Added DISCLAIMER popup

docs/style/style.css

@@ -517,4 +517,96 @@ a.back-to-top:hover {
 
 .highlight {
   animation: pulse 1.5s ease-out;
-}
+}
+
+.license-popup {
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.75);
+  backdrop-filter: blur(10px);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 9999;
+  padding: 20px;
+}
+
+.hidden {
+  display: none;
+}
+
+.license-popup-content {
+  background: #1a1a1a;
+  border: 1px solid #333;
+  border-radius: 12px;
+  padding: 25px 30px;
+  width: 100%;
+  max-width: 520px;
+  max-height: 85vh;
+  overflow: hidden;
+  color: #ddd;
+  box-shadow: 0 0 20px rgba(0,0,0,0.5);
+  animation: popupFade 0.22s ease-out;
+}
+
+.highlight {
+  animation: pulse 1.5s ease-out;
+}
+
+.license-popup-content h2 {
+  margin-bottom: 15px;
+  font-size: 1.7rem;
+  color: #fff;
+  text-align: center;
+}
+
+.license-text {
+  background: #111;
+  border: 1px solid #333;
+  border-radius: 8px;
+  padding: 12px 15px;
+  max-height: 300px;
+  overflow-y: auto;
+  margin-bottom: 22px;
+  font-size: 0.92rem;
+  line-height: 1.45;
+  color: #ccc;
+
+  -ms-overflow-style: none;
+  scrollbar-width: none;
+}
+
+.license-text::-webkit-scrollbar {
+  display: none;
+}
+
+.license-text p {
+  margin-bottom: 12px;
+  font-size: 14px;
+}
+
+.license-buttons {
+  display: flex;
+  justify-content: center;
+  gap: 14px;
+}
+
+@keyframes popupFade {
+  from { opacity: 0; transform: scale(0.94); }
+  to   { opacity: 1; transform: scale(1); }
+}
+
+@keyframes pulse {
+  0%   { box-shadow: 0 0 0 0 rgba(0, 150, 255, 0.7); }
+  70%  { box-shadow: 0 0 0 15px rgba(0, 150, 255, 0); }
+  100% { box-shadow: 0 0 0 0 rgba(0, 150, 255, 0); }
+}
+
+.body-locked {
+  overflow: hidden !important;
+  pointer-events: none;
+}
+
+.body-locked #license-popup {
+  pointer-events: auto;
+}