feat: redesign superadmin agencies list, implement flat design, add date filters, and fix UI bugs

front-end-agency/app/(agency)/clientes/page.tsx

@@ -0,0 +1,26 @@
+"use client";
+
+export default function ClientesPage() {
+    return (
+        <div className="p-6">
+            <div className="mb-6">
+                <h1 className="text-2xl font-bold text-gray-900 dark:text-white mb-2">Clientes</h1>
+                <p className="text-gray-600 dark:text-gray-400">Gerencie sua carteira de clientes</p>
+            </div>
+
+            <div className="bg-white dark:bg-gray-800 rounded-lg p-12 border border-gray-200 dark:border-gray-700 text-center">
+                <div className="max-w-md mx-auto">
+                    <div className="w-24 h-24 bg-blue-100 dark:bg-blue-900/30 rounded-full flex items-center justify-center mx-auto mb-6">
+                        <i className="ri-user-line text-5xl text-blue-600 dark:text-blue-400"></i>
+                    </div>
+                    <h2 className="text-2xl font-bold text-gray-900 dark:text-white mb-3">
+                        Módulo CRM em Desenvolvimento
+                    </h2>
+                    <p className="text-gray-600 dark:text-gray-400">
+                        Em breve você poderá gerenciar seus clientes com recursos avançados de CRM.
+                    </p>
+                </div>
+            </div>
+        </div>
+    );
+}