From: Alexander Wilms <redacted>
Date: Thu, 26 Jun 2025 22:01:07 +0000 (+0200)
Subject: feat(mermaid-viewer): Improve dark mode button hover
X-Git-Url: http://source.bookstackapp.com/hacks/commitdiff_plain/57d3fee3f931a26fec0f015dad814a2894b9d479

feat(mermaid-viewer): Improve dark mode button hover

Uses BookStack's CSS variables for hover state consistency.
---

diff --git a/content/mermaid-viewer/head.html b/content/mermaid-viewer/head.html
index e830658..3037a8a 100644
--- a/content/mermaid-viewer/head.html
+++ b/content/mermaid-viewer/head.html
@@ -529,6 +529,10 @@
         background: #f6f8fa;
     }
 
+    .dark-mode .mermaid-viewer-button-base:hover {
+        background: var(--color-bg-alt);
+    }
+
     /* Override for pure white icons in dark mode */
     .dark-mode .mermaid-viewer-button-base {
         color: #fff;