/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root {
    --color-primary: #131921;
    --color-secondary: #232F3E;
    --color-accent: #FF9900;
    --color-accent-dark: #E68A00;
    --color-bg: #EAEDED;
    --color-surface: #FFFFFF;
    --color-text: #111827;
    --color-text-secondary: #5F6B7A;
    --color-success: #067D62;
    --color-error: #C40000;

    --font-family: 'Inter', system-ui, -apple-system, sans-serif;

    --fs-page-title: clamp(24px, 3vw, 36px);
    --fs-section-title: clamp(20px, 2.4vw, 26px);
    --fs-product-title: 15px;
    --fs-body: 15px;
    --fs-small: 13px;

    --radius-sm: 4px;
    --radius-md: 8px;
    --content-max-width: 1440px;

    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;

    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 6px 16px rgba(0, 0, 0, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-bg);
    font-size: var(--fs-body);
    line-height: 1.5;
}

h1, h2, h3 {
    font-family: var(--font-family);
    color: var(--color-text);
}

a {
    color: inherit;
}

button {
    font-family: var(--font-family);
}

img {
    max-width: 100%;
    display: block;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--color-accent);
    color: #000;
    padding: 10px 16px;
    z-index: 999;
    border-radius: var(--radius-sm);
}

.skip-link:focus {
    left: 8px;
    top: 8px;
}

/* focus visibility across the app */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.header {
    background-color: var(--color-primary);
    min-height: 60px;
    color: white;
}

/* layout**/
.container {
    width: 100%;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

.container-header {
    display: flex;
    align-items: center;
    height: 60px;
    gap: 6px;
}

button {
    cursor: pointer;
}

/**logo***/
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.3rem;
    padding: 8px;
}

.logo-container {
    height: 50px;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    text-decoration: none;
    color: white;
    flex-shrink: 0;
}

.logo {
    width: 100px;
    height: 40px;
    background: url('https://m.media-amazon.com/images/G/31/gno/sprites/nav-sprite-global-1x-hm-dsk-reorg._CB405936311_.png');
    background-repeat: no-repeat;
    background-position-y: -40px;
    background-position-x: -5px;
    overflow: hidden;
}

.dotin {
    position: relative;
    margin-left: -13px;
    margin-top: -10px;
    font-weight: 600;
}

.border-white {
    padding: 6px 8px;
    border: 1.5px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    color: white;
    font-family: var(--font-family);
}

.border-white:hover,
.border-white:focus-visible {
    border: 1.5px solid #ffffff;
}

/***********address************/
.address-container {
    margin-left: 4px;
    text-align: left;
    flex-shrink: 0;
}

.address-container p {
    margin: 0;
}

.icon-address {
    display: flex;
    align-items: center;
}

.hello {
    font-size: 0.8rem;
    color: #ccc;
}

.icon-location {
    margin-right: 3px;
}

/***search-container****/
.search-container {
    background-color: var(--color-surface);
    margin: 0 var(--space-sm);
    width: 100%;
    max-width: 680px;
    display: flex;
    height: 42px;
    justify-content: space-between;
    border-radius: 4px;
    overflow: visible;
    position: relative;
    flex: 1 1 auto;
    min-width: 120px;
}

.search-container:focus-within {
    outline: 3px solid var(--color-accent);
    outline-offset: 1px;
    border-radius: 4px;
}

.search-select {
    width: 60px;
    border: none;
    border-right: 1px solid #ddd;
    background-color: rgb(230, 227, 227);
    border-radius: 4px 0 0 4px;
    font-size: var(--fs-small);
}

.search-input {
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
    padding: 3px 10px;
    font-size: 1rem;
    font-family: var(--font-family);
}

.search-icon {
    width: 50px;
    border: none;
    background-color: var(--color-accent);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1rem;
    color: #000;
    border-radius: 0 4px 4px 0;
    flex-shrink: 0;
}

.search-icon:hover {
    background-color: var(--color-accent-dark);
}

.search-suggestions {
    position: absolute;
    top: 46px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-card-hover);
    z-index: 40;
    overflow: hidden;
}

.search-suggestions button {
    width: 100%;
    text-align: left;
    padding: 10px 14px;
    border: none;
    background: transparent;
    font-size: var(--fs-body);
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-suggestions button:hover,
.search-suggestions button:focus-visible {
    background: var(--color-bg);
}

.search-suggestions .suggestion-meta {
    color: var(--color-text-secondary);
    font-size: var(--fs-small);
    margin-left: auto;
}

/***language section*/
.language-container {
    margin-left: 4px;
    text-align: left;
    flex-shrink: 0;
}

.language-container p {
    font-size: 0.8rem;
    margin: 0;
}

.lauguge-image {
    width: 20px;
}

.lauguge-image img {
    width: 100%;
}

/***login-container***/
.login-container {
    margin-left: 10px;
    text-align: left;
    flex-shrink: 0;
    max-width: 130px;
}

.login-container p {
    margin: 0;
}

.account-greeting {
    font-size: var(--fs-small);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.account {
    font-weight: 700;
    font-size: 0.95rem;
}

.return-order-container {
    font-size: 0.85rem;
    margin-left: 6px;
    text-align: left;
    flex-shrink: 0;
}

.return-order-container p {
    margin: 0;
}

.order {
    font-size: 0.95rem;
    font-weight: 700;
    display: block;
}

/****cart container***/
.cart-container {
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 6px;
    flex-shrink: 0;
}

.cart-icon-wrap {
    position: relative;
    font-size: 1.3rem;
    display: inline-flex;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--color-accent);
    color: #000;
    font-weight: 700;
    font-size: 11px;
    min-width: 18px;
    height: 18px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
}

/**************************************navigation*****************************************/
.nav {
    min-height: 40px;
    background-color: var(--color-secondary);
    margin: 0;
}

.container-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.container-nav ul {
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    height: 100%;
    font-size: 0.95rem;
    color: white;
    list-style: none;
    flex-wrap: wrap;
}

.container-nav ul li {
    display: flex;
    align-items: center;
    position: relative;
}

.container-nav ul li a,
.open-nav-slider {
    color: white;
    text-decoration: none;
    padding: 8px 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    font-size: 0.95rem;
}

.nav-right-image-amazon-prime {
    min-width: 220px;
    max-width: 320px;
    display: none;
}

.nav-right-image-amazon-prime img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (min-width: 1150px) {
    .nav-right-image-amazon-prime {
        display: block;
    }
}

.prime-image {
    background-color: white;
    max-height: 350px;
    width: 300px;
    position: absolute;
    top: 100%;
    z-index: 30;
    display: none;
    color: #000;
    transition: opacity 0.2s;
    padding: 10px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-card-hover);
}

.prime-image-hover:hover .prime-image,
.prime-image-hover:focus-within .prime-image {
    display: block;
}

.prime-image img {
    width: 100%;
    height: 100%;
}

/*--image slider --*/
.image-container {
    position: relative;
    background: #232323;
}

.image-list {
    display: flex;
    overflow: hidden;
}

.image-item {
    min-width: 100%;
    height: clamp(220px, 40vw, 430px);
    position: relative;
    transition: transform 0.4s ease;
}

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

.hero-caption {
    position: absolute;
    left: 6%;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.92);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    max-width: 380px;
}

.hero-caption h2 {
    margin: 0 0 6px;
    font-size: clamp(20px, 3vw, 28px);
}

.hero-caption p {
    margin: 0 0 14px;
    color: var(--color-text-secondary);
}

.hero-cta {
    display: inline-block;
    background: var(--color-accent);
    color: #000;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.hero-cta:hover {
    background: var(--color-accent-dark);
}

.image-btn-container {
    position: absolute;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    pointer-events: none;
}

.slider-btn {
    border: none;
    padding: 14px 16px;
    font-size: 22px;
    background-color: rgba(255, 255, 255, 0.5);
    color: #000;
    pointer-events: auto;
    border-radius: 0 4px 4px 0;
}

#slide-btn-right {
    border-radius: 4px 0 0 4px;
}

.slider-btn:hover {
    background-color: rgba(255, 255, 255, 0.85);
}

.hero-dots {
    position: absolute;
    bottom: 14px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.hero-dots button {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.6);
    padding: 0;
}

.hero-dots button.active {
    background: var(--color-accent);
    width: 22px;
    border-radius: 5px;
}

/*sidebar navigation****/
.mobile-menu-btn,
.open-nav-slider {
    cursor: pointer;
}

.sidebar-container-navigation {
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: 100;
    background-color: transparent;
    transform: translateX(-100%);
    display: flex;
    transition: transform 0.3s, background-color 0.3s;
    visibility: hidden;
}

.slidebar-show {
    transform: translateX(0%);
    background-color: rgba(0, 0, 0, 0.6);
    visibility: visible;
}

.sidebar-left-part {
    background-color: white;
    width: 340px;
    max-width: 85vw;
    height: 100%;
    box-shadow: 5px 0 15px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
}

.sidebar-top {
    display: flex;
    align-items: center;
    padding: 16px;
    background-color: var(--color-primary);
    color: white;
    gap: 10px;
}

.sidebar-top h2 {
    font-size: 20px;
    margin: 0;
    color: white;
}

.sidebar-top i {
    font-size: 24px;
}

.sidebar-item {
    padding: 14px 20px;
    border-top: 1px solid #eee;
}

.sidebar-item h2 {
    font-size: 17px;
    margin: 0 0 6px;
}

.sidebar-item p {
    margin: 0;
}

.sidebar-item a {
    color: var(--color-text-secondary);
    text-decoration: none;
    display: block;
    padding: 6px 0;
}

.sidebar-item a:hover {
    color: var(--color-text);
    text-decoration: underline;
}

#sidebar-navigation-close {
    background-color: transparent;
    align-self: flex-start;
    font-size: 26px;
    border: none;
    color: white;
    padding: 16px;
}

.sidebar-wrap {
    height: 100%;
    overflow: auto;
    padding-bottom: 60px;
}

/* ===================== MAIN / CATEGORY / PROMO ===================== */
.main {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
}

.section-title {
    font-size: var(--fs-section-title);
    font-weight: 700;
    margin: 0 0 var(--space-sm);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-sm);
}

.category-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    text-align: center;
    text-decoration: none;
    color: var(--color-text);
    box-shadow: var(--shadow-card);
    transition: box-shadow 0.15s, transform 0.15s;
    border: none;
    font-family: var(--font-family);
}

.category-card:hover,
.category-card:focus-visible {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.category-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}

.category-card span {
    font-weight: 600;
    font-size: var(--fs-small);
}

.card-product-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-sm);
}

.productBackgraound {
    background-color: rgba(213, 247, 247, 0.4);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.card-product {
    background-color: white;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-card);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
}

.card-product h2 {
    margin: 0;
    padding: 4px 4px 12px;
    font-size: 18px;
    font-weight: 700;
}

.card-product-nested-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.card-nested {
    text-align: center;
}

.card-nested p {
    margin: 5px 0 0;
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
}

.card-nested img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.card-product-btn {
    font-size: 14px;
    align-self: flex-start;
    margin: 12px 4px 0;
    padding: 0;
    background-color: transparent;
    border: none;
    color: var(--color-secondary);
    font-weight: 600;
}

.card-product-btn:hover {
    text-decoration: underline;
}

/* ===================== TODAY'S DEALS ===================== */
.today_deals_container {
    margin: 0 var(--space-sm) var(--space-lg);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    max-width: calc(var(--content-max-width) - var(--space-sm) * 2);
    margin-left: auto;
    margin-right: auto;
}

.today_deals_heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px var(--space-md);
    border-bottom: 1px solid #eee;
}

.today_deals_heading h1 {
    font-size: var(--fs-section-title);
    margin: 0;
}

.today_deals_heading p {
    margin: 0;
}

.today_deals_heading p a {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
}

.today_deals_heading p a:hover {
    text-decoration: underline;
}

.today_deals_product_container {
    position: relative;
    padding: var(--space-md);
}

.today_deals_product_list {
    display: flex;
    overflow: hidden;
    gap: var(--space-sm);
    scroll-behavior: smooth;
}

.today_deals_btn_container {
    position: absolute;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    top: 0;
    padding: 0 4px;
    z-index: 10;
    pointer-events: none;
}

.today_deal_btn {
    padding: 14px 10px;
    font-size: 20px;
    border: none;
    outline: none;
    background-color: rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    box-shadow: var(--shadow-card);
    pointer-events: auto;
}

/* ===================== PRODUCT CARD (reusable) ===================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: var(--space-sm);
}

.today_deals_product_list .product-card {
    min-width: 230px;
    flex: 0 0 auto;
}

.product-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    position: relative;
    padding: var(--space-sm);
    transition: box-shadow 0.15s, transform 0.15s;
    text-align: left;
}

.product-card:hover {
    box-shadow: var(--shadow-card-hover);
}

.product-card .wishlist-toggle {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-error);
    font-size: 15px;
    z-index: 2;
}

.product-card .badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--color-secondary);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    z-index: 2;
}

.product-card .product-image-btn {
    border: none;
    background: transparent;
    padding: 0;
    display: block;
    width: 100%;
}

.product-card .product-image-wrap {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.product-card .product-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.2s;
}

.product-card:hover .product-image-wrap img {
    transform: scale(1.03);
}

.product-title-link {
    background: none;
    border: none;
    padding: 0;
    text-align: left;
    font-size: var(--fs-product-title);
    font-weight: 500;
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 6px;
}

.product-title-link:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.product-rating {
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}

.product-rating .stars {
    color: var(--color-accent-dark);
}

.product-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}

.product-price {
    font-size: 18px;
    font-weight: 700;
}

.product-mrp {
    text-decoration: line-through;
    color: var(--color-text-secondary);
    font-size: var(--fs-small);
}

.product-discount {
    color: var(--color-success);
    font-size: var(--fs-small);
    font-weight: 600;
}

.product-delivery {
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
    margin-bottom: 10px;
}

.product-card-footer {
    margin-top: auto;
}

.add-to-cart-btn {
    width: 100%;
    background: var(--color-accent);
    border: none;
    padding: 9px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: var(--fs-small);
}

.add-to-cart-btn:hover {
    background: var(--color-accent-dark);
}

.add-to-cart-btn.in-cart {
    background: var(--color-success);
    color: white;
}

.out-of-stock-label {
    color: var(--color-error);
    font-size: var(--fs-small);
    font-weight: 600;
    margin-bottom: 10px;
    display: block;
}

/* ===================== RESULTS / SEARCH VIEW ===================== */
.results-view {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.results-header h1 {
    font-size: var(--fs-page-title);
    margin: 0;
    overflow-wrap: anywhere;
}

.results-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-small);
}

.results-toolbar select {
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid #ccc;
    font-family: var(--font-family);
}

.results-body {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-lg);
    align-items: start;
}

.filters-panel {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    box-shadow: var(--shadow-card);
    position: sticky;
    top: var(--space-sm);
}

.filters-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.filters-head h2 {
    font-size: 17px;
    margin: 0;
}

.link-btn {
    background: none;
    border: none;
    color: var(--color-secondary);
    font-size: var(--fs-small);
    font-weight: 600;
    padding: 0;
}

.link-btn:hover {
    text-decoration: underline;
}

.filter-group {
    margin-bottom: var(--space-md);
}

.filter-group h3 {
    font-size: var(--fs-small);
    text-transform: none;
    margin: 0 0 8px;
    font-weight: 700;
}

.filter-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
    margin-bottom: 6px;
    cursor: pointer;
}

.filter-group input[type="range"] {
    width: 100%;
}

.results-count {
    color: var(--color-text-secondary);
    font-size: var(--fs-small);
    margin: 0 0 var(--space-sm);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-secondary);
}

.empty-state i {
    font-size: 42px;
    color: var(--color-text-secondary);
    margin-bottom: 14px;
}

.empty-state h2 {
    margin: 0 0 8px;
    color: var(--color-text);
}

.primary-btn {
    background: var(--color-accent);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: var(--fs-body);
    margin-top: 10px;
}

.primary-btn:hover {
    background: var(--color-accent-dark);
}

.secondary-btn {
    background: transparent;
    border: 1.5px solid var(--color-secondary);
    color: var(--color-secondary);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
}

.full-width {
    width: 100%;
}

/* ===================== PAGE VIEWS (cart / wishlist / orders) ===================== */
.page-view {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
}

.page-view h1 {
    font-size: var(--fs-page-title);
    margin: 0 0 var(--space-md);
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-lg);
    align-items: start;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.cart-item {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: var(--space-sm);
    display: grid;
    grid-template-columns: 90px 1fr auto;
    gap: var(--space-sm);
    align-items: center;
}

.cart-item img {
    width: 90px;
    height: 90px;
    object-fit: contain;
}

.cart-item-title {
    font-weight: 600;
    margin: 0 0 6px;
}

.cart-item-price {
    font-weight: 700;
    margin: 0 0 8px;
}

.qty-control {
    display: inline-flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
}

.qty-control button {
    width: 30px;
    height: 30px;
    border: none;
    background: var(--color-bg);
    font-weight: 700;
}

.qty-control span {
    width: 34px;
    text-align: center;
    display: inline-block;
}

.remove-item-btn {
    background: none;
    border: none;
    color: var(--color-error);
    font-size: var(--fs-small);
    font-weight: 600;
    justify-self: end;
    align-self: start;
}

.remove-item-btn:hover {
    text-decoration: underline;
}

.cart-summary {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: var(--space-md);
    position: sticky;
    top: var(--space-sm);
}

.cart-summary h2 {
    font-size: 18px;
    margin: 0 0 var(--space-sm);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: var(--fs-body);
    color: var(--color-text-secondary);
}

.summary-row.total {
    color: var(--color-text);
    font-weight: 700;
    font-size: 17px;
    border-top: 1px solid #eee;
    padding-top: 10px;
    margin-top: 10px;
}

/* ===================== TOASTS ===================== */
.toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 500;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 320px;
}

.toast {
    background: var(--color-text);
    color: white;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: var(--fs-small);
    box-shadow: var(--shadow-card-hover);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: toast-in 0.2s ease;
}

.toast.success { background: var(--color-success); }
.toast.error { background: var(--color-error); }
.toast.info { background: var(--color-secondary); }

@keyframes toast-in {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===================== MODALS ===================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 16px;
}

.modal-overlay[hidden] {
    display: none;
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    max-width: 640px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.small-modal {
    max-width: 400px;
}

.checkout-modal {
    max-width: 560px;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--color-bg);
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 15px;
}

.modal h2 {
    margin-top: 0;
}

.modal label {
    display: block;
    font-size: var(--fs-small);
    font-weight: 600;
    margin: 10px 0 4px;
}

.modal input,
.modal textarea,
.modal select {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #ccc;
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: var(--fs-body);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.form-error {
    color: var(--color-error);
    font-size: var(--fs-small);
    margin: 8px 0 0;
}

.form-note {
    color: var(--color-text-secondary);
    font-size: 12px;
    margin-top: 12px;
}

/* account modal */
.account-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: var(--space-sm);
    border-bottom: 1px solid #eee;
}

.account-tab {
    flex: 1;
    background: none;
    border: none;
    padding: 10px;
    font-weight: 600;
    color: var(--color-text-secondary);
    border-bottom: 3px solid transparent;
}

.account-tab.active {
    color: var(--color-text);
    border-color: var(--color-accent);
}

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

.account-menu li {
    border-top: 1px solid #eee;
}

.account-menu button {
    width: 100%;
    text-align: left;
    padding: 12px 4px;
    background: none;
    border: none;
    font-size: var(--fs-body);
}

.account-menu button:hover {
    color: var(--color-secondary);
}

/* language modal */
.language-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: var(--space-sm);
}

.language-option {
    padding: 12px;
    border: 1.5px solid #ddd;
    border-radius: var(--radius-sm);
    background: white;
    font-weight: 600;
}

.language-option.active {
    border-color: var(--color-accent);
    background: #FFF6E8;
}

/* checkout modal */
.checkout-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    font-size: 12px;
    color: var(--color-text-secondary);
    flex-wrap: wrap;
    gap: 4px;
}

.checkout-steps .step.active {
    color: var(--color-text);
    font-weight: 700;
}

.checkout-actions {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: var(--space-md);
}

.delivery-option,
.payment-option {
    border: 1.5px solid #ddd;
    border-radius: var(--radius-md);
    padding: 14px;
    margin-bottom: 10px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.payment-option {
    flex-direction: row;
    align-items: center;
    gap: 14px;
}

.payment-option i {
    font-size: 20px;
    color: var(--color-secondary);
}

.delivery-option.selected,
.payment-option.selected {
    border-color: var(--color-accent);
    background: #FFF8ED;
}

.delivery-option span,
.payment-option span {
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
}

#checkout-review .review-line {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid #eee;
    font-size: var(--fs-small);
}

#checkout-review h3 {
    margin: var(--space-sm) 0 6px;
    font-size: 15px;
}

/* confirmation modal */
.confirmation-modal {
    text-align: center;
}

.confirmation-check {
    font-size: 52px;
    color: var(--color-success);
    margin-bottom: 10px;
}

/* ===================== PRODUCT DETAILS MODAL BODY ===================== */
.pm-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-md);
}

.pm-main-image {
    width: 100%;
    height: 260px;
    object-fit: contain;
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.pm-thumbs {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.pm-thumbs img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border: 1.5px solid #ddd;
    border-radius: var(--radius-sm);
    background: white;
    cursor: pointer;
}

.pm-thumbs img.active {
    border-color: var(--color-accent);
}

.pm-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 6px;
}

.pm-brand {
    color: var(--color-text-secondary);
    font-size: var(--fs-small);
    margin-bottom: 8px;
}

.pm-price-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 10px 0;
    flex-wrap: wrap;
}

.pm-price {
    font-size: 26px;
    font-weight: 800;
}

.pm-availability {
    font-weight: 600;
    margin-bottom: 10px;
}

.pm-availability.in-stock { color: var(--color-success); }
.pm-availability.out-stock { color: var(--color-error); }

.pm-features {
    margin: 10px 0;
    padding-left: 18px;
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
}

.pm-qty-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 14px 0;
}

.pm-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.pm-actions .buy-now-btn {
    background: var(--color-secondary);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 700;
}

.pm-actions .wishlist-btn {
    background: transparent;
    border: 1.5px solid var(--color-error);
    color: var(--color-error);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

/* ===================== ORDERS ===================== */
.order-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.order-card-head {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
    margin-bottom: 8px;
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
}

.order-status {
    font-weight: 700;
    color: var(--color-success);
}

.order-items-row {
    display: flex;
    gap: 10px;
    overflow-x: auto;
}

.order-items-row img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

/* ===================== BACK TO TOP ===================== */
#back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: white;
    border: none;
    font-size: 16px;
    box-shadow: var(--shadow-card-hover);
    z-index: 90;
}

#back-to-top[hidden] {
    display: none;
}

/* ===================== FOOTER ===================== */
.site-footer {
    background: var(--color-primary);
    color: #ccc;
    padding-top: var(--space-lg);
}

.footer-back-to-top {
    display: block;
    width: 100%;
    background: var(--color-secondary);
    color: white;
    border: none;
    padding: 14px;
    font-size: var(--fs-small);
    text-align: center;
}

.footer-back-to-top:hover {
    background: #2f3d4f;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-sm);
}

.footer-col h3 {
    color: white;
    font-size: var(--fs-small);
    margin: 0 0 10px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col a {
    color: #ccc;
    text-decoration: none;
    font-size: var(--fs-small);
    line-height: 2;
}

.footer-col a:hover {
    text-decoration: underline;
}

.footer-note {
    text-align: center;
    font-size: 12px;
    color: #8a97a3;
    padding: var(--space-sm);
    border-top: 1px solid #2f3d4f;
    margin: 0;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px) {
    .results-body {
        grid-template-columns: 200px 1fr;
    }
}

@media (max-width: 900px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }

    .results-body {
        grid-template-columns: 1fr;
    }

    .filters-panel {
        position: static;
    }

    .pm-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .mobile-menu-btn {
        display: inline-flex;
    }

    .container-header {
        flex-wrap: wrap;
        height: auto;
        padding: 8px 0;
        row-gap: 8px;
    }

    .search-container {
        order: 3;
        width: 100%;
        margin: 6px 0 0;
        flex-basis: 100%;
    }

    .language-container,
    .address-container {
        display: none;
    }

    .login-container {
        max-width: none;
    }

    .container-nav ul {
        overflow-x: auto;
        flex-wrap: nowrap;
    }

    .container-nav ul li a,
    .open-nav-slider {
        white-space: nowrap;
    }
}

@media (max-width: 600px) {
    .card-product-nested-card {
        grid-template-columns: 1fr 1fr;
    }

    .cart-item {
        grid-template-columns: 70px 1fr;
    }

    .remove-item-btn {
        grid-column: 1 / -1;
        justify-self: start;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .product-grid,
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}