/* ═══════════════════════════════════════════════════════════════════
   Community Landing — Admin Settings Panel Styles
   Tab navigation + fallback separators + bg-pair layout
   ═══════════════════════════════════════════════════════════════════ */

/* ── Tab-hidden class (used instead of inline display:none) ── */

.cl-tab-hidden {
  display: none !important;
}

/* ── Injected tabs inside native Discourse nav bar ──
   Native structure: <ul class="nav-pills d-nav-submenu__tabs">
     <li class="admin-plugin-config-page__top-nav-item"><a>Settings</a></li>
     <li class="admin-plugin-config-page__top-nav-item cl-admin-tab"><a>Hero</a></li>
   </ul> */

.d-nav-submenu__tabs li.cl-admin-tab {
  cursor: pointer;
}

.d-nav-submenu__tabs li.cl-admin-tab a {
  cursor: pointer;
}

/* Dimmed state when Discourse filter/search is active */
.d-nav-submenu__tabs.cl-filter-active > li {
  opacity: 0.4;
}

.d-nav-submenu__tabs.cl-filter-active > li.active {
  opacity: 1;
  border-bottom-color: transparent;
}

/* ── Standalone tab bar (fallback for older Discourse without native nav) ── */

.cl-admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0 0 20px 0;
  padding: 0;
  border-bottom: 1px solid var(--primary-low, rgba(0, 0, 0, 0.1));
}

.cl-admin-tabs .cl-admin-tab {
  padding: 10px 14px;
  border: none;
  background: none;
  color: var(--primary-medium, #888);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.cl-admin-tabs .cl-admin-tab:hover {
  color: var(--primary, #333);
}

.cl-admin-tabs .cl-admin-tab.active {
  color: var(--tertiary, #0088cc);
  border-bottom-color: var(--tertiary, #0088cc);
}

.cl-admin-tabs.filter-active .cl-admin-tab {
  opacity: 0.4;
}

.cl-admin-tabs.filter-active .cl-admin-tab.active {
  border-bottom-color: transparent;
}

html.dark-scheme .cl-admin-tabs {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

html.dark-scheme .cl-admin-tabs .cl-admin-tab:hover {
  color: var(--primary, #ddd);
}

/* ── When tabs are active, remove separator borders ── */

.cl-tabs-active .row.setting[data-setting] {
  border-top: none !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
}

/* ── Dual-color background pairs (side-by-side dark/light) ── */

.cl-bg-pair {
  display: flex;
  gap: 16px;
  width: 100%;
}

.cl-bg-pair > .row.setting {
  flex: 1;
  min-width: 0;
  margin-bottom: 0 !important;
}

.cl-bg-pair.cl-tab-hidden {
  display: none !important;
}

@media (max-width: 600px) {
  .cl-bg-pair {
    flex-direction: column;
  }
}

/* ── Fallback: Separator borders when tabs are NOT active ──
   (e.g. if JS fails to load or on older Discourse) */

/* All plugin settings spacing */
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="community_landing_enabled"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="logo_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="accent_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="dark_bg_color"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="light_bg_color"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="scroll_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="navbar_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="hero_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="stats_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="stat_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="about_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="topics_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="contributors_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="groups_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="show_app_ctas"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="ios_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="android_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="app_"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting^="footer_"] {
  margin-bottom: 20px;
}

/* Section separator borders (fallback only) */
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="logo_dark_url"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="accent_color"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="scroll_animation"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="navbar_signin_label"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="hero_title"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="stats_enabled"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="about_enabled"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="topics_enabled"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="groups_enabled"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="show_app_ctas"],
.admin-detail:not(.cl-tabs-active) .row.setting[data-setting="footer_description"] {
  border-top: 2px solid rgba(0, 0, 0, 0.12);
  margin-top: 28px;
  padding-top: 24px;
}

/* Dark mode separators (fallback only) */
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="logo_dark_url"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="accent_color"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="scroll_animation"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="navbar_signin_label"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="hero_title"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="stats_enabled"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="about_enabled"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="topics_enabled"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="groups_enabled"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="show_app_ctas"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="footer_description"],
html.dark-scheme .admin-detail:not(.cl-tabs-active) .row.setting[data-setting="custom_css"] {
  border-top-color: rgba(255, 255, 255, 0.12);
}

/* ── Tab content spacing ── */

.cl-tabs-active .row.setting[data-setting] {
  margin-bottom: 16px;
}