.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

@media (max-width: 1100px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .app-shell {
        flex-direction: column;
    }

    .app-sidebar {
        width: 100%;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}