:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --dark: #0f172a;
    --gray: #64748b;
    --light: #f8fafc;
    --border: #e2e8f0;
    --radius: 16px;
    --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Vazirmatn', sans-serif;
    background: #fff;
    color: var(--dark);
    line-height: 1.7;
}

a { color: inherit; text-decoration: none; }

.container {
    width: min(1200px, calc(100% - 32px));
    margin-inline: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font: inherit;
    transition: .2s ease;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-light { background: #fff; color: var(--dark); }
.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    width: 100%;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    box-shadow: var(--shadow);
}

.top-bar {
    background: var(--dark);
    color: #fff;
    font-size: 13px;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 8px 0;
}

.header-main {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 20px;
    align-items: center;
    padding: 18px 0;
}

.logo {
    font-size: 28px;
    font-weight: 800;
}

.logo span { color: var(--primary); }

.search-box {
    display: flex;
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 14px 16px;
    font: inherit;
}

.search-box button {
    border: none;
    background: var(--primary);
    color: #fff;
    padding: 0 20px;
    cursor: pointer;
}

.header-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    font-weight: 600;
}

.user-menu {
    position: relative;
}

.user-menu-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    background: transparent;
    font: inherit;
    font-weight: 600;
    color: inherit;
    cursor: pointer;
    padding: 0;
}

.user-menu-trigger:hover,
.user-menu.is-open .user-menu-trigger {
    color: var(--primary);
}

.user-menu.is-open .nav-chevron {
    transform: rotate(-135deg);
    margin-top: 2px;
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 220px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 8px;
    z-index: 120;
}

.user-menu-dropdown[hidden] {
    display: none !important;
}

.user-menu-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--border);
}

.user-menu-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #eff6ff;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-menu-name {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    word-break: break-word;
}

.user-menu-link {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    transition: .15s ease;
}

.user-menu-link:hover {
    background: var(--light);
    color: var(--primary);
}

.cart-link span {
    background: var(--primary);
    color: #fff;
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 12px;
    margin-right: 4px;
}

.main-nav {
    border-top: 1px solid var(--border);
    position: relative;
}

.main-nav-inner {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 0;
    position: relative;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 14px 16px;
    font-weight: 600;
    font-size: 14px;
    background: transparent;
    border: none;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    color: inherit;
    white-space: nowrap;
}

.nav-link:hover,
.nav-item.is-open > .nav-link {
    color: var(--primary);
}

.nav-chevron {
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-top: -4px;
    transition: transform .2s ease;
}

.nav-item.is-open .nav-chevron {
    transform: rotate(-135deg);
    margin-top: 2px;
}

.nav-item.has-mega {
    position: static;
}

.mega-menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: .2s ease;
    z-index: 90;
}

.nav-item.is-open .mega-menu,
.nav-item.has-mega:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 28px 0;
    width: min(1200px, calc(100% - 32px));
    margin-inline: auto;
}

.mega-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mega-col a {
    font-size: 14px;
    color: var(--gray);
    padding: 4px 0;
}

.mega-col a:hover { color: var(--primary); }

.mega-title {
    color: var(--dark) !important;
    font-weight: 700;
    font-size: 15px !important;
    margin-bottom: 4px;
}

/* Brands pages */
.brands-banner {
    background: linear-gradient(120deg, #0f172a, #1d4ed8);
    color: #fff;
    margin-bottom: 36px;
}

.brands-banner-content {
    padding: 48px 0;
    max-width: 640px;
}

.brands-banner-content h1 {
    margin: 0 0 8px;
    font-size: clamp(28px, 4vw, 40px);
}

.brands-banner-content > p {
    margin: 0 0 24px;
    opacity: .9;
}

.brands-search {
    display: flex;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.brands-search input {
    flex: 1;
    border: none;
    padding: 14px 16px;
    font: inherit;
    color: var(--dark);
}

.brands-search button {
    border: none;
    background: var(--primary);
    color: #fff;
    padding: 0 22px;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
}

.brands-page {
    padding-bottom: 56px;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    text-align: center;
    transition: .2s ease;
}

.brand-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: #bfdbfe;
}

.brand-logo {
    width: 88px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    border-radius: 18px;
    padding: 14px;
    margin-bottom: 4px;
}

.brand-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.brand-card h3 {
    margin: 0;
    font-size: 16px;
}

.brand-card span {
    color: var(--gray);
    font-size: 13px;
}

.brands-empty {
    text-align: center;
    color: var(--gray);
    padding: 40px 0;
}

.brand-hero-logo {
    width: 100%;
    max-width: 260px;
    max-height: 260px;
    object-fit: contain;
    background: rgba(255,255,255,.95);
    border-radius: 28px;
    padding: 36px;
    margin-inline: auto;
    box-shadow: var(--shadow);
}

.hero-section { margin-bottom: 40px; }

.hero-swiper { height: 420px; }

.hero-slide {
    background: var(--bg);
    color: #fff;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 24px;
    align-items: center;
    padding: 40px 0;
}

.hero-content h1 {
    font-size: clamp(28px, 4vw, 44px);
    margin: 12px 0;
}

.hero-content p {
    opacity: .9;
    margin-bottom: 24px;
}

.hero-content img {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.badge {
    display: inline-block;
    background: rgba(255,255,255,.15);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
}

.product-section { padding: 24px 0 48px; }

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-bottom: 24px;
}

.section-head h2 {
    margin: 0 0 4px;
    font-size: 24px;
}

.section-head p {
    margin: 0;
    color: var(--gray);
}

.section-head a {
    color: var(--primary);
    font-weight: 600;
}

.product-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: .2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.product-image {
    position: relative;
    background: var(--light);
    aspect-ratio: 1;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.discount-badge,
.stock-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: #ef4444;
    color: #fff;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.stock-badge { background: #f59e0b; }

.product-label {
    position: absolute;
    top: 12px;
    left: 12px;
    color: #fff;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
    z-index: 2;
}

.product-label-sale {
    background: #dc2626;
}

.product-label-suggest {
    background: #0f766e;
}

.product-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.product-body h3 {
    margin: 0;
    font-size: 15px;
    min-height: 44px;
    line-height: 1.5;
}

.product-price strong {
    color: var(--primary);
    font-size: 18px;
}

.product-price del {
    color: var(--gray);
    font-size: 13px;
    margin-right: 8px;
}

.banner-duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 16px auto 40px;
}

.banner-card,
.banner-single {
    display: block;
    min-height: 220px;
    border-radius: var(--radius);
    background-size: cover;
    background-position: center;
    overflow: hidden;
    position: relative;
}

.banner-single {
    min-height: 280px;
    margin-bottom: 48px;
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15,23,42,.85), rgba(15,23,42,.2));
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px;
}

.banner-overlay h2,
.banner-overlay h3 {
    margin: 0 0 8px;
}

.site-footer {
    background: var(--dark);
    color: #cbd5e1;
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 48px 0;
}

.footer-grid h4 {
    color: #fff;
    margin-top: 0;
}

.footer-grid a,
.footer-grid p {
    display: block;
    margin: 8px 0;
    color: #94a3b8;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 16px 0;
    font-size: 14px;
}

.swiper-button-prev,
.swiper-button-next {
    color: var(--primary);
}

/* ========== Category / Search Page ========== */

.category-banner {
    min-height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
    margin-bottom: 32px;
}

.category-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 23, 42, .88), rgba(15, 23, 42, .45));
}

.category-banner-content {
    position: relative;
    z-index: 1;
    color: #fff;
    padding: 48px 0;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    font-size: 13px;
    margin-bottom: 12px;
    opacity: .85;
}

.breadcrumb a:hover { color: #93c5fd; }

.category-banner-content h1 {
    margin: 0 0 8px;
    font-size: clamp(28px, 4vw, 40px);
}

.category-banner-content p {
    margin: 0;
    opacity: .9;
    max-width: 560px;
}

.category-page {
    padding-bottom: 48px;
}

.category-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    align-items: start;
}

.category-filters {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-left: 4px;
}

.filter-block {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    overflow: hidden;
}

.filter-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    border: none;
    background: transparent;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.6;
    cursor: pointer;
    color: var(--dark);
    text-align: right;
}

.filter-toggle > span:first-child {
    flex: 1;
    min-width: 0;
    white-space: normal;
    overflow: visible;
}

.filter-chevron {
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--gray);
    border-bottom: 2px solid var(--gray);
    transform: rotate(45deg);
    transition: transform .35s ease;
    flex-shrink: 0;
}

.filter-block.is-open .filter-chevron {
    transform: rotate(-135deg);
}

.filter-body {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    padding: 0 16px;
    transition: grid-template-rows .4s ease, opacity .3s ease, padding .35s ease;
}

.filter-block.is-open .filter-body {
    grid-template-rows: 1fr;
    opacity: 1;
    padding: 0 16px 16px;
}

.filter-body-inner {
    overflow: hidden;
    min-height: 0;
}

.category-tree,
.category-tree ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.category-tree > li > a {
    font-weight: 600;
}

.category-tree a {
    display: block;
    padding: 6px 0;
    color: var(--dark);
    font-size: 14px;
    transition: color .15s ease;
}

.category-tree a:hover,
.category-tree .is-active > a {
    color: var(--primary);
}

.category-tree ul {
    padding-right: 16px;
    border-right: 2px solid var(--border);
    margin: 4px 8px 8px 0;
}

.category-tree ul ul {
    margin-right: 4px;
}

.price-filter {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-radio,
.filter-check {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--dark);
}

.filter-radio input,
.filter-check input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

.price-range-inputs {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 8px;
    align-items: center;
    margin-top: 14px;
}

.price-range-inputs input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 8px;
    font: inherit;
    font-size: 13px;
    text-align: center;
}

.price-range-inputs span {
    color: var(--gray);
    font-size: 13px;
}

.price-apply {
    grid-column: 1 / -1;
    padding: 10px;
    margin-top: 4px;
}

.filter-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.products-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--light);
}

.products-count {
    font-size: 14px;
    color: var(--gray);
}

.products-count strong {
    color: var(--dark);
}

.products-sort {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gray);
}

.sort-btn {
    border: none;
    background: transparent;
    font: inherit;
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    color: var(--dark);
    transition: .15s ease;
}

.sort-btn:hover { background: #fff; }

.sort-btn.is-active {
    background: var(--primary);
    color: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.product-card-link {
    color: inherit;
}

.product-card-link .product-body h3 {
    min-height: 44px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--gray);
}

.product-rating .star {
    color: #f59e0b;
}

.products-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 32px;
}

.page-btn {
    min-width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    padding: 0 12px;
    transition: .15s ease;
}

.page-btn:hover,
.page-btn.is-active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.page-dots { color: var(--gray); }

.category-description {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 28px;
    margin-top: 48px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
}

.category-description-media img {
    width: 100%;
    height: 100%;
    min-height: 220px;
    object-fit: cover;
    border-radius: 12px;
}

.category-description-body h2 {
    margin: 0 0 12px;
    font-size: 22px;
}

.category-description-text {
    color: var(--gray);
    font-size: 15px;
}

.category-description-text p {
    margin: 0 0 12px;
}

.category-description-text.is-collapsed {
    max-height: 110px;
    overflow: hidden;
    position: relative;
}

.category-description-text.is-collapsed::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 56px;
    background: linear-gradient(transparent, #fff);
}

.category-more-btn {
    margin-top: 8px;
    border: none;
    background: transparent;
    color: var(--primary);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

.category-more-btn:hover {
    text-decoration: underline;
}

.static-page {
    padding: 48px 0 64px;
}

.static-page-card {
    max-width: 760px;
    margin: 0 auto;
    padding: 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
}

.static-page-card h1 {
    margin: 0 0 8px;
    font-size: 28px;
}

.static-page-subtitle {
    color: var(--primary);
    font-weight: 600;
    margin: 0 0 20px;
}

.static-page-card p:last-child {
    margin: 0;
    color: var(--gray);
    line-height: 1.9;
}

/* Auth modal */
body.auth-modal-open {
    overflow: hidden;
}

.auth-modal[hidden] {
    display: none !important;
}

.auth-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, .55);
}

.auth-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(420px, 100%);
    background: #fff;
    border-radius: 20px;
    padding: 28px 24px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, .2);
}

.auth-modal-close {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: var(--light);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    color: var(--gray);
}

.auth-modal-header {
    margin-bottom: 20px;
    padding-left: 28px;
}

.auth-modal-header h2 {
    margin: 0 0 6px;
    font-size: 22px;
}

.auth-modal-subtitle {
    margin: 0;
    color: var(--gray);
    font-size: 14px;
}

.auth-alert {
    margin-bottom: 14px;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 13px;
    line-height: 1.6;
}

.auth-alert.is-error {
    background: #fef2f2;
    color: #b91c1c;
}

.auth-alert.is-success {
    background: #ecfdf5;
    color: #047857;
}

.auth-field {
    margin-bottom: 16px;
}

.auth-field label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
}

.auth-field input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 14px;
    font: inherit;
}

.auth-field input:focus,
.otp-box:focus {
    outline: 2px solid #bfdbfe;
    border-color: var(--primary);
}

.error-message {
    display: block;
    margin-top: 6px;
    color: #dc2626;
    font-size: 12px;
}

.site-submit-btn {
    width: 100%;
    position: relative;
}

.site-submit-btn .indicator-progress {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.site-submit-btn[data-kt-indicator=on] .indicator-label {
    display: none;
}

.site-submit-btn[data-kt-indicator=on] .indicator-progress {
    display: inline-flex;
}

.site-submit-btn .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.auth-otp-hint {
    margin: 0 0 16px;
    color: var(--gray);
    font-size: 14px;
    text-align: center;
}

.otp-boxes {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.otp-box {
    width: 100%;
    aspect-ratio: 1;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-family: inherit;
}

.auth-timer-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    min-height: 28px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--gray);
}

.auth-resend-btn,
.auth-back-btn,
.header-logout {
    border: none;
    background: transparent;
    color: var(--primary);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

.auth-back-btn {
    display: block;
    width: 100%;
    margin-bottom: 14px;
    text-align: center;
    font-size: 13px;
}

.header-user {
    font-weight: 600;
    font-size: 14px;
}

.logout-form {
    display: inline;
}

.w-full { width: 100%; }

/* ========== Cart / Checkout ========== */
.cart-page {
    padding: 32px 0 64px;
}

.cart-page-head {
    margin-bottom: 28px;
}

.cart-page-head h1 {
    margin: 0 0 18px;
    font-size: 28px;
}

.cart-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cart-step {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 999px;
    padding: 8px 14px;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
}

.cart-step:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.cart-step.is-active,
.cart-step.is-done {
    border-color: #bfdbfe;
    color: var(--primary);
    background: #eff6ff;
}

.cart-step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    font-size: 12px;
}

.cart-step.is-active .cart-step-num,
.cart-step.is-done .cart-step-num {
    background: var(--primary);
    color: #fff;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    align-items: start;
}

.cart-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cart-item {
    display: grid;
    grid-template-columns: 96px 1fr auto;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    margin-bottom: 12px;
}

.cart-item-image {
    width: 96px;
    height: 96px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--light);
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-info h3 {
    margin: 0 0 6px;
    font-size: 15px;
}

.cart-item-info p {
    margin: 0 0 10px;
    color: var(--gray);
    font-size: 13px;
}

.cart-item-unit {
    color: var(--primary);
    font-size: 14px;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    min-width: 140px;
}

.qty-control {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 4px;
    background: var(--light);
}

.qty-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 18px;
    line-height: 1;
    color: var(--dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.qty-btn.is-delete {
    color: #dc2626;
    background: #fef2f2;
}

.qty-value {
    min-width: 24px;
    text-align: center;
    font-weight: 700;
}

.cart-item-total {
    font-size: 15px;
}

.cart-item-remove {
    border: none;
    background: transparent;
    color: #dc2626;
    font: inherit;
    font-size: 13px;
    cursor: pointer;
    padding: 0;
}

.cart-empty {
    text-align: center;
    padding: 48px 20px;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    background: #fff;
}

.cart-empty h3 {
    margin: 0 0 8px;
}

.cart-empty p {
    margin: 0 0 20px;
    color: var(--gray);
}

.cart-panel-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 8px;
}

.btn-outline-cart {
    background: #fff;
    border: 1px solid var(--border);
    color: var(--dark);
}

.btn-outline-cart:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.cart-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}

.cart-card h2 {
    margin: 0 0 16px;
    font-size: 18px;
}

.address-list,
.shipping-list,
.payment-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.address-card,
.shipping-card,
.payment-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: start;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    cursor: pointer;
    transition: .15s ease;
}

.address-card.is-selected,
.shipping-card.is-selected,
.payment-card.is-selected {
    border-color: var(--primary);
    background: #eff6ff;
}

.address-card input,
.shipping-card input,
.payment-card input {
    margin-top: 4px;
    accent-color: var(--primary);
}

.address-card strong,
.shipping-card strong,
.payment-card strong {
    display: block;
    margin-bottom: 4px;
}

.address-card p,
.shipping-card p,
.payment-card p {
    margin: 0;
    color: var(--gray);
    font-size: 13px;
}

.address-card span {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: var(--gray);
}

.address-add-btn {
    margin-top: 12px;
    width: 100%;
}

.discount-row {
    display: flex;
    gap: 10px;
}

.discount-row input {
    flex: 1;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 14px;
    font: inherit;
}

.discount-hint {
    margin: 10px 0 0;
    font-size: 13px;
    color: var(--gray);
}

.discount-hint.is-success {
    color: #047857;
}

.payment-note {
    margin: -6px 0 14px;
    color: var(--gray);
    font-size: 13px;
}

.gateway-badge {
    font-size: 12px;
    color: var(--primary);
    font-weight: 700;
    white-space: nowrap;
}

.gateway-box {
    margin-top: 12px;
    padding: 14px;
    border-radius: 14px;
    background: linear-gradient(120deg, #0f172a, #1d4ed8);
    color: #fff;
}

.gateway-preview {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.gateway-preview p {
    margin: 6px 0 0;
    opacity: .85;
    font-size: 13px;
}

.gateway-logos {
    font-weight: 800;
    letter-spacing: 1px;
    opacity: .8;
}

.order-brief ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.order-brief li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.order-brief li:last-child {
    border-bottom: none;
}

.cart-summary {
    position: sticky;
    top: 100px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.cart-summary h2 {
    margin: 0 0 16px;
    font-size: 18px;
}

.summary-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.summary-list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.summary-discount strong,
.summary-wallet strong {
    color: #047857;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 2px solid var(--dark);
    font-size: 16px;
}

.summary-total strong {
    color: var(--primary);
    font-size: 18px;
}

.summary-note {
    margin: 14px 0 0;
    color: var(--gray);
    font-size: 12px;
    line-height: 1.7;
}

@media (max-width: 992px) {
    .header-main { grid-template-columns: 1fr; }
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-content img { display: none; }
    .banner-duo, .footer-grid { grid-template-columns: 1fr; }
    .category-layout { grid-template-columns: 1fr; }
    .category-filters {
        position: static;
        max-height: none;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .category-description { grid-template-columns: 1fr; }
    .mega-menu-inner { grid-template-columns: repeat(2, 1fr); }
    .main-nav-inner { overflow-x: auto; }
    .brands-grid { grid-template-columns: repeat(3, 1fr); }
    .cart-layout { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
}

@media (max-width: 640px) {
    .category-filters { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .products-toolbar { flex-direction: column; align-items: flex-start; }
    .mega-menu-inner { grid-template-columns: 1fr; }
    .brands-grid { grid-template-columns: repeat(2, 1fr); }
    .otp-boxes { gap: 6px; }
    .otp-box { font-size: 18px; }
    .cart-item {
        grid-template-columns: 72px 1fr;
    }
    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        min-width: 0;
    }
    .cart-panel-actions {
        flex-direction: column-reverse;
    }
    .discount-row {
        flex-direction: column;
    }
}