body {
  font-family: sans-serif;
  display: flex;
  justify-content: center;
  padding: 20px;
}

.chat-container {
  width: 400px;
  border: 1px solid #ccc;
  border-radius: 12px;
  overflow: hidden;
}

.chat-header {
  background: #0084ff;
  color: white;
  padding: 10px;
  text-align: center;
}

.chat-box {
  height: 400px;
  overflow-y: auto;
  padding: 10px;
  background: #f9f9f9;
}

.bot-message, .user-message {
  margin: 5px 0;
  padding: 8px 12px;
  border-radius: 12px;
  max-width: 80%;
}

.bot-message {
  background: #e0e0e0;
  text-align: left;
}

.user-message {
  background: #0084ff;
  color: white;
  text-align: right;
}

.chat-input {
  display: flex;
  border-top: 1px solid #ccc;
}

.chat-input input {
  flex: 1;
  padding: 10px;
  border: none;
  outline: none;
}

.chat-input button {
  padding: 10px;
  background: #0084ff;
  color: white;
  border: none;
  cursor: pointer;
}