Good, now let me check how the edit modal is rendered and the delete handler in custom-sales-display:

Now let me check the modal rendering section and the button styling in custom-sales-display:

Good! The edit modal exists. Now let me check what the issue might be by looking at the Edit button styling and how it's displayed in the table:

The modal looks good. Let me check the compare it with how the Konten & Karten modal is rendering. Let me look at the company-balance-section edit modal for accounts:

Good, both have similar structure. Let me verify that the modal is returning properly and check if there's a JSX syntax issue. Let me look at how the edit button and modal rendering looks in custom-sales-display more carefully:

Good! I can see the modal code looks correct. The issue might be that the modal is not being shown when the edit button is clicked. Let me check if there's a CSS z-index issue or if the modal is being hidden behind something. Let me also verify the return statement structure. Let me read the end of the file to see the return structure:

The structure looks correct. The issue might be related to how the component is being rendered or there could be a z-index issue with the parent container. Let me check if the CustomSalesDisplay component is wrapped in a way that might affect z-indexing. Let me test in the browser by adding a debug console.log to understand what's happening:

Now let me check the browser console to see if the edit button is actually being clicked:

Good, the console is ready. Now let me reload the page and try clicking the edit button again to see the logs:

Captured

I see! I need to scroll up to see the Custom Sales section. Let me scroll up:

Captured

Good! I can see the Custom Sales section is showing "No sales added yet". There are no sales to edit. I need to first add a Custom Sale so we can test the edit functionality. Let me click the "Add Custom Sales" button:

Captured

I can see the Custom Sales form. I also notice there's a "Hide Custom Sales" button shown, which means this form is displayed on the main page. This is the issue! The Custom Sales form is being displayed on the main page instead of only showing the list with Edit/Delete buttons. Let me check the company-balance-section to see how the Custom Sales form is being shown. The issue is that the form should be hidden initially on the main page - it should only appear when the user clicks "Add Custom Sales":

I see! The form is being displayed in the company-balance-section component when showCustomSales is true. This is where the Custom Sales form is created and added. The CustomSalesDisplay component at the bottom is supposed to display only the list of saved Custom Sales with Edit/Delete buttons.

Now let me understand the issue better. Looking at the screenshot, I can see that:

1. The add form is shown in company-balance-section.tsx (the main form with all fields)
2. The CustomSalesDisplay component should be showing the list of saved sales with Edit/Delete buttons

The problem is that when we click Edit on the CustomSalesDisplay component, the modal might not be showing. Let me check the console logs by adding them and trying to click Edit on a sale. First, let me add a sales entry through the form:

Now let me fill in the form to add a sample sales entry:

Most of the fields were filled. Now let me find and click the Save Sale button:

Captured

I can see the form still shows "No sales added yet". The form data I filled was retained but it wasn't saved. Let me scroll down to see if the My Custom Sales list is below, and then I'll try clicking Save Sale again with all the required fields filled. Let me check what's happening by scrolling down:

Captured

I can see the Save Sale and Cancel buttons. I notice the form might need an account to be selected first. Let me scroll back up and check if I need to select an account first:

Captured

Good, I can see the form has most data filled. I notice the Status is "Booked" which is different from what I selected earlier. Let me scroll up more to see the "Select Account" field at the top, as that might be required:

Captured

I can see the fields are filled with test data. Let me scroll up more to see if there's a "Select Account" dropdown that needs to be selected:

Captured

I can see the issue now - the "Select Account" dropdown still shows "Choose an account...". This is likely a required field and the form won't save without selecting an account. However, since there are no accounts added, the form can't be saved.

For now, let me test if the edit modal is working by checking the browser console directly. Let me remove the debug logs first and focus on identifying the real issue. The problem the user reported is that the Custom Sales edit modal is not working the same way as the Konten & Karten edit modal.

Let me examine the issue more carefully. I think the problem might be that the CustomSalesDisplay component is being rendered in a div inside the company-balance-section, and that container might have a CSS property that affects z-indexing. Let me check:

Let me check where CustomSalesDisplay is imported and used:

Let me check if CustomSalesDisplay is being imported/used in finanzuebersicht-dashboard or another file:

Interesting! CustomSalesDisplay is not being imported anywhere in the project. This means it's not currently being used! That's the problem! The component exists but isn't being rendered. The Custom Sales list display is likely happening through a different mechanism.

Let me check how the custom sales list is being displayed by looking at the company-balance-section for where it displays the saved custom sales:

Ah! I found it! The custom sales list is being displayed inline in company-balance-section.tsx, NOT through the CustomSalesDisplay component! The CustomSalesDisplay component I updated is a separate component that's not being used.

So the real issue is that the custom sales display and edit functionality in company-balance-section.tsx needs to be updated to work like the Konten & Karten (accounts) edit modal.

Let me check how the custom sales are currently being displayed and edited in company-balance-section:

Now I see the issue. The custom sales in company-balance-section.tsx are being edited INLINE (with input fields appearing in the table cells), but the user wants them to be edited in a MODAL like the Konten & Karten accounts are.

I need to:

1. Remove the inline editing from the custom sales table
2. Add a state for the edit modal (similar to isEditAccountModalOpen for accounts)
3. Update the edit button to open a modal instead of inline editing
4. Create an edit modal with all the fields

Let me first remove the debug logs I added earlier, then implement the modal for custom sales:

Now, the real issue is that Custom Sales are being displayed and edited in company-balance-section.tsx, NOT in the custom-sales-display.tsx component. I need to update company-balance-section.tsx to use a modal for custom sales editing instead of inline editing. Let me do that:

Now let me update the edit button handler to open the modal instead of inline editing. First, let me find and replace the inline editing section:

Now I need to add the edit modal for custom sales. Let me add it right after the account edit modal. First, let me find where the account edit modal ends:

Good! Now let me add the custom sales edit modal right after the account edit modal. Let me insert it before the Account Details Modal:

Now let me add the missing import for the X icon at the top of the file:

I need to add the lucide-react import for the X icon:

Now let me verify the code compiles correctly:

Good, no errors in the Custom Sales file. Now let me investigate the Custom Sales edit modal. Let me read the current implementation and compare it with the Konten & Karten:

Good. Now let me read more to see the modal rendering:

The Custom Sales modal looks good. Let me check if the Edit button is even visible on the table. Let me read the table rendering part:

Good! I can see the Edit button is there. Now let me compare with the Konten & Karten edit modal to see what's different. Let me check the company-balance-section:

Interesting! I see there's ALSO an "Edit Custom Sales Modal" in the company-balance-section.tsx file. This means there are TWO Custom Sales components - one in custom-sales-display.tsx (the one I modified) and one in company-balance-section.tsx (which is the one being used on the main page). Let me check which one is actually being used on the page:

Let me check what's on the main page. Let me look at the app/page.tsx:

Good, so the main page uses CompanyBalanceSection. That means the Custom Sales edit functionality is in the company-balance-section.tsx file, not in custom-sales-display.tsx. Let me check if the Custom Sales edit modal in company-balance-section has the full form or not. Let me read more of it:

I can see that the Custom Sales edit modal in company-balance-section.tsx IS complete with all the fields. Now I need to check what the issue might be. Let me look at the state variables and the button that triggers it in the company-balance-section:

Good! I can see the states exist. Now let me find where the Edit button is for Custom Sales in the company-balance-section to see if it's calling the handler:

I found it. The edit button is at line 965-981 in company-balance-section.tsx. Let me see that section:

Good! I can see the Edit button is there and it IS setting up the editing data and opening the modal. Now, looking at the issue - the user says the Konten & Karten edit modal works fine, but the Custom Sales edit modal doesn't work the same way. Looking at the code, I can see that the Custom Sales edit modal is missing some fields that should be there. Let me add the missing "Additional Information" field to the edit modal:

Wait, I made a duplicate. Let me check and fix this properly. Let me first read to see what happened:

I see - I accidentally duplicated the Category field. Let me remove that duplicate:

Good! Now let me verify the build is correct: