import type { Metadata, Viewport } from "next";
import { Inter, Geist_Mono } from "next/font/google";
import { ThemeProvider } from "@/components/theme-provider";
import { Toaster } from "@multica/ui/components/ui/sonner";
import { cn } from "@multica/ui/lib/utils";
import { WebProviders } from "@/components/web-providers";
import { LocaleSync } from "@/components/locale-sync";
import "./globals.css";
// Font stack: Inter for Latin UI text + system Chinese fonts for zh content.
// Desktop app uses the same stack via apps/desktop/src/renderer/src/globals.css —
// keep the CJK fallback tail in sync across both files. The Inter primary family
// differs by design: next/font produces `__Inter_xxx` (with a synthetic size-adjusted
// fallback face to prevent FOUT layout shift); desktop uses fontsource's "Inter Variable".
// Both resolve to Inter glyphs, so rendering is identical in practice.
// Currently covers English + Simplified Chinese. When ja/ko i18n lands, extend
// the tail with Hiragino Kaku Gothic ProN / Yu Gothic / Apple SD Gothic Neo / Malgun Gothic.
// Per-character fallback: Latin chars render with Inter, Chinese chars with
// PingFang SC (macOS) / Microsoft YaHei (Windows) / Noto Sans CJK SC (Linux).
const inter = Inter({
subsets: ["latin"],
variable: "--font-sans",
fallback: [
"-apple-system",
"BlinkMacSystemFont",
"Segoe UI",
"PingFang SC",
"Microsoft YaHei",
"Noto Sans CJK SC",
"sans-serif",
],
});
// Mono font has no explicit CJK fallback: CJK chars in code blocks are inherently
// non-aligned with a mono grid (Chinese is proportional), so listing CJK fonts
// here would falsely signal alignment guarantees. Browser default fallback handles
// the rare mixed case correctly.
const geistMono = Geist_Mono({
subsets: ["latin"],
variable: "--font-mono",
fallback: ["ui-monospace", "SFMono-Regular", "Menlo", "Consolas", "monospace"],
});
export const viewport: Viewport = {
width: "device-width",
initialScale: 1,
themeColor: [
{ media: "(prefers-color-scheme: light)", color: "#ffffff" },
{ media: "(prefers-color-scheme: dark)", color: "#05070b" },
],
};
export const metadata: Metadata = {
metadataBase: new URL("https://www.multica.ai"),
title: {
default: "Multica — Project Management for Human + Agent Teams",
template: "%s | Multica",
},
description:
"Open-source platform that turns coding agents into real teammates. Assign tasks, track progress, compound skills.",
icons: {
icon: [{ url: "/favicon.svg", type: "image/svg+xml" }],
shortcut: ["/favicon.svg"],
},
openGraph: {
type: "website",
siteName: "Multica",
locale: "en_US",
},
twitter: {
card: "summary_large_image",
site: "@multica_hq",
creator: "@multica_hq",
},
alternates: {
canonical: "/",
},
robots: {
index: true,
follow: true,
},
};
export default function RootLayout({
children,
}: {
children: React.ReactNode;
}) {
return (
{children}
);
}