From 9386465de7e549a7c57ea8486abc2c2162f8b9ae Mon Sep 17 00:00:00 2001
From: meinzzzz <lukas.geiselhart35@gmail.com>
Date: Tue, 2 Dec 2025 22:29:20 +0100
Subject: [PATCH] Added mathrender error class for better error handling in
 math rendering

---
 packages/ckeditor5-math/theme/mathform.css | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/packages/ckeditor5-math/theme/mathform.css b/packages/ckeditor5-math/theme/mathform.css
index c2a1476bb..1465b9e1b 100644
--- a/packages/ckeditor5-math/theme/mathform.css
+++ b/packages/ckeditor5-math/theme/mathform.css
@@ -212,3 +212,13 @@
     outline: none !important;
     box-shadow: none !important;
 }
+
+.ck-math-render-error {
+    color: var(--ck-color-error-text, #db1d1d);
+    padding: var(--ck-spacing-small);
+    font-style: italic;
+    font-size: 0.9em;
+    border: 1px dashed var(--ck-color-error-text, #db1d1d);
+    border-radius: 2px;
+    background: var(--ck-color-base-background, #fff);
+}