.popup {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 60px;
  border: 1px solid #ccc;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 999;
  width: 50%;
  max-width: 500px;
  text-align: center;
}

.popup h2 {
  font-size: 24px;
  margin-bottom: 20px;
}

.popup input, .popup button {
  font-size: 16px;
  padding: 8px;
  margin-bottom: 10px;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 10px;
  cursor: pointer;
  font-size: 20px;
  color: #aaa;
}

/* Welcome page */

.profile-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.profile-box {
  width: 50%;
  padding: 10px;
  box-sizing: border-box;
}

.profile {
  border: 1px solid #ccc;
  padding: 10px;
  margin-bottom: 20px;
  border-radius: 10px;
}

.profile img {
  max-width: 150px;
  max-height: 150px;
  width: auto;
  height: auto;
}

footer {
}

/* Adjust the modal backdrop and content */

.modal-backdrop {
  z-index: 900;
  opacity: 0.6;
}

.modal {
  z-index: 1000;
}

/* Customize the button color */

.modal-content button.btn-primary {
  background-color: rgb(25, 94, 145);
  border-color: rgb(25, 94, 145);
}

/* Customize the button color on hover */

.modal-content button.btn-primary:hover {
  background-color: rgb(0, 60, 100);
  border-color: rgb(0, 60, 100);
}

.custom-button {
  background-color: rgb(25, 94, 145);
  border-color: rgb(25, 94, 145);
}

.custom-button:hover {
  background-color: rgb(0, 60, 100);
  border-color: rgb(0, 60, 100);
}