1. Fix(CSS): Styles improved across all pages. \n 2. Fix(SQL): User authentication correction for demo account with user role.

static/css/components/button.css

@@ -6,10 +6,11 @@
     font-weight: bold;
     transition: all 0.3s ease;
     width: fit-content;
+}
+.button:not(.is_collapsed) {
     cursor: pointer;
 }
-
-.button.collapsed {
+.button.is_collapsed {
     display: block;
     opacity: 0;
 }