卖货页与订单页分栏，永续表头列宽，手册合并为 16 章

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/Decentralized/TerminalWindow.cs

@@ -322,7 +322,7 @@ namespace Decentralized
         private static string _perpProduct = "PSC";
         private static bool _perpLong = true;
         private static int _perpLev = 3;
-        private static readonly float[] PerpW = { 90f, 85f, 80f, 90f, 55f };
+        private static readonly float[] PerpW = { 80f, 70f, 110f, 60f, 70f };
         private static readonly TextAnchor[] PerpAligns = { TextAnchor.MiddleLeft, TextAnchor.MiddleRight, TextAnchor.MiddleRight, TextAnchor.MiddleRight, TextAnchor.MiddleRight };
 
         private static double PerpSpot(string p) => p == "SPARK" ? Session.Data.Stable.Spark : Session.Data.Market.Price;
@@ -1374,21 +1374,27 @@ namespace Decentralized
         }
 
         private static double _sellMult = 1.0;
-        private static readonly double[] SellMults = { 0.6, 0.8, 0.9, 1.0, 1.2, 1.5, 1.8 };
 
         /// <summary>出售：储藏区里能上架的货做成货架，选标价倍率后上架。</summary>
         private static void SellPage(CustomUIBuilder b, int day)
         {
             var d = Session.Data;
-            b.BeginRow(4f);
-            foreach (var m in SellMults)
+            var items = BlackDelivery.Sellable();
+            b.BeginRow(8f, TextAnchor.UpperLeft);
+            b.BeginPanel(SellerW + 8f, -1f, TextAnchor.UpperLeft, 0f, 2f);
+            _clear.Add(b.Last.image);
+            b.AddLabel(L.T("black.sell.mult"), "sell_mult_dim");
+            foreach (var m in Tuning.BmSellMults)
             {
                 double mult = m;
-                string n = m.ToString("0.0", CultureInfo.InvariantCulture);
-                PledgerSkin.Pick(b, "×" + n, Math.Abs(mult - _sellMult) < 1e-9, () => { _sellMult = mult; Open(); }, _picked);
+                TableRow(b, SellerW, new[] { 70f, SellerW - 78f }, new[] { TextAnchor.MiddleLeft, TextAnchor.MiddleRight },
+                    new[] { "×" + m.ToString("0.0", CultureInfo.InvariantCulture), L.T("black.sell.days", Math.Round(BlackMarket.ExpectedDays(m))) },
+                    Math.Abs(mult - _sellMult) < 1e-9, () => { _sellMult = mult; Open(); });
             }
-            b.End();
-            b.AddLabel(L.T("black.sell.rating", d.Black.Rating) + "　" + L.T("black.sell.slots", d.Black.ActiveListings, Tuning.BmMaxListings), "sell_status_dim");
+            b.AddSpace(4f);
+            b.AddLabel(L.T("black.sell.rating", d.Black.Rating), "sell_status_dim");
+            b.AddLabel(L.T("black.sell.slots", d.Black.ActiveListings, Tuning.BmMaxListings), "sell_status_dim");
+            b.AddSpace(4f);
             b.AddButton(L.T("black.sell.all"), () =>
             {
                 double mult = _sellMult;
@@ -1399,10 +1405,11 @@ namespace Decentralized
                     Credits = (q, m) => fee, Execute = (asset, q, m, pw) => ListAll(asset, mult, pw),
                 });
             });
-            b.AddSeparator();
-            var items = BlackDelivery.Sellable();
-            if (items.Count == 0) { b.AddLabel(L.T("black.sell.none"), "sell_none_dim"); return; }
-            Shelf(b, items.Select(it =>
+            b.End();
+            b.BeginPanel(ShelfW, -1f, TextAnchor.UpperLeft, 0f, 4f);
+            _clear.Add(b.Last.image);
+            if (items.Count == 0) b.AddLabel(L.T("black.sell.none"), "sell_none_dim");
+            else Shelf(b, items.Select(it =>
             {
                 string id = BlackDelivery.SellId(it);
                 var kind = BlackDelivery.KindOf(id);
@@ -1417,7 +1424,9 @@ namespace Decentralized
                 c.AddLabel(L.T("black.price", g.Price));
                 c.AddFlexibleSpace();
                 c.AddButton(L.T("black.sell.list"), () => BeginEdit(new EditPrice { Item = it, Id = g.Item, Ref = BlackDelivery.RefValue(it) }, g.Price));
-            });
+            }, 3);
+            b.End();
+            b.End();
         }
 
         private static readonly System.Collections.Generic.Dictionary<BmGood, GameItem> SellCards = new System.Collections.Generic.Dictionary<BmGood, GameItem>();
@@ -1837,7 +1846,7 @@ namespace Decentralized
             b.AddInput(L.T("black.edit.input"), _editPrice, s => _editPrice = s, "price", s => _editPrice = s);
             b.End();
             b.BeginRow(4f);
-            foreach (var m in SellMults)
+            foreach (var m in Tuning.BmSellMults)
             {
                 double mult = m;
                 string label = "×" + m.ToString("0.0", CultureInfo.InvariantCulture);
@@ -1890,11 +1899,16 @@ namespace Decentralized
         private static void OrdersPage(CustomUIBuilder b, int day)
         {
             var d = Session.Data;
+            b.BeginRow(8f, TextAnchor.UpperLeft);
+            b.BeginPanel(SellerW + 8f + 150f, -1f, TextAnchor.UpperLeft, 4f, 4f);
+            _clear.Add(b.Last.image);
             b.AddHeader(L.T("black.orders.in"));
             if (d.Black.Orders.Count == 0) b.AddLabel(L.T("black.mine.none"), "orders_in_none_dim");
             foreach (var o in d.Black.Orders.OrderByDescending(x => x.PlacedDay))
                 b.AddLabel(L.T("black.mine.line", ItemName(o.Item) + (o.Count > 1 ? " ×" + o.Count : ""), BlackDelivery.DisplayName(o.Seller), L.T("black.mode." + o.Mode), L.T("black.state." + o.State + (o.Why != null && o.State != OrderState.Done ? "." + o.Why : "")), o.DueDay));
-            b.AddSeparator();
+            b.End();
+            b.BeginPanel(ShelfW - 150f, -1f, TextAnchor.UpperLeft, 4f, 4f);
+            _clear.Add(b.Last.image);
             b.AddHeader(L.T("black.orders.out"));
             if (d.Black.Sales.Count == 0) b.AddLabel(L.T("black.mine.none"), "orders_out_none_dim");
             foreach (var sl in d.Black.Sales.Where(x => x.State != SaleState.Delisted || x.Why == "fake").OrderByDescending(x => x.ListedDay))
@@ -1910,6 +1924,8 @@ namespace Decentralized
                     b.End();
                 }
             }
+            b.End();
+            b.End();
         }
 
         /// <summary>匿名币兑换：Web3 交易页里的一个通用兑换块，带"匿名币"标签。要黑市声望，有每日额度；兑入时这部分价值的污点被清除。</summary>