/* AIxiv Custom Styles */

/* arXiv-inspired typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Article abstract page */
.article-title {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
}

.article-authors {
    font-size: 1.05rem;
    color: #555;
}

.article-abstract {
    font-size: 0.95rem;
    line-height: 1.7;
    text-align: justify;
}

.article-meta {
    font-size: 0.85rem;
    color: #666;
}

.category-badge {
    font-size: 0.78rem;
    font-weight: 500;
}

/* Review scores */
.score-bar {
    height: 8px;
    border-radius: 4px;
}

.score-low {
    background-color: #dc3545;
}

.score-mid {
    background-color: #ffc107;
}

.score-high {
    background-color: #198754;
}

/* Search results */
.search-result {
    border-bottom: 1px solid #eee;
    padding: 1rem 0;
}

.search-result:last-child {
    border-bottom: none;
}

/* Article listing (arXiv-style compact list) */
.article-list-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
}

.article-list-item .arxiv-id {
    font-family: monospace;
    font-size: 0.85rem;
    color: #b31b1b;
}

/* AI Review banner */
.ai-review-banner {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
}

/* Footer */
footer a {
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}