@media (max-width: 720px) {
  body[data-screen="game"],
  body[data-screen="onlineGame"],
  body[data-screen="menu"],
  body[data-screen="ranking"] {
    height: 100dvh;
    overflow: hidden;
  }

  .stage-shell {
    min-height: 100dvh;
    padding: 8px;
  }

  body[data-screen="game"] .stage-shell,
  body[data-screen="onlineGame"] .stage-shell {
    height: 100dvh;
    min-height: 0;
  }

  .app-overlay {
    padding: 8px;
  }

  .auth-panel,
  .end-panel {
    margin: 2vh auto;
  }

  .menu-shell {
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    height: 100%;
    margin: 0;
  }

  .menu-actions {
    display: flex;
    min-height: 0;
    padding: 20px 14px;
    grid-template-columns: 1fr;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
  }

  .menu-actions h1 {
    font-size: 30px;
  }

  .menu-header {
    padding: 8px 10px;
  }

  .menu-header-actions {
    gap: 6px;
  }

  .menu-header-actions .ghost-button {
    min-height: 36px;
    padding: 0 10px;
    font-size: 12px;
  }

  .menu-header-actions .audio-button {
    min-height: 36px;
    min-width: 104px;
    padding: 0 10px;
    font-size: 12px;
  }

  .menu-header .profile-image.large {
    width: 44px;
    height: 44px;
  }

  .menu-copy {
    font-size: 14px;
    line-height: 1.4;
  }

  .email-prompt-modal {
    padding: 16px;
  }

  .verify-email-route-panel,
  .add-email-panel {
    padding: 16px;
  }

  .verify-email-host {
    width: 90px;
  }

  .add-email-stage {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 10px;
  }

  .email-prompt-stage {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 12px;
  }

  .email-prompt-stage h2 {
    font-size: 22px;
  }

  .email-prompt-stage p:not(.eyebrow) {
    font-size: 13px;
  }

  .email-prompt-actions {
    grid-template-columns: 1fr;
  }

  .account-panel {
    max-height: calc(100dvh - 16px);
    padding: 14px;
  }

  .account-layout {
    grid-template-columns: 1fr;
  }

  .account-presenter {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
  }

  .account-host-image {
    grid-row: span 3;
    width: 58px;
    margin: 0;
  }

  .account-tabs .auth-tab {
    min-height: 38px;
    font-size: 12px;
  }

  .account-photo-preview {
    width: 132px;
    height: 132px;
  }

  .menu-host-presence {
    grid-template-columns: 46px minmax(0, max-content);
    grid-template-rows: 46px;
    justify-items: start;
    align-items: center;
    justify-content: start;
    width: auto;
    max-width: 100%;
    min-height: 46px;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .menu-host-image {
    width: 46px;
  }

  .menu-host-presence p {
    min-height: 30px;
    max-width: min(270px, calc(100vw - 98px));
    text-align: left;
  }

  .menu-start {
    width: 100%;
    max-width: none;
    margin-top: 22px;
  }

  .menu-online {
    width: 100%;
    max-width: none;
  }

  .mobile-only {
    display: block;
  }

  .mobile-ranking-button {
    width: 100%;
    min-height: 48px;
    margin-top: 8px;
  }

  #menuScreen .scoreboard-panel {
    display: none;
  }

  .ranking-shell {
    width: 100%;
  }

  .ranking-header {
    padding: 4px 2px 10px;
  }

  .ranking-header .ghost-button {
    flex: 0 0 auto;
  }

  .mobile-scoreboard-panel {
    display: grid;
    grid-template-rows: minmax(0, 1fr);
    align-content: start;
    margin: 0;
    padding: 8px;
  }

  .mobile-scoreboard-panel .leaderboard-list {
    align-content: start;
    align-self: start;
    margin-top: 0;
  }

  .leaderboard-podium {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    min-height: 156px;
    padding: 12px 6px 8px;
  }

  .podium-card,
  .podium-1,
  .podium-2,
  .podium-3 {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    align-items: end;
    gap: 4px;
    min-height: 102px;
    padding: 8px 4px 10px;
    text-align: center;
    transform: none;
  }

  .podium-1 {
    min-height: 128px;
    transform: translateY(-8px);
  }

  .podium-avatar,
  .podium-1 .podium-avatar {
    width: 42px;
    height: 42px;
  }

  .podium-1 .podium-avatar {
    width: 50px;
    height: 50px;
  }

  .podium-card .scoreboard-position,
  .podium-1 .scoreboard-position {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }

  .end-actions {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 26px;
  }

}