// .modal-open - body class for killing the scroll // .modal - container to scroll within // .modal-dialog - positioning shell for the actual modal // .modal-content - actual modal w/ bg and corners and shit

// Kill the scroll on the body .modal-open {

overflow: hidden;

}

// Container that the modal scrolls within .modal {

position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-modal;
display: none;
overflow: hidden;
// Prevent Chrome on Windows from adding a focus outline. For details, see
// https://github.com/twbs/bootstrap/pull/10951.
outline: 0;
-webkit-overflow-scrolling: touch;

// When fading in the modal, animate it to slide down
&.fade .modal-dialog {
  transition: transform .3s ease-out;
  transform: translate(0, -25%);
}
&.in .modal-dialog { transform: translate(0, 0); }

} .modal-open .modal {

overflow-x: hidden;
overflow-y: auto;

}

// Shell div to position the modal with bottom padding .modal-dialog {

position: relative;
width: auto;
margin: $modal-dialog-margin;

}

// Actual modal .modal-content {

position: relative;
background-color: $modal-content-bg;
background-clip: padding-box;
border: $modal-content-border-width solid $modal-content-border-color;
@include border-radius($border-radius-lg);
@include box-shadow($modal-content-xs-box-shadow);
// Remove focus outline from opened modal
outline: 0;

}

// Modal background .modal-backdrop {

position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-modal-bg;
background-color: $modal-backdrop-bg;

// Fade for backdrop
&.fade { opacity: 0; }
&.in { opacity: $modal-backdrop-opacity; }

}

// Modal header // Top section of the modal w/ title and dismiss .modal-header {

padding: $modal-title-padding;
border-bottom: $modal-header-border-width solid $modal-header-border-color;
@include clearfix;

} // Close icon .modal-header .close {

margin-top: -2px;

}

// Title text within header .modal-title {

margin: 0;
line-height: $modal-title-line-height;

}

// Modal body // Where all modal content resides (sibling of .modal-header and .modal-footer) .modal-body {

position: relative;
padding: $modal-inner-padding;

}

// Footer (for actions) .modal-footer {

padding: $modal-inner-padding;
text-align: right; // right align buttons
border-top: $modal-footer-border-width solid $modal-footer-border-color;
@include clearfix(); // clear it in case folks use .pull-* classes on buttons

}

// Measure scrollbar width for padding body during modal show/hide .modal-scrollbar-measure {

position: absolute;
top: -9999px;
width: 50px;
height: 50px;
overflow: scroll;

}

// Scale up the modal @include media-breakpoint-up(sm) {

// Automatically set modal's width for larger viewports
.modal-dialog {
  max-width: $modal-md;
  margin: $modal-dialog-sm-up-margin-y auto;
}

.modal-content {
  @include box-shadow($modal-content-sm-up-box-shadow);
}

.modal-sm { max-width: $modal-sm; }

}

@include media-breakpoint-up(lg) {

.modal-lg { max-width: $modal-lg; }

}