/* Keep the existing route controls available on narrow screens. */
.mobile-nav-hint { display: none; }
.nav button:focus-visible { outline: 2px solid var(--cyan); outline-offset: -2px; }
@media (max-width: 520px) {
  .sidebar {
    display: flex;
    position: relative;
    inset: auto;
    width: 100%;
    padding: 8px 9px;
    border-right: 0;
    border-bottom: 1px solid #1c3045;
  }
  .sidebar .brand { display: none; }
  .mobile-nav-hint {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin: 0 0 6px;
    color: var(--text);
    font-size: 11px;
  }
  .mobile-nav-hint span { color: var(--muted); }
  .nav-section { overflow-x: auto; overflow-y: hidden; padding: 2px 0 6px; }
  .nav { display: flex; gap: 6px; width: max-content; }
  .nav button {
    width: auto;
    min-height: 44px;
    padding: 10px 12px;
    white-space: nowrap;
    border-color: #20364e;
    font-size: 12px;
  }
  .nav .label { display: inline; }
  .nav .icon { display: none; }
  .nav small { display: inline; }
  .topbar { height: auto; flex-wrap: wrap; padding: 8px 10px; gap: 4px 8px; }
  .search { flex: 1; width: auto; max-width: none; }
  .top-links {
    flex: 0 0 100%;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-left: 0;
    gap: 4px 10px;
  }
  .top-links button { min-height: 44px; font-size: 11px; }
  #connectButton { max-width: 100%; overflow-wrap: anywhere; }
  .shortcut { display: none; }
}