feat: in-text citations — visual styling, per-unit splitting, ADS search fallback

feat: referee rework — paper context injection, grounded critique, concrete checks, caveat ban

fix: close pymupdf doc in extract_equations; guard short anchor snippets; use grid layout for equation tag

feat: equation rendering — heuristic detector, PNG clip, anchor to paragraph, Reader display

fix: timer cleanup on unmount in MarginNote/NotebookDrawer; wire live userNotes/paperNote into onSaveSession

feat: reader notes — margin note cards, notebook drawer, paper-level note, export

fix: document _CITE_UNIT.lastIndex reset intent — module-level /g regex footgun

feat: in-text citations — splitCitations, cite spans, slim ref popover, muted styling

feat: references parser + session v2 — corpus matching, citeIndex, new schema models

fix: parser fidelity — pending buffer, refs capture, heading chain, hygiene, caption gate, length basis

fix: final-review notes — true stage labels, sanitized network errors, dead line

feat: retrieved-works preference, text input, beacon rename

fix: scrollable popovers; default annotation mode is historical context

feat: figure mention popovers with caption annotator

fix: parse CRLF-framed SSE events from sse-starlette

feat: sessions, autosave, display preferences

fix: move generate calls out of setState updaters

feat: streaming annotation generation and annotator panel

feat: reader screen ported with real data flow

fix: restore screen flex centering; skip button only when result ready

feat: upload and pipeline screens wired to real backend

feat: pure note-alignment layout math

feat: frontend session, SSE api client, modes

feat: scaffold Vite frontend with ported prototype CSS