From a171a0f1e84237dc492e5755739eb5ede9e8b705 Mon Sep 17 00:00:00 2001
From: Quentin Gliech <quentingliech@gmail.com>
Date: Sun, 5 Apr 2026 20:49:42 +0200
Subject: [PATCH] fix(web): make line number gutter background transparent

The Shiki global CSS rule '.shiki span { background-color: ... }'
was applying to the gutter span, showing a white block through the
yellow line highlight. Force transparent background on .line-number.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 webui2/src/components/code/file-viewer.module.css | 1 +
 1 file changed, 1 insertion(+)

diff --git a/webui2/src/components/code/file-viewer.module.css b/webui2/src/components/code/file-viewer.module.css
index b3d5ce0372a6b8fa696c6dcaa60113144aba5f5d..4ab9e8eaf05308eb76116cedbc42ab0068a22a63 100644
--- a/webui2/src/components/code/file-viewer.module.css
+++ b/webui2/src/components/code/file-viewer.module.css
@@ -37,6 +37,7 @@
   opacity: 0.4;
   user-select: none;
   cursor: pointer;
+  background: transparent !important;
 }
 
 .line-number:hover {