/**
 * SEAMOU SHOP - ENTERPRISE CLEAN DARK THEME
 * Giao dien Thuong mai Dien tu Chuan Doanh nghiep Seamou
 * Mau sac: #0b0f19 (Nen tong the), #0f172a (Nen phu), #1e293b (Card Bento), #334155 (Vien), #06b6d4 (Cyan Accent), #3b82f6 (Brand Blue)
 * Tuan thu: Zero-Emoji, 100% Tieng Viet co dau, Khong ro ri ha tang ky thuat.
 */

:root {
    --seamou-bg-base: #0b0f19;
    --seamou-bg-surface: #0f172a;
    --seamou-bg-card: #1e293b;
    --seamou-bg-card-hover: #243248;
    --seamou-bg-input: #0f172a;
    --seamou-border: #334155;
    --seamou-border-light: #475569;
    --seamou-border-focus: #06b6d4;
    --seamou-text-primary: #f8fafc;
    --seamou-text-secondary: #94a3b8;
    --seamou-text-muted: #64748b;
    --seamou-accent-cyan: #06b6d4;
    --seamou-accent-cyan-hover: #22d3ee;
    --seamou-brand-primary: #3b82f6;
    --seamou-gradient-brand: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    --seamou-gradient-btn: linear-gradient(135deg, #0891b2 0%, #2563eb 100%);
    --seamou-gradient-btn-hover: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    --seamou-success: #10b981;
    --seamou-warning: #f59e0b;
    --seamou-error: #ef4444;
    --seamou-radius-sm: 6px;
    --seamou-radius-md: 10px;
    --seamou-radius-lg: 14px;
    --seamou-shadow-card: 0 4px 20px rgba(0, 0, 0, 0.35);
    --seamou-shadow-glow: 0 0 20px rgba(6, 182, 212, 0.2);
    --seamou-font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ==========================================================================
   1. DIEN MAU TONG THE & NEN TOAN HE THONG (GLOBAL DARK MODE)
   ========================================================================== */
html,
body {
    background-color: var(--seamou-bg-base) !important;
    color: var(--seamou-text-primary) !important;
    font-family: var(--seamou-font) !important;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden !important;
    max-width: 100vw;
}

.wp-site-blocks {
    background-color: var(--seamou-bg-base) !important;
    color: var(--seamou-text-primary) !important;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main.wp-block-group,
.wp-block-group.alignfull,
.entry-content,
.woocommerce {
    background-color: transparent !important;
    color: var(--seamou-text-primary) !important;
}

a {
    color: var(--seamou-accent-cyan);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover,
a:focus {
    color: var(--seamou-accent-cyan-hover);
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6,
.wp-block-heading,
.wp-block-post-title {
    color: var(--seamou-text-primary) !important;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-wrap: balance;
}

p, li, span, label {
    color: var(--seamou-text-secondary);
    text-wrap: pretty;
}

/* ==========================================================================
   2. HEADER CHUAN DOANH NGHIEP (SEAMOU SHOP HEADER)
   ========================================================================== */
.seamou-shop-header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--seamou-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.seamou-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.seamou-brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.seamou-brand-main {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 1px;
    background: var(--seamou-gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
}

.seamou-brand-tag {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    background: rgba(6, 182, 212, 0.12);
    color: var(--seamou-accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--seamou-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.seamou-header-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.seamou-nav-item {
    font-size: 14px;
    font-weight: 600;
    color: var(--seamou-text-secondary) !important;
    padding: 8px 16px;
    border-radius: var(--seamou-radius-sm);
    transition: all 0.2s ease;
    text-decoration: none !important;
}

.seamou-nav-item:hover,
.seamou-nav-item:focus {
    color: var(--seamou-text-primary) !important;
    background: rgba(51, 65, 85, 0.5);
}

.seamou-nav-item.seamou-nav-active {
    color: var(--seamou-accent-cyan) !important;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.seamou-cart-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--seamou-border);
}

.seamou-cart-badge {
    background: var(--seamou-accent-cyan);
    color: #0b0f19;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 999px;
    min-width: 18px;
    text-align: center;
}

/* ==========================================================================
   3. FOOTER CHUAN HE SINH THAI SEAMOU (UNIVERSAL ECOSYSTEM STANDARDS)
   ========================================================================== */
.seamou-shop-footer {
    background: var(--seamou-bg-surface);
    border-top: 1px solid var(--seamou-border);
    margin-top: auto;
    width: 100%;
}

.seamou-footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 56px 24px 32px;
}

.seamou-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.seamou-footer-brand-title {
    font-size: 18px;
    font-weight: 800;
    background: var(--seamou-gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.seamou-footer-corp-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--seamou-text-primary);
    margin-bottom: 6px;
}

.seamou-footer-corp-tax {
    font-size: 13px;
    color: var(--seamou-text-secondary);
    margin-bottom: 10px;
}

.seamou-footer-corp-desc {
    font-size: 13px;
    color: var(--seamou-text-muted);
    line-height: 1.6;
    max-width: 440px;
}

.seamou-footer-heading {
    font-size: 14px;
    font-weight: 700;
    color: var(--seamou-text-primary) !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 16px 0;
}

.seamou-footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.seamou-footer-menu a {
    font-size: 13px;
    color: var(--seamou-text-secondary) !important;
    transition: color 0.2s ease;
}

.seamou-footer-menu a:hover {
    color: var(--seamou-accent-cyan) !important;
}

.seamou-footer-divider {
    height: 1px;
    background: var(--seamou-border);
    margin-bottom: 24px;
}

.seamou-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.seamou-footer-copyright {
    font-size: 13px;
    color: var(--seamou-text-muted);
}

.seamou-footer-trust {
    font-size: 12px;
    color: var(--seamou-accent-cyan);
    font-weight: 600;
}

/* ==========================================================================
   4. LUOI SAN PHAM (PRODUCT GRID & BENTO CARDS)
   ========================================================================== */
ul.products,
.wc-block-grid__products,
.wp-block-woocommerce-product-collection .wc-block-product-template,
.wp-block-woocommerce-product-collection ul {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    gap: 28px !important;
    padding: 0 !important;
    margin: 32px 0 !important;
    list-style: none !important;
}

ul.products li.product,
.wc-block-grid__product,
.wp-block-woocommerce-product-collection li,
.wp-block-woocommerce-product-collection .wc-block-product-template__item {
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    padding: 24px !important;
    box-shadow: var(--seamou-shadow-card) !important;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    position: relative !important;
    overflow: hidden !important;
    margin: 0 !important;
    width: auto !important;
    float: none !important;
}

ul.products li.product:hover,
.wc-block-grid__product:hover,
.wp-block-woocommerce-product-collection li:hover {
    transform: translateY(-4px) !important;
    border-color: var(--seamou-accent-cyan) !important;
    box-shadow: var(--seamou-shadow-glow) !important;
}

ul.products li.product img,
.wc-block-grid__product-image img,
.wp-block-woocommerce-product-template img {
    border-radius: var(--seamou-radius-md) !important;
    background: var(--seamou-bg-surface) !important;
    border: 1px solid var(--seamou-border) !important;
    width: 100% !important;
    height: auto !important;
    object-fit: cover !important;
    margin-bottom: 16px !important;
}

.woocommerce-loop-product__title,
.wc-block-components-product-title,
.wp-block-post-title,
.wp-block-post-title a {
    color: var(--seamou-text-primary) !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    margin-bottom: 12px !important;
    text-decoration: none !important;
}

.woocommerce-loop-product__title:hover,
.wp-block-post-title a:hover {
    color: var(--seamou-accent-cyan) !important;
}

/* Gia tien */
.price,
.wc-block-components-product-price,
.woocommerce-Price-amount {
    color: var(--seamou-accent-cyan) !important;
    font-size: 18px !important;
    font-weight: 800 !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 16px !important;
}

.price del,
.wc-block-components-product-price del {
    color: var(--seamou-text-muted) !important;
    font-weight: 400 !important;
    font-size: 14px !important;
    margin-right: 8px !important;
}

.price ins,
.wc-block-components-product-price ins {
    text-decoration: none !important;
}

/* Nut Bam (Add to cart & Buttons) */
.button,
.button.alt,
.button.wp-element-button,
.add_to_cart_button,
.wc-block-components-product-button__button,
.single_add_to_cart_button {
    background: var(--seamou-gradient-btn) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: var(--seamou-radius-sm) !important;
    padding: 10px 20px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.3) !important;
}

.button:hover,
.button.alt:hover,
.add_to_cart_button:hover,
.wc-block-components-product-button__button:hover,
.single_add_to_cart_button:hover {
    background: var(--seamou-gradient-btn-hover) !important;
    box-shadow: 0 6px 18px rgba(6, 182, 212, 0.5) !important;
    transform: translateY(-1px) !important;
}

/* Badges (Sale / Stock) */
.onsale,
.wc-block-components-product-sale-badge {
    background: var(--seamou-accent-cyan) !important;
    color: #0b0f19 !important;
    font-size: 11px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    padding: 4px 10px !important;
    border-radius: var(--seamou-radius-sm) !important;
    position: absolute !important;
    top: 16px !important;
    right: 16px !important;
    min-height: auto !important;
    line-height: normal !important;
}

/* ==========================================================================
   5. TRANG CHI TIET SAN PHAM (SINGLE PRODUCT)
   ========================================================================== */
.single-product div.product {
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    padding: 36px !important;
    margin: 40px auto !important;
    max-width: 1180px !important;
    box-shadow: var(--seamou-shadow-card) !important;
}

.single-product .summary.entry-summary {
    float: none !important;
    width: auto !important;
}

.single-product h1.product_title {
    font-size: 26px !important;
    font-weight: 800 !important;
    color: var(--seamou-text-primary) !important;
    margin-bottom: 12px !important;
}

.single-product .woocommerce-product-details__short-description {
    color: var(--seamou-text-secondary) !important;
    font-size: 14px !important;
    line-height: 1.7 !important;
    margin: 20px 0 !important;
    padding: 16px !important;
    background: var(--seamou-bg-surface) !important;
    border-radius: var(--seamou-radius-md) !important;
    border: 1px solid var(--seamou-border) !important;
}

.single-product .quantity input.qty {
    background: var(--seamou-bg-surface) !important;
    color: var(--seamou-text-primary) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-sm) !important;
    padding: 8px 12px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    width: 70px !important;
}

.single-product .product_meta {
    font-size: 13px !important;
    color: var(--seamou-text-muted) !important;
    border-top: 1px solid var(--seamou-border) !important;
    padding-top: 20px !important;
    margin-top: 24px !important;
}

.single-product .product_meta span {
    color: var(--seamou-text-secondary) !important;
}

.single-product .product_meta a {
    color: var(--seamou-accent-cyan) !important;
}

.woocommerce-tabs ul.tabs {
    background: var(--seamou-bg-surface) !important;
    border-bottom: 1px solid var(--seamou-border) !important;
    padding: 0 16px !important;
    border-radius: var(--seamou-radius-md) var(--seamou-radius-md) 0 0 !important;
}

.woocommerce-tabs ul.tabs li {
    background: transparent !important;
    border: none !important;
    margin: 0 !important;
    padding: 12px 20px !important;
}

.woocommerce-tabs ul.tabs li a {
    color: var(--seamou-text-secondary) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
}

.woocommerce-tabs ul.tabs li.active {
    border-bottom: 2px solid var(--seamou-accent-cyan) !important;
}

.woocommerce-tabs ul.tabs li.active a {
    color: var(--seamou-accent-cyan) !important;
}

.woocommerce-tabs .panel {
    background: var(--seamou-bg-surface) !important;
    border: 1px solid var(--seamou-border) !important;
    border-top: none !important;
    border-radius: 0 0 var(--seamou-radius-md) var(--seamou-radius-md) !important;
    padding: 24px !important;
    color: var(--seamou-text-secondary) !important;
}

/* ==========================================================================
   6. TRANG GIO HANG (CART)
   ========================================================================== */
.woocommerce-cart table.cart,
.wp-block-woocommerce-cart table {
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    overflow: hidden !important;
    width: 100% !important;
    margin-bottom: 32px !important;
}

.woocommerce-cart table.cart th,
.wp-block-woocommerce-cart table th {
    background: var(--seamou-bg-surface) !important;
    color: var(--seamou-text-secondary) !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    padding: 16px !important;
    border-bottom: 1px solid var(--seamou-border) !important;
}

.woocommerce-cart table.cart td,
.wp-block-woocommerce-cart table td {
    padding: 18px 16px !important;
    border-bottom: 1px solid var(--seamou-border) !important;
    color: var(--seamou-text-primary) !important;
    vertical-align: middle !important;
}

.woocommerce-cart table.cart tr:last-child td {
    border-bottom: none !important;
}

.woocommerce-cart table.cart .product-remove a.remove {
    color: var(--seamou-error) !important;
    font-size: 20px !important;
    background: rgba(239, 68, 68, 0.12) !important;
    border-radius: 50% !important;
    width: 28px !important;
    height: 28px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
}

.woocommerce-cart table.cart .product-remove a.remove:hover {
    background: var(--seamou-error) !important;
    color: #ffffff !important;
}

.cart_totals,
.wp-block-woocommerce-cart-totals-block {
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    padding: 28px !important;
    box-shadow: var(--seamou-shadow-card) !important;
}

.cart_totals h2,
.wp-block-woocommerce-cart-totals-block h2 {
    font-size: 18px !important;
    font-weight: 800 !important;
    color: var(--seamou-text-primary) !important;
    text-transform: uppercase !important;
    margin-bottom: 20px !important;
    border-bottom: 1px solid var(--seamou-border) !important;
    padding-bottom: 12px !important;
}

.cart_totals table.shop_table {
    background: transparent !important;
    border: none !important;
    width: 100% !important;
}

.cart_totals table.shop_table th {
    color: var(--seamou-text-secondary) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    padding: 12px 0 !important;
    border-bottom: 1px solid rgba(51, 65, 85, 0.6) !important;
}

.cart_totals table.shop_table td {
    color: var(--seamou-text-primary) !important;
    font-size: 14px !important;
    padding: 12px 0 !important;
    border-bottom: 1px solid rgba(51, 65, 85, 0.6) !important;
    text-align: right !important;
}

.cart_totals .order-total td .woocommerce-Price-amount {
    font-size: 22px !important;
    color: var(--seamou-accent-cyan) !important;
    font-weight: 800 !important;
}

.checkout-button,
.wc-block-cart__submit-button {
    width: 100% !important;
    padding: 16px !important;
    font-size: 15px !important;
    font-weight: 800 !important;
    border-radius: var(--seamou-radius-md) !important;
    margin-top: 16px !important;
}

/* Empty cart state */
.cart-empty,
.wc-block-cart__empty-cart__title {
    color: var(--seamou-text-primary) !important;
    font-size: 20px !important;
    text-align: center !important;
    padding: 40px 20px !important;
}

.return-to-shop {
    text-align: center !important;
    margin: 24px 0 40px !important;
}

/* ==========================================================================
   7. TRANG THANH TOAN (CHECKOUT - 2 COLUMNS BENTO & VIETNAM LOGISTICS)
   ========================================================================== */
form.woocommerce-checkout {
    display: grid !important;
    grid-template-columns: 1.15fr 0.85fr !important;
    gap: 36px !important;
    max-width: 1280px !important;
    margin: 32px auto 60px !important;
    align-items: flex-start !important;
}

.col2-set {
    width: 100% !important;
    float: none !important;
}

.col2-set .col-1,
.col2-set .col-2,
.woocommerce-billing-fields,
.woocommerce-shipping-fields {
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    padding: 28px !important;
    box-shadow: var(--seamou-shadow-card) !important;
    margin-bottom: 24px !important;
}

#order_review_heading {
    display: none !important;
}

#order_review {
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    padding: 28px !important;
    box-shadow: var(--seamou-shadow-card) !important;
    position: sticky !important;
    top: 90px !important;
}

/* Form Controls & Labels */
.woocommerce form .form-row {
    margin-bottom: 16px !important;
    padding: 0 !important;
}

.woocommerce form .form-row label {
    display: block !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--seamou-text-primary) !important;
    margin-bottom: 6px !important;
}

.woocommerce form .form-row .required {
    color: var(--seamou-accent-cyan) !important;
    font-weight: 700 !important;
    text-decoration: none !important;
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row select,
.woocommerce form .form-row textarea,
.select2-container--default .select2-selection--single {
    background: var(--seamou-bg-input) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-sm) !important;
    color: var(--seamou-text-primary) !important;
    font-size: 14px !important;
    padding: 10px 14px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    outline: none !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
    height: auto !important;
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row select:focus,
.woocommerce form .form-row textarea:focus,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--seamou-border-focus) !important;
    box-shadow: 0 0 0 2px rgba(6, 182, 212, 0.25) !important;
}

/* Chuan hoa truong Quan / Huyen va Phuong / Xa */
#billing_district_field,
#shipping_district_field,
#billing_ward_field,
#shipping_ward_field {
    width: 100% !important;
    clear: both !important;
}

/* Bang tom tat don hang Checkout */
table.woocommerce-checkout-review-order-table {
    background: var(--seamou-bg-surface) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-md) !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    width: 100% !important;
    margin-bottom: 24px !important;
    overflow: hidden !important;
}

table.woocommerce-checkout-review-order-table th,
table.woocommerce-checkout-review-order-table td {
    padding: 14px 16px !important;
    border-bottom: 1px solid rgba(51, 65, 85, 0.6) !important;
    font-size: 14px !important;
}

table.woocommerce-checkout-review-order-table thead th {
    background: rgba(30, 41, 59, 0.7) !important;
    color: var(--seamou-text-secondary) !important;
    text-transform: uppercase !important;
    font-size: 12px !important;
}

table.woocommerce-checkout-review-order-table tbody td {
    color: var(--seamou-text-primary) !important;
}

table.woocommerce-checkout-review-order-table tfoot th {
    color: var(--seamou-text-secondary) !important;
    font-weight: 600 !important;
}

table.woocommerce-checkout-review-order-table tfoot td {
    text-align: right !important;
    font-weight: 700 !important;
    color: var(--seamou-text-primary) !important;
}

table.woocommerce-checkout-review-order-table .order-total td .woocommerce-Price-amount {
    color: var(--seamou-accent-cyan) !important;
    font-size: 20px !important;
    font-weight: 800 !important;
}

/* Phuong thuc thanh toan */
#payment {
    background: var(--seamou-bg-surface) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-md) !important;
    padding: 20px !important;
}

#payment ul.payment_methods {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 0 20px 0 !important;
    border-bottom: 1px solid var(--seamou-border) !important;
}

#payment ul.payment_methods li {
    padding: 12px !important;
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-sm) !important;
    margin-bottom: 10px !important;
}

#payment ul.payment_methods li label {
    font-weight: 700 !important;
    color: var(--seamou-text-primary) !important;
    font-size: 14px !important;
    cursor: pointer !important;
}

#payment div.payment_box {
    background: rgba(15, 23, 42, 0.7) !important;
    color: var(--seamou-text-secondary) !important;
    font-size: 13px !important;
    line-height: 1.6 !important;
    padding: 14px !important;
    border-radius: var(--seamou-radius-sm) !important;
    border-left: 3px solid var(--seamou-accent-cyan) !important;
    margin-top: 10px !important;
}

#payment div.payment_box:before {
    display: none !important;
}

#place_order {
    width: 100% !important;
    padding: 16px !important;
    font-size: 16px !important;
    font-weight: 800 !important;
    border-radius: var(--seamou-radius-md) !important;
}

/* WooCommerce Block Checkout Fallback */
.wp-block-woocommerce-checkout {
    color: var(--seamou-text-primary) !important;
}

.wc-block-components-panel,
.wc-block-checkout__sidebar {
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    padding: 24px !important;
    color: var(--seamou-text-primary) !important;
}

.wc-block-components-text-input input,
.wc-block-components-combobox input {
    background: var(--seamou-bg-input) !important;
    color: var(--seamou-text-primary) !important;
    border-color: var(--seamou-border) !important;
}

/* ==========================================================================
   8. VIETQR DOANH NGHIEP & MA BAN QUYEN SO (THANK YOU & ORDER DETAILS)
   ========================================================================== */
#seamou-vietqr-container {
    background: var(--seamou-bg-surface) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5) !important;
    padding: 32px !important;
    margin: 32px 0 !important;
}

/* Khung chua anh Ma QR Chuyen dung */
.seamou-qr-box,
#seamou-vietqr-container > div > div:first-child {
    background: #ffffff !important;
    padding: 20px !important;
    border-radius: var(--seamou-radius-md) !important;
    border: 2px solid var(--seamou-accent-cyan) !important;
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.25) !important;
}

#seamou-vietqr-image {
    background: #ffffff !important;
    border-radius: var(--seamou-radius-sm) !important;
}

/* Nut Sao chep Glassmorphism */
#seamou-vietqr-container button,
.seamou-digital-licenses button {
    background: rgba(51, 65, 85, 0.7) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: var(--seamou-text-primary) !important;
    border-radius: var(--seamou-radius-sm) !important;
    padding: 6px 14px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

#seamou-vietqr-container button:hover,
.seamou-digital-licenses button:hover {
    background: rgba(6, 182, 212, 0.25) !important;
    border-color: var(--seamou-accent-cyan) !important;
    color: var(--seamou-accent-cyan-hover) !important;
    transform: translateY(-1px) !important;
}

/* Khung Ban Quyen Ky Thuat So */
.seamou-digital-licenses {
    background: var(--seamou-bg-surface) !important;
    border: 1px solid var(--seamou-accent-cyan) !important;
    border-radius: var(--seamou-radius-lg) !important;
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.15) !important;
}

/* ==========================================================================
   9. TRANG TAI KHOAN (MY ACCOUNT)
   ========================================================================== */
.woocommerce-account .woocommerce {
    max-width: 1280px;
    margin: 32px auto 60px;
}

.woocommerce-MyAccount-navigation {
    float: left !important;
    width: 25% !important;
}

.woocommerce-MyAccount-navigation ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-md) !important;
    overflow: hidden !important;
}

.woocommerce-MyAccount-navigation li {
    border-bottom: 1px solid var(--seamou-border) !important;
}

.woocommerce-MyAccount-navigation li:last-child {
    border-bottom: none !important;
}

.woocommerce-MyAccount-navigation li a {
    display: block !important;
    padding: 14px 20px !important;
    color: var(--seamou-text-secondary) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    transition: all 0.2s ease !important;
}

.woocommerce-MyAccount-navigation li a:hover,
.woocommerce-MyAccount-navigation li.is-active a {
    background: rgba(6, 182, 212, 0.12) !important;
    color: var(--seamou-accent-cyan) !important;
    padding-left: 24px !important;
}

.woocommerce-MyAccount-content {
    float: right !important;
    width: 71% !important;
    background: var(--seamou-bg-card) !important;
    border: 1px solid var(--seamou-border) !important;
    border-radius: var(--seamou-radius-lg) !important;
    padding: 32px !important;
    box-shadow: var(--seamou-shadow-card) !important;
}

.woocommerce-MyAccount-content p {
    color: var(--seamou-text-secondary) !important;
    line-height: 1.7 !important;
}

/* ==========================================================================
   10. THONG BAO HE THONG (WOOCOMMERCE NOTICES)
   ========================================================================== */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    border-radius: var(--seamou-radius-md) !important;
    padding: 16px 24px !important;
    margin: 20px 0 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
    line-height: 1.5 !important;
}

.woocommerce-message:before,
.woocommerce-info:before,
.woocommerce-error:before {
    display: none !important;
}

.woocommerce-message {
    background: rgba(16, 185, 129, 0.12) !important;
    border: 1px solid var(--seamou-success) !important;
    color: #6ee7b7 !important;
}

.woocommerce-info {
    background: rgba(6, 182, 212, 0.12) !important;
    border: 1px solid var(--seamou-accent-cyan) !important;
    color: #67e8f9 !important;
}

.woocommerce-error {
    background: rgba(239, 68, 68, 0.12) !important;
    border: 1px solid var(--seamou-error) !important;
    color: #fca5a5 !important;
}

.woocommerce-message .button,
.woocommerce-info .button {
    background: var(--seamou-bg-card) !important;
    color: var(--seamou-text-primary) !important;
    border: 1px solid var(--seamou-border) !important;
    padding: 6px 14px !important;
    font-size: 12px !important;
}

/* ==========================================================================
   11. TOI UU DI DONG (RESPONSIVE MOBILE-FIRST)
   ========================================================================== */
@media (max-width: 992px) {
    form.woocommerce-checkout {
        grid-template-columns: 1fr !important;
    }
    
    #order_review {
        position: static !important;
    }

    .woocommerce-MyAccount-navigation,
    .woocommerce-MyAccount-content {
        float: none !important;
        width: 100% !important;
    }

    .woocommerce-MyAccount-navigation {
        margin-bottom: 24px !important;
    }
}

@media (max-width: 768px) {
    .seamou-header-inner {
        flex-direction: column;
        gap: 14px;
        padding: 14px 16px;
    }

    .seamou-header-nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .seamou-footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .seamou-footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    ul.products,
    .wc-block-grid__products {
        grid-template-columns: 1fr !important;
    }

    .single-product div.product {
        padding: 20px !important;
    }

    .button,
    .checkout-button,
    #place_order {
        min-height: 48px !important;
    }
}