f8cbf142b5
Initial commit. Spun up via the docs/STARTER.md recipe: cp from vibespace, reset git, rename package, set brand to "Arcadia Admin" with Shield icon in app/lib/identity.ts. Inherits the full Crema sibling-lib wiring including @crema/arcadia-client (typed HTTP + Phoenix Channels realtime against arcadia-core) and @crema/arcadia-auth-ui (login/signup/password-reset/2FA forms). The /login route already renders <LoginForm>; <ArcadiaProvider> in app/root.tsx reads VITE_ARCADIA_URL (default localhost:4000) and VITE_ARCADIA_TENANT (default "default"). CLAUDE.md and README rewritten to frame this as the admin app for arcadia-core. docs/STARTER.md removed — arcadia-admin is a leaf consumer, not a downstream starter. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
16 lines
549 B
TypeScript
16 lines
549 B
TypeScript
import * as React from "react"
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const MOBILE_BREAKPOINT = 768
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export function useIsMobile() {
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const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined)
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React.useEffect(() => {
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const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`)
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const onChange = () => setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
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mql.addEventListener("change", onChange)
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setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
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return () => mql.removeEventListener("change", onChange)
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}, [])
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return !!isMobile
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}
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