feat: 모바일 UX 대폭 개선 + PWA 구현 + 로그인 루프 수정

- 모바일 하단 네비: 메뉴 제거, 4개 핵심 기능(홈/TBM/작업보고/출근) SVG 아이콘
- 모바일 사이드바 스킵: 768px 이하에서 사이드바 미로드, 레이아웃 오프셋 해결
- 모바일 헤더: 햄버거 메뉴 숨김, 본문 margin/overflow 정리
- TBM 모바일: 풀스크린 모달, 저장 버튼 하단 고정, 터치 UX 개선
- PWA: manifest.json, sw.js(network-first), 앱 아이콘, iOS 메타태그, 킬스위치
- 로그인 무한루프 수정: 토큰 만료 검증, 쿠키 정리, loginPage 경로 수정
- 신고 메뉴 tkreport 리다이렉트: navbar + sidebar cross-system-link 적용
- TBM API: 작업장별 안전점검 체크리스트 조회 엔드포인트 추가
- 안전점검 체크리스트 관리 UI 개선
- tkuser: 이슈유형 관리 기능 추가

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

system1-factory/api/config/routes.js

@@ -48,7 +48,7 @@ function setupRoutes(app) {
   const vacationTypeRoutes = require('../routes/vacationTypeRoutes');
   const vacationBalanceRoutes = require('../routes/vacationBalanceRoutes');
   const visitRequestRoutes = require('../routes/visitRequestRoutes');
-  // workIssueRoutes removed - moved to System 2 (신고 시스템)
+  const workIssueRoutes = require('../routes/workIssueRoutes');
   const departmentRoutes = require('../routes/departmentRoutes');
   const patrolRoutes = require('../routes/patrolRoutes');
   const notificationRoutes = require('../routes/notificationRoutes');
@@ -159,14 +159,7 @@ function setupRoutes(app) {
   app.use('/api/workplace-visits', visitRequestRoutes); // 출입 신청 및 안전교육 관리
   app.use('/api', pageAccessRoutes); // 페이지 접근 권한 관리
   app.use('/api/tbm', tbmRoutes); // TBM 시스템
-  // work-issues moved to System 2 - redirect
-  app.use('/api/work-issues', (req, res) => {
-    res.status(301).json({
-      success: false,
-      error: '신고 시스템이 분리되었습니다',
-      redirect: '/report/api/work-issues' + req.url
-    });
-  });
+  app.use('/api/work-issues', workIssueRoutes); // 카테고리/아이템 + 신고 조회 (같은 MariaDB 공유)
   app.use('/api/departments', departmentRoutes); // 부서 관리
   app.use('/api/patrol', patrolRoutes); // 일일순회점검 시스템
   app.use('/api/notifications', notificationRoutes); // 알림 시스템

system1-factory/api/controllers/tbmController.js

@@ -176,6 +176,36 @@ const TbmController = {
     });
   },
 
+  /**
+   * TBM 세션 삭제 (draft 상태만)
+   */
+  deleteSession: (req, res) => {
+    const { sessionId } = req.params;
+
+    TbmModel.deleteSession(sessionId, (err, result) => {
+      if (err) {
+        console.error('TBM 세션 삭제 오류:', err);
+        return res.status(500).json({
+          success: false,
+          message: 'TBM 세션 삭제 중 오류가 발생했습니다.',
+          error: err.message
+        });
+      }
+
+      if (result.affectedRows === 0) {
+        return res.status(404).json({
+          success: false,
+          message: 'TBM 세션을 찾을 수 없거나 이미 완료된 세션입니다.'
+        });
+      }
+
+      res.json({
+        success: true,
+        message: 'TBM 세션이 삭제되었습니다.'
+      });
+    });
+  },
+
   // ==================== 팀 구성 관련 ====================
 
   /**

system1-factory/api/controllers/workIssueController.js

@@ -26,7 +26,7 @@ exports.getAllCategories = (req, res) => {
 exports.getCategoriesByType = (req, res) => {
   const { type } = req.params;
 
-  if (!['nonconformity', 'safety'].includes(type)) {
+  if (!['nonconformity', 'safety', 'facility'].includes(type)) {
     return res.status(400).json({ success: false, error: '유효하지 않은 카테고리 타입입니다.' });
   }
 

system1-factory/api/models/tbmModel.js

@@ -97,22 +97,36 @@ const TbmModel = {
           w.worker_name as leader_name,
           w.job_type as leader_job_type,
           w.phone_number as leader_phone,
-          p.project_name,
-          p.job_no,
-          p.site,
-          wt.name as work_type_name,
-          wt.category as work_type_category,
-          t.task_name,
-          t.description as task_description,
           u.username as created_by_username,
-          u.name as created_by_name
+          u.name as created_by_name,
+          COUNT(DISTINCT ta.worker_id) as team_member_count,
+          first_p.project_name,
+          first_p.job_no,
+          first_wt.name as work_type_name,
+          first_wt.category as work_type_category,
+          first_t.task_name,
+          first_t.description as task_description,
+          first_wp.workplace_name as work_location,
+          first_wc.category_name as workplace_category_name
         FROM tbm_sessions s
         LEFT JOIN workers w ON s.leader_id = w.worker_id
-        LEFT JOIN projects p ON s.project_id = p.project_id
-        LEFT JOIN work_types wt ON s.work_type_id = wt.id
-        LEFT JOIN tasks t ON s.task_id = t.task_id
         LEFT JOIN users u ON s.created_by = u.user_id
+        LEFT JOIN tbm_team_assignments ta ON s.session_id = ta.session_id
+        LEFT JOIN (
+          SELECT * FROM tbm_team_assignments
+          WHERE (session_id, assignment_id) IN (
+            SELECT session_id, MIN(assignment_id)
+            FROM tbm_team_assignments
+            GROUP BY session_id
+          )
+        ) first_ta ON s.session_id = first_ta.session_id
+        LEFT JOIN projects first_p ON first_ta.project_id = first_p.project_id
+        LEFT JOIN work_types first_wt ON first_ta.work_type_id = first_wt.id
+        LEFT JOIN tasks first_t ON first_ta.task_id = first_t.task_id
+        LEFT JOIN workplaces first_wp ON first_ta.workplace_id = first_wp.workplace_id
+        LEFT JOIN workplace_categories first_wc ON first_ta.workplace_category_id = first_wc.category_id
         WHERE s.session_id = ?
+        GROUP BY s.session_id
       `;
 
       const [rows] = await db.query(sql, [sessionId]);
@@ -174,6 +188,23 @@ const TbmModel = {
     }
   },
 
+  /**
+   * TBM 세션 삭제 (draft 상태만 가능)
+   */
+  deleteSession: async (sessionId, callback) => {
+    try {
+      const db = await getDb();
+      // draft 상태인 세션만 삭제 허용
+      const [result] = await db.query(
+        `DELETE FROM tbm_sessions WHERE session_id = ? AND status = 'draft'`,
+        [sessionId]
+      );
+      callback(null, result);
+    } catch (err) {
+      callback(err);
+    }
+  },
+
   // ==================== 팀 구성 관련 ====================
 
   /**

system1-factory/api/routes/tbmRoutes.js

@@ -24,6 +24,9 @@ router.put('/sessions/:sessionId', requireAuth, TbmController.updateSession);
 // TBM 세션 완료 처리
 router.post('/sessions/:sessionId/complete', requireAuth, TbmController.completeSession);
 
+// TBM 세션 삭제 (draft 상태만)
+router.delete('/sessions/:sessionId', requireAuth, TbmController.deleteSession);
+
 // ==================== 팀 구성 관련 ====================
 
 // 팀원 추가 (단일)