refactor(ui): extract reusable component package

.storybook/preview.ts

@@ -0,0 +1,51 @@
+import "../src/styles.css";
+import type { Preview } from "@storybook/react-vite";
+
+const preview: Preview = {
+  decorators: [
+    (Story, context) => {
+      const theme = context.globals.theme === "light" ? "light" : "dark";
+
+      if (typeof document !== "undefined") {
+        document.documentElement.setAttribute("data-ui-theme", theme);
+      }
+
+      return Story();
+    },
+  ],
+  globalTypes: {
+    theme: {
+      description: "Dashboard component theme",
+      defaultValue: "dark",
+      toolbar: {
+        title: "Theme",
+        icon: "circlehollow",
+        items: [
+          { value: "dark", title: "Dark" },
+          { value: "light", title: "Light" },
+        ],
+        dynamicTitle: true,
+      },
+    },
+  },
+  parameters: {
+    backgrounds: {
+      default: "canvas",
+      values: [
+        { name: "canvas", value: "#0b0f0d" },
+        { name: "raised", value: "#151d18" },
+        { name: "light canvas", value: "#eef2e7" },
+        { name: "light raised", value: "#f1f5ea" },
+      ],
+    },
+    controls: {
+      matchers: {
+        color: /(background|color)$/i,
+        date: /Date$/i,
+      },
+    },
+    layout: "fullscreen",
+  },
+};
+
+export default preview;