.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;width:100%;background:#fff;box-shadow:0 -2px 10px rgba(0,0,0,.1);z-index:9998;justify-content:space-around;padding:.5rem 0;border-top:1px solid var(--color-border)}.mobile-bottom-nav .nav-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:var(--color-text-muted);font-size:.75rem;gap:4px;position:relative;padding:4px 8px}.mobile-bottom-nav .nav-item i{font-size:1.25rem}.mobile-bottom-nav .nav-item.active{color:var(--color-primary)}.mobile-bottom-nav .nav-count{position:absolute;top:-2px;right:2px;background:var(--color-cta);color:#fff;font-size:.6rem;padding:2px 5px;border-radius:10px;font-weight:700}.mobile-sticky-atc{display:none;position:fixed;bottom:0;left:0;width:100%;background:#fff;box-shadow:0 -4px 15px rgba(0,0,0,.1);z-index:10000;padding:1rem;align-items:center;justify-content:space-between;gap:1rem;border-top:1px solid var(--color-border)}.sticky-atc-info{flex:1;display:flex;flex-direction:column}.sticky-atc-title{font-weight:600;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sticky-atc-price{color:var(--color-primary);font-weight:700}@media (max-width:768px){.mobile-bottom-nav{display:flex}.mp-chat-widget-container{bottom:80px}.mobile-sticky-atc{display:flex}body{padding-bottom:60px}.footer-bottom{padding-bottom:60px}}