.tts-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card,#f8f8f8);border-top:2px solid var(--border,#ccc);padding:.5rem 1rem;z-index:1000;display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;justify-content:center}.tts-bar .tts-row{display:flex;align-items:center;gap:.5rem}.tts-bar .btn{font-size:.9rem;padding:.4rem .8rem;border-radius:.4rem;border:1px solid var(--border,#999);background:var(--brand,#0b8457);color:#fff;cursor:pointer}.tts-bar .btn[disabled]{opacity:.5;cursor:not-allowed}.tts-bar input[type=range]{width:80px}