.generic-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
}

.generic-modal.is-open {
  display: block;
}

.generic-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}

.generic-modal__dialog {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  width: 90%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  border-radius: 8px;
}

.generic-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}