/* 
LuxeThreads - Premium Fashion E-Commerce Template
Main Stylesheet
*/

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors */
    --primary-dark: #1a1a1a;
    --primary-light: #f8f9fa;
    --accent-color: #d4af73;
    --accent-hover: #c19a5b;
    
    /* Text Colors */
    --text-dark: #212529;
    --text-muted: #6c757d;
    --text-light: #f8f9fa;
    
    /* UI Colors */
    --border-color: #dee2e6;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --hover-shadow: rgba(0, 0, 0, 0.15);
    
    /* Spacing */
    --section-padding: 5rem 0;
    --card-padding: 1.5rem;
    --border-radius: 0.5rem;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-color);
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== Utility Classes ===== */
.section-title {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    text-align: center;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
}

.section-subtitle {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 3rem;
}

/* ===== Navigation Styles ===== */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    z-index: 9999;
}

.navbar.scrolled {
    box-shadow: 0 4px 12px var(--shadow-color);
}

.brand-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    margin-left: 0.5rem;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-icon {
    font-size: 1.2rem;
    position: relative;
    color: var(--text-dark);
}

.nav-icon:hover {
    color: var(--accent-color);
}

.nav-icon .badge {
    position: absolute;
    top: -8px;
    right: -8px;
    font-size: 0.7rem;
    padding: 0.25rem 0.4rem;
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    min-width: 50vw;
    left: -200px;
    right: 0;
    padding: 2rem 0;
    border: none;
    box-shadow: 0 10px 30px var(--shadow-color);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.mega-menu .container {
    min-width: 100% !important;
}

.mega-menu h6 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mega-menu .dropdown-item {
    padding: 0.25rem 0;
    color: var(--text-muted);
    font-weight: 400;
}

.mega-menu .dropdown-item:hover {
    color: var(--accent-color);
    background: transparent;
}

img.rounded-circle{
    width: 50px !important;
    height: 50px !important;
}

/* Search Bar */
.search-bar-container {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    padding: 1rem 0;
    box-shadow: 0 5px 15px var(--shadow-color);
    z-index: 1000;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.search-bar-container.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.search-form {
    position: relative;
    display: flex;
    align-items: center;
}

.search-form .form-control {
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 2px solid var(--border-color);
    font-size: 1rem;
}

.search-form .btn {
    position: absolute;
    right: 5px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    padding: 0;
}

.search-form #closeSearch {
    position: absolute;
    right: 60px;
    color: var(--text-muted);
    background: none;
    border: none;
    font-size: 1.2rem;
}

/* ===== Hero Section ===== */
.hero-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    padding-right: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content .lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-image {
    position: relative;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    bottom: -20px;
    left: -20px;
    background: linear-gradient(45deg, var(--accent-color), transparent);
    border-radius: var(--border-radius);
    z-index: 0;
    opacity: 0.1;
}

.hero-image img {
    position: relative;
    z-index: 1;
}

/* ===== Product Cards ===== */
.product-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background: white;
    transition: all 0.3s ease;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--hover-shadow);
    border-color: transparent;
}

.product-image {
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
}

.product-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badges {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 2;
}

.badge {
    font-weight: 500;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
}

.badge.sale {
    background-color: #dc3545;
}

.badge.new {
    background-color: #198754;
}

.product-actions {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    box-shadow: 0 3px 10px var(--shadow-color);
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: var(--accent-color);
    color: white;
    transform: scale(1.1);
}

.product-info {
    padding: var(--card-padding);
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.product-title a:hover {
    color: var(--accent-color);
}

.product-category {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: block;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.current-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
}

.old-price {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 1rem;
}

.stars {
    color: #ffc107;
}

.rating-count {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.add-to-cart-btn {
    width: 100%;
    padding: 0.75rem;
    background: var(--primary-dark);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.add-to-cart-btn:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

/* ===== Trust Badges ===== */
.trust-badges {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.trust-badges img {
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.trust-badges .col-md-3:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ===== Banner Cards ===== */
.banner-card {
    height: 400px;
}

.banner-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-content {
    bottom: 30px;
    left: 30px;
    right: 30px;
}

.banner-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.banner-content p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* ===== Testimonials ===== */
.testimonial-card {
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card .rating {
    font-size: 0.9rem;
}

/* ===== Instagram Gallery ===== */
.gallery-item {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item img {
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* ===== Newsletter ===== */
.newsletter-form .form-control {
    padding: 0.75rem 1.5rem;
    border-radius: 50px 0 0 50px;
    border: none;
    font-size: 1rem;
}

.newsletter-form .btn {
    border-radius: 0 50px 50px 0;
    padding: 0.75rem 2rem;
}

/* ===== Footer ===== */
footer {
    background: var(--primary-dark);
}

footer h5 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: white;
}

footer ul li {
    margin-bottom: 0.75rem;
}

footer .social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

footer .social-icons a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.payment-methods img {
    height: 30px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.payment-methods img:hover {
    opacity: 1;
}

/* ===== Shop Page Styles ===== */
.shop-header {
    background: linear-gradient(rgba(248, 249, 250, 0.9), rgba(248, 249, 250, 0.9));
}

/* Filters */
.size-filter .size-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.size-filter .size-btn.active,
.size-filter .size-btn:hover {
    background: var(--primary-dark);
    color: white;
    border-color: var(--primary-dark);
}

.color-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.color-option {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid transparent;
    padding: 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.color-option.active {
    border-color: var(--primary-dark);
    transform: scale(1.1);
}

.color-option:hover {
    transform: scale(1.1);
}

#productsGrid.list-view .product-card {
    flex-direction: row;
}

#productsGrid.list-view .product-image {
    width: 300px;
    flex-shrink: 0;
}

#productsGrid.list-view .product-info {
    flex: 1;
}

/* ===== Product Details Styles ===== */
.product-gallery .main-image {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.thumbnail-images .thumb-item {
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.thumbnail-images .thumb-item.active {
    border-color: var(--accent-color);
}

.thumbnail-images .thumb-item:hover {
    border-color: var(--border-color);
}

.thumbnail-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info .product-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.product-price {
    margin: 1.5rem 0;
}

.product-price .h2 {
    color: var(--text-dark);
}

.product-price .h4 {
    color: var(--text-muted);
}

/* Size Selector */
.size-option {
    min-width: 50px;
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: white;
    transition: all 0.3s ease;
}

.size-option.active,
.size-option:hover {
    border-color: var(--primary-dark);
    background: var(--primary-dark);
    color: white;
}

/* Color Selector */
.color-selector .color-option {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.color-selector .color-option.active {
    border-color: var(--primary-dark);
    transform: scale(1.1);
}

.color-selector .color-option .color-preview {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.color-selector .color-option .color-label {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Quantity Selector */
.quantity-selector {
    width: 150px;
}

.quantity-selector .btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

.quantity-selector .form-control {
    text-align: center;
    border-left: none;
    border-right: none;
    height: 40px;
}

/* Product Tabs */
.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    padding: 0.75rem 1.5rem;
    position: relative;
}

.nav-tabs .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-tabs .nav-link.active {
    color: var(--text-dark);
    background: transparent;
}

.nav-tabs .nav-link.active::after {
    transform: scaleX(1);
}

.tab-content {
    background: white;
}

/* Review Stars */
.rating-bars .progress {
    height: 8px;
    border-radius: 4px;
}

/* ===== Cart Page Styles ===== */
.cart-table th {
    background: var(--primary-light);
    border-bottom: 2px solid var(--border-color);
    padding: 1rem;
    font-weight: 600;
}

.cart-table td {
    padding: 1rem;
    vertical-align: middle;
}

.cart-product {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-product img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.cart-quantity .input-group {
    width: 120px;
}

.cart-summary {
    background: var(--primary-light);
    border-radius: var(--border-radius);
    padding: var(--card-padding);
}

.cart-summary h4 {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
}

/* ===== Checkout Page Styles ===== */
.checkout-steps {
    position: relative;
    padding: 2rem 0;
}

.checkout-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border-color);
    z-index: 1;
}

.step {
    position: relative;
    z-index: 2;
    text-align: center;
}

.step .step-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.step.active .step-circle,
.step.completed .step-circle {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.step.completed .step-circle {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.step-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.step.active .step-label {
    color: var(--text-dark);
    font-weight: 600;
}

.payment-method {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-method.active {
    border-color: var(--accent-color);
    background: rgba(212, 175, 115, 0.05);
}

.payment-method:hover {
    border-color: var(--accent-color);
}

/* ===== Account Page Styles ===== */
.account-sidebar {
    border-right: 1px solid var(--border-color);
    padding-right: 2rem;
}

.account-nav .nav-link {
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    border-radius: var(--border-radius);
    margin-bottom: 0.5rem;
}

.account-nav .nav-link.active,
.account-nav .nav-link:hover {
    background: var(--primary-light);
    color: var(--text-dark);
}

.account-nav .nav-link i {
    width: 20px;
    margin-right: 10px;
}

/* ===== Contact Page Styles ===== */
.contact-info-card {
    background: var(--primary-light);
    border-radius: var(--border-radius);
    padding: var(--card-padding);
    height: 100%;
    text-align: center;
}

.contact-info-card i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.contact-form .form-control,
.contact-form .form-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(212, 175, 115, 0.25);
}

/* ===== Blog Styles ===== */
.blog-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background: white;
    transition: all 0.3s ease;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--hover-shadow);
}

.blog-image {
    height: 250px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: var(--card-padding);
}

.blog-meta {
    display: flex;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.blog-meta i {
    margin-right: 5px;
}

.blog-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.blog-title a:hover {
    color: var(--accent-color);
}

.blog-excerpt {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.read-more {
    color: var(--accent-color);
    font-weight: 500;
}

.read-more:hover {
    color: var(--accent-hover);
}

/* Blog Sidebar */
.sidebar-widget {
    background: var(--primary-light);
    border-radius: var(--border-radius);
    padding: var(--card-padding);
    margin-bottom: 2rem;
}

.sidebar-widget h4 {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.sidebar-widget h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--accent-color);
}

.category-list .list-group-item {
    background: transparent;
    border: none;
    padding: 0.5rem 0;
    color: var(--text-muted);
}

.category-list .list-group-item:hover {
    color: var(--accent-color);
}

.tag-list .tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 0.25rem 0.5rem 0;
    transition: all 0.3s ease;
}

.tag-list .tag:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* ===== FAQ Styles ===== */
.faq-accordion .accordion-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-accordion .accordion-button {
    padding: 1.25rem;
    font-weight: 600;
    background: white;
    box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background: var(--primary-light);
    color: var(--text-dark);
}

.faq-accordion .accordion-button::after {
    background-size: 1rem;
}

.faq-accordion .accordion-body {
    padding: 1.25rem;
    background: white;
}

/* ===== 404 Page Styles ===== */
.error-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.error-content {
    padding: 3rem;
    background: var(--primary-light);
    border-radius: var(--border-radius);
}

.error-content h1 {
    font-size: 8rem;
    font-weight: 700;
    color: var(--text-muted);
    line-height: 1;
}

.error-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.error-content p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* ===== Responsive Base ===== */
@media (max-width: 768px) {
    :root {
        --section-padding: 3rem 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content .lead {
        font-size: 1.1rem;
    }
    
    .error-content h1 {
        font-size: 5rem;
    }
    
    .error-content h2 {
        font-size: 2rem;
    }
}