- /api/kalender.ics SSR route: ICS feed of all calendar items (webcal-subscribable, Cache 1h)
- buildICSFeed() / downloadICSFeed() for multi-event ICS export
- googleCalUrl() deep-link pre-fills Google Calendar create form
- Web Share API per event (navigator.share on mobile, clipboard fallback on desktop)
— "Kopiert\!" toast per event for 2s after clipboard write
- Actions bar (subscribe + bulk export) only rendered after onMount
— Apple platforms: webcal:// link opens Calendar.app natively
— All others: direct ICS download via <a download>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Calendar widget stays stacked (calendar above events list)
- Grid widens to max-w-2xl with fixed h-10 cells (no aspect-square height growth)
- Gap between cells: 0.5 → 1.5
- Button system extracted to shared btn-* utility classes in app.css
- Replaced Google Calendar link + Google Maps with OSM
- Removed google icon from iconify subset
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Right panel now shows all upcoming events as a card-style accordion
(date block + title + location/time chips visible, body collapsed).
Day-grouped with sticky headers + relative countdown.
- ICS download per event (RFC-5545, client-side blob)
- Google Calendar render-template link per event
- Maps link via location field (new schema field)
- Multi-day events via terminEnde (new schema field): grid spans,
range "Mai / 14–16 / 2026" date block, expanded eventsByDay map
- Tag filter chips (new schema field) above calendar
- Past events <details> at list end, expanded if no future
- Live status badge: "läuft gerade" / "beginnt in 45 min"
(60s tick interval)
- Today marker on calendar grid (outline + sr-only label)
- Auto-scroll next event into panel viewport on mount
- "Im Kalender anzeigen" jumps grid to event month
- Urgency-colored left border per event: now/today/tomorrow/week/
later in fire/erde/himmel/stein
- Zebra striping + 4px separator between day-groups
- ARIA: aria-current=date, aria-pressed on day/tag buttons
- Print CSS: details auto-open, day-group break-inside: avoid
- Timezone fix: dayKey uses local Y/M/D not ISO string slice
- Empty-title fallback to "Termin"
- Side-by-side layout from md+ (was always stacked)
Extends CalendarItemData with terminEnde, location, tags
inline until OpenAPI regen catches up.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Peter Meier