/* Custom styles for publications page */
.publication-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--entry);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: transform 0.1s, box-shadow 0.1s;
}

.publication-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.publication-item h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--primary);
    font-size: 1.25rem;
}

.publication-item p {
    margin-bottom: 0.5rem;
    color: var(--secondary);
    line-height: 1.6;
}

.publication-item a {
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid var(--primary);
    transition: border-color 0.2s;
}

.publication-item a:hover {
    border-bottom-color: var(--secondary);
}

.publication-item strong {
    color: var(--primary);
    font-weight: 600;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .publication-item {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
}