.auth-section{background:linear-gradient(110deg,var(--navy-950) 0 48%,var(--surface) 48%);min-height:720px;padding:6rem 0}.auth-grid{grid-template-columns:1fr 1fr;align-items:center;gap:7rem;display:grid}.auth-intro{color:#c8d5e3}.auth-intro h2{color:#fff;max-width:550px;margin:1rem 0;font-size:clamp(2.5rem,5vw,4.5rem)}.auth-intro p{max-width:560px}.auth-safety{border-left:3px solid var(--gold-500);color:var(--gold-300);margin-top:2rem;padding:.7rem 1rem;font-size:.9rem}.auth-card{max-width:520px;box-shadow:var(--shadow);background:#fff;padding:2.4rem}.auth-card h1{margin:.6rem 0 .7rem;font-size:2.1rem}.auth-card>p{color:var(--muted);margin-bottom:1.5rem}.auth-card .field{margin:1rem 0}.auth-links{color:var(--navy-700);justify-content:space-between;gap:1rem;margin-top:1.2rem;font-size:.9rem;font-weight:700;display:flex}@media (max-width:800px){.auth-section{background:var(--surface);padding:4rem 0}.auth-grid{grid-template-columns:1fr;gap:2.5rem}.auth-intro{background:var(--navy-950);padding:2rem}.auth-card{max-width:none}}