/* Floating Chat Icon */
  #chatbot-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #4bad2d;
    color: white;
    font-size: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
  }
  
  #chatbot-icon:hover {
    background-color: #43c543;
    transform: scale(1.1);
  }
  
  /* Chatbot Container */
  #chatbot-container {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 350px;
    height: 450px;
    background-color: #1f1f1f;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  
  /* Hide Chatbot Initially */
  .hidden {
    display: none !important;
  }
  
  /* Chatbot Header */
  #chatbot-header {
    background-color: #d32f2f;
    color: white;
    padding: 15px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
  }
  
  #close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
  }
  
  /* Chatbot Body */
  #chatbot-body {
    flex: 1;
    padding: 10px;
    overflow-y: auto;
  }
  
  /* Chatbot Messages */
  #chatbot-messages {
    display: flex;
    flex-direction: column;
  }
  
  .message {
    margin-bottom: 15px;
    padding: 12px;
    border-radius: 8px;
    max-width: 85%;
  }
  
  .message.user {
    background-color: #d32f2f;
    color: white;
    align-self: flex-end;
  }
  
  .message.bot {
    background-color: #333;
    color: white;
    align-self: flex-start;
  }
  
  /* Input Section */
  #chatbot-input-container {
    display: flex;
    padding: 10px;
    border-top: 1px solid #444;
    background-color: #2c2c2c;
  }
  
  #chatbot-input {
    flex: 1;
    padding: 10px;
    border: 1px solid #444;
    border-radius: 10px;
    background-color: #333;
    color: white;
  }
  
  #send-btn {
    margin-left: 10px;
    padding: 10px 15px;
    background-color: #d32f2f;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
  }
  
  #send-btn:hover {
    background-color: #b71c1c;
  }