body {
      margin: 0;
      padding: 0;
    }

    .chatbot-toggle-btn {
	 position: fixed;
	  bottom: 20px;
	  right: 20px;
	  background: white;
	  border-radius: 50%;
	  border: none;
	  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Light black shadow */
	  padding: 10px;
	  z-index: 99999;
    }

    .chatbot-container {
      position: fixed;
      bottom: 0.5px;
      right: 20px;
      z-index: 9999;
      justify-content: center;
      align-items: center;
      background: rgba(0, 0, 0, 0.2);
      padding: 20px;
      border-radius: 20px;
      width: 300px;
	  height: 500px;
      opacity: 0;
      transform: translateY(20px);
      pointer-events: none;
      transition: opacity 0.8s ease, transform 0.4s ease;
    }

    .chatbot-container.active {
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
      display: flex;
    }

    .chat-box {
      background: white;
      border-radius: 20px;
      padding: 30px 20px;
      width: 100%;
      height: auto;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .chat-header {
      display: flex;
      justify-content: center;
      align-items: center;
      margin-bottom: 15px;
    }

    .profile-icon {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: #eee;
      display: inline-block;
      margin-right: 10px;
    }

    .chat-logo {
      height: 40px;
    }

    .chat-box h4 {
      font-weight: bold;
    }

    .chat-box p {
      margin-bottom: 8px;
      font-size: 14px;
      color: #333;
    }

    .survey-btn {
      background: skyblue;
      border: 1px solid #ccc;
      border-radius: 20px;
      padding: 6px 14px;
      font-size: 14px;
      margin-top: 12px;
    }
	.black-logo {
	  filter: brightness(0) saturate(100%);
	}


    #survey-frame-container {
      display: none; /* Initially hidden */
	  height: 500px;
      animation: fadeIn 0.5s ease forwards;
      opacity: 0;
    }

    iframe {
      width: 340px;
      height: 500px;
      border: none;
      border-radius: 10px;	
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    #chatIntro,
    #survey-frame-container {
      transition: opacity 0.4s ease;
    }