| {"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 tournament matches in an esports tournament desk, with a clear hierarchy, strong focus states, and react-hook-form field array. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies react-hook-form field array to a real an esports tournament desk 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 { useFieldArray, useForm } from \"react-hook-form\";\n\ntype FormValues = { reviewers: { name: string; role: string }[] };\nfunction MatchRhfArray5Core() {\n const { control, register, handleSubmit } = useForm<FormValues>({ defaultValues: { reviewers: [{ name: \"\", role: \"Observer\" }] } });\n const { fields, append, remove } = useFieldArray({ control, name: \"reviewers\" });\n const [submitted, setSubmitted] = useState(false);\n return <div className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><section className=\"mx-auto max-w-5xl rounded-[2rem] bg-purple-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Tournament matches</p><h1 className=\"mt-3 text-3xl font-semibold\">Field arrays model repeated groups without hand-rolled keys.</h1><div className=\"mt-6 grid gap-5 md:grid-cols-[1fr_.7fr]\"><form onSubmit={handleSubmit(() => setSubmitted(true))} className=\"space-y-3\">{fields.map((field, index) => <div key={field.id} className=\"grid grid-cols-[1fr_1fr_auto] gap-2\"><input {...register(\"reviewers.\" + index + \".name\" as const)} placeholder=\"Name\" className=\"min-w-0 rounded-xl border border-purple-700/80 bg-purple-950 px-3 py-2 text-sm text-purple-50\" /><input {...register(\"reviewers.\" + index + \".role\" as const)} placeholder=\"Role\" className=\"min-w-0 rounded-xl border border-purple-700/80 bg-purple-950 px-3 py-2 text-sm text-purple-50\" /><button type=\"button\" onClick={() => remove(index)} className=\"rounded-xl border border-purple-700/80 px-3 text-sm\">Remove</button></div>)}<button type=\"button\" onClick={() => append({ name: \"\", role: \"Observer\" })} className=\"rounded-xl bg-purple-800 px-4 py-2 text-sm\">Add reviewer</button><button className=\"ml-2 rounded-xl bg-pink-300 px-4 py-2 text-sm font-bold text-slate-950\">Archive</button>{submitted && <p role=\"status\" className=\"text-sm text-pink-200\">Reviewers saved.</p>}</form><MatchRhfArray5Signature /></div></section></div>;\n}\n\n\nfunction MatchRhfArray5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-purple-800 px-4 py-3\">\n <p className=\"text-sm text-purple-200\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-pink-200 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction MatchRhfArray5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-purple-700/80 bg-purple-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-purple-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-pink-200\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-pink-200\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<MatchRhfArray5VariantFeature /><MatchRhfArray5VariantAlgorithm /><MatchRhfArray5PatternLens /></div></article></main>;\n}\n\nexport function MatchRhfArray5() {\n return <MatchRhfArray5Page><MatchRhfArray5Core /></MatchRhfArray5Page>;\n}\n\n\nfunction MatchRhfArray5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-purple-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-purple-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-purple-200\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-pink-300 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction MatchRhfArray5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-purple-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-purple-200\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-pink-200\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction MatchRhfArray5PatternLens() {\n const [open, setOpen] = useState(false);\n return <details className=\"mt-4 rounded-2xl bg-purple-800 p-4\" open={open} onToggle={(event) => setOpen(event.currentTarget.open)}><summary className=\"cursor-pointer text-sm font-semibold text-purple-50\">Why this boundary matters</summary><p className=\"mt-3 text-sm leading-6 text-purple-200\">Keep behavior near the decision it serves, while letting the surrounding page stay easy to scan and test.</p><button type=\"button\" className=\"mt-3 text-xs font-bold text-pink-200\" onClick={() => setOpen((value) => !value)}>{open ? \"Collapse note\" : \"Expand note\"}</button></details>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in upcoming deliveries in a specialty coffee subscription app. Refactor this sketch using pure view plus adapter: function Screen() { return <button>Share</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies pure view plus adapter to a real a specialty coffee subscription 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\ntype SummaryProps = { title: string; status: \"ready\" | \"blocked\"; onOpen: () => void };\nexport function ReviewSummary({ title, status, onOpen }: SummaryProps) {\n return <article className=\"rounded-2xl bg-stone-800 p-5\"><p className=\"text-xs font-bold uppercase tracking-[0.16em] text-amber-300\">{status}</p><h2 className=\"mt-2 text-xl font-semibold\">{title}</h2><button type=\"button\" onClick={onOpen} className=\"mt-5 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\">Open review</button></article>;\n}\nfunction DeliveryTestingPure5Core() {\n const [opened, setOpened] = useState(false);\n return <div className=\"min-h-screen bg-stone-950 p-6 text-stone-100\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"rounded-[2rem] bg-stone-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-amber-300\">Upcoming deliveries</p><h1 className=\"mt-3 text-3xl font-semibold\">Keep the view pure so a test can supply every dependency.</h1><div className=\"mt-6\"><ReviewSummary title=\"Release readiness\" status={opened ? \"ready\" : \"blocked\"} onOpen={() => setOpened(true)} /></div></div><DeliveryTestingPure5Signature /></section></div>;\n}\n\n\nfunction DeliveryTestingPure5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-stone-800 px-4 py-3\">\n <p className=\"text-sm text-stone-400\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-amber-300 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction DeliveryTestingPure5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 p-6 text-stone-100\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-stone-700/80 bg-stone-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-stone-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-amber-300\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-amber-300\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<DeliveryTestingPure5VariantFeature /><DeliveryTestingPure5VariantAlgorithm /><DeliveryTestingPure5PatternLens /></div></article></main>;\n}\n\nexport function DeliveryTestingPure5() {\n return <DeliveryTestingPure5Page><DeliveryTestingPure5Core /></DeliveryTestingPure5Page>;\n}\n\n\nfunction DeliveryTestingPure5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-stone-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-stone-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-stone-400\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-amber-400 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction DeliveryTestingPure5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-stone-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-stone-400\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-amber-300\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction DeliveryTestingPure5PatternLens() {\n const [note, setNote] = useState(\"\");\n const [entries, setEntries] = useState<string[]>([]);\n function addNote(event: React.FormEvent) { event.preventDefault(); const value = note.trim(); if (value) { setEntries((current) => [value, ...current]); setNote(\"\"); } }\n return <form onSubmit={addNote} className=\"mt-4 rounded-2xl bg-stone-800 p-4\"><label className=\"block text-sm font-semibold\">Decision trace<input value={note} onChange={(event) => setNote(event.target.value)} className=\"mt-2 w-full rounded-xl bg-stone-900 px-3 py-2 text-sm text-stone-100\" placeholder=\"Capture a reason\" /></label><button className=\"mt-3 rounded-xl bg-amber-400 px-3 py-2 text-sm font-bold text-slate-950\">Add trace</button><ul className=\"mt-3 space-y-1\" aria-live=\"polite\">{entries.map((entry) => <li key={entry} className=\"text-sm text-stone-400\">{entry}</li>)}</ul></form>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for renovation projects in a home-renovation client portal. Use the dependency-injected service pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies dependency-injected service to a real a home-renovation client portal workflow, while the deep indigo palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype SaveService = { save: (note: string) => Promise<void> };\nexport function NoteComposer({ service }: { service: SaveService }) {\n const [note, setNote] = useState(\"\");\n const [status, setStatus] = useState(\"Idle\");\n async function submit() { setStatus(\"Saving\"); await service.save(note); setStatus(\"Saved\"); }\n return <form onSubmit={(event) => { event.preventDefault(); void submit(); }} className=\"rounded-2xl bg-indigo-800 p-5\"><label className=\"block text-sm font-medium\">Note<textarea value={note} onChange={(event) => setNote(event.target.value)} className=\"mt-2 w-full rounded-xl border border-indigo-700/80 bg-indigo-950 p-3 text-sm text-indigo-50\" /></label><button className=\"mt-4 rounded-xl bg-violet-300 px-4 py-2 text-sm font-bold text-slate-950\">Save note</button><p className=\"mt-3 text-sm text-indigo-200\" role=\"status\">{status}</p></form>;\n}\nfunction ProjectTestingInjected5Core() {\n const service: SaveService = { save: async () => { await new Promise((resolve) => window.setTimeout(resolve, 200)); } };\n return <div className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"rounded-[2rem] bg-indigo-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Renovation projects</p><h1 className=\"mt-3 text-3xl font-semibold\">Inject the side effect; tests can replace it with a fake.</h1><div className=\"mt-6\"><NoteComposer service={service} /></div></div><ProjectTestingInjected5Signature /></section></div>;\n}\n\n\nfunction ProjectTestingInjected5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-indigo-800 px-4 py-3\">\n <p className=\"text-sm text-indigo-200\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-violet-200 focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction ProjectTestingInjected5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-indigo-700/80 bg-indigo-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-indigo-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-violet-200\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-violet-200\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<ProjectTestingInjected5VariantFeature /><ProjectTestingInjected5VariantAlgorithm /><ProjectTestingInjected5PatternLens /></div></article></main>;\n}\n\nexport function ProjectTestingInjected5() {\n return <ProjectTestingInjected5Page><ProjectTestingInjected5Core /></ProjectTestingInjected5Page>;\n}\n\n\nfunction ProjectTestingInjected5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-indigo-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-indigo-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-indigo-200\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-violet-300 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction ProjectTestingInjected5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-indigo-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-indigo-200\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-violet-200\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction ProjectTestingInjected5PatternLens() {\n const [selected, setSelected] = useState(\"scope\");\n const panels = { scope: \"Name the smallest useful outcome.\", owner: \"Make the next decision visible.\", evidence: \"Keep supporting context close.\" };\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><div className=\"flex flex-wrap gap-2\" role=\"tablist\" aria-label=\"Pattern lens\">{Object.keys(panels).map((key) => <button key={key} type=\"button\" role=\"tab\" aria-selected={selected === key} onClick={() => setSelected(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (selected === key ? \"bg-violet-300 font-bold text-slate-950\" : \"bg-indigo-800 text-indigo-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-indigo-200\" role=\"tabpanel\">{panels[selected as keyof typeof panels]}</p></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for property viewings in a real-estate leasing workspace. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with focus-managed modal dialog and explain the important fix briefly."},{"role":"assistant","content":"This version applies focus-managed modal dialog to a real a real-estate leasing workspace workflow, while the charcoal yellow palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect, useRef } from \"react\";\n\nfunction ConfirmDialog({ open, onClose, onConfirm }: { open: boolean; onClose: () => void; onConfirm: () => void }) {\n const confirmRef = useRef<HTMLButtonElement>(null);\n useEffect(() => { if (open) confirmRef.current?.focus(); }, [open]);\n if (!open) return null;\n return <div className=\"fixed inset-0 z-20 grid place-items-center bg-black/65 p-6\" role=\"presentation\" onMouseDown={onClose}><section role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"dialog-title\" className=\"w-full max-w-md rounded-[2rem] bg-neutral-900 p-6 shadow-2xl\" onMouseDown={(event) => event.stopPropagation()}><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Confirm action</p><h2 id=\"dialog-title\" className=\"mt-3 text-2xl font-semibold text-neutral-100\">Publish this review?</h2><p className=\"mt-2 text-sm leading-6 text-neutral-400\">The action becomes visible to collaborators immediately.</p><div className=\"mt-6 flex justify-end gap-3\"><button type=\"button\" onClick={onClose} className=\"rounded-xl border border-neutral-700/80 px-4 py-2 text-sm text-neutral-100\">Cancel</button><button ref={confirmRef} type=\"button\" onClick={onConfirm} className=\"rounded-xl bg-yellow-300 px-4 py-2 text-sm font-bold text-slate-950\">Publish</button></div></section></div>;\n}\nfunction ViewingA11YDialog5Core() {\n const [open, setOpen] = useState(false);\n const [published, setPublished] = useState(false);\n return <div className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"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\">Property viewings</p><h1 className=\"mt-3 text-3xl font-semibold\">Move focus into the decision, then return control.</h1><button type=\"button\" onClick={() => setOpen(true)} className=\"mt-6 rounded-xl bg-yellow-300 px-4 py-2 text-sm font-bold text-slate-950\">Confirm</button>{published && <p className=\"mt-3 text-sm text-yellow-200\" role=\"status\">Published.</p>}</div><ViewingA11YDialog5Signature /></section><ConfirmDialog open={open} onClose={() => setOpen(false)} onConfirm={() => { setPublished(true); setOpen(false); }} /></div>;\n}\n\n\nfunction ViewingA11YDialog5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-neutral-800 px-4 py-3\">\n <p className=\"text-sm text-neutral-400\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-yellow-200 focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction ViewingA11YDialog5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-neutral-700/80 bg-neutral-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-neutral-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-yellow-200\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-yellow-200\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<ViewingA11YDialog5VariantFeature /><ViewingA11YDialog5VariantAlgorithm /><ViewingA11YDialog5PatternLens /></div></article></main>;\n}\n\nexport function ViewingA11YDialog5() {\n return <ViewingA11YDialog5Page><ViewingA11YDialog5Core /></ViewingA11YDialog5Page>;\n}\n\n\nfunction ViewingA11YDialog5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-neutral-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-neutral-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-neutral-400\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-yellow-300 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction ViewingA11YDialog5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-neutral-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-neutral-400\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-yellow-200\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction ViewingA11YDialog5PatternLens() {\n const lanes = [{ title: \"Now\", items: [\"Clarify\", \"Assign\"] }, { title: \"Next\", items: [\"Review\"] }];\n return <section className=\"mt-4 grid gap-3 sm:grid-cols-2\">{lanes.map((lane) => <article key={lane.title} className=\"rounded-2xl border border-neutral-700/80 p-4\"><h3 className=\"text-sm font-semibold text-yellow-200\">{lane.title}</h3><ul className=\"mt-3 space-y-2\">{lane.items.map((item) => <li key={item} className=\"rounded-xl bg-neutral-800 px-3 py-2 text-sm text-neutral-400\">{item}</li>)}</ul></article>)}</section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use roving-tabindex toolbar in a wildlife rescue triage board, then show a compact production-minded component for rescue intakes in a wildlife rescue triage board."},{"role":"assistant","content":"This version applies roving-tabindex toolbar to a real a wildlife rescue triage board 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 { useRef } from \"react\";\n\nconst tools = [\"Move\", \"Tag\", \"Assign\", \"Archive\"];\nfunction IntakeA11YRoving5Core() {\n const [active, setActive] = useState(0);\n const buttons = useRef<Array<HTMLButtonElement | null>>([]);\n function onKeyDown(event: React.KeyboardEvent<HTMLDivElement>) {\n if (![\"ArrowRight\", \"ArrowLeft\", \"Home\", \"End\"].includes(event.key)) return;\n event.preventDefault();\n const next = event.key === \"Home\" ? 0 : event.key === \"End\" ? tools.length - 1 : (active + (event.key === \"ArrowRight\" ? 1 : -1) + tools.length) % tools.length;\n setActive(next); buttons.current[next]?.focus();\n }\n return <div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"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\">Rescue intakes</p><h1 className=\"mt-3 text-3xl font-semibold\">Arrow keys move through a compact action toolbar.</h1><div className=\"mt-6 flex flex-wrap gap-2\" role=\"toolbar\" aria-label=\"Record actions\" onKeyDown={onKeyDown}>{tools.map((tool, index) => <button key={tool} ref={(node) => { buttons.current[index] = node; }} type=\"button\" tabIndex={active === index ? 0 : -1} onFocus={() => setActive(index)} className={\"rounded-xl px-4 py-2 text-sm focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2 \" + (active === index ? \"bg-cyan-400 font-bold text-slate-950\" : \"bg-slate-800\")}>{tool}</button>)}</div></div><IntakeA11YRoving5Signature /></section></div>;\n}\n\n\nfunction IntakeA11YRoving5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-slate-800 px-4 py-3\">\n <p className=\"text-sm text-slate-400\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-cyan-300 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction IntakeA11YRoving5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-slate-700/80 bg-slate-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-slate-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-cyan-300\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-cyan-300\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<IntakeA11YRoving5VariantFeature /><IntakeA11YRoving5VariantAlgorithm /><IntakeA11YRoving5PatternLens /></div></article></main>;\n}\n\nexport function IntakeA11YRoving5() {\n return <IntakeA11YRoving5Page><IntakeA11YRoving5Core /></IntakeA11YRoving5Page>;\n}\n\n\nfunction IntakeA11YRoving5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-slate-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-slate-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-slate-400\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-cyan-400 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction IntakeA11YRoving5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-slate-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-slate-400\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-cyan-300\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction IntakeA11YRoving5PatternLens() {\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":"Turn this UI brief into React: a focused control surface for studio workshops in a ceramic studio booking system, with a clear hierarchy, strong focus states, and live-region status announcement. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies live-region status announcement to a real a ceramic studio booking system 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\nfunction WorkshopA11YLive5Core() {\n const [count, setCount] = useState(3);\n const [message, setMessage] = useState(\"3 items selected\");\n function removeOne() { const next = Math.max(0, count - 1); setCount(next); setMessage(next + (next === 1 ? \" item selected\" : \" items selected\")); }\n return <div className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"rounded-[2rem] bg-emerald-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-lime-200\">Studio workshops</p><h1 className=\"mt-3 text-3xl font-semibold\">Screen-reader feedback follows consequential changes.</h1><p className=\"mt-5 text-sm text-emerald-200\">Selected: {count}</p><button type=\"button\" onClick={removeOne} disabled={count === 0} className=\"mt-4 rounded-xl bg-lime-300 px-4 py-2 text-sm font-bold text-slate-950 disabled:opacity-50\">Remove one</button><p className=\"sr-only\" aria-live=\"polite\">{message}</p></div><WorkshopA11YLive5Signature /></section></div>;\n}\n\n\nfunction WorkshopA11YLive5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-emerald-800 px-4 py-3\">\n <p className=\"text-sm text-emerald-200\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-lime-200 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction WorkshopA11YLive5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-emerald-700/80 bg-emerald-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-emerald-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-lime-200\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-lime-200\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<WorkshopA11YLive5VariantFeature /><WorkshopA11YLive5VariantAlgorithm /><WorkshopA11YLive5PatternLens /></div></article></main>;\n}\n\nexport function WorkshopA11YLive5() {\n return <WorkshopA11YLive5Page><WorkshopA11YLive5Core /></WorkshopA11YLive5Page>;\n}\n\n\nfunction WorkshopA11YLive5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-emerald-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-emerald-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-emerald-200\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-lime-300 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction WorkshopA11YLive5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-emerald-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-emerald-200\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-lime-200\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction WorkshopA11YLive5PatternLens() {\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":"I keep coupling rendering and behavior in gallery installations in a museum exhibition planner. Refactor this sketch using forwarded input ref: function Screen() { return <button>Confirm</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies forwarded input ref to a real a museum exhibition planner 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 { forwardRef, useRef } from \"react\";\n\ntype FieldProps = React.ComponentPropsWithoutRef<\"input\"> & { label: string; hint?: string };\nconst Field = forwardRef<HTMLInputElement, FieldProps>(function Field({ label, hint, id, ...props }, ref) {\n const inputId = id ?? \"field-5\";\n return <label htmlFor={inputId} className=\"block\"><span className=\"text-sm font-medium text-sky-50\">{label}</span><input ref={ref} id={inputId} {...props} className=\"mt-2 w-full rounded-xl border border-sky-700/80 bg-sky-950 px-3 py-2 text-sm text-sky-50 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\" />{hint && <span className=\"mt-2 block text-xs text-sky-200\">{hint}</span>}</label>;\n});\nfunction InstallationRefForward5Core() {\n const fieldRef = useRef<HTMLInputElement>(null);\n return <div className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"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\">Gallery installations</p><h1 className=\"mt-3 text-3xl font-semibold\">A design-system field can still expose the native focus target.</h1><div className=\"mt-6\"><Field ref={fieldRef} label=\"Reviewer\" hint=\"The parent can focus this after a failed validation.\" placeholder=\"Start typing a name\" /></div><button type=\"button\" onClick={() => fieldRef.current?.focus()} className=\"mt-4 rounded-xl bg-teal-300 px-4 py-2 text-sm font-bold text-slate-950\">Focus field</button></div><InstallationRefForward5Signature /></section></div>;\n}\n\n\nfunction InstallationRefForward5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-sky-800 px-4 py-3\">\n <p className=\"text-sm text-sky-200\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-teal-200 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction InstallationRefForward5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-sky-700/80 bg-sky-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-sky-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-teal-200\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-teal-200\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<InstallationRefForward5VariantFeature /><InstallationRefForward5VariantAlgorithm /><InstallationRefForward5PatternLens /></div></article></main>;\n}\n\nexport function InstallationRefForward5() {\n return <InstallationRefForward5Page><InstallationRefForward5Core /></InstallationRefForward5Page>;\n}\n\n\nfunction InstallationRefForward5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-sky-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-sky-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-sky-200\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-teal-300 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction InstallationRefForward5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-sky-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-sky-200\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-teal-200\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction InstallationRefForward5PatternLens() {\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":"Build a TypeScript React example for reef surveys in a marine conservation dashboard. Use the imperative handle for a scroller pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies imperative handle for a scroller to a real a marine conservation dashboard 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 { forwardRef, useImperativeHandle, useRef } from \"react\";\n\ntype RailHandle = { scrollToStart: () => void; scrollToEnd: () => void };\nconst ActivityRail = forwardRef<RailHandle>(function ActivityRail(_, ref) {\n const railRef = useRef<HTMLDivElement>(null);\n useImperativeHandle(ref, () => ({ scrollToStart: () => railRef.current?.scrollTo({ left: 0, behavior: \"smooth\" }), scrollToEnd: () => railRef.current?.scrollTo({ left: railRef.current.scrollWidth, behavior: \"smooth\" }) }), []);\n return <div ref={railRef} className=\"flex gap-3 overflow-x-auto pb-3\">{[\"Scope\", \"Owner\", \"Review\", \"Release\", \"Archive\"].map((step) => <article key={step} className=\"min-w-44 rounded-2xl bg-teal-800 p-4\"><p className=\"text-sm font-semibold\">{step}</p><p className=\"mt-2 text-xs text-teal-200\">Activity context</p></article>)}</div>;\n});\nfunction SurveyRefImperative5Core() {\n const rail = useRef<RailHandle>(null);\n return <div className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"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\">Reef surveys</p><h1 className=\"mt-3 text-3xl font-semibold\">Expose a narrow imperative capability, not a whole DOM node.</h1><div className=\"mt-6 flex gap-2\"><button onClick={() => rail.current?.scrollToStart()} className=\"rounded-xl border border-teal-700/80 px-3 py-2 text-sm\">Start</button><button onClick={() => rail.current?.scrollToEnd()} className=\"rounded-xl bg-emerald-300 px-3 py-2 text-sm font-bold text-slate-950\">End</button></div><div className=\"mt-5\"><ActivityRail ref={rail} /></div></div><SurveyRefImperative5Signature /></section></div>;\n}\n\n\nfunction SurveyRefImperative5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-teal-800 px-4 py-3\">\n <p className=\"text-sm text-teal-200\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-emerald-200 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction SurveyRefImperative5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-teal-700/80 bg-teal-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-teal-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-emerald-200\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-emerald-200\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<SurveyRefImperative5VariantFeature /><SurveyRefImperative5VariantAlgorithm /><SurveyRefImperative5PatternLens /></div></article></main>;\n}\n\nexport function SurveyRefImperative5() {\n return <SurveyRefImperative5Page><SurveyRefImperative5Core /></SurveyRefImperative5Page>;\n}\n\n\nfunction SurveyRefImperative5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-teal-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-teal-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-teal-200\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-emerald-300 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction SurveyRefImperative5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-teal-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-teal-200\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-emerald-200\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction SurveyRefImperative5PatternLens() {\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":"Debug a React implementation for security alerts in a cybersecurity incident console. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with composed callback refs and explain the important fix briefly."},{"role":"assistant","content":"This version applies composed callback refs to a real a cybersecurity incident console 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 { useCallback, useRef } from \"react\";\n\nfunction composeRefs<T>(...refs: Array<React.Ref<T> | undefined>) {\n return (node: T | null) => refs.forEach((ref) => { if (typeof ref === \"function\") ref(node); else if (ref) (ref as React.MutableRefObject<T | null>).current = node; });\n}\nfunction HighlightInput({ inputRef }: { inputRef: React.Ref<HTMLInputElement> }) {\n const localRef = useRef<HTMLInputElement>(null);\n return <input ref={composeRefs(inputRef, localRef)} onFocus={() => localRef.current?.select()} defaultValue=\"Review note\" className=\"w-full rounded-xl border border-zinc-700/80 bg-zinc-950 px-3 py-2 text-sm text-zinc-100 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\" />;\n}\nfunction AlertRefCompose5Core() {\n const parentRef = useRef<HTMLInputElement>(null);\n const [focused, setFocused] = useState(false);\n const setFocusState = useCallback((node: HTMLInputElement | null) => setFocused(node === document.activeElement), []);\n return <div className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div 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\">Security alerts</p><h1 className=\"mt-3 text-3xl font-semibold\">Compose a consumer ref with the component's local need.</h1><div className=\"mt-6\"><HighlightInput inputRef={composeRefs(parentRef, setFocusState)} /></div><p className=\"mt-3 text-sm text-zinc-400\">Parent ref attached: {parentRef.current ? \"yes\" : \"not yet\"}; callback observed: {focused ? \"focus\" : \"idle\"}.</p></div><AlertRefCompose5Signature /></section></div>;\n}\n\n\nfunction AlertRefCompose5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-zinc-800 px-4 py-3\">\n <p className=\"text-sm text-zinc-400\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-fuchsia-300 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction AlertRefCompose5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-zinc-700/80 bg-zinc-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-zinc-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-fuchsia-300\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-fuchsia-300\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<AlertRefCompose5VariantFeature /><AlertRefCompose5VariantAlgorithm /><AlertRefCompose5PatternLens /></div></article></main>;\n}\n\nexport function AlertRefCompose5() {\n return <AlertRefCompose5Page><AlertRefCompose5Core /></AlertRefCompose5Page>;\n}\n\n\nfunction AlertRefCompose5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-zinc-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-zinc-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-zinc-400\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-fuchsia-400 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction AlertRefCompose5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-zinc-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-zinc-400\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-fuchsia-300\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction AlertRefCompose5PatternLens() {\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":"Explain when to use useSyncExternalStore bridge in an esports tournament desk, then show a compact production-minded component for tournament matches in an esports tournament desk."},{"role":"assistant","content":"This version applies useSyncExternalStore bridge to a real an esports tournament desk 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 { useSyncExternalStore } from \"react\";\n\nfunction createPresenceStore() {\n let count = 4;\n const listeners = new Set<() => void>();\n return { getSnapshot: () => count, subscribe(listener: () => void) { listeners.add(listener); return () => listeners.delete(listener); }, increment() { count += 1; listeners.forEach((listener) => listener()); } };\n}\nconst presence = createPresenceStore();\nfunction PresenceCount() { const count = useSyncExternalStore(presence.subscribe, presence.getSnapshot, presence.getSnapshot); return <p className=\"text-5xl font-semibold\">{count}</p>; }\nfunction MatchExternalStore5Core() {\n return <div className=\"min-h-screen bg-rose-950 p-6 text-rose-50\"><section className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"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\">Tournament matches</p><h1 className=\"mt-3 text-3xl font-semibold\">Bridge an external mutable source through React's subscription API.</h1><div className=\"mt-6 rounded-2xl bg-rose-800 p-5\"><p className=\"text-sm text-rose-200\">People reviewing now</p><PresenceCount /><button onClick={() => presence.increment()} className=\"mt-4 rounded-xl bg-orange-300 px-4 py-2 text-sm font-bold text-slate-950\">Simulate join</button></div></div><MatchExternalStore5Signature /></section></div>;\n}\n\n\nfunction MatchExternalStore5Signature() {\n const [notice, setNotice] = useState(\"No changes pending\");\n return (\n <div className=\"flex items-center justify-between rounded-2xl bg-rose-800 px-4 py-3\">\n <p className=\"text-sm text-rose-200\" role=\"status\">{notice}</p>\n <button type=\"button\" className=\"text-sm font-semibold text-orange-200 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setNotice(\"Saved just now\")}>Refresh</button>\n </div>\n );\n}\n\n\n\n\nfunction MatchExternalStore5Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 p-6 text-rose-50\"><article className=\"mx-auto max-w-6xl overflow-hidden rounded-[2.5rem] border border-rose-700/80 bg-rose-900 shadow-2xl shadow-black/25\"><header className=\"relative overflow-hidden border-b border-rose-700/80 px-7 py-10\"><div className=\"absolute inset-0 opacity-30 [background:radial-gradient(circle_at_top_right,_var(--tw-gradient-stops))] from-current via-transparent to-transparent text-orange-200\" /><div className=\"relative\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-orange-200\">Feature dossier</p><h2 className=\"mt-3 max-w-xl text-4xl font-semibold tracking-tight\">A focused implementation with a full-bleed lead.</h2></div></header><div className=\"p-7\">{children}<MatchExternalStore5VariantFeature /><MatchExternalStore5VariantAlgorithm /><MatchExternalStore5PatternLens /></div></article></main>;\n}\n\nexport function MatchExternalStore5() {\n return <MatchExternalStore5Page><MatchExternalStore5Core /></MatchExternalStore5Page>;\n}\n\n\nfunction MatchExternalStore5VariantFeature() {\n const [sent, setSent] = useState(false);\n const [priority, setPriority] = useState(\"normal\");\n return (\n <form onSubmit={(event) => { event.preventDefault(); setSent(true); }} className=\"mt-6 rounded-[1.75rem] border border-rose-700/80 p-5\">\n <fieldset><legend className=\"text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant checkpoint</legend>\n <div className=\"mt-4 grid gap-2 sm:grid-cols-3\">{[\"low\", \"normal\", \"high\"].map((value) => <label key={value} className={\"cursor-pointer rounded-xl px-3 py-3 text-sm \" + (priority === value ? \"bg-rose-800\" : \"\")}><input className=\"sr-only\" type=\"radio\" name=\"priority\" checked={priority === value} onChange={() => setPriority(value)} />{value}</label>)}</div>\n </fieldset>\n <div className=\"mt-4 flex items-center justify-between\"><p className=\"text-sm text-rose-200\" role=\"status\">{sent ? \"Checkpoint recorded.\" : \"Choose a priority and save.\"}</p><button className=\"rounded-xl bg-orange-300 px-4 py-2 text-sm font-bold text-slate-950\">Record</button></div>\n </form>\n );\n}\n\n\nfunction MatchExternalStore5VariantAlgorithm() {\n const [included, setIncluded] = useState(new Set([\"scope\", \"owner\"]));\n const options = [\"scope\", \"owner\", \"evidence\"];\n function toggle(option: string) { setIncluded((current) => { const next = new Set(current); next.has(option) ? next.delete(option) : next.add(option); return next; }); }\n return <fieldset className=\"mt-4 rounded-2xl bg-rose-800 p-4\"><legend className=\"px-1 text-sm font-semibold\">Ready-to-release checks</legend><div className=\"mt-2 space-y-2\">{options.map((option) => <label key={option} className=\"flex items-center gap-2 text-sm text-rose-200\"><input type=\"checkbox\" checked={included.has(option)} onChange={() => toggle(option)} />{option}</label>)}</div><p className=\"mt-3 text-xs text-orange-200\">{included.size} of {options.length} checks selected</p></fieldset>;\n}\n\n\nfunction MatchExternalStore5PatternLens() {\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":"Build a TypeScript React example for reef surveys in a marine conservation dashboard. 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 marine conservation 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\ntype FrameProps = { children: React.ReactNode };\n\nfunction InsightFrame({ children }: FrameProps) {\n return <section className=\"overflow-hidden rounded-[1.75rem] border border-rose-700/80 bg-rose-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-rose-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-rose-700/80 px-6 py-4\">{children}</footer>;\n};\n\nfunction SurveySlotCard6Core() {\n return (\n <div className=\"min-h-screen bg-rose-950 p-6 text-rose-50\">\n <InsightFrame>\n <InsightFrame.Header>\n <div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Reef surveys</p><h1 className=\"mt-2 text-2xl font-semibold\">Composed around intent</h1></div>\n <span className=\"rounded-full bg-rose-800 px-3 py-1 text-xs text-rose-200\">Live</span>\n </InsightFrame.Header>\n <InsightFrame.Body><SurveySlotCard6Signature /></InsightFrame.Body>\n <InsightFrame.Footer><span className=\"text-sm text-rose-200\">Slots own their spacing.</span><button className=\"rounded-xl bg-orange-300 px-4 py-2 text-sm font-bold text-slate-950 hover:bg-orange-200 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\">Save</button></InsightFrame.Footer>\n </InsightFrame>\n </div>\n );\n}\n\n\nfunction SurveySlotCard6Signature() {\n return (\n <figure className=\"rounded-2xl bg-rose-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-orange-300\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-rose-200\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction SurveySlotCard6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 text-rose-50\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-rose-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-orange-200\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-rose-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-rose-200\"><div><dt>Scope</dt><dd className=\"mt-1 text-rose-50\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-rose-50\">Interactive</dd></div></dl></aside><section>{children}<SurveySlotCard6VariantFeature /><SurveySlotCard6VariantAlgorithm /><SurveySlotCard6PatternLens /></section></div></div></main>;\n}\n\nexport function SurveySlotCard6() {\n return <SurveySlotCard6Page><SurveySlotCard6Core /></SurveySlotCard6Page>;\n}\n\n\nfunction SurveySlotCard6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-rose-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-rose-50\">{decision.title}<span className=\"float-right text-orange-200\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-rose-200\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction SurveySlotCard6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-rose-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-rose-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-orange-300\" /><time className=\"text-xs text-orange-200\">{event.at}</time><p className=\"mt-1 text-rose-200\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction SurveySlotCard6PatternLens() {\n const points = [18, 43, 35, 68, 82];\n return <figure className=\"mt-4 rounded-2xl bg-rose-800 p-4\"><div className=\"flex items-baseline justify-between\"><figcaption className=\"text-sm font-semibold\">Signal trajectory</figcaption><span className=\"text-xs text-rose-200\">Five checkpoints</span></div><svg viewBox=\"0 0 240 100\" className=\"mt-4 h-24 w-full\" role=\"img\" aria-label=\"Rising workflow signal\"><polyline fill=\"none\" stroke=\"currentColor\" strokeWidth=\"3\" className=\"text-orange-200\" points={points.map((point, index) => index * 55 + \",\" + (100 - point)).join(\" \")} />{points.map((point, index) => <circle key={index} cx={index * 55} cy={100 - point} r=\"5\" className=\"bg-orange-300\" />)}</svg></figure>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for security alerts in a cybersecurity incident console. 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 cybersecurity incident console 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 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-pink-300 text-slate-950 hover:bg-pink-200\" : \"bg-purple-800 text-purple-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-pink-200 focus-visible:outline-none focus-visible:ring-2 \" + toneClass + \" \" + className} {...props}>{children}</Tag>;\n}\n\nfunction AlertPolymorphicAction6Core() {\n return (\n <section className=\"min-h-screen bg-purple-950 p-6 text-purple-50\">\n <div className=\"mx-auto grid max-w-4xl gap-6 lg:grid-cols-[1.2fr_.8fr]\">\n <div className=\"rounded-[2rem] bg-purple-900 p-8 shadow-2xl shadow-black/20\">\n <p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Security alerts</p>\n <h1 className=\"mt-4 text-4xl font-semibold tracking-tight\">One action API, several semantic destinations.</h1>\n <div className=\"mt-7 flex flex-wrap gap-3\"><Action>Assign</Action><Action as=\"a\" href=\"#details\" tone=\"quiet\">Read details</Action></div>\n </div>\n <AlertPolymorphicAction6Signature />\n </div>\n </section>\n );\n}\n\n\nfunction AlertPolymorphicAction6Signature() {\n return (\n <figure className=\"rounded-2xl bg-purple-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-pink-300\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-purple-200\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction AlertPolymorphicAction6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 text-purple-50\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-purple-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-pink-200\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-purple-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-purple-200\"><div><dt>Scope</dt><dd className=\"mt-1 text-purple-50\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-purple-50\">Interactive</dd></div></dl></aside><section>{children}<AlertPolymorphicAction6VariantFeature /><AlertPolymorphicAction6VariantAlgorithm /><AlertPolymorphicAction6PatternLens /></section></div></div></main>;\n}\n\nexport function AlertPolymorphicAction6() {\n return <AlertPolymorphicAction6Page><AlertPolymorphicAction6Core /></AlertPolymorphicAction6Page>;\n}\n\n\nfunction AlertPolymorphicAction6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-purple-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-purple-50\">{decision.title}<span className=\"float-right text-pink-200\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-purple-200\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction AlertPolymorphicAction6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-purple-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-purple-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-pink-300\" /><time className=\"text-xs text-pink-200\">{event.at}</time><p className=\"mt-1 text-purple-200\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction AlertPolymorphicAction6PatternLens() {\n const [open, setOpen] = useState(false);\n return <details className=\"mt-4 rounded-2xl bg-purple-800 p-4\" open={open} onToggle={(event) => setOpen(event.currentTarget.open)}><summary className=\"cursor-pointer text-sm font-semibold text-purple-50\">Why this boundary matters</summary><p className=\"mt-3 text-sm leading-6 text-purple-200\">Keep behavior near the decision it serves, while letting the surrounding page stay easy to scan and test.</p><button type=\"button\" className=\"mt-3 text-xs font-bold text-pink-200\" onClick={() => setOpen((value) => !value)}>{open ? \"Collapse note\" : \"Expand note\"}</button></details>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use headless disclosure composition in a nutritionist meal-planning portal, then show a compact production-minded component for weekly menus in a nutritionist meal-planning portal."},{"role":"assistant","content":"This version applies headless disclosure composition to a real a nutritionist meal-planning portal workflow, while the obsidian amber palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype DisclosureProps = { label: string; children: React.ReactNode };\n\nfunction Disclosure({ label, children }: DisclosureProps) {\n const [open, setOpen] = useState(false);\n const panelId = \"disclosure-panel-6\";\n return (\n <section className=\"rounded-2xl border border-stone-700/80 bg-stone-900\">\n <h2><button type=\"button\" className=\"flex w-full items-center justify-between px-5 py-4 text-left font-semibold text-stone-100 focus-visible:ring-amber-300 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-stone-700/80 px-5 py-4 text-sm leading-6 text-stone-400\">{children}</div>}\n </section>\n );\n}\n\nfunction MenuHeadlessDisclosure6Core() {\n return (\n <div className=\"min-h-screen bg-stone-950 p-6 text-stone-100\">\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-amber-300\">Weekly menus</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 <MenuHeadlessDisclosure6Signature />\n </div>\n </div>\n );\n}\n\n\nfunction MenuHeadlessDisclosure6Signature() {\n return (\n <figure className=\"rounded-2xl bg-stone-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-amber-400\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-stone-400\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction MenuHeadlessDisclosure6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 text-stone-100\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-stone-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-amber-300\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-stone-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-stone-400\"><div><dt>Scope</dt><dd className=\"mt-1 text-stone-100\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-stone-100\">Interactive</dd></div></dl></aside><section>{children}<MenuHeadlessDisclosure6VariantFeature /><MenuHeadlessDisclosure6VariantAlgorithm /><MenuHeadlessDisclosure6PatternLens /></section></div></div></main>;\n}\n\nexport function MenuHeadlessDisclosure6() {\n return <MenuHeadlessDisclosure6Page><MenuHeadlessDisclosure6Core /></MenuHeadlessDisclosure6Page>;\n}\n\n\nfunction MenuHeadlessDisclosure6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-stone-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-stone-100\">{decision.title}<span className=\"float-right text-amber-300\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-stone-400\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction MenuHeadlessDisclosure6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-stone-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-stone-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-amber-400\" /><time className=\"text-xs text-amber-300\">{event.at}</time><p className=\"mt-1 text-stone-400\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction MenuHeadlessDisclosure6PatternLens() {\n const [note, setNote] = useState(\"\");\n const [entries, setEntries] = useState<string[]>([]);\n function addNote(event: React.FormEvent) { event.preventDefault(); const value = note.trim(); if (value) { setEntries((current) => [value, ...current]); setNote(\"\"); } }\n return <form onSubmit={addNote} className=\"mt-4 rounded-2xl bg-stone-800 p-4\"><label className=\"block text-sm font-semibold\">Decision trace<input value={note} onChange={(event) => setNote(event.target.value)} className=\"mt-2 w-full rounded-xl bg-stone-900 px-3 py-2 text-sm text-stone-100\" placeholder=\"Capture a reason\" /></label><button className=\"mt-3 rounded-xl bg-amber-400 px-3 py-2 text-sm font-bold text-slate-950\">Add trace</button><ul className=\"mt-3 space-y-1\" aria-live=\"polite\">{entries.map((entry) => <li key={entry} className=\"text-sm text-stone-400\">{entry}</li>)}</ul></form>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for active studies in a university research portal, 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 university research portal workflow, while the deep indigo palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype 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-indigo-950 lg:grid-cols-[15rem_1fr]\"><aside className=\"border-b border-indigo-700/80 bg-indigo-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 StudyLayoutSlots6Core() {\n return (\n <Workspace\n rail={<><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Active studies</p><nav className=\"mt-8 space-y-2 text-sm text-indigo-200\"><a className=\"block rounded-xl px-3 py-2 hover:bg-indigo-800\" href=\"#overview\">Overview</a><a className=\"block rounded-xl px-3 py-2 hover:bg-indigo-800\" href=\"#activity\">Activity</a></nav></>}\n toolbar={<><h1 className=\"text-2xl font-semibold text-indigo-50\">Named layout slots</h1><button className=\"rounded-xl bg-violet-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-violet-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-indigo-900 p-6 text-indigo-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-indigo-200\">Consumers decide what occupies each region without a prop explosion.</p></article><StudyLayoutSlots6Signature /></div>\n </Workspace>\n );\n}\n\n\nfunction StudyLayoutSlots6Signature() {\n return (\n <figure className=\"rounded-2xl bg-indigo-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-violet-300\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-indigo-200\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction StudyLayoutSlots6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 text-indigo-50\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-indigo-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-violet-200\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-indigo-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-indigo-200\"><div><dt>Scope</dt><dd className=\"mt-1 text-indigo-50\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-indigo-50\">Interactive</dd></div></dl></aside><section>{children}<StudyLayoutSlots6VariantFeature /><StudyLayoutSlots6VariantAlgorithm /><StudyLayoutSlots6PatternLens /></section></div></div></main>;\n}\n\nexport function StudyLayoutSlots6() {\n return <StudyLayoutSlots6Page><StudyLayoutSlots6Core /></StudyLayoutSlots6Page>;\n}\n\n\nfunction StudyLayoutSlots6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-indigo-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-indigo-50\">{decision.title}<span className=\"float-right text-violet-200\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-indigo-200\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction StudyLayoutSlots6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-indigo-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-violet-300\" /><time className=\"text-xs text-violet-200\">{event.at}</time><p className=\"mt-1 text-indigo-200\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction StudyLayoutSlots6PatternLens() {\n const [selected, setSelected] = useState(\"scope\");\n const panels = { scope: \"Name the smallest useful outcome.\", owner: \"Make the next decision visible.\", evidence: \"Keep supporting context close.\" };\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><div className=\"flex flex-wrap gap-2\" role=\"tablist\" aria-label=\"Pattern lens\">{Object.keys(panels).map((key) => <button key={key} type=\"button\" role=\"tab\" aria-selected={selected === key} onClick={() => setSelected(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (selected === key ? \"bg-violet-300 font-bold text-slate-950\" : \"bg-indigo-800 text-indigo-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-indigo-200\" role=\"tabpanel\">{panels[selected as keyof typeof panels]}</p></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in live shipments in a freight dispatch console. 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 freight dispatch 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\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-neutral-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-yellow-200 focus-visible:outline-none focus-visible:ring-2\"><span className=\"font-medium text-neutral-100\">{record.label}</span><span className=\"text-xs text-yellow-200\">{record.status}</span></button></li>)}</ul>;\n}\n\nfunction ShipmentContainerPresentational6Core() {\n const [selectedId, setSelectedId] = useState(\"a\");\n const records: Record[] = [{ id: \"a\", label: \"Live shipments\", 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-neutral-950 p-6 text-neutral-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-neutral-900 shadow-xl shadow-black/20\"><header className=\"border-b border-neutral-700/80 px-5 py-4\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Container owns data</p><h1 className=\"mt-2 text-xl font-semibold\">Presentational list owns display</h1></header><RecordList records={records} onPick={setSelectedId} /></section>\n <aside className=\"space-y-5\"><div className=\"rounded-[1.75rem] bg-neutral-800 p-6\"><p className=\"text-sm text-neutral-400\">Selected</p><p className=\"mt-2 text-2xl font-semibold\">{selected?.label}</p></div><ShipmentContainerPresentational6Signature /></aside>\n </div></div>\n );\n}\n\n\nfunction ShipmentContainerPresentational6Signature() {\n return (\n <figure className=\"rounded-2xl bg-neutral-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-yellow-300\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-neutral-400\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction ShipmentContainerPresentational6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 text-neutral-100\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-neutral-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-yellow-200\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-neutral-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-neutral-400\"><div><dt>Scope</dt><dd className=\"mt-1 text-neutral-100\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-neutral-100\">Interactive</dd></div></dl></aside><section>{children}<ShipmentContainerPresentational6VariantFeature /><ShipmentContainerPresentational6VariantAlgorithm /><ShipmentContainerPresentational6PatternLens /></section></div></div></main>;\n}\n\nexport function ShipmentContainerPresentational6() {\n return <ShipmentContainerPresentational6Page><ShipmentContainerPresentational6Core /></ShipmentContainerPresentational6Page>;\n}\n\n\nfunction ShipmentContainerPresentational6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-neutral-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-neutral-100\">{decision.title}<span className=\"float-right text-yellow-200\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-neutral-400\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction ShipmentContainerPresentational6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-neutral-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-neutral-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-yellow-300\" /><time className=\"text-xs text-yellow-200\">{event.at}</time><p className=\"mt-1 text-neutral-400\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction ShipmentContainerPresentational6PatternLens() {\n const lanes = [{ title: \"Now\", items: [\"Clarify\", \"Assign\"] }, { title: \"Next\", items: [\"Review\"] }];\n return <section className=\"mt-4 grid gap-3 sm:grid-cols-2\">{lanes.map((lane) => <article key={lane.title} className=\"rounded-2xl border border-neutral-700/80 p-4\"><h3 className=\"text-sm font-semibold text-yellow-200\">{lane.title}</h3><ul className=\"mt-3 space-y-2\">{lane.items.map((item) => <li key={item} className=\"rounded-xl bg-neutral-800 px-3 py-2 text-sm text-neutral-400\">{item}</li>)}</ul></article>)}</section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for volunteer shifts in a charity volunteer hub. 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 charity volunteer hub 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\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-cyan-400 px-4 py-2 text-sm font-bold text-slate-950\" : \"rounded-xl px-4 py-2 text-sm text-slate-400 hover:bg-slate-800\" };\n },\n active,\n };\n}\n\nfunction ShiftPropGetters6Core() {\n const choice = useChoice();\n return (\n <div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><div className=\"mx-auto max-w-4xl rounded-[2rem] bg-slate-900 p-7 shadow-2xl shadow-black/20\">\n <p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Volunteer shifts</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-slate-800 p-5\" role=\"tabpanel\"><p className=\"text-sm text-slate-400\">The selected view is <strong className=\"text-slate-100\">{choice.active}</strong>; consumers provide the markup.</p></section>\n <div className=\"mt-5\"><ShiftPropGetters6Signature /></div>\n </div></div>\n );\n}\n\n\nfunction ShiftPropGetters6Signature() {\n return (\n <figure className=\"rounded-2xl bg-slate-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-cyan-400\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-slate-400\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction ShiftPropGetters6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 text-slate-100\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-slate-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-cyan-300\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-slate-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-slate-400\"><div><dt>Scope</dt><dd className=\"mt-1 text-slate-100\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-slate-100\">Interactive</dd></div></dl></aside><section>{children}<ShiftPropGetters6VariantFeature /><ShiftPropGetters6VariantAlgorithm /><ShiftPropGetters6PatternLens /></section></div></div></main>;\n}\n\nexport function ShiftPropGetters6() {\n return <ShiftPropGetters6Page><ShiftPropGetters6Core /></ShiftPropGetters6Page>;\n}\n\n\nfunction ShiftPropGetters6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-slate-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-slate-100\">{decision.title}<span className=\"float-right text-cyan-300\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-slate-400\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction ShiftPropGetters6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-slate-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-slate-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-cyan-400\" /><time className=\"text-xs text-cyan-300\">{event.at}</time><p className=\"mt-1 text-slate-400\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction ShiftPropGetters6PatternLens() {\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 design proposals in an architectural review board. 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 an architectural review board workflow, while the forest lime palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction 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 ProposalLocalStorage6Core() {\n const [compact, setCompact] = useStoredBoolean(\"compact-6\", false);\n return <div className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><div className=\"mx-auto max-w-3xl rounded-[2rem] bg-emerald-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-lime-200\">Design proposals</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-emerald-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-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\">{compact ? \"Compact\" : \"Comfortable\"}</button></div><div className={compact ? \"mt-6 space-y-2\" : \"mt-6 space-y-5\"}><ProposalLocalStorage6Signature /></div></div></div>;\n}\n\n\nfunction ProposalLocalStorage6Signature() {\n return (\n <figure className=\"rounded-2xl bg-emerald-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-lime-300\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-emerald-200\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction ProposalLocalStorage6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 text-emerald-50\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-emerald-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-lime-200\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-emerald-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-emerald-200\"><div><dt>Scope</dt><dd className=\"mt-1 text-emerald-50\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-emerald-50\">Interactive</dd></div></dl></aside><section>{children}<ProposalLocalStorage6VariantFeature /><ProposalLocalStorage6VariantAlgorithm /><ProposalLocalStorage6PatternLens /></section></div></div></main>;\n}\n\nexport function ProposalLocalStorage6() {\n return <ProposalLocalStorage6Page><ProposalLocalStorage6Core /></ProposalLocalStorage6Page>;\n}\n\n\nfunction ProposalLocalStorage6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-emerald-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-emerald-50\">{decision.title}<span className=\"float-right text-lime-200\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-emerald-200\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction ProposalLocalStorage6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-emerald-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-emerald-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-lime-300\" /><time className=\"text-xs text-lime-200\">{event.at}</time><p className=\"mt-1 text-emerald-200\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction ProposalLocalStorage6PatternLens() {\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 debounced search hook in a ceramic studio booking system, then show a compact production-minded component for studio workshops in a ceramic studio booking system."},{"role":"assistant","content":"This version applies debounced search hook to a real a ceramic studio booking system 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 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 WorkshopDebounced6Core() {\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-sky-950 p-6 text-sky-50\"><div className=\"mx-auto max-w-4xl\"><header className=\"rounded-[2rem] bg-sky-900 p-7 shadow-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-teal-200\">Studio workshops</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-sky-700/80 bg-sky-950 px-4 py-3 text-sky-50 placeholder:text-slate-500 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\" /></label></header><div className=\"mt-5 grid gap-5 md:grid-cols-[1fr_.7fr]\"><ul className=\"rounded-[1.75rem] bg-sky-900 p-4\">{records.map((record) => <li key={record} className=\"border-b border-sky-700/80 py-3 text-sm last:border-0\">{record}</li>)}</ul><WorkshopDebounced6Signature /></div></div></div>;\n}\n\n\nfunction WorkshopDebounced6Signature() {\n return (\n <figure className=\"rounded-2xl bg-sky-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-teal-300\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-sky-200\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction WorkshopDebounced6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 text-sky-50\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-sky-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-teal-200\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-sky-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-sky-200\"><div><dt>Scope</dt><dd className=\"mt-1 text-sky-50\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-sky-50\">Interactive</dd></div></dl></aside><section>{children}<WorkshopDebounced6VariantFeature /><WorkshopDebounced6VariantAlgorithm /><WorkshopDebounced6PatternLens /></section></div></div></main>;\n}\n\nexport function WorkshopDebounced6() {\n return <WorkshopDebounced6Page><WorkshopDebounced6Core /></WorkshopDebounced6Page>;\n}\n\n\nfunction WorkshopDebounced6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-sky-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-sky-50\">{decision.title}<span className=\"float-right text-teal-200\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-sky-200\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction WorkshopDebounced6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-sky-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-sky-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-teal-300\" /><time className=\"text-xs text-teal-200\">{event.at}</time><p className=\"mt-1 text-sky-200\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction WorkshopDebounced6PatternLens() {\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 gallery installations in a museum exhibition planner, 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 museum exhibition planner 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 { 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 InstallationAsyncTask6Core() {\n const task = useAsyncTask(async () => { await new Promise((resolve) => window.setTimeout(resolve, 350)); return \"Synced\"; });\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-2xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-emerald-200\">Gallery installations</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-emerald-300 px-4 py-2 text-sm font-bold text-slate-950 disabled:cursor-not-allowed disabled:opacity-60 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\">{task.status === \"pending\" ? \"Syncing…\" : \"Archive\"}</button><p className=\"text-sm text-teal-200\" role=\"status\">{task.error ?? task.data ?? \"Ready when you are.\"}</p></div><div className=\"mt-6\"><InstallationAsyncTask6Signature /></div></section></div>;\n}\n\n\nfunction InstallationAsyncTask6Signature() {\n return (\n <figure className=\"rounded-2xl bg-teal-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-emerald-300\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-teal-200\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction InstallationAsyncTask6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 text-teal-50\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-teal-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-emerald-200\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-teal-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-teal-200\"><div><dt>Scope</dt><dd className=\"mt-1 text-teal-50\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-teal-50\">Interactive</dd></div></dl></aside><section>{children}<InstallationAsyncTask6VariantFeature /><InstallationAsyncTask6VariantAlgorithm /><InstallationAsyncTask6PatternLens /></section></div></div></main>;\n}\n\nexport function InstallationAsyncTask6() {\n return <InstallationAsyncTask6Page><InstallationAsyncTask6Core /></InstallationAsyncTask6Page>;\n}\n\n\nfunction InstallationAsyncTask6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-teal-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-teal-50\">{decision.title}<span className=\"float-right text-emerald-200\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-teal-200\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction InstallationAsyncTask6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-teal-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-teal-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-emerald-300\" /><time className=\"text-xs text-emerald-200\">{event.at}</time><p className=\"mt-1 text-teal-200\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction InstallationAsyncTask6PatternLens() {\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 featured listings in an artisan marketplace studio. Refactor this sketch using cursor pagination hook: function Screen() { return <button>Schedule</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies cursor pagination hook to a real an artisan marketplace studio 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\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 ListingPagination6Core() {\n const page = useCursorPages([\"Morning review\", \"Vendor note\", \"Priority hold\", \"Client reply\", \"Final check\", \"Archive\"]);\n return <div className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><div className=\"mx-auto grid max-w-4xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-zinc-900 p-6 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">Featured listings</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-zinc-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-zinc-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-fuchsia-400 px-3 py-2 text-sm font-bold text-slate-950 disabled:opacity-40\">Next</button></div></section><ListingPagination6Signature /></div></div>;\n}\n\n\nfunction ListingPagination6Signature() {\n return (\n <figure className=\"rounded-2xl bg-zinc-800 p-4\">\n <div className=\"flex h-2 overflow-hidden rounded-full bg-black/20\">\n <span className=\"w-2/3 bg-fuchsia-400\" />\n </div>\n <figcaption className=\"mt-3 text-sm text-zinc-400\">Two-thirds of the workflow has a clear owner.</figcaption>\n </figure>\n );\n}\n\n\n\n\nfunction ListingPagination6Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 text-zinc-100\"><div className=\"mx-auto max-w-7xl px-6 py-8\"><div className=\"mb-6 flex flex-wrap items-center justify-between gap-4\"><p className=\"rounded-full border border-zinc-700/80 px-3 py-1 text-xs uppercase tracking-[0.18em] text-fuchsia-300\">Compact operations</p><div className=\"h-px flex-1 bg-slate-700/60\" /></div><div className=\"grid gap-6 lg:grid-cols-[.8fr_1.2fr]\"><aside className=\"rounded-[2rem] bg-zinc-800 p-6\"><p className=\"text-sm font-semibold\">Context index</p><dl className=\"mt-6 space-y-4 text-sm text-zinc-400\"><div><dt>Scope</dt><dd className=\"mt-1 text-zinc-100\">Local pattern</dd></div><div><dt>Mode</dt><dd className=\"mt-1 text-zinc-100\">Interactive</dd></div></dl></aside><section>{children}<ListingPagination6VariantFeature /><ListingPagination6VariantAlgorithm /><ListingPagination6PatternLens /></section></div></div></main>;\n}\n\nexport function ListingPagination6() {\n return <ListingPagination6Page><ListingPagination6Core /></ListingPagination6Page>;\n}\n\n\nfunction ListingPagination6VariantFeature() {\n const decisions = [\n { title: \"Scope\", detail: \"Keep the first release to one clear workflow.\" },\n { title: \"Owner\", detail: \"Assign an accountable reviewer before it moves.\" },\n { title: \"Evidence\", detail: \"Attach the artifact that informed the decision.\" },\n ];\n return (\n <section className=\"mt-6\">\n <p className=\"text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant decision tree</p>\n <div className=\"mt-4 space-y-2\">{decisions.map((decision, index) => <details key={decision.title} open={index === 0} className=\"group rounded-2xl bg-zinc-800 p-4\"><summary className=\"cursor-pointer list-none font-semibold text-zinc-100\">{decision.title}<span className=\"float-right text-fuchsia-300\">+</span></summary><p className=\"mt-3 text-sm leading-6 text-zinc-400\">{decision.detail}</p></details>)}</div>\n </section>\n );\n}\n\n\nfunction ListingPagination6VariantAlgorithm() {\n const events = [{ at: \"09:30\", name: \"Scope approved\" }, { at: \"11:10\", name: \"Owner assigned\" }, { at: \"14:45\", name: \"Evidence attached\" }];\n return <section className=\"mt-4 rounded-2xl border border-zinc-700/80 p-4\"><p className=\"text-sm font-semibold\">Activity ledger</p><ol className=\"mt-3 space-y-3 border-l border-zinc-700/80 pl-4\">{events.map((event) => <li key={event.at} className=\"relative text-sm\"><span className=\"absolute -left-[1.32rem] top-1 h-2 w-2 rounded-full bg-fuchsia-400\" /><time className=\"text-xs text-fuchsia-300\">{event.at}</time><p className=\"mt-1 text-zinc-400\">{event.name}</p></li>)}</ol></section>;\n}\n\n\nfunction ListingPagination6PatternLens() {\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```"}]} |
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