fix: lift focused admin select fields above overlapping controls

src/app/(payload)/admin-theme.css

@@ -191,7 +191,7 @@ html[data-theme] .react-select__menu,
 html[data-theme] .react-select__menu-portal,
 html[data-theme] [class*='rs__menu'],
 html[data-theme] [class*='react-select__menu'] {
-  z-index: 9999 !important;
+  z-index: 2147483000 !important;
 }
 
 html[data-theme] .popup--active,
@@ -203,10 +203,59 @@ html[data-theme] .field-type {
   overflow: visible;
 }
 
+html[data-theme] .row,
+html[data-theme] .row__fields,
+html[data-theme] .field-type__wrap,
+html[data-theme] .field-type__wrap > div,
+html[data-theme] .tabs-field,
+html[data-theme] .tabs-field__content,
+html[data-theme] .tabs-field__content-wrap,
+html[data-theme] .group-field,
+html[data-theme] .array-field,
+html[data-theme] .doc-controls,
+html[data-theme] .gutter--right {
+  overflow: visible !important;
+}
+
+html[data-theme] .field-type:has(.rs__control),
+html[data-theme] .field-type:has([class*='rs__control']),
+html[data-theme] .field-type:has(.react-select__control),
+html[data-theme] .field-type:has(select),
+html[data-theme] .doc-controls .field-type {
+  position: relative;
+  z-index: 40;
+}
+
+html[data-theme] .rs__control,
+html[data-theme] [class*='rs__control'],
+html[data-theme] .react-select__control,
+html[data-theme] .doc-controls .rs__control,
+html[data-theme] .doc-controls [class*='rs__control'],
+html[data-theme] .doc-controls .react-select__control {
+  position: relative;
+  z-index: 50;
+}
+
+html[data-theme] .doc-controls:focus-within,
+html[data-theme] .row:focus-within,
+html[data-theme] .row__fields:focus-within,
+html[data-theme] .tabs-field:focus-within,
+html[data-theme] .tabs-field__content:focus-within,
+html[data-theme] .tabs-field__content-wrap:focus-within,
+html[data-theme] .group-field:focus-within,
+html[data-theme] .array-field:focus-within,
+html[data-theme] .field-type:focus-within,
+html[data-theme] .field-type__wrap:focus-within,
+html[data-theme] .field-type__wrap > div:focus-within {
+  position: relative;
+  z-index: 2147482500 !important;
+  isolation: isolate;
+}
+
 html[data-theme] .doc-controls {
   position: sticky;
   top: 20px;
-  z-index: 6;
+  z-index: 120;
   border-radius: 12px;
   padding: 12px 14px;
   background: rgba(255, 252, 247, 0.88);
@@ -295,6 +344,10 @@ html[data-theme] .field-type.row,
 html[data-theme] .field-type.tabs-field,
 html[data-theme] .field-type.group,
 html[data-theme] .field-type.collapsible-field,
+html[data-theme] .field-type.group-field,
+html[data-theme] .field-type.group-field.group-field--top-level,
+html[data-theme] .field-type.array-field,
+html[data-theme] .field-type.array-field.array-field--has-no-error,
 html[data-theme] .field-type.row:has(input[type='checkbox']),
 html[data-theme] .field-type.row:has(select),
 html[data-theme] .field-type.row:has(input[type='date']),
@@ -307,6 +360,10 @@ html[data-theme] .field-type.group:has(.array-field),
 html[data-theme] .field-type.group:has(.blocks-field),
 html[data-theme] .field-type.group:has(.relationship-field),
 html[data-theme] .field-type.group:has(.upload-field),
+html[data-theme] .field-type.group-field:has(.render-fields),
+html[data-theme] .field-type.group-field.group-field--top-level:has(.render-fields),
+html[data-theme] .field-type.array-field:has(.array-field__rows),
+html[data-theme] .field-type.array-field.array-field--has-no-error:has(.array-field__rows),
 html[data-theme] .field-type.collapsible-field:has(.render-fields),
 html[data-theme] .field-type.tabs-field:has(input[type='checkbox']),
 html[data-theme] .field-type.tabs-field:has(select),
@@ -339,12 +396,38 @@ html[data-theme] .tabs-field__content-wrap .field-type:has(.upload-field) {
 
 html[data-theme] .field-type.group > .field-type__wrap,
 html[data-theme] .field-type.collapsible-field > .field-type__wrap,
+html[data-theme] .field-type.group-field > .field-type__wrap,
+html[data-theme] .field-type.group-field.group-field--top-level > .field-type__wrap,
+html[data-theme] .field-type.array-field > .field-type__wrap,
+html[data-theme] .field-type.array-field.array-field--has-no-error > .field-type__wrap,
 html[data-theme] .field-type.group .render-fields,
-html[data-theme] .field-type.collapsible-field .render-fields {
+html[data-theme] .field-type.collapsible-field .render-fields,
+html[data-theme] .field-type.group-field .render-fields,
+html[data-theme] .field-type.group-field.group-field--top-level .render-fields,
+html[data-theme] .field-type.array-field .array-field,
+html[data-theme] .field-type.array-field.array-field--has-no-error .array-field {
   max-width: none;
   width: 100%;
 }
 
+html[data-theme] .field-type:has(.rich-text-lexical),
+html[data-theme] .field-type:has(.lexical-editor),
+html[data-theme] .field-type:has(.fixed-toolbar),
+html[data-theme] .field-type:has(.inline-toolbar-popup) {
+  max-width: none;
+}
+
+html[data-theme] .field-type:has(.rich-text-lexical) > .field-type__wrap,
+html[data-theme] .field-type:has(.lexical-editor) > .field-type__wrap,
+html[data-theme] .rich-text-lexical,
+html[data-theme] .rich-text-lexical .editor-container,
+html[data-theme] .rich-text-lexical .editor-scroller,
+html[data-theme] .rich-text-lexical .editor,
+html[data-theme] .lexical-editor {
+  max-width: none !important;
+  width: 100%;
+}
+
 html[data-theme] .row {
   gap: 10px;
 }