*{box-sizing:border-box}
:root{
 --bg:#020914;--panel:#07172a;--panel2:#081d34;--line:rgba(63,142,235,.32);
 --text:#f6f9ff;--muted:#9db1c8;--blue:#1677ff;--cyan:#19cfff;--green:#21c97a;
}
body.sbs-public-catalog{
 margin:0;background:radial-gradient(circle at 50% 0,rgba(17,92,180,.13),transparent 34%),linear-gradient(180deg,#020914,#030b17);
 color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
 -webkit-font-smoothing:antialiased;
}
.sbs-public-catalog a{color:inherit}
.sbs-public-catalog-shell{width:min(1220px,calc(100% - 32px));margin:0 auto;padding:28px 0 54px}
.sbs-public-catalog-topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.sbs-public-catalog-brand img{width:180px;max-height:64px;object-fit:contain;filter:drop-shadow(0 0 16px rgba(24,129,255,.25))}
.sbs-public-return{padding:12px 16px;border:1px solid var(--line);border-radius:10px;text-decoration:none;background:rgba(5,25,47,.9);font-weight:800}
.sbs-public-return:hover{border-color:#268fff}
.sbs-public-catalog-hero,.sbs-public-catalog-panel{border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,rgba(8,29,52,.97),rgba(5,20,38,.97));box-shadow:0 18px 50px rgba(0,0,0,.16)}
.sbs-public-catalog-hero{padding:28px;margin-bottom:18px}
.sbs-public-catalog-hero span{color:#4fc8ff;font-size:.75rem;font-weight:900;letter-spacing:.12em}
.sbs-public-catalog-hero h1{margin:8px 0 7px;font-size:clamp(2rem,4vw,3rem);line-height:1.08}
.sbs-public-catalog-hero p{max-width:760px;margin:0;color:var(--muted);line-height:1.65}
.sbs-public-catalog-panel{padding:18px;margin-bottom:18px}
.sbs-public-catalog-filters{display:grid;grid-template-columns:minmax(0,1fr) 260px auto;gap:12px}
.sbs-public-catalog input,.sbs-public-catalog select,.sbs-public-catalog button{font:inherit}
.sbs-public-catalog input,.sbs-public-catalog select{width:100%;min-height:50px;padding:12px;border:1px solid rgba(78,133,190,.34);border-radius:9px;color:#f5f9ff;background:rgba(2,15,29,.72)}
.sbs-public-catalog button{min-height:46px;padding:10px 14px;border-radius:9px;cursor:pointer;font-weight:800}
.sbs-public-filter-button,.sbs-public-add{border:1px solid rgba(38,126,255,.9);color:#fff;background:linear-gradient(90deg,#176eff,#187eff)}
.sbs-public-catalog-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:start}
.sbs-public-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.sbs-public-product{overflow:hidden;border:1px solid rgba(63,142,235,.27);border-radius:15px;background:linear-gradient(180deg,rgba(8,29,52,.96),rgba(4,18,34,.96))}
.sbs-public-product-image{height:180px;display:grid;place-items:center;padding:16px;background:radial-gradient(circle,rgba(22,119,255,.14),transparent 62%),#041225}
.sbs-public-product-image img{max-width:100%;max-height:100%;object-fit:contain}
.sbs-public-product-image span{color:#6d88a5;font-weight:900;letter-spacing:.12em}
.sbs-public-product-body{padding:16px}
.sbs-public-product-meta{display:flex;justify-content:space-between;gap:10px;color:#7da3c7;font-size:.72rem;text-transform:uppercase}
.sbs-public-product h2{margin:10px 0 6px;font-size:1.05rem}
.sbs-public-product-desc{min-height:48px;color:var(--muted);font-size:.8rem;line-height:1.5}
.sbs-public-product-price{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:14px 0;color:#a8bed4;font-size:.78rem}
.sbs-public-product-price strong{color:#fff;font-size:1.05rem}
.sbs-public-product-actions{display:grid;grid-template-columns:82px 1fr;gap:9px}
.sbs-public-cart{position:sticky;top:18px}
.sbs-public-cart h2{margin:0 0 5px}.sbs-public-cart>p{margin:0 0 14px;color:var(--muted);font-size:.8rem}
.sbs-public-cart-list{display:grid;gap:9px;max-height:520px;overflow:auto}
.sbs-public-cart-item{display:grid;grid-template-columns:minmax(0,1fr) 72px 34px;gap:8px;align-items:center;padding:10px;border:1px solid rgba(75,135,197,.24);border-radius:10px;background:rgba(3,18,34,.55)}
.sbs-public-cart-item strong{display:block;font-size:.8rem}.sbs-public-cart-item small{color:#8299b1;font-size:.7rem}
.sbs-public-cart-item input{min-height:38px;padding:7px}
.sbs-public-remove{min-height:34px!important;padding:4px!important;border:1px solid rgba(255,95,114,.38);color:#ff9dab;background:rgba(120,20,39,.15)}
.sbs-public-cart-empty{padding:14px;border:1px dashed rgba(77,137,198,.28);border-radius:10px;color:#839ab2;font-size:.78rem}
.sbs-public-cart-actions{display:grid;gap:10px;margin-top:14px}
.sbs-public-continue{display:block;padding:14px;border:1px solid rgba(31,204,124,.9);border-radius:9px;text-align:center;text-decoration:none;font-weight:900;background:linear-gradient(90deg,#18a85f,#1bc679);box-shadow:0 10px 28px rgba(22,184,104,.18)}
.sbs-public-clear{border:1px solid rgba(91,143,197,.35);color:#dbe8f6;background:rgba(3,17,31,.7)}
.sbs-public-note{margin-top:14px;color:#7892ad;font-size:.72rem;line-height:1.5}
@media(max-width:1050px){.sbs-public-products{grid-template-columns:repeat(2,minmax(0,1fr))}.sbs-public-catalog-layout{grid-template-columns:minmax(0,1fr) 300px}}
@media(max-width:780px){.sbs-public-catalog-topbar{align-items:flex-start}.sbs-public-catalog-filters,.sbs-public-catalog-layout{grid-template-columns:1fr}.sbs-public-cart{position:static}.sbs-public-products{grid-template-columns:1fr}}
@media(max-width:480px){.sbs-public-catalog-shell{width:min(100% - 20px,1220px)}.sbs-public-catalog-brand img{width:135px}.sbs-public-return{font-size:.75rem;padding:10px}.sbs-public-catalog-hero{padding:20px}.sbs-public-product-actions{grid-template-columns:72px 1fr}}