Fix graphical final orders workflow

.gitea/scripts/deploy-environment.sh

@@ -98,6 +98,10 @@ if [ "${DEPLOYMENT_ENVIRONMENT}" = "uat" ]; then
     echo "Dynamic question promotion failed after 3 attempts." >&2
     exit 1
   fi
+  kubectl exec -n "${KUBE_NAMESPACE}" "${API_POD}" -- \
+    dotnet QuestionsApi.dll promote-ccs-cases \
+      --source /app/content/ccs/duodenal-ulcer-office-001.json \
+      --apply
 fi
 
 kubectl rollout status deployment/step3-web -n "${KUBE_NAMESPACE}" --timeout=240s

.gitea/workflows/deploy-uat.yml

@@ -7,7 +7,7 @@ on:
     paths-ignore:
       - '**.md'
       - 'tools/**'
-      - 'tests/**'
+      - 'tests/*.gd'
   workflow_dispatch: {}
 
 concurrency:

api/QuestionsApi.Tests/CcsCaseTests.cs

@@ -91,6 +91,52 @@ public sealed class CcsCaseTests
         Assert.True(request!.Cases.Single().ScoringCriteria.Count >= 12);
     }
 
+    [Fact]
+    public void DuodenalUlcerInterviewArtifactMatchesTheCaseSchema()
+    {
+        var path = Path.GetFullPath(Path.Combine(AppContext.BaseDirectory, "../../../../../content/ccs/duodenal-ulcer-office-001.json"));
+        var request = JsonSerializer.Deserialize<CcsImportRequest>(File.ReadAllText(path), new JsonSerializerOptions { PropertyNameCaseInsensitive = true });
+
+        Assert.NotNull(request);
+        Assert.Empty(CcsCaseValidator.ValidateImport(request!, new HashSet<string>()));
+        Assert.Equal(CcsExperienceModes.GraphicalInterview, request.Cases.Single().ExperienceMode);
+        var topics = request.Cases.Single().InitialInterview.Topics;
+        Assert.Equal([
+            "chief_concern", "dizziness_character", "fatigue_course", "abdominal_character",
+            "relieving_factors", "associated_gi", "exposure_history", "past_medical_history"
+        ], topics.Select(value => value.Id));
+        Assert.Equal(6, topics.Count(value => value.Required));
+        Assert.Equal(["fatigue_course"], topics.Single(value => value.Id == "abdominal_character").PrerequisiteTopicIds);
+        Assert.All(topics.Where(value => value.Id is "relieving_factors" or "associated_gi" or "exposure_history"),
+            value => Assert.Equal(["abdominal_character"], value.PrerequisiteTopicIds));
+        Assert.False(topics.Single(value => value.Id == "past_medical_history").Required);
+        Assert.Contains("cholesterol was high", topics.Single(value => value.Id == "past_medical_history").PatientText,
+            StringComparison.OrdinalIgnoreCase);
+        Assert.Equal(4, request.Cases.Single().GraphicalPresentation.InterviewRevision);
+        Assert.Equal("Hyperlipidemia", CcsStore.MedicalHistory(request.Cases.Single()));
+        var exams = request.Cases.Single().Exams;
+        Assert.Equal([
+            "physical_appearance", "skin", "breasts", "lymph_nodes", "heent_neck", "chest_lungs",
+            "heart_cardiovascular", "abdomen", "genitalia", "rectal", "extremities_spine", "neuro_psych"
+        ], exams.Select(value => value.Code));
+        Assert.All(exams, value => Assert.Equal(1, value.DurationMinutes));
+        Assert.Contains("mild epigastric tenderness", exams.Single(value => value.Code == "abdomen").Finding,
+            StringComparison.OrdinalIgnoreCase);
+        Assert.Contains("brown stool", exams.Single(value => value.Code == "rectal").Finding,
+            StringComparison.OrdinalIgnoreCase);
+        Assert.Contains(request.Orders, value => value.Code == "h_pylori_breath");
+        Assert.Contains(request.Orders, value => value.Code == "bismuth_quadruple");
+        Assert.Contains(request.Cases.Single().OrderResponses,
+            value => value.OrderCode == "upper_endoscopy" && value.Result.Contains("duodenal", StringComparison.OrdinalIgnoreCase));
+        var endoscopy = request.Cases.Single().OrderResponses.Single(value => value.OrderCode == "upper_endoscopy");
+        Assert.Equal("endoscopy_suite", endoscopy.PerformanceLocation);
+        Assert.True(endoscopy.RequiresPatientVisit);
+        Assert.All(request.Cases.Single().OrderResponses.Where(value => value.RequiresPatientVisit),
+            value => Assert.False(string.IsNullOrWhiteSpace(value.PerformanceLocation)));
+        Assert.Contains(request.Cases.Single().ScoringCriteria,
+            value => value.TargetCode == "ibuprofen" && value.Points < 0);
+    }
+
     [Fact]
     public void PublishedCaseRequiresReferencesAndKnownOrders()
     {
@@ -177,6 +223,108 @@ public sealed class CcsCaseTests
         Assert.Throws<InvalidOperationException>(() => CcsStore.ApplyDialogueChoice(attempt, definition, "ask_reason", DateTime.UtcNow));
     }
 
+    [Fact]
+    public void LegacyCaseGetsInterviewFromExistingChartNarrative()
+    {
+        var definition = ValidImport().Cases[0];
+        definition.InitialInterview = new();
+        definition.InitialChart.HistorySections =
+        [
+            new() { Code = "hpi", Title = "History of present illness", Text = "The symptoms began this morning." },
+            new() { Code = "medications", Title = "Medications", Text = "I take no regular medicines." }
+        ];
+
+        var interview = CcsStore.EffectiveInterview(definition);
+        var attempt = new CcsAttempt { InterviewNodeId = interview.StartNodeId, OpeningCompleted = false };
+
+        Assert.Equal("opening", interview.StartNodeId);
+        Assert.Equal(5, interview.Nodes.Count);
+        CcsStore.ApplyDialogueChoice(attempt, definition, "ask_reason", DateTime.UtcNow);
+        CcsStore.ApplyDialogueChoice(attempt, definition, "ask_history_1", DateTime.UtcNow);
+        CcsStore.ApplyDialogueChoice(attempt, definition, "ask_history_2", DateTime.UtcNow);
+        CcsStore.ApplyDialogueChoice(attempt, definition, "finish_interview", DateTime.UtcNow);
+        Assert.Equal("complete", attempt.InterviewNodeId);
+        Assert.True(attempt.OpeningCompleted);
+    }
+
+    [Fact]
+    public void AuthoredInterviewRemainsPreferredOverGeneratedFallback()
+    {
+        var definition = ValidImport().Cases[0];
+        definition.InitialInterview = ValidInterview();
+
+        Assert.Same(definition.InitialInterview, CcsStore.EffectiveInterview(definition));
+    }
+
+    [Fact]
+    public void TopicInterviewBranchesAndUnlocksFinishAfterRequiredTopics()
+    {
+        var definition = ValidImport().Cases[0];
+        definition.InitialInterview = TopicInterview();
+        var attempt = new CcsAttempt { InterviewNodeId = "opening", OpeningCompleted = false };
+
+        var opening = CcsStore.CurrentInterviewNode(attempt, definition)!;
+        Assert.True(opening.SuppressPatientText);
+        Assert.Equal(["chief_concern"], opening.Choices.Select(value => value.Id));
+        Assert.Throws<ArgumentException>(() => CcsStore.ApplyDialogueChoice(attempt, definition, "required_history", DateTime.UtcNow));
+        CcsStore.ApplyDialogueChoice(attempt, definition, "chief_concern", DateTime.UtcNow);
+        var chiefConcern = CcsStore.CurrentInterviewNode(attempt, definition)!;
+        Assert.False(chiefConcern.SuppressPatientText);
+        Assert.Equal("I feel tired.", chiefConcern.PatientText);
+        Assert.Equal(["required_history", "optional_history"], chiefConcern.Choices.Select(value => value.Id));
+        Assert.Throws<ArgumentException>(() => CcsStore.ApplyDialogueChoice(attempt, definition, "finish_interview", DateTime.UtcNow));
+
+        CcsStore.ApplyDialogueChoice(attempt, definition, "required_history", DateTime.UtcNow);
+        var finishable = CcsStore.CurrentInterviewNode(attempt, definition)!;
+        Assert.Contains(finishable.Choices, value => value.Id == "finish_interview");
+        Assert.DoesNotContain(finishable.Choices, value => value.Id == "chief_concern");
+        Assert.Throws<ArgumentException>(() => CcsStore.ApplyDialogueChoice(attempt, definition, "chief_concern", DateTime.UtcNow));
+        CcsStore.ApplyDialogueChoice(attempt, definition, "finish_interview", DateTime.UtcNow);
+        Assert.True(attempt.OpeningCompleted);
+        Assert.True(CcsStore.CurrentInterviewNode(attempt, definition)!.IsTerminal);
+    }
+
+    [Fact]
+    public void TopicInterviewRepairsLegacyOpeningCompletionFlag()
+    {
+        var definition = ValidImport().Cases[0];
+        definition.InitialInterview = TopicInterview();
+        var attempt = new CcsAttempt { InterviewNodeId = "opening", OpeningCompleted = true };
+
+        CcsStore.ApplyDialogueChoice(attempt, definition, "chief_concern", DateTime.UtcNow);
+
+        Assert.False(attempt.OpeningCompleted);
+        Assert.Equal("chief_concern", attempt.InterviewNodeId);
+    }
+
+    [Fact]
+    public void TopicInterviewRejectsPrerequisiteCycles()
+    {
+        var request = ValidImport();
+        request.Cases[0].InitialInterview = TopicInterview();
+        request.Cases[0].InitialInterview.Topics[0].PrerequisiteTopicIds = ["required_history"];
+
+        var errors = CcsCaseValidator.ValidateImport(request, new HashSet<string>());
+
+        Assert.Contains(errors, value => value.Contains("prerequisites cannot contain cycles", StringComparison.OrdinalIgnoreCase));
+    }
+
+    [Fact]
+    public void CaseContentComparisonIgnoresRevisionMetadata()
+    {
+        var first = ValidImport().Cases[0];
+        var second = ValidImport().Cases[0];
+        first.Id = "507f1f77bcf86cd799439011";
+        first.Version = 4;
+        first.IsCurrent = false;
+        first.CreatedUtc = DateTime.UtcNow.AddDays(-2);
+        second.InitialChart.SimulatedStartUtc = first.InitialChart.SimulatedStartUtc;
+
+        Assert.Equal(CcsStore.CaseContentDocument(first), CcsStore.CaseContentDocument(second));
+        second.Title = "Changed title";
+        Assert.NotEqual(CcsStore.CaseContentDocument(first), CcsStore.CaseContentDocument(second));
+    }
+
     [Fact]
     public void CcsExpectedScoreUsesSeparateUserAndCaseElo()
     {
@@ -253,4 +401,23 @@ public sealed class CcsCaseTests
             new() { Id = "done", PatientText = "Thank you.", IsTerminal = true }
         ]
     };
+
+    private static CcsInitialInterview TopicInterview() => new()
+    {
+        OpeningPatientText = "Good morning.", ClosingPatientText = "Thank you.", FinishChoiceText = "Finish",
+        Topics =
+        [
+            new() { Id = "chief_concern", ClinicianText = "What brings you in?", PatientText = "I feel tired." },
+            new()
+            {
+                Id = "required_history", ClinicianText = "Tell me more.", PatientText = "It started recently.", Required = true,
+                PrerequisiteTopicIds = ["chief_concern"]
+            },
+            new()
+            {
+                Id = "optional_history", ClinicianText = "Anything else?", PatientText = "No.",
+                PrerequisiteTopicIds = ["chief_concern"]
+            }
+        ]
+    };
 }

api/QuestionsApi/Dockerfile

@@ -9,6 +9,7 @@ RUN dotnet restore "api/QuestionsApi/QuestionsApi.csproj"
 
 COPY api/QuestionsApi/ api/QuestionsApi/
 COPY content/dynamic_questions/ content/dynamic_questions/
+COPY content/ccs/ content/ccs/
 WORKDIR /src/api/QuestionsApi
 RUN dotnet publish "QuestionsApi.csproj" -c Release -o /app/publish /p:UseAppHost=false /p:SourceRevisionId=${BUILD_REVISION}
 
@@ -17,6 +18,7 @@ ARG BUILD_REVISION
 WORKDIR /app
 COPY --from=build /app/publish .
 COPY --from=build /src/content/dynamic_questions ./content/dynamic_questions
+COPY --from=build /src/content/ccs ./content/ccs
 
 ENV ASPNETCORE_URLS=http://+:5008 \
     ASPNETCORE_ENVIRONMENT=Production \

api/QuestionsApi/Models/CcsModels.cs

@@ -64,6 +64,8 @@ public class CcsCaseRevision
     public int RealTimeMinutes { get; set; } = 20;
     public int Difficulty { get; set; } = 2;
     public List<string> Tags { get; set; } = [];
+    public string ExperienceMode { get; set; } = CcsExperienceModes.Management;
+    public CcsGraphicalPresentation GraphicalPresentation { get; set; } = new();
     public CcsInitialChart InitialChart { get; set; } = new();
     public CcsInitialInterview InitialInterview { get; set; } = new();
     public List<string> AllowedLocations { get; set; } = [];
@@ -79,12 +81,47 @@ public class CcsInitialInterview
 {
     public string StartNodeId { get; set; } = "";
     public List<CcsDialogueNode> Nodes { get; set; } = [];
+    public string OpeningPatientText { get; set; } = "";
+    public List<CcsInterviewTopic> Topics { get; set; } = [];
+    public string FinishChoiceText { get; set; } = "Finish the interview";
+    public string ClosingPatientText { get; set; } = "Thank you, doctor.";
+    public CcsInterviewDebrief Debrief { get; set; } = new();
+}
+
+public class CcsInterviewTopic
+{
+    public string Id { get; set; } = "";
+    public string ClinicianText { get; set; } = "";
+    public string PatientText { get; set; } = "";
+    public bool Required { get; set; }
+    public List<string> PrerequisiteTopicIds { get; set; } = [];
+}
+
+public class CcsInterviewDebrief
+{
+    public string LikelyDiagnosis { get; set; } = "";
+    public string Summary { get; set; } = "";
+    public List<string> TeachingPoints { get; set; } = [];
+}
+
+public class CcsGraphicalPresentation
+{
+    public string SceneKey { get; set; } = "";
+    public string PatientAssetKey { get; set; } = "";
+    public int InterviewRevision { get; set; }
+}
+
+public static class CcsExperienceModes
+{
+    public const string Management = "management";
+    public const string GraphicalInterview = "graphical_interview";
 }
 
 public class CcsDialogueNode
 {
     public string Id { get; set; } = "";
     public string PatientText { get; set; } = "";
+    public bool SuppressPatientText { get; set; }
     public bool IsTerminal { get; set; }
     public List<CcsDialogueChoice> Choices { get; set; } = [];
 }
@@ -127,6 +164,8 @@ public class CcsCaseOrderDefinition
 {
     public string OrderCode { get; set; } = "";
     public int? TurnaroundMinutes { get; set; }
+    public string PerformanceLocation { get; set; } = "";
+    public bool RequiresPatientVisit { get; set; }
     public string Result { get; set; } = "";
     public string ResultSection { get; set; } = "";
     public Dictionary<string, string> VitalPatches { get; set; } = [];
@@ -206,6 +245,8 @@ public class CcsPendingResult
     public string Category { get; set; } = "";
     public string Title { get; set; } = "";
     public int DueMinute { get; set; }
+    public string PerformanceLocation { get; set; } = "";
+    public bool RequiresPatientVisit { get; set; }
     public string Result { get; set; } = "";
     public Dictionary<string, string> VitalPatches { get; set; } = [];
 }
@@ -234,10 +275,22 @@ public class CcsActiveOrder
     public string Frequency { get; set; } = "";
     public int OrderedMinute { get; set; }
     public int? ReportMinute { get; set; }
+    public int? DueMinute { get; set; }
+    public string PerformanceLocation { get; set; } = "";
+    public bool RequiresPatientVisit { get; set; }
+    public string Status { get; set; } = "active";
     public bool IsPending { get; set; }
     public bool HasResult { get; set; }
 }
 
+public class CcsOrderOption
+{
+    public string Code { get; set; } = "";
+    public int TurnaroundMinutes { get; set; }
+    public string PerformanceLocation { get; set; } = "";
+    public bool RequiresPatientVisit { get; set; }
+}
+
 public class CcsCaseScore
 {
     public double Percent { get; set; }
@@ -270,6 +323,7 @@ public class CcsImportResponse
 {
     public int OrdersUpserted { get; set; }
     public int CasesCreated { get; set; }
+    public int CasesSkipped { get; set; }
     public List<string> Errors { get; set; } = [];
 }
 
@@ -312,6 +366,9 @@ public class CcsCaseSummary
     public int Difficulty { get; set; }
     public List<string> Tags { get; set; } = [];
     public bool InteractiveInterviewAvailable { get; set; }
+    public bool GraphicalPresentationAvailable { get; set; }
+    public string ExperienceMode { get; set; } = CcsExperienceModes.Management;
+    public CcsGraphicalPresentation GraphicalPresentation { get; set; } = new();
 }
 
 public class CcsAttemptResponse
@@ -332,20 +389,25 @@ public class CcsAttemptResponse
     public DateTime CreatedUtc { get; set; }
     public int RealTimeMinutes { get; set; }
     public int ElapsedSeconds { get; set; }
+    public string ExperienceMode { get; set; } = CcsExperienceModes.Management;
+    public CcsGraphicalPresentation GraphicalPresentation { get; set; } = new();
     public string PatientSummary { get; set; } = "";
     public string ReasonForEncounter { get; set; } = "";
     public string Appearance { get; set; } = "";
     public string History { get; set; } = "";
     public List<CcsNarrativeSection> HistorySections { get; set; } = [];
+    public string MedicalHistory { get; set; } = "";
     public Dictionary<string, string> Vitals { get; set; } = [];
     public List<CcsChartEntry> Chart { get; set; } = [];
     public List<string> ActiveOrderCodes { get; set; } = [];
     public List<CcsActiveOrder> ActiveOrders { get; set; } = [];
+    public List<CcsOrderOption> OrderOptions { get; set; } = [];
     public List<CcsVitalSnapshot> VitalHistory { get; set; } = [];
     public List<CcsPendingResult> PendingResults { get; set; } = [];
     public List<CcsExamDefinition> AvailableExams { get; set; } = [];
     public List<string> AllowedLocations { get; set; } = [];
     public CcsInterviewStateResponse? Interview { get; set; }
+    public CcsInterviewDebrief? InterviewDebrief { get; set; }
     public CcsCaseScore? Score { get; set; }
     public CcsRatingChange? Rating { get; set; }
     public List<QuestionReference> References { get; set; } = [];

api/QuestionsApi/Program.cs

@@ -29,6 +29,12 @@ if (args.FirstOrDefault() == "promote-dynamic-questions")
     return;
 }
 
+if (args.FirstOrDefault() == "promote-ccs-cases")
+{
+    Environment.ExitCode = await CcsPromotionCommand.RunAsync(args.Skip(1).ToArray(), Console.Out);
+    return;
+}
+
 if (args.FirstOrDefault() == "export-dynamic-review")
 {
     Environment.ExitCode = await DynamicReviewExportCommand.RunAsync(args.Skip(1).ToArray(), Console.Out);

api/QuestionsApi/Services/CcsCaseValidator.cs

@@ -34,6 +34,12 @@ public static class CcsCaseValidator
             if (string.IsNullOrWhiteSpace(item.PresentingLocation)) errors.Add(prefix + "presentingLocation required");
             if (item.RealTimeMinutes is not (10 or 20)) errors.Add(prefix + "realTimeMinutes must be 10 or 20");
             if (item.Difficulty is < 1 or > 5) errors.Add(prefix + "difficulty must be between 1 and 5");
+            if (item.ExperienceMode is not (CcsExperienceModes.Management or CcsExperienceModes.GraphicalInterview))
+                errors.Add(prefix + "experienceMode is invalid");
+            if (item.ExperienceMode == CcsExperienceModes.GraphicalInterview
+                && (string.IsNullOrWhiteSpace(item.GraphicalPresentation.SceneKey)
+                    || string.IsNullOrWhiteSpace(item.GraphicalPresentation.PatientAssetKey)))
+                errors.Add(prefix + "graphical interviews require sceneKey and patientAssetKey");
             if (string.IsNullOrWhiteSpace(item.InitialChart.PatientSummary) || string.IsNullOrWhiteSpace(item.InitialChart.ReasonForEncounter))
                 errors.Add(prefix + "initial patient summary and reason are required");
             if (!item.AllowedLocations.Contains(item.PresentingLocation, StringComparer.OrdinalIgnoreCase))
@@ -54,6 +60,9 @@ public static class CcsCaseValidator
             foreach (var response in item.OrderResponses)
             {
                 if (!orderCodes.Contains(response.OrderCode)) errors.Add(prefix + $"unknown order code {response.OrderCode}");
+                if (response.TurnaroundMinutes < 0) errors.Add(prefix + $"order response {response.OrderCode} turnaroundMinutes cannot be negative");
+                if (response.RequiresPatientVisit && string.IsNullOrWhiteSpace(response.PerformanceLocation))
+                    errors.Add(prefix + $"order response {response.OrderCode} requires a performanceLocation");
                 if (!string.IsNullOrWhiteSpace(response.ResultSection) && !CcsChartCategories.ResultSections.Contains(response.ResultSection))
                     errors.Add(prefix + $"order response {response.OrderCode} resultSection is invalid");
             }
@@ -73,6 +82,10 @@ public static class CcsCaseValidator
                     if (criterion.ActionType == "order" && !orderCodes.Contains(target)) errors.Add(prefix + $"criterion {criterion.Id} references unknown order {target}");
                     if (criterion.ActionType == "exam" && !examCodes.Contains(target, StringComparer.OrdinalIgnoreCase)) errors.Add(prefix + $"criterion {criterion.Id} references unknown exam {target}");
                     if (criterion.ActionType == "location" && !item.AllowedLocations.Contains(target, StringComparer.OrdinalIgnoreCase)) errors.Add(prefix + $"criterion {criterion.Id} references unknown location {target}");
+                    if (criterion.ActionType == "dialogue_choice"
+                        && !item.InitialInterview.Topics.Any(value => value.Id.Equals(target, StringComparison.OrdinalIgnoreCase))
+                        && !item.InitialInterview.Nodes.SelectMany(value => value.Choices).Any(value => value.Id.Equals(target, StringComparison.OrdinalIgnoreCase)))
+                        errors.Add(prefix + $"criterion {criterion.Id} references unknown dialogue choice {target}");
                 }
             }
         }
@@ -123,6 +136,55 @@ public static class CcsCaseValidator
 
     private static void ValidateInterview(CcsInitialInterview interview, string prefix, List<string> errors)
     {
+        if (interview.Topics.Count > 0)
+        {
+            if (interview.Nodes.Count > 0 || !string.IsNullOrWhiteSpace(interview.StartNodeId))
+                errors.Add(prefix + "initialInterview cannot combine topics with nodes");
+            if (string.IsNullOrWhiteSpace(interview.OpeningPatientText))
+                errors.Add(prefix + "topic interview requires openingPatientText");
+            if (string.IsNullOrWhiteSpace(interview.FinishChoiceText) || string.IsNullOrWhiteSpace(interview.ClosingPatientText))
+                errors.Add(prefix + "topic interview requires finishChoiceText and closingPatientText");
+            var topicIds = interview.Topics.Select(value => value.Id).ToList();
+            if (topicIds.Any(string.IsNullOrWhiteSpace)
+                || topicIds.Distinct(StringComparer.OrdinalIgnoreCase).Count() != topicIds.Count)
+                errors.Add(prefix + "interview topic ids must be present and unique");
+            if (topicIds.Contains("finish_interview", StringComparer.OrdinalIgnoreCase))
+                errors.Add(prefix + "finish_interview is a reserved interview topic id");
+            if (!interview.Topics.Any(value => value.Required))
+                errors.Add(prefix + "topic interview requires at least one required topic");
+            foreach (var topic in interview.Topics)
+            {
+                if (string.IsNullOrWhiteSpace(topic.ClinicianText))
+                    errors.Add(prefix + $"interview topic {topic.Id} requires clinicianText");
+                if (string.IsNullOrWhiteSpace(topic.PatientText))
+                    errors.Add(prefix + $"interview topic {topic.Id} requires patientText");
+                foreach (var prerequisite in topic.PrerequisiteTopicIds)
+                    if (!topicIds.Contains(prerequisite, StringComparer.OrdinalIgnoreCase)
+                        || prerequisite.Equals(topic.Id, StringComparison.OrdinalIgnoreCase))
+                        errors.Add(prefix + $"interview topic {topic.Id} has an invalid prerequisite {prerequisite}");
+            }
+            var topicMap = interview.Topics.ToDictionary(value => value.Id, StringComparer.OrdinalIgnoreCase);
+            var resolved = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+            var resolving = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+            bool ResolveTopic(string topicId)
+            {
+                if (resolving.Contains(topicId))
+                {
+                    errors.Add(prefix + "interview topic prerequisites cannot contain cycles");
+                    return false;
+                }
+                if (resolved.Contains(topicId)) return true;
+                resolving.Add(topicId);
+                if (topicMap.TryGetValue(topicId, out var topic))
+                    foreach (var prerequisite in topic.PrerequisiteTopicIds.Where(topicMap.ContainsKey))
+                        ResolveTopic(prerequisite);
+                resolving.Remove(topicId);
+                resolved.Add(topicId);
+                return true;
+            }
+            foreach (var topic in interview.Topics) ResolveTopic(topic.Id);
+            return;
+        }
         if (string.IsNullOrWhiteSpace(interview.StartNodeId) && interview.Nodes.Count == 0) return;
         if (string.IsNullOrWhiteSpace(interview.StartNodeId)) errors.Add(prefix + "initialInterview.startNodeId required");
         if (interview.Nodes.Count == 0) { errors.Add(prefix + "initialInterview.nodes required"); return; }

api/QuestionsApi/Services/CcsPromotionCommand.cs

@@ -0,0 +1,92 @@
+using Microsoft.Extensions.Configuration;
+using MongoDB.Driver;
+using QuestionsApi.Models;
+using System.Text.Json;
+
+namespace QuestionsApi.Services;
+
+public static class CcsPromotionCommand
+{
+    public static async Task<int> RunAsync(string[] args, TextWriter output)
+    {
+        var apply = args.Contains("--apply", StringComparer.OrdinalIgnoreCase);
+        var sourceIndex = Array.FindIndex(args, value => value.Equals("--source", StringComparison.OrdinalIgnoreCase));
+        var source = sourceIndex >= 0 && sourceIndex + 1 < args.Length
+            ? args[sourceIndex + 1]
+            : Path.Combine(AppContext.BaseDirectory, "content", "ccs");
+        var files = File.Exists(source)
+            ? new[] { source }
+            : Directory.Exists(source)
+                ? Directory.EnumerateFiles(source, "*.json", SearchOption.AllDirectories).ToArray()
+                : [];
+        if (files.Length == 0)
+        {
+            await output.WriteLineAsync($"CCS content not found: {source}");
+            return 2;
+        }
+
+        var json = new JsonSerializerOptions(JsonSerializerDefaults.Web) { PropertyNameCaseInsensitive = true };
+        var request = new CcsImportRequest();
+        foreach (var file in files)
+        {
+            var parsed = JsonSerializer.Deserialize<CcsImportRequest>(await File.ReadAllTextAsync(file), json)
+                ?? throw new InvalidDataException($"Could not parse CCS content: {file}");
+            request.Orders.AddRange(parsed.Orders);
+            request.Cases.AddRange(parsed.Cases);
+        }
+        var duplicateOrders = request.Orders.GroupBy(value => value.Code, StringComparer.OrdinalIgnoreCase)
+            .Where(value => value.Count() > 1).Select(value => value.Key).ToList();
+        if (duplicateOrders.Count > 0)
+            throw new InvalidDataException($"Duplicate CCS order codes: {string.Join(", ", duplicateOrders)}");
+
+        var configuration = new ConfigurationBuilder().AddJsonFile("appsettings.json", optional: true)
+            .AddEnvironmentVariables().Build();
+        var mongo = new MongoDatabaseProvider(configuration);
+        var orders = mongo.Database.GetCollection<CcsOrderDefinition>("CcsOrderCatalog");
+        var cases = mongo.Database.GetCollection<CcsCaseRevision>("CcsCaseRevisions");
+        var existingCodes = (await orders.Find(Builders<CcsOrderDefinition>.Filter.Empty)
+            .Project(value => value.Code).ToListAsync()).ToHashSet(StringComparer.OrdinalIgnoreCase);
+        var errors = CcsCaseValidator.ValidateImport(request, existingCodes);
+        if (errors.Count > 0)
+        {
+            foreach (var error in errors) await output.WriteLineAsync(error);
+            return 1;
+        }
+        await output.WriteLineAsync($"Validated {request.Cases.Count} CCS case(s) and {request.Orders.Count} order(s).");
+        if (!apply)
+        {
+            await output.WriteLineAsync("Dry run only. Pass --apply to publish.");
+            return 0;
+        }
+
+        foreach (var order in request.Orders)
+        {
+            order.Code = order.Code.Trim().ToLowerInvariant();
+            order.UpdatedUtc = DateTime.UtcNow;
+            await orders.ReplaceOneAsync(value => value.Code == order.Code, order, new ReplaceOptions { IsUpsert = true });
+        }
+        var created = 0;
+        var unchanged = 0;
+        foreach (var incoming in request.Cases)
+        {
+            var current = await cases.Find(value => value.ExternalId == incoming.ExternalId && value.IsCurrent)
+                .SortByDescending(value => value.Version).FirstOrDefaultAsync();
+            if (current is not null && CcsStore.CaseContentDocument(current).Equals(CcsStore.CaseContentDocument(incoming)))
+            {
+                unchanged++;
+                continue;
+            }
+            if (current is not null)
+                await cases.UpdateOneAsync(value => value.Id == current.Id,
+                    Builders<CcsCaseRevision>.Update.Set(value => value.IsCurrent, false));
+            incoming.Id = null;
+            incoming.Version = (current?.Version ?? 0) + 1;
+            incoming.IsCurrent = true;
+            incoming.CreatedUtc = DateTime.UtcNow;
+            await cases.InsertOneAsync(incoming);
+            created++;
+        }
+        await output.WriteLineAsync($"Promotion complete: {created} created, {unchanged} unchanged.");
+        return 0;
+    }
+}

api/QuestionsApi/Services/CcsStore.cs

@@ -50,10 +50,16 @@ public sealed class CcsStore
             await _orders.ReplaceOneAsync(value => value.Code == order.Code, order, new ReplaceOptions { IsUpsert = true });
         }
         var created = 0;
+        var skipped = 0;
         foreach (var incoming in request.Cases)
         {
             var current = await _cases.Find(value => value.ExternalId == incoming.ExternalId && value.IsCurrent)
                 .SortByDescending(value => value.Version).FirstOrDefaultAsync();
+            if (current is not null && CaseContentDocument(current).Equals(CaseContentDocument(incoming)))
+            {
+                skipped++;
+                continue;
+            }
             if (current is not null)
                 await _cases.UpdateOneAsync(value => value.Id == current.Id, Builders<CcsCaseRevision>.Update.Set(value => value.IsCurrent, false));
             incoming.Id = null;
@@ -63,7 +69,17 @@ public sealed class CcsStore
             await _cases.InsertOneAsync(incoming);
             created++;
         }
-        return new CcsImportResponse { OrdersUpserted = request.Orders.Count, CasesCreated = created };
+        return new CcsImportResponse { OrdersUpserted = request.Orders.Count, CasesCreated = created, CasesSkipped = skipped };
+    }
+
+    internal static BsonDocument CaseContentDocument(CcsCaseRevision value)
+    {
+        var document = value.ToBsonDocument();
+        document.Remove("_id");
+        document.Remove(nameof(CcsCaseRevision.Version));
+        document.Remove(nameof(CcsCaseRevision.IsCurrent));
+        document.Remove(nameof(CcsCaseRevision.CreatedUtc));
+        return document;
     }
 
     public async Task<List<CcsCaseSummary>> ListCasesAsync() =>
@@ -108,6 +124,8 @@ public sealed class CcsStore
         }
         if (definition is null) throw new KeyNotFoundException("CCS case not found.");
         var now = DateTime.UtcNow;
+        var interview = EffectiveInterview(definition);
+        var interviewStartNodeId = definition.InitialInterview.Topics.Count > 0 ? "opening" : interview.StartNodeId;
         var attempt = new CcsAttempt
         {
             UserId = userId,
@@ -117,7 +135,7 @@ public sealed class CcsStore
             CaseVersion = definition.Version,
             Mode = CcsAttemptModes.Timed,
             OpeningCompleted = false,
-            InterviewNodeId = definition.InitialInterview.StartNodeId,
+            InterviewNodeId = interviewStartNodeId,
             Location = definition.PresentingLocation,
             CurrentVitals = new Dictionary<string, string>(definition.InitialChart.Vitals),
             VitalHistory =
@@ -125,9 +143,11 @@ public sealed class CcsStore
                 new CcsVitalSnapshot { SimulatedMinute = 0, Values = new Dictionary<string, string>(definition.InitialChart.Vitals) }
             ],
             ActiveOrderCodes = definition.InitialChart.InitialOrderCodes.Distinct(StringComparer.OrdinalIgnoreCase).ToList(),
-            DeadlineUtc = now.AddMinutes(ActivePhaseMinutes(definition.RealTimeMinutes)),
-            HardDeadlineUtc = now.AddMinutes(definition.RealTimeMinutes),
-            RatingEligible = true,
+            DeadlineUtc = definition.ExperienceMode == CcsExperienceModes.GraphicalInterview
+                ? null : now.AddMinutes(ActivePhaseMinutes(definition.RealTimeMinutes)),
+            HardDeadlineUtc = definition.ExperienceMode == CcsExperienceModes.GraphicalInterview
+                ? null : now.AddMinutes(definition.RealTimeMinutes),
+            RatingEligible = definition.ExperienceMode != CcsExperienceModes.GraphicalInterview,
             Chart =
             [
                 new CcsChartEntry { Category = CcsChartCategories.Progress, Code = "reason_for_encounter", Title = "Reason for encounter", Text = definition.InitialChart.ReasonForEncounter },
@@ -391,6 +411,23 @@ public sealed class CcsStore
     {
         var definition = await DefinitionAsync(attempt);
         var completed = attempt.State == CcsAttemptStates.Completed;
+        var optionCodes = definition.OrderResponses.Select(response => response.OrderCode).ToList();
+        List<CcsOrderDefinition> optionCatalog = definition.ExperienceMode == CcsExperienceModes.GraphicalInterview
+            ? await _orders.Find(value => optionCodes.Contains(value.Code)).ToListAsync()
+            : [];
+        var orderOptions = definition.ExperienceMode == CcsExperienceModes.GraphicalInterview
+            ? definition.OrderResponses.Select(response =>
+        {
+            var catalog = optionCatalog.FirstOrDefault(value => value.Code.Equals(response.OrderCode, StringComparison.OrdinalIgnoreCase));
+            return new CcsOrderOption
+            {
+                Code = response.OrderCode,
+                TurnaroundMinutes = response.TurnaroundMinutes ?? catalog?.DefaultTurnaroundMinutes ?? 0,
+                PerformanceLocation = PerformanceLocation(response, catalog, attempt.Location),
+                RequiresPatientVisit = response.RequiresPatientVisit
+            };
+        }).ToList()
+            : [];
         List<CcsOrderDefinition> activeCatalog = attempt.ActiveOrderCodes.Count == 0
             ? []
             : await _orders.Find(value => attempt.ActiveOrderCodes.Contains(value.Code)).ToListAsync();
@@ -403,11 +440,19 @@ public sealed class CcsStore
             var reported = attempt.Chart.LastOrDefault(value =>
                 value.Code.Equals(order.Code, StringComparison.OrdinalIgnoreCase)
                 && value.Category is not CcsChartCategories.Orders);
+            var response = definition.OrderResponses.FirstOrDefault(value =>
+                value.OrderCode.Equals(order.Code, StringComparison.OrdinalIgnoreCase));
+            var performanceLocation = pending?.PerformanceLocation ?? PerformanceLocation(response, order, attempt.Location);
+            var requiresPatientVisit = pending?.RequiresPatientVisit ?? response?.RequiresPatientVisit == true;
             return new CcsActiveOrder
             {
                 Code = order.Code, Name = order.CanonicalName, Category = order.Category,
                 Route = order.DisplayRoute, Frequency = order.DisplayFrequency, OrderedMinute = orderedMinute,
                 ReportMinute = pending is not null ? null : reported?.SimulatedMinute,
+                DueMinute = pending?.DueMinute, PerformanceLocation = performanceLocation,
+                RequiresPatientVisit = requiresPatientVisit,
+                Status = pending is not null ? (requiresPatientVisit ? "scheduled" : "pending")
+                    : reported is not null ? "completed" : "active",
                 IsPending = pending is not null, HasResult = reported is not null
             };
         }).OrderBy(value => value.OrderedMinute).ThenBy(value => value.Name).ToList();
@@ -415,8 +460,10 @@ public sealed class CcsStore
             ? attempt.VitalHistory
             : [new CcsVitalSnapshot { SimulatedMinute = attempt.SimulatedMinute, Values = new Dictionary<string, string>(attempt.CurrentVitals) }];
         CcsInterviewStateResponse? interview = null;
-        var currentInterviewNode = definition.InitialInterview.Nodes.FirstOrDefault(value =>
-            value.Id.Equals(attempt.InterviewNodeId, StringComparison.OrdinalIgnoreCase));
+        var currentInterviewNode = CurrentInterviewNode(attempt, definition);
+        var openingCompleted = attempt.OpeningCompleted ?? true;
+        if (definition.InitialInterview.Topics.Count > 0 && currentInterviewNode?.IsTerminal != true)
+            openingCompleted = false;
         if (currentInterviewNode is not null)
         {
             interview = new CcsInterviewStateResponse
@@ -424,7 +471,7 @@ public sealed class CcsStore
                 CurrentNodeId = currentInterviewNode.Id,
                 CurrentNode = currentInterviewNode,
                 VisitedChoiceIds = attempt.InterviewChoiceIds,
-                Completed = attempt.OpeningCompleted ?? false
+                Completed = openingCompleted
             };
         }
         return new CcsAttemptResponse
@@ -433,23 +480,31 @@ public sealed class CcsStore
             CaseTitle = completed ? definition.Title : $"CCS Case {attempt.CaseExternalId}",
             Mode = attempt.Mode, State = attempt.State, Revision = attempt.Revision,
             SimulatedMinute = attempt.SimulatedMinute, SimulatedStartUtc = definition.InitialChart.SimulatedStartUtc,
-            OpeningCompleted = attempt.OpeningCompleted ?? true, Location = attempt.Location,
+            OpeningCompleted = openingCompleted, Location = attempt.Location,
             DeadlineUtc = attempt.DeadlineUtc, HardDeadlineUtc = attempt.HardDeadlineUtc,
             FinalOrdersDeadlineUtc = attempt.FinalOrdersDeadlineUtc,
             CreatedUtc = attempt.CreatedUtc, RealTimeMinutes = definition.RealTimeMinutes,
             ElapsedSeconds = Math.Max(0, (int)Math.Round(((attempt.CompletedUtc ?? DateTime.UtcNow) - attempt.CreatedUtc).TotalSeconds)),
+            ExperienceMode = definition.ExperienceMode, GraphicalPresentation = definition.GraphicalPresentation,
             PatientSummary = definition.InitialChart.PatientSummary, ReasonForEncounter = definition.InitialChart.ReasonForEncounter,
-            Appearance = definition.InitialChart.Appearance, History = definition.InitialChart.History,
-            HistorySections = definition.InitialChart.HistorySections,
+            Appearance = definition.InitialChart.Appearance,
+            History = definition.ExperienceMode == CcsExperienceModes.GraphicalInterview && !completed
+                ? "" : definition.InitialChart.History,
+            HistorySections = definition.ExperienceMode == CcsExperienceModes.GraphicalInterview && !completed
+                ? [] : definition.InitialChart.HistorySections,
+            MedicalHistory = MedicalHistory(definition),
             Vitals = attempt.CurrentVitals, Chart = attempt.Chart, ActiveOrderCodes = attempt.ActiveOrderCodes,
-            ActiveOrders = activeOrders, VitalHistory = vitalHistory,
+            ActiveOrders = activeOrders, OrderOptions = orderOptions, VitalHistory = vitalHistory,
             PendingResults = attempt.PendingResults.Select(value => new CcsPendingResult
             {
-                OrderCode = value.OrderCode, DueMinute = value.DueMinute, Category = value.Category, Title = value.Title
+                OrderCode = value.OrderCode, DueMinute = value.DueMinute, Category = value.Category, Title = value.Title,
+                PerformanceLocation = value.PerformanceLocation, RequiresPatientVisit = value.RequiresPatientVisit
             }).ToList(),
             AvailableExams = attempt.State == CcsAttemptStates.Active ? definition.Exams : [],
             AllowedLocations = attempt.State == CcsAttemptStates.Active ? definition.AllowedLocations : [],
             Interview = interview,
+            InterviewDebrief = completed && definition.ExperienceMode == CcsExperienceModes.GraphicalInterview
+                ? definition.InitialInterview.Debrief : null,
             Score = completed ? attempt.Score : null, Rating = completed ? attempt.Rating : null,
             References = completed ? definition.References : []
         };
@@ -457,13 +512,25 @@ public sealed class CcsStore
 
     public static void ApplyDialogueChoice(CcsAttempt attempt, CcsCaseRevision definition, string choiceId, DateTime now)
     {
+        if (definition.InitialInterview.Topics.Count > 0)
+        {
+            if (attempt.OpeningCompleted == true
+                && attempt.InterviewNodeId.Equals("complete", StringComparison.OrdinalIgnoreCase))
+                throw new InvalidOperationException("The initial interview is already complete.");
+            // Attempts that passed through the legacy classic opening can have
+            // this flag set before any graphical topic was completed.
+            attempt.OpeningCompleted = false;
+            ApplyTopicChoice(attempt, definition.InitialInterview, choiceId, now);
+            return;
+        }
         if (attempt.OpeningCompleted == true) throw new InvalidOperationException("The initial interview is already complete.");
-        var node = definition.InitialInterview.Nodes.FirstOrDefault(value =>
+        var interview = EffectiveInterview(definition);
+        var node = interview.Nodes.FirstOrDefault(value =>
             value.Id.Equals(attempt.InterviewNodeId, StringComparison.OrdinalIgnoreCase))
             ?? throw new InvalidOperationException("The interactive interview is unavailable.");
         var choice = node.Choices.FirstOrDefault(value => value.Id.Equals(choiceId, StringComparison.OrdinalIgnoreCase))
             ?? throw new ArgumentException("The dialogue choice is not available at the current interview node.");
-        var next = definition.InitialInterview.Nodes.FirstOrDefault(value =>
+        var next = interview.Nodes.FirstOrDefault(value =>
             value.Id.Equals(choice.NextNodeId, StringComparison.OrdinalIgnoreCase))
             ?? throw new InvalidOperationException("The dialogue choice target is unavailable.");
         attempt.Actions.Add(Action("dialogue_choice", choice.Id, attempt.SimulatedMinute, now));
@@ -484,23 +551,31 @@ public sealed class CcsStore
     {
         code = code.Trim().ToLowerInvariant();
         var catalog = await _orders.Find(value => value.Code == code).FirstOrDefaultAsync() ?? throw new ArgumentException("Unknown order code.");
-        if (catalog.AvailableLocations.Count > 0 && !catalog.AvailableLocations.Contains(attempt.Location, StringComparer.OrdinalIgnoreCase))
+        var response = definition.OrderResponses.FirstOrDefault(value => value.OrderCode.Equals(code, StringComparison.OrdinalIgnoreCase));
+        if (definition.ExperienceMode == CcsExperienceModes.GraphicalInterview && response is null)
+            throw new InvalidOperationException("That order is not configured for this case.");
+        if (response is null && catalog.AvailableLocations.Count > 0 && !catalog.AvailableLocations.Contains(attempt.Location, StringComparer.OrdinalIgnoreCase))
             throw new InvalidOperationException("That order is unavailable at the current location.");
         attempt.Actions.Add(Action("order", code, attempt.SimulatedMinute, now));
         if (!attempt.ActiveOrderCodes.Contains(code, StringComparer.OrdinalIgnoreCase)) attempt.ActiveOrderCodes.Add(code);
-        var response = definition.OrderResponses.FirstOrDefault(value => value.OrderCode.Equals(code, StringComparison.OrdinalIgnoreCase));
         var delay = response?.TurnaroundMinutes ?? catalog.DefaultTurnaroundMinutes;
+        var performanceLocation = PerformanceLocation(response, catalog, attempt.Location);
+        var requiresPatientVisit = response?.RequiresPatientVisit == true;
         var resultCategory = ResultCategory(response?.ResultSection, catalog.ResultSection, catalog.Category);
         if (response is not null && (!string.IsNullOrWhiteSpace(response.Result) || response.VitalPatches.Count > 0))
             attempt.PendingResults.Add(new CcsPendingResult
             {
                 OrderCode = code, Category = resultCategory, Title = catalog.CanonicalName,
-                DueMinute = attempt.SimulatedMinute + delay, Result = response.Result, VitalPatches = response.VitalPatches
+                DueMinute = attempt.SimulatedMinute + delay, Result = response.Result, VitalPatches = response.VitalPatches,
+                PerformanceLocation = performanceLocation, RequiresPatientVisit = requiresPatientVisit
             });
         attempt.Chart.Add(new CcsChartEntry
         {
             Category = CcsChartCategories.Orders, Code = code, Title = catalog.CanonicalName,
-            SimulatedMinute = attempt.SimulatedMinute, Text = $"Ordered: {catalog.CanonicalName}"
+            SimulatedMinute = attempt.SimulatedMinute,
+            Text = requiresPatientVisit
+                ? $"Scheduled: {catalog.CanonicalName} at {Humanize(performanceLocation)}; expected in {delay} minutes."
+                : $"Ordered: {catalog.CanonicalName}"
         });
         if (delay == 0 && processImmediately) ProcessDue(attempt);
     }
@@ -565,6 +640,13 @@ public sealed class CcsStore
         var vitalsChanged = false;
         foreach (var result in due)
         {
+            if (result.RequiresPatientVisit)
+                attempt.Chart.Add(new CcsChartEntry
+                {
+                    Category = CcsChartCategories.Progress, Code = $"{result.OrderCode}_completed", Title = "Patient returned",
+                    SimulatedMinute = attempt.SimulatedMinute,
+                    Text = $"The patient completed {result.Title} at {Humanize(result.PerformanceLocation)} and returned."
+                });
             if (!string.IsNullOrWhiteSpace(result.Result))
                 attempt.Chart.Add(new CcsChartEntry
                 {
@@ -578,6 +660,13 @@ public sealed class CcsStore
         if (vitalsChanged) SnapshotVitals(attempt);
     }
 
+    private static string PerformanceLocation(CcsCaseOrderDefinition? response, CcsOrderDefinition? catalog, string currentLocation)
+    {
+        if (!string.IsNullOrWhiteSpace(response?.PerformanceLocation)) return response.PerformanceLocation;
+        if (catalog?.AvailableLocations.Contains(currentLocation, StringComparer.OrdinalIgnoreCase) == true) return currentLocation;
+        return catalog?.AvailableLocations.FirstOrDefault() ?? currentLocation;
+    }
+
     private static bool ProcessEvents(CcsAttempt attempt, CcsCaseRevision definition)
     {
         var activeOrders = attempt.Actions.Where(value => value.Type == "order").Select(value => value.Code).ToHashSet(StringComparer.OrdinalIgnoreCase);
@@ -727,8 +816,136 @@ public sealed class CcsStore
         ExternalId = value.ExternalId, Title = value.Title, System = value.System,
         PresentingLocation = value.PresentingLocation, RealTimeMinutes = value.RealTimeMinutes,
         Difficulty = value.Difficulty, Tags = value.Tags,
-        InteractiveInterviewAvailable = !string.IsNullOrWhiteSpace(value.InitialInterview.StartNodeId) && value.InitialInterview.Nodes.Count > 0
+        InteractiveInterviewAvailable = value.InitialInterview.Topics.Count > 0 || EffectiveInterview(value).Nodes.Count > 0,
+        GraphicalPresentationAvailable = !string.IsNullOrWhiteSpace(value.GraphicalPresentation.SceneKey)
+            && !string.IsNullOrWhiteSpace(value.GraphicalPresentation.PatientAssetKey),
+        ExperienceMode = value.ExperienceMode, GraphicalPresentation = value.GraphicalPresentation
     };
+
+    internal static CcsDialogueNode? CurrentInterviewNode(CcsAttempt attempt, CcsCaseRevision definition)
+    {
+        var topicInterview = definition.InitialInterview;
+        if (topicInterview.Topics.Count > 0)
+        {
+            if (attempt.InterviewNodeId.Equals("complete", StringComparison.OrdinalIgnoreCase))
+                return new CcsDialogueNode
+                {
+                    Id = "complete", PatientText = topicInterview.ClosingPatientText, IsTerminal = true
+                };
+            var patientText = attempt.InterviewNodeId.Equals("opening", StringComparison.OrdinalIgnoreCase)
+                ? topicInterview.OpeningPatientText
+                : topicInterview.Topics.FirstOrDefault(value =>
+                    value.Id.Equals(attempt.InterviewNodeId, StringComparison.OrdinalIgnoreCase))?.PatientText;
+            if (string.IsNullOrWhiteSpace(patientText)) return null;
+            var visited = attempt.InterviewChoiceIds.ToHashSet(StringComparer.OrdinalIgnoreCase);
+            var choices = topicInterview.Topics.Where(value => !visited.Contains(value.Id)
+                    && value.PrerequisiteTopicIds.All(visited.Contains))
+                .Select(value => new CcsDialogueChoice
+                {
+                    Id = value.Id, Text = value.ClinicianText, NextNodeId = value.Id
+                }).ToList();
+            if (topicInterview.Topics.Where(value => value.Required).All(value => visited.Contains(value.Id)))
+                choices.Add(new CcsDialogueChoice
+                {
+                    Id = "finish_interview", Text = topicInterview.FinishChoiceText, NextNodeId = "complete"
+                });
+            return new CcsDialogueNode
+            {
+                Id = attempt.InterviewNodeId, PatientText = patientText,
+                SuppressPatientText = attempt.InterviewNodeId.Equals("opening", StringComparison.OrdinalIgnoreCase),
+                Choices = choices
+            };
+        }
+        var interview = EffectiveInterview(definition);
+        return interview.Nodes.FirstOrDefault(value =>
+            value.Id.Equals(attempt.InterviewNodeId, StringComparison.OrdinalIgnoreCase));
+    }
+
+    private static void ApplyTopicChoice(CcsAttempt attempt, CcsInitialInterview interview, string choiceId, DateTime now)
+    {
+        if (choiceId.Equals("finish_interview", StringComparison.OrdinalIgnoreCase))
+        {
+            var visited = attempt.InterviewChoiceIds.ToHashSet(StringComparer.OrdinalIgnoreCase);
+            if (!interview.Topics.Where(value => value.Required).All(value => visited.Contains(value.Id)))
+                throw new ArgumentException("Complete the core interview topics before finishing.");
+            attempt.Actions.Add(Action("dialogue_choice", "finish_interview", attempt.SimulatedMinute, now));
+            attempt.InterviewChoiceIds.Add("finish_interview");
+            attempt.InterviewNodeId = "complete";
+            attempt.OpeningCompleted = true;
+            return;
+        }
+        var topic = interview.Topics.FirstOrDefault(value => value.Id.Equals(choiceId, StringComparison.OrdinalIgnoreCase))
+            ?? throw new ArgumentException("The dialogue choice is not available at the current interview node.");
+        if (attempt.InterviewChoiceIds.Contains(topic.Id, StringComparer.OrdinalIgnoreCase))
+            throw new ArgumentException("That interview topic has already been covered.");
+        if (!topic.PrerequisiteTopicIds.All(value => attempt.InterviewChoiceIds.Contains(value, StringComparer.OrdinalIgnoreCase)))
+            throw new ArgumentException("That interview topic is not available yet.");
+        attempt.Actions.Add(Action("dialogue_choice", topic.Id, attempt.SimulatedMinute, now));
+        attempt.InterviewChoiceIds.Add(topic.Id);
+        attempt.InterviewNodeId = topic.Id;
+    }
+
+    internal static CcsInitialInterview EffectiveInterview(CcsCaseRevision definition)
+    {
+        if (!string.IsNullOrWhiteSpace(definition.InitialInterview.StartNodeId)
+            && definition.InitialInterview.Nodes.Count > 0)
+            return definition.InitialInterview;
+
+        var narrative = definition.InitialChart.HistorySections
+            .Where(value => !string.IsNullOrWhiteSpace(value.Text))
+            .Select((value, index) => new
+            {
+                Id = $"history_{index + 1}",
+                Prompt = string.IsNullOrWhiteSpace(value.Title)
+                    ? "Can you tell me more about your history?"
+                    : $"Can you tell me about your {value.Title.Trim().ToLowerInvariant()}?",
+                value.Text
+            }).ToList();
+        if (narrative.Count == 0 && !string.IsNullOrWhiteSpace(definition.InitialChart.History))
+            narrative.Add(new { Id = "history_1", Prompt = "Can you tell me more about your history?", Text = definition.InitialChart.History });
+
+        var nodes = new List<CcsDialogueNode>
+        {
+            new()
+            {
+                Id = "opening", PatientText = "Hello, doctor.", SuppressPatientText = true,
+                Choices = [new() { Id = "ask_reason", Text = "What brings you in today?", NextNodeId = "reason" }]
+            },
+            new()
+            {
+                Id = "reason", PatientText = definition.InitialChart.ReasonForEncounter,
+                Choices = [new()
+                {
+                    Id = narrative.Count > 0 ? "ask_history_1" : "finish_interview",
+                    Text = narrative.Count > 0 ? narrative[0].Prompt : "Is there anything else you would like me to know?",
+                    NextNodeId = narrative.Count > 0 ? narrative[0].Id : "complete"
+                }]
+            }
+        };
+        for (var index = 0; index < narrative.Count; index++)
+        {
+            var next = index + 1 < narrative.Count ? narrative[index + 1] : null;
+            nodes.Add(new CcsDialogueNode
+            {
+                Id = narrative[index].Id, PatientText = narrative[index].Text,
+                Choices = [new()
+                {
+                    Id = next is null ? "finish_interview" : $"ask_history_{index + 2}",
+                    Text = next?.Prompt ?? "Is there anything else you would like me to know?",
+                    NextNodeId = next?.Id ?? "complete"
+                }]
+            });
+        }
+        nodes.Add(new CcsDialogueNode
+        {
+            Id = "complete", PatientText = "That is everything I can think of, doctor.", IsTerminal = true
+        });
+        return new CcsInitialInterview { StartNodeId = "opening", Nodes = nodes };
+    }
+
+    internal static string MedicalHistory(CcsCaseRevision definition) =>
+        definition.InitialChart.HistorySections.FirstOrDefault(value =>
+            value.Code.Equals("past_medical_history", StringComparison.OrdinalIgnoreCase))?.Text ?? "";
     internal static int Rank(CcsOrderDefinition order, string query)
     {
         var values = new[] { order.CanonicalName }.Concat(order.Aliases).Select(value => value.ToLowerInvariant());

assets/ccs_cases_2/icons/medical-history.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 24 24" fill="none" stroke="#ffffff" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round">
+  <rect width="8" height="4" x="8" y="2" rx="1" ry="1"/>
+  <path d="M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2"/>
+  <path d="M12 11h4M12 16h4M8 11h.01M8 16h.01"/>
+</svg>

assets/ccs_cases_2/icons/medical-history.svg.import

@@ -0,0 +1,43 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cj8q5fugoyfhq"
+path="res://.godot/imported/medical-history.svg-8cd75462cd9d8822133509e0f23e2799.ctex"
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+    {
+      "externalId": "ccs-gastro-duodenal-ulcer-office-001",
+      "isPublished": true,
+      "title": "Office Visit — 44-year-old man",
+      "system": "Gastrointestinal System",
+      "presentingLocation": "office",
+      "realTimeMinutes": 10,
+      "difficulty": 1,
+      "tags": ["history taking", "dyspepsia", "duodenal ulcer", "Helicobacter pylori"],
+      "experienceMode": "graphical_interview",
+      "graphicalPresentation": {
+        "sceneKey": "doctor_office",
+        "patientAssetKey": "patient_44_white_male",
+        "interviewRevision": 4
+      },
+      "initialChart": {
+        "patientSummary": "44-year-old man attending an office visit",
+        "reasonForEncounter": "The reason for the visit has not yet been elicited.",
+        "appearance": "He is seated comfortably, attentive, and in no acute distress.",
+        "history": "Several weeks of intermittent lightheadedness and fatigue accompany three weeks of sleep-disrupting, burning epigastric discomfort rated 4/10. Food and antacids provide temporary relief. He reports belching, fullness, and occasional black stool without frank blood. He has hyperlipidemia and no recent sick contacts, travel, or antibiotic use.",
+        "historySections": [
+          { "code": "chief_concern", "title": "Chief concern", "text": "Intermittent lightheadedness and fatigue for several weeks." },
+          { "code": "abdominal_symptoms", "title": "Abdominal symptoms", "text": "Burning, non-radiating epigastric discomfort has been present for three weeks, is rated 4/10, is unaffected by position or movement, and improves temporarily after food or antacids." },
+          { "code": "associated_symptoms", "title": "Associated symptoms", "text": "Belching, fullness, sleep disruption, and occasional black stool without frank blood." },
+          { "code": "past_medical_history", "title": "Past medical history", "text": "Hyperlipidemia" },
+          { "code": "exposure_history", "title": "Exposure history", "text": "No recent sick contacts, travel, or antibiotic use." }
+        ],
+        "vitals": {
+          "temperature": "36.8 C (98.2 F)",
+          "bloodPressure": "122/76 mm Hg",
+          "pulse": "76/min",
+          "respirations": "14/min",
+          "oxygenSaturation": "99% on room air"
+        },
+        "simulatedStartUtc": "2026-08-05T09:00:00Z",
+        "initialOrderCodes": []
+      },
+      "initialInterview": {
+        "openingPatientText": "Good morning, doctor.",
+        "finishChoiceText": "Thank you. I have enough history for now.",
+        "closingPatientText": "Thank you, doctor. I hope we can figure out what has been going on.",
+        "topics": [
+          {
+            "id": "chief_concern",
+            "clinicianText": "Good morning. What brings you in today?",
+            "patientText": "For the past few weeks, I have felt worn out, and every so often I get lightheaded—especially when I stand up quickly.",
+            "required": false
+          },
+          {
+            "id": "dizziness_character",
+            "clinicianText": "Tell me more about the dizziness. Does the room spin, and have you fainted?",
+            "patientText": "The room does not spin. It is more like I might black out for a second when I get up, but I have never actually fainted. I have had no weakness, numbness, trouble speaking, chest pain, or racing heartbeat.",
+            "required": true,
+            "prerequisiteTopicIds": ["chief_concern"]
+          },
+          {
+            "id": "fatigue_course",
+            "clinicianText": "How has the fatigue affected you, and how have you been sleeping and eating?",
+            "patientText": "My energy is down by the afternoon. My appetite is about the same, but lately a burning discomfort high in my abdomen sometimes wakes me at night.",
+            "required": true,
+            "prerequisiteTopicIds": ["chief_concern"]
+          },
+          {
+            "id": "abdominal_character",
+            "clinicianText": "Tell me more about the abdominal discomfort—where is it, what does it feel like, and how long has it been happening?",
+            "patientText": "It started about three weeks ago. It is a burning pain in the upper middle part of my abdomen. It does not spread anywhere, I would rate it about a four out of ten, and changing position or moving does not make it better or worse.",
+            "required": true,
+            "prerequisiteTopicIds": ["fatigue_course"]
+          },
+          {
+            "id": "relieving_factors",
+            "clinicianText": "Does anything make the discomfort better or worse?",
+            "patientText": "Eating usually settles it for a while, and antacids help too. Position and movement do not seem to change it.",
+            "required": true,
+            "prerequisiteTopicIds": ["abdominal_character"]
+          },
+          {
+            "id": "associated_gi",
+            "clinicianText": "Have you noticed belching, fullness, vomiting, or any blood or change in the color of your stool?",
+            "patientText": "I have been belching more and sometimes feel unusually full. I have not vomited or seen red blood, but my stool has looked black on occasion.",
+            "required": true,
+            "prerequisiteTopicIds": ["abdominal_character"]
+          },
+          {
+            "id": "exposure_history",
+            "clinicianText": "Have you had any sick contacts, recent travel, or antibiotic use?",
+            "patientText": "No. I have not been around anyone sick, traveled recently, or taken antibiotics.",
+            "required": true,
+            "prerequisiteTopicIds": ["abdominal_character"]
+          },
+          {
+            "id": "past_medical_history",
+            "clinicianText": "Do you have any past medical conditions?",
+            "patientText": "A few years ago, my doctor told me my cholesterol was high. Other than that, I have not been diagnosed with any major medical problems.",
+            "required": false,
+            "prerequisiteTopicIds": ["chief_concern"]
+          }
+        ],
+        "debrief": {
+          "likelyDiagnosis": "Peptic ulcer disease with possible intermittent upper gastrointestinal bleeding",
+          "summary": "The history identifies orthostatic lightheadedness and fatigue accompanying burning epigastric pain relieved by food and antacids, with occasional black stool concerning for intermittent upper gastrointestinal bleeding.",
+          "teachingPoints": [
+            "Clarify whether dizziness is vertigo, presyncope, or disequilibrium and screen for neurologic and cardiac warning symptoms.",
+            "Characterize epigastric pain by timing, quality, severity, radiation, triggers, and relieving factors.",
+            "Ask specifically about melena or hematemesis because occult or intermittent bleeding can present with fatigue and lightheadedness."
+          ]
+        }
+      },
+      "allowedLocations": ["office"],
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+        { "code": "skin", "name": "Skin", "durationMinutes": 1, "finding": "Skin is warm and dry without rash, jaundice, bruising, or visible pallor." },
+        { "code": "breasts", "name": "Breasts", "durationMinutes": 1, "finding": "With the patient's consent and a chaperone present, examination shows no masses, tenderness, skin changes, or nipple discharge." },
+        { "code": "lymph_nodes", "name": "Lymph Nodes", "durationMinutes": 1, "finding": "No cervical, supraclavicular, axillary, or inguinal lymphadenopathy is present." },
+        { "code": "heent_neck", "name": "HEENT / Neck", "durationMinutes": 1, "finding": "Conjunctivae and oral mucosa are normal. Oropharynx is clear, neck is supple, and there is no thyromegaly or jugular venous distention." },
+        { "code": "chest_lungs", "name": "Chest / Lungs", "durationMinutes": 1, "finding": "Breathing is unlabored. Lungs are clear to auscultation bilaterally without wheezes, crackles, or rhonchi." },
+        { "code": "heart_cardiovascular", "name": "Heart / Cardiovascular", "durationMinutes": 1, "finding": "Heart has a regular rate and rhythm with normal S1 and S2 and no murmurs, rubs, or gallops. Peripheral pulses are symmetric." },
+        { "code": "abdomen", "name": "Abdomen", "durationMinutes": 1, "finding": "The abdomen is soft and nondistended with mild epigastric tenderness. There is no guarding, rebound tenderness, palpable mass, or hepatosplenomegaly. Bowel sounds are normal." },
+        { "code": "genitalia", "name": "Genitalia", "durationMinutes": 1, "finding": "With the patient's consent and a chaperone present, external genital examination is normal without lesions, masses, tenderness, or hernia." },
+        { "code": "rectal", "name": "Rectal", "durationMinutes": 1, "finding": "With the patient's consent and a chaperone present, rectal tone is normal and no mass or tenderness is present. Brown stool without gross blood is noted." },
+        { "code": "extremities_spine", "name": "Extremities / Spine", "durationMinutes": 1, "finding": "Extremities have full range of motion without edema, clubbing, cyanosis, or joint swelling. The spine is nontender." },
+        { "code": "neuro_psych", "name": "Neuro / Psych", "durationMinutes": 1, "finding": "He is alert and fully oriented with normal speech, strength, sensation, coordination, gait, mood, and affect." }
+      ],
+      "orderResponses": [
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+        { "orderCode": "cmp", "turnaroundMinutes": 25, "performanceLocation": "outpatient_laboratory", "requiresPatientVisit": true, "result": "BUN is 27 mg/dL and creatinine 1.0 mg/dL. Electrolytes, glucose, aminotransferases, bilirubin, and albumin are within reference ranges.", "resultSection": "lab" },
+        { "orderCode": "iron_studies", "turnaroundMinutes": 30, "performanceLocation": "outpatient_laboratory", "requiresPatientVisit": true, "result": "Ferritin is 10 ng/mL, serum iron 31 mcg/dL, and transferrin saturation 9%, supporting iron deficiency.", "resultSection": "lab" },
+        { "orderCode": "h_pylori_breath", "turnaroundMinutes": 45, "performanceLocation": "office_diagnostic_area", "requiresPatientVisit": true, "result": "Urea breath test is positive for Helicobacter pylori.", "resultSection": "other_test" },
+        { "orderCode": "upper_endoscopy", "turnaroundMinutes": 60, "performanceLocation": "endoscopy_suite", "requiresPatientVisit": true, "result": "Upper endoscopy shows an 8 mm clean-based ulcer in the duodenal bulb without active bleeding. Gastric biopsy is positive for H. pylori and shows no dysplasia or malignancy.", "resultSection": "other_test" },
+        { "orderCode": "omeprazole", "turnaroundMinutes": 0, "result": "Proton-pump inhibitor therapy is started.", "resultSection": "treatment" },
+        { "orderCode": "bismuth_quadruple", "turnaroundMinutes": 0, "result": "A 14-day optimized bismuth quadruple regimen is prescribed.", "resultSection": "treatment" },
+        { "orderCode": "h_pylori_test_of_cure", "turnaroundMinutes": 0, "result": "Test-of-cure follow-up is scheduled for at least four weeks after therapy, with PPI held for two weeks before testing.", "resultSection": "treatment" },
+        { "orderCode": "gastro_follow_up", "turnaroundMinutes": 0, "result": "Gastroenterology follow-up is arranged to review healing, anemia, and eradication testing.", "resultSection": "treatment" },
+        { "orderCode": "abdominal_ct", "turnaroundMinutes": 60, "performanceLocation": "imaging_center", "requiresPatientVisit": true, "result": "CT of the abdomen and pelvis shows no acute intra-abdominal abnormality.", "resultSection": "imaging" },
+        { "orderCode": "clarithromycin_triple", "turnaroundMinutes": 0, "result": "Empiric clarithromycin-based therapy is prescribed without susceptibility confirmation.", "resultSection": "treatment" },
+        { "orderCode": "ibuprofen", "turnaroundMinutes": 0, "result": "Ibuprofen is prescribed despite suspected peptic ulcer disease and possible gastrointestinal bleeding.", "resultSection": "treatment" }
+      ],
+      "events": [],
+      "scoringCriteria": [
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+        { "id": "characterize_dizziness", "title": "Characterize the dizziness", "actionType": "dialogue_choice", "targetCode": "dizziness_character", "points": 15, "rationale": "Distinguishing presyncope from vertigo and screening for neurologic and cardiac warning symptoms focuses the differential." },
+        { "id": "explore_fatigue", "title": "Explore fatigue, sleep, and intake", "actionType": "dialogue_choice", "targetCode": "fatigue_course", "points": 10, "rationale": "The course and associated symptoms help characterize the nonspecific fatigue." },
+        { "id": "characterize_abdominal_pain", "title": "Characterize the abdominal discomfort", "actionType": "dialogue_choice", "targetCode": "abdominal_character", "points": 15, "rationale": "Location, quality, duration, severity, and radiation help characterize the source of pain." },
+        { "id": "identify_relief", "title": "Identify relieving and aggravating factors", "actionType": "dialogue_choice", "targetCode": "relieving_factors", "points": 10, "rationale": "Temporary relief with food or antacids supports an acid-related pattern." },
+        { "id": "screen_gi_bleeding", "title": "Screen for gastrointestinal bleeding", "actionType": "dialogue_choice", "targetCode": "associated_gi", "points": 15, "rationale": "Occasional black stool may represent melena and requires recognition." },
+        { "id": "review_exposures", "title": "Review relevant exposures", "actionType": "dialogue_choice", "targetCode": "exposure_history", "points": 5, "rationale": "Recent illness, travel, and antibiotic exposure help refine the gastrointestinal differential." },
+        { "id": "assess_appearance", "title": "Assess physical appearance", "actionType": "exam", "targetCode": "physical_appearance", "points": 5, "rationale": "General appearance helps assess acuity and physiologic compromise." },
+        { "id": "examine_skin", "title": "Examine the skin", "actionType": "exam", "targetCode": "skin", "points": 5, "rationale": "Skin examination screens for pallor, jaundice, bruising, and other systemic clues." },
+        { "id": "examine_lungs", "title": "Examine the chest and lungs", "actionType": "exam", "targetCode": "chest_lungs", "points": 5, "rationale": "A cardiopulmonary examination helps evaluate associated fatigue and lightheadedness." },
+        { "id": "examine_heart", "title": "Examine the cardiovascular system", "actionType": "exam", "targetCode": "heart_cardiovascular", "points": 5, "rationale": "Cardiovascular examination helps assess presyncope and hemodynamic status." },
+        { "id": "examine_abdomen", "title": "Examine the abdomen", "actionType": "exam", "targetCode": "abdomen", "points": 15, "rationale": "Focused abdominal examination identifies epigastric tenderness and screens for peritoneal signs or masses." },
+        { "id": "perform_rectal_exam", "title": "Perform a rectal examination", "actionType": "exam", "targetCode": "rectal", "points": 10, "rationale": "Rectal examination can assess for current gross gastrointestinal bleeding when the history includes black stool." },
+        { "id": "perform_neurologic_exam", "title": "Perform a neurologic examination", "actionType": "exam", "targetCode": "neuro_psych", "points": 5, "rationale": "A focused neurologic examination helps evaluate lightheadedness and exclude focal deficits." },
+        { "id": "check_cbc", "title": "Assess anemia with a CBC", "actionType": "order", "targetCode": "cbc", "points": 12, "rationale": "Fatigue, lightheadedness, and intermittent melena warrant assessment for blood-loss anemia." },
+        { "id": "check_iron", "title": "Confirm iron deficiency", "actionType": "order", "targetCode": "iron_studies", "points": 6, "rationale": "Iron studies characterize the microcytic anemia." },
+        { "id": "test_h_pylori", "title": "Test for H. pylori", "actionType": "order", "targetCode": "h_pylori_breath", "points": 12, "rationale": "H. pylori testing identifies a treatable cause of peptic ulcer disease." },
+        { "id": "perform_egd", "title": "Evaluate suspected bleeding with upper endoscopy", "actionType": "order", "targetCode": "upper_endoscopy", "points": 12, "rationale": "Endoscopy confirms the ulcer and evaluates bleeding risk." },
+        { "id": "start_ppi", "title": "Begin proton-pump inhibitor therapy", "actionType": "order", "targetCode": "omeprazole", "points": 8, "rationale": "Acid suppression promotes ulcer healing." },
+        { "id": "eradicate_h_pylori", "title": "Treat H. pylori appropriately", "actionType": "order", "targetCode": "bismuth_quadruple", "points": 15, "afterTargetCode": "h_pylori_breath", "rationale": "Optimized bismuth quadruple therapy is an appropriate empiric eradication regimen." },
+        { "id": "confirm_eradication", "title": "Arrange H. pylori test of cure", "actionType": "order", "targetCode": "h_pylori_test_of_cure", "points": 8, "afterTargetCode": "bismuth_quadruple", "rationale": "Eradication should be confirmed after treatment." },
+        { "id": "avoid_clarithromycin", "title": "Avoid unsupported clarithromycin triple therapy", "actionType": "order", "targetCode": "clarithromycin_triple", "points": -8, "rationale": "Empiric clarithromycin therapy should be avoided without demonstrated susceptibility." },
+        { "id": "avoid_nsaid", "title": "Avoid NSAIDs", "actionType": "order", "targetCode": "ibuprofen", "points": -12, "rationale": "NSAIDs may worsen ulcer injury and gastrointestinal bleeding." }
+      ],
+      "references": [
+        {
+          "title": "Peptic Ulcer Disease",
+          "publisher": "American College of Gastroenterology",
+          "url": "https://gi.org/topics/peptic-ulcer-disease/",
+          "supports": "Typical ulcer symptoms, bleeding warning symptoms, NSAID history, H. pylori evaluation, and endoscopic diagnosis",
+          "accessedOn": "2026-08-05",
+          "reviewer": "Question bank editorial review"
+        },
+        {
+          "title": "ACG Guideline on Treatment of Helicobacter pylori: New Recommendations",
+          "publisher": "American College of Gastroenterology",
+          "url": "https://gi.org/journals-publications/ebgi/schoenfeld_sep2024/",
+          "supports": "H. pylori treatment principles and confirmation of eradication",
+          "accessedOn": "2026-08-05",
+          "reviewer": "Question bank editorial review"
+        }
+      ]
+    }
+  ],
+  "validateOnly": false
+}

docs/CCS_CASE_AUTHORING.md

@@ -4,6 +4,10 @@ CCS content is imported through `POST /api/ccs/admin/import` by a `SUPER` user.
 
 Use `content/ccs/dka-emergency-001.json` as the canonical example. Set `validateOnly` to `true` first, then submit the same payload with `false`. Updating an existing `externalId` creates a new immutable revision; active and completed attempts remain attached to the revision they started with.
 
+Topic-based graphical interviews use `initialInterview.openingPatientText` plus a `topics` array instead of `startNodeId` and `nodes`. Each topic supplies a stable id, clinician prompt, patient response, and optional `required` and `prerequisiteTopicIds` fields. Required topics gate `finish_interview`; visited topics are removed from the available choices. Set `experienceMode` to `graphical_interview` and provide a supported `graphicalPresentation` to complete in CCS Cases 2 with an authored debrief instead of handing off to classic patient management.
+
+UAT deployment promotes `content/ccs/duodenal-ulcer-office-001.json` through the idempotent `promote-ccs-cases` command. An unchanged case is skipped; changed content creates the next immutable revision.
+
 ## Case structure
 
 - `initialChart` defines the opening history, appearance, vitals, simulated start, and standing orders. Use ordered `historySections` (`code`, `title`, `text`) for the HPI, medical history, medications, allergies, family/social history, and review of systems. The legacy `history` field remains the fallback.

scenes/ccs_cases_2/doctor_office.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=8 format=3]
+[gd_scene load_steps=14 format=3]
 
 [ext_resource type="Texture2D" path="res://assets/ccs_cases_2/images/doctor/office-backdrop.png" id="1_backdrop"]
 [ext_resource type="Script" path="res://scripts/ui/ccs_cases_2/doctor_office.gd" id="2_script"]
@@ -6,6 +6,12 @@
 [ext_resource type="Texture2D" path="res://assets/ccs_cases_2/images/doctor/patient-44-white-male.png" id="4_patient"]
 [ext_resource type="Shader" path="res://shaders/ccs_cases_2/patient_idle.gdshader" id="5_patient_fit"]
 [ext_resource type="Texture2D" path="res://assets/ccs_cases_2/images/doctor/chat-bubble.png" id="6_chat_bubble"]
+[ext_resource type="Texture2D" path="res://assets/ccs_cases_2/images/computer/computer-base.png" id="7_computer"]
+[ext_resource type="Texture2D" path="res://assets/icons/lucide/monitor.svg" id="8_monitor"]
+[ext_resource type="Texture2D" path="res://assets/icons/lucide/x.svg" id="9_close"]
+[ext_resource type="Texture2D" path="res://assets/ccs_cases_2/icons/vitals.svg" id="10_vitals"]
+[ext_resource type="Texture2D" path="res://assets/ccs_cases_2/icons/medical-history.svg" id="11_history"]
+[ext_resource type="Texture2D" path="res://assets/icons/lucide/clipboard-list.svg" id="12_orders"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_patient_fit"]
 shader = ExtResource("5_patient_fit")
@@ -103,15 +109,17 @@ antialiased = true
 
 [node name="DialogueBubble" type="Control" parent="."]
 z_index = 30
+clip_contents = true
 layout_mode = 1
 anchors_preset = 0
-anchor_left = 0.51
-anchor_top = 0.055
-anchor_right = 0.51
-anchor_bottom = 0.055
-offset_right = 420.0
-offset_bottom = 140.0
-mouse_filter = 2
+anchor_left = 0.53
+anchor_top = 0.04
+anchor_right = 0.53
+anchor_bottom = 0.04
+offset_right = 650.0
+offset_bottom = 220.0
+mouse_default_cursor_shape = 2
+focus_mode = 2
 
 [node name="Background" type="TextureRect" parent="DialogueBubble"]
 layout_mode = 1
@@ -126,33 +134,395 @@ texture = ExtResource("6_chat_bubble")
 expand_mode = 1
 stretch_mode = 0
 
-[node name="Text" type="Label" parent="DialogueBubble"]
+[node name="Text" type="RichTextLabel" parent="DialogueBubble"]
 layout_mode = 1
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
-offset_left = 76.0
+offset_left = 96.0
 offset_top = 31.0
-offset_right = -48.0
-offset_bottom = -43.0
+offset_right = -64.0
+offset_bottom = -64.0
 grow_horizontal = 2
 grow_vertical = 2
 theme_override_colors/font_color = Color(0.055, 0.105, 0.145, 1)
-theme_override_font_sizes/font_size = 22
+theme_override_font_sizes/font_size = 20
 text = "Hello, doctor."
+fit_content = false
+scroll_active = false
 autowrap_mode = 2
+visible_characters_behavior = 1
 vertical_alignment = 1
 
-[node name="DialogueChoices" type="VBoxContainer" parent="."]
+[node name="ContinueHint" type="Label" parent="DialogueBubble"]
+layout_mode = 1
+anchors_preset = 3
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -330.0
+offset_top = -55.0
+offset_right = -90.0
+offset_bottom = -27.0
+grow_horizontal = 0
+grow_vertical = 0
+mouse_filter = 2
+theme_override_colors/font_color = Color(0.12, 0.22, 0.28, 0.82)
+theme_override_font_sizes/font_size = 15
+text = "Click to continue"
+horizontal_alignment = 2
+vertical_alignment = 1
+
+[node name="DialogueChoiceArea" type="Control" parent="."]
 z_index = 29
 layout_mode = 1
-anchors_preset = 0
-anchor_left = 0.5
+anchors_preset = 12
 anchor_top = 1.0
-anchor_right = 0.5
+anchor_right = 1.0
 anchor_bottom = 1.0
-offset_left = -210.0
-offset_top = -206.0
-offset_right = 210.0
+offset_left = 18.0
+offset_top = -194.0
+offset_right = -18.0
 offset_bottom = -4.0
-theme_override_constants/separation = -8
+
+[node name="ChoicePager" type="HBoxContainer" parent="DialogueChoiceArea"]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+offset_bottom = 42.0
+grow_horizontal = 2
+theme_override_constants/separation = 12
+alignment = 1
+
+[node name="Previous" type="Button" parent="DialogueChoiceArea/ChoicePager"]
+custom_minimum_size = Vector2(108, 38)
+layout_mode = 2
+text = "Previous"
+
+[node name="Page" type="Label" parent="DialogueChoiceArea/ChoicePager"]
+custom_minimum_size = Vector2(100, 38)
+layout_mode = 2
+theme_override_colors/font_color = Color(0.94, 0.95, 0.91, 1)
+theme_override_colors/font_shadow_color = Color(0.02, 0.035, 0.05, 0.9)
+theme_override_constants/shadow_offset_x = 1
+theme_override_constants/shadow_offset_y = 2
+theme_override_font_sizes/font_size = 17
+text = "Page 1 of 2"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Next" type="Button" parent="DialogueChoiceArea/ChoicePager"]
+custom_minimum_size = Vector2(108, 38)
+layout_mode = 2
+text = "Next"
+
+[node name="DialogueChoices" type="HBoxContainer" parent="DialogueChoiceArea"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = 46.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/separation = 10
+alignment = 1
+
+[node name="ComputerLauncher" type="Button" parent="."]
+z_index = 40
+layout_mode = 0
+offset_left = 24.0
+offset_top = 24.0
+offset_right = 188.0
+offset_bottom = 78.0
+mouse_default_cursor_shape = 2
+tooltip_text = "Open simulated computer"
+icon = ExtResource("8_monitor")
+icon_max_width = 25
+expand_icon = true
+text = "Computer"
+
+[node name="ExaminationLauncher" type="Button" parent="."]
+visible = false
+z_index = 40
+layout_mode = 0
+offset_left = 202.0
+offset_top = 24.0
+offset_right = 394.0
+offset_bottom = 78.0
+mouse_default_cursor_shape = 2
+tooltip_text = "Perform physical examination"
+icon = ExtResource("10_vitals")
+icon_max_width = 25
+expand_icon = true
+text = "Examination"
+
+[node name="ComputerOverlay" type="Control" parent="."]
+visible = false
+z_index = 100
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 0
+
+[node name="Dimmer" type="ColorRect" parent="ComputerOverlay"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 0
+color = Color(0.015, 0.025, 0.04, 0.86)
+
+[node name="Screen" type="TextureRect" parent="ComputerOverlay"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+texture = ExtResource("7_computer")
+expand_mode = 1
+stretch_mode = 0
+
+[node name="VitalsLauncher" type="Button" parent="ComputerOverlay"]
+layout_mode = 0
+offset_left = 30.0
+offset_top = 32.0
+offset_right = 142.0
+offset_bottom = 138.0
+mouse_default_cursor_shape = 2
+icon = ExtResource("10_vitals")
+icon_max_width = 58
+expand_icon = true
+icon_alignment = 1
+vertical_icon_alignment = 0
+
+[node name="Label" type="Label" parent="ComputerOverlay/VitalsLauncher"]
+layout_mode = 1
+anchors_preset = 12
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = -34.0
+grow_horizontal = 2
+grow_vertical = 0
+mouse_filter = 2
+theme_override_colors/font_color = Color(0.96, 0.98, 1, 1)
+theme_override_colors/font_outline_color = Color(0.01, 0.04, 0.07, 0.95)
+theme_override_constants/outline_size = 4
+theme_override_font_sizes/font_size = 17
+text = "Vitals"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="MedicalHistoryLauncher" type="Button" parent="ComputerOverlay"]
+layout_mode = 0
+offset_left = 30.0
+offset_top = 154.0
+offset_right = 166.0
+offset_bottom = 260.0
+mouse_default_cursor_shape = 2
+icon = ExtResource("11_history")
+icon_max_width = 58
+expand_icon = true
+icon_alignment = 1
+vertical_icon_alignment = 0
+
+[node name="OrdersLauncher" type="Button" parent="ComputerOverlay"]
+layout_mode = 0
+offset_left = 30.0
+offset_top = 276.0
+offset_right = 142.0
+offset_bottom = 382.0
+mouse_default_cursor_shape = 2
+icon = ExtResource("12_orders")
+icon_max_width = 58
+expand_icon = true
+icon_alignment = 1
+vertical_icon_alignment = 0
+
+[node name="Label" type="Label" parent="ComputerOverlay/OrdersLauncher"]
+layout_mode = 1
+anchors_preset = 12
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = -34.0
+grow_horizontal = 2
+grow_vertical = 0
+mouse_filter = 2
+theme_override_colors/font_color = Color(0.96, 0.98, 1, 1)
+theme_override_colors/font_outline_color = Color(0.01, 0.04, 0.07, 0.95)
+theme_override_constants/outline_size = 4
+theme_override_font_sizes/font_size = 17
+text = "Orders"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Label" type="Label" parent="ComputerOverlay/MedicalHistoryLauncher"]
+layout_mode = 1
+anchors_preset = 12
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = -34.0
+grow_horizontal = 2
+grow_vertical = 0
+mouse_filter = 2
+theme_override_colors/font_color = Color(0.96, 0.98, 1, 1)
+theme_override_colors/font_outline_color = Color(0.01, 0.04, 0.07, 0.95)
+theme_override_constants/outline_size = 4
+theme_override_font_sizes/font_size = 16
+text = "Medical History"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="VitalsWindow" type="PanelContainer" parent="ComputerOverlay"]
+visible = false
+z_index = 2
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -360.0
+offset_top = -270.0
+offset_right = 360.0
+offset_bottom = 270.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Margin" type="MarginContainer" parent="ComputerOverlay/VitalsWindow"]
+layout_mode = 2
+theme_override_constants/margin_left = 32
+theme_override_constants/margin_top = 24
+theme_override_constants/margin_right = 32
+theme_override_constants/margin_bottom = 28
+
+[node name="Content" type="VBoxContainer" parent="ComputerOverlay/VitalsWindow/Margin"]
+layout_mode = 2
+theme_override_constants/separation = 20
+
+[node name="Header" type="HBoxContainer" parent="ComputerOverlay/VitalsWindow/Margin/Content"]
+layout_mode = 2
+mouse_default_cursor_shape = 13
+
+[node name="Title" type="Label" parent="ComputerOverlay/VitalsWindow/Margin/Content/Header"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_font_sizes/font_size = 30
+text = "Vitals"
+vertical_alignment = 1
+
+[node name="Close" type="Button" parent="ComputerOverlay/VitalsWindow/Margin/Content/Header"]
+custom_minimum_size = Vector2(48, 48)
+layout_mode = 2
+mouse_default_cursor_shape = 2
+tooltip_text = "Close vital signs"
+icon = ExtResource("9_close")
+icon_max_width = 24
+expand_icon = true
+
+[node name="Divider" type="HSeparator" parent="ComputerOverlay/VitalsWindow/Margin/Content"]
+layout_mode = 2
+
+[node name="Rows" type="GridContainer" parent="ComputerOverlay/VitalsWindow/Margin/Content"]
+layout_mode = 2
+size_flags_vertical = 3
+theme_override_constants/h_separation = 40
+theme_override_constants/v_separation = 12
+columns = 2
+
+[node name="Empty" type="Label" parent="ComputerOverlay/VitalsWindow/Margin/Content"]
+visible = false
+layout_mode = 2
+size_flags_vertical = 3
+theme_override_font_sizes/font_size = 20
+text = "No nurse vital signs are available."
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="MedicalHistoryWindow" type="PanelContainer" parent="ComputerOverlay"]
+visible = false
+z_index = 2
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -330.0
+offset_top = -210.0
+offset_right = 330.0
+offset_bottom = 210.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Margin" type="MarginContainer" parent="ComputerOverlay/MedicalHistoryWindow"]
+layout_mode = 2
+theme_override_constants/margin_left = 32
+theme_override_constants/margin_top = 24
+theme_override_constants/margin_right = 32
+theme_override_constants/margin_bottom = 28
+
+[node name="Content" type="VBoxContainer" parent="ComputerOverlay/MedicalHistoryWindow/Margin"]
+layout_mode = 2
+theme_override_constants/separation = 20
+
+[node name="Header" type="HBoxContainer" parent="ComputerOverlay/MedicalHistoryWindow/Margin/Content"]
+layout_mode = 2
+mouse_default_cursor_shape = 13
+
+[node name="Title" type="Label" parent="ComputerOverlay/MedicalHistoryWindow/Margin/Content/Header"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_font_sizes/font_size = 30
+text = "Medical History"
+vertical_alignment = 1
+
+[node name="Close" type="Button" parent="ComputerOverlay/MedicalHistoryWindow/Margin/Content/Header"]
+custom_minimum_size = Vector2(48, 48)
+layout_mode = 2
+mouse_default_cursor_shape = 2
+tooltip_text = "Close medical history"
+icon = ExtResource("9_close")
+icon_max_width = 24
+expand_icon = true
+
+[node name="Divider" type="HSeparator" parent="ComputerOverlay/MedicalHistoryWindow/Margin/Content"]
+layout_mode = 2
+
+[node name="SectionTitle" type="Label" parent="ComputerOverlay/MedicalHistoryWindow/Margin/Content"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.18, 0.25, 0.31, 1)
+theme_override_font_sizes/font_size = 20
+text = "Past Medical History"
+
+[node name="Text" type="Label" parent="ComputerOverlay/MedicalHistoryWindow/Margin/Content"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.04, 0.09, 0.13, 1)
+theme_override_font_sizes/font_size = 22
+text = "No past medical history is available."
+
+[node name="Close" type="Button" parent="ComputerOverlay"]
+layout_mode = 1
+anchors_preset = 1
+anchor_left = 1.0
+anchor_right = 1.0
+offset_left = -88.0
+offset_top = 20.0
+offset_right = -24.0
+offset_bottom = 84.0
+grow_horizontal = 0
+mouse_default_cursor_shape = 2
+tooltip_text = "Close computer"
+icon = ExtResource("9_close")
+icon_max_width = 30
+expand_icon = true

scripts/ui/ccs_cases_2_screen.gd

@@ -3,7 +3,9 @@ extends Control
 const Brand := preload("res://scripts/ui/medmind_style.gd")
 const Style := preload("res://scripts/ui/ui_style.gd")
 const DOCTOR_SCENE := preload("res://scenes/ccs_cases_2/doctor_office.tscn")
-const DESIGN_SIZE := Vector2(1500.0, 800.0)
+const DESIGN_SIZE := Vector2(1600.0, 900.0)
+const FOCUSED_INTERVIEW_CASE_ID := "ccs-gastro-duodenal-ulcer-office-001"
+const FOCUSED_INTERVIEW_REVISION := 4
 
 var main
 var stage_root: Control
@@ -16,6 +18,8 @@ var current_view := ""
 var cases_loaded := false
 var active_loaded := false
 var pending_action := ""
+var pending_exam_code := ""
+var restart_case_external_id := ""
 
 
 func _ready() -> void:
@@ -39,10 +43,15 @@ func _connect_service() -> void:
 		CCSService.attempt_changed.connect(_on_attempt_changed)
 	if not CCSService.request_failed.is_connected(_on_request_failed):
 		CCSService.request_failed.connect(_on_request_failed)
+	if not CCSService.orders_changed.is_connected(_on_orders_changed):
+		CCSService.orders_changed.connect(_on_orders_changed)
+	if not CCSService.attempt_abandoned.is_connected(_on_attempt_abandoned):
+		CCSService.attempt_abandoned.connect(_on_attempt_abandoned)
 
 
 func on_show(_payload: Variant = null) -> void:
 	CCSService.launch_origin = "ccs_cases_2"
+	restart_case_external_id = ""
 	cases_loaded = false
 	active_loaded = false
 	pending_action = "loading"
@@ -52,12 +61,27 @@ func on_show(_payload: Variant = null) -> void:
 
 
 func on_hide() -> void:
+	restart_case_external_id = ""
 	_clear_active_scene()
 
 
+func set_pause_menu_open(open: bool) -> void:
+	if active_scene != null and active_scene.has_method("set_dialogue_input_enabled"):
+		active_scene.set_dialogue_input_enabled(not open)
+
+
+func close_transient_overlay() -> bool:
+	if active_scene != null and active_scene.has_method("close_transient_overlay"):
+		return bool(active_scene.close_transient_overlay())
+	return false
+
+
 func compatible_cases(cases: Array) -> Array:
 	return cases.filter(func(item: Variant) -> bool:
-		return typeof(item) == TYPE_DICTIONARY and bool(item.get("interactiveInterviewAvailable", false)))
+		return typeof(item) == TYPE_DICTIONARY \
+			and bool(item.get("interactiveInterviewAvailable", false)) \
+			and bool(item.get("graphicalPresentationAvailable", false)) \
+			and str(item.get("graphicalPresentation", {}).get("sceneKey", "")) == "doctor_office")
 
 
 func _on_cases_changed() -> void:
@@ -67,16 +91,49 @@ func _on_cases_changed() -> void:
 
 func _on_attempt_changed() -> void:
 	active_loaded = true
+	var completed_action := pending_action
+	var completed_exam_code := pending_exam_code
 	pending_action = ""
+	pending_exam_code = ""
+	if completed_action == "physical_exam" and active_scene != null \
+			and current_view == "doctor_office":
+		_refresh_exam_result(CCSService.attempt, completed_exam_code)
+		return
+	if completed_action in ["orders", "cancel_order", "advance", "enter_final_orders"] \
+			and active_scene != null and current_view == "doctor_office":
+		_refresh_case_workspace(CCSService.attempt)
+		if completed_action != "enter_final_orders":
+			active_scene.show_order_action_complete(completed_action)
+		return
 	_render_state()
 
 
+func _refresh_exam_result(attempt: Dictionary, exam_code: String) -> void:
+	_refresh_case_workspace(attempt)
+	active_scene.show_exam_result(attempt.get("chart", []), exam_code)
+
+
+func _refresh_case_workspace(attempt: Dictionary) -> void:
+	active_scene.configure_presentation(
+		attempt.get("graphicalPresentation", {}),
+		str(attempt.get("simulatedStartUtc", "")),
+		int(attempt.get("simulatedMinute", 0)),
+		attempt.get("vitals", {}),
+		str(attempt.get("medicalHistory", "")), attempt.get("chart", []))
+	active_scene.configure_examinations(attempt.get("availableExams", []), attempt.get("chart", []))
+	active_scene.configure_orders(attempt)
+
+
 func _render_state() -> void:
 	if not visible:
 		return
 	if not active_loaded:
 		return
 	var attempt: Dictionary = CCSService.attempt
+	if not attempt.is_empty() and str(attempt.get("state", "")) == "completed" \
+			and str(attempt.get("experienceMode", "")) == "graphical_interview":
+		_render_debrief(attempt)
+		return
 	if not attempt.is_empty() and str(attempt.get("state", "")) in ["active", "final_orders"]:
 		_render_attempt(attempt)
 	elif cases_loaded and active_loaded:
@@ -84,21 +141,25 @@ func _render_state() -> void:
 
 
 func _render_attempt(attempt: Dictionary) -> void:
-	if str(attempt.get("state", "")) != "active":
-		_handoff_to_classic_player()
+	if str(attempt.get("state", "")) not in ["active", "final_orders"]:
+		_show_unsupported_attempt("This active case is not available in the graphical interview yet.")
 		return
 	var interview: Dictionary = attempt.get("interview", {})
 	if interview.is_empty():
-		_handoff_to_classic_player()
+		_show_unsupported_attempt("This active case does not include a graphical dialogue interview.")
 		return
 	var node: Dictionary = interview.get("currentNode", {})
 	if node.is_empty():
-		_handoff_to_classic_player()
+		_show_unsupported_attempt("The graphical interview could not load its current dialogue.")
 		return
-	if bool(attempt.get("openingCompleted", false)) and not bool(node.get("isTerminal", false)):
-		_handoff_to_classic_player()
+	if _is_retired_interview_revision(attempt, node):
+		_restart_with_current_interview(attempt)
 		return
-	_show_doctor_office(node)
+	if str(attempt.get("experienceMode", "management")) != "graphical_interview" \
+			and bool(attempt.get("openingCompleted", false)) and not bool(node.get("isTerminal", false)):
+		_show_unsupported_attempt("This case has progressed beyond the graphical interview.")
+		return
+	_show_doctor_office(node, attempt)
 
 
 func _build_selection_view() -> void:
@@ -113,7 +174,7 @@ func _build_selection_view() -> void:
 	heading.add_theme_font_size_override("font_size", 28)
 	selection_view.add_child(heading)
 	var description := Label.new()
-	description.text = "Begin a timed patient interview, then continue into clinical management."
+	description.text = "Interview the patient by selecting the questions you want to ask."
 	description.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
 	Brand.apply_font(description)
 	description.add_theme_font_size_override("font_size", 16)
@@ -151,12 +212,18 @@ func _show_selection(message: String = "") -> void:
 	retry_button.visible = false
 
 
+func _show_unsupported_attempt(message: String) -> void:
+	_show_selection(message)
+	_clear_children(case_list)
+	status_label.text += " Finish or abandon it from CCS Cases before starting another graphical interview."
+
+
 func _render_case_selection() -> void:
 	_show_selection()
 	_clear_children(case_list)
 	var available := compatible_cases(CCSService.cases)
 	if available.is_empty():
-		status_label.text = "No published CCS cases currently include an interactive interview."
+		status_label.text = "No published CCS cases currently have a supported graphical interview."
 		return
 	status_label.text = "%d interactive %s available." % [available.size(), "case is" if available.size() == 1 else "cases are"]
 	retry_button.visible = false
@@ -183,14 +250,31 @@ func _start_case(case_external_id: String) -> void:
 	CCSService.create_attempt(case_external_id, "timed")
 
 
-func _show_doctor_office(node: Dictionary) -> void:
+func _show_doctor_office(node: Dictionary, attempt: Dictionary = {}) -> void:
 	if active_scene == null:
 		_set_active_scene(DOCTOR_SCENE.instantiate(), "doctor_office")
 		active_scene.choice_selected.connect(_submit_dialogue_choice)
-		active_scene.interview_continue_requested.connect(_handoff_to_classic_player)
+		active_scene.physical_exam_selected.connect(_submit_physical_exam)
+		active_scene.physical_exam_finish_requested.connect(_finish_physical_examination)
+		active_scene.order_search_requested.connect(_search_orders)
+		active_scene.orders_submit_requested.connect(_submit_orders)
+		active_scene.order_cancel_requested.connect(_cancel_order)
+		active_scene.time_advance_requested.connect(_advance_time)
+		active_scene.final_orders_submit_requested.connect(_submit_final_orders)
+		active_scene.debrief_return_requested.connect(_return_to_cases)
+		active_scene.debrief_repeat_requested.connect(_repeat_interview)
 	selection_view.visible = false
 	stage_root.visible = true
+	active_scene.configure_experience_mode(str(attempt.get("experienceMode", "management")))
+	active_scene.configure_presentation(
+		attempt.get("graphicalPresentation", {}),
+		str(attempt.get("simulatedStartUtc", "")),
+		int(attempt.get("simulatedMinute", 0)),
+		attempt.get("vitals", {}),
+		str(attempt.get("medicalHistory", "")), attempt.get("chart", []))
+	active_scene.configure_examinations(attempt.get("availableExams", []), attempt.get("chart", []))
 	active_scene.configure_interview(node)
+	active_scene.configure_orders(attempt)
 	active_scene.set_choices_pending(not pending_action.is_empty())
 
 
@@ -202,10 +286,122 @@ func _submit_dialogue_choice(choice_id: String) -> void:
 	CCSService.send_dialogue_choice(choice_id)
 
 
-func _handoff_to_classic_player() -> void:
-	current_view = "handoff"
-	if main != null:
-		main.show_screen("ccs_player")
+func _submit_physical_exam(exam_code: String) -> void:
+	if not pending_action.is_empty() or exam_code.is_empty():
+		return
+	pending_action = "physical_exam"
+	pending_exam_code = exam_code
+	active_scene.set_physical_exam_pending(exam_code)
+	CCSService.send_command("exam", exam_code)
+
+
+func _finish_physical_examination() -> void:
+	if not pending_action.is_empty():
+		return
+	pending_action = "enter_final_orders"
+	active_scene.set_physical_exam_pending("finishing_case")
+	CCSService.send_command("end_case")
+
+
+func _search_orders(query: String) -> void:
+	CCSService.search_orders(query)
+
+
+func _on_orders_changed() -> void:
+	if active_scene != null and active_scene.has_method("render_order_search"):
+		active_scene.render_order_search(CCSService.orders)
+
+
+func _submit_orders(codes: Array) -> void:
+	if not pending_action.is_empty() or codes.is_empty():
+		return
+	pending_action = "orders"
+	active_scene.set_orders_pending(true, "Submitting orders...")
+	var commands: Array = []
+	for code in codes:
+		commands.append({"type": "order", "code": str(code), "minutes": 0})
+	CCSService.send_batch(commands)
+
+
+func _cancel_order(code: String) -> void:
+	if not pending_action.is_empty() or code.is_empty():
+		return
+	pending_action = "cancel_order"
+	active_scene.set_orders_pending(true, "Cancelling order...")
+	CCSService.send_batch([{"type": "cancel_order", "code": code, "minutes": 0}])
+
+
+func _advance_time(minutes: int) -> void:
+	if not pending_action.is_empty() or minutes <= 0:
+		return
+	pending_action = "advance"
+	active_scene.set_orders_pending(true, "Obtaining results...")
+	CCSService.send_command("advance", "", minutes)
+
+
+func _submit_final_orders() -> void:
+	if not pending_action.is_empty():
+		return
+	pending_action = "submit_final_orders"
+	active_scene.set_orders_pending(true, "Submitting final orders...")
+	CCSService.send_command("exit_case")
+
+
+func _render_debrief(attempt: Dictionary) -> void:
+	if active_scene == null:
+		_set_active_scene(DOCTOR_SCENE.instantiate(), "doctor_office")
+		active_scene.debrief_return_requested.connect(_return_to_cases)
+		active_scene.debrief_repeat_requested.connect(_repeat_interview)
+	selection_view.visible = false
+	stage_root.visible = true
+	active_scene.configure_presentation(
+		attempt.get("graphicalPresentation", {}),
+		str(attempt.get("simulatedStartUtc", "")),
+		int(attempt.get("simulatedMinute", 0)),
+		attempt.get("vitals", {}),
+		str(attempt.get("medicalHistory", "")), attempt.get("chart", []))
+	active_scene.show_debrief(attempt.get("interviewDebrief", {}), attempt.get("score", {}))
+	current_view = "interview_debrief"
+
+
+func _return_to_cases() -> void:
+	CCSService.attempt = {}
+	pending_action = ""
+	_render_case_selection()
+
+
+func _repeat_interview() -> void:
+	var case_external_id := str(CCSService.attempt.get("caseExternalId", ""))
+	if case_external_id.is_empty() or not pending_action.is_empty():
+		return
+	pending_action = "creating"
+	CCSService.create_attempt(case_external_id, "timed")
+
+
+func _is_retired_interview_revision(attempt: Dictionary, _node: Dictionary) -> bool:
+	if str(attempt.get("caseExternalId", "")) != FOCUSED_INTERVIEW_CASE_ID:
+		return false
+	var presentation: Dictionary = attempt.get("graphicalPresentation", {})
+	return int(presentation.get("interviewRevision", 0)) < FOCUSED_INTERVIEW_REVISION
+
+
+func _restart_with_current_interview(attempt: Dictionary) -> void:
+	if pending_action == "refreshing_interview":
+		return
+	restart_case_external_id = str(attempt.get("caseExternalId", ""))
+	pending_action = "refreshing_interview"
+	_show_selection("Updating this case to the latest interactive examination...")
+	CCSService.abandon()
+
+
+func _on_attempt_abandoned() -> void:
+	if restart_case_external_id.is_empty():
+		return
+	var case_external_id := restart_case_external_id
+	restart_case_external_id = ""
+	pending_action = "creating"
+	status_label.text = "Starting the updated interview..."
+	CCSService.create_attempt(case_external_id, "timed")
 
 
 func _on_request_failed(message: String) -> void:
@@ -217,8 +413,19 @@ func _on_request_failed(message: String) -> void:
 		status_label.text = "An active case was found. Loading it now..."
 		CCSService.load_active()
 		return
+	if failed_action == "refreshing_interview":
+		restart_case_external_id = ""
+		status_label.text = "The updated interview could not be started. %s" % message
+		retry_button.visible = true
+		return
 	if active_scene != null:
-		active_scene.set_choices_pending(false)
+		if failed_action == "physical_exam":
+			pending_exam_code = ""
+			active_scene.show_physical_exam_error(message)
+		else:
+			active_scene.set_choices_pending(false)
+			if active_scene.has_method("set_orders_pending"):
+				active_scene.set_orders_pending(false, message)
 	else:
 		status_label.text = message
 		retry_button.visible = failed_action == "loading"
@@ -264,6 +471,6 @@ func _fit_stage() -> void:
 	var available := size
 	if available.x <= 0.0 or available.y <= 0.0:
 		return
-	var fit_scale := minf(available.x / DESIGN_SIZE.x, available.y / DESIGN_SIZE.y)
-	stage_root.scale = Vector2.ONE * fit_scale
-	stage_root.position = (available - DESIGN_SIZE * fit_scale) * 0.5
+	stage_root.scale = Vector2.ONE
+	stage_root.position = Vector2.ZERO
+	stage_root.size = available

scripts/ui/ccs_player.gd

@@ -435,6 +435,7 @@ func on_show(payload: Variant = null) -> void:
 
 func on_hide() -> void:
 	timer.stop()
+	opening_active = false
 	_dismiss_dialogs()
 
 
@@ -458,6 +459,12 @@ func _ccs_dialogs() -> Array[Window]:
 
 
 func _render() -> void:
+	# This screen stays subscribed to the shared CCS attempt while hidden.
+	# Never allow its Window-based dialogs to appear over CCS Cases 2.
+	if not visible:
+		opening_active = false
+		_dismiss_dialogs()
+		return
 	var attempt: Dictionary = CCSService.attempt
 	if attempt.is_empty():
 		return

scripts/ui/main.gd

@@ -126,11 +126,11 @@ func _apply_screen_margins(screen_name: String) -> void:
 	if screens_margin == null or screen_name.is_empty():
 		return
 	var is_fullscreen_study := screen_name == "player"
-	var margin := 0 if screen_name == "login" else (12 if is_fullscreen_study else (20 if compact_shell else 44))
+	var margin := 0 if screen_name in ["login", "ccs_cases_2"] else (12 if is_fullscreen_study else (20 if compact_shell else 44))
 	screens_margin.add_theme_constant_override("margin_left", margin)
 	screens_margin.add_theme_constant_override("margin_right", margin)
-	screens_margin.add_theme_constant_override("margin_top", 0 if screen_name == "login" else (12 if is_fullscreen_study else (20 if compact_shell else 34)))
-	screens_margin.add_theme_constant_override("margin_bottom", 0 if screen_name == "login" else (12 if is_fullscreen_study else 28))
+	screens_margin.add_theme_constant_override("margin_top", 0 if screen_name in ["login", "ccs_cases_2"] else (12 if is_fullscreen_study else (20 if compact_shell else 34)))
+	screens_margin.add_theme_constant_override("margin_bottom", 0 if screen_name in ["login", "ccs_cases_2"] else (12 if is_fullscreen_study else 28))
 
 
 func _build_ui() -> void:
@@ -582,7 +582,7 @@ func _on_drawer_backdrop_input(event: InputEvent) -> void:
 
 
 func _screen_uses_shell(screen_name: String) -> bool:
-	return AuthState.is_logged_in and screen_name not in ["login", "legal_consent", "player", "ccs_player"]
+	return AuthState.is_logged_in and screen_name not in ["login", "legal_consent", "player", "ccs_player", "ccs_cases_2"]
 
 
 func _update_shell_visibility(screen_name: String) -> void:
@@ -699,15 +699,29 @@ func _input(event: InputEvent) -> void:
 	if not AuthState.is_logged_in or current_screen_name == "login":
 		return
 	if event.is_action_pressed("ui_cancel"):
+		if _close_current_transient_overlay():
+			get_viewport().set_input_as_handled()
+			return
 		if drawer_open:
 			_close_drawer()
 			get_viewport().set_input_as_handled()
 			return
-		if current_screen_name in ["player", "ccs_player", "flashcards_study"]:
+		if _screen_uses_pause_menu(current_screen_name):
 			_toggle_app_menu()
 			get_viewport().set_input_as_handled()
 
 
+func _close_current_transient_overlay() -> bool:
+	var screen: Control = screens.get(current_screen_name)
+	if screen != null and screen.has_method("close_transient_overlay"):
+		return bool(screen.close_transient_overlay())
+	return false
+
+
+func _screen_uses_pause_menu(screen_name: String) -> bool:
+	return screen_name in ["player", "ccs_player", "ccs_cases_2", "flashcards_study"]
+
+
 func _refresh_header_controls() -> void:
 	if feedback_button != null:
 		feedback_button.visible = AuthState.is_logged_in and size.x >= 560.0
@@ -875,13 +889,15 @@ func _toggle_app_menu() -> void:
 		_close_app_menu()
 	else:
 		UISoundService.play_sound("open")
+		_set_current_screen_pause_menu_open(true)
 		app_menu.visible = true
 		app_menu.size = app_menu.custom_minimum_size
 		app_menu.position = (get_viewport_rect().size - app_menu.size) * 0.5
-		menu_exit_button.visible = (current_screen_name == "player" and BlockSessionService.block_started) or current_screen_name in ["ccs_player", "flashcards_study"]
+		menu_exit_button.visible = (current_screen_name == "player" and BlockSessionService.block_started) or current_screen_name in ["ccs_player", "ccs_cases_2", "flashcards_study"]
 		if menu_exit_button.visible:
 			menu_exit_button.text = (
 				"Abandon CCS Case" if current_screen_name == "ccs_player"
+				else "Exit CCS Interview" if current_screen_name == "ccs_cases_2"
 				else "Exit Study Session" if current_screen_name == "flashcards_study"
 				else "Leave (timer continues)" if BlockSessionService.session_kind == "simulation"
 				else "Exit Run")
@@ -892,9 +908,16 @@ func _toggle_app_menu() -> void:
 func _close_app_menu() -> void:
 	if app_menu != null:
 		app_menu.visible = false
+	_set_current_screen_pause_menu_open(false)
 	BlockSessionService.resume_current_question_timer()
 
 
+func _set_current_screen_pause_menu_open(open: bool) -> void:
+	var screen = screens.get(current_screen_name)
+	if screen != null and screen.has_method("set_pause_menu_open"):
+		screen.set_pause_menu_open(open)
+
+
 func _navigate_from_pause(target_screen: String) -> void:
 	var return_screen := current_screen_name
 	show_screen(target_screen, {"return_screen": return_screen})
@@ -911,6 +934,9 @@ func exit_current_run() -> void:
 	if current_screen_name == "flashcards_study":
 		show_screen("flashcards_hub")
 		return
+	if current_screen_name == "ccs_cases_2":
+		show_screen("dashboard")
+		return
 	if BlockSessionService.block_started and BlockSessionService.session_kind != "simulation":
 		BlockSessionService.finish_block()
 	elif BlockSessionService.session_kind == "simulation":

tests/ccs_cases_2_ui_test.gd

@@ -23,6 +23,16 @@ func _run() -> void:
 	var nav_button := main_screen.sidebar.find_child("NavCcsCases2", true, false) as Button
 	_assert(nav_button != null and nav_button.visible, "UAT should expose a CCS Cases 2 navigation item")
 	_assert(main_screen.screens.has("ccs_cases_2"), "UAT should register the graphical CCS screen")
+	_assert(not main_screen._screen_uses_shell("ccs_cases_2"), "CCS Cases 2 should hide the application shell")
+	main_screen._apply_screen_margins("ccs_cases_2")
+	_assert(main_screen.screens_margin.get_theme_constant("margin_left") == 0, "fullscreen CCS should remove horizontal screen margins")
+	_assert(main_screen.screens_margin.get_theme_constant("margin_top") == 0, "fullscreen CCS should remove vertical screen margins")
+	main_screen.current_screen_name = "ccs_cases_2"
+	_assert(main_screen._screen_uses_pause_menu("ccs_cases_2"), "CCS Cases 2 should route Escape to the pause menu")
+	main_screen._toggle_app_menu()
+	_assert(main_screen.app_menu.visible, "the pause menu should open over CCS Cases 2")
+	_assert(main_screen.menu_exit_button.visible and main_screen.menu_exit_button.text == "Exit CCS Interview", "the CCS pause menu should expose a clear exit action")
+	main_screen._close_app_menu()
 	main_screen.queue_free()
 	await process_frame
 	ProjectSettings.set_setting("step3/deployment_environment", prior_environment)
@@ -40,7 +50,11 @@ func _run() -> void:
 	await process_frame
 
 	service.cases = [
-		{"externalId": "interactive", "title": "Interactive case", "system": "Endocrine", "difficulty": 2, "realTimeMinutes": 20, "interactiveInterviewAvailable": true},
+		{
+			"externalId": "interactive", "title": "Interactive case", "system": "Endocrine", "difficulty": 2,
+			"realTimeMinutes": 20, "interactiveInterviewAvailable": true, "graphicalPresentationAvailable": true,
+			"graphicalPresentation": {"sceneKey": "doctor_office", "patientAssetKey": "patient_44_white_male"}
+		},
 		{"externalId": "legacy", "title": "Legacy case", "interactiveInterviewAvailable": false}
 	]
 	service.attempt = {}
@@ -50,22 +64,278 @@ func _run() -> void:
 	await process_frame
 	_assert(screen.current_view == "case_selection", "CCS Cases 2 should begin with compatible case selection")
 	_assert(screen.case_list.get_child_count() == 1, "legacy cases should be excluded from graphical selection")
+	var retired_attempt := {
+		"caseExternalId": "ccs-gastro-duodenal-ulcer-office-001",
+		"graphicalPresentation": {"interviewRevision": 1}
+	}
+	_assert(screen._is_retired_interview_revision(retired_attempt, {
+		"id": "fatigue_course", "patientText": "I feel tired.", "choices": []
+	}), "an older authored interview revision should trigger a restart")
+	retired_attempt.graphicalPresentation.interviewRevision = 4
+	_assert(not screen._is_retired_interview_revision(retired_attempt, {}),
+		"the current authored interview revision should remain active")
 
 	service.attempt = _sample_attempt(false)
 	screen._render_state()
 	await process_frame
 	_assert(screen.current_view == "doctor_office", "an active interactive attempt should open the doctor office")
-	_assert(screen.active_scene.dialogue_text.text == "Hello, doctor.", "the patient bubble should use the server-provided current node")
+	_assert(not screen.active_scene.is_patient_dialogue_visible(), "the opening should wait for a clinician dialogue selection")
 	_assert(screen.active_scene.choice_container.get_child_count() == 1, "the scene should render server-provided dialogue choices")
-	_assert(is_equal_approx(screen.stage_root.scale.x, screen.stage_root.scale.y), "the graphical stage should preserve its aspect ratio")
+	_assert(screen.active_scene.examination_launcher.visible, "Examination should be available while questions are visible")
+	_assert(screen.active_scene.computer_launcher.visible, "the doctor office should expose the simulated computer launcher")
+	_assert(screen.active_scene.computer_launcher.icon.resource_path.ends_with("monitor.svg"), "the computer launcher should use the monitor icon")
+	screen.active_scene.computer_launcher.pressed.emit()
+	_assert(screen.active_scene.is_computer_open(), "the computer launcher should open the simulated desktop")
+	_assert(not screen.active_scene.computer_launcher.visible, "the launcher should hide while the computer is open")
+	_assert(screen.active_scene.computer_overlay.get_node("Screen").texture.resource_path.ends_with("computer-base.png"), "the overlay should render the supplied computer base")
+	_assert(screen.active_scene.computer_overlay.get_node("Screen").stretch_mode == TextureRect.STRETCH_SCALE, "the computer should fill the viewport without side bars")
+	_assert(screen.active_scene.vitals_launcher.visible, "the computer desktop should expose a Vitals app")
+	_assert(screen.active_scene.medical_history_launcher.visible, "the computer desktop should expose a Medical History app")
+	_assert(screen.active_scene.orders_launcher.visible, "the computer desktop should expose an Orders app")
+	_assert(screen.active_scene.vitals_launcher.text.is_empty() and screen.active_scene.medical_history_launcher.text.is_empty(), "desktop shortcuts should place labels below centered icons")
+	_assert(screen.active_scene.vitals_launcher.get_node("Label").text == "Vitals" and screen.active_scene.medical_history_launcher.get_node("Label").text == "Medical History", "desktop shortcut labels should remain readable")
+	_assert(screen.active_scene.vitals_launcher.get_theme_stylebox("normal") is StyleBoxEmpty and screen.active_scene.medical_history_launcher.get_theme_stylebox("normal") is StyleBoxEmpty, "desktop shortcuts should not render permanent button tiles")
+	_assert(screen.active_scene.medical_history_launcher.position.y > screen.active_scene.vitals_launcher.get_rect().end.y, "desktop shortcuts should form a vertical icon column")
+	_assert(screen.active_scene.vitals_launcher.icon.get_width() >= 58 and screen.active_scene.medical_history_launcher.icon.get_width() >= 58, "desktop shortcuts should use high-resolution vector imports")
+	screen.active_scene.orders_launcher.pressed.emit()
+	_assert(screen.active_scene.orders_window.visible and screen.active_scene.orders_tabs.get_tab_count() == 3, "Orders should open a three-tab clinical workspace")
+	screen.active_scene._queue_live_order_search("bl")
+	_assert(not screen.active_scene.order_search_timer.is_stopped(), "order typing should schedule a debounced live search")
+	screen.active_scene.order_search_timer.stop()
+	screen.active_scene.current_order_location = "office"
+	screen.active_scene.render_order_search([
+		{"code": "cbc", "canonicalName": "Complete blood count", "category": "laboratory", "availableLocations": []},
+		{"code": "venous_blood_gas", "canonicalName": "Venous blood gas", "category": "laboratory", "availableLocations": ["emergency_department", "icu"]}
+	])
+	_assert(screen.active_scene.orders_search_results.get_child_count() == 2, "order search should keep unavailable catalog entries visible")
+	_assert(not (screen.active_scene.orders_search_results.get_child(0) as Button).disabled, "case-authored orders should remain selectable across performance locations")
+	_assert((screen.active_scene.orders_search_results.get_child(1) as Button).disabled, "orders not authored for this case should explain their unavailability")
+	(screen.active_scene.orders_search_results.get_child(0) as Button).pressed.emit()
+	_assert(screen.active_scene.staged_order_codes == ["cbc"] and not screen.active_scene.orders_confirm_button.disabled, "catalog results should stage for confirmation")
+	screen.active_scene.configure_orders({
+		"state": "active", "activeOrderCodes": ["cbc"],
+		"orderOptions": [{"code": "cbc", "performanceLocation": "outpatient_laboratory", "turnaroundMinutes": 20, "requiresPatientVisit": true}],
+		"activeOrders": [{"code": "cbc", "name": "Complete blood count", "status": "completed", "performanceLocation": "outpatient_laboratory"}],
+		"chart": [{"category": "lab", "code": "cbc", "title": "Complete blood count", "text": "Hemoglobin 10.4 g/dL."}]
+	})
+	_assert(screen.active_scene.staged_order_codes.is_empty(), "confirmed active orders should leave the staged list")
+	_assert(screen.active_scene.orders_results.text.contains("Hemoglobin 10.4"), "returned results should render in the Orders results tab")
+	screen.active_scene.configure_orders({
+		"state": "active", "activeOrderCodes": ["cbc"], "orderOptions": [], "activeOrders": [],
+		"chart": [
+			{"category": "progress", "code": "cbc_completed", "simulatedMinute": 20, "text": "The patient completed Complete blood count at Outpatient Laboratory and returned."},
+			{"category": "lab", "code": "cbc", "title": "Complete blood count", "text": "Hemoglobin 10.4 g/dL."}
+		]
+	})
+	_assert(screen.active_scene.patient_update_panel.visible and screen.active_scene.patient_update_text.text.contains("returned"), "completed off-site work should produce an in-scene patient update")
+	screen.active_scene.patient_update_panel.visible = false
+	screen.active_scene.show_order_action_complete("orders")
+	_assert(screen.active_scene.orders_tabs.current_tab == 1 and screen.active_scene.orders_status.text.begins_with("Orders confirmed"), "successful submission should explain completion and open Active Orders")
+	screen.active_scene.show_order_action_complete("advance")
+	_assert(screen.active_scene.orders_tabs.current_tab == 2, "obtaining results should open the Results tab")
+	screen.active_scene.close_orders()
+	screen.active_scene.configure_orders({"state": "final_orders", "activeOrderCodes": [], "activeOrders": [], "chart": [], "finalOrdersDeadlineUtc": "2026-08-14T12:00:00Z"})
+	_assert(screen.active_scene.is_computer_open() and screen.active_scene.orders_window.visible, "final orders should automatically open the Orders app")
+	_assert(screen.active_scene.orders_submit_final_button.visible and not screen.active_scene.orders_submit_final_button.disabled \
+		and not screen.active_scene.orders_advance_button.visible, "final orders should expose an enabled submission while locking time advancement")
+	_assert(screen.active_scene.orders_status.text.contains("Pending results do not need to return"), "final review should clearly explain pending orders")
+	_assert(screen.active_scene.close_orders(), "the Orders app should remain closable during final review")
+	_assert(screen.active_scene.close_computer(), "the computer should remain closable during final review")
+	screen.active_scene.open_computer()
+	screen.active_scene.open_orders()
+	screen.active_scene.final_orders_mode = false
+	screen.active_scene.close_orders()
+	screen.active_scene.close_computer()
+	screen.active_scene.open_computer()
+	screen.active_scene.vitals_launcher.pressed.emit()
+	_assert(screen.active_scene.is_vitals_open(), "the Vitals app should open a nurse vital-sign window")
+	_assert(screen.active_scene.vitals_header.get_node("Title").text == "Vitals", "the vital window should use the concise Vitals heading")
+	_assert(_vital_values(screen.active_scene) == ["36.8 C (98.2 F)", "76/min", "14/min", "122 mm Hg", "76 mm Hg", "99% on room air"], "the Vitals app should render the active attempt data in clinical order")
+	_assert(_vital_values_fit(screen.active_scene), "vital values should retain a readable column without character-by-character wrapping")
+	screen.active_scene.medical_history_launcher.pressed.emit()
+	_assert(screen.active_scene.is_vitals_open() and screen.active_scene.is_medical_history_open(), "both chart windows should be able to remain open")
+	_assert(screen.active_scene.medical_history_text.text == "Hyperlipidemia", "Medical History should render the case-authored past medical history")
+	_assert(screen.active_scene.medical_history_window.size.y <= 350.0, "Medical History should size closely to its tabbed content (size %s, minimum %s)" % [screen.active_scene.medical_history_window.size, screen.active_scene.medical_history_window.get_combined_minimum_size()])
+	_assert(screen.active_scene.physical_exam_tab_button.text == "Physical Exam", "Medical History should include a Physical Exam tab")
+	_assert(screen.active_scene.medical_history_exam_text.text == "No physical examinations have been completed.", "Physical Exam should begin with an empty state")
+	_assert(screen.active_scene.medical_history_exam_text.bbcode_enabled, "Physical Exam headings should render as rich text")
+	_assert(screen.active_scene.medical_history_exam_text.get_parent() is ScrollContainer, "Physical Exam overflow should use an internal scroller")
+	_assert(screen.active_scene.vitals_window.size.y <= 410.0, "Vitals should size to its rendered measurement rows")
+	_assert(screen.active_scene.medical_history_window.z_index > screen.active_scene.vitals_window.z_index, "the most recently opened chart window should come to the front")
+	var original_history_position: Vector2 = screen.active_scene.medical_history_window.position
+	screen.active_scene._set_medical_history_window_position(Vector2(90.0, 70.0))
+	var moved_history_position: Vector2 = screen.active_scene.medical_history_window.position
+	_assert(not moved_history_position.is_equal_approx(original_history_position) \
+		and moved_history_position.x >= 0.0 and moved_history_position.y >= 0.0,
+		"Medical History should use the shared draggable-window behavior")
+	_assert(screen.close_transient_overlay(), "the first Escape should close the topmost Medical History app")
+	_assert(not screen.active_scene.is_medical_history_open() and screen.active_scene.is_vitals_open(), "closing Medical History should leave Vitals open")
+	screen.active_scene._set_vitals_window_position(Vector2(75.0, 55.0))
+	_assert(screen.active_scene.vitals_window.position.is_equal_approx(Vector2(75.0, 55.0)), "the Vitals window should support repositioning by its header")
+	screen.active_scene._set_vitals_window_position(Vector2(-500.0, 5000.0))
+	var max_vitals_position: Vector2 = screen.active_scene.size - screen.active_scene.vitals_window.size
+	_assert(screen.active_scene.vitals_window.position.is_equal_approx(Vector2(0.0, max_vitals_position.y)), "dragging should keep the Vitals window inside the computer viewport")
+	_assert(screen.close_transient_overlay(), "the second Escape should close the Vitals app")
+	_assert(not screen.active_scene.is_vitals_open() and screen.active_scene.is_computer_open(), "closing Vitals should return to the computer desktop")
+	_assert(screen.close_transient_overlay(), "the third Escape should close the computer")
+	_assert(not screen.active_scene.is_computer_open(), "closing the transient overlay should restore the doctor office")
+	_assert(not screen.close_transient_overlay(), "the fourth Escape should be available to open the pause menu")
+	screen.active_scene.open_computer()
+	screen.active_scene.open_vitals()
+	screen.active_scene.open_medical_history()
+	screen.active_scene.computer_close_button.pressed.emit()
+	_assert(not screen.active_scene.is_computer_open() and not screen.active_scene.is_vitals_open() \
+		and not screen.active_scene.is_medical_history_open(),
+		"the computer close button should close every child chart window")
+	_assert(is_equal_approx(screen.DESIGN_SIZE.x / screen.DESIGN_SIZE.y, 16.0 / 9.0), "the graphical CCS stage should use a true 16:9 design canvas")
+	_assert(screen.stage_root.size.is_equal_approx(screen.size), "the graphical stage should fill the available viewport")
+	_assert(screen.stage_root.position.is_equal_approx(Vector2.ZERO), "the graphical stage should not introduce letterbox margins")
+	var stale_graphical_attempt := _sample_attempt(false)
+	stale_graphical_attempt.experienceMode = "graphical_interview"
+	stale_graphical_attempt.openingCompleted = true
+	service.attempt = stale_graphical_attempt
+	screen._render_state()
+	await process_frame
+	_assert(screen.current_view == "doctor_office", "legacy completion flags should not block a graphical interview")
+	service.attempt = _sample_branching_attempt()
+	screen._render_state()
+	await process_frame
+	_assert(screen.active_scene.is_patient_dialogue_visible(), "a selected topic should display the patient's response")
+	_assert(not screen.active_scene.examination_launcher.visible, "Examination should be unavailable while the patient is speaking")
+	_assert(not screen.active_scene.choice_container.visible, "the next choices should wait until the patient finishes speaking")
+	_assert(screen.active_scene.dialogue_pages.size() > 1, "long patient responses should split into readable dialogue pages")
+	_assert(_label_content_fits(screen.active_scene.dialogue_text), "the first patient response page should fit inside its speech bubble")
+	_assert(is_equal_approx(screen.active_scene.dialogue_text.offset_left, 96.0), "patient dialogue should retain the increased left inset")
+	_assert(_bubble_matches_content(screen.active_scene), "the speech bubble should size itself to the wrapped response page")
+	_assert(screen.active_scene.dialogue_continue_hint.visible, "the continuation prompt should remain visible while text is typing")
+	_assert(screen.active_scene.dialogue_continue_hint.text == "Click to continue", "every dialogue page should use supported continuation wording")
+	_assert(screen.active_scene.dialogue_text.visible_characters_behavior == TextServer.VC_CHARS_AFTER_SHAPING, "typewriter text should wrap before glyphs are revealed")
+	var wrapped_line_count: int = screen.active_scene.dialogue_text.get_line_count()
+	screen.active_scene.open_computer()
+	var computer_blocked_page: int = screen.active_scene.dialogue_page_index
+	var computer_click := _left_click(screen.active_scene.get_global_rect().get_center())
+	screen.active_scene._input(computer_click)
+	_assert(screen.active_scene.dialogue_page_index == computer_blocked_page and not screen.active_scene.dialogue_reveal_complete, "the open computer should block scene-wide dialogue clicks")
+	screen.active_scene.computer_close_button.pressed.emit()
+	_assert(not screen.active_scene.is_computer_open(), "the computer close button should return to the interview")
+	var outside_click := _left_click(screen.active_scene.get_global_rect().end + Vector2(50.0, 50.0))
+	screen.active_scene._input(outside_click)
+	_assert(not screen.active_scene.dialogue_reveal_complete, "clicks outside the doctor scene should not affect dialogue")
+	var scene_click := _left_click(screen.active_scene.get_global_rect().get_center())
+	screen.set_pause_menu_open(true)
+	screen.active_scene._input(scene_click)
+	_assert(not screen.active_scene.dialogue_reveal_complete, "dialogue should ignore scene clicks while the Escape menu is open")
+	screen.set_pause_menu_open(false)
+	screen.active_scene._input(scene_click)
+	_assert(screen.active_scene.dialogue_page_index == 0, "clicking during typing should complete rather than skip the current page")
+	_assert(screen.active_scene.dialogue_text.get_line_count() == wrapped_line_count, "revealing typewriter text should not shift words between lines")
+	_assert(screen.active_scene.dialogue_continue_hint.visible, "completed dialogue pages should invite the learner to continue")
+	await create_timer(1.35).timeout
+	_assert(screen.active_scene.is_patient_dialogue_visible(), "patient dialogue should remain until the learner advances it")
+	_assert(not screen.active_scene.choice_container.visible, "questions must not appear on a timer")
+	while screen.active_scene.dialogue_page_index < screen.active_scene.dialogue_pages.size() - 1:
+		screen.active_scene._input(scene_click)
+		await process_frame
+		_assert(_label_content_fits(screen.active_scene.dialogue_text), "every patient response page should fit inside its speech bubble")
+		screen.active_scene.complete_dialogue_reveal()
+	screen.active_scene._input(scene_click)
+	await process_frame
+	_assert(not screen.active_scene.is_patient_dialogue_visible(), "questions should replace patient dialogue after the final learner click")
+	_assert(screen.active_scene.choice_container.get_child_count() == 4, "the first question page should contain four choices")
+	screen.active_scene._input(scene_click)
+	_assert(screen.active_scene.choice_container.get_child_count() == 4, "scene clicks should not affect explicit question controls")
+	_assert(screen.active_scene.choice_pager.visible, "eight choices should display paging controls")
+	_assert(screen.active_scene.choice_page == 0, "new question sets should begin on the first page")
+	_assert(_visible_choice_ids(screen.active_scene) == ["topic_0", "topic_1", "topic_2", "topic_3"], "the first page should preserve choice order and IDs")
+	_assert(_choice_labels_fit(screen.active_scene), "first-page question text should fit within every button")
+	screen.active_scene._change_choice_page(1)
+	await process_frame
+	_assert(screen.active_scene.choice_page == 1, "Next should advance to the second question page")
+	_assert(screen.active_scene.choice_container.get_child_count() == 4, "the second question page should contain the remaining choices")
+	_assert(_visible_choice_ids(screen.active_scene) == ["topic_4", "topic_5", "topic_6", "topic_7"], "the second page should preserve choice order and IDs")
+	_assert(_choice_labels_fit(screen.active_scene), "second-page question text should fit within every button")
+	screen.active_scene._change_choice_page(-1)
+	_assert(screen.active_scene.choice_page == 0, "Previous should return to the first question page")
 
 	service.attempt = _sample_attempt(true)
 	screen._on_attempt_changed()
 	await process_frame
 	_assert(screen.active_scene.dialogue_text.text == "Okay, doctor.", "attempt updates should advance the rendered patient response")
+	_assert(not screen.active_scene.choice_container.visible, "the terminal action should wait for the closing response")
+	screen.active_scene.complete_dialogue_reveal()
+	screen.active_scene.advance_dialogue()
 	_assert(screen.active_scene.choice_container.get_child_count() == 1, "terminal dialogue should expose the management handoff")
-	screen.active_scene.interview_continue_requested.emit()
-	_assert(host.shown_screen == "ccs_player", "terminal dialogue should hand off the same attempt to the CCS player")
+	_assert(not screen.active_scene.choice_pager.visible, "a single terminal action should not show paging controls")
+	var terminal_choice := screen.active_scene.choice_container.get_child(0) as Control
+	_assert(terminal_choice.size.x <= 360.0, "a single terminal choice should remain a compact centered card")
+	_assert((terminal_choice.get_child(0) as Label).text == "Review Examinations",
+		"terminal dialogue should lead into the graphical physical examination")
+	terminal_choice.pressed.emit()
+	await process_frame
+	_assert(screen.current_view == "doctor_office", "the examination should remain inside the active interview")
+	_assert(screen.active_scene.is_physical_exam_visible(), "the physical examination panel should be visible")
+	_assert(screen.active_scene.physical_exam_grid.columns == 2, "exam components should use two responsive columns")
+	_assert(screen.active_scene.physical_exam_grid.get_child_count() == 12, "all twelve examination components should be available")
+	_assert(not screen.active_scene.physical_exam_finish_button.disabled, "Finish Case should remain available before every exam is complete")
+	screen.active_scene.set_physical_exam_pending("abdomen")
+	screen.pending_action = "physical_exam"
+	screen.pending_exam_code = "abdomen"
+	_assert(screen.active_scene.physical_exam_finish_button.disabled, "case completion should pause while an exam command is pending")
+	_assert(screen.active_scene.physical_exam_buttons.values().all(func(button): return button.disabled),
+		"exam controls should disable while one component is submitted")
+	var examined_attempt := _sample_attempt(true)
+	examined_attempt.chart = [{"code": "abdomen", "title": "Abdomen", "text": "Mild epigastric tenderness."}]
+	service.attempt = examined_attempt
+	screen._on_attempt_changed()
+	await process_frame
+	_assert(screen.current_view == "doctor_office", "attempt refreshes should preserve the interview phase")
+	_assert(not screen.active_scene.is_patient_dialogue_visible(), "an examination result should not replay the current patient dialogue")
+	_assert(screen.active_scene.physical_exam_finding_text.text == "Mild epigastric tenderness.", "the returned chart finding should be displayed")
+	_assert(screen.active_scene.physical_exam_result_button.visible, "a completed exam should present a focused result card")
+	var result_dialogue_page: int = screen.active_scene.dialogue_page_index
+	screen.active_scene._input(_left_click(screen.active_scene.physical_exam_result_button.get_global_rect().get_center()))
+	_assert(screen.active_scene.physical_exam_result_button.visible \
+		and screen.active_scene.dialogue_page_index == result_dialogue_page,
+		"scene-wide dialogue input should not consume clicks while an examination result is open")
+	screen.active_scene.physical_exam_result_button.pressed.emit()
+	_assert(screen.active_scene.is_physical_exam_visible(), "terminal exam results should return to the exam selector")
+	screen.active_scene.open_computer()
+	screen.active_scene.open_medical_history()
+	screen.active_scene.physical_exam_tab_button.pressed.emit()
+	_assert(screen.active_scene.medical_history_exam_text.text.contains("Mild epigastric tenderness."), "completed findings should be stored in the Physical Exam tab")
+	_assert(screen.active_scene.medical_history_window.size.y <= 650.0, "the Physical Exam chart should remain bounded while findings scroll")
+
+	service.attempt = {"id": "classic-attempt", "state": "active", "openingCompleted": false, "interview": {}}
+	host.shown_screen = ""
+	screen._on_attempt_changed()
+	await process_frame
+	_assert(screen.current_view == "case_selection", "unsupported active attempts should remain outside the classic player")
+	_assert(host.shown_screen.is_empty(), "CCS Cases 2 should not trigger classic opening overlays")
+
+	service.attempt = _sample_graphical_debrief()
+	screen._on_attempt_changed()
+	await process_frame
+	_assert(screen.current_view == "interview_debrief", "a completed graphical interview should remain in CCS Cases 2")
+	_assert(screen.active_scene.find_child("InterviewDebrief", true, false) != null, "the graphical case should render its debrief")
+	_assert(not screen.active_scene.computer_launcher.visible, "the computer launcher should stay hidden during the interview debrief")
+
+	var sizing_scene = load("res://scenes/ccs_cases_2/doctor_office.tscn").instantiate()
+	host.add_child(sizing_scene)
+	await process_frame
+	sizing_scene.show_patient_dialogue("Short response.")
+	await process_frame
+	var short_height: float = sizing_scene.dialogue_bubble.size.y
+	_assert(is_equal_approx(short_height, sizing_scene.DIALOGUE_BUBBLE_MIN_HEIGHT), "short dialogue should use the minimum bubble height")
+	_assert(sizing_scene.dialogue_bubble.get_global_rect().encloses(sizing_scene.dialogue_continue_hint.get_global_rect()), "the continuation hint should fit inside a minimum-height bubble")
+	_assert(sizing_scene.dialogue_continue_hint.position.y - sizing_scene.dialogue_text.get_rect().end.y >= 8.0, "the continuation hint should have visible padding above it")
+	sizing_scene.show_patient_dialogue("Line one explains the symptom.\nLine two adds timing.\nLine three adds context.\nLine four concludes.")
+	await process_frame
+	_assert(sizing_scene.dialogue_bubble.size.y > short_height, "multi-line dialogue should increase the bubble height")
+	_assert(sizing_scene.dialogue_bubble.size.y <= sizing_scene.DIALOGUE_BUBBLE_MAX_HEIGHT, "dialogue bubble growth should remain bounded")
+	_assert(_bubble_matches_content(sizing_scene), "the expanded bubble should contain all wrapped text")
+	sizing_scene.complete_dialogue_reveal()
+	_assert(sizing_scene.dialogue_bubble.get_global_rect().encloses(sizing_scene.dialogue_continue_hint.get_global_rect()), "the continuation hint should remain inside the resized bubble")
+	sizing_scene.queue_free()
 
 	screen.on_hide()
 	await process_frame
@@ -83,15 +353,144 @@ func _sample_attempt(completed: bool) -> Dictionary:
 		"id": "done" if completed else "greeting",
 		"patientText": "Okay, doctor." if completed else "Hello, doctor.",
 		"isTerminal": completed,
+		"suppressPatientText": not completed,
 		"choices": [] if completed else [{"id": "ask_reason", "text": "What brings you in?", "nextNodeId": "done"}]
 	}
 	return {
 		"id": "attempt-1", "state": "active", "revision": 1,
+		"simulatedStartUtc": "2026-08-05T09:00:00Z", "simulatedMinute": 0,
+		"graphicalPresentation": {"sceneKey": "doctor_office", "patientAssetKey": "patient_44_white_male", "interviewRevision": 4},
+		"medicalHistory": "Hyperlipidemia",
+		"vitals": {
+			"temperature": "36.8 C (98.2 F)", "bloodPressure": "122/76 mm Hg",
+			"pulse": "76/min", "respirations": "14/min", "oxygenSaturation": "99% on room air"
+		},
 		"openingCompleted": completed,
+		"experienceMode": "graphical_interview",
+		"availableExams": _sample_exams(), "chart": [],
+		"orderOptions": [{"code": "cbc", "performanceLocation": "outpatient_laboratory", "turnaroundMinutes": 20, "requiresPatientVisit": true}],
 		"interview": {"currentNodeId": node.id, "currentNode": node, "visitedChoiceIds": [], "completed": completed}
 	}
 
 
+func _sample_exams() -> Array:
+	var definitions := [
+		["physical_appearance", "Physical Appearance"], ["skin", "Skin"], ["breasts", "Breasts"],
+		["lymph_nodes", "Lymph Nodes"], ["heent_neck", "HEENT / Neck"], ["chest_lungs", "Chest / Lungs"],
+		["heart_cardiovascular", "Heart / Cardiovascular"], ["abdomen", "Abdomen"], ["genitalia", "Genitalia"],
+		["rectal", "Rectal"], ["extremities_spine", "Extremities / Spine"], ["neuro_psych", "Neuro / Psych"]
+	]
+	var exams: Array = []
+	for definition in definitions:
+		exams.append({"code": definition[0], "name": definition[1], "durationMinutes": 1})
+	return exams
+
+
+func _sample_graphical_debrief() -> Dictionary:
+	return {
+		"id": "attempt-2", "caseExternalId": "interactive", "state": "completed", "revision": 7,
+		"experienceMode": "graphical_interview", "simulatedStartUtc": "2026-08-05T09:00:00Z", "simulatedMinute": 0,
+		"graphicalPresentation": {"sceneKey": "doctor_office", "patientAssetKey": "patient_44_white_male"},
+		"interviewDebrief": {
+			"likelyDiagnosis": "Probable duodenal ulcer", "summary": "A focused history supports the assessment.",
+			"teachingPoints": ["Characterize dizziness.", "Screen for bleeding."]
+		},
+		"score": {"percent": 85.0}
+	}
+
+
+func _sample_branching_attempt() -> Dictionary:
+	var option_texts := [
+		"Tell me more about the dizziness. Does the room spin, and have you fainted?",
+		"How has the fatigue affected you, and how have you been sleeping and eating?",
+		"You mentioned your stomach. Please describe the discomfort and when it occurs.",
+		"Have you had black stools, blood in vomit or stool, trouble swallowing, persistent vomiting, weight loss, or severe sudden pain?",
+		"What medicines do you take, including aspirin, ibuprofen, naproxen, or other over-the-counter products?",
+		"Do you have prior stomach problems, other medical conditions, surgeries, or medication allergies?",
+		"Do you smoke, drink alcohol, or use recreational drugs?",
+		"Any fever, shortness of breath, headaches, bowel changes, or urinary symptoms?"
+	]
+	var choices: Array = []
+	for index in 8:
+		choices.append({"id": "topic_%d" % index, "text": option_texts[index], "nextNodeId": "topic_%d" % index})
+	return {
+		"id": "attempt-1", "state": "active", "revision": 2,
+		"simulatedStartUtc": "2026-08-05T09:00:00Z", "simulatedMinute": 0,
+		"graphicalPresentation": {"sceneKey": "doctor_office", "patientAssetKey": "patient_44_white_male"},
+		"openingCompleted": false,
+		"interview": {
+			"currentNodeId": "chief_concern",
+			"currentNode": {
+				"id": "chief_concern",
+				"patientText": "For the past few weeks, I have felt worn out, and every so often I get lightheaded—especially when I stand up quickly.",
+				"isTerminal": false,
+				"choices": choices
+			},
+			"visitedChoiceIds": ["chief_concern"], "completed": false
+		}
+	}
+
+
+func _visible_choice_ids(scene: Control) -> Array:
+	var ids: Array = []
+	for child in scene.choice_container.get_children():
+		ids.append(str(child.get_meta("choice_id", "")))
+	return ids
+
+
+func _vital_values(scene: Control) -> Array:
+	var values: Array = []
+	for index in range(1, scene.vitals_rows.get_child_count(), 2):
+		values.append(scene.vitals_rows.get_child(index).text)
+	return values
+
+
+func _vital_values_fit(scene: Control) -> bool:
+	for index in range(1, scene.vitals_rows.get_child_count(), 2):
+		var label := scene.vitals_rows.get_child(index) as Label
+		if label == null or label.size.x < 220.0 or label.get_line_count() != 1:
+			return false
+	return true
+
+
+func _choice_labels_fit(scene: Control) -> bool:
+	for button in scene.choice_container.get_children():
+		var label := button.get_child(0) as Label
+		if label == null or not _label_content_fits(label):
+			return false
+		if not scene.choice_area.get_global_rect().encloses(button.get_global_rect()):
+			return false
+	return true
+
+
+func _label_content_fits(label: Control) -> bool:
+	if label is RichTextLabel:
+		return label.get_content_height() <= label.size.y + 0.5
+	var plain_label := label as Label
+	if plain_label == null:
+		return false
+	var font := plain_label.get_theme_font("font")
+	var font_size := plain_label.get_theme_font_size("font_size")
+	var content_height := float(plain_label.get_line_count()) * font.get_height(font_size)
+	return content_height <= plain_label.size.y + 0.5
+
+
+func _bubble_matches_content(scene: Control) -> bool:
+	var required_height: float = scene.dialogue_text.get_content_height() + scene.DIALOGUE_BUBBLE_VERTICAL_CHROME
+	var expected_height := clampf(
+		required_height, scene.DIALOGUE_BUBBLE_MIN_HEIGHT, scene.DIALOGUE_BUBBLE_MAX_HEIGHT)
+	return is_equal_approx(scene.dialogue_bubble.size.y, expected_height) \
+		and _label_content_fits(scene.dialogue_text)
+
+
+func _left_click(position: Vector2) -> InputEventMouseButton:
+	var event := InputEventMouseButton.new()
+	event.button_index = MOUSE_BUTTON_LEFT
+	event.pressed = true
+	event.position = position
+	return event
+
+
 func _assert(condition: bool, message: String) -> void:
 	if condition:
 		return

tests/ccs_player_test.gd

@@ -66,7 +66,15 @@ func _run() -> void:
 	_assert(player.time_dialog.visible, "CCS dialog lifecycle test should begin with an open popup")
 	player.on_hide()
 	_assert(not player.time_dialog.visible, "hiding the CCS screen should dismiss popup windows")
+	player.visible = false
+	ccs_service.attempt.openingCompleted = false
+	player._render()
+	await process_frame
+	_assert(not player.intro_dialog.visible, "a hidden classic player must not open dialogs over CCS Cases 2")
+	_assert(not player.opening_active, "a hidden classic player must not begin its opening sequence")
 
+	player.visible = true
+	ccs_service.attempt.openingCompleted = true
 	ccs_service.attempt.state = "final_orders"
 	player._render()
 	_assert(player.final_orders_notice.visible, "final-orders mode should show instructions")

tests/smoke/uat-smoke.spec.mjs

@@ -183,8 +183,10 @@ test("public API and disposable learner journey", async () => {
     const { data: cases } = await call("/api/ccs/cases", { token });
     expect(Array.isArray(cases)).toBeTruthy();
     expect(cases.length).toBeGreaterThan(0);
+    const managementCase = cases.find((item) => item.experienceMode === "management");
+    expect(managementCase, "UAT requires a published management CCS case for the smoke journey").toBeTruthy();
     const { data: attempt } = await call("/api/ccs/attempts", {
-      method: "POST", token, body: { caseExternalId: "", mode: "timed" }
+      method: "POST", token, body: { caseExternalId: managementCase.externalId, mode: "timed" }
     });
     activeCcsAttempt = attempt.id;
     expect(activeCcsAttempt).toBeTruthy();
@@ -204,6 +206,8 @@ test("public API and disposable learner journey", async () => {
       }
     });
     expect(opened.openingCompleted).toBe(true);
+    expect(Array.isArray(opened.availableExams)).toBeTruthy();
+    expect(opened.availableExams.length, "management CCS smoke case must expose at least one exam").toBeGreaterThan(0);
     const exam = opened.availableExams[0];
     const { data: examined } = await call(`/api/ccs/attempts/${activeCcsAttempt}/commands/batch`, {
       method: "POST", token, body: {