chrome/browser/resources/local_ntp/local_ntp.css

/* Copyright 2015 The Chromium Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file. */

html {
  /* Material Design constants */
  --md-tile-height: 112px;
  --md-tile-margin: 16px;

  /* This will be overridden based on the viewport width, see below. */
  --column-count: 2;

  --content-width: calc(
      (var(--column-count) * (var(--tile-width) + var(--tile-margin)))
      /* We add an extra pixel because rounding errors on different zooms can
       * make the width shorter than it should be. */
      + 1px);

  --logo-height: 200px; /* Normal height of a doodle. */
  --logo-margin-top: 56px; /* Expected OGB height, so logo doesn't overlap. */
  --logo-margin-bottom: 29px; /* Between logo and fakebox. */

  /* Initial height determines the margin between the logo and the fakebox. If
   * the iframe height exceeds the normal --logo-height, the difference is
   * subtracted from the margin. The actual --logo-iframe-{width,height} can be
   * changed later, but the initial height, and therefore the margin, remains
   * the same.
   */
  --logo-iframe-initial-height: var(--logo-height);
  --logo-iframe-height: var(--logo-height);
  --logo-iframe-resize-duration: 150ms;
  --logo-iframe-width: 500px;
  --tile-height: 128px;
  --tile-margin: 16px;
  --tile-width: 154px;

  --mv-notice-time: 10s;

  /* These can be overridden by themes. */
  --text-color: #000;
  --text-color-light: #fff;
  --text-color-link: rgb(17, 85, 204);

  height: 100%;
}

html[darkmode=true] {
  /* These can be overridden by themes. */
  --text-color: rgb(var(--GG200-rgb));
  --text-color-light: rgb(var(--GG200-rgb));
  --text-color-link: rgb(var(--GB400-dark-rgb));
}


/* width >= (3 cols * (16px + 154px) - 16px + 200px) */
@media (min-width: 694px) {
  html {
    --column-count: 3;
  }
}

/* width >= (4 cols * (16px + 154px) - 16px + 200px) */
@media (min-width: 864px) {
  html {
    --column-count: 4;
  }
}

/* TODO: Need to discuss with NTP folks before we remove font-family from the
 * body tag. */
body {
  background-attachment: fixed !important;
  cursor: default;
  display: none;
  font-family: arial, sans-serif;
  font-size: small;
  margin: 0;
  min-height: 100%;
}

body.inited {
  display: block;
}

/* Button defaults vary by platform. Reset CSS so that the NTP can use buttons
 * as a kind of clickable div. */
button {
  background: transparent;
  border: 0;
  margin: 0;
  padding: 0;
}

.mouse-navigation {
  outline: none;
}

#ntp-contents {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  z-index: 1;
}

#logo,
#fakebox-container {
  flex-shrink: 0;
}

.non-google-page #ntp-contents {
  /* The inherited height from #ntp-contents applies from the "top" location,
   * but uses the size of the overall NTP content area, resulting in an
   * unnecessary scrollbar. This height corresponds to MV tile height for a
   * single row, but also works for a row of icons, and works well on small
   * screens (like Pixelbook), as well as high-res screens. */
  height: 155px;
  left: calc(50% - var(--content-width)/2);
  position: absolute;
  top: calc(50% - 155px);
}

body.hide-fakebox #fakebox {
  opacity: 0;
  visibility: hidden;
}

#fakebox-container {
  margin: 0 auto 0 auto;
  width: var(--content-width);
}

#fakebox {
  background-color: rgb(var(--GG100-rgb));
  border-radius: 22px;
  cursor: text;
  font-size: 18px;
  height: 44px;
  line-height: 36px;
  margin: 0 auto;
  max-width: 560px;
  opacity: 1;
  position: relative;
  /* Transition should be similar to .mv-tile/.md-tile opacity transition. */
  transition: background-color 300ms ease-in-out, opacity 200ms
}

html[darkmode=true] #fakebox {
  background-color: rgb(var(--GG900-rgb));
}

#fakebox:hover {
  background-color: rgb(var(--GG200-rgb));
}

html[darkmode=true] #fakebox:hover {
  background-color: rgb(42, 43, 46);
}

.non-google-page #fakebox-container {
  display: none;
}

#fakebox > input {
  bottom: 0;
  box-sizing: border-box;
  left: 0;
  margin: 0;
  opacity: 0;
  padding-inline-start: 20px;
  position: absolute;
  top: 0;
  width: 100%;
}

html[dir=rtl] #fakebox > input {
  right: 0;
}

#fakebox-text {
  bottom: 4px;
  color: rgb(var(--GG600-rgb));
  font-family: 'Roboto', arial, sans-serif;
  font-size: 14px;
  left: 0;
  margin-top: 1px;
  overflow: hidden;
  padding-inline-start: 20px;
  position: absolute;
  right: 13px;
  text-align: initial;
  text-overflow: ellipsis;
  top: 4px;
  vertical-align: middle;
  visibility: inherit;
  white-space: nowrap;
}

html[darkmode=true] #fakebox-text {
  color: rgb(var(--GG200-rgb));
}

html[dir=rtl] #fakebox-text {
  left: auto;
  right: 0;
}

#fakebox-cursor {
  background: #333;
  bottom: 12px;
  left: 20px;
  position: absolute;
  top: 12px;
  visibility: hidden;
  width: 1px;
}

html[dir=rtl] #fakebox-cursor {
  left: auto;
  right: 20px;
}

html[darkmode=true] #fakebox-cursor {
  background: rgb(var(--GB300-rgb));
}

#fakebox-microphone {
  background: url(icons/googlemic_clr_24px.svg) no-repeat center;
  background-size: 24px 24px;
  bottom: 0;
  cursor: pointer;
  margin-inline-end: 12px;
  padding: 22px 12px 0;
  position: absolute;
  right: 0;
  top: 0;
  width: 28px;
}

html[dir=rtl] #fakebox-microphone {
  left: 0;
  right: auto;
}

@keyframes blink {
  0% {
    opacity: 1;
  }
  61.55% {
    opacity: 0;
  }
}

body.fakebox-drag-focused #fakebox-text,
body.fakebox-focused #fakebox-text {
  visibility: hidden;
}

body.fakebox-drag-focused #fakebox-cursor {
  visibility: inherit;
}

body.fakebox-focused #fakebox-cursor {
  animation: blink 1.3s step-end infinite;
  visibility: inherit;
}

#most-visited {
  margin-top: 56px;
  text-align: -webkit-center;
  user-select: none;
}

#most-visited.md-icons {
  /* Total of 40px margin between fakebox and MV tiles: 8px fakebox
   * margin-bottom + 22px here margin-top + 10px MV margin-top */
  margin-top: 22px;
}

/* Non-Google pages have no Fakebox, so don't need top margin. */
.non-google-page #most-visited {
  margin-top: 0;
}

#mv-tiles {
  /* Two rows of tiles of 128px each, 16px of spacing between the rows, and
   * 4px/8px of margin on top and bottom respectively. If you change this, also
   * change the corresponding values in most_visited_single.css. */
  height: calc(2*var(--tile-height) + var(--tile-margin)  + 4px + 8px);
  margin: 0;
  position: relative;
  text-align: -webkit-auto;
  width: var(--content-width);
}

.md-icons #mv-tiles {
  /* Two rows of tiles of 112px each, 16px of spacing after each row, and 10px
   * of margin on top. If you change this, also change the corresponding values
   * in most_visited_single.css. */
  height: calc(2*(var(--md-tile-height) + var(--md-tile-margin)) + 10px);
  /* Add 2*5px to account for drop shadow on the tiles. If you change this, also
   * change the corresponding values in most_visited_single.css. */
  width: calc(var(--content-width) + 2*5px);
}

#mv-notice-x {
  -webkit-mask-image: -webkit-image-set(
      url(chrome-search://local-ntp/images/close_3_mask.png) 1x,
      url(chrome-search://local-ntp/images/close_3_mask.png@2x) 2x);
  -webkit-mask-position: 3px 3px;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: 10px 10px;
  background-color: rgba(90, 90, 90, 0.7);
  cursor: pointer;
  display: inline-block;
  filter: var(--theme-filter, 'none');
  height: 16px;
  margin-inline-start: 20px;
  outline: none;
  vertical-align: middle;
  width: 16px;
}

html[darkmode=true] #mv-notice-x {
  background-color: rgb(var(--GG200-rgb));
}

#mv-notice-x:hover {
  background-color: rgba(90, 90, 90, 1.0);
}

#mv-notice-x:active {
  background-color: rgb(var(--GB500-rgb));
}

html[darkmode=true] #mv-notice-x:hover,
html[darkmode=true] #mv-notice-x:active {
  background-color: rgb(var(--GG400-rgb));
}

.md-icons #mv-notice-x {
  display: none;
}

#mv-notice-container {
  width: 100%;
}

.md-icons #mv-notice-container {
  bottom: -50px;
  margin-bottom: 16px;
  position: fixed;
  transition: bottom 400ms;
}

/* Required to allow click events through the wrapping div of the toast
 * notification container. */
.md-icons #mv-notice-container,
#error-notice-container {
  pointer-events: none;
}
.md-icons #mv-notice-container > div,
#error-notice-container > div {
  pointer-events: all;
}


.md-icons #mv-notice-container.float-up {
  bottom: 0;
}

.md-icons #mv-notice-container.notice-hide {
  display: none;
}

/* The notification shown when a tile is blacklisted. */
#mv-notice {
  font-size: 12px;
  font-weight: bold;
  opacity: 1;
  padding: 10px 0;
}

.md-icons #mv-notice {
  background-color: white;
  border: 1px solid rgb(var(--GG300-rgb));
  /* Necessary for a "pill" shape. Using 50% creates an oval. */
  border-radius: 16px;
  font-family: 'Roboto', arial, sans-serif;
  font-weight: normal;
  height: fit-content;
  margin: 0 auto;
  padding: 0;
  width: fit-content;
}

html[darkmode=true] .md-icons #mv-notice {
  background-color: rgb(var(--GG900-rgb));
  border-color: rgba(0, 0, 0, 0.1);
}

#mv-notice span {
  cursor: default;
  display: inline-block;
  height: 16px;
  line-height: 16px;
  vertical-align: top;
}

.md-icons #mv-notice span {
  color: rgb(var(--GG700-rgb));
  height: auto;
  line-height: 32px;
  vertical-align: unset;
}

html[darkmode=true] .md-icons #mv-notice span {
  color: rgb(var(--GG200-rgb));
}

/* Links in the notification. */
#mv-notice-links span {
  color: var(--text-color-link);
  cursor: pointer;
  margin-inline-start: 6px;
  outline: none;
  padding: 0 4px;
}

.md-icons #mv-notice-links span {
  /* Necessary for a "pill" shape. Using 50% creates an oval. */
  border-radius: 16px;
  color: rgb(var(--GB600-rgb));
  margin-inline-start: 0;
  padding: 0 16px;
  position: relative;
}

html[darkmode=true] .md-icons #mv-notice-links span {
  color: rgb(var(--GB400-dark-rgb));
}

#mv-notice-links span:hover,
#mv-notice-links span:focus {
  text-decoration: underline;
}

.md-icons #mv-notice-links span:hover,
.md-icons #mv-notice-links span:active {
  background-color: rgba(var(--GB600-rgb), 0.1);
  text-decoration: none;
  transition: background-color 200ms;
}

html[darkmode=true] .md-icons #mv-notice-links span:hover,
html[darkmode=true] .md-icons #mv-notice-links span:active {
  background-color: rgba(var(--GB400-dark-rgb), 0.1);
}

#mv-msg {
  color: var(--text-color);
}

.md-icons #mv-msg {
  padding: 0 16px;
}

.default-theme.dark #mv-msg :not(.md-icons) {
  color: #fff;
}

.default-theme.dark #mv-notice-links :not(.md-icons) span {
  color: #fff;
}

html[darkmode=true] .default-theme.dark #mv-msg :not(.md-icons),
html[darkmode=true] .default-theme.dark #mv-notice-links :not(.md-icons) span {
  color: rgb(var(--GG200-rgb));
}

#mv-notice.mv-notice-delayed-hide:not(:focus-within) {
  opacity: 0;
  transition-delay: var(--mv-notice-time);
  transition-property: opacity;
}

#mv-notice.notice-hide {
  display: none;
}

#attribution {
  bottom: 0;
  color: var(--text-color-light);
  cursor: default;
  display: inline-block;
  font-size: 13px;
  left: auto;
  position: fixed;
  right: 8px;
  text-align: start;
  user-select: none;
  z-index: -1;
}

html[dir=rtl] #attribution,
#attribution.left-align-attribution {
  left: 8px;
  right: auto;
  text-align: end;
}

#mv-single {
  border: none;
  display: block;
  height: 100%;
  width: 100%;
}

.customize-dialog::backdrop {
  background-color: rgba(255, 255, 255, .75);
}

html[darkmode=true] .customize-dialog::backdrop {
  background-color: rgba(0, 0, 0, 0.4);
}

#custom-links-edit-dialog {
  background: transparent;
  border: none;
  height: 100%;
  padding: 0;
  position: fixed;
  top: 0;
  width: 100%;
}

#custom-links-edit {
  border: none;
  height: 100%;
  position: absolute;
  top: 0;
  width: 100%;
}

#custom-links-edit.show {
  display: block;
}

#one-google {
  position: absolute;
  top: 0;
  transition: opacity 130ms;
  /* One Google Bar can automatically align to left and right
    based on the profile language preference */
  width: 100%;
}

#one-google.hidden {
  opacity: 0;
}

/* The box containing the slider */
.switch {
  background-color: #fff;
  border-radius: 8px;
  display: inline-block;
  height: 12px;
  left: 3px;
  position: absolute;
  top: 2px;
  transition: background-color linear 80ms;
  width: 28px;
  z-index: 0;
}

/* Hide default checkbox */
.switch input {
  display: none;
}

/* Rounded background element for the toggle */
.toggle {
  background-color: #ccc;
  border-radius: 34px;
  bottom: 0;
  cursor: pointer;
  display: block;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: transform linear 80ms, background-color linear 80ms;
}

.toggle::before {
  background-color: #fff;
  border-radius: 50%;
  bottom: -2px;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
  content: '';
  display: block;
  height: 16px;
  left: -6px;
  position: absolute;
  transition: transform linear 80ms, background-color linear 80ms;
  width: 16px;
}

input:checked + .toggle {
  background-color: rgba(var(--GB600-rgb), .5);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
}

input:focus + .toggle {
  box-shadow: 0 0 1px rgb(33, 150, 243);
}

input:checked + .toggle::before {
  -webkit-transform: translateX(26px);
  background-color: rgb(var(--GB600-rgb));
  transform: translateX(26px);
}

#error-notice-container {
  bottom: -50px;
  margin-bottom: 16px;
  position: fixed;
  transition: bottom 400ms;
  user-select: none;
  width: 100%;
}

#error-notice-container.float-up {
  bottom: 0;
}

#error-notice {
  background-color: white;
  border: 1px solid rgb(var(--GG300-rgb));
  /* Necessary for a "pill" shape. Using 50% creates an oval. */
  border-radius: 16px;
  color: rgb(var(--GR600-rgb));
  display: flex;
  font-family: 'Roboto', arial, sans-serif;
  font-size: 12px;
  font-weight: normal;
  height: fit-content;
  margin: 0 auto;
  opacity: 1;
  padding: 0;
  position: relative;
  width: fit-content;
}

html[darkmode=true] #error-notice {
  background-color: rgb(var(--GG900-rgb));
  border-color: rgba(0, 0, 0, 0.1);
  color: rgb(var(--GR500-dark-rgb));
}

#error-notice.notice-hide {
  display: none;
}

#error-notice span {
  align-self: center;
  display: inline-block;
  line-height: 32px;
}

#error-notice-icon {
  background: url(../../../../ui/webui/resources/images/error.svg) no-repeat center;
  background-size: 18px 18px;
  height: 32px;
  padding: 0 8px;
  width: 18px;
}

#error-notice-msg {
  cursor: default;
  padding-inline-end: 16px;
}

#error-notice.has-link #error-notice-msg {
  padding-inline-end: 0;
}

html[dir=rtl] #error-notice.has-link #error-notice-msg {
  padding: 0;
}

#error-notice-link {
  /* Necessary for a "pill" shape. Using 50% creates an oval. */
  border-radius: 16px;
  color: rgb(var(--GB600-rgb));
  cursor: pointer;
  display: none;
  outline: none;
  padding: 0 16px;
  position: relative;
}

html[darkmode=true] #error-notice-link {
  color: rgb(var(--GB400-dark-rgb));
}

#error-notice:not(.has-link) #error-notice-link {
  display: none;
}

#error-notice-link:hover,
#error-notice-link:focus {
  text-decoration: underline;
}

#error-notice-link:hover,
#error-notice-link:active {
  background-color: rgba(var(--GB600-rgb), 0.1);
  text-decoration: none;
  transition: background-color 200ms;
}

html[darkmode=true] #error-notice-link:hover,
html[darkmode=true] #error-notice-link:active {
  background-color: rgba(var(--GB400-dark-rgb), 0.1);
}

#promo {
  bottom: 16px;
  left: 0;
  pointer-events: none;
  position: fixed;
  right: 0;
  text-align: center;
  transition: bottom 400ms;
}

#promo.float-down {
  bottom: -50px;
}

#promo > div {
  background-color: #FFF;
  border: 1px solid rgb(var(--GG300-rgb));
  border-radius: 16px;
  box-sizing: border-box;
  color: rgb(var(--GG700-rgb));
  display: inline-block;
  font-family: 'Roboto', arial, sans-serif;
  font-size: 12px;
  line-height: 32px;
  margin-bottom: 0;
  max-width: 505px;
  overflow: hidden;
  padding: 0 16px;
  pointer-events: all;
  text-overflow: ellipsis;
  white-space: nowrap;
}

html[darkmode=true] #promo > div {
  background-color: rgb(var(--GG900-rgb));
  border-color: rgba(0, 0, 0, 0.1);
  color: rgb(var(--GG200-rgb));
}

/**
 * Hide the promo if the window is too small:
 * max-width = promo.max-width (505px) + 2 * edit gear icon (16px + 28px + 8px)
 * max-height = ntp-contents.max-height (628px) + promo div height (16px + 22px)
 */
@media only screen and (max-width: 609px),
            screen and (max-height: 666px)  {
  #promo > div {
    display: none;
  }
}

#promo > div > a {
  color: rgb(51, 103, 214) !important;
  text-decoration: none;
}

#promo > div > a:visited {
  color: rgb(51, 103, 214) !important;
}

html[darkmode=true] #promo > div > a,
html[darkmode=true] #promo > div > a:visited {
  color: rgb(var(--GB400-dark-rgb)) !important;
}

#promo > div > img {
  border-radius: 50%;
  height: 24px;
  margin: 0 8px 0 -12px;
  object-fit: cover;
  vertical-align: middle;
  width: 24px;
}

#promo.notice-hide {
  display: none;
}