@import "../../themes/ionic.globals";

// Menu Button
// --------------------------------------------------

:host {
  /**
   * @prop --border-radius: Border radius of the menu button
   *
   * @prop --background: Background of the menu button
   * @prop --background-hover: Background of the menu button on hover
   * @prop --background-hover-opacity: Opacity of the background on hover
   * @prop --background-focused: Background of the menu button when focused with the tab key
   * @prop --background-focused-opacity: Opacity of the menu button background when focused with the tab key
   *
   * @prop --color: Color of the menu button
   * @prop --color-hover: Color of the menu button on hover
   * @prop --color-focused: Color of the menu button when focused with the tab key
   *
   * @prop --padding-top: Top padding of the button
   * @prop --padding-end: Right padding if direction is left-to-right, and left padding if direction is right-to-left of the button
   * @prop --padding-bottom: Bottom padding of the button
   * @prop --padding-start: Left padding if direction is left-to-right, and right padding if direction is right-to-left of the button
   */
  --background: transparent;
  --color-focused: currentColor;
  --border-radius: initial;
  --padding-top: 0;
  --padding-bottom: 0;

  color: var(--color);

  text-align: center;
  text-decoration: none;
  text-overflow: ellipsis;
  text-transform: none;

  white-space: nowrap;
  font-kerning: none;
}

.button-native {
  @include border-radius(var(--border-radius));
  @include text-inherit();
  @include margin(0);
  @include padding(var(--padding-top), var(--padding-end), var(--padding-bottom), var(--padding-start));
  @include font-smoothing();

  display: flex;

  position: relative;

  flex-flow: row nowrap;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;

  width: 100%;
  height: 100%;

  border: 0;

  outline: none;

  background: var(--background);

  line-height: 1;

  cursor: pointer;

  overflow: hidden;
  user-select: none;
  z-index: 0;
  appearance: none;
}

.button-inner {
  display: flex;
  position: relative;

  flex-flow: row nowrap;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;

  width: 100%;
  height: 100%;

  z-index: 1;
}

ion-icon {
  @include margin(0);
  @include padding(0);

  pointer-events: none;
}

// Menu Button: Hidden
// --------------------------------------------------

:host(.menu-button-hidden) {
  display: none;
}

// Menu Button: Disabled
// --------------------------------------------------

:host(.menu-button-disabled) {
  cursor: default;
  opacity: .5;
  pointer-events: none;
}


// Menu Button: Focused
// --------------------------------------------------

:host(.ion-focused) .button-native {
  color: var(--color-focused);

  &::after {
    background: var(--background-focused);

    opacity: var(--background-focused-opacity);
  }
}


// Menu Button: Hover
// --------------------------------------------------

.button-native::after {
  @include button-state();
}

@media (any-hover: hover) {
  :host(:hover) .button-native {
    color: var(--color-hover);

    &::after {
      background: var(--background-hover);

      opacity: var(--background-hover-opacity, 0);
    }
  }
}


// Menu Button with Color
// --------------------------------------------------

:host(.ion-color) .button-native {
  color: current-color(base);
}


// Menu Button in Toolbar: Global Theming
// --------------------------------------------------

:host(.in-toolbar:not(.in-toolbar-color)) {
  color: #{var(--ion-toolbar-color, var(--color))};
}