Add nuxt-skills and update auto quotes to use new policy API structure

- Add nuxt-skills (vue, nuxt, nuxt-ui) to .claude/skills/
- Create useCustomerSelection() composable for managing insured/buyer selection
- Create usePolicyApi() composable for policy API operations
- Update auto quote components to use insured/buyer instead of client
- Update vehicle fields: remove valorVehiculo, add market_value, requested_value, rc_limits
- Make chassis_number and engine_number optional
- Update auto quote types and composables to match new API structure
- Update auto quote page to submit to policy API with new structure

.claude/skills/nuxt-ui/references/installation.md

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+# Installation
+
+## Nuxt Installation
+
+```bash
+pnpm add @nuxt/ui
+```
+
+```ts
+// nuxt.config.ts
+export default defineNuxtConfig({
+  modules: ['@nuxt/ui'],
+  css: ['~/assets/css/main.css']
+})
+```
+
+```css
+/* assets/css/main.css */
+@import 'tailwindcss';
+@import '@nuxt/ui';
+```
+
+**Critical**: Wrap app in UApp for Toast, Tooltip, and overlays to work:
+
+```vue
+<!-- app.vue -->
+<template>
+  <UApp>
+    <NuxtPage />
+  </UApp>
+</template>
+```
+
+### pnpm Gotcha
+
+If using pnpm, either:
+
+1. Add `shamefully-hoist=true` to `.npmrc`, OR
+2. Install tailwindcss explicitly: `pnpm add tailwindcss`
+
+## Vue Installation (Vite)
+
+```bash
+pnpm add @nuxt/ui
+```
+
+```ts
+import ui from '@nuxt/ui/vite'
+import vue from '@vitejs/plugin-vue'
+// vite.config.ts
+import { defineConfig } from 'vite'
+
+export default defineConfig({
+  plugins: [vue(), ui()]
+})
+```
+
+```ts
+import ui from '@nuxt/ui/vue-plugin'
+// main.ts
+import { createApp } from 'vue'
+import App from './App.vue'
+import './assets/main.css'
+
+const app = createApp(App)
+app.use(ui)
+app.mount('#app')
+```
+
+```css
+/* assets/main.css */
+@import 'tailwindcss';
+@import '@nuxt/ui';
+```
+
+**Critical**: Add `isolate` class to root for overlay stacking:
+
+```vue
+<!-- App.vue -->
+<template>
+  <div class="isolate">
+    <UApp>
+      <RouterView />
+    </UApp>
+  </div>
+</template>
+```
+
+### Auto-imports
+
+Vue generates `auto-imports.d.ts` and `components.d.ts`. Add to `.gitignore`:
+
+```gitignore
+auto-imports.d.ts
+components.d.ts
+```
+
+## Module Options
+
+```ts
+// nuxt.config.ts
+export default defineNuxtConfig({
+  modules: ['@nuxt/ui'],
+  ui: {
+    prefix: 'U', // Component prefix (default 'U')
+    fonts: true, // Enable @nuxt/fonts
+    colorMode: true, // Enable @nuxtjs/color-mode
+    theme: {
+      colors: ['primary', 'secondary', 'success', 'info', 'warning', 'error', 'neutral'],
+      transitions: true, // transition-colors on components
+      defaultVariants: {
+        color: 'primary',
+        size: 'md'
+      },
+      prefix: '' // Tailwind CSS prefix (v4.2+) - ensures prefixed utilities work
+    },
+    mdc: false, // Force Prose components
+    content: false, // Force UContent* components
+    experimental: {
+      componentDetection: false // Tree-shake unused components (v4.1+) - auto-generates CSS only for used components
+    }
+  }
+})
+```
+
+## Vue Vite Options
+
+```ts
+// vite.config.ts
+ui({
+  prefix: 'U',
+  colorMode: true,
+  inertia: true, // Inertia.js support
+  theme: {
+    colors: ['primary', 'secondary', 'success', 'info', 'warning', 'error', 'neutral'],
+    transitions: true,
+    defaultVariants: { color: 'primary', size: 'md' },
+    prefix: ''
+  },
+  ui: {
+    colors: { primary: 'green' }, // Runtime color config
+    button: { /* theme overrides */ }
+  }
+})
+```
+
+## Auto-installed Modules
+
+Nuxt UI automatically installs:
+
+- `@nuxt/icon` - Icon system
+- `@nuxt/fonts` - Web fonts (if `fonts: true`)
+- `@nuxtjs/color-mode` - Dark mode (if `colorMode: true`)
+
+## Common Issues
+
+| Issue                     | Solution                                           |
+| ------------------------- | -------------------------------------------------- |
+| Tailwind not found (pnpm) | Add `shamefully-hoist=true` or install tailwindcss |
+| Overlays not showing      | Wrap app in `<UApp>`                               |
+| Vue overlays broken       | Add `isolate` class to root element                |
+| Icons not loading         | Check @nuxt/icon is installed                      |
+| Dark mode not working     | Ensure `colorMode: true` in config                 |
+
+## Performance Features (v4.1+)
+
+### Component Virtualization
+
+Large datasets in CommandPalette, InputMenu, SelectMenu, Table, and Tree automatically use virtualization for better performance.
+
+### Experimental Component Detection
+
+Enable `experimental.componentDetection` to auto-generate CSS only for components you actually use:
+
+```ts
+// nuxt.config.ts
+export default defineNuxtConfig({
+  ui: {
+    experimental: {
+      componentDetection: true
+    }
+  }
+})
+```
+
+**Benefits:** Smaller CSS bundle, faster builds, reduced unused styles.
+
+### Tailwind CSS Prefix Support (v4.2+)
+
+Avoid style conflicts in complex apps:
+
+```ts
+// nuxt.config.ts
+export default defineNuxtConfig({
+  ui: {
+    theme: {
+      prefix: 'ui-' // Prefixes all Tailwind utilities
+    }
+  }
+})
+```
+
+**Result:** Components use `ui-bg-primary` instead of `bg-primary`.
+
+## Best Practices
+
+| Do                         | Don't                     |
+| -------------------------- | ------------------------- |
+| Wrap in UApp first         | Forget UApp wrapper       |
+| Use semantic colors        | Hardcode color values     |
+| Import CSS correctly       | Skip @nuxt/ui import      |
+| Check pnpm hoisting        | Ignore tailwindcss errors |
+| Use component detection    | Ship unused component CSS |
+| Use prefix in complex apps | Risk style conflicts      |