.login-main {
  position: relative;
  display: grid;
  min-height: 100vh;
  place-items: center;
  overflow: hidden;
  padding: var(--space-5);
  background:
    radial-gradient(circle at 18% 16%, rgb(255 255 255 / 16%) 0 1px, transparent 2px),
    linear-gradient(145deg, var(--color-brand-strong), #147b82 65%, #3aa1a7);
  background-size: 44px 44px, auto;
}

.login-main::before {
  position: absolute;
  right: -120px;
  bottom: -130px;
  width: min(48vw, 560px);
  height: min(48vw, 560px);
  border: 70px solid rgb(255 255 255 / 10%);
  border-left-color: transparent;
  border-radius: 50%;
  content: "";
}

.login-main::after {
  position: absolute;
  top: 9%;
  left: 10%;
  width: 46px;
  height: 46px;
  background: var(--color-accent);
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
  content: "";
}

.login-panel {
  position: relative;
  z-index: 1;
  width: min(480px, 100%);
  padding: clamp(24px, 5vw, 44px);
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  border-radius: var(--radius-xl);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.login-panel .brand-heading {
  width: min(100%, 280px);
  margin-bottom: var(--space-6);
}

.login-panel button[type="submit"] {
  width: 100%;
}

.login-panel form + p {
  margin: var(--space-5) 0 0;
  text-align: center;
}

@media (max-width: 540px) {
  .login-main {
    align-items: end;
    padding: 72px var(--space-3) var(--space-3);
  }

  .login-main::after {
    top: 24px;
    left: 28px;
    width: 32px;
    height: 32px;
  }

  .login-panel {
    width: 100%;
    max-height: calc(100dvh - 84px);
    overflow-y: auto;
    padding: var(--space-5);
    border-radius: var(--radius-lg);
  }
}