Sync styleguide 2026.05.18.1

db/README.md

@@ -15,11 +15,6 @@
 11. `db/migrations/0015_sales_order_payments.sql`
 12. `db/migrations/0016_stock_lot_forecast_history.sql`
 13. `db/migrations/0017_manufacturer_lot_traceability.sql`
-14. `db/migrations/0018_shopify_delta_sync_state.sql`
-15. `db/migrations/0019_allow_multiple_open_stock_lots.sql`
-16. `db/migrations/0020_include_stock_adjustments_in_balance.sql`
-17. `db/migrations/0021_stock_lot_activation_selection.sql`
-18. `db/migrations/0022_backfill_stock_lot_activation_selection.sql`
 
 ## Beispielausfuehrung
 

db/migrations/0019_allow_multiple_open_stock_lots.sql

@@ -1,5 +0,0 @@
-BEGIN;
-
-DROP INDEX IF EXISTS uq_stock_lot_one_open_per_product;
-
-COMMIT;

db/migrations/0020_include_stock_adjustments_in_balance.sql

@@ -1,22 +0,0 @@
-BEGIN;
-
-CREATE OR REPLACE VIEW v_stock_lot_balance AS
-SELECT
-  sl.id AS stock_lot_id,
-  sl.product_id,
-  COALESCE(SUM(CASE WHEN sm.move_type = 'in' THEN sm.qty ELSE 0 END), 0) AS qty_in,
-  COALESCE(SUM(CASE WHEN sm.move_type = 'out' THEN sm.qty ELSE 0 END), 0) AS qty_out,
-  COALESCE(SUM(
-    CASE
-      WHEN sm.move_type = 'in' THEN sm.qty
-      WHEN sm.move_type = 'out' THEN -sm.qty
-      WHEN sm.move_type = 'adjustment' AND sm.to_location_id IS NOT NULL AND sm.from_location_id IS NULL THEN sm.qty
-      WHEN sm.move_type = 'adjustment' AND sm.from_location_id IS NOT NULL AND sm.to_location_id IS NULL THEN -sm.qty
-      ELSE 0
-    END
-  ), 0) AS qty_net
-FROM stock_lot sl
-LEFT JOIN stock_move sm ON sm.lot_id = sl.id
-GROUP BY sl.id, sl.product_id;
-
-COMMIT;

db/migrations/0021_stock_lot_activation_selection.sql

@@ -1,119 +0,0 @@
-BEGIN;
-
-ALTER TABLE stock_lot
-  ADD COLUMN IF NOT EXISTS next_active BOOLEAN NOT NULL DEFAULT FALSE;
-
-CREATE UNIQUE INDEX IF NOT EXISTS uq_stock_lot_one_next_active_per_product
-  ON stock_lot(product_id)
-  WHERE status = 'open' AND next_active = TRUE;
-
-CREATE OR REPLACE FUNCTION fn_auto_switch_lot_when_depleted()
-RETURNS TRIGGER
-LANGUAGE plpgsql
-AS $$
-DECLARE
-  v_product_id BIGINT;
-  v_open_lot_id BIGINT;
-  v_qualified_count INTEGER;
-  v_current_net NUMERIC;
-  v_event_key TEXT;
-BEGIN
-  SELECT product_id
-  INTO v_product_id
-  FROM stock_lot
-  WHERE id = NEW.lot_id;
-
-  IF NOT EXISTS (
-    SELECT 1 FROM stock_lot WHERE id = NEW.lot_id AND status = 'current'
-  ) THEN
-    RETURN NEW;
-  END IF;
-
-  SELECT qty_net
-  INTO v_current_net
-  FROM v_stock_lot_balance
-  WHERE stock_lot_id = NEW.lot_id;
-
-  IF COALESCE(v_current_net, 0) > 0 THEN
-    RETURN NEW;
-  END IF;
-
-  PERFORM 1
-  FROM stock_lot
-  WHERE product_id = v_product_id
-  FOR UPDATE;
-
-  IF NOT EXISTS (
-    SELECT 1 FROM stock_lot WHERE id = NEW.lot_id AND status = 'current'
-  ) THEN
-    RETURN NEW;
-  END IF;
-
-  SELECT sl.id
-  INTO v_open_lot_id
-  FROM stock_lot sl
-  INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-  WHERE sl.product_id = v_product_id
-    AND sl.status = 'open'
-    AND sl.next_active = TRUE
-    AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-    AND sl.manufacturer_party_id IS NOT NULL
-    AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-    AND sl.mfg_date IS NOT NULL
-    AND sl.expiry_date IS NOT NULL
-    AND sl.purchase_date IS NOT NULL
-    AND v.qty_net > 0
-  LIMIT 1;
-
-  IF v_open_lot_id IS NULL THEN
-    SELECT COUNT(*), MIN(sl.id)
-    INTO v_qualified_count, v_open_lot_id
-    FROM stock_lot sl
-    INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-    WHERE sl.product_id = v_product_id
-      AND sl.status = 'open'
-      AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-      AND sl.manufacturer_party_id IS NOT NULL
-      AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-      AND sl.mfg_date IS NOT NULL
-      AND sl.expiry_date IS NOT NULL
-      AND sl.purchase_date IS NOT NULL
-      AND v.qty_net > 0;
-
-    IF v_qualified_count <> 1 THEN
-      RETURN NEW;
-    END IF;
-
-    UPDATE stock_lot
-    SET next_active = TRUE, updated_at = NOW()
-    WHERE id = v_open_lot_id;
-  END IF;
-
-  UPDATE stock_lot
-  SET status = 'closed', updated_at = NOW()
-  WHERE id = NEW.lot_id;
-
-  UPDATE stock_lot
-  SET status = 'current', next_active = FALSE, updated_at = NOW()
-  WHERE id = v_open_lot_id;
-
-  v_event_key := format('lot.auto_switched:%s:%s', v_product_id, txid_current());
-
-  PERFORM fn_enqueue_event(
-    'lot.auto_switched',
-    v_event_key,
-    'stock_lot',
-    NEW.lot_id::TEXT,
-    jsonb_build_object(
-      'productId', v_product_id,
-      'closedLotId', NEW.lot_id,
-      'newCurrentLotId', v_open_lot_id,
-      'occurredAt', NOW()
-    )
-  );
-
-  RETURN NEW;
-END;
-$$;
-
-COMMIT;

db/migrations/0022_backfill_stock_lot_activation_selection.sql

@@ -1,25 +0,0 @@
-BEGIN;
-
-WITH qualified AS (
-  SELECT
-    sl.id,
-    sl.product_id,
-    COUNT(*) OVER (PARTITION BY sl.product_id) AS qualified_count
-  FROM stock_lot sl
-  INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-  WHERE sl.status = 'open'
-    AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-    AND sl.manufacturer_party_id IS NOT NULL
-    AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-    AND sl.mfg_date IS NOT NULL
-    AND sl.expiry_date IS NOT NULL
-    AND sl.purchase_date IS NOT NULL
-    AND v.qty_net > 0
-)
-UPDATE stock_lot sl
-SET next_active = TRUE, updated_at = NOW()
-FROM qualified q
-WHERE sl.id = q.id
-  AND q.qualified_count = 1;
-
-COMMIT;

docs/modules/erp/import-integration/processes/main/erp.import-integration.shopify_delta_order_import.md

@@ -20,7 +20,7 @@ Es werden keine vorbereiteten Shopify-Geschäftsdaten an nachgelagerte Module ü
 
 ## 4. Exakter Prozessablauf
 
-1. `cutoff_timestamp` und `dry_run` validieren; beim Cron den kleineren Wert aus Wasserstand und ältestem offenen Webhook-Eingang verwenden und offene Webhook-Order-GIDs zusätzlich direkt zur Recovery aufnehmen.
+1. `cutoff_timestamp` und `dry_run` validieren; beim Cron den kleineren Wert aus Wasserstand und ältestem offenen Webhook-Eingang verwenden.
 2. Read-only Shopify-Bestellungen mit `createdAt` nach dem Stichtag in stabiler Reihenfolge laden.
 3. Stornierte oder vollständig erstattete Bestellungen als nicht lagerwirksam klassifizieren und nur technisch protokollieren.
 4. Für jede qualifizierte Bestellung die Shopify Order-GID idempotent gegen `sales_order.shopify_order_gid` prüfen.
@@ -43,7 +43,7 @@ Write targets:
 
 ## 5. Batch, Betriebsmodell und Einbettung
 
-Der Initiallauf verarbeitet den festen Zeitraum nach dem bestehenden ERP-Stichtag seriell. Spätere tägliche Reconciliation-Läufe nutzen den persistierten Wasserstand und ziehen offene oder fehlgeschlagene Webhook-Eingänge sowohl über den Prüfbereich als auch über ihre stabile Order-GID wieder in die Verarbeitung. Ein technisches Event wird erst nach erfolgreicher Projektion als verarbeitet markiert. Der Wasserstand wird nur nach einem vollständig erfolgreichen Lauf fortgeschrieben. Keine Parallelisierung.
+Der Initiallauf verarbeitet den festen Zeitraum nach dem bestehenden ERP-Stichtag seriell. Spätere tägliche Reconciliation-Läufe nutzen den persistierten Wasserstand und ziehen offene oder fehlgeschlagene Webhook-Eingänge wieder in den Prüfbereich. Der Wasserstand wird nur nach einem vollständig erfolgreichen Lauf fortgeschrieben. Keine Parallelisierung.
 
 ## 6. Output
 

docs/modules/erp/lager/processes/main/erp.lager.stock_lot_forecast_refresh.md

@@ -4,7 +4,7 @@ Status: Verbindliche Prozess-Spezifikation
 
 ## 1. Zweck
 
-Tägliche Berechnung und Speicherung des voraussichtlichen Leer-Datums der aktuellen Charge und – sofern vorhanden – der qualifizierten, als nächste Charge markierten offenen Charge aktiver Produkte.
+Tägliche Berechnung und Speicherung des voraussichtlichen Leer-Datums jeder aktuellen Charge aktiver Produkte.
 
 ## 2. Prozess-Einbettung
 
@@ -13,18 +13,18 @@ Direkt ausgeführter Lager-Prozess mit zwei Triggern: synchron nach jeder erfolg
 ## 3. Input
 
 - optional eine einzelne `product_id` bei synchronem Verkaufstrigger
-- aktive Produkte, aktuelle Charge, qualifizierte als nächste Charge markierte offene Charge, physische Chargenbestände und gültige Verkaufsallokationen aus dem eigenen Datenbestand
+- aktive Produkte, aktuelle Chargen, physischer Chargenbestand und gültige Verkaufsallokationen aus dem eigenen Datenbestand
 
 ## 4. Exakter Prozessablauf
 
 1. Bei einem Verkaufstrigger die betroffenen Produkt-IDs aus der erfolgreichen Allokation übernehmen; beim Cron-Trigger alle aktiven Produkte bestimmen.
-2. Aktive Produkte, ihre aktuelle Charge und die qualifizierte, als nächste Charge markierte offene Charge aus `product`, `stock_lot` und `v_stock_lot_balance` laden. Für jede Charge wird nur ihr eigener positiver Nettobestand berücksichtigt.
+2. Aktive Produkte und ihre aktuelle Charge aus `product`, `stock_lot` und `v_stock_lot_balance` laden.
 3. Verkaufsallokationen der letzten 365 Tage aus `sales_order_line_lot_allocation`, `sales_order_line` und `sales_order` laden.
 4. `allocated`- und `reserved`-Mengen nach Bestell- beziehungsweise OTC-Verkaufsdatum je Produkt und Kalendertag aggregieren.
 5. Stornierte Auftrags- und Positionsmengen aus der Nachfrage herausrechnen.
 6. Den gewichteten Tagesabsatz mit einer Halbwertszeit von 60 Tagen berechnen.
-7. Das Leer-Datum der aktuellen Charge aus ihrem physischen Bestand und der gewichteten Nachfrage berechnen. Das Leer-Datum der nächsten Charge wird mit derselben Nachfrage ab dem Leer-Datum der aktuellen Charge weitergerechnet; bei bereits leerer aktueller Charge beginnt es am aktuellen Datum.
-8. Jede erfolgreiche Berechnung je Charge in `stock_lot_forecast_history` speichern und den jeweiligen Snapshot in `stock_lot` aktualisieren.
+7. Für jede aktuelle Charge das Leer-Datum aus physischem Bestand und gewichteter Nachfrage berechnen.
+8. Jede erfolgreiche Berechnung in `stock_lot_forecast_history` speichern und den aktuellen Snapshot in `stock_lot` aktualisieren.
 9. Im Cron Fehler einzelner Produkte sammeln und mit den übrigen Produkten fortfahren.
 
 ## 5. Batch, Betriebsmodell und Einbettung
@@ -37,8 +37,7 @@ Ein normalisiertes JSON-Ergebnis mit Gesamtzahl, erfolgreich verarbeiteten Produ
 
 ## 7. Erfolgskriterien
 
-- Jede aktuelle Charge erhält täglich einen Prognosesnapshot nur für ihren eigenen Bestand.
-- Eine qualifizierte, als nächste Charge markierte offene Charge erhält einen separaten Prognosesnapshot nur für ihren eigenen Bestand.
+- Jede aktuelle Charge erhält täglich einen aktuellen Prognosesnapshot.
 - Verkäufe ohne Bestand über virtuelle `reserved`-Allokationen beeinflussen die Nachfrage.
 - Die vollständige Berechnungshistorie bleibt erhalten.
 - Ein einzelner Produktfehler verhindert keine weiteren Berechnungen.

docs/styleguide/components/interactive-elements.html

@@ -26,10 +26,6 @@
       <button class="sg-interaction-element sg-button sg-button--active" type="button" data-component="button" data-component-state="active">
         Link-Button aktiv
       </button>
-
-      <button class="sg-interaction-element sg-button sg-button--warning" type="button" data-component="button" data-component-variant="warning">
-        Link Button Warning
-      </button>
     </div>
   </section>
 
@@ -847,28 +843,7 @@
   </section>
 
   <script src="../scripts/help-icon-overlays.js"></script>
-  <section id="component-file-input">
-    <p class="sg-preview-label">Component: File Input</p>
-      <div class="sg-form-preview-area">
-      <div class="sg-file-input" data-component="file-input">
-        <div class="sg-file-input__row sg-labeled-input-row">
-          <label class="sg-label" for="component-file-input-control">Datei auswählen</label>
-          <input class="sg-file-input__control" id="component-file-input-control" type="file" multiple>
-          <button class="sg-interaction-element sg-button sg-button--active sg-file-input__trigger" type="button">Dateien auswählen</button>
-        </div>
-      </div>
-    </div>
-  </section>
-
   <script>
-    document.querySelectorAll('[data-component="file-input"]').forEach((fileInput) => {
-      const input = fileInput.querySelector('.sg-file-input__control');
-      const trigger = fileInput.querySelector('.sg-file-input__trigger');
-      if (input && trigger) {
-        trigger.addEventListener('click', () => input.click());
-      }
-    });
-
     document.querySelectorAll('.sg-mode-toggle:not(.sg-activation-mode-toggle)').forEach((toggle) => {
       toggle.addEventListener('click', () => {
         const nextState = toggle.dataset.active === 'relative' ? 'absolute' : 'relative';

docs/styleguide/index.html

@@ -51,7 +51,6 @@
         <li><a href="./patterns/content-cards-group.html">Content Cards Group</a></li>
         <li><a href="./patterns/card-gruppe-mit-tastennavigation.html">Card Gruppe mit Tastennavigation</a></li>
         <li><a href="./patterns/formular-mit-abschnitten.html">Formular mit Abschnitten</a></li>
-        <li><a href="./patterns/file-upload.html">Datei-Upload</a></li>
         <li><a href="./patterns/multiselektions-pulldown.html">Multiselektions-Pulldown</a></li>
         <li><a href="./patterns/text-layouts.html">Text Layouts</a></li>
         <li><a href="./patterns/delete-confirmation-overlay.html">Overlay Card</a></li>

docs/styleguide/patterns/file-upload.html

@@ -1,71 +0,0 @@
-<!doctype html>
-<html lang="de">
-<head>
-  <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>Styleguide – Pattern Datei-Upload</title>
-  <link rel="stylesheet" href="../styleguide.css">
-</head>
-<body>
-  <h1 class="sg-main-heading">Pattern – Datei-Upload</h1>
-  <section id="pattern-file-upload">
-    <p class="sg-preview-label">Pattern: Datei-Upload</p>
-    <form class="sg-file-upload" data-pattern="file-upload" action="#" method="post">
-      <div class="sg-file-upload__dropzone sg-labeled-input-row" data-drag-over="false">
-        <label class="sg-label" for="file-upload-input">Datei auswählen</label>
-        <input class="sg-file-input__control" id="file-upload-input" name="documents" type="file" multiple aria-describedby="file-upload-status">
-        <button class="sg-interaction-element sg-button sg-button--active sg-file-upload__trigger" type="button">Dateien auswählen</button>
-      </div>
-      <p class="sg-body sg-file-upload__status" id="file-upload-status" aria-live="polite">Noch keine Dateien ausgewählt.</p>
-      <ul class="sg-file-upload__files" aria-label="Ausgewählte Dateien"></ul>
-      <button class="sg-interaction-element sg-button sg-button--process sg-button--process-inactive sg-file-upload__submit" type="submit" disabled aria-disabled="true">Hochladen</button>
-    </form>
-  </section>
-  <script>
-    (() => {
-      const upload = document.querySelector('[data-pattern="file-upload"]');
-      if (!upload) return;
-      const input = upload.querySelector('#file-upload-input');
-      const dropzone = upload.querySelector('.sg-file-upload__dropzone');
-      const trigger = upload.querySelector('.sg-file-upload__trigger');
-      const filesList = upload.querySelector('.sg-file-upload__files');
-      const status = upload.querySelector('.sg-file-upload__status');
-      const submit = upload.querySelector('[type="submit"]');
-      let selectedFiles = [];
-      const formatSize = (bytes) => bytes < 1024 * 1024 ? `${Math.max(1, Math.round(bytes / 1024))} KB` : `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
-      const render = () => {
-        filesList.innerHTML = '';
-        selectedFiles.forEach((file, index) => {
-          const item = document.createElement('li');
-          item.className = 'sg-file-upload__file';
-          const name = document.createElement('span');
-          name.className = 'sg-file-upload__file-name';
-          name.textContent = file.name;
-          const meta = document.createElement('span');
-          meta.className = 'sg-file-upload__file-meta';
-          meta.textContent = ` · ${formatSize(file.size)}`;
-          name.append(meta);
-          const remove = document.createElement('button');
-          remove.className = 'sg-interaction-element sg-button sg-button--active sg-file-upload__remove';
-          remove.type = 'button';
-          remove.textContent = 'Entfernen';
-          remove.addEventListener('click', () => { selectedFiles.splice(index, 1); render(); });
-          item.append(name, remove);
-          filesList.append(item);
-        });
-        const count = selectedFiles.length;
-        status.textContent = count === 0 ? 'Noch keine Dateien ausgewählt.' : `${count} Datei${count === 1 ? '' : 'en'} ausgewählt.`;
-        submit.disabled = count === 0;
-        submit.setAttribute('aria-disabled', String(count === 0));
-        submit.classList.toggle('sg-button--process-inactive', count === 0);
-      };
-      trigger.addEventListener('click', () => input.click());
-      input.addEventListener('change', () => { selectedFiles = [...selectedFiles, ...Array.from(input.files)]; input.value = ''; render(); });
-      ['dragenter', 'dragover'].forEach((eventName) => dropzone.addEventListener(eventName, (event) => { event.preventDefault(); dropzone.dataset.dragOver = 'true'; }));
-      ['dragleave', 'drop'].forEach((eventName) => dropzone.addEventListener(eventName, (event) => { event.preventDefault(); dropzone.dataset.dragOver = 'false'; }));
-      dropzone.addEventListener('drop', (event) => { selectedFiles = [...selectedFiles, ...Array.from(event.dataTransfer.files)]; render(); });
-      render();
-    })();
-  </script>
-</body>
-</html>

docs/styleguide/semantic-tokens-patterns.html

@@ -148,14 +148,6 @@
       <tr><td>layout-delete-confirmation-target-dim-opacity</td><td>opacity-delete-confirmation-target-dim</td><td>Deckkraft der grauen Überlagerung auf dem zu löschenden Objekt.</td></tr>
       <tr><td>layer-delete-confirmation-overlay</td><td>dimension-layer-delete-confirmation-overlay</td><td>Z-Index-Layer des schwebenden Bestätigungsfensters.</td></tr>
     </tbody></table>
-
-    <h3 class="sg-sub-heading sg-section-h3">Datei-Upload</h3>
-    <table class="sg-foundation-table sg-table-label"><thead><tr><th>Semantischer Token</th><th>Verwendeter Foundation-Token</th><th>Beschreibung Verwendungszweck im Pattern</th></tr></thead><tbody>
-      <tr><td>surface-file-upload-dropzone</td><td>surface-form-preview</td><td>Hintergrundfläche des auswählbaren Upload-Bereichs.</td></tr>
-      <tr><td>surface-file-upload-file-item</td><td>surface-control-default</td><td>Hintergrundfläche eines Eintrags in der Dateiliste.</td></tr>
-      <tr><td>text-file-upload-meta</td><td>text-control-disabled</td><td>Textfarbe für Dateigröße und ergänzende Dateimetadaten.</td></tr>
-      <tr><td>text-file-upload-error</td><td>color-signal-red</td><td>Textfarbe für Validierungs- und Upload-Fehlermeldungen.</td></tr>
-    </tbody></table>
   </section>
 
 </body>

docs/styleguide/styleguide.css

@@ -2,7 +2,6 @@
 @import "./styles/02-base.css";
 @import "./styles/03-typography-helpers.css";
 @import "./styles/10-components-interactive-elements.css";
-@import "./styles/47-patterns-file-upload.css";
 @import "./styles/20-patterns-portal-header.css";
 @import "./styles/21-patterns-options-row.css";
 @import "./styles/22-patterns-object-card.css";

docs/styleguide/styles/10-components-interactive-elements.css

@@ -139,13 +139,6 @@
       color: var(--text-control-default);
     }
 
-    .sg-button--warning {
-      --surface-button-warning: var(--color-signal-red);
-      --text-button-warning: var(--color-font-light);
-      background: var(--surface-button-warning);
-      color: var(--text-button-warning);
-    }
-
     .sg-button--process {
       background: var(--surface-button-process);
       color: var(--text-button-process);
@@ -1585,52 +1578,3 @@
       color: var(--text-hyperlink);
       text-decoration: none;
     }
-
-/* Component: File Input */
-.sg-file-input {
-  width: 100%;
-}
-
-.sg-file-input__row {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  width: 100%;
-}
-
-.sg-file-input__control {
-  position: absolute;
-  width: 1px;
-  height: 1px;
-  padding: 0;
-  margin: -1px;
-  overflow: hidden;
-  clip: rect(0, 0, 0, 0);
-  white-space: nowrap;
-  border: 0;
-}
-
-.sg-file-input:focus-within .sg-file-input__trigger {
-  outline: 2px solid var(--text-hyperlink);
-  outline-offset: 2px;
-}
-
-.sg-file-input__trigger {
-  align-self: flex-start;
-}
-
-@media (max-width: 48rem) {
-  .sg-file-input__row {
-    align-items: flex-start;
-    flex-direction: column;
-  }
-}
-
-.sg-file-input--disabled {
-  opacity: var(--disabled-opacity);
-}
-
-.sg-file-input--disabled .sg-file-input__trigger {
-  cursor: not-allowed;
-}

docs/styleguide/styles/47-patterns-file-upload.css

@@ -1,91 +0,0 @@
-/* ========================================================= */
-/* Patterns: Datei-Upload                                   */
-/* ========================================================= */
-
-.sg-file-upload {
-  --surface-file-upload-dropzone: var(--surface-form-preview);
-  --surface-file-upload-file-item: var(--surface-control-default);
-  --text-file-upload-meta: var(--text-control-disabled);
-  --text-file-upload-error: var(--color-signal-red);
-  display: flex;
-  flex-direction: column;
-  gap: var(--spacing-large);
-  width: 100%;
-  max-width: var(--layout-input-field-max-width);
-}
-
-.sg-file-upload__status,
-.sg-file-upload__file-meta {
-  margin: var(--spacing-small) 0 0;
-}
-
-.sg-file-upload__dropzone {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  width: 100%;
-  padding: var(--spacing-large);
-  background: var(--surface-file-upload-dropzone);
-  border: 1px dashed var(--surface-button-active);
-  border-radius: var(--radius-interaction);
-}
-
-.sg-file-upload__dropzone[data-drag-over="true"] {
-  outline: 2px solid var(--text-hyperlink);
-  outline-offset: 2px;
-}
-
-.sg-file-upload__files {
-  display: flex;
-  flex-direction: column;
-  gap: var(--spacing-small);
-  margin: 0;
-  padding: 0;
-  list-style: none;
-}
-
-.sg-file-upload__file {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  padding: var(--spacing-small) var(--spacing-large);
-  color: var(--text-control-default);
-  background: var(--surface-file-upload-file-item);
-  border-radius: var(--radius-interaction);
-}
-
-.sg-file-upload__file-name {
-  min-width: 0;
-  overflow-wrap: anywhere;
-}
-
-.sg-file-upload__file-meta {
-  color: var(--text-file-upload-meta);
-}
-
-.sg-file-upload__remove {
-  flex: 0 0 auto;
-}
-
-.sg-file-upload__submit {
-  align-self: flex-end;
-}
-
-.sg-file-upload__error {
-  color: var(--text-file-upload-error);
-}
-
-@media (max-width: 48rem) {
-  .sg-file-upload__dropzone {
-    align-items: flex-start;
-    flex-direction: column;
-  }
-
-  .sg-file-upload__file {
-    align-items: flex-start;
-    flex-direction: column;
-    gap: var(--spacing-small);
-  }
-}

modules/erp/import-integration/shopify-delta-run.php

@@ -62,32 +62,6 @@ function shopify_delta_reconciliation_cutoff(PDO $pdo): string
     return ($pendingDate < $stateDate ? $pendingDate : $stateDate)->format(DATE_ATOM);
 }
 
-function shopify_delta_load_pending_order_gids(PDO $pdo): array
-{
-    $stmt = $pdo->query(
-        "SELECT DISTINCT shopify_order_gid
-         FROM shopify_webhook_event
-         WHERE status IN ('received', 'processing', 'failed')
-           AND shopify_order_gid IS NOT NULL
-         ORDER BY shopify_order_gid"
-    );
-    return array_values(array_filter(array_map(
-        static fn (mixed $value): string => trim((string) $value),
-        $stmt->fetchAll(PDO::FETCH_COLUMN)
-    ), static fn (string $value): bool => $value !== ''));
-}
-
-function shopify_delta_mark_order_events_processed(PDO $pdo, string $orderGid): void
-{
-    $stmt = $pdo->prepare(
-        "UPDATE shopify_webhook_event
-         SET status = 'processed', processed_at = NOW(), error_code = NULL, error_message = NULL
-         WHERE shopify_order_gid = :shopify_order_gid
-           AND status IN ('received', 'processing', 'failed')"
-    );
-    $stmt->execute([':shopify_order_gid' => $orderGid]);
-}
-
 function shopify_delta_store_watermark(PDO $pdo, string $cutoff): void
 {
     $stmt = $pdo->prepare(
@@ -146,7 +120,7 @@ GQL;
     return $orders;
 }
 
-function run_shopify_delta(array $env, PDO $pdo, string $cutoff, bool $dryRun, array $recoveryOrderGids = []): array
+function run_shopify_delta(array $env, PDO $pdo, string $cutoff, bool $dryRun): array
 {
     $cutoffDate = new DateTimeImmutable($cutoff);
     $searchQuery = 'created_at:>' . $cutoffDate->format('Y-m-d');
@@ -161,31 +135,14 @@ function run_shopify_delta(array $env, PDO $pdo, string $cutoff, bool $dryRun, a
         'clarification_order_gids' => [],
     ];
 
-    $ordersByGid = [];
     foreach (shopify_delta_load_orders($env, $searchQuery) as $summaryOrder) {
-        $orderGid = trim((string) ($summaryOrder['id'] ?? ''));
-        if ($orderGid !== '') {
-            $ordersByGid[$orderGid] = $summaryOrder;
-        }
-    }
-    foreach ($recoveryOrderGids as $recoveryOrderGid) {
-        if (!isset($ordersByGid[$recoveryOrderGid])) {
-            $ordersByGid[$recoveryOrderGid] = shopify_load_order_by_gid($env, $recoveryOrderGid);
-        }
-    }
-
-    $recoverySet = array_fill_keys($recoveryOrderGids, true);
-    foreach ($ordersByGid as $orderGid => $summaryOrder) {
         $createdAt = new DateTimeImmutable((string) ($summaryOrder['createdAt'] ?? ''));
-        if (!isset($recoverySet[$orderGid]) && $createdAt <= $cutoffDate) {
+        if ($createdAt <= $cutoffDate) {
             continue;
         }
         $counters['checked_orders']++;
         if (($summaryOrder['cancelledAt'] ?? null) !== null || strtoupper((string) ($summaryOrder['displayFinancialStatus'] ?? '')) === 'REFUNDED') {
             $counters['skipped_cancelled_or_refunded']++;
-            if (!$dryRun) {
-                shopify_delta_mark_order_events_processed($pdo, (string) $summaryOrder['id']);
-            }
             continue;
         }
 
@@ -209,14 +166,8 @@ function run_shopify_delta(array $env, PDO $pdo, string $cutoff, bool $dryRun, a
             }
             if (($result['status'] ?? '') === 'already_imported') {
                 $counters['already_imported']++;
-                if (!$dryRun && isset($recoverySet[(string) $summaryOrder['id']])) {
-                    shopify_delta_mark_order_events_processed($pdo, (string) $summaryOrder['id']);
-                }
             } else {
                 $counters['handed_off']++;
-                if (!$dryRun) {
-                    shopify_delta_mark_order_events_processed($pdo, (string) $summaryOrder['id']);
-                }
             }
         } catch (Throwable $error) {
             $counters['status'] = 'partial_success';

modules/erp/import-integration/shopify-webhook-worker.php

@@ -132,21 +132,19 @@ function shopify_webhook_worker_run(PDO $pdo, array $env, int $limit): array
     }
 }
 
-if (PHP_SAPI === 'cli' && realpath($_SERVER['SCRIPT_FILENAME'] ?? '') === __FILE__) {
-    $argvLimit = 20;
-    foreach ($argv as $argument) {
-        if (str_starts_with($argument, '--limit=')) {
-            $argvLimit = max(1, min(100, (int) substr($argument, 8)));
-        }
-    }
-
-    try {
-        $env = expand_env_values(parse_env_file(__DIR__ . '/../../../.env'));
-        $pdo = connect_database($env);
-        echo json_encode(shopify_webhook_worker_run($pdo, $env, $argvLimit), JSON_UNESCAPED_SLASHES) . PHP_EOL;
-        exit(0);
-    } catch (Throwable $error) {
-        fwrite(STDERR, $error->getMessage() . PHP_EOL);
-        exit(1);
+$argvLimit = 20;
+foreach ($argv as $argument) {
+    if (str_starts_with($argument, '--limit=')) {
+        $argvLimit = max(1, min(100, (int) substr($argument, 8)));
     }
 }
+
+try {
+    $env = expand_env_values(parse_env_file(__DIR__ . '/../../../.env'));
+    $pdo = connect_database($env);
+    echo json_encode(shopify_webhook_worker_run($pdo, $env, $argvLimit), JSON_UNESCAPED_SLASHES) . PHP_EOL;
+    exit(0);
+} catch (Throwable $error) {
+    fwrite(STDERR, $error->getMessage() . PHP_EOL);
+    exit(1);
+}

modules/erp/lager/api/lot.php

@@ -62,57 +62,16 @@ try {
             $adjustmentQty,
             $outQty
         );
-        $productId = (int) $updatedLot['product_id'];
-        if (($updatedLot['status'] ?? '') === 'open') {
-            sync_open_lot_activation_selection($pdo, $productId);
-            $updatedLot['next_active'] = is_open_lot_selected_for_activation($pdo, (int) $updatedLot['id']);
-        } else {
-            ensure_current_lot_and_reconcile_virtual_shortage(
-                $pdo,
-                $productId,
-                (string) ($currentUser['username'] ?? $currentUser['email'] ?? 'unknown'),
-                'Verrechnung nach Pflege der aktiven Charge'
-            );
-        }
-        refresh_lager_stock_lot_forecast_for_product($pdo, $productId);
-        $forecast = get_lager_product_forecast($pdo, $productId);
-        $currentLot = get_current_lot_snapshot($pdo, $productId);
-        json_response(200, ['ok' => true, 'productId' => $productId, 'lot' => $currentLot, 'balance' => [
-            'qty_net' => $currentLot['qty_net'],
-            'qty_in' => $currentLot['qty_in'],
-            'qty_out' => $currentLot['qty_out'],
-        ], 'forecast' => $forecast]);
-    }
-
-    if ($action === 'delete_open_lot') {
-        $productId = delete_open_stock_lot(
-            $pdo,
-            (int) ($data['lotId'] ?? 0),
-            (string) ($currentUser['username'] ?? $currentUser['email'] ?? 'unknown')
-        );
-        sync_open_lot_activation_selection($pdo, $productId);
-        ensure_current_lot_and_reconcile_virtual_shortage(
-            $pdo,
-            $productId,
-            (string) ($currentUser['username'] ?? $currentUser['email'] ?? 'unknown'),
-            'Verrechnung nach Loeschung einer offenen Charge'
-        );
-        json_response(200, ['ok' => true, 'productId' => $productId, 'currentLot' => get_current_lot_snapshot($pdo, $productId), 'availableQty' => get_lager_product_available_qty($pdo, $productId)]);
+        json_response(200, ['ok' => true, 'lot' => $updatedLot, 'balance' => get_stock_lot_balance($pdo, (int) ($data['lotId'] ?? 0))]);
     }
 
     if ($action === 'prepare_lot') {
         $productId = (int) ($data['productId'] ?? 0);
         $lotNumber = trim((string) ($data['lotNumber'] ?? ''));
+        if ($lotNumber === '') {
+            throw new InvalidArgumentException('Naurua-Chargennummer fehlt');
+        }
         $lotId = (int) ($data['lotId'] ?? 0);
-        $manufacturerPartyId = $data['manufacturerPartyId'] ?? null;
-        $manufacturerPartyId = $manufacturerPartyId === null || $manufacturerPartyId === '' ? null : (int) $manufacturerPartyId;
-        $manufacturerLotNumber = trim((string) ($data['manufacturerLotNumber'] ?? ''));
-        $mfgDate = trim((string) ($data['mfgDate'] ?? ''));
-        $expiryDate = trim((string) ($data['expiryDate'] ?? ''));
-        $purchaseDate = trim((string) ($data['purchaseDate'] ?? ''));
-        $receiptQty = isset($data['receiptQty']) && $data['receiptQty'] !== '' ? (float) $data['receiptQty'] : 0.0;
-        $targetQty = isset($data['targetQty']) && $data['targetQty'] !== '' ? (float) $data['targetQty'] : null;
-        $pdo->beginTransaction();
         if ($lotId > 0) {
             $lotStmt = $pdo->prepare(
                 "SELECT id
@@ -126,50 +85,26 @@ try {
                 throw new InvalidArgumentException('Offene Charge nicht gefunden');
             }
         } else {
-            $lotId = create_open_lot($pdo, $productId);
+            $lotId = get_or_create_open_lot($pdo, $productId);
         }
+        $manufacturerPartyId = $data['manufacturerPartyId'] ?? null;
+        $manufacturerPartyId = $manufacturerPartyId === null || $manufacturerPartyId === '' ? null : (int) $manufacturerPartyId;
+        $receiptQty = isset($data['receiptQty']) && $data['receiptQty'] !== '' ? (float) $data['receiptQty'] : 0.0;
         $preparedLot = update_stock_lot_traceability(
             $pdo,
             $lotId,
             $manufacturerPartyId,
-            $manufacturerLotNumber,
-            $mfgDate,
-            $expiryDate,
-            $purchaseDate,
+            isset($data['manufacturerLotNumber']) ? (string) $data['manufacturerLotNumber'] : null,
+            isset($data['mfgDate']) ? (string) $data['mfgDate'] : null,
+            isset($data['expiryDate']) ? (string) $data['expiryDate'] : null,
+            isset($data['purchaseDate']) ? (string) $data['purchaseDate'] : null,
             (string) ($currentUser['username'] ?? $currentUser['email'] ?? 'unknown'),
             $receiptQty,
             0.0,
             0.0,
-            $lotNumber,
-            $targetQty,
-            $lotNumber === ''
+            $lotNumber
         );
-        sync_open_lot_activation_selection($pdo, $productId);
-        if (promote_open_lot_when_virtual_shortage_is_current($pdo, $productId, $lotId, (string) ($currentUser['username'] ?? $currentUser['email'] ?? 'unknown'))) {
-            $preparedLot['status'] = 'current';
-            $preparedLot['next_active'] = false;
-        } else {
-            $preparedLot['next_active'] = is_open_lot_selected_for_activation($pdo, $lotId);
-        }
-        refresh_lager_stock_lot_forecast_for_product($pdo, $productId);
-        $forecast = get_lager_product_forecast($pdo, $productId);
-        $pdo->commit();
-        json_response(200, ['ok' => true, 'productId' => $productId, 'lot' => $preparedLot, 'balance' => get_stock_lot_balance($pdo, $lotId), 'availableQty' => get_lager_product_available_qty($pdo, $productId), 'forecast' => $forecast]);
-    }
-
-    if ($action === 'select_open_lot') {
-        $productId = (int) ($data['productId'] ?? 0);
-        $lotId = (int) ($data['lotId'] ?? 0);
-        select_open_lot_for_activation($pdo, $productId, $lotId);
-        ensure_current_lot_and_reconcile_virtual_shortage(
-            $pdo,
-            $productId,
-            (string) ($currentUser['username'] ?? $currentUser['email'] ?? 'unknown'),
-            'Verrechnung nach Auswahl der naechsten aktiven Charge'
-        );
-        refresh_lager_stock_lot_forecast_for_product($pdo, $productId);
-        $currentLot = get_current_lot_snapshot($pdo, $productId);
-        json_response(200, ['ok' => true, 'productId' => $productId, 'selectedLotId' => $lotId, 'currentLot' => $currentLot, 'forecast' => get_lager_product_forecast($pdo, $productId)]);
+        json_response(200, ['ok' => true, 'lot' => $preparedLot, 'balance' => get_stock_lot_balance($pdo, $lotId)]);
     }
 
     json_response(422, ['ok' => false, 'error' => 'Unsupported action']);
@@ -178,19 +113,5 @@ try {
 } catch (InvalidArgumentException $error) {
     json_response(422, ['ok' => false, 'error' => $error->getMessage()]);
 } catch (Throwable $error) {
-    if (isset($pdo) && $pdo->inTransaction()) {
-        $pdo->rollBack();
-    }
-    try {
-        system_write_audit_log($pdo, 'lager_api', 'lager-charge.php', 'request_failed', $currentUser['username'] ?? $currentUser['email'] ?? 'unknown', [], [], [
-            'action' => $action ?? '',
-            'product_id' => $data['productId'] ?? null,
-            'lot_id' => $data['lotId'] ?? null,
-            'exception_class' => get_class($error),
-            'exception_message' => $error->getMessage(),
-        ]);
-    } catch (Throwable) {
-        error_log('lager-charge API failure audit logging failed');
-    }
-    json_response(500, ['ok' => false, 'error' => 'Interner Serverfehler']);
+    json_response(500, ['ok' => false, 'error' => 'Internal server error: ' . $error->getMessage()]);
 }

modules/erp/lager/forecast.php

@@ -35,25 +35,10 @@ function lager_forecast_load_current_lots(PDO $pdo): array
 {
     $stmt = $pdo->query(
         "SELECT p.id AS product_id, p.sku, sl.id AS lot_id,
-                COALESCE(v.qty_net, 0) AS physical_qty,
-                next_sl.id AS next_lot_id,
-                COALESCE(next_v.qty_net, 0) AS next_physical_qty
+                COALESCE(v.qty_net, 0) AS physical_qty
          FROM product p
          LEFT JOIN stock_lot sl ON sl.product_id = p.id AND sl.status = 'current'
          LEFT JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-         LEFT JOIN stock_lot next_sl
-             ON next_sl.product_id = p.id
-            AND next_sl.status = 'open'
-            AND next_sl.next_active = TRUE
-            AND NULLIF(TRIM(next_sl.lot_number), '') IS NOT NULL
-            AND next_sl.manufacturer_party_id IS NOT NULL
-            AND NULLIF(TRIM(next_sl.manufacturer_lot_number), '') IS NOT NULL
-            AND next_sl.mfg_date IS NOT NULL
-            AND next_sl.expiry_date IS NOT NULL
-            AND next_sl.purchase_date IS NOT NULL
-         LEFT JOIN v_stock_lot_balance next_v
-             ON next_v.stock_lot_id = next_sl.id
-            AND next_v.qty_net > 0
          WHERE p.status = 'active'
          ORDER BY p.id"
     );
@@ -64,25 +49,10 @@ function lager_forecast_load_current_lot(PDO $pdo, int $productId): ?array
 {
     $stmt = $pdo->prepare(
         "SELECT p.id AS product_id, p.sku, sl.id AS lot_id,
-                COALESCE(v.qty_net, 0) AS physical_qty,
-                next_sl.id AS next_lot_id,
-                COALESCE(next_v.qty_net, 0) AS next_physical_qty
+                COALESCE(v.qty_net, 0) AS physical_qty
          FROM product p
          LEFT JOIN stock_lot sl ON sl.product_id = p.id AND sl.status = 'current'
          LEFT JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-         LEFT JOIN stock_lot next_sl
-             ON next_sl.product_id = p.id
-            AND next_sl.status = 'open'
-            AND next_sl.next_active = TRUE
-            AND NULLIF(TRIM(next_sl.lot_number), '') IS NOT NULL
-            AND next_sl.manufacturer_party_id IS NOT NULL
-            AND NULLIF(TRIM(next_sl.manufacturer_lot_number), '') IS NOT NULL
-            AND next_sl.mfg_date IS NOT NULL
-            AND next_sl.expiry_date IS NOT NULL
-            AND next_sl.purchase_date IS NOT NULL
-         LEFT JOIN v_stock_lot_balance next_v
-             ON next_v.stock_lot_id = next_sl.id
-            AND next_v.qty_net > 0
          WHERE p.status = 'active' AND p.id = :product_id
          LIMIT 1"
     );
@@ -124,12 +94,7 @@ function lager_forecast_load_daily_sales(PDO $pdo, DateTimeImmutable $asOfDate,
     return $sales;
 }
 
-function lager_forecast_calculate(
-    DateTimeImmutable $asOfDate,
-    float $physicalQty,
-    array $dailySales,
-    ?DateTimeImmutable $forecastStartDate = null
-): array
+function lager_forecast_calculate(DateTimeImmutable $asOfDate, float $physicalQty, array $dailySales): array
 {
     $lookbackDays = 365;
     $halfLifeDays = 60;
@@ -181,9 +146,8 @@ function lager_forecast_calculate(
         ? 'high'
         : ($salesDays >= 10 ? 'medium' : 'low');
     $daysUntilDepleted = (int) ceil($physicalQty / $dailyDemand);
-    $forecastStartDate ??= $asOfDate;
     return [
-        'forecast_date' => $forecastStartDate->modify('+' . $daysUntilDepleted . ' days')->format('Y-m-d'),
+        'forecast_date' => $asOfDate->modify('+' . $daysUntilDepleted . ' days')->format('Y-m-d'),
         'forecast_status' => 'forecast', 'confidence' => $confidence, 'daily_demand' => $dailyDemand,
         'sales_units' => $salesUnits, 'sales_days' => $salesDays, 'observed_span_days' => $observedSpanDays,
         'lookback_days' => $lookbackDays, 'half_life_days' => $halfLifeDays,
@@ -261,18 +225,6 @@ function refresh_lager_stock_lot_forecast_for_product(PDO $pdo, int $productId):
         $dailySales[$productId] ?? []
     );
     lager_forecast_persist($pdo, $lot, $forecast, $asOfDate);
-    if ($lot['next_lot_id'] !== null && $forecast['forecast_date'] !== null) {
-        lager_forecast_persist($pdo, [
-            'lot_id' => $lot['next_lot_id'],
-            'product_id' => $productId,
-            'physical_qty' => $lot['next_physical_qty'],
-        ], lager_forecast_calculate(
-            $asOfDate,
-            (float) $lot['next_physical_qty'],
-            $dailySales[$productId] ?? [],
-            new DateTimeImmutable($forecast['forecast_date'])
-        ), $asOfDate);
-    }
 }
 
 function run_lager_stock_lot_forecast(PDO $pdo): array
@@ -298,18 +250,6 @@ function run_lager_stock_lot_forecast(PDO $pdo): array
             try {
                 $forecast = lager_forecast_calculate($asOfDate, (float) $lot['physical_qty'], $dailySales[$productId] ?? []);
                 lager_forecast_persist($pdo, $lot, $forecast, $asOfDate);
-                if ($lot['next_lot_id'] !== null && $forecast['forecast_date'] !== null) {
-                    lager_forecast_persist($pdo, [
-                        'lot_id' => $lot['next_lot_id'],
-                        'product_id' => $productId,
-                        'physical_qty' => $lot['next_physical_qty'],
-                    ], lager_forecast_calculate(
-                        $asOfDate,
-                        (float) $lot['next_physical_qty'],
-                        $dailySales[$productId] ?? [],
-                        new DateTimeImmutable($forecast['forecast_date'])
-                    ), $asOfDate);
-                }
                 $result['processed_products']++;
             } catch (Throwable $error) {
                 $result['failed_products']++;

modules/erp/lager/service.php

@@ -75,8 +75,7 @@ function get_lager_product_overview(PDO $pdo): array
             p.name,
             p.sku,
             p.uom,
-            COALESCE(v.qty_net, 0) AS available_qty,
-            COALESCE(v.qty_net, 0) AS current_qty,
+            COALESCE(SUM(v.qty_net), 0) AS available_qty,
             COALESCE(v.qty_in, 0) AS qty_in,
             sl.lot_number,
             sl.id AS lot_id,
@@ -88,11 +87,6 @@ function get_lager_product_overview(PDO $pdo): array
             sl.purchase_date,
             sl.sellout_date,
             sl.sellout_forecast_status,
-            next_sl.id AS next_lot_id,
-            COALESCE(next_v.qty_net, 0) AS next_qty,
-            next_sl.sellout_date AS next_sellout_date,
-            next_sl.sellout_forecast_status AS next_sellout_forecast_status,
-            next_sl.expiry_date AS next_expiry_date,
             COALESCE((
                 SELECT SUM(a.qty)
                 FROM sales_order_line_lot_allocation a
@@ -116,25 +110,10 @@ function get_lager_product_overview(PDO $pdo): array
          LEFT JOIN party mp ON mp.id = sl.manufacturer_party_id
          LEFT JOIN v_stock_lot_balance v
              ON v.stock_lot_id = sl.id
-         LEFT JOIN stock_lot next_sl
-             ON next_sl.product_id = p.id
-            AND next_sl.status = 'open'
-            AND next_sl.next_active = TRUE
-            AND NULLIF(TRIM(next_sl.lot_number), '') IS NOT NULL
-            AND next_sl.manufacturer_party_id IS NOT NULL
-            AND NULLIF(TRIM(next_sl.manufacturer_lot_number), '') IS NOT NULL
-            AND next_sl.mfg_date IS NOT NULL
-            AND next_sl.expiry_date IS NOT NULL
-            AND next_sl.purchase_date IS NOT NULL
-         LEFT JOIN v_stock_lot_balance next_v
-             ON next_v.stock_lot_id = next_sl.id
-            AND next_v.qty_net > 0
          WHERE p.status = 'active'
          GROUP BY p.id, p.name, p.sku, p.uom, sl.id, sl.lot_number, sl.manufacturer_party_id,
                   sl.manufacturer_lot_number, mp.name, sl.mfg_date, sl.expiry_date, sl.purchase_date,
-                  sl.sellout_date, sl.sellout_forecast_status, v.qty_net, v.qty_in,
-                  next_sl.id, next_v.qty_net, next_sl.sellout_date,
-                  next_sl.sellout_forecast_status, next_sl.expiry_date
+                  sl.sellout_date, sl.sellout_forecast_status, v.qty_in
          ORDER BY p.name ASC, p.id ASC"
     );
 
@@ -145,7 +124,6 @@ function get_lager_product_overview(PDO $pdo): array
             'sku' => (string) $row['sku'],
             'uom' => (string) $row['uom'],
             'available_qty' => (float) $row['available_qty'],
-            'current_qty' => (float) $row['current_qty'],
             'qty_in' => (float) $row['qty_in'],
             'lot_id' => $row['lot_id'] === null ? null : (int) $row['lot_id'],
             'lot_number' => $row['lot_number'],
@@ -157,11 +135,6 @@ function get_lager_product_overview(PDO $pdo): array
             'purchase_date' => $row['purchase_date'],
             'sellout_date' => $row['sellout_date'],
             'sellout_forecast_status' => (string) ($row['sellout_forecast_status'] ?? 'no_demand'),
-            'next_lot_id' => $row['next_lot_id'] === null ? null : (int) $row['next_lot_id'],
-            'next_qty' => (float) ($row['next_qty'] ?? 0),
-            'next_sellout_date' => $row['next_sellout_date'],
-            'next_sellout_forecast_status' => (string) ($row['next_sellout_forecast_status'] ?? 'no_demand'),
-            'next_expiry_date' => $row['next_expiry_date'],
             'virtual_shortage_qty' => (float) ($row['virtual_shortage_qty'] ?? 0),
             'virtual_lot_number' => $row['virtual_lot_number'],
         ],
@@ -224,7 +197,6 @@ function get_lager_product_overview(PDO $pdo): array
             sl.mfg_date,
             sl.expiry_date,
             sl.purchase_date,
-            sl.next_active,
             COALESCE(v.qty_in, 0) AS qty_in,
             COALESCE(v.qty_net, 0) AS qty_net
          FROM stock_lot sl
@@ -243,10 +215,9 @@ function get_lager_product_overview(PDO $pdo): array
                 'manufacturer_name' => $openLot['manufacturer_name'],
                 'mfg_date' => $openLot['mfg_date'],
                 'expiry_date' => $openLot['expiry_date'],
-            'purchase_date' => $openLot['purchase_date'],
-            'qty_in' => (float) $openLot['qty_net'],
-            'qty_net' => (float) $openLot['qty_net'],
-            'next_active' => (bool) $openLot['next_active'],
+                'purchase_date' => $openLot['purchase_date'],
+                'qty_in' => (float) $openLot['qty_in'],
+                'qty_net' => (float) $openLot['qty_net'],
         ];
     }
 
@@ -259,71 +230,6 @@ function get_lager_product_overview(PDO $pdo): array
     return $products;
 }
 
-function get_lager_product_available_qty(PDO $pdo, int $productId): float
-{
-    $stmt = $pdo->prepare(
-        "SELECT COALESCE(SUM(v.qty_net), 0)
-         FROM stock_lot sl
-         INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-         WHERE sl.product_id = :product_id
-           AND sl.status IN ('current', 'open')"
-    );
-    $stmt->execute([':product_id' => $productId]);
-    return (float) $stmt->fetchColumn();
-}
-
-function get_lager_product_forecast(PDO $pdo, int $productId): array
-{
-    $stmt = $pdo->prepare(
-        "SELECT stock_lot.sellout_date, stock_lot.sellout_forecast_status, stock_lot.expiry_date,
-                next_lot.sellout_date AS next_sellout_date,
-                next_lot.sellout_forecast_status AS next_sellout_forecast_status,
-                next_lot.expiry_date AS next_expiry_date
-         FROM stock_lot
-         LEFT JOIN LATERAL (
-             SELECT sl.sellout_date, sl.sellout_forecast_status, sl.expiry_date
-             FROM stock_lot sl
-             INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-             WHERE sl.product_id = stock_lot.product_id
-               AND sl.status = 'open'
-               AND sl.next_active = TRUE
-               AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-               AND sl.manufacturer_party_id IS NOT NULL
-               AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-               AND sl.mfg_date IS NOT NULL
-               AND sl.expiry_date IS NOT NULL
-               AND sl.purchase_date IS NOT NULL
-               AND v.qty_net > 0
-             LIMIT 1
-         ) next_lot ON TRUE
-         WHERE stock_lot.product_id = :product_id
-           AND stock_lot.status = 'current'
-         LIMIT 1"
-    );
-    $stmt->execute([':product_id' => $productId]);
-    $forecast = $stmt->fetch();
-    if (!is_array($forecast)) {
-        throw new RuntimeException('Keine aktuelle Charge fuer Forecast vorhanden');
-    }
-    return [
-        'date' => $forecast['sellout_date'],
-        'status' => (string) $forecast['sellout_forecast_status'],
-        'expiryDate' => $forecast['expiry_date'],
-        'current' => [
-            'date' => $forecast['sellout_date'],
-            'status' => (string) $forecast['sellout_forecast_status'],
-            'expiryDate' => $forecast['expiry_date'],
-        ],
-        'next' => $forecast['next_sellout_date'] === null && $forecast['next_expiry_date'] === null
-            ? null
-            : [
-                'date' => $forecast['next_sellout_date'],
-                'status' => (string) ($forecast['next_sellout_forecast_status'] ?? 'no_demand'),
-                'expiryDate' => $forecast['next_expiry_date'],
-            ],
-    ];
-}
-
 function update_stock_lot_traceability(
     PDO $pdo,
     int $lotId,
@@ -336,9 +242,7 @@ function update_stock_lot_traceability(
     float $receiptQty = 0.0,
     float $adjustmentQty = 0.0,
     float $outQty = 0.0,
-    ?string $lotNumber = null,
-    ?float $targetQty = null,
-    bool $clearLotNumber = false
+    ?string $lotNumber = null
 ): array {
     if ($lotId <= 0) {
         throw new InvalidArgumentException('Chargen-ID fehlt');
@@ -349,19 +253,13 @@ function update_stock_lot_traceability(
         $manufacturerLotNumber = null;
     }
     $lotNumber = $lotNumber !== null ? trim($lotNumber) : null;
-    if ($lotNumber === '' && !$clearLotNumber) {
-        throw new InvalidArgumentException('Naurua-Chargennummer fehlt');
-    }
     if ($lotNumber === '') {
-        $lotNumber = null;
+        throw new InvalidArgumentException('Naurua-Chargennummer fehlt');
     }
 
     if (!is_finite($receiptQty) || !is_finite($adjustmentQty) || !is_finite($outQty)) {
         throw new InvalidArgumentException('Ungueltige Bewegungsmenge');
     }
-    if ($targetQty !== null && (!is_finite($targetQty) || $targetQty < 0)) {
-        throw new InvalidArgumentException('Ungueltige Chargenmenge');
-    }
     if ($receiptQty < 0 || $outQty < 0) {
         throw new InvalidArgumentException('Zugang und Abgang duerfen nicht negativ sein');
     }
@@ -409,9 +307,6 @@ function update_stock_lot_traceability(
         if ((string) $before['status'] === 'virtual_shortage') {
             throw new InvalidArgumentException('Virtuelle Fehlbestandschargen koennen nicht gepflegt werden');
         }
-        if ($targetQty !== null && (string) $before['status'] !== 'open') {
-            throw new InvalidArgumentException('Nur offene Chargen koennen mit einer Zielmenge bearbeitet werden');
-        }
         if ($lotNumber !== null && (string) $before['status'] !== 'open') {
             throw new InvalidArgumentException('Nur offene Chargen koennen neu angelegt werden');
         }
@@ -436,35 +331,13 @@ function update_stock_lot_traceability(
         if ($manufacturerPartyId !== null && $manufacturerLotNumber === null && (string) $before['status'] !== 'open') {
             throw new InvalidArgumentException('Hersteller-Chargennummer fehlt');
         }
-        if ($targetQty !== null) {
-            $balanceStmt = $pdo->prepare(
-                "SELECT COALESCE(SUM(CASE
-                    WHEN move_type = 'in' THEN qty
-                    WHEN move_type = 'out' THEN -qty
-                    WHEN move_type = 'adjustment' AND to_location_id IS NOT NULL AND from_location_id IS NULL THEN qty
-                    WHEN move_type = 'adjustment' AND from_location_id IS NOT NULL AND to_location_id IS NULL THEN -qty
-                    ELSE 0
-                END), 0)
-                 FROM stock_move
-                 WHERE lot_id = :lot_id"
-            );
-            $balanceStmt->execute([':lot_id' => $lotId]);
-            $quantityDelta = $targetQty - (float) $balanceStmt->fetchColumn();
-            $receiptQty = $quantityDelta > 0 ? $quantityDelta : 0.0;
-            $outQty = 0.0;
-            $adjustmentQty = $quantityDelta < 0 ? $quantityDelta : 0.0;
-        }
-
-        if (($adjustmentQty !== 0.0 || $outQty > 0) && (string) $before['status'] !== 'current' && $targetQty === null) {
+        if (($adjustmentQty !== 0.0 || $outQty > 0) && (string) $before['status'] !== 'current') {
             throw new InvalidArgumentException('Korrekturen und Abgaenge koennen nur auf der aktiven Charge gebucht werden');
         }
 
-        $lotNumberAssignment = $clearLotNumber
-            ? 'NULL'
-            : ($lotNumber === null ? 'lot_number' : 'COALESCE(:lot_number, lot_number)');
         $updateStmt = $pdo->prepare(
             "UPDATE stock_lot
-             SET lot_number = {$lotNumberAssignment},
+             SET lot_number = COALESCE(:lot_number, lot_number),
                  manufacturer_party_id = :manufacturer_party_id,
                  manufacturer_lot_number = :manufacturer_lot_number,
                  mfg_date = :mfg_date,
@@ -473,23 +346,18 @@ function update_stock_lot_traceability(
                  updated_at = NOW()
              WHERE id = :id"
         );
-        $updateParams = [
+        $updateStmt->execute([
+            ':lot_number' => $lotNumber,
             ':manufacturer_party_id' => $manufacturerPartyId,
             ':manufacturer_lot_number' => $manufacturerLotNumber,
             ':mfg_date' => $dates['mfg_date'],
             ':expiry_date' => $dates['expiry_date'],
             ':purchase_date' => $dates['purchase_date'],
             ':id' => $lotId,
-        ];
-        if (!$clearLotNumber && $lotNumber !== null) {
-            $updateParams[':lot_number'] = $lotNumber;
-        }
-        $updateStmt->execute($updateParams);
+        ]);
 
         $after = $before;
-        if ($clearLotNumber) {
-            $after['lot_number'] = null;
-        } elseif ($lotNumber !== null) {
+        if ($lotNumber !== null) {
             $after['lot_number'] = $lotNumber;
         }
         $after['manufacturer_party_id'] = $manufacturerPartyId;
@@ -502,7 +370,7 @@ function update_stock_lot_traceability(
         ]);
 
         if ($receiptQty > 0 || $adjustmentQty !== 0.0 || $outQty > 0) {
-            book_stock_lot_movements($pdo, (int) $before['product_id'], $lotId, $receiptQty, $adjustmentQty, $outQty, $changedBy);
+            book_stock_lot_movements($pdo, (int) $before['product_id'], $lotId, $receiptQty, $adjustmentQty, $outQty);
         }
 
         if ($startedTransaction) {
@@ -518,506 +386,6 @@ function update_stock_lot_traceability(
     }
 }
 
-function is_qualified_open_lot(PDO $pdo, int $lotId): bool
-{
-    $stmt = $pdo->prepare(
-        "SELECT EXISTS (
-            SELECT 1
-            FROM stock_lot sl
-            INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-            WHERE sl.id = :lot_id
-              AND sl.status = 'open'
-              AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-              AND sl.manufacturer_party_id IS NOT NULL
-              AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-              AND sl.mfg_date IS NOT NULL
-              AND sl.expiry_date IS NOT NULL
-              AND sl.purchase_date IS NOT NULL
-              AND v.qty_net > 0
-        )"
-    );
-    $stmt->execute([':lot_id' => $lotId]);
-    return (bool) $stmt->fetchColumn();
-}
-
-function is_open_lot_selected_for_activation(PDO $pdo, int $lotId): bool
-{
-    $stmt = $pdo->prepare(
-        "SELECT next_active
-         FROM stock_lot
-         WHERE id = :lot_id
-           AND status = 'open'"
-    );
-    $stmt->execute([':lot_id' => $lotId]);
-    return (bool) $stmt->fetchColumn();
-}
-
-function sync_open_lot_activation_selection(PDO $pdo, int $productId): void
-{
-    $startedTransaction = !$pdo->inTransaction();
-    if ($startedTransaction) {
-        $pdo->beginTransaction();
-    }
-
-    try {
-        $lockStmt = $pdo->prepare(
-            "SELECT id
-             FROM stock_lot
-             WHERE product_id = :product_id
-               AND status = 'open'
-             FOR UPDATE"
-        );
-        $lockStmt->execute([':product_id' => $productId]);
-
-        $qualifiedStmt = $pdo->prepare(
-            "SELECT sl.id
-             FROM stock_lot sl
-             INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-             WHERE sl.product_id = :product_id
-               AND sl.status = 'open'
-               AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-               AND sl.manufacturer_party_id IS NOT NULL
-               AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-               AND sl.mfg_date IS NOT NULL
-               AND sl.expiry_date IS NOT NULL
-               AND sl.purchase_date IS NOT NULL
-               AND v.qty_net > 0
-             ORDER BY sl.id"
-        );
-        $qualifiedStmt->execute([':product_id' => $productId]);
-        $qualifiedIds = array_map('intval', $qualifiedStmt->fetchAll(PDO::FETCH_COLUMN));
-
-        if (count($qualifiedIds) === 1) {
-            $clearStmt = $pdo->prepare(
-                "UPDATE stock_lot
-                 SET next_active = FALSE, updated_at = NOW()
-                 WHERE product_id = :product_id AND status = 'open'"
-            );
-            $clearStmt->execute([':product_id' => $productId]);
-            $selectStmt = $pdo->prepare(
-                "UPDATE stock_lot
-                 SET next_active = TRUE, updated_at = NOW()
-                 WHERE id = :lot_id"
-            );
-            $selectStmt->execute([':lot_id' => $qualifiedIds[0]]);
-        } elseif ($qualifiedIds === []) {
-            $clearStmt = $pdo->prepare(
-                "UPDATE stock_lot
-                 SET next_active = FALSE, updated_at = NOW()
-                 WHERE product_id = :product_id AND status = 'open'"
-            );
-            $clearStmt->execute([':product_id' => $productId]);
-        } else {
-            $selectedStmt = $pdo->prepare(
-                "SELECT id
-                 FROM stock_lot
-                 WHERE product_id = :product_id
-                   AND status = 'open'
-                   AND next_active = TRUE
-                 LIMIT 1
-                 FOR UPDATE"
-            );
-            $selectedStmt->execute([':product_id' => $productId]);
-            $selectedId = $selectedStmt->fetchColumn();
-            if ($selectedId === false || !in_array((int) $selectedId, $qualifiedIds, true)) {
-                $clearStmt = $pdo->prepare(
-                    "UPDATE stock_lot
-                     SET next_active = FALSE, updated_at = NOW()
-                     WHERE product_id = :product_id AND status = 'open'"
-                );
-                $clearStmt->execute([':product_id' => $productId]);
-            }
-        }
-
-        if ($startedTransaction) {
-            $pdo->commit();
-        }
-    } catch (Throwable $error) {
-        if ($startedTransaction && $pdo->inTransaction()) {
-            $pdo->rollBack();
-        }
-        throw $error;
-    }
-}
-
-function promote_open_lot_when_virtual_shortage_is_current(PDO $pdo, int $productId, int $lotId, string $changedBy): bool
-{
-    $startedTransaction = !$pdo->inTransaction();
-    if ($startedTransaction) {
-        $pdo->beginTransaction();
-    }
-
-    try {
-        $realCurrentStmt = $pdo->prepare(
-            "SELECT id
-             FROM stock_lot
-             WHERE product_id = :product_id
-               AND status = 'current'
-             LIMIT 1
-             FOR UPDATE"
-        );
-        $realCurrentStmt->execute([':product_id' => $productId]);
-        $realCurrent = $realCurrentStmt->fetch();
-        if (is_array($realCurrent)) {
-            $realCurrentBalanceStmt = $pdo->prepare(
-                "SELECT COALESCE(qty_net, 0)
-                 FROM v_stock_lot_balance
-                 WHERE stock_lot_id = :lot_id"
-            );
-            $realCurrentBalanceStmt->execute([':lot_id' => (int) $realCurrent['id']]);
-            $realCurrentQty = (float) ($realCurrentBalanceStmt->fetchColumn() ?: 0);
-        } else {
-            $realCurrentQty = 0.0;
-        }
-        if ($realCurrentQty > 0.0000001) {
-            if ($startedTransaction) {
-                $pdo->commit();
-            }
-            return false;
-        }
-
-        $currentStmt = $pdo->prepare(
-            "SELECT id
-             FROM stock_lot
-             WHERE product_id = :product_id
-               AND status = 'virtual_shortage'
-             ORDER BY id
-             LIMIT 1
-             FOR UPDATE"
-        );
-        $currentStmt->execute([':product_id' => $productId]);
-        $virtualShortageLotId = $currentStmt->fetchColumn();
-        if (!is_qualified_open_lot($pdo, $lotId)) {
-            if ($startedTransaction) {
-                $pdo->commit();
-            }
-            return false;
-        }
-
-        $lotStmt = $pdo->prepare(
-            "SELECT id
-             FROM stock_lot
-             WHERE id = :lot_id
-               AND product_id = :product_id
-               AND status = 'open'
-             FOR UPDATE"
-        );
-        $lotStmt->execute([':lot_id' => $lotId, ':product_id' => $productId]);
-        if ($lotStmt->fetchColumn() === false) {
-            if ($startedTransaction) {
-                $pdo->commit();
-            }
-            return false;
-        }
-
-        if (is_array($realCurrent)) {
-            $closeStmt = $pdo->prepare(
-                "UPDATE stock_lot
-                 SET status = 'closed', updated_at = NOW()
-                 WHERE id = :lot_id"
-            );
-            $closeStmt->execute([':lot_id' => (int) $realCurrent['id']]);
-        }
-
-        $promoteStmt = $pdo->prepare(
-            "UPDATE stock_lot
-             SET status = 'current', next_active = FALSE, updated_at = NOW()
-             WHERE id = :lot_id"
-        );
-        $promoteStmt->execute([':lot_id' => $lotId]);
-
-        if ($virtualShortageLotId !== false) {
-            reconcile_virtual_shortage_allocations(
-                $pdo,
-                (int) $virtualShortageLotId,
-                $lotId,
-                $changedBy,
-                'Automatische Verrechnung bei Aktivierung einer echten Charge'
-            );
-        }
-
-        if ($startedTransaction) {
-            $pdo->commit();
-        }
-        return true;
-    } catch (Throwable $error) {
-        if ($startedTransaction && $pdo->inTransaction()) {
-            $pdo->rollBack();
-        }
-        throw $error;
-    }
-}
-
-function reconcile_virtual_shortage_allocations(
-    PDO $pdo,
-    int $virtualLotId,
-    int $realLotId,
-    string $changedBy,
-    string $reason
-): void {
-    $allocationStmt = $pdo->prepare(
-        "SELECT id, qty
-         FROM sales_order_line_lot_allocation
-         WHERE lot_id = :lot_id
-           AND allocation_status = 'reserved'
-         ORDER BY id
-         FOR UPDATE"
-    );
-    $allocationStmt->execute([':lot_id' => $virtualLotId]);
-    $allocations = $allocationStmt->fetchAll();
-
-    foreach ($allocations as $allocation) {
-        $balanceStmt = $pdo->prepare(
-            "SELECT COALESCE(qty_net, 0)
-             FROM v_stock_lot_balance
-             WHERE stock_lot_id = :lot_id"
-        );
-        $balanceStmt->execute([':lot_id' => $realLotId]);
-        $availableQty = (float) ($balanceStmt->fetchColumn() ?: 0);
-        if ($availableQty <= 0.0000001) {
-            break;
-        }
-
-        $replaceQty = min((float) $allocation['qty'], $availableQty);
-        replace_virtual_lot_allocation(
-            $pdo,
-            (int) $allocation['id'],
-            $realLotId,
-            $replaceQty,
-            $changedBy,
-            $reason
-        );
-    }
-
-    $remainingStmt = $pdo->prepare(
-        "SELECT COUNT(*)
-         FROM sales_order_line_lot_allocation
-         WHERE lot_id = :lot_id
-           AND allocation_status = 'reserved'"
-    );
-    $remainingStmt->execute([':lot_id' => $virtualLotId]);
-    if ((int) $remainingStmt->fetchColumn() !== 0) {
-        return;
-    }
-
-    $closeStmt = $pdo->prepare(
-        "UPDATE stock_lot
-         SET status = 'closed', next_active = FALSE, updated_at = NOW()
-         WHERE id = :lot_id
-           AND status = 'virtual_shortage'"
-    );
-    $closeStmt->execute([':lot_id' => $virtualLotId]);
-    if ($closeStmt->rowCount() !== 1) {
-        throw new RuntimeException('Virtuelle Fehlbestandscharge konnte nicht aufgeloest werden');
-    }
-    system_write_audit_log($pdo, 'stock_lot', (string) $virtualLotId, 'closed', $changedBy, [
-        'status' => 'virtual_shortage',
-    ], [
-        'status' => 'closed',
-    ], [
-        'module' => 'erp.lager',
-        'reason' => $reason,
-    ]);
-}
-
-function ensure_current_lot_and_reconcile_virtual_shortage(
-    PDO $pdo,
-    int $productId,
-    string $changedBy,
-    string $reason
-): void {
-    $startedTransaction = !$pdo->inTransaction();
-    if ($startedTransaction) {
-        $pdo->beginTransaction();
-    }
-
-    try {
-        $currentStmt = $pdo->prepare(
-            "SELECT id
-             FROM stock_lot
-             WHERE product_id = :product_id
-               AND status = 'current'
-             LIMIT 1
-             FOR UPDATE"
-        );
-        $currentStmt->execute([':product_id' => $productId]);
-        $currentLotId = $currentStmt->fetchColumn();
-        if ($currentLotId === false) {
-            throw new RuntimeException("Keine aktuelle Charge fuer Produkt {$productId} vorhanden");
-        }
-
-        $balanceStmt = $pdo->prepare(
-            "SELECT COALESCE(qty_net, 0)
-             FROM v_stock_lot_balance
-             WHERE stock_lot_id = :lot_id"
-        );
-        $balanceStmt->execute([':lot_id' => (int) $currentLotId]);
-        $currentQty = (float) ($balanceStmt->fetchColumn() ?: 0);
-
-        if ($currentQty <= 0.0000001) {
-            sync_open_lot_activation_selection($pdo, $productId);
-
-            $selectedStmt = $pdo->prepare(
-                "SELECT sl.id
-                 FROM stock_lot sl
-                 INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-                 WHERE sl.product_id = :product_id
-                   AND sl.status = 'open'
-                   AND sl.next_active = TRUE
-                   AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-                   AND sl.manufacturer_party_id IS NOT NULL
-                   AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-                   AND sl.mfg_date IS NOT NULL
-                   AND sl.expiry_date IS NOT NULL
-                   AND sl.purchase_date IS NOT NULL
-                   AND v.qty_net > 0
-                 LIMIT 1"
-            );
-            $selectedStmt->execute([':product_id' => $productId]);
-            $nextLotId = $selectedStmt->fetchColumn();
-
-            if ($nextLotId === false) {
-                $countStmt = $pdo->prepare(
-                    "SELECT COUNT(*), MIN(sl.id)
-                     FROM stock_lot sl
-                     INNER JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-                     WHERE sl.product_id = :product_id
-                       AND sl.status = 'open'
-                       AND NULLIF(TRIM(sl.lot_number), '') IS NOT NULL
-                       AND sl.manufacturer_party_id IS NOT NULL
-                       AND NULLIF(TRIM(sl.manufacturer_lot_number), '') IS NOT NULL
-                       AND sl.mfg_date IS NOT NULL
-                       AND sl.expiry_date IS NOT NULL
-                       AND sl.purchase_date IS NOT NULL
-                       AND v.qty_net > 0"
-                );
-                $countStmt->execute([':product_id' => $productId]);
-                $candidate = $countStmt->fetch(PDO::FETCH_NUM);
-                if (is_array($candidate) && (int) $candidate[0] === 1) {
-                    $nextLotId = $candidate[1];
-                }
-            }
-
-            if ($nextLotId !== false && $nextLotId !== null) {
-                promote_open_lot_when_virtual_shortage_is_current(
-                    $pdo,
-                    $productId,
-                    (int) $nextLotId,
-                    $changedBy
-                );
-            }
-        }
-
-        for ($iteration = 0; $iteration < 100; $iteration++) {
-            $currentStmt->execute([':product_id' => $productId]);
-            $currentLotId = $currentStmt->fetchColumn();
-            if ($currentLotId === false) {
-                throw new RuntimeException("Keine aktuelle Charge fuer Produkt {$productId} vorhanden");
-            }
-
-            $balanceStmt->execute([':lot_id' => (int) $currentLotId]);
-            $currentQty = (float) ($balanceStmt->fetchColumn() ?: 0);
-            if ($currentQty <= 0.0000001) {
-                break;
-            }
-
-            $virtualStmt = $pdo->prepare(
-                "SELECT id
-                 FROM stock_lot
-                 WHERE product_id = :product_id
-                   AND status = 'virtual_shortage'
-                 ORDER BY id
-                 LIMIT 1
-                 FOR UPDATE"
-            );
-            $virtualStmt->execute([':product_id' => $productId]);
-            $virtualLotId = $virtualStmt->fetchColumn();
-            if ($virtualLotId === false) {
-                break;
-            }
-
-            reconcile_virtual_shortage_allocations(
-                $pdo,
-                (int) $virtualLotId,
-                (int) $currentLotId,
-                $changedBy,
-                $reason
-            );
-
-            $remainingStmt = $pdo->prepare(
-                "SELECT COUNT(*)
-                 FROM sales_order_line_lot_allocation
-                 WHERE lot_id = :lot_id
-                   AND allocation_status = 'reserved'"
-            );
-            $remainingStmt->execute([':lot_id' => (int) $virtualLotId]);
-            if ((int) $remainingStmt->fetchColumn() === 0) {
-                break;
-            }
-        }
-        if ($iteration >= 100) {
-            throw new RuntimeException("Virtuelle Fehlbestandscharge fuer Produkt {$productId} konnte nicht vollstaendig verrechnet werden");
-        }
-
-        if ($startedTransaction) {
-            $pdo->commit();
-        }
-    } catch (Throwable $error) {
-        if ($startedTransaction && $pdo->inTransaction()) {
-            $pdo->rollBack();
-        }
-        throw $error;
-    }
-}
-
-function select_open_lot_for_activation(PDO $pdo, int $productId, int $lotId): void
-{
-    if ($productId <= 0 || $lotId <= 0) {
-        throw new InvalidArgumentException('Nur eine qualifizierte offene Charge kann ausgewaehlt werden');
-    }
-    $startedTransaction = !$pdo->inTransaction();
-    if ($startedTransaction) {
-        $pdo->beginTransaction();
-    }
-    try {
-        $lotStmt = $pdo->prepare(
-            "SELECT product_id, status
-             FROM stock_lot
-             WHERE id = :lot_id
-             FOR UPDATE"
-        );
-        $lotStmt->execute([':lot_id' => $lotId]);
-        $lot = $lotStmt->fetch();
-        if (!is_array($lot) || (int) $lot['product_id'] !== $productId || (string) $lot['status'] !== 'open') {
-            throw new InvalidArgumentException('Offene Charge nicht gefunden');
-        }
-        if (!is_qualified_open_lot($pdo, $lotId)) {
-            throw new InvalidArgumentException('Nur eine qualifizierte offene Charge kann ausgewaehlt werden');
-        }
-
-        $clearStmt = $pdo->prepare(
-            "UPDATE stock_lot
-             SET next_active = FALSE, updated_at = NOW()
-             WHERE product_id = :product_id AND status = 'open'"
-        );
-        $clearStmt->execute([':product_id' => $productId]);
-        $selectStmt = $pdo->prepare(
-            "UPDATE stock_lot
-             SET next_active = TRUE, updated_at = NOW()
-             WHERE id = :lot_id"
-        );
-        $selectStmt->execute([':lot_id' => $lotId]);
-        if ($startedTransaction) {
-            $pdo->commit();
-        }
-    } catch (Throwable $error) {
-        if ($startedTransaction && $pdo->inTransaction()) {
-            $pdo->rollBack();
-        }
-        throw $error;
-    }
-}
-
 function get_current_lot_balance_for_update(PDO $pdo, int $productId): array
 {
     $stmt = $pdo->prepare(
@@ -1071,46 +439,6 @@ function get_stock_lot_balance(PDO $pdo, int $lotId): array
     ];
 }
 
-function get_current_lot_snapshot(PDO $pdo, int $productId): array
-{
-    $stmt = $pdo->prepare(
-        "SELECT sl.id, sl.product_id, sl.lot_number, sl.status, sl.next_active,
-                sl.manufacturer_party_id, sl.manufacturer_lot_number,
-                mp.name AS manufacturer_name, sl.mfg_date, sl.expiry_date, sl.purchase_date,
-                COALESCE(v.qty_net, 0) AS qty_net,
-                COALESCE(v.qty_in, 0) AS qty_in,
-                COALESCE(v.qty_out, 0) AS qty_out
-         FROM stock_lot sl
-         LEFT JOIN party mp ON mp.id = sl.manufacturer_party_id
-         LEFT JOIN v_stock_lot_balance v ON v.stock_lot_id = sl.id
-         WHERE sl.product_id = :product_id
-           AND sl.status = 'current'
-         LIMIT 1"
-    );
-    $stmt->execute([':product_id' => $productId]);
-    $row = $stmt->fetch();
-    if (!is_array($row)) {
-        throw new RuntimeException("Keine aktuelle Charge fuer Produkt {$productId} vorhanden");
-    }
-
-    return [
-        'id' => (int) $row['id'],
-        'product_id' => (int) $row['product_id'],
-        'lot_number' => $row['lot_number'],
-        'status' => (string) $row['status'],
-        'next_active' => (bool) $row['next_active'],
-        'manufacturer_party_id' => $row['manufacturer_party_id'] === null ? null : (int) $row['manufacturer_party_id'],
-        'manufacturer_lot_number' => $row['manufacturer_lot_number'],
-        'manufacturer_name' => $row['manufacturer_name'],
-        'mfg_date' => $row['mfg_date'],
-        'expiry_date' => $row['expiry_date'],
-        'purchase_date' => $row['purchase_date'],
-        'qty_net' => (float) $row['qty_net'],
-        'qty_in' => (float) $row['qty_in'],
-        'qty_out' => (float) $row['qty_out'],
-    ];
-}
-
 function insert_stock_move_out(
     PDO $pdo,
     int $productId,
@@ -1219,8 +547,7 @@ function book_stock_lot_movements(
     int $lotId,
     float $receiptQty,
     float $adjustmentQty,
-    float $outQty,
-    string $changedBy
+    float $outQty
 ): void {
     $locations = get_default_location_ids($pdo);
     $balanceStmt = $pdo->prepare(
@@ -1255,12 +582,6 @@ function book_stock_lot_movements(
             insert_stock_move_adjustment($pdo, $productId, $lotId, $correctionQty, $locations['storage'], null, 'Manuelle Bestandskorrektur via Chargenformular');
         }
         $balance += $adjustmentQty;
-        ensure_current_lot_and_reconcile_virtual_shortage(
-            $pdo,
-            $productId,
-            $changedBy,
-            'Verrechnung nach manueller Bestandskorrektur'
-        );
     }
 
     if ($outQty > $balance) {
@@ -1268,12 +589,6 @@ function book_stock_lot_movements(
     }
     if ($outQty > 0) {
         insert_stock_move_out($pdo, $productId, $lotId, $outQty, $locations['storage'], $locations['dispatch'], 'Manueller Lagerabgang via Chargenformular');
-        ensure_current_lot_and_reconcile_virtual_shortage(
-            $pdo,
-            $productId,
-            $changedBy,
-            'Verrechnung nach manuellem Lagerabgang'
-        );
     }
 }
 
@@ -1425,8 +740,23 @@ function get_or_create_virtual_shortage_lot(PDO $pdo, int $productId): int
     return (int) $newLotId;
 }
 
-function create_open_lot(PDO $pdo, int $productId): int
+function get_or_create_open_lot(PDO $pdo, int $productId): int
 {
+    $select = $pdo->prepare(
+        "SELECT id
+         FROM stock_lot
+         WHERE product_id = :product_id
+           AND status = 'open'
+         ORDER BY id
+         LIMIT 1
+         FOR UPDATE"
+    );
+    $select->execute([':product_id' => $productId]);
+    $lotId = $select->fetchColumn();
+    if ($lotId !== false) {
+        return (int) $lotId;
+    }
+
     $insert = $pdo->prepare(
         "INSERT INTO stock_lot (product_id, status, created_at, updated_at)
          VALUES (:product_id, 'open', NOW(), NOW())
@@ -1441,60 +771,6 @@ function create_open_lot(PDO $pdo, int $productId): int
     return (int) $newLotId;
 }
 
-function delete_open_stock_lot(PDO $pdo, int $lotId, string $changedBy): int
-{
-    if ($lotId <= 0 || trim($changedBy) === '') {
-        throw new InvalidArgumentException('Offene Charge und Bediener sind erforderlich');
-    }
-
-    $startedTransaction = !$pdo->inTransaction();
-    if ($startedTransaction) {
-        $pdo->beginTransaction();
-    }
-
-    try {
-        $lotStmt = $pdo->prepare(
-            "SELECT id, product_id, lot_number, manufacturer_party_id, manufacturer_lot_number,
-                    mfg_date, expiry_date, purchase_date, status
-             FROM stock_lot
-             WHERE id = :id
-             FOR UPDATE"
-        );
-        $lotStmt->execute([':id' => $lotId]);
-        $lot = $lotStmt->fetch();
-        if (!is_array($lot)) {
-            throw new InvalidArgumentException('Charge nicht gefunden');
-        }
-        if ((string) $lot['status'] !== 'open') {
-            throw new InvalidArgumentException('Nur offene Chargen koennen geloescht werden');
-        }
-
-        system_write_audit_log($pdo, 'stock_lot', (string) $lotId, 'deleted', $changedBy, $lot, [], [
-            'module' => 'erp.lager',
-        ]);
-
-        $moveStmt = $pdo->prepare('DELETE FROM stock_move WHERE lot_id = :lot_id');
-        $moveStmt->execute([':lot_id' => $lotId]);
-
-        $deleteStmt = $pdo->prepare('DELETE FROM stock_lot WHERE id = :id AND status = \'open\'');
-        $deleteStmt->execute([':id' => $lotId]);
-        if ($deleteStmt->rowCount() !== 1) {
-            throw new RuntimeException('Offene Charge konnte nicht geloescht werden');
-        }
-
-        $productId = (int) $lot['product_id'];
-        if ($startedTransaction) {
-            $pdo->commit();
-        }
-        return $productId;
-    } catch (Throwable $error) {
-        if ($startedTransaction && $pdo->inTransaction()) {
-            $pdo->rollBack();
-        }
-        throw $error;
-    }
-}
-
 function replace_virtual_lot_allocation(
     PDO $pdo,
     int $allocationId,
@@ -1553,7 +829,8 @@ function replace_virtual_lot_allocation(
         $balanceStmt = $pdo->prepare(
             "SELECT COALESCE(v.qty_net, 0)
              FROM v_stock_lot_balance v
-             WHERE v.stock_lot_id = :lot_id"
+             WHERE v.stock_lot_id = :lot_id
+             FOR UPDATE"
         );
         $balanceStmt->execute([':lot_id' => $realLotId]);
         $available = (float) ($balanceStmt->fetchColumn() ?: 0);
@@ -1676,12 +953,6 @@ function allocate_components_for_line(
                 throw new RuntimeException("Allokationsschutz ausgelost fuer Produkt {$productId}");
             }
 
-            ensure_current_lot_and_reconcile_virtual_shortage(
-                $pdo,
-                $productId,
-                'system',
-                "Verrechnung vor Verkaufsallokation: order={$orderId}:line={$lineNo}"
-            );
             $current = get_current_lot_balance_for_update($pdo, $productId);
             $lotId = $current['lot_id'];
             $available = $current['qty_net'];
@@ -1703,12 +974,6 @@ function allocate_components_for_line(
                     (int) $locations['dispatch'],
                     "{$movementSource}:order={$orderId}:line={$lineNo}:product={$productId}"
                 );
-                ensure_current_lot_and_reconcile_virtual_shortage(
-                    $pdo,
-                    $productId,
-                    'system',
-                    "Verrechnung nach Verkaufsabgang: order={$orderId}:line={$lineNo}"
-                );
                 $allocationStatus = 'allocated';
             }
 

modules/shared/auth/ui/home.php

@@ -189,30 +189,6 @@ function auth_render_bestellungen_content(array $bestellungenTable): string
 
 function auth_render_lager_table(string $title, array $rows, array $columns, string $tableKey): string
 {
-    $renderForecast = static function (?string $date, string $status, ?string $expiryDate, bool $available): array {
-        if (!$available) {
-            return ['text' => '-', 'warning' => false, 'mhdWarning' => false];
-        }
-        if ($date === null || $date === '') {
-            return ['text' => 'Keine Prognose', 'warning' => false, 'mhdWarning' => false];
-        }
-        $dateObject = new DateTimeImmutable($date);
-        $text = $dateObject->format('d.m.Y');
-        if ($status === 'depleted') {
-            return ['text' => $text . ' (BESTAND ENDE)', 'warning' => true, 'mhdWarning' => false];
-        }
-        $warning = false;
-        $mhdWarning = false;
-        if ($expiryDate !== null && $expiryDate !== '') {
-            $expiryObject = new DateTimeImmutable($expiryDate);
-            $warning = $dateObject >= $expiryObject->modify('-3 months') && $dateObject <= $expiryObject;
-            $mhdWarning = $dateObject > $expiryObject;
-            if ($warning || $mhdWarning) {
-                $text .= ' (MHD: ' . $expiryObject->format('d.m.Y') . ')';
-            }
-        }
-        return ['text' => $text, 'warning' => $warning, 'mhdWarning' => $mhdWarning];
-    };
     $html = [];
     $html[] = '<article class="sg-card sg-large-table sg-large-table--lager" data-component="large-table" data-lager-table="true" data-lager-table-key="' . auth_escape_html($tableKey) . '" role="table" aria-label="' . auth_escape_html($title) . '">';
     $html[] = '<div class="sg-card-segment sg-card-segment--header sg-card-segment--darkblue sg-large-table__title-segment" data-component-part="large-table-header"><div class="sg-strong">' . auth_escape_html($title) . '</div></div>';
@@ -233,32 +209,41 @@ function auth_render_lager_table(string $title, array $rows, array $columns, str
         $value = $tableKey === 'products'
             ? (string) max(0, (int) round((float) ($row['available_qty'] ?? 0)))
             : (string) ($row['item_code'] ?? '');
-        $currentForecast = ['text' => '', 'warning' => false, 'mhdWarning' => false];
-        $nextForecast = ['text' => '-', 'warning' => false, 'mhdWarning' => false];
+        $forecastText = '';
+        $forecastWarning = false;
+        $forecastMhdWarning = false;
         if ($tableKey === 'products') {
-            $currentForecast = $renderForecast(
-                $row['sellout_date'] ?? null,
-                (string) ($row['sellout_forecast_status'] ?? 'no_demand'),
-                $row['expiry_date'] ?? null,
-                true
-            );
-            $nextForecast = $renderForecast(
-                $row['next_sellout_date'] ?? null,
-                (string) ($row['next_sellout_forecast_status'] ?? 'no_demand'),
-                $row['next_expiry_date'] ?? null,
-                $row['next_lot_id'] !== null
-            );
+            $forecastStatus = (string) ($row['sellout_forecast_status'] ?? 'no_demand');
+            $forecastDate = $row['sellout_date'] ?? null;
+            if ($forecastDate !== null && $forecastDate !== '') {
+                $forecastDateObject = new DateTimeImmutable((string) $forecastDate);
+                $forecastText = $forecastDateObject->format('d.m.Y');
+                if ($forecastStatus === 'depleted') {
+                    $forecastWarning = true;
+                    $forecastText .= ' (CHARGE ENDE)';
+                } elseif (!empty($row['expiry_date'])) {
+                    $expiryDate = new DateTimeImmutable((string) $row['expiry_date']);
+                    $forecastWarning = $forecastDateObject >= $expiryDate->modify('-3 months')
+                        && $forecastDateObject <= $expiryDate;
+                    $forecastMhdWarning = $forecastDateObject > $expiryDate;
+                    if ($forecastWarning || $forecastMhdWarning) {
+                        $forecastText .= ' (MHD: ' . $expiryDate->format('d.m.Y') . ')';
+                    }
+                }
+            } else {
+                $forecastText = 'Keine Prognose';
+            }
         }
         $nameData = ' data-lager-drawer-name="' . auth_escape_html($name) . '"';
         $valueData = ' data-lager-drawer-value="' . auth_escape_html($value) . '"';
         $typeData = ' data-lager-drawer-type="' . auth_escape_html($tableKey === 'products' ? 'Produkt' : 'Artikel') . '"';
         $detailData = '';
         if ($tableKey === 'products') {
-            $detailData = ' data-lager-drawer-forecast="' . auth_escape_html($currentForecast['text']) . '"'
-                . ' data-lager-drawer-forecast-status="' . auth_escape_html((string) ($row['sellout_forecast_status'] ?? 'no_demand')) . '"'
-                . ' data-lager-drawer-forecast-warning="' . ($currentForecast['warning'] ? 'true' : 'false') . '"'
-                . ' data-lager-drawer-forecast-mhd-warning="' . ($currentForecast['mhdWarning'] ? 'true' : 'false') . '"'
-                . ' data-lager-drawer-current-qty="' . auth_escape_html(auth_format_lager_quantity((float) ($row['current_qty'] ?? 0))) . '"'
+            $detailData = ' data-lager-drawer-forecast="' . auth_escape_html($forecastText) . '"'
+                . ' data-lager-drawer-forecast-status="' . auth_escape_html($forecastStatus) . '"'
+                . ' data-lager-drawer-forecast-warning="' . ($forecastWarning ? 'true' : 'false') . '"'
+                . ' data-lager-drawer-forecast-mhd-warning="' . ($forecastMhdWarning ? 'true' : 'false') . '"'
+                . ' data-lager-drawer-current-qty="' . auth_escape_html(auth_format_lager_quantity((float) ($row['available_qty'] ?? 0))) . '"'
                 . ' data-lager-drawer-qty-in="' . auth_escape_html(auth_format_lager_quantity((float) ($row['qty_in'] ?? 0))) . '"'
                 . ' data-lager-drawer-virtual-shortage-qty="' . auth_escape_html(auth_format_lager_quantity((float) ($row['virtual_shortage_qty'] ?? 0))) . '"'
                 . ' data-lager-drawer-lot-id="' . auth_escape_html((string) ($row['lot_id'] ?? '')) . '"'
@@ -284,15 +269,10 @@ function auth_render_lager_table(string $title, array $rows, array $columns, str
         $html[] = '<div class="sg-large-table__cell" role="cell"><a class="sg-hyperlink" href="#" aria-haspopup="dialog" aria-expanded="false" data-lager-drawer-open="true"' . $nameData . $valueData . $typeData . $detailData . '>' . auth_escape_html($name) . '</a></div>';
         $html[] = '<div class="sg-large-table__cell" role="cell"><a class="sg-hyperlink" href="#" aria-haspopup="dialog" aria-expanded="false" data-lager-drawer-open="true"' . $nameData . $valueData . $typeData . $detailData . '>' . auth_escape_html($value) . '</a></div>';
         if ($tableKey === 'products') {
-            $forecastClass = $currentForecast['warning']
+            $forecastClass = $forecastWarning
                 ? ' sg-strong lager-forecast-warning'
-                : ($currentForecast['mhdWarning'] ? ' sg-strong lager-forecast-mhd-warning' : '');
-            $nextForecastClass = $nextForecast['warning']
-                ? ' sg-strong lager-forecast-warning'
-                : ($nextForecast['mhdWarning'] ? ' sg-strong lager-forecast-mhd-warning' : '');
-            $html[] = '<div class="sg-large-table__cell' . $forecastClass . '" role="cell">' . auth_escape_html($currentForecast['text']) . '</div>';
-            $html[] = '<div class="sg-large-table__cell" role="cell">' . auth_escape_html((string) max(0, (int) round((float) ($row['next_qty'] ?? 0)))) . '</div>';
-            $html[] = '<div class="sg-large-table__cell' . $nextForecastClass . '" role="cell">' . auth_escape_html($nextForecast['text']) . '</div>';
+                : ($forecastMhdWarning ? ' sg-strong lager-forecast-mhd-warning' : '');
+            $html[] = '<div class="sg-large-table__cell' . $forecastClass . '" role="cell">' . auth_escape_html($forecastText) . '</div>';
         }
         $html[] = '</div>';
     }
@@ -322,7 +302,7 @@ function auth_render_lager_historical_lots(array $lagerProducts): string
     $html = [];
     foreach ($lagerProducts as $product) {
         $productId = (int) ($product['id'] ?? 0);
-        $html[] = '<div data-lager-historical-product="' . $productId . '" hidden><div class="sg-content-group-box" data-component="content-group-box">';
+        $html[] = '<div data-lager-historical-product="' . $productId . '" hidden>';
         foreach (($product['historical_lots'] ?? []) as $lot) {
             $qtyNet = (float) ($lot['qty_net'] ?? 0);
             $emptyDate = $qtyNet <= 0 ? auth_format_lager_date($lot['last_out_at'] ?? null) : 'Nicht eindeutig';
@@ -340,7 +320,7 @@ function auth_render_lager_historical_lots(array $lagerProducts): string
                 . '<strong>Hersteller-Chargennummer:</strong> ' . auth_escape_html((string) ($lot['manufacturer_lot_number'] ?? 'Nicht hinterlegt')) . '</p>'
                 . '</div></article>';
         }
-        $html[] = '</div></div>';
+        $html[] = '</div>';
     }
 
     return implode('', $html);
@@ -351,22 +331,12 @@ function auth_render_lager_open_lots(array $lagerProducts, string $manufacturerO
     $html = [];
     foreach ($lagerProducts as $product) {
         $productId = (int) ($product['id'] ?? 0);
-        $html[] = '<div data-lager-open-product="' . $productId . '" hidden><div class="sg-content-group-box" data-component="content-group-box" data-lager-open-lot-list>';
+        $html[] = '<div data-lager-open-product="' . $productId . '" hidden>';
         foreach (($product['open_lots'] ?? []) as $lot) {
             $lotId = (int) ($lot['lot_id'] ?? 0);
-            $selectedClass = !empty($lot['next_active']) ? ' sg-lager-open-lot--next-active' : '';
-            $selectedText = !empty($lot['next_active']) ? 'Als nächste aktive Charge ausgewählt' : 'Nicht ausgewählt';
-            $isQualified = trim((string) ($lot['lot_number'] ?? '')) !== ''
-                && (int) ($lot['manufacturer_party_id'] ?? 0) > 0
-                && trim((string) ($lot['manufacturer_lot_number'] ?? '')) !== ''
-                && trim((string) ($lot['mfg_date'] ?? '')) !== ''
-                && trim((string) ($lot['expiry_date'] ?? '')) !== ''
-                && trim((string) ($lot['purchase_date'] ?? '')) !== ''
-                && (float) ($lot['qty_net'] ?? 0) > 0;
-            $selectButton = '<button class="sg-interaction-element sg-button sg-button--active" type="button" data-lager-open-select data-lager-open-selectable="' . ($isQualified ? 'true' : 'false') . '"' . ($isQualified && empty($lot['next_active']) ? '' : ' disabled aria-disabled="true"') . '>Als nächste aktive auswählen</button>';
-            $html[] = '<div class="sg-delete-confirmation-pattern__stage sg-delete-confirmation-pattern__host' . $selectedClass . '" data-pattern="overlay-card" data-dialog-open="false" data-lager-open-card-wrapper="' . $lotId . '"><article class="sg-card sg-card--content-card sg-delete-confirmation-pattern__target" data-component="content-card" data-pattern="overlay-card" aria-label="Offene Charge">'
-                . '<div class="sg-card-segment sg-card-segment--header sg-card-segment--darkgreen sg-object-card__header" data-component-part="card-header"><div class="sg-strong sg-text-on-dark">Offene Charge</div><div class="sg-component-row">' . $selectButton . '<button class="sg-interaction-element sg-button sg-button--warning" type="button" data-component="button" data-component-variant="warning" data-lager-open-delete>Löschen</button><button class="sg-interaction-element sg-button sg-button--active" type="button" data-lager-open-edit-open>Bearbeiten</button></div></div>'
-                . '<div class="sg-card-segment sg-card-segment--body" data-component-part="card-body" data-lager-open-card="' . (int) ($lot['lot_id'] ?? 0) . '"><p class="sg-body"><strong>Auswahl:</strong> <span data-lager-open-card-next-active>' . auth_escape_html($selectedText) . '</span><br><strong>Naurua-Chargennummer:</strong> <span data-lager-open-card-lot-number>' . auth_escape_html((string) ($lot['lot_number'] ?? 'Nicht hinterlegt')) . '</span><br>'
+            $html[] = '<article class="sg-card sg-card--content-card" data-component="content-card" data-lager-open-card-wrapper="' . $lotId . '" aria-label="Offene Charge">'
+                . '<div class="sg-card-segment sg-card-segment--header sg-card-segment--darkgreen sg-object-card__header" data-component-part="card-header"><div class="sg-strong sg-text-on-dark">Offene Charge</div><button class="sg-interaction-element sg-button sg-button--active" type="button" data-lager-open-edit-open>Bearbeiten</button></div>'
+                . '<div class="sg-card-segment sg-card-segment--body" data-component-part="card-body" data-lager-open-card="' . (int) ($lot['lot_id'] ?? 0) . '"><p class="sg-body"><strong>Naurua-Chargennummer:</strong> <span data-lager-open-card-lot-number>' . auth_escape_html((string) ($lot['lot_number'] ?? 'Nicht hinterlegt')) . '</span><br>'
                 . '<strong>Status:</strong> Vorbereitet<br>'
                 . '<strong>Bestand:</strong> <span data-lager-open-card-qty-net>' . auth_format_lager_quantity((float) ($lot['qty_net'] ?? 0)) . '</span><br>'
                 . '<strong>Eingangsmenge:</strong> <span data-lager-open-card-qty-in>' . auth_format_lager_quantity((float) ($lot['qty_in'] ?? 0)) . '</span><br>'
@@ -377,18 +347,16 @@ function auth_render_lager_open_lots(array $lagerProducts, string $manufacturerO
                 . '<strong>Einkaufsdatum:</strong> <span data-lager-open-card-purchase-date>' . auth_format_lager_date($lot['purchase_date'] ?? null) . '</span></p></div>'
                 . '<div class="sg-card-segment sg-card-segment--body sg-card-segment--gray" data-lager-open-edit-form hidden><div class="sg-form-sections-card-wrapper" data-pattern="form-sections" aria-label="Offene Charge bearbeiten"><form class="sg-form-sections-card" data-lager-open-edit-form-element><div class="sg-form-sections-card__body" data-pattern-part="form-body"><h2 class="sg-strong sg-form-sections-card__title">Offene Charge bearbeiten</h2>'
                 . '<section class="sg-form-sections-card__chapter" aria-labelledby="lager-open-charge-data-' . $lotId . '"><h2 id="lager-open-charge-data-' . $lotId . '" class="sg-strong sg-form-sections-card__chapter-title">Chargendaten</h2>'
-                . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Naurua-Chargennummer</span><input class="sg-interaction-element sg-input-single-line" type="text" data-lager-open-lot-number value="' . auth_escape_html((string) ($lot['lot_number'] ?? '')) . '"></label></div>'
+                . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Naurua-Chargennummer</span><input class="sg-interaction-element sg-input-single-line" type="text" data-lager-open-lot-number required value="' . auth_escape_html((string) ($lot['lot_number'] ?? '')) . '"></label></div>'
                 . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Hersteller</span><select class="sg-interaction-element sg-input-single-line" data-lager-open-manufacturer>' . str_replace('value="' . (int) ($lot['manufacturer_party_id'] ?? 0) . '"', 'value="' . (int) ($lot['manufacturer_party_id'] ?? 0) . '" selected', $manufacturerOptions) . '</select></label></div>'
                 . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Hersteller-Chargennummer</span><input class="sg-interaction-element sg-input-single-line" type="text" data-lager-open-manufacturer-lot value="' . auth_escape_html((string) ($lot['manufacturer_lot_number'] ?? '')) . '"></label></div>'
                 . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Herstellungsdatum</span><input class="sg-interaction-element sg-input-single-line" type="date" data-lager-open-mfg-date value="' . auth_escape_html((string) ($lot['mfg_date'] ?? '')) . '"></label></div>'
                 . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">MHD</span><input class="sg-interaction-element sg-input-single-line" type="date" data-lager-open-expiry-date value="' . auth_escape_html((string) ($lot['expiry_date'] ?? '')) . '"></label></div>'
                 . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Einkaufsdatum</span><input class="sg-interaction-element sg-input-single-line" type="date" data-lager-open-purchase-date value="' . auth_escape_html((string) ($lot['purchase_date'] ?? '')) . '"></label></div>'
-                . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Menge</span><input class="sg-interaction-element sg-input-single-line" type="number" min="0" step="1" inputmode="numeric" data-lager-open-target-qty value="' . auth_escape_html((string) ($lot['qty_net'] ?? 0)) . '"></label></div>'
-                . '</section><footer class="sg-form-sections-card__actions-segment" data-pattern-part="form-actions-segment"><div class="sg-form-sections-card__actions" data-pattern-part="form-actions"><button class="sg-interaction-element sg-button sg-button--active sg-form-sections-card__action" type="button" data-lager-open-edit-close>Abbrechen</button><button class="sg-interaction-element sg-button sg-button--process sg-form-sections-card__action" type="submit">Speichern</button></div></footer><p class="sg-body" data-lager-open-edit-status aria-live="polite"></p></div></form></div></div></article>'
-                . '<article class="sg-card sg-card--overlay-host sg-delete-confirmation-pattern__floating-card" aria-label="Leere Felder bestätigen" role="dialog" aria-modal="true" aria-labelledby="lager-open-confirmation-title-' . $lotId . '" data-lager-open-confirmation-card hidden><div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__body"><p class="sg-body sg-delete-confirmation-pattern__text" id="lager-open-confirmation-title-' . $lotId . '"><strong>Leere Felder speichern?</strong></p><p class="sg-body sg-delete-confirmation-pattern__text">Die folgenden Felder werden leer gespeichert:</p><div class="sg-delete-confirmation-pattern__list" data-lager-open-confirmation-empty-fields aria-label="Leer zu speichernde Felder"></div><div class="sg-delete-confirmation-pattern__actions"><button class="sg-interaction-element sg-button sg-button--active" type="button" data-lager-open-confirmation-cancel>Abbrechen</button><button class="sg-interaction-element sg-button sg-button--process" type="button" data-lager-open-confirmation-submit>Speichern</button></div></div></article>'
-                . '<article class="sg-card sg-card--overlay-host sg-delete-confirmation-pattern__floating-card" aria-label="Löschbestätigung" role="dialog" aria-modal="true" aria-labelledby="lager-open-delete-title-' . $lotId . '" data-overlay-dialog="delete" data-lager-open-delete-confirmation hidden><div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__body"><p class="sg-body sg-delete-confirmation-pattern__text" id="lager-open-delete-title-' . $lotId . '"><strong>Möchtest du diese offene Charge wirklich löschen?</strong></p><p class="sg-body sg-delete-confirmation-pattern__text">Du kannst das nicht rückgängig machen. Bestätige durch Eingabe von <span class="sg-delete-confirmation-pattern__code">DELETE</span>.</p><label class="sg-labeled-input-row sg-delete-confirmation-pattern__input-row"><span class="sg-label">Bestätigung</span><input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="text" placeholder="DELETE" aria-label="Löschbestätigung durch DELETE" data-lager-open-delete-confirmation-input></label><p class="sg-body" data-lager-open-delete-status aria-live="polite"></p><div class="sg-delete-confirmation-pattern__actions"><button class="sg-interaction-element sg-button sg-button--active" type="button" data-lager-open-delete-confirmation-cancel>Abbrechen</button><button class="sg-interaction-element sg-button sg-button--process sg-button--process-inactive" type="button" disabled aria-disabled="true" data-lager-open-delete-confirmation-submit>Löschen</button></div></div></article></div>';
+                . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Zugang buchen</span><input class="sg-interaction-element sg-input-single-line" type="number" min="0" step="1" inputmode="numeric" data-lager-open-receipt-qty placeholder="Menge"></label></div>'
+                . '</section><footer class="sg-form-sections-card__actions-segment" data-pattern-part="form-actions-segment"><div class="sg-form-sections-card__actions" data-pattern-part="form-actions"><button class="sg-interaction-element sg-button sg-button--active sg-form-sections-card__action" type="button" data-lager-open-edit-close>Abbrechen</button><button class="sg-interaction-element sg-button sg-button--process sg-form-sections-card__action" type="submit">Speichern</button></div></footer><p class="sg-body" data-lager-open-edit-status aria-live="polite"></p></div></form></div></div></article>';
         }
-        $html[] = '</div></div>';
+        $html[] = '</div>';
     }
 
     return implode('', $html);
@@ -402,24 +370,8 @@ function auth_render_lager_content(array $lagerProducts, array $lagerArtikel, ar
     }
 
     $tables = $sectionTitle === 'Lager'
-        ? auth_render_lager_table('Produkte', $lagerProducts, ['Produktname', 'Lager aktuell', 'Verkauf bis aktuell', 'Lager neu', 'Verkauf bis neu'], 'products')
+        ? auth_render_lager_table('Produkte', $lagerProducts, ['Produktname', 'Anzahl im Lager', 'Verbraucht bis'], 'products')
         : auth_render_lager_table('Artikel', $lagerArtikel, ['Artikel-Name', 'Artikelnummer'], 'articles');
-    $openLotCardTemplate = auth_render_lager_open_lots([[
-        'id' => 0,
-        'open_lots' => [[
-            'lot_id' => 0,
-            'lot_number' => null,
-            'manufacturer_party_id' => null,
-            'manufacturer_name' => null,
-            'manufacturer_lot_number' => null,
-            'mfg_date' => null,
-            'expiry_date' => null,
-            'purchase_date' => null,
-            'qty_net' => 0,
-            'qty_in' => 0,
-            'next_active' => false,
-        ]],
-    ]], $manufacturerOptions);
 
     return '<div data-lager-content="true" data-lager-csrf-token="' . auth_escape_html($csrfToken) . '">'
         . '<section class="sg-card-list-page" aria-label="' . auth_escape_html($sectionTitle) . '">'
@@ -427,11 +379,11 @@ function auth_render_lager_content(array $lagerProducts, array $lagerArtikel, ar
         . '</section>'
         . '<div class="sg-card-list-page-drawer-backdrop" aria-hidden="true" data-lager-drawer-backdrop="true" data-open="false"></div>'
         . '<aside class="sg-card-list-page-drawer" aria-label="Lager-Details" aria-hidden="true" data-lager-drawer="true" data-open="false">'
-        . '<div class="sg-card-list-page-drawer__header"><h2 class="sg-heading-h2 sg-card-list-page-drawer__title" data-lager-drawer-title>Lager-Details</h2></div>'
+        . '<div class="sg-card-list-page-drawer__header"><h2 class="sg-heading-h2 sg-card-list-page-drawer__title" data-lager-drawer-title>Lager-Details</h2><button class="sg-interaction-element sg-hyperlink" type="button" data-lager-drawer-close>schliessen</button></div>'
         . '<div class="sg-card-list-page-drawer__content">'
         . '<article class="sg-card sg-vsf-drawer-card" data-component="card" data-pattern="card" aria-label="Lager-Details">'
         . '<header class="sg-card-segment sg-card-segment--header sg-card-segment--darkblue sg-vsf-drawer-card__header"><div class="sg-strong">Lager-Details</div></header>'
-        . '<div class="sg-card-segment sg-card-segment--body sg-vsf-drawer-card__content"><p class="sg-body"><strong>Name:</strong> <span data-lager-drawer-name-value></span></p><p class="sg-body" data-lager-drawer-value-row><strong data-lager-drawer-value-label>Wert:</strong> <span data-lager-drawer-value-value></span><br><strong>Voraussichtlich leer:</strong> <span data-lager-drawer-forecast-value>Keine Prognose</span></p></div>'
+        . '<div class="sg-card-segment sg-card-segment--body sg-vsf-drawer-card__content"><p class="sg-body"><strong>Name:</strong> <span data-lager-drawer-name-value></span></p><p class="sg-body" data-lager-drawer-value-row><strong data-lager-drawer-value-label>Wert:</strong> <span data-lager-drawer-value-value></span></p></div>'
         . '</article>'
         . '<article class="sg-card sg-card--content-card" data-component="content-card" data-lager-drawer-topic="warning" aria-label="Warnungen">'
         . '<div class="sg-card-segment sg-card-segment--header sg-card-segment--darkgreen" data-component-part="card-header" data-lager-drawer-warning-header><div class="sg-strong sg-text-on-dark" data-lager-drawer-warning-title>Keine Warnung</div></div>'
@@ -442,7 +394,7 @@ function auth_render_lager_content(array $lagerProducts, array $lagerArtikel, ar
         . '<div class="sg-card-segment sg-card-segment--body sg-card-segment--gray"><div class="sg-form-sections-card-wrapper" data-pattern="form-sections" aria-label="Neue Charge anlegen"><form class="sg-form-sections-card" data-lager-new-lot-form-element><div class="sg-form-sections-card__body" data-pattern-part="form-body"><h2 class="sg-strong sg-form-sections-card__title">Neue Charge anlegen</h2>'
         . '<div class="sg-notifications-pattern" data-lager-new-lot-notification-wrapper hidden><article class="sg-card sg-notifications-pattern__card" data-pattern="notification-small" data-component="notification-card"><div class="sg-card-segment sg-card-segment--header sg-card-segment--signal-green sg-notifications-pattern__text-segment sg-notifications-pattern__text-segment--small" data-component-part="card-header"><p class="sg-body" data-lager-new-lot-notification></p></div></article></div>'
         . '<section class="sg-form-sections-card__chapter" aria-labelledby="lager-new-charge-data-title"><h2 id="lager-new-charge-data-title" class="sg-strong sg-form-sections-card__chapter-title">Chargendaten</h2>'
-        . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Naurua-Chargennummer</span><input class="sg-interaction-element sg-input-single-line" type="text" data-lager-new-lot-number></label></div>'
+        . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Naurua-Chargennummer</span><input class="sg-interaction-element sg-input-single-line" type="text" data-lager-new-lot-number required></label></div>'
         . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Hersteller</span><select class="sg-interaction-element sg-input-single-line" data-lager-new-manufacturer>' . $manufacturerOptions . '</select></label></div>'
         . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Hersteller-Chargennummer</span><input class="sg-interaction-element sg-input-single-line" type="text" data-lager-new-manufacturer-lot></label></div>'
         . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Herstellungsdatum</span><input class="sg-interaction-element sg-input-single-line" type="date" data-lager-new-mfg-date></label></div>'
@@ -450,9 +402,7 @@ function auth_render_lager_content(array $lagerProducts, array $lagerArtikel, ar
         . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Einkaufsdatum</span><input class="sg-interaction-element sg-input-single-line" type="date" data-lager-new-purchase-date></label></div>'
         . '<div class="sg-form-sections-card__field-group"><label class="sg-labeled-input-row"><span class="sg-label">Eingangsmenge</span><input class="sg-interaction-element sg-input-single-line" type="number" min="0" step="1" inputmode="numeric" data-lager-new-receipt-qty placeholder="Menge"></label></div>'
         . '</section><footer class="sg-form-sections-card__actions-segment" data-pattern-part="form-actions-segment"><div class="sg-form-sections-card__actions" data-pattern-part="form-actions"><button class="sg-interaction-element sg-button sg-button--active sg-form-sections-card__action" type="button" data-lager-new-lot-close>Abbrechen</button><button class="sg-interaction-element sg-button sg-button--process sg-form-sections-card__action" type="submit">Speichern</button></div></footer><p class="sg-body" data-lager-new-lot-status aria-live="polite"></p></div></form></div></div>'
-        . '<article class="sg-card sg-card--overlay-host sg-delete-confirmation-pattern__floating-card" aria-label="Leere Felder bestätigen" role="dialog" aria-modal="true" aria-labelledby="lager-new-confirmation-title" data-lager-new-confirmation-card hidden><div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__body"><p class="sg-body sg-delete-confirmation-pattern__text" id="lager-new-confirmation-title"><strong>Leere Felder speichern?</strong></p><p class="sg-body sg-delete-confirmation-pattern__text">Die folgenden Felder werden leer gespeichert:</p><div class="sg-delete-confirmation-pattern__list" data-lager-new-confirmation-empty-fields aria-label="Leer zu speichernde Felder"></div><div class="sg-delete-confirmation-pattern__actions"><button class="sg-interaction-element sg-button sg-button--active" type="button" data-lager-new-confirmation-cancel>Abbrechen</button><button class="sg-interaction-element sg-button sg-button--process" type="button" data-lager-new-confirmation-submit>Speichern</button></div></div></article>'
         . '</article>'
-        . '<template data-lager-open-lot-template>' . $openLotCardTemplate . '</template>'
         . '<div data-lager-drawer-topic="open-lots" aria-label="Offene Chargen">' . auth_render_lager_open_lots($lagerProducts, $manufacturerOptions) . '</div>'
         . '<article class="sg-card sg-card--content-card" data-component="content-card" data-lager-drawer-topic="lot" aria-label="Aktive Charge">'
         . '<div class="sg-card-segment sg-card-segment--header sg-card-segment--darkgreen sg-object-card__header" data-component-part="card-header"><div class="sg-strong sg-text-on-dark">Aktive Charge</div><button class="sg-interaction-element sg-button sg-button--active" type="button" data-lager-edit-open>Bearbeiten</button></div>'
@@ -477,7 +427,7 @@ function auth_render_lager_content(array $lagerProducts, array $lagerArtikel, ar
         . '<div data-lager-drawer-topic="historical-lots" aria-label="Vergangene Chargen">' . auth_render_lager_historical_lots($lagerProducts) . '</div>'
         . '<article class="sg-card sg-card--content-card" data-component="content-card" data-lager-drawer-topic="virtual-lot" aria-label="Virtuelle Charge">'
         . '<div class="sg-card-segment sg-card-segment--header sg-card-segment--darkgreen" data-component-part="card-header"><div class="sg-strong sg-text-on-dark">Virtuelle Charge</div></div>'
-        . '<div class="sg-card-segment sg-card-segment--body" data-component-part="card-body"><p class="sg-body"><span data-lager-drawer-virtual-lot-value></span><br><span data-lager-drawer-virtual-lot-qty></span></p></div>'
+        . '<div class="sg-card-segment sg-card-segment--body" data-component-part="card-body"><p class="sg-body" data-lager-drawer-virtual-lot-value></p></div>'
         . '</article>'
         . '</div>'
         . '</aside>'
@@ -498,9 +448,9 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
         $disabledAttribute = $hasSellableMapping ? '' : ' disabled aria-disabled="true"';
 
         $otcProductRows .= '<div class="sg-form-sections-card__field-group">';
-        $otcProductRows .= '<label class="sg-labeled-input-row sg-otc-order-product-row"><span class="sg-label">' . $productName . ($productSku !== '' ? ' (' . $productSku . ')' : '') . $mappingNote . '</span>';
-        $otcProductRows .= '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="number" id="' . $inputId . '" min="0" step="1" data-otc-order-product data-product-id="' . $productId . '" data-title="' . $productName . '" data-available-qty="' . $availableQty . '"' . $disabledAttribute . '>';
-        $otcProductRows .= '</label>';
+        $otcProductRows .= '<label class="sg-label" for="' . $inputId . '">' . $productName . ($productSku !== '' ? ' (' . $productSku . ')' : '') . $mappingNote . '</label>';
+        $otcProductRows .= '<input class="sg-interaction-element sg-input-single-line" type="number" id="' . $inputId . '" min="0" step="1" data-otc-order-product data-product-id="' . $productId . '" data-title="' . $productName . '" data-available-qty="' . $availableQty . '"' . $disabledAttribute . '>';
+        $otcProductRows .= '<p class="sg-body sg-form-sections-card__sentence">Physischer Bestand: ' . $availableQty . '</p>';
         $otcProductRows .= '</div>';
     }
 
@@ -605,14 +555,14 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo '</section>';
     echo '<section class="sg-otc-order-overlay" data-otc-order-overlay data-open="false" aria-hidden="true">';
     echo '<div class="sg-delete-confirmation-pattern__stage sg-delete-confirmation-pattern__host sg-object-card" data-pattern="overlay-card" data-dialog-open="false" data-otc-confirmation-stage>';
-    echo '<article class="sg-card sg-scrollable-card sg-delete-confirmation-pattern__target sg-otc-order-overlay__panel" data-pattern="scrollable-card" aria-labelledby="otc-order-modal-title" role="dialog" aria-modal="true">';
-    echo '<header class="sg-card-segment sg-card-segment--header sg-card-segment--darkblue sg-scrollable-card__header sg-object-card__header" data-pattern-part="scrollable-card-header">';
+    echo '<article class="sg-card sg-object-card sg-object-card--variable-height sg-otc-order-overlay__panel sg-delete-confirmation-pattern__target" data-pattern="object-card" aria-labelledby="otc-order-modal-title" role="dialog" aria-modal="true">';
+    echo '<header class="sg-card-segment sg-card-segment--header sg-card-segment--darkblue sg-object-card__header">';
     echo '<h2 id="otc-order-modal-title" class="sg-strong sg-otc-order-overlay__title">Neuen OTC-Verkauf erfassen</h2>';
     echo '<button class="sg-interaction-element sg-button sg-button--active sg-otc-order-overlay__close" type="button" data-otc-order-close>Schliessen</button>';
     echo '</header>';
-    echo '<div class="sg-card-segment sg-card-segment--gray sg-scrollable-card__content sg-object-card__content" data-pattern-part="scrollable-card-content" tabindex="0" aria-label="Scrollbarer Formularinhalt">';
+    echo '<div class="sg-card-segment sg-card-segment--gray sg-object-card__content">';
     echo '<div class="sg-form-sections-card-wrapper" data-pattern="form-sections" aria-label="Formular mit Abschnitten">';
-    echo '<form id="otc-order-form" class="sg-form-sections-card" action="#" method="post" data-otc-order-form aria-label="Neuen OTC-Verkauf erfassen">';
+    echo '<form class="sg-form-sections-card" action="#" method="post" data-otc-order-form aria-label="Neuen OTC-Verkauf erfassen">';
     echo '<div class="sg-form-sections-card__body" data-pattern-part="form-body">';
     echo '<section class="sg-form-sections-card__chapter" aria-labelledby="otc-products-title">';
     echo '<h2 id="otc-products-title" class="sg-strong sg-form-sections-card__chapter-title">PRODUKTE</h2>';
@@ -621,23 +571,20 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo '<section class="sg-form-sections-card__chapter" aria-labelledby="otc-order-date-title">';
     echo '<h2 id="otc-order-date-title" class="sg-strong sg-form-sections-card__chapter-title">Datum</h2>';
     echo '<div class="sg-form-sections-card__field-group">';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Bestelldatum</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="date" id="otc-order-date" value="' . htmlspecialchars(date('Y-m-d'), ENT_QUOTES, 'UTF-8') . '" data-otc-order-date>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-order-date">Bestelldatum</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="date" id="otc-order-date" value="' . htmlspecialchars(date('Y-m-d'), ENT_QUOTES, 'UTF-8') . '" data-otc-order-date>';
     echo '</div>';
     echo '</section>';
     echo '<section class="sg-form-sections-card__chapter" aria-labelledby="otc-payment-title">';
     echo '<h2 id="otc-payment-title" class="sg-strong sg-form-sections-card__chapter-title">Bezahlung</h2>';
     echo '<div data-otc-payment-rows>';
     echo '<div class="sg-form-sections-card__field-group" data-otc-payment-row>';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Bezahlart</span>';
-    echo '<select class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable sg-pulldown" id="otc-payment-method-1" data-otc-payment-method>';
+    echo '<label class="sg-label" for="otc-payment-method-1">Bezahlart</label>';
+    echo '<select class="sg-interaction-element sg-input-single-line" id="otc-payment-method-1" data-otc-payment-method>';
     echo '<option value="twint">Twint</option><option value="card">Kreditkarte</option><option value="cash">Barzahlung</option><option value="paypal">PayPal</option><option value="bank_transfer">Überweisung</option>';
     echo '</select>';
-    echo '</label>';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Betrag (CHF)</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="number" id="otc-payment-amount-1" min="0.01" step="0.01" value="0.00" data-otc-payment-amount>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-payment-amount-1">Betrag (CHF)</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="number" id="otc-payment-amount-1" min="0.01" step="0.01" value="0.00" data-otc-payment-amount>';
     echo '</div>';
     echo '</div>';
     echo '<div class="sg-form-sections-card__actions-segment">';
@@ -647,49 +594,43 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo '<section class="sg-form-sections-card__chapter" aria-labelledby="otc-billing-title">';
     echo '<h2 id="otc-billing-title" class="sg-strong sg-form-sections-card__chapter-title">Rechnungsadresse</h2>';
     echo '<div class="sg-form-sections-card__field-group">';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Vorname</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="text" id="otc-first-name" value="Fabienne" data-otc-order-first-name>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-first-name">Vorname</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="text" id="otc-first-name" value="Fabienne" data-otc-order-first-name>';
     echo '</div>';
     echo '<div class="sg-form-sections-card__field-group">';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Nachname</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="text" id="otc-last-name" value="Föhn" data-otc-order-last-name>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-last-name">Nachname</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="text" id="otc-last-name" value="Föhn" data-otc-order-last-name>';
     echo '</div>';
     echo '<div class="sg-form-sections-card__field-group">';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Strasse</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="text" id="otc-street" value="Im Hochrain" data-otc-order-street>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-street">Strasse</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="text" id="otc-street" value="Im Hochrain" data-otc-order-street>';
     echo '</div>';
     echo '<div class="sg-form-sections-card__field-group">';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Hausnummer</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="text" id="otc-house-number" value="2" data-otc-order-house-number>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-house-number">Hausnummer</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="text" id="otc-house-number" value="2" data-otc-order-house-number>';
     echo '</div>';
     echo '<div class="sg-form-sections-card__field-group">';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">PLZ</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="text" id="otc-zip" value="8102" data-otc-order-zip>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-zip">PLZ</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="text" id="otc-zip" value="8102" data-otc-order-zip>';
     echo '</div>';
     echo '<div class="sg-form-sections-card__field-group">';
-    echo '<label class="sg-labeled-input-row"><span class="sg-label">Ort</span>';
-    echo '<input class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable" type="text" id="otc-city" value="Oberengstringen" data-otc-order-city>';
-    echo '</label>';
+    echo '<label class="sg-label" for="otc-city">Ort</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="text" id="otc-city" value="Oberengstringen" data-otc-order-city>';
     echo '</div>';
     echo '<div class="sg-form-sections-card__field-group">';
     echo '<div class="sg-body sg-otc-order-form__status hidden" data-otc-order-success>Bestellung erfolgreich erfasst! Die Bestellnummer wird automatisch generiert.</div>';
     echo '<div class="sg-body sg-otc-order-form__status sg-otc-order-form__status--error hidden" data-otc-order-error></div>';
     echo '</div>';
     echo '</div>';
+    echo '<footer class="sg-form-sections-card__actions-segment" data-pattern-part="form-actions-segment">';
+    echo '<div class="sg-form-sections-card__actions" data-pattern-part="form-actions">';
+    echo '<button class="sg-interaction-element sg-button sg-button--active sg-form-sections-card__action" type="button" data-otc-order-close>Abbrechen</button>';
+    echo '<button class="sg-interaction-element sg-button sg-button--process sg-button--process-inactive sg-form-sections-card__action" type="submit" disabled aria-disabled="true" data-otc-order-submit>Weiter</button>';
+    echo '</div>';
+    echo '</footer>';
     echo '</form>';
     echo '</div>';
     echo '</div>';
-    echo '<footer class="sg-card-segment sg-card-segment--body sg-scrollable-card__actions-segment" data-pattern-part="scrollable-card-actions">';
-    echo '<div class="sg-scrollable-card__actions">';
-    echo '<button class="sg-interaction-element sg-button sg-button--active" type="button" form="otc-order-form" data-otc-order-close>Abbrechen</button>';
-    echo '<button class="sg-interaction-element sg-button sg-button--process sg-button--process-inactive" type="submit" form="otc-order-form" disabled aria-disabled="true" data-otc-order-submit>Weiter</button>';
-    echo '</div>';
-    echo '</footer>';
     echo '</article>';
     echo '<article class="sg-card sg-card--overlay-host sg-delete-confirmation-pattern__floating-card" aria-label="Verkaufsbestätigung" role="dialog" aria-modal="true" aria-labelledby="otc-confirmation-title" data-otc-confirmation-card hidden>';
     echo '<div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__body">';
@@ -834,13 +775,30 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  lagerBindingsInstalled = true;";
     echo "  let lagerMobileDetailHost = null;";
     echo "  let lagerMobileDetailOpen = false;";
-    echo "  const renderLagerMobileDetail = (sourceDrawer, trigger) => { const type = trigger.dataset.lagerDrawerType || 'Lager'; const name = trigger.dataset.lagerDrawerName || ''; const value = trigger.dataset.lagerDrawerValue || ''; sourceDrawer.querySelector('[data-lager-drawer-title]').textContent = type + ': ' + name; sourceDrawer.querySelector('[data-lager-drawer-name-value]').textContent = name; sourceDrawer.querySelector('[data-lager-drawer-value-label]').textContent = type === 'Produkt' ? 'Anzahl im Lager:' : 'Artikelnummer:'; sourceDrawer.querySelector('[data-lager-drawer-value-value]').textContent = value; sourceDrawer.querySelectorAll('[data-lager-drawer-topic]').forEach((card) => { card.hidden = type !== 'Produkt'; }); const newLotForm = sourceDrawer.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); if (newLotForm) { newLotForm.hidden = true; } const newLotAction = sourceDrawer.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); if (newLotAction) { newLotAction.hidden = false; } if (type === 'Produkt') { const warning = trigger.dataset.lagerDrawerForecastWarning === 'true' || trigger.dataset.lagerDrawerForecastMhdWarning === 'true'; const warningValue = sourceDrawer.querySelector('[data-lager-drawer-warning-value]'); if (warningValue) { warningValue.textContent = warning ? (trigger.dataset.lagerDrawerForecast || 'Keine Prognose') : 'Keine akute Warnung.'; } const warningTitle = sourceDrawer.querySelector('[data-lager-drawer-warning-title]'); if (warningTitle) { warningTitle.textContent = getLagerWarningTitle(trigger); } sourceDrawer.querySelector('[data-lager-drawer-lot-number]').textContent = trigger.dataset.lagerDrawerLotNumber || 'Nicht hinterlegt'; sourceDrawer.querySelector('[data-lager-drawer-current-qty]').textContent = trigger.dataset.lagerDrawerCurrentQty || '0'; sourceDrawer.querySelector('[data-lager-drawer-qty-in]').textContent = trigger.dataset.lagerDrawerQtyIn || '0'; sourceDrawer.querySelector('[data-lager-drawer-manufacturer-name]').textContent = trigger.dataset.lagerDrawerManufacturerName || 'Nicht hinterlegt'; sourceDrawer.querySelector('[data-lager-drawer-manufacturer-lot-number]').textContent = trigger.dataset.lagerDrawerManufacturerLotNumber || 'Nicht hinterlegt'; sourceDrawer.querySelector('[data-lager-drawer-mfg-date]').textContent = trigger.dataset.lagerDrawerMfgDate || 'Nicht hinterlegt'; sourceDrawer.querySelector('[data-lager-drawer-expiry-date]').textContent = trigger.dataset.lagerDrawerExpiryDate || 'Nicht hinterlegt'; sourceDrawer.querySelector('[data-lager-drawer-purchase-date]').textContent = trigger.dataset.lagerDrawerPurchaseDate || 'Nicht hinterlegt'; const productId = trigger.closest('[data-lager-row]')?.dataset.lagerId || ''; sourceDrawer.querySelectorAll('[data-lager-historical-product]').forEach((product) => { product.hidden = product.dataset.lagerHistoricalProduct !== productId; }); } const host = document.createElement('div'); host.className = 'sg-lager-mobile-detail-host'; host.dataset.lagerMobileDetailHost = 'true'; host.innerHTML = '<div class=\"sg-navigation-card-layout sg-mobile-detail-back-card\"><div class=\"sg-navigation-card-block\"><article class=\"sg-card\" data-component=\"card\" data-pattern=\"navigation-card\" aria-label=\"Navigation Detailansicht zurück oben\"><div class=\"sg-card-segment sg-card-segment--body\" data-component-part=\"card-body\" data-pattern-part=\"navigation-card-segment\"><div class=\"sg-navigation-card-center\"><button class=\"sg-interaction-element sg-hyperlink\" type=\"button\" data-lager-detail-back>zurück</button></div></div></article></div></div>'; const mobileDrawer = sourceDrawer; mobileDrawer.dataset.lagerMobileDrawer = 'true'; mobileDrawer.dataset.open = 'true'; mobileDrawer.setAttribute('aria-hidden', 'false'); host.appendChild(sourceDrawer); return host; };";
+    echo "  const escapeLagerHtml = (value) => String(value ?? '').replace(/[&<>\"']/g, (character) => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '\"': '&quot;', \"'\": '&#39;' }[character] || character));";
+    echo "  const renderLagerMobileDetail = (trigger) => {";
+    echo "    const type = trigger.dataset.lagerDrawerType || 'Lager';";
+    echo "    const name = trigger.dataset.lagerDrawerName || '';";
+    echo "    const value = trigger.dataset.lagerDrawerValue || '';";
+    echo "    const isProduct = type === 'Produkt';";
+    echo "    const forecast = trigger.dataset.lagerDrawerForecast || 'Keine Prognose';";
+    echo "    const warning = trigger.dataset.lagerDrawerForecastWarning === 'true' || trigger.dataset.lagerDrawerForecastMhdWarning === 'true';";
+    echo "    const warningText = warning ? forecast : 'Keine akute Warnung.';";
+    echo "    const lotNumber = trigger.dataset.lagerDrawerLotNumber || 'Nicht hinterlegt';";
+    echo "    const manufacturerName = trigger.dataset.lagerDrawerManufacturerName || 'Nicht hinterlegt';";
+    echo "    const manufacturerLotNumber = trigger.dataset.lagerDrawerManufacturerLotNumber || 'Nicht hinterlegt';";
+    echo "    const mfgDate = trigger.dataset.lagerDrawerMfgDate || 'Nicht hinterlegt';";
+    echo "    const expiryDate = trigger.dataset.lagerDrawerExpiryDate || 'Nicht hinterlegt';";
+    echo "    const purchaseDate = trigger.dataset.lagerDrawerPurchaseDate || 'Nicht hinterlegt';";
+    echo "    const virtualLot = trigger.dataset.lagerDrawerVirtualLotNumber || '';";
+    echo "    return ['<div class=\"sg-lager-mobile-detail-host\" data-lager-mobile-detail-host=\"true\">', '<div class=\"sg-navigation-card-layout sg-mobile-detail-back-card\">', '<div class=\"sg-navigation-card-block\">', '<article class=\"sg-card\" data-component=\"card\" data-pattern=\"navigation-card\" aria-label=\"Navigation Detailansicht zurück oben\">', '<div class=\"sg-card-segment sg-card-segment--body\" data-component-part=\"card-body\" data-pattern-part=\"navigation-card-segment\">', '<div class=\"sg-navigation-card-center\">', '<button class=\"sg-interaction-element sg-hyperlink\" type=\"button\" data-lager-detail-back>zurück</button>', '</div></div></article></div></div>', '<article class=\"sg-card sg-vsf-drawer-card\" data-component=\"card\" data-pattern=\"card\" aria-label=\"Lager-Details\">', '<header class=\"sg-card-segment sg-card-segment--header sg-card-segment--darkblue\"><div class=\"sg-strong\">' + escapeLagerHtml(type) + ': ' + escapeLagerHtml(name) + '</div></header>', '<div class=\"sg-card-segment sg-card-segment--body sg-vsf-drawer-card__content\"><p class=\"sg-body\"><strong>Name:</strong> ' + escapeLagerHtml(name) + '</p><p class=\"sg-body\"><strong>' + (isProduct ? 'Anzahl im Lager:' : 'Artikelnummer:') + '</strong> ' + escapeLagerHtml(value) + '</p>' + (isProduct ? '<p class=\"sg-body\"><strong>Warnungen:</strong> ' + escapeLagerHtml(warningText) + '</p><p class=\"sg-body\"><strong>Naurua-Chargennummer:</strong> ' + escapeLagerHtml(lotNumber) + '<br><strong>Hersteller:</strong> ' + escapeLagerHtml(manufacturerName) + '<br><strong>Hersteller-Chargennummer:</strong> ' + escapeLagerHtml(manufacturerLotNumber) + '<br><strong>Herstellungsdatum:</strong> ' + escapeLagerHtml(mfgDate) + '<br><strong>MHD:</strong> ' + escapeLagerHtml(expiryDate) + '<br><strong>Einkaufsdatum:</strong> ' + escapeLagerHtml(purchaseDate) + '</p><p class=\"sg-body\"><strong>Virtuelle Charge:</strong> ' + escapeLagerHtml(virtualLot || 'Keine virtuelle Fehlbestandscharge vorhanden.') + '</p>' : '') + '</div></article></div>'].join('');";
+    echo "  };";
     echo "  const restoreLagerMobileDetail = () => {";
-    echo "    if (lagerMobileDetailHost && lagerMobileDetailHost.parentNode) { const mobileDrawer = lagerMobileDetailHost.querySelector('[data-lager-mobile-drawer]'); if (mobileDrawer) { contentRoot.appendChild(mobileDrawer); mobileDrawer.removeAttribute('data-lager-mobile-drawer'); mobileDrawer.dataset.open = 'false'; mobileDrawer.setAttribute('aria-hidden', 'true'); } lagerMobileDetailHost.parentNode.removeChild(lagerMobileDetailHost); }";
+    echo "    if (lagerMobileDetailHost && lagerMobileDetailHost.parentNode) { lagerMobileDetailHost.parentNode.removeChild(lagerMobileDetailHost); }";
     echo "    lagerMobileDetailHost = null; lagerMobileDetailOpen = false; document.body.classList.remove('sg-lager-mobile-detail-open');";
     echo "  };";
     echo "  const openLagerMobileDetail = (trigger) => {";
-    echo "    restoreLagerMobileDetail(); const sourceDrawer = contentRoot.querySelector('[data-lager-drawer]'); lagerMobileDetailHost = sourceDrawer ? renderLagerMobileDetail(sourceDrawer, trigger) : null; const mobileDrawer = lagerMobileDetailHost?.querySelector('[data-lager-mobile-drawer]'); if (mobileDrawer) { const virtualLot = trigger.dataset.lagerDrawerVirtualLotNumber || ''; const virtualLotValue = mobileDrawer.querySelector('[data-lager-drawer-virtual-lot-value]'); if (virtualLotValue) { virtualLotValue.textContent = virtualLot ? 'Virtuelle Charge: ' + virtualLot : 'Keine virtuelle Fehlbestandscharge vorhanden.'; } }";
+    echo "    restoreLagerMobileDetail(); const host = document.createElement('div'); host.innerHTML = renderLagerMobileDetail(trigger); lagerMobileDetailHost = host.firstElementChild;";
     echo "    if (lagerMobileDetailHost) { document.body.appendChild(lagerMobileDetailHost); document.body.classList.add('sg-lager-mobile-detail-open'); }";
     echo "    lagerMobileDetailOpen = true; window.history.pushState({ ...(window.history.state || {}), lagerView: 'detail' }, '', window.location.href);";
     echo "  };";
@@ -849,56 +807,38 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    if (window.history.state && window.history.state.lagerView === 'detail') { window.history.back(); return; }";
     echo "    restoreLagerMobileDetail();";
     echo "  };";
-    echo "  const getDrawer = () => document.querySelector('[data-lager-mobile-drawer]') || contentRoot.querySelector('[data-lager-drawer]');";
-    echo "  document.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open][data-lager-drawer-type=\"Produkt\"]'); if (!trigger) { return; } const drawer = getDrawer(); const lotValue = drawer?.querySelector('[data-lager-drawer-virtual-lot-value]'); const qtyValue = drawer?.querySelector('[data-lager-drawer-virtual-lot-qty]'); if (lotValue) { lotValue.textContent = trigger.dataset.lagerDrawerVirtualLotNumber ? 'Virtuelle Charge: ' + trigger.dataset.lagerDrawerVirtualLotNumber : 'Keine virtuelle Fehlbestandscharge vorhanden.'; } if (qtyValue) { qtyValue.textContent = 'Bereits virtuell verkauft: ' + (trigger.dataset.lagerDrawerVirtualShortageQty || '0'); } });";
+    echo "  const getDrawer = () => contentRoot.querySelector('[data-lager-drawer]');";
     echo "  const setDrawerState = (open) => {";
     echo "    const drawer = getDrawer(); const backdrop = contentRoot.querySelector('[data-lager-drawer-backdrop]');";
     echo "    if (!drawer || !backdrop) { return; }";
     echo "    drawer.dataset.open = String(open); drawer.setAttribute('aria-hidden', String(!open)); backdrop.dataset.open = String(open); backdrop.setAttribute('aria-hidden', String(!open)); document.body.classList.toggle('sg-card-list-page-drawer-open', open);";
     echo "  };";
-    echo "  const getLagerWarningTitle = (trigger) => trigger.dataset.lagerDrawerForecastStatus === 'depleted' ? 'Warnung: Bestand ist aufgebraucht' : (trigger.dataset.lagerDrawerForecastMhdWarning === 'true' ? 'Warnung: MHD wird vor Bestandsende erreicht' : (trigger.dataset.lagerDrawerForecastWarning === 'true' ? 'Warnung: Bestand wird innerhalb von drei Monaten aufgebraucht sein' : 'Keine Warnung'));";
+    echo "  const getLagerWarningTitle = (trigger) => trigger.dataset.lagerDrawerForecastStatus === 'depleted' ? 'Warnung: Charge ist aufgebraucht' : (trigger.dataset.lagerDrawerForecastMhdWarning === 'true' ? 'Warnung: MHD wird vor Chargenende erreicht' : (trigger.dataset.lagerDrawerForecastWarning === 'true' ? 'Warnung: Charge wird innerhalb von drei Monaten aufgebraucht sein' : 'Keine Warnung'));";
     echo "  const closeDrawer = () => { setDrawerState(false); contentRoot.querySelectorAll('[data-lager-drawer-open]').forEach((trigger) => trigger.setAttribute('aria-expanded', 'false')); };";
-    echo "  document.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt') { return; } const drawer = getDrawer(); const forecast = drawer?.querySelector('[data-lager-drawer-forecast-value]'); if (forecast) { forecast.textContent = trigger.dataset.lagerDrawerForecast || 'Keine Prognose'; } });";
-    echo "  const getLagerForecastWarningText = (forecast, trigger, text) => { if (forecast?.status === 'depleted' || trigger?.dataset.lagerDrawerForecastStatus === 'depleted') { return 'Der Bestand ist aufgebraucht. Voraussichtlich leer: ' + text + '.'; } if (trigger?.dataset.lagerDrawerForecastMhdWarning === 'true') { const expiry = trigger.dataset.lagerDrawerExpiryDate ? new Date(trigger.dataset.lagerDrawerExpiryDate + 'T00:00:00').toLocaleDateString('de-CH') : 'dem MHD'; const forecastDate = forecast?.date ? new Date(forecast.date + 'T00:00:00').toLocaleDateString('de-CH') : text.replace(/\\s+\\(MHD:.*\\)$/, ''); return 'Das MHD wird am ' + expiry + ' erreicht, bevor der Bestand leer ist. Voraussichtlich leer: ' + forecastDate + '.'; } if (trigger?.dataset.lagerDrawerForecastWarning === 'true') { return 'Voraussichtlich leer: ' + text + '.'; } return 'Keine akute Warnung.'; };";
-    echo "  document.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt') { return; } const drawer = getDrawer(); const warningValue = drawer?.querySelector('[data-lager-drawer-warning-value]'); if (warningValue) { warningValue.textContent = getLagerForecastWarningText(null, trigger, trigger.dataset.lagerDrawerForecast || 'Keine Prognose'); } });";
-    echo "  const syncLagerForecast = (forecast, productId) => { const drawer = getDrawer(); const trigger = contentRoot.querySelector('[data-lager-drawer-open][aria-expanded=\"true\"]') || contentRoot.querySelector('[data-lager-row][data-lager-id=\"' + (productId || '') + '\"] [data-lager-drawer-open]'); if (!forecast || !drawer) { return; } const forecastDate = forecast.date ? new Date(forecast.date + 'T00:00:00') : null; const expiryDate = forecast.expiryDate ? new Date(forecast.expiryDate + 'T00:00:00') : null; const mhdWarning = Boolean(forecastDate && expiryDate && forecastDate > expiryDate); const nearExpiryWarning = Boolean(forecastDate && expiryDate && forecastDate >= new Date(new Date(expiryDate).setMonth(expiryDate.getMonth() - 3)) && forecastDate <= expiryDate); const depleted = forecast.status === 'depleted'; const forecastWarning = depleted || nearExpiryWarning; const date = forecastDate ? forecastDate.toLocaleDateString('de-CH') : 'Keine Prognose'; const text = depleted ? date + ' (BESTAND ENDE)' : (nearExpiryWarning || mhdWarning ? date + ' (MHD: ' + expiryDate.toLocaleDateString('de-CH') + ')' : date); const value = drawer.querySelector('[data-lager-drawer-forecast-value]'); if (value) { value.textContent = text; } const header = drawer.querySelector('[data-lager-drawer-warning-header]'); const title = drawer.querySelector('[data-lager-drawer-warning-title]'); const warningValue = drawer.querySelector('[data-lager-drawer-warning-value]'); if (trigger) { trigger.dataset.lagerDrawerForecast = text; trigger.dataset.lagerDrawerForecastStatus = forecast.status || 'no_demand'; trigger.dataset.lagerDrawerForecastWarning = forecastWarning ? 'true' : 'false'; trigger.dataset.lagerDrawerForecastMhdWarning = mhdWarning ? 'true' : 'false'; if (header) { header.classList.toggle('sg-card-segment--darkgreen', !forecastWarning && !mhdWarning); header.classList.toggle('sg-card-segment--signal-red', forecastWarning); header.classList.toggle('sg-card-segment--signal-yellow', mhdWarning); } if (title) { title.textContent = getLagerWarningTitle(trigger); } if (warningValue) { warningValue.textContent = forecastWarning || mhdWarning ? text : 'Keine akute Warnung.'; warningValue.classList.toggle('sg-strong', forecastWarning || mhdWarning); warningValue.classList.toggle('lager-forecast-warning', forecastWarning); warningValue.classList.toggle('lager-forecast-mhd-warning', mhdWarning); } const row = trigger.closest('[data-lager-row]'); const cells = row?.querySelectorAll('[role=\"cell\"]'); const forecastCell = cells?.[cells.length - 1]; if (forecastCell && cells.length === 3) { forecastCell.textContent = text; } } };";
-    echo "  document.addEventListener('lager-save-complete', (event) => { const forecast = event.detail?.forecast; const productId = event.detail?.productId || ''; const trigger = contentRoot.querySelector('[data-lager-drawer-open][aria-expanded=\"true\"]') || contentRoot.querySelector('[data-lager-row][data-lager-id=\"' + productId + '\"] [data-lager-drawer-open]'); const drawer = getDrawer(); if (!forecast || !drawer) { return; } const date = forecast.date ? new Date(forecast.date + 'T00:00:00').toLocaleDateString('de-CH') : 'Keine Prognose'; const text = forecast.status === 'depleted' ? date + ' (BESTAND ENDE)' : date; const value = drawer.querySelector('[data-lager-drawer-forecast-value]'); if (value) { value.textContent = text; } if (trigger) { trigger.dataset.lagerDrawerForecast = text; const row = trigger.closest('[data-lager-row]'); const cells = row?.querySelectorAll('[role=\"cell\"]'); const forecastCell = cells?.[cells.length - 1]; if (forecastCell && cells.length === 3) { forecastCell.textContent = text; } } });";
-    echo "  document.addEventListener('click', (event) => {";
+    echo "  contentRoot.addEventListener('click', (event) => {";
     echo "    const trigger = event.target.closest('[data-lager-drawer-open]');";
     echo "    if (trigger) { event.preventDefault(); if (window.matchMedia('(max-width: 767px)').matches) { openLagerMobileDetail(trigger); return; } const drawer = getDrawer(); if (!drawer) { return; } const type = trigger.dataset.lagerDrawerType || 'Lager'; const name = trigger.dataset.lagerDrawerName || ''; const value = trigger.dataset.lagerDrawerValue || ''; drawer.querySelector('[data-lager-drawer-title]').textContent = type + ': ' + name; drawer.querySelector('[data-lager-drawer-name-value]').textContent = name; const valueRow = drawer.querySelector('[data-lager-drawer-value-row]'); if (valueRow) { valueRow.hidden = false; } drawer.querySelector('[data-lager-drawer-value-label]').textContent = type === 'Produkt' ? 'Anzahl im Lager:' : 'Artikelnummer:'; drawer.querySelector('[data-lager-drawer-value-value]').textContent = value; drawer.querySelectorAll('[data-lager-drawer-topic]').forEach((card) => { card.hidden = type !== 'Produkt'; }); if (type === 'Produkt') { const forecast = trigger.dataset.lagerDrawerForecast || 'Keine Prognose'; const warning = trigger.dataset.lagerDrawerForecastWarning === 'true' || trigger.dataset.lagerDrawerForecastMhdWarning === 'true'; const warningValue = drawer.querySelector('[data-lager-drawer-warning-value]'); if (warningValue) { warningValue.textContent = warning ? forecast : 'Keine akute Warnung.'; warningValue.classList.toggle('sg-strong', warning); warningValue.classList.toggle('lager-forecast-warning', trigger.dataset.lagerDrawerForecastWarning === 'true'); warningValue.classList.toggle('lager-forecast-mhd-warning', trigger.dataset.lagerDrawerForecastMhdWarning === 'true'); } drawer.querySelector('[data-lager-drawer-lot-number]').textContent = trigger.dataset.lagerDrawerLotNumber || 'Nicht hinterlegt'; drawer.querySelector('[data-lager-drawer-manufacturer-name]').textContent = trigger.dataset.lagerDrawerManufacturerName || 'Nicht hinterlegt'; drawer.querySelector('[data-lager-drawer-manufacturer-lot-number]').textContent = trigger.dataset.lagerDrawerManufacturerLotNumber || 'Nicht hinterlegt'; drawer.querySelector('[data-lager-drawer-mfg-date]').textContent = trigger.dataset.lagerDrawerMfgDate || 'Nicht hinterlegt'; drawer.querySelector('[data-lager-drawer-expiry-date]').textContent = trigger.dataset.lagerDrawerExpiryDate || 'Nicht hinterlegt'; drawer.querySelector('[data-lager-drawer-purchase-date]').textContent = trigger.dataset.lagerDrawerPurchaseDate || 'Nicht hinterlegt'; const virtualLot = trigger.dataset.lagerDrawerVirtualLotNumber || ''; drawer.querySelector('[data-lager-drawer-virtual-lot-value]').textContent = virtualLot ? 'Virtuelle Charge: ' + virtualLot : 'Keine virtuelle Fehlbestandscharge vorhanden.'; const manufacturer = drawer.querySelector('[data-lager-manufacturer]'); if (manufacturer) { manufacturer.value = trigger.dataset.lagerDrawerManufacturerPartyId || ''; } const manufacturerLot = drawer.querySelector('[data-lager-manufacturer-lot]'); if (manufacturerLot) { manufacturerLot.value = trigger.dataset.lagerDrawerManufacturerLotNumber || ''; } const mfgDate = drawer.querySelector('[data-lager-mfg-date]'); if (mfgDate) { mfgDate.value = trigger.dataset.lagerDrawerMfgDate || ''; } const expiryDate = drawer.querySelector('[data-lager-expiry-date]'); if (expiryDate) { expiryDate.value = trigger.dataset.lagerDrawerExpiryDate || ''; } const purchaseDate = drawer.querySelector('[data-lager-purchase-date]'); if (purchaseDate) { purchaseDate.value = trigger.dataset.lagerDrawerPurchaseDate || ''; } const editForm = drawer.querySelector('[data-lager-edit-form]'); if (editForm) { editForm.hidden = true; } drawer.dataset.lagerActiveLotId = trigger.dataset.lagerDrawerLotId || ''; } setDrawerState(true); contentRoot.querySelectorAll('[data-lager-drawer-open]').forEach((button) => button.setAttribute('aria-expanded', String(button === trigger))); return; }";
     echo "    if (event.target.closest('[data-lager-drawer-close]') || event.target.closest('[data-lager-drawer-backdrop]')) { closeDrawer(); }";
     echo "  });";
-    echo "  document.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt' || window.matchMedia('(max-width: 767px)').matches) { return; } const header = contentRoot.querySelector('[data-lager-drawer-warning-header]'); const title = contentRoot.querySelector('[data-lager-drawer-warning-title]'); if (!header || !title) { return; } const forecastWarning = trigger.dataset.lagerDrawerForecastWarning === 'true'; const mhdWarning = trigger.dataset.lagerDrawerForecastMhdWarning === 'true'; title.textContent = getLagerWarningTitle(trigger); header.classList.toggle('sg-card-segment--darkgreen', !forecastWarning && !mhdWarning); header.classList.toggle('sg-card-segment--signal-red', forecastWarning); header.classList.toggle('sg-card-segment--signal-yellow', mhdWarning); });";
-    echo "  document.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt' || window.matchMedia('(max-width: 767px)').matches) { return; } setLagerEditMode(false); const drawer = getDrawer(); const currentQty = drawer?.querySelector('[data-lager-drawer-current-qty]'); const qtyIn = drawer?.querySelector('[data-lager-drawer-qty-in]'); const lotNumber = drawer?.querySelector('[data-lager-lot-number]'); if (currentQty) { currentQty.textContent = trigger.dataset.lagerDrawerCurrentQty || '0'; } if (qtyIn) { qtyIn.textContent = trigger.dataset.lagerDrawerQtyIn || '0'; } if (lotNumber) { lotNumber.value = trigger.dataset.lagerDrawerLotNumber || ''; } const productId = trigger.closest('[data-lager-row]')?.dataset.lagerId || ''; contentRoot.querySelectorAll('[data-lager-historical-product]').forEach((product) => { product.hidden = product.dataset.lagerHistoricalProduct !== productId; }); });";
-    echo "  const postLagerChange = async (payload) => { const response = await fetch('/api/lager-charge.php', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ ...payload, csrfToken: contentRoot.querySelector('[data-lager-csrf-token]')?.dataset.lagerCsrfToken || '' }) }); const result = await response.json(); if (!response.ok || result.ok !== true) { throw new Error(result.error || 'Speichern fehlgeschlagen'); } syncLagerForecast(result.forecast, result.productId); const trigger = contentRoot.querySelector('[data-lager-drawer-open][aria-expanded=\"true\"]') || contentRoot.querySelector('[data-lager-row][data-lager-id=\"' + (result.productId || '') + '\"] [data-lager-drawer-open]'); const drawer = getDrawer(); const warningValue = drawer?.querySelector('[data-lager-drawer-warning-value]'); if (warningValue) { warningValue.textContent = getLagerForecastWarningText(result.forecast, trigger, trigger?.dataset.lagerDrawerForecast || 'Keine Prognose'); } return result; };";
-    echo "  document.addEventListener('click', (event) => { const editButton = event.target.closest('[data-lager-edit-open]'); if (editButton) { const drawer = getDrawer(); const editForm = drawer?.querySelector('[data-lager-edit-form]'); if (editForm) { editForm.hidden = false; } return; } const closeButton = event.target.closest('[data-lager-edit-close]'); if (closeButton) { const drawer = getDrawer(); const editForm = drawer?.querySelector('[data-lager-edit-form]'); if (editForm) { editForm.hidden = true; } } });";
+    echo "  contentRoot.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt' || window.matchMedia('(max-width: 767px)').matches) { return; } const header = contentRoot.querySelector('[data-lager-drawer-warning-header]'); const title = contentRoot.querySelector('[data-lager-drawer-warning-title]'); if (!header || !title) { return; } const forecastWarning = trigger.dataset.lagerDrawerForecastWarning === 'true'; const mhdWarning = trigger.dataset.lagerDrawerForecastMhdWarning === 'true'; title.textContent = getLagerWarningTitle(trigger); header.classList.toggle('sg-card-segment--darkgreen', !forecastWarning && !mhdWarning); header.classList.toggle('sg-card-segment--signal-red', forecastWarning); header.classList.toggle('sg-card-segment--signal-yellow', mhdWarning); });";
+    echo "  contentRoot.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt' || window.matchMedia('(max-width: 767px)').matches) { return; } setLagerEditMode(false); const drawer = getDrawer(); const currentQty = drawer?.querySelector('[data-lager-drawer-current-qty]'); const qtyIn = drawer?.querySelector('[data-lager-drawer-qty-in]'); const lotNumber = drawer?.querySelector('[data-lager-lot-number]'); if (currentQty) { currentQty.textContent = trigger.dataset.lagerDrawerCurrentQty || '0'; } if (qtyIn) { qtyIn.textContent = trigger.dataset.lagerDrawerQtyIn || '0'; } if (lotNumber) { lotNumber.value = trigger.dataset.lagerDrawerLotNumber || ''; } const productId = trigger.closest('[data-lager-row]')?.dataset.lagerId || ''; contentRoot.querySelectorAll('[data-lager-historical-product]').forEach((product) => { product.hidden = product.dataset.lagerHistoricalProduct !== productId; }); });";
+    echo "  const postLagerChange = async (payload) => { const response = await fetch('/api/lager-charge.php', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ ...payload, csrfToken: contentRoot.querySelector('[data-lager-csrf-token]')?.dataset.lagerCsrfToken || '' }) }); const result = await response.json(); if (!response.ok || result.ok !== true) { throw new Error(result.error || 'Speichern fehlgeschlagen'); } return result; };";
+    echo "  contentRoot.addEventListener('click', (event) => { const editButton = event.target.closest('[data-lager-edit-open]'); if (editButton) { const drawer = getDrawer(); const editForm = drawer?.querySelector('[data-lager-edit-form]'); if (editForm) { editForm.hidden = false; } return; } const closeButton = event.target.closest('[data-lager-edit-close]'); if (closeButton) { const drawer = getDrawer(); const editForm = drawer?.querySelector('[data-lager-edit-form]'); if (editForm) { editForm.hidden = true; } } });";
     echo "  const setLagerEditMode = (editing) => { const drawer = getDrawer(); const readView = drawer?.querySelector('[data-lager-read-view]'); const editForm = drawer?.querySelector('[data-lager-edit-form]'); if (readView) { readView.hidden = editing; } if (editForm) { editForm.hidden = !editing; } };";
-    echo "  document.addEventListener('click', (event) => { if (event.target.closest('[data-lager-edit-open]')) { setLagerEditMode(true); } if (event.target.closest('[data-lager-edit-close]')) { clearLagerMovementInputs(); setLagerEditMode(false); } });";
+    echo "  contentRoot.addEventListener('click', (event) => { if (event.target.closest('[data-lager-edit-open]')) { setLagerEditMode(true); } if (event.target.closest('[data-lager-edit-close]')) { clearLagerMovementInputs(); setLagerEditMode(false); } });";
     echo "  const syncLagerReadView = () => { const drawer = getDrawer(); if (!drawer) { return; } const manufacturer = drawer.querySelector('[data-lager-manufacturer]'); const values = { '[data-lager-drawer-manufacturer-name]': manufacturer?.selectedOptions?.[0]?.textContent || 'Nicht hinterlegt', '[data-lager-drawer-manufacturer-lot-number]': drawer.querySelector('[data-lager-manufacturer-lot]')?.value || 'Nicht hinterlegt', '[data-lager-drawer-mfg-date]': drawer.querySelector('[data-lager-mfg-date]')?.value || 'Nicht hinterlegt', '[data-lager-drawer-expiry-date]': drawer.querySelector('[data-lager-expiry-date]')?.value || 'Nicht hinterlegt', '[data-lager-drawer-purchase-date]': drawer.querySelector('[data-lager-purchase-date]')?.value || 'Nicht hinterlegt' }; Object.entries(values).forEach(([selector, value]) => { const target = drawer.querySelector(selector); if (target) { target.textContent = value; } }); const trigger = contentRoot.querySelector('[data-lager-drawer-open][aria-expanded=\"true\"]'); if (trigger) { trigger.dataset.lagerDrawerManufacturerName = values['[data-lager-drawer-manufacturer-name]']; trigger.dataset.lagerDrawerManufacturerLotNumber = values['[data-lager-drawer-manufacturer-lot-number]']; trigger.dataset.lagerDrawerMfgDate = values['[data-lager-drawer-mfg-date]']; trigger.dataset.lagerDrawerExpiryDate = values['[data-lager-drawer-expiry-date]']; trigger.dataset.lagerDrawerPurchaseDate = values['[data-lager-drawer-purchase-date]']; } };";
     echo "  const syncLagerBalanceView = (balance) => { const drawer = getDrawer(); if (!drawer || !balance) { return; } const currentQty = drawer.querySelector('[data-lager-drawer-current-qty]'); const qtyIn = drawer.querySelector('[data-lager-drawer-qty-in]'); if (currentQty) { currentQty.textContent = String(balance.qty_net ?? 0); } if (qtyIn) { qtyIn.textContent = String(balance.qty_in ?? 0); } const trigger = contentRoot.querySelector('[data-lager-drawer-open][aria-expanded=\"true\"]'); if (trigger) { trigger.dataset.lagerDrawerCurrentQty = String(balance.qty_net ?? 0); trigger.dataset.lagerDrawerQtyIn = String(balance.qty_in ?? 0); } };";
-    echo "  const syncLagerActiveLotView = (lot) => { const drawer = getDrawer(); const trigger = contentRoot.querySelector('[data-lager-drawer-open][aria-expanded=\"true\"]'); if (!drawer || !lot || !trigger) { return; } const manufacturer = drawer.querySelector('[data-lager-manufacturer]'); if (manufacturer) { manufacturer.value = lot.manufacturer_party_id ?? ''; } const manufacturerName = manufacturer?.selectedOptions?.[0]?.textContent || 'Nicht hinterlegt'; const values = { '[data-lager-drawer-lot-number]': lot.lot_number || 'Nicht hinterlegt', '[data-lager-drawer-manufacturer-name]': manufacturerName, '[data-lager-drawer-manufacturer-lot-number]': lot.manufacturer_lot_number || 'Nicht hinterlegt', '[data-lager-drawer-mfg-date]': lot.mfg_date || 'Nicht hinterlegt', '[data-lager-drawer-expiry-date]': lot.expiry_date || 'Nicht hinterlegt', '[data-lager-drawer-purchase-date]': lot.purchase_date || 'Nicht hinterlegt' }; Object.entries(values).forEach(([selector, value]) => { const target = drawer.querySelector(selector); if (target) { target.textContent = value; } }); const formValues = { '[data-lager-lot-number]': lot.lot_number || '', '[data-lager-manufacturer-lot]': lot.manufacturer_lot_number || '', '[data-lager-mfg-date]': lot.mfg_date || '', '[data-lager-expiry-date]': lot.expiry_date || '', '[data-lager-purchase-date]': lot.purchase_date || '' }; Object.entries(formValues).forEach(([selector, value]) => { const input = drawer.querySelector(selector); if (input) { input.value = value; } }); trigger.dataset.lagerDrawerLotId = String(lot.id || lot.lot_id || ''); trigger.dataset.lagerDrawerLotNumber = lot.lot_number || ''; trigger.dataset.lagerDrawerManufacturerPartyId = String(lot.manufacturer_party_id ?? ''); trigger.dataset.lagerDrawerManufacturerName = manufacturerName; trigger.dataset.lagerDrawerManufacturerLotNumber = lot.manufacturer_lot_number || ''; trigger.dataset.lagerDrawerMfgDate = lot.mfg_date || ''; trigger.dataset.lagerDrawerExpiryDate = lot.expiry_date || ''; trigger.dataset.lagerDrawerPurchaseDate = lot.purchase_date || ''; drawer.dataset.lagerActiveLotId = String(lot.id || lot.lot_id || ''); };";
     echo "  const clearLagerMovementInputs = () => { const drawer = getDrawer(); if (!drawer) { return; } drawer.querySelectorAll('[data-lager-receipt-qty], [data-lager-adjustment-qty], [data-lager-out-qty]').forEach((input) => { input.value = ''; }); };";
-    echo "  const syncLagerOpenLotCard = (lot, balance, exactCard = null) => { const drawer = getDrawer(); const lotId = lot?.id || lot?.lot_id || ''; const card = exactCard || drawer?.querySelector('[data-lager-open-card=\"' + lotId + '\"]'); if (!card) { return; } const manufacturerSelect = card.querySelector('[data-lager-open-manufacturer]') || drawer?.querySelector('[data-lager-new-manufacturer]'); const qualified = Boolean(lot?.lot_number && lot?.manufacturer_party_id && lot?.manufacturer_lot_number && lot?.mfg_date && lot?.expiry_date && lot?.purchase_date && Number(balance?.qty_net || 0) > 0); const selected = lot?.next_active === true; const values = { '[data-lager-open-card-lot-number]': lot?.lot_number || 'Nicht hinterlegt', '[data-lager-open-card-qty-net]': String(balance?.qty_net ?? 0), '[data-lager-open-card-qty-in]': String(balance?.qty_in ?? 0), '[data-lager-open-card-manufacturer]': manufacturerSelect?.selectedOptions?.[0]?.textContent || 'Nicht hinterlegt', '[data-lager-open-card-manufacturer-lot]': lot?.manufacturer_lot_number || 'Nicht hinterlegt', '[data-lager-open-card-mfg-date]': lot?.mfg_date || 'Nicht hinterlegt', '[data-lager-open-card-expiry-date]': lot?.expiry_date || 'Nicht hinterlegt', '[data-lager-open-card-purchase-date]': lot?.purchase_date || 'Nicht hinterlegt' }; Object.entries(values).forEach(([selector, value]) => { const target = card.querySelector(selector); if (target) { target.textContent = value; } }); card.classList.toggle('sg-lager-open-lot--next-active', selected); const selectedLabel = card.querySelector('[data-lager-open-card-next-active]'); if (selectedLabel) { selectedLabel.textContent = selected ? 'Als nächste aktive Charge ausgewählt' : 'Nicht ausgewählt'; } const selectButton = card.querySelector('[data-lager-open-select]'); if (selectButton) { selectButton.dataset.lagerOpenSelectable = String(qualified); selectButton.disabled = !qualified || selected; selectButton.setAttribute('aria-disabled', String(!qualified || selected)); } };";
-    echo "  const appendLagerOpenLotCard = (lot, balance) => { if (lot?.status === 'current') { syncLagerActiveLotView(lot); syncLagerBalanceView(balance); return null; } const drawer = getDrawer(); const product = drawer?.querySelector('[data-lager-open-product=\"' + (drawer?.dataset.lagerProductId || '') + '\"]'); const list = product?.querySelector('[data-lager-open-lot-list]'); const templateProduct = drawer?.querySelector('[data-lager-open-lot-template]')?.content.querySelector('[data-lager-open-product]'); const card = templateProduct?.querySelector('[data-lager-open-card-wrapper]')?.cloneNode(true); const lotId = String(lot?.id || lot?.lot_id || ''); if (!list || !card || !lotId) { return null; } card.dataset.lagerOpenCardWrapper = lotId; const readView = card.querySelector('[data-lager-open-card]'); if (readView) { readView.dataset.lagerOpenCard = lotId; } const editTitle = card.querySelector('[id^=\"lager-open-charge-data-\"]'); if (editTitle) { editTitle.id = 'lager-open-charge-data-' + lotId; editTitle.closest('section')?.setAttribute('aria-labelledby', editTitle.id); } const confirmationTitle = card.querySelector('[id^=\"lager-open-confirmation-title-\"]'); if (confirmationTitle) { confirmationTitle.id = 'lager-open-confirmation-title-' + lotId; confirmationTitle.closest('[data-lager-open-confirmation-card]')?.setAttribute('aria-labelledby', confirmationTitle.id); } const deleteTitle = card.querySelector('[id^=\"lager-open-delete-title-\"]'); if (deleteTitle) { deleteTitle.id = 'lager-open-delete-title-' + lotId; deleteTitle.closest('[data-lager-open-delete-confirmation]')?.setAttribute('aria-labelledby', deleteTitle.id); } const setValue = (selector, value) => { const input = card.querySelector(selector); if (input) { input.value = value ?? ''; } }; setValue('[data-lager-open-lot-number]', lot.lot_number); setValue('[data-lager-open-manufacturer]', lot.manufacturer_party_id); setValue('[data-lager-open-manufacturer-lot]', lot.manufacturer_lot_number); setValue('[data-lager-open-mfg-date]', lot.mfg_date); setValue('[data-lager-open-expiry-date]', lot.expiry_date); setValue('[data-lager-open-purchase-date]', lot.purchase_date); setValue('[data-lager-open-target-qty]', balance?.qty_net ?? 0); const qualified = Boolean(lot.lot_number && lot.manufacturer_party_id && lot.manufacturer_lot_number && lot.mfg_date && lot.expiry_date && lot.purchase_date && Number(balance?.qty_net || 0) > 0); const selected = lot.next_active === true; card.classList.toggle('sg-lager-open-lot--next-active', selected); const selectedLabel = card.querySelector('[data-lager-open-card-next-active]'); if (selectedLabel) { selectedLabel.textContent = selected ? 'Als nächste aktive Charge ausgewählt' : 'Nicht ausgewählt'; } const selectButton = card.querySelector('[data-lager-open-select]'); if (selectButton) { selectButton.dataset.lagerOpenSelectable = String(qualified); selectButton.disabled = !qualified || selected; selectButton.setAttribute('aria-disabled', String(!qualified || selected)); } list.append(card); syncLagerOpenLotCard(lot, balance, card); return card; };";
-    echo "  const resetLagerNewLotConfirmation = () => { const drawer = getDrawer(); const confirmation = drawer?.querySelector('[data-lager-new-confirmation-card]'); const list = drawer?.querySelector('[data-lager-new-confirmation-empty-fields]'); const form = drawer?.querySelector('[data-lager-new-lot-form-element]'); if (confirmation) { confirmation.hidden = true; } if (list) { list.replaceChildren(); } if (form) { form.dataset.confirmationAccepted = 'false'; } if (drawer) { drawer.dataset.dialogOpen = 'false'; } };";
-    echo "  const resetLagerOpenLotConfirmations = () => { const drawer = getDrawer(); drawer?.querySelectorAll('[data-lager-open-card-wrapper]').forEach((card) => { const confirmation = card.querySelector('[data-lager-open-confirmation-card]'); const list = card.querySelector('[data-lager-open-confirmation-empty-fields]'); const form = card.querySelector('[data-lager-open-edit-form-element]'); if (confirmation) { confirmation.hidden = true; } if (list) { list.replaceChildren(); } if (form) { form.dataset.confirmationAccepted = 'false'; } card.dataset.dialogOpen = 'false'; }); };";
-    echo "  document.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt' || window.matchMedia('(max-width: 767px)').matches) { return; } const drawer = getDrawer(); const productId = trigger.closest('[data-lager-row]')?.dataset.lagerId || ''; const openProduct = drawer?.querySelector('[data-lager-open-product=\"' + productId + '\"]'); drawer?.querySelectorAll('[data-lager-open-product]').forEach((product) => { product.hidden = product !== openProduct; product.querySelectorAll('[data-lager-open-edit-form]').forEach((form) => { form.hidden = true; }); product.querySelectorAll('[data-lager-open-card]').forEach((readView) => { readView.hidden = false; }); }); resetLagerNewLotConfirmation(); resetLagerOpenLotConfirmations(); const newForm = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const newAction = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); if (newForm) { newForm.hidden = true; } if (newAction) { newAction.hidden = false; } const notificationWrapper = drawer?.querySelector('[data-lager-new-lot-notification-wrapper]'); const notification = drawer?.querySelector('[data-lager-new-lot-notification]'); const shortageQty = trigger.dataset.lagerDrawerVirtualShortageQty || '0'; const hasShortage = shortageQty !== '0' && shortageQty !== '0,00'; if (notificationWrapper) { notificationWrapper.hidden = !hasShortage; } if (notification && hasShortage) { notification.textContent = 'Für dieses Produkt bestehen virtuelle Fehlbestände in Höhe von ' + shortageQty + '. Die Eingangsmenge wird nach Aktivierung der Charge zur Nachallokation verwendet.'; } const setValue = (selector, value) => { const field = drawer?.querySelector(selector); if (field) { field.value = value || ''; } }; setValue('[data-lager-new-lot-number]', ''); setValue('[data-lager-new-manufacturer]', ''); setValue('[data-lager-new-manufacturer-lot]', ''); setValue('[data-lager-new-mfg-date]', ''); setValue('[data-lager-new-expiry-date]', ''); setValue('[data-lager-new-purchase-date]', ''); setValue('[data-lager-new-receipt-qty]', ''); if (drawer) { drawer.dataset.lagerOpenLotId = ''; drawer.dataset.lagerProductId = productId; } });";
-    echo "  document.addEventListener('click', (event) => { const openButton = event.target.closest('[data-lager-new-lot-open]'); if (openButton) { const drawer = getDrawer(); const form = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const action = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); resetLagerNewLotConfirmation(); if (form) { form.hidden = false; } if (action) { action.hidden = true; } return; } if (event.target.closest('[data-lager-new-lot-close]')) { const drawer = getDrawer(); const form = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const action = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); resetLagerNewLotConfirmation(); if (form) { form.hidden = true; } if (action) { action.hidden = false; } } });";
-    echo "  document.addEventListener('click', (event) => { const editButton = event.target.closest('[data-lager-open-edit-open]'); if (editButton) { const card = editButton.closest('[data-lager-open-card-wrapper]'); const form = card?.querySelector('[data-lager-open-edit-form]'); const readView = card?.querySelector('[data-lager-open-card]'); resetLagerOpenLotConfirmations(); if (form) { form.hidden = false; } if (readView) { readView.hidden = true; } return; } const closeButton = event.target.closest('[data-lager-open-edit-close]'); if (closeButton) { const card = closeButton.closest('[data-lager-open-card-wrapper]'); const form = card?.querySelector('[data-lager-open-edit-form]'); const readView = card?.querySelector('[data-lager-open-card]'); resetLagerOpenLotConfirmations(); if (form) { form.hidden = true; } if (readView) { readView.hidden = false; } } });";
-    echo "  document.addEventListener('input', (event) => { const input = event.target.closest('[data-lager-open-delete-confirmation-input]'); if (!input) { return; } const card = input.closest('[data-lager-open-card-wrapper]'); const submit = card?.querySelector('[data-lager-open-delete-confirmation-submit]'); const valid = input.value === 'DELETE'; if (submit) { submit.disabled = !valid; submit.setAttribute('aria-disabled', String(!valid)); submit.classList.toggle('sg-button--process-inactive', !valid); } });";
-    echo "  document.addEventListener('click', async (event) => { const selectButton = event.target.closest('[data-lager-open-select]'); if (!selectButton) { return; } const card = selectButton.closest('[data-lager-open-card-wrapper]'); const product = card?.closest('[data-lager-open-product]'); const drawer = getDrawer(); const productId = product?.dataset.lagerOpenProduct || drawer?.dataset.lagerProductId || ''; const lotId = card?.dataset.lagerOpenCardWrapper || ''; if (!productId || !lotId) { return; } selectButton.disabled = true; try { const result = await postLagerChange({ action: 'select_open_lot', productId, lotId }); if (result.currentLot?.id && String(result.currentLot.id) === String(lotId)) { card?.remove(); syncLagerActiveLotView(result.currentLot); syncLagerBalanceView({ qty_net: result.currentLot.qty_net, qty_in: result.currentLot.qty_in, qty_out: result.currentLot.qty_out }); return; } product.querySelectorAll('[data-lager-open-card-wrapper]').forEach((candidate) => { const selected = candidate === card; candidate.classList.toggle('sg-lager-open-lot--next-active', selected); const label = candidate.querySelector('[data-lager-open-card-next-active]'); if (label) { label.textContent = selected ? 'Als nächste aktive Charge ausgewählt' : 'Nicht ausgewählt'; } const button = candidate.querySelector('[data-lager-open-select]'); if (button) { button.disabled = selected || button.dataset.lagerOpenSelectable !== 'true'; button.setAttribute('aria-disabled', String(button.disabled)); } }); } catch (error) { const status = card?.querySelector('[data-lager-open-edit-status]'); if (status) { status.textContent = error instanceof Error ? error.message : 'Auswahl fehlgeschlagen'; } selectButton.disabled = false; selectButton.setAttribute('aria-disabled', 'false'); } });";
-    echo "  document.addEventListener('click', async (event) => { const deleteButton = event.target.closest('[data-lager-open-delete]'); if (deleteButton) { const card = deleteButton.closest('[data-lager-open-card-wrapper]'); const confirmation = card?.querySelector('[data-lager-open-delete-confirmation]'); const input = card?.querySelector('[data-lager-open-delete-confirmation-input]'); const submit = card?.querySelector('[data-lager-open-delete-confirmation-submit]'); if (input) { input.value = ''; } if (submit) { submit.disabled = true; submit.setAttribute('aria-disabled', 'true'); submit.classList.add('sg-button--process-inactive'); } if (confirmation) { confirmation.hidden = false; } if (card) { card.dataset.dialogOpen = 'true'; } return; } const cancel = event.target.closest('[data-lager-open-delete-confirmation-cancel]'); if (cancel) { const card = cancel.closest('[data-lager-open-card-wrapper]'); const confirmation = card?.querySelector('[data-lager-open-delete-confirmation]'); if (confirmation) { confirmation.hidden = true; } if (card) { card.dataset.dialogOpen = 'false'; } return; } const submit = event.target.closest('[data-lager-open-delete-confirmation-submit]'); if (!submit || submit.disabled) { return; } const card = submit.closest('[data-lager-open-card-wrapper]'); const confirmation = card?.querySelector('[data-lager-open-delete-confirmation]'); const status = card?.querySelector('[data-lager-open-delete-status]'); if (status) { status.textContent = 'Löschen läuft …'; } submit.disabled = true; try { const result = await postLagerChange({ action: 'delete_open_lot', lotId: card?.dataset.lagerOpenCardWrapper || '' }); if (result.currentLot) { syncLagerActiveLotView(result.currentLot); syncLagerBalanceView({ qty_net: result.currentLot.qty_net, qty_in: result.currentLot.qty_in, qty_out: result.currentLot.qty_out }); } const productId = card?.closest('[data-lager-open-product]')?.dataset.lagerOpenProduct || ''; contentRoot.querySelectorAll('[data-lager-drawer-open]').forEach((trigger) => { if (trigger.closest('[data-lager-row]')?.dataset.lagerId === productId) { trigger.dataset.lagerOpenLotId = ''; } }); const drawer = getDrawer(); if (drawer) { drawer.dataset.lagerOpenLotId = ''; } card?.remove(); } catch (error) { if (status) { status.textContent = error instanceof Error ? error.message : 'Löschen fehlgeschlagen'; } submit.disabled = false; } });";
-    echo "  document.addEventListener('click', (event) => { const cancel = event.target.closest('[data-lager-open-confirmation-cancel]'); if (cancel) { const card = cancel.closest('[data-lager-open-card-wrapper]'); const confirmation = card?.querySelector('[data-lager-open-confirmation-card]'); if (confirmation) { confirmation.hidden = true; } if (card) { card.dataset.dialogOpen = 'false'; } const form = card?.querySelector('[data-lager-open-edit-form-element]'); if (form) { form.dataset.confirmationAccepted = 'false'; } return; } const confirm = event.target.closest('[data-lager-open-confirmation-submit]'); if (confirm) { const card = confirm.closest('[data-lager-open-card-wrapper]'); const confirmation = card?.querySelector('[data-lager-open-confirmation-card]'); const form = card?.querySelector('[data-lager-open-edit-form-element]'); if (confirmation) { confirmation.hidden = true; } if (card) { card.dataset.dialogOpen = 'false'; } if (form) { form.dataset.confirmationAccepted = 'true'; form.requestSubmit(); } } });";
-    echo "  document.addEventListener('submit', async (event) => { const openLotForm = event.target.closest('[data-lager-open-edit-form-element]'); if (!openLotForm) { return; } event.preventDefault(); const drawer = getDrawer(); const card = openLotForm.closest('[data-lager-open-card-wrapper]'); const editSection = card?.querySelector('[data-lager-open-edit-form]'); const fields = [{ label: 'Naurua-Chargennummer', input: openLotForm.querySelector('[data-lager-open-lot-number]') }, { label: 'Hersteller', input: openLotForm.querySelector('[data-lager-open-manufacturer]') }, { label: 'Hersteller-Chargennummer', input: openLotForm.querySelector('[data-lager-open-manufacturer-lot]') }, { label: 'Herstellungsdatum', input: openLotForm.querySelector('[data-lager-open-mfg-date]') }, { label: 'MHD', input: openLotForm.querySelector('[data-lager-open-expiry-date]') }, { label: 'Einkaufsdatum', input: openLotForm.querySelector('[data-lager-open-purchase-date]') }, { label: 'Menge', input: openLotForm.querySelector('[data-lager-open-target-qty]') }]; const emptyFields = fields.filter((field) => (field.input?.value || '').trim() === ''); if (emptyFields.length > 0 && openLotForm.dataset.confirmationAccepted !== 'true') { const confirmation = card?.querySelector('[data-lager-open-confirmation-card]'); const emptyFieldsList = card?.querySelector('[data-lager-open-confirmation-empty-fields]'); if (emptyFieldsList) { emptyFieldsList.replaceChildren(...emptyFields.map((field) => { const item = document.createElement('div'); item.className = 'sg-body'; item.textContent = field.label; return item; })); } if (confirmation) { confirmation.hidden = false; } if (card) { card.dataset.dialogOpen = 'true'; } return; } openLotForm.dataset.confirmationAccepted = 'false'; const status = openLotForm.querySelector('[data-lager-open-edit-status]'); if (status) { status.textContent = 'Speichern läuft …'; } try { const targetQtyInput = openLotForm.querySelector('[data-lager-open-target-qty]'); const result = await postLagerChange({ action: 'prepare_lot', productId: drawer?.dataset.lagerProductId || '', lotId: card?.dataset.lagerOpenCardWrapper || '', lotNumber: openLotForm.querySelector('[data-lager-open-lot-number]')?.value || '', manufacturerPartyId: openLotForm.querySelector('[data-lager-open-manufacturer]')?.value || null, manufacturerLotNumber: openLotForm.querySelector('[data-lager-open-manufacturer-lot]')?.value || '', mfgDate: openLotForm.querySelector('[data-lager-open-mfg-date]')?.value || '', purchaseDate: openLotForm.querySelector('[data-lager-open-purchase-date]')?.value || '', expiryDate: openLotForm.querySelector('[data-lager-open-expiry-date]')?.value || '', targetQty: targetQtyInput?.value.trim() === '' ? '0' : targetQtyInput?.value || '' }); if (result.lot?.status === 'current') { card?.remove(); syncLagerActiveLotView(result.lot); syncLagerBalanceView(result.balance); } else { syncLagerOpenLotCard(result.lot, result.balance); } if (editSection) { editSection.hidden = true; } card?.querySelector('[data-lager-open-card]')?.removeAttribute('hidden'); if (status) { status.textContent = ''; } } catch (error) { if (status) { status.textContent = error instanceof Error ? error.message : 'Speichern fehlgeschlagen'; } } });";
-    echo "  document.addEventListener('click', (event) => { const cancel = event.target.closest('[data-lager-new-confirmation-cancel]'); if (cancel) { const drawer = getDrawer(); const confirmation = drawer?.querySelector('[data-lager-new-confirmation-card]'); if (confirmation) { confirmation.hidden = true; } if (drawer) { drawer.dataset.dialogOpen = 'false'; } const form = drawer?.querySelector('[data-lager-new-lot-form-element]'); if (form) { form.dataset.confirmationAccepted = 'false'; } return; } const confirm = event.target.closest('[data-lager-new-confirmation-submit]'); if (confirm) { const drawer = getDrawer(); const confirmation = drawer?.querySelector('[data-lager-new-confirmation-card]'); const form = drawer?.querySelector('[data-lager-new-lot-form-element]'); if (confirmation) { confirmation.hidden = true; } if (drawer) { drawer.dataset.dialogOpen = 'false'; } if (form) { form.dataset.confirmationAccepted = 'true'; form.requestSubmit(); } } });";
-    echo "  document.addEventListener('submit', async (event) => { const newLotForm = event.target.closest('[data-lager-new-lot-form-element]'); if (!newLotForm) { return; } event.preventDefault(); const drawer = getDrawer(); const fields = [{ label: 'Naurua-Chargennummer', input: drawer?.querySelector('[data-lager-new-lot-number]') }, { label: 'Hersteller', input: drawer?.querySelector('[data-lager-new-manufacturer]') }, { label: 'Hersteller-Chargennummer', input: drawer?.querySelector('[data-lager-new-manufacturer-lot]') }, { label: 'Herstellungsdatum', input: drawer?.querySelector('[data-lager-new-mfg-date]') }, { label: 'MHD', input: drawer?.querySelector('[data-lager-new-expiry-date]') }, { label: 'Einkaufsdatum', input: drawer?.querySelector('[data-lager-new-purchase-date]') }, { label: 'Eingangsmenge', input: drawer?.querySelector('[data-lager-new-receipt-qty]') }]; const emptyFields = fields.filter((field) => (field.input?.value || '').trim() === ''); if (emptyFields.length > 0 && newLotForm.dataset.confirmationAccepted !== 'true') { const confirmation = drawer?.querySelector('[data-lager-new-confirmation-card]'); const emptyFieldsList = drawer?.querySelector('[data-lager-new-confirmation-empty-fields]'); if (emptyFieldsList) { emptyFieldsList.replaceChildren(...emptyFields.map((field) => { const item = document.createElement('div'); item.className = 'sg-body'; item.textContent = field.label; return item; })); } if (confirmation) { confirmation.hidden = false; } if (drawer) { drawer.dataset.dialogOpen = 'true'; } return; } newLotForm.dataset.confirmationAccepted = 'false'; const status = drawer?.querySelector('[data-lager-new-lot-status]'); if (status) { status.textContent = 'Speichern läuft …'; } try { const result = await postLagerChange({ action: 'prepare_lot', productId: drawer?.dataset.lagerProductId || '', lotId: '', lotNumber: drawer?.querySelector('[data-lager-new-lot-number]')?.value || '', manufacturerPartyId: drawer?.querySelector('[data-lager-new-manufacturer]')?.value || null, manufacturerLotNumber: drawer?.querySelector('[data-lager-new-manufacturer-lot]')?.value || '', mfgDate: drawer?.querySelector('[data-lager-new-mfg-date]')?.value || '', expiryDate: drawer?.querySelector('[data-lager-new-expiry-date]')?.value || '', purchaseDate: drawer?.querySelector('[data-lager-new-purchase-date]')?.value || '', receiptQty: drawer?.querySelector('[data-lager-new-receipt-qty]')?.value || '' }); appendLagerOpenLotCard(result.lot, result.balance); resetLagerNewLotConfirmation(); const form = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const action = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); if (form) { form.hidden = true; } if (action) { action.hidden = false; } if (status) { status.textContent = ''; } } catch (error) { if (status) { status.textContent = error instanceof Error ? error.message : 'Speichern fehlgeschlagen'; } } });";
-    echo "  document.addEventListener('submit', async (event) => { const editForm = event.target.closest('[data-lager-edit-form-element]'); if (!editForm) { return; } event.preventDefault(); const drawer = getDrawer(); const status = drawer?.querySelector('[data-lager-edit-status]'); if (status) { status.textContent = 'Speichern läuft …'; } try { const result = await postLagerChange({ action: 'update_lot', lotId: drawer?.dataset.lagerActiveLotId || '', manufacturerPartyId: drawer?.querySelector('[data-lager-manufacturer]')?.value || null, manufacturerLotNumber: drawer?.querySelector('[data-lager-manufacturer-lot]')?.value || '', mfgDate: drawer?.querySelector('[data-lager-mfg-date]')?.value || '', expiryDate: drawer?.querySelector('[data-lager-expiry-date]')?.value || '', purchaseDate: drawer?.querySelector('[data-lager-purchase-date]')?.value || '', receiptQty: drawer?.querySelector('[data-lager-receipt-qty]')?.value || '', adjustmentQty: drawer?.querySelector('[data-lager-adjustment-qty]')?.value || '', outQty: drawer?.querySelector('[data-lager-out-qty]')?.value || '' }); syncLagerActiveLotView(result.lot); syncLagerBalanceView(result.balance); clearLagerMovementInputs(); setLagerEditMode(false); if (status) { status.textContent = ''; } } catch (error) { if (status) { status.textContent = error instanceof Error ? error.message : 'Speichern fehlgeschlagen'; } } });";
+    echo "  const syncLagerOpenLotCard = (lot, balance) => { const drawer = getDrawer(); const card = drawer?.querySelector('[data-lager-open-card=\"' + (lot?.id || '') + '\"]'); if (!card) { return; } const values = { '[data-lager-open-card-lot-number]': lot?.lot_number || 'Nicht hinterlegt', '[data-lager-open-card-qty-net]': String(balance?.qty_net ?? 0), '[data-lager-open-card-qty-in]': String(balance?.qty_in ?? 0), '[data-lager-open-card-manufacturer]': drawer.querySelector('[data-lager-new-manufacturer]')?.selectedOptions?.[0]?.textContent || 'Nicht hinterlegt', '[data-lager-open-card-manufacturer-lot]': lot?.manufacturer_lot_number || 'Nicht hinterlegt', '[data-lager-open-card-mfg-date]': lot?.mfg_date || 'Nicht hinterlegt', '[data-lager-open-card-expiry-date]': lot?.expiry_date || 'Nicht hinterlegt', '[data-lager-open-card-purchase-date]': lot?.purchase_date || 'Nicht hinterlegt' }; Object.entries(values).forEach(([selector, value]) => { const target = card.querySelector(selector); if (target) { target.textContent = value; } }); };";
+    echo "  contentRoot.addEventListener('click', (event) => { const trigger = event.target.closest('[data-lager-drawer-open]'); if (!trigger || trigger.dataset.lagerDrawerType !== 'Produkt' || window.matchMedia('(max-width: 767px)').matches) { return; } const drawer = getDrawer(); const productId = trigger.closest('[data-lager-row]')?.dataset.lagerId || ''; const openProduct = drawer?.querySelector('[data-lager-open-product=\"' + productId + '\"]'); drawer?.querySelectorAll('[data-lager-open-product]').forEach((product) => { product.hidden = product !== openProduct; product.querySelectorAll('[data-lager-open-edit-form]').forEach((form) => { form.hidden = true; }); product.querySelectorAll('[data-lager-open-card]').forEach((readView) => { readView.hidden = false; }); }); const newForm = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const newAction = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); if (newForm) { newForm.hidden = true; } if (newAction) { newAction.hidden = false; } const notificationWrapper = drawer?.querySelector('[data-lager-new-lot-notification-wrapper]'); const notification = drawer?.querySelector('[data-lager-new-lot-notification]'); const shortageQty = trigger.dataset.lagerDrawerVirtualShortageQty || '0'; const hasShortage = shortageQty !== '0' && shortageQty !== '0,00'; if (notificationWrapper) { notificationWrapper.hidden = !hasShortage; } if (notification && hasShortage) { notification.textContent = 'Für dieses Produkt bestehen virtuelle Fehlbestände in Höhe von ' + shortageQty + '. Die Eingangsmenge wird nach Aktivierung der Charge zur Nachallokation verwendet.'; } const setValue = (selector, value) => { const field = drawer?.querySelector(selector); if (field) { field.value = value || ''; } }; setValue('[data-lager-new-lot-number]', trigger.dataset.lagerOpenLotNumber); setValue('[data-lager-new-manufacturer]', trigger.dataset.lagerOpenManufacturerPartyId); setValue('[data-lager-new-manufacturer-lot]', trigger.dataset.lagerOpenManufacturerLotNumber); setValue('[data-lager-new-mfg-date]', trigger.dataset.lagerOpenMfgDate); setValue('[data-lager-new-expiry-date]', trigger.dataset.lagerOpenExpiryDate); setValue('[data-lager-new-purchase-date]', trigger.dataset.lagerOpenPurchaseDate); if (drawer) { drawer.dataset.lagerOpenLotId = trigger.dataset.lagerOpenLotId || ''; drawer.dataset.lagerProductId = productId; } });";
+    echo "  contentRoot.addEventListener('click', (event) => { const openButton = event.target.closest('[data-lager-new-lot-open]'); if (openButton) { const drawer = getDrawer(); const form = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const action = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); if (form) { form.hidden = false; } if (action) { action.hidden = true; } return; } if (event.target.closest('[data-lager-new-lot-close]')) { const drawer = getDrawer(); const form = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const action = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); if (form) { form.hidden = true; } if (action) { action.hidden = false; } } });";
+    echo "  contentRoot.addEventListener('click', (event) => { const editButton = event.target.closest('[data-lager-open-edit-open]'); if (editButton) { const card = editButton.closest('[data-lager-open-card-wrapper]'); const form = card?.querySelector('[data-lager-open-edit-form]'); const readView = card?.querySelector('[data-lager-open-card]'); if (form) { form.hidden = false; } if (readView) { readView.hidden = true; } return; } const closeButton = event.target.closest('[data-lager-open-edit-close]'); if (closeButton) { const card = closeButton.closest('[data-lager-open-card-wrapper]'); const form = card?.querySelector('[data-lager-open-edit-form]'); const readView = card?.querySelector('[data-lager-open-card]'); if (form) { form.hidden = true; } if (readView) { readView.hidden = false; } } });";
+    echo "  contentRoot.addEventListener('submit', async (event) => { const openLotForm = event.target.closest('[data-lager-open-edit-form-element]'); if (!openLotForm) { return; } event.preventDefault(); const drawer = getDrawer(); const card = openLotForm.closest('[data-lager-open-card-wrapper]'); const status = openLotForm.querySelector('[data-lager-open-edit-status]'); if (status) { status.textContent = 'Speichern läuft …'; } try { const result = await postLagerChange({ action: 'prepare_lot', productId: drawer?.dataset.lagerProductId || '', lotId: card?.dataset.lagerOpenCardWrapper || '', lotNumber: openLotForm.querySelector('[data-lager-open-lot-number]')?.value || '', manufacturerPartyId: openLotForm.querySelector('[data-lager-open-manufacturer]')?.value || null, manufacturerLotNumber: openLotForm.querySelector('[data-lager-open-manufacturer-lot]')?.value || '', mfgDate: openLotForm.querySelector('[data-lager-open-mfg-date]')?.value || '', expiryDate: openLotForm.querySelector('[data-lager-open-expiry-date]')?.value || '', purchaseDate: openLotForm.querySelector('[data-lager-open-purchase-date]')?.value || '', receiptQty: openLotForm.querySelector('[data-lager-open-receipt-qty]')?.value || '' }); syncLagerOpenLotCard(result.lot, result.balance); openLotForm.querySelector('[data-lager-open-receipt-qty]').value = ''; openLotForm.setAttribute('hidden', 'hidden'); card?.querySelector('[data-lager-open-card]')?.removeAttribute('hidden'); if (status) { status.textContent = ''; } } catch (error) { if (status) { status.textContent = error instanceof Error ? error.message : 'Speichern fehlgeschlagen'; } } });";
+    echo "  contentRoot.addEventListener('submit', async (event) => { const newLotForm = event.target.closest('[data-lager-new-lot-form-element]'); if (!newLotForm) { return; } event.preventDefault(); const drawer = getDrawer(); const status = drawer?.querySelector('[data-lager-new-lot-status]'); if (status) { status.textContent = 'Speichern läuft …'; } try { const result = await postLagerChange({ action: 'prepare_lot', productId: drawer?.dataset.lagerProductId || '', lotId: drawer?.dataset.lagerOpenLotId || '', lotNumber: drawer?.querySelector('[data-lager-new-lot-number]')?.value || '', manufacturerPartyId: drawer?.querySelector('[data-lager-new-manufacturer]')?.value || null, manufacturerLotNumber: drawer?.querySelector('[data-lager-new-manufacturer-lot]')?.value || '', mfgDate: drawer?.querySelector('[data-lager-new-mfg-date]')?.value || '', expiryDate: drawer?.querySelector('[data-lager-new-expiry-date]')?.value || '', purchaseDate: drawer?.querySelector('[data-lager-new-purchase-date]')?.value || '', receiptQty: drawer?.querySelector('[data-lager-new-receipt-qty]')?.value || '' }); syncLagerOpenLotCard(result.lot, result.balance); const form = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-form\"]'); const action = drawer?.querySelector('[data-lager-drawer-topic=\"new-lot-action\"]'); if (form) { form.hidden = true; } if (action) { action.hidden = false; } if (status) { status.textContent = ''; } } catch (error) { if (status) { status.textContent = error instanceof Error ? error.message : 'Speichern fehlgeschlagen'; } } });";
+    echo "  contentRoot.addEventListener('submit', async (event) => { const editForm = event.target.closest('[data-lager-edit-form-element]'); if (!editForm) { return; } event.preventDefault(); const drawer = getDrawer(); const status = drawer?.querySelector('[data-lager-edit-status]'); if (status) { status.textContent = 'Speichern läuft …'; } try { const result = await postLagerChange({ action: 'update_lot', lotId: drawer?.dataset.lagerActiveLotId || '', manufacturerPartyId: drawer?.querySelector('[data-lager-manufacturer]')?.value || null, manufacturerLotNumber: drawer?.querySelector('[data-lager-manufacturer-lot]')?.value || '', mfgDate: drawer?.querySelector('[data-lager-mfg-date]')?.value || '', expiryDate: drawer?.querySelector('[data-lager-expiry-date]')?.value || '', purchaseDate: drawer?.querySelector('[data-lager-purchase-date]')?.value || '', receiptQty: drawer?.querySelector('[data-lager-receipt-qty]')?.value || '', adjustmentQty: drawer?.querySelector('[data-lager-adjustment-qty]')?.value || '', outQty: drawer?.querySelector('[data-lager-out-qty]')?.value || '' }); syncLagerReadView(); syncLagerBalanceView(result.balance); clearLagerMovementInputs(); setLagerEditMode(false); if (status) { status.textContent = ''; } } catch (error) { if (status) { status.textContent = error instanceof Error ? error.message : 'Speichern fehlgeschlagen'; } } });";
     echo "  document.addEventListener('click', (event) => { if (event.target.closest('[data-lager-detail-back]')) { event.preventDefault(); closeLagerMobileDetail(); } });";
     echo "  document.addEventListener('keydown', (event) => { if (event.key === 'Escape') { closeDrawer(); closeLagerMobileDetail(); } });";
     echo "  window.addEventListener('popstate', (event) => { if (lagerMobileDetailOpen && (!event.state || event.state.lagerView !== 'detail')) { restoreLagerMobileDetail(); } });";
-    echo "  const syncLagerDisplayedTotal = () => { const drawer = getDrawer(); const trigger = contentRoot.querySelector('[data-lager-drawer-open][aria-expanded=\"true\"]'); if (!drawer || !trigger || trigger.dataset.lagerDrawerType !== 'Produkt') { return; } const active = Number((drawer.querySelector('[data-lager-drawer-current-qty]')?.textContent || '0').replace(',', '.')) || 0; const productId = trigger.closest('[data-lager-row]')?.dataset.lagerId || ''; const openProduct = drawer.querySelector('[data-lager-open-product=\"' + productId + '\"]'); const open = Array.from(openProduct?.querySelectorAll('[data-lager-open-card-qty-net]') || []).reduce((sum, node) => sum + (Number((node.textContent || '0').replace(',', '.')) || 0), 0); const total = active + open; const formatted = Number.isInteger(total) ? String(total) : total.toFixed(2).replace(/\.?0+$/, ''); const value = drawer.querySelector('[data-lager-drawer-value-value]'); if (value && value.textContent !== formatted) { value.textContent = formatted; } trigger.dataset.lagerDrawerValue = formatted; };";
-    echo "  const lagerTotalObserver = new MutationObserver(syncLagerDisplayedTotal);";
-    echo "  lagerTotalObserver.observe(contentRoot, { childList: true, subtree: true, characterData: true });";
     echo "}";
     echo "function initBestellungenBindings() {";
     echo "  const contentRoot = document.querySelector('[data-left-navigation-content-body]');";
@@ -938,7 +878,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  const isMobileDetailMode = () => window.matchMedia('(max-width: 767px)').matches;";
     echo "  const escapeHtml = (value) => String(value ?? '').replace(/[&<>\"']/g, (character) => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '\"': '&quot;', \"'\": '&#39;' }[character] || character));";
     echo "  let bestellungenMobileDetailHost = null;";
-    echo "  let bestellungenDetailOpen = false; let bestellungenOpeningMobileDetail = false;";
+    echo "  let bestellungenDetailOpen = false;";
     echo "  const syncSearchState = () => {";
     echo "    const input = getSearchInput();";
     echo "    const wrap = getSearchWrap();";
@@ -947,10 +887,47 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    wrap.setAttribute('data-has-value', String(hasValue));";
     echo "    wrap.dataset.componentState = hasValue ? 'active' : 'inactive-selectable';";
     echo "  };";
-  echo "  const renderMobileDetail = () => {";
-  echo "    return '<div class=\"sg-bestellungen-mobile-detail-host\" data-bestellungen-mobile-detail-host=\"true\"><div class=\"sg-navigation-card-layout sg-mobile-detail-back-card\"><div class=\"sg-navigation-card-block\"><article class=\"sg-card\" data-component=\"card\" data-pattern=\"navigation-card\" aria-label=\"Navigation Detailansicht zurück oben\"><div class=\"sg-card-segment sg-card-segment--body\" data-component-part=\"card-body\" data-pattern-part=\"navigation-card-segment\"><div class=\"sg-navigation-card-center\"><button class=\"sg-interaction-element sg-hyperlink\" type=\"button\" data-bestellungen-detail-back>zurück</button></div></div></article></div></div></div>';";
-  echo "  };";
-    echo "  const getDrawer = () => document.querySelector('[data-bestellungen-mobile-drawer]') || contentRoot.querySelector('[data-bestellungen-drawer]');";
+    echo "  const renderMobileDetail = (trigger) => {";
+    echo "    const orderNumber = trigger.dataset.orderNumber || '';";
+    echo "    const orderDate = trigger.dataset.orderDate || '';";
+    echo "    const total = trigger.dataset.orderTotal || '';";
+    echo "    const street = trigger.dataset.orderStreet || '';";
+    echo "    const houseNumber = trigger.dataset.orderHouseNumber || '';";
+    echo "    const zip = trigger.dataset.orderZip || '';";
+    echo "    const city = trigger.dataset.orderCity || '';";
+    echo "    const country = trigger.dataset.orderCountry || '';";
+    echo "    const formatDate = (value) => value ? new Date(value).toLocaleString('de-CH', { dateStyle: 'short', timeStyle: 'short' }) : 'Nicht vorhanden';";
+    echo "    const streetLine = [street, houseNumber].filter((part) => part && part.length > 0).join(' ').trim();";
+    echo "    const cityLine = [zip, city].filter((part) => part && part.length > 0).join(' ').trim();";
+    echo "    return [";
+    echo "      '<div class=\"sg-bestellungen-mobile-detail-host\" data-bestellungen-mobile-detail-host=\"true\">',";
+    echo "      '<div class=\"sg-navigation-card-layout sg-mobile-detail-back-card\">',";
+    echo "      '<div class=\"sg-navigation-card-block\">',";
+    echo "      '<article class=\"sg-card\" data-component=\"card\" data-pattern=\"navigation-card\" aria-label=\"Navigation Detailansicht zurück oben\">',";
+    echo "      '<div class=\"sg-card-segment sg-card-segment--body\" data-component-part=\"card-body\" data-pattern-part=\"navigation-card-segment\">',";
+    echo "      '<div class=\"sg-navigation-card-center\">',";
+    echo "      '<button class=\"sg-interaction-element sg-hyperlink\" type=\"button\" data-bestellungen-detail-back>zurück</button>',";
+    echo "      '</div>',";
+    echo "      '</div>',";
+    echo "      '</article>',";
+    echo "      '</div>',";
+    echo "      '</div>',";
+    echo "      '<div data-bestellungen-mobile-cards><article class=\"sg-card sg-card--content-card\" data-component=\"content-card\" aria-label=\"Bestell-Details\">',";
+    echo "      '<div class=\"sg-card-segment sg-card-segment--body sg-vsf-drawer-card__content\">',";
+    echo "      '<p class=\"sg-body\"><strong>Bestellnummer:</strong> <span>' + escapeHtml(orderNumber) + '</span></p>',";
+    echo "      '<p class=\"sg-body\"><strong>Bestelldatum:</strong> <span>' + escapeHtml(orderDate) + '</span></p>',";
+    echo "      '<p class=\"sg-body\"><strong>Lieferadresse:</strong></p>',";
+    echo "      '<p class=\"sg-body\">' + escapeHtml(streetLine) + '</p>',";
+    echo "      '<p class=\"sg-body\">' + escapeHtml(cityLine) + '</p>',";
+    echo "      '<p class=\"sg-body\">' + escapeHtml(country) + '</p>',";
+    echo "      '<p class=\"sg-body\"><strong>Gesamtsumme:</strong> <span>' + escapeHtml(total) + '</span></p>',";
+    echo "      '<p class=\"sg-body\">Detailinhalt wird noch definiert.</p>',";
+    echo "      '</div>',";
+    echo "      '</article></div>',";
+    echo "      '</div>'";
+    echo "    ].join('');";
+    echo "  };";
+    echo "  const getDrawer = () => contentRoot.querySelector('[data-bestellungen-drawer]');";
     echo "  const getDrawerBackdrop = () => contentRoot.querySelector('[data-bestellungen-drawer-backdrop]');";
     echo "  const setDrawerState = (open) => {";
     echo "    const drawer = getDrawer();";
@@ -971,7 +948,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  const openDrawer = (trigger) => {";
     echo "    const drawer = getDrawer();";
     echo "    if (!drawer) { return; }";
-    echo "    if (isMobileDetailMode() && !bestellungenOpeningMobileDetail) {";
+    echo "    if (isMobileDetailMode()) {";
     echo "      openMobileDetail(trigger);";
     echo "      return;";
     echo "    }";
@@ -996,7 +973,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    });";
     echo "  };";
     echo "  const restoreBestellungenList = () => {";
-    echo "    if (bestellungenMobileDetailHost && bestellungenMobileDetailHost.parentNode) { const mobileDrawer = bestellungenMobileDetailHost.querySelector('[data-bestellungen-mobile-drawer]'); if (mobileDrawer) { contentRoot.appendChild(mobileDrawer); mobileDrawer.removeAttribute('data-bestellungen-mobile-drawer'); mobileDrawer.dataset.open = 'false'; mobileDrawer.setAttribute('aria-hidden', 'true'); } document.body.classList.remove('sg-card-list-page-drawer-open');";
+    echo "    if (bestellungenMobileDetailHost && bestellungenMobileDetailHost.parentNode) {";
     echo "      bestellungenMobileDetailHost.parentNode.removeChild(bestellungenMobileDetailHost);";
     echo "    }";
     echo "    bestellungenMobileDetailHost = null;";
@@ -1006,13 +983,14 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  };";
     echo "  const openMobileDetail = (trigger) => {";
     echo "    restoreBestellungenList();";
-    echo "    const sourceDrawer = contentRoot.querySelector('[data-bestellungen-drawer]');";
-    echo "    if (!sourceDrawer) { return; }";
     echo "    const host = document.createElement('div');";
-    echo "    host.innerHTML = renderMobileDetail();";
+    echo "    host.innerHTML = renderMobileDetail(trigger);";
     echo "    bestellungenMobileDetailHost = host.firstElementChild;";
-    echo "    if (bestellungenMobileDetailHost) { const mobileDrawer = sourceDrawer; mobileDrawer.dataset.bestellungenMobileDrawer = 'true'; mobileDrawer.dataset.open = 'true'; mobileDrawer.setAttribute('aria-hidden', 'false'); bestellungenMobileDetailHost.appendChild(mobileDrawer); document.body.appendChild(bestellungenMobileDetailHost); document.body.classList.add('sg-bestellungen-mobile-detail-open'); }";
-    echo "    bestellungenOpeningMobileDetail = true; openDrawer(trigger); bestellungenOpeningMobileDetail = false;";
+    echo "    if (bestellungenMobileDetailHost) {";
+    echo "      document.body.appendChild(bestellungenMobileDetailHost);";
+    echo "      document.body.classList.add('sg-bestellungen-mobile-detail-open');";
+    echo "    }";
+    echo "    fetch('/api/bestellungen/detail.php?id=' + encodeURIComponent(trigger.dataset.orderId || ''), { credentials: 'same-origin' }).then((response) => response.ok ? response.json() : Promise.reject(new Error('Bestelldetails konnten nicht geladen werden.'))).then((payload) => { if (!payload.ok || !bestellungenMobileDetailHost) { throw new Error('Bestelldetails konnten nicht geladen werden.'); } const order = payload.order; const cards = bestellungenMobileDetailHost.querySelector('[data-bestellungen-mobile-cards]'); const lines = (order.lines || []).map((line) => '<p class=\"sg-body\"><strong>' + escapeHtml(line.item_name) + '</strong> · ' + escapeHtml(line.item_code) + ' · Menge: ' + escapeHtml(String(line.qty)) + ' · Status: ' + escapeHtml(line.line_status) + '</p>').join(''); const allocations = (order.lines || []).flatMap((line) => (line.product_allocations || []).map((item) => '<p class=\"sg-body\"><strong>' + escapeHtml(item.product_name) + ':</strong> ' + escapeHtml(item.lot_number || 'Nicht zugeordnet') + ' · ' + escapeHtml(item.allocation_status || 'Nicht vorhanden') + '</p>')).join(''); if (cards) { cards.innerHTML = '<article class=\"sg-card sg-card--content-card\"><header class=\"sg-card-segment sg-card-segment--header sg-card-segment--darkgreen\"><div class=\"sg-strong sg-text-on-dark\">Bestellübersicht</div></header><div class=\"sg-card-segment sg-card-segment--body\"><p class=\"sg-body\"><strong>Bestellnummer:</strong> ' + escapeHtml(order.external_ref) + '</p><p class=\"sg-body\"><strong>Bestelldatum:</strong> ' + escapeHtml(formatDate(order.order_date)) + '</p><p class=\"sg-body\"><strong>Verkaufskanal:</strong> ' + escapeHtml(order.order_source) + '</p><p class=\"sg-body\"><strong>Status:</strong> ' + escapeHtml(order.order_status) + '</p></div></article><article class=\"sg-card sg-card--content-card\"><header class=\"sg-card-segment sg-card-segment--header sg-card-segment--darkgreen\"><div class=\"sg-strong sg-text-on-dark\">Bestellte Artikel</div></header><div class=\"sg-card-segment sg-card-segment--body\">' + (lines || '<p class=\"sg-body\">Keine Artikel vorhanden.</p>') + '</div></article><article class=\"sg-card sg-card--content-card\"><header class=\"sg-card-segment sg-card-segment--header sg-card-segment--darkgreen\"><div class=\"sg-strong sg-text-on-dark\">Chargenzuordnung</div></header><div class=\"sg-card-segment sg-card-segment--body\">' + (allocations || '<p class=\"sg-body\">Keine Chargenzuordnung vorhanden.</p>') + '</div></article>'; } }).catch((error) => { const cards = bestellungenMobileDetailHost?.querySelector('[data-bestellungen-mobile-cards]'); if (cards) { cards.innerHTML = '<p class=\"sg-body\">' + escapeHtml(error.message) + '</p>'; } });";
     echo "    bestellungenDetailOpen = true;";
     echo "    window.history.pushState({ bestellungenView: 'detail', orderId: trigger.dataset.orderId || '' }, '', window.location.href);";
     echo "  };";
@@ -1166,7 +1144,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "        closeMobileDetail();";
     echo "      }";
     echo "    });";
-    echo "    document.addEventListener('click', (event) => {";
+    echo "    contentRoot.addEventListener('click', (event) => {";
     echo "      const openTrigger = event.target.closest('[data-order-drawer-open]');";
     echo "      if (openTrigger) {";
     echo "        event.preventDefault();";
@@ -1240,7 +1218,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  const houseNumberInput = form.querySelector('[data-otc-order-house-number]');";
     echo "  const zipInput = form.querySelector('[data-otc-order-zip]');";
     echo "  const cityInput = form.querySelector('[data-otc-order-city]');";
-    echo "  const submitBtn = overlay.querySelector('[data-otc-order-submit]');";
+    echo "  const submitBtn = form.querySelector('[data-otc-order-submit]');";
     echo "  const errorEl = form.querySelector('[data-otc-order-error]');";
     echo "  const successEl = form.querySelector('[data-otc-order-success]');";
     echo "  const successDefaultText = successEl ? successEl.textContent : '';";
@@ -1261,6 +1239,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  const clearSuccess = () => {";
     echo "    if (successEl) { successEl.textContent = successDefaultText; successEl.classList.add('hidden'); }";
     echo "  };";
+    echo "  let backdropPointerDown = false;";
     echo "  const getTodayValue = () => {";
     echo "    const now = new Date();";
     echo "    const year = now.getFullYear();";
@@ -1351,6 +1330,9 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    confirmationCard.hidden = false;";
     echo "    requestAnimationFrame(() => confirmationSubmit.focus());";
     echo "  };";
+    echo "  overlay.addEventListener('pointerdown', (event) => {";
+    echo "    backdropPointerDown = event.target === overlay;";
+    echo "  });";
     echo "  document.addEventListener('click', (event) => {";
     echo "    const openTrigger = event.target.closest('[data-otc-order-open]');";
     echo "    if (openTrigger) {";
@@ -1364,6 +1346,17 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "      toggleOverlay(false);";
     echo "    }";
     echo "  });";
+    echo "  overlay.addEventListener('click', (event) => {";
+    echo "    if (event.target === overlay && backdropPointerDown) {";
+    echo "      toggleOverlay(false);";
+    echo "    }";
+    echo "    backdropPointerDown = false;";
+    echo "  });";
+    echo "  document.addEventListener('keydown', (event) => {";
+    echo "    if (event.key === 'Escape' && overlay.dataset.open === 'true') {";
+    echo "      toggleOverlay(false);";
+    echo "    }";
+    echo "  });";
     echo "  [orderDateInput, firstNameInput, lastNameInput, streetInput, houseNumberInput, zipInput, cityInput].forEach((input) => {";
     echo "    if (!input) { return; }";
     echo "    input.addEventListener('input', updateFormState);";
@@ -1384,7 +1377,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    const row = document.createElement('div');";
     echo "    row.className = 'sg-form-sections-card__field-group';";
     echo "    row.dataset.otcPaymentRow = '';";
-    echo "    row.innerHTML = '<label class=\"sg-labeled-input-row\"><span class=\"sg-label\">Bezahlart</span><select class=\"sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable sg-pulldown\" id=\"otc-payment-method-' + number + '\" data-otc-payment-method>' + paymentOptions + '</select></label><label class=\"sg-labeled-input-row\"><span class=\"sg-label\">Betrag (CHF)</span><input class=\"sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable\" type=\"number\" id=\"otc-payment-amount-' + number + '\" min=\"0.01\" step=\"0.01\" value=\"0.00\" data-otc-payment-amount></label>' ;";
+    echo "    row.innerHTML = '<label class=\"sg-label\" for=\"otc-payment-method-' + number + '\">Bezahlart</label><select class=\"sg-interaction-element sg-input-single-line\" id=\"otc-payment-method-' + number + '\" data-otc-payment-method>' + paymentOptions + '</select><label class=\"sg-label\" for=\"otc-payment-amount-' + number + '\">Betrag (CHF)</label><input class=\"sg-interaction-element sg-input-single-line\" type=\"number\" id=\"otc-payment-amount-' + number + '\" min=\"0.01\" step=\"0.01\" value=\"0.00\" data-otc-payment-amount>';";
     echo "    row.querySelector('[data-otc-payment-method]').value = nextPaymentMethod;";
     echo "    paymentRows.appendChild(row);";
     echo "    bindPaymentRow(row);";

modules/system/naurua-erp-cron.php

@@ -26,10 +26,9 @@ try {
         'erp.import-integration.shopify_webhook_worker' => static fn (): array => shopify_webhook_worker_run($pdo, $env, 100),
         'erp.import-integration.shopify_delta_order_import' => static function () use ($pdo, $env, $reconciliationStartedAt): array {
             $cutoff = shopify_delta_reconciliation_cutoff($pdo);
-            $recoveryOrderGids = shopify_delta_load_pending_order_gids($pdo);
             $runId = shopify_delta_start_run($pdo, $cutoff, false);
             try {
-                $result = run_shopify_delta($env, $pdo, $cutoff, false, $recoveryOrderGids);
+                $result = run_shopify_delta($env, $pdo, $cutoff, false);
                 $result['technical_run_id'] = $runId;
                 if (($result['status'] ?? '') === 'done') {
                     shopify_delta_store_watermark($pdo, $reconciliationStartedAt->format(DATE_ATOM));

public/assets/styleguide.upstream.css

@@ -660,13 +660,6 @@ section + section {
       color: var(--text-control-default);
     }
 
-    .sg-button--warning {
-      --surface-button-warning: var(--color-signal-red);
-      --text-button-warning: var(--color-font-light);
-      background: var(--surface-button-warning);
-      color: var(--text-button-warning);
-    }
-
     .sg-button--process {
       background: var(--surface-button-process);
       color: var(--text-button-process);
@@ -2107,147 +2100,6 @@ section + section {
       text-decoration: none;
     }
 
-/* Component: File Input */
-.sg-file-input {
-  width: 100%;
-}
-
-.sg-file-input__row {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  width: 100%;
-}
-
-.sg-file-input__control {
-  position: absolute;
-  width: 1px;
-  height: 1px;
-  padding: 0;
-  margin: -1px;
-  overflow: hidden;
-  clip: rect(0, 0, 0, 0);
-  white-space: nowrap;
-  border: 0;
-}
-
-.sg-file-input:focus-within .sg-file-input__trigger {
-  outline: 2px solid var(--text-hyperlink);
-  outline-offset: 2px;
-}
-
-.sg-file-input__trigger {
-  align-self: flex-start;
-}
-
-@media (max-width: 48rem) {
-  .sg-file-input__row {
-    align-items: flex-start;
-    flex-direction: column;
-  }
-}
-
-.sg-file-input--disabled {
-  opacity: var(--disabled-opacity);
-}
-
-.sg-file-input--disabled .sg-file-input__trigger {
-  cursor: not-allowed;
-}
-
-/* ========================================================= */
-/* Patterns: Datei-Upload                                   */
-/* ========================================================= */
-
-.sg-file-upload {
-  --surface-file-upload-dropzone: var(--surface-form-preview);
-  --surface-file-upload-file-item: var(--surface-control-default);
-  --text-file-upload-meta: var(--text-control-disabled);
-  --text-file-upload-error: var(--color-signal-red);
-  display: flex;
-  flex-direction: column;
-  gap: var(--spacing-large);
-  width: 100%;
-  max-width: var(--layout-input-field-max-width);
-}
-
-.sg-file-upload__status,
-.sg-file-upload__file-meta {
-  margin: var(--spacing-small) 0 0;
-}
-
-.sg-file-upload__dropzone {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  width: 100%;
-  padding: var(--spacing-large);
-  background: var(--surface-file-upload-dropzone);
-  border: 1px dashed var(--surface-button-active);
-  border-radius: var(--radius-interaction);
-}
-
-.sg-file-upload__dropzone[data-drag-over="true"] {
-  outline: 2px solid var(--text-hyperlink);
-  outline-offset: 2px;
-}
-
-.sg-file-upload__files {
-  display: flex;
-  flex-direction: column;
-  gap: var(--spacing-small);
-  margin: 0;
-  padding: 0;
-  list-style: none;
-}
-
-.sg-file-upload__file {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  padding: var(--spacing-small) var(--spacing-large);
-  color: var(--text-control-default);
-  background: var(--surface-file-upload-file-item);
-  border-radius: var(--radius-interaction);
-}
-
-.sg-file-upload__file-name {
-  min-width: 0;
-  overflow-wrap: anywhere;
-}
-
-.sg-file-upload__file-meta {
-  color: var(--text-file-upload-meta);
-}
-
-.sg-file-upload__remove {
-  flex: 0 0 auto;
-}
-
-.sg-file-upload__submit {
-  align-self: flex-end;
-}
-
-.sg-file-upload__error {
-  color: var(--text-file-upload-error);
-}
-
-@media (max-width: 48rem) {
-  .sg-file-upload__dropzone {
-    align-items: flex-start;
-    flex-direction: column;
-  }
-
-  .sg-file-upload__file {
-    align-items: flex-start;
-    flex-direction: column;
-    gap: var(--spacing-small);
-  }
-}
-
 /* ========================================================= */
 /* Patterns: Portal Header                                   */
 /* ========================================================= */

public/assets/styleguide.upstream.meta.json

@@ -1,7 +1,7 @@
 {
   "styleguideVersion": "2026.05.18.1",
-  "styleguideCommit": "71734d6",
-  "syncedAtUtc": "2026-09-08T09:49:27Z",
+  "styleguideCommit": "fd73842",
+  "syncedAtUtc": "2026-09-06T13:32:07Z",
   "sourceRepo": "/Users/mathias/Documents/Dokumente Chouchou/Codebases/Styleguide",
   "mirroredDocsPath": "docs/styleguide"
 }

public/assets/styles.css

@@ -660,13 +660,6 @@ section + section {
       color: var(--text-control-default);
     }
 
-    .sg-button--warning {
-      --surface-button-warning: var(--color-signal-red);
-      --text-button-warning: var(--color-font-light);
-      background: var(--surface-button-warning);
-      color: var(--text-button-warning);
-    }
-
     .sg-button--process {
       background: var(--surface-button-process);
       color: var(--text-button-process);
@@ -2107,147 +2100,6 @@ section + section {
       text-decoration: none;
     }
 
-/* Component: File Input */
-.sg-file-input {
-  width: 100%;
-}
-
-.sg-file-input__row {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  width: 100%;
-}
-
-.sg-file-input__control {
-  position: absolute;
-  width: 1px;
-  height: 1px;
-  padding: 0;
-  margin: -1px;
-  overflow: hidden;
-  clip: rect(0, 0, 0, 0);
-  white-space: nowrap;
-  border: 0;
-}
-
-.sg-file-input:focus-within .sg-file-input__trigger {
-  outline: 2px solid var(--text-hyperlink);
-  outline-offset: 2px;
-}
-
-.sg-file-input__trigger {
-  align-self: flex-start;
-}
-
-@media (max-width: 48rem) {
-  .sg-file-input__row {
-    align-items: flex-start;
-    flex-direction: column;
-  }
-}
-
-.sg-file-input--disabled {
-  opacity: var(--disabled-opacity);
-}
-
-.sg-file-input--disabled .sg-file-input__trigger {
-  cursor: not-allowed;
-}
-
-/* ========================================================= */
-/* Patterns: Datei-Upload                                   */
-/* ========================================================= */
-
-.sg-file-upload {
-  --surface-file-upload-dropzone: var(--surface-form-preview);
-  --surface-file-upload-file-item: var(--surface-control-default);
-  --text-file-upload-meta: var(--text-control-disabled);
-  --text-file-upload-error: var(--color-signal-red);
-  display: flex;
-  flex-direction: column;
-  gap: var(--spacing-large);
-  width: 100%;
-  max-width: var(--layout-input-field-max-width);
-}
-
-.sg-file-upload__status,
-.sg-file-upload__file-meta {
-  margin: var(--spacing-small) 0 0;
-}
-
-.sg-file-upload__dropzone {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  width: 100%;
-  padding: var(--spacing-large);
-  background: var(--surface-file-upload-dropzone);
-  border: 1px dashed var(--surface-button-active);
-  border-radius: var(--radius-interaction);
-}
-
-.sg-file-upload__dropzone[data-drag-over="true"] {
-  outline: 2px solid var(--text-hyperlink);
-  outline-offset: 2px;
-}
-
-.sg-file-upload__files {
-  display: flex;
-  flex-direction: column;
-  gap: var(--spacing-small);
-  margin: 0;
-  padding: 0;
-  list-style: none;
-}
-
-.sg-file-upload__file {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--spacing-large);
-  padding: var(--spacing-small) var(--spacing-large);
-  color: var(--text-control-default);
-  background: var(--surface-file-upload-file-item);
-  border-radius: var(--radius-interaction);
-}
-
-.sg-file-upload__file-name {
-  min-width: 0;
-  overflow-wrap: anywhere;
-}
-
-.sg-file-upload__file-meta {
-  color: var(--text-file-upload-meta);
-}
-
-.sg-file-upload__remove {
-  flex: 0 0 auto;
-}
-
-.sg-file-upload__submit {
-  align-self: flex-end;
-}
-
-.sg-file-upload__error {
-  color: var(--text-file-upload-error);
-}
-
-@media (max-width: 48rem) {
-  .sg-file-upload__dropzone {
-    align-items: flex-start;
-    flex-direction: column;
-  }
-
-  .sg-file-upload__file {
-    align-items: flex-start;
-    flex-direction: column;
-    gap: var(--spacing-small);
-  }
-}
-
 /* ========================================================= */
 /* Patterns: Portal Header                                   */
 /* ========================================================= */

public/assets/styles.portal.css

@@ -96,26 +96,6 @@ body.sg-lager-mobile-detail-open > :not([data-lager-mobile-detail-host]) {
   width: 100%;
 }
 
-.sg-lager-mobile-detail-host .sg-card-list-page-drawer {
-  position: static;
-  display: flex;
-  width: 100%;
-  max-width: none;
-  transform: none;
-  box-shadow: none;
-  overflow: visible;
-}
-
-.sg-bestellungen-mobile-detail-host .sg-card-list-page-drawer {
-  position: static;
-  display: flex;
-  width: 100%;
-  max-width: none;
-  transform: none;
-  box-shadow: none;
-  overflow: visible;
-}
-
 .sg-mobile-detail-back-card,
 .sg-mobile-detail-back-card * {
   cursor: pointer;
@@ -137,8 +117,9 @@ body.sg-lager-mobile-detail-open > :not([data-lager-mobile-detail-host]) {
 }
 
 .sg-otc-order-overlay__panel {
-  --layout-scrollable-card-width: min(960px, 100%);
-  --layout-scrollable-card-height: min(600px, calc(100vh - (2 * var(--spacing-large))));
+  width: min(960px, 100%);
+  max-height: calc(100vh - (2 * var(--spacing-large)));
+  overflow: auto;
 }
 
 .sg-otc-order-overlay__title {
@@ -157,19 +138,6 @@ body.sg-lager-mobile-detail-open > :not([data-lager-mobile-detail-host]) {
   color: var(--color-signal-red);
 }
 
-.sg-otc-order-overlay [data-otc-order-product] {
-  flex: 0 0 6rem;
-  width: 6rem;
-  max-width: 6rem;
-  margin-left: auto;
-  text-align: right;
-}
-
-.sg-otc-order-overlay .sg-otc-order-product-row .sg-label {
-  min-width: 0;
-  flex: 1 1 auto;
-}
-
 .sg-otc-order-overlay .sg-form-sections-card__field-group {
   gap: var(--spacing-small);
 }
@@ -186,14 +154,6 @@ body.sg-lager-mobile-detail-open > :not([data-lager-mobile-detail-host]) {
 }
 
 @media (max-width: 767px) {
-  .sg-otc-order-overlay [data-otc-order-product] {
-    flex: 1 1 auto;
-    width: 100%;
-    max-width: 100%;
-    margin-left: 0;
-    text-align: left;
-  }
-
   .sg-large-table--bestellungen .sg-search-field-row {
     width: min(100%, calc(var(--layout-search-field-width) * 0.75));
   }
@@ -247,7 +207,7 @@ body.sg-lager-mobile-detail-open > :not([data-lager-mobile-detail-host]) {
 }
 
 .sg-large-table--lager[data-lager-table-key="products"] .sg-large-table__row {
-  grid-template-columns: repeat(5, minmax(0, 1fr));
+  grid-template-columns: repeat(3, minmax(0, 1fr));
 }
 
 .sg-large-table--lager[data-lager-table-key="products"] .sg-large-table__cell:last-child {