Fix: style 'new-york' + CSS exacto del manual shadcn-vue

- components.json: reka-nova → new-york
- style.css: reescrito según manual (orden @theme inline después de :root/.dark)
- color-destructive-foreground agregado a @theme inline
- Colores chart correctos (no grayscale), sidebar-border sólido, destructive tonos
- @layer base sin duplicados, font-sans vía CSS variable
- 130 componentes reinstalados con new-york variants

src/components/ui/card/CardFooter.vue

@@ -1,16 +1,16 @@
 <script setup lang="ts">
-import type { HTMLAttributes } from 'vue'
-import { cn } from '@/lib/utils'
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
 
 const props = defineProps<{
-  class?: HTMLAttributes['class']
+  class?: HTMLAttributes["class"]
 }>()
 </script>
 
 <template>
   <div
     data-slot="card-footer"
-    :class="cn('bg-muted/50 rounded-b-xl border-t p-4 group-data-[size=sm]/card:p-3 flex items-center', props.class)"
+    :class="cn('flex items-center px-6 [.border-t]:pt-6', props.class)"
   >
     <slot />
   </div>