.sfc-lock{overflow:hidden}
.sfc-drawer{position:fixed;inset:0;z-index:9999;pointer-events:none}
.sfc-drawer.is-open{pointer-events:auto}
.sfc-overlay{position:absolute;inset:0;background:rgba(10,30,18,.48);opacity:0;transition:opacity .25s}
.sfc-drawer.is-open .sfc-overlay{opacity:1}
.sfc-panel{position:absolute;top:0;right:0;width:min(440px,94vw);height:100%;background:#fff;transform:translateX(100%);transition:transform .28s ease;display:flex;flex-direction:column;box-shadow:-18px 0 50px rgba(0,0,0,.18)}
.sfc-drawer.is-open .sfc-panel{transform:translateX(0)}
.sfc-head{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid #e5ece7}
.sfc-head h2{margin:0;font-size:24px}
.sfc-close{border:0;background:#eef5f0;width:38px;height:38px;border-radius:50%;font-size:22px;cursor:pointer}
.sfc-body{flex:1;overflow:auto;padding:16px 20px}
.sfc-empty{text-align:center;padding:50px 10px;color:#65746a}
.sfc-item{display:grid;grid-template-columns:86px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid #edf1ee}
.sfc-item__image{background:#f5f8f6;border-radius:12px;overflow:hidden}
.sfc-item__image img{width:100%;height:100%;object-fit:contain}
.sfc-item__title{font-weight:800;color:#173323;text-decoration:none}
.sfc-item__variant{font-size:12px;color:#738078;margin-top:3px}
.sfc-item__price{font-weight:900;color:#176B3A;margin-top:6px}
.sfc-qty{display:flex;align-items:center;gap:8px;margin-top:10px}
.sfc-qty button{border:1px solid #dbe6df;background:#fff;border-radius:8px;min-width:30px;height:30px;cursor:pointer}
.sfc-remove{margin-left:auto!important;border:0!important;color:#9c2d2d!important;font-size:12px!important}
.sfc-foot{padding:18px 20px;border-top:1px solid #e5ece7;background:#fff}
.sfc-subtotal{display:flex;justify-content:space-between;font-weight:900;font-size:18px;margin-bottom:12px}
.sfc-actions{display:grid;gap:10px}
.sfc-actions .button{width:100%;text-align:center}
.sfc-note{font-size:12px;color:#718078;text-align:center;margin-top:10px}
.sfc-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#173323;color:#fff;padding:12px 18px;border-radius:999px;z-index:10000}
.sfc-buy-now{width:100%;margin-top:10px}
.sfc-quick-add{width:100%;margin-top:8px}
.sfc-sticky-buy{display:none}
@media(max-width:749px){
  .sfc-panel{width:100%}
  .sfc-sticky-buy{display:block;position:fixed;left:0;right:0;bottom:0;z-index:8000;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);padding:10px 12px;border-top:1px solid #dfe8e2}
  .sfc-sticky-buy form{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  body.template-product{padding-bottom:78px}
}