.pointer-effects {
  position: fixed;
  inset: 0;
  z-index: 9999;
  width: 100%;
  height: 100%;
  pointer-events: none;
  user-select: none;
}

@media (prefers-reduced-motion: reduce), (any-pointer: coarse) and (any-hover: none) {
  .pointer-effects { display: none !important; }
}