            font-family: monospace;
            font-size: 0.9rem;
        }

        .footer {
            text-align: center;
            background-color: var(--primary-dark);
            color: white;
            padding: 20px 0;
            margin-top: 50px;
        }

        .back-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: white;
            color: var(--primary);
            border: 