fix: update button labels to show lowercase hotkeys and improve export location

- Change all button labels to show lowercase letters (g, n, i, a, r, d, p)
- Update delete confirmation dialog to show lowercase y/n
- Set default export location to anki_cards directory
- Add note about CSV needing to be in same directory as media files
- Fix prompt generation to remove Bulgarian word reference

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

4 files changed, 72 insertions, 65 deletions

diff --git a/internal/gui/app.go b/internal/gui/app.go
index 3783eb9..836ebca 100644
--- a/internal/gui/app.go
+++ b/internal/gui/app.go
@@ -157,7 +157,7 @@ func (a *Application) setupUI() {
 	a.wordInput.SetPlaceHolder("Enter Bulgarian word...")
 	a.wordInput.OnSubmitted = func(string) { a.onSubmit() }
 	
-	a.submitButton = widget.NewButton("Generate (G)", a.onSubmit)
+	a.submitButton = widget.NewButton("Generate (g)", a.onSubmit)
 	a.prevWordBtn = widget.NewButton("◀ Prev (←)", a.onPrevWord)
 	a.nextWordBtn = widget.NewButton("Next (→) ▶", a.onNextWord)
 	
@@ -203,11 +203,11 @@ func (a *Application) setupUI() {
 	)
 	
 	// Create action buttons
-	a.keepButton = widget.NewButton("New Word (N)", a.onKeepAndContinue)
-	a.regenerateImageBtn = widget.NewButton("Regenerate Image (I)", a.onRegenerateImage)
-	a.regenerateAudioBtn = widget.NewButton("Regenerate Audio (A)", a.onRegenerateAudio)
-	a.regenerateAllBtn = widget.NewButton("Regenerate All (R)", a.onRegenerateAll)
-	a.deleteButton = widget.NewButton("Delete (D)", a.onDelete)
+	a.keepButton = widget.NewButton("New Word (n)", a.onKeepAndContinue)
+	a.regenerateImageBtn = widget.NewButton("Regenerate Image (i)", a.onRegenerateImage)
+	a.regenerateAudioBtn = widget.NewButton("Regenerate Audio (a)", a.onRegenerateAudio)
+	a.regenerateAllBtn = widget.NewButton("Regenerate All (r)", a.onRegenerateAll)
+	a.deleteButton = widget.NewButton("Delete (d)", a.onDelete)
 	a.deleteButton.Importance = widget.DangerImportance
 	
 	// Initially disable action buttons
@@ -561,12 +561,21 @@ func (a *Application) onExportToAnki() {
 		}
 		
 		dialog.ShowInformation("Export Complete", 
-			fmt.Sprintf("Exported %d cards to:\n%s", len(a.savedCards), outputPath), 
+			fmt.Sprintf("Exported %d cards to:\n%s\n\nNote: The CSV file should be in the same directory as your media files (%s) for Anki import to work correctly.", 
+				len(a.savedCards), outputPath, a.config.OutputDir), 
 			a.window)
 	}, a.window)
 	
 	saveDialog.SetFileName("anki_import.csv")
 	saveDialog.SetFilter(storage.NewExtensionFileFilter([]string{".csv"}))
+	
+	// Try to set the default location to the anki_cards directory
+	if uri, err := storage.ParseURI("file://" + a.config.OutputDir); err == nil {
+		if listableURI, ok := uri.(fyne.ListableURI); ok {
+			saveDialog.SetLocation(listableURI)
+		}
+	}
+	
 	saveDialog.Show()
 }
 
diff --git a/internal/gui/audio_player.go b/internal/gui/audio_player.go
index 2d4b2da..f36eddf 100644
--- a/internal/gui/audio_player.go
+++ b/internal/gui/audio_player.go
@@ -31,7 +31,7 @@ func NewAudioPlayer() *AudioPlayer {
 	p := &AudioPlayer{}
 	
 	// Create controls
-	p.playButton = widget.NewButton("▶ Play (P)", p.onPlay)
+	p.playButton = widget.NewButton("▶ Play (p)", p.onPlay)
 	p.stopButton = widget.NewButton("■ Stop", p.onStop)
 	p.statusLabel = widget.NewLabel("No audio loaded")
 	
@@ -98,7 +98,7 @@ func (p *AudioPlayer) onPlay() {
 	}
 	
 	p.isPlaying = true
-	p.playButton.SetText("⏸ Pause (P)")
+	p.playButton.SetText("⏸ Pause (p)")
 	p.stopButton.Enable()
 	p.statusLabel.SetText("Playing: " + filepath.Base(p.audioFile))
 }
@@ -111,7 +111,7 @@ func (p *AudioPlayer) onStop() {
 	}
 	
 	p.isPlaying = false
-	p.playButton.SetText("▶ Play (P)")
+	p.playButton.SetText("▶ Play (p)")
 	p.stopButton.Disable()
 	p.statusLabel.SetText("Stopped: " + filepath.Base(p.audioFile))
 }
@@ -164,7 +164,7 @@ func (p *AudioPlayer) startPlayback() error {
 			// Playback finished normally
 			fyne.Do(func() {
 				p.isPlaying = false
-				p.playButton.SetText("▶ Play (P)")
+				p.playButton.SetText("▶ Play (p)")
 				p.stopButton.Disable()
 				p.statusLabel.SetText("Finished: " + filepath.Base(p.audioFile))
 			})
diff --git a/internal/gui/navigation.go b/internal/gui/navigation.go
index e59b817..05bf988 100644
--- a/internal/gui/navigation.go
+++ b/internal/gui/navigation.go
@@ -294,7 +294,7 @@ func (a *Application) onDelete() {
 	}
 	
 	// Create custom confirmation dialog with keyboard support
-	message := fmt.Sprintf("Delete all files for '%s'?\n\nPress Y to confirm or N to cancel", a.currentWord)
+	message := fmt.Sprintf("Delete all files for '%s'?\n\nPress y to confirm or n to cancel", a.currentWord)
 	confirmDialog := dialog.NewConfirm("Delete Word", message, func(confirm bool) {
 		a.deleteConfirming = false
 		if confirm {
diff --git a/internal/image/openai.go b/internal/image/openai.go
index add1c96..2fbb043 100644
--- a/internal/image/openai.go
+++ b/internal/image/openai.go
@@ -12,7 +12,7 @@ import (
 	"path/filepath"
 	"strings"
 	"time"
-	
+
 	"github.com/sashabaranov/go-openai"
 )
 
@@ -46,9 +46,9 @@ func NewOpenAIClient(config *OpenAIConfig) *OpenAIClient {
 		// Return nil client that will fail on operations
 		return &OpenAIClient{}
 	}
-	
+
 	client := openai.NewClient(config.APIKey)
-	
+
 	// Set defaults
 	if config.Model == "" {
 		config.Model = "dall-e-3"
@@ -65,7 +65,7 @@ func NewOpenAIClient(config *OpenAIConfig) *OpenAIClient {
 	if config.CacheDir == "" {
 		config.CacheDir = "./.image_cache"
 	}
-	
+
 	oc := &OpenAIClient{
 		client:      client,
 		apiKey:      config.APIKey,
@@ -76,12 +76,12 @@ func NewOpenAIClient(config *OpenAIConfig) *OpenAIClient {
 		cacheDir:    config.CacheDir,
 		enableCache: config.EnableCache,
 	}
-	
+
 	// Create cache directory if caching is enabled
 	if oc.enableCache && oc.cacheDir != "" {
 		os.MkdirAll(oc.cacheDir, 0755)
 	}
-	
+
 	return oc
 }
 
@@ -94,7 +94,7 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 			Message:  "OpenAI API key not configured",
 		}
 	}
-	
+
 	// Check cache first
 	if c.enableCache {
 		cacheFile := c.getCacheFilePath(opts.Query)
@@ -114,7 +114,7 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 			return []SearchResult{result}, nil
 		}
 	}
-	
+
 	// Translate Bulgarian word to English for better results
 	translatedWord, err := c.translateBulgarianToEnglish(ctx, opts.Query)
 	if err != nil {
@@ -122,7 +122,7 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 		fmt.Printf("Translation failed: %v, using original word\n", err)
 		translatedWord = opts.Query
 	}
-	
+
 	// Create prompt - use custom if provided, otherwise generate educational prompt
 	var prompt string
 	if opts.CustomPrompt != "" {
@@ -131,14 +131,14 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 	} else {
 		prompt = c.createEducationalPrompt(opts.Query, translatedWord)
 	}
-	
+
 	// Store the prompt for attribution
 	c.lastPrompt = prompt
-	
+
 	// Log the prompt to stdout for debugging
 	fmt.Printf("OpenAI Image Generation Prompt: %s\n", prompt)
 	fmt.Printf("OpenAI Image Generation: Using model '%s' with size '%s'\n", c.model, c.size)
-	
+
 	// Create the image generation request
 	req := openai.ImageRequest{
 		Prompt:         prompt,
@@ -147,13 +147,13 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 		ResponseFormat: openai.CreateImageResponseFormatURL,
 		N:              1,
 	}
-	
+
 	// Add model-specific parameters
 	if c.model == "dall-e-3" {
 		req.Quality = c.quality
 		req.Style = c.style
 	}
-	
+
 	// Generate the image
 	resp, err := c.client.CreateImage(ctx, req)
 	if err != nil {
@@ -163,7 +163,7 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 			Message:  fmt.Sprintf("Failed to generate image: %v", err),
 		}
 	}
-	
+
 	if len(resp.Data) == 0 {
 		return nil, &SearchError{
 			Provider: "openai",
@@ -171,10 +171,10 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 			Message:  "No image generated",
 		}
 	}
-	
+
 	// Get the generated image URL
 	imageURL := resp.Data[0].URL
-	
+
 	// Download and cache the image if caching is enabled
 	if c.enableCache {
 		cacheFile := c.getCacheFilePath(opts.Query)
@@ -184,7 +184,7 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 		}
 		// Continue even if caching fails
 	}
-	
+
 	// Create result
 	result := SearchResult{
 		ID:           c.generateImageID(opts.Query),
@@ -196,7 +196,7 @@ func (c *OpenAIClient) Search(ctx context.Context, opts *SearchOptions) ([]Searc
 		Attribution:  "Generated by OpenAI DALL-E",
 		Source:       "openai",
 	}
-	
+
 	return []SearchResult{result}, nil
 }
 
@@ -210,23 +210,23 @@ func (c *OpenAIClient) Download(ctx context.Context, url string) (io.ReadCloser,
 		}
 		return file, nil
 	}
-	
+
 	// Otherwise download from URL
 	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
 	if err != nil {
 		return nil, err
 	}
-	
+
 	resp, err := http.DefaultClient.Do(req)
 	if err != nil {
 		return nil, err
 	}
-	
+
 	if resp.StatusCode != http.StatusOK {
 		resp.Body.Close()
 		return nil, fmt.Errorf("HTTP %d: %s", resp.StatusCode, resp.Status)
 	}
-	
+
 	return resp.Body, nil
 }
 
@@ -261,16 +261,15 @@ func (c *OpenAIClient) createEducationalPrompt(bulgarianWord, englishTranslation
 		if creativeStyle := c.getCreativeStyleFromOpenAI(context.Background(), englishTranslation); creativeStyle != "" {
 			fmt.Printf("  Using OpenAI-suggested style: %s\n", creativeStyle)
 			return fmt.Sprintf(
-				"Generate a %s of: %s. "+
-					"This is for the Bulgarian word '%s' which means %s. "+
+				"Generate %s of: %s. "+
 					"The image should be educational and suitable for language learning flashcards. "+
 					"Requirements: single main subject, plain background, clear and recognizable. "+
 					"IMPORTANT: No text whatsoever. Do not include any words, letters, typography, labels, captions, or writing of any kind. Image only, without any text elements.",
-				creativeStyle, englishTranslation, bulgarianWord, englishTranslation,
+				creativeStyle, englishTranslation,
 			)
 		}
 	}
-	
+
 	// Define different art styles for variety (42 styles total)
 	styles := []string{
 		// Original styles (1-10)
@@ -284,12 +283,12 @@ func (c *OpenAIClient) createEducationalPrompt(bulgarianWord, englishTranslation
 		"oil painting, classical art style",
 		"paper cut art, layered craft style",
 		"isometric illustration, technical drawing style",
-		
+
 		// Requested styles (11-13)
 		"superhero comic book style, dynamic action pose, bold colors, Marvel/DC aesthetic",
 		"super-realistic person practicing yoga, serene wellness photography",
 		"cute illustration with cats interacting with the subject, whimsical cat-themed",
-		
+
 		// Additional artistic styles (14-25)
 		"impressionist painting style, Monet-inspired brushstrokes",
 		"art nouveau style, decorative organic forms, Mucha-inspired",
@@ -303,7 +302,7 @@ func (c *OpenAIClient) createEducationalPrompt(bulgarianWord, englishTranslation
 		"mosaic tile art style, Byzantine-inspired patterns",
 		"art deco style, geometric patterns, 1920s aesthetic",
 		"surrealist style, Salvador Dali inspired dreamlike quality",
-		
+
 		// Photography styles (26-32)
 		"macro photography style, extreme close-up detail",
 		"vintage polaroid photograph, retro instant camera aesthetic",
@@ -312,7 +311,7 @@ func (c *OpenAIClient) createEducationalPrompt(bulgarianWord, englishTranslation
 		"underwater photography style, ethereal aquatic atmosphere",
 		"aerial drone photography, bird's eye view perspective",
 		"long exposure photography, motion blur effects",
-		
+
 		// Modern digital styles (33-42)
 		"vaporwave aesthetic, 80s-90s retro digital art",
 		"low poly 3D art style, geometric simplified forms",
@@ -325,19 +324,18 @@ func (c *OpenAIClient) createEducationalPrompt(bulgarianWord, englishTranslation
 		"origami paper folding art style, geometric paper craft",
 		"chalk art style, sidewalk drawing aesthetic",
 	}
-	
+
 	// Select a random style
 	selectedStyle := styles[rand.Intn(len(styles))]
 	fmt.Printf("  Using image style: %s\n", selectedStyle)
-	
+
 	// Create a simple, clear prompt for educational images
 	return fmt.Sprintf(
 		"Generate a %s of: %s. "+
-			"This is for the Bulgarian word '%s' which means %s. "+
 			"The image should be educational and suitable for language learning flashcards. "+
 			"Requirements: single main subject, plain background, clear and recognizable. "+
 			"IMPORTANT: No text whatsoever. Do not include any words, letters, typography, labels, captions, or writing of any kind. Image only, without any text elements.",
-		selectedStyle, englishTranslation, bulgarianWord, englishTranslation,
+		selectedStyle, englishTranslation,
 	)
 }
 
@@ -345,7 +343,7 @@ func (c *OpenAIClient) createEducationalPrompt(bulgarianWord, englishTranslation
 func (c *OpenAIClient) translateBulgarianToEnglish(ctx context.Context, word string) (string, error) {
 	// Use OpenAI chat completion to translate
 	fmt.Printf("OpenAI Translation: Using model 'gpt-4o-mini' to translate '%s'\n", word)
-	
+
 	req := openai.ChatCompletionRequest{
 		Model: openai.GPT4oMini,
 		Messages: []openai.ChatCompletionMessage{
@@ -357,19 +355,19 @@ func (c *OpenAIClient) translateBulgarianToEnglish(ctx context.Context, word str
 		Temperature: 0.3, // Lower temperature for more consistent translations
 		MaxTokens:   50,
 	}
-	
+
 	resp, err := c.client.CreateChatCompletion(ctx, req)
 	if err != nil {
 		return "", fmt.Errorf("translation failed: %w", err)
 	}
-	
+
 	if len(resp.Choices) == 0 || resp.Choices[0].Message.Content == "" {
 		return "", fmt.Errorf("no translation received")
 	}
-	
+
 	translation := strings.TrimSpace(resp.Choices[0].Message.Content)
 	fmt.Printf("Translated '%s' to '%s'\n", word, translation)
-	
+
 	return translation, nil
 }
 
@@ -383,11 +381,11 @@ func (c *OpenAIClient) getCacheFilePath(word string) string {
 	h.Write([]byte(c.quality))
 	h.Write([]byte(c.style))
 	hash := hex.EncodeToString(h.Sum(nil))
-	
+
 	// Use first 2 chars as subdirectory for better file system performance
 	subdir := hash[:2]
 	filename := hash[2:] + ".png"
-	
+
 	return filepath.Join(c.cacheDir, subdir, filename)
 }
 
@@ -398,21 +396,21 @@ func (c *OpenAIClient) downloadAndCache(ctx context.Context, url, cacheFile stri
 	if err := os.MkdirAll(dir, 0755); err != nil {
 		return err
 	}
-	
+
 	// Download the image
 	resp, err := c.Download(ctx, url)
 	if err != nil {
 		return err
 	}
 	defer resp.Close()
-	
+
 	// Create the cache file
 	out, err := os.Create(cacheFile)
 	if err != nil {
 		return err
 	}
 	defer out.Close()
-	
+
 	// Copy the data
 	_, err = io.Copy(out, resp)
 	return err
@@ -466,37 +464,37 @@ func (c *OpenAIClient) getSizeHeight() int {
 // getCreativeStyleFromOpenAI asks OpenAI for a creative photo style suggestion
 func (c *OpenAIClient) getCreativeStyleFromOpenAI(ctx context.Context, subject string) string {
 	fmt.Printf("  Asking OpenAI for creative style suggestion for '%s'...\n", subject)
-	
+
 	req := openai.ChatCompletionRequest{
 		Model: openai.GPT4oMini,
 		Messages: []openai.ChatCompletionMessage{
 			{
-				Role: openai.ChatMessageRoleSystem,
+				Role:    openai.ChatMessageRoleSystem,
 				Content: "You are a creative art director. Suggest unique, interesting photo/art styles for educational flashcard images. Be creative and varied. Respond with ONLY the style description, nothing else. Keep it concise (max 15 words).",
 			},
 			{
-				Role: openai.ChatMessageRoleUser,
+				Role:    openai.ChatMessageRoleUser,
 				Content: fmt.Sprintf("Suggest a creative visual style for an educational image of: %s", subject),
 			},
 		},
 		Temperature: 0.9, // Higher temperature for more creativity
 		MaxTokens:   30,
 	}
-	
+
 	resp, err := c.client.CreateChatCompletion(ctx, req)
 	if err != nil {
 		fmt.Printf("  Failed to get creative style: %v\n", err)
 		return ""
 	}
-	
+
 	if len(resp.Choices) == 0 || resp.Choices[0].Message.Content == "" {
 		return ""
 	}
-	
+
 	style := strings.TrimSpace(resp.Choices[0].Message.Content)
 	// Remove any trailing punctuation
 	style = strings.TrimSuffix(style, ".")
 	style = strings.TrimSuffix(style, "!")
-	
+
 	return style
-}
\ No newline at end of file
+}