Utils/setup.sh

 #!/usr/bin/env bash
 # Setup AKPlanning
-# execute as Utils/check.sh
+# execute as Utils/setup.sh
 
 # abort on error, print executed commands
 set -ex
 
 # remove old virtualenv
-rm -rf env/
+rm -rf venv/
 
 # Setup Python Environment
 # Requires: Virtualenv, appropriate Python installation
-virtualenv env -p python3.7
-source env/bin/activate
+virtualenv venv -p python3.11
+source venv/bin/activate
 pip install --upgrade setuptools pip wheel
 pip install -r requirements.txt
 
+# set environment variable when we want to update in production
+if [ "$1" = "--prod" ]; then
+    export DJANGO_SETTINGS_MODULE=AKPlanning.settings_production
+fi
+if [ "$1" = "--ci" ]; then
+    export DJANGO_SETTINGS_MODULE=AKPlanning.settings_ci
+fi
+
 # Setup database
 python manage.py migrate
 
+# Prepare static files and translations
+python manage.py collectstatic --noinput
+python manage.py compilemessages -l de_DE
+
 # Create superuser
 # Credentials are entered interactively on CLI
 python manage.py createsuperuser
 
+# Generate documentation (but not for CI use)
+if [ -n "$1" = "--ci" ]; then
+    cd docs
+    make html
+    cd ..
+fi
+
+
 deactivate

Utils/test.sh

+#!/usr/bin/env bash
+# Test the AKPlanning setup
+# execute as Utils/test.sh
+
+# activate virtualenv when necessary
+if [ -z ${VIRTUAL_ENV+x} ]; then
+    source venv/bin/activate
+fi
+
+# enable really all warnings, some of them are silenced by default
+for arg in "$@"; do
+    if [[ "$arg" == "--all" ]]; then
+        export PYTHONWARNINGS=all
+    fi
+done
+
+# in case of checking production setup
+for arg in "$@"; do
+    if [[ "$arg" == "--prod" ]]; then
+      export DJANGO_SETTINGS_MODULE=AKPlanning.settings_production
+      ./manage.py test --deploy
+    fi
+done
+
+# run tests
+./manage.py test

Utils/update.sh

 #!/usr/bin/env bash
 # Update AKPlanning
-# execute as Utils/check.sh
+# execute as Utils/update.sh
 
 # abort on error, print executed commands
 set -ex
 
 # activate virtualenv if necessary
 if [ -z ${VIRTUAL_ENV+x} ]; then
-    source env/bin/activate
+    source venv/bin/activate
 fi
 
 # set environment variable when we want to update in production
@@ -15,13 +15,22 @@ if [ "$1" = "--prod" ]; then
     export DJANGO_SETTINGS_MODULE=AKPlanning.settings_production
 fi
 
+# before potentially breaking anything, create a data backup
+mkdir -p backups/
+python manage.py dumpdata --indent=2 > "backups/$(date +"%Y%m%d%H%M")_datadump.json" --traceback
+
 git pull
 pip install --upgrade setuptools pip wheel
 pip install --upgrade -r requirements.txt
 
-if [ "$1" = "--prod" ]; then
-    ./manage.py collectstatic --noinput
-fi
-
 ./manage.py migrate
+./manage.py collectstatic --noinput
+./manage.py compilemessages -l de_DE
+
+
+# Update documentation
+cd docs
+make html
+cd ..
+
 touch AKPlanning/wsgi.py

apache-akplanning.conf

+<VirtualHost *:80>
+
+  ServerName $SUBDOMAIN
+
+  ServerAdmin $MAILADDRESS
+
+  ErrorLog ${APACHE_LOG_DIR}/error.log
+  CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+  Alias /static /srv/AKPlanning/static
+  <Directory /srv/AKPlanning/static>
+  Require all granted
+  </Directory>
+
+  ProxyPassMatch ^/static/ !
+  ProxyPass / uwsgi://127.0.0.1:3035/
+
+  RewriteEngine on
+  RewriteCond %{SERVER_NAME} =$SUBDOMAIN
+  RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
+</VirtualHost>
+<IfModule mod_ssl.c>
+<VirtualHost *:443>
+
+  ServerName $SUBDOMAIN
+
+  ServerAdmin $MAILADDRESS
+
+
+  ErrorLog ${APACHE_LOG_DIR}/error.log
+  CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+  Alias /static /srv/AKPlanning/static
+  <Directory /srv/AKPlanning/static>
+  Require all granted
+  </Directory>
+
+
+  ProxyPassMatch ^/static/ !
+  ProxyPass / uwsgi://127.0.0.1:3035/
+  ProxyPassReverse / uwsgi://127.0.0.1:3035/
+
+
+  Include /etc/letsencrypt/options-ssl-apache.conf
+  SSLCertificateFile $PATHTOfullchain.pem
+  SSLCertificateKeyFile $PATHTOprivkey.pem
+</VirtualHost>
+</IfModule>

docs/.gitignore

+_build/
+code/

docs/Makefile

+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

docs/code.rst

+Code
+=====
+
+.. toctree::
+    code/AKDashboard
+    code/AKModel
+    code/AKOnline
+    code/AKPlan
+    code/AKScheduling
+    code/AKSubmission

docs/conf.py

+# Configuration file for the Sphinx documentation builder.
+#
+# For the full list of built-in configuration values, see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+import os
+import sys
+from recommonmark.parser import CommonMarkParser
+import django
+
+# -- Project information -----------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
+
+project = 'AK Planning'
+copyright = '2025, N. Geisler, B. Hättasch & more'
+author = 'N. Geisler, B. Hättasch & more'
+
+# -- General configuration ---------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
+
+extensions = [
+    'sphinxcontrib.apidoc',   # runs sphinx-apidoc automatically as part of sphinx-build
+    'sphinx.ext.autodoc',     # the autodoc extensions uses files generated by apidoc
+    "sphinx.ext.autosummary",
+    "sphinxcontrib_django",
+    'sphinx.ext.viewcode',    # enable viewing autodoc'd code
+]
+
+templates_path = ['_templates']
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+# -- Django specific settings ------------------------------------------------
+
+# Add source directory to sys.path
+sys.path.insert(0, os.path.abspath(".."))
+
+# Configure the path to the Django settings module
+django_settings = "AKPlanning.settings"
+os.environ['DJANGO_SETTINGS_MODULE'] = django_settings
+
+django.setup()
+
+# Include the database table names of Django models
+django_show_db_tables = True                # Boolean, default: False
+# Add abstract database tables names (only takes effect if django_show_db_tables is True)
+django_show_db_tables_abstract = True       # Boolean, default: False
+
+# Auto-generate API documentation.
+os.environ['SPHINX_APIDOC_OPTIONS'] = "members,show-inheritance"
+
+# -- Input ----
+
+source_parsers = {
+    '.md': CommonMarkParser,
+}
+
+source_suffix = ['.rst', '.md']
+
+# -- Extension Conf ----
+
+autodoc_member_order = 'bysource'
+autodoc_inherit_docstrings = False
+
+apidoc_module_dir = '../'
+apidoc_output_dir = 'code'
+apidoc_excluded_paths = ['*/migrations',
+                         'AKPlanning/',
+                         'manage.py',
+                         'docs',
+                         'locale',
+                         'Utils',
+                         '*/urls.py',
+                         ]
+apidoc_separate_modules = True
+apidoc_toc_file = False
+apidoc_module_first = True
+apidoc_extra_args = ['-f']
+apidoc_project = project
+
+# -- Options for HTML output -------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
+
+html_static_path = ['_static']
+html_theme = 'sphinx_rtd_theme'

docs/index.rst

+.. AK Planning documentation master file, created by
+   sphinx-quickstart on Wed Jun 21 09:54:11 2023.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Start
+=======================================
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   usage/usage
+   code
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`

docs/make.bat

+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=.
+set BUILDDIR=_build
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.https://www.sphinx-doc.org/
+	exit /b 1
+)
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd

docs/usage/usage.rst

+Usage
+=====
+
+.. toctree::
+

locale/de_DE/LC_MESSAGES/django.po

+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2023-08-16 16:30+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
+
+#: templates/base.html:43
+msgid ""
+"Are you sure you want to change the language now? This will clear the form!"
+msgstr "Wirklich jetzt die Sprache ändern? Das wird das Formular zurücksetzen!"
+
+#: templates/base.html:108
+msgid "Go to backend"
+msgstr "Zum Backend"
+
+#: templates/base.html:109
+msgid "Docs"
+msgstr "Doku"
+
+#: templates/base.html:115
+msgid "Impress"
+msgstr "Impressum"
+
+#: templates/base.html:118
+msgid "This software is open source"
+msgstr "Diese Software ist Open Source"
+
+#~ msgid "URL to the room or server"
+#~ msgstr "URL zum Raum/Server"
+
+#~ msgid "Room"
+#~ msgstr "Raum"
+
+#~ msgid "Virtual Room"
+#~ msgstr "Virtueller Raum"
+
+#~ msgid "Virtual Rooms"
+#~ msgstr "Virtuelle Räume"
+
+#~ msgid "Scheduling for"
+#~ msgstr "Scheduling für"
+
+#~ msgid "Day (Horizontal)"
+#~ msgstr "Tag (horizontal)"
+
+#~ msgid "Day (Vertical)"
+#~ msgstr "Tag (vertikal)"
+
+#~ msgid "Event (Horizontal)"
+#~ msgstr "Event (horizontal)"
+
+#~ msgid "Event (Vertical)"
+#~ msgstr "Event (vertikal)"
+
+#~ msgid "Event Status"
+#~ msgstr "Event-Status"
+
+#~ msgid "Unscheduled AK Slots"
+#~ msgstr "Noch nicht geschedulte AK-Slots"
+
+#~ msgid "Count"
+#~ msgstr "Anzahl"

pylintrc

+[MAIN]
+
+ignore=urls.py, migrations, AKPlanning
+
+load-plugins=
+    pylint_django,
+    pylint_django.checkers.migrations
+
+django-settings-module=AKPlanning.settings
+
+disable=
+    C0114, # missing-module-docstring
+
+
+[FORMAT]
+
+# Maximum number of characters on a single line.
+max-line-length=120
+
+indent-string='    '
+
+
+
+[SIMILARITIES]
+
+# Minimum lines number of a similarity.
+min-similarity-lines=6
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+# Ignore imports when computing similarities.
+ignore-imports=yes
+
+# Signatures are removed from the similarity computation
+ignore-signatures=yes
+
+
+[BASIC]
+
+# Regular expression matching correct module names
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+)|((tags_)*AK[A-Z][a-z0-9_]+))$
+
+# Good variable names which should always be accepted, separated by a comma
+good-names=i,j,k,a,e,ak,tz,_,pk
+
+# Allow single-letter variables and enforce lowercase variables with underscores otherwise
+variable-rgx=[a-z_][a-z0-9_]{0,30}$
+
+
+[TYPECHECK]
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# List of classes names for which member attributes should not be checked
+# (useful for classes with attributes dynamically set).
+ignored-classes=SQLObject,WSGIRequest
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E0201 when accessed.
+generated-members=objects,DoesNotExist,id,pk,_meta,base_fields,context
+
+# List of method names used to declare (i.e. assign) instance attributes
+defining-attr-methods=__init__,__new__,setUp
+
+
+[DESIGN]
+
+max-parents=15
+
+max-args=8

renovate.json

+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}

requirements.txt

-Django==2.2.6
-django-bootstrap4==1.0.1
-django-fontawesome==1.0
+Django==5.1.6
+django-betterforms==2.0.0
+django-bootstrap-datepicker-plus==5.0.5
+django-bootstrap5==25.1
+django-compressor==4.5.1
+django-debug-toolbar==5.0.1
+django-fontawesome-6==1.0.0.0  # Provides an icon field for models and forms as well as handy shortcuts to render icons
+django-libsass==0.9
+django-registration-redux==2.13
+django-simple-history==3.8.0
+django-split-settings==1.3.2
+django-tex==1.1.10
+django-timezone-field==7.1
+django_csp==3.8
+djangorestframework==3.15.2
+
+fontawesomefree==6.6.0  # Makes static files (css, fonts) available locally
+mysqlclient==2.2.7  # for production deployment
+tzdata==2025.1
+
+# Documentation
+Sphinx==8.2.3
+sphinx-rtd-theme==3.0.2
+sphinxcontrib-apidoc==0.5.0
+sphinxcontrib-django==2.5.0
+recommonmark==0.7.1
+django-docs==0.3.3

setup.cfg

+[pycodestyle]
+max-line-length = 120
+exclude = migrations,static
+max-complexity = 11

static_common/common/css/admin-color.css

+#branding h1, #branding h1 a:link, #branding h1 a:visited {
+    color: #fff;
+}
+
+#header {
+    background: #7a1324;
+    color: #fff;
+}
+#header a:link, #header a:visited {
+    color: #fff;
+}
+
+#header a:hover {
+    color: #fff;
+}
+
+div.breadcrumbs {
+    background: #a4585d;
+    color: #c4dce8;
+}
+div.breadcrumbs a.active {
+    color: #c4dce8;
+!important;
+    font-weight: 300;
+}
+
+div.breadcrumbs a:focus, div.breadcrumbs a:hover {
+    color: #c4dce8;
+!important;
+    font-weight: 300;
+}
+
+.select2-container--admin-autocomplete .select2-results__option--highlighted[aria-selected] {
+    background-color: #292D32;
+}
+
+.paginator a:link, .paginator a:visited {
+    background: #292D32;
+}
+
+.button, input[type=submit], input[type=button], .submit-row input, a.button {
+    background: #a4585d;
+}
+.button:hover, input[type=submit]:hover, input[type=button]:hover {
+    background: #878787;
+}
+
+.module h2, .module caption, .inline-group h2 {
+    background: #a4585d;
+}
+#user-tools a:focus, #user-tools a:hover {
+    border: 0;
+    color: #ddd;
+}
+
+.selector-chosen h2 {
+    background: #a4585d !important;
+}
+
+.calendar td.selected a {
+    background: #a4585d !important;
+}
+
+.calendar td a:focus, .timelist a:focus,
+.calendar td a:hover, .timelist a:hover {
+    background: #a4585d !important;
+}
+
+#changelist-filter li.selected a {
+    color: #444;
+}
+
+fieldset.collapsed .collapse-toggle {
+    color: #444;
+}
+
+a:link, a:visited {
+    color: #777;
+}
+
+a:focus, a:hover {
+    color: #999;
+}
+
+table thead th.sorted .sortoptions a.sortremove:focus:after,
+table thead th.sorted .sortoptions a.sortremove:hover:after {
+    color: #444;
+}
+
+a.active.selector-chooseall:focus, a.active.selector-clearall:focus,
+a.active.selector-chooseall:hover, a.active.selector-clearall:hover {
+    color: #999;
+}
+
+.calendar td a:active, .timelist a:active {
+    background: #444;
+}
+
+.change-list ul.toplinks .date-back a:focus,
+.change-list ul.toplinks .date-back a:hover {
+    color: #222;
+}
+
+.paginator a.showall:focus, .paginator a.showall:hover {
+    color: #222;
+}
+
+.paginator a:focus, .paginator a:hover {
+    background: #222;
+}
+
+#changelist-filter a:focus, #changelist-filter a:hover,
+#changelist-filter li.selected a:focus,
+#changelist-filter li.selected a:hover {
+    color: #222;
+}
+
+.calendar td a:active, .timelist a:active {
+    background: #292D32;
+    color: white;
+}
+
+.calendar caption, .calendarbox h2 {
+    background: #999;
+}
+
+.button.default, input[type=submit].default, .submit-row input.default {
+    background: #7a1324;
+}
+
+.button.default:hover, input[type=submit].default:hover {
+    background: #191D22;
+}
+
+.select2-container--admin-autocomplete .select2-results__option--highlighted[aria-selected] {
+    background-color: #292D32;
+}
+
+.button.default, input[type=submit].default, .submit-row input.default {
+    background: #7a1324;
+}
+
+.object-tools a:focus, .object-tools a:hover {
+    background-color: #292D32;
+}
+
+input[type=file]::-webkit-file-upload-button:hover {
+    border: 0;
+    background: #292D32;
+}
+
+#changelist-filter {
+    top: -250px;
+    right: 15px;
+}
+
+#changelist-filter h2 {
+    padding-top: 0px;
+    padding-bottom: 0px
+}

static_common/common/css/bootstrap-chosen.css

+.chosen-select {
+  width: 100%;
+}
+.chosen-select-deselect {
+  width: 100%;
+}
+.chosen-container {
+  display: inline-block;
+  font-size: 14px;
+  position: relative;
+  vertical-align: middle;
+}
+.chosen-container .chosen-drop {
+  background: #ffffff;
+  border: 1px solid #cccccc;
+  border-bottom-right-radius: 4px;
+  border-bottom-left-radius: 4px;
+  -webkit-box-shadow: 0 8px 8px rgba(0, 0, 0, .25);
+  box-shadow: 0 8px 8px rgba(0, 0, 0, .25);
+  margin-top: -1px;
+  position: absolute;
+  top: 100%;
+  left: -9000px;
+  z-index: 1060;
+}
+.chosen-container.chosen-with-drop .chosen-drop {
+  left: 0;
+  right: 0;
+}
+.chosen-container .chosen-results {
+  color: #555555;
+  margin: 0 4px 4px 0;
+  max-height: 240px;
+  padding: 0 0 0 4px;
+  position: relative;
+  overflow-x: hidden;
+  overflow-y: auto;
+  -webkit-overflow-scrolling: touch;
+}
+.chosen-container .chosen-results li {
+  display: none;
+  line-height: 1.42857143;
+  list-style: none;
+  margin: 0;
+  padding: 5px 6px;
+}
+.chosen-container .chosen-results li em {
+  background: #feffde;
+  font-style: normal;
+}
+.chosen-container .chosen-results li.group-result {
+  display: list-item;
+  cursor: default;
+  color: #999;
+  font-weight: bold;
+}
+.chosen-container .chosen-results li.group-option {
+  padding-left: 15px;
+}
+.chosen-container .chosen-results li.active-result {
+  cursor: pointer;
+  display: list-item;
+}
+.chosen-container .chosen-results li.highlighted {
+  background-color: #428bca;
+  background-image: none;
+  color: white;
+}
+.chosen-container .chosen-results li.highlighted em {
+  background: transparent;
+}
+.chosen-container .chosen-results li.disabled-result {
+  display: list-item;
+  color: #777777;
+}
+.chosen-container .chosen-results .no-results {
+  background: #eeeeee;
+  display: list-item;
+}
+.chosen-container .chosen-results-scroll {
+  background: white;
+  margin: 0 4px;
+  position: absolute;
+  text-align: center;
+  width: 321px;
+  z-index: 1;
+}
+.chosen-container .chosen-results-scroll span {
+  display: inline-block;
+  height: 1.42857143;
+  text-indent: -5000px;
+  width: 9px;
+}
+.chosen-container .chosen-results-scroll-down {
+  bottom: 0;
+}
+.chosen-container .chosen-results-scroll-down span {
+  background: url("chosen-sprite.png") no-repeat -4px -3px;
+}
+.chosen-container .chosen-results-scroll-up span {
+  background: url("chosen-sprite.png") no-repeat -22px -3px;
+}
+.chosen-container-single .chosen-single {
+  background-color: #ffffff;
+  -webkit-background-clip: padding-box;
+  -moz-background-clip: padding;
+  background-clip: padding-box;
+  border: 1px solid #cccccc;
+  border-top-right-radius: 4px;
+  border-top-left-radius: 4px;
+  border-bottom-right-radius: 4px;
+  border-bottom-left-radius: 4px;
+  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  color: #555555;
+  display: block;
+  height: 34px;
+  overflow: hidden;
+  line-height: 34px;
+  padding: 0 0 0 8px;
+  position: relative;
+  text-decoration: none;
+  white-space: nowrap;
+}
+.chosen-container-single .chosen-single span {
+  display: block;
+  margin-right: 26px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.chosen-container-single .chosen-single abbr {
+  background: url("chosen-sprite.png") right top no-repeat;
+  display: block;
+  font-size: 1px;
+  height: 10px;
+  position: absolute;
+  right: 26px;
+  top: 12px;
+  width: 12px;
+}
+.chosen-container-single .chosen-single abbr:hover {
+  background-position: right -11px;
+}
+.chosen-container-single .chosen-single.chosen-disabled .chosen-single abbr:hover {
+  background-position: right 2px;
+}
+.chosen-container-single .chosen-single div {
+  display: block;
+  height: 100%;
+  position: absolute;
+  top: 0;
+  right: 0;
+  width: 18px;
+}
+.chosen-container-single .chosen-single div b {
+  background: url("chosen-sprite.png") no-repeat 0 7px;
+  display: block;
+  height: 100%;
+  width: 100%;
+}
+.chosen-container-single .chosen-default {
+  color: #777777;
+}
+.chosen-container-single .chosen-search {
+  margin: 0;
+  padding: 3px 4px;
+  position: relative;
+  white-space: nowrap;
+  z-index: 1000;
+}
+.chosen-container-single .chosen-search input[type="text"] {
+  background: url("chosen-sprite.png") no-repeat 100% -20px, #ffffff;
+  border: 1px solid #cccccc;
+  border-top-right-radius: 4px;
+  border-top-left-radius: 4px;
+  border-bottom-right-radius: 4px;
+  border-bottom-left-radius: 4px;
+  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  margin: 1px 0;
+  padding: 4px 20px 4px 4px;
+  width: 100%;
+}
+.chosen-container-single .chosen-drop {
+  margin-top: -1px;
+  border-bottom-right-radius: 4px;
+  border-bottom-left-radius: 4px;
+  -webkit-background-clip: padding-box;
+  -moz-background-clip: padding;
+  background-clip: padding-box;
+}
+.chosen-container-single-nosearch .chosen-search input {
+  position: absolute;
+  left: -9000px;
+}
+.chosen-container-multi .chosen-choices {
+  background-color: #ffffff;
+  border: 1px solid #cccccc;
+  border-top-right-radius: 4px;
+  border-top-left-radius: 4px;
+  border-bottom-right-radius: 4px;
+  border-bottom-left-radius: 4px;
+  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  cursor: text;
+  height: auto !important;
+  height: 1%;
+  margin: 0;
+  overflow: hidden;
+  padding: 0;
+  position: relative;
+}
+.chosen-container-multi .chosen-choices li {
+  float: left;
+  list-style: none;
+}
+.chosen-container-multi .chosen-choices .search-field {
+  margin: 0;
+  padding: 0;
+  white-space: nowrap;
+}
+.chosen-container-multi .chosen-choices .search-field input[type="text"] {
+  background: transparent !important;
+  border: 0 !important;
+  -webkit-box-shadow: none;
+  box-shadow: none;
+  color: #555555;
+  height: 32px;
+  margin: 0;
+  padding: 4px;
+  outline: 0;
+}
+.chosen-container-multi .chosen-choices .search-field .default {
+  color: #999;
+}
+.chosen-container-multi .chosen-choices .search-choice {
+  -webkit-background-clip: padding-box;
+  -moz-background-clip: padding;
+  background-clip: padding-box;
+  background-color: #eeeeee;
+  border: 1px solid #cccccc;
+  border-top-right-radius: 4px;
+  border-top-left-radius: 4px;
+  border-bottom-right-radius: 4px;
+  border-bottom-left-radius: 4px;
+  background-image: -webkit-linear-gradient(top, #ffffff 0%, #eeeeee 100%);
+  background-image: -o-linear-gradient(top, #ffffff 0%, #eeeeee 100%);
+  background-image: linear-gradient(to bottom, #ffffff 0%, #eeeeee 100%);
+  background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffeeeeee', GradientType=0);
+  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
+  color: #333333;
+  cursor: default;
+  line-height: 13px;
+  margin: 6px 0 3px 5px;
+  padding: 3px 20px 3px 5px;
+  position: relative;
+}
+.chosen-container-multi .chosen-choices .search-choice .search-choice-close {
+  background: url("chosen-sprite.png") right top no-repeat;
+  display: block;
+  font-size: 1px;
+  height: 10px;
+  position: absolute;
+  right: 4px;
+  top: 5px;
+  width: 12px;
+  cursor: pointer;
+}
+.chosen-container-multi .chosen-choices .search-choice .search-choice-close:hover {
+  background-position: right -11px;
+}
+.chosen-container-multi .chosen-choices .search-choice-focus {
+  background: #d4d4d4;
+}
+.chosen-container-multi .chosen-choices .search-choice-focus .search-choice-close {
+  background-position: right -11px;
+}
+.chosen-container-multi .chosen-results {
+  margin: 0 0 0 0;
+  padding: 0;
+}
+.chosen-container-multi .chosen-drop .result-selected {
+  display: none;
+}
+.chosen-container-active .chosen-single {
+  border: 1px solid #66afe9;
+  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .075) inset, 0 0 8px rgba(82, 168, 236, .6);
+  box-shadow: 0 1px 1px rgba(0, 0, 0, .075) inset, 0 0 8px rgba(82, 168, 236, .6);
+  -webkit-transition: border linear .2s, box-shadow linear .2s;
+  -o-transition: border linear .2s, box-shadow linear .2s;
+  transition: border linear .2s, box-shadow linear .2s;
+}
+.chosen-container-active.chosen-with-drop .chosen-single {
+  background-color: #ffffff;
+  border: 1px solid #66afe9;
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .075) inset, 0 0 8px rgba(82, 168, 236, .6);
+  box-shadow: 0 1px 1px rgba(0, 0, 0, .075) inset, 0 0 8px rgba(82, 168, 236, .6);
+  -webkit-transition: border linear .2s, box-shadow linear .2s;
+  -o-transition: border linear .2s, box-shadow linear .2s;
+  transition: border linear .2s, box-shadow linear .2s;
+}
+.chosen-container-active.chosen-with-drop .chosen-single div {
+  background: transparent;
+  border-left: none;
+}
+.chosen-container-active.chosen-with-drop .chosen-single div b {
+  background-position: -18px 7px;
+}
+.chosen-container-active .chosen-choices {
+  border: 1px solid #66afe9;
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .075) inset, 0 0 8px rgba(82, 168, 236, .6);
+  box-shadow: 0 1px 1px rgba(0, 0, 0, .075) inset, 0 0 8px rgba(82, 168, 236, .6);
+  -webkit-transition: border linear .2s, box-shadow linear .2s;
+  -o-transition: border linear .2s, box-shadow linear .2s;
+  transition: border linear .2s, box-shadow linear .2s;
+}
+.chosen-container-active .chosen-choices .search-field input[type="text"] {
+  color: #111 !important;
+}
+.chosen-container-active.chosen-with-drop .chosen-choices {
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+}
+.chosen-disabled {
+  cursor: default;
+  opacity: 0.5 !important;
+}
+.chosen-disabled .chosen-single {
+  cursor: default;
+}
+.chosen-disabled .chosen-choices .search-choice .search-choice-close {
+  cursor: default;
+}
+.chosen-rtl {
+  text-align: right;
+}
+.chosen-rtl .chosen-single {
+  padding: 0 8px 0 0;
+  overflow: visible;
+}
+.chosen-rtl .chosen-single span {
+  margin-left: 26px;
+  margin-right: 0;
+  direction: rtl;
+}
+.chosen-rtl .chosen-single div {
+  left: 7px;
+  right: auto;
+}
+.chosen-rtl .chosen-single abbr {
+  left: 26px;
+  right: auto;
+}
+.chosen-rtl .chosen-choices .search-field input[type="text"] {
+  direction: rtl;
+}
+.chosen-rtl .chosen-choices li {
+  float: right;
+}
+.chosen-rtl .chosen-choices .search-choice {
+  margin: 6px 5px 3px 0;
+  padding: 3px 5px 3px 19px;
+}
+.chosen-rtl .chosen-choices .search-choice .search-choice-close {
+  background-position: right top;
+  left: 4px;
+  right: auto;
+}
+.chosen-rtl.chosen-container-single .chosen-results {
+  margin: 0 0 4px 4px;
+  padding: 0 4px 0 0;
+}
+.chosen-rtl .chosen-results .group-option {
+  padding-left: 0;
+  padding-right: 15px;
+}
+.chosen-rtl.chosen-container-active.chosen-with-drop .chosen-single div {
+  border-right: none;
+}
+.chosen-rtl .chosen-search input[type="text"] {
+  background: url("chosen-sprite.png") no-repeat -28px -20px, #ffffff;
+  direction: rtl;
+  padding: 4px 5px 4px 20px;
+}
+@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-resolution: 144dpi) {
+  .chosen-rtl .chosen-search input[type="text"],
+  .chosen-container-single .chosen-single abbr,
+  .chosen-container-single .chosen-single div b,
+  .chosen-container-single .chosen-search input[type="text"],
+  .chosen-container-multi .chosen-choices .search-choice .search-choice-close,
+  .chosen-container .chosen-results-scroll-down span,
+  .chosen-container .chosen-results-scroll-up span {
+    background-image: url("chosen-sprite@2x.png") !important;
+    background-size: 52px 37px !important;
+    background-repeat: no-repeat !important;
+  }
+}