doctype html html(lang="de") head meta(charset="utf-8") meta(name="viewport", content="width=device-width, initial-scale=1") title Login link(rel="stylesheet", href="/styles.css") body h1 ESP-ID → Sensornummer div.card h2 Login form(method="POST" action="/login") label(for="email") E-Mail: input#email(type="email" name="email" required) span#emailStatus label(for="password") Passwort: input#password(type="password" name="password" required) button(type="submit") Login #version Version: #{version} vom #{vdate} if error p.error= error script(type="module" src="/login.js")