diff --git a/Frontend/src/components/CockpitHeader.tsx b/Frontend/src/components/CockpitHeader.tsx
new file mode 100644
index 0000000..44884b3
--- /dev/null
+++ b/Frontend/src/components/CockpitHeader.tsx
@@ -0,0 +1,37 @@
+// CockpitHeader.tsx — Dashboard résumé toujours visible en haut du cockpit
+
+import { useGameStore } from "../store/useGameStore";
+import { formatNumber } from "../utils/formatNumber";
+
+export function CockpitHeader() {
+  const productionPerSecond = useGameStore((s) => s.productionPerSecond);
+  const { clickMultiplier, prestigeMultiplier, ancestralDna, prestigeCount } =
+    useGameStore((s) => s.state);
+
+  return (
+    <div className="gp gp-cockpit-header">
+      <div className="gp-stat">
+        <span className="gp-label">Prod/s</span>
+        <span className="gp-value gp-accent-green">
+          {formatNumber(productionPerSecond)}
+        </span>
+      </div>
+      <div className="gp-stat">
+        <span className="gp-label">Ponte</span>
+        <span className="gp-value">x{clickMultiplier}</span>
+      </div>
+      <div className="gp-stat">
+        <span className="gp-label">Mult</span>
+        <span className="gp-value">x{prestigeMultiplier.toFixed(1)}</span>
+      </div>
+      <div className="gp-stat">
+        <span className="gp-label">ADN</span>
+        <span className="gp-value gp-accent-purple">{ancestralDna}</span>
+      </div>
+      <div className="gp-stat">
+        <span className="gp-label">Gén.</span>
+        <span className="gp-value">{prestigeCount}</span>
+      </div>
+    </div>
+  );
+}
diff --git a/Frontend/src/components/EvolutionTree.tsx b/Frontend/src/components/EvolutionTree.tsx
index 1afec05..1a913b1 100644
--- a/Frontend/src/components/EvolutionTree.tsx
+++ b/Frontend/src/components/EvolutionTree.tsx
@@ -1,20 +1,18 @@
 // EvolutionTree.tsx — Arbre d'Évolution permanent (jamais reset)
-// Visible après le premier prestige (prestigeCount >= 1)
 
-import React from "react";
 import { useGameStore } from "../store/useGameStore";
 import { canBuyEvolutionNode } from "../core/economy";
 import type { EvolutionNode } from "../core/economy";
 
-const EFFECT_DESCRIPTIONS: Record<string, (value: number) => string> = {
-  click_multiplier: (v) => `x${v} puissance de Ponte`,
-  production_multiplier: (v) => `x${v} production tous générateurs`,
-  start_bonus: (v) => `+${v} têtards au début de chaque run`,
-  unlock_generator: () => `Débloque le Lac Mystique dès le début`,
-  achievement_scaling: (v) => `+${(v * 100).toFixed(0)}% production par succès`,
+const EFFECT_LABELS: Record<string, (v: number) => string> = {
+  click_multiplier: (v) => `x${v} ponte`,
+  production_multiplier: (v) => `x${v} production`,
+  start_bonus: (v) => `+${v} têtards au départ`,
+  unlock_generator: () => `Lac Mystique dès le début`,
+  achievement_scaling: (v) => `+${(v * 100).toFixed(0)}% prod/succès`,
 };
 
-function NodeCard({
+function NodeRow({
   node,
   canBuy,
   onBuy,
@@ -23,36 +21,28 @@ function NodeCard({
   canBuy: boolean;
   onBuy: () => void;
 }) {
+  const rowClass = node.unlocked
+    ? "gp-row gp-row--unlocked"
+    : canBuy
+    ? "gp-row gp-row--evolution"
+    : "gp-row gp-row--locked";
+
   return (
-    <div
-      className={`flex flex-col gap-2 p-3 rounded-lg border text-sm transition-colors ${
-        node.unlocked
-          ? "border-emerald-500/50 bg-emerald-950/30"
-          : canBuy
-          ? "border-amber-500/50 bg-amber-950/20"
-          : "border-gray-700/50 bg-gray-800/30 opacity-50"
-      }`}
-    >
-      <div className="flex justify-between items-center">
-        <span className="text-white font-semibold">{node.name}</span>
-        <span className="text-xs text-gray-400">
-          {node.unlocked ? "Débloqué" : `${node.cost} ADN`}
-        </span>
+    <div className={rowClass}>
+      <div style={{ display: "flex", flexDirection: "column", minWidth: 0 }}>
+        <span className="gp-value">{node.name}</span>
+        <span className="gp-label">{EFFECT_LABELS[node.effect](node.value)}</span>
       </div>
-      <p className="text-xs text-gray-300">
-        {EFFECT_DESCRIPTIONS[node.effect](node.value)}
-      </p>
-      {!node.unlocked && (
+      {node.unlocked ? (
+        <span className="gp-label gp-accent-green">OK</span>
+      ) : (
         <button
           disabled={!canBuy}
           onClick={onBuy}
-          className={`px-3 py-1 rounded text-xs font-medium transition-colors cursor-pointer ${
-            canBuy
-              ? "bg-amber-600 hover:bg-amber-500 text-white"
-              : "bg-gray-700 text-gray-500 cursor-not-allowed"
-          }`}
+          className={`gp-btn ${canBuy ? "gp-btn--buy" : "gp-btn--disabled"}`}
+          style={canBuy ? { background: "#d97706" } : {}}
         >
-          {canBuy ? "Débloquer" : "Verrouillé"}
+          {node.cost} ADN
         </button>
       )}
     </div>
@@ -67,33 +57,19 @@ export function EvolutionTree() {
   if (prestigeCount < 1) return null;
 
   return (
-    <div className="flex flex-col gap-3 p-4 rounded-xl bg-gray-900/80 backdrop-blur-sm max-w-md w-full">
-      <div className="flex justify-between items-center">
-        <h3 className="text-lg font-bold text-white">Arbre d'Évolution</h3>
-        <span className="text-sm text-amber-300">{state.ancestralDna} ADN</span>
-      </div>
-      <div className="flex flex-col gap-2">
-        {evolutionTree.map((node, index) => (
-          <React.Fragment key={node.id}>
-            {index > 0 && (
-              <div
-                className={`text-center text-xs ${
-                  evolutionTree[index - 1].unlocked
-                    ? "text-emerald-400"
-                    : "text-gray-600"
-                }`}
-              >
-                |
-              </div>
-            )}
-            <NodeCard
-              node={node}
-              canBuy={canBuyEvolutionNode(state, node.id)}
-              onBuy={() => buyNode(node.id)}
-            />
-          </React.Fragment>
-        ))}
+    <div className="gp">
+      <div style={{ display: "flex", justifyContent: "space-between", alignItems: "center" }}>
+        <span className="gp-title">Évolution</span>
+        <span className="gp-value gp-accent-amber">{state.ancestralDna} ADN</span>
       </div>
+      {evolutionTree.map((node) => (
+        <NodeRow
+          key={node.id}
+          node={node}
+          canBuy={canBuyEvolutionNode(state, node.id)}
+          onBuy={() => buyNode(node.id)}
+        />
+      ))}
     </div>
   );
 }
diff --git a/Frontend/src/components/GeneratorShop.tsx b/Frontend/src/components/GeneratorShop.tsx
index 1817d01..135c7ae 100644
--- a/Frontend/src/components/GeneratorShop.tsx
+++ b/Frontend/src/components/GeneratorShop.tsx
@@ -11,12 +11,10 @@ export function GeneratorShop() {
   const generatorCost = useGameStore((s) => s.generatorCost);
 
   return (
-    <div className="flex flex-col gap-2 p-4 rounded-xl bg-gray-900/80 backdrop-blur-sm max-w-md w-full">
-      <div className="flex justify-between items-center">
-        <h2 className="text-sm font-bold text-white">Générateurs</h2>
-        <span className="text-xs text-emerald-400 font-medium">
-          {formatNumber(productionPerSecond)}/s
-        </span>
+    <div className="gp">
+      <div style={{ display: "flex", justifyContent: "space-between", alignItems: "center" }}>
+        <span className="gp-title">Générateurs</span>
+        <span className="gp-value gp-accent-green">{formatNumber(productionPerSecond)}/s</span>
       </div>
       {generators.map((gen) => {
         const cost = generatorCost(gen);
@@ -26,32 +24,24 @@ export function GeneratorShop() {
         return (
           <div
             key={gen.id}
-            className={`flex items-center justify-between gap-2 p-2.5 rounded-lg border transition-colors ${
-              canAfford
-                ? "border-emerald-500/50 bg-emerald-950/30 hover:bg-emerald-950/50"
-                : "border-gray-700/50 bg-gray-800/30 opacity-60"
-            }`}
+            className={`gp-row ${canAfford ? "gp-row--active" : "gp-row--locked"}`}
           >
-            <div className="flex flex-col min-w-0">
-              <div className="flex items-center gap-2">
-                <span className="text-white font-semibold text-sm">{gen.name}</span>
+            <div style={{ display: "flex", flexDirection: "column", minWidth: 0 }}>
+              <div style={{ display: "flex", alignItems: "center", gap: "0.3rem" }}>
+                <span className="gp-value">{gen.name}</span>
                 {gen.owned > 0 && (
-                  <span className="text-emerald-400 text-xs font-medium">x{gen.owned}</span>
+                  <span className="gp-label gp-accent-green">x{gen.owned}</span>
                 )}
               </div>
-              <span className="text-gray-400 text-xs">
-                +{gen.baseProduction}/s chacun
+              <span className="gp-label">
+                +{gen.baseProduction}/s
                 {gen.owned > 0 && ` · ${formatNumber(currentProd)}/s total`}
               </span>
             </div>
             <button
               onClick={() => buy(gen.id)}
               disabled={!canAfford}
-              className={`shrink-0 px-3 py-1.5 rounded-md text-xs font-medium transition-colors cursor-pointer ${
-                canAfford
-                  ? "bg-emerald-600 hover:bg-emerald-500 text-white"
-                  : "bg-gray-700 text-gray-500 cursor-not-allowed"
-              }`}
+              className={`gp-btn ${canAfford ? "gp-btn--buy" : "gp-btn--disabled"}`}
             >
               {formatNumber(cost)}
             </button>
diff --git a/Frontend/src/components/MilestoneBar.tsx b/Frontend/src/components/MilestoneBar.tsx
index e16ec1b..a689256 100644
--- a/Frontend/src/components/MilestoneBar.tsx
+++ b/Frontend/src/components/MilestoneBar.tsx
@@ -1,5 +1,4 @@
 // MilestoneBar.tsx — Progression vers le prochain prestige
-// Barre visuelle ressources / 1 000 000
 
 import { useGameStore } from "../store/useGameStore";
 import { formatNumber } from "../utils/formatNumber";
@@ -14,24 +13,27 @@ export function MilestoneBar() {
   const remaining = Math.max(PRESTIGE_THRESHOLD - resources, 0);
 
   return (
-    <div className="flex flex-col gap-1 max-w-md w-full">
-      <div className="text-xs text-gray-300 flex justify-between">
-        <span>Prochaine Génération</span>
-        <span>
+    <div className="gp" style={{ gap: "0.25rem" }}>
+      <div style={{ display: "flex", justifyContent: "space-between" }}>
+        <span className="gp-label">Prochaine Génération</span>
+        <span className="gp-label">
           {formatNumber(resources)} / {formatNumber(PRESTIGE_THRESHOLD)}
         </span>
       </div>
-      <div className="h-2 bg-gray-800 rounded-full overflow-hidden">
+      <div className="gp-progress">
         <div
-          className="h-full bg-gradient-to-r from-purple-600 to-purple-400 transition-all duration-500 rounded-full"
-          style={{ width: `${progressPercent}%` }}
+          className="gp-progress-fill"
+          style={{
+            width: `${progressPercent}%`,
+            background: "linear-gradient(90deg, #7c3aed, #a78bfa)",
+          }}
         />
       </div>
-      <div className="text-xs text-gray-400 text-right">
+      <span className="gp-label" style={{ textAlign: "right" }}>
         {remaining > 0
-          ? `${formatNumber(remaining)} têtards restants`
+          ? `${formatNumber(remaining)} restants`
           : "Nouvelle Génération disponible !"}
-      </div>
+      </span>
     </div>
   );
 }
diff --git a/Frontend/src/components/PrestigePanel.tsx b/Frontend/src/components/PrestigePanel.tsx
index f221b2f..a789200 100644
--- a/Frontend/src/components/PrestigePanel.tsx
+++ b/Frontend/src/components/PrestigePanel.tsx
@@ -1,12 +1,10 @@
 // PrestigePanel.tsx — Nouvelle Génération (prestige)
-// Visible uniquement quand canPrestige = true (ressources >= 1 000 000)
 
 import { useGameStore } from "../store/useGameStore";
 import { computePrestigeDna } from "../core/economy";
 
 export function PrestigePanel() {
-  const { prestigeCount, prestigeMultiplier, ancestralDna, lifetimeTadpoles } =
-    useGameStore((s) => s.state);
+  const { lifetimeTadpoles } = useGameStore((s) => s.state);
   const canPrestige = useGameStore((s) => s.canPrestige);
   const prestige = useGameStore((s) => s.prestige);
 
@@ -18,40 +16,26 @@ export function PrestigePanel() {
         `Reset : têtards et générateurs à zéro.\n` +
         `Récompense : +${dnaPreview} ADN Ancestral\n` +
         `              +0.1x multiplicateur permanent\n\n` +
-        `ADN actuel : ${ancestralDna}\n` +
-        `ADN après : ${ancestralDna + dnaPreview}\n` +
-        `Multiplicateur : x${prestigeMultiplier.toFixed(1)} → x${(prestigeMultiplier + 0.1).toFixed(1)}\n\n` +
         `L'Arbre d'Évolution persiste.\n\n` +
-        `Confirmer la Nouvelle Génération ?`
+        `Confirmer ?`
     );
     if (confirmed) prestige();
   };
 
   return (
-    <div className="flex flex-col gap-2 p-4 rounded-xl bg-purple-900/60 backdrop-blur-sm max-w-md w-full">
-      <h2 className="text-sm font-bold text-purple-100">Prestige</h2>
-      <div className="flex flex-wrap gap-3 text-xs text-purple-200">
-        <span>Gén. {prestigeCount}</span>
-        <span>Mult x{prestigeMultiplier.toFixed(1)}</span>
-        <span>ADN {ancestralDna}</span>
-      </div>
-
+    <div className="gp">
+      <span className="gp-title">Prestige</span>
       {canPrestige ? (
-        <div className="flex flex-col gap-2 mt-1">
-          <p className="text-sm text-purple-100">
+        <div style={{ display: "flex", flexDirection: "column", gap: "0.4rem" }}>
+          <span className="gp-value gp-accent-purple">
             +{dnaPreview} ADN · +0.1x mult
-          </p>
-          <button
-            onClick={handlePrestige}
-            className="px-4 py-2 rounded-lg bg-purple-600 hover:bg-purple-500 text-white font-semibold text-sm transition-colors cursor-pointer animate-pulse"
-          >
+          </span>
+          <button onClick={handlePrestige} className="gp-btn gp-btn--prestige">
             Nouvelle Génération
           </button>
         </div>
       ) : (
-        <p className="text-xs text-purple-300/60">
-          Atteins 1M têtards pour prestige
-        </p>
+        <span className="gp-label">Atteins 1M têtards pour prestige</span>
       )}
     </div>
   );
diff --git a/Frontend/src/pages/Home.jsx b/Frontend/src/pages/Home.jsx
index f01d022..32c3068 100755
--- a/Frontend/src/pages/Home.jsx
+++ b/Frontend/src/pages/Home.jsx
@@ -8,17 +8,16 @@ import { GeneratorShop } from "../components/GeneratorShop";
 import { PrestigePanel } from "../components/PrestigePanel";
 import { EvolutionTree } from "../components/EvolutionTree";
 import { MilestoneBar } from "../components/MilestoneBar";
+import { CockpitHeader } from "../components/CockpitHeader";
 import { ACHIEVEMENTS } from "../data/achievements";
 import "../scss/home.scss";
+import "../scss/components/game-panels.scss";
 
 export default function Home() {
   const [toggleRain] = useOutletContext();
   const click = useGameStore((s) => s.click);
   const resources = useGameStore((s) => s.state.resources);
   const clickMultiplier = useGameStore((s) => s.state.clickMultiplier);
-  const productionPerSecond = useGameStore((s) => s.productionPerSecond);
-  const state = useGameStore((s) => s.state);
-  const prestigeMultiplier = state.prestigeMultiplier;
 
   const createParticle = useCallback((clientX, clientY) => {
     const particle = document.createElement("span");
@@ -122,24 +121,20 @@ export default function Home() {
           <div className="text-center text-3xl md:text-4xl font-bold text-white drop-shadow-lg font-[var(--font)] select-none pointer-events-none">
             {formatNumber(resources)}
           </div>
-          <div className="stats-bar">
-            <span>{formatNumber(productionPerSecond)}/s</span>
-            <span className="stats-sep">·</span>
-            <span>x{clickMultiplier} ponte</span>
-            <span className="stats-sep">·</span>
-            <span>x{prestigeMultiplier.toFixed(1)} mult</span>
-          </div>
         </div>
       </div>
 
-      {/* Game panels — sidebar (right desktop, bottom mobile) */}
+      {/* Cockpit — sidebar structurée en zones */}
       <aside className="game-sidebar">
+        <CockpitHeader />
+        <div className="gp-sep" />
         <MilestoneBar />
         <GeneratorShop />
+        <div className="gp-sep" />
         <PrestigePanel />
         <EvolutionTree />
         <a href="/achievements" className="achieve-badge">
-          {ACHIEVEMENTS.filter((a) => a.check(state)).length}/{ACHIEVEMENTS.length} succès
+          {ACHIEVEMENTS.filter((a) => a.check(useGameStore.getState().state)).length}/{ACHIEVEMENTS.length} succès
         </a>
       </aside>
     </main>
diff --git a/Frontend/src/scss/components/game-panels.scss b/Frontend/src/scss/components/game-panels.scss
new file mode 100644
index 0000000..6f2b30b
--- /dev/null
+++ b/Frontend/src/scss/components/game-panels.scss
@@ -0,0 +1,172 @@
+// game-panels.scss — Système de style partagé pour tous les panels du cockpit
+// Modifier les tokens dans root.scss, pas ici.
+
+// --- Panel de base ---
+.gp {
+  display: flex;
+  flex-direction: column;
+  gap: var(--gp-gap);
+  padding: var(--gp-padding);
+  background: var(--gp-bg);
+  backdrop-filter: blur(8px);
+  border: 1px solid var(--gp-border);
+  border-radius: var(--gp-radius);
+}
+
+.gp-title {
+  font-family: var(--font);
+  font-size: var(--gp-title);
+  font-weight: 700;
+  color: var(--gp-text-color);
+  letter-spacing: 0.02em;
+  text-transform: uppercase;
+}
+
+.gp-label {
+  font-family: var(--font);
+  font-size: var(--gp-text-sm);
+  font-weight: 500;
+  color: var(--gp-text-muted);
+}
+
+.gp-value {
+  font-family: var(--font);
+  font-size: var(--gp-text);
+  font-weight: 600;
+  color: var(--gp-text-color);
+}
+
+.gp-accent-green { color: var(--gp-accent-green); }
+.gp-accent-purple { color: var(--gp-accent-purple); }
+.gp-accent-amber { color: var(--gp-accent-amber); }
+
+// --- Row item (générateur, noeud évolution) ---
+.gp-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 0.4rem;
+  padding: 0.4rem 0.5rem;
+  border-radius: calc(var(--gp-radius) - 0.15rem);
+  border: 1px solid transparent;
+  transition: background 0.15s ease, border-color 0.15s ease;
+}
+
+.gp-row--active {
+  border-color: rgba(16, 185, 129, 0.3);
+  background: var(--gp-accent-green-bg);
+
+  &:hover {
+    background: rgba(16, 185, 129, 0.18);
+  }
+}
+
+.gp-row--locked {
+  border-color: var(--gp-border);
+  background: rgba(255, 255, 255, 0.02);
+  opacity: 0.5;
+}
+
+.gp-row--evolution {
+  border-color: rgba(251, 191, 36, 0.3);
+  background: var(--gp-accent-amber-bg);
+}
+
+.gp-row--unlocked {
+  border-color: rgba(16, 185, 129, 0.3);
+  background: var(--gp-accent-green-bg);
+}
+
+// --- Bouton achat ---
+.gp-btn {
+  font-family: var(--font);
+  font-size: var(--gp-text-sm);
+  font-weight: 600;
+  padding: 0.3rem 0.6rem;
+  border-radius: 0.4rem;
+  border: none;
+  cursor: pointer;
+  transition: background 0.15s ease;
+  white-space: nowrap;
+}
+
+.gp-btn--buy {
+  background: var(--gp-btn-bg);
+  color: white;
+
+  &:hover {
+    background: var(--gp-btn-bg-hover);
+  }
+}
+
+.gp-btn--disabled {
+  background: var(--gp-btn-disabled);
+  color: var(--gp-btn-text-disabled);
+  cursor: not-allowed;
+}
+
+.gp-btn--prestige {
+  background: #7c3aed;
+  color: white;
+  padding: 0.4rem 0.8rem;
+  font-size: var(--gp-text);
+  animation: gp-pulse 2s ease-in-out infinite;
+
+  &:hover {
+    background: #8b5cf6;
+  }
+}
+
+@keyframes gp-pulse {
+  0%, 100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4); }
+  50% { box-shadow: 0 0 0 6px rgba(124, 58, 237, 0); }
+}
+
+// --- Header cockpit (stats résumé) ---
+.gp-cockpit-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 0.3rem;
+}
+
+.gp-stat {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 0.1rem;
+  min-width: 3.5rem;
+}
+
+// --- Progress bar ---
+.gp-progress {
+  height: 0.35rem;
+  background: rgba(255, 255, 255, 0.08);
+  border-radius: 1rem;
+  overflow: hidden;
+}
+
+.gp-progress-fill {
+  height: 100%;
+  border-radius: 1rem;
+  transition: width 0.5s ease;
+}
+
+// --- Section separator ---
+.gp-sep {
+  height: 1px;
+  background: var(--gp-border);
+  margin: 0.15rem 0;
+}
+
+// --- Zone titles in sidebar ---
+.gp-zone-label {
+  font-family: var(--font);
+  font-size: var(--gp-text-sm);
+  font-weight: 600;
+  color: var(--gp-text-muted);
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+  padding-left: 0.2rem;
+}
diff --git a/Frontend/src/scss/home.scss b/Frontend/src/scss/home.scss
index a97de3b..bf1e172 100755
--- a/Frontend/src/scss/home.scss
+++ b/Frontend/src/scss/home.scss
@@ -47,45 +47,29 @@
   }
 }
 
-// --- Stats bar sous le compteur ---
+// --- Stats sous le compteur ---
 
 .click-zone-stats {
   display: flex;
   flex-direction: column;
   align-items: center;
-  gap: 0.3rem;
   pointer-events: none;
   user-select: none;
 }
 
-.stats-bar {
-  display: flex;
-  align-items: center;
-  gap: 0.4rem;
-  font-family: var(--font);
-  font-size: 0.85rem;
-  font-weight: 500;
-  color: rgba(255, 255, 255, 0.7);
-  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
-}
-
-.stats-sep {
-  opacity: 0.4;
-}
-
 // --- Badge achievements sidebar ---
 
 .achieve-badge {
   display: block;
   text-align: center;
-  padding: 0.5rem;
-  border-radius: 0.5rem;
-  background: rgba(16, 185, 129, 0.1);
+  padding: 0.4rem;
+  border-radius: var(--gp-radius);
+  background: var(--gp-accent-green-bg);
   border: 1px solid rgba(16, 185, 129, 0.2);
   font-family: var(--font);
-  font-size: 0.8rem;
-  font-weight: 500;
-  color: #6ee7b7;
+  font-size: var(--gp-text-sm);
+  font-weight: 600;
+  color: var(--gp-accent-green);
   text-decoration: none;
   transition: all 0.15s ease;
 
diff --git a/Frontend/src/scss/root.scss b/Frontend/src/scss/root.scss
index aed1737..051dea7 100755
--- a/Frontend/src/scss/root.scss
+++ b/Frontend/src/scss/root.scss
@@ -17,6 +17,35 @@
   --bg-color: var(--color-blue-light);
 
   --font: "Hanken Grotesk", sans-serif;
+
+  // --- Game panel tokens ---
+  --gp-bg: rgba(17, 17, 17, 0.75);
+  --gp-bg-hover: rgba(17, 17, 17, 0.85);
+  --gp-border: rgba(255, 255, 255, 0.08);
+  --gp-radius: 0.75rem;
+  --gp-padding: 0.75rem;
+  --gp-gap: 0.5rem;
+
+  // Text
+  --gp-title: 0.8rem;
+  --gp-text: 0.75rem;
+  --gp-text-sm: 0.65rem;
+  --gp-text-color: rgba(255, 255, 255, 0.9);
+  --gp-text-muted: rgba(255, 255, 255, 0.5);
+
+  // Accent colors
+  --gp-accent-green: #34d399;
+  --gp-accent-purple: #a78bfa;
+  --gp-accent-amber: #fbbf24;
+  --gp-accent-green-bg: rgba(16, 185, 129, 0.12);
+  --gp-accent-purple-bg: rgba(139, 92, 246, 0.12);
+  --gp-accent-amber-bg: rgba(251, 191, 36, 0.12);
+
+  // Buttons
+  --gp-btn-bg: #059669;
+  --gp-btn-bg-hover: #10b981;
+  --gp-btn-disabled: rgba(255, 255, 255, 0.08);
+  --gp-btn-text-disabled: rgba(255, 255, 255, 0.3);
 }
 
 a {