| {"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 guest arrivals in a boutique hotel operations console. Use the slot-based card API pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies slot-based card API to a real a boutique hotel operations console 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\ntype FrameProps = { children: React.ReactNode };\n\nfunction InsightFrame({ children }: FrameProps) {\n return <section className=\"overflow-hidden rounded-[1.75rem] border border-slate-700/80 bg-slate-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-slate-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-slate-700/80 px-6 py-4\">{children}</footer>;\n};\n\nfunction StaySlotCard1Core() {\n return (\n <div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\">\n <InsightFrame>\n <InsightFrame.Header>\n <div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Guest arrivals</p><h1 className=\"mt-2 text-2xl font-semibold\">Composed around intent</h1></div>\n <span className=\"rounded-full bg-slate-800 px-3 py-1 text-xs text-slate-400\">Live</span>\n </InsightFrame.Header>\n <InsightFrame.Body><StaySlotCard1Signature /></InsightFrame.Body>\n <InsightFrame.Footer><span className=\"text-sm text-slate-400\">Slots own their spacing.</span><button className=\"rounded-xl bg-cyan-400 px-4 py-2 text-sm font-bold text-slate-950 hover:bg-cyan-300 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\">Review</button></InsightFrame.Footer>\n </InsightFrame>\n </div>\n );\n}\n\n\nfunction StaySlotCard1Signature() {\n return (\n <aside className=\"rounded-2xl bg-slate-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-cyan-300\">Signal</p>\n <p className=\"mt-2 text-sm text-slate-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction StaySlotCard1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 text-slate-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-slate-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-cyan-300\">Editorial workspace</p><p className=\"mt-2 text-sm text-slate-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-slate-800 px-3 py-1 text-xs\">v1</span></header>{children}<StaySlotCard1VariantFeature /><StaySlotCard1VariantAlgorithm /><StaySlotCard1PatternLens /><footer className=\"mt-8 text-xs text-slate-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function StaySlotCard1() {\n return <StaySlotCard1Page><StaySlotCard1Core /></StaySlotCard1Page>;\n}\n\n\nfunction StaySlotCard1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-slate-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-slate-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-slate-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm text-slate-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction StaySlotCard1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\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\">Weighted sources</p><p className=\"text-sm text-cyan-300\">{total} points</p></div><ul className=\"mt-3 divide-y border-slate-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-slate-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction StaySlotCard1PatternLens() {\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":"Debug a React implementation for pet patients in a veterinary care portal. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with polymorphic action primitive and explain the important fix briefly."},{"role":"assistant","content":"This version applies polymorphic action primitive to a real a veterinary care portal 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 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-lime-300 text-slate-950 hover:bg-lime-200\" : \"bg-emerald-800 text-emerald-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-lime-200 focus-visible:outline-none focus-visible:ring-2 \" + toneClass + \" \" + className} {...props}>{children}</Tag>;\n}\n\nfunction PatientPolymorphicAction1Core() {\n return (\n <section className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\">\n <div className=\"mx-auto grid max-w-4xl gap-6 lg:grid-cols-[1.2fr_.8fr]\">\n <div className=\"rounded-[2rem] bg-emerald-900 p-8 shadow-2xl shadow-black/20\">\n <p className=\"text-xs font-bold uppercase tracking-[0.2em] text-lime-200\">Pet patients</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>Publish</Action><Action as=\"a\" href=\"#details\" tone=\"quiet\">Read details</Action></div>\n </div>\n <PatientPolymorphicAction1Signature />\n </div>\n </section>\n );\n}\n\n\nfunction PatientPolymorphicAction1Signature() {\n return (\n <aside className=\"rounded-2xl bg-emerald-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-lime-200\">Signal</p>\n <p className=\"mt-2 text-sm text-emerald-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction PatientPolymorphicAction1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 text-emerald-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-emerald-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-lime-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-emerald-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-emerald-800 px-3 py-1 text-xs\">v1</span></header>{children}<PatientPolymorphicAction1VariantFeature /><PatientPolymorphicAction1VariantAlgorithm /><PatientPolymorphicAction1PatternLens /><footer className=\"mt-8 text-xs text-emerald-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function PatientPolymorphicAction1() {\n return <PatientPolymorphicAction1Page><PatientPolymorphicAction1Core /></PatientPolymorphicAction1Page>;\n}\n\n\nfunction PatientPolymorphicAction1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-emerald-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-emerald-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-emerald-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm text-emerald-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction PatientPolymorphicAction1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-emerald-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-lime-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-emerald-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-emerald-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction PatientPolymorphicAction1PatternLens() {\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":"Explain when to use headless disclosure composition in a personal finance coaching app, then show a compact production-minded component for savings goals in a personal finance coaching app."},{"role":"assistant","content":"This version applies headless disclosure composition to a real a personal finance coaching app 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\ntype DisclosureProps = { label: string; children: React.ReactNode };\n\nfunction Disclosure({ label, children }: DisclosureProps) {\n const [open, setOpen] = useState(false);\n const panelId = \"disclosure-panel-1\";\n return (\n <section className=\"rounded-2xl border border-sky-700/80 bg-sky-900\">\n <h2><button type=\"button\" className=\"flex w-full items-center justify-between px-5 py-4 text-left font-semibold text-sky-50 focus-visible:ring-teal-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-sky-700/80 px-5 py-4 text-sm leading-6 text-sky-200\">{children}</div>}\n </section>\n );\n}\n\nfunction GoalHeadlessDisclosure1Core() {\n return (\n <div className=\"min-h-screen bg-sky-950 p-6 text-sky-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-teal-200\">Savings goals</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 <GoalHeadlessDisclosure1Signature />\n </div>\n </div>\n );\n}\n\n\nfunction GoalHeadlessDisclosure1Signature() {\n return (\n <aside className=\"rounded-2xl bg-sky-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-teal-200\">Signal</p>\n <p className=\"mt-2 text-sm text-sky-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction GoalHeadlessDisclosure1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 text-sky-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-sky-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-teal-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-sky-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-sky-800 px-3 py-1 text-xs\">v1</span></header>{children}<GoalHeadlessDisclosure1VariantFeature /><GoalHeadlessDisclosure1VariantAlgorithm /><GoalHeadlessDisclosure1PatternLens /><footer className=\"mt-8 text-xs text-sky-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function GoalHeadlessDisclosure1() {\n return <GoalHeadlessDisclosure1Page><GoalHeadlessDisclosure1Core /></GoalHeadlessDisclosure1Page>;\n}\n\n\nfunction GoalHeadlessDisclosure1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-sky-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-sky-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-sky-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm text-sky-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction GoalHeadlessDisclosure1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\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\">Weighted sources</p><p className=\"text-sm text-teal-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-sky-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-sky-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction GoalHeadlessDisclosure1PatternLens() {\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":"Turn this UI brief into React: a focused control surface for recovery plans in a physiotherapy progress app, with a clear hierarchy, strong focus states, and layout slots with named children. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies layout slots with named children to a real a physiotherapy progress app 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\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-teal-950 lg:grid-cols-[15rem_1fr]\"><aside className=\"border-b border-teal-700/80 bg-teal-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 PlanLayoutSlots1Core() {\n return (\n <Workspace\n rail={<><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-emerald-200\">Recovery plans</p><nav className=\"mt-8 space-y-2 text-sm text-teal-200\"><a className=\"block rounded-xl px-3 py-2 hover:bg-teal-800\" href=\"#overview\">Overview</a><a className=\"block rounded-xl px-3 py-2 hover:bg-teal-800\" href=\"#activity\">Activity</a></nav></>}\n toolbar={<><h1 className=\"text-2xl font-semibold text-teal-50\">Named layout slots</h1><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\">Save</button></>}\n >\n <div className=\"grid gap-5 xl:grid-cols-[1fr_.75fr]\"><article id=\"overview\" className=\"rounded-[1.75rem] bg-teal-900 p-6 text-teal-50 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-teal-200\">Consumers decide what occupies each region without a prop explosion.</p></article><PlanLayoutSlots1Signature /></div>\n </Workspace>\n );\n}\n\n\nfunction PlanLayoutSlots1Signature() {\n return (\n <aside className=\"rounded-2xl bg-teal-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-emerald-200\">Signal</p>\n <p className=\"mt-2 text-sm text-teal-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction PlanLayoutSlots1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 text-teal-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-teal-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-emerald-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-teal-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-teal-800 px-3 py-1 text-xs\">v1</span></header>{children}<PlanLayoutSlots1VariantFeature /><PlanLayoutSlots1VariantAlgorithm /><PlanLayoutSlots1PatternLens /><footer className=\"mt-8 text-xs text-teal-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function PlanLayoutSlots1() {\n return <PlanLayoutSlots1Page><PlanLayoutSlots1Core /></PlanLayoutSlots1Page>;\n}\n\n\nfunction PlanLayoutSlots1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-teal-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-teal-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-teal-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm text-teal-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction PlanLayoutSlots1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-teal-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-emerald-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-teal-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-teal-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction PlanLayoutSlots1PatternLens() {\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":"I keep coupling rendering and behavior in site inspections in a solar installer field app. Refactor this sketch using container and presentational split: function Screen() { return <button>Assign</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies container and presentational split 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 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-zinc-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-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\"><span className=\"font-medium text-zinc-100\">{record.label}</span><span className=\"text-xs text-fuchsia-300\">{record.status}</span></button></li>)}</ul>;\n}\n\nfunction InspectionContainerPresentational1Core() {\n const [selectedId, setSelectedId] = useState(\"a\");\n const records: Record[] = [{ id: \"a\", label: \"Site inspections\", 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-zinc-950 p-6 text-zinc-100\"><div className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\">\n <section className=\"overflow-hidden rounded-[1.75rem] bg-zinc-900 shadow-xl shadow-black/20\"><header className=\"border-b border-zinc-700/80 px-5 py-4\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">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-zinc-800 p-6\"><p className=\"text-sm text-zinc-400\">Selected</p><p className=\"mt-2 text-2xl font-semibold\">{selected?.label}</p></div><InspectionContainerPresentational1Signature /></aside>\n </div></div>\n );\n}\n\n\nfunction InspectionContainerPresentational1Signature() {\n return (\n <aside className=\"rounded-2xl bg-zinc-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-fuchsia-300\">Signal</p>\n <p className=\"mt-2 text-sm text-zinc-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction InspectionContainerPresentational1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 text-zinc-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-zinc-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-fuchsia-300\">Editorial workspace</p><p className=\"mt-2 text-sm text-zinc-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-zinc-800 px-3 py-1 text-xs\">v1</span></header>{children}<InspectionContainerPresentational1VariantFeature /><InspectionContainerPresentational1VariantAlgorithm /><InspectionContainerPresentational1PatternLens /><footer className=\"mt-8 text-xs text-zinc-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function InspectionContainerPresentational1() {\n return <InspectionContainerPresentational1Page><InspectionContainerPresentational1Core /></InspectionContainerPresentational1Page>;\n}\n\n\nfunction InspectionContainerPresentational1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-zinc-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-zinc-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-zinc-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm text-zinc-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction InspectionContainerPresentational1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\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\">Weighted sources</p><p className=\"text-sm text-fuchsia-300\">{total} points</p></div><ul className=\"mt-3 divide-y border-zinc-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-zinc-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction InspectionContainerPresentational1PatternLens() {\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":"Build a TypeScript React example for service routes in a neighborhood transit dashboard. Use the prop-getter state container pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies prop-getter state container to a real a neighborhood transit dashboard 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\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-orange-300 px-4 py-2 text-sm font-bold text-slate-950\" : \"rounded-xl px-4 py-2 text-sm text-rose-200 hover:bg-rose-800\" };\n },\n active,\n };\n}\n\nfunction RoutePropGetters1Core() {\n const choice = useChoice();\n return (\n <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-2xl shadow-black/20\">\n <p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Service routes</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-rose-800 p-5\" role=\"tabpanel\"><p className=\"text-sm text-rose-200\">The selected view is <strong className=\"text-rose-50\">{choice.active}</strong>; consumers provide the markup.</p></section>\n <div className=\"mt-5\"><RoutePropGetters1Signature /></div>\n </div></div>\n );\n}\n\n\nfunction RoutePropGetters1Signature() {\n return (\n <aside className=\"rounded-2xl bg-rose-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-orange-200\">Signal</p>\n <p className=\"mt-2 text-sm text-rose-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction RoutePropGetters1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 text-rose-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-rose-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-orange-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-rose-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-rose-800 px-3 py-1 text-xs\">v1</span></header>{children}<RoutePropGetters1VariantFeature /><RoutePropGetters1VariantAlgorithm /><RoutePropGetters1PatternLens /><footer className=\"mt-8 text-xs text-rose-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function RoutePropGetters1() {\n return <RoutePropGetters1Page><RoutePropGetters1Core /></RoutePropGetters1Page>;\n}\n\n\nfunction RoutePropGetters1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-rose-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-rose-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-rose-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm text-rose-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction RoutePropGetters1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-rose-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-orange-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-rose-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-rose-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction RoutePropGetters1PatternLens() {\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":"Debug a React implementation for practice lessons in a language-learning coach app. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with persistent preference hook and explain the important fix briefly."},{"role":"assistant","content":"This version applies persistent preference hook to a real a language-learning coach app 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 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 LessonLocalStorage1Core() {\n const [compact, setCompact] = useStoredBoolean(\"compact-1\", false);\n return <div className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><div className=\"mx-auto max-w-3xl rounded-[2rem] bg-purple-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Practice lessons</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-purple-200\">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-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\">{compact ? \"Compact\" : \"Comfortable\"}</button></div><div className={compact ? \"mt-6 space-y-2\" : \"mt-6 space-y-5\"}><LessonLocalStorage1Signature /></div></div></div>;\n}\n\n\nfunction LessonLocalStorage1Signature() {\n return (\n <aside className=\"rounded-2xl bg-purple-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-pink-200\">Signal</p>\n <p className=\"mt-2 text-sm text-purple-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction LessonLocalStorage1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 text-purple-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-purple-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-pink-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-purple-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-purple-800 px-3 py-1 text-xs\">v1</span></header>{children}<LessonLocalStorage1VariantFeature /><LessonLocalStorage1VariantAlgorithm /><LessonLocalStorage1PatternLens /><footer className=\"mt-8 text-xs text-purple-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function LessonLocalStorage1() {\n return <LessonLocalStorage1Page><LessonLocalStorage1Core /></LessonLocalStorage1Page>;\n}\n\n\nfunction LessonLocalStorage1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-purple-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-purple-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-purple-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm text-purple-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction LessonLocalStorage1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-purple-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-pink-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-purple-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-purple-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction LessonLocalStorage1PatternLens() {\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":"Explain when to use debounced search hook in a craft brewery operations panel, then show a compact production-minded component for brew batches in a craft brewery operations panel."},{"role":"assistant","content":"This version applies debounced search hook 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\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 BatchDebounced1Core() {\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-stone-950 p-6 text-stone-100\"><div className=\"mx-auto max-w-4xl\"><header className=\"rounded-[2rem] bg-stone-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-amber-300\">Brew batches</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-stone-700/80 bg-stone-950 px-4 py-3 text-stone-100 placeholder:text-slate-500 focus-visible:ring-amber-300 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-stone-900 p-4\">{records.map((record) => <li key={record} className=\"border-b border-stone-700/80 py-3 text-sm last:border-0\">{record}</li>)}</ul><BatchDebounced1Signature /></div></div></div>;\n}\n\n\nfunction BatchDebounced1Signature() {\n return (\n <aside className=\"rounded-2xl bg-stone-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-amber-300\">Signal</p>\n <p className=\"mt-2 text-sm text-stone-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction BatchDebounced1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 text-stone-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-stone-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-amber-300\">Editorial workspace</p><p className=\"mt-2 text-sm text-stone-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-stone-800 px-3 py-1 text-xs\">v1</span></header>{children}<BatchDebounced1VariantFeature /><BatchDebounced1VariantAlgorithm /><BatchDebounced1PatternLens /><footer className=\"mt-8 text-xs text-stone-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function BatchDebounced1() {\n return <BatchDebounced1Page><BatchDebounced1Core /></BatchDebounced1Page>;\n}\n\n\nfunction BatchDebounced1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-stone-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-stone-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-stone-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm text-stone-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction BatchDebounced1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-stone-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-amber-300\">{total} points</p></div><ul className=\"mt-3 divide-y border-stone-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-stone-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction BatchDebounced1PatternLens() {\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-stone-700/80 p-4\"><h3 className=\"text-sm font-semibold text-amber-300\">{lane.title}</h3><ul className=\"mt-3 space-y-2\">{lane.items.map((item) => <li key={item} className=\"rounded-xl bg-stone-800 px-3 py-2 text-sm text-stone-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 station readings in a coastal weather research app, with a clear hierarchy, strong focus states, and async task lifecycle hook. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies async task lifecycle hook 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\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 ReadingAsyncTask1Core() {\n const task = useAsyncTask(async () => { await new Promise((resolve) => window.setTimeout(resolve, 350)); return \"Synced\"; });\n return <div className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-indigo-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Station readings</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-violet-300 px-4 py-2 text-sm font-bold text-slate-950 disabled:cursor-not-allowed disabled:opacity-60 focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\">{task.status === \"pending\" ? \"Syncing…\" : \"Share\"}</button><p className=\"text-sm text-indigo-200\" role=\"status\">{task.error ?? task.data ?? \"Ready when you are.\"}</p></div><div className=\"mt-6\"><ReadingAsyncTask1Signature /></div></section></div>;\n}\n\n\nfunction ReadingAsyncTask1Signature() {\n return (\n <aside className=\"rounded-2xl bg-indigo-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-violet-200\">Signal</p>\n <p className=\"mt-2 text-sm text-indigo-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction ReadingAsyncTask1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 text-indigo-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-indigo-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-violet-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-indigo-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-indigo-800 px-3 py-1 text-xs\">v1</span></header>{children}<ReadingAsyncTask1VariantFeature /><ReadingAsyncTask1VariantAlgorithm /><ReadingAsyncTask1PatternLens /><footer className=\"mt-8 text-xs text-indigo-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function ReadingAsyncTask1() {\n return <ReadingAsyncTask1Page><ReadingAsyncTask1Core /></ReadingAsyncTask1Page>;\n}\n\n\nfunction ReadingAsyncTask1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-indigo-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-indigo-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-indigo-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm text-indigo-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction ReadingAsyncTask1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-violet-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-indigo-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-indigo-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction ReadingAsyncTask1PatternLens() {\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":"I keep coupling rendering and behavior in guest arrivals in a boutique hotel operations console. Refactor this sketch using cursor pagination hook: function Screen() { return <button>Review</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies cursor pagination hook 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 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 StayPagination1Core() {\n const page = useCursorPages([\"Morning review\", \"Vendor note\", \"Priority hold\", \"Client reply\", \"Final check\", \"Archive\"]);\n return <div className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><div className=\"mx-auto grid max-w-4xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-neutral-900 p-6 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Guest arrivals</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-neutral-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-neutral-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-yellow-300 px-3 py-2 text-sm font-bold text-slate-950 disabled:opacity-40\">Next</button></div></section><StayPagination1Signature /></div></div>;\n}\n\n\nfunction StayPagination1Signature() {\n return (\n <aside className=\"rounded-2xl bg-neutral-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-yellow-200\">Signal</p>\n <p className=\"mt-2 text-sm text-neutral-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction StayPagination1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 text-neutral-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-neutral-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-yellow-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-neutral-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-neutral-800 px-3 py-1 text-xs\">v1</span></header>{children}<StayPagination1VariantFeature /><StayPagination1VariantAlgorithm /><StayPagination1PatternLens /><footer className=\"mt-8 text-xs text-neutral-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function StayPagination1() {\n return <StayPagination1Page><StayPagination1Core /></StayPagination1Page>;\n}\n\n\nfunction StayPagination1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-neutral-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-neutral-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-neutral-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm text-neutral-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction StayPagination1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-neutral-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-yellow-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-neutral-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-neutral-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction StayPagination1PatternLens() {\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":"Build a TypeScript React example for pet patients in a veterinary care portal. Use the media-query hook pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies media-query 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 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 PatientMediaQuery1Core() {\n const wide = useMediaQuery(\"(min-width: 768px)\");\n return <div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><section className=\"mx-auto max-w-5xl rounded-[2rem] bg-slate-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Pet patients</p><h1 className=\"mt-3 text-3xl font-semibold\">Behavior can respond to the viewport too.</h1><p className=\"mt-2 text-sm text-slate-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-slate-800 p-5\">Primary work surface</div><PatientMediaQuery1Signature /></div></section></div>;\n}\n\n\nfunction PatientMediaQuery1Signature() {\n return (\n <aside className=\"rounded-2xl bg-slate-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-cyan-300\">Signal</p>\n <p className=\"mt-2 text-sm text-slate-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction PatientMediaQuery1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 text-slate-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-slate-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-cyan-300\">Editorial workspace</p><p className=\"mt-2 text-sm text-slate-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-slate-800 px-3 py-1 text-xs\">v1</span></header>{children}<PatientMediaQuery1VariantFeature /><PatientMediaQuery1VariantAlgorithm /><PatientMediaQuery1PatternLens /><footer className=\"mt-8 text-xs text-slate-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function PatientMediaQuery1() {\n return <PatientMediaQuery1Page><PatientMediaQuery1Core /></PatientMediaQuery1Page>;\n}\n\n\nfunction PatientMediaQuery1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-slate-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-slate-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-slate-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-slate-900 px-3 py-2 text-sm text-slate-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction PatientMediaQuery1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\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\">Weighted sources</p><p className=\"text-sm text-cyan-300\">{total} points</p></div><ul className=\"mt-3 divide-y border-slate-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-slate-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction PatientMediaQuery1PatternLens() {\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":"Debug a React implementation for savings goals in a personal finance coaching app. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with click-outside hook and explain the important fix briefly."},{"role":"assistant","content":"This version applies click-outside 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, 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 GoalClickOutside1Core() {\n const [open, setOpen] = useState(false);\n const menuRef = useClickOutside<HTMLDivElement>(() => setOpen(false));\n return <div className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><div className=\"mx-auto max-w-4xl rounded-[2rem] bg-emerald-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-lime-200\">Savings goals</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-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\">Archive</button>{open && <div className=\"absolute right-0 z-10 mt-2 w-52 rounded-2xl border border-emerald-700/80 bg-emerald-800 p-2 shadow-2xl\"><button className=\"w-full rounded-xl px-3 py-2 text-left text-sm hover:bg-emerald-900\">Create note</button><button className=\"w-full rounded-xl px-3 py-2 text-left text-sm hover:bg-emerald-900\">Invite reviewer</button></div>}</div></div><div className=\"mt-7\"><GoalClickOutside1Signature /></div></div></div>;\n}\n\n\nfunction GoalClickOutside1Signature() {\n return (\n <aside className=\"rounded-2xl bg-emerald-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-lime-200\">Signal</p>\n <p className=\"mt-2 text-sm text-emerald-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction GoalClickOutside1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 text-emerald-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-emerald-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-lime-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-emerald-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-emerald-800 px-3 py-1 text-xs\">v1</span></header>{children}<GoalClickOutside1VariantFeature /><GoalClickOutside1VariantAlgorithm /><GoalClickOutside1PatternLens /><footer className=\"mt-8 text-xs text-emerald-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function GoalClickOutside1() {\n return <GoalClickOutside1Page><GoalClickOutside1Core /></GoalClickOutside1Page>;\n}\n\n\nfunction GoalClickOutside1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-emerald-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-emerald-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-emerald-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-emerald-900 px-3 py-2 text-sm text-emerald-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction GoalClickOutside1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-emerald-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-lime-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-emerald-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-emerald-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction GoalClickOutside1PatternLens() {\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":"Explain when to use keyboard shortcut hook in a physiotherapy progress app, then show a compact production-minded component for recovery plans in a physiotherapy progress app."},{"role":"assistant","content":"This version applies keyboard shortcut hook to a real a physiotherapy progress app 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 { 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 PlanKeyboardShortcut1Core() {\n const [saved, setSaved] = useState(false);\n useShortcut(\"s\", () => setSaved(true));\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-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-teal-200\">Recovery plans</p><h1 className=\"mt-3 text-3xl font-semibold\">Power users get a visible, discoverable shortcut.</h1><p className=\"mt-3 text-sm text-sky-200\">Press Ctrl or Cmd + S to save this review.</p><button type=\"button\" onClick={() => setSaved(true)} className=\"mt-6 rounded-xl bg-teal-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\">{saved ? \"Saved\" : \"Save\"}</button><span className=\"ml-3 rounded-lg border border-sky-700/80 px-2 py-1 font-mono text-xs text-sky-200\">⌘ S</span><div className=\"mt-6\"><PlanKeyboardShortcut1Signature /></div></section></div>;\n}\n\n\nfunction PlanKeyboardShortcut1Signature() {\n return (\n <aside className=\"rounded-2xl bg-sky-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-teal-200\">Signal</p>\n <p className=\"mt-2 text-sm text-sky-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction PlanKeyboardShortcut1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 text-sky-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-sky-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-teal-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-sky-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-sky-800 px-3 py-1 text-xs\">v1</span></header>{children}<PlanKeyboardShortcut1VariantFeature /><PlanKeyboardShortcut1VariantAlgorithm /><PlanKeyboardShortcut1PatternLens /><footer className=\"mt-8 text-xs text-sky-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function PlanKeyboardShortcut1() {\n return <PlanKeyboardShortcut1Page><PlanKeyboardShortcut1Core /></PlanKeyboardShortcut1Page>;\n}\n\n\nfunction PlanKeyboardShortcut1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-sky-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-sky-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-sky-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-sky-900 px-3 py-2 text-sm text-sky-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction PlanKeyboardShortcut1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\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\">Weighted sources</p><p className=\"text-sm text-teal-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-sky-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-sky-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction PlanKeyboardShortcut1PatternLens() {\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":"Turn this UI brief into React: a focused control surface for site inspections in a solar installer field app, with a clear hierarchy, strong focus states, and draft autosave hook. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies draft autosave hook to a real a solar installer field app 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 { 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 InspectionDraft1Core() {\n const [note, setNote] = useDraft(\"draft-1\", \"\");\n return <div className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><section className=\"mx-auto max-w-3xl 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\">Site inspections</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-teal-700/80 bg-teal-950 p-4 text-sm text-teal-50 placeholder:text-slate-500 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\" /></label><p className=\"mt-3 text-xs text-teal-200\">Stored only for this tab.</p><div className=\"mt-6\"><InspectionDraft1Signature /></div></section></div>;\n}\n\n\nfunction InspectionDraft1Signature() {\n return (\n <aside className=\"rounded-2xl bg-teal-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-emerald-200\">Signal</p>\n <p className=\"mt-2 text-sm text-teal-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction InspectionDraft1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 text-teal-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-teal-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-emerald-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-teal-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-teal-800 px-3 py-1 text-xs\">v1</span></header>{children}<InspectionDraft1VariantFeature /><InspectionDraft1VariantAlgorithm /><InspectionDraft1PatternLens /><footer className=\"mt-8 text-xs text-teal-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function InspectionDraft1() {\n return <InspectionDraft1Page><InspectionDraft1Core /></InspectionDraft1Page>;\n}\n\n\nfunction InspectionDraft1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-teal-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-teal-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-teal-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-teal-900 px-3 py-2 text-sm text-teal-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction InspectionDraft1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-teal-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-emerald-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-teal-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-teal-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction InspectionDraft1PatternLens() {\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-emerald-300 pl-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">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-teal-200\">{revision.at}</time><p>{revision.label}</p></div>)}</div><ol className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"Capture\", \"Review\", \"Release\"].map((step, index) => <li key={step} className=\"rounded-xl bg-teal-800 px-3 py-2 text-xs\"><span className=\"mr-1 text-emerald-200\">{index + 1}</span>{step}</li>)}</ol><InspectionDraft1DraftRecoveryMap /></article>;\n}\n\n\nfunction InspectionDraft1DraftRecoveryMap() {\n const safeguards = new Map([[\"Storage\", \"Session scoped\"], [\"Restore\", \"One click\"], [\"Expiry\", \"Tab close\"]]);\n return <section className=\"mt-4 rounded-xl border border-teal-700/80 p-3\"><header className=\"flex items-center justify-between\"><h2 className=\"text-xs font-bold uppercase tracking-[0.16em] text-emerald-200\">Recovery map</h2><span className=\"text-xs text-teal-200\">{safeguards.size} safeguards</span></header><dl className=\"mt-3 divide-y border-teal-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-teal-200\">{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":"I keep coupling rendering and behavior in book orders in an independent bookstore back office. Refactor this sketch using intersection observer hook: function Screen() { return <button>Archive</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies intersection observer 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, 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 OrderIntersection1Core() {\n const signal = useVisible<HTMLElement>();\n return <div className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><div className=\"mx-auto max-w-3xl space-y-40\"><header className=\"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\">Observe intent at the viewport edge.</h1><p className=\"mt-3 text-sm text-zinc-400\">Scroll down to reveal the contextual callout.</p></header><section ref={signal.ref} className={\"rounded-[2rem] p-7 transition duration-500 \" + (signal.visible ? \"bg-zinc-800 opacity-100\" : \"opacity-20\")}><p className=\"text-lg font-semibold\">The section is {signal.visible ? \"in view\" : \"waiting\"}.</p><div className=\"mt-5\"><OrderIntersection1Signature /></div></section></div></div>;\n}\n\n\nfunction OrderIntersection1Signature() {\n return (\n <aside className=\"rounded-2xl bg-zinc-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-fuchsia-300\">Signal</p>\n <p className=\"mt-2 text-sm text-zinc-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction OrderIntersection1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 text-zinc-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-zinc-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-fuchsia-300\">Editorial workspace</p><p className=\"mt-2 text-sm text-zinc-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-zinc-800 px-3 py-1 text-xs\">v1</span></header>{children}<OrderIntersection1VariantFeature /><OrderIntersection1VariantAlgorithm /><OrderIntersection1PatternLens /><footer className=\"mt-8 text-xs text-zinc-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function OrderIntersection1() {\n return <OrderIntersection1Page><OrderIntersection1Core /></OrderIntersection1Page>;\n}\n\n\nfunction OrderIntersection1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-zinc-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-zinc-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-zinc-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-zinc-900 px-3 py-2 text-sm text-zinc-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction OrderIntersection1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\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\">Weighted sources</p><p className=\"text-sm text-fuchsia-300\">{total} points</p></div><ul className=\"mt-3 divide-y border-zinc-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-zinc-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction OrderIntersection1PatternLens() {\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-zinc-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-fuchsia-400 font-bold text-slate-950\" : \"bg-zinc-800 text-zinc-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-zinc-400\" 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 open matters in a legal case-intake workspace. Use the interval lifecycle hook pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies interval lifecycle 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 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 MatterInterval1Core() {\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-rose-950 p-6 text-rose-50\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-rose-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Open matters</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-rose-200\">sec</span></p><button type=\"button\" onClick={() => setRunning((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\">{running ? \"Pause\" : \"Resume\"}</button></div><div className=\"mt-6\"><MatterInterval1Signature /></div></section></div>;\n}\n\n\nfunction MatterInterval1Signature() {\n return (\n <aside className=\"rounded-2xl bg-rose-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-orange-200\">Signal</p>\n <p className=\"mt-2 text-sm text-rose-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction MatterInterval1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 text-rose-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-rose-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-orange-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-rose-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-rose-800 px-3 py-1 text-xs\">v1</span></header>{children}<MatterInterval1VariantFeature /><MatterInterval1VariantAlgorithm /><MatterInterval1PatternLens /><footer className=\"mt-8 text-xs text-rose-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function MatterInterval1() {\n return <MatterInterval1Page><MatterInterval1Core /></MatterInterval1Page>;\n}\n\n\nfunction MatterInterval1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-rose-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-rose-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-rose-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-rose-900 px-3 py-2 text-sm text-rose-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction MatterInterval1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-rose-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-orange-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-rose-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-rose-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction MatterInterval1PatternLens() {\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-rose-700/80 p-4\"><h3 className=\"text-sm font-semibold text-orange-200\">{lane.title}</h3><ul className=\"mt-3 space-y-2\">{lane.items.map((item) => <li key={item} className=\"rounded-xl bg-rose-800 px-3 py-2 text-sm text-rose-200\">{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":"Debug a React implementation for brew batches in a craft brewery operations panel. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with reducer-backed workspace provider and explain the important fix briefly."},{"role":"assistant","content":"This version applies reducer-backed workspace provider 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 { 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-purple-800\" : \"\")}><button type=\"button\" onClick={() => dispatch({ type: \"select\", id })} className=\"text-sm font-medium focus-visible:ring-pink-200 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-pink-200\">Pin</button></li>)}</ul>;\n}\n\nfunction BatchContextReducer1Core() {\n const [state, dispatch] = useReducer(workspaceReducer, { activeId: \"north\", pinned: [] });\n return <WorkspaceContext.Provider value={{ state, dispatch }}><div className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><div className=\"mx-auto grid max-w-4xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-purple-900 p-6 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-2xl font-semibold\">Actions explain how shared state can change.</h1><div className=\"mt-5\"><WorkspaceList /></div></section><BatchContextReducer1Signature /></div></div></WorkspaceContext.Provider>;\n}\n\n\nfunction BatchContextReducer1Signature() {\n return (\n <aside className=\"rounded-2xl bg-purple-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-pink-200\">Signal</p>\n <p className=\"mt-2 text-sm text-purple-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction BatchContextReducer1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 text-purple-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-purple-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-pink-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-purple-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-purple-800 px-3 py-1 text-xs\">v1</span></header>{children}<BatchContextReducer1VariantFeature /><BatchContextReducer1VariantAlgorithm /><BatchContextReducer1PatternLens /><footer className=\"mt-8 text-xs text-purple-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function BatchContextReducer1() {\n return <BatchContextReducer1Page><BatchContextReducer1Core /></BatchContextReducer1Page>;\n}\n\n\nfunction BatchContextReducer1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-purple-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-purple-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-purple-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-purple-900 px-3 py-2 text-sm text-purple-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction BatchContextReducer1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-purple-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-pink-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-purple-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-purple-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction BatchContextReducer1PatternLens() {\n const checkpoints = [\"Scope\", \"Owner\", \"Evidence\"];\n return <section className=\"mt-4 rounded-2xl border border-purple-700/80 p-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-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-purple-800 px-3 py-3 text-sm\"><span className=\"mr-2 text-pink-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 split state and dispatch contexts in a coastal weather research app, then show a compact production-minded component for station readings in a coastal weather research app."},{"role":"assistant","content":"This version applies split state and dispatch contexts 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 { 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-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\">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-stone-800 px-4 py-3 text-sm\">{label}</div>)}</div>; }\n\nfunction ReadingContextSplit1Core() {\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-stone-950 p-6 text-stone-100\"><section className=\"mx-auto max-w-4xl rounded-[2rem] bg-stone-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-amber-300\">Station readings</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 /><ReadingContextSplit1Signature /></div></section></div></DispatchContext.Provider></StateContext.Provider>;\n}\n\n\nfunction ReadingContextSplit1Signature() {\n return (\n <aside className=\"rounded-2xl bg-stone-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-amber-300\">Signal</p>\n <p className=\"mt-2 text-sm text-stone-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction ReadingContextSplit1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 text-stone-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-stone-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-amber-300\">Editorial workspace</p><p className=\"mt-2 text-sm text-stone-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-stone-800 px-3 py-1 text-xs\">v1</span></header>{children}<ReadingContextSplit1VariantFeature /><ReadingContextSplit1VariantAlgorithm /><ReadingContextSplit1PatternLens /><footer className=\"mt-8 text-xs text-stone-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function ReadingContextSplit1() {\n return <ReadingContextSplit1Page><ReadingContextSplit1Core /></ReadingContextSplit1Page>;\n}\n\n\nfunction ReadingContextSplit1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-stone-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-stone-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-stone-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-stone-900 px-3 py-2 text-sm text-stone-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction ReadingContextSplit1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-stone-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-amber-300\">{total} points</p></div><ul className=\"mt-3 divide-y border-stone-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-stone-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction ReadingContextSplit1PatternLens() {\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-stone-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-amber-300\">Pattern readout</caption><tbody>{rows.map((row) => <tr key={row.label} className=\"border-t border-stone-700/80\"><th scope=\"row\" className=\"px-4 py-3 font-medium\">{row.label}</th><td className=\"px-4 py-3 text-right text-stone-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 guest arrivals in a boutique hotel operations console, with a clear hierarchy, strong focus states, and theme token provider. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies theme token provider 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 { 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-indigo-50\">{value}</p></div>; }\n\nfunction StayContextTheme1Core() {\n const theme: Theme = { accent: \"text-violet-200\", panel: \"bg-indigo-800\", label: \"text-indigo-200\" };\n return <ThemeContext.Provider value={theme}><div className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><section className=\"mx-auto max-w-5xl rounded-[2rem] bg-indigo-900 p-7 shadow-xl shadow-black/20\"><p className={\"text-xs font-bold uppercase tracking-[0.2em] \" + theme.accent}>Guest arrivals</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\"><StayContextTheme1Signature /></div></section></div></ThemeContext.Provider>;\n}\n\n\nfunction StayContextTheme1Signature() {\n return (\n <aside className=\"rounded-2xl bg-indigo-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-violet-200\">Signal</p>\n <p className=\"mt-2 text-sm text-indigo-200\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction StayContextTheme1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 text-indigo-50\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-indigo-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-violet-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-indigo-200\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-indigo-800 px-3 py-1 text-xs\">v1</span></header>{children}<StayContextTheme1VariantFeature /><StayContextTheme1VariantAlgorithm /><StayContextTheme1PatternLens /><footer className=\"mt-8 text-xs text-indigo-200\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function StayContextTheme1() {\n return <StayContextTheme1Page><StayContextTheme1Core /></StayContextTheme1Page>;\n}\n\n\nfunction StayContextTheme1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-indigo-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-indigo-200\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-indigo-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-indigo-900 px-3 py-2 text-sm text-indigo-200\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction StayContextTheme1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-violet-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-indigo-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-indigo-200\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction StayContextTheme1PatternLens() {\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-indigo-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Evidence mix</p><output className=\"text-sm text-violet-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-indigo-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-violet-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":"I keep coupling rendering and behavior in pet patients in a veterinary care portal. Refactor this sketch using permission provider with guard: function Screen() { return <button>Publish</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies permission provider with guard to a real a veterinary care portal 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 { 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 PatientContextPermissions1Core() {\n const grants = new Set([\"review:read\", \"review:publish\"]);\n return <PermissionContext.Provider value={grants}><div className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><section className=\"mx-auto max-w-4xl 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\">Pet patients</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-neutral-800 px-4 py-2 text-sm\">Read access</span></Can><Can permission=\"review:publish\"><button 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\">Publish</button></Can><Can permission=\"review:delete\"><button className=\"rounded-xl border border-neutral-700/80 px-4 py-2 text-sm\">Delete</button></Can></div><div className=\"mt-6\"><PatientContextPermissions1Signature /></div></section></div></PermissionContext.Provider>;\n}\n\n\nfunction PatientContextPermissions1Signature() {\n return (\n <aside className=\"rounded-2xl bg-neutral-800 p-4\">\n <p className=\"text-xs font-semibold uppercase tracking-[0.18em] text-yellow-200\">Signal</p>\n <p className=\"mt-2 text-sm text-neutral-400\">A concise operational note keeps the next action visible.</p>\n </aside>\n );\n}\n\n\n\n\nfunction PatientContextPermissions1Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 text-neutral-100\"><div className=\"mx-auto max-w-6xl px-6 py-10\"><header className=\"mb-8 flex items-end justify-between border-b border-neutral-700/80 pb-5\"><div><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-yellow-200\">Editorial workspace</p><p className=\"mt-2 text-sm text-neutral-400\">A deliberate single-column reading rhythm.</p></div><span className=\"rounded-full bg-neutral-800 px-3 py-1 text-xs\">v1</span></header>{children}<PatientContextPermissions1VariantFeature /><PatientContextPermissions1VariantAlgorithm /><PatientContextPermissions1PatternLens /><footer className=\"mt-8 text-xs text-neutral-400\">Built as an isolated React pattern example.</footer></div></main>;\n}\n\nexport function PatientContextPermissions1() {\n return <PatientContextPermissions1Page><PatientContextPermissions1Core /></PatientContextPermissions1Page>;\n}\n\n\nfunction PatientContextPermissions1VariantFeature() {\n const lanes = [\n { name: \"Ready\", records: [\"Brief\", \"Owner\"] },\n { name: \"Watching\", records: [\"Dependency\"] },\n { name: \"Resolved\", records: [\"Archive\", \"Receipt\"] },\n ];\n return (\n <section className=\"mt-6 border-t border-neutral-700/80 pt-6\">\n <div className=\"flex items-end justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant board</p><h3 className=\"mt-2 text-lg font-semibold\">Work moves through explicit lanes.</h3></div><span className=\"text-xs text-neutral-400\">3 lanes</span></div>\n <div className=\"mt-4 grid gap-3 md:grid-cols-3\">\n {lanes.map((lane) => <section key={lane.name} className=\"rounded-2xl bg-neutral-800 p-4\"><h4 className=\"text-sm font-semibold\">{lane.name}</h4><ul className=\"mt-3 space-y-2\">{lane.records.map((record) => <li key={record} className=\"rounded-xl bg-neutral-900 px-3 py-2 text-sm text-neutral-400\">{record}</li>)}</ul></section>)}\n </div>\n </section>\n );\n}\n\n\nfunction PatientContextPermissions1VariantAlgorithm() {\n const sources = [{ label: \"Brief\", weight: 4 }, { label: \"Evidence\", weight: 3 }, { label: \"Decision\", weight: 5 }];\n const total = sources.reduce((sum, source) => sum + source.weight, 0);\n return <section className=\"mt-4 rounded-2xl border border-neutral-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Weighted sources</p><p className=\"text-sm text-yellow-200\">{total} points</p></div><ul className=\"mt-3 divide-y border-neutral-700/80\">{sources.map((source) => <li key={source.label} className=\"flex justify-between py-2 text-sm\"><span className=\"text-neutral-400\">{source.label}</span><span>{source.weight}</span></li>)}</ul></section>;\n}\n\n\nfunction PatientContextPermissions1PatternLens() {\n const points = [18, 43, 35, 68, 82];\n return <figure className=\"mt-4 rounded-2xl bg-neutral-800 p-4\"><div className=\"flex items-baseline justify-between\"><figcaption className=\"text-sm font-semibold\">Signal trajectory</figcaption><span className=\"text-xs text-neutral-400\">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-yellow-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-yellow-300\" />)}</svg></figure>;\n}\n```"}]} |
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