.navbar {
  background-color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.navbar-brand span {
  font-size: 1.5rem;
  color: #1a3c8b;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.navbar-brand img.logo {
  height: 50px;
  margin-right: 15px;
  transition: transform 0.3s ease;
}

.navbar-brand img.logo:hover {
  transform: scale(1.1);
}

.navbar-nav .nav-link {
  font-size: 1.1rem;
  font-weight: 500;
  color: #1a3c8b;
  padding: 10px 15px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  background-color: #e6ecff;
  color: #003ccc;
  transform: translateY(-1px);
}

.navbar-nav .nav-link::after,
.navbar-nav .dropdown-toggle::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: #003ccc;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .dropdown-toggle:hover::after {
  width: 100%;
}

.navbar-nav .dropdown-toggle::after {
  display: none; /* Remove default Bootstrap arrow */
}

.dropdown-arrow {
  font-size: 0.7rem;
  margin-left: 5px;
  vertical-align: middle;
}

.navbar-nav .dropdown-item {
  font-size: 1rem;
  font-weight: 500;
  color: #1a3c8b;
  padding: 10px 20px;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .dropdown-item:hover {
  background-color: #e6ecff;
  color: #003ccc;
  padding-left: 25px;
}

.navbar-nav .dropdown-item::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: #003ccc;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-nav .dropdown-item:hover::after {
  width: 90%;
}

.navbar-toggler {
  border: none;
  padding: 10px;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' 
    xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(26, 60, 139, 1)' 
    stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22' /%3E%3C/svg%3E");
}

.dropdown-menu {
  background-color: #ffffff;
  border: none;
  border-radius: 8px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  padding: 10px 0;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-outline-primary {
  border-color: #1a3c8b;
  color: #1a3c8b;
  font-weight: 500;
  border-radius: 8px;
  padding: 8px 20px;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover {
  background-color: #1a3c8b;
  color: #ffffff;
  transform: translateY(-1px);
}

.user-icon {
  font-size: 1.2rem;
  margin-right: 8px;
}