Update extension UI, app pipeline, and Spelling Rules

Fix 30 NLP edge cases in Grammar, Spelling, and Punctuation (Phase 10 results and Extension UI improvements)

Fix navbar z-index so dropdown appears above editor

Fix divider shrinking and invisible width

Add vertical divider between logo and brand text

Use logo from LOGOS folder

Update navbar and footer to use the extension logo

Update navbar and footer logo to the user's custom base64 encoded LOGOS/2.png

Update navbar and footer to use solid logo-icon.png

Fix logo images by using raw github URLs

Fix HF_HOME caching in Dockerfile and update UI

feat(extension): update icons, fix logo in ui, and improve content script positioning/observers

chore: revert frontend UI changes to 7aa0d90 to fix layout blowout

Add missing UI buttons: paragraph spacing, Arabic tools (tashkeel, numerals, cleanup), sparkline container

Wire up all 8 missing UI elements: Arabic tools dropdown, paragraph spacing, typewriter mode, version history buttons, error chart + sparkline hooks

Implement all 19 remaining UI features: toolbar tools, find/replace, focus mode, error tabs, donut chart, version history, Arabic tools, tab animations, etc.

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

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

feat: Add popover dismiss button (تجاهل) + dismiss CSS styling

fix: Correct hero badge error count from 3 to 8 (4+1+3)

fix: Remove Quran + Dialect links from footer

feat: Complete ALL plan items — gradient tokens, nav scroll glow, focus rings, dropdown keyboard nav, color reset, network delay indicator

feat: Add Quran + Dialect product links to footer

fix: Correct toast types (warning/error) + analyze API error toast + cleanup

fix: tool count ٨→٧ + Bayyinah arrow ↗

fix: Bayyinah external link arrow direction (← → ↗)

feat: UI/UX Overhaul Phase 1-9 — CSS modernization, RTL arrows, pricing features, confirm dialog, meta SEO, footer links, hero copy, shimmer/glow/glassmorphism

ux: Escape closes Quran modal + char counter on dialect textarea (red when >5000)

fix: Quran XSS escape + 30s timeout + hide buttons during loading (same fixes as dialect)

fix: XSS escape error messages + 30s fetch timeout for dialect

remove: جديد badge from dialect panel

polish: remove 'قيد التطوير' badge, add 'جديد' badge + loading state on convert button

feat: dialect-to-MSA conversion — backend API + frontend + Docker model cache

fix: unified undo/redo - toolbar+keyboard use same stack, works with typing+formatting+Quran apply

fix: Ctrl+Q works with Arabic keyboard (e.code) + copy button for translations

feat: Amiri Quran font + copy button + Ctrl+Q shortcut

fix: use fullwidth brackets for ref delimiter to avoid [O Muhammad] collision

fix: quran text excluded from analysis models + styled ref + score preserved

feat: apply includes surah ref + quran-applied span protects from analysis models

fix: use correct editor ID (editor-container) - root cause of apply failures

fix: simplify apply to direct textContent replace (guaranteed to work)