/* ============================================
   PRODUCTS PAGE - MINIMAL STYLING
   Only: Image, Name, Search, and Category Filter
   ============================================ */

/* ============ CSS VARIABLES ============ */
:root {
    /* Colors */
    --primary-dark: #1a365d;
    --primary-blue: #2d5a8c;
    --secondary-blue: #4a7ba7;
    --accent-orange: #ff6b35;
    --text-dark: #2d3748;
    --text-light: #718096;
    --white: #ffffff;
    --light-gray: #f7fafc;
    --medium-gray: #edf2f7;
    --dark-gray: #cbd5e0;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Raleway', sans-serif;
    
    /* Spacing */
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-md: 6px;
    --radius-lg: 8px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* ============ GLOBAL STYLES ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    font-size: 16px;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============ PAGE TITLE ============ */
.products-page-title {
    color: var(--primary-dark);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
}

/* ============ BACK TO HOME BUTTON ============ */
.btn-back-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    color: var(--primary-dark);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    border: 2px solid var(--primary-dark);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    margin-bottom: var(--spacing-lg);
}

.btn-back-home:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateX(-4px);
}

.btn-back-home i {
    font-size: 14px;
}

/* ============ SEARCH AND FILTER BAR ============ */
.products-search-container {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    align-items: flex-start;
}

.search-box {
    display: flex;
    gap: var(--spacing-sm);
    flex: 1;
    min-width: 250px;
}

.search-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--dark-gray);
    border-radius: var(--radius-lg);
    font-size: 14px;
    font-family: var(--font-primary);
    color: var(--text-dark);
    transition: var(--transition);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.btn-search {
    padding: 12px 24px;
    background: var(--accent-orange);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-search:hover {
    background: #ff5722;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-search i {
    font-size: 16px;
}

/* ============ CATEGORY FILTER DROPDOWN ============ */
.filter-box {
    min-width: 200px;
}

.category-dropdown {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--dark-gray);
    border-radius: var(--radius-lg);
    font-size: 14px;
    font-family: var(--font-primary);
    color: var(--text-dark);
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232d3748' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.category-dropdown:hover {
    border-color: var(--accent-orange);
}

.category-dropdown:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.category-dropdown option {
    padding: 8px;
    color: var(--text-dark);
}

/* ============ PRODUCTS INFO ============ */
.products-info-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--dark-gray);
}

.products-count {
    color: var(--text-light);
    font-size: 14px;
}

.products-count strong {
    color: var(--primary-dark);
    font-weight: 600;
}

/* ============ PRODUCTS GRID ============ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* ============ PRODUCT CARD ============ */
.product-card {
    background: #f5f5f5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;

     
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

/* ============ PRODUCT IMAGE ============ */
.product-image {
    width: 100%;
    height: 220px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--white);
    overflow: hidden;
    position: relative;
    
}

.product-image img {
    width: auto;
    height: auto;
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
    transition: var(--transition);
}

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

.product-image i {
    font-size: 56px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
/* ============ SUPPLIERS SECTION ============ */
/* Only rendered when showSuppliers === true in category data */
.suppliers-section {
    background: var(--light-gray);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    border-top: 1px solid var(--dark-gray);
}

.suppliers-title {
    color: var(--primary-dark);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.suppliers-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.suppliers-image {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

/* ============ RESPONSIVE DESIGN ============ */

/* Tablet Layout (1024px and below) */
@media (max-width: 1024px) {
    .products-search-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .search-box {
        min-width: auto;
    }

    .filter-box {
        width: 100%;
        min-width: auto;
    }

    .category-dropdown {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--spacing-md);
    }

    .product-image {
        height: 180px;
    }

    .product-card h3 {
        font-size: 15px;
    }

    .suppliers-title {
        font-size: 22px;
    }
}


/* ============ RESPONSIVE DESIGN ============ */

/* Tablet Layout (1024px and below) */
@media (max-width: 1024px) {
    .products-search-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .search-box {
        min-width: auto;
    }

    .filter-box {
        width: 100%;
        min-width: auto;
    }

    .category-dropdown {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--spacing-md);
    }

    .product-image {
        height: 180px;
    }

    .product-card h3 {
        font-size: 15px;
    }

    .manufacturers-title {
        font-size: 22px;
    }
}

/* Mobile Layout (768px and below) */
@media (max-width: 768px) {
    .products-page-title {
        font-size: 28px;
        margin-bottom: var(--spacing-lg);
    }

    .products-search-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .search-box {
        width: 100%;
        min-width: auto;
    }

    .filter-box {
        width: 100%;
        min-width: auto;
    }

    .category-dropdown {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: var(--spacing-md);
    }

    .product-image {
        height: 160px;
        font-size: 36px;
    }

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

    .product-card h3 {
        font-size: 14px;
        margin-bottom: 8px;
    }

    .manufacturers-section {
        padding: var(--spacing-lg) 0;
        margin-top: var(--spacing-lg);
    }

    .manufacturers-title {
        font-size: 20px;
        margin-bottom: var(--spacing-md);
        }
    }

    /* Small Mobile Layout (480px and below) */
    @media (max-width: 480px) {
        .container {
            padding: 0 var(--spacing-md);
        }

        .products-page-title {
            font-size: 24px;
            margin-bottom: var(--spacing-md);
        }

        .products-search-container {
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .search-box {
            flex-direction: column;
            width: 100%;
        }

        .btn-search {
            width: 100%;
            justify-content: center;
        }

        .filter-box {
            width: 100%;
            min-width: auto;
        }

        .category-dropdown {
            width: 100%;
        }

        .products-grid {
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: var(--spacing-sm);
        }

        .product-image {
            height: 140px;
            font-size: 32px;
        }

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

        .product-card h3 {
            font-size: 13px;
            margin-bottom: 6px;
        }

        .products-info-bar {
            gap: var(--spacing-sm);
        }

        .products-count {
            font-size: 12px;
        }

        .manufacturers-section {
            padding: var(--spacing-lg) 0;
            margin-top: var(--spacing-lg);
        }

        .manufacturers-title {
            font-size: 18px;
            margin-bottom: var(--spacing-md);
        }

        .manufacturers-image {
            max-width: 100%;
            height: auto;
        }
    }

    /* ============ ACCESSIBILITY ============ */
    .search-input:focus,
    .btn-search:focus,
    .category-dropdown:focus {
        outline: 2px solid var(--accent-orange);
        outline-offset: 2px;
    }

    /* ============ ANIMATIONS ============ */
    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .product-card {
        animation: fadeIn 0.3s ease-out;
    }
/* ============ BREADCRUMB NAVIGATION ============ */
.breadcrumb-nav {
    margin-bottom: var(--spacing-lg);
}

.breadcrumb-navigation {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb-item {
    background: none;
    border: none;
    color: var(--primary-blue);
    text-decoration: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-family: var(--font-primary);
}

.breadcrumb-item:hover {
    background: var(--light-gray);
    color: var(--accent-orange);
}

.breadcrumb-separator {
    color: var(--text-light);
    font-size: 12px;
}

/* ============ PRODUCT SUBCATEGORY INFO ============ */
.product-subcategory {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 6px;
}

/* ============ PRODUCT INFO ============ */
.product-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card h3 {
    font-size: 16px;
    color: var(--primary-dark);
    margin-bottom: 12px;
    font-weight: 700;
    line-height: 1.3;
}

/* ============ NO PRODUCTS MESSAGE ============ */
.no-products {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    grid-column: 1 / -1;
}

.no-products i {
    font-size: 48px;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    display: block;
}

.no-products h3 {
    color: var(--primary-dark);
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.no-products p {
    color: var(--text-light);
}

/* ============ RESPONSIVE DESIGN ============ */

/* Tablet Layout (1024px and below) */
@media (max-width: 1024px) {
    .products-search-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .search-box {
        min-width: auto;
    }

    .filter-box {
        width: 100%;
        min-width: auto;
    }

    .category-dropdown {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--spacing-md);
    }

    .product-image {
        height: 180px;
    }

    .product-card h3 {
        font-size: 15px;
    }
}

/* Mobile Layout (768px and below) */
@media (max-width: 768px) {
    .products-page-title {
        font-size: 28px;
        margin-bottom: var(--spacing-lg);
    }

    .products-search-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .search-box {
        width: 100%;
        min-width: auto;
    }

    .filter-box {
        width: 100%;
        min-width: auto;
    }

    .category-dropdown {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: var(--spacing-md);
    }

    .product-image {
        height: 160px;
        font-size: 36px;
    }

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

    .product-card h3 {
        font-size: 14px;
        margin-bottom: 8px;
    }
}

/* Small Mobile Layout (480px and below) */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .products-page-title {
        font-size: 24px;
        margin-bottom: var(--spacing-md);
    }

    .products-search-container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .search-box {
        flex-direction: column;
        width: 100%;
    }

    .btn-search {
        width: 100%;
        justify-content: center;
    }

    .filter-box {
        width: 100%;
        min-width: auto;
    }

    .category-dropdown {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-sm);
    }

    .product-image {
        height: 140px;
        font-size: 32px;
    }

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

    .product-card h3 {
        font-size: 13px;
        margin-bottom: 6px;
    }

    .products-info-bar {
        gap: var(--spacing-sm);
    }

    .products-count {
        font-size: 12px;
    }
}

/* ============ ACCESSIBILITY ============ */
.search-input:focus,
.btn-search:focus,
.category-dropdown:focus {
    outline: 2px solid var(--accent-orange);
    outline-offset: 2px;
}

/* ============ ANIMATIONS ============ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeIn 0.3s ease-out;
}