🎥♿ STREAMER-READY FEATURES - ACCESSIBILITY + PRO TOUCH

✅ ACCESSIBILITYMANAGER.JS (NEW!) - 420 LINES:

♿ ONE-HANDED MODE (Xbox):
- enableOneHandedMode('left' | 'right')
- Left hand: LB (interact), LT (attack), D-Pad Up (whistle), L3 (menu)
- Right hand: RB, RT, R3, D-Pad Down
- getButtonMapping() - returns current controls
- Perfect for streamer demos!

🎨 HIGH CONTRAST MODE:
- enableHighContrast() / disableHighContrast()
- Applies post-processing overlay
- Boosts visual clarity
- Toggle on-the-fly

🌈 COLOR BLIND MODES:
- setColorBlindMode('protanopia' | 'deuteranopia' | 'tritanopia')
- Color filters for accessibility
- Visual tints: red-blind (pink), green-blind (green), blue-blind (blue)
- Instant switching

📏 FONT SCALING:
- setFontScale(0.8 - 2.0)
- setSubtitleSize('small' | 'medium' | 'large' | 'xlarge')
- getFontSize(baseFontSize) - scales any text
- Streamers love large subtitles for mobile viewers!

🎬 REDUCE MOTION:
- enableReduceMotion()
- Disables screen shake, particles
- Slower transitions
- Better for motion-sensitive viewers

💾 PERSISTENCE:
- All settings save to LocalStorage
- Auto-loads on game start
- Reset to defaults option

✅ LOCALIZATIONSYSTEM.JS UPDATED:

🌍 AUTO-DETECT OS LANGUAGE:
- detectOSLanguage() - NEW METHOD!
- Reads navigator.language
- Maps browser locale to game language
- First launch auto-selects language
- Mac in German → Game opens in Deutsch!
- Console: '🖥️ System language detected'

🗺️ LANGUAGE MAPPING:
- sl → slo (Slovenian)
- en → en (English)
- de → de (Deutsch)
- it → it (Italiano)
- zh/cn → cn (中文)

✅ STORYSCENE.JS UPDATED:

🎥 STREAMER BUILD LABEL:
- Top-right corner
- "Early Access Streamer Build"
- Background: #2d1b00 (dark brown)
- Padding: 8x4px
- Subtle pulse animation (alpha 0.7-1.0)
- Professional 'Pro' touch!

📊 STREAMER-READY FEATURES SUMMARY:

♿ ACCESSIBILITY:
- ✅ One-handed Xbox control
- ✅ High contrast mode
- ✅ Color blind filters (3 types)
- ✅ Font scaling (0.8x - 2.0x)
- ✅ Large subtitles
- ✅ Reduce motion

🌍 LOCALIZATION:
- ✅ Auto-detect OS language
- ✅ 5 languages supported
- ✅ Hybrid mode (EN voice + CN subs)
- ✅ SL 100% sync ready

🎬 PRO TOUCH:
- ✅ Streamer build label
- ✅ Save/load bulletproof
- ✅ Professional presentation

🎯 KICKSTARTER-READY:
- ✅ Invalid mode support
- ✅ Mobile-friendly subtitles
- ✅ International reach
- ✅ Streamer-friendly features

📝 USAGE:

// Initialize accessibility
this.accessibility = new AccessibilityManager(this);

// Enable one-handed mode (left hand)
this.accessibility.enableOneHandedMode('left');

// Enable high contrast
this.accessibility.enableHighContrast();

// Set subtitle size for stream
this.accessibility.setSubtitleSize('xlarge'); // 2.0x

// Get scaled font size
const fontSize = this.accessibility.getFontSize(16); // Returns 32 (if scale=2.0)

🎥 FOR STREAMERS:
- Demo accessibility features live
- Show language switching
- Test one-handed controls
- Large visible subtitles
- Professional presentation

Files:
- src/systems/AccessibilityManager.js (NEW!)
- src/systems/LocalizationSystem.js (UPDATED!)
- src/scenes/StoryScene.js (UPDATED!)

STREAMER DEMO READY! 🎬✅

src/systems/LocalizationSystem.js

@@ -12,11 +12,49 @@ class LocalizationSystem {
         const savedLang = localStorage.getItem('novafarma_language');
         if (savedLang && this.supportedLanguages.includes(savedLang)) {
             this.currentLang = savedLang;
+        } else {
+            // AUTO-DETECT OS LANGUAGE (first launch)
+            this.currentLang = this.detectOSLanguage();
+            console.log(`🌍 Auto-detected language: ${this.getCurrentLanguageName()}`);
+            localStorage.setItem('novafarma_language', this.currentLang);
         }
 
         this.loadTranslations();
     }
 
+    /**
+     * AUTO-DETECT OS LANGUAGE
+     */
+    detectOSLanguage() {
+        // Get browser/system language
+        const browserLang = navigator.language || navigator.userLanguage || 'en';
+        const langCode = browserLang.toLowerCase().split('-')[0]; // e.g. 'en-US' → 'en'
+
+        console.log(`🖥️ System language detected: ${browserLang} (${langCode})`);
+
+        // Map to supported language
+        const langMap = {
+            'sl': 'slo',    // Slovenian
+            'en': 'en',     // English
+            'de': 'de',     // German
+            'it': 'it',     // Italian
+            'zh': 'cn',     // Chinese
+            'cn': 'cn'      // Chinese (alternative)
+        };
+
+        const detected = langMap[langCode] || 'en';
+        console.log(`✅ Mapped to game language: ${detected}`);
+
+        return detected;
+    }
+
+    /**
+     * GET CURRENT LANGUAGE NAME
+     */
+    getCurrentLanguageName() {
+        return this.getLanguageName(this.currentLang);
+    }
+
     loadTranslations() {
         // Embedded translations (inline for simplicity)
         this.translations = {