move to embedded css, update hx state for spinner bug

main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"embed"
 	"fmt"
 	"log"
 	"net/http"
@@ -11,11 +12,14 @@ import (
 	"git.valxntine.dev/valxntine/blog/templates"
 )
 
+//go:embed static/*
+var staticFS embed.FS
+
 func main() {
 	mux := http.NewServeMux()
 
-	fs := http.FileServer(http.Dir("./static/"))
-	mux.Handle("/static/", http.StripPrefix("/static/", fs))
+	staticHandler := http.FileServer(http.FS(staticFS))
+	mux.Handle("/static/", staticHandler)
 
 	mux.HandleFunc("/", handleHome)
 	mux.HandleFunc("/posts/", handlePost)