From 9706ba2e01596a5c36c31282c1e652d617616c53 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 28 Feb 2026 17:46:02 +0000
Subject: [PATCH] Exclude empty diagrams from zoom cursor and selection outline

Co-authored-by: tommoor <380914+tommoor@users.noreply.github.com>
---
 shared/editor/components/Styles.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/shared/editor/components/Styles.ts b/shared/editor/components/Styles.ts
index 434a03d0ac..ba33e4a57d 100644
--- a/shared/editor/components/Styles.ts
+++ b/shared/editor/components/Styles.ts
@@ -1774,7 +1774,7 @@ mark {
   &.ProseMirror-selectednode {
     outline: none;
 
-    & + .mermaid-diagram-wrapper {
+    & + .mermaid-diagram-wrapper:not(.empty) {
       cursor: zoom-in;
       outline: 2px solid ${props.theme.selected};
     }
@@ -1786,7 +1786,7 @@ mark {
     height: 0;
     overflow: hidden;
 
-    & + .mermaid-diagram-wrapper {
+    & + .mermaid-diagram-wrapper:not(.empty) {
       cursor: zoom-in;
     }
 }