.bstx-product-box{max-width:320px;margin:12px auto;text-align:center}
.bstx-product-name{font-size:20px;font-weight:700}
.bstx-product-price{font-size:18px;margin:5px 0 10px}
.bstx-product-actions{display:flex;justify-content:center;align-items:end;gap:10px;flex-wrap:wrap}
.bstx-product-actions label{font-weight:600}
.bstx-product-actions input,.bstx-cart-qty{width:70px;padding:10px}
.bstx-add-button,.bstx-checkout-button,.bstx-place-order{background:#111;color:#fff;border:0;border-radius:4px;padding:12px 20px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}
.bstx-message{min-height:22px;margin-top:8px;font-weight:600}
.bstx-message.is-error{color:#9b0000}
.bstx-cart-wrap,.bstx-checkout-wrap{max-width:760px;margin:30px auto;padding:25px;background:#fff;border-radius:8px}
.bstx-cart-row{display:grid;grid-template-columns:1fr 90px 100px;gap:15px;align-items:center;padding:15px 0;border-bottom:1px solid #ddd}
.bstx-cart-total{text-align:right;font-size:20px;margin:20px 0}
.bstx-cart-note,.bstx-secure-note{font-size:14px}
.bstx-order-summary{padding:15px;background:#f6f6f6;margin-bottom:20px;line-height:1.8}
.bstx-checkout-form label{display:block;font-weight:700;margin-bottom:14px}
.bstx-checkout-form input[type=text],.bstx-checkout-form input[type=email],.bstx-checkout-form input[type=tel]{display:block;width:100%;box-sizing:border-box;padding:12px;margin-top:5px;border:1px solid #aaa;border-radius:4px}
.bstx-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.bstx-grid-3{grid-template-columns:2fr 1fr 1fr}
.bstx-check{display:flex!important;gap:10px;align-items:flex-start}
@media(max-width:650px){.bstx-grid,.bstx-grid-3{grid-template-columns:1fr}.bstx-cart-row{grid-template-columns:1fr 80px 90px}.bstx-cart-wrap,.bstx-checkout-wrap{padding:15px}}