fix: enlarge mobile renewal button

frontend/src/styles/webapp.css

@@ -336,6 +336,18 @@ a {
     margin-left: 0;
     justify-content: center;
   }
+
+  .subscription-renew-action {
+    min-height: 54px;
+    padding-block: 12px;
+    font-size: 15px;
+  }
+
+  .subscription-renew-action svg {
+    width: 19px;
+    height: 19px;
+    flex: 0 0 auto;
+  }
 }
 
 .traffic-top,

frontend/src/webapp/screens/HomeScreen.svelte

@@ -343,7 +343,7 @@
         </Button>
       {/if}
       <Button
-        class="wide"
+        class={`wide${subscription.active ? " subscription-renew-action" : ""}`}
         variant={subscription.active ? "secondary" : "default"}
         onclick={openPaymentModal}
       >