.private-login{max-width:900px;margin:4rem auto;display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:2rem;align-items:center;padding:24px}.private-login h1{font-size:clamp(2.5rem,7vw,4.5rem);line-height:1.05}.private-login p{max-width:45ch;line-height:1.6}.private-login button{font-size:1rem;min-height:48px;margin:16px 0}.private-login img{max-width:100%;height:auto}.login-error{padding:16px;border-left:4px solid #c24812;background:#fff0df;color:#102b42}@media(max-width:600px){.private-login{grid-template-columns:1fr;margin:1rem auto}.private-login>img{width:110px;grid-row:1}.private-login button{width:100%}}