body{font-family:-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);margin:0;padding-bottom:calc(100px + env(safe-area-inset-bottom,0px));min-height:100vh;display:flex;justify-content:center}.main-wrapper{width:100%;max-width:600px;background:var(--bg-primary);min-height:100vh;position:relative;display:flex;flex-direction:column;border-left:1px solid var(--border-primary);border-right:1px solid var(--border-primary)}.cart-list{padding:var(--sp-5);flex:1}.cart-item{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--sp-5);border-bottom:1px solid var(--border-primary);padding-bottom:15px}.qty-badge{background:var(--bg-tertiary);padding:5px 10px;border-radius:var(--radius-md);font-weight:700;font-size:var(--fs-base);margin-right:15px;height:fit-content}.item-details{flex:1}.item-name{font-weight:700;font-size:var(--fs-md);margin-bottom:var(--sp-1)}.item-comp{font-size:var(--fs-sm);color:var(--text-tertiary);margin-bottom:5px;line-height:1.4}.item-price{font-weight:var(--fw-bold);color:var(--text-primary)}.btn-remove{color:var(--accent);font-size:var(--fs-sm);font-weight:700;cursor:pointer;margin-top:5px;display:inline-block}.qty-controls{display:flex;align-items:center;gap:10px;margin-top:var(--sp-2)}.qty-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--border-secondary);background:var(--bg-tertiary);color:var(--text-primary);font-size:var(--fs-lg);font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--dur-std)}.qty-btn:active{transform:scale(.9)}.qty-btn.remove{border-color:var(--accent);color:var(--accent)}.qty-count{font-weight:var(--fw-bold);font-size:var(--fs-md);min-width:20px;text-align:center}.checkout-bar{position:fixed;bottom:var(--sp-11);left:50%;transform:translate(-50%);width:100%;max-width:600px;background:var(--bg-secondary);border-top:1px solid var(--border-primary);padding:15px var(--sp-5);box-sizing:border-box;display:flex;flex-direction:column;gap:var(--sp-3);z-index:200}.total-row{display:flex;justify-content:space-between;font-size:var(--fs-lg);font-weight:var(--fw-bold)}.btn-pay{width:100%;padding:var(--sp-4);background:var(--success);color:#fff;border:none;border-radius:var(--radius-md);font-size:var(--fs-lg);font-weight:var(--fw-bold);cursor:pointer;text-align:center;transition:var(--dur-slow)}.btn-pay:disabled{opacity:.6;cursor:not-allowed;background:var(--text-tertiary)}.btn-pay:active{transform:scale(.98)}.nav-btn{color:var(--text-placeholder);cursor:pointer;width:50px;height:50px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:2px;transition:var(--dur-slow);border-radius:var(--radius-md)}.nav-btn .material-icons{font-size:var(--fs-2xl)}.nav-btn.active{color:var(--accent)}@media(min-width:768px){.main-wrapper,.checkout-bar{max-width:900px}.cart-list{max-width:700px;margin:0 auto}}@media(min-width:1024px){.header{display:none!important}.main-wrapper{padding-bottom:0!important}body{padding-bottom:var(--sp-5)!important}.cart-list{max-width:750px;margin:0 auto}.checkout-bar{bottom:0!important;max-width:750px!important;border-radius:var(--radius-lg) 14px 0 0}}