/* ============================================================
   TELAS DE AUTENTICAÇÃO (login, registro, recuperação de senha)
   ============================================================ */

.auth-body {
    background: linear-gradient(160deg, var(--sidebar-background) 0%, var(--sidebar-secondary) 100%);
    height: auto;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
}

.auth-card {
    width: 100%;
    flex-shrink: 0;
    margin-block: auto;
    max-width: 440px;
    background: var(--surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-8);
}

.auth-brand {
    text-align: center;
    margin-bottom: var(--space-6);
}

.auth-brand-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-3);
    border-radius: var(--radius-lg);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
}

.auth-brand h4 {
    margin-top: var(--space-2);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.auth-brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
}

.auth-brand-logo img {
    max-height: 56px;
    max-width: 220px;
    object-fit: contain;
}

.auth-brand-subtitle {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

@media (max-width: 480px) {
    .auth-card {
        padding: var(--space-6);
    }
}