/* Hallmark · theme: custom "Freezer" · light default, dark via prefers-color-scheme
 * axes: paper-band light / display roman-serif / accent warm (signal orange on pale-ice paper)
 */
:root {
  --color-paper: oklch(96.5% 0.012 232);
  --color-paper-2: oklch(93% 0.02 232);
  --color-surface: oklch(99% 0.005 232);
  --color-ink: oklch(21% 0.035 255);
  --color-ink-2: oklch(40% 0.03 250);
  --color-rule: oklch(80% 0.03 240);
  --color-accent: oklch(74% 0.17 58);
  --color-accent-strong: oklch(68% 0.18 55);
  --color-accent-ink: oklch(45% 0.14 45);
  --color-focus: oklch(50% 0.2 255);
  --color-danger: oklch(45% 0.18 25);

  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.75rem;
  --text-display: clamp(2.25rem, 1.4rem + 3.6vw, 4.25rem);

  --radius-sm: 3px;
  --rule-hair: 1px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.64, 0, 0.78, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 120ms;
  --dur-base: 200ms;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-paper: oklch(18% 0.03 255);
    --color-paper-2: oklch(23% 0.035 255);
    --color-surface: oklch(21% 0.032 255);
    --color-ink: oklch(94% 0.012 232);
    --color-ink-2: oklch(76% 0.025 240);
    --color-rule: oklch(36% 0.04 250);
    --color-accent: oklch(76% 0.16 58);
    --color-accent-strong: oklch(80% 0.16 58);
    --color-accent-ink: oklch(80% 0.14 58);
    --color-focus: oklch(78% 0.14 245);
    --color-danger: oklch(75% 0.15 25);
  }
}