.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--modal-backdrop);
  z-index: 2;
}

.display-none {
  display: none;
}

.modal {
  position: absolute;
  left: 50%;
  top: 40%;
  transform: translate(-50%, -50%);
  background-color: var(--primary-bg);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
}