/* Publication List */
.pub-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 24px;
}

/* Individual Publication Card */
.pub-item {
    display: flex;
    flex-direction: row;
    gap: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 16px;
}

.pub-img-wrapper {
    flex-shrink: 0;
    width: 180px;
    height: 120px;
    overflow: hidden;
    border-radius: 6px;
    background-color: #f5f5f5;
}

.pub-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pub-content {
    flex-grow: 1;
}

.pub-title {
    font-size: 1.1rem;
    font-weight: bold;
    color: #0d47a1;
    margin-bottom: 6px;
}

.pub-authors {
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 4px;
}

.pub-venue {
    font-size: 0.85rem;
    color: #777;
    margin-bottom: 8px;
}

.pub-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pub-tag {
    background-color: #e3f2fd;
    color: #0d47a1;
    padding: 3px 8px;
    font-size: 0.75rem;
    border-radius: 12px;
}

/* Tag Filter */
.tag-filter-container {
    margin-bottom: 20px;
}

.tag-filter-button {
    background-color: #eee;
    border: none;
    padding: 6px 12px;
    border-radius: 16px;
    margin: 4px;
    cursor: pointer;
    font-size: 0.8rem;
}

.tag-filter-button.active {
    background-color: #0d47a1;
    color: #fff;
}

.pub-links {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
    margin-top: -10px;
}

.pub-links a {
    display: inline-block;
}

.icon-link {
    width: 32px;
    height: 32px;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.icon-link:hover {
    transform: scale(1.15);
}