/* Background scroll locks do not move/reparent the live game or its canvases. */
html.nova-modal-locked,
html.nova-modal-locked body {
  overflow-y: hidden !important;
  overscroll-behavior: none;
  overflow-anchor: none;
  scroll-behavior: auto !important;
}
html.nova-modal-locked .shell { overflow-anchor: none; }
.modal-card, .nova-menu-body, .ns-modal-card, .ad-card {
  overscroll-behavior: contain;
}