feat: katex + admin SSL UI (wip) + dev warning

client/scss/app.scss

@@ -5,8 +5,10 @@
 @import "base/animation";
 
 @import '~vuescroll/dist/vuescroll.css';
+@import '~katex/dist/katex.min.css';
 @import '~diff2html/dist/diff2html.min.css';
 
+@import 'components/katex';
 @import 'components/v-btn';
 @import 'components/v-data-table';
 @import 'components/v-dialog';

client/scss/components/katex.scss

@@ -0,0 +1,4 @@
+.v-application .katex .accent {
+  background-color: inherit !important;
+  border-color: inherit !important;
+}