/* Add your custom styles for the QR code web app */
body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    padding-top: 2rem;
}

.container {
    max-width: 700px;
}

form {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
* Loading Icon */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 100;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 101;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
  text-align: center;
}

.close {
  color: #aaaaaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}
.modal-backdrop {
    z-index: -1;
}
.qr-code-preview {
    max-width: 100%;
    height: auto;
}