:root.ui-app[data-ui-theme="navy-premium"] {
  color-scheme: light;
  --ui-color-primary: #172b4d; --ui-color-primary-hover: #213b66; --ui-color-primary-contrast: #fff;
  --ui-color-background: #f8fafc; --ui-color-surface: #fff; --ui-color-surface-muted: #f1f5f9;
  --ui-color-text: #202938; --ui-color-text-muted: #64748b; --ui-color-border: #e2e8f0; --ui-color-accent: #b8c2cc;
}