feat: add statistics panel with all-time, current run, and progress stats

apps/web/src/components/game/GameLayout.tsx

@@ -12,9 +12,10 @@ import { EquipmentPanel } from "./EquipmentPanel.js";
 import { OfflineModal } from "./OfflineModal.js";
 import { PrestigePanel } from "./PrestigePanel.js";
 import { QuestPanel } from "./QuestPanel.js";
+import { StatisticsPanel } from "./StatisticsPanel.js";
 import { UpgradePanel } from "./UpgradePanel.js";
 
-type Tab = "adventurers" | "upgrades" | "quests" | "bosses" | "equipment" | "achievements" | "prestige";
+type Tab = "adventurers" | "upgrades" | "quests" | "bosses" | "equipment" | "achievements" | "prestige" | "statistics";
 
 const TABS: { id: Tab; label: string }[] = [
   { id: "adventurers", label: "⚔️ Adventurers" },
@@ -24,6 +25,7 @@ const TABS: { id: Tab; label: string }[] = [
   { id: "equipment", label: "🗡️ Equipment" },
   { id: "achievements", label: "🏆 Achievements" },
   { id: "prestige", label: "⭐ Prestige" },
+  { id: "statistics", label: "📊 Statistics" },
 ];
 
 export const GameLayout = (): React.JSX.Element => {
@@ -98,6 +100,7 @@ export const GameLayout = (): React.JSX.Element => {
             {activeTab === "equipment" && <EquipmentPanel />}
             {activeTab === "achievements" && <AchievementPanel />}
             {activeTab === "prestige" && <PrestigePanel />}
+            {activeTab === "statistics" && <StatisticsPanel />}
           </div>
         </main>
       </div>

apps/web/src/components/game/StatisticsPanel.tsx

@@ -0,0 +1,153 @@
+import { useGame } from "../../context/GameContext.js";
+import { PRESTIGE_UPGRADES } from "../../data/prestigeUpgrades.js";
+
+const formatDate = (timestamp: number): string =>
+  new Date(timestamp).toLocaleDateString("en-GB", {
+    day: "numeric",
+    month: "short",
+    year: "numeric",
+  });
+
+interface StatCardProps {
+  icon: string;
+  label: string;
+  value: string;
+  sub?: string;
+}
+
+const StatCard = ({ icon, label, value, sub }: StatCardProps): React.JSX.Element => (
+  <div className="profile-stat">
+    <span className="profile-stat-icon">{icon}</span>
+    <span className="profile-stat-value">{value}</span>
+    <span className="profile-stat-label">{label}</span>
+    {sub !== undefined && <span className="profile-stat-date">{sub}</span>}
+  </div>
+);
+
+export const StatisticsPanel = (): React.JSX.Element => {
+  const { state, formatNumber } = useGame();
+
+  if (!state) return <section className="panel"><p>Loading...</p></section>;
+
+  const { player, resources, prestige, bosses, quests, zones, adventurers, upgrades, equipment, achievements } = state;
+
+  const bossesDefeated = bosses.filter((b) => b.status === "defeated").length;
+  const questsCompleted = quests.filter((q) => q.status === "completed").length;
+  const zonesUnlocked = zones.filter((z) => z.status === "unlocked").length;
+  const adventurersRecruited = adventurers.reduce((sum, a) => sum + a.count, 0);
+  const equipmentOwned = (equipment ?? []).filter((e) => e.owned).length;
+  const upgradesPurchased = upgrades.filter((u) => u.purchased).length;
+  const achievementsUnlocked = (achievements ?? []).filter((a) => a.unlockedAt !== null).length;
+  const prestigeUpgradesPurchased = prestige.purchasedUpgradeIds.length;
+
+  return (
+    <section className="panel statistics-panel">
+      <h2>📊 Statistics</h2>
+
+      <h3 className="stats-section-header">All-Time</h3>
+      <div className="profile-stats">
+        <StatCard
+          icon="🪙"
+          label="Total Gold Earned"
+          value={formatNumber(player.totalGoldEarned)}
+          sub="across all runs"
+        />
+        <StatCard
+          icon="👆"
+          label="Total Clicks"
+          value={formatNumber(player.totalClicks)}
+        />
+        <StatCard
+          icon="⭐"
+          label="Prestiges"
+          value={String(prestige.count)}
+        />
+        <StatCard
+          icon="📅"
+          label="Guild Founded"
+          value={formatDate(player.createdAt)}
+        />
+        <StatCard
+          icon="☁️"
+          label="Last Cloud Save"
+          value={formatDate(player.lastSavedAt)}
+        />
+        <StatCard
+          icon="✖️"
+          label="Production Multiplier"
+          value={`×${prestige.productionMultiplier.toFixed(2)}`}
+          sub="from prestige"
+        />
+      </div>
+
+      <h3 className="stats-section-header">Current Run</h3>
+      <div className="profile-stats">
+        <StatCard
+          icon="🪙"
+          label="Gold"
+          value={formatNumber(resources.gold)}
+        />
+        <StatCard
+          icon="✨"
+          label="Essence"
+          value={formatNumber(resources.essence)}
+        />
+        <StatCard
+          icon="💎"
+          label="Crystals"
+          value={formatNumber(resources.crystals)}
+        />
+        <StatCard
+          icon="🔮"
+          label="Runestones"
+          value={formatNumber(prestige.runestones)}
+          sub="permanent currency"
+        />
+      </div>
+
+      <h3 className="stats-section-header">Progress</h3>
+      <div className="profile-stats">
+        <StatCard
+          icon="👹"
+          label="Bosses Defeated"
+          value={`${String(bossesDefeated)} / ${String(bosses.length)}`}
+        />
+        <StatCard
+          icon="📜"
+          label="Quests Completed"
+          value={`${String(questsCompleted)} / ${String(quests.length)}`}
+        />
+        <StatCard
+          icon="🗺️"
+          label="Zones Unlocked"
+          value={`${String(zonesUnlocked)} / ${String(zones.length)}`}
+        />
+        <StatCard
+          icon="⚔️"
+          label="Adventurers Recruited"
+          value={formatNumber(adventurersRecruited)}
+        />
+        <StatCard
+          icon="🗡️"
+          label="Equipment Owned"
+          value={`${String(equipmentOwned)} / ${String((equipment ?? []).length)}`}
+        />
+        <StatCard
+          icon="🔧"
+          label="Upgrades Purchased"
+          value={`${String(upgradesPurchased)} / ${String(upgrades.length)}`}
+        />
+        <StatCard
+          icon="🏆"
+          label="Achievements"
+          value={`${String(achievementsUnlocked)} / ${String((achievements ?? []).length)}`}
+        />
+        <StatCard
+          icon="🔮"
+          label="Prestige Upgrades"
+          value={`${String(prestigeUpgradesPurchased)} / ${String(PRESTIGE_UPGRADES.length)}`}
+        />
+      </div>
+    </section>
+  );
+};

apps/web/src/styles.css

@@ -1084,6 +1084,23 @@ body {
   background: var(--colour-accent-light);
 }
 
+/* ===================== STATISTICS ===================== */
+.stats-section-header {
+  border-bottom: 1px solid var(--colour-border);
+  color: var(--colour-text-muted);
+  font-size: 0.8rem;
+  font-weight: 600;
+  letter-spacing: 0.08em;
+  margin-bottom: 0.75rem;
+  margin-top: 1.5rem;
+  padding-bottom: 0.4rem;
+  text-transform: uppercase;
+}
+
+.statistics-panel .stats-section-header:first-of-type {
+  margin-top: 0.5rem;
+}
+
 /* ===================== ACHIEVEMENTS ===================== */
 .achievement-progress {
   color: var(--colour-text-muted);