main: second iter

Signed-off-by: nfel <nfilsaraee@gmail.com>

components/AdminLayout.tsx

@@ -0,0 +1,35 @@
+'use client';
+
+import { useEffect } from 'react';
+import { useRouter, usePathname } from 'next/navigation';
+import { useAdmin } from '@/lib/AdminContext';
+import AdminSidebar from './AdminSidebar';
+
+export default function AdminLayout({ children }: { children: React.ReactNode }) {
+  const { isAuthenticated } = useAdmin();
+  const router = useRouter();
+  const pathname = usePathname();
+
+  useEffect(() => {
+    if (!isAuthenticated && pathname !== '/admin') {
+      router.push('/admin');
+    }
+  }, [isAuthenticated, router, pathname]);
+
+  if (!isAuthenticated && pathname !== '/admin') {
+    return null;
+  }
+
+  if (pathname === '/admin') {
+    return <>{children}</>;
+  }
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-primary-900 via-primary-800 to-primary-900 flex">
+      <AdminSidebar />
+      <main className="flex-1 overflow-auto">
+        {children}
+      </main>
+    </div>
+  );
+}