.simple-tts-controls {
    background: #f9f9f9;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.simple-tts-controls button {
    padding: 6px 12px;
    border: none;
    background: #0073aa;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

.simple-tts-controls button:hover {
    background: #005f8a;
}

.simple-tts-controls select,
.simple-tts-controls input[type="range"] {
    margin-left: 5px;
    font-size: 14px;
}