diff --git a/assets/css/style.css b/assets/css/style.css
index bfbee85..15ea737 100644
--- a/assets/css/style.css
+++ b/assets/css/style.css
@@ -215,4 +215,34 @@ h1, .h1 {
border-radius: 8px;
overflow: hidden; /* This is important to make border-radius work on tables */
border: 1px solid #dee2e6;
-}
\ No newline at end of file
+}
+
+/* Submenu Styles */
+.sidebar .submenu {
+ display: none;
+ list-style: none;
+ padding-left: 20px;
+ background-color: #2c3e50;
+}
+
+/* Show submenu when it has .show class or its parent .has-submenu is active */
+.sidebar .submenu.show,
+.sidebar .nav-item.has-submenu.active > .submenu {
+ display: block;
+}
+
+/* Keep the submenu open when the parent has the 'open' class (for JS toggle) */
+.sidebar .nav-item.open > .submenu {
+ display: block;
+}
+
+.sidebar .submenu .nav-link {
+ padding-left: 35px;
+ color: #bdc3c7; /* Match main link color */
+}
+
+/* Style for the active link within the submenu */
+.sidebar .submenu .nav-link.active {
+ color: #fff; /* White color for active sub-item */
+ font-weight: bold;
+}
diff --git a/layout_footer.php b/layout_footer.php
index 0fde51f..3c219df 100644
--- a/layout_footer.php
+++ b/layout_footer.php
@@ -1,9 +1,30 @@
-
+
+