:root{color-scheme:light;--background:#f6f5f1;--surface:#fffefa;--surface-subtle:#eeede8;--surface-elevated:#fff;--foreground:#20221f;--muted-foreground:#676963;--border:#deded6;--border-strong:#999d94;--brand:#294cde;--brand-hover:#203bb0;--brand-soft:#e9edff;--on-brand:#fff;--success:#216342;--success-soft:#e7f0e9;--warning:#795018;--warning-soft:#fbefd9;--danger:#ad3037;--danger-soft:#fce9e8;--info:var(--brand);--stage-topic:var(--brand);--stage-research:#846026;--stage-creation:#294cde;--stage-review:#416953;--stage-publication:#216342;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Consolas,monospace;--display:clamp(2.75rem,5vw,4.75rem);--h1:clamp(2rem,3vw,2.5rem);--h2:1.5rem;--h3:1.125rem;--body-lg:1.125rem;--body:.9375rem;--body-sm:.8125rem;--caption:.75rem;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s6:24px;--s8:32px;--s12:48px;--s16:64px;--s24:96px;--radius-sm:8px;--radius:12px;--radius-lg:16px;--shadow-float:0 16px 48px #20221f1f;--fast:140ms;--normal:220ms;--delight:360ms;--ease:cubic-bezier(.2,.7,.2,1)}
:root{--state-change:300ms;--agent-avatar:72px;--agent-avatar-focus:168px;--agent-ink:#202522;--agent-on-ink:#f6f5f1;--agent-muted:#b9c2b9;--agent-active:#b6c4ff;--agent-waiting:#e6c998;--agent-success:#a0d4ae;--agent-alert:#ffb4ad;--agent-surface:var(--surface);--agent-hover:var(--brand-soft);--agent-loop:6s;--agent-stroke:3px;--agent-portrait-ring:#ffffff12}
[data-theme="dark"]{color-scheme:dark;--background:#191b1a;--surface:#222522;--surface-subtle:#2b2e2a;--surface-elevated:#30342e;--foreground:#f5f4ec;--muted-foreground:#b3b7ad;--border:#41463e;--border-strong:#7d8577;--brand:#9caeff;--brand-hover:#b9c6ff;--brand-soft:#2c3657;--on-brand:#171d36;--success:#8cd0a5;--success-soft:#283f30;--warning:#ecc487;--warning-soft:#433824;--danger:#ffa4a8;--danger-soft:#4c292c}