- Replace small header with editorial hero: massive 'Compare *batches.*'
(clamp 48-80px serif, italic for 'batches.') + ghost 'DIFF' watermark
+ GitCompareArrows pill (837P/835/first vs second) + pick-a-batch hint
- Add torn-page fold with '↘ A → B ↙' label and 48-dot perforation
- Cream paper plane (max-w-[1280px] mx-auto) with paper-grain SVG and
double-bordered title block: 'SHEET 01 · COMPARE TWO BATCHES' over
'Compare them.' (clamp 48-96px) plus A→B wire indicator (blue A,
amber B, paper-ink-3 placeholder)
- New Folio helper renders the § N + vertical-rl italic label; reused
on the picks and diff sections
- § 01 The picks: BatchPicker gets a paper-toned card with side badge
(A blue / B amber tinted square) and claim count, preserving the
data-testid='diff-picker-{a,b}' and 'diff-picker-kind-{kind}' and
'diff-picker-option-{id}' contracts
- § 02 The diff: conditional rendering (awaiting-picks dashed card,
loading skeleton, not-found, error, empty diff, full diff view)
with paper-toned wrappers
- BatchDiffView refactored to paper-toned chrome: SideMeta cards
(warm surface, surface-ink text), SummaryCards → new DiffKpiTile
helper (success/destructive/amber/ink accent rails with lucide
icons), SectionTables → tone='paper' tables with cream header band
and surface-ink text. All section/row/indicator testids preserved.
- Action footer: 'Comparing A with B.' italic note + Refresh / Clear
picks buttons; paper-toned container, sits inside the paper plane
- Bottom footer: 'End of sheet 01 / Cyclone · Batch diff / A vs B
or awaiting picks'
Round 11/11 — last page in the hybrid sweep.
Cyclone UI
Tyler