Refactor the CSV import logic into a reusable CsvImportDialog component and centralize download configurations.

.idea/deploymentTargetSelector.xml

@@ -4,10 +4,10 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2026-02-16T10:13:39.492968600Z">
+        <DropdownSelection timestamp="2026-02-20T17:14:10.736481200Z">
           <Target type="DEFAULT_BOOT">
             <handle>
-              <DeviceId pluginId="PhysicalDevice" identifier="serial=RFCW11ML1WV" />
+              <DeviceId pluginId="LocalEmulator" identifier="path=C:\Users\jonas\.android\avd\Pixel_6.avd" />
             </handle>
           </Target>
         </DropdownSelection>

app/src/main/java/eu/gaudian/translator/model/communication/ApiManager.kt

@@ -10,6 +10,7 @@ import eu.gaudian.translator.model.repository.SettingsRepository
 import eu.gaudian.translator.utils.ApiCallback
 import eu.gaudian.translator.utils.Log
 import eu.gaudian.translator.utils.StatusAction
+import eu.gaudian.translator.utils.StatusMessageId
 import eu.gaudian.translator.utils.StatusMessageService
 import eu.gaudian.translator.viewmodel.MessageAction
 import eu.gaudian.translator.viewmodel.MessageDisplayType
@@ -403,11 +404,7 @@ class ApiManager(private val context: Context) {
 
             if (languageModel == null) {
                 val errorMsg = context.getString(R.string.no_model_selected_for_the_task, modelType.getLocalizedName(context))
-                StatusMessageService.trigger(StatusAction.ShowActionableMessage(
-                    text = errorMsg,
-                    type = MessageDisplayType.ACTIONABLE_ERROR,
-                    action = MessageAction.NAVIGATE_TO_API_KEYS
-                ))
+                StatusMessageService.showErrorById(StatusMessageId.ERROR_NO_MODEL_CONFIGURED)
                 callback.onFailure(errorMsg)
                 return@launch
             }

app/src/main/java/eu/gaudian/translator/model/communication/files_download/DownloadConfig.kt

@@ -0,0 +1,62 @@
+@file:Suppress("HardCodedStringLiteral")
+
+package eu.gaudian.translator.model.communication.files_download
+
+/**
+ * Centralized configuration for all download-related URLs and paths.
+ * Update this file when server configuration changes.
+ */
+object DownloadConfig {
+
+    // ===== BASE URLS =====
+    
+    /** Base URL for all polly content */
+    const val POLLY_BASE_URL = "http://pollyapp.b-cdn.net/"
+
+    // ===== DICTIONARIES CONFIG =====
+    
+    /** Subdirectory for dictionary files on the server */
+    const val DICTIONARIES_SUBDIRECTORY = "dictionaries"
+    
+    /** Full URL for dictionary files (baseUrl + subdirectory) */
+    const val DICTIONARIES_BASE_URL = "$POLLY_BASE_URL$DICTIONARIES_SUBDIRECTORY/"
+    
+    /** Manifest file name for dictionaries */
+    const val DICTIONARIES_MANIFEST_FILE = "manifest.json"
+    
+    /** Full URL for the dictionary manifest */
+    const val DICTIONARIES_MANIFEST_URL = "$DICTIONARIES_BASE_URL$DICTIONARIES_MANIFEST_FILE"
+
+    // ===== FLASHCARDS CONFIG =====
+    
+    /** Subdirectory for flashcard/vocab files on the server */
+    const val FLASHCARDS_SUBDIRECTORY = "flashcards"
+    
+    /** Full URL for flashcard files (baseUrl + subdirectory) */
+    const val FLASHCARDS_BASE_URL = "$POLLY_BASE_URL$FLASHCARDS_SUBDIRECTORY/"
+    
+    /** Manifest file name for flashcards/vocab packs */
+    const val FLASHCARDS_MANIFEST_FILE = "vocab_manifest.json"
+    
+    /** Full URL for the flashcard manifest */
+    const val FLASHCARDS_MANIFEST_URL = "$FLASHCARDS_BASE_URL$FLASHCARDS_MANIFEST_FILE"
+
+    // ===== LOCAL STORAGE PATHS =====
+    
+    /** Local subdirectory for storing flashcard files (relative to filesDir) */
+    const val LOCAL_FLASHCARDS_PATH = FLASHCARDS_SUBDIRECTORY
+
+    // ===== HELPER METHODS =====
+    
+    /**
+     * Returns the full remote URL for a dictionary asset.
+     * @param filename The asset filename (e.g., "dictionary_de.db")
+     */
+    fun getDictionaryAssetUrl(filename: String): String = "$DICTIONARIES_BASE_URL$filename"
+
+    /**
+     * Returns the full remote URL for a flashcard asset.
+     * @param filename The asset filename (e.g., "2026_02_20_verbs_beginners_zh_pl_A1.json")
+     */
+    fun getFlashcardAssetUrl(filename: String): String = "$FLASHCARDS_BASE_URL$filename"
+}

app/src/main/java/eu/gaudian/translator/model/communication/files_download/FileDownloadManager.kt

@@ -1,11 +1,13 @@
-package eu.gaudian.translator.model.communication
+@file:Suppress("HardCodedStringLiteral")
+
+package eu.gaudian.translator.model.communication.files_download
 
 import android.content.Context
 import androidx.core.content.edit
 import eu.gaudian.translator.R
-import eu.gaudian.translator.model.communication.files_download.FlashcardCollectionInfo
-import eu.gaudian.translator.model.communication.files_download.FlashcardManifestResponse
-import eu.gaudian.translator.model.communication.files_download.VocabCollectionInfo
+import eu.gaudian.translator.model.communication.Asset
+import eu.gaudian.translator.model.communication.FileInfo
+import eu.gaudian.translator.model.communication.ManifestResponse
 import eu.gaudian.translator.utils.Log
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -18,91 +20,122 @@ import java.io.File
 import java.io.FileOutputStream
 import java.security.MessageDigest
 
-/**
- * Enum representing different download sources.
- */
-enum class DownloadSource(val baseUrl: String, val subdirectory: String) {
-    DICTIONARIES("http://23.88.48.47/", "dictionaries"),
-    FLASHCARDS("http://23.88.48.47/", "flashcard-collections")
-}
-
 /**
  * Manages downloading files from the server, verifying checksums, and checking versions.
+ * All URLs and paths are centralized in [DownloadConfig].
  */
 class FileDownloadManager(private val context: Context) {
 
-    private val baseUrl = "http://23.88.48.47/"
+    init {
+        Log.d("FileDownloadManager", "=== FileDownloadManager initialized ===")
+        Log.d("FileDownloadManager", "Context filesDir: ${context.filesDir.absolutePath}")
+        Log.d("FileDownloadManager", "Polly base URL: ${DownloadConfig.POLLY_BASE_URL}")
+        Log.d("FileDownloadManager", "Dictionaries URL: ${DownloadConfig.DICTIONARIES_BASE_URL}")
+        Log.d("FileDownloadManager", "Flashcards URL: ${DownloadConfig.FLASHCARDS_BASE_URL}")
+    }
 
-    private val retrofit = Retrofit.Builder()
-        .baseUrl(baseUrl)
+    // ===== Retrofit Services =====
+    
+    private val dictionaryRetrofit = Retrofit.Builder()
+        .baseUrl(DownloadConfig.DICTIONARIES_BASE_URL)
         .addConverterFactory(GsonConverterFactory.create())
         .client(OkHttpClient.Builder().build())
         .build()
 
-    private val manifestApiService = retrofit.create<ManifestApiService>()
+    private val manifestApiService = dictionaryRetrofit.create<ManifestApiService>()
+
+    private val flashcardRetrofit = Retrofit.Builder()
+        .baseUrl(DownloadConfig.POLLY_BASE_URL)
+        .addConverterFactory(GsonConverterFactory.create())
+        .client(OkHttpClient.Builder().build())
+        .build()
+
+    private val flashcardApiService = flashcardRetrofit.create<FlashcardApiService>()
 
-    @Suppress("HardCodedStringLiteral")
     private val sharedPreferences = context.getSharedPreferences("file_versions", Context.MODE_PRIVATE)
 
+    // ===== Dictionary Manifest =====
+
     /**
      * Fetches the manifest from the server.
      */
     suspend fun fetchManifest(): ManifestResponse? = withContext(Dispatchers.IO) {
+        Log.d("FileDownloadManager", "=== fetchManifest() called ===")
+        Log.d("FileDownloadManager", "Fetching manifest from: ${DownloadConfig.DICTIONARIES_MANIFEST_URL}")
         try {
             val response = manifestApiService.getManifest().execute()
+            Log.d("FileDownloadManager", "Manifest response received - isSuccessful: ${response.isSuccessful}, code: ${response.code()}")
             if (response.isSuccessful) {
-                response.body()
+                val manifest = response.body()
+                Log.d("FileDownloadManager", "Manifest parsed successfully, files count: ${manifest?.files?.size ?: 0}")
+                manifest?.files?.forEach { file ->
+                    Log.d("FileDownloadManager", "  - File: ${file.id}, name: ${file.name}, version: ${file.version}, assets: ${file.assets.size}")
+                }
+                manifest
             } else {
-                @Suppress("HardCodedStringLiteral") val errorMessage = response.errorBody()?.string() ?: "HTTP ${response.code()}"
-
-                @Suppress("HardCodedStringLiteral")
+                val errorMessage = response.errorBody()?.string() ?: "HTTP ${response.code()}"
                 Log.e("FileDownloadManager", "Failed to fetch manifest: $errorMessage")
                 throw Exception(context.getString(R.string.failed_to_fetch_manifest, errorMessage))
             }
         } catch (e: Exception) {
-            @Suppress("HardCodedStringLiteral")
             Log.e("FileDownloadManager", "Error fetching manifest", e)
             throw e
         }
     }
 
+    // ===== Dictionary Downloads =====
+
     /**
      * Downloads all assets for a file and verifies their checksums.
      */
     suspend fun downloadFile(fileInfo: FileInfo, onProgress: (Float) -> Unit = {}): Boolean = withContext(Dispatchers.IO) {
+        Log.d("FileDownloadManager", "=== downloadFile() called ===")
+        Log.d("FileDownloadManager", "File info - id: ${fileInfo.id}, name: ${fileInfo.name}, version: ${fileInfo.version}")
+        Log.d("FileDownloadManager", "Total assets to download: ${fileInfo.assets.size}")
         val totalAssets = fileInfo.assets.size
 
         for ((completedAssets, asset) in fileInfo.assets.withIndex()) {
-            val success = downloadAsset(asset) { assetProgress ->
+            Log.d("FileDownloadManager", "Processing asset ${completedAssets + 1}/$totalAssets: ${asset.filename}")
+            val success = downloadDictionaryAsset(asset) { assetProgress ->
                 // Calculate overall progress
                 val assetContribution = assetProgress / totalAssets
                 val previousAssetsProgress = completedAssets.toFloat() / totalAssets
                 onProgress(previousAssetsProgress + assetContribution)
             }
             if (!success) {
+                Log.e("FileDownloadManager", "Failed to download asset: ${asset.filename}")
                 return@withContext false
             }
         }
 
         // Save version after all assets are downloaded successfully
         sharedPreferences.edit { putString(fileInfo.id, fileInfo.version) }
-        @Suppress("HardCodedStringLiteral")
         Log.d("FileDownloadManager", "Download successful for all assets of ${fileInfo.name}")
+        Log.d("FileDownloadManager", "Saved version ${fileInfo.version} for id ${fileInfo.id}")
         true
     }
 
     /**
-     * Downloads a specific asset and verifies its checksum.
+     * Downloads a specific dictionary asset and verifies its checksum.
      */
-    private suspend fun downloadAsset(asset: Asset, onProgress: (Float) -> Unit = {}): Boolean = withContext(Dispatchers.IO) {
-        val fileUrl = "${baseUrl}${asset.filename}"
+    private suspend fun downloadDictionaryAsset(asset: Asset, onProgress: (Float) -> Unit = {}): Boolean = withContext(Dispatchers.IO) {
+        Log.d("FileDownloadManager", "=== downloadDictionaryAsset() called ===")
+        val fileUrl = DownloadConfig.getDictionaryAssetUrl(asset.filename)
         val localFile = File(context.filesDir, asset.filename)
 
+        Log.d("FileDownloadManager", "Remote URL: $fileUrl")
+        Log.d("FileDownloadManager", "Local file path: ${localFile.absolutePath}")
+        Log.d("FileDownloadManager", "Local file parent: ${localFile.parentFile?.absolutePath}")
+        Log.d("FileDownloadManager", "Expected checksum: ${asset.checksumSha256}")
+
         try {
+            Log.d("FileDownloadManager", "Creating HTTP request...")
             val client = OkHttpClient()
             val request = Request.Builder().url(fileUrl).build()
             val response = client.newCall(request).execute()
 
+            Log.d("FileDownloadManager", "Response received - code: ${response.code}, message: ${response.message}")
+
             if (!response.isSuccessful) {
                 val errorMessage = context.getString(
                     R.string.text_download_failed_http,
@@ -116,16 +149,19 @@ class FileDownloadManager(private val context: Context) {
             val body = response.body
 
             val contentLength = body.contentLength()
+            Log.d("FileDownloadManager", "Content length: $contentLength bytes")
             if (contentLength <= 0) {
+                Log.e("FileDownloadManager", "Invalid file size: $contentLength")
                 throw Exception("Invalid file size: $contentLength")
             }
 
+            Log.d("FileDownloadManager", "Starting file download to: ${localFile.absolutePath}")
             FileOutputStream(localFile).use { output ->
                 body.byteStream().use { input ->
                     val buffer = ByteArray(8192)
                     var bytesRead: Int
                     var totalBytesRead: Long = 0
-                    @Suppress("HardCodedStringLiteral") val digest = MessageDigest.getInstance("SHA-256")
+                    val digest = MessageDigest.getInstance("SHA-256")
 
                     while (input.read(buffer).also { bytesRead = it } != -1) {
                         output.write(buffer, 0, bytesRead)
@@ -137,16 +173,19 @@ class FileDownloadManager(private val context: Context) {
                     output.flush()
 
                     // Compute checksum
-                    val computedChecksum = digest.digest().joinToString("") {
-                        @Suppress("HardCodedStringLiteral")
-                        "%02X".format(it)
-                    }
+                    val computedChecksum = digest.digest().joinToString("") { "%02X".format(it) }
+
+                    Log.d("FileDownloadManager", "Download complete. Total bytes read: $totalBytesRead")
+                    Log.d("FileDownloadManager", "Computed checksum: $computedChecksum")
+                    Log.d("FileDownloadManager", "Expected checksum: ${asset.checksumSha256}")
 
                     if (computedChecksum.equals(asset.checksumSha256, ignoreCase = true)) {
-                        @Suppress("HardCodedStringLiteral")
-                        Log.d("FileDownloadManager", "Download successful for ${asset.filename}")
+                        Log.d("FileDownloadManager", "Checksum VERIFIED for ${asset.filename}")
+                        Log.d("FileDownloadManager", "File saved successfully at: ${localFile.absolutePath}")
+                        Log.d("FileDownloadManager", "File exists: ${localFile.exists()}, size: ${localFile.length()} bytes")
                         true
                     } else {
+                        Log.e("FileDownloadManager", "Checksum MISMATCH for ${asset.filename}")
                         Log.e("FileDownloadManager",
                             context.getString(
                                 R.string.text_checksum_mismatch_for_expected_got,
@@ -154,34 +193,44 @@ class FileDownloadManager(private val context: Context) {
                                 asset.checksumSha256,
                                 computedChecksum
                             ))
+                        Log.d("FileDownloadManager", "Deleting corrupted file: ${localFile.absolutePath}")
                         localFile.delete() // Delete corrupted file
                         throw Exception("Checksum verification failed for ${asset.filename}")
                     }
                 }
             }
         } catch (e: Exception) {
-            @Suppress("HardCodedStringLiteral")
-            Log.e("FileDownloadManager", "Error downloading asset", e)
+            Log.e("FileDownloadManager", "Error downloading asset from $fileUrl", e)
+            Log.e("FileDownloadManager", "Target path was: ${localFile.absolutePath}")
             // Clean up partial download
             if (localFile.exists()) {
+                Log.d("FileDownloadManager", "Cleaning up partial download: ${localFile.absolutePath}")
                 localFile.delete()
             }
             throw e
         }
     }
 
+    // ===== Version Management =====
+
     /**
      * Checks if a newer version is available for a file.
      */
     fun isNewerVersionAvailable(fileInfo: FileInfo): Boolean {
+        Log.d("FileDownloadManager", "=== isNewerVersionAvailable() called ===")
+        Log.d("FileDownloadManager", "Checking file: ${fileInfo.id} (${fileInfo.name})")
         val localVersion = sharedPreferences.getString(fileInfo.id, "0.0.0") ?: "0.0.0"
-        return compareVersions(fileInfo.version, localVersion) > 0
+        Log.d("FileDownloadManager", "Local version: $localVersion, Server version: ${fileInfo.version}")
+        val result = compareVersions(fileInfo.version, localVersion) > 0
+        Log.d("FileDownloadManager", "Newer version available: $result")
+        return result
     }
 
     /**
      * Compares two version strings (assuming semantic versioning).
      */
     private fun compareVersions(version1: String, version2: String): Int {
+        Log.d("FileDownloadManager", "Comparing versions: '$version1' vs '$version2'")
         val parts1 = version1.split(".").map { it.toIntOrNull() ?: 0 }
         val parts2 = version2.split(".").map { it.toIntOrNull() ?: 0 }
 
@@ -189,9 +238,12 @@ class FileDownloadManager(private val context: Context) {
             val part1 = parts1.getOrElse(i) { 0 }
             val part2 = parts2.getOrElse(i) { 0 }
             if (part1 != part2) {
-                return part1.compareTo(part2)
+                val result = part1.compareTo(part2)
+                Log.d("FileDownloadManager", "Version comparison result: $result (at part $i: $part1 vs $part2)")
+                return result
             }
         }
+        Log.d("FileDownloadManager", "Versions are equal, returning 0")
         return 0
     }
 
@@ -199,37 +251,12 @@ class FileDownloadManager(private val context: Context) {
      * Gets the local version of a file.
      */
     fun getLocalVersion(fileId: String): String {
-        return sharedPreferences.getString(fileId, "0.0.0") ?: "0.0.0"
+        val version = sharedPreferences.getString(fileId, "0.0.0") ?: "0.0.0"
+        Log.d("FileDownloadManager", "getLocalVersion($fileId) = $version")
+        return version
     }
 
-    // ===== Flashcard Collections Support =====
-
-    private val flashcardRetrofit = Retrofit.Builder()
-        .baseUrl(DownloadSource.FLASHCARDS.baseUrl)
-        .addConverterFactory(GsonConverterFactory.create())
-        .client(OkHttpClient.Builder().build())
-        .build()
-
-    private val flashcardApiService = flashcardRetrofit.create<FlashcardApiService>()
-
-    /**
-     * Fetches the flashcard collection manifest from the server.
-     */
-    suspend fun fetchFlashcardManifest(): FlashcardManifestResponse? = withContext(Dispatchers.IO) {
-        try {
-            val response = flashcardApiService.getFlashcardManifest().execute()
-            if (response.isSuccessful) {
-                response.body()
-            } else {
-                val errorMessage = response.errorBody()?.string() ?: "HTTP ${response.code()}"
-                Log.e("FileDownloadManager", "Failed to fetch flashcard manifest: $errorMessage")
-                throw Exception(context.getString(R.string.failed_to_fetch_manifest, errorMessage))
-            }
-        } catch (e: Exception) {
-            Log.e("FileDownloadManager", "Error fetching flashcard manifest", e)
-            throw e
-        }
-    }
+    // ===== Flashcard Collections =====
 
     /**
      * Downloads a flashcard collection file with checksum verification.
@@ -238,19 +265,34 @@ class FileDownloadManager(private val context: Context) {
         flashcardInfo: FlashcardCollectionInfo,
         onProgress: (Float) -> Unit = {}
     ): Boolean = withContext(Dispatchers.IO) {
+        Log.d("FileDownloadManager", "=== downloadFlashcardCollection() called ===")
+        Log.d("FileDownloadManager", "Flashcard info - id: ${flashcardInfo.id}, version: ${flashcardInfo.version}")
+        
         val asset = flashcardInfo.asset
-        val source = DownloadSource.FLASHCARDS
-        val fileUrl = "${source.baseUrl}${source.subdirectory}/${asset.filename}"
-        val localFile = File(context.filesDir, "${source.subdirectory}/${asset.filename}")
+        val fileUrl = DownloadConfig.getFlashcardAssetUrl(asset.filename)
+        val localFile = File(context.filesDir, "${DownloadConfig.LOCAL_FLASHCARDS_PATH}/${asset.filename}")
+
+        Log.d("FileDownloadManager", "Remote URL: $fileUrl")
+        Log.d("FileDownloadManager", "Local file path: ${localFile.absolutePath}")
+        Log.d("FileDownloadManager", "Local file parent: ${localFile.parentFile?.absolutePath}")
+        Log.d("FileDownloadManager", "Expected checksum: ${asset.checksumSha256}")
 
         // Create subdirectory if it doesn't exist
-        localFile.parentFile?.mkdirs()
+        val parentDir = localFile.parentFile
+        if (parentDir != null && !parentDir.exists()) {
+            Log.d("FileDownloadManager", "Creating subdirectory: ${parentDir.absolutePath}")
+            val created = parentDir.mkdirs()
+            Log.d("FileDownloadManager", "Subdirectory created: $created")
+        }
 
         try {
+            Log.d("FileDownloadManager", "Creating HTTP request for flashcard...")
             val client = OkHttpClient()
             val request = Request.Builder().url(fileUrl).build()
             val response = client.newCall(request).execute()
 
+            Log.d("FileDownloadManager", "Response received - code: ${response.code}, message: ${response.message}")
+
             if (!response.isSuccessful) {
                 val errorMessage = context.getString(
                     R.string.text_download_failed_http,
@@ -263,10 +305,13 @@ class FileDownloadManager(private val context: Context) {
 
             val body = response.body
             val contentLength = body.contentLength()
+            Log.d("FileDownloadManager", "Content length: $contentLength bytes")
             if (contentLength <= 0) {
+                Log.e("FileDownloadManager", "Invalid file size: $contentLength")
                 throw Exception("Invalid file size: $contentLength")
             }
 
+            Log.d("FileDownloadManager", "Starting flashcard download to: ${localFile.absolutePath}")
             FileOutputStream(localFile).use { output ->
                 body.byteStream().use { input ->
                     val buffer = ByteArray(8192)
@@ -285,26 +330,37 @@ class FileDownloadManager(private val context: Context) {
 
                     val computedChecksum = digest.digest().joinToString("") { "%02X".format(it) }
 
+                    Log.d("FileDownloadManager", "Download complete. Total bytes read: $totalBytesRead")
+                    Log.d("FileDownloadManager", "Computed checksum: $computedChecksum")
+                    Log.d("FileDownloadManager", "Expected checksum: ${asset.checksumSha256}")
+
                     if (computedChecksum.equals(asset.checksumSha256, ignoreCase = true)) {
-                        Log.d("FileDownloadManager", "Flashcard download successful for ${asset.filename}")
+                        Log.d("FileDownloadManager", "Checksum VERIFIED for flashcard ${asset.filename}")
+                        Log.d("FileDownloadManager", "File saved successfully at: ${localFile.absolutePath}")
+                        Log.d("FileDownloadManager", "File exists: ${localFile.exists()}, size: ${localFile.length()} bytes")
                         // Save version
                         sharedPreferences.edit { putString(flashcardInfo.id, flashcardInfo.version) }
+                        Log.d("FileDownloadManager", "Saved version ${flashcardInfo.version} for id ${flashcardInfo.id}")
                         true
                     } else {
+                        Log.e("FileDownloadManager", "Checksum MISMATCH for flashcard ${asset.filename}")
                         Log.e("FileDownloadManager", context.getString(
                             R.string.text_checksum_mismatch_for_expected_got,
                             asset.filename,
                             asset.checksumSha256,
                             computedChecksum
                         ))
+                        Log.d("FileDownloadManager", "Deleting corrupted file: ${localFile.absolutePath}")
                         localFile.delete()
                         throw Exception("Checksum verification failed for ${asset.filename}")
                     }
                 }
             }
         } catch (e: Exception) {
-            Log.e("FileDownloadManager", "Error downloading flashcard collection", e)
+            Log.e("FileDownloadManager", "Error downloading flashcard collection from $fileUrl", e)
+            Log.e("FileDownloadManager", "Target path was: ${localFile.absolutePath}")
             if (localFile.exists()) {
+                Log.d("FileDownloadManager", "Cleaning up partial download: ${localFile.absolutePath}")
                 localFile.delete()
             }
             throw e
@@ -315,28 +371,44 @@ class FileDownloadManager(private val context: Context) {
      * Checks if a newer version is available for a flashcard collection.
      */
     fun isNewerFlashcardVersionAvailable(flashcardInfo: FlashcardCollectionInfo): Boolean {
+        Log.d("FileDownloadManager", "=== isNewerFlashcardVersionAvailable() called ===")
+        Log.d("FileDownloadManager", "Checking flashcard: ${flashcardInfo.id}")
         val localVersion = sharedPreferences.getString(flashcardInfo.id, "0.0.0") ?: "0.0.0"
-        return compareVersions(flashcardInfo.version, localVersion) > 0
+        Log.d("FileDownloadManager", "Local version: $localVersion, Server version: ${flashcardInfo.version}")
+        val result = compareVersions(flashcardInfo.version, localVersion) > 0
+        Log.d("FileDownloadManager", "Newer version available: $result")
+        return result
     }
 
     /**
      * Gets the local version of a flashcard collection.
      */
     fun getFlashcardLocalVersion(collectionId: String): String {
-        return sharedPreferences.getString(collectionId, "0.0.0") ?: "0.0.0"
+        val version = sharedPreferences.getString(collectionId, "0.0.0") ?: "0.0.0"
+        Log.d("FileDownloadManager", "getFlashcardLocalVersion($collectionId) = $version")
+        return version
     }
 
-    // ===== Vocab Packs (vocab_manifest.json) =====
+    // ===== Vocab Packs =====
 
     /**
      * Fetches the vocabulary-pack manifest (vocab_manifest.json).
-     * Unwraps the top-level [eu.gaudian.translator.model.communication.files_download.VocabManifestResponse] and returns the `lists` array.
+     * Unwraps the top-level [VocabManifestResponse] and returns the `lists` array.
      */
     suspend fun fetchVocabManifest(): List<VocabCollectionInfo>? = withContext(Dispatchers.IO) {
+        Log.d("FileDownloadManager", "=== fetchVocabManifest() called ===")
+        Log.d("FileDownloadManager", "Fetching vocab manifest from: ${DownloadConfig.FLASHCARDS_MANIFEST_URL}")
         try {
             val response = flashcardApiService.getVocabManifest().execute()
+            Log.d("FileDownloadManager", "Vocab manifest response - isSuccessful: ${response.isSuccessful}, code: ${response.code()}")
             if (response.isSuccessful) {
-                response.body()?.lists
+                val manifest = response.body()
+                val lists = manifest?.lists
+                Log.d("FileDownloadManager", "Vocab manifest parsed successfully, lists count: ${lists?.size ?: 0}")
+                lists?.forEach { list ->
+                    Log.d("FileDownloadManager", "  - Vocab list: ${list.id}, name: ${list.name}, version: ${list.version}, filename: ${list.filename}")
+                }
+                lists
             } else {
                 val errorMessage = response.errorBody()?.string() ?: "HTTP ${response.code()}"
                 Log.e("FileDownloadManager", "Failed to fetch vocab manifest: $errorMessage")
@@ -350,7 +422,7 @@ class FileDownloadManager(private val context: Context) {
 
     /**
      * Downloads a single vocabulary pack file and verifies its SHA-256 checksum.
-     * The file is stored at [filesDir]/flashcard-collections/[filename].
+     * The file is stored at [filesDir]/[DownloadConfig.LOCAL_FLASHCARDS_PATH]/[filename].
      *
      * @return true on success, false (or throws) on failure.
      */
@@ -358,16 +430,34 @@ class FileDownloadManager(private val context: Context) {
         info: VocabCollectionInfo,
         onProgress: (Float) -> Unit = {}
     ): Boolean = withContext(Dispatchers.IO) {
-        val subdirectory = DownloadSource.FLASHCARDS.subdirectory
-        val fileUrl = "${DownloadSource.FLASHCARDS.baseUrl}$subdirectory/${info.filename}"
-        val localFile = File(context.filesDir, "$subdirectory/${info.filename}")
-        localFile.parentFile?.mkdirs()
+        Log.d("FileDownloadManager", "=== downloadVocabCollection() called ===")
+        Log.d("FileDownloadManager", "Vocab info - id: ${info.id}, name: ${info.name}, version: ${info.version}")
+        Log.d("FileDownloadManager", "Vocab filename: ${info.filename}, size: ${info.sizeBytes} bytes")
+        
+        val fileUrl = DownloadConfig.getFlashcardAssetUrl(info.filename)
+        val localFile = File(context.filesDir, "${DownloadConfig.LOCAL_FLASHCARDS_PATH}/${info.filename}")
+
+        Log.d("FileDownloadManager", "Remote URL: $fileUrl")
+        Log.d("FileDownloadManager", "Local file path: ${localFile.absolutePath}")
+        Log.d("FileDownloadManager", "Local file parent: ${localFile.parentFile?.absolutePath}")
+        Log.d("FileDownloadManager", "Expected checksum: ${info.checksumSha256}")
+
+        // Create subdirectory if it doesn't exist
+        val parentDir = localFile.parentFile
+        if (parentDir != null && !parentDir.exists()) {
+            Log.d("FileDownloadManager", "Creating subdirectory: ${parentDir.absolutePath}")
+            val created = parentDir.mkdirs()
+            Log.d("FileDownloadManager", "Subdirectory created: $created")
+        }
 
         try {
+            Log.d("FileDownloadManager", "Creating HTTP request for vocab pack...")
             val client = OkHttpClient()
             val request = Request.Builder().url(fileUrl).build()
             val response = client.newCall(request).execute()
 
+            Log.d("FileDownloadManager", "Response received - code: ${response.code}, message: ${response.message}")
+
             if (!response.isSuccessful) {
                 val errorMessage = context.getString(
                     R.string.text_download_failed_http,
@@ -380,13 +470,15 @@ class FileDownloadManager(private val context: Context) {
 
             val body = response.body
             val contentLength = body.contentLength().takeIf { it > 0 } ?: info.sizeBytes
+            Log.d("FileDownloadManager", "Content length from header: ${body.contentLength()}, using: $contentLength bytes")
 
+            Log.d("FileDownloadManager", "Starting vocab pack download to: ${localFile.absolutePath}")
             FileOutputStream(localFile).use { output ->
                 body.byteStream().use { input ->
                     val buffer = ByteArray(8192)
                     var bytesRead: Int
                     var totalBytesRead: Long = 0
-                    @Suppress("HardCodedStringLiteral") val digest = MessageDigest.getInstance("SHA-256")
+                    val digest = MessageDigest.getInstance("SHA-256")
 
                     while (input.read(buffer).also { bytesRead = it } != -1) {
                         output.write(buffer, 0, bytesRead)
@@ -396,17 +488,23 @@ class FileDownloadManager(private val context: Context) {
                     }
                     output.flush()
 
-                    val computedChecksum = digest.digest().joinToString("") {
-                        @Suppress("HardCodedStringLiteral") "%02X".format(it)
-                    }
+                    val computedChecksum = digest.digest().joinToString("") { "%02X".format(it) }
+
+                    Log.d("FileDownloadManager", "Download complete. Total bytes read: $totalBytesRead")
+                    Log.d("FileDownloadManager", "Computed checksum: $computedChecksum")
+                    Log.d("FileDownloadManager", "Expected checksum: ${info.checksumSha256}")
 
                     if (computedChecksum.equals(info.checksumSha256, ignoreCase = true)) {
-                        Log.d("FileDownloadManager", "Vocab pack downloaded: ${info.filename}")
+                        Log.d("FileDownloadManager", "Checksum VERIFIED for vocab pack ${info.filename}")
+                        Log.d("FileDownloadManager", "File saved successfully at: ${localFile.absolutePath}")
+                        Log.d("FileDownloadManager", "File exists: ${localFile.exists()}, size: ${localFile.length()} bytes")
                         sharedPreferences.edit(commit = true) {
                             putString("vocab_${info.id}", info.version.toString())
                         }
+                        Log.d("FileDownloadManager", "Saved version ${info.version} for vocab_${info.id}")
                         true
                     } else {
+                        Log.e("FileDownloadManager", "Checksum MISMATCH for vocab pack ${info.filename}")
                         Log.e("FileDownloadManager",
                             context.getString(
                                 R.string.text_checksum_mismatch_for_expected_got,
@@ -415,29 +513,48 @@ class FileDownloadManager(private val context: Context) {
                                 computedChecksum
                             )
                         )
+                        Log.d("FileDownloadManager", "Deleting corrupted file: ${localFile.absolutePath}")
                         localFile.delete()
                         throw Exception("Checksum verification failed for ${info.filename}")
                     }
                 }
             }
         } catch (e: Exception) {
-            Log.e("FileDownloadManager", "Error downloading vocab pack", e)
-            if (localFile.exists()) localFile.delete()
+            Log.e("FileDownloadManager", "Error downloading vocab pack from $fileUrl", e)
+            Log.e("FileDownloadManager", "Target path was: ${localFile.absolutePath}")
+            if (localFile.exists()) {
+                Log.d("FileDownloadManager", "Cleaning up partial download: ${localFile.absolutePath}")
+                localFile.delete()
+            }
             throw e
         }
     }
 
     /** Returns true if the local file for this collection exists. */
-    fun isVocabCollectionDownloaded(info: VocabCollectionInfo): Boolean =
-        File(context.filesDir, "${DownloadSource.FLASHCARDS.subdirectory}/${info.filename}").exists()
+    fun isVocabCollectionDownloaded(info: VocabCollectionInfo): Boolean {
+        val localFile = File(context.filesDir, "${DownloadConfig.LOCAL_FLASHCARDS_PATH}/${info.filename}")
+        val exists = localFile.exists()
+        Log.d("FileDownloadManager", "isVocabCollectionDownloaded(${info.id}): $exists (path: ${localFile.absolutePath})")
+        return exists
+    }
 
     /** Returns true if the server version is newer than the locally saved version. */
     fun isNewerVocabVersionAvailable(info: VocabCollectionInfo): Boolean {
+        Log.d("FileDownloadManager", "=== isNewerVocabVersionAvailable() called ===")
+        Log.d("FileDownloadManager", "Checking vocab: ${info.id} (${info.name})")
         val localVersion = sharedPreferences.getString("vocab_${info.id}", "0") ?: "0"
-        return (info.version.toString().toIntOrNull() ?: 0) > (localVersion.toIntOrNull() ?: 0)
+        val serverVersion = info.version.toString().toIntOrNull() ?: 0
+        val localVersionInt = localVersion.toIntOrNull() ?: 0
+        Log.d("FileDownloadManager", "Local version: $localVersionInt, Server version: $serverVersion")
+        val result = serverVersion > localVersionInt
+        Log.d("FileDownloadManager", "Newer version available: $result")
+        return result
     }
 
     /** Returns the locally saved version number string for a vocab pack (default "0"). */
-    fun getVocabLocalVersion(packId: String): String =
-        sharedPreferences.getString("vocab_$packId", "0") ?: "0"
+    fun getVocabLocalVersion(packId: String): String {
+        val version = sharedPreferences.getString("vocab_$packId", "0") ?: "0"
+        Log.d("FileDownloadManager", "getVocabLocalVersion($packId) = $version")
+        return version
+    }
 }

app/src/main/java/eu/gaudian/translator/model/communication/files_download/FlashcardApiService.kt

@@ -1,25 +1,18 @@
-package eu.gaudian.translator.model.communication
+package eu.gaudian.translator.model.communication.files_download
 
-import eu.gaudian.translator.model.communication.files_download.FlashcardManifestResponse
-import eu.gaudian.translator.model.communication.files_download.VocabManifestResponse
 import retrofit2.Call
 import retrofit2.http.GET
+import retrofit2.http.Url
 
 /**
  * API service for flashcard / vocabulary-pack downloads.
+ * Base URL should be set to DownloadConfig.POLLY_BASE_URL
  */
 interface FlashcardApiService {
     
-    // ── Legacy endpoint (old manifest schema) ────────────────────────────────
-    @GET("flashcard-collections/manifest.json")
-    fun getFlashcardManifest(): Call<FlashcardManifestResponse>
-
-    // ── New vocab packs endpoint ──────────────────────────────────────────────
     /**
-     * Fetches the vocabulary-pack manifest.
-     * Returns a JSON object { manifest_version, updated_at, lists: [...] }.
-     * URL: http://23.88.48.47/flashcard-collections/vocab_manifest.json
+     * Fetches the vocab manifest using the full URL from DownloadConfig.
      */
-    @GET("flashcard-collections/vocab_manifest.json")
-    fun getVocabManifest(): Call<VocabManifestResponse>
+    @GET
+    fun getVocabManifest(@Url url: String = DownloadConfig.FLASHCARDS_MANIFEST_URL): Call<VocabManifestResponse>
 }

app/src/main/java/eu/gaudian/translator/model/communication/files_download/ManifestApiService.kt

@@ -1,17 +1,20 @@
-package eu.gaudian.translator.model.communication
+package eu.gaudian.translator.model.communication.files_download
 
+import eu.gaudian.translator.model.communication.ManifestResponse
 import retrofit2.Call
 import retrofit2.http.GET
+import retrofit2.http.Url
 
 /**
- * API service for fetching the manifest and downloading files.
+ * API service for fetching the dictionary manifest.
+ * Base URL should be set to DownloadConfig.DICTIONARIES_BASE_URL
  */
 interface ManifestApiService {
 
     /**
-     * Fetches the manifest from the server.
+     * Fetches the manifest from the server using the full URL.
      */
-    @GET("manifest.json")
-    fun getManifest(): Call<ManifestResponse>
+    @GET
+    fun getManifest(@Url url: String = DownloadConfig.DICTIONARIES_MANIFEST_URL): Call<ManifestResponse>
 
 }

app/src/main/java/eu/gaudian/translator/model/repository/DictionaryFileRepository.kt

@@ -6,9 +6,9 @@ import android.content.Context
 import androidx.core.content.edit
 import eu.gaudian.translator.R
 import eu.gaudian.translator.model.communication.Asset
-import eu.gaudian.translator.model.communication.FileDownloadManager
 import eu.gaudian.translator.model.communication.FileInfo
 import eu.gaudian.translator.model.communication.ManifestResponse
+import eu.gaudian.translator.model.communication.files_download.FileDownloadManager
 import eu.gaudian.translator.utils.Log
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow

app/src/main/java/eu/gaudian/translator/utils/StatusMessageIds.kt

@@ -37,6 +37,7 @@ enum class StatusMessageId(
     ERROR_VOCABULARY_IMPORT_FAILED(R.string.message_error_vocabulary_import_failed, MessageDisplayType.ERROR, 5),
     SUCCESS_ITEMS_MERGED(R.string.message_success_items_merged, MessageDisplayType.SUCCESS, 3),
     SUCCESS_ITEMS_ADDED(R.string.message_success_items_added, MessageDisplayType.SUCCESS, 3),
+    SUCCESS_All_ITEMS_IMPORTED(R.string.message_success_all_items_imported, MessageDisplayType.SUCCESS, 3),
     ERROR_ITEMS_ADD_FAILED(R.string.message_error_items_add_failed, MessageDisplayType.ERROR, 5),
     SUCCESS_ITEMS_DELETED(R.string.message_success_items_deleted, MessageDisplayType.SUCCESS, 3),
     ERROR_ITEMS_DELETE_FAILED(R.string.message_error_items_delete_failed, MessageDisplayType.ERROR, 5),
@@ -66,6 +67,7 @@ enum class StatusMessageId(
     // API Key related
     ERROR_API_KEY_MISSING(R.string.message_error_api_key_missing, MessageDisplayType.ERROR, 0, MessageAction.NAVIGATE_TO_API_KEYS),
     ERROR_API_KEY_INVALID(R.string.message_error_api_key_invalid, MessageDisplayType.ERROR, 0, MessageAction.NAVIGATE_TO_API_KEYS),
+    ERROR_NO_MODEL_CONFIGURED(R.string.message_error_no_model_configured, MessageDisplayType.ERROR, 5),
 
     // Translation related
     LOADING_TRANSLATING(R.string.message_loading_translating, MessageDisplayType.LOADING, 0),

app/src/main/java/eu/gaudian/translator/view/MainActivity.kt

@@ -82,19 +82,14 @@ val LocalConnectionConfigured = compositionLocalOf { true }
 
 @AndroidEntryPoint
 class MainActivity : ComponentActivity() {
-
-
     private val settingsViewModel: SettingsViewModel by viewModels()
     private var isReady = false
     private var isUiLoaded = false
-    private var isInitializing = true
 
     override fun onCreate(savedInstanceState: Bundle?) {
         installSplashScreen().apply {
-            // The splash screen will now correctly wait until isReady is true
             setKeepOnScreenCondition { !isReady }
         }
-
         super.onCreate(savedInstanceState)
 
         lifecycleScope.launch {
@@ -104,28 +99,22 @@ class MainActivity : ComponentActivity() {
 
         WindowCompat.setDecorFitsSystemWindows(window, false)
 
-        // Show UI immediately and load data in background
         setContent {
             AppTheme(settingsViewModel = settingsViewModel) {
                 TranslatorApp(settingsViewModel = settingsViewModel)
             }
         }
 
-        // Mark UI as loaded immediately after setContent
         isUiLoaded = true
-
-        // Start initialization in background without blocking UI
         initializeData()
     }
 
     private fun initializeData() {
         lifecycleScope.launch(Dispatchers.IO) {
-            // Get repositories from the Application instance (lazy initialization)
             val myApp = application as MyApplication
             val languageRepository = myApp.languageRepository
             val apiRepository = myApp.apiRepository
 
-            // Perform initialization in parallel where possible
             val languageJob = launch {
                 languageRepository.initializeDefaultLanguages()
                 languageRepository.initializeAllLanguages()
@@ -135,13 +124,10 @@ class MainActivity : ComponentActivity() {
                 apiRepository.initialInit()
             }
 
-            // Wait for both to complete
             languageJob.join()
             apiJob.join()
 
-            // Signal readiness after all work is done.
             isReady = true
-            isInitializing = false
         }
     }
 }
@@ -149,10 +135,7 @@ class MainActivity : ComponentActivity() {
 @Suppress("AssignedValueIsNeverRead")
 @SuppressLint("LocalContextResourcesRead")
 @Composable
-fun TranslatorApp(
-    settingsViewModel: SettingsViewModel
-) {
-
+fun TranslatorApp(settingsViewModel: SettingsViewModel) {
     val activity = LocalContext.current.findActivity()
     val statusViewModel: StatusViewModel = hiltViewModel(activity)
     val statusMessageService = StatusMessageService
@@ -179,7 +162,6 @@ fun TranslatorApp(
         showExitDialog = true
     }
 
-
     if (showExitDialog) {
         AppAlertDialog(
             onDismissRequest = { showExitDialog = false },
@@ -188,7 +170,6 @@ fun TranslatorApp(
             confirmButton = {
                 TextButton(onClick = {
                     showExitDialog = false
-                    // Minimize the app similar to default back at root behavior
                     activity.moveTaskToBack(true)
                 }) {
                     Text(stringResource(R.string.quit))
@@ -202,7 +183,6 @@ fun TranslatorApp(
         )
     }
 
-    // Check for app updates and show "What's New" dialog if needed
     var showWhatsNewDialog by remember { mutableStateOf(false) }
     val context = LocalContext.current
     val changelogEntries = context.resources.getStringArray(R.array.changelog_entries)
@@ -210,7 +190,6 @@ fun TranslatorApp(
 
     LaunchedEffect(Unit) {
         try {
-            // Only check for updates if the intro is completed
             if (introCompleted) {
                 val currentVersion = BuildConfig.VERSION_NAME
                 val hasSeenCurrentVersion = settingsViewModel.hasSeenCurrentVersion(currentVersion)
@@ -260,7 +239,8 @@ fun TranslatorApp(
                                     Screen.Translation.route,
                                     Screen.Dictionary.route,
                                     Screen.Exercises.route,
-                                    Screen.Settings.route
+                                    Screen.Settings.route,
+                                    Screen.Corrector.route
                                 )
                             } == true
                             val isBottomBarHidden = isHiddenByHierarchy || currentRoute in setOf(
@@ -283,12 +263,11 @@ fun TranslatorApp(
                                         Screen.Translation,
                                         Screen.Dictionary,
                                         Screen.Settings,
-                                        Screen.Exercises
+                                        Screen.Exercises,
+                                        Screen.Corrector
                                     )
 
-                                    // Always reset the selected section to its root and clear back stack between sections
                                     if (inSameSection) {
-                                        // If already within the same section, ensure we are at its graph root
                                         navController.navigate(screen.route) {
                                             popUpTo(screen.route) {
                                                 inclusive = false
@@ -303,9 +282,8 @@ fun TranslatorApp(
                                             restoreState = false
                                         }
                                     } else {
-                                        // Switching sections: clear entire back stack to start to avoid back navigation results
                                         navController.navigate(screen.route) {
-                                            popUpTo(0) { // Pop everything
+                                            popUpTo(0) {
                                                 inclusive = true
                                                 saveState = false
                                             }
@@ -340,8 +318,7 @@ fun TranslatorApp(
                                 statusState = statusState,
                                 navController = navController,
                                 onDismiss = { statusMessageService.trigger(StatusAction.HideMessageBar) },
-                                modifier = Modifier
-                                    .fillMaxWidth()
+                                modifier = Modifier.fillMaxWidth()
                             )
                             AppNavHost(
                                 navController = navController,
@@ -393,10 +370,8 @@ private fun AppTheme(
             val window = (view.context as Activity).window
             val windowInsetsController = WindowInsetsControllerCompat(window, view)
 
-            // We must keep this for older Android version!!!
             @Suppress("DEPRECATION")
             window.statusBarColor = colorScheme.surface.toArgb()
-            //Elevation must be the same as BottomNavigationBar
             @Suppress("DEPRECATION")
             window.navigationBarColor = colorScheme.surfaceColorAtElevation(8.dp).toArgb()
 
@@ -443,6 +418,4 @@ private fun AppTheme(
             content()
         }
     }
-
-
 }

app/src/main/java/eu/gaudian/translator/view/Navigation.kt

@@ -23,9 +23,10 @@ import eu.gaudian.translator.model.VocabularyStage
 import eu.gaudian.translator.view.categories.CategoryDetailScreen
 import eu.gaudian.translator.view.categories.CategoryListScreen
 import eu.gaudian.translator.view.composable.Screen
+import eu.gaudian.translator.view.dictionary.CorrectionScreen
 import eu.gaudian.translator.view.dictionary.DictionaryResultScreen
+import eu.gaudian.translator.view.dictionary.DictionaryScreen
 import eu.gaudian.translator.view.dictionary.EtymologyResultScreen
-import eu.gaudian.translator.view.dictionary.MainDictionaryScreen
 import eu.gaudian.translator.view.home.DailyReviewScreen
 import eu.gaudian.translator.view.home.HomeScreen
 import eu.gaudian.translator.view.library.LibraryScreen
@@ -78,22 +79,14 @@ fun AppNavHost(
     navController: NavHostController,
     modifier: Modifier = Modifier
 ) {
-
-
-
-    // 1. Define your Main Tab "Leaf" Routes (the actual start destinations of your graphs)
     val mainTabRoutes = setOf(
         Screen.Home.route,
         Screen.Library.route,
         Screen.Stats.route,
-
     )
 
-    // Helper to check if a route is a top-level tab
-    // Note: Routes can be "main_home", "main_library" etc. but mainTabRoutes contains parent routes
     fun isTabTransition(initial: String?, target: String?): Boolean {
         if (initial == null || target == null) return false
-        // Check if either the direct route OR a "main_*" variant is in mainTabRoutes
         val initialIsTab = mainTabRoutes.contains(initial) || 
             mainTabRoutes.any { route -> 
                 initial == "main_${route}" || initial.startsWith("${route}_")
@@ -109,45 +102,33 @@ fun AppNavHost(
         navController = navController,
         startDestination = Screen.Home.route,
         modifier = modifier,
-
-        // ENTER TRANSITION
         enterTransition = {
             if (isTabTransition(initialState.destination.route, targetState.destination.route)) {
-                // Tab Switch: Just Fade In (Subtle Scale for modern feel)
                 fadeIn(animationSpec = tween(TRANSITION_DURATION)) +
                         scaleIn(initialScale = 0.96f, animationSpec = tween(TRANSITION_DURATION))
             } else {
-                // Detail Screen: Slide in from Right
                 slideInHorizontally(
                     initialOffsetX = { fullWidth -> (fullWidth * 0.1f).toInt() },
                     animationSpec = tween(TRANSITION_DURATION, easing = FastOutSlowInEasing)
                 ) + fadeIn(animationSpec = tween(TRANSITION_DURATION))
             }
         },
-
-        // EXIT TRANSITION
         exitTransition = {
             if (isTabTransition(initialState.destination.route, targetState.destination.route)) {
-                // Tab Switch: Just Fade Out
                 fadeOut(animationSpec = tween(TRANSITION_DURATION))
             } else {
-                // Detail Screen: Slide out to Left
                 slideOutHorizontally(
                     targetOffsetX = { fullWidth -> -(fullWidth * 0.1f).toInt() },
                     animationSpec = tween(TRANSITION_DURATION, easing = FastOutSlowInEasing)
                 ) + fadeOut(animationSpec = tween(TRANSITION_DURATION))
             }
         },
-
-        // POP ENTER (Pressing Back) -> Always Slide back from left
         popEnterTransition = {
             slideInHorizontally(
                 initialOffsetX = { fullWidth -> -(fullWidth * 0.1f).toInt() },
                 animationSpec = tween(TRANSITION_DURATION, easing = FastOutSlowInEasing)
             ) + fadeIn(animationSpec = tween(TRANSITION_DURATION))
         },
-
-        // POP EXIT (Pressing Back) -> Always Slide away to right
         popExitTransition = {
             slideOutHorizontally(
                 targetOffsetX = { fullWidth -> (fullWidth * 0.1f).toInt() },
@@ -158,23 +139,18 @@ fun AppNavHost(
         composable(Screen.Home.route) {
             HomeScreen(navController = navController)
         }
-
         composable(NavigationRoutes.DAILY_REVIEW) {
             DailyReviewScreen(navController = navController)
         }
-
         composable(NavigationRoutes.NEW_WORD) {
             NewWordScreen(navController = navController)
         }
-
         composable(NavigationRoutes.NEW_WORD_REVIEW) {
             NewWordReviewScreen(navController = navController)
         }
-
         composable(NavigationRoutes.EXPLORE_PACKS) {
             ExplorePacksScreen(navController = navController)
         }
-
         composable(
             route = "${NavigationRoutes.START_EXERCISE}?categoryId={categoryId}",
             arguments = listOf(
@@ -193,7 +169,6 @@ fun AppNavHost(
                 dueTodayOnly = false
             )
         }
-
         composable(NavigationRoutes.START_EXERCISE_DAILY) {
             StartExerciseScreen(
                 navController = navController,
@@ -201,13 +176,12 @@ fun AppNavHost(
                 dueTodayOnly = true
             )
         }
-
-        // Define all other navigation graphs at the same top level.
         homeGraph(navController)
         libraryGraph(navController)
         statsGraph(navController)
         translationGraph(navController)
         dictionaryGraph(navController)
+        correctorGraph(navController)
         exerciseGraph(navController)
         settingsGraph(navController)
     }
@@ -233,9 +207,7 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
             LibraryScreen(navController = navController)
         }
         composable("vocabulary_sorting") {
-            VocabularySortingScreen(
-                navController = navController
-            )
+            VocabularySortingScreen(navController = navController)
         }
         composable("vocabulary_detail/{itemId}") { backStackEntry ->
             val itemId = backStackEntry.arguments?.getString("itemId")?.toIntOrNull()
@@ -252,10 +224,7 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
         composable("dictionary_result/{entryId}") { backStackEntry ->
             val entryId = backStackEntry.arguments?.getString("entryId")?.toIntOrNull()
             if (entryId != null) {
-                DictionaryResultScreen(
-                    entryId = entryId,
-                    navController = navController,
-                )
+                DictionaryResultScreen(entryId = entryId, navController = navController)
             } else {
                 Text("Error: Invalid Entry ID")
             }
@@ -267,23 +236,16 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
                 navController = navController,
                 showDueTodayOnly = showDueTodayOnly,
                 categoryId = categoryId,
-                onNavigateToItem = { item ->
-                    navController.navigate("vocabulary_detail/${item.id}")
-                },
+                onNavigateToItem = { item -> navController.navigate("vocabulary_detail/${item.id}") },
                 onNavigateBack = { navController.popBackStack() },
                 enableNavigationButtons = true
             )
         }
         composable("language_progress") {
-            LanguageJourneyScreen(
-                navController = navController
-            )
-
+            LanguageJourneyScreen(navController = navController)
         }
         composable(NavigationRoutes.STATS_VOCABULARY_HEATMAP) {
-            VocabularyHeatmapScreen(
-                navController = navController,
-            )
+            VocabularyHeatmapScreen(navController = navController)
         }
         composable("vocabulary_list/{showDueTodayOnly}/{stage}") { backStackEntry ->
             val showDueTodayOnly = backStackEntry.arguments?.getString("showDueTodayOnly")?.toBoolean() ?: false
@@ -291,14 +253,11 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
             val stage = stageString?.let {
                 if (it.equals("null", ignoreCase = true)) null else VocabularyStage.valueOf(it)
             }
-
             AllCardsListScreen(
                 navController = navController,
                 showDueTodayOnly = showDueTodayOnly,
                 stage = stage,
-                onNavigateToItem = { item ->
-                    navController.navigate("vocabulary_detail/${item.id}")
-                },
+                onNavigateToItem = { item -> navController.navigate("vocabulary_detail/${item.id}") },
                 onNavigateBack = { navController.popBackStack() },
                 categoryId = 0,
                 enableNavigationButtons = true
@@ -311,22 +270,15 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
                 navArgument("categories") { type = NavType.StringType; nullable = true },
                 navArgument("stages") { type = NavType.StringType; nullable = true },
                 navArgument("languages") { type = NavType.StringType; nullable = true },
-                navArgument("dailyOnly") {
-                    type = NavType.BoolType
-                    defaultValue = false
-                },
+                navArgument("dailyOnly") { type = NavType.BoolType; defaultValue = false }
             )
         ) { backStackEntry ->
             val arguments = backStackEntry.arguments
-
             val dailyOnly = arguments?.getBoolean("dailyOnly") ?: false
-
             val categoryIds = arguments?.getString("categories")
             val stageNames = arguments?.getString("stages")
             val languageIds = arguments?.getString("languages")
-
             val dailyOnlyJson = "{\"dailyOnly\": $dailyOnly}"
-
             VocabularyExerciseHostScreen(
                 categoryIdsAsJson = categoryIds,
                 stageNamesAsJson = stageNames,
@@ -336,13 +288,7 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
                 navController = navController
             )
         }
-        composable(
-            route = "vocabulary_exercise/{dailyOnly}?",
-            arguments = listOf(
-                navArgument("dailyOnly") { type = NavType.BoolType },
-            )
-        ) { _ ->
-
+        composable("vocabulary_exercise/{dailyOnly}?", arguments = listOf(navArgument("dailyOnly") { type = NavType.BoolType })) { _ ->
             VocabularyExerciseHostScreen(
                 categoryIdsAsJson = null,
                 stageNamesAsJson = null,
@@ -352,34 +298,18 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
                 dailyOnlyAsJson = "{\"dailyOnly\": true}"
             )
         }
-        composable(
-            "stage_detail/{stage}",
-            arguments = listOf(
-                navArgument("stage") {
-                    type = NavType.EnumType(VocabularyStage::class.java)
-                }
-            )
-        )
-
-        { backStackEntry ->
-            @Suppress("DEPRECATION") val stage = backStackEntry.arguments?.getSerializable("stage") as VocabularyStage
-            //NOTE: can ignore warning for now, once moved away from min SDK 28, use:
-            // val stage = backStackEntry.arguments?.getSerializable("stage", VocabularyStage::class.java)
-            StageDetailScreen(
-                navController = navController,
-                stage = stage
-            )
+        composable("stage_detail/{stage}", arguments = listOf(navArgument("stage") { type = NavType.EnumType(VocabularyStage::class.java) })) { backStackEntry ->
+            @Suppress("DEPRECATION")
+            val stage = backStackEntry.arguments?.getSerializable("stage") as VocabularyStage
+            StageDetailScreen(navController = navController, stage = stage)
         }
         composable("category_detail/{categoryId}") { backStackEntry ->
             val categoryId = backStackEntry.arguments?.getString("categoryId")?.toIntOrNull()
-
             if (categoryId != null) {
                 CategoryDetailScreen(
                     categoryId = categoryId,
                     onBackClick = { navController.popBackStack() },
-                    onNavigateToItem = { item ->
-                        navController.navigate("vocabulary_detail/${item.id}")
-                    },
+                    onNavigateToItem = { item -> navController.navigate("vocabulary_detail/${item.id}") },
                     navController = navController
                 )
             }
@@ -387,37 +317,22 @@ fun NavGraphBuilder.libraryGraph(navController: NavHostController) {
         composable("category_list_screen") {
             CategoryListScreen(
                 onNavigateBack = { navController.popBackStack() },
-                onCategoryClicked = { categoryId ->
-                    navController.navigate("category_detail/$categoryId")
-                }
+                onCategoryClicked = { categoryId -> navController.navigate("category_detail/$categoryId") }
             )
         }
-        composable(
-            route = "vocabulary_sorting?mode={mode}", // Route now accepts an optional 'mode'
-            arguments = listOf(
-                navArgument("mode") { // Define the argument
-                    type = NavType.StringType
-                    nullable = true
-                }
-            )
-        ) { backStackEntry ->
+        composable("vocabulary_sorting?mode={mode}", arguments = listOf(navArgument("mode") { type = NavType.StringType; nullable = true })) { backStackEntry ->
             VocabularySortingScreen(
                 navController = navController,
-                // Pass the argument to the screen
                 initialFilterMode = backStackEntry.arguments?.getString("mode")
             )
         }
         composable("no_grammar_items") {
-            NoGrammarItemsScreen(
-                navController = navController
-            )
+            NoGrammarItemsScreen(navController = navController)
         }
     }
 }
 
-fun NavGraphBuilder.statsGraph(
-    navController: NavHostController,
-) {
+fun NavGraphBuilder.statsGraph(navController: NavHostController) {
     navigation(
         startDestination = "main_stats",
         route = Screen.Stats.route
@@ -426,9 +341,7 @@ fun NavGraphBuilder.statsGraph(
             StatsScreen(navController = navController)
         }
         composable("stats/vocabulary_sorting") {
-            VocabularySortingScreen(
-                navController = navController
-            )
+            VocabularySortingScreen(navController = navController)
         }
         composable("stats/vocabulary_list/{showDueTodayOnly}/{categoryId}") { backStackEntry ->
             val showDueTodayOnly = backStackEntry.arguments?.getString("showDueTodayOnly")?.toBoolean() ?: false
@@ -437,22 +350,16 @@ fun NavGraphBuilder.statsGraph(
                 navController = navController,
                 showDueTodayOnly = showDueTodayOnly,
                 categoryId = categoryId,
-                onNavigateToItem = { item ->
-                    navController.navigate("vocabulary_detail/${item.id}")
-                },
+                onNavigateToItem = { item -> navController.navigate("vocabulary_detail/${item.id}") },
                 onNavigateBack = { navController.popBackStack() },
                 enableNavigationButtons = true
             )
         }
         composable(NavigationRoutes.STATS_LANGUAGE_PROGRESS) {
-            LanguageJourneyScreen(
-                navController = navController
-            )
+            LanguageJourneyScreen(navController = navController)
         }
         composable(NavigationRoutes.STATS_VOCABULARY_HEATMAP) {
-            VocabularyHeatmapScreen(
-                navController = navController,
-            )
+            VocabularyHeatmapScreen(navController = navController)
         }
         composable("stats/vocabulary_list/{showDueTodayOnly}/{stage}") { backStackEntry ->
             val showDueTodayOnly = backStackEntry.arguments?.getString("showDueTodayOnly")?.toBoolean() ?: false
@@ -460,14 +367,11 @@ fun NavGraphBuilder.statsGraph(
             val stage = stageString?.let {
                 if (it.equals("null", ignoreCase = true)) null else VocabularyStage.valueOf(it)
             }
-
             AllCardsListScreen(
                 navController = navController,
                 showDueTodayOnly = showDueTodayOnly,
                 stage = stage,
-                onNavigateToItem = { item ->
-                    navController.navigate("vocabulary_detail/${item.id}")
-                },
+                onNavigateToItem = { item -> navController.navigate("vocabulary_detail/${item.id}") },
                 onNavigateBack = { navController.popBackStack() },
                 categoryId = 0,
                 enableNavigationButtons = true
@@ -475,14 +379,11 @@ fun NavGraphBuilder.statsGraph(
         }
         composable("stats/category_detail/{categoryId}") { backStackEntry ->
             val categoryId = backStackEntry.arguments?.getString("categoryId")?.toIntOrNull()
-
             if (categoryId != null) {
                 CategoryDetailScreen(
                     categoryId = categoryId,
                     onBackClick = { navController.popBackStack() },
-                    onNavigateToItem = { item ->
-                        navController.navigate("vocabulary_detail/${item.id}")
-                    },
+                    onNavigateToItem = { item -> navController.navigate("vocabulary_detail/${item.id}") },
                     navController = navController
                 )
             }
@@ -490,29 +391,14 @@ fun NavGraphBuilder.statsGraph(
         composable("stats/category_list_screen") {
             CategoryListScreen(
                 onNavigateBack = { navController.popBackStack() },
-                onCategoryClicked = { categoryId ->
-                    navController.navigate("stats/category_detail/$categoryId")
-                }
+                onCategoryClicked = { categoryId -> navController.navigate("stats/category_detail/$categoryId") }
             )
         }
-        composable(
-            route = "stats/vocabulary_sorting?mode={mode}",
-            arguments = listOf(
-                navArgument("mode") {
-                    type = NavType.StringType
-                    nullable = true
-                }
-            )
-        ) { backStackEntry ->
-            VocabularySortingScreen(
-                navController = navController,
-                initialFilterMode = backStackEntry.arguments?.getString("mode")
-            )
+        composable("stats/vocabulary_sorting?mode={mode}", arguments = listOf(navArgument("mode") { type = NavType.StringType; nullable = true })) { backStackEntry ->
+            VocabularySortingScreen(navController = navController, initialFilterMode = backStackEntry.arguments?.getString("mode"))
         }
         composable("stats/no_grammar_items") {
-            NoGrammarItemsScreen(
-                navController = navController
-            )
+            NoGrammarItemsScreen(navController = navController)
         }
     }
 }
@@ -539,15 +425,16 @@ fun NavGraphBuilder.dictionaryGraph(navController: NavHostController) {
         route = Screen.Dictionary.route
     ) {
         composable("main_dictionary") {
-            MainDictionaryScreen(navController = navController)
+            DictionaryScreen(
+                navController = navController,
+                onEntryClick = { entry -> navController.navigate("dictionary_result/${entry.id}") },
+                onNavigateToOptions = { navController.navigate("dictionary_options") }
+            )
         }
         composable("dictionary_result/{entryId}") { backStackEntry ->
             val entryId = backStackEntry.arguments?.getString("entryId")?.toIntOrNull()
             if (entryId != null) {
-                DictionaryResultScreen(
-                    entryId = entryId,
-                    navController = navController,
-                )
+                DictionaryResultScreen(entryId = entryId, navController = navController)
             } else {
                 Text("Error: Invalid Entry ID")
             }
@@ -558,43 +445,39 @@ fun NavGraphBuilder.dictionaryGraph(navController: NavHostController) {
         composable("etymology_result/{word}/{languageCode}") { backStackEntry ->
             val word = backStackEntry.arguments?.getString("word") ?: ""
             val languageCode = backStackEntry.arguments?.getString("languageCode")?.toIntOrNull() ?: 1
-            EtymologyResultScreen(
-                navController = navController,
-                word = word,
-                languageCode = languageCode
-            )
+            EtymologyResultScreen(navController = navController, word = word, languageCode = languageCode)
         }
+    }
+}
 
+fun NavGraphBuilder.correctorGraph(navController: NavHostController) {
+    navigation(
+        startDestination = "main_corrector",
+        route = Screen.Corrector.route
+    ) {
+        composable("main_corrector") {
+            CorrectionScreen(navController = navController)
+        }
     }
 }
 
 @OptIn(androidx.compose.animation.ExperimentalAnimationApi::class)
-fun NavGraphBuilder.exerciseGraph(
-    navController: NavHostController,
-) {
+fun NavGraphBuilder.exerciseGraph(navController: NavHostController) {
     navigation(
         startDestination = "main_exercise",
         route = Screen.Exercises.route
     ) {
         composable("main_exercise") {
-            MainExerciseScreen(
-                navController = navController,
-            )
+            MainExerciseScreen(navController = navController)
         }
         composable("exercise_session") {
-            ExerciseSessionScreen(
-                navController = navController,
-            )
+            ExerciseSessionScreen(navController = navController)
         }
         composable("youtube_exercise") {
-            YouTubeExerciseScreen(
-                navController = navController
-            )
+            YouTubeExerciseScreen(navController = navController)
         }
         composable("youtube_browse") {
-            YouTubeBrowserScreen(
-                navController = navController,
-            )
+            YouTubeBrowserScreen(navController = navController)
         }
     }
 }

app/src/main/java/eu/gaudian/translator/view/NoConncectionScreen.kt

@@ -16,13 +16,18 @@ import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
+import androidx.navigation.NavController
 import eu.gaudian.translator.R
 import eu.gaudian.translator.view.composable.AppButton
-
+import eu.gaudian.translator.view.composable.AppTopAppBar
 
 
 @Composable
-fun NoConnectionScreen(onSettingsClick: () -> Unit) {
+fun NoConnectionScreen(onSettingsClick: () -> Unit, navController: NavController) {
+    AppTopAppBar(
+        title = "No Connection",
+        onNavigateBack = {navController.popBackStack()},
+    )
     Column(
         modifier = Modifier.fillMaxSize().padding(24.dp),
         verticalArrangement = Arrangement.Center,
@@ -41,7 +46,7 @@ fun NoConnectionScreen(onSettingsClick: () -> Unit) {
             textAlign = TextAlign.Center
         )
         AppButton(onClick = onSettingsClick, modifier = Modifier.padding(top = 16.dp)) {
-            Text(text = stringResource(id = R.string.settings_title_connection))
+            Text(text = "Configure Connection")
         }
     }
 }

app/src/main/java/eu/gaudian/translator/view/composable/BottomNavigationBar.kt

@@ -11,6 +11,7 @@ import androidx.compose.animation.core.spring
 import androidx.compose.animation.slideInVertically
 import androidx.compose.animation.slideOutVertically
 import androidx.compose.foundation.background
+import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -77,6 +78,7 @@ sealed class Screen(
     object Settings : Screen("settings", R.string.title_settings, AppIcons.SettingsFilled, AppIcons.SettingsOutlined)
     object More : Screen("more", R.string.label_more, AppIcons.MoreVert, AppIcons.MoreHorizontal)
     object Dictionary : Screen("dictionary", R.string.label_dictionary, AppIcons.DictionaryFilled, AppIcons.DictionaryOutlined)
+    object Corrector : Screen("corrector", R.string.title_corrector, AppIcons.SpellCheck, AppIcons.SpellCheck)
     object Exercises : Screen("exercises", R.string.label_exercises, AppIcons.DictionaryFilled, AppIcons.DictionaryOutlined)
 
     companion object {
@@ -88,6 +90,7 @@ sealed class Screen(
             val items = mutableListOf<Screen>()
             items.add(Translation)
             items.add(Dictionary)
+            items.add(Corrector)
             items.add(Settings)
             if (showExperimental) {
                 items.add(Exercises)
@@ -258,7 +261,7 @@ fun BottomNavigationBar(
                         .background(
                             brush = Brush.radialGradient(
                                 colors = listOf(
-                                    MaterialTheme.colorScheme.primary.copy(alpha = 0.5f),
+                                    MaterialTheme.colorScheme.primaryContainer.copy(alpha = 0.5f),
                                     Color.Transparent
                                 )
                             ),
@@ -271,6 +274,12 @@ fun BottomNavigationBar(
                     modifier = Modifier
                         .size(playButtonSize)
                         .clip(CircleShape)
+                        // CHANGED: Added a border to give the button definition
+                        .border(
+                            width = 4.dp, // Adjust this thickness to your liking
+                            color = MaterialTheme.colorScheme.surfaceVariant, // Creates a nice "cutout" separation
+                            shape = CircleShape
+                        )
                         .background(MaterialTheme.colorScheme.primaryContainer)
                         .clickable {
                             haptic.performHapticFeedback(HapticFeedbackType.LongPress)
@@ -281,7 +290,7 @@ fun BottomNavigationBar(
                     Icon(
                         imageVector = Icons.Filled.PlayArrow,
                         contentDescription = "Play",
-                        tint = Color.White,
+                        tint = MaterialTheme.colorScheme.onPrimaryContainer,
                         modifier = Modifier.size(32.dp)
                     )
                 }

app/src/main/java/eu/gaudian/translator/view/composable/CsvImportDialog.kt

@@ -0,0 +1,188 @@
+@file:Suppress("AssignedValueIsNeverRead", "HardCodedStringLiteral")
+
+package eu.gaudian.translator.view.composable
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.material3.Checkbox
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import eu.gaudian.translator.R
+import eu.gaudian.translator.model.Language
+import eu.gaudian.translator.model.VocabularyItem
+import eu.gaudian.translator.utils.StatusMessageService
+import eu.gaudian.translator.viewmodel.LanguageViewModel
+
+@Composable
+fun CsvImportDialog(
+    showDialog: Boolean,
+    parsedTable: List<List<String>>,
+    languageViewModel: LanguageViewModel,
+    onDismiss: () -> Unit,
+    onImport: (List<VocabularyItem>) -> Unit,
+    statusMessageService: StatusMessageService
+) {
+    if (!showDialog) return
+
+    var selectedColFirst by remember { mutableIntStateOf(0) }
+    var selectedColSecond by remember { mutableIntStateOf(1.coerceAtMost((parsedTable.maxOfOrNull { it.size } ?: 1) - 1)) }
+    var skipHeader by remember { mutableStateOf(true) }
+    var selectedLangFirst by remember { mutableStateOf<Language?>(null) }
+    var selectedLangSecond by remember { mutableStateOf<Language?>(null) }
+
+    val errorSelectTwoColumns = stringResource(R.string.error_select_two_columns)
+    val errorSelectLanguages = stringResource(R.string.error_select_languages)
+    val errorNoRowsToImport = stringResource(R.string.error_no_rows_to_import)
+
+    AppDialog(
+        onDismissRequest = onDismiss,
+        title = { Text(stringResource(R.string.label_import_table_csv_excel)) }
+    ) {
+        Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
+            val columnCount = parsedTable.maxOfOrNull { it.size } ?: 0
+            
+            // First Column Selection
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Text(stringResource(R.string.label_first_column), modifier = Modifier.weight(1f))
+                var menu1Expanded by remember { mutableStateOf(false) }
+                AppOutlinedButton(onClick = { menu1Expanded = true }) { 
+                    Text(stringResource(R.string.label_column_n, selectedColFirst + 1)) 
+                }
+                DropdownMenu(expanded = menu1Expanded, onDismissRequest = { menu1Expanded = false }) {
+                    (0 until columnCount).forEach { idx ->
+                        val header = parsedTable.firstOrNull()?.getOrNull(idx).orEmpty()
+                        DropdownMenuItem(
+                            text = { Text("#${idx + 1} • $header") },
+                            onClick = { selectedColFirst = idx; menu1Expanded = false }
+                        )
+                    }
+                }
+            }
+            
+            // Second Column Selection
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Text(stringResource(R.string.label_second_column), modifier = Modifier.weight(1f))
+                var menu2Expanded by remember { mutableStateOf(false) }
+                AppOutlinedButton(onClick = { menu2Expanded = true }) { 
+                    Text(stringResource(R.string.label_column_n, selectedColSecond + 1)) 
+                }
+                DropdownMenu(expanded = menu2Expanded, onDismissRequest = { menu2Expanded = false }) {
+                    (0 until columnCount).forEach { idx ->
+                        val header = parsedTable.firstOrNull()?.getOrNull(idx).orEmpty()
+                        DropdownMenuItem(
+                            text = { Text("#${idx + 1} • $header") },
+                            onClick = { selectedColSecond = idx; menu2Expanded = false }
+                        )
+                    }
+                }
+            }
+            
+            // Language Selection
+            Text(stringResource(R.string.label_languages))
+            Row(
+                horizontalArrangement = Arrangement.spacedBy(8.dp), 
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Column(modifier = Modifier.weight(1f)) {
+                    Text(stringResource(R.string.label_first_language))
+                    SingleLanguageDropDown(
+                        languageViewModel = languageViewModel,
+                        selectedLanguage = selectedLangFirst,
+                        onLanguageSelected = { selectedLangFirst = it }
+                    )
+                }
+                Column(modifier = Modifier.weight(1f)) {
+                    Text(stringResource(R.string.label_second_language))
+                    SingleLanguageDropDown(
+                        languageViewModel = languageViewModel,
+                        selectedLanguage = selectedLangSecond,
+                        onLanguageSelected = { selectedLangSecond = it }
+                    )
+                }
+            }
+            
+            // Skip Header Checkbox
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Checkbox(checked = skipHeader, onCheckedChange = { skipHeader = it })
+                Spacer(modifier = Modifier.width(4.dp))
+                Text(stringResource(R.string.label_header_row))
+            }
+            
+            // Preview
+            val startIdx = if (skipHeader) 1 else 0
+            val previewA = parsedTable.drop(startIdx).take(5).mapNotNull { it.getOrNull(selectedColFirst) }.joinToString(", ")
+            val previewB = parsedTable.drop(startIdx).take(5).mapNotNull { it.getOrNull(selectedColSecond) }.joinToString(", ")
+            Text(stringResource(R.string.label_preview_first, previewA))
+            Text(stringResource(R.string.label_preview_second, previewB))
+            
+            // Row Count
+            val totalRows = parsedTable.drop(startIdx).count { row ->
+                val a = row.getOrNull(selectedColFirst).orEmpty().isNotBlank()
+                val b = row.getOrNull(selectedColSecond).orEmpty().isNotBlank()
+                a || b
+            }
+            Text(stringResource(R.string.text_rows_to_import_1d, totalRows))
+            
+            // Action Buttons
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(top = 16.dp),
+                horizontalArrangement = Arrangement.End
+            ) {
+                TextButton(onClick = onDismiss) { 
+                    Text(stringResource(R.string.label_cancel)) 
+                }
+                Spacer(modifier = Modifier.width(8.dp))
+                PrimaryButton(
+                    onClick = {
+                        if (selectedColFirst == selectedColSecond) {
+                            statusMessageService.showErrorMessage(errorSelectTwoColumns)
+                            return@PrimaryButton
+                        }
+                        val langA = selectedLangFirst
+                        val langB = selectedLangSecond
+                        if (langA == null || langB == null) {
+                            statusMessageService.showErrorMessage(errorSelectLanguages)
+                            return@PrimaryButton
+                        }
+                        val items = parsedTable.drop(startIdx).mapNotNull { row ->
+                            val a = row.getOrNull(selectedColFirst)?.trim().orEmpty()
+                            val b = row.getOrNull(selectedColSecond)?.trim().orEmpty()
+                            if (a.isBlank() && b.isBlank()) null else VocabularyItem(
+                                id = 0,
+                                languageFirstId = langA.nameResId,
+                                languageSecondId = langB.nameResId,
+                                wordFirst = a,
+                                wordSecond = b
+                            )
+                        }
+                        if (items.isEmpty()) {
+                            statusMessageService.showErrorMessage(errorNoRowsToImport)
+                            return@PrimaryButton
+                        }
+                        onImport(items)
+                    },
+                    text = stringResource(R.string.label_import)
+                )
+            }
+        }
+    }
+}

app/src/main/java/eu/gaudian/translator/view/dictionary/CorrectionScreen.kt

@@ -60,12 +60,16 @@ import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
+import androidx.navigation.NavController
 import eu.gaudian.translator.R
 import eu.gaudian.translator.ui.theme.semanticColors
+import eu.gaudian.translator.utils.findActivity
 import eu.gaudian.translator.view.composable.AppButton
 import eu.gaudian.translator.view.composable.AppIcons
 import eu.gaudian.translator.view.composable.AppOutlinedButton
 import eu.gaudian.translator.view.composable.AppSwitch
+import eu.gaudian.translator.view.composable.AppTopAppBar
 import eu.gaudian.translator.view.composable.DictionaryLanguageDropDown
 import eu.gaudian.translator.view.composable.DropdownDefaults
 import eu.gaudian.translator.view.composable.LargeDropdownMenuItem
@@ -73,12 +77,15 @@ import eu.gaudian.translator.viewmodel.CorrectionViewModel
 import eu.gaudian.translator.viewmodel.LanguageViewModel
 import kotlinx.coroutines.launch
 
-// 1. STATEFUL COMPONENT (Connects to ViewModels)
 @Composable
 fun CorrectionScreen(
-    correctionViewModel: CorrectionViewModel,
-    languageViewModel: LanguageViewModel
+    navController: NavController
+
 ) {
+
+    val activity = LocalContext.current.findActivity()
+    val correctionViewModel: CorrectionViewModel = hiltViewModel(activity)
+    val languageViewModel : LanguageViewModel = hiltViewModel(activity)
     val textFieldValue by correctionViewModel.textFieldValue.collectAsState()
     val explanation by correctionViewModel.explanation.collectAsState()
     val isLoading by correctionViewModel.isLoading.collectAsState()
@@ -89,6 +96,15 @@ fun CorrectionScreen(
 
     val successColor = MaterialTheme.semanticColors.success
 
+    Column(){
+
+    AppTopAppBar(
+        title = stringResource(R.string.label_correction),
+        onNavigateBack = {
+            navController.popBackStack()
+        },
+    )
+
     CorrectionScreenContent(
         textFieldValue = textFieldValue,
         explanation = explanation,
@@ -113,6 +129,7 @@ fun CorrectionScreen(
             )
         }
     )
+    }
 }
 
 // 2. STATELESS COMPONENT (Handles UI Layout)
@@ -304,7 +321,6 @@ fun CorrectionScreenContent(
 
 
 
-
                 Row(
                     modifier = Modifier.fillMaxWidth(),
                     verticalAlignment = Alignment.CenterVertically,

app/src/main/java/eu/gaudian/translator/view/dictionary/DictionaryScreen.kt

@@ -1,12 +1,16 @@
 package eu.gaudian.translator.view.dictionary
 
+import androidx.compose.foundation.layout.Column
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
 import androidx.navigation.NavController
 import androidx.navigation.compose.rememberNavController
+import eu.gaudian.translator.R
 import eu.gaudian.translator.utils.findActivity
+import eu.gaudian.translator.view.composable.AppTopAppBar
 import eu.gaudian.translator.viewmodel.DictionaryViewModel
 import eu.gaudian.translator.viewmodel.LanguageViewModel
 
@@ -20,15 +24,21 @@ fun DictionaryScreen(
     val dictionaryViewModel: DictionaryViewModel = hiltViewModel(viewModelStoreOwner = activity)
     val languageViewModel: LanguageViewModel = hiltViewModel(viewModelStoreOwner = activity)
 
+    Column {
+        AppTopAppBar(
+            title = stringResource(R.string.label_dictionary),
+            onNavigateBack = { navController.popBackStack() }
+        )
 
-    // Use the new refactored component
-    DictionaryScreenContent(
-        navController = navController,
-        onEntryClick = onEntryClick,
-        dictionaryViewModel = dictionaryViewModel,
-        languageViewModel = languageViewModel,
-        onNavigateToOptions = onNavigateToOptions
-    )
+        // Use the new refactored component
+        DictionaryScreenContent(
+            navController = navController,
+            onEntryClick = onEntryClick,
+            dictionaryViewModel = dictionaryViewModel,
+            languageViewModel = languageViewModel,
+            onNavigateToOptions = onNavigateToOptions
+        )
+    }
 }
 
 @Preview

app/src/main/java/eu/gaudian/translator/view/dictionary/MainDictionaryScreen.kt

@@ -1,106 +0,0 @@
-@file:Suppress("HardCodedStringLiteral")
-
-package eu.gaudian.translator.view.dictionary
-
-import androidx.compose.foundation.layout.Column
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.stringResource
-import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
-import androidx.navigation.NavController
-import androidx.navigation.compose.rememberNavController
-import eu.gaudian.translator.R
-import eu.gaudian.translator.ui.theme.ThemePreviews
-import eu.gaudian.translator.utils.findActivity
-import eu.gaudian.translator.view.LocalConnectionConfigured
-import eu.gaudian.translator.view.NoConnectionScreen
-import eu.gaudian.translator.view.composable.AppIcons
-import eu.gaudian.translator.view.composable.AppTabLayout
-import eu.gaudian.translator.view.composable.Screen
-import eu.gaudian.translator.view.composable.TabItem
-import eu.gaudian.translator.view.settings.SettingsRoutes
-import eu.gaudian.translator.viewmodel.CorrectionViewModel
-import eu.gaudian.translator.viewmodel.DictionaryViewModel
-import eu.gaudian.translator.viewmodel.LanguageViewModel
-
-
-@Composable
-private fun getDictionaryTabs(): List<TabItem> {
-    return listOf(
-        DictionaryTab(stringResource(R.string.label_dictionary), AppIcons.Dictionary),
-        DictionaryTab(stringResource(R.string.title_corrector), AppIcons.Check)
-    )
-}
-private data class DictionaryTab(override val title: String, override val icon: ImageVector) :
-    TabItem
-
-@Composable
-fun MainDictionaryScreen(
-    navController: NavController
-    ) {
-
-
-    val activity = LocalContext.current.findActivity()
-
-    val dictionaryViewModel: DictionaryViewModel = hiltViewModel(viewModelStoreOwner = activity)
-    val correctionViewModel: CorrectionViewModel = hiltViewModel(viewModelStoreOwner = activity)
-    val languageViewModel: LanguageViewModel = hiltViewModel(viewModelStoreOwner = activity)
-    val dictionaryTabs = getDictionaryTabs()
-
-    val connectionConfigured = LocalConnectionConfigured.current
-
-    if (!connectionConfigured) {
-        NoConnectionScreen(onSettingsClick =  {navController.navigate(SettingsRoutes.API_KEY)})
-        return
-    }
-
-    var selectedTab by remember { mutableStateOf(dictionaryTabs[0]) }
-        Column {
-            AppTabLayout(
-                tabs = dictionaryTabs,
-                selectedTab = selectedTab,
-                onTabSelected = { selectedTab = it },
-                onNavigateBack = {
-                    if (!navController.popBackStack()) {
-                        navController.navigate(Screen.Home.route) {
-                            launchSingleTop = true
-                            restoreState = false
-                        }
-                    }
-                }
-            )
-
-            when (selectedTab) {
-                dictionaryTabs[0] -> DictionaryScreen(
-                    navController = navController,
-                    onEntryClick = { entry ->
-                        // Set flag indicating navigation is from external source (not DictionaryResultScreen)
-                        dictionaryViewModel.setNavigatingFromDictionaryResult(false)
-                        navController.navigate("dictionary_result/${entry.id}")
-                    },
-                    onNavigateToOptions = {
-                        navController.navigate("dictionary_options")
-                    }
-                )
-                dictionaryTabs[1] -> CorrectionScreen(
-                    correctionViewModel = correctionViewModel,
-                    languageViewModel = languageViewModel
-                )
-            }
-        }
-}
-
-@ThemePreviews
-@Composable
-fun DictionaryHostScreenPreview() {
-    val navController = rememberNavController()
-
-    MainDictionaryScreen(
-        navController = navController,
-    )
-}

app/src/main/java/eu/gaudian/translator/view/library/LibraryComponents.kt

@@ -337,6 +337,7 @@ fun AllCardsView(
     onItemLongClick: (VocabularyItem) -> Unit,
     onDeleteClick: (VocabularyItem) -> Unit,
     listState: LazyListState,
+    onAddClick: (() -> Unit)? = null,
     modifier: Modifier = Modifier
 ) {
     if (vocabularyItems.isEmpty()) {
@@ -359,6 +360,21 @@ fun AllCardsView(
                 color = MaterialTheme.colorScheme.onSurfaceVariant,
                 textAlign = TextAlign.Center
             )
+            if (onAddClick != null) {
+                Spacer(modifier = Modifier.height(24.dp))
+                androidx.compose.material3.Button(
+                    onClick = onAddClick,
+                    modifier = Modifier.fillMaxWidth(0.6f)
+                ) {
+                    Icon(
+                        imageVector = Icons.Default.Add,
+                        contentDescription = null,
+                        modifier = Modifier.size(18.dp)
+                    )
+                    Spacer(modifier = Modifier.width(8.dp))
+                    Text(text = stringResource(R.string.label_add_vocabulary))
+                }
+            }
         }
     } else {
         LazyColumn(

app/src/main/java/eu/gaudian/translator/view/library/LibraryScreen.kt

@@ -266,6 +266,7 @@ fun LibraryScreen(
                         selection = selection,
                         stageMapping = stageMapping,
                         listState = lazyListState,
+                        onAddClick = { navController.navigate(NavigationRoutes.NEW_WORD) },
                         onItemClick = { item ->
                             if (isInSelectionMode) {
                                 selection = if (selection.contains(item.id.toLong())) {

app/src/main/java/eu/gaudian/translator/view/settings/VocabularyRepositoryOptionsScreen.kt

@@ -8,7 +8,6 @@ import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
@@ -23,8 +22,6 @@ import androidx.compose.material3.CardDefaults
 import androidx.compose.material3.Checkbox
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Divider
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.RadioButton
@@ -59,12 +56,11 @@ import eu.gaudian.translator.utils.findActivity
 import eu.gaudian.translator.view.composable.AppButton
 import eu.gaudian.translator.view.composable.AppCard
 import eu.gaudian.translator.view.composable.AppIcons
-import eu.gaudian.translator.view.composable.AppOutlinedButton
 import eu.gaudian.translator.view.composable.AppScaffold
 import eu.gaudian.translator.view.composable.AppTopAppBar
+import eu.gaudian.translator.view.composable.CsvImportDialog
 import eu.gaudian.translator.view.composable.PrimaryButton
 import eu.gaudian.translator.view.composable.SecondaryButton
-import eu.gaudian.translator.view.composable.SingleLanguageDropDown
 import eu.gaudian.translator.viewmodel.CategoryViewModel
 import eu.gaudian.translator.viewmodel.ExportImportViewModel
 import eu.gaudian.translator.viewmodel.ExportState
@@ -659,117 +655,18 @@ fun VocabularyRepositoryOptionsScreen(
         
         // CSV Import Dialog
         if (showTableImportDialog.value) {
-            AlertDialog(
-                onDismissRequest = { showTableImportDialog.value = false },
-                title = { Text(stringResource(R.string.label_import_table_csv_excel)) },
-                text = {
-                    Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
-                        val columnCount = parsedTable.maxOfOrNull { it.size } ?: 0
-                        Row(verticalAlignment = Alignment.CenterVertically) {
-                            Text(stringResource(R.string.label_first_column), modifier = Modifier.weight(1f))
-                            var menu1Expanded by remember { mutableStateOf(false) }
-                            AppOutlinedButton(onClick = { menu1Expanded = true }) { Text(stringResource(R.string.label_column_n, selectedColFirst + 1)) }
-                            DropdownMenu(expanded = menu1Expanded, onDismissRequest = { menu1Expanded = false }) {
-                                (0 until columnCount).forEach { idx ->
-                                    val header = parsedTable.firstOrNull()?.getOrNull(idx).orEmpty()
-                                    DropdownMenuItem(
-                                        text = { Text("#${idx + 1} • $header") },
-                                        onClick = { selectedColFirst = idx; menu1Expanded = false }
-                                    )
-                                }
-                            }
-                        }
-                        Row(verticalAlignment = Alignment.CenterVertically) {
-                            Text(stringResource(R.string.label_second_column), modifier = Modifier.weight(1f))
-                            var menu2Expanded by remember { mutableStateOf(false) }
-                            AppOutlinedButton(onClick = { menu2Expanded = true }) { Text(stringResource(R.string.label_column_n, selectedColSecond + 1)) }
-                            DropdownMenu(expanded = menu2Expanded, onDismissRequest = { menu2Expanded = false }) {
-                                (0 until columnCount).forEach { idx ->
-                                    val header = parsedTable.firstOrNull()?.getOrNull(idx).orEmpty()
-                                    DropdownMenuItem(
-                                        text = { Text("#${idx + 1} • $header") },
-                                        onClick = { selectedColSecond = idx; menu2Expanded = false }
-                                    )
-                                }
-                            }
-                        }
-                        Text(stringResource(R.string.label_languages))
-                        Row(horizontalArrangement = Arrangement.spacedBy(8.dp), verticalAlignment = Alignment.CenterVertically) {
-                            Column(modifier = Modifier.weight(1f)) {
-                                Text(stringResource(R.string.label_first_language))
-                                SingleLanguageDropDown(
-                                    languageViewModel = languageViewModel,
-                                    selectedLanguage = selectedLangFirst,
-                                    onLanguageSelected = { selectedLangFirst = it }
-                                )
-                            }
-                            Column(modifier = Modifier.weight(1f)) {
-                                Text(stringResource(R.string.label_second_language))
-                                SingleLanguageDropDown(
-                                    languageViewModel = languageViewModel,
-                                    selectedLanguage = selectedLangSecond,
-                                    onLanguageSelected = { selectedLangSecond = it }
-                                )
-                            }
-                        }
-                        Row(verticalAlignment = Alignment.CenterVertically) {
-                            Checkbox(checked = skipHeader, onCheckedChange = { skipHeader = it })
-                            Spacer(modifier = Modifier.width(4.dp))
-                            Text(stringResource(R.string.label_header_row))
-                        }
-                        val startIdx = if (skipHeader) 1 else 0
-                        val previewA = parsedTable.drop(startIdx).take(5).mapNotNull { it.getOrNull(selectedColFirst) }.joinToString(", ")
-                        val previewB = parsedTable.drop(startIdx).take(5).mapNotNull { it.getOrNull(selectedColSecond) }.joinToString(", ")
-                        Text(stringResource(R.string.label_preview_first, previewA))
-                        Text(stringResource(R.string.label_preview_second, previewB))
-                        val totalRows = parsedTable.drop(startIdx).count { row ->
-                            val a = row.getOrNull(selectedColFirst).orEmpty().isNotBlank()
-                            val b = row.getOrNull(selectedColSecond).orEmpty().isNotBlank()
-                            a || b
-                        }
-                        Text(stringResource(R.string.text_rows_to_import_1d, totalRows))
-                    }
+            val infoImportedItemsFrom = stringResource(R.string.info_imported_items_from)
+            CsvImportDialog(
+                showDialog = showTableImportDialog.value,
+                parsedTable = parsedTable,
+                languageViewModel = languageViewModel,
+                onDismiss = { showTableImportDialog.value = false },
+                onImport = { items ->
+                    vocabularyViewModel.addVocabularyItems(items)
+                    statusMessageService.showSuccessMessage("$infoImportedItemsFrom ${items.size}")
+                    showTableImportDialog.value = false
                 },
-                confirmButton = {
-                    val errorSelectTwoColumns = stringResource(R.string.error_select_two_columns)
-                    val errorSelectLanguages = stringResource(R.string.error_select_languages)
-                    val errorNoRowsToImport = stringResource(R.string.error_no_rows_to_import)
-                    val infoImportedItemsFrom = stringResource(R.string.info_imported_items_from)
-                    TextButton(onClick = {
-                        if (selectedColFirst == selectedColSecond) {
-                            statusMessageService.showErrorMessage(errorSelectTwoColumns)
-                            return@TextButton
-                        }
-                        val langA = selectedLangFirst
-                        val langB = selectedLangSecond
-                        if (langA == null || langB == null) {
-                            statusMessageService.showErrorMessage(errorSelectLanguages)
-                            return@TextButton
-                        }
-                        val startIdx = if (skipHeader) 1 else 0
-                        val items = parsedTable.drop(startIdx).mapNotNull { row ->
-                            val a = row.getOrNull(selectedColFirst)?.trim().orEmpty()
-                            val b = row.getOrNull(selectedColSecond)?.trim().orEmpty()
-                            if (a.isBlank() && b.isBlank()) null else eu.gaudian.translator.model.VocabularyItem(
-                                id = 0,
-                                languageFirstId = langA.nameResId,
-                                languageSecondId = langB.nameResId,
-                                wordFirst = a,
-                                wordSecond = b
-                            )
-                        }
-                        if (items.isEmpty()) {
-                            statusMessageService.showErrorMessage(errorNoRowsToImport)
-                            return@TextButton
-                        }
-                        vocabularyViewModel.addVocabularyItems(items)
-                        statusMessageService.showSuccessMessage(infoImportedItemsFrom + " " +items.size)
-                        showTableImportDialog.value = false
-                    }) { Text(stringResource(R.string.label_import)) }
-                },
-                dismissButton = {
-                    TextButton(onClick = { showTableImportDialog.value = false }) { Text(stringResource(R.string.label_cancel)) }
-                }
+                statusMessageService = statusMessageService
             )
         }
     }

app/src/main/java/eu/gaudian/translator/view/translation/MainTranslationScreen.kt

@@ -6,6 +6,7 @@ import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
 import android.content.Intent
+import android.content.res.Configuration
 import androidx.compose.animation.Crossfade
 import androidx.compose.animation.core.FastOutSlowInEasing
 import androidx.compose.animation.core.RepeatMode
@@ -58,6 +59,7 @@ import eu.gaudian.translator.view.LocalConnectionConfigured
 import eu.gaudian.translator.view.NoConnectionScreen
 import eu.gaudian.translator.view.composable.AppCard
 import eu.gaudian.translator.view.composable.AppOutlinedCard
+import eu.gaudian.translator.view.composable.Screen
 import eu.gaudian.translator.view.dialogs.AddVocabularyDialog
 import eu.gaudian.translator.view.hints.HintDefinition
 import eu.gaudian.translator.view.settings.SettingsRoutes
@@ -88,7 +90,10 @@ fun TranslationScreen(
 
 
     if (isInitializationComplete && !connectionConfigured) {
-        NoConnectionScreen(onSettingsClick = { navController.navigate(SettingsRoutes.API_KEY) })
+        NoConnectionScreen(
+            onSettingsClick = { navController.navigate(SettingsRoutes.API_KEY) },
+            navController = navController
+        )
         return
     }
 
@@ -108,7 +113,7 @@ fun TranslationScreen(
                 onSettingsClick = onSettingsClick,
                 onNavigateBack = {
                     if (!navController.popBackStack()) {
-                        navController.navigate(eu.gaudian.translator.view.composable.Screen.Home.route) {
+                        navController.navigate(Screen.Home.route) {
                             launchSingleTop = true
                             restoreState = false
                         }
@@ -182,7 +187,7 @@ private fun LoadedTranslationContent(
 
             AppCard(modifier = Modifier.padding(8.dp, end = 8.dp, bottom = 8.dp, top = 0.dp)) {
                 val configuration = LocalConfiguration.current
-                val isLandscape = configuration.orientation == android.content.res.Configuration.ORIENTATION_LANDSCAPE
+                val isLandscape = configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
 
                 if (isLandscape) {
                     Row(modifier = Modifier.fillMaxSize()) {

app/src/main/java/eu/gaudian/translator/view/vocabulary/ExplorePacksScreen.kt

@@ -367,7 +367,7 @@ fun ExplorePacksScreen(
                 Log.d(TAG, "Import success for ${pending.info.id}: " +
                     "imported=${state.result.itemsImported}, skipped=${state.result.itemsSkipped}")
                 vocabPacksViewModel.markImportedAndCleanup(pending.info)
-                StatusMessageService.showSuccessById(StatusMessageId.SUCCESS_ITEMS_IMPORTED)
+                StatusMessageService.showSuccessById(StatusMessageId.SUCCESS_All_ITEMS_IMPORTED)
                 isImporting = false
                 pendingImportPackState = null
                 exportImportViewModel.resetImportState()
@@ -563,12 +563,6 @@ fun ExplorePacksScreen(
                                 fontWeight = FontWeight.Bold
                             )
                             Spacer(modifier = Modifier.height(8.dp))
-                            Text(
-                                manifestError ?: "",
-                                style = MaterialTheme.typography.bodySmall,
-                                color = MaterialTheme.colorScheme.onSurfaceVariant,
-                                textAlign = TextAlign.Center
-                            )
                             Spacer(modifier = Modifier.height(16.dp))
                             Button(onClick = { vocabPacksViewModel.loadManifest() }) {
                                 Text(stringResource(R.string.label_retry))

app/src/main/java/eu/gaudian/translator/view/vocabulary/NewWordScreen.kt

@@ -1,7 +1,5 @@
 package eu.gaudian.translator.view.vocabulary
 
-import androidx.activity.compose.rememberLauncherForActivityResult
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -22,10 +20,8 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.AutoAwesome
 import androidx.compose.material.icons.filled.DriveFolderUpload
 import androidx.compose.material.icons.filled.EditNote
-import androidx.compose.material3.AlertDialog
+import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material3.CircularProgressIndicator
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
@@ -35,7 +31,6 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableFloatStateOf
-import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
@@ -51,17 +46,14 @@ import androidx.compose.ui.unit.dp
 import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
 import androidx.navigation.NavHostController
 import eu.gaudian.translator.R
-import eu.gaudian.translator.model.Language
 import eu.gaudian.translator.model.VocabularyItem
-import eu.gaudian.translator.utils.StatusMessageId
-import eu.gaudian.translator.utils.StatusMessageService
 import eu.gaudian.translator.utils.findActivity
+import eu.gaudian.translator.view.LocalConnectionConfigured
 import eu.gaudian.translator.view.NavigationRoutes
 import eu.gaudian.translator.view.composable.AppButton
 import eu.gaudian.translator.view.composable.AppCard
 import eu.gaudian.translator.view.composable.AppIconContainer
 import eu.gaudian.translator.view.composable.AppIcons
-import eu.gaudian.translator.view.composable.AppOutlinedButton
 import eu.gaudian.translator.view.composable.AppOutlinedTextField
 import eu.gaudian.translator.view.composable.AppSlider
 import eu.gaudian.translator.view.composable.AppTopAppBar
@@ -71,6 +63,7 @@ import eu.gaudian.translator.view.composable.SourceLanguageDropdown
 import eu.gaudian.translator.view.composable.TargetLanguageDropdown
 import eu.gaudian.translator.view.hints.HintDefinition
 import eu.gaudian.translator.view.library.VocabularyCard
+import eu.gaudian.translator.view.settings.SettingsRoutes
 import eu.gaudian.translator.viewmodel.LanguageViewModel
 import eu.gaudian.translator.viewmodel.VocabularyViewModel
 import kotlinx.coroutines.launch
@@ -101,109 +94,12 @@ fun NewWordScreen(
         }
     }
 
-    val statusMessageService = StatusMessageService
 
-    val context = LocalContext.current
-    val showTableImportDialog = remember { mutableStateOf(false) }
-    var parsedTable by remember { mutableStateOf<List<List<String>>>(emptyList()) }
-    var selectedColFirst by remember { mutableIntStateOf(0) }
-    var selectedColSecond by remember { mutableIntStateOf(1) }
-    var skipHeader by remember { mutableStateOf(true) }
-    var selectedLangFirst by remember { mutableStateOf<Language?>(null) }
-    var selectedLangSecond by remember { mutableStateOf<Language?>(null) }
 
     val recentlyAdded = remember(recentItems) {
         recentItems.sortedByDescending { it.id }.take(4)
     }
 
-    fun parseCsv(text: String): List<List<String>> {
-        if (text.isBlank()) return emptyList()
-        val candidates = listOf(',', ';', '\t')
-        val sampleLine = text.lineSequence().firstOrNull { it.isNotBlank() } ?: return emptyList()
-        val delimiter = candidates.maxBy { c -> sampleLine.count { it == c } }
-
-        val rows = mutableListOf<List<String>>()
-        var current = StringBuilder()
-        var inQuotes = false
-        val currentRow = mutableListOf<String>()
-
-        var i = 0
-        while (i < text.length) {
-            when (val ch = text[i]) {
-                '"' -> {
-                    if (inQuotes && i + 1 < text.length && text[i + 1] == '"') {
-                        current.append('"')
-                        i++
-                    } else {
-                        inQuotes = !inQuotes
-                    }
-                }
-                '\r' -> {
-                    // ignore
-                }
-                '\n' -> {
-                    val field = current.toString()
-                    current = StringBuilder()
-                    currentRow.add(field)
-                    rows.add(currentRow.toList())
-                    currentRow.clear()
-                    inQuotes = false
-                }
-                else -> {
-                    if (ch == delimiter && !inQuotes) {
-                        val field = current.toString()
-                        currentRow.add(field)
-                        current = StringBuilder()
-                    } else {
-                        current.append(ch)
-                    }
-                }
-            }
-            i++
-        }
-        if (current.isNotEmpty() || currentRow.isNotEmpty()) {
-            currentRow.add(current.toString())
-            rows.add(currentRow.toList())
-        }
-        return rows.map { row ->
-            row.map { it.trim().trim('"') }
-        }.filter { r -> r.any { it.isNotBlank() } }
-    }
-
-    val importTableLauncher = rememberLauncherForActivityResult(
-        contract = ActivityResultContracts.OpenDocument(),
-        onResult = { uri ->
-            uri?.let { u ->
-                try {
-                    context.contentResolver.takePersistableUriPermission(u, android.content.Intent.FLAG_GRANT_READ_URI_PERMISSION)
-                } catch (_: Exception) {}
-                try {
-                    val mime = context.contentResolver.getType(u)
-                    val isExcel = mime == "application/vnd.ms-excel" ||
-                        mime == "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
-                    if (isExcel) {
-                        statusMessageService.showErrorById(StatusMessageId.ERROR_EXCEL_NOT_SUPPORTED)
-                        return@let
-                    }
-                    context.contentResolver.openInputStream(u)?.use { inputStream ->
-                        val text = inputStream.bufferedReader().use { it.readText() }
-                        val rows = parseCsv(text)
-                        if (rows.isNotEmpty() && rows.maxOf { it.size } >= 2) {
-                            parsedTable = rows
-                            selectedColFirst = 0
-                            selectedColSecond = 1.coerceAtMost(rows.first().size - 1)
-                            showTableImportDialog.value = true
-                        } else {
-                            statusMessageService.showErrorById(StatusMessageId.ERROR_PARSING_TABLE)
-                        }
-                    }
-                } catch (_: Exception) {
-                    statusMessageService.showErrorById(StatusMessageId.ERROR_PARSING_TABLE_WITH_REASON)
-                }
-            }
-        }
-    )
-
     Box(
         modifier = modifier
             .fillMaxSize()
@@ -247,6 +143,7 @@ fun NewWordScreen(
                         }
                     }
                 },
+                navController = navController,
             )
 
             Spacer(modifier = Modifier.height(24.dp))
@@ -262,6 +159,7 @@ fun NewWordScreen(
             // Import CSV - Full width card at bottom
             ImportCsvCard(
                 onClick = {
+                    @Suppress("HardCodedStringLiteral")
                     navController.navigate("settings_vocabulary_repository_options")
                 }
             )
@@ -307,123 +205,6 @@ fun NewWordScreen(
             Spacer(modifier = Modifier.height(100.dp))
         }
     }
-
-    if (showTableImportDialog.value) {
-        AlertDialog(
-            onDismissRequest = { showTableImportDialog.value = false },
-            title = { Text(stringResource(R.string.label_import_table_csv_excel)) },
-            text = {
-                Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
-                    val columnCount = parsedTable.maxOfOrNull { it.size } ?: 0
-                    Row(verticalAlignment = Alignment.CenterVertically) {
-                        Text(stringResource(R.string.label_first_column), modifier = Modifier.weight(1f))
-                        var menu1Expanded by remember { mutableStateOf(false) }
-                        AppOutlinedButton(onClick = { menu1Expanded = true }) {
-                            Text(stringResource(R.string.label_column_n, selectedColFirst + 1))
-                        }
-                        DropdownMenu(expanded = menu1Expanded, onDismissRequest = { menu1Expanded = false }) {
-                            (0 until columnCount).forEach { idx ->
-                                val header = parsedTable.firstOrNull()?.getOrNull(idx).orEmpty()
-                                DropdownMenuItem(
-                                    text = { Text("#${idx + 1} • $header") },
-                                    onClick = { selectedColFirst = idx; menu1Expanded = false }
-                                )
-                            }
-                        }
-                    }
-                    Row(verticalAlignment = Alignment.CenterVertically) {
-                        Text(stringResource(R.string.label_second_column), modifier = Modifier.weight(1f))
-                        var menu2Expanded by remember { mutableStateOf(false) }
-                        AppOutlinedButton(onClick = { menu2Expanded = true }) {
-                            Text(stringResource(R.string.label_column_n, selectedColSecond + 1))
-                        }
-                        DropdownMenu(expanded = menu2Expanded, onDismissRequest = { menu2Expanded = false }) {
-                            (0 until columnCount).forEach { idx ->
-                                val header = parsedTable.firstOrNull()?.getOrNull(idx).orEmpty()
-                                DropdownMenuItem(
-                                    text = { Text("#${idx + 1} • $header") },
-                                    onClick = { selectedColSecond = idx; menu2Expanded = false }
-                                )
-                            }
-                        }
-                    }
-                    Text(stringResource(R.string.label_languages))
-                    Row(horizontalArrangement = Arrangement.spacedBy(8.dp), verticalAlignment = Alignment.CenterVertically) {
-                        Column(modifier = Modifier.weight(1f)) {
-                            Text(stringResource(R.string.label_first_language))
-                            eu.gaudian.translator.view.composable.SingleLanguageDropDown(
-                                languageViewModel = languageViewModel,
-                                selectedLanguage = selectedLangFirst,
-                                onLanguageSelected = { selectedLangFirst = it }
-                            )
-                        }
-                        Column(modifier = Modifier.weight(1f)) {
-                            Text(stringResource(R.string.label_second_language))
-                            eu.gaudian.translator.view.composable.SingleLanguageDropDown(
-                                languageViewModel = languageViewModel,
-                                selectedLanguage = selectedLangSecond,
-                                onLanguageSelected = { selectedLangSecond = it }
-                            )
-                        }
-                    }
-                    Row(verticalAlignment = Alignment.CenterVertically) {
-                        androidx.compose.material3.Checkbox(checked = skipHeader, onCheckedChange = { skipHeader = it })
-                        Spacer(modifier = Modifier.width(4.dp))
-                        Text(stringResource(R.string.label_header_row))
-                    }
-                    val startIdx = if (skipHeader) 1 else 0
-                    val previewA = parsedTable.drop(startIdx).take(5).mapNotNull { it.getOrNull(selectedColFirst) }.joinToString(", ")
-                    val previewB = parsedTable.drop(startIdx).take(5).mapNotNull { it.getOrNull(selectedColSecond) }.joinToString(", ")
-                    Text(stringResource(R.string.label_preview_first, previewA))
-                    Text(stringResource(R.string.label_preview_second, previewB))
-                    val totalRows = parsedTable.drop(startIdx).count { row ->
-                        val a = row.getOrNull(selectedColFirst).orEmpty().isNotBlank()
-                        val b = row.getOrNull(selectedColSecond).orEmpty().isNotBlank()
-                        a || b
-                    }
-                    Text(stringResource(R.string.text_rows_to_import_1d, totalRows))
-                }
-            },
-            confirmButton = {
-                TextButton(onClick = {
-                    if (selectedColFirst == selectedColSecond) {
-                        statusMessageService.showErrorById(StatusMessageId.ERROR_SELECT_TWO_COLUMNS)
-                        return@TextButton
-                    }
-                    val langA = selectedLangFirst
-                    val langB = selectedLangSecond
-                    if (langA == null || langB == null) {
-                        statusMessageService.showErrorById(StatusMessageId.ERROR_SELECT_LANGUAGES)
-                        return@TextButton
-                    }
-                    val startIdx = if (skipHeader) 1 else 0
-                    val items = parsedTable.drop(startIdx).mapNotNull { row ->
-                        val a = row.getOrNull(selectedColFirst)?.trim().orEmpty()
-                        val b = row.getOrNull(selectedColSecond)?.trim().orEmpty()
-                        if (a.isBlank() && b.isBlank()) null else VocabularyItem(
-                            id = 0,
-                            languageFirstId = langA.nameResId,
-                            languageSecondId = langB.nameResId,
-                            wordFirst = a,
-                            wordSecond = b
-                        )
-                    }
-                    if (items.isEmpty()) {
-                        statusMessageService.showErrorById(StatusMessageId.ERROR_NO_ROWS_TO_IMPORT)
-                        return@TextButton
-                    }
-                    vocabularyViewModel.addVocabularyItems(items)
-                    statusMessageService.showSuccessById(StatusMessageId.SUCCESS_ITEMS_IMPORTED)
-                    showTableImportDialog.value = false
-                }) { Text(stringResource(R.string.label_import)) }
-            },
-            dismissButton = {
-                TextButton(onClick = { showTableImportDialog.value = false }) {
-                    Text(stringResource(R.string.label_cancel))
-                }
-            }
-        )
-    }
 }
 
 // --- AI GENERATOR CARD (From previous implementation) ---
@@ -437,108 +218,156 @@ fun AIGeneratorCard(
     languageViewModel: LanguageViewModel,
     isGenerating: Boolean,
     onGenerate: () -> Unit,
+    navController: NavHostController,
     modifier: Modifier = Modifier
 ) {
 
-    val icon = Icons.Default.AutoAwesome
-    val hints = stringArrayResource(R.array.vocabulary_hints)
-    AppCard(
-        modifier = modifier.fillMaxWidth(),
-        title = stringResource(R.string.label_ai_generator),
-        icon = icon,
-        hintContent = HintDefinition.VOCABULARY_GENERATE_AI.hint(),
-    ) {
-        Column(modifier = Modifier.padding(8.dp)) {
+    val connectionConfigured = LocalConnectionConfigured.current
 
-            Text(
-                text = stringResource(R.string.text_search_term),
-                style = MaterialTheme.typography.labelLarge,
-                fontWeight = FontWeight.SemiBold
-            )
-            Spacer(modifier = Modifier.height(8.dp))
-            InspiringSearchField(
-                value = category,
-                hints = hints,
-                onValueChange = onCategoryChange
-            )
-            Spacer(modifier = Modifier.height(24.dp))
-            Text(
-                text = stringResource(R.string.text_select_languages),
-                style = MaterialTheme.typography.labelLarge,
-                fontWeight = FontWeight.SemiBold
-            )
-            Spacer(modifier = Modifier.height(8.dp))
-            Row(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .clip(RoundedCornerShape(16.dp))
-                    .background(MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.35f))
-                    .padding(12.dp),
-                horizontalArrangement = Arrangement.spacedBy(12.dp)
-            ) {
-                SourceLanguageDropdown(
-                    modifier = Modifier.weight(1f),
-                    languageViewModel = languageViewModel,
-                    iconEnabled = false,
-                    noBorder = true
+    if (connectionConfigured) {
+        // Show the normal AI generator card
+        val icon = Icons.Default.AutoAwesome
+        val hints = stringArrayResource(R.array.vocabulary_hints)
+        AppCard(
+            modifier = modifier.fillMaxWidth(),
+            title = stringResource(R.string.label_ai_generator),
+            icon = icon,
+            hintContent = HintDefinition.VOCABULARY_GENERATE_AI.hint(),
+        ) {
+            Column(modifier = Modifier.padding(8.dp)) {
+
+                Text(
+                    text = stringResource(R.string.text_search_term),
+                    style = MaterialTheme.typography.labelLarge,
+                    fontWeight = FontWeight.SemiBold
                 )
-                TargetLanguageDropdown(
-                    modifier = Modifier.weight(1f),
-                    languageViewModel = languageViewModel,
-                    iconEnabled = false,
-                    noBorder = true
+                Spacer(modifier = Modifier.height(8.dp))
+                InspiringSearchField(
+                    value = category,
+                    hints = hints,
+                    onValueChange = onCategoryChange
                 )
-            }
-            Spacer(modifier = Modifier.height(24.dp))
-            Text(
-                text = stringResource(R.string.text_select_amount),
-                style = MaterialTheme.typography.labelLarge,
-                fontWeight = FontWeight.SemiBold
-            )
-            Spacer(modifier = Modifier.height(8.dp))
-            AppSlider(
-                value = amount,
-                onValueChange = onAmountChange,
-                valueRange = 1f..25f,
-                steps = 24,
-                modifier = Modifier.fillMaxWidth()
-            )
-            Text(
-                text = stringResource(R.string.text_amount_2d, amount.toInt()),
-                style = MaterialTheme.typography.bodyMedium,
-                modifier = Modifier.padding(top = 8.dp)
-            )
-            Spacer(modifier = Modifier.height(32.dp))
-
-            if (isGenerating) {
+                Spacer(modifier = Modifier.height(24.dp))
+                Text(
+                    text = stringResource(R.string.text_select_languages),
+                    style = MaterialTheme.typography.labelLarge,
+                    fontWeight = FontWeight.SemiBold
+                )
+                Spacer(modifier = Modifier.height(8.dp))
                 Row(
-                    modifier = Modifier.fillMaxWidth(),
-                    horizontalArrangement = Arrangement.Center
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .clip(RoundedCornerShape(16.dp))
+                        .background(MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.35f))
+                        .padding(12.dp),
+                    horizontalArrangement = Arrangement.spacedBy(12.dp)
                 ) {
-                    CircularProgressIndicator()
-                }
-                Spacer(modifier = Modifier.height(16.dp))
-            }
-
-            AppButton(
-                onClick = onGenerate,
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .height(56.dp),
-                enabled = category.isNotBlank() && !isGenerating
-            ) {
-                Row(
-                    horizontalArrangement = Arrangement.Center,
-                    verticalAlignment = Alignment.CenterVertically,
-                    modifier = Modifier.fillMaxWidth()
-                ) {
-                    Icon(imageVector = Icons.Default.AutoAwesome, contentDescription = null, modifier = Modifier.size(20.dp))
-                    Spacer(modifier = Modifier.width(8.dp))
-                    Text(
-                        text = stringResource(R.string.text_generate),
-                        style = MaterialTheme.typography.titleMedium,
-                        fontWeight = FontWeight.Bold
+                    SourceLanguageDropdown(
+                        modifier = Modifier.weight(1f),
+                        languageViewModel = languageViewModel,
+                        iconEnabled = false,
+                        noBorder = true
                     )
+                    TargetLanguageDropdown(
+                        modifier = Modifier.weight(1f),
+                        languageViewModel = languageViewModel,
+                        iconEnabled = false,
+                        noBorder = true
+                    )
+                }
+                Spacer(modifier = Modifier.height(24.dp))
+                Text(
+                    text = stringResource(R.string.text_select_amount),
+                    style = MaterialTheme.typography.labelLarge,
+                    fontWeight = FontWeight.SemiBold
+                )
+                Spacer(modifier = Modifier.height(8.dp))
+                AppSlider(
+                    value = amount,
+                    onValueChange = onAmountChange,
+                    valueRange = 1f..25f,
+                    steps = 24,
+                    modifier = Modifier.fillMaxWidth()
+                )
+                Text(
+                    text = stringResource(R.string.text_amount_2d, amount.toInt()),
+                    style = MaterialTheme.typography.bodyMedium,
+                    modifier = Modifier.padding(top = 8.dp)
+                )
+                Spacer(modifier = Modifier.height(32.dp))
+
+                if (isGenerating) {
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        horizontalArrangement = Arrangement.Center
+                    ) {
+                        CircularProgressIndicator()
+                    }
+                    Spacer(modifier = Modifier.height(16.dp))
+                }
+
+                AppButton(
+                    onClick = onGenerate,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(56.dp),
+                    enabled = category.isNotBlank() && !isGenerating
+                ) {
+                    Row(
+                        horizontalArrangement = Arrangement.Center,
+                        verticalAlignment = Alignment.CenterVertically,
+                        modifier = Modifier.fillMaxWidth()
+                    ) {
+                        Icon(imageVector = Icons.Default.AutoAwesome, contentDescription = null, modifier = Modifier.size(20.dp))
+                        Spacer(modifier = Modifier.width(8.dp))
+                        Text(
+                            text = stringResource(R.string.text_generate),
+                            style = MaterialTheme.typography.titleMedium,
+                            fontWeight = FontWeight.Bold
+                        )
+                    }
+                }
+            }
+        }
+    } else {
+        // Show the "configure connection" card when not configured
+        AppCard(
+            modifier = modifier.fillMaxWidth(),
+            title = stringResource(R.string.label_ai_generator),
+            icon = Icons.Default.AutoAwesome,
+            hintContent = HintDefinition.VOCABULARY_GENERATE_AI.hint(),
+        ) {
+            Column(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(24.dp),
+                horizontalAlignment = Alignment.CenterHorizontally
+            ) {
+                Text(
+                    text = stringResource(R.string.text_ai_generator_requires_configuration),
+                    style = MaterialTheme.typography.bodyMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant
+                )
+                Spacer(modifier = Modifier.height(16.dp))
+                AppButton(
+                    onClick = { navController.navigate(SettingsRoutes.API_KEY) },
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(56.dp)
+                ) {
+                    Row(
+                        horizontalArrangement = Arrangement.Center,
+                        verticalAlignment = Alignment.CenterVertically,
+                        modifier = Modifier.fillMaxWidth()
+                    ) {
+                        Icon(imageVector = Icons.Default.Settings, contentDescription = null, modifier = Modifier.size(20.dp))
+                        Spacer(modifier = Modifier.width(8.dp))
+                        Text(
+                            text = stringResource(R.string.label_configure),
+                            style = MaterialTheme.typography.titleMedium,
+                            fontWeight = FontWeight.Bold
+                        )
+                    }
                 }
             }
         }

app/src/main/java/eu/gaudian/translator/viewmodel/VocabPacksViewModel.kt

@@ -8,7 +8,8 @@ import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dagger.hilt.android.qualifiers.ApplicationContext
 import eu.gaudian.translator.model.VocabularyItem
-import eu.gaudian.translator.model.communication.FileDownloadManager
+import eu.gaudian.translator.model.communication.files_download.DownloadConfig
+import eu.gaudian.translator.model.communication.files_download.FileDownloadManager
 import eu.gaudian.translator.model.communication.files_download.VocabCollectionInfo
 import eu.gaudian.translator.model.jsonParser
 import eu.gaudian.translator.utils.Log
@@ -250,7 +251,7 @@ class VocabPacksViewModel @Inject constructor(
     }
 
     private fun localFile(info: VocabCollectionInfo): File =
-        File(context.filesDir, "flashcard-collections/${info.filename}")
+        File(context.filesDir, "${DownloadConfig.LOCAL_FLASHCARDS_PATH}/${info.filename}")
 
     companion object {
         private const val PREFS_NAME = "vocab_packs_imported"

app/src/main/res/values-de-rDE/strings.xml

@@ -58,7 +58,6 @@
     <string name="error_select_two_columns">Bitte zwei Spalten auswählen.</string>
     <string name="error_select_languages">Bitte zwei Sprachen auswählen.</string>
     <string name="error_no_rows_to_import">Keine Zeilen zum Importieren. Bitte Spalten und Kopfzeile prüfen.</string>
-    <string name="info_imported_items_from">%1$d Vokabeln importiert.</string>
     <string name="label_import">Importieren</string>
     <string name="menu_create_youtube_exercise">YouTube-Übung erstellen</string>
     <string name="text_youtube_link">YouTube-Link</string>
@@ -547,7 +546,6 @@
     <string name="sorting_hint_title">Vokabeln sortieren</string>
     <string name="text_optional">" (optional)"</string>
     <string name="text_check_availability">Verfügbarkeit prüfen</string>
-    <string name="text_no_valid_api_configuration_could_be_found">Keine gültige API-Konfiguration gefunden. Bitte konfiguriere zuerst einen API-Anbieter in den Einstellungen.</string>
     <string name="text_try_wiktionary_first">Zuerst Wiktionary versuchen</string>
     <string name="text_try_first_finding_the_word_on">Versuche zuerst, das Wort auf Wiktionary zu finden, bevor eine KI-Antwort generiert wird.</string>
     <string name="text_question_of">Frage %1$d von %2$d</string>

app/src/main/res/values-pt-rBR/strings.xml

@@ -8,7 +8,6 @@
     <string name="label_translate">Traduzir</string>
     <string name="label_add">Adicionar</string>
     <string name="label_close">Fechar</string>
-    <string name="label_cancel">Cancelar</string>
     <string name="label_confirm">Confirmar</string>
     <string name="label_select">Selecionar</string>
     <string name="label_done">Concluído</string>
@@ -58,7 +57,6 @@
     <string name="error_select_two_columns">Por favor, selecione duas colunas.</string>
     <string name="error_select_languages">Por favor, selecione dois idiomas.</string>
     <string name="error_no_rows_to_import">Nenhuma linha para importar. Verifique as colunas e o cabeçalho.</string>
-    <string name="info_imported_items_from">%1$d itens de vocabulário importados.</string>
     <string name="label_import">Importar</string>
     <string name="menu_create_youtube_exercise">Criar Exercício do YouTube</string>
     <string name="text_youtube_link">Link do YouTube</string>
@@ -90,7 +88,6 @@
     <string name="text_widget_title_weekly_activity">Atividade Semanal</string>
     <string name="text_loading_3d">Carregando…</string>
     <string name="text_show_loading">Mostrar Carregamento</string>
-    <string name="text_cancel_loading">Cancelar Carregamento</string>
     <string name="text_show_info_message">Mostrar Mensagem Informativa</string>
     <string name="text_show_error_message">Mostrar Mensagem de Erro</string>
     <string name="text_reset_intro">Resetar Introdução</string>
@@ -543,7 +540,6 @@
     <string name="sorting_hint_title">Organização de Vocabulário</string>
     <string name="text_optional">" (opcional)"</string>
     <string name="text_check_availability">Verificar disponibilidade</string>
-    <string name="text_no_valid_api_configuration_could_be_found">Nenhuma configuração de API válida foi encontrada. Antes de usar o app, configure pelo menos um provedor de API.</string>
     <string name="text_try_wiktionary_first">Tentar Wikcionário Primeiro</string>
     <string name="text_try_first_finding_the_word_on">Tente primeiro encontrar a palavra no Wikcionário antes de gerar uma resposta de IA</string>
     <string name="text_question_of">Pergunta %1$d de %2$d</string>
@@ -620,11 +616,9 @@
     <string name="text_do_you_want_to_minimize_the_app">Quer minimizar o app?</string>
     <string name="text_error_deleting_dictionaries">Erro ao excluir dicionários: %1$s</string>
     <string name="text_error_deleting_dictionary">Erro ao excluir dicionário: %1$s</string>
-    <string name="text_error_deleting_orphaned_file">Erro ao deletar arquivo órfão: %1$s</string>
     <string name="text_error_downloading_dictionary">Erro ao baixar dicionário: %1$s</string>
     <string name="text_error_loading_stored_values">Erro ao carregar valores armazenados: %1$s</string>
     <string name="text_error_saving_entry">Erro ao salvar entrada: %1$s</string>
-    <string name="text_failed_to_delete_dictionary">Falha ao deletar dicionário: %1$s</string>
     <string name="text_failed_to_delete_orphaned_file">Falhou ao excluir arquivo órfão: %1$s</string>
     <string name="text_failed_to_delete_some_dictionaries">Falhou ao excluir alguns dicionários</string>
     <string name="text_failed_to_download_dictionary">Falhou ao baixar dicionário: %1$s</string>
@@ -771,8 +765,6 @@
     <string name="text_use_downloaded_dictionary">Usar dicionário baixado</string>
     <string name="text_watch_video_again">Assistir ao Vídeo Novamente</string>
     <string name="text_dialog_delete_provider">Tem certeza que deseja excluir o provedor "%1$s"? Isso também removerá todos os modelos associados a este provedor. Esta ação não pode ser desfeita.</string>
-    <string name="label_delete_model">Deletar Modelo</string>
-    <string name="text_dialog_delete_model">Tem certeza que deseja deletar o modelo "%1$s" de %2$s? Essa ação não pode ser desfeita.</string>
     <string name="label_task_model_assignments">Atribuições do Modelo de Tarefa</string>
     <string name="text_configure_which_ai_model_to_use_for_each_task_type">Configurar qual modelo de IA usar para cada tipo de tarefa</string>
     <string name="label_custom">Personalizado</string>
@@ -785,7 +777,6 @@
     <string name="text_translation_will_appear_here">A tradução vai aparecer aqui</string>
     <string name="label_delete_key">Apagar Chave</string>
     <string name="text_dialog_delete_key">Tem certeza que quer apagar a Chave desse Fornecedor?</string>
-    <string name="text_delete_all_providers_and_models">Deletar todos os provedores e modelos</string>
     <string name="label_dictionary_content">Conteúdo do Dicionário</string>
     <string name="tab_ai_definition">Definição de IA</string>
     <string name="tab_downloaded">Baixado</string>

app/src/main/res/values/strings.xml

@@ -128,7 +128,7 @@
     <string name="existing_item_id_d">Existing Item (ID: %1$d)</string>
 
     <string name="experimental_features">Experimental Features</string>
-    <string name="experimental_features_description">Enable experimental features that are not yet ready for production.</string>
+    <string name="experimental_features_description">Enable experimental features that aren’t yet ready for production.</string>
 
     <string name="export_vocabulary_data">Export Vocabulary Data</string>
 
@@ -238,6 +238,8 @@
     <string name="label_adverb">Adverb</string>
     <string name="label_ai_configuration">AI Configuration</string>
     <string name="label_ai_generator">AI Generator</string>
+    <string name="text_ai_generator_requires_configuration">In order to generate vocabulary with AI, you have to configure a connection to an AI service.</string>
+    <string name="label_configure">Configure</string>
     <string name="label_ai_model">AI Model</string>
     <string name="label_ai_model_and_prompt"><![CDATA[AI Model & Prompt]]></string>
     <string name="label_all_cards">All Cards</string>
@@ -511,7 +513,7 @@
     <string name="message_error_api_key_missing">API Key is missing or invalid.</string>
     <string name="message_error_articles_remove_failed">Error removing articles: %1$s</string>
     <string name="message_error_category_update_failed">Error updating category: %1$s</string>
-    <string name="message_error_excel_not_supported">Excel is not supported. Use CSV instead.</string>
+    <string name="message_error_excel_not_supported">Excel isn’t supported. Use CSV instead.</string>
     <string name="message_error_file_picker_not_initialized">Save File Launcher not initialized.</string>
     <string name="message_error_file_save_cancelled">File save cancelled or failed.</string>
     <string name="message_error_file_save_failed">Error saving file: %1$s</string>
@@ -869,7 +871,7 @@
     <string name="text_assemble_the_word_here">Bring the letters into the right order</string>
     <string name="text_assign_a_different_language_items">Assign a different language to these items.</string>
     <string name="text_assign_these_items_2d">Assign these items:</string>
-    <string name="text_authentication_is_required_and_has_failed">Authentication is required and has failed or has not yet been provided.</string>
+    <string name="text_authentication_is_required_and_has_failed">Authentication is required and has failed or hasn’t yet been provided.</string>
     <string name="text_automatically_discover_models_from">Automatically discover models from %1$s</string>
     <string name="text_available_dictionaries">Available Dictionaries</string>
     <string name="text_available_models">Available Models:</string>
@@ -915,8 +917,8 @@
     <string name="text_description_dictionary_prompt">Set a model for generating dictionary content and give optional instructions.</string>
     <string name="text_developed_by_jonas_gaudian">Developed by Jonas Gaudian\n</string>
     <string name="text_dialog_delete_key">Are you sure you want to delete the Key for this Provider?</string>
-    <string name="text_dialog_delete_model">Are you sure you want to delete the model \"%1$s\" from %2$s? This action cannot be undone.</string>
-    <string name="text_dialog_delete_provider">Are you sure you want to delete the provider \"%1$s\"? This will also remove all models associated with this provider. This action cannot be undone.</string>
+    <string name="text_dialog_delete_model">Are you sure you want to delete the model \"%1$s\" from %2$s? This action can’t be undone.</string>
+    <string name="text_dialog_delete_provider">Are you sure you want to delete the provider \"%1$s\"? This will also remove all models associated with this provider. This action can’t be undone.</string>
     <string name="text_dictionary_deleted_successfully">Dictionary deleted successfully</string>
     <string name="text_dictionary_downloaded_successfully">Dictionary downloaded successfully</string>
     <string name="text_dictionary_manager_description">You can download dictionaries for certain languages which can be used insteaf of AI generation for dictionary content.</string>
@@ -987,7 +989,7 @@
     <string name="text_language_direction_disabled_with_pairs">Clear language pair selection to choose a direction.</string>
     <string name="text_language_direction_explanation">You can set an optional preference which language should come first or second.</string>
     <string name="text_language_options">Language Options</string>
-    <string name="text_language_settings_description">Set what languages you want to use in the app. Languages that are not activated will not appear in this app. You can also add your own language to the list, or change an existing language (region/locale)</string>
+    <string name="text_language_settings_description">Set what languages you want to use in the app. Languages that aren’t activated won’t appear in this app. You can also add your own language to the list, or change an existing language (region/locale)</string>
     <string name="text_last_7_days">Last 7 Days</string>
     <string name="text_light">Light</string>
     <string name="text_list">List</string>
@@ -1011,7 +1013,7 @@
     <string name="text_no_key">No Key</string>
     <string name="text_no_models_found">No models found</string>
     <string name="text_no_packs_match_search">No packs match your search.</string>
-    <string name="text_no_valid_api_configuration_could_be_found">No valid API configuration could be found in the settings. Before using this app, you have to configure at least one API provider.</string>
+    <string name="text_no_valid_api_configuration_could_be_found">No valid LLM API configuration could be found in the settings. Before using this function, you have to configure at least one API provider.</string>
     <string name="text_no_vocabulary_available">No vocabulary available.</string>
     <string name="text_no_vocabulary_due_today">No Vocabulary Due Today</string>
     <string name="text_none">None</string>
@@ -1020,7 +1022,7 @@
     <string name="text_optional">" (optional)"</string>
     <string name="text_optional_describe_what_this_model_is_good_for">Optional: Describe what this model is good for</string>
     <string name="text_orphaned_file_deleted_successfully">Orphaned file deleted successfully</string>
-    <string name="text_orphaned_file_description">This file exists locally but is not in the server manifest or missing assets. It may be from an older version or a failed download.</string>
+    <string name="text_orphaned_file_description">This file exists locally but isn’t in the server manifest or missing assets. It may be from an older version or a failed download.</string>
     <string name="text_paste_or_open_a_">Paste or open a YouTube link to see its subtitles here.</string>
     <string name="text_please_select_a_dictionary_language_first">Please select a dictionary language first.</string>
     <string name="text_question">Question</string>
@@ -1064,7 +1066,7 @@
     <string name="text_shuffle_card_order">Shuffle card order</string>
     <string name="text_shuffle_card_order_description">Shuffle Card Order</string>
     <string name="text_shuffle_languages">Shuffle Languages</string>
-    <string name="text_shuffle_languages_description">Shuffle what language comes first. Does not affect language direction preferences.</string>
+    <string name="text_shuffle_languages_description">Shuffle what language comes first. Doesn’t affect language direction preferences.</string>
     <string name="text_shuffle_languages_disabled_by_direction">Disable language direction preference to enable shuffling.</string>
     <string name="text_some_items_are_in_the_wrong_category">Some items are in the wrong category.</string>
     <string name="text_stage_2d">Stage %1$s</string>
@@ -1076,9 +1078,9 @@
     <string name="text_the_correct_sentence_was_2d">The correct sentence was: %1$s</string>
     <string name="text_the_correct_translation_is_2d">The correct translation is: %1$s</string>
     <string name="text_theme_preview">Theme Preview</string>
-    <string name="text_these_files_exist_locally">These files exist locally but are not in the server manifest. They may be from older versions.</string>
+    <string name="text_these_files_exist_locally">These files exist locally but aren’t in the server manifest. They may be from older versions.</string>
     <string name="text_this_must_match_the_provider_s_model_name_exactly">This must match the provider\'s model name exactly</string>
-    <string name="text_this_will_remove_all">This will remove all configured API providers, models, and stored API keys. This action cannot be undone.</string>
+    <string name="text_this_will_remove_all">This will remove all configured API providers, models, and stored API keys. This action can’t be undone.</string>
     <string name="text_too_many_requests">Too Many Requests: The user has sent too many requests in a given amount of time.</string>
     <string name="text_total_learned_words">Total Learned Words</string>
     <string name="text_training_mode">Training Mode</string>
@@ -1104,13 +1106,13 @@
     <string name="text_youtube_link">YouTube Link</string>
 
     <string name="the_request_was_successful">The request was successful.</string>
-    <string name="the_requested_resource_could_not_be_found">The requested resource could not be found.</string>
-    <string name="the_server_could_not_understand_the_request">The server could not understand the request.</string>
+    <string name="the_requested_resource_could_not_be_found">The requested resource couldn’t be found.</string>
+    <string name="the_server_could_not_understand_the_request">The server couldn’t understand the request.</string>
     <string name="the_server_understood_the_request_but_is_refusing_to_authorize_it">The server understood the request, but is refusing to authorize it.</string>
 
     <string name="this_is_a_sample_output_text">This is a sample output text.</string>
     <string name="this_is_the_content_inside_the_card">This is the content inside the card.</string>
-    <string name="this_mode_will_not_affect_your_progress_in_stages">This mode will not affect your progress in stages.</string>
+    <string name="this_mode_will_not_affect_your_progress_in_stages">This mode won’t affect your progress in stages.</string>
 
     <string name="timeout">Timeout</string>
 
@@ -1169,4 +1171,8 @@
     <!-- Explore Packs Hint -->
     <string name="hint_explore_packs_title">About Vocabulary Packs</string>
     <string name="label_import_csv_or_lists">Import Lists or CSV</string>
+    <string name="label_corrector">Corrector</string>
+    <string name="label_correction">Correction</string>
+    <string name="message_error_no_model_configured">No AI connection is configured. This functionality does not work without a valid configuration.</string>
+    <string name="message_success_all_items_imported">All items were imported successfully.</string>
 </resources>