/* Quill sub-list (indent) styles */
.contents .ql-indent-1 {
    margin-left: 2em;
}
.contents .ql-indent-2 {
    margin-left: 4em;
}
.contents .ql-indent-3 {
    margin-left: 6em;
}
.contents .ql-indent-4 {
    margin-left: 8em;
}
.contents .ql-indent-5 {
    margin-left: 10em;
}
/* Optionally, style list markers for clarity */
.contents ol.ql-indent-1, .contents ul.ql-indent-1 {
    list-style-type: lower-alpha;
}
.contents ol.ql-indent-2, .contents ul.ql-indent-2 {
    list-style-type: lower-roman;
}