From e95fec0c1bbaf561c62f99b33f935729e5614836 Mon Sep 17 00:00:00 2001
From: QihuAI Design <ai@qihuyun.com>
Date: Thu, 16 Jul 2026 16:30:57 +0800
Subject: [PATCH] =?UTF-8?q?ui(admin):=20=E4=BF=AE=E5=A4=8D=E5=90=8E?=
 =?UTF-8?q?=E5=8F=B0=E4=BE=A7=E8=BE=B9=E6=A0=8F=20logo=20=E5=8C=BA?=
 =?UTF-8?q?=E5=9F=9F=E6=9C=AA=E5=9E=82=E7=9B=B4=E5=B1=85=E4=B8=AD?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

.admin-sidebar-header 原 align-items: baseline + height: var(--header-height) + padding: 0
导致 logo 紧贴顶部边线。

修复：
- align-items: baseline → center
- padding: 0 var(--space-lg) → var(--space-md) var(--space-lg)
- height → min-height
- justify-content: center (水平居中)
- logo/subtitle 加 line-height: 1 + display: flex align-items: center
---
 frontend/src/components/layout/AdminLayout.css | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/frontend/src/components/layout/AdminLayout.css b/frontend/src/components/layout/AdminLayout.css
index b11d47c..632401b 100644
--- a/frontend/src/components/layout/AdminLayout.css
+++ b/frontend/src/components/layout/AdminLayout.css
@@ -26,10 +26,11 @@
 
 .admin-sidebar-header {
   display: flex;
-  align-items: baseline;
+  align-items: center;
+  justify-content: center;
   gap: var(--space-sm);
-  padding: 0 var(--space-lg);
-  height: var(--header-height);
+  padding: var(--space-md) var(--space-lg);
+  min-height: var(--header-height);
   border-bottom: 1px solid var(--color-border);
   flex-shrink: 0;
 }
@@ -40,11 +41,17 @@
   font-weight: 800;
   color: var(--color-text-primary);
   letter-spacing: 0.02em;
+  line-height: 1;
+  display: flex;
+  align-items: center;
 }
 .admin-subtitle {
   font-size: var(--text-xs);
   font-weight: 500;
   color: var(--color-text-tertiary);
+  line-height: 1;
+  display: flex;
+  align-items: center;
 }
 
 .admin-frontend-link {