style: unify sidebar widget styling with bash comment prefix

All sidebar widgets (author, share, related posts) now use:
- Unified .sidebar-widget container (no box, only top border via <hr>)
- .sidebar-widget-label with # prefix (bash comment style)
- Monospace, dimmed, small text for consistency

Previously, share widget used a different style (full box with borders).
Author and Related Posts widgets now match the hacker aesthetic.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

1 files changed, 12 insertions, 5 deletions

diff --git a/themes/danix-xyz-hacker/assets/css/main.css b/themes/danix-xyz-hacker/assets/css/main.css
index 6f00eb5..8ab29a0 100644
--- a/themes/danix-xyz-hacker/assets/css/main.css
+++ b/themes/danix-xyz-hacker/assets/css/main.css
@@ -306,13 +306,13 @@ html.theme-light {
     height: 50px !important;
   }
 
-  /* Social share widget */
-  .share-widget {
-    padding-top: 0.75rem;
-    border-top: 1px solid var(--border);
+  /* Sidebar widget — no box, no border */
+  .sidebar-widget {
+    margin-bottom: 1.5rem;
   }
 
-  .share-label {
+  /* Sidebar widget title — bash comment style */
+  .sidebar-widget-label {
     font-family: var(--font-mono, monospace);
     font-size: 0.75rem;
     color: var(--text-dim);
@@ -320,6 +320,13 @@ html.theme-light {
     margin-bottom: 0.5rem;
   }
 
+  /* Sidebar separator */
+  .sidebar-hr {
+    border: none;
+    border-top: 1px solid var(--border);
+    margin-bottom: 1.5rem;
+  }
+
   .share-grid {
     display: grid;
     grid-template-columns: repeat(3, 50px);