/* BizCart 2026-06-25: collapse empty header/search ad slots so they don't render an empty bordered box. A real ad (img/iframe/ins) still shows with spacing. */
.ads_header, .ads-headers, .ads_search_top, .ads_search_bottom {
  border: 0 !important;
  background: transparent !important;
  padding: 0 !important;
  margin: 0 !important;
  min-height: 0 !important;
}
.ads_header:has(img), .ads_header:has(iframe), .ads_header:has(ins),
.ads-headers:has(img), .ads-headers:has(iframe), .ads-headers:has(ins),
.ads_search_top:has(img), .ads_search_top:has(iframe), .ads_search_top:has(ins),
.ads_search_bottom:has(img), .ads_search_bottom:has(iframe), .ads_search_bottom:has(ins) {
  margin: 10px auto 25px !important;
  padding: 5px !important;
}