#chatbot-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #027B76;
    /*color: white;*/
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 1000;
  }

  #chatbot-button i {
    font-size: 24px;
    color: white;
  }
  
  #chatbox {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 320px;
    max-height: 450px;
    background: #f9f9f9;
    border: 1px solid #ccc;
    border-radius: 12px;
    display: none;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    font-family: 'Segoe UI', sans-serif;
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
  }

  #chatbox.show {
    opacity: 1;
    transform: translateY(0);
  }

  #chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background-color: #027B76;
    color: white;
    font-weight: bold;
  }
  
  #chat-log {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    font-size: 14px;
    background: white;
  }
  
  #chat-log div {
    margin-bottom: 10px;
  }
  
  #chat-log strong {
    color: #027B76;
  }
  
  #chat-input {
    display: flex;
    border-top: 1px solid #ccc;
    background: #f1f1f1;
  }
  
  #chat-input input {
    flex: 1;
    padding: 10px;
    border: none;
    font-size: 14px;
    border-radius: 0 0 0 12px;
    outline: none;
  }
  
  #chat-input button {
    padding: 10px 14px;
    background-color: #027B76;
    color: white;
    border: none;
    border-radius: 0 0 12px 0;
    cursor: pointer;
  }
  
  #chat-log div {
    animation: fadeIn 0.4s ease forwards;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }