/* ShineKart™ Phase 18 — mobile/performance helpers */
html{scroll-behavior:smooth}
img{max-width:100%;height:auto}
img[loading="lazy"]{content-visibility:auto}
button,a{touch-action:manipulation}
@media(max-width:768px){
  .container,.container-fluid{padding-left:14px!important;padding-right:14px!important}
  .mobile-hide{display:none!important}
  .mobile-full{width:100%!important}
}
.sk-install-banner{position:fixed;left:12px;right:12px;bottom:12px;z-index:9999;background:#101010;color:#fff;border:1px solid #b18a2d;border-radius:16px;padding:12px;box-shadow:0 15px 40px rgba(0,0,0,.35);display:none;align-items:center;gap:10px}
.sk-install-banner strong{font-size:13px}.sk-install-banner small{display:block;color:#bbb}.sk-install-banner button{border:0;border-radius:99px;padding:9px 13px;background:#d4af37;color:#111;font-weight:800}