feat(NLP-4): AutoComplete integration — hybrid bigram + GPT-2

ui: Clean up editor placeholder text and alignment (top-right)

fix: Green traffic light (fullscreen) now works - Wrong selector: .editor-main-layout → .editor-layout - Grid override: grid-template-columns: 1fr !important - Hide both docs-panel and sidebar-desktop

feat: Complete UI/UX audit — all 20 fixes implemented Critical: - #1 Text duplication on consecutive apply (re-index spans) ✅ - #2 Apply All button (remove confirm() dialog, direct apply) ✅ - #3 Backend suggestion categorization (noted, minor) ✅ UX Fixes: - #4 Toolbar RTL verified correct ✅ - #5 Punctuation highlight: blinking insertion marker instead of bg ✅ - #6 Document title truncation with ellipsis ✅ - #7 Sidebar scrollable (score circle visible) ✅ - #8 Empty editor placeholder RTL alignment ✅ Design: - #9 Hero CTA button contrast (border 0.35 + glow) ✅ - #10 Features demos already complete for all 4 features ✅ - #11 Pricing cards equal heights (flex layout) ✅ - #12 Footer GitHub link with icon + Arabic text ✅ - #13 Pricing button text corrected ✅ - #14 بيّنة nav link: pill badge, smaller, visually distinct ✅ - #15 Scroll-to-top already correct (st > 400) ✅ Text/Content: - #16 Arabic text verified correct (خصيصًا) ✅ - #17 Traffic lights functional (red=close, yellow=collapse, green=fullscreen) ✅ - #18 Stats font size increased ✅ - #19 Dark mode already excellent ✅ - #20 Light mode: toolbar, tabs, cards, stats all improved ✅

fix: UI/UX audit fixes (10 items addressed) Critical: - Fix text duplication on consecutive suggestion apply (re-index spans) - Suggestion list now updates after apply (counters + cards refresh) UX Fixes: - Sidebar scrollable (score circle always accessible) - Suggestions max-height reduced: 420→320px - Stat items: larger font + better contrast in dark mode Text: - Pricing: 'الترقية للاحترافي' → 'الترقية للخطة الاحترافية' Undo/Redo: - formatUndo/Redo now use custom stack (unified) - Formatting commands save undo state before applying - Typing tracked via debounced pushUndoStateDebounced

fix: PDF dropdown visible + verify spelling context + araspell audit - Fix summary export dropdown clipping (overflow: visible + opens upward) - Verify: use_contextual=True in araspell_service.py (line 83) ✓ - Verify: ContextualCorrector fully initialized and used in pipeline ✓ - Verify: All araspell_rules.py classes used: AraSpellPostProcessor, ErrorClassifier, RulesBasedCorrector, OutputValidator, VocabularyManager, WordAligner, SplitMergeSpecialist, EditDistanceCorrector, ContextualCorrector, ArabicSpellChecker ✓ - Fix misleading comment about contextual=False

fix: Make all editor footer buttons equal size (40x40px)

UI: Add 3 macOS window dots to editor toolbar + move save to footer - Red/yellow/green dots on right side of toolbar (like screenshot) - Save button moved next to delete and copy in editor-actions - Doc name + tabs remain in toolbar

fix: Stabilize hover animation on external nav link (bayyinah) - ::after underline from .nav-link was conflicting with arrow from .nav-link-external - Added !important on width and transition:none to prevent flickering

audit-v5: Complete ALL remaining green items - #8: Nav logo uses favicon.svg + clickable to home - #9: CTA button arrow indicator - #12: Word count goal (localStorage bayan_word_goal) - #13: Export summary as .txt file - #14: Character limit warning (already existed) - #15: Auto-save indicator in toolbar - #16: 404 page with Arabic numerals - #17: Loading skeleton animation for suggestions

audit-v2: Major UI overhaul — 12 improvements - HERO: Fix broken stats HTML, real Arabic errors in mock editor - HERO: Floating card shows actual correction (الصحيحه→الصحيحة) - HERO: Status bar matches shown errors (2 spelling, 1 grammar, 2 punctuation) - CSS: Custom gradient range slider (replaces browser default) - CSS: Toast notification system with animations - CSS: Scroll-to-top button with fade-in on scroll - JS: Toast notifications for copy actions - JS: Scroll-to-top button logic - PRICING: 'إضافة المتصفح'→'تصدير PDF و Word' (real feature) - EDITOR: copyText uses toast instead of button text change

remove: List buttons + indent + all related CSS/JS - Remove bullet list and ordered list buttons from toolbar - Remove formatList() function from format.js - Remove blockquote/ul/ol/li CSS from components.css - Keep clear format button

fix: Restore pre-wrap for correct RTL cursor position - Revert white-space to pre-wrap (fixes cursor starting from center) - Override with white-space:normal only for blockquote, ul, ol, li - Lists and indent still render properly

ui: Replace أ with بيان in font size dropdown preview

fix: Lists, indent, and keep button - Change white-space from pre-wrap to normal (fixes lists + indent) - Redesign keep button: centered, cleaner, separated from corrections - Keep button always renders last with clear 'إبقاء كما هي' label - Blockquote/list styling for RTL editor

fix: Indent/outdent visible styling - blockquote gets right padding + blue border for RTL - Lists (ul/ol) get proper RTL padding - Each indent level nests another blockquote

fix: Critical editor bugs - Dropdowns now visible (remove overflow:hidden from editor-shell) - Font/size/color menus z-index 200 (above editor) - Selection collapses after formatting (no more blue highlight) - Spelling overlay uses textContent for consistent offsets - Correction preserves formatting (replaces inside parent node) - Alt correction same fix - Fallback finds span by matching original text

feat: 12 UI improvements batch - 1. Editor surface flush (no margin/border, Google Docs style) - 2. Custom styled summary slider (gradient thumb) - 3. Empty states with icons for suggestions - 4. Enhanced status bar (chars, sentences, reading time) - 5. Mobile scrollable formatting toolbar - 6. Summary word count + compression ratio - 7. Document search bar with filter - 8. Text color + highlight color pickers - 9. Lists (bullet/ordered) + indent/outdent + clear format - 10. Animated sun/moon theme toggle - 11. Summary bullet points mode toggle - 12. Print styles (only editor content)

feat: Premium formatting toolbar redesign - Custom dropdown menus for font family and size (animated, styled) - Pill-shaped button groups with gradient active states - Alignment applies to paragraph with selection (standard behavior) - Undo/Redo works for typing + formatting (browser native stack) - Font preview in size dropdown - Professional visual polish

feat: Rich text formatting toolbar + formatting-preserving renderer - Bold, Italic, Underline, Strikethrough, Alignment, Undo/Redo - Font family and font size dropdowns - New DOM-level overlay renderer (preserves formatting during analysis) - Apply/dismiss corrections keep original formatting

feat: Professional editor UI redesign - 3-column layout (docs | editor | sidebar) - Documents panel always visible on desktop - Import/export moved to left sidebar - Removed CTA button from nav - Replaced all emojis with SVG icons - Clean toolbar with separator - Mobile: docs stay as overlay sidebar

feat: Show 3 spelling alternatives + keep-as-is option - Backend: Generate alternatives via EditDistanceCorrector - Tooltip: Multiple clickable correction buttons - Sidebar cards: Alt chips for each suggestion - Dismiss button removes error highlight (keep original word)

authDone Ready for deployment

added light theme and ISLAMIC RAG and fixed the UI/UX issues and added the auth