diff --git a/DEVLOG.md b/DEVLOG.md
index a5a9020..41f0d7e 100644
--- a/DEVLOG.md
+++ b/DEVLOG.md
@@ -15330,3 +15330,103 @@ Keine Commits in dieser Session.
 - frontend/src/pages/admin/PersonSection.tsx               | 50 ++++++++++++++++++++++++++++++++++++++++++++++--
 
 ---
+## 2026-09-13 10:31 – 10:33 (1m)
+**Beschreibung:** Claude Code Session
+**Projekt:** vsb-talk
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- arbeitskacheln/15_mobile.md                        | 27 +++++++++++++++++++++----
+- frontend/src/components/WartungSection.tsx         | 18 ++++++++---------
+- frontend/src/components/status/SyncStatus.tsx      | 24 ++++++++++++++++++----
+- frontend/src/offline/draftQueue.ts                 | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/geraetStatusQueue.ts          | 52 +++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/lagerbewegungQueue.ts         | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/useOnlineStatus.ts            | 21 ++++++++++++++-----
+- frontend/src/offline/wartungQueue.ts               | 49 ++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/pages/admin/GeraeteInstanzenListe.tsx | 20 ++++++++++--------
+- frontend/src/pages/admin/LagerSection.tsx          | 45 ++++++++++++++++++++++++++++++++++++-----
+
+---
+## 2026-09-13 10:52 – 10:52 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** asb-material
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- arbeitskacheln/15_mobile.md                        | 27 +++++++++++++++++++++----
+- frontend/src/components/WartungSection.tsx         | 18 ++++++++---------
+- frontend/src/components/status/SyncStatus.tsx      | 24 ++++++++++++++++++----
+- frontend/src/offline/draftQueue.ts                 | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/geraetStatusQueue.ts          | 52 +++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/lagerbewegungQueue.ts         | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/useOnlineStatus.ts            | 21 ++++++++++++++-----
+- frontend/src/offline/wartungQueue.ts               | 49 ++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/pages/admin/GeraeteInstanzenListe.tsx | 20 ++++++++++--------
+- frontend/src/pages/admin/LagerSection.tsx          | 45 ++++++++++++++++++++++++++++++++++++-----
+
+---
+## 2026-09-13 11:13 – 11:13 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** asb-material
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- arbeitskacheln/15_mobile.md                        | 27 +++++++++++++++++++++----
+- frontend/src/components/WartungSection.tsx         | 18 ++++++++---------
+- frontend/src/components/status/SyncStatus.tsx      | 24 ++++++++++++++++++----
+- frontend/src/offline/draftQueue.ts                 | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/geraetStatusQueue.ts          | 52 +++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/lagerbewegungQueue.ts         | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/useOnlineStatus.ts            | 21 ++++++++++++++-----
+- frontend/src/offline/wartungQueue.ts               | 49 ++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/pages/admin/GeraeteInstanzenListe.tsx | 20 ++++++++++--------
+- frontend/src/pages/admin/LagerSection.tsx          | 45 ++++++++++++++++++++++++++++++++++++-----
+
+---
+## 2026-09-13 20:23 – 20:23 (0m)
+**Beschreibung:** Claude Code Session
+**Projekt:** asb-material
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- arbeitskacheln/15_mobile.md                        | 27 +++++++++++++++++++++----
+- frontend/src/components/WartungSection.tsx         | 18 ++++++++---------
+- frontend/src/components/status/SyncStatus.tsx      | 24 ++++++++++++++++++----
+- frontend/src/offline/draftQueue.ts                 | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/geraetStatusQueue.ts          | 52 +++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/lagerbewegungQueue.ts         | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/useOnlineStatus.ts            | 21 ++++++++++++++-----
+- frontend/src/offline/wartungQueue.ts               | 49 ++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/pages/admin/GeraeteInstanzenListe.tsx | 20 ++++++++++--------
+- frontend/src/pages/admin/LagerSection.tsx          | 45 ++++++++++++++++++++++++++++++++++++-----
+
+---
+## 2026-09-13 20:25 – 20:27 (1m)
+**Beschreibung:** Claude Code Session
+**Projekt:** asb-material
+
+### Commits
+Keine Commits in dieser Session.
+
+### Geänderte Dateien
+- arbeitskacheln/15_mobile.md                        | 27 +++++++++++++++++++++----
+- frontend/src/components/WartungSection.tsx         | 18 ++++++++---------
+- frontend/src/components/status/SyncStatus.tsx      | 24 ++++++++++++++++++----
+- frontend/src/offline/draftQueue.ts                 | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/geraetStatusQueue.ts          | 52 +++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/lagerbewegungQueue.ts         | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/offline/useOnlineStatus.ts            | 21 ++++++++++++++-----
+- frontend/src/offline/wartungQueue.ts               | 49 ++++++++++++++++++++++++++++++++++++++++++++
+- frontend/src/pages/admin/GeraeteInstanzenListe.tsx | 20 ++++++++++--------
+- frontend/src/pages/admin/LagerSection.tsx          | 45 ++++++++++++++++++++++++++++++++++++-----
+
+---