<%= link_to root_path, class: "border-transparent text-green-100 hover:text-[#c5a059] hover:border-[#c5a059] inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium transition-colors duration-200" do %>
トップ
<% end %>
<%= link_to new_game_path, class: "border-transparent text-green-100 hover:text-[#c5a059] hover:border-[#c5a059] inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium transition-colors duration-200" do %>
New Game
<% end %>
<% if logged_in? && current_user.admin? %>
<%= link_to users_path, class: "border-transparent text-green-100 hover:text-[#c5a059] hover:border-[#c5a059] inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium transition-colors duration-200" do %>
ユーザー管理
<% end %>
<% end %>
<% if logged_in? %>
<%= link_to user_path(current_user), class: "text-sm text-green-100 hover:text-[#c5a059] transition-colors duration-200 flex items-center" do %>
<%= current_user.username %>さん
<% if current_user.admin? %>
ADMIN
<% end %>
<% end %>
<%= button_to logout_path, method: :delete, class: "inline-flex items-center px-3 py-1.5 border border-[#c5a059] shadow-sm text-sm font-medium rounded text-[#c5a059] bg-green-900 hover:bg-green-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-[#c5a059] transition-colors duration-200" do %>
ログアウト
<% end %>
<% else %>
<%= link_to "ログイン", login_path, class: "inline-flex items-center px-3 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500" %>
<%= link_to "新規登録", signup_path, class: "inline-flex items-center px-3 py-2 border border-transparent shadow-sm text-sm font-medium rounded-md text-white bg-indigo-600 hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500" %>
<% end %>