.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: #555;--xy-background-pattern-lines-color-default: #333;--xy-background-pattern-cross-color-default: #333;--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;touch-action:none}.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{--font-ui: Inter, "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Yu Gothic UI", Meiryo, "Microsoft YaHei", "Microsoft JhengHei", "Noto Sans CJK KR", "Noto Sans CJK JP", "Noto Sans CJK SC", "Noto Sans CJK TC", sans-serif;--font-ai-latin: "Libertinus Serif", Georgia, serif;--font-ai-korean: "Noto Serif KR", "Noto Serif CJK KR", "Nanum Myeongjo", Batang, serif;--font-ai-japanese: "Noto Serif JP", "Noto Serif CJK JP", "Yu Mincho", "Hiragino Mincho ProN", "MS PMincho", serif;--font-ai-traditional-chinese: "Noto Serif TC", "Noto Serif CJK TC", "Songti TC", PMingLiU, serif;--font-ai-fallback: Georgia, "Noto Serif", serif;--ai-node-font: var(--font-ai-fallback);--node-label-size: 13px;--ai-node-font-size: var(--node-label-size);--ai-node-font-weight: 400;font-family:var(--font-ui);color:#1e2024;background:#f6f7f8;font-synthesis:none;text-rendering:optimizeLegibility;--canvas: #F6F7F8;--paper: #FCFCFC;--paper-strong: #FFFFFF;--ink: #1E2024;--muted: #66707A;--group-title: #727A84;--hairline: #DDE1E5;--edge: #CDD2D8;--generated-edge: #AEB6BE;--ghost-edge: #B8AFA3;--ghost-endpoint: #FBBF24;--ghost-action-border: #B5BCC3;--anchor: #4D545C;--active: #1E2024;--quiet: #626B74;--chrome-radius: 2px;--chrome-stroke: 1px;--chrome-control-height: 30px;--chrome-panel-padding: 8px}.node-script--latin{--ai-node-font: var(--font-ai-latin)}.node-script--korean{--ai-node-font: var(--font-ai-korean);--ai-node-font-size: calc(var(--node-label-size) * 1.035)}.node-script--japanese{--ai-node-font: var(--font-ai-japanese);--ai-node-font-size: calc(var(--node-label-size) * 1.035)}.node-script--traditional-chinese{--ai-node-font: var(--font-ai-traditional-chinese);--ai-node-font-size: calc(var(--node-label-size) * 1.035)}.node-script--other{--ai-node-font: var(--font-ai-fallback)}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}body{background:var(--canvas)}button,input,select,textarea{font:inherit}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--active);outline-offset:2px}.app-loading{height:100%;display:grid;place-items:center;color:var(--muted);background:var(--canvas);font-size:12px}.auth-shell{min-height:100%;display:grid;place-items:center;padding:24px;background:var(--canvas)}.auth-card{width:min(100%,438px);display:grid;gap:24px;padding:34px;border:1px solid var(--hairline);border-radius:2px;background:var(--paper)}.auth-card__brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:12px;font-weight:650;letter-spacing:.01em}.auth-card__brand .app-mark{width:27px;height:27px;transform:scale(.9);transform-origin:left center}.auth-card__copy{display:grid;gap:9px}.auth-card__eyebrow{margin:0;color:var(--muted);font-size:10px;font-weight:650;letter-spacing:.1em;text-transform:uppercase}.auth-card h1{margin:0;color:var(--ink);font-size:clamp(26px,5vw,34px);font-weight:650;letter-spacing:-.04em;line-height:1.08}.auth-card__copy>p:last-child,.auth-card--callback>p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.auth-card__actions{display:grid;gap:11px}.google-sign-in{width:100%;min-height:48px;display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--edge);border-radius:2px;padding:0 16px;color:var(--ink);background:var(--paper-strong);cursor:pointer;font-size:13px;font-weight:600;transition:border-color .12s ease,background .12s ease,opacity .12s ease}.google-sign-in:hover:not(:disabled){border-color:var(--active);background:var(--canvas)}.google-sign-in:disabled{cursor:default;opacity:.55}.google-sign-in__icon{width:19px;height:19px;flex:0 0 19px}.auth-spinner{width:18px;height:18px;display:inline-block;flex:0 0 18px;border:2px solid var(--hairline);border-top-color:var(--active);border-radius:50%;animation:auth-spin .8s linear infinite}.auth-spinner--large{width:28px;height:28px;flex-basis:28px;border-width:3px;justify-self:center}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-message{margin:0;color:var(--muted);font-size:11px;line-height:1.5}.auth-message--error{padding:9px 10px;border:1px solid var(--edge);border-radius:2px;color:var(--quiet);background:var(--canvas)}.auth-card__fine-print{margin:-5px 0 0;color:var(--muted);font-size:10px;line-height:1.5;text-align:center}.auth-card--callback{justify-items:center;text-align:center}.auth-card--callback .auth-card__brand{justify-self:start}.auth-card--callback h1{font-size:25px}.auth-card--callback .auth-message{width:100%;text-align:left}.auth-success-mark{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--active);border-radius:50%;color:var(--active);background:var(--paper);font-size:17px;font-weight:700}.auth-secondary-button{min-height:38px;border:1px solid var(--edge);border-radius:2px;padding:0 13px;color:var(--muted);background:var(--paper-strong);cursor:pointer;font-size:11px;font-weight:600}.auth-secondary-button:hover{border-color:var(--active);background:var(--canvas)}.workspace{width:100%;min-width:0;height:100%;display:grid;grid-template-rows:auto 1fr;background:var(--canvas)}.topbar{position:relative;z-index:20;min-width:0;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:8px 16px 8px 18px;border-bottom:1px solid var(--hairline);background:var(--canvas)}.topbar__identity{min-width:0;display:flex;align-items:center;gap:10px}.topbar__identity>div{min-width:0}.topbar h1{margin:0;color:var(--ink);font-size:14px;font-weight:600;letter-spacing:-.012em}.app-mark{position:relative;width:29px;height:29px;flex:0 0 29px;display:block}.app-mark:before,.app-mark:after{content:"";position:absolute;height:1px;transform-origin:left center;background:var(--edge)}.app-mark:before{width:16px;left:7px;top:10px;transform:rotate(28deg)}.app-mark:after{width:15px;left:7px;top:19px;transform:rotate(-26deg)}.app-mark i{position:absolute;z-index:1;width:7px;height:7px;border:1px solid var(--anchor);border-radius:50%;background:var(--paper)}.app-mark i:first-child{left:1px;top:10px}.app-mark i:nth-child(2){right:1px;top:2px}.app-mark i:nth-child(3){right:1px;bottom:1px}.graph-status{min-width:0;display:flex;align-items:center;gap:5px;margin-top:2px;color:var(--muted);font-size:10px;white-space:nowrap}.save-state--saved,.save-state--saving,.save-state--disabled{color:var(--muted)}.save-state--failed{color:var(--quiet);font-weight:650}.save-state__retry{margin-left:4px;padding:0;border:0;color:inherit;background:transparent;cursor:pointer;font:inherit;font-weight:650;text-decoration:underline}.save-state__retry[disabled]{cursor:default;opacity:.55}.save-state__conflict{display:inline-flex;gap:8px;margin-left:6px}.save-state__retry--destructive{color:var(--active)}.topbar__actions,.toolbar{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:3px}.toolbar button{min-height:var(--chrome-control-height);border:1px solid transparent;border-radius:var(--chrome-radius);color:var(--muted);background:transparent;cursor:pointer;font-size:11px;white-space:nowrap;transition:border-color .12s ease,background .12s ease,color .12s ease}.toolbar button:hover:not(:disabled){border-color:var(--edge);color:var(--ink);background:var(--canvas)}.toolbar button:disabled{opacity:.33;cursor:default}.toolbar .icon-button{width:var(--chrome-control-height);min-width:var(--chrome-control-height);padding:0;font-size:15px}.toolbar .fit-button{min-width:78px;border-color:var(--edge);padding:0 11px;color:var(--muted);background:transparent;font-weight:550}.toolbar .fit-button:hover:not(:disabled){border-color:var(--active);color:var(--ink);background:var(--paper)}.graph-search{position:relative;z-index:40}.graph-search__trigger{min-height:var(--chrome-control-height);display:inline-flex;align-items:center;gap:7px;border:1px solid var(--edge);border-radius:var(--chrome-radius);padding:0 9px;color:var(--muted);background:var(--paper);cursor:pointer;font-size:11px;white-space:nowrap;transition:border-color .12s ease,color .12s ease,background .12s ease}.graph-search__trigger:hover,.graph-search__trigger:focus-visible{border-color:var(--active);color:var(--ink);background:var(--paper-strong);outline:none}.graph-search__trigger-icon,.graph-search__input-icon{color:var(--active);font-size:18px;font-weight:300;line-height:.8}.graph-search__trigger kbd,.graph-search__escape{border:1px solid var(--hairline);border-radius:2px;padding:2px 4px;color:var(--muted);background:var(--canvas);font-family:inherit;font-size:9px;line-height:1}.graph-search__palette{position:fixed;top:66px;left:50%;z-index:80;width:min(680px,calc(100vw - 28px));max-height:min(68vh,560px);transform:translate(-50%);display:flex;flex-direction:column;border:1px solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper);color:var(--ink);box-shadow:0 14px 34px #1e20241f;overflow:hidden}.graph-search__input-row{flex:0 0 auto;display:flex;align-items:center;gap:9px;min-height:52px;padding:8px 12px 8px 15px;border-bottom:1px solid var(--hairline)}.graph-search__input{min-width:0;flex:1 1 auto;border:0;outline:0;padding:2px 0;color:var(--ink);background:transparent;font-size:15px;letter-spacing:-.015em}.graph-search__input::placeholder{color:var(--muted);opacity:.8}.graph-search__input::-webkit-search-cancel-button{display:none}.graph-search__clear{width:24px;height:24px;border:0;border-radius:2px;color:var(--muted);background:transparent;cursor:pointer;font-size:17px;line-height:1}.graph-search__clear:hover,.graph-search__clear:focus-visible{color:var(--ink);background:var(--canvas);outline:none}.graph-search__escape{flex:0 0 auto;text-transform:uppercase}.graph-search__empty{display:grid;gap:7px;max-height:min(66vh,560px);padding:19px 18px 21px;color:var(--muted);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--edge) transparent}.graph-search__empty-intro{display:grid;gap:5px}.graph-search__empty-intro p{margin:0;color:var(--ink);font-size:13px;font-weight:600}.graph-search__empty-intro>span{font-size:10px}.graph-search__empty-items{display:grid;gap:10px;margin-top:5px}.graph-search__section{display:grid;gap:2px}.graph-search__section h3{margin:0 0 2px;color:var(--quiet);font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.graph-search__section-empty{padding:5px 8px;color:var(--muted);font-size:10px}.graph-search__recent-item{width:100%;min-height:30px;display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:7px;border:1px solid transparent;border-radius:2px;padding:5px 8px;color:var(--muted);background:transparent;cursor:pointer;text-align:left;font-size:11px}.graph-search__recent-item:hover,.graph-search__recent-item:focus-visible,.graph-search__recent-item.is-active{border-color:var(--hairline);color:var(--ink);background:var(--canvas);outline:none}.graph-search__recent-icon{color:var(--active);font-size:14px;line-height:1;text-align:center}.graph-search__recent-copy{min-width:0;display:grid;gap:2px}.graph-search__recent-copy strong{overflow:hidden;color:var(--ink);font-size:11px;font-weight:550;text-overflow:ellipsis;white-space:nowrap}.graph-search__recent-copy small{overflow:hidden;color:var(--muted);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.graph-search__group-item{width:100%;min-height:30px;display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:7px;border:1px solid transparent;border-radius:2px;padding:5px 8px;color:var(--muted);background:transparent;cursor:pointer;text-align:left}.graph-search__group-item:hover,.graph-search__group-item:focus-visible,.graph-search__group-item.is-active{border-color:var(--hairline);color:var(--ink);background:var(--canvas);outline:none}.graph-search__node-row{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) 30px;align-items:stretch;border-bottom:1px solid var(--hairline);border-left:2px solid transparent}.graph-search__node-row.has-actions{grid-template-columns:minmax(0,1fr) max-content}.graph-search__node-row:last-child{border-bottom:0}.graph-search__node-row.is-active,.graph-search__node-row:hover{border-left-color:var(--active);background:var(--canvas)}.graph-search__node-open{min-width:0;display:grid;grid-template-columns:28px minmax(0,1fr);align-items:start;gap:10px;border:0;padding:11px 4px 11px 13px;color:var(--ink);background:transparent;cursor:pointer;text-align:left}.graph-search__node-open:hover,.graph-search__node-open:focus-visible{outline:none}.graph-search__node-leading{padding-top:2px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;text-align:center}.graph-search__node-copy{min-width:0;display:grid;gap:4px}.graph-search__node-copy strong{min-width:0;overflow:hidden;color:var(--ink);font-family:var(--font-ai-fallback);font-size:13px;font-weight:500;letter-spacing:-.01em;line-height:1.28;text-overflow:ellipsis;white-space:nowrap}.graph-search__node-category{overflow:hidden;color:var(--quiet);font-size:9px;font-weight:600;letter-spacing:.06em;line-height:1.2;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap}.graph-search__node-preview{min-width:0;overflow:hidden;color:var(--muted);font-size:10px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}.graph-search__node-breadcrumb{min-width:0;overflow:hidden;color:var(--muted);font-size:9px;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.graph-search__breadcrumb-separator{margin:0 5px;color:var(--edge)}.graph-search__breadcrumb-more{margin-left:7px;color:var(--quiet);font-style:italic}.graph-search__node-meta{color:var(--quiet);font-size:9px;letter-spacing:.05em;line-height:1.2;text-transform:uppercase}.graph-search__node-preview mark,.graph-search__node-copy strong mark{padding:0 1px;color:var(--ink);background:#e9ecee}.graph-search__node-actions{align-self:center;display:flex;align-items:center;gap:2px;padding:0 6px 0 2px;opacity:0;transition:opacity .12s ease}.graph-search__node-row:hover .graph-search__node-actions,.graph-search__node-row:focus-within .graph-search__node-actions,.graph-search__node-row.is-active .graph-search__node-actions{opacity:1}.graph-search__node-action{min-height:25px;border:1px solid transparent;border-radius:2px;padding:3px 5px;color:var(--muted);background:transparent;cursor:pointer;font-size:9px;white-space:nowrap}.graph-search__node-action:hover,.graph-search__node-action:focus-visible{border-color:var(--hairline);color:var(--ink);background:var(--paper);outline:none}.graph-search__pin{align-self:center;width:28px;height:28px;border:0;border-radius:2px;color:var(--muted);background:transparent;cursor:pointer;font-size:15px;line-height:1}.graph-search__pin:hover,.graph-search__pin:focus-visible,.graph-search__pin.is-pinned{color:var(--active);background:var(--paper);outline:none}.graph-search__command{width:100%;min-height:48px;display:grid;grid-template-columns:24px minmax(0,1fr) max-content;align-items:center;gap:9px;border:1px solid transparent;border-radius:2px;padding:7px 8px;color:var(--ink);background:transparent;cursor:pointer;text-align:left}.graph-search__command:hover,.graph-search__command:focus-visible,.graph-search__command.is-active{border-color:var(--hairline);background:var(--canvas);outline:none}.graph-search__command-icon{color:var(--active);font-size:17px;line-height:.8}.graph-search__command-copy{min-width:0;display:grid;gap:2px}.graph-search__command-copy strong{overflow:hidden;font-size:11px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.graph-search__command-copy small{overflow:hidden;color:var(--muted);font-size:10px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.graph-search__command-enter{color:var(--muted);font-size:14px}.graph-search__examples{display:grid;gap:2px;margin-top:9px}.graph-search__examples-label{padding:0 7px 2px;color:var(--quiet);font-size:9px;letter-spacing:.05em;text-transform:uppercase}.graph-search__examples button{min-height:30px;border:0;border-radius:2px;padding:5px 7px;color:var(--muted);background:transparent;cursor:pointer;text-align:left;font-size:11px}.graph-search__examples button:hover,.graph-search__examples button:focus-visible{color:var(--ink);background:var(--canvas);outline:none}.graph-search__examples button span{display:inline-block;width:17px;color:var(--active);font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.graph-search__status{padding:19px 18px 21px;color:var(--muted);font-size:11px;line-height:1.5}.graph-search__status--error{color:var(--quiet)}.graph-search__query-items{min-height:0;display:grid;gap:10px;padding:0 0 8px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--edge) transparent}.graph-search__query-items>.graph-search__section{gap:0}.graph-search__query-items>.graph-search__section>h3{padding:10px 18px 5px}.graph-search__result-meta{flex:0 0 auto;padding:9px 18px 7px;border-bottom:1px solid var(--hairline);color:var(--muted);font-size:9px;letter-spacing:.06em;text-transform:uppercase}.graph-search__results{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--edge) transparent}.workspace-menu{position:relative}.workspace-menu__panel{position:absolute;top:calc(100% + 5px);right:0;z-index:100;width:206px;display:grid;gap:2px;padding:var(--chrome-panel-padding);border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper)}.workspace-menu__panel>button{width:100%;min-height:32px;padding:7px 9px;border:0;border-radius:0;color:var(--muted);background:transparent;cursor:pointer;text-align:left;font-size:11px}.workspace-menu__panel>button:hover,.workspace-menu__panel>button:focus-visible{outline:none;color:var(--ink);background:var(--canvas)}.workspace-menu__section{padding:3px 0 1px}.workspace-menu__heading{margin:3px 7px 0;color:var(--ink);font-size:11px;font-weight:650}.workspace-menu__workspace-picker{display:grid;gap:4px;padding:6px 5px;color:var(--muted);font-size:11px}.workspace-menu__workspace-picker select{width:100%;min-height:30px;padding:5px 6px;border:1px solid var(--edge);border-radius:2px;color:var(--ink);background:var(--paper);font:inherit}.workspace-menu__separator{height:1px;margin:4px 2px;background:var(--hairline)}.language-selector{display:grid;gap:5px;padding:5px 7px 7px;color:var(--muted);font-size:10px}.language-selector select{width:100%;height:32px;padding:3px 26px 3px 8px;border:1px solid var(--edge);border-radius:2px;color:var(--ink);background:var(--paper);font-size:11px}.account-menu{position:relative;min-width:0}.account-menu__trigger{min-height:var(--chrome-control-height);max-width:min(220px,25vw);display:flex;align-items:center;gap:7px;border:1px solid transparent;border-radius:var(--chrome-radius);padding:2px 3px;color:var(--ink);background:transparent;cursor:pointer}.account-menu__trigger:hover{border-color:var(--edge);background:var(--paper)}.account-menu__trigger-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:600}.account-avatar{width:28px;height:28px;flex:0 0 28px;display:grid;place-items:center;overflow:hidden;border:1px solid var(--edge);border-radius:50%;color:var(--active);background:var(--canvas);font-size:10px;font-weight:650}.account-avatar img{width:100%;height:100%;object-fit:cover}.account-avatar--large{width:40px;height:40px;flex-basis:40px;font-size:12px}.account-menu__panel{position:absolute;top:calc(100% + 5px);right:0;z-index:100;width:min(314px,calc(100vw - 24px));max-height:min(80vh,620px);overflow-y:auto;display:grid;gap:8px;padding:var(--chrome-panel-padding);border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper)}.account-menu__identity{display:flex;align-items:center;gap:10px;padding:5px 5px 10px;border-bottom:1px solid var(--hairline)}.account-menu__identity>div{min-width:0;display:grid;gap:3px}.account-menu__identity strong,.account-menu__identity span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-menu__identity strong{color:var(--ink);font-size:12px}.account-menu__identity span{color:var(--muted);font-size:10px}.account-menu__error{margin:0;padding:8px;border:1px solid var(--edge);border-radius:2px;color:var(--quiet);background:var(--canvas);font-size:10px;line-height:1.45}.account-menu__payment{display:grid;gap:4px;padding:2px 5px 10px;border-bottom:1px solid var(--hairline)}.account-menu__payment-button{width:100%;min-height:36px;border:1px solid var(--active);border-radius:2px;padding:7px 10px;color:var(--paper);background:var(--active);cursor:pointer;text-align:center;font-size:11px;font-weight:650;transition:background .12s ease,border-color .12s ease}.account-menu__payment-button:hover:not(:disabled),.account-menu__payment-button:focus-visible{outline:none;border-color:var(--anchor);background:var(--anchor)}.account-menu__payment-button--paid{border-color:#477477;color:var(--paper-strong);background:#355e60}.account-menu__payment-button--paid:hover:not(:disabled),.account-menu__payment-button--paid:focus-visible{border-color:#294b4d;background:#294b4d}.account-menu__payment-button:disabled{cursor:default;opacity:.55}.account-menu__payment-note,.account-menu__payment-error{padding:0 8px;color:var(--muted);font-size:9px;line-height:1.4}.account-menu__payment-error{color:var(--quiet)}.usage-panel{display:grid;gap:11px;padding:2px 0 3px;border-bottom:1px solid var(--hairline)}.usage-panel__section{display:grid;gap:8px;padding:4px 5px 2px}.usage-panel__section+.usage-panel__section{padding-top:11px;border-top:1px solid var(--hairline)}.usage-panel__section h2{margin:0;color:var(--ink);font-size:11px;font-weight:650;letter-spacing:.01em}.usage-panel__facts{display:grid;gap:6px;margin:0}.usage-panel__facts>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.usage-panel__facts dt{color:var(--muted);font-size:10px}.usage-panel__facts dd{margin:0;color:var(--ink);font-size:11px;font-weight:650;font-variant-numeric:tabular-nums;text-align:right}.usage-plan-badge{display:inline-flex;align-items:center;min-height:22px;border:1px solid var(--edge);border-radius:999px;padding:2px 8px;color:var(--muted);background:var(--canvas);font-size:10px;line-height:1}.usage-plan-badge--pro{border-color:#a8c7c8;color:#2d5d60;background:#eff7f6}.usage-panel__hint{margin:0;color:var(--muted);font-size:10px;line-height:1.4}.usage-meter{position:relative;width:100%;height:7px;overflow:hidden;border:1px solid var(--edge);background:var(--canvas)}.usage-meter>span{display:block;height:100%;background:var(--anchor);transition:width .18s ease}.usage-meter__meta{display:flex;align-items:baseline;justify-content:space-between;gap:8px;color:var(--muted);font-size:10px;font-variant-numeric:tabular-nums}.usage-meter__meta span:last-child{color:var(--muted);font-size:9px;text-align:right}.usage-panel__exhausted,.usage-limit-modal{display:grid;gap:7px;padding:8px;border:1px solid var(--edge);border-radius:2px;background:var(--canvas)}.usage-panel__exhausted p,.usage-limit-modal p{margin:0;color:var(--quiet);font-size:10px;line-height:1.45}.usage-limit-modal strong{display:block;color:var(--ink);font-size:11px}.usage-limit-modal__dismiss{justify-self:start;border:0;border-bottom:1px solid currentColor;padding:0;color:var(--muted);background:transparent;cursor:pointer;font-size:9px}.account-menu__sign-out{min-height:34px;border:0;border-radius:0;padding:7px 9px;color:var(--muted);background:transparent;cursor:pointer;text-align:left;font-size:11px}.account-menu__sign-out:hover:not(:disabled),.account-menu__sign-out:focus-visible{outline:none;color:var(--ink);background:var(--canvas)}.account-menu__sign-out:disabled{cursor:default;opacity:.55}.payment-return-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--canvas);color:var(--ink)}.payment-return-card{width:min(440px,100%);display:grid;gap:12px;padding:28px;border:1px solid var(--edge);border-radius:2px;background:var(--paper)}.payment-return-eyebrow{margin:0;color:var(--muted);font-size:10px;font-weight:650;letter-spacing:.08em;text-transform:uppercase}.payment-return-card h1{margin:0;font-size:22px}.payment-return-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.payment-return-card small{color:var(--muted);font-size:10px}.payment-return-card button{min-height:36px;border:1px solid var(--active);border-radius:2px;padding:7px 12px;color:var(--paper);background:var(--active);cursor:pointer;font-size:11px;font-weight:650}.payment-return-card button:hover,.payment-return-card button:focus-visible{outline:none;color:var(--active);background:var(--paper)}.payment-return-actions{display:flex;flex-wrap:wrap;gap:8px}.payment-return-actions button+button{border-color:var(--edge);color:var(--muted);background:var(--paper)}.canvas-shell{position:relative;min-height:0;display:flex;overflow:hidden}.flow-stage{position:relative;flex:1;min-width:0;min-height:0}.react-flow{background:var(--canvas)}.react-flow__edge-path{shape-rendering:geometricPrecision;vector-effect:non-scaling-stroke;transition:stroke .18s ease,stroke-dasharray .18s ease,stroke-width .18s ease,opacity .18s ease}.react-flow__selection{border:1px solid var(--active);background:#1e20240a}.react-flow__controls{display:grid;gap:2px;border:0;border-radius:0;overflow:visible;background:transparent;opacity:.72;transition:opacity .12s linear}.react-flow__controls:hover,.react-flow__controls:focus-within{opacity:1}.react-flow__controls-button{width:var(--chrome-control-height);height:var(--chrome-control-height);border:1px solid var(--hairline);border-radius:var(--chrome-radius);color:var(--muted);background:var(--paper)}.react-flow__controls-button:hover{color:var(--ink);background:var(--canvas)}.react-flow__minimap{border:1px solid var(--hairline);border-radius:var(--chrome-radius);background:var(--paper);opacity:.68}.text-node{position:relative;min-width:0;max-width:260px;min-height:30px;display:flex;align-items:center;padding:5px 0;border:0;border-radius:0;background:transparent;color:var(--ink);font-family:var(--font-ui);font-size:var(--node-label-size);font-weight:400;line-height:1.45;font-synthesis:style;animation:node-appear .15s ease-out both}.text-node.is-selected{outline:1px solid var(--active);outline-offset:4px;background:transparent}.text-node.is-editing{cursor:text}.text-node.is-dimmed{opacity:.22}.text-node.is-focus-center{outline:1px solid var(--active);outline-offset:4px}.text-node.is-focus-hop-2{opacity:.82}.text-node.is-focus-hop-3{opacity:.66}.text-node.is-group-highlighted{outline:1px solid var(--active);outline-offset:3px}.text-node__content{position:relative;flex:1 1 auto;min-width:0;max-width:100%}.text-node__label{display:block;min-width:0;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-weight:400;letter-spacing:normal;transition:opacity .12s linear,color .12s linear}.text-node.is-ai-fixed .text-node__label{font-style:italic;font-weight:var(--ai-node-font-weight);letter-spacing:.008em;opacity:.86}.text-node:not(.is-editing):hover .text-node__label{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.text-node__label--sizing{visibility:hidden}.text-node__label.is-placeholder{color:var(--muted);font-style:italic}.onboarding-placeholder{cursor:text}.text-node__editor{position:absolute;inset:0;display:block;width:100%;min-width:0;max-width:100%;height:100%;min-height:0;max-height:100%;box-sizing:border-box;margin:0;padding:0;border:0;outline:0;resize:none;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;white-space:pre;color:var(--ink);background:transparent;font:inherit;line-height:1.35}.text-node__editor::-webkit-scrollbar{width:0;height:0;display:none}.text-node__editor::placeholder{color:var(--muted);font-style:italic;opacity:1}.text-node__add{width:26px;height:26px;border:1px solid var(--active);border-radius:50%;color:var(--active);background:var(--paper);cursor:pointer;line-height:22px;font-size:17px}.react-flow__node-toolbar{display:flex;gap:6px}.text-node__suggest{height:28px;display:inline-flex;align-items:center;gap:5px;border:1px solid var(--edge);border-radius:2px;padding:0 10px;background:var(--paper);color:var(--ink);cursor:pointer;font-size:10px;font-weight:600;white-space:nowrap}.text-node__suggest:hover:not(:disabled){border-color:var(--active);background:var(--canvas)}.text-node__suggest:disabled{opacity:.55;cursor:default}.text-node__kbd{display:inline-flex;align-items:center;padding:1px 4px;border:1px solid var(--edge);border-bottom-width:2px;border-radius:2px;background:var(--paper);color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:650;line-height:1.2}.node-handle{width:7px!important;height:7px!important;border:1px solid var(--paper)!important;background:var(--anchor)!important}.anchor-node{position:relative;box-sizing:border-box;width:40px;height:40px;padding:0;border:0;border-radius:0;background:none;color:var(--ink);font-family:var(--font-ui);font-size:var(--node-label-size);font-weight:400;line-height:1.45;font-synthesis:style;animation:node-appear .15s ease-out both}.anchor-node__dot{position:absolute;left:50%;top:50%;width:3px;height:3px;margin:-1.5px 0 0 -1.5px;border-radius:50%;background:var(--anchor);opacity:.72;pointer-events:none;transition:width .12s linear,height .12s linear,margin .12s linear,opacity .18s ease,background .18s ease}.anchor-node--ghost .anchor-node__dot{background:var(--ghost-endpoint);opacity:.84}.anchor-node__label{position:absolute;left:50%;top:50%;z-index:-1;margin-left:13px;transform:translateY(-50%);display:block;white-space:nowrap;pointer-events:auto}.anchor-node__text{font-weight:400;letter-spacing:normal;transition:opacity .12s linear,color .12s linear}.text-node.is-ai-fixed .text-node__label,.anchor-node.is-ai-fixed .anchor-node__text,.ghost-node:not(.is-loading) .ghost-card-body>strong{font-family:var(--ai-node-font, var(--font-ai-fallback));font-size:var(--ai-node-font-size);font-weight:var(--ai-node-font-weight)}.anchor-node.is-ai-fixed .anchor-node__text{font-style:italic;font-weight:var(--ai-node-font-weight);letter-spacing:.008em;opacity:.86}.anchor-node:not(.is-editing):hover .anchor-node__text{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.anchor-node__text.is-placeholder{color:var(--muted);font-style:italic}.anchor-node__fallback-editor{position:absolute;left:0;top:0;z-index:2;display:block;width:40px;min-height:40px;pointer-events:auto;background:var(--paper)}.anchor-node.is-dimmed{opacity:.22}.anchor-node.is-focus-hop-2{opacity:.82}.anchor-node.is-focus-hop-3{opacity:.66}.anchor-node.is-selected .anchor-node__dot,.anchor-node.is-focus-center .anchor-node__dot{width:5px;height:5px;margin:-2.5px 0 0 -2.5px;opacity:1;background:var(--active)}.anchor-node.is-group-highlighted .anchor-node__dot{outline:1px solid var(--active);outline-offset:3px}.anchor-node--ghost.is-accepting{pointer-events:none}.anchor-node--ghost.is-accepting .anchor-node__dot{background:var(--anchor);opacity:.72}.anchor-node__handle{inset:50% auto auto 50%!important;width:1px!important;height:1px!important;min-width:0!important;min-height:0!important;transform:translate(-50%,-50%)!important;border:0!important;background:transparent!important;pointer-events:none!important}.anchor-node__ring{inset:50% auto auto 50%!important;width:40px!important;height:40px!important;transform:translate(-50%,-50%)!important;border:1px solid transparent!important;border-radius:50%!important;background:transparent!important;cursor:crosshair;opacity:0;transition:border-color .12s linear,opacity .12s linear}.anchor-node:hover .anchor-node__ring,.anchor-node:focus-within .anchor-node__ring{border-color:var(--edge)!important;opacity:1}.anchor-node__core{position:absolute;left:50%;top:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;cursor:grab}.anchor-node__label{transition:opacity .12s linear,visibility .12s linear}.anchor-node .text-node__editor{position:static;inset:auto;width:210px;height:auto}.anchor-node .anchor-node__fallback-editor .text-node__editor{position:absolute;left:0;top:0;width:40px;min-height:40px}.anchor-node--ghost .ghost-node{transform:none}.flow-stage--anchor .react-flow__node{z-index:auto!important}.react-flow__node.semantic-layout-transition{transition:transform .24s cubic-bezier(.22,1,.36,1)}.semantic-workspace__portal{position:absolute;inset:0;overflow:visible;pointer-events:none;-webkit-user-select:none;user-select:none}.semantic-workspace__svg{display:block;overflow:visible;pointer-events:none;color:var(--muted)}.semantic-workspace__cluster{color:var(--muted)}.semantic-workspace__hull{fill:#66707a09;stroke:#66707a38;stroke-width:1.1;stroke-linejoin:round;vector-effect:non-scaling-stroke;pointer-events:none;transition:d .24s cubic-bezier(.22,1,.36,1),fill .18s ease,stroke .18s ease,opacity .18s ease}.semantic-workspace__cluster.is-hovered .semantic-workspace__hull{fill:#66707a13;stroke:#1e20246b}.semantic-workspace__hull-hit-area{fill:transparent;stroke:transparent;stroke-width:22;stroke-linejoin:round;vector-effect:non-scaling-stroke;pointer-events:stroke}.semantic-workspace__name,.semantic-workspace__collapse-control,.semantic-workspace__collapsed{pointer-events:all;cursor:pointer;outline:none}.semantic-workspace__name rect,.semantic-workspace__collapse-control rect{fill:#fcfcfce0;stroke:#66707a42;stroke-width:1;vector-effect:non-scaling-stroke;transition:fill .12s ease,stroke .12s ease}.semantic-workspace__name:hover rect,.semantic-workspace__name:focus-visible rect,.semantic-workspace__collapse-control:hover rect,.semantic-workspace__collapse-control:focus-visible rect{fill:var(--paper);stroke:var(--active)}.semantic-workspace__name text,.semantic-workspace__collapse-control text,.semantic-workspace__collapsed-title,.semantic-workspace__collapsed-count{fill:var(--ink);font-family:var(--font-ui);font-size:10px;pointer-events:none}.semantic-workspace__collapse-control text{fill:var(--muted);font-size:9px}.semantic-workspace__collapsed-card{fill:#fcfcfcf5;stroke:#66707a61;stroke-width:1;vector-effect:non-scaling-stroke;transition:fill .14s ease,stroke .14s ease,transform .18s ease}.semantic-workspace__collapsed:hover .semantic-workspace__collapsed-card,.semantic-workspace__collapsed:focus-visible .semantic-workspace__collapsed-card{fill:var(--paper);stroke:var(--active)}.semantic-workspace__collapsed-title{font-size:11px;font-weight:600}.semantic-workspace__collapsed-count{fill:var(--muted);font-size:9px}.semantic-workspace__summary{fill:var(--muted);font-family:var(--font-ui);font-size:9px;pointer-events:none;opacity:.9}.semantic-workspace__summary--collapsed{font-size:8px}.semantic-workspace__summary-retry{pointer-events:all;cursor:pointer;outline:none}.semantic-workspace__summary-retry circle{fill:var(--paper);stroke:var(--edge);stroke-width:1;vector-effect:non-scaling-stroke}.semantic-workspace__summary-retry text{fill:var(--muted);font-family:var(--font-ui);font-size:12px;pointer-events:none}.semantic-workspace__summary-retry:hover circle,.semantic-workspace__summary-retry:focus-visible circle{stroke:var(--active);fill:var(--paper)}@media(prefers-reduced-motion:reduce){.react-flow__node.semantic-layout-transition{transition-duration:1ms}.semantic-workspace__hull,.semantic-workspace__name rect,.semantic-workspace__collapse-control rect,.semantic-workspace__collapsed-card,.semantic-workspace__summary-retry circle{transition-duration:1ms}}@media(forced-colors:active){.semantic-workspace__hull{fill:Canvas;stroke:CanvasText}.semantic-workspace__hull-hit-area{stroke:CanvasText}.semantic-workspace__name rect,.semantic-workspace__collapse-control rect,.semantic-workspace__collapsed-card{fill:Canvas;stroke:CanvasText}.semantic-workspace__name text,.semantic-workspace__collapse-control text,.semantic-workspace__collapsed-title,.semantic-workspace__collapsed-count,.semantic-workspace__summary,.semantic-workspace__summary-retry text{fill:CanvasText}}.flow-stage--large .text-node,.flow-stage--large .anchor-node,.flow-stage--large .group-item{animation:none}.flow-stage--large .react-flow__edge-path{transition:none}.flow-stage--large[data-graph-scale=overview] .anchor-node:not(.anchor-node--ghost):not(.is-selected):not(.is-editing):not(.is-focus-center):not(.is-group-highlighted):not(:hover):not(:focus-within):not([data-label-render-kind^=revealed-by-]) .anchor-node__label{visibility:hidden;opacity:0;pointer-events:none}.text-node.is-semantic-resonating,.anchor-node.is-semantic-resonating{animation-name:semantic-resonance;animation-duration:.78s;animation-delay:var(--semantic-resonance-delay, 0ms);animation-timing-function:cubic-bezier(.22,.8,.36,1);animation-iteration-count:1;animation-fill-mode:both;transform-origin:center center;will-change:scale,filter}.text-node.is-semantic-resonating.is-semantic-resonating--reduced,.anchor-node.is-semantic-resonating.is-semantic-resonating--reduced{animation-name:semantic-resonance-reduced}.text-node.is-search-focused,.anchor-node.is-search-focused{animation:graph-search-focus .3s cubic-bezier(.22,1,.36,1) both;will-change:transform}.text-node.is-search-focused:after,.anchor-node.is-search-focused:after{position:absolute;pointer-events:none;box-sizing:border-box;content:"";border:1px solid var(--edge);opacity:0;animation:graph-search-focus-ring .3s cubic-bezier(.22,1,.36,1) both;will-change:transform,opacity}.text-node.is-search-focused:after{left:50%;top:50%;width:calc(100% + 10px);height:calc(100% + 10px);border-radius:2px;transform:translate(-50%,-50%) scale(.82)}.anchor-node.is-search-focused:after{left:50%;top:50%;width:30px;height:30px;border-radius:50%;transform:translate(-50%,-50%) scale(.82)}.ghost-node{width:max-content;min-width:156px;max-width:238px;min-height:0;padding:4px 0 2px;border:0;border-radius:0;background:transparent;color:var(--ink);font-family:var(--font-ui);opacity:1;cursor:pointer;font-style:italic;font-synthesis:style;animation:ghost-appear .16s ease-out both;transition:opacity .18s ease,transform .18s ease}.ghost-node:hover,.ghost-node:focus-visible,.ghost-node:focus-within{border:0;background:transparent;opacity:1}.ghost-node:focus-visible{outline:1px solid var(--edge);outline-offset:4px}.ghost-node.is-accepting{cursor:progress;opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease}.ghost-node.is-loading{min-height:0;cursor:default;opacity:.62;pointer-events:none}.ghost-node.is-editing{opacity:1;font-style:normal}.ghost-node.is-accepting .ghost-actions{visibility:hidden}.ghost-loading{margin:0}.ghost-loading strong{color:var(--muted);font-weight:450}.ghost-card-body{margin:0;padding:0;color:var(--ink);cursor:pointer}.ghost-card-kicker{display:flex;align-items:center;gap:5px;margin-bottom:4px;font-style:normal}.ghost-axis{display:inline-block;padding:0;border:0;border-radius:0;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:500;letter-spacing:.035em;text-transform:uppercase}.ghost-role{display:inline-block;margin:0 0 5px;padding:0;border:0;border-radius:0;color:var(--muted);font-size:8px;font-weight:500;font-style:normal}.ghost-node strong{display:block;color:var(--ink);font-size:var(--ai-node-font-size);font-weight:var(--ai-node-font-weight);line-height:1.45}.ghost-actions{display:flex;gap:5px;margin-top:8px;opacity:.9;pointer-events:auto;font-style:normal;transition:opacity .12s ease}.ghost-node:hover .ghost-actions,.ghost-node:focus-visible .ghost-actions,.ghost-node:focus-within .ghost-actions{opacity:1}.ghost-actions button,.ghost-editor button{min-height:25px;border:1px solid var(--ghost-action-border);border-radius:2px;padding:4px 7px;background:var(--paper-strong);color:var(--ink);cursor:pointer;font-size:9px;transition:border-color .12s ease,background .12s ease}.ai-suggestion-toast button{min-height:25px;border:1px solid var(--edge);border-radius:2px;padding:4px 7px;background:var(--paper);color:var(--ink);cursor:pointer;font-size:9px}.ghost-actions button:hover,.ghost-editor button:hover,.ai-suggestion-toast button:hover{border-color:var(--active);background:var(--canvas)}.ghost-actions button:disabled{cursor:progress;opacity:.5}.ghost-editor textarea{width:100%;min-height:54px;resize:none;border:1px solid var(--edge);border-radius:2px;padding:6px;background:var(--paper-strong);color:var(--ink);font:inherit;outline:none}.ghost-editor>div{display:flex;justify-content:flex-end;gap:4px;margin-top:5px}.ghost-handle{width:6px!important;height:6px!important;border:1px solid var(--paper)!important;background:var(--ghost-endpoint)!important;opacity:.84;pointer-events:none!important;transition:background .18s ease,opacity .18s ease}.ghost-node.is-accepting .ghost-handle{background:var(--anchor)!important;opacity:.72}.ghost-error{display:block;margin-top:7px;color:var(--quiet);font-size:9px;line-height:1.35}.empty-onboarding{position:absolute;left:50%;top:47%;z-index:4;width:min(560px,calc(100% - 44px));transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;color:var(--ink);text-align:center;pointer-events:none}.empty-state-onboarding{z-index:12;width:min(480px,calc(100% - 44px));height:auto;max-height:none;overflow:visible;pointer-events:none}.empty-state-onboarding__panel{width:100%;height:auto;max-height:none;overflow:visible;display:flex;flex-direction:column;align-items:stretch;padding:24px;border:1px solid var(--edge);border-radius:2px;background:var(--paper);pointer-events:auto}.empty-state-onboarding__heading{text-align:center}.empty-state-onboarding__heading h2{margin:0 0 16px;color:var(--ink);font-size:22px;letter-spacing:-.02em}.empty-state-onboarding__heading>p{margin:-4px 0 18px;color:var(--muted);font-size:13px}.empty-state-onboarding__choices{width:100%;height:auto;max-height:none;margin-top:0;overflow:visible;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;opacity:1;visibility:visible;pointer-events:auto}.empty-state-onboarding__choices button{min-width:0;min-height:44px;display:flex;align-items:center;justify-content:center;padding:10px 12px;border:1px solid var(--edge);border-radius:2px;background:var(--paper);color:var(--ink);cursor:pointer;font:inherit;text-align:center;opacity:1;visibility:visible}.empty-state-onboarding__choices button:hover,.empty-state-onboarding__choices button:focus-visible{border-color:var(--active);background:var(--canvas);outline:none}.ai-suggestion-toast-layer{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));z-index:10;width:min(520px,calc(100vw - 32px));transform:translate(-50%);display:flex;justify-content:center;pointer-events:none}.ai-suggestion-toast{max-width:100%;min-width:0;display:flex;align-items:center;gap:9px;padding:8px 10px;border:1px solid var(--hairline);border-radius:var(--chrome-radius);background:var(--canvas);color:var(--muted);font-size:10px;pointer-events:auto;animation:ai-toast-in .16s ease-out both}.ai-suggestion-toast>span:not(.ai-suggestion-toast__spinner){min-width:0;overflow-wrap:anywhere}.ai-suggestion-toast button{white-space:nowrap}.ai-suggestion-toast.is-leaving{animation:ai-toast-out .18s ease-in both}.ai-suggestion-toast.is-error{color:var(--quiet)}.ai-suggestion-toast__actions{flex:0 0 auto;display:flex;gap:5px}.ai-suggestion-toast__spinner{width:13px;height:13px;flex:0 0 auto;border:2px solid var(--hairline);border-top-color:var(--active);border-radius:50%;animation:ai-toast-spin .7s linear infinite}.duplicate-suggestion-toast-layer{position:fixed;left:50%;bottom:calc(72px + env(safe-area-inset-bottom));z-index:11;width:min(560px,calc(100vw - 32px));transform:translate(-50%);display:flex;justify-content:center;pointer-events:none}.duplicate-suggestion-toast{max-width:100%;min-width:0;display:flex;align-items:center;gap:12px;padding:9px 10px;border:1px solid var(--hairline);border-radius:var(--chrome-radius);background:var(--canvas);color:var(--muted);font-size:10px;pointer-events:auto;box-shadow:0 5px 18px #1a202414;animation:ai-toast-in .16s ease-out both}.duplicate-suggestion-toast__copy{min-width:0;display:grid;gap:2px;overflow-wrap:anywhere}.duplicate-suggestion-toast__copy strong{color:var(--ink);font-size:11px}.duplicate-suggestion-toast__actions{flex:0 0 auto;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:5px}.duplicate-suggestion-toast button{min-height:25px;border:1px solid var(--edge);border-radius:2px;padding:4px 7px;background:var(--paper);color:var(--ink);cursor:pointer;font-size:9px;white-space:nowrap}.duplicate-suggestion-toast button:hover{border-color:var(--active);background:var(--canvas)}@keyframes node-appear{0%{opacity:0}to{opacity:1}}@keyframes semantic-resonance{0%{scale:1;filter:brightness(1)}27%{scale:1.02;filter:brightness(1.035)}58%{scale:.998;filter:brightness(.99)}to{scale:1;filter:brightness(1)}}@keyframes semantic-resonance-reduced{0%,to{scale:1;filter:brightness(1)}48%{scale:1;filter:brightness(1.025)}}@keyframes graph-search-focus{0%,to{transform:scale(1)}28%{transform:scale(1.07)}}@keyframes graph-search-focus-ring{0%{opacity:0;transform:translate(-50%,-50%) scale(.82)}24%{opacity:.48}to{opacity:0;transform:translate(-50%,-50%) scale(1.28)}}@keyframes ghost-appear{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@keyframes group-label-appear{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@keyframes surface-appear{0%{opacity:0}to{opacity:1}}@keyframes ai-toast-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes ai-toast-out{0%{opacity:1}to{opacity:0}}@keyframes ai-toast-spin{to{transform:rotate(360deg)}}.group-sidebar{position:relative;z-index:8;flex:0 0 auto;min-height:0;height:100%;display:flex;flex-direction:column;border-right:1px solid var(--hairline);background:var(--canvas);overflow:visible;transition:width .16s ease}.group-sidebar.is-expanded{width:256px;padding:12px 10px}.group-sidebar.is-collapsed{width:42px;padding:10px 6px}.sidebar-toggle{flex:0 0 auto;width:31px;height:31px;border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:transparent;color:var(--muted);cursor:pointer}.sidebar-toggle:hover{border-color:var(--active);color:var(--ink)}.sidebar-heading{display:flex;justify-content:space-between;align-items:baseline;margin:17px 3px 12px}.sidebar-heading span{font-size:13px;font-weight:650;letter-spacing:-.01em}.sidebar-heading small{color:var(--muted);font-size:9px}.sidebar-empty{margin:24px 9px;color:var(--muted);font-size:11px;line-height:1.6}.group-list{flex:1 1 auto;min-height:0;display:grid;grid-auto-rows:max-content;align-content:start;gap:3px;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--edge) transparent}.group-item{position:relative;min-width:0;overflow:hidden;padding:4px 0 8px;border:0;border-radius:0;background:transparent;animation:group-label-appear .15s ease-out both}.group-item.is-empty{color:var(--muted);background:transparent}.group-item.is-renaming{background:transparent}.group-item.is-focus-dimmed{opacity:.32}.group-item__row{width:100%;min-width:0;min-height:50px;display:grid;grid-template-columns:30px minmax(0,1fr) 28px 32px;align-items:center;overflow:hidden}.group-item.is-renaming .group-item__row{grid-template-columns:30px minmax(0,1fr);align-items:start;padding:5px 6px 5px 0}.group-item button{border:0;background:transparent;color:inherit;cursor:pointer}.group-expand{width:30px;min-width:30px;min-height:42px;display:grid;place-items:center;color:var(--muted)!important;font-size:16px}.group-expand--static{height:34px;min-height:34px}.group-jump{min-width:0;min-height:44px;display:flex;align-items:center;padding:6px 5px;text-align:left}.group-title{min-width:0;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;color:var(--group-title);font-size:14px;font-weight:500;letter-spacing:.008em;line-height:1.28;overflow-wrap:anywhere}.group-count{width:28px;min-width:28px;padding-right:3px;color:var(--muted);text-align:right;font-size:9px;font-variant-numeric:tabular-nums}.group-more{width:32px;min-width:32px;min-height:42px;display:grid;place-items:center;color:var(--muted)!important;font-size:14px;line-height:1}.group-rename-field{min-width:0;display:grid;align-self:stretch;align-content:center;gap:3px}.group-rename-input{width:100%;min-width:0;height:32px;padding:5px 7px;border:1px solid var(--edge);border-radius:2px;outline:none;color:var(--ink);background:var(--paper);font-size:11px;font-weight:600;line-height:1.35}.group-rename-input:focus{border-color:var(--active)}.group-rename-input[aria-invalid=true]{border-color:var(--active);background:var(--canvas)}.group-rename-error{color:var(--quiet);font-size:9px;line-height:1.25}.group-item ul{margin:0 12px 0 34px;padding:0 0 3px 13px;border-left:1px solid var(--hairline);color:var(--muted);font-size:10px}.group-item li{margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.group-menu{position:fixed;z-index:100;width:max-content;min-width:166px;max-width:min(210px,calc(100vw - 16px));padding:var(--chrome-panel-padding);display:grid;border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper);color:var(--muted)}.group-menu button{width:100%;min-height:32px;padding:7px 9px;border:0;border-radius:0;background:transparent;color:inherit;cursor:pointer;text-align:left;white-space:normal;overflow-wrap:anywhere;font-size:11px}.group-menu button:hover,.group-menu button:focus-visible{outline:none;color:var(--ink);background:var(--canvas)}.selection-action-bar{position:absolute;left:50%;bottom:16px;z-index:10;width:max-content;max-width:calc(100% - 24px);transform:translate(-50%);display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:5px;padding:5px;border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper)}.selection-action-bar button{white-space:nowrap}.selection-action-bar b{padding:0 7px;color:var(--ink);font-size:11px}.selection-action-bar button,.group-title-card button{border:1px solid var(--edge);border-radius:2px;padding:6px 8px;background:var(--paper);color:var(--muted);cursor:pointer;font-size:11px}.selection-action-bar button:hover,.group-title-card button:hover{border-color:var(--active);color:var(--ink);background:var(--canvas)}.action-popover-anchor{position:relative}.group-picker{position:absolute;left:0;bottom:36px;width:180px;max-height:180px;overflow:auto;display:grid;padding:var(--chrome-panel-padding);border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper)}.group-picker span{padding:8px;color:var(--muted);font-size:11px}.group-picker button{text-align:left;border:0}.group-title-card{position:absolute;left:50%;bottom:68px;z-index:11;transform:translate(-50%);width:280px;display:grid;gap:9px;padding:12px;border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper);animation:surface-appear .15s ease-out both}.group-title-card strong{font-size:13px}.group-title-card input{width:100%;border:1px solid var(--edge);border-radius:2px;padding:8px 9px;outline:none}.group-title-card input:focus{border-color:var(--active)}.group-title-card>div{display:flex;justify-content:flex-end;gap:6px}.group-title-card .group-title-ai{display:grid;justify-content:stretch;gap:7px;border-top:1px solid var(--hairline);padding-top:9px}.group-title-ai>button{justify-self:start}.group-title-ai small{color:var(--quiet);font-size:10px}.group-title-card .group-title-suggestions{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:5px}.group-title-suggestions button{background:var(--paper)}.group-title-suggestions .group-title-suggestions__close{background:transparent;border-color:transparent;color:var(--muted)}.focus-banner{position:absolute;left:50%;top:12px;z-index:9;transform:translate(-50%);max-width:calc(100% - 28px);display:flex;align-items:center;gap:12px;padding:7px 10px;border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper);color:var(--muted);font-size:11px}.focus-banner b{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink)}.focus-banner button{flex:0 0 auto;border:0;border-bottom:1px solid currentColor;padding:2px;color:inherit;background:transparent;cursor:pointer;white-space:nowrap}.node-history-trigger{position:absolute;right:12px;top:12px;z-index:9;min-height:var(--chrome-control-height);border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);padding:0 10px;background:transparent;color:var(--muted);cursor:pointer;font-size:11px;font-weight:550}.node-history-panel{position:absolute;right:12px;top:12px;z-index:10;width:min(330px,calc(100% - 24px));max-height:calc(100% - 24px);display:flex;flex-direction:column;border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper);color:var(--ink);overflow:hidden}.node-history-panel__header{flex:0 0 auto;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:12px 12px 10px 14px;border-bottom:1px solid var(--hairline)}.node-history-panel__header>div{min-width:0;display:grid;gap:3px}.node-history-panel__header strong{font-size:13px}.node-history-panel__header span{overflow:hidden;color:var(--muted);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.node-history-panel__header button{width:28px;height:28px;flex:0 0 auto;border:0;border-radius:0;background:transparent;color:var(--muted);cursor:pointer;font-size:18px;line-height:1}.node-history-panel__header button:hover{background:var(--canvas)}.node-history-panel__body{min-height:92px;overflow:auto;overscroll-behavior:contain}.node-history-panel__state{margin:0;padding:22px 16px;color:var(--muted);font-size:11px;line-height:1.5}.node-history-panel__state p{margin:0 0 4px}.node-history-panel__state small{color:var(--muted);font-size:10px}.node-history-panel__state.is-error{color:var(--quiet)}.node-history-list{margin:0;padding:6px 14px 12px 31px}.node-history-list li{padding:10px 0 11px 3px;border-bottom:1px solid var(--hairline)}.node-history-list li:last-child{border-bottom:0}.node-history-list strong,.node-history-list time{display:block}.node-history-list strong{font-size:11px}.node-history-list time{margin-top:2px;color:var(--muted);font-size:9px}.node-history-list p{margin:7px 0 0;color:var(--muted);font-size:10px;line-height:1.5;overflow-wrap:anywhere}.retrieval-explainability-panel{position:absolute;right:14px;top:14px;z-index:12;width:min(430px,calc(100% - 28px));max-height:calc(100% - 28px);display:flex;flex-direction:column;border:1px solid var(--edge);border-radius:2px;background:var(--paper);color:var(--ink);overflow:hidden}.retrieval-explainability-panel__header{flex:0 0 auto;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:12px 12px 10px 14px;border-bottom:1px solid var(--hairline)}.retrieval-explainability-panel__header>div{min-width:0;display:grid;gap:3px}.retrieval-explainability-panel__header strong{font-size:13px}.retrieval-explainability-panel__header span{color:var(--muted);font-size:10px}.retrieval-explainability-panel__header button{width:28px;height:28px;flex:0 0 auto;border:0;border-radius:0;background:transparent;color:var(--muted);cursor:pointer;font-size:18px;line-height:1}.retrieval-explainability-panel__header button:hover{background:var(--canvas)}.retrieval-explainability-panel__body{min-height:92px;overflow:auto;overscroll-behavior:contain}.retrieval-explainability-panel__summary{display:grid;gap:8px;padding:12px 14px;border-bottom:1px solid var(--hairline)}.retrieval-explainability-panel__summary h2{margin:0;color:var(--muted);font-size:10px;font-weight:650;letter-spacing:.08em;text-transform:uppercase}.retrieval-explainability-panel__summary>code{display:block;padding:7px 8px;border:1px solid var(--hairline);background:var(--canvas);color:var(--ink);font-size:10px;line-height:1.45;overflow-wrap:anywhere;white-space:pre-wrap}.retrieval-explainability-panel__summary dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px 12px;margin:0}.retrieval-explainability-panel__summary dl>div{min-width:0;display:grid;gap:2px}.retrieval-explainability-panel__summary dt{color:var(--muted);font-size:9px}.retrieval-explainability-panel__summary dd{margin:0;color:var(--ink);font-size:11px;font-variant-numeric:tabular-nums}.retrieval-explainability-panel__status{display:grid;gap:3px;color:var(--quiet);font-size:10px;line-height:1.4}.retrieval-explainability-panel__section{border-bottom:1px solid var(--hairline)}.retrieval-explainability-panel__section:last-child{border-bottom:0}.retrieval-explainability-panel__section-header{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:10px 14px 7px}.retrieval-explainability-panel__section-header h2{margin:0;color:var(--ink);font-size:11px;font-weight:650}.retrieval-explainability-panel__section-header span{color:var(--muted);font-size:10px;font-variant-numeric:tabular-nums}.retrieval-explainability-panel__list{display:grid;gap:0;margin:0;padding:0 14px 8px;list-style:none}.retrieval-explainability-panel__row{min-width:0;display:grid;gap:5px;padding:8px 0;border-top:1px solid var(--hairline)}.retrieval-explainability-panel__row:first-child{border-top:0}.retrieval-explainability-panel__row.is-selected{padding-left:7px;border-left:2px solid var(--active)}.retrieval-explainability-panel__row-main{min-width:0;display:flex;align-items:baseline;flex-wrap:wrap;gap:5px 9px;color:var(--muted);font-size:10px;line-height:1.35}.retrieval-explainability-panel__row-main code{min-width:0;color:var(--ink);font-size:10px;font-weight:650;overflow-wrap:anywhere}.retrieval-explainability-panel__row-main strong{color:var(--ink);font-size:9px;font-weight:650;text-transform:uppercase}.retrieval-explainability-panel__ordinal{width:18px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;font-variant-numeric:tabular-nums}.retrieval-explainability-panel__score{color:var(--ink);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;font-variant-numeric:tabular-nums}.retrieval-explainability-panel__row-detail{display:flex;flex-wrap:wrap;gap:3px 10px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;line-height:1.45;overflow-wrap:anywhere}.retrieval-explainability-panel__row-detail span{overflow-wrap:anywhere}.retrieval-explainability-panel__contributions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px 10px;margin:0;padding:0;list-style:none}.retrieval-explainability-panel__contributions li{min-width:0;display:flex;justify-content:space-between;gap:6px;color:var(--muted);font-size:9px}.retrieval-explainability-panel__contributions code{color:var(--ink);font-size:9px;font-variant-numeric:tabular-nums}.retrieval-explainability-panel__context-text{margin:0;color:var(--ink);font-size:10px;line-height:1.45;overflow-wrap:anywhere}.retrieval-explainability-panel__empty{margin:0;padding:0 14px 12px;color:var(--muted);font-size:10px}.notice{position:absolute;left:50%;bottom:16px;z-index:7;transform:translate(-50%);width:max-content;max-width:calc(100% - 24px);padding:7px 10px;border:var(--chrome-stroke) solid var(--edge);border-radius:var(--chrome-radius);background:var(--paper);color:var(--muted);font-size:11px;overflow-wrap:anywhere}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}@media(max-width:760px){.topbar{min-height:56px;padding-inline:13px;gap:10px}.toolbar{gap:3px}.toolbar .fit-button{min-width:74px;padding-inline:9px}.group-sidebar.is-expanded{width:min(270px,72vw)}}@media(max-width:520px){.topbar h1{font-size:13px}.app-mark{display:none}.account-menu__trigger{max-width:44px;padding-right:4px}.account-menu__trigger-name,.toolbar .icon-button{display:none}.graph-search__trigger{padding-inline:7px}.graph-search__trigger-label,.graph-search__trigger kbd{display:none}.graph-search__palette{top:62px;width:calc(100vw - 20px);max-height:calc(100vh - 78px)}.graph-search__node-open{grid-template-columns:22px minmax(0,1fr);gap:8px;padding-inline:10px 3px}.ai-suggestion-toast-layer{width:calc(100vw - 24px);bottom:calc(18px + env(safe-area-inset-bottom))}.ai-suggestion-toast{width:100%;flex-wrap:wrap;justify-content:center;padding:9px 10px}.ai-suggestion-toast__actions{width:100%;justify-content:center}.ai-suggestion-toast button{min-height:32px;padding-inline:10px}.duplicate-suggestion-toast-layer{width:calc(100vw - 24px);bottom:calc(66px + env(safe-area-inset-bottom))}.duplicate-suggestion-toast{width:100%;flex-wrap:wrap;justify-content:center;padding:9px 10px}.duplicate-suggestion-toast__actions{width:100%;justify-content:center}.duplicate-suggestion-toast button{min-height:32px;padding-inline:10px}.empty-onboarding{top:44%}.empty-state-onboarding__choices{grid-template-columns:1fr}.auth-shell{padding:14px}.auth-card{gap:20px;padding:25px 20px}}@media(prefers-reduced-motion:reduce){.text-node,.anchor-node,.ghost-node,.group-item,.group-title-card,.ai-suggestion-toast,.ai-suggestion-toast.is-leaving{animation-duration:1ms}.text-node.is-search-focused,.anchor-node.is-search-focused{animation:none;will-change:auto}.text-node.is-search-focused:after,.anchor-node.is-search-focused:after{display:none;animation:none;will-change:auto}.ai-suggestion-toast__spinner,.auth-spinner{animation-duration:1.4s}.duplicate-suggestion-toast{animation-duration:1ms}*,*:before,*:after{scroll-behavior:auto!important;transition-duration:1ms!important}}