.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #555;--xy-background-pattern-lines-color-default: #333;--xy-background-pattern-cross-color-default: #333;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1;touch-action:none}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}:root{--bg: #14171c;--bg-panel: #1a1e25;--bg-raised: #222833;--bg-hover: #2a313d;--bg-input: #10131a;--line: #2b323d;--line-strong: #3d4757;--text: #e6eaf1;--text-dim: #9aa4b6;--text-faint: #6b7587;--accent: #5b9dff;--accent-soft: rgba(91, 157, 255, .14);--accent-text: #0b1a33;--pk: #f0b429;--fk: #7bc86c;--note: #f0b429;--ok: #7bc86c;--danger: #ff6b6b;--warn: #ffb454;--new: #4cc38a;--new-soft: rgba(76, 195, 138, .14);--changed: #f0b429;--changed-soft: rgba(240, 180, 41, .14);--text-change: #7cb6ff;--text-change-soft: rgba(124, 182, 255, .12);--removed: #ff7b7b;--stroke: #aab4c5;--radius: 8px;--radius-sm: 6px;--control: 32px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:13px;-webkit-font-smoothing:antialiased}input,textarea,select,button{font-family:inherit;font-size:inherit;color:inherit}input,textarea,select{background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius-sm);padding:6px 9px;width:100%;outline:none}input:not([type=checkbox]):not([type=radio]):not([type=range]),select{min-height:var(--control)}input:focus,textarea:focus,select:focus{border-color:var(--accent)}input:disabled,textarea:disabled,select:disabled{opacity:.6;cursor:not-allowed}textarea{resize:vertical;line-height:1.5}button{cursor:pointer;background:none;border:none;padding:0}button:disabled{cursor:default}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none}kbd{font-family:var(--mono);font-size:11px;background:var(--bg-raised);border:1px solid var(--line);border-radius:4px;padding:1px 5px}code{font-family:var(--mono);font-size:.92em}.icon{flex:none;display:block}.app{display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"files board panel";height:100%;overflow:hidden}.app.is-resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}.app.is-resizing .canvas{pointer-events:none}.slot{position:relative;min-height:0;min-width:0;display:flex}.slot>*{flex:1;min-width:0}.slot--files{grid-area:files}.slot--panel{grid-area:panel}.board{grid-area:board;display:flex;flex-direction:column;min-width:0;overflow:hidden}.resize{position:absolute;top:0;bottom:0;z-index:5;width:7px;flex:none;cursor:col-resize;touch-action:none}.resize:after{content:"";position:absolute;top:0;bottom:0;left:3px;width:1px;background:transparent;transition:background .12s}.resize:hover:after,.app.is-resizing .resize:after{background:var(--accent);width:2px;left:2px}.resize--right{right:0}.resize--left{left:0}.canvas{flex:1;min-height:0;min-width:0;position:relative}.empty-state{height:100%;display:grid;place-items:center;padding:24px;color:var(--text-dim)}.empty-state p{margin:0;max-width:34ch;text-align:center;line-height:1.6}.sidebar{background:var(--bg-panel);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.sidebar__head{padding:12px 12px 10px;border-bottom:1px solid var(--line)}.sidebar__home{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 8px 0 4px;margin:0 0 8px -4px;border-radius:var(--radius-sm);font-size:12.5px;color:var(--text-dim)}.sidebar__home:hover{color:var(--text);background:var(--bg-raised)}.env-tabs{display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:3px;margin-bottom:8px;background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius)}.env-tabs__tab{height:28px;border-radius:var(--radius-sm);font-size:12.5px;color:var(--text-dim);white-space:nowrap}.env-tabs__tab:hover{color:var(--text);background:var(--bg-raised)}.env-tabs__tab.is-current{background:var(--bg-hover);color:var(--text);font-weight:600;cursor:default}.sidebar__dir{margin:0;font-family:var(--mono);font-size:10.5px;color:var(--text-faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar__list{flex:1;overflow-x:hidden;overflow-y:auto;padding:8px;display:grid;grid-template-columns:minmax(0,1fr);align-content:start;gap:2px}.sidebar__empty{color:var(--text-dim);font-size:12px;padding:8px;margin:0}.file-row{display:flex;align-items:center;border-radius:var(--radius-sm)}.file-row:hover{background:var(--bg-raised)}.file-row.is-current{background:var(--accent-soft);box-shadow:inset 2px 0 0 var(--accent)}.file-row__open{flex:1;min-width:0;display:flex;align-items:center;gap:10px;min-height:44px;padding:6px 8px;text-align:left}.file-row__number{flex:none;width:26px;height:22px;display:grid;place-items:center;border-radius:5px;background:var(--bg-input);border:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--text-dim)}.file-row.is-current .file-row__number{border-color:var(--accent);color:var(--accent)}.file-row__text{min-width:0;display:flex;flex-direction:column;gap:1px}.file-row__title,.file-row__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-row__title{font-size:13px;color:var(--text)}.file-row__name{font-family:var(--mono);font-size:10.5px;color:var(--text-faint)}.file-row.is-current .file-row__title{color:var(--accent);font-weight:600}.file-row__delete{flex:none;width:var(--control);height:var(--control);display:grid;place-items:center;margin-right:2px;border-radius:var(--radius-sm);color:var(--text-dim);opacity:0}.file-row:hover .file-row__delete,.file-row__delete:focus-visible{opacity:1}.file-row__delete:hover{color:var(--danger);background:#ff6b6b1f}.sidebar__new{padding:10px 12px 12px;border-top:1px solid var(--line)}.sidebar__new-label{display:block;margin-bottom:6px;font-size:11.5px;color:var(--text-dim)}.sidebar__new-line{display:flex;gap:6px}.sidebar__new-line input{min-width:0}.sidebar__hint{margin:6px 0 0;font-size:11px;color:var(--text-dim)}.sidebar__error{margin:6px 0 0;font-size:11.5px;color:var(--danger)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:var(--control);padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--bg-raised);color:var(--text);font-size:13px;white-space:nowrap;transition:background .12s,border-color .12s,color .12s}.btn:hover:not(:disabled){background:var(--bg-hover);border-color:#4b5668}.btn:disabled{opacity:.45}.btn--primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:600}.btn--primary:hover:not(:disabled){background:#79b0ff;border-color:#79b0ff}.btn--ghost{background:none;border-color:transparent;color:var(--text-dim)}.btn--ghost:hover:not(:disabled){color:var(--text);background:var(--bg-raised);border-color:transparent}.btn--small{height:28px;padding:0 10px;font-size:12px}.btn--block{display:flex;width:100%;margin-bottom:10px}.btn--danger{color:var(--danger);border-color:#ff6b6b73;background:transparent}.btn--danger:hover:not(:disabled){background:#ff6b6b1f;border-color:var(--danger)}.btn--warn{color:var(--changed);border-color:#f0b4298c;background:var(--changed-soft)}.btn--warn:hover:not(:disabled){background:#f0b42938;border-color:var(--changed)}.btn.is-on{border-color:var(--accent);color:var(--accent)}.btn.is-off{color:var(--text-dim)}.icon-btn{flex:none;width:var(--control);height:var(--control);display:inline-grid;place-items:center;border-radius:var(--radius-sm);border:1px solid transparent;color:var(--text-dim)}.icon-btn:hover{background:var(--bg-raised);color:var(--text)}.icon-btn.is-on{color:var(--text);background:var(--bg-raised);border-color:var(--line)}.segmented{display:inline-flex;height:var(--control);padding:2px;gap:2px;background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius-sm)}.segmented__opt{padding:0 11px;border-radius:4px;font-size:12.5px;color:var(--text-dim);white-space:nowrap}.segmented__opt:hover:not(:disabled){color:var(--text)}.segmented__opt.is-on{background:var(--bg-hover);color:var(--text);font-weight:600;box-shadow:0 1px 2px #00000059}.segmented__opt:disabled{opacity:.4}.toolbar{display:flex;align-items:center;gap:10px;min-height:52px;padding:8px 12px;border-bottom:1px solid var(--line);background:var(--bg-panel)}.toolbar__nav{display:flex;align-items:center;gap:4px;flex:none}.toolbar__heading{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.toolbar__title{margin:0;font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toolbar__sub{font-size:11.5px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toolbar__actions{display:flex;align-items:center;gap:8px;flex:none}.toolbar__sep{flex:none;width:1px;height:22px;background:var(--line-strong)}.status{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-dim);white-space:nowrap}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.status--saved{color:var(--ok)}.status--unsaved{color:var(--warn)}.status--saving{color:var(--text-dim)}.status--error,.status--conflict{color:var(--danger)}.menu{position:relative;display:flex}.menu__pop{position:absolute;top:calc(100% + 6px);right:0;z-index:30;min-width:300px;padding:6px;background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:0 10px 28px #00000080}.menu__head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:6px 8px;font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--text-dim)}.menu__head em{font-style:normal;text-transform:none;letter-spacing:0;font-size:11.5px}.menu__head--sec{margin-top:6px;padding-top:10px;border-top:1px solid var(--line)}.menu__item{display:flex;align-items:flex-start;gap:10px;padding:8px;border-radius:var(--radius-sm);font-size:13px;cursor:pointer}.menu__item>span{display:flex;flex-direction:column;gap:2px}.menu__item small{font-size:11.5px;line-height:1.45;color:var(--text-dim)}.menu__item:hover{background:var(--bg-raised)}.menu__item input,.check input{width:16px;height:16px;flex:none;margin:0;padding:0;accent-color:var(--accent)}.menu__item input{margin-top:1px}.menu__rule{margin:6px 8px;border:0;border-top:1px solid var(--line)}.menu__item.is-off{color:var(--text-dim);cursor:default}.menu__item.is-off small{color:var(--text-faint)}.menu__item.is-off:hover{background:none}.banner{display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:12.5px;border-bottom:1px solid var(--line)}.banner span{flex:1;line-height:1.5}.banner--warn{background:#ffb4541f;color:var(--warn)}.banner--error{background:#ff6b6b1f;color:var(--danger)}.banner code{font-family:var(--mono)}.panel{background:var(--bg-panel);border-left:1px solid var(--line);padding:14px 16px 24px;overflow-x:hidden;overflow-y:auto;min-height:0}.panel__head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.panel__kind{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim)}.panel__back{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 8px 0 4px;margin-left:-4px;border-radius:var(--radius-sm);font-size:12.5px;color:var(--text-dim)}.panel__back:hover{color:var(--text);background:var(--bg-raised)}.panel__title{margin:0 0 4px;font-size:16px;font-weight:600;line-height:1.35;word-break:break-word}.panel__title code{font-size:15px}.panel__subtitle{margin:0 0 12px;color:var(--text-dim);font-size:12.5px}.panel__text{margin:0 0 14px;font-size:13px;line-height:1.6;color:var(--text);white-space:pre-wrap;word-break:break-word}.panel__delete{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:var(--radius-sm);border:1px solid rgba(255,107,107,.4);font-size:12px;color:var(--danger)}.panel__delete:hover{background:#ff6b6b1f}.field-group{display:block;margin-bottom:12px}.field-group>span,.field-group__head>span{display:block;font-size:12px;color:var(--text-dim);margin-bottom:4px}.field-group small{font-size:11px;color:var(--text-faint);margin-left:4px}.field-group__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.field-group--code input{font-family:var(--mono)}.panel__section{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:18px 0 8px;padding-top:14px;border-top:1px solid var(--line)}.panel__section h3{margin:0;font-size:13px;font-weight:600}.panel__count,.panel__counts{font-size:12px;color:var(--text-dim)}.panel__hint{margin:-4px 0 12px;font-size:12px;color:var(--text-dim);line-height:1.5}.panel__sentence{margin:0 0 14px;padding:10px 12px;font-size:13px;line-height:1.55;background:var(--bg-raised);border-left:3px solid var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.panel__warnings{margin-top:14px;padding:10px 12px;background:#ffb4541a;border-radius:var(--radius-sm)}.panel__warnings h3{margin:0 0 5px;font-size:12px;color:var(--warn)}.panel__warnings ul{margin:0;padding-left:16px;font-size:12px;color:var(--warn);line-height:1.5}.panel__tip{margin-top:16px;font-size:12px;color:var(--text-dim);line-height:1.7}.panel__tip p{margin:0}.panel__locked{display:flex;align-items:center;gap:8px;margin:16px 0 0;padding:10px 12px;border:1px dashed var(--line-strong);border-radius:var(--radius-sm);font-size:12px;color:var(--text-dim);line-height:1.5}.disclosure{margin-top:18px;border-top:1px solid var(--line);padding-top:6px}.disclosure>summary{display:flex;align-items:center;gap:6px;min-height:var(--control);font-size:13px;font-weight:600;cursor:pointer;list-style:none}.disclosure>summary::-webkit-details-marker{display:none}.disclosure>summary .icon{transition:transform .15s;transform:rotate(-90deg);color:var(--text-dim)}.disclosure[open]>summary .icon{transform:none}.check{display:flex;align-items:center;gap:9px;margin-bottom:12px;font-size:13px;cursor:pointer}.tag{display:inline-flex;align-items:center;height:18px;padding:0 6px;border-radius:4px;font-family:var(--font);font-size:10.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;white-space:nowrap}.tag--new{color:var(--new);background:var(--new-soft)}.tag--changed{color:var(--changed);background:var(--changed-soft)}.tag--text{color:var(--text-change);background:var(--text-change-soft)}.tag--removed{color:var(--removed);background:#ff7b7b1f}.tag--note{color:var(--note);background:#f0b4291f}.changes__base{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.changes__base span{font-size:12px;color:var(--text-dim)}.changes__summary{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 6px}.changes__summary .tag{height:22px;padding:0 8px;font-size:11px}.changes__empty{margin:6px 0;font-size:12.5px;line-height:1.6;color:var(--text-dim)}.changes__group{margin-top:16px}.changes__group h3{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-size:12px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}.changes__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:4px}.change-item{display:block;width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg-raised);text-align:left}button.change-item:hover{border-color:var(--line-strong);background:var(--bg-hover)}.change-item__head{display:flex;align-items:center;gap:8px}.change-item__name{flex:none;max-width:100%;font-family:var(--mono);font-size:12.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.change-item__label{font-size:12px;color:var(--text-dim);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.change-item__head .tag{margin-left:auto}.change-item__fields{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:3px}.change-item__fields li{display:flex;gap:6px;align-items:baseline;font-size:12px;line-height:1.45}.change-item__fields code{font-size:11.5px;min-width:0;overflow-wrap:anywhere}.change-item__fields small{color:var(--text-dim);font-size:11.5px}.mark{flex:none;width:12px;font-family:var(--mono);font-weight:700;text-align:center}.mark--new{color:var(--new)}.mark--changed{color:var(--changed)}.mark--text{color:var(--text-change)}.mark--removed{color:var(--removed)}.change-item__note{margin:0;font-size:12.5px;line-height:1.55;color:var(--text);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.note-read{margin:0 0 8px;padding:10px 12px;border-left:3px solid var(--note);background:#f0b42912;border-radius:0 var(--radius-sm) var(--radius-sm) 0}.note-read p{margin:0;font-size:13px;line-height:1.6;white-space:pre-wrap;word-break:break-word}.note-read__head{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:11.5px;color:var(--text-dim)}button.note-read{display:block;width:100%;text-align:left;border-top:0;border-right:0;border-bottom:0}button.note-read:hover{background:#f0b42921}.zoombar{position:absolute;left:12px;bottom:12px;z-index:6;display:flex;align-items:center;gap:2px;padding:3px;background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:0 4px 14px #00000059}.zoombar__btn{width:var(--control);height:var(--control);display:grid;place-items:center;border-radius:var(--radius-sm);color:var(--text-dim)}.zoombar__value{min-width:52px;height:var(--control);border-radius:var(--radius-sm);font-family:var(--mono);font-size:12px;color:var(--text)}.zoombar__text{display:inline-flex;align-items:center;gap:6px;height:var(--control);padding:0 10px;border-radius:var(--radius-sm);font-size:12.5px;color:var(--text-dim)}.zoombar__btn:hover,.zoombar__value:hover,.zoombar__text:hover{background:var(--bg-raised);color:var(--text)}.zoombar__sep{width:1px;height:20px;margin:0 3px;background:var(--line)}.legend{position:absolute;top:12px;left:12px;z-index:6;display:flex;align-items:center;gap:12px;padding:7px 12px;background:#1a1e25eb;border:1px solid var(--line);border-radius:var(--radius);font-size:12px;color:var(--text-dim);pointer-events:none}.legend__item{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.legend__swatch{width:10px;height:10px;border-radius:3px}.legend__swatch--new{background:var(--new)}.legend__swatch--changed{background:var(--changed)}.legend__swatch--text{background:var(--text-change)}.legend__swatch--same{background:var(--line-strong)}.quickfind{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;justify-content:center;align-items:flex-start;padding-top:12vh;background:#080a0e8c}.quickfind__box{width:min(560px,calc(100vw - 32px));background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:10px;box-shadow:0 18px 50px #0009;overflow:hidden}.quickfind__field{display:flex;align-items:center;gap:10px;padding:0 14px;border-bottom:1px solid var(--line);color:var(--text-dim)}.quickfind__field input{flex:1;height:48px;border:0;background:none;padding:0;font-size:15px;color:var(--text)}.quickfind__list{list-style:none;margin:0;padding:6px;max-height:50vh;overflow-y:auto}.quickfind__item{display:flex;align-items:center;gap:10px;width:100%;min-height:38px;padding:6px 10px;border-radius:var(--radius-sm);text-align:left}.quickfind__item.is-active{background:var(--accent-soft)}.quickfind__title{font-family:var(--mono);font-size:13px}.quickfind__detail{flex:1;min-width:0;font-size:12.5px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.quickfind__empty{padding:14px 10px;color:var(--text-dim)}.react-flow__background{background:var(--bg)}.react-flow__minimap{background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius-sm);opacity:.6;transition:opacity .15s}.react-flow__minimap:hover{opacity:1}.react-flow__minimap-mask{fill:#00000073}.react-flow__minimap-node{fill:var(--line-strong)}.link:hover{color:#8dbbff}.panel__section:empty{margin:14px 0 10px;padding-top:0}.board{container-type:inline-size;container-name:board}@container board (max-width: 1080px){.toolbar kbd{display:none}}@container board (max-width: 940px){.toolbar .btn__label,.toolbar .status__text{display:none}.toolbar .btn:has(.btn__label){padding:0 9px}}@container board (max-width: 620px){.toolbar .menu__label{display:none}.toolbar{gap:8px}.toolbar__actions{gap:6px}.toolbar .segmented__opt{padding:0 8px}}.changes__summary .tag{text-transform:none;letter-spacing:0;font-weight:600}.zoombar__count{font-family:var(--mono);font-size:11.5px;color:var(--text-faint)}.change-box{margin:0 0 14px;padding:10px 12px;border:1px solid rgba(240,180,41,.4);border-left:3px solid var(--changed);border-radius:var(--radius-sm);background:var(--changed-soft)}.change-box--new{border-color:#4cc38a73;border-left-color:var(--new);background:var(--new-soft)}.change-box h3{margin:0;font-size:12.5px;font-weight:600}.change-box .change-item__fields{margin-top:8px}.panel__locked--top{margin:0 0 14px}.panel.is-locked input:not([type=checkbox]):not([type=radio]),.panel.is-locked textarea,.panel.is-locked select{background:transparent;border-color:transparent;padding-left:0;padding-right:0;resize:none;pointer-events:none;min-height:0}.panel.is-locked input[type=checkbox],.panel.is-locked input[type=radio],.panel.is-locked .chip,.panel.is-locked .field__grip{pointer-events:none}.panel.is-locked .panel__delete,.panel.is-locked .btn--ghost,.panel.is-locked .flow__remove,.panel.is-locked .field__remove{display:none}.collapse-btn{flex:none;width:var(--control);height:var(--control);display:grid;place-items:center;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg-raised);color:var(--text-dim);transition:background .12s,color .12s,border-color .12s}.collapse-btn:hover{color:var(--text);background:var(--bg-hover);border-color:var(--line-strong)}.sidebar__top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.sidebar__top .sidebar__home{margin-bottom:0}.rail{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;gap:12px;padding:10px 0;background:var(--bg-panel);color:var(--text-dim);transition:background .12s,color .12s}.rail--left{border-right:1px solid var(--line)}.rail--right{border-left:1px solid var(--line)}.rail:hover{background:var(--bg-raised);color:var(--text)}.rail__icon{width:var(--control);height:var(--control);display:grid;place-items:center;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg-raised)}.rail:hover .rail__icon{border-color:var(--accent);color:var(--accent)}.rail__label{writing-mode:vertical-rl;font-size:12.5px;font-weight:600;letter-spacing:.06em;white-space:nowrap}.rail--left .rail__label{transform:rotate(180deg)}.panel-frame{display:flex;flex-direction:column;min-height:0;background:var(--bg-panel);border-left:1px solid var(--line)}.panel-frame>.panel{flex:1;min-height:0;border-left:0}.panel-bar{flex:none;display:flex;align-items:center;gap:10px;min-height:52px;padding:0 12px;border-bottom:1px solid var(--line)}.panel-bar__title{font-size:13px;font-weight:600;color:var(--text-dim)}.mono{font-family:var(--mono)}textarea.autogrow{field-sizing:content;min-height:64px;max-height:60vh;resize:none;line-height:1.6}.note-editor{min-height:160px;font-size:13.5px;padding:10px 12px}.editor{display:flex;flex-direction:column;gap:4px}.editor__section{padding:14px 0 6px;border-top:1px solid var(--line)}.editor__section:first-child{border-top:0;padding-top:4px}.editor__title{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:13px;font-weight:600}.editor__count{min-width:22px;height:20px;padding:0 6px;display:inline-grid;place-items:center;border-radius:10px;background:var(--bg-raised);border:1px solid var(--line);font-size:11.5px;font-weight:600;color:var(--text-dim)}.editor__hint{margin:6px 0 0;font-size:12px;color:var(--text-dim);line-height:1.5}.editor__empty{margin:0 0 10px;font-size:12.5px;color:var(--text-dim)}.col__pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.col__pair .field-group{margin-bottom:10px}.cols{list-style:none;margin:0 0 10px;padding:0;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-input)}.col{border-top:1px solid var(--line)}.col:first-child{border-top:0}.col__row{width:100%;min-height:36px;display:grid;grid-template-columns:14px minmax(0,1fr) auto auto 16px;align-items:center;gap:8px;padding:4px 10px 4px 6px;text-align:left}.col__row:hover{background:var(--bg-raised)}.col.is-open{background:var(--bg-raised);box-shadow:inset 3px 0 0 var(--accent)}.col.is-open .col__row{background:var(--bg-hover)}.col__grip{color:var(--text-faint);cursor:grab;text-align:center;font-size:13px}.col.is-open .col__grip{visibility:hidden}.col__name{font-family:var(--mono);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.col__name em{color:var(--text-faint)}.col__marks{display:inline-flex;gap:3px}.col__mark{height:18px;min-width:18px;padding:0 4px;display:inline-grid;place-items:center;border-radius:4px;font-size:10px;font-weight:700}.col__mark--pk{color:#2a1f00;background:var(--pk)}.col__mark--fk{color:#0d2410;background:var(--fk)}.col__mark--required{color:var(--danger);border:1px solid rgba(255,107,107,.45)}.col__mark--unique{color:var(--text-dim);border:1px solid var(--line-strong)}.col__type{font-family:var(--mono);font-size:11.5px;color:var(--text-dim)}.col__chevron{color:var(--text-faint);transition:transform .15s}.col.is-open .col__chevron{transform:rotate(180deg);color:var(--text)}.col__detail{padding:12px 12px 10px;border-top:1px solid var(--line)}.col__actions{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:4px}.toggles{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:2px 0 12px}.toggle{display:flex;align-items:center;gap:8px;height:var(--control);padding:0 10px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--bg-panel);font-size:12.5px;color:var(--text-dim);text-align:left}.toggle:hover{color:var(--text);border-color:#4b5668}.toggle__box{flex:none;width:16px;height:16px;display:grid;place-items:center;border-radius:4px;border:1.5px solid var(--line-strong)}.toggle.is-on{color:var(--text);border-color:var(--accent);background:var(--accent-soft)}.toggle.is-on .toggle__box{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.toggle--pk.is-on{border-color:var(--pk);background:#f0b4291f}.toggle--pk.is-on .toggle__box{background:var(--pk);border-color:var(--pk);color:#2a1f00}.toggle--fk.is-on{border-color:var(--fk);background:#7bc86c1f}.toggle--fk.is-on .toggle__box{background:var(--fk);border-color:var(--fk);color:#0d2410}.btn--add{width:100%;border-style:dashed;background:transparent;color:var(--text-dim)}.btn--add:hover:not(:disabled){color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.btn--danger-text{color:var(--danger)}.btn--danger-text:hover:not(:disabled){color:var(--danger);background:#ff6b6b1a}.switch{display:flex;align-items:flex-start;gap:10px;margin:6px 0 12px;cursor:pointer}.switch input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}.switch__track{flex:none;position:relative;width:34px;height:20px;margin-top:1px;border-radius:10px;background:var(--line-strong);transition:background .15s}.switch__track:after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:var(--text);transition:transform .15s}.switch input:checked+.switch__track{background:var(--accent)}.switch input:checked+.switch__track:after{transform:translate(14px)}.switch input:focus-visible+.switch__track{outline:2px solid var(--accent);outline-offset:2px}.switch__text{display:flex;flex-direction:column;gap:2px;font-size:13px}.switch__text small{font-size:12px;color:var(--text-dim);line-height:1.45}.danger-zone{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.endpoint__part{display:flex;flex-direction:column;gap:4px;min-width:0}.endpoint__part>span{font-size:12px;color:var(--text-dim)}.walk{position:absolute;left:50%;bottom:64px;transform:translate(-50%);z-index:7;display:flex;align-items:center;gap:10px;max-width:calc(100% - 24px);padding:6px 6px 6px 14px;background:var(--bg-panel);border:1px solid var(--accent);border-radius:var(--radius);box-shadow:0 10px 28px #0000008c;white-space:nowrap;animation:walk-in .18s ease-out}@keyframes walk-in{0%{opacity:0;transform:translate(-50%,6px)}}.tour__count{font-size:12.5px;font-weight:600;color:var(--accent)}.tour__name{display:inline-flex;align-items:center;gap:6px;min-width:0;overflow:hidden}.tour__name code{font-size:12.5px;overflow:hidden;text-overflow:ellipsis}:root{--ease: cubic-bezier(.2, .8, .2, 1);--fast: .16s;--medium: .24s}.slot{overflow:hidden;transition:width var(--medium) var(--ease)}.slot--files{width:var(--files-w, 264px)}.slot--panel{width:var(--panel-w, 380px)}.app.is-resizing .slot{transition:none}.slot--files>.sidebar{min-width:var(--files-open, 264px)}.slot--panel>.panel-frame{min-width:var(--panel-open, 380px)}.slot>.rail{animation:fade-in var(--fast) var(--ease)}@keyframes fade-in{0%{opacity:0}}@keyframes rise-in{0%{opacity:0;transform:translateY(4px)}}@keyframes pop-in{0%{opacity:0;transform:translateY(-4px) scale(.98)}}.panel>*{animation:rise-in var(--fast) var(--ease)}.menu__pop{animation:pop-in var(--fast) var(--ease);transform-origin:top right}.quickfind{animation:fade-in var(--fast) var(--ease)}.quickfind__box{animation:pop-in var(--medium) var(--ease)}.col__detail{animation:rise-in var(--fast) var(--ease)}.disclosure[open]>:not(summary){animation:rise-in var(--fast) var(--ease)}.react-flow__node .entity-node,.react-flow__node .note-node,.react-flow__node .actor-node,.react-flow__node .use-case-node{transition:opacity var(--medium) var(--ease),box-shadow var(--fast) var(--ease),border-color var(--fast) var(--ease),background-color var(--fast) var(--ease)}.react-flow__edge{transition:opacity var(--medium) var(--ease)}.react-flow__edge-path{transition:stroke var(--fast) var(--ease),stroke-width var(--fast) var(--ease)}.btn,.icon-btn,.segmented__opt,.file-row,.col__row,.change-item,.toggle,.rail,.collapse-btn{transition:background-color var(--fast) var(--ease),border-color var(--fast) var(--ease),color var(--fast) var(--ease),box-shadow var(--fast) var(--ease)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}.file-row__open{min-height:38px}.sidebar__new-open{width:100%;justify-content:flex-start}.changes__sentence{margin:2px 0 6px;font-size:13px;line-height:1.55;color:var(--text)}.changes__group>summary{display:flex;align-items:center;gap:8px;min-height:var(--control);margin-bottom:4px;font-size:12.5px;font-weight:600;color:var(--text-dim);cursor:pointer;list-style:none}.changes__group>summary::-webkit-details-marker{display:none}.changes__group>summary .icon{transition:transform var(--fast) var(--ease);transform:rotate(-90deg)}.changes__group[open]>summary .icon{transform:none}.changes__group>summary:hover{color:var(--text)}.segmented--small{height:28px}.segmented--small .segmented__opt{padding:0 9px;font-size:12px}.description{margin:0 0 6px}.description .panel__text{margin-bottom:4px}.panel__text.is-clamped{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.description__more{font-size:12.5px;margin-bottom:8px}.approach{position:absolute;z-index:6;transform:translate(-50%,-100%);display:inline-flex;align-items:center;gap:5px;height:28px;padding:0 10px;border-radius:14px;border:1px solid var(--accent);background:var(--bg-panel);color:var(--accent);font-size:12.5px;font-weight:600;box-shadow:0 6px 18px #00000073;animation:fade-in var(--fast) var(--ease);white-space:nowrap}.approach:hover{background:var(--accent);color:var(--accent-text)}.peek{position:absolute;z-index:7;width:260px;padding:10px 12px;background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:0 12px 30px #0000008c;pointer-events:none;animation:pop-in var(--fast) var(--ease)}.peek__head{display:flex;align-items:center;gap:8px}.peek__head code{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.peek__head .tag{margin-left:auto}.peek__label{margin:2px 0 0;font-size:12px;color:var(--text-dim)}.peek__list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:3px}.peek__list li{display:flex;gap:6px;align-items:baseline;font-size:12px}.peek__list code{font-size:12px}.peek__more{color:var(--text-dim);padding-left:18px}.peek__foot{margin:8px 0 0;padding-top:7px;border-top:1px solid var(--line);font-size:11.5px;color:var(--text-dim)}.slot--files>.sidebar,.slot--panel>.panel-frame{transition:opacity var(--medium) var(--ease)}@keyframes fade-out{to{opacity:0}}.slot.is-leaving>.sidebar,.slot.is-leaving>.panel-frame{animation:fade-out var(--medium) var(--ease) forwards}.slot--files>.sidebar,.slot--panel>.panel-frame{animation:fade-in var(--medium) var(--ease)}.tooltip{position:fixed;z-index:100;max-width:320px;padding:6px 9px;border-radius:var(--radius-sm);background:#0b0e13;border:1px solid var(--line-strong);color:var(--text);font-size:12px;line-height:1.45;white-space:pre-line;box-shadow:0 8px 20px #00000080;transform:translate(-50%);pointer-events:none;animation:tooltip-in .12s var(--ease)}.tooltip.is-above{transform:translate(-50%,-100%)}@keyframes tooltip-in{0%{opacity:0}}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;display:grid;place-items:center;padding:16px;background:#080a0e99;animation:fade-in var(--fast) var(--ease)}.dialog-backdrop.is-leaving{animation:fade-out .14s var(--ease) forwards}.dialog{width:min(420px,100%);display:grid;grid-template-columns:auto 1fr;gap:4px 14px;padding:18px;background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:12px;box-shadow:0 20px 50px #0009;animation:pop-in var(--medium) var(--ease)}.dialog-backdrop.is-leaving .dialog{animation:dialog-out .14s var(--ease) forwards}@keyframes dialog-out{to{opacity:0;transform:translateY(4px) scale(.98)}}.dialog__icon{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:#ff6b6b1f;color:var(--danger)}.dialog__title{margin:6px 0 4px;font-size:15px;font-weight:600;line-height:1.35;word-break:break-word}.dialog__text{margin:0;font-size:13px;line-height:1.55;color:var(--text-dim)}.dialog__actions{grid-column:1 / -1;display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.btn--danger-solid{background:#d84a4a;border-color:#d84a4a;color:#fff;font-weight:600}.btn--danger-solid:hover:not(:disabled){background:#e85d5d;border-color:#e85d5d}.canvas .react-flow{animation:fade-in var(--medium) var(--ease)}.change-item__more{font-size:12px;color:var(--text-dim);padding-left:18px}button.change-item__more{color:var(--accent)}@supports (scrollbar-color: auto){*{scrollbar-width:thin;scrollbar-color:transparent transparent}*:hover{scrollbar-color:var(--line-strong) transparent}}@supports not (scrollbar-color: auto){::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track,::-webkit-scrollbar-corner{background:transparent}::-webkit-scrollbar-thumb{background:transparent;border:2px solid transparent;border-radius:8px;background-clip:padding-box}:hover::-webkit-scrollbar-thumb{background-color:var(--line-strong)}}.home{min-height:100%;display:flex;justify-content:center;padding:clamp(24px,6vh,64px) 20px 32px}.home__inner{width:100%;max-width:980px;display:flex;flex-direction:column;gap:22px}.home__head h1{margin:0 0 6px;font-size:22px;font-weight:600;letter-spacing:.01em}.home__head p{margin:0;color:var(--text-dim);line-height:1.6}.home__head code,.home__alert code{font-family:var(--mono);font-size:12px;color:var(--text)}.home__alert{display:flex;align-items:center;gap:12px;padding:10px 14px;border:1px solid rgba(255,107,107,.35);border-radius:var(--radius);background:#ff6b6b1a;color:var(--danger)}.home__alert span{flex:1}.home__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:18px;align-items:stretch}.env-card{display:flex;flex-direction:column;min-height:0;background:var(--bg-panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}.env-card__head{display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:14px;padding:18px 18px 14px}.env-card__icon{width:52px;height:34px;margin-top:2px;fill:none;stroke:var(--stroke);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.env-card__heading h2{margin:0 0 3px;font-size:17px;font-weight:600}.env-card__heading p{margin:0;color:var(--text-dim);line-height:1.5}.env-card__key{font-size:11px;color:var(--text-dim)}.env-card__actions{display:flex;gap:8px;padding:0 18px 16px}.env-card__continue{flex:1;min-width:0;display:grid;grid-template-columns:1fr auto;align-items:center;column-gap:10px;padding:9px 12px;border:1px solid rgba(91,157,255,.45);border-radius:var(--radius);background:var(--accent-soft);text-align:left;transition:border-color .15s,background .15s}.env-card__continue:hover,.env-card__continue:focus-visible{border-color:var(--accent);background:#5b9dff38;outline:none}.env-card__continue-label{grid-column:1;font-size:10.5px;letter-spacing:.04em;color:var(--text-dim)}.env-card__continue-file{grid-column:1;font-weight:600;color:var(--accent);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.env-card__arrow{grid-column:2;grid-row:1 / span 2;font-size:16px;color:var(--accent)}.env-card__new{flex:none;align-self:stretch;height:auto}.env-card__files{flex:1;display:flex;flex-direction:column;min-height:0;border-top:1px solid var(--line);background:var(--bg)}.env-card__files-head{display:flex;justify-content:space-between;padding:10px 18px 6px;font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--text-dim)}.env-card__files ul{list-style:none;margin:0;padding:0 10px 10px;max-height:max(320px,calc(100vh - 360px));overflow-y:auto}.env-card__note{margin:0;padding:4px 18px 16px;color:var(--text-dim)}.link{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.file-link{display:grid;grid-template-columns:1fr auto;column-gap:12px;row-gap:1px;width:100%;padding:7px 8px;border-radius:5px;text-align:left}.file-link:hover,.file-link:focus-visible{background:var(--accent-soft);outline:none}.file-link:hover .file-link__title{color:var(--accent)}.file-link__title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-link__when{font-size:11px;color:var(--text-dim)}.file-link__name{grid-column:1 / -1;display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10.5px;color:var(--text-dim)}.file-link__tag{font-family:var(--font);font-size:10px;padding:0 6px;border-radius:8px;background:var(--accent-soft);color:var(--accent)}.file-link.is-last .file-link__title{font-weight:600}.home__keys{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;font-size:11.5px;color:var(--text-dim)}.app--modeling .note-node.is-dim{opacity:.25}.app--modeling .entity-node.is-dim{opacity:.35}.app--modeling .react-flow__edge.is-faded{opacity:.14}.app--modeling .entity-node{min-width:230px;background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 10px #00000059}.app--modeling .entity-node.is-new{border-color:#4cc38ab3;box-shadow:inset 4px 0 0 var(--new),0 2px 12px #0006}.app--modeling .entity-node.is-changed{border-color:#f0b429a6;box-shadow:inset 4px 0 0 var(--changed),0 2px 12px #0006}.app--modeling .entity-node.is-text{box-shadow:inset 4px 0 0 var(--text-change),0 2px 10px #00000059}.app--modeling .entity-node.is-new .entity-node__head{background:#4cc38a1a}.app--modeling .entity-node.is-changed .entity-node__head{background:#f0b42914}.app--modeling .entity-node.is-collapsed{min-width:200px;opacity:.62;box-shadow:none}.app--modeling .entity-node.is-collapsed .entity-node__head{border-bottom:0;background:var(--bg-panel)}.app--modeling .entity-node.is-collapsed:hover,.app--modeling .entity-node.is-collapsed.is-selected{opacity:1}.app--modeling .entity-node.is-selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent),0 4px 18px #00000080;opacity:1}.app--modeling .entity-node__head{display:flex;align-items:center;gap:8px;padding:8px 10px 8px 12px;background:var(--bg-raised);border-bottom:1px solid var(--line);cursor:grab}.app--modeling .entity-node__head:active{cursor:grabbing}.app--modeling .entity-node__names{min-width:0;flex:1;display:flex;align-items:baseline;gap:7px;overflow:hidden}.app--modeling .entity-node__name{font-family:var(--mono);font-size:13px;font-weight:600;white-space:nowrap}.app--modeling .entity-node__label{font-size:11.5px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app--modeling .entity-node__notes{flex:none;display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 7px;border-radius:11px;border:1px solid rgba(240,180,41,.45);background:#f0b42914;color:var(--note);font-size:11.5px;font-weight:600}.app--modeling .entity-node__notes:hover{background:#f0b42933;border-color:var(--note)}.app--modeling .entity-node__notes.has-fresh{box-shadow:0 0 0 2px #4cc38a8c}.app--modeling .entity-node__same{margin:0;padding:0 12px 8px;font-size:11.5px;color:var(--text-faint)}.app--modeling .entity-node__fields{list-style:none;margin:0;padding:4px 0}.app--modeling .entity-node__empty{padding:6px 11px;font-size:11px;color:var(--text-dim);font-style:italic}.app--modeling .entity-node__field{position:relative;display:grid;grid-template-columns:12px 26px minmax(0,1fr) auto;align-items:center;gap:6px;padding:3px 10px 3px 6px;font-family:var(--mono);font-size:12px;line-height:1.55;cursor:text}.app--modeling .entity-node__field.is-locked{cursor:default}.app--modeling .entity-node__field:hover{background:var(--accent-soft)}.app--modeling .entity-node__mark{font-weight:700;text-align:center}.app--modeling .entity-node__field.is-new{background:var(--new-soft)}.app--modeling .entity-node__field.is-new .entity-node__mark{color:var(--new)}.app--modeling .entity-node__field.is-changed{background:var(--changed-soft)}.app--modeling .entity-node__field.is-changed .entity-node__mark{color:var(--changed)}.app--modeling .entity-node__field.is-text .entity-node__mark{color:var(--text-change)}.app--modeling .entity-node__field.is-removed{color:var(--removed);cursor:default}.app--modeling .entity-node__field.is-removed .entity-node__field-name{text-decoration:line-through}.app--modeling .entity-node__field.is-removed:hover{background:none}.app--modeling .entity-node__badge{display:flex}.app--modeling .badge{font-family:var(--font);font-size:9px;font-weight:700;letter-spacing:.04em;padding:1px 3px;border-radius:3px;line-height:1.3}.app--modeling .badge--pk{color:#2a1f00;background:var(--pk)}.app--modeling .badge--fk{color:#0d2410;background:var(--fk)}.app--modeling .badge--unique{color:var(--text-dim);border:1px solid var(--line-strong)}.app--modeling .entity-node__field-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app--modeling .entity-node__field-name em{color:var(--text-dim);font-style:italic}.app--modeling .entity-node__required{color:var(--danger);margin-left:1px;font-weight:700}.app--modeling .entity-node__field-meta{display:flex;align-items:center;gap:5px}.app--modeling .entity-node__field-type{color:var(--text-dim);font-size:11px}.app--modeling .entity-node__add{display:block;width:100%;padding:7px;font-size:12px;color:var(--text-dim);border-top:1px solid var(--line);background:var(--bg-input)}.app--modeling .entity-node__add:hover{color:var(--accent);background:var(--accent-soft)}.app--modeling .node-edit{padding:6px 7px;margin:1px 5px;background:var(--bg-input);border:1px solid var(--accent);border-radius:4px}.app--modeling .node-edit__line{display:flex;align-items:center;gap:4px}.app--modeling .node-edit__name{flex:1.5;font-family:var(--mono);font-size:12px;min-width:0}.app--modeling .node-edit__type{flex:1;font-family:var(--mono);font-size:12px;min-width:0}.app--modeling .node-edit__remove{flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:var(--radius-sm);color:var(--text-dim)}.app--modeling .node-edit__remove:hover{color:var(--danger)}.app--modeling .node-edit__flags{display:flex;align-items:center;gap:4px;margin:6px 0}.app--modeling .node-edit__done{margin-left:auto;height:26px;padding:0 8px;border-radius:var(--radius-sm);font-size:12px;color:var(--accent)}.app--modeling .node-edit__done:hover{background:var(--accent-soft)}.app--modeling .node-edit__note{font-size:12px}.app--modeling .note-node{background:#f0b42914;border:1px solid rgba(240,180,41,.35);border-radius:var(--radius);padding:9px 11px}.app--modeling .note-node.is-selected{border-color:var(--pk);box-shadow:0 0 0 2px var(--pk)}.app--modeling .note-node.is-fresh{border-color:#4cc38a99}.app--modeling .note-node__tag{margin-bottom:6px}.app--modeling .note-node.is-compact{padding:7px 9px;background:#241f12f2;cursor:pointer}.app--modeling .note-node__compact{display:flex;align-items:flex-start;gap:7px}.app--modeling .note-node__icon{flex:none;margin-top:2px;color:var(--note)}.app--modeling .note-node.is-compact .note-node__text{flex:1;min-width:0;font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer}.app--modeling .note-node.is-compact .tag{flex:none}.app--modeling .note-node__text{margin:0;font-size:12px;line-height:1.55;white-space:pre-wrap;word-break:break-word;cursor:text}.app--modeling .note-node__empty{margin:0;font-size:11px;color:var(--text-dim);font-style:italic;cursor:text}.app--modeling .note-node__input{font-size:11.5px;line-height:1.55;background:var(--bg-input);border-color:var(--pk)}.app--modeling .note-node__input:focus{border-color:var(--accent)}.app--modeling .note-node__done{display:block;margin:6px 0 0 auto;height:26px;padding:0 8px;border-radius:var(--radius-sm);font-size:12px;color:var(--pk)}.app--modeling .endpoint{margin-bottom:10px}.app--modeling .endpoint__label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:3px}.app--modeling .endpoint__row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.app--modeling .endpoint__row select:disabled{opacity:.45;cursor:not-allowed}.app--modeling .fields{list-style:none;margin:0;padding:0;display:grid;gap:8px}.app--modeling .field{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px}.app--modeling .field:hover{border-color:var(--line-strong)}.app--modeling .field__line{display:flex;align-items:center;gap:5px}.app--modeling .field__grip{cursor:grab;color:var(--text-dim);font-size:14px;flex:none;padding:0 2px}.app--modeling .field__name{flex:1.4;font-family:var(--mono);min-width:0}.app--modeling .field__type{flex:1;font-family:var(--mono);min-width:0}.app--modeling .field__remove{flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:var(--radius-sm);color:var(--text-dim)}.app--modeling .field__remove:hover{color:var(--danger)}.app--modeling .field__flags{display:flex;gap:6px;margin:8px 0}.app--modeling .chip{height:26px;font-size:12px;padding:0 10px;border:1px solid var(--line-strong);border-radius:13px;color:var(--text-dim)}.app--modeling .chip:hover{color:var(--text);border-color:#4b5668}.app--modeling .chip.is-on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.app--modeling .field__note{font-size:12px}.app--modeling .columns{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}.app--modeling .columns li{display:grid;grid-template-columns:14px minmax(0,1fr) auto;gap:6px;align-items:baseline;padding:6px 10px;border-top:1px solid var(--line);font-size:12.5px}.app--modeling .columns li:first-child{border-top:0}.app--modeling .columns li.is-new{background:var(--new-soft)}.app--modeling .columns li.is-changed{background:var(--changed-soft)}.app--modeling .columns li.is-removed{color:var(--removed)}.app--modeling .columns li.is-removed code{text-decoration:line-through}.app--modeling .columns__name{min-width:0;overflow-wrap:anywhere}.app--modeling .columns__name code{font-size:12.5px}.app--modeling .columns__flags{display:inline-flex;gap:4px;margin-left:6px;vertical-align:1px}.app--modeling .columns__type{font-family:var(--mono);font-size:11.5px;color:var(--text-dim)}.app--modeling .columns__note{grid-column:2 / -1;margin:2px 0 0;font-size:12px;color:var(--text-dim);line-height:1.5}.app--modeling .columns__change{grid-column:2 / -1;margin:2px 0 0;font-size:12px;line-height:1.45}.app--modeling .handle-box{width:8px;height:8px;background:var(--bg-raised);border:1.5px solid var(--line-strong)}.app--modeling .handle-box:hover{background:var(--accent);border-color:var(--accent)}.app--modeling .handle-field{width:7px;height:7px;background:var(--accent);border:1.5px solid var(--bg-panel);opacity:0;transition:opacity .12s}.app--modeling .entity-node__field:hover .handle-field,.app--modeling .entity-node.is-selected .handle-field{opacity:1}.app--modeling .handle-field:hover{opacity:1;scale:1.35}.app--modeling .react-flow:has(.react-flow__connectionline) .handle-field{opacity:1}.app--modeling .react-flow__handle.connectingto.valid{background:var(--fk)}.app--modeling .react-flow__edge-path{stroke:#4a5566}.app--modeling .react-flow__edge.selected .react-flow__edge-path,.app--modeling .react-flow__edge.is-related .react-flow__edge-path{stroke:var(--accent)}.app--modeling .react-flow__edge.is-new .react-flow__edge-path{stroke:var(--new)}.app--modeling .react-flow__edge.is-related .react-flow__arrowhead polyline{stroke:var(--accent);fill:var(--accent)}.app--modeling .react-flow__edge.is-new .react-flow__arrowhead polyline{stroke:var(--new);fill:var(--new)}.app--modeling .edge-anchor .react-flow__edge-path{stroke:#f0b4298c}.app--modeling .edge-anchor.selected .react-flow__edge-path{stroke:var(--pk)}.app--modeling .edge-anchor .react-flow__arrowhead polyline{stroke:#f0b4298c;fill:none}.app--modeling .react-flow__edge-text{fill:var(--text);font-size:11px;font-family:var(--mono)}.app--modeling .react-flow__edge-textbg{fill:var(--bg-raised)}.app--modeling .react-flow__arrowhead polyline{stroke:var(--line-strong);fill:var(--line-strong)}.app--modeling .columns li.is-focus{box-shadow:inset 3px 0 0 var(--accent);background:var(--accent-soft)}.app--modeling .entity-node__field.is-inline{grid-template-columns:12px minmax(0,1fr) 92px 24px;background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent);cursor:default}.app--modeling .entity-node__field.is-inline .entity-node__mark{color:var(--accent);font-weight:400}.inline-input{min-height:0!important;height:24px;padding:0 6px;border-radius:4px;font-family:var(--mono);font-size:12px;background:var(--bg-input);border-color:var(--accent)}.inline-input--type{color:var(--text-dim)}.inline-done{width:24px;height:24px;display:grid;place-items:center;border-radius:4px;color:var(--accent)}.inline-done:hover{background:var(--accent);color:var(--accent-text)}.app--modeling .note-node.is-editing{padding:8px;background:#241f12fa;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent),0 8px 24px #00000080}.app--modeling .note-node__editing .note-node__input{min-height:120px;max-height:70vh;font-size:12.5px;border-color:transparent;background:var(--bg-input)}.note-node__bar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px;font-size:11.5px;color:var(--text-dim)}.lock-hint{position:absolute;top:12px;left:50%;transform:translate(-50%);z-index:8;display:flex;align-items:center;gap:10px;padding:6px 6px 6px 12px;background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:0 8px 24px #00000080;font-size:13px;white-space:nowrap;animation:lock-hint-in .18s ease-out}@keyframes lock-hint-in{0%{opacity:0;transform:translate(-50%,-6px)}}.app--modeling .entity-node{position:relative}.app--modeling .entity-node__far-name{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:flex;align-items:center;justify-content:center;padding:0 14px;font-family:var(--mono);font-weight:700;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:#1a1e25db;color:var(--text);opacity:0;pointer-events:none;transition:opacity var(--medium) var(--ease)}.app--modeling .entity-node.is-far .entity-node__far-name{opacity:1}.app--modeling .entity-node.is-new .entity-node__far-name{color:var(--new)}.app--modeling .entity-node.is-changed .entity-node__far-name{color:var(--changed)}.app--modeling .entity-node.is-collapsed .entity-node__far-name{color:var(--text-dim)}.app--modeling .entity-node__fields,.app--modeling .entity-node__head,.app--modeling .entity-node__same{transition:opacity var(--medium) var(--ease)}.app--modeling .entity-node.is-far .entity-node__fields,.app--modeling .entity-node.is-far .entity-node__same{opacity:.15}.app--modeling .note-node.is-far{opacity:.12}.app--modeling .react-flow__edge.is-far:not(.is-related):not(.is-hover):not(.selected){opacity:.3}.app--modeling .react-flow__edge.is-hover .react-flow__edge-path{stroke:#8bb8ff;stroke-width:2}.app--modeling .react-flow__edge.is-hover{opacity:1}.app--modeling .react-flow .react-flow__minimap{transition:opacity var(--medium) var(--ease)}.app--modeling .react-flow.is-far .react-flow__minimap{opacity:0;pointer-events:none}.app--modeling .columns li{display:block;padding:0}.app--modeling .columns__row{width:100%;display:grid;grid-template-columns:14px minmax(0,1fr) auto;gap:6px;align-items:baseline;padding:7px 10px;text-align:left;font-size:12.5px}.app--modeling button.columns__row:not(:disabled):hover{background:var(--bg-raised)}.app--modeling button.columns__row:disabled{cursor:default;opacity:1}.app--modeling .columns li.is-open{background:var(--bg-raised)}.app--modeling .columns__more{padding:0 10px 9px 30px;animation:rise-in var(--fast) var(--ease)}.app--modeling .columns__more .columns__note,.app--modeling .columns__more .columns__change{grid-column:auto;margin:0 0 4px}.app--use-cases .actor-node{position:relative;cursor:grab}.app--use-cases .actor-node:active{cursor:grabbing}.app--use-cases .actor-node__figure{display:block;overflow:visible}.app--use-cases .actor-node__figure circle,.app--use-cases .actor-node__figure line{fill:none;stroke:var(--stroke);stroke-width:2;stroke-linecap:round}.app--use-cases .actor-node__figure circle{fill:var(--bg)}.app--use-cases .actor-node.is-selected .actor-node__figure circle,.app--use-cases .actor-node.is-selected .actor-node__figure line{stroke:var(--accent)}.app--use-cases .actor-node__name{width:150px;margin:4px 0 0 -53px;text-align:center;font-size:12px;font-weight:500;line-height:1.3}.app--use-cases .actor-node.is-selected .actor-node__name{color:var(--accent)}.app--use-cases .actor-node__name em,.app--use-cases .actor-node__system em{color:var(--text-dim);font-weight:400}.app--use-cases .actor-node__system{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 10px;background:var(--bg-panel);border:1.5px solid var(--stroke);border-radius:3px;text-align:center;font-size:12px;font-weight:500;line-height:1.25}.app--use-cases .actor-node__system small{font-size:10px;font-weight:400;color:var(--text-dim)}.app--use-cases .actor-node.is-selected .actor-node__system{border-color:var(--accent)}.app--use-cases .actor-node__input{padding:2px 4px;font-size:12px;text-align:center;border-color:var(--accent)}.app--use-cases .use-case-node{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;padding:8px 15%;background:var(--bg-panel);border:1.5px solid var(--stroke);border-radius:50%;text-align:center;cursor:grab}.app--use-cases .use-case-node:active{cursor:grabbing}.app--use-cases .use-case-node.is-selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.app--use-cases .use-case-node__id{font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;color:var(--text-dim)}.app--use-cases .use-case-node__name{font-size:12px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.app--use-cases .use-case-node__name em{color:var(--text-dim)}.app--use-cases .use-case-node__input{padding:2px 4px;font-size:12px;line-height:1.3;text-align:center;resize:none;border-color:var(--accent)}.app--use-cases .react-flow__node-boundary{pointer-events:none!important}.app--use-cases .boundary-node{position:relative;border:1.5px solid var(--line-strong);border-radius:4px;background:#ffffff05}.app--use-cases .boundary-node__title{position:absolute;top:8px;left:12px;right:12px;font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app--use-cases .note-node{background:#f0b42914;border:1px solid rgba(240,180,41,.35);border-radius:var(--radius);padding:9px 11px}.app--use-cases .note-node.is-selected{border-color:var(--note);box-shadow:0 0 0 1px var(--note)}.app--use-cases .note-node__text{margin:0;font-size:11.5px;line-height:1.55;white-space:pre-wrap;word-break:break-word;cursor:text}.app--use-cases .note-node__empty{margin:0;font-size:11px;color:var(--text-dim);font-style:italic;cursor:text}.app--use-cases .note-node__input{font-size:11.5px;line-height:1.55;background:var(--bg-input);border-color:var(--note)}.app--use-cases .note-node__input:focus{border-color:var(--accent)}.app--use-cases .note-node__done{display:block;margin:5px 0 0 auto;font-size:10px;color:var(--note);padding:2px 5px}.app--use-cases .actor-node.is-dim,.app--use-cases .use-case-node.is-dim{opacity:.22}.app--use-cases .note-node.is-dim{opacity:.18}.app--use-cases .react-flow__edge.is-dim{opacity:.14}.app--use-cases .field-row{display:flex;gap:6px}.app--use-cases .field-row .field-group{flex:1;min-width:0}.app--use-cases .field-row .field-group--code{flex:0 0 76px}.app--use-cases textarea.steps{font-size:12px;line-height:1.65}.app--use-cases .chips{display:flex;gap:4px}.app--use-cases .chip{font-size:11px;padding:3px 9px;border:1px solid var(--line);border-radius:10px;color:var(--text-dim)}.app--use-cases .chip.is-on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.app--use-cases .related{list-style:none;margin:0 0 6px;padding:0;display:grid;gap:2px}.app--use-cases .related button{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 7px;width:100%;padding:5px 7px;border-radius:4px;text-align:left;font-size:12px;line-height:1.4}.app--use-cases .related button:hover{background:var(--accent-soft)}.app--use-cases .related__id{font-family:var(--mono);font-size:10.5px;color:var(--text-dim);flex:none}.app--use-cases .related__text{flex:1;min-width:0}.app--use-cases .related small{flex-basis:100%;font-size:10.5px;color:var(--text-dim)}.app--use-cases .who{margin-bottom:10px}.app--use-cases .who__actor{font-size:12px;font-weight:600;padding:2px 7px;border-radius:4px}.app--use-cases .who__actor:hover{color:var(--accent)}.app--use-cases .who__none{margin:2px 7px 0;font-size:11px;color:var(--text-dim);font-style:italic}.app--use-cases .flows{list-style:none;margin:0;padding:0;display:grid;gap:8px}.app--use-cases .flow{background:var(--bg-raised);border:1px solid var(--line);border-radius:4px;padding:7px;display:grid;gap:5px}.app--use-cases .flow__line{display:flex;align-items:center;gap:5px}.app--use-cases .flow__remove{flex:none;color:var(--text-dim);padding:0 3px}.app--use-cases .flow__remove:hover{color:var(--danger)}.app--use-cases .uml-markers{position:absolute;width:0;height:0;overflow:hidden}.app--use-cases .handle-box{width:9px;height:9px;background:var(--bg-raised);border:1.5px solid var(--accent);opacity:0;transition:opacity .12s}.app--use-cases .react-flow__node:hover .handle-box,.app--use-cases .is-selected .handle-box{opacity:1}.app--use-cases .handle-box:hover{background:var(--accent);scale:1.3}.app--use-cases .react-flow:has(.react-flow__connectionline) .handle-box{opacity:1}.app--use-cases .react-flow__handle.connectingto.valid{background:var(--ok);opacity:1}.app--use-cases .react-flow__edge-path.uml-edge{stroke:var(--stroke);stroke-width:1.5}.app--use-cases .uml-edge--include,.app--use-cases .uml-edge--extend{stroke-dasharray:6 4}.app--use-cases .react-flow__edge-path.uml-edge--anchor{stroke:#f0b4298c;stroke-width:1.2;stroke-dasharray:4 4}.app--use-cases .react-flow__edge.selected .react-flow__edge-path.uml-edge{stroke:var(--accent);stroke-width:2.2}.app--use-cases .react-flow__edge.selected .react-flow__edge-path.uml-edge--anchor{stroke:var(--note)}.app--use-cases .uml-marker path{stroke:var(--stroke);stroke-width:1.5;stroke-linejoin:round;fill:none}.app--use-cases .uml-marker--hollow path{fill:var(--bg)}.app--use-cases .uml-marker--selected path{stroke:var(--accent)}.app--use-cases .react-flow__edge-text{fill:var(--text-dim);font-size:10.5px;font-family:var(--mono)}.app--use-cases .react-flow__edge-textbg{fill:var(--bg)}.tour-guide{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;animation:fade-in var(--medium) var(--ease)}.tour-guide.is-leaving{animation:fade-out var(--fast) var(--ease) forwards;pointer-events:none}.tour-guide__blocker{position:absolute;top:0;right:0;bottom:0;left:0}.tour-guide__spot{position:absolute;border-radius:10px;box-shadow:0 0 0 200vmax #06080c99;outline:2px solid rgba(91,157,255,.55);pointer-events:none;transition:left var(--medium) var(--ease),top var(--medium) var(--ease),width var(--medium) var(--ease),height var(--medium) var(--ease),outline-color var(--fast) var(--ease)}.tour-guide__spot.is-empty{outline-color:transparent}.tour-guide__card{position:absolute;padding:16px 16px 12px;background:var(--bg-raised);border:1px solid var(--line-strong);border-radius:12px;box-shadow:0 18px 48px #00000073;transition:left var(--medium) var(--ease),top var(--medium) var(--ease)}.tour-guide__body{animation:fade-in var(--medium) var(--ease)}.tour-guide__count{margin:0 0 6px;font-size:11.5px;color:var(--text-faint)}.tour-guide__title{margin:0 0 4px;font-size:15px;font-weight:600;color:var(--text)}.tour-guide__text{margin:0;font-size:13.5px;line-height:1.55;color:var(--text-dim)}.tour-guide__progress{height:3px;margin:14px 0 12px;border-radius:3px;background:var(--bg-input);overflow:hidden}.tour-guide__progress span{display:block;height:100%;border-radius:inherit;background:var(--accent);transition:width var(--medium) var(--ease)}.tour-guide__actions{display:flex;align-items:center;gap:8px}.tour-guide__spacer{flex:1}.tour-explain{animation:fade-in var(--medium) var(--ease)}.tour-explain__kicker{margin:0 0 8px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.tour-explain__title{margin:0 0 6px;font-size:18px;font-weight:600;color:var(--text)}.tour-explain__lead,.tour-explain__text{margin:0;font-size:13.5px;line-height:1.6;color:var(--text-dim)}.tour-explain__lead{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.tour-explain__section{margin-top:22px}.tour-explain__list{list-style:none;margin:0;padding:0;display:grid;gap:12px}.tour-explain__item{display:grid;grid-template-columns:40px minmax(0,1fr);gap:10px;align-items:start;font-size:13.5px;line-height:1.5;color:var(--text)}.tour-explain__sign{display:flex;justify-content:center;align-items:center;min-height:21px;color:var(--text-dim)}.tour-explain__dot{width:10px;height:10px;border-radius:50%}.tour-explain__dot--new{background:var(--new)}.tour-explain__dot--changed{background:var(--changed)}.tour-explain__dot--removed{background:var(--removed)}.tour-explain__dot--note{background:var(--note);border-radius:2px}.tour-explain__names{display:block;margin-top:2px;font-size:12px;color:var(--text-dim);overflow-wrap:anywhere}.tour-explain__mono{font-family:var(--mono);font-size:11.5px;color:var(--text-dim);white-space:nowrap}.tour-explain__small{margin:10px 0 0;font-size:12px;color:var(--text-faint)}.tour-explain__glyph{flex:none}.tour-explain code{font-size:12px;overflow-wrap:anywhere}.tour-table{margin-top:12px;border:1px solid var(--line-strong);border-radius:8px;background:var(--bg-raised);overflow:hidden;font-size:12.5px}.tour-table__head{display:grid;gap:1px;padding:8px 10px;border-bottom:1px solid var(--line);background:var(--bg-hover)}.tour-table__name{font-family:var(--mono);font-weight:600;overflow-wrap:anywhere}.tour-table__label{font-size:12px;color:var(--text-dim)}.tour-table__row{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:6px;align-items:center;padding:5px 10px}.tour-table__row+.tour-table__row{border-top:1px solid var(--line)}.tour-table__col{font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tour-table__type{display:inline-flex;gap:4px;align-items:center;font-family:var(--mono);font-size:11.5px;color:var(--text-faint)}.tour-table__more{padding:5px 10px;border-top:1px solid var(--line);font-size:11.5px;color:var(--text-faint)}.tour-explain__aside{display:block;font-size:12px;color:var(--text-faint)}.tour-scene{display:grid;grid-template-columns:72px 18px minmax(0,1fr);align-items:center;margin-top:12px;padding:16px 12px;border:1px solid var(--line-strong);border-radius:8px;background:var(--bg-raised);color:var(--text-dim)}.tour-scene__actor{display:grid;justify-items:center;gap:4px;font-size:11.5px;line-height:1.3;text-align:center;color:var(--text)}.tour-scene__wire{height:1.4px;background:currentColor}.tour-scene__case{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;padding:12px 16px;border:1.4px solid currentColor;border-radius:50%;font-size:12px;line-height:1.35;text-align:center;color:var(--text)}.tour-scene__case b{margin-right:3px;font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--text-dim)}.tour-scene__link,.tour-scene__case--sub{grid-column:3}.tour-scene__link{display:flex;justify-content:center;align-items:center;gap:6px}.tour-scene__link code{font-size:11px;color:var(--text-dim)}.tour-case{display:grid;gap:12px;margin-top:12px;padding:12px 14px;border:1px solid var(--line-strong);border-radius:8px;background:var(--bg-raised)}.tour-case__name{margin:0;font-size:14px;font-weight:600;color:var(--text)}.tour-case__name b{margin-right:4px;font-family:var(--mono);font-size:12px;color:var(--text-dim)}.tour-case__who{margin:-8px 0 0;font-size:12px;color:var(--text-dim)}.tour-case__part{display:grid;gap:4px}.tour-case__label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint)}.tour-case__text,.tour-case__step{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.tour-case__text,.tour-case__steps{margin:0;font-size:13px;line-height:1.5;color:var(--text)}.tour-case__steps{display:grid;gap:4px;padding-left:18px}.tour-case__steps li::marker{color:var(--text-faint);font-size:12px}.welcome__icon{background:var(--accent-soft);color:var(--accent)}.welcome__never{grid-column:2;display:inline-flex;align-items:center;gap:8px;margin-top:8px;font-size:12.5px;color:var(--text-dim);cursor:pointer;justify-self:start}.welcome__never input{width:15px;height:15px;margin:0;accent-color:var(--accent);cursor:pointer}.welcome__never:hover{color:var(--text)}@media(prefers-reduced-motion:reduce){.tour-guide,.tour-guide *,.tour-explain{animation:none!important;transition:none!important}}
