Replace profiles with regen-focused modes

README.md

@@ -70,7 +70,7 @@ The app lets you enter the current state of all equipment and then recommends:
 3. **Overall build summary**
    - Totals base damage and health.
    - Totals effect percentages across all items, mount, and pets.
-   - Shows calculated DPS and a defensive score to compare save slots.
+   - Shows calculated DPS and estimated regen to compare save slots.
 
 ## DPS model
 
@@ -102,14 +102,22 @@ Defensive effect totals use an estimated survivability value based on health, bl
 
 ## Strategy profile
 
-The first version includes an adjustable strategy profile:
+The app includes two adjustable strategy profiles:
 
-- Balanced
-- Damage focused
-- Survivability focused
-- Skill focused
+- Lifesteal: prioritizes DPS and lifesteal-based healing.
+- Regen: prioritizes health and health-regeneration based healing.
 
-Each profile changes effect weights used for recommendations. These weights are intentionally transparent in the code so they can be tuned as better Forge Master formulas become known.
+Each profile changes effect weights used for sacrifice scoring and tie-breaking. DPS-based upgrade recommendations still use the current build math directly.
+
+## Regen metric
+
+The Regen card estimates healing from both sources:
+
+```text
+regen = max health * health regen% + DPS * lifesteal%
+```
+
+The displayed breakdown separates health regen from lifesteal healing.
 
 ## Save slots
 

app.js

@@ -15,29 +15,17 @@ const EFFECTS = [
 ];
 
 const PROFILES = {
-  balanced: {
-    label: "Balanced",
-    weights: { critChance: 8, critDamage: 4, blockChance: 7, healthRegen: 7, lifesteal: 7, doubleChance: 8, damage: 9, meleeDamage: 3, rangedDamage: 5, attackSpeed: 6, skillDamage: 5, skillCooldown: 8, health: 7 },
-    baseDamage: 1,
-    baseHealth: 0.75,
-  },
-  damage: {
-    label: "Damage focused",
-    weights: { critChance: 10, critDamage: 6, blockChance: 3, healthRegen: 3, lifesteal: 6, doubleChance: 10, damage: 10, meleeDamage: 5, rangedDamage: 7, attackSpeed: 8, skillDamage: 7, skillCooldown: 7, health: 3 },
+  lifesteal: {
+    label: "Lifesteal (DPS + Lifesteal)",
+    weights: { critChance: 10, critDamage: 6, blockChance: 2, healthRegen: 2, lifesteal: 10, doubleChance: 10, damage: 10, meleeDamage: 6, rangedDamage: 6, attackSpeed: 9, skillDamage: 7, skillCooldown: 7, health: 3 },
     baseDamage: 1.25,
     baseHealth: 0.45,
   },
-  survival: {
-    label: "Survivability focused",
-    weights: { critChance: 5, critDamage: 2, blockChance: 10, healthRegen: 10, lifesteal: 9, doubleChance: 5, damage: 5, meleeDamage: 2, rangedDamage: 3, attackSpeed: 4, skillDamage: 3, skillCooldown: 5, health: 10 },
-    baseDamage: 0.65,
-    baseHealth: 1.2,
-  },
-  skill: {
-    label: "Skill focused",
-    weights: { critChance: 7, critDamage: 4, blockChance: 5, healthRegen: 5, lifesteal: 6, doubleChance: 7, damage: 7, meleeDamage: 2, rangedDamage: 4, attackSpeed: 5, skillDamage: 10, skillCooldown: 11, health: 5 },
-    baseDamage: 0.9,
-    baseHealth: 0.65,
+  regen: {
+    label: "Regen (Health + Regen)",
+    weights: { critChance: 4, critDamage: 2, blockChance: 7, healthRegen: 12, lifesteal: 5, doubleChance: 4, damage: 4, meleeDamage: 2, rangedDamage: 2, attackSpeed: 3, skillDamage: 3, skillCooldown: 3, health: 12 },
+    baseDamage: 0.45,
+    baseHealth: 1.35,
   },
 };
 
@@ -69,7 +57,7 @@ let state = loadDraft() || createDefaultState();
 
 function createDefaultState() {
   return {
-    profile: "balanced",
+    profile: "lifesteal",
     combatStyle: "melee",
     recommendationCount: 8,
     pieces: slots.map((slot, index) => createDefaultPiece(slot, index)),
@@ -108,10 +96,11 @@ function enforceFixedPieceFields(piece, index) {
 
 function normalizeState(candidate) {
   const fallback = createDefaultState();
+  const profile = normalizeProfile(candidate?.profile);
   return {
     ...fallback,
     ...candidate,
-    profile: PROFILES[candidate?.profile] ? candidate.profile : "balanced",
+    profile,
     combatStyle: ["melee", "ranged", "skill"].includes(candidate?.combatStyle) ? candidate.combatStyle : "melee",
     recommendationCount: Math.min(20, Math.max(3, Number(candidate?.recommendationCount || 8))),
     pieces: fallback.pieces.map((piece, index) => enforceFixedPieceFields({
@@ -131,6 +120,13 @@ function normalizeState(candidate) {
   };
 }
 
+function normalizeProfile(profile) {
+  if (PROFILES[profile]) return profile;
+  if (["damage", "skill", "balanced"].includes(profile)) return "lifesteal";
+  if (profile === "survival") return "regen";
+  return "lifesteal";
+}
+
 function clampEffectValue(type, value) {
   if (!type) return 1;
   const effect = effectById(type);
@@ -223,6 +219,7 @@ function updateAnalysis() {
   const totals = calculateTotals();
   const damageDetails = calculateDamageDetails(totals, state.combatStyle);
   const dps = damageDetails.dps;
+  const regenDetails = calculateRegenDetails(totals, dps);
   const survivability = calculateSurvivability(totals);
   const pieceScores = state.pieces.map((piece) => scorePiece(piece, profile, totals));
 
@@ -230,7 +227,8 @@ function updateAnalysis() {
   $("#totalHealth").textContent = fmt(totals.baseHealth);
   $("#dpsValue").textContent = fmt(dps);
   $("#hitDamageDetails").innerHTML = `Hit ${fmt(damageDetails.singleHit)}<br>Crit ${fmt(damageDetails.critHit)}`;
-  $("#defenseScore").textContent = fmt(calculateGroupScore(totals, profile, ["defense", "hybrid"], "health"));
+  $("#regenValue").textContent = fmt(regenDetails.total);
+  $("#regenDetails").innerHTML = `Health regen ${fmt(regenDetails.healthRegen)}<br>Lifesteal ${fmt(regenDetails.lifesteal)}`;
 
   document.querySelectorAll(".gear-card").forEach((card, index) => {
     card.querySelector(".piece-score").textContent = `Score ${fmt(pieceScores[index].score)}`;
@@ -289,6 +287,17 @@ function calculateSurvivability(totals) {
   return health * blockMultiplier * regenMultiplier * lifestealMultiplier;
 }
 
+function calculateRegenDetails(totals, dps) {
+  const maxHealth = Math.max(0, totals.baseHealth) * (1 + totals.effects.health / 100);
+  const healthRegen = maxHealth * (totals.effects.healthRegen / 100);
+  const lifesteal = Math.max(0, dps) * (totals.effects.lifesteal / 100);
+  return {
+    healthRegen,
+    lifesteal,
+    total: healthRegen + lifesteal,
+  };
+}
+
 function getStyleDamageBonus(effects, combatStyle) {
   if (combatStyle === "ranged") return effects.rangedDamage;
   if (combatStyle === "skill") return effects.skillDamage;

index.html

@@ -74,7 +74,7 @@
         <article class="metric"><span>Total damage base</span><strong id="totalDamage">0</strong></article>
         <article class="metric"><span>Total health base</span><strong id="totalHealth">0</strong></article>
         <article class="metric"><span>Calculated DPS</span><strong id="dpsValue">0</strong><small id="hitDamageDetails"></small></article>
-        <article class="metric"><span>Defense score</span><strong id="defenseScore">0</strong></article>
+        <article class="metric"><span>Regen</span><strong id="regenValue">0</strong><small id="regenDetails"></small></article>
       </section>
 
       <section class="results">