/* ── cpt/tts/tts.css ── Text to Speech Widget ─────────── */

.lmsai-tts-widget {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    max-width: 520px;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,.08);
    margin: 20px 0;
}

.lmsai-tts-header { background: #0ea5e9; }

.lmsai-tts-player {
    padding: 18px 20px;
}

.lmsai-tts-player audio {
    width: 100%;
    border-radius: 8px;
}

.lmsai-tts-empty {
    padding: 20px;
    color: #aaa;
    font-size: .9em;
    text-align: center;
}