.map-shell{--map-inset-top:0px;--map-inset-right:0px;--map-inset-bottom:0px;--map-inset-left:0px;position:relative;isolation:isolate;min-width:0;min-height:100dvh}.map-shell__map-canvas{min-width:0;min-height:0}.map-shell__modal-layer{display:contents}.map-shell__system-layer{position:absolute;z-index:var(--ui-z-toast);inset:0;pointer-events:none}.route-sidebar-overlay{grid-row:1/-1;grid-template-rows:minmax(0,1fr) auto}.layer-popover-overlay,.route-sidebar-overlay{min-width:0;min-height:0;height:100%;display:grid}.layer-popover-overlay{grid-row:1/-1;grid-template-rows:auto minmax(0,1fr)}