diff --git a/src/components/ui/chart.tsx b/src/components/ui/chart.tsx
deleted file mode 100644
index 08d40d9..0000000
--- a/src/components/ui/chart.tsx
+++ /dev/null
@@ -1,303 +0,0 @@
-import * as React from "react";
-import * as RechartsPrimitive from "recharts";
-
-import { cn } from "@/lib/utils";
-
-// Format: { THEME_NAME: CSS_SELECTOR }
-const THEMES = { light: "", dark: ".dark" } as const;
-
-export type ChartConfig = {
-  [k in string]: {
-    label?: React.ReactNode;
-    icon?: React.ComponentType;
-  } & ({ color?: string; theme?: never } | { color?: never; theme: Record<keyof typeof THEMES, string> });
-};
-
-type ChartContextProps = {
-  config: ChartConfig;
-};
-
-const ChartContext = React.createContext<ChartContextProps | null>(null);
-
-function useChart() {
-  const context = React.useContext(ChartContext);
-
-  if (!context) {
-    throw new Error("useChart must be used within a <ChartContainer />");
-  }
-
-  return context;
-}
-
-const ChartContainer = React.forwardRef<
-  HTMLDivElement,
-  React.ComponentProps<"div"> & {
-    config: ChartConfig;
-    children: React.ComponentProps<typeof RechartsPrimitive.ResponsiveContainer>["children"];
-  }
->(({ id, className, children, config, ...props }, ref) => {
-  const uniqueId = React.useId();
-  const chartId = `chart-${id || uniqueId.replace(/:/g, "")}`;
-
-  return (
-    <ChartContext.Provider value={{ config }}>
-      <div
-        data-chart={chartId}
-        ref={ref}
-        className={cn(
-          "flex aspect-video justify-center text-xs [&_.recharts-cartesian-axis-tick_text]:fill-muted-foreground [&_.recharts-cartesian-grid_line[stroke='#ccc']]:stroke-border/50 [&_.recharts-curve.recharts-tooltip-cursor]:stroke-border [&_.recharts-dot[stroke='#fff']]:stroke-transparent [&_.recharts-layer]:outline-none [&_.recharts-polar-grid_[stroke='#ccc']]:stroke-border [&_.recharts-radial-bar-background-sector]:fill-muted [&_.recharts-rectangle.recharts-tooltip-cursor]:fill-muted [&_.recharts-reference-line_[stroke='#ccc']]:stroke-border [&_.recharts-sector[stroke='#fff']]:stroke-transparent [&_.recharts-sector]:outline-none [&_.recharts-surface]:outline-none",
-          className,
-        )}
-        {...props}
-      >
-        <ChartStyle id={chartId} config={config} />
-        <RechartsPrimitive.ResponsiveContainer>{children}</RechartsPrimitive.ResponsiveContainer>
-      </div>
-    </ChartContext.Provider>
-  );
-});
-ChartContainer.displayName = "Chart";
-
-const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
-  const colorConfig = Object.entries(config).filter(([_, config]) => config.theme || config.color);
-
-  if (!colorConfig.length) {
-    return null;
-  }
-
-  return (
-    <style
-      dangerouslySetInnerHTML={{
-        __html: Object.entries(THEMES)
-          .map(
-            ([theme, prefix]) => `
-${prefix} [data-chart=${id}] {
-${colorConfig
-  .map(([key, itemConfig]) => {
-    const color = itemConfig.theme?.[theme as keyof typeof itemConfig.theme] || itemConfig.color;
-    return color ? `  --color-${key}: ${color};` : null;
-  })
-  .join("\n")}
-}
-`,
-          )
-          .join("\n"),
-      }}
-    />
-  );
-};
-
-const ChartTooltip = RechartsPrimitive.Tooltip;
-
-const ChartTooltipContent = React.forwardRef<
-  HTMLDivElement,
-  React.ComponentProps<typeof RechartsPrimitive.Tooltip> &
-    React.ComponentProps<"div"> & {
-      hideLabel?: boolean;
-      hideIndicator?: boolean;
-      indicator?: "line" | "dot" | "dashed";
-      nameKey?: string;
-      labelKey?: string;
-    }
->(
-  (
-    {
-      active,
-      payload,
-      className,
-      indicator = "dot",
-      hideLabel = false,
-      hideIndicator = false,
-      label,
-      labelFormatter,
-      labelClassName,
-      formatter,
-      color,
-      nameKey,
-      labelKey,
-    },
-    ref,
-  ) => {
-    const { config } = useChart();
-
-    const tooltipLabel = React.useMemo(() => {
-      if (hideLabel || !payload?.length) {
-        return null;
-      }
-
-      const [item] = payload;
-      const key = `${labelKey || item.dataKey || item.name || "value"}`;
-      const itemConfig = getPayloadConfigFromPayload(config, item, key);
-      const value =
-        !labelKey && typeof label === "string"
-          ? config[label as keyof typeof config]?.label || label
-          : itemConfig?.label;
-
-      if (labelFormatter) {
-        return <div className={cn("font-medium", labelClassName)}>{labelFormatter(value, payload)}</div>;
-      }
-
-      if (!value) {
-        return null;
-      }
-
-      return <div className={cn("font-medium", labelClassName)}>{value}</div>;
-    }, [label, labelFormatter, payload, hideLabel, labelClassName, config, labelKey]);
-
-    if (!active || !payload?.length) {
-      return null;
-    }
-
-    const nestLabel = payload.length === 1 && indicator !== "dot";
-
-    return (
-      <div
-        ref={ref}
-        className={cn(
-          "grid min-w-[8rem] items-start gap-1.5 rounded-lg border border-border/50 bg-background px-2.5 py-1.5 text-xs shadow-xl",
-          className,
-        )}
-      >
-        {!nestLabel ? tooltipLabel : null}
-        <div className="grid gap-1.5">
-          {payload.map((item, index) => {
-            const key = `${nameKey || item.name || item.dataKey || "value"}`;
-            const itemConfig = getPayloadConfigFromPayload(config, item, key);
-            const indicatorColor = color || item.payload.fill || item.color;
-
-            return (
-              <div
-                key={item.dataKey}
-                className={cn(
-                  "flex w-full flex-wrap items-stretch gap-2 [&>svg]:h-2.5 [&>svg]:w-2.5 [&>svg]:text-muted-foreground",
-                  indicator === "dot" && "items-center",
-                )}
-              >
-                {formatter && item?.value !== undefined && item.name ? (
-                  formatter(item.value, item.name, item, index, item.payload)
-                ) : (
-                  <>
-                    {itemConfig?.icon ? (
-                      <itemConfig.icon />
-                    ) : (
-                      !hideIndicator && (
-                        <div
-                          className={cn("shrink-0 rounded-[2px] border-[--color-border] bg-[--color-bg]", {
-                            "h-2.5 w-2.5": indicator === "dot",
-                            "w-1": indicator === "line",
-                            "w-0 border-[1.5px] border-dashed bg-transparent": indicator === "dashed",
-                            "my-0.5": nestLabel && indicator === "dashed",
-                          })}
-                          style={
-                            {
-                              "--color-bg": indicatorColor,
-                              "--color-border": indicatorColor,
-                            } as React.CSSProperties
-                          }
-                        />
-                      )
-                    )}
-                    <div
-                      className={cn(
-                        "flex flex-1 justify-between leading-none",
-                        nestLabel ? "items-end" : "items-center",
-                      )}
-                    >
-                      <div className="grid gap-1.5">
-                        {nestLabel ? tooltipLabel : null}
-                        <span className="text-muted-foreground">{itemConfig?.label || item.name}</span>
-                      </div>
-                      {item.value && (
-                        <span className="font-mono font-medium tabular-nums text-foreground">
-                          {item.value.toLocaleString()}
-                        </span>
-                      )}
-                    </div>
-                  </>
-                )}
-              </div>
-            );
-          })}
-        </div>
-      </div>
-    );
-  },
-);
-ChartTooltipContent.displayName = "ChartTooltip";
-
-const ChartLegend = RechartsPrimitive.Legend;
-
-const ChartLegendContent = React.forwardRef<
-  HTMLDivElement,
-  React.ComponentProps<"div"> &
-    Pick<RechartsPrimitive.LegendProps, "payload" | "verticalAlign"> & {
-      hideIcon?: boolean;
-      nameKey?: string;
-    }
->(({ className, hideIcon = false, payload, verticalAlign = "bottom", nameKey }, ref) => {
-  const { config } = useChart();
-
-  if (!payload?.length) {
-    return null;
-  }
-
-  return (
-    <div
-      ref={ref}
-      className={cn("flex items-center justify-center gap-4", verticalAlign === "top" ? "pb-3" : "pt-3", className)}
-    >
-      {payload.map((item) => {
-        const key = `${nameKey || item.dataKey || "value"}`;
-        const itemConfig = getPayloadConfigFromPayload(config, item, key);
-
-        return (
-          <div
-            key={item.value}
-            className={cn("flex items-center gap-1.5 [&>svg]:h-3 [&>svg]:w-3 [&>svg]:text-muted-foreground")}
-          >
-            {itemConfig?.icon && !hideIcon ? (
-              <itemConfig.icon />
-            ) : (
-              <div
-                className="h-2 w-2 shrink-0 rounded-[2px]"
-                style={{
-                  backgroundColor: item.color,
-                }}
-              />
-            )}
-            {itemConfig?.label}
-          </div>
-        );
-      })}
-    </div>
-  );
-});
-ChartLegendContent.displayName = "ChartLegend";
-
-// Helper to extract item config from a payload.
-function getPayloadConfigFromPayload(config: ChartConfig, payload: unknown, key: string) {
-  if (typeof payload !== "object" || payload === null) {
-    return undefined;
-  }
-
-  const payloadPayload =
-    "payload" in payload && typeof payload.payload === "object" && payload.payload !== null
-      ? payload.payload
-      : undefined;
-
-  let configLabelKey: string = key;
-
-  if (key in payload && typeof payload[key as keyof typeof payload] === "string") {
-    configLabelKey = payload[key as keyof typeof payload] as string;
-  } else if (
-    payloadPayload &&
-    key in payloadPayload &&
-    typeof payloadPayload[key as keyof typeof payloadPayload] === "string"
-  ) {
-    configLabelKey = payloadPayload[key as keyof typeof payloadPayload] as string;
-  }
-
-  return configLabelKey in config ? config[configLabelKey] : config[key as keyof typeof config];
-}
-
-export { ChartContainer, ChartTooltip, ChartTooltipContent, ChartLegend, ChartLegendContent, ChartStyle };