/* ============================================
   LAYOUT STYLES
   هدر، فوتر، منو
   ============================================ */

/* ============================================
   نوار بالا
   ============================================ */
.top-bar {
    background: #f0f0f0;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-secondary);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.top-bar-left a {
    color: var(--text-secondary);
}

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

.top-bar-left .separator {
    margin: 0 8px;
    color: var(--border-color);
}

/* ============================================
   هدر اصلی
   ============================================ */
.main-header {
    background: var(--bg-primary);
    padding: 16px 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 20px;
}

.logo-text {
    white-space: nowrap;
}

/* جستجو */
.header-search {
    flex: 1;
    max-width: 600px;
}

.header-search form {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.header-search form:focus-within {
    border-color: var(--primary-color);
    background: var(--bg-primary);
}

.header-search input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    background: transparent;
    outline: none;
    font-size: 14px;
}

.header-search button {
    padding: 12px 16px;
    color: var(--text-muted);
    transition: var(--transition);
}

.header-search button:hover {
    color: var(--primary-color);
}

/* آیکون‌های هدر */
.header-actions {
    display: flex;
    gap: 8px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
}

.action-btn:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
}

.action-label {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
}

.cart-badge {
    position: absolute;
    top: 2px;
    left: 2px;
    background: var(--primary-color);
    color: white;
    font-size: 11px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
}

/* ============================================
   منوی دسته‌بندی
   ============================================ */
.category-nav {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.category-nav-content {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 12px 0;
}

.category-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
}

.category-menu {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    flex: 1;
}

.category-menu a {
    color: var(--text-primary);
    font-size: 14px;
    padding: 4px 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.category-menu a:hover {
    color: var(--primary-color);
}

.blog-link {
    color: var(--secondary-color) !important;
}

/* ============================================
   محتوای اصلی
   ============================================ */
.main-content {
    min-height: 60vh;
    padding: 30px 0;
}

/* ============================================
   فوتر
   ============================================ */
.main-footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding: 40px 0;
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-col h3 {
    font-size: 18px;
}

.footer-col h4 {
    font-size: 15px;
}

.footer-col p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.8;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: var(--text-secondary);
    font-size: 13px;
}

.footer-col ul a:hover {
    color: var(--primary-color);
    padding-right: 4px;
}

.footer-contact div {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 13px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.newsletter-form button {
    padding: 10px 20px;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

/* ============================================
   Product Card (مشترک)
   ============================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.product-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.product-image {
    position: relative;
    padding-top: 100%;
    background: var(--bg-secondary);
    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-badges {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 2;
}

.badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    color: white;
}

.badge-discount {
    background: var(--primary-color);
}

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

.product-wishlist {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 36px;
    height: 36px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    color: var(--text-muted);
    transition: var(--transition);
    z-index: 2;
}

.product-wishlist:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.product-info {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 42px;
}

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

.product-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 12px;
    font-size: 12px;
    color: var(--warning-color);
}

.product-price-section {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.product-old-price {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-price .currency {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
    
    .header-content {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .header-search {
        order: 3;
        max-width: 100%;
        width: 100%;
    }
    
    .action-label {
        display: none;
    }
    
    .category-nav-content {
        overflow-x: auto;
    }
    
    .category-menu {
        flex-wrap: nowrap;
        gap: 16px;
    }
    
    .category-menu a {
        white-space: nowrap;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .product-info {
        padding: 10px;
    }
    
    .product-title {
        font-size: 13px;
        min-height: 38px;
    }
    
    .product-price {
        font-size: 14px;
    }
}