:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#172a42;background:#f2f5f8;font-synthesis:none;--navy:#122b48;--blue:#146eaa;--muted:#627186;--line:#dbe3ec;--white:#fff;--shadow:0 12px 35px #102b4610}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{opacity:.48;cursor:wait}button:focus-visible,input:focus,select:focus,textarea:focus{outline:3px solid #60bcf3;outline-offset:2px}button{min-height:46px;border:1px solid var(--line);border-radius:12px;background:white;color:var(--navy);padding:10px 16px;font-weight:600}input,textarea,select{width:100%;padding:13px;border:1px solid #c5d2df;background:#fff;border-radius:10px;font-size:16px;color:#172a42}textarea{resize:vertical;min-height:106px;line-height:1.65}label{display:block;margin:14px 0 7px;font-size:14px;font-weight:650}.top{background:var(--navy);color:white;min-height:88px;padding:22px max(22px,calc((100vw - 1080px)/2));display:flex;align-items:center;justify-content:space-between;gap:15px}.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block;font-size:19px;letter-spacing:.3px}.brand span{display:block;font-size:12px;color:#b9cede;margin-top:4px}.connection{font-size:12px;line-height:1.5;border:1px solid #5b7997;padding:6px 10px;border-radius:8px}main{max-width:1080px;margin:0 auto;padding:30px 22px 115px}.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}.login{max-width:480px;margin:7vh auto 0}.login h1{font-size:30px;letter-spacing:-1px;line-height:1.3;margin:9px 0 17px}.login p{color:var(--muted);line-height:1.8}.eyebrow{font-size:13px;font-weight:650;letter-spacing:1px;color:var(--blue)!important}.login .primary{width:100%;margin-top:16px}.primary{background:var(--blue);color:white;border-color:var(--blue)}.hint{font-size:13px;color:var(--muted);line-height:1.7}.bottom{position:fixed;bottom:0;left:0;right:0;background:#fffffff0;backdrop-filter:blur(15px);border-top:1px solid var(--line);padding:10px 18px calc(10px + env(safe-area-inset-bottom));display:flex;justify-content:center;gap:8px;z-index:10}.bottom[hidden]{display:none}.bottom button{border:0;color:var(--muted);background:transparent;min-width:95px}.bottom .active{color:var(--blue);background:#e9f3fa}#toast{position:fixed;bottom:98px;left:50%;transform:translateX(-50%);max-width:90vw;background:#122b48;color:#fff;border-radius:12px;padding:13px 20px;box-shadow:var(--shadow);z-index:50;display:none;font-size:14px;line-height:1.6}dialog{border:1px solid var(--line);border-radius:20px;max-width:520px;width:calc(100% - 28px);max-height:85vh;padding:24px;color:var(--navy)}dialog::backdrop{background:#081e3b70}.code{font:700 22px ui-monospace,monospace;letter-spacing:2px;padding:12px;background:#eef5fa;border-radius:10px;overflow-wrap:anywhere}.heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.heading h1{font-size:28px;letter-spacing:-.7px;margin:0}.heading p{margin:8px 0 0;color:var(--muted);font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.empty{padding:50px 20px;text-align:center;color:var(--muted);grid-column:1/-1}.empty h2{color:var(--navy);font-size:20px}.tag{display:inline-flex;align-items:center;justify-content:center;background:#e9f3fa;color:#23729e;font-size:12px;font-weight:700;min-width:48px;border-radius:8px;padding:7px 8px}.file{display:flex;align-items:flex-start;gap:15px;min-width:0}.file-body{flex:1;min-width:0}.file h3{font-size:16px;margin:0 0 7px;overflow-wrap:anywhere;line-height:1.5}.file p{font-size:13px;color:var(--muted);margin:0 0 12px;line-height:1.6}.file button{font-size:14px;min-height:40px;padding:8px 12px}.section-label{font-size:14px;font-weight:600;color:var(--muted);margin:27px 0 13px}.back{border:0;background:transparent;padding-left:0;color:var(--blue)}.editor-head{position:sticky;top:0;padding:12px 0;background:#f2f5f8f5;z-index:5}.editor-head h1{font-size:20px;overflow-wrap:anywhere;margin:8px 0}.editor-controls{display:flex;gap:8px;flex-wrap:wrap}.editor-controls button{font-size:14px}.row{margin:14px 0;box-shadow:none}.row-head{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted)}.row-index{font-weight:700;color:var(--blue);font-size:15px}.time-inputs{display:flex;gap:8px;align-items:center;flex:1}.time-inputs input{font-size:14px;min-width:0;padding:9px 7px;text-align:center;font-family:ui-monospace,monospace}.parallel{display:grid;grid-template-columns:1fr 1fr;gap:16px}.small{font-size:13px}.note{padding:12px 15px;border-left:3px solid #c49022;background:#fff8e8;line-height:1.7;font-size:14px;color:#755810;margin:14px 0}.job-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.job{margin:14px 0}.job h3{margin:0;font-size:16px}.job p{font-size:14px;color:var(--muted);line-height:1.6;overflow-wrap:anywhere}.job progress{width:100%;height:7px;accent-color:var(--blue)}.status{font-size:12px;font-weight:650;padding:6px 9px;border-radius:8px;background:#eaf2fa;color:#2675ac}.status.failed{background:#fbecec;color:#a6383b}.status.completed{background:#e7f4f0;color:#28755a}.downloads{display:flex;gap:8px;flex-wrap:wrap}.downloads a,a.link{color:var(--blue);font-size:14px;line-height:1.8;overflow-wrap:anywhere}.downloads a{background:#eff6fb;border-radius:8px;padding:8px 12px;text-decoration:none}.modal-title{display:flex;align-items:center;justify-content:space-between;gap:15px}.modal-title h2{margin:0;font-size:22px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#10283f;color:#d2e4f4;padding:15px;border-radius:12px;font-size:13px;max-height:220px;overflow:auto}.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0;font-size:14px}.search{flex:1;min-width:180px}.progress-banner{padding:15px;border:1px solid var(--line);background:#e9f3fa;border-radius:12px;margin:18px 0;font-size:14px}.connect-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.connect-grid h2{font-size:19px;margin-top:0}.connect-grid p,.connect-grid li{font-size:14px;line-height:1.85;color:var(--muted)}.connect-grid ol{padding-left:22px}video,audio{width:100%;border-radius:12px;margin:12px 0}input[type=file]{padding:0;border:0}.line{height:1px;background:var(--line);margin:20px 0}#local-setup:empty{display:none}@media(max-width:650px){.top{min-height:78px;padding:18px}.brand strong{font-size:17px}main{padding:24px 16px 112px}.heading h1{font-size:25px}.heading{align-items:flex-start}.heading .actions{flex-direction:column}.heading .actions button{font-size:14px;padding:10px 12px}.cards,.connect-grid,.parallel{grid-template-columns:1fr}.panel{padding:18px;border-radius:16px}.login{margin-top:4vh;padding:24px}.login h1{font-size:28px}.row{padding:15px}.parallel{gap:0}.editor-controls button{flex:1;padding:10px 8px}.time-inputs{gap:5px}.row-head{gap:8px}.row-index{min-width:24px}.connection{max-width:110px;text-align:center}.bottom button{flex:1;max-width:170px;min-width:0}.toolbar{margin:14px 0}.heading p{line-height:1.6}.file{gap:12px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.desktop-file{display:block;width:100%;text-align:left;margin-top:10px;padding:13px}.desktop-file strong{display:block;font-size:14px;overflow-wrap:anywhere}.desktop-file span{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:6px;overflow-wrap:anywhere}#desktop-files{max-height:45vh;overflow:auto;margin-top:12px}.engine-line{display:flex;justify-content:space-between;align-items:center;margin-top:18px;gap:14px}.result-item{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:8px 0}.result-item a{color:var(--blue);font-size:14px;overflow-wrap:anywhere}.result-item button{min-width:92px;min-height:40px;font-size:13px;padding:8px}.asset-name{overflow-wrap:anywhere}.job-header h3{overflow-wrap:anywhere;line-height:1.7}.job-header{align-items:flex-start}.status{white-space:nowrap}.downloads{margin-top:16px}.editor-controls{gap:8px}.time-inputs input{width:42%}
@media(max-width:420px){.time-inputs{flex-basis:100%;width:100%}.row-head{flex-wrap:wrap}.time-inputs input{font-size:16px;flex:1;width:46%}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.studio{margin:18px 0;padding:20px;min-width:0}.studio h2{font-size:19px;margin:0}.studio-title{display:flex;justify-content:space-between;align-items:center;gap:12px}.studio-title button{font-size:14px}.studio-media{position:relative;background:#10283f;border-radius:12px}.studio-media:empty{display:none}.studio-media video{display:block;max-height:380px;object-fit:contain;margin:0;background:#000}.studio-media audio{display:block;margin:0;padding:10px}.studio-caption{position:absolute;left:5%;right:5%;bottom:56px;white-space:pre-line;text-align:center;color:#fff;text-shadow:0 1px 3px #000,1px 0 3px #000,-1px 0 3px #000;font-size:18px;line-height:1.5;pointer-events:none;background:#0007;border-radius:6px;max-height:150px;overflow:hidden}.studio-caption:empty{display:none}.audio-caption{position:static;padding:8px;font-size:16px}.studio-media [data-role=media-error]{margin:0;color:#e7dfbf;padding:0 12px}.studio-clock{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px}.studio-clock output{font:600 17px ui-monospace,monospace;color:var(--blue)}.studio-clock span{font-size:13px;color:var(--muted)}.studio input[type=range]{accent-color:var(--blue);padding:0;min-height:36px;border:0;background:transparent}.studio-navigation{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin:5px 0 16px}.studio-navigation label{margin:0;font-size:12px;flex:1;max-width:160px}.studio-navigation select{font-size:14px;padding:10px;margin-top:5px}.studio-navigation button{font-size:13px;padding:10px}.timeline{position:relative;background:repeating-linear-gradient(90deg,#e4ebf2 0px,#e4ebf2 1px,#f7f9fc 1px,#f7f9fc 25%);border:1px solid #c6d4e1;border-radius:10px;overflow:hidden;user-select:none;padding-top:30px}.timeline-ticks{position:absolute;top:6px;left:12px;right:12px;height:20px;pointer-events:none}.timeline-ticks span{position:absolute;transform:translateX(-50%);font:11px ui-monospace,monospace;color:var(--muted);white-space:nowrap}.timeline-ticks span:first-child{transform:none}.timeline-ticks span:last-child{transform:translateX(-100%)}.timeline-lanes{position:relative;max-height:320px;overflow:auto}.timeline-cue{position:absolute;min-width:5px;height:44px;border:1px solid #8cbbd9;border-radius:7px;background:#d9eaf5}.timeline-cue.selected{background:#146eaa;border-color:#146eaa;z-index:2}.cue-body{display:block;width:100%;height:100%;min-height:0;padding:4px 5px;border:0;border-radius:6px;background:transparent;color:#174366;font-size:11px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;touch-action:none;text-align:left}.timeline-cue.selected .cue-body{color:white;padding-left:21px;padding-right:21px}.cue-trim{position:absolute;top:-1px;width:22px;height:44px;min-height:44px;padding:0;border:0;border-radius:5px;background:#0b4b78;color:#fff;font-size:23px;touch-action:none}.cue-trim.start{left:-1px}.cue-trim.end{right:-1px}.timeline-playhead{position:absolute;top:26px;bottom:0;border-left:2px solid #e98036;pointer-events:none;z-index:3}.studio-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.studio-actions button{font-size:13px;padding:10px 12px;flex:1;min-width:100px}.selected-row{border-color:#3185b9;box-shadow:0 0 0 1px #3185b9}.editor-extra button{flex:1;min-width:100px;font-size:14px}.wrap-comparison{margin:18px 0}.wrap-comparison pre{font-size:14px;margin:7px 0;background:#edf4f8;color:var(--navy)}.project-cards{margin-top:24px}.project-card h2{font-size:19px;margin:16px 0 8px}.project-path{overflow-wrap:anywhere}.pick-list{max-height:55vh;overflow:auto}.archive-selection{border:1px solid var(--line);border-radius:12px;margin:18px 0;max-height:240px;overflow:auto;padding:10px 14px}.archive-selection legend{padding:0 5px;font-size:14px}.archive-selection label,.inline-check{display:flex;align-items:center;gap:10px;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.archive-selection input,.inline-check input{width:20px;height:20px;flex-shrink:0;padding:0;accent-color:var(--blue)}.archive-destination{margin:12px 0;padding:12px;background:#eef5fa;border-radius:10px;font-size:14px;overflow-wrap:anywhere}.archive-destination strong,.archive-destination span{display:block}.archive-destination span{margin-top:6px;color:var(--muted)}.table-scroll{max-height:300px;overflow:auto;margin:16px 0}.table-scroll table{border-collapse:collapse;width:100%;font-size:13px}.table-scroll td,.table-scroll th{border:1px solid var(--line);padding:9px;vertical-align:top;text-align:left;white-space:pre-wrap;min-width:100px;max-width:260px;overflow-wrap:anywhere}.table-scroll th{background:#edf5fa;position:sticky;top:0}.table-scroll td:first-child,.table-scroll th:first-child{min-width:40px}.gpt-paste{min-height:180px;max-height:300px;margin-bottom:14px}#gpt-table-result:empty{display:none}.editor-head{position:static}
@media(max-width:650px){.studio{padding:14px}.studio-title h2{font-size:17px}.studio-title button{font-size:13px;padding:10px}.studio-clock{flex-wrap:wrap}.studio-caption{font-size:16px;bottom:48px}.studio-actions button{font-size:13px;min-width:92px;padding:10px 7px}.studio-navigation button{font-size:12px;padding:10px 8px}.studio-navigation select{font-size:16px}.bottom{gap:3px;padding-left:8px;padding-right:8px}.bottom button{font-size:14px;padding:10px 8px}.project-card .actions button{flex:1}.project-card .tag{max-width:100%;overflow-wrap:anywhere}.editor-extra{gap:6px}.editor-extra button{min-width:90px;padding:10px 8px}.table-scroll{max-width:100%}}
/* iPhone share setup */
.share-guide{max-width:760px;margin-top:20px}.share-code{font:14px/1.6 ui-monospace,monospace;min-height:76px;overflow-wrap:anywhere;resize:none}.share-steps{padding-left:23px;margin-top:30px}.share-steps li{padding:0 0 18px 5px;line-height:1.8}.share-steps h2{font-size:18px;margin:0 0 8px}.share-steps p{margin:8px 0}.share-guide details{line-height:1.8;border-top:1px solid var(--line);padding-top:18px}.share-guide summary{cursor:pointer;font-weight:650}.share-guide code{background:#edf4f8;padding:2px 4px;border-radius:3px;overflow-wrap:anywhere}