Editor styling

ref-test/app/editor/static/css/editor.css

@@ -0,0 +1,46 @@
+.accordion-button {
+    color: inherit;
+    background-color: inherit;
+    display: block;
+    border: 1px solid rgb(0 0 0 / .3);
+    height: 60px;
+}
+
+.editor-controls {
+    width: fit-content;
+    display: block;
+    margin: 10px auto;
+}
+
+.editor-controls a {
+    margin: 0 10px;
+    z-index: 10;
+}
+
+.accordion-button div {
+    margin: 0;
+    position: absolute;
+    top: 50%;
+    transform: translate(0, -50%);
+}
+
+.accordion-button a {
+    transform: translate(-50%, -50%);
+    top: 50%;
+    right: 0%;
+    position: absolute;
+}
+
+.accordion-button::after {
+    content: none;
+}
+
+.accordion-error {
+    background-color: #bb2d3b;
+    color: white;
+}
+
+.accordion-error:not(.collapsed) {
+    background-color: #bb2d3b;
+    color: white;
+}