Low-fidelity information hierarchy. Dashed panels describe content regions; these are design wireframes, not functional controls. Community is a later phase.
Exam date + weekly capacity
Next best session + rationale
Section allocation / weak topics
Due cards + baseline action
Progress: observed, not predicted
Section / timed toggle / progress
Original passage | question stem
A · choice B · choice
C · choice D · choice
Check → reasoning + all distractors
Verify source / error reflection
Mode + direct / Socratic / recap
Question input
Evidence-linked explanation
Source coverage + uncertainty
Verify this → source locator
Make cards from this concept
Due count / topic
Recall prompt or cloze
Reveal answer
Source / review status
Again · Hard · Good · Easy
Next due date / finish state
Template: cards / matching
Notes or tool description
Editable source-linked draft
Preview | playable module
Save privately / add to review
Future: publish reviewed version
Search / section / topic filters
Reviewed status + accuracy flags
Creation preview / author / license
Play · save · rate
Fork → own editable draft
Report error → moderation queue