.app-version {
  position: fixed;
  top: max(0.4rem, env(safe-area-inset-top));
  left: max(0.5rem, env(safe-area-inset-left));
  z-index: 90;
  margin: 0;
  color: var(--muted);
  font-size: 0.625rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
  opacity: 0.5;
  pointer-events: none;
  user-select: none;
}