Thank you for putting this all together!
Here are some snippets I added, seen elsewhere in the forum.
Tags in editor: Meta Post - Common CSS Hacks - #64 by rsdimitrov
div:not(.CodeMirror-activeline) > .CodeMirror-line span.cm-hashtag-end:before {
content: '#';
}
.tag, div:not(.CodeMirror-activeline) > .CodeMirror-line span.cm-hashtag-end {
background-color: var(--text-accent);
border: none;
color: white !important;
font-size: 11px;
padding: 1px 8px;
text-align: center;
text-decoration: none !important;
display: inline-block;
margin: 0px 0px;
cursor: pointer;
border-radius: 14px;
}
And a nicer blockquote, slightly modified version of this : Meta Post - Common CSS Hacks - #39 by Thery
/* Add quotation character before quote */
blockquote:before {
font: 14px/20px italic Times, serif;
content: "“";
font-size: 3em;
line-height: 0.1em;
vertical-align: -0.4em;
}
blockquote p { display: block;
padding-inline-start: 2em;
position: relative;
top:-1em}
/* Remove blockquote left margin */
blockquote {
margin-inline-start: 0;
}