/* ============================================
   ReviewBase - Global Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Sora:wght@400;600;700;800&display=swap');

:root {
  --color-bg: #0a0b14;
  --color-bg-2: #0f1120;
  --color-bg-card: #13162a;
  --color-bg-card-hover: #181b35;
  --color-border: rgba(99, 102, 241, 0.18);
  --color-border-hover: rgba(99, 102, 241, 0.45);
  --color-primary: #6366f1;
  --color-primary-light: #818cf8;
  --color-primary-dark: #4f46e5;
  --color-accent: #06b6d4;
  --color-accent-2: #a855f7;
  --color-gold: #f59e0b;
  --color-text: #e2e8f0;
  --color-text-muted: #94a3b8;
  --color-text-dim: #64748b;
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
  --gradient-card: linear-gradient(145deg, #13162a, #0f1120);
  --gradient-hero: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(99,102,241,0.35) 0%, transparent 100%);
  --gradient-glow: radial-gradient(circle at center, rgba(99,102,241,0.15), transparent 70%);
  --shadow-card: 0 4px 32px rgba(0,0,0,0.4), 0 1px 0 rgba(255,255,255,0.04) inset;
  --shadow-glow: 0 0 40px rgba(99,102,241,0.2);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============================================
   Scrollbar
   ============================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg-2); }
::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 3px; }

/* ============================================
   Noise Overlay
   ============================================ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ============================================
   Header / Navbar
   ============================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 24px;
}

.navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 0 20px rgba(99,102,241,0.4);
}

.logo-text {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 22px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navbar search (compact) */
.navbar-search {
  flex: 1;
  max-width: 420px;
  position: relative;
  display: none;
}

.navbar-search.visible { display: block; }

.navbar-search input {
  width: 100%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 16px 10px 44px;
  color: var(--color-text);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: var(--transition);
}

.navbar-search input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

.navbar-search .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-dim);
  font-size: 16px;
}

.navbar-stats {
  display: flex;
  gap: 8px;
  align-items: center;
}

.stat-badge {
  display: inline-flex;
  align-items: center;
  height: 36px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  font-size: 13px;
  color: var(--color-primary-light);
  font-weight: 600;
  white-space: nowrap;
}

/* ============================================
   HERO SECTION (Home)
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - 68px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}

.hero-orb-1 {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  animation: float1 8s ease-in-out infinite;
  pointer-events: none;
}

.hero-orb-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168,85,247,0.1) 0%, transparent 70%);
  bottom: 10%;
  right: 10%;
  animation: float2 10s ease-in-out infinite;
  pointer-events: none;
}

.hero-orb-3 {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
  bottom: 20%;
  left: 5%;
  animation: float1 12s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes float1 {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-30px); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 100px;
  padding: 6px 16px 6px 10px;
  font-size: 13px;
  color: var(--color-primary-light);
  font-weight: 500;
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-title-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 400;
  animation: fadeInUp 0.6s ease 0.2s both;
}

/* ============================================
   Search Box
   ============================================ */
.search-container {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 6px 8px 6px 20px;
  transition: var(--transition);
  box-shadow: var(--shadow-card), 0 0 0 0 rgba(99,102,241,0);
}

.search-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card), 0 0 0 4px rgba(99,102,241,0.15), 0 0 60px rgba(99,102,241,0.1);
}

.search-box-icon {
  color: var(--color-primary-light);
  font-size: 22px;
  margin-right: 14px;
  flex-shrink: 0;
  transition: var(--transition);
}

.search-box:focus-within .search-box-icon {
  color: var(--color-primary);
}

.search-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  color: var(--color-text);
  padding: 10px 0;
  min-width: 0;
}

.search-box input::placeholder {
  color: var(--color-text-dim);
}

.search-btn {
  flex-shrink: 0;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-lg);
  padding: 12px 28px;
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.search-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(99,102,241,0.4);
}

.search-btn:active {
  transform: translateY(0);
}

/* Autocomplete live suggestions dropdown */
.search-autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  overflow: hidden;
  display: none;
  text-align: left;
  max-height: 380px;
  overflow-y: auto;
}

.search-autocomplete-dropdown.active {
  display: block;
  animation: fadeInDown 0.2s ease-out;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.autocomplete-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  font-size: 14px;
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.15s ease, padding-left 0.15s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  text-decoration: none;
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item.selected {
  background: rgba(99, 102, 241, 0.15);
  color: var(--color-primary-light);
  padding-left: 22px;
}

.autocomplete-icon {
  font-size: 14px;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

.autocomplete-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.autocomplete-match {
  color: var(--color-primary-light);
  font-weight: 700;
  text-decoration: underline;
}


/* Search suggestions */
.search-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.suggestion-chip {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.suggestion-chip:hover {
  background: rgba(99,102,241,0.1);
  border-color: var(--color-primary);
  color: var(--color-primary-light);
  transform: translateY(-1px);
}

/* ============================================
   Stats Row
   ============================================ */
.stats-row {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 60px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.5s both;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: 'Sora', sans-serif;
  font-size: 28px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-dim);
  margin-top: 2px;
}

/* ============================================
   Search Results Section
   ============================================ */
.search-results-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.results-title {
  font-family: 'Sora', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
}

.results-title span {
  color: var(--color-primary-light);
}

.results-meta {
  font-size: 14px;
  color: var(--color-text-dim);
}

/* Result Cards Grid */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.result-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.5s ease both;
}

.result-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.result-card:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-card-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow), 0 16px 40px rgba(0,0,0,0.3);
}

.result-card:hover::before {
  opacity: 1;
}

.card-code {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 11px;
  color: var(--color-primary-light);
  font-family: 'Courier New', monospace;
  font-weight: 600;
  letter-spacing: 0.05em;
  width: fit-content;
}

.card-title {
  font-family: 'Sora', sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  text-transform: capitalize;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-excerpt {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.card-db-tag {
  font-size: 11px;
  color: var(--color-text-dim);
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-arrow {
  width: 28px;
  height: 28px;
  background: rgba(99,102,241,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
  font-size: 14px;
  transition: var(--transition);
}

.result-card:hover .card-arrow {
  background: var(--color-primary);
  color: white;
  transform: translateX(2px);
}

/* No results */
.no-results {
  text-align: center;
  padding: 80px 24px;
  animation: fadeInUp 0.5s ease;
}

.no-results-icon {
  font-size: 64px;
  margin-bottom: 20px;
  opacity: 0.5;
}

.no-results h3 {
  font-family: 'Sora', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.no-results p {
  color: var(--color-text-muted);
  font-size: 16px;
}

/* ============================================
   SINGLE PAGE
   ============================================ */
.single-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-size: 13px;
  color: var(--color-text-dim);
  flex-wrap: wrap;
  grid-column: 1 / -1;
}

.breadcrumb a {
  color: var(--color-text-dim);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb a:hover { color: var(--color-primary-light); }

.breadcrumb-sep { opacity: 0.4; }

.breadcrumb-current {
  color: var(--color-text-muted);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Main Article */
.article-main {
  min-width: 0;
}

.article-header {
  margin-bottom: 32px;
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.article-code-badge {
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--color-primary-light);
  font-family: 'Courier New', monospace;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.article-date {
  font-size: 13px;
  color: var(--color-text-dim);
  display: flex;
  align-items: center;
  gap: 5px;
}

.article-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-transform: capitalize;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.article-excerpt {
  font-size: 18px;
  color: var(--color-text-muted);
  line-height: 1.7;
  border-left: 3px solid var(--color-primary);
  padding-left: 20px;
  margin-bottom: 0;
  font-style: italic;
}

/* Article Content Sections */
.content-section {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 20px;
  animation: fadeInUp 0.5s ease both;
}

.content-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.content-section-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.icon-blue { background: rgba(99,102,241,0.15); }
.icon-purple { background: rgba(168,85,247,0.15); }
.icon-cyan { background: rgba(6,182,212,0.15); }
.icon-gold { background: rgba(245,158,11,0.15); }
.icon-green { background: rgba(34,197,94,0.15); }

.content-section-title {
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}

.prose {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.8;
}

.prose h2, .prose h3 {
  font-family: 'Sora', sans-serif;
  color: var(--color-text);
  margin: 20px 0 10px;
  font-weight: 700;
}

.prose h2 { font-size: 20px; }
.prose h3 { font-size: 17px; }

.prose p { margin-bottom: 14px; }
.prose strong { color: var(--color-text); font-weight: 600; }
.prose em { color: var(--color-primary-light); }

.prose a {
  color: var(--color-primary-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(99,102,241,0.3);
  transition: var(--transition);
}
.prose a:hover { border-color: var(--color-primary-light); }

/* FAQ Accordion */
.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover { border-color: rgba(99,102,241,0.3); }

.faq-question {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 12px;
}

.faq-question-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
}

.faq-toggle {
  width: 24px;
  height: 24px;
  background: rgba(99,102,241,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
  font-size: 12px;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.open .faq-toggle {
  background: var(--color-primary);
  color: white;
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 20px 16px;
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

/* Keywords */
.keywords-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.keyword-tag {
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 13px;
  color: var(--color-text-muted);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.keyword-tag:hover {
  background: rgba(99,102,241,0.18);
  border-color: var(--color-primary);
  color: var(--color-primary-light);
  transform: translateY(-1px);
}

/* ============================================
   SIDEBAR
   ============================================ */
.article-sidebar {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  animation: fadeInRight 0.5s ease both;
}

.sidebar-card-title {
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.related-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.related-item {
  display: flex;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  align-items: flex-start;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border: 1px solid transparent;
}

.related-item:hover {
  background: rgba(99,102,241,0.06);
  border-color: var(--color-border);
  transform: translateX(3px);
}

.related-num {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(99,102,241,0.15);
  color: var(--color-primary-light);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.related-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
  text-transform: capitalize;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* URL Card */
.url-display {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--color-text-dim);
  word-break: break-all;
  line-height: 1.5;
}

.url-highlight { color: var(--color-primary-light); }

/* Share buttons */
.share-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.share-btn-copy {
  background: rgba(99,102,241,0.15);
  color: var(--color-primary-light);
  border: 1px solid rgba(99,102,241,0.25);
  grid-column: 1 / -1;
}

.share-btn-copy:hover { background: rgba(99,102,241,0.25); }

.share-btn-twitter { background: rgba(29,161,242,0.1); color: #1da1f2; border: 1px solid rgba(29,161,242,0.2); }
.share-btn-twitter:hover { background: rgba(29,161,242,0.2); }

.share-btn-wa { background: rgba(37,211,102,0.1); color: #25d366; border: 1px solid rgba(37,211,102,0.2); }
.share-btn-wa:hover { background: rgba(37,211,102,0.2); }

/* ============================================
   Footer
   ============================================ */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 40px 24px;
  text-align: center;
  background: var(--color-bg-2);
}

.footer-logo {
  font-family: 'Sora', sans-serif;
  font-size: 20px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.footer-text {
  font-size: 13px;
  color: var(--color-text-dim);
  margin-bottom: 8px;
}

.footer-total {
  font-size: 12px;
  color: var(--color-text-dim);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Staggered card animations */
.result-card:nth-child(1) { animation-delay: 0.05s; }
.result-card:nth-child(2) { animation-delay: 0.1s; }
.result-card:nth-child(3) { animation-delay: 0.15s; }
.result-card:nth-child(4) { animation-delay: 0.2s; }
.result-card:nth-child(5) { animation-delay: 0.25s; }
.result-card:nth-child(6) { animation-delay: 0.3s; }
.result-card:nth-child(7) { animation-delay: 0.35s; }
.result-card:nth-child(8) { animation-delay: 0.4s; }

/* ============================================
   Pagination
   ============================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.page-btn:hover, .page-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  box-shadow: 0 4px 16px rgba(99,102,241,0.3);
}

.page-btn.prev-next {
  width: auto;
  padding: 0 16px;
}

/* ============================================
   Loading State
   ============================================ */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-card) 25%, rgba(255,255,255,0.04) 50%, var(--color-bg-card) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 4px;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .single-wrapper {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .article-sidebar {
    position: static; /* tidak sticky di tablet */
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    align-items: start;
  }
  .breadcrumb {
    grid-column: 1;
  }
  /* Sidebar ad full-width di tablet */
  .ad-sidebar-wrap {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .navbar-stats { display: none; }
  .hero { min-height: auto; padding: 60px 20px; }
  .search-btn span { display: none; }
  .stats-row { gap: 20px; }
  .results-grid { grid-template-columns: 1fr; }
  .single-wrapper { padding: 16px 14px 48px; gap: 16px; }
  /* Sidebar jadi 1 kolom di mobile */
  .article-sidebar { grid-template-columns: 1fr; }
  /* Breadcrumb current tidak dipotong terlalu sempit */
  .breadcrumb-current { max-width: calc(100vw - 120px); }
  /* Article title lebih kecil */
  .article-title { font-size: clamp(22px, 6vw, 32px); }
  .article-excerpt { font-size: 15px; }
  /* Content section padding lebih kecil */
  .content-section { padding: 18px 16px; }
}

@media (max-width: 480px) {
  .search-box { padding: 4px 6px 4px 16px; }
  .search-box input { font-size: 15px; }
  .search-btn { padding: 10px 16px; }
}

/* ============================================
   Ad Containers & Cards
   ============================================ */
.ad-container-home {
  max-width: 1100px;
  margin: 32px auto 24px;
  padding: 0 24px;
  box-sizing: border-box;
}

.ad-banner-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 20px 20px;
  width: 100%;
  max-width: 768px;
  margin: 0 auto;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-sizing: border-box;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  text-align: center;
}

.ad-inline {
  margin: 24px 0;
  max-width: 100%;
}

.ad-search-wrap {
  margin: 0 auto 32px;
  max-width: 768px;
}

.ad-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  opacity: 0.7;
}

/* Sidebar & Duo Ad Cards */
.ad-sidebar-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 16px 20px;
  box-sizing: border-box;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.ad-sidebar-card iframe,
.ad-banner-wrap iframe {
  max-width: 100%;
  border: none;
  display: block;
  margin: 0 auto;
}

/* 2x 300x250 (above footer) */
.ad-duo-container {
  max-width: 1100px;
  margin: 50px auto 40px;
  padding: 0 24px;
  box-sizing: border-box;
}

.ad-duo-wrap {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 24px;
  width: 100%;
}

.ad-duo-wrap .ad-sidebar-card {
  width: 340px;
  max-width: 100%;
  flex: 0 1 340px;
}

@media (max-width: 768px) {
  .ad-container-home,
  .ad-duo-container {
    padding: 0 16px;
    margin: 20px auto;
  }
  .ad-banner-wrap {
    padding: 12px 14px 16px;
  }
  .ad-duo-wrap {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .ad-duo-wrap .ad-sidebar-card {
    width: 100%;
    max-width: 340px;
  }
}

/* ============================================
   Dark / Light Mode Toggle Button
   ============================================ */
.dark-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
  outline: none;
  flex-shrink: 0;
  padding: 0;
}

.dark-toggle-btn:hover {
  background: rgba(99, 102, 241, 0.14);
  border-color: var(--color-primary);
  color: #fbbf24;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.2);
}

.dark-toggle-btn svg {
  width: 18px;
  height: 18px;
  display: block;
  transition: transform 0.3s ease;
}

.dark-toggle-btn:hover svg {
  transform: rotate(25deg);
}

[data-theme="light"] .dark-toggle-btn {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  color: #475569;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .dark-toggle-btn:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================
   Light Mode Theme Overrides
   ============================================ */
[data-theme="light"] {
  --color-bg: #f8fafc;
  --color-bg-2: #f1f5f9;
  --color-bg-card: #ffffff;
  --color-bg-card-hover: #f8fafc;
  --color-border: rgba(99, 102, 241, 0.16);
  --color-border-hover: rgba(99, 102, 241, 0.4);
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-dim: #64748b;
  --gradient-card: linear-gradient(145deg, #ffffff, #f8fafc);
  --shadow-card: 0 4px 20px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
}

[data-theme="light"] body {
  background-color: var(--color-bg);
  color: var(--color-text);
}

[data-theme="light"] body::before {
  opacity: 0.02;
}

[data-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .hero-title {
  background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .article-title {
  background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .search-box {
  background: #ffffff;
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.08);
}

[data-theme="light"] .search-box input {
  color: #0f172a;
}

[data-theme="light"] .content-section,
[data-theme="light"] .sidebar-card,
[data-theme="light"] .result-card,
[data-theme="light"] .ad-banner-wrap {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .footer {
  background: #f1f5f9;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* ============================================
   DMCA Nav Link & Legal Page Styles
   ============================================ */
.nav-link-dmca {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link-dmca:hover {
  background: rgba(99, 102, 241, 0.14);
  border-color: var(--color-primary);
  color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.2);
}

.nav-link-dmca svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  display: block;
}

[data-theme="light"] .nav-link-dmca {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  color: #475569;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .nav-link-dmca:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.legal-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.legal-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  text-decoration: none;
  transition: var(--transition);
}

.legal-nav-btn:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--color-primary);
  color: var(--color-primary-light);
  transform: translateY(-1px);
}

.legal-nav-btn.dmca-btn {
  border-color: rgba(245, 158, 11, 0.35);
  color: #fbbf24;
}

.legal-nav-btn.dmca-btn:hover {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--color-gold);
}

.dmca-alert-box {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin-top: 20px;
}