body {
  background: linear-gradient(to bottom, #4ca0e5, #a3b9e3);
  
}

.card {
  border-radius: 15px;
}

.list-group-item {
  transition: all 0.2s ease;
}
.list-group-item:hover {
  background-color: #f1f1f1;
  cursor: pointer;
}
.btn-light {
  font-weight: 500;
  border-radius: 8px;
}
.list-group-item.active {
  background-color: #0d6efd;
  border-color: #0d6efd;
  color: white;
  font-weight: 500;
}
@media (max-width: 768px) {
  .list-group {
    max-height: 250px;
    overflow-y: auto;
  }
}
.list-group-item.active {
  background-color: #139feaeb !important; /* Bootstrap secondary */
  border-color: #6c757d !important;
  color: white !important;
}

/* Hover effect */
.list-group-item:hover {
  background-color: #e4e7ea; /* light gray on hover */
  cursor: pointer;
}
.three-mails-heading{
  color: rgb(186, 73, 73);
}
.form-check-input:checked {
  background-color: #28a745 !important; /* green */
  border-color: #28a745 !important;
}