/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
}

.modal-content {
  background-color: var(--secondary-bg);
  padding: 20px;
  border-radius: 15px;
  width: 90%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.modal-content h2 {
  text-align: center;
}

.modal-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  gap: 10px;
}

.modal-actions button {
  width: 100%; /* Đổi thành 100% cho đẹp hơn */
  padding: 10px;
  border-radius: 8px;
  font-weight: bold;
}

.modal-actions #confirm-add-reminder {
  background-color: var(--accent-blue);
  color: var(--text-primary);
}

.modal-actions #cancel-add-reminder {
  background-color: var(--tertiary-bg);
  color: var(--accent-blue);
}