.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}:root{--bg: #f7f7f8;--surface: #ffffff;--border: #e3e3e7;--text: #1a1a1f;--muted: #6a6a72;--accent: #2960e0;--accent-hover: #1e4cb8;--danger: #b8002b;--code-bg: #efeff2;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}code{background:var(--code-bg);padding:.1em .35em;border-radius:3px;font-size:.9em}.boot{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--muted)}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;gap:1rem;padding:.75rem 1.5rem;background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:600;font-size:1.1rem;color:var(--text)}.brand:hover{text-decoration:none}.header-spacer{flex:1}.user-block{display:flex;align-items:center;gap:.75rem}.user-name{font-weight:500;color:inherit;text-decoration:none}.user-name:hover{text-decoration:underline}.link-button{background:none;border:none;color:var(--accent);cursor:pointer;padding:0;font:inherit}.link-button:hover{text-decoration:underline}.app-main{padding:2rem 1.5rem;max-width:900px;margin:0 auto;width:100%}.app-main:has(.project-shell){max-width:none;padding:0}.project-shell{width:100%;display:flex;flex-direction:column;height:calc(100vh - 60px)}.project-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border);background:var(--surface)}.project-header h1{margin:.25rem 0;font-size:1.2rem}.project-header .header-actions{margin-top:.5rem}.page h1{margin:0 0 .5rem}.breadcrumb{margin-top:0}.muted{color:var(--muted)}.error{color:var(--danger);margin-top:.5rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.25rem 1.5rem;margin-top:1.25rem}.card h2{margin:0 0 .75rem;font-size:1rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.list{list-style:none;padding:0;margin:0 0 1rem}.list li{padding:.5rem 0;border-bottom:1px solid var(--border)}.list li:last-child{border-bottom:none}.inline-form{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.inline-form input,.inline-form select{padding:.4rem .6rem;border:1px solid var(--border);border-radius:4px;font:inherit;background:var(--surface)}button{background:var(--accent);color:#fff;border:none;padding:.45rem .9rem;border-radius:4px;cursor:pointer;font:inherit}button:hover{background:var(--accent-hover)}button:disabled{background:#aab1c0;cursor:not-allowed}.data-table{width:100%;border-collapse:collapse;font-size:.92rem}.data-table th,.data-table td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--border)}.data-table th{color:var(--muted);font-weight:500;text-transform:uppercase;font-size:.75rem;letter-spacing:.04em}.data-table td.truncate{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem}.tag-list li{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .55rem;background:var(--code-bg);border-radius:999px;font-size:.85rem}.tag-swatch{width:.7rem;height:.7rem;border-radius:50%;display:inline-block}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:2rem;width:100%;max-width:360px}.login-card h1{margin:0}.login-card .subtitle{margin:.25rem 0 1.25rem;color:var(--muted)}.login-card label{display:block;margin-bottom:1rem}.login-card label span{display:block;font-size:.85rem;margin-bottom:.25rem;color:var(--muted)}.login-card input{width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:4px;font:inherit}.login-card button{width:100%;padding:.6rem;font-weight:500}.login-card .hint{margin-top:1.25rem;font-size:.8rem;color:var(--muted);line-height:1.5}.login-card .success,.profile-card .success{background:#ecfdf5;border:1px solid #6ee7b7;color:#065f46;padding:.5rem .7rem;border-radius:4px;margin-bottom:1rem;font-size:.85rem}.page-pad{padding:1.5rem 2rem}.profile-page{max-width:560px;margin:0 auto}.profile-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:1.5rem}.profile-header h1{margin:0}.profile-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.5rem;margin-bottom:1.5rem}.profile-card h2{margin-top:0;font-size:1.05rem}.profile-card label{display:block;margin-bottom:1rem}.profile-card label span{display:block;font-size:.85rem;margin-bottom:.25rem;color:var(--muted)}.profile-card input{width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:4px;font:inherit}.profile-card input:disabled{background:#f3f4f6;color:var(--muted)}.profile-card small.hint{display:block;margin-top:.25rem;font-size:.75rem;color:var(--muted)}.profile-card button[type=submit]{padding:.55rem 1rem}.three-pane{flex:1;display:grid;grid-template-columns:280px 6px 1fr 6px 360px;min-height:0}.panel-resizer{background:var(--border);cursor:col-resize;position:relative;transition:background .1s ease}.panel-resizer:hover,.panel-resizer:active{background:var(--accent)}.panel-resizer:after{content:"";position:absolute;top:0;right:-3px;bottom:0;left:-3px}.left-panel,.right-panel{background:var(--surface);border-right:1px solid var(--border);overflow-y:auto;min-height:0}.right-panel{border-right:none;border-left:1px solid var(--border);padding:1rem}.panel-header{padding:.75rem;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);z-index:1;display:flex;flex-direction:column;gap:.5rem}.panel-header input[type=search]{width:100%;padding:.4rem .6rem;border:1px solid var(--border);border-radius:4px;font:inherit}.filter-row{display:flex;gap:.4rem}.filter-row select{flex:1;padding:.3rem .4rem;border:1px solid var(--border);border-radius:4px;background:var(--surface);font:inherit}.experiment-list{list-style:none;margin:0;padding:0}.experiment-row{padding:.6rem .75rem;border-bottom:1px solid var(--border);cursor:pointer}.experiment-row:hover{background:#f0f4ff}.experiment-row.selected{background:#e1ecff;border-left:3px solid var(--accent);padding-left:calc(.75rem - 3px)}.row-main{display:flex;justify-content:space-between;align-items:baseline}.row-uid{font-weight:500}.row-version{font-size:.8rem}.row-desc{font-size:.85rem;margin-top:.15rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-tags{margin-top:.3rem;display:flex;flex-wrap:wrap;gap:.25rem}.row-tag{font-size:.7rem;padding:.05rem .4rem;border-radius:999px;background:var(--code-bg)}.experiment-list .empty{padding:1rem;text-align:center}.graph-pane{position:relative;background:#fafafa}.graph-wrap{position:relative;height:100%;width:100%}.graph-overlay{position:absolute;top:.75rem;right:.75rem;z-index:5;display:flex;flex-direction:column;gap:.4rem;align-items:stretch}.graph-toggle{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .7rem;background:var(--surface);border:1px solid var(--border);border-radius:4px;font-size:.85rem;box-shadow:0 1px 3px #0000000f;cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.graph-toggle input[type=checkbox]{margin:0;cursor:pointer}.empty-graph{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:1rem}.exp-node{background:var(--surface);border:2px solid var(--accent);border-radius:6px;padding:.4rem .7rem;font-size:.85rem;box-shadow:0 1px 2px #0000000d;width:max-content;max-width:260px;text-align:center}.exp-node.selected{box-shadow:0 0 0 3px #2960e040}.exp-node-uid{font-weight:600}.exp-node-desc{font-size:.75rem;color:var(--muted);margin-top:.2rem;white-space:normal;word-break:break-word}.exp-node-tags{margin-top:.3rem;display:flex;flex-wrap:wrap;justify-content:center;gap:.2rem}.exp-node-tag{font-size:.65rem;padding:.05rem .35rem;border-radius:999px;background:var(--code-bg)}.exp-handle{width:8px!important;height:8px!important;background:var(--accent)!important;border:2px solid var(--surface)!important}.right-empty{padding:2rem 1rem;text-align:center}.model-card .card-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:1rem}.model-card h2{margin:0;font-size:1.1rem}.card-grid{display:grid;grid-template-columns:max-content 1fr;gap:.4rem .85rem;font-size:.9rem;margin:0 0 1rem}.card-grid dt{color:var(--muted);font-weight:500}.card-grid dd{margin:0;word-break:break-word}.tag-chip-row{display:flex;flex-wrap:wrap;gap:.3rem}.tag-chip{font-size:.75rem;padding:.1rem .5rem;border-radius:999px;background:var(--code-bg)}.custom-attrs{margin-top:1rem}.custom-attrs h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0 0 .4rem}.custom-attrs table{width:100%;border-collapse:collapse;font-size:.85rem}.custom-attrs th{text-align:left;font-weight:500;color:var(--muted);padding:.3rem 0;width:40%}.custom-attrs td{padding:.3rem 0;word-break:break-all}.card-actions{display:flex;flex-direction:column;gap:0;margin-top:.5rem;border-top:1px solid var(--border)}button.secondary{background:transparent;color:var(--text);border:1px solid var(--border)}button.secondary:hover{background:var(--code-bg)}button.danger{background:var(--danger)}button.danger:hover{background:#8d0021}button.flat{background:transparent;color:var(--text);border:none;border-bottom:1px solid var(--border);border-radius:0;padding:.65rem .5rem;text-align:center;font-weight:500;width:100%}button.flat:hover{background:var(--code-bg)}button.flat:disabled{background:transparent;color:#aab1c0;cursor:not-allowed}button.flat:last-child{border-bottom:none}button.flat.danger-text{color:var(--danger)}button.flat.danger-text:hover{background:#ffe7eb}.model-card{display:flex;flex-direction:column;min-height:100%}.card-footer{margin-top:auto;padding-top:1rem}.color-picker{display:flex;flex-direction:column;gap:.4rem;padding-bottom:.85rem;border-bottom:1px solid var(--border);margin-bottom:.5rem}.picker-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.swatch-row{display:flex;gap:.4rem;flex-wrap:wrap}.swatch{width:1.4rem;height:1.4rem;border-radius:50%;border:2px solid transparent;padding:0;cursor:pointer;box-shadow:0 0 0 1px #00000014}.swatch:hover{transform:scale(1.1)}.swatch.active{border-color:var(--text);box-shadow:0 0 0 1px var(--surface)}.model-card.editing{display:flex;flex-direction:column;gap:.85rem;min-width:0;max-width:100%}.form-row{display:flex;flex-direction:column;gap:.25rem;min-width:0}.form-row span{font-size:.8rem;color:var(--muted)}.form-row input,.form-row textarea,.form-row select{width:100%;max-width:100%;min-width:0;padding:.4rem .55rem;border:1px solid var(--border);border-radius:4px;font:inherit;background:var(--surface)}.form-row textarea{resize:vertical;min-height:60px}.form-fieldset{border:1px solid var(--border);border-radius:4px;padding:.6rem .75rem;display:flex;flex-direction:column;gap:.4rem}.form-fieldset legend{font-size:.8rem;color:var(--muted);padding:0 .4rem}.attr-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:.4rem;align-items:center}.attr-row input{width:100%;min-width:0;box-sizing:border-box;padding:.35rem .5rem;border:1px solid var(--border);border-radius:4px;font:inherit}.experiment-row.multi{background:#fff6e0}.experiment-row.multi.selected{background:#ffe7b0}.batch-bar{display:flex;align-items:center;gap:1rem;padding:.5rem 1.5rem;background:#fff3d6;border-bottom:1px solid #e3c97a;font-size:.9rem;flex-wrap:wrap}.batch-count{display:inline-flex;align-items:center;gap:.4rem;font-weight:500}.batch-actions{display:flex;gap:.4rem;align-items:center}.batch-actions input[type=text]{padding:.3rem .5rem;border:1px solid var(--border);border-radius:4px;font:inherit}.header-actions{display:flex;gap:.5rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100;padding:2rem}.modal{background:var(--surface);border-radius:8px;box-shadow:0 8px 32px #00000026;max-height:80vh;overflow:auto;width:100%;padding:1.5rem}.compare-modal{max-width:900px}.tag-modal{max-width:640px}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.modal-header h2{margin:0;font-size:1.1rem}.compare-bar{display:flex;align-items:center;gap:.85rem;padding:.5rem 1.5rem;background:#eef4ff;border-bottom:1px solid #c8d8f5;font-size:.9rem;flex-wrap:wrap}.compare-bar-label{font-weight:500}.compare-chips{display:flex;gap:.4rem;flex-wrap:wrap;flex:1;min-width:0}.compare-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.15rem .55rem;background:var(--surface);border:2px solid var(--accent);border-radius:999px;font-size:.82rem;cursor:pointer}.compare-chip:hover{background:#f4f8ff}.chip-remove{background:none;border:none;color:var(--muted);cursor:pointer;padding:0 .15rem;font-size:1rem;line-height:1}.chip-remove:hover{color:var(--danger);background:transparent}.compare-bar-actions{display:flex;gap:.5rem;align-items:center}.compare-view{display:flex;flex-direction:column;height:100%;background:var(--surface);overflow:hidden}.compare-toolbar{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1.25rem;border-bottom:1px solid var(--border)}.compare-toolbar h2{margin:0;font-size:1rem}.compare-toolbar-actions{display:flex;gap:.5rem}.compare-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:.75rem;text-align:center;padding:2rem}.compare-grid{display:grid;grid-auto-rows:minmax(min-content,max-content);overflow:auto;font-size:.88rem;flex:1}.compare-cell{padding:.55rem .75rem;border-bottom:1px solid var(--border);border-right:1px solid var(--border);word-break:break-word;vertical-align:top}.compare-cell:last-child{border-right:none}.compare-corner{background:var(--code-bg);position:sticky;top:0;left:0;z-index:3;border-right:1px solid var(--border)}.compare-head{background:var(--code-bg);position:sticky;top:0;z-index:2;border-top:3px solid var(--accent);padding-top:.55rem}.compare-head-main{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.compare-remove{font-size:1.1rem;line-height:1;padding:0 .2rem}.compare-head-tags{margin-top:.3rem;display:flex;flex-wrap:wrap;gap:.2rem}.compare-attr{background:#fafafb;font-weight:500;position:sticky;left:0;z-index:1;color:var(--muted)}.compare-val.diff-differ{background:#fff5ce}.compare-val.diff-same{color:var(--text)}.compare-val.diff-na{color:var(--muted)}.tag-manage-table{width:100%;border-collapse:collapse;font-size:.9rem}.tag-manage-table th,.tag-manage-table td{padding:.5rem .4rem;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.tag-manage-table th{font-weight:500;color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.rename-row{display:flex;gap:.4rem}.rename-row input{flex:1;padding:.3rem .5rem;border:1px solid var(--border);border-radius:4px;font:inherit}.tag-manage-table input[type=color]{width:32px;height:28px;padding:0;border:1px solid var(--border);border-radius:4px;background:transparent;cursor:pointer}.version-drawer{display:flex;flex-direction:column;gap:.75rem}.drawer-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);padding-bottom:.5rem}.drawer-header h2{margin:0;font-size:1rem}.version-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}.version-group{border:1px solid var(--border);border-radius:6px;overflow:hidden}.version-row{padding:.55rem .75rem;border-bottom:1px solid var(--border);font-size:.88rem}.version-row:last-child{border-bottom:none}.version-row.open{background:#f8f8fc}.version-row-main{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem}.version-info{flex:1}.version-time{font-size:.78rem;margin-top:.15rem}.version-actions{display:flex;gap:.4rem;align-items:center}.version-snapshot{margin:.5rem 0 0;padding:.5rem;background:var(--code-bg);border-radius:4px;font-size:.75rem;overflow-x:auto;max-height:220px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.version-group-hint{font-size:.75rem;padding:.3rem .75rem;background:#fafafa}.teams-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.teams-header h1{margin:0}.team-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.team-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.1rem 1.25rem;color:var(--text);transition:border-color .12s ease,box-shadow .12s ease,transform 80ms ease}.team-card:hover{text-decoration:none;border-color:var(--accent);box-shadow:0 2px 6px #2960e014}.team-card:active{transform:translateY(1px)}.team-card-title{display:flex;align-items:baseline;gap:.4rem;margin-bottom:.85rem}.team-card-title strong{font-size:1.05rem}.team-card-meta{display:grid;grid-template-columns:1fr 1fr;gap:.4rem .85rem;margin:0;font-size:.85rem}.team-card-meta dt{margin:0;font-size:.7rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.team-card-meta dd{margin:.15rem 0 0;font-weight:500}.create-team-modal{max-width:440px}.form-stack{display:flex;flex-direction:column;gap:.85rem}.form-stack .hint{font-size:.78rem;margin:-.4rem 0 0}.form-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.5rem}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.85rem;gap:.75rem}.section-header h2{margin:0}.project-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.85rem}.project-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.95rem 1.1rem;color:var(--text);transition:border-color .12s ease,box-shadow .12s ease,transform 80ms ease}.project-card:hover{text-decoration:none;border-color:var(--accent);box-shadow:0 2px 6px #2960e014}.project-card:active{transform:translateY(1px)}.project-card-title{display:flex;align-items:baseline;gap:.4rem;margin-bottom:.4rem}.project-card-title strong{font-size:1rem}.project-card-meta{font-size:.82rem}.member-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}.member-row{display:flex;align-items:center;justify-content:space-between;padding:.55rem 0;border-bottom:1px solid var(--border);gap:.85rem}.member-row:last-child{border-bottom:none}.member-info{display:flex;flex-direction:column;gap:.1rem;min-width:0}.member-info .muted{font-size:.8rem}.role-badge{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;padding:.18rem .6rem;border-radius:999px;font-weight:600;flex-shrink:0}.role-badge.role-owner{background:#fde2e2;color:#931212}.role-badge.role-editor{background:#e1ecff;color:#1d4cb0}.role-badge.role-viewer{background:var(--code-bg);color:var(--muted)}.version-snapshot-diff{margin-top:.5rem;padding-top:.5rem;border-top:1px solid var(--border)}.snapshot-diff-table{width:100%;border-collapse:collapse;font-size:.85rem}.snapshot-diff-table thead th{text-align:left;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.7rem;padding:.3rem .5rem;border-bottom:1px solid var(--border);background:var(--code-bg)}.snapshot-diff-table th,.snapshot-diff-table td{padding:.4rem .55rem;vertical-align:top;border-bottom:1px solid var(--border);word-break:break-word}.snapshot-diff-table th{text-align:left;font-weight:500;width:30%}.snap-row.snap-added td{background:#e3f7e6;color:#1f5b2c}.snap-row.snap-removed td{background:#fde2e2;color:#931212;text-decoration:line-through}.snap-row.snap-modified td{background:#fff5ce;color:#6b4d00}.small{font-size:.85rem}
