@media (max-width: 640px) {
  #app {
    padding: 14px;
  }

  .panel-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .tabs {
    top: 8px;
    padding: 5px;
  }

  .settings-menu {
    width: 200px;
  }

  .settings-wrap {
    gap: 6px;
  }

  .tab {
    padding: 10px 8px;
    font-size: 13px;
  }

  .ad-gallery,
  .ad-photo {
    height: 200px;
    max-height: 200px;
  }

  .modal {
    width: min(96vw, 420px);
    padding: 16px;
  }

  .modal-body {
    max-height: 64vh;
  }
}

@media (max-width: 420px) {
  #app {
    padding: 12px;
  }

  .app-title {
    font-size: 16px;
  }

  .tabs {
    gap: 6px;
  }

  .tab {
    font-size: 12px;
    padding: 9px 6px;
  }

  .tab-icon {
    flex-basis: 38px;
    width: 38px;
  }

  .settings-toggle {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-size: 15px;
  }

  .settings-menu {
    width: min(86vw, 190px);
    right: -2px;
  }

  .comments-overview-item {
    flex-direction: column;
    align-items: stretch;
  }

  .comments-overview-open {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .panel-body {
    padding: 14px;
  }

  .ad-body {
    padding: 12px;
  }

  .ad-gallery,
  .ad-photo {
    height: 176px;
    max-height: 176px;
  }

  .modal-actions {
    flex-direction: column-reverse;
  }

  .modal-actions button {
    width: 100%;
  }
}