.portal-login{min-height:100vh;background:var(--dt-bg,#f4f7f9);color:var(--dt-text,#073848)}
.portal-login-wrap{max-width:500px;margin:0 auto;padding:36px 16px}
.portal-login-toolbar{display:flex;justify-content:flex-end;margin-bottom:20px}.portal-login-toolbar select{width:130px}
.portal-login .card-box{padding:32px;border-radius:12px}.portal-login h1{font-size:25px;line-height:1.5;margin:22px 0 12px}
.portal-login p{line-height:1.8}.portal-login-logo{background:#172b4d;padding:12px;border-radius:8px;text-align:center}
.portal-login-logo img{width:104px;max-height:64px;object-fit:contain}.portal-login label{display:block;text-align:start}
.portal-login input{height:46px}.portal-login .btn-primary{background:#172b4d;border-color:#172b4d;min-height:44px}
.portal-login .btn-link{padding-inline-start:0}.portal-login .alert{margin-top:20px}
@media(max-width:480px){.portal-login-wrap{padding:18px 12px}.portal-login .card-box{padding:24px 18px}.portal-login h1{font-size:23px}}