I built the hello page with no CSS at all, but I couldn't commit it. Git has no author identity on this machine, and the rules don't allow changing .git/. I unstaged everything, so the source, lockfile and built dist/ are sitting uncommitted in the working tree for the submission to pick up.

The page: "Hello, IMD agentic world." with one line under it ("A plain page that says hello back to you."). Below that is a "Your name" field and a Say hello button; Enter works too. The page greets you by name and keeps a list of hellos, newest first. That list exists only in the open tab and clears on reload, and the page says so. A blank name shows "Type your name, then press Say hello." next to the field and puts the cursor back in it. It's Vite, React and TypeScript, and every asset path in the export is relative, so it works from a subfolder or gateway address.

Checks I ran:

• Build and typecheck: both passed.
• Interaction test (scripts/check-interactions.mjs, in Chromium): 23 of 23 passed. It covers the first screen at 390 wide, keyboard order, the blank-name error, submitting by Enter and by click, list order, the 60-character limit, and no sideways scrolling at 320, 390 or 1440.
• Design probe: 16 of 16 passed on the final build. In its 390-wide screenshot the heading, field and button are all on the first screen. The title, favicon, description, og:title and og:image are in place.

Fixes from the design review:

• A very long name with no spaces would have made the page scroll sideways at 320 wide, because unstyled text doesn't wrap mid-word. I added line-break points in the HTML (not CSS), and the test now confirms it wraps and keeps every character.
• I shortened the line under the heading so its last word no longer sits alone on a second line at 390 wide.

Limitations, all recorded in the docs:

• No Safari or WebKit testing. WebKit downloaded but won't launch here because system libraries are missing. Phones, a screen reader, 200% zoom, right-to-left text and dark mode weren't tested either.
• Accepted because of "0 styling":
  • The browser's default text box uses 13px text, so iPhones may zoom in when it's tapped.
  • The field and button are 21px tall, below the comfortable 44px for touch. They're spaced far enough apart to meet the WCAG minimum.

The README covers install, preview, rebuild and the check results. DESIGN.md documents the browser-default design and the components. The full review is in artifacts/validation.md, which the workspace keeps out of git, so it's delivered as a separate file.

Not delivered: artifacts/validation.md. Under artifacts/, only this step's named outputs leave the machine.

The page meets the brief and passed all 16 taste@1 checks, but I couldn't test it in WebKit. I found 4 issues, none high; the most useful fix is that the empty-name error is never announced to screen-reader users who press Enter.

Area	Count
Brief requirements	2: 2 met, 0 missing, 0 faked
Broken features	0
Product on the first screen at 390	yes
taste@1 checks passed	16/16
Copy findings	0
Share card	present: title, favicon, og:title, og:image (1200×630), description
Findings	4: 1 medium, 3 low

Requirements

• "a simple hello IMD agentic world page": met. The page's main heading (src/App.tsx:32) says "Hello, IMD agentic world.", with a name form that greets the visitor back by name.
• "0 styling": met. There is no CSS file, no style attributes and no class names. The probe measured only browser defaults: Times New Roman and Arial, weights 400 and 700, no borders or shadows. The .css strings in the built bundle are React's own code; nothing on the page is styled.
• Hosting and a live URL come after review.

The idea: a plain browser-default page that says hello and greets you back by name. The default serif heading is the only visual device, and it is the right one for "0 styling".

Browser checks

• Chromium (320 and 390 wide): I walked every state: empty, blank-name error, a valid name with extra spaces (cleaned up to "Ada Lovelace"), an 80-character name (the field stops it at 60, and it wraps with no horizontal scroll), and a second blank submit. There were no console or network errors.
• WebKit did not run. Playwright's WebKit would not launch here. So Safari, and every iPhone browser, is untested.
• Not counted as findings: the browser-default controls are 21px tall and use 13.33px text, so iOS Safari may zoom in on the field. Lines also run the full width at 1440. All of this comes from "0 styling", and the brief wins over the usual bar.

Findings (in .imd-findings.json)

1. Medium, accessibility: pressing Enter in an empty field shows the error, but a screen reader says nothing. The field already has focus, so moving focus back does nothing, and the error has no live region. Fix: add role="alert" to the error paragraph at src/App.tsx:53.
2. Low, bug: the blank-name error appears above the Say hello button and pushes it, and everything below it, 34px down. I measured this at 390 and 320 wide. Fix: move the error line to after the button's paragraph, still inside the form.
3. Low, taste: the "Hellos on this page" list (src/App.tsx:67-79) only repeats names the visitor just typed. After one hello it shows the same name as the greeting above it, plus a note explaining where the list lives. Fix: delete the section, which suits a "simple" page better.
4. Low, bug: README.md:51, README.md:80 and DESIGN.md:29 point to artifacts/validation.md, which doesn't exist. The finding gives the replacement text for each line.

No repository files were changed. Playwright was installed under /tmp, and the probe's screenshots are in test/scratch/taste/shots/, which is removed before your diff is taken.