/* Isolated floating chat control. Existing page layout is untouched. */
#fairplay-whatsapp-chat {
  position: fixed;
  right: max(15px, env(safe-area-inset-right));
  bottom: max(13px, env(safe-area-inset-bottom));
  z-index: 91;
  width: 222px;
  height: 78px;
  max-width: calc(100vw - 24px);
  border: 0;
  background: transparent;
  color-scheme: normal;
}
/* Avoid overlapping the optional installation promotion. */
#fairplay-startup-help {
  bottom: calc(103px + env(safe-area-inset-bottom));
  max-height: min(78vh, calc(100vh - 130px), 680px);
  max-height: min(78dvh, calc(100dvh - 130px), 680px);
}
@media (max-width: 600px) {
  #fairplay-whatsapp-chat { right: max(5px, env(safe-area-inset-right)); bottom: max(5px, env(safe-area-inset-bottom)); width: 207px; height: 76px; }
  #fairplay-startup-help { bottom: calc(88px + env(safe-area-inset-bottom)); max-height: min(74vh, calc(100vh - 111px)); max-height: min(74dvh, calc(100dvh - 111px)); }
}