// File: index.php - Halaman Utama Aplikasi session_start(); // Jika user sudah login, redirect ke dashboard sesuai role if (isset($_SESSION['user_id'])) { if ($_SESSION['role'] == 'admin') { header("Location: admin/dashboard.php"); } else { header("Location: guru/dashboard.php"); } exit(); } else { // Jika belum login, langsung ke halaman login header("Location: auth/login.php"); exit(); } ?>