chrome/browser/resources/local_ntp/most_visited_single.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-edit-menu-size: 20px;
  --md-fallback-letter-size: 21px;
  --md-favicon-size: 24px;
  --md-icon-margin-bottom: 16px;
  --md-icon-size: 48px;
  --md-max-tiles-row: 5;
  --md-menu-margin-side: 2px;
  --md-menu-margin-top: 4px;
  --md-menu-size: 12px;
  --md-tile-height: 112px;
  --md-tile-margin: 16px;
  --md-tile-padding-bottom: 10px;
  --md-tile-padding-horizontal: 4px;
  --md-tile-padding-top: 16px;
  --md-tile-width: 112px;
  --md-title-font-size: 12px;
  --md-title-height: 24px;


  /* May be overridden by themes (on the body element). */
  --tile-title-color: #323232;
}

body {
  background: none transparent;
  color: var(--tile-title-color);
  margin: 0;
  overflow: hidden;
  padding: 0;
  user-select: none;
}

a {
  display: block;
}

a,
a:active,
a:hover,
a:visited {
  color: inherit;
  text-decoration: none;
}

#most-visited {
  margin: 10px 0;
  text-align: -webkit-center;
  user-select: none;
  width: 100%
}

#mv-tiles,
.mv-tiles-old {
  display: flex;
  flex-wrap: wrap;
  font-size: 0;
  justify-content: center;
  /* 5 88px tiles per row. If you change this, also change the corresponding
   * values in local_ntp.css. */
  max-width: calc(var(--md-tile-width) * var(--md-max-tiles-row));
  opacity: 0;
  position: static;
  /* This align correctly for both LTR and RTL */
  text-align: -webkit-auto;
  transition: opacity 300ms;
  user-select: none;
}

.mv-tiles-old {
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
}

.mouse-navigation {
  outline: none;
}

.md-tile-container {
  border-radius: 4px;
  box-sizing: border-box;
  height: var(--md-tile-height);
  margin-bottom: var(--md-tile-margin);
  opacity: 1;
  position: relative;
  transition-property:
      background, background-color, border-color, box-shadow, opacity, filter;
  width: var(--md-tile-width);
}

.md-tile-container.reorder .md-tile {
  background-color: white;
  border-radius: 4px;
  box-shadow: 0 1px 3px 0 rgba(60, 64, 67, 0.3),
      0 4px 8px 3px rgba(60, 64, 67, 0.15);
  transition-duration: 200ms;
}

.md-tile-container.reorder .md-tile .md-tile-inner {
  z-index: unset;
}

.md-tile {
  cursor: pointer;
  padding: var(--md-tile-padding-top) var(--md-tile-padding-horizontal)
    var(--md-tile-padding-bottom);
}

.md-empty-tile {
  display: none;
}

body:not(.reordering) .md-tile-container:hover {
  background-color: rgba(33, 32, 36, 0.06);
}

body.dark-theme:not(.reordering) .md-tile-container:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

body:not(.reordering) .md-tile-container:hover .md-menu {
  opacity: 1;
  transition-delay: 500ms;
}

body.dark-theme:not(.reordering) .md-tile-container:active + .md-menu::after {
  background-color: rgb(189, 193, 198);
  transition-delay: 0ms;
}

.md-tile-container.blacklisted {
  margin: 0;
  padding: 0;
  transform: scale(0, 0);
  transition-duration: 200ms;
  transition-property: transform, box-shadow, margin, opacity, padding, width;
  width: 0;
}

.md-tile-inner {
  align-items: center;
  display: flex;
  flex-flow: column nowrap;
  height: 100%;
  position: relative;
  width: 100%;
  z-index: -1;
}

.md-icon {
  margin-bottom: var(--md-icon-margin-bottom);
}

.md-favicon {
  pointer-events: none;
}

.md-favicon img {
  /* Icons returned by the NTP Icon Source are always of this size. */
  height: var(--md-icon-size);
  width: var(--md-icon-size);
}

.md-fallback-background,
.md-add-background {
  align-items: center;
  background-color: rgb(136, 136, 136);
  border-radius: 50%;
  display: flex;
  height: var(--md-icon-size);
  justify-content: center;
  width: var(--md-icon-size);
}

.md-fallback-letter {
  color: white;
  font-family: 'Segoe UI', 'Roboto', arial, sans-serif;
  font-size: var(--md-fallback-letter-size);
  height: var(--md-fallback-letter-size);
  line-height: var(--md-fallback-letter-size);
  text-align: center;
  width: var(--md-fallback-letter-size);
}

.md-add-background {
  background-color: rgb(241, 243, 244);
}

.md-add-icon {
  background: url(chrome-search://most-visited/add_link.svg) no-repeat center;
  height: var(--md-favicon-size);
  width: var(--md-favicon-size);
}

.md-title {
  color: rgba(33, 32, 36, 0.86);
  font-family: 'Roboto', arial, sans-serif;
  font-size: var(--md-title-font-size);
  font-weight: 500;
  height: var(--md-title-height);
  line-height: var(--md-title-height);
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 96px;
}

/* Font weight on Mac and ChromeOS looks heavier on default background and
 * needs to be reduced. */
body.mac-chromeos .md-title {
  font-weight: 400;
}

/* Apply when a custom background is set */
body.dark-theme .md-tile-container:not(.reorder) .md-title {
  color: rgb(248, 249, 250);
  filter: drop-shadow(0 0 6px rgba(0, 0, 0, 0.35));
}

/* Apply only when a theme is installed */
body.using-theme .md-title-container {
  background-color: white;
  /* Necessary for a "pill" shape. Using 50% creates an oval. */
  border-radius: 500px;
  padding: 0 4px;
}

body.using-theme .md-tile-container:not(.reorder) .md-title {
  color: rgba(33, 32, 36, 0.86);
  filter: unset;
}

.md-menu {
  background-color: transparent;
  border: none;
  cursor: pointer;
  height: var(--md-menu-size);
  margin: var(--md-menu-margin-top) var(--md-menu-margin-side);
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
  width: var(--md-menu-size);
}

html[dir=rtl] .md-menu {
  left: 0;
  right: auto;
}

body:not(.reordering) .md-menu:active,
body:not(.reordering) .md-menu:focus:not(.mouse-navigation) {
  opacity: 1;
}

/* We use ::after without content to provide the masked X element. */
.md-menu::after {
  --mask-width: calc(var(--md-menu-size) - 2);
  -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-repeat: no-repeat;
  -webkit-mask-size: var(--mask-width);
  background-color: rgba(33, 32, 36, 0.55);
  content: '';
  display: block;
  height: var(--md-menu-size);
  left: 0;
  position: absolute;
  top: 0;
  width: var(--md-menu-size);
}

.md-edit-menu {
  height: var(--md-edit-menu-size);
  width: var(--md-edit-menu-size);
}

.md-edit-menu::after {
  --mask-width: var(--md-edit-menu-size);
  -webkit-mask-image: url(chrome-search://most-visited/edit_menu.svg);
  height: var(--md-edit-menu-size);
  width: var(--md-edit-menu-size);
}

body:not(.reordering) .md-menu:hover::after,
body:not(.reordering) .md-menu:focus::after {
  background-color: rgba(33, 32, 36, 0.71);
}

body.dark-theme .md-tile-container:not(.reorder) .md-menu::after,
body.dark-theme:not(.reordering) .md-menu:focus:not(.mouse-navigation)::after {
  background-color: white;
}

body.dark-theme:not(.reordering) .md-menu:active::after,
body.dark-theme:not(.reordering) .md-menu:hover::after,
body.dark-theme:not(.reordering) .md-menu.mouse-navigation:focus::after {
  background-color: rgb(218, 220, 224);
}