/* ============================================================
   Wiki Youtuber - Main Stylesheet
   Theme: Dark/Light | Modern Glassmorphism
============================================================ */

/* ─── Custom Properties ─────────────────────────────────── */
:root {
  --font-main: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.12);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.18);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.35);
}

/* DARK THEME (default) */
[data-theme="dark"], :root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --bg-glass: rgba(255,255,255,0.06);
  --bg-glass-hover: rgba(255,255,255,0.10);
  --bg-input: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.10);
  --border-focus: rgba(124,58,237,0.7);
  --text-primary: #f0f0f5;
  --text-secondary: #a0a0b8;
  --text-muted: #606080;
  --accent: #7c3aed;
  --accent-light: #a78bfa;
  --accent-dark: #5b21b6;
  --accent2: #ec4899;
  --accent3: #06b6d4;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --gradient-default: linear-gradient(135deg, #7c3aed, #ec4899);
  --gradient-gaming: linear-gradient(135deg, #7c3aed, #4f46e5);
  --gradient-entertainment: linear-gradient(135deg, #ec4899, #f43f5e);
  --gradient-education: linear-gradient(135deg, #06b6d4, #0284c7);
  --gradient-music: linear-gradient(135deg, #f59e0b, #ef4444);
  --gradient-technology: linear-gradient(135deg, #10b981, #0891b2);
  --gradient-food: linear-gradient(135deg, #f97316, #eab308);
  --gradient-comedy: linear-gradient(135deg, #8b5cf6, #ec4899);
  --gradient-family: linear-gradient(135deg, #10b981, #3b82f6);
  --gradient-lifestyle: linear-gradient(135deg, #ec4899, #8b5cf6);
  --gradient-podcast: linear-gradient(135deg, #64748b, #334155);
  --navbar-bg: rgba(10,10,15,0.85);
  --scrollbar-thumb: #7c3aed;
}

/* LIGHT THEME */
[data-theme="light"] {
  --bg-primary: #f8f8ff;
  --bg-secondary: #ebebf8;
  --bg-card: rgba(0,0,0,0.03);
  --bg-card-hover: rgba(0,0,0,0.06);
  --bg-glass: rgba(255,255,255,0.8);
  --bg-glass-hover: rgba(255,255,255,0.95);
  --bg-input: rgba(0,0,0,0.05);
  --border: rgba(0,0,0,0.10);
  --border-focus: rgba(124,58,237,0.5);
  --text-primary: #0f0f1a;
  --text-secondary: #444466;
  --text-muted: #888899;
  --navbar-bg: rgba(248,248,255,0.85);
  --scrollbar-thumb: #a78bfa;
}

/* ─── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  transition: background 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 99px; }

/* Focus styles (accessibility) */
:focus-visible {
  outline: 2px solid var(--accent-light);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ─── Background Pattern ─────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% -10%, rgba(124,58,237,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 110%, rgba(236,72,153,0.1) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ─── Navbar ─────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navbar-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 clamp(16px, 4vw, 48px);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--gradient-default);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}
.navbar__brand-icon { font-size: 1.5rem; -webkit-text-fill-color: initial; }

.navbar__actions { display: flex; align-items: center; gap: 10px; }
.navbar__search {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  gap: 8px;
  flex: 1;
  max-width: 320px;
  transition: var(--transition);
}
.navbar__search:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.navbar__search input {
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.9rem;
  width: 100%;
}
.navbar__search input::placeholder { color: var(--text-secondary); }

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  padding: clamp(48px, 8vw, 96px) clamp(16px, 4vw, 48px) clamp(32px, 5vw, 64px);
  text-align: center;
  position: relative;
  z-index: 1;
}
.hero__title {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-light) 50%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
.hero__sub {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 36px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 40px;
}
.stat-item {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 16px 28px;
  text-align: center;
  min-width: 120px;
  transition: var(--transition);
}
.stat-item:hover {
  background: var(--bg-glass-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.stat-number {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-default);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ─── Filter Bar ─────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 0 clamp(16px, 4vw, 48px) 24px;
  position: relative;
  z-index: 1;
}
.filter-bar select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 8px 14px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}
.filter-bar select:focus {
  border-color: var(--border-focus);
  outline: none;
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.results-count {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Category quick chips */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 clamp(16px, 4vw, 48px) 20px;
}
.filter-chip {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
  white-space: nowrap;
}
.filter-chip:hover, .filter-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: translateY(-2px);
}

/* ─── Section Layout ─────────────────────────────────────── */
.section {
  padding: 0 clamp(16px, 4vw, 48px);
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}
.section__title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section__title::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 1px;
}

/* ─── Featured Slider ────────────────────────────────────── */
.featured-slider {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  scrollbar-width: thin;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.featured-card {
  min-width: 220px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 16px;
  gap: 10px;
}
.featured-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
  border-color: var(--accent);
}
.featured-card__bg {
  position: absolute;
  inset: 0;
  opacity: 0.12;
}
.featured-card__avatar {
  position: relative;
  width: 72px; height: 72px;
}
.featured-card__avatar img {
  width: 72px; height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  position: relative;
  z-index: 1;
}
.featured-card__info { text-align: center; position: relative; z-index: 1; }
.featured-card__info h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.featured-card__info .subs {
  font-size: 0.85rem;
  color: var(--accent-light);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: center;
}

/* ─── Trending List ──────────────────────────────────────── */
.trending-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.trending-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}
.trending-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
  transform: translateX(4px);
}
.trending-rank {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent-light);
  min-width: 32px;
}
.trending-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.trending-info { flex: 1; }
.trending-info strong { display: block; font-size: 0.9rem; }
.trending-info small { color: var(--text-secondary); font-size: 0.78rem; }
.trending-fire { font-size: 1.2rem; }

/* ─── YouTuber Grid ──────────────────────────────────────── */
.youtuber-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* ─── Card ───────────────────────────────────────────────── */
.yt-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}
.yt-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(124,58,237,0.4);
  background: var(--bg-card-hover);
}
.yt-card__header {
  padding: 20px 20px 12px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.yt-card__avatar-wrap { position: relative; display: inline-block; }
.yt-card__avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border);
  transition: var(--transition);
}
.yt-card:hover .yt-card__avatar { border-color: var(--accent); }
.yt-card__verified {
  position: absolute;
  bottom: 0; right: 0;
  background: var(--accent3);
  color: white;
  font-size: 0.65rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  border: 2px solid var(--bg-primary);
}
.yt-card__badges { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.yt-card__body { padding: 0 20px 16px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.yt-card__name { font-size: 1.05rem; font-weight: 700; }
.yt-card__real-name { font-size: 0.82rem; color: var(--text-secondary); }
.yt-card__nationality { font-size: 0.82rem; color: var(--text-muted); }
.yt-card__stats {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin: 8px 0 4px;
}
.yt-card__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  flex: 1;
  min-width: 0;
}
.yt-card__stat-icon { font-size: 0.9rem; }
.yt-card__stat-value { font-size: 0.85rem; font-weight: 700; color: var(--accent-light); }
.yt-card__stat-label { font-size: 0.68rem; color: var(--text-secondary); white-space: nowrap; }
.yt-card__desc { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; flex: 1; }
.yt-card__tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.yt-card__footer {
  padding: 12px 20px 20px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* ─── Badges & Tags ──────────────────────────────────────── */
.category-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  color: white;
  background: var(--accent);
  white-space: nowrap;
}
.category-badge--gaming { background: linear-gradient(135deg,#7c3aed,#4f46e5); }
.category-badge--entertainment { background: linear-gradient(135deg,#ec4899,#f43f5e); }
.category-badge--education { background: linear-gradient(135deg,#06b6d4,#0284c7); }
.category-badge--music { background: linear-gradient(135deg,#f59e0b,#ef4444); }
.category-badge--technology { background: linear-gradient(135deg,#10b981,#0891b2); }
.category-badge--food { background: linear-gradient(135deg,#f97316,#eab308); }
.category-badge--comedy { background: linear-gradient(135deg,#8b5cf6,#ec4899); }
.category-badge--family { background: linear-gradient(135deg,#10b981,#3b82f6); }
.category-badge--lifestyle { background: linear-gradient(135deg,#ec4899,#8b5cf6); }
.category-badge--podcast { background: linear-gradient(135deg,#64748b,#334155); }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-weight: 600;
}
.badge--trending { background: rgba(239,68,68,0.15); color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
.badge--featured { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }

.tag {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Verified badge global */
.verified-badge {
  position: absolute;
  bottom: 0; right: 0;
  background: var(--accent3);
  color: white;
  font-size: 0.65rem;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  border: 2px solid var(--bg-primary);
}

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  font-family: var(--font-main);
}
.btn--primary {
  background: var(--gradient-default);
  color: white;
  box-shadow: 0 4px 15px rgba(124,58,237,0.35);
}
.btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124,58,237,0.5);
}
.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn--outline:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
  color: var(--accent-light);
}
.btn--sm { padding: 7px 14px; font-size: 0.8rem; }
.btn--lg { padding: 14px 32px; font-size: 1rem; border-radius: var(--radius-lg); }

/* Load More */
.load-more-wrap { display: flex; justify-content: center; padding: 20px 0 40px; }
#loadMoreBtn { min-width: 180px; }

/* ─── Modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.2s ease;
}
.modal-overlay--closing { animation: fadeOut 0.25s ease forwards; }
.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.25s cubic-bezier(0.4,0,0.2,1);
  padding: 28px;
}
.modal__close {
  position: sticky;
  top: 0;
  float: right;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: var(--transition);
  z-index: 10;
  margin-bottom: -10px;
}
.modal__close:hover { background: var(--danger); color: white; border-color: var(--danger); }
.modal__header {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.modal__avatar-wrap { position: relative; flex-shrink: 0; }
.modal__avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--accent);
}
.modal__verified {
  position: absolute;
  bottom: 2px; right: 2px;
  background: var(--accent3);
  color: white;
  font-size: 0.75rem;
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  border: 2px solid var(--bg-secondary);
}
.modal__header-info h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 4px; }
.modal__real-name { color: var(--text-secondary); font-size: 0.9rem; }
.modal__nationality { color: var(--text-muted); font-size: 0.85rem; margin: 4px 0 10px; }
.modal__badges { display: flex; flex-wrap: wrap; gap: 6px; }
.modal__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}
@media (max-width: 480px) { .modal__stats { grid-template-columns: repeat(2, 1fr); } }
.modal__stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
}
.modal__stat-icon { display: block; font-size: 1.2rem; margin-bottom: 4px; }
.modal__stat-value { display: block; font-size: 1.1rem; font-weight: 800; color: var(--accent-light); }
.modal__stat-label { display: block; font-size: 0.7rem; color: var(--text-secondary); }
.modal__body h4 { font-size: 0.95rem; font-weight: 700; color: var(--accent-light); margin: 16px 0 8px; }
.modal__body p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }
.modal__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.modal__social { display: flex; flex-wrap: wrap; gap: 10px; }
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.social-link--twitter { background: rgba(29,161,242,0.15); color: #60a5fa; border: 1px solid rgba(29,161,242,0.3); }
.social-link--twitter:hover { background: rgba(29,161,242,0.3); }
.social-link--instagram { background: rgba(236,72,153,0.15); color: #f472b6; border: 1px solid rgba(236,72,153,0.3); }
.social-link--instagram:hover { background: rgba(236,72,153,0.3); }
.modal__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

/* ─── Toast ──────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  font-size: 0.875rem;
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  pointer-events: auto;
  max-width: 300px;
}
.toast--visible { transform: translateX(0); }
.toast--success { border-left: 4px solid var(--success); }
.toast--warning { border-left: 4px solid var(--warning); }
.toast--danger  { border-left: 4px solid var(--danger); }
.toast--info    { border-left: 4px solid var(--accent); }

/* ─── Notification Toast ───────────────────────────────────── */
.notification-toast {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 10000;
  animation: slideInRight 0.3s ease-out;
}
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.notification-content {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  min-width: 320px;
  max-width: 400px;
}
.notification-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}
.notification-text {
  flex: 1;
}
.notification-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.notification-message {
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.notification-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: var(--transition);
}
.notification-close:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
}

/* ─── Star Rating ───────────────────────────────────────── */
.star-rating {
  display: flex;
  gap: 4px;
}
.star-btn {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.star-btn:hover,
.star-btn.active {
  color: #fbbf24;
}
.star-btn:hover {
  transform: scale(1.1);
}

/* ─── Review Item ───────────────────────────────────────── */
.review-item {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 12px;
}
.review-item:last-child {
  border-bottom: none;
}
.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.review-content {
  flex: 1;
}
.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.review-username {
  font-weight: 700;
  font-size: 0.9rem;
}
.review-rating {
  color: #fbbf24;
  font-size: 0.85rem;
}
.review-text {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}
.review-date {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ─── Back to Top ────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 24px;
  width: 44px; height: 44px;
  background: var(--gradient-default);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 90;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-3px); box-shadow: var(--shadow-glow); }

/* ─── Empty State ────────────────────────────────────────── */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}
.empty-state__icon { font-size: 3rem; display: block; margin-bottom: 12px; }
.empty-state h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--text-primary); }

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 32px clamp(16px, 4vw, 48px);
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.85rem;
  position: relative;
  z-index: 1;
}
.footer a { color: var(--accent-light); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* ─── Animations ─────────────────────────────────────────── */
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-10px); }
  40% { transform: translateX(10px); }
  60% { transform: translateX(-7px); }
  80% { transform: translateX(7px); }
}
.shake { animation: shake 0.4s ease; }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 640px) {
  .navbar__search { display: none; }
  .hero-stats { gap: 10px; }
  .stat-item { padding: 12px 16px; }
  .youtuber-grid { grid-template-columns: 1fr; }
  .modal__header { flex-direction: column; align-items: center; text-align: center; }
  .modal__badges { justify-content: center; }
}
@media (max-width: 900px) {
  .youtuber-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
}

/* ─── Accessibility — Skip Link ──────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--accent);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-link:focus { top: 8px; }

/* ─── Selection ──────────────────────────────────────────── */
::selection { background: rgba(124,58,237,0.3); color: var(--text-primary); }

/* ─── Utility: Visually Hidden (Accessibility) ──────────── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Utility: Misc ──────────────────────────────────────── */
.subs-icon { font-size: 0.85em; }


/* ============================================================
   FITUR BARU v4.0
   1. Autocomplete Search
   2. Filter Negara
   3. Extra Themes (YouTube Red + Neon Purple)
============================================================ */

/* ── THEME: YouTube Red ────────────────────────────────── */
[data-theme="yt-red"] {
  --bg-primary: #0d0505;
  --bg-secondary: #1a0808;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,80,0,0.08);
  --bg-glass: rgba(255,255,255,0.06);
  --bg-glass-hover: rgba(255,255,255,0.10);
  --bg-input: rgba(255,255,255,0.07);
  --border: rgba(255,80,0,0.15);
  --border-focus: rgba(255,0,0,0.7);
  --text-primary: #fff5f5;
  --text-secondary: #c0a0a0;
  --text-muted: #705050;
  --accent: #ff0000;
  --accent-light: #ff6060;
  --accent-dark: #cc0000;
  --accent2: #ff4500;
  --accent3: #ff8c00;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ff0000;
  --gradient-default: linear-gradient(135deg, #ff0000, #ff4500);
  --navbar-bg: rgba(13,5,5,0.9);
  --scrollbar-thumb: #ff0000;
}
[data-theme="yt-red"] body::before {
  background:
    radial-gradient(ellipse 80% 60% at 20% -10%, rgba(255,0,0,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 110%, rgba(255,69,0,0.1) 0%, transparent 60%);
}

/* ── THEME: Neon Purple ────────────────────────────────── */
[data-theme="neon"] {
  --bg-primary: #06000f;
  --bg-secondary: #0d0020;
  --bg-card: rgba(180,0,255,0.05);
  --bg-card-hover: rgba(180,0,255,0.10);
  --bg-glass: rgba(180,0,255,0.07);
  --bg-glass-hover: rgba(180,0,255,0.13);
  --bg-input: rgba(180,0,255,0.08);
  --border: rgba(180,0,255,0.2);
  --border-focus: rgba(220,0,255,0.8);
  --text-primary: #f5e6ff;
  --text-secondary: #c090e0;
  --text-muted: #705090;
  --accent: #b400ff;
  --accent-light: #d966ff;
  --accent-dark: #8800cc;
  --accent2: #00ffcc;
  --accent3: #ff00aa;
  --success: #00ffcc;
  --warning: #ffcc00;
  --danger: #ff3366;
  --gradient-default: linear-gradient(135deg, #b400ff, #00ffcc);
  --navbar-bg: rgba(6,0,15,0.92);
  --scrollbar-thumb: #b400ff;
}
[data-theme="neon"] body::before {
  background:
    radial-gradient(ellipse 80% 60% at 20% -10%, rgba(180,0,255,0.2) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 110%, rgba(0,255,204,0.08) 0%, transparent 60%);
}
[data-theme="neon"] .yt-card { box-shadow: 0 0 12px rgba(180,0,255,0.15); }
[data-theme="neon"] .yt-card:hover { box-shadow: 0 0 28px rgba(180,0,255,0.35); }

/* ── AUTOCOMPLETE SEARCH ───────────────────────────────── */
.search-wrap {
  position: relative;
}
.autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  max-height: 320px;
  overflow-y: auto;
  display: none;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  scrollbar-width: thin;
}
.autocomplete-dropdown.open { display: block; animation: fadeInUp .15s ease; }
.autocomplete-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background .15s;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: var(--text-primary);
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover, .autocomplete-item.active {
  background: var(--bg-card-hover);
}
.autocomplete-item img {
  width: 34px; height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.autocomplete-item__info { flex: 1; min-width: 0; }
.autocomplete-item__name {
  font-size: .875rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.autocomplete-item__meta {
  font-size: .72rem;
  color: var(--text-secondary);
}
.autocomplete-item__subs {
  font-size: .72rem;
  color: var(--accent-light);
  font-weight: 700;
  white-space: nowrap;
}
.autocomplete-empty {
  padding: 16px;
  text-align: center;
  color: var(--text-secondary);
  font-size: .85rem;
}

/* Highlight match text */
.autocomplete-item__name mark {
  background: transparent;
  color: var(--accent-light);
  font-weight: 900;
}

/* ── FILTER NEGARA ─────────────────────────────────────── */
.country-filter-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
#countryFilter {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: .85rem;
  font-family: var(--font-main);
  outline: none;
  cursor: pointer;
  transition: var(--transition);
  max-width: 200px;
}
#countryFilter:focus { border-color: var(--border-focus); }

/* ── THEME SWITCHER BUTTONS ────────────────────────────── */
.theme-switcher {
  display: flex;
  gap: 4px;
  align-items: center;
}
.theme-btn {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .2s;
  position: relative;
  padding: 0;
}
.theme-btn:hover { transform: scale(1.15); }
.theme-btn.active { border-color: white; box-shadow: 0 0 8px rgba(255,255,255,.4); }
.theme-btn--dark   { background: #0a0a0f; border-color: #444; }
.theme-btn--light  { background: linear-gradient(135deg,#f8f8ff,#e0e0f8); }
.theme-btn--red    { background: linear-gradient(135deg,#ff0000,#ff4500); }
.theme-btn--neon   { background: linear-gradient(135deg,#b400ff,#00ffcc); }
.theme-btn[title] { cursor: help; }

/* ── CRUD ADMIN MODAL ──────────────────────────────────── */
.crud-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  animation: fadeInUp .2s ease;
}
.crud-modal {
  background: var(--bg-secondary);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 20px;
  padding: 28px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 32px 80px rgba(0,0,0,.6);
  scrollbar-width: thin;
}
.crud-modal h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 20px;
  background: linear-gradient(135deg,#a78bfa,#f0abfc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.crud-form { display: flex; flex-direction: column; gap: 14px; }
.crud-field { display: flex; flex-direction: column; gap: 5px; }
.crud-field label {
  font-size: .78rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.crud-field input, .crud-field select, .crud-field textarea {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(124,58,237,.25);
  border-radius: 10px;
  color: var(--text-primary);
  padding: 10px 13px;
  font-size: .875rem;
  font-family: var(--font-main);
  outline: none;
  transition: all .2s;
  resize: vertical;
}
.crud-field input:focus, .crud-field select:focus, .crud-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.15);
}
.crud-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.crud-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 6px; }