.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: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{--bg-0:#0f172a;--bg-1:#1e293b;--surface:#1e293b8c;--surface-strong:#1e293bd9;--surface-solid:#16202f;--border:#94a3b829;--border-strong:#94a3b84d;--ink:#f1f5f9;--ink-secondary:#94a3b8;--ink-muted:#64748b;--editor-bg:#111827;--editor-ink:#e5edf8;--editor-secondary:#c2cedd;--editor-muted:#a8b5c7;--editor-keyword:#67e8f9;--editor-string:#6ee7b7;--editor-number:#fcd34d;--editor-function:#7dd3fc;--editor-active-line:#17253a;--editor-selection:#1e40af;--accent:#22d3ee;--accent-2:#38bdf8;--accent-soft:#22d3ee1f;--accent-glow:#22d3ee59;--success:#34d399;--warning:#fbbf24;--danger:#f87171;--font-ui:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-card:0 18px 50px #02061773;--header-bg:#0f172ab3;--panel-bg:#0f172a8c;--bar-bg:#0f172ac7;--container-bg:#0f172a59;--container-inset:inset 0 0 32px #02061740;--control-bg:#0f172ad9;--control-bg-hover:#1e293bf2;--node-shadow:0 8px 24px #02061759;--dot-grid-color:#7dd3fc21;--ghost-hatch:#94a3b817;--accent-ring:#22d3ee8c;--accent-pill:#22d3ee66;--accent-chip:#22d3ee59;--success-glow:#34d39999;--success-tint:#34d39914;--success-line:#34d39973;--danger-tint:#f8717114;--danger-line:#f8717173;--row-hover:#94a3b814;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-theme=light]{--bg-0:#e7edf5;--bg-1:#f1f5f9;--surface:#ffffffa6;--surface-strong:#ffffffe0;--surface-solid:#fff;--border:#47556933;--border-strong:#4755695c;--ink:#0f172a;--ink-secondary:#475569;--ink-muted:#7c8ba1;--editor-bg:#f8fafc;--editor-ink:#172033;--editor-secondary:#334155;--editor-muted:#526176;--editor-keyword:#0e7490;--editor-string:#047857;--editor-number:#92400e;--editor-function:#0369a1;--editor-active-line:#e7f2f7;--editor-selection:#b9dce8;--accent:#0891b2;--accent-2:#0284c7;--accent-soft:#0891b21a;--accent-glow:#0891b247;--success:#059669;--warning:#b45309;--danger:#dc2626;--shadow-card:0 18px 50px #0f172a24;--header-bg:#ffffffc7;--panel-bg:#f8fafcb8;--bar-bg:#ffffffd9;--container-bg:#e2e8f073;--container-inset:inset 0 0 32px #94a3b833;--control-bg:#ffffffeb;--control-bg-hover:#f1f5f9;--node-shadow:0 8px 24px #0f172a1a;--dot-grid-color:#4755692e;--ghost-hatch:#47556914;--accent-ring:#0891b280;--accent-pill:#0891b273;--accent-chip:#0891b266;--success-glow:#05966973;--success-tint:#0596691a;--success-line:#05966980;--danger-tint:#dc262617;--danger-line:#dc262673;--row-hover:#4755691a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}*{margin:0}html,body,#root{height:100%}body{font-family:var(--font-ui);background:linear-gradient(160deg, var(--bg-0) 0%, var(--bg-1) 100%) fixed;color:var(--ink);-webkit-tap-highlight-color:transparent;font-size:15px;line-height:1.5}img{max-width:100%;display:block}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::selection{background:var(--accent-glow);color:var(--ink)}*{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border-strong);background-clip:content-box;border:3px solid #0000;border-radius:999px}.app{flex-direction:column;min-height:100dvh;display:flex}.app-header{background:var(--header-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:50;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;display:flex;position:relative}.brand{align-items:center;gap:10px;min-width:0;display:flex}.brand-mark{flex:none;width:28px;height:28px}.brand-name{letter-spacing:.01em;font-size:17px;font-weight:650}.brand-tagline{color:var(--ink-secondary);border:1px solid var(--border);white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:3px 10px;font-size:12px;display:inline-flex}.brand-flow-mark{fill:none;stroke:currentColor;stroke-width:1.35px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:14px;height:12px;overflow:visible}.repo-link{color:var(--ink-secondary);border-radius:var(--radius-sm);padding:6px 12px;font-size:13.5px;text-decoration:none;transition:color .12s,background-color .12s}.repo-link:hover{color:var(--ink);background:var(--accent-soft)}.header-nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;min-width:0;display:flex}.header-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.btn{color:var(--ink-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;background:0 0;padding:6px 12px;font-family:inherit;font-size:13px;transition:color .12s,border-color .12s,background-color .12s}.btn:hover{color:var(--ink);border-color:var(--border-strong);background:var(--accent-soft)}.btn-copied,.btn-copied:hover{color:var(--success);border-color:var(--success-line);background:var(--success-tint)}.share-wrap{position:relative}.share-hint{color:var(--ink-secondary);font-size:11px}.share-too-large{color:var(--danger);border-color:var(--danger-line);background:var(--danger-tint)}.share-warning{z-index:40;width:264px;color:var(--warning);background:var(--surface-solid);border:1px solid var(--warning);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:10px 12px;font-size:12px;line-height:1.45;position:absolute;top:calc(100% + 8px);right:0}.share-invalid{color:var(--danger);background:var(--danger-tint);border-bottom:1px solid var(--danger-line);justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;font-size:13px;line-height:1.45;display:flex}.draft-recovered{color:var(--accent);background:var(--accent-soft);border-bottom:1px solid var(--accent-pill);justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;font-size:13px;line-height:1.45;display:flex}.btn-export-failed,.btn-export-failed:hover{color:var(--danger);border-color:var(--danger-line);background:var(--danger-tint)}.btn:disabled{opacity:.55;cursor:default}.btn:disabled:hover{color:var(--ink-secondary);border-color:var(--border);background:0 0}.upload-input{display:none}.upload-wrap{position:relative}.upload-error{z-index:40;width:264px;color:var(--danger);background:var(--surface-solid);border:1px solid var(--danger-line);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:10px 12px;font-size:12px;line-height:1.45;position:absolute;top:calc(100% + 8px);left:0}.samples-root{position:relative}.samples-popover{z-index:40;background:var(--surface-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-strong);border-radius:var(--radius-md);width:min(340px,100vw - 24px);box-shadow:var(--shadow-card);padding:6px;animation:.16s both rise-in;position:absolute;top:calc(100% + 6px);right:0}.samples-search{height:36px;color:var(--ink-muted);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);grid-template-columns:16px minmax(0,1fr) auto;align-items:center;gap:8px;margin-bottom:5px;padding:0 10px;display:grid}.samples-search:focus-within{color:var(--accent);border-color:var(--accent-chip);box-shadow:0 0 0 2px var(--accent-soft)}.samples-search svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;width:15px;height:15px}.samples-search input{min-width:0;color:var(--ink);font:12px var(--font-ui);background:0 0;border:0;outline:0;padding:0}.samples-search input::placeholder{color:var(--ink-muted)}.samples-search>span{font:10px var(--font-mono);color:var(--ink-muted);font-variant-numeric:tabular-nums}.samples-menu{scrollbar-gutter:stable;max-height:min(64vh,600px);margin:0;padding:0;list-style:none;overflow-y:auto}.samples-category,.samples-category>ul{margin:0;padding:0;list-style:none}.samples-category-label{z-index:1;color:var(--ink-muted);background:var(--surface-solid);letter-spacing:.09em;text-transform:uppercase;padding:8px 10px 5px;font-size:9.5px;font-weight:700;position:sticky;top:0}.samples-option{color:var(--ink-secondary);border-radius:var(--radius-sm);cursor:pointer;justify-content:space-between;align-items:center;gap:14px;padding:7px 10px;font-size:13px;display:flex}.samples-option.active,.samples-option:hover{background:var(--accent-soft);color:var(--ink)}.samples-name{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.samples-empty{text-align:center;color:var(--ink-muted);padding:22px 12px;font-size:12px}.samples-issue{color:var(--warning);flex:none;font-size:11px}.workspace{flex:1;min-height:0;display:flex}.editor-pane{width:var(--editor-width,380px);background:var(--editor-bg);border-right:1px solid var(--border);flex-direction:column;flex:none;max-width:calc(100% - 320px);min-height:0;display:flex}.editor-resizer{z-index:10;cursor:col-resize;touch-action:none;outline:none;flex:0 0 9px;width:9px;margin-left:-5px;margin-right:-4px;position:relative}.editor-resizer:after{content:"";background:var(--border);width:1px;transition:width .12s,left .12s,background-color .12s;position:absolute;top:0;bottom:0;left:4px}.editor-resizer:hover:after,.editor-resizer:focus-visible:after,.editor-resizer:active:after{background:var(--accent);width:3px;left:3px}.pane-title{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);border-bottom:1px solid var(--border);padding:10px 16px;font-size:11px;font-weight:600}.editor-host{flex:1;min-height:0;overflow:hidden}.editor-host .cm-editor{height:100%}.editor-stats{color:var(--ink-muted);border-top:1px solid var(--border);gap:14px;padding:8px 16px;font-size:12px;display:flex}.canvas-area{flex:1;place-items:center;min-width:0;padding:32px;display:grid;position:relative;overflow:hidden}.canvas-area:not(:has(.flow-canvas-host)){background-image:radial-gradient(var(--dot-grid-color) 1px, transparent 1px);background-size:22px 22px}.flow-canvas-host{position:absolute;inset:0}.canvas-area.has-toolbar .flow-canvas-host{top:48px}.canvas-toolbar{z-index:20;scrollbar-width:thin;pointer-events:none;flex-wrap:nowrap;align-items:center;gap:8px;max-width:calc(100% - 32px);display:flex;position:absolute;top:14px;left:16px;overflow-x:auto}.canvas-caption{color:var(--ink-secondary);white-space:nowrap;text-overflow:ellipsis;background:var(--surface-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);pointer-events:none;border-radius:999px;padding:4px 12px;font-size:12px;overflow:hidden}.canvas-toggle{background:var(--surface-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto;border-radius:999px;padding:4px 12px;font-size:12px}.canvas-toggle.active{color:var(--accent);border-color:var(--accent-pill);background:var(--accent-soft)}.pipeline-meta-trigger{white-space:nowrap;background:var(--surface-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto;scrollbar-width:none;border-radius:999px;align-items:center;gap:8px;max-width:min(720px,70vw);padding:3px 10px;font-size:11px;display:inline-flex;overflow-x:auto}.pipeline-meta-trigger::-webkit-scrollbar{display:none}.pipeline-meta-trigger.active{color:var(--accent);border-color:var(--accent-pill);background:var(--accent-soft)}.pipeline-meta-chip+.pipeline-meta-chip:before{content:"·";color:var(--ink-muted);margin-right:8px}.empty-state{text-align:center;background:var(--surface-strong);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:540px;box-shadow:var(--shadow-card);padding:36px 40px;animation:.36s both rise-in}@keyframes rise-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.empty-mark{width:56px;height:56px;margin:0 auto 16px}.empty-state h2{margin-bottom:10px;font-size:19px;font-weight:650}.empty-state p{color:var(--ink-secondary);margin-bottom:18px;font-size:14px}.path-chips{flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:16px;padding:0;list-style:none;display:flex}.chip{color:var(--ink-secondary);border:1px solid var(--border);border-radius:999px;padding:5px 12px;font-size:12.5px}.chip-ready{color:var(--accent);border-color:var(--accent-pill);background:var(--accent-soft)}button.chip{font:inherit;cursor:pointer;transition:color .12s,border-color .12s,background-color .12s,box-shadow .12s}button.chip:hover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}button.chip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button.chip:active{transform:translateY(1px)}.empty-hint{color:var(--accent);margin:-8px auto 16px;font-size:12.5px;animation:.24s both rise-in}.editor-pane{outline-offset:-2px;outline:2px solid #0000}.editor-pane.editor-flash{animation:1s both pane-flash}@keyframes pane-flash{0%{outline-color:var(--accent);box-shadow:inset 0 0 28px var(--accent-glow)}to{outline-color:#0000;box-shadow:inset 0 0 #0000}}.empty-footnote{color:var(--ink-muted);font-size:12px;margin-bottom:0!important}.details-panel{z-index:30;text-align:left;background:var(--surface-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-strong);border-radius:var(--radius-md);width:320px;max-width:calc(100% - 24px);max-height:calc(100% - 24px);box-shadow:var(--shadow-card);animation:.24s both rise-in;position:absolute;top:16px;right:16px;overflow-y:auto}.details-panel:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.canvas-area.has-toolbar .details-panel{max-height:calc(100% - 66px);top:58px}.details-head{z-index:1;background:var(--surface-solid);border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:10px;padding:12px 14px;display:flex;position:sticky;top:0}.details-heading{min-width:0}.details-head-actions{flex:none;align-items:center;gap:6px;display:inline-flex}.btn.details-jump{padding:4px 9px;font-size:11.5px}.details-title{letter-spacing:.02em;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:650;overflow:hidden}.details-subline{color:var(--ink-muted);margin-top:2px;font-size:11.5px}.details-close{width:24px;height:24px;color:var(--ink-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;flex:none;justify-content:center;align-items:center;font-size:12px;transition:color .12s,border-color .12s;display:inline-flex}.details-close:hover{color:var(--ink);border-color:var(--border-strong)}.details-section{border-bottom:1px solid var(--border);padding:10px 14px 12px}.details-section:last-child{border-bottom:none}.details-section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:6px;font-size:10.5px;font-weight:600}.detail-line{font-family:var(--font-mono);color:var(--ink-secondary);word-break:break-word;gap:8px;padding:2px 0;font-size:12.5px;line-height:1.55;display:flex}.detail-line code{white-space:pre-wrap;font-family:inherit}.detail-bullet{color:var(--accent);flex:none}.stage-card{background:var(--surface-strong);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;height:100%;box-shadow:var(--node-shadow);cursor:pointer;flex-direction:column;justify-content:center;gap:4px;padding:10px 14px 10px 18px;transition:border-color .12s,box-shadow .12s;display:flex;position:relative;overflow:hidden}.stage-card.steps-expanded{justify-content:flex-start;gap:6px;padding-top:12px}.stage-card.steps-expanded .stage-card-title,.stage-card.steps-expanded .stage-card-badges{white-space:normal;text-overflow:clip;overflow-wrap:anywhere;overflow:visible}.stage-card.steps-expanded .stage-card-badges{line-height:1.35}.stage-card:before{content:"";background:var(--ink-muted);border-radius:9px 0 0 9px;width:3px;position:absolute;top:0;bottom:0;left:0}.stage-card[data-category=build]:before{background:#22d3ee}.stage-card[data-category=test]:before{background:#a78bfa}.stage-card[data-category=deploy]:before{background:#34d399}.stage-card-title{min-width:0;color:var(--ink);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:13px;font-weight:650;overflow:hidden}.stage-card-heading{align-items:center;gap:7px;min-width:0;display:flex}.sequence-order{border:1px solid var(--accent-chip);background:var(--accent-soft);width:19px;height:19px;color:var(--accent);font-family:var(--font-mono);font-variant-numeric:tabular-nums;border-radius:999px;flex:none;place-items:center;font-size:10px;font-weight:700;display:inline-grid}.stage-expand-button,.group-collapse-button{width:24px;height:24px;color:var(--ink-secondary);background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:7px;flex:none;place-items:center;padding:0;transition:color .12s,border-color .12s,background-color .12s;display:inline-grid}.stage-expand-button:hover,.stage-expand-button:focus-visible,.group-collapse-button:hover,.group-collapse-button:focus-visible{color:var(--accent);border-color:var(--accent-chip);background:var(--accent-soft);outline:none}.disclosure-icon{fill:none;stroke:currentColor;stroke-width:1.75px;stroke-linecap:round;stroke-linejoin:round;width:14px;height:14px;display:block}.stage-card-badges{color:var(--ink-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:11.5px;overflow:hidden}.stage-step-list{border-top:1px solid var(--border);flex-direction:column;flex:none;gap:6px;margin:2px 0 0;padding:7px 0 0;list-style:none;display:flex;overflow:visible}.stage-step-list li{flex:none;grid-template-columns:14px minmax(0,1fr);align-items:start;column-gap:6px;min-width:0;display:grid}.step-flow-icon{fill:none;width:12px;height:12px;stroke:var(--accent);stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;margin-top:2px;display:block}.stage-step-content{flex-direction:column;gap:2px;min-width:0;display:flex}.stage-step-list code{min-width:0;color:var(--ink);font:11px/1.45 var(--font-mono);white-space:normal;overflow-wrap:anywhere;word-break:normal;display:block}.stage-step-metadata{min-height:13px;color:var(--ink-secondary);font:10.5px/1.25 var(--font-ui);font-variant-numeric:tabular-nums;display:block}.stage-card:hover{border-color:var(--border-strong)}.react-flow__node.selected .stage-card,.stage-card:focus-visible{border-color:var(--accent-ring);box-shadow:0 0 0 2px var(--bg-1), 0 0 0 3.5px var(--accent), 0 0 26px var(--accent-glow)}.parallel-container{background:var(--container-bg);border:1px solid var(--border-strong);border-radius:var(--radius-md);width:100%;height:100%;box-shadow:var(--container-inset);pointer-events:auto;transition:width .22s cubic-bezier(.22,1,.36,1),height .22s cubic-bezier(.22,1,.36,1),border-color .12s,box-shadow .12s;overflow:hidden}.parallel-container.sequential{background:linear-gradient(180deg, var(--accent-soft), transparent 76px), var(--container-bg);border-color:var(--accent-chip);box-shadow:var(--container-inset), inset 3px 0 0 color-mix(in srgb, var(--accent) 65%, transparent)}.parallel-container.matrix{background:linear-gradient(180deg, #a78bfa1a, transparent 80px), var(--container-bg)}.parallel-container-header{border-bottom:1px solid var(--border);flex-direction:column;justify-content:center;gap:3px;height:52px;padding:4px 12px;display:flex;overflow:hidden}.parallel-container-title-row,.parallel-container-chip-row{align-items:center;gap:8px;width:100%;min-width:0;display:flex}.parallel-container-chip-row{min-height:19px;overflow:hidden}.parallel-container-label{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-secondary);white-space:nowrap;flex:none;font-size:11px;font-weight:600}.parallel-container-name{min-width:0;color:var(--ink);white-space:nowrap;flex:1;font-size:11.5px;font-weight:650}.group-order{width:18px;height:18px}.group-collapse-button{margin-left:auto}.parallel-container-chip{color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-chip);white-space:nowrap;border-radius:999px;flex:none;padding:1px 8px;font-size:11px}.react-flow__node.selected .parallel-container{border-color:var(--accent-ring);box-shadow:0 0 0 2px var(--bg-1), 0 0 0 3.5px var(--accent), 0 0 26px var(--accent-glow)}.react-flow__node{transition:transform .22s cubic-bezier(.22,1,.36,1)}.react-flow__node-stage,.react-flow__node-groupContainer{animation:.18s ease-out both graph-node-enter}.react-flow__edge-path{transition:stroke .12s,stroke-width .12s,opacity .12s}.react-flow__edge-interaction{pointer-events:none}.react-flow__edge.sequential-edge .react-flow__edge-path{stroke-width:1.8px}.node-quick-toolbar{background:var(--surface-strong);border:1px solid var(--border-strong);box-shadow:var(--shadow-card);border-radius:9px;gap:5px;padding:5px;display:flex}.node-quick-toolbar button{color:var(--ink-secondary);background:var(--surface);border:1px solid var(--border);font:600 10.5px/1.2 var(--font-ui);cursor:pointer;border-radius:6px;padding:4px 8px}.node-quick-toolbar button:hover,.node-quick-toolbar button:focus-visible{color:var(--accent);border-color:var(--accent-chip);outline:none}.graph-tools{scrollbar-width:thin;background:color-mix(in srgb, var(--surface-strong) 94%, transparent);border:1px solid var(--border);max-width:calc(100% - 126px);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:11px;align-items:center;gap:6px;padding:6px;display:flex;overflow-x:auto}.graph-search{width:188px;height:30px;color:var(--ink-muted);background:var(--surface);border:1px solid var(--border);border-radius:7px;align-items:center;gap:6px;padding:0 8px;display:flex}.graph-search:focus-within{border-color:var(--accent-chip);box-shadow:0 0 0 2px var(--accent-soft)}.graph-search input{width:100%;min-width:0;color:var(--ink);font:12px/1 var(--font-ui);background:0 0;border:0;outline:0}.graph-search input::placeholder{color:var(--ink-muted)}.graph-search kbd,.graph-search-count{min-width:18px;color:var(--ink-muted);background:var(--surface-strong);border:1px solid var(--border);font:10px/1 var(--font-mono);text-align:center;border-radius:5px;flex:none;padding:2px 4px}.graph-tool-button{height:30px;color:var(--ink-secondary);background:var(--surface);border:1px solid var(--border);font:600 11px/1 var(--font-ui);cursor:pointer;border-radius:7px;flex:none;padding:0 9px}.graph-tool-button:hover:not(:disabled),.graph-tool-button:focus-visible,.graph-tool-button.active{color:var(--accent);background:var(--accent-soft);border-color:var(--accent-chip);outline:none}.graph-tool-button:disabled{opacity:.45;cursor:not-allowed}.react-flow__node.graph-search-dim,.react-flow__node.graph-path-dim,.react-flow__edge.graph-path-dim{opacity:.2}.react-flow__node.graph-search-match .stage-card,.react-flow__node.graph-search-match .parallel-container{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft), 0 0 22px var(--accent-glow)}.react-flow__node.graph-path-active .stage-card,.react-flow__node.graph-path-active .parallel-container{border-color:var(--accent-ring)}.react-flow__edge.graph-path-active .react-flow__edge-path{stroke:var(--accent);stroke-width:2.2px}@keyframes graph-node-enter{0%{opacity:0}to{opacity:1}}.ghost-card{background:repeating-linear-gradient(135deg, transparent 0 7px, var(--ghost-hatch) 7px 9px), var(--surface);border:1px dashed var(--border-strong);border-radius:var(--radius-md);cursor:default;flex-direction:column;justify-content:center;gap:4px;width:100%;height:100%;padding:10px 14px;display:flex;overflow:hidden}.ghost-card-title{color:var(--ink-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:650;overflow:hidden}.ghost-card-subline{color:var(--ink-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.card-handle{opacity:0;pointer-events:none;background:0 0;border:none;width:1px;min-width:0;height:1px;min-height:0}.react-flow__controls{border-radius:var(--radius-md);box-shadow:var(--shadow-card);overflow:hidden}.react-flow__controls-button{background:var(--control-bg);border-bottom:1px solid var(--border);color:var(--ink-secondary);width:28px;height:28px}.react-flow__controls-button:hover{background:var(--control-bg-hover);color:var(--ink)}.react-flow__controls-button svg{fill:currentColor}.flow-minimap{border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-card);overflow:hidden}.react-flow__attribution{color:var(--ink-muted);opacity:.55;background:0 0}.react-flow__attribution a{color:inherit}.status-bar{background:var(--bar-bg);border-top:1px solid var(--border);flex-direction:column;display:flex}.status-row{min-height:34px;color:var(--ink-secondary);justify-content:space-between;align-items:center;gap:16px;padding:6px 20px;font-size:12px;display:flex}.status-item{align-items:center;gap:8px;min-width:0;display:inline-flex}.status-tally{font-family:inherit;font-size:inherit;color:inherit;border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;margin-left:-6px;padding:2px 6px;display:inline-flex}.status-tally:hover{color:var(--ink)}.status-dot{background:var(--success);width:8px;height:8px;box-shadow:0 0 8px var(--success-glow);border-radius:50%}.status-glyph-busy{color:var(--accent);animation:.9s ease-in-out infinite alternate status-pulse;display:inline-block}@keyframes status-pulse{0%{opacity:.35}to{opacity:1}}.diag-icon{justify-content:center;width:14px;display:inline-flex}.diag-icon.error{color:var(--danger)}.diag-icon.warning{color:var(--warning)}.status-note{margin-inline:auto}.status-partial{color:var(--warning)}.status-meta{color:var(--ink-muted);white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.status-copyright{color:inherit;text-decoration:none}.status-copyright:hover,.status-copyright:focus-visible{color:var(--ink);text-decoration:underline}.diag-list{border-top:1px solid var(--border);max-height:206px;margin:0;padding:0;list-style:none;overflow-y:auto}.diag-row{text-align:left;width:100%;color:var(--ink-secondary);cursor:pointer;background:0 0;border:none;grid-template-columns:16px 44px 60px 1fr;align-items:baseline;gap:10px;padding:7px 20px;font-family:inherit;font-size:12px;display:grid}.diag-row:hover{background:var(--row-hover);color:var(--ink)}.diag-line{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--ink-muted)}.diag-severity{color:var(--ink-muted)}.diag-message{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.node-flash{animation:.9s ease-out both node-flash}@keyframes node-flash{0%,55%{outline:2px solid var(--accent);outline-offset:3px}to{outline-offset:3px;outline:2px solid #0000}}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}@media (max-width:900px){.app-header{align-items:flex-start;padding:10px 12px}.header-nav{justify-content:flex-start;width:100%}.header-actions{justify-content:flex-start}.workspace{flex-direction:column}.editor-pane{border-right:none;border-bottom:1px solid var(--border);width:auto;max-width:none;max-height:44dvh}.editor-resizer,.status-note{display:none}}@media (max-width:520px){.brand-tagline{display:none}.header-nav,.header-actions{gap:6px}.header-nav .btn,.repo-link{padding-inline:9px;font-size:12px}.share-hint{display:none}.status-row{padding-inline:12px}}