feat: PAAI (Pharmacist Assistant AI) 기능 구현

- PAAI 로그 테이블 스키마 (paai_logs_schema.sql)
- PAAI 로거 모듈 (db/paai_logger.py)
- /pmr/api/paai/analyze API 엔드포인트
- KIMS API 연동 (KD코드 기반 상호작용 조회)
- Clawdbot AI 연동 (HTTP API)
- PMR 화면 PAAI 버튼 및 모달
- Admin 페이지 (/admin/paai)
- 피드백 수집 기능

backend/app.py

@@ -6805,6 +6805,65 @@ def api_animal_drug_info_preview():
         return jsonify({'success': False, 'error': str(e)}), 500
 
 
+# ═══════════════════════════════════════════════════════════════════════════════
+# PAAI (Pharmacist Assistant AI) Admin 라우트
+# ═══════════════════════════════════════════════════════════════════════════════
+
+@app.route('/admin/paai')
+def admin_paai():
+    """PAAI 분석 로그 관리 페이지"""
+    return render_template('admin_paai.html')
+
+
+@app.route('/api/paai/logs')
+def api_paai_logs():
+    """PAAI 로그 목록 조회"""
+    from db.paai_logger import get_recent_logs
+    
+    limit = int(request.args.get('limit', 100))
+    status = request.args.get('status', '')
+    has_severe = request.args.get('has_severe', '')
+    date = request.args.get('date', '')
+    
+    try:
+        logs = get_recent_logs(
+            limit=limit,
+            status=status if status else None,
+            has_severe=True if has_severe == 'true' else (False if has_severe == 'false' else None),
+            date=date if date else None
+        )
+        return jsonify({'success': True, 'logs': logs, 'count': len(logs)})
+    except Exception as e:
+        return jsonify({'success': False, 'error': str(e)}), 500
+
+
+@app.route('/api/paai/logs/stats')
+def api_paai_logs_stats():
+    """PAAI 로그 통계"""
+    from db.paai_logger import get_stats
+    
+    try:
+        stats = get_stats()
+        return jsonify({'success': True, 'stats': stats})
+    except Exception as e:
+        return jsonify({'success': False, 'error': str(e)}), 500
+
+
+@app.route('/api/paai/logs/<int:log_id>')
+def api_paai_log_detail(log_id):
+    """PAAI 로그 상세 조회"""
+    from db.paai_logger import get_log_detail
+    
+    try:
+        log = get_log_detail(log_id)
+        if log:
+            return jsonify({'success': True, 'log': log})
+        else:
+            return jsonify({'success': False, 'error': '로그를 찾을 수 없습니다.'}), 404
+    except Exception as e:
+        return jsonify({'success': False, 'error': str(e)}), 500
+
+
 if __name__ == '__main__':
     import os