provider_dashboard_fix: Modified stylings for ProviderDashboard

Author: Riyad-Murad

amp-client/src/Pages/ProviderPages/ProviderDashboard/styles.css

@@ -52,11 +52,12 @@
 
 .chart-widget {
   flex: 1;
-  min-width: 250px;
+  min-width: 300px;
   max-width: 500px;
   max-height: 450px;
+  height: 350px;
   background-color: #fff;
-  padding: 15px;
+  padding: 30px;
   border-radius: 8px;
   box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
   border: 1px solid #eee;
@@ -75,7 +76,7 @@
 
 .voltage-distribution-widget {
   height: 350px;
-  max-height: 400px;
+  max-height: 450px;
 }
 
 .metric-card {