From cb0a9ebbbf021013909ba4ccd0ab9eee1647b1bb Mon Sep 17 00:00:00 2001
From: TJ <tracy@coder.com>
Date: Tue, 18 Aug 2026 07:39:37 -0700
Subject: [PATCH] fix(site/src/pages/AgentsPage): remove sidebar nav bottom
 divider (#28239)

## What

Removes the horizontal divider line that appears directly under the
**Search** item in the Agents chats sidebar.

The line was the `border-b border-border-default` on the sidebar `<nav>`
that wraps the **New chat** and **Search** items. Since Search is the
last item in that nav, the border rendered as a stray line beneath it.

## Change

`site/src/pages/AgentsPage/components/ChatsSidebar/chats/ChatsPanel.tsx`

```diff
-className="hidden border-b border-border-default px-2 py-1.5 sm:flex sm:flex-col sm:gap-0.5"
+className="hidden px-2 py-1.5 sm:flex sm:flex-col sm:gap-0.5"
```

The bottom border is dropped entirely. Note: this was a Tailwind border,
not MUI.

---

*This PR was generated by Coder Agents on behalf of @tracyjohnsonux.*
---
 .../AgentsPage/components/ChatsSidebar/chats/ChatsPanel.tsx     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/site/src/pages/AgentsPage/components/ChatsSidebar/chats/ChatsPanel.tsx b/site/src/pages/AgentsPage/components/ChatsSidebar/chats/ChatsPanel.tsx
index 77864f44aa..fa54dbc543 100644
--- a/site/src/pages/AgentsPage/components/ChatsSidebar/chats/ChatsPanel.tsx
+++ b/site/src/pages/AgentsPage/components/ChatsSidebar/chats/ChatsPanel.tsx
@@ -361,7 +361,7 @@ export const ChatsPanel: FC<ChatsPanelProps> = ({
 		>
 			<nav
 				aria-label="Sidebar"
-				className="hidden border-b border-border-default px-2 py-1.5 sm:flex sm:flex-col sm:gap-0.5"
+				className="hidden px-2 py-1.5 sm:flex sm:flex-col sm:gap-0.5"
 			>
 				<div className="flex items-center justify-between mb-2.5 ml-2.5">
 					<div className="flex items-center gap-2">