/* WhatsApp/Messenger-style typing indicator for chat */
.chat-typing-loader {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 0.75rem;
}
.chat-typing-loader .chat-typing-bubble {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: #e8e8e8;
  border-radius: 18px;
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.08);
}
.chat-typing-loader .chat-typing-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #90949c;
  animation: chat-typing-bounce 1.4s ease-in-out infinite both;
}
.chat-typing-loader .chat-typing-dot:nth-child(1) { animation-delay: -0.32s; }
.chat-typing-loader .chat-typing-dot:nth-child(2) { animation-delay: -0.16s; }
.chat-typing-loader .chat-typing-dot:nth-child(3) { animation-delay: 0s; }
@keyframes chat-typing-bounce {
  0%, 80%, 100% { transform: scale(0.75); opacity: 0.6; }
  40% { transform: scale(1); opacity: 1; }
}