Fix NullReferenceException in PriceSliderCard_ValueChanged

Slider ValueChanged fires during XAML init before named controls exist.
Guard with IsLoaded check, same pattern as UpdateCardTitleBar.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

EbayListingTool/App.xaml.cs

@@ -1,4 +1,4 @@
-using System.Threading.Tasks;
+using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Threading;
 using Microsoft.Extensions.Configuration;

EbayListingTool/EbayListingTool.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
     <TargetFramework>net8.0-windows</TargetFramework>
@@ -6,7 +6,6 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <UseWPF>true</UseWPF>
     <AssemblyName>EbayListingTool</AssemblyName>
-    <ApplicationIcon>app_icon.ico</ApplicationIcon>
     <RootNamespace>EbayListingTool</RootNamespace>
 
   </PropertyGroup>
@@ -29,7 +28,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <Resource Include="app_icon.ico" />
     <None Update="appsettings.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>

EbayListingTool/Helpers/NumberWords.cs

@@ -0,0 +1,79 @@
+namespace EbayListingTool.Helpers;
+
+public static class NumberWords
+{
+    private static readonly string[] Ones =
+    [
+        "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine",
+        "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen",
+        "seventeen", "eighteen", "nineteen"
+    ];
+
+    private static readonly string[] Tens =
+    [
+        "", "", "twenty", "thirty", "forty", "fifty",
+        "sixty", "seventy", "eighty", "ninety"
+    ];
+
+    /// <summary>
+    /// Converts a price to a friendly verbal string.
+    /// £17.49 → "about seventeen pounds"
+    /// £17.50 → "about seventeen pounds fifty"
+    /// £0.50  → "fifty pence"
+    /// </summary>
+    public static string ToVerbalPrice(decimal price)
+    {
+        if (price <= 0) return "no price set";
+
+        // Snap to nearest 50p
+        var rounded = Math.Round(price * 2) / 2m;
+        int pounds  = (int)rounded;
+        bool hasFifty = (rounded - pounds) >= 0.5m;
+
+        if (pounds == 0)
+            return "fifty pence";
+
+        var poundsWord  = IntToWords(pounds);
+        var poundsLabel = pounds == 1 ? "pound" : "pounds";
+        var suffix      = hasFifty ? " fifty" : "";
+
+        return $"about {poundsWord} {poundsLabel}{suffix}";
+    }
+
+    /// <summary>
+    /// Converts a UTC DateTime to a human-friendly relative string.
+    /// </summary>
+    public static string ToRelativeDate(DateTime utcTime)
+    {
+        var diff = DateTime.UtcNow - utcTime;
+
+        if (diff.TotalSeconds < 60)  return "just now";
+        if (diff.TotalMinutes < 60)  return $"{(int)diff.TotalMinutes} minutes ago";
+        if (diff.TotalHours   < 2)   return "about an hour ago";
+        if (diff.TotalHours   < 24)  return $"{(int)diff.TotalHours} hours ago";
+        if (diff.TotalDays    < 2)   return "yesterday";
+        if (diff.TotalDays    < 7)   return $"{(int)diff.TotalDays} days ago";
+        if (diff.TotalDays    < 14)  return "last week";
+        if (diff.TotalDays    < 30)  return $"{(int)(diff.TotalDays / 7)} weeks ago";
+        if (diff.TotalDays    < 60)  return "last month";
+        return $"{(int)(diff.TotalDays / 30)} months ago";
+    }
+
+    private static string IntToWords(int n)
+    {
+        if (n < 20)   return Ones[n];
+        if (n < 100)
+        {
+            var t = Tens[n / 10];
+            var o = n % 10;
+            return o == 0 ? t : $"{t}-{Ones[o]}";
+        }
+        if (n < 1000)
+        {
+            var h    = Ones[n / 100];
+            var rest = n % 100;
+            return rest == 0 ? $"{h} hundred" : $"{h} hundred and {IntToWords(rest)}";
+        }
+        return n.ToString(); // fallback for very large prices
+    }
+}

EbayListingTool/Models/ListingDraft.cs

@@ -1,4 +1,4 @@
-using System.ComponentModel;
+using System.ComponentModel;
 using System.Runtime.CompilerServices;
 
 namespace EbayListingTool.Models;
@@ -150,12 +150,12 @@ public class ListingDraft : INotifyPropertyChanged
 
     public string ConditionId => Condition switch
     {
-        ItemCondition.New => "NEW",
+        ItemCondition.New => "1000",
-        ItemCondition.OpenBox => "LIKE_NEW",
+        ItemCondition.OpenBox => "1500",
-        ItemCondition.Refurbished => "SELLER_REFURBISHED",
+        ItemCondition.Refurbished => "2500",
-        ItemCondition.Used => "USED_VERY_GOOD",
+        ItemCondition.Used => "3000",
-        ItemCondition.ForPartsOrNotWorking => "FOR_PARTS_OR_NOT_WORKING",
+        ItemCondition.ForPartsOrNotWorking => "7000",
-        _ => "USED_VERY_GOOD"
+        _ => "3000"
     };
 
     public event PropertyChangedEventHandler? PropertyChanged;

EbayListingTool/Models/PhotoAnalysisResult.cs

@@ -1,4 +1,4 @@
-namespace EbayListingTool.Models;
+namespace EbayListingTool.Models;
 
 public class PhotoAnalysisResult
 {
@@ -18,6 +18,6 @@ public class PhotoAnalysisResult
 
     public string PriceRangeDisplay =>
         PriceMin > 0 && PriceMax > 0
-            ? $"\u00A3{PriceMin:F2} – \u00A3{PriceMax:F2}  (suggested \u00A3{PriceSuggested:F2})"
+            ? $"£{PriceMin:F2} – £{PriceMax:F2}  (suggested £{PriceSuggested:F2})"
-            : PriceSuggested > 0 ? $"\u00A3{PriceSuggested:F2}" : "";
+            : PriceSuggested > 0 ? $"£{PriceSuggested:F2}" : "";
 }

EbayListingTool/Models/SavedListing.cs

@@ -1,4 +1,6 @@
-namespace EbayListingTool.Models;
+using EbayListingTool.Helpers;
+
+namespace EbayListingTool.Models;
 
 public class SavedListing
 {
@@ -11,41 +13,16 @@ public class SavedListing
     public string   ConditionNotes { get; set; } = "";
     public string   ExportFolder   { get; set; } = "";
 
-    /// <summary>eBay category ID — stored at save time so we can post without re-looking it up.</summary>
-    public string CategoryId { get; set; } = "";
-
-    /// <summary>Item condition — defaults to Used for existing records without this field.</summary>
-    public ItemCondition Condition { get; set; } = ItemCondition.Used;
-
-    /// <summary>Listing format — defaults to FixedPrice for existing records.</summary>
-    public ListingFormat Format { get; set; } = ListingFormat.FixedPrice;
-
-    /// <summary>Seller postcode — populated from appsettings default at save time.</summary>
-    public string Postcode { get; set; } = "";
-
     /// <summary>Absolute paths to photos inside ExportFolder.</summary>
     public List<string> PhotoPaths { get; set; } = new();
 
     public string FirstPhotoPath => PhotoPaths.Count > 0 ? PhotoPaths[0] : "";
 
-    public string PriceDisplay => Price > 0 ? $"\u00A3{Price:F2}" : "—";
+    public string PriceDisplay => Price > 0 ? $"£{Price:F2}" : "—";
+
+    public string PriceWords => NumberWords.ToVerbalPrice(Price);
 
     public string SavedAtDisplay => SavedAt.ToLocalTime().ToString("d MMM yyyy, HH:mm");
 
-    /// <summary>
+    public string SavedAtRelative => NumberWords.ToRelativeDate(SavedAt);
-    /// Converts this saved draft back into a ListingDraft suitable for PostListingAsync.
-    /// </summary>
-    public ListingDraft ToListingDraft() => new ListingDraft
-    {
-        Title        = Title,
-        Description  = Description,
-        Price        = Price,
-        CategoryId   = CategoryId,
-        CategoryName = Category,
-        Condition    = Condition,
-        Format       = Format,
-        Postcode     = Postcode,
-        PhotoPaths   = new List<string>(PhotoPaths),
-        Quantity     = 1
-    };
 }

EbayListingTool/Services/AiAssistantService.cs

@@ -1,4 +1,4 @@
-using System.Net.Http;
+using System.Net.Http;
 using System.Net.Http.Headers;
 using System.Text;
 using EbayListingTool.Models;
@@ -65,7 +65,7 @@ public class AiAssistantService
         string priceContext = "";
         if (soldPrices != null && soldPrices.Any())
         {
-            var prices = soldPrices.Select(p => $"\u00A3{p:F2}");
+            var prices = soldPrices.Select(p => $"£{p:F2}");
             priceContext = $"\nRecent eBay UK sold prices for similar items: {string.Join(", ", prices)}";
         }
 
@@ -143,7 +143,7 @@ public class AiAssistantService
         RefineWithCorrectionsAsync(string title, string description, decimal price, string corrections)
     {
         var priceContext = price > 0
-            ? $"Current price: \u00A3{price:F2}\n\n"
+            ? $"Current price: £{price:F2}\n\n"
             : "";
 
         var prompt =
@@ -246,7 +246,7 @@ public class AiAssistantService
             "  \"confidence_notes\": \"one sentence explaining confidence level, e.g. brand clearly visible on label\"\n" +
             "}\n\n" +
             "For prices: research realistic eBay UK sold prices in your knowledge. " +
-            "price_suggested should be a good Buy It Now price. Use GBP numbers only (no \u00A3 symbol).";
+            "price_suggested should be a good Buy It Now price. Use GBP numbers only (no £ symbol).";
 
         var json = await CallWithVisionAsync(dataUrls, prompt);
 

EbayListingTool/Services/EbayListingService.cs

@@ -16,19 +16,11 @@ public class EbayListingService
     private static readonly HttpClient _http      = new(); // REST / Inventory / Account APIs
     private static readonly HttpClient _photoHttp = new(); // Trading API (photo upload)
 
-    private static readonly JsonSerializerSettings _jsonSettings = new()
-        { NullValueHandling = NullValueHandling.Ignore };
-
-    private static readonly string _logPath = Path.Combine(
-        Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
-        "EbayListingTool", "crash_log.txt");
-
     // Per-session cache of eBay account IDs — fetched once, reused for every listing
     private string? _fulfillmentPolicyId;
     private string? _paymentPolicyId;
     private string? _returnPolicyId;
     private string? _merchantLocationKey;
-    private bool _triedPolicySetup;
 
     public EbayListingService(EbayAuthService auth, EbayCategoryService categoryService)
     {
@@ -43,17 +35,19 @@ public class EbayListingService
         _paymentPolicyId     = null;
         _returnPolicyId      = null;
         _merchantLocationKey = null;
-        _triedPolicySetup    = false;
     }
 
     public async Task<string> PostListingAsync(ListingDraft draft)
     {
         var token = await _auth.GetValidAccessTokenAsync();
 
+        // Resolve business policies and merchant location before touching inventory/offers
         await EnsurePoliciesAndLocationAsync(token, draft.Postcode);
 
+        // 1. Upload photos and get eBay-hosted URLs
         var imageUrls = await UploadPhotosAsync(draft.PhotoPaths, token);
 
+        // 2. Resolve category if not set
         if (string.IsNullOrEmpty(draft.CategoryId) && !string.IsNullOrEmpty(draft.CategoryName))
         {
             draft.CategoryId = await _categoryService.GetCategoryIdByKeywordAsync(draft.CategoryName)
@@ -63,8 +57,13 @@ public class EbayListingService
         if (string.IsNullOrEmpty(draft.CategoryId))
             throw new InvalidOperationException("Please select a category before posting.");
 
+        // 3. Create inventory item
         await CreateInventoryItemAsync(draft, imageUrls, token);
+
+        // 4. Create offer
         var offerId = await CreateOfferAsync(draft, token);
+
+        // 5. Publish offer → get item ID
         var itemId = await PublishOfferAsync(offerId, token);
 
         draft.EbayItemId = itemId;
@@ -76,6 +75,11 @@ public class EbayListingService
 
     // ---- Setup: policies + location ----
 
+    /// <summary>
+    /// Fetches fulfillment, payment and return policy IDs from the seller's eBay account,
+    /// and ensures at least one merchant location exists (creating "home" from the seller's
+    /// postcode if needed). Results are cached for the session.
+    /// </summary>
     private async Task EnsurePoliciesAndLocationAsync(string token, string postcode)
     {
         var baseUrl = _auth.BaseUrl;
@@ -88,17 +92,8 @@ public class EbayListingService
             var json = await res.Content.ReadAsStringAsync();
 
             if (!res.IsSuccessStatusCode)
-            {
-                if (!_triedPolicySetup && json.Contains("20403"))
-                {
-                    _triedPolicySetup = true;
-                    await SetupDefaultBusinessPoliciesAsync(token);
-                    await EnsurePoliciesAndLocationAsync(token, postcode);
-                    return;
-                }
                 throw new HttpRequestException(
                     $"Could not fetch fulfillment policies ({(int)res.StatusCode}): {json}");
-            }
 
             var arr = JObject.Parse(json)["fulfillmentPolicies"] as JArray;
             _fulfillmentPolicyId = arr?.Count > 0
@@ -106,18 +101,9 @@ public class EbayListingService
                 : null;
 
             if (_fulfillmentPolicyId == null)
-            {
-                if (!_triedPolicySetup)
-                {
-                    _triedPolicySetup = true;
-                    await SetupDefaultBusinessPoliciesAsync(token);
-                    await EnsurePoliciesAndLocationAsync(token, postcode);
-                    return;
-                }
                 throw new InvalidOperationException(
                     "No fulfillment policy found on your eBay account.\n\n" +
-                    "Please set one up in My eBay \u2192 Account \u2192 Business policies, then try again.");
+                    "Please set one up in My eBay → Account → Business policies, then try again.");
-            }
         }
 
         if (_paymentPolicyId == null)
@@ -139,7 +125,7 @@ public class EbayListingService
             if (_paymentPolicyId == null)
                 throw new InvalidOperationException(
                     "No payment policy found on your eBay account.\n\n" +
-                    "Please set one up in My eBay \u2192 Account \u2192 Business policies, then try again.");
+                    "Please set one up in My eBay → Account → Business policies, then try again.");
         }
 
         if (_returnPolicyId == null)
@@ -161,7 +147,7 @@ public class EbayListingService
             if (_returnPolicyId == null)
                 throw new InvalidOperationException(
                     "No return policy found on your eBay account.\n\n" +
-                    "Please set one up in My eBay \u2192 Account \u2192 Business policies, then try again.");
+                    "Please set one up in My eBay → Account → Business policies, then try again.");
         }
 
         if (_merchantLocationKey == null)
@@ -179,6 +165,7 @@ public class EbayListingService
                     : null;
             }
 
+            // No existing locations — create one from the seller's postcode
             if (_merchantLocationKey == null)
             {
                 await CreateMerchantLocationAsync(token, postcode);
@@ -187,92 +174,10 @@ public class EbayListingService
         }
     }
 
-    private static void LogSetup(string msg)
-    {
-        Directory.CreateDirectory(Path.GetDirectoryName(_logPath)!);
-        File.AppendAllText(_logPath, $"{DateTime.Now:HH:mm:ss} [Setup] {msg}{Environment.NewLine}");
-    }
-
-    private async Task SetupDefaultBusinessPoliciesAsync(string token)
-    {
-        try
-        {
-            var optInBody = JsonConvert.SerializeObject(new { programType = "SELLING_POLICY_MANAGEMENT" });
-            using var req = MakeRequest(HttpMethod.Post,
-                $"{_auth.BaseUrl}/sell/account/v1/program/opt_in", token);
-            req.Content = new StringContent(optInBody, Encoding.UTF8, "application/json");
-            var res  = await _http.SendAsync(req);
-            var body = await res.Content.ReadAsStringAsync();
-            LogSetup($"opt_in \u2192 {(int)res.StatusCode} {body}");
-        }
-        catch (Exception ex) { LogSetup($"opt_in exception: {ex.Message}"); }
-
-        await Task.WhenAll(
-            TryCreatePolicyAsync(token, "fulfillment_policy", new
-            {
-                name           = "Standard UK Shipping",
-                marketplaceId  = "EBAY_GB",
-                categoryTypes  = new[] { new { name = "ALL_EXCLUDING_MOTORS_VEHICLES" } },
-                handlingTime   = new { value = 1, unit = "DAY" },
-                shippingOptions = new[]
-                {
-                    new
-                    {
-                        optionType = "DOMESTIC",
-                        costType   = "FLAT_RATE",
-                        shippingServices = new[]
-                        {
-                            new
-                            {
-                                sortOrder             = 1,
-                                shippingCarrierCode   = "ROYALMAIL",
-                                shippingServiceCode   = "UK_OtherCourier",
-                                shippingCost          = new { value = "2.85", currency = "GBP" },
-                                additionalShippingCost = new { value = "0.00", currency = "GBP" }
-                            }
-                        }
-                    }
-                }
-            }),
-            TryCreatePolicyAsync(token, "payment_policy", new
-            {
-                name           = "Managed Payments",
-                marketplaceId  = "EBAY_GB",
-                categoryTypes  = new[] { new { name = "ALL_EXCLUDING_MOTORS_VEHICLES" } },
-                paymentMethods = Array.Empty<object>()
-            }),
-            TryCreatePolicyAsync(token, "return_policy", new
-            {
-                name                    = "Standard Returns",
-                marketplaceId           = "EBAY_GB",
-                categoryTypes           = new[] { new { name = "ALL_EXCLUDING_MOTORS_VEHICLES" } },
-                returnsAccepted         = true,
-                returnPeriod            = new { value = 30, unit = "DAY" },
-                refundMethod            = "MONEY_BACK",
-                returnShippingCostPayer = "BUYER"
-            })
-        );
-    }
-
-    private async Task TryCreatePolicyAsync(string token, string policyType, object body)
-    {
-        try
-        {
-            using var req = MakeRequest(HttpMethod.Post,
-                $"{_auth.BaseUrl}/sell/account/v1/{policyType}", token);
-            req.Content = new StringContent(
-                JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json");
-            var res      = await _http.SendAsync(req);
-            var respBody = await res.Content.ReadAsStringAsync();
-            LogSetup($"{policyType} create \u2192 {(int)res.StatusCode} {respBody}");
-        }
-        catch (Exception ex) { LogSetup($"{policyType} exception: {ex.Message}"); }
-    }
-
     private async Task CreateMerchantLocationAsync(string token, string postcode)
     {
         if (string.IsNullOrWhiteSpace(postcode))
-            postcode = "N/A";
+            postcode = "N/A"; // eBay allows this when postcode is genuinely unknown
 
         var body = new
         {
@@ -309,7 +214,9 @@ public class EbayListingService
                 shipToLocationAvailability = new { quantity = draft.Quantity }
             },
             condition = draft.ConditionId,
-            conditionDescription = draft.Condition == ItemCondition.Used ? "Used \u2014 see photos" : null,
+            conditionDescription = draft.Condition == ItemCondition.Used ? "Used — see photos" : null,
+            description = draft.Description,
+            title = draft.Title,
             product = new
             {
                 title       = draft.Title,
@@ -319,9 +226,14 @@ public class EbayListingService
             }
         };
 
+        var json = JsonConvert.SerializeObject(inventoryItem, new JsonSerializerSettings
+        {
+            NullValueHandling = NullValueHandling.Ignore
+        });
+
         var url = $"{_auth.BaseUrl}/sell/inventory/v1/inventory_item/{Uri.EscapeDataString(draft.Sku)}";
         using var req = MakeRequest(HttpMethod.Put, url, token);
-        req.Content = new StringContent(JsonConvert.SerializeObject(inventoryItem, _jsonSettings), Encoding.UTF8, "application/json");
+        req.Content = new StringContent(json, Encoding.UTF8, "application/json");
         req.Content.Headers.Add("Content-Language", "en-GB");
 
         var res = await _http.SendAsync(req);
@@ -350,14 +262,22 @@ public class EbayListingService
                 paymentPolicyId     = _paymentPolicyId,
                 returnPolicyId      = _returnPolicyId
             },
-            pricingSummary      = new { price = new { value = draft.Price.ToString("F2"), currency = "GBP" } },
+            pricingSummary = new
+            {
+                price = new { value = draft.Price.ToString("F2"), currency = "GBP" }
+            },
             merchantLocationKey = _merchantLocationKey,
             tax = new { vatPercentage = 0, applyTax = false }
         };
 
+        var json = JsonConvert.SerializeObject(offer, new JsonSerializerSettings
+        {
+            NullValueHandling = NullValueHandling.Ignore
+        });
+
         using var req = MakeRequest(HttpMethod.Post,
             $"{_auth.BaseUrl}/sell/inventory/v1/offer", token);
-        req.Content = new StringContent(JsonConvert.SerializeObject(offer, _jsonSettings), Encoding.UTF8, "application/json");
+        req.Content = new StringContent(json, Encoding.UTF8, "application/json");
 
         var res         = await _http.SendAsync(req);
         var responseJson = await res.Content.ReadAsStringAsync();
@@ -391,22 +311,29 @@ public class EbayListingService
 
     private async Task<List<string>> UploadPhotosAsync(List<string> photoPaths, string token)
     {
-        if (photoPaths.Count == 0) return [];
+        var urls = new List<string>();
+        if (photoPaths.Count == 0) return urls;
 
         var tradingBase = _auth.BaseUrl.Contains("sandbox")
             ? "https://api.sandbox.ebay.com/ws/api.dll"
             : "https://api.ebay.com/ws/api.dll";
 
-        var semaphore = new SemaphoreSlim(4);
+        foreach (var path in photoPaths.Take(12))
-        var tasks = photoPaths.Take(12).Select(async path =>
         {
-            await semaphore.WaitAsync();
+            if (!File.Exists(path)) continue;
-            try   { return await UploadSinglePhotoAsync(path, tradingBase, token); }
+            try
-            catch { return null; }
+            {
-            finally { semaphore.Release(); }
+                var url = await UploadSinglePhotoAsync(path, tradingBase, token);
-        });
+                if (!string.IsNullOrEmpty(url))
+                    urls.Add(url);
+            }
+            catch
+            {
+                // Skip failed photos; don't abort the whole listing
+            }
+        }
 
-        return [.. (await Task.WhenAll(tasks)).Where(u => !string.IsNullOrEmpty(u))];
+        return urls;
     }
 
     private async Task<string?> UploadSinglePhotoAsync(string filePath, string tradingUrl, string token)
@@ -425,6 +352,7 @@ public class EbayListingService
             </UploadSiteHostedPicturesRequest>
             """;
 
+        // Use HttpRequestMessage with _photoHttp so we don't create a new socket per photo
         using var content = new MultipartFormDataContent();
         content.Add(new StringContent(soapBody, Encoding.UTF8, "text/xml"), "XML Payload");
         var imageContent = new ByteArrayContent(fileBytes);
@@ -448,6 +376,7 @@ public class EbayListingService
 
     // ---- Helpers ----
 
+    /// <summary>Creates a pre-authorised request targeting the eBay REST APIs.</summary>
     private HttpRequestMessage MakeRequest(HttpMethod method, string url, string token)
     {
         var req = new HttpRequestMessage(method, url);

EbayListingTool/Services/PriceLookupService.cs

@@ -1,4 +1,4 @@
-using System.Text.RegularExpressions;
+using System.Text.RegularExpressions;
 using EbayListingTool.Models;
 
 namespace EbayListingTool.Services;
@@ -39,7 +39,7 @@ public class PriceLookupService
                 return new PriceSuggestion(
                     result.Suggested,
                     "ebay",
-                    $"eBay suggests \u00A3{result.Suggested:F2} (from {result.Count} listings)");
+                    $"eBay suggests £{result.Suggested:F2} (from {result.Count} listings)");
         }
         catch { /* eBay unavailable — fall through */ }
 
@@ -58,7 +58,7 @@ public class PriceLookupService
             return new PriceSuggestion(
                 avg,
                 "history",
-                $"Your avg for {listing.Category}: \u00A3{avg:F2} ({sameCat.Count} listings)");
+                $"Your avg for {listing.Category}: £{avg:F2} ({sameCat.Count} listings)");
         }
 
         // 3. AI estimate
@@ -73,7 +73,7 @@ public class PriceLookupService
                     out var price)
                 && price > 0)
             {
-                return new PriceSuggestion(price, "ai", $"AI estimate: \u00A3{price:F2}");
+                return new PriceSuggestion(price, "ai", $"AI estimate: £{price:F2}");
             }
         }
         catch { /* AI unavailable */ }

EbayListingTool/Services/SavedListingsService.cs

@@ -1,4 +1,4 @@
-using EbayListingTool.Models;
+using EbayListingTool.Models;
 using Newtonsoft.Json;
 
 namespace EbayListingTool.Services;
@@ -35,11 +35,7 @@ public class SavedListingsService
     public (SavedListing Listing, int SkippedPhotos) Save(
         string title, string description, decimal price,
         string category, string conditionNotes,
-        IEnumerable<string> sourcePaths,
+        IEnumerable<string> sourcePaths)
-        string categoryId = "",
-        ItemCondition condition = ItemCondition.Used,
-        ListingFormat format = ListingFormat.FixedPrice,
-        string postcode = "")
     {
         var safeName  = MakeSafeFilename(title);
         var exportDir = UniqueDir(Path.Combine(ExportsDir, safeName));
@@ -72,10 +68,6 @@ public class SavedListingsService
             Description    = description,
             Price          = price,
             Category       = category,
-            CategoryId     = categoryId,
-            Condition      = condition,
-            Format         = format,
-            Postcode       = postcode,
             ConditionNotes = conditionNotes,
             ExportFolder   = exportDir,
             PhotoPaths     = photoPaths
@@ -196,7 +188,7 @@ public class SavedListingsService
         var sb = new System.Text.StringBuilder();
         sb.AppendLine($"Title: {title}");
         sb.AppendLine($"Category: {category}");
-        sb.AppendLine($"Price: \u00A3{price:F2}");
+        sb.AppendLine($"Price: £{price:F2}");
         if (!string.IsNullOrWhiteSpace(conditionNotes))
             sb.AppendLine($"Condition: {conditionNotes}");
         sb.AppendLine();

EbayListingTool/Views/BulkImportWindow.xaml

@@ -1,11 +0,0 @@
-<mah:MetroWindow x:Class="EbayListingTool.Views.BulkImportWindow"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
-    xmlns:local="clr-namespace:EbayListingTool.Views"
-    Title="Bulk Import - eBay Listing Tool"
-    Height="700" Width="1000"
-    MinHeight="500" MinWidth="700"
-    WindowStartupLocation="CenterOwner">
-    <local:BulkImportView x:Name="BulkView" />
-</mah:MetroWindow>

EbayListingTool/Views/BulkImportWindow.xaml.cs

@@ -1,18 +0,0 @@
-using EbayListingTool.Services;
-using MahApps.Metro.Controls;
-
-namespace EbayListingTool.Views;
-
-public partial class BulkImportWindow : MetroWindow
-{
-    public BulkImportWindow(
-        EbayListingService listingService,
-        EbayCategoryService categoryService,
-        AiAssistantService aiService,
-        BulkImportService bulkService,
-        EbayAuthService auth)
-    {
-        InitializeComponent();
-        BulkView.Initialise(listingService, categoryService, aiService, bulkService, auth);
-    }
-}

EbayListingTool/Views/MainWindow.xaml

@@ -1,14 +1,13 @@
-<mah:MetroWindow x:Class="EbayListingTool.Views.MainWindow"
+<mah:MetroWindow x:Class="EbayListingTool.Views.MainWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
         xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
         xmlns:local="clr-namespace:EbayListingTool.Views"
-        Title="eBay Listing Tool - UK"
+        Title="eBay Listing Tool — UK"
         Height="820" Width="1180"
         MinHeight="600" MinWidth="900"
         WindowStartupLocation="CenterScreen"
-        Icon="/EbayListingTool;component/app_icon.ico"
         GlowBrush="{DynamicResource MahApps.Brushes.Accent}">
 
     <mah:MetroWindow.Resources>
@@ -60,62 +59,105 @@
                 </EventTrigger>
             </Style.Triggers>
         </Style>
-
-        <!-- Shared style for tab header icon -->
-        <Style x:Key="TabHeaderIcon" TargetType="iconPacks:PackIconMaterial">
-            <Setter Property="Width" Value="15"/>
-            <Setter Property="Height" Value="15"/>
-            <Setter Property="Margin" Value="0,0,7,0"/>
-            <Setter Property="VerticalAlignment" Value="Center"/>
-        </Style>
     </mah:MetroWindow.Resources>
 
+    <mah:MetroWindow.RightWindowCommands>
+        <mah:WindowCommands>
+            <StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="0,0,8,0">
+                <Border CornerRadius="10" Padding="8,3" Margin="0,0,8,0"
+                        Background="#22FFFFFF" VerticalAlignment="Center">
+                    <StackPanel Orientation="Horizontal">
+                        <Ellipse x:Name="StatusDot" Style="{StaticResource ConnectedDotStyle}" Fill="#777"/>
+                        <TextBlock x:Name="StatusLabel" Text="eBay: not connected"
+                                   Foreground="White" VerticalAlignment="Center"
+                                   FontSize="11" FontWeight="SemiBold"/>
+                    </StackPanel>
+                </Border>
+                <Button x:Name="ConnectBtn" Click="ConnectBtn_Click"
+                        Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
+                        Height="28" Padding="10,0">
+                    <StackPanel Orientation="Horizontal">
+                        <iconPacks:PackIconMaterial Kind="Link" Width="12" Height="12"
+                                                    Margin="0,0,4,0" VerticalAlignment="Center"/>
+                        <TextBlock Text="Connect to eBay" VerticalAlignment="Center" FontSize="12"/>
+                    </StackPanel>
+                </Button>
+                <Button x:Name="DisconnectBtn" Visibility="Collapsed"
+                        Margin="6,0,0,0" Click="DisconnectBtn_Click"
+                        Style="{DynamicResource MahApps.Styles.Button.Square}"
+                        Height="28" Padding="8,0">
+                    <StackPanel Orientation="Horizontal">
+                        <iconPacks:PackIconMaterial Kind="LinkVariantOff" Width="12" Height="12"
+                                                    Margin="0,0,4,0" VerticalAlignment="Center"/>
+                        <TextBlock Text="Disconnect" VerticalAlignment="Center" FontSize="12"/>
+                    </StackPanel>
+                </Button>
+            </StackPanel>
+        </mah:WindowCommands>
+    </mah:MetroWindow.RightWindowCommands>
+
     <Grid>
         <Grid.RowDefinitions>
-            <RowDefinition Height="Auto"/>
             <RowDefinition Height="*"/>
             <RowDefinition Height="Auto"/>
         </Grid.RowDefinitions>
 
-        <!-- Menu bar -->
+        <TabControl x:Name="MainTabs" Grid.Row="0"
-        <Menu Grid.Row="0"
-              Background="{DynamicResource MahApps.Brushes.Gray9}"
-              BorderThickness="0,0,0,1"
-              BorderBrush="{DynamicResource MahApps.Brushes.Gray7}">
-            <MenuItem Header="_File">
-                <MenuItem x:Name="BulkImportMenuItem" Header="Bulk Import..."
-                          Click="BulkImport_Click">
-                    <MenuItem.Icon>
-                        <iconPacks:PackIconMaterial Kind="TableMultiple" Width="14" Height="14"/>
-                    </MenuItem.Icon>
-                </MenuItem>
-                <Separator/>
-                <MenuItem Header="E_xit" Click="Exit_Click"/>
-            </MenuItem>
-        </Menu>
-
-        <!-- 2 tabs -->
-        <TabControl x:Name="MainTabs" Grid.Row="1"
                     Style="{DynamicResource MahApps.Styles.TabControl.Animated}">
 
-            <!-- New Listing tab -->
+            <!-- ① Photo Analysis — always available, no eBay login needed -->
+            <TabItem Style="{StaticResource AppTabItem}">
+                <TabItem.Header>
+                    <StackPanel Orientation="Horizontal">
+                        <iconPacks:PackIconMaterial Kind="Camera" Width="15" Height="15"
+                                                    Margin="0,0,7,0" VerticalAlignment="Center"/>
+                        <TextBlock Text="Photo Analyser" VerticalAlignment="Center"/>
+                    </StackPanel>
+                </TabItem.Header>
+                <!-- Tab content: welcome banner + actual view stacked -->
+                <Grid>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="*"/>
+                    </Grid.RowDefinitions>
+
+                    <!-- Welcome banner — only shown when no photo loaded yet (PhotoView sets Visibility via x:Name) -->
+                    <Border x:Name="WelcomeBanner" Grid.Row="0"
+                            Background="{DynamicResource MahApps.Brushes.Accent}"
+                            Padding="14,7" Visibility="Visible">
+                        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
+                            <iconPacks:PackIconMaterial Kind="Camera" Width="14" Height="14"
+                                                        Margin="0,0,8,0" VerticalAlignment="Center"
+                                                        Foreground="White"/>
+                            <TextBlock Text="Drop a photo to identify any item and get an instant eBay price"
+                                       Foreground="White" FontSize="12" FontWeight="SemiBold"
+                                       VerticalAlignment="Center"/>
+                        </StackPanel>
+                    </Border>
+
+                    <local:PhotoAnalysisView x:Name="PhotoView" Grid.Row="1"/>
+                </Grid>
+            </TabItem>
+
+            <!-- ② New Listing — requires eBay connection -->
             <TabItem x:Name="NewListingTab" Style="{StaticResource AppTabItem}">
                 <TabItem.Header>
                     <StackPanel Orientation="Horizontal">
-                        <iconPacks:PackIconMaterial Kind="CameraPlus"
+                        <iconPacks:PackIconMaterial Kind="TagPlusOutline" Width="15" Height="15"
-                                                    Style="{StaticResource TabHeaderIcon}"/>
+                                                    Margin="0,0,7,0" VerticalAlignment="Center"/>
                         <TextBlock Text="New Listing" VerticalAlignment="Center"/>
                     </StackPanel>
                 </TabItem.Header>
                 <Grid>
-                    <local:NewListingView x:Name="NewListingView"/>
+                    <local:SingleItemView x:Name="SingleView"/>
-                    <!-- Overlay when not connected to eBay -->
+                    <!-- Overlay shown when not connected -->
                     <Border x:Name="NewListingOverlay" Visibility="Visible"
                             Background="{DynamicResource MahApps.Brushes.ThemeBackground}">
-                        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" MaxWidth="340">
+                        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
+                                    MaxWidth="340">
+                            <!-- eBay logo circle -->
                             <Border Width="72" Height="72" CornerRadius="36"
                                     HorizontalAlignment="Center" Margin="0,0,0,18">
-
                                 <Border.Background>
                                     <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
                                         <GradientStop Color="#7C3AED" Offset="0"/>
@@ -125,21 +167,20 @@
                                 <iconPacks:PackIconMaterial Kind="CartOutline" Width="32" Height="32"
                                                             Foreground="White"
                                                             HorizontalAlignment="Center"
-                                                            VerticalAlignment="Center"
+                                                            VerticalAlignment="Center"/>
-                               />
                             </Border>
-                            <TextBlock Text="Connect to eBay" FontSize="20" FontWeight="Bold"
+                            <TextBlock Text="Connect to eBay"
+                                       FontSize="20" FontWeight="Bold"
                                        HorizontalAlignment="Center"
                                        Foreground="{DynamicResource MahApps.Brushes.ThemeForeground}"
                                        Margin="0,0,0,8"/>
-                            <TextBlock Text="Sign in with your eBay account to identify items, get prices, and post listings."
+                            <TextBlock Text="Sign in with your eBay account to start posting listings and managing your inventory."
                                        FontSize="13" TextWrapping="Wrap" TextAlignment="Center"
                                        Foreground="{DynamicResource MahApps.Brushes.Gray5}"
                                        Margin="0,0,0,24"/>
-                            <Button x:Name="ConnectBtn" Click="ConnectBtn_Click"
+                            <Button Click="ConnectBtn_Click"
                                     Style="{StaticResource LockConnectButton}"
-                                    HorizontalAlignment="Center"
+                                    HorizontalAlignment="Center">
-                                    AutomationProperties.Name="Connect to eBay account">
                                 <StackPanel Orientation="Horizontal">
                                     <iconPacks:PackIconMaterial Kind="Link" Width="14" Height="14"
                                                                 Margin="0,0,7,0" VerticalAlignment="Center"/>
@@ -151,21 +192,73 @@
                 </Grid>
             </TabItem>
 
-            <!-- Drafts tab -->
+            <!-- ③ Saved Listings — always available -->
-            <TabItem x:Name="DraftsTab" Style="{StaticResource AppTabItem}">
+            <TabItem x:Name="SavedTab" Style="{StaticResource AppTabItem}">
                 <TabItem.Header>
                     <StackPanel Orientation="Horizontal">
-                        <iconPacks:PackIconMaterial Kind="BookmarkMultiple"
+                        <iconPacks:PackIconMaterial Kind="BookmarkMultiple" Width="15" Height="15"
-                                                    Style="{StaticResource TabHeaderIcon}"/>
+                                                    Margin="0,0,7,0" VerticalAlignment="Center"/>
-                        <TextBlock Text="Drafts" VerticalAlignment="Center"/>
+                        <TextBlock Text="Saved Listings" VerticalAlignment="Center"/>
                     </StackPanel>
                 </TabItem.Header>
                 <local:SavedListingsView x:Name="SavedView"/>
             </TabItem>
+
+            <!-- ④ Bulk Import — requires eBay connection -->
+            <TabItem x:Name="BulkTab" Style="{StaticResource AppTabItem}">
+                <TabItem.Header>
+                    <StackPanel Orientation="Horizontal">
+                        <iconPacks:PackIconMaterial Kind="TableMultiple" Width="15" Height="15"
+                                                    Margin="0,0,7,0" VerticalAlignment="Center"/>
+                        <TextBlock Text="Bulk Import" VerticalAlignment="Center"/>
+                    </StackPanel>
+                </TabItem.Header>
+                <Grid>
+                    <local:BulkImportView x:Name="BulkView"/>
+                    <Border x:Name="BulkOverlay" Visibility="Visible"
+                            Background="{DynamicResource MahApps.Brushes.ThemeBackground}">
+                        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
+                                    MaxWidth="340">
+                            <!-- eBay logo circle -->
+                            <Border Width="72" Height="72" CornerRadius="36"
+                                    HorizontalAlignment="Center" Margin="0,0,0,18">
+                                <Border.Background>
+                                    <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
+                                        <GradientStop Color="#7C3AED" Offset="0"/>
+                                        <GradientStop Color="#4F46E5" Offset="1"/>
+                                    </LinearGradientBrush>
+                                </Border.Background>
+                                <iconPacks:PackIconMaterial Kind="TableArrowUp" Width="32" Height="32"
+                                                            Foreground="White"
+                                                            HorizontalAlignment="Center"
+                                                            VerticalAlignment="Center"/>
+                            </Border>
+                            <TextBlock Text="Connect to eBay"
+                                       FontSize="20" FontWeight="Bold"
+                                       HorizontalAlignment="Center"
+                                       Foreground="{DynamicResource MahApps.Brushes.ThemeForeground}"
+                                       Margin="0,0,0,8"/>
+                            <TextBlock Text="Sign in with your eBay account to bulk import and post multiple listings at once."
+                                       FontSize="13" TextWrapping="Wrap" TextAlignment="Center"
+                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                       Margin="0,0,0,24"/>
+                            <Button Click="ConnectBtn_Click"
+                                    Style="{StaticResource LockConnectButton}"
+                                    HorizontalAlignment="Center">
+                                <StackPanel Orientation="Horizontal">
+                                    <iconPacks:PackIconMaterial Kind="Link" Width="14" Height="14"
+                                                                Margin="0,0,7,0" VerticalAlignment="Center"/>
+                                    <TextBlock Text="Connect to eBay" VerticalAlignment="Center"/>
+                                </StackPanel>
+                            </Button>
+                        </StackPanel>
+                    </Border>
+                </Grid>
+            </TabItem>
         </TabControl>
 
         <!-- Status bar -->
-        <Border Grid.Row="2"
+        <Border Grid.Row="1"
                 Background="{DynamicResource MahApps.Brushes.Gray9}"
                 BorderThickness="0,1,0,0"
                 BorderBrush="{DynamicResource MahApps.Brushes.Gray7}">
@@ -178,8 +271,7 @@
                     <iconPacks:PackIconMaterial Kind="AlertCircleOutline"
                                                Width="12" Height="12" Margin="0,0,5,0"
                                                VerticalAlignment="Center"
-                                               Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                               Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                  />
                     <TextBlock x:Name="StatusBar" Text="Ready" FontSize="11"
                                Foreground="{DynamicResource MahApps.Brushes.Gray5}"
                                VerticalAlignment="Center"/>
@@ -190,14 +282,6 @@
                     <TextBlock x:Name="StatusBarEbay" Text="eBay: disconnected"
                                FontSize="11" VerticalAlignment="Center"
                                Foreground="{DynamicResource MahApps.Brushes.Gray3}"/>
-                    <!-- Disconnect button shown when connected -->
-                    <Button x:Name="DisconnectBtn" Click="DisconnectBtn_Click"
-                            Visibility="Collapsed"
-                            Style="{StaticResource MahApps.Styles.Button.Square}"
-                            Padding="6,2" Margin="8,0,0,0" FontSize="10"
-                            AutomationProperties.Name="Disconnect from eBay">
-                        <TextBlock Text="Disconnect"/>
-                    </Button>
                 </StackPanel>
             </Grid>
         </Border>

EbayListingTool/Views/MainWindow.xaml.cs

@@ -31,13 +31,18 @@ public partial class MainWindow : MetroWindow
         _priceService        = new EbayPriceResearchService(_auth);
         _priceLookupService  = new PriceLookupService(_priceService, _savedService, _aiService);
 
-        var defaultPostcode = config["Ebay:DefaultPostcode"] ?? "";
+        // Photo Analysis tab — no eBay needed
+        PhotoView.Initialise(_aiService, _savedService, _priceService);
+        PhotoView.UseDetailsRequested += OnUseDetailsRequested;
 
-        NewListingView.Initialise(_listingService, _categoryService, _aiService, _auth,
+        // Saved Listings tab
-                                   _savedService, defaultPostcode);
+        SavedView.Initialise(_savedService, _priceLookupService);
 
-        SavedView.Initialise(_savedService, _priceLookupService, _listingService, _auth);
+        // New Listing + Bulk tabs
+        SingleView.Initialise(_listingService, _categoryService, _aiService, _auth);
+        BulkView.Initialise(_listingService, _categoryService, _aiService, _bulkService, _auth);
 
+        // Try to restore saved eBay session
         _auth.TryLoadSavedToken();
         UpdateConnectionState();
     }
@@ -47,7 +52,7 @@ public partial class MainWindow : MetroWindow
     private async void ConnectBtn_Click(object sender, RoutedEventArgs e)
     {
         ConnectBtn.IsEnabled = false;
-        SetStatus("Connecting to eBay...");
+        SetStatus("Connecting to eBay…");
         try
         {
             var username = await _auth.LoginAsync();
@@ -63,14 +68,14 @@ public partial class MainWindow : MetroWindow
         finally
         {
             ConnectBtn.IsEnabled = true;
-            UpdateConnectionState();
+            UpdateConnectionState(); // always sync UI to actual auth state
         }
     }
 
     private void DisconnectBtn_Click(object sender, RoutedEventArgs e)
     {
         _auth.Disconnect();
-        _listingService.ClearCache();
+        _listingService.ClearCache(); // clear cached policy/location IDs for next login
         UpdateConnectionState();
         SetStatus("Disconnected from eBay.");
     }
@@ -78,48 +83,50 @@ public partial class MainWindow : MetroWindow
     private void UpdateConnectionState()
     {
         var connected = _auth.IsConnected;
+
+        // Per-tab overlays (Photo Analysis tab has no overlay)
         NewListingOverlay.Visibility = connected ? Visibility.Collapsed : Visibility.Visible;
+        BulkOverlay.Visibility       = connected ? Visibility.Collapsed : Visibility.Visible;
+
+        ConnectBtn.Visibility    = connected ? Visibility.Collapsed : Visibility.Visible;
+        DisconnectBtn.Visibility = connected ? Visibility.Visible   : Visibility.Collapsed;
 
         if (connected)
         {
+            StatusDot.Fill      = new SolidColorBrush(Colors.LimeGreen);
+            StatusLabel.Text    = $"eBay: {_auth.ConnectedUsername}";
             StatusBarDot.Fill   = new SolidColorBrush(Colors.LimeGreen);
             StatusBarEbay.Text  = $"eBay: {_auth.ConnectedUsername}";
             StatusBarEbay.Foreground = new SolidColorBrush(Colors.LimeGreen);
-            DisconnectBtn.Visibility = Visibility.Visible;
         }
         else
         {
+            StatusDot.Fill      = new SolidColorBrush(Colors.Gray);
+            StatusLabel.Text    = "eBay: not connected";
             StatusBarDot.Fill   = new SolidColorBrush(Color.FromRgb(0x88, 0x88, 0x88));
             StatusBarEbay.Text  = "eBay: disconnected";
             StatusBarEbay.Foreground = (Brush)FindResource("MahApps.Brushes.Gray5");
-            DisconnectBtn.Visibility = Visibility.Collapsed;
         }
     }
 
-    // ---- File menu ----
+    // ---- Photo Analysis → New Listing handoff ----
 
-    private void BulkImport_Click(object sender, RoutedEventArgs e)
+    private void OnUseDetailsRequested(PhotoAnalysisResult result, IReadOnlyList<string> photoPaths, decimal price)
     {
-        if (!_auth.IsConnected)
+        SingleView.PopulateFromAnalysis(result, photoPaths, price); // Q1: forward all photos
+    }
+
+    public void SwitchToNewListingTab()
     {
-            MessageBox.Show("Please connect to eBay before using Bulk Import.",
+        MainTabs.SelectedItem = NewListingTab;
-                "Not Connected", MessageBoxButton.OK, MessageBoxImage.Warning);
-            return;
-        }
-        var win = new BulkImportWindow(_listingService, _categoryService, _aiService, _bulkService, _auth);
-        win.Owner = this;
-        win.ShowDialog();
     }
 
-    private void Exit_Click(object sender, RoutedEventArgs e) => Close();
+    public void RefreshSavedListings()
+    {
+        SavedView.RefreshList();
+    }
 
-    // ---- Public interface for child views ----
+    // ---- Helpers ----
 
     public void SetStatus(string message) => StatusBar.Text = message;
-
-    public void SwitchToNewListingTab() => MainTabs.SelectedItem = NewListingTab;
-
-    public void RefreshDrafts() => SavedView.RefreshList();
-
-    public void RefreshSavedListings() => RefreshDrafts(); // backwards compat for NewListingView
 }

EbayListingTool/Views/NewListingView.xaml

@@ -1,538 +0,0 @@
-<UserControl x:Class="EbayListingTool.Views.NewListingView"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
-             xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
-             Loaded="UserControl_Loaded">
-
-    <UserControl.Resources>
-        <!-- Shared style for AI action buttons (Title AI, Desc AI, Price Research) -->
-        <Style x:Key="AiActionButton" TargetType="Button"
-               BasedOn="{StaticResource MahApps.Styles.Button.Square}">
-            <Setter Property="Padding" Value="6,2"/>
-        </Style>
-
-        <!-- Shared style for field labels -->
-        <Style x:Key="FieldLabel" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="13"/>
-            <Setter Property="FontWeight" Value="SemiBold"/>
-            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Gray3}"/>
-        </Style>
-
-        <!-- Shared style for section headers (PHOTOS, LISTING DETAILS) -->
-        <Style x:Key="SectionHeader" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="12"/>
-            <Setter Property="FontWeight" Value="SemiBold"/>
-            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Gray5}"/>
-        </Style>
-
-        <!-- Shared style for subtitle/hint text -->
-        <Style x:Key="HintText" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="13"/>
-            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Gray5}"/>
-        </Style>
-
-        <!-- Shared style for character count labels -->
-        <Style x:Key="CharCountLabel" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="12"/>
-            <Setter Property="Margin" Value="6,0,0,0"/>
-            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Gray5}"/>
-        </Style>
-
-        <!-- Shared style for progress track background -->
-        <Style x:Key="ProgressTrack" TargetType="Border">
-            <Setter Property="Height" Value="3"/>
-            <Setter Property="CornerRadius" Value="1.5"/>
-            <Setter Property="Background" Value="{DynamicResource MahApps.Brushes.Gray8}"/>
-        </Style>
-
-        <!-- Shared style for progress track fill -->
-        <Style x:Key="ProgressFill" TargetType="Border">
-            <Setter Property="Height" Value="3"/>
-            <Setter Property="CornerRadius" Value="1.5"/>
-            <Setter Property="HorizontalAlignment" Value="Left"/>
-            <Setter Property="Width" Value="0"/>
-        </Style>
-    </UserControl.Resources>
-
-    <!-- Root grid hosts all three states; Visibility toggled in code-behind -->
-    <Grid>
-        <!-- STATE A: Drop Zone -->
-        <Grid x:Name="StateA" Visibility="Visible">
-            <DockPanel LastChildFill="True">
-
-                <!-- Loading panel - shown while AI runs -->
-                <Border x:Name="LoadingPanel" DockPanel.Dock="Top"
-                        Visibility="Collapsed"
-                        Margin="60,30,60,0" Padding="30,40"
-                        Background="{DynamicResource MahApps.Brushes.Gray9}"
-                        CornerRadius="10">
-                    <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
-                        <mah:ProgressRing Width="36" Height="36"
-                                          IsTabStop="False"
-                                          HorizontalAlignment="Center" Margin="0,0,0,16"/>
-                        <TextBlock x:Name="LoadingStepText"
-                                   Text="Examining the photo."
-                                   FontSize="14" FontWeight="SemiBold"
-                                   HorizontalAlignment="Center"
-                                   Foreground="{DynamicResource MahApps.Brushes.Gray1}"/>
-                        <TextBlock Text="This usually takes 10-20 seconds"
-                                   Style="{StaticResource HintText}"
-                                   HorizontalAlignment="Center"
-                                   Margin="0,6,0,0"/>
-                    </StackPanel>
-                </Border>
-
-                <!-- Drop zone -->
-                <Border x:Name="DropZoneBorder" DockPanel.Dock="Top"
-                        Margin="60,30,60,0"
-                        AllowDrop="True"
-                        Focusable="True"
-                        MouseLeftButtonUp="DropZone_Click"
-                        DragOver="DropZone_DragOver"
-                        DragEnter="DropZone_DragEnter"
-                        DragLeave="DropZone_DragLeave"
-                        Drop="DropZone_Drop"
-                        Cursor="Hand"
-                        MinHeight="180"
-                        AutomationProperties.Name="Photo drop zone - drop photos here or click to browse">
-                    <Grid Background="Transparent">
-                        <!-- Dashed border via Rectangle -->
-                        <Rectangle x:Name="DropBorderRect"
-                                   StrokeThickness="2"
-                                   StrokeDashArray="6,4"
-                                   RadiusX="10" RadiusY="10"
-                                   Stroke="{DynamicResource MahApps.Brushes.Gray6}"
-                                   />
-                        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
-                                    Margin="0,40"
-                                    IsHitTestVisible="False">
-                            <iconPacks:PackIconMaterial Kind="CameraOutline"
-                                Width="52" Height="52"
-                                HorizontalAlignment="Center"
-                                Foreground="{DynamicResource MahApps.Brushes.Gray5}"
-                                Margin="0,0,0,16"
-                                IsTabStop="False"/>
-                            <TextBlock Text="Drop photos here"
-                                       FontSize="18" FontWeight="SemiBold"
-                                       HorizontalAlignment="Center"
-                                       Foreground="{DynamicResource MahApps.Brushes.Gray2}"/>
-                            <TextBlock Text="or click to browse - up to 12 photos"
-                                       Style="{StaticResource HintText}"
-                                       HorizontalAlignment="Center"
-                                       Margin="0,6,0,0"/>
-                        </StackPanel>
-                    </Grid>
-                </Border>
-
-                <!-- Thumbnail strip -->
-                <ScrollViewer x:Name="ThumbScroller" DockPanel.Dock="Top"
-                              HorizontalScrollBarVisibility="Auto"
-                              VerticalScrollBarVisibility="Disabled"
-                              Focusable="False"
-                              Margin="60,12,60,0" Visibility="Collapsed">
-                    <StackPanel x:Name="ThumbStrip" Orientation="Horizontal"/>
-                </ScrollViewer>
-
-                <!-- Analyse button -->
-                <StackPanel DockPanel.Dock="Top" HorizontalAlignment="Center" Margin="0,20,0,0">
-                    <Button x:Name="AnalyseBtn"
-                            Click="Analyse_Click"
-                            IsEnabled="False"
-                            Style="{StaticResource MahApps.Styles.Button.Square.Accent}"
-                            Padding="28,12" FontSize="14" FontWeight="SemiBold"
-                            AutomationProperties.Name="Identify and price item with AI">
-                        <StackPanel Orientation="Horizontal">
-                            <iconPacks:PackIconMaterial x:Name="AnalyseIcon"
-                                Kind="MagnifyScan" Width="18" Height="18"
-                                Margin="0,0,8,0" VerticalAlignment="Center"/>
-                            <mah:ProgressRing x:Name="AnalyseSpinner"
-                                Width="18" Height="18" Margin="0,0,8,0"
-                                Visibility="Collapsed"
-                                IsTabStop="False"/>
-                            <TextBlock x:Name="AnalyseBtnText"
-                                       Text="Identify &amp; Price with AI"
-                                       VerticalAlignment="Center"/>
-                        </StackPanel>
-                    </Button>
-                    <TextBlock x:Name="PhotoCountLabel"
-                               HorizontalAlignment="Center" Margin="0,8,0,0"
-                               FontSize="13" Visibility="Collapsed"
-                               Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                </StackPanel>
-
-                <Grid/> <!-- fill remaining space -->
-            </DockPanel>
-        </Grid>
-
-        <!-- STATE B: Review & Edit -->
-        <Grid x:Name="StateB" Visibility="Collapsed">
-            <DockPanel LastChildFill="True">
-
-                <!-- Footer bar - pinned to bottom via DockPanel.Dock -->
-                <Border DockPanel.Dock="Bottom"
-                        Background="{DynamicResource MahApps.Brushes.Gray9}"
-                        BorderThickness="0,1,0,0"
-                        BorderBrush="{DynamicResource MahApps.Brushes.Gray7}"
-                        Padding="16,8">
-                    <Grid>
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="*"/>
-                            <ColumnDefinition Width="Auto"/>
-                        </Grid.ColumnDefinitions>
-                        <Button Grid.Column="0" x:Name="StartOverBtn"
-                                Click="StartOver_Click"
-                                Background="Transparent" BorderThickness="0"
-                                Foreground="{DynamicResource MahApps.Brushes.Gray5}"
-                                Cursor="Hand" VerticalAlignment="Center"
-                                AutomationProperties.Name="Start over and discard edits">
-                            <TextBlock FontSize="13">
-                                <Run Text="&#8592; "/>
-                                <Run Text="Start Over" TextDecorations="Underline"/>
-                            </TextBlock>
-                        </Button>
-                        <StackPanel Grid.Column="1" Orientation="Horizontal">
-                            <Button x:Name="SaveDraftBtn"
-                                    Click="SaveDraft_Click"
-                                    Style="{StaticResource MahApps.Styles.Button.Square}"
-                                    Padding="16,8" Margin="0,0,8,0"
-                                    AutomationProperties.Name="Save listing as draft">
-                                <StackPanel Orientation="Horizontal">
-                                    <iconPacks:PackIconMaterial Kind="ContentSaveOutline"
-                                        Width="14" Height="14" Margin="0,0,6,0"
-                                        VerticalAlignment="Center"/>
-                                    <TextBlock Text="Save as Draft" VerticalAlignment="Center"/>
-                                </StackPanel>
-                            </Button>
-                            <Button x:Name="PostBtn"
-                                    Click="Post_Click"
-                                    Style="{StaticResource MahApps.Styles.Button.Square.Accent}"
-                                    Padding="16,8"
-                                    AutomationProperties.Name="Post listing to eBay">
-                                <StackPanel Orientation="Horizontal">
-                                    <iconPacks:PackIconMaterial x:Name="PostIcon"
-                                        Kind="CartArrowRight" Width="14" Height="14"
-                                        Margin="0,0,6,0" VerticalAlignment="Center"/>
-                                    <mah:ProgressRing x:Name="PostSpinner"
-                                        Width="14" Height="14" Margin="0,0,6,0"
-                                        Visibility="Collapsed"
-                                        IsTabStop="False"/>
-                                    <TextBlock Text="Post to eBay" VerticalAlignment="Center"/>
-                                </StackPanel>
-                            </Button>
-                        </StackPanel>
-                    </Grid>
-                </Border>
-
-                <!-- Two-column content area -->
-                <Grid Margin="16,12,16,0">
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="220" MinWidth="160"/>
-                        <ColumnDefinition Width="12"/>
-                        <ColumnDefinition Width="*"/>
-                    </Grid.ColumnDefinitions>
-
-                    <!-- LEFT: Photos panel -->
-                    <DockPanel Grid.Column="0">
-                        <TextBlock DockPanel.Dock="Top"
-                                   Text="PHOTOS" Style="{StaticResource SectionHeader}"
-                                   Margin="0,0,0,8"/>
-                        <StackPanel DockPanel.Dock="Bottom" Orientation="Horizontal" Margin="0,8,0,0">
-                            <Button x:Name="AddMorePhotosBtn" Click="AddMorePhotos_Click"
-                                    Style="{StaticResource MahApps.Styles.Button.Square}"
-                                    Padding="8,4" FontSize="13"
-                                    AutomationProperties.Name="Add more photos to listing">
-                                <StackPanel Orientation="Horizontal">
-                                    <iconPacks:PackIconMaterial Kind="Plus" Width="12" Height="12"
-                                                                Margin="0,0,4,0" VerticalAlignment="Center"/>
-                                    <TextBlock Text="Add more" VerticalAlignment="Center"/>
-                                </StackPanel>
-                            </Button>
-                            <TextBlock x:Name="BPhotoCount"
-                                       Margin="8,0,0,0" VerticalAlignment="Center"
-                                       FontSize="13"
-                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                        </StackPanel>
-                        <ScrollViewer VerticalScrollBarVisibility="Auto"
-                                      Focusable="False">
-                            <WrapPanel x:Name="BPhotosPanel"/>
-                        </ScrollViewer>
-                    </DockPanel>
-
-                    <!-- RIGHT: Listing fields -->
-                    <ScrollViewer Grid.Column="2" VerticalScrollBarVisibility="Auto"
-                                  Focusable="False">
-                        <StackPanel Margin="0,0,8,16" MaxWidth="600">
-                            <TextBlock Text="LISTING DETAILS"
-                                       Style="{StaticResource SectionHeader}"
-                                       Margin="0,0,0,12"/>
-
-                            <!-- Title -->
-                            <Grid Margin="0,0,0,4">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
-                                </Grid.ColumnDefinitions>
-                                <TextBlock x:Name="TitleLabel" Text="Title"
-                                           Style="{StaticResource FieldLabel}"
-                                           VerticalAlignment="Center"/>
-                                <Button Grid.Column="1" x:Name="AiTitleBtn" Click="AiTitle_Click"
-                                        Style="{StaticResource AiActionButton}"
-                                        ToolTip="Improve title with AI"
-                                        AutomationProperties.Name="Improve title with AI">
-                                    <StackPanel Orientation="Horizontal">
-                                        <iconPacks:PackIconMaterial x:Name="TitleAiIcon"
-                                            Kind="AutoFix" Width="12" Height="12"
-                                            Margin="0,0,4,0" VerticalAlignment="Center"/>
-                                        <mah:ProgressRing x:Name="TitleSpinner" Width="12" Height="12"
-                                            Margin="0,0,4,0" Visibility="Collapsed"
-                                            IsTabStop="False"/>
-                                        <TextBlock Text="AI" FontSize="12" VerticalAlignment="Center"/>
-                                    </StackPanel>
-                                </Button>
-                            </Grid>
-                            <TextBox x:Name="BTitleBox" TextChanged="TitleBox_TextChanged"
-                                     MaxLength="80" Margin="0,0,0,2"
-                                     AutomationProperties.LabeledBy="{Binding ElementName=TitleLabel}"/>
-                            <Grid Margin="0,0,0,12">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
-                                </Grid.ColumnDefinitions>
-                                <Border Style="{StaticResource ProgressTrack}">
-                                    <Border x:Name="BTitleBar" Style="{StaticResource ProgressFill}"
-                                            Background="{DynamicResource MahApps.Brushes.Accent}"/>
-                                </Border>
-                                <TextBlock x:Name="BTitleCount" Grid.Column="1"
-                                           Text="0 / 80" Style="{StaticResource CharCountLabel}"/>
-                            </Grid>
-
-                            <!-- Description -->
-                            <Grid Margin="0,0,0,4">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
-                                </Grid.ColumnDefinitions>
-                                <TextBlock x:Name="DescLabel" Text="Description"
-                                           Style="{StaticResource FieldLabel}"
-                                           VerticalAlignment="Center"/>
-                                <Button Grid.Column="1" x:Name="AiDescBtn" Click="AiDesc_Click"
-                                        Style="{StaticResource AiActionButton}"
-                                        ToolTip="Write description with AI"
-                                        AutomationProperties.Name="Write description with AI">
-                                    <StackPanel Orientation="Horizontal">
-                                        <iconPacks:PackIconMaterial x:Name="DescAiIcon"
-                                            Kind="AutoFix" Width="12" Height="12"
-                                            Margin="0,0,4,0" VerticalAlignment="Center"/>
-                                        <mah:ProgressRing x:Name="DescSpinner" Width="12" Height="12"
-                                            Margin="0,0,4,0" Visibility="Collapsed"
-                                            IsTabStop="False"/>
-                                        <TextBlock Text="AI" FontSize="12" VerticalAlignment="Center"/>
-                                    </StackPanel>
-                                </Button>
-                            </Grid>
-                            <TextBox x:Name="BDescBox" TextChanged="DescBox_TextChanged"
-                                     AcceptsReturn="True" TextWrapping="Wrap"
-                                     Height="110" VerticalScrollBarVisibility="Auto"
-                                     Margin="0,0,0,2"
-                                     AutomationProperties.LabeledBy="{Binding ElementName=DescLabel}"/>
-                            <Grid Margin="0,0,0,12">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
-                                </Grid.ColumnDefinitions>
-                                <Border Style="{StaticResource ProgressTrack}">
-                                    <Border x:Name="BDescBar" Style="{StaticResource ProgressFill}"
-                                            Background="{DynamicResource MahApps.Brushes.Accent}"/>
-                                </Border>
-                                <TextBlock x:Name="BDescCount" Grid.Column="1"
-                                           Text="0 / 2000" Style="{StaticResource CharCountLabel}"/>
-                            </Grid>
-
-                            <!-- Category -->
-                            <TextBlock x:Name="CategoryLabel" Text="Category"
-                                       Style="{StaticResource FieldLabel}"
-                                       Margin="0,0,0,4"/>
-                            <Grid Margin="0,0,0,2">
-                                <TextBox x:Name="BCategoryBox"
-                                         TextChanged="CategoryBox_TextChanged"
-                                         KeyDown="CategoryBox_KeyDown"
-                                         mah:TextBoxHelper.Watermark="Type to search categories."
-                                         AutomationProperties.LabeledBy="{Binding ElementName=CategoryLabel}"/>
-                                <ListBox x:Name="BCategoryList"
-                                         Visibility="Collapsed"
-                                         SelectionChanged="CategoryList_SelectionChanged"
-                                         MaxHeight="160"
-                                         VerticalAlignment="Top"
-                                         Margin="0,32,0,0"
-                                         Panel.ZIndex="10"
-                                         Background="{DynamicResource MahApps.Brushes.Gray8}"
-                                         BorderBrush="{DynamicResource MahApps.Brushes.Gray6}"
-                                         VirtualizingPanel.IsVirtualizing="True"
-                                         VirtualizingPanel.VirtualizationMode="Recycling"
-                                         ScrollViewer.CanContentScroll="True"
-                                         AutomationProperties.Name="Category suggestions"/>
-                            </Grid>
-                            <TextBlock x:Name="BCategoryIdLabel"
-                                       Text="(no category selected)"
-                                       FontSize="12" Margin="0,0,0,12"
-                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-
-                            <!-- Condition + Format -->
-                            <Grid Margin="0,0,0,12">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="12"/>
-                                    <ColumnDefinition Width="*"/>
-                                </Grid.ColumnDefinitions>
-                                <StackPanel Grid.Column="0">
-                                    <TextBlock x:Name="ConditionLabel" Text="Condition"
-                                               Style="{StaticResource FieldLabel}"
-                                               Margin="0,0,0,4"/>
-                                    <ComboBox x:Name="BConditionBox"
-                                              SelectionChanged="ConditionBox_SelectionChanged"
-                                              AutomationProperties.LabeledBy="{Binding ElementName=ConditionLabel}">
-                                        <ComboBoxItem Content="New"         Tag="New"/>
-                                        <ComboBoxItem Content="Open Box"    Tag="OpenBox"/>
-                                        <ComboBoxItem Content="Refurbished" Tag="Refurbished"/>
-                                        <ComboBoxItem Content="Used"        Tag="Used" IsSelected="True"/>
-                                        <ComboBoxItem Content="For Parts"   Tag="ForParts"/>
-                                    </ComboBox>
-                                </StackPanel>
-                                <StackPanel Grid.Column="2">
-                                    <TextBlock x:Name="FormatLabel" Text="Format"
-                                               Style="{StaticResource FieldLabel}"
-                                               Margin="0,0,0,4"/>
-                                    <ComboBox x:Name="BFormatBox"
-                                              AutomationProperties.LabeledBy="{Binding ElementName=FormatLabel}">
-                                        <ComboBoxItem Content="Fixed Price" IsSelected="True"/>
-                                        <ComboBoxItem Content="Auction"/>
-                                    </ComboBox>
-                                </StackPanel>
-                            </Grid>
-
-                            <!-- Price -->
-                            <Grid Margin="0,0,0,4">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
-                                </Grid.ColumnDefinitions>
-                                <TextBlock x:Name="PriceLabel" Text="Price"
-                                           Style="{StaticResource FieldLabel}"
-                                           VerticalAlignment="Center"/>
-                                <Button Grid.Column="1" x:Name="AiPriceBtn" Click="AiPrice_Click"
-                                        Style="{StaticResource AiActionButton}"
-                                        ToolTip="Research live eBay price"
-                                        AutomationProperties.Name="Research live eBay price">
-                                    <StackPanel Orientation="Horizontal">
-                                        <iconPacks:PackIconMaterial x:Name="PriceAiIcon"
-                                            Kind="Magnify" Width="12" Height="12"
-                                            Margin="0,0,4,0" VerticalAlignment="Center"/>
-                                        <mah:ProgressRing x:Name="PriceSpinner" Width="12" Height="12"
-                                            Margin="0,0,4,0" Visibility="Collapsed"
-                                            IsTabStop="False"/>
-                                        <TextBlock Text="Research" FontSize="12" VerticalAlignment="Center"/>
-                                    </StackPanel>
-                                </Button>
-                            </Grid>
-                            <mah:NumericUpDown x:Name="BPriceBox" ValueChanged="PriceBox_ValueChanged"
-                                               StringFormat="&#x00A3;{0:0.00}"
-                                               Minimum="0" Maximum="99999"
-                                               Interval="0.50"
-                                               Margin="0,0,0,4"
-                                               AutomationProperties.LabeledBy="{Binding ElementName=PriceLabel}"/>
-                            <TextBlock x:Name="BPriceHint"
-                                       FontSize="12" Margin="0,0,0,4"
-                                       Visibility="Collapsed"
-                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                            <TextBlock x:Name="BFeeLabel"
-                                       FontSize="12" Margin="0,0,0,12"
-                                       Visibility="Collapsed"
-                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
-                                       AutomationProperties.Name="Estimated eBay listing fee"/>
-
-                            <!-- Postage + Postcode -->
-                            <Grid Margin="0,12,0,0">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="12"/>
-                                    <ColumnDefinition Width="120"/>
-                                </Grid.ColumnDefinitions>
-                                <StackPanel Grid.Column="0">
-                                    <TextBlock x:Name="PostageLabel" Text="Postage"
-                                               Style="{StaticResource FieldLabel}"
-                                               Margin="0,0,0,4"/>
-                                    <ComboBox x:Name="BPostageBox" SelectionChanged="PostageBox_SelectionChanged"
-                                              AutomationProperties.LabeledBy="{Binding ElementName=PostageLabel}">
-                                        <ComboBoxItem Content="Royal Mail 1st Class"  Tag="RoyalMailFirstClass"/>
-                                        <ComboBoxItem Content="Royal Mail 2nd Class"  Tag="RoyalMailSecondClass" IsSelected="True"/>
-                                        <ComboBoxItem Content="Royal Mail Tracked 24" Tag="RoyalMailTracked24"/>
-                                        <ComboBoxItem Content="Royal Mail Tracked 48" Tag="RoyalMailTracked48"/>
-                                        <ComboBoxItem Content="Collection Only"       Tag="CollectionOnly"/>
-                                        <ComboBoxItem Content="Free Postage"          Tag="FreePostage"/>
-                                    </ComboBox>
-                                </StackPanel>
-                                <StackPanel Grid.Column="2">
-                                    <TextBlock x:Name="PostcodeLabel" Text="From postcode"
-                                               Style="{StaticResource FieldLabel}"
-                                               Margin="0,0,0,4"/>
-                                    <TextBox x:Name="BPostcodeBox"
-                                             AutomationProperties.LabeledBy="{Binding ElementName=PostcodeLabel}"/>
-                                </StackPanel>
-                            </Grid>
-                        </StackPanel>
-                    </ScrollViewer>
-                </Grid>
-            </DockPanel>
-        </Grid>
-
-        <!-- STATE C: Success -->
-        <Grid x:Name="StateC" Visibility="Collapsed">
-            <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" MaxWidth="480">
-                <!-- Success banner -->
-                <Border Background="#1A4CAF50" BorderBrush="#4CAF50" BorderThickness="0,0,0,3"
-                        CornerRadius="8" Padding="24,16" Margin="0,0,0,28">
-                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
-                        <iconPacks:PackIconMaterial Kind="CheckCircleOutline" Width="24" Height="24"
-                            Foreground="#4CAF50" VerticalAlignment="Center" Margin="0,0,12,0"
-                            IsTabStop="False"/>
-                        <TextBlock Text="Listed successfully!" FontSize="18" FontWeight="SemiBold"
-                                   Foreground="#4CAF50" VerticalAlignment="Center"/>
-                    </StackPanel>
-                </Border>
-                <!-- URL -->
-                <TextBlock Text="Your listing is live at:" FontSize="12"
-                           Foreground="{DynamicResource MahApps.Brushes.Gray5}"
-                           HorizontalAlignment="Center" Margin="0,0,0,8"/>
-                <TextBlock x:Name="BSuccessUrl"
-                           FontSize="13" TextDecorations="Underline"
-                           Foreground="{DynamicResource MahApps.Brushes.Accent}"
-                           HorizontalAlignment="Center" Cursor="Hand" TextWrapping="Wrap"
-                           TextAlignment="Center" Margin="0,0,0,16"
-                           MouseLeftButtonUp="SuccessUrl_Click"
-                           AutomationProperties.Name="Listing URL - click to open"/>
-                <Button x:Name="CopyUrlBtn" Click="CopyUrl_Click"
-                        Style="{StaticResource MahApps.Styles.Button.Square}"
-                        HorizontalAlignment="Center" Padding="16,8" Margin="0,0,0,36"
-                        AutomationProperties.Name="Copy listing URL to clipboard">
-                    <StackPanel Orientation="Horizontal">
-                        <iconPacks:PackIconMaterial Kind="ContentCopy" Width="13" Height="13"
-                            Margin="0,0,6,0" VerticalAlignment="Center"/>
-                        <TextBlock Text="Copy URL" VerticalAlignment="Center"/>
-                    </StackPanel>
-                </Button>
-                <!-- List Another -->
-                <Button Click="ListAnother_Click"
-                        Style="{StaticResource MahApps.Styles.Button.Square.Accent}"
-                        HorizontalAlignment="Center" Padding="24,12" FontSize="14"
-                        AutomationProperties.Name="List another item">
-                    <StackPanel Orientation="Horizontal">
-                        <iconPacks:PackIconMaterial Kind="Plus" Width="16" Height="16"
-                            Margin="0,0,8,0" VerticalAlignment="Center"/>
-                        <TextBlock Text="List Another Item" VerticalAlignment="Center"/>
-                    </StackPanel>
-                </Button>
-            </StackPanel>
-        </Grid>
-    </Grid>
-</UserControl>

EbayListingTool/Views/NewListingView.xaml.cs

@@ -1,784 +0,0 @@
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Input;
-using System.Windows.Media.Imaging;
-using System.Windows.Threading;
-using EbayListingTool.Models;
-using EbayListingTool.Services;
-using Microsoft.Win32;
-
-namespace EbayListingTool.Views;
-
-public partial class NewListingView : UserControl
-{
-    // Services (injected via Initialise)
-    private EbayListingService?   _listingService;
-    private EbayCategoryService?  _categoryService;
-    private AiAssistantService?   _aiService;
-    private EbayAuthService?      _auth;
-    private SavedListingsService? _savedService;
-    private string _defaultPostcode = "";
-
-    // State A — photos
-    private readonly List<string> _photoPaths = new();
-    private const int MaxPhotos = 12;
-
-    // State B — draft being edited
-    private ListingDraft _draft = new();
-    private PhotoAnalysisResult? _lastAnalysis;
-    private bool _suppressCategoryLookup;
-    private System.Threading.CancellationTokenSource? _categoryCts;
-    private string _suggestedPriceValue = "";
-
-    // Loading step cycling
-    private readonly DispatcherTimer _loadingTimer;
-    private int _loadingStep;
-    private static readonly string[] LoadingSteps =
-    [
-        "Examining the photo\u2026",
-        "Identifying the item\u2026",
-        "Researching eBay prices\u2026",
-        "Writing description\u2026"
-    ];
-
-    public NewListingView()
-    {
-        InitializeComponent();
-        _loadingTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(2.5) };
-        _loadingTimer.Tick += (_, _) =>
-        {
-            _loadingStep = (_loadingStep + 1) % LoadingSteps.Length;
-            LoadingStepText.Text = LoadingSteps[_loadingStep];
-        };
-    }
-
-    private void UserControl_Loaded(object sender, RoutedEventArgs e) { }
-
-    public void Initialise(EbayListingService listingService, EbayCategoryService categoryService,
-                           AiAssistantService aiService, EbayAuthService auth,
-                           SavedListingsService savedService, string defaultPostcode)
-    {
-        _listingService  = listingService;
-        _categoryService = categoryService;
-        _aiService       = aiService;
-        _auth            = auth;
-        _savedService    = savedService;
-        _defaultPostcode = defaultPostcode;
-    }
-
-    // ---- State machine ----
-
-    private enum ListingState { DropZone, ReviewEdit, Success }
-
-    private void SetState(ListingState state)
-    {
-        StateA.Visibility = state == ListingState.DropZone   ? Visibility.Visible : Visibility.Collapsed;
-        StateB.Visibility = state == ListingState.ReviewEdit ? Visibility.Visible : Visibility.Collapsed;
-        StateC.Visibility = state == ListingState.Success    ? Visibility.Visible : Visibility.Collapsed;
-    }
-
-    // ---- State A: Drop zone ----
-
-    private void DropZone_DragOver(object sender, DragEventArgs e)
-    {
-        e.Effects = e.Data.GetDataPresent(DataFormats.FileDrop)
-            ? DragDropEffects.Copy : DragDropEffects.None;
-        e.Handled = true;
-    }
-
-    private void DropZone_DragEnter(object sender, DragEventArgs e)
-    {
-        DropBorderRect.Stroke = (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Accent");
-        e.Handled = true;
-    }
-
-    private void DropZone_DragLeave(object sender, DragEventArgs e)
-    {
-        DropBorderRect.Stroke = (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray6");
-    }
-
-    private void DropZone_Drop(object sender, DragEventArgs e)
-    {
-        DropZone_DragLeave(sender, e);
-        if (!e.Data.GetDataPresent(DataFormats.FileDrop)) return;
-        var files = (string[])e.Data.GetData(DataFormats.FileDrop);
-        AddPhotos(files.Where(IsImageFile).ToArray());
-    }
-
-    private void DropZone_Click(object sender, MouseButtonEventArgs e)
-    {
-        var dlg = new OpenFileDialog
-        {
-            Title = "Select photos of the item",
-            Filter = "Images|*.jpg;*.jpeg;*.png;*.gif;*.webp;*.bmp|All files|*.*",
-            Multiselect = true
-        };
-        if (dlg.ShowDialog() == true)
-            AddPhotos(dlg.FileNames);
-    }
-
-    private void AddPhotos(string[] paths)
-    {
-        foreach (var path in paths)
-        {
-            if (_photoPaths.Count >= MaxPhotos) break;
-            if (_photoPaths.Contains(path)) continue;
-            if (!IsImageFile(path)) continue;
-            _photoPaths.Add(path);
-        }
-        UpdateThumbStrip();
-        UpdateAnalyseButton();
-    }
-
-    private void UpdateThumbStrip()
-    {
-        ThumbStrip.Children.Clear();
-        ThumbScroller.Visibility = _photoPaths.Count > 0 ? Visibility.Visible : Visibility.Collapsed;
-
-        foreach (var path in _photoPaths)
-        {
-            try
-            {
-                var bmp = new BitmapImage();
-                bmp.BeginInit();
-                bmp.UriSource        = new Uri(path, UriKind.Absolute);
-                bmp.DecodePixelWidth = 120;
-                bmp.CacheOption      = BitmapCacheOption.OnLoad;
-                bmp.EndInit();
-                bmp.Freeze();
-
-                var img = new Image
-                {
-                    Source  = bmp, Width = 96, Height = 96,
-                    Stretch = System.Windows.Media.Stretch.UniformToFill,
-                    Margin  = new Thickness(4)
-                };
-                img.Clip = new System.Windows.Media.RectangleGeometry(
-                    new Rect(0, 0, 96, 96), 6, 6);
-                ThumbStrip.Children.Add(img);
-            }
-            catch { /* skip bad files */ }
-        }
-
-        PhotoCountLabel.Text       = $"{_photoPaths.Count} / {MaxPhotos} photos";
-        PhotoCountLabel.Visibility = _photoPaths.Count > 0 ? Visibility.Visible : Visibility.Collapsed;
-    }
-
-    private void UpdateAnalyseButton()
-    {
-        AnalyseBtn.IsEnabled = _photoPaths.Count > 0;
-    }
-
-    private async void Analyse_Click(object sender, RoutedEventArgs e)
-    {
-        if (_aiService == null || _photoPaths.Count == 0) return;
-        SetAnalysing(true);
-        try
-        {
-            var result = await _aiService.AnalyseItemFromPhotosAsync(_photoPaths);
-            _lastAnalysis = result;
-            await PopulateStateBAsync(result);
-            SetState(ListingState.ReviewEdit);
-        }
-        catch (Exception ex)
-        {
-            MessageBox.Show($"Analysis failed:\n\n{ex.Message}", "AI Error",
-                MessageBoxButton.OK, MessageBoxImage.Warning);
-        }
-        finally
-        {
-            SetAnalysing(false);
-        }
-    }
-
-    private void SetAnalysing(bool busy)
-    {
-        AnalyseBtn.IsEnabled       = !busy;
-        AnalyseSpinner.Visibility  = busy ? Visibility.Visible   : Visibility.Collapsed;
-        AnalyseIcon.Visibility     = busy ? Visibility.Collapsed : Visibility.Visible;
-        AnalyseBtnText.Text        = busy ? "Analysing\u2026"    : "Identify & Price with AI";
-        LoadingPanel.Visibility    = busy ? Visibility.Visible   : Visibility.Collapsed;
-        DropZoneBorder.Visibility  = busy ? Visibility.Collapsed : Visibility.Visible;
-        if (busy)
-        {
-            _loadingStep         = 0;
-            LoadingStepText.Text = LoadingSteps[0];
-            _loadingTimer.Start();
-        }
-        else
-        {
-            _loadingTimer.Stop();
-        }
-    }
-
-    // ---- State B: Populate from analysis ----
-
-    private async Task PopulateStateBAsync(PhotoAnalysisResult result)
-    {
-        _draft = new ListingDraft { Postcode = _defaultPostcode };
-        _draft.PhotoPaths = new List<string>(_photoPaths);
-        RebuildBPhotoThumbnails();
-
-        BTitleBox.Text    = result.Title;
-        BDescBox.Text     = result.Description;
-        BPriceBox.Value   = (double)Math.Round(result.PriceSuggested, 2);
-        BPostcodeBox.Text = _defaultPostcode;
-        BConditionBox.SelectedIndex = 3; // Used
-
-        if (!string.IsNullOrWhiteSpace(result.CategoryKeyword))
-            await AutoFillCategoryAsync(result.CategoryKeyword);
-
-        if (result.PriceMin > 0 && result.PriceMax > 0)
-        {
-            BPriceHint.Text       = $"AI estimate: \u00A3{result.PriceMin:F2} – \u00A3{result.PriceMax:F2}";
-            BPriceHint.Visibility = Visibility.Visible;
-        }
-    }
-
-    // ---- Title ----
-
-    private void TitleBox_TextChanged(object sender, TextChangedEventArgs e)
-    {
-        _draft.Title = BTitleBox.Text;
-        var len = BTitleBox.Text.Length;
-        BTitleCount.Text = $"{len} / 80";
-        var over = len > 75;
-        var trackBorder = BTitleBar.Parent as Border;
-        double trackWidth = trackBorder?.ActualWidth ?? 0;
-        if (trackWidth > 0) BTitleBar.Width = trackWidth * (len / 80.0);
-        BTitleBar.Background = over
-            ? System.Windows.Media.Brushes.OrangeRed
-            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Accent");
-        BTitleCount.Foreground = over
-            ? System.Windows.Media.Brushes.OrangeRed
-            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray5");
-    }
-
-    private async void AiTitle_Click(object sender, RoutedEventArgs e)
-    {
-        if (_aiService == null) return;
-        SetTitleBusy(true);
-        try
-        {
-            var title = await _aiService.GenerateTitleAsync(BTitleBox.Text, GetSelectedCondition().ToString());
-            BTitleBox.Text = title.Trim().TrimEnd('.').Trim('"');
-            if (string.IsNullOrWhiteSpace(_draft.CategoryId))
-                await AutoFillCategoryAsync(BTitleBox.Text);
-        }
-        catch (Exception ex) { ShowError("AI Title", ex.Message); }
-        finally { SetTitleBusy(false); }
-    }
-
-    private void SetTitleBusy(bool busy)
-    {
-        AiTitleBtn.IsEnabled    = !busy;
-        TitleSpinner.Visibility = busy ? Visibility.Visible   : Visibility.Collapsed;
-        TitleAiIcon.Visibility  = busy ? Visibility.Collapsed : Visibility.Visible;
-    }
-
-    // ---- Description ----
-
-    private void DescBox_TextChanged(object sender, TextChangedEventArgs e)
-    {
-        _draft.Description = BDescBox.Text;
-        var len = BDescBox.Text.Length;
-        const int softCap = 2000;
-        BDescCount.Text = $"{len} / {softCap}";
-        var over = len > softCap;
-        var trackBorder = BDescBar.Parent as Border;
-        double trackWidth = trackBorder?.ActualWidth ?? 0;
-        if (trackWidth > 0) BDescBar.Width = Math.Min(trackWidth, trackWidth * (len / (double)softCap));
-        BDescBar.Background = over
-            ? System.Windows.Media.Brushes.OrangeRed
-            : new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(0xF5, 0x9E, 0x0B));
-        BDescCount.Foreground = over
-            ? System.Windows.Media.Brushes.OrangeRed
-            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray5");
-    }
-
-    private async void AiDesc_Click(object sender, RoutedEventArgs e)
-    {
-        if (_aiService == null) return;
-        SetDescBusy(true);
-        try
-        {
-            var desc = await _aiService.WriteDescriptionAsync(
-                BTitleBox.Text, GetSelectedCondition().ToString(), BDescBox.Text);
-            BDescBox.Text = desc;
-        }
-        catch (Exception ex) { ShowError("AI Description", ex.Message); }
-        finally { SetDescBusy(false); }
-    }
-
-    private void SetDescBusy(bool busy)
-    {
-        AiDescBtn.IsEnabled    = !busy;
-        DescSpinner.Visibility = busy ? Visibility.Visible   : Visibility.Collapsed;
-        DescAiIcon.Visibility  = busy ? Visibility.Collapsed : Visibility.Visible;
-    }
-
-    // ---- Category ----
-
-    private void CategoryBox_TextChanged(object sender, TextChangedEventArgs e)
-    {
-        if (_suppressCategoryLookup) return;
-        _categoryCts?.Cancel();
-        _categoryCts?.Dispose();
-        _categoryCts = new System.Threading.CancellationTokenSource();
-        var cts = _categoryCts;
-        if (BCategoryBox.Text.Length < 3) { BCategoryList.Visibility = Visibility.Collapsed; return; }
-        _ = SearchCategoryAsync(BCategoryBox.Text, cts);
-    }
-
-    private async Task SearchCategoryAsync(string text, System.Threading.CancellationTokenSource cts)
-    {
-        try
-        {
-            await Task.Delay(350, cts.Token);
-            if (cts.IsCancellationRequested) return;
-            var suggestions = await _categoryService!.GetCategorySuggestionsAsync(text);
-            if (cts.IsCancellationRequested) return;
-            BCategoryList.ItemsSource = suggestions.Select(s => s.CategoryName).ToList();
-            BCategoryList.Tag         = suggestions;
-            BCategoryList.Visibility  = suggestions.Count > 0 ? Visibility.Visible : Visibility.Collapsed;
-        }
-        catch (OperationCanceledException) { }
-        catch { }
-    }
-
-    private void CategoryBox_KeyDown(object sender, KeyEventArgs e)
-    {
-        if (e.Key == Key.Escape) { BCategoryList.Visibility = Visibility.Collapsed; e.Handled = true; }
-    }
-
-    private void CategoryList_SelectionChanged(object sender, SelectionChangedEventArgs e)
-    {
-        if (BCategoryList.SelectedIndex < 0) return;
-        var suggestions = BCategoryList.Tag as List<CategorySuggestion>;
-        if (suggestions == null || BCategoryList.SelectedIndex >= suggestions.Count) return;
-        var cat = suggestions[BCategoryList.SelectedIndex];
-        _suppressCategoryLookup = true;
-        _draft.CategoryId    = cat.CategoryId;
-        _draft.CategoryName  = cat.CategoryName;
-        BCategoryBox.Text    = cat.CategoryName;
-        BCategoryIdLabel.Text = $"ID: {cat.CategoryId}";
-        BCategoryList.Visibility = Visibility.Collapsed;
-        _suppressCategoryLookup = false;
-    }
-
-    private async Task AutoFillCategoryAsync(string keyword)
-    {
-        if (_categoryService == null || string.IsNullOrWhiteSpace(keyword)) return;
-        try
-        {
-            var suggestions = await _categoryService.GetCategorySuggestionsAsync(keyword);
-            if (suggestions.Count == 0) return;
-            var top = suggestions[0];
-            _suppressCategoryLookup = true;
-            _draft.CategoryId    = top.CategoryId;
-            _draft.CategoryName  = top.CategoryName;
-            BCategoryBox.Text    = top.CategoryName;
-            BCategoryIdLabel.Text = $"ID: {top.CategoryId}";
-            _suppressCategoryLookup = false;
-            BCategoryList.ItemsSource = suggestions.Select(s => s.CategoryName).ToList();
-            BCategoryList.Tag         = suggestions;
-            BCategoryList.Visibility  = suggestions.Count > 1 ? Visibility.Visible : Visibility.Collapsed;
-        }
-        catch { }
-    }
-
-    // ---- Condition ----
-
-    private void ConditionBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
-    {
-        _draft.Condition = GetSelectedCondition();
-    }
-
-    private ItemCondition GetSelectedCondition()
-    {
-        var tag = (BConditionBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "Used";
-        return tag switch
-        {
-            "New"         => ItemCondition.New,
-            "OpenBox"     => ItemCondition.OpenBox,
-            "Refurbished" => ItemCondition.Refurbished,
-            "ForParts"    => ItemCondition.ForPartsOrNotWorking,
-            _             => ItemCondition.Used
-        };
-    }
-
-    // ---- Price ----
-
-    private async void AiPrice_Click(object sender, RoutedEventArgs e)
-    {
-        if (_aiService == null) return;
-        SetPriceBusy(true);
-        try
-        {
-            var result = await _aiService.SuggestPriceAsync(BTitleBox.Text, GetSelectedCondition().ToString());
-            var lines = result.Split('\n', StringSplitOptions.RemoveEmptyEntries);
-            var priceLine = lines.FirstOrDefault(l => l.StartsWith("PRICE:", StringComparison.OrdinalIgnoreCase));
-            _suggestedPriceValue = priceLine?.Replace("PRICE:", "", StringComparison.OrdinalIgnoreCase).Trim() ?? "";
-            BPriceHint.Text       = lines.FirstOrDefault() ?? result;
-            BPriceHint.Visibility = Visibility.Visible;
-            if (decimal.TryParse(_suggestedPriceValue, out var price))
-                BPriceBox.Value = (double)price;
-        }
-        catch (Exception ex) { ShowError("AI Price", ex.Message); }
-        finally { SetPriceBusy(false); }
-    }
-
-    private void PriceBox_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double?> e)
-        => UpdateFeeEstimate();
-
-    private void PostageBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
-        => UpdateFeeEstimate();
-
-    private static readonly Dictionary<string, decimal> PostageEstimates = new()
-    {
-        ["RoyalMailFirstClass"]  = 3.70m,
-        ["RoyalMailSecondClass"] = 2.85m,
-        ["RoyalMailTracked24"]   = 4.35m,
-        ["RoyalMailTracked48"]   = 3.60m,
-        ["CollectionOnly"]       = 0m,
-        ["FreePostage"]          = 0m,
-    };
-
-    private void UpdateFeeEstimate()
-    {
-        if (BFeeLabel == null) return;
-        var price = (decimal)(BPriceBox?.Value ?? 0);
-        if (price <= 0) { BFeeLabel.Visibility = Visibility.Collapsed; return; }
-
-        var postageTag = (BPostageBox?.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "";
-        PostageEstimates.TryGetValue(postageTag, out var postageEst);
-
-        const decimal fvfRate = 0.128m;
-        const decimal minFee  = 0.30m;
-        var fee = Math.Max(Math.Round((price + postageEst) * fvfRate, 2), minFee);
-
-        var postageNote = postageEst > 0 ? $" + est. \u00A3{postageEst:F2} postage" : "";
-        BFeeLabel.Text       = $"Est. eBay fee: \u00A3{fee:F2}  (12.8% of \u00A3{price:F2}{postageNote})";
-        BFeeLabel.Visibility = Visibility.Visible;
-    }
-    private void SetPriceBusy(bool busy)
-    {
-        AiPriceBtn.IsEnabled    = !busy;
-        PriceSpinner.Visibility = busy ? Visibility.Visible   : Visibility.Collapsed;
-        PriceAiIcon.Visibility  = busy ? Visibility.Collapsed : Visibility.Visible;
-    }
-
-    // ---- Photos (State B) ----
-
-    private void RebuildBPhotoThumbnails()
-    {
-        BPhotosPanel.Children.Clear();
-        for (int i = 0; i < _draft.PhotoPaths.Count; i++)
-            AddBPhotoThumbnail(_draft.PhotoPaths[i], i);
-        BPhotoCount.Text = $"{_draft.PhotoPaths.Count} / {MaxPhotos}";
-        BPhotoCount.Foreground = _draft.PhotoPaths.Count >= MaxPhotos
-            ? System.Windows.Media.Brushes.OrangeRed
-            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray5");
-    }
-
-    private void AddBPhotoThumbnail(string path, int index)
-    {
-        try
-        {
-            var bmp = new BitmapImage();
-            bmp.BeginInit();
-            bmp.UriSource        = new Uri(path, UriKind.Absolute);
-            bmp.DecodePixelWidth = 160;
-            bmp.CacheOption      = BitmapCacheOption.OnLoad;
-            bmp.EndInit();
-            bmp.Freeze();
-
-            var img = new Image
-            {
-                Width = 100, Height = 100,
-                Stretch = System.Windows.Media.Stretch.UniformToFill,
-                Source = bmp, ToolTip = System.IO.Path.GetFileName(path)
-            };
-            img.Clip = new System.Windows.Media.RectangleGeometry(new Rect(0, 0, 100, 100), 6, 6);
-
-            var removeBtn = new Button
-            {
-                Width = 18, Height = 18, Content = "\u2715",
-                FontSize = 11, FontWeight = FontWeights.Bold,
-                Cursor = Cursors.Hand, ToolTip = "Remove",
-                HorizontalAlignment = HorizontalAlignment.Right,
-                VerticalAlignment = VerticalAlignment.Top,
-                Margin = new Thickness(0, 2, 2, 0), Padding = new Thickness(0),
-                Background = new System.Windows.Media.SolidColorBrush(
-                    System.Windows.Media.Color.FromArgb(200, 30, 30, 30)),
-                Foreground = System.Windows.Media.Brushes.White,
-                BorderThickness = new Thickness(0), Opacity = 0
-            };
-            removeBtn.Click += (s, ev) =>
-            {
-                ev.Handled = true;
-                _draft.PhotoPaths.Remove(path);
-                RebuildBPhotoThumbnails();
-            };
-
-            Border? coverBadge = null;
-            if (index == 0)
-            {
-                coverBadge = new Border
-                {
-                    CornerRadius = new CornerRadius(3),
-                    Background = new System.Windows.Media.SolidColorBrush(
-                        System.Windows.Media.Color.FromArgb(210, 60, 90, 200)),
-                    Padding = new Thickness(3, 1, 3, 1),
-                    HorizontalAlignment = HorizontalAlignment.Left,
-                    VerticalAlignment = VerticalAlignment.Top,
-                    Margin = new Thickness(2, 2, 0, 0),
-                    IsHitTestVisible = false,
-                    Child = new TextBlock
-                    {
-                        Text = "Cover", FontSize = 8, FontWeight = FontWeights.SemiBold,
-                        Foreground = System.Windows.Media.Brushes.White
-                    }
-                };
-            }
-
-            var container = new Grid
-            {
-                Width = 100, Height = 100, Margin = new Thickness(4),
-                Cursor = Cursors.SizeAll, AllowDrop = true, Tag = path
-            };
-            container.Children.Add(img);
-            if (coverBadge != null) container.Children.Add(coverBadge);
-            container.Children.Add(removeBtn);
-
-            container.MouseEnter += (s, ev) => removeBtn.Opacity = 1;
-            container.MouseLeave += (s, ev) => removeBtn.Opacity = 0;
-
-            Point dragStart = default;
-            bool isDragging = false;
-            container.MouseLeftButtonDown += (s, ev) => dragStart = ev.GetPosition(null);
-            container.MouseMove += (s, ev) =>
-            {
-                if (ev.LeftButton != MouseButtonState.Pressed || isDragging) return;
-                var pos = ev.GetPosition(null);
-                if (Math.Abs(pos.X - dragStart.X) > SystemParameters.MinimumHorizontalDragDistance ||
-                    Math.Abs(pos.Y - dragStart.Y) > SystemParameters.MinimumVerticalDragDistance)
-                {
-                    isDragging = true;
-                    DragDrop.DoDragDrop(container, path, DragDropEffects.Move);
-                    isDragging = false;
-                }
-            };
-            container.DragOver += (s, ev) =>
-            {
-                if (ev.Data.GetDataPresent(typeof(string)) &&
-                    (string)ev.Data.GetData(typeof(string)) != path)
-                { ev.Effects = DragDropEffects.Move; container.Opacity = 0.45; }
-                else ev.Effects = DragDropEffects.None;
-                ev.Handled = true;
-            };
-            container.DragLeave += (s, ev) => container.Opacity = 1.0;
-            container.Drop += (s, ev) =>
-            {
-                container.Opacity = 1.0;
-                if (!ev.Data.GetDataPresent(typeof(string))) return;
-                var src = (string)ev.Data.GetData(typeof(string));
-                var tgt = (string)container.Tag;
-                if (src == tgt) return;
-                var si = _draft.PhotoPaths.IndexOf(src);
-                var ti = _draft.PhotoPaths.IndexOf(tgt);
-                if (si < 0 || ti < 0) return;
-                _draft.PhotoPaths.RemoveAt(si);
-                _draft.PhotoPaths.Insert(ti, src);
-                RebuildBPhotoThumbnails();
-                ev.Handled = true;
-            };
-
-            BPhotosPanel.Children.Add(container);
-        }
-        catch { }
-    }
-
-    private void AddMorePhotos_Click(object sender, RoutedEventArgs e)
-    {
-        var dlg = new OpenFileDialog
-        {
-            Title = "Add more photos",
-            Filter = "Images|*.jpg;*.jpeg;*.png;*.gif;*.webp;*.bmp|All files|*.*",
-            Multiselect = true
-        };
-        if (dlg.ShowDialog() == true)
-        {
-            foreach (var path in dlg.FileNames)
-            {
-                if (_draft.PhotoPaths.Count >= MaxPhotos) break;
-                if (!_draft.PhotoPaths.Contains(path)) _draft.PhotoPaths.Add(path);
-            }
-            RebuildBPhotoThumbnails();
-        }
-    }
-
-    // ---- Footer actions ----
-
-    private void StartOver_Click(object sender, RoutedEventArgs e)
-    {
-        var isDirty = !string.IsNullOrWhiteSpace(BTitleBox.Text) ||
-                      !string.IsNullOrWhiteSpace(BDescBox.Text);
-        if (isDirty)
-        {
-            var result = MessageBox.Show("Start over? Any edits will be lost.",
-                "Start Over", MessageBoxButton.OKCancel, MessageBoxImage.Question);
-            if (result != MessageBoxResult.OK) return;
-        }
-        ResetToStateA();
-    }
-
-    public void ResetToStateA()
-    {
-        _photoPaths.Clear();
-        _draft        = new ListingDraft { Postcode = _defaultPostcode };
-        _lastAnalysis = null;
-        UpdateThumbStrip();
-        UpdateAnalyseButton();
-        if (BPhotosPanel != null) BPhotosPanel.Children.Clear();
-        if (BTitleBox   != null) BTitleBox.Text = "";
-        if (BDescBox    != null) BDescBox.Text  = "";
-        if (BCategoryBox != null) { BCategoryBox.Text = ""; BCategoryList.Visibility = Visibility.Collapsed; }
-        if (BCategoryIdLabel != null) BCategoryIdLabel.Text = "(no category selected)";
-        if (BPriceBox   != null) BPriceBox.Value = 0;
-        if (BPriceHint  != null) BPriceHint.Visibility = Visibility.Collapsed;
-        if (BConditionBox != null) BConditionBox.SelectedIndex = 3;
-        if (BFormatBox  != null) BFormatBox.SelectedIndex = 0;
-        if (BPostcodeBox != null) BPostcodeBox.Text = _defaultPostcode;
-        SetState(ListingState.DropZone);
-    }
-
-    private void SaveDraft_Click(object sender, RoutedEventArgs e)
-    {
-        if (_savedService == null) return;
-        if (!ValidateDraft()) return;
-        CollectDraftFromFields();
-        try
-        {
-            _savedService.Save(
-                _draft.Title, _draft.Description, _draft.Price,
-                _draft.CategoryName, "",
-                _draft.PhotoPaths,
-                _draft.CategoryId, _draft.Condition, _draft.Format,
-                BPostcodeBox.Text);
-            GetWindow()?.RefreshSavedListings();
-            GetWindow()?.SetStatus($"Draft saved: {_draft.Title}");
-            ResetToStateA();
-        }
-        catch (Exception ex) { ShowError("Save Failed", ex.Message); }
-    }
-
-    private async void Post_Click(object sender, RoutedEventArgs e)
-    {
-        if (_listingService == null) return;
-        if (!ValidateDraft()) return;
-        CollectDraftFromFields();
-        SetPostBusy(true);
-        try
-        {
-            var url = await _listingService.PostListingAsync(_draft);
-            _draft.EbayListingUrl = url;
-
-            // Persist a record of the posting
-            if (_savedService != null)
-            {
-                try
-                {
-                    _savedService.Save(
-                        _draft.Title, _draft.Description, _draft.Price,
-                        _draft.CategoryName, $"Posted: {url}",
-                        _draft.PhotoPaths,
-                        _draft.CategoryId, _draft.Condition, _draft.Format,
-                        _draft.Postcode);
-                    GetWindow()?.RefreshSavedListings();
-                }
-                catch { /* non-critical — posting succeeded, history save is best-effort */ }
-            }
-
-            BSuccessUrl.Text = url;
-            SetState(ListingState.Success);
-            GetWindow()?.SetStatus($"Listed: {_draft.Title}");
-        }
-        catch (Exception ex)
-        {
-            // Log full stack trace to help diagnose crashes
-            try
-            {
-                var logPath = System.IO.Path.Combine(
-                    Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
-                    "EbayListingTool", "crash_log.txt");
-                var msg = $"{DateTime.Now:HH:mm:ss} [Post_Click] {ex.GetType().Name}: {ex.Message}\n{ex.StackTrace}\n";
-                if (ex.InnerException != null)
-                    msg += $"  Inner: {ex.InnerException.GetType().Name}: {ex.InnerException.Message}\n";
-                System.IO.File.AppendAllText(logPath, msg + "\n");
-            }
-            catch { }
-            ShowError("Post Failed", ex.Message);
-        }
-        finally { SetPostBusy(false); }
-    }
-
-    private void CollectDraftFromFields()
-    {
-        _draft.Title       = BTitleBox.Text.Trim();
-        _draft.Description = BDescBox.Text.Trim();
-        _draft.Price       = (decimal)(BPriceBox.Value ?? 0);
-        _draft.Condition   = GetSelectedCondition();
-        _draft.Format      = BFormatBox.SelectedIndex == 0 ? ListingFormat.FixedPrice : ListingFormat.Auction;
-        _draft.Postcode    = BPostcodeBox.Text;
-        _draft.Quantity    = 1;
-    }
-
-    private bool ValidateDraft()
-    {
-        if (string.IsNullOrWhiteSpace(BTitleBox?.Text))
-        { ShowError("Validation", "Please enter a title."); return false; }
-        if (BTitleBox.Text.Length > 80)
-        { ShowError("Validation", "Title must be 80 characters or fewer."); return false; }
-        if (string.IsNullOrEmpty(_draft.CategoryId))
-        { ShowError("Validation", "Please select a category."); return false; }
-        if ((BPriceBox?.Value ?? 0) <= 0)
-        { ShowError("Validation", "Please enter a price greater than zero."); return false; }
-        return true;
-    }
-
-    private void SetPostBusy(bool busy)
-    {
-        PostBtn.IsEnabled      = !busy;
-        PostSpinner.Visibility = busy ? Visibility.Visible   : Visibility.Collapsed;
-        PostIcon.Visibility    = busy ? Visibility.Collapsed : Visibility.Visible;
-        IsEnabled              = !busy;
-    }
-
-    private void ShowError(string title, string msg)
-        => MessageBox.Show(msg, title, MessageBoxButton.OK, MessageBoxImage.Warning);
-
-    // ---- State C handlers ----
-
-    private void SuccessUrl_Click(object sender, MouseButtonEventArgs e)
-    {
-        var url = BSuccessUrl.Text;
-        if (!string.IsNullOrEmpty(url))
-            System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(url)
-                { UseShellExecute = true });
-    }
-
-    private void CopyUrl_Click(object sender, RoutedEventArgs e)
-        => System.Windows.Clipboard.SetText(BSuccessUrl.Text);
-
-    private void ListAnother_Click(object sender, RoutedEventArgs e)
-        => ResetToStateA();
-
-    private static bool IsImageFile(string path)
-    {
-        var ext = System.IO.Path.GetExtension(path).ToLowerInvariant();
-        return ext is ".jpg" or ".jpeg" or ".png" or ".gif" or ".webp" or ".bmp";
-    }
-
-    private MainWindow? GetWindow() => Window.GetWindow(this) as MainWindow;
-}

EbayListingTool/Views/PhotoAnalysisView.xaml

@@ -0,0 +1,842 @@
+<UserControl x:Class="EbayListingTool.Views.PhotoAnalysisView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
+             xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks">
+
+    <UserControl.Resources>
+
+        <!-- ================================================================
+             Styles
+             ================================================================ -->
+        <Style x:Key="SectionCard" TargetType="Border">
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="CornerRadius" Value="6"/>
+            <Setter Property="Padding" Value="14,12"/>
+            <Setter Property="Margin" Value="0,0,0,10"/>
+            <Setter Property="BorderBrush" Value="{DynamicResource MahApps.Brushes.Gray8}"/>
+            <Setter Property="Background" Value="{DynamicResource MahApps.Brushes.Gray10}"/>
+        </Style>
+        <Style x:Key="SectionHeading" TargetType="TextBlock">
+            <Setter Property="FontSize" Value="10"/>
+            <Setter Property="FontWeight" Value="SemiBold"/>
+            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Accent}"/>
+            <Setter Property="VerticalAlignment" Value="Center"/>
+        </Style>
+        <Style x:Key="FieldLabel" TargetType="TextBlock">
+            <Setter Property="FontWeight" Value="SemiBold"/>
+            <Setter Property="FontSize" Value="12"/>
+            <Setter Property="Margin" Value="0,0,0,4"/>
+            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Gray2}"/>
+        </Style>
+        <Style x:Key="ResultValue" TargetType="TextBlock">
+            <Setter Property="FontSize" Value="13"/>
+            <Setter Property="TextWrapping" Value="Wrap"/>
+            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Gray1}"/>
+        </Style>
+        <Style x:Key="AiButton" TargetType="Button"
+               BasedOn="{StaticResource MahApps.Styles.Button.Square}">
+            <Setter Property="Foreground" Value="White"/>
+            <Setter Property="BorderThickness" Value="0"/>
+            <Setter Property="FontWeight" Value="SemiBold"/>
+            <Setter Property="Background">
+                <Setter.Value>
+                    <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
+                        <GradientStop Color="#7C3AED" Offset="0"/>
+                        <GradientStop Color="#4F46E5" Offset="1"/>
+                    </LinearGradientBrush>
+                </Setter.Value>
+            </Setter>
+            <Style.Triggers>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Background">
+                        <Setter.Value>
+                            <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
+                                <GradientStop Color="#8B5CF6" Offset="0"/>
+                                <GradientStop Color="#6366F1" Offset="1"/>
+                            </LinearGradientBrush>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="IsEnabled" Value="False">
+                    <Setter Property="Opacity" Value="0.45"/>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <!-- Small icon-only clipboard button -->
+        <Style x:Key="CopyButton" TargetType="Button"
+               BasedOn="{StaticResource MahApps.Styles.Button.Square}">
+            <Setter Property="Width" Value="28"/>
+            <Setter Property="Height" Value="28"/>
+            <Setter Property="Padding" Value="4"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="ToolTip" Value="Copy to clipboard"/>
+            <Setter Property="VerticalAlignment" Value="Center"/>
+        </Style>
+
+        <!-- ================================================================
+             Drop zone dashed border animation
+             ================================================================ -->
+        <Style x:Key="DashedDropBorder" TargetType="Border">
+            <Setter Property="BorderThickness" Value="2"/>
+            <Setter Property="CornerRadius" Value="10"/>
+            <Setter Property="Background" Value="{DynamicResource MahApps.Brushes.Gray10}"/>
+            <Setter Property="AllowDrop" Value="True"/>
+            <Setter Property="MinHeight" Value="320"/>
+            <Setter Property="Cursor" Value="Hand"/>
+        </Style>
+
+        <!-- ================================================================
+             Results reveal animation
+             ================================================================ -->
+        <Storyboard x:Key="ResultsReveal">
+            <DoubleAnimation Storyboard.TargetName="ResultsPanel"
+                             Storyboard.TargetProperty="Opacity"
+                             From="0" To="1" Duration="0:0:0.25"/>
+            <DoubleAnimation Storyboard.TargetName="ResultsTranslate"
+                             Storyboard.TargetProperty="Y"
+                             From="20" To="0" Duration="0:0:0.25">
+                <DoubleAnimation.EasingFunction>
+                    <CubicEase EasingMode="EaseOut"/>
+                </DoubleAnimation.EasingFunction>
+            </DoubleAnimation>
+        </Storyboard>
+
+        <!-- Camera icon pulse animation — both axes target the same ScaleTransform -->
+        <Storyboard x:Key="CameraPulse" RepeatBehavior="Forever">
+            <DoubleAnimationUsingKeyFrames Storyboard.TargetName="CameraScale"
+                                           Storyboard.TargetProperty="ScaleX">
+                <EasingDoubleKeyFrame KeyTime="0:0:0.0" Value="1.0"/>
+                <EasingDoubleKeyFrame KeyTime="0:0:1.0" Value="1.08">
+                    <EasingDoubleKeyFrame.EasingFunction><SineEase EasingMode="EaseInOut"/></EasingDoubleKeyFrame.EasingFunction>
+                </EasingDoubleKeyFrame>
+                <EasingDoubleKeyFrame KeyTime="0:0:2.0" Value="1.0">
+                    <EasingDoubleKeyFrame.EasingFunction><SineEase EasingMode="EaseInOut"/></EasingDoubleKeyFrame.EasingFunction>
+                </EasingDoubleKeyFrame>
+            </DoubleAnimationUsingKeyFrames>
+            <DoubleAnimationUsingKeyFrames Storyboard.TargetName="CameraScale"
+                                           Storyboard.TargetProperty="ScaleY">
+                <EasingDoubleKeyFrame KeyTime="0:0:0.0" Value="1.0"/>
+                <EasingDoubleKeyFrame KeyTime="0:0:1.0" Value="1.08">
+                    <EasingDoubleKeyFrame.EasingFunction><SineEase EasingMode="EaseInOut"/></EasingDoubleKeyFrame.EasingFunction>
+                </EasingDoubleKeyFrame>
+                <EasingDoubleKeyFrame KeyTime="0:0:2.0" Value="1.0">
+                    <EasingDoubleKeyFrame.EasingFunction><SineEase EasingMode="EaseInOut"/></EasingDoubleKeyFrame.EasingFunction>
+                </EasingDoubleKeyFrame>
+            </DoubleAnimationUsingKeyFrames>
+        </Storyboard>
+
+    </UserControl.Resources>
+
+    <!-- Start animations when control loads -->
+    <UserControl.Triggers>
+        <EventTrigger RoutedEvent="Loaded">
+            <BeginStoryboard Storyboard="{StaticResource CameraPulse}"/>
+        </EventTrigger>
+    </UserControl.Triggers>
+
+    <Grid Margin="16,12">
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="340"/>
+            <ColumnDefinition Width="12"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+
+        <!-- ================================================================
+             LEFT: Photo drop zone + analyse button
+             ================================================================ -->
+        <Grid Grid.Column="0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="*"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+            </Grid.RowDefinitions>
+
+            <!-- Drop zone with dashed border drawn via Rectangle overlay -->
+            <Grid Grid.Row="0">
+                <!-- Dashed border rectangle -->
+                <Rectangle x:Name="DropBorderRect"
+                           RadiusX="10" RadiusY="10"
+                           StrokeDashArray="6,4"
+                           StrokeThickness="2"
+                           Stroke="{DynamicResource MahApps.Brushes.Gray6}"
+                           Fill="Transparent"
+                           IsHitTestVisible="False"/>
+
+                <Border x:Name="DropZone"
+                        CornerRadius="10"
+                        Background="{DynamicResource MahApps.Brushes.Gray10}"
+                        AllowDrop="True"
+                        Drop="DropZone_Drop"
+                        DragOver="DropZone_DragOver"
+                        DragEnter="DropZone_DragEnter"
+                        DragLeave="DropZone_DragLeave"
+                        MinHeight="320"
+                        Cursor="Hand"
+                        MouseLeftButtonUp="DropZone_Click">
+
+                    <!-- Wrapper grid so Border has only one child; children overlap via shared cell -->
+                    <Grid>
+                        <!-- Empty state hint -->
+                        <Grid x:Name="DropHint" VerticalAlignment="Center" HorizontalAlignment="Center">
+                            <StackPanel HorizontalAlignment="Center">
+                                <iconPacks:PackIconMaterial Kind="CameraPlus"
+                                                           x:Name="CameraIcon"
+                                                           Width="64" Height="64"
+                                                           HorizontalAlignment="Center"
+                                                           Foreground="{DynamicResource MahApps.Brushes.Accent}"
+                                                           Margin="0,0,0,16"
+                                                           RenderTransformOrigin="0.5,0.5">
+                                    <iconPacks:PackIconMaterial.RenderTransform>
+                                        <ScaleTransform x:Name="CameraScale" ScaleX="1" ScaleY="1"/>
+                                    </iconPacks:PackIconMaterial.RenderTransform>
+                                </iconPacks:PackIconMaterial>
+                                <TextBlock Text="Drop a photo here" FontSize="16" FontWeight="SemiBold"
+                                           HorizontalAlignment="Center"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray3}"/>
+                                <TextBlock Text="or click to browse" FontSize="12" Margin="0,4,0,0"
+                                           HorizontalAlignment="Center"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
+                                <TextBlock Text="JPG · PNG · GIF · WEBP" FontSize="11" Margin="0,14,0,0"
+                                           HorizontalAlignment="Center"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray7}"/>
+                            </StackPanel>
+                        </Grid>
+
+                        <!-- Loaded photo with rounded clip and drop shadow -->
+                        <Grid x:Name="PhotoPreviewContainer" Visibility="Collapsed">
+                            <Grid.Effect>
+                                <DropShadowEffect BlurRadius="12" ShadowDepth="3" Opacity="0.25" Color="Black"/>
+                            </Grid.Effect>
+                            <Image x:Name="PhotoPreview"
+                                   Stretch="Uniform"
+                                   Margin="4"
+                                   RenderOptions.BitmapScalingMode="HighQuality">
+                                <Image.Clip>
+                                    <RectangleGeometry x:Name="PhotoClip" RadiusX="8" RadiusY="8"/>
+                                </Image.Clip>
+                            </Image>
+                        </Grid>
+                    </Grid>
+                </Border>
+
+                <!-- Clear photo button (top-right overlay) -->
+                <Button x:Name="ClearPhotoBtn"
+                        Visibility="Collapsed"
+                        Click="ClearPhoto_Click"
+                        HorizontalAlignment="Right"
+                        VerticalAlignment="Top"
+                        Margin="0,8,8,0"
+                        Width="24" Height="24"
+                        Padding="3"
+                        ToolTip="Remove photo"
+                        Style="{DynamicResource MahApps.Styles.Button.Square}"
+                        Background="#CC222222"
+                        BorderThickness="0">
+                    <iconPacks:PackIconMaterial Kind="Close" Width="12" Height="12" Foreground="White"/>
+                </Button>
+            </Grid>
+
+            <!-- Photo filename label -->
+            <TextBlock x:Name="PhotoFilename" Grid.Row="1"
+                       Text="" FontSize="11" Margin="0,6,0,0"
+                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                       HorizontalAlignment="Center"
+                       TextTrimming="CharacterEllipsis"/>
+
+            <!-- Thumbnail strip (hidden until 2+ photos loaded) -->
+            <ScrollViewer Grid.Row="2"
+                          x:Name="ThumbStripScroller"
+                          HorizontalScrollBarVisibility="Auto"
+                          VerticalScrollBarVisibility="Disabled"
+                          Visibility="Collapsed"
+                          Margin="0,8,0,0">
+                <WrapPanel x:Name="PhotoThumbStrip"
+                           Orientation="Horizontal"
+                           HorizontalAlignment="Center"/>
+            </ScrollViewer>
+
+            <!-- Analyse button -->
+            <Button Grid.Row="3" x:Name="AnalyseBtn"
+                    Click="Analyse_Click"
+                    Style="{StaticResource AiButton}"
+                    Height="42" FontSize="15" Margin="0,10,0,0"
+                    IsEnabled="False">
+                <StackPanel Orientation="Horizontal">
+                    <mah:ProgressRing x:Name="AnalyseSpinner"
+                                     Width="18" Height="18" Margin="0,0,8,0"
+                                     Foreground="White" Visibility="Collapsed"/>
+                    <iconPacks:PackIconMaterial x:Name="AnalyseIcon"
+                                               Kind="Magnify" Width="18" Height="18"
+                                               Margin="0,0,8,0" VerticalAlignment="Center"/>
+                    <TextBlock x:Name="AnalyseBtnText"
+                               Text="Identify &amp; Price with AI"
+                               VerticalAlignment="Center"/>
+                </StackPanel>
+            </Button>
+        </Grid>
+
+        <!-- ================================================================
+             RIGHT: Results panel
+             ================================================================ -->
+        <ScrollViewer Grid.Column="2" VerticalScrollBarVisibility="Auto">
+            <StackPanel>
+
+                <!-- Idle state -->
+                <Border x:Name="IdlePanel" Style="{StaticResource SectionCard}"
+                        MinHeight="400">
+                    <StackPanel VerticalAlignment="Center" HorizontalAlignment="Center">
+                        <iconPacks:PackIconMaterial Kind="TagOutline"
+                                                   Width="52" Height="52"
+                                                   HorizontalAlignment="Center"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray7}"
+                                                   Margin="0,0,0,16"/>
+                        <TextBlock Text="Drop a photo and click Identify"
+                                   FontSize="15" FontWeight="SemiBold"
+                                   HorizontalAlignment="Center"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
+                        <TextBlock Text="Claude will identify the item, write a listing description&#10;and suggest a realistic eBay UK selling price."
+                                   FontSize="12" Margin="0,8,0,0"
+                                   HorizontalAlignment="Center" TextAlignment="Center"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray7}"
+                                   TextWrapping="Wrap" MaxWidth="320"/>
+                    </StackPanel>
+                </Border>
+
+                <!-- Loading state (shown during analysis) -->
+                <Border x:Name="LoadingPanel" Style="{StaticResource SectionCard}"
+                        MinHeight="400" Visibility="Collapsed">
+                    <StackPanel VerticalAlignment="Center" HorizontalAlignment="Center">
+                        <mah:ProgressRing Width="48" Height="48"
+                                          Foreground="{DynamicResource MahApps.Brushes.Accent}"
+                                          HorizontalAlignment="Center"
+                                          Margin="0,0,0,20"/>
+                        <TextBlock x:Name="LoadingStepText"
+                                   Text="Examining the photo…"
+                                   FontSize="15" FontWeight="SemiBold"
+                                   HorizontalAlignment="Center"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray3}"/>
+                        <TextBlock Text="This usually takes 10–20 seconds"
+                                   FontSize="11" Margin="0,8,0,0"
+                                   HorizontalAlignment="Center"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray7}"/>
+                    </StackPanel>
+                </Border>
+
+                <!-- ============================================================
+                     Card Preview — dyscalculia-friendly quick-approve flow
+                     ============================================================ -->
+                <StackPanel x:Name="CardPreviewPanel" Visibility="Collapsed">
+
+                    <!-- Item card -->
+                    <Border CornerRadius="10" Padding="16" Margin="0,0,0,12"
+                            Background="{DynamicResource MahApps.Brushes.Gray10}"
+                            BorderBrush="{DynamicResource MahApps.Brushes.Gray8}"
+                            BorderThickness="1">
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="110"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+
+                            <!-- Cover photo -->
+                            <Border Grid.Column="0" CornerRadius="7" ClipToBounds="True"
+                                    Width="110" Height="110">
+                                <Image x:Name="CardPhoto" Stretch="UniformToFill"/>
+                            </Border>
+
+                            <!-- Details -->
+                            <StackPanel Grid.Column="1" Margin="14,0,0,0"
+                                        VerticalAlignment="Center">
+
+                                <TextBlock x:Name="CardItemName"
+                                           FontSize="17" FontWeight="Bold"
+                                           TextWrapping="Wrap"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray1}"/>
+
+                                <TextBlock x:Name="CardCondition"
+                                           FontSize="11" Margin="0,3,0,0"
+                                           TextWrapping="Wrap"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
+
+                                <!-- Photo dots (built in code-behind) -->
+                                <StackPanel x:Name="CardPhotoDots"
+                                            Orientation="Horizontal" Margin="0,8,0,0"/>
+
+                                <!-- Verbal price — primary -->
+                                <TextBlock x:Name="CardPriceVerbal"
+                                           FontSize="24" FontWeight="Bold" Margin="0,10,0,2"
+                                           Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+
+                                <!-- Digit price — secondary/small -->
+                                <TextBlock x:Name="CardPriceDigit"
+                                           FontSize="11" Opacity="0.40"/>
+
+                                <!-- Category pill -->
+                                <Border CornerRadius="10" Padding="8,3" Margin="0,10,0,0"
+                                        Background="{DynamicResource MahApps.Brushes.Gray9}"
+                                        HorizontalAlignment="Left">
+                                    <TextBlock x:Name="CardCategory" FontSize="11"
+                                               Foreground="{DynamicResource MahApps.Brushes.Gray3}"/>
+                                </Border>
+                            </StackPanel>
+                        </Grid>
+                    </Border>
+
+                    <!-- Live price note (updated async) -->
+                    <TextBlock x:Name="CardLivePriceNote"
+                               FontSize="10" Margin="0,0,0,10"
+                               Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                               TextWrapping="Wrap" Visibility="Collapsed"/>
+
+                    <!-- Primary action buttons -->
+                    <Grid Margin="0,0,0,6">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*"/>
+                            <ColumnDefinition Width="8"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <Button Grid.Column="0" x:Name="LooksGoodBtn"
+                                Click="LooksGood_Click"
+                                Height="54" FontSize="15" FontWeight="SemiBold"
+                                Style="{DynamicResource MahApps.Styles.Button.Square.Accent}">
+                            <StackPanel Orientation="Horizontal">
+                                <iconPacks:PackIconMaterial Kind="Check" Width="17" Height="17"
+                                                            Margin="0,0,8,0" VerticalAlignment="Center"/>
+                                <TextBlock Text="Looks good" VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Button>
+
+                        <Button Grid.Column="2" x:Name="ChangeSomethingBtn"
+                                Click="ChangeSomething_Click"
+                                Height="54" FontSize="13"
+                                Style="{DynamicResource MahApps.Styles.Button.Square}">
+                            <StackPanel Orientation="Horizontal">
+                                <iconPacks:PackIconMaterial x:Name="ChangeChevron"
+                                                            Kind="ChevronDown" Width="13" Height="13"
+                                                            Margin="0,0,6,0" VerticalAlignment="Center"/>
+                                <TextBlock Text="Change something" VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Button>
+                    </Grid>
+
+                    <!-- Change panel (collapsed by default) -->
+                    <StackPanel x:Name="CardChangePanel" Visibility="Collapsed" Margin="0,4,0,0">
+
+                        <!-- Price slider -->
+                        <Border Style="{StaticResource SectionCard}">
+                            <StackPanel>
+                                <TextBlock Text="PRICE" Style="{StaticResource SectionHeading}"
+                                           Margin="0,0,0,10"/>
+                                <TextBlock x:Name="SliderVerbalLabel"
+                                           FontSize="22" FontWeight="Bold" Margin="0,0,0,2"
+                                           Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                <TextBlock x:Name="SliderDigitLabel"
+                                           FontSize="11" Opacity="0.40" Margin="0,0,0,12"/>
+                                <Slider x:Name="PriceSliderCard"
+                                        Minimum="0.50" Maximum="200"
+                                        SmallChange="0.5" LargeChange="5"
+                                        TickFrequency="0.5" IsSnapToTickEnabled="True"
+                                        ValueChanged="PriceSliderCard_ValueChanged"/>
+                                <Grid Margin="0,3,0,0">
+                                    <TextBlock Text="cheaper" FontSize="10" Opacity="0.45"
+                                               HorizontalAlignment="Left"/>
+                                    <TextBlock Text="pricier" FontSize="10" Opacity="0.45"
+                                               HorizontalAlignment="Right"/>
+                                </Grid>
+                            </StackPanel>
+                        </Border>
+
+                        <!-- Title edit -->
+                        <Border Style="{StaticResource SectionCard}">
+                            <StackPanel>
+                                <TextBlock Text="TITLE" Style="{StaticResource SectionHeading}"
+                                           Margin="0,0,0,8"/>
+                                <TextBox x:Name="CardTitleBox"
+                                         TextWrapping="Wrap" AcceptsReturn="False"
+                                         MaxLength="80" FontSize="13"
+                                         TextChanged="CardTitleBox_TextChanged"/>
+                                <!-- Colour bar — no digit counter -->
+                                <Grid Margin="0,6,0,0" Height="4">
+                                    <Border CornerRadius="2" Background="{DynamicResource MahApps.Brushes.Gray8}"/>
+                                    <Border x:Name="CardTitleBar" CornerRadius="2"
+                                            HorizontalAlignment="Left" Width="0"
+                                            Background="{DynamicResource MahApps.Brushes.Accent}"/>
+                                </Grid>
+                            </StackPanel>
+                        </Border>
+
+                        <!-- Save with changes -->
+                        <Button Content="Save with changes"
+                                Click="SaveWithChanges_Click"
+                                Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
+                                Height="46" FontSize="14" FontWeight="SemiBold"
+                                HorizontalAlignment="Stretch" Margin="0,4,0,8"/>
+
+                        <Button Content="Analyse another item"
+                                Click="AnalyseAnother_Click"
+                                Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                Height="36" FontSize="12"
+                                HorizontalAlignment="Stretch"/>
+                    </StackPanel>
+
+                </StackPanel>
+
+                <!-- Results (hidden until analysis complete) -->
+                <StackPanel x:Name="ResultsPanel" Visibility="Collapsed" Opacity="0">
+                    <StackPanel.RenderTransform>
+                        <TranslateTransform x:Name="ResultsTranslate" Y="20"/>
+                    </StackPanel.RenderTransform>
+
+                    <!-- Identified item -->
+                    <Border Style="{StaticResource SectionCard}">
+                        <StackPanel>
+                            <StackPanel Orientation="Horizontal" Margin="0,0,0,12">
+                                <iconPacks:PackIconMaterial Kind="CartOutline" Width="13" Height="13"
+                                                            Margin="0,0,6,0" VerticalAlignment="Center"
+                                                            Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                <TextBlock Text="ITEM IDENTIFIED" Style="{StaticResource SectionHeading}"/>
+                            </StackPanel>
+
+                            <!-- Item name — large bold -->
+                            <TextBlock x:Name="ItemNameText"
+                                       FontSize="20" FontWeight="Bold"
+                                       TextWrapping="Wrap" Margin="0,0,0,8"
+                                       Foreground="{DynamicResource MahApps.Brushes.Gray1}"/>
+
+                            <!-- Brand/model pill badge -->
+                            <Border x:Name="BrandPill"
+                                    Background="{DynamicResource MahApps.Brushes.Accent}"
+                                    CornerRadius="12"
+                                    Padding="10,3"
+                                    HorizontalAlignment="Left"
+                                    Margin="0,0,0,10"
+                                    Visibility="Collapsed">
+                                <TextBlock x:Name="BrandModelText"
+                                           FontSize="11" FontWeight="SemiBold"
+                                           Foreground="White"/>
+                            </Border>
+
+                            <!-- Condition notes — green tinted box with eye icon -->
+                            <Border Background="#1A4CAF50" BorderBrush="#4CAF50"
+                                    BorderThickness="1" CornerRadius="5" Padding="10,8">
+                                <StackPanel Orientation="Horizontal">
+                                    <iconPacks:PackIconMaterial Kind="Eye" Width="13" Height="13"
+                                                                Margin="0,0,8,0" VerticalAlignment="Top"
+                                                                Foreground="#4CAF50"/>
+                                    <TextBlock x:Name="ConditionText"
+                                               FontSize="12" TextWrapping="Wrap"
+                                               Foreground="{DynamicResource MahApps.Brushes.Gray2}"
+                                               MaxWidth="340"/>
+                                </StackPanel>
+                            </Border>
+
+                            <!-- Confidence badge (High / Medium / Low) -->
+                            <Border x:Name="ConfidenceBadge"
+                                    CornerRadius="10" Padding="8,3"
+                                    HorizontalAlignment="Left"
+                                    Margin="0,10,0,0"
+                                    Visibility="Collapsed">
+                                <TextBlock x:Name="ConfidenceText"
+                                           FontSize="10" FontWeight="SemiBold"
+                                           Foreground="White"/>
+                            </Border>
+
+                            <!-- Confidence notes -->
+                            <TextBlock x:Name="ConfidenceNotesText"
+                                       FontSize="11" FontStyle="Italic"
+                                       TextWrapping="Wrap"
+                                       Margin="0,6,0,0"
+                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                       Visibility="Collapsed"/>
+                        </StackPanel>
+                    </Border>
+
+                    <!-- Price -->
+                    <Border Style="{StaticResource SectionCard}">
+                        <StackPanel>
+                            <StackPanel Orientation="Horizontal" Margin="0,0,0,12">
+                                <iconPacks:PackIconMaterial Kind="CurrencyGbp" Width="13" Height="13"
+                                                            Margin="0,0,6,0" VerticalAlignment="Center"
+                                                            Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                <TextBlock Text="SUGGESTED PRICE" Style="{StaticResource SectionHeading}"/>
+                            </StackPanel>
+
+                            <!-- Prominent price badge -->
+                            <Border HorizontalAlignment="Left"
+                                    Background="{DynamicResource MahApps.Brushes.Accent}"
+                                    CornerRadius="10"
+                                    Padding="18,8"
+                                    Margin="0,0,0,10">
+                                <TextBlock x:Name="PriceSuggestedText"
+                                           FontSize="38" FontWeight="Bold"
+                                           Foreground="White"/>
+                            </Border>
+
+                            <!-- Min · Suggested · Max visual bar -->
+                            <Grid x:Name="PriceRangeBar" Margin="0,0,0,12" Visibility="Collapsed">
+                                <Grid.RowDefinitions>
+                                    <RowDefinition Height="Auto"/>
+                                    <RowDefinition Height="Auto"/>
+                                </Grid.RowDefinitions>
+                                <!-- Connecting line -->
+                                <Border Grid.Row="0" Height="2" Margin="12,0"
+                                        VerticalAlignment="Center"
+                                        Background="{DynamicResource MahApps.Brushes.Gray7}"
+                                        CornerRadius="1"/>
+                                <!-- Three dots + labels -->
+                                <Grid Grid.Row="0">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                    </Grid.ColumnDefinitions>
+                                    <Ellipse Grid.Column="0" Width="10" Height="10"
+                                             Fill="{DynamicResource MahApps.Brushes.Gray5}"
+                                             VerticalAlignment="Center"/>
+                                    <Ellipse Grid.Column="2" Width="14" Height="14"
+                                             Fill="{DynamicResource MahApps.Brushes.Accent}"
+                                             VerticalAlignment="Center"/>
+                                    <Ellipse Grid.Column="4" Width="10" Height="10"
+                                             Fill="{DynamicResource MahApps.Brushes.Gray5}"
+                                             VerticalAlignment="Center"/>
+                                </Grid>
+                                <!-- Labels row -->
+                                <Grid Grid.Row="1" Margin="0,4,0,0">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                    </Grid.ColumnDefinitions>
+                                    <StackPanel Grid.Column="0" HorizontalAlignment="Center">
+                                        <TextBlock Text="MIN" FontSize="9" FontWeight="SemiBold"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray6}"
+                                                   HorizontalAlignment="Center"/>
+                                        <TextBlock x:Name="PriceMinText" FontSize="11"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray6}"
+                                                   HorizontalAlignment="Center"/>
+                                    </StackPanel>
+                                    <StackPanel Grid.Column="2" HorizontalAlignment="Center">
+                                        <TextBlock Text="SUGGESTED" FontSize="9" FontWeight="SemiBold"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Accent}"
+                                                   HorizontalAlignment="Center"/>
+                                    </StackPanel>
+                                    <StackPanel Grid.Column="4" HorizontalAlignment="Center">
+                                        <TextBlock Text="MAX" FontSize="9" FontWeight="SemiBold"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray6}"
+                                                   HorizontalAlignment="Center"/>
+                                        <TextBlock x:Name="PriceMaxText" FontSize="11"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray6}"
+                                                   HorizontalAlignment="Center"/>
+                                    </StackPanel>
+                                </Grid>
+                            </Grid>
+
+                            <!-- Editable price override -->
+                            <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
+                                <TextBlock Text="Override price:" FontSize="11"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                           VerticalAlignment="Center" Margin="0,0,8,0"/>
+                                <mah:NumericUpDown x:Name="PriceOverride"
+                                                   Width="110" Height="32"
+                                                   Minimum="0" Maximum="99999"
+                                                   StringFormat="F2" Interval="0.5"/>
+                            </StackPanel>
+
+
+                            <!-- Live eBay price status -->
+                            <StackPanel x:Name="LivePriceRow" Orientation="Horizontal"
+                                        Margin="0,6,0,0" Visibility="Collapsed">
+                                <mah:ProgressRing x:Name="LivePriceSpinner"
+                                                  Width="11" Height="11" Margin="0,0,6,0"/>
+                                <TextBlock x:Name="LivePriceStatus"
+                                           FontSize="10"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                           VerticalAlignment="Center"
+                                           TextWrapping="Wrap"/>
+                            </StackPanel>
+                            <!-- Price reasoning -->
+                            <TextBlock x:Name="PriceReasoningText"
+                                       FontSize="11" FontStyle="Italic"
+                                       TextWrapping="Wrap"
+                                       Margin="0,8,0,0"
+                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                       Visibility="Collapsed"/>
+                        </StackPanel>
+                    </Border>
+
+                    <!-- Title -->
+                    <Border Style="{StaticResource SectionCard}">
+                        <StackPanel>
+                            <StackPanel Orientation="Horizontal" Margin="0,0,0,8"
+                                        HorizontalAlignment="Stretch">
+                                <iconPacks:PackIconMaterial Kind="TagOutline" Width="13" Height="13"
+                                                            Margin="0,0,6,0" VerticalAlignment="Center"
+                                                            Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                <TextBlock Text="LISTING TITLE" Style="{StaticResource SectionHeading}"
+                                           VerticalAlignment="Center"/>
+                                <Button x:Name="CopyTitleBtn"
+                                        Style="{StaticResource CopyButton}"
+                                        Click="CopyTitle_Click"
+                                        Margin="8,0,0,0"
+                                        ToolTip="Copy title to clipboard">
+                                    <iconPacks:PackIconMaterial Kind="ContentCopy" Width="12" Height="12"/>
+                                </Button>
+                            </StackPanel>
+                            <TextBox x:Name="TitleBox"
+                                              MaxLength="80"
+                                              mah:TextBoxHelper.Watermark="Listing title (max 80 chars)"
+                                              TextChanged="TitleBox_TextChanged"/>
+                            <TextBlock x:Name="TitleCount" Text="0 / 80" FontSize="10"
+                                       HorizontalAlignment="Right" Margin="0,3,0,0"
+                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
+                        </StackPanel>
+                    </Border>
+
+                    <!-- Description -->
+                    <Border Style="{StaticResource SectionCard}">
+                        <StackPanel>
+                            <StackPanel Orientation="Horizontal" Margin="0,0,0,8">
+                                <iconPacks:PackIconMaterial Kind="TextBox" Width="13" Height="13"
+                                                            Margin="0,0,6,0" VerticalAlignment="Center"
+                                                            Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                <TextBlock Text="DESCRIPTION" Style="{StaticResource SectionHeading}"
+                                           VerticalAlignment="Center"/>
+                                <Button x:Name="CopyDescBtn"
+                                        Style="{StaticResource CopyButton}"
+                                        Click="CopyDescription_Click"
+                                        Margin="8,0,0,0"
+                                        ToolTip="Copy description to clipboard">
+                                    <iconPacks:PackIconMaterial Kind="ContentCopy" Width="12" Height="12"/>
+                                </Button>
+                            </StackPanel>
+                            <TextBox x:Name="DescriptionBox"
+                                     Height="180" AcceptsReturn="True"
+                                     TextWrapping="Wrap"
+                                     VerticalScrollBarVisibility="Auto"
+                                     Style="{DynamicResource MahApps.Styles.TextBox}"
+                                     FontSize="12"/>
+                        </StackPanel>
+                    </Border>
+
+
+                    <!-- Corrections for AI refinement -->
+                    <Border BorderThickness="1" CornerRadius="8" Padding="14,10"
+                            Margin="0,0,0,10"
+                            BorderBrush="{DynamicResource MahApps.Brushes.Gray7}"
+                            Background="{DynamicResource MahApps.Brushes.Gray9}">
+                        <StackPanel>
+                            <StackPanel Orientation="Horizontal" Margin="0,0,0,6">
+                                <iconPacks:PackIconMaterial Kind="Pencil" Width="12" Height="12"
+                                                            Margin="0,0,6,0" VerticalAlignment="Center"
+                                                            Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                <TextBlock Text="CORRECTIONS" FontSize="10" FontWeight="SemiBold"
+                                           Foreground="{DynamicResource MahApps.Brushes.Accent}"
+                                           VerticalAlignment="Center"/>
+                            </StackPanel>
+                            <TextBox x:Name="CorrectionsBox"
+                                     AcceptsReturn="False"
+                                     TextWrapping="Wrap"
+                                     Height="52"
+                                     VerticalScrollBarVisibility="Auto"
+                                     Style="{DynamicResource MahApps.Styles.TextBox}"
+                                     FontSize="12"
+                                     mah:TextBoxHelper.Watermark="e.g. earrings are white gold with diamonds, not silver and zirconium"
+                                     Margin="0,0,0,8"/>
+                            <Button x:Name="RefineBtn"
+                                    Click="Refine_Click"
+                                    Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                    Height="32" Padding="12,0" HorizontalAlignment="Left">
+                                <StackPanel Orientation="Horizontal">
+                                    <iconPacks:PackIconMaterial x:Name="RefineIcon" Kind="AutoFix" Width="13" Height="13"
+                                                                Margin="0,0,6,0" VerticalAlignment="Center"
+                                                                Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                    <mah:ProgressRing x:Name="RefineSpinner" Width="13" Height="13"
+                                                      Margin="0,0,6,0" Visibility="Collapsed"/>
+                                    <TextBlock x:Name="RefineBtnText" Text="Refine with AI"
+                                               VerticalAlignment="Center" FontSize="12"/>
+                                </StackPanel>
+                            </Button>
+                        </StackPanel>
+                    </Border>
+
+                    <!-- Actions + toast overlay -->
+                    <Grid Margin="0,4,0,16" ClipToBounds="False">
+                        <StackPanel Orientation="Horizontal">
+                            <Button x:Name="UseDetailsBtn"
+                                    Content="Use for New Listing →"
+                                    Click="UseDetails_Click"
+                                    Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
+                                    Height="36" Padding="16,0" FontSize="13" FontWeight="SemiBold"/>
+                            <Button x:Name="SaveListingBtn"
+                                    Click="SaveListing_Click"
+                                    Margin="8,0,0,0"
+                                    Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                    Height="36" Padding="14,0">
+                                <StackPanel Orientation="Horizontal">
+                                    <iconPacks:PackIconMaterial Kind="BookmarkOutline" Width="14" Height="14"
+                                                                Margin="0,0,6,0" VerticalAlignment="Center"
+                                                                x:Name="SaveIcon"/>
+                                    <iconPacks:PackIconMaterial Kind="BookmarkCheck" Width="14" Height="14"
+                                                                Margin="0,0,6,0" VerticalAlignment="Center"
+                                                                x:Name="SavedIcon" Visibility="Collapsed"
+                                                                Foreground="LimeGreen"/>
+                                    <TextBlock x:Name="SaveBtnText" Text="Save Listing"
+                                               VerticalAlignment="Center" FontSize="12"/>
+                                </StackPanel>
+                            </Button>
+                            <Button x:Name="ReAnalyseBtn"
+                                    Click="ReAnalyse_Click"
+                                    Margin="8,0,0,0"
+                                    Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                    Height="36" Padding="12,0"
+                                    ToolTip="Re-run AI analysis with the same photo(s)">
+                                <StackPanel Orientation="Horizontal">
+                                    <iconPacks:PackIconMaterial Kind="Refresh" Width="14" Height="14"
+                                                                Margin="0,0,6,0" VerticalAlignment="Center"/>
+                                    <TextBlock Text="Re-analyse" VerticalAlignment="Center" FontSize="12"/>
+                                </StackPanel>
+                            </Button>
+                            <Button Content="Analyse Another"
+                                    Click="AnalyseAnother_Click"
+                                    Margin="8,0,0,0"
+                                    Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                    Height="36" Padding="12,0"/>
+                        </StackPanel>
+
+                        <!-- Save confirmation toast -->
+                        <Border x:Name="SaveToast"
+                                VerticalAlignment="Bottom"
+                                HorizontalAlignment="Left"
+                                Background="{DynamicResource MahApps.Brushes.Accent}"
+                                CornerRadius="6"
+                                Padding="14,8"
+                                Margin="0,0,0,-48"
+                                Visibility="Collapsed"
+                                IsHitTestVisible="False">
+                            <Border.RenderTransform>
+                                <TranslateTransform x:Name="ToastTranslate" Y="40"/>
+                            </Border.RenderTransform>
+                            <StackPanel Orientation="Horizontal">
+                                <iconPacks:PackIconMaterial Kind="Check" Width="14" Height="14"
+                                                            Margin="0,0,8,0" VerticalAlignment="Center"
+                                                            Foreground="White"/>
+                                <TextBlock Text="Saved to Saved Listings"
+                                           FontSize="12" FontWeight="SemiBold"
+                                           Foreground="White" VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Border>
+                    </Grid>
+
+                </StackPanel>
+            </StackPanel>
+        </ScrollViewer>
+    </Grid>
+</UserControl>

EbayListingTool/Views/PhotoAnalysisView.xaml.cs

@@ -0,0 +1,834 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Imaging;
+using System.Windows.Threading;
+using EbayListingTool.Helpers;
+using EbayListingTool.Models;
+using EbayListingTool.Services;
+using Microsoft.Win32;
+
+namespace EbayListingTool.Views;
+
+public partial class PhotoAnalysisView : UserControl
+{
+    private AiAssistantService?       _aiService;
+    private SavedListingsService?     _savedService;
+    private EbayPriceResearchService? _priceService;
+    private List<string>            _currentImagePaths = new();
+    private PhotoAnalysisResult?    _lastResult;
+    private int                     _activePhotoIndex  = 0;
+    private DispatcherTimer?        _saveBtnTimer;     // M1: field so we can stop it on Unloaded
+    private DispatcherTimer?        _holdTimer;        // Q2: field so we can stop it on Unloaded
+
+    private const int MaxPhotos = 4;
+
+    // Loading step cycling
+    private readonly DispatcherTimer _loadingTimer;
+    private int _loadingStep;
+    private static readonly string[] LoadingSteps =
+    [
+        "Examining the photo\u2026",
+        "Identifying the item\u2026",
+        "Researching eBay prices\u2026",
+        "Writing description\u2026"
+    ];
+
+    // Event raised when user clicks "Use for New Listing" — Q1: passes all loaded photos
+    public event Action<PhotoAnalysisResult, IReadOnlyList<string>, decimal>? UseDetailsRequested;
+
+    public PhotoAnalysisView()
+    {
+        InitializeComponent();
+
+        _loadingTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(2) };
+        _loadingTimer.Tick += LoadingTimer_Tick;
+
+        // M1 / Q2: stop timers when control is unloaded to avoid memory leaks
+        Unloaded += (_, _) => { _saveBtnTimer?.Stop(); _holdTimer?.Stop(); };
+
+        // Keep photo clip geometry in sync with container size
+        PhotoPreviewContainer.SizeChanged += PhotoPreviewContainer_SizeChanged;
+    }
+
+    public void Initialise(AiAssistantService aiService, SavedListingsService savedService,
+                           EbayPriceResearchService priceService)
+    {
+        _aiService    = aiService;
+        _savedService = savedService;
+        _priceService = priceService;
+    }
+
+    // ---- Photo clip geometry sync ----
+
+    private void PhotoPreviewContainer_SizeChanged(object sender, SizeChangedEventArgs e)
+    {
+        PhotoClip.Rect = new System.Windows.Rect(0, 0, e.NewSize.Width, e.NewSize.Height);
+    }
+
+    // ---- Drop zone ----
+
+    private void DropZone_DragOver(object sender, DragEventArgs e)
+    {
+        e.Effects = e.Data.GetDataPresent(DataFormats.FileDrop)
+            ? DragDropEffects.Copy : DragDropEffects.None;
+        e.Handled = true;
+    }
+
+    private void DropZone_DragEnter(object sender, DragEventArgs e)
+    {
+        // Solid accent border on drag-enter
+        DropBorderRect.Stroke          = (Brush)FindResource("MahApps.Brushes.Accent");
+        DropBorderRect.StrokeDashArray = null;
+        DropBorderRect.StrokeThickness = 2.5;
+    }
+
+    private void DropZone_DragLeave(object sender, DragEventArgs e)
+    {
+        DropBorderRect.Stroke          = (Brush)FindResource("MahApps.Brushes.Gray6");
+        DropBorderRect.StrokeDashArray = new DoubleCollection([6, 4]);
+        DropBorderRect.StrokeThickness = 2;
+    }
+
+    private void DropZone_Drop(object sender, DragEventArgs e)
+    {
+        DropZone_DragLeave(sender, e);
+        if (!e.Data.GetDataPresent(DataFormats.FileDrop)) return;
+        var files = (string[])e.Data.GetData(DataFormats.FileDrop);
+        foreach (var file in files.Where(IsImageFile))
+        {
+            LoadPhoto(file);
+            if (_currentImagePaths.Count >= MaxPhotos) break;
+        }
+    }
+
+    private void DropZone_Click(object sender, System.Windows.Input.MouseButtonEventArgs e)
+    {
+        var dlg = new OpenFileDialog
+        {
+            Title       = "Select photo(s) of the item",
+            Filter      = "Images|*.jpg;*.jpeg;*.png;*.gif;*.webp|All files|*.*",
+            Multiselect = true
+        };
+        if (dlg.ShowDialog() != true) return;
+        foreach (var file in dlg.FileNames)
+        {
+            LoadPhoto(file);
+            if (_currentImagePaths.Count >= MaxPhotos) break;
+        }
+    }
+
+    private void ClearPhoto_Click(object sender, RoutedEventArgs e)
+    {
+        _currentImagePaths.Clear();
+        _activePhotoIndex                = 0;
+        PhotoPreview.Source              = null;
+        PhotoPreviewContainer.Visibility = Visibility.Collapsed;
+        ClearPhotoBtn.Visibility         = Visibility.Collapsed;
+        DropHint.Visibility              = Visibility.Visible;
+        PhotoFilename.Text               = "";
+        AnalyseBtn.IsEnabled             = false;
+
+        UpdateThumbStrip();
+        ResultsPanel.Visibility = Visibility.Collapsed;
+        ResultsPanel.Opacity    = 0;
+        IdlePanel.Visibility    = Visibility.Visible;
+    }
+
+    /// <summary>
+    /// Adds <paramref name="path"/> to the photo list (up to MaxPhotos).
+    /// The preview always shows the most recently added image.
+    /// </summary>
+    private void LoadPhoto(string path)
+    {
+        if (_currentImagePaths.Contains(path)) return;
+        if (_currentImagePaths.Count >= MaxPhotos)
+        {
+            MessageBox.Show($"You can add up to {MaxPhotos} photos. Remove one before adding more.",
+                "Photo limit reached", MessageBoxButton.OK, MessageBoxImage.Information);
+            return;
+        }
+
+        try
+        {
+            _currentImagePaths.Add(path);
+
+            var bmp = new BitmapImage();
+            bmp.BeginInit();
+            bmp.UriSource        = new Uri(path, UriKind.Absolute); // W1
+            bmp.CacheOption      = BitmapCacheOption.OnLoad;
+            bmp.DecodePixelWidth = 600;
+            bmp.EndInit();
+            bmp.Freeze(); // M2: cross-thread safe, reduces GC pressure
+
+            PhotoPreview.Source              = bmp;
+            PhotoPreviewContainer.Visibility = Visibility.Visible;
+            ClearPhotoBtn.Visibility         = Visibility.Visible;
+            DropHint.Visibility              = Visibility.Collapsed;
+
+            _activePhotoIndex = _currentImagePaths.Count - 1;
+
+            UpdatePhotoFilenameLabel();
+            UpdateThumbStrip();
+            AnalyseBtn.IsEnabled = true;
+
+            // Collapse results so user re-analyses after adding photos
+            ResultsPanel.Visibility = Visibility.Collapsed;
+            ResultsPanel.Opacity    = 0;
+            IdlePanel.Visibility    = Visibility.Visible;
+        }
+        catch (Exception ex)
+        {
+            _currentImagePaths.Remove(path);
+            MessageBox.Show($"Could not load image: {ex.Message}", "Error",
+                MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+    }
+
+    private void UpdatePhotoFilenameLabel()
+    {
+        PhotoFilename.Text = _currentImagePaths.Count switch
+        {
+            0 => "",
+            1 => Path.GetFileName(_currentImagePaths[0]),
+            _ => $"{_currentImagePaths.Count} photos loaded"
+        };
+    }
+
+    // ---- Analyse ----
+
+    private async void Analyse_Click(object sender, RoutedEventArgs e)
+    {
+        if (_aiService == null || _currentImagePaths.Count == 0) return;
+
+        SetAnalysing(true);
+        try
+        {
+            var result = await _aiService.AnalyseItemFromPhotosAsync(_currentImagePaths);
+            _lastResult = result;
+            ShowResults(result);
+            // Fire live price lookup in background — updates price display when ready
+            _ = UpdateLivePricesAsync(result.Title);
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show($"Analysis failed:\n\n{ex.Message}", "AI Error",
+                MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+        finally
+        {
+            SetAnalysing(false);
+        }
+    }
+
+    // Re-analyse simply repeats the same call — idempotent by design
+    private void ReAnalyse_Click(object sender, RoutedEventArgs e)
+        => Analyse_Click(sender, e);
+
+    private async void Refine_Click(object sender, RoutedEventArgs e)
+    {
+        if (_aiService == null || _lastResult == null) return;
+
+        var corrections = CorrectionsBox.Text.Trim();
+        if (string.IsNullOrEmpty(corrections))
+        {
+            CorrectionsBox.Focus();
+            return;
+        }
+
+        var title       = TitleBox.Text;
+        var description = DescriptionBox.Text;
+        var price       = (decimal)(PriceOverride.Value ?? (double)_lastResult.PriceSuggested);
+
+        SetRefining(true);
+        try
+        {
+            var (newTitle, newDesc, newPrice, newReasoning) =
+                await _aiService.RefineWithCorrectionsAsync(title, description, price, corrections);
+
+            TitleBox.Text             = newTitle;
+            DescriptionBox.Text       = newDesc;
+            PriceOverride.Value       = (double)Math.Round(newPrice, 2); // Issue 6
+            PriceSuggestedText.Text   = newPrice > 0 ? $"£{newPrice:F2}" : "—";
+
+            _lastResult.Title          = newTitle;
+            _lastResult.Description    = newDesc;
+            _lastResult.PriceSuggested = newPrice;
+
+            if (!string.IsNullOrWhiteSpace(newReasoning))
+            {
+                PriceReasoningText.Text       = newReasoning;
+                PriceReasoningText.Visibility = Visibility.Visible;
+            }
+
+            // Clear the corrections box now they're applied
+            CorrectionsBox.Text = "";
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show($"Refinement failed:\n\n{ex.Message}", "AI Error",
+                MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+        finally
+        {
+            SetRefining(false);
+        }
+    }
+
+    private void SetRefining(bool busy)
+    {
+        RefineBtn.IsEnabled    = !busy;
+        RefineIcon.Visibility  = busy ? Visibility.Collapsed : Visibility.Visible;
+        RefineSpinner.Visibility = busy ? Visibility.Visible : Visibility.Collapsed;
+        RefineBtnText.Text     = busy ? "Refining…" : "Refine with AI";
+    }
+
+    private void ShowResults(PhotoAnalysisResult r)
+    {
+        IdlePanel.Visibility       = Visibility.Collapsed;
+        LoadingPanel.Visibility    = Visibility.Collapsed;
+        ResultsPanel.Visibility    = Visibility.Collapsed; // hidden behind card preview
+        CardPreviewPanel.Visibility = Visibility.Visible;
+        CardChangePanel.Visibility  = Visibility.Collapsed;
+        ChangeChevron.Kind          = MahApps.Metro.IconPacks.PackIconMaterialKind.ChevronDown;
+
+        // --- Populate card preview ---
+        CardItemName.Text    = r.ItemName;
+        CardCondition.Text   = r.ConditionNotes;
+        CardCategory.Text    = r.CategoryKeyword;
+        CardPriceVerbal.Text = NumberWords.ToVerbalPrice(r.PriceSuggested);
+        CardPriceDigit.Text  = r.PriceSuggested > 0 ? $"£{r.PriceSuggested:F2}" : "";
+        CardLivePriceNote.Visibility = Visibility.Collapsed;
+
+        // Cover photo
+        if (_currentImagePaths.Count > 0)
+        {
+            try
+            {
+                var bmp = new BitmapImage();
+                bmp.BeginInit();
+                bmp.UriSource        = new Uri(_currentImagePaths[0], UriKind.Absolute);
+                bmp.CacheOption      = BitmapCacheOption.OnLoad;
+                bmp.DecodePixelWidth = 220;
+                bmp.EndInit();
+                bmp.Freeze();
+                CardPhoto.Source = bmp;
+            }
+            catch { CardPhoto.Source = null; }
+        }
+
+        // Photo dots — one dot per photo, filled accent for first
+        CardPhotoDots.Children.Clear();
+        for (int i = 0; i < _currentImagePaths.Count; i++)
+        {
+            CardPhotoDots.Children.Add(new System.Windows.Shapes.Ellipse
+            {
+                Width  = 7, Height = 7,
+                Margin = new Thickness(2, 0, 2, 0),
+                Fill   = i == 0
+                    ? (Brush)FindResource("MahApps.Brushes.Accent")
+                    : (Brush)FindResource("MahApps.Brushes.Gray7")
+            });
+        }
+        CardPhotoDots.Visibility = _currentImagePaths.Count > 1
+            ? Visibility.Visible : Visibility.Collapsed;
+
+        // Price slider — centre on suggested, range ±60% clamped to sensible bounds
+        var suggested = (double)(r.PriceSuggested > 0 ? r.PriceSuggested : 10m);
+        PriceSliderCard.Minimum = Math.Max(0.50, Math.Round(suggested * 0.4 * 2) / 2);
+        PriceSliderCard.Maximum = Math.Round(suggested * 1.8 * 2) / 2;
+        PriceSliderCard.Value   = Math.Round(suggested * 2) / 2; // snap to 50p
+        SliderVerbalLabel.Text  = NumberWords.ToVerbalPrice(r.PriceSuggested);
+        SliderDigitLabel.Text   = $"£{r.PriceSuggested:F2}";
+
+        // Card title box
+        CardTitleBox.Text = r.Title;
+        UpdateCardTitleBar(r.Title.Length);
+
+        // Item identification
+        ItemNameText.Text = r.ItemName;
+
+        var brandModel = string.Join(" \u00b7 ",
+            new[] { r.Brand, r.Model }.Where(s => !string.IsNullOrWhiteSpace(s)));
+        if (!string.IsNullOrWhiteSpace(brandModel))
+        {
+            BrandModelText.Text  = brandModel;
+            BrandPill.Visibility = Visibility.Visible;
+        }
+        else
+        {
+            BrandPill.Visibility = Visibility.Collapsed;
+        }
+
+        ConditionText.Text = r.ConditionNotes;
+
+        // Confidence badge
+        ConfidenceBadge.Visibility = Visibility.Collapsed;
+        if (!string.IsNullOrWhiteSpace(r.IdentificationConfidence))
+        {
+            ConfidenceText.Text = r.IdentificationConfidence;
+            ConfidenceBadge.Background = r.IdentificationConfidence.ToLower() switch
+            {
+                "high"   => new SolidColorBrush(Color.FromRgb(34,  139, 34)),
+                "medium" => new SolidColorBrush(Color.FromRgb(210, 140,  0)),
+                _        => new SolidColorBrush(Color.FromRgb(192,   0,  0))
+            };
+            ConfidenceBadge.Visibility = Visibility.Visible;
+        }
+        ConfidenceNotesText.Text = r.ConfidenceNotes;
+        ConfidenceNotesText.Visibility = string.IsNullOrWhiteSpace(r.ConfidenceNotes)
+            ? Visibility.Collapsed : Visibility.Visible;
+
+        // Price badge
+        PriceSuggestedText.Text = r.PriceSuggested > 0 ? $"\u00a3{r.PriceSuggested:F2}" : "\u2014";
+
+        // Price range bar
+        if (r.PriceMin > 0 && r.PriceMax > 0)
+        {
+            PriceMinText.Text        = $"\u00a3{r.PriceMin:F2}";
+            PriceMaxText.Text        = $"\u00a3{r.PriceMax:F2}";
+            PriceRangeBar.Visibility = Visibility.Visible;
+        }
+        else
+        {
+            PriceRangeBar.Visibility = Visibility.Collapsed;
+        }
+
+        PriceOverride.Value = (double)Math.Round(r.PriceSuggested, 2); // Issue 6
+
+        // Price reasoning
+        PriceReasoningText.Text = r.PriceReasoning;
+        PriceReasoningText.Visibility = string.IsNullOrWhiteSpace(r.PriceReasoning)
+            ? Visibility.Collapsed : Visibility.Visible;
+
+        // Editable fields
+        TitleBox.Text       = r.Title;
+        DescriptionBox.Text = r.Description;
+
+        // Reset live price row until lookup completes
+        LivePriceRow.Visibility = Visibility.Collapsed;
+    }
+
+    private async Task UpdateLivePricesAsync(string query)
+    {
+        if (_priceService == null) return;
+
+        // Issue 7: guard against off-thread callers (fire-and-forget may lose sync context)
+        if (!Dispatcher.CheckAccess())
+        {
+            await Dispatcher.InvokeAsync(() => UpdateLivePricesAsync(query)).Task.Unwrap();
+            return;
+        }
+
+        try
+        {
+            // Issue 1: spinner-show inside try so a disposed control doesn't crash the caller
+            LivePriceRow.Visibility     = Visibility.Visible;
+            LivePriceSpinner.Visibility = Visibility.Visible;
+            LivePriceStatus.Text        = "Checking live eBay UK prices…";
+
+            var live = await _priceService.GetLivePricesAsync(query);
+
+            if (live.Count == 0)
+            {
+                LivePriceStatus.Text        = "No matching live listings found.";
+                LivePriceSpinner.Visibility = Visibility.Collapsed;
+                return;
+            }
+
+            // Update range bar with real data
+            PriceMinText.Text        = $"£{live.Min:F2}";
+            PriceMaxText.Text        = $"£{live.Max:F2}";
+            PriceRangeBar.Visibility = Visibility.Visible;
+
+            // Update suggested price to 40th percentile (competitive but not cheapest)
+            var suggested = live.Suggested;
+            PriceSuggestedText.Text = $"£{suggested:F2}";
+            PriceOverride.Value     = (double)Math.Round(suggested, 2);
+            if (_lastResult != null) _lastResult.PriceSuggested = suggested;
+
+            // Update card preview price
+            CardPriceVerbal.Text = NumberWords.ToVerbalPrice(suggested);
+            CardPriceDigit.Text  = $"£{suggested:F2}";
+            var snapped = Math.Round((double)suggested * 2) / 2;
+            if (snapped >= PriceSliderCard.Minimum && snapped <= PriceSliderCard.Maximum)
+                PriceSliderCard.Value = snapped;
+            SliderVerbalLabel.Text = NumberWords.ToVerbalPrice(suggested);
+            SliderDigitLabel.Text  = $"£{suggested:F2}";
+
+            // Show note on card
+            var noteText = $"eBay: {live.Count} similar listing{(live.Count == 1 ? "" : "s")}, range £{live.Min:F2}–£{live.Max:F2}";
+            CardLivePriceNote.Text       = noteText;
+            CardLivePriceNote.Visibility = Visibility.Visible;
+
+            // Update status label
+            LivePriceSpinner.Visibility = Visibility.Collapsed;
+            LivePriceStatus.Text =
+                $"Based on {live.Count} live eBay UK listing{(live.Count == 1 ? "" : "s")} " +
+                $"(range £{live.Min:F2} – £{live.Max:F2})";
+        }
+        catch (Exception ex)
+        {
+            try
+            {
+                LivePriceSpinner.Visibility = Visibility.Collapsed;
+                LivePriceStatus.Text        = $"Live price lookup unavailable: {ex.Message}";
+            }
+            catch { /* control may be unloaded by the time catch runs */ }
+        }
+    }
+
+    private void TitleBox_TextChanged(object sender, TextChangedEventArgs e)
+    {
+        var len = TitleBox.Text.Length;
+        TitleCount.Text       = $"{len} / 80";
+        TitleCount.Foreground = len > 75
+            ? Brushes.OrangeRed
+            : (Brush)FindResource("MahApps.Brushes.Gray5");
+    }
+
+    private void UseDetails_Click(object sender, RoutedEventArgs e)
+    {
+        if (_lastResult == null) return;
+
+        // Copy any edits back into result before passing on
+        _lastResult.Title       = TitleBox.Text;
+        _lastResult.Description = DescriptionBox.Text;
+
+        var price = (decimal)(PriceOverride.Value ?? (double)_lastResult.PriceSuggested);
+        UseDetailsRequested?.Invoke(_lastResult, _currentImagePaths, price); // Q1: pass all photos
+
+        // Switch to New Listing tab
+        if (Window.GetWindow(this) is MainWindow mw)
+            mw.SwitchToNewListingTab();
+
+        GetWindow()?.SetStatus($"Details loaded for: {_lastResult.Title}");
+    }
+
+    private void SaveListing_Click(object sender, RoutedEventArgs e)
+    {
+        if (_lastResult == null || _savedService == null) return;
+
+        // Use edited title/description if the user changed them
+        var title       = TitleBox.Text.Trim();
+        var description = DescriptionBox.Text.Trim();
+        var price       = (decimal)(PriceOverride.Value ?? (double)_lastResult.PriceSuggested);
+
+        _savedService.Save(title, description, price,
+                           _lastResult.CategoryKeyword, _lastResult.ConditionNotes,
+                           _currentImagePaths);
+
+        // Brief visual confirmation on the button — M1: use field timer, stop previous if re-saved quickly
+        _saveBtnTimer?.Stop();
+        SaveIcon.Visibility  = Visibility.Collapsed;
+        SavedIcon.Visibility = Visibility.Visible;
+        SaveBtnText.Text     = "Saved!";
+
+        _saveBtnTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(2) };
+        _saveBtnTimer.Tick += (s, _) =>
+        {
+            _saveBtnTimer?.Stop();
+            SaveIcon.Visibility  = Visibility.Visible;
+            SavedIcon.Visibility = Visibility.Collapsed;
+            SaveBtnText.Text     = "Save Listing";
+        };
+        _saveBtnTimer.Start();
+
+        ShowSaveToast();
+
+        // Notify main window to refresh the gallery
+        (Window.GetWindow(this) as MainWindow)?.RefreshSavedListings();
+        GetWindow()?.SetStatus($"Saved: {title}");
+    }
+
+    private void AnalyseAnother_Click(object sender, RoutedEventArgs e)
+    {
+        _currentImagePaths.Clear();
+        _lastResult                      = null;
+        _activePhotoIndex                = 0;
+        PhotoPreview.Source              = null;
+        PhotoPreviewContainer.Visibility = Visibility.Collapsed;
+        ClearPhotoBtn.Visibility         = Visibility.Collapsed;
+        DropHint.Visibility              = Visibility.Visible;
+        PhotoFilename.Text               = "";
+        AnalyseBtn.IsEnabled             = false;
+        UpdateThumbStrip();
+        ResultsPanel.Visibility          = Visibility.Collapsed;
+        ResultsPanel.Opacity             = 0;
+        IdlePanel.Visibility             = Visibility.Visible;
+    }
+
+    // ---- Thumb strip ----
+
+    /// <summary>
+    /// Rebuilds the thumbnail strip from <see cref="_currentImagePaths"/>.
+    /// Shows/hides the strip based on whether 2+ photos are loaded.
+    /// </summary>
+    private void UpdateThumbStrip()
+    {
+        PhotoThumbStrip.Children.Clear();
+
+        if (_currentImagePaths.Count < 2)
+        {
+            ThumbStripScroller.Visibility = Visibility.Collapsed;
+            return;
+        }
+
+        ThumbStripScroller.Visibility = Visibility.Visible;
+
+        var accentBrush  = (Brush)FindResource("MahApps.Brushes.Accent");
+        var neutralBrush = (Brush)FindResource("MahApps.Brushes.Gray7");
+
+        for (int i = 0; i < _currentImagePaths.Count; i++)
+        {
+            var index = i; // capture for closure
+            var path  = _currentImagePaths[i];
+
+            BitmapImage? thumb = null;
+            try
+            {
+                thumb = new BitmapImage();
+                thumb.BeginInit();
+                thumb.UriSource        = new Uri(path, UriKind.Absolute); // W1
+                thumb.CacheOption      = BitmapCacheOption.OnLoad;
+                thumb.DecodePixelWidth = 80;
+                thumb.EndInit();
+                thumb.Freeze(); // M2
+            }
+            catch
+            {
+                // Skip thumbnails that fail to load
+                continue;
+            }
+
+            bool isActive = (index == _activePhotoIndex);
+
+            var img = new Image
+            {
+                Source  = thumb,
+                Width   = 60,
+                Height  = 60,
+                Stretch = Stretch.UniformToFill
+            };
+            RenderOptions.SetBitmapScalingMode(img, BitmapScalingMode.HighQuality);
+            // Clip image to rounded rect
+            img.Clip = new System.Windows.Media.RectangleGeometry(
+                new System.Windows.Rect(0, 0, 60, 60), 4, 4);
+
+            var border = new Border
+            {
+                Width           = 64,
+                Height          = 64,
+                Margin          = new Thickness(3),
+                CornerRadius    = new CornerRadius(5),
+                BorderThickness = new Thickness(isActive ? 2.5 : 1.5),
+                BorderBrush     = isActive ? accentBrush : neutralBrush,
+                Background      = System.Windows.Media.Brushes.Transparent,
+                Cursor          = System.Windows.Input.Cursors.Hand,
+                Child           = img
+            };
+
+            border.MouseLeftButtonUp += (_, _) =>
+            {
+                _activePhotoIndex = index;
+
+                // Load that photo into main preview
+                try
+                {
+                    var bmp = new BitmapImage();
+                    bmp.BeginInit();
+                    bmp.UriSource        = new Uri(_currentImagePaths[index], UriKind.Absolute); // W1
+                    bmp.CacheOption      = BitmapCacheOption.OnLoad;
+                    bmp.DecodePixelWidth = 600;
+                    bmp.EndInit();
+                    bmp.Freeze(); // M2
+                    PhotoPreview.Source = bmp;
+                }
+                catch { /* silently ignore */ }
+
+                // Q3: full rebuild avoids index-desync when thumbnails skipped on load error
+                UpdateThumbStrip();
+            };
+
+            PhotoThumbStrip.Children.Add(border);
+        }
+    }
+
+    /// <summary>
+    /// Updates only the border highlights on the existing thumb strip children
+    /// after the active index changes, avoiding a full thumbnail reload.
+    /// </summary>
+    private void UpdateThumbStripHighlight()
+    {
+        var accentBrush  = (Brush)FindResource("MahApps.Brushes.Accent");
+        var neutralBrush = (Brush)FindResource("MahApps.Brushes.Gray7");
+
+        int childIndex = 0;
+        for (int i = 0; i < _currentImagePaths.Count; i++)
+        {
+            if (childIndex >= PhotoThumbStrip.Children.Count) break;
+            if (PhotoThumbStrip.Children[childIndex] is Border b)
+            {
+                bool isActive       = (i == _activePhotoIndex);
+                b.BorderBrush       = isActive ? accentBrush : neutralBrush;
+                b.BorderThickness   = new Thickness(isActive ? 2.5 : 1.5);
+            }
+            childIndex++;
+        }
+    }
+
+    // ---- Save toast ----
+
+    private void ShowSaveToast()
+    {
+        // Issue 8: always restart — stop any in-progress hold timer and cancel the running
+        // animation so the flag can never get permanently stuck and rapid saves feel responsive.
+        _holdTimer?.Stop();
+        _holdTimer = null;
+        ToastTranslate.BeginAnimation(TranslateTransform.YProperty, null); // cancel current animation
+
+        SaveToast.Visibility = Visibility.Visible;
+
+        // Slide in: Y from +40 to 0
+        var slideIn = new DoubleAnimation(40, 0, new Duration(TimeSpan.FromMilliseconds(220)))
+        {
+            EasingFunction = new CubicEase { EasingMode = EasingMode.EaseOut }
+        };
+
+        // After 2.5 s total: slide out Y from 0 to +40, then hide
+        slideIn.Completed += (_, _) =>
+        {
+            _holdTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(2500 - 220) }; // Q2: field
+            _holdTimer.Tick += (s2, _) =>
+            {
+                _holdTimer.Stop();
+                var slideOut = new DoubleAnimation(0, 40, new Duration(TimeSpan.FromMilliseconds(180)))
+                {
+                    EasingFunction = new CubicEase { EasingMode = EasingMode.EaseIn }
+                };
+                slideOut.Completed += (_, _) =>
+                {
+                    SaveToast.Visibility = Visibility.Collapsed;
+                };
+                ToastTranslate.BeginAnimation(TranslateTransform.YProperty, slideOut);
+            };
+            _holdTimer.Start();
+        };
+
+        ToastTranslate.BeginAnimation(TranslateTransform.YProperty, slideIn);
+    }
+
+    // ---- Copy buttons ----
+
+    private void CopyTitle_Click(object sender, RoutedEventArgs e)
+    {
+        if (!string.IsNullOrEmpty(TitleBox.Text))
+            Clipboard.SetText(TitleBox.Text);
+    }
+
+    private void CopyDescription_Click(object sender, RoutedEventArgs e)
+    {
+        if (!string.IsNullOrEmpty(DescriptionBox.Text))
+            Clipboard.SetText(DescriptionBox.Text);
+    }
+
+    // ---- Card preview handlers ----
+
+    private void LooksGood_Click(object sender, RoutedEventArgs e)
+        => SaveListing_Click(sender, e);
+
+    private void ChangeSomething_Click(object sender, RoutedEventArgs e)
+    {
+        var expanding = CardChangePanel.Visibility != Visibility.Visible;
+        CardChangePanel.Visibility = expanding ? Visibility.Visible : Visibility.Collapsed;
+        ChangeChevron.Kind = expanding
+            ? MahApps.Metro.IconPacks.PackIconMaterialKind.ChevronUp
+            : MahApps.Metro.IconPacks.PackIconMaterialKind.ChevronDown;
+    }
+
+    private void PriceSliderCard_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
+    {
+        if (!IsLoaded) return;
+        var price = (decimal)e.NewValue;
+        SliderVerbalLabel.Text = NumberWords.ToVerbalPrice(price);
+        SliderDigitLabel.Text  = $"£{price:F2}";
+        // Keep card price display in sync
+        CardPriceVerbal.Text = NumberWords.ToVerbalPrice(price);
+        CardPriceDigit.Text  = $"£{price:F2}";
+        // Keep hidden ResultsPanel in sync so SaveListing_Click gets the right value
+        PriceOverride.Value = e.NewValue;
+        if (_lastResult != null) _lastResult.PriceSuggested = price;
+    }
+
+    private void CardTitleBox_TextChanged(object sender, TextChangedEventArgs e)
+    {
+        var len = CardTitleBox.Text.Length;
+        UpdateCardTitleBar(len);
+        // Keep hidden ResultsPanel in sync
+        TitleBox.Text = CardTitleBox.Text;
+    }
+
+    private void UpdateCardTitleBar(int len)
+    {
+        if (!IsLoaded) return;
+        var trackWidth = CardTitleBar.Parent is Grid g ? g.ActualWidth : 0;
+        if (trackWidth <= 0) return;
+        CardTitleBar.Width      = trackWidth * (len / 80.0);
+        CardTitleBar.Background = len > 75
+            ? System.Windows.Media.Brushes.OrangeRed
+            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Accent");
+    }
+
+    private void SaveWithChanges_Click(object sender, RoutedEventArgs e)
+    {
+        if (_lastResult != null)
+        {
+            _lastResult.Title = CardTitleBox.Text.Trim();
+            TitleBox.Text     = _lastResult.Title;
+        }
+        SaveListing_Click(sender, e);
+    }
+
+    // ---- Loading step cycling ----
+
+    private void LoadingTimer_Tick(object? sender, EventArgs e)
+    {
+        _loadingStep = (_loadingStep + 1) % LoadingSteps.Length;
+        LoadingStepText.Text = LoadingSteps[_loadingStep];
+    }
+
+    // ---- Helpers ----
+
+    private void SetAnalysing(bool busy)
+    {
+        AnalyseSpinner.Visibility = busy ? Visibility.Visible   : Visibility.Collapsed;
+        AnalyseIcon.Visibility    = busy ? Visibility.Collapsed : Visibility.Visible;
+        AnalyseBtnText.Text       = busy ? "Analysing\u2026"   : "Identify & Price with AI";
+        AnalyseBtn.IsEnabled      = !busy;
+        IsEnabled                 = !busy;
+
+        if (busy)
+        {
+            IdlePanel.Visibility    = Visibility.Collapsed;
+            ResultsPanel.Visibility = Visibility.Collapsed;
+            LoadingPanel.Visibility = Visibility.Visible;
+            _loadingStep            = 0;
+            LoadingStepText.Text    = LoadingSteps[0];
+            _loadingTimer.Start();
+        }
+        else
+        {
+            _loadingTimer.Stop();
+            LoadingPanel.Visibility = Visibility.Collapsed;
+        }
+    }
+
+    private static bool IsImageFile(string path)
+    {
+        var ext = Path.GetExtension(path).ToLower();
+        return ext is ".jpg" or ".jpeg" or ".png" or ".gif" or ".webp" or ".bmp";
+    }
+
+    private MainWindow? GetWindow() => Window.GetWindow(this) as MainWindow;
+}

EbayListingTool/Views/SavedListingsView.xaml

@@ -2,8 +2,7 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
-             xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
+             xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks">
-             KeyboardNavigation.TabNavigation="Cycle">
 
     <UserControl.Resources>
 
@@ -42,22 +41,6 @@
             <Setter Property="Height" Value="30"/>
         </Style>
 
-        <!-- Shared style for detail action buttons -->
-        <Style x:Key="DetailActionButton" TargetType="Button"
-               BasedOn="{StaticResource MahApps.Styles.Button.Square.Accent}">
-            <Setter Property="Height" Value="34"/>
-            <Setter Property="Padding" Value="14,0"/>
-            <Setter Property="Margin" Value="0,0,8,6"/>
-        </Style>
-
-        <!-- Shared style for secondary detail action buttons -->
-        <Style x:Key="DetailSecondaryButton" TargetType="Button"
-               BasedOn="{StaticResource MahApps.Styles.Button.Square}">
-            <Setter Property="Height" Value="34"/>
-            <Setter Property="Padding" Value="12,0"/>
-            <Setter Property="Margin" Value="0,0,8,6"/>
-        </Style>
-
     </UserControl.Resources>
 
     <Grid>
@@ -68,7 +51,7 @@
         </Grid.ColumnDefinitions>
 
         <!-- ================================================================
-             LEFT - Listings list
+             LEFT — Listings list
              ================================================================ -->
         <Grid Grid.Column="0">
             <Grid.RowDefinitions>
@@ -89,8 +72,7 @@
                     <StackPanel Grid.Column="0" Orientation="Horizontal">
                         <iconPacks:PackIconMaterial Kind="BookmarkMultiple" Width="14" Height="14"
                                                     Margin="0,0,7,0" VerticalAlignment="Center"
-                                                    Foreground="{DynamicResource MahApps.Brushes.Accent}"
+                                                    Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
-                                                    IsTabStop="False"/>
                         <TextBlock x:Name="ListingCountText" Text="0 saved listings"
                                    FontSize="12" FontWeight="SemiBold"
                                    Foreground="{DynamicResource MahApps.Brushes.Gray2}"
@@ -99,8 +81,7 @@
                     <Button Grid.Column="1" x:Name="OpenExportsDirBtn"
                             Click="OpenExportsDir_Click"
                             Style="{StaticResource CardActionBtn}"
-                            ToolTip="Open exports folder in Explorer"
+                            ToolTip="Open exports folder in Explorer">
-                            AutomationProperties.Name="Open exports folder in Explorer">
                         <StackPanel Orientation="Horizontal">
                             <iconPacks:PackIconMaterial Kind="FolderOpen" Width="12" Height="12"
                                                         Margin="0,0,4,0" VerticalAlignment="Center"/>
@@ -123,20 +104,18 @@
                                                Width="13" Height="13"
                                                Margin="0,0,7,0"
                                                VerticalAlignment="Center"
-                                               Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                               Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                                               IsTabStop="False"/>
                     <TextBox Grid.Column="1" x:Name="SearchBox"
                              Style="{StaticResource SearchBox}"
-                             mah:TextBoxHelper.Watermark="Filter listings..."
+                             mah:TextBoxHelper.Watermark="Filter listings…"
                              mah:TextBoxHelper.ClearTextButton="True"
-                             TextChanged="SearchBox_TextChanged"
+                             TextChanged="SearchBox_TextChanged"/>
-                             AutomationProperties.Name="Filter saved listings"/>
                 </Grid>
             </Border>
 
             <!-- Card list -->
             <ScrollViewer Grid.Row="2" VerticalScrollBarVisibility="Auto"
-                          Padding="10,8" Focusable="False">
+                          Padding="10,8">
                 <Grid>
                     <!-- Empty state for no saved listings -->
                     <StackPanel x:Name="EmptyCardState"
@@ -149,13 +128,11 @@
                                 HorizontalAlignment="Center"
                                 Margin="0,0,0,16"
                                 Background="{DynamicResource MahApps.Brushes.Gray9}">
-
                             <iconPacks:PackIconMaterial Kind="BookmarkPlusOutline"
                                                         Width="32" Height="32"
                                                         HorizontalAlignment="Center"
                                                         VerticalAlignment="Center"
-                                                        Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                                        Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                                                        IsTabStop="False"/>
                         </Border>
                         <TextBlock Text="No saved listings yet"
                                    FontSize="13" FontWeight="SemiBold"
@@ -181,8 +158,7 @@
                                                     Width="36" Height="36"
                                                     HorizontalAlignment="Center"
                                                     Foreground="{DynamicResource MahApps.Brushes.Gray6}"
-                                                    Margin="0,0,0,12"
+                                                    Margin="0,0,0,12"/>
-                                                    IsTabStop="False"/>
                         <TextBlock Text="No listings match your search"
                                    FontSize="12"
                                    Foreground="{DynamicResource MahApps.Brushes.Gray5}"
@@ -196,11 +172,10 @@
 
         <!-- Splitter -->
         <GridSplitter Grid.Column="1" Width="4" HorizontalAlignment="Stretch"
-                      Background="{DynamicResource MahApps.Brushes.Gray8}"
+                      Background="{DynamicResource MahApps.Brushes.Gray8}"/>
-                      AutomationProperties.Name="Resize listings panel"/>
 
         <!-- ================================================================
-             RIGHT - Detail panel
+             RIGHT — Detail panel
              ================================================================ -->
         <Grid Grid.Column="2">
 
@@ -210,8 +185,7 @@
                 <iconPacks:PackIconMaterial Kind="BookmarkOutline" Width="48" Height="48"
                                             HorizontalAlignment="Center"
                                             Foreground="{DynamicResource MahApps.Brushes.Gray7}"
-                                            Margin="0,0,0,14"
+                                            Margin="0,0,0,14"/>
-                                            IsTabStop="False"/>
                 <TextBlock Text="Select a saved listing" FontSize="14"
                            Foreground="{DynamicResource MahApps.Brushes.Gray5}"
                            HorizontalAlignment="Center"/>
@@ -219,8 +193,7 @@
 
             <!-- Detail content -->
             <ScrollViewer x:Name="DetailPanel" Visibility="Collapsed" Opacity="0"
-                          VerticalScrollBarVisibility="Auto" Padding="18,14"
+                          VerticalScrollBarVisibility="Auto" Padding="18,14">
-                          Focusable="False">
                 <StackPanel>
 
                     <!-- Title + price row -->
@@ -246,8 +219,7 @@
                                 <Button x:Name="RevalueBtn" Click="RevalueBtn_Click"
                                         Height="28" Padding="8,0" Margin="6,0,0,0"
                                         Style="{DynamicResource MahApps.Styles.Button.Square}"
-                                        ToolTip="Quick-change the price"
+                                        ToolTip="Quick-change the price">
-                                        AutomationProperties.Name="Quick-change the price">
                                     <StackPanel Orientation="Horizontal">
                                         <iconPacks:PackIconMaterial Kind="CurrencyGbp" Width="11" Height="11"
                                                                     Margin="0,0,4,0" VerticalAlignment="Center"/>
@@ -263,13 +235,11 @@
                                     <mah:NumericUpDown x:Name="RevaluePrice"
                                                        Minimum="0" Maximum="99999"
                                                        StringFormat="F2" Interval="0.5"
-                                                       Width="110" Height="30"
+                                                       Width="110" Height="30"/>
-                                                       AutomationProperties.Name="New price value"/>
                                     <Button x:Name="CheckEbayBtn" Click="CheckEbayBtn_Click"
                                             Height="30" Padding="8,0" Margin="6,0,4,0"
                                             Style="{DynamicResource MahApps.Styles.Button.Square}"
-                                            ToolTip="Check eBay for a suggested price"
+                                            ToolTip="Check eBay for a suggested price">
-                                            AutomationProperties.Name="Check eBay for suggested price">
                                         <StackPanel Orientation="Horizontal">
                                             <iconPacks:PackIconMaterial x:Name="CheckEbayIcon"
                                                                         Kind="Magnify" Width="11" Height="11"
@@ -281,15 +251,13 @@
                                     <Button Click="RevalueSave_Click"
                                             Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
                                             Height="30" Padding="10,0" Margin="0,0,4,0"
-                                            ToolTip="Save new price"
+                                            ToolTip="Save new price">
-                                            AutomationProperties.Name="Save new price">
                                         <iconPacks:PackIconMaterial Kind="Check" Width="13" Height="13"/>
                                     </Button>
                                     <Button Click="RevalueCancel_Click"
                                             Style="{DynamicResource MahApps.Styles.Button.Square}"
                                             Height="30" Padding="8,0"
-                                            ToolTip="Cancel"
+                                            ToolTip="Cancel">
-                                            AutomationProperties.Name="Cancel price change">
                                         <iconPacks:PackIconMaterial Kind="Close" Width="11" Height="11"/>
                                     </Button>
                                 </StackPanel>
@@ -302,22 +270,20 @@
                         </StackPanel>
                     </Grid>
 
-                    <!-- Meta row: category / date -->
+                    <!-- Meta row: category · date -->
                     <StackPanel Orientation="Horizontal" Margin="0,0,0,14">
                         <iconPacks:PackIconMaterial Kind="Tag" Width="11" Height="11"
                                                     Margin="0,0,4,0" VerticalAlignment="Center"
-                                                    Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                                    Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                                                    IsTabStop="False"/>
                         <TextBlock x:Name="DetailCategory" FontSize="11"
                                    Foreground="{DynamicResource MahApps.Brushes.Gray4}"
                                    VerticalAlignment="Center"/>
-                        <TextBlock Text=" | " FontSize="11"
+                        <TextBlock Text=" · " FontSize="11"
                                    Foreground="{DynamicResource MahApps.Brushes.Gray6}"
                                    VerticalAlignment="Center"/>
                         <iconPacks:PackIconMaterial Kind="ClockOutline" Width="11" Height="11"
                                                     Margin="0,0,4,0" VerticalAlignment="Center"
-                                                    Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                                    Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
-                                                    IsTabStop="False"/>
                         <TextBlock x:Name="DetailDate" FontSize="11"
                                    Foreground="{DynamicResource MahApps.Brushes.Gray4}"
                                    VerticalAlignment="Center"/>
@@ -327,7 +293,6 @@
                     <TextBlock Text="PHOTOS" Style="{StaticResource DetailLabel}"/>
                     <ScrollViewer HorizontalScrollBarVisibility="Auto"
                                   VerticalScrollBarVisibility="Disabled"
-                                  Focusable="False"
                                   Margin="0,0,0,4">
                         <WrapPanel x:Name="DetailPhotosPanel" Orientation="Horizontal"/>
                     </ScrollViewer>
@@ -353,25 +318,9 @@
 
                     <!-- Action buttons -->
                     <WrapPanel Orientation="Horizontal">
-                        <Button x:Name="PostDraftBtn"
-                                Click="PostDraft_Click"
-                                Style="{StaticResource DetailActionButton}"
-                                ToolTip="Post this draft to eBay"
-                                AutomationProperties.Name="Post draft to eBay">
-                            <StackPanel Orientation="Horizontal">
-                                <iconPacks:PackIconMaterial x:Name="PostDraftIcon"
-                                    Kind="CartArrowRight" Width="14" Height="14"
-                                    Margin="0,0,6,0" VerticalAlignment="Center"/>
-                                <mah:ProgressRing x:Name="PostDraftSpinner"
-                                    Width="14" Height="14" Margin="0,0,6,0"
-                                    Visibility="Collapsed"
-                                    IsTabStop="False"/>
-                                <TextBlock Text="Post to eBay" VerticalAlignment="Center"/>
-                            </StackPanel>
-                        </Button>
                         <Button Click="EditListing_Click"
-                                Style="{StaticResource DetailActionButton}"
+                                Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
-                                AutomationProperties.Name="Edit this listing">
+                                Height="34" Padding="14,0" Margin="0,0,8,6">
                             <StackPanel Orientation="Horizontal">
                                 <iconPacks:PackIconMaterial Kind="Pencil" Width="13" Height="13"
                                                             Margin="0,0,6,0" VerticalAlignment="Center"/>
@@ -379,8 +328,8 @@
                             </StackPanel>
                         </Button>
                         <Button Click="OpenFolderDetail_Click"
-                                Style="{StaticResource DetailActionButton}"
+                                Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
-                                AutomationProperties.Name="Open export folder for this listing">
+                                Height="34" Padding="14,0" Margin="0,0,8,6">
                             <StackPanel Orientation="Horizontal">
                                 <iconPacks:PackIconMaterial Kind="FolderOpen" Width="13" Height="13"
                                                             Margin="0,0,6,0" VerticalAlignment="Center"/>
@@ -388,8 +337,8 @@
                             </StackPanel>
                         </Button>
                         <Button Click="CopyTitle_Click"
-                                Style="{StaticResource DetailSecondaryButton}"
+                                Style="{DynamicResource MahApps.Styles.Button.Square}"
-                                AutomationProperties.Name="Copy listing title to clipboard">
+                                Height="34" Padding="12,0" Margin="0,0,8,6">
                             <Button.Content>
                                 <StackPanel Orientation="Horizontal">
                                     <iconPacks:PackIconMaterial Kind="ContentCopy" Width="12" Height="12"
@@ -399,8 +348,8 @@
                             </Button.Content>
                         </Button>
                         <Button Click="CopyDescription_Click"
-                                Style="{StaticResource DetailSecondaryButton}"
+                                Style="{DynamicResource MahApps.Styles.Button.Square}"
-                                AutomationProperties.Name="Copy listing description to clipboard">
+                                Height="34" Padding="12,0" Margin="0,0,8,6">
                             <Button.Content>
                                 <StackPanel Orientation="Horizontal">
                                     <iconPacks:PackIconMaterial Kind="ContentCopy" Width="12" Height="12"
@@ -410,9 +359,8 @@
                             </Button.Content>
                         </Button>
                         <Button Click="DeleteListing_Click"
-                                Style="{StaticResource MahApps.Styles.Button.Square}"
+                                Style="{DynamicResource MahApps.Styles.Button.Square}"
-                                Height="34" Padding="12,0" Margin="0,0,0,6"
+                                Height="34" Padding="12,0" Margin="0,0,0,6">
-                                AutomationProperties.Name="Delete this listing">
                             <Button.Content>
                                 <StackPanel Orientation="Horizontal">
                                     <iconPacks:PackIconMaterial Kind="TrashCanOutline" Width="13" Height="13"
@@ -428,17 +376,15 @@
                 </StackPanel>
             </ScrollViewer>
 
-        <!-- Edit panel - shown in place of DetailPanel when editing -->
+        <!-- Edit panel — shown in place of DetailPanel when editing -->
         <ScrollViewer x:Name="EditPanel" Visibility="Collapsed"
-                      VerticalScrollBarVisibility="Auto" Padding="18,14"
+                      VerticalScrollBarVisibility="Auto" Padding="18,14">
-                      Focusable="False">
+            <StackPanel>
-            <StackPanel KeyboardNavigation.TabNavigation="Local">
 
                 <!-- Title -->
-                <TextBlock x:Name="EditTitleLabel" Text="TITLE" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                <TextBlock Text="TITLE" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
                 <TextBox x:Name="EditTitle" FontSize="13" Margin="0,0,0,4"
-                         mah:TextBoxHelper.Watermark="Listing title"
+                         mah:TextBoxHelper.Watermark="Listing title"/>
-                         AutomationProperties.LabeledBy="{Binding ElementName=EditTitleLabel}"/>
 
                 <!-- Price + Category -->
                 <Grid Margin="0,0,0,4">
@@ -448,40 +394,35 @@
                         <ColumnDefinition Width="*"/>
                     </Grid.ColumnDefinitions>
                     <StackPanel Grid.Column="0">
-                        <TextBlock x:Name="EditPriceLabel" Text="PRICE" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                        <TextBlock Text="PRICE (£)" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
                         <mah:NumericUpDown x:Name="EditPrice" Minimum="0" Maximum="99999"
-                                           StringFormat="F2" Interval="0.5" Value="0"
+                                           StringFormat="F2" Interval="0.5" Value="0"/>
-                                           AutomationProperties.LabeledBy="{Binding ElementName=EditPriceLabel}"/>
                     </StackPanel>
                     <StackPanel Grid.Column="2">
-                        <TextBlock x:Name="EditCategoryLabel" Text="CATEGORY" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                        <TextBlock Text="CATEGORY" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
                         <TextBox x:Name="EditCategory" FontSize="12"
-                                 mah:TextBoxHelper.Watermark="e.g. Clothing, Shoes &amp; Accessories"
+                                 mah:TextBoxHelper.Watermark="e.g. Clothing, Shoes &amp; Accessories"/>
-                                 AutomationProperties.LabeledBy="{Binding ElementName=EditCategoryLabel}"/>
                     </StackPanel>
                 </Grid>
 
                 <!-- Condition notes -->
-                <TextBlock x:Name="EditConditionLabel" Text="CONDITION NOTES" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                <TextBlock Text="CONDITION NOTES" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
                 <TextBox x:Name="EditCondition" FontSize="12" Margin="0,0,0,4"
-                         mah:TextBoxHelper.Watermark="Optional - e.g. minor scuff on base"
+                         mah:TextBoxHelper.Watermark="Optional — e.g. minor scuff on base"/>
-                         AutomationProperties.LabeledBy="{Binding ElementName=EditConditionLabel}"/>
 
                 <!-- Description -->
-                <TextBlock x:Name="EditDescriptionLabel" Text="DESCRIPTION" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                <TextBlock Text="DESCRIPTION" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
                 <TextBox x:Name="EditDescription" FontSize="12" Margin="0,0,0,4"
                          TextWrapping="Wrap" AcceptsReturn="True"
-                         Height="130" VerticalScrollBarVisibility="Auto"
+                         Height="130" VerticalScrollBarVisibility="Auto"/>
-                         AutomationProperties.LabeledBy="{Binding ElementName=EditDescriptionLabel}"/>
 
                 <!-- Photos -->
                 <TextBlock Text="PHOTOS" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
-                <TextBlock Text="First photo is the listing cover. Use arrows to reorder."
+                <TextBlock Text="First photo is the listing cover. Use ◀ ▶ to reorder."
                            FontSize="10" Foreground="{DynamicResource MahApps.Brushes.Gray5}"
                            Margin="0,0,0,6"/>
                 <ScrollViewer HorizontalScrollBarVisibility="Auto"
                               VerticalScrollBarVisibility="Disabled"
-                              Focusable="False"
                               Margin="0,0,0,10">
                     <StackPanel x:Name="EditPhotosPanel" Orientation="Horizontal"/>
                 </ScrollViewer>
@@ -491,56 +432,16 @@
                     <Button x:Name="SaveEditBtn" Click="SaveEdit_Click"
                             Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
                             Height="34" Padding="16,0" Margin="0,0,8,0"
-                            Content="Save Changes"
+                            Content="Save Changes"/>
-                            AutomationProperties.Name="Save listing changes"/>
                     <Button x:Name="CancelEditBtn" Click="CancelEdit_Click"
                             Style="{DynamicResource MahApps.Styles.Button.Square}"
                             Height="34" Padding="14,0"
-                            Content="Cancel"
+                            Content="Cancel"/>
-                            AutomationProperties.Name="Cancel editing"/>
                 </StackPanel>
 
             </StackPanel>
         </ScrollViewer>
 
         </Grid>
-
-    <!-- Draft posted toast -->
-    <Border x:Name="DraftPostedToast"
-            Grid.Column="2"
-            Visibility="Collapsed"
-            VerticalAlignment="Bottom"
-            Margin="12" Padding="14,10"
-            CornerRadius="6"
-            Background="{DynamicResource MahApps.Brushes.Gray8}"
-            BorderThickness="0,0,0,3"
-            BorderBrush="{DynamicResource MahApps.Brushes.Accent}"
-            Panel.ZIndex="10">
-
-        <Border.RenderTransform>
-            <TranslateTransform x:Name="ToastTranslate" Y="60"/>
-        </Border.RenderTransform>
-        <Grid>
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-            </Grid.ColumnDefinitions>
-            <iconPacks:PackIconMaterial Kind="CheckCircleOutline"
-                Width="16" Height="16" Margin="0,0,10,0"
-                Foreground="{DynamicResource MahApps.Brushes.Accent}"
-                VerticalAlignment="Center"
-                IsTabStop="False"/>
-            <TextBlock x:Name="ToastUrlText" Grid.Column="1"
-                       VerticalAlignment="Center" TextTrimming="CharacterEllipsis"
-                       Foreground="{DynamicResource MahApps.Brushes.Gray1}" FontSize="12"/>
-            <Button Grid.Column="2" Content="x" Width="20" Height="20"
-                    BorderThickness="0" Background="Transparent"
-                    Foreground="{DynamicResource MahApps.Brushes.Gray5}"
-                    Click="DismissToast_Click" Margin="8,0,0,0"
-                    AutomationProperties.Name="Dismiss notification"/>
-        </Grid>
-    </Border>
-
     </Grid>
 </UserControl>

EbayListingTool/Views/SavedListingsView.xaml.cs

@@ -4,7 +4,6 @@ using System.Windows.Input;
 using System.Windows.Media;
 using System.Windows.Media.Animation;
 using System.Windows.Media.Imaging;
-using System.Windows.Threading;
 using EbayListingTool.Models;
 using EbayListingTool.Services;
 using Microsoft.Win32;
@@ -15,8 +14,6 @@ public partial class SavedListingsView : UserControl
 {
     private SavedListingsService? _service;
     private PriceLookupService?   _priceLookup;
-    private EbayListingService?   _ebayListing;
-    private EbayAuthService?      _ebayAuth;
     private SavedListing?         _selected;
 
     // Edit mode working state
@@ -37,15 +34,10 @@ public partial class SavedListingsView : UserControl
         };
     }
 
-    public void Initialise(SavedListingsService service,
+    public void Initialise(SavedListingsService service, PriceLookupService? priceLookup = null)
-                           PriceLookupService? priceLookup = null,
-                           EbayListingService? ebayListing = null,
-                           EbayAuthService? ebayAuth = null)
     {
         _service     = service;
         _priceLookup = priceLookup;
-        _ebayListing  = ebayListing;
-        _ebayAuth     = ebayAuth;
         RefreshList();
     }
 
@@ -197,20 +189,29 @@ public partial class SavedListingsView : UserControl
             Margin = new Thickness(0, 0, 0, 3)
         });
 
-        var priceRow = new StackPanel { Orientation = Orientation.Horizontal };
+        // Verbal price — primary; digit price small beneath
-        priceRow.Children.Add(new TextBlock
+        var priceVerbal = new TextBlock
         {
-            Text = listing.PriceDisplay,
+            Text       = listing.PriceWords,
             FontSize   = 13,
             FontWeight = FontWeights.Bold,
             Foreground = (Brush)FindResource("MahApps.Brushes.Accent"),
-            Margin = new Thickness(0, 0, 8, 0)
+            TextTrimming = TextTrimming.CharacterEllipsis
-        });
+        };
-        textStack.Children.Add(priceRow);
+        textStack.Children.Add(priceVerbal);
 
         textStack.Children.Add(new TextBlock
         {
-            Text = listing.SavedAtDisplay,
+            Text       = listing.PriceDisplay,
+            FontSize   = 9,
+            Opacity    = 0.40,
+            Margin     = new Thickness(0, 1, 0, 0)
+        });
+
+        // Relative date
+        textStack.Children.Add(new TextBlock
+        {
+            Text       = listing.SavedAtRelative,
             FontSize   = 10,
             Foreground = (Brush)FindResource("MahApps.Brushes.Gray5"),
             Margin     = new Thickness(0, 3, 0, 0)
@@ -272,7 +273,7 @@ public partial class SavedListingsView : UserControl
         DetailTitle.Text       = listing.Title;
         DetailPrice.Text       = listing.PriceDisplay;
         DetailCategory.Text    = listing.Category;
-        DetailDate.Text        = listing.SavedAtDisplay;
+        DetailDate.Text        = listing.SavedAtRelative;
         DetailDescription.Text = listing.Description;
 
         if (!string.IsNullOrWhiteSpace(listing.ConditionNotes))
@@ -761,92 +762,4 @@ public partial class SavedListingsView : UserControl
         ClearDetail();
         RefreshList();
     }
-
-    private async void PostDraft_Click(object sender, RoutedEventArgs e)
-    {
-        if (_selected == null || _ebayListing == null || _ebayAuth == null) return;
-        if (!_ebayAuth.IsConnected)
-        {
-            MessageBox.Show("Please connect to eBay first.", "Not Connected",
-                MessageBoxButton.OK, MessageBoxImage.Warning);
-            return;
-        }
-
-        SetPostDraftBusy(true);
-        try
-        {
-            var draft = _selected.ToListingDraft();
-            var url = await _ebayListing.PostListingAsync(draft);
-
-            var posted = _selected;
-            _selected = null;
-            _service?.Delete(posted);
-            ClearDetail();
-            RefreshList();
-
-            ToastUrlText.Text = url;
-            ShowDraftPostedToast();
-        }
-        catch (Exception ex)
-        {
-            MessageBox.Show($"Failed to post listing:\n\n{ex.Message}", "Post Failed",
-                MessageBoxButton.OK, MessageBoxImage.Warning);
-        }
-        finally
-        {
-            SetPostDraftBusy(false);
-        }
-    }
-
-    private void SetPostDraftBusy(bool busy)
-    {
-        PostDraftBtn.IsEnabled      = !busy;
-        PostDraftIcon.Visibility    = busy ? Visibility.Collapsed : Visibility.Visible;
-        PostDraftSpinner.Visibility = busy ? Visibility.Visible   : Visibility.Collapsed;
-        IsEnabled                   = !busy;
-    }
-
-    private DispatcherTimer? _toastTimer;
-
-    private void ShowDraftPostedToast()
-    {
-        if (_toastTimer != null)
-        {
-            _toastTimer.Stop();
-            _toastTimer = null;
-        }
-        ToastTranslate.BeginAnimation(System.Windows.Media.TranslateTransform.YProperty, null);
-        DraftPostedToast.Visibility = Visibility.Visible;
-
-        var slideIn = new System.Windows.Media.Animation.DoubleAnimation(
-            60, 0, new Duration(TimeSpan.FromMilliseconds(220)))
-        {
-            EasingFunction = new System.Windows.Media.Animation.CubicEase
-                { EasingMode = System.Windows.Media.Animation.EasingMode.EaseOut }
-        };
-        slideIn.Completed += (_, _) =>
-        {
-            _toastTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(8) };
-            _toastTimer.Tick += (_, _) => DismissToastAnimated();
-            _toastTimer.Start();
-        };
-        ToastTranslate.BeginAnimation(System.Windows.Media.TranslateTransform.YProperty, slideIn);
-    }
-
-    private void DismissToast_Click(object sender, RoutedEventArgs e)
-        => DismissToastAnimated();
-
-    private void DismissToastAnimated()
-    {
-        _toastTimer?.Stop();
-        _toastTimer = null;
-        var slideOut = new System.Windows.Media.Animation.DoubleAnimation(
-            0, 60, new Duration(TimeSpan.FromMilliseconds(180)))
-        {
-            EasingFunction = new System.Windows.Media.Animation.CubicEase
-                { EasingMode = System.Windows.Media.Animation.EasingMode.EaseIn }
-        };
-        slideOut.Completed += (_, _) => DraftPostedToast.Visibility = Visibility.Collapsed;
-        ToastTranslate.BeginAnimation(System.Windows.Media.TranslateTransform.YProperty, slideOut);
-    }
 }

EbayListingTool/Views/SingleItemView.xaml

@@ -0,0 +1,566 @@
+<UserControl x:Class="EbayListingTool.Views.SingleItemView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
+             xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
+             Loaded="UserControl_Loaded">
+
+    <UserControl.Resources>
+
+        <!-- Section card — subtle bordered/shaded panel wrapping a group of fields -->
+        <Style x:Key="SectionCard" TargetType="Border">
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="CornerRadius" Value="4"/>
+            <Setter Property="Padding" Value="14,12"/>
+            <Setter Property="Margin" Value="0,0,0,10"/>
+            <Setter Property="BorderBrush" Value="{DynamicResource MahApps.Brushes.Gray8}"/>
+            <Setter Property="Background" Value="{DynamicResource MahApps.Brushes.Gray10}"/>
+        </Style>
+
+        <!-- Upper-case accent section heading used inside each card -->
+        <Style x:Key="SectionHeading" TargetType="TextBlock">
+            <Setter Property="FontSize" Value="10"/>
+            <Setter Property="FontWeight" Value="SemiBold"/>
+            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Accent}"/>
+            <Setter Property="Margin" Value="0,0,0,0"/>
+            <Setter Property="VerticalAlignment" Value="Center"/>
+        </Style>
+
+        <!-- Standard field label inside a card -->
+        <Style x:Key="FieldLabel" TargetType="TextBlock">
+            <Setter Property="FontWeight" Value="SemiBold"/>
+            <Setter Property="FontSize" Value="12"/>
+            <Setter Property="Margin" Value="0,0,0,4"/>
+            <Setter Property="Foreground" Value="{DynamicResource MahApps.Brushes.Gray2}"/>
+        </Style>
+
+        <!-- Small red asterisk for required fields -->
+        <Style x:Key="RequiredAsterisk" TargetType="TextBlock">
+            <Setter Property="Text" Value=" *"/>
+            <Setter Property="FontWeight" Value="Bold"/>
+            <Setter Property="FontSize" Value="13"/>
+            <Setter Property="Foreground" Value="#E53935"/>
+            <Setter Property="VerticalAlignment" Value="Center"/>
+            <Setter Property="Margin" Value="0,0,0,4"/>
+            <Setter Property="ToolTip" Value="Required"/>
+        </Style>
+
+        <!-- AI buttons: indigo-to-violet gradient, icon + label -->
+        <Style x:Key="AiButton" TargetType="Button"
+               BasedOn="{StaticResource MahApps.Styles.Button.Square}">
+            <Setter Property="Height" Value="28"/>
+            <Setter Property="Padding" Value="8,0"/>
+            <Setter Property="FontSize" Value="12"/>
+            <Setter Property="FontWeight" Value="SemiBold"/>
+            <Setter Property="Foreground" Value="White"/>
+            <Setter Property="BorderThickness" Value="0"/>
+            <Setter Property="Background">
+                <Setter.Value>
+                    <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
+                        <GradientStop Color="#7C3AED" Offset="0"/>
+                        <GradientStop Color="#4F46E5" Offset="1"/>
+                    </LinearGradientBrush>
+                </Setter.Value>
+            </Setter>
+            <Style.Triggers>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Background">
+                        <Setter.Value>
+                            <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
+                                <GradientStop Color="#8B5CF6" Offset="0"/>
+                                <GradientStop Color="#6366F1" Offset="1"/>
+                            </LinearGradientBrush>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="IsEnabled" Value="False">
+                    <Setter Property="Opacity" Value="0.45"/>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <!-- Primary post/action button -->
+        <Style x:Key="PostButton" TargetType="Button"
+               BasedOn="{StaticResource MahApps.Styles.Button.Square.Accent}">
+            <Setter Property="Height" Value="36"/>
+            <Setter Property="Padding" Value="20,0"/>
+            <Setter Property="FontSize" Value="13"/>
+            <Setter Property="FontWeight" Value="SemiBold"/>
+        </Style>
+
+    </UserControl.Resources>
+
+    <Grid Margin="16,12,16,12">
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="*"/>
+            <ColumnDefinition Width="8"/>
+            <ColumnDefinition Width="290"/>
+        </Grid.ColumnDefinitions>
+
+        <!-- ================================================================
+             LEFT COLUMN — form fields grouped into section cards
+             ================================================================ -->
+        <ScrollViewer Grid.Column="0" VerticalScrollBarVisibility="Auto">
+            <StackPanel>
+
+                <!-- LISTING DETAILS -->
+                <Border Style="{StaticResource SectionCard}">
+                    <StackPanel>
+
+                        <!-- Card header row -->
+                        <StackPanel Orientation="Horizontal" Margin="0,0,0,10">
+                            <iconPacks:PackIconMaterial Kind="TagOutline" Width="13" Height="13"
+                                                        Margin="0,0,6,0" VerticalAlignment="Center"
+                                                        Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                            <TextBlock Text="LISTING DETAILS" Style="{StaticResource SectionHeading}"/>
+                        </StackPanel>
+
+                        <!-- Title label row with required asterisk -->
+                        <StackPanel Orientation="Horizontal">
+                            <TextBlock Style="{StaticResource FieldLabel}" Text="Title"/>
+                            <TextBlock Style="{StaticResource RequiredAsterisk}"/>
+                        </StackPanel>
+                        <!-- Title + AI Title button -->
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBox x:Name="TitleBox"
+                                              mah:TextBoxHelper.Watermark="Item title (max 80 characters)"
+                                              MaxLength="80"
+                                              TextChanged="TitleBox_TextChanged"/>
+                            <Button Grid.Column="1" Margin="6,0,0,0"
+                                    Style="{StaticResource AiButton}"
+                                    Click="AiTitle_Click"
+                                    ToolTip="Ask Claude to write a keyword-rich eBay title based on your item details">
+                                <StackPanel Orientation="Horizontal">
+                                    <mah:ProgressRing x:Name="TitleSpinner"
+                                                     Width="11" Height="11" Margin="0,0,4,0"
+                                                     Foreground="White" Visibility="Collapsed"/>
+                                    <iconPacks:PackIconMaterial x:Name="TitleAiIcon"
+                                                                Kind="AutoFix" Width="12" Height="12"
+                                                                Margin="0,0,4,0" VerticalAlignment="Center"/>
+                                    <TextBlock Text="AI Title" VerticalAlignment="Center"/>
+                                </StackPanel>
+                            </Button>
+                        </Grid>
+
+                        <!-- Visual character-count progress bar -->
+                        <Grid Margin="0,5,0,0">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+                            <!-- Track -->
+                            <Border Grid.Column="0" Height="4" CornerRadius="2"
+                                    Background="{DynamicResource MahApps.Brushes.Gray8}"
+                                    VerticalAlignment="Center" Margin="0,0,8,0">
+                                <!-- Fill — width set in code-behind via TitleCountBar.Width -->
+                                <Border x:Name="TitleCountBar" HorizontalAlignment="Left"
+                                        Height="4" CornerRadius="2" Width="0"
+                                        Background="{DynamicResource MahApps.Brushes.Accent}"/>
+                            </Border>
+                            <TextBlock x:Name="TitleCount" Grid.Column="1"
+                                       Text="0 / 80" FontSize="10"
+                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                       VerticalAlignment="Center"/>
+                        </Grid>
+
+                        <!-- Category label row with required asterisk -->
+                        <StackPanel Orientation="Horizontal" Margin="0,10,0,0">
+                            <TextBlock Style="{StaticResource FieldLabel}" Text="Category" Margin="0,0,0,4"/>
+                            <TextBlock Style="{StaticResource RequiredAsterisk}"/>
+                        </StackPanel>
+                        <!-- Category search -->
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBox x:Name="CategoryBox"
+                                              mah:TextBoxHelper.Watermark="Start typing to search categories..."
+                                              TextChanged="CategoryBox_TextChanged"
+                                              KeyDown="CategoryBox_KeyDown"/>
+                            <Border Grid.Column="1" Margin="8,0,0,0" CornerRadius="3"
+                                    Padding="6,2" VerticalAlignment="Center"
+                                    Background="{DynamicResource MahApps.Brushes.Gray8}">
+                                <TextBlock x:Name="CategoryIdLabel" FontSize="11"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray4}"
+                                           Text="no category"/>
+                            </Border>
+                        </Grid>
+                        <!-- Category dropdown suggestions -->
+                        <ListBox x:Name="CategorySuggestionsList" MaxHeight="140"
+                                 SelectionChanged="CategorySuggestionsList_SelectionChanged"
+                                 Visibility="Collapsed" Margin="0,2,0,0"
+                                 Background="{DynamicResource MahApps.Brushes.Gray9}"
+                                 BorderBrush="{DynamicResource MahApps.Brushes.Gray7}"
+                                 BorderThickness="1">
+                            <ListBox.ItemTemplate>
+                                <DataTemplate>
+                                    <TextBlock Text="{Binding CategoryPath}" FontSize="12" Padding="4,3"/>
+                                </DataTemplate>
+                            </ListBox.ItemTemplate>
+                        </ListBox>
+
+                        <!-- Condition + Format -->
+                        <Grid Margin="0,10,0,0">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="12"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel Grid.Column="0">
+                                <TextBlock Style="{StaticResource FieldLabel}" Text="Condition"/>
+                                <ComboBox x:Name="ConditionBox"
+                                          SelectionChanged="ConditionBox_SelectionChanged">
+                                    <ComboBoxItem Content="New" Tag="New"
+                                                  ToolTip="Brand new, unopened (eBay: New)"/>
+                                    <ComboBoxItem Content="Open Box" Tag="OpenBox"
+                                                  ToolTip="Opened but unused (eBay: Open box)"/>
+                                    <ComboBoxItem Content="Refurbished" Tag="Refurbished"
+                                                  ToolTip="Professionally restored (eBay: Seller refurbished)"/>
+                                    <ComboBoxItem Content="Used" Tag="Used" IsSelected="True"
+                                                  ToolTip="Previously used, working (eBay: Used)"/>
+                                    <ComboBoxItem Content="For Parts / Not Working" Tag="ForParts"
+                                                  ToolTip="Not fully working (eBay: For parts or not working)"/>
+                                </ComboBox>
+                            </StackPanel>
+                            <StackPanel Grid.Column="2">
+                                <TextBlock Style="{StaticResource FieldLabel}" Text="Format"/>
+                                <ComboBox x:Name="FormatBox">
+                                    <ComboBoxItem Content="Buy It Now" IsSelected="True"/>
+                                    <ComboBoxItem Content="Auction"/>
+                                </ComboBox>
+                            </StackPanel>
+                        </Grid>
+
+                    </StackPanel>
+                </Border>
+
+                <!-- DESCRIPTION -->
+                <Border Style="{StaticResource SectionCard}">
+                    <StackPanel>
+                        <Grid Margin="0,0,0,10">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel Orientation="Horizontal">
+                                <iconPacks:PackIconMaterial Kind="TextBox" Width="13" Height="13"
+                                                            Margin="0,0,6,0" VerticalAlignment="Center"
+                                                            Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                                <TextBlock Text="DESCRIPTION" Style="{StaticResource SectionHeading}"/>
+                            </StackPanel>
+                            <Button Grid.Column="1" Style="{StaticResource AiButton}"
+                                    Click="AiDescription_Click"
+                                    ToolTip="Ask Claude to write a full product description">
+                                <StackPanel Orientation="Horizontal">
+                                    <mah:ProgressRing x:Name="DescSpinner"
+                                                     Width="11" Height="11" Margin="0,0,4,0"
+                                                     Foreground="White" Visibility="Collapsed"/>
+                                    <iconPacks:PackIconMaterial x:Name="DescAiIcon"
+                                                                Kind="AutoFix" Width="12" Height="12"
+                                                                Margin="0,0,4,0" VerticalAlignment="Center"/>
+                                    <TextBlock Text="AI Description" VerticalAlignment="Center"/>
+                                </StackPanel>
+                            </Button>
+                        </Grid>
+                        <TextBox x:Name="DescriptionBox" Height="150" AcceptsReturn="True"
+                                 TextWrapping="Wrap" VerticalScrollBarVisibility="Auto"
+                                 mah:TextBoxHelper.Watermark="Describe the item, condition, what's included..."
+                                 Style="{DynamicResource MahApps.Styles.TextBox}"
+                                 TextChanged="DescriptionBox_TextChanged"/>
+
+                        <!-- Description character count progress bar (soft limit 2000) -->
+                        <Grid Margin="0,5,0,0">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+                            <Border Grid.Column="0" Height="4" CornerRadius="2"
+                                    Background="{DynamicResource MahApps.Brushes.Gray8}"
+                                    VerticalAlignment="Center" Margin="0,0,8,0">
+                                <Border x:Name="DescCountBar" HorizontalAlignment="Left"
+                                        Height="4" CornerRadius="2" Width="0"
+                                        Background="{DynamicResource MahApps.Brushes.Accent}"/>
+                            </Border>
+                            <TextBlock x:Name="DescCount" Grid.Column="1"
+                                       Text="0 / 2000" FontSize="10"
+                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                       VerticalAlignment="Center"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+
+                <!-- PRICING & LOGISTICS -->
+                <Border Style="{StaticResource SectionCard}">
+                    <StackPanel>
+                        <StackPanel Orientation="Horizontal" Margin="0,0,0,10">
+                            <iconPacks:PackIconMaterial Kind="CurrencyGbp" Width="13" Height="13"
+                                                        Margin="0,0,6,0" VerticalAlignment="Center"
+                                                        Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                            <TextBlock Text="PRICING &amp; LOGISTICS" Style="{StaticResource SectionHeading}"/>
+                        </StackPanel>
+
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="12"/>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="12"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+
+                            <!-- Price with inline AI button -->
+                            <StackPanel Grid.Column="0">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                    </Grid.ColumnDefinitions>
+                                    <TextBlock Grid.Column="0" Style="{StaticResource FieldLabel}" Text="Price (£)"/>
+                                    <TextBlock Grid.Column="1" Style="{StaticResource RequiredAsterisk}"/>
+                                    <Button Grid.Column="3" Style="{StaticResource AiButton}"
+                                            Click="AiPrice_Click"
+                                            Height="22" Padding="6,0" FontSize="11"
+                                            Margin="4,0,0,4"
+                                            ToolTip="Ask Claude to suggest a competitive eBay UK price">
+                                        <StackPanel Orientation="Horizontal">
+                                            <mah:ProgressRing x:Name="PriceSpinner"
+                                                             Width="9" Height="9" Margin="0,0,3,0"
+                                                             Foreground="White" Visibility="Collapsed"/>
+                                            <iconPacks:PackIconMaterial x:Name="PriceAiIcon"
+                                                                        Kind="AutoFix" Width="10" Height="10"
+                                                                        Margin="0,0,3,0" VerticalAlignment="Center"/>
+                                            <TextBlock Text="AI Price" VerticalAlignment="Center"/>
+                                        </StackPanel>
+                                    </Button>
+                                </Grid>
+                                <mah:NumericUpDown x:Name="PriceBox" Minimum="0" Maximum="99999"
+                                                   StringFormat="F2" Interval="0.5" Value="0"/>
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="2">
+                                <TextBlock Style="{StaticResource FieldLabel}" Text="Quantity"/>
+                                <mah:NumericUpDown x:Name="QuantityBox" Minimum="1" Maximum="999"
+                                                   Value="1" StringFormat="0"/>
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="4">
+                                <TextBlock Style="{StaticResource FieldLabel}" Text="Postage"/>
+                                <ComboBox x:Name="PostageBox">
+                                    <ComboBoxItem Content="Royal Mail 1st Class (~£1.55)" IsSelected="True"/>
+                                    <ComboBoxItem Content="Royal Mail 2nd Class (~£1.20)"/>
+                                    <ComboBoxItem Content="Royal Mail Tracked 24 (~£2.90)"/>
+                                    <ComboBoxItem Content="Royal Mail Tracked 48 (~£2.60)"/>
+                                    <ComboBoxItem Content="Free Postage"/>
+                                    <ComboBoxItem Content="Collection Only"/>
+                                </ComboBox>
+                            </StackPanel>
+                        </Grid>
+
+                        <!-- Postcode — narrower input, left-aligned -->
+                        <StackPanel Margin="0,10,0,0">
+                            <TextBlock Style="{StaticResource FieldLabel}" Text="Item Postcode"/>
+                            <TextBox x:Name="PostcodeBox"
+                                              mah:TextBoxHelper.Watermark="e.g. NR1 1AA"
+                                              MaxLength="10" Width="150"
+                                              HorizontalAlignment="Left"/>
+                        </StackPanel>
+
+                        <!-- AI price suggestion result -->
+                        <Border x:Name="PriceSuggestionPanel" Visibility="Collapsed"
+                                CornerRadius="4" Margin="0,12,0,0" Padding="12,10"
+                                Background="#1A7C3AED"
+                                BorderBrush="#7C3AED" BorderThickness="1">
+                            <StackPanel>
+                                <StackPanel Orientation="Horizontal" Margin="0,0,0,6">
+                                    <iconPacks:PackIconMaterial Kind="AutoFix" Width="13" Height="13"
+                                                                Margin="0,0,6,0" VerticalAlignment="Center"
+                                                                Foreground="#7C3AED"/>
+                                    <TextBlock Text="AI Price Suggestion" FontWeight="Bold"
+                                               FontSize="12" Foreground="#7C3AED"/>
+                                </StackPanel>
+                                <TextBlock x:Name="PriceSuggestionText" TextWrapping="Wrap"
+                                           FontSize="12" Margin="0,0,0,8"
+                                           Foreground="{DynamicResource MahApps.Brushes.Gray2}"/>
+                                <Button Content="Use this price" HorizontalAlignment="Left"
+                                        Click="UseSuggestedPrice_Click"
+                                        Style="{StaticResource AiButton}"
+                                        Height="26" Padding="10,0" FontSize="11"/>
+                            </StackPanel>
+                        </Border>
+
+                    </StackPanel>
+                </Border>
+
+                <!-- ACTION BUTTONS -->
+                <StackPanel Orientation="Horizontal" Margin="0,2,0,8">
+                    <!-- Post: primary accent + spinner overlay -->
+                    <Button x:Name="PostBtn" Style="{StaticResource PostButton}"
+                            Click="PostListing_Click">
+                        <StackPanel Orientation="Horizontal">
+                            <mah:ProgressRing x:Name="PostSpinner"
+                                             Width="14" Height="14" Margin="0,0,6,0"
+                                             Foreground="White" Visibility="Collapsed"/>
+                            <iconPacks:PackIconMaterial x:Name="PostIcon"
+                                                        Kind="Send" Width="14" Height="14"
+                                                        Margin="0,0,6,0" VerticalAlignment="Center"/>
+                            <TextBlock Text="Post to eBay" VerticalAlignment="Center"/>
+                        </StackPanel>
+                    </Button>
+                    <Button x:Name="SaveDraftBtn" Content="Save Draft"
+                            Margin="8,0,0,0" Click="SaveDraft_Click"
+                            Style="{DynamicResource MahApps.Styles.Button.Square}"
+                            Height="36" Padding="14,0" FontSize="13"/>
+                    <Button x:Name="NewListingBtn" Margin="8,0,0,0" Click="NewListing_Click"
+                            Style="{DynamicResource MahApps.Styles.Button.Square}"
+                            Height="36" Padding="14,0" FontSize="13">
+                        <StackPanel Orientation="Horizontal">
+                            <iconPacks:PackIconMaterial Kind="Refresh" Width="13" Height="13"
+                                                        Margin="0,0,5,0" VerticalAlignment="Center"/>
+                            <TextBlock Text="Clear" VerticalAlignment="Center"/>
+                        </StackPanel>
+                    </Button>
+                </StackPanel>
+
+                <!-- Posted success banner -->
+                <Border x:Name="SuccessPanel" Visibility="Collapsed"
+                        CornerRadius="4" Padding="14,10"
+                        Background="#1A4CAF50" BorderBrush="#4CAF50" BorderThickness="1">
+                    <StackPanel>
+                        <StackPanel Orientation="Horizontal">
+                            <iconPacks:PackIconMaterial Kind="CheckCircle" Width="16" Height="16"
+                                                        Margin="0,0,8,0" VerticalAlignment="Center"
+                                                        Foreground="#4CAF50"/>
+                            <TextBlock Text="Posted! " FontWeight="Bold" VerticalAlignment="Center"
+                                       Foreground="#4CAF50"/>
+                            <TextBlock x:Name="ListingUrlText" Foreground="{DynamicResource MahApps.Brushes.Accent}"
+                                       VerticalAlignment="Center"
+                                       Cursor="Hand" TextDecorations="Underline"
+                                       MouseLeftButtonUp="ListingUrl_Click"/>
+                        </StackPanel>
+                        <StackPanel Orientation="Horizontal" Margin="0,8,0,0">
+                            <Button Content="Copy URL" Height="24" Padding="8,0" FontSize="11"
+                                    Click="CopyUrl_Click"
+                                    Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                    ToolTip="Copy listing URL to clipboard"/>
+                            <Button Content="Copy Title" Height="24" Padding="8,0" FontSize="11"
+                                    Margin="6,0,0,0" Click="CopyTitle_Click"
+                                    Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                    ToolTip="Copy listing title to clipboard"/>
+                        </StackPanel>
+                    </StackPanel>
+                </Border>
+
+            </StackPanel>
+        </ScrollViewer>
+
+        <!-- ================================================================
+             RIGHT COLUMN — photos panel
+             ================================================================ -->
+        <Grid Grid.Column="2">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="*"/>
+                <RowDefinition Height="Auto"/>
+            </Grid.RowDefinitions>
+
+            <!-- Header: label + count badge -->
+            <Grid Grid.Row="0" Margin="0,0,0,8">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="Auto"/>
+                </Grid.ColumnDefinitions>
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="ImageMultiple" Width="13" Height="13"
+                                               Margin="0,0,6,0" VerticalAlignment="Center"
+                                               Foreground="{DynamicResource MahApps.Brushes.Accent}"/>
+                    <TextBlock Text="PHOTOS" Style="{StaticResource SectionHeading}"/>
+                </StackPanel>
+                <!-- Photo count badge -->
+                <Border Grid.Column="1" CornerRadius="10" Padding="8,2"
+                        Background="{DynamicResource MahApps.Brushes.Gray8}">
+                    <StackPanel Orientation="Horizontal">
+                        <TextBlock x:Name="PhotoCountBadge" Text="0"
+                                   FontSize="12" FontWeight="Bold"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray2}"/>
+                        <TextBlock Text=" / 12" FontSize="12"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
+                    </StackPanel>
+                </Border>
+            </Grid>
+
+            <!-- Drop zone with dashed border, hover highlight -->
+            <Border Grid.Row="1"
+                    x:Name="DropZone"
+                    BorderBrush="{DynamicResource MahApps.Brushes.Gray7}"
+                    BorderThickness="2" CornerRadius="4"
+                    MinHeight="220"
+                    AllowDrop="True" Drop="Photos_Drop" DragOver="Photos_DragOver"
+                    DragEnter="DropZone_DragEnter" DragLeave="DropZone_DragLeave"
+                    Background="{DynamicResource MahApps.Brushes.Gray10}">
+                <Border.Resources>
+                    <!-- Dashed border via VisualBrush trickery is complex in WPF;
+                         we use a solid thin border with hover accent colour instead -->
+                </Border.Resources>
+                <Grid>
+                    <!-- Empty-state hint (hidden once photos added) -->
+                    <StackPanel x:Name="DropHint" VerticalAlignment="Center"
+                                HorizontalAlignment="Center"
+                                IsHitTestVisible="False">
+                        <iconPacks:PackIconMaterial Kind="ImagePlus"
+                                                   Width="40" Height="40"
+                                                   Margin="0,0,0,8"
+                                                   HorizontalAlignment="Center"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray7}"/>
+                        <TextBlock Text="Drag &amp; drop photos here"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                   FontSize="12" HorizontalAlignment="Center"/>
+                        <TextBlock Text="or use Browse below"
+                                   Foreground="{DynamicResource MahApps.Brushes.Gray7}"
+                                   FontSize="11" HorizontalAlignment="Center" Margin="0,3,0,0"/>
+                    </StackPanel>
+
+                    <!-- Thumbnails: each built in code-behind as a Grid with hover X overlay -->
+                    <ScrollViewer VerticalScrollBarVisibility="Auto"
+                                  HorizontalScrollBarVisibility="Disabled">
+                        <WrapPanel x:Name="PhotosPanel" Margin="6"/>
+                    </ScrollViewer>
+                </Grid>
+            </Border>
+
+            <!-- Browse / Clear actions -->
+            <Grid Grid.Row="2" Margin="0,8,0,0">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="8"/>
+                    <ColumnDefinition Width="Auto"/>
+                </Grid.ColumnDefinitions>
+                <Button Grid.Column="0" Click="BrowsePhotos_Click"
+                        Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
+                        Height="30">
+                    <StackPanel Orientation="Horizontal">
+                        <iconPacks:PackIconMaterial Kind="FolderImage" Width="13" Height="13"
+                                                    Margin="0,0,5,0" VerticalAlignment="Center"/>
+                        <TextBlock Text="Browse..." VerticalAlignment="Center" FontSize="12"/>
+                    </StackPanel>
+                </Button>
+                <Button Grid.Column="2" Click="ClearPhotos_Click"
+                        Style="{DynamicResource MahApps.Styles.Button.Square}"
+                        Height="30" Padding="10,0">
+                    <StackPanel Orientation="Horizontal">
+                        <iconPacks:PackIconMaterial Kind="TrashCanOutline" Width="13" Height="13"
+                                                    Margin="0,0,5,0" VerticalAlignment="Center"/>
+                        <TextBlock Text="Clear" VerticalAlignment="Center" FontSize="12"/>
+                    </StackPanel>
+                </Button>
+            </Grid>
+        </Grid>
+
+    </Grid>
+</UserControl>

EbayListingTool/Views/SingleItemView.xaml.cs

@@ -0,0 +1,694 @@
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using System.Windows.Media.Imaging;
+using EbayListingTool.Models;
+using EbayListingTool.Services;
+using Microsoft.Win32;
+
+namespace EbayListingTool.Views;
+
+public partial class SingleItemView : UserControl
+{
+    private EbayListingService? _listingService;
+    private EbayCategoryService? _categoryService;
+    private AiAssistantService? _aiService;
+    private EbayAuthService? _auth;
+
+    private ListingDraft _draft = new();
+    private System.Threading.CancellationTokenSource? _categoryCts;
+    private bool _suppressCategoryLookup;
+    private string _suggestedPriceValue = "";
+
+    // Photo drag-reorder
+    private Point _dragStartPoint;
+    private bool  _isDragging;
+
+    public SingleItemView()
+    {
+        InitializeComponent();
+        PostcodeBox.TextChanged += (s, e) => _draft.Postcode = PostcodeBox.Text;
+    }
+
+    private void UserControl_Loaded(object sender, RoutedEventArgs e)
+    {
+        // Re-run the count bar calculations now that the layout has rendered
+        // and the track Border has a non-zero ActualWidth.
+        TitleBox_TextChanged(this, null!);
+        DescriptionBox_TextChanged(this, null!);
+    }
+
+    public void Initialise(EbayListingService listingService, EbayCategoryService categoryService,
+        AiAssistantService aiService, EbayAuthService auth)
+    {
+        _listingService = listingService;
+        _categoryService = categoryService;
+        _aiService = aiService;
+        _auth = auth;
+
+        PostcodeBox.Text = App.Configuration["Ebay:DefaultPostcode"] ?? "";
+    }
+
+    /// <summary>Pre-fills the form from a Photo Analysis result.</summary>
+    public async void PopulateFromAnalysis(PhotoAnalysisResult result, IReadOnlyList<string> imagePaths, decimal price)
+    {
+        // Q6: reset form directly — calling NewListing_Click shows a confirmation dialog which
+        // is unexpected when arriving here automatically from the Photo Analysis tab.
+        _draft = new ListingDraft { Postcode = PostcodeBox.Text };
+        TitleBox.Text       = "";
+        DescriptionBox.Text = "";
+        CategoryBox.Text    = "";
+        CategoryIdLabel.Text = "(no category)";
+        PriceBox.Value       = 0;
+        QuantityBox.Value    = 1;
+        ConditionBox.SelectedIndex = 3; // Used
+        FormatBox.SelectedIndex    = 0;
+        PhotosPanel.Children.Clear();
+        UpdatePhotoPanel();
+        SuccessPanel.Visibility         = Visibility.Collapsed;
+        PriceSuggestionPanel.Visibility = Visibility.Collapsed;
+
+        TitleBox.Text       = result.Title;
+        DescriptionBox.Text = result.Description;
+        PriceBox.Value      = (double)price;
+
+        // Auto-fill the top eBay category from the analysis keyword; user can override
+        await AutoFillCategoryAsync(result.CategoryKeyword);
+
+        // Q1: load all photos from analysis
+        var validPaths = imagePaths.Where(p => !string.IsNullOrEmpty(p) && File.Exists(p)).ToArray();
+        if (validPaths.Length > 0)
+            AddPhotos(validPaths);
+    }
+
+    // ---- Title ----
+
+    private void TitleBox_TextChanged(object sender, TextChangedEventArgs e)
+    {
+        _draft.Title = TitleBox.Text;
+        var len = TitleBox.Text.Length;
+        TitleCount.Text = $"{len} / 80";
+
+        var overLimit = len > 75;
+        TitleCount.Foreground = overLimit
+            ? System.Windows.Media.Brushes.OrangeRed
+            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray5");
+
+        // Update the progress bar fill width proportionally
+        var trackBorder = TitleCountBar.Parent as Border;
+        double trackWidth = trackBorder?.ActualWidth ?? 0;
+        if (trackWidth > 0)
+            TitleCountBar.Width = trackWidth * (len / 80.0);
+
+        TitleCountBar.Background = overLimit
+            ? System.Windows.Media.Brushes.OrangeRed
+            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Accent");
+    }
+
+    private async void AiTitle_Click(object sender, RoutedEventArgs e)
+    {
+        if (_aiService == null) return;
+        var condition = GetSelectedCondition().ToString();
+        var current = TitleBox.Text;
+
+        SetTitleSpinner(true);
+        SetBusy(true, "Generating title...");
+        try
+        {
+            var title = await _aiService.GenerateTitleAsync(current, condition);
+            TitleBox.Text = title.Trim().TrimEnd('.').Trim('"');
+
+            // Auto-fill category from the generated title if not already set
+            if (string.IsNullOrWhiteSpace(_draft.CategoryId))
+                await AutoFillCategoryAsync(TitleBox.Text);
+        }
+        catch (Exception ex)
+        {
+            ShowError("AI Title", ex.Message);
+        }
+        finally { SetBusy(false); SetTitleSpinner(false); }
+    }
+
+    // ---- Category ----
+
+    private async void CategoryBox_TextChanged(object sender, TextChangedEventArgs e)
+    {
+        if (_suppressCategoryLookup) return;
+
+        _categoryCts?.Cancel();
+        _categoryCts?.Dispose();
+        _categoryCts = new System.Threading.CancellationTokenSource();
+        var cts = _categoryCts;
+
+        if (CategoryBox.Text.Length < 3)
+        {
+            CategorySuggestionsList.Visibility = Visibility.Collapsed;
+            return;
+        }
+
+        try
+        {
+            await Task.Delay(400, cts.Token);
+        }
+        catch (OperationCanceledException)
+        {
+            return;
+        }
+
+        if (cts.IsCancellationRequested) return;
+
+        try
+        {
+            var suggestions = await _categoryService!.GetCategorySuggestionsAsync(CategoryBox.Text);
+            if (cts.IsCancellationRequested) return;
+
+            Dispatcher.Invoke(() =>
+            {
+                CategorySuggestionsList.ItemsSource = suggestions;
+                CategorySuggestionsList.Visibility = suggestions.Count > 0
+                    ? Visibility.Visible : Visibility.Collapsed;
+            });
+        }
+        catch (OperationCanceledException) { /* superseded by newer keystroke */ }
+        catch { /* ignore transient network errors */ }
+    }
+
+    private void DescriptionBox_TextChanged(object sender, TextChangedEventArgs e)
+    {
+        _draft.Description = DescriptionBox.Text;
+        var len     = DescriptionBox.Text.Length;
+        var softCap = 2000;
+        DescCount.Text = $"{len} / {softCap}";
+
+        var overLimit = len > softCap;
+        DescCount.Foreground = overLimit
+            ? System.Windows.Media.Brushes.OrangeRed
+            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray5");
+
+        var trackBorder = DescCountBar.Parent as Border;
+        double trackWidth = trackBorder?.ActualWidth ?? 0;
+        if (trackWidth > 0)
+            DescCountBar.Width = Math.Min(trackWidth, trackWidth * (len / (double)softCap));
+
+        DescCountBar.Background = overLimit
+            ? System.Windows.Media.Brushes.OrangeRed
+            : new System.Windows.Media.SolidColorBrush(
+                System.Windows.Media.Color.FromRgb(0xF5, 0x9E, 0x0B)); // amber
+    }
+
+    private void CategoryBox_KeyDown(object sender, KeyEventArgs e)
+    {
+        if (e.Key == Key.Escape)
+        {
+            CategorySuggestionsList.Visibility = Visibility.Collapsed;
+            e.Handled = true;
+        }
+    }
+
+    private void CategorySuggestionsList_SelectionChanged(object sender, SelectionChangedEventArgs e)
+    {
+        if (CategorySuggestionsList.SelectedItem is CategorySuggestion cat)
+        {
+            _draft.CategoryId = cat.CategoryId;
+            _draft.CategoryName = cat.CategoryName;
+            CategoryBox.Text = cat.CategoryName;
+            CategoryIdLabel.Text = $"ID: {cat.CategoryId}";
+            CategorySuggestionsList.Visibility = Visibility.Collapsed;
+        }
+    }
+
+    /// <summary>
+    /// Fetches the top eBay category suggestion for <paramref name="keyword"/> and auto-fills
+    /// the category fields. The suggestions list is shown so the user can override.
+    /// </summary>
+    private async Task AutoFillCategoryAsync(string keyword)
+    {
+        if (_categoryService == null || string.IsNullOrWhiteSpace(keyword)) return;
+
+        try
+        {
+            var suggestions = await _categoryService.GetCategorySuggestionsAsync(keyword);
+            if (suggestions.Count == 0) return;
+
+            var top = suggestions[0];
+            _suppressCategoryLookup = true;
+            try
+            {
+                _draft.CategoryId   = top.CategoryId;
+                _draft.CategoryName = top.CategoryName;
+                CategoryBox.Text    = top.CategoryName;
+                CategoryIdLabel.Text = $"ID: {top.CategoryId}";
+            }
+            finally { _suppressCategoryLookup = false; }
+
+            // Show the full list so user can see alternatives and override
+            CategorySuggestionsList.ItemsSource  = suggestions;
+            CategorySuggestionsList.Visibility   = suggestions.Count > 1
+                ? Visibility.Visible : Visibility.Collapsed;
+        }
+        catch { /* non-critical — leave category blank if lookup fails */ }
+    }
+
+    // ---- Condition ----
+
+    private void ConditionBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
+    {
+        _draft.Condition = GetSelectedCondition();
+    }
+
+    private ItemCondition GetSelectedCondition()
+    {
+        var tag = (ConditionBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "Used";
+        return tag switch
+        {
+            "New" => ItemCondition.New,
+            "OpenBox" => ItemCondition.OpenBox,
+            "Refurbished" => ItemCondition.Refurbished,
+            "ForParts" => ItemCondition.ForPartsOrNotWorking,
+            _ => ItemCondition.Used
+        };
+    }
+
+    // ---- Description ----
+
+    private async void AiDescription_Click(object sender, RoutedEventArgs e)
+    {
+        if (_aiService == null) return;
+        SetDescSpinner(true);
+        SetBusy(true, "Writing description...");
+        try
+        {
+            var description = await _aiService.WriteDescriptionAsync(
+                TitleBox.Text, GetSelectedCondition().ToString(), DescriptionBox.Text);
+            DescriptionBox.Text = description;
+        }
+        catch (Exception ex) { ShowError("AI Description", ex.Message); }
+        finally { SetBusy(false); SetDescSpinner(false); }
+    }
+
+    // ---- Price ----
+
+    private async void AiPrice_Click(object sender, RoutedEventArgs e)
+    {
+        if (_aiService == null) return;
+        SetPriceSpinner(true);
+        SetBusy(true, "Researching price...");
+        try
+        {
+            var result = await _aiService.SuggestPriceAsync(
+                TitleBox.Text, GetSelectedCondition().ToString());
+            PriceSuggestionText.Text = result;
+
+            // Extract price line for "Use this price"
+            var lines = result.Split('\n', StringSplitOptions.RemoveEmptyEntries);
+            var priceLine = lines.FirstOrDefault(l => l.StartsWith("PRICE:", StringComparison.OrdinalIgnoreCase));
+            _suggestedPriceValue = priceLine?.Replace("PRICE:", "", StringComparison.OrdinalIgnoreCase).Trim() ?? "";
+
+            PriceSuggestionPanel.Visibility = Visibility.Visible;
+        }
+        catch (Exception ex) { ShowError("AI Price", ex.Message); }
+        finally { SetBusy(false); SetPriceSpinner(false); }
+    }
+
+    private void UseSuggestedPrice_Click(object sender, RoutedEventArgs e)
+    {
+        if (decimal.TryParse(_suggestedPriceValue, out var price))
+            PriceBox.Value = (double)price;
+    }
+
+    // ---- Photos ----
+
+    private void Photos_DragOver(object sender, DragEventArgs e)
+    {
+        e.Effects = e.Data.GetDataPresent(DataFormats.FileDrop)
+            ? DragDropEffects.Copy : DragDropEffects.None;
+        e.Handled = true;
+    }
+
+    private void Photos_Drop(object sender, DragEventArgs e)
+    {
+        if (!e.Data.GetDataPresent(DataFormats.FileDrop)) return;
+        var files = (string[])e.Data.GetData(DataFormats.FileDrop);
+        // Remove highlight when drop completes
+        DropZone.BorderBrush = (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray7");
+        DropZone.Background  = (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray10");
+        AddPhotos(files);
+    }
+
+    private void DropZone_DragEnter(object sender, DragEventArgs e)
+    {
+        if (!e.Data.GetDataPresent(DataFormats.FileDrop)) return;
+        DropZone.BorderBrush = (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Accent");
+        DropZone.Background  = new System.Windows.Media.SolidColorBrush(
+            System.Windows.Media.Color.FromArgb(20, 0x5C, 0x6B, 0xC0)); // subtle indigo tint
+    }
+
+    private void DropZone_DragLeave(object sender, DragEventArgs e)
+    {
+        DropZone.BorderBrush = (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray7");
+        DropZone.Background  = (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray10");
+    }
+
+    private void BrowsePhotos_Click(object sender, RoutedEventArgs e)
+    {
+        var dlg = new OpenFileDialog
+        {
+            Title = "Select photos",
+            Filter = "Images|*.jpg;*.jpeg;*.png;*.gif;*.bmp|All files|*.*",
+            Multiselect = true
+        };
+        if (dlg.ShowDialog() == true)
+            AddPhotos(dlg.FileNames);
+    }
+
+    private void AddPhotos(string[] paths)
+    {
+        var imageExts = new HashSet<string>(StringComparer.OrdinalIgnoreCase)
+            { ".jpg", ".jpeg", ".png", ".gif", ".bmp" };
+
+        foreach (var path in paths)
+        {
+            if (!imageExts.Contains(Path.GetExtension(path))) continue;
+            if (_draft.PhotoPaths.Count >= 12) break;
+            if (_draft.PhotoPaths.Contains(path)) continue;
+            _draft.PhotoPaths.Add(path);
+        }
+
+        RebuildPhotoThumbnails();
+    }
+
+    /// <summary>
+    /// Clears and recreates all photo thumbnails from <see cref="ListingDraft.PhotoPaths"/>.
+    /// Called after any add, remove, or reorder operation so the panel always matches the list.
+    /// </summary>
+    private void RebuildPhotoThumbnails()
+    {
+        PhotosPanel.Children.Clear();
+        for (int i = 0; i < _draft.PhotoPaths.Count; i++)
+            AddPhotoThumbnail(_draft.PhotoPaths[i], i);
+        UpdatePhotoPanel();
+    }
+
+    private void AddPhotoThumbnail(string path, int index)
+    {
+        try
+        {
+            var bmp = new BitmapImage();
+            bmp.BeginInit();
+            bmp.UriSource        = new Uri(path, UriKind.Absolute);
+            bmp.DecodePixelWidth = 128;
+            bmp.CacheOption      = BitmapCacheOption.OnLoad;
+            bmp.EndInit();
+            bmp.Freeze();
+
+            var img = new System.Windows.Controls.Image
+            {
+                Width = 72, Height = 72,
+                Stretch = System.Windows.Media.Stretch.UniformToFill,
+                Source = bmp,
+                ToolTip = Path.GetFileName(path)
+            };
+            img.Clip = new System.Windows.Media.RectangleGeometry(new Rect(0, 0, 72, 72), 4, 4);
+
+            // Remove button
+            var removeBtn = new Button
+            {
+                Width = 18, Height = 18,
+                Cursor = Cursors.Hand,
+                ToolTip = "Remove photo",
+                HorizontalAlignment = HorizontalAlignment.Right,
+                VerticalAlignment = VerticalAlignment.Top,
+                Margin = new Thickness(0, 2, 2, 0),
+                Padding = new Thickness(0),
+                Background = new System.Windows.Media.SolidColorBrush(
+                    System.Windows.Media.Color.FromArgb(200, 30, 30, 30)),
+                Foreground = System.Windows.Media.Brushes.White,
+                BorderThickness = new Thickness(0),
+                FontSize = 11, FontWeight = FontWeights.Bold,
+                Content = "✕",
+                Opacity = 0
+            };
+            removeBtn.Click += (s, e) =>
+            {
+                e.Handled = true; // don't bubble and trigger drag
+                _draft.PhotoPaths.Remove(path);
+                RebuildPhotoThumbnails();
+            };
+
+            // "Cover" badge on the first photo — it becomes the eBay gallery hero image
+            Border? coverBadge = null;
+            if (index == 0)
+            {
+                coverBadge = new Border
+                {
+                    CornerRadius = new CornerRadius(3),
+                    Background = new System.Windows.Media.SolidColorBrush(
+                        System.Windows.Media.Color.FromArgb(210, 60, 90, 200)),
+                    Padding = new Thickness(3, 1, 3, 1),
+                    Margin = new Thickness(2, 2, 0, 0),
+                    HorizontalAlignment = HorizontalAlignment.Left,
+                    VerticalAlignment   = VerticalAlignment.Top,
+                    IsHitTestVisible    = false, // don't block drag
+                    Child = new TextBlock
+                    {
+                        Text = "Cover",
+                        FontSize = 8,
+                        FontWeight = FontWeights.SemiBold,
+                        Foreground = System.Windows.Media.Brushes.White
+                    }
+                };
+            }
+
+            var container = new Grid
+            {
+                Width = 72, Height = 72,
+                Margin = new Thickness(4),
+                Cursor = Cursors.SizeAll, // signal draggability
+                AllowDrop = true,
+                Tag = path  // stable identifier used by drop handler
+            };
+            container.Children.Add(img);
+            if (coverBadge != null) container.Children.Add(coverBadge);
+            container.Children.Add(removeBtn);
+
+            // Hover: reveal remove button
+            container.MouseEnter += (s, e) => removeBtn.Opacity = 1;
+            container.MouseLeave += (s, e) => removeBtn.Opacity = 0;
+
+            // Drag initiation
+            container.MouseLeftButtonDown += (s, e) =>
+            {
+                _dragStartPoint = e.GetPosition(null);
+            };
+            container.MouseMove += (s, e) =>
+            {
+                if (e.LeftButton != MouseButtonState.Pressed || _isDragging) return;
+                var pos = e.GetPosition(null);
+                if (Math.Abs(pos.X - _dragStartPoint.X) > SystemParameters.MinimumHorizontalDragDistance ||
+                    Math.Abs(pos.Y - _dragStartPoint.Y) > SystemParameters.MinimumVerticalDragDistance)
+                {
+                    _isDragging = true;
+                    DragDrop.DoDragDrop(container, path, DragDropEffects.Move);
+                    _isDragging = false;
+                }
+            };
+
+            // Drop target
+            container.DragOver += (s, e) =>
+            {
+                if (e.Data.GetDataPresent(typeof(string)) &&
+                    (string)e.Data.GetData(typeof(string)) != path)
+                {
+                    e.Effects = DragDropEffects.Move;
+                    container.Opacity = 0.45; // dim to signal insertion point
+                }
+                else
+                {
+                    e.Effects = DragDropEffects.None;
+                }
+                e.Handled = true;
+            };
+            container.DragLeave += (s, e) => container.Opacity = 1.0;
+            container.Drop += (s, e) =>
+            {
+                container.Opacity = 1.0;
+                if (!e.Data.GetDataPresent(typeof(string))) return;
+
+                var sourcePath = (string)e.Data.GetData(typeof(string));
+                var targetPath = (string)container.Tag;
+                if (sourcePath == targetPath) return;
+
+                var sourceIdx = _draft.PhotoPaths.IndexOf(sourcePath);
+                var targetIdx = _draft.PhotoPaths.IndexOf(targetPath);
+                if (sourceIdx < 0 || targetIdx < 0) return;
+
+                _draft.PhotoPaths.RemoveAt(sourceIdx);
+                _draft.PhotoPaths.Insert(targetIdx, sourcePath);
+
+                RebuildPhotoThumbnails();
+                e.Handled = true;
+            };
+
+            PhotosPanel.Children.Add(container);
+        }
+        catch { /* skip unreadable files */ }
+    }
+
+    private void UpdatePhotoPanel()
+    {
+        var count = _draft.PhotoPaths.Count;
+        DropHint.Visibility = count == 0 ? Visibility.Visible : Visibility.Collapsed;
+        PhotoCountBadge.Text = count.ToString();
+        // Tint the badge red when at the limit
+        PhotoCountBadge.Foreground = count >= 12
+            ? System.Windows.Media.Brushes.OrangeRed
+            : (System.Windows.Media.Brush)FindResource("MahApps.Brushes.Gray2");
+    }
+
+    private void ClearPhotos_Click(object sender, RoutedEventArgs e)
+    {
+        _draft.PhotoPaths.Clear();
+        RebuildPhotoThumbnails();
+    }
+
+    // ---- Post / Save ----
+
+    private async void PostListing_Click(object sender, RoutedEventArgs e)
+    {
+        if (!ValidateDraft()) return;
+
+        _draft.Title = TitleBox.Text.Trim();
+        _draft.Description = DescriptionBox.Text.Trim();
+        _draft.Price = (decimal)(PriceBox.Value ?? 0);
+        _draft.Quantity = (int)(QuantityBox.Value ?? 1);
+        _draft.Condition = GetSelectedCondition();
+        _draft.Format = FormatBox.SelectedIndex == 0 ? ListingFormat.FixedPrice : ListingFormat.Auction;
+        _draft.Postcode = PostcodeBox.Text;
+
+        SetPostSpinner(true);
+        SetBusy(true, "Posting to eBay...");
+        PostBtn.IsEnabled = false;
+
+        try
+        {
+            var url = await _listingService!.PostListingAsync(_draft);
+            ListingUrlText.Text = url;
+            SuccessPanel.Visibility = Visibility.Visible;
+            GetWindow()?.SetStatus($"Listed: {_draft.Title}");
+        }
+        catch (Exception ex)
+        {
+            ShowError("Post Failed", ex.Message);
+        }
+        finally
+        {
+            SetBusy(false);
+            SetPostSpinner(false);
+            PostBtn.IsEnabled = true;
+        }
+    }
+
+    private void ListingUrl_Click(object sender, MouseButtonEventArgs e)
+    {
+        if (!string.IsNullOrEmpty(_draft.EbayListingUrl))
+            Process.Start(new ProcessStartInfo(_draft.EbayListingUrl) { UseShellExecute = true });
+    }
+
+    private void CopyUrl_Click(object sender, RoutedEventArgs e)
+    {
+        var url = ListingUrlText.Text;
+        if (!string.IsNullOrEmpty(url))
+            System.Windows.Clipboard.SetText(url);
+    }
+
+    private void CopyTitle_Click(object sender, RoutedEventArgs e)
+    {
+        if (!string.IsNullOrEmpty(_draft.Title))
+            System.Windows.Clipboard.SetText(_draft.Title);
+    }
+
+    private void SaveDraft_Click(object sender, RoutedEventArgs e)
+    {
+        // Drafts: future feature — for now just confirm save
+        MessageBox.Show("Draft saved (local save to be implemented in a future update).",
+            "Save Draft", MessageBoxButton.OK, MessageBoxImage.Information);
+    }
+
+    private void NewListing_Click(object sender, RoutedEventArgs e)
+    {
+        if (!string.IsNullOrWhiteSpace(TitleBox.Text))
+        {
+            var result = MessageBox.Show(
+                "Start a new listing? Current details will be lost.",
+                "New Listing",
+                MessageBoxButton.OKCancel,
+                MessageBoxImage.Question);
+            if (result != MessageBoxResult.OK) return;
+        }
+
+        _draft = new ListingDraft { Postcode = PostcodeBox.Text };
+        TitleBox.Text = "";
+        DescriptionBox.Text = "";
+        CategoryBox.Text = "";
+        CategoryIdLabel.Text = "(no category)";
+        PriceBox.Value = 0;
+        QuantityBox.Value = 1;
+        ConditionBox.SelectedIndex = 3; // Used
+        FormatBox.SelectedIndex = 0;
+        PhotosPanel.Children.Clear();
+        UpdatePhotoPanel();
+        SuccessPanel.Visibility = Visibility.Collapsed;
+        PriceSuggestionPanel.Visibility = Visibility.Collapsed;
+    }
+
+    // ---- Helpers ----
+
+    private bool ValidateDraft()
+    {
+        if (string.IsNullOrWhiteSpace(TitleBox.Text))
+        { ShowError("Validation", "Please enter a title."); return false; }
+        if (TitleBox.Text.Length > 80)
+        { ShowError("Validation", "Title must be 80 characters or fewer."); return false; }
+        if (string.IsNullOrEmpty(_draft.CategoryId))
+        { ShowError("Validation", "Please select a category."); return false; }
+        if ((PriceBox.Value ?? 0) <= 0)
+        { ShowError("Validation", "Please enter a price greater than zero."); return false; }
+        return true;
+    }
+
+    private void SetBusy(bool busy, string message = "")
+    {
+        IsEnabled = !busy;
+        GetWindow()?.SetStatus(busy ? message : "Ready");
+    }
+
+    private void SetPostSpinner(bool spinning)
+    {
+        PostSpinner.Visibility = spinning ? Visibility.Visible : Visibility.Collapsed;
+        PostIcon.Visibility = spinning ? Visibility.Collapsed : Visibility.Visible;
+    }
+
+    private void SetTitleSpinner(bool spinning)
+    {
+        TitleSpinner.Visibility = spinning ? Visibility.Visible : Visibility.Collapsed;
+        TitleAiIcon.Visibility = spinning ? Visibility.Collapsed : Visibility.Visible;
+    }
+
+    private void SetDescSpinner(bool spinning)
+    {
+        DescSpinner.Visibility = spinning ? Visibility.Visible : Visibility.Collapsed;
+        DescAiIcon.Visibility = spinning ? Visibility.Collapsed : Visibility.Visible;
+    }
+
+    private void SetPriceSpinner(bool spinning)
+    {
+        PriceSpinner.Visibility = spinning ? Visibility.Visible : Visibility.Collapsed;
+        PriceAiIcon.Visibility = spinning ? Visibility.Collapsed : Visibility.Visible;
+    }
+
+    private void ShowError(string title, string message)
+        => MessageBox.Show(message, title, MessageBoxButton.OK, MessageBoxImage.Warning);
+
+    private MainWindow? GetWindow() => Window.GetWindow(this) as MainWindow;
+}