:root {
  --color-paper: oklch(98.5% 0.004 250);
  --color-paper-raised: oklch(96.8% 0.007 250);
  --color-paper-quiet: oklch(94.5% 0.009 250);
  --color-ink: oklch(24% 0.02 258);
  --color-ink-soft: oklch(34% 0.018 257);
  --color-muted: oklch(48% 0.016 257);
  --color-rule: oklch(84% 0.012 250);
  --color-rule-strong: oklch(68% 0.02 252);
  --color-accent: oklch(52% 0.20 256);
  --color-accent-ink: oklch(99% 0.004 250);
  --color-focus: oklch(45% 0.19 256);
  --color-success: oklch(47% 0.13 153);
  --color-warning: oklch(55% 0.14 75);
  --color-error: oklch(52% 0.19 28);
  --color-code: oklch(22% 0.016 260);
  --color-code-ink: oklch(94% 0.008 250);
  --color-code-muted: oklch(69% 0.02 250);
  --color-code-accent: oklch(74% 0.16 256);
  --color-scrim: oklch(24% 0.02 258 / 0.4);
  --shadow-panel: 0 1px 2px oklch(24% 0.02 258 / 0.14);
  --font-display: "Space Grotesk", "Arial", sans-serif;
  --font-body: "Inter", "Arial", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.35rem;
  --text-2xl: clamp(1.65rem, 3vw, 2.5rem);
  --text-display: clamp(2rem, 4vw, 3.75rem);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --radius-sm: 0.35rem;
  --radius-md: 0.65rem;
  --rule: 1px solid var(--color-rule);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 150ms;
  --dur-base: 220ms;
  --dur-slow: 500ms;
}