From 477ab2baeff17ab040d4b0772f2930df81ccfddf Mon Sep 17 00:00:00 2001
From: FxPouya <59786270+FxPouya@users.noreply.github.com>
Date: Wed, 24 Dec 2025 13:20:31 +0330
Subject: [PATCH] Add files via upload

---
 index.html          |  4 ++++
 js/license-check.js | 40 ++++++++++++++++++++++++++++++++--------
 2 files changed, 36 insertions(+), 8 deletions(-)

diff --git a/index.html b/index.html
index 3b4a88e..14cdd9b 100644
--- a/index.html
+++ b/index.html
@@ -34,6 +34,10 @@
                     <h1>FxMathQuant</h1>
                     <span class="subtitle">AI Strategy Generator</span>
                 </div>
+                <div id="license-info"
+                    style="flex: 1; text-align: center; color: rgba(255,255,255,0.9); font-size: 13px; font-weight: 500;">
+                    <!-- License info populated by license-check.js -->
+                </div>
                 <div class="header-actions">
                     <button id="theme-toggle" class="btn-icon" title="Toggle Theme">
                         <span class="icon">🌙</span>
diff --git a/js/license-check.js b/js/license-check.js
index 662a524..814dcd7 100644
--- a/js/license-check.js
+++ b/js/license-check.js
@@ -6,8 +6,12 @@
 (function () {
     'use strict';
 
-    // Check license immediately when script loads
-    checkLicense();
+    // Wait for DOM to be ready, then check license
+    if (document.readyState === 'loading') {
+        document.addEventListener('DOMContentLoaded', checkLicense);
+    } else {
+        checkLicense();
+    }
 
     /**
      * Main license check function
@@ -134,18 +138,38 @@
     }
 
     /**
-     * Display license info in console (for debugging)
+     * Display license info in header
      */
     function displayLicenseInfo(license) {
         console.log('%c License Information ', 'background: #667eea; color: white; font-weight: bold; padding: 5px 10px;');
         console.log('Type:', license.type);
         console.log('Status:', license.status);
 
-        if (license.type === 'limited') {
-            console.log('Expiry Date:', license.expiry_date);
-            console.log('Days Remaining:', license.days_remaining);
-        } else {
-            console.log('Expiry:', 'Never (Lifetime)');
+        const licenseInfoDiv = document.getElementById('license-info');
+
+        if (licenseInfoDiv) {
+            let infoHTML = '';
+
+            if (license.type === 'lifetime') {
+                infoHTML = '🔓 <strong>Lifetime License</strong> | Valid Forever';
+                console.log('Expiry:', 'Never (Lifetime)');
+            } else if (license.type === 'limited') {
+                const expiryDate = new Date(license.expiry_date);
+                const now = new Date();
+                const daysRemaining = Math.ceil((expiryDate - now) / (1000 * 60 * 60 * 24));
+                const expiryStr = expiryDate.toLocaleDateString('en-US', { year: 'numeric', month: 'short', day: 'numeric' });
+
+                if (daysRemaining <= 7) {
+                    infoHTML = `⚠️ <strong>Time-Limited License</strong> | Expires: ${expiryStr} (<span style="color: #ffeb3b;">${daysRemaining} days left</span>)`;
+                } else {
+                    infoHTML = `🔓 <strong>Time-Limited License</strong> | Expires: ${expiryStr} (${daysRemaining} days left)`;
+                }
+
+                console.log('Expiry Date:', license.expiry_date);
+                console.log('Days Remaining:', daysRemaining);
+            }
+
+            licenseInfoDiv.innerHTML = infoHTML;
         }
     }