.page-loading:not([hidden]) {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 18px;
  padding: 24px;
  background: #fff;
  color: #08786f;
  font-size: 15px;
  text-align: center;
}
body:not(.booting) > .studio-loading { display: none; }