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.sidebar-scan-icon{color:var(--accent)}.sidebar-scan-info{display:flex;flex-direction:column;min-width:0;flex:1}.sidebar-scan-name{font-weight:600;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-scan-meta{font-size:9px;color:var(--text-muted)}.recognition-view{flex:1;display:flex;align-items:center;justify-content:center;background:var(--bg-base)}.recognition-upload{flex:1;display:flex;align-items:center;justify-content:center;padding:40px}.recognition-upload-inner{max-width:480px;width:100%;display:flex;flex-direction:column;gap:20px}.recognition-upload-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-secondary, #555)}.recognition-upload-header h2{font-size:20px;font-weight:700;color:var(--text-primary, #111);margin:0}.recognition-upload-sub{font-size:13px;line-height:1.5;opacity:.7;margin:0}.recognition-dropzone{border:2px dashed var(--border-medium);border-radius:12px;padding:32px;text-align:center;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary, #555);background:var(--bg-surface)}.recognition-dropzone:hover,.recognition-dropzone.dragover{border-color:var(--accent);background:var(--accent-light, #dbeafe)}.recognition-dropzone.has-file{border-style:solid;border-color:var(--accent);padding:16px}.recognition-dropzone-file{display:flex;align-items:center;gap:10px;width:100%}.recognition-dropzone-filename{font-weight:600;color:var(--text-primary, 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#ffffffe6}.recognition-back-btn:hover{background:linear-gradient(180deg,#fafafa,#f0f1f4,#e8e9ed);border-color:var(--border-strong);box-shadow:0 3px 6px #00000014,inset 0 1px #ffffffe6;transform:translateY(-.5px)}.recognition-back-btn:active{box-shadow:inset 0 2px 3px #0000001a;transform:translateY(.5px)}.recognition-toolbar-filename{font-weight:600;font-size:13px;color:var(--text-primary, #111);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recognition-toolbar-stats{font-size:11px;color:var(--text-secondary, #555);white-space:nowrap}.recognition-action-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--border-medium);border-radius:8px;background:linear-gradient(180deg,#fff,#f5f5f7,#eff0f3);font-size:12px;cursor:pointer;color:var(--text-secondary, #555);font-family:var(--font-sans);font-weight:500;transition:all .15s;box-shadow:0 2px 4px #0000000d,inset 0 1px 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#00000040;transform:translateY(.5px)}.recognition-action-btn:disabled{opacity:.5;cursor:not-allowed}.recognition-workspace-split{flex:1;display:flex;overflow:hidden}.recognition-split-left,.recognition-split-right{overflow:hidden;display:flex;flex-direction:column}.recognition-split-divider{width:5px;cursor:col-resize;background:var(--border-subtle);flex-shrink:0;transition:background .15s}.recognition-split-divider:hover{background:var(--accent)}.pdf-viewer-container{flex:1;display:flex;flex-direction:column;overflow:hidden}.pdf-viewer-toolbar{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;border-bottom:1px solid var(--border-subtle);background:var(--bg-panel);flex-shrink:0;gap:8px}.pdf-viewer-toolbar-group{display:flex;align-items:center;gap:4px}.pdf-viewer-toolbar-group button{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid var(--border-subtle);border-radius:4px;background:var(--bg-surface);cursor:pointer;color:var(--text-secondary, #555)}.pdf-viewer-toolbar-group button:hover{background:var(--bg-inset)}.pdf-viewer-toolbar-group button:disabled{opacity:.3;cursor:not-allowed}.pdf-viewer-zoom-label,.pdf-viewer-page-label{font-size:11px;font-family:var(--font-mono);color:var(--text-secondary, #555);min-width:36px;text-align:center}.pdf-viewer-tag-count{font-size:11px;color:var(--text-secondary, #555)}.pdf-viewer-canvas{flex:1;overflow:hidden;position:relative;background:var(--bg-base);display:flex;align-items:flex-start;justify-content:center;padding:20px}.pdf-load-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:900px;min-height:400px;background:#1e293b;border-radius:8px;color:#94a3b8;font-size:14px;text-align:center}.pdf-load-error p{margin:0;max-width:360px;line-height:1.5}.pdf-load-error button{padding:6px 16px;border:1px solid #334155;border-radius:6px;background:#0f172a;color:#e2e8f0;font-size:13px;cursor:pointer;transition:background .15s}.pdf-load-error button:hover{background:#1e293b}.pdf-bbox-overlay{position:absolute;border:1.5px solid;border-radius:2px;cursor:pointer;transition:background-color .15s;z-index:5}.pdf-bbox-overlay.needs-review{border-style:dashed}.pdf-bbox-overlay.highlighted{z-index:10;border-width:2.5px}.pdf-bbox-label{position:absolute;top:-14px;left:-1px;font-size:7px;font-family:var(--font-mono);color:#fff;padding:1px 3px;border-radius:2px;white-space:nowrap;line-height:1.3;pointer-events:none}.pdf-bbox-tooltip{display:none;position:absolute;bottom:calc(100% + 5px);left:0;z-index:50;background:linear-gradient(180deg,#fff,#f7f8fa);border:1px solid rgba(0,0,0,.13);border-radius:var(--radius-md, 6px);padding:5px 7px;min-width:155px;max-width:220px;box-shadow:0 2px 6px #00000017,0 1px 2px #0000000f,inset 0 1px #ffffffe6;font-family:var(--font-sans)}.pdf-bbox-overlay:hover 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