@import "../../../../assets/less/core/boot.less";

@color-markdowneditor-toolbar:                   #dddddd;
@color-markdowneditor-toolbar-btn-color:         #404040;
@color-markdowneditor-toolbar-btn-bg-hover:      #999999;
@color-markdowneditor-toolbar-btn-bg-active:     #404040;
@color-markdowneditor-toolbar-btn-color-hover:   #ffffff;

@markdowneditor-toolbar-height: 40px;

.field-markdowneditor {
    width: 100%;
    position: relative;
    border: 1px solid @color-form-field-border;
    background: #fff;

    textarea { .opacity(0); }
    .transition(@input-transition);

    .border-radius(5px);
    .editor-toolbar {
        .border-top-radius(5px);
    }

    &.editor-focus { border: 1px solid @color-form-field-border-focus; }

    &.size-tiny {
        .editor-write { min-height: @size-tiny; }
        .editor-preview { height: @size-tiny; }
    }
    &.size-small {
        .editor-write { min-height: @size-small; }
        .editor-preview { height: @size-small; }
    }
    &.size-large {
        .editor-write { min-height: @size-large; }
        .editor-preview { height: @size-large; }
    }
    &.size-huge {
        .editor-write { min-height: @size-huge; }
        .editor-preview { height: @size-huge; }
    }
    &.size-giant {
        .editor-write { min-height: @size-giant; }
        .editor-preview { height: @size-giant; }
    }

    //
    // Code
    //

    .editor-write {
        position: relative;
    }

    //
    // Preview
    //

    .editor-preview {
        padding: 15px;
        overflow: auto;
    }

    .editor-preview-loader {
        display: block;
        width: 20px;
        height: 20px;
        position: absolute;
        right: 10px;
        top: 10px;
        margin-top: @markdowneditor-toolbar-height;
        background-image:url('../../../../../system/assets/ui/images/loader-transparent.svg');
        background-size: 20px 20px;
        background-position: 50% 50%;
        .animation(spin 1s linear infinite);
    }

    //
    // Mode: Tab
    //

    &.mode-tab {

        .editor-preview {
            display: none;
        }

        &.is-preview {
            .editor-write { display: none; }
            .editor-preview { display: block; }
        }

    }

    //
    // Mode: Split
    //

    &.mode-split {
        overflow: hidden; // clearfix

        .editor-preview {
            float: right;
            width: 50%;
        }

        .editor-write {
            float: left;
            width: 50%;

            .editor-code {
                border-right: 2px solid #808C8D;
            }
        }
    }

    // Stretch
    &.stretch {
        &, .editor-toolbar {
            border-radius: 0 !important;
        }

        .editor-toolbar {
            height: auto;
        }

        .editor-write {
            float: none;
            height: ~"calc(100% - @{markdowneditor-toolbar-height})";
            position: relative;
        }

        .editor-preview {
            float: none;
            height: auto;
            position: absolute;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            margin-top: @markdowneditor-toolbar-height;
        }

        &.mode-split {
            .editor-preview {
                left: auto;
            }
            .editor-write {
                right: auto;
            }
        }
    }

    //
    // Full screen
    //

    &.is-fullscreen {
        z-index: @zindex-dropdown;
        position: fixed !important;
        top: 0;
        left: 0;
        width: 100%;

        &, .editor-toolbar {
            border-radius: 0 !important;
            border: none;
        }
    }

    //
    // Disabled
    //

    &.disabled {
        .ace_scroller {
            cursor: not-allowed;
        }
        .control-toolbar.editor-toolbar {
            .toolbar-item {
                .btn {
                    cursor: not-allowed;
                    color: #bdbdbd;
                    &:hover {
                        background-color: transparent;
                        color: #bdbdbd;
                    }
                }
                .btn.wn-autumn-button,
                .btn.oc-autumn-button {
                    color: #bdbdbd!important;
                }
            }
        }
    }
}

//
// Default theme

.field-markdowneditor .editor-preview {
    color: #515c5d;
    font-family: "Helvetica", sans-serif;
    line-height: 180%;

    h1, h2, h3, h4, h5, h6 {
        margin-top: 20px;
        font-weight: bold;

        &:first-child {
            margin-top: 0;
        }
    }

    *:last-child {
        margin-bottom: 0;
    }

    h1 {
        font-size: 30px;
    }

    h2 {
        font-size: 26px;
    }

    h3 {
        font-size: 24px;
    }

    h4 {
        font-size: 22px;
    }

    h5 {
        font-size: 20px;
    }

    h6 {
        font-size: 18px;
    }

    p, ol, ul {
        font-size: 14px;
    }

    h1, h2, h3, h4, h5, h6, p, ol, ul {
        margin-bottom: 15px;
    }

    pre.prettyprint {
        border-width: 0;
        padding: 13px 16px;
        .border-radius(3px);
        line-height: 130%;
    }

    img {
        display: block;
        max-width: 100%;
        height: auto;
    }
}
