#voicebot-button {
    display: flex;
    align-items: center;
    background-color: #3269CC;
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 20px;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  #voicebot-button:hover {
    background-color: #3269CC;
  }
  
  #voicebot-button .icon {
    margin-right: 8px;
    font-size: 18px;
  }
  /* Highlighted mic icon with pulse animation */
  #voicebot-button.active .fa-microphone {
    color: #ff4d4d;
    animation: pulse 1s infinite;
  }

  @keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.6; }
    100% { transform: scale(1); opacity: 1; }
  }
  
  #voicebot-button .label {
    white-space: nowrap;
  }
  /* loader.css */
  .loader-spinner {
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3269CC;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    animation: spin 0.8s linear infinite;
    display: inline-block;
    vertical-align: middle;
  }
  
  @keyframes spin {
    to { transform: rotate(360deg); }
  }