paufinement de l'UI du chat

backend/web/src/routes/layout.css

@@ -275,10 +275,54 @@ h2 {
 /*  chat */
 
 .message {
-	@apply rounded p-2;
+	/*@apply rounded p-2;*/
 
 	&.user {
-		@apply bg-sky-700 dark:text-white;
+		@apply bg-sky-500/20 px-2 py-1 text-sky-700 dark:text-sky-300;
+	}
+	.tool {
+		@apply bg-green-500/20 px-2 py-1 text-green-700 dark:text-green-300;
+	}
+
+	hr {
+		@apply my-4;
+	}
+
+	ul,
+	ol {
+		@apply my-2;
+	}
+
+	h1 {
+		@apply text-2xl font-bold;
+	}
+
+	h2 {
+		@apply text-xl font-bold;
+	}
+
+	h3 {
+		@apply text-lg font-bold;
+	}
+
+	h4 {
+		@apply text-base;
+	}
+
+	h5 {
+		@apply text-sm;
+	}
+
+	li {
+		@apply ml-5 list-disc pl-4 marker:text-xl;
+	}
+
+	pre {
+		@apply my-2 rounded p-1 whitespace-pre dark:bg-stone-700;
+	}
+
+	p {
+		@apply my-2;
 	}
 }
 
@@ -289,11 +333,3 @@ h2 {
 		@apply text-white/50;
 	}
 }
-
-.message-content p {
-	@apply my-2;
-}
-
-.message-content pre {
-	@apply my-2 whitespace-pre dark:bg-stone-700;
-}