.pulse-desk{--pd-bg:#0e0e14;--pd-panel:#1e1e27;--pd-line:#33333f;--pd-ink:#e8e8f0;--pd-muted:#9999ad;--pd-primary:#8c8dda;--pd-green:#64bd92;background:var(--pd-bg);color:var(--pd-ink);flex-direction:column;width:100%;min-height:100dvh;font-family:Inter,Segoe UI,Microsoft YaHei,sans-serif;font-size:12px;line-height:1.5;display:flex;gap:0!important;padding:0!important}.pulse-desk *{box-sizing:border-box}.pulse-desk .pulse-check,.pulse-desk .pulse-caption-label,.pulse-desk .pulse-time-fields>label,.pulse-desk .pulse-editor-tabs{flex-direction:row}.pulse-desk button,.pulse-desk input,.pulse-desk textarea,.pulse-desk select{font-family:inherit;font-size:12px}.pulse-desk button{cursor:pointer}.pulse-desk button:disabled{cursor:not-allowed;opacity:.38}.pulse-desk button:focus-visible,.pulse-desk a:focus-visible,.pulse-desk input:focus-visible,.pulse-desk textarea:focus-visible,.pulse-desk select:focus-visible{outline:2px solid var(--pd-primary);outline-offset:2px}.pulse-desk input,.pulse-desk textarea,.pulse-desk select{color:var(--pd-ink);border:1px solid var(--pd-line);box-shadow:none;background:#13131a;border-radius:5px}.pulse-desk textarea{resize:vertical;width:100%;padding:10px 12px;line-height:1.7}.pulse-desk input:read-only,.pulse-desk textarea:read-only{cursor:default}.pulse-desk code,.pulse-desk time,.pulse-time{font-family:SFMono-Regular,Consolas,monospace}.pulse-desk .badge{color:var(--pd-muted);border:1px solid var(--pd-line);background:#262633;padding:2px 7px;font-size:10px}.pulse-header{border-bottom:1px solid var(--pd-line);flex:none;align-items:center;gap:14px;height:48px;padding:0 18px;display:flex}.pulse-brand{letter-spacing:.1px;font-size:14px;font-weight:600}.pulse-brand>span{color:var(--pd-muted);margin-left:4px;font-size:12px;font-weight:400}.pulse-header-space{flex:1}.pulse-save-state{color:var(--pd-muted);font-size:11px}.pulse-doc{color:#b6b7e8;align-items:center;gap:6px;font-size:12px;text-decoration:none;display:inline-flex}.pulse-icon{color:var(--pd-muted);border-radius:4px;justify-content:center;align-items:center;gap:6px;min-width:26px;min-height:26px;padding:5px;display:inline-flex;background:0 0!important;border:0!important}.pulse-icon:hover:not(:disabled),.pulse-icon.active{color:var(--pd-primary);background:#8c8dda18!important}.pulse-back{border-radius:0;padding-right:13px;font-size:12px;border-right:1px solid var(--pd-line)!important}.pulse-meta{height:40px;color:var(--pd-muted);white-space:nowrap;border-bottom:1px solid #242430;flex:none;align-items:center;gap:14px;padding:0 18px;display:flex;overflow-x:auto}.pulse-meta>code{color:#c9c9dc;font-size:12px}.pulse-project{color:#bdbdd2}.pulse-round{color:#bcbce3;background:#242432;border-radius:4px;padding:2px 7px}.pulse-student{color:#bcbce3;margin-left:auto}.pulse-feedback{color:#deca9a;background:#312b23;border-bottom:1px solid #514735;gap:12px;padding:9px 20px;font-size:12px;display:flex}.pulse-feedback strong{white-space:nowrap}.pulse-approval{height:34px;color:var(--pd-muted);border-bottom:1px solid #242430;flex:none;align-items:center;gap:11px;padding:0 18px;display:flex}.pulse-approval b{color:var(--pd-green);font-weight:500}.pulse-progress{background:#292936;border-radius:4px;width:160px;height:5px;overflow:hidden}.pulse-progress>span{background:var(--pd-green);height:100%;transition:width .15s;display:block}.pulse-small{color:var(--pd-muted);white-space:nowrap;background:0 0;border:0;border-radius:4px;align-items:center;gap:5px;padding:4px 6px;font-size:11px;display:inline-flex}.pulse-small:hover:not(:disabled){color:var(--pd-ink);background:#242430}.pulse-check{color:var(--pd-muted);align-items:center;font-size:12px;gap:6px!important;margin:0!important;display:flex!important}.pulse-check>input{appearance:auto;accent-color:var(--pd-primary);width:13px!important;height:13px!important;margin:0!important}.pulse-language{border:1px solid var(--pd-line);border-radius:5px;gap:1px;padding:2px;display:flex}.pulse-language button{color:var(--pd-muted);background:0 0;border:0;border-radius:3px;padding:2px 9px;font-size:11px}.pulse-language button.active{color:#e5e5f6;background:#444459}.pulse-phase{border-bottom:1px solid var(--pd-line);flex:none;padding:8px 18px 9px}.pulse-section-title{color:#b4b4c7;letter-spacing:.1px;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:11px;display:flex}.pulse-section-title small{color:#74748b;margin-left:7px;font-size:10px}.pulse-phase-track{color:#29293d;text-align:left;background:#dadbea;border:1px solid #c3c4dc;border-radius:4px;align-items:center;gap:10px;width:100%;min-height:38px;padding:7px 10px;line-height:1.5;display:flex}.pulse-phase-track.selected{border-color:var(--pd-primary);box-shadow:0 0 0 1px #8c8dda40}.pulse-phase-track.confirmed{background:#233b32;border-color:#48785e}.pulse-phase-label{color:#535372;white-space:nowrap;background:#bdbfd233;border-radius:3px;padding:2px 6px;font-family:Consolas,monospace;font-size:10px}.pulse-phase-track>span:nth-child(2){flex:1}.pulse-phase-status{white-space:nowrap;color:#676783;font-size:10px}.pulse-grid{flex:1;align-items:stretch;gap:0;min-height:0;padding:0 18px;display:grid}.pulse-video-column{flex-direction:column;min-width:0;padding-top:12px;padding-right:11px;display:flex}.pulse-player{aspect-ratio:16/9;background:#000;border:1px solid #292934;border-radius:4px;flex:none;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.pulse-player video{object-fit:contain;background:#000;width:100%;height:100%;max-height:100%}.pulse-player:fullscreen{aspect-ratio:auto;border:0;border-radius:0;width:100%;height:100%}.pulse-video-label{color:#d1d1db;letter-spacing:1px;background:#0009;border-radius:3px;padding:2px 5px;font-family:Consolas,monospace;font-size:9px;position:absolute;top:9px;left:10px}.pulse-transport{height:44px;color:var(--pd-muted);flex:none;align-items:center;gap:6px;display:flex}.pulse-play{color:#d6d6e6}.pulse-time{color:#d0d0e1;white-space:nowrap;font-size:11px}.pulse-time em{color:#74748b;font-style:normal}.pulse-frame{white-space:nowrap;color:#74748b;text-align:right;flex:1;font:9px Consolas,monospace}.pulse-fps{white-space:nowrap;color:#8b8b9f;margin-left:5px;font-size:9px}.pulse-fps b{color:#b7b7cd;background:#292935;border-radius:2px;margin-left:3px;padding:1px 3px;font-size:8px;font-weight:400}.pulse-transport select{background:#1b1b25;width:49px;height:24px;font-size:10px;padding:1px 3px!important}.pulse-scrubber{appearance:none;width:100%;accent-color:var(--pd-primary);margin:0 0 16px;background:#363644!important;border:0!important;border-radius:0!important;height:3px!important;padding:0!important}.pulse-scrubber::-webkit-slider-thumb{appearance:none;background:#b0b0e9;border-radius:50%;width:9px;height:9px}.pulse-timeline{border:1px solid var(--pd-line);background:#17171f;border-radius:5px;padding:10px 11px}.pulse-legend{color:#8c8ca2;align-items:center;gap:5px;font-size:9px;display:flex}.pulse-legend i{background:#8c8dda;border-radius:1px;width:7px;height:7px}.pulse-legend i.done{background:var(--pd-green);margin-left:7px}.pulse-ruler{color:#74748a;justify-content:space-between;margin-top:10px;margin-bottom:5px;font:9px Consolas,monospace;display:flex}.pulse-segments{background:#272734;border-bottom:1px solid #4b4b5f;border-radius:2px;height:37px;position:relative;overflow:visible}.pulse-segments>button{background:#d3d3e5;border:0;border-right:2px solid #1a1a24;border-radius:1px;min-width:1px;height:100%;padding:0;position:absolute;top:0}.pulse-segments>button.confirmed{background:#4f9b77}.pulse-segments>button.selected{z-index:1;background:#c6c4fc;box-shadow:inset 0 0 0 1px #e8e8ff}.pulse-segments>button.confirmed.selected{background:#8ad6af}.pulse-playhead{pointer-events:none;z-index:3;background:#f3d47c;width:1px;position:absolute;top:-5px;bottom:-5px}.pulse-playhead:before{content:"";clip-path:polygon(0 0,100% 0,50% 100%);background:#f3d47c;width:7px;height:6px;position:absolute;top:-1px;left:-3px}.pulse-boundary{cursor:col-resize;z-index:4;touch-action:none;background:#dad9fca0;border:1px solid #e9e8ff;border-radius:2px;width:8px;margin-left:-4px;position:absolute;top:-5px;bottom:-5px}.pulse-timeline-bottom{justify-content:space-between;align-items:center;gap:5px;padding-top:9px;display:flex}.pulse-timeline-bottom>small{color:#7d7d93;font-size:9px}.pulse-timeline-bottom .pulse-small{padding:2px;font-size:9px}.pulse-list-toolbar{color:#77778f;align-items:center;gap:7px;padding:12px 0 8px;display:flex}.pulse-list-toolbar input{background:0 0;border:0;flex:1;min-width:0;height:24px;padding:3px 0;font-size:11px}.pulse-list-toolbar>span{font-size:10px}.pulse-segment-list{flex:1;min-height:130px;max-height:340px;padding-bottom:12px;overflow:auto}.pulse-segment-row{color:#9898af;text-align:left;background:0 0;border:1px solid #0000;border-radius:4px;align-items:center;gap:9px;width:100%;margin-bottom:2px;padding:8px;display:flex}.pulse-segment-row:hover{background:#1d1d28}.pulse-segment-row.selected{color:#dfdff1;background:#2d2d43;border-color:#51516e}.pulse-state-dot{background:#59597e;border:1px solid #8585ac;border-radius:3px;flex:none;justify-content:center;align-items:center;width:12px;height:12px;display:flex}.pulse-state-dot.confirmed{color:#b6f0cd;background:#3f755a;border-color:#5c9b78}.pulse-segment-row code{text-overflow:ellipsis;white-space:nowrap;flex:none;width:61px;font-size:10px;overflow:hidden}.pulse-row-caption{white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:10px;overflow:hidden}.pulse-segment-row time{color:#85859c;white-space:nowrap;font-size:9px}.pulse-divider{cursor:col-resize;touch-action:none;background:#15151d;border-left:1px solid #282834;border-right:1px solid #282834;margin:12px 0;position:relative}.pulse-divider:after{content:"";border-left:1px solid #4b4b60;height:30px;position:absolute;top:40%;left:2px}.pulse-divider:hover{background:#42425b}.pulse-editor{background:0 0;flex-direction:column;min-width:0;padding-top:10px;padding-left:14px;display:flex}.pulse-editor-tabs{border-bottom:1px solid #2c2c38;flex:none;gap:17px;height:34px;display:flex}.pulse-editor-tabs button{color:#85859d;white-space:nowrap;background:0 0;border:0;border-bottom:2px solid #0000;padding:0 1px 9px;font-size:11px}.pulse-editor-tabs button.active{color:#bdbdeb;border-bottom-color:var(--pd-primary)}.pulse-editor-body{flex:1;min-height:0;padding:15px 0 20px;overflow:auto}.pulse-edit-heading{align-items:center;gap:10px;min-height:26px;margin-bottom:13px;display:flex}.pulse-edit-heading>code{color:#dfdff0;font-size:14px;font-weight:600}.pulse-edit-heading>span:last-of-type{color:#85859d;font:11px Consolas,monospace}.pulse-pending,.pulse-approved{color:#b8b8d9;background:#303043;border:1px solid #51516d;border-radius:4px;padding:2px 7px;font-size:9px}.pulse-approved{color:#86cea6;background:#203c2e;border-color:#3f7655}.pulse-heading-nav{gap:5px;margin-left:auto;display:flex}.pulse-time-fields{color:#8989a1;gap:12px;margin-bottom:15px;display:flex}.pulse-time-fields>label{flex:1;align-items:center;gap:7px;min-width:0;margin:0;font-size:10px;display:flex;position:relative}.pulse-time-fields input{flex:1;min-width:0;max-width:130px;height:30px;font:11px Consolas,monospace;width:90px!important;padding:5px 7px!important}.pulse-time-fields button{color:#8e8eb3;white-space:nowrap;background:0 0;border:0;padding:3px;font-size:9px}.pulse-time-fields>span{align-items:center;gap:10px;font-size:11px;display:flex}.pulse-time-fields b{color:#d7d7e8;font:12px Consolas,monospace}.pulse-quick-tags{flex-wrap:wrap;gap:5px;margin:3px 0 15px;display:flex}.pulse-quick-tags button{color:#a5a5bf;background:#22222d;border:1px solid #3a3a4a;border-radius:4px;padding:3px 9px;font-size:10px}.pulse-quick-tags button.active{color:#eeeefe;background:#57567a;border-color:#a1a0dc}.pulse-caption-label{letter-spacing:1px;align-items:center;gap:7px;color:#9292ad!important;margin-bottom:7px!important;font-size:10px!important;display:flex!important}.pulse-caption-label small{letter-spacing:0;color:#b0b0c8;background:#2b2b38;border-radius:3px;padding:1px 4px;font-size:8px}.pulse-caption-hint{color:#74748d;margin:0 0 8px;font-size:10px;line-height:1.6;display:none}.pulse-poor-banner{color:#d8a0b0;background:#382731;border-bottom:1px solid #614052;flex:none;align-items:center;gap:12px;padding:8px 18px;font-size:11px;display:flex}.pulse-poor-banner strong{white-space:nowrap;font-weight:500}.pulse-poor-banner span{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.pulse-reject-options{flex-direction:column;gap:9px;margin:15px 0;display:flex}.pulse-reject-options label{color:#c4c4d8;flex-direction:row;align-items:flex-start;gap:8px;margin:0;font-size:12px;display:flex}.pulse-reject-options input{appearance:auto;accent-color:#8c8dda;flex:none;width:14px;height:14px;margin:3px 0 0;padding:0}.pulse-caption{color:#f2f2f6;height:100px;min-height:100px;box-shadow:none;background:#1e1e27!important;border-color:#33333e!important;border-radius:6px!important;font-size:14px!important;line-height:1.7!important}.pulse-caption-card{background:#e8f2f6;border-radius:5px;padding:10px 11px 11px}.pulse-caption-card .pulse-caption-label{color:#42717a!important;margin-bottom:8px!important}.pulse-caption-card .pulse-caption-label small{color:#4c737e;background:#d4e5eb}.pulse-caption-card .pulse-caption-hint{color:#68848d}.pulse-bilingual-card .pulse-caption-source{resize:vertical;color:#c5c5d8;height:55px;min-height:55px;padding:7px 10px;font-size:12px!important;line-height:1.55!important}.pulse-bilingual-card .pulse-caption-chinese{height:75px;min-height:75px;padding:7px 10px;font-size:13px!important}.pulse-bilingual-card .pulse-chinese-label{letter-spacing:0;margin-top:8px;margin-bottom:5px!important;font-size:11px!important}.pulse-card-backtranslation{border-top:1px solid #c9dfe5;margin-top:8px;padding-top:5px}.pulse-card-backtranslation>span{color:#587e86;font-size:10px}.pulse-card-backtranslation>p{color:#486b74;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:3px 0 0;font-size:11px;line-height:1.5;display:-webkit-box;overflow:hidden}.pulse-timeline-scaled{flex:none;padding:8px 10px;position:relative}.pulse-timeline-scaled .pulse-section-title{margin-bottom:3px}.pulse-timeline-controls{align-items:center;gap:2px;display:flex}.pulse-timeline-controls .pulse-icon{min-width:22px;min-height:23px;padding:3px}.pulse-zoom-value{text-align:center;color:#9d9db6;min-width:34px;font:9px Consolas,monospace}.pulse-timeline-viewport{scrollbar-width:thin;scrollbar-color:#62627e #232330;outline-offset:1px;width:100%;position:relative;overflow:auto hidden}.pulse-timeline-viewport::-webkit-scrollbar{height:9px}.pulse-timeline-viewport::-webkit-scrollbar-track{background:#242431;border-radius:5px}.pulse-timeline-viewport::-webkit-scrollbar-thumb{background:#656580;border:2px solid #242431;border-radius:5px}.pulse-timeline-canvas{padding:0 0 7px;position:relative}.pulse-ruler-scaled{height:16px;margin:3px 0 4px;display:block;position:relative}.pulse-ruler-scaled>span{white-space:nowrap;border-left:1px solid #4f4f63;height:14px;padding-left:3px;position:absolute;transform:translate(2px)}.pulse-segments-text{height:33px}.pulse-segments-text>button{text-align:left;color:#30304c;border-right:2px solid #17171f;flex-direction:column;justify-content:flex-start;align-items:stretch;display:flex;overflow:hidden;padding:5px 4px!important}.pulse-segments-text>button.confirmed{color:#0c3523;background:#8fc4a5}.pulse-segments-text>button.selected{color:#25253e;background:#e1dffa}.pulse-segments-text>button.confirmed.selected{background:#b0e2c2}.pulse-timeline-caption{white-space:nowrap;text-overflow:ellipsis;overflow-wrap:anywhere;min-height:17px;font-size:10px;line-height:1.45;display:block;overflow:hidden}.pulse-segments-text>button>small{opacity:.7;white-space:nowrap;justify-content:space-between;align-items:center;margin-top:auto;font:8px Consolas,monospace;display:flex;display:none!important}.pulse-timeline-scaled .pulse-timeline-bottom{gap:5px;padding-top:4px}.pulse-timeline-scaled .pulse-timeline-bottom>small{flex:1;font-size:8px}.pulse-timeline-tooltip{z-index:35;pointer-events:none;color:#d7d7e9;background:#111116;border:1px solid #45454f;border-radius:5px;width:max-content;min-width:120px;max-width:calc(100% - 16px);padding:6px 9px;position:absolute;bottom:calc(100% - 15px);left:8px;box-shadow:0 8px 24px #0006}.pulse-timeline-tooltip>code{color:#b6b6dd;font-size:10px}.pulse-timeline-tooltip>span{color:#9898b6;font:9px Consolas,monospace;display:none}.pulse-timeline-tooltip>p{margin:0;font-size:11px;line-height:1.6;display:inline}.pulse-timeline-tooltip>p:before{content:": "}.pulse-timeline-settings-wrap{position:relative}.pulse-timeline-settings{z-index:40;background:#242433;border:1px solid #4c4c65;border-radius:6px;width:237px;padding:12px;position:absolute;bottom:28px;right:0;box-shadow:0 12px 35px #0008}.pulse-timeline-settings>strong{color:#d0d0e9;margin-bottom:11px;font-size:11px;font-weight:500;display:block}.pulse-timeline-settings label{color:#bcbcd5;flex-direction:row;align-items:flex-start;gap:8px;margin-bottom:11px;font-size:11px;display:flex}.pulse-timeline-settings label:last-child{margin:0}.pulse-timeline-settings input{appearance:auto;accent-color:#8c8dda;flex:none;width:13px;height:13px;margin-top:2px;padding:0}.pulse-timeline-settings small{color:#8585a0;margin-top:2px;font-size:9px;display:block}.pulse-phase-track.confirmed{color:#bfe4cc}.pulse-phase-track.confirmed .pulse-phase-label,.pulse-phase-track.confirmed .pulse-phase-status{color:#a6d2b6}.pulse-translation{background:#191922;border:1px solid #2c2c3a;border-radius:5px;margin-top:8px;padding:6px 10px}.pulse-translation>span{color:#77778f;font-size:9px}.pulse-translation-preview{color:#bdbdd0;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:3px 0 0;font-size:11px;line-height:1.6;display:-webkit-box;overflow:hidden}.pulse-selected-range{font-size:10px!important}.pulse-selected-range i{color:#74748d;font-style:normal}.pulse-extra-fields .pulse-time-fields{padding:0 10px}.pulse-translation>textarea{color:#bdbdd0;resize:vertical;background:0 0;border:0;min-height:58px;font-size:12px;line-height:1.7;padding:4px 0!important}.pulse-pass{color:#141421;background:#8c8dda;border:1px solid #9b9ce4;border-radius:5px;justify-content:center;align-items:center;gap:7px;width:100%;height:36px;margin:10px 0 12px;font-size:12px;font-weight:600;display:flex;position:relative}.pulse-pass:hover:not(:disabled){background:#a2a3e9}.pulse-pass.approved{color:#94d3ab;background:#294836;border-color:#456f53}.pulse-pass kbd{opacity:.7;background:0 0;border:0;padding:0;font-size:9px;position:absolute;right:12px}.pulse-operations{border-bottom:1px solid #2c2c3a;align-items:center;gap:7px;padding-bottom:16px;display:flex}.pulse-operations>span{color:#77778f;margin-right:auto;font-size:10px}.pulse-operations button{color:#b2b2c8;background:#22222d;border:1px solid #383848;border-radius:4px;align-items:center;gap:5px;padding:6px 9px;font-size:10px;display:flex}.pulse-desk kbd{color:#9494ad;box-shadow:none;background:#181820;border:1px solid #444454;border-radius:3px;padding:0 4px;font:9px Consolas,monospace}.pulse-operations kbd{color:#77778e;background:0 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