style: maximize games layout and update commodity-crisis styling

Author: RubberTale

commodity-crisis/src/index.css

@@ -15,14 +15,15 @@ body {
 }
 
 .app-container {
-  max-width: 1200px;
-  margin: 0 auto;
-  padding: 20px;
+  max-width: 100%;
+  margin: 0;
+  padding: 10px;
   display: grid;
   grid-template-columns: 3fr 1fr;
   grid-template-rows: auto 1fr auto;
-  gap: 20px;
-  height: 95vh;
+  gap: 15px;
+  height: 100vh;
+  box-sizing: border-box;
 }
 
 .header {