.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:#fafafa}.app-container{display:flex;width:100%;height:100%}.toolbox{width:220px;background:#fff;border-right:1px solid #e5e5e5;padding:20px 16px;display:flex;flex-direction:column;gap:8px;overflow-y:auto}.toolbox-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #e5e5e5}.toolbox-brand{display:flex;align-items:center;gap:8px}.toolbox-logo{width:24px;height:24px;color:#000}.toolbox-title{color:#000;font-size:22px;font-weight:800;letter-spacing:-.5px}.dark-mode-toggle{background:transparent;border:1px solid #e5e5e5;border-radius:8px;padding:6px 10px;cursor:pointer;font-size:16px;transition:all .15s ease}.dark-mode-toggle:hover{background:#f5f5f5}.toolbox-search{position:relative;margin-bottom:16px}.search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:#999;pointer-events:none}.search-input{width:100%;padding:10px 32px 10px 34px;border:1px solid #e5e5e5;border-radius:8px;font-size:13px;background:#fafafa;color:#333;outline:none;transition:all .15s ease}.search-input::placeholder{color:#999}.search-input:focus{border-color:#333;background:#fff}.search-clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:#ddd;border:none;border-radius:50%;width:18px;height:18px;font-size:14px;line-height:1;color:#666;cursor:pointer;display:flex;align-items:center;justify-content:center}.search-clear:hover{background:#ccc}.toolbox-section{margin-bottom:8px}.toolbox-section-header{display:flex;align-items:center;gap:8px;width:100%;padding:8px 4px;background:transparent;border:none;cursor:pointer;text-align:left}.toolbox-section-header:hover{background:#f5f5f5;border-radius:6px}.toolbox-section-title{color:#666;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;flex:1}.toolbox-section-badge{background:#e5e5e5;color:#666;font-size:10px;font-weight:600;padding:2px 6px;border-radius:10px}.toolbox-section-chevron{color:#999;font-size:14px;font-weight:600;transition:transform .2s ease}.toolbox-section-chevron.open{transform:rotate(90deg)}.toolbox-section-content{display:flex;flex-direction:column;gap:4px;padding-top:8px}.toolbox-empty{color:#999;font-size:12px;text-align:center;padding:20px 10px}.toolbox-footer{margin-top:auto;padding-top:16px;border-top:1px solid #e5e5e5}.toolbox-hint{color:#999;font-size:11px;display:block;text-align:center}.tool-item{display:flex;align-items:center;gap:12px;padding:8px 10px;background:#fff;border-radius:8px;cursor:grab;transition:all .15s ease;border:1px solid #eee}.tool-item:hover{background:#f5f5f5;border-color:#ddd}.tool-item:active{cursor:grabbing;transform:scale(.98)}.tool-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center}.tool-icon svg{width:28px;height:28px}.tool-label{color:#333;font-size:13px;font-weight:500}.line-type-item{display:flex;align-items:center;gap:12px;padding:10px 12px;background:#fff;border-radius:8px;cursor:pointer;transition:all .15s ease;border:1px solid #eee}.line-type-item:hover{background:#f5f5f5}.line-type-item.selected{background:#000;border-color:#000}.line-type-item.selected .line-label{color:#fff}.line-preview{width:32px;height:2px;background:#333;border-radius:1px}.line-type-item.selected .line-preview{background:#fff}.line-preview.dashed{background:repeating-linear-gradient(90deg,#333 0px,#333 4px,transparent 4px,transparent 8px)}.line-type-item.selected .line-preview.dashed{background:repeating-linear-gradient(90deg,#fff 0px,#fff 4px,transparent 4px,transparent 8px)}.line-preview.animated{background:linear-gradient(90deg,#333,#999,#333);background-size:200% 100%;animation:flow 1s linear infinite}@keyframes flow{0%{background-position:100% 0}to{background-position:-100% 0}}.line-label{color:#333;font-size:12px;font-weight:500}.arrow-preview{width:32px;font-size:16px;text-align:center;color:#333}.line-type-item.selected .arrow-preview{color:#fff}.flow-container{flex:1;height:100%;background:#fafafa}.react-flow__node{font-size:12px}.custom-node{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;width:100%;height:100%;background:transparent;box-sizing:border-box}.custom-node-icon{display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));flex:1;width:100%;min-height:0}.custom-node-icon svg{width:100%;height:100%}.custom-node-label{font-weight:500;font-size:6px;color:#333;margin-top:4px;background:#fff;padding:2px 6px;border-radius:3px;border:1px solid #e5e5e5;white-space:nowrap;cursor:text;flex-shrink:0;max-width:100%;overflow:hidden;text-overflow:ellipsis}.custom-node-input{font-weight:500;font-size:10px;color:#333;margin-top:4px;background:#fff;padding:2px 6px;border-radius:3px;border:1px solid #333;outline:none;text-align:center;width:90%;max-width:120px;font-family:inherit;flex-shrink:0}.notes-node{display:flex;flex-direction:column;background:#fffbeb;border:2px solid #fbbf24;border-radius:8px;padding:8px;min-width:150px;min-height:100px;width:100%;height:100%;box-shadow:0 2px 8px #fbbf2433}.notes-node-header{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:#92400e;margin-bottom:6px;padding-bottom:6px;border-bottom:1px solid #fcd34d}.notes-node-textarea{flex:1;width:100%;border:none;background:transparent;resize:none;font-size:10px;font-family:inherit;color:#78350f;outline:none;line-height:1.4}.notes-node-textarea::placeholder{color:#d97706;opacity:.5}.dark .notes-node{background:#422006;border-color:#d97706}.dark .notes-node-header{color:#fcd34d;border-bottom-color:#92400e}.dark .notes-node-textarea{color:#fef3c7}.dark .notes-node-textarea::placeholder{color:#fbbf24}.react-flow__handle{width:8px;height:8px;background:#333;border:2px solid #fff}.react-flow__edge-path{stroke:#333;stroke-width:2}.react-flow__edge.selected .react-flow__edge-path{stroke:#000;stroke-width:3}.edge-label-container{font-size:6px}.edge-label{background:#fff;padding:2px 6px;border-radius:3px;border:1px solid #e5e5e5;color:#666;cursor:text;white-space:nowrap}.edge-label:hover{border-color:#999}.edge-label-input{font-size:9px;padding:2px 6px;border-radius:3px;border:1px solid #333;outline:none;text-align:center;width:60px;font-family:inherit}.react-flow__background{background:#fafafa}.react-flow__minimap{background:#fff;border:1px solid #e5e5e5;border-radius:8px}.react-flow__controls{border:1px solid #e5e5e5;border-radius:8px;overflow:hidden}.react-flow__controls-button{background:#fff;border-bottom:1px solid #e5e5e5}.react-flow__controls-button:hover{background:#f5f5f5}.react-flow__controls-button svg{fill:#333}.dark .toolbox{background:#1a1a1a;border-right-color:#333}.dark .toolbox-header{border-bottom-color:#333}.dark .toolbox-logo,.dark .toolbox-title{color:#fff}.dark .dark-mode-toggle{border-color:#444}.dark .dark-mode-toggle:hover{background:#333}.dark .search-input{background:#222;border-color:#333;color:#eee}.dark .search-input::placeholder{color:#666}.dark .search-input:focus{border-color:#666;background:#2a2a2a}.dark .search-icon{color:#666}.dark .search-clear{background:#444;color:#999}.dark .search-clear:hover{background:#555}.dark .toolbox-section-header:hover{background:#222}.dark .toolbox-section-title{color:#888}.dark .toolbox-section-badge{background:#333;color:#999}.dark .toolbox-section-chevron,.dark .toolbox-empty{color:#666}.dark .toolbox-footer{border-top-color:#333}.dark .toolbox-hint{color:#666}.dark .tool-item{background:#222;border-color:#333}.dark .tool-item:hover{background:#2a2a2a;border-color:#444}.dark .tool-label{color:#eee}.dark .line-type-item{background:#222;border-color:#333}.dark .line-type-item:hover{background:#2a2a2a}.dark .line-type-item.selected{background:#fff;border-color:#fff}.dark .line-type-item.selected .line-label{color:#000}.dark .line-preview{background:#999}.dark .line-type-item.selected .line-preview{background:#000}.dark .line-preview.dashed{background:repeating-linear-gradient(90deg,#999 0px,#999 4px,transparent 4px,transparent 8px)}.dark .line-type-item.selected .line-preview.dashed{background:repeating-linear-gradient(90deg,#000 0px,#000 4px,transparent 4px,transparent 8px)}.dark .line-label{color:#eee}.dark .arrow-preview{color:#999}.dark .line-type-item.selected .arrow-preview{color:#000}.dark .flow-container{background:#111}.dark .custom-node-label{background:#222;color:#eee;border-color:#444}.dark .custom-node-input{background:#222;color:#eee;border-color:#fff}.dark .react-flow__handle{background:#fff;border-color:#111}.dark .react-flow__edge-path{stroke:#999}.dark .react-flow__edge.selected .react-flow__edge-path{stroke:#fff}.dark .edge-label{background:#222;border-color:#444;color:#999}.dark .edge-label:hover{border-color:#666}.dark .edge-label-input{background:#222;color:#eee;border-color:#fff}.dark .react-flow__background{background:#111}.dark .react-flow__minimap{background:#1a1a1a;border-color:#333}.dark .react-flow__controls{border-color:#333}.dark .react-flow__controls-button{background:#222;border-bottom-color:#333}.dark .react-flow__controls-button:hover{background:#333}.dark .react-flow__controls-button svg{fill:#eee}
