/* mixins & extensions */

@keyframes in {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes in-down {
  0% {
    opacity: 0;
    transform: translate3D(0, -5px, 0);
  }

  100% {
    opacity: 1;
    transform: translate3D(0, 0, 0);
  }
}

@keyframes in-up {
  0% {
    opacity: 0;
    transform: translate3D(0, 5px, 0);
  }

  100% {
    opacity: 1;
    transform: translate3D(0, 0, 0);
  }
}

@keyframes in-scale {
  0% {
    opacity: 0;
    transform: scale3D(0.95, 0.95, 1);
  }

  100% {
    opacity: 1;
    transform: scale3D(1, 1, 1);
  }
}

/**
* Currently only used in Checkbox.
*/

:root {
  --calcite-popper-transition: 150ms ease-in-out;
}

:host([hidden]) {
  display: none;
}

:host([scale=s]) {
  --calcite-accordion-item-spacing-unit: 0.25rem;
  --calcite-accordion-icon-margin: 0.5rem;
  --calcite-accordion-item-padding: var(--calcite-accordion-item-spacing-unit) 0.5rem;
  font-size: var(--calcite-font-size--2);
  line-height: 1rem;
}

:host([scale=m]) {
  --calcite-accordion-item-spacing-unit: 0.5rem;
  --calcite-accordion-icon-margin: 0.75rem;
  --calcite-accordion-item-padding: var(--calcite-accordion-item-spacing-unit) 0.75rem;
  font-size: var(--calcite-font-size--1);
  line-height: 1rem;
}

:host([scale=l]) {
  --calcite-accordion-item-spacing-unit: 0.75rem;
  --calcite-accordion-icon-margin: 1rem;
  --calcite-accordion-item-padding: var(--calcite-accordion-item-spacing-unit) 1rem;
  font-size: var(--calcite-font-size-0);
  line-height: 1.25rem;
}

:host {
  display: block;
  position: relative;
  max-width: 100%;
  border-width: 1px;
  border-style: solid;
  border-color: var(--calcite-ui-border-2);
  border-bottom-width: 0;
  line-height: 1.5rem;
  --calcite-accordion-item-border: var(--calcite-ui-border-2);
  --calcite-accordion-item-background: var(--calcite-ui-foreground-1);
}

:host([appearance=minimal]) {
  --calcite-accordion-item-padding: var(--calcite-accordion-item-spacing-unit) 0;
  border-color: transparent;
}

:host([appearance=transparent]) {
  border-color: transparent;
  --calcite-accordion-item-border: transparent;
  --calcite-accordion-item-background: transparent;
}