current branding

includes/admin/admin-frontend/favicon.svg

@@ -1,5 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" role="img" aria-label="P2NS">
-  <rect width="32" height="32" rx="6" fill="#0f1419"/>
-  <rect x="4" y="4" width="24" height="24" rx="4" fill="#6366f1"/>
-  <path fill="#f1f5f9" d="M9 21V11h3.2c2.4 0 3.9 1.2 3.9 3.1 0 1.3-.7 2.3-1.9 2.8L18 21h-2.6l-2.8-3.5H11.4V21H9zm2.4-5.6h.8c1.1 0 1.7-.5 1.7-1.4s-.6-1.3-1.7-1.3h-.8v2.7zM19.2 21V11h2.4v10h-2.4z"/>
-</svg>

includes/admin/admin-frontend/index.html

@@ -5,7 +5,11 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <meta name="theme-color" content="#0a0e1a">
   <title>P2NS Admin Panel</title>
-  <link rel="icon" href="/favicon.svg" type="image/svg+xml">
+  <link rel="icon" href="/favicon.ico" sizes="32x32">
+  <link rel="icon" href="/branding/p2ns-favicon-32.png" type="image/png" sizes="32x32">
+  <link rel="icon" href="/branding/p2ns-favicon-192.png" type="image/png" sizes="192x192">
+  <link rel="apple-touch-icon" href="/apple-touch-icon.png">
+  <link rel="manifest" href="/site.webmanifest">
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
@@ -36,7 +40,10 @@
   <div class="admin-shell">
     <aside id="admin-sidebar" class="admin-sidebar" aria-label="Main navigation">
       <div class="admin-sidebar-brand">
-        <span class="admin-sidebar-brand-title">P2NS</span>
+        <a href="/" class="admin-sidebar-brand-link" aria-label="P2NS Admin home">
+          <img src="/branding/p2ns-icon.png" alt="" class="admin-sidebar-brand-logo" width="28" height="28">
+          <span class="admin-sidebar-brand-title">P2NS</span>
+        </a>
       </div>
       <nav class="admin-sidebar-nav">
         <div class="admin-nav-section">

includes/admin/admin-frontend/site.webmanifest

@@ -0,0 +1,25 @@
+{
+  "name": "P2NS Admin",
+  "short_name": "P2NS",
+  "description": "P2NS network administration panel",
+  "icons": [
+    {
+      "src": "/favicon.ico",
+      "sizes": "32x32",
+      "type": "image/png"
+    },
+    {
+      "src": "/branding/p2ns-favicon-192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/branding/p2ns-favicon-512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
+  "theme_color": "#0a0e1a",
+  "background_color": "#0a0e1a",
+  "display": "standalone"
+}

includes/admin/admin-frontend/styles.css

@@ -1484,6 +1484,26 @@ dialog > .dialog-notifications > * {
   border-bottom: 1px solid var(--admin-sidebar-border);
 }
 
+.admin-sidebar-brand-link {
+  display: flex;
+  align-items: center;
+  gap: 0.625rem;
+  min-width: 0;
+  text-decoration: none;
+  color: inherit;
+}
+
+.admin-sidebar-brand-link:hover .admin-sidebar-brand-title {
+  color: var(--admin-sidebar-fg);
+}
+
+.admin-sidebar-brand-logo {
+  width: 1.75rem;
+  height: 1.75rem;
+  flex-shrink: 0;
+  object-fit: contain;
+}
+
 .admin-sidebar-brand-title {
   font-size: 0.9375rem;
   font-weight: 600;