Canvas: Improve layout

Change-Id: Ife4f14d23eefc0ef0cb6b189446590fc42b8d797
diff --git a/apps/canvas/front/src/components/logs.tsx b/apps/canvas/front/src/components/logs.tsx
index 5918cf7..a2bf1ba 100644
--- a/apps/canvas/front/src/components/logs.tsx
+++ b/apps/canvas/front/src/components/logs.tsx
@@ -5,6 +5,7 @@
 import { useToast } from "@/hooks/use-toast";
 
 // ANSI escape sequence regex
+// eslint-disable-next-line no-control-regex
 const ANSI_ESCAPE_REGEX = /\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])/g;
 
 function cleanAnsiEscapeSequences(text: string): string {
@@ -98,7 +99,7 @@
 	}, [sortedServices, selectedService]);
 
 	return (
-		<Card>
+		<Card className="h-full flex flex-col">
 			<CardHeader>
 				<Select value={selectedService} onValueChange={setSelectedService}>
 					<SelectTrigger>
@@ -113,11 +114,11 @@
 					</SelectContent>
 				</Select>
 			</CardHeader>
-			<CardContent className="h-full">
+			<CardContent className="flex-1 min-h-0">
 				{selectedService && (
 					<pre
 						ref={preRef}
-						className="p-4 bg-muted rounded-lg overflow-auto max-h-[500px] font-['JetBrains_Mono'] whitespace-pre-wrap break-all"
+						className="h-full p-4 bg-muted rounded-lg overflow-auto font-['JetBrains_Mono'] whitespace-pre-wrap break-all"
 					>
 						{cleanAnsiEscapeSequences(logs) || "No logs available"}
 					</pre>