.product-login-page {
  background: radial-gradient(circle at 18% 0, #21396955, transparent 34rem),
    radial-gradient(circle at 90% 15%, #18243f66, transparent 30rem), #101116;
}

.product-login {
  background: linear-gradient(145deg, #23252d, #17191f);
  border-color: #3a3f4c;
}

.product-login .eyebrow { color: #86a5ff; }
.product-login .primary { color: #fff; background: #3665f3; box-shadow: 0 8px 25px #3665f333; }
.product-login .primary:hover { background: #4a74f5; }

.radar-login-mark {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 24px;
  border-radius: 18px;
  color: #fff;
  background: #3665f3;
  box-shadow: 0 14px 34px #3665f33b;
}

.radar-login-mark svg { width: 39px; height: 39px; }