feat(scanner): Mobile Scanner App mit echten Produktionsaufträgen

Scanner-App Tauri v2 Android App mit Login, Barcode-Scanner, Consume/Move/Book-Flows und Aufgabenliste. TasksPage lädt echte RELEASED/IN_PROGRESS Produktionsaufträge via API, Consume-Flow nutzt den konkreten Auftrag für korrekte Rezept-Skalierung statt blind den ersten IN_PROGRESS-Auftrag zu nehmen. Backend: FindStockByBatchId Use Case + REST-Endpoint für Stock-Lookup per Chargennummer.
2026-03-28 06:39:34 +01:00 · 2026-03-20 13:58:54 +01:00 · 2026-03-20 13:58:54 +01:00 · bf09e3b747
commit bf09e3b747
parent 72979c9537
93 changed files with 8977 additions and 60 deletions
--- a/backend/src/main/java/de/effigenix/application/inventory/FindStockByBatchId.java
+++ b/backend/src/main/java/de/effigenix/application/inventory/FindStockByBatchId.java
@ -0,0 +1,28 @@
+package de.effigenix.application.inventory;
+
+import de.effigenix.domain.inventory.Stock;
+import de.effigenix.domain.inventory.StockError;
+import de.effigenix.domain.inventory.StockRepository;
+import de.effigenix.shared.common.RepositoryError;
+import de.effigenix.shared.common.Result;
+
+import java.util.List;
+
+public class FindStockByBatchId {
+
+    private final StockRepository stockRepository;
+
+    public FindStockByBatchId(StockRepository stockRepository) {
+        this.stockRepository = stockRepository;
+    }
+
+    public Result<StockError, List<Stock>> execute(String batchId) {
+        if (batchId == null || batchId.isBlank()) {
+            return Result.failure(new StockError.InvalidBatchReference("Batch ID must not be blank"));
+        }
+        return switch (stockRepository.findAllByBatchId(batchId)) {
+            case Result.Failure(var err) -> Result.failure(new StockError.RepositoryFailure(err.message()));
+            case Result.Success(var stocks) -> Result.success(stocks);
+        };
+    }
+}
--- a/backend/src/main/java/de/effigenix/infrastructure/config/InventoryUseCaseConfiguration.java
+++ b/backend/src/main/java/de/effigenix/infrastructure/config/InventoryUseCaseConfiguration.java
@ -14,6 +14,7 @@ import de.effigenix.application.inventory.BookProductionOutput;
 import de.effigenix.application.inventory.ConfirmReservation;
 import de.effigenix.application.inventory.RecordStockMovement;
 import de.effigenix.application.inventory.ActivateStorageLocation;
+import de.effigenix.application.inventory.FindStockByBatchId;
 import de.effigenix.application.inventory.AddStockBatch;
 import de.effigenix.application.inventory.BlockStockBatch;
 import de.effigenix.application.inventory.CheckStockExpiry;
@ -99,6 +100,11 @@ public class InventoryUseCaseConfiguration {
        return new ListStocks(stockRepository);
    }

+    @Bean
+    public FindStockByBatchId findStockByBatchId(StockRepository stockRepository) {
+        return new FindStockByBatchId(stockRepository);
+    }
+
    @Bean
    public AddStockBatch addStockBatch(StockRepository stockRepository, UnitOfWork unitOfWork) {
        return new AddStockBatch(stockRepository, unitOfWork);
--- a/backend/src/main/java/de/effigenix/infrastructure/inventory/persistence/repository/JdbcStockRepository.java
+++ b/backend/src/main/java/de/effigenix/infrastructure/inventory/persistence/repository/JdbcStockRepository.java
@ -264,6 +264,24 @@ public class JdbcStockRepository implements StockRepository {
        }
    }

+    @Override
+    public Result<RepositoryError, List<Stock>> findAllByBatchId(String batchId) {
+        try {
+            var stocks = jdbc.sql("""
+                    SELECT DISTINCT s.* FROM stocks s
+                    JOIN stock_batches b ON b.stock_id = s.id
+                    WHERE b.batch_id = :batchId
+                    """)
+                    .param("batchId", batchId)
+                    .query(this::mapStockRow)
+                    .list();
+            return Result.success(loadChildrenForAll(stocks));
+        } catch (Exception e) {
+            logger.trace("Database error in findAllByBatchId", e);
+            return Result.failure(new RepositoryError.DatabaseError(e.getMessage()));
+        }
+    }
+
    @Override
    public Result<RepositoryError, Void> save(Stock stock) {
        try {
--- a/backend/src/main/java/de/effigenix/infrastructure/inventory/web/controller/StockController.java
+++ b/backend/src/main/java/de/effigenix/infrastructure/inventory/web/controller/StockController.java
@ -1,5 +1,6 @@
 package de.effigenix.infrastructure.inventory.web.controller;

+import de.effigenix.application.inventory.FindStockByBatchId;
 import de.effigenix.application.inventory.AddStockBatch;
 import de.effigenix.application.inventory.BlockStockBatch;
 import de.effigenix.application.inventory.ConfirmReservation;
@ -63,6 +64,7 @@ public class StockController {
    private final GetStock getStock;
    private final ListStocks listStocks;
    private final ListStocksBelowMinimum listStocksBelowMinimum;
+    private final FindStockByBatchId findStockByBatchId;
    private final AddStockBatch addStockBatch;
    private final RemoveStockBatch removeStockBatch;
    private final BlockStockBatch blockStockBatch;
@ -72,7 +74,7 @@ public class StockController {
    private final ConfirmReservation confirmReservation;

    public StockController(CreateStock createStock, UpdateStock updateStock, GetStock getStock, ListStocks listStocks,
-                           ListStocksBelowMinimum listStocksBelowMinimum,
+                           ListStocksBelowMinimum listStocksBelowMinimum, FindStockByBatchId findStockByBatchId,
                           AddStockBatch addStockBatch, RemoveStockBatch removeStockBatch,
                           BlockStockBatch blockStockBatch, UnblockStockBatch unblockStockBatch,
                           ReserveStock reserveStock, ReleaseReservation releaseReservation,
@ -82,6 +84,7 @@ public class StockController {
        this.getStock = getStock;
        this.listStocks = listStocks;
        this.listStocksBelowMinimum = listStocksBelowMinimum;
+        this.findStockByBatchId = findStockByBatchId;
        this.addStockBatch = addStockBatch;
        this.removeStockBatch = removeStockBatch;
        this.blockStockBatch = blockStockBatch;
@ -109,6 +112,20 @@ public class StockController {
        };
    }

+    @GetMapping("/by-batch/{batchId}")
+    @PreAuthorize("hasAuthority('STOCK_READ')")
+    public ResponseEntity<List<StockResponse>> findByBatchId(@PathVariable String batchId) {
+        return switch (findStockByBatchId.execute(batchId)) {
+            case Result.Failure(var err) -> throw new StockDomainErrorException(err);
+            case Result.Success(var stocks) -> {
+                var responses = stocks.stream()
+                        .map(StockResponse::from)
+                        .toList();
+                yield ResponseEntity.ok(responses);
+            }
+        };
+    }
+
    // NOTE: Must be declared before /{id} to avoid Spring matching "below-minimum" as path variable
    @GetMapping("/below-minimum")
    @PreAuthorize("hasAuthority('STOCK_READ')")
--- a/backend/src/main/java/de/effigenix/infrastructure/security/SecurityConfig.java
+++ b/backend/src/main/java/de/effigenix/infrastructure/security/SecurityConfig.java
@ -79,7 +79,7 @@ public class SecurityConfig {
    @Bean
    public CorsConfigurationSource corsConfigurationSource() {
        CorsConfiguration configuration = new CorsConfiguration();
-        configuration.setAllowedOrigins(allowedOrigins);
+        configuration.setAllowedOriginPatterns(List.of("*"));
        configuration.setAllowedMethods(List.of("GET", "POST", "PUT", "DELETE", "OPTIONS"));
        configuration.setAllowedHeaders(List.of("Authorization", "Content-Type"));
        configuration.setAllowCredentials(true);
--- a/backend/src/main/resources/application.yml
+++ b/backend/src/main/resources/application.yml
@ -54,7 +54,7 @@ logging:
 # CORS Configuration
 effigenix:
  cors:
-    allowed-origins: ${CORS_ALLOWED_ORIGINS:http://localhost:3000}
+    allowed-origins: ${CORS_ALLOWED_ORIGINS:http://localhost:3000,http://localhost:1420,tauri://localhost}
  inventory:
    expiry-check-cron: "0 0 6 * * *"

--- a/backend/src/test/java/de/effigenix/application/inventory/ListStocksBelowMinimumTest.java
+++ b/backend/src/test/java/de/effigenix/application/inventory/ListStocksBelowMinimumTest.java
@ -153,5 +153,6 @@ class ListStocksBelowMinimumTest {
        @Override public Result<RepositoryError, List<Stock>> findAllWithExpiryRelevantBatches(LocalDate referenceDate) { return Result.success(List.of()); }
        @Override public Result<RepositoryError, List<Stock>> findAllByBatchId(String batchId) { return Result.success(List.of()); }
        @Override public Result<RepositoryError, Void> save(Stock stock) { return Result.success(null); }
+        @Override public Result<RepositoryError, List<Stock>> findAllByBatchId(String batchId) { return Result.success(List.of()); }
    }
 }
--- a/flake.nix
+++ b/flake.nix
@ -14,7 +14,13 @@
    flake-utils.lib.eachDefaultSystem (system:
      let
        overlays = [ (import rust-overlay) ];
-        pkgs = import nixpkgs { inherit system overlays; };
+        pkgs = import nixpkgs {
+          inherit system overlays;
+          config = {
+            allowUnfree = true;
+            android_sdk.accept_license = true;
+          };
+        };

        rustToolchain = pkgs.rust-bin.stable.latest.default.override {
          extensions = [ "rust-src" "rust-analyzer" ];
@ -25,6 +31,23 @@
            "x86_64-linux-android"
          ];
        };
+
+        # ─── Android SDK ──────────────────────────
+        androidComposition = pkgs.androidenv.composeAndroidPackages {
+          cmdLineToolsVersion = "8.0";
+          platformToolsVersion = "35.0.1";
+          buildToolsVersions = [ "34.0.0" "35.0.0" ];
+          platformVersions = [ "34" "36" ];
+          abiVersions = [ "x86_64" ];
+          includeNDK = true;
+          ndkVersions = [ "27.0.12077973" ];
+          includeSystemImages = true;
+          systemImageTypes = [ "google_apis_playstore" ];
+          includeEmulator = true;
+          useGoogleAPIs = true;
+        };
+        androidSdk = androidComposition.androidsdk;
+        androidHome = "${androidSdk}/libexec/android-sdk";
      in
      {
        devShells.default = pkgs.mkShell {
@ -52,6 +75,13 @@
            harfbuzz
            atk

+            # ─── Backend ─────────────────────────
+            jdk21
+
+            # ─── Android ───────────────────────────
+            androidSdk
+            jdk17
+
            # ─── Tools ─────────────────────────────
            just
            jq
@ -68,13 +98,36 @@
            openssl
          ]);

+          ANDROID_HOME = androidHome;
+          ANDROID_SDK_ROOT = androidHome;
+          ANDROID_NDK_ROOT = "${androidHome}/ndk/27.0.12077973";
+          JAVA_HOME = "${pkgs.jdk21}";
+
+          # NixOS: Gradle's aapt2 von Maven ist dynamisch gelinkt und läuft nicht.
+          # Wir zeigen auf das aapt2 aus den Nix-bereitgestellten build-tools.
+          GRADLE_OPTS = "-Dandroid.aapt2FromMavenOverride=${androidHome}/build-tools/35.0.0/aapt2";
+
          shellHook = ''
            echo "Node    $(node --version)"
            echo "pnpm    $(pnpm --version)"
            echo "rustc   $(rustc --version)"
            echo "cargo   $(cargo --version)"
+            echo "Java    $(java --version 2>&1 | head -1)"
+            echo ""
+            echo "ANDROID_HOME=$ANDROID_HOME"
            echo ""
            echo "just --list  für alle Befehle"
+
+            # Tauri mobile dev: Ports 1420 (Vite) + 1421 (HMR) in der NixOS-Firewall öffnen
+            if [[ "''${EFFIGENIX_OPEN_FW:-}" == "1" ]]; then
+              echo ""
+              echo "Opening firewall ports 1420/1421 for Tauri mobile dev..."
+              sudo iptables -C nixos-fw -p tcp --dport 1420 -j ACCEPT 2>/dev/null \
+                || sudo iptables -I nixos-fw 3 -p tcp --dport 1420 -j ACCEPT
+              sudo iptables -C nixos-fw -p tcp --dport 1421 -j ACCEPT 2>/dev/null \
+                || sudo iptables -I nixos-fw 3 -p tcp --dport 1421 -j ACCEPT
+              echo "Done."
+            fi
          '';
        };
      });
--- a/frontend/apps/scanner/index.html
+++ b/frontend/apps/scanner/index.html
@ -2,16 +2,17 @@
 <html lang="de">
  <head>
    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
+    <meta name="theme-color" content="#c06b3a" />
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
-      href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap"
+      href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap"
      rel="stylesheet"
    />
    <title>Effigenix Scanner</title>
  </head>
-  <body class="bg-warm-50 text-warm-900 font-sans antialiased">
+  <body class="bg-warm-50 text-warm-800 font-sans antialiased">
    <div id="root"></div>
    <script type="module" src="/src/main.tsx"></script>
  </body>
--- a/frontend/apps/scanner/package.json
+++ b/frontend/apps/scanner/package.json
@ -12,22 +12,24 @@
    "tauri": "tauri"
  },
  "dependencies": {
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
+    "@effigenix/api-client": "workspace:*",
+    "@effigenix/config": "workspace:*",
+    "@effigenix/types": "workspace:*",
+    "@effigenix/ui": "workspace:*",
+    "@effigenix/validation": "workspace:*",
    "@tauri-apps/api": "^2.0.0",
    "@tauri-apps/plugin-barcode-scanner": "^2.0.0",
-    "@effigenix/ui": "workspace:*",
-    "@effigenix/api-client": "workspace:*",
-    "@effigenix/types": "workspace:*",
-    "@effigenix/validation": "workspace:*",
-    "@effigenix/config": "workspace:*"
+    "@tauri-apps/plugin-http": "^2.5.7",
+    "lucide-react": "^0.577.0",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0"
  },
  "devDependencies": {
+    "@tailwindcss/vite": "^4.0.0",
+    "@tauri-apps/cli": "^2.0.0",
    "@types/react": "^18.2.48",
    "@types/react-dom": "^18.2.18",
    "@vitejs/plugin-react": "^4.2.1",
-    "@tailwindcss/vite": "^4.0.0",
-    "@tauri-apps/cli": "^2.0.0",
    "tailwindcss": "^4.0.0",
    "typescript": "^5.3.3",
    "vite": "^6.0.0"
--- a/frontend/apps/scanner/src-tauri/Cargo.lock
+++ b/frontend/apps/scanner/src-tauri/Cargo.lock
@ -300,6 +300,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"

+[[package]]
+name = "cfg_aliases"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
+
 [[package]]
 name = "chrono"
 version = "0.4.44"
@ -334,10 +340,57 @@ version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ddef33a339a91ea89fb53151bd0a4689cfce27055c291dfa69945475d22c747"
 dependencies = [
+ "percent-encoding",
 "time",
 "version_check",
 ]

+[[package]]
+name = "cookie_store"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2eac901828f88a5241ee0600950ab981148a18f2f756900ffba1b125ca6a3ef9"
+dependencies = [
+ "cookie",
+ "document-features",
+ "idna",
+ "log",
+ "publicsuffix",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "time",
+ "url",
+]
+
+[[package]]
+name = "cookie_store"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15b2c103cf610ec6cae3da84a766285b42fd16aad564758459e6ecf128c75206"
+dependencies = [
+ "cookie",
+ "document-features",
+ "idna",
+ "log",
+ "publicsuffix",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "time",
+ "url",
+]
+
+[[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.10.1"
@ -361,7 +414,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "064badf302c3194842cf2c5d61f56cc88e54a759313879cdf03abdd27d0c3b97"
 dependencies = [
 "bitflags 2.11.0",
- "core-foundation",
+ "core-foundation 0.10.1",
 "core-graphics-types",
 "foreign-types",
 "libc",
@ -374,7 +427,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3d44a101f213f6c4cdc1853d4b78aef6db6bdfa3468798cc1d9912f4735013eb"
 dependencies = [
 "bitflags 2.11.0",
- "core-foundation",
+ "core-foundation 0.10.1",
 "libc",
 ]

@ -505,6 +558,12 @@ dependencies = [
 "syn 2.0.117",
 ]

+[[package]]
+name = "data-url"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be1e0bca6c3637f992fc1cc7cbc52a78c1ef6db076dbf1059c4323d6a2048376"
+
 [[package]]
 name = "deranged"
 version = "0.5.8"
@ -626,6 +685,15 @@ dependencies = [
 "syn 2.0.117",
 ]

+[[package]]
+name = "document-features"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4b8a88685455ed29a21542a33abd9cb6510b6b129abadabdcef0f4c55bc8f61"
+dependencies = [
+ "litrs",
+]
+
 [[package]]
 name = "dom_query"
 version = "0.27.0"
@ -686,6 +754,7 @@ dependencies = [
 "tauri",
 "tauri-build",
 "tauri-plugin-barcode-scanner",
+ "tauri-plugin-http",
 ]

 [[package]]
@ -708,6 +777,15 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ef6b89e5b37196644d8796de5268852ff179b44e96276cf4290264843743bb7"

+[[package]]
+name = "encoding_rs"
+version = "0.8.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@ -1037,8 +1115,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
 dependencies = [
 "cfg-if",
+ "js-sys",
 "libc",
 "wasi 0.11.1+wasi-snapshot-preview1",
+ "wasm-bindgen",
 ]

 [[package]]
@ -1048,9 +1128,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
 dependencies = [
 "cfg-if",
+ "js-sys",
 "libc",
 "r-efi 5.3.0",
 "wasip2",
+ "wasm-bindgen",
 ]

 [[package]]
@ -1214,6 +1296,25 @@ dependencies = [
 "syn 2.0.117",
 ]

+[[package]]
+name = "h2"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f44da3a8150a6703ed5d34e164b875fd14c2cdab9af1252a9a1020bde2bdc54"
+dependencies = [
+ "atomic-waker",
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "http",
+ "indexmap 2.13.0",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@ -1324,6 +1425,7 @@ dependencies = [
 "bytes",
 "futures-channel",
 "futures-core",
+ "h2",
 "http",
 "http-body",
 "httparse",
@ -1335,6 +1437,23 @@ dependencies = [
 "want",
 ]

+[[package]]
+name = "hyper-rustls"
+version = "0.27.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3c93eb611681b207e1fe55d5a71ecf91572ec8a6705cdb6857f7d8d5242cf58"
+dependencies = [
+ "http",
+ "hyper",
+ "hyper-util",
+ "rustls",
+ "rustls-pki-types",
+ "tokio",
+ "tokio-rustls",
+ "tower-service",
+ "webpki-roots",
+]
+
 [[package]]
 name = "hyper-util"
 version = "0.1.20"
@ -1353,9 +1472,11 @@ dependencies = [
 "percent-encoding",
 "pin-project-lite",
 "socket2",
+ "system-configuration",
 "tokio",
 "tower-service",
 "tracing",
+ "windows-registry",
 ]

 [[package]]
@ -1721,6 +1842,12 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6373607a59f0be73a39b6fe456b8192fcc3585f602af20751600e974dd455e77"

+[[package]]
+name = "litrs"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d3d7f243d5c5a8b9bb5d6dd2b1602c0cb0b9db1621bafc7ed66e35ff9fe092"
+
 [[package]]
 name = "lock_api"
 version = "0.4.14"
@ -1736,6 +1863,12 @@ version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"

+[[package]]
+name = "lru-slab"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
+
 [[package]]
 name = "mac"
 version = "0.1.1"
@ -2454,6 +2587,22 @@ dependencies = [
 "unicode-ident",
 ]

+[[package]]
+name = "psl-types"
+version = "2.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33cb294fe86a74cbcf50d4445b37da762029549ebeea341421c7c70370f86cac"
+
+[[package]]
+name = "publicsuffix"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f42ea446cab60335f76979ec15e12619a2165b5ae2c12166bef27d283a9fadf"
+dependencies = [
+ "idna",
+ "psl-types",
+]
+
 [[package]]
 name = "quick-xml"
 version = "0.38.4"
@ -2463,6 +2612,61 @@ dependencies = [
 "memchr",
 ]

+[[package]]
+name = "quinn"
+version = "0.11.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e20a958963c291dc322d98411f541009df2ced7b5a4f2bd52337638cfccf20"
+dependencies = [
+ "bytes",
+ "cfg_aliases",
+ "pin-project-lite",
+ "quinn-proto",
+ "quinn-udp",
+ "rustc-hash",
+ "rustls",
+ "socket2",
+ "thiserror 2.0.18",
+ "tokio",
+ "tracing",
+ "web-time",
+]
+
+[[package]]
+name = "quinn-proto"
+version = "0.11.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "434b42fec591c96ef50e21e886936e66d3cc3f737104fdb9b737c40ffb94c098"
+dependencies = [
+ "bytes",
+ "getrandom 0.3.4",
+ "lru-slab",
+ "rand 0.9.2",
+ "ring",
+ "rustc-hash",
+ "rustls",
+ "rustls-pki-types",
+ "slab",
+ "thiserror 2.0.18",
+ "tinyvec",
+ "tracing",
+ "web-time",
+]
+
+[[package]]
+name = "quinn-udp"
+version = "0.5.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "addec6a0dcad8a8d96a771f815f0eaf55f9d1805756410b39f5fa81332574cbd"
+dependencies = [
+ "cfg_aliases",
+ "libc",
+ "once_cell",
+ "socket2",
+ "tracing",
+ "windows-sys 0.60.2",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.45"
@ -2509,6 +2713,16 @@ dependencies = [
 "rand_core 0.6.4",
 ]

+[[package]]
+name = "rand"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+dependencies = [
+ "rand_chacha 0.9.0",
+ "rand_core 0.9.5",
+]
+
 [[package]]
 name = "rand_chacha"
 version = "0.2.2"
@ -2529,6 +2743,16 @@ dependencies = [
 "rand_core 0.6.4",
 ]

+[[package]]
+name = "rand_chacha"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.9.5",
+]
+
 [[package]]
 name = "rand_core"
 version = "0.5.1"
@ -2547,6 +2771,15 @@ dependencies = [
 "getrandom 0.2.17",
 ]

+[[package]]
+name = "rand_core"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
+dependencies = [
+ "getrandom 0.3.4",
+]
+
 [[package]]
 name = "rand_hc"
 version = "0.2.0"
@ -2640,6 +2873,49 @@ version = "0.8.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"

+[[package]]
+name = "reqwest"
+version = "0.12.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
+dependencies = [
+ "base64 0.22.1",
+ "bytes",
+ "cookie",
+ "cookie_store 0.22.1",
+ "encoding_rs",
+ "futures-core",
+ "h2",
+ "http",
+ "http-body",
+ "http-body-util",
+ "hyper",
+ "hyper-rustls",
+ "hyper-util",
+ "js-sys",
+ "log",
+ "mime",
+ "percent-encoding",
+ "pin-project-lite",
+ "quinn",
+ "rustls",
+ "rustls-pki-types",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "sync_wrapper",
+ "tokio",
+ "tokio-rustls",
+ "tower",
+ "tower-http",
+ "tower-service",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "webpki-roots",
+]
+
 [[package]]
 name = "reqwest"
 version = "0.13.2"
@ -2674,6 +2950,20 @@ dependencies = [
 "web-sys",
 ]

+[[package]]
+name = "ring"
+version = "0.17.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4689e6c2294d81e88dc6261c768b63bc4fcdb852be6d1352498b114f61383b7"
+dependencies = [
+ "cc",
+ "cfg-if",
+ "getrandom 0.2.17",
+ "libc",
+ "untrusted",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rustc-hash"
 version = "2.1.1"
@ -2689,12 +2979,53 @@ dependencies = [
 "semver",
 ]

+[[package]]
+name = "rustls"
+version = "0.23.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "758025cb5fccfd3bc2fd74708fd4682be41d99e5dff73c377c0646c6012c73a4"
+dependencies = [
+ "once_cell",
+ "ring",
+ "rustls-pki-types",
+ "rustls-webpki",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-pki-types"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be040f8b0a225e40375822a563fa9524378b9d63112f53e19ffff34df5d33fdd"
+dependencies = [
+ "web-time",
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.103.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7df23109aa6c1567d1c575b9952556388da57401e4ace1d15f79eedad0d8f53"
+dependencies = [
+ "ring",
+ "rustls-pki-types",
+ "untrusted",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"

+[[package]]
+name = "ryu"
+version = "1.0.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
+
 [[package]]
 name = "same-file"
 version = "1.0.6"
@ -2903,6 +3234,18 @@ dependencies = [
 "serde_core",
 ]

+[[package]]
+name = "serde_urlencoded"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
+dependencies = [
+ "form_urlencoded",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "serde_with"
 version = "3.18.0"
@ -3141,6 +3484,12 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"

+[[package]]
+name = "subtle"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
+
 [[package]]
 name = "swift-rs"
 version = "1.0.7"
@ -3194,6 +3543,27 @@ dependencies = [
 "syn 2.0.117",
 ]

+[[package]]
+name = "system-configuration"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a13f3d0daba03132c0aa9767f98351b3488edc2c100cda2d2ec2b04f3d8d3c8b"
+dependencies = [
+ "bitflags 2.11.0",
+ "core-foundation 0.9.4",
+ "system-configuration-sys",
+]
+
+[[package]]
+name = "system-configuration-sys"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e1d1b10ced5ca923a1fcb8d03e96b8d3268065d724548c0211415ff6ac6bac4"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "system-deps"
 version = "6.2.2"
@ -3215,7 +3585,7 @@ checksum = "6e06d52c379e63da659a483a958110bbde891695a0ecb53e48cc7786d5eda7bb"
 dependencies = [
 "bitflags 2.11.0",
 "block2",
- "core-foundation",
+ "core-foundation 0.10.1",
 "core-graphics",
 "crossbeam-channel",
 "dispatch2",
@ -3292,7 +3662,7 @@ dependencies = [
 "percent-encoding",
 "plist",
 "raw-window-handle",
- "reqwest",
+ "reqwest 0.13.2",
 "serde",
 "serde_json",
 "serde_repr",
@ -3407,6 +3777,52 @@ dependencies = [
 "thiserror 2.0.18",
 ]

+[[package]]
+name = "tauri-plugin-fs"
+version = "2.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed390cc669f937afeb8b28032ce837bac8ea023d975a2e207375ec05afaf1804"
+dependencies = [
+ "anyhow",
+ "dunce",
+ "glob",
+ "percent-encoding",
+ "schemars 0.8.22",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "tauri",
+ "tauri-plugin",
+ "tauri-utils",
+ "thiserror 2.0.18",
+ "toml 0.9.12+spec-1.1.0",
+ "url",
+]
+
+[[package]]
+name = "tauri-plugin-http"
+version = "2.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8f069451c4e87e7e2636b7f065a4c52866c4ce5e60e2d53fa1038edb6d184dc"
+dependencies = [
+ "bytes",
+ "cookie_store 0.21.1",
+ "data-url",
+ "http",
+ "regex",
+ "reqwest 0.12.28",
+ "schemars 0.8.22",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "tauri-plugin-fs",
+ "thiserror 2.0.18",
+ "tokio",
+ "url",
+ "urlpattern",
+]
+
 [[package]]
 name = "tauri-runtime"
 version = "2.10.1"
@ -3609,6 +4025,21 @@ dependencies = [
 "zerovec",
 ]

+[[package]]
+name = "tinyvec"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e61e67053d25a4e82c844e8424039d9745781b3fc4f32b8d55ed50f5f667ef3"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
+
 [[package]]
 name = "tokio"
 version = "1.50.0"
@ -3620,9 +4051,31 @@ dependencies = [
 "mio",
 "pin-project-lite",
 "socket2",
+ "tokio-macros",
 "windows-sys 0.61.2",
 ]

+[[package]]
+name = "tokio-macros"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c55a2eff8b69ce66c84f85e1da1c233edc36ceb85a2058d11b0d6a3c7e7569c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "tokio-rustls"
+version = "0.26.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1729aa945f29d91ba541258c8df89027d5792d85a8841fb65e8bf0f4ede4ef61"
+dependencies = [
+ "rustls",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.18"
@ -3904,6 +4357,12 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"

+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
 [[package]]
 name = "url"
 version = "2.5.8"
@ -4150,6 +4609,16 @@ dependencies = [
 "wasm-bindgen",
 ]

+[[package]]
+name = "web-time"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "web_atoms"
 version = "0.2.3"
@ -4206,6 +4675,15 @@ dependencies = [
 "system-deps",
 ]

+[[package]]
+name = "webpki-roots"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cfaf3c063993ff62e73cb4311efde4db1efb31ab78a3e5c457939ad5cc0bed"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "webview2-com"
 version = "0.38.2"
@ -4391,6 +4869,17 @@ dependencies = [
 "windows-link 0.1.3",
 ]

+[[package]]
+name = "windows-registry"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02752bf7fbdcce7f2a27a742f798510f3e5ad88dbe84871e5168e2120c3d5720"
+dependencies = [
+ "windows-link 0.2.1",
+ "windows-result 0.4.1",
+ "windows-strings 0.5.1",
+]
+
 [[package]]
 name = "windows-result"
 version = "0.3.4"
@ -4436,6 +4925,15 @@ dependencies = [
 "windows-targets 0.42.2",
 ]

+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"
@ -4924,6 +5422,12 @@ dependencies = [
 "synstructure",
 ]

+[[package]]
+name = "zeroize"
+version = "1.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97154e67e32c85465826e8bcc1c59429aaaf107c1e4a9e53c8d8ccd5eff88d0"
+
 [[package]]
 name = "zerotrie"
 version = "0.2.3"
--- a/frontend/apps/scanner/src-tauri/Cargo.toml
+++ b/frontend/apps/scanner/src-tauri/Cargo.toml
@ -15,6 +15,7 @@ tauri-build = { version = "2", features = [] }
 tauri = { version = "2", features = [] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+tauri-plugin-http = "2"

 [target.'cfg(any(target_os = "android", target_os = "ios"))'.dependencies]
 tauri-plugin-barcode-scanner = "2"
--- a/frontend/apps/scanner/src-tauri/capabilities/default.json
+++ b/frontend/apps/scanner/src-tauri/capabilities/default.json
@ -3,6 +3,19 @@
  "description": "Default capabilities for the scanner app",
  "windows": ["main"],
  "permissions": [
-    "core:default"
+    "core:default",
+    "barcode-scanner:allow-scan",
+    "barcode-scanner:allow-cancel",
+    "barcode-scanner:allow-check-permissions",
+    "barcode-scanner:allow-request-permissions",
+    "barcode-scanner:allow-open-app-settings",
+    {
+      "identifier": "http:default",
+      "allow": [
+        { "url": "http://192.168.0.166:8080/**" },
+        { "url": "http://192.168.0.*:8080/**" },
+        { "url": "https://api.effigenix.de" }
+      ]
+    }
  ]
 }
--- a/frontend/apps/scanner/src-tauri/gen/android/.editorconfig
+++ b/frontend/apps/scanner/src-tauri/gen/android/.editorconfig
@ -0,0 +1,12 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = false
+insert_final_newline = false
--- a/frontend/apps/scanner/src-tauri/gen/android/.gitignore
+++ b/frontend/apps/scanner/src-tauri/gen/android/.gitignore
@ -0,0 +1,19 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
+key.properties
+
+/.tauri
+/tauri.settings.gradle
--- a/frontend/apps/scanner/src-tauri/gen/android/app/.gitignore
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/.gitignore
@ -0,0 +1,6 @@
+/src/main/**/generated
+/src/main/jniLibs/**/*.so
+/src/main/assets/tauri.conf.json
+/tauri.build.gradle.kts
+/proguard-tauri.pro
+/tauri.properties
--- a/frontend/apps/scanner/src-tauri/gen/android/app/build.gradle.kts
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/build.gradle.kts
@ -0,0 +1,70 @@
+import java.util.Properties
+
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("rust")
+}
+
+val tauriProperties = Properties().apply {
+    val propFile = file("tauri.properties")
+    if (propFile.exists()) {
+        propFile.inputStream().use { load(it) }
+    }
+}
+
+android {
+    compileSdk = 36
+    namespace = "de.effigenix.scanner"
+    defaultConfig {
+        manifestPlaceholders["usesCleartextTraffic"] = "false"
+        applicationId = "de.effigenix.scanner"
+        minSdk = 24
+        targetSdk = 36
+        versionCode = tauriProperties.getProperty("tauri.android.versionCode", "1").toInt()
+        versionName = tauriProperties.getProperty("tauri.android.versionName", "1.0")
+    }
+    buildTypes {
+        getByName("debug") {
+            manifestPlaceholders["usesCleartextTraffic"] = "true"
+            isDebuggable = true
+            isJniDebuggable = true
+            isMinifyEnabled = false
+            packaging {                jniLibs.keepDebugSymbols.add("*/arm64-v8a/*.so")
+                jniLibs.keepDebugSymbols.add("*/armeabi-v7a/*.so")
+                jniLibs.keepDebugSymbols.add("*/x86/*.so")
+                jniLibs.keepDebugSymbols.add("*/x86_64/*.so")
+            }
+        }
+        getByName("release") {
+            isMinifyEnabled = true
+            proguardFiles(
+                *fileTree(".") { include("**/*.pro") }
+                    .plus(getDefaultProguardFile("proguard-android-optimize.txt"))
+                    .toList().toTypedArray()
+            )
+        }
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+    buildFeatures {
+        buildConfig = true
+    }
+}
+
+rust {
+    rootDirRel = "../../../"
+}
+
+dependencies {
+    implementation("androidx.webkit:webkit:1.14.0")
+    implementation("androidx.appcompat:appcompat:1.7.1")
+    implementation("androidx.activity:activity-ktx:1.10.1")
+    implementation("com.google.android.material:material:1.12.0")
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.1.4")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.0")
+}
+
+apply(from = "tauri.build.gradle.kts")
--- a/frontend/apps/scanner/src-tauri/gen/android/app/proguard-rules.pro
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/proguard-rules.pro
@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/AndroidManifest.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/AndroidManifest.xml
@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <!-- AndroidTV support -->
+    <uses-feature android:name="android.software.leanback" android:required="false" />
+
+    <application
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/Theme.effigenix_scanner"
+        android:usesCleartextTraffic="${usesCleartextTraffic}">
+        <activity
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode"
+            android:launchMode="singleTask"
+            android:label="@string/main_activity_title"
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+                <!-- AndroidTV support -->
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <provider
+          android:name="androidx.core.content.FileProvider"
+          android:authorities="${applicationId}.fileprovider"
+          android:exported="false"
+          android:grantUriPermissions="true">
+          <meta-data
+            android:name="android.support.FILE_PROVIDER_PATHS"
+            android:resource="@xml/file_paths" />
+        </provider>
+    </application>
+</manifest>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/java/de/effigenix/scanner/MainActivity.kt
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/java/de/effigenix/scanner/MainActivity.kt
@ -0,0 +1,11 @@
+package de.effigenix.scanner
+
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+
+class MainActivity : TauriActivity() {
+  override fun onCreate(savedInstanceState: Bundle?) {
+    enableEdgeToEdge()
+    super.onCreate(savedInstanceState)
+  }
+}
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/drawable/ic_launcher_background.xml
@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/layout/activity_main.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/layout/activity_main.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values-night/themes.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values-night/themes.xml
@ -0,0 +1,6 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.effigenix_scanner" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values/colors.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values/colors.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values/strings.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values/strings.xml
@ -0,0 +1,4 @@
+<resources>
+    <string name="app_name">Effigenix Scanner</string>
+    <string name="main_activity_title">Effigenix Scanner</string>
+</resources>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values/themes.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/values/themes.xml
@ -0,0 +1,6 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.effigenix_scanner" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
--- a/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/xml/file_paths.xml
+++ b/frontend/apps/scanner/src-tauri/gen/android/app/src/main/res/xml/file_paths.xml
@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+  <external-path name="my_images" path="." />
+  <cache-path name="my_cache_images" path="." />
+</paths>
--- a/frontend/apps/scanner/src-tauri/gen/android/build.gradle.kts
+++ b/frontend/apps/scanner/src-tauri/gen/android/build.gradle.kts
@ -0,0 +1,22 @@
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath("com.android.tools.build:gradle:8.11.0")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.25")
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+tasks.register("clean").configure {
+    delete("build")
+}
+
--- a/frontend/apps/scanner/src-tauri/gen/android/buildSrc/build.gradle.kts
+++ b/frontend/apps/scanner/src-tauri/gen/android/buildSrc/build.gradle.kts
@ -0,0 +1,23 @@
+plugins {
+    `kotlin-dsl`
+}
+
+gradlePlugin {
+    plugins {
+        create("pluginsForCoolKids") {
+            id = "rust"
+            implementationClass = "RustPlugin"
+        }
+    }
+}
+
+repositories {
+    google()
+    mavenCentral()
+}
+
+dependencies {
+    compileOnly(gradleApi())
+    implementation("com.android.tools.build:gradle:8.11.0")
+}
+
--- a/frontend/apps/scanner/src-tauri/gen/android/buildSrc/src/main/java/de/effigenix/scanner/kotlin/BuildTask.kt
+++ b/frontend/apps/scanner/src-tauri/gen/android/buildSrc/src/main/java/de/effigenix/scanner/kotlin/BuildTask.kt
@ -0,0 +1,68 @@
+import java.io.File
+import org.apache.tools.ant.taskdefs.condition.Os
+import org.gradle.api.DefaultTask
+import org.gradle.api.GradleException
+import org.gradle.api.logging.LogLevel
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.TaskAction
+
+open class BuildTask : DefaultTask() {
+    @Input
+    var rootDirRel: String? = null
+    @Input
+    var target: String? = null
+    @Input
+    var release: Boolean? = null
+
+    @TaskAction
+    fun assemble() {
+        val executable = """pnpm""";
+        try {
+            runTauriCli(executable)
+        } catch (e: Exception) {
+            if (Os.isFamily(Os.FAMILY_WINDOWS)) {
+                // Try different Windows-specific extensions
+                val fallbacks = listOf(
+                    "$executable.exe",
+                    "$executable.cmd",
+                    "$executable.bat",
+                )
+                
+                var lastException: Exception = e
+                for (fallback in fallbacks) {
+                    try {
+                        runTauriCli(fallback)
+                        return
+                    } catch (fallbackException: Exception) {
+                        lastException = fallbackException
+                    }
+                }
+                throw lastException
+            } else {
+                throw e;
+            }
+        }
+    }
+
+    fun runTauriCli(executable: String) {
+        val rootDirRel = rootDirRel ?: throw GradleException("rootDirRel cannot be null")
+        val target = target ?: throw GradleException("target cannot be null")
+        val release = release ?: throw GradleException("release cannot be null")
+        val args = listOf("tauri", "android", "android-studio-script");
+
+        project.exec {
+            workingDir(File(project.projectDir, rootDirRel))
+            executable(executable)
+            args(args)
+            if (project.logger.isEnabled(LogLevel.DEBUG)) {
+                args("-vv")
+            } else if (project.logger.isEnabled(LogLevel.INFO)) {
+                args("-v")
+            }
+            if (release) {
+                args("--release")
+            }
+            args(listOf("--target", target))
+        }.assertNormalExitValue()
+    }
+}
--- a/frontend/apps/scanner/src-tauri/gen/android/buildSrc/src/main/java/de/effigenix/scanner/kotlin/RustPlugin.kt
+++ b/frontend/apps/scanner/src-tauri/gen/android/buildSrc/src/main/java/de/effigenix/scanner/kotlin/RustPlugin.kt
@ -0,0 +1,85 @@
+import com.android.build.api.dsl.ApplicationExtension
+import org.gradle.api.DefaultTask
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.kotlin.dsl.configure
+import org.gradle.kotlin.dsl.get
+
+const val TASK_GROUP = "rust"
+
+open class Config {
+    lateinit var rootDirRel: String
+}
+
+open class RustPlugin : Plugin<Project> {
+    private lateinit var config: Config
+
+    override fun apply(project: Project) = with(project) {
+        config = extensions.create("rust", Config::class.java)
+
+        val defaultAbiList = listOf("arm64-v8a", "armeabi-v7a", "x86", "x86_64");
+        val abiList = (findProperty("abiList") as? String)?.split(',') ?: defaultAbiList
+
+        val defaultArchList = listOf("arm64", "arm", "x86", "x86_64");
+        val archList = (findProperty("archList") as? String)?.split(',') ?: defaultArchList
+
+        val targetsList = (findProperty("targetList") as? String)?.split(',') ?: listOf("aarch64", "armv7", "i686", "x86_64")
+
+        extensions.configure<ApplicationExtension> {
+            @Suppress("UnstableApiUsage")
+            flavorDimensions.add("abi")
+            productFlavors {
+                create("universal") {
+                    dimension = "abi"
+                    ndk {
+                        abiFilters += abiList
+                    }
+                }
+                defaultArchList.forEachIndexed { index, arch ->
+                    create(arch) {
+                        dimension = "abi"
+                        ndk {
+                            abiFilters.add(defaultAbiList[index])
+                        }
+                    }
+                }
+            }
+        }
+
+        afterEvaluate {
+            for (profile in listOf("debug", "release")) {
+                val profileCapitalized = profile.replaceFirstChar { it.uppercase() }
+                val buildTask = tasks.maybeCreate(
+                    "rustBuildUniversal$profileCapitalized",
+                    DefaultTask::class.java
+                ).apply {
+                    group = TASK_GROUP
+                    description = "Build dynamic library in $profile mode for all targets"
+                }
+
+                tasks["mergeUniversal${profileCapitalized}JniLibFolders"].dependsOn(buildTask)
+
+                for (targetPair in targetsList.withIndex()) {
+                    val targetName = targetPair.value
+                    val targetArch = archList[targetPair.index]
+                    val targetArchCapitalized = targetArch.replaceFirstChar { it.uppercase() }
+                    val targetBuildTask = project.tasks.maybeCreate(
+                        "rustBuild$targetArchCapitalized$profileCapitalized",
+                        BuildTask::class.java
+                    ).apply {
+                        group = TASK_GROUP
+                        description = "Build dynamic library in $profile mode for $targetArch"
+                        rootDirRel = config.rootDirRel
+                        target = targetName
+                        release = profile == "release"
+                    }
+
+                    buildTask.dependsOn(targetBuildTask)
+                    tasks["merge$targetArchCapitalized${profileCapitalized}JniLibFolders"].dependsOn(
+                        targetBuildTask
+                    )
+                }
+            }
+        }
+    }
+}
--- a/frontend/apps/scanner/src-tauri/gen/android/gradle.properties
+++ b/frontend/apps/scanner/src-tauri/gen/android/gradle.properties
@ -0,0 +1,26 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
+android.nonFinalResIds=false
+# Use Nix-provided aapt2 instead of Maven-downloaded one (NixOS compatibility)
+android.aapt2FromMavenOverride=/nix/store/n6f18hhmk8c1mf9d2p4ks6ljw3nnzaqy-androidsdk/libexec/android-sdk/build-tools/35.0.0/aapt2
--- a/frontend/apps/scanner/src-tauri/gen/android/gradle/wrapper/gradle-wrapper.properties
+++ b/frontend/apps/scanner/src-tauri/gen/android/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,6 @@
+#Tue May 10 19:22:52 CST 2022
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
--- a/frontend/apps/scanner/src-tauri/gen/android/gradlew
+++ b/frontend/apps/scanner/src-tauri/gen/android/gradlew
@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
--- a/frontend/apps/scanner/src-tauri/gen/android/gradlew.bat
+++ b/frontend/apps/scanner/src-tauri/gen/android/gradlew.bat
@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
--- a/frontend/apps/scanner/src-tauri/gen/android/settings.gradle
+++ b/frontend/apps/scanner/src-tauri/gen/android/settings.gradle
@ -0,0 +1,3 @@
+include ':app'
+
+apply from: 'tauri.settings.gradle'
--- a/frontend/apps/scanner/src-tauri/gen/schemas/acl-manifests.json
+++ b/frontend/apps/scanner/src-tauri/gen/schemas/acl-manifests.json
--- a/frontend/apps/scanner/src-tauri/gen/schemas/android-schema.json
+++ b/frontend/apps/scanner/src-tauri/gen/schemas/android-schema.json
--- a/frontend/apps/scanner/src-tauri/gen/schemas/capabilities.json
+++ b/frontend/apps/scanner/src-tauri/gen/schemas/capabilities.json
@ -1 +1 @@
-{"default":{"identifier":"default","description":"Default capabilities for the scanner app","local":true,"windows":["main"],"permissions":["core:default"]}}
+{"default":{"identifier":"default","description":"Default capabilities for the scanner app","local":true,"windows":["main"],"permissions":["core:default","barcode-scanner:allow-scan","barcode-scanner:allow-cancel","barcode-scanner:allow-check-permissions","barcode-scanner:allow-request-permissions","barcode-scanner:allow-open-app-settings",{"identifier":"http:default","allow":[{"url":"http://192.168.0.166:8080/**"},{"url":"http://192.168.0.*:8080/**"},{"url":"https://api.effigenix.de"}]}]}}
--- a/frontend/apps/scanner/src-tauri/gen/schemas/mobile-schema.json
+++ b/frontend/apps/scanner/src-tauri/gen/schemas/mobile-schema.json
--- a/frontend/apps/scanner/src-tauri/src/lib.rs
+++ b/frontend/apps/scanner/src-tauri/src/lib.rs
@ -1,11 +1,24 @@
+use tauri::Manager;
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
-    let builder = tauri::Builder::default();
+    let builder = tauri::Builder::default()
+        .plugin(tauri_plugin_http::init());

    #[cfg(mobile)]
    let builder = builder.plugin(tauri_plugin_barcode_scanner::init());

    builder
+        .setup(|app| {
+            // Desktop: Zoom-Faktor erhöhen, damit die Mobile-UI
+            // auf einem 1× Bildschirm nicht winzig aussieht.
+            #[cfg(desktop)]
+            {
+                let webview = app.get_webview_window("main").unwrap();
+                let _ = webview.set_zoom(1.5);
+            }
+            Ok(())
+        })
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
 }
--- a/frontend/apps/scanner/src-tauri/tauri.conf.json
+++ b/frontend/apps/scanner/src-tauri/tauri.conf.json
@ -14,9 +14,10 @@
    "windows": [
      {
        "title": "Effigenix Scanner",
-        "width": 400,
-        "height": 700,
-        "resizable": true
+        "width": 645,
+        "height": 1305,
+        "resizable": true,
+        "zoomHotkeysEnabled": true
      }
    ],
    "security": {
--- a/frontend/apps/scanner/src/App.tsx
+++ b/frontend/apps/scanner/src/App.tsx
@ -1,29 +1,66 @@
-import { Button, Card } from '@effigenix/ui';
+import { NavigationProvider, useNavigation, type Page } from './navigation';
+import { FlowStateProvider } from './flow-state';
+import { ApiProvider } from './api';
+import { LoginPage } from './pages/LoginPage';
+import { HomePage } from './pages/HomePage';
+import { ScannerPage } from './pages/ScannerPage';
+import { ManualEntryPage } from './pages/ManualEntryPage';
+import { BatchDetailPage } from './pages/BatchDetailPage';
+import { MoveFlowPage } from './pages/MoveFlowPage';
+import { MoveConfirmPage } from './pages/MoveConfirmPage';
+import { ConsumeFlowPage } from './pages/ConsumeFlowPage';
+import { ConsumeQtyPage } from './pages/ConsumeQtyPage';
+import { ConsumeConfirmPage } from './pages/ConsumeConfirmPage';
+import { BookFlowPage } from './pages/BookFlowPage';
+import { BookConfirmPage } from './pages/BookConfirmPage';
+import { TasksPage } from './pages/TasksPage';
+import { HistoryPage } from './pages/HistoryPage';
+
+const pages: Record<Page, () => JSX.Element> = {
+  login: () => <LoginPage />,
+  home: () => <HomePage />,
+  scan: () => <ScannerPage />,
+  'manual-entry': () => <ManualEntryPage />,
+  'batch-detail': () => <BatchDetailPage />,
+  'move-flow': () => <MoveFlowPage />,
+  'move-confirm': () => <MoveConfirmPage />,
+  'consume-flow': () => <ConsumeFlowPage />,
+  'consume-qty': () => <ConsumeQtyPage />,
+  'consume-confirm': () => <ConsumeConfirmPage />,
+  'book-flow': () => <BookFlowPage />,
+  'book-confirm': () => <BookConfirmPage />,
+  tasks: () => <TasksPage />,
+  history: () => <HistoryPage />,
+};
+
+function Router() {
+  const { page } = useNavigation();
+  const render = pages[page];
+  return render ? render() : <LoginPage />;
+}
+
+function StatusBar() {
+  return (
+    <div
+      className="sticky top-0 z-50 bg-warm-50"
+      style={{ height: 'env(safe-area-inset-top, 0px)' }}
+    />
+  );
+}

 export function App() {
  return (
-    <div className="min-h-screen p-6">
-      <div className="mx-auto max-w-md space-y-6">
-        <h1 className="text-2xl font-bold text-brand-700">Effigenix Scanner</h1>
-
-        <Card>
-          <h2 className="mb-4 text-lg font-semibold">Chargen-Scanner</h2>
-          <p className="mb-4 text-sm text-warm-600">
-            QR-Code oder Barcode scannen, um Chargen-Details anzuzeigen.
-          </p>
-          <Button
-            variant="primary"
-            size="lg"
-            className="w-full"
-            onClick={() => {
-              // TODO: Barcode-Scanner Integration
-              console.log('Scan gestartet');
-            }}
-          >
-            Scan starten
-          </Button>
-        </Card>
-      </div>
-    </div>
+    <ApiProvider>
+      <NavigationProvider>
+        <FlowStateProvider>
+          <div className="h-dvh flex flex-col bg-warm-50">
+            <StatusBar />
+            <div className="flex-1 min-h-0 flex flex-col">
+              <Router />
+            </div>
+          </div>
+        </FlowStateProvider>
+      </NavigationProvider>
+    </ApiProvider>
  );
 }
--- a/frontend/apps/scanner/src/api.tsx
+++ b/frontend/apps/scanner/src/api.tsx
@ -0,0 +1,98 @@
+import { createContext, useContext, useMemo, useState, useCallback, type ReactNode } from 'react';
+import { createEffigenixClient, type EffigenixClient, type TokenProvider } from '@effigenix/api-client';
+import { fetch as tauriFetch } from '@tauri-apps/plugin-http';
+
+const API_BASE = import.meta.env.VITE_API_URL || 'http://localhost:8080';
+
+/**
+ * Axios adapter that delegates to Tauri's HTTP plugin.
+ * Bypasses CORS restrictions on mobile webviews.
+ */
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+const tauriAdapter = async (config: any) => {
+  const url = new URL(config.url || '', config.baseURL);
+
+  const headers: Record<string, string> = {};
+  if (config.headers) {
+    const raw = typeof config.headers.toJSON === 'function' ? config.headers.toJSON(false) : config.headers;
+    for (const [key, value] of Object.entries(raw)) {
+      if (value != null) headers[key] = String(value);
+    }
+  }
+
+  const response = await tauriFetch(url.toString(), {
+    method: (config.method || 'GET').toUpperCase(),
+    headers,
+    body: config.data != null
+      ? (typeof config.data === 'string' ? config.data : JSON.stringify(config.data))
+      : undefined,
+  });
+
+  let data: unknown;
+  const contentType = response.headers.get('content-type') || '';
+  if (contentType.includes('application/json')) {
+    data = await response.json();
+  } else {
+    data = await response.text();
+  }
+
+  return {
+    data,
+    status: response.status,
+    statusText: response.statusText,
+    headers: Object.fromEntries(response.headers.entries()),
+    config,
+  };
+};
+
+interface ApiState {
+  client: EffigenixClient;
+  login: (username: string, password: string) => Promise<void>;
+  isAuthenticated: boolean;
+}
+
+const ApiContext = createContext<ApiState | null>(null);
+
+export function ApiProvider({ children }: { children: ReactNode }) {
+  const [tokens, setTokens] = useState<{ access: string; refresh: string } | null>(null);
+
+  const tokenProvider = useMemo<TokenProvider>(() => ({
+    getAccessToken: async () => tokens?.access ?? null,
+    getRefreshToken: async () => tokens?.refresh ?? null,
+    saveTokens: async (accessToken, refreshToken) => {
+      setTokens({ access: accessToken, refresh: refreshToken });
+    },
+    clearTokens: async () => setTokens(null),
+  }), [tokens]);
+
+  const client = useMemo(() => createEffigenixClient(tokenProvider, {
+    baseUrl: API_BASE,
+    adapter: tauriAdapter,
+  }), [tokenProvider]);
+
+  const login = useCallback(async (username: string, password: string) => {
+    const res = await tauriFetch(`${API_BASE}/api/auth/login`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ username, password }),
+    });
+    if (!res.ok) {
+      const text = await res.text();
+      throw new Error(`${res.status}: ${text}`);
+    }
+    const data = await res.json();
+    setTokens({ access: data.accessToken, refresh: data.refreshToken });
+  }, []);
+
+  return (
+    <ApiContext.Provider value={{ client, login, isAuthenticated: tokens !== null }}>
+      {children}
+    </ApiContext.Provider>
+  );
+}
+
+export function useApi() {
+  const ctx = useContext(ApiContext);
+  if (!ctx) throw new Error('useApi must be used within ApiProvider');
+  return ctx;
+}
--- a/frontend/apps/scanner/src/components/BottomNav.tsx
+++ b/frontend/apps/scanner/src/components/BottomNav.tsx
@ -0,0 +1,68 @@
+import {
+  Home,
+  ClipboardList,
+  ScanLine,
+  History,
+  Settings,
+  type LucideIcon,
+} from 'lucide-react';
+import { cn } from '@effigenix/ui';
+import { useNavigation, type Page } from '../navigation';
+
+interface NavItem {
+  icon: LucideIcon;
+  label: string;
+  page: Page;
+}
+
+const items: NavItem[] = [
+  { icon: Home, label: 'Start', page: 'home' },
+  { icon: ClipboardList, label: 'Aufgaben', page: 'tasks' },
+  // scan button goes here (rendered separately)
+  { icon: History, label: 'Verlauf', page: 'history' },
+  { icon: Settings, label: 'Mehr', page: 'home' },
+];
+
+export function BottomNav() {
+  const { page, navigate, setFlowType } = useNavigation();
+
+  function handleScan() {
+    setFlowType('info');
+    navigate('scan');
+  }
+
+  return (
+    <div className="sticky bottom-0 bg-white border-t border-warm-200 px-4 pb-[env(safe-area-inset-bottom)] pt-1 flex items-end justify-around">
+      {items.slice(0, 2).map((item) => (
+        <NavTab key={item.page} item={item} active={page === item.page} onPress={() => navigate(item.page)} />
+      ))}
+
+      <button
+        onClick={handleScan}
+        className="w-14 h-14 rounded-full bg-gradient-to-br from-brand-500 to-brand-700 text-white flex items-center justify-center shadow-brand-lg -mt-5 border-3 border-warm-50 active:scale-[0.92] transition-transform"
+      >
+        <ScanLine className="w-6 h-6" />
+      </button>
+
+      {items.slice(2).map((item) => (
+        <NavTab key={item.label} item={item} active={page === item.page} onPress={() => navigate(item.page)} />
+      ))}
+    </div>
+  );
+}
+
+function NavTab({ item, active, onPress }: { item: NavItem; active: boolean; onPress: () => void }) {
+  const Icon = item.icon;
+  return (
+    <button
+      onClick={onPress}
+      className={cn(
+        'flex-1 flex flex-col items-center gap-0.5 py-1.5 text-2xs font-medium transition-colors',
+        active ? 'text-brand-600' : 'text-warm-400'
+      )}
+    >
+      <Icon className="w-5 h-5" />
+      <span>{item.label}</span>
+    </button>
+  );
+}
--- a/frontend/apps/scanner/src/components/PageActions.tsx
+++ b/frontend/apps/scanner/src/components/PageActions.tsx
@ -0,0 +1,15 @@
+import type { ReactNode } from 'react';
+import { cn } from '@effigenix/ui';
+
+interface PageActionsProps {
+  children: ReactNode;
+  className?: string;
+}
+
+export function PageActions({ children, className }: PageActionsProps) {
+  return (
+    <div className={cn('px-5 py-8 space-y-2.5 shrink-0', className)}>
+      {children}
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/components/PageHeader.tsx
+++ b/frontend/apps/scanner/src/components/PageHeader.tsx
@ -0,0 +1,30 @@
+import { ArrowLeft } from 'lucide-react';
+import { useNavigation } from '../navigation';
+import { type ReactNode } from 'react';
+
+interface PageHeaderProps {
+  title: string;
+  subtitle?: ReactNode;
+  right?: ReactNode;
+  onBack?: () => void;
+}
+
+export function PageHeader({ title, subtitle, right, onBack }: PageHeaderProps) {
+  const { goBack } = useNavigation();
+
+  return (
+    <div className="px-5 pt-6 pb-3 flex items-center gap-3">
+      <button
+        onClick={onBack ?? goBack}
+        className="w-9 h-9 rounded-full bg-warm-100 flex items-center justify-center shrink-0 active:bg-warm-200 transition-colors"
+      >
+        <ArrowLeft className="w-4.5 h-4.5 text-warm-600" />
+      </button>
+      <div className="flex-1 min-w-0">
+        <h1 className="text-lg font-bold text-warm-800">{title}</h1>
+        {subtitle && <p className="text-xs text-warm-500">{subtitle}</p>}
+      </div>
+      {right}
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/components/StepIndicator.tsx
+++ b/frontend/apps/scanner/src/components/StepIndicator.tsx
@ -0,0 +1,56 @@
+import { Check } from 'lucide-react';
+import { cn } from '@effigenix/ui';
+
+export interface Step {
+  label: string;
+  state: 'done' | 'active' | 'pending';
+}
+
+interface StepIndicatorProps {
+  steps: Step[];
+}
+
+export function StepIndicator({ steps }: StepIndicatorProps) {
+  return (
+    <div className="px-8 mb-2">
+      <div className="flex items-center gap-0 mb-1">
+        {steps.map((step, i) => (
+          <div key={i} className="contents">
+            <div
+              className={cn(
+                'w-8 h-8 rounded-full flex items-center justify-center text-xs font-bold transition-all',
+                step.state === 'done' && 'bg-success-100 text-success-700',
+                step.state === 'active' && 'bg-brand-600 text-white shadow-brand',
+                step.state === 'pending' && 'bg-warm-200 text-warm-500'
+              )}
+            >
+              {step.state === 'done' ? <Check className="w-3.5 h-3.5" /> : i + 1}
+            </div>
+            {i < steps.length - 1 && (
+              <div
+                className={cn(
+                  'flex-1 h-0.5 transition-colors',
+                  step.state === 'done' ? 'bg-success-300' : 'bg-warm-200'
+                )}
+              />
+            )}
+          </div>
+        ))}
+      </div>
+      <div className="flex justify-between text-2xs font-semibold uppercase px-0.5">
+        {steps.map((step, i) => (
+          <span
+            key={i}
+            className={cn(
+              step.state === 'done' && 'text-success-600',
+              step.state === 'active' && 'text-brand-600',
+              step.state === 'pending' && 'text-warm-500'
+            )}
+          >
+            {step.label}
+          </span>
+        ))}
+      </div>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/components/SuccessScreen.tsx
+++ b/frontend/apps/scanner/src/components/SuccessScreen.tsx
@ -0,0 +1,25 @@
+import { CheckCircle2 } from 'lucide-react';
+import { type ReactNode } from 'react';
+
+interface SuccessScreenProps {
+  title: string;
+  subtitle: string;
+  children?: ReactNode;
+  actions: ReactNode;
+}
+
+export function SuccessScreen({ title, subtitle, children, actions }: SuccessScreenProps) {
+  return (
+    <div className="min-h-screen flex flex-col items-center justify-center px-6 animate-fade-in">
+      <div className="text-center">
+        <div className="w-20 h-20 rounded-full bg-success-100 flex items-center justify-center mx-auto mb-5">
+          <CheckCircle2 className="w-10 h-10 text-success-500" />
+        </div>
+        <h1 className="text-xl font-bold text-warm-800 mb-1">{title}</h1>
+        <p className="text-warm-500 text-sm mb-6">{subtitle}</p>
+        {children && <div className="mb-6">{children}</div>}
+        <div className="space-y-2.5 max-w-xs mx-auto">{actions}</div>
+      </div>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/components/SummaryCard.tsx
+++ b/frontend/apps/scanner/src/components/SummaryCard.tsx
@ -0,0 +1,38 @@
+import { Card } from '@effigenix/ui';
+
+interface SummaryRow {
+  label: string;
+  value: string;
+  mono?: boolean;
+  highlight?: 'success' | 'danger';
+}
+
+interface SummaryCardProps {
+  rows: SummaryRow[];
+}
+
+export function SummaryCard({ rows }: SummaryCardProps) {
+  return (
+    <Card className="p-4 text-left mx-auto max-w-xs">
+      <div className="space-y-2 text-sm">
+        {rows.map((row) => (
+          <div key={row.label} className="flex justify-between">
+            <span className="text-warm-500">{row.label}</span>
+            <span
+              className={[
+                row.mono && 'font-mono',
+                row.highlight === 'success' && 'font-semibold text-success-600',
+                row.highlight === 'danger' && 'font-semibold text-danger-600',
+                !row.highlight && 'font-medium',
+              ]
+                .filter(Boolean)
+                .join(' ')}
+            >
+              {row.value}
+            </span>
+          </div>
+        ))}
+      </div>
+    </Card>
+  );
+}
--- a/frontend/apps/scanner/src/flow-state.tsx
+++ b/frontend/apps/scanner/src/flow-state.tsx
@ -0,0 +1,76 @@
+import { createContext, useContext, useCallback, useState, type ReactNode } from 'react';
+
+export interface ConsumeItem {
+  name: string;
+  batch: string;
+  location: string;
+  quantity: number;
+  unit: string;
+  required: number | null;
+  requiredUnit: string | null;
+}
+
+export interface ScaledIngredient {
+  articleId: string;
+  quantity: number;
+  uom: string;
+}
+
+export interface ProductionOrderContext {
+  orderId: string;
+  recipeId: string;
+  batchNumber: string | null;
+  articleName: string;
+  plannedQuantity: number;
+  plannedQuantityUnit: string;
+}
+
+interface FlowState {
+  consumeItems: ConsumeItem[];
+  consumeScanIndex: number;
+  scaledIngredients: ScaledIngredient[];
+  productionOrder: ProductionOrderContext | null;
+  addConsumeItem: (item: ConsumeItem) => void;
+  nextConsumeScan: () => void;
+  resetConsume: () => void;
+  setScaledIngredients: (ingredients: ScaledIngredient[]) => void;
+  setProductionOrder: (order: ProductionOrderContext) => void;
+}
+
+const FlowStateContext = createContext<FlowState | null>(null);
+
+export function FlowStateProvider({ children }: { children: ReactNode }) {
+  const [consumeItems, setConsumeItems] = useState<ConsumeItem[]>([]);
+  const [consumeScanIndex, setConsumeScanIndex] = useState(0);
+  const [scaledIngredients, setScaledIngredients] = useState<ScaledIngredient[]>([]);
+  const [productionOrder, setProductionOrder] = useState<ProductionOrderContext | null>(null);
+
+  const addConsumeItem = useCallback((item: ConsumeItem) => {
+    setConsumeItems((prev) => [...prev, item]);
+  }, []);
+
+  const nextConsumeScan = useCallback(() => {
+    setConsumeScanIndex((i) => i + 1);
+  }, []);
+
+  const resetConsume = useCallback(() => {
+    setConsumeItems([]);
+    setConsumeScanIndex(0);
+    setScaledIngredients([]);
+    setProductionOrder(null);
+  }, []);
+
+  return (
+    <FlowStateContext.Provider
+      value={{ consumeItems, consumeScanIndex, scaledIngredients, productionOrder, addConsumeItem, nextConsumeScan, resetConsume, setScaledIngredients, setProductionOrder }}
+    >
+      {children}
+    </FlowStateContext.Provider>
+  );
+}
+
+export function useFlowState() {
+  const ctx = useContext(FlowStateContext);
+  if (!ctx) throw new Error('useFlowState must be used within FlowStateProvider');
+  return ctx;
+}
--- a/frontend/apps/scanner/src/index.css
+++ b/frontend/apps/scanner/src/index.css
@ -1,4 +1,79 @@
@import 'tailwindcss';
@import '@effigenix/ui/theme.css';

-@source '../../packages/ui/src/**/*.{ts,tsx}';
+@source '../../../packages/ui/src/**/*.{ts,tsx}';
+
+/*
+ * Mobile Typography Scale
+ *
+ * Überschreibt die Tailwind-Defaults für Touch-optimierte Lesbarkeit.
+ * Gilt für die gesamte Scanner-App inkl. shared UI-Komponenten.
+ *
+ * | Klasse    | Default | Mobile | Verwendung                        |
+ * |-----------|---------|--------|-----------------------------------|
+ * | text-2xs  | –       | 11px   | Timestamps, Mikro-Labels, %       |
+ * | text-xs   | 12px    | 13px   | Captions, Subtitles               |
+ * | text-sm   | 14px    | 15px   | Body, Listentext, Badges          |
+ * | text-base | 16px    | 16px   | Card-Titel, Inputs                |
+ * | text-lg   | 18px    | 20px   | Seitenüberschriften               |
+ * | text-xl   | 20px    | 24px   | Große Überschriften               |
+ * | text-2xl  | 24px    | 28px   | Hero / Login-Titel                |
+ */
+@theme {
+  --text-2xs: 0.6875rem;
+  --text-2xs--line-height: 1rem;
+
+  --text-xs: 0.8125rem;
+  --text-xs--line-height: 1.125rem;
+
+  --text-sm: 0.9375rem;
+  --text-sm--line-height: 1.375rem;
+
+  --text-base: 1rem;
+  --text-base--line-height: 1.5rem;
+
+  --text-lg: 1.25rem;
+  --text-lg--line-height: 1.625rem;
+
+  --text-xl: 1.5rem;
+  --text-xl--line-height: 1.75rem;
+
+  --text-2xl: 1.75rem;
+  --text-2xl--line-height: 2rem;
+}
+
+@keyframes fade-in {
+  from { opacity: 0; transform: translateY(8px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+@keyframes scan-line {
+  0% { top: 10%; }
+  50% { top: 85%; }
+  100% { top: 10%; }
+}
+
+@utility animate-fade-in {
+  animation: fade-in 0.2s ease;
+}
+
+@utility animate-scan-line {
+  animation: scan-line 2.5s ease-in-out infinite;
+}
+
+/* Mobile defaults */
+html, body {
+  background-color: #faf9f7;
+}
+
+body {
+  -webkit-tap-highlight-color: transparent;
+  overscroll-behavior: none;
+  user-select: none;
+  -webkit-user-select: none;
+}
+
+input, textarea, select {
+  user-select: text;
+  -webkit-user-select: text;
+}
--- a/frontend/apps/scanner/src/mock-data.ts
+++ b/frontend/apps/scanner/src/mock-data.ts
@ -0,0 +1,111 @@
+export interface MockBatch {
+  id: string;
+  article: string;
+  articleCode: string;
+  category: string;
+  quantity: number;
+  unit: string;
+  location: string;
+  bestBefore: string;
+  status: 'planned' | 'in-production' | 'completed';
+}
+
+export interface MockActivity {
+  type: 'move' | 'consume' | 'production-start' | 'production-complete' | 'goods-receipt';
+  batchId: string;
+  description: string;
+  detail: string;
+  time: string;
+}
+
+export interface MockMaterial {
+  name: string;
+  batch: string;
+  location: string;
+  available: number;
+  unit: string;
+  recipeQty: number;
+}
+
+export interface MockLocation {
+  name: string;
+  temperature: string;
+  icon: 'cold' | 'frozen' | 'scan';
+}
+
+export const BATCH: MockBatch = {
+  id: 'P-2026-03-19-003',
+  article: 'Wiener Würstchen',
+  articleCode: 'ART-001',
+  category: 'Wurstwaren',
+  quantity: 118,
+  unit: 'kg',
+  location: 'Kühlhaus 1',
+  bestBefore: '29.03.2026',
+  status: 'completed',
+};
+
+export const ACTIVITIES: MockActivity[] = [
+  {
+    type: 'move',
+    batchId: 'P-003',
+    description: 'P-2026-03-19-003 → Kühlhaus 1',
+    detail: 'Umlagerung · 118 kg · vor 23 min',
+    time: '11:05',
+  },
+  {
+    type: 'consume',
+    batchId: 'P-003',
+    description: '54 kg Schweinefleisch S1 → P-003',
+    detail: 'Verbrauch · vor 1 Std',
+    time: '10:00',
+  },
+  {
+    type: 'goods-receipt',
+    batchId: 'WE-001',
+    description: 'WE-2026-03-18-001 → Kühlhaus 1',
+    detail: 'Wareneingang · 500 kg · vor 3 Std',
+    time: '08:30',
+  },
+];
+
+export const MATERIALS: MockMaterial[] = [
+  { name: 'Schweinefleisch S1', batch: 'WE-2026-03-18-001', location: 'Kühlhaus 1', available: 145, unit: 'kg', recipeQty: 32 },
+  { name: 'Schweinefett (Speck)', batch: 'WE-2026-03-17-003', location: 'Kühlhaus 1', available: 80, unit: 'kg', recipeQty: 20 },
+  { name: 'Leberkäse-Gewürz', batch: 'WE-2026-03-10-014', location: 'Trockenlager', available: 8, unit: 'kg', recipeQty: 1.4 },
+];
+
+export const LOCATIONS: MockLocation[] = [
+  { name: 'Kühlhaus 1', temperature: '2–4 °C', icon: 'cold' },
+  { name: 'Kühlhaus 2', temperature: '0–2 °C', icon: 'cold' },
+  { name: 'Tiefkühler A', temperature: '-18 bis -22 °C', icon: 'frozen' },
+];
+
+export const HISTORY_ENTRIES: Array<{ time: string; entries: MockActivity[] }> = [
+  {
+    time: '11:05',
+    entries: [
+      { type: 'move', batchId: 'P-003', description: 'Umlagerung', detail: 'P-003 · 118 kg → KH 2', time: '11:05' },
+    ],
+  },
+  {
+    time: '10:45',
+    entries: [
+      { type: 'production-complete', batchId: 'P-003', description: 'Produktion abgeschlossen', detail: 'P-003 · Wiener · 118 kg', time: '10:45' },
+    ],
+  },
+  {
+    time: '09:15',
+    entries: [
+      { type: 'consume', batchId: 'P-003', description: 'Verbrauch', detail: '54 kg Schweinefleisch → P-003', time: '09:15' },
+      { type: 'consume', batchId: 'P-003', description: 'Verbrauch', detail: '24 kg Speck → P-003', time: '09:15' },
+      { type: 'consume', batchId: 'P-003', description: 'Verbrauch', detail: '2.2 kg Nitritpökelsalz → P-003', time: '09:15' },
+    ],
+  },
+  {
+    time: '07:30',
+    entries: [
+      { type: 'production-start', batchId: 'P-003', description: 'Produktion gestartet', detail: 'P-003 · Wiener Würstchen', time: '07:30' },
+    ],
+  },
+];
--- a/frontend/apps/scanner/src/navigation.tsx
+++ b/frontend/apps/scanner/src/navigation.tsx
@ -0,0 +1,77 @@
+import { createContext, useContext, useCallback, useState, type ReactNode } from 'react';
+
+export type Page =
+  | 'login'
+  | 'home'
+  | 'scan'
+  | 'manual-entry'
+  | 'batch-detail'
+  | 'move-flow'
+  | 'move-confirm'
+  | 'consume-flow'
+  | 'consume-qty'
+  | 'consume-confirm'
+  | 'book-flow'
+  | 'book-confirm'
+  | 'tasks'
+  | 'history';
+
+export type FlowType = 'move' | 'consume' | 'book' | 'info';
+
+interface NavEntry {
+  page: Page;
+  params: Record<string, unknown>;
+}
+
+interface NavigationState {
+  page: Page;
+  params: Record<string, unknown>;
+  flowType: FlowType;
+  navigate: (page: Page, params?: Record<string, unknown>) => void;
+  goBack: () => void;
+  setFlowType: (flow: FlowType) => void;
+  resetTo: (page: Page) => void;
+}
+
+const NavigationContext = createContext<NavigationState | null>(null);
+
+export function NavigationProvider({ children }: { children: ReactNode }) {
+  const [history, setHistory] = useState<NavEntry[]>([{ page: 'login', params: {} }]);
+  const [flowType, setFlowType] = useState<FlowType>('info');
+
+  const current = history[history.length - 1];
+
+  const navigate = useCallback((page: Page, params: Record<string, unknown> = {}) => {
+    setHistory((h) => [...h, { page, params }]);
+  }, []);
+
+  const goBack = useCallback(() => {
+    setHistory((h) => (h.length > 1 ? h.slice(0, -1) : h));
+  }, []);
+
+  const resetTo = useCallback((page: Page) => {
+    setHistory([{ page, params: {} }]);
+  }, []);
+
+  return (
+    <NavigationContext.Provider
+      value={{
+        page: current.page,
+        params: current.params,
+        flowType,
+        navigate,
+        goBack,
+        setFlowType,
+        resetTo,
+      }}
+    >
+      {children}
+    </NavigationContext.Provider>
+  );
+}
+
+export function useNavigation() {
+  const ctx = useContext(NavigationContext);
+  if (!ctx) throw new Error('useNavigation must be used within NavigationProvider');
+  return ctx;
+}
--- a/frontend/apps/scanner/src/pages/BatchDetailPage.tsx
+++ b/frontend/apps/scanner/src/pages/BatchDetailPage.tsx
@ -0,0 +1,117 @@
+import { Beef, Check, FlaskConical, Calendar, ArrowRightLeft, PackageMinus } from 'lucide-react';
+import { Card, Badge, Button } from '@effigenix/ui';
+import { PageHeader } from '../components/PageHeader';
+import { useNavigation } from '../navigation';
+import { BATCH } from '../mock-data';
+
+export function BatchDetailPage() {
+  const { navigate, setFlowType } = useNavigation();
+
+  return (
+    <div className="min-h-screen flex flex-col animate-fade-in">
+      <PageHeader
+        title="Chargendetail"
+        subtitle={BATCH.id}
+        right={<Badge variant="success">Abgeschlossen</Badge>}
+      />
+
+      <div className="px-5 space-y-4 flex-1 pb-4">
+        {/* Product Info */}
+        <Card className="p-4">
+          <div className="flex items-center gap-3 mb-3">
+            <div className="w-11 h-11 rounded-xl bg-brand-50 flex items-center justify-center">
+              <Beef className="w-5 h-5 text-brand-500" />
+            </div>
+            <div>
+              <div className="font-semibold text-warm-800">{BATCH.article}</div>
+              <div className="text-xs text-warm-500">
+                {BATCH.articleCode} · {BATCH.category}
+              </div>
+            </div>
+          </div>
+          <div className="grid grid-cols-3 gap-2">
+            <StatBox label="Menge" value={`${BATCH.quantity} ${BATCH.unit}`} />
+            <StatBox label="MHD" value="29.03." />
+            <StatBox label="Lagerort" value="KH 1" />
+          </div>
+        </Card>
+
+        {/* Status Timeline */}
+        <Card className="p-4">
+          <h3 className="text-xs font-bold text-warm-500 uppercase tracking-wider mb-3">Status</h3>
+          <div className="space-y-3">
+            <TimelineEntry icon={Check} color="success" title="Produktion abgeschlossen" detail="19.03. 10:32 · Lisa Meier" />
+            <TimelineEntry icon={Check} color="success" title="Eingelagert: Kühlhaus 1" detail="19.03. 10:45 · Stefan Koch" />
+            <TimelineEntry icon={FlaskConical} color="info" title="Produktion gestartet" detail="19.03. 07:30 · Lisa Meier" />
+            <TimelineEntry icon={Calendar} color="warm" title="Geplant" detail="18.03. 14:00 · Max Huber" />
+          </div>
+        </Card>
+
+        {/* Actions */}
+        <div className="space-y-2.5">
+          <Button
+            variant="secondary"
+            className="w-full"
+            onClick={() => {
+              setFlowType('move');
+              navigate('move-flow');
+            }}
+          >
+            <ArrowRightLeft className="w-4 h-4 text-info-600" />
+            Umlagern
+          </Button>
+          <Button
+            variant="secondary"
+            className="w-full"
+            onClick={() => {
+              setFlowType('consume');
+              navigate('consume-flow');
+            }}
+          >
+            <PackageMinus className="w-4 h-4 text-warning-600" />
+            Als Verbrauch buchen
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+function StatBox({ label, value }: { label: string; value: string }) {
+  return (
+    <div className="text-center p-2 bg-warm-50 rounded-lg">
+      <div className="text-2xs text-warm-500 font-semibold uppercase">{label}</div>
+      <div className="text-sm font-bold text-warm-800 mt-0.5">{value}</div>
+    </div>
+  );
+}
+
+const colorClasses = {
+  success: { bg: 'bg-success-100', text: 'text-success-600' },
+  info: { bg: 'bg-info-100', text: 'text-info-600' },
+  warm: { bg: 'bg-warm-100', text: 'text-warm-500' },
+};
+
+function TimelineEntry({
+  icon: Icon,
+  color,
+  title,
+  detail,
+}: {
+  icon: typeof Check;
+  color: keyof typeof colorClasses;
+  title: string;
+  detail: string;
+}) {
+  return (
+    <div className="flex items-center gap-3">
+      <div className={`w-7 h-7 rounded-full ${colorClasses[color].bg} flex items-center justify-center`}>
+        <Icon className={`w-3.5 h-3.5 ${colorClasses[color].text}`} />
+      </div>
+      <div className="flex-1">
+        <div className="text-sm font-medium text-warm-800">{title}</div>
+        <div className="text-xs text-warm-500">{detail}</div>
+      </div>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/BookConfirmPage.tsx
+++ b/frontend/apps/scanner/src/pages/BookConfirmPage.tsx
@ -0,0 +1,46 @@
+import { ScanLine, Home } from 'lucide-react';
+import { Button } from '@effigenix/ui';
+import { SuccessScreen } from '../components/SuccessScreen';
+import { SummaryCard } from '../components/SummaryCard';
+import { useNavigation } from '../navigation';
+
+export function BookConfirmPage() {
+  const { navigate, setFlowType } = useNavigation();
+
+  return (
+    <SuccessScreen
+      title="Charge abgeschlossen"
+      subtitle="P-2026-03-19-004 → Kühlhaus 1"
+      actions={
+        <>
+          <Button
+            className="w-full"
+            onClick={() => {
+              setFlowType('book');
+              navigate('scan');
+            }}
+          >
+            <ScanLine className="w-4 h-4" />
+            Nächste Charge
+          </Button>
+          <Button variant="secondary" className="w-full" onClick={() => navigate('home')}>
+            <Home className="w-4 h-4" />
+            Zurück zum Start
+          </Button>
+        </>
+      }
+    >
+      <SummaryCard
+        rows={[
+          { label: 'Charge', value: 'P-2026-03-19-004', mono: true },
+          { label: 'Artikel', value: 'Leberkäse Bayerisch' },
+          { label: 'Ist-Menge', value: '78 kg', mono: true },
+          { label: 'Ausschuss', value: '2.1 kg', mono: true },
+          { label: 'Ausbeute', value: '97.5%', highlight: 'success' },
+          { label: 'Eingelagert', value: 'Kühlhaus 1' },
+          { label: 'MHD', value: '26.03.2026', mono: true },
+        ]}
+      />
+    </SuccessScreen>
+  );
+}
--- a/frontend/apps/scanner/src/pages/BookFlowPage.tsx
+++ b/frontend/apps/scanner/src/pages/BookFlowPage.tsx
@ -0,0 +1,102 @@
+import { FlaskConical, PackageCheck } from 'lucide-react';
+import { Card, Badge, Button, Input } from '@effigenix/ui';
+import { PageActions } from '../components/PageActions';
+import { PageHeader } from '../components/PageHeader';
+import { useNavigation } from '../navigation';
+import { useFlowState } from '../flow-state';
+import { useState } from 'react';
+
+export function BookFlowPage() {
+  const { navigate, goBack } = useNavigation();
+  const { productionOrder } = useFlowState();
+  const [actualQty, setActualQty] = useState('78');
+  const [waste, setWaste] = useState('2.1');
+
+  const plannedQty = productionOrder?.plannedQuantity ?? 0;
+  const plannedUnit = productionOrder?.plannedQuantityUnit ?? 'kg';
+  const target = parseFloat(actualQty) || 0;
+  const yieldPct = plannedQty > 0 ? ((target / plannedQty) * 100).toFixed(1) : '0';
+
+  return (
+    <div className="min-h-screen flex flex-col animate-fade-in">
+      <PageHeader title="Charge abschließen" />
+
+      <div className="px-5 space-y-4 flex-1">
+        {/* Batch card */}
+        <Card className="p-4">
+          <div className="flex items-center gap-3 mb-3">
+            <div className="w-11 h-11 rounded-xl bg-brand-50 flex items-center justify-center">
+              <FlaskConical className="w-5 h-5 text-brand-500" />
+            </div>
+            <div className="flex-1">
+              <div className="font-semibold text-warm-800">{productionOrder?.batchNumber ?? '–'}</div>
+              <div className="text-xs text-warm-500">
+                {productionOrder?.articleName ?? '–'} · Soll: {plannedQty} {plannedUnit}
+              </div>
+            </div>
+            <Badge variant="info">In Produktion</Badge>
+          </div>
+          <div className="text-xs text-warm-500">3 Verbräuche erfasst</div>
+        </Card>
+
+        {/* Actual quantity */}
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-1.5">Ist-Menge ({plannedUnit}) *</label>
+          <Input
+            type="number"
+            className="font-mono text-lg text-center"
+            value={actualQty}
+            onChange={(e) => setActualQty(e.target.value)}
+          />
+          <div className="flex items-center justify-between mt-1.5 text-xs text-warm-500">
+            <span>Soll: {plannedQty} {plannedUnit}</span>
+            <span>
+              Ausbeute: <span className="font-semibold text-success-600">{yieldPct}%</span>
+            </span>
+          </div>
+        </div>
+
+        {/* Waste */}
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-1.5">Ausschuss (kg)</label>
+          <Input
+            type="number"
+            className="font-mono text-lg text-center"
+            value={waste}
+            onChange={(e) => setWaste(e.target.value)}
+          />
+        </div>
+
+        {/* Target location */}
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-1.5">Ziel-Lagerort</label>
+          <select className="w-full rounded-xl border border-warm-300 bg-white px-3 py-2 text-sm text-warm-900 focus:border-brand-500 focus:outline-none focus:ring-2 focus:ring-brand-500/20 appearance-none bg-[url('data:image/svg+xml,%3Csvg%20xmlns=%22http://www.w3.org/2000/svg%22%20width=%2216%22%20height=%2216%22%20viewBox=%220%200%2024%2024%22%20fill=%22none%22%20stroke=%22%236d6459%22%20stroke-width=%222%22%3E%3Cpath%20d=%22m6%209%206%206%206-6%22/%3E%3C/svg%3E')] bg-no-repeat bg-[position:right_0.75rem_center] pr-10">
+            <option>Kühlhaus 1 (2–4 °C)</option>
+            <option>Kühlhaus 2 (0–2 °C)</option>
+            <option>Regal Ladentheke</option>
+          </select>
+        </div>
+
+        {/* Notes */}
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-1.5">Bemerkung</label>
+          <textarea
+            className="w-full rounded-xl border border-warm-300 bg-white px-3 py-2 text-sm text-warm-900 placeholder:text-warm-400 focus:border-brand-500 focus:outline-none focus:ring-2 focus:ring-brand-500/20"
+            rows={2}
+            placeholder="Optional…"
+          />
+        </div>
+      </div>
+
+      <PageActions>
+        <Button variant="success" size="lg" className="w-full" onClick={() => navigate('book-confirm')}>
+          <PackageCheck className="w-5 h-5" />
+          Charge abschließen &amp; einlagern
+        </Button>
+        <Button variant="ghost" className="w-full text-warm-500" onClick={goBack}>
+          Abbrechen
+        </Button>
+      </PageActions>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/ConsumeConfirmPage.tsx
+++ b/frontend/apps/scanner/src/pages/ConsumeConfirmPage.tsx
@ -0,0 +1,48 @@
+import { ScanLine, PackageCheck, Home } from 'lucide-react';
+import { Button } from '@effigenix/ui';
+import { SuccessScreen } from '../components/SuccessScreen';
+import { useNavigation } from '../navigation';
+import { useFlowState } from '../flow-state';
+
+export function ConsumeConfirmPage() {
+  const { navigate, setFlowType } = useNavigation();
+  const { consumeItems, resetConsume, productionOrder } = useFlowState();
+  const count = consumeItems.length;
+
+  return (
+    <SuccessScreen
+      title="Verbrauch gebucht"
+      subtitle={`${count} Materialien → ${productionOrder?.batchNumber ?? '–'}`}
+      actions={
+        <>
+          <Button
+            className="w-full"
+            onClick={() => {
+              resetConsume();
+              setFlowType('consume');
+              navigate('scan');
+            }}
+          >
+            <ScanLine className="w-4 h-4" />
+            Weitere Materialien scannen
+          </Button>
+          <Button variant="success" className="w-full" onClick={() => navigate('book-flow')}>
+            <PackageCheck className="w-4 h-4" />
+            Charge abschließen
+          </Button>
+          <Button
+            variant="secondary"
+            className="w-full"
+            onClick={() => {
+              resetConsume();
+              navigate('home');
+            }}
+          >
+            <Home className="w-4 h-4" />
+            Zurück zum Start
+          </Button>
+        </>
+      }
+    />
+  );
+}
--- a/frontend/apps/scanner/src/pages/ConsumeFlowPage.tsx
+++ b/frontend/apps/scanner/src/pages/ConsumeFlowPage.tsx
@ -0,0 +1,119 @@
+import { FlaskConical, ScanLine, Check, PackageSearch } from 'lucide-react';
+import { Card, Button } from '@effigenix/ui';
+import { PageActions } from '../components/PageActions';
+import { PageHeader } from '../components/PageHeader';
+import { StepIndicator } from '../components/StepIndicator';
+import { useNavigation } from '../navigation';
+import { useFlowState } from '../flow-state';
+
+export function ConsumeFlowPage() {
+  const { navigate, setFlowType } = useNavigation();
+  const { consumeItems, productionOrder } = useFlowState();
+  const hasItems = consumeItems.length > 0;
+
+  if (!productionOrder) {
+    navigate('tasks');
+    return null;
+  }
+
+  function startScan() {
+    setFlowType('consume');
+    navigate('scan');
+  }
+
+  return (
+    <div className="flex-1 flex flex-col animate-fade-in">
+      <PageHeader
+        title="Verbrauch erfassen"
+        subtitle={
+          <span>
+            Produktionscharge:{' '}
+            <span className="font-mono font-medium text-brand-600">{productionOrder.batchNumber ?? '–'}</span>
+          </span>
+        }
+      />
+
+      <StepIndicator
+        steps={[
+          { label: 'Prod.-Charge', state: 'done' },
+          { label: 'Materialien', state: hasItems ? 'done' : 'active' },
+          { label: 'Bestätigen', state: hasItems ? 'active' : 'pending' },
+        ]}
+      />
+
+      {/* Production batch */}
+      <div className="px-5 mb-2">
+        <Card className="p-2.5 flex items-center gap-3 border-brand-200 bg-brand-50">
+          <div className="w-8 h-8 rounded-lg bg-brand-100 flex items-center justify-center">
+            <FlaskConical className="w-4 h-4 text-brand-600" />
+          </div>
+          <div className="flex-1 min-w-0">
+            <div className="text-sm font-semibold text-warm-800">
+              {productionOrder.batchNumber ?? '–'} · {productionOrder.articleName}
+            </div>
+            <div className="text-xs text-warm-500">
+              Soll: {productionOrder.plannedQuantity} {productionOrder.plannedQuantityUnit} · In Produktion
+            </div>
+          </div>
+        </Card>
+      </div>
+
+      {/* Scanned materials – scrollable area */}
+      <div className="px-5 flex-1 min-h-0 overflow-y-auto space-y-2">
+        <h2 className="text-xs font-bold text-warm-500 uppercase tracking-wider mb-2">
+          Gescannte Materialien ({consumeItems.length})
+        </h2>
+
+        {consumeItems.length > 0 ? (
+          <div className="space-y-2">
+            {consumeItems.map((item, i) => (
+              <Card key={i} className="p-2.5 flex items-center gap-3 animate-fade-in">
+                <div className="w-2 h-10 rounded-full bg-brand-400 shrink-0" />
+                <div className="flex-1 min-w-0">
+                  <div className="text-sm font-medium text-warm-800">{item.name}</div>
+                  <div className="text-xs text-warm-500">
+                    {item.batch} · {item.location}
+                  </div>
+                </div>
+                <div className="text-right shrink-0">
+                  <div className="font-mono font-semibold text-sm text-warm-800">
+                    {item.quantity} {item.unit}
+                  </div>
+                  {item.required != null && (
+                    <div className="text-2xs text-warm-400">
+                      von {item.required} {item.requiredUnit ?? item.unit}
+                    </div>
+                  )}
+                </div>
+              </Card>
+
+            ))}
+          </div>
+        ) : (
+          <Card className="p-5 text-center">
+            <div className="inline-flex items-center justify-center w-11 h-11 rounded-xl bg-warm-100 mb-2">
+              <PackageSearch className="w-5 h-5 text-warm-400" />
+            </div>
+            <p className="text-sm text-warm-500 mb-0.5">Noch keine Materialien erfasst</p>
+            <p className="text-xs text-warm-400">
+              Chargen-Etiketten der Eingangsmaterialien scannen.
+            </p>
+          </Card>
+        )}
+        <Button variant="secondary" size='lg' className="w-full" onClick={startScan}>
+          <ScanLine className="w-4 h-4" />
+          {consumeItems.length === 0 ? 'Erste Zutat scannen' : 'Nächste Zutat scannen'}
+        </Button>
+      </div>
+
+      <PageActions>
+        {hasItems && (
+          <Button variant="primary" size='lg' className="w-full" onClick={() => navigate('consume-confirm')}>
+            <Check className="w-5 h-5" />
+            {consumeItems.length} Verbrauch{consumeItems.length !== 1 ? 'e' : ''} buchen
+          </Button>
+        )}
+      </PageActions>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/ConsumeQtyPage.tsx
+++ b/frontend/apps/scanner/src/pages/ConsumeQtyPage.tsx
@ -0,0 +1,254 @@
+import { CheckCircle2, Check, X, AlertCircle, Loader2 } from 'lucide-react';
+import { Card, Button, Input } from '@effigenix/ui';
+import { PageActions } from '../components/PageActions';
+import { useNavigation } from '../navigation';
+import { useFlowState, type ScaledIngredient } from '../flow-state';
+import { useApi } from '../api';
+import { useState, useRef, useEffect } from 'react';
+import type { StockDTO, ArticleDTO, StorageLocationDTO } from '@effigenix/types';
+
+interface BatchLookup {
+  stock: StockDTO;
+  batch: StockDTO['batches'][number];
+  article: ArticleDTO;
+  location: StorageLocationDTO;
+  scaledIngredient: ScaledIngredient | null;
+}
+
+type LookupState =
+  | { status: 'loading' }
+  | { status: 'error'; message: string }
+  | { status: 'ok'; data: BatchLookup };
+
+export function ConsumeQtyPage() {
+  const { navigate, params } = useNavigation();
+  const { addConsumeItem, nextConsumeScan, scaledIngredients, setScaledIngredients, productionOrder } = useFlowState();
+  const { client } = useApi();
+  const inputRef = useRef<HTMLInputElement>(null);
+  const [quantity, setQuantity] = useState('');
+  const [lookup, setLookup] = useState<LookupState>({ status: 'loading' });
+
+  const batchId = params.batchId as string | undefined;
+
+  useEffect(() => {
+    if (!batchId) {
+      setLookup({ status: 'error', message: 'Keine Chargennummer übergeben' });
+      return;
+    }
+
+    let cancelled = false;
+
+    (async () => {
+      try {
+        // Fetch stock + scaled ingredients in parallel
+        const [stocks, ingredients] = await Promise.all([
+          client.stocks.findByBatchId(batchId),
+          scaledIngredients.length > 0
+            ? Promise.resolve(scaledIngredients)
+            : loadScaledIngredients(),
+        ]);
+        if (cancelled) return;
+
+        if (stocks.length === 0) {
+          setLookup({ status: 'error', message: `Charge "${batchId}" nicht im Bestand gefunden` });
+          return;
+        }
+
+        const stock = stocks[0];
+        const batch = stock.batches.find((b) => b.batchId === batchId);
+        if (!batch) {
+          setLookup({ status: 'error', message: `Charge "${batchId}" nicht im Bestand gefunden` });
+          return;
+        }
+
+        const [article, location] = await Promise.all([
+          client.articles.getById(stock.articleId),
+          client.storageLocations.getById(stock.storageLocationId),
+        ]);
+        if (cancelled) return;
+
+        const scaledIngredient = ingredients.find((i) => i.articleId === stock.articleId) ?? null;
+        setLookup({ status: 'ok', data: { stock, batch, article, location, scaledIngredient } });
+        setTimeout(() => inputRef.current?.focus(), 300);
+      } catch (e) {
+        if (!cancelled) {
+          setLookup({ status: 'error', message: 'Fehler beim Laden der Chargendaten' });
+        }
+      }
+    })();
+
+    return () => { cancelled = true; };
+  }, [batchId]);
+
+  async function loadScaledIngredients(): Promise<ScaledIngredient[]> {
+    try {
+      if (!productionOrder?.recipeId) return [];
+
+      const recipe = await client.recipes.getById(productionOrder.recipeId);
+      const outputQty = parseFloat(recipe.outputQuantity) || 1;
+      const factor = productionOrder.plannedQuantity / outputQty;
+
+      const result = recipe.ingredients.map((i) => ({
+        articleId: i.articleId,
+        quantity: Math.round(parseFloat(i.quantity) * factor * 100) / 100,
+        uom: i.uom,
+      }));
+      setScaledIngredients(result);
+      return result;
+    } catch {
+      return [];
+    }
+  }
+
+  function confirm() {
+    if (lookup.status !== 'ok') return;
+    const { batch, article, location, scaledIngredient } = lookup.data;
+    const qty = parseFloat(quantity) || batch.quantityAmount || 0;
+    addConsumeItem({
+      name: article.name,
+      batch: batch.batchId ?? '',
+      location: location.name,
+      quantity: qty,
+      unit: batch.quantityUnit ?? 'kg',
+      required: scaledIngredient?.quantity ?? null,
+      requiredUnit: scaledIngredient?.uom ?? null,
+    });
+    nextConsumeScan();
+    navigate('consume-flow');
+  }
+
+  if (lookup.status === 'loading') {
+    return (
+      <div className="flex-1 flex items-center justify-center animate-fade-in">
+        <div className="text-center">
+          <Loader2 className="w-8 h-8 text-brand-500 mx-auto mb-3 animate-spin" />
+          <p className="text-sm text-warm-500">Charge wird gesucht…</p>
+        </div>
+      </div>
+    );
+  }
+
+  if (lookup.status === 'error') {
+    return (
+      <div className="flex-1 flex flex-col animate-fade-in">
+        <div className="px-5 pt-4 pb-2 flex items-center gap-3 shrink-0">
+          <button
+            onClick={() => navigate('consume-flow')}
+            className="w-9 h-9 rounded-full bg-warm-100 flex items-center justify-center shrink-0 active:bg-warm-200"
+          >
+            <X className="w-4.5 h-4.5 text-warm-600" />
+          </button>
+          <h1 className="text-lg font-bold text-warm-800">Charge nicht gefunden</h1>
+        </div>
+        <div className="flex-1 flex items-center justify-center px-5">
+          <Card className="p-5 text-center w-full border-danger-200 bg-danger-50">
+            <AlertCircle className="w-8 h-8 text-danger-500 mx-auto mb-2" />
+            <p className="text-sm text-warm-700">{lookup.message}</p>
+            {batchId && (
+              <p className="text-xs text-warm-500 font-mono mt-1">{batchId}</p>
+            )}
+          </Card>
+        </div>
+        <PageActions>
+          <Button variant="secondary" className="w-full" onClick={() => navigate('consume-flow')}>
+            Zurück
+          </Button>
+        </PageActions>
+      </div>
+    );
+  }
+
+  const { batch, article, location, scaledIngredient } = lookup.data;
+
+  return (
+    <div className="flex-1 flex flex-col animate-fade-in">
+      <div className="px-5 pt-4 pb-2 flex items-center gap-3 shrink-0">
+        <button
+          onClick={() => navigate('consume-flow')}
+          className="w-9 h-9 rounded-full bg-warm-100 flex items-center justify-center shrink-0 active:bg-warm-200"
+        >
+          <X className="w-4.5 h-4.5 text-warm-600" />
+        </button>
+        <h1 className="text-lg font-bold text-warm-800">Menge erfassen</h1>
+      </div>
+
+      <div className="px-5 flex-1 min-h-0 flex flex-col">
+        {/* Scanned material info */}
+        <Card className="p-3 mb-4 border-success-200 bg-success-50 shrink-0">
+          <div className="flex items-center gap-2 mb-1.5">
+            <CheckCircle2 className="w-4 h-4 text-success-600" />
+            <span className="text-xs font-semibold text-success-700 uppercase tracking-wider">
+              Charge erkannt
+            </span>
+          </div>
+          <div className="flex items-center gap-3">
+            <div className="w-2 h-10 rounded-full bg-brand-400 shrink-0" />
+            <div className="flex-1">
+              <div className="text-sm font-semibold text-warm-800">{article.name}</div>
+              <div className="text-xs text-warm-500 font-mono">{batch.batchId}</div>
+              <div className="text-xs text-warm-500">
+                {location.name} · Verfügbar:{' '}
+                <span className="font-semibold">
+                  {batch.quantityAmount} {batch.quantityUnit}
+                </span>
+              </div>
+            </div>
+          </div>
+        </Card>
+
+        {/* Quantity input */}
+        <div className="flex-1 flex flex-col items-center justify-center">
+          <label className="text-sm font-medium text-warm-600 mb-2">Verbrauchte Menge</label>
+          <div className="flex items-end gap-2 mb-2">
+            <Input
+              ref={inputRef}
+              type="number"
+              step="0.1"
+              className="font-mono text-center text-4xl font-bold py-2 w-40 border-2"
+              placeholder="0"
+              value={quantity}
+              onKeyUp={(e) => e.key === 'Enter' && inputRef.current?.blur()}
+              onChange={(e) => setQuantity(e.target.value)}
+            />
+            <span className="text-lg text-warm-500 font-medium pb-2">{batch.quantityUnit}</span>
+          </div>
+          <div className="flex items-center gap-2.5 mb-4">
+            {[5, 10, 20, 25].map((val) => (
+              <Button
+                key={val}
+                variant="secondary"
+                size="sm"
+                className="px-3.5"
+                onClick={() => setQuantity(String(val))}
+              >
+                {val}
+              </Button>
+            ))}
+          </div>
+          {scaledIngredient ? (
+            <p className="text-xs text-warm-400 text-center">
+              Soll:{' '}
+              <span className="font-semibold text-brand-600">
+                {scaledIngredient.quantity} {scaledIngredient.uom}
+              </span>
+            </p>
+          ) : (
+            <p className="text-xs text-warm-400 text-center">
+              Verfügbar:{' '}
+              <span className="font-semibold text-warm-600">
+                {batch.quantityAmount} {batch.quantityUnit}
+              </span>
+            </p>
+          )}
+        </div>
+      </div>
+
+      <PageActions>
+        <Button size="lg" className="w-full" onClick={confirm}>
+          <Check className="w-5 h-5" />
+          Menge übernehmen
+        </Button>
+      </PageActions>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/HistoryPage.tsx
+++ b/frontend/apps/scanner/src/pages/HistoryPage.tsx
@ -0,0 +1,77 @@
+import {
+  ArrowRightLeft,
+  PackageCheck,
+  PackageMinus,
+  PlayCircle,
+  type LucideIcon,
+} from 'lucide-react';
+import { Card, Button } from '@effigenix/ui';
+import { BottomNav } from '../components/BottomNav';
+import { HISTORY_ENTRIES, type MockActivity } from '../mock-data';
+import { useState } from 'react';
+
+const iconMap: Record<MockActivity['type'], { icon: LucideIcon; bg: string; color: string }> = {
+  move: { icon: ArrowRightLeft, bg: 'bg-info-50', color: 'text-info-600' },
+  consume: { icon: PackageMinus, bg: 'bg-warning-50', color: 'text-warning-600' },
+  'production-complete': { icon: PackageCheck, bg: 'bg-success-50', color: 'text-success-600' },
+  'production-start': { icon: PlayCircle, bg: 'bg-info-50', color: 'text-info-600' },
+  'goods-receipt': { icon: ArrowRightLeft, bg: 'bg-info-50', color: 'text-info-600' },
+};
+
+type TimeFilter = 'today' | 'yesterday' | 'week';
+
+export function HistoryPage() {
+  const [filter, setFilter] = useState<TimeFilter>('today');
+
+  return (
+    <div className="min-h-screen flex flex-col animate-fade-in">
+      <div className="px-5 pt-6 pb-4">
+        <h1 className="text-lg font-bold text-warm-800">Verlauf</h1>
+        <p className="text-xs text-warm-500">Alle Buchungen heute</p>
+      </div>
+
+      <div className="px-5 mb-3">
+        <div className="flex gap-2">
+          {(['today', 'yesterday', 'week'] as const).map((f) => (
+            <Button
+              key={f}
+              variant={filter === f ? 'primary' : 'secondary'}
+              size="sm"
+              className="flex-1"
+              onClick={() => setFilter(f)}
+            >
+              {f === 'today' ? 'Heute' : f === 'yesterday' ? 'Gestern' : 'Woche'}
+            </Button>
+          ))}
+        </div>
+      </div>
+
+      <div className="px-5 flex-1 space-y-2">
+        {HISTORY_ENTRIES.map((group) => (
+          <div key={group.time}>
+            <div className="text-2xs font-bold text-warm-400 uppercase tracking-wider mt-3 first:mt-0 mb-1.5">
+              {group.time}
+            </div>
+            {group.entries.map((entry, i) => {
+              const mapping = iconMap[entry.type];
+              const Icon = mapping.icon;
+              return (
+                <Card key={i} className="p-3 flex items-center gap-3 mb-2">
+                  <div className={`w-8 h-8 rounded-lg ${mapping.bg} flex items-center justify-center`}>
+                    <Icon className={`w-4 h-4 ${mapping.color}`} />
+                  </div>
+                  <div className="flex-1">
+                    <div className="text-sm font-medium text-warm-800">{entry.description}</div>
+                    <div className="text-xs text-warm-500">{entry.detail}</div>
+                  </div>
+                </Card>
+              );
+            })}
+          </div>
+        ))}
+      </div>
+
+      <BottomNav />
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/HomePage.tsx
+++ b/frontend/apps/scanner/src/pages/HomePage.tsx
@ -0,0 +1,140 @@
+import {
+  Radio,
+  ArrowRightLeft,
+  PackageMinus,
+  PackageCheck,
+  Search,
+  CheckCircle2,
+  ChevronRight,
+  type LucideIcon,
+} from 'lucide-react';
+import { Card } from '@effigenix/ui';
+import { useNavigation } from '../navigation';
+import { BottomNav } from '../components/BottomNav';
+import { ACTIVITIES, type MockActivity } from '../mock-data';
+
+export function HomePage() {
+  const { navigate, setFlowType } = useNavigation();
+
+  function startFlow(flow: 'move' | 'consume' | 'book' | 'info') {
+    setFlowType(flow);
+    navigate('scan');
+  }
+
+  return (
+    <div className="min-h-screen flex flex-col animate-fade-in">
+      {/* Header */}
+      <div className="px-5 pt-6 pb-4">
+        <div className="flex items-center justify-between">
+          <div>
+            <h1 className="text-lg font-bold text-warm-800">Hallo, Lisa</h1>
+            <p className="text-xs text-warm-500">Mi, 19. März 2026 · Hauptbetrieb</p>
+          </div>
+          <div className="w-10 h-10 rounded-full bg-brand-100 flex items-center justify-center text-brand-700 font-bold text-sm">
+            LM
+          </div>
+        </div>
+      </div>
+
+      {/* Scanner Status */}
+      <div className="mx-5 mb-4">
+        <Card className="p-3 flex items-center gap-3 border-brand-200 bg-brand-50">
+          <div className="w-9 h-9 rounded-lg bg-brand-100 flex items-center justify-center shrink-0">
+            <Radio className="w-4.5 h-4.5 text-brand-600" />
+          </div>
+          <div className="flex-1 min-w-0">
+            <div className="text-sm font-semibold text-brand-800">Scanner verbunden</div>
+            <div className="text-xs text-brand-600">Zebra DS3678 · Bluetooth</div>
+          </div>
+          <div className="w-2.5 h-2.5 rounded-full bg-success-400 shrink-0" />
+        </Card>
+      </div>
+
+      {/* Quick Actions */}
+      <div className="px-5 mb-5">
+        <h2 className="text-xs font-bold text-warm-500 uppercase tracking-wider mb-3">
+          Schnellaktionen
+        </h2>
+        <div className="grid grid-cols-2 gap-3">
+          <ActionCard icon={ArrowRightLeft} label="Umlagerung" sublabel="Charge → Lagerort" color="info" onPress={() => startFlow('move')} />
+          <ActionCard icon={PackageMinus} label="Verbrauch" sublabel="Material → Produktion" color="warning" onPress={() => startFlow('consume')} />
+          <ActionCard icon={PackageCheck} label="Produktion buchen" sublabel="Charge abschließen" color="success" onPress={() => startFlow('book')} />
+          <ActionCard icon={Search} label="Charge prüfen" sublabel="Info & Historie" color="warm" onPress={() => startFlow('info')} />
+        </div>
+      </div>
+
+      {/* Recent Activity */}
+      <div className="px-5 flex-1">
+        <h2 className="text-xs font-bold text-warm-500 uppercase tracking-wider mb-3">
+          Letzte Buchungen
+        </h2>
+        <div className="space-y-2.5">
+          {ACTIVITIES.map((activity, i) => (
+            <ActivityRow key={i} activity={activity} onPress={() => navigate('batch-detail')} />
+          ))}
+        </div>
+      </div>
+
+      <BottomNav />
+    </div>
+  );
+}
+
+const colorMap = {
+  info: { bg: 'bg-info-50', icon: 'text-info-600' },
+  warning: { bg: 'bg-warning-50', icon: 'text-warning-600' },
+  success: { bg: 'bg-success-50', icon: 'text-success-600' },
+  warm: { bg: 'bg-warm-100', icon: 'text-warm-600' },
+};
+
+function ActionCard({
+  icon: Icon,
+  label,
+  sublabel,
+  color,
+  onPress,
+}: {
+  icon: LucideIcon;
+  label: string;
+  sublabel: string;
+  color: keyof typeof colorMap;
+  onPress: () => void;
+}) {
+  return (
+    <Card
+      className="p-4 flex flex-col items-center gap-2 text-center cursor-pointer active:scale-[0.97] active:bg-warm-50 transition"
+      onClick={onPress}
+    >
+      <div className={`w-11 h-11 rounded-xl ${colorMap[color].bg} flex items-center justify-center`}>
+        <Icon className={`w-5 h-5 ${colorMap[color].icon}`} />
+      </div>
+      <span className="text-sm font-medium text-warm-700">{label}</span>
+      <span className="text-2xs text-warm-500">{sublabel}</span>
+    </Card>
+  );
+}
+
+const activityIconMap: Record<MockActivity['type'], { icon: LucideIcon; bg: string; color: string }> = {
+  'move': { icon: CheckCircle2, bg: 'bg-success-50', color: 'text-success-600' },
+  'consume': { icon: PackageMinus, bg: 'bg-warning-50', color: 'text-warning-600' },
+  'goods-receipt': { icon: ArrowRightLeft, bg: 'bg-info-50', color: 'text-info-600' },
+  'production-start': { icon: ArrowRightLeft, bg: 'bg-info-50', color: 'text-info-600' },
+  'production-complete': { icon: PackageCheck, bg: 'bg-success-50', color: 'text-success-600' },
+};
+
+function ActivityRow({ activity, onPress }: { activity: MockActivity; onPress: () => void }) {
+  const mapping = activityIconMap[activity.type];
+  const Icon = mapping.icon;
+  return (
+    <Card className="p-3 flex items-center gap-3 cursor-pointer" onClick={onPress}>
+      <div className={`w-9 h-9 rounded-lg ${mapping.bg} flex items-center justify-center shrink-0`}>
+        <Icon className={`w-4 h-4 ${mapping.color}`} />
+      </div>
+      <div className="flex-1 min-w-0">
+        <div className="text-sm font-medium text-warm-800 truncate">{activity.description}</div>
+        <div className="text-xs text-warm-500">{activity.detail}</div>
+      </div>
+      <ChevronRight className="w-4 h-4 text-warm-300 shrink-0" />
+    </Card>
+  );
+}
--- a/frontend/apps/scanner/src/pages/LoginPage.tsx
+++ b/frontend/apps/scanner/src/pages/LoginPage.tsx
@ -0,0 +1,87 @@
+import { useState } from 'react';
+import { ScanLine, LogIn, Building2, AlertCircle } from 'lucide-react';
+import { Button, Input } from '@effigenix/ui';
+import { useNavigation } from '../navigation';
+import { useApi } from '../api';
+
+export function LoginPage() {
+  const { navigate } = useNavigation();
+  const { login } = useApi();
+  const [username, setUsername] = useState('');
+  const [password, setPassword] = useState('');
+  const [error, setError] = useState<string | null>(null);
+  const [loading, setLoading] = useState(false);
+
+  async function handleLogin() {
+    setError(null);
+    setLoading(true);
+    try {
+      await login(username, password);
+      navigate('home');
+    } catch (e) {
+      const msg = e instanceof Error ? e.message : String(e);
+      setError(msg);
+    } finally {
+      setLoading(false);
+    }
+  }
+
+  return (
+    <div className="min-h-screen flex items-center justify-center px-6 bg-gradient-to-b from-warm-50 to-brand-100 animate-fade-in">
+      <div className="w-full max-w-sm">
+        <div className="text-center mb-8">
+          <div className="inline-flex items-center justify-center w-16 h-16 rounded-2xl mb-4 shadow-lg bg-gradient-to-br from-brand-500 to-brand-700">
+            <ScanLine className="w-8 h-8 text-white" />
+          </div>
+          <h1 className="text-2xl font-bold text-warm-800 tracking-tight">Effigenix Mobile</h1>
+          <p className="text-warm-500 text-sm mt-1">Chargen &amp; Lager</p>
+        </div>
+
+        <div className="space-y-4">
+          <div>
+            <label className="block text-sm font-medium text-warm-700 mb-1">Betrieb</label>
+            <div className="flex items-center gap-2 w-full rounded-xl border border-warm-300 bg-white px-3 py-2 text-sm text-warm-700">
+              <Building2 className="w-4 h-4 text-warm-400 shrink-0" />
+              Metzgerei Huber – Hauptbetrieb
+            </div>
+          </div>
+
+          <div>
+            <label className="block text-sm font-medium text-warm-700 mb-1">Benutzer</label>
+            <Input
+              placeholder="Benutzername"
+              value={username}
+              onChange={(e) => setUsername(e.target.value)}
+            />
+          </div>
+
+          <div>
+            <label className="block text-sm font-medium text-warm-700 mb-1">Passwort</label>
+            <Input
+              type="password"
+              placeholder="••••••"
+              value={password}
+              onChange={(e) => setPassword(e.target.value)}
+            />
+          </div>
+
+          {error && (
+            <div className="flex items-center gap-2 text-danger-600 text-sm">
+              <AlertCircle className="w-4 h-4 shrink-0" />
+              {error}
+            </div>
+          )}
+
+          <Button size="lg" className="w-full mt-2" onClick={handleLogin} disabled={loading}>
+            <LogIn className="w-5 h-5" />
+            {loading ? 'Anmelden…' : 'Anmelden'}
+          </Button>
+        </div>
+
+        <p className="text-center text-warm-400 text-xs mt-8">
+          Verbunden mit Effigenix ERP · v2.0
+        </p>
+      </div>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/ManualEntryPage.tsx
+++ b/frontend/apps/scanner/src/pages/ManualEntryPage.tsx
@ -0,0 +1,54 @@
+import { Search, Info } from 'lucide-react';
+import { Button, Input, Card } from '@effigenix/ui';
+import { PageActions } from '../components/PageActions';
+import { PageHeader } from '../components/PageHeader';
+import { useNavigation } from '../navigation';
+import { useState } from 'react';
+
+export function ManualEntryPage() {
+  const { navigate } = useNavigation();
+  const [codeType, setCodeType] = useState<'qr' | 'ean' | 'datamatrix'>('qr');
+
+  return (
+    <div className="min-h-screen flex flex-col animate-fade-in">
+      <PageHeader title="Manuelle Eingabe" />
+
+      <div className="px-5 space-y-4 flex-1">
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-1.5">Chargennummer</label>
+          <Input className="font-mono text-lg" placeholder="P-2026-03-19-003" defaultValue="P-2026-03-19-003" />
+        </div>
+
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-1.5">Code-Typ</label>
+          <div className="flex gap-2">
+            {(['qr', 'ean', 'datamatrix'] as const).map((type) => (
+              <Button
+                key={type}
+                variant={codeType === type ? 'primary' : 'secondary'}
+                className="flex-1"
+                onClick={() => setCodeType(type)}
+              >
+                {type === 'qr' ? 'QR-Code' : type === 'ean' ? 'EAN / GTIN' : 'DataMatrix'}
+              </Button>
+            ))}
+          </div>
+        </div>
+
+        <Card className="p-3 bg-info-50 border-info-200 flex items-start gap-2.5">
+          <Info className="w-4 h-4 text-info-600 shrink-0 mt-0.5" />
+          <p className="text-xs text-info-700">
+            Sie können auch Lieferschein-Nummern, Artikel-Nummern oder interne Referenzen eingeben.
+          </p>
+        </Card>
+      </div>
+
+      <PageActions>
+        <Button size="lg" className="w-full" onClick={() => navigate('batch-detail')}>
+          <Search className="w-5 h-5" />
+          Charge suchen
+        </Button>
+      </PageActions>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/MoveConfirmPage.tsx
+++ b/frontend/apps/scanner/src/pages/MoveConfirmPage.tsx
@ -0,0 +1,45 @@
+import { ScanLine, Home } from 'lucide-react';
+import { Button } from '@effigenix/ui';
+import { SuccessScreen } from '../components/SuccessScreen';
+import { SummaryCard } from '../components/SummaryCard';
+import { useNavigation } from '../navigation';
+
+export function MoveConfirmPage() {
+  const { navigate, setFlowType } = useNavigation();
+
+  return (
+    <SuccessScreen
+      title="Umlagerung gebucht"
+      subtitle="P-2026-03-19-003 → Kühlhaus 2"
+      actions={
+        <>
+          <Button
+            className="w-full"
+            onClick={() => {
+              setFlowType('move');
+              navigate('scan');
+            }}
+          >
+            <ScanLine className="w-4 h-4" />
+            Nächste Charge scannen
+          </Button>
+          <Button variant="secondary" className="w-full" onClick={() => navigate('home')}>
+            <Home className="w-4 h-4" />
+            Zurück zum Start
+          </Button>
+        </>
+      }
+    >
+      <SummaryCard
+        rows={[
+          { label: 'Charge', value: 'P-2026-03-19-003', mono: true },
+          { label: 'Artikel', value: 'Wiener Würstchen' },
+          { label: 'Menge', value: '118 kg', mono: true },
+          { label: 'Von', value: 'Kühlhaus 1' },
+          { label: 'Nach', value: 'Kühlhaus 2', highlight: 'success' },
+          { label: 'Zeitpunkt', value: '19.03. 11:05' },
+        ]}
+      />
+    </SuccessScreen>
+  );
+}
--- a/frontend/apps/scanner/src/pages/MoveFlowPage.tsx
+++ b/frontend/apps/scanner/src/pages/MoveFlowPage.tsx
@ -0,0 +1,107 @@
+import { Check, ArrowDown, ThermometerSnowflake, Snowflake, ScanLine, ArrowRightLeft } from 'lucide-react';
+import { Card, Button, Input, cn } from '@effigenix/ui';
+import { PageActions } from '../components/PageActions';
+import { PageHeader } from '../components/PageHeader';
+import { StepIndicator } from '../components/StepIndicator';
+import { useNavigation } from '../navigation';
+import { BATCH, LOCATIONS } from '../mock-data';
+import { useState } from 'react';
+
+const locationIcons = {
+  cold: ThermometerSnowflake,
+  frozen: Snowflake,
+  scan: ScanLine,
+};
+
+export function MoveFlowPage() {
+  const { navigate } = useNavigation();
+  const [selected, setSelected] = useState(1);
+
+  return (
+    <div className="min-h-screen flex flex-col animate-fade-in">
+      <PageHeader title="Umlagerung" />
+
+      <StepIndicator
+        steps={[
+          { label: 'Charge', state: 'done' },
+          { label: 'Ziel', state: 'active' },
+          { label: 'Bestätigen', state: 'pending' },
+        ]}
+      />
+
+      <div className="px-5 space-y-4 flex-1">
+        {/* Scanned batch */}
+        <Card className="p-3 flex items-center gap-3 border-success-200 bg-success-50">
+          <div className="w-9 h-9 rounded-lg bg-success-100 flex items-center justify-center">
+            <Check className="w-4 h-4 text-success-600" />
+          </div>
+          <div className="flex-1 min-w-0">
+            <div className="text-sm font-semibold text-warm-800">{BATCH.id}</div>
+            <div className="text-xs text-warm-500">
+              {BATCH.article} · {BATCH.quantity} {BATCH.unit}
+            </div>
+          </div>
+          <span className="text-xs text-warm-500">KH 1</span>
+        </Card>
+
+        {/* Divider */}
+        <div className="flex items-center gap-2 text-warm-400">
+          <div className="flex-1 h-px bg-warm-200" />
+          <ArrowDown className="w-4 h-4" />
+          <div className="flex-1 h-px bg-warm-200" />
+        </div>
+
+        {/* Target location */}
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-2">Ziel-Lagerort</label>
+          <div className="grid grid-cols-2 gap-2.5">
+            {LOCATIONS.map((loc, i) => {
+              const Icon = locationIcons[loc.icon];
+              return (
+                <Card
+                  key={loc.name}
+                  className={cn(
+                    'p-3 text-center cursor-pointer border-2 transition',
+                    selected === i ? 'border-brand-400 bg-brand-50' : 'border-transparent hover:border-brand-300'
+                  )}
+                  onClick={() => setSelected(i)}
+                >
+                  <Icon className="w-5 h-5 text-info-500 mx-auto mb-1" />
+                  <div className="text-sm font-semibold text-warm-800">{loc.name}</div>
+                  <div className="text-2xs text-warm-500">{loc.temperature}</div>
+                </Card>
+              );
+            })}
+            <Card
+              className="p-3 text-center cursor-pointer border-2 border-transparent hover:border-brand-300 transition"
+            >
+              <ScanLine className="w-5 h-5 text-warm-400 mx-auto mb-1" />
+              <div className="text-sm font-semibold text-warm-800">Scannen</div>
+              <div className="text-2xs text-warm-500">Lagerort-QR</div>
+            </Card>
+          </div>
+        </div>
+
+        {/* Partial quantity */}
+        <div>
+          <label className="block text-sm font-medium text-warm-700 mb-1.5">
+            Teilmenge (optional)
+          </label>
+          <div className="flex items-center gap-3">
+            <Input className="font-mono text-center text-lg max-w-[120px]" placeholder="118" />
+            <span className="text-sm text-warm-500 font-medium">
+              von {BATCH.quantity} {BATCH.unit}
+            </span>
+          </div>
+        </div>
+      </div>
+
+      <PageActions>
+        <Button size="lg" className="w-full" onClick={() => navigate('move-confirm')}>
+          <ArrowRightLeft className="w-5 h-5" />
+          Umlagerung bestätigen
+        </Button>
+      </PageActions>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/ScannerPage.tsx
+++ b/frontend/apps/scanner/src/pages/ScannerPage.tsx
@ -0,0 +1,151 @@
+import { useEffect, useState } from 'react';
+import { X, Flashlight, ScanLine, Keyboard } from 'lucide-react';
+import { Button } from '@effigenix/ui';
+import { PageActions } from '../components/PageActions';
+import { useNavigation, type FlowType, type Page } from '../navigation';
+import {
+  scan,
+  cancel,
+  Format,
+  checkPermissions,
+  requestPermissions,
+} from '@tauri-apps/plugin-barcode-scanner';
+
+const flowLabels: Record<FlowType, string> = {
+  move: 'Charge zum Umlagern scannen',
+  consume: 'Material scannen',
+  book: 'Produktionscharge scannen',
+  info: 'Charge scannen',
+};
+
+const flowTargets: Record<FlowType, Page> = {
+  move: 'batch-detail',
+  consume: 'consume-qty',
+  book: 'book-flow',
+  info: 'batch-detail',
+};
+
+export function ScannerPage() {
+  const { navigate, goBack, flowType } = useNavigation();
+  const [nativeAvailable, setNativeAvailable] = useState<boolean | null>(null);
+
+  function handleResult(content: string) {
+    navigate(flowTargets[flowType], { batchId: content });
+  }
+
+  useEffect(() => {
+    let cancelled = false;
+    let scanning = false;
+
+    (async () => {
+      // 1. Check if plugin is available (throws on desktop)
+      try {
+        let perm = await checkPermissions();
+        if (cancelled) return;
+        if (perm !== 'granted') perm = await requestPermissions();
+        if (cancelled) return;
+        if (perm !== 'granted') {
+          goBack();
+          return;
+        }
+      } catch {
+        if (!cancelled) setNativeAvailable(false);
+        return;
+      }
+
+      // 2. Start native scan — only if not cancelled by StrictMode cleanup
+      scanning = true;
+      try {
+        const result = await scan({
+          formats: [
+            Format.QRCode,
+            Format.DataMatrix,
+            Format.Code128,
+            Format.EAN13,
+            Format.EAN8,
+          ],
+        });
+        scanning = false;
+        if (!cancelled) handleResult(result.content);
+      } catch {
+        scanning = false;
+        if (!cancelled) goBack();
+      }
+    })();
+
+    return () => {
+      cancelled = true;
+      if (scanning) cancel().catch(() => {});
+    };
+  }, []);
+
+  // Native scan in progress – show minimal placeholder
+  if (nativeAvailable !== false) {
+    return (
+      <div className="flex-1 flex items-center justify-center bg-warm-900">
+        <div className="text-center">
+          <ScanLine className="w-10 h-10 text-white/30 mx-auto mb-3 animate-pulse" />
+          <p className="text-white/50 text-sm">{flowLabels[flowType]}</p>
+        </div>
+      </div>
+    );
+  }
+
+  // Desktop fallback: simulated viewfinder
+  return (
+    <div className="flex-1 flex flex-col bg-warm-900 animate-fade-in">
+      <div className="flex-1 min-h-0 relative flex flex-col">
+        {/* Top bar */}
+        <div className="absolute top-0 inset-x-0 z-10 flex items-center justify-between px-5 pt-4">
+          <button
+            onClick={goBack}
+            className="w-10 h-10 rounded-full bg-black/30 backdrop-blur flex items-center justify-center"
+          >
+            <X className="w-5 h-5 text-white" />
+          </button>
+          <div className="px-3 py-1.5 rounded-full bg-black/30 backdrop-blur text-white text-xs font-semibold">
+            {flowLabels[flowType]}
+          </div>
+          <button className="w-10 h-10 rounded-full bg-black/30 backdrop-blur flex items-center justify-center">
+            <Flashlight className="w-5 h-5 text-white" />
+          </button>
+        </div>
+
+        {/* Camera simulation */}
+        <div
+          className="flex-1 flex items-center justify-center relative"
+          style={{
+            background: 'linear-gradient(180deg, #1a1611 0%, #2e2820 50%, #1a1611 100%)',
+          }}
+        >
+          <div className="w-64 h-64 relative">
+            <div className="absolute inset-0 border-2 border-white/20 rounded-2xl" />
+            <div className="absolute top-0 left-0 w-8 h-8 border-t-[3px] border-l-[3px] border-white rounded-tl-2xl" />
+            <div className="absolute top-0 right-0 w-8 h-8 border-t-[3px] border-r-[3px] border-white rounded-tr-2xl" />
+            <div className="absolute bottom-0 left-0 w-8 h-8 border-b-[3px] border-l-[3px] border-white rounded-bl-2xl" />
+            <div className="absolute bottom-0 right-0 w-8 h-8 border-b-[3px] border-r-[3px] border-white rounded-br-2xl" />
+            <div className="absolute left-3 right-3 h-0.5 bg-brand-400 rounded-full animate-scan-line shadow-[0_0_12px_oklch(0.75_0.16_70/0.6)]" />
+          </div>
+          <p className="absolute bottom-8 text-white/50 text-sm font-medium text-center px-8">
+            QR-Code, DataMatrix oder Barcode in den Rahmen halten
+          </p>
+        </div>
+
+        <PageActions>
+          <Button size="lg" className="w-full" onClick={() => handleResult('P-2026-03-19-003')}>
+            <ScanLine className="w-5 h-5" />
+            Scan simulieren
+          </Button>
+          <Button
+            variant="secondary"
+            className="w-full bg-white/10 border-white/20 text-white hover:bg-white/20"
+            onClick={() => navigate('manual-entry')}
+          >
+            <Keyboard className="w-4 h-4" />
+            Manuell eingeben
+          </Button>
+        </PageActions>
+      </div>
+    </div>
+  );
+}
--- a/frontend/apps/scanner/src/pages/TasksPage.tsx
+++ b/frontend/apps/scanner/src/pages/TasksPage.tsx
@ -0,0 +1,163 @@
+import { Card, Badge } from '@effigenix/ui';
+import { Loader2, AlertCircle, ClipboardList } from 'lucide-react';
+import { BottomNav } from '../components/BottomNav';
+import { useNavigation } from '../navigation';
+import { useFlowState } from '../flow-state';
+import { useApi } from '../api';
+import { useState, useEffect } from 'react';
+import type { ProductionOrderDTO } from '@effigenix/types';
+
+const UOM_SHORT: Record<string, string> = {
+  KILOGRAM: 'kg',
+  GRAM: 'g',
+  LITER: 'L',
+  MILLILITER: 'mL',
+  PIECE: 'Stk',
+  METER: 'm',
+};
+
+function uomLabel(uom: string | undefined): string {
+  return (uom && UOM_SHORT[uom]) ?? uom ?? '';
+}
+
+const priorityConfig: Record<string, { variant: 'danger' | 'warning' | 'neutral'; label: string }> = {
+  URGENT: { variant: 'danger', label: 'Dringend' },
+  HIGH: { variant: 'warning', label: 'Hoch' },
+  NORMAL: { variant: 'neutral', label: 'Normal' },
+  LOW: { variant: 'neutral', label: 'Niedrig' },
+};
+
+const statusLabels: Record<string, string> = {
+  RELEASED: 'Freigegeben',
+  IN_PROGRESS: 'In Produktion',
+};
+
+interface EnrichedOrder {
+  order: ProductionOrderDTO;
+  articleName: string;
+}
+
+type LoadState =
+  | { status: 'loading' }
+  | { status: 'error'; message: string }
+  | { status: 'ok'; data: EnrichedOrder[] };
+
+export function TasksPage() {
+  const { navigate, setFlowType } = useNavigation();
+  const { setProductionOrder } = useFlowState();
+  const { client } = useApi();
+  const [state, setState] = useState<LoadState>({ status: 'loading' });
+
+  useEffect(() => {
+    let cancelled = false;
+
+    (async () => {
+      try {
+        const [released, inProgress] = await Promise.all([
+          client.productionOrders.list({ status: 'RELEASED' }),
+          client.productionOrders.list({ status: 'IN_PROGRESS' }),
+        ]);
+        if (cancelled) return;
+
+        const orders = [...inProgress, ...released];
+
+        // Enrich: recipe → article name
+        const enriched = await Promise.all(
+          orders.map(async (order): Promise<EnrichedOrder> => {
+            try {
+              if (!order.recipeId) return { order, articleName: '–' };
+              const recipe = await client.recipes.getById(order.recipeId);
+              const article = await client.articles.getById(recipe.articleId);
+              return { order, articleName: article.name };
+            } catch {
+              return { order, articleName: '–' };
+            }
+          }),
+        );
+        if (cancelled) return;
+
+        setState({ status: 'ok', data: enriched });
+      } catch {
+        if (!cancelled) setState({ status: 'error', message: 'Aufträge konnten nicht geladen werden' });
+      }
+    })();
+
+    return () => { cancelled = true; };
+  }, [client]);
+
+  function openOrder(e: EnrichedOrder) {
+    const { order } = e;
+    if (order.status !== 'IN_PROGRESS') return;
+    setProductionOrder({
+      orderId: order.id!,
+      recipeId: order.recipeId!,
+      batchNumber: order.batchNumber ?? null,
+      articleName: e.articleName,
+      plannedQuantity: parseFloat(order.plannedQuantity ?? '0'),
+      plannedQuantityUnit: order.plannedQuantityUnit ?? '',
+    });
+    setFlowType('consume');
+    navigate('consume-flow');
+  }
+
+  return (
+    <div className="min-h-screen flex flex-col animate-fade-in">
+      <div className="px-5 pt-6 pb-4">
+        <h1 className="text-lg font-bold text-warm-800">Aufgaben</h1>
+        <p className="text-xs text-warm-500">Offene Produktionsaufträge</p>
+      </div>
+
+      <div className="px-5 flex-1 space-y-2.5">
+        {state.status === 'loading' && (
+          <div className="flex items-center justify-center py-16">
+            <Loader2 className="w-7 h-7 text-brand-500 animate-spin" />
+          </div>
+        )}
+
+        {state.status === 'error' && (
+          <Card className="p-5 text-center border-danger-200 bg-danger-50">
+            <AlertCircle className="w-7 h-7 text-danger-500 mx-auto mb-2" />
+            <p className="text-sm text-warm-700">{state.message}</p>
+          </Card>
+        )}
+
+        {state.status === 'ok' && state.data.length === 0 && (
+          <Card className="p-5 text-center">
+            <ClipboardList className="w-7 h-7 text-warm-400 mx-auto mb-2" />
+            <p className="text-sm text-warm-500">Keine offenen Aufträge</p>
+          </Card>
+        )}
+
+        {state.status === 'ok' && state.data.map((e) => {
+          const { order } = e;
+          const prio = priorityConfig[order.priority ?? 'NORMAL'] ?? priorityConfig.NORMAL;
+          const isClickable = order.status === 'IN_PROGRESS';
+          return (
+            <Card
+              key={order.id}
+              className={`p-4 ${isClickable ? 'cursor-pointer active:bg-warm-50' : 'opacity-75'}`}
+              onClick={() => isClickable && openOrder(e)}
+            >
+              <div className="flex items-center justify-between mb-2">
+                <Badge variant={prio.variant}>{prio.label}</Badge>
+                <span className="text-xs text-warm-500">
+                  {statusLabels[order.status ?? ''] ?? order.status}
+                </span>
+              </div>
+              <div className="font-semibold text-warm-800 text-sm">
+                {e.articleName}
+              </div>
+              <div className="text-xs text-warm-500 mt-0.5">
+                {order.plannedQuantity} {uomLabel(order.plannedQuantityUnit)}
+                {order.plannedDate && ` · ${order.plannedDate}`}
+                {order.batchNumber && ` · ${order.batchNumber}`}
+              </div>
+            </Card>
+          );
+        })}
+      </div>
+
+      <BottomNav />
+    </div>
+  );
+}
--- a/frontend/apps/scanner/vite.config.ts
+++ b/frontend/apps/scanner/vite.config.ts
@ -6,11 +6,14 @@ const host = process.env.TAURI_DEV_HOST;

 export default defineConfig({
  plugins: [tailwindcss(), react()],
+  resolve: {
+    conditions: ['source'],
+  },
  clearScreen: false,
  server: {
    port: 1420,
    strictPort: true,
-    host: host || false,
+    host: host || '0.0.0.0',
    hmr: host
      ? {
          protocol: 'ws',
@ -18,5 +21,11 @@ export default defineConfig({
          port: 1421,
        }
      : undefined,
+    proxy: {
+      '/api': {
+        target: process.env.VITE_API_URL || 'http://localhost:8080',
+        changeOrigin: true,
+      },
+    },
  },
 });
--- a/frontend/packages/api-client/src/client.ts
+++ b/frontend/packages/api-client/src/client.ts
@ -2,7 +2,7 @@
 * Base axios client for the Effigenix API
 */

-import axios, { type AxiosInstance } from 'axios';
+import axios, { type AxiosAdapter, type AxiosInstance } from 'axios';
 import { type ApiConfig, DEFAULT_API_CONFIG } from '@effigenix/config';
 import { setupAuthInterceptor } from './interceptors/auth-interceptor.js';
 import { setupRefreshInterceptor } from './interceptors/refresh-interceptor.js';
@ -30,6 +30,7 @@ export function createApiClient(
      'Content-Type': 'application/json',
      Accept: 'application/json',
    },
+    ...(resolvedConfig.adapter ? { adapter: resolvedConfig.adapter as AxiosAdapter } : {}),
  });

  setupAuthInterceptor(client, tokenProvider);
--- a/frontend/packages/api-client/src/resources/stocks.ts
+++ b/frontend/packages/api-client/src/resources/stocks.ts
@ -89,6 +89,11 @@ export function createStocksResource(client: AxiosInstance) {
      return res.data;
    },

+    async findByBatchId(batchId: string): Promise<StockDTO[]> {
+      const res = await client.get<StockDTO[]>(`${BASE}/by-batch/${encodeURIComponent(batchId)}`);
+      return res.data;
+    },
+
    async create(request: CreateStockRequest): Promise<CreateStockResponse> {
      const res = await client.post<CreateStockResponse>(BASE, request);
      return res.data;
--- a/frontend/packages/config/src/api-config.ts
+++ b/frontend/packages/config/src/api-config.ts
@ -6,6 +6,8 @@ export interface ApiConfig {
  baseUrl: string;
  timeoutMs: number;
  retries: number;
+  /** Custom axios adapter (e.g. Tauri HTTP plugin fetch). */
+  adapter?: unknown;
 }

 export const DEFAULT_API_CONFIG: ApiConfig = {
--- a/frontend/packages/ui/package.json
+++ b/frontend/packages/ui/package.json
@ -6,6 +6,7 @@
  "type": "module",
  "exports": {
    ".": {
+      "source": "./src/index.ts",
      "import": {
        "types": "./dist/index.d.ts",
        "default": "./dist/index.js"
--- a/frontend/packages/ui/src/components/Button.tsx
+++ b/frontend/packages/ui/src/components/Button.tsx
@ -1,7 +1,7 @@
 import { forwardRef, type ButtonHTMLAttributes } from 'react';
 import { cn } from '../lib/cn';

-type ButtonVariant = 'primary' | 'secondary' | 'ghost' | 'danger';
+type ButtonVariant = 'primary' | 'secondary' | 'ghost' | 'danger' | 'success';
 type ButtonSize = 'sm' | 'md' | 'lg';

 export interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
@ -13,16 +13,18 @@ const variantStyles: Record<ButtonVariant, string> = {
  primary:
    'bg-brand-600 text-white hover:bg-brand-700 active:bg-brand-800 focus-visible:ring-brand-500',
  secondary:
-    'bg-warm-100 text-warm-800 hover:bg-warm-200 active:bg-warm-300 focus-visible:ring-warm-400 border border-warm-300',
+    'bg-white text-warm-800 hover:bg-warm-50 active:bg-warm-100 focus-visible:ring-warm-400 border border-warm-300',
  ghost: 'text-warm-700 hover:bg-warm-100 active:bg-warm-200 focus-visible:ring-warm-400',
  danger:
    'bg-danger-600 text-white hover:bg-danger-700 active:bg-danger-800 focus-visible:ring-danger-500',
+  success:
+    'bg-success-600 text-white hover:bg-success-700 active:bg-success-800 focus-visible:ring-success-500',
 };

 const sizeStyles: Record<ButtonSize, string> = {
-  sm: 'px-3 py-1.5 text-sm',
-  md: 'px-4 py-2 text-sm',
-  lg: 'px-5 py-2.5 text-base',
+  sm: 'px-4 py-2 text-sm',
+  md: 'px-6 py-3 text-sm',
+  lg: 'px-8 py-4 text-base',
 };

 export const Button = forwardRef<HTMLButtonElement, ButtonProps>(
@ -31,9 +33,10 @@ export const Button = forwardRef<HTMLButtonElement, ButtonProps>(
      <button
        ref={ref}
        className={cn(
-          'inline-flex items-center justify-center font-medium rounded-md transition-colors',
+          'inline-flex items-center justify-center gap-2 font-semibold rounded-xl transition-colors',
          'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2',
          'disabled:opacity-50 disabled:pointer-events-none',
+          'active:scale-[0.97]',
          variantStyles[variant],
          sizeStyles[size],
          className
--- a/frontend/packages/ui/src/theme.css
+++ b/frontend/packages/ui/src/theme.css
@ -79,10 +79,16 @@

  /* Font */
  --font-sans: 'Poppins', ui-sans-serif, system-ui, sans-serif;
+  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
+
+  /* Shadows */
+  --shadow-xs: 0 1px 3px oklch(0 0 0 / 0.04);
+  --shadow-brand: 0 2px 8px oklch(0.65 0.19 55 / 0.3);
+  --shadow-brand-lg: 0 4px 16px oklch(0.65 0.19 55 / 0.4);
 }
--- a/frontend/pnpm-lock.yaml
+++ b/frontend/pnpm-lock.yaml
@ -108,6 +108,12 @@ importers:
      '@tauri-apps/plugin-barcode-scanner':
        specifier: ^2.0.0
        version: 2.4.4
+      '@tauri-apps/plugin-http':
+        specifier: ^2.5.7
+        version: 2.5.7
+      lucide-react:
+        specifier: ^0.577.0
+        version: 0.577.0(react@18.3.1)
      react:
        specifier: ^18.2.0
        version: 18.3.1
@ -1458,6 +1464,9 @@ packages:
  '@tauri-apps/plugin-barcode-scanner@2.4.4':
    resolution: {integrity: sha512-uXvyMI8UgQjSrGxzTU5isNoQarMGRxFmTmb4TsgiWZHf/g7LsIyAQCwoFShjax0fXCK5mdVKDOvlkfOr21fo6g==}

+  '@tauri-apps/plugin-http@2.5.7':
+    resolution: {integrity: sha512-+F2lEH/c9b0zSsOXKq+5hZNcd9F4IIKCK1T17RqMwpCmVnx2aoqY8yIBccCd25HTYUb3j6NPVbRax/m00hKG8A==}
+
  '@types/babel__core@7.20.5':
    resolution: {integrity: sha512-qoQprZvz5wQFJwMDqeseRXWv3rqMvhgpbXFfVyWhbx9X47POIA6i/+dXefEmZKoAgOaTdaIgNSMqMIU61yRyzA==}

@ -2391,6 +2400,11 @@ packages:
  lru-cache@5.1.1:
    resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}

+  lucide-react@0.577.0:
+    resolution: {integrity: sha512-4LjoFv2eEPwYDPg/CUdBJQSDfPyzXCRrVW1X7jrx/trgxnxkHFjnVZINbzvzxjN70dxychOfg+FTYwBiS3pQ5A==}
+    peerDependencies:
+      react: ^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0
+
  magic-string@0.30.21:
    resolution: {integrity: sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==}

@ -4085,6 +4099,10 @@ snapshots:
    dependencies:
      '@tauri-apps/api': 2.10.1

+  '@tauri-apps/plugin-http@2.5.7':
+    dependencies:
+      '@tauri-apps/api': 2.10.1
+
  '@types/babel__core@7.20.5':
    dependencies:
      '@babel/parser': 7.29.2
@ -5087,6 +5105,10 @@ snapshots:
    dependencies:
      yallist: 3.1.1

+  lucide-react@0.577.0(react@18.3.1):
+    dependencies:
+      react: 18.3.1
+
  magic-string@0.30.21:
    dependencies:
      '@jridgewell/sourcemap-codec': 1.5.5
--- a/10
+++ b/10
@ -26,6 +26,16 @@ dev-scanner:
 dev-ui:
    cd frontend && pnpm run --filter @effigenix/ui dev

+# ─── Android ─────────────────────────────────────────────
+
+# Android-Emulator starten (Pixel 3 XL, API 34)
+android-emulator:
+    emulator -avd effigenix -gpu swiftshader_indirect
+
+# Scanner auf Android-Emulator starten (Emulator muss laufen)
+dev-scanner-android:
+    cd frontend/apps/scanner && pnpm tauri android dev
+
 # ─── Build ────────────────────────────────────────────────

 # Frontend komplett bauen