/* Browser-native navigation extension: history + touch overscroll-to-index. */

/* During an active pull there is deliberately no transition:
   the project layer tracks the finger 1:1. */
.return-pulling #stage{
  visibility:visible !important;
  z-index:0;
}

.return-pulling #projectWorld{
  transform:translate3d(0,var(--return-pull,0px),0);
  transition:none;
  will-change:transform;
}

/* Easing is allowed only after the finger is released. */
.return-pulling.return-resetting #projectWorld{
  transition:transform 180ms var(--ease),opacity 160ms ease;
}

.return-pulling.return-committing #projectWorld{
  transition:transform 160ms var(--ease),opacity 160ms ease;
}

@media (prefers-reduced-motion: reduce){
  .return-pulling.return-resetting #projectWorld,
  .return-pulling.return-committing #projectWorld{
    transition-duration:1ms;
  }
}