body {
  display: grid;
  min-height: 100dvh;
  place-items: center;
  background:
    radial-gradient(circle at 12% 8%, rgb(180 85 45 / 0.12), transparent 34rem),
    radial-gradient(circle at 92% 88%, rgb(58 97 64 / 0.18), transparent 35rem),
    var(--areia-100);
}

.login-shell {
  width: min(100% - 2rem, 29rem);
  padding-block: 2rem;
}

.login-brand {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.login-brand .brand-mark {
  width: 4.25rem;
  height: 4.25rem;
  font-size: 1rem;
}

.login-card {
  padding: clamp(1.4rem, 5vw, 2.25rem);
  box-shadow: var(--sombra);
}

.login-card h1 {
  margin-bottom: 0.45rem;
  font-size: 1.65rem;
}

.login-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.login-form .btn {
  width: 100%;
  margin-top: 0.25rem;
}

.login-footnote {
  margin-top: 1rem;
  color: var(--neutro-600);
  font-size: 0.78rem;
  text-align: center;
}