/* Design Plan:
 * Subject: Event registration kiosk & attendee readiness terminal.
 * Identity: Functional dispatch / registration counter - crisp paper off-white, deep carbon ink, signal ultramarine accent.
 * Bold element: Monolithic operational card layout with live readiness dashboard directly in first view.
 * Idea: On this site, attendee check-in readiness becomes an interactive verification checklist console with attached credentials.
 */
:root {
  --color-ground: #f4f5f7;
  --color-surface: #ffffff;
  --color-surface-subtle: #ebedf2;
  --color-ink: #111827;
  --color-ink-muted: #4b5563;
  --color-accent: #1d4ed8;
  --color-accent-soft: #dbeafe;
  --color-accent-hover: #1e40af;
  --color-danger: #b91c1c;
  --color-danger-soft: #fee2e2;
  --color-success: #15803d;
  --color-success-soft: #dcfce7;

  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.75rem;
  --font-size-2xl: 2.25rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  --radius: 0px;
}