@keyframes pulse-bubble {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

.chat-launcher.is-idle {
  animation: pulse-bubble 2.6s ease-in-out infinite;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fade-in {
  animation: fade-in var(--transition-base);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}