/*!
 * Copyright 2020 Progress Software Corporation and/or one of its subsidiaries or affiliates. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
@spreadsheet-header-border: @spreadsheet-pane-border;
@spreadsheet-header-background: @base;
@spreadsheet-pane-border: darken(@base, 20%);
@spreadsheet-cell-border: darken(@base, 10%);
@spreadsheet-selection-background: fadeout(@selected-background, 80%);
@spreadsheet-selection-border: @selected-background;
@spreadsheet-header-selection-border: fadein(@spreadsheet-selection-background, 80%);
@spreadsheet-page-orientation-background: @normal-background;
@spreadsheet-page-orientation-border-color: contrast(@base, lighten(@base, 1%), darken(@base, 14%), 0.5);
@spreadsheet-page-orientation-gradient: @normal-gradient;

.k-spreadsheet-row-header,
.k-spreadsheet-column-header {
    background-color: @background;
}

.k-spreadsheet-top-corner,
.k-spreadsheet-row-header,
.k-spreadsheet-column-header {
    background-color: @spreadsheet-header-background;
    background-image: none;
    color: contrast(@spreadsheet-header-background);
    border-color: @spreadsheet-header-border;
}

.k-spreadsheet-top-corner {
    border-color: @spreadsheet-header-border;

    &:after {
        border-color: transparent @spreadsheet-header-border @spreadsheet-header-border transparent;
    }
}

.k-spreadsheet-pane {
    border-color: @spreadsheet-pane-border;

    .k-spreadsheet-vaxis,
    .k-spreadsheet-haxis {
        border-color: @spreadsheet-cell-border;
    }

    .k-spreadsheet-column-header,
    .k-spreadsheet-row-header {
        border-color: @spreadsheet-header-border;
    }

    .k-spreadsheet-merged-cell {
        background-color: @background;
    }

    .k-selection-partial,
    .k-selection-full {
        border-color: @spreadsheet-selection-background;
        background-color: @spreadsheet-selection-background;
    }

    .k-filter-range {
        border-color: @spreadsheet-selection-border;
    }

    .k-spreadsheet-column-header .k-selection-partial,
    .k-spreadsheet-column-header .k-selection-full {
        border-bottom-color: @spreadsheet-header-selection-border;
    }

    .k-spreadsheet-row-header .k-selection-partial,
    .k-spreadsheet-row-header .k-selection-full {
        border-right-color: @spreadsheet-header-selection-border;
    }
}

.k-auto-fill,
.k-spreadsheet-selection {
    border-color: @spreadsheet-selection-border;
    box-shadow: inset 0 0 0 1px @spreadsheet-selection-border;
}

.k-spreadsheet-selection {
    background-color: @spreadsheet-selection-background;
}

.k-spreadsheet-active-cell {
    box-shadow: inset 0 0 0 1px @spreadsheet-selection-border;
    background-color: @background;

        &.k-right {
            box-shadow: inset 0 0 0 1px @spreadsheet-selection-border, inset -1px 0 0 1px @spreadsheet-selection-border;
        }

        &.k-bottom {
            box-shadow: inset 0 0 0 1px @spreadsheet-selection-border, inset 0 -1px 0 1px @spreadsheet-selection-border;
        }

        &.k-bottom.k-right {
            box-shadow: inset 0 0 0 1px @spreadsheet-selection-border, inset -1px -1px 0 1px @spreadsheet-selection-border;
        }
}

.k-spreadsheet-active-cell.k-single {
    color: @normal-text-color;
    background-color: @background;
}

.k-spreadsheet {
    .k-spreadsheet-action-bar {
        background-color: @background;
        border-color: @widget-border-color;

        .k-spreadsheet-name-editor {
            border-color: @spreadsheet-header-border;
        }

        .k-spreadsheet-formula-bar::before {
            border-color: @spreadsheet-header-border;
        }
    }

    .k-spreadsheet-formula-input {
        background-color: @background;
        color: @normal-text-color;
    }

    .k-resize-handle,
    .k-resize-hint-handle,
    .k-resize-hint-marker {
        background-color: @selected-background;
    }

    .k-resize-hint-vertical .k-resize-hint-handle,
    .k-resize-hint-vertical .k-resize-hint-marker {
        background-color: @selected-background;
    }

    .k-single-selection::after {
        background-color: @spreadsheet-selection-border;
        border-color: @background;
    }

    .k-auto-fill-punch {
        background-color: fadeout(@background, 50%);
    }

    .k-single-selection.k-dim-auto-fill-handle::after {
        background-color: fadeout(@spreadsheet-selection-border, 50%);
    }

    .k-spreadsheet-cell-comment {
        color: @tooltip-text;
        background-color: @tooltip-bg;
        border-color: @tooltip-border;
    }

    .k-spreadsheet-has-comment:after {
        border-color: @spreadsheet-selection-border @spreadsheet-selection-border transparent transparent;
    }

    .k-dirty {
        border-color: @input-validation-error transparent transparent @input-validation-error;
    }
}

.k-spreadsheet-format-cells .k-spreadsheet-preview {
    border-color: @widget-border-color;
}

.k-spreadsheet-filter {
    border-radius: @border-radius;
    background-color: @background;

    box-shadow: inset 0 0 0 1px @spreadsheet-cell-border;

    &.k-state-active {
        color: @selected-text-color;
        background-color: @selected-background;
    }

    &:hover {
        color: @hover-text-color;
        background: @hover-background;
        border-color: darken(@hover-background, 8%);
    }
}

.k-action-window .k-action-buttons {
    border-color: @widget-border-color;
    background: @header-background-color;
}

.k-spreadsheet-sample {
    color: lighten(@normal-text-color, 30%);

    .k-state-selected & {
        color: inherit;
    }
}

.k-spreadsheet-window .k-list {
    border-color: @widget-border-color;
    border-radius: @border-radius;
}

.k-spreadsheet-popup {
    border-radius: @border-radius;

    .k-separator {
        background-color: @widget-border-color;
    }

    .k-button {
        background-color: transparent;

        &:hover {
            background-color: @hover-background;
        }
    }

    .k-state-active {
        background-color: @selected-background;
        color: contrast(@selected-text-color);

        &:hover {
            background-color: darken(@selected-background, 10%);
        }
    }
}

.k-spreadsheet-filter-menu {
    .k-details {
        border-color: @widget-border-color;
    }

    .k-details-content .k-space-right {
        background-color: @background;
    }

    .k-spreadsheet-value-treeview-wrapper {
        background-color: @background;
        border-color: @widget-border-color;
        border-radius: @border-radius 0 0 @border-radius;
    }
}

.k-syntax-ref { color: #ff8822; }
.k-syntax-num { color: #0099ff; }
.k-syntax-func { font-weight: bold; }
.k-syntax-str { color: #38b714; }
.k-syntax-error { color: red; }
.k-syntax-bool { color: #a9169c; }
.k-syntax-startexp { font-weight: bold; }
.k-syntax-paren-match { background-color: #caf200; }

.k-series-a {
    border-color: @series-a;
    background-color: fade(@series-a, 15%);
}

.k-series-b {
    border-color: @series-b;
    background-color: fade(@series-b, 15%);;
}

.k-series-c {
    border-color: @series-c;
    background-color: fade(@series-c, 15%);;
}

.k-series-d {
    border-color: @series-d;
    background-color: fade(@series-d, 15%);;
}

.k-series-e {
    border-color: @series-e;
    background-color: fade(@series-e, 15%);;
}

.k-series-f {
    border-color: @series-f;
    background-color: fade(@series-f, 15%);;
}


.k-spreadsheet-sheets-remove:hover .k-icon {
    color: #cc2222;
}

.k-spreadsheet-formula-list {
    .k-state-focused {
        background-color: @selected-background;
        color: @selected-text-color;
    }
}


// Images
.k-spreadsheet-insert-image-dialog {
    border-color: @widget-border-color;
    border-radius: @border-radius;

    .k-spreadsheet-has-image {
        &:hover,
        &.k-state-hovered {
            box-shadow: @spreadsheet-insert-image-dialog-preview-overlay;
            border-radius: @border-radius;
        }

        &:hover div,
        &.k-state-hovered div {
            color: @spreadsheet-insert-image-dialog-hovered-text;
        }
    }
}

.k-spreadsheet-drawing {
    &.k-spreadsheet-active-drawing {
        outline-color: @spreadsheet-drawing-handle-outline;
    }

    .k-spreadsheet-drawing-handle {
        border-color: @spreadsheet-drawing-handle-border-color;
        background-color: @spreadsheet-drawing-handle-bg;
        border-radius: @spreadsheet-drawing-handle-border-radius;
    }
}

.k-spreadsheet-drawing-anchor-cell {
    background: @spreadsheet-drawing-anchor-bg;
}


// RTL
.k-rtl .k-spreadsheet {
    .k-spreadsheet-has-comment::after {
        border-color: @spreadsheet-selection-border transparent transparent @spreadsheet-selection-border;
    }

    .k-dirty {
        border-color: @input-validation-error @input-validation-error transparent transparent;
    }
}