/* Variables and Color Scheme */

:root {
    --border_radius: 12px;
    --font_mono: ui-monospace, Menlo, Monaco, 'Cascadia Mono', 'Segoe UI Mono',
        'Roboto Mono', 'Oxygen Mono', 'Ubuntu Monospace', 'Source Code Pro',
        'Fira Mono', 'Droid Sans Mono', 'Courier New', monospace;


    /* Background Colors */
    --BACKGROUND_COLOR_0: #202020;
    --BACKGROUND_COLOR_1: #282828;
    --BACKGROUND_COLOR_2: #404040;
    --BACKGROUND_COLOR_3: #606060;
    
    /* Foreground Colors */
    --FOREGROUND_COLOR_0: #D0D0D0;
    --FOREGROUND_COLOR_1: #C0C0C0;
    --FOREGROUND_COLOR_2: #B0B0B0;
    --FOREGROUND_COLOR_3: #909090;
    
    /* Select color */
    --SELECT_COLOR: #202080;
}


/* Base Elements */

* {
    border: 0px;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    font-family: var(--font_mono);
    font-size: inherit;

    color: var(--FOREGROUND_COLOR_0);
    background-color: var(--BACKGROUND_COLOR_0);
}


html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--BACKGROUND_COLOR_0);
}


/* remove min width of input elements */
input {
    min-width: 0;
}



.FullSizeCanvasContainer {
    height: 100%;
    width: 100%;
    display: block;
    border: 0px;
}
.FullSizeCanvas {
    /* round size to avoid weird fraction sizes causing fuzziness. */
    height: round(nearest, 100%, 1px);
    width:  round(nearest, 100%, 1px);
    display: block;
    border: 0px;
}


.SchematicToolbar{
    display: block;
}
.SchematicToolbar input{
    display: block;
    width:  2em;
    height: 2em;
    object-fit: contain;
}




button, input, select {
    text-align: center;
    color: var(--FOREGROUND_COLOR_1);
    margin: 0.2em;
    padding: 0.2em;

    border: solid var(--BACKGROUND_COLOR_3) 1px;
    border-radius: 0.4em;
    background: var(--BACKGROUND_COLOR_1);

    outline: none;
}

button:hover, input:hover, select:hover {
    border: solid var(--FOREGROUND_COLOR_1) 1px;
}

button:active, input:active, select:active {
    border: solid var(--FOREGROUND_COLOR_1) 1px;
    background-color: var(--BACKGROUND_COLOR_1);
}


/* remove background from select option */
select > option {
    background-color: transparent;
}



/* border around the progress bar */
progress {
    border: solid var(--BACKGROUND_COLOR_3) 1px;
}




.Dialog {
    position: fixed;
    display: grid;
    min-width:  40px;
    min-height: 40px;
    max-width:  100vw;
    max-height: 100vh;
    padding: 0;

    border: solid var(--BACKGROUND_COLOR_3) 1px;
    border-radius: 0.4em;

    background-color: var(--BACKGROUND_COLOR_0);
}
.Dialog:focus {
    z-index: 1;
}

.TitleBar {
    width: 100%;
    height: 1.6em;
    padding: 0.2em;
    margin: 0;

    text-align: center;
    /*cursor: crosshair;*/
    user-select: none;

    border-radius: 0.4em 0.4em 0 0;
    border-bottom: solid var(--BACKGROUND_COLOR_3) 1px;
    background-color: var(--BACKGROUND_COLOR_1);
}
.TitleBar p {
    display: inline-block;
    padding: 0 1em 0 1em;
    margin: 0;
    background-color: transparent;
}

.CloseButton {
    float: right;
    height: 1.2em;
    width: 1.2em;
    padding: 0;
    margin: 0;

    /* center x character */
    display: flex;
    justify-content: center;
    align-items: center;

    border-radius: 100%;
}
.CloseButton:hover {
    background-color: #E81123;
}

.DialogInnerContainer {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    min-height: 100%;

    padding: 0.5em;
    background-color: transparent;
}

.DialogButtonsGroup {
    display: flex;
}
.DialogButtonsGroup > button {
    width: 8em;
}
.DialogButtonsGroupHorizontal {
    flex-direction: row;
    justify-content: right;
}
.DialogButtonsGroupVertical {
    flex-direction: column;
}
.DialogButtonsGroupVertical > button {
    width: 100%;
}



.FormLayout {
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
}

.BoxLayout {
}
.BoxLayoutHorizontal {
    display: flex;
    flex-direction: row;
}
.BoxLayoutVertical {
    display: flex;
    flex-direction: column;
}

.BoxLayout > .LayoutSpacer {
    margin: auto;
}



.Action {
    list-style: none;
    
    text-align: left;
    margin: 0em;
    padding: 0.2em;
    cursor: default;
    user-select: none;

    border-radius: 0.4em;
    border: 1px solid transparent;
    background-color: var(--BACKGROUND_COLOR_0);
}

.Action:hover {
    border: solid var(--FOREGROUND_COLOR_1) 1px;
}

.Action:active {
    border: solid var(--FOREGROUND_COLOR_1) 1px;
    background-color: var(--BACKGROUND_COLOR_0);
}



.Menu {
    display: flex;
    padding: 0.3em;
    margin: 0;

    background-color: var(--BACKGROUND_COLOR_0);
    border-radius: 0.4em;
    border: 1px solid var(--BACKGROUND_COLOR_3);
    
    list-style-type: none;
    list-style: none;
}
.MenuHorizontal {
    flex-direction: row;
    padding-top:    0.1em;
    padding-bottom: 0.1em;
    gap: 0.5em;
}
.MenuVertical {
    flex-direction: column;
    min-width: 8em;
    width: max-content;
}
/* SubMenu caret */
.MenuVertical > .SubMenuAction::after {
    content: "\25B6";
    float: right;
    margin-left: 0.8em;
}


.Separator {
    margin-top:    4px;
    margin-bottom: 4px;
    background-color: var(--BACKGROUND_COLOR_3);
}

.SeparatorHorizontal {
    height: 1px;
    width: 100%;
}

.SeparatorVertical {
    height: 100%;
    width: 1px;
}



.TreeViewNode {
    list-style-type: none;
}

.TreeViewNodeLabel {
    list-style: none;
    
    margin: 0em;
    padding-left:  0.2em;
    padding-right: 0.2em;
    cursor: default;
    user-select: none;

    border-radius: 0.4em;
    border: 1px solid transparent;
    background-color: transparent;
}
.TreeViewNodeLabel:hover {
    border: solid var(--FOREGROUND_COLOR_1) 1px;
}
.TreeViewNodeLabel:active {
    border: solid var(--FOREGROUND_COLOR_1) 1px;
    background-color: var(--BACKGROUND_COLOR_0);
}
.TreeViewNode[is_selected="true"] > .TreeViewNodeLabel {
    border: solid 1px var(--FOREGROUND_COLOR_1);
    background-color: var(--BACKGROUND_COLOR_2);
}

.TreeView {
    list-style-type: none;
    overflow: auto;
    padding: 0.4em;

    height: 100%;
    text-align: left;

    border: solid var(--BACKGROUND_COLOR_3) 1px;
    border-radius: 0.4em;
}

.TreeView ul {
    padding-left: 2em;
}



.TableView {
    padding: 0.4em;

    border-collapse: collapse;

    border: solid var(--BACKGROUND_COLOR_3) 1px;
    border-radius: 0.4em;
}

.TableView th, .TableView td {
    padding: 0.2em 0.4em 0.2em 0.4em;
    background: transparent;
}

.TableViewHeader {
    border-bottom: solid var(--BACKGROUND_COLOR_3) 1px;
}

.TableViewRow {
    border: transparent 1px;
    border-radius: 0.4em;
}
.TableViewRow[is_selected="true"] {
    border: solid var(--FOREGROUND_COLOR_1) 1px;
    background-color: var(--BACKGROUND_COLOR_2);
}