@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.static{position:static}.block{display:block}.table{display:table}}.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{--bg:#f7f9fc;--surface:#fff;--surface-soft:#fbfcfe;--text:#0f172a;--muted:#64748b;--line:#e6ebf3;--line-strong:#d8e0ec;--primary:#2a9d8f;--primary-light:#8fcfc7;--primary-soft:#e8f5f3;--primary-dark:#1f7e73;--primary-ink:#fff;--success:#16a34a;--warning:#f59e0b;--danger:#ef4444;--radius-sm:6px;--radius-md:9px;--radius-lg:12px;--shadow:0 2px 8px #0f172a0f;--sidebar-width:260px;--right-width:340px}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0;font-family:Inter,Segoe UI,Helvetica Neue,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:var(--radius-sm);cursor:pointer;justify-content:center;align-items:center;gap:6px;padding:8px 12px;transition:border-color .14s,background-color .14s;display:inline-flex}button:hover:not(:disabled){border-color:var(--line-strong);background:#f8fbff}button:disabled{opacity:.6;cursor:not-allowed}button.primary,.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}button.primary:hover:not(:disabled),.primary:hover:not(:disabled){background:var(--primary-dark);border-color:var(--primary-dark)}button.danger,.danger{color:#b42318;background:#fff5f5;border-color:#fecaca}button.danger:hover:not(:disabled),.danger:hover:not(:disabled){background:#fee2e2;border-color:#fca5a5}input,select,textarea{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);width:100%;color:var(--text);padding:8px 10px}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #2a9d8f33}h1,h2,h3,p{margin:0}.w4-app{grid-template-columns:var(--sidebar-width) minmax(0, 1fr);height:auto;min-height:100vh;display:grid}.w4-sidebar{--surface:#fff;--surface-soft:#fbfcfe;--text:#0f172a;--muted:#64748b;--line:#e6ebf3;--line-strong:#d8e0ec;--primary:#2a9d8f;--primary-light:#8fcfc7;--primary-soft:#e8f5f3;--primary-dark:#1f7e73;--primary-ink:#fff;--shadow:0 2px 8px #0f172a0f;border-right:1px solid var(--line);background:var(--surface);color:var(--text);align-content:start;gap:12px;padding:12px 8px;font-family:SF Pro Text,Helvetica Neue,system-ui,sans-serif;display:grid}.w4-sidebar-brand{align-items:center;gap:10px;height:40px;padding:0 8px;display:flex}.w4-brand-logo{border:1px solid var(--primary-dark);width:20px;height:20px;color:var(--primary-dark);border-radius:999px;place-items:center;font-size:12px;font-weight:700;display:grid}.w4-sidebar-brand strong{letter-spacing:0;white-space:nowrap;font-size:14px;line-height:1.2}.w4-project-switcher{justify-content:space-between;width:calc(100% - 8px);margin:0 4px}.w4-sidebar-section{color:var(--muted);text-transform:uppercase;margin-top:4px;padding:0 10px;font-size:11px;font-weight:700}.w4-workflow-nav,.w4-project-nav{gap:2px;display:grid}.w4-nav-link,.w4-project-nav a,.w4-subnav-link{border-radius:var(--radius-sm);border:1px solid #0000;align-items:center;gap:8px;padding:8px 10px;display:flex}.w4-nav-link:hover,.w4-project-nav a:hover,.w4-subnav-link:hover{border-color:var(--line);background:#f8fbff}.w4-nav-link.active{border-color:var(--primary-light);background:var(--primary-soft)}.w4-nav-num{width:18px;height:18px;color:var(--muted);border:1px solid #cbd5e1;border-radius:999px;place-items:center;font-size:11px;display:grid}.w4-nav-num.active{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.w4-nav-label{flex:1;line-height:1.2}.w4-subnav{gap:2px;margin:2px 0 6px 34px;display:grid}.w4-subnav-link.active{border-color:var(--line);background:#f3f7fd;font-weight:600}.w4-badge{border:1px solid #0000;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:600;line-height:1}.w4-app.w4-context-theme{--bg:#fbfcfe;--surface:#fff;--surface-soft:#f6f8fb;--text:#101828;--muted:#526070;--line:#d9e0ea;--line-strong:#e9edf3;--primary:#2a9d8f;--primary-light:#8fcfc7;--primary-soft:#e8f5f3;--primary-dark:#1f7e73;--primary-ink:#fff;--success:#147a3f;--warning:#9a5b00;--danger:#b42318;--radius-sm:7px;--radius-md:8px;--radius-lg:8px;--shadow:none;--sidebar-width:248px;font-family:SF Pro Text,Helvetica Neue,system-ui,sans-serif}.w4-context-theme .w4-main button,.w4-context-theme .w4-main input,.w4-context-theme .w4-main select,.w4-context-theme .w4-main textarea{font-family:inherit}.w4-context-theme .w4-main button{border-color:var(--line);font-size:13px;font-weight:620}.w4-context-theme .w4-main button:hover:not(:disabled){border-color:var(--line);background:#f7f9fc}.w4-context-theme .w4-main button.danger,.w4-context-theme .w4-main .danger{color:#b42318;background:#fff5f5;border-color:#fecdca}.w4-context-theme .w4-main button.danger:hover:not(:disabled),.w4-context-theme .w4-main .danger:hover:not(:disabled){background:#fee4e2;border-color:#fda29b}.w4-context-theme .w4-main{background:var(--bg)}.w4-context-theme .w4-topbar{background:var(--surface);border-bottom:1px solid var(--line-strong);height:56px}.w4-context-theme .w4-breadcrumbs{color:var(--muted);font-size:13px}.w4-context-theme .w4-breadcrumbs strong{font-weight:650}.w4-context-theme .w4-stage-header h1{letter-spacing:-.03em;font-size:28px;font-weight:680;line-height:1.15}.w4-context-theme .w4-stage-header p{color:#475467}.w4-context-theme .w4-card{box-shadow:none;border-color:var(--line)}.w4-context-theme .w4-card-header{border-bottom-color:var(--line-strong)}.w4-context-theme .w4-card-title{font-weight:650}.w4-context-theme .w4-table thead th{color:var(--muted);background:var(--bg);border-bottom-color:var(--line-strong)}.w4-context-theme .w4-table td{border-top-color:var(--line-strong)}.w4-context-theme .w4-note-box{background:#fff9ef}.w4-context-theme .w4-notes-input{background:#fffdf8;border-color:#ead7aa}.w4-context-theme .w4-question-list li{border-top-color:var(--line-strong)}.w4-context-theme .w4-question-list li.expanded{background:#f8fbff}.w4-context-theme .w4-dropzone{border-color:var(--line);background:#f6f8fb}.w4-context-theme .w4-dropzone.drag-active{background:var(--primary-soft);border-color:var(--primary)}.w4-context-theme .w4-search{border-color:var(--line);background:var(--surface)}.w4-context-theme .w4-main .w4-badge{border-radius:5px;font-size:12px;line-height:1.1}.w4-context-theme .w4-main .w4-badge.needs-review{color:#9a5b00;background:#fff3db;border-color:#ffe3ad}.w4-context-theme .w4-main .w4-badge.pending{color:#526070;background:#f3f5f8;border-color:#e2e7ee}.w4-context-theme .w4-main .w4-badge.answered{color:#147a3f;background:#eaf7ef;border-color:#cdebd8}.w4-context-theme .w4-chip.type-excel{color:#147a3f;background:#eaf7ef}.w4-context-theme .w4-chip.type-pdf{color:#b42318;background:#feecea}.w4-context-theme .w4-chip.type-word,.w4-context-theme .w4-chip.type-image{background:var(--primary-soft);color:var(--primary)}.w4-badge.needs-review{color:#a16207;background:#fff7e6;border-color:#fde8ba}.w4-badge.pending{color:#4b5563;background:#f3f4f6;border-color:#e5e7eb}.w4-badge.answered{color:#15803d;background:#ecfdf3;border-color:#b8f0cc}.w4-collapse-button{width:calc(100% - 8px);margin-top:auto;margin-left:4px}.w4-main{flex-direction:column;gap:12px;min-height:100%;padding:10px 14px 16px;display:flex;overflow:visible}.w4-topbar{justify-content:space-between;align-items:center;gap:10px;height:40px;display:flex}.w4-mobile-menu{display:none}.w4-breadcrumbs{color:var(--muted);white-space:nowrap;align-items:center;gap:8px;display:flex;overflow:hidden}.w4-breadcrumbs strong{color:var(--text)}.w4-topbar-right{align-items:center;gap:8px;display:flex}.w4-search{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);align-items:center;gap:6px;min-width:220px;padding:0 8px;display:inline-flex}.w4-search.wide{min-width:300px}.w4-search input{box-shadow:none;background:0 0;border:0;padding:7px 2px}.w4-search input:focus{box-shadow:none}.w4-icon-btn{width:32px;height:32px;padding:0}.w4-user{gap:7px}.w4-user-avatar{background:var(--primary);color:#fff;border-radius:999px;place-items:center;width:24px;height:24px;font-size:11px;font-weight:700;display:grid}.w4-stage-header{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.w4-title-row{align-items:center;gap:10px;margin-bottom:5px;display:flex}.w4-stage-header h1{letter-spacing:-.02em;font-size:38px;font-weight:700;line-height:1.04}.w4-stage-header p{color:var(--muted)}.w4-stage-actions{gap:8px;display:flex}.w4-notice,.w4-error{border-radius:var(--radius-sm);border:1px solid var(--line);padding:9px 11px}.w4-notice{background:var(--primary-soft);border-color:var(--primary-light);color:var(--primary)}.w4-error{color:#b91c1c;background:#fef2f2;border-color:#fecaca}.w4-content-grid{gap:12px;display:grid}.w4-context-grid{grid-template-columns:1fr;align-items:start}.w4-context-stack{align-content:start;gap:16px;padding-bottom:20px}.w4-requirements-grid,.w4-can-grid,.w4-guidelines-grid{grid-template-columns:minmax(0, 1fr) var(--right-width);align-items:start}.w4-left-stack,.w4-right-stack{gap:12px;display:grid}.w4-card{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.w4-card-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;display:flex}.w4-card-title{align-items:center;gap:7px;font-weight:700;display:inline-flex}.w4-card-actions{gap:6px;display:flex}.w4-table-wrap{overflow-x:auto}.w4-table{border-collapse:collapse;width:100%}.w4-table th,.w4-table td{border-top:1px solid var(--line);text-align:left;white-space:nowrap;padding:10px 12px}.w4-table thead th{color:var(--muted);border-top:0;font-size:12px;font-weight:600}.w4-table.w4-dense th,.w4-table.w4-dense td{padding-top:9px;padding-bottom:9px}.w4-table tbody tr{cursor:pointer}.w4-table tbody tr:hover,.w4-table tbody tr.selected{background:#f8fbff}.w4-chip{border:1px solid #0000;border-radius:6px;align-items:center;padding:3px 6px;font-size:11px;font-weight:600;display:inline-flex}.w4-chip.type-excel{color:#166534;background:#ecfdf3}.w4-chip.type-pdf{color:#991b1b;background:#fef2f2}.w4-chip.type-word{background:var(--primary-soft);color:var(--primary)}.w4-chip.type-image{background:var(--primary-soft);color:#5b21b6}.w4-chip.status-approved{color:#166534;background:#ecfdf3}.w4-chip.status-needs_review{color:#111827;border-color:var(--line);background:#fff;font-weight:400}.w4-chip.status-pending{color:#4b5563;background:#f3f4f6}.w4-chip.priority-high{color:#b91c1c;background:#fef2f2}.w4-chip.priority-medium{color:#a16207;background:#fff7e6}.w4-chip.priority-low{color:#4b5563;background:#f3f4f6}.w4-status{align-items:center;gap:5px;font-weight:600;display:inline-flex}.w4-status.success{color:var(--success)}.w4-status.pending{color:var(--muted)}.w4-link-btn{color:var(--primary);background:0 0;border:0;padding-left:0;font-weight:600}.w4-note-box{border-top:1px solid var(--line);background:#fffdf5;gap:5px;padding:12px;display:grid}.w4-context-note-card{margin-top:2px}.w4-notes-input{resize:vertical;min-height:180px;line-height:1.45}.w4-note-actions{justify-content:flex-end;margin-top:8px;display:flex}.w4-dropzone{border:1px dashed var(--line-strong);border-radius:var(--radius-sm);background:#fbfdff;justify-content:space-between;align-items:center;gap:10px;margin:10px 12px 0;padding:10px 12px;display:flex}.w4-dropzone.drag-active{border-color:var(--primary);background:var(--primary-soft)}.w4-dropzone p{color:var(--muted);margin:0}.w4-file-input{display:none}.w4-delete-doc-btn{color:#b91c1c;background:#fff5f5;border-color:#fecaca}.w4-delete-doc-btn:hover:not(:disabled){background:#fee2e2;border-color:#fca5a5}.w4-question-list{margin:0;padding:0;list-style:none}.w4-questions-layout{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:12px;display:grid}.w4-questions-list-card,.w4-questions-detail-card{min-height:680px}.w4-questions-filter-row{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:8px;padding:10px 12px;display:flex}.w4-questions-filter-row select{min-width:130px}.w4-questions-group-list{max-height:none;overflow:visible}.w4-question-group+.w4-question-group{border-top:1px solid var(--line)}.w4-question-group-header{border-bottom:1px solid var(--line);background:#f9fafb;align-items:center;gap:8px;padding:8px 12px;display:flex}.w4-question-list li{border-top:1px solid var(--line)}.w4-question-list li.selected{background:var(--primary-soft)}.w4-question-row{text-align:left;background:0 0;border:0;border-radius:0;justify-content:space-between;align-items:center;gap:10px;width:100%;padding:10px 12px;display:flex}.w4-question-row p{margin:0}.w4-question-row-compact{align-items:flex-start}.w4-question-row-compact p{flex:1;font-size:14px;line-height:1.35}.w4-question-code{min-width:54px;color:var(--muted);font-size:12px;line-height:1.4}.w4-question-list li.expanded{background:#fbfdff}.w4-question-actions{align-items:center;gap:6px;display:flex}.w4-question-editor{gap:10px;padding:0 12px 12px;display:grid}.w4-question-editor-section{gap:6px;display:grid}.w4-question-editor-section p{color:var(--muted);margin:0;font-size:12px}.w4-suggestion-list{flex-wrap:wrap;gap:6px;display:flex}.w4-suggestion-list button{border-color:var(--primary-light);color:var(--primary);background:#f8fbff}.w4-suggestion-list button.active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}.w4-suggestion-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.w4-suggestion-grid button{text-align:left;white-space:normal;min-height:58px}.w4-free-text{gap:6px;display:grid}.w4-free-text span{color:var(--muted);font-size:12px}.w4-question-editor-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.w4-question-detail-title{margin:6px 0 0;font-size:18px;font-weight:600;line-height:1.35}.w4-muted{color:var(--muted)}.w4-empty-state{min-height:180px;color:var(--muted);place-items:center;display:grid}.w4-dot-count{background:var(--primary-soft);width:18px;height:18px;color:var(--primary);border-radius:999px;place-items:center;font-size:11px;display:inline-grid}.w4-toggle-inline{color:var(--muted);align-items:center;gap:8px;display:inline-flex}.w4-toggle-inline input{width:16px;height:16px}.w4-card-footer{border-top:1px solid var(--line);color:var(--muted);padding:8px 12px}.w4-debug-section{margin-top:2px}.w4-debug-card{overflow:hidden}.w4-debug-meta{color:var(--muted);margin:0;font-size:12px}.w4-debug-header-right{justify-items:end;gap:6px;display:grid}.w4-debug-actions{flex-wrap:wrap;display:flex}.w4-debug-pre{border-top:1px solid var(--line);color:#1f2937;background:#faf8f5;max-height:440px;margin:0;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;line-height:1.4;overflow:auto}.w4-debug-pre.expanded{max-height:78vh}.w4-summary-kv,.w4-kv-grid{gap:8px;padding:12px;display:grid}.w4-summary-kv>div,.w4-kv-grid>div{justify-content:space-between;gap:8px;display:flex}.w4-summary-kv span,.w4-kv-grid span{color:var(--muted)}.w4-divider{border-top:1px solid var(--line)}.w4-coverage{gap:8px;padding:12px;display:grid}.w4-coverage-row{grid-template-columns:1fr minmax(120px,1fr) auto;align-items:center;gap:8px;display:grid}.w4-coverage-row .bar{background:#e5e7eb;border-radius:999px;height:4px;overflow:hidden}.w4-coverage-row .bar i{background:var(--primary);height:100%;display:block}.w4-ai-box{gap:8px;padding:12px;display:grid}.w4-ai-box ul{gap:7px;margin:0;padding:0;list-style:none;display:grid}.w4-ai-box li{justify-content:space-between;gap:8px;display:flex}.w4-run-state{justify-content:flex-end;display:flex}.w4-stage-tabs{border-bottom:1px solid var(--line);gap:8px;padding:8px 10px;display:flex}.w4-stage-tabs button{background:0 0;border:0;border-bottom:2px solid #0000;border-radius:0;padding:8px 2px}.w4-stage-tabs button.active{border-color:var(--primary);color:var(--primary);font-weight:600}.w4-toolbar{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;padding:10px;display:flex}.w4-toolbar .w4-search.wide{flex:0 250px;min-width:220px}.w4-toolbar select{width:auto;min-width:104px}.w4-toolbar button{width:auto}.w4-requirements-table td:nth-child(2){white-space:normal;max-width:320px}.w4-guidelines-table td:nth-child(2){white-space:normal;min-width:240px}.w4-guidelines-table td:nth-child(4),.w4-guidelines-table td:nth-child(5),.w4-guidelines-table td:nth-child(6){white-space:normal;min-width:170px}.w4-system-model-category-row{cursor:default;background:#f6f8fb}.w4-system-model-category-row:hover{background:#f6f8fb}.w4-system-model-category-row td{border-top:1px solid var(--line);color:#475569;letter-spacing:.01em;font-size:12px}.w4-system-model-category-row strong{color:#0f172a;font-size:12px}.w4-system-model-category-row span{color:#64748b;margin-left:8px}.w4-guideline-type{border-color:#0000}.w4-guideline-type.type-constraint{background:var(--primary-light);color:var(--primary)}.w4-guideline-type.type-platform{background:var(--primary-soft);color:var(--primary)}.w4-guideline-type.type-interface{color:#166534;background:#dcfce7}.w4-guideline-type.type-behavior{color:#a16207;background:#fff7e6}.w4-guideline-type.type-convention{color:#374151;background:#f3f4f6}.w4-guideline-statement{font-size:25px;font-weight:700;line-height:1.28}.w4-guideline-details{gap:10px;display:grid}.w4-guideline-details>div{gap:3px;display:grid}.w4-guideline-details span{color:var(--muted);font-size:12px}.w4-guideline-rationale{line-height:1.45}.w4-usedby-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.w4-usedby-list li{justify-content:space-between;align-items:center;gap:10px;display:flex}.w4-usedby-list strong{border:1px solid var(--line);border-radius:999px;justify-content:center;align-items:center;min-width:20px;height:20px;font-size:11px;font-weight:700;display:inline-flex}.w4-pagination-row{border-top:1px solid var(--line);justify-content:space-between;gap:8px;padding:10px 12px;display:flex}.w4-page{width:28px;height:28px;padding:0}.w4-page.active{border-color:var(--primary-light);background:var(--primary-soft);color:var(--primary)}.w4-inspector{align-content:start;min-height:740px;display:grid}.w4-guidelines-inspector{min-height:0}.w4-guidelines-inspector .w4-inspector-actions{margin-top:0}.w4-subtabs{border-bottom:1px solid var(--line);gap:6px;padding:0 12px;display:flex}.w4-subtabs button{background:0 0;border:0;border-bottom:2px solid #0000;border-radius:0;padding:10px 2px}.w4-subtabs button.active{border-color:var(--primary);color:var(--primary);font-weight:600}.w4-inspector-section{border-top:1px solid var(--line);gap:6px;padding:12px;display:grid}.w4-inspector-section>p:first-child{color:var(--muted);font-size:12px}.w4-kv-inline{justify-content:space-between;gap:8px;display:flex}.w4-inspector-actions{border-top:1px solid var(--line);grid-template-columns:1fr 1fr 1fr;gap:6px;margin-top:auto;padding:12px;display:grid}.w4-inspector-actions-two{grid-template-columns:1fr 1fr}.w4-can-toolbar{grid-template-columns:160px 170px minmax(240px,1fr) auto;gap:8px;display:grid}.w4-can-toolbar-actions{gap:6px;display:flex}.w4-can-table-wrap{max-height:68vh;overflow:auto}.w4-can-table th,.w4-can-table td{min-width:94px}.w4-can-table th:nth-child(2),.w4-can-table td:nth-child(2){min-width:170px}.w4-can-receiver-cell{text-align:center}.w4-can-receiver{border-radius:999px;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;line-height:1;display:inline-flex}.w4-can-receiver.yes{color:#0f766e;background:#e8f5f3;border:1px solid #8fcfc7}.w4-can-receiver.no{color:#94a3b8}.w4-can-inspector .w4-inspector-section p+p{line-height:1.4}.w4-can-receiver-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.w4-can-receiver-list li{border:1px solid var(--line);border-radius:var(--radius-sm);justify-content:space-between;align-items:center;gap:10px;padding:6px 8px;display:flex}.w4-can-receiver-list small{color:#0f766e;background:#e8f5f3;border:1px solid #8fcfc7;border-radius:999px;padding:2px 6px;font-size:11px}.w4-can-form-grid{gap:8px;display:grid}.w4-can-form-grid label{color:var(--muted);gap:4px;font-size:12px;display:grid}.w4-can-combined-list{gap:10px;padding:10px 12px;display:grid}.w4-can-combined-message{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);overflow:hidden}.w4-can-combined-message.selected{border-color:var(--primary-light);box-shadow:inset 0 0 0 1px var(--primary-light)}.w4-can-combined-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex}.w4-can-combined-header>div{gap:2px;display:grid}.w4-can-combined-header>div:last-child{text-align:right}.w4-can-combined-header p,.w4-can-combined-header span{color:var(--muted);font-size:12px}.w4-can-combined-header button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:6px;padding:4px 8px;font-size:11px;line-height:1}.w4-can-combined-header button:hover:not(:disabled){border-color:var(--primary-light)}.w4-can-combined-signals{overflow-x:auto}.w4-architecture-layout{align-content:start;gap:12px;min-height:0}.w4-architecture-layout>.w4-card{height:100%;min-height:0;display:grid}.w4-fa-layout{grid-template-rows:auto auto minmax(0,1fr);gap:0;height:100%;min-height:0;display:grid}.w4-fa-diagrams-panel{border-bottom:1px solid var(--line);gap:10px;padding:12px;display:grid}.w4-fa-diagrams-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.w4-fa-diagrams-header strong{color:#111827;font-size:14px;font-weight:650;display:block}.w4-fa-diagrams-header p{color:var(--muted);margin:4px 0 0;font-size:12px}.w4-fa-diagrams-actions{flex-wrap:wrap;gap:8px;display:flex}.w4-fa-diagrams-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;display:grid}.w4-fa-diagram-card{border:1px solid var(--line);border-radius:var(--radius-sm);text-align:left;background:#fff;width:100%;padding:8px;display:block}.w4-fa-diagram-card.active{border-color:var(--primary);box-shadow:0 0 0 1px #05966933}.w4-fa-diagram-card-copy{gap:4px;display:grid}.w4-fa-diagram-card-copy strong{color:#111827;font-size:13px}.w4-fa-diagram-card-copy span{color:var(--muted);font-size:12px;line-height:1.35}.w4-fa-diagram-card-copy small{color:var(--muted);font-size:11px}.w4-fa-toolbar{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;display:flex}.w4-fa-toolbar-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.w4-fa-dirty-indicator{color:var(--muted);margin-left:auto;font-size:12px;font-weight:600}.w4-fa-dirty-indicator.dirty{color:#b45309}.w4-fa-dirty-indicator.clean{color:#0f766e}.w4-fa-banner-stack{gap:8px;padding:10px 12px 0;display:grid}.w4-fa-banner{border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px 10px;font-size:12px;line-height:1.35}.w4-fa-banner.info{color:#115e59;background:#f0fdfa;border-color:#99f6e4}.w4-fa-banner.warn{color:#92400e;background:#fffbeb;border-color:#fcd34d}.w4-fa-banner.error{color:#991b1b;background:#fef2f2;border-color:#fecaca}.w4-fa-banner.action{justify-content:space-between;align-items:center;gap:10px;display:flex}.w4-fa-main{grid-template-columns:minmax(0,1fr) 340px;gap:12px;height:100%;min-height:0;padding:12px;display:grid}.w4-fa-canvas-shell{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;height:100%;min-height:0;position:relative;overflow:hidden}.w4-fa-canvas{width:100%;height:100%;min-height:0}.w4-fa-empty-state{text-align:center;color:var(--muted);background:#ffffffe6;place-items:center;gap:6px;display:grid;position:absolute;inset:0}.w4-fa-empty-state strong{color:#0f172a;font-size:14px}.w4-fa-detail{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);align-content:start;gap:10px;min-height:0;max-height:calc(100vh - 240px);padding:12px;display:grid;overflow:auto}.w4-fa-diagram-summary{border-bottom:1px solid var(--line);gap:8px;padding-bottom:8px;display:grid}.w4-fa-diagram-summary-title{color:#111827;margin:0;font-size:14px;font-weight:650}.w4-fa-diagram-summary-copy{color:var(--muted);margin:0;font-size:12px;line-height:1.35}.w4-fa-component-filter{gap:6px;display:grid}.w4-fa-component-filter>p{color:var(--muted);margin:0;font-size:12px}.w4-fa-component-filter-list{border:1px solid var(--line);border-radius:6px;gap:5px;max-height:180px;padding:8px;display:grid;overflow:auto}.w4-fa-component-filter-list label{color:#111827;align-items:center;gap:8px;font-size:12px;display:flex}.w4-fa-component-filter-list input{width:14px;height:14px}.w4-fa-detail-head{border-bottom:1px solid var(--line);padding-bottom:8px}.w4-fa-meta{justify-content:space-between;align-items:center;gap:10px;display:flex}.w4-fa-meta span,.w4-fa-field label{color:var(--muted);font-size:12px}.w4-fa-field{gap:5px;display:grid}.w4-fa-links{gap:4px;margin:0;padding-left:16px;display:grid}.w4-fa-detail-actions{grid-template-columns:1fr 1fr;gap:6px;margin-top:2px;display:grid}.w4-fa-node{background:0 0;border:0}.w4-fa-component{--fa-node-border:#cfd8e5;--fa-node-bg:#fff;--fa-header-bg:var(--primary-soft);--fa-header-border:#dbe3f4;--fa-status-bg:#f3f4f6;--fa-status-text:#374151;--fa-icon-border:var(--primary);--fa-icon-bg:#2a9d8f1f;border:1px solid var(--fa-node-border);background:var(--fa-node-bg);border-radius:8px;display:grid;overflow:visible}.w4-fa-component.status-needs_review{--fa-node-border:#fca5a5;--fa-node-bg:#fffdfd;--fa-header-bg:#fff5f5;--fa-header-border:#fecaca;--fa-status-bg:#fee2e2;--fa-status-text:#b42318;--fa-icon-border:#b42318;--fa-icon-bg:#b423181a}.w4-fa-component.status-approved{--fa-node-border:var(--primary-light);--fa-node-bg:#fcfffe;--fa-header-bg:var(--primary-soft);--fa-header-border:var(--primary-light);--fa-status-bg:#dff2ef;--fa-status-text:var(--primary-dark);--fa-icon-border:var(--primary);--fa-icon-bg:#2a9d8f1f}.w4-fa-component.selected{box-shadow:0 0 0 1px #2a9d8f59}.w4-fa-component-header{background:var(--fa-header-bg);border-bottom:1px solid var(--fa-header-border);border-top-left-radius:8px;border-top-right-radius:8px;align-items:center;gap:8px;height:34px;padding:0 10px;display:flex;overflow:hidden}.w4-fa-component-header strong{color:#1e293b;white-space:nowrap;text-overflow:ellipsis;flex:auto;min-width:0;font-size:13px;font-weight:650;overflow:hidden}.w4-fa-component-icon{border:1px solid var(--fa-icon-border);background:var(--fa-icon-bg);border-radius:2px;flex-shrink:0;width:11px;height:11px}.w4-fa-status-chip{background:var(--fa-status-bg);color:var(--fa-status-text);letter-spacing:.01em;white-space:nowrap;text-overflow:ellipsis;border:1px solid #0f172a14;border-radius:999px;flex:0 auto;align-items:center;min-width:0;max-width:48%;padding:4px 7px;font-size:10px;font-weight:700;line-height:1;display:inline-flex;overflow:hidden}.w4-fa-status-chip.status-needs_review{color:#111827;background:#fff;border-color:#d1d5db;font-weight:400}.w4-fa-port-group{gap:6px;padding:8px 10px;display:grid}.w4-fa-port-group>p{color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-size:11px;font-weight:650;line-height:1.2}.w4-fa-port-row{align-items:center;gap:8px;min-height:22px;padding:2px 0;display:flex;position:relative;overflow:visible}.w4-fa-port-row.empty{color:var(--muted);font-size:12px}.w4-fa-port-dot{background:#fff;border:1px solid #94a3b8;border-radius:999px;flex-shrink:0;width:8px;height:8px}.w4-fa-port-text{min-width:0;display:grid}.w4-fa-port-name{color:#111827;white-space:nowrap;text-overflow:ellipsis;font-size:12px;line-height:1.2;overflow:hidden}.w4-fa-port-text small{color:var(--muted);font-size:11px;line-height:1.2}.w4-fa-port-handle{border:1px solid var(--primary);background:#fff;border-radius:2px;width:10px;height:10px}.w4-fa-port-handle.input{top:50%;left:-14px;transform:translateY(-50%)}.w4-fa-port-handle.output{top:50%;right:-14px;transform:translateY(-50%)}.w4-fa-port-editor-head{justify-content:space-between;align-items:center;gap:10px;margin-top:2px;display:flex}.w4-fa-port-editor-head>span{color:var(--muted);font-size:12px;font-weight:600}.w4-fa-port-editor-list{gap:6px;min-height:0;max-height:220px;padding-right:2px;display:grid;overflow:auto}.w4-fa-port-editor-item{align-items:center;gap:8px;display:flex}.w4-fa-port-editor-item>input{flex:1;min-width:0}.w4-fa-port-editor-item>.danger{flex-shrink:0;min-height:30px;padding:0 10px}.w4-modal-backdrop{z-index:50;background:#0f172a57;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.w4-modal{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);width:min(440px,100%);box-shadow:var(--shadow);gap:10px;padding:14px;display:grid}.w4-modal-title{font-size:16px;font-weight:650}.w4-modal-copy{color:var(--muted);line-height:1.45}.w4-modal-actions{justify-content:flex-end;gap:8px;display:flex}.w4-architecture-top{grid-template-columns:minmax(0,1fr) 340px;gap:12px;padding:10px;display:grid}.w4-architecture-main{gap:10px;display:grid}.w4-arch-controls{justify-content:space-between;gap:8px;display:flex}.w4-arch-controls>div{gap:6px;display:flex}.w4-arch-controls button.active{border-color:var(--primary-light);background:var(--primary-soft);color:var(--primary)}.w4-map-panel{border:1px solid var(--line);border-radius:var(--radius-sm);grid-template-columns:160px minmax(0,1fr);display:grid;overflow:hidden}.w4-map-legend{border-right:1px solid var(--line);align-content:start;gap:10px;padding:10px;font-size:12px;display:grid}.w4-map-legend p{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:700}.w4-map-legend ul{gap:6px;margin:0;padding:0;list-style:none;display:grid}.w4-map-legend li{align-items:center;gap:7px;display:flex}.w4-map-legend .dot{border:1px solid var(--line);border-radius:3px;width:11px;height:11px}.w4-map-legend .dot.function{background:#dcfce7;border-color:#a7f3d0}.w4-map-legend .dot.subsystem{background:var(--primary-soft);border-color:var(--primary-light)}.w4-map-legend .dot.external{background:#fef3c7;border-color:#fcd34d}.w4-map-legend .dot.data{background:#fef3c7;border-color:#f59e0b;border-radius:999px}.w4-map-canvas{background:#fcfdff;min-height:330px;position:relative;overflow:hidden}.w4-map-canvas .node{text-align:center;background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:14%;min-width:102px;padding:8px 10px;font-size:12px;font-weight:600;position:absolute}.w4-map-canvas .node.function{background:#dcfce7;border-color:#a7f3d0}.w4-map-canvas .node.subsystem{background:var(--primary-soft);border-color:var(--primary-light)}.w4-map-canvas .node.data{background:#fef3c7;border-color:#f59e0b;border-radius:999px}.w4-map-canvas .node.selected{border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary-light)}.w4-map-canvas .n1{top:58px;left:4%}.w4-map-canvas .n2{top:58px;left:22%}.w4-map-canvas .n3{top:56px;left:40%}.w4-map-canvas .n4{top:58px;left:58%}.w4-map-canvas .n5{top:58px;left:76%}.w4-map-canvas .n6{top:228px;left:5%}.w4-map-canvas .n7{top:228px;left:40%}.w4-map-canvas .n8{top:228px;left:58%}.w4-map-canvas .n9{width:12%;min-width:92px;top:228px;left:77%}.w4-map-canvas .line{border-top:1px dashed #94a3b8;position:absolute}.w4-map-canvas .l1{border-style:solid;width:6%;top:89px;left:18%}.w4-map-canvas .l2{border-style:solid;width:6%;top:89px;left:36%}.w4-map-canvas .l3{border-style:solid;width:6%;top:89px;left:54%}.w4-map-canvas .l4{border-style:solid;width:6%;top:89px;left:72%}.w4-map-canvas .l5{width:74%;top:210px;left:12%}.w4-map-canvas .line-v{border-left:1px dashed #94a3b8;position:absolute}.w4-map-canvas .l6{height:122px;top:103px;left:12%}.w4-map-canvas .l7{height:122px;top:103px;left:48%}.w4-map-canvas .l8{height:122px;top:103px;left:66%}.w4-map-canvas .l9{height:122px;top:103px;left:84%}.w4-map-canvas .l10{height:18px;top:210px;left:83%}.w4-legend-row{flex-wrap:wrap;align-items:center;gap:12px;font-size:12px;display:flex}.w4-legend-row .state{border:1px solid var(--line);border-radius:2px;width:10px;height:10px;margin-right:5px;display:inline-block}.state.mapped{background:#dcfce7;border-color:#86efac}.state.partial{background:#fff7e6;border-color:#fcd34d}.state.unmapped{background:#fee2e2;border-color:#fca5a5}.state.external{background:#f3f4f6;border-color:#d1d5db}.w4-route-panel{height:100%}.w4-ai-note{border:1px solid var(--primary-light);border-radius:var(--radius-sm);background:var(--primary-soft);gap:6px;margin:12px;padding:10px;display:grid}.w4-ai-note p:first-child{font-weight:700}.w4-ai-note button{justify-self:start}.w4-architecture-bottom{grid-template-columns:1fr;gap:12px;display:grid}.w4-sa-grid{grid-template-columns:minmax(0, 1fr) var(--right-width);align-items:start}.w4-sa-right-stack{align-content:start}.w4-sa-card{overflow:visible}.w4-sa-mode-tabs{margin-bottom:0}.w4-sa-renderer-card{padding-bottom:0}.w4-sa-renderer-tabs{margin-bottom:0}.w4-sa-toolbar{gap:6px}.w4-sa-toolbar-label{color:var(--muted);margin-right:2px;font-size:12px;font-weight:600}.w4-sa-toolbar button{width:auto}.w4-sa-toolbar button.active{border-color:var(--primary-light);background:var(--primary-soft);color:var(--primary)}.w4-sa-search{min-width:260px;margin-left:auto}.w4-sa-diagram-switcher{border-bottom:1px solid var(--line);gap:8px;padding:10px 12px;display:flex;overflow-x:auto}.w4-sa-diagram-switcher button{justify-content:flex-start;gap:8px;min-width:230px;font-weight:500}.w4-sa-diagram-switcher button>span{color:var(--muted);font-size:11px}.w4-sa-diagram-switcher button>strong{font-weight:600}.w4-sa-diagram-switcher button>small{color:var(--muted);margin-left:auto;font-size:11px}.w4-sa-diagram-switcher button.active{border-color:var(--primary-light);background:var(--primary-soft);color:var(--primary)}.w4-sa-empty-copy{color:var(--muted);padding:4px}.w4-sa-selector-row{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:10px 12px;display:grid}.w4-sa-selector{gap:4px;display:grid}.w4-sa-selector span{color:var(--muted);font-size:11px;font-weight:600}.w4-sa-selector select{width:100%;min-height:34px}.w4-sa-diagram-shell{border-bottom:1px solid var(--line);background:#fcfdff;min-height:600px;padding:12px}.w4-sa-diagram-meta{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:10px 12px;display:flex}.w4-sa-diagram-meta strong{font-size:13px;line-height:1.2}.w4-sa-diagram-meta span{color:var(--muted);font-size:12px}.w4-sa-empty-state{border:1px dashed var(--line);border-radius:var(--radius-sm);min-height:360px;color:var(--muted);text-align:center;place-items:center;padding:20px;display:grid}.w4-sa-flow-shell{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fdfefe;height:420px;min-height:420px;overflow:hidden}.w4-sa-flow{width:100%;height:100%}.w4-mermaid-canvas{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fdfefe;height:clamp(560px,70vh,860px);min-height:560px;position:relative;overflow:hidden}.w4-mermaid-viewport{cursor:grab;touch-action:none;width:100%;height:100%;position:relative;overflow:hidden}.w4-mermaid-content{pointer-events:auto;width:100%;height:100%}.w4-mermaid-canvas svg{width:100%;max-width:none;height:100%;display:block}.w4-mermaid-content svg,.w4-mermaid-content svg text,.w4-mermaid-content svg foreignObject,.w4-mermaid-content svg foreignObject *{font-family:Inter,Segoe UI,Helvetica Neue,sans-serif!important}.w4-mermaid-controls{border:1px solid var(--line);border-radius:var(--radius-sm);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#ffffffeb;flex-wrap:wrap;align-items:center;gap:6px;padding:6px;display:flex;position:absolute;bottom:10px;right:10px}.w4-mermaid-status{color:var(--muted);padding:0 2px;font-size:11px}.w4-mermaid-controls button{min-width:32px;height:30px;padding:0 8px;font-size:12px;font-weight:600}.w4-sa-flow .react-flow__edge-textbg{fill:#fff;fill-opacity:.95}.w4-sa-flow .react-flow__edge-text{fill:#334155;font-size:11px;font-weight:500}.w4-sa-rf-component{border:1px solid var(--line-strong);text-align:left;background:#fff;border-radius:8px;align-content:start;gap:6px;min-width:240px;padding:8px 10px;display:grid}.w4-sa-rf-component.needs-review{background:#fffdfd;border-color:#fca5a5}.w4-sa-rf-component.approved{border-color:var(--primary-light);background:#f8fffd}.w4-sa-rf-component.selected{box-shadow:0 0 0 1px #2a9d8f59}.w4-sa-rf-component-head{align-items:center;gap:7px;display:flex}.w4-sa-rf-component-head strong{font-size:13px;line-height:1.2}.w4-sa-rf-icon{border:1px solid var(--primary);background:#2a9d8f1f;border-radius:2px;width:10px;height:10px}.w4-sa-rf-component ul{color:#334155;gap:3px;margin:0;padding:0 0 0 16px;font-size:11px;line-height:1.35;display:grid}.w4-sa-rf-sequence-head{border:1px solid var(--line);text-align:center;background:#fff;border-radius:999px;min-width:132px;padding:4px 10px;font-size:11px;font-weight:600}.w4-sa-rf-activity{border:1px solid var(--line);text-align:center;background:#f8fbff;border-radius:999px;min-width:190px;padding:8px 12px;font-size:12px;font-weight:600}.w4-sa-rf-activity.kind-start,.w4-sa-rf-activity.kind-end{border-color:var(--primary-light);background:#eef7f6}.w4-sa-rf-activity.kind-decision{border-radius:var(--radius-sm);background:#fff7e6;border-color:#fcd34d}.w4-sa-rf-waypoint{opacity:0;width:1px;height:1px}.w4-sa-bottom-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:12px;display:grid}.w4-sa-mini-card{padding-bottom:10px}.w4-sa-mini-list{gap:5px;padding:8px 10px;display:grid}.w4-sa-mini-list button{justify-content:space-between;padding:6px 8px}.w4-sa-mini-list button span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.w4-sa-mini-list button small{color:var(--muted);font-size:11px}.w4-sa-mini-preview{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fcfdff;place-items:center;height:100px;margin:0 10px 8px;display:grid}.w4-sa-mini-component-preview{grid-template-columns:1fr 1fr;gap:6px;width:80%;height:62%;display:grid}.w4-sa-mini-component-preview span{border:1px solid var(--primary-light);background:var(--primary-soft);border-radius:5px;display:block}.w4-sa-mini-sequence-preview,.w4-sa-mini-activity-preview{align-content:center;gap:10px;width:80%;height:72%;display:grid}.w4-sa-mini-sequence-preview i,.w4-sa-mini-activity-preview i{background:#93c5fd;border-radius:999px;height:3px;display:block}.w4-sa-mini-activity-preview i{background:#dbeafe;border:1px solid #bfdbfe;border-radius:999px;height:12px}.w4-sa-inspector{min-height:0}.w4-sa-inspector-tabs button:disabled{opacity:.45}.w4-sa-kv-list{gap:8px;display:grid}.w4-sa-kv-list>div{justify-content:space-between;gap:10px;display:flex}.w4-sa-kv-list span{color:var(--muted);font-size:12px}.w4-sa-kv-list strong{text-align:right;max-width:60%;font-size:12px}.w4-sa-component-list,.w4-sa-inline-list,.w4-sa-port-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.w4-sa-component-list button{justify-content:flex-start;width:100%}.w4-sa-inline-list li{padding-left:12px;font-size:12px;line-height:1.35;position:relative}.w4-sa-inline-list li:before{content:"";background:var(--primary);border-radius:999px;width:5px;height:5px;position:absolute;top:7px;left:2px}.w4-sa-port-list li{border:1px solid var(--line);border-radius:var(--radius-sm);gap:2px;padding:7px 8px;display:grid}.w4-sa-port-list small{color:var(--muted);font-size:11px}.w4-sa-code-editor{resize:vertical;min-height:240px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;line-height:1.4}.w4-sa-code-actions{justify-content:flex-end;margin-top:8px;display:flex}.w4-sa-code-hint{color:var(--muted);margin-top:6px;font-size:11px;line-height:1.35}.w4-sa-ai-card{min-height:0}.w4-sa-ai-content{gap:10px;padding:12px;display:grid}.w4-sa-ai-content>p{font-weight:600}.w4-sa-ai-actions{gap:6px;display:grid}.w4-sa-ai-actions button{justify-content:flex-start}.tone-success{color:var(--success)}.tone-warning{color:var(--warning)}.w4-placeholder-copy{color:var(--muted);padding:12px}.w4-placeholder-grid{grid-template-columns:1fr 1fr;gap:8px;padding:0 12px 12px;display:grid}.w4-placeholder-grid>div{border:1px solid var(--line);border-radius:var(--radius-sm);gap:4px;padding:10px;display:grid}.w4-placeholder-grid span{color:var(--muted);font-size:12px}.w4-loading,.w4-login-page,.w4-projects-page{min-height:100vh}.w4-loading{color:var(--muted);place-items:center;display:grid}.w4-login-page{place-items:center;padding:20px;display:grid}.w4-login-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);gap:10px;width:min(420px,100%);padding:20px;display:grid}.w4-login-brand{font-weight:700}.w4-login-card form{gap:10px;display:grid}.w4-login-card button{width:100%}.w4-projects-page{gap:12px;padding:24px;display:grid}.w4-projects-page>header{justify-content:space-between;align-items:center;display:flex}.w4-projects-toolbar{gap:8px;display:flex}.w4-project-create{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);gap:8px;padding:12px;display:grid}.w4-project-list{gap:8px;display:grid}.w4-project-list a{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);gap:4px;padding:12px;display:grid}@media (max-width:1200px){.w4-context-grid,.w4-can-grid,.w4-requirements-grid,.w4-guidelines-grid,.w4-sa-grid{grid-template-columns:1fr}.w4-right-stack{grid-template-columns:1fr 1fr}.w4-architecture-top,.w4-architecture-bottom,.w4-fa-main,.w4-sa-bottom-grid,.w4-sa-selector-row,.w4-questions-layout{grid-template-columns:1fr}.w4-questions-list-card,.w4-questions-detail-card{min-height:0}}@media (max-width:1080px){.w4-app{grid-template-columns:1fr}.w4-sidebar{width:var(--sidebar-width);z-index:20;box-shadow:var(--shadow);display:none;position:fixed;top:0;bottom:0;left:0}.w4-sidebar.open{display:grid}.w4-mobile-menu{display:inline-flex}.w4-topbar{flex-direction:column;align-items:flex-start;height:auto}.w4-topbar-right{justify-content:space-between;width:100%}.w4-stage-header{flex-direction:column}.w4-right-stack{grid-template-columns:1fr}}@media (max-width:760px){.w4-main{padding:10px}.w4-toolbar{grid-template-columns:1fr}.w4-sa-search{width:100%;min-width:0;margin-left:0}.w4-search,.w4-search.wide{width:100%;min-width:0}.w4-inspector-actions,.w4-placeholder-grid{grid-template-columns:1fr}.w4-fa-toolbar-actions{justify-content:flex-end;width:100%;margin-left:0}.w4-fa-diagrams-header{flex-direction:column}.w4-fa-diagrams-actions{width:100%}.w4-can-toolbar{grid-template-columns:1fr}.w4-fa-dirty-indicator{width:100%;margin-left:0}.w4-fa-banner.action{flex-direction:column;align-items:flex-start}.w4-questions-filter-row{grid-template-columns:1fr;display:grid}.w4-question-row-compact{flex-wrap:wrap}.w4-question-code{min-width:0}.w4-sa-flow-shell{height:360px;min-height:360px}.w4-mermaid-canvas{height:clamp(420px,62vh,620px);min-height:420px}}
