style: remove forced italics, refine metadata format, and increase spacing

Author: prabha-git

docs/stylesheets/extra.css

@@ -2,13 +2,11 @@
 
 body {
     font-family: "Courier Prime", monospace !important;
-    font-style: italic !important;
     font-weight: 400 !important;
 }
 
 .md-typeset {
     font-family: "Courier Prime", monospace !important;
-    font-style: italic !important;
     font-weight: 400 !important;
 }
 
@@ -20,4 +18,13 @@ code {
 .md-typeset hr {
     border-bottom: 2px solid #666;
     opacity: 1;
+    margin: 3em 0;
+}
+
+.post-meta {
+    font-size: 0.85em;
+    color: #666;
+    margin-top: -1em;
+    margin-bottom: 1.5em;
+    font-style: italic;
 }

generate_index.py

@@ -130,13 +130,13 @@ def generate_index():
         post_url = generate_post_url(post['date'], post['slug'])
 
         # Post title (linked)
-        index_content += f"### [{post['title']}]({post_url})\n"
+        index_content += f"### [{post['title']}]({post_url})\n\n"
 
         # Date and tags
-        index_content += f"**{date_str}**"
+        index_content += f'<p class="post-meta">{date_str}'
         if tags_str:
             index_content += f" • {tags_str}"
-        index_content += "\n\n"
+        index_content += "</p>\n\n"
 
         # Excerpt
         if post['excerpt']: