.hidden {
    display: none;
}

.no-padding {
    padding: 0;
}

.text-right {
    text-align: right;
}

.search-highlight {
    background-color: $search-highlight;
}

button {
    border: 1px solid transparent;

    i {
        margin-left: 5px;
    }

    &#trash-button {
        background: $white;
        border: 1px solid $medium_light_grey;
        color: $medium_light_grey;
        float: right;
        margin-left: 5px;

        &:hover, &:focus {
            background: $contrast;
        }
    }

    &.no-style {
        background: transparent;
        color: $medium_light_grey;
        padding: 0;
        margin: 0;

        i {
            margin: 0;
            padding: 0;
            vertical-align: middle;
        }
    }
}

section {
    display: inline-block;
    vertical-align: top;
    height: 100vh;
    overflow-y: scroll;

    &#left-pane {
        background-color: $navigation_background;
        color: white;
    }

    &#middle-pane {
        background: $white;
    }

    &#right-pane {
        padding: 0 10px 60px 0px;
        background: $white;
        box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.12);
        z-index: 2;
        overflow-y: auto;
    }
}