.auth-page { display: grid; min-height: 100vh; place-items: center; padding: 20px; }
.auth-box { width: min(430px, 100%); padding: 30px; border-radius: 26px; }
.auth-logo { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 20px; border-radius: 17px; color: white; font-size: 1.3rem; font-weight: 900; background: linear-gradient(135deg,var(--primary),var(--primary-2)); box-shadow: 0 10px 25px rgba(99,102,241,.25); }
.auth-box h1 { margin: 0 0 5px; letter-spacing: -.04em; }
.auth-box .btn { width: 100%; margin-top: 18px; }
.auth-back { display: block; margin-top: 17px; text-align: center; text-decoration: none; font-size: .88rem; }
@media (max-width: 480px) { .auth-box { padding: 22px; border-radius: 20px; } }