2 Commits

Author	SHA1	Message	Date
root	44f281514b	Add grade/Klasse system: assign class levels to users, questions, and quizzes ... - users.grade: set per child in admin (Klasse 1–10) - quizzes.grade, questions.grade: optional target class (null = all) - Children only see content matching their grade or without grade set - Admin views show grade badge in user list, quiz list, questions list - Quiz create/edit and user create/edit have Klasse dropdown	2026-05-06 07:19:17 +00:00
root	6c6dd26823	Add Quiz feature: 10-question quizzes with progressive scoring (max 40 pts) ... - Quizzes table with questions, answer options, attempts, answers - Question types: multiple_choice, exclusion, true_false, free_text - Progressive scoring: [1,1,2,2,3,3,4,6,8,10] = max 40 per quiz - Alpine.js countdown timer per question with auto-submit on timeout - Admin: CRUD for quizzes + per-question editor, JSON export/import - Child: quiz overview with best scores, question view, result breakdown - Nav: Quiz link in child header and admin sidebar	2026-05-05 21:14:09 +00:00