.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{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#edf1f4;color:#18222c;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--bg: #edf1f4;--panel: #ffffff;--panel-soft: #f7f9fb;--line: #d9e1e8;--line-strong: #c6d1da;--text: #18222c;--muted: #677380;--faint: #8c98a5;--teal: #168977;--teal-soft: #dff6f1;--amber: #b97013;--amber-soft: #fff1d8;--blue: #3566b8;--blue-soft: #e7efff;--green: #287a45;--green-soft: #e5f5ea;--rose: #b64a62;--rose-soft: #fde7ec;--slate: #526071;--slate-soft: #eef2f5;--shadow: 0 24px 70px rgb(35 50 65 / 12%)}*{box-sizing:border-box}html,body,#root{min-width:0;min-height:100%;margin:0}body{overflow:hidden}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:minmax(310px,360px) minmax(520px,1fr) minmax(310px,380px);gap:12px;width:100vw;height:100vh;padding:12px;background:linear-gradient(135deg,#ffffffe0,#edf1f46b 30%,#e8eff3e0),radial-gradient(circle at 20% 0%,rgb(22 137 119 / 7%),transparent 28%),var(--bg)}.chat-panel,.inspector-panel,.canvas-panel{min-width:0;min-height:0;background:#ffffffe0;border:1px solid var(--line);box-shadow:var(--shadow)}.chat-panel,.inspector-panel{display:flex;flex-direction:column;overflow:hidden;border-radius:8px}.brand-row{display:flex;gap:12px;align-items:center;padding:18px 18px 14px;border-bottom:1px solid var(--line)}.brand-mark{display:grid;flex:0 0 auto;width:38px;height:38px;color:#fff;place-items:center;background:#10232c;border-radius:8px}.brand-row h1{margin:0;font-size:18px;font-weight:760;line-height:1.1}.brand-row p,.provider-card__header,.canvas-toolbar span,.inspector-header span,.section-title,.edge-list,.empty-inspector p{margin:0;color:var(--muted);font-size:12px;line-height:1.35}.provider-card{display:grid;gap:10px;padding:14px;border-bottom:1px solid var(--line);background:linear-gradient(#fff,#f9fbfc)}.provider-card__header,.inspector-header,.canvas-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.provider-card__header>span,.section-title{display:flex;gap:6px;align-items:center;font-weight:700;color:#35414c}.segmented-control{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;background:#eef3f6;border:1px solid #d7e0e7;border-radius:8px}.segmented-control button,.ghost-button,.primary-button,.secondary-button,.context-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;padding:7px 10px;color:#2b3743;white-space:nowrap;background:transparent;border:1px solid transparent;border-radius:7px}.segmented-control button{min-height:30px;font-size:11px;font-weight:740}.segmented-control button:disabled,.check-row input:disabled{cursor:not-allowed;opacity:.48}.segmented-control button.active{color:#0e2b31;background:#fff;border-color:#d4dde4;box-shadow:0 3px 10px #1e2c3814}label{display:grid;gap:5px;color:#46515c;font-size:11px;font-weight:740;letter-spacing:0}input,textarea,select{width:100%;min-width:0;color:var(--text);background:#fff;border:1px solid var(--line-strong);border-radius:7px;outline:none}input,select{height:34px;padding:0 10px}textarea{resize:none}input:focus,textarea:focus,select:focus{border-color:#1f9c8a;box-shadow:0 0 0 3px #1f9c8a24}.input-with-icon{position:relative;display:block}.input-with-icon svg{position:absolute;top:10px;left:9px;color:var(--faint)}.input-with-icon input{padding-left:30px}.toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.check-row{display:flex;align-items:center;gap:8px;min-height:32px;padding:0 10px;background:#f7fafb;border:1px solid var(--line);border-radius:7px}.check-row input{width:14px;height:14px;padding:0}.provider-note{margin:-2px 0 0;color:var(--muted);font-size:11px;line-height:1.35}.chat-log{display:flex;flex:1;flex-direction:column;gap:10px;min-height:0;padding:14px;overflow:auto;background:#fbfcfd}.chat-message{padding:11px 12px;background:#fff;border:1px solid var(--line);border-radius:8px}.chat-message.user{background:#effaf7;border-color:#ccece4}.chat-message.system{background:#fff8eb;border-color:#f0d39d}.chat-message.streaming{border-color:#adc5eb}.chat-message.pending{background:#f7fbff;border-color:#b9cdeb}.chat-message__role{display:flex;gap:6px;align-items:center;margin-bottom:6px;color:var(--muted);font-size:11px;font-weight:800;text-transform:uppercase}.chat-message p{margin:0;color:#27333e;font-size:13px;line-height:1.45;white-space:pre-wrap}.pending-response{display:inline-flex;flex-wrap:wrap;gap:6px;align-items:center}.typing-dots{display:inline-flex;gap:3px;align-items:center;height:14px}.typing-dots span{width:5px;height:5px;background:#3566b8;border-radius:50%;animation:typingPulse 1s ease-in-out infinite}.typing-dots span:nth-child(2){animation-delay:.15s}.typing-dots span:nth-child(3){animation-delay:.3s}@keyframes typingPulse{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}.composer{display:grid;gap:10px;padding:14px;border-top:1px solid var(--line);background:#fff}.composer textarea{min-height:92px;padding:11px;line-height:1.4}.composer__actions,.button-row{display:flex;gap:8px;align-items:center}.composer__actions{justify-content:space-between}.primary-button{color:#fff;font-weight:780;background:#13323a;border-color:#13323a}.primary-button:hover{background:#0d252c}.primary-button.danger,.secondary-button.danger{color:#fff;background:#a83c4b;border-color:#a83c4b}.secondary-button{background:#fff;border-color:var(--line-strong);font-size:12px;font-weight:760}.secondary-button:hover,.ghost-button:hover,.context-button:hover{background:#f4f7f9;border-color:var(--line-strong)}.context-button{color:#2b5762;background:#edf8f5;border-color:#cbeae3;font-size:12px;font-weight:760}.context-button.dirty{color:#7a4a08;background:#fff3d9;border-color:#e9ca83}.context-button.pending{color:#254d78;background:#eef6ff;border-color:#b9cdeb;cursor:progress}.context-button.pending .typing-dots span{background:#3566b8}.context-button:disabled{opacity:.8}.context-button.pending:disabled{cursor:progress}.warning-strip{display:flex;gap:7px;align-items:flex-start;padding:10px 14px;color:#6f4308;background:#fff7e5;border-top:1px solid #efd69a;font-size:12px;line-height:1.35}.canvas-panel{display:grid;grid-template-rows:auto 1fr;overflow:hidden;border-radius:8px}.canvas-toolbar{flex-wrap:wrap;padding:14px 16px;background:#fff;border-bottom:1px solid var(--line)}.canvas-toolbar strong,.inspector-header strong{display:block;margin-bottom:2px;font-size:14px}.canvas-toolbar__meta{display:flex;flex-wrap:wrap;gap:8px}.canvas-toolbar__meta span{padding:4px 8px;background:#f3f6f8;border:1px solid var(--line);border-radius:999px}.canvas-shell{min-height:0;background:#f7fafb}.workspace-tabs{display:inline-grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:#eef3f6;border:1px solid #d7e0e7;border-radius:8px}.workspace-tabs button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:92px;min-height:30px;padding:6px 10px;color:#40505e;white-space:nowrap;background:transparent;border:1px solid transparent;border-radius:7px;font-size:12px;font-weight:780}.workspace-tabs button.active{color:#0e2b31;background:#fff;border-color:#d4dde4;box-shadow:0 3px 10px #1e2c3814}.build-workspace{display:grid;grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);gap:12px;min-height:0;padding:12px;background:#f7fafb}.code-pane,.preview-pane{min-width:0;min-height:0;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:8px}.code-pane{display:grid;grid-template-rows:auto auto auto 1fr}.preview-pane{display:grid;grid-template-rows:auto 1fr}.build-summary{display:grid;gap:8px;padding:12px;border-bottom:1px solid var(--line)}.build-summary strong{color:#25323d;font-size:13px;line-height:1.35}.build-status,.code-toolbar span,.preview-toolbar span{display:inline-flex;gap:6px;align-items:center;min-width:0;color:var(--muted);font-size:11px;font-weight:800;text-transform:uppercase}.build-status{width:fit-content;padding:4px 8px;color:#287a45;background:#e5f5ea;border:1px solid #c5e6cf;border-radius:999px}.build-status.draft{color:#7a4a08;background:#fff3d9;border-color:#e9ca83}.build-status.needs-input{color:#9c3444;background:#fde7ec;border-color:#edbac5}.file-strip{display:flex;gap:6px;min-width:0;padding:10px;overflow-x:auto;border-bottom:1px solid var(--line)}.file-strip button{display:inline-flex;flex:0 0 auto;align-items:center;gap:6px;max-width:190px;min-height:30px;padding:6px 9px;color:#43515e;background:#f6f9fa;border:1px solid var(--line);border-radius:7px;font-size:11px;font-weight:760}.file-strip button.active{color:#12323b;background:#e9f7f4;border-color:#bce1d8}.file-strip button span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.code-toolbar,.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:42px;padding:8px 10px;border-bottom:1px solid var(--line)}.preview-toolbar span:last-child{max-width:52%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-transform:none}.code-editor{min-height:0;padding:12px;overflow:auto;color:#18222c;background:#fbfcfd;border:0;border-radius:0;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:12px;line-height:1.5;white-space:pre}.preview-frame{width:100%;height:100%;background:#fff;border:0}.build-empty,.preview-empty{display:grid;gap:8px;place-items:center;min-height:0;padding:28px;color:var(--muted);text-align:center;background:#f7fafb}.build-empty strong,.preview-empty strong{color:#303d48;font-size:14px}.build-empty span,.preview-empty span{max-width:360px;font-size:12px;line-height:1.45}.react-flow__pane{cursor:default}.react-flow__minimap{overflow:hidden;border:1px solid var(--line);border-radius:8px}.block-node{width:260px;padding:10px;background:#fff;border:1px solid var(--line-strong);border-top:4px solid var(--slate);border-radius:8px;box-shadow:0 14px 35px #26344221}.block-node.selected{box-shadow:0 0 0 3px #1689772e,0 16px 38px #26344226}.block-node.tone-teal{border-top-color:var(--teal)}.block-node.tone-amber{border-top-color:var(--amber)}.block-node.tone-blue{border-top-color:var(--blue)}.block-node.tone-green{border-top-color:var(--green)}.block-node.tone-rose{border-top-color:var(--rose)}.block-node.tone-slate{border-top-color:var(--slate)}.block-node__topline{display:grid;grid-template-columns:auto 1fr auto;gap:5px;align-items:center}.block-node__drag,.block-node__spark{color:var(--faint)}.block-node__title,.block-node__kind{height:auto;padding:0;background:transparent;border:0;border-radius:0}.block-node__title{font-size:14px;font-weight:800;line-height:1.15}.block-node__kind{width:fit-content;max-width:100%;margin:7px 0;padding:3px 7px;color:#4c5965;background:#f1f5f7;border:1px solid #dce5eb;border-radius:999px;font-size:11px;font-weight:760}.block-node__content{min-height:62px;padding:8px;font-size:12px;line-height:1.35;background:#fbfcfd}.block-node__fields{display:grid;gap:5px;margin:8px 0 0}.block-node__field{display:grid;grid-template-columns:72px 1fr;gap:6px;min-width:0;color:#53606d;font-size:10px;line-height:1.25}.block-node__field dt,.block-node__field dd{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.block-node__field dt{font-weight:800}.block-node__field dd{margin:0}.node-handle{width:10px;height:10px;background:#15333c;border:2px solid #ffffff}.inspector-header{padding:16px;border-bottom:1px solid var(--line);background:#fff}.inspector-section{display:grid;gap:10px;padding:14px;border-bottom:1px solid var(--line)}.section-title{justify-content:flex-start}.json-editor{min-height:220px;padding:10px;overflow:auto;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:11px;line-height:1.45;white-space:pre}.json-editor.payload{min-height:260px}.payload-section{flex:1;min-height:0}.field-error{margin:0;color:#9c3444;font-size:12px}.edge-list{display:grid;gap:6px;padding:10px;background:#f7fafb;border:1px solid var(--line);border-radius:7px}.edge-list code{display:block;min-width:0;overflow:hidden;color:#364550;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.empty-inspector{display:grid;gap:8px;place-items:center;padding:32px 22px;text-align:center;border-bottom:1px solid var(--line)}.empty-inspector svg{color:var(--faint)}@media(max-width:1160px){body{overflow:auto}.app-shell{grid-template-columns:340px minmax(560px,1fr);grid-template-rows:minmax(680px,100vh) minmax(520px,72vh);width:100%;height:auto;min-height:100vh}.inspector-panel{grid-column:1 / -1}.build-workspace{grid-template-columns:1fr;grid-template-rows:minmax(360px,1fr) minmax(360px,1fr)}}@media(max-width:760px){.app-shell{grid-template-columns:1fr;grid-template-rows:auto 680px auto;padding:8px}.chat-panel,.inspector-panel{min-height:560px}.canvas-panel{min-height:680px}.segmented-control{grid-template-columns:1fr}.composer__actions,.button-row,.canvas-toolbar{align-items:stretch;flex-direction:column}.workspace-tabs{width:100%}.workspace-tabs button{min-width:0}.code-toolbar,.preview-toolbar{align-items:stretch;flex-direction:column}.preview-toolbar span:last-child{max-width:100%}}