#sdve-popup {
  position: fixed;
  right: 20px;
  bottom: 20px;
  max-width: 360px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0,0,0,.12);
  padding: 14px 16px;
  z-index: 99999;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}
#sdve-popup .sdve-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
#sdve-popup .sdve-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
}
#sdve-popup .sdve-close {
  background: transparent;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: #6b7280;
}
#sdve-popup .sdve-text {
  font-size: 14px;
  line-height: 1.5;
  margin: 0 0 10px 0;
}
#sdve-popup .sdve-cta {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 8px;
  background: #0073aa;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}
@media (max-width: 680px){
  #sdve-popup { right: 12px; left: 12px; bottom: 12px; }
}