:root{--color-bg-base:#fff;--color-bg-subtle:#f7f7f8;--color-bg-muted:#f0f0f1;--color-border:#e4e4e7;--color-border-strong:#c4c4cc;--color-text-primary:#111113;--color-text-secondary:#6b6b80;--color-text-tertiary:#a0a0b0;--color-interactive:#111113;--color-interactive-hover:#000;--color-success:#16a34a;--color-success-subtle:#f0fdf4;--color-error:#dc2626;--color-error-subtle:#fef2f2;--color-warning:#d97706;--color-warning-subtle:#fffbeb;--shadow-1:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);--shadow-2:0 4px 16px rgba(0,0,0,.1),0 2px 6px rgba(0,0,0,.06);--radius:0.375rem;--duration-micro:100ms;--duration-component:150ms;--duration-transition:200ms;--ease-out:ease-out;--ease-in-out:ease-in-out}.dark{--color-bg-base:#0a0a0b;--color-bg-subtle:#1c1c1f;--color-bg-muted:#28282d;--color-border:#2c2c35;--color-border-strong:#3f3f4d;--color-text-primary:#f4f4f6;--color-text-secondary:#9090a8;--color-text-tertiary:#5a5a72;--color-interactive:#f4f4f6;--color-interactive-hover:#fff;--shadow-1:0 1px 3px rgba(0,0,0,.2),0 1px 2px rgba(0,0,0,.12);--shadow-2:0 4px 16px rgba(0,0,0,.3),0 2px 6px rgba(0,0,0,.18)}