/* 自定义几种提示样式 */
/* 消息容器固定在右上角 */
/* 容器 */
.message-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* 水平+垂直居中 */
    z-index: 9999;
}

/* 单条消息基础样式（初始为透明并微移） */
    .message-container .message {
        min-width: 200px;
        max-width: 360px;
        margin-top: 10px;
        padding: 12px 16px;
        border-radius: 4px;
        font-size: 14px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
        opacity: 0;
        transform: translateY(-8px);
        cursor: default;
    }

    /* 显示/隐藏的 class（通过 JS 切换）*/
        .message-container .message.show {
            animation: fadeIn 0.25s ease forwards;
        }

        .message-container .message.hide {
            animation: fadeOut 0.25s ease forwards;
        }

/* 类型颜色 */
    .message-container .message-success {
        background: #f6ffed;
        border: 1px solid #b7eb8f;
        color: #389e0d;
    }

    .message-container .message-error {
        background: #fff2f0;
        border: 1px solid #ffccc7;
        color: #cf1322;
    }

    .message-container .message-warning {
        background: #fffbe6;
        border: 1px solid #ffe58f;
        color: #ad8b00;
    }

    .message-container .message-info {
        background: #e6f7ff;
        border: 1px solid #91d5ff;
        color: #096dd9;
    }

/* 动画关键帧 */
@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateY(-8px);
    }
}