.auth-signup .auth-aside { background: linear-gradient(155deg, #0b3438, #0f444a); }
.auth-signup .auth-main { padding-top: 34px; padding-bottom: 34px; }
.signup-card { width: min(650px, 100%); }
.signup-card .auth-card-header { margin-bottom: 24px; }
.signup-form { gap: 15px; }
.signup-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.terms-check.invalid { color: var(--auth-coral); }
@media (max-width: 620px) { .signup-grid { grid-template-columns: 1fr; } }