@echo off
chcp 65001 >nul
cd /d "%~dp0"

echo ====================================
echo  Douyin Downloader v3.0
echo  Auto Cookie - No Login Required
echo ====================================
echo.

if not exist "C:\Program Files\Python311\python.exe" (
    echo [ERROR] Python not found
    pause
    exit /b 1
)

echo [CHECK] Checking dependencies...
"C:\Program Files\Python311\python.exe" -c "import selenium" 2>nul
if errorlevel 1 (
    echo [INSTALL] Installing dependencies...
    "C:\Program Files\Python311\python.exe" -m pip install selenium webdriver-manager -q
    echo [INSTALL] Done
)

echo [START] Launching...
"C:\Program Files\Python311\python.exe" douyin_ui.py

if errorlevel 1 (
    echo.
    echo [ERROR] Program error
    pause
)