;
            text-align: center;
        }
        .pairing-code {
            font-size: 28px;
            font-weight: bold;
            background-color: rgba(50, 50, 50, 0.8);
            color: #4CAF50;
            padding: 15px;
            margin: 20px 0;
            border-radius: 8px;
            text-align: center;
            letter-spacing: 2px;
            border: 1px solid rgba(76, 175, 80, 0.3);
        }
        .instructions {
            text-align: left;
            margin-top: 20px;
   