diff --git a/api.php b/api.php
index fdc45e0..b7cf250 100644
--- a/api.php
+++ b/api.php
@@ -396,62 +396,50 @@ switch ($action) {
         $type = $data['type'] ?? 'videotheque';
         $tmdbApiKey = getTmdbApiKey($pdo);
         $imported = 0;
-        $pdo->beginTransaction();
-        
+
+        // ── PHASE 1 : Enrichissement HTTP (HORS transaction pour éviter les timeouts) ──
+        $enriched = [];
         foreach ($items as $rowData) {
             $title = $rowData['title'] ?? $rowData['Name'] ?? $rowData['Title'] ?? 'Sans titre';
             $publishDate = $rowData['publish_date'] ?? $rowData['Year'] ?? $rowData['year'] ?? $rowData['Date'] ?? '';
             $year = extractYear($publishDate);
-            
-            // 🔥 ID isolé par type pour éviter les collisions
             $id = makeStableId($type, $title, $year);
-            
+
             if ($type === 'videotheque') {
-                $firstName = $rowData['first_name'] ?? '';
-                $lastName = $rowData['last_name'] ?? '';
-                $creators = $rowData['creators'] ?? '';
-                // 🔥 CORRECTION : Dans ce format CSV, first_name/last_name/creators sont les ACTEURS, pas le réalisateur.
-                // On laisse $director vide pour que TMDB récupère le vrai réalisateur.
-                $director = ''; 
-                $csvActors = $rowData['ensemble'] ?? $rowData['creators'] ?? '';
-                $actors = '';
-                if (!empty($csvActors)) {
-                    $actorsArray = array_map('trim', explode(',', $csvActors));
-                    $actors = implode(', ', array_slice($actorsArray, 0, 4));
-                }
-                
+                // Normalisation EAN
                 $ean = $rowData['ean_isbn13'] ?? $rowData['EAN'] ?? '';
-                // Bug 1 : EAN peut arriver comme float "7321950374984.0", on normalise en entier string
                 if (!empty($ean)) {
                     $eanFloat = floatval($ean);
                     if ($eanFloat > 0) $ean = (string) round($eanFloat);
                     $ean = preg_replace('/[^0-9]/', '', $ean);
                 }
-                $description = $rowData['description'] ?? $rowData['Description'] ?? '';
-                $publisher = $rowData['publisher'] ?? '';
-                // Bug 2 : length peut être un float "245.0", on le convertit en entier
+                // Normalisation length
                 $lengthRaw = $rowData['length'] ?? '';
                 $length = '';
                 if ($lengthRaw !== '' && $lengthRaw !== null) {
                     $lengthVal = floatval($lengthRaw);
                     if ($lengthVal > 0) $length = (string) round($lengthVal);
                 }
-                // Bug 3 : number_of_discs peut être NaN ou vide, on sécurise à 1
+                // Normalisation number_of_discs
                 $discsRaw = $rowData['number_of_discs'] ?? '';
                 $discs = (is_numeric($discsRaw) && floatval($discsRaw) > 0) ? (int) round(floatval($discsRaw)) : 1;
+
+                $description = $rowData['description'] ?? $rowData['Description'] ?? '';
+                $publisher = $rowData['publisher'] ?? '';
                 $aspect = $rowData['aspect_ratio'] ?? '';
                 $format = $rowData['format'] ?? detectFormat($title, $description);
                 $poster = $rowData['poster'] ?? '';
-                
-                // 🔥 Extraction des acteurs depuis le CSV
+                $director = '';
+
+                // Acteurs depuis CSV
                 $csvActors = $rowData['ensemble'] ?? $rowData['creators'] ?? '';
                 $actors = '';
                 if (!empty($csvActors)) {
                     $actorsArray = array_map('trim', explode(',', $csvActors));
                     $actors = implode(', ', array_slice($actorsArray, 0, 4));
                 }
-                
-                // 1. UPCitemDB (enrichissement optionnel, ne bloque pas l'import)
+
+                // 1. UPCitemDB
                 if (!empty($ean)) {
                     $upcData = fetchUPCitemdb($ean, $pdo);
                     if ($upcData) {
@@ -460,19 +448,18 @@ switch ($action) {
                         if (empty($publisher)) $publisher = $upcData['publisher'];
                         if (empty($format) || $format === 'Blu-ray') $format = $upcData['format'];
                     }
-                    // 1.5 DVDFr (Récupère uniquement la vraie jaquette FR)
+                    // 1.5 DVDFr
                     $dvdfrCover = fetchDVDFr($ean, $pdo);
                     if (!empty($dvdfrCover)) $poster = $dvdfrCover;
                 }
 
-                // 2. TMDB (Données Officielles & Synopsis) — fonctionne avec ou sans EAN
+                // 2. TMDB
                 if ($tmdbApiKey && !empty($title)) {
                     $tmdbData = fetchTMDBFull($title, $year, $tmdbApiKey, $pdo);
-                    // Si TMDB ne trouve rien (cas des Coffrets ou titres multiples)
                     if (!$tmdbData || empty($tmdbData['overview'])) {
                         $cleanTitle = $title;
                         $cleanTitle = preg_ireplace(['coffret ', 'l\'intégrale ', 'intégrale ', 'trilogie ', 'quadrilogie ', 'collection '], '', $cleanTitle);
-                        $cleanTitle = preg_split('/(\\/|\+)/', $cleanTitle)[0];
+                        $cleanTitle = preg_split('/(\/|\+)/', $cleanTitle)[0];
                         $cleanTitle = explode(' - ', $cleanTitle)[0];
                         $cleanTitle = trim($cleanTitle);
                         if (!empty($cleanTitle) && $cleanTitle !== $title) {
@@ -482,11 +469,8 @@ switch ($action) {
                     }
                     if ($tmdbData) {
                         if (!empty($tmdbData['title'])) $title = $tmdbData['title'];
-                        if (empty($director)) {
-                            $director = $tmdbData['director'] ?? '';
-                        } elseif (!empty($tmdbData['director']) && strpos($director, ',') === false && strpos($tmdbData['director'], ',') !== false) {
-                            $director = $tmdbData['director'];
-                        }
+                        if (empty($director)) $director = $tmdbData['director'] ?? '';
+                        elseif (!empty($tmdbData['director']) && strpos($director, ',') === false && strpos($tmdbData['director'], ',') !== false) $director = $tmdbData['director'];
                         if (empty($year) && !empty($tmdbData['year'])) $year = $tmdbData['year'];
                         if (empty($length) && !empty($tmdbData['length'])) $length = $tmdbData['length'];
                         if (!empty($tmdbData['overview'])) $description = $tmdbData['overview'];
@@ -494,68 +478,50 @@ switch ($action) {
                     }
                 }
 
-                // INSERT toujours exécuté, EAN présent ou non
-                try {
-                    // 🔥 CORRECTION : On n'écrase pas le titre et l'année s'ils existent déjà, mais on les met à jour si le CSV change.
-                    // Le réalisateur est forcé à vide au début pour laisser TMDB trouver le vrai réalisateur (car le CSV contient les acteurs).
-                    $sql = "INSERT INTO videotheque (id, title, year, director, poster, format, length, publisher, ean_isbn13, number_of_discs, aspect_ratio, description, actors) 
-                            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) 
-                            ON DUPLICATE KEY UPDATE 
-                            title=VALUES(title), year=VALUES(year), 
-                            director=IF(VALUES(director)!='',VALUES(director),director), 
-                            poster=IF(VALUES(poster)!='',VALUES(poster),poster), 
-                            format=IF(VALUES(format)!='',VALUES(format),format), 
-                            length=IF(VALUES(length)!='',VALUES(length),length), 
-                            publisher=IF(VALUES(publisher)!='',VALUES(publisher),publisher), 
-                            ean_isbn13=IF(VALUES(ean_isbn13)!='',VALUES(ean_isbn13),ean_isbn13), 
-                            number_of_discs=IF(VALUES(number_of_discs)!=1,VALUES(number_of_discs),number_of_discs), 
-                            aspect_ratio=IF(VALUES(aspect_ratio)!='',VALUES(aspect_ratio),aspect_ratio), 
-                            description=IF(VALUES(description)!='',VALUES(description),description), 
-                            actors=IF(VALUES(actors)!='',VALUES(actors),actors)";
-                    $stmt = $pdo->prepare($sql);
-                    $stmt->execute([$id, $title, $year, $director, $poster, $format, $length, $publisher, $ean, $discs, $aspect, $description, $actors]);
-                } catch (\Exception $e) {
-                    error_log("import_batch videotheque error on title '{$title}': " . $e->getMessage());
-                    continue;
-                }
-                
+                $enriched[] = compact('id','title','year','director','poster','format','length','publisher','ean','discs','aspect','description','actors');
+
             } else {
-                // Pour les critiques
+                // Critiques
                 $ratingRaw = $rowData['Rating'] ?? $rowData['rating'] ?? '';
                 $rating = ($ratingRaw !== '' && $ratingRaw !== null) ? (float)$ratingRaw : null;
                 $review = $rowData['Review'] ?? $rowData['review'] ?? '';
                 $director = ''; $poster = ''; $streaming = '';
-                
                 if ($tmdbApiKey && !empty($title)) {
                     $tmdbData = fetchTMDBFull($title, $year, $tmdbApiKey, $pdo);
-                    if ($tmdbData) { 
-                        $director = $tmdbData['director']; 
-                        $poster = $tmdbData['poster']; 
-                        $streaming = $tmdbData['streaming']; 
-                        if(empty($year)) $year = $tmdbData['year']; 
+                    if ($tmdbData) {
+                        $director = $tmdbData['director'];
+                        $poster = $tmdbData['poster'];
+                        $streaming = $tmdbData['streaming'];
+                        if (empty($year)) $year = $tmdbData['year'];
                     }
                 }
-                
-                // 🔥 Valeur par défaut pour le streaming
-                if (empty($streaming)) {
-                    $streaming = 'Support physique / Cinéma';
-                }
-                
-               $sql = "INSERT INTO critiques (id, title, year, director, poster, rating, review, streaming) 
-                VALUES (?, ?, ?, ?, ?, ?, ?, ?) 
-                ON DUPLICATE KEY UPDATE 
-                title=VALUES(title), year=VALUES(year), 
-                rating=VALUES(rating), 
-                review=IF(VALUES(review)!='',VALUES(review),review), 
-                director=IF(VALUES(director)!='',VALUES(director),director), 
-                poster=IF(VALUES(poster)!='',VALUES(poster),poster), 
-                streaming=IF(VALUES(streaming)!='',VALUES(streaming),streaming)";
-                $stmt = $pdo->prepare($sql);
-                $stmt->execute([$id, $title, $year, $director, $poster, $rating, $review, $streaming]);
+                if (empty($streaming)) $streaming = 'Support physique / Cinéma';
+                $enriched[] = compact('id','title','year','director','poster','rating','review','streaming');
             }
-            $imported++;
         }
-        $pdo->commit();
+
+        // ── PHASE 2 : INSERTs dans une transaction courte (pas d'HTTP ici) ──
+        try {
+            $pdo->beginTransaction();
+            foreach ($enriched as $row) {
+                if ($type === 'videotheque') {
+                    $sql = "INSERT INTO videotheque (id, title, year, director, poster, format, length, publisher, ean_isbn13, number_of_discs, aspect_ratio, description, actors) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE director=IF(VALUES(director)!='',VALUES(director),director), poster=IF(VALUES(poster)!='',VALUES(poster),poster), format=IF(VALUES(format)!='',VALUES(format),format), length=IF(VALUES(length)!='',VALUES(length),length), publisher=IF(VALUES(publisher)!='',VALUES(publisher),publisher), ean_isbn13=IF(VALUES(ean_isbn13)!='',VALUES(ean_isbn13),ean_isbn13), number_of_discs=IF(VALUES(number_of_discs)!=1,VALUES(number_of_discs),number_of_discs), aspect_ratio=IF(VALUES(aspect_ratio)!='',VALUES(aspect_ratio),aspect_ratio), description=IF(VALUES(description)!='',VALUES(description),description), actors=IF(VALUES(actors)!='',VALUES(actors),actors)";
+                    $stmt = $pdo->prepare($sql);
+                    $stmt->execute([$row['id'], $row['title'], $row['year'], $row['director'], $row['poster'], $row['format'], $row['length'], $row['publisher'], $row['ean'], $row['discs'], $row['aspect'], $row['description'], $row['actors']]);
+                } else {
+                    $sql = "INSERT INTO critiques (id, title, year, director, poster, rating, review, streaming) VALUES (?, ?, ?, ?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE rating=VALUES(rating), review=IF(VALUES(review)!='',VALUES(review),review), director=IF(VALUES(director)!='',VALUES(director),director), poster=IF(VALUES(poster)!='',VALUES(poster),poster), streaming=IF(VALUES(streaming)!='',VALUES(streaming),streaming)";
+                    $stmt = $pdo->prepare($sql);
+                    $stmt->execute([$row['id'], $row['title'], $row['year'], $row['director'], $row['poster'], $row['rating'], $row['review'], $row['streaming']]);
+                }
+                $imported++;
+            }
+            $pdo->commit();
+        } catch (\Exception $e) {
+            $pdo->rollback();
+            http_response_code(500);
+            echo json_encode(["success" => false, "error" => $e->getMessage()]);
+            break;
+        }
         echo json_encode(["success" => true, "imported" => $imported]);
         break;
 }
\ No newline at end of file