aggiunta gestione html/testo e allegati

public/css/style.css

@@ -1929,4 +1929,58 @@ body {
 
 .retrodate-btn-action.cancel {
   color: var(--error);
+}
+
+/* HTML switch & attachments styles */
+.article-header-wrapper {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: var(--space-md);
+}
+
+.html-toggle-container {
+  display: flex;
+  align-items: center;
+  gap: var(--space-xs);
+  font-size: 0.82rem;
+  color: var(--text-secondary);
+}
+
+.html-toggle-input {
+  cursor: pointer;
+}
+
+.article-attachments {
+  margin-top: var(--space-md);
+  padding-top: var(--space-sm);
+  border-top: 1px dashed var(--border-subtle);
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--space-sm);
+}
+
+.attachment-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: var(--space-xs);
+  background: var(--bg-secondary);
+  border: 1px solid var(--border-light);
+  border-radius: var(--radius-md);
+  padding: 4px 10px;
+  font-size: 0.78rem;
+  color: var(--text-primary);
+  text-decoration: none;
+  transition: all var(--transition-fast);
+}
+
+.attachment-badge:hover {
+  background: var(--bg-card-hover);
+  border-color: var(--accent-primary);
+  color: var(--accent-primary-hover);
+}
+
+.attachment-size {
+  color: var(--text-muted);
+  font-size: 0.72rem;
 }