Style clean up. A lot! Almost ready for CHOW going live.

src/lib/element_app_cfg.svelte

@@ -94,7 +94,7 @@ function dispatch_something_changed() {
 
 <div
     class="ae_cfg_content"
-    class:hidden={!$ae_loc.hub.show_cfg}
+    class:hidden={!$ae_loc.hub.show_element__cfg_detail}
     >
 
     <div>
@@ -185,7 +185,7 @@ function dispatch_something_changed() {
 <button
     class="btn btn-sm ae_cfg_btn hover:transition-all"
     on:click={() => {
-        $ae_loc.hub.show_cfg = !$ae_loc.hub.show_cfg;
+        $ae_loc.hub.show_element__cfg_detail = !$ae_loc.hub.show_element__cfg_detail;
     }}
     >
     <span class="fas fa-cog mx-1"></span>