.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: #f3f6f9;--surface: #ffffff;--surface-2: #f7fafc;--border: #dbe3ea;--border-strong: #c3cfd9;--text: #1a2430;--text-muted: #5f7180;--accent: #0e6ec8;--accent-hover: #0a5aa6;--accent-soft: #e7f1fb;--navy: #16204a;--danger: #c9403a;--shadow-sm: 0 1px 2px rgba(20, 32, 74, .06);--shadow-md: 0 4px 16px rgba(20, 32, 74, .1);--radius: 8px;--font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--text);background:var(--bg);font-size:13px;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}.arc-app{display:flex;flex-direction:column;height:100vh;overflow:hidden}.arc-toolbar{display:flex;align-items:center;gap:16px;padding:8px 14px;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);z-index:20;flex-wrap:wrap}.arc-toolbar-brand{display:flex;align-items:center}.arc-logo{display:inline-flex;align-items:center;gap:8px}.arc-wordmark{font-size:18px;font-weight:700;letter-spacing:-.3px}.arc-wordmark-arc{color:var(--navy)}.arc-wordmark-canvas{color:var(--accent)}.arc-toolbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.arc-tool-group{display:flex;align-items:center;gap:3px;padding-right:10px;border-right:1px solid var(--border)}.arc-tool-group:last-child{border-right:none}.arc-tool-btn{border:1px solid transparent;background:transparent;color:var(--text);padding:5px 9px;border-radius:6px;font-size:12.5px;line-height:1;min-height:28px;transition:background .12s,border-color .12s}.arc-tool-btn.icon{min-width:30px;font-size:14px;text-align:center}.arc-tool-btn:hover:not(:disabled){background:var(--accent-soft);border-color:var(--border)}.arc-tool-btn:disabled{opacity:.4;cursor:not-allowed}.arc-tool-btn.primary{background:var(--accent);color:#fff;font-weight:600}.arc-tool-btn.primary:hover{background:var(--accent-hover)}.arc-main{display:flex;flex:1;min-height:0}.arc-center{display:flex;flex-direction:column;flex:1;min-width:0}.arc-sidebar{width:264px;background:var(--surface);display:flex;flex-direction:column;min-height:0}.arc-library{border-right:1px solid var(--border)}.arc-properties{width:280px;border-left:1px solid var(--border)}.arc-search{padding:10px;border-bottom:1px solid var(--border)}.arc-search input{width:100%;padding:7px 10px;border:1px solid var(--border-strong);border-radius:6px;font-size:13px}.arc-search input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.arc-vendor-tabs{display:flex;gap:4px;padding:8px 10px 4px;position:sticky;top:0;background:var(--surface);z-index:2}.arc-vendor-tab{flex:1;padding:6px 10px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text-muted);border-radius:6px;font-size:12.5px;font-weight:600;transition:background .12s,color .12s,border-color .12s}.arc-vendor-tab:hover{border-color:var(--accent)}.arc-vendor-tab.active{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.arc-lib-scroll{overflow-y:auto;flex:1;padding-bottom:20px}.arc-lib-results-label{padding:8px 12px 2px;color:var(--text-muted);font-size:11px;text-transform:uppercase;letter-spacing:.4px}.arc-lib-section{border-bottom:1px solid var(--border)}.arc-lib-header{width:100%;display:flex;align-items:center;gap:8px;padding:9px 12px;background:transparent;border:none;text-align:left;font-weight:600;color:var(--text);font-size:12.5px}.arc-lib-header:hover{background:var(--surface-2)}.arc-caret{display:inline-block;transition:transform .15s;color:var(--text-muted);font-size:10px}.arc-caret.open{transform:rotate(90deg)}.arc-lib-title{flex:1}.arc-lib-count{color:var(--text-muted);font-size:11px;background:var(--surface-2);padding:1px 7px;border-radius:10px}.arc-lib-body{padding:6px 10px 12px}.arc-icon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.arc-icon-tile{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px 6px;border:1px solid transparent;border-radius:7px;cursor:grab;background:var(--surface-2);transition:border-color .12s,box-shadow .12s}.arc-icon-tile:hover{border-color:var(--accent);box-shadow:var(--shadow-sm)}.arc-icon-tile:active{cursor:grabbing}.arc-icon-tile img{width:30px;height:30px;pointer-events:none}.arc-icon-name{font-size:9.5px;line-height:1.15;text-align:center;color:var(--text-muted);max-height:22px;overflow:hidden}.arc-fav{position:absolute;top:2px;right:3px;border:none;background:transparent;color:#c7ac2a;font-size:12px;opacity:0;transition:opacity .12s;padding:2px;line-height:1}.arc-icon-tile:hover .arc-fav,.arc-fav.on{opacity:1}.arc-shape-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.arc-shape-tile{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 2px;border:1px solid var(--border);border-radius:7px;cursor:grab;background:var(--surface-2);font-size:10px;color:var(--text-muted)}.arc-shape-tile:hover{border-color:var(--accent)}.arc-text-glyph{font-size:22px;font-weight:700;color:var(--accent);line-height:32px}.arc-container-glyph{width:34px;height:24px;border:2px dashed var(--accent);border-radius:5px;background:var(--accent-soft)}.arc-empty,.arc-hint{padding:12px;color:var(--text-muted);font-size:12px}.arc-canvas{position:relative;flex:1;min-height:0;background:var(--bg);overflow:hidden}.arc-canvas-empty{display:grid;place-items:center;height:100%;color:var(--text-muted)}.arc-page-frame{position:absolute;border:1px solid var(--border-strong);box-shadow:var(--shadow-md);pointer-events:none;z-index:0}.react-flow{position:relative;z-index:1;background:transparent!important}.react-flow__background{z-index:0}.arc-node{position:relative}.arc-azure{display:flex;flex-direction:column;align-items:center;width:100%;height:100%}.arc-azure-icon{flex:1;display:grid;place-items:center;width:100%;min-height:0}.arc-azure-icon img{width:100%;height:100%;object-fit:contain}.arc-azure-fallback{width:80%;height:80%;border-radius:8px;background:var(--accent-soft);border:1.5px dashed var(--accent);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:20px}.arc-azure-label{position:absolute;top:100%;left:50%;transform:translate(-50%);margin-top:3px;white-space:nowrap;text-align:center;pointer-events:none}.arc-shape,.arc-container,.arc-text{width:100%;height:100%;position:relative}.arc-shape svg{display:block}.arc-shape-label{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;text-align:center;padding:4px;pointer-events:none}.arc-container-label{position:absolute;top:6px;left:10px;font-weight:600}.arc-text{display:grid;place-items:center;text-align:center;padding:4px}.arc-handle{width:9px;height:9px;background:var(--surface);border:1.5px solid var(--accent);border-radius:50%;opacity:0;transition:opacity .12s}.arc-node:hover .arc-handle,.react-flow__node.selected .arc-handle{opacity:1}.arc-resize-line{border-color:var(--accent)!important}.arc-resize-handle{background:var(--surface)!important;border:1.5px solid var(--accent)!important;width:8px!important;height:8px!important}.react-flow__node.selected{outline:1.5px solid var(--accent);outline-offset:3px;border-radius:4px}.arc-panel-scroll{overflow-y:auto;padding:14px;flex:1}.arc-panel-title{margin:0 0 12px;font-size:14px;color:var(--navy)}.arc-field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.arc-field-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px}.arc-field input,.arc-field textarea,.arc-field select,.arc-inline-field select{width:100%;padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;font-size:12.5px;font-family:inherit;background:var(--surface)}.arc-field input[type=color]{padding:2px;height:30px}.arc-field input[type=range]{padding:0}.arc-field input:focus,.arc-field textarea:focus,.arc-field select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.arc-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.arc-field-group-title{margin:14px 0 8px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--text);border-top:1px solid var(--border);padding-top:12px}.arc-check{display:flex;align-items:center;gap:8px;margin:10px 0;font-size:12.5px}.arc-azure-meta{background:var(--surface-2);border:1px solid var(--border);border-radius:7px;padding:10px;margin-bottom:12px;font-size:12px}.arc-azure-meta>div{display:flex;justify-content:space-between;gap:10px;padding:2px 0}.arc-meta-key{color:var(--text-muted)}.arc-mono{font-family:Cascadia Code,Consolas,monospace;font-size:10.5px;text-align:right;word-break:break-all}.arc-inferred-badge{display:inline-block;background:#f3e9fb;color:#7b3fe4;border:1px solid #d9c2f2;border-radius:5px;padding:2px 8px;font-size:11px;font-weight:600;margin-bottom:10px}.arc-multi-hint .arc-hint{padding:0}.arc-page-tabs{display:flex;align-items:stretch;gap:2px;background:var(--surface);border-top:1px solid var(--border);padding:4px 8px;overflow-x:auto;min-height:38px}.arc-page-tab{display:flex;align-items:center;gap:6px;padding:5px 12px;border:1px solid transparent;border-radius:6px;font-size:12.5px;color:var(--text-muted);cursor:pointer;white-space:nowrap}.arc-page-tab:hover{background:var(--surface-2)}.arc-page-tab.active{background:var(--accent-soft);color:var(--accent);border-color:var(--border);font-weight:600}.arc-page-tab input{border:1px solid var(--accent);border-radius:4px;padding:2px 4px;font-size:12.5px;width:110px}.arc-page-actions{display:flex;gap:2px}.arc-page-actions button{border:none;background:transparent;color:var(--text-muted);padding:0 3px;font-size:12px;border-radius:4px}.arc-page-actions button:hover{background:#0000000f;color:var(--text)}.arc-add-page{border:1px dashed var(--border-strong);background:transparent;color:var(--text-muted);border-radius:6px;padding:4px 12px;font-size:12.5px}.arc-add-page:hover{border-color:var(--accent);color:var(--accent)}.arc-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#14204a59;display:grid;place-items:center;z-index:100}.arc-modal{background:var(--surface);border-radius:12px;box-shadow:var(--shadow-md);padding:22px 24px;max-width:480px;width:calc(100% - 40px)}.arc-modal h2{margin:0 0 14px;font-size:17px;color:var(--navy)}.arc-report{list-style:none;margin:0 0 12px;padding:0;font-size:13px}.arc-report li{padding:6px 0;border-bottom:1px solid var(--border)}.arc-report-warn{color:#8a5a00}.arc-report-detail{margin-top:4px;font-size:11.5px;color:var(--text-muted);max-height:120px;overflow-y:auto}.arc-error-text{color:var(--danger)}.arc-modal-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:16px}.arc-modal-actions button{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:7px 16px;font-weight:600}.arc-modal-actions button:hover{background:var(--accent-hover)}.arc-inline-field{display:flex;align-items:center;gap:6px;margin-right:auto;font-size:12px;color:var(--text-muted)}.arc-inline-field select{width:auto}.react-flow__controls{box-shadow:var(--shadow-sm);border-radius:6px;overflow:hidden}.react-flow__minimap{border:1px solid var(--border);border-radius:6px}:root{--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--mobile-topbar-h: 52px;--mobile-nav-h: 60px}.arc-app-mobile{height:100vh;height:100dvh;overflow:hidden}.arc-mobile-shell{display:flex;flex-direction:column;height:100vh;height:100dvh;background:var(--bg)}.arc-mobile-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;height:calc(var(--mobile-topbar-h) + var(--safe-top));padding:var(--safe-top) calc(12px + var(--safe-right)) 0 calc(12px + var(--safe-left));background:var(--navy);color:#fff;flex:none;z-index:30}.arc-mobile-brand{display:flex;align-items:center;gap:10px;min-width:0}.arc-mobile-titles{display:flex;flex-direction:column;min-width:0;line-height:1.2}.arc-mobile-title{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}.arc-mobile-sub{font-size:11px;opacity:.7}.arc-mobile-history{display:flex;gap:6px;flex:none}.arc-icon-btn{min-width:40px;min-height:40px;border:1px solid rgba(255,255,255,.25);background:#ffffff14;color:#fff;border-radius:8px;font-size:18px;line-height:1;display:grid;place-items:center}.arc-icon-btn:disabled{opacity:.35}.arc-mobile-canvas{position:relative;flex:1 1 auto;min-height:0;overflow:hidden}.arc-mobile-canvas .arc-canvas{position:absolute;top:0;right:0;bottom:0;left:0}.arc-mobile-canvas .react-flow{touch-action:none}.arc-fit-btn{position:absolute;right:calc(12px + var(--safe-right));bottom:12px;width:48px;height:48px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--text);box-shadow:var(--shadow-md);font-size:20px;z-index:15}.arc-connect-banner{position:absolute;top:12px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;padding:8px 12px 8px 16px;background:var(--accent);color:#fff;border-radius:999px;box-shadow:var(--shadow-md);font-size:13px;z-index:16;max-width:calc(100% - 24px)}.arc-connect-banner button{border:none;background:#fff3;color:#fff;border-radius:999px;padding:6px 14px;font-weight:600}.arc-canvas.arc-connect-mode .react-flow__node{cursor:crosshair}.arc-canvas.arc-connect-mode .react-flow__node:not(.selected){outline:2px dashed var(--accent);outline-offset:2px;border-radius:6px}.arc-canvas.arc-connect-armed .react-flow__node.selected{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}.arc-selection-toolbar{position:absolute;left:50%;bottom:12px;transform:translate(-50%);display:flex;flex-direction:column;gap:6px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-md);padding:8px 10px;z-index:17;max-width:calc(100% - 24px)}.arc-selection-count{font-size:11px;color:var(--text-muted)}.arc-selection-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}.arc-sel-btn{min-height:40px;padding:0 12px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:8px;font-size:13px;font-weight:500}.arc-sel-btn.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-hover)}.arc-sel-btn.danger{color:var(--danger);border-color:#e6b4b1}.arc-bottom-nav{display:flex;flex:none;height:calc(var(--mobile-nav-h) + var(--safe-bottom));padding-bottom:var(--safe-bottom);padding-left:var(--safe-left);padding-right:var(--safe-right);background:var(--surface);border-top:1px solid var(--border);z-index:30}.arc-nav-item{flex:1 1 0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:44px;border:none;background:transparent;color:var(--text-muted);font-size:11px}.arc-nav-item.active{color:var(--accent)}.arc-nav-glyph{font-size:20px;line-height:1}.arc-sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#14204a52;display:flex;flex-direction:column;justify-content:flex-end;z-index:50}.arc-sheet{background:var(--surface);border-top-left-radius:16px;border-top-right-radius:16px;box-shadow:0 -8px 28px #14204a38;padding:0 16px calc(16px + var(--safe-bottom));display:flex;flex-direction:column;animation:arc-sheet-in .18s ease-out;max-height:calc(100dvh - var(--mobile-topbar-h) - var(--safe-top) - 8px)}.arc-sheet-tall{height:82dvh}@keyframes arc-sheet-in{0%{transform:translateY(24px);opacity:.6}to{transform:translateY(0);opacity:1}}.arc-sheet-head{position:relative;display:flex;align-items:center;gap:8px;padding:14px 0 10px;border-bottom:1px solid var(--border)}.arc-sheet-grip{position:absolute;top:6px;left:50%;transform:translate(-50%);width:36px;height:4px;border-radius:2px;background:var(--border-strong)}.arc-sheet-title{margin:0;font-size:15px;font-weight:600;flex:1}.arc-sheet-head-actions{display:flex;align-items:center;gap:8px}.arc-sheet-close{min-width:40px;min-height:40px;border:none;background:var(--surface-2);border-radius:8px;font-size:15px;color:var(--text-muted)}.arc-sheet-body{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:12px 0 4px}.arc-chip-row{display:flex;gap:8px;flex-wrap:wrap}.arc-chip-scroll{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}.arc-chip{flex:none;min-height:38px;padding:0 14px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:999px;font-size:13px;white-space:nowrap}.arc-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.arc-add-tools{display:flex;flex-direction:column;gap:10px;position:sticky;top:0;background:var(--surface);padding-bottom:8px;z-index:2}.arc-add-search{width:100%;min-height:44px;padding:0 12px;border:1px solid var(--border);border-radius:10px;font-size:15px}.arc-add-toast{margin:4px 0 8px;font-size:12px;color:var(--text-muted)}.arc-add-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:10px}.arc-add-tile{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;border:1px solid var(--border);border-radius:10px;background:var(--surface);min-height:88px}.arc-add-tile img{width:34px;height:34px;object-fit:contain}.arc-add-tile span{font-size:11px;text-align:center;line-height:1.2;color:var(--text-muted);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.arc-add-shape-glyph{width:34px;height:24px;border:2px solid var(--accent);border-radius:4px;display:grid;place-items:center;color:var(--accent);font-weight:700}.arc-add-shape-glyph.container{border-style:dashed}.arc-add-shapes{margin-top:18px}.arc-add-shapes h3{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin:0 0 8px}.arc-properties-embed .arc-sidebar,.arc-properties-embed .arc-properties{width:100%!important;border:none!important;box-shadow:none!important;padding:0!important;background:transparent!important}.arc-more-group{margin-bottom:18px}.arc-more-group h3{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin:0 0 8px}.arc-more-actions{display:flex;flex-wrap:wrap;gap:8px}.arc-more-btn{min-height:44px;padding:0 16px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:10px;font-size:14px;font-weight:500}.arc-more-btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.arc-empty-state{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:24px;pointer-events:none}.arc-empty-card{pointer-events:auto;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-md);padding:24px 20px;max-width:340px;text-align:center}.arc-empty-card h2{margin:0 0 6px;font-size:19px}.arc-empty-card p{margin:0 0 16px;color:var(--text-muted);font-size:13px}.arc-empty-actions{display:flex;flex-direction:column;gap:8px}.arc-empty-btn{min-height:46px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:10px;font-size:15px;font-weight:500}.arc-empty-btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.arc-empty-example{margin-top:14px;border:none;background:transparent;color:var(--accent);font-size:12px;text-align:center;width:100%}.arc-sr-live{min-height:16px;margin:0 0 8px;font-size:12px;color:var(--accent-hover)}.arc-ai-input{display:flex;flex-direction:column;gap:12px}.arc-ai-field{position:relative;display:flex;gap:8px;align-items:flex-end}.arc-ai-textarea{flex:1;min-height:76px;padding:12px;border:1px solid var(--border);border-radius:12px;font-family:inherit;font-size:15px;resize:vertical}.arc-ai-mic{flex:none;width:52px;height:52px;border-radius:50%;border:1px solid var(--border);background:var(--surface-2);font-size:22px}.arc-ai-mic.listening{background:var(--danger);border-color:var(--danger);color:#fff;animation:arc-pulse 1.2s ease-in-out infinite}@keyframes arc-pulse{0%,to{box-shadow:0 0 #c9403a80}50%{box-shadow:0 0 0 8px #c9403a00}}.arc-ai-mic:disabled{opacity:.5}.arc-ai-note{margin:0;font-size:12px;color:var(--text-muted)}.arc-ai-error{margin:0;font-size:13px;color:var(--danger)}.arc-ai-examples-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:6px}.arc-ai-primary{min-height:48px;border:none;background:var(--accent);color:#fff;border-radius:12px;font-size:15px;font-weight:600}.arc-ai-primary:disabled{opacity:.5}.arc-ai-secondary{min-height:48px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:12px;font-size:15px;font-weight:500}.arc-ai-preview{display:flex;flex-direction:column;gap:14px}.arc-ai-prompt-echo{margin:0;font-style:italic;color:var(--text-muted);font-size:13px}.arc-ai-actions{display:flex;flex-direction:column;gap:8px}.arc-plan-summary{display:flex;flex-direction:column;gap:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:12px}.arc-plan-meta{display:flex;gap:6px;flex-wrap:wrap}.arc-plan-pill{font-size:11px;text-transform:uppercase;letter-spacing:.03em;background:var(--accent-soft);color:var(--accent-hover);border-radius:999px;padding:3px 10px}.arc-plan-list h4{margin:0 0 4px;font-size:12px;color:var(--text)}.arc-plan-list ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:2px}.arc-plan-list li{font-size:13px;color:var(--text)}.arc-plan-list.muted li{color:var(--text-muted);font-size:12px}@media (pointer: coarse){.arc-handle,.arc-resize-handle{width:16px!important;height:16px!important}.react-flow__handle{width:14px;height:14px}}
