:root{--base:#171819;--panel:#202122;--panel2:#242527;--input:#2c2d30;--line:#353638;--text:#ebecee;--muted:#96989d;--subtle:#70737a;--accent:#e9a16d;--accentdark:#3a2c23;--voice:#9eafb9;--music:#9d9cbe;--subtitle:#d0bea6;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular",Consolas,Menlo,monospace;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;background:var(--base);color:var(--text);font:13px/1.4 var(--font);overflow:hidden}button,input,select{font:inherit}button{cursor:pointer;color:inherit;border:0;background:none;white-space:nowrap}button:hover{background:#ffffff09}button:active{filter:brightness(.88)}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button:disabled{opacity:.3;cursor:default}button,input,select{transition:background-color .16s,color .16s,border-color .16s}input,select{accent-color:var(--accent)}h2,p{margin:0}h2{font-size:14px;font-weight:600}a{color:inherit;text-decoration:none}kbd{font:10px/1.4 var(--font);color:var(--subtle)}.icon{display:block;flex-shrink:0;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:miter}.icon.small{width:16px;height:16px}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.app{display:grid;grid-template-rows:56px minmax(390px,1fr) 316px 28px;height:100dvh;min-width:920px}.topbar{display:flex;align-items:center;padding:0 20px;height:56px;background:#222325;border-bottom:1px solid #101112;position:relative}.brand{display:flex;align-items:center;gap:4px;color:var(--accent);font-size:29px;font-weight:750;font-style:italic;letter-spacing:-1.7px;width:112px}.brand svg{width:27px;height:27px}.project{display:flex;align-items:center;gap:18px}.project-divider{height:20px;width:1px;background:#44454a}.project-title{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:500;padding:6px 0}.save-state{color:var(--subtle);font-size:12px;display:flex;gap:6px;align-items:center}.save-state>span{width:5px;height:5px;border-radius:50%;background:#898e8b}.workspace-switch{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:2px;background:#18191b;padding:3px;border-radius:6px}.workspace-switch button{height:29px;min-width:62px;border-radius:4px;color:var(--muted);font-size:13px}.workspace-switch button.active{background:#353439;color:var(--text)}.top-actions{display:flex;gap:8px;margin-left:auto;align-items:center}.icon-button{display:flex;width:30px;height:30px;align-items:center;justify-content:center;color:var(--muted);border-radius:4px;padding:0;flex-shrink:0}.icon-button:hover{color:var(--text);background:#ffffff0b}.icon-button.active{background:var(--accentdark);color:var(--accent)}.primary{display:flex;gap:8px;align-items:center;justify-content:center;background:var(--accent);color:#281e17;border-radius:5px;height:32px;padding:0 13px;font-weight:600}.primary:hover{background:#f3b783}.action-divider{width:1px;height:18px;background:var(--line);margin:0 8px}.upper-workspace{display:grid;grid-template-columns:334px minmax(350px,1fr) 264px;min-height:0;background:var(--panel)}.library{display:grid;grid-template-columns:62px 1fr;border-right:1px solid #101112;min-width:0}.tool-rail{background:#1b1c1e;border-right:1px solid #2b2c2e;padding:13px 6px;display:flex;flex-direction:column;gap:10px}.rail-button{height:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:49px;color:var(--subtle);border-radius:5px;font-size:11px}.rail-button .icon{width:22px;height:22px}.rail-button.active{background:#33291f;color:var(--accent)}.rail-button:hover{color:var(--text)}.rail-bottom{margin-top:auto}.help-mark{border:1.4px solid currentColor;border-radius:50%;height:19px;width:19px;font-size:13px;line-height:18px}.media-panel{min-width:0;position:relative;display:flex;flex-direction:column;padding:0 14px}.panel-heading{height:46px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.panel-heading h2 span{margin-left:7px;color:var(--subtle);font:12px var(--mono)}.import-button{height:33px;display:flex;align-items:center;justify-content:center;gap:7px;background:#303034;border:1px solid #424047;border-radius:5px;font-size:13px;flex-shrink:0}.import-button kbd{margin-left:auto;margin-right:8px;color:#87888e}.import-button .icon{margin-left:auto}.import-button:hover{background:#39383e}.search{display:flex;height:31px;gap:7px;align-items:center;margin-top:13px;border-radius:4px;color:var(--subtle);padding:0 7px;background:#191a1c;flex-shrink:0}.search .icon{width:15px;height:15px}.search input{width:100%;min-width:0;outline:0;border:0;color:var(--text);background:none;font-size:12px}.search input::placeholder{color:var(--subtle)}.search kbd{white-space:nowrap}.library-subhead{display:flex;align-items:center;justify-content:space-between;height:43px;flex-shrink:0}.text-button{padding:0;display:flex;align-items:center;gap:5px;font-size:12px}.text-button .icon{color:var(--subtle)}.media-count{font-size:11px;color:var(--subtle)}.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 10px;min-height:0;align-content:start;overflow:auto}.asset{display:block;min-width:0;text-align:left;padding:0;position:relative;border-radius:4px}.asset:hover{background:none}.asset-image{height:64px;border-radius:3px;background:#161718;overflow:hidden;position:relative;border:1px solid transparent}.asset-image img{width:100%;height:100%;object-fit:cover;display:block}.asset.selected .asset-image{border:2px solid var(--accent)}.asset-duration{position:absolute;right:4px;bottom:3px;font:10px var(--mono);background:#0008;padding:2px 3px;border-radius:2px;color:#fff}.asset-used{position:absolute;left:4px;bottom:5px;background:#0009;width:13px;height:13px;display:grid;place-items:center;color:#ddd}.asset-used .icon{width:11px;height:11px}.asset-name{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-top:5px;line-height:16px}.asset-meta{display:block;color:var(--subtle);font-size:10px;line-height:15px}.asset.selected .asset-name{color:var(--accent)}.audio-assets{border-top:1px solid var(--line);margin-top:15px;padding-top:6px}.audio-asset{width:100%;display:flex;align-items:center;gap:10px;text-align:left;padding:7px 0;border-radius:4px}.audio-thumbnail{width:29px;height:29px;display:grid;place-items:center;background:#30343a;border-radius:3px;color:#afbbc3}.audio-thumbnail.music{background:#302e3c;color:#b4adcf}.audio-asset strong{display:block;font-weight:400;font-size:12px}.audio-asset small{font-size:10px;color:var(--subtle)}.audio-asset>span:last-child{font:10px var(--mono);margin-left:auto;color:var(--muted)}.library-bottom{display:flex;align-items:center;gap:5px;color:var(--subtle);font-size:10px;margin-top:auto;padding:11px 0 9px}.library-bottom>span:last-child{margin-left:auto}.storage-dot{width:5px;height:5px;background:#727771;border-radius:50%}.viewer{display:flex;flex-direction:column;min-width:0;min-height:0;background:#161718}.viewer-heading{height:46px;display:flex;align-items:center;padding:0 20px;gap:13px;flex-shrink:0}.viewer-heading h2{font-size:13px;font-weight:500}.viewer-spec{color:var(--subtle);font-size:11px}.viewer-spec span{margin:0 4px}.viewer-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.viewer-actions select{border:0;background:none;color:var(--muted);font-size:11px;cursor:pointer;width:50px}.viewer-stage{min-height:0;flex:1;display:flex;align-items:center;justify-content:center;padding:6px 24px 14px;overflow:hidden}.video-frame{position:relative;aspect-ratio:16/9;max-height:100%;width:100%;overflow:hidden;background:#0c0d0e;box-shadow:0 0 0 1px #ffffff06;container-type:inline-size}.video-frame>img{display:block;width:100%;height:100%;object-fit:cover;transform-origin:center;transition:filter .15s}.frame-label{position:absolute;top:14px;left:14px;border-radius:3px;padding:5px 8px;font-size:10px;color:#f7f6f5;background:#1117;display:flex;align-items:center;gap:6px;pointer-events:none}.frame-label span{width:4px;height:4px;border-radius:50%;background:var(--accent)}.subtitle-overlay{position:absolute;bottom:7.5%;left:5%;right:5%;text-align:center;font-size:clamp(14px,2.6cqw,25px);letter-spacing:.04em;font-weight:650;color:#fff;text-shadow:0 2px 4px #000e,1px 0 2px #0008;pointer-events:none}.transport{height:53px;display:flex;align-items:center;padding:0 22px;position:relative;flex-shrink:0;border-top:1px solid #ffffff06;background:#1a1b1d}.time-readout{display:flex;align-items:center;gap:9px;font:11px var(--mono);color:var(--subtle)}.time-readout strong{font-weight:500;font-size:13px;color:var(--accent)}.playback-buttons{display:flex;gap:14px;align-items:center;position:absolute;left:50%;transform:translateX(-50%)}.play-button{width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:var(--text);border-radius:50%;background:#2b2c2f}.play-button:hover{background:#353438}.play-button .icon{width:22px;height:22px}.transport-end{display:flex;gap:16px;align-items:center;margin-left:auto}.aspect-button{font:11px var(--mono);color:var(--muted);display:flex;align-items:center;gap:5px;padding:0}.inspector{border-left:1px solid #101112;min-width:0;background:#202122;overflow:hidden}.inspector-tabs{height:46px;display:flex;align-items:stretch;padding:0 17px;gap:23px;border-bottom:1px solid #303133;flex-shrink:0}.inspector-tabs button{font-size:13px;color:var(--subtle);padding:0 4px;position:relative}.inspector-tabs button.active{color:var(--text)}.inspector-tabs button.active:after{content:"";height:2px;position:absolute;left:4px;right:4px;bottom:0;background:var(--accent)}#inspector-body{padding:18px 18px 0;height:calc(100% - 46px);overflow:auto}.selected-object{display:flex;gap:10px;align-items:center;margin-bottom:21px}.selected-object img{width:49px;height:35px;object-fit:cover;border-radius:3px}.selected-object strong{font-size:13px;font-weight:500;display:block}.selected-object small{font:10px var(--mono);color:var(--subtle);display:block;margin-top:3px}.section-title{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:550;margin:0 0 13px}.section-title .icon-button{width:20px;height:20px}.property-row{display:flex;align-items:center;gap:8px;margin:9px 0;color:var(--muted);font-size:12px}.property-row>label{width:57px;flex-shrink:0}.field{display:flex;align-items:center;gap:7px;background:var(--input);border:1px solid #38393d;border-radius:4px;height:29px;min-width:0;padding:0 7px;flex:1}.field span{font:10px var(--mono);color:var(--subtle)}.field input{border:0;background:none;color:var(--text);width:100%;min-width:0;font:11px var(--mono);text-align:right;outline:0}.field input::-webkit-inner-spin-button{display:none}.field small{font:10px var(--mono);color:var(--subtle)}.property-row input[type=range]{min-width:0;width:100%;height:3px;flex:1}.range-value{font:11px var(--mono);width:36px;text-align:right;color:var(--text)}.inspector-separator{height:1px;background:#343537;margin:21px 0 16px}.sub-property{display:flex;justify-content:space-between;align-items:center;margin:11px 0;font-size:12px;color:var(--muted)}.sub-property select{max-width:132px;border:1px solid #393a3c;border-radius:4px;background:var(--input);color:var(--text);height:27px;font-size:11px;padding:0 6px}.toggle{height:17px;width:29px;border-radius:20px;background:#46464d;position:relative;padding:0}.toggle:after{content:"";position:absolute;height:11px;width:11px;left:3px;top:3px;border-radius:50%;background:#a4a3a9;transition:transform .15s}.toggle.on{background:var(--accent)}.toggle.on:after{transform:translateX(12px);background:#302319}.inspector-note{font-size:11px;line-height:1.65;color:var(--subtle);margin-top:12px}.clip-information{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:10px;color:var(--subtle)}.clip-information strong{display:block;font:11px var(--mono);color:var(--muted);margin-top:5px}.timeline{background:#1c1d1f;border-top:1px solid #0f1012;min-height:0;display:flex;flex-direction:column}.timeline-toolbar{display:flex;align-items:center;justify-content:space-between;position:relative;height:45px;padding:0 18px;border-bottom:1px solid #303133;flex-shrink:0}.timeline-tools{display:flex;align-items:center;gap:7px}.caption-action{display:flex;gap:7px;align-items:center;color:#cabfb6;padding:6px 9px;border-radius:4px;font-size:12px;margin-left:3px}.caption-action:hover{background:#383027}.caption-action .icon{width:18px;height:18px}.timeline-title{display:flex;gap:9px;align-items:center;position:absolute;left:50%;transform:translateX(-50%);font-size:12px;color:var(--muted)}.timeline-title span{font:10px var(--mono);border:1px solid #404046;border-radius:3px;padding:1px 4px;color:var(--subtle)}.timeline-zoom{display:flex;gap:3px;align-items:center}.timeline-zoom input{width:82px;height:3px;margin:0 2px}.zoom-fit{color:var(--muted);font-size:11px;margin-left:8px;padding:3px 7px;border:1px solid #3a3b3e;border-radius:3px}.timeline-body{display:flex;flex:1;min-height:0;overflow:hidden}.track-labels{width:174px;flex-shrink:0;background:#202123;border-right:1px solid #37383a;z-index:3}.track-ruler-label{height:32px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;font-size:10px;color:var(--subtle);border-bottom:1px solid #303133}.track-label{height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 12px 0 17px;border-bottom:1px solid #2d2e30}.track-label>div{display:flex;align-items:center;gap:8px}.track-label strong{font-weight:400;font-size:12px}.track-label small{font:9px var(--mono);color:var(--subtle);margin-left:5px}.track-label .icon{width:16px;height:16px;color:#888b90}.track-label .track-toggle{width:26px;height:26px}.track-type{font:15px Georgia,serif;width:16px;text-align:center;color:#a99b8a}.subtitle-label{height:38px}.video-label{height:77px}.voice-label,.music-label{height:49px}.track-label .track-toggle.off{background:#393039;color:#cda0be}.track-label .track-toggle.off .icon{color:#cda0be}.timeline-scroll{flex:1;min-width:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:#444349 #1c1d1f}.track-content{width:100%;height:100%;position:relative;padding-right:28px;--step:100px}.ruler{height:32px;position:relative;border-bottom:1px solid #313234;cursor:ew-resize;overflow:hidden;background-image:repeating-linear-gradient(to right,#66697055 0px,#66697055 1px,transparent 1px,transparent calc(var(--step)/5));background-size:100% 5px;background-repeat:no-repeat;background-position:bottom left;touch-action:none}.ruler-tick{position:absolute;top:5px;font:10px var(--mono);color:#93959c;transform:translateX(-50%);pointer-events:none}.ruler-tick:first-child{transform:none;left:4px!important}.ruler-tick:after{content:"";height:8px;width:1px;background:#65676a;position:absolute;left:50%;bottom:-10px}.track-row{position:relative;border-bottom:1px solid #2b2c2e;background-image:repeating-linear-gradient(to right,#ffffff03 0px,#ffffff03 1px,transparent 1px,transparent var(--step));}.subtitle-track{height:38px;padding:6px 0}.video-track{height:77px;padding:6px 0;background-color:#191a1c}.voice-track,.music-track{height:49px;padding:6px 0}.video-clip{position:absolute;top:7px;height:62px;border:1px solid #5a585e;border-radius:4px;overflow:visible;cursor:pointer;min-width:0;background:#38363d;touch-action:none}.video-clip.selected{border:2px solid var(--accent);background:#614833;z-index:2}.clip-top{height:18px;font-size:10px;padding:1px 7px;display:flex;align-items:center;gap:4px;white-space:nowrap;overflow:hidden;color:#d3d1d7}.video-clip.selected .clip-top{background:var(--accent);color:#332217;font-weight:500;height:17px}.clip-top .icon{width:12px;height:12px}.clip-thumbnails{height:42px;display:flex;overflow:hidden;border-radius:0 0 3px 3px}.clip-thumbnails img{height:100%;min-width:65px;flex:1;object-fit:cover;border-right:1px solid #17181977;filter:brightness(.84)}.video-clip.selected .clip-thumbnails img{filter:brightness(.95)}.trim-handle{position:absolute;width:12px;right:-6px;top:0;height:100%;cursor:ew-resize;z-index:5;background:transparent;touch-action:none;border-radius:4px}.trim-handle:after{content:"";position:absolute;right:4px;top:21px;width:3px;height:18px;border-radius:2px;background:#eee;box-shadow:0 0 0 1px #705139}.video-clip:not(.selected) .trim-handle:after{opacity:0}.trim-handle:hover:after{opacity:1!important;background:var(--accent)}.subtitle-clip{position:absolute;top:7px;height:24px;border:1px solid #83736077;background:#50483e;border-radius:3px;color:#d8c8b0;font-size:10px;text-align:left;padding:0 7px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:pointer}.subtitle-clip:hover,.subtitle-clip.selected{background:#726049;border-color:#cfb88f;color:#f4e4c8}.audio-clip{position:absolute;top:6px;height:35px;border-radius:4px;border:1px solid #6176837a;background:#29343e;overflow:hidden;cursor:pointer}.audio-clip.music{border-color:#78708a77;background:#35303f}.audio-wave{height:100%;width:100%;position:absolute;left:0;top:0;opacity:.7}.audio-name{position:absolute;top:3px;left:8px;font-size:9px;color:#b5c4ce;background:#263039d9;padding:0 3px}.music .audio-name{background:#35303fd9;color:#c0b6cf}.playhead{height:calc(100% - 2px);position:absolute;top:10px;width:1px;background:#f9e6d8;z-index:6;pointer-events:none}.playhead-cap{position:absolute;top:0;left:-5px;width:11px;height:14px;background:var(--accent);clip-path:polygon(0 0,100% 0,100% 65%,50% 100%,0 65%)}.playhead-cap span{display:none}.trim-guide{position:absolute;top:12px;bottom:0;width:1px;background:var(--accent);z-index:7;display:none;pointer-events:none}.trim-guide span{position:absolute;top:1px;left:-24px;transform:translateY(-100%);padding:4px 6px;background:var(--accent);color:#322217;border-radius:4px;font:10px var(--mono);white-space:nowrap}.timeline-footer{display:flex;align-items:center;height:25px;padding:0 17px;gap:20px;font-size:10px;color:var(--subtle);border-top:1px solid #303133;flex-shrink:0}.timeline-footer>span{display:flex;gap:6px;align-items:center}.timeline-footer>span:nth-child(2){margin-left:auto}.timeline-footer>span:last-child{margin-left:20px}.timeline-footer strong{font:10px var(--mono);color:var(--muted)}.footer-divider{height:10px;width:1px;background:#46464a;margin:0 5px}.statusbar{display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:10px;color:#73757a;background:#222325;border-top:1px solid #101112}.statusbar>span{display:flex;align-items:center;gap:7px}.status-dot{height:4px;width:4px;border-radius:50%;background:#97a194}.statusbar>span:last-child span{margin:0 3px}.trim-view{position:absolute;inset:0;background:#101113;display:none;grid-template-columns:1fr 1fr;gap:2px;align-content:center;padding-bottom:35px}.trim-shot{position:relative;aspect-ratio:16/9;overflow:hidden}.trim-shot img{height:100%;width:100%;object-fit:cover;transform:scale(1.08)}.trim-shot-label{display:flex;justify-content:space-between;position:absolute;left:0;right:0;top:0;padding:9px 12px;font-size:11px;background:linear-gradient(#0009,transparent);color:#ddd}.trim-shot-label span:last-child{font:11px var(--mono)}.trim-readout{position:absolute;left:0;right:0;bottom:6%;display:flex;justify-content:center;align-items:center;gap:12px;color:var(--muted);font-size:12px}.trim-readout strong{font:15px var(--mono);color:var(--accent)}.trim-readout-icon{color:var(--accent);font-size:20px}.trimming .trim-view{display:grid}.trimming .subtitle-overlay,.trimming .frame-label{display:none}.trimming .trim-guide{display:block}.trimming #timeline-hint{color:var(--accent)}.caption-panel-title{display:flex;align-items:center;justify-content:space-between;font-size:14px;margin-bottom:12px}.caption-complete{font-size:10px;color:var(--accent);display:flex;align-items:center;gap:4px}.caption-complete .icon{width:13px;height:13px}.caption-options{display:flex;justify-content:space-between;font-size:11px;color:var(--subtle);margin-bottom:14px}.caption-list{border-top:1px solid #333438;margin:0 -18px;height:calc(100% - 116px);overflow:auto}.caption-item{padding:11px 18px;border-bottom:1px solid #2e2f32;cursor:pointer}.caption-item.active{background:#3b2f26}.caption-item:hover{background:#2d2925}.caption-item-top{display:flex;align-items:center;gap:8px;font:10px var(--mono);color:var(--subtle);margin-bottom:5px}.caption-item.active .caption-item-top{color:#dfaa83}.caption-item-top span:first-child{width:14px}.caption-item textarea{resize:none;display:block;border:0;padding:0;background:none;color:#d8d8dc;width:100%;font:12px/1.6 var(--font);outline:0;min-height:36px}.caption-item.active textarea{color:#faefe6}.caption-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:12px;color:var(--subtle);font-size:10px}.caption-bottom button{color:var(--accent);padding:0;font-size:11px}.caption-processing{height:3px;background:#3d3128;border-radius:3px;overflow:hidden;margin-top:15px}.caption-processing span{height:100%;display:block;background:var(--accent);width:0;transition:width .3s}.generating .caption-action{color:var(--accent)}.toast{position:fixed;bottom:42px;left:50%;transform:translateX(-50%) translateY(10px);background:#38312c;color:#f4e6dc;padding:10px 17px;border:1px solid #66503f;border-radius:5px;opacity:0;pointer-events:none;z-index:100;font-size:12px;transition:opacity .16s,transform .16s;box-shadow:0 4px 15px #0006}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}dialog{width:420px;max-width:calc(100vw - 30px);background:#252527;color:var(--text);border:1px solid #55515f;border-radius:9px;padding:20px;box-shadow:0 20px 100px #0008}dialog::backdrop{background:#08090bb3}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.dialog-heading h2{font-size:17px}.dialog-heading .icon-button{margin:-5px -5px 0 0}.dialog-form label{display:block;font-size:12px;color:var(--muted);margin:14px 0 6px}.dialog-form input,.dialog-form select{background:#1a1b1d;border:1px solid #44434b;border-radius:4px;height:36px;width:100%;padding:0 10px;color:var(--text)}.dialog-footer{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}.dialog-description{font-size:12px;color:var(--muted);line-height:1.8}.shortcut-row{display:flex;justify-content:space-between;border-bottom:1px solid #3d3b42;padding:10px 0;font-size:13px}.shortcut-row kbd{font-size:12px;color:var(--accent)}.download-choice{display:flex;align-items:center;gap:13px;width:100%;text-align:left;padding:14px 10px;background:#2d2c32;margin-top:9px;border:1px solid #49434f;border-radius:5px}.download-choice strong{display:block;font-size:13px;font-weight:500}.download-choice small{color:var(--muted);display:block;font-size:11px;margin-top:3px}.download-choice>span:last-child{margin-left:auto;font:11px var(--mono);color:var(--subtle)}.trim-inspector{text-align:left}.trim-inspector h3{font-size:16px;font-weight:500;margin:4px 0 8px}.trim-inspector>p{font-size:12px;color:var(--muted);margin-bottom:20px;line-height:1.7}.trim-inspector img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:3px;margin-bottom:8px}.trim-inspector .trim-object{margin:15px 0;font-size:12px;display:flex;justify-content:space-between}.trim-inspector .trim-object span{font:11px var(--mono);color:var(--accent)}.trim-inspector .trim-help{border-top:1px solid #3b3843;padding-top:16px;margin-top:18px}.no-results{grid-column:1/-1;padding:28px 0;color:var(--muted);font-size:12px}.no-results button{color:var(--accent);display:block;margin-top:8px;padding:0}.muted-track{opacity:.35}.screen-black>img{visibility:hidden}.filter-title{font-size:12px;color:var(--muted);margin:8px 0 16px}.color-presets{display:flex;gap:7px;margin-bottom:20px}.color-presets button{width:calc(100%/3);padding:0;border:1px solid #444;border-radius:4px;overflow:hidden;font-size:11px}.color-presets button img{width:100%;display:block;height:42px;object-fit:cover}.color-presets button span{display:block;padding:5px}.color-presets button.active{border-color:var(--accent);color:var(--accent)}.narrow-subtitle-note{display:none}::selection{background:#e9a16d55}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:#45444d;border-radius:3px}::-webkit-scrollbar-track{background:transparent}
@media(min-height:950px){.app{grid-template-rows:56px minmax(390px,1fr) 336px 28px}.timeline-body{padding-bottom:20px}.track-content{height:100%}}@media(max-width:1180px){.upper-workspace{grid-template-columns:284px minmax(350px,1fr) 234px}.library{grid-template-columns:54px 1fr}.tool-rail{padding:13px 3px}.media-panel{padding:0 10px}.inspector-tabs{gap:16px}.asset-image{height:52px}.media-grid{gap:12px 8px}.viewer-stage{padding:6px 16px 14px}.viewer-heading{padding:0 16px}.viewer-spec{display:none}.project{gap:10px}.workspace-switch{left:56%}.save-state{display:none}}
@media(max-width:800px){html,body{overflow:auto}.app{min-width:0;min-height:760px;grid-template-rows:54px minmax(320px,1fr) 336px 28px}.topbar{padding:0 12px}.brand{width:64px;font-size:26px}.brand svg{width:23px}.project-divider,.save-state,.workspace-switch,.top-actions>.icon-button,.top-actions>.action-divider{display:none}.project-title{font-size:12px;max-width:180px;overflow:hidden}.project{gap:0}.top-actions{gap:0}.primary{font-size:12px;height:30px;padding:0 10px}.primary .small{display:none}.upper-workspace{display:block;position:relative}.library,.inspector{display:none}.viewer{height:100%}.viewer-heading{height:44px;padding:0 15px}.viewer-stage{padding:4px 12px}.video-frame{width:100%;max-height:100%}.transport{padding:0 13px;height:50px}.time-readout{gap:4px;font-size:9px}.time-readout strong{font-size:11px}.playback-buttons{gap:7px;left:57%}.playback-buttons .icon-button{width:22px}.transport-end{gap:3px}.transport-end #preview-mute{display:none}.aspect-button{font-size:10px}.timeline-toolbar{padding:0 10px;height:45px}.timeline-tools{gap:2px}.timeline-title{display:none}.timeline-tools .action-divider{margin:0 4px}.caption-action{font-size:11px;padding:5px 4px;gap:4px}.timeline-zoom input{display:none}.timeline-zoom .icon-button{width:24px}.zoom-fit{margin-left:0;font-size:10px;padding:2px 4px}.track-labels{width:71px}.track-ruler-label{padding:0 8px}.track-ruler-label>span:last-child{display:none}.track-label{padding:0 6px;gap:0}.track-label>div{gap:4px}.track-label strong{font-size:10px}.track-label small{display:none}.track-label>div>.icon,.track-type{display:none}.track-label .track-toggle{width:22px}.track-label .track-toggle .icon{width:13px}.track-content{min-width:770px!important}.timeline-footer{font-size:9px;padding:0 9px;gap:6px}.timeline-footer>span:nth-child(2){display:none}.timeline-footer>span:last-child{margin-left:auto;gap:3px}.timeline-footer strong{font-size:9px}.timeline-footer .icon{display:none}.statusbar{padding:0 10px;font-size:9px}.statusbar>span:nth-child(2){display:none}.frame-label{top:9px;left:9px}.subtitle-overlay{font-size:15px}.trim-readout{font-size:10px;gap:7px;bottom:3%}.trim-readout strong{font-size:12px}.trim-shot-label{font-size:10px;padding:6px}.trim-shot-label span:last-child{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Round 1 — contain each work surface and remove repeated media specs. */
.upper-workspace{grid-template-rows:minmax(0,1fr)}.library,.media-panel{min-height:0}.media-panel{overflow:hidden}.panel-heading{height:40px}.import-button{height:30px}.search{height:27px;margin-top:8px}.library-subhead{height:30px}.media-grid{gap:8px 10px;flex:0 1 auto;overflow:auto}.asset-meta{display:none}.asset-image{height:60px}.asset-name{padding-top:4px;line-height:17px}.audio-assets{margin-top:10px;padding-top:4px;flex-shrink:0}.audio-thumbnail{width:24px;height:24px}.audio-thumbnail .icon{width:17px;height:17px}.audio-asset{padding:4px 0;gap:7px}.audio-asset small{display:none}.audio-asset>span:last-child{font-size:9px}.audio-asset strong{font-size:11px}.library-bottom{padding:5px 0 6px;flex-shrink:0}.viewer-stage{position:relative;padding:6px 18px 12px}.video-frame{width:auto;height:100%;max-width:100%;max-height:100%;aspect-ratio:16/9;flex-shrink:1}.viewer-stage:fullscreen{padding:30px;background:#101112}.viewer-stage:fullscreen .video-frame{height:auto;width:min(100%,calc((100vh - 60px)*16/9))}.track-label strong{font-size:13px}.audio-name{font-size:10px}.clip-top,.subtitle-clip{font-size:11px}.timeline-footer{font-size:11px}.statusbar{font-size:11px}.trim-view{padding-bottom:30px}.trim-inspector h3{font-size:14px;margin-bottom:8px}.trim-inspector>p{font-size:12px}.trim-inspector img{max-height:124px}.trim-inspector .trim-help{display:none}.trim-inspector .trim-object{margin:8px 0 15px}.trim-readout{bottom:5%}
@media(max-width:800px){.viewer-stage{padding:6px 12px}.video-frame{height:auto;width:100%;aspect-ratio:16/9}.timeline-footer{font-size:9px}.statusbar{font-size:9px}.track-label strong{font-size:10px}}
/* Round 2 — a cut is a measurable action, not a second media gallery. */
.frame-label{display:none}.inspector-separator{margin:16px 0 13px}.property-row{margin:8px 0}.selected-object{margin-bottom:17px}.clip-information{margin-top:13px}.ratio-value{font:11px var(--mono);color:var(--text)}.trim-tool-icon{font-size:22px;line-height:1}.trim-mode-label{font:10px var(--mono);color:var(--muted);border:1px solid #51463d;padding:0 5px;border-radius:3px}.cut-time-label{font-size:11px;color:var(--muted);margin-top:25px}.cut-time{font:28px/1.5 var(--mono);color:var(--accent);margin:5px 0 11px;letter-spacing:-.8px}.cut-stepper{display:flex;border:1px solid #574638;border-radius:5px;overflow:hidden}.cut-stepper button{display:flex;justify-content:center;align-items:center;gap:10px;width:50%;height:33px;color:#d3c4b8;font-size:11px}.cut-stepper button+button{border-left:1px solid #574638}.cut-delta{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:13px}.cut-delta strong{font:12px var(--mono);color:var(--accent)}.trim-inspector .trim-object{justify-content:flex-start;gap:8px;align-items:center;margin:14px 0 8px}.trim-object-kind{font-size:10px!important;color:var(--muted)!important;font-family:var(--font)!important;background:#303035;border-radius:3px;padding:2px 5px}.trim-object strong{font-size:12px;font-weight:500}.cut-length{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted);margin-bottom:6px}.cut-length strong{font:11px var(--mono);color:var(--text)}.duration-bar{height:3px;background:#40372f}.duration-bar span{display:block;height:100%;width:50%;background:#c59b7b}.duration-bar.second span{background:#9a8e82}.cut-total{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted)}.cut-total strong{font:11px var(--mono);color:#d6cdc7;margin-left:auto;margin-right:7px}.cut-total .icon{width:12px;height:12px}.cut-actions{display:flex;justify-content:space-between;align-items:center;margin-top:25px;font-size:12px}.cut-actions .primary{font-size:11px;height:29px}.trim-view{padding-bottom:30px}.trim-readout{font-size:12px}.trim-shot-label{font-size:11px}.trim-shot-label span:last-child{font-size:11px}.cut-inspector-empty{color:var(--muted)}
/* Round 3 — one ruler, quieter surfaces, persistent edit feedback. */
.app{grid-template-columns:minmax(0,1fr)}.app>*,.viewer-stage{min-width:0}.track-content{padding-right:0}.clip-adjustment{margin-left:auto;flex-shrink:0;font:10px var(--mono);padding-left:7px;color:#5b371e}.clip-top>span:first-of-type{overflow:hidden;text-overflow:ellipsis}.mobile-close,.mobile-library-button{display:none}.trimming .video-frame{width:100%;height:auto;aspect-ratio:2.98}.trimming .trim-view{padding:0;align-content:start}.trimming .trim-readout{bottom:12px}.trim-shot{aspect-ratio:16/9}.trim-guide span{top:0}.inspector{position:relative}.cut-actions{margin-top:20px}.statusbar{color:#93969c}.viewer-spec,.asset-meta,.media-count,.library-bottom,.track-ruler-label,.clip-information,.caption-options,.caption-bottom{color:#858890}.timeline-footer{color:#858890}.ratio-value{color:#c8c8cd}.timeline .caption-action{padding-left:7px;padding-right:7px}
@media(max-width:800px){.app{height:100dvh;min-height:760px}.topbar{height:54px;gap:8px}.brand{width:62px;flex-shrink:0;font-size:24px;letter-spacing:-1.3px}.brand svg{width:22px}.project{min-width:0;flex:1}.project-title{max-width:100%;overflow:hidden;text-overflow:ellipsis;font-size:11px;gap:4px}.project-title .icon{width:12px;height:12px}.top-actions{gap:4px;margin-left:0}.top-actions>#undo{display:flex;width:26px;height:26px}.top-actions .primary{height:30px;padding:0 8px;gap:4px;font-size:11px}.top-actions .primary .icon{width:15px;height:15px}.viewer-heading{justify-content:flex-start;gap:8px}.mobile-library-button{display:flex;margin-right:auto}.viewer-actions{margin-left:auto}.viewer-actions select{font-size:11px}.viewer-stage .video-frame{height:auto;width:100%;max-height:100%;aspect-ratio:16/9}.video-frame>img{min-width:0}.subtitle-overlay{font-size:15px;letter-spacing:0}.playback-buttons{left:57%;gap:2px}.transport-end .aspect-button{font-size:9px}.timeline-tools{gap:3px}.timeline-tools .icon-button{width:28px}.timeline-tools .action-divider{margin:0 3px}.timeline-tools #select-tool{display:none}.timeline-zoom #zoom-out,.timeline-zoom #zoom-in{display:none}.timeline-zoom{gap:0}.zoom-fit{font-size:10px}.caption-action{font-size:11px}.timeline-toolbar{padding:0 10px}.mobile-caption .inspector,.mobile-trim .inspector{display:block;position:absolute;inset:0;border-left:0;z-index:9}.mobile-close{display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;color:var(--muted);margin-left:auto}.inspector-tabs{align-items:center;padding:0 16px;height:44px}.inspector-tabs button{height:44px}.inspector-tabs .mobile-close{height:32px;width:32px}.mobile-caption #inspector-body,.mobile-trim #inspector-body{height:calc(100% - 44px);padding-top:13px}.caption-list{height:calc(100% - 87px)}.caption-item textarea{font-size:14px;min-height:28px;line-height:1.5}.caption-item{padding:9px 18px}.caption-item-top{font-size:11px;margin-bottom:4px}.caption-panel-title{margin-bottom:6px}.caption-options{margin-bottom:10px}.caption-bottom{padding-top:8px;font-size:11px}.caption-bottom button{font-size:12px}.mobile-media .library{display:grid;position:absolute;inset:0;z-index:10;grid-template-columns:54px minmax(0,1fr);background:var(--panel);border-right:0}.mobile-media .media-grid{overflow:auto;flex:1}.mobile-media .asset-image{height:62px}.mobile-media .asset-meta{display:none}.mobile-media .audio-assets{display:none}.mobile-media #import-small{display:none}.mobile-media .search input{font-size:16px}.mobile-media .panel-heading{height:42px}.mobile-media .media-panel{padding:0 12px}.trimming .viewer-stage .video-frame{aspect-ratio:2.98;height:auto;width:100%}.trim-inspector .cut-time-label{margin-top:10px}.trim-inspector .cut-time{font-size:24px;margin:1px 0 6px}.trim-inspector .cut-delta{margin-top:8px}.trim-inspector .inspector-separator{margin:11px 0 8px}.trim-inspector .trim-object{margin:8px 0 4px}.trim-inspector .cut-actions{margin-top:12px}.cut-stepper button{height:31px}.statusbar{font-size:9px}.track-label strong{font-size:10px}.clip-adjustment{font-size:9px}.toast{max-width:calc(100% - 20px);font-size:11px;white-space:nowrap}.timeline-footer>span:last-child{font-size:9px}.timeline-footer #timeline-hint{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
/* Final detail pass: direct drags commit on release, numerical mode has confirmation. */
.trimming:not(.numeric-trim) .cut-actions{display:none}.trim-gain{font:10px var(--mono);color:var(--accent);font-style:normal;min-width:32px;text-align:right;margin-left:9px}.trim-gain:empty{display:none}.cut-length strong{margin-left:auto}.statusbar #selected-status{color:#9698a0}
@media(max-width:800px){.statusbar>span:nth-child(2){display:flex;margin-left:auto}.statusbar #selected-status{display:none}.clip-top>span:first-of-type{min-width:0}.caption-item textarea{font-size:16px}.caption-item-top{font-size:10px}}