fix(saga): restore cast relationship labels

- Give each Cast entry enough space to render muted relationship subtext
- Preserve fixed Saga geometry with the slightly taller Cast rows
- Add populated-Cast regression coverage for visible relationship labels

IdleSpectator/AgentHarness.cs

@@ -9590,6 +9590,14 @@ public static class AgentHarness
                     $"panel={panel} ownsAvatar={ownsAvatar} avatarVisible={avatarVisible} live={DossierAvatar.ShowingLiveAvatar} dbg='{dbg}' pass={pass}";
                 break;
             }
+            case "saga_panel_cast_relations":
+            {
+                int want = ParseInt(cmd.value, 1);
+                int have = LifeSagaPanel.LastVisibleRelationCount;
+                pass = LifeSagaPanel.Visible && have >= want;
+                detail = $"relationLabels={have} wantMin={want} visible={LifeSagaPanel.Visible}";
+                break;
+            }
             case "caption_hover_keeps_beat":
             {
                 bool hover = LifeSagaViewController.IsHoverPreview;

IdleSpectator/HarnessScenarios.cs

@@ -3628,8 +3628,12 @@ internal static class HarnessScenarios
             Step("sad6", "spectator", value: "on"),
             Step("sad7", "interest_saga_clear"),
             Step("sad8", "pick_unit", asset: "human"),
+            Step("sad8a", "happiness_remember_partner"),
+            Step("sad8b", "pick_unit", asset: "human", value: "other"),
             Step("sad9", "focus", asset: "human"),
             Step("sad10", "saga_force_admit_focus"),
+            Step("sad10a", "saga_memory_record_focus", asset: "War", value: "opposing commander",
+                expect: "harness_cast_relation"),
             Step("sad11", "assert", expect: "saga_tab_selected", value: "dossier"),
             // saga_select_tab saga → hover preview of watched MC (compat).
             Step("sad11b", "caption_capture_beat"),
@@ -3639,6 +3643,7 @@ internal static class HarnessScenarios
             Step("sad14b", "assert", expect: "saga_panel_fixed_size"),
             Step("sad14c", "assert", expect: "caption_hover_keeps_beat"),
             Step("sad14d", "assert", expect: "saga_panel_cast_first"),
+            Step("sad14e", "assert", expect: "saga_panel_cast_relations", value: "1"),
             Step("sad15", "screenshot", value: "saga-hover-depth"),
             Step("sad15b", "saga_stamp_chapter_focus", asset: "Love", value: "Bound with a lasting partner"),
             Step("sad15c", "saga_memory_record_focus", asset: "Founding", value: "kingdom"),

IdleSpectator/Story/LifeSagaPanel.cs

@@ -20,7 +20,7 @@ public static class LifeSagaPanel
     /// <summary>Full inner hover width; Cast starts beside the portrait, Legacy spans below it.</summary>
     public const float BodyWidthFixed = 232f;
     /// <summary>Fixed hover depth; never derived from Cast or Legacy content.</summary>
-    public const float BodyHeightFixed = 74f;
+    public const float BodyHeightFixed = 82f;
     public const float BodyHeightMax = BodyHeightFixed;
 
     public const float BodyWidthMin = BodyWidthFixed;
@@ -37,12 +37,12 @@ public static class LifeSagaPanel
     private const float Pad = 3f;
     private const float CastFace = 14f;
     private const float CastSlotW = 59f;
-    private const float CastSlotH = 15f;
+    private const float CastSlotH = 18f;
     private const float SecLabelH = 9f;
     private const float LineH = 9f;
     private const float PortraitReserveW = 44f;
     private const int BodyFont = 7;
-    private const int BuildVersion = 14;
+    private const int BuildVersion = 15;
 
     private static GameObject _root;
     private static RectTransform _rootRt;
@@ -74,6 +74,8 @@ public static class LifeSagaPanel
     /// <summary>Saga hover reuses the dossier avatar for the hovered character.</summary>
     public static bool OwnsAvatar => true;
     public static string LastLayoutDebug { get; private set; } = "";
+    /// <summary>Harness/UI diagnostic: rendered Cast relationship sublabels.</summary>
+    public static int LastVisibleRelationCount { get; private set; }
 
     public static void EnsureBuilt(Transform parent)
     {
@@ -128,6 +130,7 @@ public static class LifeSagaPanel
         _speciesId = "";
         _fingerprint = "";
         LegacyParts.Clear();
+        LastVisibleRelationCount = 0;
         _laidOutHeight = BodyHeightFixed;
         if (_root != null)
         {
@@ -275,11 +278,17 @@ public static class LifeSagaPanel
         }
 
         int castN = 0;
+        LastVisibleRelationCount = 0;
         for (int i = 0; i < CastSlots.Length; i++)
         {
             if (CastSlots[i].Root.activeSelf)
             {
                 castN++;
+                if (CastSlots[i].Relation != null
+                    && !string.IsNullOrEmpty(CastSlots[i].Relation.text))
+                {
+                    LastVisibleRelationCount++;
+                }
             }
         }
 
@@ -313,7 +322,7 @@ public static class LifeSagaPanel
         }
 
         // Reserve both Cast rows even when sparse so Legacy never moves between characters.
-        y = 44f;
+        y = 52f;
         float legacyBudget = Mathf.Max(LineH, yMax - y - SecLabelH);
         int omittedLegacy = 0;
         string fittedLegacy = FitLegacyToHeight(fullW, legacyBudget, out omittedLegacy);
@@ -406,10 +415,10 @@ public static class LifeSagaPanel
         Text relation = MakeLabel(root.transform, "Rel", BodyFont, HudTheme.Muted, FontStyle.Normal);
         RectTransform nameRt = name.rectTransform;
         nameRt.anchoredPosition = new Vector2(CastFace + 2f, 0f);
-        nameRt.sizeDelta = new Vector2(CastSlotW - CastFace - 2f, 8f);
+        nameRt.sizeDelta = new Vector2(CastSlotW - CastFace - 2f, 9f);
         RectTransform relRt = relation.rectTransform;
-        relRt.anchoredPosition = new Vector2(CastFace + 2f, -8f);
-        relRt.sizeDelta = new Vector2(CastSlotW - CastFace - 2f, 7f);
+        relRt.anchoredPosition = new Vector2(CastFace + 2f, -9f);
+        relRt.sizeDelta = new Vector2(CastSlotW - CastFace - 2f, 9f);
 
         root.SetActive(false);
         return new CastSlot

docs/saga-ux-redesign-plan.md

@@ -39,12 +39,12 @@ Use one fixed logical envelope for every Saga state:
 
 | Region | Size | Contract |
 |---|---:|---|
-| Whole surface | `240 × 117` | Never content-sized |
+| Whole surface | `240 × 125` | Never content-sized |
 | Glyph rail | `232 × 18` | Fixed position and hit targets |
 | Gap | `232 × 2` | Reserved |
 | Nametag | `232 × 15` | One line; fixed controls at right |
 | Gap | `232 × 1` | Reserved |
-| Body | `232 × 74` | Portrait, Cast, and Legacy stay inside |
+| Body | `232 × 82` | Portrait, Cast, and Legacy stay inside |
 | Outer padding | `4` horizontal, `3` vertical | Constant |
 
 The body must never report a content-derived preferred height. Empty and full characters use