bitburner-src/css/mainmenu.scss

@import "mixins";
@import "theme";

/**
 * Styling for the main navigation menu on the left-hand-side
 */

.mainmenu {
    list-style-type: none;
    margin: 0;
    padding: 0;
    width: 10%;
    position: fixed;
    height: 100%;
    overflow: auto;

    border: 0;
    border-bottom: 1px solid #000;
    border-radius: 0;
    background-color: #333;
}

/* Default buttons */
.mainmenu > li a,
.mainmenu > li button {
    display: block;
    color: #e6e6e6;
    background-color: #555;
    padding: 12px 8px;

    text-decoration: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
}

.mainmenu.classic > li a,
.mainmenu.classic > li button {
    padding: 16px;
}

.mainmenu.compact > li a,
.mainmenu.compact > li button {
    display: block;
    color: #e6e6e6;
    background-color: #555;

    text-decoration: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
    padding: 4px;
}

/* Hovering makes them lighter */
.mainmenu > li a:hover,
.mainmenu > li a:hover:not(.active),
.mainmenu > li a:focus {
    background-color: #777;
    color: #fff;
}

.mainmenu > li button:hover,
.mainmenu > li button:hover:not(.active) {
    background-color: #777;
    color: #fff;
}

/* Panel headers can become active, and they are "lighter" than the rest */
.mainmenu > li a.active,
.mainmenu > li button.active {
    background-color: #777;
    color: #fff;
}

.mainmenu > li a.active:hover,
.mainmenu > li button.active:hover {
    background-color: #aaa;
}

#hacking-menu-header-li,
#character-menu-header-li,
#world-menu-header-li,
#help-menu-header-li {
    position: relative;
}

/* Accordion Outline */
.mainmenu-accordion-header,
.mainmenu-accordion-header-compact {
    outline: 2px solid #fff !important;
}

.mainmenu-accordion-header-classic {
    border: 2px solid #fff;
    padding: 16px !important;
}

/* Plus and minus signs */
.mainmenu-accordion-header:after,
.mainmenu-accordion-header-compact:after {
    content: '\02795';
    float: right;
    font-size: $defaultFontSize * 0.8125;
    position: absolute;
    bottom: 25%;
    right: 3px;
    color: transparent;
    text-shadow: 0 0 0 #fff;
}

.mainmenu-accordion-header-classic:after {
    content: '\02795';
    float: right;
    font-size: $defaultFontSize * 0.8125;
    color: #fff;
    margin-left: 5px;
}

.mainmenu-accordion-header.opened,
.mainmenu-accordion-header-classic.opened,
.mainmenu-accordion-header-compact.opened {
    background-color: #222 !important;

    &:after {
        content: "\2796";
    }
}

/* Slide down transition */
.mainmenu-accordion-panel {
    max-height: 0;
    opacity: 1;
    transition: max-height 0.2s ease-out;
}