:root{color-scheme:light;--canvas:210 40% 98%;--surface:0 0% 100%;--surface-subtle:210 40% 96.1%;--surface-raised:0 0% 100%;--border:214.3 31.8% 91.4%;--border-strong:215 20.2% 65.1%;--content:222.2 47.4% 11.2%;--content-muted:215.3 19.3% 34.5%;--content-subtle:215.3 17% 41%;--content-inverse:0 0% 100%;--agent:262.1 83.3% 57.8%;--agent-hover:263.4 70% 50.4%;--agent-subtle:255 100% 97%;--agent-foreground:0 0% 100%;--human:222.2 47.4% 11.2%;--human-hover:217.2 32.6% 17.5%;--human-foreground:0 0% 100%;--info:224.3 76.3% 48%;--info-subtle:214.3 100% 96.9%;--success:142.4 71.8% 29.2%;--success-subtle:138.5 76.5% 96.7%;--warning:25.9 90.5% 37.1%;--warning-subtle:48 96.5% 88.8%;--danger:0 73.7% 41.8%;--danger-subtle:0 85.7% 97.3%;--focus:262.1 83.3% 57.8%;--font-sans:var(--font-geist-sans),-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;--font-mono:var(--font-geist-mono),"SFMono-Regular",Consolas,"Liberation Mono",monospace;--text-display:clamp(1.875rem,3.5vw,3rem);--text-page-title:clamp(1.375rem,1.75vw,1.75rem);--text-section-title:0.9375rem;--text-body:0.875rem;--text-small:0.8125rem;--text-label:0.75rem;--text-caption:0.75rem;--leading-display:1.05;--leading-title:1.2;--leading-body:1.45;--leading-tight:1.3;--radius-control:0.625rem;--radius-card:1rem;--radius-modal:1.25rem;--radius-pill:9999px;--shadow-raised:0 1px 2px hsl(222.2 47.4% 11.2%/0.04),0 14px 38px -32px hsl(222.2 47.4% 11.2%/0.42);--shadow-overlay:0 24px 64px -18px hsl(222.2 47.4% 11.2%/0.28);--duration-fast:120ms;--duration-normal:200ms;--duration-slow:350ms;--ease-standard:cubic-bezier(0.2,0,0,1);--ease-emphasized:cubic-bezier(0.2,0.8,0.2,1);--layout-sidebar:14rem;--layout-sidebar-collapsed:4.5rem;--layout-topbar:3.5rem;--layout-mobile-nav:4rem;--content-reading:48rem;--content-wide:85rem;--z-sticky:20;--z-dropdown:40;--z-overlay:50;--z-modal:60;--z-toast:100}