Per-file content-hash versioning on every /static reference, immutable cache
headers on versioned URLs, no-cache on HTML, auto-bumped service worker cache
name with stale-while-revalidate for assets, and a controllerchange listener
that silently reloads the page when a new SW takes control.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Turn a regular-season-looking Tuesday into a full playoff experience:
- Playoff banner with round + day + series + elimination counts, gold/silver
Cup theme toggled by body.playoff-mode
- Series context on each playoff card: round chip, series score, stake badges
(GAME 7, CLINCHER, PIVOTAL), and one-line blurb
- Game 7s pin to a new Spotlight section above Live
- Playoff OT renders with SUDDEN DEATH badge and pulsing gold border
- Client-side OT notifications via bell button in the banner
- New /series/<id> drill-down with headline, next-game, and game-by-game history
- New /bracket page: 7-column desktop grid, accordion on mobile
- Day N banner count auto-anchors on first playoff scoreboard hit
- SQLite cache for bracket + per-series schedules, stale-on-failure up to 24h
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>