Changed textbot to text only. Updated logic as well.

static/js/main.js

@@ -46,22 +46,22 @@ hashBtn.addEventListener('click', async () => {
     }
 
     const data = await res.json();
-    result.value = data.hash;
+    result.textContent = data.hash;
 });
 
 clearBtn.addEventListener('click', () => {
     password.value = '';
     salt.value = '';
-    result.value = '';
+    result.textContent = 'Result will appear here';
 });
 
 resultBtn.addEventListener('click', async  () => {
-   if (!result.value) {
+   if (!result.textContent || result.textContent === 'Result will appear here') {
       alert('Nothing to copy.');
    }
 
    try {
-      await navigator.clipboard.writeText(result.value);
+      await navigator.clipboard.writeText(result.textContent);
       alert('Copied to clipboard.');
    } catch (err) {
       alert('Failed to copy: ' + err);