/* ============================================================
   KPOP NETWORK — Master Stylesheet
   All themes for all domains live here
   Theme variables are set by app.js based on domain detection
   ============================================================ */

/* ── CSS VARIABLES (defaults — overridden per domain) ── */
:root {
  --primary: #c084fc;
  --primary-dark: #a855f7;
  --accent: #7c3aed;
  --bg: #0f0120;
  --surface: #1e0a3c;
  --surface-border: #3b1a6e;
  --header-bg: #1a0533;
  --tab-bg: #12022a;
  --text: #e9d5ff;
  --text-muted: #a78bfa;
  --text-faint: #7c3aed;
  --badge: #3b1a6e;
  --badge-text: #c084fc;
  --button-bg: #c084fc;
  --button-text: #1a0533;
  --subscribe-bar: #3b1a6e;
  --subscribe-text: #e9d5ff;
  --logo-color: #c084fc;
  --tagline-color: #a78bfa;
  --font-main: 'Inter', sans-serif;
  --font-display: 'Bebas Neue', sans-serif;
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.2s ease;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 15px;
}
a { color: var(--primary); text-decoration: none; }
a:hover { opacity: 0.85; }
button { cursor: pointer; font-family: var(--font-main); }
img { max-width: 100%; display: block; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-border); border-radius: 3px; }

/* ============================================================
   HEADER
   ============================================================ */
#site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--surface-border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 20px;
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.header-left { display: flex; flex-direction: column; justify-content: center; }
.site-logo {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--logo-color);
  letter-spacing: 2px;
  line-height: 1;
}
.site-tagline {
  font-size: 11px;
  color: var(--tagline-color);
  margin-top: 2px;
  letter-spacing: 0.3px;
}
.header-right { display: flex; align-items: center; gap: 10px; }
.live-badge {
  background: var(--accent);
  color: var(--primary);
  font-size: 10px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 1px;
  animation: pulse-badge 2s infinite;
}
@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.mobile-menu-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  display: none;
  padding: 4px;
}

/* ============================================================
   GROUP STRIP (Type B + HUB sites)
   ============================================================ */
.group-strip {
  background: var(--header-bg);
  border-bottom: 1px solid var(--surface-border);
  padding: 8px 20px;
  overflow-x: auto;
  scrollbar-width: none;
}
.group-strip::-webkit-scrollbar { display: none; }
.group-strip-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 6px;
  align-items: center;
}
.group-pill {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.group-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.group-pill.active {
  background: var(--primary);
  color: var(--button-text);
  border-color: var(--primary);
  font-weight: 600;
}

/* ============================================================
   TAB BAR
   ============================================================ */
.tab-bar {
  background: var(--tab-bg);
  border-bottom: 1px solid var(--surface-border);
  position: sticky;
  top: 60px;
  z-index: 99;
  padding: 0 20px;
}
.tab-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.tab-bar-inner::-webkit-scrollbar { display: none; }
.tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-faint);
  font-size: 13px;
  font-weight: 500;
  padding: 12px 18px;
  white-space: nowrap;
  transition: var(--transition);
  letter-spacing: 0.3px;
}
.tab-btn:hover { color: var(--text-muted); }
.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Tab panels */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* Section headers */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--surface-border);
}
.section-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--primary);
}
.section-meta {
  font-size: 11px;
  color: var(--text-faint);
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.stat-card {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 12px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 10px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* ============================================================
   TRENDING BAR
   ============================================================ */
.trending-bar {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  overflow: hidden;
}
.trending-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  white-space: nowrap;
  flex-shrink: 0;
}
.trending-items {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scrollbar-width: none;
}
.trending-items::-webkit-scrollbar { display: none; }
.trending-item {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition);
}
.trending-item:hover { color: var(--primary); }
.trending-item::before {
  content: '→ ';
  color: var(--text-faint);
}

/* ============================================================
   ARTICLES GRID
   ============================================================ */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.article-card {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.article-card:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}
.article-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.article-source-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.article-group-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 20px;
  white-space: nowrap;
  margin-left: auto;
}
.article-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
}
.article-title a {
  color: var(--text);
  transition: var(--transition);
}
.article-title a:hover { color: var(--primary); }
.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--text-faint);
  margin-top: auto;
}
.article-summary {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Featured article (first card) */
.article-card.featured {
  grid-column: 1 / -1;
  flex-direction: row;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  border-color: var(--primary);
}
.article-card.featured .article-title {
  font-size: 17px;
}
.article-card.featured .article-summary {
  -webkit-line-clamp: 3;
}
.featured-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

/* Load more */
.load-more-btn {
  display: block;
  width: 100%;
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 12px;
  text-align: center;
  transition: var(--transition);
  margin-bottom: 24px;
}
.load-more-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ============================================================
   VIDEOS GRID
   ============================================================ */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.video-card {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.video-card:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}
.video-thumbnail {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--tab-bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.video-card:hover .video-play-overlay { opacity: 1; }
.play-btn-circle {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.play-triangle {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 9px 0 9px 16px;
  border-color: transparent transparent transparent var(--button-text);
  margin-left: 3px;
}
.video-info {
  padding: 12px 14px;
}
.video-group-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 6px;
}
.video-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-meta {
  font-size: 11px;
  color: var(--text-faint);
  display: flex;
  gap: 8px;
}

/* ============================================================
   COMMUNITY GRID
   ============================================================ */
.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.community-card {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  transition: var(--transition);
  cursor: pointer;
}
.community-card:hover { border-color: var(--primary); }
.community-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.subreddit-badge {
  font-size: 10px;
  color: var(--text-faint);
  font-weight: 500;
}
.community-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 8px;
}
.community-title a { color: var(--text); }
.community-title a:hover { color: var(--primary); }
.community-meta {
  font-size: 11px;
  color: var(--text-faint);
  display: flex;
  gap: 10px;
}
.upvote-count {
  color: var(--primary);
  font-weight: 500;
}

/* ============================================================
   ARCHIVE
   ============================================================ */
.archive-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.archive-filter-btn {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  color: var(--text-muted);
  font-size: 11px;
  padding: 5px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
}
.archive-filter-btn:hover,
.archive-filter-btn.active {
  background: var(--primary);
  color: var(--button-text);
  border-color: var(--primary);
}

/* ============================================================
   PODCAST
   ============================================================ */
.podcast-container { max-width: 700px; }
.podcast-hero {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.podcast-artwork {
  width: 100px;
  height: 100px;
  background: var(--tab-bg);
  border-radius: var(--radius);
  border: 0.5px solid var(--surface-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.podcast-artwork-text {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--primary);
  letter-spacing: 2px;
}
.podcast-show-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.podcast-show-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}
.podcast-platforms {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.platform-btn {
  background: var(--surface-border);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 20px;
  transition: var(--transition);
  border: 0.5px solid var(--surface-border);
}
.platform-btn:hover {
  background: var(--primary);
  color: var(--button-text);
  border-color: var(--primary);
}
.episode-list-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  margin-bottom: 10px;
}
.episode-item {
  background: var(--surface);
  border: 0.5px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: var(--transition);
}
.episode-item:hover { border-color: var(--primary); }
.episode-play-btn {
  width: 32px;
  height: 32px;
  background: var(--surface-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.episode-item:hover .episode-play-btn { background: var(--primary); }
.ep-triangle {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 0 5px 9px;
  border-color: transparent transparent transparent var(--primary);
  margin-left: 2px;
}
.episode-item:hover .ep-triangle { border-left-color: var(--button-text); }
.episode-info { flex: 1; }
.episode-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 3px;
}
.episode-meta {
  font-size: 11px;
  color: var(--text-faint);
}
.episode-duration {
  font-size: 11px;
  color: var(--text-faint);
  white-space: nowrap;
}

/* ============================================================
   NEWSLETTER BAR
   ============================================================ */
.newsletter-bar {
  background: var(--subscribe-bar);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.newsletter-text {
  font-size: 14px;
  color: var(--subscribe-text);
  font-weight: 500;
}
.newsletter-btn {
  background: var(--button-bg);
  color: var(--button-text);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 22px;
  border-radius: 20px;
  white-space: nowrap;
  transition: var(--transition);
  border: none;
}
.newsletter-btn:hover { opacity: 0.9; }

/* ============================================================
   LOADING STATES
   ============================================================ */
.loading-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 40px 20px;
  color: var(--text-faint);
}
.loading-spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--surface-border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { font-size: 13px; }

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 20px;
  color: var(--text-faint);
  font-size: 14px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--header-bg);
  border-top: 1px solid var(--surface-border);
  padding: 24px 20px;
  margin-top: 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--logo-color);
  letter-spacing: 2px;
}
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: 12px;
  color: var(--text-faint);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--primary); }
.footer-meta {
  font-size: 11px;
  color: var(--text-faint);
}

/* ============================================================
   HYBE HUB — Group color tags
   ============================================================ */
.group-tag-bts { background: #7c3aed; color: #f3e8ff; }
.group-tag-txt { background: #a78bfa; color: #1e0a3c; }
.group-tag-cortis { background: #34d399; color: #022c1a; }
.group-tag-enhypen { background: #fbbf24; color: #1a0a00; }
.group-tag-lesserafim { background: #f472b6; color: #1a0011; }
.group-tag-illit { background: #fb7185; color: #1a0008; }
.group-tag-boynextdoor { background: #38bdf8; color: #03254e; }
.group-tag-andteam { background: #818cf8; color: #0f0e2a; }
.group-tag-blackpink { background: #ec4899; color: #fff; }
.group-tag-twice { background: #f97316; color: #fff; }
.group-tag-straykids { background: #334155; color: #e2e8f0; }
.group-tag-ateez { background: #f59e0b; color: #1a0a00; }
.group-tag-aespa { background: #10b981; color: #fff; }
.group-tag-nct127 { background: #06b6d4; color: #fff; }
.group-tag-seventeen { background: #8b5cf6; color: #fff; }
.group-tag-itzy { background: #ef4444; color: #fff; }
.group-tag-ive { background: #6366f1; color: #fff; }
.group-tag-newjeans { background: #84cc16; color: #fff; }
.group-tag-exo { background: #d97706; color: #fff; }
.group-tag-got7 { background: #059669; color: #fff; }
.group-tag-monsta-x { background: #7c3aed; color: #f3e8ff; }
.group-tag-btob { background: #0891b2; color: #fff; }
.group-tag-oneus { background: #dc2626; color: #fff; }
.group-tag-lucy { background: #65a30d; color: #fff; }
.group-tag-day6 { background: #0369a1; color: #fff; }
.group-tag-riize { background: #be185d; color: #fff; }
.group-tag-kep1er { background: #7e22ce; color: #fff; }
.group-tag-zerobaseone { background: #1d4ed8; color: #fff; }

/* ── Source badge colors ── */
.source-soompi { background: #7c3aed; color: #f3e8ff; }
.source-allkpop { background: #0891b2; color: #fff; }
.source-kpopdigest { background: #059669; color: #fff; }
.source-billboard { background: #1d4ed8; color: #fff; }
.source-koreaherald { background: #dc2626; color: #fff; }
.source-newsapi { background: #374151; color: #e2e8f0; }
.source-reddit { background: #ea580c; color: #fff; }
.source-youtube { background: #dc2626; color: #fff; }
.source-default { background: var(--badge); color: var(--badge-text); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .header-inner { height: 54px; }
  .site-logo { font-size: 22px; }
  .mobile-menu-btn { display: block; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: 1fr; }
  .videos-grid { grid-template-columns: 1fr; }
  .community-grid { grid-template-columns: 1fr; }
  .article-card.featured { flex-direction: column; }
  .podcast-hero { flex-direction: column; }
  .newsletter-bar { flex-direction: column; text-align: center; }
  .tab-btn { padding: 10px 14px; font-size: 12px; }
  .main-content { padding: 14px; }
}

@media (max-width: 480px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-num { font-size: 18px; }
  .article-title { font-size: 13px; }
  .site-logo { font-size: 19px; }
}

/* ============================================================
   LIGHT THEME OVERRIDES (iheartkpop, idolrush)
   ============================================================ */
body.light-theme {
  --text: #1f2937;
  --text-muted: #4b5563;
  --text-faint: #9ca3af;
}
body.light-theme .article-title a { color: #1f2937; }
body.light-theme .article-title a:hover { color: var(--primary); }
body.light-theme .community-title a { color: #1f2937; }
body.light-theme .video-title { color: #1f2937; }
body.light-theme .episode-title { color: #1f2937; }