/* ==== PRUEBA ==== */
.main-container {
    background: yellow;
    padding: 20px;
}

.panel {
    background: orange;
    padding: 20px;
    margin-bottom: 10px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}