:root{--bbv-red:#d62b2b;--bbv-ink:#151515;--bbv-paper:#faf9f6;--bbv-line:#e5e2dc}
.bbv-cart-trigger{position:fixed;right:24px;bottom:24px;z-index:360;width:58px;height:58px;border:0;border-radius:50%;background:var(--bbv-ink);color:#fff;box-shadow:0 16px 40px rgba(0,0,0,.25);cursor:pointer;display:grid;place-items:center;transition:transform .2s,background .2s}
.bbv-cart-trigger:hover{background:var(--bbv-red);transform:translateY(-2px)}
.bbv-cart-count{position:absolute;right:-2px;top:-2px;min-width:21px;height:21px;padding:0 5px;border-radius:11px;background:var(--bbv-red);color:#fff;border:2px solid #fff;font:800 10px/17px Lexend,sans-serif;text-align:center}
.bbv-commerce-overlay{position:fixed;inset:0;z-index:520;background:rgba(10,10,10,.62);backdrop-filter:blur(5px);opacity:0;pointer-events:none;transition:opacity .25s}
.bbv-commerce-overlay.open{opacity:1;pointer-events:auto}
.bbv-commerce-panel{position:absolute;right:0;top:0;width:min(520px,100%);height:100%;background:var(--bbv-paper);transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;color:var(--bbv-ink)}
.open .bbv-commerce-panel{transform:none}
.bbv-cart-head{padding:24px 28px;border-bottom:1px solid var(--bbv-line);display:flex;align-items:center;justify-content:space-between}
.bbv-cart-head h2{font:800 22px/1.2 Lexend,sans-serif;margin:0}.bbv-close{width:40px;height:40px;border:1px solid var(--bbv-line);border-radius:50%;background:#fff;font-size:19px;cursor:pointer}
.bbv-cart-body{padding:20px 28px;overflow:auto;flex:1}.bbv-cart-empty{text-align:center;padding:70px 20px;color:#6b6b6b;line-height:1.7}
.bbv-cart-item{display:grid;grid-template-columns:74px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--bbv-line)}
.bbv-cart-item img{width:74px;height:74px;object-fit:contain;background:#fff}.bbv-item-name{font-weight:750;font-size:14px;line-height:1.4}.bbv-item-var{font-size:11px;color:#777;margin-top:4px}.bbv-item-price{font-weight:800;color:var(--bbv-red);font-size:13px;margin-top:7px}
.bbv-qty{display:flex;align-items:center;gap:7px}.bbv-qty button{width:30px;height:30px;border:1px solid var(--bbv-line);background:#fff;cursor:pointer}.bbv-remove{display:block;border:0;background:none;color:#999;font-size:11px;text-decoration:underline;cursor:pointer;margin-top:9px}
.bbv-cart-foot{padding:20px 28px 26px;border-top:1px solid var(--bbv-line);background:#fff}.bbv-total{display:flex;justify-content:space-between;align-items:end;margin-bottom:15px}.bbv-total strong{font-size:22px;color:var(--bbv-red)}
.bbv-primary,.bbv-add-cart{width:100%;border:0;background:var(--bbv-red);color:#fff;padding:15px 18px;font:800 12px/1 Lexend,sans-serif;letter-spacing:.09em;text-transform:uppercase;cursor:pointer}.bbv-primary:hover,.bbv-add-cart:hover{background:#ad2020}
.bbv-add-cart{margin-bottom:9px}.pd-actions .bbv-add-cart{display:block}
.bbv-checkout{display:none}.bbv-commerce-panel.checkout .bbv-cart-view{display:none}.bbv-commerce-panel.checkout .bbv-checkout{display:block;overflow:auto;padding:22px 28px 40px}
.bbv-back{border:0;background:none;padding:0;color:#666;cursor:pointer;margin-bottom:20px}.bbv-checkout h3{font-size:22px;margin:0 0 6px}.bbv-checkout-intro{font-size:12px;color:#6b6b6b;margin-bottom:22px}
.bbv-field{margin-bottom:14px}.bbv-field label{display:block;font-size:11px;font-weight:750;margin-bottom:6px}.bbv-field input,.bbv-field textarea{width:100%;border:1px solid #d7d3cc;background:#fff;padding:12px 13px;border-radius:0;font:400 14px Lexend,sans-serif;outline:none}.bbv-field input:focus,.bbv-field textarea:focus{border-color:var(--bbv-red);box-shadow:0 0 0 3px rgba(214,43,43,.1)}
.bbv-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bbv-checkout-error{display:none;background:#fff1f0;color:#a61b1b;padding:11px 13px;font-size:12px;margin:12px 0}.bbv-checkout-error.show{display:block}.bbv-success{text-align:center;padding:70px 24px}.bbv-success strong{display:block;font-size:24px;margin:12px 0}.bbv-success p{color:#666;line-height:1.7}
@media(max-width:640px){.bbv-cart-trigger{right:16px;bottom:16px;width:54px;height:54px}.bbv-cart-head,.bbv-cart-body,.bbv-cart-foot,.bbv-commerce-panel.checkout .bbv-checkout{padding-left:20px;padding-right:20px}.bbv-row{grid-template-columns:1fr}.bbv-cart-item{grid-template-columns:62px 1fr auto}.bbv-cart-item img{width:62px;height:62px}}
@media(prefers-reduced-motion:reduce){.bbv-cart-trigger,.bbv-commerce-overlay,.bbv-commerce-panel{transition:none!important}}