/**
 * Sphere Social — Explore/Discover Page Styles
 * Premium dark theme · teal/cyan accents · mobile-first
 */

/* ============================================================
   SKELETON / PULSE ANIMATIONS
   ============================================================ */
@keyframes skeleton-shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.skeleton-pulse {
  background: linear-gradient(90deg,
    var(--bg-elevated, #2a2a2a) 25%,
    rgba(255,255,255,0.06) 50%,
    var(--bg-elevated, #2a2a2a) 75%
  );
  background-size: 200% auto;
  animation: skeleton-shimmer 1.6s linear infinite;
  border-radius: 8px;
}

/* ============================================================
   LAYOUT — ALL TAB
   ============================================================ */
.explore-all-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 24px;
  align-items: start;
}
.explore-all-main { min-width: 0; }
.explore-all-sidebar {
  position: sticky;
  top: 72px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: calc(100vh - 90px);
  overflow-y: auto;
  scrollbar-width: none;
}
.explore-all-sidebar::-webkit-scrollbar { display: none; }

@media (max-width: 900px) {
  .explore-all-layout {
    grid-template-columns: 1fr;
  }
  .explore-all-sidebar {
    position: static;
    max-height: none;
  }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.explore-section {
  margin-bottom: 32px;
}
.explore-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.explore-section-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-icon {
  font-size: 1.1rem;
}
.explore-see-all {
  font-size: 0.85rem;
  color: var(--accent, #06d6a0);
  text-decoration: none;
  transition: opacity 0.2s;
}
.explore-see-all:hover { opacity: 0.75; }
.explore-empty-msg {
  font-size: 0.875rem;
  color: var(--text-muted, #888);
  margin: 0;
  padding: 4px 0;
}

/* ============================================================
   HASHTAG CARDS
   ============================================================ */
.explore-hashtags-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 900px) { .explore-hashtags-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .explore-hashtags-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; } }

.explore-hashtag-card {
  position: relative;
  padding: 16px;
  border-radius: 14px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-height: 90px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.explore-hashtag-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.explore-hashtag-glow {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  top: -20px;
  right: -20px;
  opacity: 0.2;
  filter: blur(20px);
}
.explore-hashtag-category {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 4px;
}
.explore-hashtag-tag {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.explore-hashtag-count {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
}
.explore-hashtag-skeleton {
  height: 90px;
  border-radius: 14px;
}

/* ============================================================
   CREATOR SPOTLIGHT
   ============================================================ */
.explore-creators-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
@media (max-width: 1100px) { .explore-creators-row { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 800px)  { .explore-creators-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px)  { .explore-creators-row { grid-template-columns: repeat(2, 1fr); } }

.explore-creator-card {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.explore-creator-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent, #06d6a0);
  box-shadow: 0 8px 24px rgba(6, 214, 160, 0.12);
}
.creator-card-banner {
  height: 50px;
  flex-shrink: 0;
}
.creator-card-body {
  padding: 0 12px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.creator-card-avatar-wrap {
  position: relative;
  margin-top: -22px;
  margin-bottom: 8px;
}
.creator-card-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid var(--bg-secondary, #1e1e1e);
  object-fit: cover;
  display: block;
}
.creator-verified-badge {
  position: absolute;
  bottom: -1px;
  right: -1px;
  background: var(--accent, #06d6a0);
  color: #000;
  font-size: 9px;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-secondary, #1e1e1e);
}
.creator-card-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  line-height: 1.2;
}
.creator-card-username {
  font-size: 0.75rem;
  color: var(--text-muted, #888);
  margin-bottom: 4px;
}
.creator-card-bio {
  font-size: 0.72rem;
  color: var(--text-secondary, #aaa);
  margin-bottom: 6px;
  line-height: 1.35;
}
.creator-card-stats {
  font-size: 0.72rem;
  color: var(--text-muted, #888);
  margin-bottom: 10px;
}

.explore-creator-skeleton {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 16px;
  padding: 12px;
  gap: 8px;
}
.creator-skeleton-avatar { width: 44px; height: 44px; border-radius: 50%; }
.creator-skeleton-name   { width: 70%; height: 12px; }
.creator-skeleton-sub    { width: 50%; height: 10px; }
.creator-skeleton-btn    { width: 60%; height: 28px; border-radius: 20px; }

/* ============================================================
   CATEGORIES GRID
   ============================================================ */
.explore-categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 900px) { .explore-categories-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .explore-categories-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; } }

.explore-category-card {
  border-radius: 14px;
  padding: 18px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-height: 80px;
  justify-content: center;
}
.explore-category-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
}
.category-card-icon {
  font-size: 1.6rem;
  line-height: 1;
}
.category-card-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
}
.explore-category-skeleton {
  height: 80px;
  border-radius: 14px;
}

/* ============================================================
   PEOPLE CARDS
   ============================================================ */
.explore-people-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

.explore-person-card {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.explore-person-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent, #06d6a0);
  box-shadow: 0 8px 24px rgba(6, 214, 160, 0.1);
}
.person-card-banner {
  height: 48px;
}
.person-card-body {
  padding: 0 12px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.person-card-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg-secondary, #1e1e1e);
  margin-top: -26px;
  margin-bottom: 8px;
  display: block;
}
.person-card-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  line-height: 1.2;
  margin-bottom: 2px;
}
.person-card-username {
  font-size: 0.78rem;
  color: var(--text-muted, #888);
  margin-bottom: 6px;
}
.person-card-bio {
  font-size: 0.73rem;
  color: var(--text-secondary, #aaa);
  line-height: 1.35;
  margin-bottom: 8px;
}
.explore-person-skeleton {
  height: 160px;
  border-radius: 16px;
}

/* ============================================================
   GROUPS CARDS V2
   ============================================================ */
.explore-groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.explore-group-card-v2 {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.explore-group-card-v2:hover {
  transform: translateY(-3px);
  border-color: var(--accent, #06d6a0);
  box-shadow: 0 6px 20px rgba(6,214,160,0.1);
}
.group-card-banner {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.group-card-initials {
  font-size: 1.5rem;
  font-weight: 800;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.group-card-body {
  padding: 12px 14px 14px;
}
.group-card-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  margin-bottom: 6px;
  line-height: 1.2;
}
.group-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted, #888);
  margin-bottom: 8px;
}
.group-privacy-badge {
  background: var(--bg-tertiary, #333);
  color: var(--text-secondary, #bbb);
  padding: 2px 7px;
  border-radius: 10px;
  font-size: 0.7rem;
  text-transform: capitalize;
}
.group-card-desc {
  font-size: 0.78rem;
  color: var(--text-secondary, #aaa);
  line-height: 1.4;
  margin-bottom: 10px;
}
.explore-group-skeleton {
  height: 160px;
  border-radius: 16px;
}

/* ============================================================
   PAGES CARDS
   ============================================================ */
.explore-pages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.explore-page-card {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.explore-page-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent, #06d6a0);
  box-shadow: 0 6px 20px rgba(6,214,160,0.1);
}
.page-card-banner {
  height: 70px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 0;
  position: relative;
}
.page-card-avatar {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  object-fit: cover;
  border: 3px solid var(--bg-secondary, #1e1e1e);
  margin-bottom: -27px;
}
.page-card-body {
  padding: 32px 14px 14px;
  text-align: center;
}
.page-card-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  margin-bottom: 6px;
}
.page-card-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted, #888);
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.page-category-tag {
  background: rgba(6, 214, 160, 0.1);
  color: var(--accent, #06d6a0);
  padding: 2px 7px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
}
.page-card-desc {
  font-size: 0.78rem;
  color: var(--text-secondary, #aaa);
  line-height: 1.4;
  margin-bottom: 10px;
}
.explore-page-skeleton { height: 170px; border-radius: 16px; }

/* ============================================================
   SHARED BUTTONS
   ============================================================ */
.explore-follow-btn {
  background: var(--accent, #06d6a0);
  color: #000;
  border: none;
  border-radius: 20px;
  padding: 7px 18px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  margin-top: 2px;
}
.explore-follow-btn:hover { opacity: 0.85; transform: scale(1.03); }
.explore-follow-btn.following {
  background: var(--bg-tertiary, #333);
  color: var(--text-secondary, #bbb);
}

.explore-join-btn {
  background: transparent;
  border: 1.5px solid var(--accent, #06d6a0);
  color: var(--accent, #06d6a0);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  margin-top: 8px;
  width: 100%;
}
.explore-join-btn:hover {
  background: var(--accent, #06d6a0);
  color: #000;
}

/* ============================================================
   EVENTS V2
   ============================================================ */
.explore-events-grid-v2 {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.explore-event-card-v2 {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  gap: 16px;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.explore-event-card-v2:hover {
  border-color: var(--accent, #06d6a0);
  transform: translateX(4px);
}
.event-date-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 54px;
  background: var(--accent, #06d6a0);
  border-radius: 12px;
  padding: 10px 8px;
  flex-shrink: 0;
  color: #000;
}
.event-month {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.8;
}
.event-day {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1;
  margin: 2px 0;
}
.event-year {
  font-size: 0.65rem;
  opacity: 0.7;
}
.event-details { flex: 1; min-width: 0; }
.event-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  margin-bottom: 6px;
  line-height: 1.3;
}
.event-time, .event-location {
  font-size: 0.8rem;
  color: var(--text-muted, #888);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
}
.event-desc {
  font-size: 0.82rem;
  color: var(--text-secondary, #aaa);
  line-height: 1.4;
  margin-top: 6px;
}
.explore-event-skeleton { height: 90px; border-radius: 14px; }

/* ============================================================
   SIDEBAR CARDS
   ============================================================ */
.explore-sidebar-card {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 14px;
  padding: 14px;
}
.explore-sidebar-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
}
.explore-sidebar-card-header a {
  font-size: 0.78rem;
  color: var(--accent, #06d6a0);
  text-decoration: none;
}

/* Sidebar user items */
.explore-sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  cursor: pointer;
  border-bottom: 1px solid var(--border, #222);
  transition: opacity 0.2s;
}
.explore-sidebar-user:last-child { border-bottom: none; }
.explore-sidebar-user:hover { opacity: 0.8; }
.explore-sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.explore-sidebar-user-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.explore-sidebar-user-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary, #fff);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.explore-sidebar-user-handle {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted, #888);
}
.explore-sidebar-follow-btn {
  background: transparent;
  border: 1.5px solid var(--accent, #06d6a0);
  color: var(--accent, #06d6a0);
  border-radius: 16px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s;
}
.explore-sidebar-follow-btn:hover {
  background: var(--accent, #06d6a0);
  color: #000;
}

/* Sidebar group items */
.explore-sidebar-group {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  cursor: pointer;
  border-bottom: 1px solid var(--border, #222);
  transition: opacity 0.2s;
}
.explore-sidebar-group:last-child { border-bottom: none; }
.explore-sidebar-group:hover { opacity: 0.8; }
.explore-sidebar-group-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #0891b2, #06d6a0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.explore-sidebar-group-info { flex: 1; min-width: 0; }
.explore-sidebar-group-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary, #fff);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.explore-sidebar-group-meta {
  display: block;
  font-size: 0.73rem;
  color: var(--text-muted, #888);
}

/* ============================================================
   SEARCH RESULTS
   ============================================================ */
.explore-search-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border, #2a2a2a);
}
.explore-search-label {
  font-size: 1rem;
  color: var(--text-secondary, #aaa);
}
.explore-search-label strong {
  color: var(--text-primary, #fff);
}
.explore-search-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.explore-search-filter {
  padding: 6px 14px;
  background: transparent;
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 20px;
  color: var(--text-secondary, #aaa);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
}
.explore-search-filter:hover { border-color: var(--accent, #06d6a0); color: var(--accent, #06d6a0); }
.explore-search-filter.active {
  background: var(--accent, #06d6a0);
  border-color: var(--accent, #06d6a0);
  color: #000;
  font-weight: 700;
}
.explore-search-section {
  margin-bottom: 28px;
}
.explore-search-section h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-secondary, #aaa);
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.explore-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
  color: var(--text-secondary, #aaa);
}
.explore-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  opacity: 0.7;
}
.explore-empty-state h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  margin: 0 0 6px;
}
.explore-empty-state p {
  font-size: 0.88rem;
  margin: 0;
  color: var(--text-muted, #888);
}

/* ============================================================
   POST SKELETONS
   ============================================================ */
.explore-post-skeleton-list { display: flex; flex-direction: column; gap: 16px; }
.explore-post-skeleton {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 14px;
  padding: 16px;
}
.post-skel-header { display: flex; gap: 10px; margin-bottom: 12px; }
.post-skel-avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; }
.post-skel-meta { flex: 1; display: flex; flex-direction: column; gap: 6px; justify-content: center; }
.post-skel-name { height: 12px; width: 40%; }
.post-skel-time { height: 10px; width: 25%; }
.post-skel-body { height: 14px; margin-bottom: 8px; }
.post-skel-body.short { width: 65%; }

/* ============================================================
   MUSIC TRACKS
   ============================================================ */
.music-tracks-grid { display: flex; flex-direction: column; gap: 4px; }
.music-track-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
}
.music-track-item:hover { background: var(--bg-elevated, #2a2a2a); }
.music-track-rank {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted, #888);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.music-track-cover {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.music-track-info { flex: 1; min-width: 0; }
.music-track-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary, #fff);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.music-track-artist {
  font-size: 0.78rem;
  color: var(--text-muted, #888);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.music-track-play {
  background: var(--accent, #06d6a0);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s, opacity 0.15s;
  color: #000;
}
.music-track-play:hover { transform: scale(1.1); }

/* ============================================================
   EXPLORE SUB TABS
   ============================================================ */
.explore-sub-tabs {
  display: flex;
  gap: 4px;
  padding: 4px 0;
}
.explore-sub-tab {
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 20px;
  color: var(--text-secondary, #aaa);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 500;
}
.explore-sub-tab:hover { border-color: var(--accent, #06d6a0); color: var(--accent, #06d6a0); }
.explore-sub-tab.active {
  background: var(--accent, #06d6a0);
  border-color: var(--accent, #06d6a0);
  color: #000;
  font-weight: 700;
}

/* ============================================================
   FILTER TABS UPGRADE
   ============================================================ */
.explore-filter-tab {
  padding: 9px 18px;
  background: transparent;
  border: 1px solid var(--border, #2a2a2a);
  border-radius: 20px;
  color: var(--text-secondary, #aaa);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 500;
  white-space: nowrap;
}
.explore-filter-tab:hover { border-color: var(--accent, #06d6a0); color: var(--accent, #06d6a0); }
.explore-filter-tab.active {
  background: var(--accent, #06d6a0);
  border-color: var(--accent, #06d6a0);
  color: #000 !important;
  font-weight: 700;
}

/* ============================================================
   SEARCH BOX UPGRADE
   ============================================================ */
#view-explore .fb-search-box {
  background: var(--bg-elevated, #252525) !important;
  border: 1px solid var(--border, #333) !important;
  border-radius: 24px !important;
  transition: border-color 0.2s, box-shadow 0.2s;
}
#view-explore .fb-search-box:focus-within {
  border-color: var(--accent, #06d6a0) !important;
  box-shadow: 0 0 0 3px rgba(6, 214, 160, 0.1) !important;
}

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */
@media (max-width: 640px) {
  .explore-section-header { flex-wrap: wrap; gap: 8px; }
  .explore-creators-row { grid-template-columns: repeat(2, 1fr); }
  .explore-people-grid { grid-template-columns: repeat(2, 1fr); }
  .explore-groups-grid { grid-template-columns: 1fr; }
  .explore-pages-grid  { grid-template-columns: 1fr; }
  .explore-events-grid-v2 .event-desc { display: none; }
}