Add empty CSS stylesheet

References: https://todo.sr.ht/~sircmpwn/koushin/19
4 years ago · b7be271560
--- a/public/assets/style.css
+++ b/public/assets/style.css
@@ -0,0 +1 @@
 /* TODO */
--- a/public/head.html
+++ b/public/head.html
@@ -4,6 +4,7 @@
  <head>
    <meta charset="utf-8">
    <title>koushin</title>
    <link rel="stylesheet" href="/assets/style.css">
  </head>
  <body>
 {{end}}
--- a/server.go
+++ b/server.go
@@ -286,7 +286,7 @@ func New(imapURL, smtpURL string) *echo.Echo {
 			cookie, err := ctx.Cookie(cookieName)
 			if err == http.ErrNoCookie {
 				// Require auth for all pages except /login
 				if ctx.Path() == "/login" {
 				if ctx.Path() == "/login" || strings.HasPrefix(ctx.Path(), "/assets/") {
 					return next(ctx)
 				} else {
 					return ctx.Redirect(http.StatusFound, "/login")