.obs-wrap .obs-card {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 1rem 1.1rem;
    background: #fff;
}

.obs-wrap .obs-card-value {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
    word-break: break-word;
}

.obs-wrap .obs-card-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #6b7280;
}

.obs-wrap .obs-panel {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 1.1rem 1.2rem;
    background: #fff;
}

.obs-wrap .obs-chart {
    position: relative;
    height: 280px;
    margin-top: 0.75rem;
}

.obs-wrap .obs-chart-wide {
    height: 340px;
}

.obs-wrap .obs-chart-tall {
    height: 380px;
}

@media (max-width: 767.98px) {
    .obs-wrap .obs-chart,
    .obs-wrap .obs-chart-wide,
    .obs-wrap .obs-chart-tall {
        height: 260px;
    }

    .obs-wrap .obs-card-value {
        font-size: 1.25rem;
    }
}