body:has(.login){min-height:100vh;background:radial-gradient(circle at 78% 22%,rgba(255,234,0,.92),transparent 28rem),radial-gradient(circle at 15% 85%,rgba(104,68,176,.75),transparent 32rem),linear-gradient(135deg,#0e032b,#2c1160 62%,#4a2789);background-attachment:fixed}
body:has(.login) header{background:transparent;box-shadow:none;border:0}
.login{margin:5vh auto!important;border:1px solid rgba(255,255,255,.65);background:rgba(255,255,255,.92);backdrop-filter:blur(18px);box-shadow:0 32px 80px rgba(9,2,28,.36),inset 0 1px rgba(255,255,255,.9);border-radius:26px!important}
.login .form-logo{filter:drop-shadow(0 9px 10px rgba(22,7,60,.22))}