update logo

public/pages/index.html

@@ -4,6 +4,7 @@
     <meta charset="utf-8"/>
     <meta content="width=device-width, initial-scale=1.0" name="viewport"/>
     <title>Robot Manager Account - Hệ thống quản lý</title>
+    <link rel="icon" type="image/png" href="../image/logo_PNKX.png"/>
     <!-- Fonts -->
     <link href="https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet"/>
     <!-- Material Symbols -->
@@ -275,8 +276,9 @@
         <div class="flex flex-col h-full py-6">
             <!-- Header -->
             <div class="px-6 mb-8">
-                <div class="text-lg font-black text-slate-900 dark:text-slate-50 tracking-tight leading-none">Robot Account</div>
-                <div class="text-[10px] uppercase tracking-widest text-on-surface-variant mt-1.5 font-bold">Admin Console</div>
+                <a href="#dashboard" class="sidebar-brand-link" aria-label="PNKX - Về trang tổng quan">
+                    <img src="../image/logo_PNKX.png" alt="PNKX" class="sidebar-brand-image"/>
+                </a>
             </div>
             <!-- Primary Nav -->
             <nav class="flex-1 px-3 space-y-4">