.publications-container {
    margin-top: 30px;
}

.publications-grid {
    contain: content;
}

.publication-filters {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    contain: content;
}

.filter-button {
    background: var(--section-bg);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    contain: content;
}

.filter-button:hover,
.filter-button.active {
    background: var(--accent-color);
    color: white;
}

.publication-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    contain: content;
}

.publication-item {
    background: var(--section-bg);
    border-radius: 8px;
    padding: 25px;
    box-shadow: var(--section-shadow);
    border: 1px solid var(--section-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    contain: layout style paint;
}

.publication-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.publication-title {
    color: var(--primary-color);
    font-size: 1.3em;
    margin-bottom: 10px;
    font-weight: 600;
}

.publication-authors {
    color: #666;
    margin-bottom: 8px;
    font-size: 0.95em;
}

.publication-venue {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 8px;
}

.publication-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.publication-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--accent-color);
    text-decoration: none;
    font-size: 0.9em;
    padding: 4px 12px;
    border-radius: 15px;
    background-color: rgba(52, 152, 219, 0.1);
    transition: all 0.3s ease;
    contain: content;
}

.publication-link:hover {
    background-color: var(--accent-color);
    color: white;
}

.publication-year {
    display: inline-block;
    background-color: var(--highlight-color);
    color: var(--primary-color);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.85em;
    font-weight: 500;
    margin-bottom: 8px;
}

.publication-abstract {
    color: #666;
    font-size: 0.95em;
    margin-top: 10px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .publication-item {
        padding: 20px;
    }
    
    .publication-links {
        gap: 10px;
    }
}