/**
* earth-now.co
* Author: Simon-Pierre Boucher
* Contact: contact@spboucher.ai
* File: apps/web/app/layout.tsx
* Purpose: Root layout — light-first shell (dark via data-theme toggle, read pre-paint), metadata, footer attribution + methodology link
*/
import type { Metadata } from "next";
import Link from "next/link";
import type { ReactNode } from "react";
import "./globals.css";
export const metadata: Metadata = {
title: "earth-now.co — La planète en direct",
description:
"La planète en direct / The planet, live — compteurs mondiaux pilotés par des modèles statistiques documentés (sources, incertitude, méthode).",
};
// Applied before paint so a saved dark preference never flashes light.
// LIGHT is the default — dark only when explicitly chosen.
const THEME_BOOT = `try{if(localStorage.getItem("earth-now.theme")==="dark")document.documentElement.dataset.theme="dark"}catch(e){}`;
export default function RootLayout({ children }: { children: ReactNode }) {
// Default lang is "fr"; the client dashboard syncs document.documentElement.lang
// with the user's locale toggle (persisted in localStorage).
return (