diff --git a/src/components/ui/MarkdownContent.tsx b/src/components/ui/MarkdownContent.tsx
index 14d0b35..b542ec1 100644
--- a/src/components/ui/MarkdownContent.tsx
+++ b/src/components/ui/MarkdownContent.tsx
@@ -12,31 +12,38 @@ export default function MarkdownContent({
   content,
   size = "full",
 }: MarkdownContentProps) {
+  const isCompact = size === "compact";
+  
   return (
     <div
       className={`
         prose prose-slate max-w-none
-        ${size === "compact" ? "prose-xs" : "prose-sm"}
-        prose-headings:font-semibold prose-headings:text-slate-900
-        prose-h1:text-lg prose-h2:text-base prose-h3:text-sm
-        prose-p:text-slate-700 prose-p:leading-relaxed
+        ${isCompact ? "prose-xs" : "prose-base"}
+        prose-headings:font-bold prose-headings:text-slate-900
+        prose-h1:text-2xl prose-h1:mt-6 prose-h1:mb-3
+        prose-h2:text-xl prose-h2:mt-5 prose-h2:mb-2
+        prose-h3:text-lg prose-h3:mt-4 prose-h3:mb-2
+        prose-h4:text-base prose-h4:mt-3 prose-h4:mb-1
+        prose-p:text-slate-700 prose-p:leading-relaxed prose-p:my-2
         prose-a:text-blue-600 prose-a:font-medium prose-a:no-underline hover:prose-a:underline
-        prose-strong:text-slate-900 prose-strong:font-semibold
-        prose-em:text-slate-700
+        prose-strong:text-slate-900 prose-strong:font-bold
+        prose-em:text-slate-700 prose-em:italic
         prose-code:bg-slate-100 prose-code:px-1.5 prose-code:py-0.5 prose-code:rounded
-        prose-code:text-slate-800 prose-code:font-mono prose-code:text-xs prose-code:before:content-none prose-code:after:content-none
+        prose-code:text-slate-800 prose-code:font-mono prose-code:text-sm prose-code:before:content-none prose-code:after:content-none
         prose-pre:bg-slate-900 prose-pre:text-slate-100 prose-pre:border-0 prose-pre:rounded-lg prose-pre:p-4 prose-pre:overflow-x-auto
-        prose-pre:shadow-sm
-        prose-blockquote:border-l-4 prose-blockquote:border-blue-300 prose-blockquote:text-slate-700
-        prose-blockquote:italic prose-blockquote:px-4 prose-blockquote:py-1
-        prose-ul:text-slate-700 prose-ul:space-y-1
-        prose-ol:text-slate-700 prose-ol:space-y-1
-        prose-li:text-slate-700 prose-li:leading-relaxed
-        prose-hr:border-slate-200
-        prose-table:text-slate-700
-        prose-thead:bg-slate-50 prose-thead:border-slate-200
+        prose-pre:shadow-sm prose-pre:my-3
+        prose-blockquote:border-l-4 prose-blockquote:border-blue-300 prose-blockquote:text-slate-600
+        prose-blockquote:italic prose-blockquote:px-4 prose-blockquote:py-1 prose-blockquote:my-2
+        prose-ul:list-disc prose-ul:list-inside prose-ul:text-slate-700 prose-ul:my-2 prose-ul:pl-4
+        prose-ol:list-decimal prose-ol:list-inside prose-ol:text-slate-700 prose-ol:my-2 prose-ol:pl-4
+        prose-li:text-slate-700 prose-li:leading-relaxed prose-li:my-1
+        prose-hr:border-slate-300 prose-hr:my-4
+        prose-table:text-slate-700 prose-table:my-3
+        prose-thead:bg-slate-100 prose-thead:border-slate-300
+        prose-td:px-3 prose-td:py-2 prose-td:border-slate-200
+        prose-th:px-3 prose-th:py-2 prose-th:border-slate-300 prose-th:font-semibold
         prose-tr:border-slate-200
-        prose-img:rounded-lg prose-img:shadow-sm
+        prose-img:rounded-lg prose-img:shadow-md prose-img:my-3
       `}
     >
       <ReactMarkdown>{content}</ReactMarkdown>