diff --git a/components/versions/version-page.js b/components/versions/version-page.js
index e7a0836..e45f827 100644
--- a/components/versions/version-page.js
+++ b/components/versions/version-page.js
@@ -108,13 +108,47 @@ export default function VersionPage({session, versionId, viewMode}) {
           text: 'Découvrez cette version sur Konstitisyon.la',
           url
         })
+        setSnackbar({
+          open: true,
+          message: 'Version partagée',
+          severity: 'success'
+        })
       } else {
         // Fallback: copy URL to clipboard
-        await navigator.clipboard.writeText(url)
-        // Could show a toast notification here
+        if (navigator.clipboard && window.isSecureContext) {
+          await navigator.clipboard.writeText(url)
+        } else {
+          // Fallback for older browsers
+          const textArea = document.createElement('textarea')
+          textArea.value = url
+          textArea.style.position = 'fixed'
+          textArea.style.left = '-999999px'
+          textArea.style.top = '-999999px'
+          document.body.append(textArea)
+          textArea.focus()
+          textArea.select()
+
+          const result = document.execCommand('copy')
+          textArea.remove()
+
+          if (!result) {
+            throw new Error('Copy command failed')
+          }
+        }
+
+        setSnackbar({
+          open: true,
+          message: 'Lien copié dans le presse-papier',
+          severity: 'success'
+        })
       }
     } catch (error) {
       console.error('Failed to share:', error)
+      setSnackbar({
+        open: true,
+        message: 'Impossible de partager cette version',
+        severity: 'error'
+      })
     }
   }