Refactor card styles for consistency across views

- Menambahkan border dan background pada elemen card dengan class `border-agi-100` dan `bg-agi-50`.
- Perubahan berlaku di berbagai file blade untuk meningkatkan konsistensi UI.

resources/views/registrasi/show.blade.php

@@ -13,8 +13,8 @@
 
         @include('lpj::component.detail-jaminan',['backLink' => 'registrasi.index'])
 
-		<div class="card pb-2.5">
-			<div class="card-header" id="basic_settings">
+		<div class="card border border-agi-100 pb-2.5">
+			<div class="card-header bg-agi-50" id="basic_settings">
 				<h3 class="card-title">
 					Registrasi
 				</h3>
@@ -67,7 +67,7 @@
 						<div class="flex flex-wrap items-baseline w-full">
 							<input class="inputku input" name="{{$route[0]}}_sla" id="{{$route[0]}}_sla" placeholder="dalam satuan hari" type="text" />
 							<em id="{{$route[0]}}_sla_msg" class="alert text-danger text-sm"></em>
-						</div>                                
+						</div>
 					</div>
 					<div id="{{ $route[0] }}_div_region" class="flex items-baseline flex-wrap lg:flex-nowrap gap-2.5">
 						<label class="form-label max-w-56">