.openai-tts-container {
    margin: 20px 0;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 5px;
}

.openai-tts-text {
    margin-bottom: 15px;
}

.openai-tts-controls {
    display: flex;
    align-items: center;
}

.openai-tts-play-button {
    padding: 8px 16px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 15px;
}

.openai-tts-play-button:hover {
    background-color: #45a049;
}

.openai-tts-play-button.playing {
    background-color: #f44336;
}

.openai-tts-speed-control {
    display: flex;
    align-items: center;
}

.openai-tts-speed-label {
    margin-right: 10px;
}

.openai-tts-speed-options {
    display: flex;
}

.openai-tts-speed-option-container {
    margin-right: 10px;
}