From f8535dd272316510b24df14c500569d13f7e5b09 Mon Sep 17 00:00:00 2001
From: ushaio <ushaio@github.com>
Date: Fri, 6 Feb 2026 22:12:46 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20style(layout):=20=E4=B8=BA?=
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左侧栏与右侧内容区之间缺少视觉分隔，添加 1px 半透明灰色边框，
明暗主题下均适用。
---
 frontend/src/App.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index dac62c2..28858ee 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -669,7 +669,7 @@ function App() {
           <Sider 
             width={sidebarWidth} 
             style={{ 
-                borderRight: 'none', 
+                borderRight: '1px solid rgba(128,128,128,0.2)',
                 position: 'relative',
                 background: bgMain
             }}