/* Hallmark · macrostructure: Index-First · tone: soft · anchor hue: terracotta
 * genre: modern-minimal · theme: Coral · enrichment: none
 * audience: self-use and small private trials · use: create personas and converse
 * pre-emit critique: Philosophy 5 · Hierarchy 5 · Execution 5 · Specificity 5 · Restraint 5 · Variety 4
 * contrast: pass (40–41) · tokens: pass (48) · responsive: pass (34,49–57) · icons: pass (30) · slop: 58/58
 */
:root {
  --color-paper: oklch(97% 0.012 62);
  --color-paper-raised: oklch(99% 0.007 62);
  --color-paper-soft: oklch(94% 0.022 58);
  --color-paper-pressed: oklch(91% 0.028 55);
  --color-ink: oklch(24% 0.018 45);
  --color-ink-soft: oklch(39% 0.020 45);
  --color-muted: oklch(48% 0.016 50);
  --color-rule: oklch(83% 0.022 55);
  --color-rule-strong: oklch(68% 0.032 48);
  --color-accent: oklch(48% 0.115 30);
  --color-accent-hover: oklch(43% 0.120 30);
  --color-accent-soft: oklch(91% 0.040 30);
  --color-accent-ink: oklch(98% 0.010 62);
  --color-focus: oklch(35% 0.110 30);
  --color-error: oklch(48% 0.160 25);
  --color-error-soft: oklch(94% 0.035 25);
  --color-success: oklch(41% 0.080 145);
  --color-success-soft: oklch(93% 0.035 145);
  --color-shadow: oklch(24% 0.018 45 / 0.08);
  --color-overlay: oklch(20% 0.016 45 / 0.50);
  --color-avatar-coral: oklch(63% 0.105 30);
  --color-avatar-tea: oklch(55% 0.055 52);
  --color-avatar-leaf: oklch(57% 0.050 145);
  --color-avatar-blue: oklch(55% 0.045 240);
  --color-avatar-violet: oklch(55% 0.050 305);

  --font-display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --font-body: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.375rem;
  --text-xl: 1.75rem;
  --text-2xl: 2.25rem;
  --text-display: clamp(2rem, 7vw, 3.25rem);

  --space-3xs: 0.125rem;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-pill: 999rem;

  --rule-thin: 1px;
  --rule-focus: 2px;

  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long: 420ms;
  --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);

  --z-base: 1;
  --z-raised: 10;
  --z-sticky: 200;
  --z-modal: 400;
  --z-toast: 500;
}