.ai-chat-box {
  border: 1px solid #ccc;
  padding: 1em;
  max-width: 600px;
}
#ai-chat-input {
  width: 100%;
  height: 100px;
}
#ai-chat-send {
  margin-top: 0.5em;
}
#ai-chat-response {
  margin-top: 1em;
  background: #f1f1f1;
  padding: 1em;
}