modals.less

//
// Modals
// --------------------------------------------------

// .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 {
  display: none;
  overflow: auto;
  overflow-y: scroll;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: @zindex-modal-background;
  -webkit-overflow-scrolling: touch;

  // When fading in the modal, animate it to slide down
  &.fade {
    top: -25%;
    .transition(~"opacity 0.3s linear, top 0.3s ease-out");
  }
  &.fade.in { top: 0; }
}

// Shell div to position the modal with bottom padding
.modal-dialog {
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  width: auto;
  padding: 10px;
  z-index: @zindex-modal-background + 10;
}

// Actual modal
.modal-content {
  position: relative;
  background-color: #fff;
  border: 1px solid #999;
  border: 1px solid rgba(0,0,0,.2);
  border-radius: 6px;
  .box-shadow(0 3px 9px rgba(0,0,0,.5));
  .background-clip(padding-box);
  // Remove focus outline from opened modal
  outline: none;
}

// Modal background
.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: @zindex-modal-background - 10;
  background-color: #000;
  // Fade for backdrop
  &.fade { opacity: 0; }