/*!
## ---------------------------------------------------------------------------
## See the NOTICE file distributed with this work for additional
## information regarding copyright ownership.
##
## This is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 2.1 of
## the License, or (at your option) any later version.
##
## This software 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
## Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public
## License along with this software; if not, write to the Free
## Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
## 02110-1301 USA, or see the FSF site: http://www.fsf.org.
## ---------------------------------------------------------------------------
## The variables defined in this file were added in XWiki 17.3.0-RC1
## Those variables will become stable at the end of the cycle 17.

######################
## Preparation
######################
#set ($themeDocFullName = "$!xwiki.getUserPreference('colorTheme')")
#if ($themeDocFullName == '')
#set ($themeDocFullName = 'ColorThemes.DefaultColorTheme')
#end
#set ($themeDoc = $xwiki.getDocument($themeDocFullName))
#set ($themeObj = $themeDoc.getObject('FlamingoThemesCode.ThemeClass'))

## List of all the new variables added to the CSS property set (from oldest to latest).
## Those variables do not have a LESS variable equivalent in previous systems. They were introduced mostly to replace
## whole mixins. There should be no overlap between this category of variables and the others.
## List of versions where variables were introduced:
## * 17.3.0RC1: 100vw, int-viewport-width, font-weight-regular, font-weight-semibold, font-weight-bold
## * 17.9.0RC1: login-form-max-width
#set($newVariables = {
"100vw": "100vw",
"int-viewport-width": "calc(10000 * tan(atan2(var(--100vw), 10000px)))",
"login-form-max-width": "450px",
"font-weight-regular": 400,
"font-weight-semibold": 700,
"font-weight-bold": "900"
})

## Retrieve the lists of variables
#template('variablelist.vm')
## If you want to update the values set for the old colortheme, see colorThemeInit.vm, a source of truth shared
## with LESS variables defined in xwiki-platform-flamingo-skin-resources -> variablesInit.vm -> initFromOldColorTheme
## A couple variables are excluded from the set, we do not port them to CSS
#set($excludeFromOldColorThemeMapping = ['xwiki-panel-header-bg', 'xwiki-panel-header-text'])
#foreach($excludedVariable in $excludeFromOldColorThemeMapping)
  #set($discard = $oldColorThemeVariables.remove($excludedVariable))
#end

## $flamingoColorThemeVariables is the list of all the variables available to customize directly in the Flamingo
## theme editor. These mappings will not always end up in the initialization of a CSS variable.
## If you want to update the values set for the flamingo colortheme, see the colortheme xml,
## a source of truth shared with LESS variables, defined in xwiki-platform-flamingo-theme-ui
## To make sure all of those variables are still available even when not set in the colortheme,
## we make sure that they all appear in another mapping above.
## The key is the name and the value is a type for the variable.

## $xsVariablesValuesCSS is the list of all the variables set in XWiki standard for various purposes.
## Those should all be defined in variables.less and variablesInit.vm
## Some values are changed from the bootstrap default in order to make sure there's no accessibility contrast issue
## The key is their name and the value is the string representing the value in CSS syntax.
## The equivalent LESS variables should be available in: xwiki-platform-flamingo-skin-resources-->variables.less


## $bootstrapVariables is the list of Bootstrap variables we need to give default values for XWiki standard variables
## The key is their name and the value is the string representing the value in CSS syntax.
## The equivalent LESS variables are available in: xwiki-platform-bootstrap-->variables.less

## We merge the four maps into one list.
## We allow different values from different maps for the same variable. This is an extra fallback in case the first one
## doesn't work. This could be the case for defaults that rely on other variables.
## Values follow CSS cascading order (last one wins).
#set($variableValueSets = [$oldColorThemeVariables, $bootstrapVariables, $xsVariablesValuesCSS, $newVariables])

######################
## Generation
######################

#define($css)
## We use a tan/arctan2 hack to get a proper unitless viewport width. This hack can be avoided when the CSS Values and
## Units module Level 4 is accepted and supported in browsers.
## https://drafts.csswg.org/css-values/#calc-type-checking
@property --100vw {
  syntax: "<length>";
  initial-value: 0px;
  inherits: false;
}

:root {
## First, we make sure that the necessary variables from bootstrap and XS are given at least one value.
#foreach($variableWithValue in $variableValueSets)
  #foreach($variableName in $variableWithValue.keySet())
    #set($value = $variableWithValue.get($variableName))
    #if("$!value" != '')
      --$variableName: $!value;
    #end
  #end
#end

## Create CSS variables for each flamingo colorTheme variable that is set.
## Right now we have the variable type info for all of those, but we don't use those yet.
## Those values will override anything already declared in the XS/bootstrap defaults.
#foreach($property in $flamingoColorThemeVariables.keySet())
#set($value = $themeDoc.getValue($property, $themeObj))
#if("$!value" != '')
## If the value we want to set is a LESS variables, we make sure to convert it into a CSS variable.
#if($stringtool.startsWith($!value, '@'))
#set($value = 'var(--' + $stringtool.substring($value, 1) + ')')
#end
#set($propertyType = $flamingoColorThemeVariables.get($property))
## For now we only use `string` variables, because it's the easiest to setup and because it's 100% compatible with
## LESS variables. We could use the extra info we have on the variable types to use the @property syntax later.
#if($propertyType == 'escapedText')
--$property: "$escapetool.javascript($!value)";
#else
--$property: $!value;
#end
#end
#end
}
#end
*/$!css

/* ===== HIGH CONTRAST DARK THEME ===== */
:root {
  --body-bg: #000000;
  --xwiki-page-content-bg: #000000;
  --xwiki-background-secondary-color: #000000;
  --xwiki-page-header-bg-color: #000000;
  --panel-bg: #000000;
  --panel-header-bg: #000000;
  --panel-header-text: #ffffff;
  --panel-default-text: #ffffff;
  --text-color: #ffffff;
  --headings-color: #ffffff;
  --link-color: #ffffff;
  --navbar-default-bg: #000000;
  --navbar-default-color: #ffffff;
  --navbar-default-link-color: #ffffff;
  --navbar-default-link-hover-color: #ffffff;
  --navbar-default-link-hover-bg: #000000;
  --navbar-default-link-active-bg: #000000;
  --navbar-default-link-active-color: #ffffff;
  --navbar-default-link-disabled-color: #ffffff;
  --dropdown-bg: #000000;
  --dropdown-link-color: #ffffff;
  --dropdown-link-hover-bg: #000000;
  --dropdown-link-hover-color: #ffffff;
  --dropdown-border: rgba(255,255,255,0.8);
  --dropdown-divider-bg: #ffffff;
  --input-bg: #000000;
  --input-color: #ffffff;
  --input-border: #ffffff;
  --input-border-focus: #ffffff;
  --input-color-placeholder: #ffffff;
  --breadcrumb-bg: #000000;
  --breadcrumb-link-color: #ffffff;
  --breadcrumb-color: #ffffff;
  --btn-default-bg: #000000;
  --btn-default-color: #ffffff;
  --btn-default-border: #ffffff;
  --btn-primary-bg: #000000;
  --btn-primary-color: #ffffff;
  --table-bg: #000000;
  --table-border-color: #ffffff;
  --table-bg-hover: #000000;
  --xwiki-border-color: #ffffff;
  --nav-tabs-border-color: #ffffff;
  --nav-tabs-active-link-hover-border-color: #ffffff;
  --nav-tabs-active-link-hover-bg: #000000;
  --nav-link-hover-bg: #000000;
  --list-group-border: #ffffff;
  --pagination-border: #ffffff;
  --pagination-hover-border: #ffffff;
  --pagination-disabled-border: #ffffff;
  --thumbnail-border: #ffffff;
  --legend-border-color: #ffffff;
  --legend-color: #ffffff;
  --navbar-default-toggle-border-color: #ffffff;
}

*, *::before, *::after,
html, body,
.main, #mainContentArea, #xwikicontent, .xwikicontent,
.wiki-content, .content-body, .xcontent, #body,
.main-container, .container, .container-fluid,
.panel, .panel-body, .panel-default, .panel-heading, .panel-footer,
.navbar, .navbar-default, .navbar-header, .navbar-collapse,
header, .header, #header,
footer, .footer, #footer,
.sidebar, #leftPanels, #rightPanels,
.breadcrumb,
.dropdown-menu,
.modal-content, .modal-header, .modal-body, .modal-footer,
.alert, .infomessage, .warningmessage, .errormessage, .successmessage,
.drawer-nav, .drawer-overlay,
.popover, .popover-content,
.tab-content, .nav-tabs, .nav-pills,
.list-group, .list-group-item,
.well,
.page-header,
.actionmenu, #actionmenu {
  background-color: #000000 !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
}

a, a:visited, a:hover, a:focus,
.navbar a, .navbar .nav > li > a,
.dropdown-menu > li > a,
.nav > li > a,
.breadcrumb > li > a,
.list-group-item,
.panel-title a {
  color: #ffffff !important;
}

table, th, td, tr, thead, tbody, tfoot {
  background-color: #000000 !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
}

input, textarea, select, .form-control,
input[type=text], input[type=password], input[type=email],
input[type=search], input[type=number], input[type=url] {
  background-color: #000000 !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
}

input::placeholder, textarea::placeholder { color: #ffffff !important; opacity: 1 !important; }

.btn, button, input[type=submit], input[type=button], input[type=reset] {
  background-color: #000000 !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
}

pre, code, .code, .box, .code-block, kbd, samp {
  background-color: #000000 !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
}

hr { border-color: #ffffff !important; }

img { filter: brightness(0.9) contrast(1.1); }

svg text, svg tspan { fill: #ffffff !important; }
/* ===== END HIGH CONTRAST DARK THEME ===== */