v2.4.0

Migrate to the AI Tutor API v1 /tutor endpoint. Requires Lumination Core 1.2.0+.

v2.3.6

• Fix plugin checker warning: use full prefix for global variable

v2.3.5

Fix auto-update: WordPress now downloads the release zip asset (correct folder name) instead of the GitHub source archive. Also includes all v2.3.4 changes (no duplicate floating widget on embed pages).

v2.3.4

Hide floating widget on pages with embedded chatbot. Fix fullscreen backdrop stacking.

v2.3.3

Fix: Floating chatbot fullscreen — backdrop no longer covers the chat panel. Root cause was the floating wrapper's z-index creating a stacking context that trapped the panel below the backdrop.

v2.3.2

• Fix: Fullscreen panel now uses position: fixed + transform: translate(-50%, -50%) for centering — completely independent of wrapper positioning, works regardless of theme CSS
• Fix: Backdrop is now darker (70% opacity) with blur effect
• New: Click the backdrop to exit fullscreen

v2.3.1

Fix: Fullscreen panel now reliably centers over floating mode styles (higher-specificity CSS selectors).

v2.3.0

Remove file upload feature (temporarily removed for rework). All other 2.2.x features remain: fullscreen, typing indicator, suggested prompts, chat export, MathJax rendering, page context toggle.

v2.2.0

What's New

• Fullscreen mode — Centered 90vw×90vh panel with backdrop overlay. Escape key to exit.
• File uploads — Attach images or documents (PDF/TXT text extraction). Admin toggle + configurable max size.
• MathJax/LaTeX rendering — Now renders math correctly using Core's math-renderer pipeline.
• Suggested prompts — Configurable clickable starter questions below the welcome message.
• Chat export — Download the conversation as a .txt file.
• Typing indicator — Animated three-dot bounce while waiting for AI response.
• Page context toggle — New admin setting to enable/disable sending page content to the AI.

New Admin Settings

• Page Context (on/off)
• File Uploads (on/off)
• Max File Size (1–10 MB)
• Suggested Prompts (one per line, max 3)

v2.1.0

Apply tool text color from Core. ChatGPT-style embed layout. Fixes text readability on dark themes.