Content editor redesign

The content editor has been redesigned with a cleaner interface and better organisation for your drafts.

What's new:

• Redesigned toolbar with quick-access formatting
• Better mobile responsiveness in the editor
• Improved autosave (every 30 seconds)
• New distraction-free writing mode
• Keyboard shortcuts reference panel

These changes are based on feedback from over 200 users who wanted a smoother writing experience.