Константин Лебединский
3e70f4322d
Sprint 2: attempt cards, file import button, question layout, radio/check, sticky save
- Replace attempts table with attempts-card-list cards
- Custom import: sr-only file input + btn-styled label
- question-editor-block: stack header on mobile, row from 520px
- option marks: radio for single correct, checkbox for multiple
- Fixed bottom actions on max-width 640px with draft status; hide in-flow panel
- Update СПРИНТЫ_МОБИЛЬНЫЙ_ДИЗАЙН.md and DOC/ШАГИ/ШАГ_2026-04-27_003.md
Made-with: Cursor