.cart-drawer{position:fixed;top:0;right:-420px;width:420px;max-width:92vw;height:100vh;background:#fff;box-shadow:-24px 0 48px rgba(0,0,0,.16);transition:right .3s ease;z-index:9999;display:flex;flex-direction:column}
.cart-drawer.is-open{right:0}
.cart-drawer__header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid #eee}
.cart-drawer__title{font-size:20px;font-weight:700;margin:0}
.cart-drawer__count{font-size:13px;background:#0f3c5c;color:#fff;padding:3px 8px;border-radius:999px}
.cart-drawer__close{position:absolute;top:12px;left:-48px;width:40px;height:40px;border-radius:9999px;border:0;background:#000;color:#fff;cursor:pointer;box-shadow:0 8px 18px rgba(0,0,0,.25)}
.cart-drawer__content{padding:16px 20px;overflow:auto;flex:1}
.cart-drawer__items{display:grid;gap:16px}
.cart-item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center}
.cart-item__img{width:64px;height:64px;object-fit:cover;border-radius:8px;background:#f6f6f6}
.cart-item__title{font-weight:600;margin:0 0 4px}
.cart-item__meta{font-size:13px;color:#6b7280}
.cart-item__qty{display:flex;align-items:center;gap:6px;margin-top:6px}
.cart-item__qty button{width:28px;height:28px;border:1px solid #ddd;background:#fff;border-radius:6px}
.cart-item__price{font-weight:600;white-space:nowrap}
.cart-drawer__footer{padding:16px 20px;border-top:1px solid #eee}
.cart-drawer__subtotal{display:flex;justify-content:space-between;margin-bottom:12px}
.cart-drawer__button{display:block;text-align:center;width:100%;padding:12px 16px;border-radius:9999px;background:#0f3c5c;color:#fff;text-decoration:none;font-weight:600}
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:9998}
.cart-drawer__empty{color:#6b7280;padding:24px 0;text-align:center}