body {
    font-family: Arial, sans-serif;
    background-color: #f5e0c5;
    margin: 0;
    padding: 0;
  }
  
  .chatbot-container {
    width: 100%;
    max-width: 500px;
    margin: 20px auto;
    background-color: #4b3621;
    color: #f5e0c5;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  }
  
  .chatbot-header {
    padding: 15px;
    text-align: center;
    background-color: #8c6c42;
  }
  
  .chat-area {
    height: 400px;
    padding: 10px;
    overflow-y: auto;
    background-color: #f5e0c5;
    color: #333;
    border-bottom: 1px solid #ccc;
  }
  
  .user-input-area {
    display: flex;
    padding: 10px;
    background-color: #8c6c42;
  }
  
  #user-input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
  }
  
  #send-btn {
    background-color: #4b3621;
    color: #f5e0c5;
    border: none;
    padding: 10px;
    cursor: pointer;
    margin-left: 10px;
    border-radius: 5px;
  }
  
  .bot-message, .user-message {
    margin: 10px 0;
  }
  
  .bot-message p, .user-message p {
    padding: 10px;
    border-radius: 5px;
    word-wrap: break-word;
  }
  
  .bot-message p {
    background-color: #8c6c42;
    color: #f5e0c5;
  }
  
  .user-message p {
    background-color: #333;
    color: #f5e0c5;
    text-align: right;
  }
  
  @media (max-width: 600px) {
    .chatbot-container {
      width: 95%;
      margin: 10px auto;
    }
  
    .user-input-area {
      flex-direction: column;
    }
  
    #send-btn {
      margin-left: 0;
      margin-top: 10px;
    }
  }
  
  @media (max-width: 400px) {
    .chatbot-header h1 {
      font-size: 1.2rem;
    }
  
    #user-input {
      font-size: 0.9rem;
    }
  
    #send-btn {
      padding: 8px;
      font-size: 0.9rem;
    }
  }