UI: ensure dark text on job detail and job history cards (avoid white-on-light backgrounds)\n\nCo-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

app/components/TradingViewChart.tsx

@@ -14,21 +14,39 @@ interface ChartDataPoint {
 interface TradingViewChartProps {
   ticker: string;
   data?: ChartDataPoint[];
+  timeframe?: string;
 }
 
-export default function TradingViewChart({ ticker, data }: TradingViewChartProps) {
-  const containerRef = useRef<HTMLDivElement>(null);
+const TIMEFRAME_HEIGHTS: Record<string, number> = {
+  "1D": 300,
+  "5Min": 250,
+  "15Min": 250,
+  "1H": 350,
+  "1W": 400,
+};
 
+export default function TradingViewChart({ ticker, data, timeframe = "1D" }: TradingViewChartProps) {
+  const containerRef = useRef<HTMLDivElement>(null);
+  const height = TIMEFRAME_HEIGHTS[timeframe] ?? 400;
+
+  const isIntraday = ["1Min", "5Min", "15Min", "30Min", "1H"].includes(timeframe);
+  
   useEffect(() => {
     if (!containerRef.current) {
       return;
     }
 
     const chart = LightweightCharts.createChart(containerRef.current, {
-      height: 400,
+      height,
       autoSize: true,
     });
 
+    // Configure time scale based on timeframe and range
+    chart.timeScale().applyOptions({
+      timeVisible: isIntraday,
+      secondsVisible: timeframe === "1Min",
+    });
+
     const candlestickSeries = chart.addSeries(LightweightCharts.CandlestickSeries, {
       upColor: "#26a69a",
       downColor: "#ef5350",
@@ -41,13 +59,15 @@ export default function TradingViewChart({ ticker, data }: TradingViewChartProps
     if (data && data.length > 0) {
       try {
         candlestickSeries.setData(data as any);
+        // Fit the visible data range
+        chart.timeScale().fitContent();
       } catch (err) {
         console.error(`TradingViewChart: error setting data for ${ticker}`, err);
       }
     }
 
     return () => chart.remove();
-  }, [data, ticker]);
+  }, [data, ticker, isIntraday, timeframe]);
 
   return (
     <div className="bg-white rounded-xl shadow-lg p-4">