/* Mobile request loader: fixed-size animated ring, no visible message. */
.van-toast.bd-loading-ring {
  box-sizing: border-box;
  width: 72px;
  min-width: 72px;
  height: 72px;
  min-height: 72px;
  padding: 20px;
  border-radius: 16px;
  align-items: center;
  justify-content: center;
}
.bd-loading-ring .van-toast__text { display: none; }
.bd-loading-ring .van-toast__loading { padding: 0; }
.bd-loading-ring .van-loading__spinner {
  display: block;
  box-sizing: border-box;
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, .25);
  border-top-color: #fff;
  border-radius: 50%;
  -webkit-animation: bd-loading-ring-spin .8s linear infinite;
  animation: bd-loading-ring-spin .8s linear infinite;
}
.bd-loading-ring .van-loading__spinner > * { display: none; }
@-webkit-keyframes bd-loading-ring-spin { to { -webkit-transform: rotate(360deg); } }
@keyframes bd-loading-ring-spin { to { transform: rotate(360deg); } }