myapp/app/views/devise/sessions/new.html.erb
<div class="w-full max-w-xs">
<h1 class="font-hairline mb-6 text-center">Log In</h1>
<%= form_for(resource,
as: resource_name,
url: session_path(resource_name),
html: {
class: "bg-white mb-4 px-8 pt-6 pb-8 rounded shadow-md",
}) do |f| %>
<%= devise_simple_error_messages! %>
<% if flash.present? %>
<div class="bg-red-100 border-l-4 border-red-500 text-red-700 p-4 mb-4" role="alert">
<p class="font-bold">Oops!</p>
<%- flash.each do |name, msg| -%>
<%= if msg.is_a?(String)
content_tag :p,
msg.humanize,
id: "flash_#{name}"
end %>
<%- end -%>
</div>
<% end %>
<div class="mb-4">
<%= f.label :email, class: "block text-gray-700 text-sm font-bold mb-2" %>
<%= f.email_field :email, autofocus: true, autocomplete: "email",
class: "shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight foucs:outline-none focus:shadow-outline" %>
</div>
<div class="mb-4">
<%= f.label :password, class: "block text-gray-700 text-sm font-bold mb-2" %>
<%= f.password_field :password,
autocomplete: "current-password",
class: "shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline" %>
</div>
<% if devise_mapping.rememberable? %>
<div class="mb-4">
<%= f.check_box :remember_me, class: "mr-2 leading-tight" %>
<%= f.label :remember_me,
class: "align-baseline inline-block text-gray-700 text-sm" %>
</div>
<% end %>
<div class="mb-4">
<%= f.submit "Log in",
class: "button bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline w-full" %>
</div>
<%= render "devise/shared/links" %>
<% end %>
<%= render "devise/shared/form_footer" %>
</div>