@echo off
chcp 65001 >nul
set PYTHONUTF8=1
cd /d "%~dp0"
if not exist ".venv\Scripts\python.exe" (
  echo [X] Not installed yet: .venv\Scripts\python.exe not found
  echo     Run install.bat first. If install printed errors, send that screen back
  echo     instead of continuing - the server cannot start without .venv.
  pause
  exit /b 2
)
".venv\Scripts\python.exe" guanlan.py serve
if errorlevel 1 (
  echo.
  echo [X] Server did not start ^(reason above^). Not opening the browser -
  echo     a "site cannot be reached" page would look like a network problem.
  echo     See logs\gateway.log
  pause
  exit /b 1
)
start "" http://127.0.0.1:28084/