feat(dashboard): replace weakness break coverage with Mini Battle Summary and Team Combat Stats

css/styles.css

@@ -2555,12 +2555,20 @@ input:checked + .slider:before {
   max-width: 100%;
 }
 
-.synergy-metrics-grid {
+.synergy-metrics-grid,
+.mini-battle-metrics-grid {
   display: grid;
   grid-template-columns: repeat(4, 1fr);
   gap: 0.5rem;
 }
 
+@media (max-width: 640px) {
+  .synergy-metrics-grid,
+  .mini-battle-metrics-grid {
+    grid-template-columns: repeat(2, 1fr);
+  }
+}
+
 .synergy-metric-box {
   background: rgba(255, 255, 255, 0.03);
   border: 1px solid rgba(255, 255, 255, 0.07);