src/App.tsx

@@ -48,12 +48,72 @@ function getRoomTitle(run: RunState, roomId?: string) {
   );
 }
 
+function getDefinitionName(definitionId: string) {
+  const item =
+    sampleContentPack.items.find((candidate) => candidate.id === definitionId) ??
+    sampleContentPack.weapons.find((candidate) => candidate.id === definitionId) ??
+    sampleContentPack.armour.find((candidate) => candidate.id === definitionId) ??
+    sampleContentPack.scrolls.find((candidate) => candidate.id === definitionId) ??
+    sampleContentPack.potions.find((candidate) => candidate.id === definitionId);
+
+  return item?.name ?? definitionId;
+}
+
+function formatInventoryEntry(definitionId: string, quantity: number) {
+  const name = getDefinitionName(definitionId);
+  return quantity > 1 ? `${quantity}x ${name}` : name;
+}
+
+function getTreasureItemIds() {
+  return new Set(
+    sampleContentPack.items
+      .filter((item) => item.itemType === "treasure")
+      .map((item) => item.id),
+  );
+}
+
+function getSupportItemIds() {
+  return new Set(
+    sampleContentPack.items
+      .filter((item) => item.itemType !== "treasure")
+      .map((item) => item.id),
+  );
+}
+
+function getConsumableItemIds() {
+  return new Set(
+    sampleContentPack.items
+      .filter((item) => item.consumable || item.itemType === "ration")
+      .map((item) => item.id),
+  );
+}
+
+const treasureItemIds = getTreasureItemIds();
+const supportItemIds = getSupportItemIds();
+const consumableItemIds = getConsumableItemIds();
+
 function App() {
   const [run, setRun] = React.useState<RunState>(() => createDemoRun());
   const currentLevel = run.dungeon.levels[run.currentLevel];
   const currentRoom = run.currentRoomId ? currentLevel?.rooms[run.currentRoomId] : undefined;
   const availableMoves = getAvailableMoves(run);
   const combatReadyEncounter = isCurrentRoomCombatReady(run);
+  const carriedTreasure = run.adventurerSnapshot.inventory.carried.filter((entry) =>
+    treasureItemIds.has(entry.definitionId),
+  );
+  const carriedConsumables = run.adventurerSnapshot.inventory.carried.filter(
+    (entry) =>
+      consumableItemIds.has(entry.definitionId) ||
+      entry.definitionId.startsWith("potion.") ||
+      entry.definitionId.startsWith("scroll."),
+  );
+  const carriedGear = run.adventurerSnapshot.inventory.carried.filter(
+    (entry) =>
+      supportItemIds.has(entry.definitionId) &&
+      !consumableItemIds.has(entry.definitionId),
+  );
+  const equippedItems = run.adventurerSnapshot.inventory.equipped;
+  const latestLoot = run.lootedItems.slice(-4).reverse();
 
   const handleReset = () => {
     setRun(createDemoRun());
@@ -176,23 +236,103 @@ function App() {
             Run rewards: {run.xpGained} XP, {run.goldGained} gold,{" "}
             {run.defeatedCreatureIds.length} foes defeated.
           </p>
-          <p className="supporting-text">
+        </article>
-            Carried gold: {run.adventurerSnapshot.inventory.currency.gold}. Looted items:{" "}
-            {run.lootedItems.length === 0
-              ? "none yet"
-              : run.lootedItems
-                  .map((entry) => {
-                    const item = sampleContentPack.items.find(
-                      (candidate) => candidate.id === entry.definitionId,
-                    );
 
-                    return entry.quantity > 1
+        <article className="panel panel-inventory">
-                      ? `${entry.quantity}x ${item?.name ?? entry.definitionId}`
+          <div className="panel-header">
-                      : item?.name ?? entry.definitionId;
+            <h2>Inventory</h2>
-                  })
+            <span>{run.adventurerSnapshot.inventory.carried.length} carried entries</span>
-                  .join(", ")}
+          </div>
-            .
+          <div className="inventory-summary">
-          </p>
+            <div className="inventory-badge">
+              <span>Gold</span>
+              <strong>{run.adventurerSnapshot.inventory.currency.gold}</strong>
+            </div>
+            <div className="inventory-badge">
+              <span>Rations</span>
+              <strong>{run.adventurerSnapshot.inventory.rationCount}</strong>
+            </div>
+            <div className="inventory-badge">
+              <span>Treasure</span>
+              <strong>{carriedTreasure.length}</strong>
+            </div>
+            <div className="inventory-badge">
+              <span>Latest Loot</span>
+              <strong>{run.lootedItems.reduce((total, entry) => total + entry.quantity, 0)}</strong>
+            </div>
+          </div>
+          <div className="inventory-grid">
+            <section className="inventory-section">
+              <span className="inventory-label">Equipped</span>
+              <div className="inventory-list">
+                {equippedItems.map((entry) => (
+                  <article key={`equipped-${entry.definitionId}`} className="inventory-card inventory-card-equipped">
+                    <strong>{formatInventoryEntry(entry.definitionId, entry.quantity)}</strong>
+                    <span>Ready for use</span>
+                  </article>
+                ))}
+              </div>
+            </section>
+            <section className="inventory-section">
+              <span className="inventory-label">Consumables</span>
+              <div className="inventory-list">
+                {carriedConsumables.length === 0 ? (
+                  <p className="supporting-text">No consumables carried.</p>
+                ) : (
+                  carriedConsumables.map((entry) => (
+                    <article key={`consumable-${entry.definitionId}`} className="inventory-card">
+                      <strong>{formatInventoryEntry(entry.definitionId, entry.quantity)}</strong>
+                      <span>Combat or run utility</span>
+                    </article>
+                  ))
+                )}
+              </div>
+            </section>
+            <section className="inventory-section">
+              <span className="inventory-label">Pack Gear</span>
+              <div className="inventory-list">
+                {carriedGear.length === 0 ? (
+                  <p className="supporting-text">No general gear carried.</p>
+                ) : (
+                  carriedGear.map((entry) => (
+                    <article key={`gear-${entry.definitionId}`} className="inventory-card">
+                      <strong>{formatInventoryEntry(entry.definitionId, entry.quantity)}</strong>
+                      <span>Travel and exploration kit</span>
+                    </article>
+                  ))
+                )}
+              </div>
+            </section>
+            <section className="inventory-section">
+              <span className="inventory-label">Treasure Stash</span>
+              <div className="inventory-list">
+                {carriedTreasure.length === 0 ? (
+                  <p className="supporting-text">No treasure recovered yet.</p>
+                ) : (
+                  carriedTreasure.map((entry) => (
+                    <article key={`treasure-${entry.definitionId}`} className="inventory-card inventory-card-treasure">
+                      <strong>{formatInventoryEntry(entry.definitionId, entry.quantity)}</strong>
+                      <span>Sellable dungeon spoils</span>
+                    </article>
+                  ))
+                )}
+              </div>
+            </section>
+          </div>
+          <div className="loot-ribbon">
+            <span className="inventory-label">Recent Spoils</span>
+            {latestLoot.length === 0 ? (
+              <p className="supporting-text">Win a fight to populate the loot ribbon.</p>
+            ) : (
+              <div className="loot-ribbon-list">
+                {latestLoot.map((entry) => (
+                  <article key={`recent-${entry.definitionId}`} className="loot-pill">
+                    <strong>{formatInventoryEntry(entry.definitionId, entry.quantity)}</strong>
+                  </article>
+                ))}
+              </div>
+            )}
+          </div>
         </article>
 
         <article className="panel">

src/styles.css

@@ -152,6 +152,13 @@ select {
     rgba(25, 19, 16, 0.9);
 }
 
+.panel-inventory {
+  grid-column: span 8;
+  background:
+    linear-gradient(180deg, rgba(43, 32, 24, 0.92), rgba(22, 17, 14, 0.92)),
+    rgba(25, 19, 16, 0.9);
+}
+
 .panel-log {
   grid-column: span 12;
 }
@@ -184,6 +191,7 @@ select {
 }
 
 .stat-strip div,
+.inventory-badge,
 .encounter-box,
 .combat-status {
   padding: 0.9rem;
@@ -192,6 +200,8 @@ select {
 }
 
 .stat-strip span,
+.inventory-badge span,
+.inventory-label,
 .encounter-label,
 .combat-status span,
 .room-meta span,
@@ -204,6 +214,7 @@ select {
 }
 
 .stat-strip strong,
+.inventory-badge strong,
 .encounter-box strong,
 .combat-status strong {
   display: block;
@@ -217,6 +228,81 @@ select {
   color: rgba(244, 239, 227, 0.76);
 }
 
+.inventory-summary,
+.inventory-grid {
+  display: grid;
+  gap: 0.75rem;
+}
+
+.inventory-summary {
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+}
+
+.inventory-grid {
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  margin-top: 1rem;
+}
+
+.inventory-section {
+  padding: 1rem;
+  border: 1px solid rgba(255, 231, 196, 0.08);
+  background:
+    linear-gradient(180deg, rgba(255, 245, 223, 0.04), rgba(255, 245, 223, 0.02));
+}
+
+.inventory-label {
+  display: block;
+  margin-bottom: 0.7rem;
+}
+
+.inventory-list,
+.loot-ribbon-list {
+  display: grid;
+  gap: 0.65rem;
+}
+
+.inventory-card,
+.loot-pill {
+  padding: 0.85rem 0.9rem;
+  border: 1px solid rgba(255, 231, 196, 0.08);
+  background: rgba(11, 8, 7, 0.32);
+}
+
+.inventory-card strong,
+.loot-pill strong {
+  display: block;
+  color: #fff2d6;
+}
+
+.inventory-card span {
+  display: block;
+  margin-top: 0.25rem;
+  color: rgba(244, 239, 227, 0.62);
+  font-size: 0.84rem;
+}
+
+.inventory-card-equipped {
+  border-color: rgba(113, 176, 152, 0.35);
+  background: rgba(56, 86, 73, 0.18);
+}
+
+.inventory-card-treasure,
+.loot-pill {
+  border-color: rgba(214, 168, 86, 0.35);
+  background: rgba(111, 76, 20, 0.18);
+}
+
+.loot-ribbon {
+  margin-top: 1rem;
+  padding-top: 1rem;
+  border-top: 1px solid rgba(255, 231, 196, 0.08);
+}
+
+.loot-ribbon-list {
+  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+  margin-top: 0.7rem;
+}
+
 .room-title {
   margin: 0 0 0.35rem;
   font-size: 1.5rem;
@@ -393,4 +479,9 @@ select {
   .stat-strip {
     grid-template-columns: repeat(2, minmax(0, 1fr));
   }
+
+  .inventory-summary,
+  .inventory-grid {
+    grid-template-columns: 1fr;
+  }
 }