body {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-inline: 10px;
  margin: 0;
}

body::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("/img/bg1.png") no-repeat center / cover;
  filter: blur(14px);
  z-index: -1;
}

.form-wrapper {
  max-width: 500px;
  padding: 10px;
  border-radius: 18px;
  width: 100%;
  z-index: 1;
}

@media (max-width: 740px) {
  body::after {
    background: url("/img/bg2.png") no-repeat center / cover;
  }
}
@media (max-width: 400px) {
  body::after {
    background: url("/img/bg3.png") no-repeat center / cover;
  }
}