Scanner: compact 3-cell Adults / Youth / Kids party panel

Split the party panel into Adults (18+) / Youth (13-16) / Kids (0-12)
so the paid tickets (adults + youth) are both visible, and shrank it
(36px numbers, tighter padding, single-line kid detail) so the confirm
card no longer scrolls on a phone.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/app/index.tsx

@@ -396,30 +396,38 @@ function AdultNames({ names }: { names: string[] }) {
 }
 
 /**
- * Big Adults / Kids breakdown so gate staff can eyeball the party against the
+ * Big Adults / Youth / Kids breakdown so gate staff can eyeball the party
- * ticket — a deterrent for adults signing up under a (free/cheaper) kid bracket.
+ * against the ticket — a deterrent for adults signing up under a (free/cheaper)
- * Adults = the 18+ bracket; Kids = everyone else (youth 13-16 + all under-13).
+ * younger bracket. Adults (18+) and Youth (13-16) are the paid tickets; Kids
+ * (0-12) are free. A detail line breaks the kids into their age bands.
  */
 function PartyPanel({ ticket }: { ticket: TicketView }) {
-  const adults = ticket.ages.find((a) => a.bracket === "Adults")?.count ?? 0;
+  const get = (b: string) => ticket.ages.find((a) => a.bracket === b)?.count ?? 0;
-  const kidBrackets = ticket.ages.filter((a) => a.bracket !== "Adults");
+  const adults = get("Adults");
+  const youth = get("Youth 13-16");
+  const kidBrackets = ticket.ages.filter((a) => a.bracket.startsWith("Kids"));
   const kids = kidBrackets.reduce((s, a) => s + a.count, 0);
   return (
     <View style={styles.party}>
       <View style={styles.partyRow}>
         <View style={styles.partyCell}>
           <Text style={styles.partyNum}>{adults}</Text>
-          <Text style={styles.partyLbl}>{adults === 1 ? "ADULT" : "ADULTS"}</Text>
+          <Text style={styles.partyLbl}>ADULTS{"\n"}18+</Text>
+        </View>
+        <View style={styles.partyDivider} />
+        <View style={styles.partyCell}>
+          <Text style={styles.partyNum}>{youth}</Text>
+          <Text style={styles.partyLbl}>YOUTH{"\n"}13-16</Text>
         </View>
         <View style={styles.partyDivider} />
         <View style={styles.partyCell}>
           <Text style={styles.partyNum}>{kids}</Text>
-          <Text style={styles.partyLbl}>{kids === 1 ? "KID" : "KIDS"}</Text>
+          <Text style={styles.partyLbl}>KIDS{"\n"}0-12</Text>
         </View>
       </View>
       {kidBrackets.length > 0 && (
         <Text style={styles.partyDetail}>
-          {kidBrackets.map((a) => `${a.count}× ${a.bracket.replace(/^(Kids|Youth)\s*/, "")}`).join("   ·   ")}
+          kids: {kidBrackets.map((a) => `${a.count}× ${a.bracket.replace(/^Kids\s*/, "")}`).join(" · ")}
         </Text>
       )}
     </View>
@@ -573,18 +581,18 @@ const styles = StyleSheet.create({
     backgroundColor: "#1d2a1f",
     borderWidth: 2,
     borderColor: theme.warn,
-    borderRadius: 16,
+    borderRadius: 14,
-    paddingVertical: 18,
+    paddingVertical: 10,
-    paddingHorizontal: 12,
+    paddingHorizontal: 10,
-    marginTop: 16,
+    marginTop: 10,
     marginBottom: 2,
   },
   partyRow: { flexDirection: "row", alignItems: "center", justifyContent: "center" },
   partyCell: { flex: 1, alignItems: "center" },
-  partyNum: { color: theme.text, fontSize: 60, fontWeight: "900", lineHeight: 64 },
+  partyNum: { color: theme.text, fontSize: 36, fontWeight: "900", lineHeight: 40 },
-  partyLbl: { color: theme.warn, fontSize: 15, fontWeight: "800", letterSpacing: 2, marginTop: 2 },
+  partyLbl: { color: theme.warn, fontSize: 11, fontWeight: "800", letterSpacing: 0.5, marginTop: 1, textAlign: "center", lineHeight: 13 },
-  partyDivider: { width: 2, alignSelf: "stretch", backgroundColor: theme.cardBorder, marginVertical: 6 },
+  partyDivider: { width: 1.5, height: 42, backgroundColor: theme.cardBorder },
-  partyDetail: { color: theme.textDim, fontSize: 14, textAlign: "center", marginTop: 12, fontWeight: "600" },
+  partyDetail: { color: theme.textDim, fontSize: 12, textAlign: "center", marginTop: 8, fontWeight: "600" },
   tags: { flexDirection: "row", flexWrap: "wrap", justifyContent: "center", gap: 8, marginTop: 14 },
   tag: { color: "#fff", backgroundColor: "rgba(255,255,255,0.18)", paddingHorizontal: 10, paddingVertical: 5, borderRadius: 999, fontSize: 13, overflow: "hidden" },