:root {
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-accent: 'Instrument Serif', 'Iowan Old Style', 'Times New Roman', serif;

  --c-bg: #FBFAF7;
  --c-bg-soft: #F4F2ED;
  --c-bg-elev: #FFFFFF;
  --c-text: #14131A;
  --c-text-muted: #56525F;
  --c-text-soft: #8E8A97;
  --c-border: #EAE7DF;
  --c-border-strong: #D7D2C7;
  --c-border-subtle: #F2EFE9;

  --c-primary: #3C37B3;
  --c-primary-dark: #2A256B;
  --c-primary-soft: #EEEDF9;

  --c-success: #1F8A4D;
  --c-success-soft: #E7F2EC;
  --c-warning: #B67A16;
  --c-warning-soft: #F6ECD7;
  --c-danger: #B83B3B;
  --c-danger-soft: #F5E4E4;

  --c-known: #2E8A4E;
  --c-known-dark: #1A6533;
  --c-known-soft: #E5F0E9;

  --c-fringe: #B67A16;
  --c-fringe-dark: #815606;
  --c-fringe-soft: #F6ECD7;

  --c-review: #3C37B3;
  --c-review-dark: #2A256B;
  --c-review-soft: #EEEDF9;

  --c-locked: #C9C4B9;
  --c-locked-soft: #ECEAE2;

  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-pill: 999px;

  --sh-xs: 0 1px 0 rgba(0, 0, 0, 0.04);
  --sh-sm: 0 1px 2px rgba(20, 19, 26, 0.05), 0 0 0 1px rgba(20, 19, 26, 0.02);
  --sh-md: 0 2px 8px -2px rgba(20, 19, 26, 0.08), 0 0 0 1px rgba(20, 19, 26, 0.03);
  --sh-lg: 0 8px 28px -8px rgba(20, 19, 26, 0.14), 0 0 0 1px rgba(20, 19, 26, 0.04);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.26, 0.64, 1);
  --dur-fast: 100ms;
  --dur: 180ms;
  --dur-slow: 320ms;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --dur-fast: 0ms;
    --dur: 0ms;
    --dur-slow: 0ms;
  }
  *, *::before, *::after {
    animation-duration: 0ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0ms !important;
  }
}