Update page.tsx

app/dashboard/categories/page.tsx

@@ -25,7 +25,8 @@ import {
 } from "@/components/ui/alert-dialog";
 import { apiRequest } from "@/lib/api";
 import type { Category } from "@/models/categories";
-import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card";
+import { motion, AnimatePresence } from "framer-motion";
 
 // Drag and Drop imports
 import { DndProvider, useDrag, useDrop, DropTargetMonitor } from 'react-dnd';
@@ -49,6 +50,7 @@ export default function CategoriesPage() {
   const [editingCategory, setEditingCategory] = useState<Category | null>(null);
   const [categoryToDelete, setCategoryToDelete] = useState<Category | null>(null);
   const [expanded, setExpanded] = useState<Record<string, boolean>>({});
+  const [loading, setLoading] = useState(true);
 
   // Get root categories sorted by order
   const rootCategories = categories
@@ -67,10 +69,13 @@ export default function CategoriesPage() {
 
   const fetchCategories = async () => {
     try {
+      setLoading(true);
       const fetchedCategories = await apiRequest("/categories", "GET");
       setCategories(fetchedCategories);
     } catch (error) {
       toast.error("Failed to fetch categories");
+    } finally {
+      setLoading(false);
     }
   };
 
@@ -249,30 +254,38 @@ export default function CategoriesPage() {
     drag(drop(ref));
 
     return (
-      <div key={category._id} className="space-y-1">
+      <motion.div
+        key={category._id}
+        initial={{ opacity: 0, y: 5 }}
+        animate={{ opacity: 1, y: 0 }}
+        exit={{ opacity: 0 }}
+        className="space-y-1"
+      >
         <div
           ref={ref}
-          className={`group flex items-center p-2 rounded-md transition-colors
-            ${isEditing ? 'bg-gray-100 dark:bg-gray-800' : ''}
-            ${isOver ? 'bg-gray-100 dark:bg-gray-800' : 'hover:bg-gray-100 dark:hover:bg-gray-800'}
+          className={`group flex items-center p-2 rounded-md transition-all duration-200 border border-transparent
+            ${isEditing ? 'bg-muted/50 border-primary/20' : ''}
+            ${isOver ? 'bg-muted border-primary/20' : 'hover:bg-muted/50 hover:border-border/50'}
             ${isDragging ? 'opacity-50' : 'opacity-100'}`}
           style={{ marginLeft: `${level * 24}px` }}
           data-handler-id={handlerId}
         >
-          <div className="cursor-grab mr-2 text-gray-400 hover:text-gray-600 dark:hover:text-gray-300">
+          <div className="cursor-grab mr-2 text-muted-foreground/40 hover:text-muted-foreground transition-colors">
             <MoveVertical className="h-4 w-4" />
           </div>
 
-          {hasSubcategories && (
+          {hasSubcategories ? (
             <button
               onClick={() => toggleExpand(category._id)}
-              className="mr-1 focus:outline-none"
+              className="mr-1 focus:outline-none p-0.5 rounded-sm hover:bg-muted text-muted-foreground transition-colors"
             >
               {isExpanded ?
-                <ChevronDown className="h-4 w-4 text-muted-foreground" /> : 
-                <ChevronRight className="h-4 w-4 text-muted-foreground" />
+                <ChevronDown className="h-4 w-4" /> :
+                <ChevronRight className="h-4 w-4" />
               }
             </button>
+          ) : (
+            <div className="w-6 h-5" /> // Spacer
           )}
 
           <div className="flex-1 flex items-center space-x-2">
@@ -280,7 +293,7 @@ export default function CategoriesPage() {
               <Input
                 value={editingCategory?.name || ""}
                 onChange={(e) => setEditingCategory(prev => prev ? { ...prev, name: e.target.value } : prev)}
-                className="h-8 max-w-[200px]"
+                className="h-8 max-w-[200px] border-primary/30 focus-visible:ring-primary/20"
                 autoFocus
                 onKeyDown={(e) => {
                   if (e.key === 'Enter' && editingCategory) {
@@ -300,7 +313,7 @@ export default function CategoriesPage() {
                 <Button
                   size="sm"
                   variant="ghost"
-                  className="h-8 px-2 text-green-600 hover:text-green-700 hover:bg-green-50"
+                  className="h-8 px-2 text-green-600 hover:text-green-700 hover:bg-green-500/10"
                   onClick={() => editingCategory && handleUpdateCategory(category._id, editingCategory.name)}
                 >
                   Save
@@ -317,70 +330,92 @@ export default function CategoriesPage() {
             ) : (
               <>
                 <Button
-                  size="sm"
+                  size="icon"
                   variant="ghost"
-                  className="h-8 w-8 p-0 text-blue-500 hover:text-blue-600 hover:bg-blue-50"
+                  className="h-8 w-8 text-muted-foreground hover:text-primary hover:bg-primary/10 transition-colors"
                   onClick={() => setEditingCategory(category)}
                 >
-                  <Pencil className="h-4 w-4" />
+                  <Pencil className="h-3.5 w-3.5" />
                 </Button>
                 <Button
-                  size="sm"
+                  size="icon"
                   variant="ghost"
-                  className="h-8 w-8 p-0 text-red-500 hover:text-red-600 hover:bg-red-50"
+                  className="h-8 w-8 text-muted-foreground hover:text-destructive hover:bg-destructive/10 transition-colors"
                   onClick={() => setCategoryToDelete(category)}
                 >
-                  <Trash2 className="h-4 w-4" />
+                  <Trash2 className="h-3.5 w-3.5" />
                 </Button>
               </>
             )}
           </div>
         </div>
-        {isExpanded && subcategories.map(subcat => 
+        <AnimatePresence>
+          {isExpanded && hasSubcategories && (
+            <motion.div
+              initial={{ opacity: 0, height: 0 }}
+              animate={{ opacity: 1, height: "auto" }}
+              exit={{ opacity: 0, height: 0 }}
+              transition={{ duration: 0.2 }}
+            >
+              {subcategories.map(subcat =>
                 <CategoryItem key={subcat._id} category={subcat} level={level + 1} />
               )}
-      </div>
+            </motion.div>
+          )}
+        </AnimatePresence>
+      </motion.div>
     );
   };
 
   return (
     <Layout>
-      <div className="space-y-6">
+      <div className="space-y-8 animate-in fade-in duration-500">
         <div className="flex items-center justify-between">
-          <h1 className="text-2xl font-semibold text-gray-900 dark:text-white flex items-center">
-            <FolderTree className="mr-2 h-6 w-6" />
+          <div>
+            <h1 className="text-2xl font-semibold text-foreground flex items-center">
+              <FolderTree className="mr-3 h-6 w-6 text-primary" />
               Categories
             </h1>
+            <p className="text-muted-foreground text-sm mt-1">
+              Manage your product categories and hierarchy
+            </p>
+          </div>
         </div>
 
-        <div className="grid grid-cols-1 lg:grid-cols-3 xl:grid-cols-5 gap-4 lg:gap-6">
-          {/* Add Category Card - Takes up 2 columns */}
-          <Card className="lg:col-span-2">
-            <CardHeader>
-              <CardTitle className="text-lg font-medium">Add New Category</CardTitle>
+        <div className="grid grid-cols-1 lg:grid-cols-3 xl:grid-cols-5 gap-6 lg:gap-8">
+          {/* Add Category Card */}
+          <Card className="lg:col-span-2 border-border/40 bg-background/50 backdrop-blur-sm shadow-sm h-fit sticky top-6">
+            <CardHeader className="bg-muted/20 border-b border-border/40 pb-4">
+              <CardTitle className="text-lg font-medium flex items-center">
+                <Plus className="mr-2 h-4 w-4 text-primary" />
+                Add New Category
+              </CardTitle>
+              <CardDescription>
+                Create a new category or subcategory
+              </CardDescription>
             </CardHeader>
-            <CardContent>
+            <CardContent className="pt-6">
               <div className="space-y-4">
                 <div className="space-y-2">
-                  <label className="text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70">
+                  <label className="text-sm font-medium leading-none">
                     Category Name
                   </label>
                   <Input
                     value={newCategoryName}
                     onChange={(e) => setNewCategoryName(e.target.value)}
-                    placeholder="Enter category name"
-                    className="h-9"
+                    placeholder="e.g. Electronics, Clothing..."
+                    className="h-10 border-border/50 bg-background/50 focus:bg-background transition-colors"
                   />
                 </div>
                 <div className="space-y-2">
-                  <label className="text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70">
+                  <label className="text-sm font-medium leading-none">
                     Parent Category
                   </label>
                   <Select
                     value={selectedParentId || "none"}
                     onValueChange={setSelectedParentId}
                   >
-                    <SelectTrigger className="h-9">
+                    <SelectTrigger className="h-10 border-border/50 bg-background/50 focus:bg-background transition-colors">
                       <SelectValue placeholder="Select parent category" />
                     </SelectTrigger>
                     <SelectContent>
@@ -393,7 +428,7 @@ export default function CategoriesPage() {
                     </SelectContent>
                   </Select>
                 </div>
-                <Button onClick={handleAddCategory} className="w-full">
+                <Button onClick={handleAddCategory} className="w-full mt-2" size="lg">
                   <Plus className="h-4 w-4 mr-2" />
                   Add Category
                 </Button>
@@ -401,22 +436,34 @@ export default function CategoriesPage() {
             </CardContent>
           </Card>
 
-          {/* Category List Card - Takes up 3 columns */}
-          <Card className="lg:col-span-3">
-            <CardHeader>
-              <CardTitle className="text-lg font-medium">Category List</CardTitle>
+          {/* Category List Card */}
+          <Card className="lg:col-span-3 border-border/40 bg-background/50 backdrop-blur-sm shadow-sm">
+            <CardHeader className="bg-muted/20 border-b border-border/40 pb-4">
+              <CardTitle className="text-lg font-medium">Structure</CardTitle>
+              <CardDescription>
+                Drag and drop to reorder categories
+              </CardDescription>
             </CardHeader>
-            <CardContent>
+            <CardContent className="pt-6">
               <DndProvider backend={HTML5Backend}>
-                <div className="space-y-1">
-                  {rootCategories.length === 0 ? (
-                    <p className="text-sm text-muted-foreground text-center py-4">
-                      No categories yet. Add your first category above.
-                    </p>
+                <div className="space-y-2 min-h-[300px]">
+                  {loading ? (
+                    <div className="flex flex-col items-center justify-center py-12 text-muted-foreground animate-pulse">
+                      <FolderTree className="h-10 w-10 mb-3 opacity-20" />
+                      <p>Loading categories...</p>
+                    </div>
+                  ) : rootCategories.length === 0 ? (
+                    <div className="flex flex-col items-center justify-center py-12 text-muted-foreground border-2 border-dashed border-border/40 rounded-xl bg-muted/20">
+                      <FolderTree className="h-10 w-10 mb-3 opacity-20" />
+                      <p>No categories yet</p>
+                      <p className="text-xs opacity-60 mt-1">Add your first category to get started</p>
+                    </div>
                   ) : (
-                    rootCategories.map(category => (
+                    <div className="space-y-1">
+                      {rootCategories.map(category => (
                         <CategoryItem key={category._id} category={category} />
-                    ))
+                      ))}
+                    </div>
                   )}
                 </div>
               </DndProvider>
@@ -425,23 +472,23 @@ export default function CategoriesPage() {
         </div>
 
         {/* Delete Confirmation Dialog */}
-        {categoryToDelete && (
         <AlertDialog open={!!categoryToDelete} onOpenChange={() => setCategoryToDelete(null)}>
           <AlertDialogContent>
             <AlertDialogHeader>
               <AlertDialogTitle>Are you sure?</AlertDialogTitle>
               <AlertDialogDescription>
-                  This will permanently delete the category "{categoryToDelete.name}".
+                This will permanently delete the category <span className="font-medium text-foreground">"{categoryToDelete?.name}"</span>.
                 This action cannot be undone.
               </AlertDialogDescription>
             </AlertDialogHeader>
             <AlertDialogFooter>
               <AlertDialogCancel>Cancel</AlertDialogCancel>
-                <AlertDialogAction onClick={handleDeleteConfirm}>Delete</AlertDialogAction>
+              <AlertDialogAction onClick={handleDeleteConfirm} className="bg-destructive text-destructive-foreground hover:bg-destructive/90">
+                Delete Category
+              </AlertDialogAction>
             </AlertDialogFooter>
           </AlertDialogContent>
         </AlertDialog>
-        )}
       </div>
     </Layout>
   );