/* Cores da base visual existente. */
:root {
  --brand-primary: #0054A6;
  --brand-deep: #003C85;
  --brand-accent: #FFE500;
  --surface-muted: #EFF7FF;
  --border-default: #E6EDF4;
  --text-secondary: #576B85;
  --surface-default: #FFFFFF;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --button-bg: var(--brand-accent);
  --button-fg: var(--brand-deep);
}