simplex skin
/*! jQuery UI - v1.12.1 - 2018-05-16
* http://jqueryui.com
* Includes: draggable.css, core.css, resizable.css, selectable.css, sortable.css, autocomplete.css, menu.css, button.css, controlgroup.css, checkboxradio.css, dialog.css, theme.css
* To view and modify this theme, visit http://jqueryui.com/themeroller/?scope=&folderName=smoothness&cornerRadiusShadow=8px&offsetLeftShadow=-8px&offsetTopShadow=-8px&thicknessShadow=8px&opacityShadow=30&bgImgOpacityShadow=0&bgTextureShadow=flat&bgColorShadow=aaaaaa&opacityOverlay=30&bgImgOpacityOverlay=0&bgTextureOverlay=flat&bgColorOverlay=aaaaaa&iconColorError=cd0a0a&fcError=cd0a0a&borderColorError=cd0a0a&bgImgOpacityError=95&bgTextureError=glass&bgColorError=fef1ec&iconColorHighlight=2e83ff&fcHighlight=363636&borderColorHighlight=fcefa1&bgImgOpacityHighlight=55&bgTextureHighlight=glass&bgColorHighlight=fbf9ee&iconColorActive=454545&fcActive=212121&borderColorActive=aaaaaa&bgImgOpacityActive=65&bgTextureActive=glass&bgColorActive=ffffff&iconColorHover=454545&fcHover=212121&borderColorHover=999999&bgImgOpacityHover=75&bgTextureHover=glass&bgColorHover=dadada&iconColorDefault=888888&fcDefault=555555&borderColorDefault=d3d3d3&bgImgOpacityDefault=75&bgTextureDefault=glass&bgColorDefault=e6e6e6&iconColorContent=222222&fcContent=222222&borderColorContent=aaaaaa&bgImgOpacityContent=75&bgTextureContent=flat&bgColorContent=ffffff&iconColorHeader=222222&fcHeader=222222&borderColorHeader=aaaaaa&bgImgOpacityHeader=75&bgTextureHeader=highlight_soft&bgColorHeader=cccccc&cornerRadius=4px&fsDefault=1.1em&fwDefault=normal&ffDefault=Verdana%2CArial%2Csans-serif
* Copyright jQuery Foundation and other contributors; Licensed MIT */

.ui-draggable-handle {
        -ms-touch-action: none;
        touch-action: none;
}
/* Layout helpers
----------------------------------*/
.ui-helper-hidden {
        display: none;
}
.ui-helper-hidden-accessible {
        border: 0;
        clip: rect(0 0 0 0);
        height: 1px;
        margin: -1px;
        overflow: hidden;
        padding: 0;
        position: absolute;
        width: 1px;
}
.ui-helper-reset {
        margin: 0;
        padding: 0;
        border: 0;
        outline: 0;
        line-height: 1.3;
        text-decoration: none;
        font-size: 100%;
        list-style: none;
}
.ui-helper-clearfix:before,
.ui-helper-clearfix:after {
        content: "";
        display: table;
        border-collapse: collapse;
}
.ui-helper-clearfix:after {
        clear: both;
}
.ui-helper-zfix {
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        position: absolute;
        opacity: 0;
        filter:Alpha(Opacity=0); /* support: IE8 */
}

.ui-front {
        z-index: 100;
}


/* Interaction Cues
----------------------------------*/
.ui-state-disabled {
        cursor: default !important;
        pointer-events: none;
}


/* Icons
----------------------------------*/
.ui-icon {
        display: inline-block;
        vertical-align: middle;
        margin-top: -.25em;
        position: relative;
        text-indent: -99999px;
        overflow: hidden;
        background-repeat: no-repeat;
}

.ui-widget-icon-block {
        left: 50%;
        margin-left: -8px;
        display: block;
}

/* Misc visuals
----------------------------------*/

/* Overlays */
.ui-widget-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
}
.ui-resizable {
        position: relative;
}
.ui-resizable-handle {
        position: absolute;
        font-size: 0.1px;
        display: block;
        -ms-touch-action: none;
        touch-action: none;
}
.ui-resizable-disabled .ui-resizable-handle,
.ui-resizable-autohide .ui-resizable-handle {
        display: none;
}
.ui-resizable-n {
        cursor: n-resize;
        height: 7px;
        width: 100%;
        top: -5px;
        left: 0;
}
.ui-resizable-s {
        cursor: s-resize;
        height: 7px;
        width: 100%;
        bottom: -5px;
        left: 0;
}
.ui-resizable-e {
        cursor: e-resize;
        width: 7px;
        right: -5px;
        top: 0;
        height: 100%;
}
.ui-resizable-w {
        cursor: w-resize;
        width: 7px;
        left: -5px;
        top: 0;
        height: 100%;
}
.ui-resizable-se {
        cursor: se-resize;
        width: 12px;
        height: 12px;
        right: 1px;
        bottom: 1px;
}
.ui-resizable-sw {
        cursor: sw-resize;
        width: 9px;
        height: 9px;
        left: -5px;
        bottom: -5px;
}
.ui-resizable-nw {
        cursor: nw-resize;
        width: 9px;
        height: 9px;
        left: -5px;
        top: -5px;
}
.ui-resizable-ne {
        cursor: ne-resize;
        width: 9px;
        height: 9px;
        right: -5px;
        top: -5px;
}
.ui-selectable {
        -ms-touch-action: none;
        touch-action: none;
}
.ui-selectable-helper {
        position: absolute;
        z-index: 100;
        border: 1px dotted black;
}
.ui-sortable-handle {
        -ms-touch-action: none;
        touch-action: none;
}
.ui-autocomplete {
        position: absolute;
        top: 0;
        left: 0;
        cursor: default;
}
.ui-menu {
        list-style: none;
        padding: 0;
        margin: 0;
        display: block;
        outline: 0;
}
.ui-menu .ui-menu {
        position: absolute;
}
.ui-menu .ui-menu-item {
        margin: 0;
        cursor: pointer;
        /* support: IE10, see #8844 */
        list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
}
.ui-menu .ui-menu-item-wrapper {
        position: relative;
        padding: 3px 1em 3px .4em;
}
.ui-menu .ui-menu-divider {
        margin: 5px 0;
        height: 0;
        font-size: 0;
        line-height: 0;
        border-width: 1px 0 0 0;
}
.ui-menu .ui-state-focus,
.ui-menu .ui-state-active {
        margin: -1px;
}

/* icon support */
.ui-menu-icons {
        position: relative;
}
.ui-menu-icons .ui-menu-item-wrapper {
        padding-left: 2em;
}

/* left-aligned */
.ui-menu .ui-icon {
        position: absolute;
        top: 0;
        bottom: 0;
        left: .2em;
        margin: auto 0;
}

/* right-aligned */
.ui-menu .ui-menu-icon {
        left: auto;
        right: 0;
}
.ui-button {
        padding: .4em 1em;
        display: inline-block;
        position: relative;
        line-height: normal;
        margin-right: .1em;
        cursor: pointer;
        vertical-align: middle;
        text-align: center;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;

        /* Support: IE <= 11 */
        overflow: visible;
}

.ui-button,
.ui-button:link,
.ui-button:visited,
.ui-button:hover,
.ui-button:active {
        text-decoration: none;
}

/* to make room for the icon, a width needs to be set here */
.ui-button-icon-only {
        width: 2em;
        box-sizing: border-box;
        text-indent: -9999px;
        white-space: nowrap;
}

/* no icon support for input elements */
input.ui-button.ui-button-icon-only {
        text-indent: 0;
}

/* button icon element(s) */
.ui-button-icon-only .ui-icon {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -8px;
        margin-left: -8px;
}

.ui-button.ui-icon-notext .ui-icon {
        padding: 0;
        width: 2.1em;
        height: 2.1em;
        text-indent: -9999px;
        white-space: nowrap;

}

input.ui-button.ui-icon-notext .ui-icon {
        width: auto;
        height: auto;
        text-indent: 0;
        white-space: normal;
        padding: .4em 1em;
}

/* workarounds */
/* Support: Firefox 5 - 40 */
input.ui-button::-moz-focus-inner,
button.ui-button::-moz-focus-inner {
        border: 0;
        padding: 0;
}
.ui-controlgroup {
        vertical-align: middle;
        display: inline-block;
}
.ui-controlgroup > .ui-controlgroup-item {
        float: left;
        margin-left: 0;
        margin-right: 0;
}
.ui-controlgroup > .ui-controlgroup-item:focus,
.ui-controlgroup > .ui-controlgroup-item.ui-visual-focus {
        z-index: 9999;
}
.ui-controlgroup-vertical > .ui-controlgroup-item {
        display: block;
        float: none;
        width: 100%;
        margin-top: 0;
        margin-bottom: 0;
        text-align: left;
}
.ui-controlgroup-vertical .ui-controlgroup-item {
        box-sizing: border-box;
}
.ui-controlgroup .ui-controlgroup-label {
        padding: .4em 1em;
}
.ui-controlgroup .ui-controlgroup-label span {
        font-size: 80%;
}
.ui-controlgroup-horizontal .ui-controlgroup-label + .ui-controlgroup-item {
        border-left: none;
}
.ui-controlgroup-vertical .ui-controlgroup-label + .ui-controlgroup-item {
        border-top: none;
}
.ui-controlgroup-horizontal .ui-controlgroup-label.ui-widget-content {
        border-right: none;
}
.ui-controlgroup-vertical .ui-controlgroup-label.ui-widget-content {
        border-bottom: none;
}

/* Spinner specific style fixes */
.ui-controlgroup-vertical .ui-spinner-input {

        /* Support: IE8 only, Android < 4.4 only */
        width: 75%;
        width: calc( 100% - 2.4em );
}
.ui-controlgroup-vertical .ui-spinner .ui-spinner-up {
        border-top-style: solid;
}

.ui-checkboxradio-label .ui-icon-background {
        box-shadow: inset 1px 1px 1px #ccc;
        border-radius: .12em;
        border: none;
}
.ui-checkboxradio-radio-label .ui-icon-background {
        width: 16px;
        height: 16px;
        border-radius: 1em;
        overflow: visible;
        border: none;
}
.ui-checkboxradio-radio-label.ui-checkboxradio-checked .ui-icon,
.ui-checkboxradio-radio-label.ui-checkboxradio-checked:hover .ui-icon {
        background-image: none;
        width: 8px;
        height: 8px;
        border-width: 4px;
        border-style: solid;
}
.ui-checkboxradio-disabled {
        pointer-events: none;
}
.ui-dialog {
        position: absolute;
        top: 0;
        left: 0;
        padding: .2em;
        outline: 0;
}
.ui-dialog .ui-dialog-titlebar {
        padding: .4em 1em;
        position: relative;
}
.ui-dialog .ui-dialog-title {
        float: left;
        margin: .1em 0;
        white-space: nowrap;
        width: 90%;
        overflow: hidden;
        text-overflow: ellipsis;
}
.ui-dialog .ui-dialog-titlebar-close {
        position: absolute;
        right: .3em;
        top: 50%;
        width: 20px;
        margin: -10px 0 0 0;
        padding: 1px;
        height: 20px;
}
.ui-dialog .ui-dialog-content {
        position: relative;
        border: 0;
        padding: .5em 1em;
        background: none;
        overflow: auto;
}
.ui-dialog .ui-dialog-buttonpane {
        text-align: left;
        border-width: 1px 0 0 0;
        background-image: none;
        margin-top: .5em;
        padding: .3em 1em .5em .4em;
}
.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset {
        float: right;
}
.ui-dialog .ui-dialog-buttonpane button {
        margin: .5em .4em .5em 0;
        cursor: pointer;
}
.ui-dialog .ui-resizable-n {
        height: 2px;
        top: 0;
}
.ui-dialog .ui-resizable-e {
        width: 2px;
        right: 0;
}
.ui-dialog .ui-resizable-s {
        height: 2px;
        bottom: 0;
}
.ui-dialog .ui-resizable-w {
        width: 2px;
        left: 0;
}
.ui-dialog .ui-resizable-se,
.ui-dialog .ui-resizable-sw,
.ui-dialog .ui-resizable-ne,
.ui-dialog .ui-resizable-nw {
        width: 7px;
        height: 7px;
}
.ui-dialog .ui-resizable-se {
        right: 0;
        bottom: 0;
}
.ui-dialog .ui-resizable-sw {
        left: 0;
        bottom: 0;
}
.ui-dialog .ui-resizable-ne {
        right: 0;
        top: 0;
}
.ui-dialog .ui-resizable-nw {
        left: 0;
        top: 0;
}
.ui-draggable .ui-dialog-titlebar {
        cursor: move;
}

/* Component containers
----------------------------------*/
.ui-widget {
        font-family: Verdana,Arial,sans-serif;
        font-size: 1.1em;
}
.ui-widget .ui-widget {
        font-size: 1em;
}
.ui-widget input,
.ui-widget select,
.ui-widget textarea,
.ui-widget button {
        font-family: Verdana,Arial,sans-serif;
        font-size: 1em;
}
.ui-widget.ui-widget-content {
        border: 1px solid #d3d3d3;
}
.ui-widget-content {
        border: 1px solid #aaaaaa;
        background: #ffffff;
        color: #222222;
}
.ui-widget-content a {
        color: #222222;
}
.ui-widget-header {
        border: 1px solid #aaaaaa;
        background: #cccccc url("images/ui-bg_highlight-soft_75_cccccc_1x100.png") 50% 50% repeat-x;
        color: #222222;
        font-weight: bold;
}
.ui-widget-header a {
        color: #222222;
}

/* Interaction states
----------------------------------*/
.ui-state-default,
.ui-widget-content .ui-state-default,
.ui-widget-header .ui-state-default,
.ui-button,

/* We use html here because we need a greater specificity to make sure disabled
works properly when clicked or hovered */
html .ui-button.ui-state-disabled:hover,
html .ui-button.ui-state-disabled:active {
        border: 1px solid #d3d3d3;
        background: #e6e6e6 url("images/ui-bg_glass_75_e6e6e6_1x400.png") 50% 50% repeat-x;
        font-weight: normal;
        color: #555555;
}
.ui-state-default a,
.ui-state-default a:link,
.ui-state-default a:visited,
a.ui-button,
a:link.ui-button,
a:visited.ui-button,
.ui-button {
        color: #555555;
        text-decoration: none;
}
.ui-state-hover,
.ui-widget-content .ui-state-hover,
.ui-widget-header .ui-state-hover,
.ui-state-focus,
.ui-widget-content .ui-state-focus,
.ui-widget-header .ui-state-focus,
.ui-button:hover,
.ui-button:focus {
        border: 1px solid #999999;
        background: #dadada url("images/ui-bg_glass_75_dadada_1x400.png") 50% 50% repeat-x;
        font-weight: normal;
        color: #212121;
}
.ui-state-hover a,
.ui-state-hover a:hover,
.ui-state-hover a:link,
.ui-state-hover a:visited,
.ui-state-focus a,
.ui-state-focus a:hover,
.ui-state-focus a:link,
.ui-state-focus a:visited,
a.ui-button:hover,
a.ui-button:focus {
        color: #212121;
        text-decoration: none;
}

.ui-visual-focus {
        box-shadow: 0 0 3px 1px rgb(94, 158, 214);
}
.ui-state-active,
.ui-widget-content .ui-state-active,
.ui-widget-header .ui-state-active,
a.ui-button:active,
.ui-button:active,
.ui-button.ui-state-active:hover {
        border: 1px solid #aaaaaa;
        background: #ffffff url("assets/machines/jquery_ui_smoothness/ui-bg_glass_65_ffffff_1x400.png") 50% 50% repeat-x;
        font-weight: normal;
        color: #212121;
}
.ui-icon-background,
.ui-state-active .ui-icon-background {
        border: #aaaaaa;
        background-color: #212121;
}
.ui-state-active a,
.ui-state-active a:link,
.ui-state-active a:visited {
        color: #212121;
        text-decoration: none;
}

/* Interaction Cues
----------------------------------*/
.ui-state-highlight,
.ui-widget-content .ui-state-highlight,
.ui-widget-header .ui-state-highlight {
        border: 1px solid #fcefa1;
        background: #fbf9ee url("assets/machines/jquery_ui_smoothness/ui-bg_glass_55_fbf9ee_1x400.png") 50% 50% repeat-x;
        color: #363636;
}
.ui-state-checked {
        border: 1px solid #fcefa1;
        background: #fbf9ee;
}
.ui-state-highlight a,
.ui-widget-content .ui-state-highlight a,
.ui-widget-header .ui-state-highlight a {
        color: #363636;
}
.ui-state-error,
.ui-widget-content .ui-state-error,
.ui-widget-header .ui-state-error {
        border: 1px solid #cd0a0a;
        background: #fef1ec url("assets/machines/jquery_ui_smoothness/ui-bg_glass_95_fef1ec_1x400.png") 50% 50% repeat-x;
        color: #cd0a0a;
}
.ui-state-error a,
.ui-widget-content .ui-state-error a,
.ui-widget-header .ui-state-error a {
        color: #cd0a0a;
}
.ui-state-error-text,
.ui-widget-content .ui-state-error-text,
.ui-widget-header .ui-state-error-text {
        color: #cd0a0a;
}
.ui-priority-primary,
.ui-widget-content .ui-priority-primary,
.ui-widget-header .ui-priority-primary {
        font-weight: bold;
}
.ui-priority-secondary,
.ui-widget-content .ui-priority-secondary,
.ui-widget-header .ui-priority-secondary {
        opacity: .7;
        filter:Alpha(Opacity=70); /* support: IE8 */
        font-weight: normal;
}
.ui-state-disabled,
.ui-widget-content .ui-state-disabled,
.ui-widget-header .ui-state-disabled {
        opacity: .35;
        filter:Alpha(Opacity=35); /* support: IE8 */
        background-image: none;
}
.ui-state-disabled .ui-icon {
        filter:Alpha(Opacity=35); /* support: IE8 - See #6059 */
}

/* Icons
----------------------------------*/

/* states and images */
.ui-icon {
        width: 16px;
        height: 16px;
}
.ui-icon,
.ui-widget-content .ui-icon {
        background-image: url("assets/machines/jquery_ui_smoothness/ui-icons_222222_256x240.png");
}
.ui-widget-header .ui-icon {
        background-image: url("assets/machines/jquery_ui_smoothness/ui-icons_222222_256x240.png");
}
.ui-state-hover .ui-icon,
.ui-state-focus .ui-icon,
.ui-button:hover .ui-icon,
.ui-button:focus .ui-icon {
        background-image: url("assets/machines/jquery_ui_smoothness/ui-icons_454545_256x240.png");
}
.ui-state-active .ui-icon,
.ui-button:active .ui-icon {
        background-image: url("assets/machines/jquery_ui_smoothness/ui-icons_454545_256x240.png");
}
.ui-state-highlight .ui-icon,
.ui-button .ui-state-highlight.ui-icon {
        background-image: url("assets/machines/jquery_ui_smoothness/ui-icons_2e83ff_256x240.png");
}
.ui-state-error .ui-icon,
.ui-state-error-text .ui-icon {
        background-image: url("assets/machines/jquery_ui_smoothness/ui-icons_cd0a0a_256x240.png");
}
.ui-button .ui-icon {
        background-image: url("assets/machines/jquery_ui_smoothness/ui-icons_888888_256x240.png");
}

/* positioning */
.ui-icon-blank { background-position: 16px 16px; }
.ui-icon-caret-1-n { background-position: 0 0; }
.ui-icon-caret-1-ne { background-position: -16px 0; }
.ui-icon-caret-1-e { background-position: -32px 0; }
.ui-icon-caret-1-se { background-position: -48px 0; }
.ui-icon-caret-1-s { background-position: -65px 0; }
.ui-icon-caret-1-sw { background-position: -80px 0; }
.ui-icon-caret-1-w { background-position: -96px 0; }
.ui-icon-caret-1-nw { background-position: -112px 0; }
.ui-icon-caret-2-n-s { background-position: -128px 0; }
.ui-icon-caret-2-e-w { background-position: -144px 0; }
.ui-icon-triangle-1-n { background-position: 0 -16px; }
.ui-icon-triangle-1-ne { background-position: -16px -16px; }
.ui-icon-triangle-1-e { background-position: -32px -16px; }
.ui-icon-triangle-1-se { background-position: -48px -16px; }
.ui-icon-triangle-1-s { background-position: -65px -16px; }
.ui-icon-triangle-1-sw { background-position: -80px -16px; }
.ui-icon-triangle-1-w { background-position: -96px -16px; }
.ui-icon-triangle-1-nw { background-position: -112px -16px; }
.ui-icon-triangle-2-n-s { background-position: -128px -16px; }
.ui-icon-triangle-2-e-w { background-position: -144px -16px; }
.ui-icon-arrow-1-n { background-position: 0 -32px; }
.ui-icon-arrow-1-ne { background-position: -16px -32px; }
.ui-icon-arrow-1-e { background-position: -32px -32px; }
.ui-icon-arrow-1-se { background-position: -48px -32px; }
.ui-icon-arrow-1-s { background-position: -65px -32px; }
.ui-icon-arrow-1-sw { background-position: -80px -32px; }
.ui-icon-arrow-1-w { background-position: -96px -32px; }
.ui-icon-arrow-1-nw { background-position: -112px -32px; }
.ui-icon-arrow-2-n-s { background-position: -128px -32px; }
.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
.ui-icon-arrow-2-e-w { background-position: -160px -32px; }
.ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
.ui-icon-arrowstop-1-n { background-position: -192px -32px; }
.ui-icon-arrowstop-1-e { background-position: -208px -32px; }
.ui-icon-arrowstop-1-s { background-position: -224px -32px; }
.ui-icon-arrowstop-1-w { background-position: -240px -32px; }
.ui-icon-arrowthick-1-n { background-position: 1px -48px; }
.ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
.ui-icon-arrowthick-1-e { background-position: -32px -48px; }
.ui-icon-arrowthick-1-se { background-position: -48px -48px; }
.ui-icon-arrowthick-1-s { background-position: -64px -48px; }
.ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
.ui-icon-arrowthick-1-w { background-position: -96px -48px; }
.ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
.ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
.ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
.ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
.ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
.ui-icon-arrow-4 { background-position: 0 -80px; }
.ui-icon-arrow-4-diag { background-position: -16px -80px; }
.ui-icon-extlink { background-position: -32px -80px; }
.ui-icon-newwin { background-position: -48px -80px; }
.ui-icon-refresh { background-position: -64px -80px; }
.ui-icon-shuffle { background-position: -80px -80px; }
.ui-icon-transfer-e-w { background-position: -96px -80px; }
.ui-icon-transferthick-e-w { background-position: -112px -80px; }
.ui-icon-folder-collapsed { background-position: 0 -96px; }
.ui-icon-folder-open { background-position: -16px -96px; }
.ui-icon-document { background-position: -32px -96px; }
.ui-icon-document-b { background-position: -48px -96px; }
.ui-icon-note { background-position: -64px -96px; }
.ui-icon-mail-closed { background-position: -80px -96px; }
.ui-icon-mail-open { background-position: -96px -96px; }
.ui-icon-suitcase { background-position: -112px -96px; }
.ui-icon-comment { background-position: -128px -96px; }
.ui-icon-person { background-position: -144px -96px; }
.ui-icon-print { background-position: -160px -96px; }
.ui-icon-trash { background-position: -176px -96px; }
.ui-icon-locked { background-position: -192px -96px; }
.ui-icon-unlocked { background-position: -208px -96px; }
.ui-icon-bookmark { background-position: -224px -96px; }
.ui-icon-tag { background-position: -240px -96px; }
.ui-icon-home { background-position: 0 -112px; }
.ui-icon-flag { background-position: -16px -112px; }
.ui-icon-calendar { background-position: -32px -112px; }
.ui-icon-cart { background-position: -48px -112px; }
.ui-icon-pencil { background-position: -64px -112px; }
.ui-icon-clock { background-position: -80px -112px; }
.ui-icon-disk { background-position: -96px -112px; }
.ui-icon-calculator { background-position: -112px -112px; }
.ui-icon-zoomin { background-position: -128px -112px; }
.ui-icon-zoomout { background-position: -144px -112px; }
.ui-icon-search { background-position: -160px -112px; }
.ui-icon-wrench { background-position: -176px -112px; }
.ui-icon-gear { background-position: -192px -112px; }
.ui-icon-heart { background-position: -208px -112px; }
.ui-icon-star { background-position: -224px -112px; }
.ui-icon-link { background-position: -240px -112px; }
.ui-icon-cancel { background-position: 0 -128px; }
.ui-icon-plus { background-position: -16px -128px; }
.ui-icon-plusthick { background-position: -32px -128px; }
.ui-icon-minus { background-position: -48px -128px; }
.ui-icon-minusthick { background-position: -64px -128px; }
.ui-icon-close { background-position: -80px -128px; }
.ui-icon-closethick { background-position: -96px -128px; }
.ui-icon-key { background-position: -112px -128px; }
.ui-icon-lightbulb { background-position: -128px -128px; }
.ui-icon-scissors { background-position: -144px -128px; }
.ui-icon-clipboard { background-position: -160px -128px; }
.ui-icon-copy { background-position: -176px -128px; }
.ui-icon-contact { background-position: -192px -128px; }
.ui-icon-image { background-position: -208px -128px; }
.ui-icon-video { background-position: -224px -128px; }
.ui-icon-script { background-position: -240px -128px; }
.ui-icon-alert { background-position: 0 -144px; }
.ui-icon-info { background-position: -16px -144px; }
.ui-icon-notice { background-position: -32px -144px; }
.ui-icon-help { background-position: -48px -144px; }
.ui-icon-check { background-position: -64px -144px; }
.ui-icon-bullet { background-position: -80px -144px; }
.ui-icon-radio-on { background-position: -96px -144px; }
.ui-icon-radio-off { background-position: -112px -144px; }
.ui-icon-pin-w { background-position: -128px -144px; }
.ui-icon-pin-s { background-position: -144px -144px; }
.ui-icon-play { background-position: 0 -160px; }
.ui-icon-pause { background-position: -16px -160px; }
.ui-icon-seek-next { background-position: -32px -160px; }
.ui-icon-seek-prev { background-position: -48px -160px; }
.ui-icon-seek-end { background-position: -64px -160px; }
.ui-icon-seek-start { background-position: -80px -160px; }
/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
.ui-icon-seek-first { background-position: -80px -160px; }
.ui-icon-stop { background-position: -96px -160px; }
.ui-icon-eject { background-position: -112px -160px; }
.ui-icon-volume-off { background-position: -128px -160px; }
.ui-icon-volume-on { background-position: -144px -160px; }
.ui-icon-power { background-position: 0 -176px; }
.ui-icon-signal-diag { background-position: -16px -176px; }
.ui-icon-signal { background-position: -32px -176px; }
.ui-icon-battery-0 { background-position: -48px -176px; }
.ui-icon-battery-1 { background-position: -64px -176px; }
.ui-icon-battery-2 { background-position: -80px -176px; }
.ui-icon-battery-3 { background-position: -96px -176px; }
.ui-icon-circle-plus { background-position: 0 -192px; }
.ui-icon-circle-minus { background-position: -16px -192px; }
.ui-icon-circle-close { background-position: -32px -192px; }
.ui-icon-circle-triangle-e { background-position: -48px -192px; }
.ui-icon-circle-triangle-s { background-position: -64px -192px; }
.ui-icon-circle-triangle-w { background-position: -80px -192px; }
.ui-icon-circle-triangle-n { background-position: -96px -192px; }
.ui-icon-circle-arrow-e { background-position: -112px -192px; }
.ui-icon-circle-arrow-s { background-position: -128px -192px; }
.ui-icon-circle-arrow-w { background-position: -144px -192px; }
.ui-icon-circle-arrow-n { background-position: -160px -192px; }
.ui-icon-circle-zoomin { background-position: -176px -192px; }
.ui-icon-circle-zoomout { background-position: -192px -192px; }
.ui-icon-circle-check { background-position: -208px -192px; }
.ui-icon-circlesmall-plus { background-position: 0 -208px; }
.ui-icon-circlesmall-minus { background-position: -16px -208px; }
.ui-icon-circlesmall-close { background-position: -32px -208px; }
.ui-icon-squaresmall-plus { background-position: -48px -208px; }
.ui-icon-squaresmall-minus { background-position: -64px -208px; }
.ui-icon-squaresmall-close { background-position: -80px -208px; }
.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
.ui-icon-grip-diagonal-se { background-position: -80px -224px; }


/* Misc visuals
----------------------------------*/

/* Corner radius */
.ui-corner-all,
.ui-corner-top,
.ui-corner-left,
.ui-corner-tl {
        border-top-left-radius: 4px;
}
.ui-corner-all,
.ui-corner-top,
.ui-corner-right,
.ui-corner-tr {
        border-top-right-radius: 4px;
}
.ui-corner-all,
.ui-corner-bottom,
.ui-corner-left,
.ui-corner-bl {
        border-bottom-left-radius: 4px;
}
.ui-corner-all,
.ui-corner-bottom,
.ui-corner-right,
.ui-corner-br {
        border-bottom-right-radius: 4px;
}

/* Overlays */
.ui-widget-overlay {
        background: #aaaaaa;
        opacity: .3;
        filter: Alpha(Opacity=30); /* support: IE8 */
}
.ui-widget-shadow {
        -webkit-box-shadow: -8px -8px 8px #aaaaaa;
        box-shadow: -8px -8px 8px #aaaaaa;
}

/*
This stylesheet defines a simple layout with the sidebar at right.
*/
article,
#primary {
  margin: 0 1% 3em 1%;
  float: left;
  width: 67%;
}

aside,
#secondary {
  margin: 0 1% 3em 1%;
  float: right;
  width: 28%;
}

footer {
  clear:both;
  text-align: center;
  padding: 1em;
}

@media print {
  article,
  #primary {
    width: 100%;
    float: none;
    margin: 0;
  }

  aside,
  #secondary,
  footer {
    display: none;
  }
}

// Bootstrap functions
//
// Utility mixins and functions for evaluating source code across our variables, maps, and mixins.

// Ascending
// Used to evaluate Sass maps like our grid breakpoints.
@mixin _assert-ascending($map, $map-name) {
  $prev-key: null;
  $prev-num: null;
  @each $key, $num in $map {
    @if $prev-num == null {
      // Do nothing
    } @else if not comparable($prev-num, $num) {
      @warn "Potentially invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} whose unit makes it incomparable to #{$prev-num}, the value of the previous key '#{$prev-key}' !";
    } @else if $prev-num >= $num {
      @warn "Invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} which isn't greater than #{$prev-num}, the value of the previous key '#{$prev-key}' !";
    }
    $prev-key: $key;
    $prev-num: $num;
  }
}

// Starts at zero
// Another grid mixin that ensures the min-width of the lowest breakpoint starts at 0.
@mixin _assert-starts-at-zero($map) {
  $values: map-values($map);
  $first-value: nth($values, 1);
  @if $first-value != 0 {
    @warn "First breakpoint in `$grid-breakpoints` must start at 0, but starts at #{$first-value}.";
  }
}

// Replace `$search` with `$replace` in `$string`
// Used on our SVG icon backgrounds for custom forms.
//
// @author Hugo Giraudel
// @param {String} $string - Initial string
// @param {String} $search - Substring to replace
// @param {String} $replace ('') - New value
// @return {String} - Updated string
@function str-replace($string, $search, $replace: "") {
  $index: str-index($string, $search);

  @if $index {
    @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
  }

  @return $string;
}

// Color contrast
@function color-yiq($color) {
  $r: red($color);
  $g: green($color);
  $b: blue($color);

  $yiq: (($r * 299) + ($g * 587) + ($b * 114)) / 1000;

  @if ($yiq >= $yiq-contrasted-threshold) {
    @return $yiq-text-dark;
  } @else {
    @return $yiq-text-light;
  }
}

// Retrieve color Sass maps
@function color($key: "blue") {
  @return map-get($colors, $key);
}

@function theme-color($key: "primary") {
  @return map-get($theme-colors, $key);
}

@function gray($key: "100") {
  @return map-get($grays, $key);
}

// Request a theme color level
@function theme-color-level($color-name: "primary", $level: 0) {
  $color: theme-color($color-name);
  $color-base: if($level > 0, $black, $white);
  $level: abs($level);

  @return mix($color-base, $color, $level * $theme-color-interval);
}

// Simplex 4.0.0
// Bootswatch

//
// Color system
//

$white:    #fff !default;
$gray-100: #f8f9fa !default;
$gray-200: #ddd !default;
$gray-300: #ccc !default;
$gray-400: #bbb !default;
$gray-500: #adb5bd !default;
$gray-600: #777 !default;
$gray-700: #444 !default;
$gray-800: #373a3c !default;
$gray-900: #212529 !default;
$black:    #000 !default;

$blue:    #007bff !default;
$indigo:  #6610f2 !default;
$purple:  #9B479F !default;
$pink:    #e83e8c !default;
$red:     #D9230F !default;
$orange:  #D9831F !default;
$yellow:  #ffc107 !default;
$green:   #469408 !default;
$teal:    #20c997 !default;
$cyan:    #029ACF !default;

$primary:       $red !default;
$secondary:     $white !default;
$success:       $green !default;
$info:          $cyan !default;
$warning:       $purple !default;
$danger:        $orange !default;
$light:         $white !default;
$dark:          $gray-800 !default;

// Body

$body-bg:                   #FCFCFC !default;

// Fonts

$font-family-sans-serif:      "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol" !default;

$font-size-base:              0.8125rem !default;

// Dropdowns

$dropdown-link-hover-color:         $white !default;
$dropdown-link-hover-bg:            $primary !default;

// Navs

$nav-link-padding-y:                .9rem !default;
$nav-link-disabled-color:           $gray-400 !default;

$nav-tabs-border-color:             darken(#fff, 6.5%) !default;

// Navbar

$navbar-dark-color:                 rgba($white,.75) !default;
$navbar-dark-hover-color:           $white !default;

// Pagination

$pagination-border-color:           $nav-tabs-border-color !default;

$pagination-hover-color:            $white !default;
$pagination-hover-bg:               $primary !default;
$pagination-hover-border-color:     $primary !default;

$pagination-disabled-color:         $gray-400 !default;
$pagination-disabled-border-color:  $pagination-border-color !default;

// Jumbotron

$jumbotron-bg:                      $nav-tabs-border-color !default;

// Cards

$card-border-color:                 $nav-tabs-border-color !default;

// Popovers

$popover-border-color:              $nav-tabs-border-color !default;

// Modals

$modal-content-border-color:        $nav-tabs-border-color !default;

$modal-header-border-color:         $nav-tabs-border-color !default;

// Progress bars

$progress-bar-color:                $primary !default;

// List group

$list-group-border-color:           $nav-tabs-border-color !default;

$list-group-disabled-bg:            $nav-tabs-border-color !default;

// Breadcrumbs

$breadcrumb-bg:                     $white !default;

// Variables
//
// Variables should follow the `$component-state-property-size` formula for
// consistent naming. Ex: $nav-link-disabled-color and $modal-content-box-shadow-xs.


//
// Color system
//

$white:    #fff !default;
$gray-100: #f8f9fa !default;
$gray-200: #e9ecef !default;
$gray-300: #dee2e6 !default;
$gray-400: #ced4da !default;
$gray-500: #adb5bd !default;
$gray-600: #6c757d !default;
$gray-700: #495057 !default;
$gray-800: #343a40 !default;
$gray-900: #212529 !default;
$black:    #000 !default;

$grays: () !default;
// stylelint-disable-next-line scss/dollar-variable-default
$grays: map-merge(
  (
    "100": $gray-100,
    "200": $gray-200,
    "300": $gray-300,
    "400": $gray-400,
    "500": $gray-500,
    "600": $gray-600,
    "700": $gray-700,
    "800": $gray-800,
    "900": $gray-900
  ),
  $grays
);


$blue:    #007bff !default;
$indigo:  #6610f2 !default;
$purple:  #6f42c1 !default;
$pink:    #e83e8c !default;
$red:     #dc3545 !default;
$orange:  #fd7e14 !default;
$yellow:  #ffc107 !default;
$green:   #28a745 !default;
$teal:    #20c997 !default;
$cyan:    #17a2b8 !default;

$colors: () !default;
// stylelint-disable-next-line scss/dollar-variable-default
$colors: map-merge(
  (
    "blue":       $blue,
    "indigo":     $indigo,
    "purple":     $purple,
    "pink":       $pink,
    "red":        $red,
    "orange":     $orange,
    "yellow":     $yellow,
    "green":      $green,
    "teal":       $teal,
    "cyan":       $cyan,
    "white":      $white,
    "gray":       $gray-600,
    "gray-dark":  $gray-800
  ),
  $colors
);

$primary:       $blue !default;
$secondary:     $gray-600 !default;
$success:       $green !default;
$info:          $cyan !default;
$warning:       $yellow !default;
$danger:        $red !default;
$light:         $gray-100 !default;
$dark:          $gray-800 !default;

$theme-colors: () !default;
// stylelint-disable-next-line scss/dollar-variable-default
$theme-colors: map-merge(
  (
    "primary":    $primary,
    "secondary":  $secondary,
    "success":    $success,
    "info":       $info,
    "warning":    $warning,
    "danger":     $danger,
    "light":      $light,
    "dark":       $dark
  ),
  $theme-colors
);

// Set a specific jump point for requesting color jumps
$theme-color-interval:      8% !default;

// The yiq lightness value that determines when the lightness of color changes from "dark" to "light". Acceptable values are between 0 and 255.
$yiq-contrasted-threshold:  150 !default;

// Customize the light and dark text colors for use in our YIQ color contrast function.
$yiq-text-dark:             $gray-900 !default;
$yiq-text-light:            $white !default;

// Options
//
// Quickly modify global styling by enabling or disabling optional features.

$enable-caret:              true !default;
$enable-rounded:            true !default;
$enable-shadows:            false !default;
$enable-gradients:          false !default;
$enable-transitions:        true !default;
$enable-hover-media-query:  false !default; // Deprecated, no longer affects any compiled CSS
$enable-grid-classes:       true !default;
$enable-print-styles:       true !default;


// Spacing
//
// Control the default styling of most Bootstrap elements by modifying these
// variables. Mostly focused on spacing.
// You can add more entries to the $spacers map, should you need more variation.

$spacer: 1rem !default;
$spacers: () !default;
// stylelint-disable-next-line scss/dollar-variable-default
$spacers: map-merge(
  (
    0: 0,
    1: ($spacer * .25),
    2: ($spacer * .5),
    3: $spacer,
    4: ($spacer * 1.5),
    5: ($spacer * 3)
  ),
  $spacers
);

// This variable affects the `.h-*` and `.w-*` classes.
$sizes: () !default;
// stylelint-disable-next-line scss/dollar-variable-default
$sizes: map-merge(
  (
    25: 25%,
    50: 50%,
    75: 75%,
    100: 100%,
    auto: auto
  ),
  $sizes
);

// Body
//
// Settings for the `<body>` element.

$body-bg:                   $white !default;
$body-color:                $gray-900 !default;

// Links
//
// Style anchor elements.

$link-color:                theme-color("primary") !default;
$link-decoration:           none !default;
$link-hover-color:          darken($link-color, 15%) !default;
$link-hover-decoration:     underline !default;

// Paragraphs
//
// Style p element.

$paragraph-margin-bottom:   1rem !default;


// Grid breakpoints
//
// Define the minimum dimensions at which your layout will change,
// adapting to different screen sizes, for use in media queries.

$grid-breakpoints: (
  xs: 0,
  sm: 576px,
  md: 768px,
  lg: 992px,
  xl: 1200px
) !default;

@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
@include _assert-starts-at-zero($grid-breakpoints);


// Grid containers
//
// Define the maximum width of `.container` for different screen sizes.

$container-max-widths: (
  sm: 540px,
  md: 720px,
  lg: 960px,
  xl: 1140px
) !default;

@include _assert-ascending($container-max-widths, "$container-max-widths");


// Grid columns
//
// Set the number of columns and specify the width of the gutters.

$grid-columns:                12 !default;
$grid-gutter-width:           30px !default;

// Components
//
// Define common padding and border radius sizes and more.

$line-height-lg:              1.5 !default;
$line-height-sm:              1.5 !default;

$border-width:                1px !default;
$border-color:                $gray-300 !default;

$border-radius:               .25rem !default;
$border-radius-lg:            .3rem !default;
$border-radius-sm:            .2rem !default;

$box-shadow-sm:               0 .125rem .25rem rgba($black, .075) !default;
$box-shadow:                  0 .5rem 1rem rgba($black, .15) !default;
$box-shadow-lg:               0 1rem 3rem rgba($black, .175) !default;

$component-active-color:      $white !default;
$component-active-bg:         theme-color("primary") !default;

$caret-width:                 .3em !default;

$transition-base:             all .2s ease-in-out !default;
$transition-fade:             opacity .15s linear !default;
$transition-collapse:         height .35s ease !default;


// Fonts
//
// Font, line-height, and color for body text, headings, and more.

// stylelint-disable value-keyword-case
$font-family-sans-serif:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji" !default;
$font-family-monospace:       SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !default;
$font-family-base:            $font-family-sans-serif !default;
// stylelint-enable value-keyword-case

$font-size-base:              1rem !default; // Assumes the browser default, typically `16px`
$font-size-lg:                ($font-size-base * 1.25) !default;
$font-size-sm:                ($font-size-base * .875) !default;

$font-weight-light:           300 !default;
$font-weight-normal:          400 !default;
$font-weight-bold:            700 !default;

$font-weight-base:            $font-weight-normal !default;
$line-height-base:            1.5 !default;

$h1-font-size:                $font-size-base * 2.5 !default;
$h2-font-size:                $font-size-base * 2 !default;
$h3-font-size:                $font-size-base * 1.75 !default;
$h4-font-size:                $font-size-base * 1.5 !default;
$h5-font-size:                $font-size-base * 1.25 !default;
$h6-font-size:                $font-size-base !default;

$headings-margin-bottom:      ($spacer / 2) !default;
$headings-font-family:        inherit !default;
$headings-font-weight:        500 !default;
$headings-line-height:        1.2 !default;
$headings-color:              inherit !default;

$display1-size:               6rem !default;
$display2-size:               5.5rem !default;
$display3-size:               4.5rem !default;
$display4-size:               3.5rem !default;

$display1-weight:             300 !default;
$display2-weight:             300 !default;
$display3-weight:             300 !default;
$display4-weight:             300 !default;
$display-line-height:         $headings-line-height !default;

$lead-font-size:              ($font-size-base * 1.25) !default;
$lead-font-weight:            300 !default;

$small-font-size:             80% !default;

$text-muted:                  $gray-600 !default;

$blockquote-small-color:      $gray-600 !default;
$blockquote-font-size:        ($font-size-base * 1.25) !default;

$hr-border-color:             rgba($black, .1) !default;
$hr-border-width:             $border-width !default;

$mark-padding:                .2em !default;

$dt-font-weight:              $font-weight-bold !default;

$kbd-box-shadow:              inset 0 -.1rem 0 rgba($black, .25) !default;
$nested-kbd-font-weight:      $font-weight-bold !default;

$list-inline-padding:         .5rem !default;

$mark-bg:                     #fcf8e3 !default;

$hr-margin-y:                 $spacer !default;


// Tables
//
// Customizes the `.table` component with basic values, each used across all table variations.

$table-cell-padding:          .75rem !default;
$table-cell-padding-sm:       .3rem !default;

$table-bg:                    transparent !default;
$table-accent-bg:             rgba($black, .05) !default;
$table-hover-bg:              rgba($black, .075) !default;
$table-active-bg:             $table-hover-bg !default;

$table-border-width:          $border-width !default;
$table-border-color:          $gray-300 !default;

$table-head-bg:               $gray-200 !default;
$table-head-color:            $gray-700 !default;

$table-dark-bg:               $gray-900 !default;
$table-dark-accent-bg:        rgba($white, .05) !default;
$table-dark-hover-bg:         rgba($white, .075) !default;
$table-dark-border-color:     lighten($gray-900, 7.5%) !default;
$table-dark-color:            $body-bg !default;

$table-striped-order:         odd !default;

$table-caption-color:         $text-muted !default;

// Buttons + Forms
//
// Shared variables that are reassigned to `$input-` and `$btn-` specific variables.

$input-btn-padding-y:         .375rem !default;
$input-btn-padding-x:         .75rem !default;
$input-btn-line-height:       $line-height-base !default;

$input-btn-focus-width:       .2rem !default;
$input-btn-focus-color:       rgba($component-active-bg, .25) !default;
$input-btn-focus-box-shadow:  0 0 0 $input-btn-focus-width $input-btn-focus-color !default;

$input-btn-padding-y-sm:      .25rem !default;
$input-btn-padding-x-sm:      .5rem !default;
$input-btn-line-height-sm:    $line-height-sm !default;

$input-btn-padding-y-lg:      .5rem !default;
$input-btn-padding-x-lg:      1rem !default;
$input-btn-line-height-lg:    $line-height-lg !default;

$input-btn-border-width:      $border-width !default;


// Buttons
//
// For each of Bootstrap's buttons, define text, background, and border color.

$btn-padding-y:               $input-btn-padding-y !default;
$btn-padding-x:               $input-btn-padding-x !default;
$btn-line-height:             $input-btn-line-height !default;

$btn-padding-y-sm:            $input-btn-padding-y-sm !default;
$btn-padding-x-sm:            $input-btn-padding-x-sm !default;
$btn-line-height-sm:          $input-btn-line-height-sm !default;

$btn-padding-y-lg:            $input-btn-padding-y-lg !default;
$btn-padding-x-lg:            $input-btn-padding-x-lg !default;
$btn-line-height-lg:          $input-btn-line-height-lg !default;

$btn-border-width:            $input-btn-border-width !default;

$btn-font-weight:             $font-weight-normal !default;
$btn-box-shadow:              inset 0 1px 0 rgba($white, .15), 0 1px 1px rgba($black, .075) !default;
$btn-focus-width:             $input-btn-focus-width !default;
$btn-focus-box-shadow:        $input-btn-focus-box-shadow !default;
$btn-disabled-opacity:        .65 !default;
$btn-active-box-shadow:       inset 0 3px 5px rgba($black, .125) !default;

$btn-link-disabled-color:     $gray-600 !default;

$btn-block-spacing-y:         .5rem !default;

// Allows for customizing button radius independently from global border radius
$btn-border-radius:           $border-radius !default;
$btn-border-radius-lg:        $border-radius-lg !default;
$btn-border-radius-sm:        $border-radius-sm !default;

$btn-transition:              color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;


// Forms

$label-margin-bottom:                   .5rem !default;

$input-padding-y:                       $input-btn-padding-y !default;
$input-padding-x:                       $input-btn-padding-x !default;
$input-line-height:                     $input-btn-line-height !default;

$input-padding-y-sm:                    $input-btn-padding-y-sm !default;
$input-padding-x-sm:                    $input-btn-padding-x-sm !default;
$input-line-height-sm:                  $input-btn-line-height-sm !default;

$input-padding-y-lg:                    $input-btn-padding-y-lg !default;
$input-padding-x-lg:                    $input-btn-padding-x-lg !default;
$input-line-height-lg:                  $input-btn-line-height-lg !default;

$input-bg:                              $white !default;
$input-disabled-bg:                     $gray-200 !default;

$input-color:                           $gray-700 !default;
$input-border-color:                    $gray-400 !default;
$input-border-width:                    $input-btn-border-width !default;
$input-box-shadow:                      inset 0 1px 1px rgba($black, .075) !default;

$input-border-radius:                   $border-radius !default;
$input-border-radius-lg:                $border-radius-lg !default;
$input-border-radius-sm:                $border-radius-sm !default;

$input-focus-bg:                        $input-bg !default;
$input-focus-border-color:              lighten($component-active-bg, 25%) !default;
$input-focus-color:                     $input-color !default;
$input-focus-width:                     $input-btn-focus-width !default;
$input-focus-box-shadow:                $input-btn-focus-box-shadow !default;

$input-placeholder-color:               $gray-600 !default;
$input-plaintext-color:                 $body-color !default;

$input-height-border:                   $input-border-width * 2 !default;

$input-height-inner:                    ($font-size-base * $input-btn-line-height) + ($input-btn-padding-y * 2) !default;
$input-height:                          calc(#{$input-height-inner} + #{$input-height-border}) !default;

$input-height-inner-sm:                 ($font-size-sm * $input-btn-line-height-sm) + ($input-btn-padding-y-sm * 2) !default;
$input-height-sm:                       calc(#{$input-height-inner-sm} + #{$input-height-border}) !default;

$input-height-inner-lg:                 ($font-size-lg * $input-btn-line-height-lg) + ($input-btn-padding-y-lg * 2) !default;
$input-height-lg:                       calc(#{$input-height-inner-lg} + #{$input-height-border}) !default;

$input-transition:                      border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;

$form-text-margin-top:                  .25rem !default;

$form-check-input-gutter:               1.25rem !default;
$form-check-input-margin-y:             .3rem !default;
$form-check-input-margin-x:             .25rem !default;

$form-check-inline-margin-x:            .75rem !default;
$form-check-inline-input-margin-x:      .3125rem !default;

$form-group-margin-bottom:              1rem !default;

$input-group-addon-color:               $input-color !default;
$input-group-addon-bg:                  $gray-200 !default;
$input-group-addon-border-color:        $input-border-color !default;

$custom-forms-transition:               background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;

$custom-control-gutter:                 1.5rem !default;
$custom-control-spacer-x:               1rem !default;

$custom-control-indicator-size:         1rem !default;
$custom-control-indicator-bg:           $gray-300 !default;
$custom-control-indicator-bg-size:      50% 50% !default;
$custom-control-indicator-box-shadow:   inset 0 .25rem .25rem rgba($black, .1) !default;

$custom-control-indicator-disabled-bg:          $gray-200 !default;
$custom-control-label-disabled-color:           $gray-600 !default;

$custom-control-indicator-checked-color:        $component-active-color !default;
$custom-control-indicator-checked-bg:           $component-active-bg !default;
$custom-control-indicator-checked-disabled-bg:  rgba(theme-color("primary"), .5) !default;
$custom-control-indicator-checked-box-shadow:   none !default;

$custom-control-indicator-focus-box-shadow:     0 0 0 1px $body-bg, $input-btn-focus-box-shadow !default;

$custom-control-indicator-active-color:         $component-active-color !default;
$custom-control-indicator-active-bg:            lighten($component-active-bg, 35%) !default;
$custom-control-indicator-active-box-shadow:    none !default;

$custom-checkbox-indicator-border-radius:       $border-radius !default;
$custom-checkbox-indicator-icon-checked:        str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$custom-control-indicator-checked-color}' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E"), "#", "%23") !default;

$custom-checkbox-indicator-indeterminate-bg:          $component-active-bg !default;
$custom-checkbox-indicator-indeterminate-color:       $custom-control-indicator-checked-color !default;
$custom-checkbox-indicator-icon-indeterminate:        str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='#{$custom-checkbox-indicator-indeterminate-color}' d='M0 2h4'/%3E%3C/svg%3E"), "#", "%23") !default;
$custom-checkbox-indicator-indeterminate-box-shadow:  none !default;

$custom-radio-indicator-border-radius:          50% !default;
$custom-radio-indicator-icon-checked:           str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='#{$custom-control-indicator-checked-color}'/%3E%3C/svg%3E"), "#", "%23") !default;

$custom-select-padding-y:           .375rem !default;
$custom-select-padding-x:           .75rem !default;
$custom-select-height:              $input-height !default;
$custom-select-indicator-padding:   1rem !default; // Extra padding to account for the presence of the background-image based indicator
$custom-select-line-height:         $input-btn-line-height !default;
$custom-select-color:               $input-color !default;
$custom-select-disabled-color:      $gray-600 !default;
$custom-select-bg:                  $input-bg !default;
$custom-select-disabled-bg:         $gray-200 !default;
$custom-select-bg-size:             8px 10px !default; // In pixels because image dimensions
$custom-select-indicator-color:     $gray-800 !default;
$custom-select-indicator:           str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='#{$custom-select-indicator-color}' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E"), "#", "%23") !default;
$custom-select-border-width:        $input-btn-border-width !default;
$custom-select-border-color:        $input-border-color !default;
$custom-select-border-radius:       $border-radius !default;
$custom-select-box-shadow:          inset 0 1px 2px rgba($black, .075) !default;

$custom-select-focus-border-color:  $input-focus-border-color !default;
$custom-select-focus-width:         $input-btn-focus-width !default;
$custom-select-focus-box-shadow:    0 0 0 $custom-select-focus-width rgba($custom-select-focus-border-color, .5) !default;

$custom-select-font-size-sm:        75% !default;
$custom-select-height-sm:           $input-height-sm !default;

$custom-select-font-size-lg:        125% !default;
$custom-select-height-lg:           $input-height-lg !default;

$custom-range-track-width:          100% !default;
$custom-range-track-height:         .5rem !default;
$custom-range-track-cursor:         pointer !default;
$custom-range-track-bg:             $gray-300 !default;
$custom-range-track-border-radius:  1rem !default;
$custom-range-track-box-shadow:     inset 0 .25rem .25rem rgba($black, .1) !default;

$custom-range-thumb-width:                   1rem !default;
$custom-range-thumb-height:                  $custom-range-thumb-width !default;
$custom-range-thumb-bg:                      $component-active-bg !default;
$custom-range-thumb-border:                  0 !default;
$custom-range-thumb-border-radius:           1rem !default;
$custom-range-thumb-box-shadow:              0 .1rem .25rem rgba($black, .1) !default;
$custom-range-thumb-focus-box-shadow:        0 0 0 1px $body-bg, $input-btn-focus-box-shadow !default;
$custom-range-thumb-focus-box-shadow-width:  $input-btn-focus-width !default; // For focus box shadow issue in IE/Edge
$custom-range-thumb-active-bg:               lighten($component-active-bg, 35%) !default;

$custom-file-height:                $input-height !default;
$custom-file-height-inner:          $input-height-inner !default;
$custom-file-focus-border-color:    $input-focus-border-color !default;
$custom-file-focus-box-shadow:      $input-btn-focus-box-shadow !default;
$custom-file-disabled-bg:           $input-disabled-bg !default;

$custom-file-padding-y:             $input-btn-padding-y !default;
$custom-file-padding-x:             $input-btn-padding-x !default;
$custom-file-line-height:           $input-btn-line-height !default;
$custom-file-color:                 $input-color !default;
$custom-file-bg:                    $input-bg !default;
$custom-file-border-width:          $input-btn-border-width !default;
$custom-file-border-color:          $input-border-color !default;
$custom-file-border-radius:         $input-border-radius !default;
$custom-file-box-shadow:            $input-box-shadow !default;
$custom-file-button-color:          $custom-file-color !default;
$custom-file-button-bg:             $input-group-addon-bg !default;
$custom-file-text: (
  en: "Browse"
) !default;


// Form validation
$form-feedback-margin-top:          $form-text-margin-top !default;
$form-feedback-font-size:           $small-font-size !default;
$form-feedback-valid-color:         theme-color("success") !default;
$form-feedback-invalid-color:       theme-color("danger") !default;


// Dropdowns
//
// Dropdown menu container and contents.

$dropdown-min-width:                10rem !default;
$dropdown-padding-y:                .5rem !default;
$dropdown-spacer:                   .125rem !default;
$dropdown-bg:                       $white !default;
$dropdown-border-color:             rgba($black, .15) !default;
$dropdown-border-radius:            $border-radius !default;
$dropdown-border-width:             $border-width !default;
$dropdown-divider-bg:               $gray-200 !default;
$dropdown-box-shadow:               0 .5rem 1rem rgba($black, .175) !default;

$dropdown-link-color:               $gray-900 !default;
$dropdown-link-hover-color:         darken($gray-900, 5%) !default;
$dropdown-link-hover-bg:            $gray-100 !default;

$dropdown-link-active-color:        $component-active-color !default;
$dropdown-link-active-bg:           $component-active-bg !default;

$dropdown-link-disabled-color:      $gray-600 !default;

$dropdown-item-padding-y:           .25rem !default;
$dropdown-item-padding-x:           1.5rem !default;

$dropdown-header-color:             $gray-600 !default;


// Z-index master list
//
// Warning: Avoid customizing these values. They're used for a bird's eye view
// of components dependent on the z-axis and are designed to all work together.

$zindex-dropdown:                   1000 !default;
$zindex-sticky:                     1020 !default;
$zindex-fixed:                      1030 !default;
$zindex-modal-backdrop:             1040 !default;
$zindex-modal:                      1050 !default;
$zindex-popover:                    1060 !default;
$zindex-tooltip:                    1070 !default;

// Navs

$nav-link-padding-y:                .5rem !default;
$nav-link-padding-x:                1rem !default;
$nav-link-disabled-color:           $gray-600 !default;

$nav-tabs-border-color:             $gray-300 !default;
$nav-tabs-border-width:             $border-width !default;
$nav-tabs-border-radius:            $border-radius !default;
$nav-tabs-link-hover-border-color:  $gray-200 $gray-200 $nav-tabs-border-color !default;
$nav-tabs-link-active-color:        $gray-700 !default;
$nav-tabs-link-active-bg:           $body-bg !default;
$nav-tabs-link-active-border-color: $gray-300 $gray-300 $nav-tabs-link-active-bg !default;

$nav-pills-border-radius:           $border-radius !default;
$nav-pills-link-active-color:       $component-active-color !default;
$nav-pills-link-active-bg:          $component-active-bg !default;

$nav-divider-color:                 $gray-200 !default;
$nav-divider-margin-y:              ($spacer / 2) !default;

// Navbar

$navbar-padding-y:                  ($spacer / 2) !default;
$navbar-padding-x:                  $spacer !default;

$navbar-nav-link-padding-x:         .5rem !default;

$navbar-brand-font-size:            $font-size-lg !default;
// Compute the navbar-brand padding-y so the navbar-brand will have the same height as navbar-text and nav-link
$nav-link-height:                   ($font-size-base * $line-height-base + $nav-link-padding-y * 2) !default;
$navbar-brand-height:               $navbar-brand-font-size * $line-height-base !default;
$navbar-brand-padding-y:            ($nav-link-height - $navbar-brand-height) / 2 !default;

$navbar-toggler-padding-y:          .25rem !default;
$navbar-toggler-padding-x:          .75rem !default;
$navbar-toggler-font-size:          $font-size-lg !default;
$navbar-toggler-border-radius:      $btn-border-radius !default;

$navbar-dark-color:                 rgba($white, .5) !default;
$navbar-dark-hover-color:           rgba($white, .75) !default;
$navbar-dark-active-color:          $white !default;
$navbar-dark-disabled-color:        rgba($white, .25) !default;
$navbar-dark-toggler-icon-bg:       str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-dark-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"), "#", "%23") !default;
$navbar-dark-toggler-border-color:  rgba($white, .1) !default;

$navbar-light-color:                rgba($black, .5) !default;
$navbar-light-hover-color:          rgba($black, .7) !default;
$navbar-light-active-color:         rgba($black, .9) !default;
$navbar-light-disabled-color:       rgba($black, .3) !default;
$navbar-light-toggler-icon-bg:      str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-light-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"), "#", "%23") !default;
$navbar-light-toggler-border-color: rgba($black, .1) !default;

// Pagination

$pagination-padding-y:              .5rem !default;
$pagination-padding-x:              .75rem !default;
$pagination-padding-y-sm:           .25rem !default;
$pagination-padding-x-sm:           .5rem !default;
$pagination-padding-y-lg:           .75rem !default;
$pagination-padding-x-lg:           1.5rem !default;
$pagination-line-height:            1.25 !default;

$pagination-color:                  $link-color !default;
$pagination-bg:                     $white !default;
$pagination-border-width:           $border-width !default;
$pagination-border-color:           $gray-300 !default;

$pagination-focus-box-shadow:       $input-btn-focus-box-shadow !default;
$pagination-focus-outline:          0 !default;

$pagination-hover-color:            $link-hover-color !default;
$pagination-hover-bg:               $gray-200 !default;
$pagination-hover-border-color:     $gray-300 !default;

$pagination-active-color:           $component-active-color !default;
$pagination-active-bg:              $component-active-bg !default;
$pagination-active-border-color:    $pagination-active-bg !default;

$pagination-disabled-color:         $gray-600 !default;
$pagination-disabled-bg:            $white !default;
$pagination-disabled-border-color:  $gray-300 !default;


// Jumbotron

$jumbotron-padding:                 2rem !default;
$jumbotron-bg:                      $gray-200 !default;


// Cards

$card-spacer-y:                     .75rem !default;
$card-spacer-x:                     1.25rem !default;
$card-border-width:                 $border-width !default;
$card-border-radius:                $border-radius !default;
$card-border-color:                 rgba($black, .125) !default;
$card-inner-border-radius:          calc(#{$card-border-radius} - #{$card-border-width}) !default;
$card-cap-bg:                       rgba($black, .03) !default;
$card-bg:                           $white !default;

$card-img-overlay-padding:          1.25rem !default;

$card-group-margin:                 ($grid-gutter-width / 2) !default;
$card-deck-margin:                  $card-group-margin !default;

$card-columns-count:                3 !default;
$card-columns-gap:                  1.25rem !default;
$card-columns-margin:               $card-spacer-y !default;


// Tooltips

$tooltip-font-size:                 $font-size-sm !default;
$tooltip-max-width:                 200px !default;
$tooltip-color:                     $white !default;
$tooltip-bg:                        $black !default;
$tooltip-border-radius:             $border-radius !default;
$tooltip-opacity:                   .9 !default;
$tooltip-padding-y:                 .25rem !default;
$tooltip-padding-x:                 .5rem !default;
$tooltip-margin:                    0 !default;

$tooltip-arrow-width:               .8rem !default;
$tooltip-arrow-height:              .4rem !default;
$tooltip-arrow-color:               $tooltip-bg !default;


// Popovers

$popover-font-size:                 $font-size-sm !default;
$popover-bg:                        $white !default;
$popover-max-width:                 276px !default;
$popover-border-width:              $border-width !default;
$popover-border-color:              rgba($black, .2) !default;
$popover-border-radius:             $border-radius-lg !default;
$popover-box-shadow:                0 .25rem .5rem rgba($black, .2) !default;

$popover-header-bg:                 darken($popover-bg, 3%) !default;
$popover-header-color:              $headings-color !default;
$popover-header-padding-y:          .5rem !default;
$popover-header-padding-x:          .75rem !default;

$popover-body-color:                $body-color !default;
$popover-body-padding-y:            $popover-header-padding-y !default;
$popover-body-padding-x:            $popover-header-padding-x !default;

$popover-arrow-width:               1rem !default;
$popover-arrow-height:              .5rem !default;
$popover-arrow-color:               $popover-bg !default;

$popover-arrow-outer-color:         fade-in($popover-border-color, .05) !default;


// Badges

$badge-font-size:                   75% !default;
$badge-font-weight:                 $font-weight-bold !default;
$badge-padding-y:                   .25em !default;
$badge-padding-x:                   .4em !default;
$badge-border-radius:               $border-radius !default;

$badge-pill-padding-x:              .6em !default;
// Use a higher than normal value to ensure completely rounded edges when
// customizing padding or font-size on labels.
$badge-pill-border-radius:          10rem !default;


// Modals

// Padding applied to the modal body
$modal-inner-padding:               1rem !default;

$modal-dialog-margin:               .5rem !default;
$modal-dialog-margin-y-sm-up:       1.75rem !default;

$modal-title-line-height:           $line-height-base !default;

$modal-content-bg:                  $white !default;
$modal-content-border-color:        rgba($black, .2) !default;
$modal-content-border-width:        $border-width !default;
$modal-content-border-radius:       $border-radius-lg !default;
$modal-content-box-shadow-xs:       0 .25rem .5rem rgba($black, .5) !default;
$modal-content-box-shadow-sm-up:    0 .5rem 1rem rgba($black, .5) !default;

$modal-backdrop-bg:                 $black !default;
$modal-backdrop-opacity:            .5 !default;
$modal-header-border-color:         $gray-200 !default;
$modal-footer-border-color:         $modal-header-border-color !default;
$modal-header-border-width:         $modal-content-border-width !default;
$modal-footer-border-width:         $modal-header-border-width !default;
$modal-header-padding:              1rem !default;

$modal-lg:                          800px !default;
$modal-md:                          500px !default;
$modal-sm:                          300px !default;

$modal-transition:                  transform .3s ease-out !default;


// Alerts
//
// Define alert colors, border radius, and padding.

$alert-padding-y:                   .75rem !default;
$alert-padding-x:                   1.25rem !default;
$alert-margin-bottom:               1rem !default;
$alert-border-radius:               $border-radius !default;
$alert-link-font-weight:            $font-weight-bold !default;
$alert-border-width:                $border-width !default;

$alert-bg-level:                    -10 !default;
$alert-border-level:                -9 !default;
$alert-color-level:                 6 !default;


// Progress bars

$progress-height:                   1rem !default;
$progress-font-size:                ($font-size-base * .75) !default;
$progress-bg:                       $gray-200 !default;
$progress-border-radius:            $border-radius !default;
$progress-box-shadow:               inset 0 .1rem .1rem rgba($black, .1) !default;
$progress-bar-color:                $white !default;
$progress-bar-bg:                   theme-color("primary") !default;
$progress-bar-animation-timing:     1s linear infinite !default;
$progress-bar-transition:           width .6s ease !default;

// List group

$list-group-bg:                     $white !default;
$list-group-border-color:           rgba($black, .125) !default;
$list-group-border-width:           $border-width !default;
$list-group-border-radius:          $border-radius !default;

$list-group-item-padding-y:         .75rem !default;
$list-group-item-padding-x:         1.25rem !default;

$list-group-hover-bg:               $gray-100 !default;
$list-group-active-color:           $component-active-color !default;
$list-group-active-bg:              $component-active-bg !default;
$list-group-active-border-color:    $list-group-active-bg !default;

$list-group-disabled-color:         $gray-600 !default;
$list-group-disabled-bg:            $list-group-bg !default;

$list-group-action-color:           $gray-700 !default;
$list-group-action-hover-color:     $list-group-action-color !default;

$list-group-action-active-color:    $body-color !default;
$list-group-action-active-bg:       $gray-200 !default;


// Image thumbnails

$thumbnail-padding:                 .25rem !default;
$thumbnail-bg:                      $body-bg !default;
$thumbnail-border-width:            $border-width !default;
$thumbnail-border-color:            $gray-300 !default;
$thumbnail-border-radius:           $border-radius !default;
$thumbnail-box-shadow:              0 1px 2px rgba($black, .075) !default;


// Figures

$figure-caption-font-size:          90% !default;
$figure-caption-color:              $gray-600 !default;


// Breadcrumbs

$breadcrumb-padding-y:              .75rem !default;
$breadcrumb-padding-x:              1rem !default;
$breadcrumb-item-padding:           .5rem !default;

$breadcrumb-margin-bottom:          1rem !default;

$breadcrumb-bg:                     $gray-200 !default;
$breadcrumb-divider-color:          $gray-600 !default;
$breadcrumb-active-color:           $gray-600 !default;
$breadcrumb-divider:                quote("/") !default;

$breadcrumb-border-radius:          $border-radius !default;


// Carousel

$carousel-control-color:            $white !default;
$carousel-control-width:            15% !default;
$carousel-control-opacity:          .5 !default;

$carousel-indicator-width:          30px !default;
$carousel-indicator-height:         3px !default;
$carousel-indicator-spacer:         3px !default;
$carousel-indicator-active-bg:      $white !default;

$carousel-caption-width:            70% !default;
$carousel-caption-color:            $white !default;

$carousel-control-icon-width:       20px !default;

$carousel-control-prev-icon-bg:     str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M5.25 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E"), "#", "%23") !default;
$carousel-control-next-icon-bg:     str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M2.75 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E"), "#", "%23") !default;

$carousel-transition:               transform .6s ease !default; // Define transform transition first if using multiple transitions (e.g., `transform 2s ease, opacity .5s ease-out`)


// Close

$close-font-size:                   $font-size-base * 1.5 !default;
$close-font-weight:                 $font-weight-bold !default;
$close-color:                       $black !default;
$close-text-shadow:                 0 1px 0 $white !default;

// Code

$code-font-size:                    87.5% !default;
$code-color:                        $pink !default;

$kbd-padding-y:                     .2rem !default;
$kbd-padding-x:                     .4rem !default;
$kbd-font-size:                     $code-font-size !default;
$kbd-color:                         $white !default;
$kbd-bg:                            $gray-900 !default;

$pre-color:                         $gray-900 !default;
$pre-scrollable-max-height:         340px !default;


// Printing
$print-page-size:                   a3 !default;
$print-body-min-width:              map-get($grid-breakpoints, "lg") !default;

@mixin alert-variant($background, $border, $color) {
  color: $color;
  @include gradient-bg($background);
  border-color: $border;

  hr {
    border-top-color: darken($border, 5%);
  }

  .alert-link {
    color: darken($color, 10%);
  }
}

// stylelint-disable declaration-no-important

// Contextual backgrounds

@mixin bg-variant($parent, $color) {
  #{$parent} {
    background-color: $color !important;
  }
  a#{$parent},
  button#{$parent} {
    @include hover-focus {
      background-color: darken($color, 10%) !important;
    }
  }
}

@mixin bg-gradient-variant($parent, $color) {
  #{$parent} {
    background: $color linear-gradient(180deg, mix($body-bg, $color, 15%), $color) repeat-x !important;
  }
}

@mixin badge-variant($bg) {
  color: color-yiq($bg);
  background-color: $bg;

  &[href] {
    @include hover-focus {
      color: color-yiq($bg);
      text-decoration: none;
      background-color: darken($bg, 10%);
    }
  }
}

// Single side border-radius

@mixin border-radius($radius: $border-radius) {
  @if $enable-rounded {
    border-radius: $radius;
  }
}

@mixin border-top-radius($radius) {
  @if $enable-rounded {
    border-top-left-radius: $radius;
    border-top-right-radius: $radius;
  }
}

@mixin border-right-radius($radius) {
  @if $enable-rounded {
    border-top-right-radius: $radius;
    border-bottom-right-radius: $radius;
  }
}

@mixin border-bottom-radius($radius) {
  @if $enable-rounded {
    border-bottom-right-radius: $radius;
    border-bottom-left-radius: $radius;
  }
}

@mixin border-left-radius($radius) {
  @if $enable-rounded {
    border-top-left-radius: $radius;
    border-bottom-left-radius: $radius;
  }
}

@mixin box-shadow($shadow...) {
  @if $enable-shadows {
    box-shadow: $shadow;
  }
}

// Breakpoint viewport sizes and media queries.
//
// Breakpoints are defined as a map of (name: minimum width), order from small to large:
//
//    (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px)
//
// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.

// Name of the next breakpoint, or null for the last breakpoint.
//
//    >> breakpoint-next(sm)
//    md
//    >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
//    md
//    >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl))
//    md
@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
  $n: index($breakpoint-names, $name);
  @return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
}

// Minimum breakpoint width. Null for the smallest (first) breakpoint.
//
//    >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
//    576px
@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
  $min: map-get($breakpoints, $name);
  @return if($min != 0, $min, null);
}

// Maximum breakpoint width. Null for the largest (last) breakpoint.
// The maximum value is calculated as the minimum of the next one less 0.02px
// to work around the limitations of `min-` and `max-` prefixes and viewports with fractional widths.
// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max
// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.
// See https://bugs.webkit.org/show_bug.cgi?id=178261
//
//    >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
//    767.98px
@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
  $next: breakpoint-next($name, $breakpoints);
  @return if($next, breakpoint-min($next, $breakpoints) - .02px, null);
}

// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.
// Useful for making responsive utilities.
//
//    >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
//    ""  (Returns a blank string)
//    >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
//    "-sm"
@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
  @return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");
}

// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
// Makes the @content apply to the given breakpoint and wider.
@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {
  $min: breakpoint-min($name, $breakpoints);
  @if $min {
    @media (min-width: $min) {
      @content;
    }
  } @else {
    @content;
  }
}

// Media of at most the maximum breakpoint width. No query for the largest breakpoint.
// Makes the @content apply to the given breakpoint and narrower.
@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {
  $max: breakpoint-max($name, $breakpoints);
  @if $max {
    @media (max-width: $max) {
      @content;
    }
  } @else {
    @content;
  }
}

// Media that spans multiple breakpoint widths.
// Makes the @content apply between the min and max breakpoints
@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
  $min: breakpoint-min($lower, $breakpoints);
  $max: breakpoint-max($upper, $breakpoints);

  @if $min != null and $max != null {
    @media (min-width: $min) and (max-width: $max) {
      @content;
    }
  } @else if $max == null {
    @include media-breakpoint-up($lower, $breakpoints) {
      @content;
    }
  } @else if $min == null {
    @include media-breakpoint-down($upper, $breakpoints) {
      @content;
    }
  }
}

// Media between the breakpoint's minimum and maximum widths.
// No minimum for the smallest breakpoint, and no maximum for the largest one.
// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
  $min: breakpoint-min($name, $breakpoints);
  $max: breakpoint-max($name, $breakpoints);

  @if $min != null and $max != null {
    @media (min-width: $min) and (max-width: $max) {
      @content;
    }
  } @else if $max == null {
    @include media-breakpoint-up($name, $breakpoints) {
      @content;
    }
  } @else if $min == null {
    @include media-breakpoint-down($name, $breakpoints) {
      @content;
    }
  }
}

// Button variants
//
// Easily pump out default styles, as well as :hover, :focus, :active,
// and disabled options for all buttons

@mixin button-variant($background, $border, $hover-background: darken($background, 7.5%), $hover-border: darken($border, 10%), $active-background: darken($background, 10%), $active-border: darken($border, 12.5%)) {
  color: color-yiq($background);
  @include gradient-bg($background);
  border-color: $border;
  @include box-shadow($btn-box-shadow);

  @include hover {
    color: color-yiq($hover-background);
    @include gradient-bg($hover-background);
    border-color: $hover-border;
  }

  &:focus,
  &.focus {
    // Avoid using mixin so we can pass custom focus shadow properly
    @if $enable-shadows {
      box-shadow: $btn-box-shadow, 0 0 0 $btn-focus-width rgba($border, .5);
    } @else {
      box-shadow: 0 0 0 $btn-focus-width rgba($border, .5);
    }
  }

  // Disabled comes first so active can properly restyle
  &.disabled,
  &:disabled {
    color: color-yiq($background);
    background-color: $background;
    border-color: $border;
  }

  &:not(:disabled):not(.disabled):active,
  &:not(:disabled):not(.disabled).active,
  .show > &.dropdown-toggle {
    color: color-yiq($active-background);
    background-color: $active-background;
    @if $enable-gradients {
      background-image: none; // Remove the gradient for the pressed/active state
    }
    border-color: $active-border;

    &:focus {
      // Avoid using mixin so we can pass custom focus shadow properly
      @if $enable-shadows {
        box-shadow: $btn-active-box-shadow, 0 0 0 $btn-focus-width rgba($border, .5);
      } @else {
        box-shadow: 0 0 0 $btn-focus-width rgba($border, .5);
      }
    }
  }
}

@mixin button-outline-variant($color, $color-hover: color-yiq($color), $active-background: $color, $active-border: $color) {
  color: $color;
  background-color: transparent;
  background-image: none;
  border-color: $color;

  &:hover {
    color: $color-hover;
    background-color: $active-background;
    border-color: $active-border;
  }

  &:focus,
  &.focus {
    box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
  }

  &.disabled,
  &:disabled {
    color: $color;
    background-color: transparent;
  }

  &:not(:disabled):not(.disabled):active,
  &:not(:disabled):not(.disabled).active,
  .show > &.dropdown-toggle {
    color: color-yiq($active-background);
    background-color: $active-background;
    border-color: $active-border;

    &:focus {
      // Avoid using mixin so we can pass custom focus shadow properly
      @if $enable-shadows and $btn-active-box-shadow != none {
        box-shadow: $btn-active-box-shadow, 0 0 0 $btn-focus-width rgba($color, .5);
      } @else {
        box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
      }
    }
  }
}

// Button sizes
@mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
  padding: $padding-y $padding-x;
  font-size: $font-size;
  line-height: $line-height;
  // Manually declare to provide an override to the browser default
  @if $enable-rounded {
    border-radius: $border-radius;
  } @else {
    border-radius: 0;
  }
}

@mixin caret-down {
  border-top: $caret-width solid;
  border-right: $caret-width solid transparent;
  border-bottom: 0;
  border-left: $caret-width solid transparent;
}

@mixin caret-up {
  border-top: 0;
  border-right: $caret-width solid transparent;
  border-bottom: $caret-width solid;
  border-left: $caret-width solid transparent;
}

@mixin caret-right {
  border-top: $caret-width solid transparent;
  border-right: 0;
  border-bottom: $caret-width solid transparent;
  border-left: $caret-width solid;
}

@mixin caret-left {
  border-top: $caret-width solid transparent;
  border-right: $caret-width solid;
  border-bottom: $caret-width solid transparent;
}

@mixin caret($direction: down) {
  @if $enable-caret {
    &::after {
      display: inline-block;
      width: 0;
      height: 0;
      margin-left: $caret-width * .85;
      vertical-align: $caret-width * .85;
      content: "";
      @if $direction == down {
        @include caret-down;
      } @else if $direction == up {
        @include caret-up;
      } @else if $direction == right {
        @include caret-right;
      }
    }

    @if $direction == left {
      &::after {
        display: none;
      }

      &::before {
        display: inline-block;
        width: 0;
        height: 0;
        margin-right: $caret-width * .85;
        vertical-align: $caret-width * .85;
        content: "";
        @include caret-left;
      }
    }

    &:empty::after {
      margin-left: 0;
    }
  }
}

@mixin clearfix() {
  &::after {
    display: block;
    clear: both;
    content: "";
  }
}

// stylelint-disable declaration-no-important

@mixin float-left {
  float: left !important;
}
@mixin float-right {
  float: right !important;
}
@mixin float-none {
  float: none !important;
}

// Form control focus state
//
// Generate a customized focus state and for any input with the specified color,
// which defaults to the `$input-focus-border-color` variable.
//
// We highly encourage you to not customize the default value, but instead use
// this to tweak colors on an as-needed basis. This aesthetic change is based on
// WebKit's default styles, but applicable to a wider range of browsers. Its
// usability and accessibility should be taken into account with any change.
//
// Example usage: change the default blue border and shadow to white for better
// contrast against a dark gray background.
@mixin form-control-focus() {
  &:focus {
    color: $input-focus-color;
    background-color: $input-focus-bg;
    border-color: $input-focus-border-color;
    outline: 0;
    // Avoid using mixin so we can pass custom focus shadow properly
    @if $enable-shadows {
      box-shadow: $input-box-shadow, $input-focus-box-shadow;
    } @else {
      box-shadow: $input-focus-box-shadow;
    }
  }
}


@mixin form-validation-state($state, $color) {
  .#{$state}-feedback {
    display: none;
    width: 100%;
    margin-top: $form-feedback-margin-top;
    font-size: $form-feedback-font-size;
    color: $color;
  }

  .#{$state}-tooltip {
    position: absolute;
    top: 100%;
    z-index: 5;
    display: none;
    max-width: 100%; // Contain to parent when possible
    padding: $tooltip-padding-y $tooltip-padding-x;
    margin-top: .1rem;
    font-size: $tooltip-font-size;
    line-height: $line-height-base;
    color: color-yiq($color);
    background-color: rgba($color, $tooltip-opacity);
    @include border-radius($tooltip-border-radius);
  }

  .form-control,
  .custom-select {
    .was-validated &:#{$state},
    &.is-#{$state} {
      border-color: $color;

      &:focus {
        border-color: $color;
        box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
      }

      ~ .#{$state}-feedback,
      ~ .#{$state}-tooltip {
        display: block;
      }
    }
  }

  .form-control-file {
    .was-validated &:#{$state},
    &.is-#{$state} {
      ~ .#{$state}-feedback,
      ~ .#{$state}-tooltip {
        display: block;
      }
    }
  }

  .form-check-input {
    .was-validated &:#{$state},
    &.is-#{$state} {
      ~ .form-check-label {
        color: $color;
      }

      ~ .#{$state}-feedback,
      ~ .#{$state}-tooltip {
        display: block;
      }
    }
  }

  .custom-control-input {
    .was-validated &:#{$state},
    &.is-#{$state} {
      ~ .custom-control-label {
        color: $color;

        &::before {
          background-color: lighten($color, 25%);
        }
      }

      ~ .#{$state}-feedback,
      ~ .#{$state}-tooltip {
        display: block;
      }

      &:checked {
        ~ .custom-control-label::before {
          @include gradient-bg(lighten($color, 10%));
        }
      }

      &:focus {
        ~ .custom-control-label::before {
          box-shadow: 0 0 0 1px $body-bg, 0 0 0 $input-focus-width rgba($color, .25);
        }
      }
    }
  }

  // custom file
  .custom-file-input {
    .was-validated &:#{$state},
    &.is-#{$state} {
      ~ .custom-file-label {
        border-color: $color;

        &::after { border-color: inherit; }
      }

      ~ .#{$state}-feedback,
      ~ .#{$state}-tooltip {
        display: block;
      }

      &:focus {
        ~ .custom-file-label {
          box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
        }
      }
    }
  }
}

// Gradients

@mixin gradient-bg($color) {
  @if $enable-gradients {
    background: $color linear-gradient(180deg, mix($body-bg, $color, 15%), $color) repeat-x;
  } @else {
    background-color: $color;
  }
}

// Horizontal gradient, from left to right
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-x($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
  background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent);
  background-repeat: repeat-x;
}

// Vertical gradient, from top to bottom
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-y($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
  background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent);
  background-repeat: repeat-x;
}

@mixin gradient-directional($start-color: $gray-700, $end-color: $gray-800, $deg: 45deg) {
  background-image: linear-gradient($deg, $start-color, $end-color);
  background-repeat: repeat-x;
}
@mixin gradient-x-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
  background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
  background-repeat: no-repeat;
}
@mixin gradient-y-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
  background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
  background-repeat: no-repeat;
}
@mixin gradient-radial($inner-color: $gray-700, $outer-color: $gray-800) {
  background-image: radial-gradient(circle, $inner-color, $outer-color);
  background-repeat: no-repeat;
}
@mixin gradient-striped($color: rgba($white, .15), $angle: 45deg) {
  background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
}

// Framework grid generation
//
// Used only by Bootstrap to generate the correct number of grid classes given
// any value of `$grid-columns`.

@mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
  // Common properties for all breakpoints
  %grid-column {
    position: relative;
    width: 100%;
    min-height: 1px; // Prevent columns from collapsing when empty
    padding-right: ($gutter / 2);
    padding-left: ($gutter / 2);
  }

  @each $breakpoint in map-keys($breakpoints) {
    $infix: breakpoint-infix($breakpoint, $breakpoints);

    // Allow columns to stretch full width below their breakpoints
    @for $i from 1 through $columns {
      .col#{$infix}-#{$i} {
        @extend %grid-column;
      }
    }
    .col#{$infix},
    .col#{$infix}-auto {
      @extend %grid-column;
    }

    @include media-breakpoint-up($breakpoint, $breakpoints) {
      // Provide basic `.col-{bp}` classes for equal-width flexbox columns
      .col#{$infix} {
        flex-basis: 0;
        flex-grow: 1;
        max-width: 100%;
      }
      .col#{$infix}-auto {
        flex: 0 0 auto;
        width: auto;
        max-width: none; // Reset earlier grid tiers
      }

      @for $i from 1 through $columns {
        .col#{$infix}-#{$i} {
          @include make-col($i, $columns);
        }
      }

      .order#{$infix}-first { order: -1; }

      .order#{$infix}-last { order: $columns + 1; }

      @for $i from 0 through $columns {
        .order#{$infix}-#{$i} { order: $i; }
      }

      // `$columns - 1` because offsetting by the width of an entire row isn't possible
      @for $i from 0 through ($columns - 1) {
        @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
          .offset#{$infix}-#{$i} {
            @include make-col-offset($i, $columns);
          }
        }
      }
    }
  }
}

/// Grid system
//
// Generate semantic grid columns with these mixins.

@mixin make-container() {
  width: 100%;
  padding-right: ($grid-gutter-width / 2);
  padding-left: ($grid-gutter-width / 2);
  margin-right: auto;
  margin-left: auto;
}


// For each breakpoint, define the maximum width of the container in a media query
@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {
  @each $breakpoint, $container-max-width in $max-widths {
    @include media-breakpoint-up($breakpoint, $breakpoints) {
      max-width: $container-max-width;
    }
  }
}

@mixin make-row() {
  display: flex;
  flex-wrap: wrap;
  margin-right: ($grid-gutter-width / -2);
  margin-left: ($grid-gutter-width / -2);
}

@mixin make-col-ready() {
  position: relative;
  // Prevent columns from becoming too narrow when at smaller grid tiers by
  // always setting `width: 100%;`. This works because we use `flex` values
  // later on to override this initial width.
  width: 100%;
  min-height: 1px; // Prevent collapsing
  padding-right: ($grid-gutter-width / 2);
  padding-left: ($grid-gutter-width / 2);
}

@mixin make-col($size, $columns: $grid-columns) {
  flex: 0 0 percentage($size / $columns);
  // Add a `max-width` to ensure content within each column does not blow out
  // the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
  // do not appear to require this.
  max-width: percentage($size / $columns);
}

@mixin make-col-offset($size, $columns: $grid-columns) {
  $num: $size / $columns;
  margin-left: if($num == 0, 0, percentage($num));
}

// Hover mixin and `$enable-hover-media-query` are deprecated.
//
// Originally added during our alphas and maintained during betas, this mixin was
// designed to prevent `:hover` stickiness on iOS-an issue where hover styles
// would persist after initial touch.
//
// For backward compatibility, we've kept these mixins and updated them to
// always return their regular pseudo-classes instead of a shimmed media query.
//
// Issue: https://github.com/twbs/bootstrap/issues/25195

@mixin hover {
  &:hover { @content; }
}

@mixin hover-focus {
  &:hover,
  &:focus {
    @content;
  }
}

@mixin plain-hover-focus {
  &,
  &:hover,
  &:focus {
    @content;
  }
}

@mixin hover-focus-active {
  &:hover,
  &:focus,
  &:active {
    @content;
  }
}

// Image Mixins
// - Responsive image
// - Retina image


// Responsive image
//
// Keep images from scaling beyond the width of their parents.

@mixin img-fluid {
  // Part 1: Set a maximum relative to the parent
  max-width: 100%;
  // Part 2: Override the height to auto, otherwise images will be stretched
  // when setting a width and height attribute on the img element.
  height: auto;
}


// Retina image
//
// Short retina mixin for setting background-image and -size.

// stylelint-disable indentation, media-query-list-comma-newline-after
@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
  background-image: url($file-1x);

  // Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio,
  // but doesn't convert dppx=>dpi.
  // There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard.
  // Compatibility info: https://caniuse.com/#feat=css-media-resolution
  @media only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx
  only screen and (min-resolution: 2dppx) { // Standardized
    background-image: url($file-2x);
    background-size: $width-1x $height-1x;
  }
}

// List Groups

@mixin list-group-item-variant($state, $background, $color) {
  .list-group-item-#{$state} {
    color: $color;
    background-color: $background;

    &.list-group-item-action {
      @include hover-focus {
        color: $color;
        background-color: darken($background, 5%);
      }

      &.active {
        color: $white;
        background-color: $color;
        border-color: $color;
      }
    }
  }
}

// Lists

// Unstyled keeps list items block level, just removes default browser padding and list-style
@mixin list-unstyled {
  padding-left: 0;
  list-style: none;
}

// Horizontal dividers
//
// Dividers (basically an hr) within dropdowns and nav lists

@mixin nav-divider($color: $nav-divider-color, $margin-y: $nav-divider-margin-y) {
  height: 0;
  margin: $margin-y 0;
  overflow: hidden;
  border-top: 1px solid $color;
}

// Pagination

@mixin pagination-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
  .page-link {
    padding: $padding-y $padding-x;
    font-size: $font-size;
    line-height: $line-height;
  }

  .page-item {
    &:first-child {
      .page-link {
        @include border-left-radius($border-radius);
      }
    }
    &:last-child {
      .page-link {
        @include border-right-radius($border-radius);
      }
    }
  }
}

@mixin reset-text {
  font-family: $font-family-base;
  // We deliberately do NOT reset font-size or word-wrap.
  font-style: normal;
  font-weight: $font-weight-normal;
  line-height: $line-height-base;
  text-align: left; // Fallback for where `start` is not supported
  text-align: start; // stylelint-disable-line declaration-block-no-duplicate-properties
  text-decoration: none;
  text-shadow: none;
  text-transform: none;
  letter-spacing: normal;
  word-break: normal;
  word-spacing: normal;
  white-space: normal;
  line-break: auto;
}

// Resize anything

@mixin resizable($direction) {
  overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible`
  resize: $direction; // Options: horizontal, vertical, both
}

// Only display content to screen readers
//
// See: https://a11yproject.com/posts/how-to-hide-content/
// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/

@mixin sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

// Use in conjunction with .sr-only to only display content when it's focused.
//
// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
//
// Credit: HTML5 Boilerplate

@mixin sr-only-focusable {
  &:active,
  &:focus {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    white-space: normal;
  }
}

// Sizing shortcuts

@mixin size($width, $height: $width) {
  width: $width;
  height: $height;
}

// Tables

@mixin table-row-variant($state, $background) {
  // Exact selectors below required to override `.table-striped` and prevent
  // inheritance to nested tables.
  .table-#{$state} {
    &,
    > th,
    > td {
      background-color: $background;
    }
  }

  // Hover states for `.table-hover`
  // Note: this is not available for cells or rows within `thead` or `tfoot`.
  .table-hover {
    $hover-background: darken($background, 5%);

    .table-#{$state} {
      @include hover {
        background-color: $hover-background;

        > td,
        > th {
          background-color: $hover-background;
        }
      }
    }
  }
}

// stylelint-disable declaration-no-important

// Typography

@mixin text-emphasis-variant($parent, $color) {
  #{$parent} {
    color: $color !important;
  }
  a#{$parent} {
    @include hover-focus {
      color: darken($color, 10%) !important;
    }
  }
}

// CSS image replacement
@mixin text-hide($ignore-warning: false) {
  // stylelint-disable-next-line font-family-no-missing-generic-family-keyword
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;

  @if ($ignore-warning != true) {
    @warn "The `text-hide()` mixin has been deprecated as of v4.1.0. It will be removed entirely in v5.";
  }
}

// Text truncate
// Requires inline-block or block for proper styling

@mixin text-truncate() {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@mixin transition($transition...) {
  @if $enable-transitions {
    @if length($transition) == 0 {
      transition: $transition-base;
    } @else {
      transition: $transition;
    }
  }

  @media screen and (prefers-reduced-motion: reduce) {
    transition: none;
  }
}

// stylelint-disable declaration-no-important

// Visibility

@mixin invisible($visibility) {
  visibility: $visibility !important;
}

// stylelint-disable declaration-no-important, selector-no-qualifying-type

// Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css

// ==========================================================================
// Print styles.
// Inlined to avoid the additional HTTP request:
// https://www.phpied.com/delay-loading-your-print-css/
// ==========================================================================

@if $enable-print-styles {
  @media print {
    *,
    *::before,
    *::after {
      // Bootstrap specific; comment out `color` and `background`
      //color: $black !important; // Black prints faster
      text-shadow: none !important;
      //background: transparent !important;
      box-shadow: none !important;
    }

    a {
      &:not(.btn) {
        text-decoration: underline;
      }
    }

    // Bootstrap specific; comment the following selector out
    //a[href]::after {
    //  content: " (" attr(href) ")";
    //}

    abbr[title]::after {
      content: " (" attr(title) ")";
    }

    // Bootstrap specific; comment the following selector out
    //
    // Don't show links that are fragment identifiers,
    // or use the `javascript:` pseudo protocol
    //

    //a[href^="#"]::after,
    //a[href^="javascript:"]::after {
    // content: "";
    //}

    pre {
      white-space: pre-wrap !important;
    }
    pre,
    blockquote {
      border: $border-width solid $gray-500;   // Bootstrap custom code; using `$border-width` instead of 1px
      page-break-inside: avoid;
    }

    //
    // Printing Tables:
    // http://css-discuss.incutio.com/wiki/Printing_Tables
    //

    thead {
      display: table-header-group;
    }

    tr,
    img {
      page-break-inside: avoid;
    }

    p,
    h2,
    h3 {
      orphans: 3;
      widows: 3;
    }

    h2,
    h3 {
      page-break-after: avoid;
    }

    // Bootstrap specific changes start

    // Specify a size and min-width to make printing closer across browsers.
    // We don't set margin here because it breaks `size` in Chrome. We also
    // don't use `!important` on `size` as it breaks in Chrome.
    @page {
      size: $print-page-size;
    }
    body {
      min-width: $print-body-min-width !important;
    }
    .container {
      min-width: $print-body-min-width !important;
    }

    // Bootstrap components
    .navbar {
      display: none;
    }
    .badge {
      border: $border-width solid $black;
    }

    .table {
      border-collapse: collapse !important;

      td,
      th {
        background-color: $white !important;
      }
    }

    .table-bordered {
      th,
      td {
        border: 1px solid $gray-300 !important;
      }
    }

    .table-dark {
      color: inherit;

      th,
      td,
      thead th,
      tbody + tbody {
        border-color: $table-border-color;
      }
    }

    .table .thead-dark th {
      color: inherit;
      border-color: $table-border-color;
    }

    // Bootstrap specific changes end
  }
}

// stylelint-disable at-rule-no-vendor-prefix, declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix

// Reboot
//
// Normalization of HTML elements, manually forked from Normalize.css to remove
// styles targeting irrelevant browsers while applying new styles.
//
// Normalize is licensed MIT. https://github.com/necolas/normalize.css


// Document
//
// 1. Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.
// 2. Change the default font family in all browsers.
// 3. Correct the line height in all browsers.
// 4. Prevent adjustments of font size after orientation changes in IE on Windows Phone and in iOS.
// 5. Setting @viewport causes scrollbars to overlap content in IE11 and Edge, so
//    we force a non-overlapping, non-auto-hiding scrollbar to counteract.
// 6. Change the default tap highlight to be completely transparent in iOS.

*,
*::before,
*::after {
  box-sizing: border-box; // 1
}

html {
  font-family: sans-serif; // 2
  line-height: 1.15; // 3
  -webkit-text-size-adjust: 100%; // 4
  -ms-text-size-adjust: 100%; // 4
  -ms-overflow-style: scrollbar; // 5
  -webkit-tap-highlight-color: rgba($black, 0); // 6
}

// IE10+ doesn't honor `<meta name="viewport">` in some cases.
@at-root {
  @-ms-viewport {
    width: device-width;
  }
}

// stylelint-disable selector-list-comma-newline-after
// Shim for "new" HTML5 structural elements to display correctly (IE10, older browsers)
article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
  display: block;
}
// stylelint-enable selector-list-comma-newline-after

// Body
//
// 1. Remove the margin in all browsers.
// 2. As a best practice, apply a default `background-color`.
// 3. Set an explicit initial text-align value so that we can later use the
//    the `inherit` value on things like `<th>` elements.

body {
  margin: 0; // 1
  font-family: $font-family-base;
  font-size: $font-size-base;
  font-weight: $font-weight-base;
  line-height: $line-height-base;
  color: $body-color;
  text-align: left; // 3
  background-color: $body-bg; // 2
}

// Suppress the focus outline on elements that cannot be accessed via keyboard.
// This prevents an unwanted focus outline from appearing around elements that
// might still respond to pointer events.
//
// Credit: https://github.com/suitcss/base
[tabindex="-1"]:focus {
  outline: 0 !important;
}


// Content grouping
//
// 1. Add the correct box sizing in Firefox.
// 2. Show the overflow in Edge and IE.

hr {
  box-sizing: content-box; // 1
  height: 0; // 1
  overflow: visible; // 2
}


//
// Typography
//

// Remove top margins from headings
//
// By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top
// margin for easier control within type scales as it avoids margin collapsing.
// stylelint-disable selector-list-comma-newline-after
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: $headings-margin-bottom;
}
// stylelint-enable selector-list-comma-newline-after

// Reset margins on paragraphs
//
// Similarly, the top margin on `<p>`s get reset. However, we also reset the
// bottom margin to use `rem` units instead of `em`.
p {
  margin-top: 0;
  margin-bottom: $paragraph-margin-bottom;
}

// Abbreviations
//
// 1. Remove the bottom border in Firefox 39-.
// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
// 3. Add explicit cursor to indicate changed behavior.
// 4. Duplicate behavior to the data-* attribute for our tooltip plugin

abbr[title],
abbr[data-original-title] { // 4
  text-decoration: underline; // 2
  text-decoration: underline dotted; // 2
  cursor: help; // 3
  border-bottom: 0; // 1
}

address {
  margin-bottom: 1rem;
  font-style: normal;
  line-height: inherit;
}

ol,
ul,
dl {
  margin-top: 0;
  margin-bottom: 1rem;
}

ol ol,
ul ul,
ol ul,
ul ol {
  margin-bottom: 0;
}

dt {
  font-weight: $dt-font-weight;
}

dd {
  margin-bottom: .5rem;
  margin-left: 0; // Undo browser default
}

blockquote {
  margin: 0 0 1rem;
}

dfn {
  font-style: italic; // Add the correct font style in Android 4.3-
}

// stylelint-disable font-weight-notation
b,
strong {
  font-weight: bolder; // Add the correct font weight in Chrome, Edge, and Safari
}
// stylelint-enable font-weight-notation

small {
  font-size: 80%; // Add the correct font size in all browsers
}

//
// Prevent `sub` and `sup` elements from affecting the line height in
// all browsers.
//

sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sub { bottom: -.25em; }
sup { top: -.5em; }


//
// Links
//

a {
  color: $link-color;
  text-decoration: $link-decoration;
  background-color: transparent; // Remove the gray background on active links in IE 10.
  -webkit-text-decoration-skip: objects; // Remove gaps in links underline in iOS 8+ and Safari 8+.

  @include hover {
    color: $link-hover-color;
    text-decoration: $link-hover-decoration;
  }
}

// And undo these styles for placeholder links/named anchors (without href)
// which have not been made explicitly keyboard-focusable (without tabindex).
// It would be more straightforward to just use a[href] in previous block, but that
// causes specificity issues in many other styles that are too complex to fix.
// See https://github.com/twbs/bootstrap/issues/19402

a:not([href]):not([tabindex]) {
  color: inherit;
  text-decoration: none;

  @include hover-focus {
    color: inherit;
    text-decoration: none;
  }

  &:focus {
    outline: 0;
  }
}


//
// Code
//

pre,
code,
kbd,
samp {
  font-family: $font-family-monospace;
  font-size: 1em; // Correct the odd `em` font sizing in all browsers.
}

pre {
  // Remove browser default top margin
  margin-top: 0;
  // Reset browser default of `1em` to use `rem`s
  margin-bottom: 1rem;
  // Don't allow content to break outside
  overflow: auto;
  // We have @viewport set which causes scrollbars to overlap content in IE11 and Edge, so
  // we force a non-overlapping, non-auto-hiding scrollbar to counteract.
  -ms-overflow-style: scrollbar;
}


//
// Figures
//

figure {
  // Apply a consistent margin strategy (matches our type styles).
  margin: 0 0 1rem;
}


//
// Images and content
//

img {
  vertical-align: middle;
  border-style: none; // Remove the border on images inside links in IE 10-.
}

svg {
  // Workaround for the SVG overflow bug in IE10/11 is still required.
  // See https://github.com/twbs/bootstrap/issues/26878
  overflow: hidden;
  vertical-align: middle;
}


//
// Tables
//

table {
  border-collapse: collapse; // Prevent double borders
}

caption {
  padding-top: $table-cell-padding;
  padding-bottom: $table-cell-padding;
  color: $table-caption-color;
  text-align: left;
  caption-side: bottom;
}

th {
  // Matches default `<td>` alignment by inheriting from the `<body>`, or the
  // closest parent with a set `text-align`.
  text-align: inherit;
}


//
// Forms
//

label {
  // Allow labels to use `margin` for spacing.
  display: inline-block;
  margin-bottom: $label-margin-bottom;
}

// Remove the default `border-radius` that macOS Chrome adds.
//
// Details at https://github.com/twbs/bootstrap/issues/24093
button {
  border-radius: 0;
}

// Work around a Firefox/IE bug where the transparent `button` background
// results in a loss of the default `button` focus styles.
//
// Credit: https://github.com/suitcss/base/
button:focus {
  outline: 1px dotted;
  outline: 5px auto -webkit-focus-ring-color;
}

input,
button,
select,
optgroup,
textarea {
  margin: 0; // Remove the margin in Firefox and Safari
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button,
input {
  overflow: visible; // Show the overflow in Edge
}

button,
select {
  text-transform: none; // Remove the inheritance of text transform in Firefox
}

// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
//    controls in Android 4.
// 2. Correct the inability to style clickable types in iOS and Safari.
button,
html [type="button"], // 1
[type="reset"],
[type="submit"] {
  -webkit-appearance: button; // 2
}

// Remove inner border and padding from Firefox, but don't restore the outline like Normalize.
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

input[type="radio"],
input[type="checkbox"] {
  box-sizing: border-box; // 1. Add the correct box sizing in IE 10-
  padding: 0; // 2. Remove the padding in IE 10-
}


input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"] {
  // Remove the default appearance of temporal inputs to avoid a Mobile Safari
  // bug where setting a custom line-height prevents text from being vertically
  // centered within the input.
  // See https://bugs.webkit.org/show_bug.cgi?id=139848
  // and https://github.com/twbs/bootstrap/issues/11266
  -webkit-appearance: listbox;
}

textarea {
  overflow: auto; // Remove the default vertical scrollbar in IE.
  // Textareas should really only resize vertically so they don't break their (horizontal) containers.
  resize: vertical;
}

fieldset {
  // Browsers set a default `min-width: min-content;` on fieldsets,
  // unlike e.g. `<div>`s, which have `min-width: 0;` by default.
  // So we reset that to ensure fieldsets behave more like a standard block element.
  // See https://github.com/twbs/bootstrap/issues/12359
  // and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
  min-width: 0;
  // Reset the default outline behavior of fieldsets so they don't affect page layout.
  padding: 0;
  margin: 0;
  border: 0;
}

// 1. Correct the text wrapping in Edge and IE.
// 2. Correct the color inheritance from `fieldset` elements in IE.
legend {
  display: block;
  width: 100%;
  max-width: 100%; // 1
  padding: 0;
  margin-bottom: .5rem;
  font-size: 1.5rem;
  line-height: inherit;
  color: inherit; // 2
  white-space: normal; // 1
}

progress {
  vertical-align: baseline; // Add the correct vertical alignment in Chrome, Firefox, and Opera.
}

// Correct the cursor style of increment and decrement buttons in Chrome.
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

[type="search"] {
  // This overrides the extra rounded corners on search inputs in iOS so that our
  // `.form-control` class can properly style them. Note that this cannot simply
  // be added to `.form-control` as it's not specific enough. For details, see
  // https://github.com/twbs/bootstrap/issues/11586.
  outline-offset: -2px; // 2. Correct the outline style in Safari.
  -webkit-appearance: none;
}

//
// Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
//

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

//
// 1. Correct the inability to style clickable types in iOS and Safari.
// 2. Change font properties to `inherit` in Safari.
//

::-webkit-file-upload-button {
  font: inherit; // 2
  -webkit-appearance: button; // 1
}

//
// Correct element displays
//

output {
  display: inline-block;
}

summary {
  display: list-item; // Add the correct display in all browsers
  cursor: pointer;
}

template {
  display: none; // Add the correct display in IE
}

// Always hide an element with the `hidden` HTML attribute (from PureCSS).
// Needed for proper display in IE 10-.
[hidden] {
  display: none !important;
}

// stylelint-disable declaration-no-important, selector-list-comma-newline-after

//
// Headings
//

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  margin-bottom: $headings-margin-bottom;
  font-family: $headings-font-family;
  font-weight: $headings-font-weight;
  line-height: $headings-line-height;
  color: $headings-color;
}

h1, .h1 { font-size: $h1-font-size; }
h2, .h2 { font-size: $h2-font-size; }
h3, .h3 { font-size: $h3-font-size; }
h4, .h4 { font-size: $h4-font-size; }
h5, .h5 { font-size: $h5-font-size; }
h6, .h6 { font-size: $h6-font-size; }

.lead {
  font-size: $lead-font-size;
  font-weight: $lead-font-weight;
}

// Type display classes
.display-1 {
  font-size: $display1-size;
  font-weight: $display1-weight;
  line-height: $display-line-height;
}
.display-2 {
  font-size: $display2-size;
  font-weight: $display2-weight;
  line-height: $display-line-height;
}
.display-3 {
  font-size: $display3-size;
  font-weight: $display3-weight;
  line-height: $display-line-height;
}
.display-4 {
  font-size: $display4-size;
  font-weight: $display4-weight;
  line-height: $display-line-height;
}


//
// Horizontal rules
//

hr {
  margin-top: $hr-margin-y;
  margin-bottom: $hr-margin-y;
  border: 0;
  border-top: $hr-border-width solid $hr-border-color;
}


//
// Emphasis
//

small,
.small {
  font-size: $small-font-size;
  font-weight: $font-weight-normal;
}

mark,
.mark {
  padding: $mark-padding;
  background-color: $mark-bg;
}


//
// Lists
//

.list-unstyled {
  @include list-unstyled;
}

// Inline turns list items into inline-block
.list-inline {
  @include list-unstyled;
}
.list-inline-item {
  display: inline-block;

  &:not(:last-child) {
    margin-right: $list-inline-padding;
  }
}


//
// Misc
//

// Builds on `abbr`
.initialism {
  font-size: 90%;
  text-transform: uppercase;
}

// Blockquotes
.blockquote {
  margin-bottom: $spacer;
  font-size: $blockquote-font-size;
}

.blockquote-footer {
  display: block;
  font-size: 80%; // back to default font-size
  color: $blockquote-small-color;

  &::before {
    content: "\2014 \00A0"; // em dash, nbsp
  }
}

// Responsive images (ensure images don't scale beyond their parents)
//
// This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
// We previously tried the "images are responsive by default" approach in Bootstrap v2,
// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
// which weren't expecting the images within themselves to be involuntarily resized.
// See also https://github.com/twbs/bootstrap/issues/18178
.img-fluid {
  @include img-fluid;
}


// Image thumbnails
.img-thumbnail {
  padding: $thumbnail-padding;
  background-color: $thumbnail-bg;
  border: $thumbnail-border-width solid $thumbnail-border-color;
  @include border-radius($thumbnail-border-radius);
  @include box-shadow($thumbnail-box-shadow);

  // Keep them at most 100% wide
  @include img-fluid;
}

//
// Figures
//

.figure {
  // Ensures the caption's text aligns with the image.
  display: inline-block;
}

.figure-img {
  margin-bottom: ($spacer / 2);
  line-height: 1;
}

.figure-caption {
  font-size: $figure-caption-font-size;
  color: $figure-caption-color;
}

// Inline code
code {
  font-size: $code-font-size;
  color: $code-color;
  word-break: break-word;

  // Streamline the style when inside anchors to avoid broken underline and more
  a > & {
    color: inherit;
  }
}

// User input typically entered via keyboard
kbd {
  padding: $kbd-padding-y $kbd-padding-x;
  font-size: $kbd-font-size;
  color: $kbd-color;
  background-color: $kbd-bg;
  @include border-radius($border-radius-sm);
  @include box-shadow($kbd-box-shadow);

  kbd {
    padding: 0;
    font-size: 100%;
    font-weight: $nested-kbd-font-weight;
    @include box-shadow(none);
  }
}

// Blocks of code
pre {
  display: block;
  font-size: $code-font-size;
  color: $pre-color;

  // Account for some code outputs that place code tags in pre tags
  code {
    font-size: inherit;
    color: inherit;
    word-break: normal;
  }
}

// Enable scrollable blocks of code
.pre-scrollable {
  max-height: $pre-scrollable-max-height;
  overflow-y: scroll;
}

// Container widths
//
// Set the container width, and override it for fixed navbars in media queries.

@if $enable-grid-classes {
  .container {
    @include make-container();
    @include make-container-max-widths();
  }
}

// Fluid container
//
// Utilizes the mixin meant for fixed width containers, but with 100% width for
// fluid, full width layouts.

@if $enable-grid-classes {
  .container-fluid {
    @include make-container();
  }
}

// Row
//
// Rows contain and clear the floats of your columns.

@if $enable-grid-classes {
  .row {
    @include make-row();
  }

  // Remove the negative margin from default .row, then the horizontal padding
  // from all immediate children columns (to prevent runaway style inheritance).
  .no-gutters {
    margin-right: 0;
    margin-left: 0;

    > .col,
    > [class*="col-"] {
      padding-right: 0;
      padding-left: 0;
    }
  }
}

// Columns
//
// Common styles for small and large grid columns

@if $enable-grid-classes {
  @include make-grid-columns();
}

//
// Basic Bootstrap table
//

.table {
  width: 100%;
  margin-bottom: $spacer;
  background-color: $table-bg; // Reset for nesting within parents with `background-color`.

  th,
  td {
    padding: $table-cell-padding;
    vertical-align: top;
    border-top: $table-border-width solid $table-border-color;
  }

  thead th {
    vertical-align: bottom;
    border-bottom: (2 * $table-border-width) solid $table-border-color;
  }

  tbody + tbody {
    border-top: (2 * $table-border-width) solid $table-border-color;
  }

  .table {
    background-color: $body-bg;
  }
}


//
// Condensed table w/ half padding
//

.table-sm {
  th,
  td {
    padding: $table-cell-padding-sm;
  }
}


// Border versions
//
// Add or remove borders all around the table and between all the columns.

.table-bordered {
  border: $table-border-width solid $table-border-color;

  th,
  td {
    border: $table-border-width solid $table-border-color;
  }

  thead {
    th,
    td {
      border-bottom-width: (2 * $table-border-width);
    }
  }
}

.table-borderless {
  th,
  td,
  thead th,
  tbody + tbody {
    border: 0;
  }
}

// Zebra-striping
//
// Default zebra-stripe styles (alternating gray and transparent backgrounds)

.table-striped {
  tbody tr:nth-of-type(#{$table-striped-order}) {
    background-color: $table-accent-bg;
  }
}


// Hover effect
//
// Placed here since it has to come after the potential zebra striping

.table-hover {
  tbody tr {
    @include hover {
      background-color: $table-hover-bg;
    }
  }
}


// Table backgrounds
//
// Exact selectors below required to override `.table-striped` and prevent
// inheritance to nested tables.

@each $color, $value in $theme-colors {
  @include table-row-variant($color, theme-color-level($color, -9));
}

@include table-row-variant(active, $table-active-bg);


// Dark styles
//
// Same table markup, but inverted color scheme: dark background and light text.

// stylelint-disable-next-line no-duplicate-selectors
.table {
  .thead-dark {
    th {
      color: $table-dark-color;
      background-color: $table-dark-bg;
      border-color: $table-dark-border-color;
    }
  }

  .thead-light {
    th {
      color: $table-head-color;
      background-color: $table-head-bg;
      border-color: $table-border-color;
    }
  }
}

.table-dark {
  color: $table-dark-color;
  background-color: $table-dark-bg;

  th,
  td,
  thead th {
    border-color: $table-dark-border-color;
  }

  &.table-bordered {
    border: 0;
  }

  &.table-striped {
    tbody tr:nth-of-type(odd) {
      background-color: $table-dark-accent-bg;
    }
  }

  &.table-hover {
    tbody tr {
      @include hover {
        background-color: $table-dark-hover-bg;
      }
    }
  }
}


// Responsive tables
//
// Generate series of `.table-responsive-*` classes for configuring the screen
// size of where your table will overflow.

.table-responsive {
  @each $breakpoint in map-keys($grid-breakpoints) {
    $next: breakpoint-next($breakpoint, $grid-breakpoints);
    $infix: breakpoint-infix($next, $grid-breakpoints);

    &#{$infix} {
      @include media-breakpoint-down($breakpoint) {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        -ms-overflow-style: -ms-autohiding-scrollbar; // See https://github.com/twbs/bootstrap/pull/10057

        // Prevent double border on horizontal scroll due to use of `display: block;`
        > .table-bordered {
          border: 0;
        }
      }
    }
  }
}

// stylelint-disable selector-no-qualifying-type

//
// Textual form controls
//

.form-control {
  display: block;
  width: 100%;
  height: $input-height;
  padding: $input-padding-y $input-padding-x;
  font-size: $font-size-base;
  line-height: $input-line-height;
  color: $input-color;
  background-color: $input-bg;
  background-clip: padding-box;
  border: $input-border-width solid $input-border-color;

  // Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
  @if $enable-rounded {
    // Manually use the if/else instead of the mixin to account for iOS override
    border-radius: $input-border-radius;
  } @else {
    // Otherwise undo the iOS default
    border-radius: 0;
  }

  @include box-shadow($input-box-shadow);
  @include transition($input-transition);

  // Unstyle the caret on `<select>`s in IE10+.
  &::-ms-expand {
    background-color: transparent;
    border: 0;
  }

  // Customize the `:focus` state to imitate native WebKit styles.
  @include form-control-focus();

  // Placeholder
  &::placeholder {
    color: $input-placeholder-color;
    // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
    opacity: 1;
  }

  // Disabled and read-only inputs
  //
  // HTML5 says that controls under a fieldset > legend:first-child won't be
  // disabled if the fieldset is disabled. Due to implementation difficulty, we
  // don't honor that edge case; we style them as disabled anyway.
  &:disabled,
  &[readonly] {
    background-color: $input-disabled-bg;
    // iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
    opacity: 1;
  }
}

select.form-control {
  &:focus::-ms-value {
    // Suppress the nested default white text on blue background highlight given to
    // the selected option text when the (still closed) <select> receives focus
    // in IE and (under certain conditions) Edge, as it looks bad and cannot be made to
    // match the appearance of the native widget.
    // See https://github.com/twbs/bootstrap/issues/19398.
    color: $input-color;
    background-color: $input-bg;
  }
}

// Make file inputs better match text inputs by forcing them to new lines.
.form-control-file,
.form-control-range {
  display: block;
  width: 100%;
}


//
// Labels
//

// For use with horizontal and inline forms, when you need the label (or legend)
// text to align with the form controls.
.col-form-label {
  padding-top: calc(#{$input-padding-y} + #{$input-border-width});
  padding-bottom: calc(#{$input-padding-y} + #{$input-border-width});
  margin-bottom: 0; // Override the `<label>/<legend>` default
  font-size: inherit; // Override the `<legend>` default
  line-height: $input-line-height;
}

.col-form-label-lg {
  padding-top: calc(#{$input-padding-y-lg} + #{$input-border-width});
  padding-bottom: calc(#{$input-padding-y-lg} + #{$input-border-width});
  font-size: $font-size-lg;
  line-height: $input-line-height-lg;
}

.col-form-label-sm {
  padding-top: calc(#{$input-padding-y-sm} + #{$input-border-width});
  padding-bottom: calc(#{$input-padding-y-sm} + #{$input-border-width});
  font-size: $font-size-sm;
  line-height: $input-line-height-sm;
}


// Readonly controls as plain text
//
// Apply class to a readonly input to make it appear like regular plain
// text (without any border, background color, focus indicator)

.form-control-plaintext {
  display: block;
  width: 100%;
  padding-top: $input-padding-y;
  padding-bottom: $input-padding-y;
  margin-bottom: 0; // match inputs if this class comes on inputs with default margins
  line-height: $input-line-height;
  color: $input-plaintext-color;
  background-color: transparent;
  border: solid transparent;
  border-width: $input-border-width 0;

  &.form-control-sm,
  &.form-control-lg {
    padding-right: 0;
    padding-left: 0;
  }
}


// Form control sizing
//
// Build on `.form-control` with modifier classes to decrease or increase the
// height and font-size of form controls.
//
// Repeated in `_input_group.scss` to avoid Sass extend issues.

.form-control-sm {
  height: $input-height-sm;
  padding: $input-padding-y-sm $input-padding-x-sm;
  font-size: $font-size-sm;
  line-height: $input-line-height-sm;
  @include border-radius($input-border-radius-sm);
}

.form-control-lg {
  height: $input-height-lg;
  padding: $input-padding-y-lg $input-padding-x-lg;
  font-size: $font-size-lg;
  line-height: $input-line-height-lg;
  @include border-radius($input-border-radius-lg);
}

// stylelint-disable no-duplicate-selectors
select.form-control {
  &[size],
  &[multiple] {
    height: auto;
  }
}

textarea.form-control {
  height: auto;
}
// stylelint-enable no-duplicate-selectors

// Form groups
//
// Designed to help with the organization and spacing of vertical forms. For
// horizontal forms, use the predefined grid classes.

.form-group {
  margin-bottom: $form-group-margin-bottom;
}

.form-text {
  display: block;
  margin-top: $form-text-margin-top;
}


// Form grid
//
// Special replacement for our grid system's `.row` for tighter form layouts.

.form-row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -5px;
  margin-left: -5px;

  > .col,
  > [class*="col-"] {
    padding-right: 5px;
    padding-left: 5px;
  }
}


// Checkboxes and radios
//
// Indent the labels to position radios/checkboxes as hanging controls.

.form-check {
  position: relative;
  display: block;
  padding-left: $form-check-input-gutter;
}

.form-check-input {
  position: absolute;
  margin-top: $form-check-input-margin-y;
  margin-left: -$form-check-input-gutter;

  &:disabled ~ .form-check-label {
    color: $text-muted;
  }
}

.form-check-label {
  margin-bottom: 0; // Override default `<label>` bottom margin
}

.form-check-inline {
  display: inline-flex;
  align-items: center;
  padding-left: 0; // Override base .form-check
  margin-right: $form-check-inline-margin-x;

  // Undo .form-check-input defaults and add some `margin-right`.
  .form-check-input {
    position: static;
    margin-top: 0;
    margin-right: $form-check-inline-input-margin-x;
    margin-left: 0;
  }
}


// Form validation
//
// Provide feedback to users when form field values are valid or invalid. Works
// primarily for client-side validation via scoped `:invalid` and `:valid`
// pseudo-classes but also includes `.is-invalid` and `.is-valid` classes for
// server side validation.

@include form-validation-state("valid", $form-feedback-valid-color);
@include form-validation-state("invalid", $form-feedback-invalid-color);

// Inline forms
//
// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
// forms begin stacked on extra small (mobile) devices and then go inline when
// viewports reach <768px.
//
// Requires wrapping inputs and labels with `.form-group` for proper display of
// default HTML form controls and our custom form controls (e.g., input groups).

.form-inline {
  display: flex;
  flex-flow: row wrap;
  align-items: center; // Prevent shorter elements from growing to same height as others (e.g., small buttons growing to normal sized button height)

  // Because we use flex, the initial sizing of checkboxes is collapsed and
  // doesn't occupy the full-width (which is what we want for xs grid tier),
  // so we force that here.
  .form-check {
    width: 100%;
  }

  // Kick in the inline
  @include media-breakpoint-up(sm) {
    label {
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 0;
    }

    // Inline-block all the things for "inline"
    .form-group {
      display: flex;
      flex: 0 0 auto;
      flex-flow: row wrap;
      align-items: center;
      margin-bottom: 0;
    }

    // Allow folks to *not* use `.form-group`
    .form-control {
      display: inline-block;
      width: auto; // Prevent labels from stacking above inputs in `.form-group`
      vertical-align: middle;
    }

    // Make static controls behave like regular ones
    .form-control-plaintext {
      display: inline-block;
    }

    .input-group,
    .custom-select {
      width: auto;
    }

    // Remove default margin on radios/checkboxes that were used for stacking, and
    // then undo the floating of radios and checkboxes to match.
    .form-check {
      display: flex;
      align-items: center;
      justify-content: center;
      width: auto;
      padding-left: 0;
    }
    .form-check-input {
      position: relative;
      margin-top: 0;
      margin-right: $form-check-input-margin-x;
      margin-left: 0;
    }

    .custom-control {
      align-items: center;
      justify-content: center;
    }
    .custom-control-label {
      margin-bottom: 0;
    }
  }
}

// stylelint-disable selector-no-qualifying-type

//
// Base styles
//

.btn {
  display: inline-block;
  font-weight: $btn-font-weight;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: $btn-border-width solid transparent;
  @include button-size($btn-padding-y, $btn-padding-x, $font-size-base, $btn-line-height, $btn-border-radius);
  @include transition($btn-transition);

  // Share hover and focus styles
  @include hover-focus {
    text-decoration: none;
  }

  &:focus,
  &.focus {
    outline: 0;
    box-shadow: $btn-focus-box-shadow;
  }

  // Disabled comes first so active can properly restyle
  &.disabled,
  &:disabled {
    opacity: $btn-disabled-opacity;
    @include box-shadow(none);
  }

  // Opinionated: add "hand" cursor to non-disabled .btn elements
  &:not(:disabled):not(.disabled) {
    cursor: pointer;
  }

  &:not(:disabled):not(.disabled):active,
  &:not(:disabled):not(.disabled).active {
    @include box-shadow($btn-active-box-shadow);

    &:focus {
      @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
    }
  }
}

// Future-proof disabling of clicks on `<a>` elements
a.btn.disabled,
fieldset:disabled a.btn {
  pointer-events: none;
}


//
// Alternate buttons
//

@each $color, $value in $theme-colors {
  .btn-#{$color} {
    @include button-variant($value, $value);
  }
}

@each $color, $value in $theme-colors {
  .btn-outline-#{$color} {
    @include button-outline-variant($value);
  }
}


//
// Link buttons
//

// Make a button look and behave like a link
.btn-link {
  font-weight: $font-weight-normal;
  color: $link-color;
  background-color: transparent;

  @include hover {
    color: $link-hover-color;
    text-decoration: $link-hover-decoration;
    background-color: transparent;
    border-color: transparent;
  }

  &:focus,
  &.focus {
    text-decoration: $link-hover-decoration;
    border-color: transparent;
    box-shadow: none;
  }

  &:disabled,
  &.disabled {
    color: $btn-link-disabled-color;
    pointer-events: none;
  }

  // No need for an active state here
}


//
// Button Sizes
//

.btn-lg {
  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $font-size-lg, $btn-line-height-lg, $btn-border-radius-lg);
}

.btn-sm {
  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $font-size-sm, $btn-line-height-sm, $btn-border-radius-sm);
}


//
// Block button
//

.btn-block {
  display: block;
  width: 100%;

  // Vertically space out multiple block buttons
  + .btn-block {
    margin-top: $btn-block-spacing-y;
  }
}

// Specificity overrides
input[type="submit"],
input[type="reset"],
input[type="button"] {
  &.btn-block {
    width: 100%;
  }
}

// stylelint-disable selector-no-qualifying-type

.fade {
  @include transition($transition-fade);

  &:not(.show) {
    opacity: 0;
  }
}

.collapse {
  &:not(.show) {
    display: none;
  }
}

.collapsing {
  position: relative;
  height: 0;
  overflow: hidden;
  @include transition($transition-collapse);
}

// The dropdown wrapper (`<div>`)
.dropup,
.dropright,
.dropdown,
.dropleft {
  position: relative;
}

.dropdown-toggle {
  // Generate the caret automatically
  @include caret;
}

// The dropdown menu
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: $zindex-dropdown;
  display: none; // none by default, but block on "open" of the menu
  float: left;
  min-width: $dropdown-min-width;
  padding: $dropdown-padding-y 0;
  margin: $dropdown-spacer 0 0; // override default ul
  font-size: $font-size-base; // Redeclare because nesting can cause inheritance issues
  color: $body-color;
  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
  list-style: none;
  background-color: $dropdown-bg;
  background-clip: padding-box;
  border: $dropdown-border-width solid $dropdown-border-color;
  @include border-radius($dropdown-border-radius);
  @include box-shadow($dropdown-box-shadow);
}

.dropdown-menu-right {
  right: 0;
  left: auto;
}

// Allow for dropdowns to go bottom up (aka, dropup-menu)
// Just add .dropup after the standard .dropdown class and you're set.
.dropup {
  .dropdown-menu {
    top: auto;
    bottom: 100%;
    margin-top: 0;
    margin-bottom: $dropdown-spacer;
  }

  .dropdown-toggle {
    @include caret(up);
  }
}

.dropright {
  .dropdown-menu {
    top: 0;
    right: auto;
    left: 100%;
    margin-top: 0;
    margin-left: $dropdown-spacer;
  }

  .dropdown-toggle {
    @include caret(right);
    &::after {
      vertical-align: 0;
    }
  }
}

.dropleft {
  .dropdown-menu {
    top: 0;
    right: 100%;
    left: auto;
    margin-top: 0;
    margin-right: $dropdown-spacer;
  }

  .dropdown-toggle {
    @include caret(left);
    &::before {
      vertical-align: 0;
    }
  }
}

// When enabled Popper.js, reset basic dropdown position
// stylelint-disable no-duplicate-selectors
.dropdown-menu {
  &[x-placement^="top"],
  &[x-placement^="right"],
  &[x-placement^="bottom"],
  &[x-placement^="left"] {
    right: auto;
    bottom: auto;
  }
}
// stylelint-enable no-duplicate-selectors

// Dividers (basically an `<hr>`) within the dropdown
.dropdown-divider {
  @include nav-divider($dropdown-divider-bg);
}

// Links, buttons, and more within the dropdown menu
//
// `<button>`-specific styles are denoted with `// For <button>s`
.dropdown-item {
  display: block;
  width: 100%; // For `<button>`s
  padding: $dropdown-item-padding-y $dropdown-item-padding-x;
  clear: both;
  font-weight: $font-weight-normal;
  color: $dropdown-link-color;
  text-align: inherit; // For `<button>`s
  white-space: nowrap; // prevent links from randomly breaking onto new lines
  background-color: transparent; // For `<button>`s
  border: 0; // For `<button>`s

  @include hover-focus {
    color: $dropdown-link-hover-color;
    text-decoration: none;
    @include gradient-bg($dropdown-link-hover-bg);
  }

  &.active,
  &:active {
    color: $dropdown-link-active-color;
    text-decoration: none;
    @include gradient-bg($dropdown-link-active-bg);
  }

  &.disabled,
  &:disabled {
    color: $dropdown-link-disabled-color;
    background-color: transparent;
    // Remove CSS gradients if they're enabled
    @if $enable-gradients {
      background-image: none;
    }
  }
}

.dropdown-menu.show {
  display: block;
}

// Dropdown section headers
.dropdown-header {
  display: block;
  padding: $dropdown-padding-y $dropdown-item-padding-x;
  margin-bottom: 0; // for use with heading elements
  font-size: $font-size-sm;
  color: $dropdown-header-color;
  white-space: nowrap; // as with > li > a
}

// Dropdown text
.dropdown-item-text {
  display: block;
  padding: $dropdown-item-padding-y $dropdown-item-padding-x;
  color: $dropdown-link-color;
}

// stylelint-disable selector-no-qualifying-type

// Make the div behave like a button
.btn-group,
.btn-group-vertical {
  position: relative;
  display: inline-flex;
  vertical-align: middle; // match .btn alignment given font-size hack above

  > .btn {
    position: relative;
    flex: 0 1 auto;

    // Bring the hover, focused, and "active" buttons to the front to overlay
    // the borders properly
    @include hover {
      z-index: 1;
    }
    &:focus,
    &:active,
    &.active {
      z-index: 1;
    }
  }

  // Prevent double borders when buttons are next to each other
  .btn + .btn,
  .btn + .btn-group,
  .btn-group + .btn,
  .btn-group + .btn-group {
    margin-left: -$btn-border-width;
  }
}

// Optional: Group multiple button groups together for a toolbar
.btn-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;

  .input-group {
    width: auto;
  }
}

.btn-group {
  > .btn:first-child {
    margin-left: 0;
  }

  // Reset rounded corners
  > .btn:not(:last-child):not(.dropdown-toggle),
  > .btn-group:not(:last-child) > .btn {
    @include border-right-radius(0);
  }

  > .btn:not(:first-child),
  > .btn-group:not(:first-child) > .btn {
    @include border-left-radius(0);
  }
}

// Sizing
//
// Remix the default button sizing classes into new ones for easier manipulation.

.btn-group-sm > .btn { @extend .btn-sm; }
.btn-group-lg > .btn { @extend .btn-lg; }


//
// Split button dropdowns
//

.dropdown-toggle-split {
  padding-right: $btn-padding-x * .75;
  padding-left: $btn-padding-x * .75;

  &::after,
  .dropup &::after,
  .dropright &::after {
    margin-left: 0;
  }

  .dropleft &::before {
    margin-right: 0;
  }
}

.btn-sm + .dropdown-toggle-split {
  padding-right: $btn-padding-x-sm * .75;
  padding-left: $btn-padding-x-sm * .75;
}

.btn-lg + .dropdown-toggle-split {
  padding-right: $btn-padding-x-lg * .75;
  padding-left: $btn-padding-x-lg * .75;
}


// The clickable button for toggling the menu
// Set the same inset shadow as the :active state
.btn-group.show .dropdown-toggle {
  @include box-shadow($btn-active-box-shadow);

  // Show no shadow for `.btn-link` since it has no other button styles.
  &.btn-link {
    @include box-shadow(none);
  }
}


//
// Vertical button groups
//

.btn-group-vertical {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;

  .btn,
  .btn-group {
    width: 100%;
  }

  > .btn + .btn,
  > .btn + .btn-group,
  > .btn-group + .btn,
  > .btn-group + .btn-group {
    margin-top: -$btn-border-width;
    margin-left: 0;
  }

  // Reset rounded corners
  > .btn:not(:last-child):not(.dropdown-toggle),
  > .btn-group:not(:last-child) > .btn {
    @include border-bottom-radius(0);
  }

  > .btn:not(:first-child),
  > .btn-group:not(:first-child) > .btn {
    @include border-top-radius(0);
  }
}


// Checkbox and radio options
//
// In order to support the browser's form validation feedback, powered by the
// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
// `display: none;` or `visibility: hidden;` as that also hides the popover.
// Simply visually hiding the inputs via `opacity` would leave them clickable in
// certain cases which is prevented by using `clip` and `pointer-events`.
// This way, we ensure a DOM element is visible to position the popover from.
//
// See https://github.com/twbs/bootstrap/pull/12794 and
// https://github.com/twbs/bootstrap/pull/14559 for more information.

.btn-group-toggle {
  > .btn,
  > .btn-group > .btn {
    margin-bottom: 0; // Override default `<label>` value

    input[type="radio"],
    input[type="checkbox"] {
      position: absolute;
      clip: rect(0, 0, 0, 0);
      pointer-events: none;
    }
  }
}

// stylelint-disable selector-no-qualifying-type

//
// Base styles
//

.input-group {
  position: relative;
  display: flex;
  flex-wrap: wrap; // For form validation feedback
  align-items: stretch;
  width: 100%;

  > .form-control,
  > .custom-select,
  > .custom-file {
    position: relative; // For focus state's z-index
    flex: 1 1 auto;
    // Add width 1% and flex-basis auto to ensure that button will not wrap out
    // the column. Applies to IE Edge+ and Firefox. Chrome does not require this.
    width: 1%;
    margin-bottom: 0;

    + .form-control,
    + .custom-select,
    + .custom-file {
      margin-left: -$input-border-width;
    }
  }

  // Bring the "active" form control to the top of surrounding elements
  > .form-control:focus,
  > .custom-select:focus,
  > .custom-file .custom-file-input:focus ~ .custom-file-label {
    z-index: 3;
  }

  // Bring the custom file input above the label
  > .custom-file .custom-file-input:focus {
    z-index: 4;
  }

  > .form-control,
  > .custom-select {
    &:not(:last-child) { @include border-right-radius(0); }
    &:not(:first-child) { @include border-left-radius(0); }
  }

  // Custom file inputs have more complex markup, thus requiring different
  // border-radius overrides.
  > .custom-file {
    display: flex;
    align-items: center;

    &:not(:last-child) .custom-file-label,
    &:not(:last-child) .custom-file-label::after { @include border-right-radius(0); }
    &:not(:first-child) .custom-file-label { @include border-left-radius(0); }
  }
}


// Prepend and append
//
// While it requires one extra layer of HTML for each, dedicated prepend and
// append elements allow us to 1) be less clever, 2) simplify our selectors, and
// 3) support HTML5 form validation.

.input-group-prepend,
.input-group-append {
  display: flex;

  // Ensure buttons are always above inputs for more visually pleasing borders.
  // This isn't needed for `.input-group-text` since it shares the same border-color
  // as our inputs.
  .btn {
    position: relative;
    z-index: 2;
  }

  .btn + .btn,
  .btn + .input-group-text,
  .input-group-text + .input-group-text,
  .input-group-text + .btn {
    margin-left: -$input-border-width;
  }
}

.input-group-prepend { margin-right: -$input-border-width; }
.input-group-append { margin-left: -$input-border-width; }


// Textual addons
//
// Serves as a catch-all element for any text or radio/checkbox input you wish
// to prepend or append to an input.

.input-group-text {
  display: flex;
  align-items: center;
  padding: $input-padding-y $input-padding-x;
  margin-bottom: 0; // Allow use of <label> elements by overriding our default margin-bottom
  font-size: $font-size-base; // Match inputs
  font-weight: $font-weight-normal;
  line-height: $input-line-height;
  color: $input-group-addon-color;
  text-align: center;
  white-space: nowrap;
  background-color: $input-group-addon-bg;
  border: $input-border-width solid $input-group-addon-border-color;
  @include border-radius($input-border-radius);

  // Nuke default margins from checkboxes and radios to vertically center within.
  input[type="radio"],
  input[type="checkbox"] {
    margin-top: 0;
  }
}


// Sizing
//
// Remix the default form control sizing classes into new ones for easier
// manipulation.

.input-group-lg > .form-control,
.input-group-lg > .input-group-prepend > .input-group-text,
.input-group-lg > .input-group-append > .input-group-text,
.input-group-lg > .input-group-prepend > .btn,
.input-group-lg > .input-group-append > .btn {
  height: $input-height-lg;
  padding: $input-padding-y-lg $input-padding-x-lg;
  font-size: $font-size-lg;
  line-height: $input-line-height-lg;
  @include border-radius($input-border-radius-lg);
}

.input-group-sm > .form-control,
.input-group-sm > .input-group-prepend > .input-group-text,
.input-group-sm > .input-group-append > .input-group-text,
.input-group-sm > .input-group-prepend > .btn,
.input-group-sm > .input-group-append > .btn {
  height: $input-height-sm;
  padding: $input-padding-y-sm $input-padding-x-sm;
  font-size: $font-size-sm;
  line-height: $input-line-height-sm;
  @include border-radius($input-border-radius-sm);
}


// Prepend and append rounded corners
//
// These rulesets must come after the sizing ones to properly override sm and lg
// border-radius values when extending. They're more specific than we'd like
// with the `.input-group >` part, but without it, we cannot override the sizing.


.input-group > .input-group-prepend > .btn,
.input-group > .input-group-prepend > .input-group-text,
.input-group > .input-group-append:not(:last-child) > .btn,
.input-group > .input-group-append:not(:last-child) > .input-group-text,
.input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle),
.input-group > .input-group-append:last-child > .input-group-text:not(:last-child) {
  @include border-right-radius(0);
}

.input-group > .input-group-append > .btn,
.input-group > .input-group-append > .input-group-text,
.input-group > .input-group-prepend:not(:first-child) > .btn,
.input-group > .input-group-prepend:not(:first-child) > .input-group-text,
.input-group > .input-group-prepend:first-child > .btn:not(:first-child),
.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) {
  @include border-left-radius(0);
}

// Embedded icons from Open Iconic.
// Released under MIT and copyright 2014 Waybury.
// https://useiconic.com/open


// Checkboxes and radios
//
// Base class takes care of all the key behavioral aspects.

.custom-control {
  position: relative;
  display: block;
  min-height: ($font-size-base * $line-height-base);
  padding-left: $custom-control-gutter;
}

.custom-control-inline {
  display: inline-flex;
  margin-right: $custom-control-spacer-x;
}

.custom-control-input {
  position: absolute;
  z-index: -1; // Put the input behind the label so it doesn't overlay text
  opacity: 0;

  &:checked ~ .custom-control-label::before {
    color: $custom-control-indicator-checked-color;
    @include gradient-bg($custom-control-indicator-checked-bg);
    @include box-shadow($custom-control-indicator-checked-box-shadow);
  }

  &:focus ~ .custom-control-label::before {
    // the mixin is not used here to make sure there is feedback
    box-shadow: $custom-control-indicator-focus-box-shadow;
  }

  &:active ~ .custom-control-label::before {
    color: $custom-control-indicator-active-color;
    background-color: $custom-control-indicator-active-bg;
    @include box-shadow($custom-control-indicator-active-box-shadow);
  }

  &:disabled {
    ~ .custom-control-label {
      color: $custom-control-label-disabled-color;

      &::before {
        background-color: $custom-control-indicator-disabled-bg;
      }
    }
  }
}

// Custom control indicators
//
// Build the custom controls out of pseudo-elements.

.custom-control-label {
  position: relative;
  margin-bottom: 0;

  // Background-color and (when enabled) gradient
  &::before {
    position: absolute;
    top: (($font-size-base * $line-height-base - $custom-control-indicator-size) / 2);
    left: -$custom-control-gutter;
    display: block;
    width: $custom-control-indicator-size;
    height: $custom-control-indicator-size;
    pointer-events: none;
    content: "";
    user-select: none;
    background-color: $custom-control-indicator-bg;
    @include box-shadow($custom-control-indicator-box-shadow);
  }

  // Foreground (icon)
  &::after {
    position: absolute;
    top: (($font-size-base * $line-height-base - $custom-control-indicator-size) / 2);
    left: -$custom-control-gutter;
    display: block;
    width: $custom-control-indicator-size;
    height: $custom-control-indicator-size;
    content: "";
    background-repeat: no-repeat;
    background-position: center center;
    background-size: $custom-control-indicator-bg-size;
  }
}


// Checkboxes
//
// Tweak just a few things for checkboxes.

.custom-checkbox {
  .custom-control-label::before {
    @include border-radius($custom-checkbox-indicator-border-radius);
  }

  .custom-control-input:checked ~ .custom-control-label {
    &::before {
      @include gradient-bg($custom-control-indicator-checked-bg);
    }
    &::after {
      background-image: $custom-checkbox-indicator-icon-checked;
    }
  }

  .custom-control-input:indeterminate ~ .custom-control-label {
    &::before {
      @include gradient-bg($custom-checkbox-indicator-indeterminate-bg);
      @include box-shadow($custom-checkbox-indicator-indeterminate-box-shadow);
    }
    &::after {
      background-image: $custom-checkbox-indicator-icon-indeterminate;
    }
  }

  .custom-control-input:disabled {
    &:checked ~ .custom-control-label::before {
      background-color: $custom-control-indicator-checked-disabled-bg;
    }
    &:indeterminate ~ .custom-control-label::before {
      background-color: $custom-control-indicator-checked-disabled-bg;
    }
  }
}

// Radios
//
// Tweak just a few things for radios.

.custom-radio {
  .custom-control-label::before {
    border-radius: $custom-radio-indicator-border-radius;
  }

  .custom-control-input:checked ~ .custom-control-label {
    &::before {
      @include gradient-bg($custom-control-indicator-checked-bg);
    }
    &::after {
      background-image: $custom-radio-indicator-icon-checked;
    }
  }

  .custom-control-input:disabled {
    &:checked ~ .custom-control-label::before {
      background-color: $custom-control-indicator-checked-disabled-bg;
    }
  }
}


// Select
//
// Replaces the browser default select with a custom one, mostly pulled from
// https://primer.github.io/.
//

.custom-select {
  display: inline-block;
  width: 100%;
  height: $custom-select-height;
  padding: $custom-select-padding-y ($custom-select-padding-x + $custom-select-indicator-padding) $custom-select-padding-y $custom-select-padding-x;
  line-height: $custom-select-line-height;
  color: $custom-select-color;
  vertical-align: middle;
  background: $custom-select-bg $custom-select-indicator no-repeat right $custom-select-padding-x center;
  background-size: $custom-select-bg-size;
  border: $custom-select-border-width solid $custom-select-border-color;
  @if $enable-rounded {
    border-radius: $custom-select-border-radius;
  } @else {
    border-radius: 0;
  }
  @include box-shadow($custom-select-box-shadow);
  appearance: none;

  &:focus {
    border-color: $custom-select-focus-border-color;
    outline: 0;
    @if $enable-shadows {
      box-shadow: $custom-select-box-shadow, $custom-select-focus-box-shadow;
    } @else {
      box-shadow: $custom-select-focus-box-shadow;
    }

    &::-ms-value {
      // For visual consistency with other platforms/browsers,
      // suppress the default white text on blue background highlight given to
      // the selected option text when the (still closed) <select> receives focus
      // in IE and (under certain conditions) Edge.
      // See https://github.com/twbs/bootstrap/issues/19398.
      color: $input-color;
      background-color: $input-bg;
    }
  }

  &[multiple],
  &[size]:not([size="1"]) {
    height: auto;
    padding-right: $custom-select-padding-x;
    background-image: none;
  }

  &:disabled {
    color: $custom-select-disabled-color;
    background-color: $custom-select-disabled-bg;
  }

  // Hides the default caret in IE11
  &::-ms-expand {
    opacity: 0;
  }
}

.custom-select-sm {
  height: $custom-select-height-sm;
  padding-top: $custom-select-padding-y;
  padding-bottom: $custom-select-padding-y;
  font-size: $custom-select-font-size-sm;
}

.custom-select-lg {
  height: $custom-select-height-lg;
  padding-top: $custom-select-padding-y;
  padding-bottom: $custom-select-padding-y;
  font-size: $custom-select-font-size-lg;
}


// File
//
// Custom file input.

.custom-file {
  position: relative;
  display: inline-block;
  width: 100%;
  height: $custom-file-height;
  margin-bottom: 0;
}

.custom-file-input {
  position: relative;
  z-index: 2;
  width: 100%;
  height: $custom-file-height;
  margin: 0;
  opacity: 0;

  &:focus ~ .custom-file-label {
    border-color: $custom-file-focus-border-color;
    box-shadow: $custom-file-focus-box-shadow;

    &::after {
      border-color: $custom-file-focus-border-color;
    }
  }

  &:disabled ~ .custom-file-label {
    background-color: $custom-file-disabled-bg;
  }

  @each $lang, $value in $custom-file-text {
    &:lang(#{$lang}) ~ .custom-file-label::after {
      content: $value;
    }
  }
}

.custom-file-label {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  height: $custom-file-height;
  padding: $custom-file-padding-y $custom-file-padding-x;
  line-height: $custom-file-line-height;
  color: $custom-file-color;
  background-color: $custom-file-bg;
  border: $custom-file-border-width solid $custom-file-border-color;
  @include border-radius($custom-file-border-radius);
  @include box-shadow($custom-file-box-shadow);

  &::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    display: block;
    height: $custom-file-height-inner;
    padding: $custom-file-padding-y $custom-file-padding-x;
    line-height: $custom-file-line-height;
    color: $custom-file-button-color;
    content: "Browse";
    @include gradient-bg($custom-file-button-bg);
    border-left: $custom-file-border-width solid $custom-file-border-color;
    @include border-radius(0 $custom-file-border-radius $custom-file-border-radius 0);
  }
}

// Range
//
// Style range inputs the same across browsers. Vendor-specific rules for pseudo
// elements cannot be mixed. As such, there are no shared styles for focus or
// active states on prefixed selectors.

.custom-range {
  width: 100%;
  padding-left: 0; // Firefox specific
  background-color: transparent;
  appearance: none;

  &:focus {
    outline: none;

    // Pseudo-elements must be split across multiple rulesets to have an affect.
    // No box-shadow() mixin for focus accessibility.
    &::-webkit-slider-thumb { box-shadow: $custom-range-thumb-focus-box-shadow; }
    &::-moz-range-thumb     { box-shadow: $custom-range-thumb-focus-box-shadow; }
    &::-ms-thumb            { box-shadow: $custom-range-thumb-focus-box-shadow; }
  }

  &::-moz-focus-outer {
    border: 0;
  }

  &::-webkit-slider-thumb {
    width: $custom-range-thumb-width;
    height: $custom-range-thumb-height;
    margin-top: (($custom-range-track-height - $custom-range-thumb-height) / 2); // Webkit specific
    @include gradient-bg($custom-range-thumb-bg);
    border: $custom-range-thumb-border;
    @include border-radius($custom-range-thumb-border-radius);
    @include box-shadow($custom-range-thumb-box-shadow);
    @include transition($custom-forms-transition);
    appearance: none;

    &:active {
      @include gradient-bg($custom-range-thumb-active-bg);
    }
  }

  &::-webkit-slider-runnable-track {
    width: $custom-range-track-width;
    height: $custom-range-track-height;
    color: transparent; // Why?
    cursor: $custom-range-track-cursor;
    background-color: $custom-range-track-bg;
    border-color: transparent;
    @include border-radius($custom-range-track-border-radius);
    @include box-shadow($custom-range-track-box-shadow);
  }

  &::-moz-range-thumb {
    width: $custom-range-thumb-width;
    height: $custom-range-thumb-height;
    @include gradient-bg($custom-range-thumb-bg);
    border: $custom-range-thumb-border;
    @include border-radius($custom-range-thumb-border-radius);
    @include box-shadow($custom-range-thumb-box-shadow);
    @include trans