{"slug":"prediction-market","name":"Prediction Market","description":"Animated market listing cards with outcome CTAs, probabilities and bookmarks, plus a trade ticket with buy/sell modes and rolling amount entry.","category":"blocks","source_url":"https://beui.dev/r/prediction-market/raw","detail_url":"https://beui.dev/r/prediction-market","raw_url":"https://beui.dev/r/prediction-market/raw","page_url":"https://beui.dev/components/blocks/prediction-market","markdown_url":"https://beui.dev/components/blocks/prediction-market.md","published_at":"2026-06-18","updated_at":"2026-09-14","dependencies":["clsx","lucide-react","motion","react","react-dom","tailwind-merge"],"internal":["./action-swap","./base","./button/stateful","./number-ticker","./tabs","./tooltip","@/components/motion/prediction-market","@/components/motion/tooltip-surface","@/lib/ease","@/lib/hooks/use-dismiss","@/lib/hooks/use-hover-capable","@/lib/hooks/use-hover-gesture","@/lib/hooks/use-tap-gesture","@/lib/touch","@/lib/utils"],"files":[{"path":"components/motion/prediction-market.tsx","type":"component","content":"\"use client\";\n// beui.dev/components/blocks/prediction-market\n\nimport { Banknote, ChevronDown } from \"lucide-react\";\nimport {\n AnimatePresence,\n animate,\n motion,\n useReducedMotion,\n} from \"motion/react\";\nimport {\n useCallback,\n useEffect,\n useId,\n useMemo,\n useRef,\n useState,\n type CSSProperties,\n} from \"react\";\nimport { EASE_OUT } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\nimport { StatefulButton, type ButtonState } from \"./button/stateful\";\nimport { NumberTicker } from \"./number-ticker\";\nimport { Tabs, TabsList, TabsTrigger } from \"./tabs\";\n\nexport type PredictionMarketMode = \"buy\" | \"sell\";\n\nexport type PredictionMarketOutcome = {\n id: string;\n label: string;\n price: number;\n};\n\nexport type PredictionMarketOrderValue = {\n mode: PredictionMarketMode;\n outcomeId: string;\n amount: string;\n};\n\nexport type PredictionMarketQuote = {\n valid: boolean;\n amount: number;\n price: number;\n shares: number;\n payout: number;\n error?: string;\n};\n\nexport type PredictionMarketClassNames = {\n root?: string;\n header?: string;\n tabs?: string;\n outcomes?: string;\n amount?: string;\n chips?: string;\n footer?: string;\n action?: string;\n};\n\nexport interface PredictionMarketProps {\n outcomes?: PredictionMarketOutcome[];\n value?: PredictionMarketOrderValue;\n defaultValue?: Partial;\n onValueChange?: (value: PredictionMarketOrderValue) => void;\n onTrade?: (\n order: PredictionMarketOrderValue,\n quote: PredictionMarketQuote,\n ) => void;\n onSignIn?: () => void;\n authenticated?: boolean;\n orderTypeLabel?: string;\n balance?: number;\n positions?: Record;\n quickAmounts?: number[];\n minTrade?: number;\n className?: string;\n classNames?: PredictionMarketClassNames;\n}\n\nconst DEFAULT_OUTCOMES: PredictionMarketOutcome[] = [\n { id: \"up\", label: \"Up\", price: 0.09 },\n { id: \"down\", label: \"Down\", price: 0.91 },\n];\n\nconst MODES: { id: PredictionMarketMode; label: string }[] = [\n { id: \"buy\", label: \"Buy\" },\n { id: \"sell\", label: \"Sell\" },\n];\n\nconst DEFAULT_QUICK_AMOUNTS = [10, 50, 100, 500];\nconst DIGIT_TRANSITION = { duration: 0.18, ease: EASE_OUT } as const;\ntype AmountInputStyle = CSSProperties & { \"--amount-chars\": string };\n\nfunction useControllableOrder({\n value,\n defaultValue,\n outcomes,\n onValueChange,\n}: {\n value?: PredictionMarketOrderValue;\n defaultValue?: Partial;\n outcomes: PredictionMarketOutcome[];\n onValueChange?: (value: PredictionMarketOrderValue) => void;\n}) {\n const initialValue: PredictionMarketOrderValue = {\n mode: defaultValue?.mode ?? \"buy\",\n outcomeId: defaultValue?.outcomeId ?? outcomes[0]?.id ?? \"\",\n amount: defaultValue?.amount ?? \"\",\n };\n\n const [internalValue, setInternalValue] = useState(initialValue);\n const controlled = value !== undefined;\n const order = value ?? internalValue;\n\n const setOrder = useCallback(\n (next: PredictionMarketOrderValue) => {\n if (!controlled) {\n setInternalValue(next);\n }\n\n onValueChange?.(next);\n },\n [controlled, onValueChange],\n );\n\n return [order, setOrder] as const;\n}\n\nfunction sanitizeAmount(value: string) {\n const normalized = value.replace(/[^\\d.]/g, \"\");\n const [whole, ...decimalParts] = normalized.split(\".\");\n const decimal = decimalParts.join(\"\");\n if (decimalParts.length === 0) return whole;\n return `${whole}.${decimal.slice(0, 2)}`;\n}\n\nfunction parseAmount(value: string) {\n return Number(value) || 0;\n}\n\nfunction formatCurrency(value: number, maximumFractionDigits = 2) {\n return new Intl.NumberFormat(\"en-US\", {\n style: \"currency\",\n currency: \"USD\",\n maximumFractionDigits,\n }).format(value);\n}\n\nfunction formatCompactCurrency(value: number) {\n return value >= 100\n ? formatCurrency(value, 0)\n : formatCurrency(value, value % 1 === 0 ? 0 : 2);\n}\n\nfunction formatCents(value: number) {\n const cents = value * 100;\n const precision = Number.isInteger(cents) ? 0 : 1;\n return `${cents.toFixed(precision)}¢`;\n}\n\nfunction buildQuote({\n order,\n outcome,\n balance,\n position,\n minTrade,\n}: {\n order: PredictionMarketOrderValue;\n outcome: PredictionMarketOutcome;\n balance: number;\n position: number;\n minTrade: number;\n}): PredictionMarketQuote {\n const amount = parseAmount(order.amount);\n const price = Math.max(0.01, Math.min(0.99, outcome.price));\n const shares = order.mode === \"buy\" ? amount / price : amount;\n const payout = order.mode === \"buy\" ? shares : amount * price;\n\n if (amount <= 0) {\n return {\n valid: false,\n amount,\n price,\n shares: 0,\n payout: 0,\n error: \"Enter an amount\",\n };\n }\n\n if (order.mode === \"buy\" && amount < minTrade) {\n return {\n valid: false,\n amount,\n price,\n shares,\n payout,\n error: `Minimum ${formatCompactCurrency(minTrade)}`,\n };\n }\n\n if (order.mode === \"buy\" && amount > balance) {\n return {\n valid: false,\n amount,\n price,\n shares,\n payout,\n error: \"Insufficient balance\",\n };\n }\n\n if (order.mode === \"sell\" && amount > position) {\n return {\n valid: false,\n amount,\n price,\n shares,\n payout,\n error: \"Not enough shares\",\n };\n }\n\n return {\n valid: true,\n amount,\n price,\n shares,\n payout,\n };\n}\n\nfunction keyedAmountChars(value: string) {\n const seen = new Map();\n return value.split(\"\").map((char) => {\n const count = seen.get(char) ?? 0;\n seen.set(char, count + 1);\n return { id: `${char}-${count}`, char };\n });\n}\n\nfunction amountInputSize(value: string) {\n const length = value.replace(/\\D/g, \"\").length;\n if (length >= 10) return \"text-3xl sm:text-4xl\";\n if (length >= 8) return \"text-4xl sm:text-5xl\";\n if (length >= 6) return \"text-[44px] sm:text-[56px]\";\n return \"text-5xl sm:text-6xl\";\n}\n\nfunction payoutTickerSize(value: number) {\n const length = formatCurrency(value).length;\n if (length >= 16) return \"text-xl sm:text-2xl\";\n if (length >= 13) return \"text-2xl\";\n if (length >= 10) return \"text-3xl\";\n return \"text-4xl\";\n}\n\nfunction AnimatedAmountInput({\n id,\n value,\n mode,\n inputSize,\n disabled,\n reduce,\n onChange,\n}: {\n id: string;\n value: string;\n mode: PredictionMarketMode;\n inputSize: string;\n disabled: boolean;\n reduce: boolean;\n onChange: (value: string) => void;\n}) {\n const displayValue = value || \"0\";\n const chars = keyedAmountChars(displayValue);\n const inputStyle = {\n \"--amount-chars\": String(chars.length),\n } as AmountInputStyle;\n const label = mode === \"buy\" ? \"Amount\" : \"Shares\";\n\n return (\n
\n {mode === \"buy\" ? (\n \n $\n \n ) : null}\n\n
\n onChange(sanitizeAmount(event.target.value))}\n placeholder=\"0\"\n inputMode=\"decimal\"\n aria-label={label}\n autoComplete=\"off\"\n className={cn(\n \"w-[calc((var(--amount-chars)+1)*0.62em)] min-w-[0.8em] max-w-[260px] bg-transparent text-left font-semibold leading-none tracking-normal text-transparent outline-none tabular-nums\",\n \"caret-foreground transition-[font-size] duration-200 placeholder:text-transparent selection:bg-foreground/10 disabled:cursor-not-allowed\",\n inputSize,\n )}\n style={inputStyle}\n />\n \n \n {chars.map(({ id: charId, char }) => (\n \n {char}\n \n ))}\n \n
\n
\n \n );\n}\n\nexport function PredictionMarket({\n outcomes = DEFAULT_OUTCOMES,\n value,\n defaultValue,\n onValueChange,\n onTrade,\n onSignIn,\n authenticated = true,\n orderTypeLabel = \"Market\",\n balance = 500,\n positions = { up: 24, down: 16 },\n quickAmounts = DEFAULT_QUICK_AMOUNTS,\n minTrade = 1,\n className,\n classNames,\n}: PredictionMarketProps) {\n const inputId = useId();\n const reduce = useReducedMotion() ?? false;\n const amountRef = useRef(null);\n const timeoutRef = useRef | null>(null);\n const [status, setStatus] = useState<\"idle\" | \"placing\" | \"filled\">(\"idle\");\n const [shakeKey, setShakeKey] = useState(0);\n const [order, setOrder] = useControllableOrder({\n value,\n defaultValue,\n outcomes,\n onValueChange,\n });\n\n const selectedOutcome =\n outcomes.find((outcome) => outcome.id === order.outcomeId) ?? outcomes[0];\n const position = positions[selectedOutcome.id] ?? 0;\n const quote = useMemo(\n () =>\n buildQuote({\n order,\n outcome: selectedOutcome,\n balance,\n position,\n minTrade,\n }),\n [balance, minTrade, order, position, selectedOutcome],\n );\n\n const setOrderValue = useCallback(\n (next: Partial) => {\n if (timeoutRef.current) {\n clearTimeout(timeoutRef.current);\n timeoutRef.current = null;\n }\n\n setStatus(\"idle\");\n setOrder({ ...order, ...next });\n },\n [order, setOrder],\n );\n\n useEffect(() => {\n return () => {\n if (timeoutRef.current) clearTimeout(timeoutRef.current);\n };\n }, []);\n\n useEffect(() => {\n if (shakeKey === 0 || reduce || !amountRef.current) return;\n animate(\n amountRef.current,\n { x: [0, -5, 5, -3, 3, -1, 0] },\n { duration: 0.38, ease: EASE_OUT },\n );\n }, [reduce, shakeKey]);\n\n const addAmount = (increment: number) => {\n const next = parseAmount(order.amount) + increment;\n setOrderValue({ amount: String(next) });\n };\n\n const setMax = () => {\n if (order.mode === \"buy\") {\n setOrderValue({ amount: String(Math.floor(balance)) });\n return;\n }\n\n setOrderValue({ amount: position.toFixed(position % 1 === 0 ? 0 : 2) });\n };\n\n const submit = () => {\n if (!authenticated) {\n onSignIn?.();\n return;\n }\n\n if (!quote.valid) {\n setShakeKey((key) => key + 1);\n return;\n }\n\n setStatus(\"placing\");\n timeoutRef.current = setTimeout(() => {\n setStatus(\"filled\");\n onTrade?.(order, quote);\n }, 650);\n };\n\n const inputSize = amountInputSize(order.amount);\n const payoutSize = payoutTickerSize(quote.payout);\n const actionState: ButtonState =\n status === \"placing\"\n ? \"loading\"\n : status === \"filled\"\n ? \"success\"\n : quote.valid\n ? \"idle\"\n : \"error\";\n const showFooter = authenticated;\n\n return (\n \n \n
\n \n setOrderValue({\n mode: mode as PredictionMarketMode,\n amount: \"\",\n })\n }\n variant=\"underline\"\n className={cn(\"shrink-0\", classNames?.tabs)}\n >\n \n {MODES.map((mode) => (\n \n {mode.label}\n \n ))}\n \n \n\n \n {orderTypeLabel}\n \n \n
\n \n\n
\n setOrderValue({ outcomeId })}\n variant=\"pill\"\n className={classNames?.outcomes}\n >\n \n {outcomes.map((outcome) => {\n const selected = outcome.id === selectedOutcome.id;\n const isNo =\n outcome.label.toLowerCase() === \"no\" ||\n outcome.label.toLowerCase() === \"down\";\n\n return (\n \n {outcome.label} {formatCents(outcome.price)}\n \n );\n })}\n \n \n\n \n
\n \n {order.mode === \"buy\" ? \"Amount\" : \"Shares\"}\n \n\n
\n setOrderValue({ amount })}\n />\n
\n
\n\n \n {quickAmounts.map((amount) => (\n addAmount(amount)}\n className=\"h-9 rounded-xl bg-background px-3.5 text-sm font-semibold text-foreground transition-[background-color,transform] duration-150 active:scale-95 disabled:pointer-events-none disabled:opacity-50\"\n >\n +{order.mode === \"buy\" ? formatCompactCurrency(amount) : amount}\n \n ))}\n \n Max\n \n
\n \n \n\n {showFooter ? (\n \n
\n
\n
\n {order.mode === \"buy\" ? \"To win\" : \"To receive\"}\n \n
\n

\n Avg. Price {formatCents(quote.price)}\n

\n
\n formatCurrency(cents / 100)}\n />\n
\n\n \n Trade\n \n \n ) : (\n
\n \n Connect\n \n
\n )}\n \n );\n}\n"},{"path":"components/motion/prediction-market-card.tsx","type":"component","content":"\"use client\";\n// beui.dev/components/blocks/prediction-market\n\nimport { Bookmark } from \"lucide-react\";\nimport { motion, useReducedMotion } from \"motion/react\";\nimport { type ReactNode, useId, useState } from \"react\";\nimport { EASE_OUT, SPRING_PRESS } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\nimport { Tooltip } from \"./tooltip\";\nimport { ActionSwapText } from \"./action-swap\";\nimport { useHoverCapable } from \"@/lib/hooks/use-hover-capable\";\n\nexport interface PredictionMarketCardOutcome {\n\tid: string;\n\tlabel: string;\n\t/** Probability between 0 and 1. */\n\tprobability: number;\n\ticon?: ReactNode;\n\t/** Optional team color for the compact probability line. */\n\tcolor?: string;\n}\n\nexport interface PredictionMarketCardSelection {\n\toutcomeId: string;\n\tside: \"yes\" | \"no\";\n}\n\nexport interface PredictionMarketCardProps {\n\ttitle: string;\n\ticon?: ReactNode;\n\tcategory?: string;\n\tvolume: string;\n\t/** Chronological volume samples for the optional footer sparkline. */\n\tvolumeHistory?: number[];\n\t/** A scheduled time or live match status. */\n\tstatus?: string;\n\tlive?: boolean;\n\toutcomes: PredictionMarketCardOutcome[];\n\t/** Called on each outcome CTA click; the card keeps no selected state. */\n\tonOutcomeClick?: (value: PredictionMarketCardSelection) => void;\n\tbookmarked?: boolean;\n\tdefaultBookmarked?: boolean;\n\tonBookmarkChange?: (bookmarked: boolean) => void;\n\tclassName?: string;\n}\n\nfunction probability(value: number) {\n\treturn Number.isFinite(value) ? Math.max(0, Math.min(1, value)) : 0;\n}\n\n/** A listing surface with outcome CTAs and an independent bookmark toggle. */\nexport function PredictionMarketCard({\n\ttitle,\n\ticon,\n\tcategory,\n\tvolume,\n\tvolumeHistory,\n\tstatus,\n\tlive = false,\n\toutcomes,\n\tonOutcomeClick,\n\tbookmarked,\n\tdefaultBookmarked = false,\n\tonBookmarkChange,\n\tclassName,\n}: PredictionMarketCardProps) {\n\tconst titleId = useId();\n\tconst chartId = useId();\n\tconst samples = volumeHistory?.filter(Number.isFinite) ?? [];\n\tconst low = Math.min(...samples);\n\tconst range = Math.max(...samples) - low;\n\tconst chartPoints =\n\t\tsamples.length > 1\n\t\t\t? samples\n\t\t\t\t\t.map(\n\t\t\t\t\t\t(sample, index) =>\n\t\t\t\t\t\t\t`${2 + (index / (samples.length - 1)) * 44},${18 - (range ? (sample - low) / range : 0.5) * 14}`,\n\t\t\t\t\t)\n\t\t\t\t\t.join(\" \")\n\t\t\t: null;\n\tconst reduce = useReducedMotion();\n\tconst [internalBookmark, setInternalBookmark] = useState(defaultBookmarked);\n\tconst saved = bookmarked ?? internalBookmark;\n\n\treturn (\n\t\t\n\t\t\t
\n\t\t\t\t{icon && (\n\t\t\t\t\t\n\t\t\t\t\t\t{icon}\n\t\t\t\t\t\n\t\t\t\t)}\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t{title}\n\t\t\t\t\t\n\t\t\t\t\t

\n\t\t\t\t\t\t{status && (\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t{live && (\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t)}\n\t\t\t\t\t\t\t\t{status}\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t)}\n\t\t\t\t\t\t{status && category && ·}\n\t\t\t\t\t\t{category && {category}}\n\t\t\t\t\t

\n\t\t\t\t
\n\t\t\t
\n\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t{outcomes.map((outcome, index) => (\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t{outcome.icon && (\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t{outcome.icon}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t)}\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t{outcome.label}\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t{probability(outcome.probability) > 0\n\t\t\t\t\t\t\t\t\t\t\t? `${(1 / probability(outcome.probability)).toFixed(1)}×`\n\t\t\t\t\t\t\t\t\t\t\t: \"—\"}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tonOutcomeClick?.({ outcomeId: outcome.id, side: \"yes\" })\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t))}\n\t\t\t\t
\n\n\t\t\t\t
\n\t\t\t\t\t{chartPoints && (\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t)}\n\t\t\t\t\t{volume} vol.\n\t\t\t\t\t {\n\t\t\t\t\t\t\tif (bookmarked === undefined) setInternalBookmark(!saved);\n\t\t\t\t\t\t\tonBookmarkChange?.(!saved);\n\t\t\t\t\t\t}}\n\t\t\t\t\t\twhileTap={reduce ? undefined : { scale: 0.85 }}\n\t\t\t\t\t\ttransition={SPRING_PRESS}\n\t\t\t\t\t\tclassName={cn(\n\t\t\t\t\t\t\t\"ml-auto flex size-9 shrink-0 items-center justify-center rounded-xl transition-colors hover:bg-muted focus-visible:outline-2 focus-visible:outline-ring\",\n\t\t\t\t\t\t\tsaved && \"text-foreground\",\n\t\t\t\t\t\t)}\n\t\t\t\t\t>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t
\n\t\t\t\n\t\t\n\t);\n}\n\nfunction MarketOddsButton({\n\tpositive,\n\toutcome,\n\tonClick,\n}: {\n\toutcome: PredictionMarketCardOutcome;\n\tpositive: boolean;\n\tonClick: () => void;\n}) {\n\tconst reduce = useReducedMotion();\n\tconst cents = Math.round(probability(outcome.probability) * 100);\n\tconst canHover = useHoverCapable();\n\tconst [hovered, setHovered] = useState(false);\n\tconst [focused, setFocused] = useState(false);\n\tconst showAction = (canHover && hovered) || focused;\n\treturn (\n\t\t {\n\t\t\t\tif (event.pointerType !== \"touch\") setHovered(true);\n\t\t\t}}\n\t\t\tonPointerLeave={() => setHovered(false)}\n\t\t\tonFocus={(event) =>\n\t\t\t\tsetFocused(event.currentTarget.matches(\":focus-visible\"))\n\t\t\t}\n\t\t\tonBlur={() => setFocused(false)}\n\t\t\twhileTap={reduce ? undefined : { scale: 0.96 }}\n\t\t\ttransition={SPRING_PRESS}\n\t\t\tclassName={cn(\n\t\t\t\t\"relative flex min-h-10 min-w-16 shrink-0 items-center justify-center overflow-hidden rounded-xl border border-border bg-background px-3 text-sm font-semibold text-foreground shadow-[0_3px_0] transition-colors hover:bg-muted focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-ring\",\n\t\t\t\tpositive &&\n\t\t\t\t\t\"shadow-emerald-500/20 border-emerald-500/25 bg-emerald-500/10 text-emerald-700 hover:bg-emerald-500/15 dark:text-emerald-400\",\n\t\t\t\t!positive &&\n\t\t\t\t\t\"shadow-rose-500/20 border-rose-500/25 bg-rose-500/10 text-rose-700 hover:bg-rose-500/15 dark:text-rose-400\",\n\t\t\t)}\n\t\t>\n\t\t\t\n\t\t\t\t{showAction ? (positive ? \"Yes\" : \"No\") : `${cents}%`}\n\t\t\t\n\t\t\n\t);\n}\n"},{"path":"components/motion/button/stateful.tsx","type":"util","content":"\"use client\";\n\nimport { Check, Loader2, X } from \"lucide-react\";\nimport {\n AnimatePresence,\n motion,\n useReducedMotion,\n type Variants,\n} from \"motion/react\";\nimport {\n forwardRef,\n type ReactNode,\n useLayoutEffect,\n useRef,\n useState,\n} from \"react\";\nimport { EASE_OUT, SPRING_SWAP } from \"@/lib/ease\";\nimport { Button, type ButtonProps } from \"./base\";\n\nexport type ButtonState = \"idle\" | \"loading\" | \"success\" | \"error\";\n\nexport interface StatefulButtonProps extends Omit {\n state?: ButtonState;\n children: ReactNode;\n loadingText?: ReactNode;\n successText?: ReactNode;\n errorText?: ReactNode;\n icon?: ReactNode;\n}\n\nconst CASCADE_STAGGER = 0.025;\nconst ROLL_BLUR = \"blur(6px)\";\n\nconst CASCADE_LETTER_VARIANTS: Variants = {\n initial: { opacity: 0, y: \"105%\", filter: ROLL_BLUR },\n animate: (delay: number = 0) => ({\n opacity: 1,\n y: \"0%\",\n filter: \"blur(0px)\",\n transition: { ...SPRING_SWAP, delay },\n }),\n exit: (delay: number = 0) => ({\n opacity: 0,\n y: \"-105%\",\n filter: ROLL_BLUR,\n transition: { duration: 0.16, ease: EASE_OUT, delay: delay * 0.5 },\n }),\n};\n\nconst ICON_VARIANTS: Variants = {\n // Width collapses too, so the icon adds/removes its own space smoothly\n // instead of popping the row width in a single frame.\n initial: { opacity: 0, width: 0, scale: 0.7, filter: ROLL_BLUR },\n animate: {\n opacity: 1,\n width: \"1.5rem\",\n scale: 1,\n filter: \"blur(0px)\",\n transition: SPRING_SWAP,\n },\n exit: {\n opacity: 0,\n width: 0,\n scale: 0.7,\n filter: ROLL_BLUR,\n transition: { duration: 0.16, ease: EASE_OUT },\n },\n};\n\nfunction IconSlot({ keyId, children }: { keyId: string; children: ReactNode }) {\n const reduce = useReducedMotion();\n return (\n \n {children}\n \n );\n}\n\nfunction TextSlot({\n value,\n children,\n}: {\n value: string;\n children: ReactNode;\n}) {\n const reduce = useReducedMotion();\n const measureRef = useRef(null);\n const [width, setWidth] = useState();\n const label = typeof children === \"string\" ? children : null;\n const cascade = label !== null && !reduce;\n\n // Measure strings with the same per-letter layout as the cascade. Measuring\n // the whole string preserves kerning, which can make it narrower than the\n // inline-block letters and clip the final glyph during the width animation.\n useLayoutEffect(() => {\n const nextWidth = measureRef.current?.offsetWidth;\n if (!nextWidth) return;\n setWidth((current) => (current === nextWidth ? current : nextWidth));\n });\n\n return (\n \n \n {cascade\n ? label.split(\"\").map((char, index) => (\n \n {char}\n \n ))\n : children}\n \n\n {cascade ? (\n <>\n {label}\n \n \n {label.split(\"\").map((char, index) => (\n \n {char}\n \n ))}\n \n \n \n ) : (\n \n \n {children}\n \n \n )}\n \n );\n}\n\nexport const StatefulButton = forwardRef(function StatefulButton(\n {\n state = \"idle\",\n children,\n loadingText = \"Loading\",\n successText = \"Done\",\n errorText = \"Try again\",\n icon,\n disabled,\n ...rest\n },\n ref,\n) {\n const isBusy = state === \"loading\";\n const stateText =\n state === \"loading\"\n ? loadingText\n : state === \"success\"\n ? successText\n : state === \"error\"\n ? errorText\n : children;\n const textKey =\n typeof stateText === \"string\" ? `${state}-${stateText}` : state;\n\n return (\n \n );\n});\n"},{"path":"components/motion/number-ticker.tsx","type":"util","content":"\"use client\";\n\nimport { animate, motion, useInView, useReducedMotion } from \"motion/react\";\nimport { useEffect, useMemo, useRef, useState } from \"react\";\nimport { EASE_OUT } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\n\nexport interface NumberTickerProps {\n value: number;\n /** Digits to pad to (left). */\n pad?: number;\n /** Per-digit roll duration in seconds. */\n duration?: number;\n /** Stagger between digits. */\n stagger?: number;\n /** Render only after the element enters the viewport. */\n startOnView?: boolean;\n prefix?: string;\n suffix?: string;\n /** Add a small blur during digit rolls. */\n blur?: boolean;\n className?: string;\n digitClassName?: string;\n /** Insert locale group separators (commas). Server-component safe. */\n locale?: boolean;\n /** Custom formatter. Client-only — server components must use `locale` instead. */\n format?: (value: number) => string;\n}\n\nconst DIGIT_HEIGHT_EM = 1.1;\nconst DIGITS = Array.from({ length: 10 }, (_, n) => n);\n\nexport function NumberTicker({\n value,\n pad,\n duration = 0.9,\n stagger = 0.04,\n startOnView = true,\n prefix,\n suffix,\n blur = false,\n className,\n digitClassName,\n locale,\n format,\n}: NumberTickerProps) {\n const containerRef = useRef(null);\n const inView = useInView(containerRef, { once: true, amount: 0.6 });\n const [armed, setArmed] = useState(!startOnView);\n\n useEffect(() => {\n if (startOnView && inView) setArmed(true);\n }, [startOnView, inView]);\n\n const text = useMemo(() => {\n const rounded = Math.round(value);\n const formatted = format\n ? format(rounded)\n : locale\n ? rounded.toLocaleString()\n : rounded.toString();\n return pad ? formatted.padStart(pad, \"0\") : formatted;\n }, [value, pad, format, locale]);\n const glyphs = useMemo(() => {\n const chars = text.split(\"\");\n // Key by place value (position from the right): a changing digit keeps its\n // identity and rolls to the new value instead of remounting and replaying\n // from 0. Growing numbers add glyphs on the left without re-keying the\n // ones, tens, hundreds already on screen.\n return chars.map((char, i) => ({ char, id: `g-${chars.length - 1 - i}` }));\n }, [text]);\n const readableText = `${prefix ?? \"\"}${text}${suffix ?? \"\"}`;\n\n // Stagger is an entrance flourish. Once the reveal has played, value\n // changes roll every digit immediately — a per-digit delay on live updates\n // reads as lag.\n const [entered, setEntered] = useState(false);\n useEffect(() => {\n if (!armed || entered) return;\n const total = (duration + glyphs.length * stagger) * 1000;\n const t = window.setTimeout(() => setEntered(true), total);\n return () => window.clearTimeout(t);\n }, [armed, entered, duration, stagger, glyphs.length]);\n\n return (\n \n {readableText}\n \n {prefix ? {prefix} : null}\n {glyphs.map(({ char, id }, i) => {\n const isDigit = /\\d/.test(char);\n if (!isDigit) {\n return (\n \n {char}\n \n );\n }\n const digit = Number(char);\n return (\n \n );\n })}\n {suffix ? {suffix} : null}\n \n \n );\n}\n\nfunction Digit({\n digit,\n delay,\n duration,\n blur,\n className,\n}: {\n digit: number;\n delay: number;\n duration: number;\n blur: boolean;\n className?: string;\n}) {\n const reduce = useReducedMotion();\n const columnRef = useRef(null);\n\n useEffect(() => {\n if (reduce || !blur || !columnRef.current || !Number.isFinite(digit)) {\n return;\n }\n\n const node = columnRef.current;\n const controls = animate(\n node,\n { filter: [\"blur(10px)\", \"blur(0px)\"] },\n {\n duration: Math.min(duration * 0.75, 0.32),\n delay,\n ease: EASE_OUT,\n },\n );\n\n return () => {\n controls.stop();\n node.style.filter = \"blur(0px)\";\n };\n }, [blur, delay, digit, duration, reduce]);\n\n return (\n \n \n {DIGITS.map((n) => (\n \n {n}\n \n ))}\n \n \n );\n}\n"},{"path":"components/motion/tabs.tsx","type":"util","content":"\"use client\";\n\nimport { motion, MotionConfig, useReducedMotion, type Transition } from \"motion/react\";\nimport {\n createContext,\n useCallback,\n useContext,\n useId,\n useMemo,\n useState,\n type ReactNode,\n} from \"react\";\nimport { EASE_OUT } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\n\ntype Variant = \"pill\" | \"underline\" | \"segment\";\n\ntype Ctx = {\n value: string;\n setValue: (v: string) => void;\n layoutId: string;\n variant: Variant;\n};\n\nconst TabsCtx = createContext(null);\n\nfunction useTabs() {\n const ctx = useContext(TabsCtx);\n if (!ctx) throw new Error(\"Tabs.* must be used inside \");\n return ctx;\n}\n\n// Settle without overshoot: a scrollable tab list would turn even a small\n// overshoot into a transient scrollbar and layout shift.\nconst transition: Transition = {\n type: \"spring\",\n stiffness: 170,\n damping: 30,\n mass: 1.2,\n};\n\nexport function Tabs({\n defaultValue,\n value,\n onValueChange,\n variant = \"pill\",\n children,\n className,\n}: {\n defaultValue?: string;\n value?: string;\n onValueChange?: (v: string) => void;\n variant?: Variant;\n children: ReactNode;\n className?: string;\n}) {\n const [internal, setInternal] = useState(defaultValue ?? \"\");\n const layoutId = useId();\n const reduce = useReducedMotion();\n const controlled = value !== undefined;\n const current = controlled ? value : internal;\n const setValue = useCallback(\n (v: string) => {\n if (!controlled) setInternal(v);\n onValueChange?.(v);\n },\n [controlled, onValueChange],\n );\n const contextValue = useMemo(\n () => ({ value: current, setValue, layoutId, variant }),\n [current, layoutId, setValue, variant],\n );\n return (\n \n \n {/* layoutRoot: the indicator's layoutId measures in page coordinates, so\n inside fixed/scrolled containers it would replay scroll offsets as\n movement. The pill only ever travels within the list, so scoping\n projection to the Tabs wrapper is always correct. */}\n \n {children}\n \n \n \n );\n}\n\nconst listClasses: Record = {\n pill: \"inline-flex items-center gap-1 rounded-full bg-card p-1\",\n underline: \"inline-flex items-center gap-1 border-b border-border\",\n segment: \"inline-flex items-center gap-0 rounded-lg bg-card p-0.5\",\n};\n\nexport function TabsList({ children, className }: { children: ReactNode; className?: string }) {\n const { variant } = useTabs();\n return (\n
\n {children}\n
\n );\n}\n\nexport function TabsTrigger({\n value,\n children,\n className,\n indicatorClassName,\n}: {\n value: string;\n children: ReactNode;\n className?: string;\n indicatorClassName?: string;\n}) {\n const { value: current, setValue, layoutId, variant } = useTabs();\n const active = current === value;\n\n if (variant === \"underline\") {\n return (\n setValue(value)}\n className={cn(\n \"relative isolate px-3 pb-2.5 pt-1 -mb-px text-sm font-medium transition-colors min-h-[44px] inline-flex items-center\",\n active ? \"text-foreground\" : \"text-muted-foreground hover:text-foreground\",\n className,\n )}\n >\n {children}\n {active ? (\n \n ) : null}\n \n );\n }\n\n const radius = variant === \"pill\" ? \"rounded-full\" : \"rounded-md\";\n\n return (\n
\n {active ? (\n \n ) : null}\n setValue(value)}\n className={cn(\n \"relative z-10 inline-flex items-center justify-center whitespace-nowrap bg-transparent px-3.5 py-1.5 text-sm font-medium outline-none\",\n \"transition-colors\",\n active\n ? \"text-primary-foreground\"\n : \"text-muted-foreground hover:text-foreground\",\n radius,\n className,\n )}\n >\n {children}\n \n
\n );\n}\n\nexport function TabsContent({ value, children, className }: { value: string; children: ReactNode; className?: string }) {\n const { value: current } = useTabs();\n const reduce = useReducedMotion();\n const active = current === value;\n // Inactive panels stay mounted but hidden, so their content (e.g. source\n // code) is present in the server-rendered HTML for crawlers and assistive\n // tech, instead of being dropped from the DOM.\n if (!active) {\n return (\n \n );\n }\n return (\n \n {children}\n \n );\n}\n"},{"path":"lib/ease.ts","type":"util","content":"// Shared motion tokens. Easing curves mirror the CSS custom properties in\n// globals.css; springs are the canonical physics used across components.\n// Strong custom variants — defaults like `ease-in`/`ease-out` feel weak.\n\nexport const EASE_OUT = [0.16, 1, 0.3, 1] as const;\nexport const EASE_IN_OUT = [0.77, 0, 0.175, 1] as const;\nexport const EASE_DRAWER = [0.32, 0.72, 0, 1] as const;\n\n/** CSS string form of EASE_OUT for inline style transitions. */\nexport const EASE_OUT_CSS = \"cubic-bezier(0.16, 1, 0.3, 1)\";\n\n/** Press feedback on buttons and other tappable surfaces. */\nexport const SPRING_PRESS = {\n type: \"spring\",\n stiffness: 500,\n damping: 30,\n mass: 0.6,\n} as const;\n\n/** Content swaps — label/icon slots trading places inside a control. */\nexport const SPRING_SWAP = {\n type: \"spring\",\n stiffness: 460,\n damping: 30,\n mass: 0.55,\n} as const;\n\n/** Overlay panel entrances — modals and sheets summoned by pointer. */\nexport const SPRING_PANEL = {\n type: \"spring\",\n stiffness: 420,\n damping: 40,\n mass: 0.5,\n} as const;\n\n/** Shared-layout glides — pills, indicators and panels morphing between positions. */\nexport const SPRING_LAYOUT = {\n type: \"spring\",\n stiffness: 360,\n damping: 32,\n mass: 0.6,\n} as const;\n\n/** Cursor-follow physics for decorative mouse tracking (magnetic, tilt, dock). */\nexport const SPRING_MOUSE = {\n stiffness: 200,\n damping: 15,\n mass: 0.3,\n} as const;\n\n/** Dragged handles and fills (sliders) — critically damped `useSpring` config,\n * so the value follows the pointer butterily and never rebounds off an end. */\nexport const SPRING_GLIDE = {\n stiffness: 700,\n damping: 50,\n mass: 0.5,\n} as const;\n"},{"path":"lib/utils.ts","type":"util","content":"import { clsx, type ClassValue } from \"clsx\"\nimport { twMerge } from \"tailwind-merge\"\n\nexport function cn(...inputs: ClassValue[]) {\n return twMerge(clsx(inputs))\n}\n"},{"path":"components/motion/action-swap.tsx","type":"util","content":"\"use client\";\n\nimport { AnimatePresence, motion, useReducedMotion, type HTMLMotionProps, type Variants } from \"motion/react\";\nimport { useState } from \"react\";\nimport type { ReactNode } from \"react\";\nimport { EASE_OUT, SPRING_PRESS, SPRING_SWAP } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\n\nexport type ActionSwapItem = {\n id: string;\n label: ReactNode;\n icon?: ReactNode;\n ariaLabel?: string;\n};\n\nexport type ActionSwapButtonVariant = \"primary\" | \"secondary\" | \"outline\" | \"ghost\";\nexport type ActionSwapButtonSize = \"sm\" | \"md\" | \"lg\" | \"icon\";\nexport type ActionSwapAnimation = \"blur\" | \"roll\" | \"cascade\";\n\n/** Animations with a single-element variant set (cascade animates per letter). */\ntype CoreAnimation = \"blur\" | \"roll\";\n\nexport interface ActionSwapButtonProps extends Omit<\n HTMLMotionProps<\"button\">,\n \"children\" | \"onChange\"\n> {\n items: ActionSwapItem[];\n value?: string;\n defaultValue?: string;\n onValueChange?: (value: string, item: ActionSwapItem) => void;\n variant?: ActionSwapButtonVariant;\n size?: ActionSwapButtonSize;\n animation?: ActionSwapAnimation;\n iconOnly?: boolean;\n cycle?: boolean;\n}\n\nexport interface ActionSwapTextProps {\n value: string;\n children: ReactNode;\n animation?: ActionSwapAnimation;\n className?: string;\n}\n\nexport interface ActionSwapIconProps {\n value: string;\n children: ReactNode;\n animation?: ActionSwapAnimation;\n className?: string;\n}\n\nconst BLUR_TRANSITION = { duration: 0.2, ease: \"easeInOut\" } as const;\nconst ROLL_TRANSITION = SPRING_SWAP;\nconst ROLL_EXIT_TRANSITION = { duration: 0.14, ease: EASE_OUT } as const;\nconst SWAP_BLUR = \"blur(8px)\";\nconst ROLL_BLUR = \"blur(3px)\";\n\n// Cascade rolls the label one letter at a time, left to right. The leaving\n// and landing strings overlap as independent layers (no shared cells), so\n// proportional glyph widths never jitter. Exits cascade at half the enter\n// stagger so the tail of the old label lingers briefly.\nconst CASCADE_STAGGER = 0.025;\n\nconst CASCADE_LETTER_VARIANTS: Variants = {\n initial: { opacity: 0, y: \"105%\", filter: ROLL_BLUR },\n animate: (delay: number = 0) => ({\n opacity: 1,\n y: \"0%\",\n filter: \"blur(0px)\",\n transition: { ...SPRING_SWAP, delay },\n }),\n exit: (delay: number = 0) => ({\n opacity: 0,\n y: \"-105%\",\n filter: ROLL_BLUR,\n transition: { duration: 0.16, ease: EASE_OUT, delay: delay * 0.5 },\n }),\n};\n\nconst TEXT_VARIANTS: Record = {\n blur: {\n initial: { opacity: 0, scale: 0.94, filter: SWAP_BLUR },\n animate: {\n opacity: 1,\n scale: 1,\n filter: \"blur(0px)\",\n transition: BLUR_TRANSITION,\n },\n exit: {\n opacity: 0,\n scale: 0.94,\n filter: SWAP_BLUR,\n transition: BLUR_TRANSITION,\n },\n },\n roll: {\n initial: { opacity: 0, y: \"90%\", filter: ROLL_BLUR },\n animate: {\n opacity: 1,\n y: \"0%\",\n filter: \"blur(0px)\",\n transition: ROLL_TRANSITION,\n },\n exit: {\n opacity: 0,\n y: \"-90%\",\n filter: ROLL_BLUR,\n transition: ROLL_EXIT_TRANSITION,\n },\n },\n};\n\nconst ICON_VARIANTS: Record = {\n blur: {\n initial: { opacity: 0, scale: 0.25, filter: SWAP_BLUR },\n animate: {\n opacity: 1,\n scale: 1,\n filter: \"blur(0px)\",\n transition: BLUR_TRANSITION,\n },\n exit: {\n opacity: 0,\n scale: 0.25,\n filter: SWAP_BLUR,\n transition: BLUR_TRANSITION,\n },\n },\n roll: {\n initial: { opacity: 0, y: 12, filter: ROLL_BLUR },\n animate: {\n opacity: 1,\n y: 0,\n filter: \"blur(0px)\",\n transition: ROLL_TRANSITION,\n },\n exit: {\n opacity: 0,\n y: -12,\n filter: ROLL_BLUR,\n transition: ROLL_EXIT_TRANSITION,\n },\n },\n};\n\nconst VARIANT_CLASS: Record = {\n primary: \"bg-primary text-primary-foreground hover:bg-primary/90\",\n secondary: \"border border-border bg-card text-foreground hover:border-border\",\n outline: \"border border-border bg-transparent text-foreground hover:bg-primary/5\",\n ghost: \"text-muted-foreground hover:bg-primary/5 hover:text-foreground\",\n};\n\nconst SIZE_CLASS: Record = {\n sm: \"h-8 gap-1.5 rounded-full px-3 text-xs\",\n md: \"h-10 gap-2 rounded-full px-4 text-sm\",\n lg: \"h-12 gap-2.5 rounded-full px-5 text-base\",\n icon: \"h-10 w-10 rounded-full\",\n};\n\nexport function ActionSwapText({\n value,\n children,\n animation = \"blur\",\n className,\n}: ActionSwapTextProps) {\n const reduce = useReducedMotion();\n\n // Cascade needs a plain string to split into letters; non-string content\n // and reduced motion fall back to the closest single-element animation.\n const label = typeof children === \"string\" ? children : null;\n const cascade = animation === \"cascade\" && label !== null && !reduce;\n const coreAnimation: CoreAnimation =\n animation === \"cascade\" ? \"roll\" : animation;\n\n return (\n \n \n {cascade\n ? label.split(\"\").map((char, index) => (\n \n {char}\n \n ))\n : children}\n \n {cascade ? (\n <>\n {/* Letters are decorative fragments; readers get the whole label. */}\n {label}\n \n \n {label.split(\"\").map((char, i) => (\n \n {char}\n \n ))}\n \n \n \n ) : (\n \n \n {children}\n \n \n )}\n \n );\n}\n\nexport function ActionSwapIcon({\n value,\n children,\n animation = \"blur\",\n className,\n}: ActionSwapIconProps) {\n const reduce = useReducedMotion();\n // Icons are single elements — cascade maps to its closest motion, roll.\n const coreAnimation: CoreAnimation =\n animation === \"cascade\" ? \"roll\" : animation;\n\n return (\n \n \n \n {children}\n \n \n \n );\n}\n\nexport function ActionSwapButton({\n items,\n value,\n defaultValue,\n onValueChange,\n variant = \"secondary\",\n size = \"md\",\n animation = \"blur\",\n iconOnly = size === \"icon\",\n cycle = true,\n className,\n disabled,\n onClick,\n ...rest\n}: ActionSwapButtonProps) {\n const reduce = useReducedMotion();\n const [internalValue, setInternalValue] = useState(defaultValue ?? items[0]?.id);\n const currentValue = value ?? internalValue;\n const activeIndex = Math.max(0, items.findIndex((item) => item.id === currentValue));\n const activeItem = items[activeIndex] ?? items[0];\n const hasIcon = items.some((item) => item.icon);\n const nextItem = cycle && items.length > 0 ? items[(activeIndex + 1) % items.length] : undefined;\n\n if (!activeItem) return null;\n\n const accessibleLabel = activeItem.ariaLabel ?? (iconOnly && typeof activeItem.label === \"string\" ? activeItem.label : undefined);\n\n return (\n {\n onClick?.(event);\n if (event.defaultPrevented || disabled || !cycle || !nextItem) return;\n if (value === undefined) setInternalValue(nextItem.id);\n onValueChange?.(nextItem.id, nextItem);\n }}\n {...rest}\n >\n {hasIcon ? (\n \n {activeItem.icon ?? null}\n \n ) : null}\n {!iconOnly ? (\n \n {activeItem.label}\n \n ) : null}\n \n );\n}\n"},{"path":"components/motion/tooltip.tsx","type":"util","content":"\"use client\";\n\nimport { AnimatePresence } from \"motion/react\";\nimport {\n cloneElement,\n isValidElement,\n type PointerEvent,\n type ReactElement,\n type ReactNode,\n type RefObject,\n useCallback,\n useEffect,\n useId,\n useLayoutEffect,\n useRef,\n useState,\n} from \"react\";\nimport { createPortal } from \"react-dom\";\nimport { TooltipSurface } from \"@/components/motion/tooltip-surface\";\nimport { useDismiss } from \"@/lib/hooks/use-dismiss\";\nimport { useHoverGesture } from \"@/lib/hooks/use-hover-gesture\";\nimport { useTapGesture } from \"@/lib/hooks/use-tap-gesture\";\nimport { cn } from \"@/lib/utils\";\n\ntype Side = \"top\" | \"right\" | \"bottom\" | \"left\";\n\nexport interface TooltipProps {\n content: ReactNode;\n children?: ReactElement;\n /** Existing trigger for controlled integrations such as chart cells. */\n anchorRef?: RefObject;\n /** Point within the anchor, as fractions of its rendered width and height. */\n anchorPoint?: { x: number; y: number };\n open?: boolean;\n onOpenChange?: (open: boolean) => void;\n id?: string;\n side?: Side;\n /** Delay before showing (ms). Default 120. */\n delay?: number;\n className?: string;\n /** Classes for the outer wrapper span. Use to fix baseline / fill parent. */\n wrapperClassName?: string;\n}\n\n// Gap between trigger and tooltip, in px.\nconst GAP = 8;\n\n// Centering transform for the fixed-positioned anchor point, per side.\nconst anchorTransform: Record = {\n top: \"translate(-50%, -100%)\",\n bottom: \"translate(-50%, 0)\",\n left: \"translate(-100%, -50%)\",\n right: \"translate(0, -50%)\",\n};\n\nconst transformOrigin: Record = {\n top: \"center bottom\",\n bottom: \"center top\",\n left: \"right center\",\n right: \"left center\",\n};\n\n// Once any tooltip has just closed, neighbouring tooltips open without the\n// initial delay — moving along a toolbar feels instant after the first one.\nconst WARM_WINDOW_MS = 300;\nlet lastHiddenAt = 0;\n\nexport function Tooltip({\n content,\n children,\n side = \"top\",\n delay = 120,\n className,\n wrapperClassName,\n anchorRef: externalAnchorRef,\n anchorPoint,\n open: controlledOpen,\n onOpenChange,\n id: providedId,\n}: TooltipProps) {\n const [internalOpen, setInternalOpen] = useState(false);\n const open = controlledOpen ?? internalOpen;\n const setOpen = useCallback(\n (next: boolean) => {\n if (controlledOpen === undefined) setInternalOpen(next);\n onOpenChange?.(next);\n },\n [controlledOpen, onOpenChange],\n );\n const [coords, setCoords] = useState<{ top: number; left: number } | null>(null);\n const generatedId = useId();\n const id = providedId ?? generatedId;\n const timer = useRef | null>(null);\n const wrapperRef = useRef(null);\n const anchorRef = externalAnchorRef ?? wrapperRef;\n const hover = useHoverGesture();\n const surfaceRef = useRef(null);\n\n // Anchor point in viewport coords, on the edge of the trigger facing `side`.\n // Position:fixed means these viewport coords place the tooltip directly, so\n // it escapes every ancestor's stacking context and overflow.\n const place = useCallback(() => {\n const el = anchorRef.current;\n if (!el) return;\n const r = el.getBoundingClientRect();\n const cx = r.left + r.width * (anchorPoint?.x ?? 0.5);\n const cy = r.top + r.height * (anchorPoint?.y ?? 0.5);\n const point: Record = {\n top: { top: (anchorPoint ? cy : r.top) - GAP, left: cx },\n bottom: { top: (anchorPoint ? cy : r.bottom) + GAP, left: cx },\n left: { top: cy, left: (anchorPoint ? cx : r.left) - GAP },\n right: { top: cy, left: (anchorPoint ? cx : r.right) + GAP },\n };\n const next = point[side];\n const width = surfaceRef.current?.offsetWidth ?? 0;\n const height = surfaceRef.current?.offsetHeight ?? 0;\n const dx = side === \"left\" ? width : side === \"right\" ? 0 : width / 2;\n const dy = side === \"top\" ? height : side === \"bottom\" ? 0 : height / 2;\n next.left = Math.max(GAP + dx, Math.min(next.left, window.innerWidth - GAP - width + dx));\n next.top = Math.max(GAP + dy, Math.min(next.top, window.innerHeight - GAP - height + dy));\n setCoords(previous => previous?.top === next.top && previous.left === next.left ? previous : next);\n }, [side, anchorRef, anchorPoint]);\n\n const positioned = coords !== null;\n useLayoutEffect(() => {\n if (!open) return;\n place();\n const observer = new ResizeObserver(place);\n if (anchorRef.current) observer.observe(anchorRef.current);\n if (positioned && surfaceRef.current) observer.observe(surfaceRef.current);\n return () => observer.disconnect();\n }, [open, place, anchorRef, positioned]);\n\n const show = useCallback(() => {\n if (timer.current) clearTimeout(timer.current);\n const warm = Date.now() - lastHiddenAt < WARM_WINDOW_MS;\n timer.current = setTimeout(\n () => {\n place();\n setOpen(true);\n },\n warm ? 0 : delay,\n );\n }, [delay, place, setOpen]);\n\n const hide = useCallback(() => {\n if (timer.current) {\n clearTimeout(timer.current);\n timer.current = null;\n }\n if (open) lastHiddenAt = Date.now();\n setOpen(false);\n }, [open, setOpen]);\n\n // A finger never hovers, and Safari does not focus a button on tap either, so\n // the label is only reachable if the tap itself opens the tooltip. A click\n // carries no pointerType, so the pointerdown that preceded it is what says\n // whether this was a tap; keyboard activation arrives with no pointerdown at\n // all, and focus has already shown the label there.\n const tap = useTapGesture();\n\n const toggleOnTap = useCallback(() => {\n const gesture = tap.take();\n if (!gesture || gesture.pointerType === \"mouse\") return;\n if (gesture.state) {\n hide();\n return;\n }\n if (timer.current) clearTimeout(timer.current);\n place();\n setOpen(true);\n }, [hide, place, tap, setOpen]);\n\n // ...and closed again by the next tap that lands somewhere else. The label\n // covers nothing interactive, so that tap passes through to what it hit.\n useDismiss(open, hide, anchorRef);\n\n // Keep the tooltip pinned to the trigger while it's open and the page scrolls\n // or resizes (fixed coords are viewport-relative).\n useEffect(() => {\n if (!open) return;\n const onMove = () => place();\n window.addEventListener(\"scroll\", onMove, true);\n window.addEventListener(\"resize\", onMove);\n return () => {\n window.removeEventListener(\"scroll\", onMove, true);\n window.removeEventListener(\"resize\", onMove);\n };\n }, [open, place]);\n\n useEffect(\n () => () => {\n if (timer.current) clearTimeout(timer.current);\n },\n [],\n );\n\n if (!externalAnchorRef && !isValidElement(children)) return children;\n\n // The label describes the trigger, so it has to name the trigger itself.\n // Everything else the tooltip needs is read off the anchor below instead of\n // cloned on: a handler written onto the child is the child's handler as far\n // as that child can tell, and a component that owns its activation —\n // hard-wiring onClick and spreading the rest of its props over it, as\n // ThemeToggle does — then runs the tooltip's instead of its own. Composing\n // with `props.onClick` cannot save it either, because a component element's\n // props hold nothing the component does internally.\n const trigger = isValidElement(children)\n ? cloneElement(children as ReactElement>, {\n \"aria-describedby\": id,\n })\n : null;\n\n return (\n <>\n {!externalAnchorRef ? (\n // biome-ignore lint/a11y/noStaticElementInteractions: This wrapper observes bubbling trigger events without replacing the control's handlers.\n {\n if (hover.enter(event)) show();\n }}\n onPointerLeave={(event: PointerEvent) => {\n if (hover.leave(event)) hide();\n }}\n onFocus={show}\n onBlur={hide}\n onPointerDown={(event: PointerEvent) => tap.start(event, open)}\n // A gesture the platform took away sends no click, and a key press\n // starts an activation that never had a pointer behind it. Either way\n // the record has to go, or the next click reads a finger that has long\n // since lifted.\n onPointerCancel={tap.drop}\n onKeyDown={tap.drop}\n onClick={toggleOnTap}\n >\n {trigger}\n \n ) : null}\n {typeof document !== \"undefined\"\n ? createPortal(\n \n {open && coords ? (\n \n \n {content}\n \n \n ) : null}\n ,\n document.body,\n )\n : null}\n \n );\n}\n"},{"path":"lib/hooks/use-hover-capable.ts","type":"util","content":"\"use client\";\n\nimport { useEffect, useState } from \"react\";\n\n/**\n * Returns true only on devices that have a true hover (mouse / trackpad).\n * Touch devices fire phantom `:hover` on tap that sticks until tap-elsewhere\n * — gate hover-only effects (scale lifts, magnetic pulls) behind this.\n */\nexport function useHoverCapable() {\n const [canHover, setCanHover] = useState(false);\n\n useEffect(() => {\n if (typeof window === \"undefined\" || !window.matchMedia) return;\n const mq = window.matchMedia(\"(hover: hover) and (pointer: fine)\");\n const update = () => setCanHover(mq.matches);\n update();\n mq.addEventListener?.(\"change\", update);\n return () => mq.removeEventListener?.(\"change\", update);\n }, []);\n\n return canHover;\n}\n"},{"path":"components/motion/button/base.tsx","type":"util","content":"\"use client\";\n\nimport {\n AnimatePresence,\n type HTMLMotionProps,\n motion,\n useReducedMotion,\n} from \"motion/react\";\nimport {\n forwardRef,\n type PointerEvent,\n type ReactNode,\n useCallback,\n useRef,\n useState,\n} from \"react\";\nimport { EASE_OUT, SPRING_PRESS } from \"@/lib/ease\";\nimport { useHoverCapable } from \"@/lib/hooks/use-hover-capable\";\nimport { cn } from \"@/lib/utils\";\n\nexport type ButtonVariant = \"primary\" | \"secondary\" | \"ghost\" | \"outline\";\nexport type ButtonSize = \"sm\" | \"md\" | \"lg\" | \"icon\";\n\nexport interface ButtonProps extends Omit<\n HTMLMotionProps<\"button\">,\n \"children\"\n> {\n variant?: ButtonVariant;\n size?: ButtonSize;\n pressScale?: number;\n /** Spawn a Material-style ripple from the press point. Off by default. */\n ripple?: boolean;\n children?: ReactNode;\n}\n\nexport interface ButtonLinkProps extends Omit<\n HTMLMotionProps<\"a\">,\n \"children\"\n> {\n variant?: ButtonVariant;\n size?: ButtonSize;\n pressScale?: number;\n children?: ReactNode;\n}\n\ntype Ripple = { id: number; x: number; y: number; size: number };\n\nconst VARIANT_CLASS: Record = {\n primary: \"bg-primary text-primary-foreground hover:bg-primary/90\",\n secondary: \"border border-border bg-card text-foreground hover:border-border\",\n ghost: \"text-muted-foreground hover:text-foreground hover:bg-primary/5\",\n outline:\n \"border border-border bg-transparent text-foreground hover:bg-primary/5\",\n};\n\nconst SIZE_CLASS: Record = {\n sm: \"h-8 px-3 text-xs gap-1.5 rounded-full\",\n md: \"h-10 px-5 text-sm gap-2 rounded-full\",\n lg: \"h-12 px-6 text-base gap-2 rounded-full\",\n icon: \"h-8 w-8 rounded-lg\",\n};\n\nexport const Button = forwardRef(\n function Button(\n {\n variant = \"primary\",\n size = \"md\",\n pressScale = 0.93,\n ripple = false,\n className,\n children,\n onPointerDown,\n ...rest\n },\n ref,\n ) {\n const reduce = useReducedMotion();\n const canHover = useHoverCapable();\n const [ripples, setRipples] = useState([]);\n const nextId = useRef(0);\n\n const handlePointerDown = useCallback(\n (event: PointerEvent) => {\n if (ripple && !reduce) {\n const rect = event.currentTarget.getBoundingClientRect();\n const size = Math.max(rect.width, rect.height) * 2;\n const id = nextId.current++;\n setRipples((prev) => [\n ...prev,\n {\n id,\n x: event.clientX - rect.left,\n y: event.clientY - rect.top,\n size,\n },\n ]);\n }\n onPointerDown?.(event);\n },\n [ripple, reduce, onPointerDown],\n );\n\n return (\n \n {ripple && !reduce ? (\n \n \n {ripples.map((r) => (\n \n setRipples((prev) => prev.filter((x) => x.id !== r.id))\n }\n />\n ))}\n \n \n ) : null}\n {children}\n \n );\n },\n);\n\nexport const ButtonLink = forwardRef(\n function ButtonLink(\n {\n variant = \"primary\",\n size = \"md\",\n pressScale = 0.93,\n className,\n children,\n ...rest\n },\n ref,\n ) {\n const reduce = useReducedMotion();\n const canHover = useHoverCapable();\n\n return (\n \n {children}\n \n );\n },\n);\n"},{"path":"components/motion/tooltip-surface.tsx","type":"util","content":"\"use client\";\n\nimport { motion, useReducedMotion, type Variants } from \"motion/react\";\nimport { useMemo, type ComponentProps, type ReactNode, type Ref } from \"react\";\nimport { EASE_OUT } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\n\ntype Side = \"top\" | \"right\" | \"bottom\" | \"left\";\n\n// Offset is in the direction *away* from the trigger — content originates near\n// the trigger and rises into resting position.\nconst offsetFrom: Record = {\n top: { y: 8 },\n bottom: { y: -8 },\n left: { x: 8 },\n right: { x: -8 },\n};\n\n// Small tooltip surfaces need the lighter spawn used by the original Tooltip.\nconst TOOLTIP_SPRING = { type: \"spring\", stiffness: 380, damping: 30, mass: 0.7 } as const;\n\nfunction buildVariants(side: Side): Variants {\n const o = offsetFrom[side];\n return {\n initial: {\n opacity: 0,\n scale: 0.9,\n filter: \"blur(5px)\",\n x: o.x ?? 0,\n y: o.y ?? 0,\n },\n animate: {\n opacity: 1,\n scale: 1,\n filter: \"blur(0px)\",\n x: 0,\n y: 0,\n transition: {\n ...TOOLTIP_SPRING,\n opacity: { duration: 0.14, ease: EASE_OUT },\n filter: { duration: 0.18, ease: EASE_OUT },\n },\n },\n exit: {\n opacity: 0,\n scale: 0.94,\n filter: \"blur(3px)\",\n x: (o.x ?? 0) * 0.6,\n y: (o.y ?? 0) * 0.6,\n transition: { duration: 0.12, ease: EASE_OUT },\n },\n };\n}\n\nconst REDUCED_VARIANTS: Variants = {\n initial: { opacity: 0 },\n animate: { opacity: 1, transition: { duration: 0.14, ease: EASE_OUT } },\n exit: { opacity: 0, transition: { duration: 0.1, ease: EASE_OUT } },\n};\n\n/** The shared visual surface for trigger tooltips and chart readouts. Positioning belongs to the caller. */\nexport function TooltipSurface({\n children,\n side = \"top\",\n className,\n ref,\n ...props\n}: Omit, \"children\"> & {\n children?: ReactNode;\n side?: Side;\n ref?: Ref;\n}) {\n const reduce = useReducedMotion();\n const variants = useMemo(() => reduce ? REDUCED_VARIANTS : buildVariants(side), [reduce, side]);\n return (\n \n {children}\n \n );\n}\n"},{"path":"lib/hooks/use-dismiss.ts","type":"util","content":"\"use client\";\n\nimport { type RefObject, useEffect } from \"react\";\n\n/**\n * What the dismissing gesture does to the control it landed on.\n *\n * `\"pass-through\"` is the platform norm (native popover light-dismiss): the\n * tap closes the overlay *and* activates whatever was under it. Use\n * `\"consume\"` where the open overlay sits over or beside controls that would\n * be costly to trigger by accident — the dismissal then swallows the\n * activation too, so the gesture only closes.\n */\nexport type DismissBehavior = \"pass-through\" | \"consume\";\n\nexport interface DismissOptions {\n /** Default `\"pass-through\"`. */\n behavior?: DismissBehavior;\n /** Dismiss on Escape as well. Default true. */\n escape?: boolean;\n /** Return true for an outside target that should *not* dismiss. Must be stable. */\n ignore?: (target: Element) => boolean;\n}\n\n/**\n * What every currently open dismiss scope counts as inside itself. A consumed\n * dismissal reads this to tell a stray gesture from one that belongs to an\n * overlay in front of it: overlays have no shared z-order to consult, but the\n * one the gesture landed in has said as much by registering it.\n */\nconst openScopes = new Set<(target: Element) => boolean>();\n\nfunction claimedByAnotherScope(\n self: (target: Element) => boolean,\n target: Element,\n) {\n for (const scope of openScopes) {\n if (scope !== self && scope(target)) return true;\n }\n return false;\n}\n\n// preventDefault on pointerdown does not suppress the click that follows, so\n// consuming a gesture means swallowing that click itself. The swallower\n// deliberately outlives the effect that installed it — the dismissal it\n// belongs to has already unmounted or re-rendered by the time the click lands.\n// It releases on that click, or on the next gesture if the pointer is dragged\n// away and no click ever arrives, so it can never eat a later one. A keydown\n// releases it too: a gesture that ends with neither a click nor a cancel would\n// otherwise leave it armed, and the click Enter synthesizes on some focused\n// control is not the one this dismissal was owed.\nfunction consumeActivation(source: Event) {\n const swallow = (event: MouseEvent) => {\n event.preventDefault();\n event.stopPropagation();\n release();\n };\n const restart = (event: Event) => {\n if (event !== source) release();\n };\n const release = () => {\n window.removeEventListener(\"click\", swallow, true);\n window.removeEventListener(\"pointerdown\", restart, true);\n window.removeEventListener(\"pointercancel\", restart, true);\n window.removeEventListener(\"keydown\", release, true);\n };\n window.addEventListener(\"click\", swallow, true);\n window.addEventListener(\"pointerdown\", restart, true);\n window.addEventListener(\"pointercancel\", restart, true);\n window.addEventListener(\"keydown\", release, true);\n}\n\n/**\n * Close an open overlay on Escape or a pointerdown outside `ref`. Pass `null`\n * for `ref` when what counts as inside isn't one element, and say so with\n * `ignore` instead.\n *\n * The pointerdown listener is capture-phase: a bubble-phase one is blinded by\n * any handler in between that stops propagation, and an overlay cannot know\n * what it is layered over. `onDismiss` and `ignore` must be stable (wrap in\n * useCallback) so the listeners aren't re-bound every render while open.\n */\nexport function useDismiss(\n open: boolean,\n onDismiss: () => void,\n ref: RefObject | null,\n {\n behavior = \"pass-through\",\n escape: dismissOnEscape = true,\n ignore,\n }: DismissOptions = {},\n) {\n useEffect(() => {\n if (!open) return;\n const inside = (target: Element) =>\n Boolean(ref?.current?.contains(target)) || Boolean(ignore?.(target));\n const onKey = (event: KeyboardEvent) => {\n if (dismissOnEscape && event.key === \"Escape\") onDismiss();\n };\n const onPointer = (event: PointerEvent) => {\n const target = event.target as Element | null;\n if (!target || inside(target)) return;\n // Outside this overlay, but inside one that is also open: the gesture is\n // that overlay's to answer, and swallowing its click from behind would\n // cost the user the control they actually aimed at.\n if (behavior === \"consume\" && !claimedByAnotherScope(inside, target)) {\n consumeActivation(event);\n }\n onDismiss();\n };\n openScopes.add(inside);\n window.addEventListener(\"keydown\", onKey);\n window.addEventListener(\"pointerdown\", onPointer, true);\n return () => {\n openScopes.delete(inside);\n window.removeEventListener(\"keydown\", onKey);\n window.removeEventListener(\"pointerdown\", onPointer, true);\n };\n }, [open, onDismiss, ref, behavior, dismissOnEscape, ignore]);\n}\n"},{"path":"lib/hooks/use-hover-gesture.ts","type":"util","content":"\"use client\";\n\nimport { useMemo, useRef } from \"react\";\nimport { isHoveringPointer } from \"@/lib/touch\";\n\ninterface BoundaryEvent {\n pointerId: number;\n pointerType: string;\n buttons: number;\n}\n\nexport interface HoverGesture {\n /** True when this enter starts a hover: the pointer arrived resting, not pressing. */\n enter: (event: BoundaryEvent) => boolean;\n /** True when this leave ends a hover that entered as one. */\n leave: (event: BoundaryEvent) => boolean;\n}\n\n/**\n * Pairs a surface's enter with its leave, per pointer.\n *\n * `isHoveringPointer` answers the question the *enter* asks — is this pointer\n * resting on the surface or pressing it — and both boundary cases go wrong if\n * the leave is asked the same question again:\n *\n * - A pen with no hover never rests. It arrives in contact, taps, and the spec\n * then requires its boundary events after `pointerup`, so the leave carries\n * `buttons: 0` and reads as a mouse gliding off. Hover teardown then undid\n * the tap — the panel the pen had just opened closed under it.\n * - A mouse pressed on the surface and dragged off leaves with `buttons: 1`.\n * Skipping teardown there strands the surface open: the release happens\n * outside, and no second leave ever comes.\n *\n * So the state a hover holds is released by the pointer that took it, whatever\n * the buttons say at the boundary, and a pointer that arrived in contact never\n * took it in the first place. Contact is the exception tracked here, not\n * hover: a leave from a pointer this surface never saw enter — mounted under\n * the cursor, say — still counts, since the alternative is state with no way\n * out.\n */\nexport function useHoverGesture(): HoverGesture {\n const contact = useRef(new Set());\n\n return useMemo(\n () => ({\n enter: (event) => {\n if (isHoveringPointer(event)) {\n contact.current.delete(event.pointerId);\n return true;\n }\n contact.current.add(event.pointerId);\n return false;\n },\n leave: (event) => {\n const arrivedInContact = contact.current.delete(event.pointerId);\n return !arrivedInContact && event.pointerType !== \"touch\";\n },\n }),\n [],\n );\n}\n"},{"path":"lib/hooks/use-tap-gesture.ts","type":"util","content":"\"use client\";\n\nimport { useMemo, useRef } from \"react\";\n\n/** What a pointerdown recorded, read back by the click that ends its gesture. */\nexport interface TapRecord {\n /** Which input started the gesture. */\n pointerType: string;\n /** What the surface was showing when it started. */\n state: S;\n}\n\nexport interface TapGesture {\n /** Record the gesture a pointerdown starts, with the state it starts in. */\n start: (event: { pointerType: string }, state: S) => void;\n /** Read the record and clear it. `null` when no pointer is behind this click. */\n take: () => TapRecord | null;\n /** Drop the record: this gesture will never spend it on a click. */\n drop: () => void;\n}\n\n/**\n * The pointer gesture behind a click, recorded where the click cannot report\n * it. A `click` carries no `pointerType` in the engines that matter, so the\n * `pointerdown` before it is the only thing that says which input activated\n * the control — and whether one did at all, since keyboard activation\n * synthesizes a click with no pointer behind it.\n *\n * State goes in with the record because a click reports that no better: a\n * browser that focuses a control on contact can open the very panel the tap\n * was meant to open, and reading \"is it open\" at click time then undoes it.\n * What the gesture started against is what it acts on.\n *\n * The record is spent by one click and dropped by everything else, because a\n * record that outlives its gesture is worse than none:\n *\n * - A scroll or an OS gesture takes the touch away — `pointercancel`, no click\n * ever — and the finger would sit in the record until some later click.\n * - That later click is often `Enter` on a keyboard, which arrives with no\n * pointerdown of its own and would inherit the abandoned finger. A keydown\n * is the start of a keyboard activation and never part of a tap, so it drops\n * the record too.\n *\n * Both ends have to be wired by the surface: `drop` on `onPointerCancel` and\n * on `onKeyDown`.\n */\nexport function useTapGesture(): TapGesture {\n const record = useRef | null>(null);\n\n return useMemo(\n () => ({\n start: (event, state) => {\n record.current = { pointerType: event.pointerType, state };\n },\n take: () => {\n const spent = record.current;\n record.current = null;\n return spent;\n },\n drop: () => {\n record.current = null;\n },\n }),\n [],\n );\n}\n"},{"path":"lib/touch.ts","type":"util","content":"// Shared touch primitives. iOS and iPadOS run their own gestures on top of the\n// page — the long-press selection callout and the selection it drags in with\n// it — and they win: once the platform claims a touch it cancels ours\n// mid-gesture, so a press-and-hold or a drag simply dies. Surfaces that own\n// their gesture have to opt out.\n//\n// What the two classes below cover, precisely:\n// - `-webkit-touch-callout: none` stops iOS's long-press callout. WebKit-only:\n// it is not a property other engines have, so it is inert everywhere else.\n// - `user-select: none` stops the long-press selection on every engine,\n// Android included, and stops a drag from painting a selection under the\n// cursor. It is inherited, so it reaches every descendant — which is why the\n// two classes differ only in whether they apply it unconditionally.\n// What neither covers:\n// - Chrome for Android's long-press menu on a link or an image. No CSS\n// suppresses it; a gesture surface that wraps one needs its own\n// `onContextMenu` with `preventDefault()`.\n// - The native drag of an `` or `` descendant. `-webkit-user-drag` is\n// not inherited and plain divs and buttons are not drag sources, so setting\n// it on the surface does nothing — the child itself needs `draggable={false}`.\n\n/**\n * Classes for a surface that *is* the control: a thumb, a drum, a stage, a\n * handle, a hold button. Selection is suppressed on every input, because a\n * drag that highlights the control's own label is wrong on a mouse too.\n * Compose with `touch-none` when the surface also owns the scroll axis — leave\n * it off when the page must still scroll from there.\n */\nexport const TOUCH_GESTURE_CLASS = \"select-none [-webkit-touch-callout:none]\";\n\n/**\n * The same opt-out for a gesture surface that wraps content the consumer owns:\n * a scroller, a context-menu trigger, a sheet header, a list row. Selection is\n * suppressed only where the platform runs its own press gestures — a coarse\n * pointer — so a mouse user can still select and copy that content. If the\n * gesture itself would paint a selection under the cursor, add `select-none`\n * for the duration of the gesture rather than reaching for\n * `TOUCH_GESTURE_CLASS`.\n *\n * `pointer: coarse` describes the *primary* pointer and nothing else, so a\n * hybrid machine reads it wrong in both directions: a tablet with a mouse\n * plugged in keeps touch as primary and loses mouse selection, and a laptop\n * with a touchscreen keeps the mouse as primary and leaves selection live\n * under a finger. No media query can answer per interaction — the query is\n * about the device, and the question is about the gesture in progress. The\n * default stays here because it is right on the machines that are one thing or\n * the other, and losing a selection is a nuisance; where the miss costs a\n * *gesture* instead, the surface pairs it with `holdSelection` on the press.\n */\nexport const TOUCH_GESTURE_CONTENT_CLASS =\n \"[-webkit-touch-callout:none] pointer-coarse:select-none\";\n\n/**\n * Suppress selection on `element` for as long as a gesture is running on it,\n * whatever the primary pointer of the machine happens to be. Returns the\n * release. Inline, so it wins over the class above and is gone again the\n * moment the gesture ends.\n *\n * For the press gestures a native selection would otherwise steal — a\n * long-press that opens a menu. Elsewhere prefer the classes: a surface that\n * takes selection away for the whole session is a surface whose text nobody\n * can copy.\n */\nexport function holdSelection(element: HTMLElement) {\n element.style.setProperty(\"user-select\", \"none\");\n element.style.setProperty(\"-webkit-user-select\", \"none\");\n return () => {\n element.style.removeProperty(\"user-select\");\n element.style.removeProperty(\"-webkit-user-select\");\n };\n}\n\n/**\n * Pointer capture, best effort. WebKit throws `NotFoundError` when the pointer\n * is already gone by the time the handler runs — routine on iOS, where the\n * system can claim the touch first — and an uncaught throw takes the rest of\n * the handler, the gesture included, down with it. Touch pointers carry\n * implicit capture anyway, so losing it is never fatal.\n */\nexport function capturePointer(element: Element, pointerId: number) {\n try {\n element.setPointerCapture(pointerId);\n } catch {\n // Pointer is no longer active — implicit capture still applies on touch.\n }\n}\n\n/** Release a capture taken with `capturePointer`, ignoring a stale pointer. */\nexport function releasePointer(element: Element, pointerId: number) {\n try {\n if (element.hasPointerCapture(pointerId)) {\n element.releasePointerCapture(pointerId);\n }\n } catch {\n // Capture was already dropped by the browser.\n }\n}\n\n/**\n * Whether this event came from a pointer that is *hovering*: not a touch, and\n * not currently pressed. Which input the user is holding right now is not\n * something a device capability can answer — a touchscreen laptop hovers and\n * taps, and iPadOS reports a fine hovering pointer for a finger — so both\n * paths stay live and each handler branches on the event it was given.\n *\n * A pen resting on the glass is making contact, not hovering: `buttons` is the\n * tell, and it sends a pen tap down the same route a finger takes.\n *\n * This answers what an *enter* asks. A leave is the other half of a pair and\n * has to be read against the enter that started it — `useHoverGesture` in\n * `lib/hooks/use-hover-gesture` does that, and hover surfaces should use it\n * rather than asking this question twice.\n */\nexport const isHoveringPointer = (event: {\n pointerType: string;\n buttons: number;\n}) => event.pointerType !== \"touch\" && event.buttons === 0;\n"},{"path":"components/previews/blocks/prediction-market.preview.tsx","type":"preview","content":"\"use client\";\n\nimport { useState } from \"react\";\nimport {\n PredictionMarket,\n type PredictionMarketOrderValue,\n} from \"@/components/motion/prediction-market\";\n\nconst outcomes = [\n {\n id: \"yes\",\n label: \"Yes\",\n price: 0.167,\n },\n {\n id: \"no\",\n label: \"No\",\n price: 0.834,\n },\n];\n\nexport function PredictionMarketPreview() {\n const [order, setOrder] = useState({\n mode: \"buy\",\n outcomeId: \"yes\",\n amount: \"115\",\n });\n\n return (\n
\n \n
\n );\n}\n"}]}