/* ============================================================
   15. WOOCOMMERCE DARK MODE OVERRIDES
   ============================================================ */

/* --- TỔNG QUAN --- */
.woocommerce, .woocommerce-page {
    color: var(--text-primary);
}
.woocommerce h1, .woocommerce h2, .woocommerce h3, .woocommerce h4, .woocommerce h5, .woocommerce h6 {
    color: var(--text-white);
}

/* --- TRANG SHOP / DANH SÁCH SẢN PHẨM --- */
.woocommerce .woocommerce-ordering select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-card);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    outline: none;
}
.woocommerce .woocommerce-result-count {
    color: var(--text-muted);
}
.woocommerce ul.products li.product {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-card);
    transition: var(--transition);
    overflow: hidden;
}
.woocommerce ul.products li.product:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
    color: var(--text-secondary);
    font-size: 1rem;
    padding: 1rem 1rem 0;
}
.woocommerce ul.products li.product .price {
    color: var(--text-white);
    font-weight: 800;
    padding: 0 1rem 1rem;
}
.woocommerce ul.products li.product .button {
    margin: 0 1rem 1rem;
    display: block;
    text-align: center;
}

/* --- TRANG CHI TIẾT SẢN PHẨM (SINGLE PRODUCT) --- */
/* Cấu trúc Grid 2 cột hiện đại */
.woocommerce.single-product .nexi3d-woo-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}
.woocommerce div.product {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
}
@media (max-width: 900px) {
    .woocommerce div.product {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Cột trái: Hình ảnh */
.woocommerce div.product div.images {
    width: 100% !important;
    float: none !important;
    position: relative;
}
.woocommerce div.product div.images img {
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-subtle);
    width: 100%;
    height: auto;
    display: block;
    box-shadow: var(--shadow-card);
}

/* Cột phải: Chi tiết (Sticky) */
.woocommerce div.product div.summary {
    width: 100% !important;
    float: none !important;
    position: sticky;
    top: 100px; /* Cố định khi cuộn */
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-card);
}

/* Các section phía dưới (Tabs mô tả, Sản phẩm liên quan) chiếm full 2 cột */
.woocommerce div.product .woocommerce-tabs,
.woocommerce div.product .related.products,
.woocommerce div.product .upsells.products {
    grid-column: 1 / -1;
    margin-top: 2rem;
}

.woocommerce div.product .product_title {
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 900;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.woocommerce div.product p.price, .woocommerce div.product span.price {
    color: var(--accent-cyan);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}
.woocommerce div.product .woocommerce-product-details__short-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 2rem;
}

/* Form Add to Cart */
.woocommerce div.product form.cart {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}
.woocommerce .quantity .qty {
    background: var(--bg-secondary);
    border: 1px solid var(--border-card);
    color: var(--text-white);
    border-radius: var(--radius-md);
    padding: 0.8rem;
    width: 80px;
    height: 50px;
    font-size: 1.1rem;
    text-align: center;
}
.woocommerce div.product form.cart .button {
    flex: 1;
    height: 50px;
    font-size: 1.1rem;
    margin: 0;
}

/* Product Meta (SKU, Categories) */
.woocommerce div.product .product_meta {
    color: var(--text-muted);
    font-size: 0.95rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.woocommerce div.product .product_meta a {
    color: var(--text-secondary);
    font-weight: 600;
}
.woocommerce div.product .product_meta a:hover {
    color: var(--text-white);
}

/* Nút bấm (Add to cart, Checkout...) */
.woocommerce a.button, 
.woocommerce button.button, 
.woocommerce input.button, 
.woocommerce #respond input#submit,
.woocommerce a.button.alt, 
.woocommerce button.button.alt, 
.woocommerce input.button.alt {
    background: var(--gradient-violet);
    color: white;
    border-radius: var(--radius-full);
    border: none;
    padding: 0.8rem 2rem;
    font-weight: 700;
    transition: var(--transition);
}
.woocommerce a.button:hover, 
.woocommerce button.button:hover, 
.woocommerce input.button:hover,
.woocommerce a.button.alt:hover, 
.woocommerce button.button.alt:hover {
    background: var(--gradient-indigo-purple);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.4);
}

/* --- TABS (Mô tả, Đánh giá) --- */
.woocommerce div.product .woocommerce-tabs ul.tabs {
    border-bottom: 1px solid var(--border-subtle);
    padding: 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
    background: transparent;
    border: none;
    border-radius: 0;
    margin: 0 1rem 0 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after { display: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    color: var(--text-muted);
    font-weight: 600;
    padding: 1rem 0;
    border-bottom: 2px solid transparent;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
    color: var(--text-white);
    border-bottom: 2px solid var(--accent-violet);
}
.woocommerce div.product .woocommerce-tabs .panel {
    color: var(--text-secondary);
    padding-top: 2rem;
}

/* --- TRANG GIỎ HÀNG (CART) --- */
.woocommerce table.shop_table {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}
.woocommerce table.shop_table th {
    background: var(--bg-secondary);
    color: var(--text-white);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem;
}
.woocommerce table.shop_table td {
    border-top: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 1rem;
}
.woocommerce table.shop_table td.product-name a {
    color: var(--text-white);
    font-weight: 600;
}
.woocommerce-cart .cart-collaterals .cart_totals {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-card);
}

/* --- TRANG THANH TOÁN (CHECKOUT) --- */
.woocommerce-checkout #order_review, .woocommerce-checkout #order_review_heading {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-card);
}
.woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea {
    background: var(--bg-secondary);
    border: 1px solid var(--border-card);
    color: var(--text-white);
    border-radius: var(--radius-md);
    padding: 0.8rem 1rem;
    width: 100%;
}
.woocommerce form .form-row input.input-text:focus, .woocommerce form .form-row textarea:focus {
    border-color: var(--accent-violet);
    outline: none;
    box-shadow: 0 0 0 1px var(--accent-violet);
}
.woocommerce form .form-row label {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Override Select2 cho các mục chọn Quốc gia/Thành phố */
.select2-container--default .select2-selection--single,
.select2-dropdown {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-card) !important;
    color: var(--text-primary) !important;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--text-primary) !important;
}
.select2-results__option[aria-selected="true"] {
    background-color: var(--bg-card-hover) !important;
}

/* --- THÔNG BÁO (MESSAGES) --- */
.woocommerce-message, .woocommerce-info, .woocommerce-error {
    background: var(--bg-card);
    border-top-color: var(--accent-violet);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}
.woocommerce-error {
    border-top-color: #ef4444;
}

/* ==========================================================================
   CHECKOUT, TABS & MY ACCOUNT UI FIXES
   ========================================================================== */

/* 1. Hide Product Descriptions in Checkout Block to save space */
.wc-block-components-product-details__description {
    display: none !important;
}

/* 2. Fix Product Tabs UI */
.woocommerce div.product .woocommerce-tabs ul.tabs {
    display: flex !important;
    gap: 1rem;
    padding: 0 !important;
    margin: 0 0 1.5rem 0 !important;
    border-bottom: 1px solid var(--border-color) !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    border-radius: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    display: block !important;
    padding: 0.75rem 0 !important;
    color: var(--text-secondary) !important;
    font-weight: 600 !important;
    border-bottom: 2px solid transparent !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
    color: var(--primary-color) !important;
    border-bottom-color: var(--primary-color) !important;
}
.woocommerce div.product .woocommerce-tabs .panel {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

/* 3. Modernize My Account UI */
.woocommerce-account .woocommerce-MyAccount-navigation {
    float: none !important;
    width: 100% !important;
    margin-bottom: 2rem !important;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul li {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul li a {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: rgba(255,255,255,0.05);
    color: var(--text-white);
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid transparent;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul li a:hover,
.woocommerce-account .woocommerce-MyAccount-navigation ul li.is-active a {
    background: rgba(124, 58, 237, 0.1);
    color: #a855f7;
    border-color: rgba(124, 58, 237, 0.3);
}
.woocommerce-account .woocommerce-MyAccount-content {
    float: none !important;
    width: 100% !important;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}