/**
 * CSS للسليدرات الاحترافية - تصميم عصري 2025
 * @package Kora_Plus_Pro
 * @version 22.3
 */

/* === القسم الرئيسي === */
.modern-news-section {
    margin: 0;
    padding: 0;
    background: transparent;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
}

.news-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
}

/* === الصف الأول - المقالات المميزة === */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(var(--first-row-count, 3), 1fr);
    gap: 5px;
    margin-bottom: 0;
    padding: 15px;
    background: linear-gradient(135deg, var(--outer-color, #f8f9fa) 0%, var(--inner-color, #e9ecef) 100%);
}

/* === البطاقات المميزة === */
.featured-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.featured-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.featured-card .card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
    position: relative;
}

.featured-card .card-image {
    height: 150px;
    overflow: hidden;
    position: relative;
}

.featured-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 16/9;
    transition: transform 0.3s ease;
}

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

.featured-card .card-content {
    padding: 15px;
    position: relative;
    z-index: 2;
}

.featured-card .card-title {
    font-size: var(--title-size, 16px);
    font-weight: 600;
    margin: 0 0 10px 0;
    color: #333;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-card .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85em;
    color: #666;
    margin-top: 8px;
}

.featured-card .card-date {
    color: #888;
}

.featured-card .card-category a {
    color: #1976d2;
    text-decoration: none;
    font-weight: 500;
}

.featured-card .card-category a:hover {
    text-decoration: underline;
}

.featured-card .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.9) 0%, rgba(25, 118, 210, 0.9) 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 3;
}

.featured-card:hover .card-overlay {
    opacity: 1;
}

.featured-card .overlay-title {
    font-size: calc(var(--title-size, 16px) + 2px);
    font-weight: 700;
    margin: 0 0 10px 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.featured-card .overlay-date {
    font-size: 0.9em;
    opacity: 0.9;
    font-weight: 500;
}

/* === الصف الثاني - المقالات العادية === */
.regular-grid {
    display: grid;
    grid-template-columns: repeat(var(--second-row-count, 4), 1fr);
    gap: 5px;
    padding: 15px;
    background: linear-gradient(135deg, var(--outer-color, #f8f9fa) 0%, var(--inner-color, #e9ecef) 100%);
}

/* === البطاقات العادية === */
.regular-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.regular-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.regular-card .card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
    position: relative;
}

.regular-card .card-image {
    height: 120px;
    overflow: hidden;
    position: relative;
}

.regular-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 1/1;
    transition: transform 0.3s ease;
}

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

.regular-card .card-content {
    padding: 12px;
    position: relative;
    z-index: 2;
}

.regular-card .card-title {
    font-size: var(--title-size, 16px);
    font-weight: 600;
    margin: 0 0 8px 0;
    color: #333;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.regular-card .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8em;
    color: #666;
    margin-top: 6px;
}

.regular-card .card-date {
    color: #888;
}

.regular-card .card-category a {
    color: #1976d2;
    text-decoration: none;
    font-weight: 500;
}

.regular-card .card-category a:hover {
    text-decoration: underline;
}

.regular-card .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.9) 0%, rgba(25, 118, 210, 0.9) 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 3;
}

.regular-card:hover .card-overlay {
    opacity: 1;
}

.regular-card .overlay-title {
    font-size: calc(var(--title-size, 16px) - 2px);
    font-weight: 700;
    margin: 0 0 8px 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.regular-card .overlay-date {
    font-size: 0.85em;
    opacity: 0.9;
    font-weight: 500;
}

/* === التصميم المتجاوب === */
@media (max-width: 768px) {
    .modern-news-section {
        margin: 0;
    }
    
    .news-container {
        border-radius: 15px;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
        gap: 5px;
        padding: 10px;
    }
    
    .regular-grid {
        grid-template-columns: 1fr;
        gap: 5px;
        padding: 10px;
    }
    
    .featured-card .card-image {
        height: 130px;
    }
    
    .regular-card .card-image {
        height: 110px;
    }
    
    .featured-card .card-content {
        padding: 12px;
    }
    
    .regular-card .card-content {
        padding: 10px;
    }
    
    .featured-card .card-title {
        font-size: calc(var(--title-size, 16px) - 1px);
    }
    
    .regular-card .card-title {
        font-size: calc(var(--title-size, 16px) - 2px);
    }
}

@media (max-width: 480px) {
    .regular-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-card .card-image {
        height: 120px;
    }
    
    .regular-card .card-image {
        height: 100px;
    }
    
    .featured-card .card-content {
        padding: 10px;
    }
    
    .regular-card .card-content {
        padding: 8px;
    }
    
    .featured-card .card-title {
        font-size: calc(var(--title-size, 16px) - 2px);
    }
    
    .regular-card .card-title {
        font-size: calc(var(--title-size, 16px) - 3px);
    }
    
    .featured-card .card-meta {
        font-size: 0.75em;
    }
    
    .regular-card .card-meta {
        font-size: 0.7em;
    }
}

/* === تحسينات الأداء === */
.featured-card,
.regular-card {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.featured-card .card-image img,
.regular-card .card-image img {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* === تحسينات إضافية === */
.featured-card .card-link:focus,
.regular-card .card-link:focus {
    outline: 2px solid #1976d2;
    outline-offset: 2px;
}

.featured-card .card-link:focus-visible,
.regular-card .card-link:focus-visible {
    outline: 2px solid #1976d2;
    outline-offset: 2px;
}

/* === تحسينات للطباعة === */
@media print {
    .modern-news-section {
        display: none;
    }
}