.login-main {
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
}

.login-card { width: 100%; max-width: 420px; }
.login-brand { padding: 0; border: 0; margin-bottom: 28px; }
.login-card .page-subtitle { margin: 6px 0 28px; }
.login-field { margin-bottom: 20px; }
.login-card .form-control { min-height: 44px; }
.login-card .form-control[aria-invalid="true"] { border-color: var(--accent); }
.login-field-errors { color: #991B1B; font-size: 12.5px; margin-top: 6px; }
.login-errors { padding: 12px 14px; margin-bottom: 20px; }
.login-submit { width: 100%; min-height: 44px; justify-content: center; }
.login-submit:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.login-hint { color: var(--text-secondary); font-size: 12px; margin: 20px 0 0; }
.login-page .message-stack { left: 50%; }

@media (max-width: 480px) {
    .login-card { padding: 24px; }
}