/* 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.
*/

:host {
  /* Base ":host" styles for the component */
  box-sizing: border-box;
  background-color: var(--calcite-ui-foreground-1);
  color: var(--calcite-ui-text-2);
  font-size: var(--calcite-font-size--1);
}

:host * {
  box-sizing: border-box;
}

:host {
  /* Component spacing variables */
  --calcite-icon-size: 1rem;
  --calcite-spacing-eighth: ;
  --calcite-spacing-quarter: 0.25rem;
  --calcite-spacing-half: 0.5rem;
  --calcite-spacing-three-quarters: 0.75rem;
  --calcite-spacing: 1rem;
  --calcite-spacing-plus-quarter: 1.25rem;
  --calcite-spacing-plus-half: 1.5rem;
  --calcite-spacing-double: 2rem;
  --calcite-menu-min-width: 10rem;
  --calcite-header-min-height: 3rem;
  --calcite-footer-min-height: 3rem;
}

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

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

:host {
  display: flex;
  position: relative;
  max-height: var(--calcite-panel-max-height);
  width: var(--calcite-panel-width);
  max-width: var(--calcite-panel-max-width);
  min-width: var(--calcite-panel-min-width);
  transition: max-height 150ms ease-in-out, width 150ms ease-in-out;
  --calcite-min-header-height: calc(var(--calcite-icon-size) * 3);
  --calcite-panel-max-height: unset;
  --calcite-panel-width: 100%;
  --calcite-panel-min-width: unset;
  --calcite-panel-max-width: unset;
}

/* Shared styles for header elements */

.header {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--calcite-ui-text-2);
  fill: var(--calcite-ui-text-2);
}

.heading {
  padding: 0;
  margin: 0;
  font-weight: var(--calcite-font-weight-medium);
  line-height: 1.5;
}

.header .heading {
  flex: 1 0 auto;
  padding: var(--calcite-spacing-half) var(--calcite-spacing-half);
}

h1.heading {
  font-size: var(--calcite-font-size-2);
}

h2.heading {
  font-size: var(--calcite-font-size-1);
}

h3.heading {
  font-size: var(--calcite-font-size-0);
}

h4.heading,
h5.heading {
  font-size: var(--calcite-font-size--1);
}

.container {
  align-items: stretch;
  background-color: var(--calcite-ui-background);
  height: 100%;
  width: 100%;
  padding: 0;
  margin: 0;
  display: flex;
  flex-flow: column;
}

calcite-scrim {
  align-items: stretch;
  width: 100%;
  height: 100%;
  display: flex;
  flex-flow: column;
  pointer-events: none;
}

:host([height-scale=s]) {
  --calcite-panel-max-height: 40vh;
}

:host([height-scale=m]) {
  --calcite-panel-max-height: 60vh;
}

:host([height-scale=l]) {
  --calcite-panel-max-height: 80vh;
}

:host([width-scale=s]) {
  --calcite-panel-width: 12vw;
  --calcite-panel-max-width: 300px;
  --calcite-panel-min-width: 150px;
}

:host([width-scale=m]) {
  --calcite-panel-width: 20vw;
  --calcite-panel-max-width: 420px;
  --calcite-panel-min-width: 240px;
}

:host([width-scale=l]) {
  --calcite-panel-width: 45vw;
  --calcite-panel-max-width: 680px;
  --calcite-panel-min-width: 340px;
}

.container[hidden] {
  display: none;
}

:host([loading]) .container,
:host([disabled]) .container {
  position: relative;
  z-index: 1;
}

.header {
  align-items: stretch;
  background-color: var(--calcite-ui-foreground-1);
  flex: 0 0 auto;
  justify-content: flex-start;
  min-height: var(--calcite-header-min-height);
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 1px solid var(--calcite-ui-border-3);
  width: 100%;
}

.header-content {
  display: block;
  overflow: hidden;
  margin-right: auto;
  padding: var(--calcite-spacing) var(--calcite-spacing-three-quarters);
}

.header-content .heading,
.header-content .summary {
  padding: 0;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.header-content .heading {
  font-weight: var(--calcite-font-weight-medium);
  margin: 0 0 var(--calcite-spacing-quarter);
  font-size: var(--calcite-font-size-0);
}

.header-content .heading:only-child {
  margin-bottom: 0;
}

.header-content .summary {
  color: var(--calcite-ui-text-3);
  font-size: var(--calcite-font-size--2);
}

.header-actions {
  align-items: stretch;
  display: flex;
  flex-flow: row nowrap;
}

.menu-container:only-child {
  margin-left: auto;
}

.menu-button {
  align-self: stretch;
  flex: 0 1 auto;
  height: 100%;
  position: relative;
}

.menu {
  min-width: var(--calcite-menu-min-width);
  flex-flow: column nowrap;
}

.content-container {
  align-items: stretch;
  background-color: var(--calcite-ui-background);
  display: flex;
  flex-flow: column nowrap;
  flex: 1 1 auto;
  overflow: auto;
}

.footer {
  background-color: var(--calcite-ui-foreground-1);
  border-top: 1px solid var(--calcite-ui-border-3);
  display: flex;
  flex: 0 0 auto;
  justify-content: space-evenly;
  min-height: var(--calcite-footer-min-height);
  padding: var(--calcite-spacing-half) var(--calcite-spacing-half);
  position: sticky;
  bottom: 0;
  width: 100%;
}

.calcite--rtl .header-content {
  margin-left: auto;
  margin-right: unset;
}

.calcite--rtl .menu-container:only-child {
  margin-left: unset;
  margin-right: auto;
}

.fab-container {
  position: sticky;
  z-index: 1;
  bottom: 0;
  display: inline-block;
  margin: 0 auto;
  padding: var(--calcite-spacing-half) var(--calcite-spacing-half);
  left: 0;
  right: 0;
}