/* ============================================================
   MCT Portal — SaaS Dark Mode Aesthetic
   Glassmorphism nav, feature cards, neon blue accents
   ============================================================ */

/* ---- HEADER — Glassmorphism Sticky Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.site-header.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom-color: rgba(14, 165, 233, 0.1);
}
.header-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}
.logo-icon {
  filter: brightness(0) invert(1);
  opacity: 0.9;
  transition: opacity var(--transition-interactive);
}
.logo-link:hover .logo-icon { opacity: 1; }
[data-theme="light"] .logo-icon {
  filter: none;
  opacity: 1;
}
.logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
@media (max-width: 600px) {
  .logo-name { font-size: var(--text-sm); }
}
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-left: auto;
}
.nav-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-interactive);
}
.nav-link:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.nav-link.active {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}

@media (max-width: 768px) {
  .main-nav { display: none; }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.search-toggle, .theme-toggle, .mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: all var(--transition-interactive);
  border: 1px solid transparent;
}
.search-toggle:hover, .theme-toggle:hover, .mobile-menu-toggle:hover {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  border-color: rgba(14, 165, 233, 0.15);
}
.mobile-menu-toggle { display: none; }
@media (max-width: 768px) {
  .mobile-menu-toggle { display: flex; }
}

/* Search Overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11, 14, 20, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: var(--space-8) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeIn 0.2s ease;
}
.search-overlay[hidden] { display: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.search-input-wrap {
  max-width: var(--content-narrow);
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg), var(--neon-glow-sm);
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}
.search-input-wrap:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg), var(--neon-glow-md);
}
.search-input-wrap svg { flex-shrink: 0; color: var(--color-text-faint); }
.search-input-wrap input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: var(--text-lg);
  font-family: var(--font-body);
  color: var(--color-text);
  outline: none;
}
.search-input-wrap input::placeholder { color: var(--color-text-faint); }
.search-close {
  display: flex;
  align-items: center;
  color: var(--color-text-muted);
}
.search-results {
  max-width: var(--content-narrow);
  width: 100%;
  margin-top: var(--space-6);
  max-height: 60vh;
  overflow-y: auto;
}
.search-result-item {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--transition-interactive);
}
.search-result-item:hover { background: var(--color-surface-offset); }
.search-result-item h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.search-result-item .search-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}
.search-result-item .search-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.search-result-item mark {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-radius: 3px;
  padding: 0 3px;
}
.search-empty {
  text-align: center;
  padding: var(--space-12);
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* Mobile Menu */
.mobile-menu {
  padding: var(--space-4);
  border-top: 1px solid var(--color-divider);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: flex; flex-direction: column; gap: var(--space-1); }
.mobile-nav-link {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: all var(--transition-interactive);
}
.mobile-nav-link:hover, .mobile-nav-link:active {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

/* ---- VIEWS ---- */
.view { display: none; }
.view.active { display: block; }

/* ---- SOURCE HUB BANNER ---- */
.source-hub {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-6) var(--space-5) var(--space-5);
}
.source-hub-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  text-align: center;
}
.source-hub-tagline {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 600px;
  margin: 0 auto var(--space-4);
}
.source-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.source-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.source-badge:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
  background: var(--color-primary-highlight);
  box-shadow: var(--neon-glow-sm);
}
.source-badge.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  box-shadow: var(--neon-glow-sm);
}
.source-badge-icon.fb { color: #1877F2; }
.source-badge-icon.web { color: var(--color-accent); }
.source-badge-count {
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: 1px var(--space-2);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
}
.source-badge-status {
  font-weight: 600;
  font-style: italic;
  color: var(--color-text-faint);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.source-badge.muted {
  opacity: 0.5;
  border-style: dashed;
}
@media (max-width: 600px) {
  .source-badges { gap: var(--space-2); }
  .source-badge { font-size: 0.7rem; padding: var(--space-1) var(--space-2); }
}

/* ---- FILTERS BAR ---- */
.filters-bar {
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-bg);
  position: sticky;
  top: 52px;
  z-index: 50;
}
.filters-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  overflow-x: auto;
  scrollbar-width: none;
}
.filters-inner::-webkit-scrollbar { display: none; }
.category-filters {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}
.filter-btn {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.filter-btn:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
  border-color: var(--color-border);
}
.filter-btn.active {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  border-color: rgba(14, 165, 233, 0.2);
  box-shadow: var(--neon-glow-sm);
}
.tag-filters {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}
.tag-chip {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.tag-chip:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-color: var(--color-text-faint);
}
.tag-chip.active {
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ---- EVENT BANNER (Google Doodle-style) ---- */
.event-banner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-6) var(--space-5) 0;
}
.event-banner[hidden] { display: none; }
.event-banner-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 200px;
  display: flex;
  align-items: flex-end;
  cursor: default;
  box-shadow: var(--shadow-lg);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.event-banner-card:hover {
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0,0,0,0.2);
  transform: translateY(-2px);
}
.event-banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.event-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.event-banner-content {
  position: relative;
  z-index: 2;
  padding: var(--space-8) var(--space-8) var(--space-6);
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.event-banner-emoji {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.event-banner-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.event-banner-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  opacity: 0.92;
  max-width: 55ch;
  text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}
.event-banner-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.8;
  margin-top: var(--space-2);
}
.event-banner-badge svg {
  width: 12px;
  height: 12px;
}
@media (max-width: 768px) {
  .event-banner-card { min-height: 180px; }
  .event-banner-content { padding: var(--space-5) var(--space-5) var(--space-4); }
  .event-banner-title { font-size: var(--text-xl); }
  .event-banner-subtitle { font-size: var(--text-sm); }
  .event-banner-emoji { font-size: 1.5rem; }
}

/* ---- HERO SECTION — Featured Article as Feature Card ---- */
.hero-section {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-8) var(--space-5) var(--space-4);
}
.hero-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8) var(--space-6);
  cursor: pointer;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.hero-card.has-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
}
.hero-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
  min-height: 280px;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-card.has-image .hero-text {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.8;
  z-index: 2;
}
.hero-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.03), transparent);
  pointer-events: none;
}
.hero-card:hover {
  box-shadow: var(--shadow-lg), var(--neon-glow-lg);
  border-color: rgba(14, 165, 233, 0.15);
  transform: translateY(-2px);
}
.hero-card:active { transform: translateY(0); }
.hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.15;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}
.hero-excerpt {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 65ch;
  position: relative;
  z-index: 1;
}
@media (max-width: 768px) {
  .hero-card.has-image {
    grid-template-columns: 1fr;
  }
  .hero-image {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    min-height: 200px;
    max-height: 240px;
  }
  .hero-card.has-image .hero-text {
    padding: var(--space-5);
  }
}
@media (max-width: 600px) {
  .hero-card:not(.has-image) { padding: var(--space-5); }
  .hero-title { font-size: var(--text-xl); }
}

/* ---- CONTENT SECTION ---- */
.content-section {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-4) var(--space-5);
}
.content-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-8);
}
@media (max-width: 960px) {
  .content-layout { grid-template-columns: 1fr; }
}

/* ---- ARTICLES GRID — Feature Cards ---- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-5);
}
.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0;
  cursor: pointer;
  transition: all var(--transition-interactive);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.card-image {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
  flex-shrink: 0;
}
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.article-card:hover .card-image img {
  transform: scale(1.04);
}
.card-content {
  padding: var(--space-5) var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.article-card:not(.has-image) .card-content {
  padding-top: var(--space-5);
}
.article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-interactive);
  z-index: 2;
}
.article-card:hover {
  box-shadow: var(--shadow-md), var(--neon-glow-sm);
  border-color: rgba(14, 165, 233, 0.12);
  transform: translateY(-3px);
}
.article-card:hover::before { opacity: 1; }
.article-card:active { transform: translateY(0); }
.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.category-badge {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}
.category-badge.news { background: rgba(14, 165, 233, 0.12); color: var(--color-cat-news); }
.category-badge.commentary { background: rgba(167, 139, 250, 0.12); color: var(--color-cat-commentary); }
.category-badge.coffee { background: rgba(245, 158, 11, 0.12); color: var(--color-cat-coffee); }
.category-badge.breaking { background: rgba(239, 68, 68, 0.15); color: var(--color-cat-breaking); }
.category-badge.developing { background: rgba(249, 115, 22, 0.12); color: var(--color-cat-developing); }
.category-badge.update { background: rgba(34, 197, 94, 0.12); color: var(--color-cat-update); }

.card-date {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.3;
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-excerpt {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card:not(.has-image) .card-excerpt {
  -webkit-line-clamp: 3;
}
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.card-source {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.source-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
}
.source-dot.facebook { background: #1877F2; }
.source-dot.website { background: var(--color-accent); }
.source-dot.mct1_facebook { background: #9333EA; }

.card-engagement {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.card-eng-item {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  white-space: nowrap;
}

/* Load More */
.load-more-wrap {
  text-align: center;
  padding: var(--space-8) 0;
}
.btn-load-more {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.btn-load-more:hover {
  background: var(--color-primary-highlight);
  border-color: rgba(14, 165, 233, 0.2);
  color: var(--color-primary);
  box-shadow: var(--neon-glow-sm);
}
.load-more-wrap[hidden] { display: none; }

/* ---- SOURCE FILTER HEADER ---- */
.source-filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-5);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.source-filter-header[hidden] { display: none; }
.source-filter-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.source-filter-title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  margin: 0;
}
.source-filter-name {
  color: var(--color-primary);
  font-weight: 700;
}
.source-filter-count {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.source-filter-clear {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
  white-space: nowrap;
}
.source-filter-clear:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
@media (max-width: 600px) {
  .source-filter-header {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-3) var(--space-4);
  }
}

/* ---- PAGINATION ---- */
.pagination-wrap {
  text-align: center;
  padding: var(--space-6) 0 var(--space-8);
}
.pagination-wrap[hidden] { display: none; }
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  flex-wrap: wrap;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  min-width: 36px;
  height: 36px;
  padding: 0 var(--space-2);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.page-btn:hover:not(:disabled) {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.page-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
  box-shadow: var(--neon-glow-sm);
}
.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.page-prev,
.page-next {
  padding: 0 var(--space-3);
  font-weight: 600;
}
.page-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}
@media (max-width: 600px) {
  .page-btn {
    min-width: 32px;
    height: 32px;
    font-size: var(--text-xs);
  }
  .page-prev,
  .page-next {
    padding: 0 var(--space-2);
  }
}

/* ---- SIDEBAR ---- */
.sidebar {
  position: sticky;
  top: 120px;
  align-self: start;
}
@media (max-width: 960px) {
  .sidebar { position: static; }
}
.sidebar-section {
  margin-bottom: var(--space-8);
}
.sidebar-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: var(--space-4);
}
.popular-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.popular-item:hover {
  background: var(--color-surface-offset);
  margin-inline: calc(-1 * var(--space-2));
  padding-inline: var(--space-2);
  border-radius: var(--radius-sm);
}
.popular-rank {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  min-width: 28px;
}
.popular-info h3 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.popular-info p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-1);
}
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.tag-cloud-item {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
  text-decoration: none;
}
.tag-cloud-item:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-color: var(--color-text-faint);
}
.tag-cloud-item.active {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-color: rgba(14, 165, 233, 0.3);
}
.sidebar-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  background: var(--color-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}
.stat-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---- ARTICLE VIEW ---- */
.article-view {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding: var(--space-8) var(--space-5) var(--space-16);
}
.article-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: var(--space-6);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-interactive);
}
.article-back:hover {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.article-header {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.article-header .card-meta { margin-bottom: var(--space-4); }
.article-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.article-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.article-info-divider {
  width: 4px;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-text-faint);
}

/* Article Cover Image */
.article-cover {
  width: 100%;
  max-height: 400px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}
.article-cover img {
  width: 100%;
  height: 100%;
  max-height: 400px;
  object-fit: cover;
  display: block;
}

/* Article Body */
.article-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-text);
}
.article-body p {
  margin-bottom: var(--space-5);
  max-width: 65ch;
}
.article-body h2,
.article-body h3 {
  font-family: var(--font-display);
  color: var(--color-text);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.article-body h2 {
  font-size: var(--text-xl);
  font-weight: 700;
}
.article-body h3 {
  font-size: var(--text-lg);
  font-weight: 600;
}
.article-body .red-square {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 3px;
  vertical-align: middle;
  margin-right: var(--space-1);
}
.article-body .sources-section {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 2px solid var(--color-primary);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.article-body .sources-section h2,
.article-body .sources-section h3 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-top: 0;
}
.article-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(14, 165, 233, 0.3);
  transition: text-decoration-color var(--transition-interactive);
}
.article-body a:hover {
  color: var(--color-primary-hover);
  text-decoration-color: var(--color-primary-hover);
}
.article-body ul, .article-body ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}
.article-body li {
  margin-bottom: var(--space-2);
}
.article-body blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-5);
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--color-text-muted);
}

/* Article Source Link */
.article-source-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: all var(--transition-interactive);
}
.article-source-link:hover {
  background: var(--color-primary-highlight);
  border-color: rgba(14, 165, 233, 0.2);
  color: var(--color-primary);
}

/* Share Buttons */
.share-section {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.share-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
}
.share-buttons {
  display: flex;
  gap: var(--space-2);
}
.share-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-surface);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-interactive);
}
.share-btn:hover {
  background: var(--color-primary-highlight);
  border-color: rgba(14, 165, 233, 0.2);
  color: var(--color-primary);
}

/* Facebook Engagement Bar */
.fb-engagement-bar {
  margin-top: var(--space-8);
  padding: var(--space-4) var(--space-6);
  background: var(--color-card);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}
.fb-engagement-stats {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.fb-stat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
}
.fb-stat svg {
  color: var(--color-text-faint);
  flex-shrink: 0;
}

/* Facebook Comments Section */
.fb-comments-section {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: var(--color-card);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}
.fb-comments-header {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.fb-comments-title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}
.fb-comments-title svg {
  color: #1877f2;
}
.fb-comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-height: 600px;
  overflow-y: auto;
}
.fb-comments-list::-webkit-scrollbar {
  width: 4px;
}
.fb-comments-list::-webkit-scrollbar-thumb {
  background: var(--color-divider);
  border-radius: 4px;
}
.fb-comment {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: background 0.15s;
}
.fb-comment:hover {
  background: rgba(255, 255, 255, 0.03);
}
.fb-comment-body {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.55;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.fb-comment-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: 4px;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.fb-comment-likes {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.fb-comment-likes svg {
  color: var(--color-primary);
}
.fb-no-comments {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  font-style: italic;
  padding: var(--space-4) 0;
  margin: 0;
}
.fb-join-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-5);
  padding: var(--space-3) var(--space-5);
  background: #1877f2;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.fb-join-cta:hover {
  background: #166fe5;
  transform: translateY(-1px);
}
.fb-join-cta svg {
  flex-shrink: 0;
}

/* Related Articles */
.related-section {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.related-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-5);
}
.related-grid {
  display: grid;
  gap: var(--space-4);
}
.related-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-interactive);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}
.related-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.related-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.related-item:hover {
  background: var(--color-surface-offset);
  border-color: rgba(14, 165, 233, 0.12);
  box-shadow: var(--shadow-sm);
}
.related-item .related-cat {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}
.related-item h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.25;
}
.related-item p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-1);
}

/* ---- ABOUT PAGE ---- */
.about-page {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding: var(--space-12) var(--space-5) var(--space-16);
}
.about-header {
  margin-bottom: var(--space-10);
  text-align: center;
}
.about-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.about-tagline {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 50ch;
  margin-inline: auto;
}
.about-text p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: var(--space-5);
  max-width: 65ch;
}
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-4);
  margin: var(--space-10) 0;
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.about-stat { text-align: center; }
.about-stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
  letter-spacing: -0.02em;
}
.about-stat-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.about-links {
  margin-top: var(--space-8);
}
.about-links h2 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.about-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  margin-bottom: var(--space-2);
  transition: all var(--transition-interactive);
}
.about-link:hover {
  background: var(--color-primary-highlight);
  border-color: rgba(14, 165, 233, 0.2);
  color: var(--color-primary);
}
.about-link svg { color: var(--color-text-muted); flex-shrink: 0; }

/* ---- FOOTER ---- */
.site-footer {
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface);
  padding: var(--space-8) var(--space-5);
}
.footer-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.footer-brand p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-logo {
  filter: brightness(0) invert(1);
  opacity: 0.6;
}
[data-theme="light"] .footer-logo {
  filter: none;
  opacity: 0.7;
}
.footer-links {
  display: flex;
  gap: var(--space-4);
}
.footer-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-links a:hover { color: var(--color-primary); }
@media (max-width: 600px) {
  .footer-inner { flex-direction: column; text-align: center; }
}

/* ---- ANIMATIONS ---- */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.article-card { animation: slideUp 0.35s ease both; }
.article-card:nth-child(2) { animation-delay: 0.05s; }
.article-card:nth-child(3) { animation-delay: 0.1s; }
.article-card:nth-child(4) { animation-delay: 0.15s; }
.article-card:nth-child(5) { animation-delay: 0.2s; }
.article-card:nth-child(6) { animation-delay: 0.25s; }

/* ---- SCROLLBAR (dark SaaS) ---- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb {
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--color-surface-dynamic); }

/* Archive Ticker */
.ticker-wrap {
  position: relative;
  overflow: hidden;
  background: rgba(0,0,0,0.25);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0;
  display: flex;
  flex-direction: column;
}
.ticker-label {
  padding: 0.45rem 0.85rem 0.2rem;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  white-space: nowrap;
}
.ticker-track-wrap {
  overflow: hidden;
  padding-bottom: 0.45rem;
}
.ticker-track {
  display: flex;
  gap: 0;
  animation: ticker-scroll 20s linear infinite;
  will-change: transform;
}
.ticker-track:hover {
  animation-play-state: paused;
}
.ticker-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 1rem;
  cursor: pointer;
  border-right: 1px solid rgba(255,255,255,0.04);
  transition: background 0.2s;
  min-width: max-content;
}
.ticker-item:hover {
  background: rgba(255,255,255,0.05);
}
.ticker-img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}
.ticker-title {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
  line-height: 1.3;
}
.ticker-item:hover .ticker-title {
  color: var(--color-text-primary);
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (max-width: 600px) {
  .ticker-label {
    padding: 0.2rem 0.6rem;
    font-size: 0.6rem;
  }
  .ticker-img {
    width: 24px;
    height: 24px;
  }
  .ticker-title {
    font-size: 0.65rem;
  }
  .ticker-item {
    padding: 0.25rem 0.75rem;
  }
}

/* Homepage Sections */
.homepage-section {
  padding: 1.5rem 1.5rem 0;
  max-width: var(--content-wide);
  margin: 0 auto;
}
.homepage-section-inner {
  max-width: 100%;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 0 0.25rem;
}
.section-label {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}
.section-see-all {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
  font-family: inherit;
}
.section-see-all:hover {
  background: rgba(59, 130, 246, 0.08);
}
.section-see-all-wrap {
  text-align: center;
  margin-top: 1rem;
}
.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
@media (max-width: 600px) {
  .section-grid {
    grid-template-columns: 1fr;
  }
  .homepage-section {
    padding: 1rem 1rem 0;
  }
}

/* Support Banner */
.support-banner {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2.5rem 1.5rem;
  text-align: center;
}
.support-inner {
  max-width: 540px;
  margin: 0 auto;
}
.support-heading {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 0.6rem;
}
.support-text {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
}
.support-buttons {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.support-btn {
  display: inline-block;
  padding: 0.45rem 1.2rem;
  font-size: 0.78rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid rgba(255,255,255,0.1);
  background: transparent;
  color: var(--color-text-secondary);
  font-family: inherit;
}
.support-btn:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.2);
  color: var(--color-text-primary);
}
.support-btn-paypal:hover {
  border-color: rgba(0,112,187,0.4);
  color: #0070bb;
}
.support-btn-gcash:hover {
  border-color: rgba(0,119,255,0.4);
  color: #0077ff;
}
.gcash-info {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.3s ease, max-height 0.3s ease;
}
.gcash-info.visible {
  opacity: 1;
  max-height: 2rem;
}