From 965418077bef1493f5e254b2e9887f3577103ab8 Mon Sep 17 00:00:00 2001
From: sky121113 <sky121113@gmail.com>
Date: Wed, 28 Jan 2026 14:01:08 +0800
Subject: [PATCH] fix(ui): provide default branding for central admin

---
 app/Http/Middleware/HandleInertiaRequests.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/Http/Middleware/HandleInertiaRequests.php b/app/Http/Middleware/HandleInertiaRequests.php
index 56a0412..5960858 100644
--- a/app/Http/Middleware/HandleInertiaRequests.php
+++ b/app/Http/Middleware/HandleInertiaRequests.php
@@ -65,7 +65,12 @@ class HandleInertiaRequests extends Middleware
             'branding' => function () {
                 $tenant = tenancy()->tenant;
                 if (!$tenant) {
-                    return null;
+                    // 中央後台預設 Branding
+                    return [
+                        'logo_url' => \Storage::url('defaults/logo.png'), // 中央後台也使用預設 Logo
+                        'primary_color' => '#4F46E5',
+                        'text_color' => '#1a1a1a',
+                    ];
                 }
 
                 $logoUrl = null;