.ui-spinner{
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,0.25);
  border-top-color: var(--ui-fg);
  animation: ui-spin .7s linear infinite;
}
:root[data-theme="light"] .ui-spinner{
  border: 2px solid rgba(17,19,24,0.25);
  border-top-color: var(--ui-fg);
}

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

.ui-screenspinner{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
}