.mobile-tab-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dee2e6;z-index:1000;padding:12px 0;height:calc(60px + env(safe-area-inset-bottom))}.mobile-tab-nav .container{padding-left:16px!important;padding-right:16px!important}.mobile-tab-nav .nav-link{flex:1;text-align:center;min-width:60px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-muted,#6c757d);text-decoration:none;font-size:.7rem;padding:0;height:100%;position:relative;overflow:hidden;transition:background-color .3s}.mobile-tab-nav .nav-link::after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:rgba(0,0,0,.05);border-radius:50%;transform:translate(-50%,-50%);opacity:0;transition:width .3s,height .3s,opacity .3s;pointer-events:none}.mobile-tab-nav .nav-link:active::after{width:150px;height:150px;opacity:1}.mobile-tab-nav .nav-link.active{color:var(--highlight-color,#f7a600)}.mobile-tab-nav .nav-link i{font-size:1.2rem;margin-bottom:4px}html[data-theme=dark] .mobile-tab-nav{background:#121212;border-top:1px solid #333}html[data-theme=dark] .mobile-tab-nav .nav-link{color:var(--text-muted-dark,#a0a0a0)}html[data-theme=dark] .mobile-tab-nav .nav-link::after{background:rgba(255,255,255,.1)}html[data-theme=dark] .mobile-tab-nav .nav-link.active{color:var(--highlight-color-dark,#ffb938)}@media (max-width:991.98px){.mobile-tab-nav{display:flex}.mobile-tab-nav .container{height:100%}body{padding-bottom:calc(60px + env(safe-area-inset-bottom))}.footer-bottom{margin-bottom:calc(60px + env(safe-area-inset-bottom))}}.fixed-top{top:env(safe-area-inset-top)}