/* Letter Hunt: the playfield is all canvas; this only holds the safe-area probe. */
/* Safe-area probe (main.js reads its padding): the canvas header and board keep clear of notches. */
.lh-safe {
  position: absolute; left: 0; top: 0; width: 0; height: 0; visibility: hidden; pointer-events: none;
  padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
}