.tts-player {
    background: #111;
    color: #fff;
    padding: 15px;
    border-radius: 12px;
    margin-bottom: 20px;
    max-width: 500px;
}

.tts-btn {
    background: #00c853;
    color: #fff;
    border: none;
    padding: 8px 12px;
    margin-right: 5px;
    border-radius: 6px;
    cursor: pointer;
}

.tts-btn:hover {
    background: #00a844;
}