@import (reference) './imports/global';

@layer-buffer-x: @aui-grid;
@layer-buffer-y: 100px;

@footer-height: @aui-dialog-footer-height;
@header-height: @aui-dialog-header-height;

@header-footer-combined-height: (@header-height + @footer-height);

@dialog-footer-padding-x: @aui-dialog2-padding;
@dialog-footer-padding-y: 10px;
@dialog-footer-padding: @dialog-footer-padding-y @dialog-footer-padding-x;

@dialog-height-small: 200px;
@dialog-height-medium: 300px;
@dialog-height-large: 500px;

@dialog-content-height-small: (@dialog-height-small - @header-footer-combined-height);
@dialog-content-height-medium: (@dialog-height-medium - @header-footer-combined-height);
@dialog-content-height-large: (@dialog-height-large - @header-footer-combined-height);

@dialog-width-small: 400px;
@dialog-width-medium: 600px;
@dialog-width-large: 800px;
@dialog-width-xlarge: 980px;

@dialog-container-border-radius: @aui-border-radius-medium;

@dialog-overflow-with-both-buffers: (@header-footer-combined-height + 2 * @layer-buffer-y);

@aui-dialog2-xlarge-width: (@dialog-width-xlarge + 2 * @layer-buffer-x);
@aui-dialog2-large-width: (@dialog-width-large + 2 * @layer-buffer-x);
@aui-dialog2-medium-width: (@dialog-width-medium + 2 * @layer-buffer-x);
@aui-dialog2-small-width: (@dialog-width-small + 2 * @layer-buffer-x);

.aui-dialog2 {
    #aui.shadow.z300();
    background-color: @aui-dialog2-bg-color;
    box-sizing: border-box;
    border-radius: @dialog-container-border-radius;
    left: 0;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    right: 0;

    &.aui-layer {
        overflow: visible;
        position: fixed;
        top: @layer-buffer-y;

        // we don't set bottom, because the dialog's height should be fixed as the page grows.
        // there are responsive media queries that glue the bottom of the dialog to the page height.

        .aui-dialog2-header,
        .aui-dialog2-footer,
        .aui-dialog2-content {
            #aui.transition.fadeOut();
        }

        &[open]:not([hidden]) {
            .aui-dialog2-header,
            .aui-dialog2-footer,
            .aui-dialog2-content {
                #aui.transition.fadeIn();
            }
        }
    }

    &-small {
        width: @dialog-width-small;
        min-height: (@dialog-content-height-small + @footer-height);
    }

    &-medium {
        width: @dialog-width-medium;
        min-height: (@dialog-content-height-medium + @footer-height);
    }

    &-large {
        width: @dialog-width-large;
        min-height: (@dialog-content-height-large + @footer-height);
    }

    &-xlarge {
        min-height: (@dialog-content-height-large + @footer-height);
        width: @dialog-width-xlarge;
    }

    &-small &-content {
        min-height: @dialog-content-height-small;
    }

    &-medium &-content {
        min-height: @dialog-content-height-medium;
    }

    &-xlarge &-content,
    &-large &-content {
        min-height: @dialog-content-height-large;
    }

    //
    // This is not part of the all aui-dialog2-content instances so that connect
    // dialogs can be full-height inside an iframe
    //

    &-content {
        max-height: 100%;
    }

    &-content {
        background-color: @aui-dialog2-bg-color;
        box-sizing: border-box;
        overflow: auto;
        padding: @aui-dialog2-padding;
        max-height: calc(~'100vh' - @dialog-overflow-with-both-buffers);

        &:last-child {
            border-radius: 0 0 @dialog-container-border-radius @dialog-container-border-radius;
        }
    }

    &-header {
        #aui-dialog.aui-dialog-header-base();
        border-radius: @dialog-container-border-radius @dialog-container-border-radius 0 0;
        color: @aui-text-color;
        display: table;
        font-weight: normal;
        padding: 0 @aui-dialog2-padding;
        width: 100%;

        > * {
            display: table-cell;
            vertical-align: middle;
        }

        h2,
        h3 {
            #aui.typography.h600();
        }
    }

    &-footer {
        #aui-dialog.aui-dialog-footer-base();
        border-radius: 0 0 @dialog-container-border-radius @dialog-container-border-radius;
        padding: @dialog-footer-padding-y @dialog-footer-padding-x;
        width: 100%;

        &:empty {
            height: 5px;
            padding: 0;
        }
    }

    &-footer-hint {
        color: @aui-dialog2-footer-hint-text-color;
        line-height: (@footer-height - (2 * @dialog-footer-padding-y));
    }

    &-footer-hint,
    &-header-main {
        overflow: hidden;
        padding-right: 10px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    &-header-main {
        color: @aui-text-color;
        max-width: 400px;
    }

    &-header-secondary,
    &-header-close,
    &-footer-actions {
        text-align: right;
    }

    &-footer-actions {
        float: right;
    }

    &-warning &-header {
        --aui-focus: var(--aui-dialog-header-warning-text-color);
        --aui-close-button-icon-color: var(--aui-dialog-header-warning-text-color);

        background-color: @aui-dialog2-header-warning-bg-color;
        border-bottom-color: @aui-dialog2-header-warning-bg-color;
        color: @aui-dialog2-header-warning-text-color;

        .aui-dialog2-header-main,
        .aui-dialog2-header-actions a,
        .aui-dialog2-header-secondary a {
            color: inherit;
        }
    }

    .aui-iconfont-close-dialog::before {
        content: @aui-glyph-close;
    }
}

// Add responsive sizes
.make-it-fullscreen() {
    box-shadow: none;
    height: 100vh;
    width: 100vw;
    top: 0;
}

.responsive-max-height((@dialog-height-large + 2*@layer-buffer-y), {
    .aui-dialog2-large,
    .aui-dialog2-xlarge {
        min-height: @dialog-height-small;

        &.aui-layer {
            bottom: @layer-buffer-y;
        }

        .aui-dialog2-content {
            height: calc(~'100vh' - @dialog-overflow-with-both-buffers);
            max-height: none;
            min-height: @dialog-content-height-small;
        }
    }
});

.responsive-max-height((@dialog-height-medium + 2*@layer-buffer-y), {
    .aui-dialog2-medium {
        min-height: @dialog-height-small;

        &.aui-layer {
            bottom: @layer-buffer-y;
        }

        .aui-dialog2-content {
            height: calc(~'100vh' - @dialog-overflow-with-both-buffers);
            max-height: none;
            min-height: @dialog-content-height-small;
        }
    }
});

.responsive-max-height((@dialog-height-small + @layer-buffer-y), {
    .aui-dialog2 {
        &.aui-layer {
            .make-it-fullscreen();
        }
    }
});

.aui-dialog2-responsive-full-width(@dialogType; @maxWidth) {
    .responsive-max-width(@maxWidth, {
        .aui-dialog2-@{dialogType} {
            &.aui-layer {
                .make-it-fullscreen();
            }

            & .aui-dialog2-content {
                height: calc(~"100vh" - @header-footer-combined-height);
                max-height: none; // otherwise, the footer  creeps up  the dialog and takes up the available space.
            }
        }
    });
}

.aui-dialog2-responsive-full-width(xlarge, @aui-dialog2-xlarge-width);
.aui-dialog2-responsive-full-width(large, @aui-dialog2-large-width);
.aui-dialog2-responsive-full-width(medium, @aui-dialog2-medium-width);
.aui-dialog2-responsive-full-width(small, @aui-dialog2-small-width);

@supports (display: flex) {
    .aui-dialog2 {
        display: flex;
        flex-direction: column;

        &-content {
            flex: 1;
        }

        &-header {
            align-items: center;
            display: flex;
            justify-content: space-between;

            > .aui-dialog2-header-secondary,
            > .aui-dialog2-header-actions {
                display: block;
                flex: 1;
            }
        }
    }
}