The panel was centered as a group; now the SELL grid's left edge sits at
the surface HUD's planet-text left edge (landing.hud.marginX, 24px —
same key the HUD name/line use) so the cargo grid lines up vertically
with the planet name above it, and the BUY list stretches from just
past the grid all the way to the right edge minus that same padding
(1280px window: BUY list 560 -> 770px wide; the 440px floor stays as
the narrow-window fallback). The 16px gap between the panels is
unchanged, and the sub-bar still anchors to the deck's Shop button.
shopui.json's buyList.w is now only the headless fallback width.
The center column is gone: Confirm + Clear move onto the tab sub-bar
([tabs] | [Clear][Confirm] | NET value), serving both the trade and
buyback tabs, so the two panels sit side by side with just a bit of
padding between (grid.centerW 208 -> 16). The row description keeps the
smaller font, word-wraps inside the text column (wrap width stops
before the price), and the char-count budget now spans two lines so the
headless path stays bounded; rowH grows 64 -> 72 to fit both lines.
The buttons persist across tab switches (they were content before and
died with it), Confirm stays grayed while the trade is invalid, and the
stub gains setX/setY so the bar layout is testable.
description + price + stepper) instead of the 4×4 icon grid
Each stock good is now ONE WIDE ROW — the good's icon, its name + a
one-line description (the good's flavor), and the price + a −/qty/+
stepper on the right — the way the user wanted the shop list to read.
The stock (12–16 goods) outgrows the panel, so the list SCROLLS:
drag on the row area or the mouse wheel; rows outside the window are
clipped (row-based alpha clipping — this Phaser build has no
ScrollContainer/camera clip), and hidden rows' steppers are
non-interactive. The selection is data (goodId→qty), so stepping a
good works whether its row is on screen or not.
js/ui/shop/BuyList.js new — the scrollable BUY list (rows, drag +
wheel scroll, per-row steppers, flavor text)
js/ui/shop/TradeGrid.js SELL-only now — the BUY mode (steppers, stock
rendering, buy-selection data) is stripped;
one grid, one purpose
js/ui/shop/ShopView.js composes TradeGrid (SELL) + BuyList (BUY);
the BUY panel sizes itself to the SELL grid's
height (top- AND bottom-aligned)
data/shopui.json buyList row/typography knobs (name, desc,
price, row bg/border, selection accent)
dev/shop-ui.test.mjs BUY assertions rewritten for the list + a new
SCROLL section (scroll clamps, row clipping,
stepping off-screen rows)
dev/shop-shot.mjs BUY probe → the row's inline text (no tooltip)
docs/ECONOMY.md §12 the BUY bullet + mockup now describe the list
The BUY side's name + price used to live in a hover tooltip because a
grid cell is too small for text; a wide row carries them inline, so the
tooltip stays on the SELL side only. All headless suites green
(shop-ui, economy, cargo, builds, ship-behavior).
The pending trade's credit delta now sits at the right end of the
Buy/Sell + Buyback sub-bar, past a hairline divider — tabs AND the
credit math on one console, one glance apart (entry state dims it to
0 cr). The center column keeps Confirm/Clear (re-centered); the
buyback panel's Confirm moves up to sit just below its rows.
Knobs: data/shopui.json → preview (bar sizing, zeroColor, divider).
Docs: docs/ECONOMY.md §12 mockups + bullets follow the new layout.
Tests: dev/shop-ui.test.mjs asserts the bar's NET readout mirrors the
pending trade (+N cr while picking, 0 cr after Confirm).
- TradeGrid cells now render only the good's icon; hovering a usable cell reveals a shared per-grid tooltip with the name and "sell/buy for N cr" price line, anchored above (or below on the top row) and clamped to the panel.
- Per-cell name/price text objects are removed; a single `label` remains only for locked/empty state ("locked", "—").
- data/shopui.json: add `tooltip` section (bg, border, pad, gap, font sizes) and bump `iconScale` to 0.62 so icons fill the now-cleaner cell.
- Apply theme fonts throughout the shop UI — Ethnocentric for section titles, Centauri for body text, tooltip, stepper, and buttons via `fontStack()`.
- dev/shop-shot.mjs: replace old layout probe with a hover-tooltip probe (structure check, programmatic + real mousemove hovers on sell/buy cells, pointerout hide) and await web fonts before boot so screenshots use the real typefaces.
- dev/shop-ui.test.mjs: new HOVER TOOLTIP suite asserting tooltip visibility, text content, locked/empty suppression, unhover, buy-side pricing, and theme font application.
- Shop now opens on the tab sub-bar only (shop video plays); clicking Buy/Sell reveals the trade panel — showcases the clip before the UI takes over.
- Tab bar and Confirm/Clear are now MenuButtons in a console-blue sub-bar that rests above the command deck, anchored to the deck's Shop button (MenuSubBar recipe), replacing the old top-of-screen custom buttons.
- Fix trade panel vertical placement: a Container's (x,y) is a pure translation of local space (verified via dev/cbox-test.html), so the grid position IS the panel top-left; setting it to topY + h/2 treated it as a centered origin and clipped bottom rows. Panel now anchors just under the HUD planet text via SurfaceScene.shopTopY().
- Parent TradeGrid plate/title to the grid container so they render above the shop video (scene-level depth-0 objects drew behind it in this build).
- Add dev probes (dev/cbox-test.html, dev/shop-shot.{html,mjs}) and update phaser-stub/test stubs for setSize/setBlendMode/rectangle; document entry state + sub-bar in docs/ECONOMY.md.
- Introduce CargoHold (pure class) as the ship's trade-goods carrier: fixed bays, one good each, capacity = unlocked bays, save/restore round-trip. Ship.cargo + setCargoHold/cargoRoom wired into stats.
- Add three credit-costed cargo builds (cargo-bay-8/12/16) that expand the hold 4→8→12→16 (MAX wins). BuildWindow affordability now covers both minerals and credits; GameScene.beginBuild debits credit lines and _applyCargoUpgrade expands the hold on completion.
- Add tradePreview/resultingCargo to Economy.js as the shop's pure calculator: sell/buy pricing, net credits, the two caps (can't go negative, end hold fits capacity), and atomic sell-to-free-room-for-buy.
- New ShopView + TradeGrid compose the buy/sell screen over the shop clip: SELL grid of cargo bays (tap to check), BUY grid with quantity steppers, live NET preview, Confirm/Clear, and a session-local Buyback tab (neutral undo at the sale price, locked until a sale). Wired into SurfaceScene's SHOP button.
- data/shopui.json drives the shop layout/animation knobs; economy.json gains cargo.maxSlots (16-slot grid); ship.json base cargoHold drops to 4 unlocked bays.
- Headless tests: dev/cargo.test.mjs (hold rules + trade preview caps), dev/shop-ui.test.mjs (construct, sell, buy, caps, buyback, clear), plus updated builds/ship-behavior suites; phaser-stub gains Geom.Rectangle for the hitArea path.
Brian Fertig