Index: src/components/professor-navbar.tsx
===================================================================
--- src/components/professor-navbar.tsx	(revision 50f2fb4b186356bc63dde83200e8b04fe71d2c7a)
+++ src/components/professor-navbar.tsx	(revision 8496f3c2ae490dee80fdf71af9fe30c63996efaf)
@@ -23,8 +23,8 @@
     <>
       {/* Desktop Navbar */}
-      <nav className="hidden md:flex flex-row gap-2 justify-evenly bg-primary text-white p-7 rounded-xl my-5 text-xl">
+      <nav className="hidden md:flex flex-row gap-2 justify-evenly bg-primary text-primary-foreground p-7 rounded-xl my-5 text-xl">
         {menuItems.map((item) => (
           <Link key={item.href} href={item.href}>
-            <div className="group flex flex-row items-center gap-2 px-3 py-2 rounded-lg cursor-pointer transition-all duration-300 hover:bg-white hover:bg-opacity-20 hover:scale-105 hover:shadow-lg hover:text-primary">
+            <div className="group flex flex-row items-center gap-2 px-3 py-2 rounded-lg cursor-pointer transition-all duration-300 hover:bg-card hover:text-card-foreground hover:scale-105 hover:shadow-lg">
               <FontAwesomeIcon icon={item.icon} className="transition-transform duration-300 group-hover:rotate-12" />
               <span>{item.label}</span>
@@ -35,5 +35,5 @@
 
       {/* Mobile Navbar */}
-      <nav className="md:hidden bg-primary text-white rounded-xl my-5">
+      <nav className="md:hidden bg-primary text-primary-foreground rounded-xl my-5">
         <div className="flex justify-between items-center p-4">
           <div className="flex items-center gap-2 text-xl font-bold">
@@ -44,5 +44,5 @@
           <button
             onClick={toggleMenu}
-            className="p-2 rounded-lg hover:bg-white hover:bg-opacity-20 transition-colors duration-300"
+            className="p-2 rounded-lg hover:bg-card hover:text-card-foreground transition-colors duration-300"
             aria-label="Toggle menu"
           >
@@ -62,5 +62,5 @@
             {menuItems.map((item) => (
               <Link key={item.href} href={item.href}>
-                <div className="group flex flex-row items-center gap-3 px-3 py-3 rounded-lg cursor-pointer transition-all duration-300 hover:bg-white hover:bg-opacity-20 hover:text-primary">
+                <div className="group flex flex-row items-center gap-3 px-3 py-3 rounded-lg cursor-pointer transition-all duration-300 hover:bg-card hover:text-card-foreground">
                   <FontAwesomeIcon
                     icon={item.icon}