:root {
  --tu-ink: #193c68;
  --tu-sky: #49addf;
  --tu-sky-light: #dff3ff;
  --tu-paper: #fff8e6;
  --tu-sun: #ffda52;
  --tu-grass: #6fca47;
  --tu-blue: #56afec;
  --tu-muted: #4b6580;
  --tu-border: 3px;
  --tu-radius-sm: 14px;
  --tu-radius-md: 22px;
  --tu-radius-lg: 30px;
  --tu-hit-min: 48px;
  --tu-action-size: 72px;
  --tu-stick-size: 144px;
  --tu-safe-top: env(safe-area-inset-top, 0px);
  --tu-safe-right: env(safe-area-inset-right, 0px);
  --tu-safe-bottom: env(safe-area-inset-bottom, 0px);
  --tu-safe-left: env(safe-area-inset-left, 0px);
  --tu-font-body: 'Trebuchet MS', system-ui, sans-serif;
  --tu-font-heading: 'Trebuchet MS', system-ui, sans-serif;
  --tu-shadow: 0 6px 0 rgba(25,60,104,.19);
  --tu-space-1: 4px;
  --tu-space-2: 8px;
  --tu-space-3: 12px;
  --tu-space-4: 16px;
  --tu-space-5: 24px;
  --tu-space-6: 32px;
}
/* These are launcher and auxiliary touch-control tokens, NOT a reskin of the original HUD. */