.captions-page{--cap-bg:#111219;--cap-panel:#191b24;--cap-line:#303442;--cap-ink:#f4f4fa;--cap-muted:#b0b3c6;--cap-accent:#d8ff80;background:var(--cap-bg);color:var(--cap-ink)}
[data-theme=light] .captions-page{--cap-bg:#f4f5f8;--cap-panel:#fff;--cap-line:#cbd0dd;--cap-ink:#161824;--cap-muted:#51586c;--cap-accent:#b7e354}
.captions-page [hidden]{display:none!important}.captions-page .tool-header{max-width:1440px;margin:auto;padding:18px 28px}.cap-main{max-width:1380px;margin:auto;padding:28px}.cap-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:26px}.cap-intro h1{font-size:clamp(30px,4vw,46px);letter-spacing:-.05em;margin:4px 0 8px}.cap-intro p{color:var(--cap-muted);margin:0}.cap-eyebrow{font-size:11px;letter-spacing:.17em;font-weight:700}.cap-dot{color:#ac84ff}.cap-help{max-width:320px}.cap-help[open]{position:relative}.cap-help p{font-size:13px;line-height:1.6;margin:8px 0}.cap-upload{border:1px dashed #606276;border-radius:24px;min-height:390px;display:flex;align-items:center;justify-content:center;flex-direction:column;background:radial-gradient(ellipse at 50% 0%,#8270ed16,transparent 70%),var(--cap-panel);gap:14px;padding:30px;text-align:center}.cap-upload h2{font-size:30px;margin:0;letter-spacing:-.04em}.cap-upload p{margin:0}.cap-upload.is-over{outline:3px solid var(--cap-accent)}.cap-private{color:var(--cap-muted);font-size:12px}.cap-muted{color:var(--cap-muted);font-size:12px;line-height:1.6}.captions-page button,.captions-page select,.cap-primary{border:1px solid var(--cap-line);background:var(--cap-panel);color:var(--cap-ink);border-radius:10px;padding:10px 14px;cursor:pointer;font:inherit;font-size:13px;font-weight:600;text-decoration:none}.captions-page button:disabled{opacity:.4;cursor:not-allowed}.captions-page .cap-primary{background:var(--cap-accent);color:#17230b;border-color:transparent}.cap-file-label{position:relative;overflow:hidden;display:inline-flex;align-items:center;min-height:44px}.cap-file-label input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.captions-page :focus-visible{outline:3px solid #aa91ff;outline-offset:3px}.cap-editor{border:1px solid var(--cap-line);border-radius:20px;overflow:hidden;background:var(--cap-panel)}.cap-topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--cap-line);gap:20px}.cap-topbar>div{min-width:0;display:grid;gap:4px}.cap-topbar strong{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;max-width:70vw}.cap-topbar span{font-size:12px;color:var(--cap-muted)}.cap-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,1fr)}.cap-view{padding:22px;align-self:start;position:sticky;top:12px}.cap-monitor{position:relative;background:#09090e;border-radius:14px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:240px;max-height:55vh}.cap-monitor video{display:block;width:100%;max-height:55vh}.cap-monitor canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none}.cap-monitor-tag{position:absolute;top:12px;left:12px;background:#10121bbd;border:1px solid #ffffff24;color:white;font-size:9px;letter-spacing:.13em;border-radius:6px;padding:5px 8px}.cap-player{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 0}.cap-player input[type=range]{flex:1;min-width:90px}.cap-player output{font-size:12px;font-variant-numeric:tabular-nums}.cap-player label{font-size:12px;display:flex;align-items:center;gap:6px}.captions-page input[type=range],.captions-page input[type=checkbox]{accent-color:#a88cff}.captions-page fieldset{border:0;margin:0;padding:12px 0}.captions-page legend{font-weight:600;font-size:13px}.cap-presets{display:flex;gap:10px;margin:8px 0 16px}.cap-presets button{display:grid;gap:8px;flex:1}.cap-presets button>span{font-size:25px;font-weight:900}.cap-presets [data-style=pop]>span{color:#b0d85a}.cap-presets [data-style=box]>span{background:#000;color:white;border-radius:5px}.cap-presets [aria-pressed=true]{border-color:#a88cff;background:#a88cff15}.cap-position{display:flex;gap:16px;align-items:center;margin-bottom:12px}.cap-position input{flex:1}#cap-look>label{font-size:12px}.cap-transcript{border-left:1px solid var(--cap-line);padding:22px}.cap-section-head{display:flex;align-items:center;justify-content:space-between}.cap-section-head h2{font-size:17px;margin:0}.cap-section-head span{font-size:12px;color:var(--cap-muted)}#cap-asr label,.cap-edit-mode label{display:grid;gap:8px;font-size:12px}#cap-asr{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end}#cap-asr p{grid-column:1/-1;margin:0}.cap-actions{display:flex;flex-wrap:wrap;gap:8px}.cap-cues{height:340px;overflow:auto;margin:16px 0;border-top:1px solid var(--cap-line);border-bottom:1px solid var(--cap-line);scrollbar-width:thin;overscroll-behavior:contain}.cap-cue{display:grid;grid-template-columns:24px 1fr;gap:8px;padding:14px 6px;border-bottom:1px solid var(--cap-line)}.cap-cue.is-cut{opacity:.55}.cap-cue.is-active{background:#a88cff12}.cap-cue input[type=checkbox]{width:17px;height:17px;margin-top:8px}.cap-cue textarea{resize:vertical;min-height:52px;max-height:160px;background:transparent;color:var(--cap-ink);border:1px solid transparent;border-radius:6px;padding:6px;font:inherit;line-height:1.5;font-size:14px;width:100%}.cap-cue textarea:focus{border-color:#a88cff}.cap-cue-times{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--cap-muted);flex-wrap:wrap}.cap-cue-times input{width:70px;background:transparent;color:inherit;border:1px solid var(--cap-line);padding:4px;border-radius:5px}.cap-cue-times button{padding:4px 8px;font-size:11px}.cap-empty{color:var(--cap-muted);font-size:14px;text-align:center;padding:70px 25px}.cap-edit-mode select{width:100%;max-width:100%;font-size:12px}.cap-export{display:grid;gap:12px;padding-top:12px}.cap-export>span{font-size:13px;color:var(--cap-muted)}.cap-export>.cap-primary{min-height:44px}.cap-statusbar{position:sticky;bottom:16px;z-index:5;display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--cap-panel);border:1px solid #a88cff;border-radius:12px;padding:14px 18px;margin-top:20px;box-shadow:0 8px 30px #0005}.cap-statusbar p{flex:1;margin:0;font-size:13px}.cap-statusbar progress{width:130px;accent-color:#b3df68}.cap-error{padding:16px;border:1px solid #ee92a0;background:#a9293615;border-radius:12px;font-size:14px}.cap-result{border:1px solid #7f984c;border-radius:12px;padding:16px;margin-top:18px}.cap-result h2{font-size:18px}.cap-result video{width:100%;max-height:240px;margin-bottom:12px}.cap-faq{margin:22px 0;color:var(--cap-muted);font-size:13px}.cap-faq p{max-width:850px;line-height:1.7}.cap-footer{display:flex;gap:24px;justify-content:center;padding:28px;font-size:12px;color:var(--cap-muted)}
@media(max-width:850px){.cap-main{padding:18px}.cap-intro{align-items:start}.cap-layout{grid-template-columns:1fr}.cap-view{position:static;padding:16px}.cap-transcript{border-left:0;border-top:1px solid var(--cap-line);padding:16px}.cap-cues{height:300px}.captions-page .tool-header{padding:14px 18px}.cap-intro>div>p:last-child{max-width:300px}.cap-help{max-width:180px}#cap-asr{grid-template-columns:1fr}.cap-monitor,.cap-monitor video{max-height:45vh}.cap-player label{width:100%}.cap-topbar{padding:12px}}
.cap-speech-options{grid-column:1/-1;font-size:12px;border-top:1px solid var(--cap-line);padding:12px 0}.cap-speech-options summary{cursor:pointer;font-weight:600}.cap-speech-options label{margin:14px 0 8px}.cap-speech-options p{margin:8px 0!important}.cap-speech-options select{max-width:100%;width:100%;min-width:0}.cap-voice-preview{border:1px solid var(--cap-line);border-radius:10px;padding:12px;margin-bottom:16px;font-size:12px}.cap-voice-preview audio{display:block;width:100%;height:36px;margin:10px 0}.cap-voice-preview a{padding:6px;color:var(--cap-accent)}#cap-asr>label{min-width:0}#cap-language{width:100%;min-width:0}
@media(prefers-reduced-motion:reduce){.captions-page *{scroll-behavior:auto!important}}

/* One viewport workspace: the monitor never shares the controls' scroll area. */
.cap-tabs{display:flex;gap:4px;padding:14px 0 10px;border-bottom:1px solid var(--cap-line);flex:none}
.cap-tabs button{flex:1;min-width:0;padding:10px 6px;font-size:12px;border-color:transparent;background:transparent}
.cap-tabs [aria-selected=true]{background:#a88cff1c;border-color:#a88cff;color:var(--cap-ink)}
.cap-panel{min-height:0;padding:14px 2px;scrollbar-width:thin;overscroll-behavior:contain}
.cap-panel h3{font-size:19px;margin:4px 0 10px;letter-spacing:-.025em}
.cap-translate>label,.cap-language-pair label{display:grid;gap:7px;font-size:12px;margin-bottom:14px}
.cap-language-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cap-translate select{width:100%;min-width:0}
.cap-translate .cap-check{display:flex;align-items:start;gap:8px;margin:8px 0}
.cap-selection{padding:12px;border-left:2px solid #a88cff;background:#a88cff0c;font-size:13px;line-height:1.6;max-height:90px;overflow:auto}
.cap-original{margin:6px 0;font-size:11px;color:var(--cap-muted)}.cap-original summary{cursor:pointer}.cap-original p{line-height:1.5}
.captions-page.is-editing .cap-intro{margin-bottom:12px;gap:12px}
.captions-page.is-editing .cap-intro h1{font-size:24px;margin:0}.captions-page.is-editing .cap-eyebrow,.captions-page.is-editing .cap-intro>div>p:last-child{display:none}
.captions-page.is-editing .cap-main{padding-top:10px}
.captions-page.is-editing .cap-editor{display:flex;flex-direction:column;height:calc(100dvh - 157px);min-height:400px}
.captions-page.is-editing .cap-topbar{padding:10px 18px;flex:none}
.captions-page.is-editing .cap-layout{flex:1;min-height:0;grid-template-columns:minmax(0,1.2fr) minmax(355px,1fr)}
.captions-page.is-editing .cap-view{position:static;align-self:stretch;display:flex;flex-direction:column;min-height:0;padding:16px}
.captions-page.is-editing .cap-monitor{flex:1;min-height:0;max-height:none}
.captions-page.is-editing .cap-monitor video{width:100%;height:100%;max-height:none;object-fit:contain}
.captions-page.is-editing .cap-player{flex:none;padding:10px 0 0}
.captions-page.is-editing .cap-transcript{min-height:0;display:flex;flex-direction:column;padding:14px 18px}
.captions-page.is-editing .cap-section-head{flex:none}
.captions-page.is-editing .cap-panel{flex:1;overflow:auto}
.captions-page.is-editing #cap-panel-captions{display:flex;flex-direction:column;overflow:hidden}
.captions-page.is-editing .cap-cues{flex:1;height:auto;min-height:0;margin:12px 0 0}
.captions-page.is-editing .cap-export{flex:none;display:flex;align-items:center;justify-content:end;flex-wrap:wrap;gap:8px;padding:10px 18px;border-top:1px solid var(--cap-line)}
.captions-page.is-editing .cap-export>span{margin-right:auto}
.captions-page.is-editing .cap-export>.cap-primary{order:2}
.captions-page.is-editing .cap-statusbar{position:fixed;bottom:10px;left:50%;transform:translateX(-50%);width:min(94vw,820px);margin:0;z-index:40}
.captions-page.is-editing .cap-error{position:fixed;bottom:72px;left:50%;transform:translateX(-50%);width:min(94vw,720px);background:var(--cap-panel);z-index:39;box-shadow:0 8px 30px #0005}
.cap-result{flex:none}.cap-main>.cap-result{margin-top:20px}
.captions-page.is-editing .cap-editor{height:var(--cap-workspace,calc(100dvh - 157px))}
@media(max-width:850px){
 .captions-page.is-editing .tool-header{padding:8px 14px}.captions-page.is-editing .cap-main{padding:8px}
 .captions-page.is-editing .cap-intro{display:none}
 .captions-page.is-editing .cap-editor{height:calc(100dvh - 80px);min-height:530px;border-radius:12px}
 .captions-page.is-editing .cap-layout{grid-template-columns:1fr;grid-template-rows:minmax(165px,35%) minmax(0,1fr)}
 .captions-page.is-editing .cap-view{padding:8px 12px}.captions-page.is-editing .cap-player{gap:6px;padding:5px 0 0;flex-wrap:nowrap}
 .captions-page.is-editing .cap-player label{display:none}.captions-page.is-editing .cap-player button{padding:6px 10px}
 .captions-page.is-editing .cap-transcript{padding:6px 12px}.cap-tabs{padding:4px 0 6px}
 .captions-page.is-editing .cap-section-head{display:none}.captions-page.is-editing .cap-export{padding:8px;gap:6px}
 .captions-page.is-editing .cap-export button{font-size:11px;padding:8px}.captions-page.is-editing .cap-export>span{font-size:10px}
 .captions-page.is-editing .cap-panel{padding:8px 2px}.captions-page.is-editing .cap-topbar{padding:6px 12px}
 .cap-cue{padding:9px 4px}.cap-language-pair{gap:6px}
}
@media(max-height:600px) and (min-width:851px){.captions-page.is-editing .cap-editor{min-height:320px}.captions-page.is-editing .cap-intro{display:none}.captions-page.is-editing .cap-editor{height:calc(100dvh - 95px)}}
@media(max-width:850px){
 .captions-page.is-editing .tool-header{height:54px;min-height:0;margin:0;display:flex;flex-wrap:nowrap;justify-content:space-between}
 .captions-page.is-editing .tool-header__nav{display:none}
 .captions-page.is-editing .cap-editor{height:var(--cap-workspace,calc(100dvh - 70px))}
 .captions-page.is-editing .cap-topbar strong{max-width:58vw;font-size:12px}
 .captions-page.is-editing .cap-topbar button{white-space:nowrap;font-size:11px;padding:8px}
 .captions-page.is-editing #cap-caption-actions button{font-size:11px;padding:6px 8px}
}