From ef1f64058ee896f44c0f7de299846c5c3277cd51 Mon Sep 17 00:00:00 2001
From: Abe Jellinek <jellinek@berkeley.edu>
Date: Wed, 10 Jan 2024 11:52:10 -0500
Subject: [PATCH] RTL: Reverse sidebar collapse toggle

---
 scss/elements/_itemPaneSidenav.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scss/elements/_itemPaneSidenav.scss b/scss/elements/_itemPaneSidenav.scss
index 5e271c7be1..b6966adfc9 100644
--- a/scss/elements/_itemPaneSidenav.scss
+++ b/scss/elements/_itemPaneSidenav.scss
@@ -110,7 +110,7 @@ item-pane-sidenav {
 				list-style-image: url("chrome://zotero/skin/itempane/20/expand.svg");
 			}
 
-			:dir(rtl) {
+			&:-moz-locale-dir(rtl) {
 				transform: scaleX(-1);
 			}