//
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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.
//
// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
//
//
// Adaptable Menu Style sheet
//
// @package    theme_adaptable
// @copyright  2015-2016 Jeremy Hopkins (Coventry University)
// @copyright  2015-2019 Fernando Acedo (3-bits.com)
// @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
//

// Navwrap.
#adaptable-page-header-wrapper #main-navbar {
    background-color: [[setting:menubkcolor]];
    border-bottom: 3px solid [[setting:menubordercolor]];
    clear: both;
    z-index: 100;
}

#adaptable-page-header-wrapper #main-navbar .navbar .navbar-nav > li:first-child > a.dropdown-toggle {
    margin-left: -[[setting:menufontpadding]];
}

#adaptable-page-header-wrapper #main-navbar .navbar .navbar-nav > li:last-child > a.dropdown-toggle {
    margin-right: -[[setting:menufontpadding]];
}

// Remove caret from navbar menus.
#adaptable-page-header-wrapper {
    .above-header,
    #main-navbar {
        .dropdown-toggle::after {
            [[setting:navbardisplaymenuarrow]]
        }
    }
}

#adaptable-page-header-wrapper {
    .navbar-nav .dropdown li a .icon,
    .above-header a .icon {
        margin-right: 2px;
        text-align: center;
    }
}

// New main navbar styling */
#adaptable-page-header-wrapper #main-navbar .navbar-nav > li > a.nav-link,
#adaptable-page-header-wrapper #main-navbar .navbar-nav > li > div.nav-link,
#adaptable-page-header-wrapper #main-navbar .navbar-nav .context-header-settings-menu .action-menu-trigger a.dropdown-toggle,
#adaptable-page-header-wrapper #main-navbar .navbar-nav .context-header-settings-menu .action-menu-trigger a.dropdown-toggle:hover,
#adaptable-page-header-wrapper #main-navbar .navbar-nav .region-main-settings-menu .action-menu-trigger a.dropdown-toggle,
#adaptable-page-header-wrapper #main-navbar .navbar-nav .region-main-settings-menu .action-menu-trigger a.dropdown-toggle:hover {
    background-color: transparent;
    color: [[setting:menufontcolor]];
    font-size: [[setting:menufontsize]];
    font-weight: 400;
    line-height: 42px;
    padding: 0 [[setting:menufontpadding]];
    text-decoration: none;
    text-shadow: none;
    text-transform: none;
    -moz-transition: all [[setting:navbardropdowntransitiontime]];
    -ms-transition: all [[setting:navbardropdowntransitiontime]];
    -o-transition: all [[setting:navbardropdowntransitiontime]];
    -webkit-transition: all [[setting:navbardropdowntransitiontime]];
    transition: all [[setting:navbardropdowntransitiontime]];
}

#adaptable-page-header-wrapper #main-navbar .navbar-nav {
    margin-left: -[[setting:menufontpadding]];
}

#adaptable-page-header-wrapper .dropdown-menu ul {
    margin: 0;
    padding: 0;
}

#adaptable-page-header-wrapper #dropdownlangmenu0.dropdown-menu {
    left: auto;
    right: 0;
}

#adaptable-page-header-wrapper #main-navbar ul.navbar-nav > li > a.nav-link:hover,
#adaptable-page-header-wrapper #main-navbar li div.nav-link:hover,
#adaptable-page-header-wrapper #main-navbar li #editingbutton input[type="submit"]:hover {
    background-color: [[setting:menubkhovercolor]];
    color: [[setting:menufonthovercolor]];
}

#adaptable-page-header-wrapper #main-navbar .input-group {
    align-items: center;
    display: flex;
}

#adaptable-page-header-wrapper .above-header .navbar button {
    font-size: 16px;
    margin: 3px 1px 1px 0;
    padding: 2px 2px;
}

.navbar .nav > li:last-child > a {
    border-right: 0 !important;
}

#header1 {
    background-color: [[setting:headerbkcolor]];
    border-bottom: 1px solid [[setting:dividingline]];
}

#adaptable-page-header-wrapper .above-header .dropdown-item {
    padding: .3rem 0.65rem;
}

#adaptable-page-header-wrapper .above-header .nav-link > .fa,
#adaptable-page-header-wrapper .above-header .nav-link > .fas,
#adaptable-page-header-wrapper .above-header .navbar-nav > li > a,
#adaptable-page-header-wrapper .above-header .navbar-nav > li .usermenu .dropdown-toggle {
    color: [[setting:headertextcolor]];
}

#adaptable-page-header-wrapper .above-header .navbar-nav > li > a {
    font-size: [[setting:topmenufontsize]];
    text-decoration: none;
}

#adaptable-page-header-wrapper .above-header .navbar .popover-region-toggle i {
    color: [[setting:headertextcolor]];
    font-size: 1.2em;
}

#adaptable-page-header-wrapper .above-header .navbar > li {
    line-height: 23px;
}

#adaptable-page-header-wrapper .nav-link {
    color: inherit;
    padding: .1rem .2rem .1rem .2rem;
}

#adaptable-page-header-wrapper .dropdown-menu .dropdown .dropdown-toggle {
    padding: .25rem 1.5rem;
}

#adaptable-page-header-wrapper .above-header .linksmenu {
    margin: 2px 15px 0 15px;
}

#adaptable-page-header-wrapper .above-header .navbar .popover-region i
#adaptable-page-header-wrapper .above-header a i {
    color: [[setting:headertextcolor]];
}

#adaptable-page-header-wrapper #header2 .popover-region-container a i {
    color: inherit;
}

#adaptable-page-header-wrapper .above-header a.dropdown-toggle {
    margin-bottom: 2px;
    margin-top: 2px;
}

// The Overlay (background) */
.overlaymenu {
    background-color: rgb(0,0,0); // Black fallback color.
    background-color: rgba(0,0,0, 0.9); // Black w/opacity.
    height: 0;
    left: 0;
    overflow-x: hidden; // Disable horizontal scroll.
    position: fixed;
    top: 0;
    transition: 0.5s; // 0.5 second transition effect to slide in or slide down the overlay (height or width, depending on reveal).
    width: 100%;
    z-index: 1090;
}

.overlaymenu.open {
    height: 100%;
}

.overlaymenu .overlayclosebtn {
    position: absolute;
    right: 45px;
    top: 20px;
}

.overlay-content {
    margin-top: 30px;
    position: relative;
    top: 5%;
    width: 100%;
}

.overlay-content li > a {
    color: #fff !important;
    display: block;
    font-size: 1.5em;
    padding: 8px;
    text-decoration: none;
    transition: 0.3s; // Transition effects on hover (color).
}

.overlay-content li > a:hover {
    color: [[setting:linkhover]];
}

.overlay-content ul.overlaylist {
    list-style: none;
    margin: 0 auto 30px;
    max-width: 90%;
    text-align: left;
}

.overlay-content ul.overlaylist .level-0 a {
    font-size: 2em;
    margin-bottom: 1em;
}

.overlay-content ul.overlaylist .level-2 a:before {
    content: "-";
    margin-right: 15px;
}
.overlay-content ul.overlaylist .level-3 a:before {
    content: ".";
    margin-left: 15px;
    margin-right: 15px;
}

// When the height of the screen is less than 450 pixels, change the font-size of the links and position the close button again, so they don't overlap.
@media (max-height: 450px) {
    .overlaymenu a {font-size: 20px}
    .overlaymenu .closebtn {
        font-size: 40px;
        right: 35px;
        top: 15px;
    }
}

// Styling the top menu link when it's configured not to appear on the right.
#adaptable-page-header-wrapper .topmenuleft {
    float: left;
    margin: 0;
    padding: 10px 0 0 0;
}

// New dropdown-related classes.  These are mainly for settings.

.navbar {
    -webkit-box-shadow: none;
    box-shadow: none;
}

.navbar li.dropdown.open > .dropdown-toggle,
.navbar li.dropdown.active > .dropdown-toggle,
.navbar li.dropdown.open.active > .dropdown-toggle {
    font-size: [[setting:menufontsize]];
}

#adaptable-page-header-wrapper .navbar .dropdown-menu {
    border-radius: [[setting:navbardropdownborderradius]];
    font-size: [[setting:menufontsize]];
    -webkit-transition: all [[setting:navbardropdowntransitiontime]];
    -moz-transition: all [[setting:navbardropdowntransitiontime]];
    -ms-transition: all [[setting:navbardropdowntransitiontime]];
    -o-transition: all [[setting:navbardropdowntransitiontime]];
    transition: all [[setting:navbardropdowntransitiontime]];
}

#region-main-settings-menu .dropdown-menu {
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.dropdown-menu.fade {
    display: block;
    opacity: 0;
    pointer-events: none;
}

.show > .dropdown-menu.fade {
    pointer-events: auto;
    opacity: 1;
}

// Bootstrap hides/shows dropdowns onclick via the class 'show'.
.dropdown-menu.show {
    display: block !important; // SHAME - using important as this seems to be overwriten elsewhere.
}

#adaptable-page-header-wrapper .nav .dropdown-menu li a {
    background-color: none;
    color: [[setting:linkcolor]];
}

.dropdown-item:hover,
.dropdown-item:focus,
.dropdown-item:focus-within,
.dropdown-item:active,
.dropdown-item.active,
.dropdown-submenu:hover > a,
.dropdown-submenu:focus > a,
.block a.dropdown-item.active {
    background-color: [[setting:navbardropdownhovercolor]];
    color: [[setting:navbardropdowntexthovercolor]];
}

// Add dropdown menu items styles for each theme color (mantainning default hover colour for contrast).
@each $color, $value in $theme-colors {
    .dropdown-item.text-#{$color} {
        color: $value;
        &:hover {
            color: [[setting:navbardropdowntexthovercolor]] !important; /* stylelint-disable-line declaration-no-important */
        }
    }
}

.dropdown-item:focus-within a {
    color: [[setting:navbardropdowntexthovercolor]];
}

.dropdown-menu a,
.dropdown-menu > .active,
.dropdown-menu > .active > a,
.dropdown-submenu > a
#adaptable-page-header-wrapper .dropdown-menu li a {
    color: [[setting:navbardropdowntextcolor]];
}

.dropdown-item:hover > a,
.dropdown-item:focus > a,
.dropdown-menu > .active > a:hover,
.dropdown-menu > .active > a:focus,
#adaptable-page-header-wrapper .dropdown-menu li a:hover {
    background-color: [[setting:navbardropdownhovercolor]];
    background-image: none !important;
    color: [[setting:navbardropdowntexthovercolor]];
}

.dropdown-submenu>.dropdown-menu {
    border-radius: [[setting:navbardropdownborderradius]];
}

#adaptable-page-header-wrapper #main-navbar .navbar-nav > .nav-item .dropdown-menu .dropdown-toggle:after {
    border-color: transparent;
    border-left-color: [[setting:linkcolor]];
    border-style: solid;
    border-width: 5px 0 5px 5px;
    display: block;
    content: " ";
    float: right;
    height: 0;
    margin-right: -12px;
    margin-top: 9px;
    width: 0;
}

#adaptable-page-header-wrapper #main-navbar .navbar-nav .nav-item .dropdown-menu > .nav-item .dropdown-menu {
    max-height: 400px;
    top: -1px;
}

// New bootstrap related css classes for hover menus. The below added for Adaptable for Moodle 3.6 onwards.

//=-====Bootstrapthemes.co btco-hover-menu=====

#adaptable-page-header-wrapper .navbar-nav {
    margin-bottom: 0;
}

#adaptable-page-header-wrapper .navbar {
    .popover-region-toggle {
        color: inherit;
        width: inherit;
    }
    .popover-region {
        margin: 0 0 0 4px;
        .icon {
            font-weight: 900; // https://developer.mozilla.org/en-US/docs/Web/CSS/font-weight - override 'bolder' when body has <= 300 weight.
        }
    }
}

.navbar-light .navbar-nav .nav-link {
    color: rgb(64, 64, 64);
}

// Drop-down menu for hover.
#adaptable-page-header-wrapper .btco-hover-menu {
    background: none;
    margin: 0;
    padding: 0;
}

#adaptable-page-header-wrapper #main-navbar .action-menu a.dropdown-toggle i {
    padding: 0;
}


@media (max-width: 991px) {
    #adaptable-page-header-wrapper .btco-hover-menu .show > .dropdown-toggle::after{
        transform: rotate(-90deg);
    }
}

@media (min-width: 991px) {
    #adaptable-page-header-wrapper .btco-hover-menu ul li {
        position:relative;
    }

    #adaptable-page-header-wrapper .btco-hover-menu ul li:hover > ul,
    #adaptable-page-header-wrapper .btco-hover-menu ul ul.dropdown-menu li:hover > ul {
        display: block;
    }

    #adaptable-page-header-wrapper .btco-hover-menu ul ul.dropdown-menu {
        display: none;
        margin-top: 0;
        min-width: 180px;
        padding: 0;
        position: absolute;
    }

    #adaptable-page-header-wrapper .btco-hover-menu ul ul.dropdown-menu ul {
        display: none;
        left: 100%;
        min-width: 180px;
        position: absolute;
        top: 0;
    }

    #adaptable-page-header-wrapper .btco-hover-menu ul ul.dropdown-menu ul ul {
        left: -100%;
        z-index: 1;
    }

    #adaptable-page-header-wrapper .above-header .btco-hover-menu ul ul.dropdown-menu {
        min-width: 60px;
    }
}

.nav-link img.userpicture {
    margin-right: 0;
}

#adaptable-page-header-wrapper #main-navbar .nav-item {
    .nav-link .fa:not(.sections-menu) {
        margin-right: 2px;
    }
    &:first-of-type .nav-link .fa:not(.sections-menu) {
        margin-left: 2px;
    }
}

#adaptable-page-header-wrapper #main-navbar .nav-item .fa-circle {
    font-size: 10px;
    margin-right: .25rem;
}

#adaptable-page-header-wrapper #main-navbar .nav-item i.only {
    padding-right: 0;
}

#adaptable-page-header-wrapper .context-header-settings-menu .icon {
    width: auto;
}