.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))}:root,[data-theme-style=tech][data-theme-mode=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-hover: #1e293b;--border-color: #334155;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #3b82f6;--accent-hover: #2563eb;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--sidebar-bg: #0f172a;--sidebar-width: 260px;--config-width: 280px;--toolbar-height: 44px;--terminal-height: 220px;--node-bg: #1e293b;--node-border: #334155;--node-radius: 10px;--grid-color: #1e293b;--edge-color: #475569;--minimap-bg: #0f172a;--log-info: #94a3b8;--log-warn: #fbbf24;--log-error: #ef4444;--log-success: #10b981;--shadow: 0 1px 3px rgba(0,0,0,.4);--shadow-lg: 0 4px 12px rgba(0,0,0,.5);--font-mono: "SF Mono", "Fira Code", monospace}[data-theme-style=tech][data-theme-mode=light]{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #e2e8f0;--bg-hover: #f1f5f9;--border-color: #cbd5e1;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--sidebar-bg: #f1f5f9;--node-bg: #ffffff;--node-border: #cbd5e1;--grid-color: #e2e8f0;--edge-color: #94a3b8;--minimap-bg: #f1f5f9;--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-lg: 0 4px 12px rgba(0,0,0,.12)}[data-theme-style=pixel-candy][data-theme-mode=dark]{--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-tertiary: #0f3460;--bg-hover: #1a1a2e;--border-color: #533483;--text-primary: #e94560;--text-secondary: #f0a6ca;--text-muted: #8888aa;--accent: #e94560;--accent-hover: #c23152;--sidebar-bg: #1a1a2e;--node-bg: #16213e;--node-border: #533483;--grid-color: #16213e;--minimap-bg: #1a1a2e;--node-radius: 0px;--shadow: 4px 4px 0px #533483;--shadow-lg: 6px 6px 0px #533483;--log-info: #f0a6ca}[data-theme-style=pixel-candy][data-theme-mode=light]{--bg-primary: #fff5e4;--bg-secondary: #ffe3e3;--bg-tertiary: #ffc4c4;--bg-hover: #fff0d0;--border-color: #e8a0bf;--text-primary: #5c2e58;--text-secondary: #8b5e83;--text-muted: #b088aa;--accent: #e94560;--accent-hover: #c23152;--sidebar-bg: #fff0e0;--node-bg: #ffffff;--node-border: #e8a0bf;--grid-color: #ffd4c4;--minimap-bg: #fff5e4;--shadow: 4px 4px 0px #e8a0bf;--shadow-lg: 6px 6px 0px #e8a0bf;--log-info: #8b5e83}.app-layout{display:flex;flex-direction:column;width:100%;height:100vh;background:var(--bg-primary);color:var(--text-primary);font-size:13px;overflow:hidden}.app-body{display:flex;flex:1;overflow:hidden}.app-main{flex:1;position:relative;overflow:hidden}.flow-container{width:100%;height:100%}.flow-container .react-flow__node{cursor:grab;border:none!important;outline:none!important;box-shadow:none!important;background:transparent!important}.flow-container .react-flow__node:active{cursor:grabbing}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--sidebar-bg);border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.sidebar-section{border-bottom:1px solid var(--border-color)}.sidebar-section-header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.sidebar-folder-header{padding-right:8px}.sidebar-folder-toggle{flex:1;min-width:0;border:none;background:transparent;color:inherit;display:flex;align-items:center;gap:6px;padding:0;font:inherit;text-transform:inherit;letter-spacing:inherit;cursor:pointer}.sidebar-folder-toggle span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-folder-toggle:hover{color:var(--text-primary)}.sidebar-icon-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center}.sidebar-icon-btn:hover{color:var(--text-primary);background:var(--bg-tertiary)}.sidebar-node-section{flex:1;overflow:hidden;display:flex;flex-direction:column}.sidebar-workflow-list{max-height:156px;overflow-y:auto;padding:0 8px 6px}.sidebar-wf-item{display:flex;align-items:center;gap:6px;width:100%;padding:4px 8px;min-height:26px;border:none;border-radius:5px;background:transparent;color:var(--text-primary);cursor:pointer;font-size:12px;line-height:1.25;text-align:left}.sidebar-wf-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-wf-action{width:22px;height:22px;border:none;border-radius:5px;background:transparent;color:inherit;opacity:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.sidebar-wf-item:hover .sidebar-wf-action,.sidebar-wf-item.active .sidebar-wf-action{opacity:.85}.sidebar-wf-action:hover{background:#ffffff2e;opacity:1}.sidebar-wf-action-template:hover{color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,transparent)}.sidebar-wf-item:hover{background:var(--bg-hover)}.sidebar-wf-item.active{background:var(--accent);color:#fff}.sidebar-tpl-item{cursor:pointer;align-items:flex-start;padding:8px 12px}.sidebar-tpl-item:hover{background:var(--bg-hover)}.sidebar-tpl-info{display:flex;flex-direction:column;gap:2px;min-width:0}.sidebar-tpl-desc{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-template-editing{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;margin-bottom:6px;border-radius:8px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--text-primary);font-size:12px}.toolbar-template-name{cursor:default;color:var(--accent)}.sidebar-empty{padding:16px;text-align:center;color:var(--text-muted);font-size:12px}.node-palette{flex:1;overflow:hidden;display:flex;flex-direction:column}.node-palette-search{display:flex;align-items:center;gap:6px;margin:8px;padding:6px 10px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-muted)}.node-palette-search input{flex:1;background:none;border:none;outline:none;color:var(--text-primary);font-size:13px}.node-palette-list{flex:1;overflow-y:auto;padding:0 8px 8px}.node-palette-group{margin-bottom:8px}.node-palette-cat-label{padding:6px 8px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.node-palette-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;border-left:3px solid;background:var(--bg-secondary);cursor:grab;margin-bottom:4px;transition:background .15s}.node-palette-item:hover{background:var(--bg-hover)}.node-palette-item:active{cursor:grabbing}.node-palette-icon{flex-shrink:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:var(--bg-primary)}.node-palette-name{font-size:13px;font-weight:500}.node-palette-desc{font-size:11px;color:var(--text-muted)}.node-palette-empty{padding:20px;text-align:center;color:var(--text-muted)}.canvas-node{background:var(--node-bg);border:1px solid var(--node-border);border-radius:var(--node-radius);min-width:160px;box-shadow:var(--shadow);font-size:13px;transition:border-color .15s,box-shadow .15s}.canvas-node:hover{border-color:color-mix(in srgb,var(--accent) 35%,var(--node-border));box-shadow:var(--shadow-lg)}.canvas-node.selected{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 40%,transparent),var(--shadow-lg)}.flow-container .react-flow__selection{background:#3b82f614;border:1px dashed rgba(59,130,246,.65);border-radius:4px}.config-multi-select-hint{margin-bottom:12px;padding:10px 12px;border-radius:8px;background:var(--panel-muted-bg, rgba(148, 163, 184, .12));font-size:12px;line-height:1.6;color:var(--text-muted, #94a3b8)}.config-multi-select-hint p{margin:0}.config-multi-select-list{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:8px;max-height:240px;overflow-y:auto}.config-multi-select-list li{display:flex;align-items:center;gap:8px;font-size:13px}.config-multi-select-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.flow-container .react-flow__node.selected,.flow-container .react-flow__node:focus,.flow-container .react-flow__node:focus-visible{border:none!important;outline:none!important;box-shadow:none!important}.canvas-node.running{animation:node-pulse 1.5s ease-in-out infinite}@keyframes node-pulse{0%,to{box-shadow:0 0 8px var(--accent)}50%{box-shadow:0 0 20px var(--accent)}}.canvas-node-relay{min-width:100px}.canvas-node-header{display:flex;align-items:center;gap:6px;padding:7px 10px;border-radius:calc(var(--node-radius) - 1px) calc(var(--node-radius) - 1px) 0 0;color:#fff;font-weight:600;font-size:12px}.canvas-node-title{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.canvas-node-status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.canvas-node-body{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:8px 10px}.canvas-node-body--empty{min-height:28px}.canvas-node-desc{font-size:11px;color:var(--text-muted)}.canvas-node-badge{display:inline-block;padding:2px 8px;font-size:11px;font-weight:500;background:var(--bg-tertiary);border-radius:10px;color:var(--text-primary)}.canvas-node-thumb{width:100%;max-width:140px;max-height:80px;object-fit:cover;border-radius:4px;margin-top:4px}.canvas-node-output-text{font-size:11px;color:var(--text-secondary);line-height:1.4;word-break:break-all}.canvas-node-output{display:flex;flex-direction:column;position:relative;overflow:hidden;box-sizing:border-box}.canvas-node-output>.canvas-node-body.canvas-node-output-body{flex:1;display:flex;flex-direction:column;flex-wrap:nowrap;align-items:stretch;justify-content:flex-start;overflow:hidden;min-height:0;padding:0!important;-webkit-user-select:text;user-select:text;text-align:left}.canvas-node-output-body{flex:1;display:flex;flex-direction:column;overflow:hidden;align-items:stretch;min-height:0;padding:0!important;-webkit-user-select:text;user-select:text;text-align:left}.canvas-output-empty{padding:16px 12px;font-size:11px;color:var(--text-muted);text-align:left;line-height:1.5}.canvas-output-sections{display:flex;flex-direction:column;gap:10px;width:100%;flex:1;min-height:0;padding:10px;box-sizing:border-box;overflow:auto}.canvas-output-section--text{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}.canvas-output-sections>.canvas-output-section--text:only-child{flex:1 1 auto}.canvas-output-section--text .canvas-output-text-block,.canvas-output-section--text .canvas-output-textarea{flex:1 1 auto;min-height:72px;max-height:none;height:auto}.canvas-output-sections:has(.canvas-output-section-media) .canvas-output-section--text{flex:0 1 auto;max-height:42%}.canvas-output-sections:has(.canvas-output-section-media) .canvas-output-section--text .canvas-output-text-block,.canvas-output-sections:has(.canvas-output-section-media) .canvas-output-section--text .canvas-output-textarea{max-height:100%;flex:1 1 auto}.canvas-output-section-media{flex:1;min-height:0;display:flex;flex-direction:column}.canvas-output-text-block{width:100%;box-sizing:border-box;overflow:auto;padding:10px 12px;border-radius:8px;background:var(--bg-primary);border:1px solid var(--border-color);font-size:13px;line-height:1.65;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;text-align:left;color:var(--text-primary)}.canvas-output-image-grid.is-single{display:block;width:100%;flex:1;min-height:180px}.canvas-output-image-focus{display:flex;flex:1;min-height:180px;width:100%}.canvas-output-image-focus .canvas-output-image-wrap.is-single{flex:1;min-height:180px;display:flex;align-items:center;justify-content:center}.canvas-output-image-focus .canvas-output-image-wrap.is-single .canvas-output-image{width:100%;height:100%;max-height:none;min-height:0;object-fit:contain}.canvas-output-image-grid.is-multi{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;width:100%}.canvas-output-image-wrap{position:relative;width:100%;border-radius:8px;overflow:hidden;background:#00000059}.canvas-output-image-wrap.is-single{min-height:180px;height:100%}.canvas-output-image-wrap.is-multi{aspect-ratio:1 / 1}.canvas-output-image{display:block;width:100%;height:auto;max-height:480px;object-fit:contain;background:#0003}.canvas-output-image-wrap.is-single .canvas-output-image{min-height:180px;max-height:none;height:auto}.canvas-output-image-actions{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:8px;background:#0f172a73;opacity:0;transition:opacity .15s ease;pointer-events:none}.canvas-output-image-wrap:hover .canvas-output-image-actions{opacity:1}.canvas-output-image-action{width:34px;height:34px;border:none;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#ffffffeb;color:#111827;cursor:pointer;text-decoration:none;box-shadow:0 4px 14px #00000040;pointer-events:auto}.canvas-output-image-wrap--placeholder{display:flex;align-items:center;justify-content:center;min-height:72px;padding:8px}.canvas-output-image-placeholder{font-size:11px;color:var(--text-muted);text-align:center}.canvas-image-lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;align-items:center;justify-content:center;background:#000000b8;padding:24px}.canvas-image-lightbox-panel{position:relative;max-width:min(96vw,1200px);max-height:92vh}.canvas-image-lightbox-image{display:block;max-width:min(96vw,1200px);max-height:92vh;object-fit:contain;border-radius:8px;background:#111}.canvas-image-lightbox-close{position:absolute;top:-12px;right:-12px;width:36px;height:36px;border:none;border-radius:999px;background:#0f172aeb;color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #00000059}.canvas-image-lightbox-close:hover{background:#1e293b}body.canvas-image-lightbox-open .flow-container,body.canvas-image-lightbox-open .config-panel,body.canvas-image-lightbox-open .sidebar,body.canvas-image-lightbox-open .toolbar{pointer-events:none}body.canvas-image-lightbox-open .canvas-image-lightbox-overlay{pointer-events:auto}.canvas-output-image-action:hover{background:#fff;transform:scale(1.05)}.canvas-output-edit-btn{position:absolute;top:-32px;left:0;display:inline-flex;align-items:center;gap:4px;padding:4px 10px;height:26px;background:#fffffff2;color:#5eead4;border:1px solid rgba(94,234,212,.4);border-radius:6px;box-shadow:0 6px 24px #0000001f;cursor:pointer;font-size:12px;font-weight:600;z-index:30;transition:background .15s,box-shadow .15s}.canvas-output-edit-btn:hover{background:#fff;box-shadow:0 6px 24px #0003}[data-theme=dark] .canvas-output-edit-btn{background:#1c1c20eb;box-shadow:0 6px 24px #0006}.canvas-output-video,.canvas-output-audio{width:100%;max-height:360px;border-radius:8px;background:#000;object-fit:contain}.canvas-image-edit-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;background:#0f172ab8;display:flex;align-items:center;justify-content:center;padding:24px}.canvas-image-edit-modal{width:min(960px,96vw);max-height:92vh;display:flex;flex-direction:column;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--shadow-lg);overflow:hidden}.canvas-image-edit-header,.canvas-image-edit-toolbar,.canvas-image-edit-footer{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border-color)}.canvas-image-edit-footer{border-bottom:none;border-top:1px solid var(--border-color);justify-content:flex-end}.canvas-image-edit-tabs{display:flex;gap:8px;margin-left:12px}.canvas-image-edit-tabs button,.canvas-image-edit-toolbar button,.canvas-image-edit-footer button{border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);border-radius:8px;padding:6px 10px;font-size:12px;display:inline-flex;align-items:center;gap:6px;cursor:pointer}.canvas-image-edit-tabs button.active,.canvas-image-edit-footer button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.canvas-image-edit-close{margin-left:auto;border:none;background:transparent;color:var(--text-secondary);cursor:pointer}.canvas-image-edit-viewport{position:relative;margin:12px 16px;min-height:360px;max-height:58vh;background:#111;border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center}.canvas-image-edit-source{max-width:100%;max-height:58vh;object-fit:contain;display:block}.canvas-image-edit-crop-box{position:absolute;border:2px solid #5eead4;box-shadow:0 0 0 9999px #00000073;cursor:move}.canvas-image-edit-crop-handle.se{position:absolute;right:-6px;bottom:-6px;width:12px;height:12px;background:#5eead4;border-radius:2px;cursor:se-resize}.canvas-image-edit-grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.canvas-image-edit-grid-overlay .grid-gap{position:absolute;background:repeating-linear-gradient(45deg,#ef44446b,#ef44446b 4px,#00000080 4px,#00000080 8px);box-shadow:inset 0 0 0 1px #ef4444a6}.canvas-image-edit-grid-overlay .grid-cell{position:absolute;border:2px solid rgba(94,234,212,.92);box-sizing:border-box;box-shadow:0 0 0 1px #00000059}.canvas-image-edit-error{margin:0 16px 8px;color:#ef4444;font-size:12px}.canvas-image-edit-toolbar label{display:inline-flex;align-items:center;gap:6px;font-size:12px}.canvas-image-edit-toolbar input{width:56px;padding:4px 6px;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-primary)}.spin{animation:spin .8s linear infinite}.canvas-node-output-text{display:block;margin:0;padding:10px 12px;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;text-align:left;font-family:inherit;-webkit-user-select:text;user-select:text;cursor:text;width:100%;box-sizing:border-box}.canvas-output-copy{margin-left:auto;width:24px;height:24px;border:none;border-radius:5px;background:#ffffff24;color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.canvas-output-copy:hover{background:#ffffff42}.canvas-image-preview{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#0f172ad1;display:flex;align-items:center;justify-content:center;padding:32px;cursor:zoom-out}.canvas-image-preview img{max-width:92vw;max-height:92vh;object-fit:contain;border-radius:8px;box-shadow:0 24px 80px #00000073;cursor:default}.canvas-image-preview-close{position:absolute;top:18px;right:18px;width:36px;height:36px;border:none;border-radius:999px;background:#ffffff29;color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.canvas-node-meta{font-size:10px;opacity:.75}.canvas-node-text{display:flex;flex-direction:column;position:relative}.canvas-node-text-body{flex:1;display:flex;flex-direction:column;align-items:stretch;min-height:0}.canvas-node-textarea{flex:1;width:100%;min-height:72px;resize:none;padding:10px 12px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);font-size:13px;line-height:1.65;outline:none}.canvas-node-textarea:focus{border-color:#0ea5e9}.canvas-node-text-footer{display:flex;justify-content:space-between;gap:8px;margin-top:6px;font-size:10px;color:var(--text-muted)}.canvas-output-resize-handle{width:10px!important;height:10px!important;border:2px solid var(--node-bg)!important;border-radius:3px!important;box-shadow:0 0 0 1px #ffffff59,0 4px 12px #00000040;opacity:.9}.canvas-output-resize-handle:hover{opacity:1;transform:scale(1.15)}.canvas-node-select{width:100%;padding:4px 6px;font-size:11px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;color:var(--text-primary)}.canvas-node-btn{width:100%;padding:4px 8px;font-size:11px;background:var(--bg-tertiary);border:none;border-radius:4px;color:var(--text-primary);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box}.canvas-node-btn:hover{background:var(--accent);color:#fff}.canvas-node-btn.disabled{cursor:wait;opacity:.7}.toolbar{height:var(--toolbar-height);min-height:var(--toolbar-height);background:var(--bg-secondary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 12px;box-shadow:var(--shadow);z-index:10;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.toolbar::-webkit-scrollbar{display:none}.toolbar-section-actions,.toolbar-section-end{flex-shrink:0}.toolbar-section{display:flex;align-items:center;gap:4px}.toolbar-section-left{flex:0 1 auto;min-width:0;gap:10px;overflow:hidden}.toolbar-section-left .toolbar-home-link,.toolbar-section-left .toolbar-brand{flex-shrink:0}.toolbar-section-actions{margin-left:20px;padding-left:16px;border-left:1px solid var(--border-color)}.toolbar-home-link{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-secondary);font-size:12px;font-weight:600;text-decoration:none;white-space:nowrap;transition:all .15s}.toolbar-home-link:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,var(--border-color));background:color-mix(in srgb,var(--accent) 8%,var(--bg-tertiary))}.toolbar-brand{font-weight:700;font-size:14px;margin-right:4px;color:var(--accent);white-space:nowrap}.toolbar-workflow-name{font-size:12px;color:var(--text-secondary);padding:2px 8px;background:var(--bg-tertiary);border:1px solid transparent;border-radius:4px;cursor:text;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toolbar-workflow-name:hover{border-color:var(--border-color);color:var(--text-primary)}.toolbar-workflow-name-input{font-size:12px;color:var(--text-primary);padding:2px 8px;background:var(--bg-primary);border:1px solid var(--accent);border-radius:4px;min-width:120px;max-width:220px;outline:none}.toolbar-btn{display:flex;align-items:center;gap:4px;padding:6px 10px;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--text-secondary);cursor:pointer;font-size:12px;transition:all .15s}.toolbar-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.toolbar-btn:disabled{opacity:.35;cursor:not-allowed}.toolbar-btn:disabled:hover{background:transparent;color:var(--text-secondary)}.toolbar-btn-active{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}.toolbar-btn-highlight{color:var(--warning);background:color-mix(in srgb,var(--warning) 10%,transparent)}.toolbar-btn-template:hover{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}.toolbar-btn-run{background:var(--accent);color:#fff;border-color:var(--accent);padding:6px 14px;font-weight:600;border-radius:7px}.toolbar-btn-run:hover{background:var(--accent-hover);color:#fff}.toolbar-btn-run:disabled:hover{background:var(--accent);color:#fff}.toolbar-btn-stop{background:var(--danger);color:#fff;border-color:var(--danger);padding:6px 14px;font-weight:600;border-radius:7px}.toolbar-btn-stop:hover{background:color-mix(in srgb,var(--danger) 85%,#000);color:#fff}.toolbar-group{display:flex;align-items:center;gap:2px;padding:2px;margin-left:8px;border-radius:8px;background:color-mix(in srgb,var(--bg-tertiary) 45%,transparent)}.toolbar-group .toolbar-btn{padding:5px 7px;border-radius:6px}.toolbar-divider{width:1px;height:24px;background:var(--border-color);margin:0 6px}.toolbar-section-end{margin-left:auto;display:flex;align-items:center;gap:12px;padding-left:16px}.toolbar-run-cost{font-size:12px;font-weight:600;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 28%,transparent);border-radius:999px;padding:4px 12px;white-space:nowrap;cursor:default}.toolbar-user-balance{font-size:12px;font-weight:600;color:var(--text-secondary);background:color-mix(in srgb,var(--text-secondary) 8%,transparent);border:1px solid var(--border-color);border-radius:999px;padding:4px 12px;white-space:nowrap;cursor:default}.canvas-shortcuts-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#00000073}.canvas-shortcuts-modal{width:min(420px,calc(100vw - 32px));max-height:min(80vh,640px);overflow:hidden;display:flex;flex-direction:column;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;box-shadow:var(--shadow)}.canvas-shortcuts-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border-color)}.canvas-shortcuts-title{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}.canvas-shortcuts-body{padding:12px 16px 16px;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.canvas-api-keys-modal{width:min(480px,calc(100vw - 32px))}.canvas-api-keys-body{padding:12px 16px 20px;display:flex;flex-direction:column;gap:12px}.canvas-api-keys-actions{display:flex;justify-content:flex-end;margin-top:4px}.canvas-shortcuts-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border-radius:6px;background:var(--bg-tertiary);font-size:12px}.canvas-shortcuts-row kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:10px;padding:3px 6px;border-radius:4px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);white-space:nowrap}.canvas-shortcuts-row span{color:var(--text-secondary);text-align:right}.config-panel{width:var(--config-width);min-width:var(--config-width);background:var(--bg-secondary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.config-panel-empty{flex:1;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;padding:20px;text-align:center}.config-panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border-color)}.config-panel-header h3{font-size:14px;font-weight:600}.config-panel-body{flex:1;overflow-y:auto;padding:12px 14px}.config-field{margin-bottom:14px}.config-field label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:4px}.config-price-hint,.config-hint{margin:4px 0 0;font-size:11px;line-height:1.45;color:var(--text-muted)}.config-dimension-row{display:flex;align-items:flex-end;gap:6px}.config-lock-btn{display:flex;align-items:center;justify-content:center;width:30px;height:30px;flex:0 0 30px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-secondary);color:var(--text-muted);cursor:pointer;transition:all .15s;margin-bottom:1px}.config-lock-btn:hover{border-color:var(--accent-color);color:var(--accent-color)}.config-lock-btn.locked{background:var(--accent-color);border-color:var(--accent-color);color:#fff}.config-hint-list{margin:4px 0 0;padding-left:18px;font-size:11px;line-height:1.45;color:var(--text-muted)}.config-hint-list li+li{margin-top:2px}.config-inline-btn{flex-shrink:0;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-secondary);color:var(--text-primary);font-size:12px;padding:7px 10px;cursor:pointer;white-space:nowrap}.config-inline-btn:hover:not(:disabled){background:var(--bg-tertiary, var(--bg-primary))}.config-inline-btn:disabled{opacity:.6;cursor:not-allowed}.config-field input,.config-field select,.config-field textarea{width:100%;padding:7px 10px;font-size:13px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);outline:none}.config-field input:focus,.config-field select:focus,.config-field textarea:focus{border-color:var(--accent)}.config-field textarea{resize:vertical;min-height:60px}.config-value{display:block;font-size:13px;color:var(--text-secondary);padding:4px 0}.config-preview{padding:10px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;font-size:11px;color:var(--text-secondary);white-space:pre-wrap;max-height:150px;overflow-y:auto;font-family:var(--font-mono)}.config-delete-btn{width:100%;padding:8px;background:transparent;border:1px solid var(--danger);border-radius:6px;color:var(--danger);font-size:13px;cursor:pointer;transition:all .15s}.config-delete-btn:hover{background:var(--danger);color:#fff}.searchable-select{position:relative;width:100%}.searchable-select-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;padding:7px 10px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;cursor:pointer;font-size:13px;transition:border-color .15s;gap:6px}.searchable-select-trigger:hover,.searchable-select-trigger.open{border-color:var(--accent)}.searchable-select-value{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.searchable-select-value.placeholder{color:var(--text-muted)}.searchable-select-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.searchable-select-clear{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;padding:0;background:transparent;border:none;border-radius:3px;color:var(--text-muted);cursor:pointer}.searchable-select-clear:hover{background:var(--bg-tertiary);color:var(--text-primary)}.searchable-select-arrow{transition:transform .15s;color:var(--text-muted)}.searchable-select-arrow.open{transform:rotate(180deg)}.searchable-select-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;box-shadow:0 8px 24px #00000026;z-index:200;overflow:hidden}.searchable-select-search{display:flex;align-items:center;gap:6px;padding:8px 10px;border-bottom:1px solid var(--border-color)}.searchable-select-search input{flex:1;border:none;background:transparent;font-size:13px;color:var(--text-primary);outline:none;padding:0}.searchable-select-search input::placeholder{color:var(--text-muted)}.searchable-select-list{list-style:none;margin:0;padding:4px 0;max-height:200px;overflow-y:auto}.searchable-select-item{padding:7px 12px;font-size:13px;cursor:pointer;transition:background .1s}.searchable-select-item:hover{background:var(--bg-secondary)}.searchable-select-item.active{color:var(--accent);font-weight:600}.searchable-select-empty{padding:12px;text-align:center;color:var(--text-muted);font-size:12px}.execution-toggle{position:fixed;bottom:12px;left:12px;z-index:20;display:flex;align-items:center;gap:8px}.execution-toggle .toolbar-btn{background:var(--bg-secondary);border:1px solid var(--border-color);box-shadow:var(--shadow)}.execution-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;font-size:10px;font-weight:700;background:var(--danger);color:#fff;border-radius:9px}.execution-progress{font-size:12px;font-weight:600;padding:4px 10px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--accent)}.execution-panel{position:fixed;bottom:0;left:0;right:0;height:var(--terminal-height);background:var(--bg-secondary);border-top:1px solid var(--border-color);box-shadow:0 -4px 12px #0000004d;display:flex;flex-direction:column;z-index:30}.execution-panel-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid var(--border-color);background:var(--bg-primary)}.execution-panel-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}.execution-panel-actions{display:flex;gap:4px}.execution-panel-body{flex:1;overflow-y:auto;padding:8px 14px;font-family:var(--font-mono);font-size:12px;line-height:1.6}.execution-empty{color:var(--text-muted);padding:20px;text-align:center}.execution-log-entry{display:flex;gap:10px;padding:1px 0}.execution-log-time{color:var(--text-muted);flex-shrink:0}.execution-log-source{color:var(--text-secondary);flex-shrink:0;min-width:80px}.react-flow__background{background:var(--bg-primary)!important}.react-flow__minimap{border-radius:8px;overflow:hidden;border:1px solid var(--border-color)!important;box-shadow:var(--shadow-lg)}.react-flow__minimap-mask{fill:color-mix(in srgb,var(--bg-primary) 55%,transparent)}.react-flow__controls{border:1px solid var(--border-color)!important;border-radius:8px!important;overflow:hidden;box-shadow:var(--shadow-lg)!important}.react-flow__controls-button{background:var(--bg-secondary)!important;border-bottom:1px solid var(--border-color)!important;fill:var(--text-secondary)!important;width:28px!important;height:28px!important}.react-flow__controls-button:hover{background:var(--bg-hover)!important}.react-flow__edge-path{stroke:var(--edge-color, var(--border-color));stroke-width:2;transition:stroke .15s}.react-flow__edge:hover .react-flow__edge-path{stroke:color-mix(in srgb,var(--accent) 55%,var(--edge-color, var(--border-color)))}.react-flow__edge.selected .react-flow__edge-path{stroke:var(--accent);stroke-width:2.5}.react-flow__connection-path{stroke:var(--accent);stroke-width:2;stroke-dasharray:6 4}.canvas-edge-delete-btn{display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:1px solid var(--border-color);border-radius:999px;background:var(--bg-secondary, #1e293b);color:var(--text-secondary, #94a3b8);cursor:pointer;box-shadow:0 2px 8px #00000040;transition:background .15s ease,color .15s ease,border-color .15s ease,transform .15s ease}.canvas-edge-delete-btn:hover{background:#ef4444;border-color:#ef4444;color:#fff;transform:scale(1.08)}.react-flow__handle{width:10px!important;height:10px!important;border:2px solid var(--bg-secondary)!important;border-radius:50%!important}.react-flow__handle:hover{width:14px!important;height:14px!important}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}[data-theme-style=pixel-candy] .toolbar-btn,[data-theme-style=pixel-candy] .sidebar-wf-item,[data-theme-style=pixel-candy] .node-palette-item{border:2px solid var(--border-color)}[data-theme-style=pixel-candy] .canvas-node{image-rendering:pixelated}[data-theme-style=pixel-candy] .canvas-node-header{font-family:Courier New,monospace}[data-theme-style=pixel-candy] .config-field input,[data-theme-style=pixel-candy] .config-field select,[data-theme-style=pixel-candy] .config-field textarea{border-width:2px}.canvas-output-count{margin-left:auto;font-size:10px;opacity:.75}.canvas-output-section{display:flex;flex-direction:column;gap:6px}.canvas-output-section-title{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:var(--text-secondary);text-align:left;flex-shrink:0}.canvas-output-section-title small{margin-left:auto;opacity:.7}.canvas-output-textarea{width:100%;box-sizing:border-box;min-height:72px;max-height:none;resize:none;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);padding:10px 12px;font-size:13px;line-height:1.65;text-align:left;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere}.canvas-output-file-copy strong,.canvas-output-file-copy small,.canvas-output-file-copy p{text-align:left}.canvas-output-editable{cursor:text}.canvas-output-file-list{display:flex;flex-direction:column;gap:8px}.canvas-output-file-item{display:grid;grid-template-columns:42px 1fr auto;gap:8px;align-items:start;padding:8px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary)}.canvas-output-file-badge{width:42px;height:42px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;background:#6366f11f;color:#6366f1}.canvas-output-file-copy strong{display:block;font-size:12px;margin-bottom:2px}.canvas-output-file-copy small,.canvas-output-file-copy p{display:block;font-size:11px;color:var(--text-muted);line-height:1.45}.canvas-upload-body{align-items:stretch}.canvas-upload-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary)}.canvas-upload-item.is-image{position:relative;padding:4px;justify-content:center}.canvas-upload-item.is-video{position:relative;padding:6px;flex-direction:column;align-items:stretch}.canvas-upload-video-wrap{width:100%}.canvas-upload-item.is-video .canvas-upload-remove{position:absolute;top:6px;right:6px;z-index:2;background:#0000008c;color:#fff;border:none;border-radius:50%;width:22px;height:22px;display:flex;align-items:center;justify-content:center}.canvas-upload-item.is-image .canvas-upload-thumb{width:100%;flex:1 1 auto}.canvas-upload-item.is-image .canvas-upload-thumb .canvas-output-image-wrap{width:100%;height:auto;min-height:80px;max-height:160px}.canvas-upload-item.is-image .canvas-upload-thumb .canvas-output-image{height:auto;min-height:80px;max-height:160px;object-fit:cover}.canvas-upload-item.is-image .canvas-upload-remove{position:absolute;top:4px;right:4px;z-index:2;background:#0000008c;color:#fff;border:none;border-radius:50%;width:22px;height:22px;display:flex;align-items:center;justify-content:center}.canvas-upload-thumb{width:72px;flex:0 0 72px}.canvas-upload-thumb .canvas-output-image-wrap{width:72px;height:72px;min-height:72px}.canvas-upload-thumb .canvas-output-image{height:72px;object-fit:cover}.canvas-upload-thumb .canvas-output-image-action--edit,.canvas-upload-thumb .canvas-output-image-action--download{display:none}.canvas-upload-thumb--editable .canvas-output-image-action--edit,.canvas-upload-thumb--editable .canvas-output-image-action--download{display:inline-flex}.canvas-reference-image-hint{display:block;margin-top:2px;color:var(--text-muted);font-size:10px;line-height:1.35}.canvas-reference-image-node{min-width:280px}.canvas-reference-image-node>.canvas-node-header-handle{top:14px!important}.canvas-reference-image-body{display:flex;flex-direction:column;gap:8px;align-items:stretch}.canvas-reference-image-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.canvas-reference-image-picker{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:132px;padding:16px 12px;border:1px dashed var(--border-color);border-radius:8px;background:#0f172a38;color:var(--text-secondary);cursor:pointer;text-align:center;width:100%;box-sizing:border-box}.canvas-reference-image-picker strong{font-size:12px;color:var(--text-primary);font-weight:600}.canvas-reference-image-picker small{font-size:10px;color:var(--text-muted);line-height:1.4}.canvas-reference-image-picker:hover{border-color:#14b8a6;background:#14b8a614;color:var(--text-primary)}.canvas-reference-image-picker.is-busy{opacity:.7;cursor:wait;pointer-events:none}.canvas-reference-image-picker.is-dragover,.canvas-reference-image-stage.is-dragover{border-color:#14b8a6;background:#14b8a624;box-shadow:inset 0 0 0 1px #14b8a673}.canvas-reference-image-stage.is-dragover .canvas-reference-image-preview{opacity:.55}.canvas-reference-image-drop-hint{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;display:flex;align-items:center;justify-content:center;border-radius:8px;background:#0f172a6b;color:#ecfeff;font-size:12px;font-weight:600;pointer-events:none}.canvas-reference-image-stage{position:relative;width:100%}.canvas-reference-image-preview{width:100%;border-radius:8px;overflow:hidden;background:#00000059;border:1px solid var(--border-color)}.canvas-reference-image-preview .canvas-output-image-wrap.is-single{min-height:156px;max-height:240px;display:flex;align-items:center;justify-content:center}.canvas-reference-image-preview .canvas-output-image-wrap.is-single .canvas-output-image{width:100%;height:auto;min-height:156px;max-height:240px;object-fit:contain;object-position:center}.canvas-reference-image-preview .canvas-output-image-action--edit,.canvas-reference-image-preview .canvas-output-image-action--download{display:inline-flex}.canvas-reference-image-clear{position:absolute;top:6px;right:6px;z-index:3;width:24px;height:24px;border:none;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#00000094;color:#fff;cursor:pointer}.canvas-reference-image-clear:hover{background:#ef4444e0}.canvas-reference-image-meta{display:flex;flex-direction:column;gap:2px}.canvas-reference-image-meta strong{font-size:11px;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.canvas-reference-image-meta small{font-size:10px;color:var(--text-muted);line-height:1.35}.canvas-upload-item-copy{flex:1;min-width:0}.canvas-upload-item-copy strong{display:block;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.canvas-upload-item-copy small{display:block;font-size:10px;color:var(--text-muted)}.canvas-upload-remove{border:none;background:transparent;color:var(--text-muted);cursor:pointer}.canvas-gallery-picker-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12000;display:flex;align-items:center;justify-content:center;padding:24px;background:#020617b8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.canvas-gallery-picker{width:min(920px,96vw);max-height:88vh;overflow:auto;border:1px solid var(--border-color);border-radius:14px;background:var(--bg-secondary);padding:18px;display:flex;flex-direction:column;gap:14px}.canvas-gallery-picker-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.canvas-gallery-picker-head h4{margin:0 0 4px;font-size:16px}.canvas-gallery-picker-close{border:none;background:transparent;color:var(--text-muted);cursor:pointer}.canvas-gallery-picker-search{display:flex;align-items:center;gap:8px}.canvas-gallery-picker-search input{flex:1;min-width:0}.canvas-gallery-picker-search button{border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);border-radius:8px;padding:8px 12px;cursor:pointer}.canvas-gallery-picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.canvas-gallery-picker-item{border:1px solid var(--border-color);border-radius:10px;background:var(--bg-primary);padding:8px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:6px}.canvas-gallery-picker-item.selected{border-color:#14b8a6;box-shadow:0 0 0 1px #14b8a6}.canvas-gallery-picker-item img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;background:#111827}.canvas-gallery-picker-item span{font-size:11px;color:var(--text-secondary);line-height:1.3}.canvas-gallery-picker-pagination{display:flex;align-items:center;justify-content:center;gap:12px}.canvas-gallery-picker-pagination button{border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);border-radius:8px;padding:6px 12px;cursor:pointer}.canvas-gallery-picker-pagination button:disabled{opacity:.45;cursor:not-allowed}.app-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100vh;background:var(--bg-primary);color:var(--text-secondary);gap:16px}.app-loading-spinner{width:32px;height:32px;border:3px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-login-required{display:flex;align-items:center;justify-content:center;width:100%;height:100vh;background:var(--bg-primary)}.app-login-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:40px;text-align:center;max-width:420px;box-shadow:var(--shadow-lg)}.app-login-card h2{font-size:20px;margin-bottom:12px;color:var(--text-primary)}.app-login-card p{font-size:14px;color:var(--text-secondary);margin-bottom:6px}.app-login-hint{font-size:12px!important;color:var(--text-muted)!important;margin-top:12px!important}.app-login-btn{display:inline-block;margin-top:20px;padding:10px 24px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .15s}.app-login-btn:hover{background:var(--accent-hover);color:#fff;text-decoration:none}.workflow-region-panel{display:flex;flex-direction:column;gap:6px}.workflow-region-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);font-size:13px;cursor:pointer;box-shadow:var(--shadow);transition:background .15s,border-color .15s}.workflow-region-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}.workflow-region-btn--stop{background:var(--danger);border-color:var(--danger);color:#fff}.workflow-region-btn--stop:hover{background:#dc2626;border-color:#dc2626}.workflow-region-label{font-weight:500}.node-picker-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000}.node-picker-popup{width:280px;max-height:420px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;animation:picker-fadein .12s ease-out}@keyframes picker-fadein{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.node-picker-header{padding:8px 10px;border-bottom:1px solid var(--border-color)}.node-picker-filter{width:100%;padding:6px 10px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-primary);color:var(--text-primary);font-size:13px;outline:none}.node-picker-filter:focus{border-color:var(--accent)}.node-picker-body{overflow-y:auto;padding:6px 0;flex:1}.node-picker-category{padding:0 8px}.node-picker-cat-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:6px 4px 2px}.node-picker-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;border:none;background:transparent;color:var(--text-primary);border-radius:6px;cursor:pointer;text-align:left;font-size:13px;transition:background .1s}.node-picker-item:hover{background:var(--bg-hover)}.node-picker-item-icon{flex-shrink:0;display:flex;align-items:center;width:18px}.node-picker-item-label{font-weight:500;white-space:nowrap;min-width:60px}.node-picker-item-desc{font-size:11px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.library-panel{padding:0 0 8px}.library-panel-header{display:flex;align-items:center;justify-content:space-between;padding:6px 12px}.library-panel-title{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--text-secondary)}.library-panel-save-btn{display:flex;align-items:center;justify-content:center;width:22px;height:22px;border:none;border-radius:4px;background:var(--accent);color:#fff;cursor:pointer}.library-panel-save-btn:disabled{opacity:.4;cursor:default}.library-panel-save-btn:not(:disabled):hover{background:var(--accent-hover)}.library-filter{display:flex;align-items:center;gap:6px;padding:0 12px 6px;color:var(--text-muted)}.library-filter input{flex:1;background:transparent;border:none;outline:none;color:var(--text-primary);font-size:12px}.library-filter input::placeholder{color:var(--text-muted)}.library-list{max-height:200px;overflow-y:auto}.library-empty{padding:12px;text-align:center;font-size:11px;color:var(--text-muted)}.library-item{display:flex;align-items:center;gap:6px;padding:6px 12px;cursor:grab;font-size:12px;color:var(--text-primary);transition:background .15s}.library-item:hover{background:var(--bg-hover)}.library-item:active{cursor:grabbing}.library-item-grip{color:var(--text-muted);flex-shrink:0}.library-item-icon{color:var(--accent);flex-shrink:0}.library-item-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-item-count{font-size:10px;color:var(--text-muted);background:var(--bg-tertiary);padding:1px 5px;border-radius:8px;flex-shrink:0}.rh-library-panel .library-list{max-height:280px}.rh-library-categories{display:flex;flex-wrap:wrap;gap:4px;padding:0 10px 6px}.rh-library-category{border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-muted);font-size:10px;padding:2px 8px;border-radius:999px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.rh-library-category:hover{background:var(--bg-hover);color:var(--text-primary)}.rh-library-category.active{background:color-mix(in srgb,var(--accent) 18%,transparent);border-color:color-mix(in srgb,var(--accent) 40%,var(--border-color));color:var(--accent)}.rh-library-item{align-items:flex-start;padding-top:8px;padding-bottom:8px}.rh-library-item-copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.rh-library-item-desc{font-size:10px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rh-library-item-meta{font-size:10px;color:var(--text-muted);opacity:.85}.rh-library-insert-btn,.rh-library-action-btn{display:flex;align-items:center;justify-content:center;width:22px;height:22px;border:none;border-radius:4px;background:transparent;color:var(--text-muted);cursor:pointer;flex-shrink:0;opacity:0;transition:opacity .15s,background .15s,color .15s}.rh-library-item:hover .rh-library-insert-btn,.rh-library-item:hover .rh-library-action-btn{opacity:1}.rh-library-insert-btn:hover{background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent)}.rh-library-action-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.rh-library-action-btn:last-of-type:hover{color:var(--danger)}.rh-library-editing{flex-direction:column;align-items:stretch;gap:6px}.rh-library-editing-actions{display:flex;gap:6px;flex-wrap:wrap}.rh-library-item.active{background:color-mix(in srgb,var(--accent) 12%,transparent)}.rh-library-hint{margin:4px 12px 0;font-size:10px;line-height:1.4;color:var(--text-muted)}.rh-editor-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12000;display:flex;align-items:center;justify-content:center;padding:24px;background:#020617b8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.rh-editor-modal{width:min(560px,96vw);max-height:88vh;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--border-color);border-radius:14px;background:var(--bg-secondary);box-shadow:var(--shadow-lg)}.rh-editor-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border-color)}.rh-editor-header h3{margin:0;font-size:15px;font-weight:600}.rh-editor-body{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}.rh-editor-field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-secondary)}.rh-editor-field>span{font-weight:500}.rh-editor-field input,.rh-editor-field select,.rh-editor-field textarea{width:100%;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);padding:8px 10px;font-size:13px;font-family:inherit;resize:vertical}.rh-editor-field textarea{min-height:56px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.rh-editor-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.rh-editor-checkbox{flex-direction:row;align-items:center;gap:8px;cursor:pointer}.rh-editor-checkbox input{width:auto;margin:0}.rh-editor-inputs{display:flex;flex-wrap:wrap;gap:10px 14px}.rh-editor-field-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.rh-editor-footer{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--border-color)}.context-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1999}.context-menu{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;padding:4px 0;min-width:140px;box-shadow:var(--shadow-lg);z-index:2000}.context-menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 12px;border:none;background:transparent;color:var(--text-primary);font-size:12px;cursor:pointer;text-align:left}.context-menu-item:hover{background:var(--bg-hover)}.context-menu-item--danger{color:var(--danger)}.context-menu-divider{height:1px;background:var(--border-color);margin:4px 0}.search-menu{position:absolute;top:8px;left:50%;transform:translate(-50%);z-index:20;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;box-shadow:var(--shadow-lg);width:360px;max-height:400px;display:flex;flex-direction:column;overflow:hidden}.search-menu-input-row{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border-color)}.search-menu-icon{color:var(--text-muted);flex-shrink:0}.search-menu-input{flex:1;background:transparent;border:none;outline:none;color:var(--text-primary);font-size:13px}.search-menu-input::placeholder{color:var(--text-muted)}.search-menu-count{font-size:11px;color:var(--text-muted);background:var(--bg-tertiary);padding:1px 6px;border-radius:8px;flex-shrink:0}.search-menu-close{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border:none;border-radius:4px;background:transparent;color:var(--text-muted);cursor:pointer}.search-menu-close:hover{background:var(--bg-hover);color:var(--text-primary)}.search-menu-results{overflow-y:auto;max-height:340px;padding:4px 0}.search-menu-result{display:flex;align-items:center;gap:8px;padding:6px 12px;cursor:pointer;font-size:12px}.search-menu-result:hover,.search-menu-result--active{background:var(--bg-hover)}.search-menu-result-label{font-weight:600;color:var(--text-primary);white-space:nowrap;max-width:80px;overflow:hidden;text-overflow:ellipsis}.search-menu-result-field{font-size:10px;color:var(--accent);background:color-mix(in srgb,var(--accent) 15%,transparent);padding:1px 5px;border-radius:4px;flex-shrink:0}.search-menu-result-snippet{flex:1;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.search-menu-empty{padding:16px;text-align:center;font-size:12px;color:var(--text-muted)}.music-gen-node{background:var(--bg-secondary)}.music-gen-body{display:flex;flex-direction:column;gap:8px;padding:10px}.music-gen-subtitle{font-size:11px;color:var(--text-muted)}.music-gen-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.music-gen-field{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--text-secondary)}.music-gen-field input,.music-gen-field select,.music-gen-field textarea{width:100%;padding:5px 7px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-primary);color:var(--text-primary);font-size:11px}.music-gen-field textarea{resize:vertical;min-height:56px}.music-gen-ref-box{border:1px dashed var(--border-color);border-radius:8px;padding:8px;display:flex;flex-direction:column;gap:6px}.music-gen-ref-head{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text-secondary)}.music-gen-ref-meta{font-size:11px;color:var(--text-primary);display:flex;gap:6px;align-items:center;flex-wrap:wrap}.music-gen-ref-meta span{color:var(--text-muted)}.music-gen-ref-meta--pending{color:#d97706}.music-gen-ref-meta--empty{color:var(--text-muted)}.music-gen-icon-btn,.music-gen-upload-btn,.music-gen-action{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:6px;cursor:pointer;font-size:11px}.music-gen-icon-btn{width:22px;height:22px;background:transparent;color:var(--text-muted)}.music-gen-upload-btn{padding:6px 8px;background:var(--bg-tertiary);color:var(--text-primary)}.music-gen-action{width:100%;padding:8px 10px;background:#7c3aed;color:#fff;font-weight:600}.music-gen-action--stop{background:#ef4444}.video-node-status{display:flex;align-items:center;gap:6px;padding:5px 10px;font-size:11px;border-top:1px solid rgba(255,255,255,.07)}.video-node-status--running{color:#93c5fd}.video-node-status--running .video-node-status-hint{margin-left:auto;font-size:10px;color:var(--text-muted);white-space:nowrap}.video-node-status--done{color:#10b981}.video-node-status--error{color:#f87171;align-items:flex-start;padding:6px 10px;background:#ef444414;border-radius:0 0 8px 8px;line-height:1.4}.video-node-status--error svg{margin-top:1px;flex-shrink:0}.music-gen-progress{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-secondary)}.music-gen-task{margin-left:auto;color:var(--text-muted)}.music-gen-error{display:flex;align-items:flex-start;gap:6px;padding:6px 8px;border-radius:6px;background:#ef44441f;color:#ef4444;font-size:11px}.music-gen-tracks{display:flex;flex-direction:column;gap:8px}.music-gen-track{display:flex;flex-direction:column;gap:4px}.music-gen-track-meta{display:flex;gap:8px;font-size:11px;color:var(--text-secondary)}.music-gen-audio{width:100%;height:28px}.voice-clone-node.running{animation:pulse-border 1.5s ease-in-out infinite}.voice-clone-body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:10px}.voice-clone-port{position:relative;display:flex;flex-direction:column;gap:6px;padding:10px 10px 10px 12px;border-radius:10px;border:1px solid var(--border-color);background:var(--bg-secondary)}.voice-clone-port--clone{border-left:3px solid #7c3aed;background:color-mix(in srgb,#7c3aed 6%,var(--bg-secondary))}.voice-clone-port--prompt{border-left:3px solid #a78bfa;background:color-mix(in srgb,#a78bfa 6%,var(--bg-secondary))}.voice-clone-port-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--text-primary)}.voice-clone-port-head strong{font-size:13px}.voice-clone-port-badge{font-size:10px;font-weight:700;line-height:1;padding:3px 6px;border-radius:999px;background:color-mix(in srgb,var(--text-secondary) 12%,transparent);color:var(--text-secondary)}.voice-clone-port-badge--required{background:color-mix(in srgb,#7c3aed 18%,transparent);color:#7c3aed}.voice-clone-port-handle-tag{margin-left:auto;font-size:10px;font-weight:600;white-space:nowrap}.voice-clone-port-desc{margin:0;font-size:11px;line-height:1.45;color:var(--text-secondary)}.voice-clone-port-status{display:flex;align-items:flex-start;gap:6px;font-size:11px;line-height:1.45;padding:6px 8px;border-radius:8px}.voice-clone-port-status--ok{color:#059669;background:color-mix(in srgb,#10b981 10%,transparent);border:1px solid color-mix(in srgb,#10b981 22%,transparent)}.voice-clone-port-status--empty{color:var(--text-secondary);background:color-mix(in srgb,var(--text-secondary) 6%,transparent);border:1px dashed var(--border-color)}.voice-clone-port-status strong{color:#7c3aed;font-weight:700}.voice-clone-port-note{font-size:10px;line-height:1.4;color:var(--text-secondary)}.voice-clone-hint{margin:0;font-size:11px;line-height:1.45;color:var(--text-secondary)}.voice-clone-field{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--text-secondary)}.voice-clone-field input,.voice-clone-field textarea{width:100%;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);font-size:12px;padding:6px 8px}.voice-clone-field textarea{resize:vertical;min-height:48px}.voice-clone-id-row{display:flex;gap:6px;align-items:center}.voice-clone-id-row input{flex:1;min-width:0}.voice-clone-id-refresh{flex-shrink:0;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-secondary);color:var(--text-primary);font-size:11px;padding:6px 8px;cursor:pointer}.voice-clone-id-refresh:disabled{opacity:.6;cursor:not-allowed}.voice-clone-port-note--warn{color:#ef4444}.voice-clone-upload-row{display:flex;gap:6px;align-items:center}.voice-clone-upload-btn,.voice-clone-clear-btn,.voice-clone-run{display:inline-flex;align-items:center;gap:6px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);font-size:12px;padding:6px 10px;cursor:pointer}.voice-clone-run{justify-content:center;width:100%;background:color-mix(in srgb,#9333ea 16%,transparent);border-color:color-mix(in srgb,#9333ea 35%,transparent)}.voice-clone-run.stop{background:color-mix(in srgb,#ef4444 12%,transparent);border-color:color-mix(in srgb,#ef4444 35%,transparent)}.voice-clone-error{display:flex;gap:6px;align-items:flex-start;font-size:11px;color:#ef4444}.voice-clone-result{display:flex;flex-direction:column;gap:4px;padding:8px;border-radius:8px;background:color-mix(in srgb,#9333ea 8%,transparent);border:1px solid color-mix(in srgb,#9333ea 20%,transparent);font-size:11px}.voice-clone-result code{font-size:12px;word-break:break-all}.voice-clone-player{width:100%;height:28px}.voice-clone-actions{margin-top:2px}.voice-clone-billing{margin-top:6px;padding:8px;border-radius:8px;background:color-mix(in srgb,var(--text-secondary) 6%,transparent);border:1px solid color-mix(in srgb,var(--border-color) 80%,transparent);font-size:10px;line-height:1.45;color:var(--text-secondary)}.voice-clone-billing strong{display:block;margin-bottom:4px;font-size:11px;color:var(--text-primary)}.voice-clone-billing ul{margin:0;padding-left:16px}.voice-clone-billing li+li{margin-top:2px}.toast-host{position:fixed;top:calc(var(--toolbar-height) + 12px);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:3000;pointer-events:none}.toast{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:9px;background:var(--bg-secondary);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);font-size:12px;color:var(--text-primary);max-width:460px;pointer-events:auto;animation:toast-in .18s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.toast-icon{flex-shrink:0}.toast--success .toast-icon{color:var(--success)}.toast--error .toast-icon{color:var(--danger)}.toast--info .toast-icon{color:var(--accent)}.toast-message{flex:1;min-width:0;line-height:1.4}.toast-close{border:none;background:transparent;color:var(--text-muted);cursor:pointer;padding:2px;border-radius:4px;display:flex;align-items:center;flex-shrink:0}.toast-close:hover{color:var(--text-primary);background:var(--bg-hover)}.canvas-empty-hint{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:5}.canvas-empty-card{display:flex;flex-direction:column;gap:14px;padding:24px 28px;border-radius:14px;border:1px dashed color-mix(in srgb,var(--text-muted) 50%,transparent);background:color-mix(in srgb,var(--bg-secondary) 78%,transparent);max-width:360px}.canvas-empty-title{font-size:14px;font-weight:600;color:var(--text-primary)}.canvas-empty-rows{display:flex;flex-direction:column;gap:9px}.canvas-empty-row{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--text-secondary)}.canvas-empty-row svg{color:var(--text-muted);flex-shrink:0}.canvas-empty-btn{pointer-events:auto;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-size:13px;font-weight:600;cursor:pointer;align-self:flex-start;transition:background .15s}.canvas-empty-btn:hover{background:var(--accent-hover)}.context-menu-kbd{margin-left:auto;padding-left:18px;font-size:10px;font-family:var(--font-mono);color:var(--text-muted)}.context-menu-item{border-radius:6px}.context-menu{padding:5px;min-width:170px;border-radius:9px}.context-menu-item:disabled{opacity:.4;cursor:not-allowed}.context-menu-item:disabled:hover{background:transparent}