@media (max-width: 768px) {
    #tela-perfil {
        padding: 15px;
    }
    .niveis-por-materia {
        flex-direction: column;
        gap: 10px;
    }
    .nivel-materia {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .nivel-materia strong {
        margin-top: 0;
        font-size: 1.2rem;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .patentes-lista {
        grid-template-columns: 1fr;
    }
    .perfil-layout-flex {
        flex-direction: column;
        text-align: center;
    }
    .perfil-dados {
        text-align: center;
    }
}
@media (max-width: 600px) {
    .privacy-config {
        padding: 15px;
    }
    .modal-perfil-content {
        padding: 20px;
        width: 95%;
    }
}