Drop the logo and title from the top bar

The bar now holds only Lists, Settings and Sign out, right-aligned, and
is shown only when signed in, so visitors never see it on any page.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

web/templates/layout.html

@@ -15,7 +15,8 @@
 </head>
 <body class="{{block "bodyclass" .}}{{end}}">
 <a class="skip-link" href="#main">Skip to content</a>
-{{- if ne .Path "/"}}
+{{- /* The bar only holds the owner's links, so visitors never see it. */}}
+{{- if and .LoggedIn (ne .Path "/")}}
 {{template "topbar" .}}
 {{- else if .LoggedIn}}
 {{- /* The home page is the public face, so even signed in the bar stays
@@ -42,11 +43,6 @@
 {{define "topbar"}}
 <header class="topbar">
   <div class="topbar-inner container">
-    <a class="brand" href="/">
-      {{- if .Site.AvatarURL}}<img class="brand-avatar" src="{{.Site.AvatarURL}}" alt="">{{else}}<span class="brand-mark">{{icon "deck"}}</span>{{end -}}
-      <span class="brand-name">{{.Site.Title}}</span>
-    </a>
-    {{- if .LoggedIn}}
     <nav class="topnav" aria-label="Admin">
       <a href="/admin"{{if or (eq .Path "/admin") (hasPrefix .Path "/admin/lists")}} aria-current="page"{{end}}>{{icon "list"}}<span>Lists</span></a>
       <a href="/admin/settings"{{if eq .Path "/admin/settings"}} aria-current="page"{{end}}>{{icon "settings"}}<span>Settings</span></a>
@@ -54,7 +50,6 @@
         <button type="submit" class="topnav-btn" title="Sign out ({{.Username}})">{{icon "logout"}}<span class="sr-only">Sign out</span></button>
       </form>
     </nav>
-    {{- end}}
   </div>
 </header>
 {{end}}