update header

client/src/views/GameInterface/components/GameHeader.css

@@ -16,7 +16,7 @@
 }
 
 .logo {
-    font-family: 'Orbitron', sans-serif;
+  font-family: "Orbitron", sans-serif;
   font-size: 1.5rem;
   font-weight: 900;
   color: var(--primary-color);
@@ -74,3 +74,37 @@
   gap: 0.5rem;
 }
 
+.header-right {
+  display: flex;
+  gap: 0.75rem;
+  align-items: center;
+}
+
+.header-icon-btn {
+  background: rgba(255, 255, 255, 0.05);
+  border: 1px solid var(--border-color);
+  color: var(--text-secondary);
+  width: 40px;
+  height: 40px;
+  border-radius: 4px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.2s ease;
+  font-size: 1.1rem;
+}
+
+.header-icon-btn:hover {
+  background: rgba(0, 212, 255, 0.1);
+  border-color: var(--primary-color);
+  color: var(--primary-color);
+  box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
+}
+
+.header-icon-btn.exit-btn:hover {
+  background: rgba(255, 87, 34, 0.1);
+  border-color: #ff5722;
+  color: #ff5722;
+  box-shadow: 0 0 15px rgba(255, 87, 34, 0.2);
+}

client/src/views/GameInterface/components/GameHeader.jsx

@@ -25,7 +25,6 @@ const GameHeader = ({ onReturn }) => {
             <span className="player-level">Lv. 1</span>
           </div>
         </div>
-
         <div className="header-center">
           <div className="resources">
             <div className="resource">
@@ -34,17 +33,18 @@ const GameHeader = ({ onReturn }) => {
             </div>
           </div>
         </div>
-
         <div className="header-right">
           <button
-            className="btn btn-secondary"
+            className="header-icon-btn"
             onClick={() => setIsSettingsOpen(true)}
-            style={{ marginRight: "10px" }}
           >
             <i className="fas fa-cog"></i>
           </button>
 
-          <button className="btn btn-warning" onClick={handleHomeClick}>
+          <button
+            className="header-icon-btn exit-btn"
+            onClick={handleHomeClick}
+          >
             <i className="fas fa-home"></i>
           </button>
         </div>