Hide compose button on specific pages

src/pages/filters.css

@@ -19,6 +19,10 @@
       font-size: 1em;
     }
   }
+
+  & ~ #compose-button {
+    display: none;
+  }
 }
 
 #filters-add-edit-modal {

src/pages/lists.css

@@ -1,3 +1,7 @@
+#lists-page ~ #compose-button {
+  display: none;
+}
+
 .list-form {
   padding: 8px 0;
   display: flex;