/* ============================================================
   CART - gio hang & thanh toan (checkout)
   ============================================================ */

/* ===== CART ===== */
.cart-layout{display:grid;grid-template-columns:1fr 320px;gap:14px;align-items:start}
.cart-table{background:white;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.cart-table table{width:100%;border-collapse:collapse}
.cart-table th{background:var(--gray-100);padding:12px 16px;font-size:12px;font-weight:700;color:var(--gray-500);text-align:left;border-bottom:1px solid var(--gray-200)}
.cart-table td{padding:12px 16px;border-bottom:1px solid var(--gray-200);font-size:13px;vertical-align:middle}
.cart-table tr:last-child td{border-bottom:none}
.qty-control{display:flex;align-items:center;gap:8px}
.qty-btn{width:28px;height:28px;border-radius:6px;border:1.5px solid var(--gray-200);background:white;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:all .15s}
.qty-btn:hover{border-color:var(--red);color:var(--red)}
.qty-num{font-weight:700;font-size:14px;width:28px;text-align:center}
.order-summary{background:white;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);position:sticky;top:10px}
.order-summary h3{font-size:15px;font-weight:700;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--gray-200)}
.summary-row{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px;color:var(--gray-500)}
.summary-total{display:flex;justify-content:space-between;font-size:17px;font-weight:800;color:var(--red);margin-top:10px;padding-top:10px;border-top:2px solid var(--gray-200)}
.order-total{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-top:1px solid var(--gray-200);font-weight:700}

/* ===== CHECKOUT ===== */
.checkout-grid{display:grid;grid-template-columns:1fr 340px;gap:14px;align-items:start}
.checkout-form{background:white;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.checkout-form h2{font-size:16px;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--red)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.form-group{margin-bottom:12px}
.form-group label{display:block;font-size:12px;font-weight:700;color:var(--gray-500);margin-bottom:5px;text-transform:uppercase;letter-spacing:.3px}
.form-control{width:100%;padding:10px 13px;border:1.5px solid var(--gray-200);border-radius:8px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s;background:#fafafa}
.form-control:focus{border-color:var(--red);background:white}
.payment-options{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.payment-option{display:flex;align-items:center;gap:12px;padding:12px 14px;border:2px solid var(--gray-200);border-radius:8px;cursor:pointer;transition:all .15s}
.payment-option.selected,.payment-option:hover{border-color:var(--red);background:#fff0f1}
.payment-option input{accent-color:var(--red);width:16px;height:16px}
.payment-icon{font-size:22px;width:32px;text-align:center}
.payment-info h4{font-size:13px;font-weight:700;margin-bottom:2px}
.payment-info p{font-size:11px;color:var(--gray-500)}
.progress-steps{display:flex;justify-content:center;gap:0;margin-bottom:20px}
.step{display:flex;align-items:center}
.step-circle{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:var(--gray-200);color:var(--gray-500)}
.step.active .step-circle{background:var(--red);color:white}
.step.done .step-circle{background:var(--green);color:white}
.step-label{font-size:11px;margin-left:6px;font-weight:600;color:var(--gray-500)}
.step.active .step-label{color:var(--red)}
.step-line{width:40px;height:2px;background:var(--gray-200);margin:0 4px}

/* ============================================================
   MINI-CART DRAWER (khung gio hang truot ra khi them san pham)
   ============================================================ */
.mc-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:10000;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.mc-overlay.open{opacity:1;visibility:visible}
.mc-drawer{position:fixed;top:0;right:0;height:100%;width:380px;max-width:88vw;background:#fff;z-index:10001;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .32s cubic-bezier(.4,0,.2,1);box-shadow:-8px 0 40px rgba(0,0,0,.22)}
.mc-drawer.open{transform:translateX(0)}
.mc-head{display:flex;align-items:center;gap:8px;padding:15px 18px;background:var(--aurora-bar);color:#fff;flex-shrink:0}
.mc-title{font-size:16px;font-weight:800;flex:1}
.mc-close{background:rgba(255,255,255,.22);border:none;color:#fff;width:30px;height:30px;border-radius:50%;font-size:18px;cursor:pointer;line-height:1;flex-shrink:0;transition:background .15s}
.mc-close:hover{background:rgba(255,255,255,.38)}
.mc-body{flex:1;overflow-y:auto;padding:8px 14px}
.mc-item{display:flex;gap:11px;padding:11px 0;border-bottom:1px solid #f1f1f1}
.mc-item:last-child{border-bottom:none}
.mc-item img{width:58px;height:58px;border-radius:8px;object-fit:contain;background:#f7f7f7;flex-shrink:0;padding:4px}
.mc-item-info{flex:1;min-width:0}
.mc-item-name{font-size:13px;font-weight:600;color:#1a1a1a;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mc-item-variant{font-size:11px;color:#888;margin-top:2px}
.mc-item-qp{font-size:13px;margin-top:4px;color:#555}
.mc-item-qp b{color:var(--price);font-weight:800}
.mc-del{align-self:flex-start;background:none;border:none;color:#c4c4c4;font-size:20px;line-height:1;cursor:pointer;padding:0 2px;flex-shrink:0;transition:color .15s}
.mc-del:hover{color:var(--price)}
.mc-empty{text-align:center;padding:54px 20px;color:#999;font-size:14px}
.mc-empty .mc-emoji{font-size:48px;display:block;margin-bottom:12px;opacity:.7}
.mc-foot{flex-shrink:0;border-top:1px solid #eee;padding:14px 16px}
.mc-total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.mc-total span{font-size:14px;color:#555;font-weight:600}
.mc-total b{font-size:21px;font-weight:800;color:var(--price)}
.mc-actions{display:flex;gap:8px}
.mc-btn{flex:1;text-align:center;padding:12px;border-radius:50px;font-size:13px;font-weight:700;text-decoration:none;border:none;cursor:pointer;font-family:inherit;transition:filter .2s}
.mc-btn-view{background:#f1f1f1;color:#333}
.mc-btn-view:hover{background:#e8e8e8}
.mc-btn-pay{background:var(--cart-grad);color:#fff}
.mc-btn-pay:hover{filter:brightness(1.06)}
@media(max-width:480px){.mc-drawer{width:100%;max-width:100%}}