.login-gateway{background:radial-gradient(circle at 15% 15%,#00a0e91a,#0000 36%),radial-gradient(circle at 85% 85%,#16845b14,#0000 34%),#f4f6fa;grid-template-columns:1fr;min-height:100vh}.login-gateway .login-panel{background:0 0;min-height:100vh}.login-gateway .login-box{position:relative;overflow:hidden}.login-gateway .login-box:before{content:"";background:linear-gradient(90deg, var(--blue), #55c3f2);height:4px;position:absolute;inset:0 0 auto}.login-brand{justify-content:center;align-items:center;gap:12px;margin-bottom:28px;display:flex}.login-brand strong{letter-spacing:-.03em;font-size:22px}.login-gateway h1{letter-spacing:-.035em;margin:12px 0 10px;font-size:30px}.login-gateway .error-banner{text-align:left;gap:7px;display:grid}.login-gateway .error-banner small{letter-spacing:.04em;opacity:.78;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:10px}@media (max-width:640px){.login-gateway .login-panel{padding:24px 18px}}