// (C) 2007-2025 GoodData Corporation
@use "sass:color";
@use "@gooddata/sdk-ui-kit/styles/scss/Button/_variables" as button-variables;
@use "@gooddata/sdk-ui-kit/styles/scss/Bubble/_variables" as bubble-variables;
@use "@gooddata/sdk-ui-kit/styles/scss/variables" as kit-variables;
@use "@gooddata/sdk-ui-kit/styles/scss/mixins";

$legend-right-width: 190px;
$paging-button-small-size: 22px;
$responsive-legend: "only screen and (max-width: 767px)";
$dialog-border: bubble-variables.$default-bubble-light-border-base;
$dialog-background: kit-variables.$is-focused-background;
$legend-content-background: var(--gd-chart-backgroundColor, var(--gd-palette-complementary-0, #fff));

@media #{$responsive-legend} {
    .viz-line-family-chart-wrap {
        &.responsive-legend {
            // stylelint-disable-next-line declaration-no-important
            flex-direction: column !important;
        }
    }
}

.viz-legend-wrap {
    width: 100%;
    height: 100%;
}

.viz-fluid-legend-wrap {
    flex: 1 1 auto;
}

.viz-static-legend-wrap {
    &.position-top,
    &.position-bottom {
        flex: 1 0 auto;
    }

    &.position-right,
    &.position-left {
        flex: 0 0 210px;
    }
}

.viz-legend {
    display: flex;

    .series {
        display: flex;
        width: 100%;
        text-align: left;
    }

    .series-item {
        background: none;
        border: none;
        padding: 0;
        margin: 0;
        text-align: left;

        &:focus-visible {
            outline: revert;
        }
    }

    .legend-group {
        display: contents;
    }

    .series-item,
    .series-axis-indicator {
        display: flex;
        align-items: center;
        font-family: kit-variables.$gd-font-primary;
        cursor: pointer;

        &.passive {
            cursor: default;
        }

        .series-icon {
            flex: 0 0 auto;
            width: 9px;
            height: 9px;
            margin-right: 5px;
            forced-color-adjust: none;
            box-sizing: border-box;
        }

        .series-name,
        .series-text {
            flex: 1 1 auto;
            font-size: 12px;
            line-height: 20px;
            color: var(--gd-chart-legendValueColor, kit-variables.$gd-color-link);

            @include mixins.text-overflow();
        }
    }

    .series-axis-indicator {
        cursor: default;
        margin-right: -10px;

        .series-text {
            color: var(--gd-chart-legendLabelColor, kit-variables.$gd-color-text-dimmed);
        }
    }

    .legend-separator {
        width: 20px;
        height: 15px;
    }

    .paging {
        white-space: nowrap;

        button.paging-button {
            padding: 0;
            border-radius: 50%;

            &:focus-visible {
                outline: revert;
            }

            &::before {
                font-size: 11px;
            }

            @include mixins.active-states-and-self {
                text-decoration: none;
                background-color: kit-variables.$is-focused-background;

                // refactor?
                // stylelint-disable-next-line max-nesting-depth
                &::before {
                    color: kit-variables.$gd-color-link;
                }
            }

            &:hover {
                background-color: var(
                    --gd-palette-complementary-7-from-theme,
                    kit-variables.$gd-color-text-dimmed
                );

                // refactor?
                // stylelint-disable-next-line max-nesting-depth
                &::before {
                    color: kit-variables.$gd-color-text-light;
                }
            }

            &[aria-disabled="true"],
            &[disabled] {
                // refactor?
                // stylelint-disable-next-line max-nesting-depth
                @include mixins.active-states-and-self {
                    background-color: var(
                        --gd-palette-complementary-1-from-theme,
                        color.adjust(kit-variables.$default-is-focused-background, $alpha: -0.5)
                    );

                    // refactor?
                    // stylelint-disable-next-line max-nesting-depth
                    &::before {
                        color: kit-variables.$gd-color-disabled;
                    }
                }
            }
        }
    }

    &.static {
        flex-direction: column;
        margin-left: 20px;

        &.position-top,
        &.position-bottom {
            align-items: flex-end;
            margin-left: 0;

            .series {
                flex-flow: row wrap;
                box-sizing: border-box;
                justify-content: flex-start;
                width: auto;
                overflow-x: hidden;
                min-width: 0; // hack for FF
                max-width: 100%; // hack for IE
            }

            .series-item {
                margin-left: 15px;
                overflow-x: auto;
                overscroll-behavior: contain;
            }
        }

        &.position-right,
        &.position-left {
            flex: 0 0 210px;

            .paging {
                width: $legend-right-width;
            }
        }

        &.position-row {
            align-items: normal;
            margin-left: 0;
            overflow-x: hidden;

            .series {
                flex-flow: row wrap;
                box-sizing: border-box;
                justify-content: flex-start;
                overflow: hidden;
                width: auto;
                margin-top: 5px;
                margin-bottom: 5px;
                min-width: 0; // hack for FF
                max-width: 100%; // hack for IE
            }

            .series-axis-indicator {
                margin-right: 0;
            }

            .series-item {
                margin-left: 10px;
            }
        }

        &.position-dialog {
            margin-left: 0;
            overflow-x: auto;
            overscroll-behavior: contain;

            .circle-min-value {
                margin-left: 10px;

                // stylelint-disable-next-line max-nesting-depth
                .circle-value {
                    margin-left: 25px;
                }
            }

            .circle-separator {
                // stylelint-disable-next-line max-nesting-depth
                &::after {
                    content: "\22EE";
                    display: inline-block;
                    vertical-align: middle;
                    margin-left: 11px;
                    color: kit-variables.$gd-color-link;
                }
            }

            .circle-average-value {
                margin-left: 5px;
                // stylelint-disable-next-line max-nesting-depth
                .circle-value {
                    margin-left: 20px;
                }
            }

            .circle-max-value {
                // stylelint-disable-next-line max-nesting-depth
                .circle-value {
                    margin-left: 15px;
                }
            }

            .series {
                box-sizing: border-box;
                display: flex;
                justify-content: flex-start;
                flex-wrap: wrap;
                flex-direction: column;
                overflow: hidden;
                width: auto;
                min-width: 0; // hack for FF
                max-width: 100%; // hack for IE
            }

            .series-item {
                margin-left: 0;
                width: 118px;
            }

            .paging {
                justify-content: center;
                margin-top: 10px;
            }

            &.no-width {
                // stylelint-disable-next-line max-nesting-depth
                .series-item {
                    margin-left: 0;
                    width: 100%;
                }
            }
        }

        .series {
            flex-direction: column;
            justify-content: flex-start;
            width: $legend-right-width;
            min-width: $legend-right-width;
        }

        .series-item {
            max-width: 100%;
        }

        .paging {
            display: flex;
            width: 100%;
            margin-top: 20px;
            line-height: $paging-button-small-size;

            .paging-button {
                width: $paging-button-small-size;
                height: $paging-button-small-size;
                min-width: $paging-button-small-size;
                min-height: $paging-button-small-size;
            }

            span {
                display: inline-block;
                margin: 0 10px;
                font-size: 12px;
                color: kit-variables.$gd-color-state-blank;
                font-family: kit-variables.$gd-font-primary;

                // refactor?
                // stylelint-disable-next-line max-nesting-depth
                strong {
                    color: kit-variables.$gd-color-dark;
                }
            }
        }
    }

    &.color-legend {
        font-family: kit-variables.$gd-font-primary;

        .labels {
            display: flex;
            font-size: 11px;
            overflow: visible;
            line-height: 20px;
            text-overflow: unset;
            color: kit-variables.$gd-color-link;
        }

        .boxes {
            display: flex;
            flex: 0 0 auto;

            .box {
                box-sizing: border-box;
            }
        }

        &.position-top,
        &.position-bottom {
            flex-direction: column;
            align-items: flex-end;

            .boxes {
                height: 10px;

                // refactor?
                // stylelint-disable-next-line max-nesting-depth
                .box {
                    width: 50px;
                }
            }

            // stylelint-disable-next-line max-nesting-depth
            &.medium {
                // stylelint-disable-next-line max-nesting-depth
                .boxes {
                    // refactor?
                    // stylelint-disable-next-line max-nesting-depth
                    .box {
                        width: 40px;

                        // refactor?
                        // stylelint-disable-next-line max-nesting-depth
                        &.middle {
                            width: 36px;
                        }
                    }
                }
            }

            // stylelint-disable-next-line max-nesting-depth
            &.small {
                // stylelint-disable-next-line max-nesting-depth
                .boxes {
                    // refactor?
                    // stylelint-disable-next-line max-nesting-depth
                    .box {
                        width: 18px;
                    }
                }
            }
        }

        &.position-bottom {
            margin-top: 2px;
        }

        &.position-left,
        &.position-right {
            flex: 0 0 210px;
            align-items: flex-start;
            margin-right: 5px;
            margin-top: 8px;

            .labels {
                display: flex;
                flex-direction: column;
                margin-left: 4px;
                text-align: left;
                justify-content: center;
            }

            .boxes {
                flex-direction: column;
                width: 10px;
                margin-left: 20px;

                // refactor?
                // stylelint-disable-next-line max-nesting-depth
                .box {
                    height: 30px;
                }
            }
        }
    }

    &.fluid {
        margin: 0 12px;

        .series {
            flex-wrap: wrap;

            .series-name {
                flex: 1 1 auto;
            }
        }

        .paging {
            text-align: right;

            .paging-button {
                width: 30px;
                height: 30px;
            }
        }
    }
}

.legend-popup-row {
    display: flex;
    justify-content: flex-end;
    overflow: hidden;
}

.legend-popup-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 22px;
    height: 22px;
    margin: 4px;
    border: none;
    border-radius: 50%;
    background-color: kit-variables.$is-focused-background;
    cursor: pointer;

    .LegendMenuContent {
        fill: kit-variables.$gd-color-link;
    }

    &:hover,
    &.legend-popup-icon-active {
        background-color: var(--gd-palette-complementary-7-from-theme, kit-variables.$gd-color-text-dimmed);

        .LegendMenuContent {
            fill: kit-variables.$gd-color-text-light;
        }
    }
}

.heatmap-legend-with-title {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    height: 100%;
    flex-direction: column;

    .heatmap-legend-title {
        font-size: 12px;
        max-height: 20px;
        display: flex;
        overflow: hidden;
        line-height: 20px;
        white-space: nowrap;
        text-overflow: ellipsis;
        color: var(--gd-chart-legendValueColor, kit-variables.$gd-color-link);
        max-width: 210px;
        margin-left: 20px;
        margin-bottom: 10px;
    }

    .heatmap-legend-boxes {
        display: flex;
        flex-direction: row;
    }

    &.horizontal {
        justify-content: flex-end;
        flex-direction: row;
        margin-bottom: 5px;

        .heatmap-legend-boxes {
            flex-direction: column;
        }

        .heatmap-legend-title {
            text-align: right;
            margin-bottom: 0;
            margin-right: 10px;
            align-self: center;
            min-width: 50px;
            text-overflow: ellipsis;
            overflow: hidden;
            white-space: nowrap;
        }
    }
}

// legend dialog

.legend-popup-dialog {
    display: flex;
    flex-direction: column;

    .legend-header {
        height: 40px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin: 0 15px;

        .legend-header-title {
            font-family: kit-variables.$gd-font-primary;
            color: kit-variables.$gd-color-label;
            font-size: 12px;
        }

        .legend-close.gd-icon-cross.gd-button-link.gd-button-icon-only {
            right: 0;
            width: 12px;
            position: relative;
        }

        .legend-close.gd-icon-cross.gd-button-link.gd-button-icon-only::before {
            font-size: 12px;
        }
    }

    .legend-content {
        flex: 1 1 auto;
        background-color: $legend-content-background;
        padding: 15px;
    }
}

.legend-popup-dialog-content {
    position: relative;
    z-index: 5002;
    min-height: 148px;
    border: 1px solid var(--gd-palette-complementary-3-from-theme, color.adjust($dialog-border, $alpha: -0.5));
    border-radius: 5px;
    box-shadow:
        0 1px 3px 0 button-variables.$button-shadow-lighter,
        0 2px 9px 0 button-variables.$button-shadow-darker;
    background: $dialog-background;

    &::after,
    &::before {
        content: "";
        position: absolute;
        z-index: 1;
        width: 0;
        height: 0;
        margin-right: 0;
        border: solid transparent;
        pointer-events: none;
    }

    &::before {
        border-width: 12px;
    }

    &::after {
        border-width: 11px;
    }

    @media #{kit-variables.$medium-up} {
        width: 308px;
    }

    .legend-close[class*="gd-icon-"] {
        position: absolute;
        top: 0;
        right: 15px;
        width: 12px;
        height: 40px;
        line-height: 40px;
        color: kit-variables.$gd-color-label;
        cursor: pointer;

        &::before {
            font-size: 12px;
            width: 12px;
        }

        &:active {
            &::before {
                color: button-variables.$button-action-hover-bg;
            }
        }

        &:focus,
        &:hover {
            &::before {
                color: button-variables.$button-action-color;
            }
        }
    }
}

// legend dialog arrow
.target-tr.self-tl,
.target-tl.self-tr,
.target-cc.self-cr {
    .legend-popup-dialog-content {
        &::before {
            margin-top: -12px;
        }

        &::after {
            margin-top: -11px;
        }
    }
}

.target-tr.self-tl,
.target-tl.self-tr {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            top: 93px;
        }
    }
}

.truncated {
    .legend-popup-dialog-content.zoomed {
        width: 100%;
        height: 100%;

        .legend-content {
            width: 100%;
            height: 100%;
            overflow: auto;
            overscroll-behavior: contain;
        }
    }
}

.target-cc.self-cr {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            top: 50%;
        }
    }
}

.target-tr.self-tl,
.target-br.self-bl {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            right: 100%;
        }

        &::before {
            border-right-color: var(
                --gd-palette-complementary-3-from-theme,
                color.adjust($dialog-border, $alpha: -0.5)
            );
        }

        &::after {
            border-right-color: $dialog-background;
        }
    }
}

.target-tl.self-tr,
.target-bl.self-br,
.target-cc.self-cr {
    .legend-popup-dialog-content {
        &::after,
        &::before {
            left: 100%;
        }

        &::after {
            border-left-color: $dialog-background;
        }

        &::before {
            border-left-color: var(
                --gd-palette-complementary-3-from-theme,
                color.adjust($dialog-border, $alpha: -0.5)
            );
        }
    }
}

.target-br.self-bl,
.target-bl.self-br {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            bottom: 93px;
        }

        &::before {
            margin-bottom: -12px;
        }

        &::after {
            margin-bottom: -11px;
        }
    }
}

.target-bc.self-tc,
.target-tc.self-bc,
.target-bl.self-tl,
.target-br.self-tr,
.target-tl.self-bl,
.target-tr.self-br,
.target-cc.self-tc,
.target-cl.self-tl,
.target-cr.self-tr {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            border-right-color: transparent;
        }

        &::before {
            margin-left: -12px;
        }

        &::after {
            margin-left: -11px;
        }
    }
}

.target-bc.self-tc,
.target-bl.self-tl,
.target-br.self-tr,
.target-cc.self-tc,
.target-cl.self-tl,
.target-cr.self-tr {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            bottom: 100%;
        }

        &::before {
            border-bottom-color: var(
                --gd-palette-complementary-3-from-theme,
                color.adjust($dialog-border, $alpha: -0.5)
            );
        }

        &::after {
            border-bottom-color: $dialog-background;
        }
    }
}

.target-tc.self-bc,
.target-tl.self-bl,
.target-tr.self-br {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            top: 100%;
        }

        &::before {
            border-top-color: var(
                --gd-palette-complementary-3-from-theme,
                color.adjust($dialog-border, $alpha: -0.5)
            );
        }

        &::after {
            border-top-color: $dialog-background;
        }
    }
}

.target-bc.self-tc,
.target-tc.self-bc,
.target-cc.self-tc {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            left: 50%;
        }
    }
}

.target-bl.self-tl,
.target-tl.self-bl,
.target-cl.self-tl {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            left: 25%;
        }
    }
}

.target-br.self-tr,
.target-tr.self-br,
.target-cr.self-tr {
    .legend-popup-dialog-content {
        &::before,
        &::after {
            left: 75%;
        }
    }
}

.legend-series-wrapper:focus-visible {
    outline: none;

    .series-item--isFocused {
        @include mixins.focus-ring;
    }
}