#challengeListMount,
#challengeDetailMount,
#challengeWidgetMount,
#tab-challenges .challenge-page__grid,
#tab-challenges .challenge-card,
#tab-challenges .challenge-admin,
#tab-challenges .challenge-form {
  display: none !important;
}

@media (max-width: 900px) {
  #cabPartnerApp.cab-app {
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
    padding: 8px 12px 16px;
    gap: 8px;
    overflow-x: hidden;
    box-sizing: border-box;
  }

  #cabPartnerSidebar {
    position: static;
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 8px 10px;
    border-radius: 14px;
    border-right: 0;
  }

  #cabPartnerSidebarToggle,
  #cabPartnerSidebar .cab-sidebar__collapse {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 40;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: #fffbeb;
    color: var(--gold, #e09000);
    flex-shrink: 0;
    cursor: pointer;
    pointer-events: auto;
    touch-action: manipulation;
  }

  #cabPartnerSidebar .cab-sidebar__collapse svg,
  #cabPartnerSidebarToggle svg,
  #cabPartnerSidebarToggle path {
    pointer-events: none;
  }

  #cabPartnerSidebar.cab-sidebar--collapsed {
    padding: 6px 10px;
  }

  #cabPartnerSidebar.cab-sidebar--collapsed .cab-sidebar__title,
  #cabPartnerSidebar.cab-sidebar--collapsed .cab-nav,
  #cabPartnerSidebar.cab-sidebar--collapsed .cab-sidebar__footer {
    display: none;
  }

  #cabPartnerSidebar.cab-sidebar--collapsed .cab-sidebar__header {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }

  #cabPartnerSidebar.cab-sidebar--collapsed .cab-sidebar__collapse-icon {
    transform: scaleX(-1);
  }

  #cabPartnerApp .cab-nav--partner {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 6px;
    scrollbar-width: none;
  }

  #cabPartnerApp .cab-nav--partner::-webkit-scrollbar {
    display: none;
  }

  #cabPartnerApp .cab-nav__item {
    flex: 0 0 auto;
    min-height: 30px;
    padding: 4px 8px;
    font-size: 0.72rem;
    white-space: nowrap;
    transform: none;
  }

  #cabPartnerApp .cab-nav__item:hover {
    transform: none;
  }

  #cabPartnerApp .cab-sidebar__footer {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
    padding-top: 8px;
    margin-top: 6px;
  }

  #cabPartnerApp > main.cab-main,
  #cabPartnerApp .cab-tab,
  #wordChallengeRoot,
  #wordChallengeRoot .word-ch {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  #cabPartnerApp > main.cab-main {
    padding: 4px 0 12px;
    gap: 8px;
  }

  #cabPartnerApp .cab-tab-header {
    margin-bottom: 8px;
  }

  #cabPartnerApp .cab-tab-header h2 {
    font-size: 1.05rem;
    margin-bottom: 0;
  }

  #cabPartnerApp .cab-tab-header h2::after {
    margin-top: 4px;
    width: 24px;
    height: 2px;
  }

  #cabPartnerApp .cab-sub {
    display: none;
  }

  #cabPartnerApp .cab-dash-card,
  #cabPartnerApp .prof-card {
    padding: 8px 10px;
    margin-bottom: 8px;
    border-radius: 12px;
  }

  #cabPartnerProfileForm {
    display: grid;
    gap: 8px;
    padding: 8px 10px;
  }

  #cabPartnerProfileForm .prof-card__header { margin: 0; }

  #cabPartnerProfileForm .prof-card__header h3 { font-size: 0.9rem; }

  #cabPartnerProfileForm .cab-partner-profile__field { gap: 2px; margin: 0; }

  #cabPartnerProfileForm .cab-partner-profile__field span { font-size: 0.68rem; }

  #cabPartnerProfileForm input,
  #cabPartnerProfileForm textarea {
    min-height: 36px;
    padding: 6px 8px;
    font-size: 16px;
    border-radius: 8px;
  }

  #cabPartnerProfileForm textarea { min-height: 64px; }

  #cabPartnerProfileForm .cab-profile-custom__grid { gap: 6px; margin: 0; }

  #cabPartnerProfileForm .btn { min-height: 30px; padding: 4px 8px; font-size: 13px; }

  #cabPartnerApp .cab-partner-profile { gap: 8px; }

  #cabPartnerApp .cab-partner-profile__hero { padding: 8px 10px; }

  #cabPartnerApp .cab-partner-profile__avatar { width: 40px; height: 40px; }

  #cabPartnerApp .challenge-page__grid {
    display: none;
  }
}