Show agency creatives board when a client is selected in Contexto.

Creatividades Ads was always rendering the client approval UI, so agency never saw Pedir relevo / kanban on that route.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/app/dashboard/creatividades/page.tsx

@@ -2,7 +2,10 @@ import React from 'react';
 import { createClient } from '@/lib/supabase/server';
 import { redirect } from 'next/navigation';
 import { resolveActiveTenant } from '@/lib/tenant-context';
+import { isAgencyRole, userRole } from '@/lib/agency';
 import ClientCreativesView from '@/components/ClientCreativesView';
+import AgencyCreativesView from '@/components/AgencyCreativesView';
+import { EmptyState, PageHeader } from '@/components/ui';
 
 export const dynamic = 'force-dynamic';
 
@@ -15,6 +18,33 @@ export default async function CreatividadesPage() {
   if (!user) redirect('/login');
 
   const ctx = await resolveActiveTenant(user);
+  const agency = isAgencyRole(userRole(user));
+
+  // Agencia en vista global: hay que elegir cliente para pedir relevos / kanban
+  if (agency && ctx.portfolioWide) {
+    return (
+      <div className="space-y-6">
+        <PageHeader
+          eyebrow="Meta Ads & Creatividades"
+          title="Creatividades Ads"
+          description="Kanban, brief y peticiones a Claude por cliente."
+        />
+        <EmptyState
+          title="Elige un cliente"
+          description="Estás en Vista global agencia. Selecciona un tenant en Contexto para ver el panel de producción (Pedir relevo a Claude, Estilo/Brief, Cola)."
+        />
+      </div>
+    );
+  }
+
+  if (agency && ctx.tenantId) {
+    return (
+      <AgencyCreativesView
+        tenantId={ctx.tenantId}
+        clientName={ctx.label || 'Cliente'}
+      />
+    );
+  }
 
   return <ClientCreativesView tenantName={ctx.label || 'Cliente'} />;
 }