body{background-color:#000;max-height:100vh}.card{background-color:#2c2c2c;color:#fff;border-radius:8px;box-shadow:0 4px 8px #0003;padding:20px;width:50%;margin:0 auto 10px;display:flex}.card .audio-title{font-size:20px;font-weight:700;margin-bottom:10px;flex:9}.card .audio-controls{font-size:20px;font-weight:700;flex:1;background-color:#4caf50;color:#fff;border:none;padding:10px 20px;margin:0 5px;font-size:16px;cursor:pointer;border-radius:4px;transition:background-color .3s ease;text-align:center}.card .audio-controls-play{font-size:20px;font-weight:700;flex:1;background-color:red;color:#fff;border:none;padding:10px 20px;margin:0 5px;font-size:16px;cursor:pointer;border-radius:4px;transition:background-color .3s ease;text-align:center}.card h2{color:#e74c3c}.card p{font-size:14px;line-height:1.6}.card a{color:#3498db;text-decoration:none}.card a:hover{text-decoration:underline}