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auto;position:relative;overflow:visible;padding-right:2px}.image-list-virtual{position:relative;width:100%}.image-list-window{position:absolute;right:0;left:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.image-card{position:relative;height:110px;min-height:110px;margin-bottom:0;border:1px solid var(--line);border-radius:5px;background:var(--panel-raised);overflow:hidden}.image-card.annotated{border-color:#35e0bf33}.image-card.unannotated .image-thumbnail-wrap{opacity:.62;filter:saturate(.6)}.image-card.unannotated:hover .image-thumbnail-wrap{opacity:.9;filter:saturate(.9)}.image-card:hover{border-color:var(--line-bright)}.image-card.active{border-color:#39aaf5;box-shadow:0 0 0 1px #39aaf5}.image-card.selected{box-shadow:inset 3px 0 0 var(--accent)}.image-select-zone{width:100%;height:100%;display:block;padding:0;border:0;background:transparent;cursor:pointer;text-align:left}.image-thumbnail-wrap{position:relative;width:100%;height:100%;border-radius:0;background:#080b0d;overflow:hidden}.image-thumbnail-wrap img{width:100%;height:100%;display:block;object-fit:cover}.image-order{position:absolute;top:5px;left:6px;padding:1px 4px;border-radius:2px;background:#050809c2;color:#d5dee2;font-size:11px}.complete-mark{position:absolute;bottom:5px;right:5px;width:19px;height:19px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#09231e;font-size:11px;font-weight:800}.image-card-copy{min-width:0;display:flex;flex-direction:column;gap:7px}.image-status-line{min-width:0;display:flex;align-items:center;gap:6px}.image-status-line strong{min-width:0;flex:1}.annotation-state{position:absolute;bottom:5px;left:5px;flex:0 0 auto;padding:2px 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#15322c}.image-delete-button{position:absolute;top:40px;right:6px;bottom:auto;z-index:2;width:24px;height:24px;display:grid;place-items:center;padding:0;border:0;border-radius:5px;background:#0a0d0fc7;color:#7e8a92;cursor:pointer;font-size:14px;opacity:0}.image-card:hover .image-delete-button,.image-card:focus-within .image-delete-button{opacity:1}.image-delete-button:hover{background:#ff6f7629;color:var(--danger)}.right-panel-footer{display:flex;justify-content:space-between;flex:0 0 auto;margin-top:12px;padding-top:10px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.right-panel-footer>span{display:flex;align-items:center;gap:6px}.drop-overlay{position:fixed;inset:10px;z-index:100;display:grid;place-items:center;border:2px dashed var(--accent);border-radius:18px;background:#07100ee0;opacity:0;pointer-events:none;transition:opacity .12s ease}.drop-overlay.is-visible{opacity:1}.drop-overlay>div{display:flex;flex-direction:column;align-items:center;gap:8px}.drop-overlay>div>span{width:64px;height:64px;display:grid;place-items:center;border:1px solid #46726a;border-radius:18px;color:var(--accent);font-size:32px}.drop-overlay strong{font-size:18px}.drop-overlay small{color:var(--muted)}.modal-overlay{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:30px;background:#040708b8;opacity:0;backdrop-filter:blur(6px);transition:opacity .14s ease}.modal-overlay.is-visible{opacity:1}.modal-overlay.is-closing{opacity:0}.modal{width:min(460px,100%);max-height:calc(100vh - 60px);display:flex;flex-direction:column;border:1px solid var(--line-bright);border-radius:12px;background:#171c20;box-shadow:0 25px 80px #0000008a;overflow:hidden;transform:translateY(8px) scale(.99);transition:transform .14s ease}.modal-overlay.is-visible .modal{transform:translateY(0) 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span{color:var(--muted);font-size:11px;line-height:1.55}.help-content{display:flex;flex-direction:column;gap:20px}.help-content h3{margin:0 0 9px;font-size:12px}.help-content p{margin:0;color:var(--muted-strong);line-height:1.8}.shortcut-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;color:var(--muted-strong);font-size:12px}.shortcut-grid span{display:flex;align-items:center;gap:7px}.shortcut-grid kbd{min-width:36px;padding:4px 6px;color:var(--text);font-size:11px;text-align:center}.toast-root{position:fixed;right:20px;bottom:20px;z-index:2000;display:flex;flex-direction:column;gap:8px;pointer-events:none}.import-progress{position:fixed;top:86px;left:50%;z-index:1800;width:min(360px,calc(100vw - 40px));padding:13px 15px;border:1px solid var(--line-bright);border-radius:9px;background:#141a1ef5;box-shadow:0 16px 48px 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19px;border-radius:50%;background:var(--panel-soft);color:var(--accent);font-size:11px;font-weight:800}.toast-error{border-color:#ff6f766b}.toast-error .toast-icon{background:#ff6f761f;color:var(--danger)}.toast-success .toast-icon{background:var(--accent-soft);color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.35}}@media(max-width:1350px){.editor-grid{grid-template-columns:286px minmax(0,1fr) 310px}.editor-topbar{gap:8px;padding:0 12px}.project-title-button{max-width:190px}.top-button{min-height:38px;padding:0 9px;font-size:12px}.canvas-hint{overflow:hidden;text-overflow:ellipsis}}@media(max-width:1100px){.editor-grid{grid-template-columns:270px minmax(0,1fr) 300px}.similar-group-panel .label-filter-chip{gap:4px;padding-inline:7px;font-size:12px}.similar-group-panel .similar-group-mark{font-size:11px}.similar-group-panel .label-filter-chip em{min-width:17px;padding:1px 4px;font-size:10px}.editor-topbar{gap:8px;padding:0 10px}.project-title-button{position:static;max-width:165px;margin-left:2px;transform:none}.top-actions{gap:2px}.top-button{padding:0 7px;font-size:11px}}@media(max-width:900px){.editor-grid{grid-template-columns:230px minmax(0,1fr) 270px}.editor-brand-name{display:none}.project-title-button{max-width:140px}.top-button{padding:0 5px;font-size:10px}.help-button{display:none}}@media(max-width:980px){body{min-width:0}.home-view{width:min(100% - 40px,760px)}.hero{grid-template-columns:1fr;gap:36px;padding-top:52px}.drop-zone{min-height:300px}.home-features{grid-template-columns:1fr}.home-features article+article{border-top:1px solid var(--line);border-left:0}}