.modal {
    display: none; 
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
  }
  
  .modal-content {
    background-color: #fff;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    border-radius: 8px;
    width: 80%;
    max-width: 500px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
  
  .modal-content h2 {
    margin-top: 0;
  }
  
  .modal-content input,
  .modal-content textarea {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #706f6f;
    border-radius: 4px;
  }
  
  .modal-content button {
    background-color: #f8cc06;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }
  
  .modal-content button:hover {
    background-color: #0056b3;
  }
  
  .close {
    color: #646161;
    float: right;
    font-size: 28px;
    font-weight: bold;
  }
  
  .close:hover,
  .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
  }
  

  /* Estilos para o Modal de QR Code */
#qrCodeContainer {
    display: flex;
    justify-content: center;
    margin: 20px 0;
  }
  
  #qrCodeContainer canvas {
    max-width: 100%;
    height: auto;
  }