/* 提示框容器：固定在右上角 */
#notificationsContainer {
  position: fixed;
  top: 20px;
  right: 20px;
  max-width: 300px; /* 最大宽度 */
  z-index: 9999;
}

/* 每个提示框样式 */
.notification {
  display: flex;
  align-items: center;
  padding: 10px;
  margin-bottom: 10px;
  border-radius: 5px;
  font-size: 14px;
  width: 100%;
  opacity: 1;
  transition: opacity 0.5s ease;
}

/* 提示框的不同颜色 */
.success {
  background-color: #e7f9e7;
  color: #2d6a3b;
  border-left: 5px solid #2d6a3b;
}

.notification.success .icon {
  background-color: #2d6a3b;
}

.info {
  background-color: #e9ecef;
  color: #007bff;
  border-left: 5px solid #007bff;
}

.notification.info .icon {
  background-color: #007bff;
}

.warning {
  background-color: #fff3cd;
  color: #856404;
  border-left: 5px solid #856404;
}

.notification.warning .icon {
  background-color: #856404;
}

.error {
  background-color: #f8d7da;
  color: #721c24;
  border-left: 5px solid #721c24;
}

.notification.error .icon {
  background-color: #721c24;
}

/* 圆形图标 */
.icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin-right: 10px;
  display: inline-block;
  flex-shrink: 0;
}