diff --git a/admin/setup.php b/admin/setup.php
index da17ad5..373d94a 100644
--- a/admin/setup.php
+++ b/admin/setup.php
@@ -105,6 +105,14 @@ print '  <p style="color:#e0e8f0;font-size:12px;margin:12px 0 0;">Mit dem Handy
 print '</div>';
 print '</div>';
 
+// Batch-Modus Link
+print '<div class="bericht-setup-section">';
+print '<h3>📦 Batch-Modus</h3>';
+print '<p>Mehrere finalisierte Berichte zu einem Sammel-PDF zusammenführen (z. B. für Monatsabschluss, Jahresarchiv).</p>';
+$batch_url = dol_buildpath('/bericht/bericht_batch.php', 1);
+print '<a href="'.dol_escape_htmltag($batch_url).'" class="butAction">📦 Zum Batch-Tool</a>';
+print '</div>';
+
 // API-Status
 print '<div class="bericht-setup-section">';
 print '<h3>🔌 REST-API Status</h3>';
diff --git a/ajax/create_grid_page.php b/ajax/create_grid_page.php
index 5a8cf1c..d2fb63f 100644
--- a/ajax/create_grid_page.php
+++ b/ajax/create_grid_page.php
@@ -14,7 +14,7 @@ $relpaths_raw = (string) ($_POST['relpaths'] ?? '[]');
 $relpaths = json_decode($relpaths_raw, true);
 if (!is_array($relpaths) || empty($relpaths)) bericht_ajax_fail('Keine Bilder ausgewählt');
 
-$valid_layouts = array('grid_2', 'grid_2v', 'grid_4', 'grid_6');
+$valid_layouts = array('grid_2', 'grid_2v', 'grid_4', 'grid_6', 'before_after');
 if (!in_array($layout, $valid_layouts, true)) $layout = 'grid_4';
 
 $bericht = new Bericht($db);
diff --git a/api/pages.php b/api/pages.php
index 29ae2c0..9ff7c60 100644
--- a/api/pages.php
+++ b/api/pages.php
@@ -213,7 +213,7 @@ if ($method === 'DELETE' || ($method === 'POST' && ($_GET['delete'] ?? '') === '
     api_ok();
 }
 
-/* ---------- UPDATE page (note, rotation) ---------- */
+/* ---------- UPDATE page (note, title, rotation, layout) ---------- */
 if ($method === 'POST') {
     $in = api_input();
     $sets = array();
@@ -221,11 +221,21 @@ if ($method === 'POST') {
         $note = (string) $in['note'];
         $sets[] = "note = ".($note !== '' ? "'".$db->escape($note)."'" : "NULL");
     }
+    if (isset($in['title'])) {
+        $title = (string) $in['title'];
+        $sets[] = "title = ".($title !== '' ? "'".$db->escape($title)."'" : "NULL");
+    }
     if (isset($in['rotation'])) {
         $rot = (int) $in['rotation'];
         $rot = (($rot % 360) + 360) % 360;
         $sets[] = "rotation = ".$rot;
     }
+    if (isset($in['layout'])) {
+        $valid = array('single','grid_2','grid_2v','grid_4','grid_6','before_after','title_only');
+        if (in_array($in['layout'], $valid, true)) {
+            $sets[] = "layout = '".$db->escape($in['layout'])."'";
+        }
+    }
     if (empty($sets)) api_fail('Nichts zu aktualisieren');
 
     $sql = "UPDATE ".$db->prefix()."bericht_page SET ".implode(',', $sets)." WHERE rowid = ".$page_id;
diff --git a/bericht_batch.php b/bericht_batch.php
new file mode 100644
index 0000000..07e2f6e
--- /dev/null
+++ b/bericht_batch.php
@@ -0,0 +1,173 @@
+<?php
+/* Batch-Modus: mehrere Berichte zu einem Sammel-PDF zusammenführen.
+ * Nur finale Berichte mit existierendem final_pdf_path werden berücksichtigt.
+ *
+ * GET: filter per Datum-Von/Bis, Element-Typ, Kundensuche, Status
+ * POST: action=generate + ids[] → liefert ein zusammengesetztes PDF aus den ausgewählten
+ */
+
+$res = 0;
+if (!$res && !empty($_SERVER["CONTEXT_DOCUMENT_ROOT"])) $res = @include $_SERVER["CONTEXT_DOCUMENT_ROOT"]."/main.inc.php";
+$tmp = empty($_SERVER['SCRIPT_FILENAME']) ? '' : $_SERVER['SCRIPT_FILENAME']; $tmp2 = realpath(__FILE__); $i = strlen($tmp) - 1; $j = strlen($tmp2) - 1;
+while ($i > 0 && $j > 0 && isset($tmp[$i]) && isset($tmp2[$j]) && $tmp[$i] == $tmp2[$j]) { $i--; $j--; }
+if (!$res && $i > 0 && file_exists(substr($tmp, 0, ($i + 1))."/main.inc.php")) $res = @include substr($tmp, 0, ($i + 1))."/main.inc.php";
+if (!$res && $i > 0 && file_exists(dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php")) $res = @include dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php";
+if (!$res && file_exists("../main.inc.php")) $res = @include "../main.inc.php";
+if (!$res && file_exists("../../main.inc.php")) $res = @include "../../main.inc.php";
+if (!$res) die("Include of main fails");
+
+require_once __DIR__.'/class/bericht.class.php';
+require_once __DIR__.'/lib/bericht.lib.php';
+
+if (!$user->hasRight('bericht', 'read')) accessforbidden();
+
+$langs->loadLangs(array("bericht@bericht", "main"));
+
+$action = GETPOST('action', 'alpha');
+$datefrom = GETPOST('datefrom', 'alpha');
+$dateto = GETPOST('dateto', 'alpha');
+$q = GETPOST('q', 'alpha');
+
+/* ---------- Batch-PDF generieren ---------- */
+if ($action === 'generate') {
+    $ids = GETPOST('ids', 'array');
+    if (empty($ids)) {
+        setEventMessages('Keine Berichte ausgewählt', null, 'errors');
+        header("Location: ".$_SERVER['PHP_SELF']); exit;
+    }
+
+    // TCPDF + FPDI laden
+    $tcpdf_loaded = false;
+    foreach (array(
+        DOL_DOCUMENT_ROOT.'/includes/tecnickcom/tcpdf/tcpdf.php',
+        DOL_DOCUMENT_ROOT.'/includes/tcpdf/tcpdf.php',
+    ) as $p) { if (file_exists($p)) { require_once $p; $tcpdf_loaded = true; break; } }
+    if (!$tcpdf_loaded) { http_response_code(500); exit('TCPDF fehlt'); }
+
+    $fpdi_loaded = false;
+    foreach (array(
+        DOL_DOCUMENT_ROOT.'/includes/setasign/vendor/setasign/fpdi/src/Tcpdf/Fpdi.php',
+        DOL_DOCUMENT_ROOT.'/includes/fpdi/src/Tcpdf/Fpdi.php',
+    ) as $p) { if (file_exists($p)) { require_once $p; $fpdi_loaded = true; break; } }
+    if (!$fpdi_loaded) { http_response_code(500); exit('FPDI wird für Batch-Modus benötigt'); }
+
+    $pdf = new \setasign\Fpdi\Tcpdf\Fpdi('P', 'mm', 'A4', true, 'UTF-8', false);
+    $pdf->SetCreator('Dolibarr Bericht-Modul Batch');
+    $pdf->SetAuthor($user->getFullName($langs));
+    $pdf->SetTitle('Bericht-Sammlung '.dol_print_date(dol_now(), '%Y-%m-%d'));
+    $pdf->setPrintHeader(false);
+    $pdf->setPrintFooter(false);
+
+    // Inhaltsverzeichnis-Seite
+    $pdf->AddPage('P', 'A4');
+    $pdf->SetFont('helvetica', 'B', 18);
+    $pdf->Cell(0, 12, 'Bericht-Sammlung', 0, 1, 'C');
+    $pdf->SetFont('helvetica', '', 11);
+    $pdf->Cell(0, 8, 'Erstellt: '.dol_print_date(dol_now(), 'dayhour'), 0, 1, 'C');
+    $pdf->Ln(8);
+    $pdf->SetFont('helvetica', 'B', 13);
+    $pdf->Cell(0, 8, 'Enthaltene Berichte ('.count($ids).')', 0, 1, 'L');
+    $pdf->SetFont('helvetica', '', 10);
+
+    $berichte = array();
+    foreach ($ids as $id) {
+        $b = new Bericht($db);
+        if ($b->fetch((int) $id) > 0 && $b->status == Bericht::STATUS_FINAL && !empty($b->final_pdf_path)) {
+            $pp = bericht_resolve_data_path($b->final_pdf_path);
+            if ($pp && file_exists($pp)) {
+                $berichte[] = array('bericht' => $b, 'pdf' => $pp);
+                $pdf->Cell(0, 6, '• '.$b->ref.' – '.($b->titel ?: '').' ('.$b->auftragsnummer.')', 0, 1, 'L');
+            }
+        }
+    }
+
+    if (empty($berichte)) {
+        exit('Keine gültigen (finalisierten) Berichte in der Auswahl');
+    }
+
+    // Jede Bericht-PDF als volle Seiten einbauen
+    foreach ($berichte as $entry) {
+        try {
+            $page_count = $pdf->setSourceFile($entry['pdf']);
+            for ($n = 1; $n <= $page_count; $n++) {
+                $tpl = $pdf->importPage($n);
+                $size = $pdf->getTemplateSize($tpl);
+                $pdf->AddPage($size['orientation'] ?? 'P', array($size['width'], $size['height']));
+                $pdf->useTemplate($tpl);
+            }
+        } catch (Throwable $e) { continue; }
+    }
+
+    $filename = 'Bericht-Sammlung_'.dol_print_date(dol_now(), '%Y%m%d_%H%M%S').'.pdf';
+    header('Content-Type: application/pdf');
+    header('Content-Disposition: attachment; filename="'.$filename.'"');
+    $pdf->Output($filename, 'D');
+    exit;
+}
+
+/* ---------- Listen-Ansicht ---------- */
+llxHeader('', 'Bericht-Batch-Modus');
+print load_fiche_titre('📦 Bericht-Batch — Mehrere Berichte zu einem PDF', '', 'bill');
+
+// Filter
+print '<form method="get" class="bericht-batch-filter" style="margin-bottom:16px;padding:12px;background:var(--colorbacktitle1,#f5f5f5);border-radius:6px;">';
+print '<label>Von: <input type="date" name="datefrom" value="'.dol_escape_htmltag($datefrom).'"></label> &nbsp; ';
+print '<label>Bis: <input type="date" name="dateto" value="'.dol_escape_htmltag($dateto).'"></label> &nbsp; ';
+print '<label>Suche: <input type="text" name="q" value="'.dol_escape_htmltag($q).'" placeholder="Ref, Titel, Auftragsnr"></label> &nbsp; ';
+print '<button type="submit" class="butAction">🔍 Filtern</button>';
+print '</form>';
+
+// Query: nur finale Berichte mit PDF, gefiltert
+$where = "status = 1 AND final_pdf_path IS NOT NULL AND COALESCE(is_template,0) = 0 AND entity IN (".getEntity('bericht').")";
+if ($datefrom) {
+    $where .= " AND datec >= '".$db->escape($datefrom." 00:00:00")."'";
+}
+if ($dateto) {
+    $where .= " AND datec <= '".$db->escape($dateto." 23:59:59")."'";
+}
+if ($q) {
+    $qe = $db->escape($q);
+    $where .= " AND (ref LIKE '%$qe%' OR titel LIKE '%$qe%' OR auftragsnummer LIKE '%$qe%')";
+}
+
+$sql = "SELECT rowid, ref, titel, auftragsnummer, element_type, fk_element, datec FROM ".$db->prefix()."bericht WHERE ".$where." ORDER BY datec DESC LIMIT 500";
+$resq = $db->query($sql);
+
+print '<form method="post" action="'.$_SERVER['PHP_SELF'].'">';
+print '<input type="hidden" name="token" value="'.newToken().'">';
+print '<input type="hidden" name="action" value="generate">';
+print '<table class="noborder centpercent">';
+print '<tr class="liste_titre">';
+print '<th><input type="checkbox" onclick="document.querySelectorAll(\'.bt-check\').forEach(c => c.checked = this.checked)"></th>';
+print '<th>Ref</th>';
+print '<th>Titel</th>';
+print '<th>Auftragsnummer</th>';
+print '<th>Datum</th>';
+print '</tr>';
+
+$count = 0;
+if ($resq) {
+    while ($o = $db->fetch_object($resq)) {
+        print '<tr class="oddeven">';
+        print '<td><input type="checkbox" class="bt-check" name="ids[]" value="'.$o->rowid.'"></td>';
+        print '<td>'.dol_escape_htmltag($o->ref).'</td>';
+        print '<td>'.dol_escape_htmltag($o->titel).'</td>';
+        print '<td>'.dol_escape_htmltag($o->auftragsnummer).'</td>';
+        print '<td>'.dol_print_date($db->jdate($o->datec), 'dayhour').'</td>';
+        print '</tr>';
+        $count++;
+    }
+}
+print '</table>';
+
+if ($count === 0) {
+    print '<p class="opacitymedium">Keine finalisierten Berichte gefunden.</p>';
+} else {
+    print '<div style="margin-top:16px;text-align:right;">';
+    print '<button type="submit" class="butActionConfirm">📦 Ausgewählte als Sammel-PDF herunterladen</button>';
+    print '</div>';
+}
+print '</form>';
+
+llxFooter();
+$db->close();
diff --git a/bericht_card.php b/bericht_card.php
index d0d3da7..33fb827 100644
--- a/bericht_card.php
+++ b/bericht_card.php
@@ -103,6 +103,17 @@ if ($action === 'create' && $user->hasRight('bericht', 'write')) {
     setEventMessages($b->error, $b->errors, 'errors');
 }
 
+// Aktion: neue Version erstellen
+if ($action === 'new_version' && $berichtid > 0 && $user->hasRight('bericht', 'write')) {
+    $new_id = $bericht->duplicateAsNewVersion($user);
+    if ($new_id) {
+        setEventMessages('Neue Version erstellt', null, 'mesgs');
+        header("Location: ".$_SERVER['PHP_SELF'].'?berichtid='.$new_id);
+        exit;
+    }
+    setEventMessages('Versionierung fehlgeschlagen', null, 'errors');
+}
+
 // Aktion: Bericht löschen
 if ($action === 'delete' && $berichtid > 0 && $user->hasRight('bericht', 'delete')) {
     if ($bericht->delete($user) > 0) {
@@ -310,8 +321,24 @@ if (!$bericht) {
     print '<form method="post" id="bericht-meta-form">';
     print '<input type="hidden" name="token" value="'.newToken().'">';
     print '<input type="hidden" name="berichtid" value="'.$bericht->id.'">';
+    // Versionsliste derselben Kette ermitteln
+    $chain_id = $bericht->fk_bericht_parent ?: $bericht->id;
+    $version_links = '';
+    $vres = $db->query("SELECT rowid, version FROM ".$db->prefix()."bericht"
+        ." WHERE rowid = ".((int) $chain_id)." OR fk_bericht_parent = ".((int) $chain_id)
+        ." ORDER BY version ASC");
+    if ($vres) {
+        $vs = array();
+        while ($vr = $db->fetch_object($vres)) {
+            $active = ((int) $vr->rowid === (int) $bericht->id);
+            $vs[] = '<a href="'.$_SERVER['PHP_SELF'].'?berichtid='.$vr->rowid.'" '
+                .($active ? 'style="font-weight:bold;text-decoration:underline;"' : '').'>v'.$vr->version.'</a>';
+        }
+        if (count($vs) > 1) $version_links = ' &nbsp; <span class="opacitymedium small">Versionen: '.implode(' · ', $vs).'</span>';
+    }
+
     print '<table class="border centpercent"><tr>';
-    print '<td class="titlefield">'.$langs->trans("Ref").'</td><td>'.dol_escape_htmltag($bericht->ref).'</td>';
+    print '<td class="titlefield">'.$langs->trans("Ref").'</td><td>'.dol_escape_htmltag($bericht->ref).' <span class="opacitymedium">v'.((int) $bericht->version).'</span>'.$version_links.'</td>';
     print '<td class="titlefield">'.$langs->trans("BerichtAuftragsnummer").'</td><td>'.dol_escape_htmltag($bericht->auftragsnummer).'</td>';
     print '</tr><tr>';
     print '<td>'.$langs->trans("BerichtTitle").'</td><td><input type="text" name="titel" value="'.dol_escape_htmltag($bericht->titel).'" size="40"></td>';
@@ -382,6 +409,7 @@ if (!$bericht) {
         print '<button type="button" class="btn-add-grid" data-layout="grid_2v" title="2 Bilder (links/rechts)">▯▯</button> ';
         print '<button type="button" class="btn-add-grid" data-layout="grid_4" title="2x2 Grid">▦</button> ';
         print '<button type="button" class="btn-add-grid" data-layout="grid_6" title="3x2 Grid">▦▦</button>';
+        print ' <button type="button" class="btn-add-grid" data-layout="before_after" title="Vorher / Nachher (2 Bilder)">VN</button>';
         print '</div>';
     }
     print '<hr>';
@@ -442,6 +470,8 @@ if (!$bericht) {
         .'<option value="grid_2v">2 Bilder (links/rechts)</option>'
         .'<option value="grid_4">4 Bilder (2x2)</option>'
         .'<option value="grid_6">6 Bilder (3x2)</option>'
+        .'<option value="before_after">Vorher / Nachher</option>'
+        .'<option value="title_only">Nur Titel</option>'
         .'</select></label>';
     print '<label class="single-only" title="Wie groß das Bild auf der Seite gedruckt wird (nur Single)">Größe: <select id="page-imgscale">'
         .'<option value="1.0">Vollseite (100%)</option>'
@@ -509,6 +539,9 @@ if (!$bericht) {
     print '<button type="button" id="btn-save-draft" class="butAction" title="Aktuellen Stand als Entwurf speichern">💾 '.$langs->trans("BerichtSaveDraft").'</button>';
     print '<button type="button" id="btn-preview" class="butAction" title="PDF-Vorschau ansehen ohne zu finalisieren">👁️ Vorschau</button>';
     print '<button type="button" id="btn-save-as-template" class="butAction" title="Aktuellen Bericht als wiederverwendbare Vorlage speichern">📋 Als Vorlage</button>';
+    print '<a href="'.$_SERVER['PHP_SELF'].'?action=new_version&berichtid='.$bericht->id.'&token='.newToken().'" '
+        .'onclick="return confirm(\'Neue Version (v'.((int)$bericht->version + 1).') erstellen? Der aktuelle Bericht bleibt unverändert.\')" '
+        .'class="butAction" title="Neue Version des Berichts anlegen, aktueller bleibt erhalten">🔀 Neue Version</a>';
     print '<button type="button" id="btn-finalize" class="butActionConfirm" title="PDF erzeugen und unter Verknüpfte Dokumente ablegen">📑 '.$langs->trans("BerichtFinalize").'</button>';
     if ($user->hasRight('bericht', 'delete')) {
         print '<a href="'.$_SERVER['PHP_SELF'].'?action=delete&berichtid='.$bericht->id.'&token='.newToken().'" '
diff --git a/class/bericht.class.php b/class/bericht.class.php
index e0dae46..0147f60 100644
--- a/class/bericht.class.php
+++ b/class/bericht.class.php
@@ -28,6 +28,8 @@ class Bericht extends CommonObject
     public $page_orientation = 'P'; // P=Portrait, L=Landscape
     public $is_template = 0;        // 1 = Vorlage, wird nicht als regulärer Bericht gelistet
     public $template_label;         // Optional Label für die Vorlage
+    public $version = 1;            // Version-Nummer (nur bei versionierten Berichten)
+    public $fk_bericht_parent;      // Parent-Bericht bei Versionierung
     public $status;           // 0 = Entwurf, 1 = Final
     public $final_pdf_path;
     public $fk_user_creat;
@@ -58,7 +60,7 @@ class Bericht extends CommonObject
         }
 
         $sql = "INSERT INTO ".$this->db->prefix()."bericht ("
-            ."entity, ref, titel, element_type, fk_element, auftragsnummer, template_odt, page_format, page_orientation, is_template, template_label, status, fk_user_creat, datec, note"
+            ."entity, ref, titel, element_type, fk_element, auftragsnummer, template_odt, page_format, page_orientation, is_template, template_label, version, fk_bericht_parent, status, fk_user_creat, datec, note"
             .") VALUES ("
             .((int) $this->entity).","
             ."'".$this->db->escape($this->ref)."',"
@@ -71,6 +73,8 @@ class Bericht extends CommonObject
             ."'".$this->db->escape($this->page_orientation)."',"
             .((int) ($this->is_template ? 1 : 0)).","
             .($this->template_label ? "'".$this->db->escape($this->template_label)."'" : "NULL").","
+            .((int) ($this->version ?: 1)).","
+            .($this->fk_bericht_parent ? (int) $this->fk_bericht_parent : "NULL").","
             .((int) $this->status).","
             .((int) $this->fk_user_creat).","
             ."'".$this->db->idate($this->datec)."',"
@@ -93,6 +97,7 @@ class Bericht extends CommonObject
     {
         $sql = "SELECT rowid, entity, ref, titel, element_type, fk_element, auftragsnummer, template_odt,"
             ." page_format, page_orientation, COALESCE(is_template,0) AS is_template, template_label,"
+            ." COALESCE(version,1) AS version, fk_bericht_parent,"
             ." status, final_pdf_path, fk_user_creat, fk_user_modif, datec, tms, note"
             ." FROM ".$this->db->prefix()."bericht WHERE rowid = ".((int) $id);
         $res = $this->db->query($sql);
@@ -116,6 +121,8 @@ class Bericht extends CommonObject
         $this->page_orientation= $obj->page_orientation ?: 'P';
         $this->is_template     = (int) $obj->is_template;
         $this->template_label  = $obj->template_label;
+        $this->version         = (int) $obj->version;
+        $this->fk_bericht_parent = $obj->fk_bericht_parent ? (int) $obj->fk_bericht_parent : null;
         $this->status          = (int) $obj->status;
         $this->final_pdf_path  = $obj->final_pdf_path;
         $this->fk_user_creat   = $obj->fk_user_creat;
@@ -303,6 +310,55 @@ class Bericht extends CommonObject
         return (int) $b->id;
     }
 
+    /**
+     * Dupliziert einen Bericht als neue Version (v+1). Seiten werden kopiert.
+     * Der alte Bericht bleibt unverändert.
+     *
+     * @return int|false  Neue Bericht-ID
+     */
+    public function duplicateAsNewVersion(User $user)
+    {
+        $new = new Bericht($this->db);
+        $new->element_type = $this->element_type;
+        $new->fk_element = $this->fk_element;
+        $new->auftragsnummer = $this->auftragsnummer;
+        $new->template_odt = $this->template_odt;
+        $new->page_format = $this->page_format;
+        $new->page_orientation = $this->page_orientation;
+        $new->note = $this->note;
+        // Parent der Versionskette = ursprünglicher Bericht oder dessen Parent
+        $new->fk_bericht_parent = $this->fk_bericht_parent ?: $this->id;
+        // Höchste bisherige Version in dieser Kette finden
+        $chain_id = $new->fk_bericht_parent;
+        $res = $this->db->query("SELECT MAX(COALESCE(version,1)) AS v FROM ".$this->db->prefix()."bericht"
+            ." WHERE rowid = ".((int) $chain_id)." OR fk_bericht_parent = ".((int) $chain_id));
+        $max_v = 1;
+        if ($res && ($r = $this->db->fetch_object($res))) $max_v = (int) $r->v;
+        $new->version = $max_v + 1;
+        $new->titel = ($this->titel ? preg_replace('/\s*\(v\d+\)$/', '', $this->titel) : 'Bericht').' (v'.$new->version.')';
+        if ($new->create($user) <= 0) return false;
+
+        // Seiten kopieren
+        $src_pages = BerichtPage::fetchAllForBericht($this->db, $this->id);
+        foreach ($src_pages as $order => $p) {
+            $np = new BerichtPage($this->db);
+            $np->fk_bericht  = $new->id;
+            $np->page_order  = $order + 1;
+            $np->source_type = $p->source_type;
+            $np->source_path = $p->source_path;
+            $np->source_page = $p->source_page;
+            $np->note        = $p->note;
+            $np->title       = $p->title;
+            $np->rotation    = $p->rotation;
+            $np->fabric_json = $p->fabric_json;
+            $np->layout      = $p->layout;
+            $np->image_scale = $p->image_scale;
+            $np->image_align = $p->image_align;
+            $np->create();
+        }
+        return (int) $new->id;
+    }
+
     public function getLibStatut($mode = 0)
     {
         global $langs;
@@ -339,6 +395,7 @@ class BerichtPage
     public $rotation;
     public $fabric_json;
     public $note;
+    public $title;           // Optional Titel/Zwischentitel der Seite
     public $layout = 'single';
     public $image_scale = 1.0;
     public $image_align = 'fit';
@@ -395,11 +452,13 @@ class BerichtPage
     public static function slotCountForLayout($layout)
     {
         return array(
-            'single'   => 1,
-            'grid_2'   => 2,
-            'grid_2v'  => 2,
-            'grid_4'   => 4,
-            'grid_6'   => 6,
+            'single'       => 1,
+            'grid_2'       => 2,
+            'grid_2v'      => 2,
+            'grid_4'       => 4,
+            'grid_6'       => 6,
+            'before_after' => 2,
+            'title_only'   => 0,
         )[$layout] ?? 1;
     }
 
@@ -456,16 +515,17 @@ class BerichtPage
     public function create()
     {
         $sql = "INSERT INTO ".$this->db->prefix()."bericht_page ("
-            ."fk_bericht, page_order, source_type, source_path, source_page, rotation, fabric_json, note, layout, image_scale, image_align"
+            ."fk_bericht, page_order, source_type, source_path, source_page, rotation, fabric_json, note, title, layout, image_scale, image_align"
             .") VALUES ("
             .((int) $this->fk_bericht).","
             .((int) $this->page_order).","
             ."'".$this->db->escape($this->source_type)."',"
-            ."'".$this->db->escape($this->source_path)."',"
+            ."'".$this->db->escape($this->source_path ?: '')."',"
             .($this->source_page !== null ? (int) $this->source_page : "NULL").","
             .((int) ($this->rotation ?? 0)).","
             .($this->fabric_json !== null ? "'".$this->db->escape($this->fabric_json)."'" : "NULL").","
             .($this->note ? "'".$this->db->escape($this->note)."'" : "NULL").","
+            .($this->title ? "'".$this->db->escape($this->title)."'" : "NULL").","
             ."'".$this->db->escape($this->layout ?: 'single')."',"
             .((float) ($this->image_scale ?: 1.0)).","
             ."'".$this->db->escape($this->image_align ?: 'fit')."'"
@@ -498,7 +558,7 @@ class BerichtPage
     public static function fetchAllForBericht(DoliDB $db, $fk_bericht)
     {
         $list = array();
-        $sql = "SELECT rowid, fk_bericht, page_order, source_type, source_path, source_page, rotation, fabric_json, note,"
+        $sql = "SELECT rowid, fk_bericht, page_order, source_type, source_path, source_page, rotation, fabric_json, note, title,"
             ." COALESCE(layout, 'single') AS layout,"
             ." COALESCE(image_scale, 1.0) AS image_scale,"
             ." COALESCE(image_align, 'fit') AS image_align"
@@ -518,6 +578,7 @@ class BerichtPage
             $p->rotation    = (int) $obj->rotation;
             $p->fabric_json = $obj->fabric_json;
             $p->note        = $obj->note;
+            $p->title       = $obj->title;
             $p->layout      = $obj->layout;
             $p->image_scale = (float) $obj->image_scale;
             $p->image_align = $obj->image_align;
diff --git a/core/modules/modBericht.class.php b/core/modules/modBericht.class.php
index 76f398a..9b34393 100644
--- a/core/modules/modBericht.class.php
+++ b/core/modules/modBericht.class.php
@@ -155,6 +155,11 @@ class modBericht extends DolibarrModules
             // Phase 5.5: Bericht-Vorlagen
             "ALTER TABLE ".$this->db->prefix()."bericht ADD COLUMN is_template TINYINT(1) DEFAULT 0",
             "ALTER TABLE ".$this->db->prefix()."bericht ADD COLUMN template_label VARCHAR(255) DEFAULT NULL",
+            // Phase C: Titel pro Seite (Zwischentitel)
+            "ALTER TABLE ".$this->db->prefix()."bericht_page ADD COLUMN title VARCHAR(255) DEFAULT NULL",
+            // Phase 5.3: Versionierung
+            "ALTER TABLE ".$this->db->prefix()."bericht ADD COLUMN version INT DEFAULT 1",
+            "ALTER TABLE ".$this->db->prefix()."bericht ADD COLUMN fk_bericht_parent INT DEFAULT NULL",
         );
         foreach ($migrations as $sql) {
             // Errors ignorieren — Spalten existieren ggf. schon
diff --git a/css/bericht.css b/css/bericht.css
index 375f3d6..36a3b45 100644
--- a/css/bericht.css
+++ b/css/bericht.css
@@ -219,7 +219,13 @@
 .page-thumb:hover { border-color: var(--colortextlink, #888); }
 .page-thumb.active {
     border-color: var(--colortextlink, #337ab7);
-    box-shadow: 0 0 0 2px rgba(51,122,183,0.4);
+    box-shadow: 0 0 0 3px rgba(51,122,183,0.55), 0 2px 12px rgba(51,122,183,0.3);
+    transform: scale(1.02);
+}
+.page-thumb.active .page-thumb-label {
+    background: var(--colorbackhmenu1, #337ab7);
+    color: #fff;
+    font-weight: 600;
 }
 
 /* "Papier"-Look — heller Default, mit Papier-Schatten */
diff --git a/lib/bericht.lib.php b/lib/bericht.lib.php
index ade7342..0a8e276 100644
--- a/lib/bericht.lib.php
+++ b/lib/bericht.lib.php
@@ -309,6 +309,73 @@ function bericht_render_page_to_pdf($pdf, $page, $ori, $fmt, $fpdi_loaded)
 {
     $layout = $page->layout ?: 'single';
 
+    // Spezial-Fall: reine Titel-Seite (kein Bild, nur großer Titel zentriert)
+    if ($layout === 'title_only' || ($layout === 'single' && empty($page->source_path) && !empty($page->title))) {
+        $pdf->AddPage($ori, $fmt);
+        $pageW = $pdf->getPageWidth();
+        $pageH = $pdf->getPageHeight();
+        $pdf->SetFont('helvetica', 'B', 32);
+        $pdf->SetTextColor(40, 40, 40);
+        $pdf->SetY($pageH / 2 - 20);
+        $pdf->MultiCell(0, 20, $page->title, 0, 'C');
+        if (!empty($page->note)) {
+            $pdf->Ln(12);
+            $pdf->SetFont('helvetica', '', 12);
+            $pdf->MultiCell(0, 8, $page->note, 0, 'C');
+        }
+        return;
+    }
+
+    /* ----- Vorher/Nachher-Layout ----- */
+    if ($layout === 'before_after') {
+        $imgs = $page->getImages();
+        if (empty($imgs)) return;
+        $pdf->AddPage($ori, $fmt);
+        $pageW = $pdf->getPageWidth();
+        $pageH = $pdf->getPageHeight();
+        $margin = 10;
+        $title_h = !empty($page->title) ? 12 : 0;
+        if ($title_h) {
+            $pdf->SetFont('helvetica', 'B', 16);
+            $pdf->SetY($margin);
+            $pdf->MultiCell(0, $title_h, $page->title, 0, 'C');
+        }
+        // Zwei Bilder nebeneinander mit VORHER/NACHHER Labels
+        $label_h = 8;
+        $gap = 6;
+        $top = $margin + $title_h + 4;
+        $usable_h = $pageH - $top - 10 - $label_h; // -10 für Notiz, -label_h für Beschriftung
+        $w_each = ($pageW - 2 * $margin - $gap) / 2;
+
+        foreach (array(array('Vorher', 0), array('Nachher', 1)) as $slot_info) {
+            list($label, $slot) = $slot_info;
+            if (!isset($imgs[$slot])) continue;
+            $full = bericht_resolve_data_path($imgs[$slot]['source_path']);
+            if (!$full || !file_exists($full)) continue;
+            list($iw, $ih) = @getimagesize($full);
+            if (!$iw || !$ih) continue;
+
+            $x0 = $margin + $slot * ($w_each + $gap);
+            // Label
+            $pdf->SetFont('helvetica', 'B', 11);
+            $pdf->SetXY($x0, $top);
+            $pdf->Cell($w_each, $label_h, $label, 0, 0, 'C');
+            // Bild darunter
+            $ratio = min($w_each / $iw, $usable_h / $ih);
+            $w = $iw * $ratio; $h = $ih * $ratio;
+            $x = $x0 + ($w_each - $w) / 2;
+            $y = $top + $label_h + ($usable_h - $h) / 2;
+            $pdf->Image($full, $x, $y, $w, $h);
+        }
+        bericht_burn_annotations($pdf, $page->fabric_json, 0, 0, $pageW, $pageH);
+        if (!empty($page->note)) {
+            $pdf->SetY(-20);
+            $pdf->SetFont('helvetica', 'I', 9);
+            $pdf->MultiCell(0, 5, $page->note, 0, 'L');
+        }
+        return;
+    }
+
     /* ----- Multi-Image Grid ----- */
     if ($layout !== 'single') {
         $imgs = $page->getImages();
@@ -317,7 +384,16 @@ function bericht_render_page_to_pdf($pdf, $page, $ori, $fmt, $fpdi_loaded)
         $pdf->AddPage($ori, $fmt);
         $pageW = $pdf->getPageWidth();
         $pageH = $pdf->getPageHeight();
-        $rects = BerichtPage::slotRects($layout, $pageW, $pageH);
+
+        // Titel oben
+        $title_h = 0;
+        if (!empty($page->title)) {
+            $pdf->SetFont('helvetica', 'B', 16);
+            $pdf->SetY(10);
+            $pdf->MultiCell(0, 10, $page->title, 0, 'C');
+            $title_h = 14;
+        }
+        $rects = BerichtPage::slotRects($layout, $pageW, $pageH - $title_h, 10 + $title_h);
 
         foreach ($imgs as $img) {
             $slot = $img['slot'];