- implemented glowing border effect on cards when cursor is near
- multiple cards can glow simultaneously within proximity
- smooth fade-out without flicker on mouse leave
- improved hover animation for better user experience
- removed all logging of raw IV, JWK, session tokens, verification codes
→ logs now only include error codes, timestamps and short non-reversible SHA-256 hashes (first 4 bytes)
- replaced global master key storage with PBKDF2-derived non-extractable AES key
→ master key lives only in session memory and is cleared on timeout/focus-out
- added password-based derivation (PBKDF2) for master key initialization
- migrated persistent key storage to AES-GCM wrapped ciphertext in IndexedDB
→ JWK export → encrypt with session master key → store ciphertext + IV + metadata
→ unwrap + import as non-extractable on restore
- removed busy-wait loops and direct `window.gc()` calls
→ replaced with async non-blocking cleanup via setTimeout/Promise/WebWorker
- Removed temporary console logs used for debugging
- Disabled DEBUG_MODE flag
- Updated configuration to run in production mode
- Cleaned up leftover debug utilities to reduce noise in console
- Updated connection flow between users via QR codes
- Added manual switching option in QR code generator
- Increased number of QR codes for better readability
- Removed session creation and Lightning payment logic
- Refactored security system:
* no more restrictions
* all systems enabled on session creation
- Improved QR code exchange for mobile devices
Replace CDN React/ReactDOM/Babel with local libs; remove Babel and inline scripts
Build Tailwind locally, add safelist; switch to assets/tailwind.css
Self-host Font Awesome and Inter (CSS + woff2); remove external font CDNs
Implement strict CSP (no unsafe-inline/eval; scripts/styles/fonts from self)
Extract inline handlers; move PWA scripts to external files
Add local QR code generation (qrcode lib) and remove api.qrserver.com
Improve SessionTypeSelector visual selection (highlighted background and ring)
Keep PWA working with service worker and offline assets
Refs: CSP hardening, offline-first, no external dependencies
