| {"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 student check-ins in a school counseling portal. Refactor this sketch using media-query hook: function Screen() { return <button>Confirm</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies media-query hook to a real a school counseling portal workflow, while the lagoon emerald palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useMediaQuery(query: string) {\n const [matches, setMatches] = useState(() => window.matchMedia(query).matches);\n useEffect(() => { const media = window.matchMedia(query); const update = () => setMatches(media.matches); update(); media.addEventListener(\"change\", update); return () => media.removeEventListener(\"change\", update); }, [query]);\n return matches;\n}\n\nfunction CheckinMediaQuery8Core() {\n const wide = useMediaQuery(\"(min-width: 768px)\");\n return <div className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><section className=\"mx-auto max-w-5xl 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\">Student check-ins</p><h1 className=\"mt-3 text-3xl font-semibold\">Behavior can respond to the viewport too.</h1><p className=\"mt-2 text-sm text-teal-200\">Current layout mode: {wide ? \"wide comparison\" : \"stacked focus\"}.</p><div className={wide ? \"mt-6 grid grid-cols-[1fr_.7fr] gap-5\" : \"mt-6 space-y-5\"}><div className=\"rounded-2xl bg-teal-800 p-5\">Primary work surface</div><CheckinMediaQuery8Signature /></div></section></div>;\n}\n\n\nfunction CheckinMediaQuery8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-teal-700/80 p-4\">\n <p className=\"text-sm text-teal-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-emerald-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-emerald-200 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction CheckinMediaQuery8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 text-teal-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-emerald-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<CheckinMediaQuery8VariantFeature /><CheckinMediaQuery8VariantAlgorithm /><CheckinMediaQuery8PatternLens /></section><aside className=\"border-t border-teal-700/80 bg-teal-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-emerald-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-teal-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function CheckinMediaQuery8() {\n return <CheckinMediaQuery8Page><CheckinMediaQuery8Core /></CheckinMediaQuery8Page>;\n}\n\n\nfunction CheckinMediaQuery8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-teal-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant studio</p><p className=\"text-xs text-teal-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-teal-900 px-3 py-3 text-left text-sm focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction CheckinMediaQuery8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-teal-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-teal-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-emerald-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-teal-700/80 px-4 py-3 text-sm\"><span className=\"text-teal-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction CheckinMediaQuery8PatternLens() {\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":"Build a TypeScript React example for client appointments in a luxury retail clienteling app. Use the click-outside hook pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies click-outside hook to a real a luxury retail clienteling app workflow, while the ink fuchsia palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect, useRef } from \"react\";\n\nfunction useClickOutside<T extends HTMLElement>(onOutside: () => void) {\n const ref = useRef<T>(null);\n useEffect(() => { const handle = (event: MouseEvent) => { if (ref.current && !ref.current.contains(event.target as Node)) onOutside(); }; document.addEventListener(\"mousedown\", handle); return () => document.removeEventListener(\"mousedown\", handle); }, [onOutside]);\n return ref;\n}\n\nfunction ClientClickOutside8Core() {\n const [open, setOpen] = useState(false);\n const menuRef = useClickOutside<HTMLDivElement>(() => setOpen(false));\n return <div className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><div className=\"mx-auto max-w-4xl rounded-[2rem] bg-zinc-900 p-7 shadow-xl shadow-black/20\"><div className=\"flex items-start justify-between\"><div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">Client appointments</p><h1 className=\"mt-3 text-3xl font-semibold\">A dismissible command menu.</h1></div><div ref={menuRef} className=\"relative\"><button type=\"button\" aria-expanded={open} onClick={() => setOpen((value) => !value)} className=\"rounded-xl bg-fuchsia-400 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\">Review</button>{open && <div className=\"absolute right-0 z-10 mt-2 w-52 rounded-2xl border border-zinc-700/80 bg-zinc-800 p-2 shadow-2xl\"><button className=\"w-full rounded-xl px-3 py-2 text-left text-sm hover:bg-zinc-900\">Create note</button><button className=\"w-full rounded-xl px-3 py-2 text-left text-sm hover:bg-zinc-900\">Invite reviewer</button></div>}</div></div><div className=\"mt-7\"><ClientClickOutside8Signature /></div></div></div>;\n}\n\n\nfunction ClientClickOutside8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-zinc-700/80 p-4\">\n <p className=\"text-sm text-zinc-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-fuchsia-400 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-fuchsia-300 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction ClientClickOutside8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 text-zinc-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-fuchsia-300\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<ClientClickOutside8VariantFeature /><ClientClickOutside8VariantAlgorithm /><ClientClickOutside8PatternLens /></section><aside className=\"border-t border-zinc-700/80 bg-zinc-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-fuchsia-400 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-zinc-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function ClientClickOutside8() {\n return <ClientClickOutside8Page><ClientClickOutside8Core /></ClientClickOutside8Page>;\n}\n\n\nfunction ClientClickOutside8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-zinc-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant studio</p><p className=\"text-xs text-zinc-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-zinc-900 px-3 py-3 text-left text-sm focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction ClientClickOutside8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-zinc-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-zinc-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-fuchsia-300\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-zinc-700/80 px-4 py-3 text-sm\"><span className=\"text-zinc-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction ClientClickOutside8PatternLens() {\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":"Debug a React implementation for shooting scenes in a film production scheduler. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with keyboard shortcut hook and explain the important fix briefly."},{"role":"assistant","content":"This version applies keyboard shortcut hook to a real a film production scheduler workflow, while the rose orange palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useShortcut(key: string, handler: () => void) {\n useEffect(() => { const onKeyDown = (event: KeyboardEvent) => { if ((event.metaKey || event.ctrlKey) && event.key.toLowerCase() === key) { event.preventDefault(); handler(); } }; window.addEventListener(\"keydown\", onKeyDown); return () => window.removeEventListener(\"keydown\", onKeyDown); }, [key, handler]);\n}\n\nfunction SceneKeyboardShortcut8Core() {\n const [saved, setSaved] = useState(false);\n useShortcut(\"s\", () => setSaved(true));\n return <div className=\"min-h-screen bg-rose-950 p-6 text-rose-50\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-rose-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Shooting scenes</p><h1 className=\"mt-3 text-3xl font-semibold\">Power users get a visible, discoverable shortcut.</h1><p className=\"mt-3 text-sm text-rose-200\">Press Ctrl or Cmd + S to save this review.</p><button type=\"button\" onClick={() => setSaved(true)} className=\"mt-6 rounded-xl bg-orange-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\">{saved ? \"Saved\" : \"Save\"}</button><span className=\"ml-3 rounded-lg border border-rose-700/80 px-2 py-1 font-mono text-xs text-rose-200\">⌘ S</span><div className=\"mt-6\"><SceneKeyboardShortcut8Signature /></div></section></div>;\n}\n\n\nfunction SceneKeyboardShortcut8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-rose-700/80 p-4\">\n <p className=\"text-sm text-rose-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-orange-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-orange-200 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction SceneKeyboardShortcut8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 text-rose-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-orange-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<SceneKeyboardShortcut8VariantFeature /><SceneKeyboardShortcut8VariantAlgorithm /><SceneKeyboardShortcut8PatternLens /></section><aside className=\"border-t border-rose-700/80 bg-rose-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-orange-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-rose-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function SceneKeyboardShortcut8() {\n return <SceneKeyboardShortcut8Page><SceneKeyboardShortcut8Core /></SceneKeyboardShortcut8Page>;\n}\n\n\nfunction SceneKeyboardShortcut8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-rose-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant studio</p><p className=\"text-xs text-rose-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-rose-900 px-3 py-3 text-left text-sm focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction SceneKeyboardShortcut8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-rose-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-rose-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-orange-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-rose-700/80 px-4 py-3 text-sm\"><span className=\"text-rose-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction SceneKeyboardShortcut8PatternLens() {\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":"Explain when to use draft autosave hook in a music festival producer dashboard, then show a compact production-minded component for artist schedule in a music festival producer dashboard."},{"role":"assistant","content":"This version applies draft autosave hook to a real a music festival producer dashboard workflow, while the plum pink palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect } from \"react\";\n\nfunction useDraft(key: string, initial: string) {\n const [draft, setDraft] = useState(() => window.sessionStorage.getItem(key) ?? initial);\n useEffect(() => { window.sessionStorage.setItem(key, draft); }, [key, draft]);\n return [draft, setDraft] as const;\n}\n\nfunction ArtistDraft8Core() {\n const [note, setNote] = useDraft(\"draft-8\", \"\");\n return <div className=\"min-h-screen bg-purple-950 p-6 text-purple-50\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-purple-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Artist schedule</p><h1 className=\"mt-3 text-3xl font-semibold\">Drafts recover after an accidental navigation.</h1><label className=\"mt-6 block\"><span className=\"text-sm font-medium\">Internal note</span><textarea value={note} onChange={(event) => setNote(event.target.value)} rows={6} placeholder=\"Capture the context while it is fresh…\" className=\"mt-2 w-full rounded-2xl border border-purple-700/80 bg-purple-950 p-4 text-sm text-purple-50 placeholder:text-slate-500 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\" /></label><p className=\"mt-3 text-xs text-purple-200\">Stored only for this tab.</p><div className=\"mt-6\"><ArtistDraft8Signature /></div></section></div>;\n}\n\n\nfunction ArtistDraft8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-purple-700/80 p-4\">\n <p className=\"text-sm text-purple-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-pink-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-pink-200 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction ArtistDraft8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 text-purple-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-pink-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<ArtistDraft8VariantFeature /><ArtistDraft8VariantAlgorithm /><ArtistDraft8PatternLens /></section><aside className=\"border-t border-purple-700/80 bg-purple-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-pink-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-purple-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function ArtistDraft8() {\n return <ArtistDraft8Page><ArtistDraft8Core /></ArtistDraft8Page>;\n}\n\n\nfunction ArtistDraft8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-purple-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant studio</p><p className=\"text-xs text-purple-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-purple-900 px-3 py-3 text-left text-sm focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction ArtistDraft8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-purple-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-purple-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-pink-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-purple-700/80 px-4 py-3 text-sm\"><span className=\"text-purple-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction ArtistDraft8PatternLens() {\n const revisions = [{ at: \"09:20\", label: \"Captured\" }, { at: \"10:05\", label: \"Reviewed\" }, { at: \"11:40\", label: \"Ready\" }];\n return <article className=\"mt-4 border-l-2 bg-pink-300 pl-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Revision trail</p><div className=\"mt-3 space-y-3\">{revisions.map((revision) => <div key={revision.at} className=\"grid grid-cols-[auto_1fr] gap-3 text-sm\"><time className=\"font-mono text-xs text-purple-200\">{revision.at}</time><p>{revision.label}</p></div>)}</div><section className=\"mt-4 rounded-xl bg-purple-800 p-3\" aria-label=\"Draft handoff\"><p className=\"text-xs font-semibold\">Handoff ready</p><div className=\"mt-2 flex items-center gap-2\"><span className=\"h-2 w-2 rounded-full bg-pink-300\" /><p className=\"text-xs text-purple-200\">The latest note is available to the next collaborator.</p></div></section><ArtistDraft8DraftRecoveryMap /></article>;\n}\n\n\nfunction ArtistDraft8DraftRecoveryMap() {\n const safeguards = new Map([[\"Storage\", \"Session scoped\"], [\"Restore\", \"One click\"], [\"Expiry\", \"Tab close\"]]);\n return <section className=\"mt-4 rounded-xl border border-purple-700/80 p-3\"><header className=\"flex items-center justify-between\"><h2 className=\"text-xs font-bold uppercase tracking-[0.16em] text-pink-200\">Recovery map</h2><span className=\"text-xs text-purple-200\">{safeguards.size} safeguards</span></header><dl className=\"mt-3 divide-y border-purple-700/80\">{Array.from(safeguards.entries()).map(([label, detail]) => <div key={label} className=\"flex items-center justify-between py-2 text-xs\"><dt className=\"font-medium\">{label}</dt><dd className=\"text-purple-200\">{detail}</dd></div>)}</dl></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for property viewings in a real-estate leasing workspace, with a clear hierarchy, strong focus states, and intersection observer hook. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies intersection observer hook to a real a real-estate leasing workspace workflow, while the obsidian amber palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect, useRef } from \"react\";\n\nfunction useVisible<T extends HTMLElement>() {\n const ref = useRef<T>(null);\n const [visible, setVisible] = useState(false);\n useEffect(() => { const observer = new IntersectionObserver(([entry]) => setVisible(entry.isIntersecting), { threshold: 0.3 }); if (ref.current) observer.observe(ref.current); return () => observer.disconnect(); }, []);\n return { ref, visible };\n}\n\nfunction ViewingIntersection8Core() {\n const signal = useVisible<HTMLElement>();\n return <div className=\"min-h-screen bg-stone-950 p-6 text-stone-100\"><div className=\"mx-auto max-w-3xl space-y-40\"><header 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\">Property viewings</p><h1 className=\"mt-3 text-3xl font-semibold\">Observe intent at the viewport edge.</h1><p className=\"mt-3 text-sm text-stone-400\">Scroll down to reveal the contextual callout.</p></header><section ref={signal.ref} className={\"rounded-[2rem] p-7 transition duration-500 \" + (signal.visible ? \"bg-stone-800 opacity-100\" : \"opacity-20\")}><p className=\"text-lg font-semibold\">The section is {signal.visible ? \"in view\" : \"waiting\"}.</p><div className=\"mt-5\"><ViewingIntersection8Signature /></div></section></div></div>;\n}\n\n\nfunction ViewingIntersection8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-stone-700/80 p-4\">\n <p className=\"text-sm text-stone-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-amber-400 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-amber-300 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction ViewingIntersection8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 text-stone-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-amber-300\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<ViewingIntersection8VariantFeature /><ViewingIntersection8VariantAlgorithm /><ViewingIntersection8PatternLens /></section><aside className=\"border-t border-stone-700/80 bg-stone-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-amber-400 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-stone-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function ViewingIntersection8() {\n return <ViewingIntersection8Page><ViewingIntersection8Core /></ViewingIntersection8Page>;\n}\n\n\nfunction ViewingIntersection8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-stone-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant studio</p><p className=\"text-xs text-stone-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-stone-900 px-3 py-3 text-left text-sm focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction ViewingIntersection8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-stone-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-stone-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-amber-300\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-stone-700/80 px-4 py-3 text-sm\"><span className=\"text-stone-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction ViewingIntersection8PatternLens() {\n const lanes = [{ title: \"Now\", items: [\"Clarify\", \"Assign\"] }, { title: \"Next\", items: [\"Review\"] }];\n return <section className=\"mt-4 grid gap-3 sm:grid-cols-2\">{lanes.map((lane) => <article key={lane.title} className=\"rounded-2xl border border-stone-700/80 p-4\"><h3 className=\"text-sm font-semibold text-amber-300\">{lane.title}</h3><ul className=\"mt-3 space-y-2\">{lane.items.map((item) => <li key={item} className=\"rounded-xl bg-stone-800 px-3 py-2 text-sm text-stone-400\">{item}</li>)}</ul></article>)}</section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in rescue intakes in a wildlife rescue triage board. Refactor this sketch using interval lifecycle hook: function Screen() { return <button>Publish</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies interval lifecycle hook to a real a wildlife rescue triage board workflow, while the deep indigo palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useEffect, useRef } from \"react\";\n\nfunction useInterval(callback: () => void, delay: number | null) {\n const latest = useRef(callback);\n useEffect(() => { latest.current = callback; }, [callback]);\n useEffect(() => { if (delay === null) return; const id = window.setInterval(() => latest.current(), delay); return () => window.clearInterval(id); }, [delay]);\n}\n\nfunction IntakeInterval8Core() {\n const [seconds, setSeconds] = useState(0);\n const [running, setRunning] = useState(true);\n useInterval(() => setSeconds((value) => value + 1), running ? 1000 : null);\n return <div className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><section className=\"mx-auto max-w-3xl 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\">Rescue intakes</p><h1 className=\"mt-3 text-3xl font-semibold\">Interval cleanup is part of the API.</h1><div className=\"mt-6 flex items-end gap-4\"><p className=\"text-6xl font-semibold tracking-tight\">{seconds}<span className=\"ml-2 text-lg text-indigo-200\">sec</span></p><button type=\"button\" onClick={() => setRunning((value) => !value)} 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\">{running ? \"Pause\" : \"Resume\"}</button></div><div className=\"mt-6\"><IntakeInterval8Signature /></div></section></div>;\n}\n\n\nfunction IntakeInterval8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-indigo-700/80 p-4\">\n <p className=\"text-sm text-indigo-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-violet-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-violet-200 focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction IntakeInterval8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 text-indigo-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-violet-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<IntakeInterval8VariantFeature /><IntakeInterval8VariantAlgorithm /><IntakeInterval8PatternLens /></section><aside className=\"border-t border-indigo-700/80 bg-indigo-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-violet-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-indigo-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function IntakeInterval8() {\n return <IntakeInterval8Page><IntakeInterval8Core /></IntakeInterval8Page>;\n}\n\n\nfunction IntakeInterval8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-indigo-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant studio</p><p className=\"text-xs text-indigo-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-indigo-900 px-3 py-3 text-left text-sm focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction IntakeInterval8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-indigo-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-indigo-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-violet-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-indigo-700/80 px-4 py-3 text-sm\"><span className=\"text-indigo-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction IntakeInterval8PatternLens() {\n const checkpoints = [\"Scope\", \"Owner\", \"Evidence\"];\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Pattern checklist</p><ol className=\"mt-3 grid gap-2 sm:grid-cols-3\">{checkpoints.map((checkpoint, index) => <li key={checkpoint} className=\"rounded-xl bg-indigo-800 px-3 py-3 text-sm\"><span className=\"mr-2 text-violet-200\">{index + 1}</span>{checkpoint}</li>)}</ol></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for care milestones in a rehabilitation center portal. Use the reducer-backed workspace provider pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies reducer-backed workspace provider to a real a rehabilitation center portal workflow, while the charcoal yellow palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext, useReducer } from \"react\";\n\ntype WorkspaceState = { activeId: string; pinned: string[] };\ntype WorkspaceAction = { type: \"select\"; id: string } | { type: \"toggle-pin\"; id: string };\nconst WorkspaceContext = createContext<{ state: WorkspaceState; dispatch: React.Dispatch<WorkspaceAction> } | null>(null);\nfunction workspaceReducer(state: WorkspaceState, action: WorkspaceAction): WorkspaceState {\n if (action.type === \"select\") return { ...state, activeId: action.id };\n return { ...state, pinned: state.pinned.includes(action.id) ? state.pinned.filter((id) => id !== action.id) : [...state.pinned, action.id] };\n}\nfunction useWorkspace() { const value = useContext(WorkspaceContext); if (!value) throw new Error(\"useWorkspace must be inside WorkspaceProvider\"); return value; }\nfunction WorkspaceList() {\n const { state, dispatch } = useWorkspace();\n return <ul className=\"space-y-2\">{[\"north\", \"south\", \"west\"].map((id) => <li key={id} className={\"flex items-center justify-between rounded-xl px-3 py-3 \" + (state.activeId === id ? \"bg-neutral-800\" : \"\")}><button type=\"button\" onClick={() => dispatch({ type: \"select\", id })} className=\"text-sm font-medium focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2\">{id}</button><button type=\"button\" aria-pressed={state.pinned.includes(id)} onClick={() => dispatch({ type: \"toggle-pin\", id })} className=\"text-xs text-yellow-200\">Pin</button></li>)}</ul>;\n}\n\nfunction MilestoneContextReducer8Core() {\n const [state, dispatch] = useReducer(workspaceReducer, { activeId: \"north\", pinned: [] });\n return <WorkspaceContext.Provider value={{ state, dispatch }}><div className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><div className=\"mx-auto grid max-w-4xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-neutral-900 p-6 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Care milestones</p><h1 className=\"mt-3 text-2xl font-semibold\">Actions explain how shared state can change.</h1><div className=\"mt-5\"><WorkspaceList /></div></section><MilestoneContextReducer8Signature /></div></div></WorkspaceContext.Provider>;\n}\n\n\nfunction MilestoneContextReducer8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-neutral-700/80 p-4\">\n <p className=\"text-sm text-neutral-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-yellow-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-yellow-200 focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction MilestoneContextReducer8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 text-neutral-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-yellow-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<MilestoneContextReducer8VariantFeature /><MilestoneContextReducer8VariantAlgorithm /><MilestoneContextReducer8PatternLens /></section><aside className=\"border-t border-neutral-700/80 bg-neutral-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-yellow-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-neutral-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function MilestoneContextReducer8() {\n return <MilestoneContextReducer8Page><MilestoneContextReducer8Core /></MilestoneContextReducer8Page>;\n}\n\n\nfunction MilestoneContextReducer8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-neutral-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant studio</p><p className=\"text-xs text-neutral-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-neutral-900 px-3 py-3 text-left text-sm focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction MilestoneContextReducer8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-neutral-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-neutral-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-yellow-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-neutral-700/80 px-4 py-3 text-sm\"><span className=\"text-neutral-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction MilestoneContextReducer8PatternLens() {\n const rows = [{ label: \"Clarity\", value: \"High\" }, { label: \"Risk\", value: \"Low\" }, { label: \"Owner\", value: \"Named\" }];\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-neutral-700/80\"><table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-4 py-3 text-left text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Pattern readout</caption><tbody>{rows.map((row) => <tr key={row.label} className=\"border-t border-neutral-700/80\"><th scope=\"row\" className=\"px-4 py-3 font-medium\">{row.label}</th><td className=\"px-4 py-3 text-right text-neutral-400\">{row.value}</td></tr>)}</tbody></table></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for generation sites in a renewable-energy monitoring console. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with split state and dispatch contexts and explain the important fix briefly."},{"role":"assistant","content":"This version applies split state and dispatch contexts to a real a renewable-energy monitoring console workflow, while the midnight cyan palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext, useReducer } from \"react\";\n\ntype State = { density: \"comfortable\" | \"compact\" };\ntype Dispatch = React.Dispatch<{ type: \"toggle-density\" }>;\nconst StateContext = createContext<State | null>(null);\nconst DispatchContext = createContext<Dispatch | null>(null);\nfunction useDensity() { const value = useContext(StateContext); if (!value) throw new Error(\"Missing StateContext\"); return value; }\nfunction DensityButton() { const dispatch = useContext(DispatchContext); if (!dispatch) throw new Error(\"Missing DispatchContext\"); return <button type=\"button\" onClick={() => dispatch({ type: \"toggle-density\" })} className=\"rounded-xl bg-cyan-400 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\">Toggle density</button>; }\nfunction DensityPreview() { const { density } = useDensity(); return <div className={density === \"compact\" ? \"space-y-2\" : \"space-y-5\"}>{[\"Priority\", \"Owner\", \"Timing\"].map((label) => <div key={label} className=\"rounded-xl bg-slate-800 px-4 py-3 text-sm\">{label}</div>)}</div>; }\n\nfunction SiteContextSplit8Core() {\n const [state, dispatch] = useReducer((current: State, action: { type: \"toggle-density\" }) => action.type === \"toggle-density\" ? { density: current.density === \"compact\" ? \"comfortable\" : \"compact\" } : current, { density: \"comfortable\" });\n return <StateContext.Provider value={state}><DispatchContext.Provider value={dispatch}><div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><section className=\"mx-auto max-w-4xl rounded-[2rem] bg-slate-900 p-7 shadow-xl shadow-black/20\"><div className=\"flex flex-wrap items-start justify-between gap-4\"><div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-cyan-300\">Generation sites</p><h1 className=\"mt-3 text-2xl font-semibold\">Read and write paths are independently scoped.</h1></div><DensityButton /></div><div className=\"mt-6 grid gap-5 md:grid-cols-[1fr_.7fr]\"><DensityPreview /><SiteContextSplit8Signature /></div></section></div></DispatchContext.Provider></StateContext.Provider>;\n}\n\n\nfunction SiteContextSplit8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-slate-700/80 p-4\">\n <p className=\"text-sm text-slate-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-cyan-400 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-cyan-300 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction SiteContextSplit8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 text-slate-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-cyan-300\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<SiteContextSplit8VariantFeature /><SiteContextSplit8VariantAlgorithm /><SiteContextSplit8PatternLens /></section><aside className=\"border-t border-slate-700/80 bg-slate-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-cyan-400 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-slate-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function SiteContextSplit8() {\n return <SiteContextSplit8Page><SiteContextSplit8Core /></SiteContextSplit8Page>;\n}\n\n\nfunction SiteContextSplit8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-slate-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant studio</p><p className=\"text-xs text-slate-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-slate-900 px-3 py-3 text-left text-sm focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction SiteContextSplit8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-slate-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-slate-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-cyan-300\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-slate-700/80 px-4 py-3 text-sm\"><span className=\"text-slate-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction SiteContextSplit8PatternLens() {\n const signals = [{ label: \"Coverage\", value: 76 }, { label: \"Confidence\", value: 88 }, { label: \"Readiness\", value: 64 }];\n const average = Math.round(signals.reduce((total, signal) => total + signal.value, 0) / signals.length);\n return <section className=\"mt-4 rounded-2xl border border-slate-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Evidence mix</p><output className=\"text-sm text-cyan-300\">{average}%</output></div><dl className=\"mt-3 space-y-3\">{signals.map((signal) => <div key={signal.label}><div className=\"flex justify-between text-xs text-slate-400\"><dt>{signal.label}</dt><dd>{signal.value}%</dd></div><div className=\"mt-1 h-2 overflow-hidden rounded-full bg-black/20\"><div className=\"h-full bg-cyan-400\" style={{ width: signal.value + \"%\" }} /></div></div>)}</dl></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use theme token provider in a coworking space portal, then show a compact production-minded component for desk bookings in a coworking space portal."},{"role":"assistant","content":"This version applies theme token provider to a real a coworking space portal workflow, while the forest lime palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext } from \"react\";\n\ntype Theme = { accent: string; panel: string; label: string };\nconst ThemeContext = createContext<Theme | null>(null);\nfunction useTheme() { const theme = useContext(ThemeContext); if (!theme) throw new Error(\"ThemeProvider is required\"); return theme; }\nfunction ThemedMetric({ label, value }: { label: string; value: string }) { const theme = useTheme(); return <div className={theme.panel + \" rounded-2xl p-5\"}><p className={theme.label + \" text-xs font-bold uppercase tracking-[0.16em]\"}>{label}</p><p className=\"mt-2 text-3xl font-semibold text-emerald-50\">{value}</p></div>; }\n\nfunction BookingContextTheme8Core() {\n const theme: Theme = { accent: \"text-lime-200\", panel: \"bg-emerald-800\", label: \"text-emerald-200\" };\n return <ThemeContext.Provider value={theme}><div className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><section className=\"mx-auto max-w-5xl rounded-[2rem] bg-emerald-900 p-7 shadow-xl shadow-black/20\"><p className={\"text-xs font-bold uppercase tracking-[0.2em] \" + theme.accent}>Desk bookings</p><h1 className=\"mt-3 text-3xl font-semibold\">Tokens travel through context, not every prop.</h1><div className=\"mt-6 grid gap-4 sm:grid-cols-3\"><ThemedMetric label=\"Open\" value=\"12\" /><ThemedMetric label=\"Clear\" value=\"8\" /><ThemedMetric label=\"Risk\" value=\"2\" /></div><div className=\"mt-5\"><BookingContextTheme8Signature /></div></section></div></ThemeContext.Provider>;\n}\n\n\nfunction BookingContextTheme8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-emerald-700/80 p-4\">\n <p className=\"text-sm text-emerald-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-lime-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-lime-200 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction BookingContextTheme8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 text-emerald-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-lime-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<BookingContextTheme8VariantFeature /><BookingContextTheme8VariantAlgorithm /><BookingContextTheme8PatternLens /></section><aside className=\"border-t border-emerald-700/80 bg-emerald-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-lime-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-emerald-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function BookingContextTheme8() {\n return <BookingContextTheme8Page><BookingContextTheme8Core /></BookingContextTheme8Page>;\n}\n\n\nfunction BookingContextTheme8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-emerald-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant studio</p><p className=\"text-xs text-emerald-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-emerald-900 px-3 py-3 text-left text-sm focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction BookingContextTheme8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-emerald-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-emerald-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-lime-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-emerald-700/80 px-4 py-3 text-sm\"><span className=\"text-emerald-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction BookingContextTheme8PatternLens() {\n const points = [18, 43, 35, 68, 82];\n return <figure className=\"mt-4 rounded-2xl bg-emerald-800 p-4\"><div className=\"flex items-baseline justify-between\"><figcaption className=\"text-sm font-semibold\">Signal trajectory</figcaption><span className=\"text-xs text-emerald-200\">Five checkpoints</span></div><svg viewBox=\"0 0 240 100\" className=\"mt-4 h-24 w-full\" role=\"img\" aria-label=\"Rising workflow signal\"><polyline fill=\"none\" stroke=\"currentColor\" strokeWidth=\"3\" className=\"text-lime-200\" points={points.map((point, index) => index * 55 + \",\" + (100 - point)).join(\" \")} />{points.map((point, index) => <circle key={index} cx={index * 55} cy={100 - point} r=\"5\" className=\"bg-lime-300\" />)}</svg></figure>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for student check-ins in a school counseling portal, with a clear hierarchy, strong focus states, and permission provider with guard. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies permission provider with guard to a real a school counseling portal workflow, while the ocean teal palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext } from \"react\";\n\nconst PermissionContext = createContext<Set<string> | null>(null);\nfunction Can({ permission, children }: { permission: string; children: React.ReactNode }) { const grants = useContext(PermissionContext); if (!grants) throw new Error(\"PermissionProvider is required\"); return grants.has(permission) ? <>{children}</> : null; }\n\nfunction CheckinContextPermissions8Core() {\n const grants = new Set([\"review:read\", \"review:publish\"]);\n return <PermissionContext.Provider value={grants}><div className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><section className=\"mx-auto max-w-4xl 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\">Student check-ins</p><h1 className=\"mt-3 text-3xl font-semibold\">Permissions are a UI guard, never the only enforcement.</h1><div className=\"mt-6 flex flex-wrap gap-3\"><Can permission=\"review:read\"><span className=\"rounded-xl bg-sky-800 px-4 py-2 text-sm\">Read access</span></Can><Can permission=\"review:publish\"><button className=\"rounded-xl bg-teal-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\">Confirm</button></Can><Can permission=\"review:delete\"><button className=\"rounded-xl border border-sky-700/80 px-4 py-2 text-sm\">Delete</button></Can></div><div className=\"mt-6\"><CheckinContextPermissions8Signature /></div></section></div></PermissionContext.Provider>;\n}\n\n\nfunction CheckinContextPermissions8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-sky-700/80 p-4\">\n <p className=\"text-sm text-sky-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-teal-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-teal-200 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction CheckinContextPermissions8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 text-sky-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-teal-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<CheckinContextPermissions8VariantFeature /><CheckinContextPermissions8VariantAlgorithm /><CheckinContextPermissions8PatternLens /></section><aside className=\"border-t border-sky-700/80 bg-sky-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-teal-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-sky-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function CheckinContextPermissions8() {\n return <CheckinContextPermissions8Page><CheckinContextPermissions8Core /></CheckinContextPermissions8Page>;\n}\n\n\nfunction CheckinContextPermissions8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-sky-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant studio</p><p className=\"text-xs text-sky-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-sky-900 px-3 py-3 text-left text-sm focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction CheckinContextPermissions8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-sky-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-sky-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-teal-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-sky-700/80 px-4 py-3 text-sm\"><span className=\"text-sky-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction CheckinContextPermissions8PatternLens() {\n const [open, setOpen] = useState(false);\n return <details className=\"mt-4 rounded-2xl bg-sky-800 p-4\" open={open} onToggle={(event) => setOpen(event.currentTarget.open)}><summary className=\"cursor-pointer text-sm font-semibold text-sky-50\">Why this boundary matters</summary><p className=\"mt-3 text-sm leading-6 text-sky-200\">Keep behavior near the decision it serves, while letting the surrounding page stay easy to scan and test.</p><button type=\"button\" className=\"mt-3 text-xs font-bold text-teal-200\" onClick={() => setOpen((value) => !value)}>{open ? \"Collapse note\" : \"Expand note\"}</button></details>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in client appointments in a luxury retail clienteling app. Refactor this sketch using toast queue provider: function Screen() { return <button>Review</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies toast queue provider to a real a luxury retail clienteling app workflow, while the lagoon emerald palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext } from \"react\";\n\ntype Toast = { id: number; message: string };\nconst ToastContext = createContext<{ toasts: Toast[]; push: (message: string) => void } | null>(null);\nfunction useToasts() { const value = useContext(ToastContext); if (!value) throw new Error(\"ToastProvider is required\"); return value; }\nfunction ToastViewport() { const { toasts } = useToasts(); return <div className=\"fixed bottom-5 right-5 z-20 space-y-2\" aria-live=\"polite\">{toasts.map((toast) => <div key={toast.id} className=\"rounded-2xl bg-teal-800 px-4 py-3 text-sm shadow-2xl shadow-black/30\">{toast.message}</div>)}</div>; }\n\nfunction ClientContextToast8Core() {\n const [toasts, setToasts] = useState<Toast[]>([]);\n const push = (message: string) => setToasts((current) => [...current, { id: Date.now(), message }]);\n return <ToastContext.Provider value={{ toasts, push }}><div className=\"min-h-screen bg-teal-950 p-6 text-teal-50\"><section className=\"mx-auto max-w-3xl rounded-[2rem] bg-teal-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-emerald-200\">Client appointments</p><h1 className=\"mt-3 text-3xl font-semibold\">A provider keeps transient feedback out of feature code.</h1><ToastButton /><div className=\"mt-6\"><ClientContextToast8Signature /></div></section><ToastViewport /></div></ToastContext.Provider>;\n}\nfunction ToastButton() { const { push } = useToasts(); return <button type=\"button\" onClick={() => push(\"Workspace saved\")} className=\"mt-6 rounded-xl bg-emerald-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\">Review</button>; }\n\n\nfunction ClientContextToast8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-teal-700/80 p-4\">\n <p className=\"text-sm text-teal-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-emerald-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-emerald-200 focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction ClientContextToast8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-teal-950 text-teal-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-emerald-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<ClientContextToast8VariantFeature /><ClientContextToast8VariantAlgorithm /><ClientContextToast8PatternLens /></section><aside className=\"border-t border-teal-700/80 bg-teal-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-emerald-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-teal-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function ClientContextToast8() {\n return <ClientContextToast8Page><ClientContextToast8Core /></ClientContextToast8Page>;\n}\n\n\nfunction ClientContextToast8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-teal-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-emerald-200\">Variant studio</p><p className=\"text-xs text-teal-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-teal-900 px-3 py-3 text-left text-sm focus-visible:ring-emerald-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction ClientContextToast8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-teal-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-teal-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-emerald-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-teal-700/80 px-4 py-3 text-sm\"><span className=\"text-teal-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction ClientContextToast8PatternLens() {\n const [note, setNote] = useState(\"\");\n const [entries, setEntries] = useState<string[]>([]);\n function addNote(event: React.FormEvent) { event.preventDefault(); const value = note.trim(); if (value) { setEntries((current) => [value, ...current]); setNote(\"\"); } }\n return <form onSubmit={addNote} className=\"mt-4 rounded-2xl bg-teal-800 p-4\"><label className=\"block text-sm font-semibold\">Decision trace<input value={note} onChange={(event) => setNote(event.target.value)} className=\"mt-2 w-full rounded-xl bg-teal-900 px-3 py-2 text-sm text-teal-50\" placeholder=\"Capture a reason\" /></label><button className=\"mt-3 rounded-xl bg-emerald-300 px-3 py-2 text-sm font-bold text-slate-950\">Add trace</button><ul className=\"mt-3 space-y-1\" aria-live=\"polite\">{entries.map((entry) => <li key={entry} className=\"text-sm text-teal-200\">{entry}</li>)}</ul></form>;\n}\n```"}]} |
| {"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 upcoming deliveries in a specialty coffee subscription app. Use the feature flag provider pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies feature flag provider to a real a specialty coffee subscription app workflow, while the ink fuchsia palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { createContext, useContext } from \"react\";\n\nconst FlagContext = createContext<Record<string, boolean> | null>(null);\nfunction Feature({ name, children }: { name: string; children: React.ReactNode }) { const flags = useContext(FlagContext); if (!flags) throw new Error(\"FlagProvider is required\"); return flags[name] ? <>{children}</> : null; }\n\nfunction DeliveryContextFlags8Core() {\n return <FlagContext.Provider value={{ \"priority-lane\": true, \"activity-map\": false }}><div className=\"min-h-screen bg-zinc-950 p-6 text-zinc-100\"><div className=\"mx-auto max-w-5xl rounded-[2rem] bg-zinc-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-fuchsia-300\">Upcoming deliveries</p><h1 className=\"mt-3 text-3xl font-semibold\">Feature switches stay declarative at the edge.</h1><div className=\"mt-6 grid gap-5 md:grid-cols-2\"><Feature name=\"priority-lane\"><section className=\"rounded-2xl bg-zinc-800 p-5\"><p className=\"font-semibold\">Priority lane</p><p className=\"mt-2 text-sm text-zinc-400\">Enabled for this cohort.</p></section></Feature><Feature name=\"activity-map\"><section className=\"rounded-2xl bg-zinc-800 p-5\">Hidden experiment</section></Feature><DeliveryContextFlags8Signature /></div></div></div></FlagContext.Provider>;\n}\n\n\nfunction DeliveryContextFlags8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-zinc-700/80 p-4\">\n <p className=\"text-sm text-zinc-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-fuchsia-400 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-fuchsia-300 focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction DeliveryContextFlags8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-zinc-950 text-zinc-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-fuchsia-300\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<DeliveryContextFlags8VariantFeature /><DeliveryContextFlags8VariantAlgorithm /><DeliveryContextFlags8PatternLens /></section><aside className=\"border-t border-zinc-700/80 bg-zinc-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-fuchsia-400 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-zinc-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function DeliveryContextFlags8() {\n return <DeliveryContextFlags8Page><DeliveryContextFlags8Core /></DeliveryContextFlags8Page>;\n}\n\n\nfunction DeliveryContextFlags8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-zinc-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-fuchsia-300\">Variant studio</p><p className=\"text-xs text-zinc-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-zinc-900 px-3 py-3 text-left text-sm focus-visible:ring-fuchsia-300 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction DeliveryContextFlags8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-zinc-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-zinc-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-fuchsia-300\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-zinc-700/80 px-4 py-3 text-sm\"><span className=\"text-zinc-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction DeliveryContextFlags8PatternLens() {\n const [selected, setSelected] = useState(\"scope\");\n const panels = { scope: \"Name the smallest useful outcome.\", owner: \"Make the next decision visible.\", evidence: \"Keep supporting context close.\" };\n return <section className=\"mt-4 rounded-2xl border border-zinc-700/80 p-4\"><div className=\"flex flex-wrap gap-2\" role=\"tablist\" aria-label=\"Pattern lens\">{Object.keys(panels).map((key) => <button key={key} type=\"button\" role=\"tab\" aria-selected={selected === key} onClick={() => setSelected(key)} className={\"rounded-xl px-3 py-2 text-sm capitalize \" + (selected === key ? \"bg-fuchsia-400 font-bold text-slate-950\" : \"bg-zinc-800 text-zinc-400\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-zinc-400\" role=\"tabpanel\">{panels[selected as keyof typeof panels]}</p></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Debug a React implementation for renovation projects in a home-renovation client portal. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with memoized dense row and explain the important fix briefly."},{"role":"assistant","content":"This version applies memoized dense row to a real a home-renovation client portal 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 { memo } from \"react\";\n\ntype Row = { id: string; label: string; owner: string };\nconst DenseRow = memo(function DenseRow({ row, selected, onSelect }: { row: Row; selected: boolean; onSelect: (id: string) => void }) {\n return <li><button type=\"button\" onClick={() => onSelect(row.id)} className={\"flex w-full items-center justify-between rounded-xl px-4 py-3 text-left \" + (selected ? \"bg-rose-800\" : \"\") + \" focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\"}><span className=\"font-medium\">{row.label}</span><span className=\"text-xs text-rose-200\">{row.owner}</span></button></li>;\n});\n\nfunction ProjectMemoRows8Core() {\n const [selected, setSelected] = useState(\"2\");\n const rows: Row[] = [{ id: \"1\", label: \"Triage\", owner: \"Mira\" }, { id: \"2\", label: \"Review\", owner: \"Noah\" }, { id: \"3\", label: \"Release\", owner: \"Ari\" }];\n return <div className=\"min-h-screen bg-rose-950 p-6 text-rose-50\"><div className=\"mx-auto grid max-w-5xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-rose-900 p-6 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-orange-200\">Renovation projects</p><h1 className=\"mt-3 text-2xl font-semibold\">Dense rows render only when their inputs change.</h1><ul className=\"mt-5 space-y-1\">{rows.map((row) => <DenseRow key={row.id} row={row} selected={selected === row.id} onSelect={setSelected} />)}</ul></section><ProjectMemoRows8Signature /></div></div>;\n}\n\n\nfunction ProjectMemoRows8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-rose-700/80 p-4\">\n <p className=\"text-sm text-rose-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-orange-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-orange-200 focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction ProjectMemoRows8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-rose-950 text-rose-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-orange-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<ProjectMemoRows8VariantFeature /><ProjectMemoRows8VariantAlgorithm /><ProjectMemoRows8PatternLens /></section><aside className=\"border-t border-rose-700/80 bg-rose-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-orange-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-rose-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function ProjectMemoRows8() {\n return <ProjectMemoRows8Page><ProjectMemoRows8Core /></ProjectMemoRows8Page>;\n}\n\n\nfunction ProjectMemoRows8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-rose-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-orange-200\">Variant studio</p><p className=\"text-xs text-rose-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-rose-900 px-3 py-3 text-left text-sm focus-visible:ring-orange-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction ProjectMemoRows8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-rose-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-rose-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-orange-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-rose-700/80 px-4 py-3 text-sm\"><span className=\"text-rose-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction ProjectMemoRows8PatternLens() {\n const lanes = [{ title: \"Now\", items: [\"Clarify\", \"Assign\"] }, { title: \"Next\", items: [\"Review\"] }];\n return <section className=\"mt-4 grid gap-3 sm:grid-cols-2\">{lanes.map((lane) => <article key={lane.title} className=\"rounded-2xl border border-rose-700/80 p-4\"><h3 className=\"text-sm font-semibold text-orange-200\">{lane.title}</h3><ul className=\"mt-3 space-y-2\">{lane.items.map((item) => <li key={item} className=\"rounded-xl bg-rose-800 px-3 py-2 text-sm text-rose-200\">{item}</li>)}</ul></article>)}</section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Explain when to use derived summary with useMemo in a real-estate leasing workspace, then show a compact production-minded component for property viewings in a real-estate leasing workspace."},{"role":"assistant","content":"This version applies derived summary with useMemo to a real a real-estate leasing workspace workflow, while the plum pink palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { useMemo } from \"react\";\n\ntype LedgerLine = { label: string; amount: number; approved: boolean };\nfunction ViewingMemoSummary8Core() {\n const [showApproved, setShowApproved] = useState(true);\n const lines: LedgerLine[] = [{ label: \"Field work\", amount: 320, approved: true }, { label: \"Materials\", amount: 140, approved: false }, { label: \"Travel\", amount: 90, approved: true }];\n const summary = useMemo(() => lines.filter((line) => showApproved || !line.approved).reduce((sum, line) => sum + line.amount, 0), [lines, showApproved]);\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\"><div className=\"flex flex-wrap items-end justify-between gap-4\"><div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-pink-200\">Property viewings</p><h1 className=\"mt-3 text-3xl font-semibold\">Derived totals have an explicit dependency list.</h1></div><label className=\"flex items-center gap-2 text-sm text-purple-200\"><input checked={showApproved} onChange={(event) => setShowApproved(event.target.checked)} type=\"checkbox\" /> Include approved</label></div><div className=\"mt-6 grid gap-5 md:grid-cols-[1fr_.7fr]\"><div className=\"rounded-2xl bg-purple-800 p-6\"><p className=\"text-sm text-purple-200\">Visible total</p><p className=\"mt-2 text-5xl font-semibold\">{summary}</p></div><ViewingMemoSummary8Signature /></div></section></div>;\n}\n\n\nfunction ViewingMemoSummary8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-purple-700/80 p-4\">\n <p className=\"text-sm text-purple-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-pink-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-pink-200 focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction ViewingMemoSummary8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-purple-950 text-purple-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-pink-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<ViewingMemoSummary8VariantFeature /><ViewingMemoSummary8VariantAlgorithm /><ViewingMemoSummary8PatternLens /></section><aside className=\"border-t border-purple-700/80 bg-purple-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-pink-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-purple-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function ViewingMemoSummary8() {\n return <ViewingMemoSummary8Page><ViewingMemoSummary8Core /></ViewingMemoSummary8Page>;\n}\n\n\nfunction ViewingMemoSummary8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-purple-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Variant studio</p><p className=\"text-xs text-purple-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-purple-900 px-3 py-3 text-left text-sm focus-visible:ring-pink-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction ViewingMemoSummary8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-purple-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-purple-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-pink-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-purple-700/80 px-4 py-3 text-sm\"><span className=\"text-purple-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction ViewingMemoSummary8PatternLens() {\n const checkpoints = [\"Scope\", \"Owner\", \"Evidence\"];\n return <section className=\"mt-4 rounded-2xl border border-purple-700/80 p-4\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-pink-200\">Pattern checklist</p><ol className=\"mt-3 grid gap-2 sm:grid-cols-3\">{checkpoints.map((checkpoint, index) => <li key={checkpoint} className=\"rounded-xl bg-purple-800 px-3 py-3 text-sm\"><span className=\"mr-2 text-pink-200\">{index + 1}</span>{checkpoint}</li>)}</ol></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Turn this UI brief into React: a focused control surface for rescue intakes in a wildlife rescue triage board, with a clear hierarchy, strong focus states, and stable callback for child actions. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies stable callback for child actions to a real a wildlife rescue triage board workflow, while the obsidian amber palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\nimport { memo, useCallback } from \"react\";\n\nconst CommandBar = memo(function CommandBar({ onCreate, count }: { onCreate: () => void; count: number }) {\n return <div className=\"flex items-center justify-between rounded-2xl bg-stone-800 p-4\"><p className=\"text-sm text-stone-400\">{count} selected</p><button type=\"button\" onClick={onCreate} className=\"rounded-xl bg-amber-400 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\">Publish</button></div>;\n});\n\nfunction IntakeCallback8Core() {\n const [count, setCount] = useState(0);\n const create = useCallback(() => setCount((current) => current + 1), []);\n return <div className=\"min-h-screen bg-stone-950 p-6 text-stone-100\"><section className=\"mx-auto max-w-4xl rounded-[2rem] bg-stone-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-amber-300\">Rescue intakes</p><h1 className=\"mt-3 text-3xl font-semibold\">Stable callbacks are for memoized children, not ceremony.</h1><div className=\"mt-6 grid gap-5 md:grid-cols-[1fr_.7fr]\"><CommandBar count={count} onCreate={create} /><IntakeCallback8Signature /></div></section></div>;\n}\n\n\nfunction IntakeCallback8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-stone-700/80 p-4\">\n <p className=\"text-sm text-stone-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-amber-400 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-amber-300 focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction IntakeCallback8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-stone-950 text-stone-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-amber-300\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<IntakeCallback8VariantFeature /><IntakeCallback8VariantAlgorithm /><IntakeCallback8PatternLens /></section><aside className=\"border-t border-stone-700/80 bg-stone-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-amber-400 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-stone-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function IntakeCallback8() {\n return <IntakeCallback8Page><IntakeCallback8Core /></IntakeCallback8Page>;\n}\n\n\nfunction IntakeCallback8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-stone-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Variant studio</p><p className=\"text-xs text-stone-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-stone-900 px-3 py-3 text-left text-sm focus-visible:ring-amber-300 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction IntakeCallback8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-stone-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-stone-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-amber-300\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-stone-700/80 px-4 py-3 text-sm\"><span className=\"text-stone-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction IntakeCallback8PatternLens() {\n const rows = [{ label: \"Clarity\", value: \"High\" }, { label: \"Risk\", value: \"Low\" }, { label: \"Owner\", value: \"Named\" }];\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-stone-700/80\"><table className=\"w-full text-left text-sm\"><caption className=\"caption-top px-4 py-3 text-left text-xs font-bold uppercase tracking-[0.18em] text-amber-300\">Pattern readout</caption><tbody>{rows.map((row) => <tr key={row.label} className=\"border-t border-stone-700/80\"><th scope=\"row\" className=\"px-4 py-3 font-medium\">{row.label}</th><td className=\"px-4 py-3 text-right text-stone-400\">{row.value}</td></tr>)}</tbody></table></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"I keep coupling rendering and behavior in care milestones in a rehabilitation center portal. Refactor this sketch using deferred filter input: function Screen() { return <button>Archive</button>; }. Show the improved implementation."},{"role":"assistant","content":"This version applies deferred filter input to a real a rehabilitation center 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\nimport { useDeferredValue } from \"react\";\n\nfunction MilestoneDeferred8Core() {\n const [query, setQuery] = useState(\"\");\n const deferredQuery = useDeferredValue(query);\n const entries = [\"Aurora\", \"Beacon\", \"Cinder\", \"Delta\", \"Ember\", \"Fjord\"].filter((entry) => entry.toLowerCase().includes(deferredQuery.toLowerCase()));\n const stale = query !== deferredQuery;\n return <div className=\"min-h-screen bg-indigo-950 p-6 text-indigo-50\"><section className=\"mx-auto max-w-5xl rounded-[2rem] bg-indigo-900 p-7 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-violet-200\">Care milestones</p><h1 className=\"mt-3 text-3xl font-semibold\">Keep typing urgent; let dense filtering trail behind.</h1><input value={query} onChange={(event) => setQuery(event.target.value)} className=\"mt-6 w-full rounded-2xl border border-indigo-700/80 bg-indigo-950 px-4 py-3 text-sm text-indigo-50 focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\" placeholder=\"Filter records\" /><div className={\"mt-5 grid gap-5 md:grid-cols-[1fr_.7fr] \" + (stale ? \"opacity-60\" : \"\")}><ul className=\"rounded-2xl bg-indigo-800 p-4\">{entries.map((entry) => <li key={entry} className=\"border-b border-indigo-700/80 py-3 text-sm last:border-0\">{entry}</li>)}</ul><MilestoneDeferred8Signature /></div></section></div>;\n}\n\n\nfunction MilestoneDeferred8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-indigo-700/80 p-4\">\n <p className=\"text-sm text-indigo-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-violet-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-violet-200 focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction MilestoneDeferred8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-indigo-950 text-indigo-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-violet-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<MilestoneDeferred8VariantFeature /><MilestoneDeferred8VariantAlgorithm /><MilestoneDeferred8PatternLens /></section><aside className=\"border-t border-indigo-700/80 bg-indigo-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-violet-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-indigo-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function MilestoneDeferred8() {\n return <MilestoneDeferred8Page><MilestoneDeferred8Core /></MilestoneDeferred8Page>;\n}\n\n\nfunction MilestoneDeferred8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-indigo-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-violet-200\">Variant studio</p><p className=\"text-xs text-indigo-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-indigo-900 px-3 py-3 text-left text-sm focus-visible:ring-violet-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction MilestoneDeferred8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-indigo-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-indigo-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-violet-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-indigo-700/80 px-4 py-3 text-sm\"><span className=\"text-indigo-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction MilestoneDeferred8PatternLens() {\n const signals = [{ label: \"Coverage\", value: 76 }, { label: \"Confidence\", value: 88 }, { label: \"Readiness\", value: 64 }];\n const average = Math.round(signals.reduce((total, signal) => total + signal.value, 0) / signals.length);\n return <section className=\"mt-4 rounded-2xl border border-indigo-700/80 p-4\"><div className=\"flex justify-between\"><p className=\"text-sm font-semibold\">Evidence mix</p><output className=\"text-sm text-violet-200\">{average}%</output></div><dl className=\"mt-3 space-y-3\">{signals.map((signal) => <div key={signal.label}><div className=\"flex justify-between text-xs text-indigo-200\"><dt>{signal.label}</dt><dd>{signal.value}%</dd></div><div className=\"mt-1 h-2 overflow-hidden rounded-full bg-black/20\"><div className=\"h-full bg-violet-300\" style={{ width: signal.value + \"%\" }} /></div></div>)}</dl></section>;\n}\n```"}]} |
| {"messages":[{"role":"system","content":"You are a senior React and TypeScript engineer. Produce correct, maintainable React code with semantic HTML, keyboard access, resilient state boundaries, and visually polished UI rather than generic default components."},{"role":"user","content":"Build a TypeScript React example for generation sites in a renewable-energy monitoring console. Use the transitioned non-urgent view pattern, keep the API reusable, and give the UI a distinctive dark, editorial treatment."},{"role":"assistant","content":"This version applies transitioned non-urgent view to a real a renewable-energy monitoring 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\nimport { useTransition } from \"react\";\n\nfunction SiteTransition8Core() {\n const [view, setView] = useState(\"overview\");\n const [isPending, startTransition] = useTransition();\n const chooseView = (next: string) => startTransition(() => setView(next));\n return <div className=\"min-h-screen bg-neutral-950 p-6 text-neutral-100\"><section className=\"mx-auto max-w-4xl rounded-[2rem] bg-neutral-900 p-7 shadow-xl shadow-black/20\"><div className=\"flex flex-wrap items-start justify-between gap-4\"><div><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-yellow-200\">Generation sites</p><h1 className=\"mt-3 text-3xl font-semibold\">Switch non-urgent views in a transition.</h1></div><span className=\"text-xs text-neutral-400\" role=\"status\">{isPending ? \"Updating view…\" : \"Ready\"}</span></div><div className=\"mt-6 flex gap-2\"><button onClick={() => chooseView(\"overview\")} className=\"rounded-xl bg-neutral-800 px-4 py-2 text-sm\">Overview</button><button onClick={() => chooseView(\"history\")} className=\"rounded-xl bg-neutral-800 px-4 py-2 text-sm\">History</button></div><div className=\"mt-5 grid gap-5 md:grid-cols-[1fr_.7fr]\"><article className=\"rounded-2xl bg-neutral-800 p-5\"><h2 className=\"font-semibold\">{view}</h2><p className=\"mt-2 text-sm text-neutral-400\">The selected panel can take its time without blocking the button press.</p></article><SiteTransition8Signature /></div></section></div>;\n}\n\n\nfunction SiteTransition8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-neutral-700/80 p-4\">\n <p className=\"text-sm text-neutral-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-yellow-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-yellow-200 focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction SiteTransition8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-neutral-950 text-neutral-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-yellow-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<SiteTransition8VariantFeature /><SiteTransition8VariantAlgorithm /><SiteTransition8PatternLens /></section><aside className=\"border-t border-neutral-700/80 bg-neutral-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-yellow-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-neutral-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function SiteTransition8() {\n return <SiteTransition8Page><SiteTransition8Core /></SiteTransition8Page>;\n}\n\n\nfunction SiteTransition8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-neutral-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-yellow-200\">Variant studio</p><p className=\"text-xs text-neutral-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-neutral-900 px-3 py-3 text-left text-sm focus-visible:ring-yellow-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction SiteTransition8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-neutral-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-neutral-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-yellow-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-neutral-700/80 px-4 py-3 text-sm\"><span className=\"text-neutral-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction SiteTransition8PatternLens() {\n const points = [18, 43, 35, 68, 82];\n return <figure className=\"mt-4 rounded-2xl bg-neutral-800 p-4\"><div className=\"flex items-baseline justify-between\"><figcaption className=\"text-sm font-semibold\">Signal trajectory</figcaption><span className=\"text-xs text-neutral-400\">Five checkpoints</span></div><svg viewBox=\"0 0 240 100\" className=\"mt-4 h-24 w-full\" role=\"img\" aria-label=\"Rising workflow signal\"><polyline fill=\"none\" stroke=\"currentColor\" strokeWidth=\"3\" className=\"text-yellow-200\" points={points.map((point, index) => index * 55 + \",\" + (100 - point)).join(\" \")} />{points.map((point, index) => <circle key={index} cx={index * 55} cy={100 - point} r=\"5\" className=\"bg-yellow-300\" />)}</svg></figure>;\n}\n```"}]} |
| {"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 desk bookings in a coworking space portal. The interaction works only with a mouse and state leaks between views. Replace the fragile approach with controlled segmented picker and explain the important fix briefly."},{"role":"assistant","content":"This version applies controlled segmented picker to a real a coworking space portal workflow, while the midnight cyan palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype View = \"agenda\" | \"board\" | \"archive\";\nfunction SegmentedPicker({ value, onChange }: { value: View; onChange: (view: View) => void }) {\n return <div className=\"inline-flex rounded-2xl bg-slate-800 p-1\" role=\"group\" aria-label=\"Choose a view\">{([\"agenda\", \"board\", \"archive\"] as View[]).map((view) => <button key={view} type=\"button\" aria-pressed={value === view} onClick={() => onChange(view)} className={\"rounded-xl px-4 py-2 text-sm capitalize transition \" + (value === view ? \"bg-cyan-400 font-bold text-slate-950\" : \"text-slate-400\")}>{view}</button>)}</div>;\n}\nfunction BookingControlledPicker8Core() {\n const [view, setView] = useState<View>(\"agenda\");\n return <div className=\"min-h-screen bg-slate-950 p-6 text-slate-100\"><section className=\"mx-auto max-w-4xl 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\">Desk bookings</p><h1 className=\"mt-3 text-3xl font-semibold\">The parent remains the source of truth.</h1><div className=\"mt-6\"><SegmentedPicker value={view} onChange={setView} /></div><div className=\"mt-5 grid gap-5 md:grid-cols-[1fr_.7fr]\"><article className=\"rounded-2xl bg-slate-800 p-5\"><p className=\"text-sm text-slate-400\">Showing</p><p className=\"mt-2 text-2xl font-semibold capitalize\">{view}</p></article><BookingControlledPicker8Signature /></div></section></div>;\n}\n\n\nfunction BookingControlledPicker8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-slate-700/80 p-4\">\n <p className=\"text-sm text-slate-400\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-cyan-400 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-cyan-300 focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction BookingControlledPicker8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-slate-950 text-slate-100\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-cyan-300\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<BookingControlledPicker8VariantFeature /><BookingControlledPicker8VariantAlgorithm /><BookingControlledPicker8PatternLens /></section><aside className=\"border-t border-slate-700/80 bg-slate-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-cyan-400 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-slate-400\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function BookingControlledPicker8() {\n return <BookingControlledPicker8Page><BookingControlledPicker8Core /></BookingControlledPicker8Page>;\n}\n\n\nfunction BookingControlledPicker8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-slate-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-cyan-300\">Variant studio</p><p className=\"text-xs text-slate-400\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-slate-900 px-3 py-3 text-left text-sm focus-visible:ring-cyan-300 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction BookingControlledPicker8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-slate-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-slate-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-cyan-300\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-slate-700/80 px-4 py-3 text-sm\"><span className=\"text-slate-400\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction BookingControlledPicker8PatternLens() {\n const [open, setOpen] = useState(false);\n return <details className=\"mt-4 rounded-2xl bg-slate-800 p-4\" open={open} onToggle={(event) => setOpen(event.currentTarget.open)}><summary className=\"cursor-pointer text-sm font-semibold text-slate-100\">Why this boundary matters</summary><p className=\"mt-3 text-sm leading-6 text-slate-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-cyan-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 uncontrolled FormData form in a cybersecurity incident console, then show a compact production-minded component for security alerts in a cybersecurity incident console."},{"role":"assistant","content":"This version applies uncontrolled FormData form to a real a cybersecurity incident console 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 AlertUncontrolledForm8Core() {\n const [result, setResult] = useState(\"\");\n function submit(formData: FormData) { setResult(String(formData.get(\"note\") ?? \"\").trim() || \"Add a note before submitting.\"); }\n return <div className=\"min-h-screen bg-emerald-950 p-6 text-emerald-50\"><section className=\"mx-auto max-w-3xl 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\">Security alerts</p><h1 className=\"mt-3 text-3xl font-semibold\">Use the platform form contract when every keystroke is not state.</h1><form action={submit} className=\"mt-6 space-y-4\"><label className=\"block\"><span className=\"text-sm font-medium\">Review note</span><textarea name=\"note\" required rows={5} className=\"mt-2 w-full rounded-2xl border border-emerald-700/80 bg-emerald-950 p-4 text-sm text-emerald-50 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\" /></label><button className=\"rounded-xl bg-lime-300 px-4 py-2 text-sm font-bold text-slate-950 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\">Archive</button></form>{result && <p className=\"mt-4 text-sm text-emerald-200\" role=\"status\">{result}</p>}<div className=\"mt-6\"><AlertUncontrolledForm8Signature /></div></section></div>;\n}\n\n\nfunction AlertUncontrolledForm8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-emerald-700/80 p-4\">\n <p className=\"text-sm text-emerald-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-lime-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-lime-200 focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction AlertUncontrolledForm8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-emerald-950 text-emerald-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-lime-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<AlertUncontrolledForm8VariantFeature /><AlertUncontrolledForm8VariantAlgorithm /><AlertUncontrolledForm8PatternLens /></section><aside className=\"border-t border-emerald-700/80 bg-emerald-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-lime-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-emerald-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function AlertUncontrolledForm8() {\n return <AlertUncontrolledForm8Page><AlertUncontrolledForm8Core /></AlertUncontrolledForm8Page>;\n}\n\n\nfunction AlertUncontrolledForm8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-emerald-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-lime-200\">Variant studio</p><p className=\"text-xs text-emerald-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-emerald-900 px-3 py-3 text-left text-sm focus-visible:ring-lime-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction AlertUncontrolledForm8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-emerald-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-emerald-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-lime-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-emerald-700/80 px-4 py-3 text-sm\"><span className=\"text-emerald-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction AlertUncontrolledForm8PatternLens() {\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-emerald-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-emerald-900 px-3 py-2 text-sm text-emerald-50\" placeholder=\"Capture a reason\" /></label><button className=\"mt-3 rounded-xl bg-lime-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-emerald-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":"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 controllable toggle contract. Prefer a non-generic layout."},{"role":"assistant","content":"This version applies controllable toggle contract to a real an esports tournament desk workflow, while the ocean teal palette keeps the hierarchy intentional rather than generic. The code keeps the interaction boundary small and exposes accessible semantics where they matter.\n\n```tsx\nimport { useState } from \"react\";\n\ntype ToggleProps = { checked?: boolean; defaultChecked?: boolean; onCheckedChange?: (checked: boolean) => void; label: string };\nfunction Toggle({ checked, defaultChecked = false, onCheckedChange, label }: ToggleProps) {\n const [internal, setInternal] = useState(defaultChecked);\n const isControlled = checked !== undefined;\n const value = isControlled ? checked : internal;\n function change(next: boolean) { if (!isControlled) setInternal(next); onCheckedChange?.(next); }\n return <button type=\"button\" role=\"switch\" aria-checked={value} onClick={() => change(!value)} className={\"flex w-full items-center justify-between rounded-2xl border border-sky-700/80 p-4 text-left \" + (value ? \"bg-sky-800\" : \"\")}><span><span className=\"block font-semibold text-sky-50\">{label}</span><span className=\"mt-1 block text-sm text-sky-200\">Works with or without a parent value.</span></span><span className={\"h-6 w-11 rounded-full p-1 transition \" + (value ? \"bg-teal-300\" : \"bg-slate-700\")}><span className={\"block h-4 w-4 rounded-full bg-white transition \" + (value ? \"translate-x-5\" : \"\")} /></span></button>;\n}\nfunction MatchControllableToggle8Core() {\n const [alerts, setAlerts] = useState(true);\n return <div className=\"min-h-screen bg-sky-950 p-6 text-sky-50\"><div className=\"mx-auto grid max-w-4xl gap-5 md:grid-cols-[1fr_.7fr]\"><section className=\"rounded-[2rem] bg-sky-900 p-6 shadow-xl shadow-black/20\"><p className=\"text-xs font-bold uppercase tracking-[0.2em] text-teal-200\">Tournament matches</p><h1 className=\"mt-3 text-2xl font-semibold\">A controllable component owns one small contract.</h1><div className=\"mt-5\"><Toggle label=\"Priority alerts\" checked={alerts} onCheckedChange={setAlerts} /></div></section><MatchControllableToggle8Signature /></div></div>;\n}\n\n\nfunction MatchControllableToggle8Signature() {\n const [saved, setSaved] = useState(false);\n return (\n <div className=\"rounded-2xl border border-sky-700/80 p-4\">\n <p className=\"text-sm text-sky-200\">A compact checkpoint makes a dense screen easier to scan.</p>\n <button type=\"button\" className=\"mt-3 rounded-xl bg-teal-300 px-3 py-2 text-sm font-bold text-slate-950 transition hover:bg-teal-200 focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2\" onClick={() => setSaved(true)}>\n {saved ? \"Checkpoint saved\" : \"Save checkpoint\"}\n </button>\n </div>\n );\n}\n\n\n\n\nfunction MatchControllableToggle8Page({ children }: { children: React.ReactNode }) {\n return <main className=\"min-h-screen bg-sky-950 text-sky-50\"><div className=\"mx-auto grid max-w-7xl min-h-screen lg:grid-cols-[1fr_18rem]\"><section className=\"p-6 lg:p-10\"><header className=\"mb-8\"><p className=\"text-xs font-bold uppercase tracking-[0.22em] text-teal-200\">Studio canvas</p><h2 className=\"mt-3 text-4xl font-semibold tracking-tight\">Give the working surface room to breathe.</h2></header>{children}<MatchControllableToggle8VariantFeature /><MatchControllableToggle8VariantAlgorithm /><MatchControllableToggle8PatternLens /></section><aside className=\"border-t border-sky-700/80 bg-sky-900 p-6 lg:border-l lg:border-t-0\"><p className=\"text-sm font-semibold\">Quick actions</p><button className=\"mt-4 w-full rounded-xl bg-teal-300 px-4 py-2 text-sm font-bold text-slate-950\">Save view</button><p className=\"mt-5 text-sm leading-6 text-sky-200\">A narrow action rail prevents the page from becoming another centered card.</p></aside></div></main>;\n}\n\nexport function MatchControllableToggle8() {\n return <MatchControllableToggle8Page><MatchControllableToggle8Core /></MatchControllableToggle8Page>;\n}\n\n\nfunction MatchControllableToggle8VariantFeature() {\n const columns = [\n { heading: \"Now\", cards: [\"Approve copy\", \"Confirm time\"] },\n { heading: \"Next\", cards: [\"Gather evidence\"] },\n ];\n const [selected, setSelected] = useState<string | null>(null);\n return (\n <section className=\"mt-6 rounded-[1.75rem] bg-sky-800 p-5\">\n <div className=\"flex items-center justify-between\"><p className=\"text-xs font-bold uppercase tracking-[0.18em] text-teal-200\">Variant studio</p><p className=\"text-xs text-sky-200\">{selected ?? \"Choose a card\"}</p></div>\n <div className=\"mt-4 grid gap-4 md:grid-cols-2\">{columns.map((column) => <section key={column.heading}><h4 className=\"mb-2 text-sm font-semibold\">{column.heading}</h4><div className=\"space-y-2\">{column.cards.map((card) => <button key={card} type=\"button\" onClick={() => setSelected(card)} className={\"block w-full rounded-xl bg-sky-900 px-3 py-3 text-left text-sm focus-visible:ring-teal-200 focus-visible:outline-none focus-visible:ring-2 \" + (selected === card ? \"ring-2 ring-current\" : \"\")}>{card}</button>)}</div></section>)}</div>\n </section>\n );\n}\n\n\nfunction MatchControllableToggle8VariantAlgorithm() {\n const [sortAscending, setSortAscending] = useState(true);\n const records = [{ label: \"Signal\", score: 82 }, { label: \"Quality\", score: 68 }, { label: \"Speed\", score: 91 }];\n const sorted = [...records].sort((left, right) => sortAscending ? left.score - right.score : right.score - left.score);\n return <section className=\"mt-4 overflow-hidden rounded-2xl border border-sky-700/80\"><button type=\"button\" onClick={() => setSortAscending((value) => !value)} className=\"w-full bg-sky-800 px-4 py-3 text-left text-sm font-semibold\">Ranked signal <span className=\"float-right text-teal-200\">{sortAscending ? \"↑\" : \"↓\"}</span></button><ul>{sorted.map((record) => <li key={record.label} className=\"flex justify-between border-t border-sky-700/80 px-4 py-3 text-sm\"><span className=\"text-sky-200\">{record.label}</span><span>{record.score}</span></li>)}</ul></section>;\n}\n\n\nfunction MatchControllableToggle8PatternLens() {\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-sky-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-teal-300 font-bold text-slate-950\" : \"bg-sky-800 text-sky-200\")}>{key}</button>)}</div><p className=\"mt-3 text-sm text-sky-200\" role=\"tabpanel\">{panels[selected as keyof typeof panels]}</p></section>;\n}\n```"}]} |
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