CoreGradeLearning/theme/boost/scss/moodle/layout.scss

.layout {
    &.fullscreen {
        height: 100vh;
        position: fixed;
        top: 0;
        left: 0;
        z-index: $zindex-modal-backdrop;
        @include transition(0.5s);
        width: 100vw;
        margin: 0;
        opacity: 1;
        background-color: $modal-content-bg;

        > div {
            height: 100%;
            width: 100%;
        }

        .loading-icon {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
            display: inline-block;
            width: 100%;
            top: 40%;
            position: fixed;
            .icon {
                max-width: 4em;
                max-height: 4em;
                font-size: 4em;
            }
        }
    }
}

#page.drawers {
    margin-top: $navbar-height;
    @include thin-scrolls($gray-100);
    .main-inner {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        @include border-radius();
        background-color: $white;
        padding: 1.5rem 0.5rem;
        margin-top: 0.5rem;
        margin-bottom: 3rem;
        flex: 1 0 auto;
    }
    .activity-header {
        margin-left: 15px;
        margin-right: 15px;
    }
}

@include media-breakpoint-up(md) {
    .pagelayout-standard,
    body.limitedwidth {
        #page.drawers {
            .main-inner {
                max-width: $course-content-maxwidth;
            }
            .footer-popover {
                max-width: $course-content-maxwidth;
                width: 100%;
                margin: 0 auto;
                @include border-radius();
            }
        }
    }
    body.mediumwidth {
        #page.drawers {
            .main-inner {
                max-width: $medium-content-maxwidth;
            }
            .footer-popover {
                max-width: $medium-content-maxwidth;
                width: 100%;
                margin: 0 auto;
                @include border-radius();
            }
        }
    }
    .header-maxwidth {
        max-width: $course-content-maxwidth;
        margin: 0 auto;
        padding-left: 15px;
        padding-right: 15px;

        .header-inner {
            padding-left: 0;
            padding-right: 0;
        }
    }
}

.drawer-toggles {

    .drawer-toggler {
        position: fixed;
        top: calc(#{$navbar-height} + 0.7rem);
        z-index: 2;
        .btn {
            border-radius: 200px;
            padding: 16px;
            background-color: $gray-300;
            box-shadow: $box-shadow-sm;
            .icon {
                width: auto;
                height: auto;
            }
            &:focus {
                box-shadow: $input-btn-focus-box-shadow;
            }
            transition: padding 200ms;
        }
    }

    .drawer-left-toggle {
        left: 0;
        .btn {
            border-top-left-radius: 0;
            border-bottom-left-radius: 0;
            padding-right: 14px;
            padding-left: 10px;

            &:hover {
                padding-left: 20px;
            }
        }
    }

    .drawer-right-toggle {
        right: 0;
        .btn {
            border-top-right-radius: 0;
            border-bottom-right-radius: 0;
            padding-right: 10px;
            padding-left: 14px;

            &:hover {
                padding-right: 20px;
            }
        }
    }
}

#page.drawers.show-drawer-left .drawer-left-toggle {
    display: none;
}

#page.drawers.show-drawer-right .drawer-right-toggle {
    display: none;
}

@include media-breakpoint-down(sm) {
    //the scroll to top button
    .drawer-toggles {
        z-index: 100;

        .drawer-right-toggle,
        .drawer-left-toggle {
            top: calc(99vh - (#{$navbar-height} * 2.5));
        }
    }
    #page.drawers.scroll-down {
        .drawer-right-toggle {
            transform: translateX(150%);
            pointer-events: auto;
            visibility: hidden;
        }
        .drawer-left-toggle {
            transform: translateX(-150%);
            pointer-events: auto;
            visibility: hidden;
        }
    }
}

@include media-breakpoint-up(sm) {
    #page.drawers .main-inner {
        margin-top: 1.5rem;
    }
}

@include media-breakpoint-up(md) {

    // Add some padding for the drawer toggle buttons
    #page.drawers {
        padding-left: 3rem;
        padding-right: 3rem;
        .main-inner {
            padding: 1.5rem 0.5rem;
        }
        div[role="main"] {
            padding-left: 15px;
            padding-right: 15px;
        }
    }
}

@include media-breakpoint-up(lg) {
    .drawer-left,
    .drawer-right {
        top: $navbar-height;
        height: calc(100vh - #{$navbar-height});
    }
    .hasstickyfooter {
        .drawer-left,
        .drawer-right {
            top: $navbar-height;
            height: calc(100vh - #{$navbar-height} - #{$stickyfooter-height});
        }
    }

    #page.drawers {
        position: relative;
        overflow-y: visible;
        @include transition(0.2s);
        left: 0;
        right: 0;
        &.show-drawer-left {
            margin-left: $drawer-left-width;
            margin-right: 0;
            padding-left: 1rem;
        }
        &.show-drawer-right {
            margin-left: 0;
            margin-right: $drawer-right-width;
            padding-right: 1rem;
            .jsenabled & .popover-process-monitor,
            .jsenabled & .btn-footer-popover,
            .jsenabled & .btn-footer-communication {
                right: calc(#{$drawer-right-width} + 2rem);
            }
        }
        &.show-drawer-left.show-drawer-right {
            margin-left: $drawer-left-width;
            margin-right: $drawer-right-width;
        }
        &.hasstickyfooter {
            margin-bottom: $stickyfooter-height;
        }
    }
}

.drawercontrolbuttons {
    margin-top: 92px;
    .buttons {
        z-index: 1;
    }
}