add unistyles

apps/cli/templates/frontend/native/unistyles/theme.ts

@@ -0,0 +1,35 @@
+const sharedColors = {
+  success: "#22C55E",
+  destructive: "#DC2626",
+  border: "#D1D5DB",
+} as const;
+
+export const lightTheme = {
+  colors: {
+    ...sharedColors,
+    typography: "#000000",
+    background: "#ffffff",
+    primary: "#3B82F6",
+  },
+  margins: {
+    sm: 2,
+    md: 4,
+    lg: 8,
+    xl: 12,
+  },
+} as const;
+
+export const darkTheme = {
+  colors: {
+    ...sharedColors,
+    typography: "#ffffff",
+    background: "#000000",
+    primary: "#60A5FA",
+  },
+  margins: {
+    sm: 2,
+    md: 4,
+    lg: 8,
+    xl: 12,
+  },
+} as const;