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var(--color-border)}.field-extraction-progress-bar{width:100%;height:6px;background-color:var(--color-border);border-radius:3px;overflow:hidden}.field-extraction-progress-fill{height:100%;background-color:var(--color-accent);transition:width .3s ease}.field-extraction-progress-text{font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-align:center}.field-extraction-error-box{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:#ef44440d;border:1px solid rgba(239,68,68,.2);border-radius:6px}.field-extraction-error-icon{color:#ef4444;flex-shrink:0;margin-top:2px}.field-extraction-error-content{flex:1;display:flex;flex-direction:column;gap:var(--spacing-xs);min-width:0}.field-extraction-error-title{font-size:var(--font-size-sm);font-weight:600;color:#ef4444}.field-extraction-error-message{font-size:var(--font-size-xs);color:var(--color-text-secondary);word-break:break-word;line-height:1.4}.field-extraction-retry-button{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);margin-top:var(--spacing-xs);background-color:#ef4444;color:#fff;border:none;border-radius:4px;font-size:var(--font-size-xs);font-weight:500;cursor:pointer;transition:opacity .2s;align-self:flex-start}.field-extraction-retry-button:hover{opacity:.9}.query-panel{display:flex;flex-direction:column;height:100%}.query-panel-header{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);border-bottom:1px solid var(--color-border);background-color:var(--color-background)}.query-panel-header h3{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text)}.query-panel-content{flex:1;overflow-y:auto;padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-md)}.query-field{display:flex;flex-direction:column;gap:var(--spacing-xs)}.query-field label{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-text)}.tag-selection{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.tag-button{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-xs);color:var(--color-text-secondary);background-color:var(--color-background);cursor:pointer;transition:all var(--transition-fast)}.tag-button:hover{border-color:var(--color-accent);color:var(--color-accent)}.tag-button.selected{background-color:var(--color-accent);border-color:var(--color-accent);color:#fff}.query-field select,.query-field input{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-xs);color:var(--color-text);background-color:var(--color-primary)}.query-field select:focus,.query-field input:focus{outline:none;border-color:var(--color-accent)}.layer-input{display:flex;gap:var(--spacing-xs);align-items:center}.layer-input input{flex:1}.field-input-group{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-sm);background-color:var(--color-background);border-radius:var(--radius-md);border:1px solid var(--color-border);position:relative}.field-name-input,.field-type-select,.field-description-input{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--font-size-xs);color:var(--color-text);background-color:var(--color-primary)}.field-name-input:focus,.field-type-select:focus,.field-description-input:focus{outline:none;border-color:var(--color-accent)}.field-name-input{font-weight:var(--font-weight-semibold)}.field-key-preview{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-family:monospace;padding:var(--spacing-xs);background-color:var(--color-background);border-radius:var(--radius-sm);margin-top:calc(-1 * var(--spacing-xs))}.field-tags-container{display:flex;flex-direction:column;gap:var(--spacing-xs)}.field-tags-label{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:var(--font-weight-medium)}.field-tags-dropdown{position:relative}.field-tags-trigger{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--font-size-xs);color:var(--color-text);background-color:var(--color-primary);cursor:pointer;transition:border-color var(--transition-fast);-webkit-user-select:none;user-select:none}.field-tags-trigger:hover{border-color:var(--color-accent)}.field-tags-trigger .placeholder{color:var(--color-text-secondary)}.field-tags-dropdown:hover .field-tags-options{display:block}.field-tags-options{display:none;position:absolute;top:100%;left:0;right:0;margin-top:2px;max-height:200px;overflow-y:auto;background-color:var(--color-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:0 4px 6px #0000001a;z-index:10}.tag-checkbox-label{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);cursor:pointer;transition:background-color 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var(--transition-fast);margin-top:var(--spacing-xs)}.add-field-button:hover{border-color:var(--color-accent);color:var(--color-accent)}.remove-layer-button{padding:var(--spacing-xs);color:var(--color-error);border-radius:var(--radius-sm);transition:background-color var(--transition-fast)}.remove-layer-button:hover{background-color:var(--color-hover)}.add-layer-button{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--color-background);border:1px dashed var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-xs);color:var(--color-text-secondary);transition:all var(--transition-fast);margin-top:var(--spacing-xs)}.add-layer-button:hover{border-color:var(--color-accent);color:var(--color-accent)}.query-submit-button{padding:var(--spacing-sm) var(--spacing-md);background-color:var(--color-accent);color:#fff;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);transition:background-color var(--transition-fast)}.query-submit-button:hover:not(:disabled){background-color:var(--color-accent-hover)}.query-submit-button:disabled{opacity:.6;cursor:not-allowed}.query-results{display:flex;flex-direction:column;gap:var(--spacing-sm)}.results-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.results-header h4{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text)}.copy-all-button{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-xs);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.copy-all-button:hover{border-color:var(--color-accent);color:var(--color-accent);background-color:var(--color-hover)}.copy-all-button svg{flex-shrink:0}.query-results-summary{display:flex;gap:var(--spacing-md);font-size:var(--font-size-xs);color:var(--color-text-secondary)}.query-results-content{display:flex;flex-direction:column;gap:var(--spacing-xs)}.result-section{padding:var(--spacing-sm);background-color:var(--color-background);border-radius:var(--radius-md);border:1px solid var(--color-border)}.result-section-header{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:var(--spacing-xs)}.result-section-number{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-accent)}.result-section-name{font-size:var(--font-size-xs);color:var(--color-text)}.result-score{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.extracted-fields{display:flex;flex-direction:column;gap:var(--spacing-sm)}.extracted-field{padding:var(--spacing-sm);background-color:var(--color-background);border-radius:var(--radius-md);border:1px solid var(--color-border)}.extracted-field.not-found{opacity:.7;border-color:var(--color-text-secondary);border-style:dashed}.field-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-xs);padding-bottom:var(--spacing-xs);border-bottom:1px solid var(--color-border)}.field-header-actions{display:flex;align-items:center;gap:var(--spacing-sm)}.field-name{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-accent);font-family:monospace}.field-confidence{font-size:var(--font-size-xs);color:var(--color-success);font-weight:var(--font-weight-medium)}.field-not-found{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:var(--font-weight-medium);font-style:italic}.copy-field-button{display:flex;align-items:center;justify-content:center;padding:var(--spacing-xs);background-color:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.copy-field-button:hover{border-color:var(--color-accent);color:var(--color-accent);background-color:var(--color-hover)}.copy-field-button svg{flex-shrink:0}.field-value{padding:var(--spacing-xs);background-color:var(--color-primary);border-radius:var(--radius-sm);border:1px solid transparent;font-size:var(--font-size-xs);color:var(--color-text);font-family:monospace;white-space:pre-wrap;word-break:break-word;margin-bottom:var(--spacing-xs);cursor:pointer;transition:all var(--transition-fast);position:relative}.field-value:hover{background-color:var(--color-hover);border-color:var(--color-accent)}.field-value.copied{background-color:var(--color-success-light, rgba(34, 197, 94, .1));border-color:var(--color-success)}.field-value.copied:after{content:"Copied!";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:var(--color-success);color:#fff;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);pointer-events:none;animation:fadeIn .2s ease-in-out}.field-value.not-found-value{cursor:default;background-color:var(--color-background);border-color:transparent}.field-value.not-found-value:hover{background-color:var(--color-background);border-color:transparent}.not-found-message{color:var(--color-text-secondary);font-style:italic;font-family:inherit}@keyframes fadeIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.field-sources{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-style:italic}.no-results{font-size:var(--font-size-xs);color:var(--color-text-secondary);text-align:center;padding:var(--spacing-lg)}.category-editor-trigger{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:transparent;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-text);transition:all var(--transition-fast)}.category-editor-trigger:hover{background-color:var(--color-hover);border-color:var(--color-accent)}.category-editor-modal{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.category-editor-content{background-color:var(--color-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:90%;max-width:600px;max-height:80vh;display:flex;flex-direction:column}.category-editor-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.category-editor-header h2{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text)}.close-button{padding:var(--spacing-xs);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all var(--transition-fast)}.close-button:hover{background-color:var(--color-hover);color:var(--color-text)}.category-editor-body{padding:0;overflow-y:auto}.category-editor-actions-wrapper{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--spacing-lg);padding:var(--spacing-lg);padding-bottom:var(--spacing-md);background-color:var(--color-primary);position:sticky;top:0;z-index:10;border-bottom:1px solid var(--color-border)}.category-editor-actions{display:flex;gap:var(--spacing-sm)}.action-button{padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);transition:all var(--transition-fast);cursor:pointer}.action-button.primary{background-color:var(--color-accent);color:#fff;border:none}.action-button.primary:hover{background-color:var(--color-accent-hover)}.action-button.secondary{background-color:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.action-button.secondary:hover{background-color:var(--color-hover);color:var(--color-text)}.category-editor-note{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--spacing-md)}.category-list{display:flex;flex-direction:column;gap:var(--spacing-md);padding:0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg)}.category-item{padding:var(--spacing-md);background-color:var(--color-background);border-radius:var(--radius-md);border:1px solid var(--color-border)}.category-item.editable{transition:all var(--transition-fast)}.category-item.editable:hover{border-color:var(--color-accent)}.category-item-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--spacing-sm);gap:var(--spacing-sm)}.category-title-section{display:flex;flex-direction:column;gap:var(--spacing-xs);flex:1;min-width:0}.category-name-row{display:flex;align-items:center;gap:var(--spacing-xs);flex:1;min-width:0}.category-name-input{flex:1;min-width:0;padding:var(--spacing-xs);border:1px solid transparent;border-radius:var(--radius-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);background-color:transparent;color:var(--color-text);transition:all var(--transition-fast)}.category-name-input:hover{background-color:var(--color-hover);border-color:var(--color-border)}.category-name-input:focus{outline:none;background-color:var(--color-primary);border-color:var(--color-accent)}.category-key{font-size:var(--font-size-xs);font-family:monospace;color:var(--color-text-secondary);word-break:break-all;overflow-wrap:break-word}.category-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text)}.edit-name-input{display:flex;gap:var(--spacing-xs);align-items:center;flex:1}.edit-name-input input{flex:1;padding:var(--spacing-xs);border:1px solid var(--color-accent);border-radius:var(--radius-sm);font-size:var(--font-size-sm);background-color:var(--color-primary);color:var(--color-text)}.edit-name-input button{padding:var(--spacing-xs);background-color:var(--color-accent);color:#fff;border-radius:var(--radius-sm)}.icon-button{padding:var(--spacing-xs);border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;min-width:28px;min-height:28px;flex-shrink:0}.icon-button:hover{background-color:var(--color-hover);color:var(--color-text)}.icon-button.danger:hover{background-color:var(--color-error);color:#fff}.category-examples{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.category-example-item{display:flex;align-items:center;gap:4px;padding:2px var(--spacing-xs);background-color:var(--color-hover);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.category-example-item:hover{background-color:var(--color-border)}.category-example{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.remove-example{padding:2px;color:var(--color-text-secondary);border-radius:var(--radius-sm);transition:all var(--transition-fast);opacity:0}.category-example-item:hover .remove-example{opacity:1}.remove-example:hover{background-color:var(--color-error);color:#fff}.add-example-button{display:flex;align-items:center;gap:4px;padding:4px var(--spacing-xs);font-size:var(--font-size-xs);color:var(--color-text-secondary);border:1px dashed var(--color-border);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.add-example-button:hover{border-color:var(--color-accent);color:var(--color-accent)}.add-example-input{display:flex;align-items:center}.add-example-input input{padding:4px var(--spacing-xs);font-size:var(--font-size-xs);border:1px solid var(--color-accent);border-radius:var(--radius-sm);background-color:var(--color-primary);color:var(--color-text);min-width:150px}.add-example-input input:focus{outline:none}.add-tag-button{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-md);margin:0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);background-color:var(--color-background);border:2px dashed var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);transition:all var(--transition-fast)}.add-tag-button:hover{border-color:var(--color-accent);color:var(--color-accent);background-color:var(--color-hover)}.new-tag-form{margin:0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);padding:var(--spacing-md);background-color:var(--color-background);border:1px solid var(--color-accent);border-radius:var(--radius-md)}.new-tag-form h3{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text);margin-bottom:var(--spacing-sm)}.form-field{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm)}.form-field label{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}.form-field input{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);background-color:var(--color-primary);color:var(--color-text)}.form-field input:focus{outline:none;border-color:var(--color-accent)}.form-actions{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.import-json-zone{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xs) var(--spacing-md);border:2px dashed var(--color-border);border-radius:var(--radius-md);background-color:var(--color-background);cursor:pointer;transition:all var(--transition-fast)}.import-json-zone:hover{border-color:var(--color-accent);background-color:var(--color-hover)}.import-json-zone.dragging{border-color:var(--color-accent);background-color:var(--color-accent);color:#fff}.import-json-zone.dragging .import-json-text{color:#fff}.import-json-text{display:flex;flex-direction:column;gap:2px}.import-json-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text)}.import-json-hint{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.processing-status-container{display:flex;flex-direction:column;padding:var(--spacing-md);background-color:var(--color-background);border-bottom:1px solid var(--color-border)}.processing-status-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border)}.processing-status-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text)}.processing-spinner{color:var(--color-accent);animation:spin 1s linear infinite;flex-shrink:0}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.processing-steps-list{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.processing-step-item{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-xs);border-radius:4px;transition:background-color .2s}.processing-step-item.complete{opacity:.6}.processing-step-item.current{background-color:#3b82f61a}.processing-step-item.pending{opacity:.4}.processing-step-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;margin-top:2px}.processing-step-item.complete .processing-step-icon{color:#10b981}.processing-step-item.current .processing-step-icon{color:var(--color-accent)}.processing-step-dot{width:8px;height:8px;border-radius:50%;background-color:var(--color-border)}.processing-step-spinner{animation:spin 1s linear infinite}.processing-step-content{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.processing-step-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text)}.processing-step-item.pending .processing-step-label{color:var(--color-text-secondary)}.processing-step-detail{font-size:var(--font-size-xs);color:var(--color-text-secondary);line-height:1.4}.processing-overall-progress{display:flex;flex-direction:column;gap:var(--spacing-xs);padding-top:var(--spacing-sm);border-top:1px solid var(--color-border)}.processing-progress-bar{width:100%;height:6px;background-color:var(--color-border);border-radius:3px;overflow:hidden}.processing-progress-fill{height:100%;background-color:var(--color-accent);transition:width .3s ease}.processing-progress-text{font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-align:center}.processing-error-box{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:#ef44440d;border:1px solid rgba(239,68,68,.2);border-radius:6px}.processing-error-icon{color:#ef4444;flex-shrink:0;margin-top:2px}.processing-error-content{flex:1;display:flex;flex-direction:column;gap:var(--spacing-xs);min-width:0}.processing-error-title{font-size:var(--font-size-sm);font-weight:600;color:#ef4444}.processing-error-message{font-size:var(--font-size-xs);color:var(--color-text-secondary);word-break:break-word;line-height:1.4}.processing-retry-button{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);margin-top:var(--spacing-xs);background-color:#ef4444;color:#fff;border:none;border-radius:4px;font-size:var(--font-size-xs);font-weight:500;cursor:pointer;transition:opacity .2s;align-self:flex-start}.processing-retry-button:hover{opacity:.9}.processing-status{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:var(--color-background);border-bottom:1px solid var(--color-border)}.processing-text{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.extraction-loader{padding:var(--spacing-md);border-bottom:1px solid var(--color-border)}.extraction-loader-toggle{display:flex;align-items:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-sm) var(--spacing-md);background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text);transition:all var(--transition-fast)}.extraction-loader-toggle:hover{background-color:var(--color-hover);border-color:var(--color-accent)}.extraction-count{margin-left:auto;font-size:var(--font-size-xs);color:var(--color-text-secondary)}.extraction-list{margin-top:var(--spacing-sm);display:flex;flex-direction:column;gap:var(--spacing-xs);max-height:300px;overflow-y:auto}.extraction-loading,.extraction-empty{padding:var(--spacing-md);text-align:center;font-size:var(--font-size-xs);color:var(--color-text-secondary)}.extraction-item-header{display:flex;align-items:center;gap:var(--spacing-xs)}.extraction-name{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.extraction-meta{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-xs);color:var(--color-text-secondary)}.extraction-item-wrapper{display:flex;align-items:stretch;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-fast)}.extraction-item-wrapper:hover{background-color:var(--color-hover);border-color:var(--color-accent)}.extraction-item{flex:1;min-width:0;padding:var(--spacing-sm);background:transparent;border:none;text-align:left;cursor:pointer;transition:opacity .2s;display:flex;flex-direction:column;gap:var(--spacing-xs)}.extraction-item:disabled{opacity:.5;cursor:not-allowed}.extraction-delete{flex-shrink:0;padding:var(--spacing-sm);background:transparent;border:none;border-left:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.extraction-delete:hover:not(:disabled){background:var(--danger-bg);color:var(--danger-color)}.extraction-delete:disabled{opacity:.5;cursor:not-allowed}.backend-status{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;transition:all .3s ease}.backend-status.checking{opacity:.6}.status-indicator{width:8px;height:8px;border-radius:50%;transition:all .3s ease}.backend-status.online .status-indicator{background-color:#22c55e;box-shadow:0 0 8px #22c55e99}.backend-status.offline .status-indicator{background-color:#ef4444;box-shadow:0 0 8px #ef444499}.backend-status.checking .status-indicator{background-color:#f59e0b;animation:pulse 1.5s ease-in-out infinite}.status-text{color:var(--text-primary);text-transform:uppercase;letter-spacing:.5px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}:root{--color-primary: #ffffff;--color-text: #1a1a1a;--color-text-secondary: #666666;--color-accent: #1e3a8a;--color-accent-hover: #1e40af;--color-border: #e5e7eb;--color-background: #f9fafb;--color-hover: #f3f4f6;--color-success: #10b981;--color-error: #ef4444;--color-warning: #f59e0b;--danger-color: #ef4444;--danger-bg: #fee2e2;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--sidebar-width: 320px;--header-height: 60px;--max-content-width: 1400px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica 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var(--spacing-lg);flex-shrink:0}.header-left{display:flex;align-items:center;gap:var(--spacing-md)}.app-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-accent)}.app-content{display:flex;flex:1;overflow:hidden;position:relative}.app-sidebar{position:relative;background-color:var(--color-primary);border-right:1px solid var(--color-border);display:flex;flex-direction:column;overflow-y:auto;flex-shrink:0}.app-detail-panel{position:relative;background-color:var(--color-primary);border-right:1px solid var(--color-border);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0}.app-main{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:var(--color-background)}.app-placeholder{text-align:center;color:var(--color-text-secondary);font-size:var(--font-size-sm)}.app-query-panel{position:relative;background-color:var(--color-primary);border-left:1px solid var(--color-border);display:flex;flex-direction:column;overflow-y:auto;flex-shrink:0}.resize-handle{position:absolute;top:0;bottom:0;width:8px;cursor:col-resize;z-index:5;transition:background-color var(--transition-fast)}.resize-handle:hover{background-color:var(--color-accent);opacity:.3}.resize-handle:active{background-color:var(--color-accent);opacity:.5}.resize-handle-right{right:-4px}.resize-handle-left{left:-4px}.panel-toggle-button{position:absolute;top:50%;transform:translateY(-50%);z-index:10;padding:var(--spacing-sm);background-color:var(--color-primary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.panel-toggle-button:hover{background-color:var(--color-hover);color:var(--color-text)}.panel-toggle-right{right:-12px}.panel-toggle-left{left:-12px}.panel-restore-button{position:absolute;top:50%;transform:translateY(-50%);z-index:10;padding:var(--spacing-md) var(--spacing-sm);background-color:var(--color-primary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-md)}.panel-restore-button:hover{background-color:var(--color-hover);color:var(--color-accent);box-shadow:var(--shadow-lg)}.panel-restore-left{left:var(--spacing-sm)}.panel-restore-right{right:var(--spacing-sm)}