df-messenger {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    min-width: 100vw !important;
    min-height: 100vh !important;
    max-width: none !important;
    max-height: none !important;
    border-radius: 0 !important;
    z-index: 999999 !important;
    box-shadow: none !important;
    pointer-events: auto !important;
  }
  df-messenger .df-messenger-chat {
    width: 100% !important;
    height: 100% !important;
  }
  /* Evita que la burbuja minimizada aparezca por encima */
  df-messenger-chat-bubble {
    display: none !important;
  }