/* Затемнение фона */
.upb-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}

/* Контейнер модального окна */
.upb-modal-content {
  background-color: #fff;
  margin: 10% auto;
  padding: 30px 20px 20px 20px;
  border-radius: 8px;
  width: 90%;
  max-width: 400px;
  position: relative;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  font-family: Arial, sans-serif;
}

/* Кнопка закрытия */
.upb-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 24px;
  font-weight: bold;
  color: #aaa;
  cursor: pointer;
}

.upb-close:hover {
  color: #000;
}

/* Заголовок */
.upb-modal-content h5 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 20px;
  text-align: center;
}

/* Кнопки */
.upb-modal-content .btn {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  padding: 10px;
  font-size: 16px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-align: center;
}

.upb-modal-content .btn-outline-primary {
  background-color: #fff;
  color: #007bff;
  border: 1px solid #007bff;
}

.upb-modal-content .btn-outline-primary:hover {
  background-color: #007bff;
  color: #fff;
}

.upb-modal-content .btn-outline-danger {
  background-color: #fff;
  color: #dc3545;
  border: 1px solid #dc3545;
}

.upb-modal-content .btn-outline-danger:hover {
  background-color: #dc3545;
  color: #fff;
}

.upb-modal-content .btn-success {
  background-color: #28a745;
  color: #fff;
}

.upb-modal-content .btn-success:hover {
  background-color: #218838;
}