From 998c8bf3a5ad3e0244034030f9e981dce3f71168 Mon Sep 17 00:00:00 2001
From: David Hill <iamdavidhill@gmail.com>
Date: Thu, 19 Feb 2026 00:40:40 +0000
Subject: [PATCH] tweak(ui): stabilize collapsible chevron hover

---
 packages/ui/src/components/collapsible.css | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/ui/src/components/collapsible.css b/packages/ui/src/components/collapsible.css
index c96d5e64b..bab2c4f92 100644
--- a/packages/ui/src/components/collapsible.css
+++ b/packages/ui/src/components/collapsible.css
@@ -26,13 +26,16 @@
     [data-slot="collapsible-arrow"] {
       opacity: 0;
       transition: opacity 0.15s ease;
+      will-change: opacity;
+      transform: translateZ(0);
     }
 
     [data-slot="collapsible-arrow-icon"] {
       display: inline-flex;
       color: var(--icon-weaker);
-      transform: rotate(-90deg);
+      transform: translateZ(0) rotate(-90deg);
       transition: transform 0.15s ease;
+      will-change: transform;
     }
 
     &:hover [data-slot="collapsible-arrow"] {
@@ -74,7 +77,7 @@
     }
 
     [data-slot="collapsible-arrow-icon"] {
-      transform: rotate(0deg);
+      transform: translateZ(0) rotate(0deg);
     }
   }