/* Floating button */
  #chatbot-btn {
    position: fixed;
    bottom: 20px;
    right: 32px;
    background-color: #173a62;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    font-size: 28px;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding:0;
        font-family: 'Raleway';
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  }
.chat-overlay{
  padding: 10px;
}
  /* Chat window */
  #chatbot-window {
    display: none;
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 360px;
    max-height: 500px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    z-index: 9999;
    overflow: hidden;
    flex-direction: column;
    font-size: 15px;
  }

  /* Header */
  #chat-header {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    color: #fff;
    background: #173a62;
  }
  #chat-header img {
      height: 35px;
    width:35px;
      margin-right: 10px;
      border-radius: 50%;
    background:white;    object-fit: contain;
  }
#chat-overlay{
	padding:20px;
}
  /* Chat body */
  #chat-body {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    display: none;
    flex-direction: column;
    gap: 8px;
  }

  /* Messages */
  .msg {
    padding: 8px 14px;
    border-radius: 18px;
    max-width: 75%;
    line-height: 1.4;
  }
  .msg.user {
   background: #173a62;
    color: white;
    align-self: flex-end;
  }
  .msg.bot {
    background: #e9f9f4;
    align-self: flex-start;
    color: #173a62;
  }

  /* Option buttons */
  .option-btn {
    display: inline-block;
    padding: 6px 12px;
    margin: 2px 2px;
    border-radius: 18px;
    border: 1px solid #ccc;
    cursor: pointer;
    font-size: 14px;
    background: #fff;
    transition: all 0.2s;
  }
  .option-btn:hover {
    background: #eee;
  }

  /* Input area */
  #chat-input {
    display: flex;
    border-top: 1px solid #ddd;
  }
  #chat-input input {
    flex: 1;
    border: none;
    padding: 12px;
    font-size: 15px;
    outline: none;
  }
  #chat-input button {
    border: none;
    background-color: #173a62;
    color: #fff;
    padding: 0 16px;
    cursor: pointer;
    font-size: 18px;
  }
  #options-container{
    padding-bottom: 150px;
  }
    
  #chat-input button:disabled {
    background: #aaa;
    cursor: not-allowed;
  }
  
  #chat-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }

  #chat-form input {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
  }

  #chat-form button {
    padding: 10px;
    background: #173a62;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
  }

  #form-error {
    color: red;
    font-size: 13px;
    margin-top: 5px;
  }
    .typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 8px 0;
  }

  .typing-indicator span {
    width: 8px;
    height: 8px;
    background: #ccc;
    border-radius: 50%;
    display: inline-block;
    animation: bounce 1.2s infinite;
  }

  .typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
  }

  .typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
  }

  @keyframes bounce {
    0%, 80%, 100% { transform: scale(0.6); }
    40% { transform: scale(1); }
  }

  @media (max-width: 767px) {
    #chatbot-btn {
      bottom: 15px;
      right: 15px;
    }
    #chatbot-window{
          width: 320px;
    }
}