diff --git a/.gitignore b/.gitignore
index fb14002..5cc503a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@ web/.vite/
 .omc/
 .omx/
 .claude/
+*.egg-info/
 .codex/*
 !.codex/skills/
 .codex/skills/*
diff --git a/server/src/x_financial_server.egg-info/PKG-INFO b/server/src/x_financial_server.egg-info/PKG-INFO
deleted file mode 100644
index c3fb74a..0000000
--- a/server/src/x_financial_server.egg-info/PKG-INFO
+++ /dev/null
@@ -1,97 +0,0 @@
-Metadata-Version: 2.4
-Name: x-financial-server
-Version: 0.1.0
-Summary: Backend service for X-Financial reimbursement and approval platform.
-Requires-Python: >=3.11
-Description-Content-Type: text/markdown
-Requires-Dist: fastapi<1.0.0,>=0.115.0
-Requires-Dist: uvicorn[standard]<1.0.0,>=0.30.0
-Requires-Dist: sqlalchemy<3.0.0,>=2.0.36
-Requires-Dist: alembic<2.0.0,>=1.14.0
-Requires-Dist: psycopg[binary]<4.0.0,>=3.2.0
-Requires-Dist: PyJWT<3.0.0,>=2.9.0
-Requires-Dist: pydantic-settings<3.0.0,>=2.6.0
-Requires-Dist: python-dotenv<2.0.0,>=1.0.1
-Requires-Dist: email-validator<3.0.0,>=2.2.0
-Requires-Dist: python-multipart<1.0.0,>=0.0.20
-Requires-Dist: openpyxl<4.0.0,>=3.1.5
-Requires-Dist: lightrag-hku<1.5.0,>=1.4.16
-Requires-Dist: qdrant-client<2.0.0,>=1.18.0
-Provides-Extra: dev
-Requires-Dist: pytest<9.0.0,>=8.3.0; extra == "dev"
-Requires-Dist: httpx<1.0.0,>=0.28.0; extra == "dev"
-Requires-Dist: ruff<1.0.0,>=0.8.0; extra == "dev"
-Provides-Extra: redis
-Requires-Dist: redis<6.0.0,>=5.2.0; extra == "redis"
-
-# Server
-
-后端已按 `FastAPI + PostgreSQL + SQLAlchemy + Alembic` 起好基础工程。
-
-## 为什么先选 PostgreSQL
-
-这个项目是报销、审批、员工、流程、审计记录为主，核心特点是：
-
-- 强事务
-- 多表关联明显
-- 审批流和审计日志需要一致性
-- 后续大概率要做复杂查询、统计和条件筛选
-
-这类系统优先选关系型数据库更合适，`PostgreSQL` 是当前默认推荐。
-
-## Redis 要不要现在上
-
-现在 **不是必须**。
-
-先不把 Redis 作为启动前置，原因很直接：
-
-- 当前第一阶段先把核心业务表、接口、权限、审批流跑通
-- 如果一开始就把 Redis 绑死，会增加部署和排障复杂度
-
-Redis 更适合后面这些场景：
-
-- 登录态 / token 黑名单
-- 热点数据缓存
-- 限流
-- 分布式锁
-- 消息队列 / 后台任务
-
-所以现在的策略是：
-
-- 主数据库：`PostgreSQL`
-- Redis：`可选能力`，配置已预留，但不是必需依赖
-
-## 目录
-
-- `src/app/`：应用代码
-- `alembic/`：数据库迁移
-- `tests/`：测试
-
-## 启动
-
-1. 创建虚拟环境并安装依赖
-
-```bash
-cd server
-python -m venv .venv
-.venv\\Scripts\\activate
-pip install -e .[dev]
-```
-
-2. 在项目根目录准备环境变量
-
-```bash
-copy ..\\.env.example ..\\.env
-```
-
-3. 启动服务
-
-```bash
-uvicorn app.main:app --reload --app-dir src
-```
-
-## 迁移
-
-```bash
-alembic upgrade head
-```
diff --git a/server/src/x_financial_server.egg-info/SOURCES.txt b/server/src/x_financial_server.egg-info/SOURCES.txt
deleted file mode 100644
index c7b0476..0000000
--- a/server/src/x_financial_server.egg-info/SOURCES.txt
+++ /dev/null
@@ -1,139 +0,0 @@
-README.md
-pyproject.toml
-src/app/__init__.py
-src/app/main.py
-src/app/api/__init__.py
-src/app/api/deps.py
-src/app/api/router.py
-src/app/api/v1/__init__.py
-src/app/api/v1/router.py
-src/app/api/v1/endpoints/__init__.py
-src/app/api/v1/endpoints/agent_assets.py
-src/app/api/v1/endpoints/agent_runs.py
-src/app/api/v1/endpoints/audit_logs.py
-src/app/api/v1/endpoints/auth.py
-src/app/api/v1/endpoints/bootstrap.py
-src/app/api/v1/endpoints/employees.py
-src/app/api/v1/endpoints/health.py
-src/app/api/v1/endpoints/knowledge.py
-src/app/api/v1/endpoints/ocr.py
-src/app/api/v1/endpoints/ontology.py
-src/app/api/v1/endpoints/orchestrator.py
-src/app/api/v1/endpoints/reimbursements.py
-src/app/api/v1/endpoints/settings.py
-src/app/api/v1/endpoints/system_logs.py
-src/app/core/__init__.py
-src/app/core/admin_secret.py
-src/app/core/agent_enums.py
-src/app/core/bootstrap.py
-src/app/core/config.py
-src/app/core/logging.py
-src/app/core/openapi.py
-src/app/core/secret_box.py
-src/app/core/security.py
-src/app/db/__init__.py
-src/app/db/base.py
-src/app/db/base_class.py
-src/app/db/session.py
-src/app/middleware/__init__.py
-src/app/middleware/logging.py
-src/app/models/__init__.py
-src/app/models/agent_asset.py
-src/app/models/agent_conversation.py
-src/app/models/agent_run.py
-src/app/models/approval.py
-src/app/models/audit_log.py
-src/app/models/employee.py
-src/app/models/employee_change_log.py
-src/app/models/financial_record.py
-src/app/models/organization.py
-src/app/models/reimbursement.py
-src/app/models/role.py
-src/app/models/system_model_setting.py
-src/app/models/system_setting.py
-src/app/models/system_setting_secret.py
-src/app/repositories/__init__.py
-src/app/repositories/agent_asset.py
-src/app/repositories/agent_run.py
-src/app/repositories/audit_log.py
-src/app/repositories/employee.py
-src/app/repositories/reimbursement.py
-src/app/repositories/settings.py
-src/app/schemas/__init__.py
-src/app/schemas/agent_asset.py
-src/app/schemas/agent_run.py
-src/app/schemas/audit_log.py
-src/app/schemas/auth.py
-src/app/schemas/bootstrap.py
-src/app/schemas/common.py
-src/app/schemas/employee.py
-src/app/schemas/knowledge.py
-src/app/schemas/ocr.py
-src/app/schemas/ontology.py
-src/app/schemas/orchestrator.py
-src/app/schemas/reimbursement.py
-src/app/schemas/settings.py
-src/app/schemas/system_log.py
-src/app/schemas/user_agent.py
-src/app/services/__init__.py
-src/app/services/agent_asset_spreadsheet.py
-src/app/services/agent_assets.py
-src/app/services/agent_conversations.py
-src/app/services/agent_foundation.py
-src/app/services/agent_runs.py
-src/app/services/audit.py
-src/app/services/auth.py
-src/app/services/document_intelligence.py
-src/app/services/employee.py
-src/app/services/employee_seed.py
-src/app/services/expense_claims.py
-src/app/services/expense_rule_runtime.py
-src/app/services/hermes_sync.py
-src/app/services/knowledge.py
-src/app/services/knowledge_index_tasks.py
-src/app/services/knowledge_normalizer.py
-src/app/services/knowledge_rag.py
-src/app/services/knowledge_scheduler.py
-src/app/services/knowledge_sync.py
-src/app/services/model_connectivity.py
-src/app/services/ocr.py
-src/app/services/ontology.py
-src/app/services/orchestrator.py
-src/app/services/reimbursement.py
-src/app/services/runtime_chat.py
-src/app/services/settings.py
-src/app/services/system_hermes.py
-src/app/services/system_logs.py
-src/app/services/user_agent.py
-src/x_financial_server.egg-info/PKG-INFO
-src/x_financial_server.egg-info/SOURCES.txt
-src/x_financial_server.egg-info/dependency_links.txt
-src/x_financial_server.egg-info/requires.txt
-src/x_financial_server.egg-info/top_level.txt
-tests/test_agent_asset_onlyoffice_key.py
-tests/test_agent_asset_service.py
-tests/test_agent_asset_spreadsheet_import.py
-tests/test_agent_foundation_endpoints.py
-tests/test_agent_runs_service.py
-tests/test_auth_service.py
-tests/test_config_settings_reload.py
-tests/test_document_intelligence.py
-tests/test_employee_service.py
-tests/test_env_file_precedence.py
-tests/test_expense_claim_service.py
-tests/test_imports.py
-tests/test_knowledge_normalizer.py
-tests/test_knowledge_onlyoffice_config.py
-tests/test_knowledge_rag_service.py
-tests/test_knowledge_service.py
-tests/test_ocr_endpoints.py
-tests/test_ocr_service.py
-tests/test_ontology_service.py
-tests/test_openapi_schema.py
-tests/test_reimbursement_endpoints.py
-tests/test_runtime_chat_service.py
-tests/test_server_start_dependencies.py
-tests/test_settings_persistence.py
-tests/test_settings_service.py
-tests/test_system_logs_service.py
-tests/test_user_agent_service.py
\ No newline at end of file
diff --git a/server/src/x_financial_server.egg-info/dependency_links.txt b/server/src/x_financial_server.egg-info/dependency_links.txt
deleted file mode 100644
index 8b13789..0000000
--- a/server/src/x_financial_server.egg-info/dependency_links.txt
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/server/src/x_financial_server.egg-info/requires.txt b/server/src/x_financial_server.egg-info/requires.txt
deleted file mode 100644
index 7dbbbd2..0000000
--- a/server/src/x_financial_server.egg-info/requires.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-fastapi<1.0.0,>=0.115.0
-uvicorn[standard]<1.0.0,>=0.30.0
-sqlalchemy<3.0.0,>=2.0.36
-alembic<2.0.0,>=1.14.0
-psycopg[binary]<4.0.0,>=3.2.0
-PyJWT<3.0.0,>=2.9.0
-pydantic-settings<3.0.0,>=2.6.0
-python-dotenv<2.0.0,>=1.0.1
-email-validator<3.0.0,>=2.2.0
-python-multipart<1.0.0,>=0.0.20
-openpyxl<4.0.0,>=3.1.5
-lightrag-hku<1.5.0,>=1.4.16
-qdrant-client<2.0.0,>=1.18.0
-
-[dev]
-pytest<9.0.0,>=8.3.0
-httpx<1.0.0,>=0.28.0
-ruff<1.0.0,>=0.8.0
-
-[redis]
-redis<6.0.0,>=5.2.0
diff --git a/server/src/x_financial_server.egg-info/top_level.txt b/server/src/x_financial_server.egg-info/top_level.txt
deleted file mode 100644
index b80f0bd..0000000
--- a/server/src/x_financial_server.egg-info/top_level.txt
+++ /dev/null
@@ -1 +0,0 @@
-app