.chart-wrapper {
    padding: 1rem;
    max-width: 100%;
}

.bar-chart {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    justify-content: center;
    height: 250px;
    overflow-x: auto;
}

.bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 40px;
    min-width: 40px;
}

.bar {
    width: 100%;
    background-color: #4CAF50;
    border-radius: 5px 5px 0 0;
    transition: height 0.3s;
}

.bar-label {
    font-size: 0.75rem;
    margin-top: 5px;
    text-align: center;
}

/* Mobile Optimized */
@media (max-width: 600px) {
    .bar-item {
        width: 28px;
        min-width: 28px;
    }

    .bar-label {
        font-size: 0.65rem;
    }
}

.pie {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto;
}

.legend {
    margin-top: 10px;
}

.legend-box {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-right: 5px;
}

    .legend-box.present {
        background-color: #4CAF50;
    }

    .legend-box.absent {
        background-color: #F44336;
    }