/* News Page Styles */

.news-page {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 24px 16px;
}

/* Page Header */
.news-page-header {
    margin-bottom: 24px;
}

.news-page-header h1 {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

/* Category Filter Tabs */
.news-categories {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 32px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.news-categories::-webkit-scrollbar {
    display: none;
}

.news-category-tab {
    flex-shrink: 0;
    padding: 8px 18px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.news-category-tab:hover {
    border-color: var(--accent-teal);
    color: var(--accent-teal);
}

.news-category-tab.active {
    background: var(--accent-teal);
    border-color: var(--accent-teal);
    color: var(--text-on-accent);
    font-weight: 600;
}

/* Featured Article */
.news-featured {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 32px;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.news-featured:hover {
    transform: translateY(-2px);
}

.news-featured-image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

.news-featured-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 32px 32px;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
}

.news-featured-category {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    background: var(--accent-teal);
    color: var(--text-on-accent);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.news-featured-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
    line-height: 1.3;
}

.news-featured-excerpt {
    font-size: var(--font-size-base);
    color: rgba(255,255,255,0.8);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-featured-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.6);
}

.news-featured-meta .author {
    font-weight: 500;
    color: var(--accent-teal);
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

/* Article Card */
.news-card {
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
    opacity: 1;
}

.news-card:hover {
    border-color: var(--accent-teal);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.news-card.hidden {
    display: none;
}

.news-card.fade-in {
    animation: fadeInCard 0.3s ease forwards;
}

@keyframes fadeInCard {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.news-card-image-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    overflow: hidden;
}

.news-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.news-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    border-radius: 10px;
    background: var(--accent-teal);
    color: var(--text-on-accent);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.news-card-content {
    padding: 16px;
}

.news-card-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-title a {
    color: inherit;
    text-decoration: none;
}

.news-card-title a:hover {
    color: var(--accent-teal);
}

.news-card-excerpt {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-date {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* Load More Button */
.news-load-more {
    text-align: center;
    margin-bottom: 40px;
}

.news-load-more-btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.news-load-more-btn:hover {
    background: var(--accent-teal);
    border-color: var(--accent-teal);
    color: var(--text-on-accent);
}

.news-load-more-btn.hidden {
    display: none;
}

.news-load-more-btn:disabled,
.news-load-more-btn.is-loading {
    opacity: 0.6;
    cursor: not-allowed;
}

.news-load-more-spinner {
    display: inline-block;
    margin-inline-start: 12px;
    vertical-align: middle;
}

.news-load-more-spinner .spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-teal);
    border-radius: 50%;
    animation: newsSpin 0.8s linear infinite;
}

@keyframes newsSpin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 991px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .news-featured-image {
        height: 320px;
    }

    .news-featured-title {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 575px) {
    .news-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .news-featured-image {
        height: 220px;
    }

    .news-featured-overlay {
        padding: 24px 16px 16px;
    }

    .news-featured-title {
        font-size: var(--font-size-md);
    }

    .news-featured-excerpt {
        display: none;
    }

    .news-page-header h1 {
        font-size: var(--font-size-xl);
    }
}