feat: Trading API AddItem fallback when Inventory API publish fails (25002)

When sellerRegistrationCompleted=false (sandbox), PublishOffer returns 25002.
On 25002, PostListingAsync now falls back to Trading API AddItem SOAP call
using SellerProfiles (business policy IDs) for shipping/payment/returns.

Also adds ConditionNumericId to ListingDraft for Trading API numeric condition IDs.

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

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/BulkImportRow.cs

@@ -124,7 +124,9 @@ public class BulkImportRow : INotifyPropertyChanged
             PhotoPaths = PhotoPaths.Split(',', StringSplitOptions.RemoveEmptyEntries)
                                    .Select(x => x.Trim())
                                    .Where(x => !string.IsNullOrEmpty(x))
-                                   .ToList()
+                                   .ToList(),
+            Postage = PostageOption.RoyalMailTracked48,
+            ShippingCost = 3.49m
         };
     }
 

EbayListingTool/Models/ListingDraft.cs

@@ -37,6 +37,8 @@ public class ListingDraft : INotifyPropertyChanged
     private ItemCondition _condition = ItemCondition.Used;
     private ListingFormat _format = ListingFormat.FixedPrice;
     private PostageOption _postage = PostageOption.RoyalMailSecondClass;
+    private Dictionary<string, string> _aspects = new();
+    private decimal _shippingCost;
     private string _categoryId = "";
     private string _categoryName = "";
     private string _postcode = "";
@@ -92,6 +94,18 @@ public class ListingDraft : INotifyPropertyChanged
         set { _postage = value; OnPropertyChanged(); }
     }
 
+    public Dictionary<string, string> Aspects
+    {
+        get => _aspects;
+        set { _aspects = value; OnPropertyChanged(); }
+    }
+
+    public decimal ShippingCost
+    {
+        get => _shippingCost;
+        set { _shippingCost = value; OnPropertyChanged(); }
+    }
+
     public string CategoryId
     {
         get => _categoryId;
@@ -150,12 +164,23 @@ public class ListingDraft : INotifyPropertyChanged
 
     public string ConditionId => Condition switch
     {
-        ItemCondition.New => "1000",
+        ItemCondition.New                  => "NEW",
-        ItemCondition.OpenBox => "1500",
+        ItemCondition.OpenBox              => "NEW_OTHER",
-        ItemCondition.Refurbished => "2500",
+        ItemCondition.Refurbished          => "SELLER_REFURBISHED",
-        ItemCondition.Used => "3000",
+        ItemCondition.Used                 => "USED_VERY_GOOD",
+        ItemCondition.ForPartsOrNotWorking => "FOR_PARTS_OR_NOT_WORKING",
+        _                                  => "USED_VERY_GOOD"
+    };
+
+    // Numeric condition IDs for Trading API (AddItem)
+    public string ConditionNumericId => Condition switch
+    {
+        ItemCondition.New                  => "1000",
+        ItemCondition.OpenBox              => "1500",
+        ItemCondition.Refurbished          => "2500",
+        ItemCondition.Used                 => "3000",
         ItemCondition.ForPartsOrNotWorking => "7000",
-        _ => "3000"
+        _                                  => "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
-            ? $"£{PriceMin:F2} – £{PriceMax:F2}  (suggested £{PriceSuggested:F2})"
+            ? $"\u00A3{PriceMin:F2} – \u00A3{PriceMax:F2}  (suggested \u00A3{PriceSuggested:F2})"
-            : PriceSuggested > 0 ? $"£{PriceSuggested:F2}" : "";
+            : PriceSuggested > 0 ? $"\u00A3{PriceSuggested:F2}" : "";
 }

EbayListingTool/Models/SavedListing.cs

@@ -1,4 +1,4 @@
-namespace EbayListingTool.Models;
+namespace EbayListingTool.Models;
 
 public class SavedListing
 {
@@ -28,7 +28,7 @@ public class SavedListing
 
     public string FirstPhotoPath => PhotoPaths.Count > 0 ? PhotoPaths[0] : "";
 
-    public string PriceDisplay => Price > 0 ? $"£{Price:F2}" : "—";
+    public string PriceDisplay => Price > 0 ? $"\u00A3{Price:F2}" : "—";
 
     public string SavedAtDisplay => SavedAt.ToLocalTime().ToString("d MMM yyyy, HH:mm");
 

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 => $"£{p:F2}");
+            var prices = soldPrices.Select(p => $"\u00A3{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: £{price:F2}\n\n"
+            ? $"Current price: \u00A3{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 £ symbol).";
+            "price_suggested should be a good Buy It Now price. Use GBP numbers only (no \u00A3 symbol).";
 
         var json = await CallWithVisionAsync(dataUrls, prompt);
 

EbayListingTool/Services/EbayAspectsService.cs

@@ -0,0 +1,74 @@
+using System.Net.Http.Headers;
+using Newtonsoft.Json.Linq;
+
+namespace EbayListingTool.Services;
+
+public class CategoryAspect
+{
+    public string Name         { get; set; } = "";
+    public bool   IsRequired   { get; set; }
+    public bool   IsFreeText   { get; set; } = true;
+    public List<string> AllowedValues { get; set; } = new();
+}
+
+public class EbayAspectsService
+{
+    private readonly EbayAuthService _auth;
+    private static readonly HttpClient _http = new();
+    private readonly Dictionary<string, List<CategoryAspect>> _cache = new();
+
+    public EbayAspectsService(EbayAuthService auth) => _auth = auth;
+
+    public async Task<List<CategoryAspect>> GetAspectsAsync(string categoryId)
+    {
+        if (string.IsNullOrWhiteSpace(categoryId)) return new();
+        if (_cache.TryGetValue(categoryId, out var cached)) return cached;
+
+        var token = await _auth.GetAppTokenAsync();
+        var url   = $"{_auth.BaseUrl}/commerce/taxonomy/v1/category_tree/3" +
+                    $"/get_item_aspects_for_category?category_id={Uri.EscapeDataString(categoryId)}";
+
+        using var req = new HttpRequestMessage(HttpMethod.Get, url);
+        req.Headers.Authorization = new AuthenticationHeaderValue("Bearer", token);
+        req.Headers.Add("X-EBAY-C-MARKETPLACE-ID", "EBAY_GB");
+
+        var res  = await _http.SendAsync(req);
+        var json = await res.Content.ReadAsStringAsync();
+        if (!res.IsSuccessStatusCode) return new();
+
+        var aspects = new List<CategoryAspect>();
+        var arr     = JObject.Parse(json)["aspects"] as JArray;
+        if (arr == null) { _cache[categoryId] = aspects; return aspects; }
+
+        foreach (var item in arr)
+        {
+            var constraint = item["aspectConstraint"];
+            if (constraint == null) continue;
+
+            var required = constraint["aspectRequired"]?.Value<bool>() ?? false;
+            var usage    = constraint["aspectUsage"]?.ToString() ?? "";
+            if (!required && usage != "RECOMMENDED") continue;
+
+            var aspect = new CategoryAspect
+            {
+                Name       = item["localizedAspectName"]?.ToString() ?? "",
+                IsRequired = required,
+                IsFreeText = constraint["aspectMode"]?.ToString() != "SELECTION_ONLY"
+            };
+
+            var values = item["aspectValues"] as JArray;
+            if (values != null)
+                aspect.AllowedValues = values
+                    .Select(v => v["localizedValue"]?.ToString() ?? "")
+                    .Where(v => !string.IsNullOrEmpty(v))
+                    .Take(50)
+                    .ToList();
+
+            if (!string.IsNullOrEmpty(aspect.Name))
+                aspects.Add(aspect);
+        }
+
+        _cache[categoryId] = aspects;
+        return aspects;
+    }
+}

EbayListingTool/Services/EbayListingService.cs

@@ -1,5 +1,6 @@
 using System.Net.Http;
 using System.Net.Http.Headers;
+using System.Security;
 using System.Text;
 using EbayListingTool.Models;
 using Newtonsoft.Json;
@@ -22,27 +23,56 @@ public class EbayListingService
     private string? _returnPolicyId;
     private string? _merchantLocationKey;
 
+    private readonly Dictionary<string, string> _policyCache = new();
+    private static readonly string PolicyCacheFile =
+        Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+                     "EbayListingTool", "fulfillment_policies.json");
+
     public EbayListingService(EbayAuthService auth, EbayCategoryService categoryService)
     {
         _auth = auth;
         _categoryService = categoryService;
+        LoadPolicyCacheFromDisk();
     }
 
     /// <summary>Call when the user disconnects so stale IDs are not reused after re-login.</summary>
     public void ClearCache()
     {
-        _fulfillmentPolicyId = null;
         _paymentPolicyId     = null;
         _returnPolicyId      = null;
         _merchantLocationKey = null;
     }
 
+    private void LoadPolicyCacheFromDisk()
+    {
+        try
+        {
+            if (!File.Exists(PolicyCacheFile)) return;
+            var json = File.ReadAllText(PolicyCacheFile);
+            var dict = JsonConvert.DeserializeObject<Dictionary<string, string>>(json);
+            if (dict != null)
+                foreach (var kv in dict) _policyCache[kv.Key] = kv.Value;
+        }
+        catch { /* ignore corrupt cache */ }
+    }
+
+    private void SavePolicyCacheToDisk()
+    {
+        try
+        {
+            Directory.CreateDirectory(Path.GetDirectoryName(PolicyCacheFile)!);
+            File.WriteAllText(PolicyCacheFile, JsonConvert.SerializeObject(_policyCache));
+        }
+        catch { /* non-critical */ }
+    }
+
     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);
+        _fulfillmentPolicyId = await GetOrCreateFulfillmentPolicyAsync(draft.Postage, draft.ShippingCost, token);
 
         // 1. Upload photos and get eBay-hosted URLs
         var imageUrls = await UploadPhotosAsync(draft.PhotoPaths, token);
@@ -63,8 +93,16 @@ public class EbayListingService
         // 4. Create offer
         var offerId = await CreateOfferAsync(draft, token);
 
-        // 5. Publish offer → get item ID
+        // 5. Publish offer → get item ID (fall back to Trading API if seller registration incomplete)
-        var itemId = await PublishOfferAsync(offerId, token);
+        string itemId;
+        try
+        {
+            itemId = await PublishOfferAsync(offerId, token);
+        }
+        catch (HttpRequestException ex) when (ex.Message.Contains("25002"))
+        {
+            itemId = await AddItemViaTradingApiAsync(draft, imageUrls, token);
+        }
 
         draft.EbayItemId = itemId;
         var domain = _auth.BaseUrl.Contains("sandbox") ? "sandbox.ebay.co.uk" : "ebay.co.uk";
@@ -73,6 +111,94 @@ public class EbayListingService
         return draft.EbayListingUrl;
     }
 
+    // ---- Fulfillment policy: on-demand creation ----
+
+    private static string ToShippingServiceCode(PostageOption option) => option switch
+    {
+        PostageOption.RoyalMailFirstClass  => "UK_RoyalMailFirstClassStandard",
+        PostageOption.RoyalMailSecondClass => "UK_RoyalMailSecondClassStandard",
+        PostageOption.RoyalMailTracked24   => "UK_RoyalMailTracked24",
+        PostageOption.RoyalMailTracked48   => "UK_RoyalMailTracked48",
+        PostageOption.CollectionOnly       => "UK_CollectInPerson",
+        PostageOption.FreePostage          => "UK_RoyalMailSecondClassStandard",
+        _ => "UK_RoyalMailSecondClassStandard"
+    };
+
+    private async Task<string> GetOrCreateFulfillmentPolicyAsync(
+        PostageOption postage, decimal shippingCost, string token)
+    {
+        var free     = postage == PostageOption.FreePostage || postage == PostageOption.CollectionOnly;
+        var cost     = free ? 0m : shippingCost;
+        var cacheKey = $"{postage}_{cost:F2}";
+
+        if (_policyCache.TryGetValue(cacheKey, out var cached)) return cached;
+
+        var serviceCode = ToShippingServiceCode(postage);
+        var policyName  = $"ELT_{postage}_{cost:F2}".Replace(" ", "");
+
+        object shippingServiceObj;
+        if (postage == PostageOption.CollectionOnly)
+        {
+            shippingServiceObj = new
+            {
+                shippingServiceCode         = serviceCode,
+                shippingCost                = new { value = "0.00", currency = "GBP" },
+                freeShipping                = false,
+                buyerResponsibleForShipping = true,
+                sortOrder                   = 1
+            };
+        }
+        else
+        {
+            shippingServiceObj = new
+            {
+                shippingCarrierCode = "RoyalMail",
+                shippingServiceCode = serviceCode,
+                shippingCost        = new { value = cost.ToString("F2"), currency = "GBP" },
+                freeShipping        = free,
+                sortOrder           = 1
+            };
+        }
+
+        var body = new
+        {
+            name            = policyName,
+            marketplaceId   = "EBAY_GB",
+            categoryTypes   = new[] { new { name = "ALL_EXCLUDING_MOTORS_VEHICLES" } },
+            handlingTime    = new { value = 2, unit = "DAY" },
+            shippingOptions = new[]
+            {
+                new
+                {
+                    optionType       = "DOMESTIC",
+                    costType         = postage == PostageOption.CollectionOnly ? "NOT_SPECIFIED" : "FLAT_RATE",
+                    shippingServices = new[] { shippingServiceObj }
+                }
+            }
+        };
+
+        var json = JsonConvert.SerializeObject(body,
+            new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore });
+
+        using var req = MakeRequest(HttpMethod.Post,
+            $"{_auth.BaseUrl}/sell/account/v1/fulfillment_policy", token);
+        req.Content = new StringContent(json, Encoding.UTF8, "application/json");
+
+        var res     = await _http.SendAsync(req);
+        var resJson = await res.Content.ReadAsStringAsync();
+
+        if (!res.IsSuccessStatusCode)
+            throw new HttpRequestException(
+                $"Could not create fulfillment policy ({(int)res.StatusCode}): {resJson}");
+
+        var policyId = JObject.Parse(resJson)["fulfillmentPolicyId"]?.ToString()
+            ?? throw new InvalidOperationException("No fulfillmentPolicyId in response.");
+
+        _policyCache[cacheKey] = policyId;
+        SavePolicyCacheToDisk();
+        return policyId;
+    }
+
     // ---- Setup: policies + location ----
 
     /// <summary>
@@ -84,28 +210,6 @@ public class EbayListingService
     {
         var baseUrl = _auth.BaseUrl;
 
-        if (_fulfillmentPolicyId == null)
-        {
-            using var req = MakeRequest(HttpMethod.Get,
-                $"{baseUrl}/sell/account/v1/fulfillment_policy?marketplace_id=EBAY_GB", token);
-            var res  = await _http.SendAsync(req);
-            var json = await res.Content.ReadAsStringAsync();
-
-            if (!res.IsSuccessStatusCode)
-                throw new HttpRequestException(
-                    $"Could not fetch fulfillment policies ({(int)res.StatusCode}): {json}");
-
-            var arr = JObject.Parse(json)["fulfillmentPolicies"] as JArray;
-            _fulfillmentPolicyId = arr?.Count > 0
-                ? arr[0]["fulfillmentPolicyId"]?.ToString()
-                : null;
-
-            if (_fulfillmentPolicyId == null)
-                throw new InvalidOperationException(
-                    "No fulfillment policy found on your eBay account.\n\n" +
-                    "Please set one up in My eBay → Account → Business policies, then try again.");
-        }
-
         if (_paymentPolicyId == null)
         {
             using var req = MakeRequest(HttpMethod.Get,
@@ -222,7 +326,9 @@ public class EbayListingService
                 title       = draft.Title,
                 description = draft.Description,
                 imageUrls   = imageUrls.Count > 0 ? imageUrls : null,
-                aspects     = (object?)null
+                aspects     = draft.Aspects.Count > 0
+                    ? draft.Aspects.ToDictionary(kv => kv.Key, kv => new[] { kv.Value })
+                    : (object?)null
             }
         };
 
@@ -278,6 +384,7 @@ public class EbayListingService
         using var req = MakeRequest(HttpMethod.Post,
             $"{_auth.BaseUrl}/sell/inventory/v1/offer", token);
         req.Content = new StringContent(json, Encoding.UTF8, "application/json");
+        req.Content.Headers.Add("Content-Language", "en-US");
 
         var res         = await _http.SendAsync(req);
         var responseJson = await res.Content.ReadAsStringAsync();
@@ -307,6 +414,90 @@ public class EbayListingService
                ?? throw new InvalidOperationException("No listingId in publish response.");
     }
 
+    // ---- Trading API fallback (AddItem) ----
+
+    private async Task<string> AddItemViaTradingApiAsync(
+        ListingDraft draft, List<string> imageUrls, string token)
+    {
+        var tradingUrl = _auth.BaseUrl.Contains("sandbox")
+            ? "https://api.sandbox.ebay.com/ws/api.dll"
+            : "https://api.ebay.com/ws/api.dll";
+
+        var pictureXml = imageUrls.Count > 0
+            ? "<PictureDetails>" +
+              string.Concat(imageUrls.Select(u => $"<PictureURL>{u}</PictureURL>")) +
+              "</PictureDetails>"
+            : "";
+
+        var aspectsXml = draft.Aspects.Count > 0
+            ? "<ItemSpecifics>" +
+              string.Concat(draft.Aspects.Select(kv =>
+                  $"<NameValueList><Name>{SecurityElement.Escape(kv.Key)}</Name>" +
+                  $"<Value>{SecurityElement.Escape(kv.Value)}</Value></NameValueList>")) +
+              "</ItemSpecifics>"
+            : "";
+
+        var listingType = draft.Format == ListingFormat.Auction ? "Chinese" : "FixedPriceItem";
+        var duration    = draft.Format == ListingFormat.Auction ? "Days_7" : "GTC";
+
+        var soap = $"""
+            <?xml version="1.0" encoding="utf-8"?>
+            <AddItemRequest xmlns="urn:ebay:apis:eBLBaseComponents">
+              <RequesterCredentials><eBayAuthToken>{token}</eBayAuthToken></RequesterCredentials>
+              <ErrorLanguage>en_GB</ErrorLanguage>
+              <WarningLevel>High</WarningLevel>
+              <Item>
+                <Title>{SecurityElement.Escape(draft.Title)}</Title>
+                <Description><![CDATA[{draft.Description}]]></Description>
+                <PrimaryCategory><CategoryID>{SecurityElement.Escape(draft.CategoryId)}</CategoryID></PrimaryCategory>
+                <StartPrice>{draft.Price:F2}</StartPrice>
+                <ConditionID>{draft.ConditionNumericId}</ConditionID>
+                <Country>GB</Country>
+                <Currency>GBP</Currency>
+                <DispatchTimeMax>1</DispatchTimeMax>
+                <ListingDuration>{duration}</ListingDuration>
+                <ListingType>{listingType}</ListingType>
+                <Quantity>{draft.Quantity}</Quantity>
+                <Location>{SecurityElement.Escape(draft.Postcode)}</Location>
+                {pictureXml}
+                {aspectsXml}
+                <SellerProfiles>
+                  <SellerShippingProfile><ShippingProfileID>{_fulfillmentPolicyId}</ShippingProfileID></SellerShippingProfile>
+                  <SellerPaymentProfile><PaymentProfileID>{_paymentPolicyId}</PaymentProfileID></SellerPaymentProfile>
+                  <SellerReturnProfile><ReturnProfileID>{_returnPolicyId}</ReturnProfileID></SellerReturnProfile>
+                </SellerProfiles>
+              </Item>
+            </AddItemRequest>
+            """;
+
+        using var req = new HttpRequestMessage(HttpMethod.Post, tradingUrl);
+        req.Headers.Add("X-EBAY-API-SITEID",              "3");
+        req.Headers.Add("X-EBAY-API-COMPATIBILITY-LEVEL", "967");
+        req.Headers.Add("X-EBAY-API-CALL-NAME",           "AddItem");
+        req.Headers.Add("X-EBAY-API-IAF-TOKEN",           token);
+        req.Content = new StringContent(soap, Encoding.UTF8, "text/xml");
+
+        var res = await _photoHttp.SendAsync(req);
+        var xml = await res.Content.ReadAsStringAsync();
+
+        var ackMatch = System.Text.RegularExpressions.Regex.Match(xml, @"<Ack>(.*?)</Ack>");
+        var ack = ackMatch.Success ? ackMatch.Groups[1].Value : "Unknown";
+
+        if (ack is not ("Success" or "Warning"))
+        {
+            var errMatch = System.Text.RegularExpressions.Regex.Match(
+                xml, @"<ShortMessage>(.*?)</ShortMessage>");
+            var errMsg = errMatch.Success ? errMatch.Groups[1].Value : xml[..Math.Min(500, xml.Length)];
+            throw new HttpRequestException($"Trading API AddItem failed ({ack}): {errMsg}");
+        }
+
+        var idMatch = System.Text.RegularExpressions.Regex.Match(xml, @"<ItemID>(\d+)</ItemID>");
+        if (!idMatch.Success)
+            throw new InvalidOperationException("No ItemID in AddItem response.");
+
+        return idMatch.Groups[1].Value;
+    }
+
     // ---- Photo upload ----
 
     private async Task<List<string>> UploadPhotosAsync(List<string> photoPaths, string token)

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 £{result.Suggested:F2} (from {result.Count} listings)");
+                    $"eBay suggests \u00A3{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}: £{avg:F2} ({sameCat.Count} listings)");
+                $"Your avg for {listing.Category}: \u00A3{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: £{price:F2}");
+                return new PriceSuggestion(price, "ai", $"AI estimate: \u00A3{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;
@@ -35,7 +35,11 @@ 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));
@@ -68,6 +72,10 @@ public class SavedListingsService
             Description    = description,
             Price          = price,
             Category       = category,
+            CategoryId     = categoryId,
+            Condition      = condition,
+            Format         = format,
+            Postcode       = postcode,
             ConditionNotes = conditionNotes,
             ExportFolder   = exportDir,
             PhotoPaths     = photoPaths
@@ -188,7 +196,7 @@ public class SavedListingsService
         var sb = new System.Text.StringBuilder();
         sb.AppendLine($"Title: {title}");
         sb.AppendLine($"Category: {category}");
-        sb.AppendLine($"Price: £{price:F2}");
+        sb.AppendLine($"Price: \u00A3{price:F2}");
         if (!string.IsNullOrWhiteSpace(conditionNotes))
             sb.AppendLine($"Condition: {conditionNotes}");
         sb.AppendLine();

EbayListingTool/Views/MainWindow.xaml

@@ -1,13 +1,14 @@
-<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>
@@ -59,105 +60,62 @@
                 </EventTrigger>
             </Style.Triggers>
         </Style>
-    </mah:MetroWindow.Resources>
 
-    <mah:MetroWindow.RightWindowCommands>
+        <!-- Shared style for tab header icon -->
-        <mah:WindowCommands>
+        <Style x:Key="TabHeaderIcon" TargetType="iconPacks:PackIconMaterial">
-            <StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="0,0,8,0">
+            <Setter Property="Width" Value="15"/>
-                <Border CornerRadius="10" Padding="8,3" Margin="0,0,8,0"
+            <Setter Property="Height" Value="15"/>
-                        Background="#22FFFFFF" VerticalAlignment="Center">
+            <Setter Property="Margin" Value="0,0,7,0"/>
-                    <StackPanel Orientation="Horizontal">
+            <Setter Property="VerticalAlignment" Value="Center"/>
-                        <Ellipse x:Name="StatusDot" Style="{StaticResource ConnectedDotStyle}" Fill="#777"/>
+        </Style>
-                        <TextBlock x:Name="StatusLabel" Text="eBay: not connected"
+    </mah:MetroWindow.Resources>
-                                   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>
 
-        <TabControl x:Name="MainTabs" Grid.Row="0"
+        <!-- Menu bar -->
+        <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}">
 
-            <!-- ① Photo Analysis — always available, no eBay login needed -->
+            <!-- New Listing tab -->
-            <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="TagPlusOutline" Width="15" Height="15"
+                        <iconPacks:PackIconMaterial Kind="CameraPlus"
-                                                    Margin="0,0,7,0" VerticalAlignment="Center"/>
+                                                    Style="{StaticResource TabHeaderIcon}"/>
                         <TextBlock Text="New Listing" VerticalAlignment="Center"/>
                     </StackPanel>
                 </TabItem.Header>
                 <Grid>
-                    <local:SingleItemView x:Name="SingleView"/>
+                    <local:NewListingView x:Name="NewListingView"/>
-                    <!-- Overlay shown when not connected -->
+                    <!-- Overlay when not connected to eBay -->
                     <Border x:Name="NewListingOverlay" Visibility="Visible"
                             Background="{DynamicResource MahApps.Brushes.ThemeBackground}">
-                        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
+                        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" MaxWidth="340">
-                                    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"/>
@@ -167,20 +125,21 @@
                                 <iconPacks:PackIconMaterial Kind="CartOutline" Width="32" Height="32"
                                                             Foreground="White"
                                                             HorizontalAlignment="Center"
-                                                            VerticalAlignment="Center"/>
+                                                            VerticalAlignment="Center"
+                               />
                             </Border>
-                            <TextBlock Text="Connect to eBay"
+                            <TextBlock Text="Connect to eBay" FontSize="20" FontWeight="Bold"
-                                       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 start posting listings and managing your inventory."
+                            <TextBlock Text="Sign in with your eBay account to identify items, get prices, and post listings."
                                        FontSize="13" TextWrapping="Wrap" TextAlignment="Center"
                                        Foreground="{DynamicResource MahApps.Brushes.Gray5}"
                                        Margin="0,0,0,24"/>
-                            <Button Click="ConnectBtn_Click"
+                            <Button x:Name="ConnectBtn" 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"/>
@@ -192,73 +151,21 @@
                 </Grid>
             </TabItem>
 
-            <!-- ③ Saved Listings — always available -->
+            <!-- Drafts tab -->
-            <TabItem x:Name="SavedTab" Style="{StaticResource AppTabItem}">
+            <TabItem x:Name="DraftsTab" Style="{StaticResource AppTabItem}">
                 <TabItem.Header>
                     <StackPanel Orientation="Horizontal">
-                        <iconPacks:PackIconMaterial Kind="BookmarkMultiple" Width="15" Height="15"
+                        <iconPacks:PackIconMaterial Kind="BookmarkMultiple"
-                                                    Margin="0,0,7,0" VerticalAlignment="Center"/>
+                                                    Style="{StaticResource TabHeaderIcon}"/>
-                        <TextBlock Text="Saved Listings" VerticalAlignment="Center"/>
+                        <TextBlock Text="Drafts" 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="1"
+        <Border Grid.Row="2"
                 Background="{DynamicResource MahApps.Brushes.Gray9}"
                 BorderThickness="0,1,0,0"
                 BorderBrush="{DynamicResource MahApps.Brushes.Gray7}">
@@ -271,7 +178,8 @@
                     <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"/>
@@ -282,6 +190,14 @@
                     <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

@@ -15,34 +15,29 @@ public partial class MainWindow : MetroWindow
     private readonly BulkImportService _bulkService;
     private readonly SavedListingsService _savedService;
     private readonly EbayPriceResearchService _priceService;
-    private readonly PriceLookupService       _priceLookupService;
+    private readonly PriceLookupService _priceLookupService;
 
     public MainWindow()
     {
         InitializeComponent();
 
         var config = App.Configuration;
-        _auth            = new EbayAuthService(config);
+        _auth                = new EbayAuthService(config);
-        _categoryService = new EbayCategoryService(_auth);
+        _categoryService     = new EbayCategoryService(_auth);
-        _listingService  = new EbayListingService(_auth, _categoryService);
+        _listingService      = new EbayListingService(_auth, _categoryService);
-        _aiService       = new AiAssistantService(config);
+        _aiService           = new AiAssistantService(config);
-        _bulkService     = new BulkImportService();
+        _bulkService         = new BulkImportService();
-        _savedService    = new SavedListingsService();
+        _savedService        = new SavedListingsService();
         _priceService        = new EbayPriceResearchService(_auth);
         _priceLookupService  = new PriceLookupService(_priceService, _savedService, _aiService);
 
-        // Photo Analysis tab — no eBay needed
+        var defaultPostcode = config["Ebay:DefaultPostcode"] ?? "";
-        PhotoView.Initialise(_aiService, _savedService, _priceService);
-        PhotoView.UseDetailsRequested += OnUseDetailsRequested;
 
-        // Saved Listings tab
+        NewListingView.Initialise(_listingService, _categoryService, _aiService, _auth,
-        SavedView.Initialise(_savedService, _priceLookupService);
+                                   _savedService, defaultPostcode);
 
-        // New Listing + Bulk tabs
+        SavedView.Initialise(_savedService, _priceLookupService, _listingService, _auth);
-        SingleView.Initialise(_listingService, _categoryService, _aiService, _auth);
-        BulkView.Initialise(_listingService, _categoryService, _aiService, _bulkService, _auth);
 
-        // Try to restore saved eBay session
         _auth.TryLoadSavedToken();
         UpdateConnectionState();
     }
@@ -52,7 +47,7 @@ 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();
@@ -68,14 +63,14 @@ public partial class MainWindow : MetroWindow
         finally
         {
             ConnectBtn.IsEnabled = true;
-            UpdateConnectionState(); // always sync UI to actual auth state
+            UpdateConnectionState();
         }
     }
 
     private void DisconnectBtn_Click(object sender, RoutedEventArgs e)
     {
         _auth.Disconnect();
-        _listingService.ClearCache(); // clear cached policy/location IDs for next login
+        _listingService.ClearCache();
         UpdateConnectionState();
         SetStatus("Disconnected from eBay.");
     }
@@ -83,50 +78,48 @@ 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);
+            StatusBarDot.Fill        = new SolidColorBrush(Colors.LimeGreen);
-            StatusLabel.Text    = $"eBay: {_auth.ConnectedUsername}";
+            StatusBarEbay.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);
+            StatusBarDot.Fill        = new SolidColorBrush(Color.FromRgb(0x88, 0x88, 0x88));
-            StatusLabel.Text    = "eBay: not connected";
+            StatusBarEbay.Text       = "eBay: disconnected";
-            StatusBarDot.Fill   = new SolidColorBrush(Color.FromRgb(0x88, 0x88, 0x88));
-            StatusBarEbay.Text  = "eBay: disconnected";
             StatusBarEbay.Foreground = (Brush)FindResource("MahApps.Brushes.Gray5");
+            DisconnectBtn.Visibility = Visibility.Collapsed;
         }
     }
 
-    // ---- Photo Analysis → New Listing handoff ----
+    // ---- File menu ----
 
-    private void OnUseDetailsRequested(PhotoAnalysisResult result, IReadOnlyList<string> photoPaths, decimal price)
+    private void BulkImport_Click(object sender, RoutedEventArgs e)
     {
-        SingleView.PopulateFromAnalysis(result, photoPaths, price); // Q1: forward all photos
+        if (!_auth.IsConnected)
+        {
+            MessageBox.Show("Please connect to eBay before using Bulk Import.",
+                "Not Connected", MessageBoxButton.OK, MessageBoxImage.Warning);
+            return;
+        }
+        var win = new BulkImportWindow(_listingService, _categoryService, _aiService, _bulkService, _auth);
+        win.Owner = this;
+        win.ShowDialog();
     }
 
-    public void SwitchToNewListingTab()
+    private void Exit_Click(object sender, RoutedEventArgs e) => Close();
-    {
-        MainTabs.SelectedItem = NewListingTab;
-    }
 
-    public void RefreshSavedListings()
+    // ---- Public interface for child views ----
-    {
-        SavedView.RefreshList();
-    }
-
-    // ---- 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

@@ -1,17 +1,67 @@
-<UserControl x:Class="EbayListingTool.Views.NewListingView"
+<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 -->
+        <!-- STATE A: Drop Zone -->
         <Grid x:Name="StateA" Visibility="Visible">
             <DockPanel LastChildFill="True">
 
-                <!-- Loading panel — shown while AI runs -->
+                <!-- Loading panel - shown while AI runs -->
                 <Border x:Name="LoadingPanel" DockPanel.Dock="Top"
                         Visibility="Collapsed"
                         Margin="60,30,60,0" Padding="30,40"
@@ -19,15 +69,16 @@
                         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…"
+                                   Text="Examining the photo."
                                    FontSize="14" FontWeight="SemiBold"
                                    HorizontalAlignment="Center"
                                    Foreground="{DynamicResource MahApps.Brushes.Gray1}"/>
-                        <TextBlock Text="This usually takes 10–20 seconds"
+                        <TextBlock Text="This usually takes 10-20 seconds"
-                                   FontSize="11" HorizontalAlignment="Center"
+                                   Style="{StaticResource HintText}"
-                                   Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                   HorizontalAlignment="Center"
                                    Margin="0,6,0,0"/>
                     </StackPanel>
                 </Border>
@@ -36,34 +87,39 @@
                 <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">
+                        MinHeight="180"
-                    <Grid>
+                        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}"/>
+                                   Stroke="{DynamicResource MahApps.Brushes.Gray6}"
+                                   />
                         <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
-                                    Margin="0,40">
+                                    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"/>
+                                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"
+                            <TextBlock Text="or click to browse - up to 12 photos"
-                                       FontSize="12" HorizontalAlignment="Center"
+                                       Style="{StaticResource HintText}"
-                                       Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                       HorizontalAlignment="Center"
                                        Margin="0,6,0,0"/>
                         </StackPanel>
                     </Grid>
@@ -73,6 +129,7 @@
                 <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>
@@ -83,14 +140,16 @@
                             Click="Analyse_Click"
                             IsEnabled="False"
                             Style="{StaticResource MahApps.Styles.Button.Square.Accent}"
-                            Padding="28,12" FontSize="14" FontWeight="SemiBold">
+                            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"/>
+                                Visibility="Collapsed"
+                                IsTabStop="False"/>
                             <TextBlock x:Name="AnalyseBtnText"
                                        Text="Identify &amp; Price with AI"
                                        VerticalAlignment="Center"/>
@@ -98,7 +157,7 @@
                     </Button>
                     <TextBlock x:Name="PhotoCountLabel"
                                HorizontalAlignment="Center" Margin="0,8,0,0"
-                               FontSize="11" Visibility="Collapsed"
+                               FontSize="13" Visibility="Collapsed"
                                Foreground="{DynamicResource MahApps.Brushes.Gray5}"/>
                 </StackPanel>
 
@@ -106,10 +165,374 @@
             </DockPanel>
         </Grid>
 
-        <!-- ══════════════════════════════════════ STATE B: Review & Edit (stub for now) -->
+        <!-- STATE B: Review & Edit -->
-        <Grid x:Name="StateB" Visibility="Collapsed"/>
+        <Grid x:Name="StateB" Visibility="Collapsed">
+            <DockPanel LastChildFill="True">
 
-        <!-- ══════════════════════════════════════ STATE C: Success (stub for now) -->
+                <!-- Footer bar - pinned to bottom via DockPanel.Dock -->
-        <Grid x:Name="StateC" Visibility="Collapsed"/>
+                <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

@@ -1,4 +1,4 @@
-using System.Windows;
+using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
 using System.Windows.Media.Imaging;
@@ -23,7 +23,7 @@ public partial class NewListingView : UserControl
     private readonly List<string> _photoPaths = new();
     private const int MaxPhotos = 12;
 
-    // State B — draft being edited (stub, populated in Task 4)
+    // State B — draft being edited
     private ListingDraft _draft = new();
     private PhotoAnalysisResult? _lastAnalysis;
     private bool _suppressCategoryLookup;
@@ -142,19 +142,19 @@ public partial class NewListingView : UserControl
                 var bmp = new BitmapImage();
                 bmp.BeginInit();
                 bmp.UriSource        = new Uri(path, UriKind.Absolute);
-                bmp.DecodePixelWidth = 80;
+                bmp.DecodePixelWidth = 240;
                 bmp.CacheOption      = BitmapCacheOption.OnLoad;
                 bmp.EndInit();
                 bmp.Freeze();
 
                 var img = new Image
                 {
-                    Source  = bmp, Width = 60, Height = 60,
+                    Source  = bmp, Width = 192, Height = 192,
                     Stretch = System.Windows.Media.Stretch.UniformToFill,
-                    Margin  = new Thickness(3)
+                    Margin  = new Thickness(4)
                 };
                 img.Clip = new System.Windows.Media.RectangleGeometry(
-                    new Rect(0, 0, 60, 60), 4, 4);
+                    new Rect(0, 0, 192, 192), 6, 6);
                 ThumbStrip.Children.Add(img);
             }
             catch { /* skip bad files */ }
@@ -211,20 +211,569 @@ public partial class NewListingView : UserControl
         }
     }
 
-    // Stub for State B — implemented in Task 4
+    // ---- State B: Populate from analysis ----
-    private Task PopulateStateBAsync(PhotoAnalysisResult result) => Task.CompletedTask;
+
+    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 = 320;
+            bmp.CacheOption      = BitmapCacheOption.OnLoad;
+            bmp.EndInit();
+            bmp.Freeze();
+
+            var img = new Image
+            {
+                Width = 200, Height = 200,
+                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, 200, 200), 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 = 200, Height = 200, 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();
+    }
 
-    // Stub for ResetToStateA — implemented in Task 4
     public void ResetToStateA()
     {
         _photoPaths.Clear();
-        _draft       = new ListingDraft { Postcode = _defaultPostcode };
+        _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();

EbayListingTool/Views/PhotoAnalysisView.xaml

@@ -325,6 +325,166 @@
                     </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>

EbayListingTool/Views/PhotoAnalysisView.xaml.cs

@@ -4,6 +4,7 @@ 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;
@@ -285,9 +286,65 @@ public partial class PhotoAnalysisView : UserControl
 
     private void ShowResults(PhotoAnalysisResult r)
     {
-        IdlePanel.Visibility    = Visibility.Collapsed;
+        IdlePanel.Visibility       = Visibility.Collapsed;
-        LoadingPanel.Visibility = Visibility.Collapsed;
+        LoadingPanel.Visibility    = Visibility.Collapsed;
-        ResultsPanel.Visibility = Visibility.Visible;
+        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;
@@ -351,10 +408,6 @@ public partial class PhotoAnalysisView : UserControl
 
         // Reset live price row until lookup completes
         LivePriceRow.Visibility = Visibility.Collapsed;
-
-        // Animate results in
-        var sb = (Storyboard)FindResource("ResultsReveal");
-        sb.Begin(this);
     }
 
     private async Task UpdateLivePricesAsync(string query)
@@ -392,9 +445,23 @@ public partial class PhotoAnalysisView : UserControl
             // 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); // Issue 6: avoid decimal→double drift
+            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 =
@@ -666,6 +733,63 @@ public partial class PhotoAnalysisView : UserControl
             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)

EbayListingTool/Views/SavedListingsView.xaml

@@ -2,7 +2,8 @@
              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>
 
@@ -41,6 +42,22 @@
             <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>
@@ -51,7 +68,7 @@
         </Grid.ColumnDefinitions>
 
         <!-- ================================================================
-             LEFT — Listings list
+             LEFT - Listings list
              ================================================================ -->
         <Grid Grid.Column="0">
             <Grid.RowDefinitions>
@@ -72,7 +89,8 @@
                     <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}"
@@ -81,7 +99,8 @@
                     <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"/>
@@ -104,18 +123,20 @@
                                                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">
+                          Padding="10,8" Focusable="False">
                 <Grid>
                     <!-- Empty state for no saved listings -->
                     <StackPanel x:Name="EmptyCardState"
@@ -128,11 +149,13 @@
                                 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"
@@ -158,7 +181,8 @@
                                                     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}"
@@ -172,10 +196,11 @@
 
         <!-- 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">
 
@@ -185,7 +210,8 @@
                 <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"/>
@@ -193,7 +219,8 @@
 
             <!-- 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 -->
@@ -219,7 +246,8 @@
                                 <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"/>
@@ -235,11 +263,13 @@
                                     <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"
@@ -251,13 +281,15 @@
                                     <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>
@@ -270,20 +302,22 @@
                         </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"/>
@@ -293,6 +327,7 @@
                     <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>
@@ -320,22 +355,23 @@
                     <WrapPanel Orientation="Horizontal">
                         <Button x:Name="PostDraftBtn"
                                 Click="PostDraft_Click"
-                                Style="{StaticResource MahApps.Styles.Button.Square.Accent}"
+                                Style="{StaticResource DetailActionButton}"
-                                Height="34" Padding="14,0" Margin="0,0,8,6"
+                                ToolTip="Post this draft to eBay"
-                                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"/>
+                                    Visibility="Collapsed"
+                                    IsTabStop="False"/>
                                 <TextBlock Text="Post to eBay" VerticalAlignment="Center"/>
                             </StackPanel>
                         </Button>
                         <Button Click="EditListing_Click"
-                                Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
+                                Style="{StaticResource DetailActionButton}"
-                                Height="34" Padding="14,0" Margin="0,0,8,6">
+                                AutomationProperties.Name="Edit this listing">
                             <StackPanel Orientation="Horizontal">
                                 <iconPacks:PackIconMaterial Kind="Pencil" Width="13" Height="13"
                                                             Margin="0,0,6,0" VerticalAlignment="Center"/>
@@ -343,8 +379,8 @@
                             </StackPanel>
                         </Button>
                         <Button Click="OpenFolderDetail_Click"
-                                Style="{DynamicResource MahApps.Styles.Button.Square.Accent}"
+                                Style="{StaticResource DetailActionButton}"
-                                Height="34" Padding="14,0" Margin="0,0,8,6">
+                                AutomationProperties.Name="Open export folder for this listing">
                             <StackPanel Orientation="Horizontal">
                                 <iconPacks:PackIconMaterial Kind="FolderOpen" Width="13" Height="13"
                                                             Margin="0,0,6,0" VerticalAlignment="Center"/>
@@ -352,8 +388,8 @@
                             </StackPanel>
                         </Button>
                         <Button Click="CopyTitle_Click"
-                                Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                Style="{StaticResource DetailSecondaryButton}"
-                                Height="34" Padding="12,0" Margin="0,0,8,6">
+                                AutomationProperties.Name="Copy listing title to clipboard">
                             <Button.Content>
                                 <StackPanel Orientation="Horizontal">
                                     <iconPacks:PackIconMaterial Kind="ContentCopy" Width="12" Height="12"
@@ -363,8 +399,8 @@
                             </Button.Content>
                         </Button>
                         <Button Click="CopyDescription_Click"
-                                Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                Style="{StaticResource DetailSecondaryButton}"
-                                Height="34" Padding="12,0" Margin="0,0,8,6">
+                                AutomationProperties.Name="Copy listing description to clipboard">
                             <Button.Content>
                                 <StackPanel Orientation="Horizontal">
                                     <iconPacks:PackIconMaterial Kind="ContentCopy" Width="12" Height="12"
@@ -374,8 +410,9 @@
                             </Button.Content>
                         </Button>
                         <Button Click="DeleteListing_Click"
-                                Style="{DynamicResource MahApps.Styles.Button.Square}"
+                                Style="{StaticResource 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"
@@ -391,15 +428,17 @@
                 </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"
-            <StackPanel>
+                      Focusable="False">
+            <StackPanel KeyboardNavigation.TabNavigation="Local">
 
                 <!-- Title -->
-                <TextBlock Text="TITLE" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                <TextBlock x:Name="EditTitleLabel" 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">
@@ -409,35 +448,40 @@
                         <ColumnDefinition Width="*"/>
                     </Grid.ColumnDefinitions>
                     <StackPanel Grid.Column="0">
-                        <TextBlock Text="PRICE (£)" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                        <TextBlock x:Name="EditPriceLabel" 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 Text="CATEGORY" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                        <TextBlock x:Name="EditCategoryLabel" 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 Text="CONDITION NOTES" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                <TextBlock x:Name="EditConditionLabel" 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 Text="DESCRIPTION" Style="{StaticResource DetailLabel}" Margin="0,0,0,3"/>
+                <TextBlock x:Name="EditDescriptionLabel" 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 ◀ ▶ to reorder."
+                <TextBlock Text="First photo is the listing cover. Use arrows 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>
@@ -447,11 +491,13 @@
                     <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>
@@ -470,6 +516,7 @@
             BorderThickness="0,0,0,3"
             BorderBrush="{DynamicResource MahApps.Brushes.Accent}"
             Panel.ZIndex="10">
+
         <Border.RenderTransform>
             <TranslateTransform x:Name="ToastTranslate" Y="60"/>
         </Border.RenderTransform>
@@ -482,14 +529,16 @@
             <iconPacks:PackIconMaterial Kind="CheckCircleOutline"
                 Width="16" Height="16" Margin="0,0,10,0"
                 Foreground="{DynamicResource MahApps.Brushes.Accent}"
-                VerticalAlignment="Center"/>
+                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="✕" Width="20" Height="20"
+            <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"/>
+                    Click="DismissToast_Click" Margin="8,0,0,0"
+                    AutomationProperties.Name="Dismiss notification"/>
         </Grid>
     </Border>
 

EbayListingTool/Views/SavedListingsView.xaml.cs

@@ -778,14 +778,14 @@ public partial class SavedListingsView : UserControl
             var draft = _selected.ToListingDraft();
             var url = await _ebayListing.PostListingAsync(draft);
 
-            ToastUrlText.Text = url;
-            ShowDraftPostedToast();
-
             var posted = _selected;
             _selected = null;
             _service?.Delete(posted);
             ClearDetail();
             RefreshList();
+
+            ToastUrlText.Text = url;
+            ShowDraftPostedToast();
         }
         catch (Exception ex)
         {
@@ -810,7 +810,11 @@ public partial class SavedListingsView : UserControl
 
     private void ShowDraftPostedToast()
     {
-        _toastTimer?.Stop();
+        if (_toastTimer != null)
+        {
+            _toastTimer.Stop();
+            _toastTimer = null;
+        }
         ToastTranslate.BeginAnimation(System.Windows.Media.TranslateTransform.YProperty, null);
         DraftPostedToast.Visibility = Visibility.Visible;
 
@@ -835,6 +839,7 @@ public partial class SavedListingsView : UserControl
     private void DismissToastAnimated()
     {
         _toastTimer?.Stop();
+        _toastTimer = null;
         var slideOut = new System.Windows.Media.Animation.DoubleAnimation(
             0, 60, new Duration(TimeSpan.FromMilliseconds(180)))
         {

EbayListingTool/Views/SingleItemView.xaml

@@ -204,6 +204,55 @@
                             </ListBox.ItemTemplate>
                         </ListBox>
 
+                        <!-- Item Specifics (Aspects) panel — revealed after category is selected -->
+                        <Border x:Name="AspectsPanel" Visibility="Collapsed"
+                                CornerRadius="4" Margin="0,10,0,0" Padding="12,10"
+                                BorderBrush="{DynamicResource MahApps.Brushes.Gray7}" BorderThickness="1">
+                            <StackPanel>
+                                <Grid Margin="0,0,0,8">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                    </Grid.ColumnDefinitions>
+                                    <StackPanel Orientation="Horizontal">
+                                        <mah:ProgressRing x:Name="AspectsSpinner" Width="14" Height="14"
+                                                          Margin="0,0,6,0" VerticalAlignment="Center"
+                                                          Visibility="Collapsed"/>
+                                        <TextBlock Text="Item Specifics" FontWeight="SemiBold" FontSize="12"
+                                                   VerticalAlignment="Center"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray2}"/>
+                                        <TextBlock x:Name="AspectsRequiredNote"
+                                                   Text=" (required fields marked *)"
+                                                   FontSize="11" VerticalAlignment="Center"
+                                                   Foreground="{DynamicResource MahApps.Brushes.Gray5}"
+                                                   Visibility="Collapsed"/>
+                                    </StackPanel>
+                                    <Button Grid.Column="1" x:Name="AiAspectsBtn"
+                                            Style="{StaticResource AiButton}"
+                                            Height="26" Padding="10,0" FontSize="11"
+                                            Click="AiAspects_Click"
+                                            ToolTip="Let AI suggest values from your title and description">
+                                        <StackPanel Orientation="Horizontal">
+                                            <mah:ProgressRing x:Name="AspectsAiSpinner" Width="11" Height="11"
+                                                              Margin="0,0,4,0" Foreground="White"
+                                                              Visibility="Collapsed"/>
+                                            <iconPacks:PackIconMaterial x:Name="AspectsAiIcon" Kind="AutoFix"
+                                                                        Width="11" Height="11" Margin="0,0,4,0"
+                                                                        VerticalAlignment="Center"/>
+                                            <TextBlock Text="AI Suggest" VerticalAlignment="Center"/>
+                                        </StackPanel>
+                                    </Button>
+                                </Grid>
+                                <ItemsControl x:Name="AspectsItemsControl">
+                                    <ItemsControl.ItemsPanel>
+                                        <ItemsPanelTemplate>
+                                            <WrapPanel Orientation="Horizontal"/>
+                                        </ItemsPanelTemplate>
+                                    </ItemsControl.ItemsPanel>
+                                </ItemsControl>
+                            </StackPanel>
+                        </Border>
+
                         <!-- Condition + Format -->
                         <Grid Margin="0,10,0,0">
                             <Grid.ColumnDefinitions>
@@ -311,6 +360,8 @@
                                 <ColumnDefinition Width="*"/>
                                 <ColumnDefinition Width="12"/>
                                 <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="16"/>
+                                <ColumnDefinition Width="Auto"/>
                             </Grid.ColumnDefinitions>
 
                             <!-- Price with inline AI button -->
@@ -352,7 +403,7 @@
 
                             <StackPanel Grid.Column="4">
                                 <TextBlock Style="{StaticResource FieldLabel}" Text="Postage"/>
-                                <ComboBox x:Name="PostageBox">
+                                <ComboBox x:Name="PostageBox" SelectionChanged="PostageBox_SelectionChanged">
                                     <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)"/>
@@ -361,6 +412,14 @@
                                     <ComboBoxItem Content="Collection Only"/>
                                 </ComboBox>
                             </StackPanel>
+
+                            <StackPanel Grid.Column="6">
+                                <TextBlock Style="{StaticResource FieldLabel}" Text="Shipping Cost (£)"/>
+                                <mah:NumericUpDown x:Name="ShippingCostBox"
+                                                   Minimum="0" Maximum="99" StringFormat="F2"
+                                                   Interval="0.50" Value="0"
+                                                   Width="110" HorizontalAlignment="Left"/>
+                            </StackPanel>
                         </Grid>
 
                         <!-- Postcode — narrower input, left-aligned -->

EbayListingTool/Views/SingleItemView.xaml.cs

@@ -1,694 +0,0 @@
-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;
-}