.perfil-card-sistema {
    background: #050505;
    border: 1px solid var(--perfil-accent-secondary);
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 650px;
    margin: 0 auto;
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.2);
    border-radius: 12px;
    overflow: hidden;
}

.perfil-content-wrapper {
    padding: 24px;
}

.perfil-layout-flex {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    background: #0a0a0a;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #1a1a1a;
}