feat: plan/limit system + role-based page access

Plan & limit enforcement:
- src/lib/plans.ts: PLAN_LIMITS (free: 15 props, 25 customers, 5 presentations, 1 member, 5 imgs/prop)
- checkLimit() + limitErrorMessage() — role-aware error messages (owner: upgrade CTA, others: contact admin)
- Create actions (property, customer, presentation, team invite): hard limit check before create
- PropertyImageUploader: maxImages prop + isOwner-aware toast
- UsageBadge component: usage counter shown only to owner (green→amber→red)

Role-based access:
- TenantContext + ActiveContext: add memberCount + role fields
- Dashboard layout: non-owner on free plan with >1 member → /plan-limit
- /plan-limit: blocked-access page with owner contact info + sign-out
- AppSidebar: minRole filtering — Plan & Faturalama (owner only), Çalışma Alanı/Yatırımcılar (admin+)
- settings/billing: owner-only hard redirect
- settings/workspace + settings/members: member redirect, admin read-only
- settings/investors: member redirect
- workspace-actions + logo-actions: restricted to owner only
- Workspace form: canEdit = owner only (admin sees read-only view)

src/app/(dashboard)/customers/page.tsx

@@ -3,14 +3,25 @@ export const dynamic = "force-dynamic";
 import { requireTenant } from "@/lib/appwrite/tenant-guard";
 import { listCustomers } from "@/lib/appwrite/customer-queries";
 import { CustomersClient } from "@/components/customers/customers-client";
+import { checkLimit, PLAN_LIMITS } from "@/lib/plans";
 
 export default async function CustomersPage() {
   const ctx = await requireTenant();
-  const customers = await listCustomers(ctx.tenantId);
+  const [customers, limitResult] = await Promise.all([
+    listCustomers(ctx.tenantId),
+    checkLimit(ctx.tenantId, ctx.settings?.plan, "customers"),
+  ]);
+
+  const plan = ctx.settings?.plan ?? "free";
+  const limit = PLAN_LIMITS[plan].customers;
 
   return (
     <div className="flex flex-1 flex-col gap-4 p-4 md:p-6">
-      <CustomersClient initialCustomers={customers} />
+      <CustomersClient
+        initialCustomers={customers}
+        isOwner={ctx.role === "owner"}
+        usageLimit={limit !== Infinity ? { current: limitResult.current, limit } : undefined}
+      />
     </div>
   );
 }

src/app/(dashboard)/dashboard-shell.tsx

@@ -24,18 +24,22 @@ export type ShellCompany = {
   logoUrl?: string | null;
 };
 
+export type ShellRole = "owner" | "admin" | "member";
+
 export function DashboardShell({
   user,
   company,
   children,
   initialPrefs,
   pendingMatchCount = 0,
+  role = "member",
 }: {
   user: ShellUser;
   company: ShellCompany;
   children: React.ReactNode;
   initialPrefs: ThemePrefs;
   pendingMatchCount?: number;
+  role?: ShellRole;
 }) {
   const [themeCustomizerOpen, setThemeCustomizerOpen] = React.useState(false);
   const { config } = useSidebarConfig();
@@ -63,6 +67,7 @@ export function DashboardShell({
             collapsible={config.collapsible}
             side={config.side}
             pendingMatchCount={pendingMatchCount}
+            role={role}
           />
           <SidebarInset>
             <SiteHeader company={company} />
@@ -84,6 +89,7 @@ export function DashboardShell({
             collapsible={config.collapsible}
             side={config.side}
             pendingMatchCount={pendingMatchCount}
+            role={role}
           />
         </>
       )}

src/app/(dashboard)/investors/page.tsx

@@ -1,5 +1,6 @@
 export const dynamic = "force-dynamic";
 
+import { redirect } from "next/navigation";
 import { Query } from "node-appwrite";
 
 import { requireTenant } from "@/lib/appwrite/tenant-guard";
@@ -9,6 +10,7 @@ import { InvestorsClient } from "@/components/investors/investors-client";
 
 export default async function InvestorsPage() {
   const ctx = await requireTenant();
+  if (ctx.role === "member") redirect("/dashboard");
   const { tablesDB } = createAdminClient();
 
   const result = await tablesDB.listRows({

src/app/(dashboard)/layout.tsx

@@ -6,6 +6,7 @@ import { getLogoUrl } from "@/lib/appwrite/storage";
 import { createAdminClient, createSessionClient, getCurrentUser } from "@/lib/appwrite/server";
 import { DATABASE_ID, TABLES } from "@/lib/appwrite/schema";
 import type { ThemePrefs } from "@/lib/appwrite/theme-prefs-actions";
+import { PLAN_LIMITS } from "@/lib/plans";
 import { DashboardShell } from "./dashboard-shell";
 
 export default async function DashboardLayout({
@@ -19,6 +20,13 @@ export default async function DashboardLayout({
   const ctx = await getActiveContext();
   if (!ctx) redirect("/onboarding");
 
+  // Hard plan enforcement: non-owner members on free plan with more than 1 confirmed member
+  const plan = ctx.settings?.plan ?? "free";
+  const memberLimit = PLAN_LIMITS[plan].teamMembers;
+  if (ctx.role !== "owner" && memberLimit !== Infinity && ctx.memberCount > memberLimit) {
+    redirect("/plan-limit");
+  }
+
   let pendingMatchCount = 0;
   try {
     const { tablesDB } = createAdminClient();
@@ -53,7 +61,7 @@ export default async function DashboardLayout({
   };
 
   return (
-    <DashboardShell user={user} company={company} initialPrefs={themePrefs} pendingMatchCount={pendingMatchCount}>
+    <DashboardShell user={user} company={company} initialPrefs={themePrefs} pendingMatchCount={pendingMatchCount} role={ctx.role}>
       {children}
     </DashboardShell>
   );

src/app/(dashboard)/presentations/page.tsx

@@ -8,12 +8,13 @@ import { listProperties } from "@/lib/appwrite/property-queries";
 import { DATABASE_ID, TABLES, type Presentation } from "@/lib/appwrite/schema";
 import { createAdminClient } from "@/lib/appwrite/server";
 import { PresentationsClient } from "@/components/presentations/presentations-client";
+import { checkLimit, PLAN_LIMITS } from "@/lib/plans";
 
 export default async function PresentationsPage() {
   const ctx = await requireTenant();
   const { tablesDB } = createAdminClient();
 
-  const [customers, properties, presResult] = await Promise.all([
+  const [customers, properties, presResult, limitResult] = await Promise.all([
     listCustomers(ctx.tenantId),
     listProperties(ctx.tenantId),
     tablesDB.listRows({
@@ -25,12 +26,15 @@ export default async function PresentationsPage() {
         Query.limit(200),
       ],
     }),
+    checkLimit(ctx.tenantId, ctx.settings?.plan, "presentations"),
   ]).catch((e) => {
     console.error("[PresentationsPage] data fetch failed:", e);
     throw e;
   });
 
   const presentations = JSON.parse(JSON.stringify(presResult.rows)) as Presentation[];
+  const plan = ctx.settings?.plan ?? "free";
+  const presLimit = PLAN_LIMITS[plan].presentations;
 
   return (
     <div className="flex flex-1 flex-col gap-4 p-4 md:p-6">
@@ -38,6 +42,8 @@ export default async function PresentationsPage() {
         initialPresentations={presentations}
         customers={customers}
         properties={properties}
+        isOwner={ctx.role === "owner"}
+        usageLimit={presLimit !== Infinity ? { current: limitResult.current, limit: presLimit } : undefined}
       />
     </div>
   );

src/app/(dashboard)/properties/page.tsx

@@ -3,14 +3,28 @@ export const dynamic = "force-dynamic";
 import { requireTenant } from "@/lib/appwrite/tenant-guard";
 import { listProperties } from "@/lib/appwrite/property-queries";
 import { PropertiesClient } from "@/components/properties/properties-client";
+import { checkLimit, PLAN_LIMITS } from "@/lib/plans";
 
 export default async function PropertiesPage() {
   const ctx = await requireTenant();
-  const properties = await listProperties(ctx.tenantId);
+  const [properties, limitResult] = await Promise.all([
+    listProperties(ctx.tenantId),
+    checkLimit(ctx.tenantId, ctx.settings?.plan, "properties"),
+  ]);
+
+  const plan = ctx.settings?.plan ?? "free";
+  const limit = PLAN_LIMITS[plan].properties;
+
+  const imgLimit = PLAN_LIMITS[plan].propertyImages;
 
   return (
     <div className="flex flex-1 flex-col gap-4 p-4 md:p-6 overflow-hidden">
-      <PropertiesClient initialProperties={properties} />
+      <PropertiesClient
+        initialProperties={properties}
+        isOwner={ctx.role === "owner"}
+        usageLimit={limit !== Infinity ? { current: limitResult.current, limit } : undefined}
+        maxImagesPerProperty={imgLimit !== Infinity ? imgLimit : undefined}
+      />
     </div>
   );
 }

src/app/(dashboard)/settings/billing/page.tsx

@@ -25,6 +25,8 @@ export default async function BillingPage({
     redirect("/onboarding");
   }
 
+  if (ctx.role !== "owner") redirect("/dashboard");
+
   const params = await searchParams;
   const upgraded = params.upgraded === "1";
   const downgraded = params.downgraded === "1";

src/app/(dashboard)/settings/members/page.tsx

@@ -23,6 +23,8 @@ export default async function MembersPage() {
     redirect("/onboarding");
   }
 
+  if (ctx.role === "member") redirect("/dashboard");
+
   const canManage = ctx.role === "owner" || ctx.role === "admin";
   const isOwner = ctx.role === "owner";
 

src/app/(dashboard)/settings/workspace/page.tsx

@@ -20,7 +20,9 @@ export default async function WorkspaceSettingsPage() {
     redirect("/onboarding");
   }
 
-  const canEdit = ctx.role === "owner" || ctx.role === "admin";
+  if (ctx.role === "member") redirect("/dashboard");
+
+  const canEdit = ctx.role === "owner";
   const officeName = ctx.settings?.officeName ?? "Ofis";
 
   return (

src/app/plan-limit/page.tsx

@@ -0,0 +1,99 @@
+import { redirect } from "next/navigation";
+import Link from "next/link";
+import { getCurrentUser, createAdminClient } from "@/lib/appwrite/server";
+import { getActiveTenantId } from "@/lib/appwrite/tenant";
+import { DATABASE_ID, TABLES, type TenantSettings } from "@/lib/appwrite/schema";
+import { PLAN_LIMITS } from "@/lib/plans";
+import { Query } from "node-appwrite";
+import { SignOutForm } from "./sign-out-form";
+
+export default async function PlanLimitPage() {
+  const user = await getCurrentUser();
+  if (!user) redirect("/sign-in");
+
+  const tenantId = await getActiveTenantId();
+  if (!tenantId) redirect("/onboarding");
+
+  const { tablesDB, teams } = createAdminClient();
+
+  const [settingsResult, membershipsResult] = await Promise.all([
+    tablesDB.listRows({
+      databaseId: DATABASE_ID,
+      tableId: TABLES.tenantSettings,
+      queries: [Query.equal("tenantId", tenantId), Query.limit(1)],
+    }),
+    teams.listMemberships(tenantId),
+  ]);
+
+  const settings = settingsResult.rows[0] as unknown as TenantSettings | undefined;
+  const plan = settings?.plan ?? "free";
+  const memberLimit = PLAN_LIMITS[plan].teamMembers;
+
+  // If user is owner or plan allows them, redirect back to dashboard
+  const myMembership = membershipsResult.memberships.find((m) => m.userId === user.$id);
+  const isOwner = myMembership?.roles?.includes("owner");
+  const confirmedCount = membershipsResult.memberships.filter((m) => m.confirm).length;
+
+  if (isOwner || memberLimit === Infinity || confirmedCount <= memberLimit) {
+    redirect("/dashboard");
+  }
+
+  // Find the owner to show their contact
+  const ownerMembership = membershipsResult.memberships.find((m) => m.roles?.includes("owner"));
+
+  return (
+    <div className="min-h-dvh flex items-center justify-center bg-muted/30 p-4">
+      <div className="w-full max-w-md rounded-2xl border bg-card shadow-sm overflow-hidden">
+        {/* Header */}
+        <div className="bg-gradient-to-br from-slate-800 to-slate-900 px-8 py-8 text-center">
+          <div className="mx-auto mb-4 flex size-16 items-center justify-center rounded-full bg-white/10">
+            <svg className="size-8 text-amber-400" fill="currentColor" viewBox="0 0 24 24">
+              <path d="M12 2a10 10 0 1 0 0 20A10 10 0 0 0 12 2zm0 15a1 1 0 1 1 0-2 1 1 0 0 1 0 2zm1-4a1 1 0 0 1-2 0V7a1 1 0 0 1 2 0v6z" />
+            </svg>
+          </div>
+          <h1 className="text-xl font-bold text-white">Erişim Kısıtlandı</h1>
+          <p className="mt-1 text-sm text-slate-400">
+            {settings?.officeName ?? "Bu çalışma alanı"} ücretsiz plana geçti
+          </p>
+        </div>
+
+        {/* Body */}
+        <div className="px-8 py-6 space-y-4">
+          <p className="text-sm text-muted-foreground leading-relaxed">
+            Ücretsiz planda yalnızca <strong>1 kullanıcı</strong> sisteme erişebilir.
+            Bu çalışma alanındaki erişiminiz geçici olarak askıya alınmıştır.
+          </p>
+
+          <div className="rounded-lg border bg-amber-50 dark:bg-amber-950/30 border-amber-200 dark:border-amber-800 px-4 py-3 text-sm text-amber-800 dark:text-amber-300">
+            Yöneticinizden çalışma alanını Pro plana yükseltmesini isteyin ya da
+            hesabınızı çalışma alanından çıkarmasını talep edin.
+          </div>
+
+          {ownerMembership?.userEmail && (
+            <div className="rounded-lg border px-4 py-3 text-sm">
+              <p className="text-muted-foreground text-xs mb-1">Çalışma alanı yöneticisi</p>
+              <p className="font-medium">{ownerMembership.userName ?? ownerMembership.userEmail}</p>
+              <a
+                href={`mailto:${ownerMembership.userEmail}`}
+                className="text-xs text-primary hover:underline"
+              >
+                {ownerMembership.userEmail}
+              </a>
+            </div>
+          )}
+        </div>
+
+        {/* Footer */}
+        <div className="border-t px-8 py-4 flex items-center justify-between gap-3 bg-muted/20">
+          <SignOutForm />
+          <Link
+            href="https://kovakcrm.com/fiyatlar"
+            className="text-xs text-muted-foreground hover:text-foreground underline-offset-2 hover:underline"
+          >
+            Plan karşılaştır
+          </Link>
+        </div>
+      </div>
+    </div>
+  );
+}

src/app/plan-limit/sign-out-form.tsx

@@ -0,0 +1,25 @@
+"use client";
+
+import { useTransition } from "react";
+import { signOutAction } from "@/lib/appwrite/auth-actions";
+
+export function SignOutForm() {
+  const [isPending, startTransition] = useTransition();
+
+  function handleSignOut() {
+    startTransition(async () => {
+      await signOutAction();
+    });
+  }
+
+  return (
+    <button
+      type="button"
+      onClick={handleSignOut}
+      disabled={isPending}
+      className="text-sm text-muted-foreground hover:text-foreground transition-colors disabled:opacity-50"
+    >
+      {isPending ? "Çıkış yapılıyor..." : "Çıkış yap"}
+    </button>
+  );
+}

src/components/app-sidebar.tsx

@@ -30,9 +30,26 @@ import {
   SidebarMenuItem,
 } from "@/components/ui/sidebar";
 
-import type { ShellCompany, ShellUser } from "@/app/(dashboard)/dashboard-shell";
+import type { Icon } from "@/lib/icons";
+import type { ShellCompany, ShellRole, ShellUser } from "@/app/(dashboard)/dashboard-shell";
 
-const navGroups = [
+type NavItem = {
+  title: string;
+  url: string;
+  icon?: Icon;
+  items?: { title: string; url: string; badge?: number }[];
+  minRole?: ShellRole;
+};
+
+type NavGroup = { label: string; items: NavItem[] };
+
+const ROLE_RANK: Record<ShellRole, number> = { owner: 3, admin: 2, member: 1 };
+function hasAccess(minRole: ShellRole | undefined, userRole: ShellRole): boolean {
+  if (!minRole) return true;
+  return ROLE_RANK[userRole] >= ROLE_RANK[minRole];
+}
+
+const navGroups: NavGroup[] = [
   {
     label: "Genel",
     items: [
@@ -70,6 +87,7 @@ const navGroups = [
         title: "Yatırımcılar",
         url: "/investors",
         icon: Wallet,
+        minRole: "admin" as ShellRole,
       },
     ],
   },
@@ -100,6 +118,7 @@ const navGroups = [
         title: "Çalışma Alanı",
         url: "/settings/workspace",
         icon: GearSix,
+        minRole: "admin" as ShellRole,
         items: [
           { title: "Ofis Bilgileri", url: "/settings/workspace" },
           { title: "Ekip Üyeleri", url: "/settings/members" },
@@ -114,6 +133,7 @@ const navGroups = [
         title: "Plan & Faturalama",
         url: "/settings/billing",
         icon: CreditCard,
+        minRole: "owner" as ShellRole,
       },
     ],
   },
@@ -123,24 +143,29 @@ export function AppSidebar({
   user,
   company,
   pendingMatchCount = 0,
+  role = "member",
   ...props
 }: React.ComponentProps<typeof Sidebar> & {
   user: ShellUser;
   company: ShellCompany;
   pendingMatchCount?: number;
+  role?: ShellRole;
 }) {
-  // Inject badge into the Eşleşmeler sub-item
-  const groups = navGroups.map((group) => ({
-    ...group,
-    items: group.items.map((item) => ({
-      ...item,
-      items: item.items?.map((sub) =>
-        sub.url === "/customers/matches" && pendingMatchCount > 0
-          ? { ...sub, badge: pendingMatchCount }
-          : sub,
-      ),
-    })),
-  }));
+  const groups = navGroups
+    .map((group) => ({
+      ...group,
+      items: group.items
+        .filter((item) => hasAccess(item.minRole, role))
+        .map((item) => ({
+          ...item,
+          items: item.items?.map((sub) =>
+            sub.url === "/customers/matches" && pendingMatchCount > 0
+              ? { ...sub, badge: pendingMatchCount }
+              : sub,
+          ),
+        })),
+    }))
+    .filter((group) => group.items.length > 0);
 
   return (
     <Sidebar {...props}>
@@ -174,7 +199,11 @@ export function AppSidebar({
       </SidebarHeader>
       <SidebarContent>
         {groups.map((group) => (
-          <NavMain key={group.label} label={group.label} items={group.items} />
+          <NavMain
+            key={group.label}
+            label={group.label}
+            items={group.items.map(({ minRole: _minRole, ...rest }) => rest)}
+          />
         ))}
       </SidebarContent>
       <SidebarFooter>

src/components/customers/customers-client.tsx

@@ -18,6 +18,7 @@ import { deleteCustomerAction } from "@/lib/appwrite/customer-actions";
 import { CustomerFormSheet } from "./customer-form-sheet";
 import { CustomersPipeline } from "./customers-pipeline";
 import { DeleteConfirmDialog } from "@/components/ui/delete-confirm-dialog";
+import { UsageBadge } from "@/components/ui/usage-badge";
 import type { Customer, CustomerType, CustomerStage } from "@/lib/appwrite/schema";
 import {
   CUSTOMER_TYPE_LABELS,
@@ -29,9 +30,11 @@ type ViewMode = "list" | "pipeline";
 
 interface CustomersClientProps {
   initialCustomers: Customer[];
+  isOwner?: boolean;
+  usageLimit?: { current: number; limit: number };
 }
 
-export function CustomersClient({ initialCustomers }: CustomersClientProps) {
+export function CustomersClient({ initialCustomers, isOwner, usageLimit }: CustomersClientProps) {
   const router = useRouter();
   const [customers, setCustomers] = useState(initialCustomers);
   const [sheetOpen, setSheetOpen] = useState(false);
@@ -79,7 +82,10 @@ export function CustomersClient({ initialCustomers }: CustomersClientProps) {
       {/* Header */}
       <div className="flex items-center justify-between gap-3 flex-wrap">
         <h1 className="text-2xl font-bold">Müşteriler</h1>
-        <div className="flex items-center gap-2">
+        <div className="flex items-center gap-2 flex-wrap">
+          {isOwner && usageLimit && (
+            <UsageBadge current={usageLimit.current} limit={usageLimit.limit} label="müşteri" />
+          )}
           {/* View toggle */}
           <div className="flex rounded-md border overflow-hidden">
             <button

src/components/presentations/presentations-client.tsx

@@ -15,18 +15,23 @@ import {
 import { deletePresentationAction } from "@/lib/appwrite/presentation-actions";
 import { PresentationFormSheet } from "./presentation-form-sheet";
 import { DeleteConfirmDialog } from "@/components/ui/delete-confirm-dialog";
+import { UsageBadge } from "@/components/ui/usage-badge";
 import type { Customer, Presentation, Property } from "@/lib/appwrite/schema";
 
 interface PresentationsClientProps {
   initialPresentations: Presentation[];
   customers: Customer[];
   properties: Property[];
+  isOwner?: boolean;
+  usageLimit?: { current: number; limit: number };
 }
 
 export function PresentationsClient({
   initialPresentations,
   customers,
   properties,
+  isOwner,
+  usageLimit,
 }: PresentationsClientProps) {
   const router = useRouter();
   const [presentations, setPresentations] = useState(initialPresentations);
@@ -86,12 +91,17 @@ export function PresentationsClient({
 
   return (
     <div className="flex flex-col gap-4">
-      <div className="flex items-center justify-between">
+      <div className="flex items-center justify-between gap-3 flex-wrap">
         <h1 className="text-2xl font-bold">Sunumlar</h1>
-        <Button onClick={openCreate} size="sm" data-tour="presentations-add">
-          <Plus className="mr-1.5 size-4" />
-          Yeni Sunum
-        </Button>
+        <div className="flex items-center gap-2">
+          {isOwner && usageLimit && (
+            <UsageBadge current={usageLimit.current} limit={usageLimit.limit} label="sunum" />
+          )}
+          <Button onClick={openCreate} size="sm" data-tour="presentations-add">
+            <Plus className="mr-1.5 size-4" />
+            Yeni Sunum
+          </Button>
+        </div>
       </div>
 
       <div data-tour="presentations-table" className="rounded-md border">

src/components/properties/properties-client.tsx

@@ -20,6 +20,7 @@ import { ImageLightbox } from "./image-lightbox";
 import { DeleteConfirmDialog } from "@/components/ui/delete-confirm-dialog";
 import { PropertiesMapView } from "@/components/map/properties-map-view";
 import { getPropertyImagePreviewUrl, parseImageIds } from "@/lib/appwrite/storage-utils";
+import { UsageBadge } from "@/components/ui/usage-badge";
 import type { Property, PropertyStatus } from "@/lib/appwrite/schema";
 import {
   PROPERTY_STATUS_LABELS,
@@ -29,11 +30,14 @@ import {
 
 interface PropertiesClientProps {
   initialProperties: Property[];
+  isOwner?: boolean;
+  usageLimit?: { current: number; limit: number };
+  maxImagesPerProperty?: number;
 }
 
 type ViewMode = "list" | "gallery" | "map";
 
-export function PropertiesClient({ initialProperties }: PropertiesClientProps) {
+export function PropertiesClient({ initialProperties, isOwner, usageLimit, maxImagesPerProperty }: PropertiesClientProps) {
   const router = useRouter();
   const [properties, setProperties] = useState(initialProperties);
   const [sheetOpen, setSheetOpen] = useState(false);
@@ -125,7 +129,10 @@ export function PropertiesClient({ initialProperties }: PropertiesClientProps) {
             </p>
           )}
         </div>
-        <div className="flex items-center gap-2">
+        <div className="flex items-center gap-2 flex-wrap">
+          {isOwner && usageLimit && (
+            <UsageBadge current={usageLimit.current} limit={usageLimit.limit} label="ilan" />
+          )}
           {/* View toggle */}
           <div className="flex rounded-md border overflow-hidden">
             {([
@@ -397,6 +404,8 @@ export function PropertiesClient({ initialProperties }: PropertiesClientProps) {
         onOpenChange={setSheetOpen}
         property={editing}
         onSuccess={() => router.refresh()}
+        maxImages={maxImagesPerProperty}
+        isOwner={isOwner}
       />
       <DeleteConfirmDialog
         open={!!deleteTarget}

src/components/properties/property-form-sheet.tsx

@@ -34,9 +34,11 @@ interface PropertyFormSheetProps {
   onOpenChange: (v: boolean) => void;
   property?: Property | null;
   onSuccess?: () => void;
+  maxImages?: number;
+  isOwner?: boolean;
 }
 
-export function PropertyFormSheet({ open, onOpenChange, property, onSuccess }: PropertyFormSheetProps) {
+export function PropertyFormSheet({ open, onOpenChange, property, onSuccess, maxImages, isOwner }: PropertyFormSheetProps) {
   const isMobile = useIsMobile();
   const action = property ? updatePropertyAction.bind(null, property.$id) : createPropertyAction;
 
@@ -207,7 +209,7 @@ export function PropertyFormSheet({ open, onOpenChange, property, onSuccess }: P
           </div>
           <div className="grid gap-1.5">
             <Label>Fotoğraflar</Label>
-            <PropertyImageUploader name="imageIds" initialImageIds={parseImageIds(property?.imageIds)} />
+            <PropertyImageUploader name="imageIds" initialImageIds={parseImageIds(property?.imageIds)} maxImages={maxImages} isOwner={isOwner} />
           </div>
         </>
       ),

src/components/properties/property-image-uploader.tsx

@@ -15,9 +15,11 @@ interface PropertyImageUploaderProps {
   name: string;
   initialImageIds?: string[];
   onChangeIds?: (ids: string[]) => void;
+  maxImages?: number;
+  isOwner?: boolean;
 }
 
-export function PropertyImageUploader({ name, initialImageIds = [], onChangeIds }: PropertyImageUploaderProps) {
+export function PropertyImageUploader({ name, initialImageIds = [], onChangeIds, maxImages, isOwner }: PropertyImageUploaderProps) {
   const [imageIds, setImageIds] = useState<string[]>(initialImageIds);
   const [queue, setQueue] = useState<UploadingFile[]>([]);
   const [dragging, setDragging] = useState(false);
@@ -40,6 +42,14 @@ export function PropertyImageUploader({ name, initialImageIds = [], onChangeIds
       toast.error(`${file.name}: 50 MB sınırını aşıyor.`);
       return;
     }
+    if (maxImages !== undefined && imageIds.length >= maxImages) {
+      toast.error(
+        isOwner
+          ? `Ücretsiz planda ilan başına en fazla ${maxImages} fotoğraf ekleyebilirsiniz. Pro'ya geçerek limitsiz yükleyin.`
+          : "Bu çalışma alanı fotoğraf limitine ulaştı. Yöneticinizle iletişime geçin.",
+      );
+      return;
+    }
 
     const uid = crypto.randomUUID();
     setQueue((q) => [...q, { uid, name: file.name, progress: 0, phase: "compressing" }]);
@@ -94,7 +104,7 @@ export function PropertyImageUploader({ name, initialImageIds = [], onChangeIds
 
     xhr.open("POST", "/api/properties/images");
     xhr.send(fd);
-  }, []); // eslint-disable-line react-hooks/exhaustive-deps
+  }, [imageIds, maxImages]); // eslint-disable-line react-hooks/exhaustive-deps
 
   const handleFiles = useCallback((files: FileList | null) => {
     if (!files) return;

src/components/ui/usage-badge.tsx

@@ -0,0 +1,54 @@
+"use client";
+
+import { Crown } from "@/lib/icons";
+import type { LimitKey } from "@/lib/plans";
+
+interface UsageBadgeProps {
+  current: number;
+  limit: number;
+  label: string;
+  limitKey?: LimitKey;
+}
+
+export function UsageBadge({ current, limit, label }: UsageBadgeProps) {
+  if (limit === Infinity || limit <= 0) return null;
+
+  const pct = current / limit;
+  const isWarning = pct >= 0.8;
+  const isFull = current >= limit;
+
+  return (
+    <span
+      className={`inline-flex items-center gap-1 text-xs px-2 py-0.5 rounded-full border font-medium ${
+        isFull
+          ? "bg-destructive/10 text-destructive border-destructive/20"
+          : isWarning
+          ? "bg-amber-50 text-amber-700 border-amber-200 dark:bg-amber-950/30 dark:text-amber-400 dark:border-amber-800"
+          : "bg-muted text-muted-foreground border-transparent"
+      }`}
+      title={`${current}/${limit} ${label}`}
+    >
+      {isFull && <Crown className="size-3" weight="fill" />}
+      {current}/{limit} {label}
+    </span>
+  );
+}
+
+interface UpgradeBannerProps {
+  message: string;
+}
+
+export function UpgradeBanner({ message }: UpgradeBannerProps) {
+  return (
+    <div className="flex items-center gap-2 rounded-lg border border-amber-200 bg-amber-50 px-4 py-2.5 text-sm text-amber-800 dark:border-amber-800 dark:bg-amber-950/30 dark:text-amber-300">
+      <Crown className="size-4 shrink-0 text-amber-500" weight="fill" />
+      <span className="flex-1">{message}</span>
+      <a
+        href="/dashboard/settings?tab=plan"
+        className="whitespace-nowrap font-semibold text-amber-700 underline-offset-2 hover:underline dark:text-amber-400"
+      >
+        Pro&apos;ya Geç
+      </a>
+    </div>
+  );
+}

src/lib/appwrite/active-context.ts

@@ -8,10 +8,18 @@ import { DATABASE_ID, TABLES, type TenantSettings } from "./schema";
 import { ACTIVE_TENANT_COOKIE } from "./tenant-types";
 import { getActiveTenantId } from "./tenant";
 
+function pickHighestRole(roles: string[]): "owner" | "admin" | "member" {
+  if (roles.includes("owner")) return "owner";
+  if (roles.includes("admin")) return "admin";
+  return "member";
+}
+
 export type ActiveContext = {
   user: { id: string; name: string; email: string };
   tenantId: string;
   settings: TenantSettings | null;
+  role: "owner" | "admin" | "member";
+  memberCount: number;
 };
 
 async function setActiveTenantCookie(tenantId: string) {
@@ -72,13 +80,22 @@ export async function getActiveContext(): Promise<ActiveContext | null> {
   if (!tenantId) return null;
 
   let settings: TenantSettings | null = null;
+  let role: "owner" | "admin" | "member" = "member";
+  let memberCount = 1;
+
   try {
-    const result = await tablesDB.listRows({
-      databaseId: DATABASE_ID,
-      tableId: TABLES.tenantSettings,
-      queries: [Query.equal("tenantId", tenantId), Query.limit(1)],
-    });
-    settings = (result.rows[0] as unknown as TenantSettings) ?? null;
+    const [settingsResult, membershipsResult] = await Promise.all([
+      tablesDB.listRows({
+        databaseId: DATABASE_ID,
+        tableId: TABLES.tenantSettings,
+        queries: [Query.equal("tenantId", tenantId), Query.limit(1)],
+      }),
+      adminTeams.listMemberships(tenantId),
+    ]);
+    settings = (settingsResult.rows[0] as unknown as TenantSettings) ?? null;
+    const myMembership = membershipsResult.memberships.find((m) => m.userId === user.$id);
+    if (myMembership) role = pickHighestRole(myMembership.roles);
+    memberCount = membershipsResult.memberships.filter((m) => m.confirm).length;
   } catch {
     settings = null;
   }
@@ -87,5 +104,7 @@ export async function getActiveContext(): Promise<ActiveContext | null> {
     user: { id: user.$id, name: user.name, email: user.email },
     tenantId,
     settings,
+    role,
+    memberCount,
   };
 }

src/lib/appwrite/customer-actions.ts

@@ -7,6 +7,7 @@ import { customerSchema } from "@/lib/validation/customers";
 import { DATABASE_ID, TABLES, type CustomerStage } from "./schema";
 import { createAdminClient } from "./server";
 import { requireTenant } from "@/lib/appwrite/tenant-guard";
+import { checkLimit, limitErrorMessage } from "@/lib/plans";
 
 type ActionState = { ok: boolean; error?: string; fieldErrors?: Record<string, string[]> };
 
@@ -21,6 +22,11 @@ export async function createCustomerAction(
     return { ok: false, fieldErrors: parsed.error.flatten().fieldErrors };
   }
 
+  const limitCheck = await checkLimit(ctx.tenantId, ctx.settings?.plan, "customers");
+  if (!limitCheck.allowed) {
+    return { ok: false, error: limitErrorMessage("customers", limitCheck.limit, ctx.role) };
+  }
+
   const { tablesDB } = createAdminClient();
   const data = parsed.data;
 

src/lib/appwrite/logo-actions.ts

@@ -36,7 +36,7 @@ export async function uploadLogoAction(
   let ctx;
   try {
     ctx = await requireTenant();
-    requireRole(ctx, ["owner", "admin"]);
+    requireRole(ctx, ["owner"]);
   } catch {
     return { ok: false, error: "Logo yüklemek için yönetici yetkisi gerekli." };
   }
@@ -121,7 +121,7 @@ export async function removeLogoAction(): Promise<LogoActionState> {
   let ctx;
   try {
     ctx = await requireTenant();
-    requireRole(ctx, ["owner", "admin"]);
+    requireRole(ctx, ["owner"]);
   } catch {
     return { ok: false, error: "Logo silmek için yönetici yetkisi gerekli." };
   }

src/lib/appwrite/presentation-actions.ts

@@ -8,6 +8,7 @@ import { presentationSchema } from "@/lib/validation/presentations";
 import { DATABASE_ID, TABLES } from "./schema";
 import { createAdminClient } from "./server";
 import { requireTenant } from "@/lib/appwrite/tenant-guard";
+import { checkLimit, limitErrorMessage } from "@/lib/plans";
 
 type ActionState = { ok: boolean; error?: string; fieldErrors?: Record<string, string[]>; id?: string };
 
@@ -26,6 +27,11 @@ export async function createPresentationAction(
     return { ok: false, fieldErrors: parsed.error.flatten().fieldErrors };
   }
 
+  const limitCheck = await checkLimit(ctx.tenantId, ctx.settings?.plan, "presentations");
+  if (!limitCheck.allowed) {
+    return { ok: false, error: limitErrorMessage("presentations", limitCheck.limit, ctx.role) };
+  }
+
   const { tablesDB } = createAdminClient();
   const data = parsed.data;
   const id = ID.unique();

src/lib/appwrite/property-actions.ts

@@ -8,6 +8,7 @@ import { DATABASE_ID, TABLES, type Property } from "./schema";
 import { createAdminClient } from "./server";
 import { requireTenant } from "@/lib/appwrite/tenant-guard";
 import { matchPropertyToSearches } from "./matching";
+import { checkLimit, limitErrorMessage } from "@/lib/plans";
 
 type ActionState = { ok: boolean; error?: string; fieldErrors?: Record<string, string[]> };
 
@@ -22,6 +23,11 @@ export async function createPropertyAction(
     return { ok: false, fieldErrors: parsed.error.flatten().fieldErrors };
   }
 
+  const limitCheck = await checkLimit(ctx.tenantId, ctx.settings?.plan, "properties");
+  if (!limitCheck.allowed) {
+    return { ok: false, error: limitErrorMessage("properties", limitCheck.limit, ctx.role) };
+  }
+
   const { tablesDB } = createAdminClient();
   const id = ID.unique();
   const data = parsed.data;

src/lib/appwrite/team-actions.ts

@@ -10,6 +10,7 @@ import { createAdminClient, createSessionClient } from "./server";
 import { requireRole, requireTenant } from "./tenant-guard";
 import type { InviteState, MemberActionState } from "./team-types";
 import { ACTIVE_TENANT_COOKIE } from "./tenant-types";
+import { checkLimit, limitErrorMessage } from "@/lib/plans";
 
 const APP_URL = process.env.APP_URL ?? "http://localhost:3000";
 const INVITE_TTL_DAYS = 7;
@@ -66,6 +67,11 @@ export async function inviteMemberAction(
     return { ok: false, error: "Kendinizi davet edemezsiniz." };
   }
 
+  const memberLimit = await checkLimit(ctx.tenantId, ctx.settings?.plan, "teamMembers");
+  if (!memberLimit.allowed) {
+    return { ok: false, error: limitErrorMessage("teamMembers", memberLimit.limit, ctx.role) };
+  }
+
   const admin = createAdminClient();
 
   // 1. Kullanıcı zaten Appwrite'ta var mı?

src/lib/appwrite/tenant-guard.ts

@@ -15,6 +15,7 @@ export type TenantContext = {
   tenantId: string;
   role: TenantRole;
   settings: TenantSettings | null;
+  memberCount: number;
 };
 
 function pickHighestRole(roles: string[]): TenantRole | null {
@@ -124,6 +125,7 @@ export async function requireTenant(): Promise<TenantContext> {
   if (!membership) throw new Error("NOT_A_MEMBER");
 
   const role = pickHighestRole(membership.roles) ?? "member";
+  const memberCount = memberships.memberships.filter((m) => m.confirm).length;
 
   let settings: TenantSettings | null = null;
   try {
@@ -137,6 +139,7 @@ export async function requireTenant(): Promise<TenantContext> {
     tenantId,
     role,
     settings,
+    memberCount,
   };
 }
 

src/lib/appwrite/workspace-actions.ts

@@ -42,7 +42,7 @@ export async function updateWorkspaceSettingsAction(
   let ctx;
   try {
     ctx = await requireTenant();
-    requireRole(ctx, ["owner", "admin"]);
+    requireRole(ctx, ["owner"]);
   } catch {
     return { ok: false, error: "Düzenleme yetkiniz yok." };
   }

src/lib/plans.ts

@@ -0,0 +1,88 @@
+import "server-only";
+
+import { Query } from "node-appwrite";
+
+import { createAdminClient } from "./appwrite/server";
+import { DATABASE_ID, TABLES, type TenantPlan } from "./appwrite/schema";
+
+export const PLAN_LIMITS = {
+  free: {
+    properties: 15,
+    customers: 25,
+    presentations: 5,
+    teamMembers: 1,
+    propertyImages: 5,
+  },
+  pro: {
+    properties: Infinity,
+    customers: Infinity,
+    presentations: Infinity,
+    teamMembers: Infinity,
+    propertyImages: Infinity,
+  },
+} as const;
+
+export type LimitKey = keyof typeof PLAN_LIMITS.free;
+
+export type LimitResult = { allowed: boolean; current: number; limit: number };
+
+export async function checkLimit(
+  tenantId: string,
+  plan: TenantPlan | undefined | null,
+  key: LimitKey,
+): Promise<LimitResult> {
+  const planKey: TenantPlan = plan ?? "free";
+  const limit = PLAN_LIMITS[planKey][key];
+
+  if (limit === Infinity) return { allowed: true, current: 0, limit: Infinity };
+
+  const { tablesDB, teams } = createAdminClient();
+
+  let current = 0;
+
+  if (key === "properties") {
+    const r = await tablesDB.listRows({
+      databaseId: DATABASE_ID,
+      tableId: TABLES.properties,
+      queries: [Query.equal("tenantId", tenantId), Query.limit(1)],
+    });
+    current = r.total;
+  } else if (key === "customers") {
+    const r = await tablesDB.listRows({
+      databaseId: DATABASE_ID,
+      tableId: TABLES.customers,
+      queries: [Query.equal("tenantId", tenantId), Query.limit(1)],
+    });
+    current = r.total;
+  } else if (key === "presentations") {
+    const r = await tablesDB.listRows({
+      databaseId: DATABASE_ID,
+      tableId: TABLES.presentations,
+      queries: [Query.equal("tenantId", tenantId), Query.limit(1)],
+    });
+    current = r.total;
+  } else if (key === "teamMembers") {
+    const r = await teams.listMemberships(tenantId);
+    current = r.memberships.filter((m) => m.confirm).length;
+  }
+
+  return { allowed: current < limit, current, limit };
+}
+
+export function limitLabel(key: LimitKey): string {
+  const labels: Record<LimitKey, string> = {
+    properties: "ilan",
+    customers: "müşteri",
+    presentations: "sunum",
+    teamMembers: "ekip üyesi",
+    propertyImages: "fotoğraf",
+  };
+  return labels[key];
+}
+
+export function limitErrorMessage(key: LimitKey, limit: number, role: "owner" | "admin" | "member"): string {
+  if (role === "owner") {
+    return `Ücretsiz planda en fazla ${limit} ${limitLabel(key)} ekleyebilirsiniz. Pro'ya geçerek limitsiz kullanın.`;
+  }
+  return `Bu çalışma alanı ${limitLabel(key)} limitine ulaştı. Yöneticinizle iletişime geçin.`;
+}