/* Navigation wrapper only; map rendering and explorer controls retain their styles. */
#topbar .site-header--explorer { border:0; background:none; padding:0; box-shadow:none; }
@media(max-width:768px),(pointer:coarse),(max-width:950px) and (max-height:500px) {
  #topbar { flex-wrap:wrap; }
  #topbar .site-header--explorer { flex-basis:100%; width:100%; }
  #topbar #mapSelect { flex:1; width:auto; }
}