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rotate(var(--particle-angle)) translateY(0) scale(.3)}16%{opacity:1}78%{opacity:.92}to{opacity:0;transform:translate(-50%,-50%) rotate(var(--particle-angle)) translateY(calc(var(--particle-distance) * -1)) scale(.8)}}@media(prefers-reduced-motion:reduce){.pro-welcome-card{animation:pro-welcome-reduced 4.2s ease both}.pro-welcome-burst{display:none}}@keyframes pro-welcome-reduced{0%,to{opacity:0}8%,84%{opacity:1}}.share-panel{position:fixed;z-index:50;top:52px;right:0;bottom:0;display:flex;width:min(370px,calc(100vw - 52px));flex-direction:column;border-left:1px solid var(--skin-line-strong);background:color-mix(in srgb,var(--skin-surface) 97%,transparent);color:var(--skin-ink);box-shadow:var(--skin-shadow-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);animation:share-panel-in .18s cubic-bezier(.2,.8,.2,1)}.share-panel-head{display:flex;align-items:center;justify-content:space-between;min-height:67px;padding:12px 14px 11px 18px;border-bottom:1px solid 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button{display:flex;width:100%;min-height:clamp(27px,3.2cqi,32px);align-items:center;gap:clamp(9px,1.1cqi,11px);padding:0 clamp(8px,1cqi,10px);border:0;border-radius:var(--skin-radius-control);background:transparent;color:inherit;font:600 clamp(10px,1.2cqi,12px) var(--skin-font-ui);text-align:left;cursor:pointer}:root[data-skin] .office-actions button svg{width:clamp(15px,1.8cqi,18px);height:clamp(15px,1.8cqi,18px);flex:0 0 auto}:root[data-skin] .office-actions button:hover{background:color-mix(in srgb,var(--skin-accent) 12%,transparent);color:var(--skin-accent)}:root[data-skin=current] .office-chrome,:root[data-skin=interlock] .office-chrome{border-color:var(--office-chrome-line);background:var(--skin-chrome, var(--skin-panel));color:var(--office-chrome-ink)}:root[data-skin=current] .office-chrome p,:root[data-skin=interlock] .office-chrome p{color:#9eacb6;font-family:var(--skin-font-code)}:root[data-skin=current] .office-actions button:hover,:root[data-skin=interlock] .office-actions 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solid var(--skin-line-strong);border-radius:2px 0 0 2px;background:var(--skin-surface)}:root[data-skin=superbox] .office-chrome h2,:root[data-skin=superbox] .office-title-input{font-weight:750}:root[data-skin=umbra] .office-chrome{border-color:var(--office-chrome-line);background:#090c11}:root[data-skin=umbra] .office-chrome p{color:var(--office-chrome-muted)}@media(max-width:720px){:root{--mobile-header-height: calc(48px + env(safe-area-inset-top)) ;--mobile-dock-clearance: calc(68px + env(safe-area-inset-bottom)) }body{min-width:320px;min-height:100dvh;overscroll-behavior:none}.loading{min-height:100dvh}.app-shell{height:100dvh;grid-template:var(--mobile-header-height) minmax(0,1fr) var(--mobile-dock-clearance) / minmax(0,1fr)}.topbar{grid-row:1;grid-column:1;gap:10px;min-width:0;padding:env(safe-area-inset-top) max(10px,env(safe-area-inset-right)) 0 max(12px,env(safe-area-inset-left))}.brand{min-width:0;gap:0}.project-meta{display:none}.wordmark{flex:0 0 auto}.top-actions{min-width:0;gap:2px}.top-actions .icon-button,.top-actions .button,.top-actions .theme-picker-trigger{width:32px;min-width:32px;height:32px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.top-actions .icon-button:hover,.theme-picker-trigger:hover{transform:none}.theme-picker-trigger>span,.theme-picker-trigger>small,.top-actions .button span{display:none}.top-actions .button{gap:0;font-size:0}.desktop-history-action,.desktop-mcp-action{display:none!important}.surface-shell .rail{grid-row:3;grid-column:1;flex-direction:row;align-self:start;justify-content:center;gap:clamp(22px,9vw,54px);height:56px;margin:5px 10px 0;padding:5px 12px;border:var(--mobile-dock-border-width, 1px) solid var(--mobile-dock-line, var(--skin-line));border-radius:var(--mobile-dock-radius, calc(var(--skin-radius-card) + 7px));background:var(--mobile-dock-bg, color-mix(in srgb, var(--skin-surface) 92%, transparent));box-shadow:var(--mobile-dock-shadow, 0 10px 30px color-mix(in srgb, #000 14%, transparent));-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.rail-button,.account-badge{width:44px;height:44px}.surface-shell .rail .rail-add-office{margin:0}.rail-help-action,.desktop-account-action,.rail-spacer{display:none}.canvas-rail-stack{width:auto}.canvas-rail-divider,.canvas-rail-desktop{display:none}.canvas-rail-mobile-trigger{display:inline-flex}.canvas-rail-popover{position:fixed;top:auto;right:10px;bottom:var(--mobile-dock-clearance);left:10px;width:auto}.canvas-rail-error{display:none}.rail-create-anchor{position:static;width:auto}.account-menu-anchor{position:static}.canvas-wrap{grid-row:2;grid-column:1;min-width:0;min-height:0}.surface-caption{top:14px;left:14px;max-width:calc(100vw - 28px)}.surface-title-field{max-width:min(76vw,360px)}.surface-title,.surface-title-measure{font-size:12px}.surface-shell .react-flow__controls{display:none}.first-visit-prompt{width:calc(100% - 44px);gap:20px}.first-visit-copy{gap:10px}.first-visit-copy h1{font-size:24px}.first-visit-copy p{font-size:15px}.first-visit-prompt button{min-height:44px}.search-popover{z-index:4;top:54px;right:12px;left:12px;width:auto;transform:none}.inspector,.revision-panel,.share-panel,.mcp-panel{position:fixed;z-index:60;top:var(--mobile-header-height);right:0;bottom:var(--mobile-dock-clearance);left:0;width:auto;max-width:none;border-right:0;border-left:0;box-shadow:0 -10px 38px color-mix(in srgb,#000 22%,transparent)}.inspector{gap:12px;padding:0 16px 16px;overflow-y:auto;border-radius:0}.inspector:is(.kind-note,.kind-requirement,.kind-schema).floating,.inspector:is(.kind-note,.kind-requirement,.kind-schema).pinned{width:auto}.inspector.pinned{width:auto}.inspector-head{margin:0 -16px}.inspector-expand{display:none}.inspector textarea{min-height:150px}.inspector label.grow{flex:0 0 auto}.inspector label.grow textarea{min-height:130px;max-height:none}.revision-panel-head,.share-panel-head,.mcp-panel-head{min-height:62px}.revision-timeline{padding-bottom:18px}.theme-menu{position:fixed;top:calc(var(--mobile-header-height) + 6px);right:10px;left:10px;width:auto;max-height:calc(100dvh - 132px)}.canvas-actions-popover{position:fixed;top:calc(var(--mobile-header-height) + 6px);right:10px;width:min(272px,calc(100vw - 20px));padding:7px}.mobile-canvas-actions{display:block}.canvas-actions-popover button{min-height:42px}.canvas-actions-popover .compact-status-tag{padding:3px 5px;font-size:8px}.app-shell>.account-popover{position:fixed;top:calc(var(--mobile-header-height) + 6px);right:10px;bottom:auto;left:10px;width:auto}.app-shell>.account-popover.signed-in{top:calc(var(--mobile-header-height) + 6px);left:auto;width:min(258px,calc(100vw - 20px))}.account-popover:before{display:none}.pro-upgrade-backdrop{align-items:end;padding:10px}.pro-upgrade-panel{width:100%;max-height:calc(100dvh - 20px)}.pro-upgrade-head{grid-template-columns:36px minmax(0,1fr);gap:11px;padding:22px 49px 18px 18px}.pro-upgrade-mark{width:36px;height:36px}.pro-upgrade-head h2{font-size:19px}.pro-upgrade-body{grid-template-columns:1fr;gap:18px;padding:18px}.pro-upgrade-benefits{grid-template-columns:repeat(2,minmax(0,1fr));gap:3px 11px}.pro-upgrade-benefits li{grid-template-columns:25px minmax(0,1fr)}.pro-upgrade-benefits li>svg{display:none}.pro-upgrade-foot{padding-bottom:max(12px,env(safe-area-inset-bottom))}.pro-welcome{top:calc(var(--mobile-header-height) + 28px);left:50%}.ontology-help-backdrop{align-items:end;padding:10px}.ontology-help{width:100%;max-height:calc(100dvh - 20px);border-radius:18px}.ontology-help-head{gap:12px;padding:23px 20px 18px}.ontology-help-head h2{font-size:24px}.ontology-help-head p{font-size:11px}.ontology-primitives{grid-template-columns:1fr;gap:6px;margin:0 14px}.ontology-primitives article{display:grid;grid-template-columns:30px 92px minmax(0,1fr);align-items:center;gap:9px;min-height:54px;padding:8px 10px}.ontology-primitives article>span{width:28px;height:28px;margin:0}.ontology-primitives article>p{margin:0}.ontology-connections{grid-template-columns:1fr;gap:13px;margin:10px 14px 0;padding:13px}.ontology-connection-types{gap:10px}.ontology-help-foot{padding:15px 14px 18px}.create-palette,.rail-create-menu,.canvas-create-menu,.container-context-menu{position:fixed;top:auto!important;right:10px;bottom:var(--mobile-dock-clearance);left:10px!important;width:auto;max-height:min(68dvh,520px);overflow-y:auto;padding:6px;border-radius:calc(var(--skin-radius-card) + 3px)}.create-palette button,.context-menu-group button{min-height:46px}.create-palette button strong,.context-menu-group button strong{font-size:var(--type-ui)}.create-palette button small,.context-menu-group button small{font-size:var(--type-micro)}.step-drag-handle,.step-row-delete{width:32px;height:34px}}@media(max-width:390px){.top-actions{gap:1px}.top-actions .icon-button,.top-actions .button,.top-actions .theme-picker-trigger{width:30px;min-width:30px}.wordmark{font-size:11px;letter-spacing:.045em}.pro-upgrade-benefits{grid-template-columns:1fr}.pro-upgrade-plans{grid-template-columns:1fr 1fr}.pro-plan-card{padding:14px 11px 11px}.pro-plan-card p{margin:13px 0}.pro-plan-card p strong{font-size:23px}.pro-plan-card button{padding:0 8px;font-size:var(--type-micro)}}@media(min-width:721px)and (max-width:1024px){body{min-width:721px}.inspector{width:min(430px,calc(100vw - 52px))}.project-meta{display:none}}@media(pointer:coarse){button,[role=button]{touch-action:manipulation}.surface-shell .node-handle{opacity:.72!important}.surface-shell .node-handle:before{top:-22px;right:-22px;bottom:-22px;left:-22px}.surface-shell .node-handle:after{width:11px;height:11px}.tone-dot{width:32px;height:32px}}:root{color-scheme:light;--skin-font-ui: "Manrope", ui-sans-serif, system-ui, sans-serif;--skin-font-display: "Newsreader", Georgia, serif;--skin-font-code: "DM Mono", monospace;--skin-canvas: #eeece3;--skin-surface: #fbfaf5;--skin-surface-raised: #ffffff;--skin-ink: #25261f;--skin-muted: #77766b;--skin-faint: #9a988f;--skin-line: #d9d6ca;--skin-line-strong: #b8b5a9;--skin-accent: #455947;--skin-accent-contrast: #ffffff;--skin-soft-white: #ffffff;--skin-danger: #98665b;--skin-anchor-control: var(--skin-accent);--skin-resize-control: color-mix(in srgb, var(--skin-palette-c) 64%, var(--skin-ink));--skin-connection-neutral: var(--skin-line-strong);--skin-connection-slot-a: var(--skin-accent);--skin-connection-slot-b: color-mix(in srgb, var(--skin-accent) 58%, var(--skin-ink));--skin-connection-slot-c: color-mix(in srgb, var(--skin-palette-c) 62%, var(--skin-ink));--skin-connection-slot-d: var(--skin-danger);--skin-connection-selected: var(--skin-accent);--skin-connection-width: 1.45px;--skin-connection-selected-width: 2.4px;--skin-connection-label-bg: var(--skin-surface-raised);--skin-connection-label-ink: var(--skin-ink);--skin-connection-label-line: color-mix(in srgb, var(--skin-line-strong) 72%, var(--skin-surface-raised));--skin-connection-label-radius: var(--skin-radius-control);--skin-connection-label-shadow: 0 3px 10px color-mix(in srgb, var(--skin-ink) 12%, transparent);--skin-palette-neutral: #fbfaf5;--skin-palette-a: #edf1e8;--skin-palette-b: #edf4f5;--skin-palette-c: #f7f0df;--skin-palette-d: #f5ece9;--office-chrome-ink: var(--skin-ink);--office-chrome-muted: var(--skin-muted);--office-chrome-line: var(--skin-line-strong);--requirement-surface: #f2b8aa;--requirement-line: #c44735;--requirement-ink: #35150f;--requirement-radius: 4px;--skin-radius-control: 9px;--skin-radius-card: 13px;--skin-radius-office: 22px;--skin-shadow-card: 0 6px 18px rgba(53, 50, 39, .07);--skin-shadow-panel: -18px 0 55px rgba(45, 43, 35, .14);--mobile-dock-bg: color-mix(in srgb, var(--skin-surface) 92%, transparent);--mobile-dock-line: var(--skin-line);--mobile-dock-radius: 18px;--mobile-dock-border-width: 1px;--mobile-dock-shadow: 0 10px 30px color-mix(in srgb, #000 14%, transparent);--skin-scrollbar-thumb: color-mix(in srgb, var(--skin-muted) 42%, transparent);--skin-scrollbar-thumb-active: color-mix(in srgb, var(--skin-muted) 66%, transparent)}:root[data-theme=dark]{color-scheme:dark;--skin-canvas: #171a17;--skin-surface: #222621;--skin-surface-raised: #282d28;--skin-ink: #e7e5dc;--skin-muted: #92978f;--skin-faint: #70766f;--skin-line: #363b36;--skin-line-strong: #596158;--skin-accent: #87a18a;--skin-accent-contrast: #121512;--skin-soft-white: var(--skin-ink);--skin-danger: #d79789;--skin-palette-neutral: #242824;--skin-palette-a: #2b352b;--skin-palette-b: #29383b;--skin-palette-c: #3b3527;--skin-palette-d: #392d2c;--requirement-surface: #472824;--requirement-line: #f07a65;--requirement-ink: #f6ebe8;--skin-shadow-card: 0 8px 22px rgba(0, 0, 0, .22);--skin-shadow-panel: -18px 0 55px rgba(0, 0, 0, .32)}.skin-picker{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 8px;border:1px solid var(--skin-line);border-radius:var(--skin-radius-control);background:var(--skin-surface);color:var(--skin-muted);cursor:pointer}.theme-picker{position:relative}.theme-picker-trigger>span{color:inherit;font:600 10px var(--skin-font-ui)}.theme-picker-trigger>small{display:grid;place-items:center;min-width:18px;height:18px;border:1px solid color-mix(in srgb,var(--skin-accent) 42%,var(--skin-line));border-radius:4px;background:color-mix(in srgb,var(--skin-accent) 14%,var(--skin-surface-raised));color:color-mix(in srgb,var(--skin-accent) 74%,var(--skin-ink));font:650 10px var(--skin-font-code)}.theme-picker-trigger>small.motion-off{opacity:.58}.theme-menu{position:absolute;z-index:110;top:calc(100% + 7px);right:0;width:230px;max-height:min(470px,calc(100vh - 72px));overflow:auto;padding:6px;border:1px solid var(--skin-line-strong);border-radius:calc(var(--skin-radius-control) + 3px);background:var(--skin-surface);color:var(--skin-ink);box-shadow:0 18px 50px color-mix(in srgb,#000 30%,transparent)}.theme-menu-row{--option-surface:var(--skin-surface);--option-accent:var(--skin-accent);--option-ink:var(--skin-ink);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;min-height:42px;padding:5px 7px;border:1px solid transparent;border-radius:var(--skin-radius-control)}.theme-menu-row.current{border-color:color-mix(in srgb,var(--option-accent) 34%,var(--skin-line));background:color-mix(in srgb,var(--option-accent) 10%,var(--skin-surface))}.theme-menu-copy{display:block;min-width:0;padding:0;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer}.theme-menu-copy:hover strong{color:var(--skin-accent)}.theme-menu-copy strong{display:flex;align-items:center;gap:8px;font:650 10px var(--skin-font-ui)}.theme-menu-copy strong:before{width:9px;height:9px;flex:0 0 auto;border:1px solid color-mix(in srgb,var(--option-accent) 62%,var(--option-surface));border-radius:50%;background:var(--option-accent);box-shadow:0 0 0 2px var(--option-surface);content:""}.theme-menu-modes{display:flex;align-items:center;gap:3px}.theme-menu-modes button{display:grid;place-items:center;width:28px;height:28px;padding:0;border:1px solid var(--skin-line);border-radius:var(--skin-radius-control);background:var(--skin-surface-raised);color:var(--skin-muted);font:650 10px var(--skin-font-code);cursor:pointer;transition:background .14s ease,border-color .14s ease,color .14s ease,box-shadow .14s ease,transform .14s ease}.theme-menu-modes button:hover{border-color:var(--skin-line-strong);background:color-mix(in srgb,var(--skin-accent) 8%,var(--skin-surface-raised));color:var(--skin-ink);transform:translateY(-1px);box-shadow:0 2px 6px color-mix(in srgb,#000 18%,transparent)}.theme-menu-modes button.active{border-color:var(--skin-accent);background:color-mix(in srgb,var(--skin-accent) 16%,var(--skin-surface-raised));color:var(--skin-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--skin-accent) 24%,transparent)}.theme-menu-modes button.motion-mode:not(.active){opacity:.68}.tone-dot.chosen{box-shadow:0 0 0 2px var(--skin-accent)}:root[data-skin=current]{--skin-font-ui: Inter, "Helvetica Neue", Arial, sans-serif;--skin-font-display: "Helvetica Neue", Arial, sans-serif;--skin-font-code: "SFMono-Regular", Menlo, Consolas, monospace;--skin-canvas: #dfe5ea;--skin-surface: #f4f7f9;--skin-surface-raised: #ffffff;--skin-ink: #111820;--skin-muted: #53616e;--skin-faint: #7f8b95;--skin-line: #c0cad2;--skin-line-strong: #748593;--skin-accent: #1848d8;--skin-accent-contrast: #ffffff;--skin-danger: #e4432f;--skin-spectrum-cyan: #009fbd;--skin-spectrum-green: #009f69;--skin-spectrum-yellow: #f2c200;--skin-spectrum-orange: #ef572d;--skin-anchor-control: var(--skin-spectrum-green);--skin-resize-control: var(--skin-spectrum-yellow);--skin-slot-d-signal: var(--skin-spectrum-orange);--skin-chrome: #111820;--skin-chrome-ink: #f4f7f9;--office-chrome-ink: var(--skin-chrome-ink);--office-chrome-muted: #9eacb6;--office-chrome-line: #354652;--skin-palette-neutral: #ffffff;--skin-palette-a: #d6e0ff;--skin-palette-b: #bdebf0;--skin-palette-c: #ffe77a;--skin-palette-d: #ffc0ad;--skin-connection-neutral:var(--skin-line-strong);--skin-connection-slot-a:var(--skin-accent);--skin-connection-slot-b:var(--skin-spectrum-cyan);--skin-connection-slot-c:var(--skin-spectrum-yellow);--skin-connection-slot-d:var(--requirement-line);--skin-connection-selected:var(--skin-spectrum-cyan);--skin-connection-width:1.6px;--skin-connection-selected-width:2.6px;--skin-connection-label-radius:2px;--requirement-surface: #ffc0ad;--requirement-line: #ef572d;--requirement-ink: #28120c;--requirement-radius: 2px;--skin-radius-control: 3px;--skin-radius-card: 5px;--skin-radius-office: 8px;--skin-shadow-card: 0 5px 14px rgba(24, 40, 54, .13);--mobile-dock-bg: var(--skin-chrome);--mobile-dock-line: #3b4a56;--mobile-dock-radius: 5px;--mobile-dock-shadow: 0 10px 26px rgba(5, 10, 15, .24);--skin-shadow-panel: -16px 0 48px rgba(11, 22, 32, .24);--ink: var(--skin-ink);--muted: var(--skin-muted);--line: var(--skin-line);--paper: var(--skin-surface);--ui-accent: var(--skin-accent)}:root[data-skin=current][data-theme=dark]{--skin-canvas: #0b1016;--skin-surface: #151d25;--skin-surface-raised: #1c2630;--skin-ink: #edf5fa;--skin-muted: #9babb7;--skin-faint: #687987;--skin-line: #2e3c48;--skin-line-strong: #526777;--skin-accent: #6f8fff;--skin-accent-contrast: #071018;--skin-danger: #ff705c;--skin-spectrum-cyan: #48cce0;--skin-spectrum-green: #49cf91;--skin-spectrum-yellow: #f4d557;--skin-spectrum-orange: #ff7954;--skin-slot-d-signal: #a98cff;--skin-chrome: #05090d;--skin-chrome-ink: #edf5fa;--skin-palette-neutral: #18212a;--skin-palette-a: #22345e;--skin-palette-b: #183e48;--skin-palette-c: #40391b;--skin-palette-d: #332a4d;--requirement-surface: #48271f;--requirement-line: #ff7954;--requirement-ink: #fff0eb;--skin-shadow-card: 0 6px 18px rgba(0, 0, 0, .34);--skin-shadow-panel: -16px 0 48px rgba(0, 0, 0, .52)}[data-skin=current] body,[data-skin=current] .app-shell,[data-skin=current] .surface-shell .react-flow{background:var(--skin-canvas);color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=current] .surface-shell .react-flow__background{opacity:.75}[data-skin=current][data-theme=light] .surface-shell .react-flow__background{opacity:.9}[data-skin=current] .topbar,[data-skin=current] .rail{border-color:#2c3a46;background:var(--skin-chrome);color:var(--skin-chrome-ink);box-shadow:none}[data-skin=current] .brand,[data-skin=current] .project-title{color:var(--skin-chrome-ink)}[data-skin=current] .wordmark{padding-bottom:4px;color:var(--skin-chrome-ink);font:750 11px/1 var(--skin-font-code);letter-spacing:.2em}[data-skin=current] .wordmark:after{position:absolute;right:.2em;bottom:0;left:0;height:1px;background:linear-gradient(90deg,var(--skin-spectrum-cyan) 0 38%,var(--skin-spectrum-green) 38% 62%,var(--skin-spectrum-yellow) 62% 82%,var(--skin-spectrum-orange) 82%);content:""}[data-skin=current] .version,[data-skin=current] .surface-version{border:1px solid #485865;border-radius:2px;background:transparent;color:#9aabb7;font:600 10px var(--skin-font-code)}[data-skin=current] .project-meta{color:#8f9eaa;font-family:var(--skin-font-code)}[data-skin=current] .live-dot{background:var(--skin-spectrum-green);box-shadow:0 0 0 2px color-mix(in srgb,var(--skin-spectrum-green) 26%,transparent)}[data-skin=current] .icon-button,[data-skin=current] .button,[data-skin=current] .skin-picker{border-color:#3b4a56;border-radius:3px;background:#19232b;color:#b9c5cd;box-shadow:none}[data-skin=current] .icon-button:hover,[data-skin=current] .button:hover{border-color:var(--skin-spectrum-cyan);background:#22303a;color:var(--skin-soft-white)}[data-skin=current] .button.primary{border-color:var(--skin-accent);background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=current] .rail-button{border:1px solid transparent;border-radius:3px;color:#91a1ac}[data-skin=current] .rail-button:hover,[data-skin=current] .rail-button.active{border-color:#3e4e5a;background:#1c2831;color:var(--skin-soft-white)}[data-skin=current] .rail-button.active:after{position:absolute;right:3px;bottom:3px;width:4px;height:4px;background:var(--skin-spectrum-cyan);content:""}[data-skin=current] .rail-add-office{border-color:var(--skin-spectrum-orange);background:var(--skin-spectrum-orange);color:var(--skin-soft-white)}[data-skin=current] .react-flow__controls,[data-skin=current] .react-flow__minimap{overflow:hidden;border:1px solid var(--skin-line-strong);border-radius:4px;background:var(--skin-chrome);box-shadow:var(--skin-shadow-card)}[data-skin=current] .react-flow__controls-button{border-color:#33434f;background:var(--skin-chrome);fill:var(--skin-chrome-ink)}[data-skin=current] .react-flow__controls-button svg{fill:var(--skin-chrome-ink)}[data-skin=current] .office-node{border:1px solid var(--skin-line-strong);border-radius:8px;background:color-mix(in srgb,var(--skin-surface) 54%,transparent);box-shadow:inset 0 0 0 1px #ffffff38}[data-skin=current] .office-node.tone-slot-a{border-color:var(--skin-accent)}[data-skin=current] .office-node.tone-slot-b{border-color:var(--skin-spectrum-cyan)}[data-skin=current] .office-node.tone-slot-c{border-color:var(--skin-spectrum-yellow)}[data-skin=current] .office-node.tone-slot-d{border-color:var(--skin-slot-d-signal)}[data-skin=current] .office-node.selected{border-color:var(--skin-spectrum-green);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-spectrum-green) 17%,transparent)}[data-skin=current] .artifact-node,[data-skin=current] .step-container{border:1px solid var(--skin-line-strong);border-radius:5px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=current] .artifact-node.tone-slot-a,[data-skin=current] .step-container.tone-slot-a{background:var(--skin-palette-a)}[data-skin=current] .artifact-node.tone-slot-b,[data-skin=current] .step-container.tone-slot-b{background:var(--skin-palette-b)}[data-skin=current] .artifact-node.tone-slot-c,[data-skin=current] .step-container.tone-slot-c{background:var(--skin-palette-c)}[data-skin=current] .artifact-node.tone-slot-d,[data-skin=current] .step-container.tone-slot-d{background:var(--skin-palette-d)}[data-skin=current] .artifact-node.selected,[data-skin=current] .step-container.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 17%,transparent),var(--skin-shadow-card)}[data-skin=current] .artifact-node.kind-schema{border-color:var(--skin-spectrum-cyan)}[data-skin=current] .artifact-node.kind-requirement{border:2px solid var(--skin-spectrum-orange)}[data-skin=current] .artifact-node.kind-note{border-style:dashed;border-color:var(--skin-spectrum-yellow)}[data-skin=current] .artifact-node.kind-step{border-color:var(--skin-spectrum-green)}[data-skin=current] .artifact-eyebrow,[data-skin=current] .artifact-node h3,[data-skin=current] .artifact-node p{color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=current][data-theme=dark] .artifact-node.tone-slot-c,[data-skin=current][data-theme=dark] .step-container.tone-slot-c,[data-skin=current][data-theme=dark] .step-container.tone-slot-c .step-identity-card{background:var(--skin-spectrum-yellow);color:#171300}[data-skin=current][data-theme=dark] .artifact-node.tone-slot-c .artifact-eyebrow,[data-skin=current][data-theme=dark] .artifact-node.tone-slot-c h3,[data-skin=current][data-theme=dark] .artifact-node.tone-slot-c p,[data-skin=current][data-theme=dark] .step-container.tone-slot-c .artifact-eyebrow,[data-skin=current][data-theme=dark] .step-container.tone-slot-c h3,[data-skin=current][data-theme=dark] .step-container.tone-slot-c p{color:#171300}[data-skin=current] .artifact-eyebrow{font-family:var(--skin-font-code);letter-spacing:.1em}[data-skin=current] .artifact-node pre,[data-skin=current] .inspector textarea.code-editor{background:#0b1218;color:#bcecf2;font-family:var(--skin-font-code)}[data-skin=current] .new-office-button{border:1px solid var(--skin-spectrum-orange);border-radius:4px;background:var(--skin-chrome);color:var(--skin-soft-white);box-shadow:var(--skin-shadow-card)}[data-skin=current] .new-office-button:hover{background:var(--skin-spectrum-orange)}[data-skin=current] .search-popover{border-color:var(--skin-line-strong);border-radius:4px;background:var(--skin-surface-raised);color:var(--skin-muted);box-shadow:var(--skin-shadow-card)}[data-skin=current] .search-popover input{color:var(--skin-ink)}[data-skin=current] .search-popover button{color:var(--skin-muted)}[data-skin=current] .inspector{border-color:var(--skin-line-strong);background:var(--skin-surface);color:var(--skin-ink);box-shadow:var(--skin-shadow-panel);-webkit-backdrop-filter:none;backdrop-filter:none}[data-skin=current] .inspector input,[data-skin=current] .inspector select,[data-skin=current] .inspector textarea{border-color:var(--skin-line);border-radius:3px;background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=current] .tone-dot{border-color:var(--skin-surface);border-radius:50%}[data-skin=current] .tone-dot.neutral{background:var(--skin-palette-neutral)}[data-skin=current] .tone-dot.slot-a{background:var(--skin-accent)}[data-skin=current] .tone-dot.slot-b{background:var(--skin-spectrum-cyan)}[data-skin=current] .tone-dot.slot-c{background:var(--skin-spectrum-yellow)}[data-skin=current] .tone-dot.slot-d{background:var(--skin-slot-d-signal)}[data-skin=current] .surface-shell .node-handle:after{border-color:var(--skin-surface);background:var(--skin-anchor-control)}[data-skin=current] .office-resize-line,[data-skin=current] .step-resize-line{border-color:var(--skin-resize-control)!important}[data-skin=current] .office-resize-handle,[data-skin=current] .step-resize-handle{border-color:var(--skin-surface)!important;border-radius:50%!important;background:var(--skin-resize-control)!important}[data-skin=current] .ontology-help{border-width:1px;border-top:3px solid var(--skin-spectrum-cyan);border-radius:5px;background-color:var(--skin-surface);background-image:linear-gradient(color-mix(in srgb,var(--skin-line) 34%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--skin-line) 34%,transparent) 1px,transparent 1px);background-size:24px 24px;box-shadow:0 22px 64px color-mix(in srgb,var(--skin-chrome) 38%,transparent)}[data-skin=current] .ontology-kicker{color:var(--skin-spectrum-cyan);font-family:var(--skin-font-code)}[data-skin=current] .ontology-primitives article{border-radius:4px;background:color-mix(in srgb,var(--skin-surface-raised) 95%,transparent)}[data-skin=current] .ontology-primitives article>span{border-radius:3px;background:var(--skin-chrome);color:var(--skin-spectrum-green)}[data-skin=current] .ontology-connections{border-color:#33434f;border-radius:4px;background:var(--skin-chrome)}[data-skin=current] .ontology-connection-copy>strong,[data-skin=current] .ontology-connection-types{color:var(--skin-chrome-ink)}[data-skin=current] .ontology-connection-copy>p,[data-skin=current] .ontology-connection-types>span{color:#9eacb6}[data-skin=current] .ontology-connection-copy>span{color:var(--skin-spectrum-cyan)}[data-skin=current] .ontology-connection-types i{background:#526777}[data-skin=current] .ontology-connection-types i:before,[data-skin=current] .ontology-connection-types i:after{border-color:#718594;background:var(--skin-chrome)}[data-skin=current] .ontology-connection-types i.directional:after,[data-skin=current] .ontology-connection-types i.bidirectional:after,[data-skin=current] .ontology-connection-types i.bidirectional:before{background:transparent}[data-skin=current] .account-badge{border-radius:2px;background:var(--skin-accent);color:var(--skin-soft-white);font-family:var(--skin-font-code)}[data-skin=current] .pro-upgrade-panel{border-radius:5px;border-top:3px solid var(--skin-spectrum-cyan);background-color:var(--skin-surface);background-image:linear-gradient(color-mix(in srgb,var(--skin-line) 24%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--skin-line) 24%,transparent) 1px,transparent 1px);background-size:24px 24px}[data-skin=current] .account-plan-chip,[data-skin=current] .account-actions .account-manage-pro,[data-skin=current] .account-manage-pro-mark{border-radius:3px}[data-skin=current] .account-plan-chip{border-color:var(--skin-spectrum-cyan);color:var(--skin-spectrum-cyan);font-family:var(--skin-font-code)}[data-skin=current] .pro-welcome-card{border-radius:4px;border-top:3px solid var(--skin-spectrum-cyan);background:var(--skin-chrome);color:var(--skin-chrome-ink)}[data-skin=current] .pro-welcome-card>span{border-radius:2px;background:var(--skin-spectrum-cyan);color:var(--skin-chrome)}[data-skin=current] .pro-welcome-burst i{border-radius:1px;background:var(--skin-spectrum-cyan)}[data-skin=current] .pro-welcome-burst i:nth-child(3n+2){background:var(--skin-spectrum-yellow)}[data-skin=current] .pro-welcome-burst i:nth-child(3n){background:var(--skin-spectrum-orange)}[data-skin=current] .pro-upgrade-kicker{color:var(--skin-spectrum-cyan);font-family:var(--skin-font-code)}[data-skin=current] .pro-upgrade-mark,[data-skin=current] .pro-plan-card.recommended button,[data-skin=current] .pro-plan-saving{border-radius:3px;background:var(--skin-spectrum-cyan);color:var(--skin-chrome)}[data-skin=current] .pro-plan-card,[data-skin=current] .pro-plan-card button{border-radius:4px}:root[data-skin=olivetti]{--skin-font-ui: "Avenir Next", Avenir, "Gill Sans", "Trebuchet MS", sans-serif;--skin-font-display: "Avenir Next", Avenir, "Gill Sans", sans-serif;--skin-font-code: "SFMono-Regular", Menlo, Consolas, monospace;--skin-canvas: #f0e9df;--skin-surface: #fff9ed;--skin-surface-raised: #fffdf7;--skin-ink: #20232b;--skin-muted: #676b78;--skin-faint: #9699a4;--skin-line: #d8cfc4;--skin-line-strong: #9d98a8;--skin-accent: #2857c5;--skin-accent-contrast: #fffaf1;--skin-danger: #d8523f;--skin-palette-neutral: #fffaf0;--skin-palette-a: #c9d7ff;--skin-palette-b: #b9e7f3;--skin-palette-c: #f4dc70;--skin-palette-d: #f0a88f;--skin-anchor-control: var(--skin-accent);--skin-resize-control: color-mix(in srgb, var(--skin-palette-c) 62%, var(--skin-ink));--skin-connection-neutral:color-mix(in srgb,var(--skin-ink) 42%,transparent);--skin-connection-slot-a:color-mix(in srgb,var(--skin-palette-a) 58%,var(--skin-ink));--skin-connection-slot-b:color-mix(in srgb,var(--skin-palette-b) 58%,var(--skin-ink));--skin-connection-slot-c:color-mix(in srgb,var(--skin-palette-c) 58%,var(--skin-ink));--skin-connection-slot-d:var(--requirement-line);--skin-connection-selected:var(--skin-accent);--skin-connection-width:1.2px;--skin-connection-selected-width:1.8px;--requirement-surface: #f0a88f;--requirement-line: #d8523f;--requirement-ink: #32130f;--requirement-radius: 4px;--skin-radius-control: 5px;--skin-radius-card: 9px;--skin-radius-office: 17px;--skin-shadow-card: 0 12px 30px rgba(35, 48, 68, .1), 0 2px 5px rgba(35, 48, 68, .04);--mobile-dock-bg: color-mix(in srgb, var(--skin-surface) 92%, transparent);--mobile-dock-line: color-mix(in srgb, var(--skin-line) 72%, transparent);--mobile-dock-radius: 26px;--mobile-dock-shadow: 0 14px 34px rgba(35, 48, 68, .14);--skin-shadow-panel: -18px 0 55px rgba(28, 38, 54, .16);color:var(--skin-ink);background:var(--skin-canvas);--ink: var(--skin-ink);--muted: var(--skin-muted);--line: var(--skin-line);--paper: var(--skin-surface);--ui-accent: var(--skin-accent);font-family:var(--skin-font-ui)}:root[data-skin=olivetti][data-theme=dark]{--skin-canvas: #171628;--skin-surface: #242338;--skin-surface-raised: #2e2d46;--skin-ink: #f4edde;--skin-muted: #aaa6b9;--skin-faint: #77738d;--skin-line: #413f5b;--skin-line-strong: #686486;--skin-accent: #8398ff;--skin-accent-contrast: #171628;--skin-danger: #ff806d;--skin-palette-neutral: #302e42;--skin-palette-a: #354887;--skin-palette-b: #24566b;--skin-palette-c: #68572a;--skin-palette-d: #713c3a;--requirement-surface: #713c3a;--requirement-line: #ff806d;--requirement-ink: #fff0e8;--skin-shadow-card: 0 15px 36px rgba(0,0,0,.28), 0 2px 7px rgba(0,0,0,.18);--skin-shadow-panel: -18px 0 55px rgba(0,0,0,.34)}[data-skin=olivetti] body,[data-skin=olivetti] .app-shell,[data-skin=olivetti] .surface-shell .react-flow{background:var(--skin-canvas);color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=olivetti] .topbar{height:52px;gap:20px;border-color:var(--skin-line);background:color-mix(in srgb,var(--skin-surface) 95%,transparent)}[data-skin=olivetti] .wordmark{padding-bottom:3px;color:var(--skin-ink);font:750 13px/1 var(--skin-font-display);letter-spacing:.16em}[data-skin=olivetti] .wordmark:after{position:absolute;bottom:0;left:0;width:25px;height:2px;border-radius:2px;background:var(--skin-accent);content:""}[data-skin=olivetti] .version,[data-skin=olivetti] .surface-version{border:0;border-radius:10px;background:var(--skin-palette-b);color:color-mix(in srgb,var(--skin-ink) 70%,transparent);font:600 10px var(--skin-font-code);letter-spacing:.06em}[data-skin=olivetti] .project-title{color:var(--skin-ink);font-weight:600}[data-skin=olivetti] .project-meta{color:var(--skin-muted)}[data-skin=olivetti] .live-dot{background:#77845c;box-shadow:none}[data-skin=olivetti] .icon-button,[data-skin=olivetti] .button{border-color:var(--skin-line);border-radius:var(--skin-radius-control);background:transparent;color:var(--skin-muted);box-shadow:none}[data-skin=olivetti] .icon-button:hover,[data-skin=olivetti] .button:hover{border-color:var(--skin-line-strong);background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=olivetti] .button.primary{border-color:transparent;background:var(--skin-ink);color:var(--skin-surface)}[data-skin=olivetti] .button.primary:hover{background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=olivetti] .skin-picker{border-radius:14px;background:var(--skin-surface-raised)}[data-skin=olivetti] .rail{border-color:var(--skin-line);background:var(--skin-surface)}[data-skin=olivetti] .rail-button{border:0;border-radius:50%;background:transparent;color:var(--skin-muted);box-shadow:none}[data-skin=olivetti] .rail-button:hover,[data-skin=olivetti] .rail-button.active{background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=olivetti] .rail-add-office{margin:4px 0;background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=olivetti] .rail-add-office:hover{background:color-mix(in srgb,var(--skin-accent) 84%,#000)!important;color:var(--skin-soft-white)!important}[data-skin=olivetti] .surface-shell .react-flow__background{opacity:.82}[data-skin=olivetti][data-theme=light] .surface-shell .react-flow__background{opacity:.96}[data-skin=olivetti] .react-flow__controls{border-color:var(--skin-line);border-radius:15px;box-shadow:var(--skin-shadow-card);overflow:hidden}[data-skin=olivetti] .react-flow__controls-button{border-color:var(--skin-line);background:var(--skin-surface);fill:var(--skin-muted)}[data-skin=olivetti] .react-flow__controls-button:hover{background:var(--skin-surface-raised)}[data-skin=olivetti] .react-flow__controls-button svg{fill:var(--skin-muted)}[data-skin=olivetti] .react-flow__minimap{border-color:var(--skin-line);border-radius:11px;background:var(--skin-surface);box-shadow:var(--skin-shadow-card)}[data-skin=olivetti] .react-flow__minimap-mask{fill:color-mix(in srgb,var(--skin-canvas) 73%,transparent)}[data-skin=olivetti] .office-node{border:1px solid var(--skin-line-strong);border-radius:var(--skin-radius-office);background:color-mix(in srgb,var(--skin-palette-a) 55%,transparent);box-shadow:0 14px 42px color-mix(in srgb,var(--skin-ink) 6%,transparent)}[data-skin=olivetti] .office-node.tone-slot-d{border-color:color-mix(in srgb,var(--skin-palette-d) 80%,var(--skin-line-strong));background:color-mix(in srgb,var(--skin-palette-d) 46%,transparent)}[data-skin=olivetti] .office-node.tone-slot-b{border-color:color-mix(in srgb,var(--skin-palette-b) 82%,var(--skin-line-strong));background:color-mix(in srgb,var(--skin-palette-b) 48%,transparent)}[data-skin=olivetti] .office-node.tone-slot-c{border-color:color-mix(in srgb,var(--skin-palette-c) 82%,var(--skin-line-strong));background:color-mix(in srgb,var(--skin-palette-c) 48%,transparent)}[data-skin=olivetti] .office-node.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 14%,transparent),0 18px 52px color-mix(in srgb,var(--skin-ink) 8%,transparent)}[data-skin=olivetti] .artifact-node{border:1px solid color-mix(in srgb,var(--skin-line-strong) 72%,transparent);border-radius:var(--skin-radius-card);background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=olivetti] .artifact-node:hover{transform:translateY(-2px);box-shadow:0 17px 36px color-mix(in srgb,var(--skin-ink) 12%,transparent)}[data-skin=olivetti] .artifact-node.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 14%,transparent),var(--skin-shadow-card)}[data-skin=olivetti] .artifact-node.tone-slot-a{border-color:color-mix(in srgb,var(--skin-palette-a) 75%,var(--skin-line-strong));background:var(--skin-palette-a)}[data-skin=olivetti] .artifact-node.tone-slot-b{border-color:color-mix(in srgb,var(--skin-palette-b) 75%,var(--skin-line-strong));background:var(--skin-palette-b)}[data-skin=olivetti] .artifact-node.tone-slot-c{border-color:color-mix(in srgb,var(--skin-palette-c) 75%,var(--skin-line-strong));background:var(--skin-palette-c)}[data-skin=olivetti] .artifact-node.tone-slot-d{border-color:color-mix(in srgb,var(--skin-palette-d) 75%,var(--skin-line-strong));background:var(--skin-palette-d)}[data-skin=olivetti] .artifact-eyebrow{color:color-mix(in srgb,var(--skin-ink) 58%,transparent);font:600 var(--type-micro) var(--skin-font-code);letter-spacing:.07em}[data-skin=olivetti] .artifact-node h3{color:var(--skin-ink);font:600 18px/1.08 var(--skin-font-display);letter-spacing:-.025em}[data-skin=olivetti] .artifact-node p{color:color-mix(in srgb,var(--skin-ink) 68%,transparent)}[data-skin=olivetti] .artifact-node pre{background:color-mix(in srgb,var(--skin-surface) 38%,transparent);color:color-mix(in srgb,var(--skin-ink) 72%,transparent);font-family:var(--skin-font-code)}[data-skin=olivetti] .step-container{border:1px solid var(--skin-line-strong);border-radius:11px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=olivetti] .step-container.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 14%,transparent),var(--skin-shadow-card)}[data-skin=olivetti] .step-container.tone-slot-a{background:var(--skin-palette-a)}[data-skin=olivetti] .step-container.tone-slot-b{background:var(--skin-palette-b)}[data-skin=olivetti] .step-container.tone-slot-c{background:var(--skin-palette-c)}[data-skin=olivetti] .step-container.tone-slot-d{background:var(--skin-palette-d)}[data-skin=olivetti] .surface-title{color:var(--skin-ink);font:600 14px var(--skin-font-display)}[data-skin=olivetti] .new-office-button{border:0;border-radius:18px;background:var(--skin-ink);color:var(--skin-surface);box-shadow:var(--skin-shadow-card)}[data-skin=olivetti] .new-office-button:hover{background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=olivetti] .new-office-button small{color:color-mix(in srgb,currentColor 72%,transparent)}[data-skin=olivetti] .search-popover{border-color:var(--skin-line);border-radius:16px;background:var(--skin-surface);box-shadow:var(--skin-shadow-card)}[data-skin=olivetti] .search-popover input{color:var(--skin-ink)}[data-skin=olivetti] .inspector{border-color:var(--skin-line);background:color-mix(in srgb,var(--skin-surface) 97%,transparent);box-shadow:var(--skin-shadow-panel)}[data-skin=olivetti] .overline,[data-skin=olivetti] .inspector label{color:var(--skin-muted);font-family:var(--skin-font-code);font-weight:500;letter-spacing:.07em}[data-skin=olivetti] .inspector input,[data-skin=olivetti] .inspector select,[data-skin=olivetti] .inspector textarea{border-color:var(--skin-line);border-radius:6px;background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=olivetti] .inspector input:focus,[data-skin=olivetti] .inspector select:focus,[data-skin=olivetti] .inspector textarea:focus{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 12%,transparent)}[data-skin=olivetti] .inspector textarea.code-editor{background:color-mix(in srgb,var(--skin-ink) 94%,#000);color:var(--skin-palette-a);font-family:var(--skin-font-code)}[data-skin=olivetti] .schema-actions button{border:0;border-radius:12px;background:var(--skin-palette-a);color:var(--skin-ink)}[data-skin=olivetti] .tone-dot{border-color:var(--skin-surface)}[data-skin=olivetti] .tone-dot.neutral{background:var(--skin-palette-neutral)}[data-skin=olivetti] .tone-dot.slot-a{background:var(--skin-palette-a)}[data-skin=olivetti] .tone-dot.slot-b{background:var(--skin-palette-b)}[data-skin=olivetti] .tone-dot.slot-c{background:var(--skin-palette-c)}[data-skin=olivetti] .tone-dot.slot-d{background:var(--skin-palette-d)}[data-skin=olivetti] .danger-button{color:var(--skin-danger)}[data-skin=olivetti] .history-intro{color:var(--skin-muted)}[data-skin=olivetti] .surface-shell .node-handle:after{border-color:var(--skin-surface);background:var(--skin-anchor-control)}[data-skin=olivetti] .office-resize-line,[data-skin=olivetti] .step-resize-line{border-color:var(--skin-resize-control)!important}[data-skin=olivetti] .office-resize-handle,[data-skin=olivetti] .step-resize-handle{border-color:var(--skin-surface)!important;background:var(--skin-resize-control)!important}[data-skin=olivetti] .ontology-help{border-color:var(--skin-line);border-radius:20px;background:linear-gradient(145deg,var(--skin-surface) 0%,color-mix(in srgb,var(--skin-palette-a) 20%,var(--skin-surface)) 58%,color-mix(in srgb,var(--skin-palette-c) 14%,var(--skin-surface)) 100%);box-shadow:0 24px 70px color-mix(in srgb,var(--skin-ink) 20%,transparent)}[data-skin=olivetti] .ontology-primitives article{border-color:color-mix(in srgb,var(--skin-line-strong) 62%,transparent);border-radius:12px;background:color-mix(in srgb,var(--skin-surface-raised) 92%,transparent)}[data-skin=olivetti] .ontology-primitives article>span{border:0;border-radius:50%;background:var(--skin-palette-a)}[data-skin=olivetti] .ontology-connections{border:0;border-radius:14px;background:color-mix(in srgb,var(--skin-surface-raised) 80%,transparent);box-shadow:var(--skin-shadow-card)}[data-skin=olivetti] .ontology-help-foot button{border:0;border-radius:16px;background:var(--skin-ink);color:var(--skin-surface)}[data-skin=olivetti] .account-badge{border-radius:50%;background:var(--skin-ink);color:var(--skin-surface);font-family:var(--skin-font-code)}[data-skin=olivetti] .pro-upgrade-panel{border-radius:22px;background:linear-gradient(145deg,var(--skin-surface),color-mix(in srgb,var(--skin-palette-a) 18%,var(--skin-surface)) 60%,color-mix(in srgb,var(--skin-palette-c) 13%,var(--skin-surface)))}[data-skin=olivetti] .account-plan-chip{border:0;background:var(--skin-ink);color:var(--skin-surface)}[data-skin=olivetti] .account-actions .account-manage-pro,[data-skin=olivetti] .account-manage-pro-mark{border-radius:14px}[data-skin=olivetti] .pro-welcome-card{border:0;border-radius:20px;background:linear-gradient(145deg,var(--skin-surface),color-mix(in srgb,var(--skin-palette-a) 28%,var(--skin-surface)))}[data-skin=olivetti] .pro-welcome-card>span{border-radius:50%;background:var(--skin-ink);color:var(--skin-surface)}[data-skin=olivetti] .pro-welcome-burst i{width:var(--particle-size);height:var(--particle-size);border-radius:50%}[data-skin=olivetti] .pro-upgrade-mark{border-radius:50%;background:var(--skin-ink);color:var(--skin-surface)}[data-skin=olivetti] .pro-plan-card{border-radius:16px}[data-skin=olivetti] .pro-plan-card button{border:0;border-radius:14px;background:var(--skin-ink);color:var(--skin-surface)}:root[data-skin=sketch]{--skin-font-ui: ui-rounded, "Avenir Next", Inter, system-ui, sans-serif;--skin-font-display: ui-rounded, "Avenir Next", Inter, system-ui, sans-serif;--skin-font-code: "SFMono-Regular", Menlo, Consolas, monospace;--skin-canvas: #e8ebe4;--skin-surface: #f8f5eb;--skin-surface-raised: #fffdf7;--skin-ink: #292b2a;--skin-muted: #696b66;--skin-faint: #96988f;--skin-line: #d2d1c7;--skin-line-strong: #777a73;--skin-accent: #3859c7;--skin-accent-contrast: #ffffff;--skin-danger: #c94e4b;--skin-draw: #3e413e;--skin-yellow: #c59632;--skin-cyan: #2a91ae;--skin-mint: #438f65;--skin-pink: #c85d7d;--skin-purple: #7454c7;--skin-anchor-control: var(--skin-accent);--skin-resize-control: var(--skin-cyan);--skin-palette-neutral: #fffdf7;--skin-palette-a: #f0e3b7;--skin-palette-b: #cce6eb;--skin-palette-c: #cee4d4;--skin-palette-d: #edcfd9;--skin-connection-neutral:var(--skin-draw);--skin-connection-slot-a:var(--skin-yellow);--skin-connection-slot-b:var(--skin-cyan);--skin-connection-slot-c:var(--skin-mint);--skin-connection-slot-d:var(--requirement-line);--skin-connection-selected:var(--skin-accent);--skin-connection-width:1.8px;--skin-connection-selected-width:2.8px;--skin-connection-label-radius:10px 8px 11px 9px;--requirement-surface: #edcfd9;--requirement-line: #c85d7d;--requirement-ink: #351520;--requirement-radius: 5px;--sketch-vellum: #fbf7ed;--sketch-chrome: #f2ecde;--sketch-paper-edge: #cbc5b7;--sketch-paper-shadow: rgba(62, 58, 47, .14);--skin-radius-control: 10px;--skin-radius-card: 15px;--skin-radius-office: 18px;--skin-shadow-card: 2px 3px 0 rgba(72, 68, 56, .055), 0 7px 18px rgba(53, 50, 41, .09);--mobile-dock-bg: color-mix(in srgb, var(--skin-surface) 92%, transparent);--mobile-dock-line: var(--skin-line);--mobile-dock-radius: 19px 17px 21px 18px;--mobile-dock-shadow: 2px 3px 0 rgba(72, 68, 56, .06), 0 12px 28px rgba(53, 50, 41, .13);--skin-shadow-panel: -10px 0 36px rgba(53, 50, 41, .16);--ink: var(--skin-ink);--muted: var(--skin-muted);--line: var(--skin-line);--paper: var(--skin-surface);--ui-accent: var(--skin-accent)}:root[data-skin=sketch][data-theme=dark]{--skin-canvas: #191d1b;--skin-surface: #292a27;--skin-surface-raised: #34332e;--skin-ink: #f0eee5;--skin-muted: #b1b0a8;--skin-faint: #797b74;--skin-line: #41423d;--skin-line-strong: #777971;--skin-accent: #8197e5;--skin-accent-contrast: #14151a;--skin-danger: #ff7373;--skin-draw: #d6d4cb;--skin-yellow: #d1aa55;--skin-cyan: #68b7c9;--skin-mint: #70b38b;--skin-pink: #da7f9a;--skin-purple: #a48cdf;--skin-palette-neutral: #34332e;--skin-palette-a: #514831;--skin-palette-b: #30454a;--skin-palette-c: #30463a;--skin-palette-d: #503842;--requirement-surface: #503842;--requirement-line: #da7f9a;--requirement-ink: #fff0f4;--sketch-vellum: #2d2d29;--sketch-chrome: #262722;--sketch-paper-edge: #505149;--sketch-paper-shadow: rgba(0, 0, 0, .38);--skin-shadow-card: 2px 3px 0 rgba(0, 0, 0, .16), 0 9px 22px rgba(0, 0, 0, .28);--skin-shadow-panel: -12px 0 42px rgba(0, 0, 0, .42)}[data-skin=sketch] body,[data-skin=sketch] .app-shell,[data-skin=sketch] .surface-shell .react-flow{background-color:var(--skin-canvas);color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=sketch] .surface-shell .react-flow__background{opacity:.68}[data-skin=sketch] .topbar{border-color:var(--skin-line);background:color-mix(in srgb,var(--skin-surface) 94%,transparent);box-shadow:0 2px 12px #23272f0f}[data-skin=sketch] .wordmark{padding:2px 1px 4px;color:var(--skin-ink);font:850 13px/1 var(--skin-font-display);letter-spacing:.075em;transform:rotate(-1deg)}[data-skin=sketch] .wordmark:after{position:absolute;right:0;bottom:0;left:0;height:2px;border-radius:50%;background:var(--skin-accent);content:"";transform:rotate(.7deg) scaleX(.96)}[data-skin=sketch] .version,[data-skin=sketch] .surface-version{border:0;border-radius:12px;background:var(--skin-palette-b);color:var(--skin-accent);font:650 10px var(--skin-font-code)}[data-skin=sketch] .project-title{color:var(--skin-ink);font-weight:650}[data-skin=sketch] .project-meta{color:var(--skin-muted)}[data-skin=sketch] .live-dot{background:var(--skin-mint);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-mint) 18%,transparent)}[data-skin=sketch] .icon-button,[data-skin=sketch] .button,[data-skin=sketch] .skin-picker{border-color:var(--skin-line);border-radius:10px;background:var(--skin-surface);color:var(--skin-muted);box-shadow:0 1px 4px #23272f0f}[data-skin=sketch] .icon-button:hover,[data-skin=sketch] .button:hover{border-color:var(--skin-line-strong);background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=sketch] .button.primary{border-color:var(--skin-accent);background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=sketch] .rail{border-color:var(--skin-line);background:var(--skin-surface);box-shadow:2px 0 10px #23272f0b}[data-skin=sketch] .rail-button{border:0;border-radius:10px;color:var(--skin-muted)}[data-skin=sketch] .rail-button:hover,[data-skin=sketch] .rail-button.active{background:var(--skin-palette-b);color:var(--skin-accent)}[data-skin=sketch] .rail-add-office{background:var(--skin-accent);color:var(--skin-soft-white);box-shadow:none}[data-skin=sketch] .rail-add-office:hover{background:color-mix(in srgb,var(--skin-accent) 84%,#000)!important;color:var(--skin-soft-white)!important}[data-skin=sketch] .react-flow__controls{overflow:hidden;border:1px solid var(--skin-line);border-radius:12px;box-shadow:0 4px 16px #23272f1a}[data-skin=sketch] .react-flow__controls-button{border-color:var(--skin-line);background:var(--skin-surface);fill:var(--skin-muted)}[data-skin=sketch] .react-flow__controls-button:hover{background:var(--skin-palette-b)}[data-skin=sketch] .react-flow__controls-button svg{fill:var(--skin-muted)}[data-skin=sketch] .react-flow__minimap{border:1px solid var(--skin-line);border-radius:12px;background:var(--skin-surface);box-shadow:0 4px 16px #23272f1a}[data-skin=sketch] .react-flow__minimap-mask{fill:color-mix(in srgb,var(--skin-canvas) 72%,transparent)}[data-skin=sketch] .office-node{--office-pencil:var(--skin-line-strong);border:1.7px dashed var(--office-pencil);border-radius:18px 21px 17px 20px;background:linear-gradient(135deg,color-mix(in srgb,var(--office-pencil) 6%,var(--sketch-vellum)),var(--sketch-vellum) 38%);box-shadow:3px 4px color-mix(in srgb,var(--sketch-paper-edge) 48%,transparent),0 16px 38px var(--sketch-paper-shadow),inset 0 0 0 1px color-mix(in srgb,var(--skin-surface-raised) 38%,transparent)}[data-skin=sketch] .office-node.tone-slot-a{--office-pencil:var(--skin-yellow)}[data-skin=sketch] .office-node.tone-slot-b{--office-pencil:var(--skin-cyan)}[data-skin=sketch] .office-node.tone-slot-c{--office-pencil:var(--skin-mint)}[data-skin=sketch] .office-node.tone-slot-d{--office-pencil:var(--skin-pink)}[data-skin=sketch] .office-node.selected{border-style:solid;border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 14%,transparent),3px 4px color-mix(in srgb,var(--sketch-paper-edge) 48%,transparent),0 16px 38px var(--sketch-paper-shadow)}[data-skin=sketch] .artifact-node{border:1.8px solid var(--skin-draw);border-radius:14px 17px 15px 18px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=sketch] .artifact-node:hover{transform:translateY(-1px) rotate(-.15deg);box-shadow:0 6px 18px #23272f1f}[data-skin=sketch] .artifact-node.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 14%,transparent),var(--skin-shadow-card)}[data-skin=sketch] .artifact-node.tone-slot-a{background:var(--skin-palette-a)}[data-skin=sketch] .artifact-node.tone-slot-b{background:var(--skin-palette-b)}[data-skin=sketch] .artifact-node.tone-slot-c{background:var(--skin-palette-c)}[data-skin=sketch] .artifact-node.tone-slot-d{background:var(--skin-palette-d)}[data-skin=sketch] .artifact-node.kind-schema{border-color:var(--skin-cyan)}[data-skin=sketch] .artifact-node.kind-requirement{border-color:var(--skin-danger);border-width:2px}[data-skin=sketch] .artifact-node.kind-note{border-color:var(--skin-yellow);border-style:dashed;box-shadow:0 3px 9px #23272f12}[data-skin=sketch] .artifact-node.kind-step{border-color:var(--skin-purple)}[data-skin=sketch] .artifact-eyebrow{color:var(--skin-muted);font:650 var(--type-micro) var(--skin-font-ui);letter-spacing:.045em}[data-skin=sketch] .artifact-node h3{color:var(--skin-ink);font:650 18px/1.08 var(--skin-font-display);letter-spacing:-.025em}[data-skin=sketch] .artifact-node p{color:color-mix(in srgb,var(--skin-ink) 70%,transparent)}[data-skin=sketch] .artifact-node pre{border-radius:9px;background:color-mix(in srgb,var(--skin-surface) 70%,transparent);color:var(--skin-ink);font-family:var(--skin-font-code)}[data-skin=sketch] .step-container{--step-pencil:var(--skin-purple);border:1.8px solid var(--step-pencil);border-radius:15px 18px 14px 17px;background:var(--sketch-vellum);box-shadow:3px 4px color-mix(in srgb,var(--step-pencil) 10%,var(--sketch-paper-edge)),var(--skin-shadow-card)}[data-skin=sketch] .step-container.tone-slot-a{--step-pencil:var(--skin-yellow)}[data-skin=sketch] .step-container.tone-slot-b{--step-pencil:var(--skin-cyan)}[data-skin=sketch] .step-container.tone-slot-c{--step-pencil:var(--skin-mint)}[data-skin=sketch] .step-container.tone-slot-d{--step-pencil:var(--skin-pink)}[data-skin=sketch] .step-container.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 14%,transparent),var(--skin-shadow-card)}[data-skin=sketch] .surface-title{color:var(--skin-ink);font:650 14px var(--skin-font-display)}[data-skin=sketch] .new-office-button{border:0;border-radius:14px 17px 13px 16px;background:var(--skin-accent);color:var(--skin-soft-white);box-shadow:0 4px 13px color-mix(in srgb,var(--skin-accent) 24%,transparent);transform:rotate(-.4deg)}[data-skin=sketch] .new-office-button:hover{transform:translateY(-1px) rotate(-.4deg)}[data-skin=sketch] .surface-hint,[data-skin=sketch] .search-popover{border-color:var(--skin-line);border-radius:12px;background:var(--skin-surface);color:var(--skin-muted);box-shadow:0 3px 12px #23272f14}[data-skin=sketch] .inspector{border-color:var(--skin-line);background:var(--skin-surface);box-shadow:var(--skin-shadow-panel)}[data-skin=sketch] .overline,[data-skin=sketch] .inspector label{color:var(--skin-muted);font-family:var(--skin-font-ui);letter-spacing:.045em}[data-skin=sketch] .inspector input,[data-skin=sketch] .inspector select,[data-skin=sketch] .inspector textarea{border-color:var(--skin-line);border-radius:10px;background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=sketch] .inspector input:focus,[data-skin=sketch] .inspector select:focus,[data-skin=sketch] .inspector textarea:focus{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 12%,transparent)}[data-skin=sketch] .inspector textarea.code-editor{background:#24262b;color:#dbeafe}[data-skin=sketch] .schema-actions button{border:0;border-radius:10px;background:var(--skin-palette-b);color:var(--skin-accent)}[data-skin=sketch] .danger-button{color:var(--skin-danger)}[data-skin=sketch] .tone-dot{border-color:var(--skin-surface)}[data-skin=sketch] .tone-dot.neutral{background:var(--skin-palette-neutral)}[data-skin=sketch] .tone-dot.slot-a{background:var(--skin-yellow)}[data-skin=sketch] .tone-dot.slot-b{background:var(--skin-cyan)}[data-skin=sketch] .tone-dot.slot-c{background:var(--skin-mint)}[data-skin=sketch] .tone-dot.slot-d{background:var(--skin-pink)}[data-skin=sketch] .surface-shell .node-handle:after{border-color:var(--skin-surface);background:var(--skin-anchor-control)}[data-skin=sketch] .office-resize-line,[data-skin=sketch] .step-resize-line{border-color:var(--skin-resize-control)!important}[data-skin=sketch] .office-resize-handle,[data-skin=sketch] .step-resize-handle{border-color:var(--skin-surface)!important;border-radius:50%!important;background:var(--skin-resize-control)!important}[data-skin=sketch] .ontology-help{border:1.7px dashed var(--skin-draw);border-radius:19px 22px 18px 21px;background-color:var(--sketch-vellum);background-image:radial-gradient(circle at 16% 18%,color-mix(in srgb,var(--skin-surface-raised) 42%,transparent) 0 1px,transparent 1.5px),radial-gradient(circle at 72% 64%,color-mix(in srgb,var(--skin-draw) 7%,transparent) 0 1px,transparent 1.4px);background-position:0 0,11px 13px;background-size:23px 19px,29px 31px;box-shadow:3px 4px color-mix(in srgb,var(--sketch-paper-edge) 56%,transparent),0 22px 60px var(--sketch-paper-shadow)}[data-skin=sketch] .ontology-help-head h2{transform:rotate(-.25deg)}[data-skin=sketch] .ontology-primitives article{border:1.6px solid var(--skin-draw);border-radius:14px 17px 15px 18px;background:var(--skin-palette-neutral)}[data-skin=sketch] .ontology-primitives article:nth-child(odd){transform:rotate(-.25deg)}[data-skin=sketch] .ontology-primitives article:nth-child(2n){transform:rotate(.2deg)}[data-skin=sketch] .ontology-primitives article>span{border:0;border-radius:12px 15px 11px 14px;background:var(--skin-palette-b);transform:rotate(-1deg)}[data-skin=sketch] .ontology-connections{border:1.5px dashed var(--skin-draw);border-radius:13px 16px 12px 15px;background:color-mix(in srgb,var(--sketch-vellum) 90%,transparent)}[data-skin=sketch] .ontology-help-foot button{border:1.5px solid var(--skin-draw);border-radius:11px 13px 10px 12px;background:var(--skin-surface-raised);transform:rotate(-.4deg)}[data-skin=sketch] .account-badge{border:0;border-radius:11px 9px 12px 10px;background:var(--skin-purple);color:var(--skin-soft-white);transform:rotate(2deg)}[data-skin=sketch] .pro-upgrade-panel{border:1.7px dashed var(--skin-draw);border-radius:19px 22px 18px 21px;background:var(--sketch-vellum);box-shadow:4px 5px color-mix(in srgb,var(--sketch-paper-edge) 58%,transparent),0 24px 64px var(--sketch-paper-shadow)}[data-skin=sketch] .account-plan-chip{border:1.4px solid var(--skin-draw);border-radius:9px 11px 8px 10px;transform:rotate(1deg)}[data-skin=sketch] .account-actions .account-manage-pro,[data-skin=sketch] .account-manage-pro-mark{border-radius:11px 13px 10px 12px}[data-skin=sketch] .pro-welcome-card{border:1.6px dashed var(--skin-draw);border-radius:15px 18px 14px 17px;background:var(--sketch-vellum);box-shadow:3px 4px color-mix(in srgb,var(--sketch-paper-edge) 58%,transparent),0 14px 42px var(--sketch-paper-shadow)}[data-skin=sketch] .pro-welcome-card>span{border-radius:9px 11px 8px 10px}[data-skin=sketch] .pro-welcome-burst i{width:3px;height:12px;border-radius:2px}[data-skin=sketch] .pro-upgrade-head h2{transform:rotate(-.2deg)}[data-skin=sketch] .pro-plan-card{border:1.5px solid var(--skin-draw);border-radius:13px 16px 12px 15px;transform:rotate(-.2deg)}[data-skin=sketch] .pro-plan-card.recommended{transform:rotate(.3deg)}[data-skin=sketch] .pro-plan-card button,[data-skin=sketch] .pro-upgrade-mark{border-radius:11px 13px 10px 12px}:root[data-skin=interlock]{--skin-font-ui: Inter, "Helvetica Neue", Arial, sans-serif;--skin-font-display: Inter, "Helvetica Neue", Arial, sans-serif;--skin-font-code: "SFMono-Regular", Menlo, Consolas, monospace;--skin-canvas: #c7d2db;--skin-surface: #e5ebef;--skin-surface-raised: #f8fafb;--skin-ink: #14212b;--skin-muted: #5e6d78;--skin-faint: #87959f;--skin-line: #a9b7c1;--skin-line-strong: #667b8a;--skin-accent: #ef4b2f;--skin-accent-contrast: #fffaf0;--skin-danger: #c93e32;--skin-signal-blue: #2f719b;--skin-signal-green: #3b8a69;--skin-signal-amber: #d89a28;--skin-anchor-control: var(--skin-signal-green);--skin-resize-control: var(--skin-signal-amber);--skin-structure: #58758c;--skin-panel: #071521;--skin-panel-ink: #edf3f6;--office-chrome-ink: var(--skin-panel-ink);--office-chrome-muted: #aeb8b2;--office-chrome-line: #354652;--skin-palette-neutral: #f4f5f3;--skin-palette-a: #c8dce8;--skin-palette-b: #bde5ee;--skin-palette-c: #f3d675;--skin-palette-d: #f2b4a8;--skin-connection-neutral:var(--skin-line-strong);--skin-connection-slot-a:var(--skin-structure);--skin-connection-slot-b:var(--skin-signal-blue);--skin-connection-slot-c:var(--skin-signal-amber);--skin-connection-slot-d:var(--requirement-line);--skin-connection-selected:var(--skin-signal-green);--skin-connection-width:1.7px;--skin-connection-selected-width:2.7px;--skin-connection-label-radius:3px;--requirement-surface: #f2b4a8;--requirement-line: #ef4b2f;--requirement-ink: #31120d;--requirement-radius: 2px;--skin-radius-control: 4px;--skin-radius-card: 6px;--skin-radius-office: 8px;--skin-shadow-card: 0 5px 13px rgba(20, 31, 28, .12);--mobile-dock-bg: var(--skin-panel);--mobile-dock-line: #46544e;--mobile-dock-radius: 6px;--mobile-dock-shadow: 0 10px 28px rgba(5, 12, 16, .24);--skin-shadow-panel: -14px 0 42px rgba(14, 22, 20, .18);color:var(--skin-ink);background:var(--skin-canvas);--ink: var(--skin-ink);--muted: var(--skin-muted);--line: var(--skin-line);--paper: var(--skin-surface);--ui-accent: var(--skin-signal-green);font-family:var(--skin-font-ui)}:root[data-skin=interlock][data-theme=dark]{--skin-canvas: #0f151c;--skin-surface: #19222b;--skin-surface-raised: #222e39;--skin-ink: #e6edf1;--skin-muted: #9aa8b2;--skin-faint: #687783;--skin-line: #33434e;--skin-line-strong: #617480;--skin-accent: #ff7057;--skin-accent-contrast: #171a17;--skin-danger: #ff7668;--skin-signal-blue: #68acd0;--skin-signal-green: #5fb486;--skin-signal-amber: #efb64a;--skin-structure: #7896aa;--skin-panel: #080d13;--skin-panel-ink: #edf3f6;--skin-palette-neutral: #202a32;--skin-palette-a: #243746;--skin-palette-b: #203b48;--skin-palette-c: #3a3020;--skin-palette-d: #3b2724;--requirement-surface: #3b2724;--requirement-line: #ff7057;--requirement-ink: #fff0ec;--skin-shadow-card: 0 6px 16px rgba(0, 0, 0, .3);--skin-shadow-panel: -15px 0 44px rgba(0, 0, 0, .48)}[data-skin=interlock] body,[data-skin=interlock] .app-shell,[data-skin=interlock] .surface-shell .react-flow{background:var(--skin-canvas);color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=interlock] .surface-shell .react-flow__background{opacity:.42}[data-skin=interlock] .topbar{border-color:#394640;background:var(--skin-panel);color:var(--skin-panel-ink);box-shadow:0 2px #00000029}[data-skin=interlock] .brand{color:var(--skin-panel-ink)}[data-skin=interlock] .wordmark{padding-left:8px;border-left:2px solid var(--skin-accent);color:var(--skin-panel-ink);font:750 11px/1 var(--skin-font-code);letter-spacing:.18em}[data-skin=interlock] .version,[data-skin=interlock] .surface-version{border:1px solid #4c5b54;border-radius:3px;background:transparent;color:#aeb9b3;font:600 10px var(--skin-font-code)}[data-skin=interlock] .project-title{color:var(--skin-panel-ink);font-weight:650}[data-skin=interlock] .project-meta{color:#9ba8a2;font:500 10px var(--skin-font-code)}[data-skin=interlock] .live-dot{border:2px solid #24312c;background:var(--skin-signal-green);box-shadow:0 0 0 1px var(--skin-signal-green)}[data-skin=interlock] .icon-button,[data-skin=interlock] .button,[data-skin=interlock] .skin-picker{border-color:#46544e;border-radius:4px;background:#222d29;color:#c0cac4;box-shadow:none}[data-skin=interlock] .icon-button:hover,[data-skin=interlock] .button:hover{border-color:#718078;background:#2c3934;color:var(--skin-soft-white)}[data-skin=interlock] .button.primary{border-color:var(--skin-accent);background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=interlock] .rail{border-color:#34423c;background:var(--skin-panel)}[data-skin=interlock] .rail-button{border:1px solid transparent;border-radius:4px;color:#94a19b}[data-skin=interlock] .rail-button:hover,[data-skin=interlock] .rail-button.active{border-color:#4b5a53;background:#29342f;color:var(--skin-panel-ink)}[data-skin=interlock] .rail-button.active:after{position:absolute;right:4px;bottom:4px;width:4px;height:4px;border-radius:50%;background:var(--skin-signal-green);content:""}[data-skin=interlock] .rail-add-office{border:1px solid var(--skin-accent);background:transparent;color:var(--skin-accent);box-shadow:none}[data-skin=interlock] .rail-add-office:hover{background:var(--skin-accent)!important;color:var(--skin-soft-white)!important}[data-skin=interlock] .react-flow__controls{border:1px solid var(--skin-line-strong);border-radius:5px;box-shadow:var(--skin-shadow-card)}[data-skin=interlock] .react-flow__controls-button{border-color:var(--skin-line);background:var(--skin-panel);fill:var(--skin-panel-ink)}[data-skin=interlock] .react-flow__controls-button:hover{background:#2b3732}[data-skin=interlock] .react-flow__controls-button svg{fill:var(--skin-panel-ink)}[data-skin=interlock] .react-flow__minimap{border:1px solid var(--skin-line-strong);border-radius:5px;background:var(--skin-panel);box-shadow:var(--skin-shadow-card)}[data-skin=interlock] .react-flow__minimap-mask{fill:color-mix(in srgb,var(--skin-canvas) 72%,transparent)}[data-skin=interlock] .office-node{border:1.5px solid var(--skin-line-strong);border-radius:8px;background:color-mix(in srgb,var(--skin-surface) 42%,transparent);box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--skin-ink) 3%,transparent)}[data-skin=interlock] .office-node.tone-slot-a{border-color:var(--skin-structure)}[data-skin=interlock] .office-node.tone-slot-b{border-color:var(--skin-signal-blue)}[data-skin=interlock] .office-node.tone-slot-c{border-color:var(--skin-signal-amber)}[data-skin=interlock] .office-node.tone-slot-d{border-color:var(--skin-accent)}[data-skin=interlock] .office-node.selected{border-color:var(--skin-signal-green);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-signal-green) 17%,transparent),inset 0 0 0 3px color-mix(in srgb,var(--skin-ink) 3%,transparent)}[data-skin=interlock] .artifact-node{border:1px solid var(--skin-line-strong);border-radius:6px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=interlock] .artifact-node:hover{transform:translateY(-1px);box-shadow:0 8px 18px color-mix(in srgb,var(--skin-ink) 16%,transparent)}[data-skin=interlock] .artifact-node.selected{border-color:var(--skin-signal-green);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-signal-green) 16%,transparent),var(--skin-shadow-card)}[data-skin=interlock] .artifact-node.kind-schema{border-color:var(--skin-signal-blue);background:var(--skin-palette-b)}[data-skin=interlock] .artifact-node.kind-requirement{border:2px solid var(--skin-accent);background:var(--skin-palette-d)}[data-skin=interlock] .artifact-node.kind-note{border-style:dashed;background:color-mix(in srgb,var(--skin-palette-neutral) 70%,transparent);box-shadow:none}[data-skin=interlock] .artifact-node.kind-step{border-color:var(--skin-signal-green);background:var(--skin-palette-a)}[data-skin=interlock] .artifact-eyebrow{color:var(--skin-muted);font:650 var(--type-micro) var(--skin-font-code);letter-spacing:.1em;text-transform:uppercase}[data-skin=interlock] .kind-schema .artifact-eyebrow{color:var(--skin-signal-blue)}[data-skin=interlock] .kind-requirement .artifact-eyebrow{color:var(--skin-accent)}[data-skin=interlock] .kind-step .artifact-eyebrow{color:var(--skin-signal-green)}[data-skin=interlock] .artifact-node h3{color:var(--skin-ink);font:650 17px/1.1 var(--skin-font-display);letter-spacing:-.015em}[data-skin=interlock] .artifact-node p{color:color-mix(in srgb,var(--skin-ink) 72%,transparent)}[data-skin=interlock] .artifact-node pre{border:1px solid color-mix(in srgb,var(--skin-signal-blue) 34%,transparent);border-radius:3px;background:color-mix(in srgb,var(--skin-panel) 92%,transparent);color:#cce4ea;font-family:var(--skin-font-code)}[data-skin=interlock] .step-container{border:1.5px solid var(--skin-signal-green);border-radius:6px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=interlock] .step-container.selected{box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-signal-green) 16%,transparent),var(--skin-shadow-card)}[data-skin=interlock] .surface-title{color:var(--skin-ink);font:650 13px var(--skin-font-display)}[data-skin=interlock] .new-office-button{border:1px solid var(--skin-signal-green);border-radius:5px;background:var(--skin-panel);color:var(--skin-panel-ink);box-shadow:var(--skin-shadow-card)}[data-skin=interlock] .new-office-button:hover{background:var(--skin-signal-green);color:var(--skin-soft-white)}[data-skin=interlock] .search-popover{border-color:var(--skin-line-strong);border-radius:5px;background:var(--skin-surface-raised);color:var(--skin-muted);box-shadow:var(--skin-shadow-card)}[data-skin=interlock] .search-popover input{color:var(--skin-ink)}[data-skin=interlock] .inspector{border-color:var(--skin-line-strong);background:color-mix(in srgb,var(--skin-surface) 98%,transparent);box-shadow:var(--skin-shadow-panel)}[data-skin=interlock] .overline,[data-skin=interlock] .inspector label{color:var(--skin-muted);font-family:var(--skin-font-code);letter-spacing:.08em;text-transform:uppercase}[data-skin=interlock] .inspector input,[data-skin=interlock] .inspector select,[data-skin=interlock] .inspector textarea{border-color:var(--skin-line);border-radius:3px;background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=interlock] .inspector input:focus,[data-skin=interlock] .inspector select:focus,[data-skin=interlock] .inspector textarea:focus{border-color:var(--skin-signal-blue);box-shadow:0 0 0 2px color-mix(in srgb,var(--skin-signal-blue) 16%,transparent)}[data-skin=interlock] .inspector textarea.code-editor{background:var(--skin-panel);color:#cce4ea;font-family:var(--skin-font-code)}[data-skin=interlock] .schema-actions button{border:1px solid var(--skin-signal-blue);border-radius:3px;background:var(--skin-palette-b);color:var(--skin-ink)}[data-skin=interlock] .danger-button{color:var(--skin-danger)}[data-skin=interlock] .tone-dot{border-color:var(--skin-surface);border-radius:2px}[data-skin=interlock] .tone-dot.neutral{background:var(--skin-palette-neutral)}[data-skin=interlock] .tone-dot.slot-a{background:var(--skin-structure)}[data-skin=interlock] .tone-dot.slot-b{background:var(--skin-signal-blue)}[data-skin=interlock] .tone-dot.slot-c{background:var(--skin-signal-amber)}[data-skin=interlock] .tone-dot.slot-d{background:var(--skin-accent)}[data-skin=interlock] .surface-shell .node-handle:after{border-color:var(--skin-surface);background:var(--skin-anchor-control)}[data-skin=interlock] .office-resize-line,[data-skin=interlock] .step-resize-line{border-color:var(--skin-resize-control)!important}[data-skin=interlock] .office-resize-handle,[data-skin=interlock] .step-resize-handle{border-color:var(--skin-surface)!important;border-radius:2px!important;background:var(--skin-resize-control)!important}[data-skin=interlock] .ontology-help{border:1px solid var(--skin-line-strong);border-top:4px solid var(--skin-accent);border-radius:5px;background:linear-gradient(180deg,color-mix(in srgb,var(--skin-surface) 96%,var(--skin-panel)),var(--skin-surface));box-shadow:0 20px 54px color-mix(in srgb,var(--skin-panel) 45%,transparent)}[data-skin=interlock] .ontology-help-head{border-bottom:1px solid #394640;background:var(--skin-panel);color:var(--skin-panel-ink)}[data-skin=interlock] .ontology-help-head h2{color:var(--skin-panel-ink)}[data-skin=interlock] .ontology-help-head p{color:#aeb9b3}[data-skin=interlock] .ontology-kicker{color:var(--skin-signal-green);font-family:var(--skin-font-code)}[data-skin=interlock] .ontology-close{color:#aeb9b3}[data-skin=interlock] .ontology-primitives{margin-top:18px}[data-skin=interlock] .ontology-primitives article{border-radius:4px;background:var(--skin-palette-neutral);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--skin-ink) 3%,transparent)}[data-skin=interlock] .ontology-primitives article>span{border-radius:3px;background:var(--skin-panel);color:var(--skin-signal-green)}[data-skin=interlock] .ontology-connections{border-color:var(--skin-line-strong);border-radius:4px;background:var(--skin-surface-raised)}[data-skin=interlock] .ontology-help-foot button{border-radius:3px;background:var(--skin-panel);color:var(--skin-panel-ink)}[data-skin=interlock] .account-badge{border:1px solid #53625b;border-radius:3px;background:#101714;color:var(--skin-signal-blue);font-family:var(--skin-font-code)}[data-skin=interlock] .pro-upgrade-panel{border-radius:5px;border-top:4px solid var(--skin-accent);background:linear-gradient(180deg,color-mix(in srgb,var(--skin-surface) 96%,var(--skin-panel)),var(--skin-surface))}[data-skin=interlock] .account-plan-chip,[data-skin=interlock] .account-actions .account-manage-pro,[data-skin=interlock] .account-manage-pro-mark{border-radius:3px}[data-skin=interlock] .account-plan-chip{border-color:var(--skin-signal-green);color:var(--skin-signal-green);font-family:var(--skin-font-code)}[data-skin=interlock] .pro-welcome-card{border-radius:3px;border-top:3px solid var(--skin-signal-green);background:var(--skin-panel);color:var(--skin-panel-ink)}[data-skin=interlock] .pro-welcome-card>span{border-radius:2px;background:var(--skin-signal-green);color:var(--skin-panel)}[data-skin=interlock] .pro-welcome-burst i{border-radius:0;background:var(--skin-signal-green)}[data-skin=interlock] .pro-welcome-burst i:nth-child(3n+2){background:var(--skin-signal-blue)}[data-skin=interlock] .pro-welcome-burst i:nth-child(3n){background:var(--skin-signal-amber)}[data-skin=interlock] .pro-upgrade-head{border-color:#394640;background:var(--skin-panel)}[data-skin=interlock] .pro-upgrade-head h2{color:var(--skin-panel-ink)}[data-skin=interlock] .pro-upgrade-close{color:#aeb9b3}[data-skin=interlock] .pro-upgrade-kicker{color:var(--skin-signal-green);font-family:var(--skin-font-code)}[data-skin=interlock] .pro-plan-card,[data-skin=interlock] .pro-plan-card button,[data-skin=interlock] .pro-upgrade-mark{border-radius:3px}:root[data-skin=strata]{--skin-font-ui: "Helvetica Neue", "Arial Nova", Arial, sans-serif;--skin-font-display: "Source Serif 4", Georgia, serif;--skin-font-code: "SFMono-Regular", Menlo, Consolas, monospace;--skin-canvas: #f0ece3;--skin-surface: #f8f3e9;--skin-surface-raised: #fffaf0;--skin-ink: #24262b;--skin-muted: #676a6c;--skin-faint: #929494;--skin-line: #d2c8b9;--skin-line-strong: #918b82;--skin-accent: #3654b3;--skin-accent-contrast: #fffaf0;--skin-danger: #d94b37;--skin-mineral-blue: #3654b3;--skin-aquifer: #2f9da8;--skin-malachite: #3b9270;--skin-copper: #c66b39;--skin-volcanic: #d94b37;--skin-slot-d-signal: var(--skin-volcanic);--skin-quaternary: #d8b52f;--skin-anchor-control: var(--skin-accent);--skin-resize-control: var(--skin-aquifer);--skin-palette-neutral: #f4efe6;--skin-palette-a: #d7def5;--skin-palette-b: #d1e9e9;--skin-palette-c: #f0e2a0;--skin-palette-d: #f1d2bf;--skin-connection-neutral:var(--skin-mineral-blue);--skin-connection-slot-a:var(--skin-mineral-blue);--skin-connection-slot-b:var(--skin-aquifer);--skin-connection-slot-c:var(--skin-quaternary);--skin-connection-slot-d:var(--requirement-line);--skin-connection-selected:var(--skin-accent);--skin-connection-width:1.5px;--skin-connection-selected-width:2.4px;--requirement-surface: #f1d2bf;--requirement-line: #d94b37;--requirement-ink: #35140f;--requirement-radius: 3px;--skin-radius-control: 5px;--skin-radius-card: 8px;--skin-radius-office: 12px;--skin-shadow-card: 0 8px 22px rgba(34, 35, 37, .11);--mobile-dock-bg: color-mix(in srgb, var(--skin-surface) 94%, transparent);--mobile-dock-line: var(--skin-line-strong);--mobile-dock-radius: 18px;--mobile-dock-shadow: 0 14px 34px rgba(34, 35, 37, .18);--skin-shadow-panel: -16px 0 48px rgba(25, 27, 30, .18);--ink: var(--skin-ink);--muted: var(--skin-muted);--line: var(--skin-line);--paper: var(--skin-surface);--ui-accent: var(--skin-mineral-blue)}:root[data-skin=strata][data-theme=dark]{--skin-canvas: #0b0d10;--skin-surface: #15181d;--skin-surface-raised: #1d2127;--skin-ink: #f0e9dd;--skin-muted: #a8adb2;--skin-faint: #666c73;--skin-line: #2c3239;--skin-line-strong: #505862;--skin-accent: #7895ff;--skin-accent-contrast: #111625;--skin-danger: #ff7964;--skin-mineral-blue: #7895ff;--skin-aquifer: #5cc7cf;--skin-malachite: #66bf99;--skin-copper: #e58a55;--skin-volcanic: #ff7964;--skin-slot-d-signal: #c294d8;--skin-quaternary: #e8c94f;--skin-palette-neutral: #1b1f24;--skin-palette-a: #202b4b;--skin-palette-b: #18383d;--skin-palette-c: #3b351b;--skin-palette-d: #392c43;--requirement-surface: #42271f;--requirement-line: #ff7964;--requirement-ink: #fff0eb;--skin-shadow-card: 0 10px 28px rgba(0,0,0,.48), 0 1px 0 rgba(255,255,255,.025) inset;--skin-shadow-panel: -18px 0 54px rgba(0,0,0,.62)}:root[data-skin=strata][data-theme=light]{--skin-canvas: #e7e4dc;--skin-surface: #f5efe4;--skin-surface-raised: #fffaf0;--skin-muted: #5f6467;--skin-faint: #85898a;--skin-line: #c9bdad;--skin-line-strong: #817c75;--skin-palette-neutral: #eee9df;--skin-palette-a: #cbd4e4;--skin-palette-b: #c4dedb;--skin-palette-c: #e4d38e;--skin-palette-d: #e2bda6;--requirement-surface: #e2bda6;--skin-shadow-card: 0 12px 28px rgba(45, 55, 65, .14), 0 1px 0 rgba(255,255,255,.65) inset;--skin-shadow-panel: -18px 0 52px rgba(45, 49, 54, .2)}[data-skin=strata] body,[data-skin=strata] .app-shell,[data-skin=strata] .surface-shell .react-flow{background:var(--skin-canvas);color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=strata] .surface-shell .react-flow__background{opacity:.55}[data-skin=strata][data-theme=light] .surface-shell .react-flow__background{opacity:.88}[data-skin=strata] .topbar{border-color:#353c44;background:#20252b;color:#f4eee6;box-shadow:0 2px color-mix(in srgb,var(--skin-accent) 42%,transparent)}[data-skin=strata] .brand,[data-skin=strata] .project-title{color:#f4eee6}[data-skin=strata] .wordmark{padding-bottom:3px;color:#f4eee6;font:600 13px/1 var(--skin-font-display);letter-spacing:.09em}[data-skin=strata] .wordmark:after{position:absolute;right:0;bottom:0;left:0;height:1px;background:linear-gradient(90deg,var(--skin-aquifer),var(--skin-copper) 60%,var(--skin-volcanic));content:"";opacity:.9}[data-skin=strata] .version,[data-skin=strata] .surface-version{border-color:#56606a;border-radius:10px;background:transparent;color:#bdc3c7}[data-skin=strata] .project-meta{color:#afb6b9;font-family:var(--skin-font-code)}[data-skin=strata] .live-dot{background:var(--skin-aquifer);box-shadow:0 0 0 2px color-mix(in srgb,var(--skin-aquifer) 25%,transparent)}[data-skin=strata] .icon-button,[data-skin=strata] .button,[data-skin=strata] .skin-picker{border-color:#454d56;border-radius:5px;background:#292f36;color:#d0d5d8;box-shadow:none}[data-skin=strata] .icon-button:hover,[data-skin=strata] .button:hover{border-color:#747f8a;background:#343b43;color:var(--skin-soft-white)}[data-skin=strata] .button.primary{border-color:var(--skin-accent);background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=strata] .rail{border-color:var(--skin-line-strong);background:var(--skin-surface)}[data-skin=strata] .rail-button{border-radius:50%;color:var(--skin-muted)}[data-skin=strata] .rail-button:hover,[data-skin=strata] .rail-button.active{background:var(--skin-palette-a);color:var(--skin-mineral-blue)}[data-skin=strata] .rail-add-office{background:var(--skin-volcanic);color:var(--skin-soft-white);box-shadow:none}[data-skin=strata] .react-flow__controls,[data-skin=strata] .react-flow__minimap{border-color:var(--skin-line-strong);border-radius:6px;background:var(--skin-surface);box-shadow:var(--skin-shadow-card)}[data-skin=strata] .react-flow__controls-button{border-color:var(--skin-line);background:var(--skin-surface)}[data-skin=strata] .react-flow__controls-button:hover{background:var(--skin-palette-a)}[data-skin=strata] .office-node{border:1.5px solid var(--skin-mineral-blue);border-radius:12px;background:linear-gradient(180deg,color-mix(in srgb,var(--skin-palette-a) 44%,transparent),color-mix(in srgb,var(--skin-surface) 18%,transparent));box-shadow:inset 0 -5px color-mix(in srgb,var(--skin-mineral-blue) 8%,transparent)}[data-skin=strata] .office-node.tone-slot-b{border-color:var(--skin-aquifer);background:color-mix(in srgb,var(--skin-palette-b) 55%,transparent)}[data-skin=strata] .office-node.tone-slot-c{border-color:var(--skin-quaternary);background:color-mix(in srgb,var(--skin-palette-c) 54%,transparent)}[data-skin=strata] .office-node.tone-slot-d{border-color:var(--skin-slot-d-signal);background:color-mix(in srgb,var(--skin-palette-d) 50%,transparent)}[data-skin=strata] .office-node.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 17%,transparent),inset 0 -5px color-mix(in srgb,var(--skin-accent) 9%,transparent)}[data-skin=strata] .artifact-node,[data-skin=strata] .step-container{border:1px solid var(--skin-line-strong);border-radius:8px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=strata] .artifact-node.tone-slot-a,[data-skin=strata] .step-container.tone-slot-a{border-color:var(--skin-mineral-blue);background:var(--skin-palette-a)}[data-skin=strata] .artifact-node.tone-slot-b,[data-skin=strata] .step-container.tone-slot-b{border-color:var(--skin-aquifer);background:var(--skin-palette-b)}[data-skin=strata] .artifact-node.tone-slot-c,[data-skin=strata] .step-container.tone-slot-c{border-color:var(--skin-quaternary);background:var(--skin-palette-c)}[data-skin=strata] .artifact-node.tone-slot-d,[data-skin=strata] .step-container.tone-slot-d{border-color:var(--skin-slot-d-signal);background:var(--skin-palette-d)}[data-skin=strata] .artifact-node.kind-schema{background-image:repeating-linear-gradient(0deg,transparent 0 20px,color-mix(in srgb,var(--skin-aquifer) 12%,transparent) 20px 21px)}[data-skin=strata] .artifact-node.kind-requirement{border:2px solid var(--skin-volcanic)}[data-skin=strata] .artifact-node.kind-note{border-style:dashed;box-shadow:none}[data-skin=strata] .artifact-node.selected,[data-skin=strata] .step-container.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 16%,transparent),var(--skin-shadow-card)}[data-skin=strata] .artifact-eyebrow{color:var(--skin-muted);font:650 var(--type-micro) var(--skin-font-code);letter-spacing:.09em}[data-skin=strata] .artifact-node h3{color:var(--skin-ink);font-family:var(--skin-font-display)}[data-skin=strata] .artifact-node p{color:var(--skin-muted)}[data-skin=strata] .artifact-node pre{background:#101318;color:#d7e9ed}[data-skin=strata] .new-office-button{border:0;border-radius:8px;background:var(--skin-volcanic);color:var(--skin-soft-white);box-shadow:var(--skin-shadow-card)}[data-skin=strata] .surface-hint,[data-skin=strata] .search-popover{border-color:var(--skin-line-strong);border-radius:8px;background:var(--skin-surface);color:var(--skin-muted)}[data-skin=strata] .inspector{border-color:var(--skin-line-strong);background:var(--skin-surface);box-shadow:var(--skin-shadow-panel)}[data-skin=strata][data-theme=dark] .surface-shell .react-flow{background:radial-gradient(ellipse at 18% 12%,rgba(67,76,96,.17),transparent 38%),radial-gradient(ellipse at 82% 76%,rgba(25,91,101,.09),transparent 42%),linear-gradient(145deg,#090b0e,#11151a 48%,#080a0c)}[data-skin=strata][data-theme=dark] .topbar,[data-skin=strata][data-theme=dark] .inspector{background:linear-gradient(150deg,#171b20,#101318)}[data-skin=strata] .account-badge{border-radius:50%;background:var(--skin-copper);color:var(--skin-soft-white)}[data-skin=strata] .pro-upgrade-panel{border-radius:12px;background:linear-gradient(165deg,var(--skin-surface) 0 58%,color-mix(in srgb,var(--skin-palette-a) 30%,var(--skin-surface)) 58% 73%,color-mix(in srgb,var(--skin-palette-b) 28%,var(--skin-surface)) 73% 87%,color-mix(in srgb,var(--skin-palette-d) 25%,var(--skin-surface)) 87%)}[data-skin=strata] .account-plan-chip{border-color:var(--skin-copper);color:var(--skin-copper)}[data-skin=strata] .account-actions .account-manage-pro{box-shadow:inset 3px 0 var(--skin-aquifer)}[data-skin=strata] .pro-welcome-card{border-radius:7px;background:linear-gradient(165deg,var(--skin-surface) 0 48%,color-mix(in srgb,var(--skin-palette-a) 44%,var(--skin-surface)) 48% 68%,color-mix(in srgb,var(--skin-palette-b) 42%,var(--skin-surface)) 68% 84%,color-mix(in srgb,var(--skin-palette-d) 38%,var(--skin-surface)) 84%)}[data-skin=strata] .pro-welcome-burst i{border-radius:0;clip-path:polygon(50% 0,100% 35%,72% 100%,8% 82%,0 24%);background:var(--skin-mineral-blue)}[data-skin=strata] .pro-welcome-burst i:nth-child(3n+2){background:var(--skin-aquifer)}[data-skin=strata] .pro-welcome-burst i:nth-child(3n){background:var(--skin-copper)}[data-skin=strata] .pro-plan-card{box-shadow:inset 3px 0 var(--skin-mineral-blue),var(--skin-shadow-card)}[data-skin=strata] .pro-plan-card.recommended{box-shadow:inset 3px 0 var(--skin-aquifer),0 9px 28px color-mix(in srgb,var(--skin-aquifer) 14%,transparent)}[data-skin=strata] .inspector input,[data-skin=strata] .inspector select,[data-skin=strata] .inspector textarea{border-color:var(--skin-line);border-radius:7px;background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=strata] .tone-dot.neutral{background:var(--skin-palette-neutral)}[data-skin=strata] .tone-dot.slot-a{background:var(--skin-mineral-blue)}[data-skin=strata] .tone-dot.slot-b{background:var(--skin-aquifer)}[data-skin=strata] .tone-dot.slot-c{background:var(--skin-quaternary)}[data-skin=strata] .tone-dot.slot-d{background:var(--skin-slot-d-signal)}[data-skin=strata] .surface-shell .node-handle:after{border-color:var(--skin-surface);background:var(--skin-anchor-control)}[data-skin=strata] .office-resize-line,[data-skin=strata] .step-resize-line{border-color:var(--skin-resize-control)!important}[data-skin=strata] .office-resize-handle,[data-skin=strata] .step-resize-handle{border-color:var(--skin-surface)!important;background:var(--skin-resize-control)!important}[data-skin=strata][data-theme=light] .surface-shell .react-flow{background:radial-gradient(ellipse at 112% 48%,rgba(198,107,57,.075),rgba(216,181,47,.025) 30%,transparent 58%),var(--skin-canvas)}[data-skin=strata][data-theme=light] .office-node{background-image:linear-gradient(158deg,rgba(255,255,255,.34),transparent 44%,rgba(54,84,179,.07));box-shadow:inset 0 -6px color-mix(in srgb,var(--skin-mineral-blue) 11%,transparent),0 14px 30px #323a431a}[data-skin=strata][data-theme=light] .office-node.tone-slot-b{box-shadow:inset 0 -6px color-mix(in srgb,var(--skin-aquifer) 13%,transparent),0 14px 30px #323a431a}[data-skin=strata][data-theme=light] .office-node.tone-slot-c{box-shadow:inset 0 -6px color-mix(in srgb,var(--skin-quaternary) 16%,transparent),0 14px 30px #323a431a}[data-skin=strata][data-theme=light] .office-node.tone-slot-d{box-shadow:inset 0 -6px color-mix(in srgb,var(--skin-slot-d-signal) 12%,transparent),0 14px 30px #323a431a}[data-skin=strata][data-theme=light] .artifact-node,[data-skin=strata][data-theme=light] .step-container{--strata-material:var(--skin-mineral-blue);border-color:color-mix(in srgb,var(--strata-material) 66%,var(--skin-line-strong));background-image:linear-gradient(180deg,rgba(255,255,255,.28),transparent 54%,color-mix(in srgb,var(--strata-material) 9%,transparent))}[data-skin=strata][data-theme=light] .artifact-node.tone-slot-b,[data-skin=strata][data-theme=light] .step-container.tone-slot-b{--strata-material:var(--skin-aquifer)}[data-skin=strata][data-theme=light] .artifact-node.tone-slot-c,[data-skin=strata][data-theme=light] .step-container.tone-slot-c{--strata-material:var(--skin-quaternary)}[data-skin=strata][data-theme=light] .artifact-node.tone-slot-d,[data-skin=strata][data-theme=light] .step-container.tone-slot-d{--strata-material:var(--skin-slot-d-signal)}[data-skin=strata][data-theme=light] .artifact-node.kind-schema{background-image:repeating-linear-gradient(0deg,transparent 0 20px,color-mix(in srgb,var(--skin-aquifer) 14%,transparent) 20px 21px),linear-gradient(180deg,rgba(255,255,255,.28),transparent 54%,color-mix(in srgb,var(--strata-material) 9%,transparent))}[data-skin=strata][data-theme=light] .artifact-node.kind-note{background-image:linear-gradient(180deg,rgba(255,255,255,.2),transparent 62%)}[data-skin=strata] .canvas-wrap>.react-flow.strata-motion{background:transparent!important}[data-skin=strata] .strata-drift{position:absolute;z-index:0;top:-18%;right:-18%;bottom:-18%;left:-18%;overflow:hidden;pointer-events:none;background:linear-gradient(145deg,#090b0e,#11151a 48%,#080a0c)}[data-skin=strata] .strata-drift:before,[data-skin=strata] .strata-drift:after{position:absolute;top:-32%;right:-32%;bottom:-32%;left:-32%;content:"";transform-origin:50% 50%;will-change:transform}[data-skin=strata] .strata-drift:before{background:radial-gradient(ellipse at 20% 18%,rgba(36,134,149,.3),rgba(24,82,94,.11) 25%,transparent 52%);animation:strata-orbit-aquifer 96s linear infinite}[data-skin=strata] .strata-drift:after{background:radial-gradient(ellipse at 82% 72%,rgba(177,82,39,.22),rgba(111,54,29,.08) 27%,transparent 54%);animation:strata-orbit-copper 127s linear infinite}[data-skin=strata][data-theme=light] .strata-drift{background:linear-gradient(145deg,#e3e2dc,#f0ebe2 48%,#e4e0d7)}[data-skin=strata][data-theme=light] .strata-drift:before{background:radial-gradient(ellipse at 20% 18%,rgba(54,84,179,.22),rgba(47,157,168,.1) 27%,transparent 54%)}[data-skin=strata][data-theme=light] .strata-drift:after{background:radial-gradient(ellipse at 82% 72%,rgba(198,107,57,.18),rgba(216,181,47,.065) 29%,transparent 56%)}@keyframes strata-orbit-aquifer{0%{transform:rotate(0) scale(.96)}50%{transform:rotate(180deg) scale(1.08)}to{transform:rotate(360deg) scale(.96)}}@keyframes strata-orbit-copper{0%{transform:rotate(360deg) scale(1.07)}50%{transform:rotate(180deg) scale(.94)}to{transform:rotate(0) scale(1.07)}}@media(prefers-reduced-motion:reduce){[data-skin=strata] .strata-drift,[data-skin=strata] .strata-drift:before,[data-skin=strata] .strata-drift:after{animation:none}}[data-skin=strata] .ontology-help{border-color:var(--skin-line-strong);border-radius:12px;background:linear-gradient(165deg,var(--skin-surface) 0 54%,color-mix(in srgb,var(--skin-palette-a) 32%,var(--skin-surface)) 54% 69%,color-mix(in srgb,var(--skin-palette-b) 30%,var(--skin-surface)) 69% 83%,color-mix(in srgb,var(--skin-palette-d) 28%,var(--skin-surface)) 83%);box-shadow:0 24px 68px color-mix(in srgb,var(--skin-ink) 24%,transparent)}[data-skin=strata] .ontology-kicker{color:var(--skin-aquifer)}[data-skin=strata] .ontology-primitives article{border-radius:8px;background:var(--skin-palette-neutral);box-shadow:inset 0 -4px color-mix(in srgb,var(--skin-mineral-blue) 8%,transparent),var(--skin-shadow-card)}[data-skin=strata] .ontology-primitives article>span{border-color:var(--skin-copper);border-radius:50%;color:var(--skin-copper)}[data-skin=strata] .ontology-connections{border-color:var(--skin-aquifer);border-radius:8px;background:color-mix(in srgb,var(--skin-surface-raised) 92%,transparent)}[data-skin=strata] .ontology-connection-copy>span{color:var(--skin-aquifer)}:root[data-skin=superbox]{--skin-font-ui: "Avenir Next", Futura, "Trebuchet MS", sans-serif;--skin-font-display: "Avenir Next", Futura, sans-serif;--skin-font-code: "SFMono-Regular", Menlo, Consolas, monospace;--skin-canvas:#f0dfc5;--skin-surface:#f8ecd9;--skin-surface-raised:#fff8e9;--skin-ink:#202126;--skin-muted:#67646a;--skin-faint:#918d91;--skin-line:#202126;--skin-line-strong:#202126;--skin-accent:#3158a5;--skin-accent-contrast:#fff8e9;--skin-danger:#d94f43;--skin-cyan:#55b9c7;--skin-coral:#f06d5b;--skin-yellow:#f2c84b;--skin-orchid:#b46fa7;--skin-grey:#929197;--skin-anchor-control:var(--skin-coral);--skin-resize-control:var(--skin-yellow);--skin-palette-neutral:#fff5e5;--skin-palette-a:#dbe2f3;--skin-palette-b:#cfedf0;--skin-palette-c:#f7e8a8;--skin-palette-d:#efd6e9;--skin-connection-neutral:var(--skin-line-strong);--skin-connection-slot-a:var(--skin-accent);--skin-connection-slot-b:var(--skin-cyan);--skin-connection-slot-c:var(--skin-yellow);--skin-connection-slot-d:var(--requirement-line);--skin-connection-selected:var(--skin-accent);--skin-connection-width:2px;--skin-connection-selected-width:3px;--skin-connection-label-line:var(--skin-line);--skin-connection-label-radius:0;--skin-connection-label-shadow:3px 3px 0 color-mix(in srgb,var(--skin-line) 78%,transparent);--requirement-surface:#f39a8c;--requirement-line:#202126;--requirement-ink:#202126;--requirement-radius:0;--skin-radius-control:2px;--skin-radius-card:3px;--skin-radius-office:4px;--skin-shadow-card:5px 5px 0 rgba(32,33,38,.92);--mobile-dock-bg:var(--skin-yellow);--mobile-dock-line:var(--skin-line-strong);--mobile-dock-radius:0;--mobile-dock-border-width:2px;--mobile-dock-shadow:4px 4px 0 var(--skin-line);--skin-shadow-panel:-8px 0 0 rgba(32,33,38,.92);--ink:var(--skin-ink);--muted:var(--skin-muted);--line:var(--skin-line);--paper:var(--skin-surface);--ui-accent:var(--skin-accent)}:root[data-skin=superbox][data-theme=dark]{--skin-canvas:#171820;--skin-surface:#23242d;--skin-surface-raised:#2d2e38;--skin-ink:#f5ead8;--skin-muted:#b7adb0;--skin-faint:#7b767e;--skin-line:#d8d3c9;--skin-line-strong:#f0e7d9;--skin-accent:#6f91e1;--skin-accent-contrast:#171820;--skin-danger:#ff7868;--skin-cyan:#67d0dc;--skin-coral:#ff806e;--skin-yellow:#f5d45f;--skin-orchid:#d18bc4;--skin-grey:#aaa9b1;--skin-palette-neutral:#2c2d36;--skin-palette-a:#293859;--skin-palette-b:#23434a;--skin-palette-c:#4c4223;--skin-palette-d:#4a2e45;--requirement-surface:#6a302d;--requirement-line:#ff806e;--requirement-ink:#fff1ec;--skin-shadow-card:5px 5px 0 rgba(0,0,0,.7);--mobile-dock-bg:var(--skin-surface);--skin-shadow-panel:-8px 0 0 rgba(0,0,0,.7)}[data-skin=superbox] body,[data-skin=superbox] .app-shell,[data-skin=superbox] .surface-shell .react-flow{background:var(--skin-canvas);color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=superbox] .surface-shell .react-flow__background{opacity:.55}[data-skin=superbox] .topbar{border-bottom:3px solid var(--skin-line-strong);background:var(--skin-surface);box-shadow:none}[data-skin=superbox] .wordmark{padding:2px 3px 3px;color:var(--skin-ink);font:900 13px/1 var(--skin-font-display);letter-spacing:.07em;text-shadow:1px 1px 0 var(--skin-yellow)}[data-skin=superbox] .wordmark:after{position:absolute;right:0;bottom:0;left:0;height:3px;background:var(--skin-coral);content:""}[data-skin=superbox] .version,[data-skin=superbox] .surface-version{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-yellow);color:#202126;font-family:var(--skin-font-code)}[data-skin=superbox] .project-title{color:var(--skin-ink);font-weight:750}[data-skin=superbox] .project-meta{color:var(--skin-muted);font-family:var(--skin-font-code)}[data-skin=superbox] .live-dot{border:1px solid var(--skin-line);border-radius:0;background:var(--skin-cyan);box-shadow:none;transform:rotate(45deg)}[data-skin=superbox] .icon-button,[data-skin=superbox] .button,[data-skin=superbox] .skin-picker{border:2px solid var(--skin-line);border-radius:2px;background:var(--skin-surface-raised);color:var(--skin-ink);box-shadow:2px 2px 0 var(--skin-line)}[data-skin=superbox] .icon-button:hover,[data-skin=superbox] .button:hover{transform:translate(1px,1px);box-shadow:1px 1px 0 var(--skin-line)}[data-skin=superbox] .button.primary{background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=superbox] .rail{border-right:3px solid var(--skin-line-strong);background:var(--skin-yellow)}[data-skin=superbox][data-theme=dark] .rail{background:var(--skin-surface)}[data-skin=superbox] .rail-button{border:2px solid transparent;border-radius:0;color:#202126}[data-skin=superbox][data-theme=dark] .rail-button{color:var(--skin-ink)}[data-skin=superbox] .rail-button:hover,[data-skin=superbox] .rail-button.active{border-color:#202126;background:var(--skin-surface);color:#202126;box-shadow:2px 2px #202126}[data-skin=superbox][data-theme=dark] .rail-button:hover,[data-skin=superbox][data-theme=dark] .rail-button.active{border-color:var(--skin-line-strong);background:var(--skin-yellow);color:#202126;box-shadow:2px 2px 0 var(--skin-line)}[data-skin=superbox] .rail-add-office{border-color:#202126;background:var(--skin-coral);color:#202126}[data-skin=superbox] .react-flow__controls,[data-skin=superbox] .react-flow__minimap{border:2px solid var(--skin-line-strong);border-radius:0;background:var(--skin-surface);box-shadow:4px 4px 0 var(--skin-line)}[data-skin=superbox] .react-flow__controls-button{border-color:var(--skin-line);background:var(--skin-surface);fill:var(--skin-ink)}[data-skin=superbox] .react-flow__controls-button:hover{background:var(--skin-yellow)}[data-skin=superbox] .office-node{border:2px solid var(--skin-line-strong);border-radius:4px;background:color-mix(in srgb,var(--skin-palette-a) 50%,transparent);box-shadow:7px 7px color-mix(in srgb,var(--skin-accent) 76%,transparent)}[data-skin=superbox] .office-node.tone-slot-b{background:color-mix(in srgb,var(--skin-palette-b) 52%,transparent);box-shadow:7px 7px color-mix(in srgb,var(--skin-cyan) 80%,transparent)}[data-skin=superbox] .office-node.tone-slot-c{background:color-mix(in srgb,var(--skin-palette-c) 52%,transparent);box-shadow:7px 7px color-mix(in srgb,var(--skin-yellow) 82%,transparent)}[data-skin=superbox] .office-node.tone-slot-d{background:color-mix(in srgb,var(--skin-palette-d) 52%,transparent);box-shadow:7px 7px color-mix(in srgb,var(--skin-orchid) 80%,transparent)}[data-skin=superbox] .office-node.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 22%,transparent),7px 7px 0 var(--skin-accent)}[data-skin=superbox] .artifact-node,[data-skin=superbox] .step-container{border:2px solid var(--skin-line-strong);border-radius:3px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=superbox] .artifact-node.tone-slot-a,[data-skin=superbox] .step-container.tone-slot-a{background:var(--skin-palette-a)}[data-skin=superbox] .artifact-node.tone-slot-b,[data-skin=superbox] .step-container.tone-slot-b{background:var(--skin-palette-b)}[data-skin=superbox] .artifact-node.tone-slot-c,[data-skin=superbox] .step-container.tone-slot-c{background:var(--skin-palette-c)}[data-skin=superbox] .artifact-node.tone-slot-d,[data-skin=superbox] .step-container.tone-slot-d{background:var(--skin-palette-d)}[data-skin=superbox] .artifact-node.kind-schema{box-shadow:5px 5px 0 var(--skin-cyan)}[data-skin=superbox] .artifact-node.kind-requirement{border-color:var(--skin-coral);box-shadow:5px 5px 0 var(--skin-coral)}[data-skin=superbox] .artifact-node.kind-note{border-style:dashed;box-shadow:5px 5px 0 var(--skin-orchid)}[data-skin=superbox] .artifact-node.kind-step{box-shadow:5px 5px 0 var(--skin-yellow)}[data-skin=superbox] .artifact-node.selected,[data-skin=superbox] .step-container.selected{border-color:var(--skin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--skin-accent) 22%,transparent),5px 5px 0 var(--skin-accent)}[data-skin=superbox] .artifact-eyebrow{color:var(--skin-muted);font:750 var(--type-micro) var(--skin-font-code);letter-spacing:.09em;text-transform:uppercase}[data-skin=superbox] .artifact-node h3{color:var(--skin-ink);font-family:var(--skin-font-display);font-weight:750}[data-skin=superbox] .artifact-node p{color:var(--skin-muted)}[data-skin=superbox] .artifact-node pre{border:2px solid var(--skin-line);border-radius:0;background:#202126;color:#bdeaf0}[data-skin=superbox] .new-office-button{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-coral);color:#202126;box-shadow:5px 5px 0 var(--skin-line)}[data-skin=superbox] .surface-hint,[data-skin=superbox] .search-popover{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-surface);color:var(--skin-muted);box-shadow:3px 3px 0 var(--skin-line)}[data-skin=superbox] .inspector{border-left:3px solid var(--skin-line-strong);background:var(--skin-surface);box-shadow:var(--skin-shadow-panel)}[data-skin=superbox] .inspector input,[data-skin=superbox] .inspector select,[data-skin=superbox] .inspector textarea{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=superbox] .tone-dot{border:2px solid var(--skin-line);border-radius:0;box-shadow:2px 2px 0 var(--skin-line)}[data-skin=superbox] .tone-dot.neutral{background:var(--skin-palette-neutral)}[data-skin=superbox] .tone-dot.slot-a{background:var(--skin-accent)}[data-skin=superbox] .tone-dot.slot-b{background:var(--skin-cyan)}[data-skin=superbox] .tone-dot.slot-c{background:var(--skin-yellow)}[data-skin=superbox] .tone-dot.slot-d{background:var(--skin-orchid)}[data-skin=superbox] .surface-shell .node-handle:after{border-color:var(--skin-surface);border-radius:0;background:var(--skin-anchor-control)}[data-skin=superbox] .office-resize-line,[data-skin=superbox] .step-resize-line{border-color:var(--skin-resize-control)!important}[data-skin=superbox] .office-resize-handle,[data-skin=superbox] .step-resize-handle{border-color:var(--skin-line)!important;border-radius:0!important;background:var(--skin-resize-control)!important}[data-skin=superbox] .ontology-help{border:3px solid var(--skin-line-strong);border-radius:0;background:linear-gradient(135deg,var(--skin-surface) 0 72%,color-mix(in srgb,var(--skin-yellow) 34%,var(--skin-surface)) 72%);box-shadow:9px 9px 0 var(--skin-line)}[data-skin=superbox] .ontology-kicker{display:inline-block;padding:3px 5px;background:var(--skin-yellow);color:#202126;font-family:var(--skin-font-code)}[data-skin=superbox] .ontology-primitives article{border:2px solid var(--skin-line-strong);border-radius:0;background:var(--skin-palette-neutral);box-shadow:4px 4px 0 var(--skin-line)}[data-skin=superbox] .ontology-primitives article>span{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-cyan);color:#202126}[data-skin=superbox] .ontology-connections{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-palette-c);box-shadow:4px 4px 0 var(--skin-line)}[data-skin=superbox] .ontology-help-foot button{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-coral);color:#202126;box-shadow:3px 3px 0 var(--skin-line)}[data-skin=superbox] .account-badge{border:2px solid #202126;border-radius:0;background:var(--skin-orchid);color:#202126}[data-skin=superbox] .pro-upgrade-panel{border:3px solid var(--skin-line-strong);border-radius:0;background:linear-gradient(135deg,var(--skin-surface) 0 76%,color-mix(in srgb,var(--skin-yellow) 34%,var(--skin-surface)) 76%);box-shadow:9px 9px 0 var(--skin-line)}[data-skin=superbox] .account-plan-chip,[data-skin=superbox] .account-actions .account-manage-pro,[data-skin=superbox] .account-manage-pro-mark{border-radius:0}[data-skin=superbox] .account-plan-chip{border:2px solid var(--skin-line);background:var(--skin-yellow);color:#202126}[data-skin=superbox] .pro-welcome-card{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-yellow);color:#202126;box-shadow:5px 5px 0 var(--skin-line)}[data-skin=superbox] .pro-welcome-card>span{border:2px solid var(--skin-line);border-radius:0;background:var(--skin-cyan);color:#202126}[data-skin=superbox] .pro-welcome-burst i{border:1px solid #202126;border-radius:0;background:var(--skin-cyan)}[data-skin=superbox] .pro-welcome-burst i:nth-child(3n+2){background:var(--skin-coral)}[data-skin=superbox] .pro-welcome-burst i:nth-child(3n){background:var(--skin-orchid)}[data-skin=superbox] .pro-upgrade-kicker{display:inline-block;padding:3px 5px;background:var(--skin-yellow);color:#202126;font-family:var(--skin-font-code)}[data-skin=superbox] .pro-upgrade-mark,[data-skin=superbox] .pro-plan-card,[data-skin=superbox] .pro-plan-card button,[data-skin=superbox] .pro-plan-saving{border-radius:0}[data-skin=superbox] .pro-plan-card{border:2px solid var(--skin-line-strong);box-shadow:4px 4px 0 var(--skin-line)}:root[data-skin=umbra]{--skin-font-ui: Inter, "Helvetica Neue", Arial, sans-serif;--skin-font-display: "Helvetica Neue", Arial, sans-serif;--skin-font-code: "SFMono-Regular", Menlo, Consolas, monospace;--skin-canvas:#d9dde2;--skin-surface:#edf0f3;--skin-surface-raised:#f8fafb;--skin-ink:#12171d;--skin-muted:#59636e;--skin-faint:#818b95;--skin-line:#b9c1c9;--skin-line-strong:#727e89;--skin-accent:#405bd2;--skin-accent-contrast:#fff;--skin-danger:#c85847;--skin-orbit-cyan:#16899d;--skin-aurora:#358b70;--skin-solar:#c89e29;--skin-ember:#c85847;--skin-anchor-control:var(--skin-aurora);--skin-resize-control:var(--skin-solar);--skin-slot-d-signal:var(--skin-ember);--skin-void:#090c11;--office-chrome-ink:#eef3f7;--office-chrome-muted:#8e9aa6;--office-chrome-line:#424e5a;--skin-palette-neutral:#f7f9fa;--skin-palette-a:#d8dff5;--skin-palette-b:#c9e5e9;--skin-palette-c:#ecdda4;--skin-palette-d:#e7c8c1;--skin-connection-neutral:var(--skin-line-strong);--skin-connection-slot-a:var(--skin-accent);--skin-connection-slot-b:var(--skin-orbit-cyan);--skin-connection-slot-c:var(--skin-solar);--skin-connection-slot-d:var(--requirement-line);--skin-connection-selected:var(--skin-accent);--skin-connection-width:1.45px;--skin-connection-selected-width:2.5px;--requirement-surface:#e7c8c1;--requirement-line:#c85847;--requirement-ink:#301410;--requirement-radius:3px;--skin-radius-control:5px;--skin-radius-card:8px;--skin-radius-office:10px;--skin-shadow-card:0 8px 22px rgba(17,24,31,.15);--mobile-dock-bg:color-mix(in srgb,var(--skin-void) 92%,transparent);--mobile-dock-line:#35404a;--mobile-dock-radius:16px;--mobile-dock-shadow:0 14px 38px rgba(3,6,10,.48),0 0 24px color-mix(in srgb,var(--skin-accent) 9%,transparent);--skin-shadow-panel:-18px 0 54px rgba(6,10,14,.28);--ink:var(--skin-ink);--muted:var(--skin-muted);--line:var(--skin-line);--paper:var(--skin-surface);--ui-accent:var(--skin-accent)}:root[data-skin=umbra][data-theme=dark]{--skin-canvas:#05070a;--skin-surface:#0e1217;--skin-surface-raised:#171c23;--skin-ink:#e9eef2;--skin-muted:#99a5af;--skin-faint:#606c77;--skin-line:#222a33;--skin-line-strong:#424e5a;--skin-accent:#8095ff;--skin-accent-contrast:#080b11;--skin-danger:#df7764;--skin-orbit-cyan:#59bdcf;--skin-aurora:#68b896;--skin-solar:#dbc062;--skin-ember:#d97965;--skin-slot-d-signal:#a897e8;--skin-palette-neutral:#12171d;--skin-palette-a:#202942;--skin-palette-b:#17323a;--skin-palette-c:#39331c;--skin-palette-d:#2f2945;--requirement-surface:#38241f;--requirement-line:#d97965;--requirement-ink:#f9ece8;--skin-shadow-card:0 10px 28px rgba(0,0,0,.58),inset 0 1px rgba(255,255,255,.025);--skin-shadow-panel:-18px 0 58px rgba(0,0,0,.72)}[data-skin=umbra] body,[data-skin=umbra] .app-shell,[data-skin=umbra] .surface-shell .react-flow{background:var(--skin-canvas);color:var(--skin-ink);font-family:var(--skin-font-ui)}[data-skin=umbra] .surface-shell .react-flow{background:linear-gradient(145deg,#d9dde2,#cbd1d8)}[data-skin=umbra] .surface-shell .react-flow.umbra-motion{background:transparent}[data-skin=umbra][data-theme=dark] .canvas-wrap{background:radial-gradient(ellipse at 24% 18%,rgba(48,69,92,.17),transparent 37%),radial-gradient(ellipse at 82% 77%,rgba(31,76,82,.09),transparent 42%),linear-gradient(145deg,#030507,#090d12 52%,#020305)}[data-skin=umbra][data-theme=dark] .surface-shell .react-flow{background:transparent}[data-skin=umbra] .topbar{border-color:#262e37;background:linear-gradient(180deg,#151a20,#0c1015);color:#edf2f5;box-shadow:0 1px #ffffff09}[data-skin=umbra] .brand,[data-skin=umbra] .project-title{color:#edf2f5}[data-skin=umbra] .wordmark{padding-left:8px;border-left:2px solid var(--skin-accent);color:#edf2f5;font:700 11px/1 var(--skin-font-code);letter-spacing:.24em;text-shadow:0 0 14px color-mix(in srgb,var(--skin-orbit-cyan) 34%,transparent)}[data-skin=umbra] .version,[data-skin=umbra] .surface-version{border:1px solid #3b4651;border-radius:3px;background:transparent;color:#9aa6b0;font-family:var(--skin-font-code)}[data-skin=umbra] .project-meta{color:#8c98a2;font-family:var(--skin-font-code)}[data-skin=umbra] .live-dot{background:var(--skin-aurora);box-shadow:0 0 0 2px #68b8962e}[data-skin=umbra] .icon-button,[data-skin=umbra] .button,[data-skin=umbra] .skin-picker{border-color:#35404a;border-radius:5px;background:#181e25;color:#b5c0c8;box-shadow:none}[data-skin=umbra] .icon-button:hover,[data-skin=umbra] .button:hover{border-color:#596774;background:#202831;color:var(--skin-soft-white)}[data-skin=umbra] .button.primary{border-color:var(--skin-accent);background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=umbra] .rail{border-color:#28323b;background:#090d12}[data-skin=umbra] .rail-button{border-radius:5px;color:#85919b}[data-skin=umbra] .rail-button:hover,[data-skin=umbra] .rail-button.active{background:#19222a;color:#e9eef2}[data-skin=umbra] .rail-button.active:after{position:absolute;right:4px;bottom:4px;width:3px;height:3px;border-radius:50%;background:var(--skin-orbit-cyan);content:""}[data-skin=umbra] .rail-add-office{border-color:var(--skin-accent);background:var(--skin-accent);color:var(--skin-soft-white)}[data-skin=umbra] .react-flow__controls,[data-skin=umbra] .react-flow__minimap{overflow:hidden;border:1px solid var(--skin-line-strong);border-radius:6px;background:var(--skin-surface);box-shadow:var(--skin-shadow-card)}[data-skin=umbra] .react-flow__controls-button{border-color:var(--skin-line);background:var(--skin-surface);fill:var(--skin-ink)}[data-skin=umbra] .react-flow__controls-button svg{fill:var(--skin-ink)}[data-skin=umbra] .office-node{border:1px solid var(--skin-line-strong);border-radius:10px;background:color-mix(in srgb,var(--skin-surface) 66%,transparent);box-shadow:inset 0 1px #ffffff09}[data-skin=umbra] .office-node.tone-slot-a{border-color:var(--skin-accent)}[data-skin=umbra] .office-node.tone-slot-b{border-color:var(--skin-orbit-cyan)}[data-skin=umbra] .office-node.tone-slot-c{border-color:var(--skin-solar)}[data-skin=umbra] .office-node.tone-slot-d{border-color:var(--skin-slot-d-signal)}[data-skin=umbra] .office-node.selected{border-color:var(--skin-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--skin-accent) 22%,transparent),inset 0 1px #ffffff09}[data-skin=umbra] .artifact-node,[data-skin=umbra] .step-container{border:1px solid var(--skin-line-strong);border-radius:8px;background:var(--skin-palette-neutral);box-shadow:var(--skin-shadow-card)}[data-skin=umbra] .artifact-node.tone-slot-a,[data-skin=umbra] .step-container.tone-slot-a{border-color:var(--skin-accent);background:var(--skin-palette-a)}[data-skin=umbra] .artifact-node.tone-slot-b,[data-skin=umbra] .step-container.tone-slot-b{border-color:var(--skin-orbit-cyan);background:var(--skin-palette-b)}[data-skin=umbra] .artifact-node.tone-slot-c,[data-skin=umbra] .step-container.tone-slot-c{border-color:var(--skin-solar);background:var(--skin-palette-c)}[data-skin=umbra] .artifact-node.tone-slot-d,[data-skin=umbra] .step-container.tone-slot-d{border-color:var(--skin-slot-d-signal);background:var(--skin-palette-d)}[data-skin=umbra] .artifact-node.kind-schema{border-color:var(--skin-orbit-cyan)}[data-skin=umbra] .artifact-node.kind-requirement{border:2px solid var(--skin-ember)}[data-skin=umbra] .artifact-node.kind-note{border-style:dashed;box-shadow:none}[data-skin=umbra] .artifact-node.kind-step{border-color:var(--skin-aurora)}[data-skin=umbra] .artifact-node.selected,[data-skin=umbra] .step-container.selected{border-color:var(--skin-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--skin-accent) 20%,transparent),var(--skin-shadow-card)}[data-skin=umbra] .artifact-eyebrow{color:var(--skin-muted);font:650 var(--type-micro) var(--skin-font-code);letter-spacing:.1em}[data-skin=umbra] .artifact-node h3{color:var(--skin-ink);font-family:var(--skin-font-display)}[data-skin=umbra] .artifact-node p{color:var(--skin-muted)}[data-skin=umbra] .artifact-node pre,[data-skin=umbra] .inspector textarea.code-editor{background:#080b0f;color:#b9e5eb;font-family:var(--skin-font-code)}[data-skin=umbra] .new-office-button{border:1px solid var(--skin-accent);border-radius:7px;background:#0c1117;color:var(--skin-soft-white);box-shadow:var(--skin-shadow-card)}[data-skin=umbra] .new-office-button:hover{background:var(--skin-accent)}[data-skin=umbra] .surface-hint,[data-skin=umbra] .search-popover{border-color:var(--skin-line-strong);border-radius:7px;background:var(--skin-surface);color:var(--skin-muted);box-shadow:var(--skin-shadow-card)}[data-skin=umbra] .inspector{border-color:var(--skin-line-strong);background:linear-gradient(150deg,var(--skin-surface),color-mix(in srgb,var(--skin-surface) 82%,var(--skin-void)));box-shadow:var(--skin-shadow-panel);-webkit-backdrop-filter:none;backdrop-filter:none}[data-skin=umbra] .inspector input,[data-skin=umbra] .inspector select,[data-skin=umbra] .inspector textarea{border-color:var(--skin-line);border-radius:6px;background:var(--skin-surface-raised);color:var(--skin-ink)}[data-skin=umbra] .tone-dot.neutral{background:var(--skin-palette-neutral)}[data-skin=umbra] .tone-dot.slot-a{background:var(--skin-accent)}[data-skin=umbra] .tone-dot.slot-b{background:var(--skin-orbit-cyan)}[data-skin=umbra] .tone-dot.slot-c{background:var(--skin-solar)}[data-skin=umbra] .tone-dot.slot-d{background:var(--skin-slot-d-signal)}[data-skin=umbra] .surface-shell .node-handle:after{border-color:var(--skin-surface);background:var(--skin-anchor-control)}[data-skin=umbra] .office-resize-line,[data-skin=umbra] .step-resize-line{border-color:var(--skin-resize-control)!important}[data-skin=umbra] .office-resize-handle,[data-skin=umbra] .step-resize-handle{border-color:var(--skin-surface)!important;background:var(--skin-resize-control)!important}[data-skin=umbra] .ontology-help{border-color:var(--skin-line-strong);border-radius:9px;background:radial-gradient(ellipse at 12% 0%,color-mix(in srgb,var(--skin-accent) 17%,transparent),transparent 38%),radial-gradient(ellipse at 88% 86%,color-mix(in srgb,var(--skin-orbit-cyan) 10%,transparent),transparent 42%),linear-gradient(145deg,var(--skin-surface),color-mix(in srgb,var(--skin-surface) 86%,var(--skin-void)));box-shadow:0 26px 76px color-mix(in srgb,var(--skin-void) 64%,transparent),inset 0 1px color-mix(in srgb,var(--skin-ink) 5%,transparent)}[data-skin=umbra][data-theme=dark] .ontology-help{background-image:radial-gradient(circle at 16% 22%,color-mix(in srgb,var(--skin-ink) 22%,transparent) 0 1px,transparent 1.3px),radial-gradient(ellipse at 12% 0%,color-mix(in srgb,var(--skin-accent) 19%,transparent),transparent 38%),radial-gradient(ellipse at 88% 86%,color-mix(in srgb,var(--skin-orbit-cyan) 12%,transparent),transparent 42%),linear-gradient(145deg,var(--skin-surface),var(--skin-void));background-size:43px 47px,auto,auto,auto}[data-skin=umbra] .ontology-kicker{color:var(--skin-orbit-cyan);text-shadow:0 0 12px color-mix(in srgb,var(--skin-orbit-cyan) 34%,transparent)}[data-skin=umbra] .ontology-primitives article{border-color:var(--skin-line-strong);border-radius:8px;background:color-mix(in srgb,var(--skin-palette-neutral) 90%,transparent);box-shadow:var(--skin-shadow-card),inset 0 1px color-mix(in srgb,var(--skin-ink) 4%,transparent)}[data-skin=umbra] .ontology-primitives article>span{border-color:var(--skin-orbit-cyan);border-radius:50%;background:var(--skin-surface);color:var(--skin-orbit-cyan)}[data-skin=umbra] .ontology-connections{border-color:var(--skin-line-strong);border-radius:7px;background:color-mix(in 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.agent-message-content{border-color:var(--agent-instruction-line);background:var(--agent-instruction-bg);color:var(--agent-instruction-ink)}[data-skin=superbox] .agent-send{border-radius:0;background:var(--agent-operation-signal);color:var(--agent-action-ink)}:root[data-skin=umbra]{--agent-header-bg:var(--skin-void);--agent-header-ink:#e9eef2;--agent-header-muted:#99a5af;--agent-instruction-bg:var(--skin-palette-a);--agent-instruction-ink:var(--skin-ink);--agent-instruction-line:var(--skin-accent);--agent-operation-bg:color-mix(in srgb,var(--skin-aurora) 15%,var(--skin-surface-raised));--agent-operation-line:var(--skin-aurora);--agent-operation-signal:var(--skin-aurora);--agent-permission-bg:var(--skin-palette-c);--agent-permission-line:var(--skin-solar);--agent-permission-signal:var(--skin-solar);--agent-error-bg:color-mix(in srgb,var(--skin-ember) 16%,var(--skin-surface))}[data-skin=strata][data-theme=dark] 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