Pulse Dots

<!-- Pulse Dots Loader -->
<div class="nuda-pulse-dots" role="status" aria-label="Loading">
  <span></span>
  <span></span>
  <span></span>
</div>

/* Pulse Dots Loader
   Three dots pulsing in sequence.
   Customize: --pulse-dots-color, --pulse-dots-size */

.nuda-pulse-dots {
  --pulse-dots-color: #a78bfa;
  --pulse-dots-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
}

.nuda-pulse-dots span {
  width: var(--pulse-dots-size);
  height: var(--pulse-dots-size);
  background: var(--pulse-dots-color);
  border-radius: 50%;
  animation: nuda-pulse-dots 1.4s ease-in-out infinite;
  will-change: transform, opacity;
}

.nuda-pulse-dots span:nth-child(2) { animation-delay: 0.2s; }
.nuda-pulse-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes nuda-pulse-dots {
  0%, 80%, 100% {
    transform: scale(0.4);
    opacity: 0.3;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nuda-pulse-dots span {
    animation: none;
    opacity: 0.6;
  }
}