Improves readability on bitcointalk.org for mobile
Responsive Layout Fixes:
Forces 100% width and disables horizontal scrolling.
Makes tables and images auto-fit the screen.
Improved Readability:
Enlarged and consistent font sizes across elements.
Enhanced line spacing for better reading comfort.
Resizable post titles (h4, h5), quotes, and code blocks.
Navigation Enhancements:
Enlarged pagination links (prev / next) for easier thumb tapping.
Better spacing in navigation, header, and footer elements.
Mobile Meta Tag Injection (for screens ≤ 768px):
Adds viewport meta tag to enable proper scaling and zoom control.
Form and Text Input Fixes:
Larger textareas and input fields with more padding.
Improved styles for select boxes and text inputs.
UI Cleanup:
Removed unnecessary borders in title sections.
Simplified padding for a more compact layout.
