.question-preview {
    font-size: 0.9em;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.question-content {
    font-size: 1.1em;
    line-height: 1.6;
}

ol.latex-enumerate {
    list-style-type: lower-alpha;
}

ol.latex-enumerate ol.latex-enumerate {
    list-style-type: lower-roman;
}

.paper-nav {
    position: sticky;
    top: 80px;
}

.paper-nav .list-group-item {
    font-size: 0.85em;
}

mjx-container[display="true"] {
    overflow-x: auto;
    overflow-y: hidden;
    max-width: 100%;
}

.card {
    border-radius: 0.375rem;
}

.bookmark-btn {
    font-size: 1.3em;
    line-height: 1;
    padding: 0.2rem 0.5rem;
}

.bookmark-btn.bookmarked {
    color: #ffc107;
}