src/backend/gradio_workflowbuilder/templates/component/style.css

.workflow-builder.svelte-c4syt2.svelte-c4syt2{width:100%;height:700px;border:1px solid #e2e8f0;border-radius:12px;display:flex;flex-direction:column;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden;box-shadow:0 4px 20px #00000014}.hide.svelte-c4syt2.svelte-c4syt2{display:none}.top-section.svelte-c4syt2.svelte-c4syt2{flex:1;display:flex;min-height:0}.sidebar.svelte-c4syt2.svelte-c4syt2{width:240px;min-width:240px;background:#f8fafc;border-right:1px solid #e2e8f0;display:flex;flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.sidebar.collapsed.svelte-c4syt2.svelte-c4syt2{width:48px;min-width:48px}.sidebar-header.svelte-c4syt2.svelte-c4syt2{padding:12px;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;background:#fff;min-height:50px;box-sizing:border-box}.sidebar-header.svelte-c4syt2 h3.svelte-c4syt2{margin:0;font-size:15px;font-weight:600;color:#1e293b}.toggle-btn.svelte-c4syt2.svelte-c4syt2{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;padding:6px 8px;cursor:pointer;color:#64748b;font-size:14px;transition:all .2s;min-width:28px;height:28px;display:flex;align-items:center;justify-content:center;z-index:10;position:relative}.toggle-btn.svelte-c4syt2.svelte-c4syt2:hover{background:#e2e8f0;color:#475569}.sidebar-toggle.svelte-c4syt2.svelte-c4syt2{position:absolute;right:8px;top:50%;transform:translateY(-50%)}.sidebar-content.svelte-c4syt2.svelte-c4syt2{flex:1;overflow-y:auto;padding:12px}.category.svelte-c4syt2.svelte-c4syt2{margin-bottom:12px}.category-header.svelte-c4syt2.svelte-c4syt2{display:flex;align-items:center;padding:6px 0;font-weight:600;font-size:12px;color:#374151;border-bottom:1px solid #e5e7eb;margin-bottom:6px}.category-icon.svelte-c4syt2.svelte-c4syt2{margin-right:6px;font-size:14px}.component-item.svelte-c4syt2.svelte-c4syt2{display:flex;align-items:center;padding:6px 8px;margin-bottom:3px;background:#fff;border:1px solid #e5e7eb;border-radius:6px;cursor:grab;transition:all .2s ease;font-size:12px}.component-item.svelte-c4syt2.svelte-c4syt2:hover{background:#f8fafc;border-color:#cbd5e1;transform:translate(2px)}.component-item.svelte-c4syt2.svelte-c4syt2:active{cursor:grabbing}.component-icon.svelte-c4syt2.svelte-c4syt2{margin-right:6px;font-size:14px}.component-label.svelte-c4syt2.svelte-c4syt2{font-weight:500;color:#374151}.canvas-area.svelte-c4syt2.svelte-c4syt2{flex:1;display:flex;flex-direction:column;min-width:400px}.toolbar.svelte-c4syt2.svelte-c4syt2{height:50px;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:#fff;box-shadow:0 1px 3px #0000000d}.workflow-name-input.svelte-c4syt2.svelte-c4syt2{font-size:16px;font-weight:600;color:#1e293b;border:none;background:transparent;outline:none;padding:4px 8px;border-radius:4px;transition:background .2s}.workflow-name-input.svelte-c4syt2.svelte-c4syt2:hover,.workflow-name-input.svelte-c4syt2.svelte-c4syt2:focus{background:#f1f5f9}.toolbar-center.svelte-c4syt2.svelte-c4syt2{display:flex;align-items:center}.zoom-controls.svelte-c4syt2.svelte-c4syt2{display:flex;align-items:center;gap:4px;background:#f1f5f9;padding:4px;border-radius:8px;border:1px solid #e2e8f0}.zoom-btn.svelte-c4syt2.svelte-c4syt2{background:#fff;border:none;width:28px;height:28px;border-radius:4px;cursor:pointer;font-weight:600;display:flex;align-items:center;justify-content:center;transition:all .2s;font-size:14px}.zoom-btn.svelte-c4syt2.svelte-c4syt2:hover{background:#e2e8f0}.zoom-btn.reset.svelte-c4syt2.svelte-c4syt2{font-size:12px}.zoom-level.svelte-c4syt2.svelte-c4syt2{font-size:12px;font-weight:600;color:#64748b;min-width:40px;text-align:center}.toolbar-right.svelte-c4syt2.svelte-c4syt2{display:flex;gap:12px;font-size:12px;align-items:center}.node-count.svelte-c4syt2.svelte-c4syt2,.edge-count.svelte-c4syt2.svelte-c4syt2{color:#64748b;background:#f1f5f9;padding:4px 8px;border-radius:12px;font-weight:500}.export-btn.svelte-c4syt2.svelte-c4syt2{background:#3b82f6;color:#fff;border:none;padding:6px 12px;border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:4px}.export-btn.svelte-c4syt2.svelte-c4syt2:hover{background:#2563eb;transform:translateY(-1px)}.canvas-container.svelte-c4syt2.svelte-c4syt2{flex:1;position:relative;overflow:hidden;background:#fafbfc;cursor:grab}.canvas-container.svelte-c4syt2.svelte-c4syt2:active{cursor:grabbing}.canvas.svelte-c4syt2.svelte-c4syt2{position:absolute;top:0;left:0;width:4000px;height:4000px;transform-origin:0 0}.grid-background.svelte-c4syt2.svelte-c4syt2{position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle,#e2e8f0 1px,transparent 1px);background-size:20px 20px;pointer-events:none;opacity:.6}.edges-layer.svelte-c4syt2.svelte-c4syt2{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.edge-delete.svelte-c4syt2.svelte-c4syt2,.edge-delete-text.svelte-c4syt2.svelte-c4syt2{pointer-events:all;cursor:pointer}.edge-delete-text.svelte-c4syt2.svelte-c4syt2{font-size:10px;fill:#fff;text-anchor:middle;-webkit-user-select:none;user-select:none}.edge-delete.svelte-c4syt2.svelte-c4syt2:hover{fill:#dc2626}.node.svelte-c4syt2.svelte-c4syt2{position:absolute;width:320px;min-height:160px;background:#fff;border:2px solid #e2e8f0;border-radius:10px;cursor:move;-webkit-user-select:none;user-select:none;z-index:2;transition:all .2s ease;box-shadow:0 2px 8px #0000001a;overflow:visible}.node.svelte-c4syt2.svelte-c4syt2:hover{box-shadow:0 4px 16px #00000026;transform:translateY(-1px)}.node.selected.svelte-c4syt2.svelte-c4syt2{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a,0 4px 16px #00000026}.node-header.svelte-c4syt2.svelte-c4syt2{display:flex;align-items:center;padding:12px 16px;color:#fff;font-weight:600;font-size:14px;border-radius:8px 8px 0 0;min-height:24px}.node-icon.svelte-c4syt2.svelte-c4syt2{margin-right:8px;font-size:16px;flex-shrink:0}.node-title.svelte-c4syt2.svelte-c4syt2{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.node-delete.svelte-c4syt2.svelte-c4syt2{background:#fff3;border:none;color:#fff;cursor:pointer;font-size:12px;padding:4px 6px;border-radius:4px;transition:all .2s;flex-shrink:0}.node-delete.svelte-c4syt2.svelte-c4syt2:hover{background:#ffffff4d}.node-content.svelte-c4syt2.svelte-c4syt2{padding:12px 16px;max-height:200px;overflow-y:auto;overflow-x:hidden}.node-property.svelte-c4syt2.svelte-c4syt2{display:flex;flex-direction:column;gap:4px;margin-bottom:12px;font-size:12px}.property-label.svelte-c4syt2.svelte-c4syt2{font-weight:600;color:#374151;font-size:11px;margin-bottom:2px}.property-input.svelte-c4syt2.svelte-c4syt2,.property-select.svelte-c4syt2.svelte-c4syt2{width:100%;padding:6px 8px;border:1px solid #d1d5db;border-radius:4px;font-size:11px;background:#fff;transition:all .2s;box-sizing:border-box;resize:vertical}.property-input.svelte-c4syt2.svelte-c4syt2:focus,.property-select.svelte-c4syt2.svelte-c4syt2:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f61a}.property-input.svelte-c4syt2.svelte-c4syt2:hover,.property-select.svelte-c4syt2.svelte-c4syt2:hover{border-color:#9ca3af}.property-checkbox.svelte-c4syt2.svelte-c4syt2{display:flex;align-items:center;gap:6px;font-size:11px;color:#374151;cursor:pointer}.property-checkbox.svelte-c4syt2 input[type=checkbox].svelte-c4syt2{width:auto;margin:0;cursor:pointer}.node-status.svelte-c4syt2.svelte-c4syt2{font-size:12px;color:#64748b;text-align:center;padding:20px;font-style:italic}.connection-point.svelte-c4syt2.svelte-c4syt2{position:absolute;width:12px;height:12px;border-radius:50%;background:#3b82f6;border:2px solid white;cursor:crosshair;z-index:3;transition:all .2s ease;box-shadow:0 1px 3px #0000001a}.connection-point.input.svelte-c4syt2.svelte-c4syt2{left:-6px}.connection-point.output.svelte-c4syt2.svelte-c4syt2{right:-6px}.connection-point.svelte-c4syt2.svelte-c4syt2:hover{background:#2563eb;transform:scale(1.2);box-shadow:0 2px 6px #0003}.property-panel.svelte-c4syt2.svelte-c4syt2{width:280px;min-width:280px;background:#f8fafc;border-left:1px solid #e2e8f0;display:flex;flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.property-panel.collapsed.svelte-c4syt2.svelte-c4syt2{width:48px;min-width:48px}.property-header.svelte-c4syt2.svelte-c4syt2{padding:12px;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;background:#fff;min-height:50px;box-sizing:border-box}.property-header.svelte-c4syt2 h3.svelte-c4syt2{margin:0;font-size:15px;font-weight:600;color:#1e293b}.property-toggle.svelte-c4syt2.svelte-c4syt2{position:absolute;left:8px;top:50%;transform:translateY(-50%)}.property-content.svelte-c4syt2.svelte-c4syt2{flex:1;overflow-y:auto;padding:16px}.property-node-info.svelte-c4syt2.svelte-c4syt2{margin-bottom:20px;padding:12px;background:#fff;border-radius:8px;border:1px solid #e2e8f0}.property-node-info.svelte-c4syt2 h4.svelte-c4syt2{margin:0 0 4px;font-size:16px;color:#1e293b}.property-node-type.svelte-c4syt2.svelte-c4syt2{margin:0;font-size:11px;color:#64748b;text-transform:uppercase;font-weight:600}.property-field.svelte-c4syt2.svelte-c4syt2{margin-bottom:16px}.property-field.svelte-c4syt2 label.svelte-c4syt2{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:#374151}.field-help.svelte-c4syt2.svelte-c4syt2{display:block;margin-bottom:4px;font-size:11px;color:#64748b;font-style:italic}.property-field.svelte-c4syt2 input.svelte-c4syt2,.property-field.svelte-c4syt2 select.svelte-c4syt2,.property-field.svelte-c4syt2 textarea.svelte-c4syt2{width:100%;padding:8px 10px;border:1px solid #d1d5db;border-radius:6px;font-size:13px;background:#fff;transition:border-color .2s;box-sizing:border-box}.property-field.svelte-c4syt2 input.svelte-c4syt2:focus,.property-field.svelte-c4syt2 select.svelte-c4syt2:focus,.property-field.svelte-c4syt2 textarea.svelte-c4syt2:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.checkbox-label.svelte-c4syt2.svelte-c4syt2{display:flex!important;align-items:center;margin-bottom:0!important;cursor:pointer}.checkbox-label.svelte-c4syt2 input[type=checkbox].svelte-c4syt2{width:auto!important;margin-right:8px!important}.property-empty.svelte-c4syt2.svelte-c4syt2{text-align:center;padding:40px 16px;color:#64748b}.empty-icon.svelte-c4syt2.svelte-c4syt2{font-size:32px;margin-bottom:12px;opacity:.5}.property-empty.svelte-c4syt2 p.svelte-c4syt2{margin:0 0 6px;font-size:14px;font-weight:500}.property-empty.svelte-c4syt2 small.svelte-c4syt2{font-size:12px;opacity:.7}.clear-btn.svelte-c4syt2.svelte-c4syt2{background:#ef4444;color:#fff;border:none;padding:6px 12px;border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:4px}.clear-btn.svelte-c4syt2.svelte-c4syt2:hover{background:#dc2626;transform:translateY(-1px)}