/* Lumina Editorial — design tokens (from lumina_editorial/DESIGN.md + comps) */
:root {
  /* Surfaces */
  --background: #fdf8f8;
  --surface: #fdf8f8;
  --surface-bright: #fdf8f8;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f7f3f2;
  --surface-container: #f1edec;
  --surface-container-high: #ebe7e6;
  --surface-container-highest: #e5e2e1;
  --surface-dim: #ddd9d8;
  --surface-variant: #e5e2e1;

  /* Ink / on-colors */
  --on-background: #1c1b1b;
  --on-surface: #1c1b1b;
  --on-surface-variant: #444748;
  --primary: #000000;
  --on-primary: #ffffff;
  --primary-container: #1c1b1b;
  --on-primary-container: #858383;
  --inverse-surface: #313030;
  --inverse-on-surface: #f4f0ef;
  --inverse-primary: #c8c6c5;
  --surface-tint: #5f5e5e;

  /* Accent — muted rust (use sparingly) */
  --secondary: #904b35;
  --on-secondary: #ffffff;
  --secondary-container: #fea589;
  --on-secondary-container: #783923;

  /* Borders */
  --outline: #747878;
  --outline-variant: #c4c7c7;

  /* Error */
  --error: #ba1a1a;
  --on-error: #ffffff;

  /* Type families */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Satoshi", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Type sizes */
  --fs-display-lg: 64px;
  --fs-display-lg-mobile: 40px;
  --fs-headline-md: 32px;
  --fs-headline-sm: 24px;
  --fs-body-lg: 18px;
  --fs-body-md: 16px;
  --fs-label-caps: 12px;

  --lh-display-lg: 1.1;
  --lh-display-lg-mobile: 1.2;
  --lh-headline-md: 1.3;
  --lh-headline-sm: 1.4;
  --lh-body: 1.6;
  --lh-label: 1.2;

  --ls-display: -0.02em;
  --ls-display-mobile: -0.01em;
  --ls-label: 0.1em;

  /* Space */
  --unit: 8px;
  --gutter: 32px;
  --margin-mobile: 20px;
  --stack-md: 48px;
  --stack-lg: 80px;
  --container-max: 1280px;

  /* Radius */
  --radius-sm: 0.125rem;
  --radius: 0.25rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-pill: 9999px;

  /* Elevation (minimal) */
  --shadow-ambient: 0 0 20px rgba(0, 0, 0, 0.05);

  /* Breakpoints (documented; use in media queries) */
  --bp-md: 768px;
  --bp-lg: 1024px;

  /* Header / bottom bar */
  --header-h: 88px;
  --bottom-nav-h: 72px;
  --z-header: 50;
}

@media (max-width: 767px) {
  :root {
    --gutter: var(--margin-mobile);
  }
}