message: fix: properly calculate desktop max-height of ModalPage__in, depending on platform
diff: }
  @media (max-height: 672px) {
  - .ModalPage--desktop .ModalPage__in {
  - max-height: calc(100vh - 32px);
  + .ModalRoot--ios .ModalPage--desktop .ModalPage__in {
  + max-height: calc(100vh - var(--safe-area-inset-top));
  + }
  +
  + .ModalRoot--vkapps.ModalRoot--android .ModalPage--desktop .ModalPage__in,
  + .ModalRoot--vkapps.ModalRoot--vkcom .ModalPage--desktop .ModalPage__in {
  + max-height: calc(100vh - var(--panelheader_height_android));
  + }
  +
  + .ModalRoot--vkapps.ModalRoot--ios .ModalPage__in {
  + max-height: calc(100vh - var(--safe-area-inset-top) - var(--panelheader_height_ios));
  }
  }
  