//go:build dev

package main

import "net/http"

func spaHandler() http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.URL.Path == "/" {
			w.Write([]byte("Dev mode — frontend served by Vite at http://localhost:5173\n"))
			return
		}
		http.NotFound(w, r)
	})
}