// ── DVDcover.com (version corrigée) ──
function fetchDVDCover($title, $year = '', $format = 'bluray') {
    if (empty($title)) return null;
    
    $ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36';
    $cleanTitle = cleanTitle($title);
    
    // Mapping des formats
    $formatMap = [
        '4k ultra hd' => '4k',
        '4k' => '4k',
        'blu-ray' => 'blu-ray',
        'bluray' => 'blu-ray',
        'dvd' => 'dvd',
    ];
    
    $dcFormat = $formatMap[strtolower($format)] ?? 'blu-ray';
    
    // Construction URL de recherche
    $searchPath = str_replace(' ', '-', strtolower($cleanTitle));
    $searchPath = preg_replace('/[^a-z0-9-]/', '', $searchPath);
    
    $searchUrl = "https://www.dvdcover.com/{$dcFormat}/search/{$searchPath}";
    
    $html = httpGet($searchUrl, 8, $ua);
    
    if (!$html) {
        error_log("DVDCover: Échec recherche pour '$title'");
        return null;
    }
    
    $result = [
        'poster' => '',
        'title' => '',
        'format' => $format,
    ];
    
    // Chercher les liens vers les pages de covers individuelles
    // DVDcover utilise des URLs comme /covers/title-year-format/
    if (preg_match_all('/href=["\']([^"\']*\/covers?\/[^"\']+\/[^"\']+)["\']/i', $html, $coverLinks)) {
        foreach ($coverLinks[1] as $coverPage) {
            if (strpos($coverPage, 'http') !== 0) {
                $coverPage = 'https://www.dvdcover.com' . $coverPage;
            }
            
            $coverHtml = httpGet($coverPage, 8, $ua);
            if ($coverHtml) {
                // Chercher les images dans /wp-content/uploads/ (vraies jaquettes)
                // Ignorer les images de thème (/wp-content/themes/)
                if (preg_match_all('/<img[^>]+src=["\']([^"\']*\/wp-content\/uploads\/[^"\']+\.jpg)["\'][^>]*>/i', $coverHtml, $imgMatches)) {
                    foreach ($imgMatches[1] as $img) {
                        // Filtrer pour ne garder que les images de covers (pas les logos, etc.)
                        if (strpos($img, '/covers/') !== false || 
                            strpos($img, '/bluray/') !== false || 
                            strpos($img, '/dvd/') !== false ||
                            strpos($img, '/4k/') !== false) {
                            $result['poster'] = $img;
                            break 2;
                        }
                    }
                }
                
                // Fallback : chercher dans les balises meta og:image
                if (empty($result['poster']) && preg_match('/<meta[^>]+property=["\']og:image["\'][^>]+content=["\']([^"\']+)["\']/i', $coverHtml, $m)) {
                    $ogImage = $m[1];
                    // Vérifier que ce n'est pas une image de thème
                    if (strpos($ogImage, '/wp-content/uploads/') !== false) {
                        $result['poster'] = $ogImage;
                    }
                }
                
                // Extraire le titre
                if (empty($result['title']) && preg_match('/<title[^>]*>([^<]+) - DVDCover/i', $coverHtml, $titleMatch)) {
                    $result['title'] = trim($titleMatch[1]);
                }
                
                if (!empty($result['poster'])) {
                    break;
                }
            }
        }
    }
    
    // Fallback ultime : chercher directement les images uploads dans la page de recherche
    if (empty($result['poster'])) {
        if (preg_match_all('/<img[^>]+src=["\']([^"\']*\/wp-content\/uploads\/[^"\']+\.jpg)["\'][^>]*>/i', $html, $imgMatches)) {
            foreach ($imgMatches[1] as $img) {
                if (strpos($img, '/covers/') !== false || 
                    strpos($img, '/bluray/') !== false || 
                    strpos($img, '/dvd/') !== false) {
                    $result['poster'] = $img;
                    break;
                }
            }
        }
    }
    
    return (!empty($result['poster'])) ? $result : null;
}