// .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 stuff


// 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;
  // We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
  // gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
  // See also https://github.com/twbs/bootstrap/issues/17695

  // When fading in the modal, animate it to slide down
  &.fade .modal-dialog {
    @include transition($modal-transition);
    transform: translate(0, -25%);
  }
  &.show .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 auto;

}

// Actual modal
.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: $modal-content-bg;
  background-clip: padding-box;
  //border: $modal-content-border-width solid $modal-content-border-color;
  @include border-radius($border-radius);
  @include box-shadow($modal-content-xs-box-shadow);
  // Remove focus outline from opened modal
  outline: 0;
  max-width:calc(100vw - #{$modal-dialog-margin}*2);
  max-height:calc(100vh - #{$modal-dialog-margin}*2);
  margin-left: auto;
  margin-right: auto;
}

// Modal background
.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: $zindex-modal-backdrop;
  background-color: $modal-backdrop-bg;
  opacity: 0;
  visibility: hidden;
  transition: all $animation-time;

  // Fade for backdrop
  &.fade {
    visibility: hidden;
    opacity: 0;
  }
  &.show {
    visibility: visible;
    opacity: $modal-backdrop-opacity;
  }
}

// Modal header
// Top section of the modal w/ title and dismiss
.modal-header {
  display: flex;
  align-items: center; // vertically center it
  justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
  padding:$modal-header-padding-y $modal-header-padding-x;
  //border-bottom: $modal-header-border-width solid $modal-header-border-color;
  @include bg-gradient(nth($modal-header-bg,1),nth($modal-header-bg,2));
  flex-shrink:0;
  @include border-top-radius($border-radius);

  .close {
    padding: 0;
    background: transparent;
    border: 0;
    font-size: $modal-close-size;
    color:rgba($white,.7);
    cursor: pointer;

    @include hover-focus {
      color: $white;
    }
  }
}

// Title text within header
.modal-title {
  margin-bottom: 0;
  line-height: $modal-title-line-height;
  font-size: $modal-title-font-size;
  color:$white;
}

// Modal body
// Where all modal content resides (sibling of .modal-header and .modal-footer)
.modal-body {
  //position: relative;
  // Enable `flex-grow: 1` so that the body take up as much space as possible
  // when should there be a fixed height on `.modal-dialog`.
  flex-grow: 1;
  padding: $modal-inner-padding;
  overflow: auto;
  @extend %thin-scroll;
  //解决IE下 父级flex元素  max-height 无效问题， 150px为 modal-header + modal-footer 高度
  max-height:calc(100vh - #{$modal-dialog-margin}*2 - 150px)\9;
  .dropdown {
    position: static;
  }

}

// Footer (for actions)
.modal-footer {
  display: flex;
  align-items: center; // vertically center
  justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
  padding: $modal-inner-padding;
  padding-top:0;
  flex-shrink:0;
  //border-top: $modal-footer-border-width solid $modal-footer-border-color;

  // Easily place margin between footer elements
  > :not(:first-child) { margin-left: .25rem; }
  > :not(:last-child) { margin-right: .25rem; }
}

// Measure scrollbar width for padding body during modal show/hide
.modal-scrollbar-measure {
  position: absolute;
  top: -9999px;
  width: 50px;
  height: 50px;
  overflow: scroll;
}



.modal-confirm{
  &-header{
    padding-bottom: 8px;
    &-title{
      display: inline-block;
      font-weight: 400;
      font-size: $font-size-sm;
      color: $body-color;
      line-height: 21px;
    }
  }

  &-body{
    margin-top: 6px;
    padding-left: 48px;
    padding-top: 10px;
    font-size: 12px;
    position: relative;
    &-icon{
      font-size: 36px;
      position: absolute;
      top: 0;
      left: 0;
    }
  }
}