.spinner-container {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.4);
}

.spinner {
  width: 13em;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(farthest-side, #f47c57 94%, #0000) top/0.5em 0.5em no-repeat,
    conic-gradient(#0000 30%, #f47c57);
  -webkit-mask: radial-gradient(farthest-side, #0000 calc(100% - 0.5em), #000 0);
  animation: spinner-rotate 0.5s infinite linear;
}

@keyframes spinner-rotate {
  100% {
    transform: rotate(1turn)
  }
}