diff --git a/public/script.js b/public/script.js
index b4185c8..d267d37 100644
--- a/public/script.js
+++ b/public/script.js
@@ -239,6 +239,19 @@ function displayErrorWithTips(errorMessage, container) {
     container.innerHTML = errorMessage + tipsHTML;
 }
 
+// ===================================
+// AUTO-TRIM INPUT FIELDS
+// ===================================
+// Automatically trim whitespace from all text inputs on blur
+document.addEventListener('DOMContentLoaded', () => {
+    const textInputs = document.querySelectorAll('input[type="text"], input[type="email"], input[type="password"]');
+    textInputs.forEach(input => {
+        input.addEventListener('blur', function() {
+            this.value = this.value.trim();
+        });
+    });
+});
+
 // ===================================
 // PASSWORD TOGGLE
 // ===================================