.portal-auth{min-height:100dvh;display:grid;place-items:center;padding:28px}
.portal-auth-card{background:var(--portal-surface);border:1px solid var(--portal-line);border-radius:16px;padding:42px;width:min(100%,450px)}
.portal-auth-card h1{font-size:25px;margin:16px 0}.portal-auth-card form{margin-top:28px;display:grid;gap:10px}
.portal-auth-card label{font-size:12px;margin-top:8px}.portal-auth-card input:not([type=hidden]):not([type=checkbox]){background:var(--portal-bg);border:1px solid var(--portal-line);border-radius:7px;min-height:44px;padding:10px 12px;color:var(--portal-text);width:100%}
.auth-submit{border:0;background:var(--portal-accent);color:white;padding:13px;border-radius:7px;margin-top:18px;font-weight:600}.auth-error{color:light-dark(#b42f32,#ff999d);line-height:1.8;margin:18px 0;font-size:12px}
.auth-footnote{font-size:11px;color:var(--portal-muted);margin-top:26px;line-height:1.8}.auth-back{font-size:11px;display:inline-block;color:var(--portal-accent);margin-top:18px}.portal-auth .remember-label{display:flex;gap:8px;align-items:center;color:var(--portal-muted);font-size:11px}
@media(max-width:560px){.portal-auth{padding:18px}.portal-auth-card{padding:28px 22px}.portal-auth-card h1{font-size:22px}}
.portal-auth-card input:not([type=hidden]):focus-visible{outline:2px solid var(--portal-accent);outline-offset:2px}