.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}:root,[data-theme=light]{--bg: #fbf6ec;--bg-soft: #f4ecdc;--border: #ece1cb;--border-strong: #d6c6a6;--text: #2d2317;--text-mute: #8a7c64;--accent: #d97706;--accent-soft: rgba(217, 119, 6, .14);--dot: #e0d3b4;--danger: #b04020;--danger-soft: #fbeadf;--code-bg: #f0e6cf;--shadow-card: 0 1px 2px rgba(58, 46, 29, .06);--shadow-modal: 0 12px 40px rgba(58, 46, 29, .16)}[data-theme=dark]{--bg: #16181c;--bg-soft: #1c1f24;--border: #2a2e35;--border-strong: #3a3f48;--text: #e6e7ea;--text-mute: #8a8f99;--accent: #76a3c4;--accent-soft: rgba(118, 163, 196, .16);--dot: #2a2e35;--danger: #d77878;--danger-soft: rgba(215, 120, 120, .12);--code-bg: #1a1d21;--shadow-card: 0 1px 2px rgba(0, 0, 0, .4);--shadow-modal: 0 12px 40px rgba(0, 0, 0, .5)}[data-theme=sepia]{--bg: #faf3e7;--bg-soft: #f3ebd9;--border: #e2d6bf;--border-strong: #c8b994;--text: #3a2e1d;--text-mute: #8a7860;--accent: #9a6d3a;--accent-soft: rgba(154, 109, 58, .14);--dot: #d6c9ae;--danger: #a14d3b;--danger-soft: rgba(161, 77, 59, .12);--code-bg: #efe3c9;--shadow-card: 0 1px 2px rgba(58, 46, 29, .06);--shadow-modal: 0 12px 40px rgba(58, 46, 29, .18)}[data-theme=high-contrast]{--bg: #000000;--bg-soft: #0a0a0a;--border: #444;--border-strong: #888;--text: #ffffff;--text-mute: #b8b8b8;--accent: #ffd84d;--accent-soft: rgba(255, 216, 77, .18);--dot: #444;--danger: #ff7878;--danger-soft: rgba(255, 120, 120, .18);--code-bg: #111;--shadow-card: 0 0 0 1px #fff inset;--shadow-modal: 0 12px 40px rgba(0, 0, 0, .7)}[data-theme=white]{--bg: #ffffff;--bg-soft: #f5f5f7;--border: #e5e5ea;--border-strong: #d1d1d6;--text: #1c1c1e;--text-mute: #8e8e93;--accent: #007aff;--accent-soft: rgba(0, 122, 255, .1);--dot: #d8d8dd;--danger: #ff3b30;--danger-soft: rgba(255, 59, 48, .1);--code-bg: #f2f2f7;--shadow-card: 0 1px 2px rgba(0, 0, 0, .04);--shadow-modal: 0 12px 40px rgba(0, 0, 0, .1)}[data-theme=violet]{--bg: #fcfbff;--bg-soft: #f4f0fa;--border: #e5dff2;--border-strong: #cfc4e3;--text: #1f1c2e;--text-mute: #6a6580;--accent: #5856d6;--accent-soft: rgba(88, 86, 214, .12);--dot: #ddd5ee;--danger: #ff3b30;--danger-soft: rgba(255, 59, 48, .1);--code-bg: #f0eafc;--shadow-card: 0 1px 2px rgba(40, 30, 70, .06);--shadow-modal: 0 12px 40px rgba(40, 30, 70, .16)}:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-serif: ui-serif, "Iowan Old Style", Georgia, "Times New Roman", serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-sans);color:var(--text);background:var(--bg);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font:inherit;color:var(--text);background:transparent;border:1px solid var(--border-strong);border-radius:6px;padding:4px 10px;cursor:pointer}button:hover{background:var(--bg-soft)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}textarea,input,select{font:inherit;color:var(--text);background:var(--bg);border-color:var(--border-strong)}textarea::-moz-placeholder,input::-moz-placeholder{color:var(--text-mute)}textarea::placeholder,input::placeholder{color:var(--text-mute)}.splash{display:grid;place-items:center;height:100vh;color:var(--text-mute)}.splash.error{color:#b54141}.app{display:grid;grid-template-columns:1fr;height:100vh;width:100vw;overflow:hidden}.app.sidebar-collapsed{grid-template-columns:1fr}.workspace-panes{display:grid;grid-template-rows:1fr;width:100%;height:100%;min-width:0;min-height:0;overflow:hidden;background:var(--bg)}.workspace-pane-slot,.workspace-pane{min-width:0;min-height:0;width:100%;height:100%;overflow:hidden}.workspace-pane{position:relative}.sidebar-pane>.sidebar{width:100%;height:100%}.right-pane-shell>.right-pane{border-left:0}.sidebar{display:flex;flex-direction:column;border-right:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,var(--bg-soft));min-height:0;overflow:hidden}.sidebar.collapsed{align-items:center;padding:8px 0;gap:4px}.sidebar.collapsed .sidebar-spacer{flex:1}.sidebar-icon-btn,.sidebar-section-add,.sidebar-collapse,.canvas-modal-close,.canvas-tool-switcher button,.chat-tab-close,.chat-tab-new,.message-input-icon,.message-input-send-circle,.composer-menu-item-icon,.composer-menu-item-trailing,.editor-side-rail button,.editor-side-tabs button,.editor-side-collapse,.pane-close,.markdown-document-actions button{padding:0;line-height:1}.sidebar-icon-btn>svg,.sidebar-section-add>svg,.canvas-modal-close>svg,.canvas-tool-switcher button>svg,.chat-tab-close>svg,.chat-tab-new>svg,.message-input-icon>svg,.message-input-send-circle>svg,.editor-side-collapse>svg,.pane-close>svg{display:block}.sidebar-icon-btn{width:36px;height:36px;padding:0;border:none;background:transparent;color:var(--text);font-size:18px;line-height:1;cursor:pointer;border-radius:6px;display:grid;place-items:center}.sidebar-icon-btn>svg{display:block}.sidebar-icon-btn:hover{background:var(--bg-soft)}.sidebar-icon-btn.small{width:22px;height:22px;font-size:16px}.sidebar-top{padding:8px 8px 4px;display:flex;flex-direction:column;gap:2px;position:relative}.sidebar-collapse{position:absolute;top:8px;right:8px;width:26px;height:26px;border:none;background:transparent;color:var(--text-mute);font-size:14px;cursor:pointer;border-radius:4px}.sidebar-collapse:hover{background:var(--bg-soft);color:var(--text)}.sidebar-row{display:flex;align-items:center;gap:10px;padding:7px 10px;border:none;background:transparent;color:var(--text);cursor:pointer;border-radius:6px;font:inherit;text-align:left}.sidebar-row:hover{background:var(--bg-soft)}.sidebar-row-icon{width:18px;text-align:center;font-size:14px;color:var(--text-mute)}.sidebar-row-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-section{padding:8px 8px 0;display:flex;flex-direction:column;gap:2px}.sidebar-section-fill{flex:1;min-height:0;overflow:hidden}.sidebar-tabs{display:flex;align-items:stretch;gap:2px;padding:4px 8px 0;border-bottom:1px solid var(--border)}.sidebar-tab{flex:1;padding:6px 10px;border:0;background:transparent;color:var(--text-mute);font:inherit;font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;line-height:1}.sidebar-tab:hover{color:var(--text)}.sidebar-tab.active{color:var(--text);border-bottom-color:var(--accent)}.sidebar-section-recents{flex:1;min-height:0;overflow:hidden;padding-bottom:8px;display:flex;flex-direction:column}.sidebar-section-header{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute)}.sidebar-section-add{width:20px;height:20px;padding:0;border:none;background:transparent;color:var(--text-mute);cursor:pointer;border-radius:4px;font-size:16px;font-weight:400;line-height:1;display:grid;place-items:center}.sidebar-section-add>svg{display:block}.sidebar-section-add:hover{background:var(--bg-soft);color:var(--text)}.sidebar-projects{display:flex;flex-direction:column;flex:1;min-height:0;gap:1px;overflow-y:auto;overflow-x:hidden;padding-bottom:8px}.sidebar-project{display:flex;flex-direction:column;border-radius:6px}.sidebar-project.drop-target{background:var(--accent-soft);outline:1px solid var(--accent);outline-offset:-1px}.sidebar-project-header{display:flex;align-items:center;border-radius:6px;position:relative}.sidebar-project-header:hover{background:var(--bg-soft)}.sidebar-project-toggle{flex:1;display:flex;align-items:center;gap:6px;padding:6px 4px 6px 8px;border:none;background:transparent;color:var(--text);cursor:pointer;text-align:left;font:inherit;min-width:0}.sidebar-project-caret{width:10px;font-size:10px;color:var(--text-mute)}.sidebar-project-icon{width:18px;display:inline-grid;place-items:center;color:var(--text-mute);flex-shrink:0}.sidebar-project-icon>svg{display:block}.sidebar-project-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-project-actions{display:flex;gap:1px;padding-right:4px;opacity:0;position:relative}.sidebar-project-header:hover .sidebar-project-actions,.sidebar-project-actions:has(.sidebar-menu){opacity:1}.sidebar-project-children{margin-left:18px;display:flex;flex-direction:column;gap:1px;padding-bottom:4px}.sidebar-search{padding:4px 8px 6px}.sidebar-search input{width:100%;padding:5px 8px;border:1px solid var(--border);border-radius:5px;background:var(--bg);color:var(--text);font:inherit;font-size:12px;outline:none}.sidebar-search input:focus{border-color:var(--accent)}.sidebar-chat-list{flex:1;overflow-y:auto;padding:0 4px 8px;display:flex;flex-direction:column;gap:1px}.sidebar-chat{display:flex;align-items:center;border-radius:6px;position:relative}.sidebar-chat.dragging{opacity:.55}.sidebar-chat:hover{background:var(--bg-soft)}.sidebar-chat.active{background:var(--accent-soft)}.sidebar-chat.nested .sidebar-chat-pick{padding-left:6px}.sidebar-chat-pick{flex:1;border:none;background:transparent;color:var(--text);cursor:pointer;text-align:left;padding:6px 8px;font:inherit;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.sidebar-chat-actions{display:flex;padding-right:4px;opacity:0;position:relative}.sidebar-chat:hover .sidebar-chat-actions,.sidebar-chat-actions:has(.sidebar-menu){opacity:1}.sidebar-rename-input{flex:1;margin:4px 6px;padding:4px 6px;border:1px solid var(--accent);border-radius:4px;font:inherit;font-size:13px;background:var(--bg);color:var(--text);outline:none}.sidebar-empty{padding:8px 12px;color:var(--text-mute);font-size:12px;font-style:italic}.sidebar-empty.small{padding:4px 12px;font-size:11px}.sidebar-menu{position:absolute;top:100%;right:0;margin-top:2px;background:var(--bg);border:1px solid var(--border-strong);border-radius:6px;box-shadow:var(--shadow-modal);min-width:140px;z-index:50;padding:4px;display:flex;flex-direction:column}.sidebar-menu button{text-align:left;background:transparent;border:none;padding:6px 10px;cursor:pointer;border-radius:4px;font:inherit;font-size:13px;color:var(--text)}.sidebar-menu button:hover{background:var(--bg-soft)}.sidebar-menu button.danger{color:#b54141}.sidebar-menu button.danger:hover{background:color-mix(in srgb,#b54141 12%,transparent)}.sidebar-submenu{padding-left:8px;border-left:1px solid var(--border);margin-left:4px;display:flex;flex-direction:column}.sidebar-bottom{padding:8px;border-top:1px solid var(--border)}.knowledge-section{display:flex;flex-direction:column;flex:1;min-height:0;height:100%;border:none;border-radius:0;background:transparent;overflow:hidden}.knowledge-header{display:flex;align-items:center;gap:8px;padding:7px 8px;border-bottom:none;position:relative}.knowledge-title{display:flex;flex:1;min-width:0;flex-direction:column;gap:1px;overflow:hidden}.knowledge-title span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:1.2;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute)}.knowledge-title small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1.2;color:var(--text)}.knowledge-actions{position:absolute;top:4px;right:4px;display:flex;gap:2px;background:transparent;opacity:0;pointer-events:none;transition:opacity .12s ease-in-out}.knowledge-section:hover .knowledge-actions,.knowledge-section:focus-within .knowledge-actions{opacity:1;pointer-events:auto}.knowledge-actions button{width:22px;height:22px;padding:0;border:none;color:var(--text-mute);display:grid;place-items:center;font-size:11px}.knowledge-error{margin:6px 8px 0;padding:6px 8px;border-radius:6px;color:var(--danger);background:var(--danger-soft);font-size:12px}.knowledge-tree{flex:1;min-height:0;overflow:auto;padding:4px}.knowledge-node{display:flex;flex-direction:column}.knowledge-row{width:100%;display:grid;grid-template-columns:12px 25px minmax(0,1fr);align-items:center;gap:4px;border:none;background:transparent;border-radius:5px;min-height:24px;padding-top:3px;padding-right:6px;padding-bottom:3px;color:var(--text);text-align:left}.knowledge-row:hover{background:var(--bg-soft)}.knowledge-row.active{background:var(--accent-soft)}.knowledge-caret{color:var(--text-mute);font-size:10px}.knowledge-icon{color:var(--text-mute);font-size:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;text-transform:uppercase}.knowledge-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.knowledge-menu{position:fixed;z-index:200;min-width:160px;padding:4px;display:flex;flex-direction:column;border:1px solid var(--border-strong);border-radius:7px;background:var(--bg);box-shadow:var(--shadow-modal)}.knowledge-menu button{border:none;background:transparent;border-radius:5px;padding:6px 10px;text-align:left;font-size:13px}.knowledge-menu button:hover{background:var(--bg-soft)}.knowledge-menu button.danger{color:var(--danger)}.knowledge-search{display:flex;flex-direction:column;gap:4px;padding:6px 8px;border-bottom:none}.knowledge-search input{width:100%;font-size:12px;padding:5px 7px;border-radius:5px;border:1px solid var(--border);background:var(--bg);color:var(--text)}.knowledge-search input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.knowledge-search-status{font-size:11px;color:var(--text-mute)}.knowledge-search-results{display:flex;flex-direction:column;padding:4px;gap:2px}.knowledge-search-result{display:flex;flex-direction:column;gap:2px;text-align:left;border:none;border-radius:6px;padding:6px 8px;background:transparent;color:var(--text)}.knowledge-search-result:hover{background:var(--bg-soft)}.knowledge-search-result.active{background:var(--accent-soft)}.knowledge-search-result-name{font-size:12px;font-weight:500;display:inline-flex;align-items:center;gap:6px}.knowledge-search-result-path{font-size:11px;color:var(--text-mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.knowledge-search-result-snippet{font-size:11px;color:var(--text-mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.knowledge-mirror-badge{display:inline-block;font-size:9px;letter-spacing:.4px;text-transform:uppercase;padding:1px 5px;border-radius:4px;background:var(--accent-soft);color:var(--accent);margin-left:6px}.knowledge-mirror-banner{margin:6px 0 12px;padding:8px 12px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-size:12px;line-height:1.4}.knowledge-toast{margin:6px 8px 0;padding:6px 10px;border-radius:6px;font-size:12px;line-height:1.35;border:1px solid var(--border);background:var(--bg);color:var(--text);box-shadow:var(--shadow-modal)}.knowledge-toast-info{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.knowledge-toast-error{border-color:var(--danger);background:var(--danger-soft);color:var(--danger)}.split{display:grid;grid-template-columns:70% 10px 30%;grid-template-rows:1fr;min-height:0;width:100%;height:100%;position:relative}.split.layout-canvas,.split.layout-right{grid-template-columns:1fr}.canvas-shell{position:relative;min-width:0;min-height:0;overflow:hidden}.splitter{cursor:col-resize;background:var(--border);position:relative;min-width:10px;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;z-index:80}.splitter:before{content:"";position:absolute;inset:0 -8px}.splitter:after{content:"";position:absolute;top:50%;left:50%;width:2px;height:44px;border-radius:999px;background:var(--border-strong);transform:translate(-50%,-50%)}.splitter:hover,.splitter:active{background:var(--accent-soft)}.splitter:hover:after,.splitter:active:after{background:var(--accent)}.pane-splitter{height:100%}.pane-toolbar{position:absolute;z-index:30;display:flex;gap:6px}.canvas-toolbar{top:10px;right:10px}.canvas-toolbar .view-toggle{background:var(--bg)}.canvas-toolbar .view-toggle button{width:auto;height:26px;padding:0 10px;white-space:nowrap;font-size:12px}.pane-toolbar>button,.right-tabs .pane-close{width:26px;height:26px;padding:0;display:inline-grid;place-items:center;border-color:var(--border);color:var(--text-mute);background:color-mix(in srgb,var(--bg) 88%,transparent)}.right-tabs .pane-close{margin-left:auto}.edge-hot-zone{position:absolute;top:0;bottom:0;width:10px;z-index:35}.edge-hot-zone.left{left:0}.edge-hot-zone.right{right:0}.popout-overlay{position:absolute;top:0;bottom:0;width:min(440px,50%);z-index:60;background:var(--bg);box-shadow:0 0 0 1px var(--border),-12px 0 32px #0f172a2e;display:flex;flex-direction:column;animation:popout-slide-in .18s ease-out}.popout-overlay.right{right:0;border-left:1px solid var(--border)}.popout-overlay.left{left:0;border-right:1px solid var(--border);box-shadow:0 0 0 1px var(--border),12px 0 32px #0f172a2e;animation-name:popout-slide-in-left}@keyframes popout-slide-in{0%{transform:translate(8px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes popout-slide-in-left{0%{transform:translate(-8px);opacity:0}to{transform:translate(0);opacity:1}}.popout-overlay>.right-pane,.popout-overlay>.canvas-shell{flex:1;min-height:0}.popout-canvas{background:var(--bg)}.document-workspace{height:100%;min-height:0;display:grid;grid-template-rows:34px minmax(0,1fr);background:var(--bg);color:var(--text)}.document-tab-strip{display:flex;align-items:stretch;min-width:0;overflow-x:auto;overflow-y:hidden;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,var(--bg-soft));scrollbar-width:thin}.document-tab{flex:0 1 220px;min-width:128px;max-width:260px;display:flex;align-items:stretch;border-right:1px solid var(--border);color:var(--text-mute);background:transparent}.document-tab.active{color:var(--text);background:var(--bg);box-shadow:inset 0 2px 0 var(--accent)}.document-tab.preview .document-tab-title{font-style:italic}.document-tab-pick{flex:1;min-width:0;display:flex;align-items:center;gap:6px;padding:0 7px;border:0;background:transparent;color:inherit;font-size:12px;text-align:left}.document-tab-kind{flex:0 0 auto;font-size:10px;color:var(--text-mute)}.document-tab-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.document-tab-close{flex:0 0 24px;width:24px;padding:0;border:0;background:transparent;color:var(--text-mute);font-size:13px}.document-tab-pick:hover,.document-tab-close:hover{background:var(--bg-soft);color:var(--text)}.document-tab-content{min-height:0;overflow:hidden}.attachment-preview{height:100%;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr);container-type:inline-size;background:var(--bg);color:var(--text);position:relative}.attachment-ask-toast{position:absolute;bottom:14px;right:14px;padding:8px 12px;border-radius:8px;background:var(--accent-soft);color:var(--text);font-size:13px;box-shadow:var(--shadow-card);z-index:50}.attachment-ask-toast.error{background:var(--danger-soft);color:var(--danger);cursor:pointer}.attachment-preview-header{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;padding:10px 14px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 94%,var(--bg-soft))}.attachment-preview-header>div:first-child{min-width:0}.attachment-preview-header h2{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;line-height:1.25}.attachment-preview-header p{margin:3px 0 0;color:var(--text-mute);font-size:12px}.attachment-preview-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.attachment-preview-actions button{height:26px;padding:0 9px;border-color:var(--border);background:var(--bg);color:var(--text-mute);font-size:12px}.attachment-preview-actions button:hover{color:var(--text);background:var(--bg-soft)}.attachment-preview-body{min-height:0;overflow:auto;padding:8px}.attachment-preview-empty{margin:28px auto;width:min(560px,100%);color:var(--text-mute);font-size:13px;line-height:1.45;text-align:center}.attachment-preview-image{display:grid;place-items:start center;min-height:100%}.attachment-preview-image img{max-width:100%;height:auto;border-radius:6px;box-shadow:0 1px 4px #0f172a1f}.attachment-preview-text{width:min(920px,100%);margin:0 auto;white-space:pre-wrap;overflow-wrap:anywhere;font-family:var(--font-mono);font-size:13px;line-height:1.55}.attachment-pdf-page{display:flex;width:100%;max-width:100%;flex-direction:column;align-items:center;margin:0 0 12px}.attachment-pdf-page canvas{max-width:100%;background:#fff;box-shadow:0 1px 5px #0f172a29}.pdf-page-label{margin-top:6px;font-size:11px;text-align:center}.attachment-csv-wrap{overflow:auto}.attachment-csv-table{width:-moz-max-content;width:max-content;min-width:100%;border-collapse:collapse;font-size:12px}.attachment-csv-table th,.attachment-csv-table td{max-width:340px;padding:7px 9px;border:1px solid var(--border);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}.attachment-csv-table th{position:sticky;top:0;z-index:1;background:var(--bg-soft);color:var(--text);font-weight:600}.attachment-office-text{width:min(820px,100%);margin:0 auto;font-size:14px;line-height:1.65}.attachment-office-text p{margin:0 0 .75em}.attachment-slide-preview{padding:14px 0;border-bottom:1px solid var(--border)}.attachment-slide-preview h3{margin:0 0 10px;font-size:13px;color:var(--text-mute)}@container (max-width: 430px){.attachment-preview-header{align-items:flex-start;flex-direction:column}.attachment-preview-actions{width:100%}}.markdown-document{height:100%;min-height:0;display:grid;grid-template-rows:auto 1fr auto;container-type:inline-size;background:var(--bg);color:var(--text)}.markdown-document-header{display:flex;align-items:center;gap:10px;min-width:0;padding:7px 12px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 94%,var(--bg-soft))}.markdown-document-meta{flex:1;min-width:0}.markdown-document-breadcrumb{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-mute);font-size:12px}.markdown-document-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:6px;min-width:0}.markdown-document-actions button,.editor-mode-select select{height:26px;padding:0 8px;border-color:var(--border);background:var(--bg);color:var(--text-mute);white-space:nowrap;font-size:12px}.editor-mode-select{min-width:0}.editor-mode-select select{width:132px;max-width:100%;border-radius:6px}.markdown-document-actions button:disabled{opacity:.45;cursor:default}.markdown-document-actions .markdown-return-canvas{border-color:var(--accent);color:var(--text);background:var(--accent-soft)}.markdown-save-state{color:var(--text-mute);font-size:12px}.markdown-save-state.dirty{color:var(--accent)}@container (max-width: 560px){.markdown-document-header{display:grid;grid-template-columns:minmax(0,1fr);align-items:start;gap:6px}.markdown-document-actions{width:100%;justify-content:flex-start}}@container (max-width: 390px){.markdown-document-actions{gap:4px}.markdown-document-actions button,.editor-mode-select select{height:24px;padding:0 6px;font-size:11px}.editor-mode-select{flex:1 1 112px}.editor-mode-select select{width:100%}}.markdown-document-error{margin:12px auto 0;width:min(900px,calc(100% - 56px));padding:8px 10px;color:var(--danger);background:var(--danger-soft);border-radius:8px;font-size:13px}.markdown-document-surface{min-height:0;overflow:hidden;display:flex;flex-direction:column}.markdown-document-editor{display:block;width:min(860px,100%);min-height:100%;margin:0 auto;border:none;outline:none;resize:none;background:transparent;color:var(--text);font-family:var(--font-serif);font-size:17px;line-height:1.75;letter-spacing:0}.markdown-plain-fallback{flex:1;min-height:0;padding:18px 22px 64px}.markdown-cm-host{flex:1;min-height:0;display:flex;flex-direction:column}.markdown-cm-host .cm-editor{flex:1;min-height:0;outline:none}.markdown-cm-host .cm-editor,.markdown-cm-host .cm-scroller{background:var(--bg);color:var(--text)}.markdown-cm-host .cm-gutters{background:var(--bg);color:var(--text-mute);border-right:1px solid var(--border)}.markdown-cm-host .cm-gutterElement{color:var(--text-mute)}.markdown-cm-host .cm-foldGutter .cm-gutterElement{color:var(--text-mute);cursor:pointer}.markdown-cm-host .cm-foldGutter .cm-gutterElement:hover{color:var(--text)}.markdown-cm-host .cm-activeLineGutter{background:var(--bg-soft);color:var(--text)}.markdown-cm-host .cm-activeLine{background:color-mix(in srgb,var(--bg-soft) 60%,transparent)}.markdown-cm-host .cm-cursor,.markdown-cm-host .cm-dropCursor{border-left-color:var(--text)}.markdown-cm-host .cm-content ::-moz-selection{background:var(--accent-soft)!important}.markdown-cm-host .cm-selectionBackground,.markdown-cm-host .cm-content ::selection{background:var(--accent-soft)!important}.markdown-cm-host .cm-focused .cm-selectionBackground{background:var(--accent-soft)!important}.markdown-cm-host .cm-md-image{display:block;max-width:100%;max-height:60vh;border-radius:6px;margin:4px 0;box-shadow:0 1px 2px #0000000f}.markdown-cm-host .cm-md-task-checkbox{margin:0 4px 0 0;vertical-align:middle;cursor:pointer;accent-color:var(--accent)}.markdown-cm-host .cm-md-hr{display:inline-block;width:100%;height:0;border-bottom:1px solid var(--border);vertical-align:middle}.markdown-cm-host .cm-md-link:hover{text-decoration-thickness:2px}.markdown-document-reader-host{flex:1;min-height:0;overflow:auto;padding:26px 28px 64px}.markdown-document-reader{width:min(760px,100%);margin:0 auto;font-family:var(--font-serif, ui-serif, Georgia, serif);font-size:17px;line-height:1.75;color:var(--text)}.markdown-document-reader h1,.markdown-document-reader h2,.markdown-document-reader h3{margin-top:1.4em;margin-bottom:.6em}.markdown-document-reader p{margin:.7em 0}.markdown-document-reader pre{background:var(--bg-soft);padding:12px 14px;border-radius:6px;overflow:auto}.markdown-document-reader code{background:var(--bg-soft);padding:1px 4px;border-radius:4px}.editor-mode-switch{display:inline-flex;align-items:center;gap:1px;padding:1px;border:1px solid var(--border);border-radius:7px;background:var(--bg-soft)}.editor-mode-switch button{border:none;background:transparent;color:var(--text-mute);font-size:11px;padding:0 8px;cursor:pointer;letter-spacing:0;border-radius:5px}.editor-mode-switch button:hover{background:var(--bg);color:var(--text)}.editor-mode-switch button.active{background:var(--bg);color:var(--text);font-weight:600;box-shadow:inset 0 0 0 1px var(--accent)}.editor-context-menu hr.editor-context-separator{border:none;border-top:1px solid var(--border);margin:4px 0}.confirm-close-dialog{background:var(--bg);color:var(--text);border:1px solid var(--border-strong);border-radius:10px;padding:18px 22px 16px;width:min(420px,90vw);box-shadow:var(--shadow-modal)}.confirm-close-dialog h2{margin:0 0 8px;font-size:16px}.confirm-close-dialog p{margin:0 0 14px;font-size:13px;color:var(--text-mute);line-height:1.4}.confirm-close-actions{display:flex;justify-content:flex-end;gap:8px}.confirm-close-actions button{padding:6px 12px;border-radius:6px;font-size:13px;border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer}.confirm-close-actions button.danger{border-color:var(--danger);color:var(--danger)}.confirm-close-actions button.primary{border-color:var(--accent);background:var(--accent);color:var(--bg)}.markdown-document-split{flex:1;min-height:0;display:flex;align-items:stretch;container-type:inline-size}.markdown-document-main{flex:1;min-width:0;display:flex;flex-direction:column}.markdown-document-title-input{flex:0 0 auto;width:min(860px,calc(100% - 44px));margin:20px auto 8px;padding:0;border:0;outline:none;background:transparent;color:var(--text);font-family:var(--font-serif, ui-serif, Georgia, serif);font-size:30px;font-weight:700;line-height:1.2;letter-spacing:0}.markdown-document-title-input::-moz-placeholder{color:var(--text-mute)}.markdown-document-title-input::placeholder{color:var(--text-mute)}.markdown-document-title-input:focus{color:var(--text)}.editor-side-panel{width:clamp(180px,30%,240px);flex-shrink:0;border-right:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,var(--bg-soft));display:flex;flex-direction:column;min-height:0}.editor-side-panel.is-collapsed{width:30px;background:color-mix(in srgb,var(--bg) 96%,var(--bg-soft))}.editor-side-rail{flex:1;display:flex;flex-direction:column;align-items:stretch;padding:4px 0}.editor-side-rail button{width:100%;height:30px;display:grid;place-items:center;border:0;border-radius:0;background:transparent;color:var(--text-mute);cursor:pointer}.editor-side-rail button:hover,.editor-side-rail button.active{background:var(--accent-soft);color:var(--accent)}.editor-side-collapsed{flex-shrink:0;border-left:1px solid var(--border);border-top:none;border-right:none;border-bottom:none;background:transparent;width:24px;font-size:14px;color:var(--text-mute);cursor:pointer}.editor-side-tabs{display:flex;align-items:center;border-bottom:1px solid var(--border)}.editor-side-tabs button{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:5px;border:none;background:transparent;color:var(--text-mute);font-size:11px;padding:7px 4px;cursor:pointer;letter-spacing:.3px}.editor-side-tabs button.active{color:var(--accent);background:var(--accent-soft);font-weight:600}.editor-side-tabs .editor-side-collapse{flex:0;min-width:22px;font-size:14px}.editor-side-icon{position:relative;display:inline-block;width:13px;height:13px;flex:0 0 13px;color:currentColor}.editor-side-icon.outline:before,.editor-side-icon.outline:after{content:"";position:absolute;left:1px;right:1px;height:1.5px;border-radius:999px;background:currentColor}.editor-side-icon.outline:before{top:2px;box-shadow:0 4px 0 currentColor,0 8px 0 currentColor}.editor-side-icon.backlinks:before,.editor-side-icon.backlinks:after{content:"";position:absolute;border:1.5px solid currentColor;border-radius:999px}.editor-side-icon.backlinks:before{width:7px;height:5px;left:0;top:2px;transform:rotate(-35deg)}.editor-side-icon.backlinks:after{width:7px;height:5px;right:0;bottom:2px;transform:rotate(-35deg)}.editor-side-icon.tags:before{content:"#";position:absolute;inset:-3px 0 0;font-size:15px;font-weight:650;line-height:1;text-align:center}.editor-side-icon.suggestions:before{content:"✦";position:absolute;inset:-2px 0 0;font-size:13px;font-weight:600;line-height:1;text-align:center}.editor-side-body{flex:1;min-height:0;overflow:auto;padding:6px 4px}.editor-side-empty{padding:12px 10px;font-size:12px;color:var(--text-mute)}.editor-outline-list,.editor-backlinks-list,.editor-tags-list{list-style:none;margin:0;padding:0}.editor-outline-list li button,.editor-backlinks-list li button{width:100%;text-align:left;border:none;background:transparent;padding:4px 8px;font-size:12px;color:var(--text);border-radius:4px;display:flex;flex-direction:column;gap:2px;cursor:pointer}.editor-outline-list li button:hover,.editor-backlinks-list li button:hover{background:var(--bg-soft)}.editor-outline-list li.level-1 button{font-weight:600}.editor-backlinks-stem{font-size:11px;font-weight:600;color:var(--accent)}.editor-backlinks-snippet{font-size:11px;color:var(--text-mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.editor-tags-list li{display:flex;justify-content:space-between;padding:3px 8px;font-size:12px}.editor-tag-chip{background:var(--accent-soft);color:var(--accent);padding:1px 6px;border-radius:999px;font-size:11px}.editor-tag-count{color:var(--text-mute);font-size:11px}@container (max-width: 520px){.markdown-document-title-input{width:calc(100% - 28px);margin-top:16px;font-size:24px}.editor-side-panel:not(.is-collapsed) .editor-side-label{display:none}.editor-side-panel:not(.is-collapsed) .editor-side-tabs button{padding:7px 2px}}.editor-properties{border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 96%,var(--bg-soft))}.editor-properties-header{display:flex;align-items:center;gap:6px;width:100%;text-align:left;border:none;background:transparent;color:var(--text-mute);font-size:11px;letter-spacing:.6px;text-transform:uppercase;padding:8px 14px;cursor:pointer}.editor-properties-caret{font-family:ui-monospace,Menlo,monospace;font-size:10px}.editor-properties-count{margin-left:auto;color:var(--text-mute);font-size:11px}.editor-properties-body{padding:4px 18px 12px;display:grid;grid-template-columns:minmax(80px,130px) 1fr;row-gap:6px;-moz-column-gap:12px;column-gap:12px;align-items:center}.editor-properties-row{display:contents}.editor-properties-key{font-size:12px;color:var(--text-mute)}.editor-properties-row input{font-size:12px;padding:4px 6px;border:1px solid var(--border);border-radius:4px;background:var(--bg);color:var(--text)}.editor-properties-row input[type=checkbox]{width:14px;height:14px;padding:0}.editor-properties-readonly{font-family:ui-monospace,Menlo,monospace;font-size:11px;color:var(--text-mute)}.editor-toast{position:fixed;right:24px;bottom:24px;padding:10px 14px;border-radius:6px;background:var(--bg);color:var(--text);border:1px solid var(--border-strong);box-shadow:var(--shadow-modal);font-size:12px;z-index:200}.cm-tooltip-autocomplete{font-family:var(--font-mono, ui-monospace, Menlo, monospace)}.markdown-document-loading{width:min(860px,100%);margin:0 auto;color:var(--text-mute)}.markdown-document-status{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 18px;border-top:1px solid var(--border);color:var(--text-mute);font-size:12px}.markdown-document-status span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.splitter.resisting{background:var(--accent-soft)}.sidebar-popout-overlay{position:fixed;top:0;bottom:0;left:0;width:260px;z-index:70;background:color-mix(in srgb,var(--bg) 92%,var(--bg-soft));border-right:1px solid var(--border);box-shadow:12px 0 32px #0f172a2e;animation:popout-slide-in-left .18s ease-out;display:flex}[data-theme=dark] .sidebar-popout-overlay,[data-theme=high-contrast] .sidebar-popout-overlay{box-shadow:12px 0 32px #0000008c}.sidebar-popout-overlay>.sidebar{width:100%}.edge-hot-zone.sidebar-zone{width:8px;left:56px;z-index:38}.app:not(.sidebar-collapsed) .edge-hot-zone.sidebar-zone{display:none}.floating-window{position:fixed;z-index:80;display:flex;flex-direction:column;min-width:360px;min-height:280px;max-width:calc(100vw - 40px);max-height:calc(100vh - 84px);background:var(--bg);border:1px solid var(--border-strong);border-radius:10px;box-shadow:var(--shadow-modal);overflow:hidden}.floating-right{top:72px;right:24px;width:min(460px,calc(100vw - 48px));height:min(720px,calc(100vh - 96px))}.floating-settings{top:72px;left:50%;width:min(920px,calc(100vw - 48px));height:min(720px,calc(100vh - 96px));transform:translate(-50%)}.floating-editor{top:72px;left:28px;width:min(760px,calc(100vw - 56px));height:min(760px,calc(100vh - 96px))}.floating-window-header{height:38px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 10px 0 14px;border-bottom:1px solid var(--border);background:var(--bg-soft);color:var(--text);font-size:13px;font-weight:600}.floating-window-header button{width:26px;height:26px;padding:0;display:inline-grid;place-items:center}.floating-window-body{min-height:0;flex:1;overflow:auto}.floating-window .right-pane{height:100%;border-left:0}.floating-window .settings-body{min-height:0;height:100%}.detached-editor{display:flex;flex-direction:column;gap:10px;padding:12px;min-height:100%}.detached-editor-title{border:0;border-bottom:1px solid var(--border);padding:6px 2px 8px;font:600 18px/1.3 var(--font-serif);outline:none}.detached-editor-empty{padding:20px;color:var(--text-mute)}.floating-minimized-tabs{position:fixed;z-index:90;left:50%;bottom:12px;transform:translate(-50%);display:flex;align-items:center;gap:6px}.floating-minimized-tabs button{background:var(--bg);border-color:var(--border-strong);box-shadow:var(--shadow-card);font-size:12px}.floating-minimized-tabs .close-minimized{width:26px;height:26px;padding:0}.header{display:flex;align-items:center;gap:12px;padding:0 16px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,var(--bg-soft))}.header .title{font-family:var(--font-serif);font-weight:600;font-size:16px;letter-spacing:.2px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header .header-spacer{flex:1}.header .header-stub{color:var(--text-mute);font-size:16px;padding:0 4px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.canvas-panel{position:relative;background:var(--bg);overflow:hidden;min-width:0;min-height:0;width:100%;height:100%}.canvas-panel .react-flow{width:100%;height:100%}.canvas-panel.tool-select .react-flow__pane{cursor:default}.canvas-panel.tool-hand .react-flow__pane,.canvas-panel.tool-hand .react-flow__node{cursor:grab}.canvas-panel.tool-hand:active .react-flow__pane,.canvas-panel.tool-hand:active .react-flow__node{cursor:grabbing}.canvas-panel.dragging-over:after{content:"";position:absolute;inset:8px;border:2px dashed var(--accent);border-radius:10px;pointer-events:none;z-index:10;background:var(--accent-soft)}.canvas-panel.dragging-over .react-flow__node.drop-target{outline:2px solid var(--accent);outline-offset:4px;border-radius:8px;box-shadow:0 0 0 6px var(--accent-soft);transition:box-shadow .12s ease-out,outline-offset .12s ease-out;z-index:5}.canvas-panel.dragging-over .react-flow__node.drop-target:after{content:"Drop to connect";position:absolute;top:-22px;left:50%;transform:translate(-50%);padding:2px 8px;font-size:11px;font-family:var(--font-sans);color:var(--bg);background:var(--accent);border-radius:999px;white-space:nowrap;pointer-events:none;box-shadow:var(--shadow-card)}.canvas-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--text-mute);pointer-events:none;font-family:var(--font-serif);font-style:italic}.canvas-marquee{position:fixed;z-index:40;pointer-events:none;border:1px solid var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--bg) 40%,transparent) inset}.canvas-tool-switcher{position:absolute;left:12px;top:12px;z-index:32;display:flex;gap:4px;padding:4px;border:1px solid var(--border);border-radius:8px;background:color-mix(in srgb,var(--bg) 92%,transparent);box-shadow:var(--shadow-card)}.canvas-tool-switcher button{width:30px;height:30px;padding:0;display:inline-grid;place-items:center;border-color:transparent;color:var(--text-mute);background:transparent}.canvas-tool-switcher button:hover{color:var(--text);background:var(--bg-soft)}.canvas-tool-switcher button.active{color:var(--accent);border-color:var(--accent-soft);background:var(--accent-soft)}.canvas-tool-sep{width:1px;align-self:stretch;background:var(--border);margin:2px}.theme-node{position:relative;width:100%;height:100%;min-height:56px;padding:8px 10px;border:1px solid var(--border-strong);border-radius:8px;background:var(--bg);box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:2px;cursor:pointer;-moz-user-select:none;user-select:none;-webkit-user-select:none;transition:border-color .1s ease,box-shadow .15s ease}.theme-node:hover{border-color:var(--accent-soft)}.theme-node.selected{border-color:var(--accent);border-width:2px;padding:7px 9px}.theme-node--theme{background:var(--bg-soft)}.theme-node--insight{border-left:3px solid #d4a017}.theme-node--decision{border-left:3px solid #2e8b57}.theme-node-title{font-family:var(--font-serif);font-weight:600;font-size:13px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.theme-node-summary{font-size:12px;color:var(--text-mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.theme-node-glyph{position:absolute;top:4px;right:8px;font-size:11px;color:var(--text-mute);font-weight:600;pointer-events:none}.canvas-titles-only .markdown-node-body,.canvas-titles-only .markdown-node-content,.canvas-titles-only .markdown-node-editor,.canvas-titles-only .theme-node-summary,.canvas-titles-only .theme-node-glyph,.canvas-titles-only .theme-node-importance,.canvas-titles-only .pdf-node-preview,.canvas-titles-only .artifact-node-preview,.canvas-titles-only .artifact-node-actions{display:none!important}.canvas-titles-only .markdown-node-header>.title,.canvas-titles-only .theme-node-title,.canvas-titles-only .artifact-node-name,.canvas-titles-only .pdf-node-title{font-size:20px;line-height:1.25;font-weight:700;white-space:normal;overflow:visible;text-overflow:clip;padding:14px 16px}.canvas-titles-only .markdown-node,.canvas-titles-only .theme-node{border-width:1.5px}.tree-window-root{display:flex;height:100vh;width:100vw;background:var(--bg);color:var(--text)}.tree-window-shell{flex:1;display:flex;flex-direction:column;min-height:0}.tree-window-header{flex:0 0 auto;display:flex;align-items:baseline;gap:12px;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg-soft)}.tree-window-header-label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute)}.tree-window-header-conv{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-window-canvas{flex:1;min-height:0;position:relative}.tree-window-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--text-mute);font-size:13px;padding:24px;text-align:center}.tree-window-node{width:200px;height:44px;display:flex;align-items:center;gap:8px;padding:0 12px;background:var(--bg);border:1px solid var(--border);border-radius:8px;font-size:13px;color:var(--text);cursor:pointer;box-shadow:0 1px 3px #0000000a;transition:border-color .12s,box-shadow .12s,background .12s}.tree-window-node:hover{border-color:var(--accent);box-shadow:0 2px 6px #00000014}.tree-window-node.selected{border-color:var(--accent);background:var(--accent-soft)}.tree-window-node-dot{width:8px;height:8px;border-radius:50%;flex:0 0 8px}.tree-window-node-title{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.theme-node-importance{position:absolute;top:6px;left:6px;width:6px;height:6px;border-radius:50%;background:var(--text-mute);pointer-events:none}.theme-node-importance.imp-1{opacity:.25}.theme-node-importance.imp-2{opacity:.45}.theme-node-importance.imp-3{opacity:.65}.theme-node-importance.imp-4{opacity:.85}.theme-node-importance.imp-5{opacity:1}.react-flow__edge.edge-kind-related path{stroke-dasharray:6 4}.message--flash{animation:mc-message-flash 1.2s ease-out}@keyframes mc-message-flash{0%{background:color-mix(in srgb,var(--accent) 22%,transparent)}to{background:transparent}}.selection-menu-title{padding:6px 10px 4px;color:var(--text-mute);font-size:11px;text-transform:uppercase;letter-spacing:.5px}.canvas-modal-backdrop{position:absolute;inset:0;z-index:220;display:grid;place-items:center;background:#0000002e}.canvas-modal{width:min(560px,calc(100% - 32px));max-height:min(720px,calc(100% - 32px));display:flex;flex-direction:column;gap:12px;padding:16px;border:1px solid var(--border-strong);border-radius:10px;background:var(--bg);box-shadow:var(--shadow-modal)}.canvas-modal header{display:flex;justify-content:space-between;gap:12px}.canvas-modal h2{margin:0;font-size:18px;letter-spacing:0}.canvas-modal p{margin:2px 0 0;color:var(--text-mute);font-size:13px}.canvas-modal header button{width:28px;height:28px;padding:0}.canvas-modal-close{display:grid;place-items:center;border:1px solid var(--border);background:transparent;color:var(--text-mute);border-radius:6px;font-size:18px;line-height:1;cursor:pointer}.canvas-modal-close:hover{background:var(--bg-soft);color:var(--text)}.canvas-modal-hint{font-size:13px}.canvas-modal-model{display:flex;align-items:center;gap:6px;padding:6px 8px;border:1px solid var(--border);border-radius:8px;background:var(--bg-soft);flex-wrap:wrap}.ai-palette-modes{display:inline-flex;align-self:flex-start;gap:2px;padding:3px;border:1px solid var(--border);border-radius:999px;background:var(--bg-soft)}.ai-palette-modes button{font-size:12px;padding:4px 12px;border:0;border-radius:999px;background:transparent;color:var(--text-mute);cursor:pointer}.ai-palette-modes button:hover{color:var(--text)}.ai-palette-modes button.active{background:var(--bg);color:var(--text);box-shadow:0 1px 2px #0000000f}.canvas-modal textarea{min-height:150px;resize:vertical;padding:10px 12px;border:1px solid var(--border);border-radius:8px;outline:none}.canvas-modal textarea:focus,.canvas-search-controls input:focus{border-color:var(--accent)}.canvas-modal footer{display:flex;justify-content:flex-end;gap:8px}.canvas-modal-error{padding:8px 10px;border-radius:8px;color:var(--danger);background:var(--danger-soft);font-size:13px}.ask-selection-preview{max-height:120px;margin:0;overflow:auto;padding:10px 12px;border-left:3px solid var(--accent);border-radius:6px;background:var(--bg-soft);color:var(--text);font-size:13px;white-space:pre-wrap}.search-modal{width:min(760px,calc(100% - 32px))}.canvas-search-controls{display:grid;gap:8px}.canvas-search-controls input{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:8px;outline:none}.canvas-search-scope{display:inline-flex;gap:4px;padding:3px;border:1px solid var(--border);border-radius:8px;width:-moz-max-content;width:max-content}.canvas-search-scope button{border:none;padding:5px 10px;color:var(--text-mute)}.canvas-search-scope button.active{background:var(--accent-soft);color:var(--text)}.canvas-search-results{min-height:180px;max-height:420px;overflow:auto;display:flex;flex-direction:column;gap:4px}.canvas-search-empty{padding:18px 4px;color:var(--text-mute);font-style:italic}.canvas-search-result{display:grid;gap:2px;border:none;border-radius:8px;background:transparent;padding:9px 10px;text-align:left}.canvas-search-result:hover{background:var(--bg-soft)}.canvas-search-result strong,.canvas-search-result span,.canvas-search-result p{overflow:hidden;text-overflow:ellipsis}.canvas-search-result span{color:var(--text-mute);font-size:12px;white-space:nowrap}.canvas-search-result p{margin:0;color:var(--text);font-size:13px}.global-visibility{position:absolute;bottom:12px;left:12px;background:var(--bg);border:1px solid var(--border-strong);border-radius:8px;padding:8px 10px;box-shadow:var(--shadow-card);max-width:220px;max-height:50vh;overflow-y:auto;font-size:12px;z-index:25}.global-visibility-header{font-weight:600;margin-bottom:4px;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-mute)}.global-visibility-section{display:flex;flex-direction:column;gap:1px;margin-top:6px}.global-visibility-row{display:flex;align-items:center;gap:6px;padding:2px 0;cursor:pointer}.global-visibility-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.markdown-node{background:var(--bg);border:1px solid var(--border-strong);border-radius:8px;padding:10px 12px;width:100%;height:100%;box-shadow:var(--shadow-card);display:flex;flex-direction:column;min-height:0}.markdown-node.selected{border-color:var(--accent);border-width:2px;padding:9px 11px}.markdown-node .content{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;cursor:text;-webkit-user-select:text;-moz-user-select:text;user-select:text}.markdown-node-header{cursor:move;-webkit-user-select:none;-moz-user-select:none;user-select:none}.markdown-node-editor{flex:1;min-height:0;width:100%;resize:none;border:1px solid var(--border);border-radius:6px;padding:8px;background:var(--bg-soft);color:var(--text);font:13px/1.45 var(--font-sans);outline:none}.markdown-node-editor:focus{border-color:var(--accent)}.markdown-node.editing{width:clamp(360px,56vw,720px);height:clamp(280px,64vh,560px);box-shadow:0 8px 32px #3a2e1d29,0 0 0 2px var(--accent-soft)}.markdown-node.editing .markdown-node-editor{min-height:240px;font-size:14px}.markdown-node.image-node .content.image-content{display:grid;place-items:center;overflow:hidden}.markdown-node.image-node .content.image-content img{max-width:100%;max-height:100%;-o-object-fit:contain;object-fit:contain;display:block}.image-node-error{display:flex;flex-direction:column;gap:6px;padding:10px;color:var(--text-mute);font-size:12px;line-height:1.35;text-align:center}.image-node-error strong{color:var(--text);font-size:13px}.mc-resize-line{border-color:var(--accent)!important}.mc-resize-handle{background:var(--accent)!important;border-color:var(--bg)!important;width:8px!important;height:8px!important;border-radius:2px!important}.markdown-node-header{display:flex;align-items:flex-start;justify-content:space-between;gap:6px;margin-bottom:4px}.markdown-node .title{font-family:var(--font-serif);font-weight:600;font-size:calc(var(--canvas-font-size, 13px) + 1px);word-break:break-word}.markdown-node-header>.title{flex:1;min-width:0}.markdown-node .content{font-size:var(--canvas-font-size, 13px);line-height:1.45;color:var(--text);word-break:break-word}.markdown-node .content>:first-child{margin-top:0}.markdown-node .content>:last-child{margin-bottom:0}.markdown-node .content p{margin:0 0 6px}.markdown-node .content code{background:var(--code-bg);padding:1px 4px;border-radius:3px;font-size:calc(var(--canvas-font-size, 13px) - 1px)}.markdown-node .content pre{background:var(--code-bg);padding:8px;border-radius:6px;overflow-x:auto}.markdown-node .content table{border-collapse:collapse;border:1px solid var(--border-strong);margin:6px 0;max-width:100%;font-size:.95em}.markdown-node .content th,.markdown-node .content td{border:1px solid var(--border-strong);padding:4px 8px;text-align:left;vertical-align:top}.markdown-node .content thead th,.markdown-node .content th{background:var(--bg-soft);font-weight:600}.markdown-node .content img,.message .content img{max-width:100%;height:auto;border-radius:6px;display:block;margin:6px 0}.markdown-node-content{min-height:100%}.marked-markdown-text{white-space:pre-wrap}.canvas-selection-marker{background:color-mix(in srgb,#2f80ed 28%,transparent);color:inherit;border-radius:3px;padding:0 1px;cursor:pointer}.canvas-selection-marker:hover{background:color-mix(in srgb,#2f80ed 42%,transparent)}.message-context-chip{margin:4px 0 8px;border:1px solid var(--border);border-radius:8px;background:color-mix(in srgb,var(--bg-soft) 70%,transparent);color:var(--text-mute);font-size:12px}.message-context-chip summary{cursor:pointer;padding:5px 8px}.message-context-chip div{display:flex;flex-wrap:wrap;gap:4px;padding:0 8px 7px}.message-context-chip span{border:1px solid var(--border);border-radius:999px;padding:1px 7px;color:var(--text);background:var(--bg)}.chat-panel{display:flex;flex-direction:column;border-left:1px solid var(--border);background:var(--bg);min-height:0;min-width:0}.message-list{flex:1;overflow-y:auto;padding:12px 16px}.message-list.empty{display:grid;place-items:center;color:var(--text-mute);font-family:var(--font-serif);font-style:italic}.message{padding:12px 0;contain:layout paint;content-visibility:auto;contain-intrinsic-size:auto 80px}.message+.message{border-top:1px solid var(--border)}.message .role{font-size:10px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.6px;margin-bottom:2px;display:flex;align-items:center;gap:6px}.message .drag-hint{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;width:22px;height:18px;border-radius:4px;font-size:13px;letter-spacing:-2px;color:var(--text-mute);opacity:.45;cursor:grab;-moz-user-select:none;user-select:none;-webkit-user-select:none;-webkit-user-drag:element;transition:opacity .1s ease,color .1s ease,background .1s ease}.message:hover .drag-hint,.message:focus-within .drag-hint{opacity:1;color:var(--accent);background:var(--accent-soft)}.message .drag-hint:active{cursor:grabbing}.message.dragging{opacity:.55}.canvas-duplicate-toast{position:absolute;bottom:24px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;padding:8px 12px 8px 14px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);box-shadow:var(--shadow-modal);font-size:13px;z-index:30;animation:canvas-duplicate-toast-in .12s ease-out}@keyframes canvas-duplicate-toast-in{0%{opacity:0;transform:translate(-50%,6px)}to{opacity:1;transform:translate(-50%)}}.canvas-duplicate-toast-text{color:var(--text)}.canvas-duplicate-toast-suppress{border:none;background:transparent;color:var(--accent);cursor:pointer;font-size:12px;padding:2px 4px;text-decoration:underline}.canvas-duplicate-toast-close{border:none;background:transparent;color:var(--text-mute);cursor:pointer;font-size:16px;line-height:1;padding:2px 4px}.canvas-duplicate-toast-close:hover{color:var(--text)}.message-drag-ghost{position:fixed;top:-1000px;left:-1000px;width:260px;padding:10px 12px;border:1px solid var(--accent);border-radius:8px;background:var(--bg);color:var(--text);box-shadow:var(--shadow-modal);pointer-events:none;z-index:9999}.message-drag-ghost-role{color:var(--accent);font-size:10px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;margin-bottom:4px}.message-drag-ghost-title{font-family:var(--font-serif);font-weight:600;font-size:14px;margin-bottom:4px}.message-drag-ghost-body{color:var(--text-mute);font-size:12px;line-height:1.45}.message .content{white-space:pre-wrap;word-break:break-word}.message .content.user-collapsible{display:block;width:100%;text-align:left;font:inherit;color:inherit;border:0;padding:0;background:transparent;cursor:pointer}.message .content.user-collapsible.collapsed{position:relative;max-height:7.5em;overflow:hidden;padding-bottom:18px}.user-collapsible-fade{position:absolute;left:0;right:0;bottom:0;height:36px;pointer-events:none;background:linear-gradient(to bottom,transparent 0%,color-mix(in srgb,var(--bg) 92%,var(--bg-soft)) 100%)}.user-collapsible-hint{position:absolute;right:8px;bottom:2px;font-size:11px;color:var(--accent);letter-spacing:.3px;pointer-events:none}.message .content.user-collapsible.expanded{cursor:default;display:block;position:relative}.user-collapsible-toggle{display:inline-block;margin-top:6px;border:0;background:transparent;color:var(--accent);font-size:11px;cursor:pointer;padding:2px 0;letter-spacing:.3px}.user-collapsible-toggle:hover{text-decoration:underline}.message .content>:first-child{margin-top:0}.message .content>:last-child{margin-bottom:0}.message .content p,.message .content ul,.message .content ol,.message .content blockquote,.message .content pre,.message .content hr,.message .content table{margin-top:.5em;margin-bottom:.5em}.message .content table{border-collapse:collapse;border:1px solid var(--border-strong);font-size:.95em;max-width:100%}.message .content th,.message .content td{border:1px solid var(--border-strong);padding:4px 8px;text-align:left;vertical-align:top}.message .content thead th,.message .content th{background:var(--bg-soft);font-weight:600}.message .content h1,.message .content h2,.message .content h3,.message .content h4,.message .content h5,.message .content h6{margin-top:.6em;margin-bottom:.3em}.message .content li{margin-top:.15em;margin-bottom:.15em}.message .content li>p{margin-top:.15em;margin-bottom:.15em}.message .actions{margin-top:6px;display:flex;gap:6px;opacity:0;transition:opacity .1s ease}.message:hover .actions,.message:focus-within .actions{opacity:1}.message .actions button{font-size:12px;width:28px;height:26px;padding:0;color:var(--text-mute);display:inline-grid;place-items:center}.message .actions button:hover{color:var(--text)}.message-input{display:flex;flex-direction:column;gap:6px;margin:12px 16px;padding:10px 12px 8px;border:1px solid var(--border);border-radius:18px;background:var(--bg);box-shadow:0 1px #00000005;position:relative;transition:border-color .15s ease,box-shadow .15s ease}.message-input:focus-within{border-color:var(--border-strong);box-shadow:0 1px #0000000a}.message-input.drag-over:after{content:"Drop files to attach";position:absolute;inset:6px;display:grid;place-items:center;border:2px dashed var(--accent);border-radius:8px;background:var(--accent-soft);color:var(--accent);font-weight:600;pointer-events:none;z-index:5}.message-input-text{width:100%;border:0;outline:0;background:transparent;color:var(--text);font:inherit;font-size:14px;line-height:1.5;resize:none;min-height:40px;max-height:240px;padding:6px 8px 4px;overflow-y:auto}.message-input-text::-moz-placeholder{color:var(--text-mute)}.message-input-text::placeholder{color:var(--text-mute)}.message-input-controls{display:flex;align-items:center;gap:6px;padding:0 4px}.message-input-icon{width:32px;height:32px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--text-mute);cursor:pointer;display:grid;place-items:center;flex-shrink:0}.message-input-icon>svg{display:block;transform:translate(-1px)}.message-input-icon:hover:not(:disabled){background:var(--bg-soft);color:var(--text)}.message-input-icon:disabled{opacity:.4;cursor:not-allowed}.message-input-spacer{flex:1}.message-input-mode-hint{font-size:11px;text-transform:capitalize}.message-input-send-circle{width:32px;height:32px;flex-shrink:0;border-radius:50%;border:0;padding:0;background:var(--accent);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .15s ease,transform .05s ease}.message-input-send-circle>svg{display:block}.message-input-send-circle:hover:not(:disabled){filter:brightness(.95)}.message-input-send-circle:active:not(:disabled){transform:scale(.95)}.message-input-send-circle:disabled{background:var(--border-strong);cursor:not-allowed}.message-input-send-circle.stop{background:var(--bg-soft);color:var(--accent);border:1px solid var(--accent)}.message-input-attachments{display:flex;flex-wrap:wrap;gap:6px}.attachment-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 6px 4px 4px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);font-size:12px;max-width:240px}.attachment-chip-thumb{width:28px;height:28px;border-radius:4px;-o-object-fit:cover;object-fit:cover}.attachment-chip-icon{width:28px;height:28px;display:grid;place-items:center;font-size:16px}.attachment-chip-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:130px}.attachment-chip-meta{color:var(--text-mute);font-size:11px}.attachment-chip-remove{border:none;background:transparent;color:var(--text-mute);cursor:pointer;font-size:16px;line-height:1;padding:0 2px}.attachment-chip-remove:hover{color:var(--accent)}.composer-menu-anchor{position:relative;display:inline-flex}.message-input-icon.active{background:var(--bg-soft);color:var(--text)}.composer-menu-wrap{position:fixed;z-index:260}.composer-menu,.composer-submenu{width:280px;background:var(--bg);border:1px solid var(--border);border-radius:16px;box-shadow:0 1px 2px #0f172a0f,0 12px 32px #0f172a24;padding:6px;display:flex;flex-direction:column;gap:1px;font-size:13px;color:var(--text)}[data-theme=dark] .composer-menu,[data-theme=dark] .composer-submenu,[data-theme=high-contrast] .composer-menu,[data-theme=high-contrast] .composer-submenu{box-shadow:0 1px 2px #0006,0 12px 32px #0000008c}.composer-flyout{position:relative}.composer-submenu-wrap{position:absolute;top:-6px;z-index:51}.composer-submenu-wrap.side-right{left:calc(100% + 6px);padding-left:6px;margin-left:-6px}.composer-submenu-wrap.side-left{right:calc(100% + 6px);padding-right:6px;margin-right:-6px}.composer-menu-item{display:flex;align-items:center;gap:10px;width:100%;min-height:36px;padding:6px 10px;border:0;border-radius:10px;background:transparent;color:inherit;font:inherit;font-size:13px;text-align:left;cursor:pointer;transition:background-color .1s ease}.composer-menu-item:hover:not(.disabled),.composer-menu-item.highlight:not(.disabled){background:var(--bg-soft)}.composer-menu-item:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.composer-menu-item.active,.composer-menu-item.active .composer-menu-item-icon,.composer-menu-item.active .composer-menu-item-trailing{color:#2563eb}[data-theme=dark] .composer-menu-item.active,[data-theme=high-contrast] .composer-menu-item.active,[data-theme=dark] .composer-menu-item.active .composer-menu-item-icon,[data-theme=dark] .composer-menu-item.active .composer-menu-item-trailing,[data-theme=high-contrast] .composer-menu-item.active .composer-menu-item-icon,[data-theme=high-contrast] .composer-menu-item.active .composer-menu-item-trailing{color:#60a5fa}.composer-menu-item.disabled{color:var(--text-mute);cursor:not-allowed;opacity:.7}.composer-menu-item-icon{display:grid;place-items:center;width:18px;height:18px;flex-shrink:0;color:var(--text-mute)}.composer-menu-item-icon svg{width:18px;height:18px}.composer-menu-item:hover:not(.disabled) .composer-menu-item-icon,.composer-menu-item.highlight:not(.disabled) .composer-menu-item-icon{color:var(--text)}.composer-menu-item-label{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}.composer-menu-item-title{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer-menu-item-desc{color:var(--text-mute);font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer-menu-item-trailing{display:grid;place-items:center;width:16px;height:16px;flex-shrink:0;color:var(--text-mute)}.composer-menu-sep{height:1px;background:var(--border);margin:3px 6px}.composer-menu-empty{padding:10px 12px;color:var(--text-mute);font-size:12px;line-height:1.5}.composer-menu-empty strong{display:block;color:var(--text);margin-bottom:4px}.message-input-mode-chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border:1px solid #2563eb;background:#2563eb14;color:#2563eb;border-radius:999px;font-size:11.5px;font-weight:500;cursor:pointer}.message-input-mode-chip:hover{background:#2563eb24}[data-theme=dark] .message-input-mode-chip,[data-theme=high-contrast] .message-input-mode-chip{border-color:#60a5fa;color:#60a5fa;background:#60a5fa1f}.model-picker-bar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;flex:1;min-width:0}.mp-control{position:relative;display:inline-block}.mp-button{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font:inherit;font-size:12px;cursor:pointer;white-space:nowrap;max-width:240px}.mp-button:hover{border-color:var(--border-strong)}.mp-button-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.mp-button-caret{color:var(--text-mute);font-size:10px}.mp-popover{position:absolute;top:calc(100% + 4px);left:0;background:var(--bg);border:1px solid var(--border-strong);border-radius:10px;box-shadow:var(--shadow-modal);width:240px;max-height:60vh;overflow-y:auto;padding:4px;z-index:70}.mp-popover.wide{width:320px}.mp-row{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:7px 10px;border:0;background:transparent;border-radius:6px;cursor:pointer;text-align:left;font:inherit;font-size:13px;color:var(--text)}.mp-row:hover{background:var(--bg-soft)}.mp-row.active{background:var(--accent-soft)}.mp-row.add{border-top:1px solid var(--border);margin-top:4px;color:var(--accent);font-weight:500}.mp-row-stack{display:flex;flex-direction:column;flex:1;min-width:0}.mp-row-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mp-row-meta{font-size:11px}.mp-row-check{color:var(--accent)}.mp-empty{padding:12px;font-size:12px;color:var(--text-mute)}.mp-cap-toggle{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border:1px solid var(--border);border-radius:999px;background:var(--bg);color:var(--text-mute);font:inherit;font-size:12px;cursor:pointer;white-space:nowrap}.mp-cap-toggle:hover{border-color:var(--border-strong)}.mp-cap-toggle.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.mp-cap-icon{display:inline-flex}.mp-effort{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:var(--text-mute)}.mp-effort .small{margin-right:2px}.mp-effort button{border:1px solid var(--border);background:var(--bg);color:var(--text-mute);padding:2px 8px;border-radius:999px;font:inherit;font-size:11px;cursor:pointer;text-transform:capitalize}.mp-effort button:hover{border-color:var(--border-strong)}.mp-effort button.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.model-picker-empty{padding:4px 10px;border:1px dashed var(--accent);border-radius:8px;background:transparent;color:var(--accent);cursor:pointer;font:inherit;font-size:12px}.model-picker{position:relative;display:inline-block}.model-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border:0;border-radius:999px;background:transparent;color:var(--text-mute);cursor:pointer;font:inherit;font-size:13px;line-height:1.2;flex-shrink:0}.model-pill:hover{background:var(--bg-soft);color:var(--text)}.model-pill.extended{color:var(--accent)}.model-pill.extended:hover{background:var(--accent-soft)}.model-pill-icon{flex-shrink:0}.model-pill-name{font-weight:500}.model-pill-sub{color:var(--text-mute)}.model-pill-caret{color:var(--text-mute);font-size:10px;margin-left:2px}.model-pill.empty{color:var(--accent);border-color:var(--accent)}.model-popover{position:absolute;bottom:calc(100% + 6px);left:0;background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;box-shadow:var(--shadow-modal);width:320px;padding:6px;z-index:60}.model-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border:none;background:transparent;cursor:pointer;border-radius:8px;font:inherit;text-align:left;width:100%;color:var(--text)}.model-row:hover{background:var(--bg-soft)}.model-row.active{background:var(--accent-soft)}.model-row-left{display:flex;flex-direction:column;flex:1;min-width:0}.model-row-name{font-size:14px;font-weight:600}.model-row-tag{font-size:12px;color:var(--text-mute);margin-top:2px}.model-row-check{color:var(--accent);font-size:14px}.model-row-caret{color:var(--text-mute)}.model-row.toggle{cursor:default}.model-row.toggle:hover{background:transparent}.model-row.more{border-top:1px solid var(--border);margin-top:4px;padding-top:12px;font-weight:500}.model-flyout{position:absolute;top:0;left:calc(100% + 8px);background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;box-shadow:var(--shadow-modal);width:280px;max-height:60vh;overflow-y:auto;padding:6px;z-index:61}.model-flyout-group+.model-flyout-group{border-top:1px solid var(--border);margin-top:6px;padding-top:6px}.model-flyout-label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute);padding:6px 10px 2px}.mc-switch{width:36px;height:20px;border-radius:999px;background:var(--border-strong);border:none;position:relative;cursor:pointer;transition:background .15s ease;padding:0}.mc-switch.on{background:var(--accent)}.mc-switch-knob{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:999px;background:var(--bg);transition:transform .15s ease}.mc-switch.on .mc-switch-knob{transform:translate(16px)}.effort-segmented{display:inline-flex;border:1px solid var(--border-strong);border-radius:6px;overflow:hidden}.effort-segmented button{border:0;border-radius:0;background:transparent;color:var(--text-mute);font-size:11px;padding:3px 8px;cursor:pointer;text-transform:capitalize}.effort-segmented button+button{border-left:1px solid var(--border)}.effort-segmented button.active{background:var(--accent-soft);color:var(--accent)}.slash-palette{background:var(--bg);border:1px solid var(--border-strong);border-radius:8px;box-shadow:var(--shadow-card);margin-bottom:6px;padding:4px;display:flex;flex-direction:column;gap:2px;max-height:220px;overflow-y:auto}.slash-row{display:flex;align-items:center;gap:12px;border:0;background:transparent;padding:6px 8px;border-radius:6px;cursor:pointer;text-align:left;font:inherit}.slash-row.active{background:var(--bg-soft)}.slash-trigger{font-family:var(--font-mono, monospace);font-size:12px;color:var(--accent);font-weight:600;width:110px;flex-shrink:0}.slash-meta{display:flex;flex-direction:column;flex:1;min-width:0}.slash-label{font-size:13px}.slash-desc{font-size:11px;color:var(--text-mute)}.chat-header-spacer{flex:1}.chat-header-detach{width:26px;height:26px;border:1px solid var(--border);border-radius:6px;background:transparent;color:var(--text-mute);cursor:pointer;display:grid;place-items:center;padding:0}.chat-header-detach:hover{border-color:var(--accent);color:var(--accent)}.chat-header-detach:disabled{opacity:.45;cursor:not-allowed}.node-context-menu{position:fixed;background:var(--bg);border:1px solid var(--border-strong);border-radius:8px;box-shadow:var(--shadow-modal);padding:4px;min-width:200px;z-index:200;display:flex;flex-direction:column;font-size:13px}.node-context-menu button{display:block;width:100%;text-align:left;background:transparent;border:0;padding:6px 10px;border-radius:4px;cursor:pointer;color:var(--text);font:inherit}.node-context-menu button:hover{background:var(--bg-soft)}.node-context-menu button.danger{color:#b54141}.node-context-menu button.danger:hover{background:color-mix(in srgb,#b54141 12%,transparent)}.node-context-menu hr{border:0;border-top:1px solid var(--border);margin:4px 0}.node-context-submenu{position:relative}.node-context-submenu>summary{padding:6px 10px;cursor:pointer;border-radius:4px;list-style:none}.node-context-submenu>summary:hover{background:var(--bg-soft)}.node-context-submenu>summary:after{content:"▸";float:right;color:var(--text-mute);font-size:11px}.node-context-submenu[open]>summary:after{content:"▾"}.node-context-submenu-body{padding-left:12px;display:flex;flex-direction:column}.react-flow__attribution{display:none!important}.mc-handle{width:14px;height:14px;background:var(--accent);border:2px solid var(--bg);opacity:0;transition:opacity .12s ease;cursor:grab}.mc-handle:before{content:"";position:absolute;inset:-10px;border-radius:50%;cursor:grab}.mc-handle:active,.mc-handle:active:before{cursor:grabbing}.markdown-node:hover .mc-handle,.markdown-node.selected .mc-handle,.react-flow__node.connection-target .mc-handle{opacity:1}.canvas-panel.is-edge-detaching,.canvas-panel.is-edge-detaching *,body[data-edge-detach=true],body[data-edge-detach=true] *{cursor:grabbing!important}.markdown-node.summary{background:#fbfaf6}.react-flow__edge-path{stroke-width:2.25px;transition:stroke .12s ease,stroke-width .12s ease}.react-flow__edge:hover .react-flow__edge-path{stroke-width:2.75px}.react-flow__edge.selected .react-flow__edge-path{stroke:var(--accent);stroke-width:3px}.hyp-connection-line{fill:none;stroke:var(--accent);stroke-width:2.25px;stroke-linecap:round}.hyp-edge-grip{fill:transparent;stroke:transparent;cursor:grab;pointer-events:all;transition:fill .12s ease}.react-flow__edge:hover .hyp-edge-grip,.react-flow__edge.selected .hyp-edge-grip,.hyp-edge-grip:hover{fill:var(--accent)}.hyp-edge-grip:active{cursor:grabbing}@media(prefers-reduced-motion:no-preference){.react-flow__edge.edge-just-created .react-flow__edge-path{animation:hyp-edge-draw-in .28s cubic-bezier(.2,.8,.2,1) both}@keyframes hyp-edge-draw-in{0%{stroke-dasharray:600;stroke-dashoffset:600;opacity:.4}to{stroke-dasharray:600;stroke-dashoffset:0;opacity:1}}}.react-flow__node.connection-target{outline:2px solid var(--accent);outline-offset:4px;border-radius:10px;transition:outline-color .1s ease}.canvas-helper-line{background:var(--accent);opacity:.55;pointer-events:none;z-index:1}@media(prefers-reduced-motion:no-preference){.canvas-helper-line{transition:opacity 60ms ease}}.edge-toolbar-anchor{z-index:6}.edge-toolbar{display:inline-flex;align-items:center;gap:2px;padding:4px;background:color-mix(in srgb,var(--bg) 92%,transparent);border:1px solid var(--border-strong, var(--border));border-radius:10px;box-shadow:var(--shadow-modal, 0 6px 20px -10px rgba(0, 0, 0, .55));backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--text)}.edge-toolbar-btn{width:30px;height:30px;display:inline-grid;place-items:center;background:transparent;border:0;border-radius:6px;color:var(--text-mute);cursor:pointer;padding:0;transition:background .1s ease,color .1s ease,transform .1s ease}.edge-toolbar-btn:hover{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--text)}.edge-toolbar-btn:active{transform:scale(.94)}.edge-toolbar-btn.is-active{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--accent)}.edge-toolbar-label-form{margin-top:6px;display:flex;justify-content:center}.edge-toolbar-label-input{width:220px;padding:6px 9px;font-size:12px;background:var(--bg);border:1px solid var(--border-strong, var(--border));border-radius:6px;color:var(--text);outline:none}.edge-toolbar-label-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 25%,transparent)}.capture-preview{position:absolute;top:12px;right:12px;bottom:12px;width:380px;max-width:calc(100% - 24px);background:var(--bg);border:1px solid var(--border-strong, var(--border));border-radius:12px;box-shadow:var(--shadow-modal, 0 20px 50px -20px rgba(0, 0, 0, .45));display:flex;flex-direction:column;z-index:30;font-size:13px;color:var(--text)}.capture-preview-header{padding:12px 14px;border-bottom:1px solid var(--border)}.capture-preview-title-row{display:flex;align-items:center;gap:8px}.capture-preview-title{flex:1;font-size:15px;font-weight:600;background:transparent;border:0;border-bottom:1px dashed transparent;color:var(--text);outline:none;padding:2px 0}.capture-preview-title:focus,.capture-preview-title:hover{border-bottom-color:var(--border)}.capture-preview-close{width:26px;height:26px;border-radius:6px;border:0;background:transparent;color:var(--text-mute);font-size:18px;cursor:pointer}.capture-preview-close:hover{background:var(--bg-soft);color:var(--text)}.capture-preview-meta{margin:6px 0 0;font-size:11.5px;color:var(--text-mute)}.capture-preview-pill{display:inline-block;padding:1px 7px;margin-left:4px;border-radius:999px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);font-size:11px}.capture-preview-body{flex:1;overflow-y:auto;padding:6px 12px 12px}.capture-preview-group{margin-top:10px}.capture-preview-group-header{display:flex;align-items:center;justify-content:space-between;margin:6px 0 4px}.capture-preview-group-header h3{margin:0;font-size:11.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-mute)}.capture-preview-allnone{background:transparent;border:0;font-size:11px;color:var(--text-mute);cursor:pointer;padding:2px 6px;border-radius:4px}.capture-preview-allnone:hover{background:var(--bg-soft);color:var(--text)}.capture-preview-list{list-style:none;margin:0;padding:0}.capture-preview-row{display:flex;gap:8px;align-items:flex-start;padding:5px 6px;border-radius:6px;cursor:pointer}.capture-preview-row:hover{background:var(--bg-soft)}.capture-preview-row input{margin-top:2px}.capture-preview-row-title{flex:1;font-size:12.5px;line-height:1.4;color:var(--text)}.capture-preview-empty{padding:24px 8px;text-align:center;color:var(--text-mute);font-size:12px}.capture-preview-footer{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--border)}.capture-preview-secondary,.capture-preview-primary{padding:7px 12px;border-radius:7px;font-size:12.5px;font-weight:500;cursor:pointer;border:1px solid transparent}.capture-preview-secondary{background:transparent;border-color:var(--border);color:var(--text-mute)}.capture-preview-secondary:hover{background:var(--bg-soft);color:var(--text)}.capture-preview-primary{flex:1;background:var(--accent);color:#fff;border-color:var(--accent)}.capture-preview-primary:hover{filter:brightness(1.04)}.capture-preview-primary:disabled{opacity:.5;cursor:not-allowed}.import-chatgpt-overlay{position:absolute;top:36px;left:50%;transform:translate(-50%);width:min(560px,calc(100% - 24px));max-height:calc(100% - 72px);background:var(--bg);border:1px solid var(--border-strong, var(--border));border-radius:12px;box-shadow:var(--shadow-modal, 0 20px 50px -20px rgba(0, 0, 0, .55));display:flex;flex-direction:column;z-index:30;color:var(--text)}.import-chatgpt-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border)}.import-chatgpt-header h2{margin:0;font-size:14px;font-weight:600}.import-chatgpt-search{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--border)}.import-chatgpt-search input{flex:1;padding:7px 10px;font-size:13px;background:var(--bg-soft);border:1px solid var(--border);border-radius:7px;color:var(--text);outline:none}.import-chatgpt-search input:focus{border-color:var(--accent)}.import-chatgpt-count{font-size:11.5px;color:var(--text-mute)}.import-chatgpt-list{list-style:none;margin:0;padding:6px 0;overflow-y:auto;flex:1}.import-chatgpt-row{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;text-align:left;padding:9px 14px;background:transparent;border:0;cursor:pointer;color:var(--text)}.import-chatgpt-row:hover{background:var(--bg-soft)}.import-chatgpt-row-title{font-size:13px;font-weight:500}.import-chatgpt-row-meta{font-size:11.5px;color:var(--text-mute)}.import-chatgpt-empty{padding:20px;text-align:center;color:var(--text-mute);font-size:12.5px}.cost-badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 9px;margin-right:6px;background:transparent;border:1px solid var(--border);border-radius:999px;font-size:11.5px;font-feature-settings:"tnum" 1;color:var(--text);cursor:pointer}.cost-badge:hover{background:var(--bg-soft)}.cost-badge.is-quiet{color:var(--text-mute);border-color:var(--border)}.cost-badge.is-over{color:#b54141;border-color:color-mix(in srgb,#b54141 50%,transparent)}.cost-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.cost-badge.is-quiet .cost-badge-dot{background:var(--border-strong, var(--border))}.cost-badge.is-over .cost-badge-dot{background:#b54141}.suggestion-strip{display:flex;flex-direction:column;gap:8px;padding:10px 12px;background:var(--bg-soft);border:1px solid var(--border);border-radius:10px;font-size:12.5px;color:var(--text)}.suggestion-strip-title{font-size:11.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-mute)}.suggestion-strip-items{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}.suggestion-strip-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:var(--bg);border:1px solid var(--border);border-radius:999px;cursor:pointer}.suggestion-strip-chip-label{color:var(--text)}.suggestion-strip-chip-detail{font-size:11.5px;color:var(--text-mute)}.suggestion-strip-actions{display:flex;justify-content:flex-end;gap:8px}.suggestion-strip-primary,.suggestion-strip-secondary{padding:5px 10px;border-radius:6px;font-size:12px;cursor:pointer;border:1px solid transparent}.suggestion-strip-secondary{background:transparent;border-color:var(--border);color:var(--text-mute)}.suggestion-strip-secondary:hover{color:var(--text)}.suggestion-strip-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.suggestion-strip-primary:disabled{opacity:.5;cursor:not-allowed}.message-view-toggle{display:inline-flex;margin-left:8px;border:1px solid var(--border);border-radius:999px;padding:2px;background:var(--bg-soft);font-size:10.5px;line-height:1}.message-view-btn{padding:2px 8px;border:0;border-radius:999px;background:transparent;color:var(--text-mute);cursor:pointer;font-size:10.5px;font-weight:500;letter-spacing:.02em}.message-view-btn.is-active{background:var(--bg);color:var(--text);box-shadow:0 0 0 1px var(--border)}.message-view-btn:hover:not(.is-active){color:var(--text)}.content.is-laconic{border-left:2px solid color-mix(in srgb,var(--accent) 60%,transparent);padding-left:10px;margin-left:-12px}.wikilink-chooser-backdrop{position:fixed;inset:0;background:color-mix(in srgb,var(--bg) 55%,transparent);display:grid;place-items:center;z-index:1100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.wikilink-chooser{width:min(560px,calc(100% - 24px));max-height:calc(100% - 60px);display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--border-strong, var(--border));border-radius:12px;box-shadow:var(--shadow-modal, 0 20px 50px -20px rgba(0, 0, 0, .55));color:var(--text);font-size:13px}.wikilink-chooser-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid var(--border)}.wikilink-chooser-title{font-size:13px;color:var(--text)}.wikilink-chooser-query{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;background:var(--bg-soft);padding:1px 6px;border-radius:4px;color:var(--accent)}.wikilink-chooser-close{width:26px;height:26px;border-radius:6px;border:0;background:transparent;color:var(--text-mute);font-size:18px;cursor:pointer}.wikilink-chooser-close:hover{background:var(--bg-soft);color:var(--text)}.wikilink-chooser-list{list-style:none;margin:0;padding:6px 0;overflow-y:auto;flex:1}.wikilink-chooser-row{width:100%;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;-moz-column-gap:12px;column-gap:12px;row-gap:2px;text-align:left;padding:9px 14px;background:transparent;border:0;cursor:pointer;color:var(--text)}.wikilink-chooser-row:hover{background:var(--bg-soft)}.wikilink-chooser-row-title{grid-column:1 / 2;grid-row:1 / 2;font-size:13px;font-weight:500}.wikilink-chooser-row-meta{grid-column:1 / 2;grid-row:2 / 3;font-size:11.5px;color:var(--text-mute);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.wikilink-chooser-pill{grid-column:2 / 3;grid-row:1 / 3;align-self:center;font-size:11px;padding:2px 8px;border-radius:999px;font-weight:500}.wikilink-chooser-pill-node{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.wikilink-chooser-pill-md{background:var(--bg-soft);color:var(--text-mute)}.connection-end-menu{position:fixed;display:flex;flex-direction:column;min-width:220px;padding:4px;background:var(--bg);border:1px solid var(--border-strong, var(--border));border-radius:10px;box-shadow:var(--shadow-modal, 0 12px 30px -12px rgba(0, 0, 0, .5));z-index:1000;font-size:12.5px;color:var(--text)}.connection-end-menu-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:transparent;border:0;border-radius:6px;text-align:left;cursor:pointer;color:inherit}.connection-end-menu-row:hover{background:color-mix(in srgb,var(--accent) 14%,transparent)}.connection-end-menu-icon{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:6px;background:var(--bg-soft);color:var(--text);font-size:14px;font-weight:600}.connection-end-menu-label{display:flex;flex-direction:column;line-height:1.25}.connection-end-menu-label strong{font-weight:600;color:var(--text);font-size:12.5px}.connection-end-menu-label em{font-style:normal;font-size:11px;color:var(--text-mute)}.message.flash{animation:flash 1.2s ease-out}@keyframes flash{0%{background:#4a7da32e}to{background:transparent}}.right-pane{display:grid;grid-template-rows:36px 1fr;border-left:1px solid var(--border);background:var(--bg);min-height:0;min-width:0;width:100%;height:100%}.right-pane.chat-only{grid-template-rows:1fr;position:relative}.right-pane-controls{position:absolute;top:4px;right:4px;z-index:5;display:flex;gap:2px}.right-pane-controls .pane-close{border:0;background:transparent;color:var(--text-mute);width:24px;height:24px;display:grid;place-items:center;border-radius:5px;cursor:pointer;font-size:13px}.right-pane-controls .pane-close:hover{background:var(--bg-soft);color:var(--text)}.right-tabs{display:flex;border-bottom:1px solid var(--border);background:var(--bg-soft)}.right-tabs button{flex:1;border:0;background:transparent;border-radius:0;border-bottom:2px solid transparent;color:var(--text-mute);padding:6px 0;font-size:12px;letter-spacing:.4px;text-transform:uppercase;cursor:pointer}.right-tabs button.active{color:var(--text);border-bottom-color:var(--accent)}.right-tabs button:disabled{opacity:.4;cursor:default}.right-tabs.compact{min-height:22px}.right-tabs.compact button{padding:2px 0;font-size:10px;letter-spacing:.3px;border-bottom-width:1px}.right-tabs.compact .pane-close{padding:0 6px;font-size:12px}.app-context-menu{position:fixed;z-index:90;min-width:240px;padding:4px;background:var(--bg);border:1px solid var(--border);border-radius:12px;box-shadow:0 1px 2px #0f172a0f,0 12px 32px #0f172a2e;font-size:13px;color:var(--text)}.app-context-menu-title{padding:5px 10px 6px;color:var(--text-mute);font-size:11px;letter-spacing:.06em;text-transform:uppercase}[data-theme=dark] .app-context-menu,[data-theme=high-contrast] .app-context-menu{box-shadow:0 1px 2px #0006,0 12px 32px #0000008c}.app-context-menu-item{display:flex;align-items:center;gap:8px;width:100%;min-height:28px;padding:4px 10px 4px 6px;border:0;border-radius:6px;background:transparent;color:inherit;font:inherit;font-size:13px;text-align:left;cursor:pointer}.app-context-menu-item:hover:not(.disabled){background:var(--accent);color:#fff}.app-context-menu-item:hover:not(.disabled) .app-context-menu-shortcut{color:#ffffffd9}.app-context-menu-item.disabled{color:var(--text-mute);cursor:default}.app-context-menu-check{width:14px;display:inline-grid;place-items:center;color:inherit}.app-context-menu-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-context-menu-shortcut{margin-left:auto;font-family:inherit;font-size:11.5px;color:var(--text-mute);letter-spacing:.02em}.app-context-menu-sep{height:1px;background:var(--border);margin:4px 6px}.app-context-submenu{position:relative}.app-context-submenu-body{display:none;position:absolute;top:-4px;min-width:240px;padding:4px;border:1px solid var(--border);border-radius:12px;background:var(--bg);box-shadow:0 1px 2px #0f172a0f,0 12px 32px #0f172a2e;color:var(--text)}.app-context-submenu-body.open,.app-context-submenu:hover>.app-context-submenu-body,.app-context-submenu:focus-within>.app-context-submenu-body{display:block}.app-context-submenu-body.side-right{left:calc(100% - 4px)}.app-context-submenu-body.side-left{right:calc(100% - 4px)}.app-context-submenu:hover>.app-context-menu-item{background:var(--accent);color:#fff}[data-theme=dark] .app-context-submenu-body,[data-theme=high-contrast] .app-context-submenu-body{box-shadow:0 1px 2px #0006,0 12px 32px #0000008c}.chat-tab-bar{display:flex;align-items:center;gap:4px;padding:4px 8px;border-bottom:1px solid var(--border);background:var(--bg-soft);min-height:30px}.chat-tab-bar-scope{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-mute);padding:4px 8px 4px 4px;border:0;border-right:1px solid var(--border);background:transparent;font-family:inherit;cursor:pointer;flex-shrink:0;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:4px}.chat-tab-bar-scope:hover{background:var(--bg-soft);color:var(--text)}.chat-tab-bar-tabs{display:flex;flex:1;min-width:0;gap:2px;overflow-x:auto;scrollbar-width:thin}.chat-tab-bar-empty{color:var(--text-mute);font-size:12px;padding:0 6px;align-self:center}.chat-tab{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text-mute);font:inherit;font-size:12px;cursor:pointer;max-width:180px;flex-shrink:0}.chat-tab:hover{background:var(--bg);color:var(--text)}.chat-tab.active{background:var(--bg);border-color:var(--border-strong);color:var(--text)}.chat-tab.renaming{cursor:text;border-color:var(--accent);background:var(--bg)}.chat-tab-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:140px}.chat-tab-rename-input{width:140px;padding:0 2px;border:0;outline:0;background:transparent;color:var(--text);font:inherit;font-size:12px}.chat-tab-close{display:inline-grid;place-items:center;width:16px;height:16px;border-radius:4px;font-size:13px;line-height:1;color:var(--text-mute);flex-shrink:0}.chat-tab-close:hover{background:var(--border);color:var(--text)}.chat-tab-new{border:0;background:transparent;color:var(--text-mute);font:inherit;font-size:16px;line-height:1;width:24px;height:24px;border-radius:6px;cursor:pointer;flex-shrink:0}.chat-tab-new:hover{background:var(--bg);color:var(--text)}.sidebar.chats-out .sidebar-section-recents{display:none}.right-body{display:flex;min-height:0;min-width:0}.right-body>*{flex:1;min-height:0;min-width:0}.summarize-bar{padding:6px 16px 0}.summarize-bar button{width:100%;font-size:12px;padding:6px;color:var(--text-mute)}.summarize-bar button:hover:not(:disabled){color:var(--text)}.inspector{display:flex;flex-direction:column;gap:12px;padding:14px 16px;overflow-y:auto}.inspector.empty{display:grid;place-items:center;gap:12px;color:var(--text-mute)}.inspector-row{display:flex;flex-direction:column;gap:4px}.inspector-row label{font-size:11px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.5px}.inspector-label-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.inspector-label-row button{width:26px;height:24px;padding:0;display:inline-grid;place-items:center;color:var(--text-mute)}.inspector-row input,.inspector-row textarea{border:1px solid var(--border-strong);border-radius:6px;padding:6px 8px;font:inherit;outline:none;resize:vertical;background:var(--bg);color:var(--text)}.inspector-row textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.5}.inspector-row input:focus,.inspector-row textarea:focus{border-color:var(--accent)}.markdown-editor{border:1px solid var(--border-strong);border-radius:8px;overflow:hidden;background:var(--bg)}.markdown-editor-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px;border-bottom:1px solid var(--border);background:var(--bg-soft)}.editor-actions,.editor-mode{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.markdown-editor-toolbar button{min-width:28px;height:28px;padding:0 8px;display:inline-grid;place-items:center;font-size:12px}.editor-mode button{text-transform:capitalize;color:var(--text-mute)}.editor-mode button.active{color:var(--text);background:var(--bg);border-color:var(--accent)}.markdown-editor-body{display:grid;min-height:280px}.markdown-editor.mode-split .markdown-editor-body{grid-template-columns:1fr 1fr}@media(max-width:980px){.markdown-editor.mode-split .markdown-editor-body{grid-template-columns:1fr}.markdown-editor.mode-split .markdown-editor-preview{border-left:0;border-top:1px solid var(--border)}}.markdown-editor textarea{width:100%;min-height:280px;border:0;border-radius:0;padding:16px;resize:vertical;outline:none;background:var(--bg);color:var(--text);font:14px/1.7 var(--font-sans)}.markdown-editor-preview{min-height:280px;padding:16px;overflow:auto;background:var(--bg);border-left:1px solid var(--border)}.markdown-editor.mode-preview .markdown-editor-preview{border-left:0}.markdown-editor-status{display:flex;justify-content:space-between;gap:8px;padding:5px 8px;border-top:1px solid var(--border);color:var(--text-mute);font-size:11px;background:var(--bg-soft)}.markdown-editor.compact{display:flex;flex-direction:column;height:100%;min-height:0;border-radius:6px;background:var(--bg)}.markdown-editor.compact .markdown-editor-toolbar{padding:4px 6px}.markdown-editor.compact .markdown-editor-toolbar button{min-width:24px;height:24px;padding:0 6px;font-size:11px}.markdown-editor.compact .markdown-editor-body{min-height:0;flex:1;overflow:hidden}.markdown-editor.compact textarea{min-height:0;height:100%;resize:none;padding:10px 12px;font-size:var(--canvas-font-size, 13px);line-height:1.5}.markdown-editor.compact .markdown-editor-preview{min-height:0;height:100%;padding:10px 12px;overflow:auto;font-size:var(--canvas-font-size, 13px)}.markdown-editor.compact .markdown-editor-status{padding:3px 8px;font-size:10px}.markdown-node-editor-wrapper{flex:1;min-height:0;display:flex;flex-direction:column}.inspector-advanced{border-top:1px solid var(--border);padding-top:10px}.inspector-advanced summary{cursor:pointer;color:var(--text-mute);font-size:12px;margin-bottom:8px}.inspector-meta{font-size:12px;color:var(--text-mute);display:grid;gap:4px;border-top:1px solid var(--border);padding-top:10px}.inspector-meta span{display:inline-block;width:100px}.inspector-meta strong{color:var(--text);font-weight:500}.inspector-actions{margin-top:auto;border-top:1px solid var(--border);padding-top:12px}.inspector-actions .danger{color:#b54141;border-color:#e2c5c5}.inspector-actions .danger:hover{background:#fdf3f3}.suggest-links{border-top:1px solid var(--border);padding-top:10px}.suggest-links button{font-size:12px;color:var(--text-mute)}.suggest-links button.link{border:0;padding:0 4px;background:transparent}.suggest-links.open ul{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:8px}.suggest-links li{border:1px solid var(--border);border-radius:6px;padding:6px 8px;display:flex;flex-direction:column;gap:4px}.suggest-header{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--text-mute)}.suggestion-title{font-size:13px}.suggest-links .actions{display:flex;gap:6px}.suggest-links .actions button{font-size:11px;padding:2px 8px}.muted{color:var(--text-mute)}.conv-switcher{position:relative}.conv-trigger{font-size:13px;color:var(--text);display:inline-flex;align-items:center;gap:6px;padding:4px 10px}.conv-trigger .caret{font-size:10px;color:var(--text-mute)}.conv-popover{position:absolute;top:calc(100% + 6px);left:0;width:280px;background:var(--bg);border:1px solid var(--border-strong);border-radius:8px;box-shadow:0 8px 24px #00000014;z-index:50;overflow:hidden}.conv-list{max-height:280px;overflow-y:auto}.conv-empty{padding:14px 12px;color:var(--text-mute);font-size:13px}.conv-row{display:flex;align-items:center;gap:4px;padding:0 4px 0 0}.conv-row.active{background:var(--bg-soft)}.conv-pick{flex:1;text-align:left;border:0;background:transparent;border-radius:0;padding:8px 12px;font-size:13px;color:var(--text);cursor:pointer}.conv-pick:hover{background:var(--bg-soft)}.conv-row input{flex:1;margin:4px;border:1px solid var(--accent);border-radius:4px;padding:6px 8px;font:inherit;outline:none;background:var(--bg);color:var(--text)}.conv-delete{border:0;background:transparent;font-size:16px;color:var(--text-mute);width:28px;height:28px;border-radius:4px;cursor:pointer}.conv-delete:hover{color:#b54141;background:#fdf3f3}.conv-footer{border-top:1px solid var(--border);padding:6px}.conv-footer button{width:100%;border:0;background:transparent;font-size:13px;color:var(--accent);padding:6px;cursor:pointer;border-radius:4px}.conv-footer button:hover{background:var(--bg-soft)}.view-toggle{display:inline-flex;border:1px solid var(--border-strong);border-radius:6px;overflow:hidden}.view-toggle button{border:0;border-radius:0;font-size:12px;color:var(--text-mute);padding:4px 10px;background:transparent;cursor:pointer}.view-toggle button+button{border-left:1px solid var(--border)}.view-toggle button.active{background:var(--bg-soft);color:var(--text)}.header-icon{font-size:12px;color:var(--text-mute);border:1px solid transparent;background:transparent;border-radius:6px;width:30px;height:30px;padding:0;display:inline-grid;place-items:center;cursor:pointer}.header-icon:hover{background:var(--bg-soft);color:var(--text)}.modal-backdrop{position:fixed;inset:0;background:#0000002e;display:grid;place-items:center;z-index:100;padding:40px}.markdown-insert-prompt{width:min(420px,100%);gap:14px}.markdown-insert-prompt label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-mute)}.markdown-insert-prompt label input{font-size:13px;padding:7px 10px;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text)}.markdown-insert-prompt label input:focus{outline:2px solid var(--accent-soft);outline-offset:-1px;border-color:var(--accent)}.markdown-insert-prompt-actions{display:flex;justify-content:flex-end;gap:8px}.markdown-insert-prompt-actions button{padding:6px 14px;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text);cursor:pointer;font-size:13px}.markdown-insert-prompt-actions button.primary{background:var(--accent);border-color:var(--accent);color:var(--bg)}.markdown-insert-prompt-actions button:disabled{opacity:.5;cursor:not-allowed}.modal{background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;width:min(640px,100%);max-height:80vh;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:20px;box-shadow:0 12px 40px #0000001f}.modal header{display:flex;align-items:center;justify-content:space-between}.modal h2{margin:0;font-family:var(--font-serif);font-size:22px;font-weight:600}.modal h3{margin:0 0 6px;font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute)}.modal section{display:flex;flex-direction:column;gap:8px}.modal .close{border:0;background:transparent;font-size:22px;color:var(--text-mute);cursor:pointer;padding:0 4px}.modal .path-row{display:flex;gap:8px;align-items:center}.modal .path-row code{flex:1;background:var(--bg-soft);padding:6px 10px;border-radius:6px;font-size:12px;word-break:break-all;border:1px solid var(--border)}.modal .primary{align-self:flex-start;border:1px solid var(--accent);color:var(--accent)}.modal .primary:hover:not(:disabled){background:#4a7da314}.modal .result{border-radius:6px;padding:8px 10px;font-size:13px}.modal .result.ok{background:#f3faf2;border:1px solid #cce4c8;color:#2f6d34}.modal .result.error{background:#fdf3f3;border:1px solid #e2c5c5;color:#b54141}.search-palette{background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;width:min(640px,100%);max-height:70vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 12px 40px #0000001f}.search-palette input{border:0;border-bottom:1px solid var(--border);padding:14px 18px;font-size:16px;outline:none;background:var(--bg);color:var(--text)}.search-results{overflow-y:auto;display:flex;flex-direction:column}.search-empty{padding:24px;text-align:center;color:var(--text-mute)}.search-row{text-align:left;border:0;border-radius:0;border-bottom:1px solid var(--border);background:transparent;padding:10px 18px;cursor:pointer;display:grid;grid-template-columns:84px 1fr;grid-template-rows:auto auto;-moz-column-gap:12px;column-gap:12px}.search-row:hover,.search-row:focus{background:var(--bg-soft)}.search-row .badge{grid-row:1 / span 2;align-self:center;justify-self:start;font-size:10px;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.5px;background:var(--bg-soft);color:var(--text-mute);border:1px solid var(--border)}.search-row .title{font-size:13px}.search-row .snippet{font-size:12px;color:var(--text-mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-row mark{background:var(--accent-soft);color:inherit;padding:0 1px;border-radius:2px}.chat-header{display:flex;align-items:center;gap:8px;padding:8px 14px;border-bottom:1px solid var(--border);background:var(--bg);font-size:12px;flex-wrap:wrap;min-height:44px}.chat-header select{font-size:12px;padding:4px 6px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);min-width:0}.chat-header-toggle{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:var(--text-mute);cursor:pointer;white-space:nowrap}.chat-header-toggle input{margin:0}.chat-header-effort{flex:0 0 auto;font-size:11px;padding:3px 6px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text)}.chat-header .abort{font-size:11px;padding:3px 8px;border-color:var(--danger);color:var(--danger)}.chat-header .link{border:0;background:transparent;color:var(--accent);cursor:pointer;font-size:12px;padding:4px 0}.chat-mode{display:inline-flex;border:1px solid var(--border-strong);border-radius:6px;overflow:hidden}.chat-mode button{border:0;border-radius:0;padding:3px 8px;font-size:11px;color:var(--text-mute);text-transform:capitalize}.chat-mode button+button{border-left:1px solid var(--border)}.chat-mode button.active{background:var(--accent-soft);color:var(--accent)}.message.streaming .content:after{content:" ▍";color:var(--accent);animation:cursor-blink .9s steps(1) infinite}@keyframes cursor-blink{50%{opacity:0}}.message.errored .content{color:var(--danger)}.message.role-system{opacity:.7;font-style:italic}.message .role .model{color:var(--text-mute);font-weight:400;text-transform:none;letter-spacing:0}.message .role .status{color:var(--accent);text-transform:none;letter-spacing:0}.message .role .status.error{color:var(--danger)}.message.thinking .content{color:var(--text-mute)}.message.thinking .content:before{content:"Thinking"}.message.thinking .content:after{content:"";display:inline-block;width:1.5em;text-align:left;animation:thinking-dots 1.2s steps(4,end) infinite}@keyframes thinking-dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}.settings-modal{width:min(880px,100%);max-height:85vh;padding:0;overflow:hidden}.settings-modal>header{padding:16px 24px;border-bottom:1px solid var(--border)}.settings-body{display:grid;grid-template-columns:200px 1fr;height:100%;min-height:480px}.settings-tabs{display:flex;flex-direction:column;gap:2px;border-right:1px solid var(--border);padding:12px 8px;background:var(--bg-soft)}.settings-tabs button{text-align:left;border:0;background:transparent;color:var(--text-mute);padding:8px 12px;border-radius:6px;font-size:13px;cursor:pointer}.settings-tabs button:hover{background:var(--accent-soft);color:var(--text)}.settings-tabs button.active{background:var(--bg);color:var(--text);border:1px solid var(--border)}.settings-content{padding:20px 24px;overflow-y:auto}@media(max-width:760px){.settings-body{grid-template-columns:1fr}.settings-tabs{border-right:0;border-bottom:1px solid var(--border);flex-direction:row;overflow-x:auto}.settings-row{grid-template-columns:1fr}}.settings-row{display:grid;grid-template-columns:200px 1fr;align-items:center;gap:8px;margin:8px 0}.settings-row span{font-size:13px;color:var(--text-mute)}.settings-row input{padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);font:inherit}.canvas-font-controls{display:flex;align-items:center;gap:10px}.canvas-font-controls input[type=range]{flex:1;min-width:120px;padding:0;border:0;background:transparent}.canvas-font-controls input[type=number]{width:64px;text-align:right}.canvas-font-controls input[type=number]::-webkit-outer-spin-button,.canvas-font-controls input[type=number]::-webkit-inner-spin-button{opacity:1}.canvas-font-unit{color:var(--text-mute);font-size:12px}.canvas-font-reset{padding:4px 10px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);font:inherit;cursor:pointer}.canvas-font-reset:disabled{opacity:.45;cursor:not-allowed}.settings-section h3{margin:0 0 6px;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:var(--text-mute)}.provider-row{border:1px solid var(--border);border-radius:8px;padding:10px 12px;margin-bottom:10px}.provider-head{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:14px}.provider-head .badge.enabled{font-size:10px;padding:1px 6px;border-radius:999px;background:var(--accent-soft);color:var(--accent);text-transform:uppercase;letter-spacing:.4px}.provider-fields{display:flex;gap:6px;flex-wrap:wrap}.provider-fields input[type=password],.provider-fields input[type=text]{flex:1;min-width:200px;padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);font:inherit}.provider-extra{margin-top:8px}.provider-extra label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-mute)}.provider-extra input{padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text)}.usage-totals{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin:8px 0 16px}.usage-stat{border:1px solid var(--border);border-radius:8px;padding:10px 12px;background:var(--bg)}.usage-stat-label{font-size:11px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.5px}.usage-stat-value{font-family:var(--font-serif);font-size:18px;font-weight:600;margin-top:2px}.usage-table{width:100%;border-collapse:collapse;margin:4px 0 16px;font-size:13px}.usage-table th,.usage-table td{padding:6px 8px;border-bottom:1px solid var(--border);text-align:left}.usage-table th{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-mute);font-weight:500;background:var(--bg-soft)}.usage-table td.num,.usage-table th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.provider-models{margin-top:8px;border-top:1px dashed var(--border);padding-top:8px}.provider-models>summary{cursor:pointer;font-size:12px;color:var(--text-mute);-webkit-user-select:none;-moz-user-select:none;user-select:none;padding:4px 0}.provider-models>summary:hover{color:var(--text)}.provider-models-body{padding-top:6px;display:flex;flex-direction:column;gap:6px}.model-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.model-list li{display:flex;justify-content:space-between;align-items:center;font-size:13px;padding:2px 0}.model-list label{display:flex;align-items:center;gap:6px;cursor:pointer}.muted.small,.small.muted{font-size:11px}.settings-inline-row{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.settings-inline-row input,.settings-inline-row select{padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);font:inherit;font-size:13px}.settings-inline-row input{flex:1;min-width:160px}.settings-inline-row button{padding:6px 10px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);cursor:pointer;font:inherit;font-size:13px}.settings-inline-row button:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.settings-inline-row button:disabled{opacity:.5;cursor:not-allowed}.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.theme-card{display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:8px;border:1px solid var(--border-strong);border-radius:8px;background:var(--bg);cursor:pointer;font-size:13px;color:var(--text)}.theme-card:hover{background:var(--bg-soft)}.theme-card.selected{border-color:var(--accent);border-width:2px;padding:7px}.theme-card .theme-swatch{display:block;height:48px;border-radius:6px;border:1px solid var(--border)}.theme-card.light .theme-swatch{background:linear-gradient(135deg,#fbf6ec,#d97706)}.theme-card.dark .theme-swatch{background:linear-gradient(135deg,#16181c,#2a2e35)}.theme-card.sepia .theme-swatch{background:linear-gradient(135deg,#faf3e7,#efe3c9)}.theme-card.high-contrast .theme-swatch{background:linear-gradient(135deg,#000,#444)}.theme-card.white .theme-swatch{background:linear-gradient(135deg,#fff,#d1d1d6)}.theme-card.violet .theme-swatch{background:linear-gradient(135deg,#fcfbff,#5856d6)}.about-list{list-style:none;padding:0;margin:0}.about-list li{padding:4px 0;border-bottom:1px solid var(--border);font-size:13px}.about-list li:last-child{border-bottom:0}.callout{border-left:3px solid var(--border-strong);padding:8px 12px;margin:8px 0;border-radius:4px;background:var(--bg-soft)}.callout-title{font-weight:600;margin-bottom:4px;text-transform:capitalize;font-size:12px;letter-spacing:.4px}.callout-note{border-color:#4a7da3}.callout-info{border-color:#4a93a3}.callout-tip{border-color:#4aa37d}.callout-warning{border-color:#c89238}.callout-danger{border-color:var(--danger)}.callout-success{border-color:#4aa37d}.callout-quote{border-color:var(--text-mute);font-style:italic}.callout-example{border-color:#8a4aa3}.callout-warning .callout-title{color:#c89238}.callout-danger .callout-title{color:var(--danger)}.callout-success .callout-title,.callout-tip .callout-title{color:#4aa37d}.markdown-node .content pre,.message .content pre{background:var(--code-bg);color:var(--text)}[data-theme=dark] .markdown-node .content pre code.hljs,[data-theme=dark] .message .content pre code.hljs,[data-theme=high-contrast] .markdown-node .content pre code.hljs,[data-theme=high-contrast] .message .content pre code.hljs{background:transparent;color:var(--text)}.error-line{margin-top:6px;color:var(--danger);font-size:12px;padding:0 16px}.react-flow__background{--xy-background-color-default: var(--bg)}.cmd-palette{background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;width:min(620px,100%);height:min(70vh,640px);overflow:hidden;box-shadow:var(--shadow-modal)}.cmd-palette [cmdk-root]{display:grid;grid-template-rows:auto minmax(0,1fr);height:100%;min-height:0}.cmd-input{width:100%;border:0;border-bottom:1px solid var(--border);padding:14px 18px;font-size:15px;outline:none;background:var(--bg);color:var(--text)}.cmd-list,[cmdk-list]{min-height:0;height:100%!important;max-height:100%!important;overflow-y:auto!important;overscroll-behavior:contain;padding:6px 0}.cmd-list [cmdk-list-sizer],[cmdk-list-sizer]{display:block;overflow:visible}.cmd-group{padding:6px 0}.cmd-group [cmdk-group-heading]{padding:4px 18px;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute)}.cmd-item{display:flex;align-items:center;justify-content:space-between;padding:8px 18px;font-size:13px;cursor:pointer;color:var(--text)}.cmd-item[data-selected=true]{background:var(--bg-soft)}.cmd-shortcut{font-size:11px;color:var(--text-mute);border:1px solid var(--border);padding:1px 6px;border-radius:4px;background:var(--bg-soft)}.shortcut-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.shortcut-grid h3{margin:0 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute)}.shortcut-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:4px}.shortcut-grid li{display:flex;justify-content:space-between;align-items:center;font-size:13px;padding:4px 0}.shortcut-grid kbd{font-size:11px;border:1px solid var(--border);background:var(--bg-soft);padding:1px 6px;border-radius:4px;color:var(--text)}.quick-capture{background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;width:min(560px,100%);padding:16px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-modal)}.quick-capture-header{font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.6px}.quick-capture textarea{min-height:120px;padding:10px;border:1px solid var(--border-strong);border-radius:8px;font:inherit;resize:vertical;outline:none;background:var(--bg);color:var(--text)}.quick-capture textarea:focus{border-color:var(--accent)}.quick-capture-footer{display:flex;justify-content:space-between;align-items:center;gap:8px}.graph-import-modal{width:min(720px,100%);max-height:80vh;display:flex;flex-direction:column;gap:12px;padding:16px}.graph-import-modal header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.graph-import-modal h2{margin:0 0 2px;font-size:18px}.graph-import-modal p.muted{margin:0;font-size:13px}.graph-import-modal footer{display:flex;justify-content:flex-end;gap:8px}.graph-import-textarea{flex:1;min-height:240px;padding:10px 12px;border:1px solid var(--border-strong);border-radius:8px;font:13px/1.5 var(--font-mono, ui-monospace, Menlo, monospace);resize:vertical;outline:none;background:var(--bg);color:var(--text)}.graph-import-textarea:focus{border-color:var(--accent)}.graph-import-summary{padding:8px 10px;border-radius:8px;background:var(--accent-soft);color:var(--text);font-size:13px}.workspace-config-modal{width:min(720px,100%);max-height:80vh;display:flex;flex-direction:column;gap:12px;padding:16px}.workspace-config-modal header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.workspace-config-modal h2{margin:0 0 2px;font-size:18px}.workspace-config-modal p.muted{margin:0;font-size:13px}.workspace-config-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:4px}.workspace-config-tab{padding:6px 12px;border:0;background:transparent;color:var(--text-mute);font:inherit;font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;line-height:1}.workspace-config-tab:hover{color:var(--text)}.workspace-config-tab.active{color:var(--text);border-bottom-color:var(--accent)}.workspace-config-pane{display:flex;flex-direction:column;gap:8px;flex:1;min-height:0}.workspace-config-meta{font-size:12px;color:var(--text)}.workspace-config-meta code{font-size:11px}.workspace-config-textarea{flex:1;min-height:320px;padding:10px 12px;border:1px solid var(--border-strong);border-radius:8px;font:13px/1.6 var(--font-mono, ui-monospace, Menlo, monospace);resize:vertical;outline:none;background:var(--bg);color:var(--text)}.workspace-config-textarea:focus{border-color:var(--accent)}.workspace-config-footer{display:flex;justify-content:space-between;align-items:center;gap:8px}.workspace-config-dropzone{padding:14px;border:1px dashed var(--border-strong);border-radius:8px;text-align:center;color:var(--text-mute);font-size:13px;background:var(--bg-soft)}.workspace-config-dropzone .link{border:0;background:transparent;color:var(--accent);font:inherit;cursor:pointer;padding:0}.workspace-config-dropzone .link:hover{text-decoration:underline}.workspace-config-files{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;max-height:240px;overflow-y:auto}.workspace-config-files li{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 10px;border-radius:6px;font-size:13px}.workspace-config-files li:hover{background:var(--bg-soft)}.workspace-config-file-name{flex:1;text-align:left;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workspace-config-file-name:hover{color:var(--accent);text-decoration:underline}.workspace-config-files .link{border:0;background:transparent;color:var(--accent);font:inherit;cursor:pointer;padding:0}.kb-status-badge{display:inline-block;font-size:10px;letter-spacing:.4px;text-transform:uppercase;padding:1px 6px;border-radius:999px;border:1px solid var(--border);background:var(--bg-soft);color:var(--text-mute);white-space:nowrap}.kb-status-badge.kb-status-indexed{border-color:color-mix(in oklab,var(--accent) 40%,var(--border));color:color-mix(in oklab,var(--accent) 70%,var(--text-mute))}.kb-status-badge.kb-status-pending{border-style:dashed}.kb-status-badge.kb-status-error{border-color:var(--danger);color:var(--danger)}.kb-status-badge.kb-status-deleted{opacity:.7;text-decoration:line-through}.kb-status-deleted-row{opacity:.7}.workspace-config-files .link:hover{text-decoration:underline}.ai-palette{background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;width:min(640px,100%);max-height:80vh;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow-modal)}.ai-palette-header{display:flex;justify-content:space-between;align-items:center}.ai-palette-header-actions{display:flex;align-items:center;gap:6px}.ai-palette-debug{font-size:11px;padding:2px 8px;border:1px solid var(--border);border-radius:4px;background:var(--bg-soft);color:var(--text-mute);cursor:pointer}.ai-palette-debug:hover{color:var(--text);border-color:var(--border-strong)}.ai-palette-model{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding-bottom:4px;border-bottom:1px solid var(--border)}.ai-selection{font-size:12px}.ai-selection blockquote{border-left:3px solid var(--border-strong);padding-left:10px;margin:4px 0 0;font-style:italic;color:var(--text-mute);white-space:pre-wrap}.ai-selection-quote.clamped{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer}.ai-selection-quote.expanded{cursor:pointer;max-height:320px;overflow:auto}.ai-selection-toggle{margin-top:4px;background:transparent;border:0;padding:2px 0;color:var(--accent);font-size:11px;cursor:pointer}.ai-selection-toggle:hover{text-decoration:underline}.ai-custom input,.ai-custom textarea{width:100%;padding:8px 10px;border:1px solid var(--border-strong);border-radius:6px;font:inherit;background:var(--bg);color:var(--text);outline:none;resize:vertical;min-height:56px;line-height:1.45}.ai-custom input:focus,.ai-custom textarea:focus{border-color:var(--accent)}.ai-output{border:1px solid var(--border);border-radius:8px;padding:8px 10px;background:var(--bg-soft);max-height:40vh;overflow-y:auto}.ai-output-body{font-size:13px;line-height:1.5}.ai-output-body>:first-child{margin-top:0}.ai-output-body>:last-child{margin-bottom:0}.ai-actions{display:flex;gap:6px;margin-top:8px}.pdf-viewer{background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;width:min(900px,100%);height:min(85vh,900px);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-modal)}.pdf-viewer-header{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--border)}.pdf-viewer-header .close{border:0;background:transparent;font-size:22px;color:var(--text-mute);cursor:pointer;padding:0 4px}.pdf-viewer-body{flex:1;overflow:auto;position:relative;background:#f3f3f3;padding:8px;display:flex;flex-direction:column;align-items:center;gap:12px}.attachment-preview-body .react-pdf__Document,.pdf-viewer-body .react-pdf__Document{width:100%}.pdf-page{position:relative;display:flex;width:100%;flex-direction:column;align-items:center}.pdf-page canvas{max-width:100%;background:#fff;box-shadow:0 1px 4px #0000001a}.pdf-page-label{text-align:center;font-size:11px;padding:4px}.pdf-action-bar{position:absolute;display:flex;gap:4px;padding:4px;background:var(--bg);border:1px solid var(--border-strong);border-radius:6px;box-shadow:0 4px 16px #00000029;z-index:5}.pdf-action-bar button{font-size:12px;padding:3px 8px}.image-node img{border-radius:6px;margin:0}.pdf-node .pdf-thumb{display:flex;flex-direction:column;gap:6px}.pdf-node .pdf-thumb button{font-size:12px}.kb-citation{display:inline;padding:0 4px;margin:0 1px;font-size:.92em;color:var(--accent);background:var(--bg-soft);border:1px solid var(--border);border-radius:4px;text-decoration:none;cursor:pointer;white-space:nowrap}.kb-citation:hover{background:var(--accent);color:var(--bg);border-color:var(--accent)}.attachment-pdf-page.kb-citation-target{outline:2px solid var(--accent);outline-offset:4px}.wikilink{color:var(--accent);text-decoration:none;border-bottom:1px dotted var(--accent)}.wikilink.broken{color:var(--danger);border-bottom:1px dashed var(--danger);font-style:italic}.transclusion{border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:6px;padding:6px 10px;margin:6px 0;background:var(--bg-soft)}.transclusion.broken{border-color:var(--danger);color:var(--danger);font-style:italic}.transclusion-title{font-size:11px;color:var(--text-mute);margin-bottom:4px;text-transform:uppercase;letter-spacing:.4px}.transclusion-body{font-size:12.5px;line-height:1.45;white-space:pre-wrap}.onboarding{width:min(560px,100%)}.onboarding-shortcuts{list-style:none;margin:12px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:6px 16px;font-size:13px}.onboarding-shortcuts kbd{font-size:11px;border:1px solid var(--border);background:var(--bg-soft);padding:1px 6px;border-radius:4px;color:var(--text);margin-right:6px}.onboarding-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:12px;margin-top:12px}.onboarding-nav{display:flex;gap:6px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}.cost-meter{font-size:11px;padding:0 6px;border-left:1px solid var(--border);border-right:1px solid var(--border);margin:0 4px}.artifact-card-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}.artifact-card{border:1px solid var(--border);border-radius:8px;background:var(--bg-soft);color:var(--text);padding:10px 12px;display:flex;flex-direction:column;gap:8px}.artifact-card-row{display:flex;align-items:center;gap:12px}.artifact-card-icon{font-size:22px;line-height:1}.artifact-card-meta{flex:1;min-width:0}.artifact-card-name{background:none;border:0;padding:0;font:inherit;font-weight:600;color:var(--text);text-align:left;cursor:pointer;word-break:break-all}.artifact-card-name:hover{text-decoration:underline}.artifact-card-sub{font-size:11px;color:var(--text-mute);display:flex;gap:6px;margin-top:2px}.artifact-card-sub .dot{opacity:.5}.artifact-card-actions{display:flex;gap:6px;flex-shrink:0}.artifact-card-actions button{font-size:11px;padding:3px 8px}.artifact-card-audio audio{width:100%}.artifact-card-audio small{display:block;font-size:10px;color:var(--text-mute);margin-top:4px}.markdown-node.artifact-node{min-width:200px}.artifact-node-icon{font-size:18px}.artifact-node-row{margin-top:4px}.artifact-node-meta{min-width:0}.artifact-node-name{font-weight:500;word-break:break-all}.artifact-node-actions{display:flex;gap:8px;margin-top:6px;font-size:11px}.md-codeblock-wrap{position:relative}.md-codeblock-wrap>pre{margin:0}.md-codeblock-save{position:absolute;top:6px;right:6px;font-size:11px;padding:2px 8px;border-radius:6px;border:1px solid var(--border);background:var(--surface, rgba(255, 255, 255, .85));color:var(--text);opacity:0;transition:opacity .12s ease-out;cursor:pointer}.md-codeblock-wrap:hover .md-codeblock-save,.md-codeblock-save:focus-visible{opacity:1}.artifact-toast-stack{position:absolute;bottom:80px;right:16px;display:flex;flex-direction:column;gap:8px;z-index:30;pointer-events:none}.artifact-toast{pointer-events:auto;background:var(--surface, #fff);border:1px solid var(--border);border-radius:8px;padding:8px 12px;display:flex;gap:10px;box-shadow:0 4px 12px #00000014;max-width:320px;font-size:12px}.artifact-toast.tone-error{border-color:#d33}.artifact-toast.tone-success{border-color:#2a7}.artifact-toast-spinner{font-size:16px;line-height:1.2}.artifact-toast.tone-start .artifact-toast-spinner{animation:artifact-toast-spin 1s linear infinite}.artifact-toast-text{min-width:0}.artifact-toast-line{font-weight:500;word-break:break-word}.artifact-toast-sub{font-size:10px;color:var(--muted, #777);margin-top:2px;word-break:break-all}@keyframes artifact-toast-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.toast-host{position:fixed;bottom:32px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;z-index:9000;pointer-events:none}.toast{background:var(--text);color:var(--bg);padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.2px;box-shadow:0 6px 24px #0000002e;animation:mc-toast-in .18s ease-out}.toast-success{background:#2a7d4f;color:#fff}.toast-error{background:#b3261e;color:#fff}@keyframes mc-toast-in{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}
