AI prompt tweaks.

1. Adopt the proposed hormone balance overrides from my comments in !11560, since the discussion is dead there.  Should help folks with futas (or attempting hormone-assisted sissification) without breaking boys.
2. Rewrite hair prompts. Fixes a bunch of hairstyles that just wouldn't work before, and drops a couple of redundant tokens. Also, change the user-visible description of "tails" from "in tails" to "in pigtails" which seems clearer for both human and AI readers (you can verify this with a google image search, for example).
3. Tweak muscles prompts to more accurately represent heavily-muscled slaves, and add an additional visible tier of musculature corresponding to exceeding the Physical Idealist Fit Feminine Ideal policy threshold.

js/003-data/slaveMods.js

@@ -326,7 +326,7 @@ App.Medicine.Modification.hairStyles = {
 			value: "ponytail"
 		},
 		{
-			title: "In tails",
+			title: "In pigtails",
 			value: "tails"
 		},
 		{

src/art/genAI/genderPromptPart.js

 App.Art.GenAI.GenderPromptPart = class GenderPromptPart extends App.Art.GenAI.PromptPart {
+	get isFeminine() {
+		const hormoneTransitionThreshold = 100;
+		if (this.slave.hormoneBalance >= hormoneTransitionThreshold) {
+			return true; // transwoman (or hormone-boosted natural woman)
+		}
+		return this.slave.genes === "XX" && (this.slave.hormoneBalance > -hormoneTransitionThreshold); // natural woman, and NOT transman
+	}
+
 	/**
 	 * @returns {string}
 	 */
 	positive() {
-		if (this.slave.genes === "XX") {
-			if (this.slave.visualAge > 20) {
+		if (this.isFeminine) {
+			if (this.slave.visualAge >= 20) {
 				return "woman";
 			} else {
 				return "girl";
 			}
 		} else {
-			if (this.slave.visualAge > 20) {
+			if (this.slave.visualAge >= 20) {
 				return "man";
 			} else {
 				return "boy";
@@ -22,11 +30,8 @@ App.Art.GenAI.GenderPromptPart = class GenderPromptPart extends App.Art.GenAI.Pr
 	 * @returns {string}
 	 */
 	negative() {
-		let facialHair = ``;
-		if (this.slave.hormoneBalance > -20) {
-			facialHair = "beard, mustache, ";
-		}
-		if (this.slave.genes === "XX") {
+		let facialHair = this.slave.hormoneBalance > -20 ? "beard, mustache, " : "";
+		if (this.isFeminine) {
 			return `${facialHair}boy, man`;
 		} else {
 			return `${facialHair}woman, girl`;

src/art/genAI/hairPromptPart.js

@@ -3,10 +3,14 @@ App.Art.GenAI.HairPromptPart = class HairPromptPart extends App.Art.GenAI.Prompt
 	 * @returns {string}
 	 */
 	positive() {
-		if (this.slave.hStyle === "bald" || this.slave.hLength === 0) {
+		if (this.slave.hStyle === "bald" || this.slave.hStyle === "shaved" || this.slave.hLength === 0) {
 			return `bald`;
 		}
 
+		const styleObj = App.Medicine.Modification.hairStyles.Normal.find(hs => hs.value === this.slave.hStyle);
+		let styleStr = (styleObj?.title || this.slave.hStyle).toLowerCase();
+		const stylePostfix = styleStr.startsWith("in") || styleStr === "up";
+
 		const heightVhLength = this.slave.hLength / this.slave.height;
 		let hairLength = '';
 		if (heightVhLength > 0.9) {
@@ -22,14 +26,18 @@ App.Art.GenAI.HairPromptPart = class HairPromptPart extends App.Art.GenAI.Prompt
 		} else {
 			hairLength = `short`;
 		}
-		return `${this.slave.hStyle} hair, ${hairLength} hair, ${this.slave.hColor} hair`;
+		if (stylePostfix) {
+			return `${hairLength} ${this.slave.hColor} hair ${styleStr}`;
+		} else {
+			return `${this.slave.hStyle} hair, ${hairLength} ${this.slave.hColor} hair`;
+		}
 	}
 
 	/**
 	 * @returns {string}
 	 */
 	negative() {
-		if (this.slave.hStyle === "bald" || this.slave.hLength === 0) {
+		if (this.slave.hStyle === "bald" || this.slave.hStyle === "shaved" || this.slave.hLength === 0) {
 			return `hair, long hair, short hair`;
 		}
 		return;

src/art/genAI/musclesPromptPart.js

@@ -4,6 +4,8 @@ App.Art.GenAI.MusclesPromptPart = class MusclesPromptPart extends App.Art.GenAI.
 	 */
 	positive() {
 		if (this.slave.muscles > 95) {
+			return `(very muscular:1.3), bodybuilder`;
+		} else if (this.slave.muscles > 50) {
 			return `(muscular:1.3)`;
 		} else if (this.slave.muscles > 30) {
 			return `(muscular:1.2)`;