/* ==== GLOBAL THEME AND STYLES ==== */

/* --- 1. Premium Theme Variables --- */
:root {
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg-color: #f5f5f7;
  --text-color: #1d1d1f;
  --text-color-secondary: #6e6e73;
  --card-bg-color: #ffffff;
  --link-color: #0071e3;
  --link-hover-color: #0077ed;
  --border-color: #d2d2d7;
  --sidebar-bg: #eff2f5;
  --sidebar-link-color: var(--text-color-secondary);
  --sidebar-link-active-bg: #d9e6f5;
  --sidebar-link-active-color: var(--link-color);
  --btn-primary-bg: #0071e3; /* Original primary button color */
  --btn-primary-hover-bg: #0077ed; /* Original primary button hover color */
  --star-color: #ffb400; /* Original star color */
  --stat-icon-revenue-bg: #e1f3e7;
  --stat-icon-revenue-color: #34c759;
  --stat-icon-orders-bg: #e0f2fe;
  --stat-icon-orders-color: #007aff;
  --stat-icon-users-bg: #e9e8fe;
  --stat-icon-users-color: #5856d6;
  --stat-icon-products-bg: #fff5e0;
  --stat-icon-products-color: #ff9500;

  /* NEW: Nike specific colors */
  --nike-black: #111111;
  --nike-star-color: var(--nike-black);
}

/* ADDED: Failsafe container to prevent mobile overflow on specific pages */
.page-wrapper {
    width: 100%;
    overflow-x: hidden;
}

/* --- 2. Global Styles --- */
body {
  font-family: var(--font-main);
  background-color: #fff;
  color: var(--text-color);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden; /* Global overflow fix */
}
a {
  text-decoration: none;
  color: var(--link-color);
  transition: color 0.2s ease;
}
a:hover {
    color: var(--link-hover-color);
}
li {
  list-style: none;
}
.content-wrapper {
  margin-top: 48px;
}
.homepage .content-wrapper {
    margin-top: 0;
}
.btn-lg {
    padding: 0.8rem 1.75rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 980px;
}
.btn-primary {
    /* Updated for "Add to Bag" button */
    background-color: var(--nike-black);
    border-color: var(--nike-black);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}
.btn-primary:hover {
    background-color: #4d4d4d; /* Slightly lighter black on hover */
    border-color: #4d4d4d;
}
.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
    font-weight: 500;
}
.btn-outline-secondary:hover {
    background-color: var(--bg-color);
    border-color: var(--border-color);
    color: var(--text-color);
}
.section-header {
    margin-bottom: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.section-header.text-center {
    justify-content: center;
}
.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
}
.section-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* --- Global & Dashboard Form Styling --- */
.form-control, .form-select {
    box-shadow: none !important;
    border-color: var(--border-color);
}
.form-control:focus, .form-select:focus {
    border-color: var(--link-hover-color);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15) !important;
}
.form-control-clean, .form-select-clean {
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    background-color: var(--card-bg-color);
    border: 1px solid var(--card-bg-color);
    border-radius: 8px;
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}
.form-control-clean:focus, .form-select-clean:focus {
    background-color: #fff;
    border-color: var(--link-hover-color);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}

/* Scoped: Professional Form Styling for Auth Pages ONLY */
.auth-card .form-label {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}
.auth-card .form-control,
.auth-card .form-select {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.8rem 1.1rem;
    font-size: 1rem;
    color: var(--text-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.auth-card .form-control:focus,
.auth-card .form-select:focus {
    background-color: #fff;
}
.auth-card .form-control-lg,
.auth-card .form-select-lg {
    padding: 0.8rem 1.1rem;
    font-size: 1rem;
}


/* --- 3 & 4. Navbars & Overlays --- */
.navbar-desktop, .dropdown { display: none; }
.navbar-mobile {
    display: flex; 
    background-color: #454545;
    position: sticky;
    top: 0; 
    left: 0; 
    right: 0; 
    z-index: 1000; 
    height: 48px;
    padding: 0 1rem; 
    justify-content: space-between; 
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.navbar-mobile-link { padding: 0 0.5rem; }
.navbar-mobile-actions { display: flex; align-items: center; gap: 0.5rem; }
.hamburger-icon { width: 24px; height: 24px; display: flex; flex-direction: column; justify-content: center; gap: 5px; }
.hamburger-icon span { display: block; height: 2px; width: 100%; background-color: #fff; }
.overlay {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: rgba(0,0,0,0.95); z-index: 2000;
    opacity: 0; visibility: hidden; transition: opacity 300ms ease, visibility 300ms ease;
    padding: 1rem; color: #fff;
}
.overlay.is-active { 
    opacity: 1; 
    visibility: visible; 
}
.overlay-close-btn { 
    position: absolute; 
    top: 1rem; 
    right: 1.5rem; 
    background: none; 
    border: none; 
    font-size: 2.5rem; 
    cursor: pointer; 
    color: #fff;
}
#mobile-menu-overlay ul { padding-top: 60px; padding-left: 20px; }
#mobile-menu-overlay li a { font-size: 28px; font-weight: 600; color: #fff; line-height: 2; }

.search-content { padding-top: 60px; max-width: 600px; margin: 0 auto; }
.search-input-group { display: flex; align-items: center; gap: 1rem; border-bottom: 2px solid #86868b; padding-bottom: 0.5rem; }
.search-input-group input { width: 100%; background: none; border: none; font-size: 28px; font-weight: 600; outline: none; }
.search-input-group input::placeholder { color: #86868b; }
.quick-links { margin-top: 2rem; }
.quick-links span { font-size: 14px; color: #86868b; }
.quick-links ul { margin-top: 1rem; }
.quick-links li a { display: block; padding: 0.75rem 0; font-size: 18px; font-weight: 500; }
#search-overlay .search-input-group input { color: #fff; }
#search-overlay .quick-links li a { color: #fff; }


.cart-icon-container {
    position: relative;
    display: inline-block;
}
.cart-badge {
    position: absolute;
    top: 0px;
    right: -6px;
    background-color: var(--link-color);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid #454545;
}


/* --- 5. Homepage & Shop Components --- */
.hero-carousel .carousel-item {
    height: 90vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
}
.hero-carousel .carousel-caption {
    bottom: 20%;
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.category-showcase-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
.category-showcase-item {
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    border-radius: 1rem;
    overflow: hidden;
    min-height: 250px;
    color: #fff;
    text-decoration: none;
}
.category-showcase-item-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    z-index: 0;
    transition: transform 0.3s ease;
}
.category-showcase-item:hover .category-showcase-item-bg {
    transform: scale(1.05);
}
.category-showcase-item .btn {
    position: relative;
    z-index: 2;
}

.product-carousel-section {
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.product-carousel-wrapper {
    position: relative;
}
.product-carousel {
    display: flex;
    overflow-x: auto;
    gap: 1.5rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0 1.5rem;
    scroll-behavior: smooth;
}
.product-carousel::-webkit-scrollbar {
    display: none;
}
.product-carousel .product-card {
    flex: 0 0 80%;
    scroll-snap-align: center;
    min-width: 0; /* Fix for flexbox overflow on mobile */
}
.carousel-nav-buttons {
    display: none;
}

.promo-banner-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
.promo-banner-item {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    border-radius: 1rem;
    overflow: hidden;
    min-height: 400px;
    color: #fff;
    text-decoration: none;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    background-color: #333;
    background-size: cover;
    background-position: center bottom;
}
.promo-banner-item h3 {
    font-size: 2rem;
    font-weight: 600;
}

.brand-logo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
.brand-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background-color: var(--bg-color);
    border-radius: 1rem;
}
.brand-logo-item img {
    max-height: 40px;
    width: 100%;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.7;
    transition: all 0.2s ease;
}
.brand-logo-item:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.product-card {
    position: relative;
}
.product-card-img-container {
    background-color: var(--bg-color);
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 1rem;
    position: relative;
}
.product-card-img-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}
.product-card-img { 
    width: 100%; 
    height: 200px;
    object-fit: contain;
    padding: 1rem;
    transition: transform 0.3s ease-in-out;
}
.product-card:hover .product-card-img {
    transform: scale(1.05);
}
.product-card-body { padding: 0.5rem 0; }
.product-card-body a { text-decoration: none; color: var(--text-color); }
.product-title { font-weight: 600; font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 0.25rem; }
.product-price { font-weight: 400; font-size: 1rem; color: var(--text-color-secondary); }

.product-card-actions {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    z-index: 2;
    transition: opacity 0.2s ease-in-out, visibility 0.2s ease-in-out;
}
.product-card-img-container:hover .product-card-actions {
    opacity: 1;
    visibility: visible;
}
.btn-action {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-color);
    transition: background-color 0.2s ease;
}
.btn-action:hover {
    background-color: #fff;
}
.feature-icon-container {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    background-color: #e5e5e7;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--text-color);
}

/* --- ADDED: Styles for the new Cart Page --- */
.cart-page-container {
    max-width: 1200px;
}
.cart-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem 0;
}
.cart-item + .cart-item {
    border-top: 1px solid var(--border-color);
}
.cart-item-image {
    width: 120px;
    height: 120px;
    object-fit: cover;
    background-color: var(--bg-color);
    border-radius: 8px;
}
.cart-item-details {
    flex-grow: 1;
}
.cart-item-actions {
    display: flex;
    align-items: center;
    margin-top: 1rem;
}
.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 980px;
    padding: 0.25rem;
}
.quantity-selector .btn {
    width: 28px;
    height: 28px;
}
.summary-card-desktop {
    position: sticky;
    top: 100px;
    padding-top: 4.5rem;
}
.summary-item, .summary-total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}
.summary-total {
    font-weight: 600;
    font-size: 1.1rem;
}


/* --- Styles for Product Detail Page --- */
.product-detail-layout {
    padding: 0 1rem;
}
.product-image-container {
    padding: 2rem;
}
.size-selector {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 0.75rem;
}
.size-selector .btn {
    border-radius: 8px;
    font-weight: 500;
}
.size-selector .btn-check:checked+.btn {
    background-color: var(--text-color);
    border-color: var(--text-color);
    color: #fff;
}
.view-details-link {
    text-decoration: underline;
    font-weight: 500;
}
.product-details-accordion {
    border-top: 1px solid var(--border-color);
}
.product-details-accordion .accordion-item {
    border: none;
    border-bottom: 1px solid var(--border-color);
}
.product-details-accordion .accordion-button {
    font-size: 1rem;
    font-weight: 500;
    padding: 1.5rem 0;
    color: var(--text-color);
}
.product-details-accordion .accordion-button:not(.collapsed) {
    background-color: transparent;
    box-shadow: none;
    color: var(--text-color);
}
.product-details-accordion .accordion-button:focus {
    box-shadow: none;
}
.product-details-accordion .accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231d1d1f'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}
.product-details-accordion .accordion-body {
    padding: 0 0 1.5rem 0;
    color: var(--text-color-secondary);
}

.review-list .review-card {
    padding: 1.5rem 0;
}
.review-list .review-card:first-child {
    padding-top: 0;
}
.review-list .review-card:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}
.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}
.review-author {
    font-weight: 600;
}
.review-date {
    font-size: 0.85rem;
    color: var(--text-color-secondary);
}
.review-rating {
    color: var(--nike-star-color); 
    font-size: 0.9rem;
}
.review-body p {
    margin-bottom: 0;
    color: var(--text-color-secondary);
}

.modal-dialog {
    max-width: 800px;
}
.modal-header {
    border-bottom: 1px solid var(--border-color);
}
.product-modal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
}
.product-modal-header__image {
    width: 60px;
    height: 60px;
    object-fit: contain;
    background-color: var(--bg-color);
    border-radius: 8px;
}

.product-extra-details {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: var(--bg-color);
    border-radius: 12px;
}
.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}
.detail-item i {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-top: 2px;
}
.detail-item__title {
    font-weight: 600;
    margin-bottom: 0.1rem;
}
.detail-item__text {
    font-size: 0.9rem;
    color: var(--text-color-secondary);
    margin-bottom: 0;
}


/* --- 6. Admin Page Styles --- */
.product-import-card { 
    position: relative; cursor: pointer; border-radius: 12px;
    background-color: var(--card-bg-color); border: 1px solid var(--card-bg-color);
    transition: all 0.2s ease-in-out;
}
.product-import-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}
.product-import-card .product-checkbox { display: none; }
.product-import-card.is-selected {
    border-color: var(--link-hover-color);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}
.floating-action-bar {
    position: fixed; bottom: -120px;
    left: 50%; transform: translateX(-50%);
    width: auto;
    background-color: rgba(29, 29, 31, 0.9);
    backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
    padding: 0.75rem 1rem;
    z-index: 1050;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    border-radius: 12px;
}
.floating-action-bar.is-active {
    bottom: 24px;
}

/* --- Styles for Legal & About Pages --- */
.legal-page-content, .about-page-content {
    max-width: 800px;
    margin: 0 auto;
}
.legal-page-content h3, .about-page-content h2, .about-page-content h3 {
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
}
.legal-page-content p, .about-page-content p {
    color: var(--text-color-secondary);
    line-height: 1.7;
    max-width: 720px;
}
.about-hero {
    padding: 3rem 0;
}
.about-body {
    max-width: 720px;
    margin: 0 auto;
}
.about-section {
    padding: 3rem 0;
}
.developer-card {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: 16px;
    height: 100%;
}
.developer-social-link {
    font-size: 1.5rem;
    color: var(--text-color-secondary);
}
.developer-social-link:hover {
    color: var(--text-color);
}

/* --- Checkout Page Styles --- */
.checkout-container.container-fluid {
    max-width: 1280px;
}
.checkout-main {
    border-right: 1px solid var(--border-color);
}
.checkout-summary {
    background-color: var(--bg-color);
}
.checkout-form-container {
    max-width: 550px;
    margin: 0 auto;
    padding: 3rem 0;
}
.checkout-radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.checkout-radio-group label {
    padding: 1rem;
    border-radius: 12px;
    font-weight: 500;
    text-align: center;
    border-width: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.checkout-radio-group .btn-check:checked+.btn {
    border-color: var(--nike-black);
    background-color: var(--card-bg-color);
    color: var(--nike-black);
    box-shadow: 0 0 0 1px var(--nike-black);
}
.payment-methods {
    grid-template-columns: 1fr;
}


/* --- 7. Dashboard Layout & Components --- */
.dashboard-layout { display: flex; flex-direction: column; }
.dashboard-sidebar {
    display: none; 
}
.dashboard-main-content { padding: 1.5rem; }

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
}
.page-header p {
    font-size: 1.1rem;
    color: var(--text-color-secondary);
}
.dashboard-card { 
    background-color: var(--card-bg-color);
    border: none;
    border-radius: 16px;
    padding: 1rem;
}
.stat-card .card-body {
    padding: 1rem;
    display: flex; 
    justify-content: space-between; 
    align-items: flex-start; 
}
.stat-card .stat-title {
    font-weight: 500; 
    color: var(--text-color-secondary);
    font-size: 0.85rem; 
    margin-bottom: 0.25rem; 
}
.stat-card .stat-value {
    font-size: 2rem; 
    font-weight: 700;
}
.stat-card .stat-icon {
    font-size: 1rem; 
    width: 38px; 
    height: 38px; 
    min-width: 38px; 
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    margin-left: 1rem;
}
.stat-card .stat-icon-revenue { background-color: var(--stat-icon-revenue-bg); color: var(--stat-icon-revenue-color); }
.stat-card .stat-icon-orders { background-color: var(--stat-icon-orders-bg); color: var(--stat-icon-orders-color); }
.stat-card .stat-icon-users { background-color: var(--stat-icon-users-bg); color: var(--stat-icon-users-color); }
.stat-card .stat-icon-products { background-color: var(--stat-icon-products-bg); color: var(--stat-icon-products-color); }

.table thead th {
    font-weight: 600;
    color: var(--text-color-secondary);
}
.nav-tabs .nav-link.active {
    color: var(--text-color);
    background-color: var(--bg-color);
    border-color: var(--border-color) var(--border-color) var(--bg-color);
}
.pagination {
    --bs-pagination-active-bg: var(--link-color);
    --bs-pagination-active-color: #fff;
    font-weight: 500;
}

/* --- Mini-Cart Styles --- */
.mini-cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}
.mini-cart-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

.mini-cart {
    position: fixed;
    top: 48px; /* Below mobile navbar */
    left: 0;
    right: 0;
    width: 100%;
    background-color: #1d1d1f;
    color: #fff;
    z-index: 1051;
    display: flex;
    flex-direction: column;
    transform: translateY(-120%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.mini-cart.is-active {
    transform: translateY(0);
}

.mini-cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}
.mini-cart-header h5 {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.mini-cart-header h5 .bi {
    color: #34c759;
}
.mini-cart-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}
.mini-cart-body {
    padding: 1.5rem;
    overflow-y: auto;
}
.mini-cart-body .cart-item-details h6 {
    color: #fff;
}
.mini-cart-body .text-body-secondary {
    color: rgba(255,255,255,0.7) !important;
}
.mini-cart-footer {
    padding: 1.5rem;
    margin-top: auto;
    border-top: 1px solid rgba(255,255,255,0.15);
    background-color: #333;
}
.mini-cart-footer .btn-outline-secondary {
    background-color: transparent;
    border-color: #fff;
    color: #fff;
}
.mini-cart-footer .btn-outline-secondary:hover {
    background-color: #fff;
    color: #1d1d1f;
}
 .mini-cart-footer .btn-primary {
    background-color: #fff;
    border-color: #fff;
    color: #1d1d1f;
}
.mini-cart-footer .btn-primary:hover {
    background-color: #e5e5e5;
    border-color: #e5e5e5;
}


/* =================================================================
   DESKTOP STYLES
   ================================================================= */
@media (min-width: 576px) {
    .product-carousel .product-card {
        flex-basis: calc(50% - 0.75rem);
    }
}

@media (min-width: 992px) {
    .content-wrapper { margin-top: 44px; }
    .homepage .content-wrapper { margin-top: 0; }
    .navbar-mobile { display: none; }
    .navbar-desktop { 
        display: block; 
        background-color: #454545;
        position: sticky;
        top: 0; 
        left: 0; 
        right: 0; 
        z-index: 1000; 
    }
    .navbar-desktop ul { 
        display: flex; 
        width: 80%; 
        margin: 0 auto; 
        justify-content: space-between; 
    }
    .navbar-desktop ul li a { 
        color: #fff;
        font-size: 12px; 
        font-weight: 500; 
        display: flex; 
        height: 44px; 
        align-items: center; 
        justify-content: center; 
        padding: 0 12px; 
    }
    .dropdown { 
        display: block; 
        height: 0px; 
        overflow: hidden; 
        background-color: #151515;
        position: fixed; 
        z-index: 999; 
        width: 100%; 
        top: 44px; 
        left: 0; 
        right: 0%; 
        transition: 300ms; 
    }
    .dropdown .con-1 { 
        gap: 56px; 
        display: flex; 
        left: 10%; 
        top: 32px; 
        opacity: 0; 
        transition: 300ms; 
        background-color: #151515; 
        position: absolute; 
    }
    .dropdown span, .dropdown p { font-size: 12px; color: #ccc; margin-bottom: 4px; display: block; }
    .dropdown li a { font-size: 12px; color: #fff !important; }
    .dropdown li { margin-bottom: 4px; }
    .dropdown ul.main li a { font-size: 22px; }
    .user-menu-container { position: relative; }
    .user-dropdown-menu { 
        display: block; position: absolute; top: 100%; right: 0; margin-top: 8px; 
        background-color: #454545;
        border-radius: 10px; padding: 0.5rem; box-shadow: 0 8px 16px rgba(0,0,0,0.3); 
        width: 220px; opacity: 0; visibility: hidden; 
        transform: translateY(-10px); 
        transition: opacity 200ms ease, visibility 200ms ease, transform 200ms ease; 
    }
    .user-dropdown-menu.is-active { opacity: 1; visibility: visible; transform: translateY(0); }
    .user-dropdown-link { 
        display: flex !important; align-items: center !important; justify-content: flex-start !important; 
        gap: 0.75rem; padding: 0.5rem 0.75rem !important; 
        color: #f5f5f7 !important;
        font-size: 14px !important; font-weight: 400 !important; 
        border-radius: 6px; white-space: nowrap; 
        transition: background-color 200ms ease; 
    }
    .user-dropdown-link + .user-dropdown-link { border-top: 1px solid rgba(255, 255, 255, 0.15); }
    .user-dropdown-link:hover { background-color: rgba(255, 255, 255, 0.1); }
    
    .dropdown .con-1.dropdown-search-panel {
        left: 50%;
        transform: translateX(-50%);
        max-width: 90vw;
        top: 1rem;
        padding: 1.5rem;
    }
    .dropdown-search-panel .search-content {
        padding-top: 0;
        max-width: none;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .dropdown-search-panel .search-input-group {
        border-bottom: none;
        background-color: var(--bg-color);
        padding: 0.5rem 1rem;
        border-radius: 8px;
        gap: 0.75rem;
        width: 80%;
        max-width: 500px;
    }
    .dropdown-search-panel .search-input-group .iconify { color: var(--text-color-secondary); }
    .dropdown-search-panel .search-input-group input { font-size: 1rem; font-weight: 500; color: var(--text-color); }
    .dropdown-search-panel .search-input-group input::placeholder { color: var(--text-color-secondary); }
    .dropdown-search-panel .quick-links { display: block; margin-top: 1.5rem; width: 100%; }
    .dropdown-search-panel .quick-links span {
        font-size: 12px;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--text-color-secondary);
        text-align: center;
        display: block;
    }
    .dropdown-search-panel .quick-links ul {
        padding-left: 0;
        margin-top: 0.75rem;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem 1rem;
    }
    .dropdown-search-panel .quick-links li a {
        font-size: 14px;
        padding: 0.5rem;
        font-weight: 400;
        color: var(--text-color);
        display: block;
        border-radius: 6px;
        transition: background-color 0.2s ease;
        text-align: center;
    }
    .dropdown-search-panel .quick-links li a:hover {
        background-color: var(--bg-color);
    }

    .section-header h2 {
        font-size: 2.5rem;
    }
    .category-showcase-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .product-carousel-wrapper {
        padding: 0 40px;
    }
    .product-carousel {
        padding: 0 1rem;
    }
    .product-carousel .product-card {
        flex: 0 0 calc(33.333% - 1rem);
        min-width: 0;
        scroll-snap-align: start;
    }
    .carousel-nav-buttons {
        display: flex;
        gap: 0.5rem;
    }
    .carousel-nav-btn {
        display: flex;
        background-color: var(--bg-color);
        border: 1px solid var(--border-color);
        border-radius: 50%;
        width: 36px;
        height: 36px;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
        color: var(--text-color);
        cursor: pointer;
        transition: all 0.2s ease;
    }
    .carousel-nav-btn:hover {
        background-color: #e5e5e5;
    }

    .promo-banner-grid {
        grid-template-columns: 1fr 1fr;
    }
    .brand-logo-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .brand-logo-item img {
        max-height: 50px;
    }
    
    .dashboard-layout { display: flex; flex-direction: row; }
    .dashboard-sidebar {
        display: flex;
        width: 260px; height: calc(100vh - 44px); border-right: 1px solid var(--border-color);
        padding: 1.5rem; flex-direction: column;
        background-color: #fff;
    }
    .dashboard-sidebar .nav-container { flex-direction: column; justify-content: space-between; height: 100%; }
    .dashboard-sidebar .nav-heading { display: block; font-weight: 600; color: #a1a1a6; padding: 1.5rem 1rem 0.5rem; }
    .dashboard-sidebar .nav-link { 
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
        border-radius: 8px; color: var(--sidebar-link-color); font-weight: 500;
        font-size: 0.95rem;
        transition: all 0.2s ease;
    }
    .dashboard-sidebar .nav-link i { font-size: 1.2rem; }
    .dashboard-sidebar .nav-link:hover { background-color: var(--bg-color); color: var(--text-color); }
    .dashboard-sidebar .nav-link.active {
        background-color: var(--sidebar-link-active-bg); color: var(--sidebar-link-active-color);
        font-weight: 600;
    }
    
    .dashboard-main-content {
        padding: 3rem; width: calc(100% - 260px);
        height: calc(100vh - 44px); overflow-y: auto;
    }
    
    .product-card-img {
        height: 250px;
    }

    .product-detail-layout {
        display: grid;
        grid-template-columns: 45fr 55fr;
        gap: 5rem;
        align-items: start;
        max-width: 1080px; 
        margin: 0 auto;
        padding: 0 2rem;
    }

    .product-detail-layout__gallery {
        position: sticky;
        top: 100px;
        background: radial-gradient(circle, #e8e8e9, #f5f5f7);
        border-radius: 18px;
    }

    .product-extra-details {
        grid-template-columns: 1fr 1fr;
    }

    .img-magnifier-lens {
        display: none; /* Hide by default */
    }
    
    @media (pointer: fine) {
        .img-magnifier-lens {
            display: block; /* Show only on devices with fine pointers (mice) */
            position: absolute;
            border: 2px solid rgba(0,0,0,0.4);
            border-radius: 50%;
            cursor: none;
            width: 150px;
            height: 150px;
            overflow: hidden;
            z-index: 10;
            pointer-events: none;
            background-color: #f5f5f7;
            box-shadow: 0 4px 10px rgba(0,0,0,0.15);
        }
        .img-magnifier-lens img {
            position: absolute;
            transform-origin: top left;
        }
    }

    .mini-cart {
        top: 44px;
        left: auto;
        right: 1.5rem;
        width: 380px;
        height: auto;
        border-radius: 0 0 16px 16px;
        overflow: hidden;
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    }
    .mini-cart.is-active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    .mini-cart-overlay {
        background-color: transparent;
    }
}

/* --- 8. Site Footer --- */
.site-footer {
    background-color: var(--bg-color);
    color: var(--text-color-secondary);
    font-size: 12px;
    padding: 2rem 0;
    margin-top: 3rem;
}
.site-footer .footer-content {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}
.site-footer .footer-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
.site-footer .footer-list {
    padding-left: 0;
    margin-bottom: 0;
}
.site-footer .footer-list li {
    margin-bottom: 0.5rem;
}
.site-footer .footer-list a {
    color: var(--text-color-secondary);
}
.site-footer .footer-list a:hover {
    color: var(--text-color);
}
.site-footer .footer-bottom {
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.site-footer .footer-copyright {
    margin-bottom: 0;
}
.site-footer .footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}
.site-footer .footer-legal a {
    color: var(--text-color-secondary);
    padding-right: 1rem;
    border-right: 1px solid var(--border-color);
}
.site-footer .footer-legal a:last-child {
    border-right: none;
    padding-right: 0;
}
.site-footer .footer-country {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.site-footer .footer-country select {
    background-color: transparent;
    border: none;
    outline: none;
    box-shadow: none;
    color: var(--text-color-secondary);
    font-size: 12px;
    padding: 0 1.5rem 0 0.2rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236e6e73' class='bi bi-chevron-down' viewBox='0 0 16 16'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.2rem center;
    background-size: 12px;
    cursor: pointer;
}
.site-footer .footer-country select:focus {
    box-shadow: none;
}


/* Footer Accordion Base Styles */
.site-footer .accordion-header {
    margin-bottom: 0;
}
.site-footer .accordion-button {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-color);
    background-color: transparent;
    box-shadow: none;
    padding: 0;
    margin-bottom: 0.8rem;
}
.site-footer .accordion-button:not(.collapsed) {
    color: var(--text-color);
}
.site-footer .accordion-button::after {
    display: none; /* Hide default Bootstrap icon on all screen sizes */
}

@media (min-width: 768px) {
    .site-footer {
        padding: 3rem 0;
    }
    .site-footer .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
    .site-footer .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .site-footer .footer-legal {
        justify-content: flex-end;
    }

    /* Make accordions look like static headings on desktop */
    .site-footer .accordion-button {
        pointer-events: none; /* Disables click */
    }
    .site-footer .accordion-collapse {
        display: block !important; /* Force content to be visible */
        height: auto !important;
        visibility: visible !important;
    }
}

/* --- Checkout Page Styles --- */
@media (min-width: 992px) {
    .checkout-container.container-fluid {
        max-width: 1140px;
        margin: 0 auto;
        padding: 0;
    }
}
.checkout-main {
    padding: 1.5rem;
    border-right: none;
}
.checkout-summary {
    background-color: #fff;
    padding: 2.5rem;
    position: relative; 
}
.checkout-form-container {
    max-width: 550px;
    margin: 0 auto;
}
.checkout-radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.checkout-radio-group label {
    padding: 1rem;
    border-radius: 12px;
    font-weight: 500;
    text-align: center;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}
.checkout-radio-group .btn-check:checked+.btn {
    border-color: var(--nike-black);
    background-color: var(--card-bg-color);
    color: var(--nike-black);
    box-shadow: 0 0 0 1px var(--nike-black);
}
.payment-methods {
    grid-template-columns: 1fr 1fr;
}
.checkout-main .form-label {
    font-size: 0.8rem;
    font-weight: 500;
}
.checkout-main .form-control, .checkout-main .form-select {
    padding: 0.75rem 1rem;
    border-radius: 8px;
}

/* Mobile Summary Accordion */
.mobile-summary {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
}
.mobile-summary .accordion-item {
    background-color: transparent;
    border: none;
}
.mobile-summary .accordion-button {
    background-color: transparent;
    box-shadow: none;
    font-size: 0.95rem;
}
.mobile-summary .accordion-button:not(.collapsed) {
    color: var(--text-color);
}
.mobile-summary .accordion-button::after {
    transform: rotate(-180deg);
    transition: transform 0.2s ease-in-out;
}
.mobile-summary .accordion-button:not(.collapsed)::after {
    transform: rotate(0deg);
}

/* Desktop Summary Card */
.summary-card {
    position: sticky;
    top: 68px; /* Adjusted for navbar height + extra space */
}
.summary-card .badge.translate-middle {
    top: 10px;
    left: 10px;
    font-size: 0.7rem;
    padding: 0.3em 0.5em;
    border: 2px solid var(--bg-color);
}

/* --- Fix for intl-tel-input styling --- */
.iti {
    width: 100%; /* Make the wrapper take full width */
}
.iti__tel-input {
    /* Force our custom form control styles onto the library's input */
    padding: 0.75rem 1rem !important;
    height: calc(1.5em + 1.5rem + 2px); /* Match Bootstrap's default height for this padding */
    border-radius: 8px !important;
    border: 1px solid var(--border-color) !important;
    width: 100%;
    font-size: 1rem;
}
.iti--allow-dropdown input {
    /* Add padding to the left to make space for the flag dropdown */
    padding-left: 58px !important;
}

/* --- Styles for New Order Summary --- */
.summary-card .list-group-item, .accordion-body .list-group-item {
    background-color: transparent;
    border: none;
    padding: 0.5rem 0; /* Adjusted padding */
}
.summary-card .list-group-item span:first-child,
.accordion-body .list-group-item span:first-child {
    color: var(--text-color);
}
.summary-card .list-group-item span i,
.accordion-body .list-group-item span i {
    font-size: 0.8em;
    vertical-align: middle;
    color: var(--text-color-secondary);
}
.summary-card .list-group-item strong, .accordion-body .list-group-item strong {
    color: var(--text-color);
    font-weight: 400;
}
.summary-card .list-group-item.fs-5, .accordion-body .list-group-item.fs-5 {
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: none; /* Removed border */
}
.summary-card .list-group-item.fs-5 strong, .accordion-body .list-group-item.fs-5 strong {
    font-weight: 700 !important;
}
.free-shipping-progress .progress {
    border-radius: 99px;
    background-color: #e5e5e5;
    height: 6px !important;
}
.free-shipping-progress .progress-bar {
    background-color: #34c759;
}
.summary-arrival-date {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color-secondary);
}
.summary-arrival-date i {
    font-size: 1.2rem;
}
.summary-product-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    align-items: flex-start;
    margin-top: 1.5rem;
}
.summary-product-item img {
    width: 140px; /* Increased size */
    height: 140px; /* Increased size */
    object-fit: cover;
    border-radius: 8px;
    background-color: #fff;
    border: 1px solid var(--border-color);
}
.summary-product-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
    line-height: 1.3;
    font-size: 0.9rem;
}
.summary-product-meta {
    font-size: 0.85rem;
    color: var(--text-color-secondary);
    margin-bottom: 0;
}
.summary-product-price {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color-secondary);
}

/* --- Mobile Overflow Fix --- */
@media (max-width: 991.98px) {
    .checkout-main {
      flex: 0 0 100%;
      max-width: 100%;
    }
}

/* --- Custom Styles for Checkout Address Selector --- */
.address-selector-group {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}
.address-selector-group .list-group-item {
    padding: 1rem 1.25rem;
    border: none;
    border-top: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
}
.address-selector-group .list-group-item:first-child {
    border-top: none;
}
.address-selector-group .list-group-item:hover {
    background-color: var(--bg-color);
}
.address-selector-group input[type="radio"] {
    /* Custom radio button appearance */
    -webkit-appearance: none;
    appearance: none;
    background-color: #fff;
    margin: 0;
    font: inherit;
    color: currentColor;
    width: 1.15em;
    height: 1.15em;
    border: 0.15em solid currentColor;
    border-radius: 50%;
    transform: translateY(-0.075em);
    display: grid;
    place-content: center;
}
.address-selector-group input[type="radio"]::before {
    content: "";
    width: 0.65em;
    height: 0.65em;
    border-radius: 50%;
    transform: scale(0);
    transition: 120ms transform ease-in-out;
    box-shadow: inset 1em 1em var(--nike-black);
}
.address-selector-group input[type="radio"]:checked::before {
    transform: scale(1);
}
.address-selector-group .list-group-item.active {
    background-color: var(--card-bg-color);
    border-color: var(--nike-black);
    color: var(--nike-black);
    box-shadow: 0 0 0 1px var(--nike-black);
    z-index: 2;
}