- TREE THREADS: open folders and chains drop a vertical guide from
their expander arrow straight down through their children — at the
arrow's own column (37px clusters / 73px chains), subtle border/50.
Live-measured pixel-exact: arrow center = thread x (325=325, 361=361).
- The framed table: a rule under the header and under the last group
join the between-group separators; rows stay lineless.
Each staircase step is now TWO columns (36px): chains pl-12 — the
checkbox aligned with the cluster's FOLDER icon — and statements pl-21
— the checkbox where a chain icon WOULD sit (the chains lost theirs;
the pattern continues anyway). Live-measured: chain checkbox = folder
icon (336=336); statement checkbox = chain checkbox + 36 (372).
- chain rows lose the WaypointsIcon (owner: not needed — the chips +
connectors already read as chains); folders keep their icons.
- THE ALIGNMENT STAIRCASE: every level's checkbox sits directly under
its parent's expander arrow. The expander now shares the checkbox's
14px width (h-5 w-3.5), making each nesting step exactly 18px —
clusters pl-3 (12px) → chains pl-7.5 (30px, the cluster expander) →
statements pl-12 (48px, the chain expander). Live-measured: 318=318,
336=336.
- components/top-bar.tsx: THE shared top bar (standardization ruling) —
h-15, lh-drag + carve-outs, select-none, SidebarToggle reopen with the
Electron traffic-light gutter; adopted by chat (rename keeps its
drag={false} escape hatch), new-session, practice-list, practice-exam,
and the chains overlay.
- chain table: prominent indentation (pl-11 / pl-[4.75rem]), the ONLY
lines are the separators between cluster groups (row + vertical lines
gone), plain statement rows (no conclusion marker), all three columns
sortable (Props too) with a small chevron on the active header.
- full-bleed: blur + translucent surface IS the overlay, no inner card;
own top bar (info + search + close, lh-no-drag so home's drag mask
never eats the X — the clickability bug)
- three levels, one click each: cluster (birth session; a chain lives in
its CONCLUSION's cluster) → chain → proposition STATEMENTS revealed
directly (names never twice; singletons one click); all collapsed by
default
- proposition names as outlined chips, → connectors between; lonely chip
= standalone proposition — the '(no premises)' annotation is dead in
the visible UI (survives only as aria-label); Folder/Waypoints icons;
rotating chevrons; deep statement indent
- real table look: hairline row + column lines; sortable Name + Created
headers (click toggles asc/desc; size is text, not a control)
- selection never shifts layout: floating bottom bar (Google-Photos
pattern) with N propositions → M chains + Clear + Generate
- fuzzy search grouped + auto-expanding clusters
live-verified end-to-end on the owner's dev server; 15 rewritten render
pins; gates: tsc 0, 1179/1179, lint 0, build 0
- core formatChainLine: names + arrow one-liner, singleton marker, pure
- graph-view Chains button (chrome row, empty-graph hidden) opens the
overlay: fuzzy search (names/aliases/statements), collapsible chain →
member → statement rows, birth-session + created columns, no
understanding-levels column
- pinned Selected section derives the agents' actual input live
(chainsForSelection over the selection; premise without its
conclusion shows as the singleton it becomes)
- Generate opens the creation dialog in CUSTOM mode: selection summary
+ dated default title, posts {nodeIds, params, note}; cluster mode
untouched on /practice
- live-verified on the owner's dev server: 219 chains, derived preview,
search-never-filters-Selected, dialog handoff (selection pass-through
bug caught + fixed en route), Esc/backdrop dismiss, zero writes
- practice UI files re-normalized to tabs (my earlier prettier runs had
drifted them to the 2-space default; whitespace-only)
17 render/unit pins added; gates: tsc 0, 1174/1174, lint 0, build 0
amosblomqvist