Unified card design system: consistent hard shadow, mono type badge, date right-aligned in header, and inline context chip across all feed card types

Backed projects: calendar view now the default, search bar above the calendar, 'Leave a review' CTA for shipped projects

Thought detail: new bordered mono badge (Changelog / Microblog), adventure context chip, tag 404 fix

Homepage What's New feed: microblogs now appear in the aggregated activity stream

New microblog composer: 'Tag to adventure' dropdown for cross-posting directly to an adventure

Public backed project page: + Post update and β Manage action buttons for the project owner

Writings list: tags shown as font-mono chips, related objects as entity badges per writing
Adventure microblog editor: add or remove photos inline β thumbnails with β remove and πΈ Add photos
Microblogs dashboard composer: STANDARD / LINK post-type selector added
Backed dashboard: display settings collapsed by default behind a β toggle
Public backed project page: unimplemented email-forwarding section removed
Backed project cards now navigate directly to the project page β lightbox removed