.greenhouse-opex-chart {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 1.25rem 1.25rem 1rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    max-width: 520px;
}

.greenhouse-opex-chart__header {
    margin-bottom: 1rem;
}

.greenhouse-opex-chart__eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.greenhouse-opex-chart__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #111827;
    line-height: 1.3;
}

.greenhouse-opex-chart__canvas-wrap {
    position: relative;
    min-height: 320px;
}

.greenhouse-opex-chart__meta {
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px solid #eef0f3;
    display: grid;
    gap: 0.4rem;
}

.greenhouse-opex-chart__meta-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.92rem;
    line-height: 1.4;
}

.greenhouse-opex-chart__meta-label {
    color: #6b7280;
}

.greenhouse-opex-chart__meta-value {
    color: #111827;
    font-weight: 600;
}

.greenhouse-opex-chart__meta-value--warning {
    color: #92400e;
}

.greenhouse-opex-chart__canvas-wrap {
    position: relative;
    height: 320px;
}