/* The first frame: plain HTML, so a cold start shows the app's mark before any script runs. */
.boot {
  position: fixed;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 18px;
  background: #f2f2f7;
  font: 13px/18px -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  color: #6e6e73;
  text-align: center;
}
.boot img {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  box-shadow: 0 10px 30px -10px rgb(0 122 255 / 0.6);
}