/* ─────────────────────────────────────────────────────────────────────────
 * design-systems/matrix/tokens.css
 *
 * Dark cyber-terminal visual language. Mono typeface for display, body,
 * and mono contexts alike — no humanist sans anywhere in this system.
 * ─────────────────────────────────────────────────────────────────── */

:root {
  /* Surface */
  --bg: #0b0c14;
  --surface: #12141f;
  --surface-warm: #191c2a;

  /* Foreground */
  --fg: #e8ecef;
  --fg-2: #c4cad2;
  --muted: #6e7681;
  --meta: #4d5561;

  /* Border */
  --border: #232734;
  --border-soft: #1a1d28;

  /* Accent */
  --accent: #2db58a;
  --accent-on: #06120d;
  --accent-hover: color-mix(in oklab, var(--accent), white 8%);
  --accent-active: color-mix(in oklab, var(--accent), black 10%);

  /* Semantic */
  --success: #2db58a;
  --warn: #eab308;
  --danger: #f87171;

  /* Typography — fonts (one face throughout, per DESIGN.md) */
  --font-display: "Space Mono", ui-monospace, monospace;
  --font-body: "Space Mono", ui-monospace, monospace;
  --font-mono: "Space Mono", ui-monospace, monospace;

  /* Radius — small, precise */
  --radius-sm: 4px;
  --radius-md: 6px;

  /* Typography — type scale */
  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 17px;
  --text-xl: 22px;
  --text-2xl: 32px;
  --text-3xl: 46px;
  --text-4xl: 60px;

  /* Typography — leading & tracking */
  --leading-body: 1.6;
  --leading-tight: 1.15;
  --tracking-display: 0em;

  /* Section rhythm */
  --section-y-desktop: 88px;
  --section-y-tablet: 64px;
  --section-y-phone: 44px;

  /* Layout */
  --container-max: 1160px;
  --container-gutter-desktop: 24px;
  --container-gutter-tablet: 16px;
  --container-gutter-phone: 16px;
}