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

html { touch-action: manipulation; -webkit-text-size-adjust: 100%; }

:root {
  --bg-deep:   #0f0a08;
  --bg-mid:    #1a1612;
  --bg-warm:   #2a1f15;
  --panel:     rgba(42, 34, 24, 0.85);
  --panel-hi:  rgba(58, 47, 34, 0.95);
  --border:    rgba(94, 71, 45, 0.7);
  --accent:    #e07a3d;
  --gold:      #f5c542;
  --text:      #e8dcc8;
  --muted:     rgba(232, 220, 200, 0.6);
}

body {
  font-family: 'Trebuchet MS', sans-serif;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(245,197,66,0.05), transparent 60%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 50%, var(--bg-warm) 100%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.hub {
  width: 100%;
  max-width: 920px;
}

.hub-header {
  text-align: center;
  margin-bottom: 32px;
}

.hub-title {
  font-family: 'Impact', 'Arial Black', sans-serif;
  font-size: 44px;
  letter-spacing: 2px;
  color: var(--gold);
  text-shadow:
    -2px -2px 0 #000, 2px -2px 0 #000,
    -2px  2px 0 #000,  2px  2px 0 #000,
    0 4px 0 #5a3a10, 0 8px 16px rgba(0,0,0,0.6);
  margin-bottom: 10px;
}

.hub-tagline {
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.5px;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.game-card {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 24px 20px 20px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-height: 250px;
  position: relative;
  overflow: hidden;
}

.game-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(245,197,66,0.08), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.game-card:hover:not(.locked) {
  border-color: var(--accent);
  background: var(--panel-hi);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 0 1px rgba(224,122,61,0.3);
}
.game-card:hover:not(.locked)::before { opacity: 1; }
.game-card:active:not(.locked) { transform: translateY(-1px); }

.game-card.locked {
  opacity: 0.55;
  cursor: not-allowed;
  border-style: dashed;
}

.card-icon {
  font-size: 56px;
  line-height: 1;
  filter: drop-shadow(0 4px 0 rgba(0,0,0,0.5)) drop-shadow(0 2px 8px rgba(245,197,66,0.2));
  margin-top: 4px;
}

.card-name {
  font-family: 'Impact', 'Arial Black', sans-serif;
  font-size: 24px;
  letter-spacing: 1px;
  color: var(--gold);
  text-shadow: 1px 1px 0 #000, 0 2px 0 #5a3a10;
}

.card-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
  flex: 1;
  max-width: 280px;
}

.card-cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 9px 20px;
  border-radius: 6px;
  font-weight: bold;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 0 rgba(0,0,0,0.4);
  margin-top: auto;
  border: 2px solid #1a1a1a;
  box-shadow: 0 2px 0 rgba(0,0,0,0.4);
}

.game-card.locked .card-cta {
  background: #4a3a26;
  color: #aaa;
  text-shadow: none;
}

.hub-footer {
  margin-top: 32px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.5px;
}
.hub-footer a { color: inherit; text-decoration: none; }
.hub-footer a:hover { color: var(--gold); }
.footer-sep { margin: 0 8px; opacity: 0.5; }

.lang-toggle {
  position: fixed;
  top: max(14px, env(safe-area-inset-top));
  right: max(14px, env(safe-area-inset-right));
  z-index: 50;
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--border);
  color: var(--gold);
  padding: 7px 14px;
  border-radius: 6px;
  font-weight: bold;
  font-size: 13px;
  letter-spacing: 1px;
  cursor: pointer;
  font-family: inherit;
  min-width: 44px;
  transition: background 0.15s, border-color 0.15s;
}
.lang-toggle:hover { background: rgba(0,0,0,0.7); border-color: var(--accent); }
.lang-toggle:active { transform: translateY(1px); }

@media (max-width: 600px) {
  body { padding: 16px 12px; }
  .hub-title { font-size: 32px; letter-spacing: 1px; }
  .hub-tagline { font-size: 12px; }
  .hub-header { margin-bottom: 22px; }
  .game-grid { grid-template-columns: 1fr; gap: 12px; }
  .game-card { min-height: 220px; padding: 20px 16px 16px; }
  .card-icon { font-size: 48px; }
  .card-name { font-size: 20px; }
}