fix: 기본코드 등록/수정 화면 탭 안 중첩 셸 제거

- CodeKind/CodeDetail create·edit 가 view('admin/layout') 직접 사용 → 탭(iframe) 안에서 풀셸 중첩
- renderWorkPage 로 교체 + renderWorkPage 가 embed 요청이면 경로 무관하게 embed 레이아웃 사용하도록 일반화

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/Controllers/Admin/CodeDetail.php

@@ -56,14 +56,11 @@ class CodeDetail extends BaseController
 
         helper('admin');
 
-        return view('admin/layout', [
-            'title'   => '세부코드 등록 — ' . $kind->ck_name,
-            'content' => view('admin/code_detail/create', [
-                'kind'             => $kind,
-                'canPlatformScope' => $canPlatformScope,
-                'localGovernments' => $govs,
-                'effectiveLgIdx'   => admin_effective_lg_idx(),
-            ]),
+        return $this->renderWorkPage('세부코드 등록 — ' . $kind->ck_name, 'admin/code_detail/create', [
+            'kind'             => $kind,
+            'canPlatformScope' => $canPlatformScope,
+            'localGovernments' => $govs,
+            'effectiveLgIdx'   => admin_effective_lg_idx(),
         ]);
     }
 
@@ -156,12 +153,9 @@ class CodeDetail extends BaseController
 
         $kind = $this->kindModel->find($item->cd_ck_idx);
 
-        return view('admin/layout', [
-            'title'   => '세부코드 수정 — ' . ($kind->ck_name ?? ''),
-            'content' => view('admin/code_detail/edit', [
-                'item' => $item,
-                'kind' => $kind,
-            ]),
+        return $this->renderWorkPage('세부코드 수정 — ' . ($kind->ck_name ?? ''), 'admin/code_detail/edit', [
+            'item' => $item,
+            'kind' => $kind,
         ]);
     }
 

app/Controllers/Admin/CodeKind.php

@@ -34,10 +34,7 @@ class CodeKind extends BaseController
             return $r;
         }
 
-        return view('admin/layout', [
-            'title'   => '기본코드 종류 등록',
-            'content' => view('admin/code_kind/create'),
-        ]);
+        return $this->renderWorkPage('기본코드 종류 등록', 'admin/code_kind/create');
     }
 
     public function store()
@@ -76,10 +73,7 @@ class CodeKind extends BaseController
             return redirect()->to(site_url('bag/code-kinds'))->with('error', '코드 종류를 찾을 수 없습니다.');
         }
 
-        return view('admin/layout', [
-            'title'   => '기본코드 종류 수정',
-            'content' => view('admin/code_kind/edit', ['item' => $item]),
-        ]);
+        return $this->renderWorkPage('기본코드 종류 수정', 'admin/code_kind/edit', ['item' => $item]);
     }
 
     public function update(int $id)

app/Controllers/BaseController.php

@@ -74,9 +74,17 @@ abstract class BaseController extends Controller
         while (str_starts_with($path, 'index.php/')) {
             $path = substr($path, strlen('index.php/'));
         }
+        // 워크스페이스 탭(iframe) 안이면 경로와 무관하게 임베드 레이아웃 → 셸 중첩 방지
+        // (예: bag/code-kinds 탭에서 admin/code-kinds/create 등록 화면을 열 때)
+        if ($this->isEmbeddedRequest()) {
+            return view('bag/layout/embed', [
+                'title'   => $title,
+                'content' => $content,
+            ]);
+        }
+
         if ($path === 'bag' || str_starts_with($path, 'bag/')) {
-            // /workspace 탭(iframe) 안에서는 임베드 레이아웃, 아니면 gov-portal 셸
-            return view($this->isEmbeddedRequest() ? 'bag/layout/embed' : 'bag/layout/portal', [
+            return view('bag/layout/portal', [
                 'title'   => $title,
                 'content' => $content,
             ]);

app/Views/admin/access/activity_log.php

@@ -28,7 +28,7 @@ $actionBadge = static function (string $a): string {
     <span>~</span>
     <input type="date" name="end" class="border border-gray-300 rounded px-2 py-1 text-sm" value="<?= esc($end) ?>"/>
 
-    <select name="action" class="border border-gray-300 rounded px-2 py-1 text-sm">
+    <select name="action" class="border border-gray-300 rounded px-2 py-1 text-sm min-w-[8rem]">
       <option value="">작업 전체</option>
       <?php foreach ($actionLabels as $k => $lbl): ?>
         <option value="<?= esc($k, 'attr') ?>" <?= $action === $k ? 'selected' : '' ?>><?= esc($lbl) ?></option>