/* Modal styling */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            justify-content: center;
            align-items: center;
            z-index: 1000;
        }

        .modal-content {
            background-color: red;
            color: white;
            padding: 20px;
            border-radius: 8px;
            width: 80%;
            max-width: 500px;
            text-align: center;
        }

        .modal a {
            color: white;
            text-decoration: underline;
        }

        .modal button {
            background-color: #fff;
            color: red;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
            font-size: 16px;
            margin-top: 15px;
        }

        .modal button:hover {
            background-color: #f0f0f0;
        }