What's Changed
Themes & Accessibility
- Dark / light / system / high-contrast themes with a keyboard shortcut (Ctrl+Shift+T) and a quick toggle button
- Full a11y pass: visible focus rings, aria-current states, better contrast on highlights, chips, and status pills
- New responsive rules for narrow screens (hides prev/next buttons and XP badge, breadcrumb truncation)
My Notes
- Personal notes section with add / edit / delete, auto-save indicator, and offline persistence
Fixes & Quality
- Lab completion now correctly awards the bonus XP it advertises (steps × 15 + 40)
- Fixed a desktop crash when answering quiz questions in the packaged app
- Corrected two quiz answer keys (OS hardening, legal scope of testing) and clarified the WPS PIN explanation
- Fixed a toast infinite-loop that could freeze the page on rapid notifications
- Light-theme accent color and dark-panel contrast fixes across exercises, quizzes, and daily challenges
Unified XP System
- XP counter in the topbar with instant level-up feedback
- Earn XP from sections, exercises, CTF challenges, mission labs, and quizzes
- Anti-farming protection — rewards are one-time per module, solved challenges can't be re-exploited
- Legacy progress migration, so existing learners keep their earned XP
My Progress Page
- Full progress section (not an overlay) with its own breadcrumb and bottom-nav routing
- Rank system: RECRUIT → LEARNER → ANALYST → DEFENDER → WHITE HAT → SPECIALIST → RED TEAMER → CYBER GUARDIAN
- SVG completion ring + 6 stat cards (exercises, CTF flags, labs, quizzes, accuracy, streak)
- Track breakdown across all 6 learning tracks
- Mission lab progress with locks, full module checklist, and "Next up" suggestion
Lab Center
- Mission Labs with step-by-step objectives and reward bonus
- Beginner-friendly challenge flow with hints
Full Changelog: v4.0.0...v4.1.0