.login-wrap { min-height: 100vh; width: 100%; }
.login-card {
  width: 100%;
  max-width: 400px;
  box-shadow: 14px 14px 34px rgba(0,0,0,.55),
              -6px -6px 16px color-mix(in srgb, var(--violeta-luz) 10%, transparent),
              inset 1px 1px 0 rgba(255,255,255,.06),
              0 0 60px color-mix(in srgb, var(--violeta-luz) 15%, transparent);
}