/* 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 {
  --calcite-alert-dismiss-progress-background: rgba(255, 255, 255, 0.8);
}

:host([theme=dark]) {
  --calcite-alert-dismiss-progress-background: rgba(43, 43, 43, 0.8);
}

:host([scale=s]) {
  --calcite-alert-width: 40em;
  --calcite-alert-spacing-token-small: 0.75rem;
  --calcite-alert-spacing-token-large: 1rem;
}

:host([scale=s]) slot[name=alert-title]::slotted(*),
:host([scale=s]) *::slotted([slot=alert-title]) {
  font-size: 0.875rem;
  line-height: 1.5;
}

:host([scale=s]) slot[name=alert-message]::slotted(*),
:host([scale=s]) *::slotted([slot=alert-message]) {
  font-size: 0.8125rem;
  line-height: 1.5;
}

:host([scale=s]) ::slotted(calcite-link) {
  font-size: 0.8125rem;
  line-height: 1.5;
}

:host([scale=m]) {
  --calcite-alert-width: 50em;
  --calcite-alert-spacing-token-small: 1rem;
  --calcite-alert-spacing-token-large: 1.5rem;
}

:host([scale=m]) slot[name=alert-title]::slotted(*),
:host([scale=m]) *::slotted([slot=alert-title]) {
  font-size: 0.9375rem;
  line-height: 1.5;
}

:host([scale=m]) slot[name=alert-message]::slotted(*),
:host([scale=m]) *::slotted([slot=alert-message]) {
  font-size: 0.875rem;
  line-height: 1.5;
}

:host([scale=m]) ::slotted(calcite-link) {
  font-size: 0.875rem;
  line-height: 1.5;
}

:host([scale=l]) {
  --calcite-alert-width: 60em;
  --calcite-alert-spacing-token-small: 1.2rem;
  --calcite-alert-spacing-token-large: 1.875rem;
}

:host([scale=l]) slot[name=alert-title]::slotted(*),
:host([scale=l]) *::slotted([slot=alert-title]) {
  font-size: 1rem;
  line-height: 1.5;
}

:host([scale=l]) slot[name=alert-message]::slotted(*),
:host([scale=l]) *::slotted([slot=alert-message]) {
  font-size: 0.9375rem;
  line-height: 1.5;
}

:host([scale=l]) ::slotted(calcite-link) {
  font-size: 0.9375rem;
  line-height: 1.5;
}

:host {
  box-shadow: 0 6px 20px -4px rgba(0, 0, 0, 0.1), 0 4px 12px -2px rgba(0, 0, 0, 0.08);
  display: flex;
  position: fixed;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  margin: 0 auto;
  width: var(--calcite-alert-width);
  max-width: 90%;
  max-height: 0;
  background-color: var(--calcite-ui-foreground-1);
  border-radius: var(--calcite-border-radius);
  opacity: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 101;
  transform: translate3d(0, 1.5rem, 0);
  transition: 300ms cubic-bezier(0.215, 0.44, 0.42, 0.88), opacity 300ms cubic-bezier(0.215, 0.44, 0.42, 0.88), all 0.15s ease-in-out;
  border-top: 0px solid transparent;
}

@media only screen and (max-width: 860px) {
  :host {
    width: 100%;
    max-width: 100%;
    border-radius: var(--calcite-border-radius) var(--calcite-border-radius) 0 0;
  }
}

.alert-close {
  outline-offset: 0;
  outline-color: transparent;
  transition: outline-offset 100ms ease-in-out, outline-color 100ms ease-in-out;
}

.alert-close:focus {
  outline: 2px solid var(--calcite-ui-blue-1);
  outline-offset: -2px;
}

:host([active]:not([queued])) {
  opacity: 1;
  max-height: 100%;
  transform: translate3d(0, -1.5rem, 0);
  pointer-events: initial;
  border-top-width: 3px;
}

@media only screen and (max-width: 860px) {
  :host([active]:not([queued])) {
    transform: translate3d(0, 0, 0);
  }
}

slot[name=alert-title]::slotted(*),
*::slotted([slot=alert-title]) {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--calcite-ui-text-1);
  margin: 0;
  font-weight: 500;
}

slot[name=alert-message]::slotted(*),
*::slotted([slot=alert-message]) {
  display: inline;
  margin: 0;
  margin-right: 0.75rem;
  font-weight: 400;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--calcite-ui-text-2);
}

:host([dir=rtl]) slot[name=alert-message]::slotted(*),
:host([dir=rtl]) *::slotted([slot=alert-message]) {
  margin-right: unset;
  margin-left: 0.75rem;
}

.alert-content {
  padding: var(--calcite-alert-spacing-token-small) var(--calcite-alert-spacing-token-large);
  flex: 0 0 auto;
  transition: all 0.15s ease-in-out;
  flex: 1 1 auto;
  min-width: 0;
  word-wrap: break-word;
  padding: var(--calcite-alert-spacing-token-small) var(--calcite-alert-spacing-token-small) var(--calcite-alert-spacing-token-small) 0;
}

@media only screen and (max-width: 860px) {
  .alert-content {
    padding: 1.5rem;
  }
}

.alert-content:first-of-type:not(:only-child) {
  padding-left: var(--calcite-alert-spacing-token-large);
}

.alert-content:only-child {
  padding: var(--calcite-alert-spacing-token-small);
}

@media only screen and (max-width: 860px) {
  .alert-content {
    padding: var(--calcite-alert-spacing-token-large) var(--calcite-alert-spacing-token-small) var(--calcite-alert-spacing-token-large) 0;
  }
}

:host([dir=rtl]) .alert-content {
  padding: var(--calcite-alert-spacing-token-small) 0 var(--calcite-alert-spacing-token-small) var(--calcite-alert-spacing-token-small);
}

:host([dir=rtl]) .alert-content:first-of-type:not(:only-child) {
  padding-right: var(--calcite-alert-spacing-token-large);
}

@media only screen and (max-width: 860px) {
  :host([dir=rtl]) .alert-content {
    padding: var(--calcite-alert-spacing-token-large) 0 var(--calcite-alert-spacing-token-large) var(--calcite-alert-spacing-token-small);
  }
}

.alert-icon {
  padding: var(--calcite-alert-spacing-token-small) var(--calcite-alert-spacing-token-large);
  flex: 0 0 auto;
  transition: all 0.15s ease-in-out;
  padding-top: 0;
  padding-bottom: 0;
  display: flex;
  align-self: stretch;
  align-items: center;
}

@media only screen and (max-width: 860px) {
  .alert-icon {
    padding: 1.5rem;
  }
}

.alert-close {
  padding: var(--calcite-alert-spacing-token-small) var(--calcite-alert-spacing-token-large);
  flex: 0 0 auto;
  transition: all 0.15s ease-in-out;
  padding-top: 0;
  padding-bottom: 0;
  align-self: stretch;
  background-color: transparent;
  -webkit-appearance: none;
  border: none;
  outline: none;
  cursor: pointer;
  color: var(--calcite-ui-text-3);
  overflow: hidden;
  border-radius: 0 0 var(--calcite-border-radius) 0;
}

@media only screen and (max-width: 860px) {
  .alert-close {
    padding: 1.5rem;
  }
}

.alert-close:hover, .alert-close:focus {
  background-color: var(--calcite-ui-foreground-2);
}

.alert-close:active {
  background-color: var(--calcite-ui-foreground-3);
}

@media only screen and (max-width: 860px) {
  .alert-close {
    border-radius: 0;
  }
}

:host([dir=rtl]) .alert-close {
  border-radius: 0 0 0 var(--calcite-border-radius);
}

.alert-queue-count {
  font-size: 0.875rem;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: space-around;
  align-self: stretch;
  overflow: hidden;
  width: 0;
  visibility: hidden;
  font-weight: 500;
  text-align: center;
  color: var(--calcite-ui-text-2);
  opacity: 0;
  border-left: 0px solid transparent;
  border-right: 0px solid transparent;
  cursor: default;
  transition: all 0.15s ease-in-out;
  overflow: hidden;
}

.alert-queue-count.active {
  visibility: visible;
  opacity: 1;
  padding: 0 0.375rem;
  width: 3rem;
  border-left: 1px solid var(--calcite-ui-border-3);
  border-right: 1px solid var(--calcite-ui-border-3);
}

@media only screen and (max-width: 860px) {
  .alert-queue-count {
    border-radius: 0;
  }
}

:host([auto-dismiss]) > .alert-queue-count {
  border-right: 0px solid transparent;
}

:host([auto-dismiss][dir=rtl]) > .alert-queue-count {
  border-left: 0px solid transparent;
}

.alert-dismiss-progress {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: -3px;
  width: 100%;
  height: 3px;
  z-index: 103;
  overflow: hidden;
  border-radius: var(--calcite-border-radius) var(--calcite-border-radius) 0 0;
}

.alert-dismiss-progress:after {
  height: 3px;
  top: 0;
  right: 0;
  display: block;
  position: absolute;
  content: "";
  background-color: var(--calcite-alert-dismiss-progress-background);
  z-index: 104;
}

:host([dir=rtl]) .alert-dismiss-progress:after {
  left: 0;
  right: initial;
}

:host([color=blue]) {
  border-top-color: var(--calcite-ui-blue-1);
}

:host([color=blue]) .alert-icon {
  color: var(--calcite-ui-blue-1);
}

:host([color=red]) {
  border-top-color: var(--calcite-ui-red-1);
}

:host([color=red]) .alert-icon {
  color: var(--calcite-ui-red-1);
}

:host([color=yellow]) {
  border-top-color: var(--calcite-ui-yellow-1);
}

:host([color=yellow]) .alert-icon {
  color: var(--calcite-ui-yellow-1);
}

:host([color=green]) {
  border-top-color: var(--calcite-ui-green-1);
}

:host([color=green]) .alert-icon {
  color: var(--calcite-ui-green-1);
}

:host([auto-dismiss-duration=fast]) .alert-dismiss-progress:after {
  animation: dismissProgress 6000ms ease-out;
}

:host([auto-dismiss-duration=medium]) .alert-dismiss-progress:after {
  animation: dismissProgress 10000ms ease-out;
}

:host([auto-dismiss-duration=slow]) .alert-dismiss-progress:after {
  animation: dismissProgress 14000ms ease-out;
}

@keyframes dismissProgress {
  0% {
    width: 0;
    opacity: 0.8;
  }

  100% {
    width: 100%;
    opacity: 1;
  }
}