//== Modals
// Kill the scroll on the body
.modal-open {
  overflow: hidden;
}

// Container that the modal scrolls within
.modal {
  display: none;
  overflow: hidden;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: $zindex-modal;
  -webkit-overflow-scrolling: touch;

  // Prevent Chrome on Windows from adding a focus outline. For details, see
  // https://github.com/twbs/bootstrap/pull/10951.
  outline: 0;

  // When fading in the modal, animate it to slide down
  &.fade .modal-dialog {
    @include translate(0, -25%);
    @include transition-transform(0.3s ease-out);
  }
  &.in .modal-dialog { @include 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: $modal-md;
  margin: 50px auto;
}

// Actual modal
.modal-content {
  position: relative;
  background-color: $modal-content-bg;
  border: 1px solid $modal-content-fallback-border-color; //old browsers fallback (ie8 etc)
  border: 1px solid $modal-content-border-color;
  border-radius: $border-radius-base;
  @include box-shadow(0 3px 9px rgba(0,0,0,.5));
  background-clip: padding-box;
  // 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-background;
  background-color: $modal-backdrop-bg;
  // Fade for backdrop
  &.fade { @include opacity(0); }
  &.in { @include opacity($modal-backdrop-opacity); }
}

// Modal header
// Top section of the modal w/ title and dismiss
.modal-header {
  padding: $modal-title-padding;
  border-bottom: 1px solid $modal-header-border-color;
  @extend .clearfix;
}
// Close icon
.modal-header .close {
  margin-top: -2px;
}

// Title text within header
.modal-title {
  margin: 0;
  line-height: $modal-title-line-height;
  font-size: 16px;
}

// 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: center;
    border-top: 1px solid $modal-footer-border-color;
    @extend .clearfix; // clear it in case folks use .pull-* classes on buttons

    // Properly space out buttons
    .btn + .btn {
        margin-left: 5px;
        margin-bottom: 0; // account for input[type="submit"] which gets the bottom margin like all other inputs
    }
    // but override that for button groups
    .btn-group .btn + .btn {
        margin-left: -1px;
    }
    // and override it for block buttons as well
    .btn-block + .btn-block {
        margin-left: 0;
    }
}

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

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