/*
 * SPDX-License-Identifier: GPL-3.0-or-later OR CC-BY-SA-4.0
 *
 * Style for a "back" button with a CSS arrow image
 *
 * This file is part of Haketilo.
 *
 * Copyright (C) 2021 Wojtek Kosior <koszko@koszko.org>
 *
 * File is dual-licensed. You can choose either GPLv3+, CC BY-SA or both.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * I, Wojtek Kosior, thereby promise not to sue for violation of this file's
 * licenses. Although I request that you do not make use of this code in a
 * proprietary program, I am not going to enforce this in court.
 */

.back_button {
    display: block;
    width: auto;
    height: auto;
    background-color: white;
    border: solid #454 0.4em;
    border-left: none;
    border-radius: 0 1.5em 1.5em 0;
    cursor: pointer;
}

.back_button:hover {
    box-shadow: 0 6px 8px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
}

.back_button>div, .back_arrow {
    width: 2em;
    height: 0.5em;
    background-color: #4CAF50;
    border-radius: 0.3em;
    margin: 1.15em 0.4em;
}

.back_button>div::after, .back_arrow::after,
.back_button>div::before, .back_arrow::before {
    content: "";
    display: block;
    position: relative;
    background-color: inherit;
    width: 1.3em;
    height: 0.5em;
    transform: rotate(45deg);
    border-radius: 0.3em;
    top: 0.3em;
    right: 0.2em;
    margin: 0 -1.3em -0.5em 0;
}

.back_button>div::before, .back_arrow::before {
    transform: rotate(-45deg);
    top: -0.3em;
}