feat: polish invoice editor and viewer UI with custom NumberInput

component

- Create custom NumberInput component with increment/decrement buttons
- Add 0.25 step increments for hours and rates in invoice forms
- Implement emerald-themed styling with hover states and accessibility
- Add keyboard navigation (arrow keys) and proper ARIA support
- Condense invoice editor tax/totals section into efficient grid layout
- Update client dropdown to single-line format (name + email)
- Add fixed footer with floating action bar pattern matching business
  forms
- Redesign invoice viewer with better space utilization and visual
  hierarchy
- Maintain professional appearance and consistent design system
- Fix Next.js 15 params Promise handling across all invoice pages
- Resolve TypeScript compilation errors and type-only imports

src/components/ui/table.tsx

@@ -1,8 +1,8 @@
-"use client"
+"use client";
 
-import * as React from "react"
+import * as React from "react";
 
-import { cn } from "~/lib/utils"
+import { cn } from "~/lib/utils";
 
 function Table({ className, ...props }: React.ComponentProps<"table">) {
   return (
@@ -16,7 +16,7 @@ function Table({ className, ...props }: React.ComponentProps<"table">) {
         {...props}
       />
     </div>
-  )
+  );
 }
 
 function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
@@ -26,7 +26,7 @@ function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
       className={cn("[&_tr]:border-b", className)}
       {...props}
     />
-  )
+  );
 }
 
 function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
@@ -36,7 +36,7 @@ function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
       className={cn("[&_tr:last-child]:border-0", className)}
       {...props}
     />
-  )
+  );
 }
 
 function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
@@ -45,11 +45,11 @@ function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
       data-slot="table-footer"
       className={cn(
         "bg-muted/50 border-t font-medium [&>tr]:last:border-b-0",
-        className
+        className,
       )}
       {...props}
     />
-  )
+  );
 }
 
 function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
@@ -58,11 +58,11 @@ function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
       data-slot="table-row"
       className={cn(
         "hover:bg-muted/50 data-[state=selected]:bg-muted border-b transition-colors",
-        className
+        className,
       )}
       {...props}
     />
-  )
+  );
 }
 
 function TableHead({ className, ...props }: React.ComponentProps<"th">) {
@@ -70,12 +70,12 @@ function TableHead({ className, ...props }: React.ComponentProps<"th">) {
     <th
       data-slot="table-head"
       className={cn(
-        "text-foreground h-10 px-2 text-left align-middle font-medium whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
-        className
+        "text-foreground h-9 px-3 text-left align-middle text-xs font-medium sm:h-10 sm:px-4 sm:text-sm [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className,
       )}
       {...props}
     />
-  )
+  );
 }
 
 function TableCell({ className, ...props }: React.ComponentProps<"td">) {
@@ -83,12 +83,12 @@ function TableCell({ className, ...props }: React.ComponentProps<"td">) {
     <td
       data-slot="table-cell"
       className={cn(
-        "p-2 align-middle whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
-        className
+        "px-3 py-1.5 align-middle text-xs sm:px-4 sm:py-2 sm:text-sm [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className,
       )}
       {...props}
     />
-  )
+  );
 }
 
 function TableCaption({
@@ -101,7 +101,7 @@ function TableCaption({
       className={cn("text-muted-foreground mt-4 text-sm", className)}
       {...props}
     />
-  )
+  );
 }
 
 export {
@@ -113,4 +113,4 @@ export {
   TableRow,
   TableCell,
   TableCaption,
-}
+};