button.is-busy,
.upload-button.is-busy {
  cursor: progress;
  opacity: 0.78;
  position: relative;
}

button.is-busy::after,
.upload-button.is-busy::after {
  width: 12px;
  height: 12px;
  margin-left: 8px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 999px;
  content: "";
  display: inline-block;
  animation: action-spin 0.75s linear infinite;
  vertical-align: -2px;
}

.settings-feedback {
  margin: 0 0 14px;
  padding: 12px 14px;
  border: 1px solid #fecaca;
  border-radius: 12px;
  background: #fef2f2;
  color: #991b1b;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

@keyframes action-spin {
  to {
    transform: rotate(360deg);
  }
}