/* Mobile sticky ad styles */
@media (max-width: 768px) {
  .mobile-sticky-ad {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 40;
    background: white;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: 8px;
    text-align: center;
  }
  
  .dark .mobile-sticky-ad {
    background: #1f2937;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
  }
  
  /* Add padding to body to prevent content overlap */
  body.has-mobile-ad {
    padding-bottom: 60px;
  }
}