@import "inc/bootstrap";

.qti-choiceInteraction {
    .overlay-answer-eliminator {
        display: none;
    }

    $elimCbOffsetLeft: 50;
    $captionOffsetLeft: 17;
    $minRowHeight: 22;
    $elimListStyleCbOffsetLeft: $elimCbOffsetLeft + 23;

    [data-eliminable="container"] {
        display: none;
        position: absolute;
        z-index: 3;
        top: 0;
        min-height: $minRowHeight * 1px;
        max-height: 100%;
        min-width: 20px;
        margin: 5px 0;
        padding: 0;
        left: $elimCbOffsetLeft * 1px;

        @include rtl {
            left: auto;
            right: $elimCbOffsetLeft * 1px;
        }
        &:after {
            content: "0";
            visibility: hidden;
            pointer-events: none;
        }
        [data-eliminable="trigger"] {
            font-size: 1.6rem;
            z-index: 4;
            cursor: pointer;
        }
        // label above ol
        &::before {
            position: absolute;
            font: inherit;
            cursor: default;
            left: 50%;
            transform: translateX(-50%);
            bottom: calc(100% + 20px);
        }
    }

    .real-label {
        left: 0;
        padding-right: 10px;
        @include rtl {
            left: auto;
            right: 0;
            padding-right: 0;
            padding-left: 10px;
        }

    }
    .label-box{
        margin-left: 24px;
        @include rtl {
            margin-left: 0;
            margin-right: 24px;
        }
    }

    // parent .qti-interaction
    &.eliminable {
        .label-box {
            margin-left: 85px;

            @include rtl {
                margin-left: auto;
                margin-right: 85px;
            }
        }
        // ol
        .choice-area {
            margin-top: 25px;
            // there might be list-styles that move everything to the right
            &[class^="list-style-"], &[class*=" list-style-"] {
                [data-eliminable="container"] {
                    left: $elimListStyleCbOffsetLeft * 1px;

                    @include rtl {
                        left: auto;
                        right: $elimListStyleCbOffsetLeft * 1px;
                    }
                }
            }
            //both label and checkbox
            [data-eliminable] {
                display: block;
            }
        }
        // eliminator outer layer
        .qti-choice {
            // when checked
            &.eliminated {
                .label-box {
                    .label-content {
                        position: relative;

                        .qti-block {
                            &:after {
                                content:' ';
                                width: 100%;
                                position: relative;
                                top: -21px;
                            }
                        }

                        .overlay-answer-eliminator {
                            stroke:rgb(0,0,0);
                            stroke-width:1;
                            display: inline;
                            height: 100%;
                            left: 0;
                            overflow: hidden;
                            position: absolute;
                            top: 0;
                            width: 100%;
                        }
                    }
                }

                &:before,
                .pseudo-label-box {
                    opacity: .3;
                }

                &:before,
                .label-box {
                    cursor: not-allowed;
                }

                &:after {
                    content: "";
                    width: 100%;
                    height: 100%;
                    background: $uiGeneralContentBg;
                    opacity: .7;
                    display: block;
                    position: absolute;
                    top: 0;
                    left: 0;
                    cursor: not-allowed;
                }

                [data-eliminable="container"] {
                    cursor: not-allowed;
                    [data-eliminable="trigger"] {
                        &:before {
                            @include icon-checkbox-crossed();
                        }
                    }
                }
            }
            &:first-child {
                [data-eliminable="container"] {
                    // label above ol
                    &::before {
                        content: attr(data-label);
                    }
                }
            }
        }
    }

    .qti-choice .real-label{
        min-height: $minRowHeight * 1px;
        max-height: 100%;
        display: flex;
        align-items: center;
        top: 0px;
        -webkit-tap-highlight-color: transparent; // mobile safari fix
        &:before {
            content: "0";
            min-width: 20px;
            visibility: hidden;
            pointer-events: none;
        }
    }

    .icon-radio,
    .icon-checkbox {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);

        &:before {
            @include rtl {
                right: -1em;
            }
        }
        &:after {
            left: -1em;
            @include rtl {
                left: auto;
            }
        }
    }

    .choice-area {
        &[class^="list-style-"], &[class*=" list-style-"] {
            .label-content {
                margin-left: 30px;

                @include rtl {
                    margin-left: auto;
                    margin-right: 30px;
                }
            }

            p, div, li {
                &::before {
                    position: absolute;
                    top: 4px;
                    min-height: $minRowHeight * 1px;
                    max-height: 100%;
                    display: flex;
                    align-items: center;
                    left: 30px;

                    @include rtl {
                        left: auto;
                        right: 30px;
                    }
                }
                &.add-option:before {
                    content: '';
                    display:inline;
                }
            }
        }
    }

    .block-listing > li {
        margin-top: 0;
        margin-bottom: 0;
        border-top: none;
        border-bottom: none;
        @include border-radius(0);
        &:first-child {
            margin-top: 3px;
            border-top: 1px solid #eee;
            @include border-radius-top(2);
        }
        &:last-child {
            margin-bottom: 3px;
            border-bottom: 1px solid #eee;
            @include border-radius-bottom(2);
        }
    }
    .block-listing.horizontal > li {
        margin: 3px;
        border: 1px solid #eee;
        @include border-radius(2);
    }
    .label-content [data-html-editable=true],
    .label-content {
        min-height: $minRowHeight * 1px;
        max-height: 100%;
        display: block;
    }



    //IE specific

    .checked {
        span.icon-checkbox:before{
            @include tao-icon-setup;
            @include icon-checkbox-checked;
        }
        span.icon-radio:before{
            @include tao-icon-setup;
            @include icon-radio-checked;
        }
    }
    .real-label{
        input{
            opacity: 0;
            left: auto;
        }
    }
    //END IE specific
}