:root {
  --modal-backdrop-color: rgba(0, 0, 0, 70%);
  --modal-backdrop-blur: 0.25rem;
  --modal-radius: var(--radius);
  --modal-close-top: 0.75rem;
  --modal-close-right: 1rem;
  --modal-close-font-size: 2rem;
  --modal-close-padding: 0;
  --modal-close-font-size-mobile: 2.5rem;
  --modal-close-padding-mobile: 0.35rem;
  --modal-close-hit-size-mobile: 3rem;
  --modal-width-mobile: min(100vw, 100%);
  --modal-height-mobile: min(100vh, 100%);
  --modal-mobile-padding: 0.5rem;
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 30;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--motion-slow);
}

.modal[hidden] {
  display: none;
}

.modal-open {
  overflow: hidden;
  touch-action: none;
}

.modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: var(--modal-backdrop-color, rgba(40, 40, 40, 0.55));
  backdrop-filter: blur(var(--modal-backdrop-blur, 0));
}

.modal__dialog {
  position: relative;
  z-index: 1;
  background: var(--color-background);
  border-radius: var(--modal-radius, var(--radius));
  overflow: hidden;
}

.modal__close {
  position: absolute;
  top: var(--modal-close-top, 0.75rem);
  right: var(--modal-close-right, 1rem);
  border: none;
  background: transparent;
  color: var(--color-body);
  font-size: var(--modal-close-font-size, 2rem);
  line-height: 1;
  padding: var(--modal-close-padding, 0);
  cursor: pointer;
  z-index: 2;
}

.is-mobile .modal__close {
  font-size: var(--modal-close-font-size-mobile);
  padding: var(--modal-close-padding-mobile);
  min-width: var(--modal-close-hit-size-mobile);
  min-height: var(--modal-close-hit-size-mobile);
  display: grid;
  place-items: center;
}

.is-mobile .modal__dialog {
  width: calc(var(--modal-width-mobile) - (var(--modal-mobile-padding) * 2));
  max-width: calc(var(--modal-width-mobile) - (var(--modal-mobile-padding) * 2));
  height: calc(var(--modal-height-mobile) - (var(--modal-mobile-padding) * 2));
  max-height: calc(var(--modal-height-mobile) - (var(--modal-mobile-padding) * 2));
}