body[data-onelink-auth="1"] {
  min-height: 100vh;
  background-color: #07131f;
  background-image: image-set(
    url("/theme/Xboard/assets/onelink-auth-bg-4k.webp?v=20260625") type("image/webp"),
    url("/theme/Xboard/assets/onelink-auth-bg-4k.png?v=20260625") type("image/png")
  );
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

body[data-onelink-auth="1"]::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 18%, rgba(62, 211, 197, 0.14), transparent 34%),
    linear-gradient(90deg, rgba(2, 8, 16, 0.54), rgba(2, 8, 16, 0.18) 48%, rgba(2, 8, 16, 0.38));
}

body[data-onelink-auth="1"] #app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

body[data-onelink-auth="1"] .wh-full.flex.items-center.justify-center {
  min-height: 100vh;
  padding: 24px;
}

body[data-onelink-auth="1"] .n-card.mx-auto.max-w-md {
  width: min(420px, calc(100vw - 32px));
  border: 1px solid rgba(255, 255, 255, 0.34) !important;
  background: rgba(255, 255, 255, 0.9) !important;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

html.dark body[data-onelink-auth="1"] .n-card.mx-auto.max-w-md {
  border-color: rgba(255, 255, 255, 0.16) !important;
  background: rgba(17, 24, 39, 0.78) !important;
}

@media (max-width: 640px) {
  body[data-onelink-auth="1"] {
    background-position: 58% center;
  }

  body[data-onelink-auth="1"] .wh-full.flex.items-center.justify-center {
    align-items: flex-start;
    padding: 44px 16px 20px;
  }
}