fix: pass OPENROUTER_API_KEY in start.sh

Feat: Implement invisible pending queue for quick settings modal to allow background processing without blocking UI

Fix: Stop dispatching flashcards-updated on every single iteration of retroactive enrichment

Fix: Correct db update method, iterate all decks, respect user's custom deck

Fix: Revert back to gemini-3.1-flash-lite as requested by user

Fix: Retroactively enrich old vocabulary cards lacking explanations, fix Gemini model name

Feat: Add background typo correction via AI in enrichment queue

Feat: Add DeepL Free API integration for instant translation with background AI enrichment using Gemini 3.1 Flash Lite

Perf: Fast overlay startup - skip auth/sync init, hide body until ready

Fix: Eliminate black flash on overlay open by hiding window until JS signals overlayReady

Fix: Nuclear transparency - walk entire native Android view tree and force every layer transparent, use cssText !important in JS

Fix: Hide HTML background elements (aurora/ambient light) in overlay mode to prevent the main app background from showing through the transparent overlay

Fix: Make native Overlay completely transparent

Fix: Add early return to initApp in overlay mode to prevent ChatView from loading and crashing on zero-width canvas

Feat: Implement transparent Capacitor overlay mode for Quick Settings Tile

Fix: Make Quick Settings Tile open main app with live preview, fix App Shortcut race condition, and fix modal CSS loading

Fix: Explicitly unregister stuck PWA Service Worker in Capacitor to allow updates

Savestate: Replace window.speechSynthesis with Capacitor TextToSpeech plugin to fix crash on Android

Fix: Disable PWA Service Worker auto-registration to prevent unhandled promise rejection in Capacitor

Savestate: Update AI prompts for QuickAdd to generate images, explanations and examples

Savestate: Run offline queue sync when app resumes (visibilitychange) instead of only on startup

Savestate: Add auto-correction instruction for phonetic spelling mistakes to AI prompts

Savestate: Fix QuickAdd queue prompt and robust JSON parsing, dispatch UI event

Savestate: Implement native Android QuickAddActivity as transparent overlay with SharedPreferences offline queue

Savestate: Frontend Routing & Vokabel-Schnelleingabe Modal implementiert

Savestate: Capacitor App Shortcuts Plugin eingerichtet

Savestate: Fix Unhandled Promise error in initApp due to missing settings table

Savestate: Remove undefined isRouting variable in openView

Savestate: Fix zoom bug on desktop while restoring scale on mobile web

Savestate: Comment out zoom scale to test Chromium position:sticky bug

Savestate: Ensure default background is standard, not fluid-dark

Savestate: Fix TypeError chatMessages is undefined which caused deep research visual breakdown, and bump cache version

Savestate: Update scroll-to-bottom button visual & add typing indicator during generation

Savestate: make fluid-dark the default background

fix: await db.initPromise before fetching background style

Savestate: add dynamic background selection (Fluid Dark)

Savestate: Integrate Canvas into Chat View

Savestate: feat: implement top 5 mobile models and native DeepSeek API

Savestate: feat: add UI control for deep research time

Savestate: Fix ChatView race condition in openView that caused particle logo to leak on fast tab switching

Merge main into master

Savestate: Add brutal manual cleanup to openView to intercept late-firing particle timeouts

Savestate: Bump JS cache busters so the browser finally loads the fixes

Savestate: Apply ambient light to News and Vault views, remove Vault blue fade background, bump version to 1.8.52

Savestate: Apply ambient light beam to Hub (Entdecken) view as well, bump version to 1.8.51

Savestate: Fix light effect visibility by moving to body::before and increasing opacity, bump version to 1.8.41

Savestate: Implement Calendar feature (apple style) with exams/homework tracking and Campus widget. (BUILD 1.6.0)

Fix: Add CSS for active words and manually scroll container to prevent page jumping (BUILD 1.5.27)

Fix: DOM traversal in CC button causing subtitles not to show (BUILD 1.5.26)

Feat: Add live word highlighting (CC) for TTS player (BUILD 1.5.25)