Styling fixes and Olden Era mmodule

webapp/resources/views/partials/topbar.blade.php

@@ -0,0 +1,19 @@
+{{--
+  Shared breadcrumb / nav strip used by every non-overlay webapp page
+  (/, /scenes, /onboard). Distinct from the in-scene .hud strip so OBS
+  overlays render identically — only browser-facing pages use this.
+
+  @param string $crumb     uppercase label for the current page (e.g. 'ONBOARD')
+  @param string $context   optional raw HTML for the middle slot;
+                           defaults to the node address.
+--}}
+<header class="crumb-bar">
+  <nav class="crumbs">
+    <span class="led" aria-hidden="true"></span>
+    <a href="/" class="crumb crumb-root">OPHI-118</a>
+    <span class="sep">›</span>
+    <span class="crumb crumb-here">{{ $crumb }}</span>
+  </nav>
+  <div class="crumb-ctx">{!! $context ?? '<span class="dim">NODE</span>127.0.0.1:1118' !!}</div>
+  <div class="crumb-clock"><span class="dim">UTC</span><span id="clock">--:--:--</span></div>
+</header>