ui: Card component nspace refactor (#9228)

* Refactoring conditional for showing nspaces

* Styling empty state for Stats component

ui/packages/consul-ui/app/components/topology-metrics/card.hbs

@@ -7,7 +7,7 @@
     {{@item.Name}}
   </p>
   <div class="details">
-  {{#if (and (and @nspace (env 'CONSUL_NSPACES_ENABLED')) @type)}}
+  {{#if (and (env 'CONSUL_NSPACES_ENABLED') (not-eq @item.Namespace @service.Namespace))}}
     <dl class="nspace">
       <dt>
         <Tooltip>

ui/packages/consul-ui/app/components/topology-metrics/stats/index.scss

@@ -16,4 +16,7 @@
   dd {
     color: $gray-400 !important;
   }
+  span {
+    padding-bottom: 12px;
+  }
 }