:root{--canvas:#F6F7F3;--panel:#FFFFFF;--line:#E3E6DF;--ink:#171A17;--mute:#6B7269;--forest:#236A4B;--sage:#E7EFE9;--amber-bg:#FDF6E3;--amber-line:#E8D9A8;--amber-ink:#6B5417;--red:#B3261E}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}.wrap{max-width:1100px;margin:0 auto;padding:32px 24px 80px}h1{font-size:28px;letter-spacing:-.01em;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px;color:var(--ink)}.sub{color:var(--mute);margin:0 0 28px}.row{display:flex;gap:12px;align-items:center}.between{justify-content:space-between}.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:14px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:14px;gap:14px}input,select,textarea{width:100%;background:var(--canvas);color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:11px 12px;font:inherit;transition:border-color .12s,box-shadow .12s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--forest);box-shadow:0 0 0 3px rgba(35,106,75,.14)}textarea{min-height:220px;resize:vertical;line-height:1.75}label{display:block;font-size:13px;color:var(--mute);margin:14px 0 6px}button{background:var(--forest);color:#fff;border:0;border-radius:12px;padding:11px 18px;font:600 15px/1 inherit;cursor:pointer;transition:opacity .12s}button:hover{opacity:.9}button.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}button.ghost:hover{background:var(--sage);opacity:1}button.small{padding:7px 12px;font-size:13px}.pill{display:inline-block;font-size:11px;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:99px;border:1px solid var(--line);color:var(--mute);background:var(--canvas)}.pill.ready{color:var(--forest);border-color:#BFD8C8;background:var(--sage)}.pill.failed{color:var(--red);border-color:#E8C4C1;background:#FCEEED}.beat{display:grid;grid-template-columns:36px 1fr 190px;grid-gap:16px;gap:16px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}.beat:last-child{border-bottom:0}.idx{color:var(--mute);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;padding-top:9px}.narr{font-size:16px;margin:0 0 10px}.muted{color:var(--mute);font-size:13px}.warn{background:var(--amber-bg);border:1px solid var(--amber-line);color:var(--amber-ink);border-radius:14px;padding:13px 15px;margin-bottom:14px;font-size:14px}audio{width:100%;margin-top:10px}video{background:var(--canvas)}