.layer-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  background: color-mix(in srgb, var(--color-text) 44%, transparent);
}

.layer-modal[open],
.layer-modal.is-open {
  display: grid;
  place-items: center;
}

.layer-modal__panel {
  width: min(640px, calc(100vw - 38px));
  max-height: calc(100vh - 38px);
  overflow: auto;
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
}