Mostly style improvements in general and for LCI

src/routes/core/+layout.svelte

@@ -42,6 +42,9 @@ if (log_lvl) {
 	<title>Core - {$ae_loc.title ?? 'Æ loading...'}</title>
 </svelte:head>
 
+<div
+    class="ae_core h-full max-h-full max-w-6xl overflow-auto flex flex-col gap-1 m-auto"
+    >
 
 {#if $ae_loc?.manager_access === 'test-new-submenu'}
 <section
@@ -83,7 +86,12 @@ if (log_lvl) {
 </section>
 {/if}
 
+<section
+    class="main_content grow px-1 md:px-2 pb-28"
+    >
+    <!-- <div class="container m-auto"> -->
+    {@render children?.()}
+    <!-- </div> -->
+</section>
 
-<!-- <div class="container m-auto"> -->
-{@render children?.()}
-<!-- </div> -->
+</div>