@media (max-width: 767px) {
  .mobile-action-bar-existing { 
    position: fixed !important;
    left: 12px !important;
    right: 12px !important;
    bottom: 12px !important;
    z-index: 99999 !important;
    display: flex !important;
    justify-content: center !important;
    padding: 8px !important;
    background: rgba(255,255,255,0.98) !important;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12) !important;
    border-radius: 10px !important;
    gap: 8px !important;
    align-items: center !important;
    visibility: visible !important;
    transform: none !important;
    opacity: 1 !important;
  }
  .mobile-action-bar-existing .mobile-action-inner { 
    width: 100% !important;
    display: flex !important;
    gap: 8px !important;
  }
  .mobile-action-bar-existing button,
  .mobile-action-bar-existing input[type="button"],
  .mobile-action-bar-existing input[type="submit"],
  .mobile-action-bar-existing a {
    flex: 1 1 auto !important;
    padding: 12px 10px !important;
    font-size: 15px !important;
    border-radius: 8px !important;
    text-align: center !important;
    line-height: 1 !important;
    cursor: pointer !important;
    user-select: none !important;
    border: none !important;
  }
  body.mobile-action-active { padding-bottom: 92px !important; } /* adjust if needed */
}