yikes,

Guard/Protocol/Verdict.cs

@@ -0,0 +1,28 @@
+namespace VanadiumGuard.Protocol
+{
+    /// <summary>The only actions a client may take, and only when the server says so.</summary>
+    public enum VerdictAction
+    {
+        /// <summary>Keep playing. The default for everything below the review threshold.</summary>
+        Continue = 0,
+        /// <summary>Show the player a message. For recoverable states, e.g. "close that tool".</summary>
+        Warn = 1,
+        /// <summary>Leave the session cleanly with a reason code. No crash, no data loss.</summary>
+        Disconnect = 2,
+    }
+
+    /// <summary>Server response to a report or heartbeat.</summary>
+    public sealed class Verdict
+    {
+        public VerdictAction Action { get; set; } = VerdictAction.Continue;
+
+        /// <summary>Short stable code shown to the player and logged, e.g. VG-1001.</summary>
+        public string? ReasonCode { get; set; }
+
+        /// <summary>Player-facing text. Deliberately vague about what was detected.</summary>
+        public string? PlayerMessage { get; set; }
+
+        /// <summary>Grace period before the client acts, so an in-flight report can finish.</summary>
+        public int DelayMs { get; set; }
+    }
+}