@import "./fab-list.vars";

// Floating Action Button List
// --------------------------------------------------

:host {
  @include margin(calc(100% + #{$fab-list-margin}), 0);

  display: none;
  position: absolute;
  top: 0;

  flex-direction: column;
  align-items: center;

  /**
   * The list should be centered relative to the parent
   * FAB button. We set minimum dimensions so the
   * FAB list can be centered relative to the small FAB button.
   * However, the small FAB button adds start/end margin, so we need
   * to account for that in the FAB list dimensions.
   */
  min-width: $fab-small-size + ($fab-button-small-margin * 2);
  min-height: $fab-small-size + ($fab-button-small-margin * 2);
}

:host(.fab-list-active) {
  display: flex;
}

::slotted(.fab-button-in-list) {
  @include margin(8px, 0);

  width: #{$fab-small-size};
  height: #{$fab-small-size};

  transform: scale(0);

  opacity: 0;
  visibility: hidden;
}

:host(.fab-list-side-top) ::slotted(.fab-button-in-list),
:host(.fab-list-side-bottom) ::slotted(.fab-button-in-list) {
  @include margin(5px, 0, 5px, 0);
}

:host(.fab-list-side-start) ::slotted(.fab-button-in-list),
:host(.fab-list-side-end) ::slotted(.fab-button-in-list) {
  @include margin(0, 5px, 0, 5px);
}

::slotted(.fab-button-in-list.fab-button-show) {
  transform: scale(1);

  opacity: 1;
  visibility: visible;
}


:host(.fab-list-side-top) {
  top: auto;
  bottom: 0;

  flex-direction: column-reverse;
}

:host(.fab-list-side-start) {
  @include margin(0, calc(100% + #{$fab-list-margin}));
  @include position-horizontal(null, 0);

  flex-direction: row-reverse;
}

:host(.fab-list-side-end) {
  @include margin(0, calc(100% + #{$fab-list-margin}));
  @include position(null, null, null, 0);

  flex-direction: row;
}