/* v1.5.9.9 – Community navigation stays visible on desktop. */
@media (min-width:721px) {
  .shell > .sidebar {
    position:fixed;
    inset:0 auto 0 0;
    width:265px;
    box-sizing:border-box;
    height:100vh;
    height:100dvh;
    overflow-y:auto;
    overscroll-behavior:contain;
    z-index:30;
  }
  .shell > .content {grid-column:2;min-width:0;}
}
/* Small screens keep the existing compact, scrollable navigation. */
@media (max-width:720px) {
  .shell > .sidebar {position:static;width:auto;height:auto;overflow:visible;}
}