.areamodel {
    display: grid;
    justify-content: center;
    gap: 2px;
    margin: 0.6rem auto 0.2rem;
}

.areamodel-corner {
    grid-column: 1;
}

.areamodel-lab {
    font-size: 0.7rem;
    font-weight: 700;
    color: #94a3b8;
    text-align: center;
    align-self: center;
}

.areamodel-lab-on {
    color: #0369a1;
}

.areamodel-cell {
    width: 1.6rem;
    height: 1.6rem;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 3px;
}

.areamodel-cell-on {
    background: #38bdf8;
    border-color: #0284c7;
}