Make the task modal more similar to the share modal (#164)

apps/web/src/app/(authenticated)/usage/Messages.tsx

@@ -13,7 +13,6 @@ const PlainTextLink = ({ children }: { children?: React.ReactNode }) => {
 
 type MessagesProps = {
   messages: Message[];
-  maxHeight?: string;
 };
 
 type SuggestionItem = string | { answer: string };
@@ -40,7 +39,7 @@ const parseQuestionData = (text: string): QuestionData | null => {
   return null;
 };
 
-export const Messages = ({ messages, maxHeight }: MessagesProps) => {
+export const Messages = ({ messages }: MessagesProps) => {
   const { containerRef, scrollToBottom, autoScrollToBottom, userHasScrolled } =
     useAutoScroll<HTMLDivElement>({
       enabled: true,
@@ -79,7 +78,7 @@ export const Messages = ({ messages, maxHeight }: MessagesProps) => {
       {/* Scrollable messages container */}
       <div
         ref={containerRef}
-        className={`space-y-6 pr-2 overflow-y-auto ${maxHeight || ''}`}
+        className="space-y-6 pr-2 overflow-y-auto"
         style={{
           scrollbarWidth: 'thin',
           scrollbarColor: 'hsl(var(--border)) transparent',

apps/web/src/app/(authenticated)/usage/TaskModal.tsx

@@ -1,5 +1,6 @@
 import { useQuery } from '@tanstack/react-query';
 import { useAuth } from '@clerk/nextjs';
+import { useEffect } from 'react';
 
 import type { TaskWithUser } from '@/actions/analytics';
 import { getMessages } from '@/actions/analytics';
@@ -7,7 +8,7 @@ import { canShareTask } from '@/actions/taskSharing';
 import { useOrganizationSettings } from '@/hooks/useOrganizationSettings';
 import { useRealtimePolling } from '@/hooks/useRealtimePolling';
 import { QueryKey } from '@/types/react-query';
-import { Dialog, DialogContentLarge } from '@/components/ui';
+import { Dialog, DialogContentFullScreen } from '@/components/ui';
 import { ShareButton } from '@/components/task-sharing/ShareButton';
 import { TaskDetails } from '@/components/task-sharing/TaskDetails';
 
@@ -51,15 +52,32 @@ export const TaskModal = ({ task, open, onClose }: TaskModalProps) => {
     </>
   );
 
+  // Handle ESC key to close modal
+  useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (event.key === 'Escape' && open) {
+        onClose();
+      }
+    };
+
+    if (open) {
+      document.addEventListener('keydown', handleKeyDown);
+    }
+
+    return () => {
+      document.removeEventListener('keydown', handleKeyDown);
+    };
+  }, [open, onClose]);
+
   return (
     <Dialog open={open} onOpenChange={onClose}>
-      <DialogContentLarge>
+      <DialogContentFullScreen>
         <TaskDetails
           task={task}
           messages={messages}
           headerActions={headerActions}
         />
-      </DialogContentLarge>
+      </DialogContentFullScreen>
     </Dialog>
   );
 };

apps/web/src/components/task-sharing/SharedTaskView.tsx

@@ -51,7 +51,6 @@ export const SharedTaskView = ({
       sharedBy={sharedBy}
       sharedAt={sharedAt}
       showSharedInfo={true}
-      limitMessagesHeight={false}
     />
   );
 };

apps/web/src/components/task-sharing/TaskDetails.tsx

@@ -22,7 +22,6 @@ type TaskDetailsProps = {
   sharedAt?: Date;
   showSharedInfo?: boolean;
   headerActions?: React.ReactNode;
-  limitMessagesHeight?: boolean;
 };
 
 export const TaskDetails = ({
@@ -32,12 +31,11 @@ export const TaskDetails = ({
   sharedAt,
   showSharedInfo = false,
   headerActions,
-  limitMessagesHeight = true,
 }: TaskDetailsProps) => {
   const taskTitle = task.title || generateFallbackTitle(task);
 
   return (
-    <div className="max-w-4xl mx-auto space-y-6">
+    <div className="space-y-6">
       {/* Task Header */}
       <Card>
         <CardHeader>
@@ -154,10 +152,7 @@ export const TaskDetails = ({
             <CardTitle>Conversation</CardTitle>
           </CardHeader>
           <CardContent>
-            <Messages
-              messages={messages}
-              maxHeight={limitMessagesHeight ? 'max-h-[600px]' : undefined}
-            />
+            <Messages messages={messages} />
           </CardContent>
         </Card>
       ) : (

apps/web/src/components/ui/dialog.tsx

@@ -147,11 +147,45 @@ function DialogDescription({
   );
 }
 
+function DialogContentFullScreen({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Content>) {
+  return (
+    <DialogPortal data-slot="dialog-portal">
+      <DialogPrimitive.Overlay
+        data-slot="dialog-overlay"
+        className="fixed inset-0 z-50 bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0"
+      />
+      <DialogPrimitive.Content
+        data-slot="dialog-content"
+        className={cn(
+          'fixed inset-0 z-50 bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 duration-200',
+          className,
+        )}
+        {...props}
+      >
+        <DialogPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground absolute top-6 right-6 z-10 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4">
+          <XIcon />
+          <span className="sr-only">Close</span>
+        </DialogPrimitive.Close>
+        <div className="h-full overflow-y-auto">
+          <div className="container mx-auto py-6 px-4 sm:px-6 lg:px-8">
+            {children}
+          </div>
+        </div>
+      </DialogPrimitive.Content>
+    </DialogPortal>
+  );
+}
+
 export {
   Dialog,
   DialogClose,
   DialogContent,
   DialogContentLarge,
+  DialogContentFullScreen,
   DialogDescription,
   DialogFooter,
   DialogHeader,