/* Resource Downloads Plugin Styles */
.rd-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.rd-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 20px;
    background: #fff;
    border: 2px solid #2c7a2c;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(44, 122, 44, 0.1);
}

.rd-header h2 {
    color: #2c7a2c;
    font-size: 28px;
    font-weight: 600;
    margin: 0 0 15px 0;
}

.rd-header p {
    color: #666;
    font-size: 18px;
    margin: 0;
    line-height: 1.6;
}

/* Search and Filter Section */
.rd-controls {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: center;
    flex-wrap: wrap;
}

.rd-search-box,
.rd-filter-select {
    width: 50%;
    margin: 0 auto;
    min-width: 200px;
}

.rd-search-input,
.rd-filter-select select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #2c7a2c;
    border-radius: 6px;
    font-size: 16px;
    background: #fff;
    color: #333;
}

.rd-search-input:focus,
.rd-filter-select select:focus {
    outline: none;
    border-color: #1e5a1e;
    box-shadow: 0 0 5px rgba(44, 122, 44, 0.3);
}

/* Resource Grid */
.rd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(252px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
    justify-content: center;
}

.rd-grid.columns-2 {
    grid-template-columns: repeat(2, minmax(252px, 1fr));
}

.rd-grid.columns-3 {
    grid-template-columns: repeat(3, minmax(252px, 1fr));
}

.rd-grid.columns-4 {
    grid-template-columns: repeat(4, minmax(252px, 1fr));
}

.rd-grid.columns-5 {
    grid-template-columns: repeat(5, minmax(252px, 1fr));
}

/* Resource Card */
.rd-resource-card {
    background: #fff;
    border: 2px solid #2c7a2c;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(44, 122, 44, 0.1);
    cursor: default;
}

.rd-resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(44, 122, 44, 0.2);
    border-color: #1e5a1e;
}

.rd-resource-thumbnail {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f8f8f8;
}

.rd-resource-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.rd-resource-card:hover .rd-resource-thumbnail img {
    transform: scale(1.05);
}

.rd-file-type-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #2c7a2c;
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.rd-resource-content {
    padding: 20px;
}

.rd-resource-title {
    color: #2c7a2c;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.rd-resource-category {
    display: inline-block;
    background: #e8f5e8;
    color: #2c7a2c;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rd-resource-description {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.rd-resource-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.rd-file-info {
    font-size: 12px;
    color: #999;
}

.rd-file-size {
    font-weight: 600;
    color: #2c7a2c;
}

.rd-download-count {
    font-size: 12px;
    color: #999;
}

.rd-download-btn {
    display: block;
    width: 100%;
    padding: 12px 20px;
    background: #2c7a2c;
    color: #fff;
    text-align: center;
    text-decoration: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.rd-download-btn:hover {
    background: #1e5a1e;
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
}

.rd-download-btn:active {
    transform: translateY(0);
}

.rd-download-btn .dashicons {
    margin-right: 8px;
    vertical-align: middle;
}

/* Loading States */
.rd-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.rd-spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #2c7a2c;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Empty State */
.rd-no-resources {
    text-align: center;
    padding: 60px 20px;
    background: #f9f9f9;
    border-radius: 10px;
    border: 2px dashed #ddd;
}

.rd-no-resources h3 {
    color: #666;
    font-size: 20px;
    margin-bottom: 10px;
}

.rd-no-resources p {
    color: #999;
    font-size: 16px;
}

/* Pagination */
.rd-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
}

.rd-pagination a,
.rd-pagination span {
    display: inline-block;
    padding: 10px 15px;
    border: 2px solid #2c7a2c;
    color: #2c7a2c;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.rd-pagination a:hover {
    background: #2c7a2c;
    color: #fff;
}

.rd-pagination .current {
    background: #2c7a2c;
    color: #fff;
}

/* Responsive Design */

/* Extra Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .rd-grid.columns-5 {
        grid-template-columns: repeat(5, minmax(252px, 1fr));
        justify-content: center;
    }
    
    .rd-grid.columns-4 {
        grid-template-columns: repeat(4, minmax(252px, 1fr));
        justify-content: center;
    }
}

/* Large Desktop (1200px - 1399px) */
@media (max-width: 1399px) and (min-width: 1200px) {
    .rd-grid.columns-5 {
        grid-template-columns: repeat(4, minmax(252px, 1fr));
        justify-content: center;
    }
}

/* Medium Desktop (1024px - 1199px) */
@media (max-width: 1199px) and (min-width: 1025px) {
    .rd-grid.columns-4,
    .rd-grid.columns-5 {
        grid-template-columns: repeat(3, minmax(252px, 1fr));
        justify-content: center;
    }
}

/* Tablet Landscape (769px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .rd-grid.columns-3,
    .rd-grid.columns-4,
    .rd-grid.columns-5 {
        grid-template-columns: repeat(2, minmax(252px, 1fr));
        justify-content: center;
    }
}

/* Tablet Portrait (577px - 768px) */
@media (max-width: 768px) and (min-width: 577px) {
    .rd-container {
        padding: 15px;
    }
    
    .rd-header {
        padding: 20px 15px;
    }
    
    .rd-header h2 {
        font-size: 24px;
    }
    
    .rd-header p {
        font-size: 16px;
    }
    
    .rd-controls {
        flex-direction: column;
        gap: 15px;
    }
    
    .rd-search-box,
    .rd-filter-select {
        width: 100%;
    }
    
    .rd-grid.columns-2,
    .rd-grid.columns-3,
    .rd-grid.columns-4,
    .rd-grid.columns-5 {
        grid-template-columns: repeat(2, minmax(252px, 1fr));
        justify-content: center;
    }
    
    .rd-resource-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

/* Large Mobile (481px - 576px) */
@media (max-width: 576px) and (min-width: 481px) {
    .rd-container {
        padding: 12px;
    }
    
    .rd-header {
        padding: 18px 12px;
    }
    
    .rd-grid.columns-2,
    .rd-grid.columns-3,
    .rd-grid.columns-4,
    .rd-grid.columns-5 {
        grid-template-columns: repeat(2, minmax(252px, 1fr));
        justify-content: center;
        gap: 15px;
    }
    
    .rd-resource-thumbnail {
        height: 160px;
    }
}

/* Small Mobile (320px - 480px) */
@media (max-width: 480px) {
    .rd-container {
        padding: 10px;
    }
    
    .rd-header {
        padding: 15px 10px;
        margin-bottom: 25px;
    }
    
    .rd-header h2 {
        font-size: 22px;
    }
    
    .rd-controls {
        gap: 10px;
    }
    
    .rd-grid,
    .rd-grid.columns-2,
    .rd-grid.columns-3,
    .rd-grid.columns-4,
    .rd-grid.columns-5 {
        grid-template-columns: 1fr;
        justify-content: center;
        gap: 15px;
    }
    
    .rd-resource-thumbnail {
        height: 140px;
    }
    
    .rd-resource-content {
        padding: 15px;
    }
    
    .rd-resource-title {
        font-size: 16px;
    }
    
    .rd-download-btn {
        padding: 10px 15px;
        font-size: 14px;
    }
}

/* Extra Small Mobile (below 320px) */
@media (max-width: 319px) {
    .rd-container {
        padding: 8px;
    }
    
    .rd-header {
        padding: 12px 8px;
    }
    
    .rd-header h2 {
        font-size: 20px;
    }
    
    .rd-resource-thumbnail {
        height: 120px;
    }
    
    .rd-resource-content {
        padding: 12px;
    }
    
    .rd-resource-title {
        font-size: 14px;
    }
    
    .rd-download-btn {
        padding: 8px 12px;
        font-size: 13px;
    }
}

/* Success/Error Messages */
.rd-message {
    padding: 12px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 500;
}

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

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

.rd-message.info {
    background: #cce7ff;
    color: #004085;
    border: 1px solid #b8daff;
}



/* File Upload Styles (for admin) */
.rd-file-upload-area {
    border: 2px dashed #2c7a2c;
    border-radius: 10px;
    padding: 40px 20px;
    text-align: center;
    background: #f9f9f9;
    transition: all 0.3s ease;
    cursor: pointer;
}

.rd-file-upload-area:hover,
.rd-file-upload-area.dragover {
    background: #e8f5e8;
    border-color: #1e5a1e;
}

.rd-file-upload-area.uploading {
    opacity: 0.7;
    pointer-events: none;
}

.rd-upload-icon {
    font-size: 48px;
    color: #2c7a2c;
    margin-bottom: 15px;
}

.rd-upload-text {
    color: #2c7a2c;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.rd-upload-subtext {
    color: #666;
    font-size: 14px;
}