admin-components: tune row-warn colors (lighter) with token test

public/css/admin-components.css

@@ -90,7 +90,7 @@
 .platform-orders-table.is-compact td{padding-top:8px;padding-bottom:8px;}
 .platform-orders-table.is-compact .muted-xs{font-size:12px;}
 .platform-orders-table .row-meta{margin-top:2px;}
-.platform-orders-table .row-warn{margin-top:4px;padding:4px 6px;border-left:3px solid #d9534f;background:#fff6f6;border-radius:4px;}
+.platform-orders-table .row-warn{margin-top:4px;padding:4px 6px;border-left:3px solid #e06b67;background:#fff9f9;border-radius:4px;}
 .platform-orders-table .row-warn a.link{color:#b52b27;text-decoration:underline;}
 .platform-orders-table .row-warn a.link:hover{text-decoration:none;}
 .platform-orders-table .row-warn-prefix{font-weight:600;display:inline-block;padding:1px 6px;border-radius:10px;background:#ffecec;color:#b52b27;margin-right:4px;}

tests/Feature/AdminPlatformOrderIndexRowWarnStyleTokenTest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderIndexRowWarnStyleTokenTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_row_warn_style_tokens_exist_in_css(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $css = file_get_contents(public_path('css/admin-components.css'));
+        $this->assertIsString($css);
+
+        // 只做轻量 token 断言：确保 row-warn 仍是“浅底 + 左边框”提示条
+        $this->assertStringContainsString('.platform-orders-table .row-warn{', $css);
+        $this->assertStringContainsString('border-left:3px solid', $css);
+        $this->assertStringContainsString('background:#fff9f9', $css);
+    }
+}