From 7b9e0a215d443c08c5723e9dcd7dccb7b5254ab6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=B7=E5=B8=83=E5=8A=B3=E5=A4=96=20=C2=B7=20=E8=B4=BE?=
 =?UTF-8?q?=E8=B4=B5?= <472285740@qq.com>
Date: Wed, 16 Jul 2025 14:55:21 +0800
Subject: [PATCH] fix(core): css var for apply delete diff (#13235)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Style**
* Updated the background color variable for deleted blocks to improve
consistency with the latest theme settings. No visible changes expected
unless custom theme variables are in use.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---
 packages/frontend/component/src/theme/global.css | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/frontend/component/src/theme/global.css b/packages/frontend/component/src/theme/global.css
index 99b819f365..7a1f3155c2 100644
--- a/packages/frontend/component/src/theme/global.css
+++ b/packages/frontend/component/src/theme/global.css
@@ -310,7 +310,10 @@ math {
 
 /* AI Block Diff */
 .ai-block-diff-deleted {
-  background-color: var(--aI-applyDeleteHighlight, #ffeaea) !important;
+  background-color: var(
+    --affine-v2-aI-applyDeleteHighlight,
+    #ffeaea
+  ) !important;
   border-radius: 4px !important;
   padding: 8px 0px !important;
   margin-bottom: 10px !important;