Runs / payment-approval Batch Runs from different design-system versions should not be compared.
The page A screenshot in each theme, as the benchmark took it.
page.tsx As the agent left it; marked lines broke a rule.
Violations 32 counted, under 7 rules. “Not counted” marks a compiler error that restates a design-system violation, “Ignored” one the agent silenced with a comment.
Steps One row per model call, with the tools it asked for. An agent that reads the guidelines before writing shows it here; what a checker or submit_view answered is under its call.
Step Tools Tokens in Tokens out Cost 0 list_files, read_file, read_file 1,072 242 $0.0002 1 read_file, read_file 1,947 166 $0.0003 2 write_file 2,217 5,015 $0.0027 3
Output cap The provider's default 3
4 import { css } from "styled-system/css";
5 import data from "./fixture.json";
6
7 type Payment = (typeof data.payments)[number];
8
9 const fees: Record<string, number> = data.fees;
10
11 const currencyFormatter = new Intl.NumberFormat("en-GB", {
12 style: "currency",
13 currency: data.currency,
14 });
15
16 const dateFormatter = new Intl.DateTimeFormat("en-GB", {
17 day: "2-digit",
18 month: "short",
19 year: "numeric",
20 timeZone: "UTC",
21 });
22
23 const schemeLabels: Record<string, string> = {
24 sepa: "SEPA",
25 instant: "SEPA Instant",
26 };
27
28 function formatDate(isoDate: string): string {
29 return dateFormatter.format(new Date(`${isoDate}T00:00:00Z`));
30 }
31
32 function feeFor(payment: Payment): number {
33 return fees[payment.scheme] ?? 0;
34 }
35
36 function totalFor(payment: Payment): number {
37 return Math.round((payment.amount + feeFor(payment)) * 100) / 100;
38 }
39
40 const pageStyles = css({
41 padding: "6",
42 display: "flex",
43 flexDirection: "column",
44 gap: "4",
45 });
46
47 const headingStyles = css({
48 fontSize: "2xl",
49 fontWeight: "semibold",
50 });
51
52 const tableStyles = css({
53 width: "100%",
54 borderCollapse: "collapse",
55 "& th, & td": {
56 padding: "3",
57 textAlign: "left",
58 borderBottomWidth: "1px",
59 borderBottomStyle: "solid",
60 borderBottomColor: "gray.200",
61 verticalAlign: "middle",
62 },
63 "& th": {
64 fontWeight: "semibold",
65 fontSize: "sm",
66 color: "gray.600",
67 },
68 });
69
70 const amountCellStyles = css({
71 textAlign: "right !important",
72 fontVariantNumeric: "tabular-nums",
73 whiteSpace: "nowrap",
74 });
75
76 const mutedStyles = css({
77 color: "gray.600",
78 fontSize: "sm",
79 });
80
81 const buttonStyles = css({
82 paddingX: "3",
83 paddingY: "1.5",
84 borderRadius: "md",
85 borderWidth: "1px",
86 borderStyle: "solid",
87 borderColor: "gray.400",
88 backgroundColor: "white",
89 cursor: "pointer",
90 fontSize: "sm",
91 _hover: { backgroundColor: "gray.100" },
92 _disabled: { opacity: 0.6, cursor: "not-allowed" },
93 });
94
95 const primaryButtonStyles = css({
96 paddingX: "3",
97 paddingY: "1.5",
98 borderRadius: "md",
99 borderWidth: "1px",
100 borderStyle: "solid",
101 borderColor: "blue.600",
102 backgroundColor: "blue.600",
103 color: "white",
104 cursor: "pointer",
105 fontSize: "sm",
106 _hover: { backgroundColor: "blue.700" },
107 });
108
109 const badgeStyles = css({
110 display: "inline-block",
111 paddingX: "2",
112 paddingY: "0.5",
113 borderRadius: "full",
114 fontSize: "xs",
115 fontWeight: "semibold",
116 backgroundColor: "green.100",
117 color: "green.800",
118 });
119
120 const dialogStyles = css({
121 borderRadius: "lg",
122 padding: "6",
123 width: "min(90vw, 28rem)",
124 borderWidth: "0",
125 boxShadow: "lg",
126 "&::backdrop": { backgroundColor: "rgba(0, 0, 0, 0.4)" },
127 });
128
129 const summaryStyles = css({
130 display: "grid",
131 gridTemplateColumns: "auto 1fr",
132 gap: "2",
133 margin: "0",
134 marginBottom: "4",
135 "& dt": { color: "gray.600", fontSize: "sm" },
136 "& dd": { margin: "0", textAlign: "right", fontVariantNumeric: "tabular-nums" },
137 });
138
139 const totalRowStyles = css({
140 fontWeight: "semibold",
141 borderTopWidth: "1px",
142 borderTopStyle: "solid",
143 borderTopColor: "gray.200",
144 paddingTop: "2",
145 });
146
147 const dialogActionsStyles = css({
148 display: "flex",
149 justifyContent: "flex-end",
150 gap: "2",
151 marginTop: "6",
152 });
153
154 export default function PaymentsPage() {
155 const [approvedIds, setApprovedIds] = useState<ReadonlySet<string>>(
156 () => new Set<string>(),
157 );
158 const [activeId, setActiveId] = useState<string | null>(null);
159 const dialogRef = useRef<HTMLDialogElement>(null);
160
161 const activePayment =
162 data.payments.find((payment) => payment.id === activeId) ?? null;
163
164 useEffect(() => {
165 const dialog = dialogRef.current;
166 if (!dialog) return;
167 if (activePayment && !dialog.open) {
168 dialog.showModal();
169 } else if (!activePayment && dialog.open) {
170 dialog.close();
171 }
172 }, [activePayment]);
173
174 function handleConfirm() {
175 if (!activePayment) return;
176 const id = activePayment.id;
177 setApprovedIds((previous) => new Set(previous).add(id));
178 dialogRef.current?.close();
179 }
180
181 function handleCancel() {
182 dialogRef.current?.close();
183 }
184
185 return (
186 <main className={pageStyles}>
187 <h1 className={headingStyles}>Payments awaiting approval</h1>
188
189 <table className={tableStyles}>
190 <thead>
191 <tr>
192 <th scope="col">Beneficiary</th>
193 <th scope="col">IBAN</th>
194 <th scope="col">Due date</th>
195 <th scope="col" className={amountCellStyles}>
196 Amount
197 </th>
198 <th scope="col">Status</th>
199 <th scope="col">
200 <span className={css({ srOnly: true })}>Actions</span>
201 </th>
202 </tr>
203 </thead>
204 <tbody>
205 {data.payments.map((payment) => {
206 const approved = approvedIds.has(payment.id);
207 return (
208 <tr key={payment.id}>
209 <td>
210 <div>{payment.beneficiary}</div>
211 <div className={mutedStyles}>{payment.reference}</div>
212 </td>
213 <td>{payment.iban}</td>
214 <td>{formatDate(payment.dueDate)}</td>
215 <td className={amountCellStyles}>
216 {currencyFormatter.format(payment.amount)}
217 </td>
218 <td>
219 {approved ? (
220 <span className={badgeStyles}>Approved</span>
221 ) : (
222 <span className={mutedStyles}>Pending</span>
223 )}
224 </td>
225 <td>
226 <button
227 type="button"
228 className={buttonStyles}
229 disabled={approved}
230 onClick={() => setActiveId(payment.id)}
231 >
232 {approved ? "Approved" : "Approve"}
233 </button>
234 </td>
235 </tr>
236 );
237 })}
238 </tbody>
239 </table>
240
241 <dialog
242 ref={dialogRef}
243 className={dialogStyles}
244 aria-labelledby="approve-dialog-title"
245 onClose={() => setActiveId(null)}
246 >
247 {activePayment && (
248 <>
249 <h2 id="approve-dialog-title" className={headingStyles}>
250 Confirm approval
251 </h2>
252 <dl className={summaryStyles}>
253 <dt>Beneficiary</dt>
254 <dd>{activePayment.beneficiary}</dd>
255 <dt>IBAN</dt>
256 <dd>{activePayment.iban}</dd>
257 <dt>Amount</dt>
258 <dd>{currencyFormatter.format(activePayment.amount)}</dd>
259 <dt>
260 Fee ({schemeLabels[activePayment.scheme] ?? activePayment.scheme})
261 </dt>
262 <dd>{currencyFormatter.format(feeFor(activePayment))}</dd>
263 <dt className={totalRowStyles}>Total</dt>
264 <dd className={totalRowStyles}>
265 {currencyFormatter.format(totalFor(activePayment))}
266 </dd>
267 </dl>
268 <div className={dialogActionsStyles}>
269 <button type="button" className={buttonStyles} onClick={handleCancel}>
270 Cancel
271 </button>
272 <button
273 type="button"
274 className={primaryButtonStyles}
275 onClick={handleConfirm}
276 >
277 Confirm
278 </button>
279 </div>
280 </>
281 )}
282 </dialog>
283 </main>
284 );
285 }
286
`blue.600` is a palette shade: it ignores the theme. Use a semantic color token.
page.tsx:106:30 · blue.700 `blue.700` is a palette shade: it ignores the theme. Use a semantic color token. page.tsx:116:20 · green.100 `green.100` is a palette shade: it ignores the theme. Use a semantic color token. page.tsx:117:10 · green.800 `green.800` is a palette shade: it ignores the theme. Use a semantic color token. page.tsx:135:20 · gray.600 `gray.600` is a palette shade: it ignores the theme. Use a semantic color token. page.tsx:143:19 · gray.200 `gray.200` is a palette shade: it ignores the theme. Use a semantic color token. raw-values/raw-length 5 design-system a11y/color-contrast 1 quality page.tsx:1:1 · <button type="button" class="px_3 py_1.5 bdr_md bd-w_1px border-style_solid bd-c_gray.400 bg-c_white cursor_pointer fs_s Elements must meet minimum color contrast ratio thresholds (4 elements, dark theme) Every run that broke a11y/color-contrast typecheck/TS2769 1 quality