/* RESET BÁSICO */
body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto;
    background-color: #f5f6f8;
}

/* LOGIN */
.bg-login {
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
}

.login-card {
    width: 100%;
    max-width: 380px;
    border-radius: 12px;
}

/* DASHBOARD */
.card {
    border-radius: 12px;
}

.kpi {
    font-size: 1.2rem;
    font-weight: bold;
}

/* ALERTAS DE META */
.alert {
    border-radius: 10px;
}

/* BOTÕES */
.btn {
    border-radius: 8px;
}

/* MOBILE */
@media (max-width: 768px) {
    h3 {
        font-size: 1.3rem;
    }
}