/* Copyright 2025 The Chromium Authors
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file. */

/* #css_wrapper_metadata_start
 * #type=style-lit
 * #import=chrome://resources/cr_elements/cr_shared_style_lit.css.js
 * #import=chrome://resources/cr_elements/cr_icons_lit.css.js
 * #scheme=relative
 * #include=cr-shared-style-lit cr-icons-lit
 * #css_wrapper_metadata_end */

#customizeButtons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#wallpaperSearchButton {
  --cr-hover-background-color:
      var(--color-new-tab-page-wallpaper-search-button-background-hovered);
  --cr-button-text-color:
      var(--color-new-tab-page-wallpaper-search-button-foreground);
  --cr-button-background-color:
      var(--color-new-tab-page-wallpaper-search-button-background);
}

#customizeButton {
  --cr-hover-background-color:
      var(--color-new-tab-page-button-background-hovered);
  --cr-button-text-color: var(--color-new-tab-page-button-foreground);
  --cr-button-background-color: var(--color-new-tab-page-button-background);
}

:host([show-background-image]) #customizeButton,
:host([show-background-image]) #wallpaperSearchButton {
  --cr-hover-background-color:
      var(--ntp-protected-icon-background-color-hovered);
  --cr-button-text-color: white;
  --cr-button-background-color: var(--ntp-protected-icon-background-color);
}

#customizeButton:has(help-bubble) {
  /* help-bubble parent needs z-index to overlay ntp-iframe */
  z-index: 1001;
}

.customize-button {
  --cr-button-height: 32px;
  border: none;
  border-radius: calc(.5 * var(--cr-button-height));
  box-shadow: 0 3px 6px rgba(0, 0, 0, .16), 0 1px 2px rgba(0, 0, 0, .23);
  font-weight: 400;
  min-width: 32px;
  padding-inline-end: 16px;
  padding-inline-start: 16px;
}

:host(:not([show-shadow])) .customize-button {
  box-shadow: none;
}

:host([show-background-image]) #customizeButton,
:host([show-wallpaper-search-button]) #customizeButton,
:host([show-wallpaper-search]) #wallpaperSearchButton {
  box-shadow: none;
  padding-inline-end: 0;
  padding-inline-start: 8px;
}

:host-context(.focus-outline-visible) .customize-button:focus {
  box-shadow: var(--ntp-focus-shadow);
}

.customize-icon {
  --cr-icon-button-margin-start: 0;
  --cr-icon-color: var(--cr-button-text-color);
  --cr-icon-ripple-margin: 0;
  --cr-icon-ripple-size: 16px;
  --cr-icon-size: 100%;
  --iron-icon-width: 16px;
  --iron-icon-height: 16px;
}

@media (max-width: 550px) {
  .customize-button {
    padding-inline-end: 0;
    padding-inline-start: 8px;
  }

  .customize-text {
    display: none;
  }
}

@media (max-width: 1110px) {
  :host([modules-shown-to-user]) .customize-text {
    display: none;
  }

  :host([modules-shown-to-user]) .customize-button {
    padding-inline-end: 0;
    padding-inline-start: 8px;
  }
}

@media (max-width: 970px) {
  :host([modules-shown-to-user]) .customize-button {
    padding-inline-end: 0;
    padding-inline-start: 8px;
  }

  :host([modules-shown-to-user]) .customize-text {
    display: none;
  }
}

@media (max-width: 920px) {
  :host([info-shown-to-user]) .customize-button {
    padding-inline-end: 0;
    padding-inline-start: 8px;
  }

  :host([info-shown-to-user]) .customize-text {
    display: none;
  }
}

:host([wallpaper-search-button-animation-enabled])
    #wallpaperSearchButton {
  animation: 750ms forwards grow-container, 500ms forwards 300ms color-text;
  color: rgba(0,0,0,0);
  opacity: 0;
  transform-origin: right;
}

@keyframes grow-container {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 100%;
    transform: scale(1);
  }
}

/* The text inherits the color of the button,
while the icon has a color rule of it's own. */
@keyframes color-text {
  from { color: rgba(0,0,0,0); }
  to { color: var(--cr-button-text-color); }
}

:host([wallpaper-search-button-animation-enabled])
    #wallpaperSearchIcon {
  animation: 2.5s 350ms spin-icon;
}

@keyframes spin-icon {
  from { transform:rotate(0deg); }
  to { transform:rotate(720deg); }
}