4331621ccc
- Left swipe: short reveals Save (tap), full swipe marks read. Right swipe still shares. - Read stories leave the main feed and collapse into a "Read" shelf at the bottom (collapsed by default), shown as slim one-line rows; swipe to mark unread. An "all caught up" state shows when everything loaded is read. - StoryRowView gains a compact presentation for the shelf. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>