/* ═══════════════════════════════════════════════════════
   global.css — Game Platform Design System
   Dark mode first, modern gaming aesthetic
   ═══════════════════════════════════════════════════════ */

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

/* ─── Design Tokens ─────────────────────────────────── */
:root {
  --bg-base:       #0a0a0f;
  --bg-surface:    #111118;
  --bg-elevated:   #18181f;
  --bg-card:       #1c1c26;
  --bg-hover:      #22222e;

  --border:        rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.14);

  --text-primary:  #f0f0f8;
  --text-secondary:#a0a0b8;
  --text-muted:    #60607a;

  --accent:        #6c63ff;
  --accent-glow:   rgba(108,99,255,0.35);
  --accent-2:      #00d4ff;
  --accent-3:      #ff6b9d;
  --accent-4:      #ffd700;

  --success:       #00e676;
  --error:         #ff5252;
  --warning:       #ffab40;

  --radius-sm:     6px;
  --radius:        12px;
  --radius-lg:     20px;
  --radius-xl:     28px;

  --shadow-sm:     0 2px 8px rgba(0,0,0,0.4);
  --shadow:        0 4px 24px rgba(0,0,0,0.5);
  --shadow-lg:     0 8px 48px rgba(0,0,0,0.7);
  --shadow-accent: 0 0 32px var(--accent-glow);

  --font-display: 'Syne', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --font-body:    'Inter', sans-serif;

  --navbar-h: 64px;
  --sidebar-w: 260px;
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.4s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset & Base ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ─── Grid Noise Texture Background ─────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ─── Navbar ─────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--navbar-h);
  background: var(--bg-navbar, rgba(10,10,15,0.85));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 20px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.nav-logo span { color: var(--accent); }
.nav-logo .logo-dot { color: var(--accent-2); }

.nav-search {
  flex: 1;
  max-width: 440px;
  position: relative;
}

.nav-search input {
  width: 100%;
  height: 40px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 16px 0 40px;
  color: var(--text-primary);
  font-size: 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.nav-search input::placeholder { color: var(--text-muted); }

.nav-search input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.nav-search .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links a, .nav-links button {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover, .nav-links button:hover {
  color: var(--text-primary);
  background: var(--bg-elevated);
}

.nav-links .btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 8px 20px;
}

.nav-links .btn-primary:hover {
  background: #7c73ff;
  color: #fff;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background var(--transition);
}

.nav-toggle:hover { background: var(--bg-elevated); }

/* ─── Search Dropdown ────────────────────────────────── */
.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: none;
  z-index: 200;
}

.search-results.active { display: block; }

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  transition: background var(--transition);
  cursor: pointer;
}

.search-result-item:hover { background: var(--bg-hover); }

.search-result-thumb {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--bg-card);
}

.search-result-info { flex: 1; min-width: 0; }
.search-result-title { font-weight: 600; font-size: 14px; }
.search-result-cat { font-size: 12px; color: var(--text-muted); }

/* ─── Layout: Page ───────────────────────────────────── */
.page-layout {
  display: flex;
  min-height: calc(100vh - var(--navbar-h));
  position: relative;
  z-index: 1;
}

/* ─── Sidebar ────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  position: sticky;
  top: var(--navbar-h);
  height: calc(100vh - var(--navbar-h));
  overflow-y: auto;
  padding: 20px 12px;
  border-right: 1px solid var(--border);
  background: var(--bg-base);
}

.sidebar-section { margin-bottom: 24px; }

.sidebar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 8px;
  margin-bottom: 6px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
  cursor: pointer;
  width: 100%;
  text-align: left;
}

.sidebar-item:hover { color: var(--text-primary); background: var(--bg-elevated); }
.sidebar-item.active { color: var(--accent); background: rgba(108,99,255,0.12); }
.sidebar-item .item-icon { font-size: 16px; width: 20px; text-align: center; }
.sidebar-item .item-count {
  margin-left: auto;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 2px 7px;
  border-radius: 99px;
}

/* ─── Main Content ───────────────────────────────────── */
.main-content {
  flex: 1;
  min-width: 0;
  padding: 32px 40px;
  max-width: 1200px;
}

/* ─── Section Headers ────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title .title-accent { color: var(--accent); }

.section-link {
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  transition: opacity var(--transition);
}

.section-link:hover { opacity: 0.7; }

/* ─── Game Cards ─────────────────────────────────────── */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
  text-decoration: none;
  color: inherit;
}

.game-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
}

.game-card:hover .card-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.card-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-elevated);
}

.card-thumb img, .card-thumb svg {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.game-card:hover .card-thumb img,
.game-card:hover .card-thumb svg { transform: scale(1.05); }

.card-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 48px; height: 48px;
  background: rgba(108,99,255,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
  backdrop-filter: blur(8px);
}

.card-play svg { margin-left: 3px; }

.card-badge {
  position: absolute;
  top: 8px; left: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 99px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.card-body { padding: 14px; flex: 1; display: flex; flex-direction: column; gap: 4px; }

.card-category {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent);
}

.card-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.card-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-top: 2px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.card-rating {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--accent-4);
  display: flex;
  align-items: center;
  gap: 3px;
}

.card-plays {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: auto;
}

/* ─── Hero Section ───────────────────────────────────── */
.hero {
  position: relative;
  padding: 60px 0 40px;
  overflow: hidden;
  margin-bottom: 40px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(108,99,255,0.15) 0%, transparent 70%),
              radial-gradient(ellipse 40% 60% at 20% 80%, rgba(0,212,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content { position: relative; z-index: 1; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: 32px;
}

.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -1px;
}
.stat-label { font-size: 12px; color: var(--text-muted); }

/* ─── Trending Strip ─────────────────────────────────── */
.trending-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  margin-bottom: 40px;
}

.trending-strip::-webkit-scrollbar { display: none; }

.trending-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.trending-chip:hover {
  border-color: var(--accent);
  background: rgba(108,99,255,0.1);
  transform: translateY(-2px);
}

.trending-chip img, .trending-chip .chip-thumb {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg-elevated);
}

.chip-title { font-weight: 600; font-size: 14px; }
.chip-sub { font-size: 11px; color: var(--text-muted); }
.chip-fire { color: var(--accent-3); font-size: 16px; }

/* ─── Category Pills ─────────────────────────────────── */
.category-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.cat-pill {
  padding: 7px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.cat-pill:hover { border-color: var(--border-strong); color: var(--text-primary); }
.cat-pill.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ─── Featured Cards ─────────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
  margin-bottom: 40px;
}

.featured-card-large {
  grid-column: 1;
  grid-row: 1 / 3;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 1/1.1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.featured-card-large:hover {
  transform: scale(1.015);
  box-shadow: var(--shadow-lg), var(--shadow-accent);
}

.featured-card-sm {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
}

.featured-card-sm:hover {
  border-color: var(--border-strong);
  background: var(--bg-hover);
  transform: translateX(4px);
}

.featured-card-sm .sm-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  flex-shrink: 0;
  overflow: hidden;
}

.featured-card-sm .sm-thumb img,
.featured-card-sm .sm-thumb svg {
  width: 100%; height: 100%;
  object-fit: cover;
}

.featured-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
}

.featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
}

.featured-body {
  position: relative;
  padding: 20px;
  z-index: 1;
}

.featured-card-mini {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1.2/1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.featured-card-mini:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md), var(--shadow-accent);
}

.featured-card-mini .mini-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.featured-card-mini:hover .mini-bg {
  transform: scale(1.05);
}

.featured-card-mini .mini-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
}

.featured-card-mini .mini-body {
  position: relative;
  padding: 12px;
  z-index: 1;
}

/* ─── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(108,99,255,0.4);
}

.btn-accent:hover { background: #7c73ff; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(108,99,255,0.5); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-ghost:hover { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border-strong); }

.btn-icon {
  width: 40px; height: 40px; padding: 0;
  align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-icon:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-strong); }
.btn-icon.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ─── Game Page Layout ───────────────────────────────── */
.game-page-layout {
  display: flex;
  gap: 24px;
  padding: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.game-sidebar {
  width: 240px;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--navbar-h) + 24px);
  max-height: calc(100vh - var(--navbar-h) - 48px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.game-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 20px; }

.game-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.game-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.game-container-wrap {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  order: -1;
}

.game-canvas-area {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
}

.game-canvas-area canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.game-controls-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}

.controls-left { display: flex; gap: 6px; }
.controls-right { display: flex; gap: 6px; margin-left: auto; }

.game-score-bar {
  display: flex;
  gap: 16px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}

.score-item { display: flex; flex-direction: column; gap: 2px; }
.score-label { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); }
.score-value { font-family: var(--font-mono); font-size: 18px; font-weight: 700; color: var(--text-primary); }

/* ─── Info Panel ─────────────────────────────────────── */
.info-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.info-panel h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ─── Sidebar mini game list ─────────────────────────── */
.mini-game-item {
  display: flex;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
  color: inherit;
}

.mini-game-item:hover { background: var(--bg-elevated); }
.mini-game-item.active { background: rgba(108,99,255,0.1); }

.mini-thumb {
  width: 48px; height: 48px;
  border-radius: 8px;
  background: var(--bg-elevated);
  overflow: hidden;
  flex-shrink: 0;
}

.mini-thumb img, .mini-thumb svg { width: 100%; height: 100%; object-fit: cover; }
.mini-info { flex: 1; min-width: 0; }
.mini-title { font-size: 13px; font-weight: 600; }
.mini-cat { font-size: 11px; color: var(--text-muted); }

/* ─── Toast ──────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
}

.toast {
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  box-shadow: var(--shadow-lg);
  max-width: 320px;
}

.toast.toast-visible { transform: translateX(0); }
.toast-success { border-color: var(--success); }
.toast-error { border-color: var(--error); }

/* ─── Loading Screen ─────────────────────────────────── */
.game-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #000;
  gap: 16px;
  z-index: 10;
}

.loading-spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Footer ─────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 40px 24px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .nav-logo { font-size: 20px; margin-bottom: 12px; }
.footer-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; max-width: 240px; }

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-muted);
}

/* ─── Mobile Menu ────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
}

.mobile-menu.open { display: flex; }

.mobile-menu-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
}

.mobile-menu-panel {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 280px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  padding: 24px 16px;
  overflow-y: auto;
  animation: slideIn 0.25s ease;
}

@keyframes slideIn { from { transform: translateX(-100%); } }

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .sidebar { display: none; }
  .main-content { padding: 20px 20px; }
  .featured-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .featured-card-large { grid-column: 1; grid-row: auto; aspect-ratio: 16/7; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-search { display: none; }
  .nav-toggle { display: flex; }
  .nav-links { display: none; }
  .game-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 32px; }
  .hero-stats { gap: 20px; }
  .stat-value { font-size: 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer { padding: 24px 20px 16px; }
  .game-page-layout { flex-direction: column; padding: 16px; }
  .game-sidebar { width: 100%; position: static; max-height: none; }
  .game-main { order: -1; }
}

@media (max-width: 480px) {
  .game-grid { grid-template-columns: 1fr; }
  .main-content { padding: 16px; }
  .trending-chip { padding: 8px 12px 8px 8px; }
}

/* ─── Animations ─────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp 0.4s ease both; }
.fade-up-1 { animation-delay: 0.05s; }
.fade-up-2 { animation-delay: 0.1s; }
.fade-up-3 { animation-delay: 0.15s; }
.fade-up-4 { animation-delay: 0.2s; }

/* ─── Utility ────────────────────────────────────────── */
.text-accent  { color: var(--accent); }
.text-muted   { color: var(--text-muted); }
.text-sm      { font-size: 13px; }
.text-mono    { font-family: var(--font-mono); }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.gap-8        { gap: 8px; }
.gap-12       { gap: 12px; }
.mt-8         { margin-top: 8px; }
.mt-16        { margin-top: 16px; }
.mt-24        { margin-top: 24px; }
.mt-40        { margin-top: 40px; }
.mb-4         { margin-bottom: 4px; }
.mb-8         { margin-bottom: 8px; }
.mb-16        { margin-bottom: 16px; }
.mb-24        { margin-bottom: 24px; }
.mb-40        { margin-bottom: 40px; }
.sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0; }

/* ─── Theme Selector ───────────────────────────────── */
.theme-select,
.lang-select {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
  font-family: var(--font-body);
}
.theme-select:hover,
.lang-select:hover {
  border-color: var(--accent);
}

/* ─── Light Mode Overrides ─────────────────────────── */
html[data-theme="light"] {
  --bg-base:       #f5f6fa;
  --bg-surface:    #ffffff;
  --bg-elevated:   #eaedf4;
  --bg-card:       #e1e5f0;
  --bg-hover:      #d6dbec;
  --bg-navbar:     rgba(255, 255, 255, 0.85);

  --border:        rgba(0,0,0,0.08);
  --border-strong: rgba(0,0,0,0.16);

  --text-primary:  #0f172a;
  --text-secondary:#475569;
  --text-muted:    #64748b;

  --accent-glow:   rgba(108,99,255,0.15);
  --accent-2:      #008fb3;
  --accent-3:      #db2777;
  --accent-4:      #b59000;
}