- Instagram field: @username input with API validation (like team page)
- Phone validation: blocks auto-save when incomplete, shows warning
- SectionEditor: validate prop to conditionally block saves
- Yandex Map: auto-generated from addresses via Nominatim geocoding,
dark theme, no API key needed
- Schedule: address hint linking to Contacts
- Renamed "Всплывающие окна" → "Формы записи", moved after Записи