🗣 feat: MCP Status Accessibility Improvements (#10738)

* feat: make MultiSelect highlight same opacity as other focus highlights in app

* feat: add better screenreader announcements for mcp server and variable states

* feat: memoize fullTitle calculation

client/src/components/MCP/CustomUserVarsSection.tsx

@@ -27,6 +27,7 @@ interface AuthFieldProps {
 
 function AuthField({ name, config, hasValue, control, errors }: AuthFieldProps) {
   const localize = useLocalize();
+  const statusText = hasValue ? localize('com_ui_set') : localize('com_ui_unset');
 
   const sanitizer = useMemo(() => {
     const instance = DOMPurify();
@@ -60,19 +61,21 @@ function AuthField({ name, config, hasValue, control, errors }: AuthFieldProps)
     <div className="space-y-2">
       <div className="flex items-center justify-between">
         <Label htmlFor={name} className="text-sm font-medium">
-          {config.title}
+          {config.title} <span className="sr-only">({statusText})</span>
         </Label>
-        {hasValue ? (
-          <div className="flex min-w-fit items-center gap-2 whitespace-nowrap rounded-full border border-border-light px-2 py-0.5 text-xs font-medium text-text-secondary">
-            <div className="h-1.5 w-1.5 rounded-full bg-green-500" />
-            <span>{localize('com_ui_set')}</span>
-          </div>
-        ) : (
-          <div className="flex min-w-fit items-center gap-2 whitespace-nowrap rounded-full border border-border-light px-2 py-0.5 text-xs font-medium text-text-secondary">
-            <div className="h-1.5 w-1.5 rounded-full border border-border-medium" />
-            <span>{localize('com_ui_unset')}</span>
-          </div>
-        )}
+        <div aria-hidden="true">
+          {hasValue ? (
+            <div className="flex min-w-fit items-center gap-2 whitespace-nowrap rounded-full border border-border-light px-2 py-0.5 text-xs font-medium text-text-secondary">
+              <div className="h-1.5 w-1.5 rounded-full bg-green-500" />
+              <span>{localize('com_ui_set')}</span>
+            </div>
+          ) : (
+            <div className="flex min-w-fit items-center gap-2 whitespace-nowrap rounded-full border border-border-light px-2 py-0.5 text-xs font-medium text-text-secondary">
+              <div className="h-1.5 w-1.5 rounded-full border border-border-medium" />
+              <span>{localize('com_ui_unset')}</span>
+            </div>
+          )}
+        </div>
       </div>
       <Controller
         name={name}

client/src/components/MCP/MCPConfigDialog.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { useMemo } from 'react';
 import { KeyRound, PlugZap, AlertTriangle } from 'lucide-react';
 import {
   Spinner,
@@ -44,6 +44,33 @@ export default function MCPConfigDialog({
     ? localize('com_ui_configure_mcp_variables_for', { 0: serverName })
     : `${serverName} MCP Server`;
 
+  const fullTitle = useMemo(() => {
+    if (!serverStatus) {
+      return localize('com_ui_mcp_dialog_title', {
+        serverName,
+        status: '',
+      });
+    }
+
+    const { connectionState, requiresOAuth } = serverStatus;
+    let statusText = '';
+
+    if (connectionState === 'connecting') {
+      statusText = localize('com_ui_connecting');
+    } else if (connectionState === 'error') {
+      statusText = localize('com_ui_error');
+    } else if (connectionState === 'connected') {
+      statusText = localize('com_ui_active');
+    } else if (connectionState === 'disconnected') {
+      statusText = requiresOAuth ? localize('com_ui_oauth') : localize('com_ui_offline');
+    }
+
+    return localize('com_ui_mcp_dialog_title', {
+      serverName,
+      status: statusText,
+    });
+  }, [serverStatus, serverName, localize]);
+
   // Helper function to render status badge based on connection state
   const renderStatusBadge = () => {
     if (!serverStatus) {
@@ -102,7 +129,10 @@ export default function MCPConfigDialog({
 
   return (
     <OGDialog open={isOpen} onOpenChange={onOpenChange}>
-      <OGDialogContent className="flex max-h-screen w-11/12 max-w-lg flex-col space-y-2">
+      <OGDialogContent
+        className="flex max-h-screen w-11/12 max-w-lg flex-col space-y-2"
+        title={fullTitle}
+      >
         <OGDialogHeader>
           <div className="flex items-center gap-3">
             <OGDialogTitle className="text-xl">

client/src/locales/en/translation.json

@@ -789,6 +789,7 @@
   "com_ui_complete_setup": "Complete Setup",
   "com_ui_concise": "Concise",
   "com_ui_configure_mcp_variables_for": "Configure Variables for {{0}}",
+  "com_ui_mcp_dialog_title": "Configure Variables for {{serverName}}. Server Status: {{status}}",
   "com_ui_confirm": "Confirm",
   "com_ui_confirm_action": "Confirm Action",
   "com_ui_confirm_admin_use_change": "Changing this setting will block access for admins, including yourself. Are you sure you want to proceed?",

packages/client/src/components/MultiSelect.tsx

@@ -82,7 +82,7 @@ export default function MultiSelect<T extends string>({
           className={cn(
             'flex items-center justify-between gap-2 rounded-xl px-3 py-2 text-sm',
             'bg-surface-tertiary text-text-primary shadow-sm hover:cursor-pointer hover:bg-surface-hover',
-            'outline-none focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-white focus-visible:ring-opacity-75',
+            'outline-none focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-white',
             selectClassName,
             selectedValues.length > 0 && selectItemsClassName != null && selectItemsClassName,
           )}