| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use slot-based card API in a solar installer field app, then show a compact production-minded component for site inspections in a solar installer field app."},{"role":"assistant","content":"This version applies slot-based card API to a real a solar installer field app workflow, while the ink fuchsia palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype FrameProps = { children: React.ReactNode };\n\nfunction InsightFrame({ children }: FrameProps) {\n return <section className=\"overflow-hidden rounded-[1.75rem] border border-zinc-700/80 bg-zinc-900 shadow-2xl shadow-black/20\">{children}</section>;\n}\nInsightFrame.Header = function Header({ children }: FrameProps) {\n return <header className=\"flex items-start justify-between gap-4 border-b border-zinc-700/80 px-6 py-5\">{children}</header>;\n};\nInsightFrame.Body = function Body({ children }: FrameProps) {\n return <div className=\"px-6 py-5\">{children}</div>;\n};\nInsightFrame.Footer = function Footer({ children }: FrameProps) {\n return <footer className=\"flex items-center justify-between border-t border-zinc-700/80 px-6 py-4\">{children}</footer>;\n};\n\nfunction InspectionSlotCard7Core() {\n return (\n <div className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\">\n <InsightFrame>\n <InsightFrame.Header>\n <div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">Site inspections</p><h1 className=\"mt-2 text-2xl font-semibold\">Composed around intent</h1></div>\n <span className=\"rounded-full bg-zinc-800 px-3 py-1 text-xs text-zinc-400\">Live</span>\n </InsightFrame.Header>\n <InsightFrame.Body><InspectionSlotCard7Signature /></InsightFrame.Body>\n <InsightFrame.Footer><span className=\"text-sm text-zinc-400\">Slots own their spacing.</span><button className=\"rounded-xl bg-fuchsia-400 px-4 py-2 text-sm font-bold text-slate-950 hover:bg-fuchsia-300 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\">Schedule</button></InsightFrame.Footer>\n </InsightFrame>\n </div>\n );\n}\n\n\nfunction InspectionSlotCard7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-zinc-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-zinc-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-zinc-700/80 bg-transparent py-2 text-sm text-zinc-100 placeholder:text-slate-500 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction InspectionSlotCard7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-zinc-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<InspectionSlotCard7VariantFeature /><InspectionSlotCard7VariantAlgorithm /><InspectionSlotCard7PatternLens /></section></div></main>;\n}\n\nexport function InspectionSlotCard7() {\n return <InspectionSlotCard7Page><InspectionSlotCard7Core /></InspectionSlotCard7Page>;\n}\n\n\nfunction InspectionSlotCard7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-zinc-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant review table</caption><thead className=\"bg-zinc-800 text-xs text-zinc-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-zinc-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-zinc-400\">{row.owner}</td><td className=\"px-5 py-3 text-fuchsia-300\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction InspectionSlotCard7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-zinc-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-fuchsia-400 text-slate-950\" : \"bg-zinc-900 text-zinc-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-zinc-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction InspectionSlotCard7PatternLens() {\n const signals = [{ label: \"Coverage\", value: 76 }, { label: \"Confidence\", value: 88 }, { label: \"Readiness\", value: 64 }];\n const average = Math.round(signals.reduce((total, signal) => total + signal.value, 0) / signals.length);\n return <section className=\"mt-4 rounded-2xl border border-zinc-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Evidence mix</p><output className=\"text-sm text-fuchsia-300\">{average}%</output></div><dl className=\"mt-3 space-y-3\">{signals.map((signal) => <div key={signal.label}><div className=\"flex justify-between text-xs text-zinc-400\"><dt>{signal.label}</dt><dd>{signal.value}%</dd></div><div className=\"mt-1 h-2 overflow-hidden rounded-full bg-black/20\"><div className=\"h-full bg-fuchsia-400\" style={{ width: signal.value + \"%\" }} /></div></div>)}</dl></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for book orders in an independent bookstore back office, with a clear hierarchy, strong focus states, and polymorphic action primitive. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies polymorphic action primitive to a real an independent bookstore back office workflow, while the rose orange palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport type { ComponentPropsWithoutRef, ElementType, ReactNode } from \"react\";\n\ntype ActionProps<T extends ElementType> = {\n as?: T;\n tone?: \"solid\" | \"quiet\";\n children: ReactNode;\n} & Omit<ComponentPropsWithoutRef<T>, \"as\" | \"children\">;\n\nfunction Action<T extends ElementType = \"button\">({ as, tone = \"solid\", children, className = \"\", ...props }: ActionProps<T>) {\n const Tag = as ?? \"button\";\n const toneClass = tone === \"solid\" ? \"bg-orange-300 text-slate-950 hover:bg-orange-200\" : \"bg-rose-800 text-rose-50 hover:brightness-110\";\n return <Tag className={\"inline-flex items-center justify-center rounded-xl px-4 py-2 text-sm font-bold transition focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2 \" + toneClass + \" \" + className} {...props}>{children}</Tag>;\n}\n\nfunction OrderPolymorphicAction7Core() {\n return (\n <section className=\"min-h-screen bg-rose-950 p-6 text-rose-50\">\n <div className=\"mx-auto grid max-w-4xl gap-6 lg:grid-cols-[1.2fr_.8fr]\">\n <div className=\"rounded-[2rem] bg-rose-900 p-8 shadow-2xl shadow-black/20\">\n <p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Book orders</p>\n <h1 className=\"mt-4 text-4xl font-semibold tracking-tight\">One action API, several semantic destinations.</h1>\n <div className=\"mt-7 flex flex-wrap gap-3\"><Action>Assign</Action><Action as=\"a\" href=\"#details\" tone=\"quiet\">Read details</Action></div>\n </div>\n <OrderPolymorphicAction7Signature />\n </div>\n </section>\n );\n}\n\n\nfunction OrderPolymorphicAction7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-rose-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-rose-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-rose-700/80 bg-transparent py-2 text-sm text-rose-50 placeholder:text-slate-500 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction OrderPolymorphicAction7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 p-6 text-rose-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-rose-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<OrderPolymorphicAction7VariantFeature /><OrderPolymorphicAction7VariantAlgorithm /><OrderPolymorphicAction7PatternLens /></section></div></main>;\n}\n\nexport function OrderPolymorphicAction7() {\n return <OrderPolymorphicAction7Page><OrderPolymorphicAction7Core /></OrderPolymorphicAction7Page>;\n}\n\n\nfunction OrderPolymorphicAction7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-rose-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant review table</caption><thead className=\"bg-rose-800 text-xs text-rose-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-rose-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-rose-200\">{row.owner}</td><td className=\"px-5 py-3 text-orange-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction OrderPolymorphicAction7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-rose-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-orange-300 text-slate-950\" : \"bg-rose-900 text-rose-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-rose-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction OrderPolymorphicAction7PatternLens() {\n const points = [18, 43, 35, 68, 82];\n return <figure className=\"mt-4 rounded-2xl bg-rose-800 p-4\"><div className=\"flex items-baseline justify-between\"><figcaption className=\"text-sm font-semibold\">Signal trajectory</figcaption><span className=\"text-xs text-rose-200\">Five checkpoints</span></div><svg viewBox=\"0 0 240 100\" className=\"mt-4 h-24 w-full\" role=\"img\" aria-label=\"Rising workflow signal\"><polyline fill=\"none\" stroke=\"currentColor\" strokeWidth=\"3\" className=\"text-orange-200\" points={points.map((point, index) => index * 55 + \",\" + (100 - point)).join(\" \")} />{points.map((point, index) => <circle key={index} cx={index * 55} cy={100 - point} r=\"5\" className=\"bg-orange-300\" />)}</svg></figure>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in open matters in a legal case-intake workspace. Refactor this sketch using headless disclosure composition: function Screen() { return <button>Share</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies headless disclosure composition to a real a legal case-intake workspace workflow, while the plum pink palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype DisclosureProps = { label: string; children: React.ReactNode };\n\nfunction Disclosure({ label, children }: DisclosureProps) {\n const [open, setOpen] = useState(false);\n const panelId = \"disclosure-panel-7\";\n return (\n <section className=\"rounded-2xl border border-purple-700/80 bg-purple-900\">\n <h2><button type=\"button\" className=\"flex w-full items-center justify-between px-5 py-4 text-left font-semibold text-purple-50 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\" aria-expanded={open} aria-controls={panelId} onClick={() => setOpen((value) => !value)}>{label}<span aria-hidden=\"true\">{open ? \"−\" : \"+\"}</span></button></h2>\n {open && <div id={panelId} className=\"border-t border-purple-700/80 px-5 py-4 text-sm leading-6 text-purple-200\">{children}</div>}\n </section>\n );\n}\n\nfunction MatterHeadlessDisclosure7Core() {\n return (\n <div className=\"min-h-screen bg-purple-950 p-6 text-purple-50\">\n <div className=\"mx-auto max-w-3xl space-y-4\">\n <div className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Open matters</p><h1 className=\"mt-3 text-3xl font-semibold\">Behavior without a prescriptive card.</h1></div>\n <Disclosure label=\"What needs attention?\">Use the same accessible state primitive inside a policy drawer, invoice panel, or inline review surface.</Disclosure>\n <MatterHeadlessDisclosure7Signature />\n </div>\n </div>\n );\n}\n\n\nfunction MatterHeadlessDisclosure7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-purple-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-purple-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-purple-700/80 bg-transparent py-2 text-sm text-purple-50 placeholder:text-slate-500 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction MatterHeadlessDisclosure7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-purple-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<MatterHeadlessDisclosure7VariantFeature /><MatterHeadlessDisclosure7VariantAlgorithm /><MatterHeadlessDisclosure7PatternLens /></section></div></main>;\n}\n\nexport function MatterHeadlessDisclosure7() {\n return <MatterHeadlessDisclosure7Page><MatterHeadlessDisclosure7Core /></MatterHeadlessDisclosure7Page>;\n}\n\n\nfunction MatterHeadlessDisclosure7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-purple-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant review table</caption><thead className=\"bg-purple-800 text-xs text-purple-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-purple-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-purple-200\">{row.owner}</td><td className=\"px-5 py-3 text-pink-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction MatterHeadlessDisclosure7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-purple-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-pink-300 text-slate-950\" : \"bg-purple-900 text-purple-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-purple-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction MatterHeadlessDisclosure7PatternLens() {\n const [open, setOpen] = useState(false);\n return <details className=\"mt-4 rounded-2xl bg-purple-800 p-4\" open={open} onToggle={(event) => setOpen(event.currentTarget.open)}><summary className=\"cursor-pointer text-sm font-semibold text-purple-50\">Why this boundary matters</summary><p className=\"mt-3 text-sm leading-6 text-purple-200\">Keep behavior near the decision it serves, while letting the surrounding page stay easy to scan and test.</p><button type=\"button\" className=\"mt-3 text-xs font-bold text-pink-200\" onClick={() => setOpen((value) => !value)}>{open ? \"Collapse note\" : \"Expand note\"}</button></details>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for brew batches in a craft brewery operations panel. Use the layout slots with named children pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies layout slots with named children to a real a craft brewery operations panel workflow, while the obsidian amber palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype WorkspaceProps = { rail: React.ReactNode; toolbar: React.ReactNode; children: React.ReactNode };\n\nfunction Workspace({ rail, toolbar, children }: WorkspaceProps) {\n return <div className=\"grid min-h-screen grid-cols-1 bg-stone-950 lg:grid-cols-[15rem_1fr]\"><aside className=\"border-b border-stone-700/80 bg-stone-900 p-5 lg:border-b-0 lg:border-r\">{rail}</aside><section className=\"p-5\"><header className=\"mb-5 flex items-center justify-between\">{toolbar}</header>{children}</section></div>;\n}\n\nfunction BatchLayoutSlots7Core() {\n return (\n <Workspace\n rail={<><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-amber-300\">Brew batches</p><nav className=\"mt-8 space-y-2 text-sm text-stone-400\"><a className=\"block rounded-xl px-3 py-2 hover:bg-stone-800\" href=\"#overview\">Overview</a><a className=\"block rounded-xl px-3 py-2 hover:bg-stone-800\" href=\"#activity\">Activity</a></nav></>}\n toolbar={<><h1 className=\"text-2xl font-semibold text-stone-100\">Named layout slots</h1><button className=\"rounded-xl bg-amber-400 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\">Schedule</button></>}\n >\n <div className=\"grid gap-5 xl:grid-cols-[1fr_.75fr]\"><article id=\"overview\" className=\"rounded-[1.75rem] bg-stone-900 p-6 text-stone-100 shadow-xl shadow-black/15\"><h2 className=\"text-lg font-semibold\">The canvas stays independent</h2><p className=\"mt-2 text-sm leading-6 text-stone-400\">Consumers decide what occupies each region without a prop explosion.</p></article><BatchLayoutSlots7Signature /></div>\n </Workspace>\n );\n}\n\n\nfunction BatchLayoutSlots7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-stone-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-stone-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-stone-700/80 bg-transparent py-2 text-sm text-stone-100 placeholder:text-slate-500 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction BatchLayoutSlots7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 p-6 text-stone-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-stone-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-amber-300\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<BatchLayoutSlots7VariantFeature /><BatchLayoutSlots7VariantAlgorithm /><BatchLayoutSlots7PatternLens /></section></div></main>;\n}\n\nexport function BatchLayoutSlots7() {\n return <BatchLayoutSlots7Page><BatchLayoutSlots7Core /></BatchLayoutSlots7Page>;\n}\n\n\nfunction BatchLayoutSlots7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-stone-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant review table</caption><thead className=\"bg-stone-800 text-xs text-stone-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-stone-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-stone-400\">{row.owner}</td><td className=\"px-5 py-3 text-amber-300\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction BatchLayoutSlots7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-stone-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-amber-400 text-slate-950\" : \"bg-stone-900 text-stone-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-stone-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction BatchLayoutSlots7PatternLens() {\n const [note, setNote] = useState(\"\");\n const [entries, setEntries] = useState<string[]>([]);\n function addNote(event: React.FormEvent) { event.preventDefault(); const value = note.trim(); if (value) { setEntries((current) => [value, ...current]); setNote(\"\"); } }\n return <form onSubmit={addNote} className=\"mt-4 rounded-2xl bg-stone-800 p-4\"><label className=\"block text-sm font-semibold\">Decision trace<input value={note} onChange={(event) => setNote(event.target.value)} className=\"mt-2 w-full rounded-xl bg-stone-900 px-3 py-2 text-sm text-stone-100\" placeholder=\"Capture a reason\" /></label><button className=\"mt-3 rounded-xl bg-amber-400 px-3 py-2 text-sm font-bold text-slate-950\">Add trace</button><ul className=\"mt-3 space-y-1\" aria-live=\"polite\">{entries.map((entry) => <li key={entry} className=\"text-sm text-stone-400\">{entry}</li>)}</ul></form>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for station readings in a coastal weather research app. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with container and presentational split and explain the important fix briefly."},{"role":"assistant","content":"This version applies container and presentational split to a real a coastal weather research app workflow, while the deep indigo palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype Record = { id: string; label: string; status: \"Ready\" | \"Waiting\" };\n\nfunction RecordList({ records, onPick }: { records: Record[]; onPick: (id: string) => void }) {\n return <ul className=\"divide-y border-indigo-700/80\">{records.map((record) => <li key={record.id}><button type=\"button\" onClick={() => onPick(record.id)} className=\"flex w-full items-center justify-between px-5 py-4 text-left focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\"><span className=\"font-medium text-indigo-50\">{record.label}</span><span className=\"text-xs text-violet-200\">{record.status}</span></button></li>)}</ul>;\n}\n\nfunction ReadingContainerPresentational7Core() {\n const [selectedId, setSelectedId] = useState(\"a\");\n const records: Record[] = [{ id: \"a\", label: \"Station readings\", status: \"Ready\" }, { id: \"b\", label: \"Assigned review\", status: \"Waiting\" }];\n const selected = records.find((record) => record.id === selectedId);\n return (\n <div className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><div className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\">\n <section className=\"overflow-hidden rounded-[1.75rem] bg-indigo-900 shadow-xl shadow-black/20\"><header className=\"border-b border-indigo-700/80 px-5 py-4\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Container owns data</p><h1 className=\"mt-2 text-xl font-semibold\">Presentational list owns display</h1></header><RecordList records={records} onPick={setSelectedId} /></section>\n <aside className=\"space-y-5\"><div className=\"rounded-[1.75rem] bg-indigo-800 p-6\"><p className=\"text-sm text-indigo-200\">Selected</p><p className=\"mt-2 text-2xl font-semibold\">{selected?.label}</p></div><ReadingContainerPresentational7Signature /></aside>\n </div></div>\n );\n}\n\n\nfunction ReadingContainerPresentational7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-indigo-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-indigo-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-indigo-700/80 bg-transparent py-2 text-sm text-indigo-50 placeholder:text-slate-500 focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction ReadingContainerPresentational7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-indigo-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<ReadingContainerPresentational7VariantFeature /><ReadingContainerPresentational7VariantAlgorithm /><ReadingContainerPresentational7PatternLens /></section></div></main>;\n}\n\nexport function ReadingContainerPresentational7() {\n return <ReadingContainerPresentational7Page><ReadingContainerPresentational7Core /></ReadingContainerPresentational7Page>;\n}\n\n\nfunction ReadingContainerPresentational7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-indigo-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant review table</caption><thead className=\"bg-indigo-800 text-xs text-indigo-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-indigo-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-indigo-200\">{row.owner}</td><td className=\"px-5 py-3 text-violet-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction ReadingContainerPresentational7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-indigo-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-violet-300 text-slate-950\" : \"bg-indigo-900 text-indigo-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-indigo-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction ReadingContainerPresentational7PatternLens() {\n const [selected, setSelected] = useState(\"scope\");\n const panels = { scope: \"Name the smallest useful outcome.\", owner: \"Make the next decision visible.\", evidence: \"Keep supporting context close.\" };\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><div className=\"flex flex-wrap gap-2\" role=\"tablist\" aria-label=\"Pattern lens\">{Object.keys(panels).map((key) => <button key={key} type=\"button\" role=\"tab\" aria-selected={selected === key} onClick={() => setSelected(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (selected === key ? \"bg-violet-300 font-bold text-slate-950\" : \"bg-indigo-800 text-indigo-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-indigo-200\" role=\"tabpanel\">{panels[selected as keyof typeof panels]}</p></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use prop-getter state container in a boutique hotel operations console, then show a compact production-minded component for guest arrivals in a boutique hotel operations console."},{"role":"assistant","content":"This version applies prop-getter state container to a real a boutique hotel operations console workflow, while the charcoal yellow palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nfunction useChoice() {\n const [active, setActive] = useState(\"overview\");\n return {\n getOptionProps(id: string) {\n return { type: \"button\" as const, role: \"tab\", \"aria-selected\": active === id, tabIndex: active === id ? 0 : -1, onClick: () => setActive(id), className: active === id ? \"rounded-xl bg-yellow-300 px-4 py-2 text-sm font-bold text-slate-950\" : \"rounded-xl px-4 py-2 text-sm text-neutral-400 hover:bg-neutral-800\" };\n },\n active,\n };\n}\n\nfunction StayPropGetters7Core() {\n const choice = useChoice();\n return (\n <div className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><div className=\"mx-auto max-w-4xl rounded-[2rem] bg-neutral-900 p-7 shadow-2xl shadow-black/20\">\n <p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Guest arrivals</p><h1 className=\"mt-3 text-3xl font-semibold\">Behavior travels through prop getters.</h1>\n <div className=\"mt-7 flex flex-wrap gap-2\" role=\"tablist\" aria-label=\"Workspace views\"><button {...choice.getOptionProps(\"overview\")}>Overview</button><button {...choice.getOptionProps(\"activity\")}>Activity</button><button {...choice.getOptionProps(\"notes\")}>Notes</button></div>\n <section className=\"mt-6 rounded-2xl bg-neutral-800 p-5\" role=\"tabpanel\"><p className=\"text-sm text-neutral-400\">The selected view is <strong className=\"text-neutral-100\">{choice.active}</strong>; consumers provide the markup.</p></section>\n <div className=\"mt-5\"><StayPropGetters7Signature /></div>\n </div></div>\n );\n}\n\n\nfunction StayPropGetters7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-neutral-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-neutral-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-neutral-700/80 bg-transparent py-2 text-sm text-neutral-100 placeholder:text-slate-500 focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction StayPropGetters7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-neutral-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<StayPropGetters7VariantFeature /><StayPropGetters7VariantAlgorithm /><StayPropGetters7PatternLens /></section></div></main>;\n}\n\nexport function StayPropGetters7() {\n return <StayPropGetters7Page><StayPropGetters7Core /></StayPropGetters7Page>;\n}\n\n\nfunction StayPropGetters7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-neutral-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant review table</caption><thead className=\"bg-neutral-800 text-xs text-neutral-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-neutral-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-neutral-400\">{row.owner}</td><td className=\"px-5 py-3 text-yellow-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction StayPropGetters7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-neutral-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-yellow-300 text-slate-950\" : \"bg-neutral-900 text-neutral-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-neutral-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction StayPropGetters7PatternLens() {\n const lanes = [{ title: \"Now\", items: [\"Clarify\", \"Assign\"] }, { title: \"Next\", items: [\"Review\"] }];\n return <section className=\"mt-4 grid gap-3 sm:grid-cols-2\">{lanes.map((lane) => <article key={lane.title} className=\"rounded-2xl border border-neutral-700/80 p-4\"><h3 className=\"text-sm font-semibold text-yellow-200\">{lane.title}</h3><ul className=\"mt-3 space-y-2\">{lane.items.map((item) => <li key={item} className=\"rounded-xl bg-neutral-800 px-3 py-2 text-sm text-neutral-400\">{item}</li>)}</ul></article>)}</section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for pet patients in a veterinary care portal, with a clear hierarchy, strong focus states, and persistent preference hook. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies persistent preference hook to a real a veterinary care portal workflow, while the midnight cyan palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useStoredBoolean(key: string, fallback: boolean) {\n const [value, setValue] = useState(() => window.localStorage.getItem(key) === null ? fallback : window.localStorage.getItem(key) === \"true\");\n useEffect(() => { window.localStorage.setItem(key, String(value)); }, [key, value]);\n return [value, setValue] as const;\n}\n\nfunction PatientLocalStorage7Core() {\n const [compact, setCompact] = useStoredBoolean(\"compact-7\", false);\n return <div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><div className=\"mx-auto max-w-3xl rounded-[2rem] bg-slate-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Pet patients</p><div className=\"mt-5 flex items-center justify-between gap-5\"><div><h1 className=\"text-2xl font-semibold\">A preference that survives a refresh.</h1><p className=\"mt-2 text-sm text-slate-400\">Persist the tiny local concern, not the whole application state.</p></div><button type=\"button\" aria-pressed={compact} onClick={() => setCompact((value) => !value)} className=\"rounded-xl bg-cyan-400 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\">{compact ? \"Compact\" : \"Comfortable\"}</button></div><div className={compact ? \"mt-6 space-y-2\" : \"mt-6 space-y-5\"}><PatientLocalStorage7Signature /></div></div></div>;\n}\n\n\nfunction PatientLocalStorage7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-slate-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-slate-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-slate-700/80 bg-transparent py-2 text-sm text-slate-100 placeholder:text-slate-500 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction PatientLocalStorage7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-slate-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<PatientLocalStorage7VariantFeature /><PatientLocalStorage7VariantAlgorithm /><PatientLocalStorage7PatternLens /></section></div></main>;\n}\n\nexport function PatientLocalStorage7() {\n return <PatientLocalStorage7Page><PatientLocalStorage7Core /></PatientLocalStorage7Page>;\n}\n\n\nfunction PatientLocalStorage7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-slate-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant review table</caption><thead className=\"bg-slate-800 text-xs text-slate-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-slate-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-slate-400\">{row.owner}</td><td className=\"px-5 py-3 text-cyan-300\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction PatientLocalStorage7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-slate-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-cyan-400 text-slate-950\" : \"bg-slate-900 text-slate-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-slate-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction PatientLocalStorage7PatternLens() {\n const checkpoints = [\"Scope\", \"Owner\", \"Evidence\"];\n return <section className=\"mt-4 rounded-2xl border border-slate-700/80 p-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Pattern checklist</p><ol className=\"mt-3 grid gap-2 sm:grid-cols-3\">{checkpoints.map((checkpoint, index) => <li key={checkpoint} className=\"rounded-xl bg-slate-800 px-3 py-3 text-sm\"><span className=\"mr-2 text-cyan-300\">{index + 1}</span>{checkpoint}</li>)}</ol></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in savings goals in a personal finance coaching app. Refactor this sketch using debounced search hook: function Screen() { return <button>Assign</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies debounced search hook to a real a personal finance coaching app workflow, while the forest lime palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useDebouncedValue<T>(value: T, delay = 250) {\n const [debounced, setDebounced] = useState(value);\n useEffect(() => { const timer = window.setTimeout(() => setDebounced(value), delay); return () => window.clearTimeout(timer); }, [value, delay]);\n return debounced;\n}\n\nfunction GoalDebounced7Core() {\n const [query, setQuery] = useState(\"\");\n const debouncedQuery = useDebouncedValue(query);\n const records = [\"Northstar\", \"Juniper\", \"Solace\", \"Harbor\"].filter((name) => name.toLowerCase().includes(debouncedQuery.toLowerCase()));\n return <div className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><div className=\"mx-auto max-w-4xl\"><header className=\"rounded-[2rem] bg-emerald-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-lime-200\">Savings goals</p><h1 className=\"mt-3 text-3xl font-semibold\">Search input stays immediate; results settle gently.</h1><label className=\"mt-6 block\"><span className=\"sr-only\">Search records</span><input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Search the workspace\" className=\"w-full rounded-2xl border border-emerald-700/80 bg-emerald-950 px-4 py-3 text-emerald-50 placeholder:text-slate-500 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\" /></label></header><div className=\"mt-5 grid gap-5 md:grid-cols-[1fr_.7fr]\"><ul className=\"rounded-[1.75rem] bg-emerald-900 p-4\">{records.map((record) => <li key={record} className=\"border-b border-emerald-700/80 py-3 text-sm last:border-0\">{record}</li>)}</ul><GoalDebounced7Signature /></div></div></div>;\n}\n\n\nfunction GoalDebounced7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-emerald-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-emerald-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-emerald-700/80 bg-transparent py-2 text-sm text-emerald-50 placeholder:text-slate-500 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction GoalDebounced7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-emerald-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-lime-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<GoalDebounced7VariantFeature /><GoalDebounced7VariantAlgorithm /><GoalDebounced7PatternLens /></section></div></main>;\n}\n\nexport function GoalDebounced7() {\n return <GoalDebounced7Page><GoalDebounced7Core /></GoalDebounced7Page>;\n}\n\n\nfunction GoalDebounced7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-emerald-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant review table</caption><thead className=\"bg-emerald-800 text-xs text-emerald-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-emerald-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-emerald-200\">{row.owner}</td><td className=\"px-5 py-3 text-lime-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction GoalDebounced7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-emerald-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-lime-300 text-slate-950\" : \"bg-emerald-900 text-emerald-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-emerald-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction GoalDebounced7PatternLens() {\n const rows = [{ label: \"Clarity\", value: \"High\" }, { label: \"Risk\", value: \"Low\" }, { label: \"Owner\", value: \"Named\" }];\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-emerald-700/80\"><table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-4 py-3 text-left text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Pattern readout</caption><tbody>{rows.map((row) => <tr key={row.label} className=\"border-t border-emerald-700/80\"><th scope=\"row\" className=\"px-4 py-3 font-medium\">{row.label}</th><td className=\"px-4 py-3 text-right text-emerald-200\">{row.value}</td></tr>)}</tbody></table></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for tool reservations in a maker-space equipment desk. Use the async task lifecycle hook pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies async task lifecycle hook to a real a maker-space equipment desk workflow, while the ocean teal palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useCallback } from \"react\";\n\ntype TaskState<T> = { status: \"idle\" | \"pending\" | \"success\" | \"error\"; data?: T; error?: string };\nfunction useAsyncTask<T>(task: () => Promise<T>) {\n const [state, setState] = useState<TaskState<T>>({ status: \"idle\" });\n const run = useCallback(async () => { setState({ status: \"pending\" }); try { setState({ status: \"success\", data: await task() }); } catch { setState({ status: \"error\", error: \"Try again in a moment.\" }); } }, [task]);\n return { ...state, run };\n}\n\nfunction ReservationAsyncTask7Core() {\n const task = useAsyncTask(async () => { await new Promise((resolve) => window.setTimeout(resolve, 350)); return \"Synced\"; });\n return <div className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-sky-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-teal-200\">Tool reservations</p><h1 className=\"mt-3 text-3xl font-semibold\">Async state has a small, explicit lifecycle.</h1><div className=\"mt-6 flex items-center gap-4\"><button type=\"button\" disabled={task.status === \"pending\"} onClick={task.run} className=\"rounded-xl bg-teal-300 px-4 py-2 text-sm font-bold text-slate-950 disabled:cursor-not-allowed disabled:opacity-60 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\">{task.status === \"pending\" ? \"Syncing…\" : \"Review\"}</button><p className=\"text-sm text-sky-200\" role=\"status\">{task.error ?? task.data ?? \"Ready when you are.\"}</p></div><div className=\"mt-6\"><ReservationAsyncTask7Signature /></div></section></div>;\n}\n\n\nfunction ReservationAsyncTask7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-sky-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-sky-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-sky-700/80 bg-transparent py-2 text-sm text-sky-50 placeholder:text-slate-500 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction ReservationAsyncTask7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-sky-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-teal-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<ReservationAsyncTask7VariantFeature /><ReservationAsyncTask7VariantAlgorithm /><ReservationAsyncTask7PatternLens /></section></div></main>;\n}\n\nexport function ReservationAsyncTask7() {\n return <ReservationAsyncTask7Page><ReservationAsyncTask7Core /></ReservationAsyncTask7Page>;\n}\n\n\nfunction ReservationAsyncTask7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-sky-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant review table</caption><thead className=\"bg-sky-800 text-xs text-sky-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-sky-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-sky-200\">{row.owner}</td><td className=\"px-5 py-3 text-teal-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction ReservationAsyncTask7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-sky-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-teal-300 text-slate-950\" : \"bg-sky-900 text-sky-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-sky-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction ReservationAsyncTask7PatternLens() {\n const signals = [{ label: \"Coverage\", value: 76 }, { label: \"Confidence\", value: 88 }, { label: \"Readiness\", value: 64 }];\n const average = Math.round(signals.reduce((total, signal) => total + signal.value, 0) / signals.length);\n return <section className=\"mt-4 rounded-2xl border border-sky-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Evidence mix</p><output className=\"text-sm text-teal-200\">{average}%</output></div><dl className=\"mt-3 space-y-3\">{signals.map((signal) => <div key={signal.label}><div className=\"flex justify-between text-xs text-sky-200\"><dt>{signal.label}</dt><dd>{signal.value}%</dd></div><div className=\"mt-1 h-2 overflow-hidden rounded-full bg-black/20\"><div className=\"h-full bg-teal-300\" style={{ width: signal.value + \"%\" }} /></div></div>)}</dl></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for archive assets in a documentary archive catalog. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with cursor pagination hook and explain the important fix briefly."},{"role":"assistant","content":"This version applies cursor pagination hook to a real a documentary archive catalog workflow, while the lagoon emerald palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nfunction useCursorPages<T>(all: T[], pageSize = 3) {\n const [page, setPage] = useState(0);\n const slice = all.slice(page * pageSize, page * pageSize + pageSize);\n return { slice, canGoBack: page > 0, canGoForward: (page + 1) * pageSize < all.length, next: () => setPage((value) => value + 1), previous: () => setPage((value) => Math.max(0, value - 1)) };\n}\n\nfunction AssetPagination7Core() {\n const page = useCursorPages([\"Morning review\", \"Vendor note\", \"Priority hold\", \"Client reply\", \"Final check\", \"Archive\"]);\n return <div className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><div className=\"mx-auto grid max-w-4xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-teal-900 p-6 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-emerald-200\">Archive assets</p><h1 className=\"mt-3 text-2xl font-semibold\">Cursor state stays beside the slice.</h1><ul className=\"mt-5 space-y-2\">{page.slice.map((entry) => <li key={entry} className=\"rounded-xl bg-teal-800 px-4 py-3 text-sm\">{entry}</li>)}</ul><div className=\"mt-5 flex gap-2\"><button type=\"button\" disabled={!page.canGoBack} onClick={page.previous} className=\"rounded-xl border border-teal-700/80 px-3 py-2 text-sm disabled:opacity-40\">Previous</button><button type=\"button\" disabled={!page.canGoForward} onClick={page.next} className=\"rounded-xl bg-emerald-300 px-3 py-2 text-sm font-bold text-slate-950 disabled:opacity-40\">Next</button></div></section><AssetPagination7Signature /></div></div>;\n}\n\n\nfunction AssetPagination7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-teal-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-teal-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-teal-700/80 bg-transparent py-2 text-sm text-teal-50 placeholder:text-slate-500 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction AssetPagination7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-teal-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-emerald-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<AssetPagination7VariantFeature /><AssetPagination7VariantAlgorithm /><AssetPagination7PatternLens /></section></div></main>;\n}\n\nexport function AssetPagination7() {\n return <AssetPagination7Page><AssetPagination7Core /></AssetPagination7Page>;\n}\n\n\nfunction AssetPagination7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-teal-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant review table</caption><thead className=\"bg-teal-800 text-xs text-teal-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-teal-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-teal-200\">{row.owner}</td><td className=\"px-5 py-3 text-emerald-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction AssetPagination7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-teal-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-emerald-300 text-slate-950\" : \"bg-teal-900 text-teal-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-teal-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction AssetPagination7PatternLens() {\n const points = [18, 43, 35, 68, 82];\n return <figure className=\"mt-4 rounded-2xl bg-teal-800 p-4\"><div className=\"flex items-baseline justify-between\"><figcaption className=\"text-sm font-semibold\">Signal trajectory</figcaption><span className=\"text-xs text-teal-200\">Five checkpoints</span></div><svg viewBox=\"0 0 240 100\" className=\"mt-4 h-24 w-full\" role=\"img\" aria-label=\"Rising workflow signal\"><polyline fill=\"none\" stroke=\"currentColor\" strokeWidth=\"3\" className=\"text-emerald-200\" points={points.map((point, index) => index * 55 + \",\" + (100 - point)).join(\" \")} />{points.map((point, index) => <circle key={index} cx={index * 55} cy={100 - point} r=\"5\" className=\"bg-emerald-300\" />)}</svg></figure>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use media-query hook in an independent bookstore back office, then show a compact production-minded component for book orders in an independent bookstore back office."},{"role":"assistant","content":"This version applies media-query hook to a real an independent bookstore back office workflow, while the ink fuchsia palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useMediaQuery(query: string) {\n const [matches, setMatches] = useState(() => window.matchMedia(query).matches);\n useEffect(() => { const media = window.matchMedia(query); const update = () => setMatches(media.matches); update(); media.addEventListener(\"change\", update); return () => media.removeEventListener(\"change\", update); }, [query]);\n return matches;\n}\n\nfunction OrderMediaQuery7Core() {\n const wide = useMediaQuery(\"(min-width: 768px)\");\n return <div className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><section className=\"mx-auto max-w-5xl rounded-[2rem] bg-zinc-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">Book orders</p><h1 className=\"mt-3 text-3xl font-semibold\">Behavior can respond to the viewport too.</h1><p className=\"mt-2 text-sm text-zinc-400\">Current layout mode: {wide ? \"wide comparison\" : \"stacked focus\"}.</p><div className={wide ? \"mt-6 grid grid-cols-[1fr_.7fr] gap-5\" : \"mt-6 space-y-5\"}><div className=\"rounded-2xl bg-zinc-800 p-5\">Primary work surface</div><OrderMediaQuery7Signature /></div></section></div>;\n}\n\n\nfunction OrderMediaQuery7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-zinc-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-zinc-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-zinc-700/80 bg-transparent py-2 text-sm text-zinc-100 placeholder:text-slate-500 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction OrderMediaQuery7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-zinc-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<OrderMediaQuery7VariantFeature /><OrderMediaQuery7VariantAlgorithm /><OrderMediaQuery7PatternLens /></section></div></main>;\n}\n\nexport function OrderMediaQuery7() {\n return <OrderMediaQuery7Page><OrderMediaQuery7Core /></OrderMediaQuery7Page>;\n}\n\n\nfunction OrderMediaQuery7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-zinc-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant review table</caption><thead className=\"bg-zinc-800 text-xs text-zinc-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-zinc-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-zinc-400\">{row.owner}</td><td className=\"px-5 py-3 text-fuchsia-300\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction OrderMediaQuery7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-zinc-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-fuchsia-400 text-slate-950\" : \"bg-zinc-900 text-zinc-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-zinc-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction OrderMediaQuery7PatternLens() {\n const [open, setOpen] = useState(false);\n return <details className=\"mt-4 rounded-2xl bg-zinc-800 p-4\" open={open} onToggle={(event) => setOpen(event.currentTarget.open)}><summary className=\"cursor-pointer text-sm font-semibold text-zinc-100\">Why this boundary matters</summary><p className=\"mt-3 text-sm leading-6 text-zinc-400\">Keep behavior near the decision it serves, while letting the surrounding page stay easy to scan and test.</p><button type=\"button\" className=\"mt-3 text-xs font-bold text-fuchsia-300\" onClick={() => setOpen((value) => !value)}>{open ? \"Collapse note\" : \"Expand note\"}</button></details>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for open matters in a legal case-intake workspace, with a clear hierarchy, strong focus states, and click-outside hook. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies click-outside hook to a real a legal case-intake workspace workflow, while the rose orange palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect, useRef } from \"react\";\n\nfunction useClickOutside<T extends HTMLElement>(onOutside: () => void) {\n const ref = useRef<T>(null);\n useEffect(() => { const handle = (event: MouseEvent) => { if (ref.current && !ref.current.contains(event.target as Node)) onOutside(); }; document.addEventListener(\"mousedown\", handle); return () => document.removeEventListener(\"mousedown\", handle); }, [onOutside]);\n return ref;\n}\n\nfunction MatterClickOutside7Core() {\n const [open, setOpen] = useState(false);\n const menuRef = useClickOutside<HTMLDivElement>(() => setOpen(false));\n return <div className=\"min-h-screen bg-rose-950 p-6 text-rose-50\"><div className=\"mx-auto max-w-4xl rounded-[2rem] bg-rose-900 p-7 shadow-xl shadow-black/20\"><div className=\"flex items-start justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Open matters</p><h1 className=\"mt-3 text-3xl font-semibold\">A dismissible command menu.</h1></div><div ref={menuRef} className=\"relative\"><button type=\"button\" aria-expanded={open} onClick={() => setOpen((value) => !value)} className=\"rounded-xl bg-orange-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\">Share</button>{open && <div className=\"absolute right-0 z-10 mt-2 w-52 rounded-2xl border border-rose-700/80 bg-rose-800 p-2 shadow-2xl\"><button className=\"w-full rounded-xl px-3 py-2 text-left text-sm hover:bg-rose-900\">Create note</button><button className=\"w-full rounded-xl px-3 py-2 text-left text-sm hover:bg-rose-900\">Invite reviewer</button></div>}</div></div><div className=\"mt-7\"><MatterClickOutside7Signature /></div></div></div>;\n}\n\n\nfunction MatterClickOutside7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-rose-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-rose-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-rose-700/80 bg-transparent py-2 text-sm text-rose-50 placeholder:text-slate-500 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction MatterClickOutside7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 p-6 text-rose-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-rose-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<MatterClickOutside7VariantFeature /><MatterClickOutside7VariantAlgorithm /><MatterClickOutside7PatternLens /></section></div></main>;\n}\n\nexport function MatterClickOutside7() {\n return <MatterClickOutside7Page><MatterClickOutside7Core /></MatterClickOutside7Page>;\n}\n\n\nfunction MatterClickOutside7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-rose-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant review table</caption><thead className=\"bg-rose-800 text-xs text-rose-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-rose-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-rose-200\">{row.owner}</td><td className=\"px-5 py-3 text-orange-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction MatterClickOutside7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-rose-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-orange-300 text-slate-950\" : \"bg-rose-900 text-rose-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-rose-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction MatterClickOutside7PatternLens() {\n const [note, setNote] = useState(\"\");\n const [entries, setEntries] = useState<string[]>([]);\n function addNote(event: React.FormEvent) { event.preventDefault(); const value = note.trim(); if (value) { setEntries((current) => [value, ...current]); setNote(\"\"); } }\n return <form onSubmit={addNote} className=\"mt-4 rounded-2xl bg-rose-800 p-4\"><label className=\"block text-sm font-semibold\">Decision trace<input value={note} onChange={(event) => setNote(event.target.value)} className=\"mt-2 w-full rounded-xl bg-rose-900 px-3 py-2 text-sm text-rose-50\" placeholder=\"Capture a reason\" /></label><button className=\"mt-3 rounded-xl bg-orange-300 px-3 py-2 text-sm font-bold text-slate-950\">Add trace</button><ul className=\"mt-3 space-y-1\" aria-live=\"polite\">{entries.map((entry) => <li key={entry} className=\"text-sm text-rose-200\">{entry}</li>)}</ul></form>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in brew batches in a craft brewery operations panel. Refactor this sketch using keyboard shortcut hook: function Screen() { return <button>Schedule</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies keyboard shortcut hook to a real a craft brewery operations panel workflow, while the plum pink palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useShortcut(key: string, handler: () => void) {\n useEffect(() => { const onKeyDown = (event: KeyboardEvent) => { if ((event.metaKey || event.ctrlKey) && event.key.toLowerCase() === key) { event.preventDefault(); handler(); } }; window.addEventListener(\"keydown\", onKeyDown); return () => window.removeEventListener(\"keydown\", onKeyDown); }, [key, handler]);\n}\n\nfunction BatchKeyboardShortcut7Core() {\n const [saved, setSaved] = useState(false);\n useShortcut(\"s\", () => setSaved(true));\n return <div className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-purple-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Brew batches</p><h1 className=\"mt-3 text-3xl font-semibold\">Power users get a visible, discoverable shortcut.</h1><p className=\"mt-3 text-sm text-purple-200\">Press Ctrl or Cmd + S to save this review.</p><button type=\"button\" onClick={() => setSaved(true)} className=\"mt-6 rounded-xl bg-pink-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\">{saved ? \"Saved\" : \"Schedule\"}</button><span className=\"ml-3 rounded-lg border border-purple-700/80 px-2 py-1 font-mono text-xs text-purple-200\">⌘ S</span><div className=\"mt-6\"><BatchKeyboardShortcut7Signature /></div></section></div>;\n}\n\n\nfunction BatchKeyboardShortcut7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-purple-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-purple-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-purple-700/80 bg-transparent py-2 text-sm text-purple-50 placeholder:text-slate-500 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction BatchKeyboardShortcut7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-purple-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<BatchKeyboardShortcut7VariantFeature /><BatchKeyboardShortcut7VariantAlgorithm /><BatchKeyboardShortcut7PatternLens /></section></div></main>;\n}\n\nexport function BatchKeyboardShortcut7() {\n return <BatchKeyboardShortcut7Page><BatchKeyboardShortcut7Core /></BatchKeyboardShortcut7Page>;\n}\n\n\nfunction BatchKeyboardShortcut7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-purple-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant review table</caption><thead className=\"bg-purple-800 text-xs text-purple-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-purple-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-purple-200\">{row.owner}</td><td className=\"px-5 py-3 text-pink-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction BatchKeyboardShortcut7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-purple-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-pink-300 text-slate-950\" : \"bg-purple-900 text-purple-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-purple-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction BatchKeyboardShortcut7PatternLens() {\n const [selected, setSelected] = useState(\"scope\");\n const panels = { scope: \"Name the smallest useful outcome.\", owner: \"Make the next decision visible.\", evidence: \"Keep supporting context close.\" };\n return <section className=\"mt-4 rounded-2xl border border-purple-700/80 p-4\"><div className=\"flex flex-wrap gap-2\" role=\"tablist\" aria-label=\"Pattern lens\">{Object.keys(panels).map((key) => <button key={key} type=\"button\" role=\"tab\" aria-selected={selected === key} onClick={() => setSelected(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (selected === key ? \"bg-pink-300 font-bold text-slate-950\" : \"bg-purple-800 text-purple-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-purple-200\" role=\"tabpanel\">{panels[selected as keyof typeof panels]}</p></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for station readings in a coastal weather research app. Use the draft autosave hook pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies draft autosave hook to a real a coastal weather research app workflow, while the obsidian amber palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useDraft(key: string, initial: string) {\n const [draft, setDraft] = useState(() => window.sessionStorage.getItem(key) ?? initial);\n useEffect(() => { window.sessionStorage.setItem(key, draft); }, [key, draft]);\n return [draft, setDraft] as const;\n}\n\nfunction ReadingDraft7Core() {\n const [note, setNote] = useDraft(\"draft-7\", \"\");\n return <div className=\"min-h-screen bg-stone-950 p-6 text-stone-100\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-stone-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-amber-300\">Station readings</p><h1 className=\"mt-3 text-3xl font-semibold\">Drafts recover after an accidental navigation.</h1><label className=\"mt-6 block\"><span className=\"text-sm font-medium\">Internal note</span><textarea value={note} onChange={(event) => setNote(event.target.value)} rows={6} placeholder=\"Capture the context while it is fresh…\" className=\"mt-2 w-full rounded-2xl border border-stone-700/80 bg-stone-950 p-4 text-sm text-stone-100 placeholder:text-slate-500 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\" /></label><p className=\"mt-3 text-xs text-stone-400\">Stored only for this tab.</p><div className=\"mt-6\"><ReadingDraft7Signature /></div></section></div>;\n}\n\n\nfunction ReadingDraft7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-stone-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-stone-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-stone-700/80 bg-transparent py-2 text-sm text-stone-100 placeholder:text-slate-500 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction ReadingDraft7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 p-6 text-stone-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-stone-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-amber-300\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<ReadingDraft7VariantFeature /><ReadingDraft7VariantAlgorithm /><ReadingDraft7PatternLens /></section></div></main>;\n}\n\nexport function ReadingDraft7() {\n return <ReadingDraft7Page><ReadingDraft7Core /></ReadingDraft7Page>;\n}\n\n\nfunction ReadingDraft7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-stone-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant review table</caption><thead className=\"bg-stone-800 text-xs text-stone-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-stone-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-stone-400\">{row.owner}</td><td className=\"px-5 py-3 text-amber-300\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction ReadingDraft7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-stone-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-amber-400 text-slate-950\" : \"bg-stone-900 text-stone-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-stone-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction ReadingDraft7PatternLens() {\n const revisions = [{ at: \"09:20\", label: \"Captured\" }, { at: \"10:05\", label: \"Reviewed\" }, { at: \"11:40\", label: \"Ready\" }];\n return <article className=\"mt-4 border-l-2 bg-amber-400 pl-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Revision trail</p><div className=\"mt-3 space-y-3\">{revisions.map((revision) => <div key={revision.at} className=\"grid grid-cols-[auto_1fr] gap-3 text-sm\"><time className=\"font-mono text-xs text-stone-400\">{revision.at}</time><p>{revision.label}</p></div>)}</div><blockquote className=\"mt-4 rounded-xl border border-stone-700/80 p-3 text-sm leading-6 text-stone-400\"><p>Save the reasoning alongside the edit, so the next reviewer can reconstruct the decision.</p><footer className=\"mt-2 text-xs font-bold text-amber-300\">Drafting principle</footer></blockquote><ReadingDraft7DraftRecoveryMap /></article>;\n}\n\n\nfunction ReadingDraft7DraftRecoveryMap() {\n const safeguards = new Map([[\"Storage\", \"Session scoped\"], [\"Restore\", \"One click\"], [\"Expiry\", \"Tab close\"]]);\n return <section className=\"mt-4 rounded-xl border border-stone-700/80 p-3\"><header className=\"flex items-center justify-between\"><h2 className=\"text-xs font-bold uppercase tracking-[0.16em] text-amber-300\">Recovery map</h2><span className=\"text-xs text-stone-400\">{safeguards.size} safeguards</span></header><dl className=\"mt-3 divide-y border-stone-700/80\">{Array.from(safeguards.entries()).map(([label, detail]) => <div key={label} className=\"flex items-center justify-between py-2 text-xs\"><dt className=\"font-medium\">{label}</dt><dd className=\"text-stone-400\">{detail}</dd></div>)}</dl></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for guest arrivals in a boutique hotel operations console. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with intersection observer hook and explain the important fix briefly."},{"role":"assistant","content":"This version applies intersection observer hook to a real a boutique hotel operations console workflow, while the deep indigo palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect, useRef } from \"react\";\n\nfunction useVisible<T extends HTMLElement>() {\n const ref = useRef<T>(null);\n const [visible, setVisible] = useState(false);\n useEffect(() => { const observer = new IntersectionObserver(([entry]) => setVisible(entry.isIntersecting), { threshold: 0.3 }); if (ref.current) observer.observe(ref.current); return () => observer.disconnect(); }, []);\n return { ref, visible };\n}\n\nfunction StayIntersection7Core() {\n const signal = useVisible<HTMLElement>();\n return <div className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><div className=\"mx-auto max-w-3xl space-y-40\"><header className=\"rounded-[2rem] bg-indigo-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Guest arrivals</p><h1 className=\"mt-3 text-3xl font-semibold\">Observe intent at the viewport edge.</h1><p className=\"mt-3 text-sm text-indigo-200\">Scroll down to reveal the contextual callout.</p></header><section ref={signal.ref} className={\"rounded-[2rem] p-7 transition duration-500 \" + (signal.visible ? \"bg-indigo-800 opacity-100\" : \"opacity-20\")}><p className=\"text-lg font-semibold\">The section is {signal.visible ? \"in view\" : \"waiting\"}.</p><div className=\"mt-5\"><StayIntersection7Signature /></div></section></div></div>;\n}\n\n\nfunction StayIntersection7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-indigo-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-indigo-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-indigo-700/80 bg-transparent py-2 text-sm text-indigo-50 placeholder:text-slate-500 focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction StayIntersection7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-indigo-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<StayIntersection7VariantFeature /><StayIntersection7VariantAlgorithm /><StayIntersection7PatternLens /></section></div></main>;\n}\n\nexport function StayIntersection7() {\n return <StayIntersection7Page><StayIntersection7Core /></StayIntersection7Page>;\n}\n\n\nfunction StayIntersection7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-indigo-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant review table</caption><thead className=\"bg-indigo-800 text-xs text-indigo-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-indigo-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-indigo-200\">{row.owner}</td><td className=\"px-5 py-3 text-violet-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction StayIntersection7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-indigo-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-violet-300 text-slate-950\" : \"bg-indigo-900 text-indigo-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-indigo-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction StayIntersection7PatternLens() {\n const checkpoints = [\"Scope\", \"Owner\", \"Evidence\"];\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Pattern checklist</p><ol className=\"mt-3 grid gap-2 sm:grid-cols-3\">{checkpoints.map((checkpoint, index) => <li key={checkpoint} className=\"rounded-xl bg-indigo-800 px-3 py-3 text-sm\"><span className=\"mr-2 text-violet-200\">{index + 1}</span>{checkpoint}</li>)}</ol></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use interval lifecycle hook in a community lending library, then show a compact production-minded component for open loans in a community lending library."},{"role":"assistant","content":"This version applies interval lifecycle hook to a real a community lending library workflow, while the charcoal yellow palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect, useRef } from \"react\";\n\nfunction useInterval(callback: () => void, delay: number | null) {\n const latest = useRef(callback);\n useEffect(() => { latest.current = callback; }, [callback]);\n useEffect(() => { if (delay === null) return; const id = window.setInterval(() => latest.current(), delay); return () => window.clearInterval(id); }, [delay]);\n}\n\nfunction LoanInterval7Core() {\n const [seconds, setSeconds] = useState(0);\n const [running, setRunning] = useState(true);\n useInterval(() => setSeconds((value) => value + 1), running ? 1000 : null);\n return <div className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-neutral-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Open loans</p><h1 className=\"mt-3 text-3xl font-semibold\">Interval cleanup is part of the API.</h1><div className=\"mt-6 flex items-end gap-4\"><p className=\"text-6xl font-semibold tracking-tight\">{seconds}<span className=\"ml-2 text-lg text-neutral-400\">sec</span></p><button type=\"button\" onClick={() => setRunning((value) => !value)} className=\"rounded-xl bg-yellow-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2\">{running ? \"Pause\" : \"Resume\"}</button></div><div className=\"mt-6\"><LoanInterval7Signature /></div></section></div>;\n}\n\n\nfunction LoanInterval7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-neutral-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-neutral-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-neutral-700/80 bg-transparent py-2 text-sm text-neutral-100 placeholder:text-slate-500 focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction LoanInterval7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-neutral-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<LoanInterval7VariantFeature /><LoanInterval7VariantAlgorithm /><LoanInterval7PatternLens /></section></div></main>;\n}\n\nexport function LoanInterval7() {\n return <LoanInterval7Page><LoanInterval7Core /></LoanInterval7Page>;\n}\n\n\nfunction LoanInterval7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-neutral-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant review table</caption><thead className=\"bg-neutral-800 text-xs text-neutral-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-neutral-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-neutral-400\">{row.owner}</td><td className=\"px-5 py-3 text-yellow-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction LoanInterval7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-neutral-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-yellow-300 text-slate-950\" : \"bg-neutral-900 text-neutral-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-neutral-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction LoanInterval7PatternLens() {\n const rows = [{ label: \"Clarity\", value: \"High\" }, { label: \"Risk\", value: \"Low\" }, { label: \"Owner\", value: \"Named\" }];\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-neutral-700/80\"><table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-4 py-3 text-left text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Pattern readout</caption><tbody>{rows.map((row) => <tr key={row.label} className=\"border-t border-neutral-700/80\"><th scope=\"row\" className=\"px-4 py-3 font-medium\">{row.label}</th><td className=\"px-4 py-3 text-right text-neutral-400\">{row.value}</td></tr>)}</tbody></table></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for aid requests in a disaster-relief coordination room, with a clear hierarchy, strong focus states, and reducer-backed workspace provider. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies reducer-backed workspace provider to a real a disaster-relief coordination room workflow, while the midnight cyan palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext, useReducer } from \"react\";\n\ntype WorkspaceState = { activeId: string; pinned: string[] };\ntype WorkspaceAction = { type: \"select\"; id: string } | { type: \"toggle-pin\"; id: string };\nconst WorkspaceContext = createContext<{ state: WorkspaceState; dispatch: React.Dispatch<WorkspaceAction> } | null>(null);\nfunction workspaceReducer(state: WorkspaceState, action: WorkspaceAction): WorkspaceState {\n if (action.type === \"select\") return { ...state, activeId: action.id };\n return { ...state, pinned: state.pinned.includes(action.id) ? state.pinned.filter((id) => id !== action.id) : [...state.pinned, action.id] };\n}\nfunction useWorkspace() { const value = useContext(WorkspaceContext); if (!value) throw new Error(\"useWorkspace must be inside WorkspaceProvider\"); return value; }\nfunction WorkspaceList() {\n const { state, dispatch } = useWorkspace();\n return <ul className=\"space-y-2\">{[\"north\", \"south\", \"west\"].map((id) => <li key={id} className={\"flex items-center justify-between rounded-xl px-3 py-3 \" + (state.activeId === id ? \"bg-slate-800\" : \"\")}><button type=\"button\" onClick={() => dispatch({ type: \"select\", id })} className=\"text-sm font-medium focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\">{id}</button><button type=\"button\" aria-pressed={state.pinned.includes(id)} onClick={() => dispatch({ type: \"toggle-pin\", id })} className=\"text-xs text-cyan-300\">Pin</button></li>)}</ul>;\n}\n\nfunction RequestContextReducer7Core() {\n const [state, dispatch] = useReducer(workspaceReducer, { activeId: \"north\", pinned: [] });\n return <WorkspaceContext.Provider value={{ state, dispatch }}><div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><div className=\"mx-auto grid max-w-4xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-slate-900 p-6 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Aid requests</p><h1 className=\"mt-3 text-2xl font-semibold\">Actions explain how shared state can change.</h1><div className=\"mt-5\"><WorkspaceList /></div></section><RequestContextReducer7Signature /></div></div></WorkspaceContext.Provider>;\n}\n\n\nfunction RequestContextReducer7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-slate-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-slate-400\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-slate-700/80 bg-transparent py-2 text-sm text-slate-100 placeholder:text-slate-500 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction RequestContextReducer7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-slate-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<RequestContextReducer7VariantFeature /><RequestContextReducer7VariantAlgorithm /><RequestContextReducer7PatternLens /></section></div></main>;\n}\n\nexport function RequestContextReducer7() {\n return <RequestContextReducer7Page><RequestContextReducer7Core /></RequestContextReducer7Page>;\n}\n\n\nfunction RequestContextReducer7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-slate-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant review table</caption><thead className=\"bg-slate-800 text-xs text-slate-400\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-slate-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-slate-400\">{row.owner}</td><td className=\"px-5 py-3 text-cyan-300\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction RequestContextReducer7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-slate-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-cyan-400 text-slate-950\" : \"bg-slate-900 text-slate-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-slate-400\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction RequestContextReducer7PatternLens() {\n const signals = [{ label: \"Coverage\", value: 76 }, { label: \"Confidence\", value: 88 }, { label: \"Readiness\", value: 64 }];\n const average = Math.round(signals.reduce((total, signal) => total + signal.value, 0) / signals.length);\n return <section className=\"mt-4 rounded-2xl border border-slate-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Evidence mix</p><output className=\"text-sm text-cyan-300\">{average}%</output></div><dl className=\"mt-3 space-y-3\">{signals.map((signal) => <div key={signal.label}><div className=\"flex justify-between text-xs text-slate-400\"><dt>{signal.label}</dt><dd>{signal.value}%</dd></div><div className=\"mt-1 h-2 overflow-hidden rounded-full bg-black/20\"><div className=\"h-full bg-cyan-400\" style={{ width: signal.value + \"%\" }} /></div></div>)}</dl></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in tool reservations in a maker-space equipment desk. Refactor this sketch using split state and dispatch contexts: function Screen() { return <button>Review</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies split state and dispatch contexts to a real a maker-space equipment desk workflow, while the forest lime palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext, useReducer } from \"react\";\n\ntype State = { density: \"comfortable\" | \"compact\" };\ntype Dispatch = React.Dispatch<{ type: \"toggle-density\" }>;\nconst StateContext = createContext<State | null>(null);\nconst DispatchContext = createContext<Dispatch | null>(null);\nfunction useDensity() { const value = useContext(StateContext); if (!value) throw new Error(\"Missing StateContext\"); return value; }\nfunction DensityButton() { const dispatch = useContext(DispatchContext); if (!dispatch) throw new Error(\"Missing DispatchContext\"); return <button type=\"button\" onClick={() => dispatch({ type: \"toggle-density\" })} className=\"rounded-xl bg-lime-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\">Toggle density</button>; }\nfunction DensityPreview() { const { density } = useDensity(); return <div className={density === \"compact\" ? \"space-y-2\" : \"space-y-5\"}>{[\"Priority\", \"Owner\", \"Timing\"].map((label) => <div key={label} className=\"rounded-xl bg-emerald-800 px-4 py-3 text-sm\">{label}</div>)}</div>; }\n\nfunction ReservationContextSplit7Core() {\n const [state, dispatch] = useReducer((current: State, action: { type: \"toggle-density\" }) => action.type === \"toggle-density\" ? { density: current.density === \"compact\" ? \"comfortable\" : \"compact\" } : current, { density: \"comfortable\" });\n return <StateContext.Provider value={state}><DispatchContext.Provider value={dispatch}><div className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><section className=\"mx-auto max-w-4xl rounded-[2rem] bg-emerald-900 p-7 shadow-xl shadow-black/20\"><div className=\"flex flex-wrap items-start justify-between gap-4\"><div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-lime-200\">Tool reservations</p><h1 className=\"mt-3 text-2xl font-semibold\">Read and write paths are independently scoped.</h1></div><DensityButton /></div><div className=\"mt-6 grid gap-5 md:grid-cols-[1fr_.7fr]\"><DensityPreview /><ReservationContextSplit7Signature /></div></section></div></DispatchContext.Provider></StateContext.Provider>;\n}\n\n\nfunction ReservationContextSplit7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-emerald-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-emerald-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-emerald-700/80 bg-transparent py-2 text-sm text-emerald-50 placeholder:text-slate-500 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction ReservationContextSplit7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-emerald-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-lime-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<ReservationContextSplit7VariantFeature /><ReservationContextSplit7VariantAlgorithm /><ReservationContextSplit7PatternLens /></section></div></main>;\n}\n\nexport function ReservationContextSplit7() {\n return <ReservationContextSplit7Page><ReservationContextSplit7Core /></ReservationContextSplit7Page>;\n}\n\n\nfunction ReservationContextSplit7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-emerald-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant review table</caption><thead className=\"bg-emerald-800 text-xs text-emerald-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-emerald-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-emerald-200\">{row.owner}</td><td className=\"px-5 py-3 text-lime-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction ReservationContextSplit7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-emerald-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-lime-300 text-slate-950\" : \"bg-emerald-900 text-emerald-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-emerald-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction ReservationContextSplit7PatternLens() {\n const points = [18, 43, 35, 68, 82];\n return <figure className=\"mt-4 rounded-2xl bg-emerald-800 p-4\"><div className=\"flex items-baseline justify-between\"><figcaption className=\"text-sm font-semibold\">Signal trajectory</figcaption><span className=\"text-xs text-emerald-200\">Five checkpoints</span></div><svg viewBox=\"0 0 240 100\" className=\"mt-4 h-24 w-full\" role=\"img\" aria-label=\"Rising workflow signal\"><polyline fill=\"none\" stroke=\"currentColor\" strokeWidth=\"3\" className=\"text-lime-200\" points={points.map((point, index) => index * 55 + \",\" + (100 - point)).join(\" \")} />{points.map((point, index) => <circle key={index} cx={index * 55} cy={100 - point} r=\"5\" className=\"bg-lime-300\" />)}</svg></figure>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for archive assets in a documentary archive catalog. Use the theme token provider pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies theme token provider to a real a documentary archive catalog workflow, while the ocean teal palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext } from \"react\";\n\ntype Theme = { accent: string; panel: string; label: string };\nconst ThemeContext = createContext<Theme | null>(null);\nfunction useTheme() { const theme = useContext(ThemeContext); if (!theme) throw new Error(\"ThemeProvider is required\"); return theme; }\nfunction ThemedMetric({ label, value }: { label: string; value: string }) { const theme = useTheme(); return <div className={theme.panel + \" rounded-2xl p-5\"}><p className={theme.label + \" text-xs font-bold uppercase tracking-[0.16em]\"}>{label}</p><p className=\"mt-2 text-3xl font-semibold text-sky-50\">{value}</p></div>; }\n\nfunction AssetContextTheme7Core() {\n const theme: Theme = { accent: \"text-teal-200\", panel: \"bg-sky-800\", label: \"text-sky-200\" };\n return <ThemeContext.Provider value={theme}><div className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><section className=\"mx-auto max-w-5xl rounded-[2rem] bg-sky-900 p-7 shadow-xl shadow-black/20\"><p className={\"text-xs font-bold uppercase tracking-[0.2em] \" + theme.accent}>Archive assets</p><h1 className=\"mt-3 text-3xl font-semibold\">Tokens travel through context, not every prop.</h1><div className=\"mt-6 grid gap-4 sm:grid-cols-3\"><ThemedMetric label=\"Open\" value=\"12\" /><ThemedMetric label=\"Clear\" value=\"8\" /><ThemedMetric label=\"Risk\" value=\"2\" /></div><div className=\"mt-5\"><AssetContextTheme7Signature /></div></section></div></ThemeContext.Provider>;\n}\n\n\nfunction AssetContextTheme7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-sky-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-sky-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-sky-700/80 bg-transparent py-2 text-sm text-sky-50 placeholder:text-slate-500 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction AssetContextTheme7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-sky-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-teal-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<AssetContextTheme7VariantFeature /><AssetContextTheme7VariantAlgorithm /><AssetContextTheme7PatternLens /></section></div></main>;\n}\n\nexport function AssetContextTheme7() {\n return <AssetContextTheme7Page><AssetContextTheme7Core /></AssetContextTheme7Page>;\n}\n\n\nfunction AssetContextTheme7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-sky-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant review table</caption><thead className=\"bg-sky-800 text-xs text-sky-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-sky-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-sky-200\">{row.owner}</td><td className=\"px-5 py-3 text-teal-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction AssetContextTheme7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-sky-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-teal-300 text-slate-950\" : \"bg-sky-900 text-sky-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-sky-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction AssetContextTheme7PatternLens() {\n const [open, setOpen] = useState(false);\n return <details className=\"mt-4 rounded-2xl bg-sky-800 p-4\" open={open} onToggle={(event) => setOpen(event.currentTarget.open)}><summary className=\"cursor-pointer text-sm font-semibold text-sky-50\">Why this boundary matters</summary><p className=\"mt-3 text-sm leading-6 text-sky-200\">Keep behavior near the decision it serves, while letting the surrounding page stay easy to scan and test.</p><button type=\"button\" className=\"mt-3 text-xs font-bold text-teal-200\" onClick={() => setOpen((value) => !value)}>{open ? \"Collapse note\" : \"Expand note\"}</button></details>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for book orders in an independent bookstore back office. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with permission provider with guard and explain the important fix briefly."},{"role":"assistant","content":"This version applies permission provider with guard to a real an independent bookstore back office workflow, while the lagoon emerald palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext } from \"react\";\n\nconst PermissionContext = createContext<Set<string> | null>(null);\nfunction Can({ permission, children }: { permission: string; children: React.ReactNode }) { const grants = useContext(PermissionContext); if (!grants) throw new Error(\"PermissionProvider is required\"); return grants.has(permission) ? <>{children}</> : null; }\n\nfunction OrderContextPermissions7Core() {\n const grants = new Set([\"review:read\", \"review:publish\"]);\n return <PermissionContext.Provider value={grants}><div className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><section className=\"mx-auto max-w-4xl rounded-[2rem] bg-teal-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-emerald-200\">Book orders</p><h1 className=\"mt-3 text-3xl font-semibold\">Permissions are a UI guard, never the only enforcement.</h1><div className=\"mt-6 flex flex-wrap gap-3\"><Can permission=\"review:read\"><span className=\"rounded-xl bg-teal-800 px-4 py-2 text-sm\">Read access</span></Can><Can permission=\"review:publish\"><button className=\"rounded-xl bg-emerald-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\">Assign</button></Can><Can permission=\"review:delete\"><button className=\"rounded-xl border border-teal-700/80 px-4 py-2 text-sm\">Delete</button></Can></div><div className=\"mt-6\"><OrderContextPermissions7Signature /></div></section></div></PermissionContext.Provider>;\n}\n\n\nfunction OrderContextPermissions7Signature() {\n const [query, setQuery] = useState(\"\");\n return (\n <label className=\"block rounded-2xl bg-teal-800 p-4\">\n <span className=\"text-xs font-semibold uppercase tracking-[0.15em] text-teal-200\">Quick filter</span>\n <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder=\"Filter this view\" className=\"mt-2 w-full border-b border-teal-700/80 bg-transparent py-2 text-sm text-teal-50 placeholder:text-slate-500 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\" />\n </label>\n );\n}\n\n\n\n\nfunction OrderContextPermissions7Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><div className=\"mx-auto max-w-6xl\"><header className=\"rounded-[2rem] bg-teal-800 p-6\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-emerald-200\">Review table</p><div className=\"mt-4 grid gap-3 sm:grid-cols-3\"><p className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm\">Signal: clear</p><p className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm\">Owner: active</p><p className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm\">Cycle: 7</p></div></header><section className=\"mt-6\">{children}<OrderContextPermissions7VariantFeature /><OrderContextPermissions7VariantAlgorithm /><OrderContextPermissions7PatternLens /></section></div></main>;\n}\n\nexport function OrderContextPermissions7() {\n return <OrderContextPermissions7Page><OrderContextPermissions7Core /></OrderContextPermissions7Page>;\n}\n\n\nfunction OrderContextPermissions7VariantFeature() {\n const rows = [\n { name: \"Signal audit\", owner: \"Mira\", state: \"Ready\" },\n { name: \"Follow-up\", owner: \"Noah\", state: \"Waiting\" },\n { name: \"Release note\", owner: \"Sam\", state: \"Draft\" },\n ];\n return (\n <section className=\"mt-6 overflow-hidden rounded-[1.75rem] border border-teal-700/80\">\n <table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-5 py-4 text-left text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant review table</caption><thead className=\"bg-teal-800 text-xs text-teal-200\"><tr><th className=\"px-5 py-3 font-medium\">Item</th><th className=\"px-5 py-3 font-medium\">Owner</th><th className=\"px-5 py-3 font-medium\">State</th></tr></thead><tbody>{rows.map((row) => <tr key={row.name} className=\"border-t border-teal-700/80\"><td className=\"px-5 py-3 font-medium\">{row.name}</td><td className=\"px-5 py-3 text-teal-200\">{row.owner}</td><td className=\"px-5 py-3 text-emerald-200\">{row.state}</td></tr>)}</tbody></table>\n </section>\n );\n}\n\n\nfunction OrderContextPermissions7VariantAlgorithm() {\n const [open, setOpen] = useState(\"scope\");\n const glossary = { scope: \"The outcome the team can confidently own.\", owner: \"The person who makes the next decision.\", evidence: \"The artifact that supports that decision.\" };\n return <section className=\"mt-4 rounded-2xl bg-teal-800 p-4\"><p className=\"text-sm font-semibold\">Decision glossary</p><div className=\"mt-3 grid gap-2 sm:grid-cols-3\">{Object.keys(glossary).map((key) => <button key={key} type=\"button\" onClick={() => setOpen(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (open === key ? \"bg-emerald-300 text-slate-950\" : \"bg-teal-900 text-teal-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-teal-200\">{glossary[open as keyof typeof glossary]}</p></section>;\n}\n\n\nfunction OrderContextPermissions7PatternLens() {\n const [note, setNote] = useState(\"\");\n const [entries, setEntries] = useState<string[]>([]);\n function addNote(event: React.FormEvent) { event.preventDefault(); const value = note.trim(); if (value) { setEntries((current) => [value, ...current]); setNote(\"\"); } }\n return <form onSubmit={addNote} className=\"mt-4 rounded-2xl bg-teal-800 p-4\"><label className=\"block text-sm font-semibold\">Decision trace<input value={note} onChange={(event) => setNote(event.target.value)} className=\"mt-2 w-full rounded-xl bg-teal-900 px-3 py-2 text-sm text-teal-50\" placeholder=\"Capture a reason\" /></label><button className=\"mt-3 rounded-xl bg-emerald-300 px-3 py-2 text-sm font-bold text-slate-950\">Add trace</button><ul className=\"mt-3 space-y-1\" aria-live=\"polite\">{entries.map((entry) => <li key={entry} className=\"text-sm text-teal-200\">{entry}</li>)}</ul></form>;\n}\n```"}]} |
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