javascript:
  async function copyExtensionUrlToClipboard() {
    await navigator.clipboard.writeText("#{message_url}?token=#{@contest.generate_token_for(:token)}");
    alert("#{t("contests.show.url_copied")}");
  }

.row.mb-4
  .col
    - if @contest.public
      a.btn.btn-success href="/public/#{@contest.slug}"
        = t("contests.show.open_public_scoreboard")
    - else
      a.btn.btn-success.disabled
        = t("contests.show.public_scoreboard_disabled")
    - if @contest.offline_form && @contest.puzzles.length < 2
      a.ms-3.btn.btn-success href="/public/#{@contest.slug}/offline"
        = t("contests.show.open_offline_form")
    - else
      a.ms-3.btn.btn-success.disabled
        = t("contests.show.offline_form_disabled")
    button.btn.btn-success.ms-3 onclick="copyExtensionUrlToClipboard()"
      css:
        button > svg {
          margin-right: 2px;
          margin-top: -3px;
        }
      <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-clipboard" viewBox="0 0 16 16">
        <path d="M4 1.5H3a2 2 0 0 0-2 2V14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V3.5a2 2 0 0 0-2-2h-1v1h1a1 1 0 0 1 1 1V14a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V3.5a1 1 0 0 1 1-1h1z"/>
        <path d="M9.5 1a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-3a.5.5 0 0 1-.5-.5v-1a.5.5 0 0 1 .5-.5zm-3-1A1.5 1.5 0 0 0 5 1.5v1A1.5 1.5 0 0 0 6.5 4h3A1.5 1.5 0 0 0 11 2.5v-1A1.5 1.5 0 0 0 9.5 0z"/>
      </svg>
      =< t("contests.show.copy_extension_url")

.row
  .col
    ul.nav.nav-tabs.mb-4
      li.nav-item
        a.nav-link class=active_page(contest_contestants_path(@contest)) href=contest_contestants_path(@contest)
          = t("contestants.plural").capitalize
      li.nav-item
        a.nav-link class=active_page(contest_puzzles_path(@contest)) href=contest_puzzles_path(@contest)
          = t("puzzles.plural").capitalize
      li.nav-item
        a.nav-link class=active_page(contest_messages_path(@contest)) href=contest_messages_path(@contest)
          = t("messages.plural").capitalize
      li.nav-item
        a.nav-link class=active_page("/contests/#{@contest.id}/settings/general") href="/contests/#{@contest.id}/settings/general"
          = t("contests.form.general")
      li.nav-item
        a.nav-link class=active_page("/contests/#{@contest.id}/settings/offline") href="/contests/#{@contest.id}/settings/offline"
          = t("contests.form.offline")
      li.nav-item
        a.nav-link class=active_page("/contests/#{@contest.id}/settings/categories") href="/contests/#{@contest.id}/settings/categories"
          = t("contests.form.categories")