/**
 * color definitions
 */

#canvas {
    height: 100%;
    padding: 0;
    margin: 0;
}

.diagram-note {
    background-color: rgba(66, 180, 21, 0.7);
    color: White;
    border-radius: 5px;
    font-family: Arial;
    font-size: 12px;
    padding: 5px;
    min-height: 16px;
    width: 50px;
    text-align: center;
}

.needs-discussion:not(.djs-connection) .djs-visual > :nth-child(1) {
    stroke: rgba(66, 180, 21, 0.7) !important; /* color elements as red */
}

#save-button {
    position: fixed;
    bottom: 20px;
    left: 20px;
}

.djs-container {
    --blue-base-65: #4d90ff;
    --blue-base-65-opacity-30: rgba(77, 144, 255, 0.3);
    --blue-darken-48: #005df7;
    --blue-darken-55: #1a70ff;
    --blue-lighten-82: #a2c5ff;
    --red-base-62: #ff3d3d;
    --red-base-62-lighten-90: rgb(255, 235, 235);
    --silver-darken-94: #efefef;
    --color-000000: #000000;
    --color-000000-opacity-05: rgba(0, 0, 0, 0.05);
    --color-000000-opacity-10: rgba(0, 0, 0, 0.1);
    --color-333333: #333333;
    --color-666666: #666666;
    --color-aaaaaa: #aaaaaa;
    --color-cccccc: #cccccc;
    --color-cdcdcd: #cdcdcd;
    --color-dddddd: #dddddd;
    --color-f6f6f6: #f6f6f6;
    --color-fafafa: #fafafa;
    --color-fefefe: #fefefe;
    --color-ffffff: #ffffff;
    --bendpoint-fill-color: var(--blue-base-65-opacity-30);
    --bendpoint-stroke-color: var(--blue-base-65);
    --context-pad-entry-background-color: var(--color-fefefe);
    --context-pad-entry-hover-background-color: var(--silver-darken-94);
    --element-dragger-color: var(--blue-base-65);
    --element-hover-outline-fill-color: var(--blue-darken-48);
    --element-selected-outline-stroke-color: var(--blue-base-65);
    --lasso-fill-color: var(--color-000000-opacity-05);
    --lasso-stroke-color: var(--color-000000);
    --palette-entry-color: var(--color-333333);
    --palette-entry-hover-color: var(--blue-darken-48);
    --palette-entry-selected-color: var(--blue-base-65);
    --palette-separator-color: var(--color-aaaaaa);
    --palette-toggle-hover-background-color: var(--color-666666);
    --palette-background-color: var(--color-fafafa);
    --palette-border-color: var(--color-cccccc);
    --popup-body-background-color: var(--color-fefefe);
    --popup-header-entry-selected-color: var(--blue-base-65);
    --popup-header-entry-selected-background-color: var(--color-000000-opacity-10);
    --popup-header-separator-color: var(--color-dddddd);
    --popup-background-color: var(--color-fafafa);
    --popup-border-color: var(--color-cccccc);
    --resizer-fill-color: var(--blue-base-65-opacity-30);
    --resizer-stroke-color: var(--blue-base-65);
    --search-container-background-color: var(--color-fafafa);
    --search-container-border-color: var(--blue-darken-55);
    --search-container-box-shadow-color: var(--blue-lighten-82);
    --search-container-box-shadow-inset-color: var(--color-cdcdcd);
    --search-input-border-color: var(--color-cccccc);
    --search-result-border-color: var(--color-aaaaaa);
    --search-result-highlight-color: var(--color-000000);
    --search-result-selected-color: var(--blue-base-65-opacity-30);
    --shape-attach-allowed-stroke-color: var(--blue-base-65);
    --shape-connect-allowed-fill-color: var(--color-f6f6f6);
    --shape-drop-allowed-fill-color: var(--color-f6f6f6);
    --shape-drop-not-allowed-fill-color: var(--red-base-62-lighten-90);
    --shape-resize-preview-stroke-color: var(--blue-base-65);
    --snap-line-stroke-color: var(--blue-base-65-opacity-30);
    --space-tool-crosshair-stroke-color: var(--color-000000);
    --tooltip-error-background-color: var(--red-base-62-lighten-90);
    --tooltip-error-border-color: var(--red-base-62);
    --tooltip-error-color: var(--red-base-62);
}

/**
 * outline styles
 */

.djs-outline {
    fill: none;
    visibility: hidden;
}

.djs-element.hover .djs-outline,
.djs-element.selected .djs-outline {
    visibility: visible;
    shape-rendering: geometricPrecision;
    stroke-dasharray: 3,3;
}

.djs-element.selected .djs-outline {
    stroke: var(--element-selected-outline-stroke-color);
    stroke-width: 1px;
}

.djs-element.hover .djs-outline {
    stroke: var(--element-hover-outline-fill-color);
    stroke-width: 1px;
}

.djs-shape.connect-ok .djs-visual > :nth-child(1) {
    fill: var(--shape-connect-allowed-fill-color) !important;
}

.djs-shape.connect-not-ok .djs-visual > :nth-child(1),
.djs-shape.drop-not-ok .djs-visual > :nth-child(1) {
    fill: var(--shape-drop-not-allowed-fill-color) !important;
}

.djs-shape.new-parent .djs-visual > :nth-child(1) {
    fill: var(--shape-drop-allowed-fill-color) !important;
}

svg.drop-not-ok {
    background: var(--shape-drop-not-allowed-fill-color) !important;
}

svg.new-parent {
    background: var(--shape-drop-allowed-fill-color) !important;
}

.djs-connection.connect-ok .djs-visual > :nth-child(1),
.djs-connection.drop-ok .djs-visual > :nth-child(1) {
    stroke: var(--shape-drop-allowed-fill-color) !important;
}

.djs-connection.connect-not-ok .djs-visual > :nth-child(1),
.djs-connection.drop-not-ok .djs-visual > :nth-child(1) {
    stroke: var(--shape-drop-not-allowed-fill-color) !important;
}

.drop-not-ok,
.connect-not-ok {
    cursor: not-allowed;
}

.djs-element.attach-ok .djs-visual > :nth-child(1) {
    stroke-width: 5px !important;
    stroke: var(--shape-attach-allowed-stroke-color) !important;
}

.djs-frame.connect-not-ok .djs-visual > :nth-child(1),
.djs-frame.drop-not-ok .djs-visual > :nth-child(1) {
    stroke-width: 3px !important;
    stroke: var(--shape-drop-not-allowed-fill-color) !important;
    fill: none !important;
}

/**
* Selection box style
*
*/
.djs-lasso-overlay {
    fill: var(--lasso-fill-color);
    stroke-dasharray: 5 1 3 1;
    stroke: var(--lasso-stroke-color);
    shape-rendering: geometricPrecision;
    pointer-events: none;
}

/**
 * Resize styles
 */
.djs-resize-overlay {
    fill: none;
    stroke-dasharray: 5 1 3 1;
    stroke: var(--shape-resize-preview-stroke-color);
    pointer-events: none;
}

.djs-resizer-hit {
    fill: none;
    pointer-events: all;
}

.djs-resizer-visual {
    fill: var(--resizer-fill-color);
    stroke-width: 1px;
    stroke-opacity: 0.5;
    stroke: var(--resizer-stroke-color);
    shape-rendering: geometricprecision;
}

.djs-resizer:hover .djs-resizer-visual {
    stroke: var(--resizer-stroke-color);
    stroke-opacity: 1;
}

.djs-cursor-resize-ns,
.djs-resizer-n,
.djs-resizer-s {
    cursor: ns-resize;
}

.djs-cursor-resize-ew,
.djs-resizer-e,
.djs-resizer-w {
    cursor: ew-resize;
}

.djs-cursor-resize-nwse,
.djs-resizer-nw,
.djs-resizer-se {
    cursor: nwse-resize;
}

.djs-cursor-resize-nesw,
.djs-resizer-ne,
.djs-resizer-sw {
    cursor: nesw-resize;
}

.djs-shape.djs-resizing > .djs-outline {
    visibility: hidden !important;
}

.djs-shape.djs-resizing > .djs-resizer {
    visibility: hidden;
}

.djs-dragger > .djs-resizer {
    visibility: hidden;
}

/**
 * drag styles
 */
.djs-dragger * {
    fill: none !important;
    stroke: var(--element-dragger-color) !important;
}

.djs-dragger tspan,
.djs-dragger text {
    fill: var(--element-dragger-color) !important;
    stroke: none !important;
}

marker.djs-dragger circle,
marker.djs-dragger path,
marker.djs-dragger polygon,
marker.djs-dragger polyline,
marker.djs-dragger rect {
    fill: var(--element-dragger-color) !important;
    stroke: none !important;
}

marker.djs-dragger text,
marker.djs-dragger tspan {
    fill: none !important;
    stroke: var(--element-dragger-color) !important;
}

.djs-dragging {
    opacity: 0.3;
}

    .djs-dragging,
    .djs-dragging > * {
        pointer-events: none !important;
    }

        .djs-dragging .djs-context-pad,
        .djs-dragging .djs-outline {
            display: none !important;
        }

/**
 * no pointer events for visual
 */
.djs-visual,
.djs-outline {
    pointer-events: none;
}

.djs-element.attach-ok .djs-hit {
    stroke-width: 60px !important;
}

/**
 * all pointer events for hit shape
 */
.djs-element > .djs-hit-all {
    pointer-events: all;
}

.djs-element > .djs-hit-stroke,
.djs-element > .djs-hit-click-stroke {
    pointer-events: stroke;
}

/**
 * all pointer events for hit shape
 */
.djs-drag-active .djs-element > .djs-hit-click-stroke {
    pointer-events: all;
}

/**
 * shape / connection basic styles
 */
.djs-connection .djs-visual {
    stroke-width: 2px;
    fill: none;
}

.djs-cursor-grab {
    cursor: -webkit-grab;
    cursor: -moz-grab;
    cursor: grab;
}

.djs-cursor-grabbing {
    cursor: -webkit-grabbing;
    cursor: -moz-grabbing;
    cursor: grabbing;
}

.djs-cursor-crosshair {
    cursor: crosshair;
}

.djs-cursor-move {
    cursor: move;
}

.djs-cursor-resize-ns {
    cursor: ns-resize;
}

.djs-cursor-resize-ew {
    cursor: ew-resize;
}


/**
 * snapping
 */
.djs-snap-line {
    stroke: var(--snap-line-stroke-color);
    stroke-linecap: round;
    stroke-width: 2px;
    pointer-events: none;
}

/**
 * snapping
 */
.djs-crosshair {
    stroke: var(--space-tool-crosshair-stroke-color);
    stroke-linecap: round;
    stroke-width: 1px;
    pointer-events: none;
    shape-rendering: crispEdges;
    stroke-dasharray: 5, 5;
}

/**
 * palette
 */

.djs-palette {
    position: absolute;
    left: 20px;
    top: 20px;
    box-sizing: border-box;
    width: 48px;
}

    .djs-palette .separator {
        margin: 0 5px;
        padding-top: 5px;
        border: none;
        border-bottom: solid 1px var(--palette-separator-color);
        clear: both;
    }

    .djs-palette .entry:before {
        vertical-align: text-bottom;
    }

    .djs-palette .djs-palette-toggle {
        cursor: pointer;
    }

    .djs-palette .entry,
    .djs-palette .djs-palette-toggle {
        color: var(--palette-entry-color);
        font-size: 30px;
        text-align: center;
    }

    .djs-palette .entry {
        float: left;
    }

        .djs-palette .entry img {
            max-width: 100%;
        }

    .djs-palette .djs-palette-entries:after {
        content: '';
        display: table;
        clear: both;
    }

    .djs-palette .djs-palette-toggle:hover {
        background: var(--palette-toggle-hover-background-color);
    }

    .djs-palette .entry:hover {
        color: var(--palette-entry-hover-color);
    }

    .djs-palette .highlighted-entry {
        color: var(--palette-entry-selected-color) !important;
    }

    .djs-palette .entry,
    .djs-palette .djs-palette-toggle {
        width: 46px;
        height: 46px;
        line-height: 46px;
        cursor: default;
    }

    /**
 * Palette open / two-column layout is controlled via
 * classes on the palette. Events to hook into palette
 * changed life-cycle are available in addition.
 */
    .djs-palette.two-column.open {
        width: 94px;
    }

    .djs-palette:not(.open) .djs-palette-entries {
        display: none;
    }

    .djs-palette:not(.open) {
        overflow: hidden;
    }

    .djs-palette.open .djs-palette-toggle {
        display: none;
    }

/**
 * context-pad
 */
.djs-overlay-context-pad {
    width: 72px;
}

.djs-context-pad {
    position: absolute;
    display: none;
    pointer-events: none;
}

    .djs-context-pad .entry {
        width: 22px;
        height: 22px;
        text-align: center;
        display: inline-block;
        font-size: 22px;
        margin: 0 2px 2px 0;
        border-radius: 3px;
        cursor: default;
        background-color: var(--context-pad-entry-background-color);
        box-shadow: 0 0 2px 1px var(--context-pad-entry-background-color);
        pointer-events: all;
    }

        .djs-context-pad .entry:before {
            vertical-align: top;
        }

        .djs-context-pad .entry:hover {
            background: var(--context-pad-entry-hover-background-color);
        }

    .djs-context-pad.open {
        display: block;
    }

/**
 * popup styles
 */
.djs-popup .entry {
    line-height: 20px;
    white-space: nowrap;
    cursor: default;
}

    /* larger font for prefixed icons */
    .djs-popup .entry:before {
        vertical-align: middle;
        font-size: 20px;
    }

    .djs-popup .entry > span {
        vertical-align: middle;
        font-size: 14px;
    }

    .djs-popup .entry:hover,
    .djs-popup .entry.active:hover {
        background: var(--popup-header-entry-selected-background-color);
    }

    .djs-popup .entry.disabled {
        background: inherit;
    }

.djs-popup .djs-popup-header .entry {
    display: inline-block;
    padding: 2px 3px 2px 3px;
    border: solid 1px transparent;
    border-radius: 3px;
}

    .djs-popup .djs-popup-header .entry.active {
        color: var(--popup-header-entry-selected-color);
        border: solid 1px var(--popup-header-entry-selected-color);
        background-color: var(--popup-header-entry-selected-background-color);
    }

.djs-popup-body .entry {
    padding: 4px 10px 4px 5px;
}

    .djs-popup-body .entry > span {
        margin-left: 5px;
    }

.djs-popup-body {
    background-color: var(--popup-body-background-color);
}

.djs-popup-header {
    border-bottom: 1px solid var(--popup-header-separator-color);
}

    .djs-popup-header .entry {
        margin: 1px;
        margin-left: 3px;
    }

        .djs-popup-header .entry:last-child {
            margin-right: 3px;
        }

/**
 * popup / palette styles
 */
.djs-palette {
    background: var(--palette-background-color);
    border: solid 1px var(--palette-border-color);
    border-radius: 2px;
}

.djs-popup {
    background: var(--popup-background-color);
    border: solid 1px var(--popup-border-color);
    border-radius: 2px;
}

/**
 * touch
 */

.djs-shape,
.djs-connection {
    touch-action: none;
}

.djs-segment-dragger,
.djs-bendpoint {
    display: none;
}

    /**
 * bendpoints
 */
    .djs-segment-dragger .djs-visual {
        display: none;
        fill: var(--bendpoint-fill-color);
        stroke: var(--bendpoint-stroke-color);
        stroke-width: 1px;
        stroke-opacity: 1;
    }

    .djs-segment-dragger:hover .djs-visual {
        display: block;
    }

    .djs-bendpoint .djs-visual {
        fill: var(--bendpoint-fill-color);
        stroke: var(--bendpoint-stroke-color);
        stroke-width: 1px;
        stroke-opacity: 0.5;
    }

    .djs-segment-dragger:hover,
    .djs-bendpoints.hover .djs-segment-dragger,
    .djs-bendpoints.selected .djs-segment-dragger,
    .djs-bendpoint:hover,
    .djs-bendpoints.hover .djs-bendpoint,
    .djs-bendpoints.selected .djs-bendpoint {
        display: block;
    }

.djs-drag-active .djs-bendpoints * {
    display: none;
}

.djs-bendpoints:not(.hover) .floating {
    display: none;
}

.djs-segment-dragger:hover .djs-visual,
.djs-segment-dragger.djs-dragging .djs-visual,
.djs-bendpoint:hover .djs-visual,
.djs-bendpoint.floating .djs-visual {
    fill: var(--bendpoint-fill-color);
    stroke: var(--bendpoint-stroke-color);
    stroke-opacity: 1;
}

.djs-bendpoint.floating .djs-hit {
    pointer-events: none;
}

.djs-segment-dragger .djs-hit,
.djs-bendpoint .djs-hit {
    fill: none;
    pointer-events: all;
}

.djs-segment-dragger.horizontal .djs-hit {
    cursor: ns-resize;
}

.djs-segment-dragger.vertical .djs-hit {
    cursor: ew-resize;
}

.djs-segment-dragger.djs-dragging .djs-hit {
    pointer-events: none;
}

.djs-updating,
.djs-updating > * {
    pointer-events: none !important;
}

    .djs-updating .djs-context-pad,
    .djs-updating .djs-outline,
    .djs-updating .djs-bendpoint,
    .connect-ok .djs-bendpoint,
    .connect-not-ok .djs-bendpoint,
    .drop-ok .djs-bendpoint,
    .drop-not-ok .djs-bendpoint {
        display: none !important;
    }

.djs-segment-dragger.djs-dragging,
.djs-bendpoint.djs-dragging {
    display: block;
    opacity: 1.0;
}


/**
 * tooltips
 */
.djs-tooltip-error {
    width: 160px;
    padding: 6px;
    background: var(--tooltip-error-background-color);
    border: solid 1px var(--tooltip-error-border-color);
    border-radius: 2px;
    color: var(--tooltip-error-color);
    font-size: 12px;
    line-height: 16px;
    opacity: 0.75;
}

    .djs-tooltip-error:hover {
        opacity: 1;
    }


/**
 * search pad
 */
.djs-search-container {
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    width: 25%;
    min-width: 300px;
    max-width: 400px;
    z-index: 10;
    font-size: 1.05em;
    opacity: 0.9;
    background: var(--search-container-background-color);
    border: solid 1px var(--search-container-border-color);
    border-radius: 2px;
    box-shadow: 0 0 0 2px var(--search-container-box-shadow-color), 0 0 0 1px var(--search-container-box-shadow-inset-color) inset;
}

    .djs-search-container:not(.open) {
        display: none;
    }

.djs-search-input input {
    font-size: 1.05em;
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--search-input-border-color);
}

    .djs-search-input input:focus {
        outline: none;
        border-color: var(--search-input-border-color);
    }

.djs-search-results {
    position: relative;
    overflow-y: auto;
    max-height: 200px;
}

    .djs-search-results:hover {
        cursor: pointer;
    }

.djs-search-result {
    width: 100%;
    padding: 6px 10px;
    background: white;
    border-bottom: solid 1px var(--search-result-border-color);
    border-radius: 1px;
}

.djs-search-highlight {
    color: var(--search-result-highlight-color);
}

.djs-search-result-primary {
    margin: 0 0 10px;
}

.djs-search-result-secondary {
    font-family: monospace;
    margin: 0;
}

.djs-search-result:hover {
    background: var(--search-result-selected-color);
}

.djs-search-result-selected {
    background: var(--search-result-selected-color);
}

    .djs-search-result-selected:hover {
        background: var(--search-result-selected-color);
    }

.djs-search-overlay {
    background: var(--search-result-selected-color);
}

/**
 * hidden styles
 */
.djs-element-hidden,
.djs-element-hidden .djs-hit,
.djs-element-hidden .djs-outline,
.djs-label-hidden .djs-label {
    display: none !important;
}