:root{--bg: #ffffff;--panel: #f4f4f5;--border: #e4e4e7;--text: #18181b;--muted: #71717a;--accent: #2563eb;--accent-text: #ffffff;--radius: 12px;color-scheme:light}:root[data-theme=dark]{--bg: #18181b;--panel: #27272a;--border: #3f3f46;--text: #fafafa;--muted: #a1a1aa;--accent-text: #ffffff;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;background:transparent}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);overflow-x:hidden}.rich-root{padding:8px}.player{display:flex;flex-direction:column;gap:10px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}.player[dir=rtl]{text-align:right}.player__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.player__title{margin:0;font-size:14px;font-weight:600;line-height:1.35}.player__lang{flex:0 0 auto;padding:4px 8px;border:1px solid var(--border);border-radius:8px;background:var(--panel);color:var(--text);font:inherit;font-size:12px;cursor:pointer}.player__lang:focus-visible,.player__play:focus-visible,.player__seek:focus-visible,.player__ghost:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.player__row{display:flex;align-items:center;gap:12px;direction:ltr}.player__play{flex:0 0 auto;display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:999px;background:var(--accent);color:var(--accent-text);cursor:pointer;transition:filter .12s ease}.player__play:hover:not(:disabled){filter:brightness(1.08)}.player__play:disabled{opacity:.55;cursor:default}.player__play svg{width:18px;height:18px;display:block;fill:currentColor}.player__track{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:4px}.player__seek{width:100%;height:6px;margin:0;accent-color:var(--accent);cursor:pointer}.player__times{display:flex;justify-content:space-between;font-size:11px;font-variant-numeric:tabular-nums;color:var(--muted)}.player__foot{display:flex;align-items:center;gap:8px}.player__ghost{padding:4px 8px;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--muted);font:inherit;font-size:12px;cursor:pointer;text-decoration:none}.player__ghost:hover{color:var(--text)}.player__transcript{margin:0;padding:10px 12px;border-radius:10px;background:var(--panel);color:var(--text);font-size:13px;line-height:1.55;white-space:pre-wrap}.player__error{padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);color:var(--muted);font-size:13px;line-height:1.5}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@media(prefers-reduced-motion:reduce){.player__play{transition:none}}