// Modals

.modal-open {
  overflow: hidden;
}

.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;
}
.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: var(--10px);
}

.modal-content {
  position: relative;
  background-color: var(--modal-content-bg);
  background-clip: padding-box;
  // Remove focus outline from opened modal
  outline: 0;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: @zindex-modal-background;
  background-color: var(--modal-backdrop-bg);

  &.fade { .opacity(0); }
  &.in { .opacity(@modal-backdrop-opacity); }
}

.modal-header {
  padding: var(--modal-title-padding);
  border-bottom: var(--1px) solid var(--modal-header-border-color);
  &:extend(.clearfix all);
}
// Close icon
.modal-header .close {
  margin-top: var(--minus-2px);
}

.modal-title {
  margin: 0;
  line-height: var(--modal-title-line-height);
}

.modal-body {
  position: relative;
  padding: var(--modal-inner-padding);
}

.modal-footer {
  padding: var(--modal-inner-padding);
  text-align: right; // right align buttons
  border-top: var(--1px) solid var(--modal-header-border-color);
  &:extend(.clearfix all); // clear it in case folks use .pull-* classes on buttons

  .btn + .btn {
    margin-left: var(--5px);
    margin-bottom: 0; // account for input[type="submit"] which gets the bottom margin like all other inputs
  }

  .btn-group .btn + .btn {
    margin-left: var(--minus-1px);
  }

  .btn-block + .btn-block {
    margin-left: 0;
  }
}

@media (min-width: @screen-sm-min) {
  .modal-dialog {
    width: var(--600px);
    margin: var(--30px) auto;
  }
}
