52:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"RegistryDependencies"] 53:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"FilesView"] 54:T35ec,"use client"; import { useEffect, useId, useRef, useState, type ReactNode } from "react"; import { AnimatePresence, motion, useReducedMotion } from "motion/react"; const MOVE = { type: "spring", stiffness: 420, damping: 32, mass: 0.6 } as const; const INSTANT = { duration: 0 } as const; const linkRefKey = (sectionId: string, linkId: string) => `${sectionId}\u0000${linkId}`; export type MegaMenuLink = { id: string; label: string; description?: string; onSelect: () => void }; export type MegaMenuSection = { id: string; label: string; links: readonly MegaMenuLink[]; preview?: ReactNode }; export type MegaMenuProps = { sections: readonly MegaMenuSection[]; label: string; className?: string; }; export function MegaMenu({ sections, label, className = "" }: MegaMenuProps) { const [active, setActive] = useState(null); const [focusedLinkId, setFocusedLinkId] = useState(null); const [focusCommit, setFocusCommit] = useState(0); const root = useRef(null); const buttons = useRef(new Map()); const linkButtons = useRef(new Map()); const closeTimer = useRef(null); const lastActiveIndex = useRef(0); const lastFocusedLinkIndex = useRef(0); const focusedOwner = useRef(null); const focusInPanel = useRef(false); const pendingPanelFocus = useRef<{ sectionId: string; linkId: string } | null>(null); const uid = useId(); const reduced = useReducedMotion() === true; const index = sections.findIndex((item) => item.id === active); const current = index >= 0 ? sections[index] : null; const matchedFocusedLinkIndex = current && focusedLinkId !== null ? current.links.findIndex((link) => link.id === focusedLinkId) : -1; const focusedLinkIndex = matchedFocusedLinkIndex >= 0 ? matchedFocusedLinkIndex : current && current.links.length > 0 ? Math.min(lastFocusedLinkIndex.current, current.links.length - 1) : -1; const effectiveFocusedLinkId = current?.links[focusedLinkIndex]?.id ?? null; const currentId = current?.id ?? null; const currentLinkCount = current?.links.length ?? 0; const currentLinkOrder = current?.links.map((link) => link.id).join("\u0000") ?? ""; const panelCurrent = current && current.links.length > 0 ? current : null; const cancelClose = () => { if (closeTimer.current === null) return; window.clearTimeout(closeTimer.current); closeTimer.current = null; }; const close = () => { cancelClose(); pendingPanelFocus.current = null; setActive(null); }; const scheduleClose = () => { cancelClose(); closeTimer.current = window.setTimeout(() => { closeTimer.current = null; pendingPanelFocus.current = null; setActive(null); }, 120); }; const openSection = (id: string, moveFocusToPanel = false) => { const nextIndex = sections.findIndex((section) => section.id === id); if (nextIndex < 0) return; const section = sections[nextIndex]; if (section.links.length === 0) return; cancelClose(); lastActiveIndex.current = nextIndex; lastFocusedLinkIndex.current = 0; pendingPanelFocus.current = moveFocusToPanel ? { sectionId: section.id, linkId: section.links[0].id } : null; if (moveFocusToPanel) setFocusCommit((value) => value + 1); setFocusedLinkId(section.links[0].id); setActive(id); }; const choose = (at: number, direction: -1 | 1) => { const count = sections.length; if (count < 2) return; for (let distance = 1; distance < count; distance += 1) { const index = (at + direction * distance + count) % count; const section = sections[index]; if (!section || section.links.length === 0) continue; openSection(section.id); buttons.current.get(section.id)?.focus({ preventScroll: true }); return; } }; const focusMenuItem = (next: number) => { const count = current?.links.length ?? 0; if (count === 0) return; const normalized = (next + count) % count; const link = current?.links[normalized]; if (!link) return; lastFocusedLinkIndex.current = normalized; setFocusedLinkId(link.id); if (current) { linkButtons.current.get(linkRefKey(current.id, link.id))?.focus({ preventScroll: true }); } }; useEffect(() => () => { if (closeTimer.current !== null) window.clearTimeout(closeTimer.current); }, []); useEffect(() => { if (active === null) return; const dismissFromOutside = (event: globalThis.PointerEvent) => { if (!(event.target instanceof Node) || root.current?.contains(event.target)) return; cancelClose(); pendingPanelFocus.current = null; setActive(null); }; document.addEventListener("pointerdown", dismissFromOutside, true); return () => document.removeEventListener("pointerdown", dismissFromOutside, true); }, [active]); useEffect(() => { if (active !== null && index >= 0) lastActiveIndex.current = index; }, [active, index]); useEffect(() => { if (active === null || index >= 0) return; if (closeTimer.current !== null) { window.clearTimeout(closeTimer.current); closeTimer.current = null; } const shouldRestoreFocus = focusedOwner.current === active; const fallbackIndex = Math.min(lastActiveIndex.current, sections.length - 1); pendingPanelFocus.current = null; setFocusedLinkId(null); setActive(null); if (shouldRestoreFocus && fallbackIndex >= 0) { const fallback = sections[fallbackIndex]; if (fallback) buttons.current.get(fallback.id)?.focus({ preventScroll: true }); } }, [active, index, sections, sections.length]); useEffect(() => { if (currentId === null) return; if (currentLinkCount === 0) { const shouldRestoreFocus = focusedOwner.current === currentId; pendingPanelFocus.current = null; focusInPanel.current = false; setFocusedLinkId(null); setActive(null); if (shouldRestoreFocus) { buttons.current.get(currentId)?.focus({ preventScroll: true }); } return; } if (effectiveFocusedLinkId === null || focusedLinkIndex < 0) return; lastFocusedLinkIndex.current = focusedLinkIndex; if (focusedLinkId !== effectiveFocusedLinkId) { setFocusedLinkId(effectiveFocusedLinkId); } if (focusInPanel.current) { linkButtons.current.get(linkRefKey(currentId, effectiveFocusedLinkId))?.focus({ preventScroll: true }); } }, [currentId, currentLinkCount, currentLinkOrder, effectiveFocusedLinkId, focusedLinkId, focusedLinkIndex]); useEffect(() => { const pending = pendingPanelFocus.current; if (!pending || pending.sectionId !== currentId) return; const target = linkButtons.current.get(linkRefKey(pending.sectionId, pending.linkId)); if (!target) return; pendingPanelFocus.current = null; target.focus({ preventScroll: true }); }, [currentId, currentLinkOrder, focusCommit]); const keyDown = (event: React.KeyboardEvent, at: number) => { const section = sections[at]; if (!section || section.links.length === 0) return; if (event.key === "ArrowRight") { event.preventDefault(); choose(at, 1); } else if (event.key === "ArrowLeft") { event.preventDefault(); choose(at, -1); } else if (event.key === "ArrowDown") { event.preventDefault(); openSection(section.id, true); } else if (event.key === "Escape") { event.preventDefault(); close(); buttons.current.get(section.id)?.focus({ preventScroll: true }); } }; const menuKeyDown = (event: React.KeyboardEvent, at: number) => { if (event.key === "ArrowDown") { event.preventDefault(); focusMenuItem(at + 1); } else if (event.key === "ArrowUp") { event.preventDefault(); focusMenuItem(at - 1); } else if (event.key === "Home") { event.preventDefault(); focusMenuItem(0); } else if (event.key === "End") { event.preventDefault(); focusMenuItem((current?.links.length ?? 1) - 1); } else if (event.key === "Escape") { event.preventDefault(); const sectionId = current?.id; close(); if (sectionId) buttons.current.get(sectionId)?.focus({ preventScroll: true }); } }; return (

{ if (event.pointerType !== "touch") cancelClose(); }} onPointerLeave={(event) => { if (event.pointerType !== "touch") scheduleClose(); }} onBlur={(event) => { if (event.currentTarget.contains(event.relatedTarget)) return; focusedOwner.current = null; focusInPanel.current = false; close(); }} >

{sections.map((section, at) => { const isOpen = section.id === panelCurrent?.id; const unavailable = section.links.length === 0; return ( ); })}

{panelCurrent ? ( { if (event.pointerType !== "touch") cancelClose(); }} className="absolute inset-x-0 top-[calc(100%+7px)] z-30 grid min-h-[190px] grid-cols-[minmax(0,1fr)_minmax(120px,.72fr)] overflow-hidden rounded-[10px] border border-neutral-200 bg-white shadow-[0_4px_8px_-6px_rgba(28,25,23,.68)] dark:border-white/15 dark:bg-[#1F1F1C]" >

{panelCurrent.preview}

) : null}

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