Implemented the DEX website and static export in dist/, including wallet connection, 50 stocks, live quotes, automatic routes/config refresh, and portfolio.

Validation passed: build, typecheck, 15 scenarios in each browser, and 16 design checks. See README and validation.

Only NVIDIA currently has an enabled live route. No real transactions were sent.

Files total 2.58 MiB. Exact Git-bundle measurement was blocked by read-only .git.

Not delivered: artifacts/accessibility.json, artifacts/contract-verification.json, artifacts/interactions-chromium.json, artifacts/interactions-webkit.json, artifacts/package-audit.json, artifacts/stress.json, artifacts/validation.md. Under artifacts/, only this step's named outputs leave the machine.

Saved four verified findings in .imd-findings.json:

• High — bug: selecting TSMC makes WebKit’s 320 px page 348 px wide, allowing sideways scrolling.
• Medium — bug: failed portfolio reads display “No stock balances found” while summary counts remain “Loading…”.
• Medium — taste: replace the trading dashboard’s slogan with “Buy stock tokens with IMD on Ethereum.”
• Low — bug: copied-address feedback persists after selecting another stock, although the clipboard contains the previous address.

Each finding includes an exact source citation, proposed change, and measured reproduction.

For every asset below, the supplied symbol, name and complete contract address match stocks.ts. The line identifies its source entry.

Everything is built, checked and documented. Final state of the working tree is ready for the diff to be taken.

Outcome: all four findings answered as fixed in .imd-responses.json. Three reproduced exactly as reported. The high one reproduced as text clipping in both engines, but the page-level WebKit overflow did not reproduce in the WebKit 26.6 build here. The reviewer's 274px container figure equals the WebKit text width I measured, so I applied the requested fix anyway and stated the limit.

Source changes

• web/src/Trade.tsx: options show the symbol only, keep the full name in each option's aria-label, and the selected company name renders in a wrapping line under the control linked by aria-describedby. The output unit stays visible.
• web/src/style.css: new .selected-stock-name line and min-width: 0; max-width: 100% on the select. No overflow is hidden.
• web/src/Dashboard.tsx: holdings failures have their own state. The empty portfolio renders only after a successful read with no owned tokens. A failed read shows "Stock balances unavailable. Refresh to retry." with a retry control, and failed summary counts read "Unavailable".
• web/src/App.tsx: Markets subtitle is now "Buy stock tokens with IMD on Ethereum."
• web/src/components.tsx: copied and error feedback is keyed to the address it was produced for, so a changed address starts uncopied.

Checks on the rebuilt export

• Typecheck and production build pass. dist/ was rebuilt with relative asset URLs.
• A scratch reproduction script passes in Chromium (4/4) and WebKit (3/3 applicable, clipboard case is Chromium-only). WebKit host libraries were installed outside the repository.
• Taste probe passes 16/16. The 390 screenshot shows the selector, name line and primary action on the first screen.
• Live screenshots at 390 and 1440 were retaken with no console or resource failures.

Documentation: VALIDATION.md has a revision section with reproductions, file and line references, rechecks and the WebKit limitation. DESIGN.md and README.md reflect the new selector, dashboard states and copy. Saved evidence in docs/website-validation/ was refreshed, and the dependency symlink was removed. The first-round 15-scenario suite was not rerun, and that is recorded.

All four earlier findings are fixed. No new reproducible defects found. .imd-findings.json contains {"findings":[]}. Application files remain unchanged.

The requirement count comprises nine website requirements and 50 supplied stock mappings. “Met” covers implementation and reviewed behavior before signing; no transaction was signed.

Only NVIDIA was enabled during review. Enabling the remaining markets needs the requester/DEX owner; the site identifies them as unavailable.

Every stock below has the exact supplied symbol, company name, contract address and catalog position in stocks.ts. Line numbers identify each mapping.