.react-flow{--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:#ffffff80;--xy-minimap-background-color-default:#fff;--xy-minimap-mask-background-color-default:#f0f0f099;--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:#f0f0f040;--xy-node-boxshadow-hover-default:0 1px 4px 1px #00000014;--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:#0059dc14;--xy-selection-border-default:1px dotted #0059dccc;--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 #00000014;--xy-edge-label-background-color-default:#fff;--xy-edge-label-color-default:inherit;--xy-resize-background-color-default:#3367d9;direction:ltr}.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:#96969640;--xy-minimap-background-color-default:#141414;--xy-minimap-mask-background-color-default:#3c3c3c99;--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:#f0f0f040;--xy-node-boxshadow-hover-default:0 1px 4px 1px #ffffff14;--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:#c8c8dc14;--xy-selection-border-default:1px dotted #c8c8dccc;--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 #00000014;--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{width:100%;height:100%;position:absolute;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{pointer-events:none;position:absolute;overflow:visible}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:.5s linear infinite dashdraw}.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;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:.5s linear infinite dashdraw}svg.react-flow__connectionline{z-index:1001;position:absolute;overflow:visible}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{-webkit-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default;position:absolute}.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:0 0;pointer-events:none}.react-flow__nodesselection-rect{pointer-events:all;cursor:grab;position:absolute}.react-flow__handle{pointer-events:none;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%;width:6px;min-width:5px;height:6px;min-height:5px;position:absolute}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;bottom:0;left:50%;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{z-index:5;margin:15px;position:absolute}.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{background:var(--xy-attribution-background-color,var(--xy-attribution-background-color-default));margin:0;padding:2px 3px;font-size:10px}.react-flow__attribution a{color:#999;text-decoration:none}@keyframes dashdraw{0%{stroke-dashoffset:10px}}.react-flow__edgelabel-renderer{pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;top:0;left:0}.react-flow__viewport-portal{-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;top:0;left:0}.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{box-shadow:var(--xy-controls-box-shadow,var(--xy-controls-box-shadow-default));flex-direction:column;display:flex}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{background:var(--xy-controls-button-background-color,var(--xy-controls-button-background-color-default));border:none;border-bottom:1px solid var(--xy-controls-button-border-color-props,var(--xy-controls-button-border-color,var(--xy-controls-button-border-color-default)));width:26px;height:26px;color:var(--xy-controls-button-color-props,var(--xy-controls-button-color,var(--xy-controls-button-color-default)));cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;padding:4px;display:flex}.react-flow__controls-button svg{fill:currentColor;width:100%;max-width:12px;max-height:12px}.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{border-radius:var(--xy-node-border-radius,var(--xy-node-border-radius-default));width:150px;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));padding:10px;font-size:12px}.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{background-color:var(--xy-resize-background-color,var(--xy-resize-background-color-default));border:1px solid #fff;border-radius:1px;width:5px;height:5px;translate:-50% -50%}.react-flow__resize-control.handle.left{top:50%;left:0}.react-flow__resize-control.handle.right{top:50%;left:100%}.react-flow__resize-control.handle.top{top:0;left:50%}.react-flow__resize-control.handle.bottom{top:100%;left:50%}.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-style:solid;border-width:0}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;height:100%;top:0;transform:translate(-50%)}.react-flow__resize-control.line.left{border-left-width:1px;left:0}.react-flow__resize-control.line.right{border-right-width:1px;left:100%}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{width:100%;height:1px;left:0;transform:translateY(-50%)}.react-flow__resize-control.line.top{border-top-width:1px;top:0}.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{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--canvas:#0e0e0e;--surface:#101010;--surface-muted:#151515;--surface-strong:#202020;--text:#e5e5e5;--text-muted:#b8b8b8;--border:#2a2a2a;--border-strong:#454545;--accent:#ffc931;--accent-hover:#ffda68;--accent-secondary:#d95d39;--accent-secondary-bright:#ff8a69;--accent-soft:#ffc9311a;--accent-ink:#ffe08a;--danger:#ff6b6b;--danger-hover:#ff8787;--danger-soft:#ff6b6b1a;--warning:#ffd166;--warning-soft:#ffd1661a;--focus-ring:#ffc931;--shadow-card:0 1px 2px #00000073, 0 8px 24px #00000047;--shadow-float:0 16px 42px #000000b8, 0 3px 10px #0000007a;--radius-control:9px;--radius-card:14px;--radius-panel:18px;--motion-fast:.14s;--motion-standard:.24s;color:var(--text);background:var(--canvas);font-synthesis:none;text-rendering:optimizelegibility;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:var(--canvas);min-width:320px;min-height:100%}body,#root{min-width:320px;min-height:100vh;margin:0}body{overflow:hidden}*{scrollbar-color:var(--border-strong) var(--canvas);scrollbar-width:thin}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--canvas)}::-webkit-scrollbar-thumb{background:var(--border-strong);border:2px solid var(--canvas);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--accent-secondary)}button,input,textarea,select{font:inherit}input,textarea{caret-color:var(--accent)}input::placeholder,textarea::placeholder{color:#8e8e8e;opacity:1}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{color:inherit}button:not(:disabled),a,label[for]{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}::selection{color:#0e0e0e;background:var(--accent)}.sr-only{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.skip-link{z-index:1000;color:#0e0e0e;background:var(--accent);border-radius:var(--radius-control);padding:10px 14px;position:fixed;top:8px;left:8px;transform:translateY(-160%)}.skip-link--details{left:132px}.skip-link:focus{transform:translateY(0)}.button,.icon-button{border-radius:var(--radius-control);min-height:44px;transition:background var(--motion-fast), border-color var(--motion-fast), transform var(--motion-fast);border:1px solid #0000;justify-content:center;align-items:center;font-weight:700;display:inline-flex}.button{gap:8px;padding:9px 14px;line-height:1.15}.button:active:not(:disabled),.icon-button:active:not(:disabled){transform:translateY(1px)}.button--compact{min-height:44px;padding:7px 10px;font-size:.82rem}.button--primary{color:#0e0e0e;background:var(--accent);border-color:var(--accent);box-shadow:0 3px 10px #00000052}.button--primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.button--surface{color:var(--text);background:var(--surface);border-color:var(--border)}.button--surface:hover:not(:disabled){color:var(--accent);background:var(--surface-muted);border-color:var(--accent)}.button--danger{color:#0e0e0e;background:var(--danger);border-color:var(--danger)}.button--danger:hover:not(:disabled){background:var(--danger-hover);border-color:var(--danger-hover)}.button--danger-quiet{color:var(--danger);background:var(--surface);border-color:#ff6b6b73}.button--danger-quiet:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger)}.icon-button{background:0 0;border-color:#0000;width:44px;min-width:44px;padding:0}.icon-button:hover:not(:disabled){background:var(--surface-muted);border-color:var(--border)}.app-shell{background:var(--canvas);grid-template-rows:auto auto minmax(0,1fr);width:100%;height:100dvh;min-height:640px;display:grid}.app-header{z-index:20;border-bottom:1px solid var(--border);background:#101010f5;grid-template-columns:auto minmax(120px,1fr) minmax(260px,360px) auto auto auto;align-items:center;gap:12px;min-height:68px;padding:10px 14px;display:grid;position:relative;box-shadow:0 8px 28px #0000003d}.brand{min-width:max-content;color:inherit;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand__mark{border-radius:12px;place-items:center;width:38px;height:38px;display:grid;overflow:hidden;box-shadow:0 5px 14px #0000006b}.brand__mark img{object-fit:contain;width:100%;height:100%;display:block}.brand>span:last-child{line-height:1.05;display:grid}.brand strong{letter-spacing:-.025em}.brand small{color:var(--text-muted);margin-top:4px;font-size:.66rem}.breadcrumb{scrollbar-width:thin;min-width:0;overflow:auto hidden}.breadcrumb ol{align-items:center;gap:4px;width:max-content;min-width:100%;margin:0;padding:0;list-style:none;display:flex}.breadcrumb li{flex:none;align-items:center;min-width:0;display:flex}.breadcrumb li:not(:last-child):after{color:var(--border-strong);content:"/";margin-left:4px}.breadcrumb button,.breadcrumb span{text-overflow:ellipsis;white-space:nowrap;background:0 0;border:0;border-radius:6px;max-width:160px;padding:6px 7px;font-size:.8rem;display:block;overflow:hidden}.breadcrumb button{color:var(--text-muted)}.breadcrumb button:hover{color:var(--accent);background:var(--accent-soft)}.breadcrumb span{color:var(--text);font-weight:750}.search-control{min-width:0;position:relative}.search-control__icon{z-index:1;color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.search-control input{width:100%;height:42px;color:var(--text);background:var(--canvas);border:1px solid var(--border);appearance:none;border-radius:12px;padding:0 72px 0 38px}.search-control input:focus{background:var(--surface);border-color:var(--accent)}.search-control kbd{color:var(--text-muted);background:var(--surface);border:1px solid var(--border);border-radius:5px;padding:2px 6px;font:.68rem ui-monospace,SFMono-Regular,Consolas,monospace;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.search-control__clear{background:0 0;border:0;border-radius:7px;place-items:center;width:32px;height:32px;display:grid;position:absolute;top:5px;right:5px}.search-control__clear:hover{background:var(--surface-strong)}.search-results{z-index:100;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);min-width:min(520px,100vw - 32px);max-height:min(520px,100vh - 110px);box-shadow:var(--shadow-float);position:absolute;top:calc(100% + 8px);left:0;right:0;overflow:auto}.search-results__summary{z-index:1;color:var(--text-muted);border-bottom:1px solid var(--border);background:#101010f5;padding:9px 12px;font-size:.75rem;font-weight:700;position:sticky;top:0}.search-results ul{margin:0;padding:6px;list-style:none}.search-results li button{text-align:left;background:0 0;border:0;border-radius:9px;gap:3px;width:100%;padding:10px;display:grid}.search-results button[aria-selected=true],.search-results li button:hover{background:var(--accent-soft)}.search-result__title{color:var(--text);font-weight:780}.search-result__path,.search-result__excerpt{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.74rem;line-height:1.35;overflow:hidden}mark{color:#0e0e0e;background:var(--accent-secondary);border-radius:2px;padding:0 1px}.search-results__empty{color:var(--text-muted);text-align:center;gap:5px;padding:28px 18px;display:grid}.search-results__empty strong{color:var(--text)}.history-controls,.document-actions{align-items:center;gap:4px;display:flex}.document-actions{gap:6px}.save-status{min-width:max-content;color:var(--text-muted);align-items:center;gap:7px;font-size:.72rem;font-weight:700;display:flex}.save-status>span{background:var(--border-strong);border-radius:50%;width:8px;height:8px}.save-status--saved>span{background:var(--accent)}.save-status--dirty>span,.save-status--saving>span{background:var(--warning)}.save-status--error{color:var(--danger)}.save-status--error>span{background:var(--danger)}.status-banner{z-index:12;border-bottom:1px solid;align-items:center;gap:10px;min-height:46px;padding:7px 14px;font-size:.82rem;display:flex;position:relative}.status-banner>div{flex:1;gap:2px;display:grid}.status-banner--error{color:var(--danger);background:var(--danger-soft);border-color:#ff6b6b61}.status-banner--notice{color:var(--accent-ink);background:var(--accent-soft);border-color:#ffc93161}.status-banner--notice>span{flex:1}.workspace{grid-template-columns:minmax(0,1fr) clamp(360px,30vw,430px);min-height:0;display:grid;overflow:hidden}.graph-region{background:radial-gradient(circle at 50% 42%, #ffc9310d, transparent 46%), var(--canvas);min-width:0;min-height:0;position:relative;overflow:hidden}.react-flow__pane{cursor:grab}.react-flow__pane:active{cursor:grabbing}.react-flow__controls{border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:10px;overflow:hidden}.react-flow__controls-button{width:44px;height:44px;color:var(--text);background:var(--surface);border-color:var(--border)}.react-flow__controls-button:hover{background:var(--surface-muted)}.react-flow__controls-button svg{fill:currentColor}.graph-card{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-card);width:226px;height:98px;box-shadow:var(--shadow-card);transition:border-color var(--motion-fast), box-shadow var(--motion-fast), transform var(--motion-standard);overflow:hidden}.graph-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 0 0 1px #ffc93126,0 12px 30px #0000007a}.graph-card--focus{border:2px solid var(--accent);background:linear-gradient(145deg,#191919,#101010);border-radius:18px;width:300px;height:132px;box-shadow:0 0 0 5px #ffc93114,0 18px 42px #00000094}.graph-card--parent{background:var(--surface-muted);border-style:dashed;border-color:#d95d39a6}.graph-card--descendant{border-color:var(--border);background:#0f0f0f}.graph-card__button{text-align:center;background:0 0;border:0;grid-template-rows:auto 1fr auto;align-items:center;gap:5px;width:100%;height:100%;padding:12px 16px;display:grid}.graph-card--focus .graph-card__button{padding:17px 22px}.graph-card__role{color:var(--accent);letter-spacing:.09em;text-transform:uppercase;font-size:.63rem;font-weight:820}.graph-card--parent .graph-card__role{color:var(--accent-secondary-bright)}.graph-card--descendant .graph-card__role{color:var(--text-muted)}.graph-card strong{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%;font-size:.95rem;line-height:1.2;display:-webkit-box;overflow:hidden}.graph-card--focus strong{letter-spacing:-.025em;font-size:1.28rem}.graph-card__count{color:var(--text-muted);font-size:.68rem}.graph-panel{margin:12px!important}.graph-pagination{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:12px;align-items:center;gap:6px;padding:4px 7px;font-size:.75rem;font-weight:700;display:flex;margin-bottom:14px!important}.graph-depth-controls{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:12px;align-items:center;gap:2px;padding:3px;display:flex;margin:12px!important}.graph-depth-controls .icon-button{width:40px;min-width:40px;min-height:40px}.graph-depth-controls__value{min-width:66px;color:var(--text-muted);text-align:center;font-size:.72rem;font-weight:700}.graph-depth-controls__value strong{color:var(--accent)}.graph-limit-notice{max-width:min(330px,100% - 24px);color:var(--warning);background:var(--surface);box-shadow:var(--shadow-card);border:1px solid #ffd16661;border-radius:10px;padding:9px 12px;font-size:.72rem;line-height:1.4;margin:12px!important}.inspector{z-index:5;background:var(--surface);border-left:1px solid var(--border);min-width:0;min-height:0;position:relative;overflow:hidden;box-shadow:-12px 0 34px #00000052}.inspector__scroll{overscroll-behavior:contain;height:100%;padding:28px 26px 34px;overflow:auto}.node-heading__eyebrow{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:7px;font-size:.68rem;font-weight:820}.node-heading h1{overflow-wrap:anywhere;letter-spacing:-.045em;margin:0;font-size:clamp(1.7rem,3vw,2.2rem);line-height:1.08}.node-heading p{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;margin:9px 0 0;font-size:.76rem;overflow:hidden}.node-primary-actions{gap:9px;margin-top:20px;display:flex}.inspector-section{border-top:1px solid var(--border);margin-top:24px;padding-top:24px}.section-heading{justify-content:space-between;align-items:start;gap:12px;margin-bottom:13px;display:flex}.section-heading h2{letter-spacing:-.01em;margin:0;font-size:.88rem}.section-heading p{color:var(--text-muted);margin:4px 0 0;font-size:.73rem;line-height:1.35}.empty-copy{color:var(--text-muted);margin:10px 0;font-style:italic}.markdown{color:var(--text);overflow-wrap:anywhere;font-size:.9rem;line-height:1.62}.markdown>:first-child{margin-top:0}.markdown>:last-child{margin-bottom:0}.markdown h1,.markdown h2,.markdown h3,.markdown h4{color:var(--text);letter-spacing:-.025em;margin:1.4em 0 .55em;line-height:1.2}.markdown h1{font-size:1.45rem}.markdown h2{font-size:1.22rem}.markdown h3{font-size:1.05rem}.markdown a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}.markdown a:hover{color:var(--accent-secondary-bright)}.markdown blockquote{color:var(--text-muted);border-left:3px solid var(--accent-secondary);margin-left:0;padding:2px 0 2px 15px}.markdown code{background:var(--surface-muted);border-radius:5px;padding:2px 5px;font:.86em ui-monospace,SFMono-Regular,Consolas,monospace}.markdown pre{max-width:100%;color:var(--text);border:1px solid var(--border);background:#080808;border-radius:10px;padding:13px;overflow:auto}.markdown pre code{color:inherit;background:0 0;padding:0}.markdown table{border-collapse:collapse;max-width:100%;display:block;overflow-x:auto}.markdown th,.markdown td{border:1px solid var(--border);padding:6px 9px}.blocked-image{color:var(--text-muted);background:var(--surface-muted);border:1px dashed var(--border-strong);border-radius:6px;padding:5px 8px;font-size:.75rem;display:inline-flex}.branch-parent{text-align:left;background:var(--surface-muted);border:1px solid var(--border);border-radius:10px;gap:3px;width:100%;padding:10px 12px;display:grid}.branch-parent:not(.branch-parent--root):hover{color:var(--accent);border-color:var(--accent)}.branch-parent span{color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.65rem;font-weight:760}.child-list-heading{justify-content:space-between;align-items:center;margin:15px 0 8px;font-size:.78rem;display:flex}.compact-pager{align-items:center;gap:2px;display:flex}.compact-pager .icon-button{width:44px;min-width:44px;min-height:44px}.compact-pager span{color:var(--text-muted);font-size:.68rem}.child-list{gap:5px;margin:0;padding:0;list-style:none;display:grid}.child-list button{text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:42px;padding:8px 10px;display:flex}.child-list button:hover{color:var(--accent);background:var(--accent-soft);border-color:#ffc93161}.child-list small{min-width:max-content;color:var(--text-muted)}.structure-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.privacy-card{color:var(--accent-ink);background:var(--accent-soft);border:1px solid #ffc93157;border-radius:13px;gap:11px;margin-top:26px;padding:15px;display:flex}.privacy-card svg{flex:none}.privacy-card strong{font-size:.8rem}.privacy-card p{margin:5px 0 0;font-size:.72rem;line-height:1.45}.modal{width:min(92vw,560px);max-width:none;max-height:min(88dvh,840px);color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);box-shadow:var(--shadow-float);padding:0}.modal--small{width:min(92vw,470px)}.modal--large{width:min(94vw,760px)}.modal::backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#000000c7}.modal__header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:start;gap:16px;padding:20px 22px 15px;display:flex}.modal__header h2{letter-spacing:-.025em;margin:0;font-size:1.25rem}.modal__description{color:var(--text-muted);margin-top:6px;font-size:.82rem;line-height:1.45}.modal__body{overscroll-behavior:contain;max-height:calc(88dvh - 98px);padding:20px 22px;overflow:auto}.modal__actions{border-top:1px solid var(--border);justify-content:flex-end;align-items:center;gap:9px;margin-top:18px;padding-top:18px;display:flex}.editor-form{gap:15px;display:grid}.field{gap:7px;display:grid}.field__label-row{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.field label,.parent-picker legend{font-size:.78rem;font-weight:780}.counter{color:var(--text-muted);font:.7rem ui-monospace,SFMono-Regular,Consolas,monospace}.counter--over{color:var(--danger)}.field input,.field textarea,.move-search input{width:100%;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-control);padding:10px 11px}.field input{height:44px}.field textarea{resize:vertical;min-height:250px;font:.86rem/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}.field input:focus,.field textarea:focus,.move-search input:focus{border-color:var(--accent)}.field__help{color:var(--text-muted);margin:0;font-size:.72rem;line-height:1.45}.editor-tabs{background:var(--surface-muted);border-radius:9px;gap:3px;width:fit-content;padding:3px;display:inline-flex}.editor-tabs button{background:0 0;border:0;border-radius:7px;align-items:center;gap:7px;min-height:44px;padding:6px 11px;font-size:.76rem;font-weight:720;display:inline-flex}.editor-tabs button.is-active{color:var(--accent);background:var(--surface);box-shadow:0 2px 8px #0000007a}.editor-preview{background:var(--canvas);border:1px solid var(--border);border-radius:11px;min-height:300px;padding:16px}.form-error{color:var(--danger);background:var(--danger-soft);border:1px solid #ff6b6b61;border-radius:8px;margin:0;padding:9px 11px;font-size:.78rem;line-height:1.4}.discard-warning{color:var(--warning);background:var(--warning-soft);border:1px solid #ffd16661;border-radius:9px;justify-content:space-between;align-items:center;gap:16px;padding:12px;display:flex}.discard-warning p{margin:4px 0 0;font-size:.76rem}.discard-warning__actions{flex:none;gap:8px;display:flex}.move-search{position:relative}.move-search svg{color:var(--text-muted);position:absolute;top:50%;left:11px;transform:translateY(-50%)}.move-search input{height:44px;padding-left:36px}.export-scope{border:0;margin:0;padding:0}.export-scope legend{margin-bottom:9px;font-size:.78rem;font-weight:780}.export-scope__options{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;display:grid}.export-scope-option{background:var(--surface-muted);border:1px solid var(--border);min-height:76px;transition:background var(--motion-fast), border-color var(--motion-fast);border-radius:11px;align-items:center;gap:11px;padding:12px;display:flex}.export-scope-option:hover,.export-scope-option.is-selected{background:var(--accent-soft);border-color:var(--accent)}.export-scope-option input{width:18px;height:18px;accent-color:var(--accent);flex:none}.export-scope-option>span{gap:4px;display:grid}.export-scope-option small{color:var(--text-muted);font-size:.72rem}.export-branch-picker{border-top:1px solid var(--border);margin-top:18px;padding-top:18px}.export-node-picker{margin-top:14px}.export-import-note{border-top:1px solid var(--border);margin-top:18px;padding-top:16px}.parent-picker{border:0;min-width:0;margin:18px 0 0;padding:0}.parent-picker legend{margin-bottom:8px}.parent-picker__list{background:var(--canvas);border:1px solid var(--border);border-radius:11px;max-height:320px;padding:5px;overflow:auto}.parent-option{border-radius:8px;align-items:start;gap:10px;padding:9px 10px;display:flex}.parent-option:hover:not(.is-disabled){background:var(--accent-soft)}.parent-option input{width:17px;height:17px;accent-color:var(--accent);margin-top:2px}.parent-option>span{gap:2px;min-width:0;display:grid}.parent-option small{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.7rem;overflow:hidden}.parent-option em{color:var(--warning);font-size:.68rem}.confirmation-summary,.replacement-warning{color:var(--warning);background:var(--warning-soft);border:1px solid #ffd16661;border-radius:9px;margin-top:14px;padding:11px 12px;font-size:.8rem;line-height:1.45}.danger-summary{color:var(--danger);background:var(--danger-soft);border:1px solid #ff6b6b61;border-radius:11px;gap:12px;padding:14px;display:flex}.danger-summary svg{flex:none}.danger-summary p{margin:5px 0 0;font-size:.8rem}.drop-zone{min-height:220px;color:var(--text-muted);text-align:center;background:var(--canvas);border:2px dashed var(--border-strong);transition:background var(--motion-fast), border-color var(--motion-fast);border-radius:14px;align-content:center;place-items:center;gap:8px;padding:24px;display:grid}.drop-zone.is-dragging{color:var(--accent);background:var(--accent-soft);border-color:var(--accent)}.drop-zone strong{color:var(--text)}.drop-zone span{font-size:.78rem}.drop-zone .button{margin-top:6px}.import-state{color:var(--text-muted);text-align:center;margin-top:14px;padding:12px}.import-errors{color:var(--danger);background:var(--danger-soft);border:1px solid #ff6b6b61;border-radius:11px;gap:11px;margin-top:14px;padding:14px;display:flex}.import-errors svg{flex:none}.import-errors ul{margin:7px 0;padding-left:18px;font-size:.76rem;line-height:1.5}.import-errors p{margin:0;font-size:.75rem}.import-preview{background:var(--canvas);border:1px solid var(--border);border-radius:12px;margin-top:14px;padding:16px}.import-preview__heading{color:var(--accent);align-items:center;gap:10px;display:flex}.import-preview__heading>div{gap:2px;display:grid}.import-preview__heading span{color:var(--text-muted);font-size:.72rem}.import-preview dl{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:15px 0;display:grid}.import-preview dl>div{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:9px}.import-preview dt{color:var(--text-muted);text-transform:uppercase;font-size:.63rem;font-weight:760}.import-preview dd{text-overflow:ellipsis;margin:4px 0 0;font-weight:780;overflow:hidden}.import-warnings ul{margin:6px 0;padding-left:18px;font-size:.74rem}.validation-success{color:var(--accent);font-size:.78rem;font-weight:720}.restore-preview{background:var(--accent-soft);border:1px solid #ffc93161;border-radius:10px;gap:5px;padding:14px;display:grid}.restore-preview span{color:var(--text-muted);font-size:.77rem}.setup-shell,.fatal-error{text-align:center;place-content:center;justify-items:center;min-height:100vh;padding:2rem;display:grid}.setup-shell h1,.fatal-error h1{letter-spacing:-.06em;margin:.25rem 0;font-size:clamp(2.5rem,8vw,5rem)}.setup-shell>p:last-of-type,.fatal-error>p{max-width:560px;color:var(--text-muted);line-height:1.55}.setup-eyebrow{color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:800}.loading-line{background:var(--surface-strong);border-radius:2px;width:150px;height:3px;margin-top:18px;overflow:hidden}.loading-line:after{background:var(--accent);border-radius:inherit;content:"";width:50%;height:100%;animation:1.2s ease-in-out infinite alternate loading;display:block}.fatal-error{color:var(--text);background:var(--canvas)}.fatal-error h1{max-width:720px;font-size:clamp(2rem,6vw,4rem)}.fatal-error>svg{color:var(--danger);margin-bottom:16px}.fatal-error>.form-error{color:var(--danger)}.fatal-error__actions{flex-wrap:wrap;justify-content:center;gap:9px;max-width:760px;margin-top:10px;display:flex}@keyframes loading{0%{transform:translate(-20%)}to{transform:translate(120%)}}@media (width<=1360px){.app-header{grid-template-columns:auto minmax(100px,1fr) minmax(240px,320px) auto auto auto}.document-actions .button-label{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.document-actions .button{width:44px;padding:0}}@media (height<=639px) and (width>=1051px){body{overflow:auto}.app-shell{height:640px}}@media (width<=1050px){body{overflow:auto}.app-shell{height:auto;min-height:100dvh}.app-header{grid-template-columns:auto minmax(0,1fr) auto auto;grid-template-areas:"brand crumbs history actions""search search search status";gap:8px 10px}.brand{grid-area:brand}.breadcrumb{grid-area:crumbs}.search-control{grid-area:search}.history-controls{grid-area:history}.document-actions{grid-area:actions}.save-status{grid-area:status;justify-self:end}.workspace{grid-template-rows:minmax(460px,58dvh) auto;grid-template-columns:1fr;overflow:visible}.inspector{border-top:1px solid var(--border);border-left:0;min-height:500px;overflow:visible;box-shadow:0 -10px 34px #00000052}.inspector__scroll{height:auto;overflow:visible}}@media (width<=700px){.app-shell{min-height:100dvh}.app-header{grid-template-columns:minmax(0,1fr) auto auto;grid-template-areas:"brand history actions""search search search""crumbs status status";padding:8px;position:sticky;top:0}.brand small{display:none}.brand__mark{width:34px;height:34px}.breadcrumb ol{overflow-x:auto}.save-status{padding-right:4px}.breadcrumb button,.breadcrumb span{max-width:130px}.document-actions{gap:2px}.document-actions .button{width:44px;min-height:44px}.history-controls .icon-button{width:44px;min-width:44px;min-height:44px}.status-banner{flex-wrap:wrap;align-items:flex-start}.status-banner>div{min-width:calc(100% - 34px)}.workspace{grid-template-rows:minmax(420px,52dvh) auto}.graph-pagination{margin-bottom:68px!important}.inspector__scroll{padding:23px 18px 34px}.node-heading h1{font-size:1.9rem}.modal{border-radius:14px;width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}.modal__header,.modal__body{padding-left:16px;padding-right:16px}.modal__body{max-height:calc(100dvh - 104px)}.modal__actions{background:var(--surface);padding:12px 0 2px;position:sticky;bottom:-20px}.import-preview dl{grid-template-columns:repeat(2,minmax(0,1fr))}.search-results{min-width:0;max-height:none;position:fixed;inset:108px 8px 8px}.graph-card{box-shadow:0 5px 18px #0000006b}}@media (width<=420px){.brand>span:last-child{display:none}.node-primary-actions,.modal__actions{grid-template-columns:1fr 1fr;display:grid}.discard-warning{display:grid}.discard-warning__actions{grid-template-columns:1fr 1fr;display:grid}.node-primary-actions .button,.modal__actions .button{width:100%}.structure-actions,.export-scope__options{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (forced-colors:active){.graph-card,.modal,.inspector,.search-results{border:2px solid canvastext}.brand__mark,.button--primary,.button--danger{border:1px solid buttontext}}