Issue 5549 - Implement missing error handlings for custom filter lists

skin/desktop-options.css

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
- @font-face

[saroyanm, 2018/01/23 15:26:06]

Any Idea what causes this diff showing change on each line ?

I don't think that the UNIX line ending was changed by Windows one, or smth
similar, right ?

At least I can't see same output in the initial patch.

[a.giammarchi, 2018/01/23 15:43:19]

Visual Studio Code sometimes is very dumb and causes these issues aligning
everything under the closing multi line comment.

I'll fix that.

- {
-   font-family: "Source Sans Pro";
-   src: url(fonts/SourceSansPro-Light.woff);
-   /* local("Ø") forces using no local font called Source Sans Pro */
-   src: local("Ø"), url(fonts/SourceSansPro-Light.woff) format("woff");
-   font-weight: 300;
-   font-style: normal;
- }
- 
- @font-face
- {
-   font-family: "Source Sans Pro";
-   src: url(fonts/SourceSansPro-Regular.woff);
-   /* local("Ø") forces using no local font called Source Sans Pro */
-   src: local("Ø"), url(fonts/SourceSansPro-Regular.woff) format("woff");
-   font-style: normal;
- }
- 
- @font-face
- {
-   font-family: "Source Sans Pro";
-   src: url(fonts/SourceSansPro-bold.woff);
-   /* local("Ø") forces using no local font called Source Sans Pro */
-   src: local("Ø"), url(fonts/SourceSansPro-bold.woff) format("woff");
-   font-weight: 700;
-   font-style: normal;
- }
- 
- html
- {
-   font-size: 16px;
- }
- 
- body
- {
-   background-color: #F3F3F3;
-   display: flex;
-   justify-content: center;
-   /* We force vertical scrollbars to keep the content centered */
-   overflow-y: scroll;
-   margin: 1rem 0.3rem;
-   font-family: "Source Sans Pro", sans-serif;
-   font-size: 1rem;
-   line-height: 1.3rem;
-   color: #4A4A4A;
- }
- 
- h1
- {
-   font-size: 3rem;
-   font-weight: 300;
-   line-height: 3rem;
- }
- 
- h2
- {
-   font-size: 1.125rem;
-   font-weight: 700;
- }
- 
- a
- {
-   color: #077CA6;
- }
- 
- a:hover
- {
-   color: #5CBCE1;
- }
- 
- ul
- {
-   margin: 0rem;
- }
- 
- main h3
- {
-   margin-top: 0rem;
-   margin-bottom: 0.5rem;
- }
- 
- [aria-hidden="true"]
- {
-   display: none !important;
- }
- 
- input[type="text"],
- input[type="url"],
- textarea,
- main
- {
-   -webkit-box-sizing: border-box;
-   -moz-box-sizing: border-box;
-   box-sizing: border-box;
- }
- 
- /*
-   Normalization
-  */
- 
- input,
- button
- {
-   font-family: inherit;
- }
- 
- button
- {
-   border-radius: 0rem;
- }
- 
- /*
-   Buttons and links
-  */
- 
- button,
- .button
- {
-   display: block;
-   padding: 0.6rem 0.8rem;
-   background-color: transparent;
-   font-size: 1rem;
-   font-weight: 700;
-   text-decoration: none;
-   text-transform: uppercase;
-   cursor: pointer;
- }
- 
- /* Ignore .icon to avoid overriding "specific" (primary, secondary) styles */
- button.primary:not(.icon),
- .button.primary:not(.icon)
- {
-   border: 0px;
-   color: #FFF;
-   background-color: #077CA6;
- }
- 
- button.primary:not([disabled]):not(.icon):hover,
- .button.primary:not(.icon):hover
- {
-   box-shadow: inset 0 0 0 3px #005D80;
- }
- 
- button.primary[disabled]:not(.icon)
- {
-   background-color: #5CBCE1;
- }
- 
- button.secondary:not(.icon),
- .button.secondary:not(.icon)
- {
-   border: 2px solid #077CA6;
-   color: #077CA6;
- }
- 
- button.secondary:not(.icon):hover,
- .button.secondary:not(.icon):hover
- {
-   box-shadow: inset 0 0 0 1px #077CA6;
- }
- 
- button.link,
- button.list
- {
-   color: #077CA6;
- }
- 
- button.link
- {
-   border: 0px;
-   background-color: transparent;
-   font-weight: 400;
-   font-family: inherit;
-   text-transform: none;
-   text-decoration: underline;
-   padding: 0.2rem;
- }
- 
- button.link:hover
- {
-   color: #5CBCE1;
- }
- 
- button.list
- {
-   border-style: solid;
-   border-color: #CDCDCD;
-   border-width: 1px;
-   width: 100%;
-   background-color: #E1F2FA;
-   text-align: initial;
- }
- 
- button.list:hover
- {
-   box-shadow: inset 0 0 0 3px #077CA6;
-   border-color: #077CA6;
- }
- 
- .side-controls:not(.wrap)
- {
-   margin: 0.8rem 0rem;
-   display: flex;
-   align-self: center;
-   justify-content: flex-end;
- }
- 
- .side-controls button
- {
-   margin: 0rem;
-   -moz-margin-start: 1rem;
-   -webkit-margin-start: 1rem;
- }
- 
- .side-controls.wrap button
- {
-   margin: 0.6rem 0rem;
-   -moz-margin-start: auto;
-   -webkit-margin-start: auto;
- }
- 
- /*
-   icons
-  */
- 
- .icon
- {
-   border: 0px;
-   padding: 0px;
-   background-color: transparent;
- }
- 
- .icon:hover
- {
-   box-shadow: none;
- }
- 
- .icon::before
- {
-   content: "";
-   display: block;
-   border: 0.2rem solid transparent;
-   background-repeat: no-repeat;
- }
- 
- button[role="checkbox"].icon::before
- {
-   width: 1.2rem;
-   height: 1.2rem;
-   padding: 0px;
- }
- 
- button[role="checkbox"][disabled].icon:not(.toggle)::before,
- button[role="checkbox"][aria-disabled="true"].icon:not(.toggle)::before
- {
-   border: 0rem;
-   margin: 0.2rem;
-   border-radius: 2px;
-   background-color: #ccc;
- }
- 
- button[role="checkbox"].icon:not(.toggle)::before
- {
-   /* Using ?query as a workaround to chromium bug #643716 */
-   background-image: url(icons/checkbox.svg?off#off);
- }
- 
- button[role="checkbox"][aria-checked="true"].icon:not(.toggle)::before
- {
-   background-image: url(icons/checkbox.svg?on#on);
- }
- 
- button[role="checkbox"].icon.toggle::before
- {
-   background-image: url(icons/toggle.svg?on#on);
- }
- 
- button[role="checkbox"][aria-checked="false"].icon.toggle::before
- {
-   background-image: url(icons/toggle.svg?off#off);
- }
- 
- button[role="checkbox"].icon.toggle::before
- {
-   width: 1.9rem;
-   height: 1rem;
- }
- 
- button[role="checkbox"][disabled].icon.toggle::before
- {
-   background: none;
- }
- 
- .icon.delete::before
- {
-   background-image: url(icons/trash.svg?default#default);
- }
- 
- .icon.delete:hover::before
- {
-   background-image: url(icons/trash.svg?hover#hover);
- }
- 
- .icon.gear::before
- {
-   background-image: url(icons/gear.svg?default#default);
- }
- 
- .icon.gear:hover::before
- {
-   background-image: url(icons/gear.svg?hover#hover);
- }
- 
- .icon.gear::before,
- .icon.delete::before
- {
-   height: 1rem;
-   width: 1rem;
- }
- 
- [data-validation] .floating-input input:focus:invalid ~ .icon.attention::before
- {
-   background-image: url(icons/attention.svg);
- }
- 
- [data-validation] .floating-input input:valid ~ .icon.attention::before
- {
-   top: 0.5rem;
-   background-image: url(icons/checkmark.svg?approved#approved);
- }
- 
- .context-menu .icon.update-subscription::before
- {
-   background-image: url(icons/reload.svg);
- }
- 
- .context-menu .icon.website::before
- {
-   background-image: url(icons/globe.svg);
- }
- 
- .context-menu .icon.source::before
- {
-   background-image: url(icons/code.svg);
- }
- 
- .context-menu .icon.delete::before
- {
-   background-image: url(icons/trash.svg?default#default);
- }
- 
- .close.icon::before
- {
-   height: 1rem;
-   width: 1rem;
- }
- 
- .icon.close.primary::before
- {
-   background-image: url(icons/delete.svg?primary#primary);
- }
- 
- .icon.close.primary:hover::before
- {
-   background-image: url(icons/delete.svg?primary-hover#primary-hover);
- }
- 
- .icon.close.secondary::before
- {
-   background-image: url(icons/delete.svg?secondary#secondary);
- }
- 
- .icon.close.tertiary::before
- {
-   background-image: url(icons/delete.svg?tertiary#tertiary);
- }
- 
- .icon.close.secondary:hover::before
- {
-   background-image: url(icons/delete.svg?secondary-hover#secondary-hover);
- }
- 
- .icon.close.tertiary:hover::before
- {
-   background-image: url(icons/delete.svg?tertiary-hover#tertiary-hover);
- }
- 
- .tooltip::before
- {
-   width: 1.1rem;
-   height: 1.1rem;
- }
- 
- .icon.tooltip::before
- {
-   background-image: url(icons/tooltip.svg);
- }
- 
- #dialog .table.list li button.icon::before
- {
-   width: 1.3rem;
-   height: 1.3rem;
-   margin: 0rem;
-   border: 0rem;
-   background-image: none;
- }
- 
- #dialog .table.list li button[aria-checked="true"].icon::before
- {
-   background-image: url(icons/checkmark.svg?default#default);
- }
- 
- #social ul li .icon::before
- {
-   margin: 0em auto;
-   width: 2.5rem;
-   height: 2.5rem;
- }
- 
- .icon#twitter::before
- {
-   background-image: url("social/twitter.svg");
- }
- 
- .icon#facebook::before
- {
-   background-image: url("social/facebook.svg");
- }
- 
- .icon#google-plus::before
- {
-   background-image: url("social/googleplus.svg");
- }
- 
- /*
-   Forms
-  */
- 
- .floating-input
- {
-   position: relative;
-   padding-top: 0.7rem;
-   margin: 1.8rem 0rem 0.5rem 0rem;
- }
- 
- .floating-input input
- {
-   border-color: #CDCDCD;
-   border-width: 0px 0px 1px 0px;
-   outline: none;
-   font-size: 1rem;
-   padding: 5px;
-   width: 100%;
- }
- 
- .floating-input input:placeholder-shown ~ label,
- .floating-input input + label,
- .floating-input input:focus + label
- {
-   position: absolute;
-   top: 0.9rem;
-   left: 0.3rem;
-   font-size: 1rem;
- }
- 
- .floating-input input + label,
- .floating-input input:focus + label
- {
-   top: -0.5rem;
-   font-size: 0.9rem;
- }
- 
- html[dir="rtl"] .floating-input input:placeholder-shown ~ label,
- html[dir="rtl"] .floating-input input ~ label,
- html[dir="rtl"] .floating-input input:focus ~ label
- {
-   right: 0.3rem;
-   left: auto;
- }
- 
- [data-validation] .floating-input input:focus:invalid
- {
-   border-color: #C11D27;
- }
- 
- [data-validation] .floating-input input:focus:invalid ~ .attention::before,
- [data-validation] .floating-input input:valid ~ .attention::before
- {
-   position: absolute;
-   margin: 0.3rem;
-   height: 1.5rem;
-   width: 1.5rem;
-   top: 0.3rem;
-   right: 0rem;
- }
- 
- html[dir="rtl"] [data-validation] .floating-input input:focus:invalid ~ .attention::before,
- html[dir="rtl"] [data-validation] .floating-input input:valid ~ .attention::before
- {
-   left: 0rem;
-   right: auto;
- }
- 
- [data-validation] .floating-input input ~ .error-msg
- {
-   margin-top: 0.5rem;
-   color: #C11D27;
-   display: block;
-   visibility: hidden;
- }
- 
- [data-validation] .floating-input input:focus:invalid ~ .error-msg
- {
-   visibility: visible;
- }
- 
- /*
-   Sidebar
-  */
- 
- #sidebar,
- #sidebar .fixed,
- [role="tablist"]
- {
-   width: 14.3rem;
- }
- 
- #sidebar
- {
-   flex-shrink: 0;
- }
- 
- #sidebar .fixed
- {
-   top: 1.2rem;
-   bottom: 0rem;
-   height: auto;
- }
- 
- #sidebar header
- {
-   text-align: right;
-   margin-right: 2rem;
- }
- 
- html[dir="rtl"] #sidebar header
- {
-   margin-left: 2rem;
- }
- 
- #sidebar header h1
- {
-   margin: 0rem;
-   font-size: 1.5rem;
-   line-height: 2rem;
- }
- 
- #sidebar header h1 strong
- {
-   font-weight: 700;
- }
- 
- #sidebar header p
- {
-   margin: 0rem;
-   font-size: 1.8rem;
-   line-height: 2.6rem;
- }
- 
- html[dir="rtl"] #sidebar header
- {
-   text-align: left;
- }
- 
- #sidebar-logo
- {
-   width: 3rem;
-   margin-bottom: 0.7rem;
- }
- 
- #sidebar nav,
- #sidebar footer
- {
-   margin: 1.4rem 0rem;
- }
- 
- [role="tablist"]
- {
-   list-style: none;
-   margin: 0rem;
-   padding: 0rem;
-   position: relative;
-   font-size: 1rem;
- }
- 
- [role="tablist"] li a
- {
-   display: flex;
-   margin-top: -1px;
-   padding: 1rem 0.8rem;
-   -moz-margin-end: -1px;
-   -webkit-margin-end: -1px;
-   -moz-margin-start: -1px;
-   -webkit-margin-start: -1px;  
-   border-color: #CDCDCD transparent;
-   border-style: solid;
-   border-width: 1px;
-   text-decoration: none;
-   color: inherit;
-   cursor: pointer;
- }
- 
- li a[role="tab"][aria-selected]
- {
-   -moz-border-start-color: #CDCDCD;
-   -webkit-border-start-color: #CDCDCD;
-   font-weight: 700;
-   background-color: #FFF;
- }
- 
- #sidebar footer
- {
-   width: 100%;
- }
- 
- #sidebar footer p
- {
-   display: flex;
-   justify-content: center;
-   margin: 1rem 0rem;
- }
- 
- /* This is a stopgap solution of footer overlapping tabs on low resolutions */
- @media (min-height: 37rem)
- {
-   #sidebar .fixed
-   {
-     position: fixed;
-   }
- 
-   #sidebar footer
-   {
-     bottom: 0px;
-     position: absolute;
-   }
- }
- 
- /*
-   Main content
-  */
- 
- body[data-tab|="general"] #content-general,
- body[data-tab|="advanced"] #content-advanced,
- body[data-tab|="whitelist"] #content-whitelist,
- body[data-tab|="help"] #content-help
- {
-   display: block;
- }
- 
- main
- {
-   background-color: #FFFFFF;
-   border: 1px solid #CDCDCD;
-   width: 46.3rem;
-   padding: 0px 0rem 1.4rem 0rem;
- }
- 
- main > div
- {
-   display: none;
- }
- 
- main p
- {
-   margin: 0.8rem 0rem;
- }
- 
- /*
-   Sections
-  */
- 
- [role="tabpanel"] > section,
- [role="tabpanel"] > .section
- {
-   padding: 1.4rem 2rem;
-   border-top: 1px solid #CDCDCD;
- }
- 
- [role="tabpanel"] > header h1,
- [role="tabpanel"] > header p
- {
-   padding: 0rem 2rem;
-   margin: 1.4rem 0rem;
- }
- 
- section h2,
- .section h2
- {
-   margin: 0rem;
- }
- 
- section h2
- {
-   text-transform: uppercase;
- }
- 
- section,
- .section
- {
-   clear: both;
- }
- 
- section.cols
- {
-   display: flex;
- }
- 
- section.cols > *:first-child
- {
-   flex: 1;
-   -moz-margin-end: 2rem;
-   -webkit-margin-end: 2rem;
- }
- 
- section.cols > *:last-child
- {
-   flex: 3;
- }
- 
- /*
-   Acceptable ads
-  */
- 
- #tracking-warning
- {
-   position: relative;
-   padding: 1.5rem;
-   margin-bottom: 1rem;
-   border: 2px solid #ffd7a3;
-   background-color: #fefbe3;
- }
- 
- #acceptable-ads:not(.show-warning) #tracking-warning
- {
-   display: none;
- }
- 
- #hide-tracking-warning
- {
-   position: absolute;
-   right: 0.8rem;
-   top: 0.8rem;
- }
- 
- html[dir="rtl"] #hide-tracking-warning
- {
-   left: 1rem;
-   right: auto;
- }
- 
- #tracking-warning .link
- {
-   color: inherit;
-   text-decoration: underline;
-   font-weight: 700;
- }
- 
- #acceptable-ads ul
- {
-   position: relative;
-   padding-left: 2.2rem;
-   list-style: none;
- }
- 
- html[dir="rtl"] #acceptable-ads ul
- {
-   padding-left: 0rem;
-   padding-right: 2.2rem;
- }
- 
- #acceptable-ads ul button
- {
-   position: absolute;
-   left: 0rem;
- }
- 
- html[dir="rtl"] button
- {
-   left: auto;
-   right: 0rem;
- }
- 
- #acceptable-ads label
- {
-   font-weight: 700;
-   font-size: 1rem;
-   -moz-margin-end: 0.5rem;
-   -webkit-margin-end: 0.5rem;
- }
- 
- #dnt
- {
-   padding: 0.8rem;
-   border: 1px solid #077CA6;
- }
- 
- .new
- {
-   display: inline-block;
-   padding: 0.2rem 0.5rem;
-   border-radius: 0.2rem;
-   background-color: #077CA6;
-   color: #FFF;
-   line-height: 100%;
-   font-size: 0.8rem;
-   text-transform: uppercase;
- }
- 
- /*
-   Tables
-  */
- 
- ul.table,
- ul.list
- {
-   list-style: none;
-   margin: 0rem;
-   padding: 0rem;
- }
- 
- .table li,
- .list li
- {
-   display: flex;
-   align-items: center;
- }
- 
- .table li
- {
-   margin: 0rem;
-   border-style: solid;
-   border-color: #CDCDCD;
-   border-width: 0px 1px 1px 1px;
- }
- 
- .list li
- {
-   padding: 0rem;
-   margin-bottom: 0.8rem;
- }
- 
- .list li [role="checkbox"]
- {
-   flex-shrink: 0;
- }
- 
- .table li:first-of-type
- {
-   border-top: 1px solid #CDCDCD;
- }
- 
- .table.list li
- {
-   padding: 0.5rem 1rem;
-   margin: 0rem;
- }
- 
- .table.list.bottom-control li:last-of-type
- {
-   border-bottom: 0px;
- }
- 
- .list li > span
- {
-   margin: 0rem 1rem;
- }
- 
- .table.list li > span
- {
-   flex: 1;
-   margin: 0rem;
- }
- 
- .table.list li.empty-placeholder
- {
-   padding: 1rem 1.4rem;
- }
- 
- .table.list li.empty-placeholder:not(:last-of-type)
- {
-   border-bottom: 0px;
- }
- 
- .table.list button.link
- {
-   font-weight: 700;
-   text-transform: uppercase;
-   text-decoration: none;
- }
- 
- .table:not(.list):not(.cols) li
- {
-   padding-top: 0px;
-   padding-bottom: 6px;
- }
- 
- .table li [data-single="visible"],
- .table li:first-of-type:last-of-type [data-single="hidden"]
- {
-   display: none;
- }
- 
- .table li:first-of-type:last-of-type [data-single="visible"]
- {
-   display: block;
- }
- 
- .th
- {
-   display: flex;
- }
- 
- .col5 > *
- {
-   display: inline-block;
-   vertical-align: middle;
- }
- 
- .cols .col5
- {
-   margin: 0rem 1rem;
- }
- 
- .th .col5:nth-of-type(1),
- .table .col5:nth-of-type(1)
- {
-   flex: 4;
- }
- 
- .th .col5:nth-of-type(2),
- .table .col5:nth-of-type(2)
- {
-   flex: 8;
- }
- 
- .th .col5:nth-of-type(3),
- .table .col5:nth-of-type(3)
- {
-   flex: 4;
- }
- 
- .th .col5:nth-of-type(4),
- .table .col5:nth-of-type(4)
- {
-   flex: 1;
- }
- 
- .th .col5:nth-of-type(5),
- .table .col5:nth-of-type(5)
- {
-   flex: 1;
-   -moz-margin-start: 0;
-   -webkit-margin-start: 0;
-   -moz-margin-end: 1.8rem;
-   -webkit-margin-end: 1.8rem;
- }
- 
- .table.cols > span
- {
-   margin: 0rem;
- }
- 
- .table.cols li
- {
-   padding: 0.5rem 0rem;
- }
- 
- .table.cols .state
- {
-   -moz-margin-start: 1rem;
-   -webkit-margin-start: 1rem;
- }
- 
- .table.cols .gear
- {
-   margin: 0rem 
- }
- 
- #dialog .table.list li
- {
-   display: block;
-   border-width: 1px 0px 0px 0px;
-   padding: 0rem;
- }
- 
- #dialog .table.list li:first-of-type
- {
-   border: 0px;
- }
- 
- #dialog .table.list li button
- {
-   display: flex;
-   background-image: none;
-   width: 100%;
-   height: auto; 
-   padding: 1.1rem 1rem;
- }
- 
- #dialog .table.list li button:hover,
- #dialog .table.list li button:focus
- {
-   background-color: #E1F2FA;
- }
- 
- #dialog .table.list li button[aria-checked="true"],
- .table.list li .dimmed
- {
-   color: #BBB;
- }
- 
- #dialog .table.list li button > span
- {
-   flex: none;
-   margin: 0rem 0.8rem;
-   text-transform: none;
-   font-weight: 400;
- }
- 
- /*
-   Tooltips
+@font-face
+{
+  font-family: "Source Sans Pro";
+  src: url(fonts/SourceSansPro-Light.woff);
+  /* local("Ø") forces using no local font called Source Sans Pro */
+  src: local("Ø"), url(fonts/SourceSansPro-Light.woff) format("woff");
+  font-weight: 300;
+  font-style: normal;
+}
+
+@font-face
+{
+  font-family: "Source Sans Pro";
+  src: url(fonts/SourceSansPro-Regular.woff);
+  /* local("Ø") forces using no local font called Source Sans Pro */
+  src: local("Ø"), url(fonts/SourceSansPro-Regular.woff) format("woff");
+  font-style: normal;
+}
+
+@font-face
+{
+  font-family: "Source Sans Pro";
+  src: url(fonts/SourceSansPro-bold.woff);
+  /* local("Ø") forces using no local font called Source Sans Pro */
+  src: local("Ø"), url(fonts/SourceSansPro-bold.woff) format("woff");
+  font-weight: 700;
+  font-style: normal;
+}
+
+html
+{
+  font-size: 16px;
+}
+
+body
+{
+  background-color: #F3F3F3;
+  display: flex;
+  justify-content: center;
+  /* We force vertical scrollbars to keep the content centered */
+  overflow-y: scroll;
+  margin: 1rem 0.3rem;
+  font-family: "Source Sans Pro", sans-serif;
+  font-size: 1rem;
+  line-height: 1.3rem;
+  color: #4A4A4A;
+}
+
+h1
+{
+  font-size: 3rem;
+  font-weight: 300;
+  line-height: 3rem;
+}
+
+h2
+{
+  font-size: 1.125rem;
+  font-weight: 700;
+}
+
+a
+{
+  color: #077CA6;
+}
+
+a:hover
+{
+  color: #5CBCE1;
+}
+
+ul
+{
+  margin: 0rem;
+}
+
+main h3
+{
+  margin-top: 0rem;
+  margin-bottom: 0.5rem;
+}
+
+[aria-hidden="true"]
+{
+  display: none !important;
+}
+
+input[type="text"],
+input[type="url"],
+textarea,
+main
+{
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+}
+
+/*
+  Normalization
  */
- 
- .tooltip
- {
-   position: relative;
-   margin: 0rem;
-   -moz-margin-end: 1rem;
-   -webkit-margin-end: 1rem;
-   line-height: 1.5rem;
-   text-decoration: none;
-   cursor: help;
- }
- 
- /* 
-   Used for translatable screen reader only content.
-   e.g.: Use instead of aria-label to avoid complex attribute value translation
+
+input,
+button
+{
+  font-family: inherit;
+}
+
+button
+{
+  border-radius: 0rem;
+}
+
+/*
+  Buttons and links
  */
- .sr-only
- {
-   position: absolute;
-   overflow: hidden;
-   clip: rect(0, 0, 0, 0);
-   width: 1px;
-   height: 1px;
-   margin: -1px;
-   padding: 0px;
-   border: 0px;
- }
- 
- /*
-   General tab content
+
+button,
+.button
+{
+  display: block;
+  padding: 0.6rem 0.8rem;
+  background-color: transparent;
+  font-size: 1rem;
+  font-weight: 700;
+  text-decoration: none;
+  text-transform: uppercase;
+  cursor: pointer;
+}
+
+/* Ignore .icon to avoid overriding "specific" (primary, secondary) styles */
+button.primary:not(.icon),
+.button.primary:not(.icon)
+{
+  border: 0px;
+  color: #FFF;
+  background-color: #077CA6;
+}
+
+button.primary:not([disabled]):not(.icon):hover,
+.button.primary:not(.icon):hover
+{
+  box-shadow: inset 0 0 0 3px #005D80;
+}
+
+button.primary[disabled]:not(.icon)
+{
+  background-color: #5CBCE1;
+}
+
+button.secondary:not(.icon),
+.button.secondary:not(.icon)
+{
+  border: 2px solid #077CA6;
+  color: #077CA6;
+}
+
+button.secondary:not(.icon):hover,
+.button.secondary:not(.icon):hover
+{
+  box-shadow: inset 0 0 0 1px #077CA6;
+}
+
+button.link,
+button.list
+{
+  color: #077CA6;
+}
+
+button.link
+{
+  border: 0px;
+  background-color: transparent;
+  font-weight: 400;
+  font-family: inherit;
+  text-transform: none;
+  text-decoration: underline;
+  padding: 0.2rem;
+}
+
+button.link:hover
+{
+  color: #5CBCE1;
+}
+
+button.list
+{
+  border-style: solid;
+  border-color: #CDCDCD;
+  border-width: 1px;
+  width: 100%;
+  background-color: #E1F2FA;
+  text-align: initial;
+}
+
+button.list:hover
+{
+  box-shadow: inset 0 0 0 3px #077CA6;
+  border-color: #077CA6;
+}
+
+.side-controls:not(.wrap)
+{
+  margin: 0.8rem 0rem;
+  display: flex;
+  align-self: center;
+  justify-content: flex-end;
+}
+
+.side-controls button
+{
+  margin: 0rem;
+  -moz-margin-start: 1rem;
+  -webkit-margin-start: 1rem;
+}
+
+.side-controls.wrap button
+{
+  margin: 0.6rem 0rem;
+  -moz-margin-start: auto;
+  -webkit-margin-start: auto;
+}
+
+/*
+  icons
  */
- 
- #blocking-languages-dialog-table
- {
-   border-bottom: none;
- }
- 
- .button-add, .cancel-button
- {
-   background-color: transparent;
-   border: 0px;
-   color: #3A7BA6;
-   cursor: pointer;
- }
- 
- /*
-   Whitelist tab
-  */
- 
- #content-whitelist form
- {
-   display: flex;
- }
- 
- #content-whitelist form input
- {
-   flex: 1;
-   height: 100%;
-   padding: 0.5rem 1rem;
-   font-size: 1rem;
-   border: 2px solid #077CA6;
- }
- 
- #content-whitelist form button
- {
-   -moz-margin-start: 0.7rem;
-   -webkit-margin-start: 0.7rem;
- }
- 
- #whitelisting-table li
- {
-   padding-left: 1.4rem;
-   padding-right: 1.4rem;
-   border-left: 0rem;
-   border-right: 0rem; 
- }
- 
- /*
-   Advanced tab content
+
+.icon
+{
+  border: 0px;
+  padding: 0px;
+  background-color: transparent;
+}
+
+.icon:hover
+{
+  box-shadow: none;
+}
+
+.icon::before
+{
+  content: "";
+  display: block;
+  border: 0.2rem solid transparent;
+  background-repeat: no-repeat;
+}
+
+button[role="checkbox"].icon::before
+{
+  width: 1.2rem;
+  height: 1.2rem;
+  padding: 0px;
+}
+
+button[role="checkbox"][disabled].icon:not(.toggle)::before,
+button[role="checkbox"][aria-disabled="true"].icon:not(.toggle)::before
+{
+  border: 0rem;
+  margin: 0.2rem;
+  border-radius: 2px;
+  background-color: #ccc;
+}
+
+button[role="checkbox"].icon:not(.toggle)::before
+{
+  /* Using ?query as a workaround to chromium bug #643716 */
+  background-image: url(icons/checkbox.svg?off#off);
+}
+
+button[role="checkbox"][aria-checked="true"].icon:not(.toggle)::before
+{
+  background-image: url(icons/checkbox.svg?on#on);
+}
+
+button[role="checkbox"].icon.toggle::before
+{
+  background-image: url(icons/toggle.svg?on#on);
+}
+
+button[role="checkbox"][aria-checked="false"].icon.toggle::before
+{
+  background-image: url(icons/toggle.svg?off#off);
+}
+
+button[role="checkbox"].icon.toggle::before
+{
+  width: 1.9rem;
+  height: 1rem;
+}
+
+button[role="checkbox"][disabled].icon.toggle::before
+{
+  background: none;
+}
+
+.icon.delete::before
+{
+  background-image: url(icons/trash.svg?default#default);
+}
+
+.icon.delete:hover::before
+{
+  background-image: url(icons/trash.svg?hover#hover);
+}
+
+.icon.gear::before
+{
+  background-image: url(icons/gear.svg?default#default);
+}
+
+.icon.gear:hover::before
+{
+  background-image: url(icons/gear.svg?hover#hover);
+}
+
+.icon.gear::before,
+.icon.delete::before
+{
+  height: 1rem;
+  width: 1rem;
+}
+
+[data-validation] .floating-input input:focus:invalid ~ .icon.attention::before
+{
+  background-image: url(icons/attention.svg);
+}
+
+[data-validation] .floating-input input:valid ~ .icon.attention::before
+{
+  top: 0.5rem;
+  background-image: url(icons/checkmark.svg?approved#approved);
+}
+
+.context-menu .icon.update-subscription::before
+{
+  background-image: url(icons/reload.svg);
+}
+
+.context-menu .icon.website::before
+{
+  background-image: url(icons/globe.svg);
+}
+
+.context-menu .icon.source::before
+{
+  background-image: url(icons/code.svg);
+}
+
+.context-menu .icon.delete::before
+{
+  background-image: url(icons/trash.svg?default#default);
+}
+
+.close.icon::before
+{
+  height: 1rem;
+  width: 1rem;
+}
+
+.icon.close.primary::before
+{
+  background-image: url(icons/delete.svg?primary#primary);
+}
+
+.icon.close.primary:hover::before
+{
+  background-image: url(icons/delete.svg?primary-hover#primary-hover);
+}
+
+.icon.close.secondary::before
+{
+  background-image: url(icons/delete.svg?secondary#secondary);
+}
+
+.icon.close.tertiary::before
+{
+  background-image: url(icons/delete.svg?tertiary#tertiary);
+}
+
+.icon.close.secondary:hover::before
+{
+  background-image: url(icons/delete.svg?secondary-hover#secondary-hover);
+}
+
+.icon.close.tertiary:hover::before
+{
+  background-image: url(icons/delete.svg?tertiary-hover#tertiary-hover);
+}
+
+.tooltip::before
+{
+  width: 1.1rem;
+  height: 1.1rem;
+}
+
+.icon.tooltip::before
+{
+  background-image: url(icons/tooltip.svg);
+}
+
+#dialog .table.list li button.icon::before
+{
+  width: 1.3rem;
+  height: 1.3rem;
+  margin: 0rem;
+  border: 0rem;
+  background-image: none;
+}
+
+#dialog .table.list li button[aria-checked="true"].icon::before
+{
+  background-image: url(icons/checkmark.svg?default#default);
+}
+
+#social ul li .icon::before
+{
+  margin: 0em auto;
+  width: 2.5rem;
+  height: 2.5rem;
+}
+
+.icon#twitter::before
+{
+  background-image: url("social/twitter.svg");
+}
+
+.icon#facebook::before
+{
+  background-image: url("social/facebook.svg");
+}
+
+.icon#google-plus::before
+{
+  background-image: url("social/googleplus.svg");
+}
+
+/*
+  Forms
  */
- 
- #all-filter-lists-table li.show-message .last-update,
- #all-filter-lists-table li:not(.show-message) .message,
- #custom-filters:not([data-mode="empty"]) #empty-custom-filters,
- #custom-filters[data-mode="empty"] #custom-filters-raw,
- #custom-filters:not([data-mode="write"]) #custom-filters-raw-controls,
- #custom-filters:not([data-mode="read"]) #custom-filters-edit,
- #custom-filters-edit-filters,
- #link-filters-on-edit-error,
- .state span,
- #acceptable-ads:not(.show-dnt-notification) #dnt
- {
-   display: none;
- }
- 
- #all-filter-lists-table button[role="checkbox"][aria-checked="true"] + .state #state-active,
- #all-filter-lists-table button[role="checkbox"][aria-checked="false"] + .state #state-disabled,
- #link-filters-on-edit-error.visible
- {
-   display: inline;
- }
- 
- #all-filter-lists-table
- {
-   margin-bottom: 0.8rem;
- }
- 
- #custom-filters-edit {
-   white-space: nowrap;
- }
- 
- #custom-filters-edit-area {
-   display: flex;
-   width: 100%;
- }
- 
- /*
-   avoid doubled margin glitchy behavior
-   as shown in visual specifications
+
+.floating-input
+{
+  position: relative;
+  padding-top: 0.7rem;
+  margin: 1.8rem 0rem 0.5rem 0rem;
+}
+
+.floating-input input
+{
+  border-color: #CDCDCD;
+  border-width: 0px 0px 1px 0px;
+  outline: none;
+  font-size: 1rem;
+  padding: 5px;
+  width: 100%;
+}
+
+.floating-input input:placeholder-shown ~ label,
+.floating-input input + label,
+.floating-input input:focus + label
+{
+  position: absolute;
+  top: 0.9rem;
+  left: 0.3rem;
+  font-size: 1rem;
+}
+
+.floating-input input + label,
+.floating-input input:focus + label
+{
+  top: -0.5rem;
+  font-size: 0.9rem;
+}
+
+html[dir="rtl"] .floating-input input:placeholder-shown ~ label,
+html[dir="rtl"] .floating-input input ~ label,
+html[dir="rtl"] .floating-input input:focus ~ label
+{
+  right: 0.3rem;
+  left: auto;
+}
+
+[data-validation] .floating-input input:focus:invalid
+{
+  border-color: #C11D27;
+}
+
+[data-validation] .floating-input input:focus:invalid ~ .attention::before,
+[data-validation] .floating-input input:valid ~ .attention::before
+{
+  position: absolute;
+  margin: 0.3rem;
+  height: 1.5rem;
+  width: 1.5rem;
+  top: 0.3rem;
+  right: 0rem;
+}
+
+html[dir="rtl"] [data-validation] .floating-input input:focus:invalid ~ .attention::before,
+html[dir="rtl"] [data-validation] .floating-input input:valid ~ .attention::before
+{
+  left: 0rem;
+  right: auto;
+}
+
+[data-validation] .floating-input input ~ .error-msg
+{
+  margin-top: 0.5rem;
+  color: #C11D27;
+  display: block;
+  visibility: hidden;
+}
+
+[data-validation] .floating-input input:focus:invalid ~ .error-msg
+{
+  visibility: visible;
+}
+
+/*
+  Sidebar
  */
- #custom-filters-edit-area .side-controls .side-controls {
-   margin: 0;
- }
- 
- /*
-   visibility: hidden;
-   preserves the flex-box meaning,
-   keeping buttons on the right.
+
+#sidebar,
+#sidebar .fixed,
+[role="tablist"]
+{
+  width: 14.3rem;
+}
+
+#sidebar
+{
+  flex-shrink: 0;
+}
+
+#sidebar .fixed
+{
+  top: 1.2rem;
+  bottom: 0rem;
+  height: auto;
+}
+
+#sidebar header
+{
+  text-align: right;
+  margin-right: 2rem;
+}
+
+html[dir="rtl"] #sidebar header
+{
+  margin-left: 2rem;
+}
+
+#sidebar header h1
+{
+  margin: 0rem;
+  font-size: 1.5rem;
+  line-height: 2rem;
+}
+
+#sidebar header h1 strong
+{
+  font-weight: 700;
+}
+
+#sidebar header p
+{
+  margin: 0rem;
+  font-size: 1.8rem;
+  line-height: 2.6rem;
+}
+
+html[dir="rtl"] #sidebar header
+{
+  text-align: left;
+}
+
+#sidebar-logo
+{
+  width: 3rem;
+  margin-bottom: 0.7rem;
+}
+
+#sidebar nav,
+#sidebar footer
+{
+  margin: 1.4rem 0rem;
+}
+
+[role="tablist"]
+{
+  list-style: none;
+  margin: 0rem;
+  padding: 0rem;
+  position: relative;
+  font-size: 1rem;
+}
+
+[role="tablist"] li a
+{
+  display: flex;
+  margin-top: -1px;
+  padding: 1rem 0.8rem;
+  -moz-margin-end: -1px;
+  -webkit-margin-end: -1px;
+  -moz-margin-start: -1px;
+  -webkit-margin-start: -1px;
+  border-color: #CDCDCD transparent;
+  border-style: solid;
+  border-width: 1px;
+  text-decoration: none;
+  color: inherit;
+  cursor: pointer;
+}
+
+li a[role="tab"][aria-selected]
+{
+  -moz-border-start-color: #CDCDCD;
+  -webkit-border-start-color: #CDCDCD;
+  font-weight: 700;
+  background-color: #FFF;
+}
+
+#sidebar footer
+{
+  width: 100%;
+}
+
+#sidebar footer p
+{
+  display: flex;
+  justify-content: center;
+  margin: 1rem 0rem;
+}
+
+/* This is a stopgap solution of footer overlapping tabs on low resolutions */
+@media (min-height: 37rem)
+{
+  #sidebar .fixed
+  {
+    position: fixed;
+  }
+
+  #sidebar footer
+  {
+    bottom: 0px;
+    position: absolute;
+  }
+}
+
+/*
+  Main content
  */
- #custom-filters-edit-error {
-   visibility: hidden;
-   display: flex;
-   align-self: center;
-   justify-content: flex-start;
-   font-weight: bold;
- }
- 
- #custom-filters-edit-error.warning,
- #custom-filters-edit-filters
- {
-   color: #C11D26;
-   padding: 0.2rem 0.8rem;
- }
- 
- #custom-filters-edit-error.warning {
-   visibility: visible;
- }
- 
- #custom-filters-edit-filters {
-   display: block;
-   white-space: pre;
-   overflow: auto;
- }
- 
- #custom-filters-edit-filters.many {
-   border: 1px solid silver;
-   max-height: 6.2rem;
- }
- 
- #custom-filters-raw
- {
-   width: 100%;
-   height: 23.6rem;
-   padding: 0.8rem;
- }
- 
- #custom-filters-raw:focus
- {
-   outline: none;
-   border: 2px solid #077CA6;
- }
- 
- #custom-filters-raw.warning
- {
-   outline: none;
-   border: 2px solid #C11D26;
- }
- 
- #empty-custom-filters
- {
-   padding: 1.5rem;
-   border: 1px solid #CDCDCD;
- }
- 
- /*
-   Context menu
-  */
- 
- li [role="menubar"]
- {
-   position: relative;
- }
- 
- [role="tooltip"]
- {
-   right: -0.8rem;
-   margin-top: 0.8rem;
-   opacity: 1;
-   padding: 0.2rem 1rem;
-   position: absolute;
-   -webkit-transition: opacity 200ms ease-in-out 400ms,
-     visibility 0ms linear 400ms;
-   transition: opacity 200ms ease-in-out 400ms,
-     visibility 0ms linear 400ms;
-   visibility: visible;
-   width: 15rem;
-   z-index: 1;
- }
- 
- html[dir="rtl"] [role="tooltip"]
- {
-   right: auto;
-   left: -0.8rem;
- }
- 
- [role="tooltip"],
- .context-menu .content
- {
-   border: 1px solid #077CA6;
-   border-radius: 3px;
-   background-color: #FFFFFF;
- }
- 
- 
- .tooltip:not(:hover) > [role="tooltip"],
- [role="tooltip"]:hover
- {
-   visibility: hidden;
-   opacity: 0;
-   -webkit-transition-delay: 0ms;
-   transition-delay: 0ms;
- }
- 
- .context-menu
- {
-   position: absolute;
-   right: 2.5rem;
-   top: -2rem;
-   z-index: 1;
-   visibility: hidden;
- }
- 
- html[dir="rtl"] .context-menu
- {
-   right: auto;
-   left: 2.5rem;
- }
- 
- .context-menu .content
- {
-   padding: 0rem;
-   position: relative;
-   cursor: default;
- }
- 
- li.show-context-menu .context-menu
- {
-   visibility: visible;
- }
- 
- [role="tooltip"]::before,
- .context-menu::before
- {
-   content: "";
-   width: 0rem;
-   height: 0rem;
-   position: absolute;
- }
- 
- [role="tooltip"]::before
- {
-   border-left: 10px solid transparent;
-   border-right: 10px solid transparent;
-   border-bottom: 10px solid #077CA6;
-   top: -10px;
-   right: 15px;
- }
- 
- html[dir="rtl"] [role="tooltip"]::before
- {
-   right: auto;
-   left: 15px;
- }
- 
- .context-menu::before
- {
-   border-left: 10px solid #077CA6;
-   border-top: 10px solid transparent;
-   border-bottom: 10px solid transparent;
-   top: 22px;
-   right: -0.5rem;
- }
- 
- html[dir="rtl"] .context-menu::before
- {
-   border-left: 0rem;
-   border-right: 10px solid #077CA6;
-   right: auto;
-   left: -0.5rem;
- }
- 
- .context-menu li[role="menuitem"]
- {
-   width: 12.2rem;
-   border: 0rem;
-   padding: 0rem;
- }
- 
- .context-menu li[role="menuitem"] > *
- {
-   width: 100%;
-   display: flex;
-   border: 0rem;
-   padding: 0.7rem 0rem;
-   color: #077CA6;
-   align-items: center;
-   font-size: 1rem;
-   font-weight: 400;
-   text-transform: none;
-   text-decoration: none;
- }
- 
- .context-menu li[role="menuitem"] > *:hover,
- .context-menu li[role="menuitem"] > *:focus
- {
-   background-color: #E1F2FA;
-   cursor: pointer;
- }
- 
- .context-menu li[role="menuitem"] .icon::before
- {
-   height: 1rem;
-   width: 1rem;
-   margin: 0rem 1.1rem;
-   border: 0rem;
- }
- 
- /*
-   Help tab content
+
+body[data-tab|="general"] #content-general,
+body[data-tab|="advanced"] #content-advanced,
+body[data-tab|="whitelist"] #content-whitelist,
+body[data-tab|="help"] #content-help
+{
+  display: block;
+}
+
+main
+{
+  background-color: #FFFFFF;
+  border: 1px solid #CDCDCD;
+  width: 46.3rem;
+  padding: 0px 0rem 1.4rem 0rem;
+}
+
+main > div
+{
+  display: none;
+}
+
+main p
+{
+  margin: 0.8rem 0rem;
+}
+
+/*
+  Sections
  */
- 
- html:not([lang="zh"]) #social-chinese,
- html[lang="zh"] #social-general
- {
-   display: none;
- }
- 
- #social ul
- {
-   list-style: none;
-   padding: 0px;
- }
- 
- #social ul li
- {
-   display: inline-block;
-   margin-right: 1rem;
-   -moz-margin-end: 1rem;
-   -webkit-margin-end: 1rem;
- }
- 
- #social ul li a
- {
-   display: block;
-   text-align: center;
-   text-decoration: none;
- }
- 
- /*
-   Dialog
+
+[role="tabpanel"] > section,
+[role="tabpanel"] > .section
+{
+  padding: 1.4rem 2rem;
+  border-top: 1px solid #CDCDCD;
+}
+
+[role="tabpanel"] > header h1,
+[role="tabpanel"] > header p
+{
+  padding: 0rem 2rem;
+  margin: 1.4rem 0rem;
+}
+
+section h2,
+.section h2
+{
+  margin: 0rem;
+}
+
+section h2
+{
+  text-transform: uppercase;
+}
+
+section,
+.section
+{
+  clear: both;
+}
+
+section.cols
+{
+  display: flex;
+}
+
+section.cols > *:first-child
+{
+  flex: 1;
+  -moz-margin-end: 2rem;
+  -webkit-margin-end: 2rem;
+}
+
+section.cols > *:last-child
+{
+  flex: 3;
+}
+
+/*
+  Acceptable ads
  */
- 
- #dialog-background
- {
-   display: none;
-   position: fixed;
-   top: 0px;
-   right: 0px;
-   bottom: 0px;
-   left: 0px;
-   z-index: 2;
-   background-color: #000;
-   opacity: 0.7;
- }
- 
- body[data-dialog] #dialog-background
- {
-   display: block;
- }
- 
- #dialog
- {
-   position: fixed;
-   top: 100px;
-   left: 0px;
-   right: 0px;
-   z-index: 2;
-   width: 50vw;
-   margin: auto;
-   border-radius: 3px;
-   background-color: #FFFFFF;
- }
- 
- #dialog header
- {
-   display: flex;
-   padding: 0.7rem 1.5rem;
-   background-color: #077CA6;
- }
- 
- #dialog header h3
- {
-   margin: 0rem;
-   font-size: 1rem;
-   font-weight: 700;
- }
- 
- .close
- {
-   margin: 0rem;
-   cursor: pointer;
- }
- 
- #dialog #dialog-body
- {
-   max-height: 60vh;
-   overflow: auto;
- }
- 
- .dialog-content
- {
-   margin: 1rem 1.8rem;
- }
- 
- [data-dialog="language-change"] .dialog-content,
- [data-dialog="language-add"] .dialog-content
- {
-   margin: 0rem;
- }
- 
- [data-dialog="about"] .dialog-content
- {
-   text-align: center;
- }
- 
- [data-dialog="about"] .content button
- {
-   margin: 1.5rem auto 1.8rem auto;
- }
- 
- [data-dialog="about"] p
- {
-   margin: 0.5rem 0rem;
- }
- 
- [data-dialog="import"] .side-controls
- {
-   margin-top: 2.45rem;
- }
- 
- #dialog .table
- {
-   width: 100%;
- }
- 
- #dialog .section:not(:first-child)
- {
-   margin-top: 24px;
- }
- 
- #dialog-title
- {
-   flex: 1;
-   font-size: 16px;
-   color: #FFFFFF;
- }
- 
- #dialog-body .dialog-content-block
- {
-   padding: 12px 0px;
- }
- 
- #dialog .url
- {
-   margin-top: 10px;
-   margin-bottom: 20px;
-   word-wrap: break-word;
- }
- 
- body:not([data-dialog="about"]) #dialog-title-about,
- body:not([data-dialog="about"]) #dialog-content-about,
- body:not([data-dialog="import"]) #dialog-title-import,
- body:not([data-dialog="import"]) #dialog-content-import,
- body:not([data-dialog="language-add"]) #dialog-title-language-add,
- body:not([data-dialog="language-change"]) #dialog-title-language-change,
- body:not([data-dialog="language-add"]):not([data-dialog="language-change"]) #dialog-content-language-add,
- body:not([data-dialog="language-add"]) #dialog-body button.add,
- body:not([data-dialog="language-change"]) #dialog-body button.change,
- body:not([data-dialog="predefined"]) #dialog-title-predefined,
- body:not([data-dialog="predefined"]) #dialog-content-predefined,
- body:not([data-dialog]) #dialog
- {
-   display: none;
- }
- 
- /*
-   Notification
+
+#tracking-warning
+{
+  position: relative;
+  padding: 1.5rem;
+  margin-bottom: 1rem;
+  border: 2px solid #ffd7a3;
+  background-color: #fefbe3;
+}
+
+#acceptable-ads:not(.show-warning) #tracking-warning
+{
+  display: none;
+}
+
+#hide-tracking-warning
+{
+  position: absolute;
+  right: 0.8rem;
+  top: 0.8rem;
+}
+
+html[dir="rtl"] #hide-tracking-warning
+{
+  left: 1rem;
+  right: auto;
+}
+
+#tracking-warning .link
+{
+  color: inherit;
+  text-decoration: underline;
+  font-weight: 700;
+}
+
+#acceptable-ads ul
+{
+  position: relative;
+  padding-left: 2.2rem;
+  list-style: none;
+}
+
+html[dir="rtl"] #acceptable-ads ul
+{
+  padding-left: 0rem;
+  padding-right: 2.2rem;
+}
+
+#acceptable-ads ul button
+{
+  position: absolute;
+  left: 0rem;
+}
+
+html[dir="rtl"] button
+{
+  left: auto;
+  right: 0rem;
+}
+
+#acceptable-ads label
+{
+  font-weight: 700;
+  font-size: 1rem;
+  -moz-margin-end: 0.5rem;
+  -webkit-margin-end: 0.5rem;
+}
+
+#dnt
+{
+  padding: 0.8rem;
+  border: 1px solid #077CA6;
+}
+
+.new
+{
+  display: inline-block;
+  padding: 0.2rem 0.5rem;
+  border-radius: 0.2rem;
+  background-color: #077CA6;
+  color: #FFF;
+  line-height: 100%;
+  font-size: 0.8rem;
+  text-transform: uppercase;
+}
+
+/*
+  Tables
  */
- 
- #notification
- {
-   position: fixed;
-   top: 0rem;
-   left: 0rem;
-   display: flex;
-   padding: 1rem 1.9rem;
-   width: 100%;
-   box-sizing: border-box;
-   opacity: 0.8;
-   font-size: 1rem;
-   color: #077CA6;
-   background-color: #E1F2FA;
- }
- 
- #notification strong
- {
-   flex: 1;
-   text-align: center;
- }
- 
+
+ul.table,
+ul.list
+{
+  list-style: none;
+  margin: 0rem;
+  padding: 0rem;
+}
+
+.table li,
+.list li
+{
+  display: flex;
+  align-items: center;
+}
+
+.table li
+{
+  margin: 0rem;
+  border-style: solid;
+  border-color: #CDCDCD;
+  border-width: 0px 1px 1px 1px;
+}
+
+.list li
+{
+  padding: 0rem;
+  margin-bottom: 0.8rem;
+}
+
+.list li [role="checkbox"]
+{
+  flex-shrink: 0;
+}
+
+.table li:first-of-type
+{
+  border-top: 1px solid #CDCDCD;
+}
+
+.table.list li
+{
+  padding: 0.5rem 1rem;
+  margin: 0rem;
+}
+
+.table.list.bottom-control li:last-of-type
+{
+  border-bottom: 0px;
+}
+
+.list li > span
+{
+  margin: 0rem 1rem;
+}
+
+.table.list li > span
+{
+  flex: 1;
+  margin: 0rem;
+}
+
+.table.list li.empty-placeholder
+{
+  padding: 1rem 1.4rem;
+}
+
+.table.list li.empty-placeholder:not(:last-of-type)
+{
+  border-bottom: 0px;
+}
+
+.table.list button.link
+{
+  font-weight: 700;
+  text-transform: uppercase;
+  text-decoration: none;
+}
+
+.table:not(.list):not(.cols) li
+{
+  padding-top: 0px;
+  padding-bottom: 6px;
+}
+
+.table li [data-single="visible"],
+.table li:first-of-type:last-of-type [data-single="hidden"]
+{
+  display: none;
+}
+
+.table li:first-of-type:last-of-type [data-single="visible"]
+{
+  display: block;
+}
+
+.th
+{
+  display: flex;
+}
+
+.col5 > *
+{
+  display: inline-block;
+  vertical-align: middle;
+}
+
+.cols .col5
+{
+  margin: 0rem 1rem;
+}
+
+.th .col5:nth-of-type(1),
+.table .col5:nth-of-type(1)
+{
+  flex: 4;
+}
+
+.th .col5:nth-of-type(2),
+.table .col5:nth-of-type(2)
+{
+  flex: 8;
+}
+
+.th .col5:nth-of-type(3),
+.table .col5:nth-of-type(3)
+{
+  flex: 4;
+}
+
+.th .col5:nth-of-type(4),
+.table .col5:nth-of-type(4)
+{
+  flex: 1;
+}
+
+.th .col5:nth-of-type(5),
+.table .col5:nth-of-type(5)
+{
+  flex: 1;
+  -moz-margin-start: 0;
+  -webkit-margin-start: 0;
+  -moz-margin-end: 1.8rem;
+  -webkit-margin-end: 1.8rem;
+}
+
+.table.cols > span
+{
+  margin: 0rem;
+}
+
+.table.cols li
+{
+  padding: 0.5rem 0rem;
+}
+
+.table.cols .state
+{
+  -moz-margin-start: 1rem;
+  -webkit-margin-start: 1rem;
+}
+
+.table.cols .gear
+{
+  margin: 0rem 
+}
+
+#dialog .table.list li
+{
+  display: block;
+  border-width: 1px 0px 0px 0px;
+  padding: 0rem;
+}
+
+#dialog .table.list li:first-of-type
+{
+  border: 0px;
+}
+
+#dialog .table.list li button
+{
+  display: flex;
+  background-image: none;
+  width: 100%;
+  height: auto; 
+  padding: 1.1rem 1rem;
+}
+
+#dialog .table.list li button:hover,
+#dialog .table.list li button:focus
+{
+  background-color: #E1F2FA;
+}
+
+#dialog .table.list li button[aria-checked="true"],
+.table.list li .dimmed
+{
+  color: #BBB;
+}
+
+#dialog .table.list li button > span
+{
+  flex: none;
+  margin: 0rem 0.8rem;
+  text-transform: none;
+  font-weight: 400;
+}
+
+/*
+  Tooltips
+*/
+
+.tooltip
+{
+  position: relative;
+  margin: 0rem;
+  -moz-margin-end: 1rem;
+  -webkit-margin-end: 1rem;
+  line-height: 1.5rem;
+  text-decoration: none;
+  cursor: help;
+}
+
+/* 
+  Used for translatable screen reader only content.
+  e.g.: Use instead of aria-label to avoid complex attribute value translation
+*/
+.sr-only
+{
+  position: absolute;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  width: 1px;
+  height: 1px;
+  margin: -1px;
+  padding: 0px;
+  border: 0px;
+}
+
+/*
+  General tab content
+*/
+
+#blocking-languages-dialog-table
+{
+  border-bottom: none;
+}
+
+.button-add, .cancel-button
+{
+  background-color: transparent;
+  border: 0px;
+  color: #3A7BA6;
+  cursor: pointer;
+}
+
+/*
+  Whitelist tab
+ */
+
+#content-whitelist form
+{
+  display: flex;
+}
+
+#content-whitelist form input
+{
+  flex: 1;
+  height: 100%;
+  padding: 0.5rem 1rem;
+  font-size: 1rem;
+  border: 2px solid #077CA6;
+}
+
+#content-whitelist form button
+{
+  -moz-margin-start: 0.7rem;
+  -webkit-margin-start: 0.7rem;
+}
+
+#whitelisting-table li
+{
+  padding-left: 1.4rem;
+  padding-right: 1.4rem;
+  border-left: 0rem;
+  border-right: 0rem; 
+}
+
+/*
+  Advanced tab content
+*/
+
+#all-filter-lists-table li.show-message .last-update,
+#all-filter-lists-table li:not(.show-message) .message,
+#custom-filters:not([data-mode="empty"]) #empty-custom-filters,
+#custom-filters[data-mode="empty"] #custom-filters-raw,
+#custom-filters:not([data-mode="write"]) #custom-filters-raw-controls,
+#custom-filters:not([data-mode="read"]) #custom-filters-edit,
+#custom-filters-error,
+.state span,
+#acceptable-ads:not(.show-dnt-notification) #dnt
+{
+  display: none;
+}
+
+#all-filter-lists-table button[role="checkbox"][aria-checked="true"] + .state #state-active,
+#all-filter-lists-table button[role="checkbox"][aria-checked="false"] + .state #state-disabled
+{
+  display: inline;
+}
+
+#all-filter-lists-table
+{
+  margin-bottom: 0.8rem;
+}
+
+#custom-filters-edit
+{
+  white-space: nowrap;
+}
+
+#custom-filters-control
+{
+  display: flex;
+  width: 100%;
+}
+
+/*
+  avoid doubled margin glitchy behavior
+  as shown in visual specifications
+*/
+#custom-filters-control .side-controls .side-controls
+{
+  margin: 0;
+}
+
+/*
+  visibility: hidden;
+  preserves the flex-box meaning,
+  keeping buttons on the right.
+*/
+#custom-filters-edit-error
+{
+  visibility: hidden;
+  display: flex;
+  align-self: center;
+  justify-content: flex-start;
+  font-weight: bold;
+}
+
+#custom-filters.warning #custom-filters-edit-error,
+#custom-filters-error
+{
+  color: #C11D26;
+  padding: 0.2rem 0.8rem;
+}
+
+#custom-filters.warning #custom-filters-edit-error
+{
+  visibility: visible;
+}
+
+#custom-filters-error
+{
+  display: block;
+  list-style: none;
+  white-space: pre;
+  overflow: auto;
+}
+
+#custom-filters-error.many
+{
+  border: 1px solid silver;
+  max-height: 6.2rem;
+}
+
+#custom-filters-raw
+{
+  width: 100%;
+  height: 23.6rem;
+  padding: 0.8rem;
+}
+
+#custom-filters-raw:focus
+{
+  outline: none;
+  border: 2px solid #077CA6;
+}
+
+#custom-filters.warning #custom-filters-raw
+{
+  outline: none;
+  border: 2px solid #C11D26;
+}
+
+#empty-custom-filters
+{
+  padding: 1.5rem;
+  border: 1px solid #CDCDCD;
+}
+
+/*
+  Context menu
+ */
+
+li [role="menubar"]
+{
+  position: relative;
+}
+
+[role="tooltip"]
+{
+  right: -0.8rem;
+  margin-top: 0.8rem;
+  opacity: 1;
+  padding: 0.2rem 1rem;
+  position: absolute;
+  -webkit-transition: opacity 200ms ease-in-out 400ms,
+    visibility 0ms linear 400ms;
+  transition: opacity 200ms ease-in-out 400ms,
+    visibility 0ms linear 400ms;
+  visibility: visible;
+  width: 15rem;
+  z-index: 1;
+}
+
+html[dir="rtl"] [role="tooltip"]
+{
+  right: auto;
+  left: -0.8rem;
+}
+
+[role="tooltip"],
+.context-menu .content
+{
+  border: 1px solid #077CA6;
+  border-radius: 3px;
+  background-color: #FFFFFF;
+}
+
+
+.tooltip:not(:hover) > [role="tooltip"],
+[role="tooltip"]:hover
+{
+  visibility: hidden;
+  opacity: 0;
+  -webkit-transition-delay: 0ms;
+  transition-delay: 0ms;
+}
+
+.context-menu
+{
+  position: absolute;
+  right: 2.5rem;
+  top: -2rem;
+  z-index: 1;
+  visibility: hidden;
+}
+
+html[dir="rtl"] .context-menu
+{
+  right: auto;
+  left: 2.5rem;
+}
+
+.context-menu .content
+{
+  padding: 0rem;
+  position: relative;
+  cursor: default;
+}
+
+li.show-context-menu .context-menu
+{
+  visibility: visible;
+}
+
+[role="tooltip"]::before,
+.context-menu::before
+{
+  content: "";
+  width: 0rem;
+  height: 0rem;
+  position: absolute;
+}
+
+[role="tooltip"]::before
+{
+  border-left: 10px solid transparent;
+  border-right: 10px solid transparent;
+  border-bottom: 10px solid #077CA6;
+  top: -10px;
+  right: 15px;
+}
+
+html[dir="rtl"] [role="tooltip"]::before
+{
+  right: auto;
+  left: 15px;
+}
+
+.context-menu::before
+{
+  border-left: 10px solid #077CA6;
+  border-top: 10px solid transparent;
+  border-bottom: 10px solid transparent;
+  top: 22px;
+  right: -0.5rem;
+}
+
+html[dir="rtl"] .context-menu::before
+{
+  border-left: 0rem;
+  border-right: 10px solid #077CA6;
+  right: auto;
+  left: -0.5rem;
+}
+
+.context-menu li[role="menuitem"]
+{
+  width: 12.2rem;
+  border: 0rem;
+  padding: 0rem;
+}
+
+.context-menu li[role="menuitem"] > *
+{
+  width: 100%;
+  display: flex;
+  border: 0rem;
+  padding: 0.7rem 0rem;
+  color: #077CA6;
+  align-items: center;
+  font-size: 1rem;
+  font-weight: 400;
+  text-transform: none;
+  text-decoration: none;
+}
+
+.context-menu li[role="menuitem"] > *:hover,
+.context-menu li[role="menuitem"] > *:focus
+{
+  background-color: #E1F2FA;
+  cursor: pointer;
+}
+
+.context-menu li[role="menuitem"] .icon::before
+{
+  height: 1rem;
+  width: 1rem;
+  margin: 0rem 1.1rem;
+  border: 0rem;
+}
+
+/*
+  Help tab content
+*/
+
+html:not([lang="zh"]) #social-chinese,
+html[lang="zh"] #social-general
+{
+  display: none;
+}
+
+#social ul
+{
+  list-style: none;
+  padding: 0px;
+}
+
+#social ul li
+{
+  display: inline-block;
+  -moz-margin-end: 1rem;
+  -webkit-margin-end: 1rem;
+}
+
+#social ul li a
+{
+  display: block;
+  text-align: center;
+  text-decoration: none;
+}
+
+/*
+  Dialog
+*/
+
+#dialog-background
+{
+  display: none;
+  position: fixed;
+  top: 0px;
+  right: 0px;
+  bottom: 0px;
+  left: 0px;
+  z-index: 2;
+  background-color: #000;
+  opacity: 0.7;
+}
+
+body[data-dialog] #dialog-background
+{
+  display: block;
+}
+
+#dialog
+{
+  position: fixed;
+  top: 100px;
+  left: 0px;
+  right: 0px;
+  z-index: 2;
+  width: 50vw;
+  margin: auto;
+  border-radius: 3px;
+  background-color: #FFFFFF;
+}
+
+#dialog header
+{
+  display: flex;
+  padding: 0.7rem 1.5rem;
+  background-color: #077CA6;
+}
+
+#dialog header h3
+{
+  margin: 0rem;
+  font-size: 1rem;
+  font-weight: 700;
+}
+
+.close
+{
+  margin: 0rem;
+  cursor: pointer;
+}
+
+#dialog #dialog-body
+{
+  max-height: 60vh;
+  overflow: auto;
+}
+
+.dialog-content
+{
+  margin: 1rem 1.8rem;
+}
+
+[data-dialog="language-change"] .dialog-content,
+[data-dialog="language-add"] .dialog-content
+{
+  margin: 0rem;
+}
+
+[data-dialog="about"] .dialog-content
+{
+  text-align: center;
+}
+
+[data-dialog="about"] .content button
+{
+  margin: 1.5rem auto 1.8rem auto;
+}
+
+[data-dialog="about"] p
+{
+  margin: 0.5rem 0rem;
+}
+
+[data-dialog="import"] .side-controls
+{
+  margin-top: 2.45rem;
+}
+
+#dialog .table
+{
+  width: 100%;
+}
+
+#dialog .section:not(:first-child)
+{
+  margin-top: 24px;
+}
+
+#dialog-title
+{
+  flex: 1;
+  font-size: 16px;
+  color: #FFFFFF;
+}
+
+#dialog-body .dialog-content-block
+{
+  padding: 12px 0px;
+}
+
+#dialog .url
+{
+  margin-top: 10px;
+  margin-bottom: 20px;
+  word-wrap: break-word;
+}
+
+body:not([data-dialog="about"]) #dialog-title-about,
+body:not([data-dialog="about"]) #dialog-content-about,
+body:not([data-dialog="import"]) #dialog-title-import,
+body:not([data-dialog="import"]) #dialog-content-import,
+body:not([data-dialog="language-add"]) #dialog-title-language-add,
+body:not([data-dialog="language-change"]) #dialog-title-language-change,
+body:not([data-dialog="language-add"]):not([data-dialog="language-change"]) #dialog-content-language-add,
+body:not([data-dialog="language-add"]) #dialog-body button.add,
+body:not([data-dialog="language-change"]) #dialog-body button.change,
+body:not([data-dialog="predefined"]) #dialog-title-predefined,
+body:not([data-dialog="predefined"]) #dialog-content-predefined,
+body:not([data-dialog]) #dialog
+{
+  display: none;
+}
+
+/*
+  Notification
+*/
+
+#notification
+{
+  position: fixed;
+  top: 0rem;
+  left: 0rem;
+  display: flex;
+  padding: 1rem 1.9rem;
+  width: 100%;
+  box-sizing: border-box;
+  opacity: 0.8;
+  font-size: 1rem;
+  color: #077CA6;
+  background-color: #E1F2FA;
+}
+
+#notification strong
+{
+  flex: 1;
+  text-align: center;
+}