/* atrial-tokens.css
 * Shared design tokens for the Atrial AI Keycloak theme.
 * One source of truth for the brand palette across login, account, email, admin.
 * Edit these values to retune the palette globally.
 */

:root {
  /* Brand palette — locked to the Atrial AI brand sheet */
  --atrial-blue:        #0B00CF;
  --atrial-dark:        #041122;
  --atrial-off-white:   #F7F5FB;
  --atrial-slate-gray:  #6B7280;
  --atrial-charcoal:    #1F2937;

  /* Derived tokens — surface layers, text, accents.
   * Glass surfaces are kept dark with low-alpha fills and 1px translucent borders
   * to read like Linear/Vercel chrome on the gradient backdrop.
   */
  --atrial-bg-gradient: radial-gradient(at 20% 0%, #0B1A3A 0%, #041122 45%, #02060F 100%);
  --atrial-bg-fallback: #041122;

  --atrial-glass-fill:    rgba(247, 245, 251, 0.04);
  --atrial-glass-border:  rgba(247, 245, 251, 0.10);
  --atrial-glass-shadow:  0 1px 0 rgba(247, 245, 251, 0.06) inset, 0 24px 64px rgba(0, 0, 0, 0.45);

  --atrial-text-primary:   #F7F5FB;
  --atrial-text-secondary: #9CA3AF;
  --atrial-text-muted:     #6B7280;

  --atrial-accent:         #0B00CF;
  --atrial-accent-hover:   #1A1AE0;
  --atrial-accent-active:  #0700A8;
  --atrial-focus-ring:     rgba(11, 0, 207, 0.55);

  --atrial-danger:   #EF4444;
  --atrial-success:  #22C55E;
  --atrial-warning:  #F59E0B;

  --atrial-radius-sm:   6px;
  --atrial-radius-md:  12px;
  --atrial-radius-lg:  16px;

  --atrial-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}