:root{--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;color:#1f2d37;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font:14px/1.45 var(--sans);letter-spacing:0;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fbfcfd}*{box-sizing:border-box}html,body,#root{width:100%;height:100%}body{margin:0;overflow:hidden}button,input,textarea,select{font:inherit;letter-spacing:0}.react-flow{--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:#ffffff80;--xy-minimap-background-color-default:#fff;--xy-minimap-mask-background-color-default:#f0f0f099;--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:#f0f0f040;--xy-node-boxshadow-hover-default:0 1px 4px 1px #00000014;--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:#0059dc14;--xy-selection-border-default:1px dotted #0059dccc;--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 #00000014;--xy-edge-label-background-color-default:#fff;--xy-edge-label-color-default:inherit;--xy-resize-background-color-default:#3367d9;direction:ltr}.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:#96969640;--xy-minimap-background-color-default:#141414;--xy-minimap-mask-background-color-default:#3c3c3c99;--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:#f0f0f040;--xy-node-boxshadow-hover-default:0 1px 4px 1px #ffffff14;--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:#c8c8dc14;--xy-selection-border-default:1px dotted #c8c8dccc;--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 #00000014;--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{width:100%;height:100%;position:absolute;top:0;left:0}.react-flow__pane{z-index:1;touch-action:none}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke,var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width,var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke,var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width,var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{pointer-events:none;position:absolute;overflow:visible}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:.5s linear infinite dashdraw}.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;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:.5s linear infinite dashdraw}svg.react-flow__connectionline{z-index:1001;position:absolute;overflow:visible}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{-webkit-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default;position:absolute}.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:0 0;pointer-events:none}.react-flow__nodesselection-rect{pointer-events:all;cursor:grab;position:absolute}.react-flow__handle{pointer-events:none;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%;width:6px;min-width:5px;height:6px;min-height:5px;position:absolute}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;bottom:0;left:50%;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{z-index:5;margin:15px;position:absolute}.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{background:var(--xy-attribution-background-color,var(--xy-attribution-background-color-default));margin:0;padding:2px 3px;font-size:10px}.react-flow__attribution a{color:#999;text-decoration:none}@keyframes dashdraw{0%{stroke-dashoffset:10px}}.react-flow__edgelabel-renderer{pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;top:0;left:0}.react-flow__viewport-portal{-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;top:0;left:0}.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{box-shadow:var(--xy-controls-box-shadow,var(--xy-controls-box-shadow-default));flex-direction:column;display:flex}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{background:var(--xy-controls-button-background-color,var(--xy-controls-button-background-color-default));border:none;border-bottom:1px solid var(--xy-controls-button-border-color-props,var(--xy-controls-button-border-color,var(--xy-controls-button-border-color-default)));width:26px;height:26px;color:var(--xy-controls-button-color-props,var(--xy-controls-button-color,var(--xy-controls-button-color-default)));cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;padding:4px;display:flex}.react-flow__controls-button svg{fill:currentColor;width:100%;max-width:12px;max-height:12px}.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{border-radius:var(--xy-node-border-radius,var(--xy-node-border-radius-default));width:150px;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));padding:10px;font-size:12px}.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{background-color:var(--xy-resize-background-color,var(--xy-resize-background-color-default));border:1px solid #fff;border-radius:1px;width:5px;height:5px;translate:-50% -50%}.react-flow__resize-control.handle.left{top:50%;left:0}.react-flow__resize-control.handle.right{top:50%;left:100%}.react-flow__resize-control.handle.top{top:0;left:50%}.react-flow__resize-control.handle.bottom{top:100%;left:50%}.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-style:solid;border-width:0}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;height:100%;top:0;transform:translate(-50%)}.react-flow__resize-control.line.left{border-left-width:1px;left:0}.react-flow__resize-control.line.right{border-right-width:1px;left:100%}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{width:100%;height:1px;left:0;transform:translateY(-50%)}.react-flow__resize-control.line.top{border-top-width:1px;top:0}.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{--modal-backdrop:#14181c6b;--modal-radius:22px;--modal-surface:#fff;--modal-footer:#f5f6f7;--modal-border:#dde2e7;--modal-shadow:0 22px 64px #0f172a40;--modal-title:#080d14;--modal-text:#89939d;--modal-primary:#333a42;--modal-focus:#1e9be8;--modal-focus-ring:#38bdf82e;--modal-scale:.67;--menu-surface:#fffffffa;--menu-border:#dfe5ea;--menu-shadow:0 18px 48px #1e293729;--menu-radius:10px;--menu-padding:8px;--menu-item-height:40px;--menu-item-radius:7px;--menu-item-gap:12px;--menu-item-padding:0 14px;--menu-font-size:15px;--menu-icon-size:16px;--menu-hover:#f1f4f6;--menu-muted:#9aa2aa;--menu-separator:#edf0f3;--menu-danger:#d04444}.workspace-shell{color:#151b22;background:#eef1f4;grid-template-columns:220px minmax(0,1fr);gap:12px;width:100vw;height:100vh;padding:10px 12px;display:grid;overflow:hidden}.workspace-shell.is-empty-team{padding:0;display:block}.no-team-state{color:#151b22;background:#eef1f4;grid-template-rows:auto 1fr;width:100vw;height:100vh;display:grid}.no-team-topbar{background:#fffffff5;border-bottom:1px solid #d8dee4d1;justify-content:space-between;align-items:center;min-height:74px;padding:0 28px;display:flex}.no-team-topbar>div,.no-team-account-actions,.no-team-account-actions button,.no-team-card button{align-items:center;display:inline-flex}.no-team-topbar>div:first-child{gap:12px}.no-team-topbar img{width:34px;height:34px}.no-team-topbar strong{font-size:22px;font-weight:800}.no-team-account-actions{gap:10px}.no-team-account-actions>span{color:#69727c;text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:15px;overflow:hidden}.no-team-account-actions button{color:#202932;cursor:pointer;background:0 0;border:0;border-radius:8px;gap:7px;height:38px;padding:0 11px;font-size:15px;font-weight:700}.no-team-account-actions button:hover{background:#eef2f5}.no-team-card{text-align:center;background:#fffffff5;border:1px solid #d8dee4f2;border-radius:14px;flex-direction:column;place-self:center;align-items:center;width:min(520px,100vw - 40px);padding:52px 44px;display:flex;box-shadow:0 22px 56px #1e29371f}.no-team-illustration{color:#1e8af0;background:#eaf4ff;border:1px solid #cfe3f8;border-radius:16px;justify-content:center;align-items:center;width:78px;height:78px;display:inline-flex}.no-team-card h1{margin:24px 0 10px;font-size:34px;font-weight:800}.no-team-card p{color:#6d7680;max-width:390px;margin:0;font-size:17px;line-height:1.6}.no-team-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;display:flex}.no-team-card button{color:#fff;cursor:pointer;background:#1e8af0;border:0;border-radius:9px;justify-content:center;gap:8px;min-width:164px;height:48px;font-size:18px;font-weight:800}.no-team-card button:hover{background:#0f7ee5}.workspace-sidebar,.workspace-main{background:#fffffff5;border:1px solid #d8dee4d1;border-radius:13px;min-height:0}.workspace-sidebar{flex-direction:column;padding:16px 13px;display:flex;overflow:hidden}.workspace-brand{color:#111820;cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:9px;width:100%;height:36px;padding:0 8px;display:inline-flex}.workspace-brand-mark{color:#fff;background:linear-gradient(135deg,#8bd3ff,#6098ff);border-radius:7px;justify-content:center;align-items:center;width:26px;height:26px;font-weight:800;display:inline-flex}.team-icon{width:26px;height:26px;color:var(--team-icon-color);background:var(--team-icon-bg);border:1px solid var(--team-icon-border);border-radius:7px;flex:none;justify-content:center;align-items:center;font-size:15px;font-weight:800;line-height:1;display:inline-flex}.team-icon.is-large{border-radius:11px;width:44px;height:44px;font-size:23px}.team-icon.is-custom{color:#0000;background:#fff;overflow:hidden}.team-icon.is-custom img{object-fit:cover;width:100%;height:100%;display:block}.space-icon{width:26px;height:26px;color:var(--space-icon-color);background:var(--space-icon-bg);border:1px solid var(--space-icon-border);border-radius:7px;flex:none;justify-content:center;align-items:center;font-size:15px;font-weight:800;line-height:1;display:inline-flex}.space-icon.is-home{color:#202932;background:0 0;border-color:#0000}.space-icon.is-custom{color:#0000;background:#fff;border-color:#d8dee4;overflow:hidden}.space-icon.is-custom img{object-fit:cover;width:100%;height:100%;display:block}.space-icon.is-large{border-width:2px;border-radius:9px;width:44px;height:44px;font-size:21px}.workspace-brand strong{text-overflow:ellipsis;white-space:nowrap;flex:auto;font-size:17px;font-weight:800;overflow:hidden}.workspace-nav,.workspace-nav-group{border-bottom:1px solid #eef1f4;flex-direction:column;gap:5px;padding:14px 0;display:flex}.workspace-nav-group:last-child{border-bottom:0}.workspace-nav-title{color:#59636d;padding:0 14px 5px;font-size:13px;font-weight:700}.workspace-nav button,.workspace-nav-group button{color:#232d36;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:12px;width:100%;height:38px;padding:0 12px;font-size:15px;display:flex}.workspace-nav button:hover,.workspace-nav-group button:hover{background:#f2f5f7}.workspace-nav button.is-active,.workspace-nav-group button.is-active{background:#e9edf1;font-weight:700}.menu-action-icon{object-fit:contain;opacity:.9;flex:0 0 16px;width:16px;height:16px;display:block}.workspace-nav .menu-action-icon,.workspace-nav-group .menu-action-icon{opacity:.88;flex-basis:26px;width:26px;height:26px;padding:4px}.workspace-new-file-button .menu-action-icon{opacity:.95;filter:brightness(0)invert();flex-basis:18px;width:18px;height:18px}.file-menu-popover .menu-action-icon,.canvas-context-menu .menu-action-icon,.file-card-menu .menu-action-icon,.space-context-menu .menu-action-icon{flex-basis:var(--menu-icon-size);width:var(--menu-icon-size);height:var(--menu-icon-size)}.file-menu-popover svg,.canvas-context-menu svg,.file-card-menu svg,.space-context-menu svg,.note-link-popover svg{flex:0 0 var(--menu-icon-size);width:var(--menu-icon-size);height:var(--menu-icon-size);stroke-width:2.2px}.file-card-menu button.is-danger .menu-action-icon,.file-card-menu button.is-danger svg{opacity:1;filter:brightness(0)saturate()invert(34%)sepia(70%)saturate(1804%)hue-rotate(330deg)brightness(93%)contrast(88%)}.workspace-nav-group .space-create-button{color:#26313b;margin-top:4px}.workspace-ai-space-section{border-top:1px solid #eef1f4;flex-direction:column;gap:5px;margin-top:6px;padding-top:6px;display:flex}.workspace-nav-group .space-nav-item.is-ai-space{color:#27313c}.space-create-icon{color:#9aa2aa;background:#ebedef;border-radius:7px;flex:none;justify-content:center;align-items:center;width:26px;height:26px;display:inline-flex}.space-create-icon img{opacity:.66;width:17px;height:17px;display:block}.workspace-nav-group .space-create-button:hover .space-create-icon{color:#7f8992;background:#e2e6e9}.workspace-main{flex-direction:column;display:flex;overflow:hidden}.workspace-header{border-bottom:1px solid #edf0f3;justify-content:space-between;align-items:center;min-width:0;min-height:62px;padding:12px 36px;display:flex}.workspace-header h1{margin:0;font-size:25px;font-weight:800;line-height:1.25}.workspace-header-actions{align-items:center;gap:18px;display:inline-flex}.workspace-header-actions button,.workspace-content-actions>button,.workspace-sort-control>button{color:#131a21;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;padding:0;display:inline-flex}.workspace-header-actions button:hover,.workspace-content-actions>button:hover,.workspace-content-actions>button.is-active,.workspace-sort-control>button:hover,.workspace-sort-control>button.is-active{background:#f0f3f6;border-color:#dfe5ea}.workspace-header-actions .menu-action-icon{opacity:1;flex-basis:19px;width:19px;height:19px}.workspace-content-toolbar{justify-content:space-between;align-items:center;gap:20px;padding:36px 36px 24px;display:flex}.workspace-content-toolbar.is-list{padding-bottom:18px}.workspace-content-toolbar>div:first-child{flex-direction:column;gap:28px;min-width:96px;display:flex}.workspace-content-toolbar strong{font-size:15px;font-weight:800}.workspace-content-toolbar span{color:#8b949e;font-size:13px}.workspace-content-actions{align-self:flex-start;align-items:center;gap:12px;display:inline-flex}.workspace-search{color:#7b858f;background:#fff;border:1px solid #cbd3da;border-radius:5px;align-items:center;gap:8px;width:230px;height:38px;padding:0 11px;display:inline-flex}.workspace-search input{color:#18232d;background:0 0;border:0;outline:none;flex:auto;min-width:0}.workspace-new-file-button{gap:8px;min-width:92px;font-weight:800;color:#fff!important;background:#2f363e!important;border-color:#2f363e!important;width:auto!important;padding:0 16px!important}.workspace-new-file-button span{color:#fff}.workspace-new-file-button[hidden]{display:none!important}.workspace-layout-toggle img{object-fit:contain;width:18px;height:18px;display:block}.workspace-sort-control{display:inline-flex;position:relative}.workspace-sort-menu{z-index:80;width:204px;padding:var(--menu-padding);color:#111820;background:var(--menu-surface);border:1px solid var(--menu-border);border-radius:var(--menu-radius);box-shadow:var(--menu-shadow);flex-direction:column;display:flex;position:absolute;top:calc(100% + 10px);right:0}.workspace-sort-menu-title{padding:2px 14px 8px;font-weight:500;color:var(--menu-muted)!important;font-size:13px!important}.workspace-sort-menu button{width:100%;height:var(--menu-item-height);padding:var(--menu-item-padding);color:inherit;border-radius:var(--menu-item-radius);cursor:pointer;font:var(--menu-font-size) var(--sans);text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;display:flex}.workspace-sort-menu button:hover{background:var(--menu-hover)}.workspace-sort-direction{font-weight:400;line-height:1;color:#111820!important;font-size:22px!important}.trash-retention-banner{color:#8a929a;background:#eef0f2;border-radius:6px;margin:0 36px 28px;padding:12px 16px;font-size:14px;font-weight:700}.workspace-file-area{flex:auto;min-height:0;padding:0 36px 36px;overflow:auto}.workspace-file-area.is-grid{grid-template-columns:repeat(5,minmax(180px,1fr));align-content:start;gap:24px;display:grid}.workspace-file-area.is-list{flex-direction:column;gap:0;padding-top:0;display:flex}.workspace-file-area.is-empty{justify-content:center;align-items:center;display:flex;overflow:hidden}.workspace-file-area.is-empty .workspace-empty-state{max-width:320px;min-height:0;transform:translateY(-42px)}.workspace-file-card{background:#eef1f4;border:1px solid #d8dee4;border-radius:14px;min-width:0;transition:border-color .14s,box-shadow .14s;position:relative;overflow:visible}.workspace-file-card:hover{border-color:#c7d0d8;box-shadow:0 14px 26px #28323c1a}.workspace-file-card.is-list{max-width:760px}.workspace-file-open{width:100%;color:inherit;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:14px;padding:10px 12px 11px;display:grid}.workspace-file-card.is-list .workspace-file-open{grid-template-columns:260px minmax(0,1fr);align-items:center;gap:18px}.workspace-file-meta{flex-direction:column;gap:3px;padding:6px 5px 0;display:flex}.workspace-file-meta strong{color:#1a222b;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;overflow:hidden}.workspace-file-meta small{color:#8a949d;text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.file-card-favorite-button{z-index:2;cursor:pointer;opacity:0;pointer-events:none;background:#fffffff5;border:1px solid #e3e8ed;border-radius:7px;justify-content:center;align-items:center;width:32px;height:32px;padding:0;transition:border-color .14s,box-shadow .14s,opacity .12s,transform .14s;display:inline-flex;position:absolute;top:2px;right:2px;box-shadow:0 6px 14px #1f293721}.file-card-favorite-button.is-favorite,.workspace-file-card:hover .file-card-favorite-button,.workspace-file-card:focus-within .file-card-favorite-button{opacity:1;pointer-events:auto}.file-card-favorite-button:hover{border-color:#ccd6de;box-shadow:0 8px 18px #1f293729}.file-card-favorite-button img{width:17px;height:17px;display:block}.file-card-menu-button{color:#58636d;cursor:pointer;opacity:0;background:#ffffffe0;border:1px solid #dfe5ea;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;padding:0;transition:opacity .12s;display:inline-flex;position:absolute;bottom:11px;right:12px}.workspace-file-card:hover .file-card-menu-button{opacity:1}.file-card-menu-button:hover{color:#16212b;background:#fff}.file-map-preview{background:#fff;border-radius:10px;height:144px;position:relative;overflow:hidden;box-shadow:0 1px 2px #0f172a0f}.workspace-file-preview-shell{min-width:0;position:relative}.file-map-type-badge{z-index:2;color:#2f3a45;text-overflow:ellipsis;white-space:nowrap;background:#fffffff5;border:1px solid #d0dae2db;border-radius:6px;align-items:center;max-width:calc(100% - 76px);height:24px;padding:0 9px;font-size:12px;font-weight:700;line-height:1;display:inline-flex;position:absolute;top:-8px;left:-10px;overflow:hidden;box-shadow:0 6px 14px #1f293721}.file-map-svg{width:100%;height:100%;display:block}.preview-paper{fill:#fff}.preview-real-edges path{fill:none;stroke-linecap:round;stroke-linejoin:round}.preview-real-node rect{opacity:.96}.preview-real-node text{font-family:var(--sans);dominant-baseline:alphabetic;pointer-events:none;-webkit-user-select:none;user-select:none;white-space:pre}.workspace-list-header,.workspace-file-row{grid-template-columns:minmax(300px,1fr) 46px 150px 170px 190px 40px;align-items:center;width:100%;display:grid}.workspace-list-header{color:#98a0a8;height:34px;font-size:13px;font-weight:700}.workspace-list-section-label{color:#8f989f;height:38px;font-size:13px;font-weight:700;line-height:38px}.workspace-file-row{color:#1c252e;border-radius:7px;min-height:48px}.workspace-file-row:hover{background:#f3f6f8}.workspace-list-name-cell,.workspace-list-cell,.workspace-list-favorite-button,.workspace-list-menu-button{height:48px;color:inherit;cursor:pointer;font:inherit;background:0 0;border:0}.workspace-list-name-cell{text-align:left;align-items:center;gap:12px;min-width:0;padding:0 8px;display:inline-flex}.workspace-list-name-cell span:last-child{color:#17212b;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:800;overflow:hidden}.workspace-list-file-icon{color:#1d252e;flex:none;justify-content:center;align-items:center;width:22px;height:22px;font-size:21px;font-weight:700;line-height:1;display:inline-flex}.workspace-list-cell{color:#6f7881;text-align:left;align-items:center;padding:0;font-size:13px;font-weight:500;display:inline-flex}.workspace-list-cell.is-map-type{color:#35414d;font-weight:700}.workspace-list-favorite-button,.workspace-list-menu-button{border-radius:8px;justify-content:center;justify-self:center;align-items:center;width:34px;height:34px;padding:0;display:inline-flex}.workspace-list-favorite-button{opacity:0}.workspace-file-row:hover .workspace-list-favorite-button,.workspace-list-favorite-button.is-favorite{opacity:1}.workspace-list-favorite-button img{width:17px;height:17px;display:block}.workspace-list-menu-button{color:#5c6670;opacity:0}.workspace-file-row:hover .workspace-list-menu-button{opacity:1}.workspace-list-favorite-button:hover,.workspace-list-menu-button:hover{background:#e9eef2}.workspace-empty-state{color:#7c8790;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:440px;display:flex}.workspace-empty-state strong{color:#303943;font-size:18px}.empty-illustration{justify-content:center;align-items:center;width:150px;height:150px;margin-bottom:10px;display:inline-flex}.empty-illustration img{object-fit:contain;width:100%;height:100%;display:block}.file-card-menu,.space-context-menu{z-index:90;min-width:204px;padding:var(--menu-padding);color:#17212b;background:var(--menu-surface);border:1px solid var(--menu-border);border-radius:var(--menu-radius);box-shadow:var(--menu-shadow);position:fixed}.space-context-menu{min-width:204px}.file-card-menu button,.space-context-menu button{width:100%;height:var(--menu-item-height);align-items:center;gap:var(--menu-item-gap);padding:var(--menu-item-padding);color:inherit;border-radius:var(--menu-item-radius);cursor:pointer;font:var(--menu-font-size) var(--sans);text-align:left;background:0 0;border:0;display:flex}.file-card-menu button:hover,.space-context-menu button:hover{background:var(--menu-hover)}.file-card-menu button.is-danger{color:var(--menu-danger)}.team-switcher-menu{z-index:92;color:#111820;background:#fffffffa;border:1px solid #dfe5ea;border-radius:14px;width:292px;padding:14px 10px;position:fixed;box-shadow:0 22px 56px #0f172a2e}.team-menu-header{align-items:center;gap:12px;padding:12px 12px 14px;display:flex}.team-menu-header>div{flex-direction:column;gap:2px;min-width:0;display:flex}.team-menu-header strong{text-overflow:ellipsis;white-space:nowrap;font-size:20px;font-weight:800;overflow:hidden}.team-menu-header>div>span{color:#89939d;font-size:13px;line-height:1.3}.team-menu-actions,.team-menu-section{border-top:1px solid #edf1f4;flex-direction:column;gap:4px;padding:8px 0;display:flex}.team-menu-actions{border-top:0}.team-menu-section>span{color:#8b949e;padding:4px 14px 8px;font-size:13px}.team-switcher-menu button{color:#111820;cursor:pointer;width:100%;min-height:42px;font:16px/1.2 var(--sans);text-align:left;background:0 0;border:0;border-radius:8px;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:10px;padding:7px 12px;display:grid}.team-switcher-menu button:hover,.team-switcher-menu button.is-selected{background:#f1f5f8}.team-switcher-menu .menu-action-icon{opacity:1;width:22px;height:22px}.team-switcher-menu button>span:not(.team-menu-create-icon):not(.team-icon){text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.team-menu-create-icon{color:#1e8af0;background:#e7f1ff;border-radius:7px;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex}.team-switcher-menu button.is-create{color:#1e8af0}.file-card-menu button.is-danger:before{content:"";background:var(--menu-separator);height:1px;position:absolute;top:-5px;left:8px;right:8px}.file-card-menu button.is-danger{margin-top:8px;position:relative}.settings-dialog-backdrop{z-index:100;background:var(--modal-backdrop);justify-content:center;align-items:center;padding:28px;display:flex;position:fixed;inset:0}.settings-dialog{background:var(--modal-footer);border-radius:var(--modal-radius);width:min(1120px,100vw - 56px);height:min(760px,100vh - 56px);min-height:0;box-shadow:var(--modal-shadow);border:1px solid #ffffffb3;grid-template-columns:280px minmax(0,1fr);gap:8px;padding:8px;display:grid}.settings-sidebar{background:#fffffff5;border:0;border-radius:10px;flex-direction:column;min-height:0;padding:24px 16px;display:flex}.settings-space-title{align-items:center;gap:10px;min-width:0;margin:0 0 24px;padding:0 12px;display:flex}.settings-space-title strong{text-overflow:ellipsis;white-space:nowrap;font-size:20px;font-weight:800;overflow:hidden}.settings-sidebar>button{color:#111820;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:5px;align-items:center;gap:12px;height:44px;padding:0 14px;font-size:18px;display:flex}.settings-sidebar .menu-action-icon{opacity:1;flex-basis:21px;width:21px;height:21px}.settings-sidebar>button.is-active{background:#e2e6ea;font-weight:700}.settings-main{background:#fffffff5;border:0;border-radius:10px;flex-direction:column;min-height:0;display:flex;overflow:hidden}.settings-header{border-bottom:1px solid #e5e9ed;justify-content:space-between;align-items:center;height:82px;padding:0 32px;display:flex}.settings-header h1{margin:0;font-size:34px;font-weight:800}.settings-header button{color:#6e7680;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;width:34px;height:34px;display:inline-flex}.settings-header button:hover{color:#1c252e;background:#eef2f5}.settings-content{flex:auto;min-height:0;padding:32px;overflow:auto}.settings-field{flex-direction:column;gap:12px;margin-bottom:24px;display:flex}.settings-field span,.settings-icon-section h2,.settings-danger-section h2,.settings-members-toolbar>span{color:#111820;font-size:21px;font-weight:800}.settings-field input{color:#17212b;background:#fff;border:1px solid #cfd6dd;border-radius:10px;outline:none;width:100%;height:58px;padding:0 18px;font-size:20px;font-weight:400}.settings-field input:focus{border-color:var(--modal-focus);box-shadow:0 0 0 5px var(--modal-focus-ring)}.settings-icon-section,.settings-danger-section{border-bottom:1px solid #e6eaee;margin:0 0 24px;padding:0 0 24px}.settings-danger-section{border-bottom:0;flex-direction:column;align-items:flex-start;gap:14px;margin:0;padding:32px 0 0;display:flex}.settings-icon-section h2,.settings-danger-section h2{margin:0}.settings-icon-row{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;margin-top:18px;display:grid}.settings-large-icon{color:#f47b26;background:#fff0ea;border:2px solid #e7d6ce;border-radius:9px;justify-content:center;align-items:center;width:44px;height:44px;font-size:21px;font-weight:800;display:inline-flex}.settings-icon-copy{flex-direction:column;gap:4px;min-width:0;display:flex}.settings-icon-row p,.settings-danger-section p{color:#8b949e;margin:0;font-size:16px;line-height:1.55}.settings-danger-section p{max-width:760px;line-height:1.5}.settings-icon-copy small{color:#a0a8b0;font-size:13px;line-height:1.45}.settings-icon-copy span{color:#ef4444;font-size:13px;line-height:1.45}.settings-danger-section p strong{color:#ef4444}.settings-icon-actions{align-items:center;gap:8px;display:inline-flex}.settings-icon-actions input{display:none}.settings-icon-row button,.settings-danger-section button{cursor:pointer;background:#fff;border:1px solid #d7dde3;border-radius:9px;min-width:112px;height:52px;padding:0 18px;font-size:20px;font-weight:800;box-shadow:0 8px 20px #1e29371a}.settings-icon-row button.is-secondary{color:#56616c;min-width:82px;box-shadow:none}.settings-danger-section button{color:#ef4444;min-width:158px;height:44px;box-shadow:none;background:#fff;border-color:#ef4444;border-radius:6px;margin-top:2px;padding:0 22px;font-size:18px;font-weight:800}.settings-danger-section button:disabled{color:#c7a0a0;cursor:not-allowed;border-color:#efb5b5}.settings-members-section{flex-direction:column;gap:28px;min-height:0;display:flex}.settings-members-toolbar{justify-content:space-between;align-items:center;gap:16px;padding-top:28px;display:flex}.settings-members-toolbar button{color:#1e8af0;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;height:42px;padding:0 14px;font-size:18px;font-weight:800;display:inline-flex}.settings-members-toolbar button:hover{background:#edf6ff}.settings-members-list{flex-direction:column;gap:4px;display:flex}.settings-member-row{color:#111820;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;min-height:68px;display:grid}.settings-member-avatar{color:#fff;background:#ff812f;border:2px solid #f5d3bb;border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;font-size:12px;font-weight:800;display:inline-flex}.settings-member-row>div{flex-direction:column;gap:4px;min-width:0;display:flex}.settings-member-row strong{text-overflow:ellipsis;white-space:nowrap;font-size:19px;font-weight:700;overflow:hidden}.settings-member-row small{color:#9aa3aa;font-size:17px}.settings-member-row>div>span{color:#8b949e;font-size:15px}.settings-member-row .settings-member-role{color:#111820;font-size:18px}.settings-member-role select{color:#111820;background:#fff;border:1px solid #d7dde3;border-radius:8px;outline:none;height:36px;padding:0 28px 0 10px;font-size:16px;font-weight:700}.settings-member-role select:disabled{color:#8b949e;cursor:not-allowed;background:#f4f6f8}.invite-dialog-backdrop{z-index:120;background:var(--modal-backdrop);justify-content:center;align-items:center;padding:28px;display:flex;position:fixed;inset:0}.invite-dialog{color:#111820;width:min(560px,100vw - 56px);box-shadow:var(--modal-shadow);background:#fff;border:1px solid #ffffffb8;border-radius:18px;overflow:hidden}.invite-dialog header{border-bottom:1px solid #e5e9ed;justify-content:space-between;align-items:flex-start;gap:18px;padding:28px 30px 20px;display:flex}.invite-dialog h2{margin:0;font-size:28px;font-weight:800}.invite-dialog p{color:#8b949e;margin:8px 0 0;font-size:15px}.invite-dialog header button{color:#69737d;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.invite-dialog header button:hover{color:#111820;background:#eef2f5}.invite-link-field{flex-direction:column;gap:12px;padding:26px 30px 30px;display:flex}.invite-link-field>span{font-size:16px;font-weight:800}.invite-link-field>div{grid-template-columns:minmax(0,1fr) auto;gap:10px;display:grid}.invite-link-field input{color:#17212b;background:#f8fafb;border:1px solid #cfd6dd;border-radius:10px;min-width:0;height:48px;padding:0 14px;font-size:15px}.invite-link-field button{color:#fff;cursor:pointer;background:#1e8af0;border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-width:98px;height:48px;font-size:16px;font-weight:800;display:inline-flex}.invite-link-field button:disabled{cursor:not-allowed;opacity:.58}.invite-copy-error{color:#ef4444;padding:0 30px 28px}.join-team-link-field{padding-bottom:18px}.join-team-dialog-actions{justify-content:flex-end;gap:12px;padding:0 30px 28px;display:flex}.join-team-dialog-actions button{color:#17212b;cursor:pointer;background:#fff;border:1px solid #d5dde4;border-radius:10px;justify-content:center;align-items:center;min-width:104px;height:44px;padding:0 18px;font-size:16px;font-weight:800;display:inline-flex}.join-team-dialog-actions button[type=submit]{color:#fff;background:#1e8af0;border-color:#1e8af0}.join-team-dialog-actions button:disabled{cursor:not-allowed;opacity:.62}.auth-shell{background:#edf0f2;justify-content:center;align-items:center;min-height:100vh;padding:32px;display:flex}.auth-panel{color:#111820;background:#fff;border:1px solid #d8e0e7;border-radius:18px;width:min(480px,100vw - 48px);display:grid;overflow:hidden;box-shadow:0 24px 60px #1b27312e}.auth-brand{align-items:center;gap:12px;padding:30px 32px 18px;display:flex}.auth-brand img{flex:none;justify-content:center;align-items:center;width:42px;height:42px;display:inline-flex}.auth-brand strong{font-size:24px;font-weight:900}.auth-tabs{background:#eef2f5;border-radius:10px;grid-template-columns:1fr 1fr;gap:6px;margin:0 32px;padding:5px;display:grid}.auth-tabs button{color:#5d6873;cursor:pointer;background:0 0;border:0;border-radius:8px;height:40px;font-size:16px;font-weight:800}.auth-tabs button.is-active{color:#111820;background:#fff;box-shadow:0 4px 12px #1e293714}.auth-form{gap:18px;padding:28px 32px 32px;display:grid}.auth-panel.is-loading{min-height:190px}.auth-loading{color:#6d7781;padding:0 32px 32px;font-size:17px;font-weight:700}.auth-form h1{margin:0 0 2px;font-size:30px;font-weight:900}.auth-form label,.account-form label{gap:8px;display:grid}.auth-form label span,.account-form label span{color:#29343d;font-size:15px;font-weight:800}.auth-form input,.account-form input{color:#111820;background:#f8fafb;border:1px solid #cfd6dd;border-radius:10px;height:48px;padding:0 14px;font-size:16px}.auth-form input:focus,.account-form input:focus{border-color:#1e8af0;outline:3px solid #1e8af02e}.auth-form p,.account-form p{color:#ef4444;margin:0;font-size:14px;line-height:1.45}.auth-form>button{color:#fff;cursor:pointer;background:#1e8af0;border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;height:50px;font-size:17px;font-weight:900;display:inline-flex}.auth-form>button:disabled,.account-form-actions button:disabled{cursor:not-allowed;opacity:.62}.account-dialog-backdrop{z-index:130;background:var(--modal-backdrop);justify-content:center;align-items:center;padding:28px;display:flex;position:fixed;inset:0}.account-dialog{color:#111820;width:min(520px,100vw - 56px);box-shadow:var(--modal-shadow);background:#fff;border:1px solid #ffffffb8;border-radius:18px;overflow:hidden}.account-dialog header{border-bottom:1px solid #e5e9ed;justify-content:space-between;align-items:center;gap:18px;padding:28px 30px 20px;display:flex}.account-dialog h2{margin:0;font-size:28px;font-weight:900}.account-dialog header button{color:#69737d;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.account-dialog header button:hover{color:#111820;background:#eef2f5}.account-form{gap:18px;padding:26px 30px 30px;display:grid}.account-form-actions{justify-content:flex-end;gap:12px;padding-top:4px;display:flex}.account-form-actions button{cursor:pointer;border-radius:10px;min-width:96px;height:46px;padding:0 20px;font-size:16px;font-weight:900}.account-form-actions button:first-child{color:#1b2731;background:#fff;border:1px solid #cfd6dd}.account-form-actions button:last-child{color:#fff;background:#1e8af0;border:1px solid #1e8af0}.app-shell{background:#edf0f2;grid-template-rows:50px minmax(0,1fr) 36px;width:100vw;height:100vh;display:grid;overflow:hidden}.app-toolbar{z-index:20;color:#111820;background:#edf0f2;border-bottom:1px solid #d6dbe0b8;grid-template-columns:minmax(260px,1fr) auto minmax(260px,1fr);align-items:center;gap:12px;height:50px;padding:0 14px;display:grid;position:relative}.toolbar-left,.toolbar-center,.toolbar-right{min-width:0}.toolbar-left{align-items:center;gap:9px;display:flex;position:relative}.toolbar-center{justify-content:center;align-items:center;gap:6px;min-height:32px;display:inline-flex}.toolbar-right{justify-content:flex-end;justify-self:end;align-items:center;display:flex}.toolbar-icon-button,.toolbar-center button,.sheet-add-button,.zoom-control button{color:#111820;cursor:pointer;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;padding:0;display:inline-flex}.toolbar-icon-button{border-radius:8px;width:30px;height:30px}.toolbar-center button{border-radius:8px;width:31px;height:31px}.toolbar-icon-button:hover,.toolbar-center button:hover:not(:disabled),.sheet-add-button:hover,.zoom-control button:hover{background:#fff;border-color:#d8dde2}.toolbar-center button:disabled{color:#a9b1b8;cursor:not-allowed}.toolbar-center button:disabled .toolbar-svg-icon{opacity:.32}.toolbar-svg-icon{pointer-events:none;-webkit-user-select:none;user-select:none;width:18px;height:18px;display:block}.toolbar-separator{background:#d5dbe1;width:1px;height:20px;margin:0 4px}.brace-layout-control{background:#f8fafb;border:1px solid #d5dbe1;border-radius:8px;grid-template-columns:repeat(2,minmax(48px,auto));height:31px;display:inline-grid;overflow:hidden}.brace-layout-control button{color:#4b5560;cursor:pointer;min-width:48px;height:29px;font:700 13px/1 var(--sans);background:0 0;border:0;border-radius:0;padding:0 12px}.brace-layout-control button+button{border-left:1px solid #d5dbe1}.brace-layout-control button:hover,.brace-layout-control button.is-active{color:#111820;background:#fff}.file-title-button{color:#151b22;cursor:pointer;text-align:left;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:flex-start;min-width:0;max-width:240px;height:40px;padding:0;display:inline-flex}.file-title-button>span:last-child{color:#7b858e;text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:12px;line-height:1.25;overflow:hidden}.file-name-row{align-items:center;gap:0;max-width:100%;font-size:17px;line-height:1.2;display:inline-flex}.file-name-row strong{text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.file-menu-popover,.canvas-context-menu{z-index:80;min-width:204px;padding:var(--menu-padding);color:#17212b;background:var(--menu-surface);border:1px solid var(--menu-border);border-radius:var(--menu-radius);box-shadow:var(--menu-shadow);position:fixed}.file-menu-popover{top:44px;left:12px}.file-menu-popover button,.canvas-context-menu button{width:100%;height:var(--menu-item-height);align-items:center;gap:var(--menu-item-gap);padding:var(--menu-item-padding);color:inherit;border-radius:var(--menu-item-radius);cursor:pointer;font:var(--menu-font-size) var(--sans);text-align:left;background:0 0;border:0;display:flex}.workspace-sort-menu button>span:first-child,.file-menu-popover button>span,.canvas-context-menu button>span,.file-card-menu button>span,.space-context-menu button>span,.note-context-menu button>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.file-menu-popover button:hover,.canvas-context-menu button:hover{background:var(--menu-hover)}.canvas-stage{min-width:0;min-height:0;padding:0 10px}.canvas-card{background:#fff;border:1px solid #dbe2e8bf;border-radius:14px;width:100%;height:100%;position:relative;overflow:hidden}.mind-flow{color:#21313c;width:100%;height:100%}.mind-flow .react-flow__pane{cursor:grab}.mind-flow .react-flow__pane:active{cursor:grabbing}.mind-flow .react-flow__handle{opacity:0;pointer-events:none;border:0;width:2px;height:2px}.canvas-scrollbar{z-index:45;opacity:.74;touch-action:none;background:#1c232a14;border-radius:999px;transition:background .14s,opacity .14s;position:absolute}.canvas-scrollbar:hover,.canvas-scrollbar:focus-within{opacity:1;background:#1c232a1f}.canvas-scrollbar[aria-disabled=true]{opacity:.36}.canvas-scrollbar.is-horizontal{width:min(720px,100% - 128px);height:12px;bottom:8px;left:50%;transform:translate(-50%)}.canvas-scrollbar.is-vertical{width:12px;height:min(480px,100% - 128px);top:50%;right:8px;transform:translateY(-50%)}.canvas-scrollbar-thumb{border-radius:inherit;cursor:grab;background:#7981896b;border:0;padding:0;transition:background .14s;display:block;position:absolute}.canvas-scrollbar-thumb:hover,.canvas-scrollbar-thumb:focus-visible{background:#69717a94;outline:none}.canvas-scrollbar-thumb:active{cursor:grabbing}.canvas-scrollbar-thumb:disabled{cursor:default}.canvas-scrollbar.is-horizontal .canvas-scrollbar-thumb{top:2px;bottom:2px}.canvas-scrollbar.is-vertical .canvas-scrollbar-thumb{left:2px;right:2px}.bottom-bar{color:#1f2933;background:#edf0f2;border-top:1px solid #d6dbe0b8;justify-content:space-between;align-items:center;gap:18px;height:36px;padding:0 14px;display:flex}.sheet-tabs{align-items:center;gap:5px;min-width:0;height:100%;display:flex}.sheet-tab{color:#28343e;cursor:pointer;min-width:92px;max-width:180px;height:28px;font:700 14px/1 var(--sans);text-overflow:ellipsis;white-space:nowrap;background:0 0;border:0;border-radius:5px;justify-content:center;align-items:center;padding:0 16px;display:inline-flex;overflow:hidden}.sheet-tab.is-active{background:#d4d9de}.sheet-tab:hover{background:#dfe3e7}.sheet-add-button{border-radius:6px;width:30px;height:30px}.status-bar{color:#1a222b;flex:none;align-items:center;gap:8px;height:100%;font-weight:600;display:inline-flex}.save-status{color:#53606b;background:#f6f8f9;border:1px solid #d7dee4;border-radius:7px;align-items:center;gap:7px;max-width:220px;height:28px;padding:0 10px;font-size:13px;font-weight:700;display:inline-flex;overflow:hidden}.save-status-message{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.save-status-dot{background:#98a2ad;border-radius:50%;flex:none;width:7px;height:7px}.save-status.is-saving .save-status-dot{background:#1e8af0;box-shadow:0 0 0 4px #1e8af01f}.save-status.is-dirty .save-status-dot,.save-status.is-queued .save-status-dot,.save-status.is-retry .save-status-dot{background:#f59e0b}.save-status.is-saved .save-status-dot{background:#16a34a}.save-status.is-local .save-status-dot,.save-status.is-offline .save-status-dot{background:#f59e0b}.save-status.is-error .save-status-dot,.save-status.is-conflict .save-status-dot{background:#ef4444}.save-status.is-error,.save-status.is-conflict{color:#bd2f2f;background:#fff5f5;border-color:#f2c4c4}.save-status.is-offline,.save-status.is-retry{color:#8a5a00;background:#fff8e7;border-color:#f3d891}.save-status button{color:#1f2933;cursor:pointer;background:#fff;border:1px solid #c6cfd8e6;border-radius:5px;flex:none;height:20px;padding:0 7px;font-size:12px;font-weight:700}.save-status button:disabled{color:#9aa3ad;cursor:not-allowed}.zoom-control{background:#f6f8f9;border:1px solid #d4dbe1;border-radius:7px;grid-template-columns:28px minmax(86px,auto) 28px;align-items:center;height:28px;display:inline-grid}.zoom-control-shell{align-items:center;display:inline-flex;position:relative}.zoom-control button{border:0;border-radius:0;width:28px;height:28px}.zoom-menu-button{min-width:86px;font:600 13px/1 var(--sans);border-left:1px solid #d4dbe1;border-right:1px solid #d4dbe1;gap:5px;width:auto!important;padding:0 9px!important}.zoom-menu-button span{text-align:center;min-width:42px}.zoom-menu{z-index:55;width:128px;padding:var(--menu-padding);background:var(--menu-surface);border:1px solid var(--menu-border);border-radius:var(--menu-radius);box-shadow:var(--menu-shadow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:grid;position:absolute;bottom:34px;right:28px;overflow:hidden}.zoom-menu button{height:var(--menu-item-height);padding:var(--menu-item-padding);color:#111820;border-radius:var(--menu-item-radius);cursor:pointer;font-size:var(--menu-font-size);text-align:left;background:0 0;border:0;justify-content:flex-start;align-items:center;font-weight:500;display:flex}.zoom-menu button:hover,.zoom-menu button.is-active{background:var(--menu-hover)}.zoom-menu .zoom-fit-option{height:var(--menu-item-height);border-top:1px solid var(--menu-separator);margin-top:6px;font-weight:600}.rename-dialog-backdrop{z-index:100;background:var(--modal-backdrop);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.rename-dialog{width:min(800px,100vw - 48px);color:var(--modal-title);background:var(--modal-surface);border-radius:var(--modal-radius);box-shadow:var(--modal-shadow);transform-origin:50%;border:1px solid #ffffffb8;flex-direction:column;display:flex;overflow:hidden;transform:scale(1)}.rename-dialog.is-compact{width:min(800px,100vw - 48px)}.rename-dialog h2{color:var(--modal-title);margin:0;padding:42px 44px 20px;font-size:30px;font-weight:800;line-height:1.1}.rename-dialog.is-compact h2{padding:42px 44px 20px;font-size:30px}.rename-dialog input{color:#18232d;background:#fff;border:1px solid #cfd6dd;border-radius:10px;outline:none;width:calc(100% - 88px);height:58px;margin:0 44px 42px;padding:0 14px;font-size:24px;font-weight:400}.rename-dialog.is-compact input{width:calc(100% - 88px);height:58px;margin:0 44px 42px;padding:0 14px;font-size:24px}.rename-dialog input:focus{border-color:var(--modal-focus);box-shadow:0 0 0 6px var(--modal-focus-ring)}.rename-dialog-actions{background:var(--modal-footer);border-top:1px solid var(--modal-border);justify-content:flex-end;gap:20px;padding:7px 40px;display:flex}.rename-dialog.is-compact .rename-dialog-actions{padding:7px 40px}.rename-dialog-actions button{cursor:pointer;border-radius:9px;min-width:100px;height:54px;padding:0 24px;font-size:24px;font-weight:800}.rename-dialog.is-compact .rename-dialog-actions button{border-radius:9px;min-width:100px;height:54px;padding:0 24px;font-size:24px}.rename-dialog-actions button:first-child{color:#141d26;border:1px solid var(--modal-border);background:#fff;box-shadow:0 8px 20px #1e29371a}.rename-dialog-actions button:last-child{color:#fff;background:var(--modal-primary);border:1px solid var(--modal-primary)}.rename-dialog-actions button:last-child:disabled{color:#aeb6bd;cursor:not-allowed;background:#dde2e6;border-color:#dde2e6}.history-dialog-backdrop{z-index:115;background:var(--modal-backdrop);justify-content:center;align-items:center;padding:28px;display:flex;position:fixed;inset:0}.history-dialog{color:#111820;width:min(912px,100vw - 56px);height:min(592px,100vh - 48px);min-height:0;box-shadow:none;background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:12px;padding:0;display:grid}.history-preview-pane,.history-version-pane{background:#fff;border:1px solid #e3e8ee;border-radius:11px;min-height:0;overflow:hidden;box-shadow:0 10px 30px #0f172a24}.history-preview-pane{grid-template-rows:minmax(0,1fr) 32px;display:grid}.history-preview-canvas{background:#fff;min-height:0;position:relative}.mind-map-svg-preview{width:100%;height:100%;display:block}.history-preview-empty{color:#9099a3;justify-content:center;align-items:center;width:100%;height:100%;font-size:17px;font-weight:800;display:flex}.history-preview-footer{background:#f6f8fa;border-top:1px solid #e3e8ee;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:0 16px;display:grid}.history-canvas-tabs{align-items:center;gap:4px;min-width:0;display:flex;overflow:auto hidden}.history-canvas-tabs button{color:#69737d;cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:0;border-radius:7px;justify-content:center;align-items:center;min-width:101px;max-width:120px;height:23px;padding:0 12px;font-size:12px;font-weight:800;display:inline-flex;overflow:hidden}.history-canvas-tabs button:hover,.history-canvas-tabs button.is-active{color:#111820;background:#dde2e7}.history-preview-zoom-shell{justify-content:flex-end;min-width:64px;display:flex;position:relative}.history-preview-zoom-button{color:#111820;cursor:pointer;background:0 0;border:0;border-radius:7px;justify-content:center;align-items:center;gap:3px;min-width:64px;height:23px;padding:0 6px 0 9px;font-size:12px;font-weight:800;display:inline-flex}.history-preview-zoom-button:hover,.history-preview-zoom-button[aria-expanded=true]{background:#dde2e7}.history-preview-zoom-menu{z-index:70;background:#fff;border:1px solid #d2d8deeb;border-radius:8px;width:92px;padding:6px;display:grid;position:absolute;bottom:28px;right:0;box-shadow:0 16px 36px #141e2829}.history-preview-zoom-menu button{color:#303943;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:6px;height:26px;padding:0 8px;font-size:12px;font-weight:400}.history-preview-zoom-menu button:hover,.history-preview-zoom-menu button.is-active{color:#111820;background:#eef1f4}.history-preview-canvas .canvas-scrollbar.is-horizontal{width:min(360px,100% - 72px);height:8px;bottom:8px}.history-preview-canvas .canvas-scrollbar.is-vertical{width:8px;height:min(260px,100% - 72px);right:8px}.history-preview-canvas .canvas-scrollbar.is-horizontal .canvas-scrollbar-thumb{top:1px;bottom:1px}.history-preview-canvas .canvas-scrollbar.is-vertical .canvas-scrollbar-thumb{left:1px;right:1px}.history-version-pane{grid-template-rows:auto minmax(0,1fr) auto;display:grid}.history-version-header{flex-direction:column;gap:6px;padding:25px 24px 14px;display:flex}.history-version-header h2{color:#343c45;margin:0;font-size:14px;font-weight:400}.history-version-header span{color:#8c949d;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:400;overflow:hidden}.history-dialog-content{min-height:0;padding:0 16px 11px 24px;overflow:auto}.history-dialog-state{color:#79838d;justify-content:center;align-items:center;min-height:260px;font-size:16px;font-weight:400;display:flex}.history-dialog-state.is-error{color:#d04444}.history-version-list{flex-direction:column;gap:8px;display:flex}.history-version-row{color:#2f3842;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:6px;flex-direction:column;justify-content:center;align-items:flex-start;gap:3px;width:100%;min-width:0;min-height:46px;padding:6px 8px;display:flex}.history-version-row:hover,.history-version-row.is-selected{background:#dfe3e7}.history-version-row strong,.history-version-row span{text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.history-version-row strong{color:#2d3741;font-size:14px;font-weight:400}.history-version-row span{color:#8a939c;font-size:12px;font-weight:400}.history-dialog footer{background:#f6f8fa;border-top:1px solid #e3e8ee;justify-content:center;gap:32px;min-height:64px;padding:17px 16px;display:flex}.history-dialog footer button{cursor:pointer;border-radius:4px;min-width:52px;height:29px;padding:0 14px;font-size:12px;font-weight:400}.history-dialog footer button:first-child{color:#1b2731;background:#fff;border:1px solid #d6dde4;box-shadow:0 8px 18px #1e293714}.history-dialog footer button:last-child{color:#fff;background:#2f363e;border:1px solid #2f363e}.history-dialog footer button:last-child:disabled{color:#8d98a3;cursor:not-allowed;background:#e5e9ed;border-color:#d8dee4}.save-conflict-backdrop{z-index:118;background:var(--modal-backdrop);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.save-conflict-dialog{color:#15202b;background:#fff;border:1px solid #e1e7ee;border-radius:12px;width:min(520px,100vw - 48px);box-shadow:0 24px 64px #0f172a2e}.save-conflict-dialog h2{margin:0;padding:24px 26px 10px;font-size:20px;font-weight:800}.save-conflict-dialog p{color:#5d6874;margin:0;padding:0 26px 18px;font-size:14px;line-height:1.65}.save-conflict-detail{grid-template-columns:1fr 1fr;gap:10px;padding:0 26px 18px;display:grid}.save-conflict-detail div{background:#f6f8fa;border:1px solid #e2e8ee;border-radius:8px;gap:6px;min-width:0;padding:12px;display:grid}.save-conflict-detail span{color:#7a8490;font-size:12px;font-weight:700}.save-conflict-detail strong{color:#1d2732;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:14px;font-weight:800;overflow:hidden}.save-conflict-error{color:#bd2f2f;background:#fff5f5;border:1px solid #f2c4c4;border-radius:8px;margin:0 26px 18px;padding:10px 12px;font-size:13px;line-height:1.5}.save-conflict-dialog footer{background:#f6f8fa;border-top:1px solid #e3e8ee;border-radius:0 0 12px 12px;flex-wrap:wrap;justify-content:flex-end;gap:10px;padding:16px 20px;display:flex}.save-conflict-dialog footer button{color:#1f2933;cursor:pointer;background:#fff;border:1px solid #d6dde4;border-radius:6px;min-width:82px;height:34px;padding:0 13px;font-size:13px;font-weight:700}.save-conflict-dialog footer button:last-child{color:#fff;background:#2f363e;border-color:#2f363e}.save-conflict-dialog footer button:disabled{color:#9aa3ad;cursor:not-allowed;background:#edf1f4;border-color:#d8dee4}.move-file-dialog-backdrop{z-index:110;background:var(--modal-backdrop);justify-content:center;align-items:center;padding:28px;display:flex;position:fixed;inset:0}.move-file-dialog{color:#111820;background:var(--modal-surface);border-radius:var(--modal-radius);width:min(760px,100vw - 56px);height:min(690px,100vh - 56px);min-height:0;box-shadow:var(--modal-shadow);transform:scale(var(--modal-scale));transform-origin:50%;border:1px solid #ffffffb8;grid-template-rows:auto minmax(0,1fr) auto;display:grid;overflow:hidden}.move-file-dialog h2{color:var(--modal-title);margin:0;padding:38px 42px 24px;font-size:30px;font-weight:800;line-height:1.1}.move-file-tree{min-height:0;padding:0 42px;overflow:auto}.move-file-workspace-row,.move-file-space-row{color:#111820;align-items:center;gap:14px;height:46px;display:flex}.move-file-workspace-row{font-size:19px;font-weight:800}.move-file-space-list{flex-direction:column;gap:10px;padding:12px 0 0 58px;display:flex}.move-file-space-row{cursor:pointer;width:min(420px,100%);font:18px/1 var(--sans);text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;padding:0 12px}.move-file-space-row:hover,.move-file-space-row.is-selected{background:#f0f3f6;border-color:#dfe5ea}.move-file-space-row>span:nth-child(2){text-overflow:ellipsis;white-space:nowrap;flex:0 auto;min-width:0;overflow:hidden}.move-file-space-row small{color:#8b949e;margin-left:auto;font-size:12px;font-weight:700}.move-file-dialog-actions{background:var(--modal-footer);border-top:1px solid var(--modal-border);justify-content:flex-end;gap:20px;padding:7px 40px;display:flex}.move-file-dialog-actions button{cursor:pointer;border-radius:9px;min-width:100px;height:54px;padding:0 24px;font-size:24px;font-weight:800}.move-file-dialog-actions button:first-child{color:#141d26;border:1px solid var(--modal-border);background:#fff;box-shadow:0 8px 20px #1e29371a}.move-file-dialog-actions button:last-child{color:#fff;background:var(--modal-primary);border:1px solid var(--modal-primary)}.move-file-dialog-actions button:last-child:disabled{color:#aeb6bd;cursor:not-allowed;background:#dde2e6;border-color:#dde2e6}.create-map-dialog-backdrop{z-index:110;background:var(--modal-backdrop);justify-content:center;align-items:center;padding:28px;display:flex;position:fixed;inset:0}.create-map-dialog{color:#111820;background:var(--modal-surface);border-radius:var(--modal-radius);width:min(1248px,100vw - 56px);box-shadow:var(--modal-shadow);transform:scale(var(--modal-scale));transform-origin:50%;border:1px solid #ffffffb8;overflow:hidden}.create-map-dialog h2{color:var(--modal-title);margin:0;padding:50px 56px 28px;font-size:40px;font-weight:800}.create-map-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:0 56px 50px;display:grid}.create-map-options button{color:#17212b;cursor:pointer;text-align:left;background:#fff;border:1px solid #d8e0e7;border-radius:12px;grid-template-rows:auto auto;gap:20px;padding:20px;transition:border-color .14s,box-shadow .14s,transform .14s;display:grid}.create-map-options button:hover{border-color:#38bdf8;transform:translateY(-1px);box-shadow:0 12px 26px #1e293721}.create-map-options strong{font-size:26px;font-weight:800}.create-map-preview{aspect-ratio:512/286;background:#fff;border:0;border-radius:9px;display:block;position:relative;overflow:hidden}.create-map-preview-image{object-fit:cover;width:100%;height:100%;display:block}.create-map-dialog-actions{background:var(--modal-footer);border-top:1px solid var(--modal-border);justify-content:flex-end;padding:9px 56px;display:flex}.create-map-dialog-actions button{color:#1b2731;border:1px solid var(--modal-border);cursor:pointer;background:#fff;border-radius:9px;min-width:128px;height:60px;padding:0 28px;font-size:24px;font-weight:800;box-shadow:0 8px 20px #1e29371a}.confirm-dialog-backdrop{z-index:100;background:var(--modal-backdrop);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confirm-dialog{color:#111820;background:var(--modal-surface);border-radius:var(--modal-radius);width:min(560px,100vw - 48px);box-shadow:var(--modal-shadow);transform:scale(var(--modal-scale));transform-origin:50%;border:1px solid #ffffffb8;overflow:hidden}.confirm-dialog h2{color:var(--modal-title);margin:0;padding:38px 40px 14px;font-size:30px;font-weight:800}.confirm-dialog p{color:var(--modal-text);margin:0;padding:0 40px 34px;font-size:20px;line-height:1.55}.confirm-dialog.is-name-required{width:min(720px,100vw - 48px)}.confirm-dialog.is-name-required h2{padding:44px 44px 24px;font-size:32px}.confirm-dialog.is-name-required p{color:#111820;padding:0 44px 26px;font-size:22px;line-height:1.48}.confirm-name-field{flex-direction:column;gap:18px;padding:0 44px 42px;display:flex}.confirm-name-field span{color:#111820;font-size:22px;line-height:1.45}.confirm-name-field strong{color:#000;font-family:SimHei, "Microsoft YaHei", var(--sans);font-weight:900}.confirm-name-field input{color:#111820;background:#fff;border:1px solid #1f2933;border-radius:6px;outline:none;width:100%;height:68px;padding:0 18px;font-size:24px;font-weight:400}.confirm-name-field input:focus{border-color:#1f2933;box-shadow:0 0 0 1px #1f2933}.confirm-dialog-actions{background:var(--modal-footer);border-top:1px solid var(--modal-border);justify-content:flex-end;gap:20px;padding:7px 40px;display:flex}.confirm-dialog-actions button{cursor:pointer;border-radius:9px;min-width:100px;height:54px;padding:0 24px;font-size:24px;font-weight:800}.confirm-dialog-actions button:first-child{color:#1b2731;border:1px solid var(--modal-border);background:#fff;box-shadow:0 8px 20px #1e29371a}.confirm-dialog-actions button:last-child{color:#fff;background:var(--modal-primary);border:1px solid var(--modal-primary)}.confirm-dialog.is-danger .confirm-dialog-actions button:last-child{background:#ef4444;border-color:#ef4444}.confirm-dialog.is-name-required .confirm-dialog-actions{gap:24px;padding:28px 44px}.confirm-dialog.is-name-required .confirm-dialog-actions button{border-radius:8px;min-width:118px;height:52px;padding:0 24px;font-size:20px}.confirm-dialog.is-name-required.is-danger .confirm-dialog-actions button:last-child{color:#ef4444;background:#fff;border-color:#ef4444}.confirm-dialog.is-name-required .confirm-dialog-actions button:last-child:disabled{color:#f29b9b;cursor:not-allowed;background:#fff;border-color:#f29b9b}.topic-node{font-family:var(--sans);letter-spacing:0;position:relative}.topic-node:after{z-index:4;pointer-events:none;content:"";opacity:0;border:2px solid #38bdf8;border-radius:11px;transition:opacity .15s;position:absolute;inset:-4px}.topic-node.is-selected:after{opacity:1}.topic-node.depth-0:after{border-radius:13px}.topic-surface{box-sizing:border-box;width:100%;height:100%;min-height:34px;color:var(--topic-text);background:var(--topic-fill);box-shadow:none;border:2px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:8px 12px;transition:box-shadow .15s,transform .15s,border-color .15s;display:flex;position:relative}.topic-surface.has-note{gap:12px}.topic-title{overflow-wrap:anywhere;word-break:break-all;white-space:pre-wrap;width:100%;min-width:0;max-width:100%;text-align:inherit;flex:auto;display:block}.topic-surface.has-note .topic-title{flex:auto;min-width:0}.topic-node:hover .topic-surface,.topic-node.is-selected .topic-surface{border-color:color-mix(in srgb, var(--topic-color) 56%, #fff)}.topic-node.depth-0:hover .topic-surface{border-color:#0000}.topic-node.is-selected .topic-surface{box-shadow:none;border-color:#0000}.topic-node.depth-0 .topic-surface{color:#0c0f14;box-shadow:none;text-align:center;background:#fff;border:3px solid #0000;border-radius:9px;padding:18px 34px;font-size:44px;font-weight:800;line-height:1.18}.topic-node.depth-1 .topic-surface{color:#101820;background:var(--topic-color);padding:12px 20px;font-size:20px;font-weight:800;line-height:1.25}.topic-node:not(.depth-0).is-left .topic-surface{text-align:right;justify-content:flex-end}.topic-node:not(.depth-0).is-right .topic-surface{text-align:left;justify-content:flex-start}.topic-node.depth-2 .topic-surface{padding:8px 14px;font-size:15px;font-weight:400;line-height:1.28}.topic-node.depth-3 .topic-surface{color:color-mix(in srgb, var(--topic-color) 30%, #12313c 70%);box-shadow:none;background:0 0;padding:4px 8px;font-size:14px;font-weight:400;line-height:1.35}.topic-node.map-brace.depth-0 .topic-surface{color:#10175a;background:#fff;border:3px solid #10175a;border-radius:10px}.topic-node.map-brace.depth-1 .topic-surface{color:var(--topic-solid-text);background:var(--topic-color);border-color:var(--topic-color);border-radius:8px}.topic-node.map-brace.depth-2 .topic-surface,.topic-node.map-brace.depth-3 .topic-surface{color:var(--topic-text);border:2px solid var(--topic-color);text-align:center;background:#fff;border-radius:8px;justify-content:center}.topic-node.map-tree.depth-0 .topic-surface{color:#f2c963;background:#fff;border:3px solid #f2c963;border-radius:10px}.topic-node.map-tree.depth-1 .topic-surface{color:var(--topic-solid-text);background:var(--topic-color);border-color:var(--topic-color);border-radius:8px}.topic-node.map-tree.depth-2 .topic-surface,.topic-node.map-tree.depth-3 .topic-surface{color:var(--topic-text);box-shadow:none;background:0 0;border-color:#0000}.topic-node.map-tree.depth-2:hover .topic-surface,.topic-node.map-tree.depth-3:hover .topic-surface,.topic-node.map-tree.depth-2.is-selected .topic-surface,.topic-node.map-tree.depth-3.is-selected .topic-surface{border-color:#0000}.topic-title-input{box-sizing:border-box;width:100%;min-width:0;height:auto;color:inherit;resize:none;font:inherit;font-weight:inherit;line-height:inherit;text-align:inherit;letter-spacing:0;cursor:text;-webkit-user-select:text;user-select:text;word-break:break-all;white-space:pre-wrap;appearance:none;background:0 0;border:0;border-radius:0;outline:none;margin:0;padding:0;display:block;overflow:hidden}.node-resize-handle{z-index:7;cursor:ew-resize;background:0 0;border:0;width:12px;height:70%;min-height:30px;position:absolute;top:50%;right:-6px;transform:translateY(-50%)}.topic-node.is-left .node-resize-handle{left:-6px;right:auto}.topic-node.depth-0 .node-resize-handle{left:auto;right:-6px}.topic-collapse-toggle{z-index:9;box-sizing:border-box;width:24px;height:24px;color:color-mix(in srgb, var(--topic-color) 82%, #fff);cursor:pointer;opacity:0;pointer-events:none;background:#fff;border:0;border-radius:50%;justify-content:center;align-items:center;padding:0;transition:opacity .12s,transform .12s;display:inline-flex;position:absolute;top:50%;transform:translateY(-50%)}.topic-node.is-left .topic-collapse-toggle{left:calc(0px - var(--collapse-toggle-offset,20px) - 12px)}.topic-node.is-right .topic-collapse-toggle{right:calc(0px - var(--collapse-toggle-offset,20px) - 12px)}.topic-node.map-brace.is-right .topic-collapse-toggle{right:calc(0px - var(--collapse-toggle-offset,20px) - 12px);color:var(--topic-color);border:2px solid}.topic-node.map-brace.is-left .topic-collapse-toggle{left:calc(0px - var(--collapse-toggle-offset,20px) - 12px);color:var(--topic-color);border:2px solid}.topic-node.has-children:hover .topic-collapse-toggle,.topic-node.has-children.is-selected .topic-collapse-toggle,.topic-node.has-children.is-collapsed .topic-collapse-toggle{opacity:1;pointer-events:auto}.topic-collapse-toggle:hover{transform:translateY(-50%)scale(1.06)}.topic-collapse-toggle-icon{background:currentColor;width:21px;height:21px;display:block;-webkit-mask:url(/collapse-minus.svg) 50%/contain no-repeat;mask:url(/collapse-minus.svg) 50%/contain no-repeat}.topic-collapse-toggle.is-collapsed .topic-collapse-toggle-icon{-webkit-mask-image:url(/collapse-plus.svg);mask-image:url(/collapse-plus.svg)}.topic-side-switch{z-index:10;color:#18232d;cursor:pointer;background:#fff;border:1px solid #cfd8e1;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;padding:0;display:inline-flex;position:absolute;top:-34px;left:50%;transform:translate(-50%);box-shadow:0 8px 18px #0f172a1f}.topic-side-switch:hover{color:var(--topic-color);border-color:color-mix(in srgb, var(--topic-color) 42%, #cfd8e1)}.topic-note-icon{cursor:pointer;background:0 0;border:0;flex:none;justify-content:center;align-items:center;width:24px;height:24px;padding:0;display:inline-flex}.topic-note-icon img{opacity:.88;width:23px;height:23px;display:block}.topic-note-icon:hover img{opacity:1}.note-context-menu{z-index:50;min-width:112px;padding:var(--menu-padding);color:#21313c;background:var(--menu-surface);border:1px solid var(--menu-border);border-radius:var(--menu-radius);box-shadow:var(--menu-shadow);position:fixed}.note-context-menu button{width:100%;height:var(--menu-item-height);padding:var(--menu-item-padding);color:inherit;border-radius:var(--menu-item-radius);cursor:pointer;font:var(--menu-font-size) var(--sans);letter-spacing:0;background:0 0;border:0;justify-content:flex-start;align-items:center;display:flex}.note-context-menu button:hover{background:var(--menu-hover)}.note-editor{z-index:45;box-sizing:border-box;color:#183f34;background:#f6f7f8;border-radius:10px;width:230px;height:230px;padding:14px 15px 16px;position:fixed;box-shadow:0 16px 36px #1f293729}.note-editor:before{content:"";background:#f6f7f8;width:20px;height:20px;position:absolute;top:-12px;left:50%;transform:translate(-50%)rotate(45deg)}.note-editor-toolbar{z-index:1;justify-content:center;align-items:center;gap:7px;margin-bottom:9px;display:flex;position:relative}.note-editor-toolbar button{color:#05080a;cursor:pointer;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;width:20px;height:20px;padding:0;display:inline-flex}.note-editor-toolbar button:hover{background:#e7ecef}.note-editor-toolbar button.is-active,.note-editor-toolbar button[aria-pressed=true]{color:#061017;background:#d9e2e7;box-shadow:inset 0 1px 3px #0f172a2e,0 0 0 1px #7a899457}.note-editor-toolbar button.is-active:hover,.note-editor-toolbar button[aria-pressed=true]:hover{background:#d0dbe1}.note-editor-body{z-index:1;box-sizing:border-box;color:#21483d;width:100%;height:170px;font:14px/1.45 var(--sans);letter-spacing:0;background:0 0;border:0;outline:none;padding:0;display:block;position:relative;overflow:auto}.note-editor-body:empty:before{color:#7a858a;content:attr(data-placeholder)}.note-editor-body ul,.note-editor-body ol{margin:0 0 0 18px;padding:0}.note-editor-body a{color:#2563eb;text-decoration:underline}.link-dialog-backdrop{z-index:92;background:var(--modal-backdrop);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.link-dialog{color:#161d24;background:var(--modal-surface);border-radius:var(--modal-radius);width:min(800px,100vw - 48px);box-shadow:var(--modal-shadow);transform:scale(var(--modal-scale));transform-origin:50%;border:1px solid #ffffffb8;padding:42px 44px 0;position:relative;overflow:hidden}.link-dialog-close{color:#98a1aa;cursor:pointer;background:0 0;border:0;border-radius:7px;justify-content:center;align-items:center;width:30px;height:30px;padding:0;display:inline-flex;position:absolute;top:28px;right:28px}.link-dialog-close:hover{color:#33404c;background:#eef2f5}.link-dialog h2{color:var(--modal-title);margin:0 0 26px;font-size:30px;font-weight:800;line-height:1.15}.link-dialog label{color:#8a929a;grid-template-columns:118px minmax(0,1fr);align-items:center;gap:14px;margin:0 0 20px;font-size:20px;font-weight:700;display:grid}.link-dialog input{color:#1d2730;background:#fff;border:1px solid #cfd6dd;border-radius:10px;outline:none;width:100%;height:58px;padding:0 14px;font-size:22px;font-weight:400}.link-dialog input:focus{border-color:var(--modal-focus);box-shadow:0 0 0 6px var(--modal-focus-ring)}.link-dialog-actions{background:var(--modal-footer);border-top:1px solid var(--modal-border);justify-content:flex-end;gap:20px;margin:34px -44px 0;padding:7px 40px;display:flex}.link-dialog-actions button{cursor:pointer;border-radius:9px;min-width:100px;height:54px;padding:0 24px;font-size:24px;font-weight:800}.link-dialog-actions button:first-child{color:#1f2933;border:1px solid var(--modal-border);background:#fff;box-shadow:0 8px 20px #1e29371a}.link-dialog-actions button:last-child{color:#fff;background:var(--modal-primary);border:1px solid var(--modal-primary)}.link-dialog-actions button:last-child:disabled{color:#aeb6bd;cursor:not-allowed;background:#dde2e6;border-color:#dde2e6}.note-link-popover{z-index:78;color:#1f2933;background:var(--menu-surface);border:1px solid var(--menu-border);border-radius:var(--menu-radius);height:40px;box-shadow:var(--menu-shadow);align-items:center;gap:6px;padding:0 8px;display:inline-flex;position:fixed}.note-link-popover button{width:26px;height:26px;color:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;padding:0;display:inline-flex}.note-link-popover button:hover{background:var(--menu-hover)}.note-link-popover-divider{background:var(--menu-separator);width:1px;height:22px}@media (width<=1500px){.workspace-file-area.is-grid{grid-template-columns:repeat(4,minmax(190px,1fr))}}@media (width<=1280px){.workspace-file-area.is-grid{grid-template-columns:repeat(3,minmax(220px,1fr))}}@media (width<=1040px){.workspace-file-area.is-grid{grid-template-columns:repeat(2,minmax(220px,1fr))}}@media (width<=760px){:root{--modal-scale:1}.workspace-file-area.is-grid{grid-template-columns:1fr}.settings-dialog-backdrop{padding:14px}.settings-dialog{grid-template-columns:1fr;width:calc(100vw - 28px);height:calc(100vh - 28px)}.settings-sidebar{min-height:auto}.app-shell{grid-template-rows:50px minmax(0,1fr) 38px}.app-toolbar{grid-template-columns:minmax(150px,1fr) auto auto;gap:8px;height:50px;padding:0 8px}.toolbar-right{display:flex}.brace-layout-control{grid-template-columns:repeat(2,minmax(42px,auto))}.brace-layout-control button{min-width:42px;padding:0 8px}.file-title-button{max-width:150px}.file-name-row{font-size:16px}.file-title-button>span:last-child{font-size:12px}.toolbar-center{gap:4px}.toolbar-center button{width:30px;height:30px}.canvas-stage{padding:0 8px}.create-map-dialog-backdrop{padding:14px}.create-map-dialog{width:calc(100vw - 28px);max-height:calc(100vh - 28px);overflow:auto}.create-map-dialog h2{padding:28px 24px 20px;font-size:30px}.create-map-options{grid-template-columns:1fr;gap:16px;padding:0 24px 28px}.create-map-options strong{font-size:22px}.create-map-dialog-actions{padding:5px 24px}.bottom-bar{height:38px;padding:0 8px}.sheet-tab{min-width:78px;max-width:132px;padding:0 10px;font-size:13px}.status-bar{gap:4px}.save-status{max-width:136px;padding:0 8px}.rename-dialog h2{padding:28px 24px 16px;font-size:24px}.rename-dialog input{width:calc(100% - 48px);height:48px;margin:0 24px 28px;font-size:18px}.rename-dialog-actions{gap:12px;padding:5px 24px}.rename-dialog-actions button{min-width:78px;height:42px;font-size:16px}.move-file-dialog h2,.history-dialog h2,.confirm-dialog h2,.link-dialog h2{font-size:24px}.history-dialog-backdrop{padding:14px}.history-dialog{grid-template-rows:minmax(0,1fr) minmax(260px,38vh);grid-template-columns:1fr;gap:10px;width:calc(100vw - 28px);height:calc(100vh - 28px);padding:12px}.history-version-header{padding:18px 18px 10px}.history-dialog-content{padding:0 14px 12px 18px}.history-preview-pane{grid-template-rows:minmax(0,1fr) 44px}.history-canvas-tabs button{min-width:86px;max-width:126px;padding:0 10px;font-size:13px}.history-dialog footer{justify-content:center;padding:10px 16px}.move-file-dialog-actions,.history-dialog footer,.confirm-dialog-actions,.link-dialog-actions{gap:12px;padding:5px 24px}.move-file-dialog-actions button,.history-dialog footer button,.confirm-dialog-actions button,.link-dialog-actions button{min-width:78px;height:42px;font-size:16px}.note-editor{width:min(230px,100vw - 24px);height:min(230px,100vh - 24px);padding:14px 15px 16px}.note-editor-toolbar{gap:8px}}
