ius: 10px;
            padding: 0.75rem 2rem;
            font-weight: 600;
            color: white;
            width: 100%;
        }
        .btn-login:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
        }
    </style>
</head>
<body>
    <div class="login-card">
        <div class="logo">
            <i class="bi bi-shield-lock"></i>
            <h2 class="mt-3 mb-0">GateSentinel</h2>
            <p class="text-muted">Secure Access Porta