/// Spacing scale. Use these instead of magic numbers so layout stays
/// consistent and easy to retune globally.
abstract final class AppSpacing {
  static const double xs = 4;
  static const double sm = 8;
  static const double md = 16;
  static const double lg = 24;
  static const double xl = 32;
}

/// Corner radii. Soft rounded corners are part of the visual identity.
abstract final class AppRadii {
  static const double sm = 10;
  static const double md = 16;
  static const double lg = 24;
  static const double pill = 999;
}
