body { background-color:  #3f5265; display: flex; justify-content: center; align-items: center; min-height: 100vh;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; margin: 0; }
        .login-box { background-color:  #93c4f9; padding: 30px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            width: 90%; max-width: 400px; text-align: center; }
        .login-box img { width: 120px; margin-bottom: 15px; }
        .login-box h2 { color: #2c50de; margin-bottom: 20px; }
        .form-group { margin-bottom: 18px; text-align: left; }
        .form-group label { display: block; margin-bottom: 5px; color: #333; font-weight: 600; }
        .form-group input { width: 100%; padding: 12px 15px; border: 1px solid #ccc; border-radius: 5px;
            box-sizing: border-box; font-size: 14px; }
        .btn-login { background-color: #05458a; color: white; padding: 12px 25px; border: none; border-radius: 5px;
            cursor: pointer; font-size: 16px; width: 100%; }
        .btn-login:hover { background-color: #65dff4; color:#333}
        .link-daftar { margin-top: 15px; display: block; font-size: 14px; color: #555; }
        .link-daftar a { color: #007bff; text-decoration: none; font-weight: 600; }
        .pesan-error { color: red; background: #ffe6e6; padding: 10px; border-radius: 5px; margin-bottom: 15px;
            display: none; }
        .logo-educio { width: 120px; margin-bottom: 15px; }
        .logo-educio1 { width: 150px; margin-bottom: 15px; }