Mermaid Theme needs to mirror Obsidian Theme (redux)

[WhiteNoise]

As I said in the other thread, we do not support mermaid theme directive.

The bugs you are reporting have separate threads on the forum already:

Mermaid ER diagram uses certain light mode elements in the default dark theme

Steps to reproduce Create a Mermaid ER diagram using this code block: ```mermaid erDiagram Parent { uuid id text title } Child { uuid id text title } Parent ||--|o Child : has ``` Did you follow the troubleshooting guide? Yes Expected result In the dark theme, all text should be easily readable. Actual result It looks fine in the default light theme, but in the default dark theme certain elements - such as the background colour of table cells - seem to use the …

Mermaid: arrow not visible in sequence diagram

Seeing a similar issue in sequence diagrams: [image] Here’s a CSS snippet that resolved the issue for me: /* Fixes the arrowhead color in the element referenced by Mermaid sequence diagrams' marker-end attribute. (The default is #333, which doesn't show up on dark backgrounds.) */ .mermaid [id$="arrowhead"] path { fill: var(--text-muted) !important; stroke: var(--text-muted) !important; }