/* ApexCharts dark overrides */
.apexcharts-tooltip { background: var(--bg-elevated) !important; border: 1px solid var(--border) !important; color: var(--text-primary) !important; }
.apexcharts-tooltip-title { background: var(--bg-card) !important; border-bottom: 1px solid var(--border) !important; }
.apexcharts-legend-text { color: var(--text-secondary) !important; }
.apexcharts-xaxis text, .apexcharts-yaxis text { fill: var(--text-muted) !important; }
.apexcharts-gridline { stroke: var(--border) !important; }
.apexcharts-radar-series polygon { stroke: var(--border) !important; }
.apexcharts-text { fill: var(--text-secondary) !important; }