From db46c4254636561fcbec6f63478997102caab770 Mon Sep 17 00:00:00 2001
From: thomaspblock <thomasp@squareup.com>
Date: Thu, 4 Jun 2026 11:00:03 -0400
Subject: [PATCH] fix(desktop): let inbox composer fill available width (#841)

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 desktop/src/features/home/ui/InboxDetailPane.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/desktop/src/features/home/ui/InboxDetailPane.tsx b/desktop/src/features/home/ui/InboxDetailPane.tsx
index ef42df287..2a1b4e95f 100644
--- a/desktop/src/features/home/ui/InboxDetailPane.tsx
+++ b/desktop/src/features/home/ui/InboxDetailPane.tsx
@@ -342,7 +342,7 @@ export function InboxDetailPane({
             <MessageComposer
               channelId={item.item.channelId}
               channelName={item.channelLabel ?? "channel"}
-              containerClassName="px-4 pb-4 sm:px-4 [&>div]:mx-auto [&>div]:max-w-4xl"
+              containerClassName="px-4 pb-4 sm:px-4"
               disabled={!canReply}
               draftKey={`inbox-reply:${item.id}`}
               isSending={isSendingReply}