.modern-world {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
#modernCanvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}
.model-loading {
  position: absolute;
  z-index: 8;
  right: 12px;
  bottom: 12px;
  padding: 7px 10px;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 999px;
  color: #4c4641;
  font-size: 10px;
  font-weight: 800;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(8px);
}