.bibtex-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    margin: 8px 0;
    background: #f8f9fa;
    border-radius: 6px;
}

.bibtex-content.active {
    max-height: 500px;
}

.bibtex-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: #e9ecef;
    border-radius: 6px 6px 0 0;
}

.sourceCode {
    margin: 0;
    padding: 0;
}

.sourceCode pre {
    margin: 0;
    padding: 12px;
}

.sourceCode code {
    display: block;
    line-height: 1.5;
}

#bibtex-citation {
    margin: 0;
    padding: 0;
}

#bibtex-citation h2 {
    display: none;
}

.sourceCode span {
    white-space: pre;
}

.code-copy-button {
    position: absolute;
    top: 0;
    right: 0;
    margin: 8px;
    padding: 4px 8px;
    background: transparent;
    border: none;
    cursor: pointer;
}


.research-highlights {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-top: 20px;
}

.sidebar-title {
    font-size: 1.1em;
    margin-bottom: 15px;
    color: #333;
}

.stats-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.stat-item {
    text-align: center;
    padding: 10px;
    background: white;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.stat-number {
    display: block;
    font-size: 1.5em;
    font-weight: bold;
    color: #4285f4;
}

.stat-label {
    font-size: 0.9em;
    color: #666;
}

.research-areas {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.area-tag {
    background: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.9em;
    color: #4285f4;
    border: 1px solid #4285f4;
}

.research-spotlights {
    margin-top: 15px;
}

.spotlight-item {
    display: flex;
    background: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.spotlight-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    flex-shrink: 0;
}

.spotlight-info {
    padding: 8px 12px;
    flex-grow: 1;
}

.spotlight-info h6 {
    margin: 0 0 2px 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.spotlight-info p {
    margin: 0;
    font-size: 0.75rem;
}

.spotlight-info .btn {
    font-size: 0.75rem;
    padding: 2px 8px;
}