Merge branch 'develop' of https://github.com/friendica/friendica into develop

Today's upstream develop update.
2024-05-14 03:49:39 +02:00 · 2020-08-20 14:47:06 -07:00 · 2020-08-20 14:47:06 -07:00 · 0388281e86
parent aa0b485f3d 61a2b225bb
commit 0388281e86
71 changed files with 81170 additions and 79869 deletions
--- a/bin/daemon.php
+++ b/bin/daemon.php
@ -185,7 +185,12 @@ while (true) {
 		$do_cron = true;
 	}

-	Worker::spawnWorker($do_cron);
+	if ($do_cron || (!DI::process()->isMaxLoadReached() && Worker::entriesExists() && Worker::isReady())) {
+		Worker::spawnWorker($do_cron);
+	} else {
+		Logger::info('Cool down', ['pid' => $pid]);
+		sleep(10);
+	}

 	if ($do_cron) {
 		// We force a reconnect of the database connection.
--- a/database.sql
+++ b/database.sql
@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2020.09-dev (Red Hot Poker)
-- DB_UPDATE_VERSION 1360
+-- DB_UPDATE_VERSION 1362
 -- ------------------------------------------


@ -132,18 +132,19 @@ CREATE TABLE IF NOT EXISTS `contact` (
 	 PRIMARY KEY(`id`),
 	 INDEX `uid_name` (`uid`,`name`(190)),
 	 INDEX `self_uid` (`self`,`uid`),
-	 INDEX `alias_uid` (`alias`(32),`uid`),
+	 INDEX `alias_uid` (`alias`(96),`uid`),
 	 INDEX `pending_uid` (`pending`,`uid`),
 	 INDEX `blocked_uid` (`blocked`,`uid`),
 	 INDEX `uid_rel_network_poll` (`uid`,`rel`,`network`,`poll`(64),`archive`),
 	 INDEX `uid_network_batch` (`uid`,`network`,`batch`(64)),
-	 INDEX `addr_uid` (`addr`(32),`uid`),
-	 INDEX `nurl_uid` (`nurl`(32),`uid`),
+	 INDEX `addr_uid` (`addr`(96),`uid`),
+	 INDEX `nurl_uid` (`nurl`(96),`uid`),
 	 INDEX `nick_uid` (`nick`(32),`uid`),
-	 INDEX `attag_uid` (`attag`(32),`uid`),
+	 INDEX `attag_uid` (`attag`(96),`uid`),
 	 INDEX `dfrn-id` (`dfrn-id`(64)),
 	 INDEX `issued-id` (`issued-id`(64)),
 	 INDEX `network_uid_lastupdate` (`network`,`uid`,`last-update`),
+	 INDEX `uid_network_self_lastupdate` (`uid`,`network`,`self`,`last-update`),
 	 INDEX `uid_lastitem` (`uid`,`last-item`),
 	 INDEX `gsid` (`gsid`),
 	FOREIGN KEY (`gsid`) REFERENCES `gserver` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
@ -644,6 +645,7 @@ CREATE TABLE IF NOT EXISTS `item` (
 	 INDEX `resource-id` (`resource-id`),
 	 INDEX `deleted_changed` (`deleted`,`changed`),
 	 INDEX `uid_wall_changed` (`uid`,`wall`,`changed`),
+	 INDEX `uid_unseen_wall` (`uid`,`unseen`,`wall`),
 	 INDEX `mention_uid_id` (`mention`,`uid`,`id`),
 	 INDEX `uid_eventid` (`uid`,`event-id`),
 	 INDEX `icid` (`icid`),
@ -1350,6 +1352,7 @@ CREATE TABLE IF NOT EXISTS `workerqueue` (
 	 INDEX `done_priority_created` (`done`,`priority`,`created`),
 	 INDEX `done_priority_next_try` (`done`,`priority`,`next_try`),
 	 INDEX `done_pid_next_try` (`done`,`pid`,`next_try`),
+	 INDEX `done_pid_retrial` (`done`,`pid`,`retrial`),
 	 INDEX `done_pid_priority_created` (`done`,`pid`,`priority`,`created`)
 ) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Background tasks queue entries';

@ -1408,11 +1411,12 @@ CREATE VIEW `network-item-view` AS SELECT
 	`item`.`contact-id` AS `contact-id`
 	FROM `item`
 			INNER JOIN `thread` ON `thread`.`iid` = `item`.`parent`
-			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id` AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
 			LEFT JOIN `user-item` ON `user-item`.`iid` = `item`.`id` AND `user-item`.`uid` = `thread`.`uid`
 			LEFT JOIN `user-contact` AS `author` ON `author`.`uid` = `thread`.`uid` AND `author`.`cid` = `thread`.`author-id`
 			LEFT JOIN `user-contact` AS `owner` ON `owner`.`uid` = `thread`.`uid` AND `owner`.`cid` = `thread`.`owner-id`
 			WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
+			AND (NOT `contact`.`readonly` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`)
 			AND (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`)
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
 			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`);
@ -1435,12 +1439,13 @@ CREATE VIEW `network-thread-view` AS SELECT
 	`thread`.`network` AS `network`,
 	`thread`.`contact-id` AS `contact-id`
 	FROM `thread`
-			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id` AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
 			STRAIGHT_JOIN `item` ON `item`.`id` = `thread`.`iid`
 			LEFT JOIN `user-item` ON `user-item`.`iid` = `item`.`id` AND `user-item`.`uid` = `thread`.`uid`
 			LEFT JOIN `user-contact` AS `author` ON `author`.`uid` = `thread`.`uid` AND `author`.`cid` = `thread`.`author-id`
 			LEFT JOIN `user-contact` AS `owner` ON `owner`.`uid` = `thread`.`uid` AND `owner`.`cid` = `thread`.`owner-id`
 			WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
+			AND (NOT `contact`.`readonly` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`)
 			AND (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`)
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
 			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`);
@ -1513,7 +1518,6 @@ CREATE VIEW `owner-view` AS SELECT
 	`contact`.`archive` AS `archive`,
 	`contact`.`pending` AS `pending`,
 	`contact`.`deleted` AS `deleted`,
-	`contact`.`rating` AS `rating`,
 	`contact`.`unsearchable` AS `unsearchable`,
 	`contact`.`sensitive` AS `sensitive`,
 	`contact`.`baseurl` AS `baseurl`,
--- a/mod/cal.php
+++ b/mod/cal.php
@ -105,6 +105,11 @@ function cal_content(App $a)
 	// get the translation strings for the callendar
 	$i18n = Event::getStrings();

+	DI::page()->registerStylesheet('view/asset/fullcalendar/dist/fullcalendar.min.css');
+	DI::page()->registerStylesheet('view/asset/fullcalendar/dist/fullcalendar.print.min.css', 'print');
+	DI::page()->registerFooterScript('view/asset/moment/min/moment-with-locales.min.js');
+	DI::page()->registerFooterScript('view/asset/fullcalendar/dist/fullcalendar.min.js');
+
 	$htpl = Renderer::getMarkupTemplate('event_head.tpl');
 	DI::page()['htmlhead'] .= Renderer::replaceMacros($htpl, [
 		'$module_url' => '/cal/' . $a->data['user']['nickname'],
--- a/mod/dfrn_confirm.php
+++ b/mod/dfrn_confirm.php
@ -481,7 +481,7 @@ function dfrn_confirm_post(App $a, $handsfree = null)
 		if (DBA::isResult($contact)) {
 			$photo = $contact['photo'];
 		} else {
-			$photo = DI::baseUrl() . '/images/person-300.jpg';
+			$photo = DI::baseUrl() . Contact::DEFAULT_AVATAR_PHOTO;
 		}

 		Contact::updateAvatar($dfrn_record, $photo);
--- a/mod/events.php
+++ b/mod/events.php
@ -256,6 +256,11 @@ function events_content(App $a)
 	// get the translation strings for the callendar
 	$i18n = Event::getStrings();

+	DI::page()->registerStylesheet('view/asset/fullcalendar/dist/fullcalendar.min.css');
+	DI::page()->registerStylesheet('view/asset/fullcalendar/dist/fullcalendar.print.min.css', 'print');
+	DI::page()->registerFooterScript('view/asset/moment/min/moment-with-locales.min.js');
+	DI::page()->registerFooterScript('view/asset/fullcalendar/dist/fullcalendar.min.js');
+
 	$htpl = Renderer::getMarkupTemplate('event_head.tpl');
 	DI::page()['htmlhead'] .= Renderer::replaceMacros($htpl, [
 		'$module_url' => '/events',
--- a/mod/fbrowser.php
+++ b/mod/fbrowser.php
@ -9,6 +9,7 @@ use Friendica\App;
 use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
 use Friendica\DI;
+use Friendica\Model\Photo;
 use Friendica\Util\Images;
 use Friendica\Util\Strings;

@ -47,8 +48,8 @@ function fbrowser_content(App $a)
 			if ($a->argc==2) {
 				$photos = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' ",
 					intval(local_user()),
-					DBA::escape('Contact Photos'),
-					DBA::escape(DI::l10n()->t('Contact Photos'))
+					DBA::escape(Photo::CONTACT_PHOTOS),
+					DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS))
 				);

 				$albums = array_column($photos, 'album');
@ -66,8 +67,8 @@ function fbrowser_content(App $a)
 					FROM `photo` WHERE `uid` = %d $sql_extra AND `album` != '%s' AND `album` != '%s'
 					GROUP BY `resource-id` $sql_extra2",
 				intval(local_user()),
-				DBA::escape('Contact Photos'),
-				DBA::escape(DI::l10n()->t('Contact Photos'))
+				DBA::escape(Photo::CONTACT_PHOTOS),
+				DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS))
 			);

 			function _map_files1($rr)
--- a/mod/photos.php
+++ b/mod/photos.php
@ -193,7 +193,7 @@ function photos_post(App $a)
 		}
 		$album = hex2bin($a->argv[3]);

-		if ($album === DI::l10n()->t('Profile Photos') || $album === 'Contact Photos' || $album === DI::l10n()->t('Contact Photos')) {
+		if ($album === DI::l10n()->t('Profile Photos') || $album === Photo::CONTACT_PHOTOS || $album === DI::l10n()->t(Photo::CONTACT_PHOTOS)) {
 			DI::baseUrl()->redirect($_SESSION['photo_return']);
 			return; // NOTREACHED
 		}
@ -937,7 +937,7 @@ function photos_content(App $a)
 		$albumselect .= '<option value="" ' . (!$selname ? ' selected="selected" ' : '') . '>&lt;current year&gt;</option>';
 		if (!empty($a->data['albums'])) {
 			foreach ($a->data['albums'] as $album) {
-				if (($album['album'] === '') || ($album['album'] === 'Contact Photos') || ($album['album'] === DI::l10n()->t('Contact Photos'))) {
+				if (($album['album'] === '') || ($album['album'] === Photo::CONTACT_PHOTOS) || ($album['album'] === DI::l10n()->t(Photo::CONTACT_PHOTOS))) {
 					continue;
 				}
 				$selected = (($selname === $album['album']) ? ' selected="selected" ' : '');
@ -1050,7 +1050,7 @@ function photos_content(App $a)

 		// edit album name
 		if ($cmd === 'edit') {
-			if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== DI::l10n()->t('Contact Photos'))) {
+			if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== Photo::CONTACT_PHOTOS) && ($album !== DI::l10n()->t(Photo::CONTACT_PHOTOS))) {
 				if ($can_post) {
 					$edit_tpl = Renderer::getMarkupTemplate('album_edit.tpl');

@ -1067,7 +1067,7 @@ function photos_content(App $a)
 				}
 			}
 		} else {
-			if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== DI::l10n()->t('Contact Photos')) && $can_post) {
+			if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== Photo::CONTACT_PHOTOS) && ($album !== DI::l10n()->t(Photo::CONTACT_PHOTOS)) && $can_post) {
 				$edit = [DI::l10n()->t('Edit Album'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit'];
 				$drop = [DI::l10n()->t('Drop Album'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/drop'];
 			}
@ -1550,8 +1550,8 @@ function photos_content(App $a)
 	$r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
 		$sql_extra GROUP BY `resource-id`",
 		intval($a->data['user']['uid']),
-		DBA::escape('Contact Photos'),
-		DBA::escape(DI::l10n()->t('Contact Photos'))
+		DBA::escape(Photo::CONTACT_PHOTOS),
+		DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS))
 	);
 	if (DBA::isResult($r)) {
 		$total = count($r);
@ -1565,8 +1565,8 @@ function photos_content(App $a)
 		WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
 		$sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
 		intval($a->data['user']['uid']),
-		DBA::escape('Contact Photos'),
-		DBA::escape(DI::l10n()->t('Contact Photos')),
+		DBA::escape(Photo::CONTACT_PHOTOS),
+		DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS)),
 		$pager->getStart(),
 		$pager->getItemsPerPage()
 	);
--- a/src/App/Page.php
+++ b/src/App/Page.php
@ -165,11 +165,10 @@ class Page implements ArrayAccess
 	 * The path can be absolute or relative to the Friendica installation base folder.
 	 *
 	 * @param string $path
-	 *
+	 * @param string $media
 	 * @see Page::initHead()
-	 *
 	 */
-	public function registerStylesheet($path)
+	public function registerStylesheet($path, string $media = 'screen')
 	{
 		$path = Network::appendQueryParam($path, ['v' => FRIENDICA_VERSION]);

@ -177,7 +176,7 @@ class Page implements ArrayAccess
 			$path = mb_substr($path, mb_strlen($this->basePath . DIRECTORY_SEPARATOR));
 		}

-		$this->stylesheets[] = trim($path, '/');
+		$this->stylesheets[trim($path, '/')] = $media;
 	}

 	/**
@ -252,7 +251,7 @@ class Page implements ArrayAccess
 			'$shortcut_icon'   => $shortcut_icon,
 			'$touch_icon'      => $touch_icon,
 			'$block_public'    => intval($config->get('system', 'block_public')),
-			'$stylesheets'     => array_unique($this->stylesheets),
+			'$stylesheets'     => $this->stylesheets,
 		]) . $this->page['htmlhead'];
 	}

--- a/src/BaseModule.php
+++ b/src/BaseModule.php
@ -140,6 +140,10 @@ abstract class BaseModule
 			return false;
 		}

+		if (empty($a->user)) {
+			return false;
+		}
+
 		$sec_hash = hash('whirlpool', $a->user['guid'] . $a->user['prvkey'] . session_id() . $x[0] . $typename);

 		return ($sec_hash == $x[1]);
--- a/src/Content/Nav.php
+++ b/src/Content/Nav.php
@ -27,6 +27,7 @@ use Friendica\Core\Renderer;
 use Friendica\Core\Session;
 use Friendica\Database\DBA;
 use Friendica\DI;
+use Friendica\Model\Contact;
 use Friendica\Model\Profile;
 use Friendica\Model\User;

@ -183,7 +184,7 @@ class Nav
 				// user info
 				$contact = DBA::selectFirst('contact', ['micro'], ['uid' => $a->user['uid'], 'self' => true]);
 				$userinfo = [
-					'icon' => (DBA::isResult($contact) ? DI::baseUrl()->remove($contact['micro']) : 'images/person-48.jpg'),
+					'icon' => (DBA::isResult($contact) ? DI::baseUrl()->remove($contact['micro']) : Contact::DEFAULT_AVATAR_MICRO),
 					'name' => $a->user['username'],
 				];
 			} else {
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@ -1973,8 +1973,7 @@ class BBCode
 	 */
 	private static function bbCodeMention2DiasporaCallback($match)
 	{
-		$contact = Contact::getByURL($match[3], null, ['addr']);
-
+		$contact = Contact::getByURL($match[3], false, ['addr']);
 		if (empty($contact['addr'])) {
 			return $match[0];
 		}
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@ -81,27 +81,8 @@ class Worker
 			self::killStaleWorkers();
 		}

-		// Count active workers and compare them with a maximum value that depends on the load
-		if (self::tooMuchWorkers()) {
-			Logger::info('Pre check: Active worker limit reached, quitting.');
-			return;
-		}
-
-		// Do we have too few memory?
-		if (DI::process()->isMinMemoryReached()) {
-			Logger::info('Pre check: Memory limit reached, quitting.');
-			return;
-		}
-
-		// Possibly there are too much database connections
-		if (self::maxConnectionsReached()) {
-			Logger::info('Pre check: maximum connections reached, quitting.');
-			return;
-		}
-
-		// Possibly there are too much database processes that block the system
-		if (DI::process()->isMaxProcessesReached()) {
-			Logger::info('Pre check: maximum processes reached, quitting.');
+		// Check if the system is ready
+		if (!self::isReady()) {
 			return;
 		}

@ -174,13 +155,49 @@ class Worker
 		Logger::info("Couldn't select a workerqueue entry, quitting process", ['pid' => getmypid()]);
 	}

+	/**
+	 * Checks if the system is ready.
+	 *
+	 * Several system parameters like memory, connections and processes are checked.
+	 *
+	 * @return boolean
+	 */
+	public static function isReady()
+	{
+		// Count active workers and compare them with a maximum value that depends on the load
+		if (self::tooMuchWorkers()) {
+			Logger::info('Active worker limit reached, quitting.');
+			return false;
+		}
+
+		// Do we have too few memory?
+		if (DI::process()->isMinMemoryReached()) {
+			Logger::info('Memory limit reached, quitting.');
+			return false;
+		}
+
+		// Possibly there are too much database connections
+		if (self::maxConnectionsReached()) {
+			Logger::info('Maximum connections reached, quitting.');
+			return false;
+		}
+
+		// Possibly there are too much database processes that block the system
+		if (DI::process()->isMaxProcessesReached()) {
+			Logger::info('Maximum processes reached, quitting.');
+			return false;
+		}
+		
+		return true;
+	}
+
 	/**
 	 * Check if non executed tasks do exist in the worker queue
 	 *
 	 * @return boolean Returns "true" if tasks are existing
 	 * @throws \Exception
 	 */
-	private static function entriesExists()
+	public static function entriesExists()
 	{
 		$stamp = (float)microtime(true);
 		$exists = DBA::exists('workerqueue', ["NOT `done` AND `pid` = 0 AND `next_try` < ?", DateTimeFormat::utcNow()]);
@ -733,7 +750,7 @@ class Worker
 				}
 			}

-			Logger::log("Load: " . $load ."/" . $maxsysload . " - processes: " . $deferred . "/" . $active . "/" . $waiting_processes . $processlist . " - maximum: " . $queues . "/" . $maxqueues, Logger::DEBUG);
+			Logger::notice("Load: " . $load ."/" . $maxsysload . " - processes: " . $deferred . "/" . $active . "/" . $waiting_processes . $processlist . " - maximum: " . $queues . "/" . $maxqueues);

 			// Are there fewer workers running as possible? Then fork a new one.
 			if (!DI::config()->get("system", "worker_dont_fork", false) && ($queues > ($active + 1)) && self::entriesExists()) {
--- a/src/Factory/Notification/Introduction.php
+++ b/src/Factory/Notification/Introduction.php
@ -132,7 +132,7 @@ class Introduction extends BaseFactory
 						'madeby_zrl'     => Contact::magicLink($notification['url']),
 						'madeby_addr'    => $notification['addr'],
 						'contact_id'     => $notification['contact-id'],
-						'photo'          => (!empty($notification['fphoto']) ? Proxy::proxifyUrl($notification['fphoto'], false, Proxy::SIZE_SMALL) : "images/person-300.jpg"),
+						'photo'          => (!empty($notification['fphoto']) ? Proxy::proxifyUrl($notification['fphoto'], false, Proxy::SIZE_SMALL) : Contact::DEFAULT_AVATAR_PHOTO),
 						'name'           => $notification['fname'],
 						'url'            => $notification['furl'],
 						'zrl'            => Contact::magicLink($notification['furl']),
--- a/src/Model/Contact.php
+++ b/src/Model/Contact.php
@ -51,6 +51,10 @@ use Friendica\Util\Strings;
 */
 class Contact
 {
+	const DEFAULT_AVATAR_PHOTO = '/images/person-300.jpg';
+	const DEFAULT_AVATAR_THUMB = '/images/person-80.jpg';
+	const DEFAULT_AVATAR_MICRO = '/images/person-48.jpg';
+
 	/**
 	 * @deprecated since version 2019.03
 	 * @see User::PAGE_FLAGS_NORMAL
@ -644,9 +648,9 @@ class Contact
 			$fields['micro'] = $prefix . '6' . $suffix;
 		} else {
 			// We hadn't found a photo entry, so we use the default avatar
-			$fields['photo'] = DI::baseUrl() . '/images/person-300.jpg';
-			$fields['thumb'] = DI::baseUrl() . '/images/person-80.jpg';
-			$fields['micro'] = DI::baseUrl() . '/images/person-48.jpg';
+			$fields['photo'] = DI::baseUrl() . self::DEFAULT_AVATAR_PHOTO;
+			$fields['thumb'] = DI::baseUrl() . self::DEFAULT_AVATAR_THUMB;
+			$fields['micro'] = DI::baseUrl() . self::DEFAULT_AVATAR_MICRO;
 		}

 		$fields['avatar'] = DI::baseUrl() . '/photo/profile/' .$uid . '.' . $file_suffix;
@ -1467,7 +1471,7 @@ class Contact
 	 */
 	public static function getPhoto(array $contact, string $avatar = '')
 	{
-		return self::getAvatarPath($contact, 'photo', DI::baseUrl() . '/images/person-300.jpg', Proxy::SIZE_SMALL, $avatar);
+		return self::getAvatarPath($contact, 'photo', DI::baseUrl() . self::DEFAULT_AVATAR_PHOTO, Proxy::SIZE_SMALL, $avatar);
 	}

 	/**
@ -1479,7 +1483,7 @@ class Contact
 	 */
 	public static function getThumb(array $contact, string $avatar = '')
 	{
-		return self::getAvatarPath($contact, 'thumb', DI::baseUrl() . '/images/person-80.jpg', Proxy::SIZE_THUMB, $avatar);
+		return self::getAvatarPath($contact, 'thumb', DI::baseUrl() . self::DEFAULT_AVATAR_THUMB, Proxy::SIZE_THUMB, $avatar);
 	}

 	/**
@ -1491,7 +1495,7 @@ class Contact
 	 */
 	public static function getMicro(array $contact, string $avatar = '')
 	{
-		return self::getAvatarPath($contact, 'micro', DI::baseUrl() . '/images/person-48.jpg', Proxy::SIZE_MICRO, $avatar);
+		return self::getAvatarPath($contact, 'micro', DI::baseUrl() . self::DEFAULT_AVATAR_MICRO, Proxy::SIZE_MICRO, $avatar);
 	}

 	/**
@ -1530,13 +1534,13 @@ class Contact

 		/// add the default avatars if the fields aren't filled
 		if (isset($contact['photo']) && empty($contact['photo'])) {
-			$contact['photo'] = DI::baseUrl() . '/images/person-300.jpg';
+			$contact['photo'] = DI::baseUrl() . self::DEFAULT_AVATAR_PHOTO;
 		}
 		if (isset($contact['thumb']) && empty($contact['thumb'])) {
-			$contact['thumb'] = DI::baseUrl() . '/images/person-80.jpg';
+			$contact['thumb'] = DI::baseUrl() . self::DEFAULT_AVATAR_THUMB;
 		}
 		if (isset($contact['micro']) && empty($contact['micro'])) {
-			$contact['micro'] = DI::baseUrl() . '/images/person-48.jpg';
+			$contact['micro'] = DI::baseUrl() . self::DEFAULT_AVATAR_MICRO;
 		}

 		return $contact;
@ -1556,7 +1560,7 @@ class Contact
 	 */
 	public static function updateAvatar(int $cid, string $avatar, bool $force = false)
 	{
-		$contact = DBA::selectFirst('contact', ['uid', 'avatar', 'photo', 'thumb', 'micro', 'nurl'], ['id' => $cid, 'self' => false]);
+		$contact = DBA::selectFirst('contact', ['uid', 'avatar', 'photo', 'thumb', 'micro', 'nurl', 'url'], ['id' => $cid, 'self' => false]);
 		if (!DBA::isResult($contact)) {
 			return;
 		}
@ -1572,6 +1576,27 @@ class Contact
 			return;
 		}

+		$local_uid = User::getIdForURL($contact['url']);
+		if (!empty($local_uid)) {
+			$fields = self::selectFirst(['avatar', 'avatar-date', 'photo', 'thumb', 'micro'], ['self' => true, 'uid' => $local_uid]);
+		}
+
+		// Replace cached avatar pictures from the default avatar with the default avatars in different sizes
+		if (strpos($avatar, self::DEFAULT_AVATAR_PHOTO)) {
+			$fields = ['avatar' => $avatar, 'avatar-date' => DateTimeFormat::utcNow(),
+				'photo' => DI::baseUrl() . self::DEFAULT_AVATAR_PHOTO,
+				'thumb' => DI::baseUrl() . self::DEFAULT_AVATAR_THUMB,
+				'micro' => DI::baseUrl() . self::DEFAULT_AVATAR_MICRO];
+		}
+
+		if (!empty($fields)) {
+			if ($fields['photo'] . $fields['thumb'] . $fields['micro'] != $contact['photo'] . $contact['thumb'] . $contact['micro']) {
+				DBA::update('contact', $fields, ['id' => $cid]);
+				Photo::delete(['uid' => $uid, 'contact-id' => $cid, 'album' => Photo::CONTACT_PHOTOS]);
+			}
+			return;
+		}
+
 		$data = [
 			$contact['photo'] ?? '',
 			$contact['thumb'] ?? '',
--- a/src/Model/Contact/Relation.php
+++ b/src/Model/Contact/Relation.php
@ -166,7 +166,7 @@ class Relation
 		}

 		if (empty($contact)) {
-			$contact = Contact::getByURL($url);
+			$contact = Contact::getByURL($url, false);
 		}

 		if (empty($contact)) {
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@ -2026,13 +2026,13 @@ class Item
 			return;
 		}

-		if (Contact::getIdForURL($parent['author-link'], $item['uid'])) {
+		if (($author['contact-type'] != Contact::TYPE_COMMUNITY) && Contact::isSharing($parent['author-link'], $item['uid'])) {
 			logger::info('The parent author is a user contact: quit', ['author' => $parent['author-link'], 'uid' => $item['uid']]);
 			return;
 		}

 		$cid = Contact::getIdForURL($author['url'], $item['uid']);
-		if (empty($cid)) {
+		if (empty($cid) || !Contact::isSharing($cid, $item['uid'])) {
 			logger::info('The resharer is not a user contact: quit', ['resharer' => $author['url'], 'uid' => $item['uid']]);
 			return;
 		}
--- a/src/Model/Photo.php
+++ b/src/Model/Photo.php
@ -41,6 +41,8 @@ require_once "include/dba.php";
 */
 class Photo
 {
+	const CONTACT_PHOTOS = 'Contact Photos';
+
 	/**
 	 * Select rows from the photo table and returns them as array
 	 *
@ -408,7 +410,7 @@ class Photo
 		$micro = "";

 		$photo = DBA::selectFirst(
-			"photo", ["resource-id"], ["uid" => $uid, "contact-id" => $cid, "scale" => 4, "album" => "Contact Photos"]
+			"photo", ["resource-id"], ["uid" => $uid, "contact-id" => $cid, "scale" => 4, "album" => self::CONTACT_PHOTOS]
 		);
 		if (!empty($photo['resource-id'])) {
 			$resource_id = $photo["resource-id"];
@ -437,7 +439,7 @@ class Photo
 		if ($Image->isValid()) {
 			$Image->scaleToSquare(300);

-			$r = self::store($Image, $uid, $cid, $resource_id, $filename, "Contact Photos", 4);
+			$r = self::store($Image, $uid, $cid, $resource_id, $filename, self::CONTACT_PHOTOS, 4);

 			if ($r === false) {
 				$photo_failure = true;
@ -445,7 +447,7 @@ class Photo

 			$Image->scaleDown(80);

-			$r = self::store($Image, $uid, $cid, $resource_id, $filename, "Contact Photos", 5);
+			$r = self::store($Image, $uid, $cid, $resource_id, $filename, self::CONTACT_PHOTOS, 5);

 			if ($r === false) {
 				$photo_failure = true;
@ -453,7 +455,7 @@ class Photo

 			$Image->scaleDown(48);

-			$r = self::store($Image, $uid, $cid, $resource_id, $filename, "Contact Photos", 6);
+			$r = self::store($Image, $uid, $cid, $resource_id, $filename, self::CONTACT_PHOTOS, 6);

 			if ($r === false) {
 				$photo_failure = true;
@ -492,9 +494,9 @@ class Photo
 		}

 		if ($photo_failure) {
-			$image_url = DI::baseUrl() . "/images/person-300.jpg";
-			$thumb = DI::baseUrl() . "/images/person-80.jpg";
-			$micro = DI::baseUrl() . "/images/person-48.jpg";
+			$image_url = DI::baseUrl() . Contact::DEFAULT_AVATAR_PHOTO;
+			$thumb = DI::baseUrl() . Contact::DEFAULT_AVATAR_THUMB;
+			$micro = DI::baseUrl() . Contact::DEFAULT_AVATAR_MICRO;
 		}

 		return [$image_url, $thumb, $micro];
@ -561,8 +563,8 @@ class Photo
 					WHERE `uid` = %d  AND `album` != '%s' AND `album` != '%s' $sql_extra
 					GROUP BY `album` ORDER BY `created` DESC",
 					intval($uid),
-					DBA::escape("Contact Photos"),
-					DBA::escape(DI::l10n()->t("Contact Photos"))
+					DBA::escape(self::CONTACT_PHOTOS),
+					DBA::escape(DI::l10n()->t(self::CONTACT_PHOTOS))
 				);
 			} else {
 				// This query doesn't do the count and is much faster
@ -570,8 +572,8 @@ class Photo
 					FROM `photo` USE INDEX (`uid_album_scale_created`)
 					WHERE `uid` = %d  AND `album` != '%s' AND `album` != '%s' $sql_extra",
 					intval($uid),
-					DBA::escape("Contact Photos"),
-					DBA::escape(DI::l10n()->t("Contact Photos"))
+					DBA::escape(self::CONTACT_PHOTOS),
+					DBA::escape(DI::l10n()->t(self::CONTACT_PHOTOS))
 				);
 			}
 			DI::cache()->set($key, $albums, Duration::DAY);
--- a/src/Model/User.php
+++ b/src/Model/User.php
@ -162,14 +162,29 @@ class User
 	 * @return integer user id
 	 * @throws Exception
 	 */
-	public static function getIdForURL($url)
+	public static function getIdForURL(string $url)
 	{
-		$self = DBA::selectFirst('contact', ['uid'], ['nurl' => Strings::normaliseLink($url), 'self' => true]);
-		if (!DBA::isResult($self)) {
-			return false;
-		} else {
+		// Avoid any database requests when the hostname isn't even part of the url.
+		if (!strpos($url, DI::baseUrl()->getHostname())) {
+			return 0;
+		}
+
+		$self = Contact::selectFirst(['uid'], ['self' => true, 'nurl' => Strings::normaliseLink($url)]);
+		if (!empty($self['uid'])) {
 			return $self['uid'];
 		}
+
+		$self = Contact::selectFirst(['uid'], ['self' => true, 'addr' => $url]);
+		if (!empty($self['uid'])) {
+			return $self['uid'];
+		}
+
+		$self = Contact::selectFirst(['uid'], ['self' => true, 'alias' => [$url, Strings::normaliseLink($url)]]);
+		if (!empty($self['uid'])) {
+			return $self['uid'];
+		}
+
+		return 0;
 	}

 	/**
--- a/src/Module/Photo.php
+++ b/src/Module/Photo.php
@ -23,8 +23,8 @@ namespace Friendica\Module;

 use Friendica\BaseModule;
 use Friendica\Core\Logger;
-use Friendica\Core\System;
 use Friendica\DI;
+use Friendica\Model\Contact;
 use Friendica\Model\Photo as MPhoto;

 /**
@ -139,16 +139,16 @@ class Photo extends BaseModule
 		case "profile":
 		case "custom":
 			$scale = 4;
-			$default = "images/person-300.jpg";
+			$default = Contact::DEFAULT_AVATAR_PHOTO;
 			break;
 		case "micro":
 			$scale = 6;
-			$default = "images/person-48.jpg";
+			$default = Contact::DEFAULT_AVATAR_MICRO;
 			break;
 		case "avatar":
 		default:
 			$scale = 5;
-			$default = "images/person-80.jpg";
+			$default = Contact::DEFAULT_AVATAR_THUMB;
 		}

 		$photo = MPhoto::selectFirst([], ["scale" => $scale, "uid" => $uid, "profile" => 1]);
--- a/src/Module/Search/Acl.php
+++ b/src/Module/Search/Acl.php
@ -350,7 +350,7 @@ class Acl extends BaseModule
 						'type'    => 'c',
 						'photo'   => Contact::getMicro($contact),
 						'name'    => htmlspecialchars($contact['name']),
-						'id'      => intval($contact['cid']),
+						'id'      => intval($contact['id']),
 						'network' => $contact['network'],
 						'link'    => $contact['url'],
 						'nick'    => htmlentities(($contact['nick'] ?? '') ?: $contact['addr']),
--- a/src/Module/Settings/UserExport.php
+++ b/src/Module/Settings/UserExport.php
@ -114,14 +114,11 @@ class UserExport extends BaseSettings
 		$rows = DBA::p($query);
 		while ($row = DBA::fetch($rows)) {
 			$p = [];
-			foreach ($row as $k => $v) {
-				switch ($dbStructure[$table]['fields'][$k]['type']) {
-					case 'datetime':
-						$p[$k] = $v ?? DBA::NULL_DATETIME;
-						break;
-					default:
-						$p[$k] = $v;
-						break;
+			foreach ($dbStructure[$table]['fields'] as $column => $field) {
+				if ($field['type'] == 'datetime') {
+					$p[$column] = $v ?? DBA::NULL_DATETIME;
+				} else {
+					$p[$column] = $v;
 				}
 			}
 			$result[] = $p;
--- a/src/Module/Theme.php
+++ b/src/Module/Theme.php
@ -32,19 +32,17 @@ class Theme extends BaseModule
 {
 	public static function rawContent(array $parameters = [])
 	{
-		header("Content-Type: text/css");
+		header('Content-Type: text/css');

-		$a = DI::app();
+		$theme = Strings::sanitizeFilePathItem($parameters['theme']);

-		if ($a->argc == 4) {
-			$theme = $a->argv[2];
-			$theme = Strings::sanitizeFilePathItem($theme);
+		if (file_exists("view/theme/$theme/theme.php")) {
+			require_once "view/theme/$theme/theme.php";
+		}

-			// set the path for later use in the theme styles
-			$THEMEPATH = "view/theme/$theme";
-			if (file_exists("view/theme/$theme/style.php")) {
-				require_once("view/theme/$theme/style.php");
-			}
+		// set the path for later use in the theme styles
+		if (file_exists("view/theme/$theme/style.php")) {
+			require_once "view/theme/$theme/style.php";
 		}

 		exit();
--- a/src/Network/HTTPRequest.php
+++ b/src/Network/HTTPRequest.php
@ -137,6 +137,8 @@ class HTTPRequest implements IHTTPRequest
 			@curl_setopt($ch, CURLOPT_NOBODY, $opts['nobody']);
 		}

+		@curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
+
 		if (!empty($opts['timeout'])) {
 			@curl_setopt($ch, CURLOPT_TIMEOUT, $opts['timeout']);
 		} else {
@ -238,6 +240,8 @@ class HTTPRequest implements IHTTPRequest
 			curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
 		}

+		@curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
+
 		if (intval($timeout)) {
 			curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
 		} else {
@ -331,6 +335,7 @@ class HTTPRequest implements IHTTPRequest
 		curl_setopt($ch, CURLOPT_URL, $url);
 		curl_setopt($ch, CURLOPT_HEADER, 1);
 		curl_setopt($ch, CURLOPT_NOBODY, 1);
+		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
 		curl_setopt($ch, CURLOPT_TIMEOUT, 10);
 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 		curl_setopt($ch, CURLOPT_USERAGENT, $this->getUserAgent());
@ -375,6 +380,7 @@ class HTTPRequest implements IHTTPRequest
 		curl_setopt($ch, CURLOPT_URL, $url);
 		curl_setopt($ch, CURLOPT_HEADER, 0);
 		curl_setopt($ch, CURLOPT_NOBODY, 0);
+		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
 		curl_setopt($ch, CURLOPT_TIMEOUT, 10);
 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 		curl_setopt($ch, CURLOPT_USERAGENT, $this->getUserAgent());
--- a/src/Network/Probe.php
+++ b/src/Network/Probe.php
@ -23,13 +23,13 @@ namespace Friendica\Network;

 use DOMDocument;
 use DomXPath;
-use Friendica\Core\Cache\Duration;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\DI;
+use Friendica\Model\Contact;
 use Friendica\Model\GServer;
 use Friendica\Model\Profile;
 use Friendica\Model\User;
@ -330,6 +330,14 @@ class Probe
 	 */
 	public static function uri($uri, $network = '', $uid = -1)
 	{
+		// Local profiles aren't probed via network
+		if (empty($network) && strpos($uri, DI::baseUrl()->getHostname())) {
+			$data = self::localProbe($uri);
+			if (!empty($data)) {
+				return $data;
+			}
+		}
+
 		if ($uid == -1) {
 			$uid = local_user();
 		}
@ -362,7 +370,7 @@ class Probe
 		}

 		if (empty($data['photo'])) {
-			$data['photo'] = DI::baseUrl() . '/images/person-300.jpg';
+			$data['photo'] = DI::baseUrl() . Contact::DEFAULT_AVATAR_PHOTO;
 		}

 		if (empty($data['name'])) {
@ -2004,6 +2012,14 @@ class Probe
 	 */
 	public static function getLastUpdate(array $data)
 	{
+		$uid = User::getIdForURL($data['url']);
+		if (!empty($uid)) {
+			$contact = Contact::selectFirst(['url', 'last-item'], ['self' => true, 'uid' => $uid]);
+			if (!empty($contact['last-item'])) {
+				return $contact['last-item'];
+			}
+		}
+
 		if ($lastUpdate = self::updateFromNoScrape($data)) {
 			return $lastUpdate;
 		}
@ -2156,4 +2172,46 @@ class Probe

 		return '';
 	}
+
+	/**
+	 * Probe data from local profiles without network traffic
+	 *
+	 * @param string $url
+	 * @return array probed data
+	 */
+	private static function localProbe(string $url)
+	{
+		$uid = User::getIdForURL($url);
+		if (empty($uid)) {
+			return [];
+		}
+
+		$profile = User::getOwnerDataById($uid);
+		if (empty($profile)) {
+			return [];
+		}
+
+		$approfile = ActivityPub\Transmitter::getProfile($uid);
+		if (empty($approfile)) {
+			return [];
+		}
+
+		if (empty($profile['gsid'])) {
+			$profile['gsid'] = GServer::getID($approfile['generator']['url']);
+		}
+
+		$data = ['name' => $profile['name'], 'nick' => $profile['nick'], 'guid' => $approfile['diaspora:guid'],
+			'url' => $profile['url'], 'addr' => $profile['addr'], 'alias' => $profile['alias'],
+			'photo' => $profile['photo'], 'account-type' => $profile['contact-type'],
+			'community' => ($profile['contact-type'] == User::ACCOUNT_TYPE_COMMUNITY),
+			'keywords' => $profile['keywords'], 'location' => $profile['location'], 'about' => $profile['about'], 
+			'hide' => !$profile['net-publish'], 'batch' => '', 'notify' => $profile['notify'],
+			'poll' => $profile['poll'], 'request' => $profile['request'], 'confirm' => $profile['confirm'],
+			'subscribe' => $approfile['generator']['url'] . '/follow?url={uri}', 'poco' => $profile['poco'], 
+			'following' => $approfile['following'], 'followers' => $approfile['followers'],
+			'inbox' => $approfile['inbox'], 'outbox' => $approfile['outbox'],
+			'sharedinbox' => $approfile['endpoints']['sharedInbox'], 'network' => Protocol::DFRN, 
+			'pubkey' => $profile['upubkey'], 'baseurl' => $approfile['generator']['url'], 'gsid' => $profile['gsid']];
+		return self::rearrangeData($data);		
+	}
 }
--- a/src/Protocol/DFRN.php
+++ b/src/Protocol/DFRN.php
@ -963,10 +963,12 @@ class DFRN
 		if ($item['gravity'] != GRAVITY_PARENT) {
 			$parent_item = (($item['thr-parent']) ? $item['thr-parent'] : $item['parent-uri']);
 			$parent = Item::selectFirst(['guid', 'plink'], ['uri' => $parent_item, 'uid' => $item['uid']]);
-			$attributes = ["ref" => $parent_item, "type" => "text/html",
-						"href" => $parent['plink'],
-						"dfrn:diaspora_guid" => $parent['guid']];
-			XML::addElement($doc, $entry, "thr:in-reply-to", "", $attributes);
+			if (DBA::isResult($parent)) {
+				$attributes = ["ref" => $parent_item, "type" => "text/html",
+					"href" => $parent['plink'],
+					"dfrn:diaspora_guid" => $parent['guid']];
+				XML::addElement($doc, $entry, "thr:in-reply-to", "", $attributes);
+			}
 		}

 		// Add conversation data. This is used for OStatus
--- a/src/Util/Network.php
+++ b/src/Util/Network.php
@ -24,6 +24,7 @@ namespace Friendica\Util;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\DI;
+use Friendica\Model\Contact;

 class Network
 {
@ -235,7 +236,7 @@ class Network
 		Hook::callAll('avatar_lookup', $avatar);

 		if (! $avatar['success']) {
-			$avatar['url'] = DI::baseUrl() . '/images/person-300.jpg';
+			$avatar['url'] = DI::baseUrl() . Contact::DEFAULT_AVATAR_PHOTO;
 		}

 		Logger::log('Avatar: ' . $avatar['email'] . ' ' . $avatar['url'], Logger::DEBUG);
--- a/src/Worker/ClearCache.php
+++ b/src/Worker/ClearCache.php
@ -21,7 +21,6 @@

 namespace Friendica\Worker;

-use Friendica\Core\Logger;
 use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\Photo;
@ -35,21 +34,12 @@ class ClearCache
 	public static function execute()
 	{
 		$a = DI::app();
-		$last = DI::config()->get('system', 'cache_last_cleared');
-
-		if ($last) {
-			$next = $last + (3600); // Once per hour
-			$clear_cache = ($next <= time());
-		} else {
-			$clear_cache = true;
-		}
-
-		if (!$clear_cache) {
-			return;
-		}

 		// clear old cache
 		DI::cache()->clear();
+		if (DI::config()->get('system', 'optimize_tables')) {
+			DBA::e("OPTIMIZE TABLE `cache`");
+		}

 		// clear old item cache files
 		clear_cache();
@ -76,24 +66,14 @@ class ClearCache

 		// Delete the cached OEmbed entries that are older than three month
 		DBA::delete('oembed', ["`created` < NOW() - INTERVAL 3 MONTH"]);
+		if (DI::config()->get('system', 'optimize_tables')) {
+			DBA::e("OPTIMIZE TABLE `oembed`");
+		}

 		// Delete the cached "parse_url" entries that are older than three month
 		DBA::delete('parsed_url', ["`created` < NOW() - INTERVAL 3 MONTH"]);
-
 		if (DI::config()->get('system', 'optimize_tables')) {
-			Logger::info('Optimize start');
-			DBA::e("OPTIMIZE TABLE `auth_codes`");
-			DBA::e("OPTIMIZE TABLE `cache`");
-			DBA::e("OPTIMIZE TABLE `challenge`");
-			DBA::e("OPTIMIZE TABLE `locks`");
-			DBA::e("OPTIMIZE TABLE `oembed`");
 			DBA::e("OPTIMIZE TABLE `parsed_url`");
-			DBA::e("OPTIMIZE TABLE `profile_check`");
-			DBA::e("OPTIMIZE TABLE `session`");
-			DBA::e("OPTIMIZE TABLE `tokens`");
-			Logger::info('Optimize finished');			
 		}
-
-		DI::config()->set('system', 'cache_last_cleared', time());
 	}
 }
--- a/src/Worker/Cron.php
+++ b/src/Worker/Cron.php
@ -63,9 +63,6 @@ class Cron
 		// Call possible post update functions
 		Worker::add(PRIORITY_LOW, 'PostUpdate');

-		// Clear cache entries
-		Worker::add(PRIORITY_LOW, 'ClearCache');
-
 		// Repair entries in the database
 		Worker::add(PRIORITY_LOW, 'RepairDatabase');

@ -94,6 +91,10 @@ class Cron

 			self::checkdeletedContacts();

+			if (DI::config()->get('system', 'optimize_tables')) {
+				self::optimizeTables();
+			}
+	
 			DI::config()->set('system', 'last_expire_day', $d2);
 		}

@ -110,9 +111,20 @@ class Cron

 			// Optimizing this table only last seconds
 			if (DI::config()->get('system', 'optimize_tables')) {
-				DBA::e("OPTIMIZE TABLE `workerqueue`");
+				// We are acquiring the two locks from the worker to avoid locking problems
+				if (DI::lock()->acquire(Worker::LOCK_PROCESS, 10)) {
+					if (DI::lock()->acquire(Worker::LOCK_WORKER, 10)) {
+						DBA::e("OPTIMIZE TABLE `workerqueue`");
+						DBA::e("OPTIMIZE TABLE `process`");			
+						DI::lock()->release(Worker::LOCK_WORKER);
+					}
+					DI::lock()->release(Worker::LOCK_PROCESS);
+				}
 			}

+			// Clear cache entries
+			Worker::add(PRIORITY_LOW, 'ClearCache');
+
 			DI::config()->set('system', 'last_cron_hourly', time());
 		}

@ -136,6 +148,25 @@ class Cron
 		return;
 	}

+	/**
+	 * Optimize tables that are known to grow and shrink all the time
+	 *
+	 * @return void
+	 */
+	private static function optimizeTables()
+	{
+		Logger::info('Optimize start');
+
+		DBA::e("OPTIMIZE TABLE `auth_codes`");
+		DBA::e("OPTIMIZE TABLE `challenge`");
+		DBA::e("OPTIMIZE TABLE `locks`");
+		DBA::e("OPTIMIZE TABLE `profile_check`");
+		DBA::e("OPTIMIZE TABLE `session`");
+		DBA::e("OPTIMIZE TABLE `tokens`");
+
+		DI::lock()->release('optimize_tables');
+	}
+
 	/**
 	 * Checks for contacts that are about to be deleted and ensures that they are removed.
 	 * This should be done automatically in the "remove" function. This here is a cleanup job.
@ -181,8 +212,6 @@ class Cron
 	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 */
 	private static function pollContacts() {
-		$min_poll_interval = DI::config()->get('system', 'min_poll_interval');
-
 		Addon::reload();

 		$sql = "SELECT `contact`.`id`, `contact`.`nick`, `contact`.`name`, `contact`.`network`, `contact`.`archive`,
@ -247,12 +276,17 @@ class Cron
 			/*
 			 * Based on $contact['priority'], should we poll this site now? Or later?
 			 */
-			$t = $contact['last-update'];
+
+			$min_poll_interval = DI::config()->get('system', 'min_poll_interval');

 			$poll_intervals = [$min_poll_interval . ' minute', '15 minute', '30 minute',
 				'1 hour', '2 hour', '3 hour', '6 hour', '12 hour' ,'1 day', '1 week', '1 month'];

-			if (empty($poll_intervals[$rating]) || (DateTimeFormat::utcNow() > DateTimeFormat::utc($t . ' + ' . $poll_intervals[$rating])))  {
+			$now = DateTimeFormat::utcNow();
+			$next_update = DateTimeFormat::utc($contact['last-update'] . ' + ' . $poll_intervals[$rating]);
+
+			if (empty($poll_intervals[$rating]) || ($now < $next_update))  {
+				Logger::debug('No update', ['cid' => $contact['id'], 'rating' => $rating, 'next' => $next_update, 'now' => $now]);
 				continue;
 			}

--- a/src/Worker/OnePoll.php
+++ b/src/Worker/OnePoll.php
@ -103,6 +103,15 @@ class OnePoll
 			return;
 		}

+		// Don't poll local contacts
+		if (User::getIdForURL($contact['url'])) {
+			Logger::info('Local contacts are not polled', ['id' => $contact['id']]);
+
+			// set the last-update so we don't keep polling
+			DBA::update('contact', ['last-update' => $updated], ['id' => $contact['id']]);
+			return;
+		}		
+
 		// We don't poll AP contacts by now
 		if ($protocol === Protocol::ACTIVITYPUB) {
 			Logger::log("Don't poll AP contact");
@ -699,6 +708,9 @@ class OnePoll
 			Logger::log("Mail: no mails for ".$mailconf['user']);
 		}

+		self::updateContact($contact, ['failed' => false, 'last-update' => $updated, 'success_update' => $updated]);
+		Contact::unmarkForArchival($contact);
+
 		Logger::log("Mail: closing connection for ".$mailconf['user']);
 		imap_close($mbox);
 	}
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@ -54,7 +54,7 @@
 use Friendica\Database\DBA;

 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1360);
+	define('DB_UPDATE_VERSION', 1362);
 }

 return [
@ -190,18 +190,19 @@ return [
 			"PRIMARY" => ["id"],
 			"uid_name" => ["uid", "name(190)"],
 			"self_uid" => ["self", "uid"],
-			"alias_uid" => ["alias(32)", "uid"],
+			"alias_uid" => ["alias(96)", "uid"],
 			"pending_uid" => ["pending", "uid"],
 			"blocked_uid" => ["blocked", "uid"],
 			"uid_rel_network_poll" => ["uid", "rel", "network", "poll(64)", "archive"],
 			"uid_network_batch" => ["uid", "network", "batch(64)"],
-			"addr_uid" => ["addr(32)", "uid"],
-			"nurl_uid" => ["nurl(32)", "uid"],
+			"addr_uid" => ["addr(96)", "uid"],
+			"nurl_uid" => ["nurl(96)", "uid"],
 			"nick_uid" => ["nick(32)", "uid"],
-			"attag_uid" => ["attag(32)", "uid"],
+			"attag_uid" => ["attag(96)", "uid"],
 			"dfrn-id" => ["dfrn-id(64)"],
 			"issued-id" => ["issued-id(64)"],
 			"network_uid_lastupdate" => ["network", "uid", "last-update"],
+			"uid_network_self_lastupdate" => ["uid", "network", "self", "last-update"],
 			"uid_lastitem" => ["uid", "last-item"],
 			"gsid" => ["gsid"]
 		]
@ -1462,6 +1463,7 @@ return [
 			"done_priority_created" => ["done", "priority", "created"],
 			"done_priority_next_try" => ["done", "priority", "next_try"],
 			"done_pid_next_try" => ["done", "pid", "next_try"],
+			"done_pid_retrial" => ["done", "pid", "retrial"],
 			"done_pid_priority_created" => ["done", "pid", "priority", "created"]
 		]
 	],
--- a/static/dbview.config.php
+++ b/static/dbview.config.php
@ -86,11 +86,12 @@ return [
 		],
 		"query" => "FROM `item`
 			INNER JOIN `thread` ON `thread`.`iid` = `item`.`parent`
-			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id` AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
 			LEFT JOIN `user-item` ON `user-item`.`iid` = `item`.`id` AND `user-item`.`uid` = `thread`.`uid`
 			LEFT JOIN `user-contact` AS `author` ON `author`.`uid` = `thread`.`uid` AND `author`.`cid` = `thread`.`author-id`
 			LEFT JOIN `user-contact` AS `owner` ON `owner`.`uid` = `thread`.`uid` AND `owner`.`cid` = `thread`.`owner-id`
 			WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
+			AND (NOT `contact`.`readonly` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`)
 			AND (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`)
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
 			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)"
@ -111,12 +112,13 @@ return [
 			"contact-id" => ["thread", "contact-id"],
 		],
 		"query" => "FROM `thread`
-			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id` AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+			STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
 			STRAIGHT_JOIN `item` ON `item`.`id` = `thread`.`iid`
 			LEFT JOIN `user-item` ON `user-item`.`iid` = `item`.`id` AND `user-item`.`uid` = `thread`.`uid`
 			LEFT JOIN `user-contact` AS `author` ON `author`.`uid` = `thread`.`uid` AND `author`.`cid` = `thread`.`author-id`
 			LEFT JOIN `user-contact` AS `owner` ON `owner`.`uid` = `thread`.`uid` AND `owner`.`cid` = `thread`.`owner-id`
 			WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
+			AND (NOT `contact`.`readonly` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`)
 			AND (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`)
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
 			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)"
--- a/view/lang/de/messages.po
+++ b/view/lang/de/messages.po
--- a/view/lang/de/strings.php
+++ b/view/lang/de/strings.php
--- a/view/lang/en-gb/messages.po
+++ b/view/lang/en-gb/messages.po
--- a/view/lang/en-gb/strings.php
+++ b/view/lang/en-gb/strings.php
--- a/view/lang/en-us/messages.po
+++ b/view/lang/en-us/messages.po
--- a/view/lang/en-us/strings.php
+++ b/view/lang/en-us/strings.php
--- a/view/lang/es/messages.po
+++ b/view/lang/es/messages.po
--- a/view/lang/es/strings.php
+++ b/view/lang/es/strings.php
--- a/view/lang/nl/messages.po
+++ b/view/lang/nl/messages.po
--- a/view/lang/nl/strings.php
+++ b/view/lang/nl/strings.php
--- a/view/lang/pl/messages.po
+++ b/view/lang/pl/messages.po
--- a/view/lang/pl/strings.php
+++ b/view/lang/pl/strings.php
--- a/view/lang/ru/messages.po
+++ b/view/lang/ru/messages.po
--- a/view/lang/ru/strings.php
+++ b/view/lang/ru/strings.php
--- a/view/lang/zh-cn/messages.po
+++ b/view/lang/zh-cn/messages.po
--- a/view/lang/zh-cn/strings.php
+++ b/view/lang/zh-cn/strings.php
--- a/view/templates/event_head.tpl
+++ b/view/templates/event_head.tpl
@ -1,9 +1,3 @@
-
-<link rel="stylesheet" type="text/css" href="{{$baseurl}}/view/asset/fullcalendar/dist/fullcalendar.min.css?v={{$smarty.const.FRIENDICA_VERSION}}" />
-<link rel="stylesheet" type="text/css" href="{{$baseurl}}/view/asset/fullcalendar/dist/fullcalendar.print.min.css?v={{$smarty.const.FRIENDICA_VERSION}}" media="print" />
-<script type="text/javascript" src="{{$baseurl}}/view/asset/moment/min/moment-with-locales.min.js?v={{$smarty.const.FRIENDICA_VERSION}}"></script>
-<script type="text/javascript" src="{{$baseurl}}/view/asset/fullcalendar/dist/fullcalendar.min.js?v={{$smarty.const.FRIENDICA_VERSION}}"></script>
-
 <script>
 	function showEvent(eventid) {
 		$.get(
--- a/view/templates/head.tpl
+++ b/view/templates/head.tpl
@ -8,8 +8,8 @@
 <link rel="stylesheet" href="view/asset/jquery-datetimepicker/build/jquery.datetimepicker.min.css?v={{$smarty.const.FRIENDICA_VERSION}}" type="text/css" media="screen" />
 <link rel="stylesheet" href="view/asset/perfect-scrollbar/dist/css/perfect-scrollbar.min.css?v={{$smarty.const.FRIENDICA_VERSION}}" type="text/css" media="screen" />

-{{foreach $stylesheets as $stylesheetUrl}}
-<link rel="stylesheet" href="{{$stylesheetUrl}}" type="text/css" media="screen" />
+{{foreach $stylesheets as $stylesheetUrl => $media}}
+	<link rel="stylesheet" href="{{$stylesheetUrl}}" type="text/css" media="{{$media}}" />
 {{/foreach}}

 <link rel="shortcut icon" href="{{$shortcut_icon}}" />
--- a/view/theme/frio/config.php
+++ b/view/theme/frio/config.php
@ -32,14 +32,25 @@ function theme_post(App $a)
 	}

 	if (isset($_POST['frio-settings-submit'])) {
-		DI::pConfig()->set(local_user(), 'frio', 'scheme',           $_POST['frio_scheme']           ?? '');
-		DI::pConfig()->set(local_user(), 'frio', 'nav_bg',           $_POST['frio_nav_bg']           ?? '');
-		DI::pConfig()->set(local_user(), 'frio', 'nav_icon_color',   $_POST['frio_nav_icon_color']   ?? '');
-		DI::pConfig()->set(local_user(), 'frio', 'link_color',       $_POST['frio_link_color']       ?? '');
-		DI::pConfig()->set(local_user(), 'frio', 'background_color', $_POST['frio_background_color'] ?? '');
-		DI::pConfig()->set(local_user(), 'frio', 'contentbg_transp', $_POST['frio_contentbg_transp'] ?? '');
-		DI::pConfig()->set(local_user(), 'frio', 'background_image', $_POST['frio_background_image'] ?? '');
-		DI::pConfig()->set(local_user(), 'frio', 'bg_image_option',  $_POST['frio_bg_image_option']  ?? '');
+		foreach ([
+			'scheme',
+			'scheme_accent',
+			'nav_bg',
+			'nav_icon_color',
+			'link_color',
+			'background_color',
+			'contentbg_transp',
+			'background_image',
+			'bg_image_option',
+			'login_bg_image',
+			'login_bg_color'
+		] as $field) {
+			if (isset($_POST['frio_' . $field])) {
+				DI::pConfig()->set(local_user(), 'frio', $field, $_POST['frio_' . $field]);
+			}
+
+		}
+
 		DI::pConfig()->set(local_user(), 'frio', 'css_modified',     time());
 	}
 }
@ -51,16 +62,24 @@ function theme_admin_post(App $a)
 	}

 	if (isset($_POST['frio-settings-submit'])) {
-		DI::config()->set('frio', 'scheme',           $_POST['frio_scheme']           ?? '');
-		DI::config()->set('frio', 'nav_bg',           $_POST['frio_nav_bg']           ?? '');
-		DI::config()->set('frio', 'nav_icon_color',   $_POST['frio_nav_icon_color']   ?? '');
-		DI::config()->set('frio', 'link_color',       $_POST['frio_link_color']       ?? '');
-		DI::config()->set('frio', 'background_color', $_POST['frio_background_color'] ?? '');
-		DI::config()->set('frio', 'contentbg_transp', $_POST['frio_contentbg_transp'] ?? '');
-		DI::config()->set('frio', 'background_image', $_POST['frio_background_image'] ?? '');
-		DI::config()->set('frio', 'bg_image_option',  $_POST['frio_bg_image_option']  ?? '');
-		DI::config()->set('frio', 'login_bg_image',   $_POST['frio_login_bg_image']   ?? '');
-		DI::config()->set('frio', 'login_bg_color',   $_POST['frio_login_bg_color']   ?? '');
+		foreach ([
+			'scheme',
+			'scheme_accent',
+			'nav_bg',
+			'nav_icon_color',
+			'link_color',
+			'background_color',
+			'contentbg_transp',
+			'background_image',
+			'bg_image_option',
+			'login_bg_image',
+			'login_bg_color'
+		] as $field) {
+			if (isset($_POST['frio_' . $field])) {
+				DI::config()->set('frio', $field, $_POST['frio_' . $field]);
+			}
+		}
+
 		DI::config()->set('frio', 'css_modified',     time());
 	}
 }
@ -75,6 +94,7 @@ function theme_content(App $a)
 	$node_scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'scheme'));

 	$arr['scheme']           = DI::pConfig()->get(local_user(), 'frio', 'scheme', DI::pConfig()->get(local_user(), 'frio', 'schema', $node_scheme));
+	$arr['scheme_accent']    = DI::pConfig()->get(local_user(), 'frio', 'scheme_accent'   , DI::config()->get('frio', 'scheme_accent'));
 	$arr['share_string']     = '';
 	$arr['nav_bg']           = DI::pConfig()->get(local_user(), 'frio', 'nav_bg'          , DI::config()->get('frio', 'nav_bg'));
 	$arr['nav_icon_color']   = DI::pConfig()->get(local_user(), 'frio', 'nav_icon_color'  , DI::config()->get('frio', 'nav_icon_color'));
@ -95,6 +115,7 @@ function theme_admin(App $a)
 	$arr = [];

 	$arr['scheme']           = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
+	$arr['scheme_accent']    = DI::config()->get('frio', 'scheme_accent');
 	$arr['share_string']     = '';
 	$arr['nav_bg']           = DI::config()->get('frio', 'nav_bg');
 	$arr['nav_icon_color']   = DI::config()->get('frio', 'nav_icon_color');
@ -112,23 +133,23 @@ function theme_admin(App $a)
 function frio_form($arr)
 {
 	require_once 'view/theme/frio/php/scheme.php';
+	require_once 'view/theme/frio/theme.php';

 	$scheme_info = get_scheme_info($arr['scheme']);
 	$disable = $scheme_info['overwrites'];
-	if (!is_array($disable)) {
-		$disable = [];
-	}

-	$scheme_choices = [];
-	$scheme_choices['---'] = DI::l10n()->t('Custom');
-	$files = glob('view/theme/frio/scheme/*.php');
-	if ($files) {
-		foreach ($files as $file) {
-			$f = basename($file, '.php');
-			if ($f != 'default') {
-				$scheme_name = ucfirst($f);
-				$scheme_choices[$f] = $scheme_name;
-			}
+	$schemes = [
+		'light' => DI::l10n()->t('Light (Accented)'),
+		'dark'  => DI::l10n()->t('Dark (Accented)'),
+		'black' => DI::l10n()->t('Black (Accented)'),
+	];
+
+	$legacy_schemes = [];
+	foreach (glob('view/theme/frio/scheme/*.php') ?: [] as $file) {
+		$scheme = basename($file, '.php');
+		if (!in_array($scheme, ['default', 'light', 'dark', 'black'])) {
+			$scheme_name = ucfirst($scheme);
+			$legacy_schemes[$scheme] = $scheme_name;
 		}
 	}

@ -138,13 +159,17 @@ function frio_form($arr)
 	$ctx = [
 		'$submit'           => DI::l10n()->t('Submit'),
 		'$title'            => DI::l10n()->t('Theme settings'),
-		'$scheme'           => ['frio_scheme', DI::l10n()->t('Select color scheme'), $arr['scheme'], '', $scheme_choices],
-		'$share_string'     => ['frio_share_string', DI::l10n()->t('Copy or paste schemestring'), $arr['share_string'], DI::l10n()->t('You can copy this string to share your theme with others. Pasting here applies the schemestring'), false, false],
+		'$custom'           => DI::l10n()->t('Custom'),
+		'$legacy'           => DI::l10n()->t('Legacy'),
+		'$accented'         => DI::l10n()->t('Accented'),
+		'$scheme'           => ['frio_scheme', DI::l10n()->t('Select color scheme'), $arr['scheme'], $schemes, $legacy_schemes],
+		'$scheme_accent'    => !$scheme_info['accented'] ? '' : ['frio_scheme_accent', DI::l10n()->t('Select scheme accent'), $arr['scheme_accent'], ['blue' => DI::l10n()->t('Blue'), 'red' => DI::l10n()->t('Red'), 'purple' => DI::l10n()->t('Purple'), 'green' => DI::l10n()->t('Green'), 'pink' => DI::l10n()->t('Pink')]],
+		'$share_string'     => $arr['scheme'] != '---' ? '' : ['frio_share_string', DI::l10n()->t('Copy or paste schemestring'), $arr['share_string'], DI::l10n()->t('You can copy this string to share your theme with others. Pasting here applies the schemestring'), false, false],
 		'$nav_bg'           => array_key_exists('nav_bg', $disable) ? '' : ['frio_nav_bg', DI::l10n()->t('Navigation bar background color'), $arr['nav_bg'], '', false],
 		'$nav_icon_color'   => array_key_exists('nav_icon_color', $disable) ? '' : ['frio_nav_icon_color', DI::l10n()->t('Navigation bar icon color '), $arr['nav_icon_color'], '', false],
 		'$link_color'       => array_key_exists('link_color', $disable) ? '' : ['frio_link_color', DI::l10n()->t('Link color'), $arr['link_color'], '', false],
 		'$background_color' => array_key_exists('background_color', $disable) ? '' : ['frio_background_color', DI::l10n()->t('Set the background color'), $arr['background_color'], '', false],
-		'$contentbg_transp' => array_key_exists('contentbg_transp', $disable) ? '' : ['frio_contentbg_transp', DI::l10n()->t('Content background opacity'), ($arr['contentbg_transp'] ?? 0) ?: 100, ''],
+		'$contentbg_transp' => array_key_exists('contentbg_transp', $disable) ? '' : ['frio_contentbg_transp', DI::l10n()->t('Content background opacity'), $arr['contentbg_transp'] ?? 100, ''],
 		'$background_image' => array_key_exists('background_image', $disable) ? '' : ['frio_background_image', DI::l10n()->t('Set the background image'), $arr['background_image'], $background_image_help, false],
 		'$bg_image_options_title' => DI::l10n()->t('Background image style'),
 		'$bg_image_options' => Image::get_options($arr),
--- a/view/theme/frio/css/hovercard.css
+++ b/view/theme/frio/css/hovercard.css
@ -1,302 +1,345 @@
-
-.hovercard {
-  position: absolute;
-  top: 0;
-  left: 0;
-  z-index: 1040;
-  display: none;
-  /*max-width: 276px;*/
-  max-width: 400px;
-  padding: 1px;
-  text-align: left;
-  background-color: #ffffff;
-  background-clip: padding-box;
-  border: 1px solid #cccccc;
-  border: 1px solid rgba(0, 0, 0, 0.2);
-  border-radius: 200px;
-  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
-  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
-  white-space: normal;
-}
-.hovercard.top {
-  margin-top: -10px;
-}
-.hovercard.right {
-  margin-left: 10px;
-}
-.hovercard.bottom {
-  margin-top: 10px;
-}
-.hovercard.left {
-  margin-left: -10px;
-}
-.hovercard-title {
-  margin: 0;
-  padding: 8px 14px;
-  font-size: 14px;
-  font-weight: normal;
-  line-height: 18px;
-  background-color: #f7f7f7;
-  border-bottom: 1px solid #ebebeb;
-  border-radius: 199px 199px 0 0;
-  display: none;
-}
-.hovercard-content {
-  color: #777;
-  padding: 0;
-}
-.hovercard > .arrow,
-.hovercard > .arrow:after {
-  position: absolute;
-  display: block;
-  width: 0;
-  height: 0;
-  border-color: transparent;
-  border-style: solid;
-}
-.hovercard > .arrow {
-  border-width: 11px;
-}
-.hovercard > .arrow:after {
-  border-width: 10px;
-  content: "";
-}
-.hovercard.top > .arrow {
-  left: 50%;
-  margin-left: -11px;
-  border-bottom-width: 0;
-  border-top-color: #999999;
-  border-top-color: rgba(0, 0, 0, 0.25);
-  bottom: -11px;
-}
-.hovercard.top > .arrow:after {
-  content: " ";
-  bottom: 1px;
-  margin-left: -10px;
-  border-bottom-width: 0;
-  border-top-color: #ffffff;
-}
-.hovercard.right > .arrow {
-  top: 50%;
-  left: -11px;
-  margin-top: -11px;
-  border-left-width: 0;
-  border-right-color: #999999;
-  border-right-color: rgba(0, 0, 0, 0.25);
-}
-.hovercard.right > .arrow:after {
-  content: " ";
-  left: 1px;
-  bottom: -10px;
-  border-left-width: 0;
-  border-right-color: #ffffff;
-}
-.hovercard.bottom > .arrow {
-  left: 50%;
-  margin-left: -11px;
-  border-top-width: 0;
-  border-bottom-color: #999999;
-  border-bottom-color: rgba(0, 0, 0, 0.25);
-  top: -11px;
-}
-.hovercard.bottom > .arrow:after {
-  content: " ";
-  top: 1px;
-  margin-left: -10px;
-  border-top-width: 0;
-  border-bottom-color: #ffffff;
-}
-.hovercard.left > .arrow {
-  top: 50%;
-  right: -11px;
-  margin-top: -11px;
-  border-right-width: 0;
-  border-left-color: #999999;
-  border-left-color: rgba(0, 0, 0, 0.25);
-}
-.hovercard.left > .arrow:after {
-  content: " ";
-  right: 1px;
-  border-right-width: 0;
-  border-left-color: #ffffff;
-  bottom: -10px;
-}
-
-.right-aligned {
-  float: right !important;
-}
-.left-align {
-  float: left !important;
-}
-.hidden {
-  display: none !important;
-  visibility: hidden !important;
-}
-.hovercard h1,
-.hovercard .h1,
-.hovercard h2,
-.hovercard .h2,
-.hovercard h3,
-.hovercard .h3 {
-  margin: 0;
-  padding: 0;
-}
-.hovercard h3 {
-  font-size: 24px;
-}
-.hovercard h4,
-.hovercard .h4,
-.hovercard h5,
-.hovercard .h5,
-.hovercard h6,
-.hovercard .h6 {
-  margin: 0;
-  padding: 0;
-}
-.hovercard h4.text-center {
-  margin-top: 10px;
-  margin-bottom: 5px;
-}
-.hovercard sup {
-  top: 0;
-}
-.hovercard small,
-.hovercard .small {
-  font-size: 85%;
-}
-.hovercard ul,
-.hovercard ol {
-  margin: 0;
-  padding: 0;
-  margin-bottom: 0;
-}
-.hovercard a:hover,
-.hovercard a:active,
-.hovercard a:focus,
-.hovercard a:visited {
-  text-decoration: none !important;
-}
-
-
-/* Basic hovercard */
-.basic-content {
-  padding: 9px;
-}
-.image-wrapper {
-  background: #fff;
-  border: 2px #fff solid;
-  display: block;
-  overflow: hidden;
-}
-.image-wrapper > a,
-.image-wrapper > span {
-  background-size: 100% !important;
-}
-.image-wrapper.medium > a,
-.image-wrapper.medium > span {
-  content: " ";
-  display: block;
-}
-.image-wrapper.medium > a img {
-  height: 80px;
-  width: 80px;
-  margin-bottom: 0;
-}
-.hovercard {
-  -webkit-border-radius: 4px;
-  -moz-border-radius: 4px;
-  border-radius: 4px;
-  /*max-width: 250px;*/
-  max-width: 400px;
-  width: 350px;
-  -webkit-box-shadow: 0 10px 100px rgba(0, 0, 0, 0.25);
-  -moz-box-shadow: 0 10px 100px rgba(0, 0, 0, 0.25);
-  box-shadow: 0 10px 100px rgba(0, 0, 0, 0.25);
-  border: 1px solid rgba(0, 0, 0, 0);
-}
-.hovercard a:hover {
-  text-decoration: none;
-}
-.hovercard.right > .arrow {
-  border-right-color: rgba(0, 0, 0, 0.05);
-}
-.hovercard.left > .arrow {
-  border-left-color: rgba(0, 0, 0, 0.05);
-}
-.hovercard.bottom > .arrow {
-  border-bottom-color: rgba(0, 0, 0, 0.05);
-}
-.hovercard.top > .arrow {
-  border-top-color: rgba(0, 0, 0, 0.05);
-}
-.advance-hovercard + .hovercard {
-  max-width: 445px;
-}
-.advance-hovercard + .hovercard .hovercard-content {
-  padding: 5px;
-}
-
-.basic-hovercard + .hovercard {
-  max-width: 445px;
-}
-.basic-hovercard + .hovercard .hovercard-content {
-  padding: 5px;
-}
-
-.hover-card-header {
-  width: 100%;
-}
-.hover-card-header h4 {
-  display: block;
-
-}
-.hover-card-header h4 a {
-  font-size: 18px;
-  font-weight: bold;
-  letter-spacing: 0.03rem;
-}
-.hover-card-details {
-  width: 100%;
-}
-.hover-card-pic {
-  margin-top: 0px;
-  display: block;
-}
-.hover-card-pic .image-wrapper {
-  margin-right: 0.75em;
-  float: left;
-  position: relative;
-}
-.hover-card-content {
-  list-style-type: none;
-  width: 100%;
-  display: block;
-  background: #fff;
-  padding: 0.3em 0 1em;
-}
-.hover-card-content .profile-details {
-    font-size: 13px;
-}
-.hover-card-content .profile-addr {
-  overflow: hidden;
-  display: block;
-  text-overflow: ellipsis;
-}
-.hovercard-content .hover-card-details .hover-card-content   .profile-details > .profile-network a {
-    color: #777;
-}
-.hover-card-actions {
-  display: flex;
-}
-.hover-card-actions-connection {
-  margin-left: 10px;
-}
-.hovercard .hovercard-content .hover-card-actions a.btn {
-  display: inline-block;
-}
-.hover-card-footer {
-  background-color: #f7f7f7;
-  border-top: 1px solid #ebebeb;
-  padding: 0 10px;
-}
-
+
+.hovercard {
+	position: absolute;
+	top: 0;
+	left: 0;
+	z-index: 1040;
+	display: none;
+	max-width: 400px;
+	padding: 1px;
+	text-align: left;
+	background-color: #ffffff;
+	background-clip: padding-box;
+	border: 1px solid #cccccc;
+	border: 1px solid rgba(0, 0, 0, 0.2);
+	border-radius: 200px;
+	-webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
+	box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
+	white-space: normal;
+}
+
+.hovercard.top {
+	margin-top: -10px;
+}
+
+.hovercard.right {
+	margin-left: 10px;
+}
+
+.hovercard.bottom {
+	margin-top: 10px;
+}
+
+.hovercard.left {
+	margin-left: -10px;
+}
+
+.hovercard-title {
+	margin: 0;
+	padding: 8px 14px;
+	font-size: 14px;
+	font-weight: normal;
+	line-height: 18px;
+	background-color: #f7f7f7;
+	border-bottom: 1px solid #ebebeb;
+	border-radius: 199px 199px 0 0;
+	display: none;
+}
+
+.hovercard-content {
+	padding: 0;
+}
+
+.hovercard > .arrow,
+.hovercard > .arrow:after {
+	position: absolute;
+	display: block;
+	width: 0;
+	height: 0;
+	border-color: transparent;
+	border-style: solid;
+}
+
+.hovercard > .arrow {
+	border-width: 11px;
+}
+
+.hovercard > .arrow:after {
+	border-width: 10px;
+	content: "";
+}
+
+.hovercard.top > .arrow {
+	left: 50%;
+	margin-left: -11px;
+	border-bottom-width: 0;
+	border-top-color: #999999;
+	border-top-color: rgba(0, 0, 0, 0.25);
+	bottom: -11px;
+}
+
+.hovercard.top > .arrow:after {
+	content: " ";
+	bottom: 1px;
+	margin-left: -10px;
+	border-bottom-width: 0;
+	border-top-color: #ffffff;
+}
+
+.hovercard.right > .arrow {
+	top: 50%;
+	left: -11px;
+	margin-top: -11px;
+	border-left-width: 0;
+	border-right-color: #999999;
+	border-right-color: rgba(0, 0, 0, 0.25);
+}
+
+.hovercard.right > .arrow:after {
+	content: " ";
+	left: 1px;
+	bottom: -10px;
+	border-left-width: 0;
+	border-right-color: #ffffff;
+}
+
+.hovercard.bottom > .arrow {
+	left: 50%;
+	margin-left: -11px;
+	border-top-width: 0;
+	border-bottom-color: #999999;
+	border-bottom-color: rgba(0, 0, 0, 0.25);
+	top: -11px;
+}
+
+.hovercard.bottom > .arrow:after {
+	content: " ";
+	top: 1px;
+	margin-left: -10px;
+	border-top-width: 0;
+	border-bottom-color: #ffffff;
+}
+
+.hovercard.left > .arrow {
+	top: 50%;
+	right: -11px;
+	margin-top: -11px;
+	border-right-width: 0;
+	border-left-color: #999999;
+	border-left-color: rgba(0, 0, 0, 0.25);
+}
+
+.hovercard.left > .arrow:after {
+	content: " ";
+	right: 1px;
+	border-right-width: 0;
+	border-left-color: #ffffff;
+	bottom: -10px;
+}
+
+.right-aligned {
+	float: right !important;
+}
+
+.left-align {
+	float: left !important;
+}
+
+.hidden {
+	display: none !important;
+	visibility: hidden !important;
+}
+
+.hovercard h1,
+.hovercard .h1,
+.hovercard h2,
+.hovercard .h2,
+.hovercard h3,
+.hovercard .h3 {
+	margin: 0;
+	padding: 0;
+}
+
+.hovercard h3 {
+	font-size: 24px;
+}
+
+.hovercard h4,
+.hovercard .h4,
+.hovercard h5,
+.hovercard .h5,
+.hovercard h6,
+.hovercard .h6 {
+	margin: 0;
+	padding: 0;
+}
+
+.hovercard h4.text-center {
+	margin-top: 10px;
+	margin-bottom: 5px;
+}
+
+.hovercard sup {
+	top: 0;
+}
+
+.hovercard small,
+.hovercard .small {
+	font-size: 85%;
+}
+
+.hovercard ul,
+.hovercard ol {
+	margin: 0;
+	padding: 0;
+	margin-bottom: 0;
+}
+
+.hovercard a:hover,
+.hovercard a:active,
+.hovercard a:focus,
+.hovercard a:visited {
+	text-decoration: none !important;
+}
+
+
+/* Basic hovercard */
+.basic-content {
+	padding: 9px;
+}
+
+.image-wrapper {
+	display: block;
+	overflow: hidden;
+}
+
+.image-wrapper > a,
+.image-wrapper > span {
+	background-size: 100% !important;
+}
+
+.image-wrapper.medium > a,
+.image-wrapper.medium > span {
+	content: " ";
+	display: block;
+}
+
+.image-wrapper.medium > a img {
+	height: 80px;
+	width: 80px;
+	margin-bottom: 0;
+}
+
+.hovercard {
+	-webkit-border-radius: 4px;
+	-moz-border-radius: 4px;
+	border-radius: 4px;
+	/*max-width: 250px;*/
+	max-width: 400px;
+	width: 350px;
+	-webkit-box-shadow: 0 10px 100px rgba(0, 0, 0, 0.25);
+	-moz-box-shadow: 0 10px 100px rgba(0, 0, 0, 0.25);
+	box-shadow: 0 10px 100px rgba(0, 0, 0, 0.25);
+	border: 1px solid rgba(0, 0, 0, 0);
+}
+
+.hovercard a:hover {
+	text-decoration: none;
+}
+
+.hovercard.right > .arrow {
+	border-right-color: rgba(0, 0, 0, 0.05);
+}
+
+.hovercard.left > .arrow {
+	border-left-color: rgba(0, 0, 0, 0.05);
+}
+
+.hovercard.bottom > .arrow {
+	border-bottom-color: rgba(0, 0, 0, 0.05);
+}
+
+.hovercard.top > .arrow {
+	border-top-color: rgba(0, 0, 0, 0.05);
+}
+
+.advance-hovercard + .hovercard {
+	max-width: 445px;
+}
+
+.advance-hovercard + .hovercard .hovercard-content {
+	padding: 5px;
+}
+
+.basic-hovercard + .hovercard {
+	max-width: 445px;
+}
+
+.basic-hovercard + .hovercard .hovercard-content {
+	padding: 5px;
+}
+
+.hover-card-header {
+	width: 100%;
+}
+
+.hover-card-header h4 {
+	display: block;
+
+}
+
+.hover-card-header h4 a {
+	font-size: 18px;
+	font-weight: bold;
+	letter-spacing: 0.03rem;
+}
+
+.hover-card-details {
+	width: 100%;
+}
+
+.hover-card-pic {
+	margin-top: 0px;
+	display: block;
+}
+
+.hover-card-pic .image-wrapper {
+	margin-right: 0.75em;
+	float: left;
+	position: relative;
+}
+
+.hover-card-content {
+	list-style-type: none;
+	width: 100%;
+	display: block;
+	padding: 0.3em 0 1em;
+}
+
+.hover-card-content .profile-details {
+	font-size: 13px;
+}
+
+.hover-card-content .profile-addr {
+	overflow: hidden;
+	display: block;
+	text-overflow: ellipsis;
+}
+
+.hover-card-actions {
+	display: flex;
+}
+
+.hover-card-actions-connection {
+	margin-left: 10px;
+}
+
+.hovercard .hovercard-content .hover-card-actions a.btn {
+	display: inline-block;
+}
+
+.hover-card-footer {
+	background-color: #f7f7f7;
+	border-top: 1px solid #ebebeb;
+	padding: 0 10px;
+}
--- a/view/theme/frio/css/mod_events.css
+++ b/view/theme/frio/css/mod_events.css
@ -1,118 +0,0 @@
-/**
- * @file view/theme/frio/css/mod_event.css
- */
-
-/**
- * The different views of js fullcalendar
- */
-#fc-header {
-    margin-top: 20px;
-    margin-bottom: 10px;
-}
-#fc-header-left,
-#fc-header-right,
-#event-calendar-title {
-    display: inline-block;
-}
-#fc-title {
-    margin: 0;
-    padding-left: 20px;
-
-}
-#fc-header-right {
-    margin-top: -4px;
-}
-#fc-header-right .dropdown > button {
-    color: inherit;
-}
-#event-calendar-title {
-    vertical-align: middle;
-}
-#event-calendar-views {
-    padding: 6px 9px;
-    font-size: 14px
-}
-.fc .fc-toolbar {
-    display: none;
-}
-.fc .fc-month-view td.fc-widget-content,
-.fc .fc-list-view,
-.fc .fc-list-view .fc-list-table td,
-.fc .fc-body td {
-    border-style: none;
-}
-.fc td.fc-widget-header,
-.fc th.fc-widget-header {
-    border-left: none;
-    border-right: none;
-    border-top: none;
-}
-.fc .fc-month-view td.fc-day {
-    border-left: none;
-    border-right: none;
-    border-bottom: 1px solid;
-    padding: 0 6px;
-}
-.fc .fc-day-grid-container .fc-row {
-    border-bottom: 1px solid;
-    border-color: #ddd;
-}
-.fc .fc-day-grid-event .fc-content {
-    /*white-space: normal;*/
-}
-.fc tr td.fc-today {
-    border-style: none;
-}
-.fc .fc-month-view .fc-content .fc-title .item-desc {
-    font-size: 11px;
-}
-.fc .fc-view-container {
-    margin-top: 25px;
-}
-.fc .fc-list-view td {
-    padding: 0;
-}
-#events-calendar.fc-ltr .fc-basic-view .fc-day-top .fc-day-number {
-    float: left;
-    font-size: 12px;
-}
-.fc .fc-event {
-    background-color: transparent;
-    background-color: #E3F2FD;
-    border: 1px solid #BBDEFB;
-    color: #555;
-}
-.fc .fc-month-view .fc-time,
-.fc .fc-listMonth-view .fc-list-item-time,
-.fc .fc-listMonth-view .fc-list-item-marker,
-.fc .fc-listMonth-view .fc-widget-header {
-    display: none;
-}
-.fc .fc-listMonth-view .fc-list-item:hover td {
-    background: transparent;
-    cursor: pointer;
-}
-.fc .fc-listMonth-view .seperator {
-    margin-left: 30px;
-    width: 60px;
-}
-
-/**
- * The event-card
- */
-.event-card {
-    width: auto;
-}
-.event-card .event-label,
-.event-card .location-label {
-    font-weight: bold;
-}
-.popover.event-card .event-card-basic-content {
-    margin-top: 0;
-    padding: 9px;
-    padding-left: 0px;
-}
-.event-card .event-hover-location .location {
-    color: #777;
-    font-size: 13px;
-}
--- a/view/theme/frio/css/style.css
+++ b/view/theme/frio/css/style.css
@ -1,27 +1,8 @@
-/*
-To change this license header, choose License Headers in Project Properties.
-To change this template file, choose Tools | Templates
-and open the template in the editor.
-*/
 /*
    Created on : 17.02.2016, 23:55:45
    Author     : rabuzarus
 */

-/* Imports */
-/*@import url("frameworks/bootstrap/css/bootstrap.min.css");
-@import url("frameworks/bootstrap/css/bootstrap-theme.min.css");
-@import url("frameworks/font-awesome/css/font-awesome.min.css");
-@import url("frameworks/jasny/css/jasny-bootstrap.min.css");
-@import url("frameworks/bootstrap-select/css/bootstrap-select.min.css");
-@import url("frameworks/awesome-bootstrap-checkbox/awesome-bootstrap-checkbox.css");
-@import url("frameworks/ekko-lightbox/ekko-lightbox.min.css");
-@import url("frameworks/justifiedGallery/justifiedGallery.min.css");
-@import url("frameworks/bootstrap-colorpicker/css/bootstrap-colorpicker.min.css");
-@import url("font/open_sans/open-sans.css");
-@import url("css/hovercard.css");*/
-
-
 body {
    padding-top: 110px;
    background-color: $background_color;
@ -29,8 +10,7 @@ body {
    background-size: $background_size_img;
    background-repeat: $background_repeat;
    background-attachment: fixed;
-    color: #777;
-    /*color: #555;*/
+    color: $font_color;
    font-family: 'Open Sans',sans-serif;
 }
 body.minimal {
@ -38,8 +18,6 @@ body.minimal {
 }

 body a {
-    /*color: #555;*/
-    /*color: #6fdbe8;*/
    color: $link_color;
    text-decoration: none;
 }
@ -203,7 +181,7 @@ blockquote {

 .btn-default {
    background: #ededed;
-    color: #7a7a7a;
+    color: $font_color;
 }
 .btn-sm {
    padding: 4px 8px;
@ -289,7 +267,6 @@ blockquote {
 }
 .form-control-sm, .input-group-sm>.form-control, .input-group-sm>.input-group-addon, .input-group-sm>.input-group-btn>.btn {
    padding: .275rem .75rem;
-    /*font-size: .875rem;*/
    line-height: 1.5;
    height: 30px;
    border-radius: .2rem;
@ -418,7 +395,6 @@ header #banner #logo-img,
 }
 .topbar .dropdown-header .dropdown-header-link a,
 .topbar .dropdown-header .dropdown-header-link .btn-link {
-    /*color: #6fdbe8!important;*/
    color: $link_color !important;
    font-size: 12px;
    font-weight: 400
@ -440,12 +416,15 @@ nav.navbar .nav > li > button
 {
 	color: $nav_icon_color;
 }
+#topbar-first .nav > .open > a,
+#topbar-first .nav > .open > button
+{
+	background-color: $nav_bg;
+}
 #topbar-first .nav > li > a:hover,
 #topbar-first .nav > li > a:focus,
-#topbar-first .nav > li > button:hover,
-#topbar-first .nav > li > button:focus,
-#topbar-first .nav > .open > a,
-#topbar-first .nav > .open > button,
+#topbar-first .nav > li > button:not(#main-menu):hover,
+#topbar-first .nav > li > button:not(#main-menu):focus,
 nav.navbar .nav > li > a:hover,
 nav.navbar .nav > li > a:focus
 nav.navbar .nav > li > button:hover,
@ -596,11 +575,11 @@ nav.navbar .nav > li > button:focus
    max-height: 400px;
 }
 #topbar-first #nav-notifications-menu a {
-    color: #555;
+    color: $font_color_darker;
    padding: 0;
 }
 #topbar-first #nav-notifications-menu li.notif-entry {
-    color: #555;
+    color: $font_color_darker;
    padding: 10px;
    border-bottom: 1px solid #eee;
    position: relative;
@ -614,23 +593,11 @@ nav.navbar .nav > li > button:focus
 }
 #topbar-first #nav-notifications-menu li.notif-entry:hover {
    background-color: #f7f7f7;
-    /*border-left: 3px solid #6fdbe8;*/
    border-left: 3px solid $link_color;
 }
-/*#topbar-first #nav-notifications-menu i.accepted {
-    color: #6fdbe8!important
-}
-#topbar-first #nav-notifications-menu i.declined {
-    color: #ff8989!important
-}*/
 #topbar-first #nav-notifications-menu li.placeholder {
    border-bottom: none
 }
-#topbar-first #nav-notifications-menu .media .media-body {
-    font-size: 13px!important;
-    font-weight: 600!important;
-    cursor: pointer;
-}
 #topbar-first #nav-notifications-menu .media .media-body .contactname {
    font-weight: bold;
 }
@ -664,14 +631,6 @@ nav.navbar .nav > li > button:focus
 #myNavmenu li.nav-sitename {
    font-weight: bold;
 }
-#topbar-first .dropdown.account > a,
-#topbar-first .dropdown.account.open > a,
-#topbar-first .dropdown.account > button,
-#topbar-first .dropdown.account.open > button,
-#topbar-first .dropdown.account > :hover,
-#topbar-first .dropdown.account.open > :hover {
-    background-color: $nav_bg;
-}
 #topbar-first .dropdown.account li#nav-sitename {
    padding-left: 15px;
    padding-right: 15px;
@ -710,7 +669,7 @@ nav.navbar .nav > li > button:focus
    -webkit-box-shadow: 0 1px 10px rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 1px 10px rgba(0, 0, 0, .1);
    box-shadow: 0 1px 10px rgba(0, 0, 0, .1);
-    border-bottom: 1px solid #d4d4d4
+    border-bottom: 1px solid #d4d4d4;
 }
 #topbar-second > .container {
    height: 100%;
@ -757,64 +716,6 @@ nav.navbar .nav > li > button:focus
    display: none;
    cursor: pointer
 }
-#topbar-second .nav>li>a {
-    padding: 6px 13px 0;
-    text-decoration: none;
-    text-shadow: none;
-    font-weight: 600;
-    font-size: 10px;
-    text-transform: uppercase;
-    text-align: center;
-    min-height: 49px
-}
-#topbar-second .nav>li>a:hover,
-#topbar-second .nav>li>a:active,
-#topbar-second .nav>li>a:focus {
-    /*border-bottom: 3px solid #6fdbe8;*/
-    border-bottom: 3px solid $link_color;
-    background-color: #f7f7f7;
-    color: #555;
-    text-decoration: none
-}
-#topbar-second .nav>li>a i {
-    font-size: 14px
-}
-#topbar-second .nav>li>a .caret {
-    border-top-color: #7a7a7a
-}
-#topbar-second .nav>li>ul>li>a {
-    border-left: 3px solid #fff;
-    background-color: #fff;
-    color: #555
-}
-#topbar-second .nav>li>ul>li>a:hover,
-#topbar-second .nav>li>ul>li>a.active {
-    /*border-left: 3px solid #6fdbe8;*/
-    border-left: 3px solid $link_color;
-    background-color: #f7f7f7;
-    color: #555
-}
-#topbar-second .nav>li.active>a {
-    min-height: 46px
-}
-#topbar-second .nav>li>a#space-menu {
-    padding-right: 13px;
-    border-right: 1px solid #ededed
-}
-#topbar-second .nav>li>a#search-menu {
-    padding-top: 15px
-}
-#topbar-second .nav>li>a:hover,
-#topbar-second .nav .open>a,
-#topbar-second .nav>li.active {
-    /*border-bottom: 3px solid #6fdbe8;*/
-    border-left: 3px solid $link_color;
-    background-color: #f7f7f7;
-    color: #555
-}
-#topbar-second .nav>li.active>a:hover {
-    border-bottom: none
-}
 #topbar-second #space-menu-dropdown li>ul>li>a>.media .media-body p {
    color: #bebebe;
    font-size: 11px;
@ -864,10 +765,10 @@ nav.navbar .nav > li > button:focus
    border-bottom: none;
    margin: 9px 1px!important
 }
-.nav-pills .dropdown-menu li,
-.nav-tabs .dropdown-menu li,
-.account .dropdown-menu li,
-.contact-photo-wrapper .dropdown-menu li {
+.nav-pills .dropdown-menu li > a,
+.nav-tabs .dropdown-menu li > a,
+.account .dropdown-menu li > a,
+.contact-photo-wrapper .dropdown-menu li > a {
    border-left: 3px solid $nav_bg;
 }
 .nav-pills .dropdown-menu li a, .nav-pills .dropdown-menu li .btn-link,
@ -891,39 +792,20 @@ nav.navbar .nav > li > button:focus
    display: inline-block;
    width: 14px
 }
-.nav-pills .dropdown-menu li a:hover, .nav-pills .dropdown-menu li .btn-link:hover,
-.nav-tabs .dropdown-menu li a:hover, .nav-tabs .dropdown-menu li .btn-link:hover,
-.account .dropdown-menu li a:hover, .account .dropdown-menu li .btn-link:hover,
-.contact-photo-wrapper .dropdown-menu li a:hover, .contact-photo-wrapper .dropdown-menu li .btn-link:hover,
-.nav-pills .dropdown-menu li a:visited, .nav-pills .dropdown-menu li .btn-link:visited,
-.nav-tabs .dropdown-menu li a:visited, .nav-tabs .dropdown-menu li .btn-link:visited,
-.account .dropdown-menu li a:visited, .account .dropdown-menu li .btn-link:visited,
-.contact-photo-wrapper .dropdown-menu li a:visited, .contact-photo-wrapper .dropdown-menu li .btn-link:visited,
-.nav-pills .dropdown-menu li a:hover, .nav-pills .dropdown-menu li .btn-link:hover,
-.nav-tabs .dropdown-menu li a:hover, .nav-tabs .dropdown-menu li .btn-link:hover,
-.account .dropdown-menu li a:hover, .account .dropdown-menu li .btn-link:hover,
-.contact-photo-wrapper .dropdown-menu li a:hover, .contact-photo-wrapper .dropdown-menu li .btn-link:hover,
-.nav-pills .dropdown-menu li a:focus, .nav-pills .dropdown-menu li .btn-link:focus,
-.nav-tabs .dropdown-menu li a:focus, .nav-tabs .dropdown-menu li .btn-link:focus,
-.account .dropdown-menu li a:focus, .account .dropdown-menu li .btn-link:focus,
-.contact-photo-wrapper .dropdown-menu li a:focus, .contact-photo-wrapper .dropdown-menu li .btn-link:focus {
-    background: 0 0
-}
-.nav-pills .dropdown-menu li:hover,
-.nav-tabs .dropdown-menu li:hover,
-.account .dropdown-menu li:hover,
-.contact-photo-wrapper .dropdown-menu li:hover,
-.nav-pills .dropdown-menu li.selected,
-.nav-tabs .dropdown-menu li.selected,
-.account .dropdown-menu li.selected,
-.contact-photo-wrapper .dropdown-menu li.selected {
-    /*border-left: 3px solid #6fdbe8;*/
+.nav-pills .dropdown-menu li > a:hover,
+.nav-tabs .dropdown-menu li > a:hover,
+.account .dropdown-menu li > a:hover,
+.contact-photo-wrapper .dropdown-menu li > a:hover,
+.nav-pills .dropdown-menu li.selected a,
+.nav-tabs .dropdown-menu li.selected a,
+.account .dropdown-menu li.selected a,
+.contact-photo-wrapper .dropdown-menu li.selected a {
    border-left: 3px solid $link_color;
-    color: #fff!important;
-    background-color: $menu_background_hover_color !important;
+    color: #fff;
+    background: $menu_background_hover_color;
 }
 #photo-edit-link-wrap {
-    color: #555;
+    color: $font_color_darker;
    margin-bottom: 15px;
 }

@ -940,9 +822,8 @@ nav.navbar .nav > li > button:focus
 aside .widget,
 .nav-container .widget {
    border: none;
-    color: #777;
-    /*background-color: #fff;*/
-    background-color: rgba(255,255,255,$contentbg_transp);
+    color: $font_color;
+    background-color: rgba(255, 255, 255, $contentbg_transp);
    box-shadow: 0 0 3px #dadada;
    -webkit-box-shadow: 0 0 3px #dadada;
    -moz-box-shadow: 0 0 3px #dadada;
@ -968,7 +849,6 @@ aside .widget ul,
    margin-bottom: 0px;
    margin-left: -10px;
    margin-right: -10px;
-    /*padding-left: 10px;*/
    list-style: none;
 }

@ -983,16 +863,14 @@ aside .widget li:hover,
 aside .widget li.selected,
 .nav-container .widget li:hover {
    z-index: 2;
-    color: #555;
-    /*background-color: #f7f7f7;*/
+    color: $font_color_darker;
    background-color: rgba(247, 247, 247, $contentbg_transp);
-    /*border-left: 3px solid #6fdbe8!important;*/
    border-left: 3px solid $link_color !important;
    padding-left: 17px;
 }
 aside .widget li a,
 aside .widget li a:hover {
-    color: #555;
+    color: $font_color_darker;
 }

 /* forumlist widget */
@ -1166,12 +1044,12 @@ aside .vcard #wallmessage-link {
    font-weight: bold;
 }
 #nav-short-info .contact-wrapper .media-heading a {
-    color: #555;
+    color: $font_color_darker;
    font-size: 14px !important;
 }
 #vcard-short-desc > .vcard-short-addr,
 #nav-short-info .contact-wrapper #contact-entry-url-network {
-    color: #777;
+    color: $font_color;
    font-size: 12px;
 }
 .network-content-wrapper > #viewcontact_wrapper-network,
@ -1207,16 +1085,16 @@ div#sidebar-group-list {
 }

 .group-edit-tool {
-    color: #555;
+    color: $font_color_darker;
 }

 .faded-icon {
-    color: #555;
+    color: $font_color_darker;
    opacity: 0.3;
    transition: all 0.1s ease-in-out;
 }
 .faded-icon:hover {
-    color: #555;
+    color: $font_color_darker;
    opacity: 1;
 }
 .icon-padding {
@ -1253,8 +1131,6 @@ aside #group-sidebar li .group-edit-tool:first-child {
 .contact-block-div {
    float: left;
    margin: 0px 5px 5px 0px;
-/*    height: 90px;
-    width: 90px;*/
 }
 .contact-block-link {

@ -1285,9 +1161,6 @@ section #jotOpen {
 #jot-content {
    display: none;
 }
-.jothidden {
-    /*display: none;*/
-}
 .modal #jot-sections {
    max-height: calc(100vh - 22px);
 }
@ -1306,14 +1179,13 @@ section #jotOpen {
 #jot-modal #item-Q0,
 #jot-modal #profile-jot-acl-wrapper,
 #jot-modal #acl-wrapper {
-    overflow: hidden;
    display: flex;
    flex: auto;
    flex-direction: column;
 }
 #jot-modal .modal-header a, #jot-modal .modal-header .btn-link,
 #profile-jot-submit-wrapper a, #profile-jot-submit-wrapper .btn-link {
-    color: #555;
+    color: $font_color_darker;
    text-transform: capitalize;
 }
 #jot-modal .modal-header {
@ -1334,9 +1206,6 @@ section #jotOpen {
    overflow-y: auto !important;
    overflow-y: overlay !important;
 }
-/*#jot-attachment-preview {
-    display: none;
-}*/
 #jot-text-wrap .preview textarea {
    width: 100%;
 }
@ -1350,7 +1219,7 @@ section #jotOpen {
    box-shadow: none;
    border-radius: 0 0 4px 4px;
    background: #fff;
-    color: #555;
+    color: $font_color_darker;
 }
 textarea#profile-jot-text:focus + #preview_profile-jot-text,
 textarea.comment-edit-text:focus + .comment-edit-form .preview {
@ -1432,7 +1301,7 @@ textarea.comment-edit-text:focus + .comment-edit-form .preview {
    padding: 0;
 }
 .fbrowser .breadcrumb > li:last-of-type a{
-    color: #777;
+    color: $font_color;
    pointer-events: none;
    cursor: default;
 }
@ -1462,14 +1331,14 @@ textarea.comment-edit-text:focus + .comment-edit-form .preview {
 }
 .fbrowser .folders li:hover {
    z-index: 2;
-    color: #555;
+    color: $font_color_darker;
    background-color: rgba(247, 247, 247, $contentbg_transp);
-    border-left: 3px solid $link_color !important;
+    border-left: 3px solid $link_color;
    padding-left: 17px;
 }
 .fbrowser .folders li a,
 .fbrowser .folders li a:hover {
-    color: #555;
+    color: $font_color_darker;
    font-size: 13px;
 }
 .fbrowser .folders + .list {
@ -1506,7 +1375,6 @@ textarea.comment-edit-text:focus + .comment-edit-form .preview {
 */
 .panel {
    border: none;
-    /*background-color: #fff;*/
    background-color: rgba(255,255,255,$contentbg_transp);
    box-shadow: 0 0 3px #dadada;
    -webkit-box-shadow: 0 0 3px #dadada;
@ -1523,9 +1391,6 @@ textarea.comment-edit-text:focus + .comment-edit-form .preview {
 .panel .panel-body {
    word-wrap: break-word;
 }
-.panel .panel-body .wall-item-content {
-    color: #555;
-}
 .tread-wrapper .media {
    overflow: visible;
    word-wrap: break-word;
@ -1536,11 +1401,11 @@ aside .panel-body {

 /* Thread hover effects */
 .desktop-view .wall-item-container .wall-item-content a,
-.desktop-view .wall-item-container a,
+.desktop-view .wall-item-name,
 .desktop-view .wall-item-container .fakelink,
 .desktop-view .toplevel_item .fakelink,
 .desktop-view .toplevel_item .wall-item-container .wall-item-responses a {
-    color: #555;
+    color: $font_color;
    -webkit-transition: all 0.25s ease-in-out;
    -moz-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
@ -1555,7 +1420,6 @@ aside .panel-body {
 .wall-item-container:hover .wall-item-content a,
 .wall-item-container:hover .wall-item-name,
 .wall-item-container:hover .wall-item-location a {
-    /*color: #6fdbe8;*/
    color: $link_color;
    -webkit-transition: all 0.25s ease-in-out;
    -moz-transition: all 0.25s ease-in-out;
@ -1655,7 +1519,7 @@ aside .panel-body {
 .media .media-body h4.media-heading {
    font-size: 14px;
    font-weight: 500;
-    color: #555;
+    color: $font_color_darker;
 }
 .media .media-body .addional-info a, .media .media-body h5.media-heading > a {
    display: block;
@ -1738,11 +1602,11 @@ aside .panel-body {
    border-radius: 3px;
 }
 .wall-item-body .body-attach > a {
-    color: #555;
+    color: $font_color_darker;
    display: inline-block;
 }
 .wall-item-body .body-attach > a div {
-    color: #555;
+    color: $font_color_darker;
    width: 20px;
 }

@ -1832,7 +1696,7 @@ code > .hl-main {
 }

 .wall-item-tags a {
-    color: #555;
+    color: $font_color_darker;
 }

 .wall-item-tags a:hover {
@ -1855,7 +1719,7 @@ code > .hl-main {
 }
 .wall-item-actions a, .wall-item-actions button {
    font-size: 13px;
-    color: #555;
+    color: $font_color_darker;
 }
 .wall-item-actions .active {
    font-weight: bold;
@ -1878,7 +1742,7 @@ code > .hl-main {
    text-transform: capitalize;
 }
 .wall-item-actions button:hover {
-    color: #555;
+    color: $font_color_darker;
    text-decoration: underline;
 }
 .wall-item-actions .separator {
@ -1923,7 +1787,6 @@ code > .hl-main {
 wall-item-comment-wrapper.well {
    border: none;
    box-shadow: none;
-    /*background-color: #ededed;*/
    background-color: rgba(237, 237, 237, $contentbg_transp);
    background-image: none;
    margin-bottom: 1px;
@ -1967,7 +1830,8 @@ wall-item-comment-wrapper.well hr {
    padding: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.8);
    background-color: rgba(0, 0, 0, 0.03);
-    border-radius: 0 0 10px 10px;
+    border-radius: 0 0 4px 4px;
+	margin-bottom: 0;
 }

 .comment-fake-form {
@ -1996,7 +1860,6 @@ wall-item-comment-wrapper.well hr {

 /* acpopup  + textcompletion*/
 .acpopup {
-    /* max-height: 150px; */
    background-color: #ffffff;
    border-radius: 4px;
    overflow: auto;
@ -2004,13 +1867,12 @@ wall-item-comment-wrapper.well hr {
    box-shadow: 0 6px 12px rgba(0,0,0,.175);
 }
 nav .acpopup {
-    /*top: 35px !important;*/
    margin-left: -23px;
 }
 /** @todo: we schould consider the possebility to overwrite bootstrap dropdowns
 at the beginning of this file to get rid of the !important */
 .textcomplete-item > a {
-    color: #555 !important;
+    color: $font_color_darker !important;
    padding: 5px 20px !important;
 }
 .textcomplete-item.active > a {
@ -2028,27 +1890,6 @@ img.acpopup-img {


 /* The wall-item thread levels */
-/*.wall-item-container.thread_level_3 {
-  margin-left: 80px;
-  width: calc(100% - 90px);
-}
-.wall-item-container.thread_level_4 {
-  margin-left: 95px;
-  width: calc(100% - 105px);
-}
-.wall-item-container.thread_level_5 {
-  margin-left: 110px;
-  width: calc(100% - 120px);
-}
-.wall-item-container.thread_level_6 {
-  margin-left: 125px;
-  width: calc(100% - 135px);
-}
-.wall-item-container.thread_level_7 {
-  margin-left: 140px;
-  width: calc(100% - 150px);
-}*/
-
 .wall-item-container.thread_level_3,
 .wall-item-container.thread_level_4,
 .wall-item-container.thread_level_5,
@ -2081,7 +1922,6 @@ moved it to the nav through js */
 .tabbar,
 .tabbar > li {
    height: 100%;
-    /*margin-left: -15px;*/
    padding: 0;
 }
 #tabmenu .search-heading {
@ -2100,20 +1940,14 @@ ul.tabs li {
    float: left;
    margin: 0;
    padding: 0;
-    /*border-bottom: 0 solid #6fdbe8;*/
    border-bottom: 0 solid $link_color;
    font-size: 13px;
    height: 102%;
    transition: all .15s ease;
 }
-/*ul.tabs.visible-xs > li.active {
-    min-width: 150px;  This is a workaround to make the topbar-second dropdown better visible on mobile. We need something better here
-}*/
 ul.tabs li a {
    margin-left: 10px;
    margin-right: 10px;
-    /*color: #6fdbe8;*/
-    color: $link_color !important;
 }
 ul.tabs li:hover, ul.tabs li.active {
    border-bottom-width: 4px;
@ -2158,13 +1992,12 @@ ul.dropdown-menu li:hover {
 .media .location,
 .media .location a {
    font-size: 11px;
-    color: #bebebe;
+    color: $font_color_darker;
 }
 .media-list > li {
    padding: 10px;
    border-bottom: 1px solid rgba(238, 238, 238, $contentbg_transp);
    position: relative;
-/*    border-left: 3px solid rgba(255,255,255,$contentbg_transp);*/
    border-left: 3px solid rgba(255,255,255,0);
    font-size: 12px;
 }
@ -2177,7 +2010,6 @@ ul.dropdown-menu li:hover {

 /* Forms */
 .form-control {
-    border: 2px solid #ededed;
    box-shadow: none;
 }
 .form-control:focus {
@ -2185,11 +2017,31 @@ ul.dropdown-menu li:hover {
    box-shadow: none;
 }

+.radio label::before,
+.checkbox label::before {
+	background-color: $background_color;
+}
+.radio label::after {
+	background-color: $link_color;
+}
+.checkbox label::after {
+	color: $link_color;
+}
+
 .checkbox input[type="checkbox"]:focus + label::before,
 .radio input[type="radio"]:focus + label::before {
 	outline-color: $link_hover_color;
 }

+.help-block {
+	color: $font_color_darker;
+}
+
+input[type=range].form-control {
+	padding-left: 0;
+	padding-right: 0;
+}
+
 /* Search form */
 .form-control.form-search {
    border-radius: 30px;
@ -2232,12 +2084,10 @@ ul.dropdown-menu li:hover {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border: none;
-    /*background-color: #fff;*/
    background-color: rgba(255,255,255,$contentbg_transp);
    border-radius: 4px;
    position: relative;
-    /*overflow: hidden;*/
-    color: #555;
+    color: $font_color_darker;
    box-shadow: 0 0 3px #dadada;
    -webkit-box-shadow: 0 0 3px #dadada;
    -moz-box-shadow: 0 0 3px #dadada;
@ -2262,12 +2112,10 @@ section > .generic-page-wrapper, .videos-content-wrapper,
    padding-bottom: 20px;
    margin-bottom: 20px;
    border: none;
-    /*background-color: #fff;*/
    background-color: rgba(255,255,255,$contentbg_transp);
    border-radius: 4px;
    position: relative;
-    /*overflow: hidden;*/
-    color: #555;
+    color: $font_color_darker;
    box-shadow: 0 0 3px #dadada;
    -webkit-box-shadow: 0 0 3px #dadada;
    -moz-box-shadow: 0 0 3px #dadada;
@ -2312,12 +2160,6 @@ ul.viewcontact_wrapper {
 ul.viewcontact_wrapper > li {
    padding-left: 15px;
 }
-.contact-wrapper {
-/*    padding: 10px;
-    border-bottom: 1px solid rgba(238, 238, 238, $contentbg_transp);;
-    position: relative;*/
-    /*border-left: 3px solid white;*/
-}
 .contact-wrapper .contact-photo-wrapper button {
    padding: 0;
 }
@ -2356,7 +2198,7 @@ ul.viewcontact_wrapper > li {
 }

 .contact-entry-desc {
-    color: #555;
+    color: $font_color_darker;
 }
 .contact-entry-checkbox {
    margin-top: -20px;
@ -2373,7 +2215,7 @@ ul.viewcontact_wrapper > li {
 .contact-wrapper .contact-action-link:hover,
 .textcomplete-item .contact-wrapper .contact-action-link {
    padding: 0 5px;
-    color: #555;
+    color: $font_color_darker;
    border: 0;
 }
 .contact-wrapper .contact-action-link {
@ -2406,20 +2248,11 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
 }
 #contact-edit-status-wrapper {
    border: none;
-    background-color: #E1F5FE;
+    background-color: rgba(225, 245, 254, $contentbg_transp);
    margin: 15px -15px;
 }
-#contact-edit-tools {
-    margin-left: -15px;
-    margin-right: -15px;
-}
-#contact-edit-tools > .panel {
-    padding-left: 15px;
-    padding-right: 15px;
-}
 #contact-edit-settings {
    display: block;
-    margin: 0;
 }

 /* directory page */
@ -2504,14 +2337,9 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    overflow-y: auto;
    max-height: calc(100vh - 400px);
    max-height: auto;
-    /*height: 500px;*/
    margin-bottom: 0px;
    padding: 0 15px;
 }
-#mail-conversation.can-reply {
-/*    border-bottom-left-radius: 0px;
-    border-bottom-right-radius: 0px;*/
-}
 .mail-conv-wrapper .media .contact-photo-wrapper img {
    height: 48px;
    width: 48px;
@ -2524,10 +2352,6 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    display:none;
 }
 .mail-thread #prvmail-message-label textarea {
-/*    border-top: none;
-    margin-top: -10px;
-    border-top-left-radius: 0px;
-    border-top-right-radius: 0px;*/
    max-height: 120px;
 }
 .mail-conv-wrapper {
@ -2538,7 +2362,6 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    height: calc(100vh - 150px);
 }
 #message-preview {
-    /*padding: 0 10px;*/
    height: calc(100% - 20px);
 }
 #message-preview ul {
@ -2595,9 +2418,6 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    color: $link_hover_color;
    text-decoration: none;
 }
-/*.event-date-wrapper.medium .event-hover-short-month {
-    color: $link_color;
-}*/
 .event-wrapper .event-owner {
  margin-bottom: 15px;
 }
@ -2625,7 +2445,7 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    padding-top: 15px;
 }
 #event-nav a {
-    color: #555;
+    color: $font_color_darker;
 }
 #event-edit-form-wrapper #event-edit-time {
    padding: 10px 0;
@ -2682,7 +2502,7 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    width: 100%;
    padding: 0 5px 0 15px;
    box-shadow: 1.5px 0 0 0 rgba(0, 0, 0, .1) inset;
-    color: #777;
+    color: $font_color;
    position: relative;
 }
 .event-card .event-card-content .event-map-btn {
@ -2693,7 +2513,7 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
 }
 .event-card .event-card-title {
    font-size: 14px;
-    color: #555;
+    color: $font_color_darker;
    line-height: 15px;
    font-weight: bold;
    margin: 0;
@ -2738,7 +2558,6 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    top: 50%;
    transform: translateZ(0);
    transition: opacity .2s;
-    /*width: 27px;*/
    width: 100px;
    z-index: 11;
    font-size: 64px;
@ -2774,7 +2593,7 @@ ul li:hover .contact-wrapper .contact-action-link:hover {
    position: relative;
 }
 .photo-comment-wrapper .wall-item-content {
-    color: #555;
+    color: $font_color_darker;
    font-size: 13px;
 }
 .photo-comment-wrapper .comment-wwedit-wrapper,
@ -2841,8 +2660,7 @@ details.profile-jot-net[open] summary:before {
 /* Emulates Bootstrap display */
 .settings-block {
    margin: 0 0 5px;
-    color: #333;
-    background-color: rgba(255,255,255,0.95);
+    background-color: rgba(255, 255, 255, $contentbg_transp);
    border-radius: 4px;
    padding: 10px 15px;
    box-shadow: 0 0 3px #dadada;
@ -2927,7 +2745,7 @@ ul.notif-network-list > li {
 .intro-wrapper button.intro-action-link:hover {
    padding-right: 5px;
    padding-left: 5px;
-    color: #555;
+    color: $font_color_darker;
 }
 ul li:hover .intro-wrapper button.intro-action-link {
    opacity: 0.8;
@ -2938,13 +2756,11 @@ ul li:hover .intro-wrapper button.intro-action-link:hover {
 }
 .intro-action-buttons {
    margin-top: 15px;
-    /*display: none;*/
    max-height: 0px;
    overflow: hidden;
    transition: max-height 0.1s ease-out;
 }
 ul.notif-network-list > li:hover .intro-action-buttons {
-    /*display: block;*/
    max-height: 30px;
    transition: max-height 0.1s ease-in;
 }
@ -2976,7 +2792,7 @@ ul.notif-network-list li.unseen {
 .notif-item .notif-desc-wrapper a {
    height: 100%;
    display: block;
-    color: #555;
+    color: $font_color_darker;
    font-size: 13px;
    font-weight: 600;
 }
@ -2994,12 +2810,10 @@ little modifications to emulate a standard page template */
    margin: 0;
    margin-bottom: 20px;
    border: none;
-    /*background-color: #fff;*/
    background-color: rgba(255,255,255,$contentbg_transp);
    border-radius: 4px;
    position: relative;
-    /*overflow: hidden;*/
-    color: #555;
+    color: $font_color_darker;
    box-shadow: 0 0 3px #dadada;
    -webkit-box-shadow: 0 0 3px #dadada;
    -moz-box-shadow: 0 0 3px #dadada;
@ -3073,7 +2887,7 @@ section.help-content-wrapper li {
    margin-top: 2px;
    border: 1px solid #cccccc;
    border-radius: 3px;
-    background-color: #fff;
+	background-color: $background_color;
    -webkit-transition: border 0.15s ease-in-out, color 0.15s ease-in-out;
    -o-transition: border 0.15s ease-in-out, color 0.15s ease-in-out;
    transition: border 0.15s ease-in-out, color 0.15s ease-in-out;
@ -3092,14 +2906,14 @@ section.help-content-wrapper li {
    padding-left: 3px;
    padding-top: 1px;
    font-size: 11px;
-    color: #555555;
+    color: $link_color;
 }
 #adminpage .addon .desc {
    padding-left: 10px;
 }
 .adminpage .admin-settings-action-link,
 .adminpage .admin-settings-action-link:hover {
-    color: #555;
+    color: $font_color_darker;
 }
 .adminpage .admin-settings-action-link:hover {
    opacity: 1;
@ -3272,6 +3086,11 @@ body .tread-wrapper .hovercard:hover .hover-card-content a {
    display: none;
 }

+.pagination li > a,
+.pager li > a {
+	background-color: rgba(255, 255, 255, $contentbg_transp);
+}
+
 /*
 * some temporary workarounds until this will solved
 * elsewhere (e.g. new templates)
@ -3388,6 +3207,117 @@ section .profile-match-wrapper {
    margin-top: 15px !important;
 }

+/**
+ * The different views of js fullcalendar
+ */
+#fc-header {
+	margin-top: 20px;
+	margin-bottom: 10px;
+}
+#fc-header-left,
+#fc-header-right,
+#event-calendar-title {
+	display: inline-block;
+}
+#fc-title {
+	margin: 0;
+	padding-left: 20px;
+
+}
+#fc-header-right {
+	margin-top: -4px;
+}
+#fc-header-right .dropdown > button {
+	color: inherit;
+}
+#event-calendar-title {
+	vertical-align: middle;
+}
+#event-calendar-views {
+	padding: 6px 9px;
+	font-size: 14px
+}
+.fc .fc-toolbar {
+	display: none;
+}
+.fc .fc-month-view td.fc-widget-content,
+.fc .fc-list-view,
+.fc .fc-list-view .fc-list-table td,
+.fc .fc-body td {
+	border-style: none;
+}
+.fc td.fc-widget-header,
+.fc th.fc-widget-header {
+	border-left: none;
+	border-right: none;
+	border-top: none;
+}
+.fc .fc-month-view td.fc-day {
+	border-left: none;
+	border-right: none;
+	border-bottom: 1px solid;
+	padding: 0 6px;
+}
+.fc .fc-day-grid-container .fc-row {
+	border-bottom: 1px solid;
+	border-color: #ddd;
+}
+.fc tr td.fc-today {
+	border-style: none;
+}
+.fc .fc-month-view .fc-content .fc-title .item-desc {
+	font-size: 11px;
+}
+.fc .fc-view-container {
+	margin-top: 25px;
+}
+.fc .fc-list-view td {
+	padding: 0;
+}
+#events-calendar.fc-ltr .fc-basic-view .fc-day-top .fc-day-number {
+	float: left;
+	font-size: 12px;
+}
+.fc .fc-event {
+	background-color: #E3F2FD;
+	border: 1px solid #BBDEFB;
+	color: $font_color_darker;
+}
+.fc .fc-month-view .fc-time,
+.fc .fc-listMonth-view .fc-list-item-time,
+.fc .fc-listMonth-view .fc-list-item-marker,
+.fc .fc-listMonth-view .fc-widget-header {
+	display: none;
+}
+.fc .fc-listMonth-view .fc-list-item:hover td {
+	background: transparent;
+	cursor: pointer;
+}
+.fc .fc-listMonth-view .seperator {
+	margin-left: 30px;
+	width: 60px;
+}
+
+/**
+ * The event-card
+ */
+.event-card {
+	width: auto;
+}
+.event-card .event-label,
+.event-card .location-label {
+	font-weight: bold;
+}
+.popover.event-card .event-card-basic-content {
+	margin-top: 0;
+	padding: 9px;
+	padding-left: 0px;
+}
+.event-card .event-hover-location .location {
+	color: $font_color;
+	font-size: 13px;
+}
+
 /* Medium devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .mod-home.is-not-singleuser #content,
--- a/view/theme/frio/js/theme.js
+++ b/view/theme/frio/js/theme.js
@ -702,7 +702,7 @@ function scrollToItem(elementId) {
 		scrollTop: itemPos
 	}, 400).promise().done( function() {
 		// Highlight post/commenent with ID  (GUID)
-		$el.animate(colWhite, 1000).animate(colShiny).animate(colWhite, 600);
+		$el.animate(colWhite, 1000).animate(colShiny).animate({backgroundColor: 'transparent'}, 600);
 	});
 }

--- a/view/theme/frio/php/default.php
+++ b/view/theme/frio/php/default.php
@ -27,6 +27,7 @@
 use Friendica\DI;
 use Friendica\Model\Profile;

+require_once 'view/theme/frio/theme.php';
 require_once 'view/theme/frio/php/frio_boot.php';

 //	$minimal = is_modal();
@ -62,19 +63,15 @@ $is_singleuser_class = $is_singleuser ? "is-singleuser" : "is-not-singleuser";
 		if ($scheme && is_string($scheme) && $scheme != '---') {
 			if (file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
 				$schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
+				$scheme_accent =
+					DI::pConfig()->get($uid, 'frio', 'scheme_accent') ?:
+						DI::config()->get('frio', 'scheme_accent') ?: FRIO_SCHEME_ACCENT_BLUE;
+
 				require_once $schemefile;
 			}
-		} else {
-			$nav_bg = DI::pConfig()->get($uid, 'frio', 'nav_bg');
 		}

-		if (empty($nav_bg)) {
-			$nav_bg = DI::config()->get('frio', 'nav_bg');
-		}
-
-		if (empty($nav_bg) || !is_string($nav_bg)) {
-			$nav_bg = "#708fa0";
-		}
+		$nav_bg = $nav_bg ?? DI::pConfig()->get($uid, 'frio', 'nav_bg', DI::config()->get('frio', 'nav_bg', '#708fa0'));

 		echo '<meta name="theme-color" content="' . $nav_bg . '" />';
 ?>
--- a/view/theme/frio/php/scheme.php
+++ b/view/theme/frio/php/scheme.php
@ -52,7 +52,8 @@ function get_scheme_info($scheme)
 		'description' => '',
 		'author' => [],
 		'version' => '',
-		'overwrites' => []
+		'overwrites' => [],
+		'accented' => false,
 	];

 	if (!is_file($themepath . 'scheme/' . $scheme . '.php')) return $info;
@ -84,6 +85,8 @@ function get_scheme_info($scheme)
 					foreach ($theme_settings as $key => $value) {
 						$info['overwrites'][$value] = true;
 					}
+				} elseif ($k == 'accented') {
+					$info['accented'] = $v && $v != 'false' && $v != 'no';
 				} else {
 					if (array_key_exists($k, $info)) {
 						$info[$k] = $v;
--- a/view/theme/frio/scheme/black.css
+++ b/view/theme/frio/scheme/black.css
@ -0,0 +1,347 @@
+/*
+    Licence    : AGPL
+    Created on : 11.08.2020
+    Author     : Hypolite Petovan <hypolite@friendica.mrpetovan.com>
+*/
+#topbar-first {
+	background-color: $background_color;
+}
+#topbar-first .dropdown.account > a,
+#topbar-first .dropdown.account.open > a,
+#topbar-first .dropdown.account > button,
+#topbar-first .dropdown.account.open > button {
+	background: none;
+}
+
+#topbar-first #nav-notifications-menu li.notif-entry:hover {
+	background-color: $nav_bg;
+}
+
+
+#topbar-second {
+	background-color: $nav_bg;
+	border-color: $link_color;
+}
+#topbar-second ul.tabs li {
+	border_color: $link_color;
+}
+
+.dropdown-menu, .account .dropdown-menu {
+	background-color: $background_color;
+}
+.dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover {
+	color: $link_color;
+}
+.account .dropdown-menu li {
+	border-color: $background_color;
+}
+
+.dropdown-menu > li > a:focus, .dropdown-menu > li > a:hover {
+	background-image: none;
+	background-color: rgba(232, 232, 232, $contentbg_transp);
+}
+
+.breadcrumb,
+.panel-footer,
+.list-group-item {
+	background-color: rgba(245, 245, 245, $contentbg_transp);
+}
+.panel-group .panel-footer {
+	border-top: 1px solid $nav_bg;
+}
+
+.well {
+	background-image: none;
+	background-color: $nav_bg;
+	box-shadow: 0 0 3px #dadada;
+	-webkit-box-shadow: 0 0 3px #dadada;
+	border-color: #a0a0a0;
+}
+
+input[type=text],
+input[type=submit],
+button[type=submit]:not(.btn),
+select,
+textarea,
+.form-control {
+	border: none;
+	background-color: $nav_bg;
+	color: $font_color;
+	box-shadow: 0 0 3px #dadada;
+	-webkit-box-shadow: 0 0 3px #dadada;
+}
+.form-control[disabled], .form-control[readonly], fieldset[disabled] .form-control {
+	background-color: $background_color;
+	color: $font_color_darker;
+}
+
+.nav-tabs>li.active>a,
+.nav-tabs>li.active>a:focus,
+.nav-tabs>li.active>a:hover,
+main .nav-tabs>li.active>a,
+main .nav-tabs>li.active>a:focus,
+main .nav-tabs>li.active>a:hover {
+	background-color: $nav_bg;
+	color: $font_color_darker;
+}
+
+.nav > li > a:focus, .nav > li > a:hover {
+	background-color: rgba(238, 238, 238, $contentbg_transp);
+}
+
+.modal-content {
+	background-color: $background_color;
+}
+
+.pager li > a,
+.pager li > span {
+	border-color: #a0a0a0;
+}
+
+.pager li > a:focus,
+.pager li > a:hover {
+	background-color: #303030;
+}
+
+.pagination > .active > a,
+.pagination > .active > a:focus,
+.pagination > .active > a:hover,
+.pagination > .active > span,
+.pagination > .active > span:focus,
+.pagination > .active > span:hover {
+	border-color: $link_color;
+	background-color: $nav_bg;
+	color: $font_color;
+}
+
+.pagination>li>a:hover, .pagination>li>span:hover {
+	background-color: $nav_bg;
+}
+
+#jotOpen {
+	border: none;
+	background-color: $background_color;
+}
+
+.close {
+	color: $font_color;
+	text-shadow: 0 1px 0 $nav_bg;
+}
+.close:focus, .close:hover {
+	color: $link_color;
+}
+
+.input-group-addon {
+	color: $font_color;
+	background-color: $nav_bg;
+	box-shadow: 0 0 3px #dadada;
+	-webkit-box-shadow: 0 0 3px #dadada;
+	border: none;
+}
+
+#topbar-first #nav-notifications-menu li.notif-entry,
+.panel-footer,
+.panel-group .panel-heading + .panel-collapse > .list-group,
+.panel-group .panel-heading + .panel-collapse > .panel-body,
+.wall-item-container,
+.comment-fake-form {
+	border-color: $nav_bg;
+}
+
+.wall-item-comment-wrapper {
+	border: 0;
+}
+
+.badge {
+	background-color: $nav_bg;
+}
+
+.btn {
+	box-shadow: 0 0 2px #dadada;
+	-webkit-box-shadow: 0 0 2px #dadada;
+	background: none;
+	color: $font_color_darker;
+}
+.btn.focus, .btn:focus, .btn:hover {
+	color: $font_color;
+}
+.btn-default:focus, .btn-default:hover {
+	background: $nav_bg;
+}
+.btn-default.active, .btn-default:active {
+	background-color: $nav_bg;
+	color: $font_color;
+}
+
+button[type=submit]:not(.btn),
+input[type=submit],
+.btn.btn-primary {
+	border: 1px solid $link_color;
+}
+
+.label-primary {
+	background-color: $background_color;
+	color: $link_color;
+}
+
+.panel-default>.panel-heading {
+	background: none;
+	background-color: $nav_bg;
+	color: $font_color;
+}
+
+.btn-success,
+.label-success,
+.alert-success,
+.panel-success > .panel-heading {
+	background: rgba(60, 118, 61, 0.4);
+	color: #dff0d8;
+}
+
+.fc .fc-event,
+.btn-info,
+.label-info,
+.alert-info,
+.panel-info > .panel-heading,
+.table > tbody > tr.info > td,
+.table > tbody > tr.info > th,
+.table > tbody > tr > td.info,
+.table > tbody > tr > th.info,
+.table > tfoot > tr.info > td,
+.table > tfoot > tr.info > th,
+.table > tfoot > tr > td.info,
+.table > tfoot > tr > th.info,
+.table > thead > tr.info > td,
+.table > thead > tr.info > th,
+.table > thead > tr > td.info,
+.table > thead > tr > th.info {
+	background: rgba(49, 112, 143, 0.4);
+	color: #d9edf7;
+}
+
+.btn-warning,
+.label-warning,
+.alert-warning,
+.panel-warning > .panel-heading {
+	background: rgba(139, 109, 59, 0.4);
+	color: #fcf8e3;
+}
+
+.btn-danger,
+.label-danger,
+.alert-danger,
+.panel-danger > .panel-heading {
+	background: rgba(169, 68, 66, 0.4);
+	color: #f2dede;
+}
+
+.wall-item-actions a, .wall-item-actions button {
+	color: $link_color;
+}
+
+@media (min-width: 768px) {
+	.wall-item-container .wall-item-links,
+	.wall-item-container .wall-item-actions button,
+	.wall-item-container .body-attach > a {
+		opacity: 0.3;
+		-webkit-transition: all 0.25s ease-in-out;
+		-moz-transition: all 0.25s ease-in-out;
+		-o-transition: all 0.25s ease-in-out;
+		-ms-transition: all 0.25s ease-in-out;
+		transition: all 0.25s ease-in-out;
+		color: $font_color;
+	}
+	.wall-item-container:hover .wall-item-links,
+	.wall-item-container:hover .wall-item-actions button,
+	.wall-item-container:hover .body-attach > a {
+		opacity: 1;
+		-webkit-transition: all 0.25s ease-in-out;
+		-moz-transition: all 0.25s ease-in-out;
+		-o-transition: all 0.25s ease-in-out;
+		-ms-transition: all 0.25s ease-in-out;
+		transition: all 0.25s ease-in-out;
+		color: $link_color;
+	}
+	.wall-item-container .wall-item-body .body-attach > a:hover {
+		opacity: 1;
+	}
+}
+
+.fc-unthemed td.fc-today {
+	background-color: $nav_bg;
+}
+
+.nav .open > .btn-link {
+	background-color: $nav_bg;
+}
+
+.hovercard {
+	box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
+	-webkit-box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
+}
+.hovercard, .hover-card-footer {
+	background-color: $nav_bg;
+}
+.hovercard.top > .arrow:after {
+	border-top-color: $nav_bg;
+}
+.hovercard.right > .arrow:after {
+	border-right-color: $nav_bg;
+}
+.hovercard.bottom > .arrow:after {
+	border-bottom-color: $nav_bg;
+}
+.hovercard.left > .arrow:after {
+	border-left-color: $nav_bg;
+}
+
+.friendica-tagsinput .tag {
+	color: inherit;
+}
+
+
+code {
+	color: $font_color;
+	background-color: rgba(255, 255, 255, .2);
+}
+pre {
+	color: $font_color_darker;
+	background-color: rgba(255, 255, 255, .05);
+}
+
+legend {
+	color: $font_color;
+}
+
+.table-striped>tbody>tr:nth-of-type(odd),
+.table-hover > tbody > tr:hover,
+.adminpage .table-hover > tbody > tr:hover + tr.details {
+	background-color: $nav_bg;
+}
+
+section > .generic-page-wrapper,
+.videos-content-wrapper,
+.suggest-content-wrapper,
+.help-content-wrapper,
+.match-content-wrapper,
+.dirfind-content-wrapper,
+.delegation-content-wrapper,
+.notes-content-wrapper,
+.message-content-wrapper,
+.apps-content-wrapper, #adminpage,
+.delegate-content-wrapper,
+.uexport-content-wrapper,
+.dfrn_request-content-wrapper,
+.friendica-content-wrapper,
+.credits-content-wrapper,
+.nogroup-content-wrapper,
+.profperm-content-wrapper,
+.invite-content-wrapper,
+.tos-content-wrapper,
+.fsuggest-content-wrapper,
+.panel,
+aside .widget,
+.nav-container .widget{
+	box-shadow: 0 0 3px $link_color;
+	-webkit-box-shadow: 0 0 3px $link_color;
+}
--- a/view/theme/frio/scheme/black.php
+++ b/view/theme/frio/scheme/black.php
@ -0,0 +1,21 @@
+<?php
+/*
+ * Name: Black
+ * Licence: AGPL
+ * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
+ * Overwrites: nav_bg, nav_icon_color, link_color, background_color, contentbg_transp
+ * Accented: yes
+ */
+
+require_once 'view/theme/frio/php/PHPColors/Color.php';
+
+$accentColor = new Color($scheme_accent);
+
+$menu_background_hover_color = '#' . $accentColor->darken(45);
+$nav_bg = '#202020';
+$link_color = '#' . $accentColor->lighten(10);
+$nav_icon_color = '#d4d4d4';
+$background_color = '#000000';
+$contentbg_transp = '0';
+$font_color = '#cccccc';
+$font_color_darker = '#acacac';
--- a/view/theme/frio/scheme/dark.css
+++ b/view/theme/frio/scheme/dark.css
@ -0,0 +1,320 @@
+/*
+    Licence    : AGPL
+    Created on : 11.08.2020
+    Author     : Hypolite Petovan <hypolite@friendica.mrpetovan.com>
+*/
+#topbar-first {
+	background-color: $background_color;
+}
+#topbar-first .dropdown.account > a,
+#topbar-first .dropdown.account.open > a,
+#topbar-first .dropdown.account > button,
+#topbar-first .dropdown.account.open > button {
+	background: none;
+}
+
+#topbar-first #nav-notifications-menu li.notif-entry:hover {
+	background-color: $nav_bg;
+}
+
+
+#topbar-second {
+	background-color: $nav_bg;
+	border-color: $link_color;
+}
+#topbar-second ul.tabs li {
+	border_color: $link_color;
+}
+
+.dropdown-menu, .account .dropdown-menu {
+	background-color: $background_color;
+}
+.dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover {
+	color: $link_color;
+}
+.account .dropdown-menu li {
+	border-color: $background_color;
+}
+
+.dropdown-menu > li > a:focus, .dropdown-menu > li > a:hover {
+	background-image: none;
+	background-color: rgba(232, 232, 232, $contentbg_transp);
+}
+
+.breadcrumb,
+.panel-footer,
+.list-group-item {
+	background-color: rgba(245, 245, 245, $contentbg_transp);
+}
+.panel-group .panel-footer {
+	border-top: 1px solid $nav_bg;
+}
+
+.well {
+	background-image: none;
+	background-color: $nav_bg;
+	box-shadow: 0 0 3px #dadada;
+	-webkit-box-shadow: 0 0 3px #dadada;
+}
+
+input[type=text],
+input[type=submit],
+button[type=submit]:not(.btn),
+select,
+textarea,
+.form-control {
+	border: none;
+	background-color: $nav_bg;
+	color: $font_color;
+	box-shadow: 0 0 3px #dadada;
+	-webkit-box-shadow: 0 0 3px #dadada;
+}
+.form-control[disabled],
+.form-control[readonly],
+.ieldset[disabled] .form-control {
+	background-color: $background_color;
+	color: $font_color_darker;
+}
+
+.nav-tabs>li.active>a,
+.nav-tabs>li.active>a:focus,
+.nav-tabs>li.active>a:hover,
+main .nav-tabs>li.active>a,
+main .nav-tabs>li.active>a:focus,
+main .nav-tabs>li.active>a:hover {
+	background-color: $nav_bg;
+	color: $font_color_darker;
+}
+
+.nav > li > a:focus,
+.nav > li > a:hover {
+	background-color: rgba(238, 238, 238, $contentbg_transp);
+}
+
+.modal-content {
+	background-color: $background_color;
+}
+
+.pagination > .active > a,
+.pagination > .active > a:focus,
+.pagination > .active > a:hover,
+.pagination > .active > span,
+.pagination > .active > span:focus,
+.pagination > .active > span:hover {
+	border-color: $link_color;
+	background-color: $nav_bg;
+	color: $font_color;
+}
+
+.pagination>li>a:hover,
+.pagination>li>span:hover {
+	background-color: $nav_bg;
+}
+
+#jotOpen {
+	border: none;
+	background-color: $background_color;
+}
+
+.close {
+	color: $font_color;
+	text-shadow: 0 1px 0 $nav_bg;
+}
+.close:focus,
+.close:hover {
+	color: $link_color;
+}
+
+.input-group-addon {
+	color: $font_color;
+	background-color: $nav_bg;
+	box-shadow: 0 0 3px #dadada;
+	-webkit-box-shadow: 0 0 3px #dadada;
+	border: none;
+}
+
+#topbar-first #nav-notifications-menu li.notif-entry,
+.panel-footer,
+.panel-group .panel-heading + .panel-collapse > .list-group,
+.panel-group .panel-heading + .panel-collapse > .panel-body,
+.wall-item-container,
+.comment-fake-form {
+	border-color: $nav_bg;
+}
+
+.wall-item-comment-wrapper {
+	border: 0;
+}
+
+.badge {
+	background-color: $nav_bg;
+}
+
+.btn {
+	box-shadow: 0 0 2px #dadada;
+	-webkit-box-shadow: 0 0 2px #dadada;
+	background: none;
+	color: $font_color_darker;
+}
+.btn.focus,
+.btn:focus,
+.btn:hover {
+	color: $font_color;
+}
+.btn-default:focus,
+.btn-default:hover {
+	background: $nav_bg;
+}
+.btn-default.active,
+.btn-default:active {
+	background-color: $nav_bg;
+	color: $font_color;
+}
+
+button[type=submit]:not(.btn),
+input[type=submit],
+.btn.btn-primary {
+	border: 1px solid $link_color;
+}
+
+.label-primary {
+	background-color: $background_color;
+	color: $link_color;
+}
+
+.panel-default>.panel-heading {
+	background: none;
+	background-color: $nav_bg;
+	color: $font_color;
+}
+
+.btn-success,
+.label-success,
+.alert-success,
+.panel-success > .panel-heading {
+	background: rgba(60, 118, 61, 0.4);
+	color: #dff0d8;
+}
+
+.fc .fc-event,
+.btn-info,
+.label-info,
+.alert-info,
+.panel-info > .panel-heading,
+.table > tbody > tr.info > td,
+.table > tbody > tr.info > th,
+.table > tbody > tr > td.info,
+.table > tbody > tr > th.info,
+.table > tfoot > tr.info > td,
+.table > tfoot > tr.info > th,
+.table > tfoot > tr > td.info,
+.table > tfoot > tr > th.info,
+.table > thead > tr.info > td,
+.table > thead > tr.info > th,
+.table > thead > tr > td.info,
+.table > thead > tr > th.info {
+	background: rgba(49, 112, 143, 0.4);
+	color: #d9edf7;
+}
+
+.btn-warning,
+.label-warning,
+.alert-warning,
+.panel-warning > .panel-heading {
+	background: rgba(139, 109, 59, 0.4);
+	color: #fcf8e3;
+}
+
+.btn-danger,
+.label-danger,
+.alert-danger,
+.panel-danger > .panel-heading {
+	background: rgba(169, 68, 66, 0.4);
+	color: #f2dede;
+}
+
+.wall-item-actions a,
+.wall-item-actions button {
+	color: $link_color;
+}
+
+@media (min-width: 768px) {
+	.wall-item-container .wall-item-links,
+	.wall-item-container .wall-item-actions button,
+	.wall-item-container .body-attach > a {
+		opacity: 0.3;
+		-webkit-transition: all 0.25s ease-in-out;
+		-moz-transition: all 0.25s ease-in-out;
+		-o-transition: all 0.25s ease-in-out;
+		-ms-transition: all 0.25s ease-in-out;
+		transition: all 0.25s ease-in-out;
+		color: $font_color;
+	}
+	.wall-item-container:hover .wall-item-links,
+	.wall-item-container:hover .wall-item-actions button,
+	.wall-item-container:hover .body-attach > a {
+		opacity: 1;
+		-webkit-transition: all 0.25s ease-in-out;
+		-moz-transition: all 0.25s ease-in-out;
+		-o-transition: all 0.25s ease-in-out;
+		-ms-transition: all 0.25s ease-in-out;
+		transition: all 0.25s ease-in-out;
+		color: $link_color;
+	}
+	.wall-item-container .wall-item-body .body-attach > a:hover {
+		opacity: 1;
+	}
+}
+
+.fc-unthemed td.fc-today {
+	background-color: $nav_bg;
+}
+
+.nav .open > .btn-link {
+	background-color: $nav_bg;
+}
+
+.hovercard {
+	box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
+	-webkit-box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
+}
+.hovercard,
+.hover-card-footer {
+	background-color: $nav_bg;
+}
+.hovercard.top > .arrow:after {
+	border-top-color: $nav_bg;
+}
+.hovercard.right > .arrow:after {
+	border-right-color: $nav_bg;
+}
+.hovercard.bottom > .arrow:after {
+	border-bottom-color: $nav_bg;
+}
+.hovercard.left > .arrow:after {
+	border-left-color: $nav_bg;
+}
+
+.friendica-tagsinput .tag {
+	color: inherit;
+}
+
+
+code {
+	color: $font_color;
+	background-color: rgba(255, 255, 255, .2);
+}
+pre {
+	color: $font_color_darker;
+	background-color: rgba(255, 255, 255, .05);
+}
+
+legend {
+	color: $font_color;
+}
+
+.table-striped>tbody>tr:nth-of-type(odd),
+.table-hover > tbody > tr:hover,
+.adminpage .table-hover > tbody > tr:hover + tr.details {
+	background-color: $nav_bg;
+}
--- a/view/theme/frio/scheme/dark.php
+++ b/view/theme/frio/scheme/dark.php
@ -0,0 +1,34 @@
+<?php
+/*
+ * Name: Dark
+ * Licence: AGPL
+ * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
+ * Overwrites: nav_bg, nav_icon_color, link_color, background_color, contentbg_transp
+ * Accented: yes
+ */
+
+require_once 'view/theme/frio/php/PHPColors/Color.php';
+
+$accentColor = new Color($scheme_accent);
+
+$menu_background_hover_color = '#' . $accentColor->darken(20);
+switch ($scheme_accent) {
+	default:
+		$link_color = '#' . $accentColor->lighten(25);
+}
+$nav_icon_color = $scheme_accent;
+$nav_icon_hover_color = '#' . $accentColor->darken(20);
+switch ($scheme_accent) {
+	case FRIO_SCHEME_ACCENT_GREEN:
+	case FRIO_SCHEME_ACCENT_RED:
+		$nav_bg = '#' . $accentColor->darken(25);
+		$background_color = '#' . $accentColor->darken(27);
+		break;
+	default:
+		$nav_bg = '#' . $accentColor->darken(30);
+		$background_color = '#' . $accentColor->darken(33);
+}
+
+$contentbg_transp = 4;
+$font_color = '#e4e4e4';
+$font_color_darker = '#dcdcdc';
--- a/view/theme/frio/scheme/light.php
+++ b/view/theme/frio/scheme/light.php
@ -0,0 +1,20 @@
+<?php
+/*
+ * Name: Light
+ * Licence: AGPL
+ * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
+ * Overwrites: nav_bg, nav_icon_color, link_color, background_color, login_bg_color, contentbg_transp
+ * Accented: yes
+ */
+
+require_once 'view/theme/frio/php/PHPColors/Color.php';
+
+$accentColor = new Color($scheme_accent);
+
+$nav_bg = '#' . $accentColor->darken(10);
+$menu_background_hover_color = '#' . $accentColor->darken(5);
+$nav_icon_color = "#fff";
+$link_color = '#' . $accentColor->getHex();
+$background_color = "#ededed";
+$login_bg_color = "#ededed";
+$contentbg_transp = 100;
--- a/view/theme/frio/style.php
+++ b/view/theme/frio/style.php
@ -22,6 +22,7 @@
 use Friendica\DI;
 use Friendica\Util\Strings;

+require_once 'view/theme/frio/theme.php';
 require_once 'view/theme/frio/php/PHPColors/Color.php';

 $scheme = '';
@ -33,11 +34,12 @@ DI::config()->load('frio');

 // Default to hard-coded values for empty settings
 $scheme           = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
+$scheme_accent    = DI::config()->get('frio', 'scheme_accent')    ?: FRIO_SCHEME_ACCENT_BLUE;
 $nav_bg           = DI::config()->get('frio', 'nav_bg')           ?: '#708fa0';
 $nav_icon_color   = DI::config()->get('frio', 'nav_icon_color')   ?: '#ffffff';
 $link_color       = DI::config()->get('frio', 'link_color')       ?: '#6fdbe8';
 $background_color = DI::config()->get('frio', 'background_color') ?: '#ededed';
-$contentbg_transp = DI::config()->get('frio', 'contentbg_transp') ?: '';
+$contentbg_transp = DI::config()->get('frio', 'contentbg_transp') ?? 100;
 $background_image = DI::config()->get('frio', 'background_image') ?: 'img/none.png';
 $bg_image_option  = DI::config()->get('frio', 'bg_image_option')  ?: '';
 $login_bg_image   = DI::config()->get('frio', 'login_bg_image')   ?: '';
@ -56,11 +58,12 @@ if ($uid) {

 	// Only override display settings that have actually been set
 	$scheme           = DI::pConfig()->get($uid, 'frio', 'scheme', DI::pConfig()->get($uid, 'frio', 'schema')) ?: $scheme;
+	$scheme_accent    = DI::pConfig()->get($uid, 'frio', 'scheme_accent')    ?: $scheme_accent;
 	$nav_bg           = DI::pConfig()->get($uid, 'frio', 'nav_bg')           ?: $nav_bg;
 	$nav_icon_color   = DI::pConfig()->get($uid, 'frio', 'nav_icon_color')   ?: $nav_icon_color;
 	$link_color       = DI::pConfig()->get($uid, 'frio', 'link_color')       ?: $link_color;
 	$background_color = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $background_color;
-	$contentbg_transp = DI::pConfig()->get($uid, 'frio', 'contentbg_transp') ?: $contentbg_transp;
+	$contentbg_transp = DI::pConfig()->get($uid, 'frio', 'contentbg_transp') ?? $contentbg_transp;
 	$background_image = DI::pConfig()->get($uid, 'frio', 'background_image') ?: $background_image;
 	$bg_image_option  = DI::pConfig()->get($uid, 'frio', 'bg_image_option')  ?: $bg_image_option;
 	$modified         = DI::pConfig()->get($uid, 'frio', 'css_modified')     ?: $modified;
@ -123,7 +126,7 @@ if (!isset($nav_icon_hover_color)) {
 	if ($nihc->isLight()) {
 		$nav_icon_hover_color = '#' . $nihc->darken(10);
 	} else {
-		$nav_icon_hover_color = '#' . $nihc->lighten(10);
+		$nav_icon_hover_color = '#' . $nihc->lighten(20);
 	}
 }
 if (!isset($link_hover_color)) {
@ -184,7 +187,9 @@ $options = [
 	'$background_size_img'         => $background_size_img,
 	'$background_repeat'           => $background_repeat,
 	'$login_bg_image'              => $login_bg_image,
-	'$login_bg_color'              => $login_bg_color
+	'$login_bg_color'              => $login_bg_color,
+	'$font_color_darker'           => $font_color_darker ?? '#555',
+	'$font_color'                  => $font_color ?? '#777',
 ];

 $css_tpl = file_get_contents('view/theme/frio/css/style.css');
--- a/view/theme/frio/templates/admin/blocklist/contact.tpl
+++ b/view/theme/frio/templates/admin/blocklist/contact.tpl
@ -9,7 +9,7 @@
 	<div class="panel-group panel-group-settings" id="admin-settings" role="tablist" aria-multiselectable="true">
 		{{* The form for entering user profile which should be blocked *}}
 		<div class="panel">
-			<div class="section-subtitle-wrapper" role="tab" id="admin-settings-contactblock-block">
+			<div class="panel-heading section-subtitle-wrapper" role="tab" id="admin-settings-contactblock-block">
 				<h4>
 					<a class="accordion-toggle collapsed" data-toggle="collapse" data-parent="#admin-settings" href="#admin-settings-contactblock-block-collapse" aria-expanded="false" aria-controls="admin-settings-contactblock-block-collapse">
 						{{$h_newblock}}
@ -17,7 +17,7 @@
 				</h4>
 			</div>

-			<div id="admin-settings-contactblock-block-collapse" class="panel-collapse collapse" role="tabpanel" aria-labelledby="admin-settings-contactblock-block">
+			<div id="admin-settings-contactblock-block-collapse" class="panel-body panel-collapse collapse" role="tabpanel" aria-labelledby="admin-settings-contactblock-block">
 				<form action="{{$baseurl}}/admin/blocklist/contact" method="post">
 					<input type="hidden" name="form_security_token" value="{{$form_security_token}}">

@ -34,7 +34,7 @@

 		{{* The list of blocked user profiles with the possibility to unblock them *}}
 		<div class="panel">
-			<div class="section-subtitle-wrapper" role="tab" id="admin-settings-contactblock-blocked">
+			<div class="panel-heading section-subtitle-wrapper" role="tab" id="admin-settings-contactblock-blocked">
 				<h4>
 					<a class="accordion-toggle collapsed" data-toggle="collapse" data-parent="#admin-settings" href="#admin-settings-contactblock-blocked-collapse" aria-expanded="{{if count($contacts) > 0}}true{{else}}false{{/if}}" aria-controls="admin-settings-contactblock-blocked-collapse">
 						{{$h_contacts}} ({{$total_contacts}})
@ -42,7 +42,7 @@
 				</h4>
 			</div>

-			<div id="admin-settings-contactblock-blocked-collapse" class="panel-collapse collapse {{if count($contacts) > 0}}in{{/if}}" role="tabpanel" aria-labelledby="admin-settings-contactblock-blocked">
+			<div id="admin-settings-contactblock-blocked-collapse" class="panel-body panel-collapse collapse {{if count($contacts) > 0}}in{{/if}}" role="tabpanel" aria-labelledby="admin-settings-contactblock-blocked">
 				<form action="{{$baseurl}}/admin/blocklist/contact" method="post">
 					<input type="hidden" name="form_security_token" value="{{$form_security_token}}">

--- a/view/theme/frio/templates/contact_edit.tpl
+++ b/view/theme/frio/templates/contact_edit.tpl
@ -67,14 +67,14 @@

 					{{* Some information about the contact from the profile *}}
 					<div class="panel">
-						<div class="section-subtitle-wrapper" role="tab" id="contact-edit-profile">
+						<div class="section-subtitle-wrapper panel-heading" role="tab" id="contact-edit-profile">
 							<h4>
 								<a class="accordion-toggle" data-toggle="collapse" data-parent="#contact-edit-tools" href="#contact-edit-profile-collapse" aria-expanded="true" aria-controls="contact-edit-profile-collapse">
 									{{$contact_profile_label}}
 								</a>
 							</h4>
 						</div>
-						<div id="contact-edit-profile-collapse" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="contact-edit-profile">
+						<div id="contact-edit-profile-collapse" class="panel-body panel-collapse collapse in" role="tabpanel" aria-labelledby="contact-edit-profile">
 							<div class="section-content-tools-wrapper">
 								<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
 									<div class="col-lg-4 col-md-4 col-sm-4 col-xs-12 text-muted">{{$profileurllabel}}</div><a target="blank" href="{{$url}}">{{$profileurl}}</a>
@ -118,14 +118,14 @@

 					{{if $contact_settings_label}}
 					<div class="panel">
-						<div class="section-subtitle-wrapper" role="tab" id="contact-edit-settings">
+						<div class="section-subtitle-wrapper panel-heading" role="tab" id="contact-edit-settings">
 							<h4>
 								<a class="accordion-toggle collapsed" data-toggle="collapse" data-parent="#contact-edit-tools" href="#contact-edit-settings-collapse" aria-expanded="false" aria-controls="contact-edit-settings-collapse">
 									{{$contact_settings_label}}
 								</a>
 							</h4>
 						</div>
-						<div id="contact-edit-settings-collapse" class="panel-collapse collapse" role="tabpanel" aria-labelledby="contact-edit-settings">
+						<div id="contact-edit-settings-collapse" class="panel-body panel-collapse collapse" role="tabpanel" aria-labelledby="contact-edit-settings">
 							<div class="section-content-tools-wrapper">

 								<input type="hidden" name="contact_id" value="{{$contact_id}}">
@ -137,7 +137,7 @@
 								{{/if}}
 								{{include file="field_checkbox.tpl" field=$hidden}}

-								<div class="form-group pull-right settings-submit-wrapper" >
+								<div class="pull-right settings-submit-wrapper" >
 									<button type="submit" name="submit" class="btn btn-primary" value="{{$submit}}">{{$submit}}</button>
 								</div>
 								<div class="clear"></div>
@ -148,19 +148,19 @@

 					{{if $lbl_info1}}
 					<div class="panel">
-						<div class="section-subtitle-wrapper" role="tab" id="contact-edit-info">
+						<div class="section-subtitle-wrapper panel-heading" role="tab" id="contact-edit-info">
 							<h4>
 								<a class="accordion-toggle collapsed" data-toggle="collapse" data-parent="#contact-edit-tools" href="#contact-edit-info-collapse" aria-expanded="false" aria-controls="contact-edit-info-collapse">
 									{{$lbl_info1}}
 								</a>
 							</h4>
 						</div>
-						<div id="contact-edit-info-collapse" class="panel-collapse collapse" role="tabpanel" aria-labelledby="contact-edit-info">
+						<div id="contact-edit-info-collapse" class="panel-body panel-collapse collapse" role="tabpanel" aria-labelledby="contact-edit-info">
 							<div class="section-content-tools-wrapper">

 								{{include file="field_textarea.tpl" field=$cinfo}}

-								<div class="form-group pull-right settings-submit-wrapper" >
+								<div class="pull-right settings-submit-wrapper" >
 									<button type="submit" name="submit" class="btn btn-primary" value="{{$submit}}">{{$submit}}</button>
 								</div>
 								<div class="clear"></div>
--- a/view/theme/frio/templates/event_head.tpl
+++ b/view/theme/frio/templates/event_head.tpl
@ -1,9 +1,4 @@

-<link rel="stylesheet" type="text/css" href="{{$baseurl}}/view/asset/fullcalendar/dist/fullcalendar.min.css?v={{$smarty.const.FRIENDICA_VERSION}}" />
-<link rel="stylesheet" type="text/css" href="{{$baseurl}}/view/asset/fullcalendar/dist/fullcalendar.print.min.css?v={{$smarty.const.FRIENDICA_VERSION}}" media="print" />
-<link rel="stylesheet" type="text/css" href="view/theme/frio/css/mod_events.css?v={{$smarty.const.FRIENDICA_VERSION}}" />
-<script type="text/javascript" src="{{$baseurl}}/view/asset/moment/min/moment-with-locales.min.js?v={{$smarty.const.FRIENDICA_VERSION}}"></script>
-<script type="text/javascript" src="{{$baseurl}}/view/asset/fullcalendar/dist/fullcalendar.min.js?v={{$smarty.const.FRIENDICA_VERSION}}"></script>
 <script type="text/javascript" src="view/theme/frio/js/mod_events.js?v={{$smarty.const.FRIENDICA_VERSION}}"></script>

 <script type="text/javascript">
--- a/view/theme/frio/templates/field_textarea.tpl
+++ b/view/theme/frio/templates/field_textarea.tpl
@ -1,6 +1,7 @@
-
 	<div class="form-group field textarea">
+	{{if $field.1}}
 		<label for="id_{{$field.0}}">{{$field.1}}</label>
+	{{/if}}
 		<textarea class="form-control text-autosize" name="{{$field.0}}" id="id_{{$field.0}}" {{if $field.4}}{{$field.4 nofilter}}{{/if}} aria-describedby="{{$field.0}}_tip">{{$field.2}}</textarea>
 	{{if $field.3}}
 		<span class="help-block" id="{{$field.0}}_tip" role="tooltip">{{$field.3 nofilter}}</span>
--- a/view/theme/frio/templates/filebrowser.tpl
+++ b/view/theme/frio/templates/filebrowser.tpl
@ -51,7 +51,7 @@
 		</div>

 		<div class="upload">
-			<button id="upload-{{$type}}">{{$upload}}</button>
+			<button id="upload-{{$type}}" type="button" class="btn btn-primary">{{$upload}}</button>
 		</div>
 	</div>

--- a/view/theme/frio/templates/head.tpl
+++ b/view/theme/frio/templates/head.tpl
@ -25,14 +25,14 @@
 <link rel="stylesheet" href="view/theme/frio/frameworks/bootstrap-toggle/css/bootstrap-toggle.min.css?v={{$smarty.const.FRIENDICA_VERSION}}" type="text/css" media="screen"/>
 <link rel="stylesheet" href="view/theme/frio/font/open_sans/open-sans.css?v={{$smarty.const.FRIENDICA_VERSION}}" type="text/css" media="screen"/>

-{{foreach $stylesheets as $stylesheetUrl}}
-<link rel="stylesheet" href="{{$stylesheetUrl}}" type="text/css" media="screen" />
-{{/foreach}}
-
 {{* own css files *}}
 <link rel="stylesheet" href="view/theme/frio/css/hovercard.css?v={{$smarty.const.FRIENDICA_VERSION}}" type="text/css" media="screen"/>
 <link rel="stylesheet" href="view/theme/frio/css/font-awesome.custom.css?v={{$smarty.const.FRIENDICA_VERSION}}" type="text/css" media="screen"/>

+{{foreach $stylesheets as $stylesheetUrl => $media}}
+<link rel="stylesheet" href="{{$stylesheetUrl}}" type="text/css" media="{{$media}}" />
+{{/foreach}}
+
 <link rel="shortcut icon" href="{{$shortcut_icon}}" />
 <link rel="apple-touch-icon" href="{{$touch_icon}}"/>

--- a/view/theme/frio/templates/settings/display.tpl
+++ b/view/theme/frio/templates/settings/display.tpl
@ -44,9 +44,6 @@
 					{{/if}}

 					</div>
-					<div class="panel-footer">
-						<button type="submit" name="submit" class="btn btn-primary" value="{{$submit}}">{{$submit}}</button>
-					</div>
 				</div>
 			</div>

--- a/view/theme/frio/templates/theme_settings.tpl
+++ b/view/theme/frio/templates/theme_settings.tpl
@ -1,9 +1,55 @@
 <script src="{{$baseurl}}/view/theme/quattro/jquery.tools.min.js?v={{$smarty.const.FRIENDICA_VERSION}}"></script>
 <script type="text/javascript" src="{{$baseurl}}/view/js/ajaxupload.js?v={{$smarty.const.FRIENDICA_VERSION}}" ></script>

-{{include file="field_select.tpl" field=$scheme}}
+<div class="form-group field select">
+	<label for="id_{{$scheme.0}}">{{$scheme.1}}</label>
+	<select name="{{$scheme.0}}" id="id_{{$scheme.0}}" class="form-control">
+		<option value="---" {{if '---' == $scheme.2}}selected="selected"{{/if}}>{{$custom}}</option>
+		<optgroup label="{{$accented}}">
+	{{foreach $scheme.3 as $value => $label}}
+			<option value="{{$value}}" {{if $value == $scheme.2}}selected="selected"{{/if}}>{{$label}}</option>
+	{{/foreach}}
+		</optgroup>
+		<optgroup label="{{$legacy}}">
+	{{foreach $scheme.4 as $value => $label}}
+			<option value="{{$value}}" {{if $value == $scheme.2}}selected="selected"{{/if}}>{{$label}}</option>
+	{{/foreach}}
+		</optgroup>
+	</select>
+</div>

-{{if $nav_bg}}{{include file="field_input.tpl" field=$share_string}}{{/if}}
+{{if $scheme_accent}}
+<div class="form-group">
+	<p><label>{{$scheme_accent.1}}</label></p>
+	<label class="radio-inline">
+		<input type="radio" name="{{$scheme_accent.0}}" value="{{$smarty.const.FRIO_SCHEME_ACCENT_BLUE}}" {{if $scheme_accent.2 == $smarty.const.FRIO_SCHEME_ACCENT_BLUE}} checked{{/if}}>
+		<span style="border-radius: 10px; background-color: {{$smarty.const.FRIO_SCHEME_ACCENT_BLUE}}; width: 20px; display: inline-block">&nbsp;</span>
+		{{$scheme_accent.3.blue}}
+	</label>
+	<label class="radio-inline">
+		<input type="radio" name="{{$scheme_accent.0}}" value="{{$smarty.const.FRIO_SCHEME_ACCENT_RED}}" {{if $scheme_accent.2 == $smarty.const.FRIO_SCHEME_ACCENT_RED}} checked{{/if}}>
+		<span style="border-radius: 10px; background-color: {{$smarty.const.FRIO_SCHEME_ACCENT_RED}}; width: 20px; display: inline-block">&nbsp;</span>
+		{{$scheme_accent.3.red}}
+	</label>
+	<label class="radio-inline">
+		<input type="radio" name="{{$scheme_accent.0}}" value="{{$smarty.const.FRIO_SCHEME_ACCENT_PURPLE}}" {{if $scheme_accent.2 == $smarty.const.FRIO_SCHEME_ACCENT_PURPLE}} checked{{/if}}>
+		<span style="border-radius: 10px; background-color: {{$smarty.const.FRIO_SCHEME_ACCENT_PURPLE}}; width: 20px; display: inline-block">&nbsp;</span>
+		{{$scheme_accent.3.purple}}
+	</label>
+	<label class="radio-inline">
+		<input type="radio" name="{{$scheme_accent.0}}" value="{{$smarty.const.FRIO_SCHEME_ACCENT_GREEN}}" {{if $scheme_accent.2 == $smarty.const.FRIO_SCHEME_ACCENT_GREEN}} checked{{/if}}>
+		<span style="border-radius: 10px; background-color: {{$smarty.const.FRIO_SCHEME_ACCENT_GREEN}}; width: 20px; display: inline-block">&nbsp;</span>
+		{{$scheme_accent.3.green}}
+	</label>
+	<label class="radio-inline">
+		<input type="radio" name="{{$scheme_accent.0}}" value="{{$smarty.const.FRIO_SCHEME_ACCENT_PINK}}" {{if $scheme_accent.2 == $smarty.const.FRIO_SCHEME_ACCENT_PINK}} checked{{/if}}>
+		<span style="border-radius: 10px; background-color: {{$smarty.const.FRIO_SCHEME_ACCENT_PINK}}; width: 20px; display: inline-block">&nbsp;</span>
+		{{$scheme_accent.3.pink}}
+	</label>
+</div>
+{{/if}}
+
+{{if $share_string}}{{include file="field_input.tpl" field=$share_string}}{{/if}}
 {{if $nav_bg}}{{include file="field_colorinput.tpl" field=$nav_bg}}{{/if}}
 {{if $nav_icon_color}}{{include file="field_colorinput.tpl" field=$nav_icon_color}}{{/if}}
 {{if $link_color}}{{include file="field_colorinput.tpl" field=$link_color}}{{/if}}
@ -17,7 +63,7 @@

 	<div class="row">
 		<div class="col-xs-9">
-			<input type="range" class="form-control color" id="{{$contentbg_transp.0}}_range" min="0" max="100" step="1" value="{{$contentbg_transp.2}}" onchange="{{$contentbg_transp.0}}.value = this.value" oninput="{{$contentbg_transp.0}}.value = this.value">
+			<input type="range" class="form-control" id="{{$contentbg_transp.0}}_range" min="0" max="100" step="1" value="{{$contentbg_transp.2}}" onchange="{{$contentbg_transp.0}}.value = this.value" oninput="{{$contentbg_transp.0}}.value = this.value">
 		</div>
 		<div class="col-xs-3">
 			<div class="input-group">
@ -183,7 +229,7 @@
 	});
 </script>

-<div class="settings-submit-wrapper form-group pull-right">
+<div class="settings-submit-wrapper pull-right">
 	<button type="submit" value="{{$submit}}" class="settings-submit btn btn-primary" name="frio-settings-submit">{{$submit}}</button>
 </div>
 <div class="clearfix"></div>
--- a/view/theme/frio/theme.php
+++ b/view/theme/frio/theme.php
@ -21,6 +21,12 @@ use Friendica\Model\Contact;
 use Friendica\Module;
 use Friendica\Util\Strings;

+const FRIO_SCHEME_ACCENT_BLUE   = '#1e87c2';
+const FRIO_SCHEME_ACCENT_RED    = '#b50404';
+const FRIO_SCHEME_ACCENT_PURPLE = '#a54bad';
+const FRIO_SCHEME_ACCENT_GREEN  = '#218f39';
+const FRIO_SCHEME_ACCENT_PINK   = '#d900a9';
+
 function frio_init(App $a)
 {
 	global $frio;
@ -319,51 +325,3 @@ function frio_display_item(App $a, &$arr)
 	}
 	$arr['output']['subthread'] = $subthread;
 }
-
-/**
- * @param int|null $uid
- * @return string
- * @see \Friendica\Core\Theme::getBackgroundColor()
- */
-function frio_get_background_color(int $uid = null)
-{
-	$background_color = DI::config()->get('frio', 'background_color') ?: '#ededed';
-
-	if ($uid) {
-		$background_color = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $background_color;
-	}
-
-	$scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
-	$scheme = Strings::sanitizeFilePathItem($scheme);
-
-	if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
-		$schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
-		require_once $schemefile;
-	}
-
-	return $background_color;
-}
-
-/**
- * @param int|null $uid
- * @return string
- * @see \Friendica\Core\Theme::getThemeColor()
- */
-function frio_get_theme_color(int $uid = null)
-{
-	$nav_bg = DI::config()->get('frio', 'nav_bg') ?: '#708fa0';
-
-	if ($uid) {
-		$nav_bg = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $nav_bg;
-	}
-
-	$scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
-	$scheme = Strings::sanitizeFilePathItem($scheme);
-
-	if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
-		$schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
-		require_once $schemefile;
-	}
-
-	return $nav_bg;
-}