Print-friendly stylesheet

[tacheraSasi]

Feature: Print-Friendly Mode

Add a @media print stylesheet so Ctrl+P produces clean output.

Details

• Add print-specific CSS that:
  • Hides the sidebar, floating buttons, and live indicator
  • Removes background colors and uses black text on white
  • Adjusts font sizes for print
  • Handles page breaks properly (avoid breaking inside code blocks, tables)
  • Shows link URLs inline after anchor text
  • Ensures images fit within page width
• Optionally add a "Print" floating action button

Why

Many users need to print or save-as-PDF from the browser. A good print stylesheet makes this seamless.