feat: add breadcrumb navigation component

- Create breadcrumb.html partial with Home > Articles > Title structure
- Support both English and Italian language versions
- Add breadcrumb and breadcrumb-separator CSS classes
- Integrate breadcrumb into article detail pages
- Rebuild CSS: main.min.css updated

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

1 files changed, 13 insertions, 0 deletions

diff --git a/themes/danix-xyz-hacker/assets/css/main.css b/themes/danix-xyz-hacker/assets/css/main.css
index 50d5284..883d485 100644
--- a/themes/danix-xyz-hacker/assets/css/main.css
+++ b/themes/danix-xyz-hacker/assets/css/main.css
@@ -424,6 +424,19 @@ html.theme-light {
     @apply text-text hover:text-accent transition-colors;
   }
 
+  /* Breadcrumb navigation */
+  .breadcrumb {
+    @apply flex items-center gap-2 text-sm text-text-dim;
+  }
+
+  .breadcrumb a {
+    @apply hover:text-accent transition-colors;
+  }
+
+  .breadcrumb-separator {
+    @apply opacity-50;
+  }
+
   /* Article metadata styling (with icons) */
   .article-meta {
     @apply flex flex-wrap items-center gap-4 text-sm text-text-dim;