body::after {
  content: "v2.18";
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  bottom: max(10px, env(safe-area-inset-bottom));
  z-index: 2147483647;
  padding: 4px 7px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 6px;
  background: rgba(3, 6, 12, 0.78);
  color: rgba(226, 232, 240, 0.68);
  font: 700 11px/1 Roboto, Arial, sans-serif;
  letter-spacing: 0.04em;
  pointer-events: none;
  user-select: none;
  backdrop-filter: blur(8px);
}