.referral-section{min-height:90vh;padding:40px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center}.bottom_nav_asort{position:fixed;bottom:0;left:0;right:0;height:63px;background:#fff;border-top:1px solid #eee;display:flex;justify-content:space-between;align-items:flex-end;z-index:8;padding:2px 16px;transition:transform .35s ease-in-out,opacity .3s ease-in-out;will-change:transform,opacity}.bottom_nav_asort.hide{transform:translateY(100%);opacity:0;pointer-events:none}.bottom_nav_asort.show{transform:translateY(0);opacity:1;pointer-events:auto}@media(min-width:992px){.bottom_nav_asort{display:none}}.bottom_nav_asort .nav_item_asort{display:flex;flex-direction:column;align-items:center;font-size:13px;color:#505050;text-decoration:none;padding-top:20px;gap:11px}.bottom_nav_asort .nav_item_asort svg{width:20px;height:20px}.bottom_nav_asort .nav_item_asort span{font-weight:500;font-size:12px}.bottom_nav_asort .nav_item_asort.active{color:#f46f4e;font-weight:600}.bottom_nav_asort .nav_item_asort.active .nav_icon_asort{filter:brightness(1.2)}.bottom_nav_asort .nav_item_asort.active svg path{fill:#f46f4e}.bottom_nav_asort.skeleton .nav_item_asort{gap:10px;align-items:center}.bottom_nav_asort.skeleton .nav_item_asort .skeleton-icon{width:20px;height:20px;border-radius:6px}.bottom_nav_asort.skeleton .nav_item_asort .skeleton-icon,.bottom_nav_asort.skeleton .nav_item_asort .skeleton-text{background:linear-gradient(90deg,#eee 25%,#e6e6e6 50%,#eee 75%);background-size:200% 100%;animation:shimmerBottom 1.2s linear infinite}.bottom_nav_asort.skeleton .nav_item_asort .skeleton-text{width:36px;height:10px;border-radius:4px}@keyframes shimmerBottom{0%{background-position:200% 0}to{background-position:-200% 0}}