:root{--nav-h:60px}#lookdownBottomNav{z-index:30;background:var(--deep,#043058);padding:8px 0 calc(8px + env(safe-area-inset-bottom,0px));box-sizing:border-box;display:block;position:fixed;bottom:0;left:0;right:0}#lookdownBottomNav .navInner{box-sizing:border-box;grid-template-columns:repeat(4,1fr);width:100%;max-width:100%;margin:0 auto;padding:0 8px;display:grid}#lookdownBottomNav button{color:#ffffff80;letter-spacing:.03em;cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:4px 2px;font-family:inherit;font-size:10px;font-weight:600;display:flex}#lookdownBottomNav .navIcon{margin-bottom:2px;font-size:20px;line-height:1;display:block}#lookdownBottomNav button.active{color:#fff}@media (width>=640px){#lookdownBottomNav .navInner{max-width:var(--app-canvas,680px)}}body.lookdown-has-bottom-nav{padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px))}