// xblock: elements - base
// ====================

// NOTES:
// * all base set-up styles that can be applied to any xblock

// --------------------
// fonts
// --------------------
.wrapper--xblock {
  background: $bg-view;
}

// --------------------
// layout
// --------------------
// [class^="wrapper--"] {
//   @extend %wrapper;
//   padding: 0;
// }


// --------------------
// semantic elements, but visually hidden
// --------------------
.sr,
hr.divider,
.nav--contents {
  @extend %text-sr;
}

// --------------------
// system-needed elements, but visually hidden
// --------------------
.system__element {
  @extend %text-sr;
}


// --------------------
// toggling visibility
// --------------------
.is--hidden {
  @extend %state-hidden;  
}


// --------------------
// semantic lists used for UI
// --------------------
.list--actions,
.list--docs,
.list--steps,
.list--fields,
.list--controls,
.list--fields,
.list--help,
.list--options,
.nav--wizard,
.list--tips,
.field--group {
  @extend %no-list;
  @extend %wipe-last-child;
}
