feat: Firmen-Werkzeuge, Zubehör-System und Produkt-Zuordnung

- Neue Seite werkzeuge.php mit Baumansicht für Firmen-Maschinen/Werkzeuge
- Menüpunkt "Firmen-Werkzeuge" unter Start-Menü
- Neue Klasse AnlageAccessory für Zubehör/Ersatzteile pro Anlage
- AJAX-Endpunkt ajax/anlage_accessory.php (CRUD + Lieferantenbestellung)
- DB: fk_product auf Anlage, has_accessories auf AnlageType, Zubehör-Tabelle
- Neues System WERKZEUG in Systemkategorien
- Admin: Checkbox "Hat Zubehör" im Typ-Editor
- Produkt-Autocomplete, Zubehör-Liste mit Bestellfunktion (CommandeFournisseur)
- Produkt-JOIN in fetchChildren für product_ref im Baum
- Übersetzungen de_DE + en_US

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

admin/anlage_types.php

@@ -63,6 +63,7 @@ if ($action == 'add') {
 	$anlageType->can_be_nested = GETPOSTINT('can_be_nested');
 	$anlageType->allowed_parent_types = preg_replace('/[^A-Z0-9_,]/i', '', GETPOST('allowed_parent_types', 'nohtml'));
 	$anlageType->can_have_equipment = GETPOSTINT('can_have_equipment');
+	$anlageType->has_accessories = GETPOSTINT('has_accessories');
 	$anlageType->picto = GETPOST('picto', 'alphanohtml');
 	$anlageType->color = GETPOST('color', 'alphanohtml');
 	$anlageType->position = GETPOSTINT('position');
@@ -113,6 +114,7 @@ if ($action == 'update') {
 	$anlageType->can_be_nested = GETPOSTINT('can_be_nested');
 	$anlageType->allowed_parent_types = preg_replace('/[^A-Z0-9_,]/i', '', GETPOST('allowed_parent_types', 'nohtml'));
 	$anlageType->can_have_equipment = GETPOSTINT('can_have_equipment');
+	$anlageType->has_accessories = GETPOSTINT('has_accessories');
 	$anlageType->picto = GETPOST('picto', 'alphanohtml');
 	$anlageType->color = GETPOST('color', 'alphanohtml');
 	$anlageType->position = GETPOSTINT('position');
@@ -166,6 +168,7 @@ if ($action == 'copy' && $typeId > 0) {
 		$newType->can_be_nested = $sourceType->can_be_nested;
 		$newType->allowed_parent_types = $sourceType->allowed_parent_types;
 		$newType->can_have_equipment = $sourceType->can_have_equipment;
+		$newType->has_accessories = $sourceType->has_accessories;
 		$newType->picto = $sourceType->picto;
 		$newType->color = $sourceType->color;
 		$newType->position = $sourceType->position + 1;
@@ -402,6 +405,11 @@ if (in_array($action, array('create', 'edit'))) {
 	print '<td><input type="checkbox" name="can_have_equipment" value="1"'.($anlageType->can_have_equipment ? ' checked' : '').'>';
 	print ' <span class="opacitymedium">('.$langs->trans('CanHaveEquipmentHelp').')</span></td></tr>';
 
+	// Hat Zubehör (Zubehör/Ersatzteile zuordnen)
+	print '<tr><td>'.$langs->trans('HasAccessories').'</td>';
+	print '<td><input type="checkbox" name="has_accessories" value="1"'.($anlageType->has_accessories ? ' checked' : '').'>';
+	print ' <span class="opacitymedium">('.$langs->trans('HasAccessoriesHelp').')</span></td></tr>';
+
 	// Allowed parent types - with multi-select UI
 	print '<tr><td>'.$langs->trans('AllowedParentTypes').'</td>';
 	print '<td>';

ajax/anlage_accessory.php

@@ -0,0 +1,154 @@
+<?php
+/* Copyright (C) 2026 Alles Watt lauft
+ *
+ * AJAX-Endpunkt für Anlagen-Zubehör Operationen
+ */
+
+if (!defined('NOTOKENRENEWAL')) define('NOTOKENRENEWAL', '1');
+if (!defined('NOREQUIREMENU')) define('NOREQUIREMENU', '1');
+if (!defined('NOREQUIREHTML')) define('NOREQUIREHTML', '1');
+if (!defined('NOREQUIREAJAX')) define('NOREQUIREAJAX', '1');
+
+$res = 0;
+if (!$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");
+
+dol_include_once('/kundenkarte/class/anlageaccessory.class.php');
+
+header('Content-Type: application/json; charset=UTF-8');
+
+$langs->loadLangs(array('kundenkarte@kundenkarte'));
+
+$action = GETPOST('action', 'aZ09');
+
+$response = array('success' => false, 'error' => '');
+
+// Berechtigungsprüfung
+if (!$user->hasRight('kundenkarte', 'read')) {
+	$response['error'] = $langs->trans('ErrorPermissionDenied');
+	echo json_encode($response);
+	exit;
+}
+
+$accessory = new AnlageAccessory($db);
+
+switch ($action) {
+	case 'list':
+		// Alle Zubehörteile einer Anlage laden
+		$anlageId = GETPOSTINT('fk_anlage');
+		if ($anlageId > 0) {
+			$accessories = $accessory->fetchAllByAnlage($anlageId);
+			$result = array();
+			foreach ($accessories as $acc) {
+				$result[] = array(
+					'id' => $acc->id,
+					'fk_product' => $acc->fk_product,
+					'product_ref' => $acc->product_ref,
+					'product_label' => $acc->product_label,
+					'product_price' => $acc->product_price,
+					'qty' => $acc->qty,
+					'note' => $acc->note,
+				);
+			}
+			$response['success'] = true;
+			$response['accessories'] = $result;
+		} else {
+			$response['error'] = 'Missing fk_anlage';
+		}
+		break;
+
+	case 'add':
+		// Zubehör hinzufügen
+		if (!$user->hasRight('kundenkarte', 'write')) {
+			$response['error'] = $langs->trans('ErrorPermissionDenied');
+			break;
+		}
+
+		$accessory->fk_anlage = GETPOSTINT('fk_anlage');
+		$accessory->fk_product = GETPOSTINT('fk_product');
+		$accessory->qty = GETPOSTINT('qty') > 0 ? GETPOSTINT('qty') : 1;
+		$accessory->note = GETPOST('note', 'alphanohtml');
+
+		$result = $accessory->create($user);
+		if ($result > 0) {
+			$response['success'] = true;
+			$response['id'] = $result;
+		} else {
+			$response['error'] = $accessory->error ?: 'Fehler beim Speichern';
+		}
+		break;
+
+	case 'update':
+		// Zubehör aktualisieren (Menge, Notiz)
+		if (!$user->hasRight('kundenkarte', 'write')) {
+			$response['error'] = $langs->trans('ErrorPermissionDenied');
+			break;
+		}
+
+		$id = GETPOSTINT('id');
+		if ($id > 0 && $accessory->fetch($id) > 0) {
+			$accessory->qty = GETPOSTINT('qty') > 0 ? GETPOSTINT('qty') : $accessory->qty;
+			$accessory->note = GETPOST('note', 'alphanohtml');
+
+			$result = $accessory->update($user);
+			if ($result > 0) {
+				$response['success'] = true;
+			} else {
+				$response['error'] = 'Fehler beim Speichern';
+			}
+		} else {
+			$response['error'] = $langs->trans('ErrorRecordNotFound');
+		}
+		break;
+
+	case 'delete':
+		// Zubehör löschen
+		if (!$user->hasRight('kundenkarte', 'delete')) {
+			$response['error'] = $langs->trans('ErrorPermissionDenied');
+			break;
+		}
+
+		$id = GETPOSTINT('id');
+		if ($id > 0 && $accessory->fetch($id) > 0) {
+			$result = $accessory->delete($user);
+			if ($result > 0) {
+				$response['success'] = true;
+			} else {
+				$response['error'] = 'Fehler beim Löschen';
+			}
+		} else {
+			$response['error'] = $langs->trans('ErrorRecordNotFound');
+		}
+		break;
+
+	case 'order':
+		// Lieferantenbestellung aus Zubehör erstellen
+		if (!$user->hasRight('kundenkarte', 'write')) {
+			$response['error'] = $langs->trans('ErrorPermissionDenied');
+			break;
+		}
+
+		$anlageId = GETPOSTINT('fk_anlage');
+		$supplierId = GETPOSTINT('supplier_id');
+		$idsRaw = GETPOST('ids', 'array');
+
+		if ($anlageId > 0 && $supplierId > 0 && !empty($idsRaw)) {
+			$ids = array_map('intval', $idsRaw);
+			$result = $accessory->generateSupplierOrder($user, $supplierId, $anlageId, $ids);
+			if ($result > 0) {
+				$response['success'] = true;
+				$response['order_id'] = $result;
+			} else {
+				$response['error'] = $accessory->error ?: 'Fehler beim Erstellen der Bestellung';
+			}
+		} else {
+			$response['error'] = 'Fehlende Parameter (Anlage, Lieferant, IDs)';
+		}
+		break;
+
+	default:
+		$response['error'] = 'Unknown action';
+}
+
+echo json_encode($response);

class/anlage.class.php

@@ -24,6 +24,7 @@ class Anlage extends CommonObject
 	public $fk_parent;
 	public $fk_system;
 	public $fk_building_node;
+	public $fk_product;
 
 	public $manufacturer;
 	public $model;
@@ -96,7 +97,7 @@ class Anlage extends CommonObject
 		$this->db->begin();
 
 		$sql = "INSERT INTO ".MAIN_DB_PREFIX.$this->table_element." (";
-		$sql .= "entity, ref, label, fk_soc, fk_contact, fk_anlage_type, fk_parent, fk_system,";
+		$sql .= "entity, ref, label, fk_soc, fk_contact, fk_anlage_type, fk_parent, fk_system, fk_product,";
 		$sql .= " manufacturer, model, serial_number, power_rating, field_values,";
 		$sql .= " location, installation_date, warranty_until,";
 		$sql .= " rang, level, note_private, note_public, status,";
@@ -110,6 +111,7 @@ class Anlage extends CommonObject
 		$sql .= ", ".((int) $this->fk_anlage_type);
 		$sql .= ", ".((int) ($this->fk_parent > 0 ? $this->fk_parent : 0));
 		$sql .= ", ".((int) $this->fk_system);
+		$sql .= ", ".($this->fk_product > 0 ? (int) $this->fk_product : "NULL");
 		$sql .= ", ".($this->manufacturer ? "'".$this->db->escape($this->manufacturer)."'" : "NULL");
 		$sql .= ", ".($this->model ? "'".$this->db->escape($this->model)."'" : "NULL");
 		$sql .= ", ".($this->serial_number ? "'".$this->db->escape($this->serial_number)."'" : "NULL");
@@ -203,6 +205,7 @@ class Anlage extends CommonObject
 		$this->fk_parent = $obj->fk_parent;
 		$this->fk_system = $obj->fk_system;
 		$this->fk_building_node = isset($obj->fk_building_node) ? (int) $obj->fk_building_node : 0;
+		$this->fk_product = isset($obj->fk_product) ? (int) $obj->fk_product : null;
 
 		$this->manufacturer = $obj->manufacturer;
 		$this->model = $obj->model;
@@ -231,8 +234,14 @@ class Anlage extends CommonObject
 		$this->type_label = $obj->type_label;
 		$this->type_short = $obj->type_short;
 		$this->type_picto = $obj->type_picto;
+		$this->type_color = isset($obj->type_color) ? $obj->type_color : '';
 		$this->type_can_have_children = isset($obj->type_can_have_children) ? (int) $obj->type_can_have_children : 0;
 		$this->type_can_have_equipment = isset($obj->type_can_have_equipment) ? (int) $obj->type_can_have_equipment : 0;
+		$this->type_has_accessories = isset($obj->type_has_accessories) ? (int) $obj->type_has_accessories : 0;
+
+		// Produkt-Info (aus JOIN)
+		$this->product_ref = isset($obj->product_ref) ? $obj->product_ref : '';
+		$this->product_label = isset($obj->product_label) ? $obj->product_label : '';
 
 		// System info
 		$this->system_label = $obj->system_label;
@@ -291,6 +300,7 @@ class Anlage extends CommonObject
 		$sql .= ", note_private = ".($this->note_private ? "'".$this->db->escape($this->note_private)."'" : "NULL");
 		$sql .= ", note_public = ".($this->note_public ? "'".$this->db->escape($this->note_public)."'" : "NULL");
 		$sql .= ", status = ".((int) $this->status);
+		$sql .= ", fk_product = ".($this->fk_product > 0 ? (int) $this->fk_product : "NULL");
 		$sql .= ", decommissioned = ".((int) $this->decommissioned);
 		$sql .= ", date_decommissioned = ".($this->date_decommissioned ? "'".$this->db->escape($this->date_decommissioned)."'" : "NULL");
 		$sql .= ", fk_user_modif = ".((int) $user->id);
@@ -407,9 +417,11 @@ class Anlage extends CommonObject
 
 		$results = array();
 
-		$sql = "SELECT a.*, t.label as type_label, t.label_short as type_short, t.picto as type_picto,";
+		$sql = "SELECT a.*, t.label as type_label, t.label_short as type_short, t.picto as type_picto, t.color as type_color,";
 		$sql .= " t.can_have_children as type_can_have_children, t.can_have_equipment as type_can_have_equipment,";
+		$sql .= " t.has_accessories as type_has_accessories,";
 		$sql .= " s.label as system_label, s.code as system_code,";
+		$sql .= " p.ref as product_ref, p.label as product_label,";
 		// Count images
 		$sql .= " (SELECT COUNT(*) FROM ".MAIN_DB_PREFIX."kundenkarte_anlage_files f WHERE f.fk_anlage = a.rowid AND f.file_type = 'image') as image_count,";
 		// Count documents (pdf + document)
@@ -417,6 +429,7 @@ class Anlage extends CommonObject
 		$sql .= " FROM ".MAIN_DB_PREFIX.$this->table_element." as a";
 		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."kundenkarte_anlage_type as t ON a.fk_anlage_type = t.rowid";
 		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_kundenkarte_anlage_system as s ON a.fk_system = s.rowid";
+		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."product as p ON a.fk_product = p.rowid";
 		$sql .= " WHERE a.fk_parent = ".((int) $parentId);
 		$sql .= " AND a.entity = ".((int) $conf->entity);
 		$sql .= " AND a.status = 1";
@@ -717,9 +730,11 @@ class Anlage extends CommonObject
 
 		$results = array();
 
-		$sql = "SELECT a.*, t.label as type_label, t.label_short as type_short, t.picto as type_picto,";
+		$sql = "SELECT a.*, t.label as type_label, t.label_short as type_short, t.picto as type_picto, t.color as type_color,";
 		$sql .= " t.can_have_children as type_can_have_children, t.can_have_equipment as type_can_have_equipment,";
+		$sql .= " t.has_accessories as type_has_accessories,";
 		$sql .= " s.label as system_label, s.code as system_code,";
+		$sql .= " p.ref as product_ref, p.label as product_label,";
 		// Count images
 		$sql .= " (SELECT COUNT(*) FROM ".MAIN_DB_PREFIX."kundenkarte_anlage_files f WHERE f.fk_anlage = a.rowid AND f.file_type = 'image') as image_count,";
 		// Count documents (pdf + document)
@@ -727,6 +742,7 @@ class Anlage extends CommonObject
 		$sql .= " FROM ".MAIN_DB_PREFIX.$this->table_element." as a";
 		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."kundenkarte_anlage_type as t ON a.fk_anlage_type = t.rowid";
 		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_kundenkarte_anlage_system as s ON a.fk_system = s.rowid";
+		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."product as p ON a.fk_product = p.rowid";
 		$sql .= " WHERE a.fk_parent = ".((int) $parentId);
 		$sql .= " AND a.entity = ".((int) $conf->entity);
 		$sql .= " AND a.status = 1";

class/anlageaccessory.class.php

@@ -0,0 +1,391 @@
+<?php
+/* Copyright (C) 2026 Alles Watt lauft
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ */
+
+/**
+ * Class AnlageAccessory
+ * Verwaltet Zubehör/Ersatzteile für Anlagen-Elemente
+ */
+class AnlageAccessory extends CommonObject
+{
+	public $element = 'anlageaccessory';
+	public $table_element = 'kundenkarte_anlage_accessory';
+
+	public $fk_anlage;
+	public $fk_product;
+	public $qty;
+	public $rang;
+	public $note;
+
+	public $date_creation;
+	public $fk_user_creat;
+
+	// Geladene Objekte (aus JOIN)
+	public $product_ref;
+	public $product_label;
+	public $product_price;
+	public $product_fk_unit;
+
+	/**
+	 * Constructor
+	 *
+	 * @param DoliDB $db Database handler
+	 */
+	public function __construct($db)
+	{
+		$this->db = $db;
+	}
+
+	/**
+	 * Zubehör erstellen
+	 *
+	 * @param User $user Benutzer
+	 * @return int <0 bei Fehler, ID bei Erfolg
+	 */
+	public function create($user)
+	{
+		$error = 0;
+		$now = dol_now();
+
+		if (empty($this->fk_anlage) || empty($this->fk_product)) {
+			$this->error = 'ErrorMissingParameters';
+			return -1;
+		}
+
+		// Prüfen ob bereits vorhanden
+		if ($this->alreadyExists($this->fk_anlage, $this->fk_product)) {
+			$this->error = 'ErrorAccessoryAlreadyExists';
+			return -2;
+		}
+
+		$this->db->begin();
+
+		$sql = "INSERT INTO ".MAIN_DB_PREFIX.$this->table_element." (";
+		$sql .= "fk_anlage, fk_product, qty, rang, note,";
+		$sql .= " date_creation, fk_user_creat";
+		$sql .= ") VALUES (";
+		$sql .= ((int) $this->fk_anlage);
+		$sql .= ", ".((int) $this->fk_product);
+		$sql .= ", ".((float) ($this->qty > 0 ? $this->qty : 1));
+		$sql .= ", ".((int) $this->rang);
+		$sql .= ", ".($this->note ? "'".$this->db->escape($this->note)."'" : "NULL");
+		$sql .= ", '".$this->db->idate($now)."'";
+		$sql .= ", ".((int) $user->id);
+		$sql .= ")";
+
+		$resql = $this->db->query($sql);
+		if (!$resql) {
+			$error++;
+			$this->errors[] = "Error ".$this->db->lasterror();
+		}
+
+		if (!$error) {
+			$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX.$this->table_element);
+		}
+
+		if ($error) {
+			$this->db->rollback();
+			return -1 * $error;
+		} else {
+			$this->db->commit();
+			return $this->id;
+		}
+	}
+
+	/**
+	 * Zubehör laden
+	 *
+	 * @param int $id ID
+	 * @return int <0 bei Fehler, 0 nicht gefunden, >0 OK
+	 */
+	public function fetch($id)
+	{
+		$sql = "SELECT a.*, p.ref as product_ref, p.label as product_label, p.price as product_price, p.fk_unit as product_fk_unit";
+		$sql .= " FROM ".MAIN_DB_PREFIX.$this->table_element." as a";
+		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."product as p ON a.fk_product = p.rowid";
+		$sql .= " WHERE a.rowid = ".((int) $id);
+
+		$resql = $this->db->query($sql);
+		if ($resql) {
+			if ($this->db->num_rows($resql)) {
+				$obj = $this->db->fetch_object($resql);
+				$this->id = $obj->rowid;
+				$this->fk_anlage = $obj->fk_anlage;
+				$this->fk_product = $obj->fk_product;
+				$this->qty = $obj->qty;
+				$this->rang = $obj->rang;
+				$this->note = $obj->note;
+				$this->date_creation = $this->db->jdate($obj->date_creation);
+				$this->fk_user_creat = $obj->fk_user_creat;
+				$this->product_ref = $obj->product_ref;
+				$this->product_label = $obj->product_label;
+				$this->product_price = $obj->product_price;
+				$this->product_fk_unit = $obj->product_fk_unit;
+				$this->db->free($resql);
+				return 1;
+			} else {
+				$this->db->free($resql);
+				return 0;
+			}
+		} else {
+			$this->error = $this->db->lasterror();
+			return -1;
+		}
+	}
+
+	/**
+	 * Zubehör aktualisieren
+	 *
+	 * @param User $user Benutzer
+	 * @return int <0 bei Fehler, >0 OK
+	 */
+	public function update($user)
+	{
+		$error = 0;
+
+		$this->db->begin();
+
+		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element." SET";
+		$sql .= " qty = ".((float) $this->qty);
+		$sql .= ", rang = ".((int) $this->rang);
+		$sql .= ", note = ".($this->note ? "'".$this->db->escape($this->note)."'" : "NULL");
+		$sql .= " WHERE rowid = ".((int) $this->id);
+
+		$resql = $this->db->query($sql);
+		if (!$resql) {
+			$error++;
+			$this->errors[] = "Error ".$this->db->lasterror();
+		}
+
+		if ($error) {
+			$this->db->rollback();
+			return -1 * $error;
+		} else {
+			$this->db->commit();
+			return 1;
+		}
+	}
+
+	/**
+	 * Zubehör löschen
+	 *
+	 * @param User $user Benutzer
+	 * @return int <0 bei Fehler, >0 OK
+	 */
+	public function delete($user)
+	{
+		$this->db->begin();
+
+		$sql = "DELETE FROM ".MAIN_DB_PREFIX.$this->table_element;
+		$sql .= " WHERE rowid = ".((int) $this->id);
+
+		$resql = $this->db->query($sql);
+		if (!$resql) {
+			$this->db->rollback();
+			$this->error = $this->db->lasterror();
+			return -1;
+		}
+
+		$this->db->commit();
+		return 1;
+	}
+
+	/**
+	 * Alle Zubehörteile einer Anlage laden
+	 *
+	 * @param int $anlageId Anlage-ID
+	 * @return array Array von AnlageAccessory-Objekten
+	 */
+	public function fetchAllByAnlage($anlageId)
+	{
+		$results = array();
+
+		$sql = "SELECT a.*, p.ref as product_ref, p.label as product_label, p.price as product_price, p.fk_unit as product_fk_unit";
+		$sql .= " FROM ".MAIN_DB_PREFIX.$this->table_element." as a";
+		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."product as p ON a.fk_product = p.rowid";
+		$sql .= " WHERE a.fk_anlage = ".((int) $anlageId);
+		$sql .= " ORDER BY a.rang ASC, a.rowid ASC";
+
+		$resql = $this->db->query($sql);
+		if ($resql) {
+			while ($obj = $this->db->fetch_object($resql)) {
+				$acc = new AnlageAccessory($this->db);
+				$acc->id = $obj->rowid;
+				$acc->fk_anlage = $obj->fk_anlage;
+				$acc->fk_product = $obj->fk_product;
+				$acc->qty = $obj->qty;
+				$acc->rang = $obj->rang;
+				$acc->note = $obj->note;
+				$acc->date_creation = $this->db->jdate($obj->date_creation);
+				$acc->fk_user_creat = $obj->fk_user_creat;
+				$acc->product_ref = $obj->product_ref;
+				$acc->product_label = $obj->product_label;
+				$acc->product_price = $obj->product_price;
+				$acc->product_fk_unit = $obj->product_fk_unit;
+				$results[] = $acc;
+			}
+			$this->db->free($resql);
+		}
+
+		return $results;
+	}
+
+	/**
+	 * Prüfen ob Produkt bereits als Zubehör zugeordnet ist
+	 *
+	 * @param int $anlageId Anlage-ID
+	 * @param int $productId Produkt-ID
+	 * @return bool true wenn bereits vorhanden
+	 */
+	public function alreadyExists($anlageId, $productId)
+	{
+		$sql = "SELECT COUNT(*) as cnt FROM ".MAIN_DB_PREFIX.$this->table_element;
+		$sql .= " WHERE fk_anlage = ".((int) $anlageId);
+		$sql .= " AND fk_product = ".((int) $productId);
+
+		$resql = $this->db->query($sql);
+		if ($resql) {
+			$obj = $this->db->fetch_object($resql);
+			return ($obj->cnt > 0);
+		}
+		return false;
+	}
+
+	/**
+	 * Lieferantenbestellung aus ausgewählten Zubehörteilen erstellen
+	 *
+	 * @param User $user Benutzer
+	 * @param int $supplierId Lieferanten-ID (fournisseur)
+	 * @param int $anlageId Anlage-ID
+	 * @param array $selectedIds Array von Accessory-IDs
+	 * @param array $quantities Optional: ID => Menge
+	 * @return int Bestell-ID bei Erfolg, <0 bei Fehler
+	 */
+	public function generateSupplierOrder($user, $supplierId, $anlageId, $selectedIds, $quantities = array())
+	{
+		global $conf, $langs, $mysoc;
+
+		require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.commande.class.php';
+		require_once DOL_DOCUMENT_ROOT.'/societe/class/societe.class.php';
+		require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
+
+		if (empty($selectedIds)) {
+			$this->error = 'NoProductsSelected';
+			return -1;
+		}
+
+		// Lieferant laden
+		$supplier = new Societe($this->db);
+		if ($supplier->fetch($supplierId) <= 0) {
+			$this->error = 'ErrorLoadingSupplier';
+			return -1;
+		}
+
+		// Zubehör der Anlage laden
+		$accessories = $this->fetchAllByAnlage($anlageId);
+		if (!is_array($accessories) || empty($accessories)) {
+			$this->error = 'NoAccessoriesFound';
+			return -2;
+		}
+
+		// Ausgewählte filtern
+		$toAdd = array();
+		foreach ($accessories as $acc) {
+			if (in_array($acc->id, $selectedIds)) {
+				$qty = isset($quantities[$acc->id]) ? (float) $quantities[$acc->id] : $acc->qty;
+				if ($qty > 0) {
+					$toAdd[] = array(
+						'product_id' => $acc->fk_product,
+						'qty' => $qty
+					);
+				}
+			}
+		}
+
+		if (empty($toAdd)) {
+			$this->error = 'NoValidProductsToAdd';
+			return -2;
+		}
+
+		// Lieferantenbestellung erstellen
+		$order = new CommandeFournisseur($this->db);
+		$order->socid = $supplierId;
+		$order->date = dol_now();
+		$order->note_private = $langs->trans('OrderGeneratedFromAccessories');
+
+		$this->db->begin();
+
+		$result = $order->create($user);
+		if ($result <= 0) {
+			$this->error = $order->error;
+			$this->errors = $order->errors;
+			$this->db->rollback();
+			return -3;
+		}
+
+		// Produkte hinzufügen
+		foreach ($toAdd as $item) {
+			$product = new Product($this->db);
+			$product->fetch($item['product_id']);
+
+			// MwSt-Satz ermitteln (Lieferant = Verkäufer, eigene Firma = Käufer)
+			$tva_tx = get_default_tva($supplier, $mysoc, $product->id);
+			$localtax1_tx = get_default_localtax($supplier, $mysoc, 1, $product->id);
+			$localtax2_tx = get_default_localtax($supplier, $mysoc, 2, $product->id);
+
+			// Lieferantenpreis ermitteln
+			$fournPrice = $product->price;
+			$fournPriceId = 0;
+			$fournRef = '';
+			$sqlFourn = "SELECT rowid, price as fourn_price, ref_fourn";
+			$sqlFourn .= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price";
+			$sqlFourn .= " WHERE fk_product = ".((int) $product->id);
+			$sqlFourn .= " AND fk_soc = ".((int) $supplierId);
+			$sqlFourn .= " ORDER BY price ASC LIMIT 1";
+			$resFourn = $this->db->query($sqlFourn);
+			if ($resFourn && $this->db->num_rows($resFourn) > 0) {
+				$objFourn = $this->db->fetch_object($resFourn);
+				$fournPrice = $objFourn->fourn_price;
+				$fournPriceId = $objFourn->rowid;
+				$fournRef = $objFourn->ref_fourn;
+			}
+
+			$lineResult = $order->addline(
+				$product->label,       // Beschreibung
+				$fournPrice,           // Preis HT
+				$item['qty'],          // Menge
+				$tva_tx,               // MwSt
+				$localtax1_tx,         // Lokale Steuer 1
+				$localtax2_tx,         // Lokale Steuer 2
+				$product->id,          // Produkt-ID
+				$fournPriceId,         // Lieferantenpreis-ID
+				$fournRef,             // Lieferanten-Referenz
+				0,                     // Rabatt
+				'HT',                  // Preis-Basis
+				0,                     // Preis TTC
+				0,                     // Typ (0=Produkt)
+				0,                     // Info bits
+				false,                 // notrigger
+				null,                  // Startdatum
+				null,                  // Enddatum
+				array(),               // Optionen
+				$product->fk_unit      // Einheit
+			);
+
+			if ($lineResult < 0) {
+				$this->error = $order->error;
+				$this->errors = $order->errors;
+				$this->db->rollback();
+				return -4;
+			}
+		}
+
+		$this->db->commit();
+		return $order->id;
+	}
+}

class/anlagetype.class.php

@@ -26,6 +26,7 @@ class AnlageType extends CommonObject
 	public $can_be_nested;
 	public $allowed_parent_types;
 	public $can_have_equipment;
+	public $has_accessories;
 
 	public $picto;
 	public $color;
@@ -73,7 +74,7 @@ class AnlageType extends CommonObject
 
 		$sql = "INSERT INTO ".MAIN_DB_PREFIX.$this->table_element." (";
 		$sql .= "entity, ref, label, label_short, description, fk_system,";
-		$sql .= " can_have_children, can_be_nested, allowed_parent_types, can_have_equipment,";
+		$sql .= " can_have_children, can_be_nested, allowed_parent_types, can_have_equipment, has_accessories,";
 		$sql .= " picto, color, is_system, position, active,";
 		$sql .= " date_creation, fk_user_creat";
 		$sql .= ") VALUES (";
@@ -87,6 +88,7 @@ class AnlageType extends CommonObject
 		$sql .= ", ".((int) $this->can_be_nested);
 		$sql .= ", ".($this->allowed_parent_types ? "'".$this->db->escape($this->allowed_parent_types)."'" : "NULL");
 		$sql .= ", ".((int) $this->can_have_equipment);
+		$sql .= ", ".((int) $this->has_accessories);
 		$sql .= ", ".($this->picto ? "'".$this->db->escape($this->picto)."'" : "NULL");
 		$sql .= ", ".($this->color ? "'".$this->db->escape($this->color)."'" : "NULL");
 		$sql .= ", 0"; // is_system = 0 for user-created
@@ -144,6 +146,7 @@ class AnlageType extends CommonObject
 				$this->can_be_nested = $obj->can_be_nested;
 				$this->allowed_parent_types = $obj->allowed_parent_types;
 				$this->can_have_equipment = $obj->can_have_equipment ?? 0;
+				$this->has_accessories = $obj->has_accessories ?? 0;
 				$this->picto = $obj->picto;
 				$this->color = $obj->color;
 				$this->is_system = $obj->is_system;
@@ -190,6 +193,7 @@ class AnlageType extends CommonObject
 		$sql .= ", can_be_nested = ".((int) $this->can_be_nested);
 		$sql .= ", allowed_parent_types = ".($this->allowed_parent_types ? "'".$this->db->escape($this->allowed_parent_types)."'" : "NULL");
 		$sql .= ", can_have_equipment = ".((int) $this->can_have_equipment);
+		$sql .= ", has_accessories = ".((int) $this->has_accessories);
 		$sql .= ", picto = ".($this->picto ? "'".$this->db->escape($this->picto)."'" : "NULL");
 		$sql .= ", color = ".($this->color ? "'".$this->db->escape($this->color)."'" : "NULL");
 		$sql .= ", position = ".((int) $this->position);
@@ -312,6 +316,7 @@ class AnlageType extends CommonObject
 				$type->can_be_nested = $obj->can_be_nested;
 				$type->allowed_parent_types = $obj->allowed_parent_types;
 				$type->can_have_equipment = $obj->can_have_equipment ?? 0;
+				$type->has_accessories = $obj->has_accessories ?? 0;
 				$type->picto = $obj->picto;
 				$type->is_system = $obj->is_system;
 				$type->position = $obj->position;

core/modules/modKundenKarte.class.php

@@ -76,7 +76,7 @@ class modKundenKarte extends DolibarrModules
 		$this->editor_squarred_logo = '';					// Must be image filename into the module/img directory followed with @modulename. Example: 'myimage.png@kundenkarte'
 
 		// Possible values for version are: 'development', 'experimental', 'dolibarr', 'dolibarr_deprecated', 'experimental_deprecated' or a version string like 'x.y.z'
-		$this->version = '8.4';
+		$this->version = '8.5';
 		// Url to the file with your last numberversion of this module
 		//$this->url_last_version = 'http://www.example.com/versionmodule.txt';
 
@@ -412,6 +412,23 @@ class modKundenKarte extends DolibarrModules
 			'target' => '',
 			'user' => 0,
 		);
+		// Werkzeuge-Seite unter Start-Menü
+		$this->menu[$r++] = array(
+			'fk_menu' => 'fk_mainmenu=home',
+			'type' => 'left',
+			'titre' => 'CompanyTools',
+			'prefix' => img_picto('', 'fa-wrench', 'class="pictofixedwidth valignmiddle paddingright"'),
+			'mainmenu' => 'home',
+			'leftmenu' => 'kundenkarte_werkzeuge',
+			'url' => '/kundenkarte/werkzeuge.php',
+			'langs' => 'kundenkarte@kundenkarte',
+			'position' => 100,
+			'enabled' => 'isModEnabled("kundenkarte")',
+			'perms' => '$user->hasRight("kundenkarte", "read")',
+			'target' => '',
+			'user' => 0,
+		);
+
 		/* END MODULEBUILDER LEFTMENU */
 
 
@@ -636,6 +653,9 @@ class modKundenKarte extends DolibarrModules
 
 		// v8.0.0: Ausgebaut-Status für Anlagen
 		$this->migrate_v800_decommissioned();
+
+		// v8.1.0: Werkzeuge & Zubehör
+		$this->migrate_v810_werkzeuge();
 	}
 
 	/**
@@ -950,6 +970,58 @@ class modKundenKarte extends DolibarrModules
 		}
 	}
 
+	/**
+	 * Migration v8.1.0: Werkzeuge & Zubehör
+	 * - fk_product auf Anlage (Produkt-Zuordnung)
+	 * - has_accessories auf Anlage-Typ
+	 * - Zubehör-Tabelle
+	 * - WERKZEUG System-Kategorie
+	 */
+	private function migrate_v810_werkzeuge()
+	{
+		// 1. fk_product auf Anlage
+		$table = MAIN_DB_PREFIX."kundenkarte_anlage";
+		$resql = $this->db->query("SHOW COLUMNS FROM ".$table." LIKE 'fk_product'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			$this->db->query("ALTER TABLE ".$table." ADD COLUMN fk_product integer NULL AFTER fk_building_node");
+			$this->db->query("ALTER TABLE ".$table." ADD INDEX idx_anlage_fk_product (fk_product)");
+		}
+
+		// 2. has_accessories auf Anlage-Typ
+		$table = MAIN_DB_PREFIX."kundenkarte_anlage_type";
+		$resql = $this->db->query("SHOW COLUMNS FROM ".$table." LIKE 'has_accessories'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			$this->db->query("ALTER TABLE ".$table." ADD COLUMN has_accessories tinyint DEFAULT 0 NOT NULL AFTER can_have_equipment");
+		}
+
+		// 3. Zubehör-Tabelle
+		$table = MAIN_DB_PREFIX."kundenkarte_anlage_accessory";
+		$resql = $this->db->query("SHOW TABLES LIKE '".$this->db->escape($table)."'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			$sql = "CREATE TABLE ".$table." (";
+			$sql .= " rowid integer AUTO_INCREMENT PRIMARY KEY,";
+			$sql .= " fk_anlage integer NOT NULL,";
+			$sql .= " fk_product integer NOT NULL,";
+			$sql .= " qty double DEFAULT 1,";
+			$sql .= " rang integer DEFAULT 0,";
+			$sql .= " note varchar(255),";
+			$sql .= " date_creation datetime,";
+			$sql .= " fk_user_creat integer,";
+			$sql .= " UNIQUE KEY uk_anlage_accessory (fk_anlage, fk_product),";
+			$sql .= " INDEX idx_accessory_anlage (fk_anlage),";
+			$sql .= " CONSTRAINT fk_accessory_anlage FOREIGN KEY (fk_anlage) REFERENCES ".MAIN_DB_PREFIX."kundenkarte_anlage(rowid) ON DELETE CASCADE";
+			$sql .= ") ENGINE=InnoDB";
+			$this->db->query($sql);
+		}
+
+		// 4. WERKZEUG System-Kategorie (falls nicht vorhanden)
+		$sysTable = MAIN_DB_PREFIX."c_kundenkarte_anlage_system";
+		$resql = $this->db->query("SELECT rowid FROM ".$sysTable." WHERE code = 'WERKZEUG'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			$this->db->query("INSERT INTO ".$sysTable." (code, label, active, position) VALUES ('WERKZEUG', 'Werkzeuge & Maschinen', 1, 90)");
+		}
+	}
+
 	/**
 	 *	Function called when module is disabled.
 	 *	Remove from database constants, boxes and permissions from Dolibarr database.

langs/de_DE/kundenkarte.lang

@@ -561,3 +561,19 @@ Decommissioned = Ausgebaut
 Decommission = Ausbauen
 Recommission = Wieder einbauen
 ShowDecommissioned = Ausgebaute Elemente anzeigen
+
+# Werkzeuge & Zubehör
+CompanyTools = Firmen-Werkzeuge
+HasAccessories = Hat Zubehör
+HasAccessoriesHelp = Ermöglicht die Zuordnung von Zubehör und Ersatzteilen
+Accessories = Zubehör / Ersatzteile
+NoAccessories = Kein Zubehör zugeordnet
+SearchProduct = Produkt suchen
+SelectSupplier = Lieferant auswählen
+CreateSupplierOrder = Lieferantenbestellung erstellen
+OrderAccessories = Zubehör bestellen
+OrderGeneratedFromAccessories = Bestellung aus Anlagen-Zubehör generiert
+ConfirmDeleteAccessory = Dieses Zubehör wirklich entfernen?
+NoToolsYet = Noch keine Werkzeuge erfasst
+AddFirstTool = Erstes Werkzeug hinzufügen
+GoToTypeAdmin = Zur Typverwaltung

langs/en_US/kundenkarte.lang

@@ -309,3 +309,19 @@ Decommissioned = Decommissioned
 Decommission = Decommission
 Recommission = Recommission
 ShowDecommissioned = Show decommissioned elements
+
+# Tools & Accessories
+CompanyTools = Company Tools
+HasAccessories = Has Accessories
+HasAccessoriesHelp = Allows assigning accessories and spare parts
+Accessories = Accessories / Spare Parts
+NoAccessories = No accessories assigned
+SearchProduct = Search product
+SelectSupplier = Select supplier
+CreateSupplierOrder = Create supplier order
+OrderAccessories = Order accessories
+OrderGeneratedFromAccessories = Order generated from installation accessories
+ConfirmDeleteAccessory = Really remove this accessory?
+NoToolsYet = No tools registered yet
+AddFirstTool = Add first tool
+GoToTypeAdmin = Go to type administration

werkzeuge.php

@@ -0,0 +1,837 @@
+<?php
+/* Copyright (C) 2026 Alles Watt lauft
+ *
+ * Firmen-Werkzeuge: Baumansicht für eigene Maschinen und Werkzeuge
+ * System-Filter fix auf WERKZEUG
+ */
+
+// Load Dolibarr environment
+$res = 0;
+if (!$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 DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
+require_once DOL_DOCUMENT_ROOT.'/core/class/html.form.class.php';
+require_once DOL_DOCUMENT_ROOT.'/societe/class/societe.class.php';
+dol_include_once('/kundenkarte/class/anlage.class.php');
+dol_include_once('/kundenkarte/class/anlagetype.class.php');
+dol_include_once('/kundenkarte/class/anlagefile.class.php');
+dol_include_once('/kundenkarte/class/anlageaccessory.class.php');
+dol_include_once('/kundenkarte/lib/kundenkarte.lib.php');
+
+// Übersetzungen
+$langs->loadLangs(array('companies', 'kundenkarte@kundenkarte'));
+
+// Berechtigungen
+if (!$user->hasRight('kundenkarte', 'read')) {
+	accessforbidden();
+}
+
+$permissiontoread = $user->hasRight('kundenkarte', 'read');
+$permissiontoadd = $user->hasRight('kundenkarte', 'write');
+$permissiontodelete = $user->hasRight('kundenkarte', 'delete');
+
+$action = GETPOST('action', 'aZ09');
+$confirm = GETPOST('confirm', 'alpha');
+$anlageId = GETPOSTINT('anlage_id');
+$parentId = GETPOSTINT('parent_id');
+
+// Eigene Firma als Kontext
+$socId = $mysoc->id;
+if ($socId <= 0) {
+	setEventMessages('Eigene Firma nicht konfiguriert. Bitte unter Einrichtung → Firma konfigurieren.', null, 'errors');
+	llxHeader('', 'Firmen-Werkzeuge');
+	llxFooter();
+	exit;
+}
+
+// WERKZEUG-System ermitteln
+$werkzeugSystemId = 0;
+$sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."c_kundenkarte_anlage_system WHERE code = 'WERKZEUG' AND active = 1";
+$resql = $db->query($sql);
+if ($resql && $db->num_rows($resql) > 0) {
+	$obj = $db->fetch_object($resql);
+	$werkzeugSystemId = $obj->rowid;
+}
+
+if ($werkzeugSystemId <= 0) {
+	setEventMessages('System WERKZEUG nicht gefunden. Bitte Modul deaktivieren und wieder aktivieren.', null, 'errors');
+	llxHeader('', 'Firmen-Werkzeuge');
+	llxFooter();
+	exit;
+}
+
+$systemId = $werkzeugSystemId;
+
+// Sicherstellen dass WERKZEUG für eigene Firma aktiviert ist
+$sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."kundenkarte_societe_system";
+$sql .= " WHERE fk_soc = ".((int) $socId)." AND fk_system = ".((int) $systemId);
+$sql .= " AND (fk_contact IS NULL OR fk_contact = 0) AND active = 1";
+$resql = $db->query($sql);
+if (!$resql || $db->num_rows($resql) == 0) {
+	// Automatisch aktivieren
+	$sql = "INSERT INTO ".MAIN_DB_PREFIX."kundenkarte_societe_system";
+	$sql .= " (entity, fk_soc, fk_contact, fk_system, date_creation, fk_user_creat, active)";
+	$sql .= " VALUES (".$conf->entity.", ".((int) $socId).", 0, ".((int) $systemId).", NOW(), ".((int) $user->id).", 1)";
+	$db->query($sql);
+}
+
+// Objekte initialisieren
+$form = new Form($db);
+$anlage = new Anlage($db);
+$anlageType = new AnlageType($db);
+
+/*
+ * Actions
+ */
+
+if ($action == 'add' && $permissiontoadd) {
+	$anlage->label = GETPOST('label', 'alphanohtml');
+	$anlage->fk_soc = $socId;
+	$anlage->fk_anlage_type = GETPOSTINT('fk_anlage_type');
+	$anlage->fk_parent = GETPOSTINT('fk_parent');
+	$anlage->fk_system = $systemId;
+	$anlage->fk_product = GETPOSTINT('fk_product') > 0 ? GETPOSTINT('fk_product') : null;
+	$anlage->note_private = isset($_POST['note_private']) ? $_POST['note_private'] : '';
+	$anlage->status = 1;
+
+	// Dynamische Felder
+	$type = new AnlageType($db);
+	if ($type->fetch($anlage->fk_anlage_type) > 0) {
+		$fieldValues = array();
+		$fields = $type->fetchFields();
+		foreach ($fields as $field) {
+			if ($field->field_type === 'header') continue;
+			$value = GETPOST('field_'.$field->field_code, 'alphanohtml');
+			if ($value !== '') {
+				$fieldValues[$field->field_code] = $value;
+			}
+		}
+		$anlage->setFieldValues($fieldValues);
+	}
+
+	$result = $anlage->create($user);
+	if ($result > 0) {
+		setEventMessages($langs->trans('RecordSaved'), null, 'mesgs');
+		header('Location: '.$_SERVER['PHP_SELF']);
+		exit;
+	} else {
+		setEventMessages($anlage->error, $anlage->errors, 'errors');
+		$action = 'create';
+	}
+}
+
+if ($action == 'update' && $permissiontoadd) {
+	$anlage->fetch($anlageId);
+	$anlage->label = GETPOST('label', 'alphanohtml');
+	$anlage->fk_anlage_type = GETPOSTINT('fk_anlage_type');
+	$anlage->fk_parent = GETPOSTINT('fk_parent');
+	$anlage->fk_product = GETPOSTINT('fk_product') > 0 ? GETPOSTINT('fk_product') : null;
+	$anlage->note_private = isset($_POST['note_private']) ? $_POST['note_private'] : '';
+
+	// Dynamische Felder
+	$type = new AnlageType($db);
+	if ($type->fetch($anlage->fk_anlage_type) > 0) {
+		$fieldValues = array();
+		$fields = $type->fetchFields();
+		foreach ($fields as $field) {
+			if ($field->field_type === 'header') continue;
+			$value = GETPOST('field_'.$field->field_code, 'alphanohtml');
+			if ($value !== '') {
+				$fieldValues[$field->field_code] = $value;
+			}
+		}
+		$anlage->setFieldValues($fieldValues);
+	}
+
+	$result = $anlage->update($user);
+	if ($result > 0) {
+		setEventMessages($langs->trans('RecordSaved'), null, 'mesgs');
+		header('Location: '.$_SERVER['PHP_SELF']);
+		exit;
+	} else {
+		setEventMessages($anlage->error, $anlage->errors, 'errors');
+		$action = 'edit';
+	}
+}
+
+if ($action == 'confirm_delete' && $confirm == 'yes' && $permissiontodelete) {
+	$anlage->fetch($anlageId);
+	$result = $anlage->delete($user);
+	if ($result > 0) {
+		setEventMessages($langs->trans('RecordDeleted'), null, 'mesgs');
+	} else {
+		setEventMessages($anlage->error, $anlage->errors, 'errors');
+	}
+	header('Location: '.$_SERVER['PHP_SELF']);
+	exit;
+}
+
+/*
+ * View
+ */
+
+$title = $langs->trans('CompanyTools');
+$jsFiles = array('/kundenkarte/js/kundenkarte.js?v='.time());
+$cssFiles = array('/kundenkarte/css/kundenkarte.css?v='.time());
+
+llxHeader('', $title, '', '', 0, 0, $jsFiles, $cssFiles);
+
+print load_fiche_titre($title, '', 'fa-wrench');
+
+print '<div class="fichecenter">';
+
+// Bestätigungsdialog
+if ($action == 'delete') {
+	print $form->formconfirm(
+		$_SERVER['PHP_SELF'].'?anlage_id='.$anlageId,
+		$langs->trans('DeleteElement'),
+		$langs->trans('ConfirmDeleteElement'),
+		'confirm_delete',
+		'',
+		'yes',
+		1
+	);
+}
+
+// Typen für WERKZEUG-System laden
+$types = $anlageType->fetchAllBySystem($systemId, 1, 1); // excludeGlobal=1, nur WERKZEUG-Typen
+
+if (in_array($action, array('create', 'edit', 'view'))) {
+	// Formular oder Detail-Ansicht
+
+	if ($action != 'create' && $anlageId > 0) {
+		$anlage->fetch($anlageId);
+		$type = new AnlageType($db);
+		$type->fetch($anlage->fk_anlage_type);
+		$type->fetchFields();
+	}
+
+	print '<div class="kundenkarte-element-form">';
+
+	if ($action == 'view') {
+		// Detail-Ansicht
+		print '<h3>'.dol_escape_htmltag($anlage->label).'</h3>';
+
+		print '<table class="border centpercent">';
+
+		print '<tr><td class="titlefield">'.$langs->trans('Type').'</td>';
+		print '<td>'.dol_escape_htmltag($anlage->type_label).'</td></tr>';
+
+		// Zugeordnetes Produkt
+		if ($anlage->fk_product > 0) {
+			$product = new Product($db);
+			if ($product->fetch($anlage->fk_product) > 0) {
+				print '<tr><td>'.$langs->trans('Product').'</td>';
+				print '<td><a href="'.DOL_URL_ROOT.'/product/card.php?id='.$product->id.'">'.dol_escape_htmltag($product->ref).'</a>';
+				print ' - '.dol_escape_htmltag($product->label);
+				if ($product->price > 0) {
+					print ' <span class="opacitymedium">('.price($product->price).' €)</span>';
+				}
+				print '</td></tr>';
+			}
+		}
+
+		// Dynamische Felder
+		$fieldValues = $anlage->getFieldValues();
+		$typeFieldsList = $type->fetchFields();
+		foreach ($typeFieldsList as $field) {
+			if ($field->field_type === 'header') {
+				print '<tr class="liste_titre"><th colspan="2" style="background:#f0f0f0;padding:8px;">'.dol_escape_htmltag($field->field_label).'</th></tr>';
+			} else {
+				$value = isset($fieldValues[$field->field_code]) ? $fieldValues[$field->field_code] : '';
+				if ($value !== '') {
+					print '<tr><td>'.dol_escape_htmltag($field->field_label).'</td>';
+					if ($field->field_type === 'date' && $value) {
+						print '<td>'.dol_print_date(strtotime($value), 'day').'</td></tr>';
+					} elseif ($field->field_type === 'checkbox') {
+						print '<td>'.($value ? $langs->trans('Yes') : $langs->trans('No')).'</td></tr>';
+					} else {
+						print '<td>'.dol_escape_htmltag($value).'</td></tr>';
+					}
+				}
+			}
+		}
+
+		if ($anlage->note_private) {
+			print '<tr><td>'.$langs->trans('FieldNotes').'</td>';
+			print '<td>'.dol_htmlentitiesbr($anlage->note_private).'</td></tr>';
+		}
+
+		// Ausgebaut-Status
+		if (!empty($anlage->decommissioned)) {
+			print '<tr><td>'.$langs->trans('Decommissioned').'</td>';
+			print '<td><span class="badge-decommissioned"><i class="fa fa-power-off"></i> '.$langs->trans('Decommissioned').'</span>';
+			if (!empty($anlage->date_decommissioned)) {
+				print ' '.dol_print_date(strtotime($anlage->date_decommissioned), 'day');
+			}
+			print '</td></tr>';
+		}
+
+		print '</table>';
+
+		// Zubehör-Bereich (nur wenn Typ has_accessories hat)
+		if ($type->has_accessories) {
+			$accessoryObj = new AnlageAccessory($db);
+			$accessories = $accessoryObj->fetchAllByAnlage($anlageId);
+
+			print '<br><h4><i class="fa fa-puzzle-piece"></i> '.$langs->trans('Accessories').'</h4>';
+
+			if (!empty($accessories)) {
+				print '<div class="div-table-responsive">';
+				print '<table class="tagtable liste">';
+				print '<tr class="liste_titre">';
+				print '<th>'.$langs->trans('ProductRef').'</th>';
+				print '<th>'.$langs->trans('Label').'</th>';
+				print '<th class="right">'.$langs->trans('Qty').'</th>';
+				print '<th>'.$langs->trans('Note').'</th>';
+				if ($permissiontodelete) {
+					print '<th class="right">'.$langs->trans('Action').'</th>';
+				}
+				print '</tr>';
+				foreach ($accessories as $acc) {
+					print '<tr>';
+					print '<td><a href="'.DOL_URL_ROOT.'/product/card.php?id='.$acc->fk_product.'">'.dol_escape_htmltag($acc->product_ref).'</a></td>';
+					print '<td>'.dol_escape_htmltag($acc->product_label).'</td>';
+					print '<td class="right">'.$acc->qty.'</td>';
+					print '<td>'.dol_escape_htmltag($acc->note).'</td>';
+					if ($permissiontodelete) {
+						print '<td class="right"><a href="#" class="btn-delete-accessory" data-id="'.$acc->id.'" title="'.$langs->trans('Delete').'"><i class="fa fa-trash"></i></a></td>';
+					}
+					print '</tr>';
+				}
+				print '</table>';
+				print '</div>';
+			} else {
+				print '<p class="opacitymedium">'.$langs->trans('NoAccessories').'</p>';
+			}
+
+			// Zubehör hinzufügen
+			if ($permissiontoadd) {
+				print '<div id="add-accessory-form" style="margin-top:10px;">';
+				print '<div style="display:flex;gap:10px;align-items:center;flex-wrap:wrap;">';
+				print '<input type="text" id="accessory_product_search" class="flat minwidth300" placeholder="'.$langs->trans('SearchProduct').'...">';
+				print '<input type="hidden" id="accessory_product_id" value="">';
+				print '<input type="number" id="accessory_qty" class="flat" value="1" min="1" style="width:80px;">';
+				print '<button type="button" id="btn-add-accessory" class="button small" disabled>'.$langs->trans('Add').'</button>';
+				print '</div>';
+				print '</div>';
+			}
+
+			// Bestellfunktion
+			if ($permissiontoadd && !empty($accessories)) {
+				print '<div style="margin-top:15px;padding:10px;border:1px solid #444;border-radius:4px;">';
+				print '<h5 style="margin:0 0 10px 0;"><i class="fa fa-shopping-cart"></i> '.$langs->trans('OrderAccessories').'</h5>';
+				print '<div style="display:flex;gap:10px;align-items:center;flex-wrap:wrap;">';
+				print '<select id="supplier_select" class="flat minwidth200">';
+				print '<option value="">'.$langs->trans('SelectSupplier').'</option>';
+				// Lieferanten laden
+				$sqlSupp = "SELECT s.rowid, s.nom FROM ".MAIN_DB_PREFIX."societe s WHERE s.fournisseur = 1 AND s.status = 1 ORDER BY s.nom";
+				$resSupp = $db->query($sqlSupp);
+				if ($resSupp) {
+					while ($objSupp = $db->fetch_object($resSupp)) {
+						print '<option value="'.$objSupp->rowid.'">'.dol_escape_htmltag($objSupp->nom).'</option>';
+					}
+				}
+				print '</select>';
+				print '<button type="button" id="btn-order-accessories" class="button small">'.$langs->trans('CreateSupplierOrder').'</button>';
+				print '</div>';
+				print '</div>';
+			}
+		}
+
+		// Aktions-Buttons
+		print '<div class="tabsAction">';
+		if ($permissiontoadd) {
+			print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=edit&anlage_id='.$anlageId.'">'.$langs->trans('Modify').'</a>';
+		}
+		if ($permissiontodelete) {
+			print '<a class="butActionDelete" href="'.$_SERVER['PHP_SELF'].'?action=delete&anlage_id='.$anlageId.'">'.$langs->trans('Delete').'</a>';
+		}
+		print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'">'.$langs->trans('Back').'</a>';
+		print '</div>';
+
+	} else {
+		// Erstellen/Bearbeiten-Formular
+		$isEdit = ($action == 'edit');
+		$formAction = $isEdit ? 'update' : 'add';
+
+		print '<form method="POST" action="'.$_SERVER['PHP_SELF'].'">';
+		print '<input type="hidden" name="token" value="'.newToken().'">';
+		print '<input type="hidden" name="action" value="'.$formAction.'">';
+		if ($isEdit) {
+			print '<input type="hidden" name="anlage_id" value="'.$anlageId.'">';
+		}
+
+		print '<table class="border centpercent" id="element_form_table">';
+
+		// Label
+		$labelValue = $isEdit ? $anlage->label : GETPOST('label');
+		print '<tr><td class="titlefield fieldrequired">'.$langs->trans('Label').'</td>';
+		print '<td><input type="text" name="label" class="flat minwidth300" value="'.dol_escape_htmltag($labelValue).'" required></td></tr>';
+
+		// Typ
+		print '<tr><td class="fieldrequired">'.$langs->trans('Type').'</td>';
+		print '<td><select name="fk_anlage_type" class="flat minwidth200" id="select_type" required>';
+		print '<option value="">'.$langs->trans('SelectType').'</option>';
+		foreach ($types as $t) {
+			$selected = ($isEdit && $anlage->fk_anlage_type == $t->id) ? ' selected' : '';
+			print '<option value="'.$t->id.'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
+		}
+		print '</select>';
+		if (empty($types)) {
+			print '<br><span class="warning">'.$langs->trans('NoTypesDefinedForSystem').' <a href="'.dol_buildpath('/kundenkarte/admin/anlage_types.php', 1).'">'.$langs->trans('GoToTypeAdmin').'</a></span>';
+		}
+		print '</td></tr>';
+
+		// Übergeordnetes Element
+		$tree = $anlage->fetchTree($socId, $systemId);
+		$selectedParent = $isEdit ? $anlage->fk_parent : $parentId;
+		$excludeId = $isEdit ? $anlageId : 0;
+		print '<tr><td>'.$langs->trans('SelectParent').'</td>';
+		print '<td><select name="fk_parent" class="flat minwidth200">';
+		print '<option value="0">('.$langs->trans('Root').')</option>';
+		werkzeuge_printTreeOptions($tree, $selectedParent, $excludeId);
+		print '</select></td></tr>';
+
+		// Produkt-Zuordnung
+		$productValue = '';
+		$productId = 0;
+		if ($isEdit && $anlage->fk_product > 0) {
+			require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
+			$product = new Product($db);
+			if ($product->fetch($anlage->fk_product) > 0) {
+				$productValue = $product->ref.' - '.$product->label;
+				$productId = $product->id;
+			}
+		}
+		print '<tr><td>'.$langs->trans('Product').'</td>';
+		print '<td>';
+		print '<input type="text" id="product_search" class="flat minwidth300" placeholder="'.$langs->trans('SearchProduct').'..." value="'.dol_escape_htmltag($productValue).'">';
+		print '<input type="hidden" name="fk_product" id="fk_product" value="'.$productId.'">';
+		print '</td></tr>';
+
+		// Dynamische Felder werden per JS geladen
+		print '<tbody id="dynamic_fields"></tbody>';
+
+		// Notizen
+		print '<tr><td>'.$langs->trans('FieldNotes').'</td>';
+		$noteValue = $isEdit ? $anlage->note_private : (isset($_POST['note_private']) ? $_POST['note_private'] : '');
+		print '<td><textarea name="note_private" class="flat minwidth300" rows="3">'.htmlspecialchars($noteValue, ENT_QUOTES, 'UTF-8').'</textarea></td></tr>';
+
+		print '</table>';
+
+		print '<div class="center" style="margin-top:20px;">';
+		print '<button type="submit" class="button button-save">'.$langs->trans('Save').'</button>';
+		print ' <a class="button button-cancel" href="'.$_SERVER['PHP_SELF'].'">'.$langs->trans('Cancel').'</a>';
+		print '</div>';
+
+		print '</form>';
+	}
+
+	print '</div>';
+
+} else {
+	// Baumansicht
+
+	if ($permissiontoadd) {
+		print '<div style="margin-bottom:15px;">';
+		print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=create">';
+		print '<i class="fa fa-plus"></i> '.$langs->trans('AddElement');
+		print '</a>';
+		print '</div>';
+	}
+
+	// Steuerungs-Buttons
+	print '<div class="kundenkarte-tree-controls" style="margin-bottom:10px;">';
+	print '<button type="button" class="kundenkarte-view-toggle" id="btn-compact-mode" title="Kompakte Ansicht">';
+	print '<i class="fa fa-compress"></i> <span>Kompakt</span>';
+	print '</button>';
+	print '<button type="button" class="button small" id="btn-expand-all" title="'.$langs->trans('ExpandAll').'">';
+	print '<i class="fa fa-expand"></i> '.$langs->trans('ExpandAll');
+	print '</button>';
+	print '<button type="button" class="button small" id="btn-collapse-all" title="'.$langs->trans('CollapseAll').'">';
+	print '<i class="fa fa-compress"></i> '.$langs->trans('CollapseAll');
+	print '</button>';
+	print '<button type="button" class="button small" id="btn-toggle-decommissioned" title="'.$langs->trans('ShowDecommissioned').'">';
+	print '<i class="fa fa-eye-slash"></i> <span>'.$langs->trans('Decommissioned').'</span>';
+	print '</button>';
+	print '</div>';
+
+	// Baum laden
+	$tree = $anlage->fetchTree($socId, $systemId);
+
+	// Feld-Metadaten laden
+	$typeFieldsMap = array();
+	$sql = "SELECT f.*, f.fk_anlage_type FROM ".MAIN_DB_PREFIX."kundenkarte_anlage_type_field f WHERE f.active = 1 ORDER BY f.position ASC";
+	$resql = $db->query($sql);
+	if ($resql) {
+		while ($obj = $db->fetch_object($resql)) {
+			if (!isset($typeFieldsMap[$obj->fk_anlage_type])) {
+				$typeFieldsMap[$obj->fk_anlage_type] = array();
+			}
+			$typeFieldsMap[$obj->fk_anlage_type][] = $obj;
+		}
+		$db->free($resql);
+	}
+
+	if (!empty($tree)) {
+		print '<div class="kundenkarte-tree" data-system="'.$systemId.'" data-socid="'.$socId.'">';
+		werkzeuge_printTree($tree, $socId, $systemId, $permissiontoadd, $permissiontodelete, $langs, 0, $typeFieldsMap);
+		print '</div>';
+	} else {
+		print '<div class="opacitymedium" style="padding:20px;text-align:center;">';
+		print '<i class="fa fa-wrench" style="font-size:48px;margin-bottom:15px;color:#666;"></i><br>';
+		print $langs->trans('NoToolsYet').'<br><br>';
+		if ($permissiontoadd) {
+			print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=create"><i class="fa fa-plus"></i> '.$langs->trans('AddFirstTool').'</a>';
+		}
+		print '</div>';
+	}
+}
+
+print '</div>'; // fichecenter
+
+// Tooltip Container
+print '<div id="kundenkarte-tooltip" class="kundenkarte-tooltip"></div>';
+
+// JavaScript: Produkt-Autocomplete + Zubehör-AJAX
+print '<script>
+$(document).ready(function() {
+	var baseUrl = "'.dol_escape_js(dol_buildpath('/kundenkarte', 1)).'";
+
+	// Produkt-Autocomplete
+	function initProductAutocomplete(inputSelector, hiddenSelector) {
+		var $input = $(inputSelector);
+		var $hidden = $(hiddenSelector);
+		if (!$input.length) return;
+
+		var searchTimeout;
+		$input.on("input", function() {
+			clearTimeout(searchTimeout);
+			var term = $(this).val();
+			if (term.length < 2) {
+				$hidden.val("");
+				$(".product-autocomplete-dropdown").remove();
+				return;
+			}
+			searchTimeout = setTimeout(function() {
+				$.get(baseUrl + "/ajax/equipment.php", {
+					action: "get_products",
+					term: term,
+					token: $("input[name=token]").val() || ""
+				}, function(data) {
+					$(".product-autocomplete-dropdown").remove();
+					if (data.success && data.products && data.products.length > 0) {
+						var $dropdown = $("<div class=\"product-autocomplete-dropdown\"></div>");
+						$.each(data.products, function(i, p) {
+							var label = p.ref + " - " + p.label;
+							if (p.price > 0) label += " (" + p.price + " €)";
+							$dropdown.append(
+								$("<div class=\"product-autocomplete-item\"></div>")
+									.text(label)
+									.data("id", p.id)
+									.data("ref", p.ref)
+									.data("label", p.label)
+							);
+						});
+						$input.after($dropdown);
+						$dropdown.on("click", ".product-autocomplete-item", function() {
+							var id = $(this).data("id");
+							var ref = $(this).data("ref");
+							var label = $(this).data("label");
+							$input.val(ref + " - " + label);
+							$hidden.val(id);
+							$dropdown.remove();
+							// Zubehör: Button aktivieren
+							if (inputSelector === "#accessory_product_search") {
+								$("#btn-add-accessory").prop("disabled", false);
+							}
+						});
+					}
+				});
+			}, 300);
+		});
+
+		// Dropdown schließen bei Klick außerhalb
+		$(document).on("click", function(e) {
+			if (!$(e.target).closest(inputSelector + ", .product-autocomplete-dropdown").length) {
+				$(".product-autocomplete-dropdown").remove();
+			}
+		});
+
+		// Bei manuellem Leeren auch Hidden zurücksetzen
+		$input.on("change", function() {
+			if (!$(this).val()) {
+				$hidden.val("");
+				if (inputSelector === "#accessory_product_search") {
+					$("#btn-add-accessory").prop("disabled", true);
+				}
+			}
+		});
+	}
+
+	initProductAutocomplete("#product_search", "#fk_product");
+	initProductAutocomplete("#accessory_product_search", "#accessory_product_id");
+
+	// Zubehör hinzufügen
+	$("#btn-add-accessory").on("click", function() {
+		var productId = $("#accessory_product_id").val();
+		var qty = $("#accessory_qty").val() || 1;
+		var anlageId = '.((int) $anlageId).';
+		if (!productId || !anlageId) return;
+
+		$.post(baseUrl + "/ajax/anlage_accessory.php", {
+			action: "add",
+			fk_anlage: anlageId,
+			fk_product: productId,
+			qty: qty,
+			token: $("input[name=token]").val() || ""
+		}).done(function(data) {
+			if (data.success) {
+				location.reload();
+			} else {
+				alert(data.error || "Fehler");
+			}
+		}).fail(function() {
+			alert("Server-Fehler");
+		});
+	});
+
+	// Zubehör löschen
+	$(".btn-delete-accessory").on("click", function(e) {
+		e.preventDefault();
+		if (!confirm("'.$langs->trans('ConfirmDeleteAccessory').'")) return;
+		var accId = $(this).data("id");
+		$.post(baseUrl + "/ajax/anlage_accessory.php", {
+			action: "delete",
+			id: accId,
+			token: $("input[name=token]").val() || ""
+		}).done(function(data) {
+			if (data.success) {
+				location.reload();
+			} else {
+				alert(data.error || "Fehler");
+			}
+		});
+	});
+
+	// Lieferantenbestellung
+	$("#btn-order-accessories").on("click", function() {
+		var supplierId = $("#supplier_select").val();
+		var anlageId = '.((int) $anlageId).';
+		if (!supplierId) {
+			alert("Bitte Lieferant auswählen");
+			return;
+		}
+
+		// Alle Zubehör-IDs sammeln
+		var ids = [];
+		$(".btn-delete-accessory").each(function() {
+			ids.push($(this).data("id"));
+		});
+		if (ids.length === 0) return;
+
+		$.post(baseUrl + "/ajax/anlage_accessory.php", {
+			action: "order",
+			fk_anlage: anlageId,
+			supplier_id: supplierId,
+			"ids[]": ids,
+			token: $("input[name=token]").val() || ""
+		}).done(function(data) {
+			if (data.success && data.order_id) {
+				window.location.href = "'.DOL_URL_ROOT.'/fourn/commande/card.php?id=" + data.order_id;
+			} else {
+				alert(data.error || "Fehler beim Erstellen der Bestellung");
+			}
+		}).fail(function() {
+			alert("Server-Fehler");
+		});
+	});
+});
+</script>';
+
+// CSS für Autocomplete
+print '<style>
+.product-autocomplete-dropdown {
+	position: absolute;
+	z-index: 1000;
+	background: var(--colorbackbody, #fff);
+	border: 1px solid #555;
+	border-radius: 4px;
+	max-height: 300px;
+	overflow-y: auto;
+	min-width: 300px;
+	box-shadow: 0 4px 12px rgba(0,0,0,0.3);
+}
+.product-autocomplete-item {
+	padding: 8px 12px;
+	cursor: pointer;
+	border-bottom: 1px solid #333;
+}
+.product-autocomplete-item:hover {
+	background: var(--colorbacklinepairhover, #333);
+}
+.product-autocomplete-item:last-child {
+	border-bottom: none;
+}
+</style>';
+
+llxFooter();
+$db->close();
+
+
+/**
+ * Baum rekursiv ausgeben (vereinfachte Version für Werkzeuge-Seite)
+ */
+function werkzeuge_printTree($nodes, $socid, $systemId, $canEdit, $canDelete, $langs, $level = 0, $typeFieldsMap = array())
+{
+	foreach ($nodes as $node) {
+		$hasChildren = !empty($node->children);
+		$fieldValues = $node->getFieldValues();
+
+		// Badges sammeln
+		$treeInfoBadges = array();
+		$treeInfoParentheses = array();
+
+		if (!empty($typeFieldsMap[$node->fk_anlage_type])) {
+			foreach ($typeFieldsMap[$node->fk_anlage_type] as $fieldDef) {
+				if ($fieldDef->field_type === 'header') continue;
+				$value = isset($fieldValues[$fieldDef->field_code]) ? $fieldValues[$fieldDef->field_code] : '';
+				if ($fieldDef->show_in_tree && $value !== '') {
+					$displayVal = $value;
+					if ($fieldDef->field_type === 'date' && $value) {
+						$displayVal = dol_print_date(strtotime($value), 'day');
+					}
+					$fieldInfo = array(
+						'label' => $fieldDef->field_label,
+						'value' => $displayVal,
+						'code' => $fieldDef->field_code,
+						'type' => $fieldDef->field_type,
+						'color' => $fieldDef->badge_color ?? ''
+					);
+					$displayMode = $fieldDef->tree_display_mode ?? 'badge';
+					if ($displayMode === 'parentheses') {
+						$treeInfoParentheses[] = $fieldInfo;
+					} else {
+						$treeInfoBadges[] = $fieldInfo;
+					}
+				}
+			}
+		}
+
+		$nodeClass = 'kundenkarte-tree-node';
+		if (!empty($node->decommissioned)) {
+			$nodeClass .= ' decommissioned';
+		}
+		if ($node->type_can_have_children) {
+			$nodeClass .= ' node-structure';
+		} else {
+			$nodeClass .= ' node-leaf';
+		}
+
+		print '<div class="'.$nodeClass.'">';
+		print '<div class="kundenkarte-tree-item" data-anlage-id="'.$node->id.'">';
+
+		// Toggle
+		if ($hasChildren) {
+			print '<span class="kundenkarte-tree-toggle"><i class="fa fa-chevron-down"></i></span>';
+		} else {
+			print '<span class="kundenkarte-tree-toggle" style="visibility:hidden;"><i class="fa fa-chevron-down"></i></span>';
+		}
+
+		// Icon
+		$picto = $node->type_picto ? $node->type_picto : 'fa-wrench';
+		print '<span class="kundenkarte-tree-icon">'.kundenkarte_render_icon($picto).'</span>';
+
+		// Label
+		$viewUrl = $_SERVER['PHP_SELF'].'?action=view&anlage_id='.$node->id;
+		print '<span class="kundenkarte-tree-label">'.dol_escape_htmltag($node->label);
+		if (!empty($treeInfoParentheses)) {
+			$infoValues = array();
+			foreach ($treeInfoParentheses as $info) {
+				$infoValues[] = dol_escape_htmltag($info['value']);
+			}
+			print ' <span class="kundenkarte-tree-label-info">('.implode(', ', $infoValues).')</span>';
+		}
+		print '</span>';
+
+		// Ausgebaut-Badge
+		if (!empty($node->decommissioned)) {
+			$decommDate = !empty($node->date_decommissioned) ? dol_print_date(strtotime($node->date_decommissioned), 'day') : '';
+			$decommText = $langs->trans('Decommissioned');
+			if ($decommDate) $decommText .= ' '.$decommDate;
+			print ' <span class="badge-decommissioned"><i class="fa fa-power-off"></i> '.$decommText.'</span>';
+		}
+
+		// Produkt-Badge
+		if (!empty($node->fk_product) && !empty($node->product_ref)) {
+			print ' <span class="badge badge-secondary"><i class="fa fa-cube"></i> '.dol_escape_htmltag($node->product_ref).'</span>';
+		}
+
+		// Spacer
+		print '<span class="kundenkarte-tree-spacer"></span>';
+
+		// Badges
+		$defaultBadgeColor = getDolGlobalString('KUNDENKARTE_TREE_BADGE_COLOR', '#2a4a5e');
+		if (!empty($treeInfoBadges)) {
+			print '<span class="kundenkarte-tree-badges">';
+			foreach ($treeInfoBadges as $info) {
+				$badgeIcon = kundenkarte_get_field_icon($info['code'], $info['type']);
+				$fieldBadgeColor = !empty($info['color']) ? $info['color'] : $defaultBadgeColor;
+				print '<span class="kundenkarte-tree-badge" title="'.dol_escape_htmltag($info['label']).'" style="background:linear-gradient(135deg, '.$fieldBadgeColor.' 0%, '.kundenkarte_adjust_color($fieldBadgeColor, -20).' 100%);">';
+				print '<i class="fa '.$badgeIcon.'"></i> '.dol_escape_htmltag($info['value']);
+				print '</span>';
+			}
+			print '</span>';
+		}
+
+		// Typ-Badge
+		if ($node->type_short || $node->type_label) {
+			$typeDisplay = $node->type_short ? $node->type_short : $node->type_label;
+			print '<span class="kundenkarte-tree-type badge badge-secondary">'.dol_escape_htmltag($typeDisplay).'</span>';
+		}
+
+		// Aktionen
+		print '<span class="kundenkarte-tree-actions">';
+		print '<a href="'.$viewUrl.'" title="'.$langs->trans('View').'"><i class="fa fa-eye"></i></a>';
+		if ($canEdit) {
+			print '<a href="'.$_SERVER['PHP_SELF'].'?action=create&parent_id='.$node->id.'" title="'.$langs->trans('AddChild').'"><i class="fa fa-plus"></i></a>';
+			print '<a href="'.$_SERVER['PHP_SELF'].'?action=edit&anlage_id='.$node->id.'" title="'.$langs->trans('Edit').'"><i class="fa fa-edit"></i></a>';
+			$decommLabel = $node->decommissioned ? $langs->trans('Recommission') : $langs->trans('Decommission');
+			$decommIcon = $node->decommissioned ? 'fa-plug' : 'fa-power-off';
+			print '<a href="#" class="btn-toggle-decommissioned" data-anlage-id="'.$node->id.'" title="'.$decommLabel.'"><i class="fa '.$decommIcon.'"></i></a>';
+		}
+		if ($canDelete) {
+			print '<a href="'.$_SERVER['PHP_SELF'].'?action=delete&anlage_id='.$node->id.'" title="'.$langs->trans('Delete').'" class="deletelink"><i class="fa fa-trash"></i></a>';
+		}
+		print '</span>';
+
+		print '</div>';
+
+		// Kinder
+		if ($hasChildren) {
+			print '<div class="kundenkarte-tree-children">';
+			werkzeuge_printTree($node->children, $socid, $systemId, $canEdit, $canDelete, $langs, $level + 1, $typeFieldsMap);
+			print '</div>';
+		}
+
+		print '</div>';
+	}
+}
+
+/**
+ * Baum-Options für Select (vereinfacht)
+ */
+function werkzeuge_printTreeOptions($nodes, $selected = 0, $excludeId = 0, $prefix = '', $level = 0)
+{
+	foreach ($nodes as $node) {
+		if ($node->id == $excludeId) continue;
+		$sel = ($node->id == $selected) ? ' selected' : '';
+		print '<option value="'.$node->id.'"'.$sel.'>'.$prefix.dol_escape_htmltag($node->label).'</option>';
+		if (!empty($node->children)) {
+			werkzeuge_printTreeOptions($node->children, $selected, $excludeId, $prefix.'── ', $level + 1);
+		}
+	}
+}