feature: keep sidebar and add service layer

resources/views/layouts/app.blade.php

@@ -12,7 +12,7 @@
     <div class="app-layout">
         <aside class="sidebar">
             <div class="flex flex-col h-full justify-between">
-                <div>
+                <div class="flex-1 flex flex-col min-h-0 overflow-hidden">
                     <div class="h-16 flex items-center justify-between px-6 border-b border-border-light">
                         <div class="flex items-center gap-2">
                             <img src="{{ asset('images/logo.png') }}" alt="GMO-Z.com RUNSYSTEM" class="h-8 w-auto object-contain">
@@ -24,7 +24,7 @@
                         </button>
                     </div>
 
-                    <nav class="p-4 space-y-1">
+                    <nav class="p-4 space-y-1 overflow-y-auto flex-1">
                         @if(Auth::check() && Auth::user()->role == \App\Models\User::ROLE_ADMIN)
                             <!-- ADMIN SIDEBAR -->
                             <a href="{{ route('admin.users.index') }}" class="sidebar-link {{ request()->routeIs('admin.users.index') ? 'sidebar-link-active' : '' }}">
@@ -64,13 +64,7 @@
                     </nav>
                 </div>
 
-                <div>
-                    <div class="mx-4 my-2 p-4 rounded-lg bg-primary/5 border border-primary/10 flex flex-col items-center text-center">
-                        <img src="https://illustrations.popsy.co/blue/document-delivery.svg" alt="Support" class="w-24 h-24 object-contain mb-2">
-                        <h4 class="text-text-dark font-semibold text-xs mb-1">{{ __('layout.have_questions') }}</h4>
-                        <a href="#" class="btn-primary py-1.5 px-4 text-xs w-full mt-2 inline-block">{{ __('layout.feedback') }}</a>
-                    </div>
-                    
+                <div class="shrink-0">
                     <div class="px-6 py-4 border-t border-border-light text-center">
                         <span class="text-text-muted text-[10px]">&copy; 2026 GMO-Z.com RUNSYSTEM</span>
                     </div>