Create enhanced Bible reader with modern UX and compact navigation

- Replace old Bible page with comprehensive reader component
- Add customizable reading preferences (font size, themes, line height)
- Implement in-page navigation instead of sidebar layout
- Add quick font size controls (A- / A+) in navigation bar
- Create fullscreen reading mode with distraction-free experience
- Include verse-level bookmarking and copy functionality
- Add keyboard shortcuts for navigation and settings
- Support URL parameters for bookmark navigation
- Responsive design optimized for mobile and desktop
- Complete internationalization for Romanian and English
- Center navigation controls for better visual balance

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

messages/en.json

@@ -90,7 +90,51 @@
       "nextChapter": "Next chapter",
       "loading": "Loading verses...",
       "noVerses": "No verses found for this selection.",
-      "startReading": "Start exploring Scripture"
+      "startReading": "Start exploring Scripture",
+      "navigation": "Navigation",
+      "settings": "Reading Settings",
+      "readingSettings": "Reading Settings",
+      "preferences": "Preferences",
+      "fontSize": "Font Size",
+      "lineHeight": "Line Height",
+      "fontFamily": "Font Family",
+      "theme": "Theme",
+      "showVerseNumbers": "Show Verse Numbers",
+      "columnLayout": "Column Layout",
+      "readingMode": "Reading Mode",
+      "readingModeDesc": "Hide UI elements for distraction-free reading",
+      "resetPreferences": "Reset Preferences",
+      "keyboardShortcuts": "Keyboard Shortcuts",
+      "shortcuts": {
+        "navigation": "← → : Navigate chapters",
+        "sidebar": "B : Toggle sidebar",
+        "settings": "S : Open settings",
+        "readingMode": "R : Toggle reading mode",
+        "copy": "Ctrl+C : Copy current verse"
+      },
+      "themes": {
+        "light": "Light",
+        "dark": "Dark",
+        "sepia": "Sepia"
+      },
+      "fontFamilies": {
+        "system": "System Font",
+        "serif": "Serif",
+        "sans": "Sans-serif"
+      },
+      "copy": "Copy",
+      "copied": "Copied!",
+      "copyVerse": "Copy verse",
+      "scrollToTop": "Scroll to top",
+      "toggleSidebar": "Toggle sidebar",
+      "toggleSettings": "Toggle settings",
+      "toggleReadingMode": "Toggle reading mode",
+      "chapters": "chapters",
+      "addBookmark": "Add bookmark",
+      "removeBookmark": "Remove bookmark",
+      "bookmarkVerse": "Bookmark verse",
+      "removeVerseBookmark": "Remove verse bookmark",
+      "toggleFullscreen": "Toggle fullscreen"
     },
     "prayers": {
       "title": "Prayers",