:root{--bg: #101218;--panel: #171a23;--panel-2: #1f232e;--panel-3: #2a2f3d;--border: #333a4a;--text: #e8ecf6;--muted: #9aa3b8;--accent: #7c8cf8;--accent-soft: #a5b1fb;--on-accent: #10121b;--danger: #d4756a;--warn: #e0a95c;--selected-box: #3ce88f;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--border)}.brand{font-weight:650;font-size:17px;letter-spacing:.2px}.logo{color:var(--accent);margin-right:6px}.privacy{font-size:13px;color:var(--muted)}.stage{flex:1;display:flex;align-items:center;justify-content:center;padding:40px}.dropzone{width:min(680px,90vw);padding:72px 40px;border:2px dashed var(--border);border-radius:16px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;background:var(--panel)}.dropzone:hover,.dropzone.dragging{border-color:var(--accent);background:var(--panel-2)}.big{font-size:22px;font-weight:600;margin:0 0 8px}.hint{color:var(--muted);margin:0}.info-card{width:min(680px,90vw);background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:28px 32px}.info-card h2{margin:0 0 20px;font-size:18px;word-break:break-all}.info-card dl{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:0 0 26px}.info-card dt{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin-bottom:4px}.info-card dd{margin:0;font-size:20px}.info-card dd.warn{color:var(--warn)}.tc-note{display:block;font-size:12px;color:var(--muted);margin-top:4px;line-height:1.35}.tc-input,.rate-select{font:inherit;font-size:20px;font-variant-numeric:tabular-nums;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:4px 8px;width:100%}.tc-input:focus,.rate-select:focus{outline:none;border-color:var(--accent)}.tc-input.invalid{border-color:var(--danger)}.actions{display:flex;gap:12px}button{font:inherit;font-size:15px;padding:10px 18px;border-radius:9px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer}button:hover:not(:disabled){background:var(--panel-3)}button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:600}button.primary:hover:not(:disabled){background:var(--accent-soft)}button:disabled{opacity:.45;cursor:not-allowed}.footnote{margin:18px 0 0;font-size:13px;color:var(--muted)}.error{color:var(--danger);margin:0 0 20px}.stage.wide{align-items:stretch;padding:16px}.offscreen{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.workspace{display:grid;grid-template-columns:640px 10px minmax(0,1fr);gap:8px;width:100%;align-items:start}.splitter{position:sticky;top:16px;height:calc(100vh - 110px);cursor:col-resize;border-radius:3px;background:transparent;transition:background .12s ease;touch-action:none}.splitter:after{content:"";display:block;width:2px;height:100%;margin:0 auto;border-radius:2px;background:var(--border)}.splitter:hover:after,body.resizing .splitter:after{background:var(--accent, #7c8cf8)}body.resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}@media(max-width:900px){.workspace{grid-template-columns:1fr!important}.splitter{display:none}.left{position:static}}.left{display:flex;flex-direction:column;gap:10px;position:sticky;top:16px;container-type:inline-size}.video-surface{position:relative;background:#000;border-radius:10px;overflow:hidden;aspect-ratio:16 / 9}.video{width:100%;height:100%;display:block}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;cursor:crosshair}.overlay.busy{cursor:progress}.found-box{position:absolute;cursor:pointer}.found-box:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border:2px solid rgba(255,255,255,.45);border-radius:3px;box-shadow:0 0 0 1px #00000073}.found-box.selected:after{top:-5px;right:-5px;bottom:-5px;left:-5px;border:3px solid var(--selected-box);box-shadow:0 0 0 1px #000000a6,0 0 12px #3ce88f73}.found-box.selected{z-index:2}.found-box.excluded:after{border-style:dashed;border-color:var(--muted);background:none;box-shadow:none;opacity:.6}.marquee{position:absolute;border:1px dashed #fff;background:#ffffff1a}.pane-hint,.shortcuts{margin:0;font-size:12px;color:var(--muted)}.shortcuts kbd{font:inherit;background:var(--panel-2);border:1px solid var(--border);border-radius:4px;padding:0 4px}.coverage{position:relative;height:22px;background:var(--panel);border:1px solid var(--border);border-radius:5px;cursor:pointer;overflow:hidden}.cov{position:absolute;top:3px;bottom:3px;background:var(--accent);border-radius:1px}.cov.excluded{background:var(--panel-3)}.playhead{position:absolute;top:0;bottom:0;width:2px;background:#fff}.playhead-row{display:flex;justify-content:space-between;align-items:baseline}.big-tc{font-size:19px;font-variant-numeric:tabular-nums}.counts{font-size:13px;color:var(--muted)}.playhead-row{flex-wrap:wrap;gap:4px 12px}.tc-source{display:flex;align-items:baseline;gap:8px;flex:1}.tc-source .tc-note{margin-top:0}.tc-source.warn .tc-note{color:var(--warn)}button.link{background:none;border:none;padding:0;font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer}button.link:hover{color:var(--text)}.tc-set{flex:1 1 100%;display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--panel-2)}.tc-set label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);white-space:nowrap}.tc-set .tc-input{width:9ch;font-size:16px;padding:3px 7px}.tc-set .tc-note{flex:1;margin-top:0}.tc-set .tc-note.warn{color:var(--warn)}.tc-set button{font-size:13px;padding:6px 12px;white-space:nowrap}.right{position:sticky;top:16px;display:flex;flex-direction:column;gap:8px;min-width:0}.tabs{display:flex;gap:4px}.tabs button{font-size:13px;padding:6px 12px;border-radius:7px;color:var(--muted);background:transparent;border:1px solid transparent}.tabs button:hover{color:var(--text)}.tabs button.on{color:var(--text);background:var(--panel);border-color:var(--border)}.tabs .count{font-variant-numeric:tabular-nums;font-size:11px;padding:1px 6px;margin-left:5px;border-radius:9px;background:var(--panel-2);color:var(--muted)}.tabs .count.warn{background:#e0a95c2e;color:var(--warn)}.issue-pane{display:flex;flex-direction:column;gap:8px;min-height:0}.issue-filter{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.issue-count{font-size:12px;color:var(--muted)}.issue-filter button{font-size:12px;padding:4px 9px;border-radius:6px;color:var(--muted);background:transparent;border:1px solid var(--border)}.issue-filter button.on{color:var(--text);background:var(--panel-2);border-color:var(--accent)}.issue-lang{margin-left:auto;font-size:12px;padding:4px 6px;border-radius:6px;color:var(--muted);background:var(--panel);border:1px solid var(--border)}.issue-note{font-size:12px;color:var(--muted);margin:0}.issue-note.warn{color:var(--warn)}.issue-filter .n{font-variant-numeric:tabular-nums;margin-left:5px;opacity:.7}.issue-table{container-type:inline-size;max-height:calc(100vh - 190px);overflow-y:auto;border:1px solid var(--border);border-radius:10px;background:var(--panel)}.issue{display:grid;grid-template-columns:96px minmax(0,auto) minmax(140px,1fr) auto;gap:10px;align-items:start;padding:9px 10px;border-bottom:1px solid var(--border);cursor:pointer}.issue:hover{background:var(--panel-2)}@container (max-width: 640px){.issue{grid-template-columns:96px minmax(0,1fr) auto}.issue-what{grid-column:1 / -1}}.issue.selected{background:#7c8cf833}.issue-tc{font-variant-numeric:tabular-nums;font-size:12px;padding:3px 0;color:var(--text);background:transparent;border:0;text-align:left}.issue-tc:hover{color:var(--accent);text-decoration:underline}.issue-tc.copied{color:var(--accent)}.issue-crop{display:block;max-width:min(260px,100%);max-height:80px;border-radius:4px;background:#000;cursor:zoom-in}.issue-crop.open{max-width:min(560px,100%);max-height:none;cursor:zoom-out;grid-column:2 / -1}.issue-crop.failed{font-size:11px;color:var(--muted);padding:4px 8px}.issue-what{display:flex;flex-direction:column;gap:2px;min-width:0}.issue-kind{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--warn)}.issue-text{font-size:14px;overflow-wrap:anywhere}.issue-detail{font-size:12px;color:var(--muted)}.issue-actions{display:flex;align-items:center;gap:6px;max-width:150px}.issue-apply{white-space:nowrap}.issue-apply,.issue-dismiss{font-size:11px;padding:4px 7px;border-radius:5px;border:1px solid var(--border);color:var(--muted);background:transparent}.issue-apply:hover{color:var(--text);border-color:var(--accent)}.issue-dismiss:hover{color:var(--text)}.row-table{max-height:calc(100vh - 150px);overflow-y:auto;border:1px solid var(--border);border-radius:10px;background:var(--panel)}.row-head,.row{display:grid;grid-template-columns:96px 96px minmax(0,1fr) 26px;gap:8px;align-items:start;padding:7px 10px}.row-head{position:sticky;top:0;background:var(--panel-2);border-bottom:1px solid var(--border);font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);z-index:1}.row{border-bottom:1px solid var(--border);cursor:pointer}.row:hover{background:var(--panel-2)}.row.playing{background:#7c8cf824;box-shadow:inset 3px 0 0 var(--accent)}.row.selected{background:#7c8cf842}.row.selected.playing{background:#7c8cf84d}.row.excluded{opacity:.45}.row.excluded .text-cell textarea{text-decoration:line-through}.tc{font-variant-numeric:tabular-nums;font-size:13px;padding-top:5px}.tc.warn{color:var(--warn)}.grow{display:grid}.grow>.mirror{color:transparent;white-space:pre-wrap;overflow-wrap:anywhere;-webkit-user-select:none;user-select:none;pointer-events:none}.grow>.mirror mark{color:transparent;background:transparent;text-decoration:underline wavy var(--warn);text-decoration-skip-ink:none;text-underline-offset:2px}.grow>textarea,.grow>.mirror{grid-area:1 / 1;font:inherit;font-size:14px;line-height:1.35;padding:3px 5px;border:1px solid transparent;border-radius:5px;min-width:0}.grow>textarea{width:100%;color:var(--text);background:transparent;resize:none;overflow:hidden}.text-cell textarea:hover{border-color:var(--border)}.text-cell textarea:focus{outline:none;border-color:var(--accent);background:var(--panel-2)}.empty{padding:24px;color:var(--muted);text-align:center}.building{width:min(680px,90vw);text-align:center}.bar{height:8px;background:var(--panel-2);border-radius:4px;overflow:hidden;margin:14px 0 10px}.bar-fill{height:100%;background:var(--accent);transition:width .2s}.export-bar{display:flex;gap:8px;align-items:center}.doc-title{flex:1;font:inherit;font-size:13px;color:var(--text);background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:7px 9px}.doc-title:focus{outline:none;border-color:var(--accent)}.resume{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 20px;padding:12px 14px;background:#7c8cf81a;border:1px solid var(--accent);border-radius:8px}.resume p{margin:0;flex:1 1 220px;font-size:13px}.poster{margin:14px 0 4px;border-radius:10px;overflow:hidden;background:#000;aspect-ratio:16 / 9;opacity:0;transition:opacity .22s ease}.poster.ready{opacity:1}.poster video{display:block;width:100%;height:100%;object-fit:contain}.file-facts{margin:10px 0 0;font-size:13px;color:var(--muted)}.rate-change{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0 0}.rate-change .rate-select{width:auto;font-size:15px}.rate-change .tc-note{flex:1;margin-top:0;min-width:200px}.rate-change .tc-note.warn{color:var(--warn)}.transport{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;margin-top:8px}.transport-keys{grid-column:2;display:flex;align-items:center;gap:6px}.transport-right{grid-column:3;justify-self:end;display:flex;align-items:center;gap:10px}.transport button{font-size:14px;line-height:1;padding:7px 11px;min-width:38px;display:inline-flex;align-items:center;justify-content:center}.transport button.play{min-width:52px;font-size:13px}.transport .speed{font:inherit;font-size:12px;padding:5px 6px;border-radius:7px;border:1px solid var(--border);background:var(--panel-2);color:var(--muted)}.transport .speed:hover{color:var(--text)}.transport .volume{display:flex;align-items:center;gap:6px}@container (max-width: 460px){.transport{grid-template-columns:1fr;justify-items:center;gap:8px}.transport-keys,.transport-right{grid-column:1;justify-self:center}}.transport .volume button.mute{padding:7px 8px;min-width:0}.transport .volume input[type=range]{width:84px;accent-color:var(--accent)}.row .tc.out{color:var(--muted)}.row .tc.out.warn{color:var(--warn)}.landing{width:min(940px,92vw);margin:0 auto;padding:8px 0 48px}.landing:before{content:"";position:absolute;inset:0 0 auto 0;height:520px;z-index:-1;background:radial-gradient(760px 320px at 22% 0%,rgba(122,118,255,.18),transparent 70%),radial-gradient(620px 300px at 88% 8%,rgba(255,145,100,.12),transparent 70%);pointer-events:none}.pitch h1{margin:18px 0 0;font-size:clamp(28px,4.4vw,44px);line-height:1.1;letter-spacing:-.02em}.lede{margin:12px 0 0;max-width:56ch;font-size:16px;line-height:1.5;color:var(--muted)}.demo{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:18px;align-items:center;margin:26px 0 22px}@media(max-width:720px){.demo{grid-template-columns:1fr}}.demo-screen{position:relative;aspect-ratio:16 / 9;border-radius:12px;overflow:hidden;border:1px solid var(--border)}.demo-picture{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(120% 90% at 30% 20%,#4a5570,transparent 60%),radial-gradient(90% 80% at 78% 76%,#6b5a4e,transparent 62%),linear-gradient(160deg,#2b3245,#171a24)}.demo-caption{position:absolute;display:flex;animation:demo-in .42s ease both}.demo-lines{position:relative;display:inline-flex;flex-direction:column;gap:3px;max-width:100%}.demo-caption.aston{left:7%;right:7%;bottom:12%;justify-content:flex-start}.demo-caption.subtitle{left:10%;right:10%;bottom:7%;justify-content:center;text-align:center}.demo-caption.caption{left:10%;right:10%;top:0;bottom:0;justify-content:center;align-items:center;text-align:center}.demo-line{color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.65);line-height:1.2}.demo-line.name{font-size:clamp(13px,2.3vw,20px);font-weight:700;letter-spacing:.01em}.demo-line.role{font-size:clamp(10px,1.6vw,14px);opacity:.92}.demo-caption.subtitle .demo-line.name{font-weight:400;font-size:clamp(11px,1.9vw,16px)}.demo-caption.caption .demo-line.name{font-size:clamp(14px,2.6vw,23px);letter-spacing:.11em}.demo-box{position:absolute;top:-7%;right:-5%;bottom:-7%;left:-5%;border:2px solid var(--accent);border-radius:5px;background:#7a76ff1a;animation:demo-snap .52s cubic-bezier(.2,.9,.3,1) .42s both}@keyframes demo-in{0%{opacity:0;transform:translateY(8px)}}@keyframes demo-snap{0%{opacity:0;transform:scale(1.22)}}.demo-table{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--panel);font-size:12px}.demo-head,.demo-row{display:grid;grid-template-columns:88px minmax(0,1fr);gap:10px;padding:8px 12px;align-items:baseline}.demo-head{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border)}.demo-row{border-top:1px solid rgba(255,255,255,.04);opacity:.45}.demo-row.new{opacity:1;animation:demo-row-in .46s cubic-bezier(.2,.9,.3,1) .7s both}.demo-tc{font-variant-numeric:tabular-nums;color:var(--muted)}.demo-row.new .demo-tc{color:var(--accent)}.demo-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes demo-row-in{0%{opacity:0;transform:translate(14px)}}@media(prefers-reduced-motion:reduce){.demo-caption,.demo-box,.demo-row.new{animation:none}}.points{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px 22px}.points li{font-size:13px;line-height:1.5;color:var(--muted);padding-top:12px;border-top:1px solid var(--border)}.points strong{color:var(--text);display:block;margin-bottom:2px}.landing .footnote{margin-top:22px;font-size:12px;color:var(--muted);opacity:.8}.landing .dropzone{width:100%;padding:34px 32px}.landing .pitch h1{margin-top:4px}.landing .demo{margin:20px 0 16px}.demo-screen{max-width:460px;width:100%;justify-self:start}.row-delete{border:none;background:none;padding:2px;font-size:12px;line-height:1;color:var(--muted);cursor:pointer;opacity:0;transition:opacity .12s}.row:hover .row-delete,.row.selected .row-delete,.row-delete:focus-visible{opacity:.55}.row-delete:hover{opacity:1;color:var(--danger)}.tc-set .tc-input{width:13ch;font-size:17px}.row.cursor{box-shadow:inset 2px 0 0 var(--accent)}.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%);z-index:20;display:flex;align-items:center;gap:12px;padding:9px 10px 9px 16px;border:1px solid var(--border);border-radius:10px;background:var(--panel-2);box-shadow:0 10px 30px #00000073;font-size:13px;animation:toast-in .18s ease both}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,10px)}}.toast button{font-size:13px;padding:5px 12px;border-radius:7px}.toast .toast-close{padding:5px 8px;border-color:transparent;background:none;color:var(--muted)}.toast .toast-close:hover{color:var(--text)}@media(prefers-reduced-motion:reduce){.toast{animation:none}}