.bottom-nav{z-index:1000;background:#fff;border-top:1px solid #ccc;justify-content:space-around;align-items:center;width:100%;max-width:100vw;height:60px;display:flex;position:fixed;bottom:0;left:0;overflow-x:hidden}.nav-item{text-align:center;color:#333;font-size:14px;text-decoration:none}.dropdown-menu{z-index:1050;opacity:0;visibility:hidden;background:#fff;border:1px solid #ccc;border-radius:.5rem;width:max-content;min-width:140px;padding:.5rem 0;transition:opacity .2s,transform .2s;position:fixed;bottom:3.5rem;left:50%;transform:translate(-50%)translateY(10px);box-shadow:0 8px 16px #0000001a}.dropdown-menu.show{opacity:1;visibility:visible;transform:translate(-50%)translateY(0)}.dropdown-link{color:#333;white-space:nowrap;padding:.5rem 1rem;font-size:.85rem;text-decoration:none;display:block}.dropdown-link:hover{background-color:#f0f0f0}@media (min-width:1002px){.bottom-nav{display:none}}