build: sources for v0.9.18

Native-speaker review der spanischen Übersetzung — fehlende Akzente
(impresión, cámara, después, animación, …) und sprachliche
Korrekturen (Pause→Pausa, Start→Iniciar, Layer→Capa, Stream→Stream).
Zusätzlich neue README.es.md plus Links in README.md + README.de.md.

.gitignore

@@ -7,3 +7,13 @@ dist/
 releases/*/kx-bridge
 releases/*/extract_credentials
 releases/*/extract_credentials.exe
+
+!kx-bridge.spec
+
+# Laufzeit-Daten und Drucker-Credentials — nie committen
+config/config.ini
+config/*.ini
+!config/config.ini.example
+data/
+
+!data/orca_filaments.json

CHANGELOG.de.md

@@ -1,14 +1,355 @@
 # Changelog
 
+## [0.9.18] – 2026-05-31
+
+### Neu
+- **🎉 Filament-Material und -Farbe pro AMS-Slot aus der Bridge an den
+  Drucker senden:** Im Slot-Edit-Dialog gewählte Werte gehen jetzt
+  tatsächlich an den Drucker und werden persistent übernommen — am
+  Drucker-Display siehst du sofort dieselbe Belegung wie in der Bridge-UI.
+  In 0.9.17 wurde der Befehl über das falsche MQTT-Topic
+  (`slicer/printer/…`) gesendet, der Drucker hat ihn stillschweigend
+  ignoriert. Jetzt geht er über `web/printer/…` wie der Anycubic
+  Slicer Next es macht (verifiziert via Live-MQTT-Sniff +
+  Workbench-Vue-Source). **Achtung:** der aktiv geladene Slot kann
+  während des Drucks nicht umgeschrieben werden — vorher ausziehen.
+- **Mehrsprachiges UI – spanische Übersetzung von Muttersprachler
+  überarbeitet (PR #40 von @pezfisk):** fehlende Akzente
+  (impresión, cámara, después, animación, …), Begriffe vereinheitlicht
+  (Pause → Pausa, Start → Iniciar, Layer → Capa). Plus neues
+  `README.es.md` und Cross-Links in den drei READMEs.
+- **Z-Höhen-Anzeige in Obico** funktioniert jetzt. Der Drucker liefert
+  keine echte Z-Position via MQTT (per Live-Sniff bestätigt), die Bridge
+  schätzt sie aus `curr_layer × layer_height + first_layer_height`.
+  Layer-Heights kommen aus dem GCode-Header beim Upload, persistiert
+  im GCode-Store; Fallback aus dem OrcaSlicer-Default-Filename
+  (`…_0.2_…gcode`). `/server/files/metadata` liefert zusätzlich
+  `object_height` (Gesamt-Z), damit Obicos `mmProgress`-Widget
+  `aktuelles Z / Gesamt-Z` anzeigt.
+- **Slot-Karte zeigt den OrcaSlicer-Profil-Vendor** unter dem Material
+  (z.B. „PLA / Polymaker"), mit Profil-Namen + interner ID als
+  Tooltip. So ist auf einen Blick erkennbar welcher Slot-Override
+  aktiv ist.
+
+### Fixes
+- **Slot-Profil-Auswahl im AMS-Dialog (Issue #39 von @harrygeier):**
+  drei separate Bugs in 0.9.17 sorgten dafür dass die gewählte Marke
+  nach dem Speichern verschwand und beim erneuten Öffnen ein falsches
+  Material angezeigt wurde.
+  - `multiColorBox/setInfo` über das falsche MQTT-Topic — siehe oben.
+  - Speichern lief in zwei parallelen Requests (Profil-Override +
+    Material/Farbe) → Race-Bedingung. Läuft jetzt sequenziell und
+    reloaded den lokalen State bevor der Dialog geschlossen wird.
+  - OrcaSlicer-Filament-IDs sind nicht eindeutig — `orca_filaments.json`
+    hat 68 duplikate IDs, `OGFL99` allein ist 136 Vendor-Profilen
+    zugeordnet (Erkenntnis von @gangoke). Der primäre Selector ist
+    jetzt `(vendor, name)` — über alle 1002 Profile eindeutig.
+- **MQTT-Reconnect (Issue #33 von @icebear):** wurde der Drucker über
+  Nacht ausgeschaltet, schlug die Bridge nach 5 Reconnect-Versuchen
+  (~60 s gesamt) endgültig fehl — Filament-Sync ging morgens noch
+  (weil das HTTP ist), aber Print-Start scheiterte mit
+  „connection refused", User musste die Bridge selbst neu starten.
+  Reader-Thread reconnectet jetzt **endlos** (Backoff cappt bei 60 s)
+  bis der Drucker wieder antwortet, mit DEBUG-Logging nach den ersten
+  5 Versuchen damit das Log nicht über Nacht zugemüllt wird.
+- **„Unknown child pid"-Warnungen im Log:** beim Killen der Kamera-
+  `ffmpeg`-Prozesse fehlte das `wait()` — Children blieben als
+  Zombies und asyncio meldete sie alle ~20 s. Gefixt im CameraCache
+  + `/api/camera/stream`.
+
+### UI-Aufräumen
+- **Pause-Button als Toggle:** druckt der Drucker → `⏸ Pause`, ist
+  pausiert → `▶ Weiter`. Der separate „Weiter"-Button entfällt.
+- **Pause + Stopp komplett ausgeblendet wenn Drucker idle** — bei
+  Standby waren beide Buttons vorher dauerhaft sichtbar, was beim
+  Idle-Drucker verwirrend wirkte.
+
+### Build
+- **GCode-Store-Migration:** neue Spalten `layer_height` +
+  `first_layer_height` in `gcode_files` (automatisch beim ersten
+  Start von 0.9.18 angelegt).
+
+## [0.9.17] – 2026-05-30
+
+### Neu
+- **🧪 Obico-Anbindung (experimentell):** Die Bridge spielt jetzt einen
+  Moonraker, der vom [moonraker-obico](https://github.com/TheSpaghettiDetective/moonraker-obico)
+  Plugin akzeptiert wird. Damit funktionieren Time-Lapse, Layer-aligned
+  First-Layer-Scan und WebRTC-Live-Stream gegen einen (selbst gehosteten oder
+  Cloud-) Obico-Server. **Hinweis:** Das KI-Modell zur Spaghetti-Erkennung
+  ist auf seitliche Kamera-Winkel (Ender/Voron) trainiert — wie zuverlässig
+  es beim Kobra X mit Top-Down-Kamera funktioniert, muss empirisch getestet
+  werden (bei uns ging es schon ganz gut). Stream, Time-Lapse und Telemetrie
+  laufen, die Failure-Erkennung ist deshalb noch als experimentell markiert.
+- **Mehrsprachiges UI (PR #37 von @gangoke):** Inline-Translations sind raus,
+  stattdessen wechselbares Sprach-Dropdown mit Globe-Icon. Auto-Auswahl nach
+  Browser-Locale, manuelle Wahl wird im LocalStorage gemerkt. Sprachen: 🇩🇪 🇬🇧
+  🇪🇸 🇨🇳 (ES + ZH-CN sind KI-übersetzt und noch nicht von Muttersprachlern
+  geprüft).
+- **OrcaSlicer-Filament-Profil pro AMS-Slot:** Im Slot-Bearbeiten-Dialog kannst
+  du jetzt ein konkretes OrcaSlicer-Profil (z.B. „PolyTerra PLA — Polymaker")
+  pro Slot wählen — die Bridge sendet diese Information beim AMS-Sync mit,
+  statt nur „Generic PLA". Die Profil-Liste wird aus dem OrcaSlicer-Source
+  generiert (~1000 Profile, 43 Hersteller). Damit OrcaSlicer den Hint
+  vollständig respektiert, wird ein passender Patch im OrcaSlicer-KX-Build
+  folgen.
+- **H.264-Direkt-Stream:** Neuer Endpunkt `/api/camera/h264` liefert den
+  Drucker-Kamera-Stream ohne Re-Encoding als MPEG-TS — Latenz drastisch
+  reduziert, Bridge-CPU bei Obico-Stream von ~13 % auf ~3 %.
+
+### Fixes
+- **Temperatur-Setzen über Bridge-UI / Obico löste Drucker-Systemfehler aus:**
+  Per Live-MQTT-Sniff vom Anycubic Slicer Next korrigiert — der Befehl
+  `tempature/set` braucht ein `type`-Feld (0=Nozzle, 1=Bett, 2=beide) und
+  muss über das `web/printer/…`-Topic, nicht `slicer/printer/…`. Nozzle/Bett
+  über die Bridge heizen jetzt sauber.
+- **Große GCode-Uploads (>50 MB) brachen mit Timeout ab:** Der
+  Connect-Timeout vom Socket lief auch während des `sendall()` — bei ~200 MB
+  über LAN brauchte das Schieben mehr als die 30 s und wurde fälschlich als
+  Connect-Timeout abgebrochen. Jetzt sind Connect-, Send- und Read-Phase
+  separat getimeoutet.
+- **Kamera-Snapshot war langsam und konnte sich mit dem Live-Stream blockieren:**
+  Die Bridge hält nun einen zentralen Kamera-Cache (ein einziger ffmpeg-Prozess
+  zieht vom Drucker, alle Konsumenten teilen sich den Stream). Snapshots
+  kommen in ~1.3 ms aus dem RAM statt nach 1-2 s per neuer ffmpeg-Instanz.
+  Behebt außerdem das Single-Client-Limit am Drucker (HTTP 429 bei parallelen
+  Zugriffen).
+- **Sprachwechsel aktualisierte den GCode-Browser nicht:** Die in die
+  File-Karten eingebackenen Texte („Drucken", „Schätzung", „Download") blieben
+  in der alten Sprache. Beim Sprachwechsel werden die Karten jetzt neu
+  gerendert.
+- **GCode Web-Upload + Download + Verify-Dialog (PR #32 von @gangoke):**
+  Dateien können direkt im Browser hoch/runtergeladen werden, mit
+  Warn-Dialog wenn ein nicht durch OrcaSlicer hochgeladener GCode gestartet
+  wird.
+
+### CI/Build
+- Multi-Arch Docker-Image (amd64 + arm64) per Gitea-Actions automatisiert.
+- Release-Build über lokalen CodeBuilder für alle drei Targets
+  (linux-amd64, linux-arm64, windows.exe).
+
+## [0.9.16] – 2026-05-22
+
+### Neu
+- **Kamera bei Druckstart automatisch einschalten:** neue Einstellung „Kamera bei
+  Druckstart einschalten" — die Bridge startet den Kamera-Stream automatisch, wenn
+  ein Druck beginnt (für OrcaSlicer und die Bridge-UI).
+
+### Fixes
+- **Einfarbiger Druck durch leeren AMS-Slot blockiert:** OrcaSlicer schreibt alle
+  konfigurierten Filamente in den GCode-Header, auch wenn das Modell nur eines
+  nutzt — die Bridge meldete dem Drucker dadurch alle Farben als nötig, und ein
+  leerer ungenutzter Slot brach den Druck ab. Die Bridge mappt jetzt nur die im
+  GCode tatsächlich genutzten Filamente.
+- **Filament-Sync jetzt positionstreu:** Bei einem leeren Slot in der Mitte
+  (z.B. Slot 1 gelb, 2 leer, 3 rot, 4 weiß) zeigte OrcaSlicer die Farben auf den
+  falschen Slots. Behoben — leere Slots behalten ihre Position, und das
+  Sync-Farbformat folgt der Happy-Hare-Konvention (RRGGBB ohne `#`).
+- **Slicer-Zeit + Thumbnail fehlten nach Browser-Reload** (oder bei Druckstart
+  direkt aus OrcaSlicer): beide werden jetzt aus dem GCode-Store anhand des
+  Dateinamens wiederhergestellt statt aus flüchtigem State.
+- **Deutsche Übersetzungslücken** im ACE-Trockner-Dialog behoben.
+
+### Logging
+- Wiederholte Log-Zeilen werden als Zähler („×N") zusammengefasst statt zu spammen;
+  Status-Poll-Verkehr wird nicht mehr auf INFO geloggt.
+- Neuer Level-Filter (Alle / Fehler / Warnungen), Toast bei neuen Fehlern, volle
+  Tracebacks im Browser-Log und ein Download-Dateiname mit Zeitstempel.
+
+## [0.9.15] – 2026-05-21
+
+### Fixes (Issue #29)
+- **UI im OrcaSlicer-Device-Tab kaputt:** OrcaSlicers eingebetteter Webview lädt
+  nur das nackte HTML und ignoriert externe `<script>`/`<link>`-Tags — nach der
+  v0.9.14-Theme-Auslagerung funktionierte dort kein Button mehr. Die Bridge
+  bettet CSS + JS jetzt inline in die Seite ein — funktioniert in Browser UND
+  OrcaSlicer-Webview.
+- **Dropdowns unlesbar (weiß auf weiß) im OrcaSlicer-Webview:** `color-scheme` +
+  explizite `select`/`option`-Farben ergänzt, damit die nativen Dropdowns in
+  Hell- und Dunkel-Theme korrekt dargestellt werden.
+- **„Select slots"-Button tat direkt nach Upload nichts:** eine fehlende
+  Variablen-Deklaration (`storeFiles`) warf einen `ReferenceError`, wenn vor dem
+  Laden des Browser-Tabs geklickt wurde. Behoben.
+- **Upload-Banner kam nach abgeschlossenem Druck zurück:** der „file ready"-Status
+  wurde nur bei Stop/Abbruch geleert, nicht bei `finished`. Jetzt auch nach
+  erfolgreichem Druckende geleert.
+
+## [0.9.14] – 2026-05-21
+
+### Neu
+- **Theme-System (Community-Beitrag von @hirnwunde, PR #27):** Die Web-UI liegt
+  jetzt in echten Dateien unter `web/themes/<name>/` (`index.html` + `style.css`
+  + `app.js`) statt im Python-Quelltext eingebettet. Theme umschalten mit
+  `--ui-theme <name>`. Für Theme-Autoren gibt es eine dokumentierte Hook-Referenz
+  (`web/DOC/THEME-CSS-HOOKS.md`, `THEME-JS-ID-HOOKS.md`). Das Default-Theme
+  enthält die komplette aktuelle UI (ACE2, Objekte überspringen, Filament-Dialog).
+  Für Nutzer keine Änderung — Binaries/Docker-Image liefern das Theme eingebettet.
+- **Neustart über API (Community-Beitrag von @gangoke, PR #28):** neuer Endpoint
+  `POST /api/restart`, um die Bridge per API neu zu starten — z. B. für einen
+  Neustart-Button in der Home-Assistant-Integration.
+
+### Intern
+- Vereinheitlichter PyInstaller-Build (`kx-bridge.spec`) für Linux, Windows und
+  Docker — bindet `web/` (Themes) ins Onefile-Binary ein, zur Laufzeit aus
+  `sys._MEIPASS` gelesen. Theme-Einbettung in Linux-Binary und Windows-EXE verifiziert.
+- `data/` in `.gitignore` aufgenommen.
+
+## [0.9.13] – 2026-05-20
+
+============================================================
+  STOPP — VOR DEM DRÜCKEN VON "UPDATE" LESEN
+============================================================
+
+Der "Update"-Button ist in 0.9.11 und 0.9.12 KAPUTT.
+NICHT benutzen. Stattdessen einmalig manuell updaten —
+ab 0.9.13 funktioniert er wieder.
+
+>> WINDOWS-.EXE / LINUX-BINARY-Nutzer — GEFAHR:
+   Update ÜBERSCHREIBT deine kx-bridge.exe / kx-bridge mit
+   einer Textdatei. Das Programm STARTET DANN NICHT MEHR
+   und kann sich nicht selbst reparieren.
+   --> Manuell updaten: die 0.9.13
+       kx-bridge-windows.zip / kx-bridge-linux.zip von der
+       Releases-Seite laden und die alte Datei ersetzen.
+       Deine config/- und data/-Ordner bleiben erhalten.
+
+>> DOCKER-Nutzer:
+   Update führt zur Crash-Loop des Containers
+   (ModuleNotFoundError: No module named '_web_assets').
+   --> Manuell updaten:
+       docker compose pull  (oder  docker compose up -d --build)
+       config- + data-Volumes bleiben erhalten.
+
+Ab 0.9.13 ist der In-App-Updater repariert und wieder sicher.
+============================================================
+
+### Fixes
+- **Self-Update war in 0.9.11 und 0.9.12 kaputt (kritisch):** Der In-App-Updater
+  ersetzte nur `kobrax_moonraker_bridge.py`. Zwei Probleme:
+  - **Binary/EXE-Modus:** Er überschrieb die laufende Programmdatei
+    (`sys.executable`) mit einer Python-Textdatei — übrig blieb ein nicht mehr
+    startbares Programm, das sich nicht selbst reparieren kann (manueller
+    Re-Download nötig).
+  - **Python/Docker-Modus:** Seit 0.9.12 importiert die Hauptdatei das
+    ausgelagerte `_web_assets.py` (gebündeltes Frontend), das der Updater nicht
+    mitlud → `ModuleNotFoundError: No module named '_web_assets'` → Crash-Loop.
+  Der Updater lädt jetzt **alle** Bridge-Module (Hauptdatei + `_web_assets.py` +
+  Client + Loader) erst vollständig herunter, ersetzt sie dann atomar und
+  **verweigert das Self-Update im Binary-Modus** (mit Verweis auf den manuellen
+  Download).
+
+## [0.9.12] – 2026-05-20
+
+### Fixes
+- **Pause-Status** wird jetzt korrekt erkannt: Die Bridge las den Geräte-State
+  statt des verschachtelten Druckauftrags-States, dadurch wurde ein pausierter
+  Druck teils noch als „druckend" angezeigt. Layer/Fortschritt/Restzeit kommen
+  jetzt ebenfalls aus dem Auftrags-Report.
+
+### Intern
+- Frontend (HTML/CSS/JS) aus der Python-Datei nach `web/index.html` ausgelagert,
+  zur Build-Zeit wieder eingebettet — besser wartbar, für Nutzer keine Änderung.
+
+### Doku
+- Community-**Home-Assistant-Integration** von @gangoke verlinkt.
+
+## [0.9.11] – 2026-05-20
+
+### Neu
+- **ACE Pro 2 Support (experimentell, Community-Beitrag von @gangoke, PR #26):** Die Bridge erkennt jetzt die Filament-Hardware automatisch und passt sich an:
+  - **Modi:** `toolhead` (kein ACE, Standard-4-Slot-Box), `ace_direct` (ein ACE Pro 2 direkt am Toolhead), `ace_hub` (bis zu 4 ACE-Units am Slot-4-Hub) — insgesamt bis zu **19 Slots**.
+  - **AMS Auto-Refill** Umschalter.
+  - **Trockner:** Temperatur-/Luftfeuchte-Monitor, Start/Stop/Temp/Dauer-Steuerung, mit Material-Presets in einer neuen Config-Sektion `[ace_dry_presets]` (PLA, PLA+, PETG, TPU, ABS/ASA, PA/PC + 3 Custom).
+  - **UI:** Filament-Sektion skaliert auf 19 Slots, Modus-Label, geladener Slot grün umrandet mit Lade-/Entlade-Puls-Animation, Unload/Load direkt aus dem Slot-Edit-Dialog.
+  - **GCode-Farb-Mapping:** ACE2-fähig, Farbe-aus-GCode-Fix, Hinweis bei Inkonsistenz zwischen Mapping und Objekten, besseres Default-Mapping.
+
+> **⚠️ Experimentell:** Die ACE-Pro-2-Hardware-Pfade wurden vom Contributor mit einer einzelnen ACE2-Unit entwickelt und getestet; die 2–4-Unit-Hub-Konfigurationen sind theoretisch und auf echter Hardware ungetestet. Wir haben hier ebenfalls keine ACE2-Hardware zur Verifikation. Der Standard-`toolhead`-Pfad (ohne ACE) wurde live gegen einen echten Kobra X getestet. Wer ein Multi-ACE-Setup betreibt: bitte per Issue Rückmeldung geben.
+
+### Fixes
+- **Happy-Hare-MMU-Emulation:** Es werden nur belegte Slots gesynct — kein Placeholder für leere Slots (kompatibel mit OrcaSlicer PR #13372).
+- **GCode-Farb-Dialog** zeigt nach einem neuen Upload nicht mehr die Daten der vorherigen Datei.
+
+---
+
+## [0.9.10] – 2026-05-17
+
+> **Hinweis:** Mit diesem Release wird der Fokus von neuen Features auf
+> **Stabilisierung und Bugfixing** verlagert. Die Kern-Workflows
+> (Multi-Printer, Drucker hinzufügen/entfernen, Filament-Dialog,
+> Skip-Objekte, Standalone-Binaries) sind funktional ausreichend — ab jetzt
+> steht Robustheit vor neuen Features. Größere Feature-Wünsche (ACE Pro 2,
+> Home-Assistant-Integration vervollständigen, …) bleiben vorerst im Backlog.
+
+### Neu
+- **Objekte überspringen (vor und während des Drucks):** Aus dem AnycubicSlicerNext-Workbench-Bundle rekonstruiert — der Kobra X kann das nativ über sein Protokoll, der Anycubic-Slicer bietet es bloß nicht im UI an. Die Bridge schon, in zwei Varianten:
+  - **Vor dem Druck:** beim Starten eines Multi-Object-Drucks aus dem Browser-Tab hat der Filament-Dialog jetzt einen zusätzlichen Abschnitt „Objekte". Einzelne Objekte abwählen (oder Polygon direkt im Build-Plate-SVG anklicken) — sie werden vor dem Druck herausgenommen.
+  - **Während des Drucks:** neuer ✂-Button im Dashboard (nur während eines laufenden Drucks sichtbar). Öffnet einen Dialog mit derselben interaktiven SVG-Vorschau — Teil anklicken, bestätigen, der Drucker druckt es nicht weiter. Bereits übersprungene Teile bleiben ausgegraut, der Dialog aktualisiert sich live damit man sieht welche schon weg sind.
+- **Filament-Dialog – farbige Kanal- und Slot-Marker (Issue #23):** Die GCode-Kanal-Nummer sitzt jetzt in einer farbigen Box links (Hintergrund = Kanal-Farbe, Auto-Kontrast-Text statt des alten kleinen Punktes), der zugewiesene AMS-Slot bekommt rechts neben dem Dropdown denselben Look — aktualisiert sich live wenn man die Auswahl ändert. Funktioniert mit 4 Kanälen; das Layout iteriert sauber für mehr, aber >4 echte Filament-Slots brauchen eine ACE-Pro-2-Box und sind ohne entsprechende Hardware nicht durchgängig testbar (geparkt als Feature-Request, Issues #22 und #23).
+
+### Intern
+- Neue Helfer `kobrax_client.skip_objects(names)` / `query_skip_objects()`.
+- Neue Endpunkte: `GET /kx/files/{id}/objects`, `POST /kx/skip`, `POST /kx/skip/query`, `GET /kx/skip/state`.
+- SQLite-Schema: `gcode_files` bekommt die Spalten `objects_skip_parts` und `svg_image` (Auto-Migration auf bestehenden DBs).
+- `_on_file` extrahiert die vom Drucker gelieferte Objektliste + SVG-Vorschau und speichert sie pro Datei.
+- `_on_skip`-Callback verfolgt, welche Objekte der Drucker aktuell als übersprungen meldet.
+
+---
+
+## [0.9.9] – 2026-05-14
+
+### Fixes
+- **„Failed to fetch"-Schleife in der UI (Issue #21):** Wenn die Web-UI über die LAN-IP geöffnet wurde, lieferte `/kx/printers` `bridge_url: http://localhost:7125` zurück. Der Browser machte daraufhin Cross-Origin-Requests von der LAN-IP nach `localhost` — die wurden vom Browser blockiert und produzierten eine Flut aus `TypeError: Failed to fetch`-Poll-Fehlern. Die Bridge liefert jetzt im Einzel-Drucker-Modus eine leere `bridge_url`, sodass das Frontend relative Pfade gegen dieselbe Origin wie die UI nutzt. Im Multi-Printer-Modus werden `localhost`/`127.0.0.1` als Bridge-Hosts herausgefiltert.
+- **Windows-EXE crasht beim Start (Issue #21):** Die v0.9.8-`kx-bridge.exe` wurde mit einer veralteten `config_loader.py` aus einem früheren Release gebaut und stürzte mit `AttributeError: module 'config_loader' has no attribute 'list_printers'` ab. `release.sh` synct jetzt `config_loader.py` zusammen mit den anderen Quellen ins Windows-Build-Repository.
+
+---
+
+## [0.9.8] – 2026-05-12
+
+### Neu
+- **Multi-Printer in einer Bridge-Instanz:** Ein Prozess verwaltet jetzt mehrere Drucker gleichzeitig — N MQTT-Verbindungen + N HTTP-Listener (Ports 7125, 7126, …), geteilte SQLite + GCode-Store. Konfiguration über `[printer_1]`-, `[printer_2]`-… Sektionen in `config.ini`. Einzel-Modus (`[connection]`) funktioniert unverändert weiter. `docker-compose.yml` exposed einen Port-Range `7125-7130`.
+- **Drucker per UI hinzufügen:** „+ Drucker hinzufügen"-Button im Drucker-Tab — nur die IP eingeben, Zugangsdaten (Username, Passwort, Device-ID) werden automatisch vom Drucker geholt und entschlüsselt. Weitere Drucker bekommen den nächsten freien Port (7126, 7127, …).
+- **Drucker per UI entfernen:** „✕"-Button auf jeder Drucker-Karte mit Bestätigung — entfernt die `[printer_N]`-Sektion und nummeriert die übrigen um. Beim Entfernen des letzten Druckers wird auch `[connection]` geleert (leerer Zustand).
+- **GCode Store:** Hochgeladene Dateien werden in SQLite gespeichert, inkl. Thumbnail-Extraktion. Neue `/kx/files`-API.
+- **Browser-Tab:** Grid-Ansicht aller hochgeladenen Dateien — Thumbnail, Status-Badge (✓/✗), letzte Druckdauer, plus Suche, Filter und Sortierung.
+- **Druckhistorie:** Druckaufträge (Start/Ende/Status) werden in SQLite protokolliert, Status pro Datei im Browser-Tab sichtbar.
+- **Filament-Dialog:** Per-Kanal-Remapping vor dem Druckstart — jeder GCode-Farbkanal wird einem physischen AMS-Slot zugewiesen (wie im Anycubic Slicer). Verfügbar im Browser-Tab und im Upload-Banner.
+- **MMU-Emulation:** `GET /printer/objects/query?mmu` liefert eine Happy-Hare-kompatible Struktur, damit OrcaSlicers Filament-Sync die AMS-Slots erkennt.
+- **Drucker-Tab:** Live-Status aller Drucker-Instanzen, IP auf jeder Karte, „Wechseln →"-Button.
+- **Editierbarer Drucker-Name:** Eigener Name in den Einstellungen (gespeichert in `[bridge] printer_name`, hat Vorrang vor dem vom Drucker gemeldeten Namen).
+- **Standalone-tauglich:** Linux-Binary / Windows-EXE laufen ohne Docker — `config/` und `data/` liegen neben dem Programm (portabel). Erststart ohne konfigurierten Drucker zeigt den Drucker-Tab mit „+ Drucker hinzufügen" statt des Einstellungs-Dialogs.
+- **i18n:** Alle neuen UI-Elemente auf Deutsch und Englisch.
+
+### Fixes
+- **CORS:** CORS-Middleware auf allen Endpunkten — Cross-Instance-Fetches in der Multi-Printer-UI funktionieren zuverlässig.
+- **Einstellungen / Update-Check** zeigen im Multi-Printer-Modus jetzt die aktive Bridge-Instanz (via `_apiUrl`).
+- **Bridge-Neustart:** Config-abhängige Umgebungsvariablen werden vor einem Neustart gelöscht (der Config-Loader cachte sie, wodurch Config-Änderungen erst nach einem Kaltstart sichtbar wurden). Der Neustart ist jetzt plattformabhängig: Docker/systemd → Prozess-Exit (Supervisor startet neu), Linux standalone → `os.execv`, Windows → detachter Subprozess.
+- **`--data-dir`-Default** ist jetzt plattformabhängig — der `/app/data`-Default greift nur in Docker (per `ENV` gesetzt), Standalone-Binaries nutzen `<exe-dir>/data`. Behebt einen Startup-Crash beim Ausführen ohne Docker.
+
+---
+
+## [0.9.7] – 2026-05-08
+
+### Neu
+- **fetch_credentials-Tool:** Ruft MQTT-Credentials direkt vom Drucker per HTTP ab — kein laufender Anycubic Slicer nötig, nur die Drucker-IP. Linux-Binary und Windows-EXE im Release enthalten. (Beitrag von bebu, PR #19)
+
+### Fixes
+- **Upload großer GCode-Dateien:** Dateien >1 MB wurden mit HTTP 413 abgelehnt — aiohttp `client_max_size` auf 256 MB erhöht
+- **Upload-Timeout:** Socket-Timeout nach GCode-Upload von 10s auf 120s erhöht — große Dateien führten zu einem Absturz der Bridge mit leerer Antwort während der Drucker noch verarbeitete
+
+---
+
 ## [0.9.6] – 2026-05-02
 
 ### Neu
-- **Fortschritts-Karte:** Verstrichen / Slicer-Schätzung / Restzeit als Mini-Cards (gleicher Stil wie Temperaturkarten)
-- **Layer-Mini-Card:** Layerzahl als Mini-Card neben der Fortschrittsleiste
+- **Licht-Status-Synchronisierung:** Ein/Aus-Zustand und Helligkeit des Druckerlichts werden jetzt live über `light/report` MQTT gelesen — der Licht-Toggle in der UI spiegelt den echten Druckerstatus wider
+- **Zeit-Minicards:** Fortschritts-Panel zeigt jetzt drei Karten — Verstrichen, Restzeit und Slicer-Schätzung — sowie einen Layer-Badge neben dem Fortschrittsbalken
+- **Slicer-Schätzzeit aus GCode:** Geschätzte Druckzeit wird direkt aus der hochgeladenen GCode-Datei gelesen (OrcaSlicer: `; total estimated time:` am Dateiende, PrusaSlicer: `; estimated printing time` im Header)
+- **Erweiterte Druckerstatus-Strings:** `pausing`, `paused`, `resuming`, `resumed`, `stopping`, `stopped` hinzugefügt — fehlten bisher und ließen die UI rohe Status-Codes bei Pause/Fortsetzen/Stopp anzeigen
 
 ### Fixes
-- **Slicer-Schätzzeit:** OrcaSlicer schreibt die geschätzte Zeit ans Ende der GCode-Datei — Bridge liest jetzt auch die letzten 64 KB (vorher nur die ersten 16 KB)
-- **start.sh:** `config/`-Verzeichnis wird jetzt automatisch erstellt und `config.ini.example` wird beim ersten Start hineinkopiert (Issue #15)
+- **file_ready-Banner:** Upload-Banner wird nach Stopp oder Abbruch eines Drucks nicht mehr angezeigt
+- **Zeitanzeige bei Stopp/Abbruch:** Verstrichen-, Restzeit- und Slicer-Schätzung werden auf null zurückgesetzt wenn ein Druck gestoppt oder abgebrochen wird
+- **start.sh:** `config/`-Verzeichnis und `config.ini.example` werden beim ersten Start automatisch angelegt wenn sie fehlen (Issue #15)
 
 ---
 

CHANGELOG.md

@@ -1,14 +1,350 @@
 # Changelog
 
+## [0.9.18] – 2026-05-31
+
+### New
+- **🎉 Push filament material and colour from the bridge to the
+  printer:** The values you pick in the slot-edit dialog now actually
+  reach the printer and stick — the printer display shows the same
+  slot setup as the bridge UI right away. In 0.9.17 the command was
+  sent over the wrong MQTT topic (`slicer/printer/…`) and the printer
+  silently dropped it. It now goes via `web/printer/…` like the
+  Anycubic Slicer Next does (verified by live MQTT sniff +
+  Workbench-Vue source). **Note:** the currently loaded slot can not
+  be overwritten during a print — unload it first.
+- **Spanish translation reviewed by a native speaker (PR #40 by
+  @pezfisk):** missing accents (impresión, cámara, después,
+  animación, …) and term consistency (Pause → Pausa, Start →
+  Iniciar, Layer → Capa). New `README.es.md` and cross-links between
+  the three READMEs.
+- **Z-height now shows up in Obico.** The printer does not report a
+  real Z position over MQTT (live-sniff confirmed), so the bridge
+  estimates it from `current_layer × layer_height + first_layer_height`.
+  Layer heights are parsed from the gcode header at upload time and
+  persisted in the gcode store; fallback for prints started directly
+  from the slicer is the OrcaSlicer default filename pattern
+  (`…_0.2_…gcode`). `/server/files/metadata` also serves
+  `object_height` (total Z) so Obicos `mmProgress` widget can render
+  `current Z / total Z`.
+- **Slot card shows the OrcaSlicer profile vendor** under the
+  material (e.g. `PLA / Polymaker`), with the profile name + internal
+  ID as tooltip. Lets you see at a glance which slot override is
+  active.
+
+### Fixes
+- **Slot profile picker in the AMS dialog (issue #39 by
+  @harrygeier):** three separate bugs in 0.9.17 caused the chosen
+  brand to disappear after save and a different material to show up
+  on re-open.
+  - `multiColorBox/setInfo` was sent on the wrong MQTT topic — see
+    above.
+  - Save fired two parallel requests (profile override + material/
+    colour) → race. Now sequential, and the local state is reloaded
+    before the dialog closes.
+  - OrcaSlicer filament IDs are not unique — `orca_filaments.json`
+    has 68 duplicate IDs, `OGFL99` alone is shared by 136 vendor
+    profiles (caught by @gangoke). The primary selector is now
+    `(vendor, name)` — unique across all 1002 profiles.
+- **MQTT reconnect (issue #33 by @icebear):** if the printer was
+  powered off overnight the bridge gave up after 5 reconnect attempts
+  (~60 s total) — filament sync still worked in the morning (its
+  HTTP), but starting a print failed with `connection refused` and
+  the user had to restart the bridge itself. The reader thread now
+  reconnects **forever** (backoff caps at 60 s) until the printer
+  responds again, with logs dropping to DEBUG after the first 5
+  attempts so an overnight outage does not spam the log.
+- **`Unknown child pid` warnings in the log:** the camera ffmpeg
+  helpers were killed without awaiting their `wait()` — children
+  lingered as zombies and asyncio reported them every ~20 s. Fixed
+  in CameraCache + `/api/camera/stream`.
+
+### UI polish
+- **Pause button is now a toggle:** while printing → `⏸ Pause`,
+  while paused → `▶ Resume`. The separate resume button is gone.
+- **Pause + stop hidden when the printer is idle** — both used to be
+  visible at all times, which was confusing on a standby printer.
+
+### Build
+- **gcode store migration:** new columns `layer_height` +
+  `first_layer_height` on `gcode_files` (added automatically on first
+  start of 0.9.18).
+
+## [0.9.17] – 2026-05-30
+
+### New
+- **🧪 Obico integration (experimental):** The bridge now exposes a
+  Moonraker-compatible surface that the
+  [moonraker-obico](https://github.com/TheSpaghettiDetective/moonraker-obico)
+  plugin accepts. Time-lapses, layer-aligned first-layer scan and WebRTC
+  live streaming work against a (self-hosted or cloud) Obico server.
+  **Note:** the spaghetti-detection ML model is trained on side-view
+  cameras (Ender/Voron); how well it works with the Kobra X's top-down
+  camera is still to be evaluated empirically (it already looked
+  promising in our tests). Stream, time-lapse and telemetry work — the
+  failure-detection side stays flagged as experimental for now.
+- **Multi-language UI (PR #37 by @gangoke):** Inline translations have
+  moved into JSON files; a globe-icon dropdown lets you switch language.
+  Browser locale is auto-detected; manual choice persists in
+  LocalStorage. Languages: 🇩🇪 🇬🇧 🇪🇸 🇨🇳 (ES + ZH-CN are AI-translated
+  and not verified by native speakers yet).
+- **OrcaSlicer filament profile per AMS slot:** The slot-edit dialog now
+  lets you pick a concrete OrcaSlicer profile (e.g. "PolyTerra PLA —
+  Polymaker") per slot; the bridge sends it along on AMS sync instead
+  of just "Generic PLA". Profile list is generated from the OrcaSlicer
+  source (~1000 profiles, 43 vendors). A matching patch in
+  OrcaSlicer-KX is on the way so OrcaSlicer fully honours the hint.
+- **H.264 direct stream:** New `/api/camera/h264` endpoint serves the
+  printer camera stream as MPEG-TS without re-encoding — dramatically
+  reduces latency, bridge CPU during Obico streaming drops from ~13 %
+  to ~3 %.
+
+### Fixes
+- **Setting temperature via bridge UI / Obico caused a printer system
+  error:** Fixed via live MQTT capture from Anycubic Slicer Next — the
+  `tempature/set` command needs a `type` field (0=nozzle, 1=bed,
+  2=both) and must go over the `web/printer/…` topic, not
+  `slicer/printer/…`. Nozzle/bed heating from the bridge now works.
+- **Large GCode uploads (>50 MB) timed out:** The socket connect timeout
+  was active during `sendall()` too — pushing ~200 MB over LAN took
+  more than 30 s and was falsely aborted. Connect / send / read phases
+  are now timed out separately.
+- **Camera snapshots were slow and could collide with the live stream:**
+  The bridge now keeps a central camera cache (one ffmpeg pulls from
+  the printer, all consumers share it). Snapshots return in ~1.3 ms
+  from RAM instead of 1–2 s per spawned ffmpeg. Also resolves the
+  single-client limit on the printer (HTTP 429 on parallel access).
+- **Language switch did not refresh the GCode browser:** Strings baked
+  into the file cards ("Print", "Estimate", "Download") stayed in the
+  previous language. Cards are now re-rendered on language switch.
+- **GCode web upload + download + verify dialog (PR #32 by @gangoke):**
+  Files can be uploaded / downloaded directly in the browser, with a
+  warning dialog when starting a GCode that was not uploaded via
+  OrcaSlicer.
+
+### CI/Build
+- Multi-arch Docker image (amd64 + arm64) automated via Gitea Actions.
+- Release builds for all three targets (linux-amd64, linux-arm64,
+  windows.exe) via the local CodeBuilder.
+
+## [0.9.16] – 2026-05-22
+
+### New
+- **Auto-start camera on print:** new setting "Turn camera on at print start" —
+  when enabled, the bridge starts the camera stream automatically when a print
+  begins (works for both OrcaSlicer and the Bridge UI).
+
+### Fixes
+- **Single-color print blocked by an empty AMS slot:** OrcaSlicer writes all
+  configured filaments into the GCode header even when the model uses only one,
+  so the bridge told the printer it needed every color — and an empty unused slot
+  aborted the print. The bridge now maps only the filaments actually used by the
+  GCode.
+- **Filament sync now position-accurate:** with an empty slot in the middle
+  (e.g. slot 1 yellow, 2 empty, 3 red, 4 white) OrcaSlicer showed the colors
+  shifted onto the wrong slots. Fixed — empty slots keep their position, and the
+  sync color format follows the Happy Hare convention (RRGGBB without `#`).
+- **Slicer time + thumbnail missing after a browser reload** (or when a print was
+  started directly from OrcaSlicer): both are now restored from the GCode store
+  by filename instead of relying on volatile state.
+- **German translation gaps** in the ACE dryer dialog fixed.
+
+### Logging
+- Repeated log lines are collapsed into a counter ("×N") instead of spamming the
+  console; status-poll traffic is no longer logged at INFO.
+- New log level filter (All / Errors / Warnings), a toast on new errors, full
+  tracebacks forwarded to the browser log, and a timestamped download filename.
+
+## [0.9.15] – 2026-05-21
+
+### Fixes (Issue #29)
+- **UI in the OrcaSlicer device tab was broken:** OrcaSlicer's embedded webview
+  only loads the bare HTML and ignores external `<script>`/`<link>` tags, so after
+  the v0.9.14 theme split none of the buttons worked in the device tab. The
+  bridge now inlines CSS + JS into the page — works in both the browser and the
+  OrcaSlicer webview.
+- **Dropdowns unreadable (white-on-white) in the OrcaSlicer webview:** added
+  `color-scheme` + explicit `select`/`option` colors so the native dropdowns
+  render correctly in dark and light theme.
+- **"Select slots" button did nothing right after an upload:** a missing variable
+  declaration (`storeFiles`) threw a `ReferenceError` when clicked before the
+  Browser tab had loaded. Fixed.
+- **Upload banner came back after a finished print:** the "file ready" state was
+  only cleared on stop/cancel, not on `finished`. Now cleared on completion too.
+
+## [0.9.14] – 2026-05-21
+
+### New
+- **Theme system (community contribution by @hirnwunde, PR #27):** the web UI now
+  lives in real files under `web/themes/<name>/` (`index.html` + `style.css` +
+  `app.js`) instead of being embedded in the Python source. Switch themes with
+  `--ui-theme <name>`. Theme authors get a documented hook reference
+  (`web/DOC/THEME-CSS-HOOKS.md`, `THEME-JS-ID-HOOKS.md`). The default theme
+  carries the full current UI (ACE2, skip objects, filament dialog). No change
+  for users — the bundled binaries/Docker image ship the theme embedded.
+- **Restart over API (community contribution by @gangoke, PR #28):** new
+  `POST /api/restart` endpoint to restart the bridge remotely — e.g. a restart
+  button in the Home Assistant integration.
+
+### Internal
+- Unified PyInstaller build (`kx-bridge.spec`) for Linux, Windows and Docker —
+  embeds `web/` (themes) into the one-file binary, read at runtime from
+  `sys._MEIPASS`. Verified the theme ships in the Linux binary and the Windows EXE.
+- `data/` added to `.gitignore`.
+
+## [0.9.13] – 2026-05-20
+
+============================================================
+  STOP — READ THIS BEFORE PRESSING "UPDATE"
+============================================================
+
+The in-app "Update" button is BROKEN in 0.9.11 and 0.9.12.
+Do NOT use it. Update manually instead (one time), then it
+works again from 0.9.13 onward.
+
+>> WINDOWS .EXE / LINUX BINARY users — DANGER:
+   Pressing Update OVERWRITES your kx-bridge.exe / kx-bridge
+   with a text file. The program will NOT start anymore.
+   It cannot repair itself.
+   --> Update manually: download the 0.9.13
+       kx-bridge-windows.zip / kx-bridge-linux.zip from the
+       Releases page and replace your old file.
+       Your config/ and data/ folders are kept.
+
+>> DOCKER users:
+   Pressing Update makes the container crash-loop
+   (ModuleNotFoundError: No module named '_web_assets').
+   --> Update manually:
+       docker compose pull  (or  docker compose up -d --build)
+       Your config + data volumes are kept.
+
+From 0.9.13 on, the in-app updater is fixed and safe again.
+============================================================
+
+### Fixes
+- **Self-update was broken in 0.9.11 and 0.9.12 (critical):** the in-app updater
+  only replaced `kobrax_moonraker_bridge.py`. Two problems:
+  - **Binary/EXE mode:** it overwrote the running executable (`sys.executable`)
+    with a Python text file, leaving an unstartable program that can't recover
+    itself — manual re-download required.
+  - **Python/Docker mode:** since 0.9.12 the main file imports the extracted
+    `_web_assets.py` (bundled frontend), which the updater didn't fetch →
+    `ModuleNotFoundError: No module named '_web_assets'` → crash loop.
+  The updater now downloads **all** bridge modules (main file + `_web_assets.py`
+  + client + loaders) fully, then swaps them atomically, and **refuses to
+  self-update in binary mode** (pointing you to the manual download instead).
+
+## [0.9.12] – 2026-05-20
+
+### Fixes
+- **Pause state** is now read correctly: the bridge was looking at the device-level
+  state instead of the nested print-job state, so a paused print sometimes still
+  showed as printing. Layer/progress/remaining-time are now also taken from the
+  job report.
+
+### Internal
+- Frontend (HTML/CSS/JS) extracted from the Python file into `web/index.html`,
+  bundled back in at build time — easier to maintain, no change for users.
+
+### Docs
+- Linked the community **Home Assistant integration** by @gangoke.
+
+## [0.9.11] – 2026-05-20
+
+### New
+- **ACE Pro 2 support (experimental, community contribution by @gangoke, PR #26):** the bridge now auto-detects the filament hardware and adapts:
+  - **Modes:** `toolhead` (no ACE, stock 4-slot box), `ace_direct` (one ACE Pro 2 directly on the toolhead), `ace_hub` (up to 4 ACE units on the slot-4 hub) — up to **19 slots** total.
+  - **AMS auto-refill** toggle.
+  - **Dryer:** temperature/humidity monitor, start/stop/temp/duration control, with material presets configurable in a new `[ace_dry_presets]` config section (PLA, PLA+, PETG, TPU, ABS/ASA, PA/PC + 3 custom).
+  - **UI:** filament section scales to 19 slots, mode label, loaded slot is green-outlined with a load/unload pulse animation, unload/load straight from the slot-edit dialog.
+  - **GCode color mapping:** ACE2-aware, color-from-GCode fix, inconsistency notifier when the mapping doesn't match the objects, better default mapping.
+
+> **⚠️ Experimental:** the ACE Pro 2 hardware paths were developed and tested by the contributor with a single ACE2 unit; the 2–4 unit hub configurations are theoretical and untested on real hardware. We don't have ACE2 hardware to verify against either. The standard `toolhead` (no-ACE) path was verified live against a real Kobra X here. If you run a multi-ACE setup, please report back via Issues.
+
+### Fixes
+- **Happy Hare MMU emulation:** only populated slots are now synced — no placeholder for empty slots (aligns with OrcaSlicer PR #13372).
+- **GCode color dialog** no longer shows the previously-uploaded file's data after a new upload.
+
+---
+
+## [0.9.10] – 2026-05-17
+
+> **Heads-up:** with this release the focus shifts from new features to
+> **stabilization and bug-fixing**. The core flows (multi-printer, add/remove,
+> filament dialog, skip objects, standalone binaries) are feature-complete
+> enough — from now on the priority is making them rock-solid before adding
+> more on top. Bigger feature requests (ACE Pro 2, Home Assistant integration
+> completeness, …) stay on the backlog for now.
+
+### New
+- **Skip objects (pre-print and mid-print):** Reverse-engineered from the AnycubicSlicerNext Workbench bundle — the Kobra X actually supports object skipping over its native protocol, but the Anycubic slicer doesn't expose it. The bridge does now, in both flavors:
+  - **Pre-print:** when starting a multi-object print from the Browser tab, the filament dialog now has an additional "Objects" section. Uncheck individual objects (or click the polygon directly on the build-plate SVG preview) and they're stripped from the print before it starts.
+  - **Mid-print:** new ✂ button on the dashboard (only visible during an active print). Opens a dialog with the same interactive SVG preview — click a part to mark it for skipping, hit confirm, and the printer drops it from the rest of the run. Already-skipped parts stay greyed out and the dialog refreshes live so you can see which ones are gone.
+- **Filament dialog – colored channel and slot markers (Issue #23):** the GCode channel number now sits in a colored box on the left (background = channel color, auto-contrast text instead of the old tiny dot), and the assigned AMS slot gets the same treatment on the right of the dropdown — updates live as you change the selection. Plays well with 4 channels; the layout iterates so more channels render correctly, but >4 actual filament slots still need an ACE Pro 2 hub to be testable end-to-end (parked as a feature request, Issues #22 and #23).
+
+### Internal
+- New `kobrax_client.skip_objects(names)` / `query_skip_objects()` helpers.
+- New endpoints: `GET /kx/files/{id}/objects`, `POST /kx/skip`, `POST /kx/skip/query`, `GET /kx/skip/state`.
+- SQLite schema: `gcode_files` gained `objects_skip_parts` and `svg_image` columns (auto-migrates on existing DBs).
+- `_on_file` now extracts the printer-provided object list + SVG preview and persists them per file.
+- `_on_skip` callback tracks which objects the printer reports as currently skipped.
+
+---
+
+## [0.9.9] – 2026-05-14
+
+### Fixes
+- **"Failed to fetch" loop in the UI (Issue #21):** When the web UI was opened via the LAN IP, `/kx/printers` was returning `bridge_url: http://localhost:7125`, which caused the browser to fire cross-origin requests from the LAN IP to `localhost` — these were silently blocked, producing a flood of `TypeError: Failed to fetch` poll errors. The bridge now sends an empty `bridge_url` in single-printer mode so the frontend uses relative paths against the same origin as the UI. In multi-printer mode, `localhost`/`127.0.0.1` are filtered out as bridge hosts.
+- **Windows EXE startup crash (Issue #21):** The v0.9.8 `kx-bridge.exe` was built with a stale `config_loader.py` from an earlier release and crashed on startup with `AttributeError: module 'config_loader' has no attribute 'list_printers'`. `release.sh` now syncs `config_loader.py` into the Windows build repository together with the other source files.
+
+---
+
+## [0.9.8] – 2026-05-12
+
+### New
+- **Multi-printer in a single bridge instance:** One process now manages multiple printers — N MQTT connections + N HTTP listeners (ports 7125, 7126, …), shared SQLite + GCode store. Configure via `[printer_1]`, `[printer_2]` … sections in `config.ini`. Single-printer mode (`[connection]` only) keeps working unchanged. `docker-compose.yml` exposes a port range `7125-7130`.
+- **Add printer from the UI:** "+ Add printer" button in the Printers tab — just enter the printer IP, the credentials (username, password, device ID) are fetched and decrypted from the printer automatically. Adding more printers assigns the next free port (7126, 7127, …).
+- **Remove printer from the UI:** "✕" button on each printer card with a confirmation dialog — removes the `[printer_N]` section and renumbers the rest. Removing the last printer clears `[connection]` too, leaving an empty state.
+- **GCode Store:** Uploaded files are persisted in SQLite with thumbnail extraction. New `/kx/files` API.
+- **Browser tab:** Grid view of all uploaded files — thumbnail, status badge (✓/✗), last print duration, plus search, filter and sort.
+- **Print history:** Print jobs (start/end/status) are recorded in SQLite, status shown per file in the Browser tab.
+- **Filament dialog:** Per-channel remapping before print start — assign each GCode color channel to a physical AMS slot (like the Anycubic Slicer does). Available in the Browser tab and the upload banner.
+- **MMU emulation:** `GET /printer/objects/query?mmu` returns a Happy-Hare-compatible structure so OrcaSlicer's filament sync detects the AMS slots.
+- **Printers tab:** Live status of all printer instances, IP shown on each card, "Switch →" button.
+- **Editable printer name:** Set a custom name in Settings (stored in `[bridge] printer_name`, takes precedence over the MQTT-reported name).
+- **Standalone friendly:** Linux binary / Windows EXE run without Docker — `config/` and `data/` are placed next to the executable (portable). First start with no printer configured shows the Printers tab with "+ Add printer" instead of the settings modal.
+- **i18n:** All new UI elements available in German and English.
+
+### Fixes
+- **CORS:** CORS middleware added to all endpoints — cross-instance fetches in the multi-printer UI work reliably.
+- **Settings / update check** now reflect the active bridge instance in multi-printer mode (via `_apiUrl`).
+- **Bridge restart:** Config-dependent environment variables are cleared before a restart (the config loader cached them, which made config changes invisible until the next cold start). Restart is now platform-aware: Docker/systemd → process exit (supervisor restarts), Linux standalone → `os.execv`, Windows → detached subprocess.
+- **`--data-dir` default** is now platform-dependent — the `/app/data` default only applies inside Docker (set via `ENV`), standalone binaries use `<exe-dir>/data`. Fixes a startup crash when running the binary without Docker.
+
+---
+
+## [0.9.7] – 2026-05-08
+
+### New
+- **fetch_credentials tool:** Fetches and decrypts MQTT credentials directly from the printer via HTTP — no running Anycubic Slicer required, only the printer IP needed. Linux binary and Windows EXE included in release. (Contributed by bebu, PR #19)
+
+### Fixes
+- **Large GCode upload:** Files >1 MB were rejected with HTTP 413 — aiohttp `client_max_size` raised to 256 MB
+- **Upload timeout:** Socket timeout after GCode upload raised from 10s to 120s — large files caused the bridge to crash with an empty response while the printer was still processing
+
+---
+
 ## [0.9.6] – 2026-05-02
 
 ### New
-- **Progress card:** Elapsed / Slicer estimate / Remaining time shown as mini-cards (same style as temperature cards)
-- **Layer mini-card:** Layer count displayed as mini-card next to the progress bar
+- **Light status sync:** Light on/off state and brightness are now read live from the printer via `light/report` MQTT message — the light toggle in the UI reflects the actual printer state
+- **Time mini-cards:** Progress panel now shows three cards — Elapsed, Remaining and Slicer estimate — with a layer counter badge next to the progress bar
+- **Slicer estimate from GCode:** Estimated print time is parsed directly from the uploaded GCode file (OrcaSlicer: `; total estimated time:` at end of file, PrusaSlicer: `; estimated printing time` in header)
+- **Extended printer status strings:** Added `pausing`, `paused`, `resuming`, `resumed`, `stopping`, `stopped` states — previously missing, causing the UI to show raw status codes during pause/resume/stop transitions
 
 ### Fixes
-- **Slicer estimate time:** OrcaSlicer writes the estimated time at the end of the GCode file — bridge now also scans the last 64 KB (previously only the first 16 KB were checked)
-- **start.sh:** `config/` directory is now created automatically and `config.ini.example` is copied into it on first run (Issue #15)
+- **file_ready banner:** Upload banner is no longer shown after print stop or cancel
+- **Timers on stop/cancel:** Elapsed, remaining and slicer estimate times are reset to zero when a print is stopped or cancelled
+- **start.sh:** `config/` directory and `config.ini.example` are now created automatically on first run if missing (Issue #15)
 
 ---
 

Dockerfile

@@ -6,6 +6,10 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY kobrax_moonraker_bridge.py .
+COPY web/ ./web/
+# Statische Daten (orca_filaments.json etc.) liegen in /app/static/, NICHT in
+# /app/data/ — letzteres wird vom User als Volume gemountet (Runtime-State).
+COPY data/ ./static/
 COPY config_loader.py .
 COPY env_loader.py .
 COPY kobrax_client.py .
@@ -16,7 +20,12 @@ COPY config/config.ini.example /app/config/config.ini.example
 
 # config/ ist ein Volume-Mountpoint – beim Start wird config.ini aus .env migriert
 # falls noch keine config.ini vorhanden ist.
-RUN mkdir -p /app/config
+RUN mkdir -p /app/config && mkdir -p /app/data
+
+# Daten-Verzeichnis fest auf /app/data (sonst würde der Binary-Default <exe-dir>/data greifen)
+# und Container-Erkennung für den Bridge-Restart (Supervisor startet neu statt subprocess).
+ENV KX_DATA_DIR=/app/data
+ENV KX_IN_DOCKER=1
 
 EXPOSE 7125
 

LICENSE

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+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
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+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
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+
+  If the Program specifies that a proxy can decide which future
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+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
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+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

NOTICE.md

@@ -0,0 +1,68 @@
+# NOTICE
+
+This repository contains code licensed under the **GNU General Public License
+v3.0** (see [LICENSE](LICENSE)) and material that is **not** covered by that
+license. Read this file before forking, distributing, or building from source.
+
+## What is GPLv3-licensed
+
+The original work in this repository:
+
+- `bridge/` — Bridge daemon, MQTT client, web UI, configuration loader,
+  protocol implementation
+- `tools/` — `extract_credentials`, `fetch_credentials` utilities
+- `_archive/tools/kx_printer_emulator.py` — printer emulator
+- `Dockerfile`, `docker-compose.yml`, `release.sh`, build scripts
+- Documentation files (`README*`, `CHANGELOG*`, `_archive/RE/06_docs/*`)
+- `kobra_x_orcaslicer_preset.zip` — slicer profile derived from public OrcaSlicer
+  presets, adapted for the Kobra X
+
+You are free to use, modify and redistribute this code under the terms of
+GPLv3 — including for commercial purposes — provided downstream forks remain
+under GPLv3 and source is made available to recipients.
+
+## What is **not** GPLv3-licensed
+
+The following items are **third-party material**, included here only for
+**interoperability purposes** as permitted under §69e UrhG (German Copyright
+Act; equivalent: EU Software Directive Art. 6, US fair-use for reverse
+engineering for interoperability):
+
+- **`bridge/anycubic_slicer.crt`** and **`bridge/anycubic_slicer.key`** —
+  TLS client certificate and private key extracted from Anycubic Slicer Next
+  binaries. Copyright remains with Anycubic / their respective authors.
+  Included solely to enable the bridge to authenticate against the LAN MQTT
+  broker that runs on a Kobra X printer the end-user already owns. No
+  ownership claim is made.
+
+- **MQTT protocol structures, payload formats and signature algorithms** —
+  reverse-engineered from `Workbench.dll` / `cloud_mqtt.dll` of the Anycubic
+  Slicer Next application. The protocol itself is documented in
+  `_archive/RE/06_docs/` for transparency. Any reproduction of code or
+  protocol details serves interoperability only.
+
+- **AMS material naming, slot numbering, GCode markers (`EXCLUDE_OBJECT_*`)**
+  — follow conventions established by Anycubic and the wider Klipper
+  ecosystem; usage here is purely interoperability-driven.
+
+## What this means for forks
+
+If you fork KX-Bridge:
+
+1. **You must keep this `NOTICE.md` and `LICENSE` file** in your fork.
+2. Your modifications and additions to the bridge code, UI, tools and docs
+   inherit GPLv3 — they must be made available under the same license if you
+   distribute them.
+3. The third-party material listed above is **not** something you can
+   relicense; it stays under the original (implicit) rights of its owners.
+4. Removing the certificates and rebuilding them from your own Anycubic
+   Slicer installation is the safest path for redistribution if you are
+   unsure about the §69e situation in your jurisdiction.
+
+## Disclaimer
+
+This project is independent, non-commercial reverse-engineering work. It is
+**not** affiliated with, endorsed by, or supported by Anycubic Technology
+Co., Ltd. or any of their subsidiaries.
+
+All trademarks are property of their respective owners.

README.de.md

@@ -1,137 +1,225 @@
-<p align="center"><img src="knlogo.png" alt="KX-Bridge Logo" width="180"/></p>
+<div align="center">
 
-# KX-Bridge – Anycubic Kobra X
+<img src="knlogo.png" alt="KX-Bridge" width="160"/>
 
-**Version:** 0.9.6
+# KX-Bridge
 
-Steuere deinen **Anycubic Kobra X** mit OrcaSlicer — ohne Klipper, ohne Raspberry Pi.  
-KX-Bridge ist eine Moonraker-kompatible Bridge die direkt mit dem Drucker kommuniziert.
+**Steuere deinen Anycubic Kobra X mit OrcaSlicer — ohne Klipper, ohne Raspberry Pi.**
+
+Eine Moonraker-kompatible Bridge, die direkt mit dem Drucker spricht.
+
+<sub>🇬🇧 <a href="README.md">English version</a>  ·  🇪🇸 <a href="README.es.md">Versión española</a></sub>
+
+<br>
+
+[![Ko-fi](https://img.shields.io/badge/Ko--fi-Support%20this%20project-FF5E5B?style=for-the-badge&logo=ko-fi&logoColor=white)](https://ko-fi.com/viewitde)
+&nbsp;
+[![Releases](https://img.shields.io/badge/Download-Releases-2EA043?style=for-the-badge&logo=gitea&logoColor=white)](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+&nbsp;
+[![Downloads](https://img.shields.io/badge/Downloads-800%2B-8957E5?style=for-the-badge&logo=gitea&logoColor=white)](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+&nbsp;
+[![Video](https://img.shields.io/badge/YouTube-Tutorial-FF0000?style=for-the-badge&logo=youtube&logoColor=white)](https://www.youtube.com/watch?v=1Ql4wfH27fM)
+
+<sub>Gefällt dir KX-Bridge? Ein Kaffee auf <a href="https://ko-fi.com/viewitde">Ko-fi</a> hält das Projekt am Leben. ☕</sub>
+
+</div>
 
 ---
 
-## Schnellstart in 3 Schritten
+## ✨ Was kann KX-Bridge?
 
-### Schritt 1 – Drucker vorbereiten
+| | Feature |
+|---|---|
+| 🖨️ | **Druckersteuerung** — Start, Pause, Resume, Abbruch, Temperaturen, Druckgeschwindigkeit |
+| 📊 | **Live-Status** — Temperatur, Fortschritt, Layer, Restzeit, Kamera-Stream |
+| 🎨 | **AMS / Multicolor** — Filament-Slots, Per-Kanal-Remapping, MMU-Emulation für OrcaSlicer Filament-Sync |
+| 🗂️ | **GCode-Browser** — hochgeladene Dateien mit Thumbnail, Druckhistorie, Suche & Filter |
+| 🧩 | **Multi-Printer** — mehrere Drucker in **einer** Bridge-Instanz, Umschalten per Dropdown |
+| ➕ | **Drucker hinzufügen per Klick** — nur die IP eingeben, Zugangsdaten werden automatisch importiert |
+| 🔄 | **Self-Update** — neue Versionen direkt im Browser installieren |
+| 🌐 | **OrcaSlicer** — volles Moonraker-Protokoll (HTTP + WebSocket), DE/EN UI |
 
-Den Kobra X in den LAN-Modus versetzen:  
-**Drucker-Display → Einstellungen → LAN-Modus einschalten**
+---
 
-### Schritt 2 – Credentials holen
+## 🚀 Schnellstart
 
-Die MQTT-Zugangsdaten sind druckerspezifisch. So holst du sie:
+### 1. Drucker vorbereiten
 
-1. **AnycubicSlicerNext** öffnen und Drucker verbinden (bis Status angezeigt wird)
-2. **`extract_credentials.exe`** (Windows) oder **`extract_credentials`** (Linux) ausführen — gibt Username, Password, Device-ID und Drucker-IP aus
-3. Werte merken / kopieren
+LAN-Modus am Kobra X aktivieren:
+**Drucker-Display → Einstellungen → LAN-Modus aktivieren**
 
-> **Download:** [gitea.it-drui.de/viewit/KX-Bridge-Release/releases](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases) → `extract_credentials.exe` (Windows) / `extract_credentials` (Linux) im jeweiligen Release-Asset
-
-### Schritt 3 – Bridge starten
+### 2. Bridge starten
 
+**Docker (empfohlen):**
 ```bash
-./start.sh
+docker compose up -d
 ```
 
-Das Skript baut das Docker-Image automatisch beim ersten Aufruf.
-
-**Web-UI öffnen:** `http://BRIDGE-IP:7125`  
-→ Das ⚙-Menü öffnet sich beim ersten Start automatisch  
-→ Credentials aus Schritt 2 eintragen → **Speichern & Neustart**
-
-**OrcaSlicer verbinden:**  
-Drucker → Verbindungstyp **Moonraker** → Host: `http://BRIDGE-IP:7125`
-
-> **Wichtig:** Verbindungstyp muss **Moonraker** sein (nicht „Bambu" oder „Klipper").  
-> Im Host-Feld vollständige URL mit `http://` und Port `:7125` angeben.
-
----
-
-## ⚠️ Update von 0.9.1 oder älter
-
-Ab **0.9.2** speichert KX-Bridge Einstellungen in `config/config.ini` statt in `.env`.
-
-**Migration erfolgt automatisch** — keine manuelle Aktion nötig:
-- Beim ersten Start nach dem Update liest die Bridge die vorhandene `.env` und erstellt `config/config.ini` automatisch
-- Einstellungen bleiben ab sofort nach `docker-compose restart` und zukünftigen Updates erhalten
-- Die `.env`-Datei bleibt read-only gemountet als Migrationsquelle — kann liegen bleiben
-- Zum manuellen Anlegen einer `config.ini`: Vorlage unter `config/config.ini.example` kopieren
-
----
-
-## Was wird unterstützt?
-
-| Funktion | Details |
-|----------|---------|
-| Druckerstatus | Temperatur, Fortschritt, Zustand, Restzeit |
-| Drucksteuerung | Start, Pause, Fortsetzen, Abbrechen |
-| Temperaturregelung | Nozzle und Bett während des Drucks |
-| Druckgeschwindigkeit | Leise / Normal / Sport |
-| AMS-Farbwechsel | Filament einziehen / ausziehen |
-| Licht & Lüfter | Drucklicht und Lüfterdrehzahl |
-| Web-UI | Dashboard, Achsensteuerung, Kameraansicht |
-| Self-Update | Neue Versionen direkt im Browser installieren |
-| OrcaSlicer | Moonraker-Protokoll (HTTP + WebSocket) |
-
----
-
-## Alternativen zu Docker
-
-**Linux Binary** (kein Docker nötig):
+**Linux-Binary (kein Docker):**
 ```bash
-chmod +x kx-bridge
-./kx-bridge
+chmod +x kx-bridge && ./kx-bridge
 ```
 
+**Windows-EXE (kein Docker):**
+```
+kx-bridge.exe
+```
+> `config\` und `data\` werden neben der EXE angelegt — portabel.
+
+> Bei Linux- und Windows-Binary liegen `config/` und `data/` (Einstellungen, SQLite,
+> GCode-Store) jeweils neben dem Programm. Einfach den ganzen Ordner kopieren = umziehen.
+
 **Python direkt:**
 ```bash
-pip install aiohttp
+pip install -r bridge/requirements.txt
 python bridge/kobrax_moonraker_bridge.py
 ```
 
-Web-UI jeweils unter `http://localhost:7125` — ⚙-Menü führt durch die Erstkonfiguration.
+### 3. Drucker einrichten
+
+Web-UI öffnen: **`http://BRIDGE-IP:7125`**
+
+Beim Erststart erscheint der **Drucker-Tab** mit *„+ Drucker hinzufügen"* — einfach die
+IP-Adresse des Druckers eingeben, der Rest (Username, Passwort, Device-ID) wird automatisch
+vom Drucker geholt und entschlüsselt. Fertig.
+
+> Mehrere Drucker? Einfach mehrfach *„+ Drucker hinzufügen"* — jeder bekommt seinen eigenen
+> Port (7125, 7126, …) und ist im Header-Dropdown auswählbar.
+
+### 4. OrcaSlicer verbinden
+
+Drucker → Verbindungstyp **Moonraker** → Host: `http://BRIDGE-IP:7125`
+
+> ⚠️ Verbindungstyp muss **Moonraker** sein (nicht „Bambu" oder „Klipper").
+> Vollständige URL inkl. `http://` und Port `:7125` im Host-Feld eintragen.
 
 ---
 
-## Nützliche Befehle
+## 📺 Video-Tutorial
+
+[![KX-Bridge Setup & Usage](https://img.youtube.com/vi/1Ql4wfH27fM/hqdefault.jpg)](https://www.youtube.com/watch?v=1Ql4wfH27fM)
+
+---
+
+## 🎨 Empfohlener Slicer
+
+Für die beste Erfahrung mit der KX-Bridge bieten wir einen **gepatchten
+OrcaSlicer-Build**, der drei offene SoftFever/OrcaSlicer-PRs bündelt: das
+Anycubic-Kobra-X-Druckerprofil, einen Multicolor-G-Code-Fix und — am wichtigsten
+— einen Moonraker/Happy-Hare-Filament-Sync-Fix, der die AMS-Slot-Positionen auch
+bei einem leeren Slot in der Mitte korrekt beibehält.
+
+→ **[OrcaSlicer-KX Releases](https://gitea.it-drui.de/viewit/OrcaSlicer-KX/releases/latest)** (Linux AppImage + Windows ZIP)
+
+Standard-OrcaSlicer funktioniert auch; der gepatchte Build verbessert
+hauptsächlich das AMS-Handling. Es ist ein Build von
+[OrcaSlicer](https://github.com/SoftFever/OrcaSlicer) (AGPL-3.0); der Quellcode
+ist über die verlinkten PRs verfügbar.
+
+---
+
+## 🏠 Community & Integrationen
+
+- **[Home-Assistant-Integration](https://github.com/gangoke/kobrax-lan-hass-component)**
+  von [@gangoke](https://github.com/gangoke) — bindet Sensoren, Drucksteuerung,
+  Licht, Kamera und das GCode-Vorschaubild als native Home-Assistant-Entitäten ein.
+
+> Dies sind **Community-Projekte**, die nicht von KX-Bridge betreut oder
+> supportet werden. Bei Fragen oder Problemen bitte das verlinkte Repository nutzen.
+
+---
+
+## 🔧 Zugangsdaten manuell ermitteln
+
+Normalerweise nicht nötig — *„+ Drucker hinzufügen"* macht das automatisch. Falls doch:
 
 ```bash
-# Logs anzeigen
-docker-compose logs -f
+fetch_credentials --ip 192.168.x.x --write-config
+```
+Holt die Zugangsdaten per HTTP direkt vom Drucker und schreibt sie in `config/config.ini`.
+Nur die Drucker-IP nötig, kein Slicer.
 
-# Bridge stoppen
-docker-compose down
+Alternativ (wenn die IP unbekannt ist): AnycubicSlicerNext öffnen, Drucker verbinden,
+dann `extract_credentials` ausführen → gibt Username, Passwort, Device-ID und IP aus.
 
-# Bridge neu starten (nach Update)
-./start.sh
+> **Downloads:** [Releases](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases) → `fetch_credentials` / `extract_credentials` (Linux & Windows)
+
+---
+
+## ⚙️ Nützliche Befehle
+
+```bash
+docker compose logs -f                 # Logs anzeigen
+docker compose down                    # Bridge stoppen
+docker compose pull && docker compose up -d   # auf neueste veröffentlichte Version updaten
+docker compose up -d --build           # lokal selber bauen (statt zu pullen)
 ```
 
 ---
 
-## Fehlerbehebung
+## 🩹 Troubleshooting
 
-**„Falsche MQTT-Zugangsdaten"** beim Start:
-- AnycubicSlicerNext neu starten, Drucker verbinden, `extract_credentials` erneut ausführen
-- Nur die IP-Adresse ins Feld eintragen, keinen Port (✗ `192.168.1.102:9883` → ✓ `192.168.1.102`)
+<details>
+<summary><b>"Falsche MQTT-Zugangsdaten" beim Start</b></summary>
 
-**Drucker nicht gefunden / kein LAN-Modus:**
-- Am Drucker-Display: Einstellungen → LAN-Modus einschalten
+- Drucker über *„+ Drucker hinzufügen"* erneut hinzufügen, oder
+  `fetch_credentials --ip <ip> --write-config` ausführen und Bridge neu starten
+- Nur die IP-Adresse eingeben, ohne Port (✗ `192.168.1.102:9883` → ✓ `192.168.1.102`)
+</details>
+
+<details>
+<summary><b>Drucker nicht gefunden / kein LAN-Modus</b></summary>
+
+- Am Drucker-Display: Einstellungen → LAN-Modus aktivieren
 - Drucker und Bridge müssen im selben Netzwerk sein
+</details>
+
+<details>
+<summary><b>Docker: Permission denied</b></summary>
 
-**Docker: Permission denied:**
 ```bash
-sudo usermod -aG docker $USER  # dann neu einloggen
+sudo usermod -aG docker $USER   # danach aus- und wieder einloggen
 ```
+</details>
+
+<details>
+<summary><b>Upgrade von 0.9.1 oder älter</b></summary>
+
+Ab 0.9.2 speichert KX-Bridge die Einstellungen in `config/config.ini` statt `.env`.
+Die Migration läuft automatisch beim ersten Start nach dem Upgrade — keine Aktion nötig.
+</details>
 
 ---
 
-## Sicherheitshinweise
+## 🔒 Sicherheit
 
-- Die Bridge ist im lokalen Netzwerk erreichbar unter `http://<Host-IP>:7125` — nicht ins Internet freigeben
-- `config/config.ini` enthält Drucker-Credentials — nicht öffentlich teilen
-- Credentials haben keinen Zugang zu Anycubic-Cloud-Diensten
+- Die Bridge ist im lokalen Netzwerk unter `http://<host-IP>:7125` erreichbar — **nicht** ins Internet exposen
+- `config/config.ini` enthält Drucker-Zugangsdaten — nicht öffentlich teilen
+- Die Zugangsdaten geben **keinen** Zugriff auf Anycubic-Cloud-Dienste
 
 ---
 
-## Lizenz & Rechtliches
+## 📄 Lizenz
 
-Interoperabilitätsforschung gem. §69e UrhG — ausschließlich private, nicht-kommerzielle Nutzung.
+[![License: GPL v3](https://img.shields.io/badge/License-GPL_v3-blue.svg)](LICENSE)
+
+KX-Bridge steht unter der **GNU General Public License v3.0** ([LICENSE](LICENSE)).
+Forks und Erweiterungen müssen bei Weitergabe ebenfalls unter GPLv3 stehen.
+
+Die MQTT-Protokoll-Implementierung ist das Ergebnis unabhängiger
+Reverse-Engineering-Arbeit zur Herstellung der Interoperabilität (§69e UrhG /
+EU-Softwarerichtlinie Art. 6). Drittmaterial im Repository (Anycubic-
+TLS-Zertifikate) fällt **nicht** unter die GPLv3 und ist ausschließlich
+enthalten, um die Authentifizierung am eigenen Drucker zu ermöglichen.
+Details + Disclaimer in [NOTICE.md](NOTICE.md).
+
+Dieses Projekt ist unabhängig und steht in keinem Zusammenhang mit Anycubic.
+
+<div align="center">
+<br>
+
+**Wenn dir KX-Bridge hilft, freut sich das Projekt über Unterstützung:**
+
+[![Ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/viewitde)
+
+</div>

README.es.md

@@ -0,0 +1,224 @@
+<div align="center">
+
+<img src="knlogo.png" alt="KX-Bridge" width="160"/>
+
+# KX-Bridge
+
+**Controla tu Anycubic Kobra X con OrcaSlicer — sin Klipper, sin Raspberry Pi.**
+
+Un puente compatible con Moonraker que se comunica directamente con la impresora.
+
+<sub>🇬🇧 <a href="README.md">English version</a>  ·  🇩🇪 <a href="README.de.md">Deutsche Version</a></sub>
+
+<br>
+
+[![Ko-fi](https://img.shields.io/badge/Ko--fi-Apoya%20este%20proyecto-FF5E5B?style=for-the-badge&logo=ko-fi&logoColor=white)](https://ko-fi.com/viewitde)
+&nbsp;
+[![Releases](https://img.shields.io/badge/Descargar-Lanzamientos-2EA043?style=for-the-badge&logo=gitea&logoColor=white)](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+&nbsp;
+[![Downloads](https://img.shields.io/badge/Descargas-800%2B-8957E5?style=for-the-badge&logo=gitea&logoColor=white)](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+&nbsp;
+[![Video](https://img.shields.io/badge/YouTube-Tutorial-FF0000?style=for-the-badge&logo=youtube&logoColor=white)](https://www.youtube.com/watch?v=1Ql4wfH27fM)
+
+<sub>¿Te gusta KX-Bridge? Un café en <a href="https://ko-fi.com/viewitde">Ko-fi</a> mantiene el proyecto vivo. ☕</sub>
+
+</div>
+
+---
+
+## ✨ Características
+
+| | |
+|---|---|
+| 🖨️ | **Control de impresora** — iniciar, pausar, reanudar, cancelar, temperaturas, velocidad de impresión |
+| 📊 | **Estado en tiempo real** — temperatura, progreso, capas, tiempo restante, transmisión de cámara |
+| 🎨 | **AMS / multicolor** — ranuras de filamento, reasignación por canal, emulación MMU para sincronización de filamento en OrcaSlicer |
+| 🗂️ | **Explorador de GCode** — archivos subidos con vistas previas, historial de impresión, búsqueda y filtros |
+| 🧩 | **Multi-impresora** — múltiples impresoras en **una** instancia del puente, cambia mediante un menú desplegable |
+| ➕ | **Añade una impresora con un clic** — solo introduce la IP, las credenciales se importan automáticamente |
+| 🔄 | **Actualización automática** — instala nuevas versiones directamente desde el navegador |
+| 🌐 | **OrcaSlicer** — protocolo Moonraker completo (HTTP + WebSocket), interfaz EN/ES |
+
+---
+
+## 🚀 Inicio rápido
+
+### 1. Prepara la impresora
+
+Activa el modo LAN en la Kobra X:
+**Pantalla de la impresora → Ajustes → Activar modo LAN**
+
+### 2. Inicia el puente
+
+**Docker (recomendado):**
+```bash
+docker compose up -d
+```
+
+**Binario Linux (sin Docker):**
+```bash
+chmod +x kx-bridge && ./kx-bridge
+```
+
+**EXE Windows (sin Docker):**
+```
+kx-bridge.exe
+```
+> `config\` y `data\` se crean junto al EXE — instalación portátil.
+
+> Con los binarios de Linux y Windows, `config/` y `data/` (configuración, SQLite, almacén de GCode)
+> viven junto al programa. Copia toda la carpeta para mover la instalación.
+
+**Python directamente:**
+```bash
+pip install -r bridge/requirements.txt
+python bridge/kobrax_moonraker_bridge.py
+```
+
+### 3. Configura la impresora
+
+Abre la interfaz web: **`http://IP-DEL-PUENTE:7125`**
+
+En el primer inicio, la pestaña **Impresoras** muestra *"+ Añadir impresora"* — solo introduce la dirección IP
+de la impresora, el resto (usuario, contraseña, ID de dispositivo) se obtiene de la impresora y se desencripta
+automáticamente. Listo.
+
+> ¿Más de una impresora? Simplemente haz clic en *"+ Añadir impresora"* de nuevo — cada una recibe su propio puerto
+> (7125, 7126, …) y se puede seleccionar desde el menú desplegable del encabezado.
+
+### 4. Conecta OrcaSlicer
+
+Impresora → Tipo de conexión **Moonraker** → Host: `http://IP-DEL-PUENTE:7125`
+
+> ⚠️ El tipo de conexión debe ser **Moonraker** (no "Bambu" ni "Klipper").
+> Introduce la URL completa incluyendo `http://` y el puerto `:7125` en el campo de host.
+
+---
+
+## 📺 Vídeo tutorial
+
+[![Configuración y uso de KX-Bridge](https://img.youtube.com/vi/1Ql4wfH27fM/hqdefault.jpg)](https://www.youtube.com/watch?v=1Ql4wfH27fM)
+
+---
+
+## 🎨 Slicer recomendado
+
+Para la mejor experiencia con KX-Bridge ofrecemos una **versión modificada de OrcaSlicer** que
+incluye tres PRs abiertos de SoftFever/OrcaSlicer: el perfil de la impresora Anycubic Kobra
+X, una corrección de GCode multicolor y — lo más importante — una corrección de sincronización de
+filamento Moonraker/Happy-Hare que mantiene las posiciones de las ranuras AMS intactas incluso con una ranura vacía.
+
+→ **[Lanzamientos de OrcaSlicer-KX](https://gitea.it-drui.de/viewit/OrcaSlicer-KX/releases/latest)** (Linux AppImage + Windows ZIP)
+
+OrcaSlicer estándar también funciona; la versión modificada mejora principalmente el manejo de AMS.
+Es una versión basada en [OrcaSlicer](https://github.com/SoftFever/OrcaSlicer) (AGPL-3.0);
+el código fuente está disponible a través de los PRs enlazados.
+
+---
+
+## 🏠 Comunidad e integraciones
+
+- **[Integración con Home Assistant](https://github.com/gangoke/kobrax-lan-hass-component)**
+  por [@gangoke](https://github.com/gangoke) — expone sensores, controles de impresión,
+  luz, cámara y la vista previa del GCode como entidades nativas de Home Assistant.
+
+> Estos son **proyectos de la comunidad**, no mantenidos ni soportados por KX-Bridge.
+> Para preguntas o problemas, utiliza el repositorio enlazado.
+
+---
+
+## 🔧 Obtener credenciales manualmente
+
+Normalmente no es necesario — *"+ Añadir impresora"* lo hace automáticamente. Si lo necesitas:
+
+```bash
+fetch_credentials --ip 192.168.x.x --write-config
+```
+Obtiene las credenciales directamente de la impresora vía HTTP y las escribe en `config/config.ini`.
+Solo se requiere la IP de la impresora, no hace falta un slicer.
+
+Alternativamente (si se desconoce la IP): abre AnycubicSlicerNext, conecta la impresora, luego ejecuta
+`extract_credentials` → muestra usuario, contraseña, ID de dispositivo y la IP de la impresora.
+
+> **Descargas:** [Lanzamientos](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases) → `fetch_credentials` / `extract_credentials` (Linux y Windows)
+
+---
+
+## ⚙️ Comandos útiles
+
+```bash
+docker compose logs -f                 # mostrar registros
+docker compose down                    # detener el puente
+docker compose pull && docker compose up -d   # actualizar a la imagen publicada más reciente
+docker compose up -d --build           # recompilar localmente (en lugar de descargar)
+```
+
+---
+
+## 🩹 Solución de problemas
+
+<details>
+<summary><b>"Credenciales MQTT incorrectas" al iniciar</b></summary>
+
+- Vuelve a añadir la impresora mediante *"+ Añadir impresora"*, o ejecuta
+  `fetch_credentials --ip <ip> --write-config` y reinicia el puente
+- Introduce solo la dirección IP, sin puerto (✗ `192.168.1.102:9883` → ✓ `192.168.1.102`)
+</details>
+
+<details>
+<summary><b>Impresora no encontrada / modo LAN no activado</b></summary>
+
+- En la pantalla de la impresora: Ajustes → Activar modo LAN
+- La impresora y el puente deben estar en la misma red
+</details>
+
+<details>
+<summary><b>Docker: Permiso denegado</b></summary>
+
+```bash
+sudo usermod -aG docker $USER   # luego cierra la sesión y vuelve a iniciarla
+```
+</details>
+
+<details>
+<summary><b>Actualizar desde 0.9.1 o anterior</b></summary>
+
+A partir de 0.9.2, KX-Bridge almacena la configuración en `config/config.ini` en lugar de `.env`.
+La migración se ejecuta automáticamente en el primer inicio después de la actualización — no requiere acción.
+</details>
+
+---
+
+## 🔒 Seguridad
+
+- El puente es accesible en la red local en `http://<IP-del-host>:7125` — **no** lo expongas a internet
+- `config/config.ini` contiene las credenciales de la impresora — no las compartas públicamente
+- Las credenciales **no** otorgan acceso a los servicios en la nube de Anycubic
+
+---
+
+## 📄 Licencia
+
+[![License: GPL v3](https://img.shields.io/badge/License-GPL_v3-blue.svg)](LICENSE)
+
+KX-Bridge se publica bajo la **GNU General Public License v3.0**. Consulta
+[LICENSE](LICENSE) para el texto completo. Las bifurcaciones y modificaciones deben
+permanecer bajo GPLv3 si se redistribuyen.
+
+La implementación del protocolo MQTT es el resultado de una ingeniería inversa
+independiente con fines de interoperabilidad (§69e UrhG / Directiva de Software de la UE
+Art. 6). El material de terceros en el repositorio (certificados TLS de Anycubic)
+**no** está cubierto por GPLv3 y se incluye únicamente para permitir la
+autenticación contra impresoras que el usuario final ya posee. Consulta
+[NOTICE.md](NOTICE.md) para más detalles y el aviso legal.
+
+Este proyecto es independiente y no está afiliado con Anycubic.
+
+<div align="center">
+<br>
+
+**Si KX-Bridge te ayuda, el proyecto agradece tu apoyo:**
+
+[![Ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/viewitde)
+
+</div>

README.md

@@ -1,137 +1,224 @@
-<p align="center"><img src="knlogo.png" alt="KX-Bridge Logo" width="180"/></p>
+<div align="center">
 
-# KX-Bridge – Anycubic Kobra X
+<img src="knlogo.png" alt="KX-Bridge" width="160"/>
 
-**Version:** 0.9.6
+# KX-Bridge
 
-Control your **Anycubic Kobra X** with OrcaSlicer — no Klipper, no Raspberry Pi.  
-KX-Bridge is a Moonraker-compatible bridge that communicates directly with the printer.
+**Control your Anycubic Kobra X with OrcaSlicer — no Klipper, no Raspberry Pi.**
+
+A Moonraker-compatible bridge that talks directly to the printer.
+
+<sub>🇩🇪 <a href="README.de.md">Deutsche Version</a>  ·  🇪🇸 <a href="README.es.md">Versión española</a></sub>
+
+<br>
+
+[![Ko-fi](https://img.shields.io/badge/Ko--fi-Support%20this%20project-FF5E5B?style=for-the-badge&logo=ko-fi&logoColor=white)](https://ko-fi.com/viewitde)
+&nbsp;
+[![Releases](https://img.shields.io/badge/Download-Releases-2EA043?style=for-the-badge&logo=gitea&logoColor=white)](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+&nbsp;
+[![Downloads](https://img.shields.io/badge/Downloads-800%2B-8957E5?style=for-the-badge&logo=gitea&logoColor=white)](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+&nbsp;
+[![Video](https://img.shields.io/badge/YouTube-Tutorial-FF0000?style=for-the-badge&logo=youtube&logoColor=white)](https://www.youtube.com/watch?v=1Ql4wfH27fM)
+
+<sub>Like KX-Bridge? A coffee on <a href="https://ko-fi.com/viewitde">Ko-fi</a> keeps the project alive. ☕</sub>
+
+</div>
 
 ---
 
-## Quick Start in 3 Steps
+## ✨ Features
 
-### Step 1 – Prepare the printer
+| | |
+|---|---|
+| 🖨️ | **Printer control** — start, pause, resume, cancel, temperatures, print speed |
+| 📊 | **Live status** — temperature, progress, layers, remaining time, camera stream |
+| 🎨 | **AMS / multicolor** — filament slots, per-channel remapping, MMU emulation for OrcaSlicer filament sync |
+| 🗂️ | **GCode browser** — uploaded files with thumbnails, print history, search & filter |
+| 🧩 | **Multi-printer** — multiple printers in **one** bridge instance, switch via dropdown |
+| ➕ | **Add a printer with one click** — just enter the IP, credentials are imported automatically |
+| 🔄 | **Self-update** — install new versions directly in the browser |
+| 🌐 | **OrcaSlicer** — full Moonraker protocol (HTTP + WebSocket), EN/DE UI |
 
-Enable LAN mode on the Kobra X:  
+---
+
+## 🚀 Quick Start
+
+### 1. Prepare the printer
+
+Enable LAN mode on the Kobra X:
 **Printer display → Settings → Enable LAN mode**
 
-### Step 2 – Get credentials
-
-The MQTT credentials are printer-specific. Here's how to get them:
-
-1. Open **AnycubicSlicerNext** and connect the printer (wait until status is shown)
-2. Run **`extract_credentials.exe`** (Windows) or **`extract_credentials`** (Linux) — outputs Username, Password, Device ID and printer IP
-3. Note / copy the values
-
-> **Download:** [gitea.it-drui.de/viewit/KX-Bridge-Release/releases](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases) → `extract_credentials.exe` (Windows) / `extract_credentials` (Linux) in the release assets
-
-### Step 3 – Start the bridge
+### 2. Start the bridge
 
+**Docker (recommended):**
 ```bash
-./start.sh
+docker compose up -d
 ```
 
-The script builds the Docker image automatically on first run.
+**Linux binary (no Docker):**
+```bash
+chmod +x kx-bridge && ./kx-bridge
+```
 
-**Open Web-UI:** `http://BRIDGE-IP:7125`  
-→ The ⚙ menu opens automatically on first start  
-→ Enter credentials from Step 2 → **Save & Restart**
+**Windows EXE (no Docker):**
+```
+kx-bridge.exe
+```
+> `config\` and `data\` are created next to the EXE — portable.
+
+> With the Linux and Windows binaries, `config/` and `data/` (settings, SQLite, GCode store)
+> live next to the program. Copy the whole folder = move the installation.
+
+**Python directly:**
+```bash
+pip install -r bridge/requirements.txt
+python bridge/kobrax_moonraker_bridge.py
+```
+
+### 3. Set up the printer
+
+Open the Web UI: **`http://BRIDGE-IP:7125`**
+
+On first start the **Printers tab** shows *"+ Add printer"* — just enter the printer's IP
+address, the rest (username, password, device ID) is fetched from the printer and decrypted
+automatically. Done.
+
+> More than one printer? Just click *"+ Add printer"* again — each gets its own port
+> (7125, 7126, …) and is selectable from the header dropdown.
+
+### 4. Connect OrcaSlicer
 
-**Connect OrcaSlicer:**  
 Printer → Connection type **Moonraker** → Host: `http://BRIDGE-IP:7125`
 
-> **Important:** Connection type must be **Moonraker** (not "Bambu" or "Klipper").  
+> ⚠️ Connection type must be **Moonraker** (not "Bambu" or "Klipper").
 > Enter the full URL including `http://` and port `:7125` in the host field.
 
 ---
 
-## ⚠️ Upgrading from 0.9.1 or earlier
+## 📺 Video Tutorial
 
-Starting with **0.9.2**, KX-Bridge stores settings in `config/config.ini` instead of `.env`.
-
-**Migration is automatic** — no manual action required:
-- On first start after upgrade, the bridge reads your existing `.env` and creates `config/config.ini` automatically
-- Settings now survive `docker-compose restart` and future updates
-- The `.env` file stays mounted read-only as a migration source — you can keep it in place
-- If you want to create a `config.ini` manually: copy `config/config.ini.example`
+[![KX-Bridge Setup & Usage](https://img.youtube.com/vi/1Ql4wfH27fM/hqdefault.jpg)](https://www.youtube.com/watch?v=1Ql4wfH27fM)
 
 ---
 
-## What's supported?
+## 🎨 Recommended Slicer
 
-| Feature | Details |
-|---------|---------|
-| Printer status | Temperature, progress, state, remaining time |
-| Print control | Start, pause, resume, cancel |
-| Temperature control | Nozzle and bed during print |
-| Print speed | Silent / Normal / Sport |
-| AMS filament change | Load / unload filament |
-| Light & fan | Print light and fan speed |
-| Web-UI | Dashboard, motion control, camera view |
-| Self-update | Install new versions directly in the browser |
-| OrcaSlicer | Moonraker protocol (HTTP + WebSocket) |
+For the best KX-Bridge experience we offer a **patched OrcaSlicer build** that
+bundles three open SoftFever/OrcaSlicer PRs: the Anycubic Kobra X printer
+profile, a multicolor G-code fix and — most importantly — a Moonraker/Happy-Hare
+filament-sync fix that keeps AMS slot positions intact even with an empty slot.
+
+→ **[OrcaSlicer-KX releases](https://gitea.it-drui.de/viewit/OrcaSlicer-KX/releases/latest)** (Linux AppImage + Windows ZIP)
+
+Standard OrcaSlicer also works; the patched build mainly improves AMS handling.
+It's a build of [OrcaSlicer](https://github.com/SoftFever/OrcaSlicer) (AGPL-3.0);
+source is available via the linked PRs.
 
 ---
 
-## Alternatives to Docker
+## 🏠 Community & Integrations
+
+- **[Home Assistant integration](https://github.com/gangoke/kobrax-lan-hass-component)**
+  by [@gangoke](https://github.com/gangoke) — exposes sensors, print controls,
+  light, camera and the GCode thumbnail as native Home Assistant entities.
+
+> These are **community projects**, not maintained or supported by KX-Bridge.
+> For questions or issues, please use the linked repository.
+
+---
+
+## 🔧 Getting credentials manually
+
+Normally not needed — *"+ Add printer"* does this automatically. If you do need it:
 
-**Linux binary** (no Docker needed):
 ```bash
-chmod +x kx-bridge
-./kx-bridge
+fetch_credentials --ip 192.168.x.x --write-config
 ```
+Fetches the credentials directly from the printer via HTTP and writes them to `config/config.ini`.
+Only the printer IP is required, no slicer.
 
-**Python directly:**
-```bash
-pip install aiohttp
-python bridge/kobrax_moonraker_bridge.py
-```
+Alternatively (if the IP is unknown): open AnycubicSlicerNext, connect the printer, then run
+`extract_credentials` → outputs username, password, device ID and the printer IP.
 
-Web-UI available at `http://localhost:7125` — the ⚙ menu guides through initial setup.
+> **Downloads:** [Releases](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases) → `fetch_credentials` / `extract_credentials` (Linux & Windows)
 
 ---
 
-## Useful commands
+## ⚙️ Useful commands
 
 ```bash
-# Show logs
-docker-compose logs -f
-
-# Stop bridge
-docker-compose down
-
-# Restart bridge (after update)
-./start.sh
+docker compose logs -f                 # show logs
+docker compose down                    # stop the bridge
+docker compose pull && docker compose up -d   # update to the latest published image
+docker compose up -d --build           # rebuild locally (instead of pulling)
 ```
 
 ---
 
-## Troubleshooting
+## 🩹 Troubleshooting
 
-**"Wrong MQTT credentials"** on start:
-- Restart AnycubicSlicerNext, reconnect the printer, run `extract_credentials` again
+<details>
+<summary><b>"Wrong MQTT credentials" on start</b></summary>
+
+- Re-add the printer via *"+ Add printer"*, or run
+  `fetch_credentials --ip <ip> --write-config` and restart the bridge
 - Enter only the IP address, no port (✗ `192.168.1.102:9883` → ✓ `192.168.1.102`)
+</details>
+
+<details>
+<summary><b>Printer not found / no LAN mode</b></summary>
 
-**Printer not found / no LAN mode:**
 - On the printer display: Settings → Enable LAN mode
 - Printer and bridge must be on the same network
+</details>
+
+<details>
+<summary><b>Docker: Permission denied</b></summary>
 
-**Docker: Permission denied:**
 ```bash
-sudo usermod -aG docker $USER  # then log out and back in
+sudo usermod -aG docker $USER   # then log out and back in
 ```
+</details>
+
+<details>
+<summary><b>Upgrading from 0.9.1 or earlier</b></summary>
+
+Starting with 0.9.2, KX-Bridge stores settings in `config/config.ini` instead of `.env`.
+Migration runs automatically on first start after the upgrade — no action required.
+</details>
 
 ---
 
-## Security
+## 🔒 Security
 
-- The bridge is accessible on the local network at `http://<host-IP>:7125` — do not expose to the internet
+- The bridge is reachable on the local network at `http://<host-IP>:7125` — **do not** expose it to the internet
 - `config/config.ini` contains printer credentials — do not share publicly
-- Credentials do not grant access to Anycubic cloud services
+- The credentials do **not** grant access to Anycubic cloud services
 
 ---
 
-## License
+## 📄 License
 
-Interoperability research under §69e UrhG — private, non-commercial use only.
+[![License: GPL v3](https://img.shields.io/badge/License-GPL_v3-blue.svg)](LICENSE)
+
+KX-Bridge is released under the **GNU General Public License v3.0**. See
+[LICENSE](LICENSE) for the full text. Forks and modifications must remain
+under GPLv3 if redistributed.
+
+The MQTT protocol implementation is the result of independent
+reverse-engineering for interoperability purposes (§69e UrhG / EU Software
+Directive Art. 6). Third-party material in the repository (Anycubic TLS
+certificates) is **not** covered by GPLv3 and is included solely to enable
+authentication against printers the end-user already owns. See
+[NOTICE.md](NOTICE.md) for details and disclaimer.
+
+This project is independent and not affiliated with Anycubic.
+
+<div align="center">
+<br>
+
+**If KX-Bridge helps you, the project appreciates your support:**
+
+[![Ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/viewitde)
+
+</div>

VERSION

@@ -1 +1 @@
-0.9.6
+0.9.18

config.ini.example

@@ -2,8 +2,10 @@
 # Kopiere diese Datei nach config.ini und trage deine Werte ein:
 #   cp config.ini.example config.ini
 #
-# Credentials mit extract_credentials.exe (Windows) oder
-# extract_credentials (Linux) aus dem laufenden AnycubicSlicerNext auslesen.
+# Credentials automatisch eintragen:
+#   python3 tools/fetch_credentials.py --ip 192.168.x.x --write-config
+# Alternativ (Windows, ohne Drucker-IP bekannt):
+#   extract_credentials.exe --write-env  (liest aus laufendem AnycubicSlicerNext)
 
 [connection]
 # IP-Adresse des Druckers im lokalen Netzwerk
@@ -29,6 +31,65 @@ default_ams_slot = auto
 # Auto-Leveling vor jedem Druck (1 = an, 0 = aus)
 auto_leveling    = 1
 
+# Kamera-Stream bei Druckstart automatisch einschalten (1 = an, 0 = aus)
+camera_on_print  = 0
+
+# Warnung vor Druck von Web-Uploads (1 = an, 0 = aus)
+web_upload_warning = 1
+
 [bridge]
 # Poll-Intervall in Sekunden
 poll_interval    = 3
+
+# ─── Multi-Printer (optional) ──────────────────────────────────────────────────
+# Mehrere Drucker können als [printer_1], [printer_2], … definiert werden.
+# Jede Bridge-Instanz verbindet sich mit einem Drucker (je eigener Port).
+# bridge_url zeigt auf die jeweilige Bridge-Instanz (für den /kx/printers-Endpunkt).
+# Die [connection]-Sektion wird weiterhin als Fallback für diese Instanz verwendet.
+#
+# Beispiel:
+# [printer_1]
+# name         = Kobra X Links
+# bridge_url   = http://192.168.178.95:7125
+# printer_ip   = 192.168.178.95
+# mqtt_port    = 9883
+# username     = userXXXXXXXXXX
+# password     = XXXXXXXXXXXXXXX
+# device_id    = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+# mode_id      = 20030
+#
+# [printer_2]
+# name         = Kobra X Rechts
+# bridge_url   = http://192.168.178.96:7125
+# printer_ip   = 192.168.178.96
+# mqtt_port    = 9883
+# username     = userYYYYYYYYYY
+# password     = YYYYYYYYYYYYYYY
+# device_id    = yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
+# mode_id      = 20030
+
+[ace_dry_presets]
+# Vordefinierte Dry-Set Presets (Temp in °C, Dauer in Sekunden)
+pla_temp = 45
+pla_duration_sec = 14400
+pla_plus_temp = 45
+pla_plus_duration_sec = 14400
+petg_temp = 50
+petg_duration_sec = 14400
+tpu_temp = 55
+tpu_duration_sec = 14400
+abs_asa_temp = 45
+abs_asa_duration_sec = 28800
+pa_pc_temp = 55
+pa_pc_duration_sec = 43200
+
+# Custom Presets (Name + Temp + Dauer)
+custom_1_name = Custom 1
+custom_1_temp = 45
+custom_1_duration_sec = 14400
+custom_2_name = Custom 2
+custom_2_temp = 45
+custom_2_duration_sec = 14400
+custom_3_name = Custom 3
+custom_3_temp = 45
+custom_3_duration_sec = 14400

config/config.ini.example

@@ -0,0 +1,36 @@
+# KX-Bridge Konfigurationsdatei
+# Kopiere diese Datei nach config.ini und trage deine Werte ein:
+#   cp config.ini.example config.ini
+#
+# Credentials automatisch eintragen:
+#   python3 tools/fetch_credentials.py --ip 192.168.x.x --write-config
+# Alternativ (Windows, ohne Drucker-IP bekannt):
+#   extract_credentials.exe --write-env  (liest aus laufendem AnycubicSlicerNext)
+
+[connection]
+# IP-Adresse des Druckers im lokalen Netzwerk
+printer_ip   = 192.168.x.x
+
+# MQTT-Port (Anycubic Kobra X Standard: 9883)
+mqtt_port    = 9883
+
+# MQTT-Zugangsdaten (druckerspezifisch, beginnt mit "user")
+username     = userXXXXXXXXXX
+password     = XXXXXXXXXXXXXXX
+
+# Geräte-ID (32-stelliger Hex-String, druckerspezifisch)
+device_id    = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+# Modell-ID (Kobra X Standard: 20030)
+mode_id      = 20030
+
+[print]
+# Standard-AMS-Slot für Einfarbdruck (auto = alle belegten Slots, 0-3 = fixer Slot)
+default_ams_slot = auto
+
+# Auto-Leveling vor jedem Druck (1 = an, 0 = aus)
+auto_leveling    = 1
+
+[bridge]
+# Poll-Intervall in Sekunden
+poll_interval    = 3

config_loader.py

@@ -57,8 +57,11 @@ def _load_config_file(path: pathlib.Path):
         "MQTT_PASSWORD":    (CONFIG_SECTION_CONNECTION, "password"),
         "MODE_ID":          (CONFIG_SECTION_CONNECTION, "mode_id"),
         "DEVICE_ID":        (CONFIG_SECTION_CONNECTION, "device_id"),
-        "DEFAULT_AMS_SLOT": (CONFIG_SECTION_PRINT,      "default_ams_slot"),
-        "AUTO_LEVELING":    (CONFIG_SECTION_PRINT,      "auto_leveling"),
+        "DEFAULT_AMS_SLOT":     (CONFIG_SECTION_PRINT,   "default_ams_slot"),
+        "AUTO_LEVELING":        (CONFIG_SECTION_PRINT,   "auto_leveling"),
+        "CAMERA_ON_PRINT":      (CONFIG_SECTION_PRINT,   "camera_on_print"),
+        "WEB_UPLOAD_WARNING":   (CONFIG_SECTION_PRINT,   "web_upload_warning"),
+        "BRIDGE_PRINTER_NAME":  (CONFIG_SECTION_BRIDGE,  "printer_name"),
     }
     for env_key, (section, option) in mapping.items():
         if env_key not in os.environ:
@@ -94,6 +97,8 @@ def migrate_env_to_config(env_path: pathlib.Path, config_path: pathlib.Path):
     cfg[CONFIG_SECTION_PRINT] = {
         "default_ams_slot": env_vals.get("DEFAULT_AMS_SLOT", "auto"),
         "auto_leveling":    env_vals.get("AUTO_LEVELING",    "1"),
+        "camera_on_print":  env_vals.get("CAMERA_ON_PRINT",  "0"),
+        "web_upload_warning": env_vals.get("WEB_UPLOAD_WARNING", "1"),
     }
     cfg[CONFIG_SECTION_BRIDGE] = {
         "poll_interval": "3",
@@ -128,6 +133,117 @@ elif _env_path:
     _config_path = _target
 
 
+def list_printers() -> list[dict]:
+    """Liest alle [printer_N]-Sektionen aus config.ini.
+
+    Jede Sektion kann folgende Keys haben:
+      name, printer_ip, mqtt_port, username, password, mode_id, device_id,
+      bridge_url, default_ams_slot, auto_leveling
+
+    Gibt eine leere Liste zurück wenn keine [printer_N]-Sektionen vorhanden sind
+    (Single-Printer-Betrieb via [connection]).
+    """
+    path = _find_config_file()
+    if not path:
+        return []
+    cfg = configparser.ConfigParser()
+    cfg.read(path, encoding="utf-8")
+    printers: list[dict] = []
+    idx = 1
+    while True:
+        section = f"printer_{idx}"
+        if not cfg.has_section(section):
+            break
+        p = dict(cfg[section])
+        p.setdefault("id", str(idx))
+        if "mqtt_port" in p:
+            try:
+                p["mqtt_port"] = int(p["mqtt_port"])
+            except ValueError:
+                p["mqtt_port"] = 9883
+        printers.append(p)
+        idx += 1
+    return printers
+
+
+def list_filament_profiles() -> dict[int, dict]:
+    """Liest die [filament_profiles]-Sektion aus config.ini.
+
+    Format pro AMS-Slot — primärer Selector ist (vendor, name), die `id` wird
+    aus der orca_filaments.json beim Speichern nachgeschlagen und mitgeführt
+    (als Hint für OrcaSlicer; das Orca-Datenmodell hat ~136 Profile mit
+    derselben filament_id wie 'OGFL99', d.h. die ID ist nicht eindeutig):
+
+      [filament_profiles]
+      slot_0_vendor = Polymaker
+      slot_0_name   = PolyTerra PLA
+      slot_0_id     = OGFL01
+
+    Gibt einen Dict {slot_index: {"id": ..., "vendor": ..., "name": ...}}
+    zurück. Leere/fehlende Slots werden NICHT aufgenommen — das Default-Mapping
+    (per filament_type) in der Bridge bleibt dann aktiv.
+
+    Backwards-Kompat: alte Configs mit nur (vendor, id) bleiben lesbar; `name`
+    fehlt dann und der Aufrufer kann optional aus der orca_filaments.json
+    rekonstruieren.
+    """
+    path = _find_config_file()
+    if not path:
+        return {}
+    cfg = configparser.ConfigParser()
+    cfg.read(path, encoding="utf-8")
+    if not cfg.has_section("filament_profiles"):
+        return {}
+    result: dict[int, dict] = {}
+    for key, value in cfg.items("filament_profiles"):
+        # Erwartet: slot_<idx>_id oder slot_<idx>_vendor oder slot_<idx>_name
+        if not key.startswith("slot_"):
+            continue
+        parts = key.split("_", 2)
+        if len(parts) < 3:
+            continue
+        try:
+            slot_idx = int(parts[1])
+        except ValueError:
+            continue
+        field = parts[2]
+        if field not in ("id", "vendor", "name"):
+            continue
+        if not value.strip():
+            continue
+        result.setdefault(slot_idx, {})[field] = value.strip()
+    return result
+
+
+def save_filament_profiles(profiles: dict[int, dict]) -> bool:
+    """Schreibt die übergebenen Slot-Profile in die [filament_profiles]-
+    Sektion der config.ini. Existierende Einträge werden komplett ersetzt.
+
+    profiles: {slot_index: {"id": "OGFL01", "vendor": "Polymaker", "name": "PolyTerra PLA"}}
+    Mindestens vendor+name müssen gesetzt sein; id ist optional (Hint).
+    """
+    path = _find_config_file()
+    if not path:
+        return False
+    cfg = configparser.ConfigParser()
+    cfg.read(path, encoding="utf-8")
+    if cfg.has_section("filament_profiles"):
+        cfg.remove_section("filament_profiles")
+    if profiles:
+        cfg["filament_profiles"] = {}
+        for slot_idx in sorted(profiles.keys()):
+            entry = profiles[slot_idx] or {}
+            if entry.get("vendor"):
+                cfg["filament_profiles"][f"slot_{slot_idx}_vendor"] = entry["vendor"]
+            if entry.get("name"):
+                cfg["filament_profiles"][f"slot_{slot_idx}_name"] = entry["name"]
+            if entry.get("id"):
+                cfg["filament_profiles"][f"slot_{slot_idx}_id"] = entry["id"]
+    with open(path, "w", encoding="utf-8") as f:
+        cfg.write(f)
+    return True
+
+
 def get(key: str, default: str = "") -> str:
     return os.environ.get(key, default)
 
@@ -141,3 +257,5 @@ MODE_ID          = get("MODE_ID",          "")
 DEVICE_ID        = get("DEVICE_ID",        "")
 DEFAULT_AMS_SLOT = get("DEFAULT_AMS_SLOT", "auto")
 AUTO_LEVELING    = int(get("AUTO_LEVELING","1"))
+CAMERA_ON_PRINT  = int(get("CAMERA_ON_PRINT","0"))
+WEB_UPLOAD_WARNING = int(get("WEB_UPLOAD_WARNING", "1"))

docker-compose.yml

@@ -1,12 +1,15 @@
 services:
   kx-bridge:
-    image: kx-bridge:latest
-    build: .
+    image: gitea.it-drui.de/viewit/kx-bridge:latest
+    # Selbst bauen statt das Registry-Image zu pullen?
+    # Dann image-Zeile auskommentieren und folgende aktivieren:
+    # build: .
     volumes:
       - ./config:/app/config
+      - ./data:/app/data
       - ./.env:/app/.env:ro
     ports:
-      - "7125:7125"
+      - "7125-7130:7125-7130"
     restart: unless-stopped
     logging:
       driver: json-file

fetch_credentials.py

@@ -0,0 +1,397 @@
+#!/usr/bin/env python3
+"""
+fetch_credentials.py – Fetches and decrypts Anycubic Kobra X credentials via HTTP API.
+
+Original approach by bebu (PR #19, KX-Bridge-Release).
+Reverse engineered from the Vue project embedded in libWorkbench.so (Anycubic Slicer Next).
+No running slicer required — only the printer IP in LAN.
+
+Algorithm: AES-256-CBC
+  Key: token[16:32] from /info response
+  IV:  response token from /ctrl response
+
+Usage:
+    python3 fetch_credentials.py --ip 192.168.x.x
+    python3 fetch_credentials.py --ip 192.168.x.x --write-config
+    python3 fetch_credentials.py --ip 192.168.x.x --write-config --config-file ../config/config.ini
+    python3 fetch_credentials.py --ctrl ctrl.json --info info.json
+"""
+
+import json
+import sys
+import base64
+import hashlib
+import argparse
+import os
+import time
+import random
+import string
+import requests
+from pathlib import Path
+from Crypto.Cipher import AES
+from Crypto.Util.Padding import unpad
+
+
+def evp_bytes_to_key(password, salt, key_len, iv_len):
+    """
+    Derive key and IV from password and salt using OpenSSL EVP_BytesToKey
+    This mimics the CryptoJS default key derivation
+    """
+    m = []
+    i = 0
+    while len(b''.join(m)) < (key_len + iv_len):
+        md5 = hashlib.md5()
+        data = password + salt
+        if i > 0:
+            data = m[i - 1] + password + salt
+        md5.update(data)
+        m.append(md5.digest())
+        i += 1
+    ms = b''.join(m)
+    return ms[:key_len], ms[key_len:key_len + iv_len]
+
+
+def generate_signature(token, ts, nonce):
+    """
+    Generate MD5 signature for /ctrl endpoint
+    Signature = md5(md5(token[0:16]) + ts + nonce)
+    """
+    # First MD5: token.slice(0, 16)
+    first_md5 = hashlib.md5(token[:16].encode('utf-8')).hexdigest()
+    # Second MD5: first_md5 + ts + nonce
+    signature_data = first_md5 + str(ts) + nonce
+    signature = hashlib.md5(signature_data.encode('utf-8')).hexdigest()
+    return signature
+
+
+def generate_nonce(length=6):
+    """Generate a random alphanumeric nonce"""
+    chars = string.ascii_letters + string.digits
+    return ''.join(random.choice(chars) for _ in range(length))
+
+
+def fetch_from_http(ip, port, endpoint, token=None, did="random", verbose=False):
+    """
+    Fetch data from HTTP endpoint on the printer
+    
+    Args:
+        ip (str): IP address of the printer
+        port (int): Port number (default 18910)
+        endpoint (str): Either 'info' or 'ctrl'
+        token (str): Device token (required for /ctrl endpoint)
+        did (str): Device ID (required for /ctrl endpoint)
+        verbose (bool): Print debug information
+    
+    Returns:
+        dict: JSON response data
+    """
+    try:
+        if endpoint == 'info':
+            url = f"http://{ip}:{port}/info"
+            if verbose:
+                print(f"Fetching: {url}")
+            response = requests.get(url, timeout=10)
+            response.raise_for_status()
+            return response.json()
+        
+        elif endpoint == 'ctrl':
+            if not token:
+                raise ValueError("Token is required for /ctrl endpoint")
+            
+            # Generate signature parameters
+            ts = int(time.time() * 1000)  # Current timestamp in ms
+            nonce = generate_nonce(6)
+            signature = generate_signature(token, ts, nonce)
+            
+            url = f"http://{ip}:{port}/ctrl"
+            params = {
+                'ts': ts,
+                'nonce': nonce,
+                'sign': signature,
+                'did': did
+            }
+            
+            if verbose:
+                print(f"Fetching: {url}")
+                print(f"  Parameters:")
+                print(f"    ts: {ts}")
+                print(f"    nonce: {nonce}")
+                print(f"    sign: {signature}")
+                print(f"    did: {did}")
+            
+            response = requests.post(url, params=params, timeout=10)
+            response.raise_for_status()
+            return response.json()
+        
+        else:
+            raise ValueError(f"Unknown endpoint: {endpoint}")
+    
+    except requests.exceptions.RequestException as e:
+        raise Exception(f"HTTP request failed for {endpoint}: {e}")
+    except json.JSONDecodeError as e:
+        raise Exception(f"Invalid JSON response from {endpoint}: {e}")
+
+
+def decrypt_text(encrypted_data, key, iv):
+    """
+    Decrypt data using AES-256-CBC
+    Handles CryptoJS-style encrypted data (OpenSSL format with salt)
+    
+    Args:
+        encrypted_data (str): Encrypted data string (CryptoJS format)
+        key (str): Decryption key string
+        iv (str): Initialization vector string
+    
+    Returns:
+        dict: Decrypted JSON data
+    """
+    try:
+        # Convert key and IV to bytes
+        key_bytes = key.encode('utf-8')
+        iv_bytes = iv.encode('utf-8')
+        
+        # Decrypt using direct key and IV (as per the original code)
+        cipher = AES.new(key_bytes, AES.MODE_CBC, iv_bytes)
+        
+        # The encrypted_data might be base64 or hex encoded
+        # Try base64 first
+        try:
+            encrypted_bytes = base64.b64decode(encrypted_data)
+        except:
+            try:
+                # Try as hex
+                encrypted_bytes = bytes.fromhex(encrypted_data)
+            except:
+                # If all else fails, encode as UTF-8
+                encrypted_bytes = encrypted_data.encode('utf-8')
+        
+        # Decrypt
+        decrypted = cipher.decrypt(encrypted_bytes)
+        
+        # Try to unpad
+        try:
+            unpadded = unpad(decrypted, AES.block_size)
+        except ValueError:
+            # If unpadding fails, use as-is
+            unpadded = decrypted
+        
+        plaintext = unpadded.decode('utf-8')
+        
+        # Parse JSON
+        return json.loads(plaintext)
+    
+    except Exception as e:
+        return {"error": str(e), "error_type": type(e).__name__}
+
+
+def main():
+    """Main function to decrypt printer data"""
+    
+    # Parse command-line arguments
+    parser = argparse.ArgumentParser(
+        description='Fetch and decrypt Anycubic Kobra X credentials via HTTP API',
+    )
+    # HTTP mode
+    parser.add_argument('--ip', help='IP address of the printer')
+    parser.add_argument('--port', type=int, default=18910, help='Printer HTTP port (default: 18910)')
+
+    # File mode
+    parser.add_argument('--ctrl', default='ctrl.json', help='Path to ctrl.json (default: ctrl.json)')
+    parser.add_argument('--info', default='info.json', help='Path to info.json (default: info.json)')
+
+    # Output
+    parser.add_argument('--output', default=None, help='Save raw decrypted JSON to file (optional)')
+    parser.add_argument('--write-config', action='store_true',
+                        help='Write credentials to config.ini')
+    parser.add_argument('--config-file', default=None,
+                        help='Path to config.ini (default: ../config/config.ini relative to this script)')
+    parser.add_argument('--verbose', '-v', action='store_true', help='Verbose output')
+
+    args = parser.parse_args()
+    
+    # Determine mode: HTTP or file
+    if args.ip:
+        # HTTP mode: fetch from printer
+        if args.verbose:
+            print("=" * 70)
+            print("Fetching configuration from printer via HTTP")
+            print("=" * 70)
+            print(f"Printer IP: {args.ip}:{args.port}")
+            print()
+        
+        try:
+            # Fetch info.json
+            if args.verbose:
+                print("Step 1: Fetching device info...")
+            info = fetch_from_http(args.ip, args.port, 'info', verbose=args.verbose)
+            
+            # Get token from info
+            token = info.get('token')
+            if not token:
+                print("Error: No token found in /info response", file=sys.stderr)
+                return 1
+            
+            # Fetch data.json (encrypted config) from /ctrl endpoint
+            if args.verbose:
+                print("\nStep 2: Fetching encrypted configuration from /ctrl...")
+            data = fetch_from_http(args.ip, args.port, 'ctrl', token=token, verbose=args.verbose)
+            
+            if args.verbose:
+                print("\nData fetched successfully!")
+            
+        except Exception as e:
+            print(f"Error: {e}", file=sys.stderr)
+            return 1
+    
+    else:
+        # File mode: load from disk
+        if args.verbose:
+            print("=" * 70)
+            print("Loading configuration from files")
+            print("=" * 70)
+        
+        # Check if input files exist
+        if not Path(args.ctrl).exists():
+            print(f"Error: {args.ctrl} not found", file=sys.stderr)
+            return 1
+        if not Path(args.info).exists():
+            print(f"Error: {args.info} not found", file=sys.stderr)
+            return 1
+        
+        # Read ctrl.json
+        try:
+            with open(args.ctrl, 'r') as f:
+                data = json.load(f)
+        except json.JSONDecodeError as e:
+            print(f"Error reading {args.ctrl}: {e}", file=sys.stderr)
+            return 1
+        except Exception as e:
+            print(f"Error reading {args.ctrl}: {e}", file=sys.stderr)
+            return 1
+        
+        # Read info.json
+        try:
+            with open(args.info, 'r') as f:
+                info = json.load(f)
+        except json.JSONDecodeError as e:
+            print(f"Error reading {args.info}: {e}", file=sys.stderr)
+            return 1
+        except Exception as e:
+            print(f"Error reading {args.info}: {e}", file=sys.stderr)
+            return 1
+    
+    # Extract values
+    try:
+        encrypted_info = data['data']['info']
+        response_token = data['data']['token']
+        full_token = info['token']
+    except KeyError as e:
+        print(f"Error: Missing required key {e}", file=sys.stderr)
+        return 1
+    
+    # Generate decryption key and IV
+    key_part = full_token[16:32]
+    
+    if args.verbose:
+        print("=" * 70)
+        print("Printer Configuration Decryption")
+        print("=" * 70)
+        print(f"Input data file: {args.ctrl}")
+        print(f"Input info file: {args.info}")
+        print(f"Output file: {args.output}")
+        print()
+        print("Decryption Parameters:")
+        print(f"  Encrypted data length: {len(encrypted_info)} bytes")
+        print(f"  Full token: {full_token}")
+        print(f"  Full token length: {len(full_token)} characters")
+        print(f"  Response token (IV): {response_token}")
+        print(f"  Decryption key: {key_part}")
+        print(f"  Key length: {len(key_part)} characters")
+        print(f"  IV length: {len(response_token)} characters")
+        print()
+    
+    # Decrypt
+    if args.verbose:
+        print("Decrypting...")
+    
+    result = decrypt_text(encrypted_info, key_part, response_token)
+    
+    if 'error' in result:
+        print(f"Error during decryption: {result.get('error')}", file=sys.stderr)
+        return 1
+    
+    # Show result
+    print()
+    print("=" * 55)
+    print("  CREDENTIALS")
+    print("=" * 55)
+    print(f"  {'Printer IP':12s}  {result.get('ip', 'n/a')}")
+    print(f"  {'Username':12s}  {result.get('username', 'n/a')}")
+    print(f"  {'Password':12s}  {result.get('password', 'n/a')}")
+    print(f"  {'Device-ID':12s}  {result.get('deviceId', 'n/a')}")
+    print(f"  {'Mode-ID':12s}  {result.get('modeId', 'n/a')}")
+    print(f"  {'Model':12s}  {result.get('modelName', 'n/a')}")
+    print(f"  {'Broker':12s}  {result.get('broker', 'n/a')}")
+    print("=" * 55)
+
+    if args.verbose:
+        print()
+        print("Full decrypted config:")
+        # Strip certs/keys from verbose output to avoid cluttering terminal
+        display = {k: v for k, v in result.items() if k not in ('devicecrt', 'devicepk')}
+        print(json.dumps(display, indent=2))
+
+    # Optionally save raw JSON
+    if args.output:
+        try:
+            with open(args.output, 'w') as f:
+                json.dump(result, f, indent=2)
+            print(f"\nRaw config saved to: {args.output}")
+        except Exception as e:
+            print(f"Error writing to {args.output}: {e}", file=sys.stderr)
+            return 1
+
+    # Write config.ini
+    if args.write_config:
+        if args.config_file:
+            config_path = args.config_file
+        else:
+            config_path = os.path.join(os.path.dirname(os.path.abspath(__file__)),
+                                       '..', 'config', 'config.ini')
+            config_path = os.path.normpath(config_path)
+
+        _write_config_ini(result, config_path)
+    else:
+        print(f"\nTip: pass --write-config to write credentials directly to config.ini")
+
+    return 0
+
+
+def _write_config_ini(result: dict, config_path: str):
+    """Write fetched credentials into config.ini, preserving existing non-credential keys."""
+    import configparser
+
+    cfg = configparser.ConfigParser()
+
+    if os.path.isfile(config_path):
+        cfg.read(config_path)
+
+    if not cfg.has_section('connection'):
+        cfg.add_section('connection')
+
+    cfg.set('connection', 'printer_ip', result.get('ip', ''))
+    cfg.set('connection', 'mqtt_port',  '9883')
+    cfg.set('connection', 'username',   result.get('username', ''))
+    cfg.set('connection', 'password',   result.get('password', ''))
+    cfg.set('connection', 'device_id',  result.get('deviceId', ''))
+    cfg.set('connection', 'mode_id',    result.get('modeId', '20030'))
+
+    os.makedirs(os.path.dirname(config_path), exist_ok=True)
+    with open(config_path, 'w') as f:
+        cfg.write(f)
+
+    print(f"\n✓ Credentials written to '{config_path}'.")
+
+
+if __name__ == '__main__':
+    sys.exit(main())

kobrax_client.py

@@ -14,6 +14,13 @@ Verwendung:
   info = client.query_info()
   print(info["data"]["temp"])
   client.disconnect()
+
+────────────────────────────────────────────────────────────────────────────
+Copyright (C) 2026 viewit (KX-Bridge contributors)
+
+Licensed under GPLv3 — see LICENSE in the project root.
+Protocol reverse-engineered for interoperability (§69e UrhG / EU Software
+Directive Art. 6). Not affiliated with Anycubic. See NOTICE.md.
 """
 
 import hashlib
@@ -172,10 +179,24 @@ class KobraXClient:
     def connect(self):
         self._do_connect()
         self._running = True
-        t = threading.Thread(target=self._read_loop, daemon=True)
-        t.start()
+        self._ensure_reader()
         time.sleep(0.3)
 
+    def _ensure_reader(self):
+        """Stellt sicher dass der Reader-Thread lebt. Wenn der Reader nach einer
+        früheren disconnect/reconnect-Sequenz oder einem unbehandelten Fehler
+        gestorben ist, würden empfangene Replies sonst nie ankommen — publish()
+        würde dann zwar senden, aber auf Antworten ewig warten."""
+        if not self._running:
+            return  # gewollter disconnect
+        t = getattr(self, "_reader_thread", None)
+        if t is not None and t.is_alive():
+            return
+        self._reader_thread = threading.Thread(
+            target=self._read_loop, daemon=True, name="kobrax-mqtt-reader",
+        )
+        self._reader_thread.start()
+
     def disconnect(self):
         self._running = False
         try:
@@ -184,20 +205,34 @@ class KobraXClient:
             pass
 
     def _reconnect(self):
+        """Persistenter Reconnect: versucht endlos weiter bis der Drucker wieder
+        antwortet oder disconnect() gerufen wurde. Backoff cappt bei 60 s. Die
+        ersten 5 Versuche loggen als WARNING (akute Verbindungsstörung), danach
+        nur DEBUG um Log-Spam bei langem Drucker-Ausfall (z.B. über Nacht
+        ausgeschaltet) zu vermeiden."""
         log.warning("Verbindung verloren – reconnect…")
         try:
             self._sock.close()
         except Exception:
             pass
-        for delay in [2, 4, 8, 15, 30]:
+        delays = [2, 4, 8, 15, 30, 60]
+        attempt = 0
+        while self._running:
+            delay = delays[min(attempt, len(delays) - 1)]
             try:
                 self._do_connect()
-                log.info("Reconnect erfolgreich")
+                log.info("Reconnect erfolgreich (nach %d Versuchen)", attempt + 1)
                 return True
             except Exception as e:
-                log.warning("Reconnect fehlgeschlagen (%s), warte %ss…", e, delay)
-                time.sleep(delay)
-        return False
+                attempt += 1
+                lvl = log.warning if attempt <= 5 else log.debug
+                lvl("Reconnect fehlgeschlagen (%s, Versuch %d), warte %ss…", e, attempt, delay)
+                # Geteiltes Sleep damit disconnect() den Loop schneller bricht.
+                slept = 0.0
+                while slept < delay and self._running:
+                    time.sleep(min(0.5, delay - slept))
+                    slept += 0.5
+        return False  # nur wenn disconnect() gerufen wurde
 
     def _subscribe(self, topic: str):
         with self._lock:
@@ -341,6 +376,9 @@ class KobraXClient:
     # -- Publish + request/response ------------------------------------------
 
     def publish(self, msg_type: str, action: str, data=None, timeout: float = 5.0) -> dict | None:
+        # Falls Reader-Thread aus historischen Gründen tot ist, wiederbeleben —
+        # sonst würden Replies nie ankommen und event.wait() läuft ins Timeout.
+        self._ensure_reader()
         msgid   = str(uuid.uuid4())
         payload = json.dumps({
             "type":      msg_type,
@@ -364,9 +402,12 @@ class KobraXClient:
             report_registered = True
 
         topic = self._pub_topic(msg_type)
-        log.info("TX %-25s  action=%-12s  data=%s",
-                 f"{msg_type}/request", action,
-                 json.dumps(data, ensure_ascii=False) if data else "null")
+        # Status-Poll-TX (query/getInfo) ist reines Rauschen (alle paar Sekunden) →
+        # auf DEBUG. Aktions-TX (start/set/control/move/…) bleibt INFO sichtbar.
+        _tx_level = logging.DEBUG if action in ("query", "getInfo") else logging.INFO
+        log.log(_tx_level, "TX %-25s  action=%-12s  data=%s",
+                f"{msg_type}/request", action,
+                json.dumps(data, ensure_ascii=False) if data else "null")
         try:
             with self._lock:
                 self._sock.sendall(_build_publish(topic, payload))
@@ -403,6 +444,7 @@ class KobraXClient:
 
     def publish_web(self, msg_type: str, action: str, data=None) -> None:
         """Fire-and-forget publish on the web/printer topic (used for runtime updates during print)."""
+        self._ensure_reader()
         msgid   = str(uuid.uuid4())
         payload = json.dumps({
             "type":      msg_type,
@@ -419,7 +461,14 @@ class KobraXClient:
             with self._lock:
                 self._sock.sendall(_build_publish(topic, payload))
         except Exception as e:
-            log.error("web send error: %s", e)
+            log.error("web send error: %s, reconnecting…", e)
+            # Reconnect triggern (analog zu publish()); ohne Retry weil
+            # fire-and-forget — der nächste Aufruf wird auf den frischen Socket
+            # treffen.
+            try:
+                self._reconnect()
+            except Exception:
+                pass
 
     # -- High-level commands -------------------------------------------------
 
@@ -458,6 +507,20 @@ class KobraXClient:
     def stop_print(self, taskid: str = "-1") -> dict | None:
         return self.publish("print", "stop", {"taskid": taskid})
 
+    # -- Part-Skip ("Exclude Object") ---------------------------------------
+
+    def query_skip_objects(self) -> dict | None:
+        """Fragt den Drucker nach der aktuellen Objekt-/Skip-Liste."""
+        return self.publish("skip", "query_obj")
+
+    def skip_objects(self, names: list[str]) -> dict | None:
+        """Überspringt die genannten Objekte – auch mid-print möglich.
+
+        Namen entsprechen den EXCLUDE_OBJECT_DEFINE NAME=… Einträgen
+        im GCode-Header bzw. file_details.objects_skip_parts.
+        """
+        return self.publish("skip", "start", {"objects_skip_parts": list(names)})
+
     # -- G-Code Upload -------------------------------------------------------
 
     def upload_gcode(self, filepath: str, remote_filename: str | None = None,
@@ -521,9 +584,15 @@ class KobraXClient:
             f"Connection: close\r\n\r\n"
         ).encode()
 
-        sock = socket.create_connection((self.host, 18910), timeout=30)
+        # Connect-Timeout kurz (LAN). Während sendall() darf der Socket so
+        # lange brauchen wie nötig — bei großen Dateien (>100 MB) und
+        # langsamerem WLAN am Drucker dauert das Schieben sonst >30 s und
+        # würde den Connect-Timeout fälschlich auslösen. Read-Timeout danach
+        # generös (Drucker verarbeitet die Datei bevor er antwortet).
+        sock = socket.create_connection((self.host, 18910), timeout=10)
+        sock.settimeout(None)  # blocking während Send
         sock.sendall(headers + body)
-        sock.settimeout(10)
+        sock.settimeout(180)
         response = b""
         try:
             while True:

kx-bridge.spec

@@ -0,0 +1,45 @@
+# PyInstaller-Spec für kx-bridge — plattformneutral (Linux + Windows via PyBuilder).
+# Wird relativ zum Repo-Root ausgeführt (`pyinstaller kx-bridge.spec`), wo
+# kobrax_moonraker_bridge.py und web/ flach liegen (Release-Repo-Layout).
+#
+# Bindet das Web-Theme-System (web/themes/<name>/ + web/DOC/) ins Onefile-Binary
+# ein → zur Laufzeit über sys._MEIPASS lesbar (_WEB_BASE in der Bridge).
+from PyInstaller.utils.hooks import collect_all
+
+datas = [("web", "web"), ("data", "static")]  # bridge/data/ → static/ im _MEIPASS
+binaries = []
+hiddenimports = []
+
+# pycryptodome vollständig einsammeln (Krypto für die Drucker-Auth)
+_d, _b, _h = collect_all("pycryptodome")
+datas += _d
+binaries += _b
+hiddenimports += _h
+
+a = Analysis(
+    ["kobrax_moonraker_bridge.py"],
+    pathex=[],
+    binaries=binaries,
+    datas=datas,
+    hiddenimports=hiddenimports,
+    hookspath=[],
+    runtime_hooks=[],
+    excludes=[],
+    noarchive=False,
+)
+pyz = PYZ(a.pure)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    a.binaries,
+    a.datas,
+    [],
+    name="kx-bridge",
+    debug=False,
+    bootloader_ignore_signals=False,
+    strip=False,
+    upx=False,
+    console=True,
+    onefile=True,
+)

requirements.txt

@@ -1,2 +1,4 @@
 aiohttp>=3.9
 imageio-ffmpeg>=0.4.9
+requests>=2.30.0
+pycryptodome>=3.20.0

web/DOC/THEME-CSS-HOOKS.md

@@ -0,0 +1,136 @@
+# KX-Bridge Theme – CSS-ID-Hooks
+
+Referenzliste für CSS-/Layout-Anpassungen.
+
+| ID | Verwendung |
+|---|---|
+| `#ace-dry-dialog-custom-name-label` | Hook / Selektor |
+| `#ace-dry-dialog-custom-name-row` | Hook / Selektor |
+| `#ace-dry-dialog-temp-label` | Hook / Selektor |
+| `#ace-dry-dialog-time-label` | Hook / Selektor |
+| `#ace-dry-dialog-title` | Hook / Selektor |
+| `#add-printer-btn-label` | Hook / Selektor |
+| `#ams-no-data` | Hook / Selektor |
+| `#apd-ip` | Hook / Selektor |
+| `#apd-lbl-ip` | Hook / Selektor |
+| `#apd-lbl-name` | Hook / Selektor |
+| `#apd-name` | Hook / Selektor |
+| `#apd-status` | Hook / Selektor |
+| `#apd-title` | Hook / Selektor |
+| `#btn-log-dl` | Hook / Selektor |
+| `#cam-fname` | Hook / Selektor |
+| `#cam-img` | Hook / Selektor |
+| `#cam-overlay` | Hook / Selektor |
+| `#cam-placeholder` | Hook / Selektor |
+| `#cam-placeholder-txt` | Hook / Selektor |
+| `#cam-spinner` | Hook / Selektor |
+| `#cam-wrap` | Hook / Selektor |
+| `#conn-error-banner` | Hook / Selektor |
+| `#d-ace-dry-grid` | Hook / Selektor |
+| `#d-ace-dry-wrap` | Hook / Selektor |
+| `#d-ams-card` | Hook / Selektor |
+| `#d-bt-t` | Hook / Selektor |
+| `#d-btbar` | Hook / Selektor |
+| `#d-btn-skip-label` | Hook / Selektor |
+| `#d-card-ams` | Hook / Selektor |
+| `#d-card-cam` | Hook / Selektor |
+| `#d-card-lightfan` | Hook / Selektor |
+| `#d-card-progress` | Hook / Selektor |
+| `#d-card-speed` | Hook / Selektor |
+| `#d-card-temps` | Hook / Selektor |
+| `#d-chart-label` | Hook / Selektor |
+| `#d-ctrl-btns` | Hook / Selektor |
+| `#d-elapsed` | Hook / Selektor |
+| `#d-fname` | Hook / Selektor |
+| `#d-layers` | Hook / Selektor |
+| `#d-lbl-bed` | Hook / Selektor |
+| `#d-lbl-elapsed` | Hook / Selektor |
+| `#d-lbl-layers` | Hook / Selektor |
+| `#d-lbl-light` | Hook / Selektor |
+| `#d-lbl-remain` | Hook / Selektor |
+| `#d-nt` | Hook / Selektor |
+| `#d-nt-t` | Hook / Selektor |
+| `#d-ntbar` | Hook / Selektor |
+| `#d-pbar` | Hook / Selektor |
+| `#d-pct` | Hook / Selektor |
+| `#d-remain` | Hook / Selektor |
+| `#d-slicer-label` | Hook / Selektor |
+| `#d-slicer-row` | Hook / Selektor |
+| `#d-slicer-time` | Hook / Selektor |
+| `#d-spd-bar` | Hook / Selektor |
+| `#d-spd-lbl-1` | Hook / Selektor |
+| `#d-spd-lbl-2` | Hook / Selektor |
+| `#d-spd-lbl-3` | Hook / Selektor |
+| `#d-thumbnail` | Hook / Selektor |
+| `#fd-objects` | Hook / Selektor |
+| `#fd-objects-hint` | Hook / Selektor |
+| `#fd-objects-section` | Hook / Selektor |
+| `#fd-objects-svg` | Hook / Selektor |
+| `#fd-slots-hint` | Hook / Selektor |
+| `#fd-title` | Hook / Selektor |
+| `#file-ready-banner` | Hook / Selektor |
+| `#file-ready-name` | Hook / Selektor |
+| `#h-badge` | Hook / Selektor |
+| `#h-pname` | Hook / Selektor |
+| `#h-pname-single` | Hook / Selektor |
+| `#h-state` | Hook / Selektor |
+| `#h-version` | Hook / Selektor |
+| `#lbl-auto-leveling` | Hook / Selektor |
+| `#lbl-default-slot` | Hook / Selektor |
+| `#lbl-device-id` | Hook / Selektor |
+| `#lbl-ip-hint` | Hook / Selektor |
+| `#lbl-mode-id` | Hook / Selektor |
+| `#lbl-mqtt-port` | Hook / Selektor |
+| `#lbl-password` | Hook / Selektor |
+| `#lbl-printer-ip` | Hook / Selektor |
+| `#lbl-printer-name` | Hook / Selektor |
+| `#lbl-slot-color` | Hook / Selektor |
+| `#lbl-slot-material` | Hook / Selektor |
+| `#lbl-update-apply` | Hook / Selektor |
+| `#lbl-update-check` | Hook / Selektor |
+| `#lbl-username` | Hook / Selektor |
+| `#log-badge` | Hook / Selektor |
+| `#log-badge-bot` | Hook / Selektor |
+| `#modal-sec-connection` | Hook / Selektor |
+| `#modal-sec-poll` | Hook / Selektor |
+| `#modal-sec-print` | Hook / Selektor |
+| `#modal-sec-version` | Hook / Selektor |
+| `#modal-title-settings` | Hook / Selektor |
+| `#opt-slot-0` | Hook / Selektor |
+| `#opt-slot-1` | Hook / Selektor |
+| `#opt-slot-2` | Hook / Selektor |
+| `#opt-slot-3` | Hook / Selektor |
+| `#opt-slot-auto` | Hook / Selektor |
+| `#printer-dropdown-menu` | Hook / Selektor |
+| `#printer-dropdown-wrap` | Hook / Selektor |
+| `#printers-panel-title` | Hook / Selektor |
+| `#ptitle-console` | Hook / Selektor |
+| `#ptitle-motion-xy` | Hook / Selektor |
+| `#ptitle-motion-z` | Hook / Selektor |
+| `#s-auto-leveling` | Hook / Selektor |
+| `#s-default-slot` | Hook / Selektor |
+| `#s-device-id` | Hook / Selektor |
+| `#s-mode-id` | Hook / Selektor |
+| `#s-mqtt-port` | Hook / Selektor |
+| `#s-password` | Hook / Selektor |
+| `#s-printer-name` | Hook / Selektor |
+| `#s-username` | Hook / Selektor |
+| `#s-version-label` | Hook / Selektor |
+| `#sf-all` | Hook / Selektor |
+| `#sf-err` | Hook / Selektor |
+| `#sf-new` | Hook / Selektor |
+| `#sf-ok` | Hook / Selektor |
+| `#skip-hint` | Hook / Selektor |
+| `#skip-list` | Hook / Selektor |
+| `#skip-status` | Hook / Selektor |
+| `#skip-svg` | Hook / Selektor |
+| `#skip-title` | Hook / Selektor |
+| `#slot-edit-title` | Hook / Selektor |
+| `#ss-date` | Hook / Selektor |
+| `#ss-dur` | Hook / Selektor |
+| `#ss-name` | Hook / Selektor |
+| `#step-display` | Hook / Selektor |
+| `#store-empty` | Hook / Selektor |
+| `#store-panel-title` | Hook / Selektor |
+| `#update-changelog` | Hook / Selektor |
+| `#update-status` | Hook / Selektor |

web/DOC/THEME-JS-ID-HOOKS.md

@@ -0,0 +1,90 @@
+# KX-Bridge Theme – JavaScript-ID-Hooks
+
+Referenzliste für JavaScript-/DOM-Hooks.
+
+| ID | Verwendung |
+|---|---|
+| `#ace-dry-dialog` | Hook / Selektor |
+| `#ace-dry-dialog-cancel` | Hook / Selektor |
+| `#ace-dry-dialog-confirm` | Hook / Selektor |
+| `#ace-dry-dialog-custom-name` | Hook / Selektor |
+| `#ace-dry-dialog-h` | Hook / Selektor |
+| `#ace-dry-dialog-m` | Hook / Selektor |
+| `#ace-dry-dialog-reset-default` | Hook / Selektor |
+| `#ace-dry-dialog-s` | Hook / Selektor |
+| `#ace-dry-dialog-save-preset` | Hook / Selektor |
+| `#ace-dry-dialog-temp` | Hook / Selektor |
+| `#add-printer-dialog` | Hook / Selektor |
+| `#ams-slots` | Hook / Selektor |
+| `#apd-confirm` | Hook / Selektor |
+| `#bnb-console` | Hook / Selektor |
+| `#bnb-dashboard` | Hook / Selektor |
+| `#bnb-printers` | Hook / Selektor |
+| `#bnb-store` | Hook / Selektor |
+| `#btn-autoscroll` | Hook / Selektor |
+| `#btn-save-settings` | Hook / Selektor |
+| `#btn-slot-edit-feed` | Hook / Selektor |
+| `#btn-slot-edit-save` | Hook / Selektor |
+| `#btn-update-apply` | Hook / Selektor |
+| `#btn-update-check` | Hook / Selektor |
+| `#cam-toggle-btn` | Hook / Selektor |
+| `#conn-btn` | Hook / Selektor |
+| `#console-log` | Hook / Selektor |
+| `#d-bt` | Hook / Selektor |
+| `#d-btn-cancel` | Hook / Selektor |
+| `#d-btn-pause` | Hook / Selektor |
+| `#d-btn-resume` | Hook / Selektor |
+| `#d-btn-skip` | Hook / Selektor |
+| `#d-chart` | Hook / Selektor |
+| `#d-fan` | Hook / Selektor |
+| `#d-fan-val` | Hook / Selektor |
+| `#d-light-toggle` | Hook / Selektor |
+| `#d-spd-1` | Hook / Selektor |
+| `#d-spd-2` | Hook / Selektor |
+| `#d-spd-3` | Hook / Selektor |
+| `#fd-cancel` | Hook / Selektor |
+| `#fd-print` | Hook / Selektor |
+| `#fd-slots` | Hook / Selektor |
+| `#filament-dialog` | Hook / Selektor |
+| `#file-cancel-btn` | Hook / Selektor |
+| `#file-ready-btn` | Hook / Selektor |
+| `#file-slots-btn` | Hook / Selektor |
+| `#lang-btn` | Hook / Selektor |
+| `#log-filter` | Hook / Selektor |
+| `#logdir-all` | Hook / Selektor |
+| `#logdir-rx` | Hook / Selektor |
+| `#logdir-tx` | Hook / Selektor |
+| `#log-lbl-level` | i18n-Label "Level:" |
+| `#loglvl-all` | onclick `setLogLevel('all')` |
+| `#loglvl-err` | onclick `setLogLevel('err')` — nur Fehler |
+| `#loglvl-warn` | onclick `setLogLevel('warn')` — Fehler + Warnungen |
+| `#nb-console` | Hook / Selektor |
+| `#nb-dashboard` | Hook / Selektor |
+| `#nb-printers` | Hook / Selektor |
+| `#nb-store` | Hook / Selektor |
+| `#p-bed-inp` | Hook / Selektor |
+| `#p-nozzle-inp` | Hook / Selektor |
+| `#panel-console` | Hook / Selektor |
+| `#panel-dashboard` | Hook / Selektor |
+| `#panel-printers` | Hook / Selektor |
+| `#panel-store` | Hook / Selektor |
+| `#poll-1` | Hook / Selektor |
+| `#poll-2` | Hook / Selektor |
+| `#poll-5` | Hook / Selektor |
+| `#printer-dropdown-btn` | Hook / Selektor |
+| `#printers-grid` | Hook / Selektor |
+| `#s-printer-ip` | Hook / Selektor |
+| `#settings-btn` | Hook / Selektor |
+| `#settings-modal` | Hook / Selektor |
+| `#skip-confirm` | Hook / Selektor |
+| `#skip-dialog` | Hook / Selektor |
+| `#slot-edit-color` | Hook / Selektor |
+| `#slot-edit-mat` | Hook / Selektor |
+| `#slot-edit-modal` | Hook / Selektor |
+| `#slot-edit-preview` | Hook / Selektor |
+| `#slot-mat-btns` | Hook / Selektor |
+| `#store-filter` | Hook / Selektor |
+| `#store-grid` | Hook / Selektor |
+| `#store-refresh-btn` | Hook / Selektor |
+| `#store-search` | Hook / Selektor |
+| `#store-sort` | Hook / Selektor |

web/themes/default/index.html

@@ -0,0 +1,614 @@
+<!DOCTYPE html>
+<html lang="de" data-theme="dark">
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width,initial-scale=1">
+<title>KX-Bridge</title>
+<link rel="stylesheet" href="/kx/ui/style.css">
+<body>
+
+<div id="conn-error-banner" style="display:none;background:#c0392b;color:#fff;padding:10px 18px;font-size:14px;text-align:center;position:sticky;top:0;z-index:999;"></div>
+<div id="file-ready-banner" style="display:none;background:#1a6e3c;color:#fff;padding:10px 18px;font-size:14px;text-align:center;position:sticky;top:0;z-index:998;display:none;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap">
+  <span>📄 <span id="file-ready-name"></span></span>
+  <button id="file-ready-btn" onclick="startReadyFile()"
+    style="padding:5px 16px;background:#fff;color:#1a6e3c;border:none;border-radius:6px;font-weight:700;cursor:pointer;font-size:13px"></button>
+  <button id="file-slots-btn" onclick="startReadyFileWithSlots()"
+    style="padding:5px 16px;background:rgba(255,255,255,0.15);color:#fff;border:1px solid rgba(255,255,255,0.5);border-radius:6px;font-weight:700;cursor:pointer;font-size:13px"></button>
+  <button id="file-cancel-btn" onclick="cancelReadyFile()"
+    style="padding:5px 16px;background:rgba(255,255,255,0.15);color:#fff;border:1px solid rgba(255,255,255,0.5);border-radius:6px;font-weight:700;cursor:pointer;font-size:13px"></button>
+</div>
+
+<header>
+  <div class="logo">⬡ KX-Bridge</div>
+  <div style="flex:1"></div>
+  <div id="printer-dropdown-wrap" style="display:none;position:relative">
+    <button id="printer-dropdown-btn" onclick="togglePrinterDropdown()" style="background:var(--raised);border:1px solid var(--border);border-radius:6px;padding:4px 10px;color:var(--txt);cursor:pointer;font-size:13px;display:flex;align-items:center;gap:6px">
+      <span id="h-pname">Anycubic Kobra X</span><span style="opacity:.5">▾</span>
+    </button>
+    <div id="printer-dropdown-menu" style="display:none;position:absolute;top:calc(100% + 4px);right:0;background:var(--card);border:1px solid var(--border);border-radius:8px;min-width:200px;z-index:200;box-shadow:0 4px 16px #0006;overflow:hidden">
+    </div>
+  </div>
+  <div id="h-pname-single" class="hname">Anycubic Kobra X</div>
+  <span id="h-version" style="font-size:11px;opacity:.5;margin-left:6px"></span>
+  <div class="hbadge" id="h-badge"><span class="dot"></span><span id="h-state">Standby</span></div>
+  <button class="theme-btn" onclick="toggleTheme()">☀ / ☾</button>
+  <div style="display:flex;align-items:center;gap:6px">
+    <span aria-hidden="true" style="font-size:15px;line-height:1;opacity:.85">🌐</span>
+    <select class="theme-btn" id="lang-select" onchange="setLanguageFromSelect()" style="padding:6px 10px">
+      <option value="de">Deutsch</option>
+      <option value="en">English</option>
+      <option value="es">Espanol</option>
+      <option value="zh-cn">中文(简体)</option>
+    </select>
+  </div>
+  <button class="theme-btn" onclick="openSettings()" id="settings-btn" title="Einstellungen">⚙</button>
+  <button class="conn-btn disconnected" id="conn-btn" onclick="toggleConnection()">⚡ Verbinden</button>
+</header>
+
+<!-- ═══ SETTINGS MODAL ═══ -->
+<div class="modal-overlay" id="settings-modal" onclick="if(event.target===this)closeSettings()">
+  <div class="modal-box">
+    <div class="modal-header">
+      <span class="modal-title" id="modal-title-settings">Einstellungen</span>
+      <button class="modal-close" onclick="closeSettings()">✕</button>
+    </div>
+
+    <div>
+      <div class="modal-field" style="margin-bottom:12px">
+        <label id="lbl-printer-name" style="font-weight:600">Drucker-Name</label>
+        <input type="text" id="s-printer-name" placeholder="z.B. Kobra X Links">
+      </div>
+      <div class="modal-section" id="modal-sec-connection">Verbindung</div>
+      <div class="modal-field">
+        <label id="lbl-printer-ip">Drucker-IP</label>
+        <input type="text" id="s-printer-ip" placeholder="192.168.x.x">
+        <small id="lbl-ip-hint" style="color:#f80;display:none"></small>
+      </div>
+      <div class="modal-field">
+        <label id="lbl-mqtt-port">MQTT-Port</label>
+        <input type="number" id="s-mqtt-port" placeholder="9883">
+      </div>
+      <div class="modal-field">
+        <label id="lbl-username">MQTT-Benutzername</label>
+        <input type="text" id="s-username" placeholder="userXXXXXXXX" autocomplete="new-password">
+      </div>
+      <div class="modal-field">
+        <label id="lbl-password">MQTT-Passwort</label>
+        <input type="password" id="s-password" autocomplete="new-password">
+      </div>
+      <div class="modal-field">
+        <label id="lbl-device-id">Device-ID</label>
+        <input type="text" id="s-device-id" placeholder="32 Hex-Zeichen">
+      </div>
+      <div class="modal-field">
+        <label id="lbl-mode-id">Mode-ID</label>
+        <input type="text" id="s-mode-id" placeholder="20030">
+      </div>
+    </div>
+
+    <div>
+      <div class="modal-section" id="modal-sec-print">Druckeinstellungen</div>
+      <div class="modal-field">
+        <label id="lbl-default-slot">Standard-Slot (Einfarbdruck)</label>
+        <select id="s-default-slot">
+          <option value="auto" id="opt-slot-auto">Auto (alle belegten Slots)</option>
+          <option value="0" id="opt-slot-0">Slot 1</option>
+          <option value="1" id="opt-slot-1">Slot 2</option>
+          <option value="2" id="opt-slot-2">Slot 3</option>
+          <option value="3" id="opt-slot-3">Slot 4</option>
+        </select>
+      </div>
+      <div class="modal-field" style="flex-direction:row;align-items:center;gap:10px">
+        <input type="checkbox" id="s-auto-leveling" style="width:auto;margin:0">
+        <label id="lbl-auto-leveling" style="margin:0;cursor:pointer" for="s-auto-leveling">Auto-Leveling vor Druck</label>
+      </div>
+      <div class="modal-field" style="flex-direction:row;align-items:center;gap:10px">
+        <input type="checkbox" id="s-camera-on-print" style="width:auto;margin:0">
+        <label id="lbl-camera-on-print" style="margin:0;cursor:pointer" for="s-camera-on-print">Kamera bei Druckstart einschalten</label>
+      </div>
+      <div class="modal-field" style="flex-direction:row;align-items:center;gap:10px">
+        <input type="checkbox" id="s-web-upload-warning" style="width:auto;margin:0">
+        <label id="lbl-web-upload-warning" style="margin:0;cursor:pointer" for="s-web-upload-warning">Warnung bei Web-Upload-Druck anzeigen</label>
+      </div>
+    </div>
+
+    <div>
+      <div class="modal-section" id="modal-sec-poll">Poll-Intervall</div>
+      <div class="poll-btns">
+        <button class="poll-btn" onclick="setPoll(1000)" id="poll-1">1s</button>
+        <button class="poll-btn active" onclick="setPoll(2000)" id="poll-2">2s</button>
+        <button class="poll-btn" onclick="setPoll(5000)" id="poll-5">5s</button>
+      </div>
+    </div>
+
+    <div>
+      <div class="modal-section" id="modal-sec-version">Version</div>
+      <div class="update-row">
+        <span id="s-version-label" style="font-size:13px;color:var(--txt)">–</span>
+        <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="checkUpdate()" id="btn-update-check">🔄 <span id="lbl-update-check">Auf Updates prüfen</span></button>
+      </div>
+      <div class="update-status" id="update-status" style="margin-top:6px"></div>
+      <button class="btn btn-sm btn-accent" id="btn-update-apply" style="display:none;margin-top:8px" onclick="applyUpdate()">
+        <span id="lbl-update-apply">Jetzt installieren</span>
+      </button>
+      <div id="update-changelog" style="display:none;margin-top:10px;background:var(--raised);border-radius:6px;padding:10px;font-size:11px;font-family:var(--mono);color:var(--txt2);white-space:pre-wrap;max-height:180px;overflow-y:auto;line-height:1.6"></div>
+    </div>
+
+    <button class="modal-save" onclick="saveSettings()" id="btn-save-settings">Speichern &amp; Neustart</button>
+  </div>
+</div>
+
+<!-- ═══ AMS SLOT EDIT DIALOG ═══ -->
+<div class="modal-overlay" id="slot-edit-modal" onclick="if(event.target===this)closeSlotEdit()">
+  <div class="modal-box" style="max-width:340px">
+    <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:16px">
+      <span class="modal-title" id="slot-edit-title"></span>
+      <button onclick="closeSlotEdit()" style="background:none;border:none;color:var(--txt2);font-size:20px;cursor:pointer;line-height:1">✕</button>
+    </div>
+    <div style="display:flex;align-items:center;gap:16px;margin-bottom:20px">
+      <div id="slot-edit-preview" style="width:56px;height:56px;border-radius:50%;border:3px solid rgba(255,255,255,.2);flex-shrink:0"></div>
+      <div style="flex:1">
+        <div style="font-size:11px;color:var(--txt2);margin-bottom:4px" id="lbl-slot-color"></div>
+        <input type="color" id="slot-edit-color"
+          oninput="document.getElementById('slot-edit-preview').style.background=this.value"
+          style="width:100%;height:36px;border:1px solid var(--border);border-radius:6px;background:var(--raised);cursor:pointer;padding:2px">
+      </div>
+    </div>
+    <div style="margin-bottom:20px">
+      <div style="font-size:11px;color:var(--txt2);margin-bottom:6px" id="lbl-slot-material"></div>
+      <div style="display:flex;flex-wrap:wrap;gap:6px" id="slot-mat-btns">
+      </div>
+      <input type="text" id="slot-edit-mat"
+        oninput="highlightMatBtn(this.value)"
+        style="margin-top:8px;width:100%;padding:6px 10px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);font-size:13px;box-sizing:border-box">
+    </div>
+    <!-- Orca-Filament-Profil-Override (für AMS-Sync) -->
+    <div style="margin-bottom:20px">
+      <div style="font-size:11px;color:var(--txt2);margin-bottom:6px" id="lbl-slot-profile"></div>
+      <select id="slot-edit-profile"
+        style="width:100%;padding:6px 10px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);font-size:13px;box-sizing:border-box">
+        <option value="" id="slot-profile-default-opt"></option>
+      </select>
+      <div style="font-size:11px;color:var(--txt2);margin-top:4px" id="slot-profile-hint"></div>
+    </div>
+    <button class="btn" id="btn-slot-edit-feed" style="width:100%;margin-bottom:8px" onclick="slotEditFeed()"></button>
+    <button class="modal-save" id="btn-slot-edit-save" onclick="saveSlotEdit()"></button>
+  </div>
+</div>
+
+<div class="layout">
+  <nav class="sidebar">
+    <button class="nav-btn active" onclick="showPanel('dashboard')" id="nb-dashboard">
+      <span class="nav-icon">⊞</span><span class="nav-text">Dashboard</span></button>
+    <button class="nav-btn" onclick="showPanel('printers');loadPrinterTab()" id="nb-printers">
+      <span class="nav-icon">🖨</span><span class="nav-text">Drucker</span></button>
+    <button class="nav-btn" onclick="showPanel('store');loadStore()" id="nb-store">
+      <span class="nav-icon">🗂</span><span class="nav-text">Browser</span></button>
+    <button class="nav-btn" onclick="showPanel('console');clearLogBadge()" id="nb-console">
+      <span class="nav-icon">≡</span><span class="nav-text">Konsole</span><span id="log-badge" style="display:none;margin-left:4px;background:var(--err);color:#fff;border-radius:10px;font-size:10px;padding:1px 5px;font-weight:700"></span></button>
+  </nav>
+
+  <main>
+    <!-- ═══ DASHBOARD ═══ -->
+    <div class="panel active" id="panel-dashboard">
+      <div class="grid">
+        <!-- Kamera -->
+        <div class="card" style="grid-column:1/-1">
+          <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:10px">
+            <div class="card-title" style="margin-bottom:0"><span>📷</span> <span id="d-card-cam">Kamera</span></div>
+            <div style="display:flex;align-items:center;gap:10px">
+              <span id="d-lbl-light" style="font-size:12px;color:var(--txt2)">💡 Licht</span>
+              <label class="toggle">
+                <input type="checkbox" id="d-light-toggle" onchange="setLight()">
+                <span class="toggle-track"></span>
+                <span class="toggle-thumb"></span>
+              </label>
+            </div>
+          </div>
+          <div class="cam-wrap" id="cam-wrap">
+            <div class="cam-placeholder" id="cam-placeholder"><span id="cam-placeholder-txt">📷 Kamera nicht gestartet</span></div>
+            <div class="cam-spinner" id="cam-spinner"></div>
+            <img id="cam-img" style="display:none;width:100%;height:auto" alt="Kamera">
+            <div class="cam-overlay" id="cam-overlay" style="display:none">
+              <div style="font-size:12px;color:#fff" id="cam-fname"></div>
+            </div>
+            <button class="cam-toggle" onclick="toggleCam()" id="cam-toggle-btn">▶ Kamera</button>
+          </div>
+        </div>
+
+        <!-- Fortschritt -->
+        <div class="card" style="grid-column:1/-1">
+          <div class="card-title"><span>◉</span> <span id="d-card-progress">Fortschritt</span></div>
+          <img id="d-thumbnail" src="" alt="" style="display:none;width:100%;max-height:160px;object-fit:contain;border-radius:8px;background:#111;margin-bottom:10px">
+          <div class="pct-big"><span id="d-pct">0</span><small>%</small></div>
+          <div style="display:flex;align-items:center;gap:10px;margin:8px 0">
+            <div class="progress-bar" style="flex:1;margin:0"><div class="progress-fill" id="d-pbar" style="width:0%"></div></div>
+            <div class="time-block" style="padding:6px 10px;min-width:72px;text-align:center;flex-shrink:0">
+              <div class="time-label" id="d-lbl-layers"></div>
+              <div class="time-val" style="font-size:16px" id="d-layers">–</div>
+            </div>
+          </div>
+          <div class="time-grid">
+            <div class="time-block">
+              <div class="time-label" id="d-lbl-elapsed"></div>
+              <div class="time-val" id="d-elapsed">–</div>
+            </div>
+            <div class="time-block" id="d-slicer-row" style="display:none">
+              <div class="time-label" id="d-slicer-label"></div>
+              <div class="time-val" id="d-slicer-time">–</div>
+            </div>
+            <div class="time-block" style="color:var(--acc)">
+              <div class="time-label" id="d-lbl-remain"></div>
+              <div class="time-val" id="d-remain" style="color:var(--acc)">–</div>
+            </div>
+          </div>
+          <div class="fname" id="d-fname" title="" style="margin-top:6px">–</div>
+          <div class="ctrl-btns" id="d-ctrl-btns" style="margin-top:12px;display:none">
+            <button class="btn btn-pause btn-sm" id="d-btn-pause" onclick="togglePauseResume()">⏸ Pause</button>
+            <button class="btn btn-skip btn-sm" id="d-btn-skip" onclick="openSkipDialog()" style="display:none">✂ <span id="d-btn-skip-label">Objekte</span></button>
+            <button class="btn btn-cancel btn-sm" id="d-btn-cancel" onclick="confirmCancel()">✕ Stopp</button>
+          </div>
+        </div>
+
+        <!-- Temperatursteuerung + Verlauf -->
+        <div class="card" style="grid-column:1/-1">
+          <div class="card-title"><span>⊙</span> <span id="d-card-temps">Temperaturen</span></div>
+          <div class="temp-card-inner">
+            <div class="temp-block">
+              <div class="temp-label" id="d-lbl-nozzle">Nozzle</div>
+              <div class="temp-row">
+                <div class="temp-val" id="d-nt">–</div>
+                <div class="temp-unit">°C</div>
+              </div>
+              <div class="temp-target">→ <span id="d-nt-t">0</span>°C</div>
+              <div class="progress-bar" style="margin:8px 0 0">
+                <div class="progress-fill" id="d-ntbar" style="width:0%;background:linear-gradient(90deg,var(--accent2),#ffb020)"></div>
+              </div>
+              <div class="temp-edit" style="margin-top:10px">
+                <input type="number" class="temp-input" id="p-nozzle-inp" placeholder="Ziel" min="0" max="300" style="flex:1">
+                <button class="btn btn-sm btn-accent" onclick="setNozzle()"><span class="lbl-set">Set</span></button>
+                <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="document.getElementById('p-nozzle-inp').value=0;setNozzle()"><span class="lbl-off">Aus</span></button>
+              </div>
+            </div>
+            <div class="temp-block">
+              <div class="temp-label" id="d-lbl-bed">Bett</div>
+              <div class="temp-row">
+                <div class="temp-val" id="d-bt">–</div>
+                <div class="temp-unit">°C</div>
+              </div>
+              <div class="temp-target">→ <span id="d-bt-t">0</span>°C</div>
+              <div class="progress-bar" style="margin:8px 0 0">
+                <div class="progress-fill" id="d-btbar" style="width:0%;background:linear-gradient(90deg,#ff6b35,var(--warn))"></div>
+              </div>
+              <div class="temp-edit" style="margin-top:10px">
+                <input type="number" class="temp-input" id="p-bed-inp" placeholder="Ziel" min="0" max="120" style="flex:1">
+                <button class="btn btn-sm btn-accent" onclick="setBed()"><span class="lbl-set">Set</span></button>
+                <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="document.getElementById('p-bed-inp').value=0;setBed()"><span class="lbl-off">Aus</span></button>
+              </div>
+            </div>
+          </div>
+          <div style="margin-top:14px">
+            <div style="font-size:10px;color:var(--txt2);margin-bottom:4px" id="d-chart-label">Verlauf (letzte 60 Messungen)</div>
+            <canvas id="d-chart" width="800" height="120" style="width:100%;height:120px;background:var(--raised);border-radius:8px"></canvas>
+          </div>
+        </div>
+
+        <!-- Achsensteuerung -->
+        <div class="card">
+          <div class="card-title"><span>✛</span> <span id="ptitle-motion-xy">XY-Achsen</span></div>
+          <div class="joypad">
+            <div></div>
+            <button class="joy" onclick="move(1,1,getStep())" title="Y+">▲</button>
+            <div></div>
+            <button class="joy" onclick="move(0,-1,getStep())" title="X−">◀</button>
+            <button class="joy home" onclick="homeAll()" title="Home All">⌂</button>
+            <button class="joy" onclick="move(0,1,getStep())" title="X+">▶</button>
+            <div></div>
+            <button class="joy" onclick="move(1,-1,getStep())" title="Y−">▼</button>
+            <div></div>
+          </div>
+          <div class="step-btns">
+            <button class="step-btn" onclick="setStep(this,0.1)">0.1</button>
+            <button class="step-btn active" onclick="setStep(this,1)">1</button>
+            <button class="step-btn" onclick="setStep(this,5)">5</button>
+            <button class="step-btn" onclick="setStep(this,10)">10 mm</button>
+          </div>
+          <div class="home-btns">
+            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="homeZ()"><span class="lbl-home-z">Home Z</span></button>
+            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="homeXY()"><span class="lbl-home-xy">Home XY</span></button>
+            <button class="btn btn-sm btn-accent" onclick="homeAll()"><span class="lbl-home-all">Home All</span></button>
+            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="disableMotors()"><span class="lbl-disable-motors">Motors Off</span></button>
+          </div>
+        </div>
+        <div class="card">
+          <div class="card-title"><span>↕</span> <span id="ptitle-motion-z">Z-Achse</span></div>
+          <div class="joypad" style="grid-template-columns:52px;grid-template-rows:repeat(2,52px)">
+            <button class="joy" onclick="move(2,1,getStep())" title="Z+">▲</button>
+            <button class="joy" onclick="move(2,-1,getStep())" title="Z−">▼</button>
+          </div>
+          <div style="text-align:center;margin-top:8px;font-size:12px;color:var(--txt2)"><span class="lbl-step">Schrittweite:</span> <span id="step-display">1</span> mm</div>
+        </div>
+
+        <!-- Print Speed -->
+        <div class="card">
+          <div class="card-title"><span>🏎</span> <span id="d-card-speed">Druckgeschwindigkeit</span></div>
+          <div style="display:flex;gap:8px;margin-top:4px">
+            <button class="spd-btn" id="d-spd-1" onclick="setSpeed(1)">
+              <span class="spd-icon">🐢</span>
+              <span id="d-spd-lbl-1">Leise</span>
+            </button>
+            <button class="spd-btn spd-active" id="d-spd-2" onclick="setSpeed(2)">
+              <span class="spd-icon">⚡</span>
+              <span id="d-spd-lbl-2">Normal</span>
+            </button>
+            <button class="spd-btn" id="d-spd-3" onclick="setSpeed(3)">
+              <span class="spd-icon">🚀</span>
+              <span id="d-spd-lbl-3">Sport</span>
+            </button>
+          </div>
+          <div class="spd-bar" style="margin-top:12px">
+            <div class="spd-bar-fill" id="d-spd-bar" style="width:50%"></div>
+          </div>
+        </div>
+
+        <!-- Lüfter -->
+        <div class="card">
+          <div class="card-title"><span>🌀</span> <span id="d-card-lightfan">Lüfter</span></div>
+          <div class="slider-row">
+            <input type="range" class="slider" min="0" max="100" value="0" id="d-fan" oninput="document.getElementById('d-fan-val').textContent=this.value" onchange="setFan()">
+            <span class="slider-val" id="d-fan-val">0</span>
+          </div>
+          <div style="margin-top:12px;display:flex;gap:8px;flex-wrap:wrap">
+            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="quickFan(0)">Aus</button>
+            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="quickFan(25)">25%</button>
+            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="quickFan(50)">50%</button>
+            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="quickFan(75)">75%</button>
+            <button class="btn btn-sm btn-accent" onclick="quickFan(100)">100%</button>
+          </div>
+        </div>
+
+        <div id="d-ace-dry-wrap" style="display:none">
+          <div id="d-ace-dry-grid" style="display:contents"></div>
+        </div>
+
+        <!-- AMS -->
+        <div class="card" style="grid-column:1/-1" id="d-ams-card">
+          <div class="card-title"><span>◫</span> <span id="d-card-ams">Filament</span></div>
+          <div class="ams-slots" id="ams-slots">
+            <div style="grid-column:1/-1;text-align:center;color:var(--txt2);padding:20px" id="ams-no-data">Keine AMS-Daten empfangen</div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- ═══ CONSOLE ═══ -->
+    <!-- ═══ DRUCKER ═══ -->
+    <div class="panel" id="panel-printers">
+      <div class="card">
+        <div class="card-title" style="display:flex;justify-content:space-between;align-items:center;margin-bottom:12px">
+          <span id="printers-panel-title">🖨 Drucker</span>
+          <div style="display:flex;gap:8px">
+            <button onclick="openAddPrinterDialog()" style="font-size:12px;padding:4px 12px;background:var(--accent);border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:600">+ <span id="add-printer-btn-label">Drucker hinzufügen</span></button>
+            <button onclick="loadPrinterTab()" style="font-size:12px;padding:4px 12px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt2);cursor:pointer">↻</button>
+          </div>
+        </div>
+        <div id="printers-grid" style="display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px"></div>
+      </div>
+    </div>
+
+    <!-- ═══ GCODE STORE ═══ -->
+    <div class="panel" id="panel-store">
+      <div class="card">
+        <div class="card-title" style="display:flex;justify-content:space-between;align-items:center;margin-bottom:10px">
+          <span id="store-panel-title">🗂 Datei-Browser</span>
+          <button id="store-refresh-btn" onclick="loadStore()" style="font-size:12px;padding:4px 12px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt2);cursor:pointer">↻ Aktualisieren</button>
+        </div>
+        <div style="display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap">
+          <input id="store-search" type="text" placeholder="🔍 Suche…" oninput="renderStore()"
+            style="flex:1;min-width:140px;padding:6px 10px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);font-size:13px">
+          <select id="store-filter" onchange="renderStore()"
+            style="padding:6px 8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);font-size:13px">
+            <option value="all" id="sf-all">Alle</option>
+            <option value="completed" id="sf-ok">✓ Erfolgreich</option>
+            <option value="failed" id="sf-err">✗ Fehler</option>
+            <option value="never" id="sf-new">Neu</option>
+          </select>
+          <select id="store-sort" onchange="renderStore()"
+            style="padding:6px 8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);font-size:13px">
+            <option value="date_desc" id="ss-date">↓ Datum</option>
+            <option value="name_asc" id="ss-name">A–Z Name</option>
+            <option value="duration_asc" id="ss-dur">⏱ Druckzeit</option>
+          </select>
+        </div>
+        <div id="store-upload-zone" onclick="document.getElementById('store-upload-input').click()"
+          ondragover="event.preventDefault();this.classList.add('drag-over')"
+          ondragleave="this.classList.remove('drag-over')"
+          ondrop="event.preventDefault();this.classList.remove('drag-over');uploadGcode(event.dataTransfer.files[0])">
+          <input type="file" id="store-upload-input" accept=".gcode,.bgcode"
+            style="display:none" onchange="uploadGcode(this.files[0]);this.value=''">
+          <span id="store-upload-icon">⬆</span>
+          <span id="store-upload-label"><span id="store-upload-label-prefix">GCode hierher ziehen oder </span><u id="store-upload-label-browse">durchsuchen</u></span>
+          <span id="store-upload-status" style="display:none"></span>
+        </div>
+        <div id="store-empty" style="display:none;color:var(--txt2);text-align:center;padding:40px 0;font-size:14px">
+        </div>
+        <div id="store-grid" style="display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px"></div>
+      </div>
+    </div>
+
+    <div class="panel" id="panel-console">
+      <div class="card">
+        <div class="card-title" style="display:flex;justify-content:space-between;align-items:center">
+          <span><span>≡</span> <span id="ptitle-console">Ereignis-Log</span></span>
+          <a id="btn-log-dl" href="/api/log/download" download
+             style="font-size:12px;padding:4px 10px;background:var(--raised);border-radius:6px;color:var(--txt2);text-decoration:none">⬇ Download</a>
+        </div>
+        <div style="display:flex;gap:6px;margin-bottom:6px;flex-wrap:wrap;align-items:center">
+          <input id="log-filter" type="text" placeholder="Filter…"
+            oninput="renderLog()"
+            style="flex:1;min-width:120px;padding:5px 10px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);font-size:12px;font-family:var(--mono)">
+          <button id="btn-autoscroll" onclick="toggleAutoScroll()"
+            style="font-size:12px;padding:5px 10px;border-radius:6px;border:1px solid var(--border);background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap">⬇ Auto</button>
+          <button onclick="consoleLogs=[];renderLog()"
+            style="font-size:12px;padding:5px 10px;border-radius:6px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">✕ Clear</button>
+        </div>
+        <div style="display:flex;gap:5px;margin-bottom:8px;flex-wrap:wrap">
+          <span style="font-size:11px;color:var(--txt2);align-self:center;margin-right:2px">Dir:</span>
+          <button class="log-dir-btn active" id="logdir-all"  onclick="setLogDir('all')"  style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer"></button>
+          <button class="log-dir-btn"        id="logdir-rx"   onclick="setLogDir('rx')"   style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">RX</button>
+          <button class="log-dir-btn"        id="logdir-tx"   onclick="setLogDir('tx')"   style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">TX</button>
+          <span style="font-size:11px;color:var(--txt2);align-self:center;margin-left:6px;margin-right:2px" id="log-lbl-level">Level:</span>
+          <button class="log-lvl-btn active" id="loglvl-all"  onclick="setLogLevel('all')"  style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer"></button>
+          <button class="log-lvl-btn"        id="loglvl-err"  onclick="setLogLevel('err')"  style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">⛔ Errors</button>
+          <button class="log-lvl-btn"        id="loglvl-warn" onclick="setLogLevel('warn')" style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">⚠ Warn</button>
+          <span style="font-size:11px;color:var(--txt2);align-self:center;margin-left:6px;margin-right:2px">Topic:</span>
+          <button class="log-topic-btn" data-topic="multiColorBox" onclick="setLogTopic('multiColorBox')" style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">AMS</button>
+          <button class="log-topic-btn" data-topic="print"         onclick="setLogTopic('print')"         style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">print</button>
+          <button class="log-topic-btn" data-topic="info"          onclick="setLogTopic('info')"          style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">info</button>
+          <button class="log-topic-btn" data-topic="status"        onclick="setLogTopic('status')"        style="font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid var(--border);cursor:pointer">status</button>
+        </div>
+        <div class="console" id="console-log" style="height:calc(100vh - 260px);min-height:160px" onscroll="onLogScroll()"></div>
+      </div>
+    </div>
+  </main>
+</div>
+
+<nav class="bottom-nav">
+  <button class="bnav-btn active" onclick="showPanel('dashboard')" id="bnb-dashboard"><span class="bnav-icon">⊞</span>Dashboard</button>
+  <button class="bnav-btn" onclick="showPanel('printers');loadPrinterTab()" id="bnb-printers"><span class="bnav-icon">🖨</span>Drucker</button>
+  <button class="bnav-btn" onclick="showPanel('store');loadStore()" id="bnb-store"><span class="bnav-icon">🗂</span>Browser</button>
+  <button class="bnav-btn" onclick="showPanel('console');clearLogBadge()" id="bnb-console"><span class="bnav-icon">≡</span>Log<span id="log-badge-bot" style="display:none;margin-left:3px;background:var(--err);color:#fff;border-radius:10px;font-size:10px;padding:1px 4px;font-weight:700"></span></button>
+</nav>
+
+
+<!-- Web-Upload-Verify-Dialog -->
+<div class="modal-overlay" id="store-web-verify-dialog" onclick="if(event.target===this)closeStoreWebVerifyDialog()">
+  <div class="modal-box" style="max-width:420px;width:100%">
+    <div class="modal-header" style="margin-bottom:14px">
+      <span class="modal-title" id="store-web-verify-title">Datei verifizieren</span>
+      <button onclick="closeStoreWebVerifyDialog()" style="background:none;border:none;font-size:18px;cursor:pointer;color:var(--txt2)">✕</button>
+    </div>
+    <p id="store-web-verify-msg" style="font-size:13px;color:var(--txt);margin-bottom:12px">Bitte bestätige, dass diese Datei für den Anycubic Kobra X erstellt wurde.</p>
+    <div id="store-web-verify-status" style="font-size:12px;color:var(--txt2);min-height:16px;margin-bottom:8px"></div>
+    <div style="display:flex;gap:8px;justify-content:flex-end">
+      <button id="store-web-verify-abort" onclick="closeStoreWebVerifyDialog()" style="padding:8px 16px;background:var(--raised);border:1px solid var(--border);border-radius:8px;color:var(--txt);cursor:pointer">Abbrechen</button>
+      <button id="store-web-verify-confirm" onclick="confirmStoreWebVerify()" style="padding:8px 18px;background:var(--accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600">Bestätigen</button>
+    </div>
+  </div>
+</div>
+
+<!-- Filament-Slot-Dialog -->
+<div class="modal-overlay" id="filament-dialog" onclick="if(event.target===this)closeFilamentDialog()">
+  <div class="modal-box" style="max-width:380px;width:100%">
+    <div class="modal-header" style="margin-bottom:14px">
+      <span class="modal-title" id="fd-title" style="font-size:14px;word-break:break-all"></span>
+      <button onclick="closeFilamentDialog()" style="background:none;border:none;font-size:18px;cursor:pointer;color:var(--txt2)">✕</button>
+    </div>
+    <p id="fd-slots-hint" style="font-size:12px;color:var(--txt2);margin-bottom:10px">GCode-Kanal → AMS-Slot zuweisen:</p>
+    <div id="fd-slots" style="display:flex;flex-direction:column;gap:8px;margin-bottom:16px"></div>
+    <div id="fd-objects-section" style="display:none;margin-bottom:16px">
+      <p id="fd-objects-hint" style="font-size:12px;color:var(--txt2);margin-bottom:8px">Objekte überspringen (optional):</p>
+      <div id="fd-objects-svg" style="display:none;background:var(--raised);border:1px solid var(--border);border-radius:8px;padding:6px;margin-bottom:8px;text-align:center"></div>
+      <div id="fd-objects" style="display:flex;flex-direction:column;gap:6px;max-height:140px;overflow-y:auto"></div>
+    </div>
+    <div style="display:flex;gap:8px;justify-content:flex-end">
+      <button id="fd-cancel" onclick="closeFilamentDialog()" style="padding:8px 16px;background:var(--raised);border:1px solid var(--border);border-radius:8px;color:var(--txt);cursor:pointer">Abbrechen</button>
+      <button id="fd-print" onclick="confirmFilamentPrint()" style="padding:8px 18px;background:var(--accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600">▶ Drucken</button>
+    </div>
+  </div>
+</div>
+<!-- Drucker-hinzufügen-Dialog -->
+<div class="modal-overlay" id="add-printer-dialog" onclick="if(event.target===this)closeAddPrinterDialog()">
+  <div class="modal-box" style="max-width:380px;width:100%">
+    <div class="modal-header" style="margin-bottom:14px">
+      <span class="modal-title" id="apd-title">Drucker hinzufügen</span>
+      <button onclick="closeAddPrinterDialog()" style="background:none;border:none;font-size:18px;cursor:pointer;color:var(--txt2)">✕</button>
+    </div>
+    <label id="apd-lbl-ip" style="display:block;font-size:12px;color:var(--txt2);margin-bottom:4px">Drucker-IP</label>
+    <input type="text" id="apd-ip" placeholder="192.168.1.100" style="width:100%;box-sizing:border-box;padding:8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);margin-bottom:10px">
+    <label id="apd-lbl-name" style="display:block;font-size:12px;color:var(--txt2);margin-bottom:4px">Name (optional)</label>
+    <input type="text" id="apd-name" placeholder="z.B. Kobra X Wohnzimmer" style="width:100%;box-sizing:border-box;padding:8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);margin-bottom:6px">
+    <div id="apd-status" style="font-size:12px;margin:8px 0;min-height:16px;color:var(--txt2)"></div>
+    <div style="display:flex;gap:8px;justify-content:flex-end">
+      <button id="apd-cancel" onclick="closeAddPrinterDialog()" style="padding:8px 16px;background:var(--raised);border:1px solid var(--border);border-radius:8px;color:var(--txt);cursor:pointer">Abbrechen</button>
+      <button id="apd-confirm" onclick="confirmAddPrinter()" style="padding:8px 18px;background:var(--accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600">Hinzufügen</button>
+    </div>
+  </div>
+</div>
+<!-- Mid-Print Skip-Dialog -->
+<div class="modal-overlay" id="skip-dialog" onclick="if(event.target===this)closeSkipDialog()">
+  <div class="modal-box" style="max-width:420px;width:100%">
+    <div class="modal-header" style="margin-bottom:14px">
+      <span class="modal-title" id="skip-title">✂ Objekte überspringen</span>
+      <button onclick="closeSkipDialog()" style="background:none;border:none;font-size:18px;cursor:pointer;color:var(--txt2)">✕</button>
+    </div>
+    <p id="skip-hint" style="font-size:12px;color:var(--txt2);margin-bottom:10px">Objekte abwählen, die nicht weiter gedruckt werden sollen:</p>
+    <div id="skip-svg" style="display:none;background:var(--raised);border:1px solid var(--border);border-radius:8px;padding:6px;margin-bottom:10px;text-align:center"></div>
+    <div id="skip-list" style="display:flex;flex-direction:column;gap:6px;max-height:200px;overflow-y:auto;margin-bottom:12px"></div>
+    <div id="skip-status" style="font-size:12px;color:var(--txt2);min-height:16px;margin-bottom:8px"></div>
+    <div style="display:flex;gap:8px;justify-content:flex-end">
+      <button onclick="closeSkipDialog()" style="padding:8px 16px;background:var(--raised);border:1px solid var(--border);border-radius:8px;color:var(--txt);cursor:pointer">Abbrechen</button>
+      <button id="skip-confirm" onclick="confirmSkip()" style="padding:8px 18px;background:var(--accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600">Überspringen</button>
+    </div>
+  </div>
+</div>
+
+<!-- ACE Dryer Temp/Time Settings Dialog -->
+<div class="modal-overlay" id="ace-dry-dialog" onclick="if(event.target===this)closeAceDryDialog()">
+  <div class="modal-box" style="max-width:560px;width:100%">
+    <div class="modal-header" style="margin-bottom:10px">
+      <span class="modal-title" id="ace-dry-dialog-title">Dryer Temp/Time Settings</span>
+      <button onclick="closeAceDryDialog()" style="background:none;border:none;font-size:18px;cursor:pointer;color:var(--txt2)">✕</button>
+    </div>
+    <div style="display:flex;align-items:center;gap:12px;margin-bottom:8px">
+      <label id="ace-dry-dialog-temp-label" style="min-width:190px;font-size:12px;color:var(--txt)">Temperature (30-80°C)</label>
+      <input id="ace-dry-dialog-temp" type="number" min="30" max="80" step="1"
+        oninput="aceDryDialogInputsChanged()"
+        style="width:130px;padding:8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);text-align:center" value="45">
+    </div>
+    <div style="display:flex;align-items:center;gap:12px;margin-bottom:16px">
+      <label id="ace-dry-dialog-time-label" style="min-width:190px;font-size:12px;color:var(--txt)">Rem. Time (h:m:s)</label>
+      <div style="display:flex;align-items:center;gap:8px">
+        <input id="ace-dry-dialog-h" type="number" min="0" max="24" step="1" value="4"
+          oninput="aceDryDialogInputsChanged()"
+          style="width:70px;padding:8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);text-align:center">
+        <span style="color:var(--txt2)">:</span>
+        <input id="ace-dry-dialog-m" type="number" min="0" max="59" step="1" value="0"
+          oninput="aceDryDialogInputsChanged()"
+          style="width:70px;padding:8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);text-align:center">
+        <span style="color:var(--txt2)">:</span>
+        <input id="ace-dry-dialog-s" type="number" min="0" max="59" step="1" value="0"
+          oninput="aceDryDialogInputsChanged()"
+          style="width:70px;padding:8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);text-align:center">
+      </div>
+    </div>
+    <div style="display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:8px">
+      <button class="ace-dry-preset-btn" data-preset="pla" onclick="aceDryDialogPreset('pla')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">PLA</button>
+      <button class="ace-dry-preset-btn" data-preset="pla_plus" onclick="aceDryDialogPreset('pla_plus')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">PLA+</button>
+      <button class="ace-dry-preset-btn" data-preset="petg" onclick="aceDryDialogPreset('petg')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">PETG</button>
+      <button class="ace-dry-preset-btn" data-preset="tpu" onclick="aceDryDialogPreset('tpu')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">TPU</button>
+      <button class="ace-dry-preset-btn" data-preset="abs_asa" onclick="aceDryDialogPreset('abs_asa')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">ABS / ASA</button>
+      <button class="ace-dry-preset-btn" data-preset="pa_pc" onclick="aceDryDialogPreset('pa_pc')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">PA / PC</button>
+      <button class="ace-dry-preset-btn" data-preset="custom_1" onclick="aceDryDialogPreset('custom_1')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">Custom 1</button>
+      <button class="ace-dry-preset-btn" data-preset="custom_2" onclick="aceDryDialogPreset('custom_2')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">Custom 2</button>
+      <button class="ace-dry-preset-btn" data-preset="custom_3" onclick="aceDryDialogPreset('custom_3')" style="padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--raised);color:var(--txt2);cursor:pointer">Custom 3</button>
+    </div>
+    <div id="ace-dry-dialog-custom-name-row" style="display:none;align-items:center;gap:12px;margin-bottom:14px">
+      <label id="ace-dry-dialog-custom-name-label" style="min-width:190px;font-size:12px;color:var(--txt)">Custom Name</label>
+      <input id="ace-dry-dialog-custom-name" type="text" maxlength="32" oninput="aceDryDialogInputsChanged()"
+        style="width:220px;padding:8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt)">
+    </div>
+    <div style="display:flex;justify-content:flex-end;gap:8px">
+      <button id="ace-dry-dialog-reset-default" onclick="resetAceDryPresetToDefault()" style="display:none;padding:8px 14px;background:var(--raised);border:1px solid var(--border);border-radius:8px;color:var(--txt);cursor:pointer">Reset to Default</button>
+      <button id="ace-dry-dialog-save-preset" onclick="saveAceDryPresetAndRestart()" style="display:none;padding:8px 14px;background:var(--warn);border:1px solid transparent;border-radius:8px;color:#fff;cursor:pointer">Save & Restart</button>
+      <button id="ace-dry-dialog-cancel" onclick="closeAceDryDialog()" style="padding:8px 14px;background:var(--raised);border:1px solid var(--border);border-radius:8px;color:var(--txt);cursor:pointer">Cancel</button>
+      <button id="ace-dry-dialog-confirm" onclick="confirmAceDryDialog()" style="padding:8px 16px;background:var(--accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600">Confirm</button>
+    </div>
+  </div>
+</div>
+<script src="/kx/ui/app.js"></script></head>
+<footer style="text-align:center;padding:12px;font-size:11px;color:var(--txt2);border-top:1px solid var(--border);margin-top:auto">
+  &copy; ViewIT 2026
+</footer>
+</body>
+</html>

web/themes/default/style.css

@@ -0,0 +1,315 @@
+:root{
+  color-scheme:dark; /* native Form-Controls (select) im Webview dunkel rendern */
+  --bg:#1a1a1f;--card:#24242c;--raised:#2e2e3a;--border:#3a3a4a;
+  --txt:#f0f0f5;--txt2:#8888aa;--accent:#00c8ff;--accent2:#ff6b35;
+  --ok:#4cde80;--err:#ff4d6d;--warn:#ffb020;
+  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
+  --mono:"JetBrains Mono","Fira Code",monospace;
+}
+[data-theme=light]{
+  color-scheme:light;
+  --bg:#f0f0f5;--card:#fff;--raised:#e8e8f0;--border:#d0d0e0;
+  --txt:#1a1a2e;--txt2:#666680;
+}
+*{box-sizing:border-box;margin:0;padding:0}
+body{background:var(--bg);color:var(--txt);font-family:var(--font);font-size:14px;min-height:100vh;display:flex;flex-direction:column}
+a{color:var(--accent);text-decoration:none}
+/* select/option-Farben explizit setzen — OrcaSlicers Device-Tab-Webview erbt
+   sie sonst nicht und rendert weiße Schrift auf weißem Grund (Issue #29). */
+select{background:var(--raised)!important;color:var(--txt)!important}
+select option{background:var(--card)!important;color:var(--txt)!important}
+
+/* ── HEADER ── */
+header{background:var(--card);border-bottom:1px solid var(--border);
+  display:flex;align-items:center;gap:12px;padding:0 20px;height:52px;
+  position:sticky;top:0;z-index:100}
+.logo{font-size:18px;font-weight:700;color:var(--accent);letter-spacing:-.02em}
+.hname{font-size:13px;color:var(--txt2)}
+.hbadge{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;
+  padding:4px 10px;border-radius:20px;background:var(--raised);color:var(--txt2);
+  text-transform:uppercase;letter-spacing:.04em}
+.hbadge.printing{background:#0d2d1a;color:var(--ok)}
+.hbadge.complete{background:#0d1f38;color:#60b0ff}
+.hbadge.error{background:#2d0d0d;color:var(--err)}
+.hbadge .dot{width:7px;height:7px;border-radius:50%;background:currentColor}
+.hbadge.printing .dot{animation:pulse 1.4s infinite}
+@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
+.theme-btn{background:none;border:1px solid var(--border);color:var(--txt2);
+  border-radius:8px;padding:6px 10px;cursor:pointer;font-size:13px;transition:.15s}
+.theme-btn:hover{border-color:var(--accent);color:var(--accent)}
+.conn-btn{border-radius:8px;padding:6px 12px;cursor:pointer;font-size:13px;
+  font-weight:600;border:none;transition:.15s}
+.conn-btn.disconnected{background:var(--accent);color:#fff}
+.conn-btn.disconnected:hover{opacity:.85}
+.conn-btn.connected{background:transparent;border:1px solid var(--border);color:var(--txt2)}
+.conn-btn.connected:hover{border-color:#e05;color:#e05}
+
+/* ── LAYOUT ── */
+.layout{display:flex;flex:1;min-height:0}
+nav.sidebar{width:200px;background:var(--card);border-right:1px solid var(--border);
+  display:flex;flex-direction:column;padding:12px 8px;gap:2px;flex-shrink:0}
+.nav-btn{background:none;border:none;color:var(--txt2);text-align:left;
+  padding:9px 12px;border-radius:8px;cursor:pointer;font-size:13px;
+  display:flex;align-items:center;gap:10px;transition:.12s;width:100%}
+.nav-btn:hover{background:var(--raised);color:var(--txt)}
+.nav-btn.active{background:var(--raised);color:var(--accent)}
+.nav-icon{font-size:16px;width:20px;text-align:center}
+main{flex:1;overflow-y:auto;padding:20px}
+.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
+
+/* ── CARD ── */
+.card{background:var(--card);border:1px solid var(--border);border-radius:12px;
+  padding:18px;transition:box-shadow .15s,transform .15s}
+.card:hover{box-shadow:0 4px 20px rgba(0,0,0,.3);transform:translateY(-1px)}
+.card-title{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--txt2);
+  margin-bottom:14px;display:flex;align-items:center;gap:8px}
+.card-title span{font-size:14px}
+
+/* ── HERO ── */
+.hero{grid-column:1/-1;display:grid;grid-template-columns:1fr 320px;gap:16px}
+@media(max-width:900px){.hero{grid-template-columns:1fr}}
+.cam-wrap{background:#0a0a0e;border-radius:10px;overflow:hidden;
+  min-height:180px;max-height:320px;display:flex;align-items:center;justify-content:center;position:relative}
+.cam-wrap img,.cam-wrap video{width:100%;max-height:320px;height:auto;display:block;object-fit:contain}
+.cam-placeholder{color:var(--txt2);font-size:13px;text-align:center;padding:20px}
+@keyframes spin{to{transform:rotate(360deg)}}
+.cam-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.15);
+  border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;display:none}
+.cam-overlay{position:absolute;bottom:0;left:0;right:0;
+  background:linear-gradient(transparent,rgba(0,0,0,.75));padding:14px}
+.cam-toggle{position:absolute;top:10px;right:10px;background:rgba(0,0,0,.5);
+  border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:8px;
+  padding:6px 10px;cursor:pointer;font-size:12px;backdrop-filter:blur(4px)}
+.cam-toggle:hover{background:rgba(0,0,0,.7)}
+
+/* ── PROGRESS ── */
+.hero-info{display:flex;flex-direction:column;gap:12px}
+.pct-big{font-size:52px;font-weight:700;line-height:1;color:var(--txt)}
+.pct-big small{font-size:20px;font-weight:400;color:var(--txt2)}
+.progress-bar{height:8px;background:var(--raised);border-radius:4px;overflow:hidden;margin:4px 0}
+.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),#0080cc);
+  border-radius:4px;transition:width .6s ease}
+.meta-row{display:flex;justify-content:space-between;font-size:12px;color:var(--txt2)}
+.layer-badge{background:var(--raised);border-radius:6px;padding:4px 8px;
+  font-family:var(--mono);font-size:12px;color:var(--txt)}
+.fname{font-size:12px;color:var(--txt2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
+  background:var(--raised);border-radius:6px;padding:6px 8px}
+
+/* ── PRINT CONTROLS ── */
+.ctrl-btns{display:flex;gap:8px;flex-wrap:wrap}
+.btn{border:none;border-radius:8px;padding:10px 16px;font-size:13px;font-weight:600;
+  cursor:pointer;transition:opacity .15s,transform .1s;white-space:nowrap}
+.btn:hover{opacity:.85;transform:translateY(-1px)}
+.btn:active{transform:translateY(0)}
+.btn-start{background:var(--ok);color:#0d2010}
+.btn-pause{background:var(--raised);color:var(--txt);border:1px solid var(--border)}
+.btn-resume{background:#0d2d1a;color:var(--ok);border:1px solid var(--ok)}
+.btn-skip{background:var(--raised);color:var(--warn);border:1px solid var(--warn)}
+.btn-cancel{background:#2d0d0d;color:var(--err);border:1px solid var(--err)}
+.btn-accent{background:var(--accent);color:#001a24}
+.btn-sm{padding:7px 12px;font-size:12px}
+.spd-btn{flex:1;border:1.5px solid var(--border);background:var(--raised);color:var(--txt);
+  border-radius:10px;padding:14px 8px;font-size:13px;font-weight:600;cursor:pointer;
+  transition:all .15s;display:flex;flex-direction:column;align-items:center;gap:4px}
+.spd-btn:hover{border-color:var(--accent);color:var(--accent)}
+.spd-btn.spd-active{border-color:var(--accent);background:rgba(0,200,255,.12);color:var(--accent)}
+.spd-btn .spd-icon{font-size:22px}
+.spd-bar{height:4px;border-radius:2px;background:var(--border);margin-top:10px;overflow:hidden}
+.spd-bar-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--accent2),var(--accent));transition:width .3s}
+
+/* ── TIME CARDS ── */
+.time-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:8px}
+.time-block{background:var(--raised);border-radius:10px;padding:10px 12px}
+.time-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--txt2);margin-bottom:4px}
+.time-val{font-size:20px;font-weight:700;font-family:var(--mono);color:var(--txt)}
+/* ── TEMPS ── */
+.temp-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}
+.temp-card-inner{display:grid;grid-template-columns:1fr 1fr;gap:12px}
+.temp-block{background:var(--raised);border-radius:10px;padding:14px;position:relative}
+.temp-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--txt2);margin-bottom:6px}
+.temp-row{display:flex;align-items:baseline;gap:6px}
+.temp-val{font-size:30px;font-weight:700;font-family:var(--mono)}
+.temp-unit{font-size:14px;color:var(--txt2)}
+.temp-target{font-size:11px;color:var(--txt2);margin-top:2px}
+.temp-arc{position:absolute;top:12px;right:12px}
+.temp-edit{display:flex;gap:6px;margin-top:10px}
+.temp-input{background:var(--bg);border:1px solid var(--border);color:var(--txt);
+  border-radius:6px;padding:5px 8px;font-size:13px;font-family:var(--mono);width:70px}
+.temp-input:focus{outline:none;border-color:var(--accent)}
+.chart-wrap{margin-top:12px}
+canvas.tchart{width:100%;height:60px;display:block;border-radius:6px;background:var(--raised)}
+
+/* ── MOTION ── */
+.joypad{display:grid;grid-template-columns:repeat(3,52px);
+  grid-template-rows:repeat(3,52px);gap:6px;justify-content:center;margin:8px auto}
+.joy{background:var(--raised);border:1px solid var(--border);color:var(--txt);
+  border-radius:10px;font-size:18px;cursor:pointer;transition:.12s;
+  display:flex;align-items:center;justify-content:center}
+.joy:hover{background:var(--accent);color:#001a24;border-color:var(--accent)}
+.joy:active{transform:scale(.93)}
+.joy.home{font-size:14px;background:var(--bg)}
+.step-btns{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:10px}
+.step-btn{background:var(--raised);border:1px solid var(--border);color:var(--txt2);
+  border-radius:6px;padding:5px 10px;font-size:12px;cursor:pointer;transition:.12s}
+.step-btn.active,.step-btn:hover{background:var(--accent);color:#001a24;border-color:var(--accent)}
+.home-btns{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px;justify-content:center}
+
+/* ── AMS ── */
+.ams-slots{display:flex;flex-direction:column;gap:12px}
+.ams-box-group{}
+.ams-box-label{font-size:11px;font-weight:700;color:var(--txt2);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;padding-left:2px}
+.ams-box-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
+.ams-slot{background:var(--raised);border-radius:10px;padding:10px;text-align:center;
+  border:2px solid transparent;transition:.2s;position:relative}
+.ams-slot.active{border-color:var(--slot-color,var(--accent));
+  box-shadow:0 0 12px rgba(var(--slot-rgb,0,200,255),.3)}
+.ams-slot.loaded{border-color:var(--ok)!important;
+  box-shadow:0 0 0 2px rgba(64,220,120,.35),0 0 14px rgba(64,220,120,.35)}
+.ams-slot.loading{border-color:var(--ok)!important;animation:amsPulseGreen 1s ease-in-out infinite}
+.ams-slot.unloading{border-color:var(--err)!important;animation:amsPulseRed 1s ease-in-out infinite}
+@keyframes amsPulseGreen{0%{box-shadow:0 0 0 0 rgba(64,220,120,.55)}50%{box-shadow:0 0 0 4px rgba(64,220,120,.25),0 0 18px rgba(64,220,120,.45)}100%{box-shadow:0 0 0 0 rgba(64,220,120,.55)}}
+@keyframes amsPulseRed{0%{box-shadow:0 0 0 0 rgba(230,80,80,.55)}50%{box-shadow:0 0 0 4px rgba(230,80,80,.25),0 0 18px rgba(230,80,80,.45)}100%{box-shadow:0 0 0 0 rgba(230,80,80,.55)}}
+.ams-slot-bridge{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
+  border:1px dashed var(--border);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
+  color:var(--txt2);min-height:106px}
+.ams-slot-bridge .bridge-chip{width:58px;height:58px;border:1px solid rgba(255,255,255,.14);border-radius:50%;
+  display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);color:var(--txt2);
+  font-size:13px;font-weight:700;letter-spacing:.04em}
+.slot-circle{width:36px;height:36px;border-radius:50%;margin:0 auto 6px;border:2px solid rgba(255,255,255,.15)}
+.slot-label{font-size:11px;color:var(--txt2);font-family:var(--mono)}
+.slot-material{font-size:12px;font-weight:600;margin-bottom:2px}
+
+/* ── LIGHT + FAN ── */
+.toggle-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
+.toggle-label{font-size:13px;font-weight:600}
+.toggle{position:relative;width:44px;height:24px;cursor:pointer}
+.toggle input{opacity:0;width:0;height:0;position:absolute}
+.toggle-track{width:44px;height:24px;background:var(--raised);border-radius:12px;
+  border:1px solid var(--border);transition:.25s;display:block}
+.toggle input:checked+.toggle-track{background:var(--accent)}
+.toggle-thumb{position:absolute;top:3px;left:3px;width:18px;height:18px;
+  background:#fff;border-radius:50%;transition:.25s;pointer-events:none}
+.toggle input:checked~.toggle-thumb{transform:translateX(20px)}
+.slider-row{display:flex;align-items:center;gap:10px;margin-top:8px}
+.slider-label{font-size:12px;color:var(--txt2);width:80px}
+.slider{flex:1;-webkit-appearance:none;height:4px;border-radius:2px;
+  background:var(--raised);outline:none;cursor:pointer}
+.slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;
+  border-radius:50%;background:var(--accent);cursor:pointer;transition:.1s}
+.slider::-webkit-slider-thumb:hover{transform:scale(1.2)}
+.slider-val{font-family:var(--mono);font-size:12px;color:var(--txt);width:30px;text-align:right}
+
+/* ── CONSOLE ── */
+.console{background:#0a0a0e;border-radius:8px;padding:10px;font-family:var(--mono);
+  font-size:11px;color:#8888aa;overflow-y:auto;line-height:1.6}
+.console .ts{color:#444;margin-right:6px}
+.console .msg-info{color:#8888aa}
+.console .msg-ok{color:var(--ok)}
+.console .msg-err{color:var(--err)}
+.console .msg-warn{color:var(--warn)}
+
+/* ── PANELS ── */
+.panel{display:none}
+.panel.active{display:block}
+
+/* ── FILE BROWSER UPLOAD ZONE ── */
+#store-upload-zone{
+  display:flex;flex-direction:column;align-items:center;justify-content:center;
+  gap:6px;padding:18px 12px;margin-bottom:14px;
+  border:2px dashed var(--border);border-radius:10px;
+  background:var(--raised);color:var(--txt2);
+  cursor:pointer;transition:border-color .15s,background .15s;
+  font-size:13px;text-align:center;user-select:none;
+}
+#store-upload-zone:hover{border-color:var(--accent);background:rgba(0,200,255,.06);color:var(--txt)}
+#store-upload-zone.drag-over{border-color:var(--accent);background:rgba(0,200,255,.12);color:var(--accent)}
+#store-upload-icon{font-size:22px;line-height:1}
+.upload-status-busy{color:var(--txt2)}
+.upload-status-ok{color:var(--ok)}
+.upload-status-err{color:var(--err)}
+
+/* ── MODAL ── */
+.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);
+  z-index:200;align-items:center;justify-content:center;padding:16px}
+.modal-overlay.open{display:flex}
+.modal-box{background:var(--card);border:1px solid var(--border);border-radius:14px;
+  width:100%;max-width:480px;max-height:90vh;overflow-y:auto;padding:24px;
+  display:flex;flex-direction:column;gap:18px}
+.modal-header{display:flex;align-items:center;justify-content:space-between}
+.modal-title{font-size:15px;font-weight:700;color:var(--txt)}
+.modal-close{background:none;border:none;color:var(--txt2);font-size:20px;
+  cursor:pointer;padding:4px 8px;border-radius:6px}
+.modal-close:hover{background:var(--raised);color:var(--txt)}
+.modal-section{font-size:10px;text-transform:uppercase;letter-spacing:.1em;
+  color:var(--txt2);margin-bottom:6px;margin-top:4px}
+.modal-field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
+.modal-field label{font-size:12px;color:var(--txt2)}
+.modal-field input{background:var(--raised);border:1px solid var(--border);
+  border-radius:7px;color:var(--txt);padding:7px 10px;font-size:13px;width:100%}
+.modal-field input:focus{outline:none;border-color:var(--accent)}
+.poll-btns{display:flex;gap:8px}
+.poll-btn{flex:1;padding:7px;background:var(--raised);border:1px solid var(--border);
+  border-radius:7px;color:var(--txt2);cursor:pointer;font-size:13px;transition:all .15s}
+.poll-btn.active{background:var(--accent);border-color:var(--accent);color:#000;font-weight:600}
+.update-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
+.update-status{font-size:12px;color:var(--txt2);flex:1;min-width:0}
+.modal-save{width:100%;padding:10px;background:var(--accent);border:none;
+  border-radius:8px;color:#000;font-weight:700;font-size:14px;cursor:pointer;margin-top:4px}
+.modal-save:hover{opacity:.88}
+
+/* ── BOTTOM NAV (mobile) ── */
+nav.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;
+  background:var(--card);border-top:1px solid var(--border);
+  justify-content:space-around;padding:8px 0 max(8px,env(safe-area-inset-bottom))}
+.bnav-btn{background:none;border:none;color:var(--txt2);display:flex;
+  flex-direction:column;align-items:center;gap:3px;cursor:pointer;font-size:10px;padding:4px 8px}
+.bnav-btn.active{color:var(--accent)}
+.bnav-icon{font-size:20px}
+
+/* ── Tablet (769–1100px): schmale Sidebar ── */
+@media(min-width:769px) and (max-width:1100px){
+  nav.sidebar{width:52px;padding:12px 4px}
+  .nav-btn .nav-text{display:none}
+  .nav-btn{justify-content:center;padding:10px}
+  .nav-icon{width:auto}
+  .grid{grid-template-columns:repeat(2,1fr)}
+  .hero{grid-template-columns:1fr}
+}
+
+/* ── Mobile (≤768px): Bottom-Nav, 1-Spalte ── */
+@media(max-width:768px){
+  nav.sidebar{display:none}
+  nav.bottom-nav{display:flex}
+  main{padding:10px;padding-bottom:72px}
+
+  /* Header kompakt */
+  header{padding:0 12px;gap:8px}
+  .hname{display:none}
+
+  /* 1-Spalten-Grid, full-width spans funktionieren weiterhin */
+  .grid{grid-template-columns:1fr;gap:12px}
+
+  /* Hero: Kamera über Info */
+  .hero{grid-template-columns:1fr}
+  .cam-wrap{max-height:220px}
+
+  /* Temp-Pair und Temp-Card übereinander */
+  .temp-pair{grid-template-columns:1fr}
+  .temp-card-inner{grid-template-columns:1fr}
+
+  /* AMS: 2 Spalten auf kleinen Screens */
+  .ams-box-slots{grid-template-columns:repeat(2,1fr)}
+
+  /* Joypad etwas kleiner */
+  .joypad{grid-template-columns:repeat(3,44px);grid-template-rows:repeat(3,44px);gap:5px}
+  .joy{font-size:16px}
+
+  /* Buttons größere Touch-Targets */
+  .btn{padding:10px 14px;font-size:13px}
+  .btn-sm{padding:8px 12px}
+  .step-btn{padding:8px 12px;font-size:13px}
+
+  /* Modal vollbreite auf kleinen Screens */
+  .modal-box{padding:16px;border-radius:10px}
+  .poll-btns{gap:6px}
+}

web/translations/de.json

@@ -0,0 +1,234 @@
+{
+  "header_status_standby": "Bereit",
+  "header_status_printing": "Druckt",
+  "header_status_complete": "Fertig",
+  "header_status_error": "Fehler",
+  "kobra_free": "Bereit",
+  "kobra_busy": "Beschäftigt",
+  "kobra_printing": "Druckt",
+  "kobra_preheating": "Aufheizen",
+  "kobra_auto_leveling": "Nivellierung",
+  "kobra_checking": "Prüfung",
+  "kobra_updated": "Aktualisierung",
+  "kobra_init": "Initialisierung",
+  "kobra_pausing": "Pausiert...",
+  "kobra_paused": "Pausiert",
+  "kobra_resuming": "Fortsetzen...",
+  "kobra_resumed": "Fortgesetzt",
+  "kobra_stopping": "Stoppt...",
+  "kobra_stoped": "Gestoppt",
+  "kobra_finished": "Abgeschlossen",
+  "kobra_failed": "Fehler",
+  "kobra_canceled": "Abgebrochen",
+  "kobra_offline": "Offline",
+  "nav_dashboard": "Dashboard",
+  "nav_print": "Druck",
+  "nav_temps": "Temperaturen",
+  "nav_motion": "Achsen",
+  "nav_ams": "AMS",
+  "nav_extras": "Licht / Lüfter",
+  "nav_console": "Konsole",
+  "card_progress": "Fortschritt",
+  "card_temps": "Temperaturen",
+  "card_light_fan": "Lüfter",
+  "card_speed": "Druckgeschwindigkeit",
+  "card_cam": "Kamera",
+  "lbl_elapsed": "Verstrichen:",
+  "lbl_remaining": "Restzeit:",
+  "lbl_slicer_time": "Slicer-Schätzung:",
+  "lbl_layers": "Layer",
+  "speed_silent": "🐢 Leise",
+  "speed_normal": "⚡ Normal",
+  "speed_sport": "🚀 Sport",
+  "lbl_light": "💡 Licht",
+  "lbl_feed": "Einziehen",
+  "lbl_unload": "Ausziehen",
+  "card_ace_dry": "ACE Trocknung",
+  "ace_dry_dryer": "Trockner",
+  "ace_dry_status_off": "Status: Aus",
+  "ace_dry_status_on": "Status: Aktiv",
+  "ace_dry_status_remaining": "Rest",
+  "ace_dry_humidity": "Luftfeuchte",
+  "ace_dry_current_temp": "Temperatur",
+  "ace_dry_chart": "Verlauf (Temp/Feuchte)",
+  "ace_dry_temp": "Temperatur (°C)",
+  "ace_dry_duration": "Dauer (Min)",
+  "ace_dry_start": "▶ Start",
+  "ace_dry_stop": "■ Stop",
+  "ace_dry_auto_refill": "Auto-Nachschub",
+  "ace_dry_enable": "Trocknung aktivieren",
+  "ace_dry_temp_line": "Trocknungstemperatur",
+  "ace_dry_time_line": "Trocknungszeit",
+  "ace_dry_ui_pending": "(nur UI, Backend folgt)",
+  "ace_dry_dialog_title": "Trockner Temp/Zeit-Einstellungen",
+  "ace_dry_dialog_temp": "Temperatur (30-80°C)",
+  "ace_dry_dialog_time": "Restzeit (h:m:s)",
+  "ace_dry_dialog_confirm": "Bestätigen",
+  "ace_dry_dialog_cancel": "Abbrechen",
+  "ace_dry_dialog_save_restart": "Speichern & Neustart",
+  "ace_dry_dialog_custom_name": "Eigener Name",
+  "ace_dry_dialog_reset_default": "Auf Standard zurücksetzen",
+  "cam_placeholder": "📷 Kamera nicht gestartet",
+  "cam_stream_unavailable": "Stream nicht verfügbar",
+  "btn_cam_start": "▶ Kamera",
+  "btn_cam_stop": "◼ Kamera",
+  "btn_pause": "⏸ Pause",
+  "btn_resume": "▶ Weiter",
+  "btn_cancel": "✕ Stopp",
+  "label_nozzle": "Düse",
+  "label_bed": "Bett",
+  "label_fan": "🌀 Lüfter",
+  "label_light": "💡 Licht",
+  "label_on_off": "Ein / Aus",
+  "label_speed": "Geschwindigkeit",
+  "panel_print_title": "Drucksteuerung",
+  "panel_print_btn_pause": "⏸ Pause",
+  "panel_print_btn_resume": "▶ Fortsetzen",
+  "panel_print_btn_cancel": "✕ Abbrechen",
+  "panel_print_temps_live": "Temperaturen (Live)",
+  "label_set": "Setzen",
+  "label_off": "Aus",
+  "panel_temps_nozzle": "Düse",
+  "panel_temps_bed": "Heizbett",
+  "panel_temps_chart": "Verlauf (letzte 60 Messungen)",
+  "label_target_c": "Ziel:",
+  "panel_motion_xy": "XY-Achsen",
+  "panel_motion_z": "Z-Achse",
+  "label_step": "Schrittweite:",
+  "btn_home_z": "Home Z",
+  "btn_home_xy": "Home XY",
+  "btn_home_all": "Home All",
+  "btn_disable_motors": "Motoren aus",
+  "panel_ams_title": "Filament",
+  "card_ams": "Filament",
+  "ams_no_data": "Keine AMS-Daten empfangen",
+  "label_slot": "Slot",
+  "ams_empty": "Leer",
+  "panel_extras_light": "Licht",
+  "panel_extras_fan": "Lüfter",
+  "panel_extras_camera": "Kamera",
+  "btn_cam_start2": "▶ Start",
+  "btn_cam_stop2": "◼ Stop",
+  "panel_console_title": "Ereignis-Log",
+  "log_light_on": "Licht an",
+  "log_light_off": "Licht aus",
+  "log_fan": "Lüfter →",
+  "log_nozzle": "Düse →",
+  "log_bed": "Bett →",
+  "log_axis": "Achse",
+  "log_home": "Home",
+  "log_home_all": "Home All",
+  "log_cam_start": "Kamera gestartet:",
+  "log_cam_stop": "Kamera gestoppt",
+  "log_poll_error": "Poll-Fehler:",
+  "log_error": "Fehler:",
+  "confirm_cancel": "Druck wirklich abbrechen?",
+  "settings_title": "Einstellungen",
+  "settings_connection": "Verbindung",
+  "settings_print": "Druckeinstellungen",
+  "settings_poll": "Poll-Intervall",
+  "settings_version": "Version",
+  "settings_save": "Speichern & Neustart",
+  "settings_printer_name": "Drucker-Name",
+  "settings_printer_ip": "Drucker-IP",
+  "settings_mqtt_port": "MQTT-Port",
+  "settings_username": "MQTT-Benutzername",
+  "settings_password": "MQTT-Passwort",
+  "settings_device_id": "Device-ID",
+  "settings_mode_id": "Mode-ID",
+  "hint_ip_no_port": "Nur IP-Adresse, kein Port (z.B. 192.168.1.102)",
+  "settings_default_slot": "Standard-Slot (Einfarbdruck)",
+  "settings_slot_auto": "Auto (alle belegten Slots)",
+  "settings_auto_leveling": "Auto-Leveling vor Druck",
+  "settings_camera_on_print": "Kamera bei Druckstart einschalten",
+  "settings_web_upload_warning": "Warnung bei Web-Upload-Druck anzeigen",
+  "update_check": "Auf Updates prüfen",
+  "update_checking": "Prüfe...",
+  "update_available": "verfügbar",
+  "update_none": "Bereits aktuell",
+  "update_apply": "Jetzt installieren",
+  "update_applying": "Lade herunter...",
+  "update_restarting": "Starte neu...",
+  "update_error": "Fehler",
+  "btn_connect": "⚡ Verbinden",
+  "btn_disconnect": "✕ Trennen",
+  "lbl_conn_error": "Verbindungsfehler:",
+  "slot_edit_title": "Slot bearbeiten",
+  "slot_edit_color": "Farbe",
+  "slot_edit_material": "Material",
+  "slot_edit_load": "⬇ Einziehen",
+  "slot_edit_unload": "⬆ Ausziehen",
+  "slot_edit_save": "💾 Speichern",
+  "slot_edit_custom": "z.B. PLA, PETG, ABS…",
+  "slot_edit_ok": "AMS Slot",
+  "slot_edit_profile": "OrcaSlicer-Profil",
+  "slot_edit_profile_hint": "Sendet beim OrcaSlicer-Sync die konkrete Marke statt nur „Generic\"",
+  "slot_edit_profile_default": "— Generic (Default) —",
+  "log_dir_all": "Alle",
+  "log_lvl_label": "Level:",
+  "file_ready_btn": "▶ Druck starten",
+  "file_slots_btn": "🎨 Slots wählen",
+  "file_cancel_btn": "✕ Abbrechen",
+  "nav_printers": "Drucker",
+  "skip_title": "✂ Objekte überspringen",
+  "skip_hint": "Objekte abwählen, die nicht weiter gedruckt werden sollen:",
+  "skip_btn_label": "Objekte",
+  "skip_no_objects": "Keine Objekte in diesem Druck.",
+  "skip_already": "übersprungen",
+  "skip_select_at_least_one": "Bitte mindestens ein Objekt wählen.",
+  "skip_sending": "Sende …",
+  "skip_success": "Objekte werden übersprungen.",
+  "fd_objects_hint": "Objekte überspringen (optional):",
+  "fd_slots_hint": "GCode-Kanal → AMS-Slot zuweisen:",
+  "fd_cancel": "Abbrechen",
+  "fd_print": "▶ Drucken",
+  "fd_no_slots_msg": "Keine belegten AMS-Slots.{br}Druck trotzdem starten?",
+  "fd_slot": "Slot",
+  "fd_no_matching_material": "Kein passendes Material",
+  "fd_used": "BELEGT",
+  "add_printer": "Drucker hinzufügen",
+  "apd_lbl_ip": "Drucker-IP",
+  "apd_lbl_name": "Name (optional)",
+  "apd_placeholder_name": "z.B. Kobra X Wohnzimmer",
+  "apd_cancel": "Abbrechen",
+  "apd_confirm": "Hinzufügen",
+  "apd_fetching": "Hole Daten vom Drucker…",
+  "apd_success": "Drucker hinzugefügt, Bridge startet neu…",
+  "apd_err_ip": "Bitte IP-Adresse eingeben",
+  "printers_remove": "Drucker entfernen",
+  "printers_remove_confirm": "Drucker \"{name}\" entfernen? Die Bridge startet neu.",
+  "printers_active": "● aktiv",
+  "printers_switch": "Wechseln →",
+  "printers_current": "Aktueller Drucker",
+  "printers_loading": "Lade…",
+  "printers_none": "Keine Drucker konfiguriert.",
+  "printers_empty_hint": "Noch kein Drucker eingerichtet.",
+  "nav_browser": "Browser",
+  "panel_browser_title": "Datei-Browser",
+  "store_search_placeholder": "🔍 Suche…",
+  "store_empty": "Noch keine Dateien hochgeladen.",
+  "store_refresh": "↻ Aktualisieren",
+  "store_print": "▶ Drucken",
+  "store_download": "⬇ Download",
+  "store_delete_confirm": "Datei löschen?",
+  "store_print_confirm": "Datei drucken?",
+  "store_web_verify_title": "Datei verifizieren",
+  "store_web_verify_msg": "Bitte bestätige, dass diese Datei für den Anycubic Kobra X erstellt wurde.",
+  "store_web_verify_confirm": "Bestätigen",
+  "store_web_verify_abort": "Abbrechen",
+  "store_no_results": "Keine Dateien gefunden.",
+  "store_never": "noch nicht gedruckt",
+  "store_estimate": "Schätzung",
+  "store_upload_label_prefix": "GCode hierher ziehen oder ",
+  "store_upload_label_browse": "durchsuchen",
+  "store_upload_busy": "⏳ Hochladen…",
+  "store_upload_success": "✓ {file}",
+  "store_upload_error": "✗ {error}",
+  "sf_all": "Alle",
+  "sf_ok": "✓ Erfolgreich",
+  "sf_err": "✗ Fehler",
+  "sf_new": "Neu",
+  "ss_date": "↓ Datum",
+  "ss_name": "A–Z Name",
+  "ss_dur": "⏱ Druckzeit"
+}

web/translations/en.json

@@ -0,0 +1,234 @@
+{
+  "header_status_standby": "Ready",
+  "header_status_printing": "Printing",
+  "header_status_complete": "Complete",
+  "header_status_error": "Error",
+  "kobra_free": "Ready",
+  "kobra_busy": "Busy",
+  "kobra_printing": "Printing",
+  "kobra_preheating": "Preheating",
+  "kobra_auto_leveling": "Auto Leveling",
+  "kobra_checking": "Checking",
+  "kobra_updated": "Updating",
+  "kobra_init": "Initializing",
+  "kobra_pausing": "Pausing...",
+  "kobra_paused": "Paused",
+  "kobra_resuming": "Resuming...",
+  "kobra_resumed": "Resumed",
+  "kobra_stopping": "Stopping...",
+  "kobra_stoped": "Stopped",
+  "kobra_finished": "Finished",
+  "kobra_failed": "Error",
+  "kobra_canceled": "Cancelled",
+  "kobra_offline": "Offline",
+  "nav_dashboard": "Dashboard",
+  "nav_print": "Print",
+  "nav_temps": "Temperatures",
+  "nav_motion": "Motion",
+  "nav_ams": "AMS",
+  "nav_extras": "Light / Fan",
+  "nav_console": "Console",
+  "card_progress": "Progress",
+  "card_temps": "Temperatures",
+  "card_light_fan": "Fan",
+  "card_speed": "Print Speed",
+  "card_cam": "Camera",
+  "lbl_elapsed": "Elapsed:",
+  "lbl_remaining": "Remaining:",
+  "lbl_slicer_time": "Slicer estimate:",
+  "lbl_layers": "Layer",
+  "speed_silent": "🐢 Silent",
+  "speed_normal": "⚡ Normal",
+  "speed_sport": "🚀 Sport",
+  "lbl_light": "💡 Light",
+  "lbl_feed": "Load",
+  "lbl_unload": "Unload",
+  "card_ace_dry": "ACE Drying",
+  "ace_dry_dryer": "Dryer",
+  "ace_dry_status_off": "Status: Off",
+  "ace_dry_status_on": "Status: Active",
+  "ace_dry_status_remaining": "Remaining",
+  "ace_dry_humidity": "Humidity",
+  "ace_dry_current_temp": "Temperature",
+  "ace_dry_chart": "History (Temp/Humidity)",
+  "ace_dry_temp": "Temperature (°C)",
+  "ace_dry_duration": "Duration (min)",
+  "ace_dry_start": "▶ Start",
+  "ace_dry_stop": "■ Stop",
+  "ace_dry_auto_refill": "Auto Refill",
+  "ace_dry_enable": "Enable Drying",
+  "ace_dry_temp_line": "Drying Temperature",
+  "ace_dry_time_line": "Drying Time",
+  "ace_dry_ui_pending": "(UI only, backend next)",
+  "ace_dry_dialog_title": "Dryer Temp/Time Settings",
+  "ace_dry_dialog_temp": "Temperature (30-80°C)",
+  "ace_dry_dialog_time": "Rem. Time (h:m:s)",
+  "ace_dry_dialog_confirm": "Confirm",
+  "ace_dry_dialog_cancel": "Cancel",
+  "ace_dry_dialog_save_restart": "Save & Restart",
+  "ace_dry_dialog_custom_name": "Custom Name",
+  "ace_dry_dialog_reset_default": "Reset to Default",
+  "cam_placeholder": "📷 Camera not started",
+  "cam_stream_unavailable": "Stream unavailable",
+  "btn_cam_start": "▶ Camera",
+  "btn_cam_stop": "◼ Camera",
+  "btn_pause": "⏸ Pause",
+  "btn_resume": "▶ Resume",
+  "btn_cancel": "✕ Stop",
+  "label_nozzle": "Nozzle",
+  "label_bed": "Bed",
+  "label_fan": "🌀 Fan",
+  "label_light": "💡 Light",
+  "label_on_off": "On / Off",
+  "label_speed": "Speed",
+  "panel_print_title": "Print Control",
+  "panel_print_btn_pause": "⏸ Pause",
+  "panel_print_btn_resume": "▶ Resume",
+  "panel_print_btn_cancel": "✕ Cancel",
+  "panel_print_temps_live": "Temperatures (Live)",
+  "label_set": "Set",
+  "label_off": "Off",
+  "panel_temps_nozzle": "Nozzle",
+  "panel_temps_bed": "Heated Bed",
+  "panel_temps_chart": "History (last 60 readings)",
+  "label_target_c": "Target:",
+  "panel_motion_xy": "XY Axes",
+  "panel_motion_z": "Z Axis",
+  "label_step": "Step size:",
+  "btn_home_z": "Home Z",
+  "btn_home_xy": "Home XY",
+  "btn_home_all": "Home All",
+  "btn_disable_motors": "Motors Off",
+  "panel_ams_title": "Filament",
+  "card_ams": "Filament",
+  "ams_no_data": "No AMS data received",
+  "label_slot": "Slot",
+  "ams_empty": "Empty",
+  "panel_extras_light": "Light",
+  "panel_extras_fan": "Fan",
+  "panel_extras_camera": "Camera",
+  "btn_cam_start2": "▶ Start",
+  "btn_cam_stop2": "◼ Stop",
+  "panel_console_title": "Event Log",
+  "log_light_on": "Light on",
+  "log_light_off": "Light off",
+  "log_fan": "Fan →",
+  "log_nozzle": "Nozzle →",
+  "log_bed": "Bed →",
+  "log_axis": "Axis",
+  "log_home": "Home",
+  "log_home_all": "Home All",
+  "log_cam_start": "Camera started:",
+  "log_cam_stop": "Camera stopped",
+  "log_poll_error": "Poll error:",
+  "log_error": "Error:",
+  "confirm_cancel": "Really cancel the print?",
+  "settings_title": "Settings",
+  "settings_connection": "Connection",
+  "settings_print": "Print Settings",
+  "settings_poll": "Poll Interval",
+  "settings_version": "Version",
+  "settings_save": "Save & Restart",
+  "settings_printer_name": "Printer Name",
+  "settings_printer_ip": "Printer IP",
+  "settings_mqtt_port": "MQTT Port",
+  "settings_username": "MQTT Username",
+  "settings_password": "MQTT Password",
+  "settings_device_id": "Device ID",
+  "settings_mode_id": "Mode ID",
+  "hint_ip_no_port": "IP address only, no port (e.g. 192.168.1.102)",
+  "settings_default_slot": "Default Slot (single color)",
+  "settings_slot_auto": "Auto (all loaded slots)",
+  "settings_auto_leveling": "Auto-Leveling before print",
+  "settings_camera_on_print": "Turn camera on at print start",
+  "settings_web_upload_warning": "Show warning when printing web uploads",
+  "update_check": "Check for Updates",
+  "update_checking": "Checking...",
+  "update_available": "available",
+  "update_none": "Already up to date",
+  "update_apply": "Install Now",
+  "update_applying": "Downloading...",
+  "update_restarting": "Restarting...",
+  "update_error": "Error",
+  "btn_connect": "⚡ Connect",
+  "btn_disconnect": "✕ Disconnect",
+  "lbl_conn_error": "Connection error:",
+  "slot_edit_title": "Edit Slot",
+  "slot_edit_color": "Color",
+  "slot_edit_material": "Material",
+  "slot_edit_load": "⬇ Load",
+  "slot_edit_unload": "⬆ Unload",
+  "slot_edit_save": "💾 Save",
+  "slot_edit_custom": "e.g. PLA, PETG, ABS…",
+  "slot_edit_ok": "AMS Slot",
+  "slot_edit_profile": "OrcaSlicer profile",
+  "slot_edit_profile_hint": "Sent on OrcaSlicer sync as the specific brand instead of just \"Generic\"",
+  "slot_edit_profile_default": "— Generic (default) —",
+  "log_dir_all": "All",
+  "log_lvl_label": "Level:",
+  "file_ready_btn": "▶ Start Print",
+  "file_slots_btn": "🎨 Select Slots",
+  "file_cancel_btn": "✕ Cancel",
+  "nav_printers": "Printers",
+  "skip_title": "✂ Skip objects",
+  "skip_hint": "Uncheck objects you no longer want to print:",
+  "skip_btn_label": "Objects",
+  "skip_no_objects": "No objects in this print.",
+  "skip_already": "skipped",
+  "skip_select_at_least_one": "Please pick at least one object.",
+  "skip_sending": "Sending …",
+  "skip_success": "Objects will be skipped.",
+  "fd_objects_hint": "Skip objects (optional):",
+  "fd_slots_hint": "Assign GCode channel to AMS slot:",
+  "fd_cancel": "Cancel",
+  "fd_print": "▶ Print",
+  "fd_no_slots_msg": "No loaded AMS slots.{br}Start print anyway?",
+  "fd_slot": "Slot",
+  "fd_no_matching_material": "No matching material",
+  "fd_used": "USED",
+  "add_printer": "Add printer",
+  "apd_lbl_ip": "Printer IP",
+  "apd_lbl_name": "Name (optional)",
+  "apd_placeholder_name": "e.g. Kobra X Living Room",
+  "apd_cancel": "Cancel",
+  "apd_confirm": "Add",
+  "apd_fetching": "Fetching data from printer…",
+  "apd_success": "Printer added, bridge restarting…",
+  "apd_err_ip": "Please enter an IP address",
+  "printers_remove": "Remove printer",
+  "printers_remove_confirm": "Remove printer \"{name}\"? The bridge will restart.",
+  "printers_active": "● active",
+  "printers_switch": "Switch →",
+  "printers_current": "Current printer",
+  "printers_loading": "Loading…",
+  "printers_none": "No printers configured.",
+  "printers_empty_hint": "No printer set up yet.",
+  "nav_browser": "Browser",
+  "panel_browser_title": "File Browser",
+  "store_search_placeholder": "🔍 Search…",
+  "store_empty": "No files uploaded yet.",
+  "store_refresh": "↻ Refresh",
+  "store_print": "▶ Print",
+  "store_download": "⬇ Download",
+  "store_delete_confirm": "Delete file?",
+  "store_print_confirm": "Print file?",
+  "store_web_verify_title": "Verify file",
+  "store_web_verify_msg": "Please verify this file was made for Anycubic Kobra X.",
+  "store_web_verify_confirm": "Confirm",
+  "store_web_verify_abort": "Abort",
+  "store_no_results": "No files found.",
+  "store_never": "never printed",
+  "store_estimate": "Estimate",
+  "store_upload_label_prefix": "Drag GCode here or ",
+  "store_upload_label_browse": "browse",
+  "store_upload_busy": "⏳ Uploading…",
+  "store_upload_success": "✓ {file}",
+  "store_upload_error": "✗ {error}",
+  "sf_all": "All",
+  "sf_ok": "✓ Completed",
+  "sf_err": "✗ Failed",
+  "sf_new": "New",
+  "ss_date": "↓ Date",
+  "ss_name": "A–Z Name",
+  "ss_dur": "⏱ Print time"
+}

web/translations/es.json

@@ -0,0 +1,234 @@
+{
+  "header_status_standby": "Listo",
+  "header_status_printing": "Imprimiendo",
+  "header_status_complete": "Completado",
+  "header_status_error": "Error",
+  "kobra_free": "Listo",
+  "kobra_busy": "Ocupado",
+  "kobra_printing": "Imprimiendo",
+  "kobra_preheating": "Precalentando",
+  "kobra_auto_leveling": "Autonivelado",
+  "kobra_checking": "Comprobando",
+  "kobra_updated": "Actualizando",
+  "kobra_init": "Inicializando",
+  "kobra_pausing": "Pausando...",
+  "kobra_paused": "Pausado",
+  "kobra_resuming": "Reanudando...",
+  "kobra_resumed": "Reanudado",
+  "kobra_stopping": "Deteniendo...",
+  "kobra_stoped": "Detenido",
+  "kobra_finished": "Finalizado",
+  "kobra_failed": "Error",
+  "kobra_canceled": "Cancelado",
+  "kobra_offline": "Desconectada",
+  "nav_dashboard": "Panel",
+  "nav_print": "Impresión",
+  "nav_temps": "Temperaturas",
+  "nav_motion": "Movimiento",
+  "nav_ams": "AMS",
+  "nav_extras": "Luz / Ventilador",
+  "nav_console": "Consola",
+  "card_progress": "Progreso",
+  "card_temps": "Temperaturas",
+  "card_light_fan": "Ventilador",
+  "card_speed": "Velocidad de impresión",
+  "card_cam": "Cámara",
+  "lbl_elapsed": "Transcurrido:",
+  "lbl_remaining": "Restante:",
+  "lbl_slicer_time": "Estimación del slicer:",
+  "lbl_layers": "Capa",
+  "speed_silent": "🐢 Silencioso",
+  "speed_normal": "⚡ Normal",
+  "speed_sport": "🚀 Sport",
+  "lbl_light": "💡 Luz",
+  "lbl_feed": "Cargar",
+  "lbl_unload": "Descargar",
+  "card_ace_dry": "Secado ACE",
+  "ace_dry_dryer": "Secador",
+  "ace_dry_status_off": "Estado: Apagado",
+  "ace_dry_status_on": "Estado: Activo",
+  "ace_dry_status_remaining": "Restante",
+  "ace_dry_humidity": "Humedad",
+  "ace_dry_current_temp": "Temperatura",
+  "ace_dry_chart": "Historial (Temp/Humedad)",
+  "ace_dry_temp": "Temperatura (°C)",
+  "ace_dry_duration": "Duración (min)",
+  "ace_dry_start": "▶ Iniciar",
+  "ace_dry_stop": "■ Parar",
+  "ace_dry_auto_refill": "Relleno automático",
+  "ace_dry_enable": "Activar secado",
+  "ace_dry_temp_line": "Temperatura de secado",
+  "ace_dry_time_line": "Tiempo de secado",
+  "ace_dry_ui_pending": "(solo UI, backend después)",
+  "ace_dry_dialog_title": "Ajustes de temp/tiempo del secador",
+  "ace_dry_dialog_temp": "Temperatura (30-80°C)",
+  "ace_dry_dialog_time": "Tiempo restante (h:m:s)",
+  "ace_dry_dialog_confirm": "Confirmar",
+  "ace_dry_dialog_cancel": "Cancelar",
+  "ace_dry_dialog_save_restart": "Guardar y reiniciar",
+  "ace_dry_dialog_custom_name": "Nombre personalizado",
+  "ace_dry_dialog_reset_default": "Restablecer valores predeterminados",
+  "cam_placeholder": "📷 Cámara no iniciada",
+  "cam_stream_unavailable": "Stream no disponible",
+  "btn_cam_start": "▶ Cámara",
+  "btn_cam_stop": "◼ Cámara",
+  "btn_pause": "⏸ Pausa",
+  "btn_resume": "▶ Reanudar",
+  "btn_cancel": "✕ Detener",
+  "label_nozzle": "Boquilla",
+  "label_bed": "Cama",
+  "label_fan": "🌀 Ventilador",
+  "label_light": "💡 Luz",
+  "label_on_off": "Encendido / Apagado",
+  "label_speed": "Velocidad",
+  "panel_print_title": "Control de impresión",
+  "panel_print_btn_pause": "⏸ Pausa",
+  "panel_print_btn_resume": "▶ Reanudar",
+  "panel_print_btn_cancel": "✕ Cancelar",
+  "panel_print_temps_live": "Temperaturas (en vivo)",
+  "label_set": "Set",
+  "label_off": "Apagado",
+  "panel_temps_nozzle": "Boquilla",
+  "panel_temps_bed": "Cama caliente",
+  "panel_temps_chart": "Historial (últimas 60 lecturas)",
+  "label_target_c": "Objetivo:",
+  "panel_motion_xy": "Ejes XY",
+  "panel_motion_z": "Eje Z",
+  "label_step": "Tamaño del paso:",
+  "btn_home_z": "Home Z",
+  "btn_home_xy": "Home XY",
+  "btn_home_all": "Home All",
+  "btn_disable_motors": "Motores apagados",
+  "panel_ams_title": "Filamento",
+  "card_ams": "Filamento",
+  "ams_no_data": "No se recibieron datos de AMS",
+  "label_slot": "Ranura",
+  "ams_empty": "Vacío",
+  "panel_extras_light": "Luz",
+  "panel_extras_fan": "Ventilador",
+  "panel_extras_camera": "Cámara",
+  "btn_cam_start2": "▶ Iniciar",
+  "btn_cam_stop2": "◼ Detener",
+  "panel_console_title": "Registro de eventos",
+  "log_light_on": "Luz encendida",
+  "log_light_off": "Luz apagada",
+  "log_fan": "Ventilador →",
+  "log_nozzle": "Boquilla →",
+  "log_bed": "Cama →",
+  "log_axis": "Eje",
+  "log_home": "Home",
+  "log_home_all": "Home All",
+  "log_cam_start": "Cámara iniciada:",
+  "log_cam_stop": "Cámara detenida",
+  "log_poll_error": "Error de sondeo:",
+  "log_error": "Error:",
+  "confirm_cancel": "¿Realmente cancelar la impresión?",
+  "settings_title": "Configuración",
+  "settings_connection": "Conexión",
+  "settings_print": "Ajustes de impresión",
+  "settings_poll": "Intervalo de sondeo",
+  "settings_version": "Versión",
+  "settings_save": "Guardar y reiniciar",
+  "settings_printer_name": "Nombre de impresora",
+  "settings_printer_ip": "IP de impresora",
+  "settings_mqtt_port": "MQTT Port",
+  "settings_username": "Usuario MQTT",
+  "settings_password": "Contraseña MQTT",
+  "settings_device_id": "ID del dispositivo",
+  "settings_mode_id": "ID de modo",
+  "hint_ip_no_port": "Solo dirección IP, sin puerto (p. ej. 192.168.1.102)",
+  "settings_default_slot": "Ranura predeterminada (un color)",
+  "settings_slot_auto": "Auto (todos los slots cargados)",
+  "settings_auto_leveling": "Autonivelado antes de imprimir",
+  "settings_camera_on_print": "Encender cámara al iniciar impresión",
+  "settings_web_upload_warning": "Mostrar advertencia al imprimir subidas web",
+  "update_check": "Buscar actualizaciones",
+  "update_checking": "Comprobando...",
+  "update_available": "disponible",
+  "update_none": "Ya actualizado",
+  "update_apply": "Instalar ahora",
+  "update_applying": "Descargando...",
+  "update_restarting": "Reiniciando...",
+  "update_error": "Error",
+  "btn_connect": "⚡ Conectar",
+  "btn_disconnect": "✕ Desconectar",
+  "lbl_conn_error": "Error de conexión:",
+  "slot_edit_title": "Editar slot",
+  "slot_edit_color": "Color",
+  "slot_edit_material": "Material",
+  "slot_edit_load": "⬇ Cargar",
+  "slot_edit_unload": "⬆ Descargar",
+  "slot_edit_save": "💾 Guardar",
+  "slot_edit_custom": "p. ej. PLA, PETG, ABS…",
+  "slot_edit_ok": "Ranura AMS",
+  "slot_edit_profile": "Perfil de OrcaSlicer",
+  "slot_edit_profile_hint": "Envía al sincronizar con OrcaSlicer la marca concreta en lugar de solo \"Generic\"",
+  "slot_edit_profile_default": "— Genérico (Predeterminado) —",
+  "log_dir_all": "Todos",
+  "log_lvl_label": "Nivel:",
+  "file_ready_btn": "▶ Iniciar impresión",
+  "file_slots_btn": "🎨 Seleccionar ranuras",
+  "file_cancel_btn": "✕ Cancelar",
+  "nav_printers": "Impresoras",
+  "skip_title": "✂ Omitir objetos",
+  "skip_hint": "Deselecciona los objetos que ya no quieras imprimir:",
+  "skip_btn_label": "Objetos",
+  "skip_no_objects": "No hay objetos en esta impresión.",
+  "skip_already": "omitido",
+  "skip_select_at_least_one": "Selecciona al menos un objeto.",
+  "skip_sending": "Enviando …",
+  "skip_success": "Se omitirán los objetos.",
+  "fd_objects_hint": "Omitir objetos (opcional):",
+  "fd_slots_hint": "Asignar canal GCode a la ranura AMS:",
+  "fd_cancel": "Cancelar",
+  "fd_print": "▶ Imprimir",
+  "fd_no_slots_msg": "No hay slots AMS cargados.{br}¿Iniciar impresión de todos modos?",
+  "fd_slot": "Ranura",
+  "fd_no_matching_material": "No hay material compatible",
+  "fd_used": "USADO",
+  "add_printer": "Añadir impresora",
+  "apd_lbl_ip": "IP de impresora",
+  "apd_lbl_name": "Nombre (opcional)",
+  "apd_placeholder_name": "p. ej. Kobra X Sala",
+  "apd_cancel": "Cancelar",
+  "apd_confirm": "Añadir",
+  "apd_fetching": "Obteniendo datos de la impresora…",
+  "apd_success": "Impresora añadida, reiniciando bridge…",
+  "apd_err_ip": "Introduce una dirección IP",
+  "printers_remove": "Eliminar impresora",
+  "printers_remove_confirm": "¿Eliminar impresora \"{name}\"? El bridge se reiniciará.",
+  "printers_active": "● activa",
+  "printers_switch": "Cambiar →",
+  "printers_current": "Impresora actual",
+  "printers_loading": "Cargando…",
+  "printers_none": "No hay impresoras configuradas.",
+  "printers_empty_hint": "Aún no hay impresora configurada.",
+  "nav_browser": "Explorador",
+  "panel_browser_title": "Explorador de archivos",
+  "store_search_placeholder": "🔍 Buscar…",
+  "store_empty": "Aún no hay archivos subidos.",
+  "store_refresh": "↻ Actualizar",
+  "store_print": "▶ Imprimir",
+  "store_download": "⬇ Descargar",
+  "store_delete_confirm": "¿Eliminar archivo?",
+  "store_print_confirm": "¿Imprimir archivo?",
+  "store_web_verify_title": "Verificar archivo",
+  "store_web_verify_msg": "Verifica que este archivo fue creado para Anycubic Kobra X.",
+  "store_web_verify_confirm": "Confirmar",
+  "store_web_verify_abort": "Abortar",
+  "store_no_results": "No se encontraron archivos.",
+  "store_never": "nunca impreso",
+  "store_estimate": "Estimación",
+  "store_upload_label_prefix": "Arrastra el GCode aquí o ",
+  "store_upload_label_browse": "buscar",
+  "store_upload_busy": "⏳ Subiendo…",
+  "store_upload_success": "✓ {file}",
+  "store_upload_error": "✗ {error}",
+  "sf_all": "Todos",
+  "sf_ok": "✓ Completado",
+  "sf_err": "✗ Fallido",
+  "sf_new": "Nuevo",
+  "ss_date": "↓ Fecha",
+  "ss_name": "A–Z Nombre",
+  "ss_dur": "⏱ Tiempo de impresión"
+}

web/translations/zh-cn.json

@@ -0,0 +1,234 @@
+{
+  "header_status_standby": "就绪",
+  "header_status_printing": "打印中",
+  "header_status_complete": "完成",
+  "header_status_error": "错误",
+  "kobra_free": "就绪",
+  "kobra_busy": "忙碌",
+  "kobra_printing": "打印中",
+  "kobra_preheating": "预热中",
+  "kobra_auto_leveling": "自动调平",
+  "kobra_checking": "检查中",
+  "kobra_updated": "更新中",
+  "kobra_init": "初始化中",
+  "kobra_pausing": "暂停中...",
+  "kobra_paused": "已暂停",
+  "kobra_resuming": "恢复中...",
+  "kobra_resumed": "已恢复",
+  "kobra_stopping": "停止中...",
+  "kobra_stoped": "已停止",
+  "kobra_finished": "已完成",
+  "kobra_failed": "错误",
+  "kobra_canceled": "已取消",
+  "kobra_offline": "离线",
+  "nav_dashboard": "仪表盘",
+  "nav_print": "打印",
+  "nav_temps": "温度",
+  "nav_motion": "运动",
+  "nav_ams": "AMS",
+  "nav_extras": "灯光 / 风扇",
+  "nav_console": "控制台",
+  "card_progress": "进度",
+  "card_temps": "温度",
+  "card_light_fan": "风扇",
+  "card_speed": "打印速度",
+  "card_cam": "相机",
+  "lbl_elapsed": "已用时间:",
+  "lbl_remaining": "剩余时间:",
+  "lbl_slicer_time": "切片预估:",
+  "lbl_layers": "层",
+  "speed_silent": "🐢 静音",
+  "speed_normal": "⚡ 标准",
+  "speed_sport": "🚀 运动",
+  "lbl_light": "💡 灯光",
+  "lbl_feed": "进料",
+  "lbl_unload": "退料",
+  "card_ace_dry": "ACE 烘干",
+  "ace_dry_dryer": "烘干机",
+  "ace_dry_status_off": "状态: 关闭",
+  "ace_dry_status_on": "状态: 运行中",
+  "ace_dry_status_remaining": "剩余",
+  "ace_dry_humidity": "湿度",
+  "ace_dry_current_temp": "温度",
+  "ace_dry_chart": "历史 (温度/湿度)",
+  "ace_dry_temp": "温度 (°C)",
+  "ace_dry_duration": "时长 (分钟)",
+  "ace_dry_start": "▶ 启动",
+  "ace_dry_stop": "■ 停止",
+  "ace_dry_auto_refill": "自动补料",
+  "ace_dry_enable": "启用烘干",
+  "ace_dry_temp_line": "烘干温度",
+  "ace_dry_time_line": "烘干时间",
+  "ace_dry_ui_pending": "(仅 UI，后端稍后支持)",
+  "ace_dry_dialog_title": "烘干温度/时间设置",
+  "ace_dry_dialog_temp": "温度 (30-80°C)",
+  "ace_dry_dialog_time": "剩余时间 (h:m:s)",
+  "ace_dry_dialog_confirm": "确认",
+  "ace_dry_dialog_cancel": "取消",
+  "ace_dry_dialog_save_restart": "保存并重启",
+  "ace_dry_dialog_custom_name": "自定义名称",
+  "ace_dry_dialog_reset_default": "恢复默认",
+  "cam_placeholder": "📷 相机未启动",
+  "cam_stream_unavailable": "视频流不可用",
+  "btn_cam_start": "▶ 相机",
+  "btn_cam_stop": "◼ 相机",
+  "btn_pause": "⏸ 暂停",
+  "btn_resume": "▶ 继续",
+  "btn_cancel": "✕ 停止",
+  "label_nozzle": "喷嘴",
+  "label_bed": "热床",
+  "label_fan": "🌀 风扇",
+  "label_light": "💡 灯光",
+  "label_on_off": "开 / 关",
+  "label_speed": "速度",
+  "panel_print_title": "打印控制",
+  "panel_print_btn_pause": "⏸ 暂停",
+  "panel_print_btn_resume": "▶ 继续",
+  "panel_print_btn_cancel": "✕ 取消",
+  "panel_print_temps_live": "温度 (实时)",
+  "label_set": "设置",
+  "label_off": "关闭",
+  "panel_temps_nozzle": "喷嘴",
+  "panel_temps_bed": "热床",
+  "panel_temps_chart": "历史 (最近 60 次读数)",
+  "label_target_c": "目标:",
+  "panel_motion_xy": "XY 轴",
+  "panel_motion_z": "Z 轴",
+  "label_step": "步进:",
+  "btn_home_z": "回零 Z",
+  "btn_home_xy": "回零 XY",
+  "btn_home_all": "全部回零",
+  "btn_disable_motors": "关闭电机",
+  "panel_ams_title": "耗材",
+  "card_ams": "耗材",
+  "ams_no_data": "未收到 AMS 数据",
+  "label_slot": "槽位",
+  "ams_empty": "空",
+  "panel_extras_light": "灯光",
+  "panel_extras_fan": "风扇",
+  "panel_extras_camera": "相机",
+  "btn_cam_start2": "▶ 启动",
+  "btn_cam_stop2": "◼ 停止",
+  "panel_console_title": "事件日志",
+  "log_light_on": "灯光已开",
+  "log_light_off": "灯光已关",
+  "log_fan": "风扇 →",
+  "log_nozzle": "喷嘴 →",
+  "log_bed": "热床 →",
+  "log_axis": "轴",
+  "log_home": "回零",
+  "log_home_all": "全部回零",
+  "log_cam_start": "相机已启动:",
+  "log_cam_stop": "相机已停止",
+  "log_poll_error": "轮询错误:",
+  "log_error": "错误:",
+  "confirm_cancel": "确定要取消打印吗?",
+  "settings_title": "设置",
+  "settings_connection": "连接",
+  "settings_print": "打印设置",
+  "settings_poll": "轮询间隔",
+  "settings_version": "版本",
+  "settings_save": "保存并重启",
+  "settings_printer_name": "打印机名称",
+  "settings_printer_ip": "打印机 IP",
+  "settings_mqtt_port": "MQTT 端口",
+  "settings_username": "MQTT 用户名",
+  "settings_password": "MQTT 密码",
+  "settings_device_id": "设备 ID",
+  "settings_mode_id": "模式 ID",
+  "hint_ip_no_port": "仅填写 IP，不要端口 (例如 192.168.1.102)",
+  "settings_default_slot": "默认槽位 (单色)",
+  "settings_slot_auto": "自动 (所有已装载槽位)",
+  "settings_auto_leveling": "打印前自动调平",
+  "settings_camera_on_print": "打印开始时开启相机",
+  "settings_web_upload_warning": "打印网页上传文件时显示警告",
+  "update_check": "检查更新",
+  "update_checking": "检查中...",
+  "update_available": "可用",
+  "update_none": "已是最新版本",
+  "update_apply": "立即安装",
+  "update_applying": "下载中...",
+  "update_restarting": "重启中...",
+  "update_error": "错误",
+  "btn_connect": "⚡ 连接",
+  "btn_disconnect": "✕ 断开",
+  "lbl_conn_error": "连接错误:",
+  "slot_edit_title": "编辑槽位",
+  "slot_edit_color": "颜色",
+  "slot_edit_material": "材料",
+  "slot_edit_load": "⬇ 进料",
+  "slot_edit_unload": "⬆ 退料",
+  "slot_edit_save": "💾 保存",
+  "slot_edit_custom": "例如 PLA, PETG, ABS…",
+  "slot_edit_ok": "AMS 槽位",
+  "slot_edit_profile": "OrcaSlicer 配置",
+  "slot_edit_profile_hint": "在 OrcaSlicer 同步时发送具体品牌，而不仅仅是“Generic”",
+  "slot_edit_profile_default": "— 通用 (默认) —",
+  "log_dir_all": "全部",
+  "log_lvl_label": "级别:",
+  "file_ready_btn": "▶ 开始打印",
+  "file_slots_btn": "🎨 选择槽位",
+  "file_cancel_btn": "✕ 取消",
+  "nav_printers": "打印机",
+  "skip_title": "✂ 跳过对象",
+  "skip_hint": "取消勾选不想继续打印的对象:",
+  "skip_btn_label": "对象",
+  "skip_no_objects": "此打印任务没有对象。",
+  "skip_already": "已跳过",
+  "skip_select_at_least_one": "请至少选择一个对象。",
+  "skip_sending": "发送中 …",
+  "skip_success": "对象将被跳过。",
+  "fd_objects_hint": "跳过对象 (可选):",
+  "fd_slots_hint": "将 GCode 通道分配到 AMS 槽位:",
+  "fd_cancel": "取消",
+  "fd_print": "▶ 打印",
+  "fd_no_slots_msg": "没有已装载的 AMS 槽位。{br}仍要开始打印吗?",
+  "fd_slot": "槽位",
+  "fd_no_matching_material": "无匹配材料",
+  "fd_used": "已用",
+  "add_printer": "添加打印机",
+  "apd_lbl_ip": "打印机 IP",
+  "apd_lbl_name": "名称 (可选)",
+  "apd_placeholder_name": "例如 Kobra X 客厅",
+  "apd_cancel": "取消",
+  "apd_confirm": "添加",
+  "apd_fetching": "正在从打印机获取数据…",
+  "apd_success": "打印机已添加，Bridge 正在重启…",
+  "apd_err_ip": "请输入 IP 地址",
+  "printers_remove": "移除打印机",
+  "printers_remove_confirm": "移除打印机 \"{name}\"? Bridge 将重启。",
+  "printers_active": "● 活动",
+  "printers_switch": "切换 →",
+  "printers_current": "当前打印机",
+  "printers_loading": "加载中…",
+  "printers_none": "未配置打印机。",
+  "printers_empty_hint": "尚未设置打印机。",
+  "nav_browser": "浏览器",
+  "panel_browser_title": "文件浏览器",
+  "store_search_placeholder": "🔍 搜索…",
+  "store_empty": "尚未上传文件。",
+  "store_refresh": "↻ 刷新",
+  "store_print": "▶ 打印",
+  "store_download": "⬇ 下载",
+  "store_delete_confirm": "删除文件?",
+  "store_print_confirm": "打印文件?",
+  "store_web_verify_title": "验证文件",
+  "store_web_verify_msg": "请确认此文件是为 Anycubic Kobra X 创建的。",
+  "store_web_verify_confirm": "确认",
+  "store_web_verify_abort": "取消",
+  "store_no_results": "未找到文件。",
+  "store_never": "从未打印",
+  "store_estimate": "估算",
+  "store_upload_label_prefix": "将 GCode 拖到这里或 ",
+  "store_upload_label_browse": "浏览",
+  "store_upload_busy": "⏳ 上传中…",
+  "store_upload_success": "✓ {file}",
+  "store_upload_error": "✗ {error}",
+  "sf_all": "全部",
+  "sf_ok": "✓ 已完成",
+  "sf_err": "✗ 失败",
+  "sf_new": "新",
+  "ss_date": "↓ 日期",
+  "ss_name": "A–Z 名称",
+  "ss_dur": "⏱ 打印时间"
+}