/* Vogin - Times-style News Layout */

:root {
    --color-text: #1a1a1a;
    --color-text-secondary: #666;
    --color-text-muted: #999;
    --color-border: #e0e0e0;
    --color-border-dark: #333;
    --color-background: #fff;
    --color-accent: #c00;
    --color-success: #22543d;
    --color-warning: #744210;
    --color-error: #9b2c2c;
    --color-info: #2b6cb0;
    --font-serif: Georgia, 'Times New Roman', Times, serif;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-serif);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
}

/* Masthead */
.masthead {
    border-bottom: 2px solid var(--color-border-dark);
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.masthead-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.date-line {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.site-title {
    font-family: 'Times New Roman', Times, serif;
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    line-height: 1;
}

.tagline {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* Main Container */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}

/* News List */
.news-list {
    display: flex;
    flex-direction: column;
}

.news-item {
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-border);
}

.news-item:first-child {
    padding-top: 0;
}

.news-item:last-child {
    border-bottom: none;
}

/* Article Meta */
.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.category {
    background-color: var(--color-text);
    color: #fff;
    padding: 0.2rem 0.5rem;
    font-weight: 600;
}

.category-politics { background-color: #1a365d; }
.category-technology { background-color: #2d3748; }
.category-business { background-color: #744210; }
.category-world { background-color: #285e61; }
.category-sports { background-color: #22543d; }
.category-entertainment { background-color: #702459; }
.category-science { background-color: #553c9a; }
.category-health { background-color: #9b2c2c; }
.category-opinion { background-color: #7b341e; }
.category-other { background-color: #4a5568; }

.source {
    color: var(--color-accent);
    font-weight: 600;
}

.date {
    color: var(--color-text-muted);
}

.ai-badge {
    background-color: #553c9a;
    color: #fff;
    padding: 0.2rem 0.5rem;
    font-weight: 600;
    font-size: 0.65rem;
}

/* Headline */
.headline {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.headline a {
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.2s;
}

.headline a:hover {
    color: var(--color-accent);
}

/* Article Image */
.article-image {
    margin-bottom: 1.5rem;
}

.article-image img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 4px;
}

/* Summary Section */
.summary-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: #fafafa;
    border-left: 3px solid var(--color-border-dark);
}

.section-title {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.summary-list {
    list-style: none;
    padding: 0;
}

.summary-list li {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.summary-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Two Column Layout */
.columns {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-top: 1rem;
}

.column-left,
.column-right {
    padding: 1rem;
    background-color: #f9f9f9;
    border-top: 3px solid var(--color-border-dark);
}

.column-title {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

/* Bias Meter */
.bias-meter {
    margin-bottom: 1rem;
}

.bias-rank {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.bias-bar {
    height: 8px;
    background-color: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.bias-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.bias-level-0 { background-color: #22543d; }
.bias-level-1 { background-color: #38a169; }
.bias-level-2 { background-color: #ecc94b; }
.bias-level-3 { background-color: #ed8936; }
.bias-level-4 { background-color: #e53e3e; }
.bias-level-5 { background-color: #9b2c2c; }

.bias-description {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Claims List */
.claims-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.claim-item {
    padding: 1rem;
    background-color: #fff;
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

.claim-header {
    margin-bottom: 0.5rem;
}

.claim-category {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-weight: 600;
}

.claim-accurate {
    background-color: #c6f6d5;
    color: #22543d;
}

.claim-partially-accurate {
    background-color: #fefcbf;
    color: #744210;
}

.claim-debated {
    background-color: #fed7aa;
    color: #7b341e;
}

.claim-inaccurate {
    background-color: #fed7d7;
    color: #9b2c2c;
}

.claim-text {
    font-size: 0.95rem;
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.claim-analysis {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

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

.page-link {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    transition: all 0.2s;
}

.page-link:hover {
    background-color: var(--color-text);
    color: #fff;
    border-color: var(--color-text);
}

.page-info {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-text-secondary);
}

.empty-state h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.empty-state p {
    margin-bottom: 1rem;
}

.empty-state code {
    display: inline-block;
    background-color: #f5f5f5;
    padding: 0.75rem 1rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    border-radius: 4px;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 1.5rem;
    text-align: center;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .site-title {
        font-size: 2.5rem;
    }

    .headline {
        font-size: 1.25rem;
    }

    .article-meta {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .columns {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}