/* Star News - Newspaper Style Theme */
/* Clean, newspaper-style grid with card posts and bold headlines */

:root {
    /* Newspaper Color Palette */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f5;
    
    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #6c757d;
    --text-light: #868e96;
    
    /* Accent Colors */
    --accent-primary: #0066cc;
    --accent-secondary: #004499;
    --accent-hover: #0052a3;
    
    /* Category Colors */
    --category-local: #dc3545;
    --category-government: #0066cc;
    --category-education: #28a745;
    --category-history: #6f42c1;
    --category-sports: #fd7e14;
    --category-business: #17a2b8;
    --category-weather: #20c997;
    
    /* Borders */
    --border-light: #dee2e6;
    --border-medium: #ced4da;
    --border-dark: #adb5bd;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-headline: 'Georgia', 'Times New Roman', serif;
    --font-body: 'Arial', 'Helvetica', sans-serif;
    --font-mono: 'Courier New', monospace;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Layout */
    --container-width: 1200px;
    --card-gap: 1.5rem;
    --sidebar-width: 300px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headline);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.7;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Layout Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header */
.site-header {
    background: var(--bg-primary);
    border-bottom: 2px solid var(--border-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.navbar {
    padding: var(--spacing-md) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.brand-logo {
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.brand-logo:hover {
    text-decoration: none;
    color: var(--accent-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    text-decoration: none;
}

/* Main Content Area */
.main-content {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 200px);
}

/* News Grid - Card Layout */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--card-gap);
    margin-bottom: var(--spacing-2xl);
}

/* News Card Component */
.news-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.news-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--border-medium);
    transform: translateY(-2px);
}

.news-card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.news-card-content {
    padding: var(--spacing-lg);
}

.news-card-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 8px;
    margin-bottom: var(--spacing-sm);
    border-radius: 2px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.news-card-category.category-local { background: rgba(220, 53, 69, 0.1); color: var(--category-local); }
.news-card-category.category-government { background: rgba(0, 102, 204, 0.1); color: var(--category-government); }
.news-card-category.category-education { background: rgba(40, 167, 69, 0.1); color: var(--category-education); }
.news-card-category.category-history { background: rgba(111, 66, 193, 0.1); color: var(--category-history); }
.news-card-category.category-sports { background: rgba(253, 126, 20, 0.1); color: var(--category-sports); }
.news-card-category.category-business { background: rgba(23, 162, 184, 0.1); color: var(--category-business); }
.news-card-category.category-weather { background: rgba(32, 201, 151, 0.1); color: var(--category-weather); }

.news-card-title {
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

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

.news-card-title a:hover {
    color: var(--accent-primary);
    text-decoration: underline;
}

.news-card-excerpt {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-light);
}

.news-card-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.news-card-comments {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Card Preview (Hover/Tap) */
.news-card-preview {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    overflow-y: auto;
    z-index: 10;
}

.news-card:hover .news-card-preview,
.news-card.preview-active .news-card-preview {
    opacity: 1;
    visibility: visible;
}

.preview-content {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.preview-hint {
    position: absolute;
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Mobile Tap Preview */
@media (max-width: 768px) {
    .news-card.preview-active .news-card-preview {
        opacity: 1;
        visibility: visible;
    }
    
    .preview-hint {
        display: block;
    }
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-light);
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border-radius: 2px;
}

.pagination-link:hover {
    background: var(--bg-secondary);
    border-color: var(--border-medium);
    color: var(--accent-primary);
    text-decoration: none;
}

.pagination-link.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.pagination-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-dots {
    padding: 0 var(--spacing-sm);
    color: var(--text-muted);
}

/* Article Page */
.article-header {
    padding: var(--spacing-xl) 0;
    border-bottom: 2px solid var(--border-dark);
    margin-bottom: var(--spacing-xl);
}

.article-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 8px;
    margin-bottom: var(--spacing-md);
    border-radius: 2px;
}

.article-title {
    font-family: var(--font-headline);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.article-date::before {
    content: "Published: ";
    font-weight: 600;
}

.article-source {
    font-style: italic;
}

.article-source::before {
    content: "Source: ";
    font-weight: 600;
    font-style: normal;
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.article-body p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-body h2,
.article-body h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.article-body img {
    max-width: 100%;
    height: auto;
    margin: var(--spacing-xl) 0;
    border-radius: 4px;
}

/* Social Share Buttons */
.social-share {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.social-share-title {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

.social-share-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-share-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.social-share-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-medium);
    text-decoration: none;
    transform: translateY(-1px);
}

.social-share-btn.facebook:hover { background: #1877f2; color: white; border-color: #1877f2; }
.social-share-btn.twitter:hover { background: #1da1f2; color: white; border-color: #1da1f2; }
.social-share-btn.linkedin:hover { background: #0077b5; color: white; border-color: #0077b5; }
.social-share-btn.reddit:hover { background: #ff4500; color: white; border-color: #ff4500; }

/* Footer */
.site-footer {
    background: var(--bg-secondary);
    border-top: 2px solid var(--border-dark);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .news-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .article-title {
        font-size: 1.75rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
    
    .social-share-buttons {
        flex-direction: column;
    }
    
    .social-share-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Loading States */
.loading {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

.empty-state h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }