:root{
  /* Base — from the brand sheet swatch row */
  --magum-black:#0B0F0D;
  --magum-carbon:#1A1F1A;
  --magum-olive:#8BA23B;
  --magum-sage:#A6B973;
  --magum-bone:#E6E9E4;

  /* Extended neutrals (derived, dark-first) */
  --ink-900:#050706;
  --ink-800:#0B0F0D;
  --ink-700:#12160F;
  --ink-600:#1A1F1A;
  --ink-500:#232922;
  --ink-400:#2E352C;
  --ink-300:#3C453A;
  --ink-200:#5A6357;
  --ink-100:#8B9388;

  /* Extended olive ramp */
  --olive-700:#5C6B27;
  --olive-600:#71852F;
  --olive-500:#8BA23B;
  --olive-400:#A6B973;
  --olive-300:#C2D0A2;
  --olive-100:#E2E8D2;

  /* Off-white ramp (light surfaces: reports, website content) */
  --bone-50:#FFFFFF;
  --bone-100:#F5F6F3;
  --bone-200:#E6E9E4;
  --bone-300:#D2D7CE;

  /* Semantic status */
  --status-success:#8BA23B;
  --status-info:#7FA9B8;
  --status-warning:#D9A441;
  --status-danger:#C25B4E;
  --status-neutral:#8B9388;

  /* Semantic aliases — dark UI is the default surface */
  --surface-page:var(--ink-800);
  --surface-raised:var(--ink-600);
  --surface-card:#141814;
  --surface-sunken:var(--ink-900);
  --surface-inverse:var(--bone-100);
  --surface-accent:var(--olive-500);
  --surface-accent-soft:rgba(139,162,59,0.12);

  --text-primary:var(--bone-200);
  --text-strong:#FFFFFF;
  --text-secondary:#9AA396;
  --text-muted:#6F7A6B;
  --text-accent:var(--olive-400);
  --text-on-accent:var(--ink-800);
  --text-on-light:var(--ink-800);
  --text-on-light-muted:#5A6357;

  --border-subtle:rgba(230,233,228,0.08);
  --border-default:rgba(230,233,228,0.14);
  --border-strong:rgba(230,233,228,0.24);
  --border-accent:var(--olive-600);
  --border-on-light:var(--bone-300);

  --focus-ring:var(--olive-400);
  --overlay-scrim:rgba(5,7,6,0.72);
}