/* Meritleaf design tokens. Contrast ratios are WCAG 2.x, computed. */
:root {
  /* Colour */
  --ml-midnight: #0B1B2E;      /* primary ink, buttons, mono mark. 15.66:1 on Ivory */
  --ml-laurel: #1F5C3C;        /* the leaf, on light. 7.14:1 on Ivory, 7.91:1 on Paper */
  --ml-laurel-light: #8FD3A8;  /* the leaf, on Midnight. 9.96:1 */
  --ml-ivory: #F6F3EC;         /* page background, certificate paper tone */
  --ml-paper: #FFFFFF;         /* cards and tables */
  --ml-slate: #4A5A6C;         /* secondary text. 6.38:1 on Ivory, 7.07:1 on Paper */
  --ml-brass: #B08D3C;         /* ORNAMENT ONLY (2.82:1 on Ivory): rules, corners, seals */
  --ml-brass-dark: #7A5F1E;    /* brass-coloured text on light. 5.44:1 on Ivory */
  --ml-brass-light: #C8A24A;   /* accent on Midnight. 7.21:1 */
  --ml-mist: #B8C3CF;          /* secondary text on Midnight. 9.70:1 */
  --ml-verified: #0B7A5E;      /* confirmed/valid status only. 5.30:1 on Paper, 4.79:1 on Ivory */
  --ml-line: #DDD7C8;          /* hairlines */
  --ml-sand: #EFEBE0;          /* alternate section background */

  /* Type */
  --ml-font-serif: 'Newsreader', Georgia, serif;
  --ml-font-sans: 'Hanken Grotesk', system-ui, sans-serif;
  --ml-font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --ml-font-bn-serif: 'Noto Serif Bengali', serif;   --ml-font-bn-sans: 'Noto Sans Bengali', sans-serif;
  --ml-font-ar-serif: 'Noto Naskh Arabic', serif;    --ml-font-ar-sans: 'Noto Sans Arabic', sans-serif;

  /* Shape and space */
  --ml-radius-sm: 4px; --ml-radius-md: 6px; --ml-radius-pill: 999px;
  --ml-space: 4px; /* use multiples of 4 */
}