#manual-checkout-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(18, 18, 20, .48);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
#manual-checkout-overlay[hidden] { display: none; }
#manual-checkout-frame-wrap {
  position: relative;
  width: min(760px, 100%);
  height: min(920px, calc(100dvh - 36px));
  overflow: hidden;
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 30px 100px rgba(0, 0, 0, .24);
}
#manual-checkout-frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}
#manual-checkout-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  color: #171719;
  background: rgba(245, 245, 247, .94);
  font: 600 23px/1 system-ui, sans-serif;
  cursor: pointer;
}
body.manual-checkout-open { overflow: hidden !important; }
@media (max-width: 680px) {
  #manual-checkout-overlay { padding: 0; }
  #manual-checkout-frame-wrap {
    width: 100%;
    height: 100dvh;
    border-radius: 0;
  }
}