/**
 * File Name: gco-ui-typography-tokens.css
 * Project: GCO UI CSS Architecture Migration
 * Milestone: M1 — Token Foundation
 */

:root {
  --gco-ui-font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --gco-ui-line-height: 1.5;

  --gco-ui-font-size-1: 0.875rem;
  --gco-ui-font-size-2: 1rem;
  --gco-ui-font-size-3: 1.125rem;
  --gco-ui-font-size-4: 1.25rem;
  --gco-ui-font-size-5: 1.5rem;
  --gco-ui-font-size-6: 1.875rem;

  --gco-ui-font-weight-normal: 400;
  --gco-ui-font-weight-bold: 600;

  /* Shared foreground semantics for text rendered on governed surfaces. */
  --gco-ui-text-on-dark: var(--gco-ui-color-brand-light);
  --gco-ui-text-muted-on-dark: var(--gco-ui-bg-dark-foreground-muted);
  --gco-ui-text-on-light: var(--gco-ui-bg-dark-background);
  --gco-ui-text-muted-on-light: var(--gco-ui-bg-light-foreground-muted);
}