.collection-description {
    overflow-wrap: anywhere;
    line-height: 1.6;
}
.collection-description[data-format="TEXT"] {
    white-space: pre-wrap;
}
.collection-description > :last-child {
    margin-bottom: 0;
}
.collection-description h2 { font-size: 1.5rem; }
.collection-description h3 { font-size: 1.25rem; }
.collection-description h4,
.collection-description h5,
.collection-description h6 { font-size: 1.1rem; }
.collection-description blockquote {
    border-left: 3px solid #adb5bd;
    padding: 0.25rem 1rem;
    color: #495057;
}
.collection-description pre {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 0.25rem;
    overflow-x: auto;
}
[data-description-editor] [hidden] { display: none !important; }