import { css } from '//resources/lit/v3_0/lit.rollup.js';
import { getCss as getCrIconsLit } from '//resources/cr_elements/cr_icons_lit.css.js';
import { getCss as getComposeboxSharedStyle } from './composebox_shared_style.css.js';
let instance = null;
export function getCss() {
    return instance || (instance = [...[getCrIconsLit(), getComposeboxSharedStyle()], css `
:host {
  --cr-composebox-submit-container-size: 40px;
  --cr-icon-button-size: 36px;
  display: contents;
}

#submitContainer {
  border-radius: var(--cr-composebox-submit-border-radius, 50%);
  bottom: var(--input-bottom-spacing);
  cursor: pointer;
  height: var(
    --cr-composebox-submit-height,
    var(--cr-composebox-submit-container-size));
  inset-inline-end: 10px;
  position: absolute;
  width: var(
    --cr-composebox-submit-width,
    var(--cr-composebox-submit-container-size));
}

#submitContainer:focus-visible {
  outline: none;
}

:host([disabled]) #submitContainer {
  cursor: not-allowed;
}

#submitIcon {
  --cr-icon-button-fill-color: var(--color-composebox-submit-button-icon, white);
  --cr-icon-button-icon-size: var(--cr-composebox-submit-icon-size, 16px);
  --cr-icon-button-height: var(
    --cr-composebox-submit-height, var(--cr-icon-button-size));
  --cr-icon-button-width: var(
    --cr-composebox-submit-width, var(--cr-icon-button-size));
  border-radius: var(--cr-composebox-submit-border-radius, 50%);
  display: block;
  background-color: var(--color-composebox-submit-button-background);
  inset-inline-start: var(--cr-composebox-submit-icon-offset, 2px);
  margin-inline-start: 0;
  opacity: 100%;
  top: var(--cr-composebox-submit-icon-offset, 2px);
  transition: var(--submit-enabled-transition);
}

:host([disabled]) #submitIcon {
  opacity: 0.4;
}

#submitContainer:focus-visible #submitIcon,
#submitIcon:focus-visible:focus {
  box-shadow: none;
  outline: 2px solid var(--color-searchbox-results-icon-focused-outline);
  outline-offset: 2px;
}

#submitOverlay {
  border-radius: inherit;
  display: inherit;
  height: var(
    --cr-composebox-submit-height, var(--cr-icon-button-size));
  margin-inline-start: var(--cr-composebox-submit-icon-offset, 2px);
  margin-top: var(--cr-composebox-submit-icon-offset, 2px);
  position: absolute;
  width: var(
    --cr-composebox-submit-width, var(--cr-icon-button-size));
  z-index: 2;
}

#submitContainer:hover #submitOverlay {
  background-color: var(--cr-composebox-submit-button-hover-color, var(--color-composebox-submit-button-hover));
}

:host([disabled]) #submitContainer:hover #submitOverlay {
  background-color: transparent;
}

/* Energy Effect Animations */
:host-context([energy-effect-animation-enabled_]) {
  --button-scale-x: 1.16;
  --expressive-fast-curve: cubic-bezier(0.42, 1.67, 0.21, 0.9);
  --icon-scale-x: 0.95;
  --icon-scale-y: 0.95;
  --on-press-duration: 200ms;
  --on-release-duration: 400ms;
}

/* Submit Button Click Scale Animation */
:host-context([energy-effect-animation-enabled_]) #submitContainer {
  --cr-icon-button-transition: var(--on-release-duration)
                               var(--expressive-fast-curve);
}

/* Apply scale animations to inner background layers to avoid conflicts
 * with Nextbox's entrance animations, which override the transform property on the
 * host's ::part(submit) selector. */
:host-context([energy-effect-animation-enabled_]) #submitEnergy,
:host-context([energy-effect-animation-enabled_]) #submitOverlay {
  scale: 1 1;
  transform-origin: center;
  transition: scale var(--on-release-duration) var(--expressive-fast-curve);
  will-change: scale;
}

:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:hover #submitEnergy,
:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:focus-visible #submitEnergy,
:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:hover #submitOverlay,
:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:focus-visible #submitOverlay {
  scale: var(--button-scale-x) 1;
  transition-duration: var(--on-press-duration);
}

/* Manually simulate the "squish" compound scale effect.
 * Since the parent #submitContainer is no longer scaling, we
 * multiply the button's X-scale by the icon's X-scale to mimic
 * the icon being stretched by a scaling parent before squishing. */
:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:hover #submitIcon,
:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:focus-visible #submitIcon {
  scale: calc(var(--button-scale-x) * var(--icon-scale-x)) var(--icon-scale-y);
  transition-duration: var(--on-press-duration);
}

/* Submit Button Energy (Blur) Animation */
#submitEnergy {
  border-radius: inherit;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

/* Decouple background color when energy effect is enabled */
:host-context([energy-effect-animation-enabled_]) #submitEnergy {
  background-color: var(--color-composebox-submit-button-background);
  bottom: 0;
  height: var(--cr-composebox-submit-height, var(--cr-icon-button-size));
  inset-inline-end: 0;
  inset-inline-start: auto;
  top: auto;
  width: var(--cr-composebox-submit-width, var(--cr-icon-button-size));
  z-index: 0;
}

:host([disabled]:host-context([energy-effect-animation-enabled_]))
  #submitEnergy {
  opacity: 0.4;
}

:host-context([energy-effect-animation-enabled_]) #submitIcon {
  background-color: transparent;
  scale: 1 1;
  transform-origin: center;
  transition: scale var(--on-release-duration) var(--expressive-fast-curve);
  will-change: scale;
  z-index: 1;
}

:host-context([energy-effect-animation-enabled_]) #submitEnergy::after {
  background: var(--color-composebox-submit-button-energy, #779cff);
  border-radius: inherit;
  content: '';
  filter: blur(7px);
  inset: 5px;
  opacity: 0;
  position: absolute;
  transform: translate(0, -14px);
  transition:
    transform var(--on-release-duration) var(--expressive-fast-curve),
    opacity var(--on-release-duration) var(--expressive-fast-curve);
  z-index: 0;
}

:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:hover #submitEnergy::after,
:host-context([energy-effect-animation-enabled_])
  #submitContainer:active:focus-visible #submitEnergy::after {
  opacity: 1;
  transform: translate(0, 0);
  transition:
    transform var(--on-press-duration) var(--expressive-fast-curve),
    opacity var(--on-press-duration) var(--expressive-fast-curve);
}`]);
}
