/* Shared chrome */ const { useEffect: chUseEffect, useState: chUseState } = React; /* Theme — single source of truth. Initial paint already set data-theme via the inline bootstrap in ; this hook syncs React state with that DOM truth, then mutates DOM + storage on toggle. Listening for `gd-theme-change` lets every mounted ThemeToggle re-render in lockstep. */ function useTheme() { const read = () => (document.documentElement.getAttribute('data-theme') === 'dark' ? 'dark' : 'light'); const [theme, setTheme] = chUseState(read); chUseEffect(() => { const onChange = () => setTheme(read()); window.addEventListener('gd-theme-change', onChange); return () => window.removeEventListener('gd-theme-change', onChange); }, []); const toggle = () => { const next = theme === 'dark' ? 'light' : 'dark'; if (next === 'dark') document.documentElement.setAttribute('data-theme', 'dark'); else document.documentElement.removeAttribute('data-theme'); try { localStorage.setItem('gd-theme', next); } catch (e) {} window.dispatchEvent(new Event('gd-theme-change')); }; return [theme, toggle]; } function ThemeToggle() { const [theme, toggle] = useTheme(); const dark = theme === 'dark'; return ( ); } function useRoute() { const [route, setRoute] = chUseState(() => window.location.hash.replace(/^#/, '') || '/'); chUseEffect(() => { const onHash = () => setRoute(window.location.hash.replace(/^#/, '') || '/'); window.addEventListener('hashchange', onHash); return () => window.removeEventListener('hashchange', onHash); }, []); return [route, (r) => { window.location.hash = r; }]; } function navTo(r) { window.location.hash = r; } /* VariantPicker removed — production landing only renders the canonical hero. */ function VariantPicker() { return null; } function PublicNav() { const [route] = useRoute(); const isActive = (m) => route.startsWith(m); return (

); } function AppNav() { const [route] = useRoute(); const isActive = (m) => route.startsWith(m); return (

); } function Footer({ variant = 'public' }) { return ( ); } window.useRoute = useRoute; window.navTo = navTo; window.useTheme = useTheme; window.ThemeToggle = ThemeToggle; window.PublicNav = PublicNav; window.AppNav = AppNav; window.Footer = Footer;