/* D3 Chart Styles */
.chart-container {
    margin-top: 16px;
    margin-bottom: 16px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    overflow-x: auto;
}

.chart-container svg {
    display: block;
}

.d3-bar {
    fill: var(--blue-accent);
    transition: fill 0.2s;
}

.d3-bar:hover {
    fill: #2563eb;
}

.d3-axis text {
    font-family: 'Outfit', sans-serif;
    font-size: 12px;
    fill: var(--text-secondary);
}

.d3-axis path,
.d3-axis line {
    stroke: var(--border-color);
}