(function() {
    // 優先尋找 hd 版本，如果沒有則取第一個
    let source = fs.video.media.src.find(s => s.src.includes('video_hd.mp4')) || fs.video.media.src[0];
    
    const videoSrc = source.src;
    const referer = location.href;
    const cookie = document.cookie;
    const userAgent = navigator.userAgent;
    const fileName = (document.title.split('|')[0].trim() || 'video').replace(/[\\/:*?"<>|]/g, '_') + '.mp4';

    const output = `
# === 從 GetEnv.js 複製的內容開始 ===
url = "${videoSrc}"
headers = {
    "Referer": "${referer}",
    "User-Agent": "${userAgent}",
    "Cookie": "${cookie}"
}
filename = "${fileName}"
# === 從 GetEnv.js 複製的內容結束 ===
    `.trim();

    console.log("%c已產生 Python 配置資訊：", "color: #28a745; font-weight: bold; font-size: 1.2em;");
    console.log(output);
    console.log("%c請直接複製上方內容，覆蓋 download.py 的配置區域。", "color: #007bff;");
})();