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Runtime/ZoneData.cs

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+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Jovian.ZoneSystem {
+    [CreateAssetMenu(fileName = "NewZone", menuName = "ZoneSystem/Zone Data")]
+    public class ZoneData : ScriptableObject {
+        [Header("Identity")]
+        public string zoneId;
+
+        public string zoneName;
+        public ZoneRole role = ZoneRole.Base;
+        public int priority = 1;
+
+        [Header("Visual (Editor Only)")]
+        public Color debugColor = new(1f, 0.5f, 0f, 0.25f);
+
+        // ── Base zone fields ────────────────────────────────────────────
+        [Header("Base Zone Settings")]
+        [Tooltip("Only used when Role = Base")]
+        public string encounterTableId;
+
+        [Tooltip("Only used when Role = Base")]
+        public DifficultyTier baseDifficultyTier = DifficultyTier.Mild;
+
+        [Tooltip("Base encounter chance per check (0..1). Only used when Role = Base")]
+        [Range(0f, 1f)]
+        public float baseEncounterChance = 0.2f;
+
+        // ── Modifier zone fields ─────────────────────────────────────────
+        [Header("Modifier Zone Settings")]
+        [Tooltip("Multiplied onto the base encounter chance. Only used when Role = Modifier")]
+        public float encounterChanceMultiplier = 1f;
+
+        [Tooltip("Added to the base difficulty tier (clamped). Only used when Role = Modifier")]
+        public int difficultyTierBonus;
+
+        // ── Override zone fields ─────────────────────────────────────────
+        [Header("Override Zone Settings")]
+        [Tooltip("If true, no encounters occur in this zone. Only used when Role = Override")]
+        public bool isSafeZone;
+
+        [Tooltip("Only used when Role = Override and isSafeZone = false")]
+        public string overrideEncounterTableId;
+
+        [Tooltip("Only used when Role = Override and isSafeZone = false")]
+        [Range(0f, 1f)]
+        public float overrideEncounterChance = 1f;
+
+        [Tooltip("Only used when Role = Override and isSafeZone = false")]
+        public DifficultyTier overrideDifficultyTier = DifficultyTier.Deadly;
+
+        // ── Shape ────────────────────────────────────────────────────────
+        [HideInInspector]
+        public ZoneShape shape = ZoneShape.Square;
+
+        [HideInInspector]
+        public float circleRadius = 2f;
+
+        [HideInInspector]
+        public List<Vector2> polygon = new();
+    }
+}