/**
 * @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
 *
 * @author John Molakvoæ <skjnldsv@protonmail.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */

// https://uxplanet.org/7-rules-for-mobile-ui-button-design-e9cf2ea54556
// recommended is 48px
// 44px is what we choose and have very good visual-to-usability ratio
$clickable-area: 44px;

// background icon size
// also used for the scss icon font
$icon-size: 16px;

// icon padding for a $clickable-area width and a $icon-size icon
// ($clickable-area - $icon-size) / 2;
// ( 44px - 16px ) / 2
$icon-margin: 14px;

// transparency background for icons
$icon-focus-bg: rgba(127, 127, 127, .25);

// popovermenu arrow width from the triangle center
$arrow-width: 9px;

// opacities
$opacity_disabled: .5;
$opacity_normal: .7;
$opacity_full: 1;

// menu round background hover feedback
// good looking on dark AND white bg
$action-background-hover: rgba(127, 127, 127, .25);

// various structure data used in the 
// `AppNavigation` component
$header-height: 50px;
$navigation-width: 300px;

// mobile breakpoint
$breakpoint-mobile: 1024px;