.cart-floating-btn{position:fixed;bottom:2rem;right:2rem;width:3.5rem;height:3.5rem;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #a47c6066;z-index:9999;cursor:pointer;transition:transform .2s;border:2px solid white}.cart-floating-btn:hover{transform:scale(1.1)}.cart-badge{position:absolute;top:-5px;right:-5px;background:#ff4d4d;color:#fff;font-size:.75rem;font-weight:800;width:1.5rem;height:1.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid white}.cart-overlay{position:fixed;inset:0;background:#00000080;backdrop-filter:blur(2px);z-index:100;opacity:0;pointer-events:none;transition:opacity .3s}.cart-overlay.open{opacity:1;pointer-events:auto}.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:400px;background:var(--bg-body);z-index:10000;transform:translate(100%);transition:transform .3s cubic-bezier(.16,1,.3,1);box-shadow:-4px 0 20px #0000001a;display:flex;flex-direction:column}.cart-drawer.open{transform:translate(0)}.cart-header{padding:1.5rem;border-bottom:1px solid rgba(0,0,0,.05);display:flex;justify-content:space-between;align-items:center;background:var(--bg-body)}.cart-items{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.cart-item{display:flex;gap:1rem;padding:1rem;background:#fff;border-radius:var(--radius-lg);border:1px solid rgba(0,0,0,.05)}.dark .cart-item{background:#ffffff0d;border:1px solid rgba(255,255,255,.1)}.cart-item-info{flex:1;display:flex;flex-direction:column;justify-content:space-between}.cart-controls{display:flex;align-items:center;gap:.75rem;margin-top:.5rem}.qty-btn{width:44px;height:44px;border-radius:50%;background:#f3f4f6;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--text-main);transition:background .2s}.qty-btn:hover{background:#e5e7eb}.cart-footer{padding:1.5rem;border-top:1px solid rgba(0,0,0,.05);background:var(--bg-body)}.cart-total{display:flex;justify-content:space-between;font-size:1.25rem;font-weight:700;margin-bottom:1rem}@media(max-width:768px){.cart-floating-btn{bottom:5.5rem;right:1rem;width:3rem;height:3rem}}