Implement floating drilldown modals

core/templates/partials/panel.html

@@ -0,0 +1,17 @@
+
+  <nav class="panel">
+    <p class="panel-heading" style="padding: .2em; line-height: .5em;">
+      <i class="fa-solid fa-arrows-up-down-left-right has-text-grey-light"></i>
+      <i
+        class="fa-solid fa-xmark has-text-grey-light ui-close"
+        data-script="on click remove the closest <nav/>"></i>
+      {% block heading %}
+      {% endblock %}
+    </p>
+    <article class="panel-block is-active">
+      <div class="control">
+        {% block panel_content %}
+        {% endblock %}
+      </div>
+    </article>
+  </nav>