/* Publications Styles */
#selected-works {
    padding-top: 1rem;
    padding-bottom: 2rem;
}

.title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.2rem;
    margin-top: 0.2rem;
}

.publication-card {
    display: flex;
    gap: 1.5rem;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--card-bg);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 0.5rem;
}

.publication-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-color: var(--accent-color);
}

.publication-image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: 4px;
    overflow: hidden;
    background-color: var(--border-color);
    /* Placeholder background */
}

.publication-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.publication-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.publication-title {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0;
}

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

.publication-link:hover {
    color: var(--primary-color);
}

.publication-venue {
    font-weight: 500;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.publication-authors {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

.publication-year {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.publication-tags {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
}

.tag-safety {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.tag-arxiv {
    background-color: rgba(211, 47, 47, 0.1);
    color: #d32f2f;
}

.tag-github {
    background-color: rgba(33, 37, 41, 0.1);
    color: #212529;
}

body.dark-mode .tag-github {
    background-color: rgba(248, 249, 250, 0.1);
    color: #f8f9fa;
}

.tag:hover {
    opacity: 0.8;
}

@media (max-width: 600px) {
    .publication-card {
        flex-direction: column;
    }

    .publication-image {
        width: 100%;
        height: 160px;
    }
}