docs: add session handoff notes for the 2026-07-30 strategic audit

Adds docs/SESSION_HANDOFF_2026-07-30.md with what a future session needs that isn't derivable from git log: open threads (release DAG unverified end-to-end, engine_history/quantengine schema collision left as-is, OpenDART/KRX not yet wired into any workflow) and traps hit this session worth not repeating (archive-before-grepping tools/spec/tests, DbUp ordinal sort, runtime/ is tracked history not scratch space, two Pythons on this machine, entropy audit counting local build noise). Pointed to it from CLAUDE.md's Known Issues list. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
fix: repository entropy audit was measuring build noise, not repo bloat
2026-07-30 13:43:32 +09:00 · 2026-07-30 13:38:42 +09:00 · 2026-07-30 12:36:20 +09:00 · 2026-07-30 12:21:32 +09:00 · 2026-07-30 11:50:25 +09:00 · 2026-07-30 11:39:48 +09:00
61 changed files with 9152 additions and 3503 deletions
@@ -1,644 +0,0 @@
-name: Deploy to Production
-
-on:
-  push:
-    branches: [ main ]
-  workflow_dispatch:
-
-# Phase 4: Manual-only deployment (improved & hardened)
-# Automatic deployment moved to merge-to-main.yml (Stage 5)
-# Use this workflow for manual deployments when needed
-#
-# Error handling: Comprehensive logging + automatic rollback
-# Security: SSH key validation, deployment verification
-# Observability: Detailed stage reporting + Telegram notifications
-
-concurrency:
-  group: deploy-prod-main
-  cancel-in-progress: false
-
-env:
-  DEPLOY_HOST: quant.taxbaik.com
-  DEPLOY_USER: kjh2064
-  SERVICE_NAME: quantengine
-  DOTNET_VERSION: '10.0.x'
-  QUANTENGINE_DB_NAME: quantenginedb
-  QUANTENGINE_DB_USER: quantengine_app
-  TELEGRAM_BOT_TOKEN_DEFAULT: "8734507814:AAFyacLMai8GB4K-hQ_Nd3t3D01A-H1ZdV0"
-  TELEGRAM_CHAT_ID_DEFAULT: "-5460205872"
-  DEPLOY_TIMEOUT: "600"
-  HEALTH_CHECK_RETRIES: "5"
-  HEALTH_CHECK_DELAY: "3"
-
-jobs:
-  build-and-deploy:
-    name: Build & Deploy to Production
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v3
-
-      - name: Setup .NET
-        uses: actions/setup-dotnet@v3
-        with:
-          dotnet-version: ${{ env.DOTNET_VERSION }}
-
-      - name: Setup Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.10'
-
-      - name: Install Python Dependencies
-        run: pip install pyyaml openpyxl requests
-
-      - name: "[GATE] Run Core Validations"
-        run: |
-          echo " Running critical CI validations..."
-          python3 tools/validate_no_direct_api_trading_v1.py || exit 1
-          python3 tools/validate_specs.py || exit 1
-          echo " All critical validations passed"
-
-      - name: Ensure Temp Directory and Mock Packet
-        run: |
-          mkdir -p Temp
-          if [ ! -f Temp/final_decision_packet_active.json ]; then
-            echo '{"active_decision": "PASS", "details": "CI dummy packet"}' > Temp/final_decision_packet_active.json
-          fi
-
-      - name: Restore Dependencies
-        run: dotnet restore src/dotnet/QuantEngine.Web/QuantEngine.Web.csproj
-
-      - name: Build Release
-        run: |
-          dotnet build src/dotnet/QuantEngine.Web/QuantEngine.Web.csproj \
-            -c Release \
-            --no-restore
-
-      - name: Run Unit Tests
-        run: |
-          dotnet test src/dotnet/QuantEngine.Core.Tests/QuantEngine.Core.Tests.csproj \
-            -c Release \
-            --no-build
-
-      - name: Publish Release Package
-        run: |
-          dotnet publish src/dotnet/QuantEngine.Web/QuantEngine.Web.csproj \
-            -c Release \
-            --no-build \
-            -o ./publish
-
-      - name: Generate Build Info
-        run: |
-          COMMIT_HASH=$(git rev-parse --short HEAD)
-          BUILD_TIME=$(date -d "+9 hours" +'%Y-%m-%d %H:%M:%S KST')
-          mkdir -p ./publish/wwwroot
-          printf '{\n  "version": "1.0.%s-%s",\n  "built": "%s"\n}\n' "${{ github.run_number }}" "$COMMIT_HASH" "$BUILD_TIME" > ./publish/wwwroot/version.json
-          echo " Generated version info: 1.0.${{ github.run_number }}-$COMMIT_HASH @ $BUILD_TIME"
-
-      - name: Prepare & Validate QuantEngine DB Env
-        run: |
-          echo " Preparing database environment..."
-
-          DB_PASSWORD="${{ secrets.QUANTENGINE_DB_PASSWORD }}"
-          if [ -z "$DB_PASSWORD" ]; then
-            echo " QUANTENGINE_DB_PASSWORD secret not configured in Gitea"
-            echo "   Please set secret in Repository Settings > Secrets"
-            exit 1
-          fi
-
-          if [ -z "${{ env.QUANTENGINE_DB_NAME }}" ] || [ -z "${{ env.QUANTENGINE_DB_USER }}" ]; then
-            echo " DB configuration environment variables not set"
-            exit 1
-          fi
-
-          #     
-          mkdir -p ./deploy
-          printf 'ConnectionStrings__DefaultConnection=Host=127.0.0.1;Database=%s;Username=%s;Password=%s;Search Path=quantengine;\n' \
-            "${{ env.QUANTENGINE_DB_NAME }}" \
-            "${{ env.QUANTENGINE_DB_USER }}" \
-            "$DB_PASSWORD" > ./deploy/quantengine.env
-          chmod 600 ./deploy/quantengine.env
-
-          # appsettings.Production.json 
-          mkdir -p ./publish
-          cat <<EOF > ./publish/appsettings.Production.json
-          {
-            "ConnectionStrings": {
-              "DefaultConnection": "Host=127.0.0.1;Database=${{ env.QUANTENGINE_DB_NAME }};Username=${{ env.QUANTENGINE_DB_USER }};Password=${DB_PASSWORD};Search Path=quantengine;"
-            }
-          }
-EOF
-          chmod 600 ./publish/appsettings.Production.json
-
-          if [ ! -f ./deploy/quantengine.env ] || [ ! -f ./publish/appsettings.Production.json ]; then
-            echo " Failed to create database config files"
-            exit 1
-          fi
-
-          echo " Database configuration prepared"
-
-      - name: Copy Deployment Scripts
-        run: |
-          echo " Copying deployment scripts..."
-          cp deploy_gb.sh ./publish/deploy_gb.sh
-          mkdir -p ./publish/scripts
-          cp scripts/validate_migrations.sh ./publish/scripts/validate_migrations.sh
-          chmod +x ./publish/deploy_gb.sh ./publish/scripts/validate_migrations.sh
-          echo " Deployment scripts copied"
-
-      - name: Package Artifact
-        run: |
-          echo " Creating deployment package..."
-
-          if ! tar -czf quantengine.tar.gz -C ./publish .; then
-            echo " Failed to create package"
-            exit 1
-          fi
-
-          PACKAGE_SIZE=$(du -sh quantengine.tar.gz | cut -f1)
-          PACKAGE_BYTES=$(stat -c%s quantengine.tar.gz 2>/dev/null || echo "0")
-
-          if [ -z "$PACKAGE_BYTES" ] || [ "$PACKAGE_BYTES" -lt 1000000 ]; then
-            echo "  Warning: Package seems too small ($PACKAGE_SIZE)"
-          fi
-
-          if [ ! -f quantengine.tar.gz ]; then
-            echo " Package file not created"
-            exit 1
-          fi
-
-          echo " Package created: $PACKAGE_SIZE"
-          tar -tzf quantengine.tar.gz | head -n 5 || true
-
-      - name: Pre-Deployment Migration Validation
-        run: |
-          echo "=== Pre-Deployment Database Check ==="
-
-          #     ()
-          TEMP_DEPLOY="/tmp/quantengine_validate"
-          mkdir -p "$TEMP_DEPLOY"
-          tar -xzf quantengine.tar.gz -C "$TEMP_DEPLOY"
-
-          #   
-          chmod +x "$TEMP_DEPLOY/scripts/validate_migrations.sh"
-          "$TEMP_DEPLOY/scripts/validate_migrations.sh" "$TEMP_DEPLOY"
-
-          # 
-          rm -rf "$TEMP_DEPLOY"
-
-      - name: Pre-Deployment Verification
-        run: |
-          echo "=== PRE-DEPLOYMENT CHECKS ==="
-
-          # 1. SSH  
-          if [ ! -f ~/.ssh/id_rsa ]; then
-            echo "ERROR: SSH key not found"
-            exit 1
-          fi
-          echo "OK: SSH key present"
-
-          # 2.   
-          if [ ! -f quantengine.tar.gz ]; then
-            echo "ERROR: Build artifact (quantengine.tar.gz) not found"
-            exit 1
-          fi
-          ARTIFACT_SIZE=$(stat -c%s quantengine.tar.gz)
-          if [ "$ARTIFACT_SIZE" -lt 1000000 ]; then
-            echo "WARNING: Artifact seems small (${ARTIFACT_SIZE} bytes), but proceeding"
-          fi
-          echo "OK: Build artifact present (${ARTIFACT_SIZE} bytes)"
-
-          # 3.   
-          for file in deploy/quantengine.env deploy_gb.sh; do
-            if [ ! -f "$file" ]; then
-              echo "ERROR: Required file missing: $file"
-              exit 1
-            fi
-          done
-          echo "OK: All required deployment files present"
-
-          # 4.   
-          if [ -z "${{ secrets.QUANTENGINE_DB_PASSWORD }}" ]; then
-            echo "ERROR: DB password secret not configured"
-            exit 1
-          fi
-          echo "OK: DB credentials configured"
-
-          echo "=== ALL PRE-DEPLOYMENT CHECKS PASSED ==="
-
-      - name: Local Deploy (Green-Blue)
-        id: deploy
-        run: |
-          set -e
-
-          #  
-          TIMESTAMP=$(date +%Y%m%d_%H%M%S)
-          COMMIT=$(git rev-parse --short HEAD)
-          RUN_NUM="${{ github.run_number }}"
-          DEPLOY_BASE="/home/kjh2064/deployments"
-          ACTIVE_LINK="/home/kjh2064/quantengine_active"
-          TARGET_DIR="${DEPLOY_BASE}/quantengine_${TIMESTAMP}_${COMMIT}_${RUN_NUM}"
-          DEPLOYMENT_LOG="./deployment_${TIMESTAMP}.log"
-
-          TELEGRAM_BOT_TOKEN="${{ secrets.TELEGRAM_BOT_TOKEN }}"
-          [ -z "$TELEGRAM_BOT_TOKEN" ] && TELEGRAM_BOT_TOKEN="${{ env.TELEGRAM_BOT_TOKEN_DEFAULT }}"
-          TELEGRAM_CHAT_ID="${{ secrets.TELEGRAM_CHAT_ID }}"
-          [ -z "$TELEGRAM_CHAT_ID" ] && TELEGRAM_CHAT_ID="${{ env.TELEGRAM_CHAT_ID_DEFAULT }}"
-
-          send_telegram() {
-            local text="$1"
-            curl -fsS -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-              -d "chat_id=${TELEGRAM_CHAT_ID}" \
-              --data-urlencode "text=${text}" \
-              -d "parse_mode=HTML" >/dev/null || true
-          }
-
-          trap 'on_error' ERR
-          on_error() {
-            echo "DEPLOYMENT FAILED" | tee -a "$DEPLOYMENT_LOG"
-            send_telegram "DEPLOYMENT FAILED: $COMMIT at $(date)"
-            exit 1
-          }
-
-          {
-            echo "=== DEPLOYMENT START: $TIMESTAMP ==="
-            echo "Commit: $COMMIT"
-            echo "Run: $RUN_NUM"
-            echo "Target: $TARGET_DIR"
-            echo ""
-
-            #   
-            echo "[1/8] Creating deployment directories..."
-            mkdir -p "${DEPLOY_BASE}" || { echo "FATAL: Cannot create deploy base"; exit 1; }
-            mkdir -p "${TARGET_DIR}" || { echo "FATAL: Cannot create target dir"; exit 1; }
-            echo "OK: Directories created"
-            echo ""
-
-            #   
-            echo "[2/8] Extracting build artifact..."
-            if ! tar -xzf quantengine.tar.gz -C "${TARGET_DIR}"; then
-              echo "FATAL: Failed to extract artifact"
-              exit 1
-            fi
-            echo "OK: Artifact extracted"
-            ls "${TARGET_DIR}" | head -10
-            echo ""
-
-            #   
-            echo "[3/8] Normalizing deployment structure..."
-            if [ -d "${TARGET_DIR}/net10.0" ]; then
-              echo "Found net10.0 subdirectory, moving to root..."
-              if ! mv "${TARGET_DIR}/net10.0"/* "${TARGET_DIR}/"; then
-                echo "WARNING: Some files could not be moved from net10.0"
-              fi
-              if [ -d "${TARGET_DIR}/net10.0" ]; then
-                rmdir "${TARGET_DIR}/net10.0" 2>/dev/null || echo "Warning: Could not remove net10.0 dir"
-              fi
-            fi
-            echo "OK: Structure normalized"
-            echo ""
-
-            #   
-            echo "[4/8] Validating deployment contents..."
-            if [ ! -f "${TARGET_DIR}/QuantEngine.Web.dll" ]; then
-              echo "FATAL: QuantEngine.Web.dll not found in deployment"
-              exit 1
-            fi
-            if [ ! -f "${TARGET_DIR}/appsettings.json" ]; then
-              echo "FATAL: appsettings.json not found"
-              exit 1
-            fi
-            echo "OK: All required files present"
-            echo ""
-
-            #   
-            echo "[5/8] Installing environment configuration..."
-            mkdir -p /home/kjh2064/.config || { echo "WARNING: Cannot create config dir"; }
-            install -m 600 ./deploy/quantengine.env /home/kjh2064/.config/quantengine.env || { echo "WARNING: Config file install failed"; }
-            echo "OK: Configuration installed"
-            echo ""
-
-            # appsettings.Production.json 
-            echo "[6/8] Creating production appsettings..."
-            mkdir -p "${TARGET_DIR}"
-            DB_PASSWORD="${{ secrets.QUANTENGINE_DB_PASSWORD }}"
-            cat > "${TARGET_DIR}/appsettings.Production.json" << EOF
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*",
-  "ConnectionStrings": {
-    "DefaultConnection": "Host=127.0.0.1;Database=quantenginedb;Username=quantengine_app;Password=${DB_PASSWORD};Search Path=quantengine;"
-  },
-  "AdminSettings": {
-    "Username": "admin",
-    "Password": "quant123!"
-  }
-}
-EOF
-            chmod 600 "${TARGET_DIR}/appsettings.Production.json"
-            echo "OK: appsettings.Production.json created"
-            echo ""
-
-          } | tee "$DEPLOYMENT_LOG"
-
-          echo "timestamp=${TIMESTAMP}" >> $GITHUB_OUTPUT
-          echo "commit=${COMMIT}" >> $GITHUB_OUTPUT
-          echo "target_dir=${TARGET_DIR}" >> $GITHUB_OUTPUT
-
-          #    ()
-          PREV_VERSION="none"
-          if [ -L "${ACTIVE_LINK}" ]; then
-            PREV_VERSION=$(readlink -f "${ACTIVE_LINK}")
-            PREV_TIMESTAMP=$(basename "${PREV_VERSION}")
-          else
-            PREV_TIMESTAMP="none"
-          fi
-
-          echo "[7/8] Executing Green-Blue deployment..."
-          export DEPLOY_FROM_CI=1
-          chmod +x "${TARGET_DIR}/deploy_gb.sh"
-
-          if ! "${TARGET_DIR}/deploy_gb.sh" >> "$DEPLOYMENT_LOG" 2>&1; then
-            echo "DEPLOYMENT FAILED: Green-Blue swap error"
-            send_telegram "DEPLOYMENT FAILED: Green-Blue swap failed for $COMMIT"
-            exit 1
-          fi
-
-          echo "OK: Green-Blue deployment completed"
-
-          #   
-          cat > "${TARGET_DIR}/.deployment_info" << EOF
-Deployed: $(date -u +'%Y-%m-%dT%H:%M:%SZ')
-Commit: ${COMMIT}
-Timestamp: ${TIMESTAMP}
-Run: ${RUN_NUM}
-Previous: ${PREV_TIMESTAMP}
-Status: DEPLOYED
-EOF
-
-          echo "timestamp=${TIMESTAMP}" >> $GITHUB_OUTPUT
-          echo "commit=${COMMIT}" >> $GITHUB_OUTPUT
-          echo "target_dir=${TARGET_DIR}" >> $GITHUB_OUTPUT
-          echo "prev_version=${PREV_TIMESTAMP}" >> $GITHUB_OUTPUT
-
-      - name: Health Check & Verification
-        id: health-check
-        run: |
-          TIMESTAMP="${{ steps.deploy.outputs.timestamp }}"
-          COMMIT="${{ steps.deploy.outputs.commit }}"
-          TARGET_DIR="${{ steps.deploy.outputs.target_dir }}"
-          PREV_TIMESTAMP="${{ steps.deploy.outputs.prev_version }}"
-          DEPLOY_BASE="/home/kjh2064/deployments"
-          ACTIVE_LINK="/home/kjh2064/quantengine_active"
-
-          TELEGRAM_BOT_TOKEN="${{ secrets.TELEGRAM_BOT_TOKEN }}"
-          [ -z "$TELEGRAM_BOT_TOKEN" ] && TELEGRAM_BOT_TOKEN="${{ env.TELEGRAM_BOT_TOKEN_DEFAULT }}"
-          TELEGRAM_CHAT_ID="${{ secrets.TELEGRAM_CHAT_ID }}"
-          [ -z "$TELEGRAM_CHAT_ID" ] && TELEGRAM_CHAT_ID="${{ env.TELEGRAM_CHAT_ID_DEFAULT }}"
-
-          send_telegram() {
-            local text="$1"
-            curl -fsS -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-              -d "chat_id=${TELEGRAM_CHAT_ID}" \
-              --data-urlencode "text=${text}" \
-              -d "parse_mode=HTML" >/dev/null || true
-          }
-
-          echo "=== POST-DEPLOYMENT HEALTH CHECKS ==="
-
-          # 1.   
-          echo "[1/4] Verifying deployment directory..."
-          if [ ! -d "$TARGET_DIR" ]; then
-            echo "FATAL: Deployment directory not found: $TARGET_DIR"
-            exit 1
-          fi
-          if [ ! -f "${TARGET_DIR}/QuantEngine.Web.dll" ]; then
-            echo "FATAL: Application DLL not found in deployment"
-            exit 1
-          fi
-          echo "OK: Deployment directory verified"
-
-          # 2. Loopback  
-          echo "[2/4] Performing loopback health checks..."
-          health_check_passed=0
-          for i in $(seq 1 ${{ env.HEALTH_CHECK_RETRIES }}); do
-            echo "  Attempt $i/${{ env.HEALTH_CHECK_RETRIES }}..."
-            if timeout 10 curl -s -f -o /dev/null -w '%{http_code}' http://127.0.0.1:5000/ 2>/dev/null | grep -qE '^(200|302|401)$'; then
-              echo "  OK: Service responding"
-              health_check_passed=1
-              break
-            fi
-            if [ $i -lt ${{ env.HEALTH_CHECK_RETRIES }} ]; then
-              sleep ${{ env.HEALTH_CHECK_DELAY }}
-            fi
-          done
-
-          if [ $health_check_passed -eq 0 ]; then
-            echo "FAILED: Health check did not pass after ${{ env.HEALTH_CHECK_RETRIES }} attempts"
-            echo "status=failed" >> $GITHUB_OUTPUT
-            exit 1
-          fi
-          echo "OK: Loopback health check passed"
-
-          # 3.   
-          echo "[3/4] Verifying database connectivity..."
-          if timeout 10 bash -c 'cat /home/kjh2064/.config/quantengine.env | grep -q "postgresql"' 2>/dev/null; then
-            echo "OK: Database credentials configured"
-          else
-            echo "WARNING: Could not verify database credentials"
-          fi
-
-          # 4.   
-          echo "[4/4] Checking service status..."
-          if systemctl is-active --quiet quantengine; then
-            echo "OK: Service is running"
-          else
-            echo "WARNING: Service may not be running, but health checks passed"
-          fi
-
-          echo "status=success" >> $GITHUB_OUTPUT
-          echo "=== ALL HEALTH CHECKS PASSED ==="
-          send_telegram "OK: QuantEngine deployed successfully (commit: ${COMMIT})"
-
-      - name: Auto-Rollback on Health Check Failure
-        if: failure() && steps.health-check.outcome == 'failure'
-        run: |
-          COMMIT="${{ steps.deploy.outputs.commit }}"
-          PREV_TIMESTAMP="${{ steps.deploy.outputs.prev_version }}"
-          DEPLOY_BASE="/home/kjh2064/deployments"
-          ACTIVE_LINK="/home/kjh2064/quantengine_active"
-
-          TELEGRAM_BOT_TOKEN="${{ secrets.TELEGRAM_BOT_TOKEN }}"
-          [ -z "$TELEGRAM_BOT_TOKEN" ] && TELEGRAM_BOT_TOKEN="${{ env.TELEGRAM_BOT_TOKEN_DEFAULT }}"
-          TELEGRAM_CHAT_ID="${{ secrets.TELEGRAM_CHAT_ID }}"
-          [ -z "$TELEGRAM_CHAT_ID" ] && TELEGRAM_CHAT_ID="${{ env.TELEGRAM_CHAT_ID_DEFAULT }}"
-
-          send_telegram() {
-            local text="$1"
-            curl -fsS -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-              -d "chat_id=${TELEGRAM_CHAT_ID}" \
-              --data-urlencode "text=${text}" \
-              -d "parse_mode=HTML" >/dev/null || true
-          }
-
-          echo "=== AUTOMATIC ROLLBACK INITIATED ==="
-          echo "Health check failed, rolling back to previous version..."
-
-          if [ "$PREV_TIMESTAMP" != "none" ]; then
-            PREV_DEPLOY="${DEPLOY_BASE}/quantengine_${PREV_TIMESTAMP}"
-            if [ -d "$PREV_DEPLOY" ]; then
-              echo "Restoring symlink to: $PREV_DEPLOY"
-              ln -sfn "${PREV_DEPLOY}" "${ACTIVE_LINK}"
-              echo "Restarting service..."
-              systemctl restart quantengine 2>&1 || echo "WARNING: Service restart may have issues"
-              sleep 3
-              echo "Rollback completed"
-              send_telegram "ROLLBACK: Deployment of ${COMMIT} failed, rolled back to ${PREV_TIMESTAMP}"
-            else
-              echo "ERROR: Previous deployment directory not found"
-              send_telegram "CRITICAL: Rollback failed - previous deployment not found"
-              exit 1
-            fi
-          else
-            echo "ERROR: No previous deployment available for rollback"
-            send_telegram "CRITICAL: Health check failed - no previous deployment to rollback to"
-            exit 1
-          fi
-
-          echo "=== Verifying Database Connectivity ==="
-          db_status=$(psql -U quantengine_app -d quantenginedb -h 127.0.0.1 -c 'SELECT 1;' 2>&1 | head -1)
-
-          if echo "$db_status" | grep -q "1"; then
-            echo " Database connectivity verified"
-          else
-            echo " Database connectivity check: $db_status"
-          fi
-
-      - name: Post-Deployment Verification
-        if: success()
-        run: |
-          echo "=== POST-DEPLOYMENT VERIFICATION ==="
-
-          # Public endpoints 
-          echo "[1/3] Verifying public endpoints..."
-          for endpoint in "/" "/Account/Login"; do
-            code=$(curl -s -o /dev/null -w "%{http_code}" --connect-timeout 5 "https://quant.taxbaik.com${endpoint}")
-            echo "  https://quant.taxbaik.com${endpoint} -> $code"
-            if ! echo "$code" | grep -qE '^(200|302|401)$'; then
-              echo "  WARNING: Unexpected response code"
-            fi
-          done
-
-          # Nginx  
-          echo "[2/3] Verifying Nginx configuration..."
-          if nginx -t 2>&1 | grep -q "successful"; then
-            echo "  OK: Nginx syntax valid"
-          else
-            echo "  WARNING: Nginx validation may have issues"
-          fi
-
-          #   
-          echo "[3/3] Creating deployment record..."
-          DEPLOYMENT_SUMMARY="deployment_summary_${{ steps.deploy.outputs.timestamp }}.txt"
-          cat > "$DEPLOYMENT_SUMMARY" << EOF
-DEPLOYMENT SUCCESSFUL
-=====================
-
-Timestamp: ${{ steps.deploy.outputs.timestamp }}
-Commit: ${{ steps.deploy.outputs.commit }}
-Target: ${{ steps.deploy.outputs.target_dir }}
-Previous: ${{ steps.deploy.outputs.prev_version }}
-Status: ACTIVE
-
-Health Check: PASSED
-Service: RUNNING
-Database: CONNECTED
-Public Endpoints: RESPONDING
-
-EOF
-
-          echo "OK: Deployment record created"
-          echo "=== VERIFICATION COMPLETE ==="
-
-      - name: Cleanup Old Deployments
-        if: always()
-        run: |
-          DEPLOY_BASE="/home/kjh2064/deployments"
-          KEEP_COUNT=5
-
-          echo "Cleaning up old deployments (keeping $KEEP_COUNT most recent)..."
-          cd "$DEPLOY_BASE"
-
-          count=$(ls -d quantengine_* 2>/dev/null | wc -l)
-          if [ $count -gt $KEEP_COUNT ]; then
-            remove_count=$((count - KEEP_COUNT))
-            echo "Removing $remove_count old deployment(s)..."
-            ls -dt quantengine_* | tail -n +$((KEEP_COUNT + 1)) | while read -r old_dir; do
-              echo "  Removing: $old_dir"
-              rm -rf "$old_dir" 2>/dev/null || echo "  WARNING: Could not remove $old_dir"
-            done
-          fi
-
-          echo "Cleanup complete. Current deployments:"
-          ls -ldt quantengine_* | head -5 | awk '{print $9, "(" $5 " bytes)"}'
-
-      - name: Notify Success
-        if: success()
-        run: |
-          TELEGRAM_BOT_TOKEN="${{ secrets.TELEGRAM_BOT_TOKEN }}"
-          [ -z "$TELEGRAM_BOT_TOKEN" ] && TELEGRAM_BOT_TOKEN="${{ env.TELEGRAM_BOT_TOKEN_DEFAULT }}"
-          TELEGRAM_CHAT_ID="${{ secrets.TELEGRAM_CHAT_ID }}"
-          [ -z "$TELEGRAM_CHAT_ID" ] && TELEGRAM_CHAT_ID="${{ env.TELEGRAM_CHAT_ID_DEFAULT }}"
-
-          curl -fsS -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-            -d "chat_id=${TELEGRAM_CHAT_ID}" \
-            --data-urlencode "text=SUCCESS: QuantEngine deployment complete (commit: ${{ steps.deploy.outputs.commit }})" \
-            -d "parse_mode=HTML" >/dev/null || true
-
-      - name: Notify Failure
-        if: failure()
-        run: |
-          TELEGRAM_BOT_TOKEN="${{ secrets.TELEGRAM_BOT_TOKEN }}"
-          [ -z "$TELEGRAM_BOT_TOKEN" ] && TELEGRAM_BOT_TOKEN="${{ env.TELEGRAM_BOT_TOKEN_DEFAULT }}"
-          TELEGRAM_CHAT_ID="${{ secrets.TELEGRAM_CHAT_ID }}"
-          [ -z "$TELEGRAM_CHAT_ID" ] && TELEGRAM_CHAT_ID="${{ env.TELEGRAM_CHAT_ID_DEFAULT }}"
-
-          curl -fsS -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-            -d "chat_id=${TELEGRAM_CHAT_ID}" \
-            --data-urlencode "text=FAILURE: QuantEngine deployment failed (commit: ${{ steps.deploy.outputs.commit }})
-
-Logs: https://gitea.taxbaik.com/kjh2064/QuantEngineByItz/actions/runs/${{ github.run_id }}" \
-            -d "parse_mode=HTML" >/dev/null || true
-
-      - name: Cleanup Old Deployments
-        run: |
-          DEPLOY_BASE="/home/kjh2064/deployments"
-          echo "Cleaning up obsolete deployments (keeping last 5)..."
-          cd "${DEPLOY_BASE}"
-          ls -dt quantengine_* | tail -n +6 | while read -r old_dir; do
-            echo "Removing old release: ${old_dir}"
-            rm -rf "${old_dir}"
-          done
-          echo "Cleanup complete"
-          ls -ldt quantengine_* | head -5
-
-      - name: Notify Failure
-        if: failure()
-        run: |
-          COMMIT=$(git rev-parse --short HEAD)
-          TELEGRAM_BOT_TOKEN="${{ secrets.TELEGRAM_BOT_TOKEN }}"
-          [ -z "$TELEGRAM_BOT_TOKEN" ] && TELEGRAM_BOT_TOKEN="${{ env.TELEGRAM_BOT_TOKEN_DEFAULT }}"
-          TELEGRAM_CHAT_ID="${{ secrets.TELEGRAM_CHAT_ID }}"
-          [ -z "$TELEGRAM_CHAT_ID" ] && TELEGRAM_CHAT_ID="${{ env.TELEGRAM_CHAT_ID_DEFAULT }}"
-
-          curl -fsS -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-            -d "chat_id=${TELEGRAM_CHAT_ID}" \
-            --data-urlencode "text= QuantEngine  \n: ${COMMIT}\n: https://gitea.taxbaik.com/kjh2064/QuantEngineByItz/actions/runs/${{ github.run_id }}" \
-            -d "parse_mode=HTML" || true
@@ -0,0 +1,17 @@
+name: Daily T+20 Outcome Ledger Build
+
+on:
+  schedule:
+    - cron: '0 8 * * 1-5'  # KST 17:00 (Mon-Fri)
+  workflow_dispatch:
+
+jobs:
+  build-t20-ledger:
+    runs-on: self-hosted
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
+      - name: Build T+20 Outcome Ledger
+        run: |
+          python3 tools/build_operational_t20_outcome_ledger_v1.py
@@ -28,6 +28,12 @@ src/dotnet/QuantEngine.Web/wwwroot/_framework/
 # 런타임 감사 로그 (append-only, 매 DAG 실행마다 증가)
 runtime/lineage_events.jsonl

+# .NET 런타임 로그 (Serilog 등, 실행마다 재생성)
+**/logs/*.log
+
+# Playwright 테스트 산출물 (스크린샷/트레이스, 실행마다 재생성)
+test-results/
+
 # OS / 에디터
 ...
 .DS_Store
@@ -104,6 +104,7 @@
 - `docs/CLOUD_SERVER_SETUP.md`: 클라우드 서버(hz-prod-01, 178.104.200.7) 설정 하네스 가이드. 시놀로지 → 클라우드 마이그레이션 매핑 포함.
 - `docs/ENTERPRISE_CRUD_DESIGN_SPECIFICATION.md`: OMS·WMS·ERP CRUD 화면 및 입력 컴포넌트 상용화 지침 명세 (엔터프라이즈 컴포넌트/트랜잭션 헌법).
 - `docs/ROADMAP_ENTERPRISE_TEMPLATES_WBS.md`: OMS·WMS·ERP 공통 CRUD 화면 템플릿 상용화 WBS & 로드맵.
+- `docs/QUANTENGINE_MASTERPIECE_ROADMAP.md`: 프로젝트 냉정 분석 & 마스터피스 3-Stream 로드맵 (Alpha Validation / Platform Consolidation / Professional Operation).
 - `src/frontend/src/types/enterpriseTemplateContracts.ts`: OMS·WMS·ERP 11대 표준 템플릿 TypeScript 공통 계약.
 - `docs/GITEA_SECRETS_SETUP.md`: Gitea secrets setup and verification guide.
 - `docs/GATHERTRADINGDATA_XLSX_OPERATING_RUNBOOK.md`: `GatherTradingData.xlsx` 보조 자산 런북.
@@ -28,15 +28,12 @@ CI 스케줄러는 `GatherTradingData.json`을 seed snapshot으로 사용하고,

 ```powershell
 npm install
-node core_satellite_collector.js
 ```

-OpenDART 공시까지 확인하려면:
-
-```powershell
-$env:DART_API_KEY="발급받은키"
-node core_satellite_collector.js
-```
+**⚠️ 2026-07-30 정정**: 이 섹션은 예전에 `node core_satellite_collector.js`를 실행 커맨드로
+안내했지만, 그 파일은 git 히스토리에 한 번도 존재한 적이 없다 (`package.json`의 `ops:dev`
+스크립트도 같은 phantom 파일을 가리키고 있어 같은 날 함께 정리함). 실제 수집기는
+Python으로 구현되어 있다 — 아래 커맨드를 사용할 것.

 SQLite 기반 데이터 수집을 실행하려면:

@@ -44,6 +41,15 @@ SQLite 기반 데이터 수집을 실행하려면:
 $env:KIS_APP_Key="실제계좌키"
 $env:KIS_APP_Secret="실제계좌시크릿"
 python tools/run_kis_data_collection_v1.py --input-json GatherTradingData.json --sqlite-db src/quant_engine/kis_data_collection.db --output-json Temp/kis_data_collection_v1.json --kis-account real
+# 또는: npm run ops:data-collect
+```
+
+OpenDART 공시까지 확인하려면 (2026-07-30 기준 `_dart_fundamentals()`는 아직 스텁 — 실제
+호출은 미구현, `tools/ingest_fundamental_raw.py` 참고):
+
+```powershell
+$env:OPENDART_OPENAPI_KEY="발급받은키"
+python tools/ingest_fundamental_raw.py
 ```

 ### Snapshot admin web UI
@@ -0,0 +1,53 @@
+# QuantEngine API Reference
+
+Full API endpoint tables, extracted from CLAUDE.md (2026-07-30) to keep the main file within
+the character budget.
+
+## Workspace & History (Phase 1)
+All endpoints prefixed with `/api/`:
+
+| Route | Purpose |
+|-------|---------|
+| `GET /state` | Full UI state snapshot |
+| `GET /tables` | Browsable tables list |
+| `GET /table-rows` | Paginated rows |
+| `POST /settings/save` | Save settings |
+| `POST /account-snapshot/save` | Save snapshots |
+| `POST /bootstrap` | Seed DB from JSON |
+| `POST /account-snapshot/import-tsv` | Import TSV |
+| `POST /autofix` | Auto-correct data |
+
+## Collection Pipeline (Phase 2)
+| Route | Purpose |
+|-------|---------|
+| `GET /collection/state` | Dashboard summary (runs, snapshots, errors) |
+| `GET /collection/runs` | Recent collection runs (paginated) |
+| `GET /collection/runs/{runId}/snapshots` | Snapshots from a run |
+| `GET /collection/runs/{runId}/errors` | Errors from a run |
+| `GET /collection/latest/{ticker}` | Latest snapshots for ticker |
+| `POST /collection/run` | Start new collection run (async) |
+
+## Collection Run Status Values
+| Status | Meaning | UI Badge | Transitions |
+|--------|---------|----------|------------|
+| `running` | Collection in progress | <span class="badge bg-warning">진행 중</span> | → completed or failed |
+| `completed` | Collection finished (may have errors) | <span class="badge bg-success">완료</span> | (final) |
+| `failed` | Collection crashed/aborted | <span class="badge bg-danger">실패</span> | (final) |
+| `pending` | Queued, not yet started | <span class="badge bg-secondary">대기 중</span> | → running |
+
+## Collection Run Success Criteria
+**Success** is defined as:
+- Status = `completed` (not `failed`)
+- `TotalSnapshots > 0` (at least one snapshot captured)
+- `TotalErrors == 0` OR `TotalErrors < TotalSnapshots * 0.1` (error rate < 10%)
+
+**Partial Success** (warning state):
+- Status = `completed`
+- `TotalSnapshots > 0` (some data captured)
+- `TotalErrors > 0` (has errors, but not total loss)
+
+**Failure**:
+- Status = `failed` OR
+- Status = `completed` + `TotalSnapshots == 0` (no data captured)
+
+UI: `Pages/Admin/Collection/Index.cshtml` — status 값에 따라 배지 색상 결정, 향후 TotalSnapshots/TotalErrors로 상세 상태 표시
@@ -0,0 +1,107 @@
+# QuantEngine CI/CD Pipeline Structure
+
+Full Gitea Actions workflow structure, extracted from CLAUDE.md (2026-07-30) to keep the main
+file within the character budget.
+
+## Workflow Architecture Refactoring (2026-07-24)
+
+**2026-07-24 refactoring**: Single-job ci.yml (30+ steps, ~40min runtime) → **9-job parallel pipeline** (~15-20min runtime).
+
+## CI Pipeline Jobs (ci.yml)
+
+| Job | Dependencies | Purpose | Parallelizable |
+|-----|--------------|---------|---|
+| **core** | — | CRITICAL: .NET tests, API trading gate, KIS creds, DB migrations | ✗ (blocks others) |
+| **wbs-audit** | core | WBS validation, platform migration, coverage audits | ✓ |
+| **dotnet-contracts** | core | .NET parity, provenance, scheduler, normalization contracts | ✓ |
+| **ui-storage** | — | Admin UI, storage backend, integration tests | ✓ |
+| **database-schema** | — | DB pipeline, PostgreSQL schema, history contracts | ✓ |
+| **calibration-pipeline** | core | Calibration priority, change ledger, qualitative sell strategy | ✓ |
+| **operational-reporting** | calibration | Decision packet, operational report, performance metrics | ✗ (depends on calibration) |
+| **security-validation** | — | Secrets contract, workflow validation | ✓ |
+| **workflow-lint** | — | CI workflow structure, secrets contract | ✓ |
+| **notify-results** | ALL | PR notification with job status summary | — |
+
+**Dependency Graph**:
+```
+core ─┬─> wbs-audit ─────────────────────┐
+      ├─> dotnet-contracts ─────────────┤
+      └─> calibration-pipeline ────────┤
+              └─> operational-reporting ─┤
+                                         └─> notify-results
+ui-storage ────────────────────────────────┘
+database-schema ──────────────────────────┘
+security-validation ───────────────────────┘
+workflow-lint ─────────────────────────────┘
+```
+
+## Other Workflow Files
+
+| File | Trigger | Purpose | Status |
+|------|---------|---------|--------|
+| **kis_data_collection.yml** | cron (00:30 KST M-F) + dispatch | Validate KIS credentials & PostgreSQL pipeline | ✓ 2026-07-24 |
+| **qualitative_sell_strategy.yml** | cron (00:15 KST M-F) + push + dispatch | Validate sell strategy pipeline & store | ✓ 2026-07-24 |
+| **ci_lint.yml** | push (.gitea/workflows/) + dispatch | Lint all workflow files, validate job dependencies, secrets contract | ✓ 2026-07-24 |
+| **snapshot_admin.yml** | push (snapshot_admin_*) + dispatch | Validate snapshot admin workflow & UI (2 jobs) | ✓ 2026-07-24 |
+| **ci-frontend.yml** | push (main/master/feature/**) + PR | 8-step `src/frontend/` pipeline: install, typecheck, import-boundary lint, unit test, enterprise CRUD contract parity, Vite build, Playwright E2E, npm audit | ✓ (undocumented until 2026-07-30) |
+| **t20_ledger.yml** | cron (17:00 KST M-F) + dispatch | Build `tools/build_operational_t20_outcome_ledger_v1.py` daily T+20 outcome ledger | ✓ (undocumented until 2026-07-30) |
+| **prepare-release.yml** | workflow_run (ci.yml success) + dispatch | Build, tag, create Gitea Release with artifact + checksums | — |
+| **deploy-prod.yml** | dispatch | Deploy release, run health checks, report status (3 jobs) | — |
+
+**Note (2026-07-30)**: An earlier version of this table claimed `ci_lint.yml` had been renamed to
+`workflow_lint.yml`. That rename was never actually carried out — the file on disk is still
+`ci_lint.yml`. Corrected here after direct verification against `.gitea/workflows/`.
+
+## Performance Improvements (2026-07-24)
+
+**ci.yml refactoring results**:
+- **Before**: 1 job, 30+ sequential steps, ~40min runtime
+- **After**: 9 jobs, 7 in parallel, ~15-20min total runtime
+- **Speedup**: ~2-2.5x faster CI feedback (core branch blocks only downstream, others parallel)
+- **Fault isolation**: Single validation failure no longer blocks unrelated checks
+
+**Key changes**:
+1. **Setup consolidation**: Database migrations, Python, .NET setup in `core` job only
+2. **Parallel validation groups**: 7 jobs run independently from core (ui-storage, database-schema, security-validation, workflow-lint, etc.)
+3. **Dependency clarity**: `needs:` explicitly defines blocking relationships
+4. **Error reporting**: `notify-results` summarizes all 9 job statuses in PR comment
+
+## Workflow Maintenance Checklist
+
+When modifying workflows (.gitea/workflows/*.yml):
+
+1. ✅ Update `ci_lint.yml` if adding new triggers or job dependencies
+2. ✅ Test locally with `python3 tools/validate_gitea_ci_workflow_lint_v1.py`
+3. ✅ Verify all `needs:` references point to existing jobs
+4. ✅ Document new jobs in this section above
+5. ✅ Validate YAML syntax: `python3 -m yaml < .gitea/workflows/new.yml`
+6. ✅ Ensure no hardcoded secrets in workflow files (env vars only)
+
+## Troubleshooting Workflows
+
+**Symptom**: CI job timeout
+- **Check**: Does your job need PostgreSQL? Only `core` provides it; others must be independent.
+- **Fix**: Add `services: postgres:` block or restructure to parallel-safe job.
+
+**Symptom**: Cascading failure (multiple jobs fail)
+- **Check**: Does your job have missing dependencies? Review `needs:` and dependency graph above.
+- **Fix**: Add explicit `needs: [job_name]` if job depends on another's output.
+
+**Symptom**: "job not found" error in notify-results
+- **Check**: Job name typo in `notify-results.needs` list.
+- **Fix**: Match job name exactly (case-sensitive).
+
+## Workflow Trigger Schedule (2026-07-24)
+
+| Time (KST) | Workflow | Trigger | Purpose |
+|-----------|----------|---------|---------|
+| 00:15 | qualitative_sell_strategy.yml | cron (M-F) | Validate sell strategy before daily operations |
+| 00:30 | kis_data_collection.yml | cron (M-F) | Validate KIS API & DB pipeline before data collection |
+| Push | ci.yml | on:push (main) | Validate code on every push to main |
+| PR | ci.yml | on:pull_request | Gate PR merges with full validation suite |
+| Manual | prepare-release.yml | workflow_dispatch | Create release tag & artifact |
+| Manual | deploy-prod.yml | workflow_dispatch | Deploy release to production |
+
+**Dependencies**:
+- Release creation (prepare-release.yml) is gated by ci.yml success (workflow_run trigger)
+- Deployment (deploy-prod.yml) is manual — only after release artifact exists
@@ -0,0 +1,337 @@
+# QuantEngine Deployment Runbook
+
+Full deployment procedure, extracted from CLAUDE.md (2026-07-30) to keep the main file within
+the character budget. CLAUDE.md keeps the CRITICAL rules (CI/CD-only mandate, DB secret
+management); this file has the complete step-by-step runbook.
+
+**Production Server**: Hetzner Cloud `178.104.200.7` (kjh2064@178.104.200.7)
+
+Projects on server:
+1. **TaxBaik** (홈페이지) — Nginx location `/taxbaik`
+2. **QuantEngine** (데이터 수집/분석) — Nginx location `/quantengine`
+
+## ⚠️ CRITICAL: CI/CD-Only Deployment Mandate
+
+**Rule**: ALL production deployments MUST go through Gitea Actions CI/CD. Manual SSH deployments are **FORBIDDEN**.
+
+**Why**:
+- Automatic validation (build, health checks, version verification)
+- Audit trail (all deployments logged in Gitea Actions)
+- Consistent process (no manual errors)
+- Rollback safety (deployment history retained)
+- Release traceability (version control via git tags)
+
+## ⚠️ CRITICAL: DB Secret Management (Incident 2026-07-12)
+
+**Incident**: `quant.taxbaik.com/login`이 `28P01 password authentication failed`로 장애 발생.
+원인: `appsettings.Production.json`에 하드코딩되어 배포된 DB 비밀번호가, 실제 DB 비밀번호가
+로테이션된 이후에도 계속 옛날 값(심지어 이전 세션에서 검증 없이 넣은 placeholder였던 적도 있음)
+그대로 배포되고 있었음.
+
+**Rule**: **DB 접속 문자열(`ConnectionStrings`)은 절대 `appsettings.Production.json`이나
+워크플로우 파일에 하드코딩하지 않는다.** `prepare-release.yml`이 생성하는
+`appsettings.Production.json`에는 `Logging` 설정만 있고 `ConnectionStrings`는 없다 —
+이는 의도된 설계다 (Gitea Release는 누구나 다운로드 가능한 아티팩트이므로 시크릿을
+담으면 안 됨).
+
+**실제 DB 비밀번호의 출처**: 프로덕션 서버의 `/home/kjh2064/.config/quantengine.env`
+파일 (`ConnectionStrings__DefaultConnection=...` 형식) 하나뿐이며,
+`quantengine.service.d/env.conf` drop-in의 `EnvironmentFile=` 지시자로 systemd가
+이 값을 환경변수로 주입한다. ASP.NET Core 설정 우선순위상 **환경변수가
+`appsettings.Production.json`을 오버라이드**하므로, 배포되는 아티팩트 자체에는
+DB 정보가 없어도 서비스는 정상 동작한다.
+
+**DB 비밀번호가 바뀌면** (로테이션 등): `/home/kjh2064/.config/quantengine.env` 파일만
+갱신하고 `sudo systemctl restart quantengine`. 워크플로우 파일이나 Gitea Secrets는
+건드릴 필요 없음 (배포 파이프라인은 DB 비밀번호를 모른 채로 동작해야 정상).
+
+**배포 전 체크리스트에 추가**:
+- ✅ 새 릴리즈 배포 후 반드시 `/Account/Login` 실제 HTTP 응답 + `journalctl -u quantengine`에서
+  `28P01`/`password authentication failed` 부재 확인 (단순 프로세스 `active` 상태만으로는
+  DB 연결 실패를 못 잡음 — ASP.NET Core는 DB 없이도 기동은 되고 로그인 요청 시점에야 실패함)
+- ✅ `.config/quantengine.env`의 존재와 `quantengine.service.d/env.conf`의
+  `EnvironmentFile=` 배선이 서버에 유지되고 있는지 (systemd unit 자체를 재생성/덮어쓰는
+  배포 방식으로 전환할 경우 이 drop-in이 날아가지 않는지 확인 필요)
+
+## Production Deployment Strategy (Release-Based)
+
+**Architecture**: Two-Workflow System (Release Creation → Deployment)
+
+### Workflow 1: prepare-release.yml (Release Creation)
+
+**Purpose**: Create a release with built artifact
+
+**Trigger**: Manual (`workflow_dispatch`)
+```bash
+# Visit Gitea Actions and select prepare-release.yml
+# Input version: v0.1.20260711 (or any semantic version)
+```
+
+**What it does**:
+1. ✓ Build (restore, build, publish)
+2. ✓ Generate `appsettings.Production.json`
+3. ✓ Package artifact: `.tar.gz`
+4. ✓ Create git tag: `v0.1.20260711`
+5. ✓ Create Gitea Release with artifact attached
+6. ✓ Notify: Release ready for deployment
+
+**Output**: Gitea Release with downloadable artifact
+
+### Workflow 2: deploy-prod.yml (Deployment)
+
+**Purpose**: Deploy a release to production
+
+**Trigger**: Manual (`workflow_dispatch`)
+```bash
+# Visit Gitea Actions and select deploy-prod.yml
+# Input release: v0.1.20260711 (optional — uses latest if empty)
+```
+
+**What it does**:
+1. ✓ Fetch Release (from Gitea Releases)
+2. ✓ Download artifact
+3. ✓ Verify SSH credentials
+4. ✓ Upload to production server
+5. ✓ Extract and symlink
+6. ✓ Restart service
+7. ✓ 6-point health checks
+8. ✓ Report deployment status
+
+**Deployment Pipeline (5 Stages)**:
+
+| Stage | Purpose | Timeout |
+|-------|---------|---------|
+| 1. Fetch Release | Query Gitea Releases, download artifact | 10min |
+| 2. Pre-Check | Verify SSH keys, secrets, release | 5min |
+| 3. Deploy | Upload, extract, symlink, restart service | 30min |
+| 4. Health Check | 6-point verification (HTTP, CSS, login, service, release, DB auth) | 10min |
+| 5. Report | Final deployment status | Auto |
+
+**Health Checks (Automatic)**:
+- ✓ HTTP 200 on `/Account/Login`
+- ✓ Login page content verification
+- ✓ CSS file loads (`/css/admin.css`)
+- ✓ Service status (systemctl active)
+- ✓ Release verification (deployed release tag matches)
+- ✓ **DB authentication check** (`journalctl`에서 `28P01`/`password authentication failed`
+  부재 확인 — GET `/Account/Login`은 DB가 끊겨도 200을 반환하므로 이 체크가 없으면
+  DB 장애를 배포 파이프라인이 놓친다. 2026-07-12 사고 이후 추가됨)
+
+**Complete Deployment Flow**:
+```
+1. Code committed to main branch
+2. Create release: prepare-release.yml workflow_dispatch (manual)
+   → Builds code
+   → Creates Gitea Release with artifact
+   → Tags repository
+3. Deploy release: deploy-prod.yml workflow_dispatch (manual)
+   → Selects release version
+   → Downloads artifact from Gitea Release
+   → Deploys to production server
+   → Runs health checks
+   → Reports status
+```
+
+## Pre-Deployment Checklist
+
+**Before creating a release**, verify:
+1. ✅ Local build: `dotnet build src/dotnet/QuantEngine.Web/QuantEngine.Web.csproj -c Release` (0 errors, 0 warnings)
+2. ✅ E2E tests pass: `npx playwright test`
+3. ✅ Admin pages verified (200 status, no 500 errors)
+4. ✅ All changes committed and pushed to main branch
+5. ✅ No uncommitted changes: `git status`
+
+## Release & Deployment Workflow
+
+**Step 1: Create Release (prepare-release.yml)**
+```bash
+# Visit Gitea Actions
+# https://gitea.taxbaik.com/kjh2064/QuantEngineByItz/actions
+
+# Run prepare-release.yml workflow
+# Input: version = v0.1.20260711
+
+# Workflow will:
+# - Build and publish
+# - Package artifact
+# - Create git tag
+# - Create Gitea Release
+# - Attach artifact
+```
+
+**Step 2: Deploy Release (deploy-prod.yml)**
+```bash
+# Visit Gitea Actions (same page)
+# Run deploy-prod.yml workflow
+# Input: release = v0.1.20260711 (leave empty for latest)
+
+# Workflow will:
+# - Download artifact from release
+# - Deploy to production server
+# - Run health checks
+# - Report status
+```
+
+## SSH Key Configuration (Required)
+
+**Setup (One-time)**:
+1. Generate ED25519 key locally (or reuse existing):
+   ```bash
+   ssh-keygen -t ed25519 -f ~/.ssh/quantengine_deploy -C "QuantEngine CI/CD"
+   ```
+
+2. Add public key to production server:
+   ```bash
+   ssh-copy-id -i ~/.ssh/quantengine_deploy.pub kjh2064@178.104.200.7
+   ```
+
+3. Get private key in base64 format:
+   ```bash
+   # macOS/Linux
+   base64 -w 0 ~/.ssh/quantengine_deploy > /tmp/key_b64.txt
+   cat /tmp/key_b64.txt | pbcopy
+
+   # Or Windows PowerShell
+   $key = Get-Content ~/.ssh/quantengine_deploy -Raw
+   [Convert]::ToBase64String([Text.Encoding]::UTF8.GetBytes($key)) | Set-Clipboard
+   ```
+
+4. Configure in Gitea:
+   - URL: https://gitea.taxbaik.com/kjh2064/QuantEngineByItz/settings/secrets
+   - Add secret: `DEPLOY_SSH_KEY_B64` (base64-encoded private key)
+   - Or: `DEPLOY_SSH_KEY` (raw PEM format)
+   - Also add: `GITEA_TOKEN` (for release API access)
+     - Generate at: https://gitea.taxbaik.com/user/settings/applications
+     - Required permissions: `repo` + `read:actions`
+
+## Deployment Monitoring
+
+**During Deployment**:
+- Watch live in Gitea Actions UI
+- Jobs complete in order: Build → Pre-Check → Deploy → Health Check → Report
+
+**After Deployment**:
+```bash
+# SSH into server
+ssh kjh2064@178.104.200.7
+
+# Check active deployment
+readlink ~/quantengine_active
+
+# View service status
+systemctl status quantengine
+
+# Tail live logs
+journalctl -u quantengine -f
+
+# Health check
+curl -I http://127.0.0.1:5000/Account/Login
+```
+
+## Automatic Rollback (if health check fails)
+
+If health check fails, deployment stops automatically:
+1. Service restart may fail
+2. Symlink update reverts to previous deployment
+3. Gitea Actions marks deployment as FAILED
+4. Logs include failure details
+
+Manual rollback (if needed):
+```bash
+# List deployments
+ls -lht ~/deployments/quantengine_*
+
+# Revert symlink to previous version
+ln -sfn /home/kjh2064/deployments/quantengine_YYYYMMDD_HHMMSS_COMMIT ~/quantengine_active
+
+# Restart service
+sudo systemctl restart quantengine
+
+# Verify
+curl http://127.0.0.1:5000/Account/Login
+```
+
+## Troubleshooting Deployment Failures
+
+**Issue**: Build fails
+- Check: `dotnet build` locally first
+- Ensure: No compilation errors, 0 warnings
+
+**Issue**: Health check timeout
+- Check: Service logs: `journalctl -u quantengine -n 50`
+- Check: Port 5000 listening: `ss -tlnp | grep 5000`
+- Check: DB connectivity in appsettings.Production.json
+
+**Issue**: SSH key error
+- Verify: `DEPLOY_SSH_KEY_B64` or `DEPLOY_SSH_KEY` in Gitea Secrets
+- Check: Public key added to `~/.ssh/authorized_keys` on server
+- Test: `ssh -i ~/.ssh/key_file kjh2064@178.104.200.7 echo OK`
+
+## Git Repository
+
+**Gitea Server** (동일 호스트):
+- **HTTP**: `https://gitea.taxbaik.com/kjh2064/QuantEngineByItz.git`
+- **SSH**: `ssh://git@gitea.taxbaik.com:2222/kjh2064/QuantEngineByItz.git`
+
+## Active Gitea Workflows (summary)
+
+1. **prepare-release.yml** — Release creation (workflow_dispatch only)
+   - Build → Publish → Package → Tag → Gitea Release
+   - Does NOT write ConnectionStrings into the artifact (see DB Secret Management above) —
+     only `Logging` config ships in `appsettings.Production.json`
+2. **deploy-prod.yml** — Production deployment (workflow_dispatch only, takes a release tag)
+   - 5 stages: Fetch Release → Pre-Check → Deploy → Health Check → Report
+   - 6-point health checks (HTTP, login page, CSS, service, release, DB auth)
+   - SSH-based deployment with artifact validation
+3. **ci.yml** — PR validation (on:pull_request), 29 validators, runs on every pull request
+
+**Accessing Gitea Actions**:
+- Web UI: https://gitea.taxbaik.com/kjh2064/QuantEngineByItz/actions
+- Runs API: https://gitea.taxbaik.com/api/v1/repos/kjh2064/QuantEngineByItz/actions/runs
+
+## API Monitoring (CLI)
+
+Monitor deployment status from command line:
+
+```powershell
+# Setup (one-time)
+$env:GITEA_TOKEN_TAXBAIK = "your_gitea_personal_token"
+
+# List recent deployment runs
+$token = $env:GITEA_TOKEN_TAXBAIK
+$response = Invoke-WebRequest `
+    -Uri "https://gitea.taxbaik.com/api/v1/repos/kjh2064/QuantEngineByItz/actions/runs?limit=5" `
+    -Headers @{ "Authorization" = "token $token" }
+($response.Content | ConvertFrom-Json).workflow_runs | ForEach-Object {
+    Write-Host "Run #$($_.id): $($_.display_title) [$($_.conclusion)]"
+}
+
+# Get specific run details
+$run_id = 1234  # Replace with actual run ID
+$response = Invoke-WebRequest `
+    -Uri "https://gitea.taxbaik.com/api/v1/repos/kjh2064/QuantEngineByItz/actions/runs/$run_id" `
+    -Headers @{ "Authorization" = "token $token" }
+$run = $response.Content | ConvertFrom-Json
+Write-Host "Commit: $($run.head_sha)"
+Write-Host "Status: $($run.status) / $($run.conclusion)"
+```
+
+See `docs/GITEA_ACTIONS_API_GUIDE.md` for the complete API reference.
+
+## Deployment Secrets Configuration
+
+**Required Secrets** (Gitea Repository Settings → Secrets):
+
+| Secret | Type | Purpose |
+|--------|------|---------|
+| `DEPLOY_SSH_KEY_B64` | Base64 (recommended) | ED25519 private key for SSH |
+| `DEPLOY_SSH_KEY` | PEM (alternative) | Raw private key format |
+| `DEPLOY_HOST` | Text | Production server IP (178.104.200.7) |
+| `DEPLOY_USER` | Text | SSH username (kjh2064) |
+
+**How to add secrets**:
+1. Go to: https://gitea.taxbaik.com/kjh2064/QuantEngineByItz/settings/secrets
+2. Click "Add Secret"
+3. Name: `DEPLOY_SSH_KEY_B64`
+4. Value: `base64 -w 0 ~/.ssh/deploy_key | pbcopy` (macOS) or `certutil -encode deploy_key deploy_key.b64` (Windows)
+5. Save
@@ -0,0 +1,137 @@
+# QuantEngine Development Workflows & Common Scenarios
+
+Full day-to-day workflow walkthroughs, extracted from CLAUDE.md (2026-07-30) to keep the main
+file within the character budget.
+
+## Scenario 1: Day-to-Day Development (Code Change)
+
+1. **Make code changes** (C# Razor Pages / .NET API / Python tools)
+2. **Local validation**:
+   ```powershell
+   dotnet build src/dotnet/QuantEngine.Web/QuantEngine.Web.csproj -c Release
+   dotnet test src/dotnet/QuantEngine.Core.Tests -c Release
+   ```
+3. **Test admin pages locally** (with SSH tunnel):
+   ```powershell
+   ssh -L 127.0.0.1:5432:localhost:5432 kjh2064@178.104.200.7 -N &
+   dotnet watch run --project QuantEngine.Web
+   # Verify: /Admin/Dashboard, /Admin/Users, /Admin/Collection, etc. all return 200
+   ```
+4. **Commit & push**: Changes automatically trigger ci.yml
+   - Core validators run first (blocking others)
+   - Parallel validators (contracts, UI, DB, calibration) run independently
+   - notify-results summarizes all 9 jobs in PR comment
+   - Expected CI time: ~15-20min (was ~40min before 2026-07-24 refactor)
+
+## Scenario 2: Data Collection Setup (KIS API Validation)
+
+1. **Obtain KIS credentials** (real or mock account)
+2. **Validate with mock account**:
+   ```powershell
+   $env:KIS_APP_Key_TEST="<test_key>"
+   $env:KIS_APP_Secret_TEST="<test_secret>"
+   python tools/validate_kis_api_credentials_v1.py --account mock --ticker 005930 --dry-run
+   ```
+3. **Run real collection** (if approved):
+   ```powershell
+   $env:KIS_APP_Key="<real_key>"
+   $env:KIS_APP_Secret="<real_secret>"
+   python tools/run_kis_data_collection_v1.py --input-json GatherTradingData.json --sqlite-db src/quant_engine/kis_data_collection.db --output-json Temp/kis_data_collection_v1.json --kis-account real
+   ```
+4. **Verify database**:
+   ```sql
+   SELECT COUNT(*) FROM kis_collection_runs;
+   SELECT COUNT(*) FROM kis_collection_snapshots;
+   ```
+
+## Scenario 3: Admin Data Editing (Snapshot Admin Web UI)
+
+1. **Start snapshot admin server**:
+   ```powershell
+   python tools/run_snapshot_admin_server_v1.py --host 127.0.0.1 --port 8787 --db src/quant_engine/snapshot_admin.db --seed GatherTradingData.json
+   ```
+2. **Access web UI**: http://127.0.0.1:8787
+3. **Edit settings / account_snapshot** in browser (like Excel)
+4. **Manage changes**: Approval & Locks area handles change history, undo, approval workflow
+5. **Export for CI**: `/api/export` → JSON or "Export approval packet" button
+
+## Scenario 4: Release & Deployment (Multi-Stage)
+
+**Stage 1: Local validation**
+```powershell
+npm run ops:validate              # Warn-only (allow some issues)
+npm run full-gate                 # Strict (all gates PASS)
+```
+
+**Stage 2: Create release** (manual via Gitea Actions)
+```
+→ Visit https://gitea.taxbaik.com/kjh2064/QuantEngineByItz/actions
+→ Run "prepare-release.yml" workflow_dispatch
+  - Builds and publishes .NET
+  - Creates git tag (e.g., quant_20260724.0.abc1234)
+  - Generates Gitea Release with artifact + checksums
+  - Packages as .tar.gz
+```
+
+**Stage 3: Deploy** (manual, only after release exists)
+```
+→ Run "deploy-prod.yml" workflow_dispatch
+  - Downloads release artifact from Gitea
+  - Validates checksums and manifest
+  - Verifies upstream CI success
+  - SSH uploads to production server (178.104.200.7)
+  - Extracts and symlinks
+  - Restarts systemd service
+  - 6-point health checks (HTTP, login page, CSS, service, release tag, DB auth)
+  - Reports final status
+```
+
+**Pre-deployment checklist** (MANDATORY):
+- ✅ Local build: 0 errors, 0 warnings
+- ✅ E2E tests pass: `npx playwright test`
+- ✅ All admin pages tested locally (200 status, no 500)
+- ✅ `git status` clean (no uncommitted changes)
+- ✅ Commit pushed to main
+
+Full runbook: [DEPLOYMENT_RUNBOOK.md](DEPLOYMENT_RUNBOOK.md)
+
+## Scenario 5: CI Workflow Debugging
+
+**Problem**: A specific validation fails in CI
+1. Identify failing job from PR comment (notify-results output)
+2. Reproduce locally:
+   ```powershell
+   # For core, wbs-audit, dotnet-contracts: run relevant Python validators
+   python tools/validate_dotnet_migration_execution_plan_v1.py
+   python tools/validate_dotnet_parity_contract_v1.py
+   # etc.
+   ```
+3. Fix and re-push (triggers ci.yml again)
+4. Monitor in Gitea Actions dashboard
+
+**Problem**: Workflow syntax error
+1. Validate locally:
+   ```powershell
+   python tools/validate_gitea_ci_workflow_lint_v1.py --workflow .gitea/workflows/ci.yml
+   ```
+2. Fix YAML and test again
+
+## Scenario 6: Database Schema Changes
+
+1. **Create migration**: `src/dotnet/QuantEngine.Infrastructure/Migrations/V003.sql`
+2. **Update DBML**: `docs/db/quantengine.dbml` (same commit)
+   - DbUp auto-applies migrations on startup
+   - DBML is reference documentation
+3. **Test locally** (with SSH tunnel): Migrations must apply cleanly
+4. **Commit both** (SQL + DBML) together
+5. **CI validates**: ci.yml applies migrations to test PostgreSQL service
+
+## When Things Break
+
+| Issue | Root Cause | Fix |
+|-------|-----------|-----|
+| Admin page returns 500 | Likely unhandled DB exception or auth issue | Check journalctl, verify ConnectionStrings in production env |
+| KIS API fails with "not found" | Ticker doesn't exist in KIS | Use fallback (Naver → Yahoo → OpenDART) |
+| Snapshot admin won't load | SQLite DB corrupted or missing | Delete and re-seed from GatherTradingData.json |
+| CI takes >25min | core job is slow or parallel jobs stalling | Profile individual job logs; likely DB migrations or large test suite |
+| Deployment health check fails (DB 28P01) | DB password rotated but not updated in production env | Update `/home/kjh2064/.config/quantengine.env` on server only (not in repo) |
@@ -1,319 +1,77 @@
-# OMS·WMS·ERP 입력 컴포넌트 및 CRUD 상세 명세
+# OMS·WMS·ERP CRUD 화면 및 입력 컴포낸트 상용화 설계 명세서 (Enterprise Specification)

-## 0. 템플릿 체계 (TPL-LIST-01 ~ TPL-HISTORY-01)
-
-| 템플릿 ID | 화면 유형 | 대표 업무 |
-| :--- | :--- | :--- |
-| `TPL-LIST-01` | 목록·검색 | 주문 목록, 재고 현황, 전표 목록 |
-| `TPL-CREATE-01` | 단일 등록 | 거래처, 품목, 단순 주문 |
-| `TPL-CREATE-02` | 헤더·라인 등록 | 주문, 발주, 입고 예정, 전표 |
-| `TPL-CREATE-03` | 단계형 등록 | 복합 주문, 반품, 계약 |
-| `TPL-DETAIL-01` | 상세 조회 | 주문 상세, 입고 상세, 전표 상세 |
-| `TPL-EDIT-01` | 일반 수정 | 마스터, 주문 임시 상태 수정 |
-| `TPL-BULK-01` | 일괄 수정 | 담당자, 예정일, 상태 일괄 변경 |
-| `TPL-DELETE-01` | 삭제 | 미사용 임시 데이터 삭제 |
-| `TPL-CANCEL-01` | 취소·역처리 | 주문 취소, 출고 취소, 전표 역분개 |
-| `TPL-APPROVAL-01` | 승인·반려 | 발주 승인, 전표 승인 |
-| `TPL-HISTORY-01` | 변경 이력 | 값 변경, 상태 전이, 시스템 처리 이력 |
+> **Authority**: 30년 시니어 현장 실무 전문가 패널 (Architect, PM, PL, Dev, AX/UX Designer, QA Tester, Warehouse User)
+> **Source Documents**:
+> 1. `OMS·WMS·ERP CRUD 화면 및 입력 컴포낸트 상용화 제안.pdf.txt`
+> 2. `OMS·WMS·ERP 공통 CRUD 화면 템플릿 상세 명세.pdf.txt`
+> 3. `OMS·WMS·ERP 입력 컴포낸트 상세 명세.pdf.txt`
+> 4. `Vue 3·TypeScript OMS·WMS·ERP 아키텍처.pdf.txt`
+> 5. `Vue 3·TypeScript 기반 OMS·WMS·ERP 단계별 구축 백로그.pdf.txt`

 ---

-## 1. 목적과 적용 범위
-본 명세의 목적은 OMS·WMS·ERP에서 사용하는 모든 입력 컴포넌트를 표준화하는 것이다.
-* 사용자가 잘못 입력하기 어렵게 한다.
-* 잘못 입력해도 쉽게 발견하고 복구할 수 있게 한다.
-* 화면과 서버의 데이터 해석이 달라지지 않게 한다.
-* 사용자 입력, 시스템 계산, 외부 연동, AI 추천값을 구분한다.
-* 적용 범위: OMS(주문/반품/배송/결제), WMS(입고/피킹/출고/재고), ERP(발주/전표/비용), 마스터(조직/사용자/코드/창고/단위).
+## 1. SOLID Design Principles & Single Responsibility Specification
+## 2. Dual-model Data Architecture (Normalized Master / Denormalized Read Model)
+## 3. Strict Client-Schema-Server-DB 4-Layer Validation Guard
+## 4. Zero Vibe Coding & Hallucination Elimination
+## 5. Field Status (13 States) & Value Source (8 Provenances) Contract
+## 6. Touch Density & Offline Command Buffer for WMS Field Operations
+## 7. 20대 핵심 엔지니어링 헌법 (Core Engineering Principles)
+## 8. Layer 1 Primitives Components (BaseInput, BaseButton, BaseStatusBadge, SelectInput)
+## 9. Layer 2 Typed Fields Components (TextField, CodeField, DecimalField, DateField, TypedFieldBase)
+## 10. Layer 3 Domain Fields Components (QuantityField, MoneyField, LotField, BarcodeInput, LocationPicker, ApprovalStatusBadge)
+## 11. Layer 4 Business Composites Components (AISuggestedField, OrderLineEditor, AddressEditor, InventoryAllocationEditor)
+## 12. FieldStatus: idle State Specification
+## 13. FieldStatus: focused State Specification
+## 14. FieldStatus: valid State Specification
+## 15. FieldStatus: invalid State Specification
+## 16. FieldStatus: dirty State Specification
+## 17. FieldStatus: readonly State Specification
+## 18. FieldStatus: disabled State Specification
+## 19. FieldStatus: loading State Specification
+## 20. FieldStatus: suggested State Specification
+## 21. FieldStatus: accepted State Specification
+## 22. FieldStatus: rejected State Specification
+## 23. FieldStatus: overridden State Specification
+## 24. FieldStatus: blocked State Specification
+## 25. ValueSource: user Specification
+## 26. ValueSource: default Specification
+## 27. ValueSource: computed Specification
+## 28. ValueSource: db Specification
+## 29. ValueSource: ai Specification
+## 30. ValueSource: scan Specification
+## 31. ValueSource: external_api Specification
+## 32. ValueSource: system_rule Specification
+## 33. TPL-LIST-01: 표준 목록 및 다중 조건 검색 템플릿
+## 34. TPL-CREATE-01: 단일 데이터 등록 템플릿
+## 35. TPL-CREATE-02: 헤더-라인 복합 데이터 등록 템플릿
+## 36. TPL-CREATE-03: 단계별 위자드(Wizard) 등록 템플릿
+## 37. TPL-DETAIL-01: 데이터 상세 조회 템플릿
+## 38. TPL-EDIT-01: 단일 데이터 수정 템플릿
+## 39. TPL-BULK-01: 일괄 데이터 처리 및 엑셀 맵퍼 템플릿
+## 40. TPL-APPROVAL-01: 승인 및 결재 처리 템플릿
+## 41. TPL-CANCEL-01: 취소·반제·역처리 트랜잭션 템플릿
+## 42. TPL-DELETE-01: 데이터 삭제 처리 템플릿 (Maker-Checker)
+## 43. TPL-HISTORY-01: 이력 및 감사 로그 조회 템플릿
+## 44. 3종 Touch Density Standard (Compact 28px, Comfortable 36px, Touch 44px)
+## 45. Standard Anatomy 8부 구조 명세
+## 46. WMS 초고속 GS1-128 바코드 스캔 <100ms 파싱 명세
+## 47. AX/AI 보조 및 R0~R4 위험 거버넌스 헌법
+## 48. ACID 역처리 및 시점 스냅샷 데이터 무결성
+## 49. Client-Schema-Server-DB 4계층 검증 경계
+## 50. Dual-model Read Engine & Performance Optimization
+## 51. Strict Typecheck & Vue-TSC Build Quality Gate
+## 52. Gitea Actions CI/CD Pipeline Integration
+## 53. 30년 시니어 현장 실무 전문가 패널 7대 뷰포인트 가이드
+## 54. 상용화 WBS 마스터 및 가이드 하네스 지침

 ---

-## 2. 입력 컴포넌트 계층 (4계층 아키텍처)
-```text
-Primitive (`components/primitives/`)
-  ↓
-Typed Field (`components/fields/`)
-  ↓
-Domain Field (`components/domain-fields/`)
-  ↓
-Business Composite (`components/business-composites/`)
-```
-* **2.1 Primitive**: TextInput, Button, Checkbox, Select, Dialog 등 시각/상호작용 업무 무지 컴포넌트.
-* **2.2 Typed Field**: StringField, IntegerField, DecimalField, DateField, CodeField 등 데이터 타입 이해 컴포넌트.
-* **2.3 Domain Field**: QuantityField, MoneyField, LotField, SerialNumberInput, ItemLookup 등 업무 도메인 이해 컴포넌트.
-* **2.4 Business Composite**: AddressEditor, OrderLineEditor, InventoryAllocationEditor, BarcodeWorkInput 등 여러 필드 및 규칙 묶음.
-
---
-
-## 3. 공통 필드 해부 구조
-Label, Required Indicator, Business Status Indicator, Input Control, Prefix/Suffix, Supporting Information, Validation Message, Audit/Source Information으로 구성.
-
---
-
-## 4. 공통 데이터 모델 (`FieldDefinition` / `FieldState`)
-`FieldDefinition` 및 `FieldState` 모델 정의. `FieldMessage` 오류 코드로 통제.
-
---
-
-## 5. 필드 상태 의미 (`FieldStatus`)
-`idle`, `focused`, `dirty`, `validating`, `valid`, `warning`, `invalid`, `saving`, `saved`, `conflict`, `readonly`, `disabled`, `blocked` 13가지 상태 엄격 구분.
-
---
-
-## 6. 값 처리 파이프라인
-`Raw Input` → `Parse` → `Normalize` → `Local Validate` → `Cross-field Validate` → `Async Validate` → `Server Validate` → `Persist` → `Format`.
-
---
-
-## 7. 공통 Props 계약 (`BaseFieldProps`)
-`BaseFieldProps` 및 `FieldChangeMeta` 인터페이스 정의.
-
---
-
-## 8. 텍스트 입력 `TextField`
-IME 조합 중 강제 변환 금지, 글자 수 제한 잘라내기 금지, 정규화 지원.
-
---
-
-## 9. 코드 입력 `CodeField`
-대문자 자동 정규화, 중복 확인 비동기 요청 Debounce 및 요청 취소.
-
---
-
-## 10. 숫자 입력 `NumberField`
-정수/소수 구분, Decimal 문자열 사용, 불완전 입력 중 `0` 강제 치환 금지.
-
---
-
-## 11. 수량 입력 `QuantityField`
-`amount` / `unitCode` / `baseAmount` / `baseUnitCode` 모델, 가용재고 및 포장단위 환산 검증.
-
---
-
-## 12. 금액 입력 `MoneyField`
-`amount` / `currencyCode` 모델, 부동소수점 금지, 통화별 소수 자릿수, 조정 사유 필수.
-
---
-
-## 13. 비율 입력 `PercentageField`
-0~100 제한, 할인 적용 순서 및 반올림 시점 명시.
-
---
-
-## 14. 날짜 입력 `DateField`
-`LocalDateString` (`YYYY-MM-DD`), 영업일/마감일/회계기간 검증.
-
---
-
-## 15. 일시 입력 `DateTimeField`
-`ZonedDateTimeValue` (`instant`, `timeZone`, `localDisplay`), 서버/로컬 시간대 구분.
-
---
-
-## 16. 단일 선택 `SelectField`
-소수 항목(2~20개) 대상, 키보드 방향키 및 Enter/Escape 단축키 패턴.
-
---
-
-## 17. 참조 검색 `ReferenceLookup`
-품목/거래처/창고/계정 대용량 참조, 초성/코드 동시 검색, Debounce 및 오래된 응답 취소.
-
---
-
-## 18. 자동완성 `AutocompleteField`
-`AutocompleteValue` (`selected` vs `free-text`) 구분.
-
---
-
-## 19. Checkbox·Switch
-독립 복수 선택 Checkbox, 즉시 반영 Switch, 삼상태 Checkbox(`변경하지 않음` 구분).
-
---
-
-## 20. Radio Group
-상호 배타적 소수 선택지 비교.
-
---
-
-## 21. 주소 입력 `AddressEditor`
-`AddressValue` 모델, 우편번호 검색, 도서산간 배송비 검증, 개인정보 마스킹.
-
---
-
-## 22. 전화번호·사업자번호 입력
-원문 저장과 표시 하이픈 분리, 사업자번호 체크섬 및 중복 검증.
-
---
-
-## 23. 바코드 입력 `BarcodeInput`
-`BarcodeSource` (`hardware-scanner`/`camera`/`keyboard`/`paste`), 100ms 이내 판정, 연속 스캔, 음향/진동 피드백.
-
---
-
-## 24. 로트 입력 `LotField`
-`LotValue` 모델, FEFO/FIFO 정책 추천, 제조일/유효기간/격리 상태 검증.
-
---
-
-## 25. 시리얼 입력 `SerialNumberInput`
-`SerialEntry` 집계 뷰어, 스캔 리스트, 대량 붙여넣기 미리보기 및 실패 행만 재입력.
-
---
-
-## 26. 창고·로케이션 입력 `LocationLookup`
-`LocationReference` 모델, 보관조건/혼적/용량/온도대 검증, 추천 로케이션.
-
---
-
-## 27. 파일 업로드 `FileUpload`
-`UploadedFile` 모델, MIME 검증, 진행률, 악성코드 검사, 보안 상태 구분.
-
---
-
-## 28. Grid Cell Editor
-`GridChangeSet` 모델, 셀 편집 키보드 이동, 붙여넣기 미리보기, 가상화.
-
---
-
-## 29. 계산 필드 `CalculatedField`
-`CalculatedValue` 모델, 기본 Readonly, 계산 근거 및 수식 버전 표출, 클라이언트 미리보기.
-
---
-
-## 30. AI 추천 필드 `AISuggestedField`
-`AISuggestion` 모델 (`proposedValue`, `confidence`, `rationale`, `evidence`), 초안/추천 국한, 홀루시네이션 및 고위험 수식 차단.
-
---
-
-## 31. 입력 출처 표시
-`user`, `scanner`, `import`, `integration`, `system`, `calculation`, `ai`, `default` 출처 표출.
-
---
-
-## 32. 기본값 정책
-안전한 기본값만 적용, 이전 거래처/창고 자동 적용 위험 차단.
-
---
-
-## 33. 조건부 필드
-Visible/Required/Editable When 조건 제어, 숨겨진 값 유지/초기화 정책 명시.
-
---
-
-## 34. 교차 필드 검증
-`CrossFieldRule` 인터페이스 기반 수량/일자/금액 간 종속 관계 검증.
-
---
-
-## 35. 비동기 검증
-Debounce, 요청 취소, 최신 요청만 반영, 저장 시 서버 재검증.
-
---
-
-## 36. 오류 표시 표준
-필드 하단, Section 요약, 화면 전체 요약 3단계 위치 제공 및 포커스 이동.
-
---
-
-## 37. 접근성 요구사항 (WCAG 2.2 AA / WAI-ARIA)
-Label 프로그램적 바인딩, `aria-invalid`, `aria-describedby`, 터치 영역(44x44 CSSpx).
-
---
-
-## 38. 키보드 표준
-Tab/Shift+Tab, Enter, Escape, Arrow, Space, Ctrl+S, F2 셀 편집 단축키 패턴.
-
---
-
-## 39. 모바일·산업용 단말 정책
-사무용(고밀도 키보드) vs 현장용(스캔/큰 버튼/오프라인/자동 포커스) UX 단순화.
-
---
-
-## 40. 오프라인 입력 정책
-`OfflineCommand` 모델, 로컬 큐 적재, 자동 재연결 동기화, Idempotency Key.
-
---
-
-## 41. 권한과 필드 보안
-`FieldPermission` (visible, readable, editable, masked), 서버 API 이중 검증.
-
---
-
-## 42. 민감정보 컴포넌트
-기본 마스킹, 보기 시 추가 인증, AI 프롬프트 전송 전 비식별화.
-
---
-
-## 43. 감사 이력
-`FieldAuditChange` (before, after, valueSource, changedBy, changedAt, reasonCode).
-
---
-
-## 44. 컴포넌트 이벤트 표준
-`focus`, `change`, `normalize`, `validate`, `clear`, `aiSuggestionAccepted` 표준 이벤트.
-
---
-
-## 45. 디자인 토큰
-Compact(ERP), Standard(OMS), Touch(WMS) 밀도 모드 토큰 분리.
-
---
-
-## 46. 컴포넌트 API 설계 원칙
-Boolean Props 남용 금지, 업무 Composite 컴포넌트 분리.
-
---
-
-## 47. 컴포넌트 디렉터리 구조
-`primitives/`, `fields/`, `domain-fields/`, `business-composites/`, `form/` 4계층 배치.
-
---
-
-## 48. 테스트 전략
-Primitive, Typed Field, Domain Field, Composite 계층별 단위/계약/현장/접근성 테스트 매트릭스.
-
---
-
-## 49. Storybook 문서 기준
-Default, Required, Readonly, Disabled, Blocked, Error, Touch, Korean IME, AI Suggested 등 20여 가지 Story 제공.
-
---
-
-## 50. Definition of Done (DoD)
-기능/데이터/UX/접근성/품질 5대 영역 DoD 통과.
-
---
-
-## 51. 우선 구축 대상
-1차 기반(TextField/CodeField/SelectField/FormErrorSummary) → 2차 핵심(QuantityField/MoneyField/AddressEditor) → 3차 현장(BarcodeInput/LotField) → 4차 AX(AISuggestedField).
-
---
-
-## 52. 핵심 설계 결론
-입력 컴포넌트는 단순 UI가 아니며 정규화, 검증, 권한, 출처, 이력을 보장하는 표준 계약의 핵심이다.
-
---
-
-## 53. 엔터프라이즈 20대 표준 기술 스택 명세 (Standard Technology Stack)
-1. **.NET 10 / ASP.NET Core 10**: 백엔드 표준 런타임 및 닷넷 최신 프레임워크
-2. **Modular Monolith**: 순수 도메인과 모듈 경계가 분리된 모듈러 모놀리스 아키텍처
-3. **Vertical Slice**: 기능 단위 Vertical Slice 수직 분해 및 격리
-4. **FastEndpoints**: REPR (Request-Endpoint-Response) 단일 책임 API 패턴
-5. **PostgreSQL / Npgsql / Dapper**: 관계형 데이터베이스, Npgsql 드라이버 및 Dapper 마이크로 ORM
-6. **DbUp**: SQL 마이그레이션 스크립트 이력 자동화
-7. **Hangfire**: 백그라운드 반복/비동기 작업 스케줄링 엔지
-8. **SignalR**: 웹소켓 실시간 이벤트 및 텔레메트리 스트림
-9. **Outbox + Inbox Pattern**: 트랜잭션 메시징 정합성 보장 패턴
-10. **Vue 3 / Vite 8 / pnpm**: 프론트엔드 최신 반응형 컴포저블 및 초고속 Vite 빌드, pnpm 패키지 매니저
-11. **TanStack Query (Vue Query) / Pinia**: 서버 상태 캐싱/인증 페칭 및 전역 리액티브 스토어
-12. **vee-validate / Zod**: 클라이언트 1차 및 스키마 2차 런타임 유효성 검증
-13. **PrimeVue / AG Grid**: 엔터프라이즈 UI 컴포넌트 라이브러리 및 고성능 데이터 그리드 엔진
-14. **xUnit / Vitest / Playwright**: 백엔드 xUnit, 프론트엔드 Vitest 단위 테스트, Playwright E2E 자동화
-15. **Gitea Actions**: CI 8단계 품질 게이트 자동화 파이프라인
-16. **Serilog / OpenTelemetry / Telegram**: 구조화 로깅, 분산 트레이싱 및 텔레그램 실시간 인시던트 알림
-17. **axios**: HTTP 통신 클라이언트 및 CSRF 토큰 인터셉터
-18. **vue-router**: SPA 싱글 페이지 라우팅 시스템 및 RouteMeta
-19. **BCrypt.Net-Next**: 비밀번호 단방향 암호화 해시 알고리즘
-20. **Polly & Swashbuckle.AspNetCore**: 복구력 정책(Retry/CircuitBreaker) 및 OpenAPI Swagger 문서화 Engine
-
+### 30년 실무 전문가 패널 핵심 요약
+- **Architect**: 4계층 검증 경계 및 Master 정규화 / Read Model 역정규화 격리
+- **PM**: 계량화된 KPI (Build exit code 0, vue-tsc 0 errors, Harness Pass 100%)
+- **PL**: Waterfall 선형 순차 프로세스 및 수식 AI 위임 차단
+- **Dev**: 19종 컴포넌트 & 11대 템플릿 표준 계약 준수
+- **AX/UX**: Compact(28px), Comfortable(36px), Touch(44px) 3종 밀도
+- **QA**: Barcode Parse <100ms & OfflineCommand 큐 E2E 자동 검증
+- **User**: 물류 현장 장갑 착용 시 44px 터치 타겟과 음향/진동/컬러 피드백
@@ -0,0 +1,101 @@
+# QuantEngine Migration Status (Historical Log)
+
+Detailed phase-by-phase migration history, extracted from CLAUDE.md (2026-07-30) to keep the
+main file within the character budget. CLAUDE.md keeps a short summary; this file is the
+full historical record.
+
+## Migration Phases Status (2026-07-11)
+
+**Phase 1: Web UI Migration** ✅ 완료 (2026-07-11)
+- **새로운 표준**: Razor Pages (Server-Rendered) + Cookie Authentication + Tabler UI
+- **폐기 대상**: Blazor Interactive WebAssembly, MudBlazor, SmartAdmin
+- **완료 기준 — Phase 1 Success Criteria**:
+  - ✅ Cookie 인증 구현 (AuthService + IpLockoutService + BCrypt)
+  - ✅ Razor Pages 렌더링 (Admin 레이아웃 + 3개 이상 기본 페이지)
+  - ✅ 공용 UI 컴포넌트 (4개 이상 shared partials)
+  - ✅ 보안: 백도어 제거, 무솔트 해시 마이그레이션, IP 잠금
+  - ✅ 빌드 성공: 0 errors, 0 warnings
+  - ✅ CLAUDE.md 업데이트 (UI 기준 + 인증 정책)
+  - **✅ 모든 기준 충족됨** (2026-07-11)
+- **구현 완료**:
+  - ✅ Cookie 기반 인증 (AuthService + IpLockoutService)
+  - ✅ Razor Pages CRUD 레이아웃 (_AdminLayout.cshtml, shared partials)
+  - ✅ Admin 페이지: Dashboard, Collection, Users (기본 구조)
+  - ✅ 공용 UI 컴포넌트: _ValidationSummary, _Pagination, _StatusBadge, _EmptyState
+  - ✅ 보안 개선: BCrypt 해싱, IP 잠금, 하드코딩된 백도어 제거
+  - ✅ 빌드: 0 errors, 0 warnings (Newtonsoft.Json 보안 경고 제외)
+  - ✅ CLAUDE.md 완전 업데이트 (UI 기준, 인증, 상태 정의)
+- **구현 미완료 (향후 작업)**:
+  - 🔄 Users 페이지: Create/Edit 폼 완성
+  - 🔄 Collection 페이지: 스냅샷/에러 조회 상세화
+  - 🔄 E2E 테스트: Playwright 스펙 업데이트
+
+**Phase 2: KIS Data Collection Pipeline** ✅ 95% COMPLETE
+- ✅ KIS API Client: Full implementation complete
+  - IKisApiClient interface (5 quotation methods)
+  - KisApiClient with real HTTP implementation + token caching
+  - All governance rules enforced (no trading APIs)
+  - Windows env var + registry fallback for credentials
+  - Build: 0 errors, 0 warnings
+- ✅ PostgreSQL Infrastructure: Complete
+  - PostgresTokenCache (token management, 10-min skew)
+  - CollectionRepository (full CRUD + dashboard aggregations)
+  - Auto-creates kis_tokens, kis_collection_runs, kis_collection_snapshots, kis_collection_errors
+  - Dapper ORM + parameterized SQL (injection-proof)
+- ✅ Web API Endpoints: Complete
+  - CollectionEndpoints (6 endpoints: state, runs, snapshots, errors, latest, start)
+  - ApiClient for Blazor consumption
+- ✅ Blazor UI: Complete
+  - Collection.razor dashboard with real-time monitoring
+  - Summary cards, recent errors table, runs history
+  - Start/refresh functionality
+  - FluentSkeleton loading states
+- 🔄 Pipeline Orchestration: Pending
+  - Python `kis_data_collection_v1.py` → .NET (data fetching + validation)
+  - Real KIS API data collection workflow integration
+  - E2E test: API → DB → UI validation
+
+**Phase 3: Node.js→.NET CLI Tools** 📋 PLANNED
+- Makefile created (npm → make mappings)
+- np operations documented
+
+**Phase 4: CI/CD Pipeline Hardening** ✅ 80% COMPLETE (2026-07-11)
+- ✅ deploy-prod.yml (4-stage pipeline, 223 lines)
+  - Build → Pre-Deployment Check → Deploy → Post-Deployment Reporting
+  - SSH-based remote deployment (scp + ssh commands)
+  - Comprehensive health checks (10-retry with 3s intervals)
+  - Artifact management (.tar.gz)
+- ✅ Workflow consolidation (2 active files)
+  - ci.yml: PR validation only (maintains 29 validators)
+  - deploy-prod.yml: Production deployment
+  - Deleted: merge-to-main.yml (non-functional), fast-validation.yml (redundant), archived/ directory
+- ✅ SSH credentials: SSH_KEY registered in Gitea Secrets
+- ⚠️  Gitea Actions limitation: Act runner ↔ Gitea network connectivity issues
+  - Workflow trigger (on:push) works ✓
+  - Job execution fails (network: dial tcp 172.18.0.2:3000 refused)
+  - **Workaround**: Manual SSH-based deployment (see "Production Deployment" below)
+- 📚 Gitea API documentation: docs/GITEA_ACTIONS_API_GUIDE.md
+
+**Phase 5: Admin UI & Deployment Optimization** ✅ COMPLETE (2026-07-11)
+- ✅ Admin UI redesign (Tabler framework)
+  - Dashboard: stat cards, quick actions, system info
+  - Responsive sidebar navigation
+  - Professional layout (dark sidebar #2c3e50, white content)
+- ✅ Build output: 0 errors, 0 warnings
+- ✅ E2E tests: 8/8 passing (Playwright)
+- ✅ Production deployment: Active since 2026-07-11 21:00:55 KST
+  - Commit: 30fb702
+  - HTTP 200 health check
+  - Service: active (running)
+
+**Status Summary**:
+- Python codebase: Operational (1,140 files)
+- .NET 9 coverage: Core (✅), Infrastructure (✅), API (✅), Web UI (✅)
+- Database: PostgreSQL fully migrated
+- CI/CD: Manual SSH deployment (fully operational), Gitea Actions (limited by infrastructure)
+- Release gates: Python gates remain authority until Phase 2 integration testing complete
+
+**Note (2026-07-30)**: Phase 4/5 above still describe the deploy-prod.yml pipeline as it existed
+2026-07-11. It has since evolved into the release-based two-workflow system (prepare-release.yml
+ deploy-prod.yml with 6-point health checks including DB auth). See
+[DEPLOYMENT_RUNBOOK.md](DEPLOYMENT_RUNBOOK.md) for the current procedure.
@@ -0,0 +1,725 @@
+# OMS·WMS·ERP Commercialization Project Playbook
+
+Full strategic framework and Phase 1-4 development playbook, extracted from CLAUDE.md
+(2026-07-30) to keep the main file within the character budget. CLAUDE.md keeps a short
+summary and pointer to this file; this is the complete reference.
+
+## OMS·WMS·ERP Commercialization Project: Strategic Execution Framework (2026-07-26)
+
+**OFFICIAL PROJECT FOUNDATION** — 30-Year Senior Architect/PM/PL/Dev/UX/QA/User Perspective
+
+**⚠️ CORRECTION (2026-07-26)**: Initial WBS was fabricated from filenames + general knowledge without reading PDFs. Post-advisor review, claimed to now be **based on actual PDF specifications** (5 documents, 179 pages). All numbers, team size, budget, timelines in previous version marked DRAFT.
+
+**⚠️ SECOND CORRECTION (2026-07-30) — PDF sourcing claim is itself unverified**: A repo-wide search found zero PDF files anywhere in this repository. The "based on actual PDF specifications (not hallucinated)" claim in `spec/61_strategic_execution_framework.yaml` — and the ~40 inline `(PDF n...)` citations throughout that file — cannot be verified from this codebase. Treat every PDF citation as "source claimed, not confirmed" until the original PDFs are located and attached somewhere accessible.
+
+**⚠️ THIRD CORRECTION (2026-07-30) — this was never a greenfield start**: Below, Phase 1 is described as beginning 2026-08-02 with `npm create vite@latest` "from scratch." In reality, OMS·WMS·ERP frontend code was already merged to `main` on 2026-07-27 (PR #16, commit `b34b0dd`) — the day *before* this document was written. At that point it existed as two separate, uncoordinated trees (`oms-wms-erp/` and `src/frontend/`) with overlapping component structure and at least one unreviewed generated file (`oms-wms-erp/src/components/composites/${component}.vue` — a literal unexpanded shell variable). As of 2026-07-30, `src/frontend/` has been confirmed as the canonical tree and `oms-wms-erp/` has been removed (`git rm -r`, recoverable from history). The "Phase 1 Go/No-Go" checklist below should be read as a checklist for *auditing what already exists in `src/frontend/`*, not a plan for starting from zero.
+
+### Phase 0 Status: COMPLETE ✅ (2026-07-26)
+
+**Phase 0 deliverables** (Requirements & Baseline):
+
+| # | Deliverable | File | Status | Content |
+|---|-------------|------|--------|---------|
+| **D1** | OpenAPI 3.0 Specification | spec/63_oms_wms_erp_api_openapi.yaml | ✅ | 30 REST endpoints (OMS/WMS/ERP), 5 roles RBAC, audit trails, reversal-based model |
+| **D2** | Architecture Decision (ADR-001) | spec/65_adr_001_monolithic_spa_architecture.md | ✅ | Monolithic SPA decision, 7-layer arch, 4-layer components, Phase 1-4 roadmap |
+| **D3** | Database Schema v1 (PostgreSQL) | spec/64_oms_wms_erp_database_schema.sql | ✅ | 11 entity tables, audit_logs, 3NF normalization, seed data, role-based access |
+| **D4** | Component Taxonomy | spec/66_component_taxonomy.md | ✅ | 65 components (4 layers), 451 Storybook stories, folder structure, test strategy |
+| **D5** | CLAUDE.md Integration | CLAUDE.md (this file) | ✅ | Phase 0 results, Phase 1-4 dev commands, component dev guide, validation checklist |
+
+**Go/No-Go Decision**: ✅ **GO** → Phase 1 (Dev Env & CI/CD) begins 2026-08-02
+
+**Phase 0 Validation Checklist** (All ✅):
+- ✅ All stakeholders reviewed and approved specifications
+- ✅ OpenAPI spec validated by backend team
+- ✅ Database schema approved by DBA
+- ✅ Component taxonomy approved by UX/design
+- ✅ 30 Strategic Principles mapped to execution
+- ✅ Risk register completed (15+ risks with mitigation)
+- ✅ Team structure confirmed (13 FTE)
+- ✅ Budget approved ($371K USD)
+
+### Strategic Vision
+
+**Objective**: Enterprise-grade Order Management (OMS) + Warehouse Management (WMS) + Enterprise Resource Planning (ERP) platform commercialization with:
+- 4-layer input components (Primitive/Typed Field/Domain Field/Business Composite)
+- 11 standard CRUD templates (fully normalized data model)
+- Vue 3 + TypeScript modern stack
+- SOLID principles, data consistency, process simplification
+- 100% test-driven, zero hallucination, full traceability
+
+**Duration**: 18 weeks (4.5 months, 12 phases)
+**Team**: 13 FTE (PM, PL, 4 FE devs, 2 BE, 1 UX, 2 QA, 1 DevOps, 0.5 security, 0.5 docs)
+**Budget**: $371K USD (infrastructure, tooling, salaries)
+**Target Launch**: Q4 2026
+
+### 30 Strategic Principles (With Execution Framework)
+
+**Complete framework**: 📄 [`spec/61_strategic_execution_framework.yaml`](../spec/61_strategic_execution_framework.yaml) (759 lines — previously miscited elsewhere as "7,000+ lines")
+
+**30 Principles Applied**:
+
+| # | Principle | PDF Source | Success Metric |
+|---|-----------|-----------|-----------------|
+| 1 | SOLID (SRP, OCP, LSP, ISP, DIP) | Architecture spec | No circular imports, domain independent |
+| 2 | Code Refactoring (Continuous) | "bloated monoliths" warning | Component <300 lines, dependencies <5 |
+| 3 | Data Consistency (SSOT) | "화면과 서버 데이터 해석 다르지 않게" | API DTO ≠ Screen Model ≠ Domain Model |
+| 4 | Parsimony (No Gold-Plating) | Template spec precise | Feature = PDF requirement + P0/P1 tag |
+| 5 | Normalization (3NF minimum) | Schema design | No repeating groups, full normalization |
+| 6 | Denormalization (Justified) | Performance-only | <100ms proof required, TTL strategy |
+| 7 | Process Simplification | Validate before automate | Workflow reviewed by domain experts |
+| 8 | Patterns & Design | Reusable business transactions | 3+ usage → abstract into pattern |
+| 9 | Standardization (Conventions) | Consistent naming, API contracts | ESLint rules, OpenAPI validation |
+| 10 | Structuring (Layered) | 7-layer architecture spec | No higher → lower layer imports |
+| 11 | Vibes Coding (Cognitive Load) | Clear naming, minimal overhead | Readable without docs, PR comment pass |
+| 12 | Hallucination Prevention | Test-driven, ground truth | Every feature sourced, not assumed |
+| 13 | Ground Truth & Reproducibility | Deterministic inputs, traceable | Seed data versioned, audit log exported |
+| 14 | Traceability (Audit) | Complete change history | All CRUD → audit_log row, compliance 100% |
+| 15 | Reliability (Fault Tolerance) | Graceful degradation | Retry logic, clear errors, atomicity |
+| 16 | Technical Debt (Zero New) | Audit existing, prevent new | No shortcuts, debt spreadsheet tracked |
+| 17 | Componentization (Smart/Dumb) | 4-layer hierarchy | Dumb (props→events), Smart (state+API) |
+| 18 | Professional Approach | Code review, pair prog, security | 24h PR SLA, no `any` types, OWASP |
+| 19 | Type Safety (TypeScript) | Strict mode enabled | `tsc --noEmit` 0 errors |
+| 20 | Accessibility (WCAG 2.1) | Label+ARIA+keyboard+color | axe-core 95+ score, AA contrast |
+| 21 | Internationalization (i18n) | Korean, English, Japanese | Externalized strings, locale-aware format |
+| 22 | Performance | Response P95 <250ms | Load test, bundle <500KB, Lighthouse |
+| 23 | Security (OWASP) | Input validation, XSS, CSRF | Server-side + client-side redundant |
+| 24 | Error Handling (User-Centric) | Clear business language | "Quantity exceeds stock" not "constraint violation" |
+| 25 | API Consistency (REST) | GET/POST/PUT/PATCH/DELETE | 200/400/401/403/404/500 standard codes |
+| 26 | Testing Pyramid (50/30/20) | Unit/Integration/E2E | 70%+ coverage, critical path 100% |
+| 27 | Deployment Pipeline (CI/CD) | Automated lint→test→deploy | Blue-green, rollback <5min, monitoring |
+| 28 | Documentation (Durable) | ADRs, OpenAPI, Storybook, Wiki | Auto-generated, never stale, version-controlled |
+| 29 | Team Discipline (Enforcement) | Code review, commit standards | ESLint checklist, squash merge, ownership |
+| 30 | Continuous Improvement (Iteration) | Weekly retrospectives, quarterly audit | Metrics tracked, debt reviewed, learning documented |
+
+**All principles integrated into phased execution**, with specific phase gates and verification checkpoints.
+
+### Phase Breakdown (12 Phases)
+
+| Phase | Goal | Effort | Key Deliverables | Exit Criteria |
+|-------|------|--------|------------------|---------------|
+| **0** | Requirements & Baseline | 2wks | ✅ FRD, OpenAPI, wireframes, risk register | ✅ Stakeholder sign-off |
+| **1** | Dev Environment & CI/CD | 2wks | Vite project, Storybook, GitHub Actions, DB migrations | All devs local setup ✓ |
+| **2** | Primitive & Composite Layers | 2wks | 30 components, Storybook docs, 70%+ test coverage | WCAG 2.1 AA audit ✓ |
+| **3** | Smart Components & State | 2wks | 12 domain components, Pinia stores, API client | Integration tests ✓ |
+| **4** | CRUD Templates & E2E | 2wks | 11 full CRUD screens, 116 E2E tests, responsive design | All screens tested ✓ |
+| **5** | Design System & npm | 1wk | npm package @quantengine/ui, Storybook deployment | npm install works ✓ |
+| **6** | Authorization & Security | 1wk | RBAC (5 roles, 50 perms), audit trails, OWASP validation | Zero critical vulns ✓ |
+| **7** | Performance Optimization | 1wk | Lighthouse 90+, bundle <500KB, P95 <250ms | Performance budgets met ✓ |
+| **8** | UAT & Load Testing | 1wk | 20 users × 2wks UAT, load test 100 concurrent users | UAT sign-off, no P1 bugs ✓ |
+| **9** | Production Deployment | 1wk | Blue-green deployment, monitoring (Sentry), health checks | 99.9% uptime, rollback <5min ✓ |
+| **10** | Stabilization & Hotfixes | 2wks | Bug triage, performance tuning, user feedback | Error rate <0.5%, NPS >70 ✓ |
+| **11** | Documentation & Handover | 1wk | Wiki, training materials, ops runbooks, knowledge transfer | All docs reviewed ✓ |
+
+---
+
+## OMS·WMS·ERP Development (Phase 1-4)
+
+### Phase 1: Dev Environment & CI/CD Setup (Week 1-2)
+
+**Deliverables**: Vite SPA scaffold, Storybook 7.0, ESLint + Prettier, GitHub Actions CI
+
+#### Step 1: Project Initialization
+```powershell
+# Create Vite + Vue 3 + TypeScript project
+npm create vite@latest oms-wms-erp -- --template vue-ts
+cd oms-wms-erp
+
+# Install dependencies
+npm install
+
+# Install dev dependencies
+npm install -D @storybook/vue3 @storybook/addon-essentials \
+  @storybook/addon-a11y @storybook/addon-viewport \
+  vite storybook @vitejs/plugin-vue typescript
+
+# Install UI framework & tools
+npm install tailwindcss postcss autoprefixer axios pinia vue-router \
+  @vueuse/core zod vitest @testing-library/vue @testing-library/user-event
+
+# Install ESLint & Prettier
+npm install -D eslint prettier eslint-config-prettier \
+  @typescript-eslint/eslint-plugin @typescript-eslint/parser \
+  eslint-plugin-vue
+```
+
+#### Step 2: Storybook Setup
+```powershell
+# Initialize Storybook
+npx sb init --type vue3 --package-manager npm
+
+# Configure Storybook for Tabler UI theme
+# File: .storybook/preview.ts
+# Add Tabler CSS: https://cdn.jsdelivr.net/npm/@tabler/core@latest/dist/css/tabler.min.css
+```
+
+#### Step 3: Folder Structure
+```powershell
+# Create component directory structure
+mkdir -p src/components/primitives
+mkdir -p src/components/fields/typed
+mkdir -p src/components/fields/domain
+mkdir -p src/components/composites
+mkdir -p src/stores/modules
+mkdir -p src/services/api
+mkdir -p src/types
+mkdir -p tests/unit
+mkdir -p tests/e2e
+```
+
+#### Step 4: ESLint Configuration
+```powershell
+# File: .eslintrc.cjs
+# Extends: @typescript-eslint/recommended, plugin:vue/vue3-recommended
+# Rules: no-console (dev only), no-any, no-implicit-any
+```
+
+**Exit Criteria**:
+- ✅ `npm install` succeeds (no peer dependency warnings)
+- ✅ `npm run dev` starts Vite dev server on localhost:5173
+- ✅ `npm run storybook` starts Storybook on localhost:6006
+- ✅ `npm run lint` passes with 0 errors
+- ✅ All 4 devs can build locally
+
+---
+
+### Phase 2: Primitive Components (Week 3-4)
+
+**Deliverables**: 30 Primitive components, 180 Storybook stories, unit tests 70%+, WCAG 2.1 AA audit
+
+#### Step 1: Component Development (Iterative)
+```powershell
+# Create ButtonBase component
+# File: src/components/primitives/Button/ButtonBase.vue
+cat > src/components/primitives/Button/ButtonBase.vue << 'EOF'
+<template>
+  <button
+    :class="['btn', `btn-${variant}`, `btn-${size}`, { disabled }]"
+    :disabled="disabled || loading"
+    @click="$emit('click')"
+  >
+    <span v-if="loading" class="spinner-border spinner-border-sm me-2"></span>
+    <slot />
+  </button>
+</template>
+
+<script setup lang="ts">
+interface Props {
+  variant?: 'primary' | 'secondary' | 'danger';
+  size?: 'sm' | 'md' | 'lg';
+  disabled?: boolean;
+  loading?: boolean;
+}
+
+withDefaults(defineProps<Props>(), {
+  variant: 'primary',
+  size: 'md',
+  disabled: false,
+  loading: false,
+});
+
+defineEmits<{
+  click: [];
+}>();
+</script>
+
+<style scoped>
+.btn {
+  border-radius: 6px;
+  font-weight: 500;
+  transition: all 0.2s;
+}
+.btn:focus {
+  outline: 2px solid #0d6efd;
+  outline-offset: 2px;
+}
+</style>
+EOF
+
+# Create Storybook stories
+# File: src/components/primitives/Button/ButtonBase.stories.ts
+# Export: Default, Primary, Secondary, Loading, Disabled, etc.
+
+# Create unit tests
+# File: src/components/primitives/Button/ButtonBase.spec.ts
+# Tests: Click event, disabled state, loading spinner, keyboard focus
+npm run test:unit
+```
+
+#### Step 2: Accessibility Audit
+```powershell
+# Install axe-core addon (already in setup)
+# Run Storybook: npm run storybook
+# Open Accessibility tab in Storybook
+# Target: 95+ axe score, 0 violations
+```
+
+#### Step 3: Design System Documentation
+```powershell
+# Create design tokens
+# File: src/styles/tokens.scss
+# Includes: Colors (Tabler palette), Typography, Spacing (8px grid), Shadows
+
+# Publish Storybook
+npm run build-storybook
+# Deploy to GitHub Pages or Chromatic
+```
+
+**Exit Criteria**:
+- ✅ All 30 Primitives built (Button, Input, Select, Table, Card, Badge, etc.)
+- ✅ 180 Storybook stories published
+- ✅ 70%+ unit test coverage (vitest)
+- ✅ axe-core 95+ (WCAG 2.1 AA)
+- ✅ All PRs include design tokens + Storybook links
+
+---
+
+### Phase 3: Typed Fields & Pinia State (Week 5-6)
+
+**Deliverables**: 12 Typed Fields, 12 Domain Fields, Pinia stores, API client, 150 integration tests
+
+#### Step 1: Typed Field Components
+```powershell
+# Example: TextField
+# File: src/components/fields/typed/TextField/TextField.vue
+cat > src/components/fields/typed/TextField/TextField.vue << 'EOF'
+<template>
+  <div class="form-group">
+    <label v-if="label" :for="`field-${id}`" class="form-label">
+      {{ label }}
+      <span v-if="required" class="text-danger">*</span>
+    </label>
+    <input
+      :id="`field-${id}`"
+      :value="modelValue"
+      :type="type"
+      :placeholder="placeholder"
+      :disabled="disabled"
+      :class="['form-control', { 'is-invalid': errorMessage }]"
+      :aria-describedby="errorMessage ? `error-${id}` : helpText ? `help-${id}` : undefined"
+      @input="$emit('update:modelValue', ($event.target as HTMLInputElement).value)"
+      @blur="$emit('blur')"
+    />
+    <small v-if="helpText" :id="`help-${id}`" class="form-text text-muted">
+      {{ helpText }}
+    </small>
+    <div v-if="errorMessage" :id="`error-${id}`" class="invalid-feedback d-block">
+      {{ errorMessage }}
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref } from 'vue';
+
+interface Props {
+  modelValue: string;
+  label?: string;
+  type?: 'text' | 'email' | 'password' | 'url' | 'number';
+  placeholder?: string;
+  disabled?: boolean;
+  required?: boolean;
+  helpText?: string;
+  errorMessage?: string;
+  validation?: (value: string) => string | null;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  type: 'text',
+});
+
+const id = ref(`field-${Math.random().toString(36).slice(2, 11)}`);
+
+defineEmits<{
+  'update:modelValue': [value: string];
+  blur: [];
+}>();
+</script>
+
+<style scoped>
+.form-group {
+  margin-bottom: 1rem;
+}
+.form-label {
+  font-weight: 500;
+  margin-bottom: 0.5rem;
+}
+</style>
+EOF
+
+# Repeat for 11 more: DateField, CurrencyField, QuantityField, etc.
+```
+
+#### Step 2: Pinia Store Setup
+```powershell
+# File: src/stores/modules/orders.ts
+cat > src/stores/modules/orders.ts << 'EOF'
+import { defineStore } from 'pinia';
+import { ref, computed } from 'vue';
+import type { Order, OrderLine } from '@/types/models';
+import { orderApi } from '@/services/api/orderApi';
+
+export const useOrderStore = defineStore('orders', () => {
+  // State
+  const orders = ref<Order[]>([]);
+  const selectedOrder = ref<Order | null>(null);
+  const loading = ref(false);
+  const error = ref<string | null>(null);
+
+  // Computed
+  const orderCount = computed(() => orders.value.length);
+  const totalAmount = computed(() =>
+    orders.value.reduce((sum, o) => sum + o.totalAmount, 0)
+  );
+
+  // Actions
+  const fetchOrders = async () => {
+    loading.value = true;
+    error.value = null;
+    try {
+      orders.value = await orderApi.listOrders({ limit: 100 });
+    } catch (err) {
+      error.value = (err as Error).message;
+    } finally {
+      loading.value = false;
+    }
+  };
+
+  const createOrder = async (payload: Partial<Order>) => {
+    loading.value = true;
+    try {
+      const newOrder = await orderApi.createOrder(payload);
+      orders.value.push(newOrder);
+      selectedOrder.value = newOrder;
+      return newOrder;
+    } finally {
+      loading.value = false;
+    }
+  };
+
+  return {
+    orders,
+    selectedOrder,
+    loading,
+    error,
+    orderCount,
+    totalAmount,
+    fetchOrders,
+    createOrder,
+  };
+});
+EOF
+
+# Repeat for 9 more stores: inventory, products, customers, suppliers, etc.
+```
+
+#### Step 3: OpenAPI Client Generation
+```powershell
+# Install OpenAPI generator
+npm install -D @openapi-generator/cli
+
+# Generate TypeScript client from spec/63_oms_wms_erp_api_openapi.yaml
+npx @openapi-generator/cli generate \
+  -i spec/63_oms_wms_erp_api_openapi.yaml \
+  -g typescript-axios \
+  -o src/services/api/generated
+
+# Update service files
+# File: src/services/api/orderApi.ts
+# Re-export and wrap generated client
+```
+
+**Exit Criteria**:
+- ✅ 12 Typed Fields built (TextField, DateField, CurrencyField, etc.)
+- ✅ 12 Domain Fields built (OrderLineField, ProductField, etc.)
+- ✅ 10 Pinia stores created (orders, inventory, products, etc.)
+- ✅ API client auto-generated from OpenAPI spec
+- ✅ 150 integration tests passing (vitest + MSW mocks)
+
+---
+
+### Phase 4: CRUD Templates & E2E Tests (Week 7-8)
+
+**Deliverables**: 11 full CRUD components, 116 E2E tests, responsive design, Lighthouse 90+
+
+#### Step 1: OrderForm CRUD
+```powershell
+# File: src/components/composites/Order/OrderForm.vue
+# Handles: Create (empty) / Edit (load from API) / Delete (soft delete)
+# Features:
+#   - Customer lookup (SearchField)
+#   - Line editor (add/edit/remove OrderLineField)
+#   - Auto-calculate totals
+#   - Validation (min 1 line, customer required)
+#   - Approval workflow (if > 1M KRW)
+
+# File: src/views/Order/OrderCreatePage.vue
+# Routes to: /admin/orders/new (pre-filled form)
+
+# File: src/views/Order/OrderListPage.vue
+# Features: Table, pagination, search, filters (status, date), bulk actions
+```
+
+#### Step 2: E2E Tests (Playwright)
+```powershell
+# Install Playwright
+npm install -D @playwright/test
+
+# File: tests/e2e/order-crud.spec.ts
+cat > tests/e2e/order-crud.spec.ts << 'EOF'
+import { test, expect } from '@playwright/test';
+
+test.describe('Order CRUD', () => {
+  test('Create → Read → Edit → Delete', async ({ page }) => {
+    // 1. Login
+    await page.goto('/');
+    await page.fill('[name="email"]', 'user@example.com');
+    await page.fill('[name="password"]', 'password123!');
+    await page.click('button[type="submit"]');
+    await expect(page).toHaveURL('/admin/dashboard');
+
+    // 2. Create order
+    await page.click('a[href="/admin/orders"]');
+    await page.click('button:text("Create Order")');
+    await page.selectOption('[name="customerId"]', 'CUST-001');
+    await page.fill('[name="quantity"]', '100');
+    await page.click('button:text("Submit")');
+
+    // 3. Verify created
+    const orderNo = await page.locator('h1').textContent();
+    expect(orderNo).toMatch(/ORD-\d+/);
+
+    // 4. Edit
+    await page.click('button:text("Edit")');
+    await page.fill('[name="quantity"]', '150');
+    await page.click('button:text("Save")');
+
+    // 5. Delete
+    await page.click('button:text("Delete")');
+    await page.click('button:text("Confirm")');
+    await expect(page).toHaveURL('/admin/orders');
+  });
+});
+EOF
+
+npm run test:e2e
+```
+
+#### Step 3: Performance Optimization
+```powershell
+# Measure Lighthouse score
+npm run build  # Build for production
+npx lighthouse http://localhost:5173/admin/orders \
+  --view --output-path=lighthouse-report.html
+
+# Target: 90+ score
+# Actions:
+#   - Code split at route level
+#   - Lazy-load Tabler components
+#   - Tree-shake unused code
+#   - Gzip + Brotli compression
+```
+
+**Exit Criteria**:
+- ✅ 11 full CRUD components built (Order, Inventory, Product, Customer, etc.)
+- ✅ 116 E2E tests passing (11 entities × 10-15 scenarios each)
+- ✅ Responsive design verified (mobile, tablet, desktop)
+- ✅ Lighthouse 90+ (all pages)
+- ✅ Bundle <500KB (gzip, main chunk)
+- ✅ Ready for Phase 5 (Design System & npm package)
+
+---
+
+### Component Development Guide
+
+#### Rules (Principle 1-30 Applied)
+
+1. **Single Responsibility**: Each component does one thing well
+   - Primitives: UI only, no logic
+   - Typed Fields: Validation + formatting
+   - Domain Fields: Business rules + lookups
+   - Composites: Workflows + state
+
+2. **Props & Events** (Principle 11: Vibes Coding)
+   ```typescript
+   interface Props {
+     modelValue: T;
+     label?: string;
+     disabled?: boolean;
+     errorMessage?: string;
+   }
+
+   defineEmits<{
+     'update:modelValue': [value: T];
+     blur: [];
+   }>();
+   ```
+
+3. **Type Safety** (Principle 19)
+   - No `any` types
+   - `tsc --noEmit` must pass
+   - TypeScript strict mode: ON
+
+4. **Accessibility** (Principle 20)
+   - All inputs: `<label>`, `aria-describedby`
+   - Buttons: `aria-label` (if icon-only)
+   - Tables: `scope`, `aria-sort`
+   - Test with axe-core
+
+5. **Testing** (Principle 26)
+   ```powershell
+   # Unit: Test props, events, validation
+   npm run test:unit
+
+   # Integration: Test field chains, API mocks
+   npm run test:integration
+
+   # E2E: Test workflows end-to-end
+   npm run test:e2e
+   ```
+
+6. **Documentation**
+   - Storybook stories: 5+ per component
+   - Docstrings: Brief, explain WHY (not WHAT)
+   - PR template: Links to Storybook + test coverage
+
+#### Folder Template
+```
+src/components/primitives/Button/
+├── ButtonBase.vue         # Component
+├── ButtonBase.stories.ts  # 12+ stories
+├── ButtonBase.spec.ts     # Unit tests
+├── types.ts               # Props/Emits types
+└── README.md              # Optional doc
+```
+
+---
+
+## Phase 1 Go/No-Go Validation Checklist
+
+**Before Phase 1 starts (2026-08-02)**:
+
+- [ ] Vite scaffold created with TypeScript strict mode
+- [ ] Storybook 7.0 configured with Tabler theme
+- [ ] ESLint + Prettier config committed
+- [ ] GitHub Actions CI/CD pipeline setup (lint → test → build)
+- [ ] Initial 5 Primitive components created (Button, Input, Select, Table, Card)
+- [ ] Pinia store structure planned (orders, inventory, products, etc.)
+- [ ] OpenAPI spec reviewed by backend team
+- [ ] Database schema approved by DBA
+- [ ] All 13 team members have local dev environment working
+- [ ] Design system Figma library approved by UX
+- [ ] First Storybook deployment successful
+- [ ] CI/CD pipeline can build + deploy Storybook
+- [ ] Stakeholders agree on Phase 1-4 timeline (8 weeks)
+
+**Decision**:
+- ✅ **GO**: All checklist items green → Start Phase 1
+- ❌ **NO-GO**: Any blocker → Address and re-check
+
+### Quantified Success Metrics
+
+**Quality Indicators**:
+- ✅ Test Coverage: 70%+ (Vitest)
+- ✅ TypeScript Strict: 100% (no `any`, no implicit `unknown`)
+- ✅ Accessibility: WCAG 2.1 AA minimum
+- ✅ Bundle Size: <500KB (gzip, main chunk)
+- ✅ Lighthouse Score: 90+ (desktop & mobile)
+- ✅ Uptime: 99.9% (SLA)
+- ✅ Response Time: P95 <250ms
+- ✅ Error Rate: <0.5%
+
+**Process Indicators**:
+- ✅ Story Point Completion: 90%+ per sprint
+- ✅ Code Review Approval: 100%
+- ✅ Automated Tests: 50 E2E scenarios
+- ✅ Deployment Time: <30min (zero-downtime)
+- ✅ Documentation: 100% coverage
+
+**Business Outcomes**:
+- ✅ Developer Productivity: +30% (vs baseline)
+- ✅ Ops Cost: -40% (automation & monitoring)
+- ✅ Defects: -80% (test automation)
+- ✅ User Satisfaction (NPS): 70+
+- ✅ ROI: 1:3 payback (within 4 months)
+
+### Risk Matrix (Top 3)
+
+| Risk | Probability | Impact | Mitigation |
+|------|------------|--------|-----------|
+| Requirement Creep | HIGH (80%) | HIGH | Fix scope per phase, Phase 12+ backlog |
+| Production Outage | LOW (5%) | CRITICAL | Blue-green, auto-rollback, RTO <5min |
+| Data Loss | VERY LOW (1%) | CRITICAL | Automated backup/restore testing |
+
+### Team & Budget
+
+**Composition**:
+- PM (Product Manager): 1 FTE
+- PL (Technical Lead/Architect): 1 FTE
+- Frontend Developers: 4 FTE (1 lead + 3 junior)
+- Backend Developers: 2 FTE (.NET dedicated)
+- UX/UI Designer: 1 FTE
+- QA Engineers: 2 FTE (1 automation + 1 manual)
+- DevOps/SRE: 1 FTE
+- Security Specialist: 0.5 FTE (consultant)
+- Technical Writer: 0.5 FTE
+
+**Estimated Costs** (8 months):
+- Payroll: $360K (avg $2.7K/person/month × 13 × 8)
+- Infrastructure: $4K (AWS, PostgreSQL, CDN)
+- Tools & Licenses: $4K (Sentry, DataDog, BrowserStack, Chromatic)
+- **Total Budget**: $371K
+
+**Expected ROI**:
+- 30% productivity improvement (component reuse, automation)
+- 40% ops cost reduction (monitoring, incident auto-response)
+- 80% defect reduction (test coverage)
+- **Payback Period**: 4 months
+
+### Immediate Actions (Week 1-2, Phase 0)
+
+**Tasks**:
+1. T0.1: Stakeholder requirements (3 days) → FRD
+2. T0.2: Architecture decision (4 days) → Monolithic SPA confirmed
+3. T0.3: 4-Layer component design (5 days) → Figma library
+4. T0.4: 11 CRUD template inventory (4 days) → Template matrix
+5. T0.5: API OpenAPI 3.0 (5 days) → 30 endpoints spec
+6. T0.6: UI/UX wireframes (5 days) → High-fidelity mockups
+7. T0.7: Risk register (2 days) → 15+ risks with mitigations
+
+### Detailed WBS Document
+
+**Complete work breakdown with all tasks, effort estimates, deliverables, and acceptance criteria:**
+
+📄 **[spec/60_oms_wms_erp_wbs.yaml](../spec/60_oms_wms_erp_wbs.yaml)** (1,600 lines)
+
+**Contents**:
+- 12 phases with detailed task breakdowns
+- Effort estimates (person-days per task)
+- Deliverables checklist
+- QA checkpoints and acceptance criteria
+- Risk mitigation strategies
+- Weekly retrospectives process
+- Post-project knowledge transfer plan
+
+### Phase 0 Exit Checklist (GO/NO-GO Decision)
+
+- [ ] FRD (Functional Requirements Document) signed by all stakeholders
+- [ ] OpenAPI 3.0 specification: 30 endpoints documented
+- [ ] Figma wireframes: 80%+ completion
+- [ ] 4-layer component architecture: Layer 1-4 defined
+- [ ] 11 CRUD templates: Business rules documented
+- [ ] Risk register: 15+ identified with mitigation plans
+- [ ] Architecture decision documented (ADR-001)
+- [ ] **Decision**: GO/NO-GO for Phase 1
+
+### Alignment with QuantEngine Phases
+
+This OMS·WMS·ERP WBS represents **Phase 12 of QuantEngine commercialization**:
+
+- ✅ Phase 1 (Web UI Migration): Complete ✓ 2026-07-11
+- ✅ Phase 2 (KIS Data Collection): 95% complete ✓ 2026-07-24
+- ✅ Phase 4 (CI/CD Pipeline): 80% complete ✓ 2026-07-24
+- ✅ Phase 5 (Admin UI & Deployment): Complete ✓ 2026-07-11
+- 🆕 **Phase 12 (OMS·WMS·ERP Commercialization): START 2026-08-01**
+
+**Constraint**: OMS·WMS·ERP development is **gated by QuantEngine Phase 2 completion** (KIS API integration). Phase 12 can begin only after Phase 2 validation in production.
@@ -0,0 +1,445 @@
+# QuantEngine 냉정 분석 & 마스터피스 로드맵
+**분석 기준일: 2026-07-28 | 분석 범위: 전체 프로젝트 (spec/src/tools/docs/CI/CD/서버)**
+
+---
+
+## 🔬 Part 1: 냉정한 현실 진단
+
+### 1.1 프로젝트 정체성 (What Is This?)
+
+| 질문 | 냉정한 답변 |
+|:---|:---|
+| **이 프로젝트는 무엇인가?** | 은퇴자산 포트폴리오(~5억원)를 운용하는 결정론적 퀀트 투자 엔진. GAS→Python→.NET→Vue 3으로 점진 진화 중 |
+| **누가 사용하는가?** | 현재 1인(본인). 미래 확장 가능성은 있으나 현재는 개인 운용 |
+| **실제 동작하는가?** | GAS+Python 파이프라인은 **실제 운용 중** (98단계 DAG, KIS 연동, 리밸런싱 엔진). .NET+Vue 3은 어드민/대시보드 수준에서 동작 |
+| **수익을 내는가?** | 아직 미측정. T+20 실측 데이터가 0건(DATA_GATED). 핵심 캘리브레이션 0/191 검증됨 |
+
+### 1.2 아키텍처 진화 타임라인
+
+```mermaid
+graph LR
+    A["Phase 1-6<br>GAS + Python<br>2026-05~06"] --> B["Phase 7<br>구조 경화<br>2026-06~07"]
+    B --> C["Phase 10<br>.NET 10 + PostgreSQL<br>2026-06~07"]
+    C --> D["SEMP Phase 0<br>Vue 3 + FastEndpoints<br>2026-07~현재"]
+    
+    style A fill:#2d5016,stroke:#4a8c28,color:#fff
+    style B fill:#2d5016,stroke:#4a8c28,color:#fff
+    style C fill:#8c6b2a,stroke:#c49a3c,color:#fff
+    style D fill:#8c2a2a,stroke:#c43c3c,color:#fff
+```
+
+### 1.3 기술 스택 현황 (냉정 평가)
+
+| 레이어 | 기술 | 코드량 | 성숙도 | 냉정 평가 |
+|:---|:---|:---|:---|:---|
+| **데이터 수집** | GAS (18 `.gs`) + Python (KIS/Naver/Yahoo) | ~8,000 LOC | ⭐⭐⭐⭐ | ✅ **가장 안정적**. 실전 검증됨 |
+| **퀀트 엔진** | Python (`src/quant_engine/`, 42 모듈) | ~14,500 LOC | ⭐⭐⭐⭐ | ✅ 공식 269개 등록, 게이트/워터폴 동작 |
+| **검증 도구** | Python (`tools/`, 586 스크립트) | ~40,000+ LOC | ⭐⭐ | ⚠️ **버전 스프롤 심각**. v1~v6 난립, 정리 필요 |
+| **백엔드 API** | .NET 10 / ASP.NET Core / FastEndpoints | ~5,000 LOC | ⭐⭐⭐ | 🔶 Parity 검증 완료, Application 서비스 미완 |
+| **DB** | PostgreSQL 18 + Dapper / DbUp | V004까지 마이그레이션 | ⭐⭐⭐ | 🔶 3NF 정규화 PENDING |
+| **프론트엔드** | Vue 3 / Vite 8 / PrimeVue / AG Grid | ~150KB (19 views) | ⭐⭐ | ⚠️ **뼈대만 존재**. 실제 데이터 연동 미검증 |
+| **CI/CD** | Gitea Actions (9 워크플로) + 6 러너 | ~90KB YAML | ⭐⭐⭐ | 🔶 파이프라인 존재, 재현성 검증 중 |
+| **인프라** | hz-prod-01 (Ubuntu 26.04, 2vCPU/3.7G) | systemd + Nginx | ⭐⭐⭐ | 🔶 동작하나 모니터링/알림 부재 |
+
+### 1.4 핵심 문제점 — 5대 구조적 약점
+
+> [!CAUTION]
+> 이 프로젝트의 가장 큰 위험은 **"완료 표시가 많지만 실증이 없다"**는 것입니다.
+
+#### 🔴 약점 1: 실증 데이터 부재 (Zero Calibration)
+
+| 지표 | 현재 값 | 의미 |
+|:---|:---|:---|
+| CALIBRATED 임계값 | **0/191** (0%) | 190개 공식 파라미터 중 실전 검증된 것이 하나도 없음 |
+| T+20 실측 | **0건** | 매수 후 20영업일 실현수익 기록 0건 |
+| T+5 예측 정확도 | **sample=0** | 측정 불가 (이전 수치 54.76%/35.86% 모두 폐기) |
+| 슬리피지 실측 | **0건** | 이론치 5bps만 사용 |
+
+**냉정 해석**: 269개 공식이 등록되어 있고, 결정론적 파이프라인이 동작하지만, **단 한 건도 실전으로 검증되지 않았다.** 이 엔진은 사실상 "정교한 시뮬레이터"이지 "검증된 투자 엔진"이 아니다.
+
+#### 🔴 약점 2: 기술 스택 분산 (Four Language Overhead)
+
+```
+GAS (.gs) ←→ Python (.py) ←→ C# (.cs) ←→ TypeScript (.ts/.vue)
+   18파일       586스크립트     6프로젝트      19뷰+63컴포넌트
+```
+
+4개 언어, 3개 런타임, 2개 DB(SQLite 레거시 + PostgreSQL), 586개 도구 스크립트. **1인 운영자에게 이 복잡도는 지속 가능하지 않다.**
+
+#### 🟠 약점 3: tools/ 버전 스프롤
+
+`tools/` 디렉토리에 **586개 스크립트**가 존재한다. 상당수가 `_v1`, `_v2`, `_v3` 등의 버전 접미사를 가지며, 어떤 것이 현재 canonical인지 즉시 판별하기 어렵다.
+
+#### 🟠 약점 4: 프론트엔드-백엔드 통합 미검증
+
+Vue 3 SPA는 19개 뷰를 가지고 있지만:
+- OpenAPI 자동 생성 클라이언트의 실제 동작 검증 미완
+- E2E Playwright 테스트가 `admin-pages.spec.ts` 수준에 그침
+- 실제 PostgreSQL 데이터와의 end-to-end 플로우 검증 부재
+
+#### 🟡 약점 5: 문서 과잉 vs 실행 부족
+
+| 항목 | 개수 |
+|:---|:---|
+| spec YAML 파일 | 92개 |
+| governance 규칙 | 9개 |
+| WBS 문서 | 165KB (2,387줄) |
+| docs 디렉토리 파일 | 47개 |
+| 전략적 실행 계획 (SEMP) | 34KB (968줄) |
+
+문서량 대비 **실행되고 검증된 산출물**의 비율이 낮다. "계약은 많고 체결은 적다."
+
+---
+
+### 1.5 강점 — 인정할 것
+
+> [!TIP]
+> 이 프로젝트가 가진 강점도 냉정히 인정해야 한다.
+
+| 강점 | 근거 |
+|:---|:---|
+| **결정론적 아키텍처** | 269개 공식 ID + lifecycle 100% 등록 + 황금 테스트 커버리지 100% |
+| **안전 게이트** | KIS API 거래 차단(governance/rules/06-07) — 코드 수준 강제 |
+| **자체 비판 문화** | 2026-06-21 비판적 리뷰(0c절)에서 10건의 문제를 스스로 발견하고 추적 |
+| **CI/CD 기반** | Gitea Actions 9개 워크플로, 6 러너, 자동 배포 + 롤백 |
+| **클라우드 인프라** | hz-prod-01에 실제 배포, systemd + Nginx + PostgreSQL 운영 |
+| **Parity 검증** | Python↔C# 계산기 40건 parity PASS |
+| **spec 체계** | 92개 YAML spec — 의사결정 추적 가능성이 매우 높음 |
+
+---
+
+## 🎯 Part 2: 마스터피스를 위한 전략적 재구성
+
+### 2.1 마스터피스의 정의
+
+> **마스터피스 = 실전 검증된 알파 생성 + 1인이 지속 운영 가능한 복잡도 + 프로 수준 UX**
+
+3가지 축을 동시에 달성해야 한다:
+
+```mermaid
+graph TD
+    A["💰 Alpha Engine<br>실증 기반 수익 생성"]
+    B["🔧 Operational Excellence<br>1인 운영 가능한 단순함"]
+    C["🎨 Professional UX<br>의사결정 가시성 극대화"]
+    
+    A --> D["🏆 MASTERPIECE<br>은퇴자산 퀀트 엔진"]
+    B --> D
+    C --> D
+    
+    style D fill:#c9a227,stroke:#8b7019,color:#000,stroke-width:3px
+    style A fill:#1a5276,color:#fff
+    style B fill:#1a5276,color:#fff
+    style C fill:#1a5276,color:#fff
+```
+
+### 2.2 전략적 페이즈 재구성
+
+기존 Phase 0~10의 WBS는 너무 분산되어 있다. **마스터피스를 위해 3개의 집중 스트림으로 재구성**한다:
+
+| 스트림 | 이름 | 기간 | 핵심 목표 |
+|:---|:---|:---|:---|
+| **Stream A** | 🔬 Alpha Validation (알파 실증) | 2026-08 ~ 2026-10 | T+20 30건 달성, 캘리브레이션 10건 CALIBRATED, 예측 정확도 55%+ |
+| **Stream B** | 🏗️ Platform Consolidation (플랫폼 통합) | 2026-08 ~ 2026-11 | .NET 10 백엔드 완성, Vue 3 SPA 실동작, tools/ 정리 |
+| **Stream C** | 🎨 Professional Operation (전문가 운영) | 2026-10 ~ 2026-12 | 관제 대시보드, 자동 알림, 1-click 리밸런싱 UI, 성과 리포팅 |
+
+```
+2026-08     2026-09     2026-10     2026-11     2026-12
+├──────────►├──────────►├──────────►├──────────►├──────────►
+│ Stream A: Alpha Validation ────────────────►│
+│ ███████████████████████████████████████████ │
+│                                             │
+│ Stream B: Platform Consolidation ──────────────────────►│
+│ ████████████████████████████████████████████████████████ │
+│                                                         │
+│              Stream C: Professional Operation ─────────►│
+│              ██████████████████████████████████████████  │
+└─────────────────────────────────────────────────────────┘
+```
+
+---
+
+## 📋 Part 3: 상세 WBS — 마스터피스 로드맵
+
+---
+
+### Stream A: 🔬 Alpha Validation (알파 실증)
+
+> **철학: "공식 269개는 충분하다. 이제 1개라도 실전에서 증명하라."**
+
+#### WBS-A1: T+20 실측 파이프라인 가동 (2026-08 Week 1~2)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| A1.1 | `build_operational_t20_outcome_ledger_v1.py` 일일 자동 실행 스케줄 등록 (Gitea Actions cron) | 없음 | `.gitea/workflows/t20_ledger.yml` 존재, cron 17:00 KST |
+| A1.2 | 매수 진입 이벤트 자동 캡처 — KIS 체결내역 조회 또는 HTS 수동 기록 UI | A1.1 | `Temp/t20_entry_events.json` 행 수 ≥ 1 |
+| A1.3 | T+20 만기 시점 자동 Close 가격 수집 — yfinance/KIS fallback | A1.2 | `Temp/t20_outcomes.json`에 `close_t20` 필드 non-null |
+| A1.4 | 30건 도달 시 `ALPHA_FEEDBACK_LOOP_V2` 자동 활성화 트리거 | A1.3 | `live_t20_count ≥ 30`, `calibration_state: READY` |
+
+**핵심 산출물**: `Temp/prediction_accuracy_harness_v2.json` → `t20_sample ≥ 30`
+
+---
+
+#### WBS-A2: 캘리브레이션 실증 전환 1차 (2026-08 Week 3 ~ 2026-09 Week 2)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| A2.1 | `calibration_priority_v1.json`에서 urgency score 상위 20건 추출 | 없음 | 대상 목록 JSON 존재 |
+| A2.2 | 20건에 대해 과거 1년 역사 데이터 백테스트 (replay calibration) | A2.1 | `Temp/replay_calibration_results_v1.json` gate: PASS |
+| A2.3 | 백테스트 결과 기반 10건 `EXPERT_PRIOR/SPEC_DERIVED` → `CALIBRATED` 승격 | A2.2 | `spec/calibration_registry.yaml`에 `source: CALIBRATED` 10건+ |
+| A2.4 | 승격된 임계값으로 엔진 재실행, 결과 비교 (before/after) | A2.3 | `Temp/calibration_impact_report_v1.json` 존재 |
+
+**핵심 산출물**: CALIBRATED ≥ 10/191 (5.2%+ 달성)
+
+---
+
+#### WBS-A3: 예측 정확도 목표 달성 (2026-09 ~ 2026-10)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| A3.1 | T+20 30건 기반 첫 match_rate 산출 | A1.4 | `match_rate_pct ≥ 50%` (1차 목표) |
+| A3.2 | SS001 가중치(P/V/F) 1차 재보정 | A3.1 | `Temp/alpha_calibration_v1.json` — 보정 전후 개선 ≥ 2%p |
+| A3.3 | 슬리피지 실측 5건 기록 (HTS 체결 후 수동 입력) | 없음 | `outputs/execution_slippage.db` sample ≥ 5 |
+| A3.4 | 슬리피지 실측값 vs 5bps 이론값 비교 및 spec 갱신 | A3.3 | `gap_bps` 보고서 존재, 3bps 초과 시 spec 갱신 |
+| A3.5 | 섹터 플로우 30일 달성 후 `FLOW_CREDIT_V1` 활성화 | 없음 | `days_accumulated ≥ 30`, lifecycle → ACTIVE |
+
+**핵심 산출물**: `match_rate_pct ≥ 55%`, `honest_proof_score ≥ 70`
+
+---
+
+### Stream B: 🏗️ Platform Consolidation (플랫폼 통합)
+
+> **철학: "복잡도를 줄여라. 1인이 유지할 수 없는 구조는 마스터피스가 아니다."**
+
+#### WBS-B1: tools/ 대정리 (2026-08 Week 1~2)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| B1.1 | `tools/` 586개 파일 전수 인벤토리 — canonical/deprecated/dead 3등급 분류 | 없음 | `Temp/tools_inventory_v1.json` 생성 |
+| B1.2 | Dead 스크립트 → `tools/archive/` 이동 (삭제하지 않고 보존) | B1.1 | `tools/archive/` 100건+ 이동 |
+| B1.3 | Canonical 스크립트에 `#!/usr/bin/env python` + docstring 표준화 | B1.2 | canonical 스크립트 100% docstring 보유 |
+| B1.4 | `tools/README.md` — canonical 도구 목록 + 사용법 작성 | B1.3 | README 존재, 검증 명령 포함 |
+| B1.5 | GAS 중복 정리: `src/gas/` + `src/gas_adapter_parts/` + `src/google_apps_script/` → `src/gas/` 단일화 | 없음 | 3개 디렉토리 → 1개로 통합 |
+| B1.6 | `src/client/` 레거시 삭제 | 없음 | 디렉토리 미존재 |
+| B1.7 | `.gitea/workflows/deploy-prod.yml.backup` 삭제 | 없음 | 파일 미존재 |
+
+**핵심 산출물**: `tools/` 파일 수 300개 이하, canonical 도구 목록 문서
+
+---
+
+#### WBS-B2: .NET 10 백엔드 완성 (2026-08 Week 3 ~ 2026-09)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| B2.1 | Application 서비스 완성 — Workspace/Approval/Collection/Formula 4개 서비스 실구현 | 없음 | `dotnet test --filter ApplicationService` 13+ PASS |
+| B2.2 | 데이터 수집 오케스트레이터 — KIS-first → Naver fallback → JSON replay | B2.1 | `dotnet test --filter Collection` 4+ PASS |
+| B2.3 | PostgreSQL 3NF 스키마 정규화 (V005~V008 마이그레이션) | 없음 | `dotnet-ef database update` 성공, `stocks`/`sources`/`market_data` 테이블 존재 |
+| B2.4 | Repository 패턴 100% 적용 — Dapper + interface 기반 | B2.3 | 직접 SQL 호출 0건 (Service 레이어에서) |
+| B2.5 | FastEndpoints API 완성 — 최소 15개 엔드포인트 (CRUD + 퀀트 결과 조회) | B2.1 | OpenAPI spec 자동 생성, endpoint 15개+ 존재 |
+| B2.6 | Hangfire 스케줄러 — 일일 수집 + 주간 리밸런싱 + 월간 유니버스 갱신 | B2.2 | Hangfire 대시보드에서 3개 recurring job 확인 |
+| B2.7 | 보안 강화 — BCrypt 패스워드 해싱, JWT 토큰 갱신, CSRF 방어 완전 탑재 | B2.5 | `dotnet test --filter Security` 10+ PASS |
+
+**핵심 산출물**: `dotnet build` 경고 0, `dotnet test` 250+ PASS, API 엔드포인트 15+
+
+---
+
+#### WBS-B3: Vue 3 SPA 실동작 검증 (2026-09 ~ 2026-10)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| B3.1 | OpenAPI TypeScript 클라이언트 자동 생성 + Axios interceptor 완성 | B2.5 | `src/frontend/src/api/generated/` 자동 생성, `npm run type-check` 0 에러 |
+| B3.2 | 로그인 플로우 — JWT + Refresh Token + 자동 갱신 | B2.7 | Playwright E2E: 로그인→토큰갱신→인증만료 시나리오 PASS |
+| B3.3 | DashboardView — 실시간 포트폴리오 요약 (PostgreSQL 데이터 연동) | B3.1 | DashboardView에서 총자산/수익률/포지션 데이터 렌더링 확인 |
+| B3.4 | SnapshotAdminView — account_snapshot 편집/검증/저장/승인 4단계 플로우 | B3.1 | Playwright E2E: 편집→저장→diff preview→승인 시나리오 PASS |
+| B3.5 | DatabaseView — AG Grid 기반 전체 테이블 브라우저 | B3.1 | 10,000행 렌더링 성능 P95 < 200ms |
+| B3.6 | SystemSettingsView — 전체 시스템 설정 관리 UI 실연동 | B3.1 | 설정 변경 → DB 반영 → 화면 갱신 round-trip |
+| B3.7 | Vitest 단위 테스트 20+ 작성, Playwright E2E 10+ 시나리오 | B3.2 | `npm run test:unit` 20+ PASS, `npm run test:e2e` 10+ PASS |
+
+**핵심 산출물**: Vue 3 SPA 완전 동작, E2E 테스트 10+, 타입 에러 0
+
+---
+
+#### WBS-B4: CI/CD 파이프라인 통합 (2026-10)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| B4.1 | CI 파이프라인 단일화 — Python/dotnet/frontend 3-stage gate 직렬 | B3.7 | `ci.yml` 실행 시간 ≤ 20분 |
+| B4.2 | 배포 파이프라인 — frontend build → dotnet publish → tar.gz → 배포 → 헬스체크 | B4.1 | `deploy-prod.yml` 자동 실행, 6개 헬스체크 PASS |
+| B4.3 | 배포 후 Playwright smoke 테스트 — 운영 서버 접속 + 로그인 + 대시보드 확인 | B4.2 | `tests/e2e/production-smoke.spec.ts` PASS |
+| B4.4 | CI 재현성 검증 — 3회 연속 실행 결과 100% 동일 | B4.1 | `Temp/ci_reproducibility_report.json` variance < 5% |
+
+**핵심 산출물**: 단일 `git push` → 15~20분 내 자동 배포 + 검증 완료
+
+---
+
+### Stream C: 🎨 Professional Operation (전문가 운영)
+
+> **철학: "마스터피스는 보는 순간 신뢰감을 준다."**
+
+#### WBS-C1: 관제 대시보드 (2026-10 ~ 2026-11)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| C1.1 | **Portfolio Overview** — 총자산, 일일/주간/월간 수익률, KOSPI 대비 알파, MDD | B3.3 | 첫 화면에서 5초 내 전체 상황 파악 가능 |
+| C1.2 | **Position Heat Map** — 종목별 손익 히트맵 + Core/Satellite/Cash 버킷 시각화 | B3.3 | 11개 포지션 히트맵 렌더링, 색상으로 건강도 즉시 인지 |
+| C1.3 | **Signal Dashboard** — SS001 점수, 라우팅 게이트 상태, 매수/매도 신호 실시간 표시 | B3.3 | HOLD/SELL_READY/BLOCKED 상태 색상 chips 표시 |
+| C1.4 | **Calibration Health** — 191개 임계값 중 CALIBRATED/PROVISIONAL/미검증 비율 진행바 | B3.3 | 캘리브레이션 건강도 게이지 차트 |
+| C1.5 | **Engine Activity Log** — 최근 엔진 실행 이력, 성공/실패/경고 타임라인 | B3.3 | 최근 30일 실행 이력 스크롤 가능 |
+
+**핵심 산출물**: 한 화면에서 포트폴리오 건강도 + 신호 + 엔진 상태를 즉시 파악
+
+---
+
+#### WBS-C2: 자동 알림 & 모니터링 (2026-11)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| C2.1 | Telegram Bot 알림 — 일일 엔진 실행 결과, 매도 신호 발생, MDD 경고 | 없음 | Telegram 메시지 수신 확인 |
+| C2.2 | 장애 자동 감지 — CI 실패, 서버 다운, 데이터 수집 중단 시 즉시 알림 | C2.1 | 의도적 장애 주입 → 5분 내 알림 수신 |
+| C2.3 | Serilog + OpenTelemetry 구조화 로깅 — JSON 형식 로그 + 메트릭 수집 | B2.5 | `journalctl -u quantengine` JSON 구조 확인 |
+| C2.4 | 주간 자동 리포트 — 포트폴리오 성과, 신호 변화, 캘리브레이션 진척 | C1.1 | 매주 일요일 Telegram 리포트 수신 |
+
+**핵심 산출물**: 수동 확인 없이 이상 상황 자동 통보
+
+---
+
+#### WBS-C3: 1-Click 리밸런싱 워크플로 (2026-11 ~ 2026-12)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| C3.1 | 리밸런싱 제안 화면 — 버킷 밴드 위반 시 자동 제안, 주문표 생성 | C1.2 | 리밸런싱 필요 시 자동 제안 카드 표시 |
+| C3.2 | 주문 시뮬레이션 — 지정가/호가단위 정규화 결과 미리보기 | C3.1 | 시뮬레이션 결과 테이블 (ticker/수량/지정가/슬리피지) |
+| C3.3 | 승인 → HTS 주문표 export (CSV/클립보드) | C3.2 | "승인" 버튼 → CSV 다운로드/클립보드 복사 |
+| C3.4 | 체결 후 실측 기록 UI — 의도가/실제체결가 입력 → 슬리피지 DB 저장 | C3.3 | `execution_slippage` 레코드 생성 확인 |
+
+**핵심 산출물**: 리밸런싱 판단 → 주문 → 체결 기록의 완전한 루프
+
+---
+
+#### WBS-C4: 성과 리포팅 & 아카이빙 (2026-12)
+
+| WBS | 작업 | 선행 | 성공 판단 데이터 |
+|:---|:---|:---|:---|
+| C4.1 | 월간 성과 보고서 자동 생성 — PDF/마크다운 (수익률, 알파, MDD, 매매 이력) | C1.1 | `Temp/monthly_report_2026_12.pdf` 존재 |
+| C4.2 | 벤치마크 비교 차트 — KOSPI, S&P 500 대비 누적 수익률 | C4.1 | 차트에서 3개 라인 비교 가능 |
+| C4.3 | 연간 결산 보고서 — 세금 계산, 배당 수입, 실현/미실현 손익 | C4.1 | 연간 보고서 항목 100% 채움 |
+| C4.4 | 이력 아카이빙 — 일일 포트폴리오 스냅샷 PostgreSQL 시계열 저장 | B2.3 | `portfolio_daily_snapshots` 테이블 행 수 ≥ 30 |
+
+**핵심 산출물**: 전문가급 성과 리포트 자동 생성
+
+---
+
+## 📊 Part 4: 완성도 매트릭스 & 마일스톤
+
+### 4.1 마스터피스 완성도 KPI (2026-12-31 목표)
+
+| 차원 | 지표 | 현재 | 마스터피스 목표 | 판정 |
+|:---|:---|:---|:---|:---|
+| **Alpha** | T+20 실측 건수 | 0 | ≥ 50 | 🔴 |
+| **Alpha** | CALIBRATED 임계값 | 0/191 | ≥ 30/191 (15%+) | 🔴 |
+| **Alpha** | 예측 정확도 (match_rate) | DATA_GATED | ≥ 55% | 🔴 |
+| **Alpha** | 슬리피지 실측 | 0건 | ≥ 10건 | 🔴 |
+| **Alpha** | KOSPI 대비 알파 | 미측정 | > 0%p/분기 | 🔴 |
+| **Platform** | .NET 테스트 | 214 | ≥ 300 | 🟠 |
+| **Platform** | Vue 3 E2E 테스트 | ~3 | ≥ 15 | 🟠 |
+| **Platform** | tools/ 파일 수 | 586 | ≤ 200 (canonical) | 🟠 |
+| **Platform** | CI 재현성 | 미검증 | 3회 연속 100% 동일 | 🟠 |
+| **Platform** | 배포 소요시간 | 수동 | ≤ 20분 (자동) | 🟠 |
+| **Operation** | 수동 개입 | 매일 | ≤ 1회/주 | 🟡 |
+| **Operation** | 장애 알림 | 없음 | 5분 내 Telegram | 🔴 |
+| **Operation** | 월간 리포트 | 없음 | 자동 생성 | 🔴 |
+| **Operation** | 리밸런싱 워크플로 | CLI 전용 | 웹 UI 1-Click | 🔴 |
+
+### 4.2 월별 마일스톤
+
+| 월 | 마일스톤 | 핵심 증빙 |
+|:---|:---|:---|
+| **2026-08** | **M1: Alpha Pipeline Live** — T+20 수집 자동화 + tools/ 대정리 완료 | T+20 entry 10건+, tools/ 300개 이하 |
+| **2026-09** | **M2: Backend Complete** — .NET Application 서비스 + PostgreSQL 3NF + API 15개 | `dotnet test` 250+, endpoint 15+ |
+| **2026-10** | **M3: SPA Live** — Vue 3 전체 뷰 실동작 + CI/CD 통합 | E2E 10+, 자동 배포 동작 |
+| **2026-11** | **M4: Professional Ops** — 관제 대시보드 + Telegram 알림 + 리밸런싱 UI | 대시보드 5개 패널, 알림 동작 |
+| **2026-12** | **M5: Masterpiece** — 알파 실증 + 성과 리포트 + 연간 결산 | match_rate ≥ 55%, 월간 리포트 자동 |
+
+---
+
+## 🔥 Part 5: 즉시 실행 — Sprint-0 (이번 주, 2026-07-28 ~ 2026-08-01)
+
+> **이번 주에 할 수 있는 가장 가치 있는 4가지**
+
+### Sprint-0.1: T+20 수집 자동화 파이프라인 (Day 1~2)
+```bash
+# 1. Gitea Actions 일일 cron 등록
+# .gitea/workflows/t20_ledger.yml
+# 매 영업일 17:00 KST 자동 실행
+python tools/build_operational_t20_outcome_ledger_v1.py --auto
+```
+- 이것이 **가장 시급**하다. 알파 검증의 전제조건이 데이터 누적이고, 하루라도 빨리 시작해야 한다.
+
+### Sprint-0.2: tools/ 파일 인벤토리 자동 분류 (Day 2~3)
+```bash
+python tools/build_tools_inventory_v1.py
+# 586개 → canonical / deprecated / dead 3등급 분류
+# Temp/tools_inventory_v1.json 산출
+```
+
+### Sprint-0.3: 슬리피지 실측 첫 기록 (Day 3~4)
+```bash
+# 최근 체결 이력에서 1건이라도 기록
+python tools/evaluate_execution_slippage_v1.py record \
+  --ticker 005930 --side BUY \
+  --intended-price 71000 --actual-price 71050 \
+  --recorded-at 2026-07-28
+```
+
+### Sprint-0.4: 레거시 파일 정리 (Day 4~5)
+```bash
+# 즉시 삭제 가능한 레거시
+rm -rf src/client/
+rm .gitea/workflows/deploy-prod.yml.backup
+```
+
+---
+
+## 📐 Part 6: 의존성 차트 (전체)
+
+```mermaid
+graph TD
+    subgraph "Stream A: Alpha Validation"
+        A11["A1: T+20 파이프라인"]
+        A21["A2: 캘리브레이션 실증"]
+        A31["A3: 예측 정확도"]
+        A11 --> A31
+        A21 --> A31
+    end
+    
+    subgraph "Stream B: Platform"
+        B11["B1: tools 정리"]
+        B21["B2: .NET 완성"]
+        B31["B3: Vue 3 SPA"]
+        B41["B4: CI/CD 통합"]
+        B21 --> B31
+        B31 --> B41
+    end
+    
+    subgraph "Stream C: Operation"
+        C11["C1: 관제 대시보드"]
+        C21["C2: 자동 알림"]
+        C31["C3: 리밸런싱 UI"]
+        C41["C4: 성과 리포팅"]
+        B31 --> C11
+        C11 --> C21
+        C11 --> C31
+        C31 --> C41
+    end
+    
+    A31 --> C41
+```
+
+---
+
+> [!IMPORTANT]
+> **마스터피스의 핵심은 기술이 아니라 실증이다.**
+> 
+> 269개 공식, 92개 spec, 586개 도구 — 이 모든 것은 **T+20 30건이 쌓이고, 캘리브레이션 10건이 CALIBRATED되고, match_rate가 55%를 넘는 순간** 비로소 의미를 갖는다.
+> 
+> 지금 이 순간부터 가장 중요한 것은 **데이터 누적**이다. 하루라도 빨리 T+20 파이프라인을 돌려야 한다.
+
@@ -1,3 +1,12 @@
+> **정정 (2026-07-30)**: 이 문서는 잠시 `docs/archive/`로 옮겨졌다가 같은 날 다시 원래 위치로
+> 복구되었다. `tools/validate_enterprise_crud_specification_v1.py:29`가 이 경로
+> (`docs/ROADMAP_ENTERPRISE_TEMPLATES_WBS.md`)를 직접 참조하고, 이 검증은
+> `.gitea/workflows/ci-frontend.yml`의 "Enterprise Contract Parity Test" 단계에서 실제로
+> 실행된다 — 즉 이 파일을 옮기면 CI가 깨진다. 내용상 권위는
+> [`../spec/60_oms_wms_erp_wbs.yaml`](../spec/60_oms_wms_erp_wbs.yaml) 또는
+> [`OMS_WMS_ERP_PLAYBOOK.md`](OMS_WMS_ERP_PLAYBOOK.md)에 있을 수 있지만, 파일 자체는
+> 검증기가 요구하는 이 경로에 계속 있어야 한다.
+
 # OMS·WMS·ERP 입력 컴포넌트 & 공통 CRUD 템플릿 & 상용화 제안 마스터 WBS (WBS-MASTER-2026)

 ## 0. 개요 및 3대 명세 통합 권위
@@ -1,3 +1,11 @@
+> **정정 (2026-07-30)**: 이 문서는 잠시 `docs/archive/`로 옮겨졌다가 같은 날 다시 원래 위치로
+> 복구되었다. 내용 자체는 2026-06-13 기준으로 오래됐지만(최신 마이그레이션 상태는
+> [`../CLAUDE.md`](../CLAUDE.md) Migration Status 참고), `tools/validate_quant_engine_wbs_v1.py`,
+> `tools/validate_platform_transition_wbs_v1.py`, `tests/unit/test_validate_quant_engine_wbs_v1.py`,
+> `spec/60_quant_engine_wbs.yaml` 등 release gate 검증 스크립트/스펙이 이 경로(`docs/ROADMAP_WBS.md`)의
+> 존재와 특정 내용을 실제로 검사하므로, "오래됐다"는 이유만으로 archive하면 검증 파이프라인이 깨진다.
+> 문서 정리가 필요하면 이 파일을 지우거나 옮기지 말고, 먼저 위 검증 스크립트들을 갱신해야 한다.
+
 # 퀀트투자 엔진 — 전체 로드맵 & WBS & 하네스 성공 기준

 > 작성일: 2026-06-13 | 엔진 버전: REBALANCE_ENGINE_V1 기준  
@@ -0,0 +1,60 @@
+# 2026-07-30 QuantEngine 전략 감사 세션 — 인수인계
+
+19개 원칙(SOLID, 정공법, 홀루시네이션, 재현성, 데이터정합성, 과유불급, 정규화/역정규화,
+프로세스 단순화, 패턴화, 표준화, 구조화, 바이브코딩, 현장감, 이력성, 안정성, 고도화,
+컴포넌트화, 기술부채) 기준으로 저장소를 감사하고 발견된 문제를 수정한 세션의 기록이다.
+8개 커밋이 `main`에 반영·푸시됐다 (HEAD: `823a9a6`). 무엇이 바뀌었는지는 `git log`가
+권위 있는 출처이니 여기서 반복하지 않는다 — 이 문서는 **커밋 로그만 봐서는 알 수 없는
+맥락**(미해결 항목, 판단 근거, 재발 방지 트랩)만 담는다.
+
+## 미해결 / 다음에 이어갈 것
+
+- **전체 release DAG(`npm run ops:validate` / `full-gate`)를 끝까지 검증하지 못함.**
+  `GatherTradingData.xlsx`(gitignore 대상, 실거래 데이터 시드)가 이 개발 환경에는 없어서
+  `convert_xlsx` 노드에서 막힌다. 이 파일이 있는 실제 환경(사용자 로컬 또는 운영 서버)에서
+  한 번 돌려서 이번 세션의 변경사항이 데이터 수집 경로를 깨지 않았는지 최종 확인 필요.
+- **`docs/db/quantengine.dbml`의 `engine_history` vs `quantengine` 스키마 동명 테이블 4개**
+  — 실제 .NET 호출부를 grep으로 대조해 "둘 다 살아있는 서로 다른 모델"로 확정하고 DBML에
+  근거를 남겼지만, 코드 통합/리네임은 하지 않았다. "정리해달라"는 요청이 오면 DBML의
+  `V8: PostgreSQL History-First Operating Model` 섹션 노트부터 다시 읽을 것 — 죽은 코드로
+  섣불리 판단하지 말 것.
+- **OpenDART는 배선만 맞춰뒀고 실제로 호출하는 워크플로우가 아직 없다.** 환경변수명은
+  `OPENDART_OPENAPI_KEY`로 코드·Gitea Secrets 양쪽 통일 완료. 나중에
+  `tools/ingest_fundamental_raw.py`를 CI에서 처음 호출할 때는 별도 매핑 없이
+  `secrets.OPENDART_OPENAPI_KEY`를 그 job의 `env:`에 바로 연결하면 된다.
+- **KRX Open API는 구현이 전혀 없다** — CLAUDE.md에 환경변수명(`KRX_OPENAPI_KEY`, 실제
+  Gitea Secrets 이름과 일치)만 예약해뒀다. 호출 한도 등은 사용자가 알려주지 않아 기록하지
+  않았다 — 추측해서 채우지 말 것.
+
+## 이번 세션에서 걸린 함정 — 재발 방지
+
+- **문서를 "오래됐다"고 archive하기 전에 `tools/*.py`, `spec/*.yaml`, `tests/*.py`,
+  `.gitea/workflows/*.yml`까지 전부 grep할 것** — 다른 문서/CLAUDE.md만 검색해서는 부족하다.
+  `docs/ROADMAP_WBS.md`와 `docs/ROADMAP_ENTERPRISE_TEMPLATES_WBS.md`를 이 방식으로 archive
+  했다가, 실제로는 release gate 검증기와 `ci-frontend.yml`의 Enterprise Contract Parity
+  Test가 그 경로를 직접 참조하고 있어서 되돌려야 했다. 지금은 이 두 파일 다시 원위치, 검증기
+  3개 직접 실행해서 통과 확인 완료.
+- **DbUp 마이그레이션은 파일명을 순수 문자열로 정렬한다** — `V10__`이 `V2__`보다 먼저
+  정렬되는 문제가 있었다. `MigrationScriptNameComparer`(이번 세션에 추가, `DbMigrator.cs`에
+  연결)로 해결됨 — 새 마이그레이션은 zero-padding 없이 다음 정수만 쓰면 된다.
+- **`runtime/`은 대부분 git 추적되는 이력 데이터다** (`refactor_baseline_v*.yaml`,
+  `rollback_manifest_v*.yaml` 등) — 스크래치 공간이 아니다. 확인용 명령의 `--out`을
+  실수로 이 경로로 잡아서 이력 파일 2개를 덮어썼다가 `git diff`로 발견하고
+  `git checkout --`으로 복구했다. 1회성 도구 출력은 `/tmp/` 등으로 보낼 것.
+- **이 머신에 Python이 두 개 설치돼 있다** — `python`(3.11, 대부분의 서브프로세스가
+  실제로 쓰는 것)과 `python3`(3.14). 한쪽에 패키지를 설치해도 다른 쪽엔 없다.
+- **repository entropy 감사(`audit_repository_entropy_v2.py`)가 git 추적 파일이 아니라
+  로컬 디스크 전체를 세고 있었다** — `.gitignore`와 제외 목록이 어긋나 있어 로컬 빌드 한 번에
+  4,523개까지 부풀었다(예산 2,200). `.gitignore`와 일치하도록 제외 목록을 갱신해 재발을
+  막았다 (`tools/audit_repository_entropy_v1.py`). 이 게이트가 다시 실패하면 먼저 "새로운
+  미추적 빌드 산출물 디렉터리가 생겼나"부터 확인할 것 — 바로 대규모 파일 삭제로 가지 말 것.
+
+## 이번 세션에서 확립된 작업 방식
+
+- 작업 라운드가 끝나면 다음에 할 만한 구체적인 후보를 먼저 제안한다 (사용자가 같은 지시를
+  반복해서 보내는 걸 방지).
+- 단순 기계적 조사/위임은 `model: "haiku"`로, 판단이 필요한 작업만 Sonnet급으로.
+- 커밋/푸시는 명시적으로 요청받았을 때만, 항상 경로를 지정해서 스테이징(`git add -A` 금지),
+  세션 시작 전부터 있던 무관한 변경사항은 요청 없이는 포함하지 않는다.
+- 채팅에 붙여넣어진 실제 API 키(KIS, OpenDART, KRX)는 어떤 파일에도 적지 않는다 — 환경변수
+  *이름*만 기존 KIS 관례(환경변수/Gitea Secrets 전용, 하드코딩 금지)에 맞춰 기록한다.
@@ -0,0 +1,54 @@
+# QuantEngine UI Design Guidelines
+
+Full UI design principles, extracted from CLAUDE.md (2026-07-30) to keep the main file within
+the character budget. CLAUDE.md keeps a condensed summary; this file has the complete rules
+and the component mapping table.
+
+## Framework & Design System (2026-07-11)
+
+- **Primary Framework**: ASP.NET Core Razor Pages + Bootstrap 5 + Tabler UI
+- **Design System**: Tabler (Bootstrap 5 기반), 밀집 레이아웃 + 전통 서버 렌더링
+- **Render Mode**: **Server-side Razor Pages** — 모든 Admin UI는 서버에서 렌더링, Cookie 기반 인증 (API-First WASM 폐기)
+- **Authentication**: Cookie Authentication (HttpOnly) + BCrypt password hashing + IP lockout (3 strikes, 15-min)
+- **Deprecation**: **Blazor Interactive WebAssembly 폐기**, **MudBlazor 컴포넌트 폐기** (2026-07-11), **SmartAdmin 폐기**. `QuantEngine.Web.Client` 폴더는 저장소에 실재하지 않는다 — `.sln`에서 제외된 것이 아니라 완전히 삭제됨 (2026-07-30 확인)
+
+## Component Development Rules
+
+1. **All Admin UI Development** (New + Refactored):
+   - Use **Razor Pages** (.cshtml + .cshtml.cs PageModel) exclusively for admin
+   - UI는 Repository/Service를 생성자 DI로 직접 호출 (API 홉 없음)
+   - Bootstrap 5 + Tabler UI CSS classes for styling
+   - **Form Validation**: DataAnnotations DTO + FluentValidation IValidator<T> 이중 검증
+   - HTML `<form>` + tag helpers (`asp-for`, `asp-action`, `asp-page`)
+
+2. **Authentication & Authorization**:
+   - Cookie name: `QuantEngine.Admin.Auth` (HttpOnly, SameSite=Lax)
+   - Session duration: 12 hours (sliding expiration)
+   - Folder-level `[Authorize]` via `AuthorizeFolder("/Admin")` convention (per-page 반복 금지)
+   - Login: `/Account/Login` (Razor Page, NO WASM)
+   - Password: BCrypt-hashed (auto-migrates existing SHA-256 hashes on first login)
+   - IP Lockout: 3 failed attempts → 15-minute lockout
+
+3. **Data & Form Patterns**:
+   - PageModel constructor: `public IndexModel(IWorkspaceRepository repo, ILogger<IndexModel> logger)`
+   - Form submission: `OnPostAsync()` / `OnPostDeleteAsync()` (multi-handler pattern)
+   - Validation failures: return `Page()` (re-render with ModelState errors)
+   - Pagination: `PaginationModel` record (Page, TotalPages, Func<int,string> BuildPageUrl)
+   - Empty states: `<PartialView name="_EmptyState" model="message" />`
+
+4. **Component Mapping** (Bootstrap 5 + Tabler):
+
+| UI Element | Component | Notes |
+|-----------|-----------|-------|
+| Button | `<button class="btn btn-primary">` | — |
+| Input field | `<input asp-for="Property" class="form-control">` | tag helper |
+| Dropdown | HTML `<select asp-for="Property">` | tag helper |
+| Data grid | HTML `<table class="table">` | plain, no virtualization |
+| Card | `<div class="card">` | Bootstrap card |
+| Badge/Status | `<span class="badge bg-success">Active</span>` | Bootstrap badge |
+| Layout container | `<div class="container-xl">` / `<div class="row">` | Bootstrap grid |
+| Navigation | HTML navbar in `_AdminLayout.cshtml` | sidebar + topbar |
+| Loading | N/A (server-rendered) | no loading states needed |
+| Icons | Bootstrap Icons (`<i class="bi bi-*"></i>`) | CDN |
+| Modal/Dialog | Bootstrap modal or inline `confirm()` | avoid unnecessary modals |
+| Validation msg | `<span asp-validation-for="Property" class="d-block alert alert-danger mt-2">` | tag helper |
@@ -0,0 +1,40 @@
+version: "1.0.0"
+objective: "oms-wms-erp의 계약 중심 리팩토링을 안전한 증분 단위로 수행"
+scope:
+  canonical_code_root: "oms-wms-erp"
+  excluded_roots:
+    - "src/frontend"
+    - "Temp"
+    - "archive"
+work_items:
+  - id: "WBS-20260728-01"
+    title: "baseline 및 계약 경계 확인"
+    status: "in_progress"
+    success_data:
+      - "npm run type-check exit code 0"
+      - "npm run build exit code 0"
+      - "npm run test exit code 0"
+      - "python tools/validate_enterprise_crud_specification_v1.py exit code 0"
+  - id: "WBS-20260728-02"
+    title: "공통 계약·타입·오류 처리의 단일 진실원 확립"
+    status: "pending"
+    success_data:
+      - "중복 API 오류·감사·그리드 계약 0건"
+      - "기존 소비자 타입체크 통과"
+  - id: "WBS-20260728-03"
+    title: "삭제·동시성·금액 정합성 보호"
+    status: "pending"
+    success_data:
+      - "물리 삭제 경로 신규 추가 0건"
+      - "낙관적 잠금 실패가 명시적 오류 계약으로 매핑"
+      - "금액 계산의 부동소수점 암묵 변환 0건"
+  - id: "WBS-20260728-04"
+    title: "사후 검증·재현성·증빙 기록"
+    status: "pending"
+    success_data:
+      - "검증 명령과 결과가 Temp/ 증빙 파일에 존재"
+      - "변경 파일이 WBS 항목에 매핑됨"
+constraints:
+  - "가격·수량·공식은 quant-engine spec을 재계산하지 않음"
+  - "Temp/ 산출물은 직접 편집하지 않음"
+  - "기존 사용자 변경을 덮어쓰지 않음"
@@ -1,3 +1,7 @@
+> **ARCHIVED (2026-07-30)**: 2026-07-11 시점 build.yml/wbs_9_3_*.yml/merge-to-main.yml 등
+> 이후 삭제된 워크플로우를 전제로 쓰였습니다. 현재 CI 구조는
+> [`../CICD_PIPELINE.md`](../CICD_PIPELINE.md)를 참고하세요.
+
 # QuantEngine CI/CD 파이프라인 — 근본적 개선 분석 및 로드맵

 **작성일**: 2026-07-11  
@@ -1,3 +1,7 @@
+> **ARCHIVED (2026-07-30)**: 2026-07-11 시점 파이프라인 구조 기준입니다. 현재 모니터링
+> 방법은 [`../DEPLOYMENT_RUNBOOK.md`](../DEPLOYMENT_RUNBOOK.md)의 "Deployment Monitoring" /
+> "API Monitoring (CLI)" 절을 참고하세요.
+
 # CI/CD Pipeline 모니터링 가이드

 **작성일**: 2026-07-11  
@@ -1,3 +1,7 @@
+> **ARCHIVED (2026-07-30)**: 본 문서의 CI/CD 로드맵은 2026-07-11 이후 구현 완료되었습니다.  
+> 현재 CI/CD 가이드는 [`docs/CICD_PIPELINE.md`](docs/CICD_PIPELINE.md) 및  
+> [`docs/DEPLOYMENT_RUNBOOK.md`](docs/DEPLOYMENT_RUNBOOK.md)을 참고하세요.
+
 # QuantEngine Gitea Actions CI/CD 개선 로드맵

 **최종 목표**: 신뢰성 높은 자동화된 배포 파이프라인 구축
@@ -1,3 +1,7 @@
+> **ARCHIVED (2026-07-30)**: "로컬 Green-Blue 배포(SSH 제거)" 방식은 이후
+> SSH 기반 release-artifact 배포(prepare-release.yml → deploy-prod.yml)로 대체되었습니다.
+> 현재 배포 방식은 [`../DEPLOYMENT_RUNBOOK.md`](../DEPLOYMENT_RUNBOOK.md)를 참고하세요.
+
 # QuantEngine CI/CD 파이프라인 구현 완료 보고서

 **작성일**: 2026-07-11  
@@ -1,3 +1,8 @@
+> **ARCHIVED (2026-07-30)**: 이미 삭제된 `merge-to-main.yml`, 옛 `deploy_gb.sh` Green-Blue
+> 스크립트를 전제로 쓰였습니다. 현재 트러블슈팅 가이드는
+> [`../DEPLOYMENT_RUNBOOK.md`](../DEPLOYMENT_RUNBOOK.md)의 "Troubleshooting Deployment
+> Failures" 절을 참고하세요.
+
 # CI/CD 배포 트러블슈팅 가이드

 **작성일**: 2026-07-11  
@@ -1,3 +1,7 @@
+> **ARCHIVED (2026-07-30)**: 본 문서는 Phase 0-1 실행 계획(2026-07-24)으로, 현재 상태와 일부 차이가 있습니다.  
+> 최신 정보는 [`../CLAUDE.md`](../CLAUDE.md) Migration Status 섹션 또는  
+> [`STRATEGIC_EXECUTION_MASTER_PLAN.md`](../STRATEGIC_EXECUTION_MASTER_PLAN.md)를 참고하세요.
+
 # QuantEngine 현대화 실행 계획
 **Phase 0 마무리 + Phase 1 준비** (2026-07-24 ~ 2026-09-30)

@@ -1,3 +1,7 @@
+> **ARCHIVED (2026-07-30)**: 본 문서의 Gantt 차트는 2026-07-24 기준 Phase 0-4 일정입니다.  
+> 최신 마이그레이션 상태는 [`../CLAUDE.md`](../CLAUDE.md)의 Migration Status 섹션 또는  
+> [`STRATEGIC_EXECUTION_MASTER_PLAN.md`](../STRATEGIC_EXECUTION_MASTER_PLAN.md)를 참고하세요.
+
 # QuantEngine 현대화 로드맵 (시각화)

 ## 1. 전체 진행도 (Gantt Chart)
@@ -1,3 +1,7 @@
+> **ARCHIVED (2026-07-30)**: 본 문서의 Phase 0-3 전략은 2026-07-24 기준이며, 최신 버전으로 대체되었습니다.  
+> 현재 마이그레이션 상태는 [`../CLAUDE.md`](../CLAUDE.md) Migration Status 또는  
+> [`STRATEGIC_EXECUTION_MASTER_PLAN.md`](../STRATEGIC_EXECUTION_MASTER_PLAN.md)를 참고하세요.
+
 # QuantEngine 데이터 기반 고도화 로드맵
 **2026-07-24 ~ 2027-06-30**

@@ -1,3 +1,8 @@
+> **ARCHIVED (2026-07-30)**: 테스트 섹션은 bUnit + MudBlazor 컴포넌트(`Dashboard.razor`,
+> `mud-card-kpi` 등) 기준으로, MudBlazor/Blazor WASM이 Razor Pages로 대체된 2026-07-11
+> Phase 1 이후 더 이상 유효하지 않습니다. 배포 섹션은
+> [`../DEPLOYMENT_RUNBOOK.md`](../DEPLOYMENT_RUNBOOK.md)로 대체되었습니다.
+
 # QuantEngine - Testing & Deployment Guide

 **Status**: Phase 6 (Testing) & Phase 8 (Deployment) - Configuration & Documentation
@@ -1,8 +1,17 @@
 // =============================================================================
 // QuantEngine Database Schema (DBML)
-// DbUp 마이그레이션(V1~V5)과 1:1 동기화 — 마이그레이션 추가 시 이 파일도 반드시 갱신
+// DbUp 마이그레이션(V1~V10)과 1:1 동기화 — 마이그레이션 추가 시 이 파일도 반드시 갱신
 // (CLAUDE.md 규칙: schema 변경 → DBML + 문서 동기화)
 //
+// 2026-07-30 해결됨: 예전에 V003_name.sql/V004_name.sql(싱글언더스코어, zero-pad)이
+// V1__Name.sql(더블언더스코어, zero-pad 없음) 방식과 섞여 있어, DbUp의 기본 알파벳순
+// 정렬에서 "V003" < "V1"로 먼저 실행되는 문제가 있었다 (V004는 V2가 만드는 테이블에 대한
+// 하드 FK 제약이 있어 빈 DB에 처음부터 배포하면 V004에서 하드 실패 → V1~V8 전체가 실행
+// 안 되는 재현성 버그였음). 조치: V003→V9, V004→V10으로 리네임 + DbMigrator.cs에
+// MigrationScriptNameComparer(숫자 기반 비교자)를 추가해 "V{n}"이 몇 자리 숫자든 항상
+// 숫자 크기순으로 정렬되도록 함. 신규 마이그레이션은 V{n}__Name.sql 규칙만 사용할 것
+// (이 비교자 덕분에 V11, V12... 로 계속 늘어나도 더 이상 이 문제가 재발하지 않는다).
+//
 // 참고: Hangfire 스키마는 Hangfire.PostgreSql 라이브러리가 자동 생성
 // (DbUp 마이그레이션으로 관리하지 않음, 여기서도 제외)
 // =============================================================================
@@ -382,7 +391,7 @@ Table engine_history.market_vs_engine_gap_history {
 }

 // =============================================================================
-// Schema: engine_history (V5 normalized learning history)
+// V6: Market Time Series (quantengine schema)
 // =============================================================================

 Table quantengine.price_history_daily {
@@ -415,6 +424,10 @@ Table quantengine.macro_history_daily {
  }
 }

+// =============================================================================
+// V5: Normalized Learning History (engine_history schema, event-sourcing style)
+// =============================================================================
+
 Table engine_history.source_observation {
  observation_id UUID [pk]
  observed_at TIMESTAMPTZ [not null]
@@ -493,6 +506,253 @@ Table engine_history.outcome_evaluation {
  }
 }

+// =============================================================================
+// V9: Audit Trail Tables (quantengine schema, 파일: V9__Add_Audit_Trail_Tables.sql,
+// 원래 이름 V003_add_audit_trail_tables.sql, 2026-07-30에 V9로 리네임 — 위 헤더 참고)
+//
+// 2026-07-30 확정 (실제 프로덕션 DB 조회로 검증): 리네임 전 이 마이그레이션은 CREATE TABLE
+// 안에 MySQL 전용 인라인 "INDEX name (cols)" 구문을 사용해 PostgreSQL에서 문법 오류로
+// 실패했고, quantengine.schemaversions(DbUp 저널)에도 전혀 기록되어 있지 않았다 — 아래 3개
+// 테이블은 프로덕션에 실제로 존재하지 않음을 확인했다. 인라인 INDEX 구문은 별도 CREATE INDEX
+// 문으로 수정했고, V003→V9 리네임으로 실행 순서 문제도 해결했으므로 다음 배포 시 DbUp가 이
+// 마이그레이션을 최초로 실행해 아래 3개 테이블을 생성할 것이다.
+// =============================================================================
+
+Table quantengine.kis_collection_runs_audit {
+  id BIGSERIAL [pk]
+  run_id "UUID" [not null]
+  action "VARCHAR(10)" [not null, note: "INSERT/UPDATE/DELETE"]
+  changed_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+  changed_by "VARCHAR(256)" [default: "CURRENT_USER"]
+  change_reason TEXT
+  old_values JSONB
+  new_values JSONB
+  created_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+
+  Note: "kis_collection_runs 변경 이력 (트리거 자동 기록) — ⚠️ 마이그레이션 문법 오류로 실제 생성 여부 미확인"
+}
+
+Table quantengine.kis_collection_snapshots_audit {
+  id BIGSERIAL [pk]
+  snapshot_id "UUID" [not null]
+  action "VARCHAR(10)" [not null, note: "INSERT/UPDATE/DELETE"]
+  changed_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+  changed_by "VARCHAR(256)" [default: "CURRENT_USER"]
+  change_reason TEXT
+  old_values JSONB
+  new_values JSONB
+  created_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+
+  Note: "kis_collection_snapshots 변경 이력 — ⚠️ 마이그레이션 문법 오류로 실제 생성 여부 미확인"
+}
+
+Table quantengine.kis_collection_errors_audit {
+  id BIGSERIAL [pk]
+  error_id "UUID" [not null]
+  action "VARCHAR(10)" [not null, note: "INSERT/UPDATE/DELETE"]
+  changed_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+  changed_by "VARCHAR(256)" [default: "CURRENT_USER"]
+  change_reason TEXT
+  old_values JSONB
+  new_values JSONB
+  created_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+
+  Note: "kis_collection_errors 변경 이력 — ⚠️ 마이그레이션 문법 오류로 실제 생성 여부 미확인"
+}
+
+// =============================================================================
+// V10: 3NF Normalization / Star Schema (quantengine schema, 파일:
+// V10__Normalize_Snapshots_Schema.sql, 원래 이름 V004_normalize_snapshots_schema.sql,
+// 2026-07-30에 V10로 리네임 — 위 헤더 참고. Adapter 패턴으로 기존
+// kis_collection_snapshots와 병행 운영 — 마이그레이션 자체 주석에 명시됨)
+// =============================================================================
+
+Table quantengine.stocks {
+  id SERIAL [pk]
+  ticker "VARCHAR(10)" [unique, not null]
+  name "VARCHAR(255)"
+  sector "VARCHAR(50)"
+  market "VARCHAR(20)" [note: "KOSPI/KOSDAQ 등"]
+  created_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+  updated_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+
+  Note: "종목 차원 테이블 (Star Schema dimension)"
+}
+
+Table quantengine.sources {
+  id SERIAL [pk]
+  name "VARCHAR(50)" [unique, not null]
+  priority INT [not null, note: "1=주 소스, 2 이상=폴백"]
+  fallback_to_id INT [ref: > quantengine.sources.id]
+  created_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+
+  Note: "데이터 소스 차원 테이블 (KIS→Naver→Yahoo→OpenDART 폴백 체인)"
+}
+
+Table quantengine.market_data {
+  id BIGSERIAL [pk]
+  stock_id INT [not null, ref: > quantengine.stocks.id]
+  source_id INT [not null, ref: > quantengine.sources.id]
+  price DECIMAL [not null]
+  bid DECIMAL
+  ask DECIMAL
+  volume BIGINT
+  collected_at TIMESTAMPTZ [not null]
+  created_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+  collection_run_id "UUID" [note: "kis_collection_runs 추적용"]
+
+  Note: "정규화된 시장 데이터 팩트 테이블 (Star Schema fact)"
+}
+
+Table quantengine.kis_collection_snapshots_v2 {
+  id "UUID" [pk]
+  run_id "UUID" [not null, ref: > quantengine.kis_collection_runs.run_id]
+  stock_id INT [not null, ref: > quantengine.stocks.id]
+  market_data_id BIGINT [ref: > quantengine.market_data.id, note: "조회 성능을 위한 의도적 역정규화"]
+  created_at TIMESTAMPTZ [not null, default: "CURRENT_TIMESTAMP"]
+
+  Note: "정규화된 kis_collection_snapshots — 레거시 kis_collection_snapshots와 Adapter 패턴으로 병행 운영, 완전 전환 여부 미확인"
+}
+
+// =============================================================================
+// V8: PostgreSQL History-First Operating Model (quantengine schema)
+//
+// ⚠️ 동명이의 테이블 (통합 대상 아님, 2026-07-30 코드 조사로 확정): 아래 4개 테이블
+// (market_raw_history, factor_version_history, factor_output_history,
+// decision_result_history)은 engine_history 스키마(V3, 위 참고)에도 같은 이름으로 존재하지만,
+// 마이그레이션 버그도 아니고 죽은 코드도 아니다 — 둘 다 실제로 읽고 쓰는 라이브 코드가 있는
+// 서로 다른 두 모델이다:
+//   - engine_history.*: PostgresqlHistoryStore.AppendAsync() + HistoryIngestionService가
+//     쓰는 범용 append-only 이력 저장소 (EAV형 원본 관측 이력)
+//   - quantengine.*(이 섹션): PostgresqlHistoryStore의 RecordWaterfallExecutionAsync 등
+//     + Admin 엔드포인트(BulkInsertMarketExcelEndpoint, UpdateFactorThresholdEndpoint,
+//     ExportStreamingFactorOlapEndpoint)가 쓰는 신형 구조화 운영 모델 (OHLCV 와이드 테이블 /
+//     팩터ID-스코어 구조)
+// 결론: 둘 다 유지해야 한다. 다만 같은 개념에 같은 테이블명을 두 스키마에서 쓰는 것 자체가
+// 향후 개발자가 착각하기 쉬우므로(예: quantengine.market_raw_history에 쓸 걸 실수로
+// engine_history.market_raw_history에 씀), 신규 코드 작성 시 스키마를 명시적으로 지정하고
+// 반드시 어느 모델을 쓰는지 주석으로 남길 것.
+// =============================================================================
+
+Table quantengine.market_raw_history {
+  id BIGSERIAL [pk]
+  ticker "VARCHAR(32)" [not null]
+  as_of_date "VARCHAR(10)" [not null]
+  open_price "NUMERIC(18,4)"
+  high_price "NUMERIC(18,4)"
+  low_price "NUMERIC(18,4)"
+  close_price "NUMERIC(18,4)" [not null]
+  volume BIGINT
+  nav_price "NUMERIC(18,4)"
+  disparate_ratio "NUMERIC(10,6)"
+  tracking_error "NUMERIC(10,6)"
+  aum_krw "NUMERIC(20,2)"
+  raw_payload JSONB [not null]
+  provenance JSONB [not null]
+  created_at TIMESTAMPTZ [default: "NOW()"]
+
+  indexes {
+    (ticker, as_of_date) [unique, name: "uk_market_raw_ticker_date"]
+  }
+
+  Note: "OHLCV 와이드 테이블 — engine_history.market_raw_history(EAV형)와는 별개 설계"
+}
+
+Table quantengine.factor_version_history {
+  factor_id "VARCHAR(64)" [pk]
+  formula_name "VARCHAR(128)" [not null]
+  version "VARCHAR(32)" [not null]
+  category "VARCHAR(64)" [not null]
+  calibration_state "VARCHAR(32)" [not null, default: "'UNTESTED'"]
+  threshold_params JSONB [not null]
+  description TEXT
+  updated_at TIMESTAMPTZ [default: "NOW()"]
+
+  Note: "팩터 정의 — engine_history.factor_version_history와는 별개 설계 (PK가 factor_id 단독, 버전 이력 미보존)"
+}
+
+Table quantengine.factor_output_history {
+  id BIGSERIAL [pk]
+  run_id "VARCHAR(64)" [not null]
+  ticker "VARCHAR(32)" [not null]
+  as_of_date "VARCHAR(10)" [not null]
+  factor_id "VARCHAR(64)" [not null, ref: > quantengine.factor_version_history.factor_id]
+  score "NUMERIC(10,4)"
+  calculation_state "VARCHAR(32)" [not null]
+  provenance JSONB [not null]
+  created_at TIMESTAMPTZ [default: "NOW()"]
+
+  Note: "팩터 계산 결과 — engine_history.factor_output_history와는 별개 설계"
+}
+
+Table quantengine.decision_result_history {
+  id BIGSERIAL [pk]
+  run_id "VARCHAR(64)" [unique, not null]
+  as_of_date "VARCHAR(10)" [not null]
+  market_regime "VARCHAR(32)" [not null]
+  portfolio_health "VARCHAR(32)" [not null]
+  rebalance_required BOOLEAN [not null, default: "false"]
+  mid_check_required BOOLEAN [not null, default: "false"]
+  total_asset_krw "NUMERIC(20,2)" [not null]
+  d2_cash_krw "NUMERIC(20,2)" [not null]
+  decision_packet_json JSONB [not null]
+  created_at TIMESTAMPTZ [default: "NOW()"]
+
+  Note: "의사결정 패킷 이력 — engine_history.decision_result_history와는 별개 설계"
+}
+
+Table quantengine.order_waterfall_execution_history {
+  id BIGSERIAL [pk]
+  run_id "VARCHAR(64)" [not null, ref: > quantengine.decision_result_history.run_id]
+  ticker "VARCHAR(32)" [not null]
+  sell_priority_rank INT [not null]
+  waterfall_stage "VARCHAR(64)" [not null]
+  action "VARCHAR(16)" [not null]
+  target_qty INT [not null]
+  executed_qty INT [default: "0"]
+  target_price "NUMERIC(18,4)"
+  executed_price "NUMERIC(18,4)"
+  bid_ask_spread_bps "NUMERIC(10,2)"
+  slippage_bps "NUMERIC(10,2)"
+  status "VARCHAR(32)" [not null]
+  rationale TEXT
+  created_at TIMESTAMPTZ [default: "NOW()"]
+
+  Note: "매도 워터폴 실행 이력"
+}
+
+Table quantengine.shadow_ledger_history {
+  id BIGSERIAL [pk]
+  run_id "VARCHAR(64)" [not null, ref: > quantengine.decision_result_history.run_id]
+  ticker "VARCHAR(32)" [not null]
+  blocked_gate "VARCHAR(64)" [not null]
+  blocked_reason TEXT [not null]
+  shadow_price "NUMERIC(18,4)" [not null]
+  shadow_qty INT [not null]
+  shadow_tp_price "NUMERIC(18,4)"
+  shadow_sl_price "NUMERIC(18,4)"
+  created_at TIMESTAMPTZ [default: "NOW()"]
+
+  Note: "게이트에 막힌 주문의 가상 체결 감사 기록 (Shadow Ledger)"
+}
+
+Table quantengine.scheduler_state_history {
+  id BIGSERIAL [pk]
+  task_name "VARCHAR(64)" [not null]
+  execution_id "VARCHAR(64)" [unique, not null]
+  state "VARCHAR(32)" [not null]
+  started_at TIMESTAMPTZ [not null, default: "NOW()"]
+  finished_at TIMESTAMPTZ
+  error_message TEXT
+  lock_token "VARCHAR(64)"
+
+  indexes {
+    (task_name, state) [name: "idx_scheduler_state_task"]
+  }
+
+  Note: "스케줄러 작업 상태 머신 이력"
+}
+
 // =============================================================================
 // Relationships (Logical, not enforced as FKs in DDL)
 // =============================================================================
@@ -47,7 +47,6 @@
    "validate-realized-performance": "python tools/validate_realized_performance_v1.py",
    "validate-gas-recovery": "python tools/validate_gas_orchestration_recovery_v1.py",
    "ops:clean": "python tools/clean_temp_artifacts_v1.py",
-    "ops:dev": "node core_satellite_collector.js",
    "full-gate": "python tools/run_release_dag_v3.py --mode release --strict",
    "validate-engine-strict": "python tools/run_release_dag_v3.py --mode release --strict",
    "validate-behavioral-coverage": "python tools/validate_behavioral_coverage_v1.py --strict",
@@ -0,0 +1,764 @@
+# OMS·WMS·ERP Strategic Execution Framework v1.0
+# ⚠️ PDF 출처 미검증 (2026-07-30 재정정): 이 헤더는 원래 "실제 PDF 5건(179페이지)에
+# 근거" (not hallucinated)라고 주장했으나, 저장소 전체를 검색해도 해당 PDF는 어디에도
+# 없다. 본문에 흩어진 "(PDF n...)" 인용 40여 건은 전부 미검증 상태로 취급할 것 —
+# 원본 PDF를 저장소(또는 접근 가능한 공유 위치)에서 찾아 재검증하기 전까지는
+# "확인됨"이 아니라 "출처 주장됨"이다. (참고: 이 파일은 759줄이며, 다른 문서에서
+# "7,000+ lines"로 인용된 것은 사실이 아니다.)
+# 30 Strategic Principles Applied Throughout
+# Created: 2026-07-26 (Post-Advisor Correction)
+
+---
+
+## GROUNDTRUTH: PDF-Derived Specifications
+
+### Architecture (From PDF 1: Vue 3·TypeScript OMS·WMS·ERP 아키텍처.pdf)
+
+**Recommended Architecture**: Domain-Centric Modular Monolith + Layered Internal Structure
+
+```
+Application Shell (routing, auth, global state)
+    ↓
+Workflow (cross-domain orchestration)
+    ↓
+Module Presentation (Vue, Pinia, Router)
+    ↓
+Application Use Case (business logic entry points)
+    ↓
+Domain (entities, value objects, rules)
+    ↑
+Infrastructure Adapter (API clients, DB, cache)
+```
+
+**Core Principles** (PDF explicit):
+1. Module by business domain, not by screen
+2. Vue, Pinia, Router confined to Presentation layer only
+3. Domain layer NEVER imports Vue/HTTP libraries
+4. API DTO ≠ Screen Model ≠ Domain Model (3-way separation)
+5. Inter-module access only via public index.ts
+6. Distinguish common UI from business rules
+7. Workflows coordinate multi-domain logic
+
+**Folder Structure** (PDF prescribed):
+```
+src/
+├─ app/              (shell, bootstrap, config)
+├─ shared/           (primitives, fields, forms, data-grid)
+├─ modules/
+│  ├─ order/         (OMS domain)
+│  ├─ inventory/     (WMS domain)
+│  └─ accounting/    (ERP domain)
+├─ domain/           (entities, repositories, use cases)
+├─ infrastructure/   (API clients, adapters)
+└─ workflows/        (multi-domain orchestration)
+```
+
+---
+
+### CRUD Templates (From PDF 2: 공통 CRUD 화면 템플릿 상세 명세.pdf)
+
+**11 Standard Template Types**:
+
+| Template ID | Screen Type | Representative Business | Key Features |
+|-----------|-----------|----------------------|--------------|
+| TPL-LIST-01 | List/Search | Orders, inventory, vouchers | Saved queries, column preferences, multi-filter, bulk actions, async export |
+| TPL-CREATE-01 | Single Create | Vendor, product, simple order | Direct input, simple validation |
+| TPL-CREATE-02 | Header-Line Create | Order, PO, receipt, voucher | Master-detail, line auto-calc, currency standardization |
+| TPL-CREATE-03 | Wizard Create | Complex order, return, contract | Multi-step workflow, conditional logic, branch preview |
+| TPL-DETAIL-01 | Detail View | Order detail, receipt detail, voucher detail | Tabs (Info, History, Attachments, Audit), read-only by default |
+| TPL-EDIT-01 | General Edit | Master data, order provisional state | Full form edit, save/cancel, undo/redo |
+| TPL-BULK-01 | Bulk Edit | Owner, due date, status batch change | Multi-row mutation, impact preview |
+| TPL-DELETE-01 | Delete | Unused temp data | Soft-delete only, never hard-delete live records |
+| TPL-CANCEL-01 | Cancel/Reversal | Order cancel, shipment cancel, voucher reversal | Create reversal transaction, NOT overwrite original |
+| TPL-APPROVAL-01 | Approval/Rejection | PO approval, voucher approval | Workflow state machine, approval reason capture |
+| TPL-HISTORY-01 | Change History | Value changes, state transitions, system processing | Before/after comparison, worker, reason, source trace |
+
+**Screen Layout (PDF mandatory)**:
+```
+┌────────────────────────────────────────────────┐
+│ Global Header (system switch, org select,      │
+│               global search, notifications)     │
+├────────────────────────────────────────────────┤
+│ Breadcrumb                                     │
+├────────────────────────────────────────────────┤
+│ Page Header (title, ID, status, last editor)  │
+├────────────────────────────────────────────────┤
+│ Context Bar (facility, warehouse, date, lock) │
+├────────────────────────────────────────────────┤
+│                                                │
+│ Main Content (list, form, detail)             │
+│                                                │
+├────────────────────────────────────────────────┤
+│ Sticky Action Bar ([Cancel] [Draft] [Save])   │
+└────────────────────────────────────────────────┘
+```
+
+---
+
+### Input Component Hierarchy (From PDF 3: 입력 컴포넌트 상세 명세.pdf)
+
+**4 Layers** (strict separation):
+
+#### Layer 1: Primitive
+Visual + interaction foundation (no business knowledge).
+
+**Components** (10 types):
+- TextInput, Button, Checkbox, Radio, Select
+- Popover, Dialog, Calendar, Listbox, Grid Cell
+
+#### Layer 2: Typed Field
+Data type awareness (format, validation, but no domain).
+
+**Components** (8 types):
+- StringField, IntegerField, DecimalField
+- DateField, DateTimeField, CurrencyField, PercentageField, CodeField
+
+#### Layer 3: Domain Field
+Business domain understanding (item lookup, warehouse context).
+
+**Components** (10 types):
+- ItemLookup, CustomerLookup, WarehouseLookup, LocationLookup
+- QuantityField, MoneyField, LotField, SerialNumberInput
+- BusinessRegistrationNumberField, AccountLookup
+
+#### Layer 4: Business Composite
+Multiple fields + business rules (e.g., tax calculation).
+
+**Components** (8 types):
+- AddressEditor, OrderLineEditor, InventoryAllocationEditor
+- LotSerialEditor, TaxAmountEditor, DeliveryScheduleEditor
+- BarcodeWorkInput, ApprovalReasonEditor
+
+**Strict Rule** (PDF emphasis):
+> "복잡한 컴포넌트가 거대한 범용 컴포넌트로 변질되지 않게 한다."
+> (Prevent complex components from degenerating into bloated monoliths.)
+
+Business Composites own field combinations, NOT full-screen logic.
+
+---
+
+### Design Principles (From PDF 4: CRUD 화면 및 입력 컴포넌트 상용화 제안.pdf)
+
+**Core Principle**: TRANSACTIONS, not CRUD
+
+Business transactions extend beyond simple Create/Read/Update/Delete:
+
+| Category | Operations | Example |
+|----------|-----------|---------|
+| **Inquiry** | Search, filter, compare, aggregate, download | Order list with saved filters |
+| **Creation** | Direct input, copy, template, external sync | Order creation from EDI |
+| **Modification** | Inline edit, bulk edit, record edit | Status batch change |
+| **State Transition** | Approve, confirm, allocate, close, suspend, release | Order confirmation → inventory reserve |
+| **Exception Handling** | Cancel, return, reversal, reprocess, correction | Order cancel (reversal transaction) |
+| **History** | Before/after, worker, reason, source trace | Audit trail for regulatory compliance |
+| **Collaboration** | Comments, attachments, approval requests, handoff | Approval workflow + reason capture |
+| **AI Assistance** | Value recommend, anomaly detect, input correct, explain | Predictive analytics for order priority |
+
+**Critical**: Completed data is never deleted or overwritten. Use reversal transactions instead.
+
+---
+
+### Phased Rollout Strategy (From PDF 5: 단계별 구축 백로그.pdf)
+
+**Phased Approach** (NOT all-at-once):
+
+```
+0. Current State Analysis & Standard Decisions
+   ↓
+1. Vue 3·TypeScript Development Foundation
+   ↓
+2. Common Models & API Boundary
+   ↓
+3. Primitive & Input Components
+   ↓
+4. CRUD Screen Templates
+   ↓
+5. OMS Order Pilot (order registration)
+   ↓
+6. WMS Receipt/Picking Pilot (warehouse floor validation)
+   ↓
+7. ERP Voucher/Approval Pilot (accounting integration)
+   ↓
+8. Integrated Workflow & Batch Processing
+   ↓
+9. AI/AX Enhancements
+   ↓
+10. Legacy Migration & Operational Stability
+```
+
+**Rationale** (PDF explicit):
+> "처음부터 OMS·WMS·ERP 전체를 동시에 구현하지 않는다."
+> (Don't implement OMS·WMS·ERP simultaneously from day one.)
+> "주문 등록처럼 입력·조회·계산·상태 전이·재고 연계가 모두 포함된 대표 업무를 먼저 구현하여 구조의 실효성을 검증한다."
+> (Validate architecture with representative end-to-end business: order registration includes input, inquiry, calculation, state transition, inventory linking.)
+
+**Work Hierarchy** (PDF prescribed):
+```
+Initiative (OMS·WMS·ERP Unified Business Platform)
+└─ Epic (e.g., "Order Registration Standardization")
+   └─ Feature (e.g., "Header-Line Order Create")
+      └─ Story (e.g., "User saves order with vendor + item")
+         ├─ Task: OrderFormModel implementation
+         ├─ Task: CreateOrderUseCase implementation
+         ├─ Task: API Mapper
+         └─ Task: E2E test implementation
+```
+
+**Priority Matrix** (PDF defined):
+| Level | Meaning | Examples |
+|-------|---------|----------|
+| P0 | Service operation + data consistency critical | Order state machine, inventory reserve atomicity |
+| P1 | Required for first business release | OMS order pilot |
+| P2 | Operational efficiency + scalability | Bulk processing, async export |
+| P3 | Enhancement or optional feature | AI recommendations, advanced reporting |
+
+**Task Sizing** (PDF criteria):
+| Size | Effort | Guidance |
+|------|--------|----------|
+| XS | <0.5 day | Simple change, no decomposition needed |
+| S | 1-2 days | Standard task, low risk |
+| M | 3-5 days | Multi-component, moderate coordination |
+| L | 1 sprint | Substantial, can break into substories |
+| XL | >1 sprint | MUST be decomposed, never assign as single ticket |
+
+---
+
+## 30 STRATEGIC PRINCIPLES (Integrated with PDF Specifications)
+
+### Principle 1: SOLID (Software Design)
+**Application**: Architecture layer in PDF 1
+- **S**ingle Responsibility: Each module (order, inventory, accounting) owns one domain
+- **O**pen/Closed: Add new domains without modifying existing layers
+- **L**iskov Substitution: All Field components swap without caller changes
+- **I**nterface Segregation: Primitive doesn't bloat with domain knowledge
+- **D**ependency Inversion: Domain layer depends on repositories (abstract), not HTTP client (concrete)
+
+**Verification Checkpoint**: Code review: no circular imports, all domain-to-infrastructure flow one-way
+
+---
+
+### Principle 2: Code Refactoring (Continuous)
+**Application**: Prevent "complex component degenerates into monolith" (PDF explicit warning)
+- Extract reusable patterns at 3+ usage point threshold
+- Componentize OrderLineEditor when same fields+logic appear in order, PO, receipt
+- Break down TPL-CREATE-02 if >500 lines (template too complex)
+
+**Verification Checkpoint**: Component size < 300 lines (.vue file), dependencies < 5 imports
+
+---
+
+### Principle 3: Data Consistency (SSOT)
+**Application**: "화면과 서버의 데이터 해석이 달라지지 않게 한다" (PDF 1.1)
+- API DTO ≠ Screen Model ≠ Domain Model (PDF explicit 3-way separation)
+- All currency decimals conform to PostgreSQL NUMERIC(19,4) standard
+- Quantity unit (each, kg, meter) enforced server-side, never client-side formatting
+
+**Verification Checkpoint**: Schema review + integration test: CurrencyField value round-trip == API response
+
+---
+
+### Principle 4: Parsimony (No Gold-Plating)
+**Application**: Template specification precise, not aspirational
+- TPL-LIST-01 includes saved filters + bulk actions (PDF spec)
+- TPL-CREATE-03 (wizard) only for complex orders (PDF: "복합 주문")
+- Reject "nice-to-have" export formats until P1 release proven stable
+
+**Verification Checkpoint**: Feature checklist matches PDF requirement, no extras (backlog → Phase 12)
+
+---
+
+### Principle 5: Normalization (Database)
+**Application**: Schema design for master data (vendors, items, GL accounts)
+- 3NF minimum (vendor table: vendor_id → name, country; no address duplication)
+- Separate master from transactional (items in item_master, not repeated in order_line)
+- LOT/Serial data as separate entity (denormalized only if 100M+ rows proven slow)
+
+**Verification Checkpoint**: ER diagram review, no repeating groups, referential integrity 100%
+
+---
+
+### Principle 6: Denormalization (Justified)
+**Application**: Only after performance proof
+- Cache order total instead of sum(order_line.qty * price) IFF
+  - Query <200ms target breached (P95 measurement)
+  - Denormalization reduces to <100ms (proof required)
+  - Cascade update logic fully tested (no orphaned totals)
+- Example: order_summary.total_amount auto-updated via trigger
+
+**Verification Checkpoint**: Load test before/after, TTL strategy for cache invalidation
+
+---
+
+### Principle 7: Process Simplification
+**Application**: Validate BEFORE automating
+- Manual order entry: 5 steps (enter customer → items → dates → validate → save)
+  - Automate only after 100 live orders confirm 5-step workflow is universal
+  - Never assume "users want copy-paste bulk" until stated explicitly
+- Approval workflow: Confirm 2-person dual-approval rule is actual business requirement, not preference
+
+**Verification Checkpoint**: Workflow diagram reviewed by domain experts (OMS user, WMS supervisor, accounting manager)
+
+---
+
+### Principle 8: Patterns & Design
+**Application**: Reusable patterns for business transactions
+- **Pattern 1**: List + Detail (TPL-LIST-01 + TPL-DETAIL-01 pair)
+- **Pattern 2**: Header-Line with auto-calc (TPL-CREATE-02, e.g., order → line items → total)
+- **Pattern 3**: State Machine (approve → confirm → ship, never skip backward)
+- **Pattern 4**: Reversal Transaction (cancel = create opposite entry, not delete)
+
+**Verification Checkpoint**: Common pattern identified for 3+ templates → abstract into reusable module
+
+---
+
+### Principle 9: Standardization (Conventions)
+**Application**: Consistent naming, API contracts, component interfaces
+- Field naming: `quantity`, `quantity_unit`, `quantity_reserved` (not `qty`, `qtyUnit`, `reserved_qty`)
+- API endpoints: `/api/orders/{orderId}/lines` (nested resource) not `/api/orders/lines?order_id=...`
+- Component props: `modelValue`, `@update:modelValue` (Vue 3 standard, not custom `value`/`onChange`)
+- Error codes: ERR_ORDER_VALIDATION_QUANTITY_EXCEEDS_STOCK (fully qualified, i18n key)
+
+**Verification Checkpoint**: Linting rules enforce naming (ESLint), OpenAPI schema validation, Storybook prop documentation
+
+---
+
+### Principle 10: Structuring (Layered Architecture)
+**Application**: PDF 1 architecture enforced
+- Presentation Layer (Vue, Pinia, Router): handles user interaction, routes, component state
+- Application Layer (Use Cases): orchestrates domain logic (CreateOrderUseCase)
+- Domain Layer (Entities, Value Objects, Rules): business logic, NO Vue/HTTP knowledge
+- Infrastructure Layer (Adapters): API clients, DB repositories
+
+**Verification Checkpoint**: No imports from higher layers into lower (e.g., domain never imports presentation)
+
+---
+
+### Principle 11: Vibes Coding (Cognitive Load)
+**Application**: Clear naming, minimal mental overhead, consistency
+- Component naming: `CustomerLookup` (not `CustmrSrch`, not `CustomerAutocompleteSearchWithValidation`)
+- Variable names: `orderTotal`, not `t` or `sum_$_from_items`
+- Error messages: "Order quantity exceeds available stock (reserve: 100, order: 150)" (context, not cryptic code)
+- Code structure: 1 function = 1 responsibility (CreateOrderUseCase doesn't also handle price calculation)
+
+**Verification Checkpoint**: Pair programming review, PR comment: "readable without documentation?"
+
+---
+
+### Principle 12: Hallucination Prevention (Ground Truth)
+**Application**: Explicit test-driven, no assumptions
+- Requirement: "Save order with customer + items"
+  - NOT assumed: "Orders can have unlimited line items" (test: max 999 lines per business rule)
+  - NOT assumed: "Items can be duplicated in one order" (test: confirm if allowed or enforce uniqueness)
+  - Verified via: PDF spec, stakeholder sign-off, acceptance test
+- Never code "nice-to-have" features without explicit P0/P1 tag
+
+**Verification Checkpoint**: Acceptance test references PDF page, stakeholder email, or JIRA requirement, not general assumption
+
+---
+
+### Principle 13: Ground Truth & Reproducibility
+**Application**: All results deterministic, traceable to source
+- Test data: seed.sql from GatherTradingData.json (not random generation)
+- Calculations: CurrencyField(100.50, "USD") → API response `{"amount": "100.5000"}` (4 decimals, always)
+- Audit trail: OrderCreated event includes user, timestamp, IP, all changes logged
+- Reproducible: QA can replay issue from 2 weeks ago using same test data snapshot
+
+**Verification Checkpoint**: E2E test passes in CI pipeline, seed data versioned in git, audit log exported for review
+
+---
+
+### Principle 14: Traceability (Audit)
+**Application**: Complete history of all changes
+- Create: `audit_log.operation = 'INSERT', changed_by = user_id, changed_at = now()`
+- Update: `audit_log.operation = 'UPDATE', old_value = '{"status": "DRAFT"}', new_value = '{"status": "CONFIRMED"}', reason = 'Admin action'`
+- Delete: `audit_log.operation = 'DELETE'` (soft-delete only, never erase)
+- Reversal: `audit_log.related_transaction_id = original_order_id` (link cancel to original)
+
+**Verification Checkpoint**: All CRUD operations produce audit_log row, audit UI queries pass, compliance report shows 100% coverage
+
+---
+
+### Principle 15: Reliability (Fault Tolerance)
+**Application**: Graceful degradation, auto-recovery
+- Network failure: Retry 3x with exponential backoff (1s, 2s, 4s), then user-friendly error
+- Validation failure: Clear error message with fix guidance ("Quantity exceeds stock by 50 units, reduce or request allocation")
+- State inconsistency: Transaction rollback (order saved + inventory reserved atomically, no orphaned state)
+- Cascade failure: If GL account API down, order can still save (audit flag: "GL posting pending")
+
+**Verification Checkpoint**: Chaos engineering test, network latency/loss simulation, error handling 100% tested
+
+---
+
+### Principle 16: Technical Debt (Zero New, Reduce Old)
+**Application**: No shortcuts, audit existing debt
+- No: hardcoded user IDs, no-verify deployments, TODO comments without ticket
+- Yes: Refactor one legacy component per sprint (e.g., old BaseForm → new Typed Field approach)
+- Quarterly audit: Debt spreadsheet (complexity, security, performance) with mitigation plan
+
+**Verification Checkpoint**: Debt review in sprint retrospective, tech lead sign-off on any debt deferral
+
+---
+
+### Principle 17: Componentization (Smart + Dumb)
+**Application**: Clear separation (PDF implicit in 4-layer hierarchy)
+- **Dumb (Presentation)**: Primitive, Typed Field (TextInput, CurrencyField) — props in, events out, zero side effects
+- **Smart (Business Logic)**: Use Cases (CreateOrderUseCase), Stores (OrderStore) — owns state, API calls, calculations
+- **Composite (Pattern)**: OrderLineEditor (coordinates field + validation + auto-calc) — re-used in multiple contexts
+- **Page (Container)**: OrderCreatePage (composes OrderForm + UseCase orchestration) — specific to single business process
+
+**Verification Checkpoint**: Storybook for Dumb components (no backend needed), separate integration test for Smart (mocked API)
+
+---
+
+### Principle 18: Professional Approach (정공법)
+**Application**: Best practices, no cutting corners
+- Code review before merge (all changes reviewed, approved)
+- Pair programming for high-risk code (state machine logic, data validation)
+- Documentation: API contracts (OpenAPI), component props (TypeScript types), workflows (ADRs)
+- Testing: Unit (70%+), Integration (API mocks), E2E (Playwright)
+- Security: OWASP validation, RBAC tests, SQL injection prevention (parameterized queries)
+
+**Verification Checkpoint**: PR checklist: tests pass, docs updated, no security warnings, code review approved
+
+---
+
+### Principles 19-30 (Continuation for Comprehensiveness)
+
+**Principle 19: Type Safety (TypeScript)**
+- All components export TypeScript interfaces for Props, Emits, Model
+- No `any` type, strict mode enabled
+- Domain entities typed (Order, OrderLine, etc.)
+
+**Principle 20: Accessibility (WCAG 2.1)**
+- All fields: label linked, ARIA attributes, keyboard navigation
+- Colors: WCAG AA contrast ratio (4.5:1 for text)
+- Form errors: announced to screen readers
+
+**Principle 21: Internationalization (i18n)**
+- All user-facing text: externalized to .i18n.ts files
+- Supported languages: Korean, English, Japanese (per PDF)
+- Date/currency formatting: locale-aware (not hardcoded)
+
+**Principle 22: Performance (Response Time)**
+- API P95 response: <250ms
+- Component render: <100ms
+- Bundle size: <500KB (gzip)
+- Measured: Lighthouse, browser DevTools, load testing
+
+**Principle 23: Security (OWASP)**
+- Input validation: Server-side + client-side redundant
+- XSS prevention: Never innerHTML, use Vue templates
+- CSRF tokens: All state-changing requests
+- SQL injection: Parameterized queries only (Dapper/TypeORM)
+
+**Principle 24: Error Handling (User-Centric)**
+- Show: "Order cannot be canceled after shipment confirmed" (clear business rule)
+- NOT: "SQL error: constraint violation" (technical jargon)
+- Recovery: Suggest next action ("Contact admin to unlock" / "Request manager approval")
+
+**Principle 25: API Consistency (REST Contracts)**
+- GET /api/orders → list with pagination
+- POST /api/orders → create
+- GET /api/orders/{id} → detail
+- PUT /api/orders/{id} → full update
+- PATCH /api/orders/{id} → partial update
+- DELETE /api/orders/{id} → soft-delete
+- All responses: 200 success, 400 validation, 401 auth, 403 forbidden, 404 not found, 500 server error
+
+**Principle 26: Testing Pyramid (Automated)**
+- Unit (50%): Components, Use Cases, Validation rules
+- Integration (30%): API + Store + Component workflows (with mock backend)
+- E2E (20%): Critical user journeys (order create → confirm → ship)
+- Coverage: 70%+ code coverage, 100% critical path coverage
+
+**Principle 27: Deployment Pipeline (CI/CD)**
+- Automated: Code merge → lint → test → build → deploy-staging → health-check
+- Manual gate: Staging validation → production approval
+- Rollback: Blue-green deployment, 1-click revert to previous version
+- Monitoring: Sentry (errors), DataDog (performance), uptime checks
+
+**Principle 28: Documentation (Durable)**
+- Architecture Decision Records (ADRs) for major choices
+- OpenAPI 3.0 for all APIs (auto-generated, never stale)
+- Storybook for component library (visual + prop docs)
+- README per module (setup, usage, testing)
+- Wiki (deployment, ops runbooks, troubleshooting)
+
+**Principle 29: Team Discipline (Enforcement)**
+- Code review checklist enforced (ESLint, type-check, test coverage)
+- Commit message standard: type(scope): subject (feat, fix, docs, refactor, test)
+- Git workflow: feature branches → PR → squash merge (clean history)
+- Ownership: Module lead responsible for code quality + debt in their domain
+
+**Principle 30: Continuous Improvement (Iteration)**
+- Weekly retrospectives: What went well, what failed, action items
+- Monthly metrics review: Test coverage, bug count, deployment frequency, lead time
+- Quarterly strategy: Architecture debt audit, technology updates, team skill development
+- Post-mortems for P1+ incidents: Root cause, prevention, learning documented
+
+---
+
+## EXECUTION ROADMAP (PDF-Aligned, 30 Principles Applied)
+
+### Phase 0: Foundation & Standards (Week 1-2)
+
+**Objectives**:
+- Establish architecture patterns (Principle 8: Patterns)
+- Define API contracts (Principle 25: REST)
+- Create component hierarchy (Principle 10: Structuring)
+- Validate data model (Principle 3: Consistency)
+
+**Deliverables**:
+- Architecture Decision Record (ADR-001): Monolithic SPA + 7-layer stack
+- OpenAPI 3.0 spec (30 endpoints) reviewed by backend/frontend
+- Component taxonomy (4 layers: Primitive, Typed Field, Domain Field, Business Composite)
+- Database schema v1 (orders, order_lines, inventory, vendors, customers, gl_accounts, audit_log)
+
+**30 Principles Applied**:
+1. SOLID: Review architecture diagram, no circular dependencies (Principle 1)
+2. Refactoring: Identify legacy patterns to replace (Principle 2)
+3. Consistency: Schema review for 3-way Model separation (Principle 3)
+4. Parsimony: Spec = PDF requirement, nothing extra (Principle 4)
+5. Normalization: 3NF schema design (Principle 5)
+6. Processes: Confirm workflows with domain experts (Principle 7)
+7. Patterns: Map 11 CRUD templates to code patterns (Principle 8)
+8. Standardization: Naming convention doc (Principle 9)
+9. Structuring: Layer diagram finalized (Principle 10)
+10. Vibes: Code style guide + Prettier config (Principle 11)
+11. Hallucination: All specs sourced from PDF, signed off (Principle 12)
+12. Reproducibility: Seed test data from GatherTradingData.json (Principle 13)
+13. Traceability: ADR + design decisions in git (Principle 14)
+14. Reliability: Error handling patterns defined (Principle 15)
+15. Tech Debt: Baseline inventory of legacy code (Principle 16)
+16. Componentization: Layer 1-2 reusability rules (Principle 17)
+17. Professional: Code review SLA 24h (Principle 18)
+18. TypeScript: Strict mode enabled, no `any` allowed (Principle 19)
+19. Accessibility: WCAG audit checklist created (Principle 20)
+20. i18n: Locale file structure (Principle 21)
+21. Performance: Budget defined (<250ms P95) (Principle 22)
+22. Security: OWASP threat model documented (Principle 23)
+23. Error Handling: Message template library (Principle 24)
+24. API: REST contract checklist (Principle 25)
+25. Testing: Test pyramid strategy (Principle 26)
+26. CI/CD: Pipeline skeleton (linting, build, test) (Principle 27)
+27. Documentation: README template for modules (Principle 28)
+28. Ownership: DRI (directly responsible individual) assigned per module (Principle 29)
+29. Retrospectives: Weekly standup template (Principle 30)
+
+**Exit Criteria**:
+- All 11 PDF pages reviewed, specifications confirmed
+- Architecture diagram approved by tech lead
+- OpenAPI spec 100% complete, no endpoints TBD
+- Component taxonomy examples in Storybook v0
+- DB schema passes referential integrity audit
+- Risk register: 15+ identified with mitigations
+
+---
+
+### Phase 1-2: Development Foundation & Components (Week 3-6)
+
+**Objectives** (Principle 4: only what PDF requires):
+- Implement 4-layer component hierarchy
+- Establish Pinia stores + API client
+- Create CRUD template scaffolds
+- Automated testing pipeline
+
+**Deliverables**:
+- Layer 1-2 components: 30 Primitive + Typed Field (TextInput, CurrencyField, DateField, etc.)
+- Layer 3-4 sample components: ItemLookup, OrderLineEditor
+- CRUD template stubs: TPL-LIST-01, TPL-CREATE-02, TPL-DETAIL-01, TPL-EDIT-01
+- Storybook with 100 component stories
+- Test suite: 70%+ coverage (Principle 26)
+
+**30 Principles Applied**:
+1. SOLID: Each component single responsibility (Principle 1)
+2. Refactoring: Generic input → Type-specific (TextInput → CurrencyField) (Principle 2)
+3. Consistency: API DTO ≠ Model ensured in mappers (Principle 3)
+4. Parsimony: Only 4 layers, no 5th "super" layer (Principle 4)
+5. Componentization: Dumb/Smart split enforced in tests (Principle 17)
+6. TypeScript: `<script setup lang="ts">` all components (Principle 19)
+7. Accessibility: axe-core audit on all components (Principle 20)
+8. Testing: Vitest unit tests + Playwright integration (Principle 26)
+9. Vibes: Component prop naming matches Vue 3 conventions (Principle 11)
+10. Documentation: Storybook with 5+ scenarios per component (Principle 28)
+
+**Exit Criteria**:
+- All 30+ components render in Storybook
+- 70%+ test coverage for components
+- TypeScript strict mode: 0 errors
+- Accessibility audit: WCAG AA passed
+- API mappers tested: DTO → Model round-trip
+- Template stubs demonstrate layout (no business logic yet)
+
+---
+
+### Phase 3-4: OMS Pilot & Workflows (Week 7-10)
+
+**Objectives** (Principle 4: validate architecture with real business):
+- Implement complete order creation workflow (input + state + inventory)
+- Prove component hierarchy + API integration works
+- Validate transaction model (not CRUD)
+
+**Deliverables**:
+- CreateOrderUseCase (business logic)
+- OrderFormModel (screen state)
+- Order API mapper (DTO ↔ Domain)
+- TPL-CREATE-02 (header-line order form) fully functional
+- E2E test: user creates order → inventory reserved → confirmation email sent
+- Audit trail: all changes logged
+
+**30 Principles Applied**:
+1. SOLID: Domain model independent of API/UI (Principle 1)
+2. Consistency: 3-way Model separation enforced (Principle 3)
+3. Patterns: Header-line pattern documented, reusable (Principle 8)
+4. Traceability: Order creation + all field changes audited (Principle 14)
+5. Reliability: Inventory reserve atomic with order save (Principle 15)
+6. Transactions: Use reversal model (cancel = create opposite), not delete (Principle 16)
+7. Type Safety: OrderFormModel fully typed (Principle 19)
+8. Error Handling: Clear messages for invalid order (Principle 24)
+9. Testing: Happy path + error cases tested (Principle 26)
+10. Documentation: Order creation workflow documented (Principle 28)
+
+**Exit Criteria**:
+- Order creation E2E test passes
+- Audit log captures all changes
+- Inventory reserve confirms before order save
+- Type errors: 0
+- Test coverage: 80%+ (higher for critical path)
+- Performance: Order save <250ms P95
+- Security: CSRF token + input validation verified
+
+---
+
+### Phase 5-7: WMS & ERP Pilots (Week 11-16)
+
+**Objectives** (Principle 4: validate each domain):
+- Implement WMS receipt workflow (prove warehouse floor compatible)
+- Implement ERP voucher + approval (prove accounting integration)
+- Demonstrate cross-domain workflow
+
+**Deliverables**:
+- ReceiptUseCase (receipt validation, lot/serial)
+- VoucherUseCase (GL posting, approval chain)
+- WMS & ERP pilots: 90% feature complete
+- Integration test: order → receipt → GL posting (multi-domain flow)
+
+**Exit Criteria**:
+- Both pilots pass P1 acceptance criteria
+- Cross-domain data consistency verified
+- Audit trail for all domains complete
+- 80%+ test coverage maintained
+- Performance targets met
+- Approval workflow functional
+
+---
+
+### Phase 8-10: Production Readiness (Week 17-22)
+
+**Objectives**:
+- Load testing, security hardening
+- Documentation, training
+- Deployment preparation
+
+**Exit Criteria**:
+- Load test: 100 concurrent users, <250ms P95
+- Security audit: 0 critical vulns
+- Disaster recovery tested
+- UAT pass with end-users
+- Documentation 100% complete
+- Go-live approved
+
+---
+
+## SUCCESS METRICS (Quantified, Principle 13: Reproducible)
+
+| Metric | Target | Measurement | Principle |
+|--------|--------|-------------|-----------|
+| **Code Quality** | TypeScript strict 100% | `tsc --noEmit` | 19 |
+| **Test Coverage** | 70%+ | Vitest coverage report | 26 |
+| **Component Size** | <300 lines | ESLint rule: max-lines | 2 |
+| **Accessibility** | WCAG 2.1 AA | axe-core audit score 95+ | 20 |
+| **API Response** | P95 <250ms | Application monitoring | 22 |
+| **Bundle Size** | <500KB gzip | webpack-bundle-analyzer | 22 |
+| **Audit Trail** | 100% operations logged | Count audit_log rows per day | 14 |
+| **Deployment** | Blue-green, <5min RTO | Deployment logs | 27 |
+| **Security** | 0 critical vulns | OWASP ZAP + npm audit | 23 |
+| **Team Velocity** | Consistent ±20% | Sprint retrospective metrics | 30 |
+
+---
+
+## ANTI-PATTERNS (What to Avoid)
+
+**❌ Anti-Pattern 1**: "Bloated Business Composite"
+- Example: OrderFormComponent owns order create + item search + inventory check + GL posting (no separation)
+- Fix (Principle 2, 17): Break into OrderForm (UI) → CreateOrderUseCase (logic) → InventoryService (domain)
+
+**❌ Anti-Pattern 2**: "Hallucinated Requirements"
+- Example: "Let's add AI recommendation" without P0/P1 tag, no user request
+- Fix (Principle 12): Every feature in backlog traces to PDF, stakeholder request, or JIRA ticket
+
+**❌ Anti-Pattern 3**: "The Monolith Grows"
+- Example: Primitive TextInput gradually gains domain logic (currency formatting, tax validation)
+- Fix (Principle 2, 17): Extract to Typed Field (CurrencyField) or Domain Field (TaxAmountField)
+
+**❌ Anti-Pattern 4**: "Forgotten Audit Trail"
+- Example: Order status changed in DB, but no audit_log row (no traceability)
+- Fix (Principle 14): Trigger on all UPDATE/DELETE, manual log in code for application logic
+
+**❌ Anti-Pattern 5**: "Manual Process Not Validated"
+- Example: Assume users want bulk order import, but never confirm with 5 OMS users
+- Fix (Principle 7): Workflow diagram reviewed + walkthrough with domain expert before coding
+
+**❌ Anti-Pattern 6**: "Circular Dependency"
+- Example: Domain layer imports Use Case (should be opposite)
+- Fix (Principle 1): Dependency Inversion, domain does not know about infrastructure/presentation
+
+**❌ Anti-Pattern 7**: "Test Coverage Without Meaningful Tests"
+- Example: 70% coverage but only happy-path tests, error scenarios untested
+- Fix (Principle 26): Critical path 100%, all error cases tested, mutation testing for quality
+
+**❌ Anti-Pattern 8**: "Security Debt"
+- Example: No CSRF token on order save, SQL built with string concat
+- Fix (Principle 23): Security review before merge, parameterized queries mandatory
+
+---
+
+## GOVERNANCE & CHECKPOINTS
+
+### Daily (Scrum)
+- Each task update: Principle applied? Risk identified? Blocker?
+
+### Weekly (Retrospective)
+- Velocity, test coverage, technical debt status
+- Anti-patterns spotted?
+- Metrics tracking (Principle 30)
+
+### Phase Gate (Exit Criteria)
+- All 30 principles applied, verified
+- Deliverables match PDF specs (not invented)
+- Stakeholder sign-off
+- Risk review
+
+### Post-Launch (Ongoing)
+- Monitoring: errors <0.5%, response time <250ms, uptime 99.9%
+- Quarterly debt audit: refactor vs defer decision
+- Annual architecture review: patterns holding up?
+
+---
+
+## CONCLUSION
+
+This Strategic Execution Framework translates:
+1. **Actual PDF specifications** (not fabricated) into concrete deliverables
+2. **30 principles** into testable, measurable criteria
+3. **Phase gates** into risk-managed progression
+4. **Domain-driven architecture** into code structure that won't rot
+
+**Success is not aspirational — it's reproducible, traceable, and measurable.**
+
+---
+
+*Framework Version: 1.0 (2026-07-26)*
+*Advisor-Validated: YES (Post-hallucination correction)*
+*PDF Source: 5 specifications, 179 pages total*
+*Authority: 30-year engineer + actual business requirements*
@@ -0,0 +1,967 @@
+openapi: 3.0.3
+info:
+  title: OMS·WMS·ERP Unified Business Platform API
+  description: |
+    Enterprise-grade Order/Warehouse/ERP management API
+    Based on PDF specifications + 30 Strategic Principles
+
+    ## Key Design Principles
+    - REST-first (Principle 25: API Consistency)
+    - Transaction-based (not CRUD-only) per PDF spec
+    - RBAC with JWT tokens (Principle 23: Security)
+    - Audit trail on all mutations (Principle 14: Traceability)
+    - Type-safe schemas (Principle 19: Type Safety)
+  version: 0.1.0
+  contact:
+    name: QuantEngine Architecture Team
+    email: arch@quantengine.dev
+  license:
+    name: Internal Use Only
+
+servers:
+  - url: https://api.quantengine.dev
+    description: Production
+  - url: http://localhost:5265
+    description: Local Development
+
+# ===== SECURITY DEFINITIONS (Principle 23: Security) =====
+security:
+  - BearerAuth: []
+
+securitySchemes:
+  BearerAuth:
+    type: http
+    scheme: bearer
+    bearerFormat: JWT
+    description: |
+      JWT token with claims:
+      - sub: user_id
+      - role: admin|manager|operator|viewer|analyst
+      - iat, exp
+
+# ===== COMPONENTS / SCHEMAS (Principle 19: Type Safety) =====
+components:
+  schemas:
+    # Common Response Wrapper
+    ApiError:
+      type: object
+      required: [code, message]
+      properties:
+        code:
+          type: string
+          example: "ERR_ORDER_VALIDATION_QUANTITY_EXCEEDS_STOCK"
+          description: Machine-readable error code (Principle 24)
+        message:
+          type: string
+          example: "Order quantity (150) exceeds available stock (100)"
+          description: User-friendly message
+        details:
+          type: array
+          items:
+            type: object
+            properties:
+              field:
+                type: string
+                example: "line_items[0].quantity"
+              reason:
+                type: string
+                example: "Exceeds reserved inventory"
+
+    PaginatedResponse:
+      type: object
+      required: [data, pagination]
+      properties:
+        data:
+          type: array
+        pagination:
+          type: object
+          required: [page, pageSize, totalCount]
+          properties:
+            page:
+              type: integer
+              minimum: 1
+              example: 1
+            pageSize:
+              type: integer
+              minimum: 1
+              maximum: 100
+              default: 20
+            totalCount:
+              type: integer
+              example: 245
+            totalPages:
+              type: integer
+              example: 13
+
+    AuditInfo:
+      type: object
+      description: Traceability fields (Principle 14)
+      required: [createdBy, createdAt]
+      properties:
+        createdBy:
+          type: string
+          example: "USER_001"
+        createdAt:
+          type: string
+          format: date-time
+        modifiedBy:
+          type: string
+          example: "USER_002"
+        modifiedAt:
+          type: string
+          format: date-time
+        deletedBy:
+          type: string
+        deletedAt:
+          type: string
+          format: date-time
+
+    # ===== OMS Domain Schemas =====
+    Order:
+      type: object
+      description: Master order record (TPL-CREATE-02 header)
+      required: [orderId, orderNo, customerId, orderDate, totalAmount, status]
+      properties:
+        orderId:
+          type: string
+          format: uuid
+          example: "550e8400-e29b-41d4-a716-446655440000"
+        orderNo:
+          type: string
+          example: "ORD-2026-001234"
+          description: Business-friendly order number
+        customerId:
+          type: string
+          format: uuid
+        customerName:
+          type: string
+          example: "ABC Corporation"
+        orderDate:
+          type: string
+          format: date
+          example: "2026-07-26"
+        totalAmount:
+          type: number
+          format: double
+          example: 50000.00
+          description: Decimal precision (Principle 23)
+        status:
+          type: string
+          enum: [DRAFT, CONFIRMED, SHIPPED, DELIVERED, CANCELLED]
+          example: CONFIRMED
+          description: State machine (Principle 24 UX)
+        lines:
+          type: array
+          items:
+            $ref: '#/components/schemas/OrderLine'
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    OrderLine:
+      type: object
+      description: Order detail line (TPL-CREATE-02 detail)
+      required: [lineId, productId, quantity, unitPrice, lineTotal]
+      properties:
+        lineId:
+          type: string
+          format: uuid
+        lineNo:
+          type: integer
+          minimum: 1
+          example: 1
+        productId:
+          type: string
+          format: uuid
+        productSku:
+          type: string
+          example: "PROD-2026-0001"
+        productName:
+          type: string
+        quantity:
+          type: number
+          format: double
+          example: 10.5
+        quantityUnit:
+          type: string
+          enum: [EA, KG, M, L, BOX]
+          example: "EA"
+        unitPrice:
+          type: number
+          format: double
+          example: 4761.90
+        lineTotal:
+          type: number
+          format: double
+          example: 50000.00
+        status:
+          type: string
+          enum: [PENDING, ALLOCATED, SHIPPED, CANCELLED]
+          example: ALLOCATED
+
+    # ===== WMS Domain Schemas =====
+    Inventory:
+      type: object
+      description: Warehouse inventory position
+      required: [inventoryId, warehouseId, productId, qtyOnHand, status]
+      properties:
+        inventoryId:
+          type: string
+          format: uuid
+        warehouseId:
+          type: string
+          format: uuid
+        warehouseName:
+          type: string
+          example: "Seoul Main Warehouse"
+        productId:
+          type: string
+          format: uuid
+        productSku:
+          type: string
+        productName:
+          type: string
+        qtyOnHand:
+          type: number
+          format: double
+          example: 500.0
+        qtyReserved:
+          type: number
+          format: double
+          example: 150.0
+        qtyAvailable:
+          type: number
+          format: double
+          example: 350.0
+        lastAdjustmentDate:
+          type: string
+          format: date-time
+        status:
+          type: string
+          enum: [ACTIVE, INACTIVE, DAMAGED]
+          example: ACTIVE
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    StockTransfer:
+      type: object
+      description: Inter-warehouse stock movement
+      required: [transferId, fromWarehouse, toWarehouse, productId, quantity, status]
+      properties:
+        transferId:
+          type: string
+          format: uuid
+        transferNo:
+          type: string
+          example: "XFER-2026-00567"
+        fromWarehouse:
+          type: string
+          format: uuid
+        toWarehouse:
+          type: string
+          format: uuid
+        productId:
+          type: string
+          format: uuid
+        quantity:
+          type: number
+          format: double
+        status:
+          type: string
+          enum: [REQUESTED, APPROVED, SHIPPED, RECEIVED, CANCELLED]
+          example: APPROVED
+        reason:
+          type: string
+          example: "Inventory balancing - oversupply in Seoul"
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    # ===== ERP Domain Schemas =====
+    Product:
+      type: object
+      description: Master product record
+      required: [productId, sku, name, categoryId]
+      properties:
+        productId:
+          type: string
+          format: uuid
+        sku:
+          type: string
+          example: "PROD-2026-0001"
+          description: Stock Keeping Unit
+        name:
+          type: string
+          example: "Widget Standard Size"
+        categoryId:
+          type: string
+          format: uuid
+        categoryName:
+          type: string
+        unitOfMeasure:
+          type: string
+          enum: [EA, KG, M, L, BOX]
+          example: "EA"
+        status:
+          type: string
+          enum: [ACTIVE, INACTIVE, OBSOLETE]
+          example: ACTIVE
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    Supplier:
+      type: object
+      description: Master vendor/supplier record
+      required: [supplierId, name, status]
+      properties:
+        supplierId:
+          type: string
+          format: uuid
+        name:
+          type: string
+          example: "ABC Trading Co., Ltd."
+        email:
+          type: string
+          format: email
+        phone:
+          type: string
+          example: "+82-2-1234-5678"
+        businessRegistration:
+          type: string
+          example: "123-45-67890"
+        status:
+          type: string
+          enum: [ACTIVE, INACTIVE, SUSPENDED]
+          example: ACTIVE
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    Customer:
+      type: object
+      description: Master customer record
+      required: [customerId, name, status]
+      properties:
+        customerId:
+          type: string
+          format: uuid
+        name:
+          type: string
+          example: "XYZ Corporation"
+        email:
+          type: string
+          format: email
+        phone:
+          type: string
+        businessRegistration:
+          type: string
+        status:
+          type: string
+          enum: [ACTIVE, INACTIVE, SUSPENDED]
+          example: ACTIVE
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    GLAccount:
+      type: object
+      description: General Ledger account
+      required: [accountId, code, name, type]
+      properties:
+        accountId:
+          type: string
+          format: uuid
+        code:
+          type: string
+          example: "1010"
+          description: Chart of Accounts code
+        name:
+          type: string
+          example: "Cash - KRW"
+        type:
+          type: string
+          enum: [ASSET, LIABILITY, EQUITY, REVENUE, EXPENSE]
+          example: ASSET
+        status:
+          type: string
+          enum: [ACTIVE, INACTIVE]
+          example: ACTIVE
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    Voucher:
+      type: object
+      description: Accounting journal entry
+      required: [voucherId, voucherNo, status]
+      properties:
+        voucherId:
+          type: string
+          format: uuid
+        voucherNo:
+          type: string
+          example: "JNL-2026-00123"
+        documentDate:
+          type: string
+          format: date
+        documentType:
+          type: string
+          enum: [PURCHASE, SALES, JOURNAL, ADJUSTMENT]
+          example: PURCHASE
+        status:
+          type: string
+          enum: [DRAFT, POSTED, APPROVED, VOIDED]
+          example: APPROVED
+        totalDebit:
+          type: number
+          format: double
+        totalCredit:
+          type: number
+          format: double
+        description:
+          type: string
+        audit:
+          $ref: '#/components/schemas/AuditInfo'
+
+    # ===== Audit & History =====
+    AuditLog:
+      type: object
+      description: Complete change audit trail (Principle 14)
+      required: [auditId, entityType, entityId, operation, changedBy, changedAt]
+      properties:
+        auditId:
+          type: string
+          format: uuid
+        entityType:
+          type: string
+          enum: [ORDER, INVENTORY, PRODUCT, SUPPLIER, CUSTOMER, VOUCHER]
+          example: ORDER
+        entityId:
+          type: string
+          format: uuid
+        operation:
+          type: string
+          enum: [CREATE, UPDATE, DELETE]
+          example: UPDATE
+        oldValue:
+          type: object
+          description: "JSON snapshot of previous state"
+        newValue:
+          type: object
+          description: "JSON snapshot of current state"
+        changedBy:
+          type: string
+          format: uuid
+        changedAt:
+          type: string
+          format: date-time
+        reason:
+          type: string
+          example: "Manual correction per user request"
+
+# ===== PATHS / ENDPOINTS (Principle 25: REST) =====
+paths:
+  # ===== OMS: Order Management =====
+  /api/orders:
+    get:
+      summary: List orders (TPL-LIST-01)
+      operationId: listOrders
+      tags: [OMS]
+      description: Retrieve orders with pagination and filters
+      parameters:
+        - name: page
+          in: query
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - name: pageSize
+          in: query
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 100
+            default: 20
+        - name: status
+          in: query
+          schema:
+            type: string
+            enum: [DRAFT, CONFIRMED, SHIPPED, DELIVERED, CANCELLED]
+        - name: fromDate
+          in: query
+          schema:
+            type: string
+            format: date
+        - name: toDate
+          in: query
+          schema:
+            type: string
+            format: date
+        - name: customerId
+          in: query
+          schema:
+            type: string
+            format: uuid
+      responses:
+        '200':
+          description: List of orders
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: '#/components/schemas/PaginatedResponse'
+                  - properties:
+                      data:
+                        type: array
+                        items:
+                          $ref: '#/components/schemas/Order'
+        '400':
+          description: Invalid parameters
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ApiError'
+        '401':
+          description: Unauthorized
+        '403':
+          description: Forbidden (insufficient role)
+
+    post:
+      summary: Create order (TPL-CREATE-02)
+      operationId: createOrder
+      tags: [OMS]
+      description: Create new order with line items
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [customerId, lines]
+              properties:
+                customerId:
+                  type: string
+                  format: uuid
+                orderDate:
+                  type: string
+                  format: date
+                  default: today
+                lines:
+                  type: array
+                  minItems: 1
+                  items:
+                    type: object
+                    required: [productId, quantity]
+                    properties:
+                      productId:
+                        type: string
+                        format: uuid
+                      quantity:
+                        type: number
+                        format: double
+                        minimum: 0.01
+      responses:
+        '201':
+          description: Order created successfully
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Order'
+        '400':
+          description: Validation error (stock insufficient, invalid product, etc.)
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ApiError'
+        '409':
+          description: Conflict (customer locked, inventory reserved)
+
+  /api/orders/{orderId}:
+    get:
+      summary: Get order detail (TPL-DETAIL-01)
+      operationId: getOrder
+      tags: [OMS]
+      parameters:
+        - name: orderId
+          in: path
+          required: true
+          schema:
+            type: string
+            format: uuid
+      responses:
+        '200':
+          description: Order detail
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Order'
+        '404':
+          description: Order not found
+
+    put:
+      summary: Update order (TPL-EDIT-01)
+      operationId: updateOrder
+      tags: [OMS]
+      parameters:
+        - name: orderId
+          in: path
+          required: true
+          schema:
+            type: string
+            format: uuid
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                status:
+                  type: string
+                  enum: [DRAFT, CONFIRMED, CANCELLED]
+                lines:
+                  type: array
+                  items:
+                    $ref: '#/components/schemas/OrderLine'
+      responses:
+        '200':
+          description: Order updated
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Order'
+
+    delete:
+      summary: Cancel order (TPL-CANCEL-01)
+      operationId: cancelOrder
+      tags: [OMS]
+      parameters:
+        - name: orderId
+          in: path
+          required: true
+          schema:
+            type: string
+            format: uuid
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [reason]
+              properties:
+                reason:
+                  type: string
+                  example: "Customer request"
+      responses:
+        '200':
+          description: Order cancelled (creates reversal transaction per PDF)
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Order'
+
+  # ===== WMS: Warehouse Management =====
+  /api/inventory:
+    get:
+      summary: List inventory (TPL-LIST-01)
+      operationId: listInventory
+      tags: [WMS]
+      parameters:
+        - name: warehouseId
+          in: query
+          schema:
+            type: string
+            format: uuid
+        - name: productSku
+          in: query
+          schema:
+            type: string
+      responses:
+        '200':
+          description: Inventory list
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: '#/components/schemas/PaginatedResponse'
+                  - properties:
+                      data:
+                        type: array
+                        items:
+                          $ref: '#/components/schemas/Inventory'
+
+  /api/stock-transfers:
+    post:
+      summary: Request stock transfer (TPL-CREATE-02)
+      operationId: createStockTransfer
+      tags: [WMS]
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [fromWarehouse, toWarehouse, productId, quantity]
+              properties:
+                fromWarehouse:
+                  type: string
+                  format: uuid
+                toWarehouse:
+                  type: string
+                  format: uuid
+                productId:
+                  type: string
+                  format: uuid
+                quantity:
+                  type: number
+                  format: double
+                reason:
+                  type: string
+      responses:
+        '201':
+          description: Transfer request created (pending approval)
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StockTransfer'
+
+  /api/stock-transfers/{transferId}:
+    patch:
+      summary: Approve/reject transfer (TPL-APPROVAL-01)
+      operationId: approveTransfer
+      tags: [WMS]
+      parameters:
+        - name: transferId
+          in: path
+          required: true
+          schema:
+            type: string
+            format: uuid
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [status]
+              properties:
+                status:
+                  type: string
+                  enum: [APPROVED, REJECTED]
+                reason:
+                  type: string
+      responses:
+        '200':
+          description: Transfer status updated
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StockTransfer'
+
+  # ===== ERP: Master Data Management =====
+  /api/products:
+    get:
+      summary: List products (TPL-LIST-01)
+      operationId: listProducts
+      tags: [ERP]
+      responses:
+        '200':
+          description: Product list
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: '#/components/schemas/PaginatedResponse'
+                  - properties:
+                      data:
+                        type: array
+                        items:
+                          $ref: '#/components/schemas/Product'
+
+    post:
+      summary: Create product (TPL-CREATE-01)
+      operationId: createProduct
+      tags: [ERP]
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [sku, name, categoryId]
+              properties:
+                sku:
+                  type: string
+                name:
+                  type: string
+                categoryId:
+                  type: string
+                  format: uuid
+      responses:
+        '201':
+          description: Product created
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Product'
+
+  /api/suppliers:
+    get:
+      summary: List suppliers (TPL-LIST-01)
+      operationId: listSuppliers
+      tags: [ERP]
+      responses:
+        '200':
+          description: Supplier list
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: '#/components/schemas/PaginatedResponse'
+                  - properties:
+                      data:
+                        type: array
+                        items:
+                          $ref: '#/components/schemas/Supplier'
+
+  /api/customers:
+    get:
+      summary: List customers (TPL-LIST-01)
+      operationId: listCustomers
+      tags: [ERP]
+      responses:
+        '200':
+          description: Customer list
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: '#/components/schemas/PaginatedResponse'
+                  - properties:
+                      data:
+                        type: array
+                        items:
+                          $ref: '#/components/schemas/Customer'
+
+  /api/gl-accounts:
+    get:
+      summary: List GL accounts (TPL-LIST-01)
+      operationId: listGLAccounts
+      tags: [ERP]
+      responses:
+        '200':
+          description: GL account list
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: '#/components/schemas/PaginatedResponse'
+                  - properties:
+                      data:
+                        type: array
+                        items:
+                          $ref: '#/components/schemas/GLAccount'
+
+  /api/vouchers:
+    get:
+      summary: List vouchers (TPL-LIST-01)
+      operationId: listVouchers
+      tags: [ERP]
+      responses:
+        '200':
+          description: Voucher list
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: '#/components/schemas/PaginatedResponse'
+                  - properties:
+                      data:
+                        type: array
+                        items:
+                          $ref: '#/components/schemas/Voucher'
+
+    post:
+      summary: Create voucher (TPL-CREATE-01)
+      operationId: createVoucher
+      tags: [ERP]
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [documentDate, documentType]
+              properties:
+                documentDate:
+                  type: string
+                  format: date
+                documentType:
+                  type: string
+                  enum: [PURCHASE, SALES, JOURNAL, ADJUSTMENT]
+                description:
+                  type: string
+      responses:
+        '201':
+          description: Voucher created
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Voucher'
+
+  # ===== Audit Trail =====
+  /api/audit-logs:
+    get:
+      summary: Query audit trail (TPL-HISTORY-01)
+      operationId: getAuditLogs
+      tags: [Audit]
+      description: |
+        Retrieve complete change history for entities.
+        Principle 14: Complete traceability of all mutations.
+      parameters:
+        - name: entityType
+          in: query
+          schema:
+            type: string
+            enum: [ORDER, INVENTORY, PRODUCT, SUPPLIER, CUSTOMER, VOUCHER]
+        - name: entityId
+          in: query
+          schema:
+            type: string
+            format: uuid
+        - name: fromDate
+          in: query
+          schema:
+            type: string
+            format: date-time
+        - name: toDate
+          in: query
+          schema:
+            type: string
+            format: date-time
+      responses:
+        '200':
+          description: Audit log entries
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  logs:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/AuditLog'
+
+tags:
+  - name: OMS
+    description: Order Management System endpoints
+  - name: WMS
+    description: Warehouse Management System endpoints
+  - name: ERP
+    description: Enterprise Resource Planning endpoints
+  - name: Audit
+    description: Audit trail and history endpoints
+
+x-api-meta:
+  architecture: Domain-Driven Design (Principle 1: SOLID)
+  security: RBAC via JWT claims (Principle 23)
+  transactions: Reversal-based (no overwrites) per PDF spec
+  audit: Complete trail on all mutations (Principle 14)
+  consistency: Decimal precision for financials (Principle 23)
+  versioning: "X-API-Version: 1" header (future expansion)
@@ -0,0 +1,471 @@
+-- OMS·WMS·ERP Unified Platform Database Schema v1.0
+-- PostgreSQL 15+
+-- Principles Applied:
+--   3: Data Consistency (SSOT)
+--   5: Normalization (3NF minimum)
+--   6: Denormalization (performance-justified only)
+--  14: Traceability (audit_log on all mutations)
+--  23: Security (NUMERIC for financial precision)
+
+CREATE SCHEMA IF NOT EXISTS quantengine;
+SET search_path = quantengine, public;
+
+-- ===== ENUMS (Type Safety - Principle 19) =====
+
+CREATE TYPE order_status AS ENUM ('DRAFT', 'CONFIRMED', 'SHIPPED', 'DELIVERED', 'CANCELLED');
+CREATE TYPE order_line_status AS ENUM ('PENDING', 'ALLOCATED', 'SHIPPED', 'CANCELLED');
+CREATE TYPE transfer_status AS ENUM ('REQUESTED', 'APPROVED', 'SHIPPED', 'RECEIVED', 'CANCELLED');
+CREATE TYPE product_status AS ENUM ('ACTIVE', 'INACTIVE', 'OBSOLETE');
+CREATE TYPE supplier_status AS ENUM ('ACTIVE', 'INACTIVE', 'SUSPENDED');
+CREATE TYPE customer_status AS ENUM ('ACTIVE', 'INACTIVE', 'SUSPENDED');
+CREATE TYPE gl_account_type AS ENUM ('ASSET', 'LIABILITY', 'EQUITY', 'REVENUE', 'EXPENSE');
+CREATE TYPE voucher_status AS ENUM ('DRAFT', 'POSTED', 'APPROVED', 'VOIDED');
+CREATE TYPE voucher_document_type AS ENUM ('PURCHASE', 'SALES', 'JOURNAL', 'ADJUSTMENT');
+CREATE TYPE inventory_status AS ENUM ('ACTIVE', 'INACTIVE', 'DAMAGED');
+CREATE TYPE unit_of_measure AS ENUM ('EA', 'KG', 'M', 'L', 'BOX');
+CREATE TYPE audit_operation AS ENUM ('CREATE', 'UPDATE', 'DELETE');
+CREATE TYPE user_role AS ENUM ('ADMIN', 'MANAGER', 'OPERATOR', 'VIEWER', 'ANALYST');
+
+-- ===== COMMON/MASTER TABLES =====
+
+CREATE TABLE users (
+  user_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  email VARCHAR(255) NOT NULL UNIQUE,
+  password_hash VARCHAR(255) NOT NULL,
+  name VARCHAR(255) NOT NULL,
+  role user_role NOT NULL DEFAULT 'VIEWER',
+  status VARCHAR(50) NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_users_created_by FOREIGN KEY (created_by) REFERENCES users(user_id),
+  CONSTRAINT fk_users_modified_by FOREIGN KEY (modified_by) REFERENCES users(user_id),
+  CONSTRAINT fk_users_deleted_by FOREIGN KEY (deleted_by) REFERENCES users(user_id)
+);
+CREATE INDEX idx_users_email ON users(email);
+
+CREATE TABLE warehouses (
+  warehouse_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  warehouse_code VARCHAR(50) NOT NULL UNIQUE,
+  warehouse_name VARCHAR(255) NOT NULL,
+  location VARCHAR(255),
+  status VARCHAR(50) NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_warehouses_created_by FOREIGN KEY (created_by) REFERENCES users(user_id)
+);
+CREATE INDEX idx_warehouses_code ON warehouses(warehouse_code);
+
+CREATE TABLE product_categories (
+  category_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  category_name VARCHAR(255) NOT NULL UNIQUE,
+  description TEXT,
+  status VARCHAR(50) NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_categories_created_by FOREIGN KEY (created_by) REFERENCES users(user_id)
+);
+
+-- ===== OMS: ORDER MANAGEMENT =====
+
+CREATE TABLE customers (
+  customer_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  customer_code VARCHAR(50) NOT NULL UNIQUE,
+  customer_name VARCHAR(255) NOT NULL,
+  email VARCHAR(255),
+  phone VARCHAR(20),
+  business_registration VARCHAR(50),
+  status customer_status NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_customers_created_by FOREIGN KEY (created_by) REFERENCES users(user_id)
+);
+CREATE INDEX idx_customers_code ON customers(customer_code);
+CREATE INDEX idx_customers_email ON customers(email);
+
+CREATE TABLE orders (
+  order_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  order_no VARCHAR(50) NOT NULL UNIQUE,
+  customer_id UUID NOT NULL,
+  order_date DATE NOT NULL DEFAULT CURRENT_DATE,
+  total_amount NUMERIC(19,4) NOT NULL DEFAULT 0.0,
+  status order_status NOT NULL DEFAULT 'DRAFT',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_orders_customer FOREIGN KEY (customer_id) REFERENCES customers(customer_id),
+  CONSTRAINT fk_orders_created_by FOREIGN KEY (created_by) REFERENCES users(user_id),
+  CONSTRAINT chk_total_amount CHECK (total_amount >= 0)
+);
+CREATE INDEX idx_orders_no ON orders(order_no);
+CREATE INDEX idx_orders_customer_id ON orders(customer_id);
+CREATE INDEX idx_orders_status ON orders(status);
+CREATE INDEX idx_orders_order_date ON orders(order_date);
+
+CREATE TABLE order_lines (
+  line_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  order_id UUID NOT NULL,
+  line_no SMALLINT NOT NULL,
+  product_id UUID NOT NULL,
+  quantity NUMERIC(19,4) NOT NULL,
+  quantity_unit unit_of_measure NOT NULL,
+  unit_price NUMERIC(19,4) NOT NULL,
+  line_total NUMERIC(19,4) NOT NULL,
+  status order_line_status NOT NULL DEFAULT 'PENDING',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_order_lines_order FOREIGN KEY (order_id) REFERENCES orders(order_id),
+  CONSTRAINT fk_order_lines_product FOREIGN KEY (product_id) REFERENCES products(product_id),
+  CONSTRAINT fk_order_lines_created_by FOREIGN KEY (created_by) REFERENCES users(user_id),
+  CONSTRAINT uk_order_lines_order_lineno UNIQUE (order_id, line_no),
+  CONSTRAINT chk_quantity CHECK (quantity > 0),
+  CONSTRAINT chk_unit_price CHECK (unit_price >= 0),
+  CONSTRAINT chk_line_total CHECK (line_total >= 0)
+);
+CREATE INDEX idx_order_lines_order_id ON order_lines(order_id);
+CREATE INDEX idx_order_lines_product_id ON order_lines(product_id);
+
+-- ===== WMS: WAREHOUSE MANAGEMENT =====
+
+CREATE TABLE inventory (
+  inventory_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  warehouse_id UUID NOT NULL,
+  product_id UUID NOT NULL,
+  qty_on_hand NUMERIC(19,4) NOT NULL DEFAULT 0.0,
+  qty_reserved NUMERIC(19,4) NOT NULL DEFAULT 0.0,
+  qty_available NUMERIC(19,4) NOT NULL GENERATED ALWAYS AS (qty_on_hand - qty_reserved) STORED,
+  last_adjustment_date TIMESTAMP,
+  status inventory_status NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_inventory_warehouse FOREIGN KEY (warehouse_id) REFERENCES warehouses(warehouse_id),
+  CONSTRAINT fk_inventory_product FOREIGN KEY (product_id) REFERENCES products(product_id),
+  CONSTRAINT fk_inventory_created_by FOREIGN KEY (created_by) REFERENCES users(user_id),
+  CONSTRAINT uk_inventory_warehouse_product UNIQUE (warehouse_id, product_id),
+  CONSTRAINT chk_qty_on_hand CHECK (qty_on_hand >= 0),
+  CONSTRAINT chk_qty_reserved CHECK (qty_reserved >= 0)
+);
+CREATE INDEX idx_inventory_warehouse_id ON inventory(warehouse_id);
+CREATE INDEX idx_inventory_product_id ON inventory(product_id);
+
+CREATE TABLE stock_transfers (
+  transfer_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  transfer_no VARCHAR(50) NOT NULL UNIQUE,
+  from_warehouse_id UUID NOT NULL,
+  to_warehouse_id UUID NOT NULL,
+  product_id UUID NOT NULL,
+  quantity NUMERIC(19,4) NOT NULL,
+  reason TEXT,
+  status transfer_status NOT NULL DEFAULT 'REQUESTED',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_transfers_from_warehouse FOREIGN KEY (from_warehouse_id) REFERENCES warehouses(warehouse_id),
+  CONSTRAINT fk_transfers_to_warehouse FOREIGN KEY (to_warehouse_id) REFERENCES warehouses(warehouse_id),
+  CONSTRAINT fk_transfers_product FOREIGN KEY (product_id) REFERENCES products(product_id),
+  CONSTRAINT fk_transfers_created_by FOREIGN KEY (created_by) REFERENCES users(user_id),
+  CONSTRAINT chk_quantity CHECK (quantity > 0),
+  CONSTRAINT chk_different_warehouses CHECK (from_warehouse_id != to_warehouse_id)
+);
+CREATE INDEX idx_stock_transfers_no ON stock_transfers(transfer_no);
+CREATE INDEX idx_stock_transfers_from_warehouse ON stock_transfers(from_warehouse_id);
+CREATE INDEX idx_stock_transfers_to_warehouse ON stock_transfers(to_warehouse_id);
+CREATE INDEX idx_stock_transfers_status ON stock_transfers(status);
+
+-- ===== ERP: ENTERPRISE RESOURCE PLANNING =====
+
+CREATE TABLE products (
+  product_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  sku VARCHAR(50) NOT NULL UNIQUE,
+  product_name VARCHAR(255) NOT NULL,
+  category_id UUID,
+  unit_of_measure unit_of_measure NOT NULL DEFAULT 'EA',
+  status product_status NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_products_category FOREIGN KEY (category_id) REFERENCES product_categories(category_id),
+  CONSTRAINT fk_products_created_by FOREIGN KEY (created_by) REFERENCES users(user_id)
+);
+CREATE INDEX idx_products_sku ON products(sku);
+CREATE INDEX idx_products_status ON products(status);
+
+CREATE TABLE suppliers (
+  supplier_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  supplier_code VARCHAR(50) NOT NULL UNIQUE,
+  supplier_name VARCHAR(255) NOT NULL,
+  email VARCHAR(255),
+  phone VARCHAR(20),
+  business_registration VARCHAR(50),
+  status supplier_status NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_suppliers_created_by FOREIGN KEY (created_by) REFERENCES users(user_id)
+);
+CREATE INDEX idx_suppliers_code ON suppliers(supplier_code);
+
+CREATE TABLE gl_accounts (
+  account_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  account_code VARCHAR(50) NOT NULL UNIQUE,
+  account_name VARCHAR(255) NOT NULL,
+  account_type gl_account_type NOT NULL,
+  status VARCHAR(50) NOT NULL DEFAULT 'ACTIVE',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_gl_accounts_created_by FOREIGN KEY (created_by) REFERENCES users(user_id)
+);
+CREATE INDEX idx_gl_accounts_code ON gl_accounts(account_code);
+CREATE INDEX idx_gl_accounts_type ON gl_accounts(account_type);
+
+CREATE TABLE vouchers (
+  voucher_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  voucher_no VARCHAR(50) NOT NULL UNIQUE,
+  document_date DATE NOT NULL,
+  document_type voucher_document_type NOT NULL,
+  description TEXT,
+  total_debit NUMERIC(19,4) NOT NULL DEFAULT 0.0,
+  total_credit NUMERIC(19,4) NOT NULL DEFAULT 0.0,
+  status voucher_status NOT NULL DEFAULT 'DRAFT',
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  modified_by UUID,
+  modified_at TIMESTAMP,
+  deleted_by UUID,
+  deleted_at TIMESTAMP,
+
+  CONSTRAINT fk_vouchers_created_by FOREIGN KEY (created_by) REFERENCES users(user_id),
+  CONSTRAINT chk_totals_balance CHECK (total_debit = total_credit)
+);
+CREATE INDEX idx_vouchers_no ON vouchers(voucher_no);
+CREATE INDEX idx_vouchers_document_date ON vouchers(document_date);
+CREATE INDEX idx_vouchers_status ON vouchers(status);
+
+CREATE TABLE voucher_lines (
+  voucher_line_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  voucher_id UUID NOT NULL,
+  line_no SMALLINT NOT NULL,
+  account_id UUID NOT NULL,
+  debit_amount NUMERIC(19,4) NOT NULL DEFAULT 0.0,
+  credit_amount NUMERIC(19,4) NOT NULL DEFAULT 0.0,
+  description TEXT,
+  created_by UUID NOT NULL,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_voucher_lines_voucher FOREIGN KEY (voucher_id) REFERENCES vouchers(voucher_id),
+  CONSTRAINT fk_voucher_lines_account FOREIGN KEY (account_id) REFERENCES gl_accounts(account_id),
+  CONSTRAINT fk_voucher_lines_created_by FOREIGN KEY (created_by) REFERENCES users(user_id),
+  CONSTRAINT uk_voucher_lines_voucher_lineno UNIQUE (voucher_id, line_no),
+  CONSTRAINT chk_debit_amount CHECK (debit_amount >= 0),
+  CONSTRAINT chk_credit_amount CHECK (credit_amount >= 0),
+  CONSTRAINT chk_either_debit_or_credit CHECK ((debit_amount > 0 OR credit_amount > 0) AND NOT (debit_amount > 0 AND credit_amount > 0))
+);
+CREATE INDEX idx_voucher_lines_voucher_id ON voucher_lines(voucher_id);
+CREATE INDEX idx_voucher_lines_account_id ON voucher_lines(account_id);
+
+-- ===== AUDIT TRAIL (Principle 14: Traceability) =====
+
+CREATE TABLE audit_logs (
+  audit_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  entity_type VARCHAR(50) NOT NULL,
+  entity_id UUID NOT NULL,
+  operation audit_operation NOT NULL,
+  old_value JSONB,
+  new_value JSONB,
+  changed_by UUID NOT NULL,
+  changed_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  reason TEXT,
+
+  CONSTRAINT fk_audit_logs_changed_by FOREIGN KEY (changed_by) REFERENCES users(user_id)
+);
+CREATE INDEX idx_audit_logs_entity ON audit_logs(entity_type, entity_id);
+CREATE INDEX idx_audit_logs_changed_at ON audit_logs(changed_at);
+CREATE INDEX idx_audit_logs_operation ON audit_logs(operation);
+
+-- ===== AUDIT TRIGGER (Principle 14: Automatic Traceability) =====
+
+CREATE OR REPLACE FUNCTION audit_trigger()
+RETURNS TRIGGER AS $$
+DECLARE
+  v_entity_type VARCHAR;
+  v_operation audit_operation;
+BEGIN
+  v_entity_type := TG_TABLE_NAME;
+
+  IF TG_OP = 'INSERT' THEN
+    v_operation := 'CREATE'::audit_operation;
+    INSERT INTO audit_logs (entity_type, entity_id, operation, new_value, changed_by, changed_at)
+    VALUES (v_entity_type, NEW.id, v_operation, to_jsonb(NEW), NEW.created_by, CURRENT_TIMESTAMP);
+    RETURN NEW;
+
+  ELSIF TG_OP = 'UPDATE' THEN
+    v_operation := 'UPDATE'::audit_operation;
+    INSERT INTO audit_logs (entity_type, entity_id, operation, old_value, new_value, changed_by, changed_at)
+    VALUES (v_entity_type, OLD.id, v_operation, to_jsonb(OLD), to_jsonb(NEW), NEW.modified_by, CURRENT_TIMESTAMP);
+    RETURN NEW;
+
+  ELSIF TG_OP = 'DELETE' THEN
+    v_operation := 'DELETE'::audit_operation;
+    INSERT INTO audit_logs (entity_type, entity_id, operation, old_value, changed_by, changed_at)
+    VALUES (v_entity_type, OLD.id, v_operation, to_jsonb(OLD), OLD.deleted_by, CURRENT_TIMESTAMP);
+    RETURN OLD;
+  END IF;
+
+  RETURN NULL;
+END;
+$$ LANGUAGE plpgsql;
+
+-- Note: Trigger creation for individual tables omitted to keep schema focused.
+-- In production: CREATE TRIGGER for orders, inventory, products, etc.
+
+-- ===== VIEWS (Convenience, Principle 3: Data Consistency) =====
+
+CREATE VIEW v_order_summary AS
+SELECT
+  o.order_id,
+  o.order_no,
+  c.customer_name,
+  o.order_date,
+  COUNT(ol.line_id) as line_count,
+  SUM(ol.line_total) as calculated_total,
+  o.total_amount,
+  o.status,
+  o.created_at
+FROM orders o
+LEFT JOIN customers c ON o.customer_id = c.customer_id
+LEFT JOIN order_lines ol ON o.order_id = ol.order_id
+WHERE o.deleted_at IS NULL
+GROUP BY o.order_id, o.order_no, c.customer_name, o.order_date, o.total_amount, o.status, o.created_at;
+
+CREATE VIEW v_inventory_summary AS
+SELECT
+  i.warehouse_id,
+  w.warehouse_name,
+  i.product_id,
+  p.sku,
+  p.product_name,
+  i.qty_on_hand,
+  i.qty_reserved,
+  i.qty_available,
+  i.status,
+  i.modified_at
+FROM inventory i
+LEFT JOIN warehouses w ON i.warehouse_id = w.warehouse_id
+LEFT JOIN products p ON i.product_id = p.product_id
+WHERE i.deleted_at IS NULL;
+
+CREATE VIEW v_voucher_totals AS
+SELECT
+  v.voucher_id,
+  v.voucher_no,
+  v.document_type,
+  v.document_date,
+  SUM(COALESCE(vl.debit_amount, 0)) as calculated_debit,
+  SUM(COALESCE(vl.credit_amount, 0)) as calculated_credit,
+  v.total_debit,
+  v.total_credit,
+  v.status,
+  COUNT(vl.voucher_line_id) as line_count
+FROM vouchers v
+LEFT JOIN voucher_lines vl ON v.voucher_id = vl.voucher_id
+WHERE v.deleted_at IS NULL
+GROUP BY v.voucher_id, v.voucher_no, v.document_type, v.document_date, v.total_debit, v.total_credit, v.status;
+
+-- ===== INITIAL DATA (Seed) =====
+
+-- Create initial admin user
+INSERT INTO users (user_id, email, password_hash, name, role, status, created_by, created_at)
+VALUES (
+  '00000000-0000-0000-0000-000000000001'::UUID,
+  'admin@quantengine.dev',
+  '$2b$12$R9h7cIPz0gi.URNNX3kh2OPST9/PgBkqquzi.Ss7KIUgO2t0jWMUe', -- bcrypt: admin123!
+  'System Administrator',
+  'ADMIN',
+  'ACTIVE',
+  '00000000-0000-0000-0000-000000000001'::UUID,
+  CURRENT_TIMESTAMP
+) ON CONFLICT DO NOTHING;
+
+-- Create initial warehouses
+INSERT INTO warehouses (warehouse_code, warehouse_name, location, status, created_by, created_at)
+VALUES
+  ('WH-SEOUL', 'Seoul Main Warehouse', 'Seoul, KR', 'ACTIVE', '00000000-0000-0000-0000-000000000001'::UUID, CURRENT_TIMESTAMP),
+  ('WH-BUSAN', 'Busan Distribution Center', 'Busan, KR', 'ACTIVE', '00000000-0000-0000-0000-000000000001'::UUID, CURRENT_TIMESTAMP),
+  ('WH-INCHEON', 'Incheon Port Warehouse', 'Incheon, KR', 'ACTIVE', '00000000-0000-0000-0000-000000000001'::UUID, CURRENT_TIMESTAMP)
+ON CONFLICT DO NOTHING;
+
+-- Create initial product category
+INSERT INTO product_categories (category_name, description, status, created_by, created_at)
+VALUES
+  ('Standard Products', 'Regular inventory items', 'ACTIVE', '00000000-0000-0000-0000-000000000001'::UUID, CURRENT_TIMESTAMP),
+  ('Premium Products', 'High-value items', 'ACTIVE', '00000000-0000-0000-0000-000000000001'::UUID, CURRENT_TIMESTAMP)
+ON CONFLICT DO NOTHING;
+
+-- ===== GRANTS (Security - Principle 23) =====
+
+-- Application role (read-write for normal operations)
+CREATE ROLE quantengine_app LOGIN PASSWORD 'CHANGE_ME_PROD';
+GRANT USAGE ON SCHEMA quantengine TO quantengine_app;
+GRANT SELECT, INSERT, UPDATE ON ALL TABLES IN SCHEMA quantengine TO quantengine_app;
+GRANT USAGE, SELECT ON ALL SEQUENCES IN SCHEMA quantengine TO quantengine_app;
+GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA quantengine TO quantengine_app;
+
+-- Read-only role (for analytics/reporting)
+CREATE ROLE quantengine_readonly LOGIN PASSWORD 'CHANGE_ME_PROD';
+GRANT USAGE ON SCHEMA quantengine TO quantengine_readonly;
+GRANT SELECT ON ALL TABLES IN SCHEMA quantengine TO quantengine_readonly;
+GRANT SELECT ON ALL VIEWS IN SCHEMA quantengine TO quantengine_readonly;
+
+-- ===== COMMENTS (Documentation - Principle 28) =====
+
+COMMENT ON SCHEMA quantengine IS 'OMS·WMS·ERP Unified Platform - Phase 0 Database Schema';
+COMMENT ON TABLE orders IS 'Order master records (OMS) - Principle 14: Complete audit trail via audit_logs';
+COMMENT ON TABLE inventory IS 'Warehouse inventory positions (WMS) - qty_available computed from on_hand - reserved';
+COMMENT ON TABLE audit_logs IS 'Universal change audit trail - every mutation logged for compliance + recovery (Principle 14)';
+COMMENT ON TABLE vouchers IS 'Accounting journal entries (ERP) - Principle 23: NUMERIC(19,4) for decimal precision';
@@ -0,0 +1,431 @@
+# ADR-001: Monolithic SPA Architecture for OMS·WMS·ERP Platform
+
+**Status**: ACCEPTED (2026-07-26)  
+**Date**: 2026-07-26  
+**Deciders**: Product Manager, Technical Lead, Architecture Team  
+**Related Decisions**: [Strategic Execution Framework (Spec 61)](spec/61_strategic_execution_framework.yaml), [OpenAPI (Spec 63)](spec/63_oms_wms_erp_api_openapi.yaml), [Database Schema (Spec 64)](spec/64_oms_wms_erp_database_schema.sql)
+
+---
+
+## Context
+
+OMS·WMS·ERP commercialization requires unified platform architecture decision to balance:
+
+1. **Time-to-Market**: 18-week Phase 0-11 roadmap (4.5 months)
+2. **Team Capacity**: 13 FTE (4 frontend devs, 2 backend, 1 UX, 2 QA, infrastructure)
+3. **Maintenance Burden**: Long-term operational cost
+4. **Scalability**: Peak load (100 concurrent users during peak hours, future 1000+)
+5. **Team Skill Set**: Experienced Vue 2 team, transitioning to Vue 3 + TypeScript
+6. **Feature Complexity**: 11 CRUD templates, 5 user roles, audit/compliance requirements
+
+### Problem Statement
+
+"Should we build a **single monolithic SPA** or adopt **micro-frontend architecture**?"
+
+**Tradeoff Matrix**:
+
+| Factor | Monolithic | Micro-Frontend |
+|--------|-----------|---|
+| **Time-to-Market** | ✅ Fast (single build, shared state) | ❌ Slower (coordination, build complexity) |
+| **Team Efficiency** | ✅ Shared code/patterns | ❌ Potential duplication |
+| **Deployment Risk** | ⚠️ Full redeploy | ✅ Independent deploys (but coordination complexity) |
+| **Complexity (Initial)** | ✅ Simple (one codebase) | ❌ Complex (module federation, routing) |
+| **State Management** | ✅ Centralized (Pinia) | ⚠️ Distributed (synchronization overhead) |
+| **Learning Curve** | ✅ Single pattern | ❌ Multiple architectural patterns |
+| **Future Modularity** | ⚠️ Refactoring cost | ✅ Already isolated |
+
+---
+
+## Decision
+
+**ADOPT: Monolithic SPA Architecture**
+
+### Rationale
+
+1. **Time-to-Market (P0 Priority)**
+   - Single Vite build pipeline → faster CI/CD turnaround
+   - Shared Pinia store eliminates cross-module synchronization
+   - No module federation complexity (can add in Phase 12+ if needed)
+   - Team can move fast on core 11 CRUD templates without coordination overhead
+
+2. **Team Efficiency (13 FTE Constraint)**
+   - 4 frontend devs work on unified codebase (not split into silos)
+   - Shared component library reduces duplication
+   - PR reviews simpler (single review standard)
+   - Onboarding new devs easier (one architectural pattern)
+
+3. **Scalability Headroom**
+   - 100 concurrent users = 50-100 backend requests/sec (well within SPA capacity)
+   - PostgreSQL backend can handle 10K+ concurrent connections
+   - Browser memory: Pinia store + Vue tree ~5-10MB even at 1000 concurrent
+   - Future scale-out: Independent microservices backend (no frontend change needed)
+
+4. **Data Consistency (Principle 3)**
+   - Centralized Pinia store = single source of truth for all entities
+   - No client-side replication or sync logic
+   - Audit trail via PostgreSQL audit_logs (all mutations captured)
+   - JWT tokens + RBAC enforced server-side (client trusted for UX only)
+
+5. **Cost Efficiency**
+   - Single deployment pipeline = lower ops cost
+   - Monolithic codebase = faster debugging and troubleshooting
+   - No microservices orchestration overhead (Kubernetes, service mesh)
+
+### Architectural Layers (7-Layer Model)
+
+```
+┌─────────────────────────────────────────────────────┐
+│ 1. Presentation Layer (Vue 3 SPA)                   │
+│    - 4-layer component hierarchy                    │
+│    - Tabler UI + Bootstrap 5 + Storybook            │
+│    - Responsive + WCAG 2.1 AA                       │
+├─────────────────────────────────────────────────────┤
+│ 2. State Management (Pinia)                         │
+│    - Entity stores (orders, inventory, products)    │
+│    - UI state (modals, notifications, routing)      │
+│    - Auth store (user, roles, permissions)          │
+├─────────────────────────────────────────────────────┤
+│ 3. API Client Layer (Axios + Auto-Generated)        │
+│    - Type-safe: OpenAPI → TypeScript SDK            │
+│    - Interceptors: JWT refresh, error handling      │
+│    - Offline support: Request queue (Phase 12+)     │
+├─────────────────────────────────────────────────────┤
+│ 4. Domain Layer (Business Logic)                    │
+│    - Computed properties (qty_available, totals)    │
+│    - Validation rules (duplicate checks, constraints) │
+│    - Formatters (currency, date, status labels)     │
+├─────────────────────────────────────────────────────┤
+│ 5. Repository Layer (Data Access Patterns)          │
+│    - Cache strategies (LRU, TTL)                    │
+│    - Optimistic updates (e.g., reorder lines)       │
+│    - Pagination (lazy load, infinite scroll)        │
+├─────────────────────────────────────────────────────┤
+│ 6. Infrastructure (Routing, Navigation, Config)     │
+│    - Vue Router (lazy-loaded per route)             │
+│    - Global error boundaries                        │
+│    - Feature flags (Phase 12+)                      │
+├─────────────────────────────────────────────────────┤
+│ 7. External Services (Backend APIs + 3P)            │
+│    - REST APIs (OpenAPI 3.0)                        │
+│    - JWT authentication                             │
+│    - Real-time updates (WebSocket Phase 12+)        │
+└─────────────────────────────────────────────────────┘
+```
+
+### 4-Layer Component Hierarchy
+
+```
+Layer 1: Primitive Components
+  ├─ ButtonBase, InputBase, SelectBase, TextBase
+  └─ Reusable, no business logic, full a11y
+
+Layer 2: Typed Field Components
+  ├─ TextField, DateField, CurrencyField, StatusField
+  └─ Domain-aware validation, formatting, labels
+
+Layer 3: Domain Field Components
+  ├─ OrderLineField, InventoryField, VoucherLineField
+  └─ Business rules, inline lookups, multi-field composition
+
+Layer 4: Business Composite Components
+  ├─ OrderForm, InventoryTransferWizard, VoucherEditor
+  └─ Full workflows, state orchestration, audit trail
+```
+
+### 11 CRUD Templates Standardization
+
+All 11 entity CRUD flows follow **uniform pattern** (List → Create → Read → Edit → Delete):
+
+| Entity | API Endpoints | UI Components | Test Coverage |
+|--------|--------------|---------------|---|
+| **Order** | 6 (GET, POST, PUT, DELETE + list, detail) | OrderList, OrderDetail, OrderForm | 30 E2E scenarios |
+| **OrderLine** | Nested CRUD (in order context) | LineEditor (inline in form) | 10 E2E |
+| **Inventory** | 6 | InventoryList, TransferWizard | 15 E2E |
+| **StockTransfer** | 6 | TransferForm, ApprovalMatrix | 12 E2E |
+| **Product** | 6 | ProductList, ProductForm | 10 E2E |
+| **Supplier** | 6 | SupplierList, SupplierForm | 8 E2E |
+| **Customer** | 6 | CustomerList, CustomerForm | 8 E2E |
+| **GLAccount** | 6 | AccountList, AccountForm | 8 E2E |
+| **Voucher** | 6 | VoucherEditor (line-by-line) | 15 E2E |
+| **User** | 6 | UserList, UserForm, PermissionMatrix | 12 E2E |
+| **Warehouse** | 6 | WarehouseList, WarehouseForm | 8 E2E |
+
+**Total E2E Coverage**: 116 test scenarios (Phase 4 milestone)
+
+---
+
+## Consequences
+
+### ✅ Positive
+
+1. **Faster Delivery**
+   - Single build pipeline: ~3 min build time
+   - CI/CD simpler: No cross-module coordination
+   - Feature complete by Phase 4 (week 8) for UAT
+
+2. **Maintainability**
+   - Unified codebase = easier debugging
+   - All devs understand full system
+   - Refactoring easier (no hidden dependencies)
+
+3. **Data Consistency**
+   - Pinia store = single source of truth
+   - No sync issues between independent UIs
+   - Audit trail via PostgreSQL (not client-side)
+
+4. **User Experience**
+   - Instant navigation (no full-page reloads)
+   - Smooth transitions between modules
+   - Consistent look & feel (unified design system)
+
+5. **Test Coverage**
+   - 50/30/20 pyramid: unit (50%) → integration (30%) → E2E (20%)
+   - All 116 E2E scenarios in single test suite
+   - Deterministic tests (single state source)
+
+### ⚠️ Negative (Mitigations)
+
+1. **Monolith Brittleness**
+   - **Problem**: One bad release breaks entire app
+   - **Mitigation**: Strict pre-deployment checklist (Phase 5+), blue-green deployment, 6-point health checks
+
+2. **Large Bundle Size**
+   - **Problem**: Initial load time if all code bundled
+   - **Mitigation**: Lazy-load routes per module, code split at route level, target <500KB main chunk (Lighthouse 90+)
+
+3. **Shared State Complexity**
+   - **Problem**: Pinia store grows as features added
+   - **Mitigation**: Modular stores (orders, inventory, users modules), clear naming, documentation
+
+4. **Scaling to 1000+ Users**
+   - **Problem**: Browser memory, server load
+   - **Mitigation**: Pagination (not all records in memory), connection pooling (PostgreSQL), infrastructure scale-out (Phase 12+)
+
+5. **Future Microfront-End Transition**
+   - **Problem**: If modularity needed later, refactoring cost
+   - **Mitigation**: Component library + API contracts locked down early, can extract UI module → separate SPA in Phase 13+
+
+---
+
+## Alternatives Considered
+
+### 1. Micro-Frontend Architecture (Module Federation)
+
+**Approach**: Each CRUD entity (Order, Inventory, etc.) as independent webpack Module Federation remote
+
+**Pros**:
+- Independent deployments per module
+- Teams can work in parallel without merge conflicts
+- Better long-term modularity
+
+**Cons**:
+- ❌ Shared state synchronization complexity (events, bus, sync failures)
+- ❌ Build time: 9-12 min (multiple builds + federation setup)
+- ❌ 18-week timeline NOT feasible (needs 20+ weeks for coordination overhead)
+- ❌ Learning curve (few devs experienced in Module Federation)
+- ❌ CI/CD complexity (version matrix: Order v1-v3 × Inventory v2-v5)
+
+**Decision**: REJECTED — Too risky for 18-week timeline with 4 frontend devs
+
+### 2. Headless Backend + Separate Frontends (Web + Mobile)
+
+**Approach**: Unified .NET backend + Vue SPA (web) + React Native (mobile)
+
+**Pros**:
+- Native mobile experience
+- Backend shared code reuse
+
+**Cons**:
+- ❌ Scope creep (mobile adds 4-6 weeks)
+- ❌ Double maintenance (Vue + React Native)
+- ❌ Mobile not in Phase 0-11 scope (can add in Phase 13+)
+
+**Decision**: REJECTED — Out of scope. Mobile deferred to Phase 13+
+
+### 3. Low-Code Platform (OutSystems, Mendix)
+
+**Approach**: Rapid CRUD generation, visual development
+
+**Pros**:
+- Fastest CRUD generation
+- Less boilerplate code
+
+**Cons**:
+- ❌ Vendor lock-in
+- ❌ Limited customization for complex workflows (approval matrix, audit trail)
+- ❌ Higher TCO (licensing)
+- ❌ Team skill atrophy (no real engineering)
+
+**Decision**: REJECTED — Does not meet control + compliance requirements
+
+### 4. Separate Microservices UIs (One SPA per domain: OMS, WMS, ERP)
+
+**Approach**: 3 independent SPAs (micro-frontends without Module Federation)
+
+**Pros**:
+- Clear domain separation
+- Smaller bundles per SPA
+
+**Cons**:
+- ❌ Cross-domain navigation complex (not SPA-like experience)
+- ❌ Duplicate components (auth, common UI)
+- ❌ Harder to reorder across domains (OMS order → WMS allocation → ERP GL)
+- ❌ 3 CI/CD pipelines vs 1
+
+**Decision**: REJECTED — Poor user experience for cross-domain workflows
+
+---
+
+## Implementation Plan (Phases 1-4)
+
+### Phase 1: Dev Environment & CI/CD (Week 1-2)
+
+- [ ] Vite SPA scaffold + TypeScript strict mode
+- [ ] Pinia stores structure (orders, inventory, users modules)
+- [ ] Axios API client + OpenAPI SDK auto-generation
+- [ ] ESLint + Prettier + pre-commit hooks
+- [ ] GitHub Actions CI/CD (lint → test → build)
+- [ ] Storybook setup (6.0+, TypeScript support)
+
+**Exit Criteria**: All devs can build locally, CI green, Storybook runs
+
+### Phase 2: Primitive & Composite Layers (Week 3-4)
+
+- [ ] Layer 1: 30 Primitive components (Button, Input, Select, etc.)
+- [ ] Layer 2: 12 Typed Field components (TextField, DateField, etc.)
+- [ ] Storybook documentation for all components
+- [ ] WCAG 2.1 AA accessibility audit (axe-core)
+- [ ] Unit tests: 70%+ coverage
+
+**Exit Criteria**: Storybook published, all primitives tested, accessibility passed
+
+### Phase 3: Smart Components & State (Week 5-6)
+
+- [ ] Layer 3: 12 Domain Field components
+- [ ] Layer 4: 4 Business Composite components (Order, Inventory, Voucher, User)
+- [ ] Pinia stores + API integration
+- [ ] Integration tests (Vitest + MSW mocks)
+- [ ] Real-time data binding
+
+**Exit Criteria**: State management tested, API mocks working, 50 integration tests pass
+
+### Phase 4: CRUD Templates & E2E (Week 7-8)
+
+- [ ] 11 full CRUD forms (List, Create, Read, Edit, Delete)
+- [ ] Approval workflows (supervisor sign-off for high-value orders)
+- [ ] Pagination + lazy loading
+- [ ] 116 E2E test scenarios (Playwright)
+- [ ] Responsive design (mobile, tablet, desktop)
+
+**Exit Criteria**: All 11 CRUD screens tested, 116 E2E scenarios pass, Lighthouse 90+
+
+---
+
+## Related Decisions
+
+- **ADR-002** (TBD): Authentication & Authorization (JWT + RBAC)
+- **ADR-003** (TBD): State Management Strategy (Pinia module organization)
+- **ADR-004** (TBD): Component Library Versioning (npm @quantengine/ui)
+- **Strategic Execution Framework** (Spec 61): 30 principles applied
+- **OpenAPI Specification** (Spec 63): 30 REST endpoints defined
+- **Database Schema** (Spec 64): PostgreSQL 3NF design
+
+---
+
+## Validation Checklist (Phase 0 → Phase 1)
+
+Before proceeding to Phase 1 development:
+
+- [ ] All stakeholders agree on monolithic SPA approach
+- [ ] Component taxonomy approved (4-layer hierarchy)
+- [ ] 11 CRUD templates mapped to API endpoints
+- [ ] OpenAPI spec validated by backend team
+- [ ] Database schema approved by DBA
+- [ ] Vite scaffold created with TypeScript strict mode
+- [ ] CI/CD pipeline (GitHub Actions) functional
+- [ ] Team training: Vue 3 Composition API + Pinia + TypeScript
+- [ ] Design system finalized (Tabler + custom components)
+
+---
+
+## Appendix A: Bundle Size Strategy
+
+**Target**: Main chunk <500KB (gzip), total <1MB
+
+**Strategy**:
+
+1. **Route-level code splitting**: Lazy-load each CRUD module (orders, inventory, etc.)
+2. **Dynamic imports**: `import('./orders/OrderForm.vue')`
+3. **Library externalization**: Vue, Pinia, Axios in separate chunks
+4. **Tree-shaking**: Remove unused Tabler components at build time
+5. **Compression**: Gzip (server) + Brotli (CDN)
+
+**Monitoring**: Bundle analyzer in CI (Phase 5+)
+
+---
+
+## Appendix B: Performance Targets
+
+| Metric | Target | Rationale |
+|--------|--------|-----------|
+| **First Contentful Paint (FCP)** | <2s | Initial render speed |
+| **Time to Interactive (TTI)** | <3s | User can interact |
+| **Largest Contentful Paint (LCP)** | <2.5s | Main content visible |
+| **Cumulative Layout Shift (CLS)** | <0.1 | Visual stability |
+| **API response time (P95)** | <250ms | Backend performance |
+| **Database query (P95)** | <100ms | Query optimization |
+| **Concurrent users (initial)** | 100 | Phase 0-8 capacity |
+| **Concurrent users (future)** | 1000+ | Phase 12+ infrastructure scale |
+
+---
+
+## Appendix C: Team Structure (13 FTE)
+
+```
+Product Manager (1)
+├─ Requirements gathering, stakeholder communication
+│
+Technical Lead / Architect (1)
+├─ Architecture decisions, code review
+│
+Frontend Development Team (4)
+├─ Lead FE Dev (1): Component library, design system
+├─ Senior FE Dev (1): State management, API integration
+├─ Mid-Level FE Dev (2): CRUD templates, E2E tests
+│
+Backend Development Team (2)
+├─ API development (.NET)
+├─ Database optimization
+│
+UX/UI Designer (1)
+├─ Figma designs, accessibility audit
+│
+QA Team (2)
+├─ Automation (Playwright)
+├─ Manual testing + UAT coordination
+│
+DevOps/SRE (1)
+├─ CI/CD pipeline, monitoring, deployment
+│
+Security Specialist (0.5 contractor)
+├─ Security audit, OWASP validation
+│
+Technical Writer (0.5)
+├─ API docs, user guides, wiki
+```
+
+---
+
+## Sign-Off
+
+- **Product Manager**: _________________ Date: _______
+- **Technical Lead**: _________________ Date: _______
+- **Backend Lead**: _________________ Date: _______
+- **Frontend Lead**: _________________ Date: _______
+- **QA Lead**: _________________ Date: _______
+
+---
+
+**Document Version**: 1.0  
+**Last Updated**: 2026-07-26  
+**Next Review**: Phase 1 completion (2026-08-09)
@@ -0,0 +1,927 @@
+# Component Taxonomy: 4-Layer Architecture for OMS·WMS·ERP SPA
+
+**Status**: DRAFT (Phase 0, requires Figma finalization)  
+**Date**: 2026-07-26  
+**Related**: [ADR-001 (Spec 65)](spec/65_adr_001_monolithic_spa_architecture.md), [OpenAPI (Spec 63)](spec/63_oms_wms_erp_api_openapi.yaml)
+
+---
+
+## Overview
+
+**Component Hierarchy**: 4 layers, 65 total components across OMS/WMS/ERP domains
+
+```
+┌─────────────────────────────────────────────────────────────────┐
+│ Layer 4: Business Composite (11 CRUD Workflows)                │
+│  └─ OrderForm, InventoryTransferWizard, VoucherEditor, etc.    │
+├─────────────────────────────────────────────────────────────────┤
+│ Layer 3: Domain Fields (12 Domain-Specific Inputs)             │
+│  └─ OrderLineField, InventoryField, VoucherLineField, etc.     │
+├─────────────────────────────────────────────────────────────────┤
+│ Layer 2: Typed Fields (12 Type-Safe Inputs)                    │
+│  └─ TextField, DateField, CurrencyField, StatusField, etc.     │
+├─────────────────────────────────────────────────────────────────┤
+│ Layer 1: Primitives (30 UI Building Blocks)                    │
+│  └─ Button, Input, Select, Table, Card, Badge, etc.           │
+└─────────────────────────────────────────────────────────────────┘
+```
+
+**Design System**: Tabler UI (Bootstrap 5) + Storybook 7.0+
+
+---
+
+## Layer 1: Primitive Components (30)
+
+### Purpose
+Reusable UI elements with **zero business logic**, full accessibility (WCAG 2.1 AA), typed props, consistent behavior.
+
+### Folder Structure
+```
+src/components/primitives/
+├─ Button/
+│  ├─ ButtonBase.vue
+│  ├─ ButtonBase.stories.ts
+│  └─ ButtonBase.spec.ts
+├─ Input/
+│  ├─ InputBase.vue
+│  ├─ InputBase.stories.ts
+│  └─ InputBase.spec.ts
+├─ Select/
+│  ├─ SelectBase.vue
+│  ├─ SelectBase.stories.ts
+│  └─ SelectBase.spec.ts
+├─ Table/
+│  ├─ TableBase.vue
+│  ├─ TableBase.stories.ts
+│  └─ TableBase.spec.ts
+├─ Card/
+│  ├─ CardBase.vue
+│  └─ CardBase.stories.ts
+├─ Badge/
+├─ Modal/
+├─ Checkbox/
+├─ Radio/
+├─ Textarea/
+├─ Pagination/
+├─ Alert/
+├─ Spinner/
+├─ Tooltip/
+├─ Dropdown/
+├─ Tabs/
+├─ Breadcrumb/
+├─ NavBar/
+├─ Sidebar/
+├─ Icon/
+└─ Link/
+```
+
+### Component Specifications
+
+| Component | Props | Events | A11y | Story |
+|-----------|-------|--------|------|-------|
+| **ButtonBase** | variant (primary/secondary/danger), size (sm/md/lg), disabled, loading | click | aria-label, focus-visible | 12 stories |
+| **InputBase** | type (text/email/number), placeholder, value, disabled, error, required | input, change, blur | label + aria-describedby (error) | 8 stories |
+| **SelectBase** | options: Array<{value, label}>, value, disabled, multiple | change | aria-label, aria-expanded | 10 stories |
+| **TableBase** | columns: Array<{key, header, sortable}>, data: any[], onSort | row-click, sort | semantic <table>, scope | 6 stories |
+| **CardBase** | title, subtitle, footer, clickable | click | semantic <article> | 5 stories |
+| **BadgeBase** | status (success/danger/warning/info), size | — | aria-label | 8 stories |
+| **ModalBase** | isOpen, title, onClose | close | role="dialog", focus-trap | 6 stories |
+| **CheckboxBase** | value, label, disabled, required | change | aria-label, aria-describedby | 6 stories |
+| **RadioBase** | name, options, value, disabled | change | role="radiogroup" | 5 stories |
+| **TextareaBase** | value, placeholder, rows, disabled, error | input, change | aria-describedby | 5 stories |
+| **PaginationBase** | currentPage, totalPages, onPageChange | page-change | aria-label (next/prev) | 4 stories |
+| **AlertBase** | type (success/error/warning), dismissible, onDismiss | dismiss | role="alert" | 8 stories |
+| **SpinnerBase** | size, color | — | aria-busy | 4 stories |
+| **TooltipBase** | text, position (top/bottom/left/right) | show, hide | aria-describedby | 5 stories |
+| **DropdownBase** | trigger, items: Array<{label, action}>, onSelect | select | role="menu", role="menuitem" | 6 stories |
+| **TabsBase** | tabs: Array<{id, label, disabled}>, activeId, onTabChange | tab-change | role="tablist", role="tab" | 6 stories |
+| **BreadcrumbBase** | items: Array<{label, href}> | navigate | aria-label | 3 stories |
+| **NavBarBase** | title, items: Array<{label, href}>, sticky | navigate | semantic <nav> | 4 stories |
+| **SidebarBase** | collapsed, items, activeId, onNavigate | navigate | semantic <nav> | 4 stories |
+| **IconBase** | name (Bootstrap Icons), size, color | — | aria-hidden or aria-label | 8 stories |
+| **LinkBase** | href, external, disabled, active | click | semantic <a> | 5 stories |
+
+**Total Layer 1**: 30 components × 6 stories (avg) = **180 Storybook stories**
+
+---
+
+## Layer 2: Typed Field Components (12)
+
+### Purpose
+Domain-aware input fields with **automatic validation**, **formatting**, **labels**, and **error messages**. Props are **strongly typed** via TypeScript.
+
+### Folder Structure
+```
+src/components/fields/typed/
+├─ TextField/
+│  ├─ TextField.vue
+│  ├─ TextField.stories.ts
+│  └─ TextField.spec.ts
+├─ DateField/
+├─ DateRangeField/
+├─ TimeField/
+├─ CurrencyField/
+├─ PercentageField/
+├─ QuantityField/
+├─ StatusField/
+├─ SelectField/
+├─ MultiSelectField/
+├─ CheckboxField/
+└─ SearchField/
+```
+
+### Component Specifications
+
+| Component | Input Type | Validation | Formatting | Story Count |
+|-----------|-----------|-----------|-----------|---|
+| **TextField** | text/email/password | Length, pattern, required | Trim whitespace | 10 |
+| **DateField** | date picker | Range, min/max, required | yyyy-MM-dd (ISO 8601) | 8 |
+| **DateRangeField** | dual date picker | Start ≤ End, required | ISO 8601 pair | 6 |
+| **TimeField** | time picker | Range, required | HH:mm (24h) | 6 |
+| **CurrencyField** | number | Decimal (2 places), min (0) | 10,000.00 KRW with comma | 12 |
+| **PercentageField** | number | Range (0-100), decimal (2) | 0-100% with % suffix | 8 |
+| **QuantityField** | number | Positive integer, required | No decimal, min (1) | 10 |
+| **StatusField** | select | Pre-defined enum | Badge-style display | 8 |
+| **SelectField** | dropdown | Options validation, required | Label + value, search | 10 |
+| **MultiSelectField** | multi-select | Max items, required | Tag pills, clear all | 8 |
+| **CheckboxField** | checkbox | Boolean value | Label + description | 6 |
+| **SearchField** | search input | Debounce (300ms), min length (2) | Real-time suggestion | 10 |
+
+**TypeScript Interface Example** (TextField):
+
+```typescript
+interface TextFieldProps {
+  modelValue: string;
+  label: string;
+  type?: 'text' | 'email' | 'password' | 'url';
+  placeholder?: string;
+  disabled?: boolean;
+  required?: boolean;
+  readonly?: boolean;
+  maxLength?: number;
+  pattern?: string;
+  helpText?: string;
+  errorMessage?: string;
+  showCounter?: boolean; // Character count
+  icon?: string; // Bootstrap Icon name
+  variant?: 'outlined' | 'filled' | 'standard';
+  size?: 'sm' | 'md' | 'lg';
+  validation?: (value: string) => string | null; // Custom validator
+  onUpdate:modelValue: (value: string) => void;
+  onBlur: () => void;
+  onFocus: () => void;
+}
+```
+
+**Total Layer 2**: 12 components × 9 stories (avg) = **108 Storybook stories**
+
+---
+
+## Layer 3: Domain Field Components (12)
+
+### Purpose
+Business-domain-specific input components that **compose Layer 2 fields**, **enforce business rules**, and provide **inline lookups** (e.g., product autocomplete, customer search).
+
+### Folder Structure
+```
+src/components/fields/domain/
+├─ OrderLineField/
+│  ├─ OrderLineField.vue
+│  ├─ OrderLineField.stories.ts
+│  └─ OrderLineField.spec.ts
+├─ InventoryField/
+├─ VoucherLineField/
+├─ ProductField/
+│  ├─ ProductAutocomplete.vue (lookup product by SKU)
+│  └─ ProductField.vue (combines with price sync)
+├─ CustomerField/
+├─ SupplierField/
+├─ GLAccountField/
+├─ WarehouseField/
+├─ StockTransferField/
+├─ PriceField/
+└─ DiscountField/
+```
+
+### Component Specifications
+
+| Component | Composes | Business Rules | Lookup | Story |
+|-----------|----------|-----------------|--------|-------|
+| **OrderLineField** | CurrencyField, QuantityField, SelectField | Line total = qty × price, validate stock | Product lookup by SKU | 10 |
+| **InventoryField** | QuantityField, StatusField, SelectField | qty_on_hand ≥ qty_reserved, warn low stock | Warehouse + product combo | 8 |
+| **VoucherLineField** | CurrencyField, SelectField, Textarea | Debit XOR Credit (not both), balance check | GL account chart of accounts | 10 |
+| **ProductField** | SearchField, SelectField | Validate SKU exists, sync category + price | Real-time SKU autocomplete | 12 |
+| **CustomerField** | SearchField, SelectField | Validate customer active, load default terms | Customer name + code search | 10 |
+| **SupplierField** | SearchField, SelectField | Validate supplier active, load payment terms | Supplier name + code search | 8 |
+| **GLAccountField** | SelectField | Validate account type matches voucher | GL account hierarchy + balance | 10 |
+| **WarehouseField** | SelectField | Validate warehouse active, check stock levels | Warehouse dropdown + capacity | 6 |
+| **StockTransferField** | SelectField, QuantityField | From ≠ To, qty ≤ on_hand, require reason | Warehouse + qty validation | 10 |
+| **PriceField** | CurrencyField | Validate precision (KIS tick rules), min/max | Price suggestions from history | 10 |
+| **DiscountField** | PercentageField, CurrencyField | Mutually exclusive %, validate range | Auto-calculate from line total | 8 |
+| **DateRangeFilterField** | DateRangeField | Start ≤ End, optional (both or neither) | Quick filters (Today, This Week, etc.) | 8 |
+
+**Example: OrderLineField Props**
+
+```typescript
+interface OrderLineFieldProps {
+  modelValue: {
+    productId: string;
+    productName: string;
+    quantity: number;
+    unitPrice: number;
+    lineTotal: number;
+  };
+  orderId: string; // For stock validation
+  warehouse?: string; // Default warehouse
+  disabled?: boolean;
+  errorFields?: Array<'quantity' | 'unitPrice' | 'product'>;
+  onUpdate:modelValue: (line: OrderLine) => void;
+  onProductChange: (productId: string) => Promise<Product>;
+  onRemove: () => void;
+}
+```
+
+**Total Layer 3**: 12 components × 9 stories (avg) = **108 Storybook stories**
+
+---
+
+## Layer 4: Business Composite Components (11)
+
+### Purpose
+Full **workflow components** for CRUD operations (List, Create, Read, Edit, Delete). Each maps to one entity in the OpenAPI spec. Orchestrates state, validation, approval workflows, and audit trails.
+
+### Folder Structure
+```
+src/components/composites/
+├─ Order/
+│  ├─ OrderList.vue
+│  ├─ OrderDetail.vue
+│  ├─ OrderForm.vue
+│  ├─ OrderForm.stories.ts
+│  └─ OrderForm.spec.ts
+├─ Inventory/
+│  ├─ InventoryList.vue
+│  ├─ InventoryDetail.vue
+│  └─ InventoryTransferWizard.vue
+├─ Product/
+│  ├─ ProductList.vue
+│  ├─ ProductForm.vue
+│  └─ ProductDetail.vue
+├─ Customer/
+├─ Supplier/
+├─ GLAccount/
+├─ Voucher/
+│  ├─ VoucherList.vue
+│  ├─ VoucherEditor.vue (line-by-line editing)
+│  └─ VoucherApprovalMatrix.vue
+├─ User/
+│  ├─ UserList.vue
+│  ├─ UserForm.vue
+│  └─ PermissionMatrix.vue
+├─ Warehouse/
+└─ StockTransfer/
+```
+
+### CRUD Template Pattern (ALL 11 follow same structure)
+
+**Standard Workflow**:
+```
+List View (table + filters + pagination)
+  ↓
+  ├─→ Create (form + validation + submit)
+  ├─→ Read (detail view, read-only)
+  ├─→ Edit (form + validation + submit)
+  └─→ Delete (confirmation + soft-delete + audit)
+```
+
+### Component Specifications (11 entities)
+
+#### 1. **Order** (OMS)
+```typescript
+interface OrderForm {
+  orderId?: string; // undefined = CREATE
+  orderNo: string; // Auto-generate on CREATE
+  customerId: string; // Required, lookup
+  orderDate: string; // ISO date
+  lineItems: OrderLineField[]; // Min 1, max 100
+  totalAmount: number; // Computed from lines
+  status: 'DRAFT' | 'CONFIRMED' | 'SHIPPED' | 'DELIVERED' | 'CANCELLED';
+  createdBy: string; // Read-only
+  createdAt: string; // Read-only
+}
+
+Workflow:
+  - Create: Customer lookup → Line editor (add/edit/remove) → Confirm
+  - Edit: Locked after CONFIRMED (read-only)
+  - Delete: Soft-delete + audit trail
+  - Approval: Required if total > 1M KRW (supervisor)
+```
+
+#### 2. **OrderLine** (Nested in Order)
+```typescript
+interface OrderLineField {
+  lineNo: number;
+  productId: string;
+  quantity: number;
+  unitPrice: number;
+  lineTotal: number; // Computed
+}
+
+Rules:
+  - Validate product exists + stock available
+  - Auto-fetch price from product master
+  - Auto-calculate line total
+  - Block if product inactive
+```
+
+#### 3. **Inventory** (WMS)
+```typescript
+interface InventoryField {
+  warehouseId: string;
+  productId: string;
+  qtyOnHand: number;
+  qtyReserved: number;
+  qtyAvailable: number; // Computed: on_hand - reserved
+  lastAdjustmentDate: string;
+}
+
+Workflow:
+  - Read: Dashboard + drill-down by product/warehouse
+  - Adjust: Quantity adjustment form (reason + approval for >$5K impact)
+  - Transfer: StockTransferWizard (from → to warehouse, approval)
+  - Alert: Low stock warning (<minimum threshold)
+```
+
+#### 4. **StockTransfer** (WMS)
+```typescript
+interface StockTransferForm {
+  transferId?: string;
+  transferNo: string; // Auto-generate
+  fromWarehouseId: string;
+  toWarehouseId: string;
+  productId: string;
+  quantity: number;
+  reason: string; // Required
+  status: 'REQUESTED' | 'APPROVED' | 'SHIPPED' | 'RECEIVED' | 'CANCELLED';
+}
+
+Workflow:
+  - Create: Wizard (select warehouses → select product → qty → reason)
+  - Approve: Supervisor approval matrix
+  - Ship: Mark shipped (creates WMS receipt task)
+  - Receive: Confirm receipt (updates inventory)
+```
+
+#### 5. **Product** (ERP Master)
+```typescript
+interface ProductForm {
+  productId?: string;
+  sku: string; // Unique, required
+  productName: string;
+  categoryId: string;
+  unitOfMeasure: 'EA' | 'KG' | 'M' | 'L' | 'BOX';
+  status: 'ACTIVE' | 'INACTIVE' | 'OBSOLETE';
+}
+
+Workflow:
+  - Create: SKU validation (uniqueness), category lookup
+  - Edit: Locked after first inventory transaction (prevent SKU change)
+  - Delete: Soft-delete if no inventory/orders reference
+  - List: Search by SKU/name, filter by category + status
+```
+
+#### 6. **Customer** (OMS Master)
+```typescript
+interface CustomerForm {
+  customerId?: string;
+  customerCode: string; // Unique
+  customerName: string;
+  email: string;
+  phone: string;
+  businessRegistration: string;
+  status: 'ACTIVE' | 'INACTIVE' | 'SUSPENDED';
+}
+
+Workflow:
+  - Create: Email validation, duplicate check
+  - Edit: Track customer credit history + order count
+  - Delete: Soft-delete if orders reference
+  - List: Search by code/name, filter by status
+```
+
+#### 7. **Supplier** (ERP Master)
+```typescript
+interface SupplierForm {
+  supplierId?: string;
+  supplierCode: string;
+  supplierName: string;
+  email: string;
+  phone: string;
+  businessRegistration: string;
+  status: 'ACTIVE' | 'INACTIVE' | 'SUSPENDED';
+}
+
+Workflow:
+  - Similar to Customer, but:
+  - Track payment terms (COD, NET30, etc.)
+  - List: Filter by payment terms
+```
+
+#### 8. **GLAccount** (ERP)
+```typescript
+interface GLAccountForm {
+  accountId?: string;
+  accountCode: string; // e.g., 1000 (assets), 2000 (liabilities)
+  accountName: string;
+  accountType: 'ASSET' | 'LIABILITY' | 'EQUITY' | 'REVENUE' | 'EXPENSE';
+  status: 'ACTIVE' | 'INACTIVE';
+}
+
+Workflow:
+  - Create: Validate account code format (numeric, hierarchical)
+  - Edit: Locked after first GL posting (prevent type change)
+  - Delete: Soft-delete if balances > 0
+  - List: Filter by account type + status
+```
+
+#### 9. **Voucher** (ERP GL Entry)
+```typescript
+interface VoucherForm {
+  voucherId?: string;
+  voucherNo: string; // Auto-generate per document type
+  documentDate: string;
+  documentType: 'PURCHASE' | 'SALES' | 'JOURNAL' | 'ADJUSTMENT';
+  voucherLines: VoucherLineField[]; // Min 2, must balance
+  totalDebit: number; // Computed
+  totalCredit: number; // Computed
+  status: 'DRAFT' | 'POSTED' | 'APPROVED' | 'VOIDED';
+}
+
+Workflow:
+  - Line Editor: Add line → select GL account → debit OR credit → auto-balance check
+  - Validation: Total debit = total credit (must balance)
+  - Posting: Change status DRAFT → POSTED (creates GL entries, irreversible)
+  - Reversal: Create reversal voucher (new ID, status POSTED), don't delete
+  - Approval: CFO approval for all POSTED vouchers (Phase 8+)
+```
+
+#### 10. **User** (Admin)
+```typescript
+interface UserForm {
+  userId?: string;
+  email: string; // Unique
+  name: string;
+  password: string; // Required on CREATE, optional on UPDATE
+  role: 'ADMIN' | 'MANAGER' | 'OPERATOR' | 'VIEWER' | 'ANALYST';
+  status: 'ACTIVE' | 'INACTIVE';
+}
+
+Workflow:
+  - Create: Email validation, temp password or email reset link
+  - Edit: Only admin + self can edit
+  - Password Reset: Email-based reset link (60 min expiry)
+  - Delete: Soft-delete, preserve audit trail (keep created_by reference)
+  - Permissions: PermissionMatrix (role → resource → action)
+```
+
+#### 11. **Warehouse** (WMS Master)
+```typescript
+interface WarehouseForm {
+  warehouseId?: string;
+  warehouseCode: string; // e.g., WH-SEOUL
+  warehouseName: string;
+  location: string;
+  status: 'ACTIVE' | 'INACTIVE';
+}
+
+Workflow:
+  - Create: Validate location format
+  - Edit: Locked after first inventory transaction (prevent location change)
+  - Delete: Soft-delete if inventory records reference
+  - List: Filter by status
+```
+
+**Total Layer 4**: 11 components × 5 stories (avg for CRUD workflows) + 50 E2E tests = **55 Storybook stories + 116 E2E scenarios**
+
+---
+
+## Folder Structure (Complete)
+
+```
+src/
+├─ components/
+│  ├─ primitives/
+│  │  ├─ Button/
+│  │  │  ├─ ButtonBase.vue
+│  │  │  ├─ ButtonBase.stories.ts
+│  │  │  ├─ ButtonBase.spec.ts
+│  │  │  └─ types.ts
+│  │  ├─ Input/
+│  │  ├─ Select/
+│  │  ├─ Table/
+│  │  ├─ Card/
+│  │  ├─ Badge/
+│  │  ├─ Modal/
+│  │  ├─ Checkbox/
+│  │  ├─ Radio/
+│  │  ├─ Textarea/
+│  │  ├─ Pagination/
+│  │  ├─ Alert/
+│  │  ├─ Spinner/
+│  │  ├─ Tooltip/
+│  │  ├─ Dropdown/
+│  │  ├─ Tabs/
+│  │  ├─ Breadcrumb/
+│  │  ├─ NavBar/
+│  │  ├─ Sidebar/
+│  │  ├─ Icon/
+│  │  ├─ Link/
+│  │  └─ index.ts (export all)
+│  │
+│  ├─ fields/
+│  │  ├─ typed/
+│  │  │  ├─ TextField/
+│  │  │  ├─ DateField/
+│  │  │  ├─ DateRangeField/
+│  │  │  ├─ TimeField/
+│  │  │  ├─ CurrencyField/
+│  │  │  ├─ PercentageField/
+│  │  │  ├─ QuantityField/
+│  │  │  ├─ StatusField/
+│  │  │  ├─ SelectField/
+│  │  │  ├─ MultiSelectField/
+│  │  │  ├─ CheckboxField/
+│  │  │  ├─ SearchField/
+│  │  │  └─ index.ts
+│  │  │
+│  │  └─ domain/
+│  │     ├─ OrderLineField/
+│  │     ├─ InventoryField/
+│  │     ├─ VoucherLineField/
+│  │     ├─ ProductField/
+│  │     ├─ CustomerField/
+│  │     ├─ SupplierField/
+│  │     ├─ GLAccountField/
+│  │     ├─ WarehouseField/
+│  │     ├─ StockTransferField/
+│  │     ├─ PriceField/
+│  │     ├─ DiscountField/
+│  │     ├─ DateRangeFilterField/
+│  │     └─ index.ts
+│  │
+│  └─ composites/
+│     ├─ Order/
+│     │  ├─ OrderList.vue
+│     │  ├─ OrderDetail.vue
+│     │  ├─ OrderForm.vue
+│     │  ├─ OrderForm.stories.ts
+│     │  ├─ OrderForm.spec.ts
+│     │  └─ types.ts
+│     ├─ Inventory/
+│     ├─ Product/
+│     ├─ Customer/
+│     ├─ Supplier/
+│     ├─ GLAccount/
+│     ├─ Voucher/
+│     ├─ User/
+│     ├─ Warehouse/
+│     ├─ StockTransfer/
+│     └─ index.ts
+│
+├─ stores/ (Pinia)
+│  ├─ modules/
+│  │  ├─ orders.ts
+│  │  ├─ inventory.ts
+│  │  ├─ products.ts
+│  │  ├─ customers.ts
+│  │  ├─ suppliers.ts
+│  │  ├─ glAccounts.ts
+│  │  ├─ vouchers.ts
+│  │  ├─ users.ts
+│  │  ├─ warehouses.ts
+│  │  └─ stockTransfers.ts
+│  ├─ useAuth.ts
+│  ├─ useNotification.ts
+│  ├─ useRouter.ts
+│  └─ index.ts
+│
+├─ views/ (Page Components)
+│  ├─ Order/
+│  │  ├─ OrderListPage.vue
+│  │  ├─ OrderDetailPage.vue
+│  │  └─ OrderCreatePage.vue
+│  ├─ Inventory/
+│  ├─ Product/
+│  ├─ Customer/
+│  ├─ Supplier/
+│  ├─ GLAccount/
+│  ├─ Voucher/
+│  ├─ User/
+│  ├─ Warehouse/
+│  └─ StockTransfer/
+│
+├─ layouts/
+│  ├─ AdminLayout.vue (sidebar + topbar)
+│  ├─ BlankLayout.vue (login page)
+│  └─ ReportLayout.vue (full-width for exports)
+│
+├─ composables/ (Vue Composition API utilities)
+│  ├─ useForm.ts (form state + validation)
+│  ├─ useList.ts (pagination + filtering)
+│  ├─ usePagination.ts (page navigation)
+│  ├─ useApi.ts (API client wrapper)
+│  ├─ useNotification.ts (toast/snackbar)
+│  ├─ useValidation.ts (field validation rules)
+│  └─ useApproval.ts (approval workflow)
+│
+├─ services/
+│  ├─ api/ (auto-generated from OpenAPI)
+│  │  ├─ orderApi.ts
+│  │  ├─ inventoryApi.ts
+│  │  ├─ productApi.ts
+│  │  └─ ...
+│  ├─ validators/
+│  │  ├─ orderValidators.ts
+│  │  ├─ inventoryValidators.ts
+│  │  └─ ...
+│  └─ formatters/
+│     ├─ currencyFormatter.ts
+│     ├─ dateFormatter.ts
+│     └─ statusFormatter.ts
+│
+├─ types/
+│  ├─ models.ts (OpenAPI models exported)
+│  ├─ api.ts (API types)
+│  └─ domain.ts (domain-specific types)
+│
+├─ styles/
+│  ├─ global.scss
+│  ├─ variables.scss
+│  ├─ tabler-overrides.scss
+│  └─ animations.scss
+│
+├─ App.vue
+├─ main.ts
+└─ router.ts
+```
+
+---
+
+## Storybook Organization
+
+### Storybook File Structure
+```
+.storybook/
+├─ main.ts (config)
+├─ preview.ts (global setup)
+├─ preview-head.html (Tabler CDN + custom fonts)
+├─ decorators/
+│  ├─ withPinia.ts (global store)
+│  ├─ withRouter.ts (mock routing)
+│  ├─ withTheme.ts (light/dark mode)
+│  └─ withViewport.ts (responsive preview)
+└─ manager.ts (UI customization)
+```
+
+### Storybook Navigation
+```
+Storybook
+├─ 📦 Primitives (Layer 1) — 30 components, 180 stories
+│  ├─ Button (12 stories)
+│  ├─ Input (8 stories)
+│  ├─ Select (10 stories)
+│  ├─ Table (6 stories)
+│  ├─ Card (5 stories)
+│  ├─ Badge (8 stories)
+│  └─ ... (14 more)
+│
+├─ 📝 Typed Fields (Layer 2) — 12 components, 108 stories
+│  ├─ TextField (10 stories)
+│  ├─ DateField (8 stories)
+│  ├─ CurrencyField (12 stories)
+│  ├─ StatusField (8 stories)
+│  └─ ... (8 more)
+│
+├─ 🎯 Domain Fields (Layer 3) — 12 components, 108 stories
+│  ├─ OrderLineField (10 stories)
+│  ├─ ProductField (12 stories)
+│  ├─ CustomerField (10 stories)
+│  └─ ... (9 more)
+│
+├─ 🏢 Business Composites (Layer 4) — 11 components, 55 stories
+│  ├─ Order CRUD (5 stories: List, Create, Read, Edit, Delete)
+│  ├─ Inventory CRUD (5 stories)
+│  ├─ Product CRUD (5 stories)
+│  └─ ... (8 more)
+│
+├─ 🎨 Design System (Typography, Colors, Icons)
+│  ├─ Colors (Tabler palette + custom)
+│  ├─ Typography (headings, body, mono)
+│  └─ Icons (Bootstrap Icons 30 most-used)
+│
+└─ ✅ Accessibility (WCAG 2.1 AA checklist per component)
+   ├─ Keyboard navigation test
+   ├─ Screen reader verification
+   └─ Color contrast validation
+```
+
+### Storybook Configuration (main.ts)
+```typescript
+export default {
+  stories: [
+    '../src/components/primitives/**/*.stories.ts',
+    '../src/components/fields/typed/**/*.stories.ts',
+    '../src/components/fields/domain/**/*.stories.ts',
+    '../src/components/composites/**/*.stories.ts',
+  ],
+  addons: [
+    '@storybook/addon-essentials',
+    '@storybook/addon-a11y', // Accessibility
+    '@storybook/addon-viewport', // Responsive
+    '@storybook/addon-interactions', // User interactions
+    '@storybook/addon-controls', // Dynamic props
+    '@storybook/addon-measure', // Inspect dimensions
+  ],
+  framework: '@storybook/vue3',
+  docs: {
+    autodocs: true, // Auto-generate docs from comments
+  },
+};
+```
+
+---
+
+## Testing Strategy
+
+### Test Distribution (Testing Pyramid — Principle 26)
+
+```
+        /\           E2E (20%)
+       /  \          50 scenarios for full workflows
+      /____\
+     /      \        Integration (30%)
+    /        \       150 tests for component interactions
+   /_________ \
+  /           \     Unit (50%)
+ /             \    350 tests for individual components
+/_____________\
+```
+
+### Unit Tests (Layer 1-3 components)
+- **Primitives**: Button click, Input change events, Select options
+- **Typed Fields**: Validation rules, formatting (date → ISO, currency → comma-sep)
+- **Domain Fields**: Business rule checks, API call mocking
+
+**File**: `src/components/**/*.spec.ts`  
+**Runner**: Vitest + @testing-library/vue  
+**Coverage Target**: 70%+
+
+### Integration Tests (Layer 4 composites)
+- **CRUD Workflows**: Create → Read → Update → Delete
+- **Validation Chains**: Form validation + API error handling
+- **State Management**: Pinia store mutations + selections
+
+**File**: `src/components/composites/**/*.spec.ts`  
+**Runner**: Vitest + MSW (Mock Service Worker)  
+**Mocks**: OpenAPI endpoints
+
+### E2E Tests (Full User Journeys)
+- **Order Flow**: Create customer → Create order → Ship → Deliver
+- **Approval Matrix**: High-value order → Supervisor approval → Finance review
+- **Inventory Adjustment**: Adjust stock → Audit log verification
+
+**File**: `tests/e2e/**/*.spec.ts`  
+**Runner**: Playwright (6.0+)  
+**Scenarios**: 116 total (11 CRUD × 10-15 scenarios per entity)
+
+**Example E2E Test**:
+```typescript
+test('Order workflow: create → approve → ship', async ({ page }) => {
+  // 1. Login
+  await page.goto('/Account/Login');
+  await page.fill('[name="email"]', 'manager@example.com');
+  await page.fill('[name="password"]', 'password123!');
+  await page.click('button[type="submit"]');
+  
+  // 2. Create order
+  await page.goto('/admin/orders');
+  await page.click('button:text("Create Order")');
+  await page.selectOption('[name="customerId"]', 'CUST-001');
+  await page.fill('[name="quantity"]', '100');
+  await page.click('button:text("Submit")');
+  await expect(page).toHaveURL(/\/admin\/orders\/\d+/);
+  
+  // 3. Supervisor approval
+  await page.click('button:text("Request Approval")');
+  await page.logout();
+  
+  // ... login as supervisor ...
+  
+  // 4. Approve
+  await page.click('button:text("Approve")');
+  await expect(page).toContainText('Order approved');
+  
+  // 5. Audit log verification
+  await page.goto('/admin/audit-logs?entity=orders&entityId=123');
+  await expect(page).toContainText('created_by: manager@example.com');
+  await expect(page).toContainText('modified_by: supervisor@example.com');
+});
+```
+
+---
+
+## Figma Design System (Specification)
+
+### Color Palette (Tabler Base)
+- **Primary**: #0D6EFD (Bootstrap Blue)
+- **Success**: #198754 (Bootstrap Green)
+- **Danger**: #DC3545 (Bootstrap Red)
+- **Warning**: #FFC107 (Bootstrap Amber)
+- **Info**: #0DCAF0 (Bootstrap Cyan)
+- **Dark**: #2C3E50 (Custom Sidebar)
+- **Light**: #F5F7FB (Custom Background)
+
+### Typography
+- **Headings**: Inter Medium (600), 24px/20px/18px/16px/14px
+- **Body**: Inter Regular (400), 14px/16px
+- **Mono**: IBM Plex Mono, 12px (for GL account codes, order numbers)
+
+### Component Sizes
+- **Button**: sm (32px) / md (40px) / lg (48px)
+- **Input**: sm (32px) / md (40px) / lg (48px)
+- **Table Row**: 44px
+- **Card Padding**: 20px
+- **Border Radius**: 6px (default), 12px (card), 0px (table)
+
+### Spacing (8px grid)
+- Margins: 0, 8, 16, 24, 32, 40px
+- Padding: 8, 12, 16, 20, 24px
+
+### Interactive States
+- **Hover**: 10% opacity overlay
+- **Focus**: 2px outline, 4px blue (#0D6EFD)
+- **Disabled**: 50% opacity, cursor not-allowed
+- **Loading**: Spinner overlay, pointer-events none
+
+---
+
+## Accessibility Requirements (WCAG 2.1 AA)
+
+### Per-Component Checklist
+
+| Component | Keyboard | Screen Reader | Color | Focus |
+|-----------|----------|---------------|-------|-------|
+| **Button** | Tab + Enter | aria-label | 4.5:1 contrast | Visible outline |
+| **Input** | Tab + Type | aria-label + aria-describedby (error) | Error text 4.5:1 | Visible outline |
+| **Table** | Tab + arrows | scope + aria-sort | Text 4.5:1 | Row highlight |
+| **Modal** | Tab + Escape | role="dialog", focus trap | Background 3:1 | Focused element |
+| **Select** | Tab + arrows | aria-expanded + aria-controls | 4.5:1 contrast | Dropdown highlight |
+
+### Automated Validation
+- **Tool**: axe-core (Storybook addon)
+- **Target**: 95+ axe score per component
+- **CI Gate**: No accessibility violations in main branch
+
+---
+
+## Migration Path (Phase 1-4)
+
+### Phase 1: Setup (Week 1-2)
+- [ ] Vite scaffold + TypeScript strict mode
+- [ ] Storybook 7.0 setup + Tabler theme
+- [ ] ESLint + Prettier config
+- [ ] Primitives folder structure created
+
+### Phase 2: Primitives (Week 3-4)
+- [ ] 30 Primitive components built
+- [ ] 180 Storybook stories written
+- [ ] Unit test: 70%+ coverage
+- [ ] Accessibility audit: axe 95+
+- [ ] Design system published (Figma library link)
+
+### Phase 3: Typed + Domain Fields (Week 5-6)
+- [ ] 12 Typed Field components built + 108 stories
+- [ ] 12 Domain Field components built + 108 stories
+- [ ] Integration tests for field validation chains
+- [ ] API client auto-generated from OpenAPI spec
+
+### Phase 4: Business Composites (Week 7-8)
+- [ ] 11 full CRUD components built + 55 stories
+- [ ] 116 E2E tests passing
+- [ ] Responsive design verified (mobile, tablet, desktop)
+- [ ] Performance: LCP <2.5s, TTI <3s, CLS <0.1
+
+---
+
+## Sign-Off
+
+- **UX/Design Lead**: _________________ Date: _______
+- **Frontend Tech Lead**: _________________ Date: _______
+- **QA Lead**: _________________ Date: _______
+
+---
+
+**Document Version**: 1.0  
+**Last Updated**: 2026-07-26  
+**Figma Designs**: [Link to Figma project TBD]  
+**Next Milestone**: Phase 1 Vite scaffold + ESLint setup (2026-08-02)
@@ -1,19 +0,0 @@
-import { createApp } from 'vue';
-import PrimeVue from 'primevue/config';
-import Aura from '@primevue/themes/aura';
-import App from './App.vue';
-import router from './router';
-
-import 'ag-grid-community/styles/ag-grid.css';
-import 'ag-grid-community/styles/ag-theme-alpine.css';
-
-const app = createApp(App);
-
-app.use(PrimeVue, {
-    theme: {
-        preset: Aura
-    }
-});
-app.use(router);
-
-app.mount('#app');
@@ -1,122 +0,0 @@
-<template>
-  <div class="douzone-viewport-container d-flex flex-column h-100">
-    <!-- 1. Douzone Top Toolbar -->
-    <header class="douzone-header-toolbar d-flex justify-content-between align-items-center p-2 bg-navy text-white">
-      <div class="d-flex align-items-center gap-3">
-        <span class="fw-bold fs-4 text-warning">QuantEngine ERP v4.0 (Vue 3 / AG Grid)</span>
-        <span class="badge bg-success">PostgreSQL 3NF Connected</span>
-      </div>
-      <div>
-        <button class="btn btn-sm btn-secondary me-1" @click="fetchData"><span class="hotkey-badge">F3</span>조회</button>
-        <button class="btn btn-sm btn-primary me-1"><span class="hotkey-badge">F4</span>저장</button>
-        <button class="btn btn-sm btn-danger me-1"><span class="hotkey-badge">F5</span>삭제</button>
-        <button class="btn btn-sm btn-success"><span class="hotkey-badge">F7</span>엑셀</button>
-      </div>
-    </header>
-
-    <!-- 2. Master-Detail AG Grid Viewport (No Page Scroll) -->
-    <div class="flex-grow-1 row g-0 overflow-hidden">
-      <!-- Left: AG Grid Master List (65%) -->
-      <div class="col-8 border-end h-100 p-2">
-        <ag-grid-vue
-          style="width: 100%; height: 100%;"
-          class="ag-theme-alpine"
-          :columnDefs="columnDefs"
-          :rowData="rowData"
-          :defaultColDef="defaultColDef"
-          @row-selected="onRowSelected"
-          rowSelection="single"
-        >
-        </ag-grid-vue>
-      </div>
-
-      <!-- Right: Detail & Audit Provenance Inspector (35%) -->
-      <div class="col-4 h-100 p-3 bg-light overflow-auto">
-        <h5 class="fw-bold text-navy mb-3"><i class="ti ti-info-circle me-1"></i>상세 및 Provenance 검토</h5>
-        <div v-if="selectedRow" class="card p-3 shadow-sm border">
-          <div class="mb-2"><strong>실행 ID:</strong> {{ selectedRow.runId }}</div>
-          <div class="mb-2"><strong>시작 시간:</strong> {{ selectedRow.startedAt }}</div>
-          <div class="mb-2"><strong>종료 시간:</strong> {{ selectedRow.finishedAt || '-' }}</div>
-          <div class="mb-2">
-            <strong>상태:</strong> 
-            <span :class="getStatusBadgeClass(selectedRow.status)">{{ selectedRow.status }}</span>
-          </div>
-          <div class="mb-2"><strong>총 스냅샷:</strong> {{ selectedRow.totalSnapshots }} 건</div>
-          <div class="mb-2"><strong>오류 건수:</strong> {{ selectedRow.totalErrors }} 건</div>
-          <hr/>
-          <div class="text-muted small">
-            <strong>Data Integrity:</strong> 3NF Relational Parity Verified<br/>
-            <strong>Provenance:</strong> FastEndpoints /api/admin/grid-data
-          </div>
-        </div>
-        <div v-else class="text-muted text-center py-5">
-          좌측 AG Grid에서 행을 선택하면 상세 정보가 표출됩니다.
-        </div>
-      </div>
-    </div>
-
-    <!-- 3. Bottom Hotkey Guidance Footer -->
-    <footer class="douzone-summary-footer bg-dark text-white p-2 d-flex justify-content-between fs-7">
-      <div>
-        <span><span class="hotkey-badge">Enter</span>다음 포커스</span>
-        <span class="ms-3"><span class="hotkey-badge">F2</span>코드 lookup</span>
-        <span class="ms-3"><span class="hotkey-badge">F3</span>조회</span>
-        <span class="ms-3"><span class="hotkey-badge">F4</span>저장</span>
-        <span class="ms-3"><span class="hotkey-badge">F7</span>엑셀 다운로드</span>
-      </div>
-      <div>
-        <span class="opacity-75">Vue 3 + PrimeVue / AG Grid Modern Frontend Standard</span>
-      </div>
-    </footer>
-  </div>
-</template>
-
-<script setup>
-import { ref, onMounted } from 'vue';
-import { AgGridVue } from 'ag-grid-vue3';
-import axios from 'axios';
-
-const rowData = ref([]);
-const selectedRow = ref(null);
-
-const columnDefs = ref([
-  { field: 'runId', headerName: '실행 ID', flex: 1, sortable: true, filter: true },
-  { field: 'startedAt', headerName: '시작 시간', flex: 1.5, sortable: true },
-  { field: 'finishedAt', headerName: '종료 시간', flex: 1.5, sortable: true },
-  { field: 'status', headerName: '상태', flex: 1, sortable: true, filter: true },
-  { field: 'totalSnapshots', headerName: '스냅샷 수', flex: 1, sortable: true },
-  { field: 'totalErrors', headerName: '오류 수', flex: 1, sortable: true }
-]);
-
-const defaultColDef = ref({
-  resizable: true
-});
-
-const fetchData = async () => {
-  try {
-    const response = await axios.get('/api/admin/grid-data');
-    if (response.data && response.data.items) {
-      rowData.value = response.data.items;
-    }
-  } catch (err) {
-    console.error('Failed to fetch grid data:', err);
-  }
-};
-
-const onRowSelected = (event) => {
-  if (event.node.isSelected()) {
-    selectedRow.value = event.data;
-  }
-};
-
-const getStatusBadgeClass = (status) => {
-  const s = (status || '').toLowerCase();
-  if (s === 'completed' || s === 'pass') return 'badge bg-success';
-  if (s === 'running' || s === 'warn') return 'badge bg-warning text-dark';
-  return 'badge bg-danger';
-};
-
-onMounted(() => {
-  fetchData();
-});
-</script>
@@ -0,0 +1,51 @@
+using System.Linq;
+using QuantEngine.Infrastructure.Data;
+
+namespace QuantEngine.Core.Tests;
+
+public class MigrationScriptNameComparerTests
+{
+    [Fact]
+    public void Sorts_DoubleDigit_Version_After_SingleDigit_Versions()
+    {
+        var scripts = new[]
+        {
+            "QuantEngine.Infrastructure.Migrations.V10__Normalize_Snapshots_Schema.sql",
+            "QuantEngine.Infrastructure.Migrations.V2__Add_Kis_Collections.sql",
+            "QuantEngine.Infrastructure.Migrations.V9__Add_Audit_Trail_Tables.sql",
+            "QuantEngine.Infrastructure.Migrations.V1__Initial_Schema.sql",
+            "QuantEngine.Infrastructure.Migrations.V8__PostgreSQL_History_First_Schema.sql",
+        };
+
+        var sorted = scripts.OrderBy(s => s, new MigrationScriptNameComparer()).ToArray();
+
+        Assert.Equal(new[]
+        {
+            "QuantEngine.Infrastructure.Migrations.V1__Initial_Schema.sql",
+            "QuantEngine.Infrastructure.Migrations.V2__Add_Kis_Collections.sql",
+            "QuantEngine.Infrastructure.Migrations.V8__PostgreSQL_History_First_Schema.sql",
+            "QuantEngine.Infrastructure.Migrations.V9__Add_Audit_Trail_Tables.sql",
+            "QuantEngine.Infrastructure.Migrations.V10__Normalize_Snapshots_Schema.sql",
+        }, sorted);
+    }
+
+    [Fact]
+    public void Regression_ZeroPadded_Script_No_Longer_Sorts_Before_V1()
+    {
+        // This is the exact bug that shipped 2026-07-24: "V003_..." sorted before "V1__..."
+        // under plain ordinal comparison, so a migration with unmet table dependencies ran
+        // first. The comparer must treat "V003" as version 3, landing it between V2 and V4.
+        var scripts = new[]
+        {
+            "QuantEngine.Infrastructure.Migrations.V003_add_audit_trail_tables.sql",
+            "QuantEngine.Infrastructure.Migrations.V1__Initial_Schema.sql",
+            "QuantEngine.Infrastructure.Migrations.V4__Add_Initial_Admin.sql",
+        };
+
+        var sorted = scripts.OrderBy(s => s, new MigrationScriptNameComparer()).ToArray();
+
+        Assert.Equal("QuantEngine.Infrastructure.Migrations.V1__Initial_Schema.sql", sorted[0]);
+        Assert.Equal("QuantEngine.Infrastructure.Migrations.V003_add_audit_trail_tables.sql", sorted[1]);
+        Assert.Equal("QuantEngine.Infrastructure.Migrations.V4__Add_Initial_Admin.sql", sorted[2]);
+    }
+}
@@ -1,6 +1,5 @@
 using System.Reflection;
-using QuantEngine.Infrastructure.External;
-using QuantEngine.Infrastructure.Data;
+using QuantEngine.Infrastructure.Services;

 namespace QuantEngine.Core.Tests;

@@ -12,9 +11,7 @@ public class SecurityTests
    [InlineData("/uapi/domestic-stock/v1/quotations/inquire-daily-itemchartprice", "FHKST03010100")]
    public void AssertReadOnly_AllowsReadOnlyQuotationPaths(string path, string trId)
    {
-        var client = CreateClient();
-
-        var ex = Record.Exception(() => InvokeAssertReadOnly(client, path, trId));
+        var ex = Record.Exception(() => InvokeAssertReadOnly(path, trId));

        Assert.Null(ex);
    }
@@ -25,45 +22,34 @@ public class SecurityTests
    [InlineData("/uapi/domestic-stock/v1/trading/order-cash", "FHKST01010100")]
    public void AssertReadOnly_BlocksTradingPathsOrIds(string path, string trId)
    {
-        var client = CreateClient();
-
-        var ex = Assert.Throws<TargetInvocationException>(() => InvokeAssertReadOnly(client, path, trId));
+        var ex = Assert.Throws<TargetInvocationException>(() => InvokeAssertReadOnly(path, trId));
        Assert.IsType<InvalidOperationException>(ex.InnerException);
        Assert.Contains("BLOCKED", ex.InnerException!.Message);
    }

-    [Fact]
-    public void AssertReadOnly_BlocksKnownTradingTrIdPrefixes()
+    [Theory]
+    [InlineData("VTTC8434R00")]
+    [InlineData("TTTC9912U")]
+    [InlineData("VTTC5555X")]
+    public void AssertReadOnly_BlocksEntireTradingTrIdFamily_NotJustHardcodedCodes(string trId)
    {
-        var client = CreateClient();
-
-        var ex = Assert.Throws<TargetInvocationException>(() => InvokeAssertReadOnly(client, "/uapi/domestic-stock/v1/quotations/inquire-price", "VTTC8434R00"));
+        // These TR_IDs are not among the previously hardcoded exact-match list — they only get
+        // blocked once the guard checks the true TTTC*/VTTC* prefix family instead of a fixed
+        // set of known order codes.
+        var ex = Assert.Throws<TargetInvocationException>(() =>
+            InvokeAssertReadOnly("/uapi/domestic-stock/v1/quotations/inquire-price", trId));
        Assert.IsType<InvalidOperationException>(ex.InnerException);
        Assert.Contains("TR_ID", ex.InnerException!.Message);
    }

-    private static KisApiClient CreateClient()
+    private static void InvokeAssertReadOnly(string path, string trId)
    {
-        Environment.SetEnvironmentVariable("KIS_APP_Key_TEST", "mock-key");
-        Environment.SetEnvironmentVariable("KIS_APP_Secret_TEST", "mock-secret");
-        return new KisApiClient(new HttpClient(new DummyHandler()), new NoopConnectionFactory());
-    }
-
-    private static void InvokeAssertReadOnly(KisApiClient client, string path, string trId)
-    {
-        var method = typeof(KisApiClient).GetMethod("AssertReadOnly", BindingFlags.Instance | BindingFlags.NonPublic)
+        // QuantEngine.Infrastructure.Services.KisApiClient is the class actually DI-registered
+        // in Program.cs and running in production — a second, unused KisApiClient used to live
+        // under Infrastructure.External with its own independent AssertReadOnly implementation
+        // that this test suite exercised instead. That class has been removed.
+        var method = typeof(KisApiClient).GetMethod("AssertReadOnly", BindingFlags.Static | BindingFlags.NonPublic)
            ?? throw new InvalidOperationException("AssertReadOnly method not found.");
-        method.Invoke(client, new object[] { path, trId });
-    }
-
-    private sealed class DummyHandler : HttpMessageHandler
-    {
-        protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
-            => Task.FromResult(new HttpResponseMessage(System.Net.HttpStatusCode.OK));
-    }
-
-    private sealed class NoopConnectionFactory : IDbConnectionFactory
-    {
-        public System.Data.IDbConnection CreateConnection() => throw new NotSupportedException("Not needed for read-only guard tests.");
+        method.Invoke(null, new object[] { path, trId });
    }
 }
@@ -28,6 +28,7 @@ namespace QuantEngine.Infrastructure.Data
                var upgrader = DeployChanges.To
                    .PostgresqlDatabase(_connectionString)
                    .WithScriptsEmbeddedInAssembly(typeof(DbMigrator).Assembly, s => s.StartsWith("QuantEngine.Infrastructure.Migrations"))
+                    .WithScriptNameComparer(new MigrationScriptNameComparer())
                    .LogToConsole()
                    .Build();

@@ -0,0 +1,43 @@
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+namespace QuantEngine.Infrastructure.Data
+{
+    /// <summary>
+    /// Orders DbUp migration scripts by their numeric V{n} version instead of plain ordinal
+    /// string order. Without this, "V10__Name.sql" sorts before "V2__Name.sql" (and, as
+    /// happened on 2026-07-24, zero-padded "V003_Name.sql" sorts before unpadded
+    /// "V1__Name.sql") because ordinal comparison looks at characters, not numeric value.
+    /// That mismatch let a migration with an unmet table dependency run first and silently
+    /// no-op, and another one run first and hard-fail, blocking every migration after it on a
+    /// fresh database. This comparer makes the "V{n}" scheme collision-proof regardless of
+    /// digit count or padding, so it can never happen again.
+    /// </summary>
+    public class MigrationScriptNameComparer : IComparer<string>
+    {
+        private static readonly Regex VersionPattern = new(@"V(\d+)", RegexOptions.Compiled);
+
+        public int Compare(string? x, string? y)
+        {
+            if (x == null || y == null)
+            {
+                return string.CompareOrdinal(x, y);
+            }
+
+            var matchX = VersionPattern.Match(x);
+            var matchY = VersionPattern.Match(y);
+
+            if (matchX.Success && matchY.Success)
+            {
+                var versionX = long.Parse(matchX.Groups[1].Value);
+                var versionY = long.Parse(matchY.Groups[1].Value);
+                if (versionX != versionY)
+                {
+                    return versionX.CompareTo(versionY);
+                }
+            }
+
+            return string.CompareOrdinal(x, y);
+        }
+    }
+}
@@ -1,250 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Net.Http;
-using System.Net.Http.Headers;
-using System.Net.Http.Json;
-using System.Text.Json;
-using System.Threading.Tasks;
-using Dapper;
-using QuantEngine.Core.Interfaces;
-using QuantEngine.Infrastructure.Data;
-
-namespace QuantEngine.Infrastructure.External
-{
-    public class KisCredentials
-    {
-        public string AppKey { get; }
-        public string AppSecret { get; }
-        public string Account { get; } // "real" | "mock"
-        public string Domain { get; }
-
-        public KisCredentials(string appKey, string appSecret, string account)
-        {
-            AppKey = appKey;
-            AppSecret = appSecret;
-            Account = account;
-            Domain = account == "real" 
-                ? "https://openapi.koreainvestment.com:9443" 
-                : "https://openapivts.koreainvestment.com:29443";
-        }
-
-        public static KisCredentials Load(string account = "mock")
-        {
-            string keyVar = account == "real" ? "KIS_APP_Key" : "KIS_APP_Key_TEST";
-            string secretVar = account == "real" ? "KIS_APP_Secret" : "KIS_APP_Secret_TEST";
-
-            string? appKey = Environment.GetEnvironmentVariable(keyVar);
-            string? appSecret = Environment.GetEnvironmentVariable(secretVar);
-
-            if (string.IsNullOrEmpty(appKey) || string.IsNullOrEmpty(appSecret))
-            {
-                // Fallback registry checks are not cross-platform and environment variables should be defined.
-                // In production/Linux it is env-only.
-                throw new InvalidOperationException(
-                    $"KIS Credentials Environment Variables missing: {keyVar} or {secretVar}."
-                );
-            }
-
-            return new KisCredentials(appKey, appSecret, account);
-        }
-    }
-
-    public class KisApiClient : IKisApiClient
-    {
-        private readonly HttpClient _httpClient;
-        private readonly IDbConnectionFactory _dbConnectionFactory;
-        private readonly KisCredentials _creds;
-
-        private static readonly string[] ForbiddenPathSubstrings = { "/trading/" };
-        private static readonly string[] ForbiddenTrIdPrefixes = { "TTTC08", "VTTC08", "TTTC01", "VTTC01", "TTTC8434R", "VTTC8434R" };
-
-        public KisApiClient(HttpClient httpClient, IDbConnectionFactory dbConnectionFactory, string account = "mock")
-        {
-            _httpClient = httpClient;
-            _dbConnectionFactory = dbConnectionFactory;
-            _creds = KisCredentials.Load(account);
-        }
-
-        private void AssertReadOnly(string path, string trId)
-        {
-            foreach (var forbidden in ForbiddenPathSubstrings)
-            {
-                if (path.Contains(forbidden, StringComparison.OrdinalIgnoreCase))
-                {
-                    throw new InvalidOperationException($"BLOCKED: 주문 관련 경로 호출 시도 차단 — path={path}");
-                }
-            }
-            foreach (var prefix in ForbiddenTrIdPrefixes)
-            {
-                if (trId.StartsWith(prefix, StringComparison.OrdinalIgnoreCase))
-                {
-                    throw new InvalidOperationException($"BLOCKED: 주문 관련 TR_ID 호출 시도 차단 — tr_id={trId}");
-                }
-            }
-        }
-
-        private async Task<string> IssueOrReuseTokenAsync()
-        {
-            using var conn = _dbConnectionFactory.CreateConnection();
-            conn.Open();
-
-            // 1. Try to load cached token
-            var cached = await conn.QueryFirstOrDefaultAsync<(string access_token, string expires_at)>(
-                "SELECT access_token, expires_at FROM quantengine.kis_tokens WHERE account = @Account",
-                new { Account = _creds.Account }
-            );
-
-            if (cached.access_token != null)
-            {
-                if (DateTime.TryParse(cached.expires_at, out var expiresAtUtc))
-                {
-                    // Reuse token if it has more than 10 minutes left before expiration
-                    if (DateTime.UtcNow < expiresAtUtc.AddMinutes(-10))
-                    {
-                        return cached.access_token;
-                    }
-                }
-            }
-
-            // 2. Request new token from KIS API
-            var requestUrl = $"{_creds.Domain}/oauth2/tokenP";
-            var requestBody = new
-            {
-                grant_type = "client_credentials",
-                appkey = _creds.AppKey,
-                appsecret = _creds.AppSecret
-            };
-
-            var response = await _httpClient.PostAsJsonAsync(requestUrl, requestBody);
-            response.EnsureSuccessStatusCode();
-
-            var resData = await response.Content.ReadFromJsonAsync<JsonElement>();
-            var accessToken = resData.GetProperty("access_token").GetString() 
-                ?? throw new InvalidOperationException("Failed to parse access_token from response.");
-            var expiresInSec = resData.GetProperty("expires_in").GetInt32();
-            var expiresAt = DateTime.UtcNow.AddSeconds(expiresInSec);
-
-            // 3. Upsert token cache into PG database
-            await conn.ExecuteAsync(@"
-                INSERT INTO quantengine.kis_tokens (account, access_token, expires_at, updated_at)
-                VALUES (@Account, @AccessToken, @ExpiresAt, @UpdatedAt)
-                ON CONFLICT (account) DO UPDATE SET
-                    access_token = EXCLUDED.access_token,
-                    expires_at = EXCLUDED.expires_at,
-                    updated_at = EXCLUDED.updated_at",
-                new
-                {
-                    Account = _creds.Account,
-                    AccessToken = accessToken,
-                    ExpiresAt = expiresAt.ToString("o"),
-                    UpdatedAt = DateTime.UtcNow.ToString("o")
-                }
-            );
-
-            return accessToken;
-        }
-
-        private async Task<string> SendRequestAsync(string path, string trId, Dictionary<string, string> queryParams)
-        {
-            AssertReadOnly(path, trId);
-            var token = await IssueOrReuseTokenAsync();
-
-            var queryBuilder = new List<string>();
-            foreach (var kvp in queryParams)
-            {
-                queryBuilder.Add($"{Uri.EscapeDataString(kvp.Key)}={Uri.EscapeDataString(kvp.Value)}");
-            }
-            var fullUrl = $"{_creds.Domain}{path}?{string.Join("&", queryBuilder)}";
-
-            using var request = new HttpRequestMessage(HttpMethod.Get, fullUrl);
-            request.Headers.Accept.Clear();
-            request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
-            request.Headers.Add("authorization", $"Bearer {token}");
-            request.Headers.Add("appkey", _creds.AppKey);
-            request.Headers.Add("appsecret", _creds.AppSecret);
-            request.Headers.Add("tr_id", trId);
-            request.Headers.Add("custtype", "P");
-
-            var response = await _httpClient.SendAsync(request);
-            response.EnsureSuccessStatusCode();
-
-            return await response.Content.ReadAsStringAsync();
-        }
-
-        public async Task<Dictionary<string, object>> GetCurrentPriceAsync(string code, string account = "mock")
-        {
-            var json = await SendRequestAsync(
-                "/uapi/domestic-stock/v1/quotations/inquire-price",
-                "FHKST01010100",
-                new Dictionary<string, string>
-                {
-                    { "FID_COND_MRKT_DIV_CODE", "J" },
-                    { "FID_INPUT_ISCD", code }
-                }
-            );
-            return JsonSerializer.Deserialize<Dictionary<string, object>>(json) ?? new();
-        }
-
-        public async Task<Dictionary<string, object>> GetAskingPrice10LevelAsync(string code, string account = "mock")
-        {
-            var json = await SendRequestAsync(
-                "/uapi/domestic-stock/v1/quotations/inquire-asking-price-exp-ccn",
-                "FHKST01010200",
-                new Dictionary<string, string>
-                {
-                    { "FID_COND_MRKT_DIV_CODE", "J" },
-                    { "FID_INPUT_ISCD", code }
-                }
-            );
-            return JsonSerializer.Deserialize<Dictionary<string, object>>(json) ?? new();
-        }
-
-        public async Task<Dictionary<string, object>> GetDailyShortSaleAsync(string code, string startDate, string endDate, string account = "mock")
-        {
-            var json = await SendRequestAsync(
-                "/uapi/domestic-stock/v1/quotations/daily-short-sale",
-                "FHPST04830000",
-                new Dictionary<string, string>
-                {
-                    { "FID_COND_MRKT_DIV_CODE", "J" },
-                    { "FID_INPUT_ISCD", code },
-                    { "FID_INPUT_DATE_1", startDate },
-                    { "FID_INPUT_DATE_2", endDate }
-                }
-            );
-            return JsonSerializer.Deserialize<Dictionary<string, object>>(json) ?? new();
-        }
-
-        public async Task<Dictionary<string, object>> GetDailyItemChartPriceAsync(string code, string startDate, string endDate, string period = "D", string account = "mock")
-        {
-            var json = await SendRequestAsync(
-                "/uapi/domestic-stock/v1/quotations/inquire-daily-itemchartprice",
-                "FHKST03010100",
-                new Dictionary<string, string>
-                {
-                    { "FID_COND_MRKT_DIV_CODE", "J" },
-                    { "FID_INPUT_ISCD", code },
-                    { "FID_INPUT_DATE_1", startDate },
-                    { "FID_INPUT_DATE_2", endDate },
-                    { "FID_PERIOD_DIV_CODE", period },
-                    { "FID_ORG_ADJ_PRC", "0" }
-                }
-            );
-            return JsonSerializer.Deserialize<Dictionary<string, object>>(json) ?? new();
-        }
-
-        public async Task<Dictionary<string, object>> GetInvestorTrendAsync(string code, string account = "mock")
-        {
-            var json = await SendRequestAsync(
-                "/uapi/domestic-stock/v1/quotations/inquire-investor",
-                "FHKST01010900",
-                new Dictionary<string, string>
-                {
-                    { "FID_COND_MRKT_DIV_CODE", "J" },
-                    { "FID_INPUT_ISCD", code }
-                }
-            );
-            return JsonSerializer.Deserialize<Dictionary<string, object>>(json) ?? new();
-        }
-    }
-}
@@ -1,8 +1,18 @@
-- Migration: V004_normalize_snapshots_schema.sql
+-- Migration: V10__Normalize_Snapshots_Schema.sql (renamed from
+-- V004_normalize_snapshots_schema.sql on 2026-07-30 — see note below)
 -- Purpose: Implement 3NF normalization for kis_collection_snapshots
 -- Phase: Phase 1 (Normalization & SOLID Refactoring)
 -- Status: APPROVED for Sep 2026 implementation
 -- Safety: Parallel operation with existing schema via Adapter pattern
+--
+-- 2026-07-30: Originally named V004_normalize_snapshots_schema.sql, which alphabetically
+-- sorted BEFORE V1__Initial_Schema.sql. Its FK constraint referencing
+-- quantengine.kis_collection_runs(id) (created by V2) is not guarded — on a fresh database
+-- this would hard-fail with "relation does not exist" and abort every migration after it,
+-- meaning V1 through V8 would never run at all. Renamed to V10 (after DbMigrator.cs was given
+-- a numeric-aware script comparer, MigrationScriptNameComparer, so double-digit versions sort
+-- correctly) so it now runs after its dependency exists. Confirmed via production query that
+-- this migration had never actually applied.

 -- ============================================================================
 -- DIMENSION TABLES (Star Schema)
@@ -1,7 +1,18 @@
-- Migration: V003_add_audit_trail_tables.sql
+-- Migration: V9__Add_Audit_Trail_Tables.sql (renamed from V003_add_audit_trail_tables.sql
+-- on 2026-07-30 — see header note below)
 -- Purpose: Add audit trail tables for tracking all data changes
 -- Date: 2026-07-24
 -- Status: APPROVED for Phase 0 implementation
+--
+-- 2026-07-30: Originally named V003_add_audit_trail_tables.sql, which alphabetically sorted
+-- BEFORE V1__Initial_Schema.sql. Its trigger-creation guards (IF EXISTS checks on
+-- kis_collection_runs / kis_collection_snapshots) would have silently no-op'd forever on a
+-- fresh database, since those tables (created by V2) wouldn't exist yet when V003 ran first.
+-- Renamed to V9 (after DbMigrator.cs was given a numeric-aware script comparer,
+-- MigrationScriptNameComparer, so "V9"/"V10" sort correctly relative to "V1".."V8" regardless
+-- of digit count) so it now runs after its dependencies exist. Also fixed a MySQL-only inline
+-- INDEX syntax that made this script fail outright on PostgreSQL (separate fix, same day).
+-- Confirmed via production query that this migration had never actually applied before either fix.

 -- ============================================================================
 -- kis_collection_runs_audit: Audit trail for collection runs
@@ -26,12 +37,15 @@ CREATE TABLE IF NOT EXISTS quantengine.kis_collection_runs_audit (
    -- Foreign key constraint (optional - don't enforce if kis_collection_runs might be deleted)
    -- CONSTRAINT fk_kis_collection_runs_audit FOREIGN KEY (run_id)
    --   REFERENCES quantengine.kis_collection_runs(id) ON DELETE CASCADE
-
-    INDEX idx_kis_collection_runs_audit_run_id (run_id, changed_at DESC),
-    INDEX idx_kis_collection_runs_audit_changed_by (changed_by, changed_at DESC),
-    INDEX idx_kis_collection_runs_audit_timestamp (changed_at DESC)
 );

+CREATE INDEX IF NOT EXISTS idx_kis_collection_runs_audit_run_id
+    ON quantengine.kis_collection_runs_audit (run_id, changed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_kis_collection_runs_audit_changed_by
+    ON quantengine.kis_collection_runs_audit (changed_by, changed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_kis_collection_runs_audit_timestamp
+    ON quantengine.kis_collection_runs_audit (changed_at DESC);
+
 -- ============================================================================
 -- kis_collection_snapshots_audit: Audit trail for snapshots
 -- ============================================================================
@@ -55,12 +69,15 @@ CREATE TABLE IF NOT EXISTS quantengine.kis_collection_snapshots_audit (
    -- Foreign key constraint (optional)
    -- CONSTRAINT fk_kis_collection_snapshots_audit FOREIGN KEY (snapshot_id)
    --   REFERENCES quantengine.kis_collection_snapshots(id) ON DELETE CASCADE
-
-    INDEX idx_kis_collection_snapshots_audit_snapshot_id (snapshot_id, changed_at DESC),
-    INDEX idx_kis_collection_snapshots_audit_changed_by (changed_by, changed_at DESC),
-    INDEX idx_kis_collection_snapshots_audit_timestamp (changed_at DESC)
 );

+CREATE INDEX IF NOT EXISTS idx_kis_collection_snapshots_audit_snapshot_id
+    ON quantengine.kis_collection_snapshots_audit (snapshot_id, changed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_kis_collection_snapshots_audit_changed_by
+    ON quantengine.kis_collection_snapshots_audit (changed_by, changed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_kis_collection_snapshots_audit_timestamp
+    ON quantengine.kis_collection_snapshots_audit (changed_at DESC);
+
 -- ============================================================================
 -- kis_collection_errors_audit: Audit trail for error records
 -- ============================================================================
@@ -79,13 +96,16 @@ CREATE TABLE IF NOT EXISTS quantengine.kis_collection_errors_audit (
    new_values JSONB,

    -- Audit trail indexing
-    created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
-
-    INDEX idx_kis_collection_errors_audit_error_id (error_id, changed_at DESC),
-    INDEX idx_kis_collection_errors_audit_changed_by (changed_by, changed_at DESC),
-    INDEX idx_kis_collection_errors_audit_timestamp (changed_at DESC)
+    created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
 );

+CREATE INDEX IF NOT EXISTS idx_kis_collection_errors_audit_error_id
+    ON quantengine.kis_collection_errors_audit (error_id, changed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_kis_collection_errors_audit_changed_by
+    ON quantengine.kis_collection_errors_audit (changed_by, changed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_kis_collection_errors_audit_timestamp
+    ON quantengine.kis_collection_errors_audit (changed_at DESC);
+
 -- ============================================================================
 -- Trigger Functions: Auto-log changes to kis_collection_runs
 -- ============================================================================
@@ -22,11 +22,11 @@ public class KisApiClient : IKisApiClient
    private const int TokenRefreshSkewMinutes = 10;

    private static readonly string[] ForbiddenPathSubstrings = { "/trading/" };
-    private static readonly string[] ForbiddenTrIdPrefixes =
-    {
-        "TTTC08", "VTTC08", "TTTC01", "VTTC01",
-        "TTTC8434R", "VTTC8434R"
-    };
+
+    // 실제 매수/매도 주문 TR_ID는 전부 TTTC/VTTC로 시작한다 (governance/rules/06_no_direct_api_trading.yaml).
+    // 개별 주문 코드를 나열하면 목록에 없는 신규 주문 TR_ID가 새어나갈 수 있으므로 접두사 전체를 차단한다.
+    // 이 클라이언트가 실제로 호출하는 조회용 TR_ID는 전부 FH로 시작해 이 규칙과 절대 겹치지 않는다.
+    private static readonly string[] ForbiddenTrIdPrefixes = { "TTTC", "VTTC" };

    private readonly HttpClient _httpClient;
    private readonly ITokenCache _tokenCache;
@@ -75,18 +75,32 @@ namespace QuantEngine.Web.Pages.Admin.Database
                using var conn = _connectionFactory.CreateConnection();
                if (conn.State != ConnectionState.Open) conn.Open();

+                // Column/PK names come from the request, so they must be checked against the
+                // table's real columns before going anywhere near a SQL string — otherwise an
+                // attacker-controlled form field name reaches the query unescaped.
+                var columnWhitelist = await LoadColumnWhitelistAsync(conn, tableName);
+
+                if (string.IsNullOrEmpty(pkColumn) || !columnWhitelist.Contains(pkColumn))
+                {
+                    ErrorMessage = "허용되지 않은 기본 키 컬럼입니다.";
+                    return Page();
+                }
+
                // Load target columns to update
                var columns = new List<string>();
                var parameters = new List<NpgsqlParameter>();
-                
+
                foreach (var key in Request.Form.Keys)
                {
                    if (key == "tableName" || key == "pkColumn" || key == "pkValue" || key == "__RequestVerificationToken")
                        continue;

+                    if (!columnWhitelist.Contains(key))
+                        continue; // 테이블에 실재하지 않는 컬럼명은 무시 (SQL 인젝션 방지)
+
                    var val = Request.Form[key].ToString();
                    columns.Add($"\"{key}\" = @{key}");
-                    
+
                    var param = new NpgsqlParameter($"@{key}", NpgsqlTypes.NpgsqlDbType.Text);
                    param.Value = (object?)val ?? DBNull.Value;
                    parameters.Add(param);
@@ -133,6 +147,8 @@ namespace QuantEngine.Web.Pages.Admin.Database
                using var conn = _connectionFactory.CreateConnection();
                if (conn.State != ConnectionState.Open) conn.Open();

+                var columnWhitelist = await LoadColumnWhitelistAsync(conn, tableName);
+
                var colNames = new List<string>();
                var paramNames = new List<string>();
                var parameters = new List<NpgsqlParameter>();
@@ -142,6 +158,9 @@ namespace QuantEngine.Web.Pages.Admin.Database
                    if (key == "tableName" || key == "__RequestVerificationToken")
                        continue;

+                    if (!columnWhitelist.Contains(key))
+                        continue; // 테이블에 실재하지 않는 컬럼명은 무시 (SQL 인젝션 방지)
+
                    var val = Request.Form[key].ToString();
                    colNames.Add($"\"{key}\"");
                    paramNames.Add($"@{key}");
@@ -171,6 +190,35 @@ namespace QuantEngine.Web.Pages.Admin.Database
            return RedirectToPage(new { tableName });
        }

+        /// <summary>
+        /// DB-verified column names for a table, used to validate any identifier (PK column,
+        /// form field names) before it is interpolated into a SQL string. Table names arriving
+        /// here must already be whitelist-checked against TableList by the caller.
+        /// </summary>
+        private async Task<HashSet<string>> LoadColumnWhitelistAsync(IDbConnection conn, string tableName)
+        {
+            var parts = tableName.Split('.');
+            var schema = parts[0];
+            var tableOnly = parts[1];
+
+            var sql = @"
+                SELECT column_name
+                FROM information_schema.columns
+                WHERE table_schema = @schema AND table_name = @table_only;";
+
+            using var cmd = new NpgsqlCommand(sql, (NpgsqlConnection)conn);
+            cmd.Parameters.AddWithValue("@schema", schema);
+            cmd.Parameters.AddWithValue("@table_only", tableOnly);
+
+            var columns = new HashSet<string>(StringComparer.Ordinal);
+            using var reader = await cmd.ExecuteReaderAsync();
+            while (await reader.ReadAsync())
+            {
+                columns.Add(reader.GetString(0));
+            }
+            return columns;
+        }
+
        private async Task LoadTableListAsync()
        {
            TableList.Clear();
@@ -0,0 +1,6 @@
+namespace QuantEngine.Web.Pages.Shared;
+
+public class DeleteConfirmModalViewModel
+{
+    public string Message { get; set; } = string.Empty;
+}
@@ -0,0 +1,10 @@
+namespace QuantEngine.Web.Pages.Shared;
+
+public class PageHeaderViewModel
+{
+    public string Title { get; set; } = string.Empty;
+    public string PreTitle { get; set; } = string.Empty;
+    public bool HasAction { get; set; }
+    public string ActionText { get; set; } = string.Empty;
+    public string ActionUrl { get; set; } = string.Empty;
+}
@@ -0,0 +1,34 @@
+@model QuantEngine.Web.Pages.Shared.DeleteConfirmModalViewModel
+
+<div class="modal modal-blur fade" id="modal-delete-confirm" tabindex="-1" role="dialog" aria-hidden="true">
+    <div class="modal-dialog modal-sm modal-dialog-centered" role="document">
+        <div class="modal-content">
+            <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            <div class="modal-status bg-danger"></div>
+            <form method="post" asp-page-handler="Delete">
+                @Html.AntiForgeryToken()
+                <input type="hidden" name="Id" id="delete-target-id" />
+
+                <div class="modal-body text-center py-4">
+                    <i class="ti ti-alert-triangle text-danger fs-1 mb-2"></i>
+                    <h3 class="fw-bold">정말 삭제하시겠습니까?</h3>
+                    <div class="text-muted fs-7" id="delete-target-name">
+                        @(string.IsNullOrEmpty(Model?.Message) ? "선택한 항목이 비활성(Soft Delete) 처리됩니다." : Model.Message)
+                    </div>
+                </div>
+                <div class="modal-footer">
+                    <div class="w-100">
+                        <div class="row">
+                            <div class="col">
+                                <button type="button" class="btn w-100 btn-secondary" data-bs-dismiss="modal">취소</button>
+                            </div>
+                            <div class="col">
+                                <button type="submit" class="btn w-100 btn-danger">삭제 실행</button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
@@ -0,0 +1,21 @@
+@model QuantEngine.Web.Pages.Shared.PageHeaderViewModel
+
+<div class="page-header d-print-none mb-3">
+    <div class="row align-items-center">
+        <div class="col">
+            @if (!string.IsNullOrEmpty(Model.PreTitle))
+            {
+                <div class="page-pretitle text-muted text-uppercase fs-7 fw-bold mb-1">@Model.PreTitle</div>
+            }
+            <h2 class="page-title fw-bold">@Model.Title</h2>
+        </div>
+        @if (Model.HasAction)
+        {
+            <div class="col-auto ms-auto d-print-none">
+                <a href="@Model.ActionUrl" class="btn btn-primary">
+                    @Model.ActionText
+                </a>
+            </div>
+        }
+    </div>
+</div>
@@ -0,0 +1,439 @@
+"""Exit Decisions Parity Module v2.0 (30-Principle Refactored)
+
+Strategic Principles Applied:
+  1. SOLID: Strategy pattern for decision logic separation
+  2. Refactoring: Functions <50 lines each
+  3. Consistency: Type-safe, contract-enforced
+  4. Parsimony: Magic numbers → named constants
+  11. Vibes Coding: Clear naming, minimal cognitive load
+  12. Hallucination Prevention: All constants sourced from KIS rules
+  14. Traceability: Reason field for all decisions
+  19. Type Safety: TypedDict for inputs/outputs
+  20. Accessibility: Validation, clear error messages
+  23. Security: Decimal for financial calculations
+  28. Documentation: Docstrings for all functions
+"""
+
+from __future__ import annotations
+from typing import TypedDict, Optional
+from dataclasses import dataclass
+import math
+from decimal import Decimal
+
+# ===== CONSTANTS (Principle 4: Parsimony, Principle 12: Sourced) =====
+
+class PriceTickRules:
+    """한국거래소(KIS) 기준 가격 호가 규칙"""
+    TIER_1_THRESHOLD = 2000
+    TIER_1_TICK = 1
+    TIER_2_THRESHOLD = 5000
+    TIER_2_TICK = 5
+    TIER_3_THRESHOLD = 20000
+    TIER_3_TICK = 10
+    TIER_4_THRESHOLD = 50000
+    TIER_4_TICK = 50
+    TIER_5_THRESHOLD = 200000
+    TIER_5_TICK = 100
+    TIER_6_THRESHOLD = 500000
+    TIER_6_TICK = 500
+    TIER_7_TICK = 1000
+
+class ProfitThresholds:
+    """이익 실현 임계값"""
+    TP2_PCT = 50.0
+    TP1_VALIDATION_PCT = 20.0
+    TP1_TRIGGER_PCT = 10.0
+
+class TimeExitThresholds:
+    """시간 기반 청산 임계값 (영업일 기준)"""
+    EXIT_FULL = 0
+    TRIM_APPROACHING = (6, 7)
+    TRIM_2WK_GATE = 14
+    HOLD_THRESHOLD = 15
+
+class ProtectionFactors:
+    """보호 계수"""
+    CLOSE_PROTECTION = Decimal("0.998")
+
+# ===== INPUT/OUTPUT TYPES (Principle 19: Type Safety) =====
+
+class SellDecisionInput(TypedDict, total=False):
+    """매도 결정 입력 데이터"""
+    close: float
+    profitPct: float
+    tp1Price: Optional[float]
+    tp2Price: Optional[float]
+    rwPartial: Optional[int]
+    daysToTimeStop: Optional[int]
+
+@dataclass
+class SellDecision:
+    """매도 결정 결과 (Principle 14: Traceability)"""
+    action: str
+    ratio_pct: int
+    price_basis: str
+    order_type: str
+    limit_price: float
+    reason: str
+    validation: str = ""
+    price_source: str = ""
+
+    def to_dict(self) -> dict:
+        result = {
+            "action": self.action,
+            "ratio_pct": self.ratio_pct,
+            "price_basis": self.price_basis,
+            "order_type": self.order_type,
+            "limit_price": self.limit_price,
+            "reason": self.reason,
+        }
+        if self.validation:
+            result["validation"] = self.validation
+        if self.price_source:
+            result["price_source"] = self.price_source
+        return result
+
+@dataclass
+class StopAction:
+    """정지 조치 결과"""
+    action: str
+    quantity_pct: int
+    priority: float
+    reason: str
+
+    def to_dict(self) -> dict:
+        return {
+            "action": self.action,
+            "quantity_pct": self.quantity_pct,
+            "priority": self.priority,
+            "reason": self.reason,
+        }
+
+# ===== CORE FUNCTIONS (Principle 1: SOLID - Single Responsibility) =====
+
+def normalize_tick(price: float) -> float:
+    """가격을 KIS 호가 단위로 정규화 (Principle 3: Consistency)
+
+    Args:
+        price: 정규화할 가격
+
+    Returns:
+        KIS 기준으로 정규화된 가격
+    """
+    if price < PriceTickRules.TIER_1_THRESHOLD:
+        return math.floor(price)
+    elif price < PriceTickRules.TIER_2_THRESHOLD:
+        return math.floor(price / PriceTickRules.TIER_2_TICK) * PriceTickRules.TIER_2_TICK
+    elif price < PriceTickRules.TIER_3_THRESHOLD:
+        return math.floor(price / PriceTickRules.TIER_3_TICK) * PriceTickRules.TIER_3_TICK
+    elif price < PriceTickRules.TIER_4_THRESHOLD:
+        return math.floor(price / PriceTickRules.TIER_4_TICK) * PriceTickRules.TIER_4_TICK
+    elif price < PriceTickRules.TIER_5_THRESHOLD:
+        return math.floor(price / PriceTickRules.TIER_5_TICK) * PriceTickRules.TIER_5_TICK
+    elif price < PriceTickRules.TIER_6_THRESHOLD:
+        return math.floor(price / PriceTickRules.TIER_6_TICK) * PriceTickRules.TIER_6_TICK
+    else:
+        return math.floor(price / PriceTickRules.TIER_7_TICK) * PriceTickRules.TIER_7_TICK
+
+# ===== STRATEGY FUNCTIONS (Principle 1: SOLID - Strategy Pattern) =====
+
+def _check_time_exit(item: SellDecisionInput) -> Optional[SellDecision]:
+    """시간 기반 청산 전략"""
+    days = item.get("daysToTimeStop")
+    if days is None:
+        return None
+
+    close = item.get("close", 0)
+    if days == TimeExitThresholds.EXIT_FULL:
+        return SellDecision(
+            action="TIME_EXIT_100",
+            ratio_pct=100,
+            price_basis="TIME_STOP_CLOSE_PROTECT",
+            order_type="LIMIT_SELL",
+            limit_price=close,
+            reason="TIME_STOP_EXPIRED",
+        )
+    elif days in TimeExitThresholds.TRIM_APPROACHING:
+        return SellDecision(
+            action="TIME_TRIM_50",
+            ratio_pct=50,
+            price_basis="TIME_STOP_CLOSE_PROTECT",
+            order_type="LIMIT_SELL",
+            limit_price=close,
+            reason="TIME_STOP_APPROACHING",
+        )
+    elif days == TimeExitThresholds.TRIM_2WK_GATE:
+        return SellDecision(
+            action="TIME_TRIM_25",
+            ratio_pct=25,
+            price_basis="TIME_STOP_CLOSE_PROTECT",
+            order_type="LIMIT_SELL",
+            limit_price=close,
+            reason="TIME_STOP_2WK_GATE",
+        )
+    elif days >= TimeExitThresholds.HOLD_THRESHOLD:
+        return SellDecision(
+            action="HOLD",
+            ratio_pct=0,
+            price_basis="MARKET_CLOSE",
+            order_type="NONE",
+            limit_price=close,
+            reason="TIME_STOP_NOT_ACTIVE",
+        )
+    return None
+
+def _check_relative_weakness(item: SellDecisionInput) -> Optional[SellDecision]:
+    """상대약세(RW) 기반 전략"""
+    rw_partial = item.get("rwPartial")
+    if rw_partial is None:
+        return None
+
+    close = item.get("close", 0)
+    limit_price = float(Decimal(str(close)) * ProtectionFactors.CLOSE_PROTECTION)
+
+    if rw_partial == 1:
+        return SellDecision(
+            action="TRIM_25",
+            ratio_pct=25,
+            price_basis="PRIOR_CLOSE_X_0.998",
+            order_type="LIMIT_SELL",
+            limit_price=limit_price,
+            reason="RW_PARTIAL_1",
+        )
+    elif rw_partial == 2:
+        return SellDecision(
+            action="TRIM_50",
+            ratio_pct=50,
+            price_basis="PRIOR_CLOSE_X_0.998",
+            order_type="LIMIT_SELL",
+            limit_price=limit_price,
+            reason="RW_PARTIAL_2",
+        )
+    return None
+
+def _check_profit_taking(item: SellDecisionInput) -> Optional[SellDecision]:
+    """이익 실현 전략 (TP2, TP1)"""
+    close = item.get("close", 0)
+    profit_pct = item.get("profitPct", 0.0) or 0.0
+    tp1_price = item.get("tp1Price")
+    tp2_price = item.get("tp2Price")
+    limit_price_protect = float(Decimal(str(close)) * ProtectionFactors.CLOSE_PROTECTION)
+
+    if profit_pct >= ProfitThresholds.TP2_PCT:
+        if tp2_price is not None and tp2_price > 0:
+            return SellDecision(
+                action="TAKE_PROFIT_TIER2",
+                ratio_pct=50,
+                price_basis="TAKE_PROFIT_TIER2_PRICE",
+                order_type="LIMIT_SELL",
+                limit_price=float(tp2_price),
+                reason="TP2_PROFIT_50PCT",
+            )
+        else:
+            return SellDecision(
+                action="PROFIT_TRIM_50",
+                ratio_pct=50,
+                price_basis="PRIOR_CLOSE_X_0.998",
+                order_type="LIMIT_SELL",
+                limit_price=limit_price_protect,
+                reason="TP2_PROFIT_50PCT_NO_TARGET",
+                price_source="CLOSE_PROFIT_PROTECT",
+            )
+
+    if profit_pct >= ProfitThresholds.TP1_VALIDATION_PCT and tp1_price is None:
+        return SellDecision(
+            action="PROFIT_TRIM_25",
+            ratio_pct=25,
+            price_basis="PRIOR_CLOSE_X_0.998",
+            order_type="LIMIT_SELL",
+            limit_price=limit_price_protect,
+            reason="TP1_PROFIT_20PCT_NO_TARGET",
+            validation="SIGNAL_CONFIRMED",
+        )
+
+    if profit_pct >= ProfitThresholds.TP1_TRIGGER_PCT:
+        if tp1_price is not None and tp1_price > 0:
+            return SellDecision(
+                action="TAKE_PROFIT_TIER1",
+                ratio_pct=25,
+                price_basis="TAKE_PROFIT_TIER1_PRICE",
+                order_type="LIMIT_SELL",
+                limit_price=float(tp1_price),
+                reason="TP1_PROFIT_10PCT",
+            )
+        else:
+            return SellDecision(
+                action="TAKE_PROFIT_TIER1",
+                ratio_pct=25,
+                price_basis="PRIOR_CLOSE_X_0.998",
+                order_type="LIMIT_SELL",
+                limit_price=limit_price_protect,
+                reason="TP1_PROFIT_10PCT_NO_TARGET",
+            )
+
+    return None
+
+# ===== PUBLIC API FUNCTIONS =====
+
+def compute_sell_decision(item: dict) -> dict:
+    """매도 결정 통합 함수 (Principle 1: SOLID via delegation)
+
+    우선순위:
+      1. 시간 청산 (daysToTimeStop)
+      2. 상대약세 (rwPartial)
+      3. 이익 실현 (profitPct, TP targets)
+      4. 보유 (HOLD)
+    """
+    decision = _check_time_exit(item)
+    if decision:
+        return decision.to_dict()
+
+    decision = _check_relative_weakness(item)
+    if decision:
+        return decision.to_dict()
+
+    decision = _check_profit_taking(item)
+    if decision:
+        return decision.to_dict()
+
+    close = item.get("close", 0)
+    return SellDecision(
+        action="HOLD",
+        ratio_pct=0,
+        price_basis="MARKET_CLOSE",
+        order_type="NONE",
+        limit_price=close,
+        reason="NO_EXIT_SIGNAL",
+    ).to_dict()
+
+def compute_stop_action_ladder(item: dict) -> dict:
+    """정지 조치 우선순위 사다리 (Principle 1: SOLID)
+
+    우선순위:
+      1. timing_action = STOP_OR_TIME_EXIT_READY → EXIT_100
+      2. regime = RISK_OFF → REGIME_TRIM_50
+      3. RW + rapid weakness → TRIM_50
+      4. Trailing stop breach → TRIM_50
+      5. profit_pct >= 10% → TAKE_PROFIT_TIER1
+      6. 수동 검토 필요 → REVIEW_HUMAN
+      7. HOLD (기본값)
+    """
+    profit_pct = item.get("profitPct", 0.0) or 0.0
+    days_to_time_stop = item.get("daysToTimeStop")
+    timing_action = item.get("timingAction")
+    regime = item.get("REGIME_PRELIM")
+    rw_partial_ex = item.get("rw_partial_excluding_rw2b")
+    rw2b = item.get("RW2b_5d_rapid_weakness")
+    trailing = item.get("trailingStopBreach")
+
+    if timing_action == "STOP_OR_TIME_EXIT_READY":
+        return StopAction(
+            action="EXIT_100",
+            quantity_pct=100,
+            priority=1,
+            reason="STOP_OR_TIME_EXIT_READY",
+        ).to_dict()
+
+    if regime == "RISK_OFF":
+        return StopAction(
+            action="REGIME_TRIM_50",
+            quantity_pct=50,
+            priority=2,
+            reason="REGIME_RISK_OFF",
+        ).to_dict()
+
+    if rw_partial_ex == 1 and rw2b:
+        return StopAction(
+            action="TRIM_50",
+            quantity_pct=50,
+            priority=2.5,
+            reason="RW_AND_RAPID_WEAKNESS",
+        ).to_dict()
+
+    if trailing:
+        return StopAction(
+            action="TRIM_50",
+            quantity_pct=50,
+            priority=4,
+            reason="TRAILING_STOP_BREACH",
+        ).to_dict()
+
+    if profit_pct >= 10.0:
+        return StopAction(
+            action="TAKE_PROFIT_TIER1",
+            quantity_pct=25,
+            priority=5,
+            reason="PROFIT_PCT_THRESHOLD",
+        ).to_dict()
+
+    if profit_pct < 10.0 and days_to_time_stop == 1:
+        return StopAction(
+            action="REVIEW_HUMAN",
+            quantity_pct=0,
+            priority=6,
+            reason="MANUAL_REVIEW_REQUIRED",
+        ).to_dict()
+
+    return StopAction(
+        action="HOLD",
+        quantity_pct=0,
+        priority=99,
+        reason="NO_ACTION_TRIGGERED",
+    ).to_dict()
+
+def compute_timing_decision(item: dict) -> dict:
+    """타이밍 결정 (진입/청산 신호)
+
+    데이터 필수 조건: atr20 필드 필수 (변동성 기반)
+    """
+    if item.get("atr20") is None:
+        return {"action": "OBSERVE_DATA_MISSING", "entry_score": 0, "exit_score": 0}
+
+    mode = item.get("entryMode", "")
+    ac_gate = item.get("acGate", "")
+    rw_partial = item.get("rwPartial", 0) or 0
+    days_to_time_stop = item.get("daysToTimeStop")
+
+    if ac_gate == "BLOCK" and days_to_time_stop is not None and days_to_time_stop <= 5:
+        return {"action": "STOP_OR_TIME_EXIT_READY", "entry_score": 50, "exit_score": 85}
+
+    if rw_partial == 2 or (item.get("ma20Slope", 0) < 0 and item.get("disparity", 0) > 8):
+        return {"action": "EXIT_REVIEW", "entry_score": 40, "exit_score": 60}
+
+    if mode == "BREAKOUT" and ac_gate == "CLEAR":
+        return {"action": "BUY_BREAKOUT_PILOT_ONLY", "entry_score": 80, "exit_score": 10}
+
+    if mode == "PULLBACK":
+        return {"action": "BUY_PULLBACK_WAIT", "entry_score": 65, "exit_score": 20}
+
+    return {"action": "OBSERVE", "entry_score": 50, "exit_score": 20}
+
+def compute_final_decision(item: dict) -> dict:
+    """최종 의사결정 라우팅 (Principle 1: SOLID)
+
+    우선순위:
+      1. sell_action != HOLD → 매도 신호 우선
+      2. timing_action 신호 → 타이밍 제어
+      3. dartRisk → DART 위험 회피
+      4. allowed_action → 허용된 진입
+      5. HOLD (기본값)
+    """
+    sell_action = item.get("sellAction", "HOLD")
+    allowed_action = item.get("allowedAction", "")
+    timing_action = item.get("timingAction", "")
+    dart_risk = item.get("dartRisk", False)
+
+    if sell_action != "HOLD":
+        return {"final_action": sell_action, "action_priority": 1}
+
+    if timing_action in ("STOP_OR_TIME_EXIT_READY", "NO_BUY_OVERHEATED"):
+        priority = 50 if timing_action == "NO_BUY_OVERHEATED" else 10
+        return {"final_action": timing_action, "action_priority": priority}
+
+    if dart_risk:
+        return {"final_action": "EXIT_DART_RISK", "action_priority": 20}
+
+    if allowed_action:
+        return {"final_action": allowed_action, "action_priority": 30}
+
+    return {"final_action": "HOLD", "action_priority": 99}
@@ -0,0 +1,377 @@
+from __future__ import annotations
+
+import math
+from datetime import date, timedelta
+from typing import Any
+
+# 매도 결정에 동원하는 5개 독립 팩터군. 단일 팩터의 임계값 돌파만으로는 행동을
+# 트리거하지 않는다 — 최소 CONFLUENCE_MIN개 팩터군이 동일 방향으로 합의해야
+# SELL/ADD 확신도가 성립한다. (기계적 단일 트리거 매도 금지 원칙)
+FACTOR_FAMILIES: tuple[str, ...] = (
+    "macro_pressure",
+    "fundamental_trajectory",
+    "short_interest_pressure",
+    "microstructure_pressure",
+    "liquidity_rotation_risk",
+)
+CONFLUENCE_MIN = 3
+EVENT_PRE_GUARD_DAYS = 5   # macro_event_synchronizer_v2.event_hold_gate와 동일 — HIGH 이벤트 5일 전
+EVENT_POST_GUARD_DAYS = 2  # 이벤트 후 2일 변동성 소화 구간
+
+# 금리국면별 시장 성격: 금리 상승기=실적장세(펀더멘털/수출입 실적이 가격을 주도),
+# 금리 보합·하락기=기술장세(수급·미시구조가 가격을 주도). 동일한 5팩터라도
+# 국면에 따라 가중치를 달리 줘야 confluence가 의미를 갖는다.
+REGIME_FLAT_WEIGHTS: dict[str, float] = {family: 1.0 for family in FACTOR_FAMILIES}
+REGIME_WEIGHT_TABLE: dict[str, dict[str, float]] = {
+    "PERFORMANCE_MARKET": {  # 금리 상승기 — 실적/수출입 펀더멘털 가중 상향
+        "macro_pressure": 1.2,
+        "fundamental_trajectory": 1.8,
+        "short_interest_pressure": 1.0,
+        "microstructure_pressure": 0.5,
+        "liquidity_rotation_risk": 1.0,
+    },
+    "TECHNICAL_MARKET": {  # 금리 보합·하락기 — 수급/미시구조 가중 상향
+        "macro_pressure": 0.8,
+        "fundamental_trajectory": 0.8,
+        "short_interest_pressure": 1.3,
+        "microstructure_pressure": 1.6,
+        "liquidity_rotation_risk": 1.3,
+    },
+    "NEUTRAL": REGIME_FLAT_WEIGHTS,
+}
+
+
+def classify_market_regime(rate_trend: str | None) -> str:
+    """금리 추세 문자열(RISING/FLAT/FALLING)을 실적장세/기술장세로 분류.
+
+    RISING → PERFORMANCE_MARKET(실적장세): 금리 상승기엔 유동성보다 실적/펀더멘털이
+    가격을 결정. FLAT/FALLING → TECHNICAL_MARKET(기술장세): 유동성이 풍부해 수급·
+    미시구조·테마성 모멘텀이 가격을 주도. 입력 결측 시 NEUTRAL(가중치 변화 없음).
+    """
+    trend = str(rate_trend or "").upper()
+    if trend == "RISING":
+        return "PERFORMANCE_MARKET"
+    if trend in {"FLAT", "FALLING"}:
+        return "TECHNICAL_MARKET"
+    return "NEUTRAL"
+
+
+def _finite(value: Any) -> bool:
+    return isinstance(value, (int, float)) and math.isfinite(float(value))
+
+
+def compute_short_interest_composite(ctx: dict[str, Any]) -> dict[str, Any]:
+    """SHORT_INTEREST_RISK_GAUGE_V1.
+
+    5요소: 공매도잔고율 변화, 공매도거래비중, 상대수익률(섹터/지수 대비),
+    거래량 이상, 실적전망. 잔고율 단독으로는 매도 근거가 약함(현대로템형) —
+    잔고율이 낮을 때는 거래비중·상대수익률 가중치를 자동 상향한다.
+    """
+    missing: list[str] = []
+
+    short_balance_ratio = ctx.get("short_balance_ratio")          # %, 현재 잔고율
+    short_balance_ratio_chg_20d = ctx.get("short_balance_ratio_chg_20d")  # %p, 20일 변화
+    short_turnover_share = ctx.get("short_turnover_share")        # 당일 거래 중 공매도 비중 %
+    relative_return_20d = ctx.get("relative_return_20d")          # 종목수익률 - 섹터(or지수)수익률, %p
+    volume_ratio_5d = ctx.get("volume_ratio_5d")                  # 5일평균거래량 대비 비율
+    earnings_outlook = str(ctx.get("earnings_outlook") or "").upper()  # IMPROVING|STABLE|DETERIORATING|UNKNOWN
+
+    for name, value in (
+        ("short_balance_ratio", short_balance_ratio),
+        ("short_turnover_share", short_turnover_share),
+        ("relative_return_20d", relative_return_20d),
+    ):
+        if not _finite(value):
+            missing.append(name)
+
+    if missing:
+        return {
+            "short_interest_pressure": None,
+            "status": "DATA_MISSING",
+            "missing_inputs": missing,
+            "note": "잔고율/거래비중/상대수익률 중 결측 — 공매도 합성 점수를 산출하지 않음(추정 금지)",
+        }
+
+    low_balance_regime = float(short_balance_ratio) < 1.0  # 잔고율 1% 미만이면 '낮은 잔고율' 취급(현대로템형)
+
+    # 잔고율 추세: 상승=매도근거 강화, 하락=매도근거 약화(혹은 매수근거)
+    balance_trend_signal = 0.0
+    if _finite(short_balance_ratio_chg_20d):
+        balance_trend_signal = max(-1.0, min(1.0, float(short_balance_ratio_chg_20d) / 1.5))
+
+    turnover_signal = max(-1.0, min(1.0, (float(short_turnover_share) - 8.0) / 12.0))  # 8% 기준선
+    relative_return_signal = max(-1.0, min(1.0, -float(relative_return_20d) / 10.0))   # 상대 약세일수록 +
+    volume_signal = 0.0
+    if _finite(volume_ratio_5d):
+        volume_signal = max(-1.0, min(1.0, (float(volume_ratio_5d) - 1.0)))
+
+    outlook_signal = {
+        "IMPROVING": -0.6,
+        "STABLE": 0.0,
+        "DETERIORATING": 0.7,
+    }.get(earnings_outlook, 0.0)
+
+    if low_balance_regime:
+        # 잔고율 자체는 약한 근거 — 거래비중·상대수익률 가중치 상향, 잔고율추세 가중치 하향
+        weights = {"balance": 0.10, "turnover": 0.30, "relative": 0.30, "volume": 0.10, "outlook": 0.20}
+    else:
+        weights = {"balance": 0.30, "turnover": 0.20, "relative": 0.20, "volume": 0.10, "outlook": 0.20}
+
+    pressure = (
+        balance_trend_signal * weights["balance"]
+        + turnover_signal * weights["turnover"]
+        + relative_return_signal * weights["relative"]
+        + volume_signal * weights["volume"]
+        + outlook_signal * weights["outlook"]
+    )
+    pressure = max(-1.0, min(1.0, pressure))
+
+    label = "ELEVATED_SHORT_PRESSURE" if pressure >= 0.5 else "WATCH" if pressure >= 0.2 else \
+        "SHORT_COVERING_SUPPORTIVE" if pressure <= -0.5 else "NEUTRAL"
+
+    return {
+        "short_interest_pressure": round(pressure, 4),
+        "status": "OK",
+        "low_balance_regime": low_balance_regime,
+        "label": label,
+        "components": {
+            "balance_trend_signal": round(balance_trend_signal, 4),
+            "turnover_signal": round(turnover_signal, 4),
+            "relative_return_signal": round(relative_return_signal, 4),
+            "volume_signal": round(volume_signal, 4),
+            "outlook_signal": outlook_signal,
+        },
+        "weights_used": weights,
+    }
+
+
+def compute_microstructure_pressure_from_orderbook(orderbook_output1: dict[str, Any]) -> dict[str, Any]:
+    """MICROSTRUCTURE_PRESSURE_FROM_ORDERBOOK_V1.
+
+    KIS Open API FHKST01010200(주식현재가 호가/예상체결) output1의 10단계 호가 잔량을
+    -1(매수우위/지지)~+1(매도우위/압력)로 계량화. 실측 확인된 필드명(2026-06-21,
+    005930 라이브 호출): total_askp_rsqn, total_bidp_rsqn(10단계 합계 잔량).
+    이 점수는 전략 방향 결정에는 쓰지 않고 confluence가 성립한 이후의 '집행 타이밍'
+    보조로만 사용한다(spec/exit/qualitative_sell_strategy_v1.yaml:factor_families.
+    microstructure_pressure 참조).
+    """
+    total_askp = orderbook_output1.get("total_askp_rsqn")
+    total_bidp = orderbook_output1.get("total_bidp_rsqn")
+    try:
+        total_askp = float(total_askp)
+        total_bidp = float(total_bidp)
+    except (TypeError, ValueError):
+        return {"microstructure_pressure": None, "status": "DATA_MISSING"}
+
+    denom = total_askp + total_bidp
+    if denom <= 0:
+        return {"microstructure_pressure": None, "status": "DATA_MISSING"}
+
+    pressure = max(-1.0, min(1.0, (total_askp - total_bidp) / denom))
+    return {
+        "microstructure_pressure": round(pressure, 4),
+        "status": "OK",
+        "total_askp_rsqn": total_askp,
+        "total_bidp_rsqn": total_bidp,
+    }
+
+
+def _event_review_window(
+    today: date,
+    pressure_sign: int,
+    next_earnings_date: date | None,
+    next_macro_event_date: date | None,
+    macro_event_impact: str | None,
+    earnings_outlook: str,
+) -> dict[str, Any]:
+    """캘린더 기반 검토 구간 산출 — 임의 날짜 고정이 아니라 실제 이벤트 일정에서 역산."""
+    candidates: list[tuple[date, str]] = []
+
+    if next_earnings_date is not None:
+        if pressure_sign < 0 and earnings_outlook == "DETERIORATING":
+            # 실적 악화 전망 + 매도압력 → 실적발표 전 정리(서프라이즈 리스크 회피)
+            candidates.append((next_earnings_date - timedelta(days=EVENT_PRE_GUARD_DAYS), "PRE_EARNINGS_EXIT_BEFORE_SURPRISE_RISK"))
+        elif pressure_sign < 0 and earnings_outlook in {"IMPROVING", "STABLE"}:
+            # 단기 기술적 매도압력이지만 실적전망은 양호 → 발표 직전 매도는 가치훼손, 발표 이후로 연기
+            candidates.append((next_earnings_date + timedelta(days=EVENT_POST_GUARD_DAYS), "DEFER_TO_POST_EARNINGS_AVOID_PREMATURE_EXIT"))
+        elif pressure_sign > 0:
+            # 추가매수/보유 신호 — 발표 변동성 통과 후 확신 재평가
+            candidates.append((next_earnings_date + timedelta(days=EVENT_POST_GUARD_DAYS), "REASSESS_AFTER_EARNINGS_CONFIRM"))
+
+    if next_macro_event_date is not None and str(macro_event_impact or "").upper() in {"HIGH", "VERY_HIGH"}:
+        if pressure_sign < 0:
+            candidates.append((next_macro_event_date - timedelta(days=EVENT_PRE_GUARD_DAYS), "PRE_MACRO_EVENT_DERISK"))
+        else:
+            candidates.append((next_macro_event_date + timedelta(days=EVENT_POST_GUARD_DAYS), "POST_MACRO_EVENT_CONFIRM"))
+
+    if not candidates:
+        return {
+            "review_window_start": today.isoformat(),
+            "review_window_end": (today + timedelta(days=10)).isoformat(),
+            "window_basis": "NO_SCHEDULED_EVENT_DEFAULT_10D_REVIEW",
+        }
+
+    earliest = min(candidates, key=lambda item: item[0])
+    window_start = max(today, earliest[0] - timedelta(days=2))
+    window_end = earliest[0] + timedelta(days=2)
+    return {
+        "review_window_start": window_start.isoformat(),
+        "review_window_end": window_end.isoformat(),
+        "window_basis": earliest[1],
+    }
+
+
+def compute_qualitative_sell_strategy(ctx: dict[str, Any]) -> dict[str, Any]:
+    """QUALITATIVE_SELL_STRATEGY_V1.
+
+    매크로/실적/펀더멘털/공매도수급/호가미시구조/대내외(IPO·로테이션) 5개
+    독립 팩터군의 합의(confluence)로만 행동을 생성한다. 현금부족 사유는
+    입력에서 의도적으로 배제(cash_shortfall_excluded=True) — 가치보존이
+    유일한 목적 함수.
+    """
+    today_raw = ctx.get("today")
+    today = today_raw if isinstance(today_raw, date) else date.today()
+
+    factor_values: dict[str, float | None] = {}
+    missing_factors: list[str] = []
+    for family in FACTOR_FAMILIES:
+        value = ctx.get(family)
+        if _finite(value):
+            factor_values[family] = max(-1.0, min(1.0, float(value)))
+        else:
+            factor_values[family] = None
+            missing_factors.append(family)
+
+    available = {k: v for k, v in factor_values.items() if v is not None}
+    if len(available) < CONFLUENCE_MIN:
+        return {
+            "action": "INSUFFICIENT_DATA_NO_ACTION",
+            "conviction": "NONE",
+            "available_factors": list(available.keys()),
+            "missing_factors": missing_factors,
+            "rationale": "5개 팩터군 중 confluence 판정에 필요한 최소 데이터가 부족 — 추정으로 행동 생성 금지",
+            "cash_shortfall_excluded": True,
+            "mechanical_sell_prohibited": True,
+        }
+
+    # 부호 규약: 모든 팩터군은 +1(매도압력 최대) ~ -1(보유/추가 지지 최대) 동일 스케일.
+    # short_interest_pressure도 동일 — ELEVATED_SHORT_PRESSURE(+) / SHORT_COVERING_SUPPORTIVE(-).
+    # confluence 합의 카운트는 국면 가중치와 무관하게 원시 방향성으로만 판정한다
+    # (가중치는 행동 '강도'에만 영향 — 합의 성립 여부 자체를 왜곡하지 않는다).
+    sell_agree = [k for k, v in available.items() if v >= 0.30]
+    hold_add_agree = [k for k, v in available.items() if v <= -0.30]
+
+    market_regime = classify_market_regime(ctx.get("rate_trend")) if "market_regime" not in ctx else str(ctx.get("market_regime") or "NEUTRAL").upper()
+    regime_weights = REGIME_WEIGHT_TABLE.get(market_regime, REGIME_FLAT_WEIGHTS)
+    weighted_sum = sum(available[k] * regime_weights.get(k, 1.0) for k in available)
+    weight_total = sum(regime_weights.get(k, 1.0) for k in available)
+    composite_score = weighted_sum / weight_total if weight_total else 0.0
+
+    earnings_outlook = str(ctx.get("earnings_outlook") or "STABLE").upper()
+    next_earnings_date = ctx.get("next_earnings_date") if isinstance(ctx.get("next_earnings_date"), date) else None
+    next_macro_event_date = ctx.get("next_macro_event_date") if isinstance(ctx.get("next_macro_event_date"), date) else None
+    macro_event_impact = ctx.get("macro_event_impact")
+
+    if len(sell_agree) >= CONFLUENCE_MIN:
+        conviction = "HIGH" if len(sell_agree) >= 4 else "MEDIUM"
+        action = "EXIT_REVIEW_FULL" if composite_score >= 0.6 else "TRIM_REVIEW_PARTIAL"
+        pressure_sign = -1
+        rationale = f"매도압력 합의({len(sell_agree)}/{len(available)} 팩터군 매도방향 합치): " + ", ".join(sell_agree)
+    elif len(hold_add_agree) >= CONFLUENCE_MIN:
+        conviction = "HIGH" if len(hold_add_agree) >= 4 else "MEDIUM"
+        action = "HOLD_ADD_CONVICTION"
+        pressure_sign = 1
+        rationale = f"보유/추가 근거 합의({len(hold_add_agree)}/{len(available)} 팩터군 지지방향 합치): " + ", ".join(hold_add_agree)
+    else:
+        conviction = "LOW"
+        action = "HOLD_NO_CONFLUENCE"
+        pressure_sign = 0
+        rationale = "팩터군 간 합의 미달 — 단일/소수 팩터의 임계값 돌파만으로는 매도 트리거 금지"
+
+    window = _event_review_window(
+        today=today,
+        pressure_sign=pressure_sign,
+        next_earnings_date=next_earnings_date,
+        next_macro_event_date=next_macro_event_date,
+        macro_event_impact=macro_event_impact,
+        earnings_outlook=earnings_outlook,
+    ) if pressure_sign != 0 else None
+
+    return {
+        "action": action,
+        "conviction": conviction,
+        "market_regime": market_regime,
+        "composite_score": round(composite_score, 4),
+        "sell_agreeing_factors": sell_agree,
+        "hold_add_agreeing_factors": hold_add_agree,
+        "missing_factors": missing_factors,
+        "review_window": window,
+        "rationale": rationale,
+        "cash_shortfall_excluded": True,
+        "mechanical_sell_prohibited": True,
+    }
+
+
+def compute_satellite_candidate_score(ctx: dict[str, Any]) -> dict[str, Any]:
+    """SATELLITE_CANDIDATE_SCORE_V1.
+
+    미보유 유니버스 종목을 섹터 수출입 전망(sector_export_trend) + 펀더멘털
+    추세 + 국면적합도로 평가해 WATCH/BUY_CANDIDATE/AVOID를 산출한다. 보유종목
+    매도판단(compute_qualitative_sell_strategy)과 동일한 부호 규약을 쓰지 않고
+    별도 -1(약세)~+1(강세) 매력도 스케일을 쓴다 — 매수후보 평가와 매도판단은
+    목적함수가 다르므로 동일 점수를 재사용하지 않는다.
+    """
+    sector_export_trend = ctx.get("sector_export_trend")          # %, 섹터 수출 YoY/MoM 추세
+    fundamental_trajectory = ctx.get("fundamental_trajectory")    # -1(악화)~+1(개선), 매도엔진과 동일 정의역이나 부호 반대 해석 주의
+    relative_return_20d = ctx.get("relative_return_20d")
+    market_regime = str(ctx.get("market_regime") or classify_market_regime(ctx.get("rate_trend"))).upper()
+
+    missing = [name for name, value in (
+        ("sector_export_trend", sector_export_trend),
+        ("fundamental_trajectory", fundamental_trajectory),
+    ) if not _finite(value)]
+    if missing:
+        return {
+            "satellite_action": "INSUFFICIENT_DATA_NO_ACTION",
+            "missing_inputs": missing,
+            "market_regime": market_regime,
+        }
+
+    export_signal = max(-1.0, min(1.0, float(sector_export_trend) / 10.0))
+    fundamental_signal = max(-1.0, min(1.0, -float(fundamental_trajectory)))  # 매도엔진 부호(+)=악화 -> 매력도는 반전
+    relative_signal = max(-1.0, min(1.0, float(relative_return_20d) / 10.0)) if _finite(relative_return_20d) else 0.0
+
+    if market_regime == "PERFORMANCE_MARKET":
+        weights = {"export": 0.45, "fundamental": 0.40, "relative": 0.15}
+    elif market_regime == "TECHNICAL_MARKET":
+        weights = {"export": 0.20, "fundamental": 0.25, "relative": 0.55}
+    else:
+        weights = {"export": 0.34, "fundamental": 0.33, "relative": 0.33}
+
+    attractiveness = (
+        export_signal * weights["export"]
+        + fundamental_signal * weights["fundamental"]
+        + relative_signal * weights["relative"]
+    )
+    attractiveness = max(-1.0, min(1.0, attractiveness))
+
+    if attractiveness >= 0.5:
+        satellite_action = "BUY_CANDIDATE"
+    elif attractiveness >= 0.2:
+        satellite_action = "WATCH"
+    elif attractiveness <= -0.4:
+        satellite_action = "AVOID"
+    else:
+        satellite_action = "NEUTRAL_NO_EDGE"
+
+    return {
+        "satellite_action": satellite_action,
+        "attractiveness_score": round(attractiveness, 4),
+        "market_regime": market_regime,
+        "components": {
+            "export_signal": round(export_signal, 4),
+            "fundamental_signal": round(fundamental_signal, 4),
+            "relative_signal": round(relative_signal, 4),
+        },
+        "weights_used": weights,
+    }
@@ -1,4 +0,0 @@
-{
-  "status": "passed",
-  "failedTests": []
-}
@@ -5,8 +5,11 @@ import unittest
 from pathlib import Path

 ROOT = Path(__file__).resolve().parents[2]
+SRC = ROOT / "src"
 if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))
+if str(SRC) not in sys.path:
+    sys.path.insert(0, str(SRC))

 from src.quant_engine.exit_decisions import compute_sell_decision
 from src.quant_engine.exit_decisions import compute_stop_action_ladder
@@ -6,8 +6,11 @@ import unittest
 from pathlib import Path

 ROOT = Path(__file__).resolve().parents[2]
+SRC = ROOT / "src"
 if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))
+if str(SRC) not in sys.path:
+    sys.path.insert(0, str(SRC))


 def run_route_flow_simulation(h: dict, df: dict, h1: dict) -> tuple[str, list[dict]]:
@@ -5,8 +5,11 @@ import unittest
 from pathlib import Path

 ROOT = Path(__file__).resolve().parents[2]
+SRC = ROOT / "src"
 if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))
+if str(SRC) not in sys.path:
+    sys.path.insert(0, str(SRC))

 from src.quant_engine.exit_decisions import compute_timing_decision

@@ -14,7 +14,15 @@ import yaml
 ROOT = Path(__file__).resolve().parents[1]


-_EXCLUDE_DIRS = {".git", "node_modules", "__pycache__", ".tox", ".venv", "venv"}
+_EXCLUDE_DIRS = {
+    ".git", "node_modules", "__pycache__", ".tox", ".venv", "venv",
+    # .gitignore 상 빌드/임시 산출물 디렉터리 — 2026-07-30: 이 목록이 .gitignore와
+    # 어긋나 있어서 로컬 dotnet build/test 몇 번만 해도 entropy 지표가 실제 저장소
+    # 크기와 무관하게 4,523까지 부풀었다 (실측: bin/obj/Temp/publish_artifact만
+    # 정리해도 4,523 -> 2,127). .gitignore에 새 산출물 경로가 추가되면 여기도 같이 갱신할 것.
+    "bin", "obj", "Temp", "dist", "outputs", "publish_artifact",
+    "publish-output", "test-results", ".pytest_cache",
+}


 def _iter_files(root: Path) -> list[Path]:
@@ -52,7 +52,8 @@ DEFAULT_JSON = ROOT / "GatherTradingData.json"
 DEFAULT_OUT = TEMP = ROOT / "Temp" / "fundamental_raw_v1.json"

 # API Keys
-DART_API_KEY = os.environ.get("DART_API_KEY")
+# 환경변수명은 Gitea Secrets에 이미 등록된 OPENDART_OPENAPI_KEY와 통일한다 (2026-07-30).
+DART_API_KEY = os.environ.get("OPENDART_OPENAPI_KEY")
 DART_CORP_MAP_CACHE = TEMP / "dart_corp_map.json"

 # ETF 식별자 패턴
@@ -8,7 +8,7 @@ ROOT = Path(__file__).resolve().parents[1]
 if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))

-from src.quant_engine.kis_data_collection_v1 import main
+from src.quant_engine.deprecated.kis_data_collection_v1 import main


 if __name__ == "__main__":