/* Shopping cart & checkout (HuaMing newsite) */

.cart-nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.cart-badge {
    display: none;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
}
.cart-badge.is-show { display: inline-block; }

.product-card .product-price {
    display: block;
    padding: 0 14px 14px;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    color: #dc2626;
}

.pd-shop-block {
    margin: 24px 0;
    padding: 20px;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 8px;
}
.pd-price-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 16px;
}
.pd-price-current {
    font-size: 1.75rem;
    font-weight: 800;
    color: #dc2626;
}
.pd-price-original {
    font-size: 1rem;
    color: var(--muted);
    text-decoration: line-through;
}
.pd-qty-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.pd-qty-row label { font-size: 14px; color: var(--muted); }
.pd-qty-ctrl {
    display: inline-flex;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    background: var(--white);
}
.pd-qty-ctrl button {
    width: 36px;
    height: 36px;
    border: 0;
    background: #f8fafc;
    cursor: pointer;
    font-size: 18px;
}
.pd-qty-ctrl input {
    width: 48px;
    height: 36px;
    border: 0;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    text-align: center;
    font: inherit;
}
.pd-shop-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.pd-btn-cart {
    padding: 12px 24px;
    border: 2px solid var(--accent);
    background: var(--white);
    color: var(--accent);
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
}
.pd-btn-cart:hover { background: #f0f9ff; }
.pd-btn-buy {
    padding: 12px 28px;
    border: 0;
    background: linear-gradient(90deg, #0369a1, var(--accent));
    color: #fff;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
}
.pd-btn-buy:hover { opacity: 0.92; }

.shop-page-wrap { padding: 32px 0 64px; }
.shop-panel {
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 24px;
}
.shop-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--muted);
}
.shop-empty a { color: var(--accent); font-weight: 600; }

.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td {
    padding: 14px 10px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: middle;
}
.cart-table th { font-size: 13px; color: var(--muted); font-weight: 600; }
.cart-product {
    display: flex;
    align-items: center;
    gap: 14px;
}
.cart-product img {
    width: 72px;
    height: 54px;
    object-fit: cover;
    border-radius: 4px;
}
.cart-product .name { font-weight: 600; color: var(--primary); }
.cart-product .spec { font-size: 12px; color: var(--muted); margin-top: 4px; }
.cart-price { color: #dc2626; font-weight: 700; }
.cart-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.cart-total { font-size: 1.1rem; }
.cart-total strong { color: #dc2626; font-size: 1.35rem; }
.btn-shop-primary {
    padding: 12px 28px;
    border: 0;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}
.btn-shop-primary:hover { background: var(--primary); }
.btn-shop-secondary {
    padding: 10px 20px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--white);
    cursor: pointer;
}
.btn-remove { color: #dc2626; background: none; border: 0; cursor: pointer; font-size: 13px; }

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
}
.checkout-form .form-field { margin-bottom: 14px; }
.checkout-form label { display: block; font-size: 13px; margin-bottom: 6px; color: var(--muted); }
.checkout-form input, .checkout-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font: inherit;
}
.checkout-form textarea { min-height: 80px; resize: vertical; }
.checkout-register-hint {
    font-size: 13px; color: var(--muted); line-height: 1.6;
    margin: 4px 0 12px; padding: 10px 12px;
    background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px;
}
.checkout-register-note {
    font-size: 13px; color: #b45309; margin: -4px 0 12px;
}
.order-summary-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.order-summary-item img {
    width: 56px;
    height: 42px;
    object-fit: cover;
    border-radius: 4px;
}
.order-summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 1.1rem;
    font-weight: 700;
}
.order-summary-total span:last-child { color: #dc2626; }

/* Account center */
.account-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    align-items: start;
}
.account-tabs {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.account-tab {
    display: block;
    width: 100%;
    text-align: left;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--white);
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.account-tab:hover { border-color: var(--accent); color: var(--accent); }
.account-tab.is-active {
    background: #f0f9ff;
    border-color: var(--accent);
    color: var(--accent);
}
.account-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px 20px;
    margin-bottom: 20px;
    padding: 14px 16px;
    background: #f8fafc;
    border-radius: 8px;
    font-size: 14px;
}
.account-meta dt { color: var(--muted); font-weight: 600; margin-bottom: 4px; }
.account-meta dd { margin: 0; color: var(--text); }
.account-orders-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.account-orders-table th, .account-orders-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}
.account-orders-table th { color: var(--muted); font-weight: 600; font-size: 13px; }
.account-order-lines { margin: 0; padding-left: 18px; color: var(--muted); font-size: 13px; }
.account-order-lines li { margin-bottom: 4px; }
.account-shipping { font-size: 13px; line-height: 1.5; }
.account-shipping-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 8px;
}
.account-shipping-status--pending { background: #f1f5f9; color: #64748b; }
.account-shipping-status--processing { background: #fef3c7; color: #b45309; }
.account-shipping-status--shipped { background: #dbeafe; color: #1d4ed8; }
.account-shipping-status--delivered { background: #dcfce7; color: #15803d; }
.account-shipping-line { margin-bottom: 4px; }
.account-shipping-line a { color: var(--accent); font-weight: 600; }
.account-shipping-note { margin-top: 6px; color: var(--muted); }
.account-shipping-muted { margin-top: 6px; color: var(--muted); font-size: 12px; }
.account-panels { min-width: 0; }
.account-panel { display: none; }
.account-panel.is-active { display: block; }

@media (max-width: 1024px) {
    .shop-panel { padding: 20px 16px; }
    .checkout-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .account-layout { grid-template-columns: 1fr; }
    .account-tabs { flex-direction: row; flex-wrap: wrap; }
    .account-tab { width: auto; flex: 1; min-width: 100px; text-align: center; min-height: 44px; }
    .account-orders-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .account-orders-table th, .account-orders-table td { font-size: 13px; padding: 10px 8px; }
    .cart-table thead { display: none; }
    .cart-table tr { display: block; margin-bottom: 16px; border: 1px solid var(--border); border-radius: 8px; padding: 8px; }
    .cart-table td { display: block; border: 0; padding: 8px 4px; }
    .cart-table td::before {
        content: attr(data-label);
        display: block;
        font-size: 11px;
        color: var(--muted);
        font-weight: 600;
        margin-bottom: 4px;
    }
    .cart-footer { flex-direction: column; align-items: stretch; }
    .cart-footer .btn-shop-primary,
    .cart-footer .btn-shop-secondary { width: 100%; text-align: center; }
    .checkout-grid { grid-template-columns: 1fr; }
    .pd-shop-actions { flex-direction: column; }
    .pd-shop-actions button, .pd-btn-quote { width: 100%; text-align: center; }
    .shop-page-wrap { padding: 20px 0 40px; }
    .cart-product img { width: 64px; height: 48px; }
}