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 } },
+    },
+  });
+}