: { id: itemId }, select: { providerId: true } });
   if (!existing || existing.providerId !== providerId) {
     return { ok: false as const, error: "Item introuvable." };
@@ -171,12 +184,12 @@ export async function addItemBlockAction(itemId: string, fd: FormData) {
     actorEmail,
     details: { ...parsed.data },
   });
-  revalidatePath(`/espace-prestataire/items/${itemId}`);
+  revalidatePath(`${basePath}/items/${itemId}`);
   return { ok: true as const };
 }
 
 export async function removeItemBlockAction(blockId: string) {
-  const { providerId, actorEmail } = await requireOwnedProvider();
+  const { providerId, actorEmail, basePath } = await requireOwnedProvider();
   const block = await prisma.rentalItemAvailability.findUnique({
     where: { id: blockId },
     select: { itemId: true, rentalBookingId: true, item: { select: { providerId: true } } },
@@ -195,7 +208,7 @@ export async function removeItemBlockAction(blockId: string) {
     actorEmail,
     details: { itemId: block.itemId },
   });
-  revalidatePath(`/espace-prestataire/items/${block.itemId}`);
+  revalidatePath(`${basePath}/items/${block.itemId}`);
   return { ok: true as const };
 }
 
@@ -208,7 +221,7 @@ const statusSchema = z.enum([
 ]);
 
 export async function updateBookingStatusAction(bookingId: string, status: string) {
-  const { providerId, actorEmail } = await requireOwnedProvider();
+  const { providerId, actorEmail, basePath } = await requireOwnedProvider();
   const session = await auth();
   const role = session?.user?.role;
   const parsed = statusSchema.safeParse(status);
@@ -232,6 +245,6 @@ export async function updateBookingStatusAction(bookingId: string, status: strin
     actorEmail,
     details: { status: parsed.data },
   });
-  revalidatePath("/espace-prestataire/reservations");
+  revalidatePath(`${basePath}/reservations`);
   return { ok: true as const };
 }
diff --git a/src/lib/rental-access.ts b/src/lib/rental-access.ts
index 95ec6e6..8f5c9dc 100644
--- a/src/lib/rental-access.ts
+++ b/src/lib/rental-access.ts
@@ -6,22 +6,36 @@ import { auth } from "@/auth";
 import { UserRole } from "@/generated/prisma/enums";
 import { prisma } from "@/lib/prisma";
 
+/**
+ * Garde-fou pour /espace-prestataire ET /espace-ce/materiel : accepte RENTAL_PROVIDER,
+ * CE_MANAGER, ADMIN. Chacun voit ensuite SON provider :
+ * - RENTAL_PROVIDER → via managedByUserId
+ * - CE_MANAGER → via organizationId
+ * - ADMIN → null si pas de providerId fourni (force le choix)
+ */
 export async function requireRentalProviderSession() {
   const session = await auth();
   if (!session?.user?.id) {
     redirect("/connexion?next=/espace-prestataire");
   }
   const role = session.user.role;
-  if (role !== UserRole.RENTAL_PROVIDER && role !== UserRole.ADMIN) {
+  if (
+    role !== UserRole.RENTAL_PROVIDER &&
+    role !== UserRole.CE_MANAGER &&
+    role !== UserRole.ADMIN
+  ) {
     redirect("/");
   }
   return session;
 }
 
 /**
- * Récupère le RentalProvider géré par l'utilisateur.
- * Si ADMIN, on retourne soit le provider explicitement ciblé (param `providerId`),
- * soit null pour forcer le choix.
+ * Récupère le RentalProvider courant selon le rôle.
+ *
+ * - ADMIN avec `providerId` : retourne ce provider.
+ * - ADMIN sans `providerId` : retourne null (force le choix admin).
+ * - RENTAL_PROVIDER : retourne `findFirst({ managedByUserId })`.
+ * - CE_MANAGER : retourne `findFirst({ organizationId: session.user.organizationId })`.
  */
 export async function getCurrentRentalProvider(opts: { providerId?: string } = {}) {
   const session = await auth();
@@ -34,21 +48,53 @@ export async function getCurrentRentalProvider(opts: { providerId?: string } = {
   if (role === UserRole.ADMIN && !opts.providerId) {
     return null;
   }
-  // RENTAL_PROVIDER : retourne le provider lié
+  if (role === UserRole.CE_MANAGER && session.user.organizationId) {
+    return prisma.rentalProvider.findFirst({
+      where: { organizationId: session.user.organizationId },
+    });
+  }
+  // RENTAL_PROVIDER
   return prisma.rentalProvider.findFirst({
     where: { managedByUserId: session.user.id },
   });
 }
 
+/**
+ * Variante explicite pour le contexte CE : retourne le provider lié à `organizationId`
+ * (ou null s'il n'a pas encore été activé). Utile dans /espace-ce/materiel pour
+ * détecter l'onboarding nécessaire.
+ */
+export async function getCurrentRentalProviderForCe(organizationId: string) {
+  return prisma.rentalProvider.findFirst({
+    where: { organizationId },
+  });
+}
+
+/**
+ * Vrai si :
+ * - ADMIN
+ * - le user est le manager nominal du provider (RENTAL_PROVIDER)
+ * - le user est CE_MANAGER ET son organizationId == provider.organizationId
+ */
 export async function canManageRentalProvider(
   userId: string,
   role: string | undefined,
   providerId: string,
+  userOrgId?: string | null,
 ): Promise<boolean> {
   if (role === UserRole.ADMIN) return true;
   const provider = await prisma.rentalProvider.findUnique({
     where: { id: providerId },
-    select: { managedByUserId: true },
+    select: { managedByUserId: true, organizationId: true },
   });
-  return provider?.managedByUserId === userId;
+  if (!provider) return false;
+  if (provider.managedByUserId === userId) return true;
+  if (
+    role === UserRole.CE_MANAGER &&
+    userOrgId &&
+    provider.organizationId === userOrgId
+  ) {
+    return true;
+  }
+  return false;
 }

From ea0e606735eacc623fb2ea84ed5ecbc1a8a3ac84 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 00:03:03 +0000
Subject: [PATCH 38/45] =?UTF-8?q?feat(ce):=20Sprint=20K=20=E2=80=94=20publ?=
 =?UTF-8?q?ic=20badge=20+=20invites=20CE=5FMEMBER=20+=20tests?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Public badge sur fiche carbet :
- carbet-public.ts charge les OrganizationCarbetMembership (org
  approuvée uniquement) + expose `organizations: {id,name,slug}[]`.
- /carbets/[slug] affiche « Géré par le CE <name> » sous le header
  si au moins 1 org liée.

Invites CE_MEMBER :
- Migration 20260603300000_org_invite_token : OrgInviteToken
  (tokenHash, organizationId, email?, createdByUserId, expiresAt,
  usedAt). Cascade sur Organization. Index expiresAt + organizationId.
- src/lib/ce-invites.ts : createOrgInviteToken (TTL 14j),
  listOrgInviteTokens, getOrgInviteByToken (validité + expiry),
  markOrgInviteConsumed, revokeOrgInviteToken. Token = 24 bytes
  base64url, hash sha256.
- /espace-ce/membres : liste membres (CE_MANAGER + CE_MEMBER actifs)
  + form de génération de lien (email optionnel = lock email côté
  signup) + liste des invitations avec statut actif/consommé/expiré +
  bouton révoquer.
- /espace-ce/membres/actions.ts : createInviteAction +
  revokeInviteAction. Audit log scope=ce.invite.
- API /api/signup étendue : zod accepte inviteToken, branche dédiée
  qui crée User CE_MEMBER + organizationId du token + marquage
  usedAt. Vérif email match si email fourni dans le token.
- /inscription?invite=TOKEN : récupère l'invite, pré-affiche org name,
  lock email si fourni, masque les fieldsets type de compte (forcé
  CE_MEMBER).

CTA marketing :
- /pour-comites-entreprise : section CTA « Créer mon espace CE » sous
  le rendu content-pages, conditionnée par plugin ce-management.

Tests vitest (tests/lib/ce-access.test.ts) :
- canManageCarbet : admin always, owner direct, CE_MANAGER via org
  match, refus si autre org / pas d'org / TOURIST / pas de membership.
- 9 tests, mocks next-auth + @/auth + @/lib/authorization pour éviter
  next/server (incompatible vitest sans setup).
- Total tests projet : 62/62 ✓.

Dashboard /espace-ce : lien vers /espace-ce/membres en bas.

Migration prod appliquée.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../migration.sql                             |  22 +++
 prisma/schema.prisma                          |  19 ++
 src/app/api/signup/route.ts                   |  38 +++-
 src/app/carbets/[slug]/page.tsx               |  11 ++
 .../membres/_components/InviteForm.tsx        |  84 +++++++++
 src/app/espace-ce/membres/actions.ts          |  70 +++++++
 src/app/espace-ce/membres/page.tsx            | 173 ++++++++++++++++++
 src/app/espace-ce/page.tsx                    |   6 +-
 .../inscription/_components/SignupForm.tsx    |  35 +++-
 src/app/inscription/page.tsx                  |  23 ++-
 src/app/pour-comites-entreprise/page.tsx      |  29 ++-
 src/lib/carbet-public.ts                      |  13 ++
 src/lib/ce-invites.ts                         |  68 +++++++
 tests/lib/ce-access.test.ts                   | 111 +++++++++++
 14 files changed, 691 insertions(+), 11 deletions(-)
 create mode 100644 prisma/migrations/20260603300000_org_invite_token/migration.sql
 create mode 100644 src/app/espace-ce/membres/_components/InviteForm.tsx
 create mode 100644 src/app/espace-ce/membres/actions.ts
 create mode 100644 src/app/espace-ce/membres/page.tsx
 create mode 100644 src/lib/ce-invites.ts
 create mode 100644 tests/lib/ce-access.test.ts

diff --git a/prisma/migrations/20260603300000_org_invite_token/migration.sql b/prisma/migrations/20260603300000_org_invite_token/migration.sql
new file mode 100644
index 0000000..7ce99e5
--- /dev/null
+++ b/prisma/migrations/20260603300000_org_invite_token/migration.sql
@@ -0,0 +1,22 @@
+-- Sprint K : tokens d'invitation CE_MEMBER.
+-- Le CE_MANAGER génère un lien /inscription?invite=TOKEN, le destinataire s'inscrit
+-- automatiquement comme CE_MEMBER de l'organisation. usedAt à la consommation.
+
+CREATE TABLE "OrgInviteToken" (
+  "tokenHash"       TEXT NOT NULL,
+  "organizationId"  TEXT NOT NULL,
+  "email"           TEXT,
+  "createdByUserId" TEXT,
+  "expiresAt"       TIMESTAMP(3) NOT NULL,
+  "usedAt"          TIMESTAMP(3),
+  "createdAt"       TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "OrgInviteToken_pkey" PRIMARY KEY ("tokenHash")
+);
+
+CREATE INDEX "OrgInviteToken_organizationId_idx" ON "OrgInviteToken"("organizationId");
+CREATE INDEX "OrgInviteToken_expiresAt_idx" ON "OrgInviteToken"("expiresAt");
+
+ALTER TABLE "OrgInviteToken"
+  ADD CONSTRAINT "OrgInviteToken_organizationId_fkey"
+  FOREIGN KEY ("organizationId") REFERENCES "Organization"("id")
+  ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 49f703a..4294008 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -86,11 +86,30 @@ model Organization {
   members          User[]
   carbetMemberships OrganizationCarbetMembership[]
   rentalProviders  RentalProvider[]
+  invites          OrgInviteToken[]
 
   @@index([name])
   @@index([approved])
 }
 
+/// Token d'invitation pour rejoindre une organisation comme CE_MEMBER.
+/// Le CE_MANAGER génère un lien, le destinataire s'inscrit via /inscription?invite=TOKEN.
+/// Pas de unique sur email pour permettre plusieurs invites pendants par destinataire.
+model OrgInviteToken {
+  tokenHash      String   @id
+  organizationId String
+  email          String?
+  createdByUserId String?
+  expiresAt      DateTime
+  usedAt         DateTime?
+  createdAt      DateTime @default(now())
+
+  organization Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
+
+  @@index([organizationId])
+  @@index([expiresAt])
+}
+
 /// Co-gestion des carbets côté CE. Un Carbet a toujours un ownerId (créateur initial),
 /// et zéro ou plusieurs orgs liées : un CE_MANAGER d'une org liée peut gérer le carbet
 /// en plus de l'owner. Pour un hôte individuel : aucune membership ; pour un carbet CE :
diff --git a/src/app/api/signup/route.ts b/src/app/api/signup/route.ts
index e056d9b..739bf1b 100644
--- a/src/app/api/signup/route.ts
+++ b/src/app/api/signup/route.ts
@@ -2,6 +2,7 @@ import { NextResponse } from "next/server";
 import { z } from "zod";
 
 import { UserRole } from "@/generated/prisma/enums";
+import { getOrgInviteByToken, markOrgInviteConsumed } from "@/lib/ce-invites";
 import { hashPassword } from "@/lib/password";
 import { prisma } from "@/lib/prisma";
 import { recordAudit } from "@/lib/admin/audit";
@@ -23,6 +24,7 @@ const schema = z.object({
   providerName: z.string().trim().min(2).max(200).optional(),
   providerRivers: z.array(z.string().trim().min(1).max(80)).max(20).optional(),
   orgName: z.string().trim().min(2).max(200).optional(),
+  inviteToken: z.string().trim().min(8).max(200).optional(),
 });
 
 export async function POST(req: Request) {
@@ -55,6 +57,23 @@ export async function POST(req: Request) {
     return NextResponse.json({ error: "Nom de votre Comité d'Entreprise requis." }, { status: 400 });
   }
 
+  // Invitation CE_MEMBER : si un inviteToken est fourni, on force le rôle CE_MEMBER
+  // et on rattache à l'org du token (org déjà validée — pas de bannière pending).
+  let inviteOrgId: string | null = null;
+  if (data.inviteToken) {
+    const invite = await getOrgInviteByToken(data.inviteToken);
+    if (!invite) {
+      return NextResponse.json({ error: "Lien d'invitation invalide ou expiré." }, { status: 400 });
+    }
+    if (invite.email && invite.email.toLowerCase() !== data.email) {
+      return NextResponse.json(
+        { error: "Ce lien d'invitation est réservé à un autre email." },
+        { status: 400 },
+      );
+    }
+    inviteOrgId = invite.organizationId;
+  }
+
   const existing = await prisma.user.findUnique({ where: { email: data.email }, select: { id: true } });
   if (existing) {
     return NextResponse.json({ error: "Un compte existe déjà avec cet email." }, { status: 409 });
@@ -68,7 +87,24 @@ export async function POST(req: Request) {
   let createdOrgId: string | null = null;
   let user: { id: string; email: string; role: UserRole };
 
-  if (data.role === UserRole.CE_MANAGER) {
+  if (inviteOrgId) {
+    // Branche invite CE_MEMBER : rattache le user à l'org du token, ignore data.role.
+    user = await prisma.user.create({
+      data: {
+        email: data.email,
+        passwordHash,
+        firstName: data.firstName,
+        lastName: data.lastName,
+        phone: data.phone?.trim() || null,
+        role: UserRole.CE_MEMBER,
+        organizationId: inviteOrgId,
+        isActive: true,
+      },
+      select: { id: true, email: true, role: true },
+    });
+    createdOrgId = inviteOrgId;
+    await markOrgInviteConsumed(data.inviteToken!).catch(() => {});
+  } else if (data.role === UserRole.CE_MANAGER) {
     const orgName = data.orgName!.trim();
     const baseSlug = slugify(orgName);
     const result = await prisma.$transaction(async (tx) => {
diff --git a/src/app/carbets/[slug]/page.tsx b/src/app/carbets/[slug]/page.tsx
index 640d7c6..dbaeeaf 100644
--- a/src/app/carbets/[slug]/page.tsx
+++ b/src/app/carbets/[slug]/page.tsx
@@ -115,6 +115,17 @@ export default async function PublicCarbetPage({ params }: PageProps) {
               ? ` · Route + ${formatPirogueDuration(carbet.pirogueDurationMin)} pirogue depuis ${carbet.embarkPoint}`
               : ` · Route directe (embarquement ${carbet.embarkPoint})`}
         </p>
+        {carbet.organizations.length > 0 ? (
+          <p className="mt-1 text-xs text-zinc-500">
+            Géré par le CE{" "}
+            {carbet.organizations.map((o, i) => (
+              <span key={o.id}>
+                <strong className="text-zinc-700">{o.name}</strong>
+                {i < carbet.organizations.length - 1 ? ", " : ""}
+              </span>
+            ))}
+          </p>
+        ) : null}
         {carbet.reviewStats.count > 0 &&
         carbet.reviewStats.averageRating !== null ? (
           <p className="mt-2 flex items-center gap-2 text-sm text-zinc-700">
diff --git a/src/app/espace-ce/membres/_components/InviteForm.tsx b/src/app/espace-ce/membres/_components/InviteForm.tsx
new file mode 100644
index 0000000..8fb63e3
--- /dev/null
+++ b/src/app/espace-ce/membres/_components/InviteForm.tsx
@@ -0,0 +1,84 @@
+"use client";
+
+import { useState, useTransition } from "react";
+
+import type { CreateInviteResult } from "../actions";
+
+export function InviteForm({
+  action,
+  siteUrl,
+}: {
+  action: (fd: FormData) => Promise<CreateInviteResult>;
+  siteUrl: string;
+}) {
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [link, setLink] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    setLink(null);
+    startTransition(async () => {
+      const res = await action(fd);
+      if (!res.ok) {
+        setError(res.error);
+        return;
+      }
+      setLink(`${siteUrl}/inscription?invite=${res.token}`);
+    });
+  }
+
+  return (
+    <div className="space-y-3">
+      <form action={onSubmit} className="flex flex-wrap items-end gap-2">
+        <label className="block grow">
+          <span className="text-xs text-zinc-600">Email du futur CE_MEMBER (optionnel)</span>
+          <input
+            type="email"
+            name="email"
+            placeholder="prenom.nom@entreprise.gf"
+            maxLength={200}
+            className="mt-0.5 block w-full rounded-md border border-zinc-300 px-3 py-2 text-sm focus:border-zinc-900 focus:outline-none"
+          />
+        </label>
+        <button
+          type="submit"
+          disabled={pending}
+          className="rounded-md bg-emerald-600 px-4 py-2 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-60"
+        >
+          {pending ? "Génération…" : "Générer un lien"}
+        </button>
+      </form>
+      {error ? (
+        <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-xs text-rose-700">
+          {error}
+        </div>
+      ) : null}
+      {link ? (
+        <div className="rounded-md border border-emerald-200 bg-emerald-50/60 p-3 text-sm">
+          <p className="text-xs font-semibold uppercase tracking-wider text-emerald-800">
+            ✓ Lien d&apos;invitation généré (valable 14 jours)
+          </p>
+          <code className="mt-1 block break-all rounded bg-white px-2 py-1.5 font-mono text-xs text-zinc-700">
+            {link}
+          </code>
+          <button
+            type="button"
+            onClick={() => {
+              if (typeof navigator !== "undefined" && navigator.clipboard) {
+                navigator.clipboard.writeText(link).catch(() => {});
+              }
+            }}
+            className="mt-2 rounded border border-emerald-300 bg-white px-2 py-1 text-[11px] text-emerald-800 hover:bg-emerald-100"
+          >
+            Copier
+          </button>
+        </div>
+      ) : null}
+      <p className="text-[11px] text-zinc-500">
+        Si vous indiquez un email, le lien sera bloqué pour tout autre adresse à la connexion.
+        Sinon, n&apos;importe qui ayant le lien peut rejoindre votre CE.
+      </p>
+    </div>
+  );
+}
diff --git a/src/app/espace-ce/membres/actions.ts b/src/app/espace-ce/membres/actions.ts
new file mode 100644
index 0000000..e1e6fa3
--- /dev/null
+++ b/src/app/espace-ce/membres/actions.ts
@@ -0,0 +1,70 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { recordAudit } from "@/lib/admin/audit";
+import {
+  createOrgInviteToken,
+  revokeOrgInviteToken,
+} from "@/lib/ce-invites";
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { prisma } from "@/lib/prisma";
+
+export type CreateInviteResult =
+  | { ok: true; token: string }
+  | { ok: false; error: string };
+
+export async function createInviteAction(fd: FormData): Promise<CreateInviteResult> {
+  const session = await auth();
+  if (!session?.user?.id) return { ok: false, error: "Non authentifié." };
+  if (session.user.role !== UserRole.CE_MANAGER && session.user.role !== UserRole.ADMIN) {
+    return { ok: false, error: "Réservé aux CE_MANAGER." };
+  }
+  const org = await getCurrentCeOrganization();
+  if (!org) return { ok: false, error: "Aucune organisation détectée." };
+  if (!org.approved) return { ok: false, error: "Votre organisation doit être validée." };
+
+  const email = ((fd.get("email") as string | null) ?? "").trim().toLowerCase() || null;
+  if (email && !/^[^@\s]+@[^@\s.]+\.[^@\s]+$/.test(email)) {
+    return { ok: false, error: "Email invalide." };
+  }
+
+  const token = await createOrgInviteToken({
+    organizationId: org.id,
+    createdByUserId: session.user.id,
+    email,
+  });
+  await recordAudit({
+    scope: "ce.invite",
+    event: "invite.create",
+    target: org.id,
+    actorEmail: session.user.email ?? null,
+    details: { email },
+  });
+  revalidatePath("/espace-ce/membres");
+  return { ok: true, token };
+}
+
+export async function revokeInviteAction(tokenHash: string): Promise<void> {
+  const session = await auth();
+  if (!session?.user?.id) return;
+  if (session.user.role !== UserRole.CE_MANAGER && session.user.role !== UserRole.ADMIN) return;
+  const org = await getCurrentCeOrganization();
+  if (!org) return;
+  const invite = await prisma.orgInviteToken.findUnique({
+    where: { tokenHash },
+    select: { organizationId: true },
+  });
+  if (!invite || invite.organizationId !== org.id) return;
+  await revokeOrgInviteToken(tokenHash);
+  await recordAudit({
+    scope: "ce.invite",
+    event: "invite.revoke",
+    target: org.id,
+    actorEmail: session.user.email ?? null,
+    details: {},
+  });
+  revalidatePath("/espace-ce/membres");
+}
diff --git a/src/app/espace-ce/membres/page.tsx b/src/app/espace-ce/membres/page.tsx
new file mode 100644
index 0000000..e77ed19
--- /dev/null
+++ b/src/app/espace-ce/membres/page.tsx
@@ -0,0 +1,173 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { UserRole } from "@/generated/prisma/enums";
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { listOrgInviteTokens } from "@/lib/ce-invites";
+import { prisma } from "@/lib/prisma";
+
+import { createInviteAction, revokeInviteAction } from "./actions";
+import { InviteForm } from "./_components/InviteForm";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Membres CE — Karbé" };
+
+const ROLE_LABEL: Record<string, string> = {
+  CE_MANAGER: "Manager",
+  CE_MEMBER: "Membre",
+};
+
+export default async function CeMembresPage() {
+  const org = await getCurrentCeOrganization();
+  if (!org) redirect("/admin/organizations");
+
+  const [members, invites] = await Promise.all([
+    prisma.user.findMany({
+      where: {
+        organizationId: org.id,
+        role: { in: [UserRole.CE_MANAGER, UserRole.CE_MEMBER] },
+        isActive: true,
+      },
+      orderBy: [{ role: "asc" }, { lastName: "asc" }],
+      select: {
+        id: true,
+        email: true,
+        firstName: true,
+        lastName: true,
+        role: true,
+        createdAt: true,
+      },
+    }),
+    listOrgInviteTokens(org.id),
+  ]);
+
+  const siteUrl = process.env.NEXT_PUBLIC_SITE_URL ?? "https://karbe.cosmolan.fr";
+
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", {
+    day: "2-digit",
+    month: "short",
+    year: "2-digit",
+  });
+
+  return (
+    <main className="mx-auto max-w-4xl px-6 py-10 space-y-6">
+      <header>
+        <Link href="/espace-ce" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Tableau de bord CE
+        </Link>
+        <h1 className="mt-1 text-3xl font-semibold text-zinc-900">
+          Membres — {org.name}
+        </h1>
+        <p className="mt-1 text-sm text-zinc-600">
+          {members.length} membre{members.length > 1 ? "s" : ""} actif{members.length > 1 ? "s" : ""}.
+          Générez un lien d&apos;invitation pour qu&apos;un nouveau CE_MEMBER s&apos;inscrive et
+          rejoigne automatiquement votre organisation.
+        </p>
+      </header>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Inviter un membre
+        </h2>
+        {!org.approved ? (
+          <p className="mt-3 text-sm text-amber-900">
+            🕒 La génération d&apos;invitations est bloquée tant que votre organisation n&apos;est
+            pas validée.
+          </p>
+        ) : (
+          <div className="mt-3">
+            <InviteForm action={createInviteAction} siteUrl={siteUrl} />
+          </div>
+        )}
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Membres ({members.length})
+        </h2>
+        {members.length === 0 ? (
+          <p className="text-sm text-zinc-500">Aucun membre actif pour l&apos;instant.</p>
+        ) : (
+          <ul className="divide-y divide-zinc-100">
+            {members.map((m) => (
+              <li key={m.id} className="flex items-center justify-between gap-3 py-2 text-sm">
+                <div>
+                  <div className="font-medium text-zinc-900">
+                    {m.firstName} {m.lastName}
+                  </div>
+                  <div className="text-xs text-zinc-500">{m.email}</div>
+                </div>
+                <span
+                  className={
+                    "rounded-full px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider " +
+                    (m.role === "CE_MANAGER"
+                      ? "bg-emerald-100 text-emerald-800 ring-1 ring-inset ring-emerald-300"
+                      : "bg-zinc-100 text-zinc-700 ring-1 ring-inset ring-zinc-300")
+                  }
+                >
+                  {ROLE_LABEL[m.role] ?? m.role}
+                </span>
+              </li>
+            ))}
+          </ul>
+        )}
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Invitations en cours ({invites.filter((i) => !i.usedAt && i.expiresAt > new Date()).length})
+        </h2>
+        {invites.length === 0 ? (
+          <p className="text-sm text-zinc-500">Aucune invitation envoyée pour l&apos;instant.</p>
+        ) : (
+          <ul className="divide-y divide-zinc-100">
+            {invites.map((inv) => {
+              const expired = inv.expiresAt < new Date();
+              const used = inv.usedAt !== null;
+              const status = used ? "consommé" : expired ? "expiré" : "actif";
+              return (
+                <li
+                  key={inv.tokenHash}
+                  className="flex items-center justify-between gap-3 py-2 text-sm"
+                >
+                  <div>
+                    <div className="font-mono text-xs text-zinc-700">
+                      {inv.email ?? "(lien partagé)"}
+                    </div>
+                    <div className="text-[11px] text-zinc-500">
+                      Créé {dateFmt.format(inv.createdAt)} · Expire {dateFmt.format(inv.expiresAt)}
+                    </div>
+                  </div>
+                  <div className="flex items-center gap-2">
+                    <span
+                      className={
+                        "rounded-full px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider " +
+                        (status === "actif"
+                          ? "bg-emerald-100 text-emerald-800 ring-1 ring-inset ring-emerald-300"
+                          : status === "consommé"
+                            ? "bg-zinc-100 text-zinc-600 ring-1 ring-inset ring-zinc-300"
+                            : "bg-amber-100 text-amber-800 ring-1 ring-inset ring-amber-300")
+                      }
+                    >
+                      {status}
+                    </span>
+                    {!used && !expired ? (
+                      <form action={revokeInviteAction.bind(null, inv.tokenHash)}>
+                        <button
+                          type="submit"
+                          className="rounded border border-rose-200 bg-white px-2 py-0.5 text-[11px] text-rose-700 hover:bg-rose-50"
+                        >
+                          Révoquer
+                        </button>
+                      </form>
+                    ) : null}
+                  </div>
+                </li>
+              );
+            })}
+          </ul>
+        )}
+      </section>
+    </main>
+  );
+}
diff --git a/src/app/espace-ce/page.tsx b/src/app/espace-ce/page.tsx
index e6eaee6..0a5251d 100644
--- a/src/app/espace-ce/page.tsx
+++ b/src/app/espace-ce/page.tsx
@@ -85,7 +85,11 @@ export default async function CeDashboardPage() {
       </section>
 
       <p className="text-xs text-zinc-500">
-        Le bouton « Matériel rental » sera actif au Sprint J du plan CE management.
+        Gérez aussi vos{" "}
+        <Link href="/espace-ce/membres" className="text-zinc-700 underline hover:text-zinc-900">
+          membres et invitations CE
+        </Link>
+        .
       </p>
     </main>
   );
diff --git a/src/app/inscription/_components/SignupForm.tsx b/src/app/inscription/_components/SignupForm.tsx
index 3ac9fc5..3bb3cd3 100644
--- a/src/app/inscription/_components/SignupForm.tsx
+++ b/src/app/inscription/_components/SignupForm.tsx
@@ -4,9 +4,11 @@ import { useState, useTransition } from "react";
 import { useRouter } from "next/navigation";
 import { signIn } from "next-auth/react";
 
-type Props = { next: string };
+type InviteContext = { token: string; orgName: string; emailLock?: string | null };
 
-export function SignupForm({ next }: Props) {
+type Props = { next: string; invite?: InviteContext | null };
+
+export function SignupForm({ next, invite }: Props) {
   const router = useRouter();
   const [pending, startTransition] = useTransition();
   const [error, setError] = useState<string | null>(null);
@@ -14,6 +16,7 @@ export function SignupForm({ next }: Props) {
   const [providerName, setProviderName] = useState("");
   const [providerRivers, setProviderRivers] = useState("");
   const [orgName, setOrgName] = useState("");
+  const isInvite = Boolean(invite);
 
   function onSubmit(formData: FormData) {
     setError(null);
@@ -55,6 +58,13 @@ export function SignupForm({ next }: Props) {
       if (role === "CE_MANAGER") {
         body.orgName = orgName.trim();
       }
+      if (isInvite && invite) {
+        body.inviteToken = invite.token;
+        // L'API force le rôle CE_MEMBER quand inviteToken est valide ;
+        // on retire les champs inutiles pour ne pas créer de confusion.
+        delete (body as { providerName?: unknown }).providerName;
+        delete (body as { orgName?: unknown }).orgName;
+      }
       const res = await fetch("/api/signup", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
@@ -98,7 +108,17 @@ export function SignupForm({ next }: Props) {
 
         <label className="block">
           <span className="text-xs text-zinc-600">Email</span>
-          <input name="email" type="email" required maxLength={200} className={inputCls + " mt-0.5"} />
+          <input
+            name="email"
+            type="email"
+            required
+            maxLength={200}
+            defaultValue={invite?.emailLock ?? undefined}
+            readOnly={Boolean(invite?.emailLock)}
+            className={
+              inputCls + " mt-0.5" + (invite?.emailLock ? " bg-zinc-50 text-zinc-700" : "")
+            }
+          />
         </label>
 
         <label className="block">
@@ -118,7 +138,14 @@ export function SignupForm({ next }: Props) {
           <input name="phone" type="tel" maxLength={40} className={inputCls + " mt-0.5"} />
         </label>
 
-        <fieldset className="space-y-1">
+        {isInvite ? (
+          <p className="rounded-md border border-emerald-200 bg-emerald-50/60 px-3 py-2 text-xs text-emerald-900">
+            Vous rejoignez <strong>{invite!.orgName}</strong> comme membre CE — les autres
+            types de compte sont masqués.
+          </p>
+        ) : null}
+
+        <fieldset className="space-y-1" hidden={isInvite}>
           <legend className="text-xs text-zinc-600">Type de compte</legend>
           <div className="grid grid-cols-1 gap-2 pt-1 sm:grid-cols-2 lg:grid-cols-4">
             <label
diff --git a/src/app/inscription/page.tsx b/src/app/inscription/page.tsx
index 35e871e..0ff3940 100644
--- a/src/app/inscription/page.tsx
+++ b/src/app/inscription/page.tsx
@@ -2,12 +2,14 @@ import { redirect } from "next/navigation";
 import Link from "next/link";
 
 import { auth } from "@/auth";
+import { getOrgInviteByToken } from "@/lib/ce-invites";
+
 import { SignupForm } from "./_components/SignupForm";
 
 export const dynamic = "force-dynamic";
 
 type PageProps = {
-  searchParams: Promise<{ next?: string }>;
+  searchParams: Promise<{ next?: string; invite?: string }>;
 };
 
 export default async function SignupPage({ searchParams }: PageProps) {
@@ -16,17 +18,32 @@ export default async function SignupPage({ searchParams }: PageProps) {
   const next = sp.next && sp.next.startsWith("/") ? sp.next : "/";
   if (session?.user?.id) redirect(next);
 
+  // Si un token d'invitation valide est présent, on pré-remplit le contexte CE_MEMBER.
+  let invite: { token: string; orgName: string; emailLock?: string | null } | null = null;
+  if (sp.invite) {
+    const found = await getOrgInviteByToken(sp.invite);
+    if (found) {
+      invite = {
+        token: sp.invite,
+        orgName: found.organization.name,
+        emailLock: found.email,
+      };
+    }
+  }
+
   return (
     <main className="mx-auto flex min-h-[70vh] max-w-md items-center px-6 py-12">
       <div className="w-full space-y-4 rounded-xl border border-zinc-200 bg-white p-6 shadow-sm">
         <header>
           <h1 className="text-2xl font-semibold text-zinc-900">Créer un compte</h1>
           <p className="mt-1 text-sm text-zinc-500">
-            Un compte vous permet de réserver un séjour ou, en tant qu&apos;hôte, de publier votre carbet.
+            {invite
+              ? `Vous avez été invité à rejoindre « ${invite.orgName} » comme membre CE.`
+              : "Un compte vous permet de réserver un séjour ou, en tant qu'hôte, de publier votre carbet."}
           </p>
         </header>
 
-        <SignupForm next={next} />
+        <SignupForm next={next} invite={invite} />
 
         <p className="border-t border-zinc-100 pt-3 text-center text-sm text-zinc-500">
           Déjà un compte ?{" "}
diff --git a/src/app/pour-comites-entreprise/page.tsx b/src/app/pour-comites-entreprise/page.tsx
index f0125bd..fa83f77 100644
--- a/src/app/pour-comites-entreprise/page.tsx
+++ b/src/app/pour-comites-entreprise/page.tsx
@@ -1,8 +1,10 @@
+import Link from "next/link";
 import { notFound } from "next/navigation";
+
+import { ContentPageRenderer } from "@/components/ContentPageRenderer";
 import { getContentPage } from "@/lib/content-pages";
 import { getLocale } from "@/lib/i18n/server";
 import { isPluginEnabled } from "@/lib/plugins/server";
-import { ContentPageRenderer } from "@/components/ContentPageRenderer";
 
 export const dynamic = "force-dynamic";
 
@@ -15,5 +17,28 @@ export default async function CEPage() {
   if (!(await isPluginEnabled("content-pages"))) notFound();
   const page = await getContentPage("pour-comites-entreprise", await getLocale());
   if (!page) notFound();
-  return <ContentPageRenderer page={page} />;
+  const ceEnabled = await isPluginEnabled("ce-management");
+
+  return (
+    <>
+      <ContentPageRenderer page={page} />
+      {ceEnabled ? (
+        <section className="mx-auto my-8 max-w-3xl rounded-lg border border-emerald-200 bg-emerald-50/60 px-6 py-6 text-center">
+          <h2 className="text-lg font-semibold text-emerald-900">
+            Vous êtes un Comité d&apos;Entreprise ?
+          </h2>
+          <p className="mt-1 text-sm text-emerald-900">
+            Créez votre espace CE sur Karbé pour proposer vos carbets à vos membres et au public
+            touriste, et activer la location de matériel.
+          </p>
+          <Link
+            href="/inscription"
+            className="mt-3 inline-block rounded-md bg-emerald-600 px-5 py-2 text-sm font-semibold text-white hover:bg-emerald-700"
+          >
+            Créer mon espace CE
+          </Link>
+        </section>
+      ) : null}
+    </>
+  );
 }
diff --git a/src/lib/carbet-public.ts b/src/lib/carbet-public.ts
index c09b2fb..3a947f8 100644
--- a/src/lib/carbet-public.ts
+++ b/src/lib/carbet-public.ts
@@ -42,6 +42,8 @@ export type PublicCarbetDetail = {
   longitude: string;
   ownerId: string;
   ownerFirstName: string;
+  /** Comités d'Entreprise qui co-gèrent ce carbet (vide si hôte individuel). */
+  organizations: { id: string; name: string; slug: string }[];
   media: PublicCarbetMedia[];
   amenities: { key: string; label: string }[];
   reviewStats: CarbetReviewStats;
@@ -99,6 +101,12 @@ export const getPublicCarbet = cache(
         amenities: {
           select: { amenity: { select: { key: true, label: true } } },
         },
+        organizations: {
+          where: { organization: { approved: true } },
+          select: {
+            organization: { select: { id: true, name: true, slug: true } },
+          },
+        },
       },
     });
 
@@ -146,6 +154,11 @@ export const getPublicCarbet = cache(
       longitude: carbet.longitude.toString(),
       ownerId: carbet.ownerId,
       ownerFirstName: carbet.owner.firstName,
+      organizations: carbet.organizations.map((m) => ({
+        id: m.organization.id,
+        name: m.organization.name,
+        slug: m.organization.slug,
+      })),
       media: carbet.media.map((m) => ({
         id: m.id,
         type: m.type,
diff --git a/src/lib/ce-invites.ts b/src/lib/ce-invites.ts
new file mode 100644
index 0000000..d288971
--- /dev/null
+++ b/src/lib/ce-invites.ts
@@ -0,0 +1,68 @@
+import "server-only";
+
+import crypto from "node:crypto";
+
+import { prisma } from "@/lib/prisma";
+
+const INVITE_TTL_MS = 14 * 24 * 60 * 60 * 1000; // 14 jours
+
+function hashToken(token: string): string {
+  return crypto.createHash("sha256").update(token).digest("hex");
+}
+
+export async function createOrgInviteToken(opts: {
+  organizationId: string;
+  createdByUserId: string;
+  email?: string | null;
+  ttlMs?: number;
+}): Promise<string> {
+  const token = crypto.randomBytes(24).toString("base64url");
+  const tokenHash = hashToken(token);
+  const expiresAt = new Date(Date.now() + (opts.ttlMs ?? INVITE_TTL_MS));
+  await prisma.orgInviteToken.create({
+    data: {
+      tokenHash,
+      organizationId: opts.organizationId,
+      createdByUserId: opts.createdByUserId,
+      email: opts.email ?? null,
+      expiresAt,
+    },
+  });
+  return token;
+}
+
+export async function listOrgInviteTokens(organizationId: string) {
+  return prisma.orgInviteToken.findMany({
+    where: { organizationId },
+    orderBy: { createdAt: "desc" },
+    take: 50,
+  });
+}
+
+/** Renvoie l'invitation si elle existe, non expirée et non consommée. */
+export async function getOrgInviteByToken(plainToken: string) {
+  const tokenHash = hashToken(plainToken);
+  const row = await prisma.orgInviteToken.findUnique({
+    where: { tokenHash },
+    include: {
+      organization: { select: { id: true, name: true, slug: true, approved: true } },
+    },
+  });
+  if (!row) return null;
+  if (row.usedAt) return null;
+  if (row.expiresAt < new Date()) return null;
+  return row;
+}
+
+/** Marque l'invitation comme consommée. À appeler dans la transaction de signup. */
+export async function markOrgInviteConsumed(plainToken: string): Promise<void> {
+  const tokenHash = hashToken(plainToken);
+  await prisma.orgInviteToken.update({
+    where: { tokenHash },
+    data: { usedAt: new Date() },
+  });
+}
+
+export async function revokeOrgInviteToken(tokenHash: string): Promise<void> {
+  await prisma.orgInviteToken.delete({ where: { tokenHash } }).catch(() => {});
+}
diff --git a/tests/lib/ce-access.test.ts b/tests/lib/ce-access.test.ts
new file mode 100644
index 0000000..ecb89ad
--- /dev/null
+++ b/tests/lib/ce-access.test.ts
@@ -0,0 +1,111 @@
+import { describe, it, expect, vi } from "vitest";
+
+// L'enum est aussi un type ; on l'importe de manière statique pour TS.
+import { UserRole } from "@/generated/prisma/enums";
+
+// next-auth tire next/server qui n'est pas résolu dans le tunnel vitest.
+// On stubbe les modules nécessaires avant d'importer carbet-access (qui
+// importe Session de next-auth uniquement en type-only, mais authorization.ts
+// dépend de auth() — d'où le mock).
+vi.mock("next-auth", () => ({ default: () => ({}) }));
+vi.mock("@/auth", () => ({ auth: () => Promise.resolve(null) }));
+vi.mock("@/lib/authorization", () => ({
+  requireRole: () => Promise.resolve({}),
+}));
+
+const { canManageCarbet } = await import("@/lib/carbet-access");
+
+// Pure-data shape qui satisfait la signature de canManageCarbet sans tirer
+// next-auth/server (incompatible vitest sans setup).
+type MinimalSession = {
+  user: {
+    id: string;
+    role: UserRole;
+    organizationId?: string | null;
+    email?: string | null;
+  };
+};
+
+function makeSession(opts: {
+  userId: string;
+  role: UserRole;
+  organizationId?: string | null;
+}): MinimalSession {
+  return {
+    user: {
+      id: opts.userId,
+      role: opts.role,
+      organizationId: opts.organizationId ?? null,
+      email: "test@example.com",
+    },
+  };
+}
+
+describe("canManageCarbet", () => {
+  it("admin can always manage", () => {
+    const session = makeSession({ userId: "u-admin", role: UserRole.ADMIN });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-other", [])).toBe(true);
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-other", ["org-x"])).toBe(true);
+  });
+
+  it("owner can manage their own carbet", () => {
+    const session = makeSession({ userId: "u1", role: UserRole.OWNER });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u1", [])).toBe(true);
+  });
+
+  it("owner cannot manage someone else's carbet", () => {
+    const session = makeSession({ userId: "u1", role: UserRole.OWNER });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u2", [])).toBe(false);
+  });
+
+  it("CE_MANAGER can manage carbet linked to their org via membership", () => {
+    const session = makeSession({
+      userId: "u-ce",
+      role: UserRole.CE_MANAGER,
+      organizationId: "org-1",
+    });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-creator", ["org-1"])).toBe(true);
+  });
+
+  it("CE_MANAGER cannot manage carbet of another org", () => {
+    const session = makeSession({
+      userId: "u-ce",
+      role: UserRole.CE_MANAGER,
+      organizationId: "org-1",
+    });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-creator", ["org-2"])).toBe(false);
+  });
+
+  it("CE_MANAGER cannot manage when carbet has no memberships", () => {
+    const session = makeSession({
+      userId: "u-ce",
+      role: UserRole.CE_MANAGER,
+      organizationId: "org-1",
+    });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-creator", [])).toBe(false);
+  });
+
+  it("CE_MANAGER without organizationId cannot manage anything via membership", () => {
+    const session = makeSession({
+      userId: "u-ce",
+      role: UserRole.CE_MANAGER,
+      organizationId: null,
+    });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-creator", ["org-1"])).toBe(false);
+  });
+
+  it("TOURIST cannot manage", () => {
+    const session = makeSession({ userId: "u1", role: UserRole.TOURIST });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-other", ["org-1"])).toBe(false);
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u1", ["org-1"])).toBe(true); // matches as owner
+  });
+
+  it("CE_MANAGER can also manage as direct owner (rare but possible)", () => {
+    const session = makeSession({
+      userId: "u-ce",
+      role: UserRole.CE_MANAGER,
+      organizationId: "org-1",
+    });
+    expect(canManageCarbet(session as unknown as Parameters<typeof canManageCarbet>[0], "u-ce", [])).toBe(true);
+  });
+});

From 3a557b6de548651ba9589215fcb970feb10e2a58 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 01:59:18 +0000
Subject: [PATCH 39/45] =?UTF-8?q?feat(ce):=20Sprint=20L=20=E2=80=94=20emai?=
 =?UTF-8?q?l=20auto=20invites=20+=20admin=20memberships=20UI?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Email automatique pour les invites CE_MEMBER :
- sendCeInviteEmail(to, orgName, inviteUrl, inviterName?) : template
  best-effort (dry-run sans Resend), bouton CTA + lien direct en plain
  text. Mentionne TTL 14j + warning si pas le destinataire attendu.
- createInviteAction branche l'envoi automatique quand un email est
  renseigné dans le formulaire. Audit log gagne emailedAutomatically.
- InviteForm UI : affiche « lien généré · email envoyé » quand un
  email était fourni. Texte d'aide mis à jour.
- Sans email → comportement inchangé : lien à copier manuellement.

Admin /admin/carbets/[id] gagne section memberships :
- src/lib/admin/carbets.ts : getCarbetForEdit inclut organizations +
  listOrganizationsForLink helper (toutes orgs triées approved desc).
- 2 actions admin : linkCarbetToOrganizationAction (idempotent) +
  unlinkCarbetFromOrganizationAction. Audit scope=admin.carbets,
  events carbet.org.link / carbet.org.unlink.
- CarbetMemberships client component : liste les orgs liées (badge
  pending si org non approuvée) + select des orgs disponibles + boutons
  Lier/Délier. Désactive le select quand toutes les orgs sont déjà
  liées.

Le link admin permet de :
- Lier rétroactivement un carbet existant à un CE (cas où l'orga
  intègre un carbet d'un hôte individuel).
- Délier un carbet quand un CE part ou que le carbet repasse en
  gestion individuelle.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../[id]/_components/CarbetMemberships.tsx    | 125 ++++++++++++++++++
 src/app/admin/carbets/[id]/page.tsx           |  44 +++++-
 src/app/admin/carbets/actions.ts              |  36 +++++
 .../membres/_components/InviteForm.tsx        |  10 +-
 src/app/espace-ce/membres/actions.ts          |  14 +-
 src/lib/admin/carbets.ts                      |  14 ++
 src/lib/email.ts                              |  24 ++++
 7 files changed, 260 insertions(+), 7 deletions(-)
 create mode 100644 src/app/admin/carbets/[id]/_components/CarbetMemberships.tsx

diff --git a/src/app/admin/carbets/[id]/_components/CarbetMemberships.tsx b/src/app/admin/carbets/[id]/_components/CarbetMemberships.tsx
new file mode 100644
index 0000000..95bfc88
--- /dev/null
+++ b/src/app/admin/carbets/[id]/_components/CarbetMemberships.tsx
@@ -0,0 +1,125 @@
+"use client";
+
+import { useState, useTransition } from "react";
+
+type Org = { id: string; name: string; slug: string; approved: boolean };
+type LinkedOrg = Org & { addedAt: Date };
+
+type Props = {
+  carbetId: string;
+  linked: LinkedOrg[];
+  available: Org[];
+  linkAction: (carbetId: string, orgId: string) => Promise<{ ok: true; alreadyLinked: boolean } | { ok: false; error?: string }>;
+  unlinkAction: (carbetId: string, orgId: string) => Promise<{ ok: true } | { ok: false; error?: string }>;
+};
+
+export function CarbetMemberships({
+  carbetId,
+  linked,
+  available,
+  linkAction,
+  unlinkAction,
+}: Props) {
+  const [pending, startTransition] = useTransition();
+  const [selectedOrgId, setSelectedOrgId] = useState("");
+  const [error, setError] = useState<string | null>(null);
+
+  // Filtre les orgs non encore liées
+  const linkedIds = new Set(linked.map((l) => l.id));
+  const options = available.filter((o) => !linkedIds.has(o.id));
+
+  function link() {
+    if (!selectedOrgId) return;
+    setError(null);
+    startTransition(async () => {
+      const res = await linkAction(carbetId, selectedOrgId);
+      if (!res.ok) setError(res.error || "Échec de la liaison");
+      else setSelectedOrgId("");
+    });
+  }
+
+  function unlink(orgId: string) {
+    setError(null);
+    startTransition(async () => {
+      const res = await unlinkAction(carbetId, orgId);
+      if (!res.ok) setError(res.error || "Échec");
+    });
+  }
+
+  return (
+    <div className="space-y-3">
+      {linked.length === 0 ? (
+        <p className="text-sm text-zinc-500">
+          Aucune organisation liée. Le carbet est géré uniquement par son propriétaire individuel.
+        </p>
+      ) : (
+        <ul className="divide-y divide-zinc-100 rounded-md border border-zinc-200 bg-white">
+          {linked.map((o) => (
+            <li
+              key={o.id}
+              className="flex items-center justify-between gap-3 px-3 py-2 text-sm"
+            >
+              <div>
+                <span className="font-medium text-zinc-900">{o.name}</span>
+                <span className="ml-2 text-[11px] text-zinc-500">/{o.slug}</span>
+                {!o.approved ? (
+                  <span className="ml-2 rounded-full bg-amber-100 px-1.5 py-0.5 text-[9px] font-semibold uppercase tracking-wider text-amber-800 ring-1 ring-inset ring-amber-300">
+                    Pending
+                  </span>
+                ) : null}
+              </div>
+              <button
+                type="button"
+                disabled={pending}
+                onClick={() => unlink(o.id)}
+                className="rounded border border-rose-200 bg-white px-2 py-1 text-[11px] text-rose-700 hover:bg-rose-50 disabled:opacity-60"
+              >
+                Délier
+              </button>
+            </li>
+          ))}
+        </ul>
+      )}
+
+      {options.length > 0 ? (
+        <div className="flex flex-wrap items-center gap-2">
+          <select
+            value={selectedOrgId}
+            onChange={(e) => setSelectedOrgId(e.target.value)}
+            className="rounded-md border border-zinc-300 bg-white px-2 py-1.5 text-sm focus:border-zinc-900 focus:outline-none"
+          >
+            <option value="">— Choisir une organisation à lier —</option>
+            {options.map((o) => (
+              <option key={o.id} value={o.id}>
+                {o.name} {o.approved ? "" : "(pending)"}
+              </option>
+            ))}
+          </select>
+          <button
+            type="button"
+            disabled={pending || !selectedOrgId}
+            onClick={link}
+            className="rounded-md bg-emerald-600 px-3 py-1.5 text-sm font-semibold text-white hover:bg-emerald-700 disabled:opacity-50"
+          >
+            {pending ? "…" : "Lier"}
+          </button>
+        </div>
+      ) : (
+        <p className="text-[11px] text-zinc-500">
+          Toutes les organisations existantes sont déjà liées à ce carbet.
+        </p>
+      )}
+
+      {error ? (
+        <div className="rounded border border-rose-200 bg-rose-50 px-3 py-2 text-xs text-rose-700">
+          {error}
+        </div>
+      ) : null}
+
+      <p className="text-[11px] text-zinc-500">
+        Une organisation liée signifie que ses CE_MANAGERs peuvent éditer ce carbet en plus du
+        propriétaire nominal.
+      </p>
+    </div>
+  );
+}
diff --git a/src/app/admin/carbets/[id]/page.tsx b/src/app/admin/carbets/[id]/page.tsx
index bf7a972..6a69e2e 100644
--- a/src/app/admin/carbets/[id]/page.tsx
+++ b/src/app/admin/carbets/[id]/page.tsx
@@ -1,15 +1,23 @@
 import { notFound } from "next/navigation";
 import Link from "next/link";
+
+import { MediaUploader } from "@/components/MediaUploader";
+import { StatusBadge } from "@/components/admin/StatusBadge";
 import {
   getCarbetForEdit,
+  listOrganizationsForLink,
   listOwners,
   listPirogueProviders,
 } from "@/lib/admin/carbets";
+
 import { CarbetForm } from "../_components/CarbetForm";
-import { StatusBadge } from "@/components/admin/StatusBadge";
-import { MediaUploader } from "@/components/MediaUploader";
+import {
+  linkCarbetToOrganizationAction,
+  unlinkCarbetFromOrganizationAction,
+  updateCarbetAction,
+} from "../actions";
+import { CarbetMemberships } from "./_components/CarbetMemberships";
 import { StatusActions } from "./_components/StatusActions";
-import { updateCarbetAction } from "../actions";
 
 export const dynamic = "force-dynamic";
 
@@ -17,10 +25,11 @@ type PageProps = { params: Promise<{ id: string }> };
 
 export default async function EditCarbetPage({ params }: PageProps) {
   const { id } = await params;
-  const [carbet, owners, providers] = await Promise.all([
+  const [carbet, owners, providers, organizations] = await Promise.all([
     getCarbetForEdit(id),
     listOwners(),
     listPirogueProviders(),
+    listOrganizationsForLink(),
   ]);
   if (!carbet) notFound();
 
@@ -28,6 +37,14 @@ export default async function EditCarbetPage({ params }: PageProps) {
     "use server";
     return await updateCarbetAction(id, fd);
   };
+  const linkThis = async (carbetId: string, orgId: string) => {
+    "use server";
+    return await linkCarbetToOrganizationAction(carbetId, orgId);
+  };
+  const unlinkThis = async (carbetId: string, orgId: string) => {
+    "use server";
+    return await unlinkCarbetFromOrganizationAction(carbetId, orgId);
+  };
 
   return (
     <div className="mx-auto max-w-5xl space-y-6">
@@ -61,6 +78,25 @@ export default async function EditCarbetPage({ params }: PageProps) {
         </div>
       </header>
 
+      <section className="mb-6 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Organisations co-gestionnaires (CE)
+        </h2>
+        <CarbetMemberships
+          carbetId={carbet.id}
+          linked={carbet.organizations.map((m) => ({
+            id: m.organization.id,
+            name: m.organization.name,
+            slug: m.organization.slug,
+            approved: m.organization.approved,
+            addedAt: m.addedAt,
+          }))}
+          available={organizations}
+          linkAction={linkThis}
+          unlinkAction={unlinkThis}
+        />
+      </section>
+
       <section className="mb-6 rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
         <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
           Médias
diff --git a/src/app/admin/carbets/actions.ts b/src/app/admin/carbets/actions.ts
index 2004bd8..f85950a 100644
--- a/src/app/admin/carbets/actions.ts
+++ b/src/app/admin/carbets/actions.ts
@@ -213,6 +213,42 @@ export async function reorderMediaAction(carbetId: string, mediaId: string, dire
   return { ok: true as const };
 }
 
+export async function linkCarbetToOrganizationAction(carbetId: string, organizationId: string) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const actorEmail = session?.user?.email ?? null;
+  // findFirst pour idempotence : si déjà lié, on ne touche pas + on ne crash pas.
+  const existing = await prisma.organizationCarbetMembership.findUnique({
+    where: { organizationId_carbetId: { organizationId, carbetId } },
+    select: { organizationId: true },
+  });
+  if (existing) {
+    return { ok: true as const, alreadyLinked: true };
+  }
+  await prisma.organizationCarbetMembership.create({
+    data: {
+      organizationId,
+      carbetId,
+      addedByUserId: session?.user?.id ?? null,
+    },
+  });
+  await audit("carbet.org.link", carbetId, actorEmail, { organizationId });
+  revalidatePath(`/admin/carbets/${carbetId}`);
+  return { ok: true as const, alreadyLinked: false };
+}
+
+export async function unlinkCarbetFromOrganizationAction(carbetId: string, organizationId: string) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const actorEmail = session?.user?.email ?? null;
+  await prisma.organizationCarbetMembership
+    .delete({ where: { organizationId_carbetId: { organizationId, carbetId } } })
+    .catch(() => {});
+  await audit("carbet.org.unlink", carbetId, actorEmail, { organizationId });
+  revalidatePath(`/admin/carbets/${carbetId}`);
+  return { ok: true as const };
+}
+
 async function audit(
   event: string,
   entityId: string,
diff --git a/src/app/espace-ce/membres/_components/InviteForm.tsx b/src/app/espace-ce/membres/_components/InviteForm.tsx
index 8fb63e3..4a8fd96 100644
--- a/src/app/espace-ce/membres/_components/InviteForm.tsx
+++ b/src/app/espace-ce/membres/_components/InviteForm.tsx
@@ -14,10 +14,13 @@ export function InviteForm({
   const [pending, startTransition] = useTransition();
   const [error, setError] = useState<string | null>(null);
   const [link, setLink] = useState<string | null>(null);
+  const [emailSent, setEmailSent] = useState(false);
 
   function onSubmit(fd: FormData) {
     setError(null);
     setLink(null);
+    setEmailSent(false);
+    const emailValue = ((fd.get("email") as string | null) ?? "").trim();
     startTransition(async () => {
       const res = await action(fd);
       if (!res.ok) {
@@ -25,6 +28,7 @@ export function InviteForm({
         return;
       }
       setLink(`${siteUrl}/inscription?invite=${res.token}`);
+      setEmailSent(Boolean(emailValue));
     });
   }
 
@@ -58,6 +62,7 @@ export function InviteForm({
         <div className="rounded-md border border-emerald-200 bg-emerald-50/60 p-3 text-sm">
           <p className="text-xs font-semibold uppercase tracking-wider text-emerald-800">
             ✓ Lien d&apos;invitation généré (valable 14 jours)
+            {emailSent ? " · email envoyé" : ""}
           </p>
           <code className="mt-1 block break-all rounded bg-white px-2 py-1.5 font-mono text-xs text-zinc-700">
             {link}
@@ -76,8 +81,9 @@ export function InviteForm({
         </div>
       ) : null}
       <p className="text-[11px] text-zinc-500">
-        Si vous indiquez un email, le lien sera bloqué pour tout autre adresse à la connexion.
-        Sinon, n&apos;importe qui ayant le lien peut rejoindre votre CE.
+        Si vous indiquez un email, l&apos;invitation sera envoyée automatiquement et le lien
+        sera bloqué pour toute autre adresse à la connexion. Sans email, n&apos;importe qui
+        ayant le lien peut rejoindre votre CE.
       </p>
     </div>
   );
diff --git a/src/app/espace-ce/membres/actions.ts b/src/app/espace-ce/membres/actions.ts
index e1e6fa3..b042c00 100644
--- a/src/app/espace-ce/membres/actions.ts
+++ b/src/app/espace-ce/membres/actions.ts
@@ -10,8 +10,11 @@ import {
   revokeOrgInviteToken,
 } from "@/lib/ce-invites";
 import { getCurrentCeOrganization } from "@/lib/ce-access";
+import { sendCeInviteEmail } from "@/lib/email";
 import { prisma } from "@/lib/prisma";
 
+const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL ?? "https://karbe.cosmolan.fr";
+
 export type CreateInviteResult =
   | { ok: true; token: string }
   | { ok: false; error: string };
@@ -41,8 +44,17 @@ export async function createInviteAction(fd: FormData): Promise<CreateInviteResu
     event: "invite.create",
     target: org.id,
     actorEmail: session.user.email ?? null,
-    details: { email },
+    details: { email, emailedAutomatically: Boolean(email) },
   });
+  // Envoi automatique si email destinataire fourni (best-effort, dry-run sans Resend).
+  if (email) {
+    const inviteUrl = `${SITE_URL}/inscription?invite=${token}`;
+    try {
+      await sendCeInviteEmail(email, org.name, inviteUrl, session.user.name);
+    } catch (e) {
+      console.error("[ce.invite] email send failed:", e instanceof Error ? e.message : e);
+    }
+  }
   revalidatePath("/espace-ce/membres");
   return { ok: true, token };
 }
diff --git a/src/lib/admin/carbets.ts b/src/lib/admin/carbets.ts
index bf773e2..d9e7d36 100644
--- a/src/lib/admin/carbets.ts
+++ b/src/lib/admin/carbets.ts
@@ -111,10 +111,24 @@ export async function getCarbetForEdit(id: string) {
       owner: { select: { id: true, firstName: true, lastName: true, email: true } },
       pirogueProvider: { select: { id: true, name: true } },
       media: { orderBy: { sortOrder: "asc" } },
+      organizations: {
+        orderBy: { addedAt: "asc" },
+        include: {
+          organization: { select: { id: true, name: true, slug: true, approved: true } },
+        },
+      },
       _count: { select: { bookings: true, reviews: true } },
     },
   });
 }
 
+/** Liste les orgs disponibles pour link sur un carbet — toutes orgs (approuvées et pending). */
+export async function listOrganizationsForLink() {
+  return prisma.organization.findMany({
+    orderBy: [{ approved: "desc" }, { name: "asc" }],
+    select: { id: true, name: true, slug: true, approved: true },
+  });
+}
+
 // Options enum déplacées dans `./carbet-options.ts` pour être importables
 // depuis les composants client (ce fichier-ci est server-only).
diff --git a/src/lib/email.ts b/src/lib/email.ts
index 070370f..4305922 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -207,6 +207,30 @@ export async function sendNewCeRequest(
   });
 }
 
+export async function sendCeInviteEmail(
+  to: string,
+  orgName: string,
+  inviteUrl: string,
+  inviterName?: string | null,
+): Promise<void> {
+  const intro = inviterName
+    ? `<strong>${inviterName}</strong> vous invite à rejoindre`
+    : "Vous êtes invité à rejoindre";
+  await sendEmail({
+    to,
+    subject: `Invitation à rejoindre « ${orgName} » sur Karbé`,
+    html: wrap(
+      `Invitation Karbé — ${orgName}`,
+      `<p>${intro} le Comité d'Entreprise <strong>${orgName}</strong> sur Karbé.</p>
+       <p>Cliquez sur le bouton ci-dessous pour créer votre compte CE_MEMBER et accéder aux carbets et matériel de votre CE :</p>
+       <p><a href="${inviteUrl}" style="display:inline-block;background:#16a34a;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Rejoindre ${orgName}</a></p>
+       <p style="font-size:12px;color:#71717a;">Lien valable 14 jours. Si vous n'êtes pas le destinataire attendu, ignorez cet email.</p>
+       <p style="font-size:11px;color:#a1a1aa;word-break:break-all;">Lien direct : ${inviteUrl}</p>`,
+    ),
+    text: `${intro.replace(/<[^>]+>/g, "")} le CE ${orgName} sur Karbé : ${inviteUrl}`,
+  });
+}
+
 export async function sendCeApproved(
   to: string,
   firstName: string,

From c564028ca996422470732391cbb7dc55e6642ce0 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 02:17:58 +0000
Subject: [PATCH 40/45] =?UTF-8?q?feat(rental):=20Sprint=20M=20=E2=80=94=20?=
 =?UTF-8?q?refonds=20+=20annulations=20Stripe?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Politique de remboursement v1 :
- > 7 jours du début → FULL (location + caution)
- 1 à 7 jours → PARTIAL_50 (50% location + caution intégrale)
- < 24h ou passé → DEPOSIT_ONLY (caution seulement, pas de remboursement
  sur la location)

src/lib/rental-refund.ts (NEW) : computeRentalRefund({startDate,
itemsTotal, depositTotal}) → { itemsRefund, depositRefund, totalRefund,
policy, policyLabel }. Arrondi au centime, support de Decimal.

POST /api/rentals/[id]/cancel :
- Auth multi-rôle : tenant de la booking, RENTAL_PROVIDER nominal ou
  CE_MANAGER de l'org du provider, ADMIN. Détecte `cancelledBy` pour
  adapter l'email.
- Refuse si status ∉ {PENDING, CONFIRMED} (HANDED_OVER → non
  annulable, contacter Karbé).
- Calcule le refund selon la politique.
- Stripe refund best-effort si paymentStatus=SUCCEEDED + stripeSessionId
  existante + isStripeConfigured + totalRefund > 0. Retrieve session →
  payment_intent → refunds.create. Échec Stripe = audit-logged mais
  le flip status continue (l'asso pourra rembourser manuellement).
- Transaction : update RentalBooking (CANCELLED + paymentStatus
  REFUNDED si SUCCEEDED sinon FAILED) + delete RentalItemAvailability
  (libère stock).
- Audit log rental.cancel avec montants, policy, cancelledBy,
  stripeRefundId, stripeRefundError.
- Email best-effort : sendRentalCancelled à tenant + provider (sauf si
  provider est le canceller).

src/components/CancelRentalButton.tsx : composant client confirm dialog
inline avec textarea motif (max 500 chars). Branché sur :
- /mes-locations : « Annuler ma location » sur résa PENDING/CONFIRMED
- BookingDecision (utilisé par /espace-prestataire/reservations ET
  /espace-ce/materiel/reservations) : remplace l'ancienne mini-confirm
  qui flippait juste le status, désormais via la vraie API refund

sendRentalCancelled email : adapté selon cancelledBy ("Vous avez annulé"
/ "<Provider> a annulé" / "L'équipe Karbé a annulé").

tests/lib/rental-refund.test.ts : 8 cas (FULL @ 10+ et 7j, PARTIAL_50,
DEPOSIT_ONLY < 24h et passé, arrondi centime, zéro caution, policyLabel).
Total projet : 70/70 ✓.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/api/rentals/[id]/cancel/route.ts      | 193 ++++++++++++++++++
 .../_components/BookingDecision.tsx           |  37 +---
 src/app/mes-locations/page.tsx                |   7 +
 src/components/CancelRentalButton.tsx         | 100 +++++++++
 src/lib/email.ts                              |  32 +++
 src/lib/rental-refund.ts                      |  73 +++++++
 tests/lib/rental-refund.test.ts               |  95 +++++++++
 7 files changed, 503 insertions(+), 34 deletions(-)
 create mode 100644 src/app/api/rentals/[id]/cancel/route.ts
 create mode 100644 src/components/CancelRentalButton.tsx
 create mode 100644 src/lib/rental-refund.ts
 create mode 100644 tests/lib/rental-refund.test.ts

diff --git a/src/app/api/rentals/[id]/cancel/route.ts b/src/app/api/rentals/[id]/cancel/route.ts
new file mode 100644
index 0000000..49aa9ec
--- /dev/null
+++ b/src/app/api/rentals/[id]/cancel/route.ts
@@ -0,0 +1,193 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/auth";
+import {
+  PaymentStatus,
+  RentalBookingStatus,
+  UserRole,
+} from "@/generated/prisma/enums";
+import { recordAudit } from "@/lib/admin/audit";
+import { canManageRentalProvider } from "@/lib/rental-access";
+import { sendRentalCancelled } from "@/lib/email";
+import { isStripeConfigured, getStripeClient } from "@/lib/stripe";
+import { prisma } from "@/lib/prisma";
+import { computeRentalRefund } from "@/lib/rental-refund";
+
+export const runtime = "nodejs";
+
+const CANCELLABLE_STATUSES: RentalBookingStatus[] = [
+  RentalBookingStatus.PENDING,
+  RentalBookingStatus.CONFIRMED,
+];
+
+type Body = { reason?: string };
+
+export async function POST(
+  req: Request,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  const session = await auth();
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Non authentifié." }, { status: 401 });
+  }
+  const { id } = await params;
+  const body: Body = await req.json().catch(() => ({}));
+  const reason = body.reason?.toString().trim().slice(0, 500) ?? null;
+
+  const rb = await prisma.rentalBooking.findUnique({
+    where: { id },
+    include: {
+      provider: { select: { id: true, name: true, contactEmail: true, organizationId: true } },
+      tenant: { select: { id: true, email: true, firstName: true } },
+      lines: { select: { qty: true, item: { select: { name: true } } } },
+    },
+  });
+  if (!rb) {
+    return NextResponse.json({ error: "Réservation introuvable." }, { status: 404 });
+  }
+
+  // Détecte qui annule pour l'auth + l'email :
+  // - tenant de la booking
+  // - provider's manager (RENTAL_PROVIDER nominal ou CE_MANAGER de l'org du provider)
+  // - admin
+  const role = session.user.role;
+  const isTenant = rb.tenantId === session.user.id;
+  const isAdmin = role === UserRole.ADMIN;
+  const canManage = await canManageRentalProvider(
+    session.user.id,
+    role,
+    rb.providerId,
+    session.user.organizationId,
+  );
+  const cancelledBy: "tenant" | "provider" | "admin" = isAdmin
+    ? "admin"
+    : canManage
+      ? "provider"
+      : "tenant";
+
+  if (!isAdmin && !canManage && !isTenant) {
+    return NextResponse.json({ error: "Accès refusé." }, { status: 403 });
+  }
+
+  if (!CANCELLABLE_STATUSES.includes(rb.status)) {
+    return NextResponse.json(
+      { error: `Impossible d'annuler une réservation en statut ${rb.status}.` },
+      { status: 409 },
+    );
+  }
+
+  // Calcule le remboursement selon la politique
+  const refund = computeRentalRefund({
+    startDate: rb.startDate,
+    itemsTotal: rb.itemsTotal,
+    depositTotal: rb.depositTotal,
+  });
+
+  // Stripe refund best-effort si paiement déjà SUCCEEDED + session Stripe existante
+  let stripeRefundId: string | null = null;
+  let stripeRefundError: string | null = null;
+  if (
+    rb.paymentStatus === PaymentStatus.SUCCEEDED &&
+    rb.stripeSessionId &&
+    isStripeConfigured() &&
+    refund.totalRefund.gt(0)
+  ) {
+    try {
+      const stripe = getStripeClient();
+      const sess = await stripe.checkout.sessions.retrieve(rb.stripeSessionId, {
+        expand: ["payment_intent"],
+      });
+      const piId =
+        typeof sess.payment_intent === "string"
+          ? sess.payment_intent
+          : sess.payment_intent?.id;
+      if (piId) {
+        const stripeRefund = await stripe.refunds.create({
+          payment_intent: piId,
+          amount: Math.round(Number(refund.totalRefund) * 100),
+          reason: "requested_by_customer",
+        });
+        stripeRefundId = stripeRefund.id;
+      }
+    } catch (e) {
+      stripeRefundError = e instanceof Error ? e.message : String(e);
+      console.error("[rental.cancel] Stripe refund failed:", stripeRefundError);
+    }
+  }
+
+  // Transaction : update booking + delete availability blocks
+  await prisma.$transaction([
+    prisma.rentalBooking.update({
+      where: { id },
+      data: {
+        status: RentalBookingStatus.CANCELLED,
+        paymentStatus:
+          rb.paymentStatus === PaymentStatus.SUCCEEDED
+            ? PaymentStatus.REFUNDED
+            : PaymentStatus.FAILED,
+      },
+    }),
+    prisma.rentalItemAvailability.deleteMany({
+      where: { rentalBookingId: id },
+    }),
+  ]);
+
+  await recordAudit({
+    scope: "rental",
+    event: "rental.cancel",
+    target: id,
+    actorEmail: session.user.email ?? null,
+    details: {
+      cancelledBy,
+      reason,
+      policy: refund.policy,
+      itemsRefund: refund.itemsRefund.toString(),
+      depositRefund: refund.depositRefund.toString(),
+      totalRefund: refund.totalRefund.toString(),
+      stripeRefundId,
+      stripeRefundError,
+    },
+  });
+
+  // Email best-effort : tenant + provider
+  try {
+    await sendRentalCancelled(
+      rb.tenant.email,
+      rb.tenant.firstName,
+      rb.id,
+      rb.provider.name,
+      refund.totalRefund.toString(),
+      rb.currency,
+      refund.policyLabel,
+      cancelledBy,
+    );
+    if (rb.provider.contactEmail && cancelledBy !== "provider") {
+      await sendRentalCancelled(
+        rb.provider.contactEmail,
+        rb.provider.name,
+        rb.id,
+        rb.provider.name,
+        refund.totalRefund.toString(),
+        rb.currency,
+        refund.policyLabel,
+        cancelledBy,
+      );
+    }
+  } catch (e) {
+    console.error("[rental.cancel] email send failed:", e instanceof Error ? e.message : e);
+  }
+
+  return NextResponse.json({
+    ok: true,
+    rentalBookingId: id,
+    refund: {
+      itemsRefund: refund.itemsRefund.toNumber(),
+      depositRefund: refund.depositRefund.toNumber(),
+      totalRefund: refund.totalRefund.toNumber(),
+      policy: refund.policy,
+      policyLabel: refund.policyLabel,
+    },
+    stripeRefundId,
+    stripeRefundError,
+  });
+}
diff --git a/src/app/espace-prestataire/reservations/_components/BookingDecision.tsx b/src/app/espace-prestataire/reservations/_components/BookingDecision.tsx
index 2d6fa77..b38622f 100644
--- a/src/app/espace-prestataire/reservations/_components/BookingDecision.tsx
+++ b/src/app/espace-prestataire/reservations/_components/BookingDecision.tsx
@@ -3,6 +3,7 @@
 import { useState, useTransition } from "react";
 import { useRouter } from "next/navigation";
 
+import { CancelRentalButton } from "@/components/CancelRentalButton";
 import { RentalBookingStatus } from "@/generated/prisma/enums";
 
 import { updateBookingStatusAction } from "../../actions";
@@ -14,14 +15,11 @@ export function BookingDecision({ bookingId, status }: { bookingId: string; stat
   const router = useRouter();
   const [pending, startTransition] = useTransition();
   const [error, setError] = useState<string | null>(null);
-  const [confirmCancel, setConfirmCancel] = useState(false);
-
   function set(next: string) {
     setError(null);
     startTransition(async () => {
       const res = await updateBookingStatusAction(bookingId, next);
       if (res && res.ok === false) setError(res.error);
-      setConfirmCancel(false);
       router.refresh();
     });
   }
@@ -58,37 +56,8 @@ export function BookingDecision({ bookingId, status }: { bookingId: string; stat
           Marquer retourné
         </button>
       ) : null}
-      {status !== RentalBookingStatus.CANCELLED && status !== RentalBookingStatus.RETURNED ? (
-        confirmCancel ? (
-          <div className="flex items-center gap-1.5 rounded border border-rose-300 bg-rose-50 px-2 py-1">
-            <span className="text-xs text-rose-900">Annuler ?</span>
-            <button
-              type="button"
-              onClick={() => set(RentalBookingStatus.CANCELLED)}
-              disabled={pending}
-              className="rounded bg-rose-700 px-2 py-1 text-[11px] font-semibold text-white hover:bg-rose-800 disabled:opacity-50"
-            >
-              Oui
-            </button>
-            <button
-              type="button"
-              onClick={() => setConfirmCancel(false)}
-              disabled={pending}
-              className="text-[11px] text-zinc-500 hover:text-zinc-900"
-            >
-              Non
-            </button>
-          </div>
-        ) : (
-          <button
-            type="button"
-            onClick={() => setConfirmCancel(true)}
-            disabled={pending}
-            className={`${btnBase} border border-rose-300 bg-white text-rose-700 hover:bg-rose-50`}
-          >
-            Annuler
-          </button>
-        )
+      {status === RentalBookingStatus.PENDING || status === RentalBookingStatus.CONFIRMED ? (
+        <CancelRentalButton rentalBookingId={bookingId} label="Annuler" />
       ) : null}
       {error ? <span className="text-xs text-rose-700">{error}</span> : null}
     </div>
diff --git a/src/app/mes-locations/page.tsx b/src/app/mes-locations/page.tsx
index 5e3d737..53f7eb6 100644
--- a/src/app/mes-locations/page.tsx
+++ b/src/app/mes-locations/page.tsx
@@ -1,5 +1,6 @@
 import Link from "next/link";
 
+import { CancelRentalButton } from "@/components/CancelRentalButton";
 import { requireAuth } from "@/lib/authorization";
 import { requirePluginOr404 } from "@/lib/plugins/guard";
 import { prisma } from "@/lib/prisma";
@@ -134,6 +135,12 @@ export default async function MyRentalsPage({ searchParams }: { searchParams: Se
                   {rb.provider.contactEmail ? <span>✉ {rb.provider.contactEmail}</span> : null}
                 </p>
               ) : null}
+
+              {(rb.status === "PENDING" || rb.status === "CONFIRMED") ? (
+                <div className="mt-3 flex justify-end">
+                  <CancelRentalButton rentalBookingId={rb.id} label="Annuler ma location" />
+                </div>
+              ) : null}
             </li>
           ))}
         </ul>
diff --git a/src/components/CancelRentalButton.tsx b/src/components/CancelRentalButton.tsx
new file mode 100644
index 0000000..963f9d8
--- /dev/null
+++ b/src/components/CancelRentalButton.tsx
@@ -0,0 +1,100 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+type Props = {
+  rentalBookingId: string;
+  /** Label adapté au contexte d'appel : « Annuler ma location » côté tenant, etc. */
+  label?: string;
+  /** Affichage compact dans une grille d'actions (pas de margin auto). */
+  compact?: boolean;
+};
+
+export function CancelRentalButton({
+  rentalBookingId,
+  label = "Annuler",
+  compact = false,
+}: Props) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [error, setError] = useState<string | null>(null);
+  const [confirmOpen, setConfirmOpen] = useState(false);
+  const [reason, setReason] = useState("");
+
+  function submit() {
+    setError(null);
+    startTransition(async () => {
+      const res = await fetch(`/api/rentals/${rentalBookingId}/cancel`, {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ reason }),
+      });
+      const json = await res.json().catch(() => ({}));
+      if (!res.ok) {
+        setError(json?.error || `Erreur ${res.status}`);
+        return;
+      }
+      setConfirmOpen(false);
+      router.refresh();
+    });
+  }
+
+  if (!confirmOpen) {
+    return (
+      <button
+        type="button"
+        onClick={() => setConfirmOpen(true)}
+        className={
+          "rounded-md border border-rose-200 px-3 py-1.5 text-sm text-rose-700 hover:bg-rose-50 " +
+          (compact ? "" : "")
+        }
+      >
+        {label}
+      </button>
+    );
+  }
+
+  return (
+    <div className="rounded-md border border-rose-200 bg-rose-50/50 p-3 text-sm">
+      <p className="font-semibold text-rose-900">Confirmer l&apos;annulation</p>
+      <p className="mt-1 text-xs text-rose-800">
+        Le remboursement est calculé selon la politique : 100 % si annulation à plus de 7 jours,
+        50 % entre 1 et 7 jours, caution seulement à moins de 24h.
+      </p>
+      <label className="mt-2 block">
+        <span className="text-xs text-rose-900">Motif (optionnel)</span>
+        <textarea
+          value={reason}
+          onChange={(e) => setReason(e.target.value)}
+          maxLength={500}
+          rows={2}
+          className="mt-1 w-full rounded border border-rose-200 bg-white px-2 py-1 text-xs"
+          placeholder="Ex. changement de date, indisponibilité…"
+        />
+      </label>
+      {error ? <p className="mt-2 text-xs text-rose-700">{error}</p> : null}
+      <div className="mt-2 flex justify-end gap-2">
+        <button
+          type="button"
+          onClick={() => {
+            setConfirmOpen(false);
+            setError(null);
+          }}
+          disabled={pending}
+          className="rounded-md border border-zinc-300 bg-white px-3 py-1 text-xs text-zinc-700 hover:bg-zinc-50"
+        >
+          Garder la résa
+        </button>
+        <button
+          type="button"
+          onClick={submit}
+          disabled={pending}
+          className="rounded-md bg-rose-600 px-3 py-1 text-xs font-semibold text-white hover:bg-rose-700 disabled:opacity-60"
+        >
+          {pending ? "Annulation…" : "Confirmer"}
+        </button>
+      </div>
+    </div>
+  );
+}
diff --git a/src/lib/email.ts b/src/lib/email.ts
index 4305922..894bf1a 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -355,6 +355,38 @@ export async function sendRentalRequestedProvider(
   });
 }
 
+export async function sendRentalCancelled(
+  to: string,
+  firstName: string,
+  rentalBookingId: string,
+  providerName: string,
+  refundAmount: string,
+  currency: string,
+  policyLabel: string,
+  cancelledBy: "tenant" | "provider" | "admin",
+): Promise<void> {
+  const actor =
+    cancelledBy === "tenant"
+      ? "Vous avez annulé"
+      : cancelledBy === "provider"
+        ? `${providerName} a annulé`
+        : "L'équipe Karbé a annulé";
+  await sendEmail({
+    to,
+    subject: `Location annulée — ${providerName}`,
+    html: wrap(
+      "Location annulée",
+      `<p>Bonjour ${firstName},</p>
+       <p>${actor} votre location auprès de <strong>${providerName}</strong>.</p>
+       <p><strong>Politique appliquée :</strong> ${policyLabel}</p>
+       <p><strong>Remboursement :</strong> ${Number(refundAmount).toFixed(2)} ${currency}</p>
+       <p>Si un paiement avait été reçu, le remboursement est traité par Stripe sous 3-5 jours ouvrés.</p>
+       <p><a href="${SITE_URL}/mes-locations" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Mes locations</a></p>
+       <p style="font-size:11px;color:#71717a;">Référence : ${rentalBookingId}</p>`,
+    ),
+  });
+}
+
 export async function sendRentalConfirmed(
   to: string,
   firstName: string,
diff --git a/src/lib/rental-refund.ts b/src/lib/rental-refund.ts
new file mode 100644
index 0000000..4fd77d3
--- /dev/null
+++ b/src/lib/rental-refund.ts
@@ -0,0 +1,73 @@
+import "server-only";
+
+import { Prisma } from "@/generated/prisma/client";
+
+const DAY_MS = 24 * 60 * 60 * 1000;
+
+export type RefundPolicy = "FULL" | "PARTIAL_50" | "DEPOSIT_ONLY";
+
+export type RefundCalculation = {
+  /** Montant remboursé sur la location (hors caution). */
+  itemsRefund: Prisma.Decimal;
+  /** Montant remboursé sur la caution (rendue intégralement tant que pas HANDED_OVER). */
+  depositRefund: Prisma.Decimal;
+  /** Total remboursé (itemsRefund + depositRefund). */
+  totalRefund: Prisma.Decimal;
+  policy: RefundPolicy;
+  /** Description lisible de la politique appliquée, à inclure dans l'email. */
+  policyLabel: string;
+};
+
+/**
+ * Politique de remboursement v1 (simple, paramétrable plus tard) :
+ * - Annulation > 7 jours avant le début → remboursement intégral (FULL)
+ * - Annulation entre 1 et 7 jours avant le début → remboursement 50% items + caution intégrale (PARTIAL_50)
+ * - Annulation < 24h avant le début → seulement la caution est rendue (DEPOSIT_ONLY)
+ *
+ * La caution est TOUJOURS rendue tant que le matériel n'a pas été remis
+ * (`HANDED_OVER`), puisqu'elle ne couvre que les dégâts pendant l'usage.
+ */
+export function computeRentalRefund(opts: {
+  startDate: Date;
+  itemsTotal: string | number | Prisma.Decimal;
+  depositTotal: string | number | Prisma.Decimal;
+  now?: Date;
+}): RefundCalculation {
+  const now = opts.now ?? new Date();
+  const msUntilStart = opts.startDate.getTime() - now.getTime();
+  const daysUntilStart = msUntilStart / DAY_MS;
+
+  const itemsDecimal = new Prisma.Decimal(opts.itemsTotal.toString());
+  const depositDecimal = new Prisma.Decimal(opts.depositTotal.toString());
+
+  let policy: RefundPolicy;
+  let itemsRefund: Prisma.Decimal;
+  let policyLabel: string;
+
+  if (daysUntilStart >= 7) {
+    policy = "FULL";
+    itemsRefund = itemsDecimal;
+    policyLabel = "Annulation > 7 jours : remboursement intégral";
+  } else if (daysUntilStart >= 1) {
+    policy = "PARTIAL_50";
+    itemsRefund = itemsDecimal.mul("0.5").toDecimalPlaces(2);
+    policyLabel = "Annulation entre 1 et 7 jours : 50 % du montant location";
+  } else {
+    policy = "DEPOSIT_ONLY";
+    itemsRefund = new Prisma.Decimal(0);
+    policyLabel = "Annulation tardive : caution rendue, location non remboursée";
+  }
+
+  // La caution est toujours rendue tant que pas HANDED_OVER (vérifié côté action
+  // avant d'appeler ce helper).
+  const depositRefund = depositDecimal;
+  const totalRefund = itemsRefund.add(depositRefund).toDecimalPlaces(2);
+
+  return {
+    itemsRefund: itemsRefund.toDecimalPlaces(2),
+    depositRefund: depositRefund.toDecimalPlaces(2),
+    totalRefund,
+    policy,
+    policyLabel,
+  };
+}
diff --git a/tests/lib/rental-refund.test.ts b/tests/lib/rental-refund.test.ts
new file mode 100644
index 0000000..05260a6
--- /dev/null
+++ b/tests/lib/rental-refund.test.ts
@@ -0,0 +1,95 @@
+import { describe, it, expect, vi } from "vitest";
+
+// `server-only` n'est pas résolu sous vitest — stub minimal.
+vi.mock("server-only", () => ({}));
+
+const { computeRentalRefund } = await import("@/lib/rental-refund");
+
+function daysFromNow(d: number): Date {
+  return new Date(Date.now() + d * 24 * 60 * 60 * 1000);
+}
+
+describe("computeRentalRefund", () => {
+  it("FULL refund quand annulation à 10+ jours du début", () => {
+    const r = computeRentalRefund({
+      startDate: daysFromNow(10),
+      itemsTotal: 100,
+      depositTotal: 50,
+    });
+    expect(r.policy).toBe("FULL");
+    expect(r.itemsRefund.toNumber()).toBe(100);
+    expect(r.depositRefund.toNumber()).toBe(50);
+    expect(r.totalRefund.toNumber()).toBe(150);
+  });
+
+  it("FULL refund pile à 7 jours du début", () => {
+    const r = computeRentalRefund({
+      startDate: daysFromNow(7),
+      itemsTotal: 200,
+      depositTotal: 100,
+    });
+    expect(r.policy).toBe("FULL");
+    expect(r.totalRefund.toNumber()).toBe(300);
+  });
+
+  it("PARTIAL_50 quand annulation entre 1 et 7 jours", () => {
+    const r = computeRentalRefund({
+      startDate: daysFromNow(3),
+      itemsTotal: 200,
+      depositTotal: 100,
+    });
+    expect(r.policy).toBe("PARTIAL_50");
+    expect(r.itemsRefund.toNumber()).toBe(100);
+    expect(r.depositRefund.toNumber()).toBe(100);
+    expect(r.totalRefund.toNumber()).toBe(200);
+  });
+
+  it("DEPOSIT_ONLY quand annulation < 24h", () => {
+    const r = computeRentalRefund({
+      startDate: daysFromNow(0.5),
+      itemsTotal: 200,
+      depositTotal: 100,
+    });
+    expect(r.policy).toBe("DEPOSIT_ONLY");
+    expect(r.itemsRefund.toNumber()).toBe(0);
+    expect(r.depositRefund.toNumber()).toBe(100);
+    expect(r.totalRefund.toNumber()).toBe(100);
+  });
+
+  it("DEPOSIT_ONLY quand startDate déjà passée", () => {
+    const r = computeRentalRefund({
+      startDate: daysFromNow(-1),
+      itemsTotal: 200,
+      depositTotal: 100,
+    });
+    expect(r.policy).toBe("DEPOSIT_ONLY");
+    expect(r.itemsRefund.toNumber()).toBe(0);
+    expect(r.depositRefund.toNumber()).toBe(100);
+  });
+
+  it("arrondit au centime pour PARTIAL_50", () => {
+    const r = computeRentalRefund({
+      startDate: daysFromNow(3),
+      itemsTotal: 33.33,
+      depositTotal: 0,
+    });
+    expect(r.itemsRefund.toNumber()).toBe(16.67); // 33.33 / 2 = 16.665 → arrondi 16.67
+    expect(r.totalRefund.toNumber()).toBe(16.67);
+  });
+
+  it("Zéro caution → totalRefund = itemsRefund", () => {
+    const r = computeRentalRefund({
+      startDate: daysFromNow(10),
+      itemsTotal: 50,
+      depositTotal: 0,
+    });
+    expect(r.depositRefund.toNumber()).toBe(0);
+    expect(r.totalRefund.toNumber()).toBe(50);
+  });
+
+  it("policyLabel contient un texte lisible pour chaque branche", () => {
+    expect(computeRentalRefund({ startDate: daysFromNow(10), itemsTotal: 100, depositTotal: 0 }).policyLabel).toContain("intégral");
+    expect(computeRentalRefund({ startDate: daysFromNow(3), itemsTotal: 100, depositTotal: 0 }).policyLabel).toContain("50");
+    expect(computeRentalRefund({ startDate: daysFromNow(0), itemsTotal: 100, depositTotal: 0 }).policyLabel).toContain("tardive");
+  });
+});

From 0dc560385ddef4d7137290e65bac779624087eed Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 02:46:01 +0000
Subject: [PATCH 41/45] =?UTF-8?q?feat(analytics):=20Sprint=20N=20=E2=80=94?=
 =?UTF-8?q?=20dashboards=20CE=20+=20admin?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

src/lib/analytics.ts (NEW) — 3 queries server-only :
- getMonthlyRevenueSeries({organizationId?, monthsBack=12}) → 12
  buckets « YYYY-MM » avec carbetRevenue + rentalRevenue + total.
  Scope optionnel par org via memberships (Booking) et
  provider.organizationId (RentalBooking).
- getCarbetsOccupancy({organizationId?, monthsBack=3}) → liste triée
  par occupancyPct avec bookedNights/totalNights pour chaque carbet
  PUBLISHED (filtré par memberships si org).
- getAdminGlobalKpis() → users (total + breakdown par rôle),
  carbetsPublished, bookings/rentals 30j, revenue 30j, top 5 carbets
  + top 5 providers par CA 30j.

src/components/analytics/MonthlyRevenueChart.tsx (NEW) — bar chart
SVG simple (pas de lib externe), stack carbet + rental, grid Y, tooltips
via <title>, légende couleurs. Responsive overflow-x-auto.

/espace-ce/analytics/page.tsx (NEW) :
- 3 KPIs (CA 12 mois total / Carbet / Matériel)
- MonthlyRevenueChart scopé par org
- Liste taux d'occupation carbets 3 derniers mois (barres horizontales)
- Lien ajouté depuis le dashboard /espace-ce

/admin/analytics/page.tsx (NEW) :
- 4 KPIs (utilisateurs, carbets publiés, bookings 30j, CA 30j)
- Breakdown users par rôle (barres horizontales + pourcentages)
- Carte « Activité 30j » avec bookings carbet + locations matériel
- MonthlyRevenueChart global
- Top 5 carbets (CA 30j) + Top 5 prestataires rental (CA 30j)
- Sidebar admin gagne entrée « Analytics » sous « Vue d'ensemble »

Pas de nouvelle dépendance npm — graphiques en SVG natif.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/admin/analytics/page.tsx              | 169 ++++++++++++++
 src/app/espace-ce/analytics/page.tsx          |  95 ++++++++
 src/app/espace-ce/page.tsx                    |   6 +-
 src/components/admin/Sidebar.tsx              |   5 +-
 .../analytics/MonthlyRevenueChart.tsx         | 113 +++++++++
 src/lib/analytics.ts                          | 218 ++++++++++++++++++
 6 files changed, 604 insertions(+), 2 deletions(-)
 create mode 100644 src/app/admin/analytics/page.tsx
 create mode 100644 src/app/espace-ce/analytics/page.tsx
 create mode 100644 src/components/analytics/MonthlyRevenueChart.tsx
 create mode 100644 src/lib/analytics.ts

diff --git a/src/app/admin/analytics/page.tsx b/src/app/admin/analytics/page.tsx
new file mode 100644
index 0000000..0ec2427
--- /dev/null
+++ b/src/app/admin/analytics/page.tsx
@@ -0,0 +1,169 @@
+import Link from "next/link";
+
+import { MonthlyRevenueChart } from "@/components/analytics/MonthlyRevenueChart";
+import { getAdminGlobalKpis, getMonthlyRevenueSeries } from "@/lib/analytics";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Analytics globaux — Karbé admin" };
+
+const ROLE_LABEL: Record<string, string> = {
+  ADMIN: "Admin",
+  OWNER: "Hôte",
+  RENTAL_PROVIDER: "Loueur matériel",
+  CE_MANAGER: "CE Manager",
+  CE_MEMBER: "CE Membre",
+  TOURIST: "Voyageur",
+};
+
+function fmtEur(n: number): string {
+  return n.toLocaleString("fr-FR", { style: "currency", currency: "EUR", maximumFractionDigits: 0 });
+}
+
+export default async function AdminAnalyticsPage() {
+  const [kpis, series] = await Promise.all([
+    getAdminGlobalKpis(),
+    getMonthlyRevenueSeries({ monthsBack: 12 }),
+  ]);
+
+  return (
+    <div className="mx-auto max-w-6xl space-y-6">
+      <header className="mt-2">
+        <h1 className="text-2xl font-semibold text-zinc-900">Analytics globaux</h1>
+        <p className="mt-1 text-sm text-zinc-500">
+          Vue d&apos;ensemble plateforme : utilisateurs, activité 30 derniers jours, top performers.
+        </p>
+      </header>
+
+      <section className="grid grid-cols-2 gap-3 sm:grid-cols-4">
+        <KpiCard label="Utilisateurs" value={kpis.usersTotal} />
+        <KpiCard label="Carbets publiés" value={kpis.carbetsPublished} />
+        <KpiCard label="Bookings 30j" value={kpis.bookings30d} />
+        <KpiCard label="CA 30j" value={fmtEur(kpis.revenue30d)} />
+      </section>
+
+      <section className="grid gap-4 lg:grid-cols-2">
+        <div className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+          <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+            Utilisateurs par rôle
+          </h2>
+          {kpis.usersTotal === 0 ? (
+            <p className="text-sm text-zinc-500">Aucun utilisateur.</p>
+          ) : (
+            <ul className="space-y-1.5 text-sm">
+              {Object.entries(kpis.usersByRole)
+                .sort((a, b) => b[1] - a[1])
+                .map(([role, count]) => {
+                  const pct = Math.round((count / kpis.usersTotal) * 100);
+                  return (
+                    <li key={role}>
+                      <div className="flex items-baseline justify-between">
+                        <span className="text-zinc-700">{ROLE_LABEL[role] ?? role}</span>
+                        <span className="font-mono text-xs text-zinc-700">
+                          {count} ({pct}%)
+                        </span>
+                      </div>
+                      <div className="mt-0.5 h-1.5 overflow-hidden rounded-full bg-zinc-100">
+                        <div
+                          className="h-full bg-emerald-500"
+                          style={{ width: `${pct}%` }}
+                        />
+                      </div>
+                    </li>
+                  );
+                })}
+            </ul>
+          )}
+        </div>
+
+        <div className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+          <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+            Activité 30 derniers jours
+          </h2>
+          <ul className="space-y-2 text-sm">
+            <li className="flex items-baseline justify-between">
+              <span className="text-zinc-700">Bookings carbet</span>
+              <span className="font-mono font-semibold text-zinc-900">{kpis.bookings30d}</span>
+            </li>
+            <li className="flex items-baseline justify-between">
+              <span className="text-zinc-700">Locations matériel</span>
+              <span className="font-mono font-semibold text-zinc-900">{kpis.rentals30d}</span>
+            </li>
+            <li className="flex items-baseline justify-between border-t border-zinc-100 pt-2">
+              <span className="font-semibold text-zinc-900">Total CA 30j</span>
+              <span className="font-mono font-semibold text-emerald-700">
+                {fmtEur(kpis.revenue30d)}
+              </span>
+            </li>
+          </ul>
+        </div>
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Chiffre d&apos;affaires mensuel
+        </h2>
+        <MonthlyRevenueChart data={series} />
+      </section>
+
+      <section className="grid gap-4 lg:grid-cols-2">
+        <div className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+          <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+            Top carbets (30j)
+          </h2>
+          {kpis.topCarbets.length === 0 ? (
+            <p className="text-sm text-zinc-500">Aucune réservation sur les 30 derniers jours.</p>
+          ) : (
+            <ul className="space-y-2 text-sm">
+              {kpis.topCarbets.map((c, i) => (
+                <li key={c.carbetId} className="flex items-baseline justify-between">
+                  <span>
+                    <span className="mr-2 text-xs text-zinc-500">#{i + 1}</span>
+                    <Link href={`/admin/carbets/${c.carbetId}`} className="text-zinc-900 hover:underline">
+                      {c.title}
+                    </Link>
+                  </span>
+                  <span className="font-mono text-zinc-700">{fmtEur(c.revenue)}</span>
+                </li>
+              ))}
+            </ul>
+          )}
+        </div>
+
+        <div className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+          <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+            Top prestataires rental (30j)
+          </h2>
+          {kpis.topProviders.length === 0 ? (
+            <p className="text-sm text-zinc-500">Aucune location sur les 30 derniers jours.</p>
+          ) : (
+            <ul className="space-y-2 text-sm">
+              {kpis.topProviders.map((p, i) => (
+                <li key={p.providerId} className="flex items-baseline justify-between">
+                  <span>
+                    <span className="mr-2 text-xs text-zinc-500">#{i + 1}</span>
+                    <Link
+                      href={`/admin/rental-providers/${p.providerId}`}
+                      className="text-zinc-900 hover:underline"
+                    >
+                      {p.name}
+                    </Link>
+                  </span>
+                  <span className="font-mono text-zinc-700">{fmtEur(p.revenue)}</span>
+                </li>
+              ))}
+            </ul>
+          )}
+        </div>
+      </section>
+    </div>
+  );
+}
+
+function KpiCard({ label, value }: { label: string; value: string | number }) {
+  return (
+    <div className="rounded-lg border border-zinc-200 bg-white px-4 py-3 shadow-sm">
+      <div className="text-[10px] uppercase tracking-wider text-zinc-500">{label}</div>
+      <div className="mt-1 text-2xl font-semibold text-zinc-900 font-mono">{value}</div>
+    </div>
+  );
+}
diff --git a/src/app/espace-ce/analytics/page.tsx b/src/app/espace-ce/analytics/page.tsx
new file mode 100644
index 0000000..c9fc2be
--- /dev/null
+++ b/src/app/espace-ce/analytics/page.tsx
@@ -0,0 +1,95 @@
+import Link from "next/link";
+import { redirect } from "next/navigation";
+
+import { MonthlyRevenueChart } from "@/components/analytics/MonthlyRevenueChart";
+import { getCarbetsOccupancy, getMonthlyRevenueSeries } from "@/lib/analytics";
+import { getCurrentCeOrganization } from "@/lib/ce-access";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Analytics CE — Karbé" };
+
+function fmtEur(n: number): string {
+  return n.toLocaleString("fr-FR", { style: "currency", currency: "EUR", maximumFractionDigits: 0 });
+}
+
+export default async function CeAnalyticsPage() {
+  const org = await getCurrentCeOrganization();
+  if (!org) redirect("/admin/organizations");
+
+  const [series, occupancy] = await Promise.all([
+    getMonthlyRevenueSeries({ organizationId: org.id, monthsBack: 12 }),
+    getCarbetsOccupancy({ organizationId: org.id, monthsBack: 3 }),
+  ]);
+
+  const total12m = series.reduce((s, p) => s + p.total, 0);
+  const totalCarbet12m = series.reduce((s, p) => s + p.carbetRevenue, 0);
+  const totalRental12m = series.reduce((s, p) => s + p.rentalRevenue, 0);
+
+  return (
+    <main className="mx-auto max-w-5xl px-6 py-10 space-y-6">
+      <header>
+        <Link href="/espace-ce" className="text-xs text-zinc-500 hover:text-zinc-900">
+          ← Tableau de bord CE
+        </Link>
+        <h1 className="mt-1 text-3xl font-semibold text-zinc-900">
+          Analytics — {org.name}
+        </h1>
+        <p className="mt-1 text-sm text-zinc-600">
+          Chiffre d&apos;affaires des 12 derniers mois et taux d&apos;occupation des carbets co-gérés.
+        </p>
+      </header>
+
+      <section className="grid grid-cols-2 gap-3 sm:grid-cols-3">
+        <KpiCard label="CA 12 mois" value={fmtEur(total12m)} />
+        <KpiCard label="dont Carbet" value={fmtEur(totalCarbet12m)} />
+        <KpiCard label="dont Matériel" value={fmtEur(totalRental12m)} />
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Chiffre d&apos;affaires mensuel
+        </h2>
+        <MonthlyRevenueChart data={series} />
+      </section>
+
+      <section className="rounded-lg border border-zinc-200 bg-white p-5 shadow-sm">
+        <h2 className="mb-3 text-sm font-semibold uppercase tracking-wider text-zinc-500">
+          Taux d&apos;occupation des carbets (3 derniers mois)
+        </h2>
+        {occupancy.length === 0 ? (
+          <p className="text-sm text-zinc-500">Pas encore de carbet publié.</p>
+        ) : (
+          <ul className="space-y-2">
+            {occupancy.map((c) => (
+              <li key={c.carbetId}>
+                <div className="flex items-baseline justify-between text-sm">
+                  <Link href={`/carbets/${c.slug}`} className="font-medium text-zinc-900 hover:underline">
+                    {c.title}
+                  </Link>
+                  <span className="font-mono text-zinc-700">
+                    {c.occupancyPct} % ({c.bookedNights}/{c.totalNights} nuits)
+                  </span>
+                </div>
+                <div className="mt-1 h-2 overflow-hidden rounded-full bg-zinc-100">
+                  <div
+                    className="h-full bg-emerald-500"
+                    style={{ width: `${Math.min(100, c.occupancyPct)}%` }}
+                  />
+                </div>
+              </li>
+            ))}
+          </ul>
+        )}
+      </section>
+    </main>
+  );
+}
+
+function KpiCard({ label, value }: { label: string; value: string }) {
+  return (
+    <div className="rounded-lg border border-zinc-200 bg-white px-4 py-3 shadow-sm">
+      <div className="text-[10px] uppercase tracking-wider text-zinc-500">{label}</div>
+      <div className="mt-1 text-xl font-semibold text-zinc-900 font-mono">{value}</div>
+    </div>
+  );
+}
diff --git a/src/app/espace-ce/page.tsx b/src/app/espace-ce/page.tsx
index 0a5251d..a730184 100644
--- a/src/app/espace-ce/page.tsx
+++ b/src/app/espace-ce/page.tsx
@@ -85,7 +85,11 @@ export default async function CeDashboardPage() {
       </section>
 
       <p className="text-xs text-zinc-500">
-        Gérez aussi vos{" "}
+        Voir aussi vos{" "}
+        <Link href="/espace-ce/analytics" className="text-zinc-700 underline hover:text-zinc-900">
+          analytics CA & occupation
+        </Link>{" "}
+        et gérez vos{" "}
         <Link href="/espace-ce/membres" className="text-zinc-700 underline hover:text-zinc-900">
           membres et invitations CE
         </Link>
diff --git a/src/components/admin/Sidebar.tsx b/src/components/admin/Sidebar.tsx
index ad30de2..ddd52ad 100644
--- a/src/components/admin/Sidebar.tsx
+++ b/src/components/admin/Sidebar.tsx
@@ -108,7 +108,10 @@ const ICONS = {
 const GROUPS: NavGroup[] = [
   {
     label: "Vue d'ensemble",
-    items: [{ href: "/admin", label: "Dashboard", icon: ICONS.dashboard }],
+    items: [
+      { href: "/admin", label: "Dashboard", icon: ICONS.dashboard },
+      { href: "/admin/analytics", label: "Analytics", icon: ICONS.dashboard },
+    ],
   },
   {
     label: "Catalogue",
diff --git a/src/components/analytics/MonthlyRevenueChart.tsx b/src/components/analytics/MonthlyRevenueChart.tsx
new file mode 100644
index 0000000..b65f6b9
--- /dev/null
+++ b/src/components/analytics/MonthlyRevenueChart.tsx
@@ -0,0 +1,113 @@
+/**
+ * Bar chart SVG simple — pas de lib externe. Stack carbetRevenue + rentalRevenue.
+ * Affiche les 12 derniers mois en barres verticales.
+ */
+type Point = {
+  month: string;
+  carbetRevenue: number;
+  rentalRevenue: number;
+  total: number;
+};
+
+const MONTH_LABEL = ["jan", "fév", "mar", "avr", "mai", "jun", "jul", "aoû", "sep", "oct", "nov", "déc"];
+
+function shortMonth(ym: string): string {
+  const [, m] = ym.split("-");
+  return MONTH_LABEL[parseInt(m, 10) - 1] ?? ym;
+}
+
+function fmtEur(n: number): string {
+  return n.toLocaleString("fr-FR", { style: "currency", currency: "EUR", maximumFractionDigits: 0 });
+}
+
+export function MonthlyRevenueChart({ data }: { data: Point[] }) {
+  const max = Math.max(1, ...data.map((d) => d.total));
+  const width = Math.max(360, data.length * 40);
+  const height = 180;
+  const padBottom = 24;
+  const padTop = 8;
+  const barWidth = width / data.length - 8;
+  const usableHeight = height - padTop - padBottom;
+
+  return (
+    <div className="overflow-x-auto">
+      <svg
+        viewBox={`0 0 ${width} ${height}`}
+        className="w-full max-w-full"
+        role="img"
+        aria-label="Chiffre d'affaires mensuel"
+      >
+        {/* Y-axis grid */}
+        {[0, 0.25, 0.5, 0.75, 1].map((p) => {
+          const y = padTop + usableHeight * (1 - p);
+          return (
+            <g key={p}>
+              <line x1={36} x2={width} y1={y} y2={y} stroke="#e4e4e7" strokeWidth={1} strokeDasharray="2 4" />
+              <text x={4} y={y + 3} fontSize={9} fill="#71717a">
+                {fmtEur(max * p)}
+              </text>
+            </g>
+          );
+        })}
+
+        {data.map((d, i) => {
+          const x = 40 + i * (width / data.length) + 4;
+          const carbetH = (d.carbetRevenue / max) * usableHeight;
+          const rentalH = (d.rentalRevenue / max) * usableHeight;
+          const baseY = padTop + usableHeight;
+          return (
+            <g key={d.month}>
+              {/* Carbet revenue (bas) */}
+              {carbetH > 0 ? (
+                <rect
+                  x={x}
+                  y={baseY - carbetH}
+                  width={barWidth}
+                  height={carbetH}
+                  fill="#059669"
+                  rx={2}
+                >
+                  <title>
+                    Carbet {d.month} : {fmtEur(d.carbetRevenue)}
+                  </title>
+                </rect>
+              ) : null}
+              {/* Rental revenue (top de la stack) */}
+              {rentalH > 0 ? (
+                <rect
+                  x={x}
+                  y={baseY - carbetH - rentalH}
+                  width={barWidth}
+                  height={rentalH}
+                  fill="#f59e0b"
+                  rx={2}
+                >
+                  <title>
+                    Matériel {d.month} : {fmtEur(d.rentalRevenue)}
+                  </title>
+                </rect>
+              ) : null}
+              <text
+                x={x + barWidth / 2}
+                y={height - 6}
+                fontSize={10}
+                textAnchor="middle"
+                fill="#71717a"
+              >
+                {shortMonth(d.month)}
+              </text>
+            </g>
+          );
+        })}
+      </svg>
+      <div className="mt-2 flex flex-wrap items-center gap-3 text-[11px] text-zinc-600">
+        <span className="flex items-center gap-1">
+          <span className="inline-block h-2.5 w-2.5 rounded-sm bg-emerald-600" /> Carbet
+        </span>
+        <span className="flex items-center gap-1">
+          <span className="inline-block h-2.5 w-2.5 rounded-sm bg-amber-500" /> Matériel rental
+        </span>
+      </div>
+    </div>
+  );
+}
diff --git a/src/lib/analytics.ts b/src/lib/analytics.ts
new file mode 100644
index 0000000..697e5d9
--- /dev/null
+++ b/src/lib/analytics.ts
@@ -0,0 +1,218 @@
+import "server-only";
+
+import {
+  BookingStatus,
+  RentalBookingStatus,
+} from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+const MONTH_MS = 30 * 24 * 60 * 60 * 1000;
+
+export type MonthlyRevenuePoint = {
+  /** "YYYY-MM" */
+  month: string;
+  carbetRevenue: number;
+  rentalRevenue: number;
+  total: number;
+};
+
+/**
+ * CA mensuel sur les 12 derniers mois calendaires.
+ * Scope optionnel par organisation CE — filtre via Carbet.organizations (memberships)
+ * et RentalProvider.organizationId.
+ */
+export async function getMonthlyRevenueSeries(opts: {
+  organizationId?: string;
+  monthsBack?: number;
+} = {}): Promise<MonthlyRevenuePoint[]> {
+  const monthsBack = opts.monthsBack ?? 12;
+  const since = new Date();
+  since.setMonth(since.getMonth() - monthsBack);
+  since.setDate(1);
+  since.setHours(0, 0, 0, 0);
+
+  const carbetWhere = {
+    status: BookingStatus.CONFIRMED,
+    createdAt: { gte: since },
+    ...(opts.organizationId
+      ? { carbet: { organizations: { some: { organizationId: opts.organizationId } } } }
+      : {}),
+  };
+  const rentalWhere = {
+    status: { in: [RentalBookingStatus.CONFIRMED, RentalBookingStatus.HANDED_OVER, RentalBookingStatus.RETURNED] },
+    createdAt: { gte: since },
+    ...(opts.organizationId ? { provider: { organizationId: opts.organizationId } } : {}),
+  };
+
+  const [bookings, rentals] = await Promise.all([
+    prisma.booking.findMany({
+      where: carbetWhere,
+      select: { amount: true, createdAt: true },
+    }),
+    prisma.rentalBooking.findMany({
+      where: rentalWhere,
+      select: { amount: true, createdAt: true },
+    }),
+  ]);
+
+  const map = new Map<string, MonthlyRevenuePoint>();
+  for (let i = 0; i < monthsBack; i++) {
+    const d = new Date();
+    d.setMonth(d.getMonth() - (monthsBack - 1 - i));
+    const key = `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, "0")}`;
+    map.set(key, { month: key, carbetRevenue: 0, rentalRevenue: 0, total: 0 });
+  }
+  for (const b of bookings) {
+    const key = `${b.createdAt.getFullYear()}-${String(b.createdAt.getMonth() + 1).padStart(2, "0")}`;
+    const p = map.get(key);
+    if (p) p.carbetRevenue += Number(b.amount);
+  }
+  for (const r of rentals) {
+    const key = `${r.createdAt.getFullYear()}-${String(r.createdAt.getMonth() + 1).padStart(2, "0")}`;
+    const p = map.get(key);
+    if (p) p.rentalRevenue += Number(r.amount);
+  }
+  for (const p of map.values()) p.total = p.carbetRevenue + p.rentalRevenue;
+  return Array.from(map.values());
+}
+
+export type CarbetOccupancy = {
+  carbetId: string;
+  title: string;
+  slug: string;
+  totalNights: number;
+  bookedNights: number;
+  occupancyPct: number;
+};
+
+/**
+ * Taux d'occupation des carbets sur la fenêtre `monthsBack` (par défaut 3).
+ * Calcule (nuits réservées CONFIRMED ∩ fenêtre) / (totalNights de la fenêtre) en %.
+ */
+export async function getCarbetsOccupancy(opts: {
+  organizationId?: string;
+  monthsBack?: number;
+} = {}): Promise<CarbetOccupancy[]> {
+  const monthsBack = opts.monthsBack ?? 3;
+  const since = new Date(Date.now() - monthsBack * MONTH_MS);
+  const now = new Date();
+  const totalNights = Math.max(1, Math.floor((now.getTime() - since.getTime()) / 86_400_000));
+
+  const carbets = await prisma.carbet.findMany({
+    where: {
+      status: "PUBLISHED",
+      ...(opts.organizationId
+        ? { organizations: { some: { organizationId: opts.organizationId } } }
+        : {}),
+    },
+    select: {
+      id: true,
+      title: true,
+      slug: true,
+      bookings: {
+        where: {
+          status: BookingStatus.CONFIRMED,
+          startDate: { lt: now },
+          endDate: { gt: since },
+        },
+        select: { startDate: true, endDate: true },
+      },
+    },
+  });
+
+  return carbets
+    .map((c) => {
+      const booked = c.bookings.reduce((sum, b) => {
+        const start = Math.max(b.startDate.getTime(), since.getTime());
+        const end = Math.min(b.endDate.getTime(), now.getTime());
+        return sum + Math.max(0, Math.floor((end - start) / 86_400_000));
+      }, 0);
+      const occupancyPct = Math.round((booked / totalNights) * 1000) / 10;
+      return {
+        carbetId: c.id,
+        title: c.title,
+        slug: c.slug,
+        totalNights,
+        bookedNights: booked,
+        occupancyPct,
+      };
+    })
+    .sort((a, b) => b.occupancyPct - a.occupancyPct);
+}
+
+export type AdminGlobalKpis = {
+  usersTotal: number;
+  usersByRole: Record<string, number>;
+  carbetsPublished: number;
+  bookings30d: number;
+  rentals30d: number;
+  revenue30d: number;
+  topCarbets: { carbetId: string; title: string; slug: string; revenue: number }[];
+  topProviders: { providerId: string; name: string; revenue: number }[];
+};
+
+export async function getAdminGlobalKpis(): Promise<AdminGlobalKpis> {
+  const since = new Date(Date.now() - 30 * 86_400_000);
+
+  const [usersByRoleRows, carbetsPublished, bookings30d, rentals30d] = await Promise.all([
+    prisma.user.groupBy({
+      by: ["role"],
+      _count: { _all: true },
+    }),
+    prisma.carbet.count({ where: { status: "PUBLISHED" } }),
+    prisma.booking.findMany({
+      where: { status: BookingStatus.CONFIRMED, createdAt: { gte: since } },
+      select: { amount: true, carbetId: true, carbet: { select: { title: true, slug: true } } },
+    }),
+    prisma.rentalBooking.findMany({
+      where: {
+        status: { in: [RentalBookingStatus.CONFIRMED, RentalBookingStatus.HANDED_OVER, RentalBookingStatus.RETURNED] },
+        createdAt: { gte: since },
+      },
+      select: { amount: true, providerId: true, provider: { select: { name: true } } },
+    }),
+  ]);
+
+  const usersByRole: Record<string, number> = {};
+  let usersTotal = 0;
+  for (const row of usersByRoleRows) {
+    usersByRole[row.role] = row._count._all;
+    usersTotal += row._count._all;
+  }
+
+  const carbetAgg = new Map<string, { title: string; slug: string; revenue: number }>();
+  for (const b of bookings30d) {
+    const v = carbetAgg.get(b.carbetId) ?? { title: b.carbet.title, slug: b.carbet.slug, revenue: 0 };
+    v.revenue += Number(b.amount);
+    carbetAgg.set(b.carbetId, v);
+  }
+  const topCarbets = Array.from(carbetAgg.entries())
+    .map(([carbetId, v]) => ({ carbetId, ...v }))
+    .sort((a, b) => b.revenue - a.revenue)
+    .slice(0, 5);
+
+  const providerAgg = new Map<string, { name: string; revenue: number }>();
+  for (const r of rentals30d) {
+    const v = providerAgg.get(r.providerId) ?? { name: r.provider.name, revenue: 0 };
+    v.revenue += Number(r.amount);
+    providerAgg.set(r.providerId, v);
+  }
+  const topProviders = Array.from(providerAgg.entries())
+    .map(([providerId, v]) => ({ providerId, ...v }))
+    .sort((a, b) => b.revenue - a.revenue)
+    .slice(0, 5);
+
+  const bookingsRevenue = bookings30d.reduce((s, b) => s + Number(b.amount), 0);
+  const rentalsRevenue = rentals30d.reduce((s, r) => s + Number(r.amount), 0);
+
+  return {
+    usersTotal,
+    usersByRole,
+    carbetsPublished,
+    bookings30d: bookings30d.length,
+    rentals30d: rentals30d.length,
+    revenue30d: bookingsRevenue + rentalsRevenue,
+    topCarbets,
+    topProviders,
+  };
+}

From 5be62f012fce5cebe5271d56f243c28f67c63974 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 02:59:16 +0000
Subject: [PATCH 42/45] =?UTF-8?q?feat(rental):=20Sprint=20O=20=E2=80=94=20?=
 =?UTF-8?q?reversements=20prestataires=20(payouts)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Marketplace encaisse centralisé sur System D → besoin de tracer les
virements mensuels aux prestataires tiers. Migration appliquée prod.

Schema :
- Modèle RentalPayoutMark { id, providerId, periodMonth, amount,
  reference, paidAt, paidByEmail }. Unique (providerId, periodMonth)
  → 1 mark = 1 mois = 1 virement par provider.

Lib src/lib/payouts.ts :
- monthKey(d) → 1er du mois minuit UTC (clé de période).
- listProviderPayouts({monthsBack=6}) → grid provider × mois avec
  bookingsCount + grossAmount (itemsTotal) + commission + netAmount
  (gross-commission) + statut paid via RentalPayoutMark. Exclut
  System D (commission 0%, géré par l'asso). Statut « payé » lu
  depuis les marks. Tri : mois desc puis providerName.
- createPayoutMark (idempotent via findUnique avant insert) +
  deletePayoutMark.

Politique : net dû = itemsTotal - commissionAmount (depositTotal
hors flux, collecté par le provider auprès du client). Politique
documentée dans le commentaire en tête de payouts.ts.

/admin/payouts/page.tsx :
- 3 KPIs (À payer / Déjà payé / Mois affichés).
- Une section par mois (6 derniers), tableau provider × CA brut +
  commission + net dû + statut.
- MarkPaidForm : bouton « Marquer payé » → form inline (amount
  pré-rempli avec net dû, reference optionnelle) → action
  markPayoutPaidAction. Statut payé montre amount + ref + bouton
  « Annuler marquage ».

Server actions :
- markPayoutPaidAction (admin only, idempotent, audit
  admin.payouts/payout.mark + payout.already_marked) → envoie
  sendPayoutSent au contactEmail du provider (best-effort).
- unmarkPayoutPaidAction → delete + audit payout.unmark.

Email sendPayoutSent : notification au provider quand un virement est
marqué payé. Inclut amount + reference + lien dashboard.

Sidebar admin gagne entrée « Reversements » sous Activité.

Tests vitest tests/lib/payouts.test.ts (4 cas) : monthKey
normalisation UTC + idempotence + janvier sans bug, formatMonth fr-FR.
Total : 74/74 ✓.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../migration.sql                             |  28 +++
 prisma/schema.prisma                          |  23 ++
 .../payouts/_components/MarkPaidForm.tsx      | 126 ++++++++++
 src/app/admin/payouts/actions.ts              |  96 ++++++++
 src/app/admin/payouts/page.tsx                | 155 +++++++++++++
 src/components/admin/Sidebar.tsx              |   1 +
 src/lib/email.ts                              |  29 +++
 src/lib/payouts.ts                            | 218 ++++++++++++++++++
 tests/lib/payouts.test.ts                     |  37 +++
 9 files changed, 713 insertions(+)
 create mode 100644 prisma/migrations/20260603400000_rental_payout_mark/migration.sql
 create mode 100644 src/app/admin/payouts/_components/MarkPaidForm.tsx
 create mode 100644 src/app/admin/payouts/actions.ts
 create mode 100644 src/app/admin/payouts/page.tsx
 create mode 100644 src/lib/payouts.ts
 create mode 100644 tests/lib/payouts.test.ts

diff --git a/prisma/migrations/20260603400000_rental_payout_mark/migration.sql b/prisma/migrations/20260603400000_rental_payout_mark/migration.sql
new file mode 100644
index 0000000..cff28de
--- /dev/null
+++ b/prisma/migrations/20260603400000_rental_payout_mark/migration.sql
@@ -0,0 +1,28 @@
+-- Sprint O : reversements prestataires.
+-- RentalPayoutMark trace les virements bancaires manuels effectués par System D
+-- vers les RentalProvider tiers (le marketplace encaisse centralisé, redistribue
+-- hors plateforme une fois par mois). Unique (provider, mois) pour empêcher
+-- les marquages en doublon.
+
+CREATE TABLE "RentalPayoutMark" (
+  "id"          TEXT NOT NULL,
+  "providerId"  TEXT NOT NULL,
+  "periodMonth" TIMESTAMP(3) NOT NULL,
+  "amount"      DECIMAL(10, 2) NOT NULL,
+  "reference"   TEXT,
+  "paidAt"      TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  "paidByEmail" TEXT,
+  "createdAt"   TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "RentalPayoutMark_pkey" PRIMARY KEY ("id")
+);
+
+CREATE UNIQUE INDEX "RentalPayoutMark_providerId_periodMonth_key"
+  ON "RentalPayoutMark"("providerId", "periodMonth");
+
+CREATE INDEX "RentalPayoutMark_periodMonth_idx"
+  ON "RentalPayoutMark"("periodMonth");
+
+ALTER TABLE "RentalPayoutMark"
+  ADD CONSTRAINT "RentalPayoutMark_providerId_fkey"
+  FOREIGN KEY ("providerId") REFERENCES "RentalProvider"("id")
+  ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 4294008..6ae7e3f 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -488,12 +488,35 @@ model RentalProvider {
   organization   Organization?   @relation(fields: [organizationId], references: [id], onDelete: SetNull)
   items          RentalItem[]
   rentalBookings RentalBooking[]
+  payoutMarks    RentalPayoutMark[]
 
   @@index([active, approved])
   @@index([managedByUserId])
   @@index([organizationId])
 }
 
+/// Trace les reversements bancaires manuels (System D paie le provider hors plateforme).
+/// La période est représentée par le mois (1er du mois minuit UTC) ; unique par
+/// (provider, période) pour empêcher de marquer 2 fois le même mois.
+model RentalPayoutMark {
+  id          String    @id @default(cuid())
+  providerId  String
+  /// 1er du mois minuit UTC — sert de clé de période.
+  periodMonth DateTime
+  /// Montant effectivement viré au provider, en euros.
+  amount      Decimal   @db.Decimal(10, 2)
+  /// Référence de virement (optionnelle, à coller depuis la banque).
+  reference   String?
+  paidAt      DateTime  @default(now())
+  paidByEmail String?
+  createdAt   DateTime  @default(now())
+
+  provider RentalProvider @relation(fields: [providerId], references: [id], onDelete: Cascade)
+
+  @@unique([providerId, periodMonth])
+  @@index([periodMonth])
+}
+
 model RentalItem {
   id              String         @id @default(cuid())
   providerId      String
diff --git a/src/app/admin/payouts/_components/MarkPaidForm.tsx b/src/app/admin/payouts/_components/MarkPaidForm.tsx
new file mode 100644
index 0000000..b2129d1
--- /dev/null
+++ b/src/app/admin/payouts/_components/MarkPaidForm.tsx
@@ -0,0 +1,126 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { useRouter } from "next/navigation";
+
+import type { ProviderPayout } from "@/lib/payouts";
+
+type Props = {
+  payout: ProviderPayout;
+  markAction: (
+    providerId: string,
+    periodMonthISO: string,
+    fd: FormData,
+  ) => Promise<{ ok: false; error: string } | { ok: true; alreadyExists: boolean }>;
+  unmarkAction: (providerId: string, periodMonthISO: string) => Promise<void>;
+};
+
+function fmtEur(n: number): string {
+  return n.toLocaleString("fr-FR", { style: "currency", currency: "EUR" });
+}
+
+export function MarkPaidForm({ payout, markAction, unmarkAction }: Props) {
+  const router = useRouter();
+  const [pending, startTransition] = useTransition();
+  const [opened, setOpened] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  function onSubmit(fd: FormData) {
+    setError(null);
+    startTransition(async () => {
+      const res = await markAction(payout.providerId, payout.periodMonth.toISOString(), fd);
+      if (!res.ok) {
+        setError(res.error);
+        return;
+      }
+      setOpened(false);
+      router.refresh();
+    });
+  }
+
+  function onUnmark() {
+    startTransition(async () => {
+      await unmarkAction(payout.providerId, payout.periodMonth.toISOString());
+      router.refresh();
+    });
+  }
+
+  if (payout.paid) {
+    return (
+      <div className="flex flex-col items-end gap-1 text-right">
+        <span className="rounded-full bg-emerald-100 px-2 py-0.5 text-[10px] font-semibold uppercase tracking-wider text-emerald-800 ring-1 ring-inset ring-emerald-300">
+          Payé {fmtEur(payout.paid.amount)}
+        </span>
+        {payout.paid.reference ? (
+          <span className="font-mono text-[10px] text-zinc-500">Ref : {payout.paid.reference}</span>
+        ) : null}
+        <button
+          type="button"
+          onClick={onUnmark}
+          disabled={pending}
+          className="text-[10px] text-zinc-500 hover:text-rose-700"
+        >
+          Annuler marquage
+        </button>
+      </div>
+    );
+  }
+
+  if (payout.netAmount <= 0) {
+    return <span className="text-[11px] text-zinc-400">—</span>;
+  }
+
+  if (!opened) {
+    return (
+      <button
+        type="button"
+        onClick={() => setOpened(true)}
+        className="rounded-md bg-emerald-600 px-2.5 py-1 text-[11px] font-semibold text-white hover:bg-emerald-700"
+      >
+        Marquer payé
+      </button>
+    );
+  }
+
+  return (
+    <form action={onSubmit} className="flex flex-col items-end gap-1 rounded-md border border-emerald-200 bg-emerald-50/50 p-2">
+      <input
+        type="number"
+        name="amount"
+        step="0.01"
+        min={0}
+        defaultValue={payout.netAmount.toFixed(2)}
+        className="w-24 rounded border border-zinc-300 px-1.5 py-0.5 text-[11px]"
+        required
+      />
+      <input
+        type="text"
+        name="reference"
+        placeholder="Réf. virement"
+        maxLength={100}
+        className="w-32 rounded border border-zinc-300 px-1.5 py-0.5 text-[11px]"
+      />
+      {error ? <span className="text-[10px] text-rose-700">{error}</span> : null}
+      <div className="flex gap-1">
+        <button
+          type="button"
+          onClick={() => {
+            setOpened(false);
+            setError(null);
+          }}
+          disabled={pending}
+          className="text-[10px] text-zinc-500 hover:text-zinc-900"
+        >
+          Annuler
+        </button>
+        <button
+          type="submit"
+          disabled={pending}
+          className="rounded bg-emerald-600 px-2 py-0.5 text-[10px] font-semibold text-white hover:bg-emerald-700"
+        >
+          {pending ? "…" : "Confirmer"}
+        </button>
+      </div>
+    </form>
+  );
+}
diff --git a/src/app/admin/payouts/actions.ts b/src/app/admin/payouts/actions.ts
new file mode 100644
index 0000000..ac92fd2
--- /dev/null
+++ b/src/app/admin/payouts/actions.ts
@@ -0,0 +1,96 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+
+import { auth } from "@/auth";
+import { UserRole } from "@/generated/prisma/enums";
+import { recordAudit } from "@/lib/admin/audit";
+import { requireRole } from "@/lib/authorization";
+import {
+  createPayoutMark,
+  deletePayoutMark,
+} from "@/lib/payouts";
+import { prisma } from "@/lib/prisma";
+import { sendPayoutSent } from "@/lib/email";
+
+export async function markPayoutPaidAction(
+  providerId: string,
+  periodMonthISO: string,
+  fd: FormData,
+): Promise<{ ok: false; error: string } | { ok: true; alreadyExists: boolean }> {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const actor = session?.user?.email ?? null;
+  const amount = Number(fd.get("amount") ?? 0);
+  const reference = ((fd.get("reference") as string | null) ?? "").trim() || null;
+
+  if (!Number.isFinite(amount) || amount < 0) {
+    return { ok: false, error: "Montant invalide." };
+  }
+  const periodMonth = new Date(periodMonthISO);
+  if (Number.isNaN(periodMonth.getTime())) {
+    return { ok: false, error: "Période invalide." };
+  }
+
+  const res = await createPayoutMark({
+    providerId,
+    periodMonth,
+    amount,
+    reference,
+    paidByEmail: actor,
+  });
+  if (!res.ok) return res;
+
+  await recordAudit({
+    scope: "admin.payouts",
+    event: res.alreadyExists ? "payout.already_marked" : "payout.mark",
+    target: providerId,
+    actorEmail: actor,
+    details: {
+      periodMonth: periodMonth.toISOString().slice(0, 7),
+      amount,
+      reference,
+    },
+  });
+
+  // Notif provider best-effort (n'envoie que si on a un contactEmail)
+  if (!res.alreadyExists) {
+    try {
+      const provider = await prisma.rentalProvider.findUnique({
+        where: { id: providerId },
+        select: { name: true, contactEmail: true },
+      });
+      if (provider?.contactEmail) {
+        await sendPayoutSent(
+          provider.contactEmail,
+          provider.name,
+          periodMonth,
+          amount.toFixed(2),
+          reference,
+        );
+      }
+    } catch (e) {
+      console.error("[payouts] email send failed:", e instanceof Error ? e.message : e);
+    }
+  }
+
+  revalidatePath("/admin/payouts");
+  return { ok: true, alreadyExists: res.alreadyExists };
+}
+
+export async function unmarkPayoutPaidAction(providerId: string, periodMonthISO: string) {
+  await requireRole([UserRole.ADMIN]);
+  const session = await auth();
+  const actor = session?.user?.email ?? null;
+  const periodMonth = new Date(periodMonthISO);
+  if (Number.isNaN(periodMonth.getTime())) return;
+  await deletePayoutMark(providerId, periodMonth);
+  await recordAudit({
+    scope: "admin.payouts",
+    event: "payout.unmark",
+    target: providerId,
+    actorEmail: actor,
+    details: { periodMonth: periodMonth.toISOString().slice(0, 7) },
+  });
+  revalidatePath("/admin/payouts");
+}
diff --git a/src/app/admin/payouts/page.tsx b/src/app/admin/payouts/page.tsx
new file mode 100644
index 0000000..0c40c19
--- /dev/null
+++ b/src/app/admin/payouts/page.tsx
@@ -0,0 +1,155 @@
+import Link from "next/link";
+
+import { formatMonth, listProviderPayouts } from "@/lib/payouts";
+
+import { markPayoutPaidAction, unmarkPayoutPaidAction } from "./actions";
+import { MarkPaidForm } from "./_components/MarkPaidForm";
+
+export const dynamic = "force-dynamic";
+export const metadata = { title: "Reversements prestataires — Karbé admin" };
+
+function fmtEur(n: number): string {
+  return n.toLocaleString("fr-FR", { style: "currency", currency: "EUR" });
+}
+
+export default async function PayoutsAdminPage() {
+  const payouts = await listProviderPayouts({ monthsBack: 6 });
+
+  // Group by month
+  const byMonth = new Map<number, typeof payouts>();
+  for (const p of payouts) {
+    const k = p.periodMonth.getTime();
+    if (!byMonth.has(k)) byMonth.set(k, []);
+    byMonth.get(k)!.push(p);
+  }
+
+  // Globals
+  const totalDue = payouts
+    .filter((p) => !p.paid && p.netAmount > 0)
+    .reduce((s, p) => s + p.netAmount, 0);
+  const totalPaid = payouts
+    .filter((p) => p.paid)
+    .reduce((s, p) => s + (p.paid!.amount), 0);
+
+  return (
+    <div className="mx-auto max-w-6xl space-y-6">
+      <header className="mt-2">
+        <h1 className="text-2xl font-semibold text-zinc-900">Reversements prestataires</h1>
+        <p className="mt-1 text-sm text-zinc-500">
+          Le marketplace encaisse centralisé sur System D ; voici les montants à reverser à chaque
+          prestataire pour les locations matériel des 6 derniers mois. System D n&apos;apparaît pas
+          dans la liste (commission 0 %).
+        </p>
+      </header>
+
+      <section className="grid grid-cols-2 gap-3 sm:grid-cols-3">
+        <KpiCard label="À payer" value={fmtEur(totalDue)} highlight />
+        <KpiCard label="Déjà payé" value={fmtEur(totalPaid)} />
+        <KpiCard label="Mois affichés" value={`${byMonth.size}`} />
+      </section>
+
+      {Array.from(byMonth.entries())
+        .sort((a, b) => b[0] - a[0])
+        .map(([periodTs, rows]) => {
+          const period = new Date(periodTs);
+          const monthDue = rows
+            .filter((r) => !r.paid && r.netAmount > 0)
+            .reduce((s, r) => s + r.netAmount, 0);
+          return (
+            <section
+              key={periodTs}
+              className="overflow-hidden rounded-lg border border-zinc-200 bg-white shadow-sm"
+            >
+              <header className="flex items-baseline justify-between border-b border-zinc-100 px-4 py-2">
+                <h2 className="text-sm font-semibold uppercase tracking-wider text-zinc-700">
+                  {formatMonth(period)}
+                </h2>
+                <span className="text-xs text-zinc-500">
+                  Reste à payer ce mois :{" "}
+                  <span className="font-mono font-semibold text-zinc-900">{fmtEur(monthDue)}</span>
+                </span>
+              </header>
+              <table className="w-full text-sm">
+                <thead className="border-b border-zinc-100 bg-zinc-50 text-xs uppercase tracking-wider text-zinc-500">
+                  <tr>
+                    <th className="px-3 py-1.5 text-left font-semibold">Prestataire</th>
+                    <th className="px-3 py-1.5 text-right font-semibold">Résa</th>
+                    <th className="px-3 py-1.5 text-right font-semibold">CA brut</th>
+                    <th className="px-3 py-1.5 text-right font-semibold">Commission</th>
+                    <th className="px-3 py-1.5 text-right font-semibold">Net dû</th>
+                    <th className="px-3 py-1.5 text-right font-semibold">Statut</th>
+                  </tr>
+                </thead>
+                <tbody className="divide-y divide-zinc-100">
+                  {rows
+                    .sort((a, b) => b.netAmount - a.netAmount)
+                    .map((p) => (
+                      <tr key={`${p.providerId}-${periodTs}`} className="hover:bg-zinc-50">
+                        <td className="px-3 py-1.5">
+                          <Link
+                            href={`/admin/rental-providers/${p.providerId}`}
+                            className="text-zinc-900 hover:underline"
+                          >
+                            {p.providerName}
+                          </Link>
+                        </td>
+                        <td className="px-3 py-1.5 text-right font-mono text-zinc-700">
+                          {p.bookingsCount}
+                        </td>
+                        <td className="px-3 py-1.5 text-right font-mono text-zinc-700">
+                          {fmtEur(p.grossAmount)}
+                        </td>
+                        <td className="px-3 py-1.5 text-right font-mono text-zinc-700">
+                          {fmtEur(p.commission)}
+                        </td>
+                        <td className="px-3 py-1.5 text-right font-mono font-semibold text-zinc-900">
+                          {fmtEur(p.netAmount)}
+                        </td>
+                        <td className="px-3 py-1.5">
+                          <div className="flex justify-end">
+                            <MarkPaidForm
+                              payout={p}
+                              markAction={markPayoutPaidAction}
+                              unmarkAction={unmarkPayoutPaidAction}
+                            />
+                          </div>
+                        </td>
+                      </tr>
+                    ))}
+                </tbody>
+              </table>
+            </section>
+          );
+        })}
+    </div>
+  );
+}
+
+function KpiCard({
+  label,
+  value,
+  highlight,
+}: {
+  label: string;
+  value: string;
+  highlight?: boolean;
+}) {
+  return (
+    <div
+      className={
+        "rounded-lg border bg-white px-4 py-3 shadow-sm " +
+        (highlight ? "border-emerald-300 bg-emerald-50/40" : "border-zinc-200")
+      }
+    >
+      <div className="text-[10px] uppercase tracking-wider text-zinc-500">{label}</div>
+      <div
+        className={
+          "mt-1 text-2xl font-semibold font-mono " +
+          (highlight ? "text-emerald-700" : "text-zinc-900")
+        }
+      >
+        {value}
+      </div>
+    </div>
+  );
+}
diff --git a/src/components/admin/Sidebar.tsx b/src/components/admin/Sidebar.tsx
index ddd52ad..6eae7d0 100644
--- a/src/components/admin/Sidebar.tsx
+++ b/src/components/admin/Sidebar.tsx
@@ -128,6 +128,7 @@ const GROUPS: NavGroup[] = [
     items: [
       { href: "/admin/bookings", label: "Réservations", icon: ICONS.bookings },
       { href: "/admin/rentals", label: "Locations matériel", icon: ICONS.bookings },
+      { href: "/admin/payouts", label: "Reversements", icon: ICONS.bookings },
       { href: "/admin/reviews", label: "Avis & modération", icon: ICONS.reviews },
     ],
   },
diff --git a/src/lib/email.ts b/src/lib/email.ts
index 894bf1a..7bb7779 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -411,6 +411,35 @@ export async function sendRentalConfirmed(
   });
 }
 
+export async function sendPayoutSent(
+  to: string,
+  providerName: string,
+  periodMonth: Date,
+  amount: string,
+  reference: string | null,
+): Promise<void> {
+  const monthLabel = periodMonth.toLocaleDateString("fr-FR", {
+    timeZone: "UTC",
+    year: "numeric",
+    month: "long",
+  });
+  await sendEmail({
+    to,
+    subject: `Reversement Karbé — ${monthLabel}`,
+    html: wrap(
+      `Reversement ${monthLabel}`,
+      `<p>Bonjour ${providerName},</p>
+       <p>Le reversement de vos locations matériel pour <strong>${monthLabel}</strong> a été effectué :</p>
+       <ul>
+         <li>Montant : <strong>${Number(amount).toFixed(2)} EUR</strong></li>
+         ${reference ? `<li>Référence virement : <code>${reference}</code></li>` : ""}
+       </ul>
+       <p>Vérifiez votre compte bancaire dans les 1 à 3 jours ouvrés. En cas de question, répondez à cet email.</p>
+       <p><a href="${SITE_URL}/espace-prestataire/reservations" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Voir mes réservations</a></p>`,
+    ),
+  });
+}
+
 export async function sendBookingRefunded(
   to: string,
   firstName: string,
diff --git a/src/lib/payouts.ts b/src/lib/payouts.ts
new file mode 100644
index 0000000..7e63e0a
--- /dev/null
+++ b/src/lib/payouts.ts
@@ -0,0 +1,218 @@
+import "server-only";
+
+import { Prisma } from "@/generated/prisma/client";
+import { RentalBookingStatus } from "@/generated/prisma/enums";
+import { prisma } from "@/lib/prisma";
+
+/**
+ * Politique de reversement v1 :
+ * Pour chaque RentalBooking CONFIRMED/HANDED_OVER/RETURNED créée pendant le mois M,
+ * le provider reçoit (itemsTotal + depositTotal - commissionAmount).
+ * Le marketplace garde la commission (commissionAmount) et la caution est restituée
+ * via le provider qui la collecte au remise (hors flux Stripe).
+ *
+ * En pratique : net du au provider = itemsTotal - commissionAmount.
+ * La caution n'est PAS comptée dans le reversement (le provider la collecte
+ * directement auprès du client).
+ */
+
+const COUNTED_STATUSES: RentalBookingStatus[] = [
+  RentalBookingStatus.CONFIRMED,
+  RentalBookingStatus.HANDED_OVER,
+  RentalBookingStatus.RETURNED,
+];
+
+export type ProviderPayout = {
+  providerId: string;
+  providerName: string;
+  isSystemD: boolean;
+  /** 1er du mois minuit UTC. */
+  periodMonth: Date;
+  bookingsCount: number;
+  /** Sum itemsTotal pour le provider × mois. */
+  grossAmount: number;
+  /** Sum commissionAmount. */
+  commission: number;
+  /** Net dû au provider = gross - commission. */
+  netAmount: number;
+  /** Mark déjà enregistrée si payé. */
+  paid: {
+    paidAt: Date;
+    amount: number;
+    reference: string | null;
+    paidByEmail: string | null;
+  } | null;
+};
+
+/**
+ * 1er jour du mois en UTC pour normalisation.
+ */
+export function monthKey(d: Date): Date {
+  return new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), 1));
+}
+
+export function formatMonth(d: Date): string {
+  return d.toLocaleDateString("fr-FR", {
+    timeZone: "UTC",
+    year: "numeric",
+    month: "long",
+  });
+}
+
+/**
+ * Calcule les reversements à effectuer sur les `monthsBack` derniers mois.
+ * - Exclut System D (commission 0 % et c'est l'asso qui gère).
+ * - Renvoie tous les providers actifs, même ceux à 0 € (pour visibilité).
+ * - Inclut le statut payé/non payé depuis RentalPayoutMark.
+ */
+export async function listProviderPayouts(opts: {
+  monthsBack?: number;
+} = {}): Promise<ProviderPayout[]> {
+  const monthsBack = opts.monthsBack ?? 6;
+  const now = new Date();
+  const earliest = monthKey(
+    new Date(Date.UTC(now.getUTCFullYear(), now.getUTCMonth() - (monthsBack - 1), 1)),
+  );
+
+  const [providers, bookings, marks] = await Promise.all([
+    prisma.rentalProvider.findMany({
+      where: { isSystemD: false },
+      select: { id: true, name: true, isSystemD: true },
+    }),
+    prisma.rentalBooking.findMany({
+      where: {
+        status: { in: COUNTED_STATUSES },
+        createdAt: { gte: earliest },
+        provider: { isSystemD: false },
+      },
+      select: {
+        providerId: true,
+        createdAt: true,
+        itemsTotal: true,
+        commissionAmount: true,
+      },
+    }),
+    prisma.rentalPayoutMark.findMany({
+      where: { periodMonth: { gte: earliest } },
+    }),
+  ]);
+
+  const result: ProviderPayout[] = [];
+  const monthsList: Date[] = [];
+  for (let i = 0; i < monthsBack; i++) {
+    monthsList.push(
+      monthKey(new Date(Date.UTC(now.getUTCFullYear(), now.getUTCMonth() - i, 1))),
+    );
+  }
+
+  // Init grid provider × month avec zéros
+  type Cell = {
+    bookingsCount: number;
+    grossAmount: Prisma.Decimal;
+    commission: Prisma.Decimal;
+  };
+  const grid = new Map<string, Cell>();
+  const cellKey = (providerId: string, periodTs: number) => `${providerId}:${periodTs}`;
+
+  for (const p of providers) {
+    for (const m of monthsList) {
+      grid.set(cellKey(p.id, m.getTime()), {
+        bookingsCount: 0,
+        grossAmount: new Prisma.Decimal(0),
+        commission: new Prisma.Decimal(0),
+      });
+    }
+  }
+
+  // Aggrège les bookings
+  for (const b of bookings) {
+    const period = monthKey(b.createdAt);
+    const k = cellKey(b.providerId, period.getTime());
+    const cell = grid.get(k);
+    if (!cell) continue;
+    cell.bookingsCount++;
+    cell.grossAmount = cell.grossAmount.add(b.itemsTotal);
+    cell.commission = cell.commission.add(b.commissionAmount);
+  }
+
+  // Index des marks
+  const markIndex = new Map<string, (typeof marks)[number]>();
+  for (const m of marks) {
+    markIndex.set(cellKey(m.providerId, m.periodMonth.getTime()), m);
+  }
+
+  // Produit le résultat
+  for (const p of providers) {
+    for (const m of monthsList) {
+      const k = cellKey(p.id, m.getTime());
+      const cell = grid.get(k)!;
+      const net = cell.grossAmount.sub(cell.commission);
+      const mark = markIndex.get(k);
+      result.push({
+        providerId: p.id,
+        providerName: p.name,
+        isSystemD: p.isSystemD,
+        periodMonth: m,
+        bookingsCount: cell.bookingsCount,
+        grossAmount: cell.grossAmount.toDecimalPlaces(2).toNumber(),
+        commission: cell.commission.toDecimalPlaces(2).toNumber(),
+        netAmount: net.toDecimalPlaces(2).toNumber(),
+        paid: mark
+          ? {
+              paidAt: mark.paidAt,
+              amount: Number(mark.amount),
+              reference: mark.reference,
+              paidByEmail: mark.paidByEmail,
+            }
+          : null,
+      });
+    }
+  }
+
+  // Tri : mois décroissant puis provider
+  return result.sort(
+    (a, b) =>
+      b.periodMonth.getTime() - a.periodMonth.getTime() ||
+      a.providerName.localeCompare(b.providerName, "fr"),
+  );
+}
+
+/**
+ * Crée un RentalPayoutMark (idempotent via unique constraint provider+period).
+ */
+export async function createPayoutMark(opts: {
+  providerId: string;
+  periodMonth: Date;
+  amount: number;
+  reference?: string | null;
+  paidByEmail: string | null;
+}): Promise<{ ok: true; alreadyExists: boolean } | { ok: false; error: string }> {
+  const period = monthKey(opts.periodMonth);
+  const existing = await prisma.rentalPayoutMark.findUnique({
+    where: { providerId_periodMonth: { providerId: opts.providerId, periodMonth: period } },
+    select: { id: true },
+  });
+  if (existing) return { ok: true, alreadyExists: true };
+  await prisma.rentalPayoutMark.create({
+    data: {
+      providerId: opts.providerId,
+      periodMonth: period,
+      amount: new Prisma.Decimal(opts.amount),
+      reference: opts.reference ?? null,
+      paidByEmail: opts.paidByEmail,
+    },
+  });
+  return { ok: true, alreadyExists: false };
+}
+
+export async function deletePayoutMark(
+  providerId: string,
+  periodMonth: Date,
+): Promise<void> {
+  const period = monthKey(periodMonth);
+  await prisma.rentalPayoutMark
+    .delete({
+      where: { providerId_periodMonth: { providerId, periodMonth: period } },
+    })
+    .catch(() => {});
+}
diff --git a/tests/lib/payouts.test.ts b/tests/lib/payouts.test.ts
new file mode 100644
index 0000000..dfc0cb9
--- /dev/null
+++ b/tests/lib/payouts.test.ts
@@ -0,0 +1,37 @@
+import { describe, it, expect, vi } from "vitest";
+
+vi.mock("server-only", () => ({}));
+// payouts.ts importe prisma qui jette si DATABASE_URL absent — mock le module entier.
+vi.mock("@/lib/prisma", () => ({ prisma: {} }));
+
+const { monthKey, formatMonth } = await import("@/lib/payouts");
+
+describe("monthKey", () => {
+  it("normalise à minuit UTC du 1er du mois", () => {
+    const k = monthKey(new Date("2026-03-15T14:30:00Z"));
+    expect(k.getUTCFullYear()).toBe(2026);
+    expect(k.getUTCMonth()).toBe(2); // mars = 2 (0-indexed)
+    expect(k.getUTCDate()).toBe(1);
+    expect(k.getUTCHours()).toBe(0);
+    expect(k.getUTCMinutes()).toBe(0);
+  });
+
+  it("idempotent (mêmes inputs → même sortie)", () => {
+    const a = monthKey(new Date("2026-06-30T23:59:59Z"));
+    const b = monthKey(new Date("2026-06-01T00:00:00Z"));
+    expect(a.getTime()).toBe(b.getTime());
+  });
+
+  it("traverse janvier sans bug", () => {
+    const k = monthKey(new Date("2026-01-15T10:00:00Z"));
+    expect(k.toISOString().slice(0, 10)).toBe("2026-01-01");
+  });
+});
+
+describe("formatMonth", () => {
+  it("rend un libellé fr-FR lisible", () => {
+    const label = formatMonth(new Date(Date.UTC(2026, 5, 1)));
+    expect(label).toContain("juin");
+    expect(label).toContain("2026");
+  });
+});

From 18d19538d3269113675e78cf49566113e3b75451 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 03:13:14 +0000
Subject: [PATCH 43/45] =?UTF-8?q?feat(ce):=20Sprint=20P=20=E2=80=94=20seed?=
 =?UTF-8?q?=20d=C3=A9mo=20CE=20+=20tests=20invites=20+=20cleanup=20helper?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Seed plugin `demo-ce-seed` :
- Nouveau descriptor dans registry (category visual).
- src/lib/plugins/seeds/demo-ce.ts : seedDemoCe() + archiveDemoCe().
  Crée org « Comité ESA Kourou (démo) » approved=true + 2 CE_MANAGERs
  + 3 CE_MEMBERs (password "demo") + 2 carbets co-gérés
  (OrganizationCarbetMembership) + 1 RentalProvider org-scoped +
  4 items (hamac, moustiquaire, kayak, réchaud).
- Idempotent : check existence par slug/email avant create. Upsert
  pour users.
- Disable : soft-archive carbets (status=ARCHIVED), delete
  RentalProvider démo (best-effort si pas de booking), delete users
  démo (cascade memberships) + delete org.
- Branchement hooks onEnable/onDisable dans plugins/hooks.ts.

Permet de visualiser le module CE end-to-end sans signup manuel :
admin active le plugin → l'org démo et son écosystème apparaissent
sur le site (badge « Géré par le CE Comité ESA Kourou (démo) » sur
les fiches carbet, items rental dans le catalogue /materiel).

ce-invites.ts refactor :
- Exporte hashToken (déjà sha256, désormais documenté).
- Extrait isInviteValid(row, now=Date) : helper pur testable. La
  fonction getOrgInviteByToken le réutilise.

tests/lib/ce-invites.test.ts (9 cas) :
- hashToken : déterminisme, format sha256 64-hex, inputs différents,
  pas de fuite du plain.
- isInviteValid : non consommé+non expiré → vrai ; consommé → faux ;
  expiré → faux ; les 2 raisons → faux ; injection now pour tests
  temporels.

Total tests : 83/83 ✓ (74 précédents + 9 nouveaux).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/lib/ce-invites.ts            |  19 ++-
 src/lib/plugins/hooks.ts         |  15 ++
 src/lib/plugins/registry.ts      |   8 ++
 src/lib/plugins/seeds/demo-ce.ts | 234 +++++++++++++++++++++++++++++++
 tests/lib/ce-invites.test.ts     |  52 +++++++
 5 files changed, 325 insertions(+), 3 deletions(-)
 create mode 100644 src/lib/plugins/seeds/demo-ce.ts
 create mode 100644 tests/lib/ce-invites.test.ts

diff --git a/src/lib/ce-invites.ts b/src/lib/ce-invites.ts
index d288971..ca8fb26 100644
--- a/src/lib/ce-invites.ts
+++ b/src/lib/ce-invites.ts
@@ -6,10 +6,24 @@ import { prisma } from "@/lib/prisma";
 
 const INVITE_TTL_MS = 14 * 24 * 60 * 60 * 1000; // 14 jours
 
-function hashToken(token: string): string {
+/** Hash sha256 d'un token plain → utilisé comme PK pour ne jamais persister le plain. */
+export function hashToken(token: string): string {
   return crypto.createHash("sha256").update(token).digest("hex");
 }
 
+/**
+ * Vrai si une invitation est encore consommable : pas marquée `usedAt`
+ * et pas encore expirée. Helper extrait pour testabilité.
+ */
+export function isInviteValid(
+  row: { expiresAt: Date; usedAt: Date | null },
+  now: Date = new Date(),
+): boolean {
+  if (row.usedAt) return false;
+  if (row.expiresAt < now) return false;
+  return true;
+}
+
 export async function createOrgInviteToken(opts: {
   organizationId: string;
   createdByUserId: string;
@@ -49,8 +63,7 @@ export async function getOrgInviteByToken(plainToken: string) {
     },
   });
   if (!row) return null;
-  if (row.usedAt) return null;
-  if (row.expiresAt < new Date()) return null;
+  if (!isInviteValid(row)) return null;
   return row;
 }
 
diff --git a/src/lib/plugins/hooks.ts b/src/lib/plugins/hooks.ts
index d3ff76e..f984522 100644
--- a/src/lib/plugins/hooks.ts
+++ b/src/lib/plugins/hooks.ts
@@ -15,6 +15,7 @@ export interface PluginHookSet {
 }
 
 import { archiveDemoCarbets, seedDemoCarbets } from "./seeds/demo-carbets";
+import { archiveDemoCe, seedDemoCe } from "./seeds/demo-ce";
 import {
   republishContentPages,
   seedContentPages,
@@ -134,4 +135,18 @@ export const pluginHooks: Record<string, PluginHookSet | undefined> = {
       );
     },
   },
+  "demo-ce-seed": {
+    onEnable: async () => {
+      const { created, orgId } = await seedDemoCe();
+      console.log(
+        `[plugin demo-ce-seed] ${created ? "créé" : "déjà présent"}: orgId=${orgId}`,
+      );
+    },
+    onDisable: async () => {
+      const { deletedUsers, deletedOrg } = await archiveDemoCe();
+      console.log(
+        `[plugin demo-ce-seed] disable: ${deletedUsers} users supprimés, ${deletedOrg} org supprimée(s)`,
+      );
+    },
+  },
 };
diff --git a/src/lib/plugins/registry.ts b/src/lib/plugins/registry.ts
index 854b48c..ee5fe3b 100644
--- a/src/lib/plugins/registry.ts
+++ b/src/lib/plugins/registry.ts
@@ -149,6 +149,14 @@ export const PLUGINS: PluginDescriptor[] = [
     category: "content",
     version: "0.1.0",
   },
+  {
+    key: "demo-ce-seed",
+    name: "Démo Comité d'Entreprise",
+    description:
+      "Seed une organisation CE démo (Comité ESA Kourou) avec 2 managers, 3 membres, 2 carbets co-gérés et 1 provider rental org-scoped + 4 items. Utile pour visualiser le module CE sans signup manuel. Disable : carbets archivés, users + org supprimés. Dépend de `ce-management`.",
+    category: "visual",
+    version: "0.1.0",
+  },
 ];
 
 export const PLUGIN_KEYS = PLUGINS.map((p) => p.key);
diff --git a/src/lib/plugins/seeds/demo-ce.ts b/src/lib/plugins/seeds/demo-ce.ts
new file mode 100644
index 0000000..3f0ec74
--- /dev/null
+++ b/src/lib/plugins/seeds/demo-ce.ts
@@ -0,0 +1,234 @@
+/**
+ * Seed du plugin `demo-ce-seed`.
+ *
+ * Crée une organisation démo « Comité ESA Kourou » (approved=true) avec :
+ *  - 2 CE_MANAGERs et 3 CE_MEMBERs (password "demo")
+ *  - 2 carbets co-gérés (ownerId = manager#1) avec OrganizationCarbetMembership
+ *  - 1 RentalProvider org-scoped avec 4 items
+ *
+ * Idempotent : check d'existence par email/slug stables avant chaque création.
+ * Disable : soft cleanup en cascade (les emails @karbe.demo sont supprimés,
+ * la cascade Prisma se charge des memberships, items, etc.).
+ */
+
+import {
+  CarbetStatus,
+  RentalCategory,
+  UserRole,
+} from "@/generated/prisma/enums";
+import { hashPassword } from "@/lib/password";
+import { prisma } from "@/lib/prisma";
+
+const DEMO_ORG_SLUG = "demo-comite-esa-kourou";
+const DEMO_PROVIDER_NAME = "Matériel — Comité ESA Kourou (démo)";
+
+const DEMO_USERS = [
+  { email: "demo-ce-mgr1@karbe.demo", firstName: "Aline", lastName: "Spaceport", role: UserRole.CE_MANAGER },
+  { email: "demo-ce-mgr2@karbe.demo", firstName: "Bruno", lastName: "Soyouz", role: UserRole.CE_MANAGER },
+  { email: "demo-ce-mbr1@karbe.demo", firstName: "Clara", lastName: "Ariane", role: UserRole.CE_MEMBER },
+  { email: "demo-ce-mbr2@karbe.demo", firstName: "David", lastName: "Vega", role: UserRole.CE_MEMBER },
+  { email: "demo-ce-mbr3@karbe.demo", firstName: "Élodie", lastName: "Falcon", role: UserRole.CE_MEMBER },
+] as const;
+
+const DEMO_CARBETS = [
+  {
+    slug: "demo-ce-karbe-sinnamary",
+    title: "Karbé CE Sinnamary",
+    river: "Sinnamary",
+    embarkPoint: "Dégrad Pointe Combi",
+    latitude: 5.39,
+    longitude: -53.0,
+    capacity: 6,
+    nightlyPrice: 95,
+    description:
+      "Carbet du Comité ESA Kourou sur la Sinnamary, accessible par 1h de pirogue depuis le dégrad. Réservé en priorité aux membres du CE le week-end, ouvert au public en semaine.",
+  },
+  {
+    slug: "demo-ce-karbe-kourou",
+    title: "Karbé CE Tonate",
+    river: "Kourou",
+    embarkPoint: "Embarcadère Tonate",
+    latitude: 5.25,
+    longitude: -52.65,
+    capacity: 8,
+    nightlyPrice: 110,
+    description:
+      "Carbet d'entreprise sur le fleuve Kourou, accessible en voiture jusqu'au dégrad. Équipé pour 8 voyageurs.",
+  },
+] as const;
+
+const DEMO_RENTAL_ITEMS = [
+  { name: "Hamac coton 2 places (démo CE)", category: RentalCategory.SLEEP, pricePerDay: 5, deposit: 15, totalQty: 12 },
+  { name: "Moustiquaire fleuve (démo CE)", category: RentalCategory.SLEEP, pricePerDay: 3, deposit: 10, totalQty: 12 },
+  { name: "Kayak monoplace (démo CE)", category: RentalCategory.NAVIGATION, pricePerDay: 35, deposit: 200, totalQty: 4 },
+  { name: "Réchaud gaz (démo CE)", category: RentalCategory.COOKING, pricePerDay: 6, deposit: 30, totalQty: 5 },
+] as const;
+
+export async function seedDemoCe(): Promise<{ created: boolean; orgId: string }> {
+  // 1. Organisation (idempotent par slug)
+  const existing = await prisma.organization.findUnique({
+    where: { slug: DEMO_ORG_SLUG },
+    select: { id: true },
+  });
+  if (existing) {
+    return { created: false, orgId: existing.id };
+  }
+
+  const passwordHash = await hashPassword("demo");
+
+  const org = await prisma.organization.create({
+    data: {
+      name: "Comité ESA Kourou (démo)",
+      slug: DEMO_ORG_SLUG,
+      description:
+        "Comité d'entreprise démo (fictif). Démontre la co-gestion de carbets et la location matériel par un CE sur Karbé.",
+      contactEmail: "demo-ce-mgr1@karbe.demo",
+      approved: true,
+      approvedAt: new Date(),
+      approvedBy: "demo-seed",
+    },
+    select: { id: true },
+  });
+
+  // 2. Membres
+  const users: { id: string; role: UserRole }[] = [];
+  for (const u of DEMO_USERS) {
+    const created = await prisma.user.upsert({
+      where: { email: u.email },
+      update: { organizationId: org.id, role: u.role },
+      create: {
+        email: u.email,
+        passwordHash,
+        firstName: u.firstName,
+        lastName: u.lastName,
+        role: u.role,
+        organizationId: org.id,
+        isActive: true,
+      },
+      select: { id: true, role: true },
+    });
+    users.push(created);
+  }
+  const mgr1 = users[0]!;
+
+  // 3. Carbets + memberships
+  for (const c of DEMO_CARBETS) {
+    const existingCarbet = await prisma.carbet.findUnique({
+      where: { slug: c.slug },
+      select: { id: true },
+    });
+    if (existingCarbet) {
+      // S'assure que la membership existe
+      await prisma.organizationCarbetMembership
+        .upsert({
+          where: { organizationId_carbetId: { organizationId: org.id, carbetId: existingCarbet.id } },
+          update: {},
+          create: { organizationId: org.id, carbetId: existingCarbet.id, addedByUserId: mgr1.id },
+        });
+      continue;
+    }
+    const carbet = await prisma.carbet.create({
+      data: {
+        ownerId: mgr1.id,
+        title: c.title,
+        slug: c.slug,
+        description: c.description,
+        river: c.river,
+        latitude: c.latitude,
+        longitude: c.longitude,
+        embarkPoint: c.embarkPoint,
+        pirogueDurationMin: 60,
+        capacity: c.capacity,
+        nightlyPrice: c.nightlyPrice,
+        status: CarbetStatus.PUBLISHED,
+      },
+      select: { id: true },
+    });
+    await prisma.organizationCarbetMembership.create({
+      data: { organizationId: org.id, carbetId: carbet.id, addedByUserId: mgr1.id },
+    });
+  }
+
+  // 4. RentalProvider org-scoped + items
+  let provider = await prisma.rentalProvider.findFirst({
+    where: { organizationId: org.id },
+    select: { id: true },
+  });
+  if (!provider) {
+    provider = await prisma.rentalProvider.create({
+      data: {
+        name: DEMO_PROVIDER_NAME,
+        isSystemD: false,
+        managedByUserId: mgr1.id,
+        organizationId: org.id,
+        contactEmail: "demo-ce-mgr1@karbe.demo",
+        rivers: ["Sinnamary", "Kourou"],
+        commissionPct: 10,
+        active: true,
+        approved: true,
+        approvedAt: new Date(),
+        approvedBy: "demo-seed",
+      },
+      select: { id: true },
+    });
+  }
+
+  for (const item of DEMO_RENTAL_ITEMS) {
+    const existingItem = await prisma.rentalItem.findFirst({
+      where: { providerId: provider.id, name: item.name },
+      select: { id: true },
+    });
+    if (existingItem) continue;
+    await prisma.rentalItem.create({
+      data: {
+        providerId: provider.id,
+        category: item.category,
+        name: item.name,
+        pricePerDay: item.pricePerDay,
+        deposit: item.deposit,
+        totalQty: item.totalQty,
+        active: true,
+      },
+    });
+  }
+
+  return { created: true, orgId: org.id };
+}
+
+export async function archiveDemoCe(): Promise<{ deletedUsers: number; deletedOrg: number }> {
+  // Cascade Prisma : Org delete → memberships + invites cascade ;
+  // RentalProvider.organizationId → SetNull (l'orga disparaît, le provider
+  // reste rattaché au manager nominal, on le supprime explicitement).
+  // Users → on supprime les emails @karbe.demo (cascade RentalProvider via
+  // managedByUserId=SetNull, mais on garde les carbets ; archive les carbets
+  // démo via status=ARCHIVED pour pas casser les bookings historiques).
+  const org = await prisma.organization.findUnique({
+    where: { slug: DEMO_ORG_SLUG },
+    select: { id: true },
+  });
+  if (!org) return { deletedUsers: 0, deletedOrg: 0 };
+
+  // Soft-archive les carbets démo
+  await prisma.carbet.updateMany({
+    where: { slug: { in: DEMO_CARBETS.map((c) => c.slug) } },
+    data: { status: CarbetStatus.ARCHIVED },
+  });
+
+  // Supprime le RentalProvider démo (cascade items + bookings → onDelete:Restrict
+  // sur bookings, donc skip si des bookings existent)
+  await prisma.rentalProvider
+    .deleteMany({ where: { organizationId: org.id, name: DEMO_PROVIDER_NAME } })
+    .catch(() => {});
+
+  // Supprime les users démo (cascade memberships)
+  const { count: deletedUsers } = await prisma.user.deleteMany({
+    where: { email: { endsWith: "@karbe.demo", in: DEMO_USERS.map((u) => u.email) } },
+  });
+
+  // Supprime l'org (cascade memberships restantes)
+  const { count: deletedOrg } = await prisma.organization.deleteMany({
+    where: { slug: DEMO_ORG_SLUG },
+  });
+
+  return { deletedUsers, deletedOrg };
+}
diff --git a/tests/lib/ce-invites.test.ts b/tests/lib/ce-invites.test.ts
new file mode 100644
index 0000000..1d22d79
--- /dev/null
+++ b/tests/lib/ce-invites.test.ts
@@ -0,0 +1,52 @@
+import { describe, it, expect, vi } from "vitest";
+
+vi.mock("server-only", () => ({}));
+vi.mock("@/lib/prisma", () => ({ prisma: {} }));
+
+const { hashToken, isInviteValid } = await import("@/lib/ce-invites");
+
+describe("hashToken", () => {
+  it("est déterministe — même input → même hash", () => {
+    expect(hashToken("abc")).toBe(hashToken("abc"));
+  });
+
+  it("hash sha256 (64 hex chars)", () => {
+    expect(hashToken("token")).toMatch(/^[0-9a-f]{64}$/);
+  });
+
+  it("inputs différents → hashes différents", () => {
+    expect(hashToken("abc")).not.toBe(hashToken("abd"));
+  });
+
+  it("ne retourne pas le plain (jamais persisté)", () => {
+    expect(hashToken("secret-plain-text")).not.toContain("secret");
+  });
+});
+
+describe("isInviteValid", () => {
+  const future = new Date(Date.now() + 24 * 3600 * 1000);
+  const past = new Date(Date.now() - 24 * 3600 * 1000);
+
+  it("vrai si non consommé et non expiré", () => {
+    expect(isInviteValid({ expiresAt: future, usedAt: null })).toBe(true);
+  });
+
+  it("faux si déjà consommé", () => {
+    expect(isInviteValid({ expiresAt: future, usedAt: new Date() })).toBe(false);
+  });
+
+  it("faux si expiré", () => {
+    expect(isInviteValid({ expiresAt: past, usedAt: null })).toBe(false);
+  });
+
+  it("faux si consommé ET expiré (les 2 raisons)", () => {
+    expect(isInviteValid({ expiresAt: past, usedAt: new Date() })).toBe(false);
+  });
+
+  it("accepte un `now` injecté pour tests temporels", () => {
+    const ref = new Date("2026-06-01");
+    const justAfter = new Date("2026-06-02");
+    expect(isInviteValid({ expiresAt: justAfter, usedAt: null }, ref)).toBe(true);
+    expect(isInviteValid({ expiresAt: ref, usedAt: null }, justAfter)).toBe(false);
+  });
+});

From a6ea488732df38702d54102183af634591d4c3da Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 03:23:58 +0000
Subject: [PATCH 44/45] =?UTF-8?q?feat(prod):=20Sprint=20Q=20=E2=80=94=20re?=
 =?UTF-8?q?minders=20J-1=20+=20cleanup=20cron=20endpoints?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Endpoints automatisables par cron externe (Hermes, GitHub Actions,
ou crontab système) pour gérer les tâches récurrentes de la
plateforme.

src/lib/cron-auth.ts (NEW) : isAuthorizedCronRequest(req) vérifie
l'en-tête Authorization Bearer ${CRON_TOKEN}. Le token est déjà dans
.env.production.

GET /api/cron/reminders :
- Itère bookings carbet CONFIRMED + rentalBookings CONFIRMED dont
  startDate ∈ [now+22h, now+26h] (fenêtre 4h pour absorber les
  éventuels retards de cron).
- Envoie sendBookingReminder (carbet) ou sendRentalReminder (rental).
- Compte bookingSent/bookingErrors et rentalSent/rentalErrors.
- Audit log scope=cron event=cron.reminders.run avec stats.
- Retourne JSON {ok, window, booking:{candidates,sent,errors},
  rental:{candidates,sent,errors}}.

GET /api/cron/cleanup :
- Purge OrgInviteToken expirés depuis > 30j.
- Booking PENDING + paymentStatus≠SUCCEEDED + createdAt > 7j →
  status=CANCELLED + paymentStatus=FAILED (libère le créneau).
- RentalBooking idem + delete RentalItemAvailability associée
  (libère stock) en transaction.
- Audit log scope=cron event=cron.cleanup.run avec compteurs.

src/lib/email.ts :
- sendBookingReminder(to, firstName, bookingId, title, startDate,
  slug) : email rappel J-1 avec CTA vers /reservations/[id].
- sendRentalReminder(to, firstName, rbId, providerName, startDate,
  contactInfo) : rappel pour récup matériel, affiche contacts
  provider (phone + email).

tests/lib/cron-auth.test.ts (6 cas) :
- Refus si CRON_TOKEN absent, header absent, format incorrect (Basic
  ou Token), token mismatch.
- Accept si match exact, accept avec espaces autour du token (defensive).

Total tests : 89/89 ✓.

Schedule recommandé (à brancher côté Hermes ou crontab) :
- GET /api/cron/reminders : 1× par jour à 9h (Authorization: Bearer
  $CRON_TOKEN)
- GET /api/cron/cleanup : 1× par semaine

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/app/api/cron/cleanup/route.ts   | 113 ++++++++++++++++++++++++
 src/app/api/cron/reminders/route.ts | 128 ++++++++++++++++++++++++++++
 src/lib/cron-auth.ts                |  18 ++++
 src/lib/email.ts                    |  62 ++++++++++++++
 tests/lib/cron-auth.test.ts         |  47 ++++++++++
 5 files changed, 368 insertions(+)
 create mode 100644 src/app/api/cron/cleanup/route.ts
 create mode 100644 src/app/api/cron/reminders/route.ts
 create mode 100644 src/lib/cron-auth.ts
 create mode 100644 tests/lib/cron-auth.test.ts

diff --git a/src/app/api/cron/cleanup/route.ts b/src/app/api/cron/cleanup/route.ts
new file mode 100644
index 0000000..103315e
--- /dev/null
+++ b/src/app/api/cron/cleanup/route.ts
@@ -0,0 +1,113 @@
+import { NextResponse } from "next/server";
+
+import {
+  BookingStatus,
+  PaymentStatus,
+  RentalBookingStatus,
+} from "@/generated/prisma/enums";
+import { recordAudit } from "@/lib/admin/audit";
+import { isAuthorizedCronRequest } from "@/lib/cron-auth";
+import { prisma } from "@/lib/prisma";
+
+export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+const INVITE_EXPIRY_GRACE_DAYS = 30;
+const ABANDONED_PENDING_DAYS = 7;
+
+/**
+ * GET /api/cron/cleanup
+ *
+ * Purge :
+ *   - OrgInviteToken expirés depuis plus de 30j (rétention pour audit court).
+ *   - Booking carbet PENDING dont createdAt > 7j et paiement non SUCCEEDED :
+ *     status passé à CANCELLED (libère le créneau via cascade des
+ *     Availabilities seulement si onDelete CASCADE — ici on flip juste
+ *     status pour conserver le log).
+ *   - RentalBooking PENDING idem + delete RentalItemAvailability associée
+ *     (libère le stock).
+ *
+ * Auth : Bearer CRON_TOKEN.
+ */
+export async function GET(req: Request) {
+  if (!isAuthorizedCronRequest(req)) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  const now = new Date();
+  const inviteCutoff = new Date(now.getTime() - INVITE_EXPIRY_GRACE_DAYS * 86_400_000);
+  const abandonedCutoff = new Date(now.getTime() - ABANDONED_PENDING_DAYS * 86_400_000);
+
+  // 1. Invites expirés (expiresAt < cutoff)
+  const { count: invitesDeleted } = await prisma.orgInviteToken.deleteMany({
+    where: { expiresAt: { lt: inviteCutoff } },
+  });
+
+  // 2. Bookings carbet PENDING abandonnés
+  const abandonedBookings = await prisma.booking.findMany({
+    where: {
+      status: BookingStatus.PENDING,
+      paymentStatus: { not: PaymentStatus.SUCCEEDED },
+      createdAt: { lt: abandonedCutoff },
+    },
+    select: { id: true, carbetId: true },
+  });
+  let bookingsCancelled = 0;
+  if (abandonedBookings.length > 0) {
+    const { count } = await prisma.booking.updateMany({
+      where: { id: { in: abandonedBookings.map((b) => b.id) } },
+      data: { status: BookingStatus.CANCELLED, paymentStatus: PaymentStatus.FAILED },
+    });
+    bookingsCancelled = count;
+  }
+
+  // 3. RentalBookings PENDING abandonnés + delete availability associée
+  const abandonedRentals = await prisma.rentalBooking.findMany({
+    where: {
+      status: RentalBookingStatus.PENDING,
+      paymentStatus: { not: PaymentStatus.SUCCEEDED },
+      createdAt: { lt: abandonedCutoff },
+    },
+    select: { id: true },
+  });
+  let rentalsCancelled = 0;
+  let availabilityFreed = 0;
+  if (abandonedRentals.length > 0) {
+    const ids = abandonedRentals.map((r) => r.id);
+    const [rentalRes, availRes] = await prisma.$transaction([
+      prisma.rentalBooking.updateMany({
+        where: { id: { in: ids } },
+        data: {
+          status: RentalBookingStatus.CANCELLED,
+          paymentStatus: PaymentStatus.FAILED,
+        },
+      }),
+      prisma.rentalItemAvailability.deleteMany({
+        where: { rentalBookingId: { in: ids } },
+      }),
+    ]);
+    rentalsCancelled = rentalRes.count;
+    availabilityFreed = availRes.count;
+  }
+
+  await recordAudit({
+    scope: "cron",
+    event: "cron.cleanup.run",
+    target: null,
+    actorEmail: "system:cron",
+    details: {
+      invitesDeleted,
+      bookingsCancelled,
+      rentalsCancelled,
+      availabilityFreed,
+    },
+  });
+
+  return NextResponse.json({
+    ok: true,
+    invitesDeleted,
+    bookingsCancelled,
+    rentalsCancelled,
+    availabilityFreed,
+  });
+}
diff --git a/src/app/api/cron/reminders/route.ts b/src/app/api/cron/reminders/route.ts
new file mode 100644
index 0000000..96e0573
--- /dev/null
+++ b/src/app/api/cron/reminders/route.ts
@@ -0,0 +1,128 @@
+import { NextResponse } from "next/server";
+
+import {
+  BookingStatus,
+  RentalBookingStatus,
+} from "@/generated/prisma/enums";
+import { recordAudit } from "@/lib/admin/audit";
+import { isAuthorizedCronRequest } from "@/lib/cron-auth";
+import { sendBookingReminder, sendRentalReminder } from "@/lib/email";
+import { prisma } from "@/lib/prisma";
+
+export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+/**
+ * GET /api/cron/reminders
+ *
+ * Envoie des rappels J-1 (24h avant le début) pour :
+ *   - Booking CONFIRMED dont startDate ∈ [now+22h, now+26h]
+ *   - RentalBooking CONFIRMED idem
+ *
+ * Idempotent à l'échelle d'une journée : le filtre temporel narrow limite
+ * naturellement le risque de double-envoi (en pratique le cron tourne 1× par
+ * jour à heure fixe). Pour une garantie at-most-once stricte il faudrait
+ * stocker un flag `reminderSentAt` sur Booking/RentalBooking — défensif
+ * mais pas critique pour v1.
+ *
+ * Auth : Bearer CRON_TOKEN.
+ */
+export async function GET(req: Request) {
+  if (!isAuthorizedCronRequest(req)) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  const now = new Date();
+  const from = new Date(now.getTime() + 22 * 60 * 60 * 1000);
+  const to = new Date(now.getTime() + 26 * 60 * 60 * 1000);
+
+  const [carbetBookings, rentalBookings] = await Promise.all([
+    prisma.booking.findMany({
+      where: {
+        status: BookingStatus.CONFIRMED,
+        startDate: { gte: from, lt: to },
+      },
+      include: {
+        tenant: { select: { email: true, firstName: true } },
+        carbet: { select: { title: true, slug: true } },
+      },
+    }),
+    prisma.rentalBooking.findMany({
+      where: {
+        status: RentalBookingStatus.CONFIRMED,
+        startDate: { gte: from, lt: to },
+      },
+      include: {
+        tenant: { select: { email: true, firstName: true } },
+        provider: { select: { name: true, contactEmail: true, contactPhone: true } },
+      },
+    }),
+  ]);
+
+  let bookingSent = 0;
+  let bookingErrors = 0;
+  for (const b of carbetBookings) {
+    if (!b.tenant.email) continue;
+    try {
+      await sendBookingReminder(
+        b.tenant.email,
+        b.tenant.firstName,
+        b.id,
+        b.carbet.title,
+        b.startDate,
+        b.carbet.slug,
+      );
+      bookingSent++;
+    } catch (e) {
+      bookingErrors++;
+      console.error(
+        "[cron.reminders] booking email failed:",
+        b.id,
+        e instanceof Error ? e.message : e,
+      );
+    }
+  }
+
+  let rentalSent = 0;
+  let rentalErrors = 0;
+  for (const r of rentalBookings) {
+    if (!r.tenant.email) continue;
+    try {
+      await sendRentalReminder(
+        r.tenant.email,
+        r.tenant.firstName,
+        r.id,
+        r.provider.name,
+        r.startDate,
+        { email: r.provider.contactEmail, phone: r.provider.contactPhone },
+      );
+      rentalSent++;
+    } catch (e) {
+      rentalErrors++;
+      console.error(
+        "[cron.reminders] rental email failed:",
+        r.id,
+        e instanceof Error ? e.message : e,
+      );
+    }
+  }
+
+  await recordAudit({
+    scope: "cron",
+    event: "cron.reminders.run",
+    target: null,
+    actorEmail: "system:cron",
+    details: {
+      window: { from: from.toISOString(), to: to.toISOString() },
+      booking: { candidates: carbetBookings.length, sent: bookingSent, errors: bookingErrors },
+      rental: { candidates: rentalBookings.length, sent: rentalSent, errors: rentalErrors },
+    },
+  });
+
+  return NextResponse.json({
+    ok: true,
+    window: { from: from.toISOString(), to: to.toISOString() },
+    booking: { candidates: carbetBookings.length, sent: bookingSent, errors: bookingErrors },
+    rental: { candidates: rentalBookings.length, sent: rentalSent, errors: rentalErrors },
+  });
+}
diff --git a/src/lib/cron-auth.ts b/src/lib/cron-auth.ts
new file mode 100644
index 0000000..dd034ba
--- /dev/null
+++ b/src/lib/cron-auth.ts
@@ -0,0 +1,18 @@
+import "server-only";
+
+/**
+ * Auth Bearer pour les endpoints /api/cron/*. Le token est partagé entre le
+ * serveur et le cron caller externe (Hermes, cron host, etc.).
+ *
+ * Renvoie true si l'en-tête Authorization correspond exactement à
+ * `Bearer ${process.env.CRON_TOKEN}` (timing-safe via le comparateur natif —
+ * acceptable car le token n'est pas dérivable de la requête).
+ */
+export function isAuthorizedCronRequest(req: Request): boolean {
+  const expected = (process.env.CRON_TOKEN ?? "").trim();
+  if (!expected) return false;
+  const header = req.headers.get("authorization") ?? "";
+  if (!header.startsWith("Bearer ")) return false;
+  const token = header.slice("Bearer ".length).trim();
+  return token === expected;
+}
diff --git a/src/lib/email.ts b/src/lib/email.ts
index 7bb7779..47eb1d9 100644
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -440,6 +440,68 @@ export async function sendPayoutSent(
   });
 }
 
+export async function sendBookingReminder(
+  to: string,
+  firstName: string,
+  bookingId: string,
+  carbetTitle: string,
+  startDate: Date,
+  carbetSlug: string,
+): Promise<void> {
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", {
+    day: "2-digit",
+    month: "long",
+    year: "numeric",
+    weekday: "long",
+  }).format(startDate);
+  await sendEmail({
+    to,
+    subject: `Demain : votre séjour ${carbetTitle}`,
+    html: wrap(
+      "Votre séjour démarre demain",
+      `<p>Bonjour ${firstName},</p>
+       <p>Votre séjour au carbet <strong>${carbetTitle}</strong> commence <strong>${dateFmt}</strong>.</p>
+       <p>Pensez à vérifier vos affaires : hamac, moustiquaire, frontale, eau, etc. Vérifiez aussi avec le loueur les détails d'arrivée (clés, dégrad, pirogue).</p>
+       <p><a href="${SITE_URL}/reservations/${bookingId}" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Voir ma réservation</a></p>
+       <p><a href="${SITE_URL}/carbets/${carbetSlug}" style="font-size:12px;color:#71717a;">Détails du carbet</a></p>`,
+    ),
+  });
+}
+
+export async function sendRentalReminder(
+  to: string,
+  firstName: string,
+  rentalBookingId: string,
+  providerName: string,
+  startDate: Date,
+  providerContact: { email: string | null; phone: string | null },
+): Promise<void> {
+  const dateFmt = new Intl.DateTimeFormat("fr-FR", {
+    day: "2-digit",
+    month: "long",
+    weekday: "long",
+  }).format(startDate);
+  const contact = [
+    providerContact.phone ? `📞 ${providerContact.phone}` : null,
+    providerContact.email ? `✉ ${providerContact.email}` : null,
+  ]
+    .filter(Boolean)
+    .join(" · ");
+  await sendEmail({
+    to,
+    subject: `Demain : récupération matériel ${providerName}`,
+    html: wrap(
+      "Récupération matériel demain",
+      `<p>Bonjour ${firstName},</p>
+       <p>Votre location matériel auprès de <strong>${providerName}</strong> démarre <strong>${dateFmt}</strong>.</p>
+       <p>Contactez le prestataire pour convenir du créneau et du lieu de remise.</p>
+       ${contact ? `<p>${contact}</p>` : ""}
+       <p><a href="${SITE_URL}/mes-locations" style="display:inline-block;background:#18181b;color:white;padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;">Mes locations</a></p>
+       <p style="font-size:11px;color:#71717a;">Référence : ${rentalBookingId}</p>`,
+    ),
+  });
+}
+
 export async function sendBookingRefunded(
   to: string,
   firstName: string,
diff --git a/tests/lib/cron-auth.test.ts b/tests/lib/cron-auth.test.ts
new file mode 100644
index 0000000..e31e2fa
--- /dev/null
+++ b/tests/lib/cron-auth.test.ts
@@ -0,0 +1,47 @@
+import { describe, it, expect, vi, afterEach } from "vitest";
+
+vi.mock("server-only", () => ({}));
+
+const { isAuthorizedCronRequest } = await import("@/lib/cron-auth");
+
+function mkReq(authHeader: string | null): Request {
+  return new Request("https://example.invalid/", {
+    headers: authHeader ? { authorization: authHeader } : {},
+  });
+}
+
+afterEach(() => {
+  delete process.env.CRON_TOKEN;
+});
+
+describe("isAuthorizedCronRequest", () => {
+  it("refuse si CRON_TOKEN absent côté serveur", () => {
+    expect(isAuthorizedCronRequest(mkReq("Bearer anything"))).toBe(false);
+  });
+
+  it("refuse si pas d'en-tête Authorization", () => {
+    process.env.CRON_TOKEN = "secret";
+    expect(isAuthorizedCronRequest(mkReq(null))).toBe(false);
+  });
+
+  it("refuse si format incorrect (pas Bearer)", () => {
+    process.env.CRON_TOKEN = "secret";
+    expect(isAuthorizedCronRequest(mkReq("Basic secret"))).toBe(false);
+    expect(isAuthorizedCronRequest(mkReq("Token secret"))).toBe(false);
+  });
+
+  it("refuse si token différent", () => {
+    process.env.CRON_TOKEN = "secret";
+    expect(isAuthorizedCronRequest(mkReq("Bearer wrong"))).toBe(false);
+  });
+
+  it("accepte si token exact", () => {
+    process.env.CRON_TOKEN = "secret";
+    expect(isAuthorizedCronRequest(mkReq("Bearer secret"))).toBe(true);
+  });
+
+  it("trim les espaces autour du token (defensive)", () => {
+    process.env.CRON_TOKEN = "secret";
+    expect(isAuthorizedCronRequest(mkReq("Bearer  secret  "))).toBe(true);
+  });
+});

From 62833ee4e61af7411ffd124376ab210aa65534b0 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@vps-97784c65.vps.ovh.net>
Date: Wed, 3 Jun 2026 03:53:39 +0000
Subject: [PATCH 45/45] =?UTF-8?q?fix(mobile):=20Sprint=20R=20=E2=80=94=20b?=
 =?UTF-8?q?urger=20menu=20+=20cart=20badge=20visible=20mobile?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Issues critiques identifiées par audit screenshot iPhone 14 (390×844) :

1. SiteHeader cachait TOUTE la navigation derrière `sm:` →
   utilisateur connecté mobile sans aucun lien accessible (Favoris,
   Mes réservations, Mes locations, Mon compte, Espace hôte/CE/etc.).
   Même Connexion/Créer un compte étaient inaccessibles sur mobile
   anonyme.

2. CartBadge `hidden sm:inline` → panier complètement invisible sur
   mobile même quand des items y sont. Le user perdait la trace de
   ses ajouts.

src/components/MobileMenuButton.tsx (NEW) — client component avec :
- Bouton hamburger 9x9 visible uniquement sm:hidden
- Drawer right side, overlay sombre, scroll body bloqué quand ouvert
- 3 sections : Découvrir (publics), Mon compte (si auth), Espaces pro
  (hôte/prestataire/CE/admin selon role + plugins activés)
- Sign out via signOut() de next-auth/react (côté client — évite
  d'importer SignOutButton qui tirerait @/auth donc pg dans le bundle)
- Lien actif highlighted en emerald
- Ferme automatiquement sur changement de pathname (via useRef pour
  éviter setState-in-effect)

SiteHeader.tsx :
- Tous les liens « auth » deviennent explicitement `hidden sm:inline`
  + Connexion/Créer un compte aussi (étaient toujours visibles avant,
  surchargeaient le mobile)
- SignOutButton wrap `hidden sm:inline` pour ne pas dupliquer
- MobileMenuButton ajouté à la fin de la zone droite

CartBadge.tsx : `inline` au lieu de `hidden sm:inline` → visible
quel que soit le viewport.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/components/CartBadge.tsx        |   2 +-
 src/components/MobileMenuButton.tsx | 224 ++++++++++++++++++++++++++++
 src/components/SiteHeader.tsx       |  20 ++-
 3 files changed, 242 insertions(+), 4 deletions(-)
 create mode 100644 src/components/MobileMenuButton.tsx

diff --git a/src/components/CartBadge.tsx b/src/components/CartBadge.tsx
index e904b8d..ab18f84 100644
--- a/src/components/CartBadge.tsx
+++ b/src/components/CartBadge.tsx
@@ -10,7 +10,7 @@ export function CartBadge() {
   return (
     <Link
       href="/panier"
-      className="relative hidden text-zinc-700 hover:text-zinc-900 sm:inline"
+      className="relative inline text-zinc-700 hover:text-zinc-900"
       aria-label={`Panier (${totalItems} item)`}
     >
       🛒
diff --git a/src/components/MobileMenuButton.tsx b/src/components/MobileMenuButton.tsx
new file mode 100644
index 0000000..58e00eb
--- /dev/null
+++ b/src/components/MobileMenuButton.tsx
@@ -0,0 +1,224 @@
+"use client";
+
+import { useEffect, useRef, useState } from "react";
+import { signOut } from "next-auth/react";
+import Link from "next/link";
+import { usePathname } from "next/navigation";
+
+type LinkItem = { href: string; label: string };
+
+type Props = {
+  isAuthenticated: boolean;
+  isOwner: boolean;
+  isRentalProvider: boolean;
+  isCeManager: boolean;
+  isAdmin: boolean;
+  rentalEnabled: boolean;
+  ceEnabled: boolean;
+};
+
+/**
+ * Bouton hamburger visible uniquement sur mobile (sm:hidden).
+ * Ouvre un drawer qui rassemble tous les liens de navigation, car en
+ * mobile les liens du SiteHeader sont masqués pour rester sur 1 ligne.
+ */
+export function MobileMenuButton({
+  isAuthenticated,
+  isOwner,
+  isRentalProvider,
+  isCeManager,
+  isAdmin,
+  rentalEnabled,
+  ceEnabled,
+}: Props) {
+  const [open, setOpen] = useState(false);
+  const pathname = usePathname();
+  // Ferme le menu si on change de page — pathname comparé à la valeur précédente
+  // dans un effect avec setState, façon "useRef + condition" pour éviter le
+  // warning react-hooks/set-state-in-effect (setState dans un effect sans
+  // dépendance externe = anti-pattern).
+  const lastPathnameRef = useRef(pathname);
+  useEffect(() => {
+    if (lastPathnameRef.current !== pathname) {
+      lastPathnameRef.current = pathname;
+      // closure ref → reflète bien la dernière valeur ; setOpen est stable
+      // (renvoyé par useState) donc OK dans deps.
+      setOpen(false);
+    }
+  }, [pathname]);
+
+  // Empêche le scroll sous-jacent quand ouvert
+  useEffect(() => {
+    if (!open) return;
+    const prev = document.body.style.overflow;
+    document.body.style.overflow = "hidden";
+    return () => {
+      document.body.style.overflow = prev;
+    };
+  }, [open]);
+
+  const publicLinks: LinkItem[] = [
+    { href: "/decouvrir", label: "Au fil de l'eau" },
+    { href: "/carbets", label: "Catalogue" },
+    ...(rentalEnabled ? [{ href: "/materiel", label: "Matériel" }] : []),
+  ];
+
+  const userLinks: LinkItem[] = isAuthenticated
+    ? [
+        { href: "/mes-favoris", label: "Favoris" },
+        { href: "/mes-reservations", label: "Mes réservations" },
+        ...(rentalEnabled ? [{ href: "/mes-locations", label: "Mes locations" }] : []),
+        { href: "/mon-compte", label: "Mon compte" },
+      ]
+    : [];
+
+  const proLinks: LinkItem[] = isAuthenticated
+    ? [
+        ...(isOwner ? [{ href: "/espace-hote", label: "Espace hôte" }] : []),
+        ...(isRentalProvider && rentalEnabled
+          ? [{ href: "/espace-prestataire", label: "Espace prestataire" }]
+          : []),
+        ...(isCeManager && ceEnabled ? [{ href: "/espace-ce", label: "Espace CE" }] : []),
+        ...(isAdmin ? [{ href: "/admin", label: "Admin" }] : []),
+      ]
+    : [];
+
+  return (
+    <>
+      <button
+        type="button"
+        onClick={() => setOpen(true)}
+        aria-label="Ouvrir le menu"
+        aria-expanded={open}
+        className="inline-flex h-9 w-9 items-center justify-center rounded-md text-zinc-700 hover:bg-zinc-100 sm:hidden"
+      >
+        <svg width="20" height="20" viewBox="0 0 20 20" fill="currentColor">
+          <path d="M3 5h14v2H3V5zm0 4h14v2H3V9zm0 4h14v2H3v-2z" />
+        </svg>
+      </button>
+
+      {open ? (
+        <div className="fixed inset-0 z-50 sm:hidden">
+          <button
+            type="button"
+            aria-label="Fermer le menu"
+            onClick={() => setOpen(false)}
+            className="absolute inset-0 bg-zinc-900/40"
+          />
+          <div className="absolute right-0 top-0 flex h-full w-72 max-w-[85vw] flex-col overflow-y-auto bg-white shadow-2xl">
+            <div className="flex items-center justify-between border-b border-zinc-200 px-4 py-3">
+              <span className="text-base font-semibold text-zinc-900">Menu</span>
+              <button
+                type="button"
+                onClick={() => setOpen(false)}
+                aria-label="Fermer"
+                className="inline-flex h-8 w-8 items-center justify-center rounded-md text-zinc-500 hover:bg-zinc-100"
+              >
+                <svg width="16" height="16" viewBox="0 0 20 20" fill="currentColor">
+                  <path d="M4.3 4.3l1.4-1.4L10 7.2l4.3-4.3 1.4 1.4L11.4 8.6l4.3 4.3-1.4 1.4L10 10l-4.3 4.3-1.4-1.4 4.3-4.3z" />
+                </svg>
+              </button>
+            </div>
+            <nav className="flex-1 px-2 py-3 text-sm">
+              <MenuSection label="Découvrir">
+                {publicLinks.map((l) => (
+                  <MenuLink key={l.href} href={l.href} pathname={pathname}>
+                    {l.label}
+                  </MenuLink>
+                ))}
+              </MenuSection>
+              {userLinks.length > 0 ? (
+                <MenuSection label="Mon compte">
+                  {userLinks.map((l) => (
+                    <MenuLink key={l.href} href={l.href} pathname={pathname}>
+                      {l.label}
+                    </MenuLink>
+                  ))}
+                </MenuSection>
+              ) : null}
+              {proLinks.length > 0 ? (
+                <MenuSection label="Espaces pro">
+                  {proLinks.map((l) => (
+                    <MenuLink key={l.href} href={l.href} pathname={pathname}>
+                      {l.label}
+                    </MenuLink>
+                  ))}
+                </MenuSection>
+              ) : null}
+            </nav>
+            <div className="border-t border-zinc-200 p-3">
+              {isAuthenticated ? (
+                <button
+                  type="button"
+                  onClick={() => signOut({ callbackUrl: "/" })}
+                  className="w-full rounded-md border border-zinc-300 px-4 py-2 text-center text-sm font-semibold text-zinc-700 hover:bg-zinc-50"
+                >
+                  Se déconnecter
+                </button>
+              ) : (
+                <div className="flex flex-col gap-2">
+                  <Link
+                    href="/connexion"
+                    className="rounded-md border border-zinc-300 px-4 py-2 text-center text-sm font-semibold text-zinc-900 hover:bg-zinc-50"
+                  >
+                    Connexion
+                  </Link>
+                  <Link
+                    href="/inscription"
+                    className="rounded-md bg-zinc-900 px-4 py-2 text-center text-sm font-semibold text-white hover:bg-zinc-800"
+                  >
+                    Créer un compte
+                  </Link>
+                </div>
+              )}
+            </div>
+          </div>
+        </div>
+      ) : null}
+    </>
+  );
+}
+
+function MenuSection({
+  label,
+  children,
+}: {
+  label: string;
+  children: React.ReactNode;
+}) {
+  return (
+    <section className="mb-2">
+      <h3 className="px-2 py-1 text-[10px] font-semibold uppercase tracking-wider text-zinc-500">
+        {label}
+      </h3>
+      <ul className="space-y-0.5">{children}</ul>
+    </section>
+  );
+}
+
+function MenuLink({
+  href,
+  pathname,
+  children,
+}: {
+  href: string;
+  pathname: string;
+  children: React.ReactNode;
+}) {
+  const active = pathname === href || (href !== "/" && pathname.startsWith(href));
+  return (
+    <li>
+      <Link
+        href={href}
+        className={
+          "block rounded-md px-3 py-2 " +
+          (active
+            ? "bg-emerald-50 font-semibold text-emerald-900"
+            : "text-zinc-700 hover:bg-zinc-100")
+        }
+      >
+        {children}
+      </Link>
+    </li>
+  );
+}
diff --git a/src/components/SiteHeader.tsx b/src/components/SiteHeader.tsx
index dd5b682..64faae8 100644
--- a/src/components/SiteHeader.tsx
+++ b/src/components/SiteHeader.tsx
@@ -10,6 +10,7 @@ import { UserRole } from "@/generated/prisma/enums";
 import { isPluginEnabled } from "@/lib/plugins/server";
 
 import { CartBadge } from "./CartBadge";
+import { MobileMenuButton } from "./MobileMenuButton";
 import { SignOutButton } from "./SignOutButton";
 
 export async function SiteHeader() {
@@ -50,6 +51,7 @@ export async function SiteHeader() {
 
         <div className="flex items-center gap-3 text-sm">
           {rentalEnabled ? <CartBadge /> : null}
+          {/* Desktop-only links (sm+) */}
           {u ? (
             <>
               <Link href="/mes-favoris" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
@@ -89,21 +91,33 @@ export async function SiteHeader() {
               <span className="hidden max-w-[14ch] truncate text-xs text-zinc-500 md:inline" title={u.email ?? ""}>
                 {u.name || u.email}
               </span>
-              <SignOutButton />
+              <span className="hidden sm:inline">
+                <SignOutButton />
+              </span>
             </>
           ) : (
             <>
-              <Link href="/connexion" className="text-zinc-700 hover:text-zinc-900">
+              <Link href="/connexion" className="hidden text-zinc-700 hover:text-zinc-900 sm:inline">
                 Connexion
               </Link>
               <Link
                 href="/inscription"
-                className="rounded-md bg-zinc-900 px-3 py-1 text-xs font-semibold text-white hover:bg-zinc-800"
+                className="hidden rounded-md bg-zinc-900 px-3 py-1 text-xs font-semibold text-white hover:bg-zinc-800 sm:inline-block"
               >
                 Créer un compte
               </Link>
             </>
           )}
+          {/* Mobile-only burger menu */}
+          <MobileMenuButton
+            isAuthenticated={Boolean(u)}
+            isOwner={Boolean(isOwner)}
+            isRentalProvider={Boolean(isRentalProvider)}
+            isCeManager={Boolean(isCeManager)}
+            isAdmin={isAdmin}
+            rentalEnabled={rentalEnabled}
+            ceEnabled={ceEnabled}
+          />
         </div>
       </div>
     </header>