#shop {
  background: var(--bg-panel);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glow);
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: var(--glass-blur);
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

#shop::before {
  content: 'MARKETPLACE';
  position: absolute;
  top: -10px;
  left: 20px;
  background: var(--bg-deep);
  color: var(--accent-cyan);
  padding: 0 10px;
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 2px;
  border: 1px solid var(--accent-cyan);
}

#shop-tiles {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  align-items: start;
  justify-items: center;
  padding: 16px 12px;
  min-height: 80px;
}
/* Reduce default tile footprint in the shop so more fit on a row */
#shop-tiles .tile {
  width: 120px;
  height: 140px;
  transform: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  margin: 0;
}
#shop-tiles .tile:hover {
  transform: translateY(-6px) scale(1.06);
  z-index: 600;
}

#refresh-shop {
  width: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.1), transparent);
  border: 1px solid var(--border-light);
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

#refresh-shop:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.2), transparent);
}