Finalisation du système

css/cde-theme.css

@@ -4400,3 +4400,59 @@ ol.item-list li.item .item-controls a.item-control:hover {
   color: #7d94b8;
   text-align: center;
 }
+.cde-welcome-message {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+  padding: 12px 16px;
+  background: #101622;
+  border: 1px solid #263853;
+  border-radius: 8px;
+  text-align: center;
+}
+.cde-welcome-logo {
+  width: 120px;
+  height: auto;
+  object-fit: contain;
+  filter: drop-shadow(0 0 8px rgba(74, 158, 255, 0.4));
+}
+.cde-welcome-title {
+  margin: 0;
+  font-size: 15px;
+  font-weight: 700;
+  color: #4a9eff;
+  text-shadow: 0 0 8px rgba(74, 158, 255, 0.5);
+}
+.cde-welcome-links {
+  margin: 0;
+  font-size: 12px;
+  color: #7d94b8;
+}
+.cde-welcome-links a {
+  color: #00d4d4;
+  text-decoration: none;
+  border-bottom: 1px solid rgba(0, 212, 212, 0.4);
+}
+.cde-welcome-links a:hover {
+  color: #fff;
+  border-bottom-color: #fff;
+}
+.cde-welcome-help-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  margin-top: 4px;
+  padding: 7px 18px;
+  background: #4a9eff;
+  border: none;
+  border-radius: 6px;
+  color: #fff;
+  font-size: 12px;
+  font-weight: 700;
+  cursor: pointer;
+  transition: filter 0.15s;
+}
+.cde-welcome-help-btn:hover {
+  filter: brightness(1.2);
+}