.auth-body{
  min-height:100vh; margin:0;
  display:grid; place-items:center;
  background:
    radial-gradient(1100px 460px at 50% -8%, #e9eefc 0%, rgba(233,238,252,0) 60%),
    #f5f6fa;
  padding:24px;
}
.auth-wrap{ width:100%; max-width:400px; }
.auth-card{
  background:#fff; border:1px solid var(--line);
  border-radius:20px; box-shadow:0 12px 44px rgba(20,25,40,.09);
  padding:32px 30px;
}
.auth-logo{
  width:54px; height:54px; border-radius:15px; margin:0 auto 16px;
  background:var(--brand); color:#fff; font-weight:700; font-size:23px;
  display:grid; place-items:center; box-shadow:0 12px 26px rgba(37,99,235,.32);
}
.auth-title{ text-align:center; font-weight:700; font-size:1.3rem; letter-spacing:-.3px; }
.auth-sub{ text-align:center; color:var(--muted); font-size:.9rem; margin-bottom:22px; }
.auth-foot{ text-align:center; color:var(--muted); font-size:.78rem; margin-top:18px; }