Design-system deltas
Phase 01 froze the foundations. Everything added since — every new component family, CSS section and behavioural rule — is logged here, with the page it first shipped on. This is the changelog the Next.js build diffs against; if a class isn't in Phase 01 or in this page, it doesn't exist.
Storefront & customer (P02–P12)
The shopping surface grew from tokens to a full commerce language: catalogue states, money feedback, checkout ceremony, and a customer account that reads like a service desk, not a settings dump.
apex.css §4–§9 — product-card states: out-of-stock and unavailable variants with watchlist CTA instead of a dead buy box · first shipped storefront/product-out-of-stock.html..apx-coupon-* — coupon applied / rejected feedback with the reason in words, never a silent no-op · first shipped cart/cart-coupon-error.html..apx-steps / .apx-step-* — checkout stepper with done/current states and guest-vs-account fork made visible · first shipped checkout/address.html..apx-price sale strikethrough + unit pricing; .apx-stock-* dots always paired with a text label · first shipped storefront/shop.html..apx-timeline — order tracking scan timeline with proactive delay cards on top · first shipped orders/tracking.html.Admin & operations (P13)
A second chrome for people who live in this tool eight hours a day: darker sidebar, denser type, tables that sort and scan, and money surfaces with limits written into the UI.
admin.css §A–§E — #0E2B21 sidebar, topbar with wrapping search, .adm-kpi metric cards, sortable data tables · first shipped admin/dashboard.html.role="img" + aria-label — no chart library, no canvas, screen-reader safe · first shipped admin/reports.html.Super-admin & platform (P14)
The layer above admin: who can do what, what changed, what's flagged. Built on the admin chrome with three additions for trust-sensitive screens.
.adm-stepup — step-up authentication interstitial before roles, keys and audit exports · first shipped superadmin/roles.html..adm-cell-yes / .adm-cell-no — permission matrix cells readable by shape and text, never colour alone · first shipped superadmin/permissions.html..adm-hash — monospace hash chips for audit rows and API keys, select-all on click · first shipped superadmin/audit.html.Transactional emails (P15)
Emails ship as design artefacts: a client-frame shell so reviewers see the inbox context, plus an annotation rail carrying trigger, merge tags and the SMS mirror.
apex.css §34 .eml-* — client chrome with anti-phishing line, 640px message on grey canvas, legal footer · first shipped emails/order-confirmation.html.Errors & legal (P16)
Fault pages and long-form documents got their own voice: own the mistake, protect the shopper, date every promise — and let legal prose breathe with a real reading layout.
apex.css §35 .err-* — error hero with Fraunces code, suggestion list, trace chip; standalone shell for maintenance/offline · first shipped errors/404.html..apx-prose + .lg-toc / .lg-summary / .lg-meta — legal reading layout with sticky contents and plain-English boxes · first shipped legal/terms.html.Rule deltas since P01
Behavioural rules added as the product met real life. These bind every surface, including pages not yet designed.
What never changed
Seventeen phases, zero drift on the foundations. Anything below that moves gets a design-system review before it merges.
#123F31, admin sidebar #0E2B21, amber via accent-text #B45309 on light, red for price/sale/destructive only.0 0 0 3px rgba(45,106,79,.28), motion 120/200/320/480ms.