*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-deep: #0a0b0f;--bg-canvas: #0d0e14;--bg-surface: #13141c;--bg-elevated: #1a1b26;--bg-card: #1e2030;--bg-hover: #252740;--accent-primary: #7c5cfc;--accent-secondary: #5e9fff;--accent-glow: rgba(124, 92, 252, .35);--accent-subtle: rgba(124, 92, 252, .12);--text-primary: #e8eaf6;--text-secondary: #9da3c8;--text-muted: #5c6080;--text-inverse: #0a0b0f;--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-accent: rgba(124, 92, 252, .4);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 4px 20px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .6);--shadow-glow: 0 0 30px rgba(124, 92, 252, .25);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-display: "Outfit", system-ui, sans-serif;--transition-fast: .12s ease;--transition-base: .2s ease;--transition-slow: .35s ease;--node-media: #2a1f5e;--node-media-border: rgba(124, 92, 252, .5);--node-ai: #1a2540;--node-ai-border: rgba(94, 159, 255, .5);--node-text: #1e2520;--node-text-border: rgba(80, 200, 120, .4);--node-url: #251e30;--node-url-border: rgba(200, 100, 255, .4)}[data-theme=light]{--bg-deep: #f2efe9;--bg-canvas: #faf8f5;--bg-surface: #ffffff;--bg-elevated: #f4f1eb;--bg-card: #ffffff;--bg-hover: #e8e4db;--accent-primary: #7c5cfc;--accent-secondary: #5e9fff;--accent-glow: rgba(124, 92, 252, .2);--accent-subtle: rgba(124, 92, 252, .1);--text-primary: #2d2b38;--text-secondary: #5c596e;--text-muted: #8b889a;--text-inverse: #ffffff;--border-subtle: rgba(0, 0, 0, .04);--border-default: rgba(0, 0, 0, .08);--border-accent: rgba(124, 92, 252, .3);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 4px 20px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .12);--shadow-glow: 0 0 30px rgba(124, 92, 252, .15);--node-media: #f0ecfc;--node-media-border: rgba(124, 92, 252, .4);--node-ai: #ebf4ff;--node-ai-border: rgba(94, 159, 255, .4);--node-text: #eafaef;--node-text-border: rgba(80, 200, 120, .3);--node-url: #f8f0ff;--node-url-border: rgba(200, 100, 255, .3)}html,body,#root{width:100%;height:100%;overflow:hidden;font-family:var(--font-sans);background:var(--bg-deep);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition-base);border:none;outline:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 2px 12px #7c5cfc66}.btn-primary:hover{background:#8f70ff;box-shadow:0 4px 20px #7c5cfc8c;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-default)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-accent)}.btn-icon{padding:7px;border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-default)}.glass{background:#1e2030cc;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-default)}.glass-dark{background:#0d0e14d9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border-subtle)}.input{width:100%;padding:9px 12px;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:13px;outline:none;transition:all var(--transition-base)}.input::placeholder{color:var(--text-muted)}.input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-subtle)}.textarea{resize:none;min-height:80px}.react-flow__background{background:var(--bg-canvas)!important}.react-flow__controls{background:var(--bg-elevated)!important;border:1px solid var(--border-default)!important;border-radius:var(--radius-lg)!important;overflow:hidden;box-shadow:var(--shadow-md)!important}.react-flow__controls-button{background:transparent!important;border-bottom:1px solid var(--border-subtle)!important;color:var(--text-secondary)!important;fill:var(--text-secondary)!important;transition:all var(--transition-base)!important}.react-flow__controls-button:hover{background:var(--bg-hover)!important;color:var(--text-primary)!important;fill:var(--text-primary)!important}.react-flow__controls-button:last-child{border-bottom:none!important}.react-flow__minimap{background:var(--bg-elevated)!important;border:1px solid var(--border-default)!important;border-radius:var(--radius-lg)!important;overflow:hidden}.react-flow__edge-path{stroke:#7c5cfc99!important;stroke-width:2!important}.react-flow__edge.animated .react-flow__edge-path{stroke-dasharray:8,4;animation:dash 1.5s linear infinite}@keyframes dash{to{stroke-dashoffset:-12}}.react-flow__edge:hover .react-flow__edge-path{stroke:var(--accent-primary)!important;stroke-width:2.5!important}.react-flow__connection-path{stroke:var(--accent-primary)!important;stroke-width:2!important}.react-flow__handle{width:14px!important;height:14px!important;background:var(--accent-primary)!important;border:2.5px solid #fff!important;border-radius:50%!important;opacity:1!important;box-shadow:0 0 0 2px var(--accent-glow),0 0 10px #7c5cfc80!important;transition:all var(--transition-base)!important;animation:handle-pulse 2.5s ease-in-out infinite!important;cursor:crosshair!important;z-index:10!important}.react-flow__handle:hover{width:20px!important;height:20px!important;background:#fff!important;box-shadow:0 0 0 3px var(--accent-primary),0 0 20px #7c5cfce6!important;animation:none!important;transform:scale(1.1)!important}@keyframes handle-pulse{0%,to{box-shadow:0 0 0 2px var(--accent-glow),0 0 8px #7c5cfc66}50%{box-shadow:0 0 0 4px var(--accent-glow),0 0 16px #7c5cfcb3}}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 15px var(--accent-glow)}50%{box-shadow:0 0 30px #7c5cfc80}}@keyframes spin{to{transform:rotate(360deg)}}.animate-fade-in{animation:fadeIn .2s ease both}.animate-scale-in{animation:scaleIn .2s ease both}.animate-slide-up{animation:slideUp .25s ease both}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.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))}.sidebar-container{position:relative;width:260px;background:var(--bg-surface);border-right:1px solid var(--border-default);display:flex;flex-direction:column;z-index:100;transition:width var(--transition-base),opacity var(--transition-base),margin var(--transition-base);overflow:hidden;flex-shrink:0}.sidebar-container.closed{width:0;opacity:0;border-right:none}.sidebar-header{height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--border-subtle)}.sidebar-logo{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--text-primary)}.sidebar-toggle-btn,.sidebar-float-open,.sidebar-icon-btn{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);padding:4px;transition:all var(--transition-fast)}.sidebar-toggle-btn:hover,.sidebar-float-open:hover,.sidebar-icon-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-icon-btn.danger:hover{background:#ff40701a;color:#ff4070}.sidebar-float-open{position:absolute;top:14px;left:14px;z-index:90;background:var(--bg-surface);border:1px solid var(--border-default);width:32px;height:32px;box-shadow:var(--shadow-sm)}.sidebar-actions{padding:16px;display:flex;flex-direction:column;gap:8px;border-bottom:1px solid var(--border-subtle)}.sidebar-new-btn{width:100%;justify-content:center}.sidebar-save-btn{width:100%;justify-content:center;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-default)}.sidebar-save-btn:hover{background:var(--bg-hover);border-color:var(--accent-primary)}.sidebar-save-btn.saving{opacity:.7;pointer-events:none}.sidebar-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.sidebar-section-header{padding:12px 16px 8px;font-size:11px;text-transform:uppercase;letter-spacing:.5px;font-weight:600;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.sidebar-scrollable{flex:1;overflow-y:auto;padding:0 8px 16px}.sidebar-tree{display:flex;flex-direction:column;gap:2px}.sidebar-node{display:flex;flex-direction:column}.sidebar-folder-row,.sidebar-board-row{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;border-radius:var(--radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;font-size:13px;color:var(--text-secondary);transition:background var(--transition-fast)}.sidebar-folder-row:hover,.sidebar-board-row:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-board-row.active{background:var(--accent-subtle);color:var(--text-primary);border-left:2px solid var(--accent-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.sidebar-folder-left{display:flex;align-items:center;gap:6px;overflow:hidden}.folder-name,.board-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.folder-icon,.board-icon{flex-shrink:0}.folder-chevron{flex-shrink:0;opacity:.5}.sidebar-folder-actions{display:flex;align-items:center;gap:2px;opacity:0;transition:opacity var(--transition-fast)}.sidebar-folder-row:hover .sidebar-folder-actions{opacity:1}.sidebar-folder-children{display:flex;flex-direction:column}.sidebar-new-folder-form{padding:4px 8px}.sidebar-folder-input{width:100%;background:var(--bg-elevated);border:1px solid var(--accent-primary);color:var(--text-primary);padding:4px 8px;border-radius:var(--radius-sm);font-size:13px;outline:none}.toolbar{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:100;display:flex;align-items:center;gap:10px;padding:8px 14px;background:#13141ceb;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg),0 0 0 1px #ffffff0a;min-width:max-content}.toolbar-logo{display:flex;align-items:center;gap:7px}.toolbar-logo-icon{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent-primary),#5e9fff);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 2px 10px #7c5cfc66}.toolbar-logo-text{font-family:var(--font-display);font-size:15px;font-weight:700;background:linear-gradient(135deg,#c4b5fd,#93c5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.toolbar-divider{width:1px;height:24px;background:var(--border-subtle)}.toolbar-add-wrap{position:relative}.toolbar-add-btn{gap:6px;padding:7px 12px}.toolbar-add-btn .rotated{transform:rotate(180deg);transition:transform var(--transition-base)}.toolbar-add-menu{position:absolute;top:calc(100% + 8px);left:0;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:6px;min-width:220px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:2px;z-index:200}.toolbar-add-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-md);background:transparent;border:none;cursor:pointer;transition:all var(--transition-fast);text-align:left;width:100%}.toolbar-add-item:hover{background:var(--bg-hover)}.toolbar-add-item-icon{width:30px;height:30px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.toolbar-add-item-info{display:flex;flex-direction:column}.toolbar-add-item-label{font-size:13px;font-weight:500;color:var(--text-primary)}.toolbar-add-item-desc{font-size:11px;color:var(--text-muted);margin-top:1px}.toolbar-spacer{flex:1}.toolbar-stats{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted)}.toolbar-stat-num{color:var(--text-secondary);font-weight:600}.toolbar-stat-sep{opacity:.4}.toolbar-actions{display:flex;align-items:center;gap:4px}.settings-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;animation:fadeIn .15s ease}.settings-panel{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-xl);width:100%;max-width:480px;box-shadow:var(--shadow-lg),var(--shadow-glow);overflow:hidden}.settings-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-subtle)}.settings-title-row{display:flex;align-items:center;gap:10px}.settings-title-icon{width:32px;height:32px;border-radius:var(--radius-md);background:var(--accent-subtle);color:var(--accent-primary);display:flex;align-items:center;justify-content:center}.settings-title{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--text-primary)}.settings-section{padding:16px 20px;border-bottom:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:10px}.settings-section--last{border-bottom:none}.settings-label{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.settings-input{font-family:SF Mono,Roboto Mono,monospace;font-size:12px}.settings-hint{font-size:11px;color:var(--text-muted);line-height:1.5}.settings-row{display:flex;gap:8px}.settings-row .btn{flex:1;justify-content:center}.btn-success{background:#22c55e!important;box-shadow:0 2px 12px #22c55e4d!important}.settings-test-result{display:flex;align-items:center;gap:6px;font-size:12px;padding:8px 12px;border-radius:var(--radius-md)}.settings-test-result.ok{background:#22c55e1a;color:#4ade80;border:1px solid rgba(34,197,94,.2)}.settings-test-result.err{background:#ff50641a;color:#ff8090;border:1px solid rgba(255,80,100,.2)}.settings-models{display:flex;flex-direction:column;gap:4px}.settings-model-btn{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);background:var(--bg-surface);border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--transition-base);text-align:left}.settings-model-btn:hover{border-color:var(--border-default);background:var(--bg-hover)}.settings-model-btn.active{border-color:var(--accent-primary);background:var(--accent-subtle)}.settings-model-info{display:flex;flex-direction:column;flex:1;min-width:0}.settings-model-name{font-size:13px;font-weight:500;color:var(--text-primary)}.settings-model-desc{font-size:11px;color:var(--text-muted);margin-top:1px}.settings-model-badge{font-size:10px;font-weight:500;background:#7c5cfc26;color:var(--accent-primary);padding:2px 7px;border-radius:var(--radius-full);white-space:nowrap}.settings-model-check{color:var(--accent-primary);flex-shrink:0}.settings-info-row{display:flex;align-items:center;justify-content:space-between}.settings-info-label{font-size:12px;color:var(--text-muted)}.settings-info-val{font-size:12px;font-weight:500;color:var(--text-secondary)}.remote-boards-list{display:flex;flex-direction:column;gap:8px;max-height:200px;overflow-y:auto;padding-right:4px}.remote-board-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);text-align:left}.remote-board-item:hover{background:var(--bg-hover);border-color:var(--border-default)}.remote-board-item.active{border-color:var(--accent-primary);background:var(--accent-subtle)}.remote-board-info{display:flex;flex-direction:column;gap:2px}.remote-board-name{font-size:13px;font-weight:500;color:var(--text-primary)}.remote-board-meta{font-size:10px;color:var(--text-muted)}.btn.loading{opacity:.7;cursor:wait}.node{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-lg);overflow:hidden;display:flex!important;flex-direction:column!important;box-shadow:var(--shadow-md);transition:border-color var(--transition-base),box-shadow var(--transition-base);font-family:var(--font-sans);position:relative;min-width:180px}.node-scrollable{flex:1;overflow-y:auto!important;min-height:0;max-width:100%}.node-scrollable::-webkit-scrollbar{width:4px}.node-scrollable::-webkit-scrollbar-track{background:transparent}.node-scrollable::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.node-scrollable::-webkit-scrollbar-thumb:hover{background:#fff3}.node:hover{border-color:var(--border-accent);box-shadow:var(--shadow-lg),0 0 0 1px var(--accent-subtle)}.node--selected{border-color:var(--accent-primary)!important;box-shadow:var(--shadow-lg),0 0 0 2px var(--accent-subtle),var(--shadow-glow)!important}.node-header{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-bottom:1px solid var(--border-subtle);background:#ffffff05;gap:8px;min-height:36px}.node-header-left{display:flex;align-items:center;gap:7px;flex:1;min-width:0}.node-label{font-size:12px;font-weight:600;color:var(--text-primary);flex:1;min-width:0}.node-label-input{font-size:12px;font-weight:600;color:var(--text-primary);background:transparent;border:none;outline:none;flex:1;min-width:0;font-family:var(--font-sans)}.node-icon{width:22px;height:22px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.node-icon--media{background:#7c5cfc33;color:#a78bfa}.node-icon--youtube{background:#ff003c26;color:#ff4070}.node-icon--text{background:#50c87826;color:#4ade80}.node-icon--url{background:#64aaff26;color:#60a5fa}.node-icon--document{background:#fac85026;color:#fbbf24}.node-icon--ai{background:linear-gradient(135deg,#7c5cfc4d,#5e9fff4d);color:#a78bfa}.node-icon--analysis{background:linear-gradient(135deg,#fa03,#ff500033);color:#fbbf24}.url-favicon{width:16px;height:16px;border-radius:3px;flex-shrink:0}.node-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.node-action-btn{width:22px;height:22px;border-radius:5px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);text-decoration:none}.node-action-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.node-action-btn--danger:hover{background:#ff3c5026;color:#ff6080}.node-preview{flex:1;background:var(--bg-surface);overflow:hidden;position:relative;min-height:120px;max-height:200px;display:flex;align-items:center;justify-content:center}.node-preview-img{width:100%;height:100%;object-fit:cover}.node-preview-video{width:100%;height:100%;object-fit:contain;max-height:180px}.node-preview-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:12px}.youtube-thumb-wrap{position:relative;width:100%;height:100%}.youtube-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;background:#000000b3;border-radius:50%;display:flex;align-items:center;justify-content:center;pointer-events:none}.node-content{padding:10px;flex:1}.node-footer{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-top:1px solid var(--border-subtle);background:#00000026}.node-meta{font-size:10px;color:var(--text-muted);font-family:SF Mono,monospace}.node-tag{font-size:10px;font-weight:500;padding:3px 8px;margin:6px 10px;border-radius:var(--radius-full);display:inline-flex;align-items:center;width:fit-content}.node-tag--default{background:var(--bg-hover);color:var(--text-muted)}.node-tag--success{background:#4ade801f;color:#4ade80;border:1px solid rgba(74,222,128,.2)}.node-tag--info{background:#60a5fa1f;color:#60a5fa;border:1px solid rgba(96,165,250,.2)}.node-tag--warning{background:#fbbf241f;color:#fbbf24;border:1px solid rgba(251,191,36,.2)}.node-tag--loading{background:#7c5cfc1f;color:var(--accent-primary);border:1px solid rgba(124,92,252,.2)}.node-action-btn--success{color:#10b981!important}.node-edit-area{width:calc(100% - 20px);height:calc(100% - 20px);background:#0000004d;border:1px dashed rgba(255,255,255,.2);border-radius:4px;color:#eee;font-size:11px;margin:10px;padding:8px;resize:none;font-family:inherit;line-height:1.4;outline:none}.node-edit-area:focus{border-color:var(--accent-primary)}.node-scrollable{overflow-y:auto;overscroll-behavior:contain}.text-node-content{flex:1;min-height:100px}.text-node-textarea{width:100%;min-height:100px;background:transparent;border:1px solid var(--border-accent);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-sans);font-size:12px;line-height:1.6;resize:none;outline:none;padding:8px}.text-node-display{font-size:12px;line-height:1.7;color:var(--text-secondary);cursor:text;white-space:pre-wrap;word-break:break-word;max-height:180px;overflow-y:auto;overscroll-behavior:contain}.url-input-form{display:flex;gap:6px}.url-input{flex:1;padding:7px 10px;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:12px;font-family:var(--font-sans);outline:none}.url-input:focus{border-color:var(--accent-primary)}.url-submit-btn{padding:7px 10px;background:var(--accent-primary);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}.url-preview{display:flex;flex-direction:column;gap:6px}.url-link{display:block;font-size:11px;color:var(--accent-secondary);text-decoration:none}.url-link:hover{text-decoration:underline}.url-description{font-size:11px;color:var(--text-muted);line-height:1.5}.document-preview{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 0 8px}.document-icon-large{position:relative;color:var(--text-muted)}.document-ext{position:absolute;bottom:-4px;right:-4px;font-size:8px;font-weight:700;background:var(--accent-primary);color:#fff;padding:1px 4px;border-radius:3px}.document-size{font-size:11px;color:var(--text-muted)}.document-text-preview{padding:8px 10px;font-size:10px;color:var(--text-muted);line-height:1.5;border-top:1px solid var(--border-subtle);max-height:60px;overflow:hidden}.ai-node{background:linear-gradient(180deg,#141828,#0f1320);border-color:#7c5cfc4d}.ai-node.node--selected{border-color:var(--accent-primary)!important}.ai-node-header{background:linear-gradient(90deg,#7c5cfc14,#5e9fff0d);border-bottom-color:#7c5cfc33}.ai-header-info{display:flex;flex-direction:column;min-width:0}.ai-node-subtitle{font-size:10px;color:var(--text-muted);margin-top:1px}.ai-new-chat-bar{display:flex;align-items:center;gap:6px;padding:6px 10px;font-size:11px;font-weight:500;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);background:#0003}.ai-new-chat-bar svg{color:var(--accent-primary)}.ai-context-badge{margin-left:auto;font-size:10px;background:var(--accent-subtle);color:var(--accent-primary);border-radius:var(--radius-full);padding:2px 8px;cursor:pointer;display:flex;align-items:center;gap:3px;transition:all var(--transition-fast)}.ai-context-badge:hover{background:#7c5cfc33}.ai-context-preview{background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);padding:8px 10px;max-height:100px;overflow-y:auto;animation:fadeIn .15s ease}.ai-context-title{font-size:10px;font-weight:600;color:var(--accent-primary);margin-bottom:4px}.ai-context-text{font-size:10px;color:var(--text-muted);line-height:1.5;white-space:pre-wrap;word-break:break-all}.ai-messages{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:8px;cursor:default;background:var(--bg-card);border-radius:4px;margin:0 8px}.ai-empty-state{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 16px;text-align:center;color:var(--text-muted)}.ai-empty-state p{font-size:12px;line-height:1.5}.ai-hint{font-size:10px!important;color:var(--text-muted);opacity:.7}.ai-quick-prompts{display:flex;flex-direction:column;gap:4px;width:100%;margin-top:8px}.ai-quick-prompt{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:6px 10px;font-size:11px;color:var(--text-secondary);cursor:pointer;text-align:left;transition:all var(--transition-fast);font-family:var(--font-sans)}.ai-quick-prompt:hover{border-color:var(--accent-primary);color:var(--text-primary);background:var(--accent-subtle)}.ai-message{display:flex;gap:6px;animation:fadeIn .2s ease}.ai-message--user{flex-direction:row-reverse}.ai-message-avatar{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#7c5cfc66,#5e9fff66);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--accent-primary);margin-top:2px}.ai-message-bubble{max-width:80%;position:relative}.ai-message--user .ai-message-bubble{background:var(--accent-primary);border-radius:12px 12px 2px;padding:8px 10px}.ai-message--assistant .ai-message-bubble{background:var(--bg-surface-hover);border:1px solid var(--border-subtle);border-radius:2px 12px 12px;padding:8px 10px}.ai-message-content{font-size:12px;line-height:1.6;word-break:break-word}.ai-message--user .ai-message-content{color:#fffffff2}.ai-message--assistant .ai-message-content{color:var(--text-primary)}.ai-message-actions{display:flex;gap:4px;margin-top:4px;opacity:0;transition:opacity var(--transition-fast)}.ai-message-bubble:hover .ai-message-actions{opacity:1}.ai-msg-action{background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;padding:2px 4px;border-radius:4px;transition:all var(--transition-fast)}.ai-msg-action:hover{background:var(--bg-hover);color:var(--text-primary)}.ai-typing{display:flex;gap:4px;padding:4px 0;align-items:center}.ai-typing span{width:6px;height:6px;border-radius:50%;background:var(--accent-primary);animation:typing-bounce 1.2s ease infinite}.ai-typing span:nth-child(2){animation-delay:.2s}.ai-typing span:nth-child(3){animation-delay:.4s}@keyframes typing-bounce{0%,to{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}.ai-error{margin:0 8px 4px;padding:6px 10px;background:#ff3c501a;border:1px solid rgba(255,60,80,.2);border-radius:var(--radius-md);font-size:11px;color:#ff8090;line-height:1.4}.voice-node,.ai-node,.youtube-node{background:linear-gradient(180deg,#1a1625,#100e1a);border:1px solid rgba(124,92,252,.3);box-shadow:0 8px 32px #0006,inset 0 1px 1px #ffffff0d;color:#fff}.voice-node .node-header,.ai-node .node-header,.youtube-node .node-header{border-bottom:1px solid rgba(124,92,252,.2);background:linear-gradient(90deg,rgba(124,92,252,.1),transparent);color:#fff}.youtube-node{border-color:#ff00004d}.youtube-node .node-header{background:linear-gradient(90deg,rgba(255,0,0,.1),transparent);border-bottom-color:#f003}.youtube-node-metadata{color:#fff}.youtube-node .meta-box{background:#0003!important;border-color:#ffffff1a!important}.youtube-node .meta-box .truncate,.youtube-node .meta-box div:last-child{color:#fff!important}.youtube-node .meta-row.meta-success{background:#00ff001a!important;border-color:#0f03!important;color:#a7f3d0!important}.youtube-node button{background:#0003!important;border-color:#fff3!important;color:#ccc!important}.youtube-node button:hover:not(:disabled){background:#ff00001a!important;border-color:#f006!important;color:#fff!important}.ai-input-area{padding:8px;border-top:1px solid rgba(124,92,252,.2);background:linear-gradient(180deg,#0000001a,#0006)}.ai-input-wrap{display:flex;gap:6px;align-items:flex-end}.ai-textarea{flex:1;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:12px;line-height:1.5;padding:8px 10px;resize:none;outline:none;transition:border-color var(--transition-base);max-height:80px;overflow-y:auto}.ai-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-subtle)}.ai-textarea::placeholder{color:var(--text-muted)}.ai-send-btn{width:34px;height:34px;border-radius:var(--radius-md);border:none;background:var(--bg-hover);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);flex-shrink:0}.ai-send-btn.active{background:var(--accent-primary);color:#fff;box-shadow:0 2px 12px #7c5cfc66}.ai-send-btn:hover:not(:disabled){transform:scale(1.05)}.ai-send-btn:disabled{opacity:.5;cursor:not-allowed}.ai-input-footer{display:flex;align-items:center;justify-content:space-between;margin-top:5px}.ai-model-badge{font-size:10px;font-weight:500;color:var(--accent-primary);background:var(--accent-subtle);padding:2px 7px;border-radius:var(--radius-full)}.ai-shortcut{font-size:10px;color:var(--text-muted)}.spin{animation:spin 1s linear infinite}.analysis-node{background:linear-gradient(180deg,#1a1625,#100e1a);border-color:#fbbf2433}.analysis-node-header{background:linear-gradient(90deg,#fbbf2414,#ff50000d);border-bottom-color:#fbbf2433}.analysis-content{flex:1;display:flex;flex-direction:column}.analysis-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;text-align:center;color:var(--text-muted);gap:12px}.analysis-empty h3{font-size:16px;font-weight:600;color:var(--text-primary);margin:0}.analysis-empty p{font-size:12px;line-height:1.5;max-width:240px}.sparkle-icon{color:#fbbf24;filter:drop-shadow(0 0 8px rgba(251,191,36,.4));margin-bottom:8px}.analysis-requirements{display:flex;flex-direction:column;gap:6px;margin:10px 0 20px;width:100%;max-width:180px}.req-item{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--text-muted);padding:4px 10px;background:#ffffff08;border-radius:var(--radius-sm)}.req-item.met{color:#4ade80;background:#4ade8014}.req-item .dot{width:6px;height:6px;border-radius:50%;background:var(--text-muted);opacity:.3}.analysis-run-btn{width:100%;gap:8px;box-shadow:0 4px 15px #fbbf2433;display:flex;align-items:center;justify-content:center}.analysis-run-btn.disabled{opacity:.5;filter:grayscale(1)}.analysis-loading{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--text-muted);font-size:13px}.analysis-report{flex:1;padding:0;display:flex;flex-direction:column}.report-header{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#0003;border-bottom:1px solid var(--border-subtle);font-size:12px;font-weight:600;color:var(--text-secondary)}.report-copy-btn{margin-left:auto;display:flex;align-items:center;gap:4px;font-size:10px;padding:3px 8px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:4px;color:var(--text-muted);cursor:pointer}.report-copy-btn:hover{@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}background:var(--bg-hover);color:var(--text-primary)}.report-copy-btn:hover .persona-node{background:linear-gradient(135deg,#2b1d1d,#1a1515);border-color:#ff6b6b4d}.report-copy-btn:hover .persona-node.node--selected{border-color:#ff6b6b!important;box-shadow:0 0 20px #ff6b6b33}.report-copy-btn:hover .persona-node-header{background:linear-gradient(90deg,#ff6b6b1a,#ff9f400d);border-bottom:1px solid rgba(255,107,107,.2)!important}.report-copy-btn:hover .node-icon--persona{background:#ff6b6b26;color:#ff6b6b}.report-copy-btn:hover .persona-content{padding:12px}.report-copy-btn:hover .persona-preview{display:flex;flex-direction:column;gap:10px}.report-copy-btn:hover .preview-item{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--text-secondary)}.report-copy-btn:hover .preview-item svg{color:#ff6b6b;opacity:.8}.report-copy-btn:hover .preview-style-profile{background:#0003;border-radius:var(--radius-sm);padding:8px;border:1px solid var(--border-subtle);margin-top:4px}.report-copy-btn:hover .preview-style-profile strong{display:block;font-size:10px;color:#ff6b6b;margin-bottom:4px}.report-copy-btn:hover .preview-style-profile p{font-size:10px;color:var(--text-muted);line-height:1.4;margin:0}.report-copy-btn:hover .preview-hint{font-size:9px;color:var(--text-muted);font-style:italic;margin-top:4px}.report-copy-btn:hover .persona-form{display:flex;flex-direction:column;gap:12px}.report-copy-btn:hover .form-group{display:flex;flex-direction:column;gap:4px}.report-copy-btn:hover .form-group label{font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.report-copy-btn:hover .form-group input,.report-copy-btn:hover .form-group select,.report-copy-btn:hover .form-group textarea{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:6px 8px;font-size:12px;color:var(--text-primary);outline:none;transition:border-color .2s}.report-copy-btn:hover .form-group input:focus,.report-copy-btn:hover .form-group select:focus,.report-copy-btn:hover .form-group textarea:focus{border-color:#ff6b6b}.report-copy-btn:hover .form-row{display:flex;gap:10px}.report-copy-btn:hover .youtube-node-metadata{padding:8px 12px;background:#0003;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:4px}.report-copy-btn:hover .meta-row{display:flex;justify-content:space-between;align-items:center;font-size:10px}.report-copy-btn:hover .meta-label{color:var(--text-muted);font-weight:500}.report-copy-btn:hover .meta-value{color:var(--text-secondary);font-weight:600}.report-copy-btn:hover .meta-hint{color:#fbbf24;opacity:.8;gap:4px;margin-top:2px}.report-copy-btn:hover .meta-success{color:#4ade80;gap:4px;margin-top:2px}.report-copy-btn:hover .sync-comments-btn{margin-top:6px;background:#ff40701a;border:1px solid rgba(255,64,112,.3);color:#ff4070;font-size:10px;padding:6px;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .2s;width:100%}.report-copy-btn:hover .sync-comments-btn:hover:not(:disabled){background:#ff407033;border-color:#ff4070;transform:translateY(-1px)}.report-copy-btn:hover .sync-comments-btn:disabled{opacity:.6;cursor:wait}.report-copy-btn:hover .animate-spin{animation:spin 1s linear infinite}.report-copy-btn:hover .persona-save-btn{margin-top:8px;background:linear-gradient(135deg,#ff6b6b,#ff9f40)!important;border:none!important;color:#fff!important;font-weight:600!important;padding:8px!important;border-radius:var(--radius-sm)!important;cursor:pointer}.report-copy-btn:hover .persona-save-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.report-body{padding:15px;font-size:13px;line-height:1.7;color:var(--text-secondary)}.report-body p{margin-bottom:12px}.analysis-footer{padding:8px 12px;border-top:1px solid var(--border-subtle);display:flex;justify-content:flex-end;background:#0000001a}.app-root{width:100vw;height:100vh;position:relative;overflow:hidden;background:var(--bg-canvas)}.flex-row{display:flex;flex-direction:row}.app-main{flex:1;position:relative;display:flex;flex-direction:column;overflow:hidden}.canvas-wrap{width:100%;height:100%;position:relative}.canvas-drag-over{outline:2px dashed var(--accent-primary);outline-offset:-4px}.drop-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:50;background:#0a0b0fbf;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;pointer-events:none;animation:fadeIn .15s ease}.drop-overlay-content{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.drop-overlay-icon{font-size:56px;animation:scaleIn .2s ease}.drop-overlay-text{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--text-primary)}.drop-overlay-hint{font-size:14px;color:var(--text-muted)}.canvas-empty{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:flex;align-items:center;justify-content:center;pointer-events:none}.canvas-empty-card{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 48px;background:#13141cb3;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);text-align:center;max-width:480px;pointer-events:all;animation:scaleIn .3s ease}.canvas-empty-emoji{font-size:52px;margin-bottom:4px}.canvas-empty-title{font-family:var(--font-display);font-size:26px;font-weight:700;background:linear-gradient(135deg,#c4b5fd,#93c5fd,#a5f3fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.canvas-empty-desc{font-size:14px;color:var(--text-muted);line-height:1.6;max-width:320px}.canvas-empty-hints{display:flex;flex-direction:column;gap:8px;width:100%}.canvas-empty-hint{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:13px;color:var(--text-secondary);text-align:left}.canvas-empty-hint span{font-size:16px}.canvas-empty-cta{margin-top:4px;padding:10px 24px;font-size:14px;animation:pulse-glow 2s ease infinite}
