.qr-style {
  width: 160px;
  height: 160px;
  padding: 12px;
  background: white;
  border-radius: 16px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.fade-in {
  animation: fadeIn 0.4s ease-in-out forwards;
}

.fade-out {
  animation: fadeOut 0.4s ease-in-out forwards;
}

.selected-role {
  outline: 2px solid #0d6efd;
  outline-offset: -2px;
  box-shadow: 0 0 8px rgba(13, 110, 253, 0.5);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(8px);
  }
}

@media (max-width: 768px) {
  #qrInnerWrapper {
    flex-direction: column !important;
    align-items: center !important;
  }
}