@upload-prefix-cls: ~"@{css-prefix}upload";

.@{upload-prefix-cls} {
    input[type="file"]{
        display: none;
    }

    &-list{
        margin-top: 8px;
        line-height:@line-height-base;

        &-file{
            padding: 4px;
            color: @text-color;
            border-radius: @border-radius-small;
            transition: background-color @transition-time @ease-in-out;
            overflow: hidden;
            position: relative;

            & > span{
                cursor: pointer;
                transition: color @transition-time @ease-in-out;
                i{
                    display: inline-block;
                    width: @font-size-small;
                    height: @font-size-small;
                    color: @text-color;
                    text-align: center;
                }
            }

            &:hover{
                background: @input-disabled-bg;
                & > span{
                    color: @primary-color;
                    i{
                        color: @text-color;
                    }
                }
                .@{upload-prefix-cls}-list-remove{
                    opacity: 1;
                }
            }
        }
        &-remove{
            opacity: 0;
            font-size: 18px;
            cursor: pointer;
            float: right;
            margin-right: 4px;
            color: @legend-color;
            transition: all @transition-time ease;
            &:hover{
                color: #444;
            }
        }
    }

     &-select {
        display: inline-block;
    }

    &-drag{
        background: #fff;
        border: 1px dashed @border-color-base;
        border-radius: @border-radius-small;
        text-align: center;
        cursor: pointer;
        position: relative;
        overflow: hidden;
        transition: border-color @transition-time ease;

        &:hover{
            border: 1px dashed @primary-color;
        }
    }
    &-dragOver{
        border: 2px dashed @primary-color;
    }

    &--single{
        display: flex;

        .@{upload-prefix-cls}{
            &-list{
                flex:1;
                margin-top:0;
                width: 100%;
                //margin-left:8px;
                //background: #fff;
                //border: 1px solid @border-color-split;
                border-left:none;
                overflow: hidden;
                //height:24px;
                //border-top-right-radius: @btn-border-radius;
                //border-bottom-right-radius: @btn-border-radius;

                &-file{
                    display: flex;
                    padding-top:3px;
                    padding-left:8px;
                    padding-bottom:3px;

                    > span{
                        flex:1;
                        display: block;
                        white-space: nowrap;
                        overflow: hidden;
                        text-overflow:ellipsis;
                    }
                }
            }
        }
    }
}