Added Dh classes to ActiveEffect/ActiveEffectConfig with some initial logic

styles/less/global/elements.less

@@ -143,6 +143,16 @@
         }
     }
 
+    .two-columns {
+        display: grid;
+        grid-template-columns: 1fr 2fr;
+        gap: 10px;
+
+        &.even {
+            grid-template-columns: 1fr 1fr;
+        }
+    }
+
     line-div {
         display: block;
         height: 1px;

styles/less/global/tab-form-footer.less

@@ -0,0 +1,11 @@
+.sheet.daggerheart.dh-style {
+    .tab-form-footer {
+        display: flex;
+        padding: 0 8px 0 12px;
+
+        button {
+            flex: 1;
+            border-width: 2px;
+        }
+    }
+}