:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#202124;background:#f7f7f4;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--surface: #ffffff;--surface-muted: #efeee8;--line: #d8d6cc;--text-muted: #68675f;--accent: #2563eb;--accent-strong: #174bbd;--danger: #b42318;--success: #177245}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}.appShell{min-height:100vh}.topBar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px;padding:0 32px;background:#f7f7f4eb;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:720}.brandMark{display:grid;place-items:center;width:34px;height:34px;color:#fff;background:#202124;border-radius:8px;font-size:13px;letter-spacing:0}.navLinks{display:flex;align-items:center;gap:6px}.navLinks a{padding:8px 10px;border-radius:8px;color:var(--text-muted);font-size:14px}.navLinks a.active{color:#202124;background:var(--surface-muted)}.page{width:min(1120px,calc(100vw - 32px));margin:0 auto;padding:42px 0 72px}.narrowPage{width:min(760px,calc(100vw - 32px))}.pageHeader{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:24px}.eyebrow{margin:0 0 8px;color:var(--text-muted);font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(28px,4vw,44px);line-height:1.04;letter-spacing:0}h2{font-size:18px;line-height:1.25}.iconButton,.primaryButton,.secondaryButton{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border:1px solid transparent;border-radius:8px;cursor:pointer}.iconButton{width:40px;color:#202124;background:var(--surface);border-color:var(--line)}.primaryButton{padding:0 16px;color:#fff;background:var(--accent);font-weight:700}.primaryButton:hover{background:var(--accent-strong)}.primaryButton:disabled{cursor:not-allowed;opacity:.72}.secondaryButton{padding:0 14px;background:var(--surface);border-color:var(--line);color:#202124;font-weight:650}.dangerIconButton{color:var(--danger)}.dangerIconButton:hover{border-color:#b423186b;background:#b4231812}.statusBlock,.emptyState{display:grid;place-items:center;min-height:220px;padding:28px;color:var(--text-muted);background:var(--surface);border:1px solid var(--line);border-radius:8px;text-align:center}.statusBlock.danger{color:var(--danger)}.emptyState{gap:12px}.emptyState h2,.emptyState p{margin:0}.videoGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:16px;align-items:start}.videoCard{position:relative;display:flex;flex-direction:column;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:8px}.videoCard:hover{border-color:#aeb3c0}.thumbFrame{display:grid;place-items:center;aspect-ratio:16 / 9;background:#e8eadf;color:var(--text-muted);font-size:13px;font-weight:700}.thumbFrame img{width:100%;height:100%;object-fit:cover}.videoCardBody{display:grid;gap:8px;min-height:138px;padding:16px 48px 16px 16px}.videoCardBody h2{display:-webkit-box;min-height:45px;margin:0;overflow:hidden;font-size:17px;line-height:1.32;overflow-wrap:anywhere;-webkit-box-orient:vertical;-webkit-line-clamp:2}.videoCardBody p{margin:0;overflow:hidden;color:var(--text-muted);font-size:14px;text-overflow:ellipsis;white-space:nowrap}.metaRow{display:flex;flex-wrap:wrap;gap:8px;color:var(--text-muted);font-size:13px}.metaRow span{padding:5px 8px;background:var(--surface-muted);border-radius:8px}.cardArrow{position:absolute;right:16px;bottom:18px;color:var(--text-muted)}.uploadForm{display:grid;gap:16px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.uploadForm h2{margin:0}.uploadForm label{display:grid;gap:8px}.uploadForm label span{color:#31322f;font-size:13px;font-weight:700}.uploadForm input{width:100%;min-height:42px;padding:9px 11px;color:#202124;background:#fff;border:1px solid var(--line);border-radius:8px;outline:none}.uploadForm input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb24}.formGrid{display:grid;grid-template-columns:180px 1fr;gap:16px}.fileDrop{align-items:center;justify-items:center;min-height:136px;padding:22px;color:var(--text-muted);border:1px dashed #b8b6aa;border-radius:8px;background:#fbfbf8}.fileDrop input{max-width:360px;border:0;padding:0;min-height:auto;background:transparent}.compactFileDrop{min-height:112px;padding:18px}.youtubeLookupPreview{display:grid;grid-template-columns:104px minmax(0,1fr);gap:12px;align-items:center;min-height:76px;padding:10px;background:#fbfbf8;border:1px solid var(--line);border-radius:8px}.lookupStatus{display:inline-flex;align-items:center;gap:8px;min-height:42px;color:var(--text-muted);font-size:13px}.lookupThumb{display:grid;place-items:center;aspect-ratio:16 / 9;overflow:hidden;color:var(--text-muted);background:#e8eadf;border-radius:6px;font-size:11px;font-weight:760;text-align:center;overflow-wrap:anywhere}.lookupThumb img{width:100%;height:100%;object-fit:cover}.lookupBody{display:grid;gap:6px;min-width:0}.lookupBody h3,.lookupBody p{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lookupBody h3{font-size:14px;line-height:1.25}.lookupBody p,.lookupMuted{color:var(--text-muted);font-size:12px}.lookupCaptions{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.lookupPill{display:inline-flex;align-items:center;min-height:24px;padding:0 7px;background:var(--surface-muted);border-radius:8px;font-size:12px;font-weight:720}.manualSubtitleFields{display:grid;gap:12px;padding:12px;background:#fbfbf8;border:1px solid var(--line);border-radius:8px}.manualSubtitleFields summary{cursor:pointer;color:#31322f;font-size:13px;font-weight:760}.manualSubtitleFields[open] summary{margin-bottom:2px}.formMessage{display:inline-flex;align-items:center;gap:8px;margin:0;color:var(--success)}.dangerText{color:var(--danger)}.adminPage{width:min(1180px,calc(100vw - 32px))}.adminLayout{display:grid;grid-template-columns:minmax(320px,430px) minmax(0,1fr);gap:20px;align-items:start}.adminCreateForm{position:sticky;top:88px}.adminList{display:grid;gap:14px}.adminListHeader{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px}.adminListHeader h2{margin:0}.adminListHeader span{display:inline-grid;place-items:center;min-width:32px;height:28px;padding:0 9px;color:var(--text-muted);background:var(--surface-muted);border-radius:8px;font-size:13px;font-weight:760}.adminNotice{min-height:40px;padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.adminVideoList{display:grid;gap:12px}.adminVideoItem{display:grid;grid-template-columns:168px minmax(0,1fr);overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:8px}.adminThumb{display:grid;place-items:center;min-height:126px;background:#e8eadf;color:var(--text-muted);font-size:12px;font-weight:760;overflow-wrap:anywhere;text-align:center}.adminThumb img{width:100%;height:100%;object-fit:cover}.adminVideoBody{display:grid;gap:14px;min-width:0;padding:14px}.adminVideoHeader,.trackManage{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.adminVideoTitle{min-width:0}.adminVideoTitle h2{display:-webkit-box;margin:0 0 6px;overflow:hidden;font-size:16px;line-height:1.3;overflow-wrap:anywhere;-webkit-box-orient:vertical;-webkit-line-clamp:2}.adminVideoTitle p{margin:0;overflow:hidden;color:var(--text-muted);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.adminVideoActions{display:flex;flex:0 0 auto;gap:8px}.trackPills{display:flex;flex-wrap:wrap;gap:8px;min-width:0}.trackActions{display:flex;flex:0 0 auto;flex-wrap:wrap;justify-content:flex-end;gap:8px}.trackPill{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 5px 0 10px;color:#202124;background:var(--surface-muted);border:1px solid transparent;border-radius:8px;font-size:13px;font-weight:760}.emptyTrackPill{display:inline-flex;align-items:center;min-height:34px;padding:0 10px;color:var(--text-muted);background:var(--surface-muted);border-radius:8px;font-size:13px}.trackDeleteButton{display:inline-grid;place-items:center;width:24px;height:24px;padding:0;color:var(--text-muted);background:transparent;border:0;border-radius:8px;cursor:pointer}.trackDeleteButton:hover{color:var(--danger);background:#b4231814}.translationStatus{min-height:36px;margin:0;padding:9px 11px;color:var(--text-muted);background:#fbfbf8;border:1px solid var(--line);border-radius:8px;font-size:13px}.inlineUploadForm{display:grid;grid-template-columns:140px minmax(180px,1fr) auto;gap:12px;align-items:end;padding-top:12px;border-top:1px solid var(--line)}.inlineUploadForm label{display:grid;gap:7px;min-width:0}.inlineUploadForm label span{color:#31322f;font-size:12px;font-weight:700}.inlineUploadForm input{width:100%;min-height:40px;padding:8px 10px;color:#202124;background:#fff;border:1px solid var(--line);border-radius:8px;outline:none}.inlineUploadForm input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb24}.inlineFileField input{padding-top:8px}.viewerPage{width:min(1040px,calc(100vw - 32px));margin:0 auto;padding-bottom:72px}.stickyPlayer{display:grid;gap:12px;justify-items:center;padding:18px 0 12px;background:#f7f7f4f5;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.stickyPlayer.pinnedPlayer{position:sticky;top:64px;z-index:10}.playerFrame{position:relative;display:grid;place-items:center;width:min(100%,100vh);overflow:hidden;aspect-ratio:16 / 9;background:#111;border-radius:8px}.playerFrame:fullscreen{width:100vw;height:100vh;max-width:none;background:#000;border-radius:0}.playerFrame:-webkit-full-screen{width:100vw;height:100vh;max-width:none;background:#000;border-radius:0}.youtubeMount,.youtubeMount iframe{width:100%;height:100%}.youtubeMount{position:relative;z-index:1}.inVideoSubtitleOverlay{position:absolute;left:50%;bottom:clamp(18px,8%,58px);z-index:2;width:min(88%,760px);transform:translate(-50%);pointer-events:none;text-align:center}.inVideoSubtitleOverlay p{display:-webkit-box;width:fit-content;max-width:100%;margin:0 auto;overflow:hidden;padding:8px 13px 10px;color:#fff;background:#000000bd;border-radius:8px;-webkit-box-decoration-break:clone;box-decoration-break:clone;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:clamp(15px,2.2vw,22px);font-weight:760;line-height:1.34;overflow-wrap:anywhere;text-shadow:0 1px 2px rgb(0 0 0 / 74%)}.playerFullscreenButton{position:absolute;top:12px;right:12px;z-index:3;display:inline-grid;place-items:center;width:40px;height:40px;padding:0;color:#fff;background:#000000a3;border:1px solid rgb(255 255 255 / 24%);border-radius:8px;cursor:pointer;opacity:.86;transition:background-color .16s ease,opacity .16s ease}.playerFullscreenButton:focus-visible,.playerFullscreenButton:hover,.playerFrame:fullscreen .playerFullscreenButton{opacity:1}.playerFrame:-webkit-full-screen .playerFullscreenButton{opacity:1}.playerFullscreenButton:hover{background:#000000d1}.playerFrame:fullscreen .inVideoSubtitleOverlay{bottom:clamp(36px,9vh,96px);width:min(88vw,1180px)}.playerFrame:-webkit-full-screen .inVideoSubtitleOverlay{bottom:clamp(36px,9vh,96px);width:min(88vw,1180px)}.playerFrame:fullscreen .inVideoSubtitleOverlay p{padding:10px 17px 12px;font-size:clamp(22px,3vw,42px);line-height:1.28}.playerFrame:-webkit-full-screen .inVideoSubtitleOverlay p{padding:10px 17px 12px;font-size:clamp(22px,3vw,42px);line-height:1.28}.playerError{color:#fff;font-weight:700}.viewerInfo{padding:16px 0 14px;border-bottom:1px solid var(--line)}.viewerMeta{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:0 0 12px}.viewerMeta h1{font-size:clamp(22px,3vw,34px)}.subtitleControls{display:flex;align-items:center;justify-content:space-between;gap:14px}.playerControlsBar{width:min(100%,100vh);min-height:42px}.trackTabs{display:flex;flex-wrap:wrap;gap:8px}.trackTabs button{display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:0 11px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:#202124;cursor:pointer;font-weight:700}.trackTabs button.active{color:#fff;background:#202124;border-color:#202124}.trackTabs span{color:inherit;opacity:.72;font-size:12px}.toggleGroup{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px}.toggleControl{display:inline-flex;align-items:center;gap:8px;color:var(--text-muted);cursor:pointer;font-size:13px;font-weight:700;white-space:nowrap}.toggleControl:has(input:disabled){cursor:not-allowed;opacity:.56}.toggleControl input{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0)}.toggleTrack{position:relative;width:38px;height:22px;background:#c8c6bb;border-radius:999px;transition:background-color .16s ease}.toggleThumb{position:absolute;top:3px;left:3px;width:16px;height:16px;background:#fff;border-radius:50%;box-shadow:0 1px 3px #00000038;transition:transform .16s ease}.toggleControl input:checked+.toggleTrack{background:var(--accent)}.toggleControl input:checked+.toggleTrack .toggleThumb{transform:translate(16px)}.toggleControl input:focus-visible+.toggleTrack{outline:3px solid rgb(37 99 235 / 24%);outline-offset:2px}.toggleLabel{display:inline-flex;align-items:center;gap:6px}.transcriptPanel{padding-top:22px}.transcriptFrame{position:relative;--timestamp-width: 104px;--scrub-offset: 10px}.transcriptScrubTrack{position:absolute;top:0;bottom:0;left:calc(var(--timestamp-width) + var(--scrub-offset));z-index:2;width:20px;transform:translate(-50%);cursor:ns-resize;touch-action:none}.transcriptScrubTrack:before,.transcriptScrubTrack:after{position:absolute;left:9px;width:2px;content:"";border-radius:999px}.transcriptScrubTrack:before{top:0;bottom:0;background:#2021241a}.transcriptScrubTrack:after{top:var(--track-progress, 0%);height:22px;background:var(--accent);transform:translateY(-50%)}.transcriptScrubHover{position:absolute;top:var(--track-progress, 0%);left:4px;width:12px;height:2px;background:#202124;opacity:0;pointer-events:none;transform:translateY(-50%)}.transcriptScrubTrack:hover .transcriptScrubHover,.transcriptFrame.isScrubbing .transcriptScrubHover{opacity:.28}.cueList{display:grid;gap:2px;margin:0;padding:0;list-style:none}.cueList li{scroll-margin-block:45vh}.cueList button{display:grid;grid-template-columns:var(--timestamp-width) minmax(0,1fr);align-items:start;gap:26px;width:100%;min-height:44px;padding:9px 12px 9px 0;text-align:left;background:transparent;border:1px solid transparent;border-radius:8px;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease}.cueList button:hover{background:#ffffffad;border-color:transparent}.cueList li.activeCue button{background:#2563eb14;border-color:#2563eb29;box-shadow:inset 3px 0 0 var(--accent)}.cueList time{position:relative;z-index:3;padding-right:16px;color:var(--accent);font-variant-numeric:tabular-nums;font-size:13px;font-weight:680;line-height:1.6;text-align:right;white-space:nowrap;-webkit-user-select:none;user-select:none}.cueList li.activeCue time{color:var(--accent-strong)}.cueText{display:block;min-width:0;padding:0 2px;border-radius:6px;line-height:1.65;overflow-wrap:anywhere}.cueList li.activeCue .cueText{color:#14171f}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:700px){.topBar{padding:0 16px}.pageHeader,.viewerMeta,.adminVideoHeader,.trackManage,.subtitleControls{align-items:stretch;flex-direction:column}.subtitleControls{align-items:flex-start}.toggleGroup{justify-content:flex-start}.adminLayout,.formGrid{grid-template-columns:1fr}.adminCreateForm{position:static}.adminVideoItem{grid-template-columns:1fr}.adminThumb{aspect-ratio:16 / 9;min-height:auto}.adminVideoActions{justify-content:flex-end}.trackActions{justify-content:flex-start}.inlineUploadForm{grid-template-columns:1fr}.stickyPlayer{top:64px;gap:10px;padding-bottom:10px}.playerControlsBar{width:100%}.inVideoSubtitleOverlay{bottom:clamp(14px,7%,30px);width:min(92%,620px)}.inVideoSubtitleOverlay p{padding:7px 10px 8px;font-size:15px;line-height:1.32}.playerFullscreenButton{opacity:1}.playerFrame:fullscreen .inVideoSubtitleOverlay p{font-size:clamp(20px,5vw,34px)}.playerFrame:-webkit-full-screen .inVideoSubtitleOverlay p{font-size:clamp(20px,5vw,34px)}.transcriptFrame{--timestamp-width: 72px;--scrub-offset: 8px}.cueList button{grid-template-columns:var(--timestamp-width) minmax(0,1fr);gap:18px;padding:9px 8px 9px 0}.cueList time{padding-right:12px;font-size:12px}}
