Added global empty btn styling, adjusted and WIP modal styling

src/assets/scss/main.scss

@@ -104,6 +104,15 @@ button {
     }
   }
 
+  &.btn-empty {
+    @apply text-gray-50 border-2 border-solid border-gray-500 text-base rounded py-2.5;
+
+    &.active,
+    &:hover {
+      @apply bg-gray-700 border-gray-700;
+    }
+  }
+
   &:hover {
     @apply cursor-pointer;
   }