Remove separator labels, fix tab icon alignment (inline-flex centered)

Enhanced toolbar: tab icons, section labels, custom tooltips, lists, RTL/LTR, link, line height

Hide docs sidebar + expand layout to full width in non-write tabs (tools-mode)

Center format toolbar buttons + fix dropdown z-index clipping (overflow visible)

Fix: Enhance Jazm and Nasb logic with camel_tools for Af'al Khamsa and defective verbs

CSS grid for perfect tab centering (3-column layout: sides + center)

Compact format toolbar: smaller buttons, nowrap, overflow-x auto

Fix: remove center from format toolbar, prevent wrapping

Center tabs, hide doc title, add dot hover glow animation, center format toolbar

UI Polish: Redesign toolbar tabs, format bar, dots, separators for cleaner look

Add 'Apply to editor' for summary panel (replaces original text with summary)

Hide suggestions sidebar + writing score in non-write tabs

Redirect Ctrl+Q shortcut to Quran panel tab (not old modal)

Fix: Apply buttons now REPLACE text (not append), add translation reference/copy/apply buttons

Fix: remove extra closing div that broke summarize-area nesting

UI: Footer only in write tab, remove Quran toolbar btn, summary always custom with import

UI: Make window dots decorative only, rename floating bar Quran label

UI/UX: Add Quran standalone tab, summarize textarea, floating selection bar, fix clear editor, remove duplicate button

FIX-50: Whitelist bypass for FIX-38 pronoun guard

FIX-48v3: Create patches (not just mutations) for ه→ة

Add debug logging to FIX-48v3

FIX-48v3: Whitelist-based ه→ة (replaces broken stem-IV approach)

FIX-48v2: ه→ة pass moved AFTER grammar model

REVERT FIX-48: ه→ة pass caused 12 regressions (30% → revert to 54%)

FIX-48+49: ه→ة pass for IV words + trailing و in IV→IV guard

FIX-48: Dedicated ه→ة pass for IV words (الحكومه→الحكومة)

FIX-47: Expand hamza whitelist with verb+pronoun forms

FIX-46: Expanded OOV cleanup with 4 new patterns

Disable edit-1 OOV cleanup (caused 3 regressions)

FIX-45: Upgrade _levenshtein to Damerau-Levenshtein distance

FIX-44: OOV cleanup pass between spelling and grammar stages

Fix FIX-42b: Allow first-letter changes when root lengths differ

FIX-43: Route bidirectional OOV→IV fixes through spelling guard

Revert FIX-42c: Grammar feminine ending guard was too aggressive

FIX-42: Multi-layer guards for spelling and grammar corruptions

FIX-41: Block spelling corrections that add trailing ا/ي/و to IV words

FIX-38/39 + Layer 1/2/3: Benchmark normalization + spelling safety + grammar rules

FIX-33b: Protect second+third preposition regexes with blocklist

Audit fixes: narrow FIX-35 suffixes, raise FIX-37 threshold, remove duplicate sort

FIX-32b: Add missing reverse sort in applyAllSuggestions

Add test suite for FIX-33 through FIX-37 (29 tests)

FIX-37: Rule-based terminal period fallback for punctuation

FIX-36: Merge punctuation into grammar when they overlap same span

FIX-33/34/35: Fix infinite loop — grammar corruption + spelling conflict

FIX-32: Fix word duplication bug in website frontend

Fix grammar rules output log — remove hardcoded ... truncation marker

Phase 14c: Fix FIX-31 whitespace bug + fix misleading log truncation

Phase 14b: Fix spelling punct hallucination + cross-stage overlap

Phase 14: Fix StageLocker over-locking + PatchSet overlap resolution

Merge punctuation_rules V1+V2: V2 threshold+fallback, V1 softened exclamation guard for short texts