/* ============================================================
   NEONODE — "STA SCRIVENDO…", GRAFICA. Tre puntini animati.
   Parte del kit, riusata dalle chat (F4/F5).
   ============================================================ */

.nn-typing {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 9px 13px; background: var(--surf-2);
  border: 1px solid var(--line); border-radius: 12px;
}
.nn-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: var(--glow-accent);
  animation: nn-ty 1s infinite ease-in-out;
}
.nn-typing span:nth-child(2) { animation-delay: .15s; }
.nn-typing span:nth-child(3) { animation-delay: .3s; }

@keyframes nn-ty {
  0%, 60%, 100% { transform: translateY(0); opacity: .45; }
  30% { transform: translateY(-4px); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .nn-typing span { animation: none; }
}