/* Modern E-commerce Design System for Agric-Care */
:root {
    --market-primary: #27ae60;
    --market-primary-hover: #219150;
    --market-dark: #2c3e50;
    --market-light-bg: #f8f9fa;
    --market-border: #e1e4e8;
    --market-shadow: 0 4px 15px rgba(0,0,0,0.05);
    --market-shadow-hover: 0 10px 25px rgba(0,0,0,0.1);
    --market-radius: 8px;
}

.market-scope {
    background-color: var(--market-light-bg);
    padding: 50px 0;
    font-family: 'Lato', sans-serif;
}

/* 1. Hub/Landing Page Category Cards (marketplace.php) */
.hub-category-card {
    background: #fff;
    border: 1px solid var(--market-border);
    border-radius: var(--market-radius);
    padding: 30px 20px;
    text-align: center;
    display: block;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    text-decoration: none !important;
    box-shadow: var(--market-shadow);
}
.hub-category-card:hover {
    transform: translateY(-5px);
    border-color: var(--market-primary);
    box-shadow: var(--market-shadow-hover);
}
.hub-category-card i {
    font-size: 45px;
    color: var(--market-primary);
    margin-bottom: 15px;
    display: block;
    transition: transform 0.3s;
}
.hub-category-card:hover i {
    transform: scale(1.1);
}
.hub-category-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--market-dark);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.hub-section-title {
    font-weight: 800;
    color: var(--market-dark);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--market-primary);
    display: inline-block;
}

/* 2. Sidebar Filters (agric-care-marketplace.php) */
.market-sidebar {
    background: #fff;
    border-radius: var(--market-radius);
    border: 1px solid var(--market-border);
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: var(--market-shadow);
}
.market-sidebar h4 {
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--market-dark);
    border-bottom: 2px solid var(--market-primary);
    padding-bottom: 10px;
    margin-top: 0;
    margin-bottom: 15px;
}
.market-cat-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.market-cat-list li {
    border-bottom: 1px solid #f1f1f1;
}
.market-cat-list li:last-child {
    border-bottom: none;
}
.market-cat-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 5px;
    color: #555;
    font-weight: 500;
    transition: all 0.2s;
    text-decoration: none;
}
.market-cat-list a:hover, .market-cat-list li.active a {
    color: var(--market-primary);
    font-weight: 700;
    padding-left: 10px;
    background: #f4fdf7;
    border-radius: 4px;
}

/* 3. Filter Bar (Top of Grid) */
.market-filter-bar {
    background: #fff;
    border: 1px solid var(--market-border);
    border-radius: var(--market-radius);
    padding: 15px 20px;
    margin-bottom: 30px;
    box-shadow: var(--market-shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

/* 4. Product Cards */
.market-product-card {
    background: #fff;
    border: 1px solid var(--market-border);
    border-radius: var(--market-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    margin-bottom: 30px;
    position: relative;
    display: flex;
    flex-direction: column;
    height: calc(100% - 30px);
}
.market-product-card:hover {
    box-shadow: var(--market-shadow-hover);
    border-color: var(--market-primary);
    transform: translateY(-4px);
}
.market-img-wrap {
    position: relative;
    padding-top: 75%; /* 4:3 Ratio */
    background: #fcfcfc;
    overflow: hidden;
}
.market-img-wrap img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.market-product-card:hover .market-img-wrap img {
    transform: scale(1.08);
}
.market-product-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.market-cat-badge {
    font-size: 10px;
    text-transform: uppercase;
    color: #888;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.market-product-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--market-dark);
    margin: 0 0 10px;
    line-height: 1.4;
}
.market-product-title a { color: inherit; text-decoration: none; }
.market-product-title a:hover { color: var(--market-primary); }

.market-price-wrap {
    margin-top: auto;
    margin-bottom: 15px;
}
.market-price {
    font-size: 18px;
    color: var(--market-primary);
    font-weight: 800;
}
.market-unit {
    font-size: 12px;
    color: #999;
    font-weight: normal;
}
.market-btn-add {
    background: var(--market-primary);
    color: #fff;
    border: none;
    padding: 10px;
    width: 100%;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 12px;
    transition: background 0.2s;
}
.market-btn-add:hover {
    background: var(--market-primary-hover);
    color: #fff;
}

/* 5. Product Details Page (product-details.php) */
.pd-container {
    background: #fff;
    border-radius: var(--market-radius);
    box-shadow: var(--market-shadow);
    padding: 40px;
    margin-bottom: 40px;
}
.pd-image-col {
    position: relative;
    border: 1px solid var(--market-border);
    border-radius: var(--market-radius);
    overflow: hidden;
    background: #fdfdfd;
}
.pd-image-col img {
    width: 100%;
    display: block;
    cursor: zoom-in;
    transition: transform 0.3s ease;
}
.pd-image-col:hover img {
    transform: scale(1.5);
    transform-origin: center center;
}
.pd-zoom-hint {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0,0,0,0.5);
    color: #fff;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 11px;
    pointer-events: none;
}

.pd-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--market-dark);
    margin: 10px 0 20px;
}
.pd-meta-row {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: #777;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--market-border);
}
.pd-meta-item strong { color: var(--market-dark); }

.pd-price-box {
    background: #f4fdf7;
    border-left: 4px solid var(--market-primary);
    padding: 20px;
    border-radius: 0 var(--market-radius) var(--market-radius) 0;
    margin-bottom: 30px;
}
.pd-price-box .price {
    font-size: 32px;
    font-weight: 800;
    color: var(--market-primary);
    margin: 0;
}
.pd-price-box .unit {
    font-size: 16px;
    color: #666;
    font-weight: normal;
}

.pd-action-area {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    align-items: stretch;
}
.pd-qty-wrap {
    width: 100px;
}
.pd-qty-wrap .form-control {
    height: 50px;
    font-size: 16px;
    text-align: center;
    border: 2px solid var(--market-border);
    font-weight: bold;
}
.pd-btn-buy {
    flex-grow: 1;
    background: var(--market-primary);
    color: #fff;
    border: none;
    border-radius: var(--market-radius);
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
}
.pd-btn-buy:hover {
    background: var(--market-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.3);
}

.pd-short-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 30px;
}

/* Tabs */
.pd-tabs .nav-tabs {
    border-bottom: 2px solid var(--market-border);
    margin-bottom: 20px;
}
.pd-tabs .nav-tabs > li > a {
    border: none;
    background: transparent;
    color: #777;
    font-weight: 700;
    font-size: 16px;
    padding: 15px 25px;
    text-transform: uppercase;
}
.pd-tabs .nav-tabs > li.active > a,
.pd-tabs .nav-tabs > li.active > a:hover {
    border: none;
    border-bottom: 3px solid var(--market-primary);
    color: var(--market-dark);
    background: transparent;
}
.pd-tabs .tab-content {
    padding: 20px 0;
    font-size: 15px;
    line-height: 1.8;
    color: #444;
}

/* Specs Table */
.pd-specs-table {
    width: 100%;
    max-width: 600px;
}
.pd-specs-table th {
    background: var(--market-light-bg);
    width: 30%;
    font-weight: 700;
    color: var(--market-dark);
    padding: 12px 15px;
    border: 1px solid var(--market-border);
}
.pd-specs-table td {
    padding: 12px 15px;
    border: 1px solid var(--market-border);
}

.section-title-sm {
    font-size: 20px;
    font-weight: 800;
    color: var(--market-dark);
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
}

/* 6. Document/Resource Cards (publications.php) */
.doc-card {
    background: #fff;
    border: 1px solid var(--market-border);
    border-radius: var(--market-radius);
    padding: 25px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    box-shadow: var(--market-shadow);
    display: flex;
    flex-direction: column;
    height: calc(100% - 30px);
    border-top: 4px solid var(--market-primary);
}
.doc-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--market-shadow-hover);
}
.doc-card-icon {
    font-size: 40px;
    color: #e74c3c; /* PDF Red */
    margin-bottom: 15px;
}
.doc-card-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--market-dark);
    margin: 0 0 10px;
    line-height: 1.3;
}
.doc-card-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
    flex-grow: 1;
}
.doc-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #f1f1f1;
    padding-top: 15px;
    margin-top: auto;
}
.doc-card-size {
    font-size: 12px;
    font-weight: 700;
    color: #999;
}
.btn-download {
    background-color: var(--market-light-bg);
    color: var(--market-dark);
    border: 1px solid var(--market-border);
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.2s;
}
.btn-download:hover {
    background-color: var(--market-primary);
    color: #fff;
    border-color: var(--market-primary);
}