/* Design Plan:
 * Subject: Minimal event registration desk with security/compliance checks and attendee verification doc upload.
 * Palette: Pure clean slate ink (#0f172a), crisp white canvas (#ffffff), slate-tinted ground (#f8fafc), warm copper accent (#c2410c).
 * Type: Inter / neo-grotesque sans, crisp tabular figures for check items.
 * Layout: Functional one-page tool, immediate access to registration workflow.
 */

:root {
  --color-ground: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-subtle: #f1f5f9;
  --color-ink: #0f172a;
  --color-ink-muted: #475569;
  --color-accent: #c2410c;
  --color-accent-soft: #ffedd5;
  --color-border: #cbd5e1;
  --color-success: #15803d;
  --color-error: #b91c1c;

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

  --size-1: 0.875rem;
  --size-2: 1rem;
  --size-3: 1.25rem;
  --size-4: 1.75rem;
  --size-5: 2.25rem;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;

  --radius: 0px;
}