fix(navbar): /me/ai-usage showed the visitor navbar while authenticated (#71)

platform/src/app/me/ai-usage/page.tsx

@@ -54,7 +54,7 @@ export default async function PersonalAIUsagePage({
     });
 
   return (
-    <div className="mx-auto max-w-5xl space-y-8 px-4 py-28 lg:pt-44">
+    <div className="mx-auto max-w-5xl space-y-8">
       <header className="space-y-2">
         <h1 className="text-2xl font-bold">{t("meAiUsage.title")}</h1>
         <p className="text-sm text-muted-foreground">

platform/src/app/me/layout.tsx

@@ -0,0 +1,46 @@
+import type { ReactNode } from "react";
+
+import { redirect } from "next/navigation";
+
+import { getServerSession } from "next-auth/next";
+
+import { TenantNavbar } from "@/components/tenant/TenantNavbar";
+import { TenantProvider } from "@/components/tenant/TenantProvider";
+import { authOptions } from "@/lib/auth";
+
+type SessionOrganization = {
+  slug: string;
+  role?: string | null;
+};
+
+type SessionUser = {
+  organizations?: SessionOrganization[];
+};
+
+// Routes under /me are authenticated but cross-organization (self-only), so
+// they live outside /[tenant] and never get the tenant layout. Without this
+// layout the root ConditionalNavbar fell back to the public/visitor navbar,
+// making an authenticated page look logged out (issue #71). Render the
+// authenticated TenantNavbar here, scoped to the user's primary org for its
+// links and org switcher.
+export default async function MeLayout({ children }: { children: ReactNode }) {
+  const session = await getServerSession(authOptions);
+  if (!session) {
+    redirect("/auth/signin?callbackUrl=/me/ai-usage");
+  }
+
+  const sessionUser = session.user as SessionUser | undefined;
+  const primaryOrg = sessionUser?.organizations?.[0];
+
+  return (
+    <TenantProvider
+      tenant={primaryOrg?.slug ?? ""}
+      tenantRole={primaryOrg?.role ?? "member"}
+    >
+      <div className="min-h-screen bg-background">
+        <TenantNavbar />
+        <main className="p-4 sm:p-6">{children}</main>
+      </div>
+    </TenantProvider>
+  );
+}

platform/src/components/ConditionalNavbar.tsx

@@ -13,7 +13,10 @@ const PUBLIC_ROUTES = new Set([
   '/deck',
 ]);
 
-const PUBLIC_PREFIXES = ['/cli/', '/me/'];
+// Note: /me/* is authenticated (self-only) and renders its own TenantNavbar
+// via src/app/me/layout.tsx — it must NOT be treated as public here, otherwise
+// the visitor navbar shows on a logged-in page (issue #71).
+const PUBLIC_PREFIXES = ['/cli/'];
 
 const HIDDEN_PREFIXES = [
   '/auth',