body {
            font-family: Arial, sans-serif;
            background: #a67c52; 
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
        }
 
        .login-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            width: 80%;
            max-width: 300px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        h1 { color: #6b4f3b; }

        input {
            width: 100%;
            padding: 12px;
            margin: 15px 0;
            border: 1px solid #ddd;
            border-radius: 8px;
        }

        button {
            width: 100%;
            padding: 12px;
            background: #6b4f3b;
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
        }

        button:hover {
            background: #a67c52;
        }