/* Chat Interface Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

/* Typing Indicator Animation */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.animate-bounce {
  animation: bounce 1.4s infinite ease-in-out both;
}

.delay-75 {
  animation-delay: 0.075s;
}

.delay-150 {
  animation-delay: 0.15s;
}

/* Scrollbar Styling for Chat */
[data-chat-target="messages"]::-webkit-scrollbar {
  width: 6px;
}

[data-chat-target="messages"]::-webkit-scrollbar-track {
  background: transparent;
}

[data-chat-target="messages"]::-webkit-scrollbar-thumb {
  background-color: rgba(156, 163, 175, 0.5);
  border-radius: 20px;
}

[data-chat-target="messages"]::-webkit-scrollbar-thumb:hover {
  background-color: rgba(107, 114, 128, 0.8);
}