html, body, #root { height: 100%; }
body { overscroll-behavior-y: none; }
* { scrollbar-width: thin; scrollbar-color: #c5d1e6 transparent; }
*:focus-visible { outline: 2px solid #155bdb; outline-offset: 3px; }
@media (max-width: 999px) {
  * { scrollbar-width: none; }
  *::-webkit-scrollbar { display: none; }
}