/* =====================================================================
   News Page Specific Styles
   ===================================================================== */

/* Hero Section */
.news-hero {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    padding: var(--space-3xl) 0;
    margin-bottom: var(--space-2xl);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.news-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB2aWV3Qm94PSIwIDAgMTIwMCA4MDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PHBhdHRlcm4gaWQ9ImRvdHMiIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSI+PGNpcmNsZSBmaWxsPSJyZ2JhKDI1NSwyNTUsMjU1LDAuMikiIGN4PSIzIiBjeT0iMyIgcj0iMyIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgZmlsbD0idXJsKCNkb3RzKSIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIvPjwvc3ZnPg==') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.news-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
}

.hero-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, #ffffff 0%, var(--gold-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
    color: var(--text-secondary);
}

.hero-stat-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--gold-accent);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.hero-stat-label {
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Search and Filter Bar */
.news-toolbar {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin: -40px auto var(--space-2xl);
    max-width: 1000px;
    position: relative;
    z-index: 10;
    box-shadow: var(--shadow-xl);
}

.search-wrapper {
    position: relative;
}

.search-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    padding-right: 50px;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: var(--text-base);
    transition: all var(--transition-smooth);
    backdrop-filter: blur(5px);
}

.search-input:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
    color: var(--text-primary);
    outline: none;
}

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

.search-icon {
    position: absolute;
    right: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold-accent);
    font-size: var(--text-lg);
    pointer-events: none;
}

.filter-row {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.filter-label {
    color: var(--text-primary);
    font-weight: 600;
    font-size: var(--text-sm);
    white-space: nowrap;
}

.filter-select {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
    min-width: 120px;
    transition: all var(--transition-base);
}

.filter-select:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--gold-accent);
    color: var(--text-primary);
    outline: none;
}

.filter-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.news-stats {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.news-stats i {
    color: var(--gold-accent);
}

/* Featured Article */
.featured-article {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--space-2xl);
    transition: all var(--transition-smooth);
    position: relative;
}

.featured-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.6s ease;
    z-index: 1;
    pointer-events: none;
}

.featured-article:hover::before {
    left: 100%;
}

.featured-article:hover {
    border-color: var(--gold-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.featured-badge {
    background: var(--gradient-gold);
    color: var(--primary-color);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
}

.featured-image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.featured-image-container img {
    transition: transform 0.5s ease;
}

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

.featured-content {
    padding: var(--space-2xl);
    position: relative;
    z-index: 2;
}

.featured-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-gold);
    color: var(--primary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    font-weight: 700;
}

.author-info {
    flex-grow: 1;
}

.author-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: var(--text-base);
    margin-bottom: 2px;
}

.author-date {
    color: var(--text-muted);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.featured-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
}

.featured-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

.featured-title a:hover {
    color: var(--gold-accent);
}

.featured-excerpt {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-2xl);
}

.news-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-smooth);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.6s ease;
    z-index: 1;
    pointer-events: none;
}

.news-card:hover::before {
    left: 100%;
}

.news-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--gold-accent);
    box-shadow: var(--shadow-xl);
}

.news-card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-card-image img {
    transform: scale(1.1);
}

.news-card-content {
    padding: var(--space-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

.news-card-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.news-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.news-card-meta {
    color: var(--text-muted);
    font-size: var(--text-sm);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.news-card-meta i {
    color: var(--gold-accent);
}

.news-card-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

.news-card-footer {
    border-top: 1px solid var(--border-light);
    padding-top: var(--space-lg);
}

/* Newsletter Section */
.newsletter-section {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--space-3xl) 0;
    margin-top: var(--space-3xl);
}

.newsletter-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    transition: all var(--transition-smooth);
}

.newsletter-card:hover {
    border-color: var(--gold-accent);
    box-shadow: var(--shadow-lg);
}

.newsletter-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-gold);
    color: var(--primary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-3xl);
    margin: 0 auto var(--space-lg);
    box-shadow: var(--shadow-gold);
}

.newsletter-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.newsletter-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-input-group {
    position: relative;
    margin-bottom: var(--space-md);
}

.newsletter-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: var(--text-base);
    transition: all var(--transition-smooth);
}

.newsletter-input:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
    color: var(--text-primary);
    outline: none;
}

.newsletter-input::placeholder {
    color: var(--text-muted);
}

.newsletter-disclaimer {
    color: var(--text-muted);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

/* Topic Tags */
.topics-section {
    padding: var(--space-2xl) 0;
}

.topics-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: var(--space-xl);
}

.topic-tags {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.topic-tag {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    border: 1px solid var(--border-color);
}

.topic-tag:hover {
    background: var(--gradient-gold);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.topic-tag i {
    font-size: var(--text-sm);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-3xl) 0;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.empty-state-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.empty-state-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Pagination */
.pagination-wrapper {
    display: flex;
    justify-content: center;
    margin-top: var(--space-2xl);
}

.pagination {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: var(--space-sm);
    box-shadow: var(--shadow-md);
}

.page-link {
    color: var(--text-secondary);
    background: transparent;
    border: none;
    padding: var(--space-sm) var(--space-md);
    margin: 0 2px;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    font-weight: 500;
}

.page-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

.page-item.active .page-link {
    background: var(--gradient-gold);
    color: var(--primary-color);
    font-weight: 700;
}

/* Loading States */
.loading-skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.1) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Mobile Optimizations */
@media (max-width: 767.98px) {
    .news-hero {
        padding: var(--space-2xl) 0;
        min-height: 50vh;
    }
    
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-lg);
    }
    
    .hero-stats {
        gap: var(--space-lg);
    }
    
    .news-toolbar {
        padding: var(--space-lg);
        margin: -20px auto var(--space-xl);
    }
    
    .filter-row {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-select {
        width: 100%;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .featured-article .row {
        flex-direction: column;
    }
    
    .featured-content {
        padding: var(--space-lg);
    }
    
    .featured-title {
        font-size: var(--text-2xl);
    }
    
    .topic-tags {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-card {
        padding: var(--space-lg);
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .search-input {
        font-size: var(--text-sm);
    }
}

/* Accessibility and Performance */
@media (prefers-reduced-motion: reduce) {
    .news-card,
    .featured-article,
    .topic-tag,
    .search-input {
        transition: none;
        animation: none;
    }
}

.news-card:focus-within,
.featured-article:focus-within,
.topic-tag:focus {
    outline: 2px solid var(--gold-accent);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .news-hero,
    .newsletter-section,
    .topics-section {
        background: white;
        color: black;
    }
    
    .news-card,
    .featured-article {
        border: 1px solid #000;
        background: white;
        break-inside: avoid;
        margin-bottom: 1rem;
    }
}