/* Pochampally Handlooms E-Commerce Stylesheet */
/* Color Palette: #EBE6E2, #FBF9F5, #F0EFD1, #C2C5AA, #D6A44A, #3F5341, #BF906C */

:root {
    --color-beige: #EBE6E2;
    --color-cream: #FBF9F5;
    --color-light-yellow: #F0EFD1;
    --color-sage: #C2C5AA;
    --color-gold: #D6A44A;
    --color-forest: #3F5341;
    --color-brown: #BF906C;
    --color-white: #FFFFFF;
    --color-text: #333333;
    --color-text-light: #666666;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-forest);
    margin-bottom: 1rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

a {
    text-decoration: none;
    color: var(--color-forest);
    transition: var(--transition);
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Top Bar */
.top-bar {
    background: var(--color-forest);
    color: var(--color-white);
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.top-bar .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1.5rem;
}

.top-bar a {
    color: var(--color-white);
    transition: var(--transition);
}

.top-bar a:hover {
    color: var(--color-gold);
}

/* Header */
.site-header {
    background: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-main {
    padding: 1rem 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-forest);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Header Icons */
.header-icons {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.icon-btn {
    position: relative;
    color: var(--color-forest);
    font-size: 1.25rem;
    transition: var(--transition);
}

.icon-btn:hover {
    color: var(--color-gold);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-gold);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--color-forest);
}

/* Navigation */
.main-nav {
    background: var(--color-beige);
    border-top: 1px solid rgba(63, 83, 65, 0.1);
}

.nav-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 1rem 1.25rem;
    color: var(--color-forest);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-item.active .nav-link {
    background: var(--color-sage);
    color: var(--color-white);
}

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    min-width: 250px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 100;
    list-style: none;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--color-text);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-beige);
    transition: var(--transition);
}

.dropdown-menu li:last-child a {
    border-bottom: none;
}

.dropdown-menu li a:hover {
    background: var(--color-light-yellow);
    padding-left: 1.5rem;
}

/* Breadcrumb */
.breadcrumb {
    padding: 1rem 0;
    font-size: 0.875rem;
}

.breadcrumb-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-list li:not(:last-child)::after {
    content: '›';
    color: var(--color-text-light);
}

/* Product Grid */
.products-section {
    padding: 2rem 0;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.products-title {
    font-size: 1.75rem;
    color: var(--color-forest);
}

.products-sort {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.products-sort select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-beige);
    border-radius: 4px;
    background: var(--color-white);
    color: var(--color-text);
    font-size: 0.9rem;
}

.products-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
}

/* Sidebar Filters */
.filters-sidebar {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.filter-group {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-beige);
}

.filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.filter-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-forest);
}

/* Price Range Slider */
.price-range {
    padding: 1rem 0;
}

.price-inputs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.price-inputs input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--color-beige);
    border-radius: 4px;
    font-size: 0.875rem;
}

.price-slider {
    position: relative;
    height: 5px;
    background: var(--color-beige);
    border-radius: 5px;
    margin: 2rem 0 1rem;
}

.price-slider-track {
    position: absolute;
    height: 100%;
    background: var(--color-gold);
    border-radius: 5px;
}

.price-slider input[type="range"] {
    position: absolute;
    width: 100%;
    height: 5px;
    background: none;
    pointer-events: none;
    -webkit-appearance: none;
    top: 50%;
    transform: translateY(-50%);
}

.price-slider input[type="range"]::-webkit-slider-thumb {
    height: 18px;
    width: 18px;
    border-radius: 50%;
    background: var(--color-forest);
    pointer-events: auto;
    -webkit-appearance: none;
    cursor: pointer;
}

.price-slider input[type="range"]::-moz-range-thumb {
    height: 18px;
    width: 18px;
    border-radius: 50%;
    background: var(--color-forest);
    pointer-events: auto;
    border: none;
    cursor: pointer;
}

/* Color Swatches */
.color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.color-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.color-swatch:hover,
.color-swatch.active {
    border-color: var(--color-forest);
    transform: scale(1.1);
}

.color-swatch.active::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-weight: bold;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5);
}

/* Tag Filters */
.tag-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-filter {
    padding: 0.5rem 1rem;
    background: var(--color-beige);
    border: 1px solid var(--color-sage);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
}

.tag-filter:hover,
.tag-filter.active {
    background: var(--color-forest);
    color: var(--color-white);
    border-color: var(--color-forest);
}

/* Product Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    padding-top: 125%;
    background: var(--color-beige);
    overflow: hidden;
}

.product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 0.25rem 0.75rem;
    background: var(--color-gold);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    z-index: 1;
}

.product-badge.new {
    background: var(--color-forest);
}

.wishlist-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-text);
    transition: var(--transition);
    z-index: 1;
}

.wishlist-btn:hover,
.wishlist-btn.active {
    color: #DC143C;
    transform: scale(1.1);
}

.product-info {
    padding: 1.25rem;
}

.product-category {
    font-size: 0.8rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-forest);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.product-name a {
    color: inherit;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

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

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

.add-to-cart-btn {
    width: 100%;
    padding: 0.75rem;
    background: var(--color-forest);
    color: var(--color-white);
    font-weight: 600;
    border-radius: 4px;
    transition: var(--transition);
}

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

.add-to-cart-btn:disabled {
    background: var(--color-sage);
    cursor: not-allowed;
    transform: none;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination a,
.pagination span {
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-beige);
    border-radius: 4px;
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition);
}

.pagination a:hover {
    background: var(--color-forest);
    color: var(--color-white);
    border-color: var(--color-forest);
}

.pagination .active {
    background: var(--color-gold);
    color: var(--color-white);
    border-color: var(--color-gold);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 4px;
    transition: var(--transition);
    text-align: center;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--color-forest);
    color: var(--color-white);
}

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

.btn-secondary {
    background: var(--color-sage);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-forest);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-forest);
    color: var(--color-forest);
}

.btn-outline:hover {
    background: var(--color-forest);
    color: var(--color-white);
}

/* Footer */
.site-footer {
    background: var(--color-forest);
    color: var(--color-white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--color-gold);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Loading Spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-white);
    animation: spin 0.8s linear infinite;
}

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

/* Alert Messages */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.3rem; }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-white);
        transition: var(--transition);
        z-index: 2000;
        overflow-y: auto;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
    }
    
    .nav-link {
        padding: 1rem 1.5rem;
        border-bottom: 1px solid var(--color-beige);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--color-light-yellow);
        display: none;
    }
    
    .nav-item.active .dropdown-menu {
        display: block;
    }
    
    .products-layout {
        grid-template-columns: 1fr;
    }
    
    .filters-sidebar {
        position: static;
        margin-bottom: 2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .top-bar .container {
        justify-content: center;
        font-size: 0.75rem;
        gap: 1rem;
    }
}