/*
 * Admin sidebar, layered over the Gentelella theme in custom.min.css.
 * Loaded after it from include-css.php. Rules are scoped to .left_col so they
 * only touch the sidebar; .nav-md is the expanded sidebar, .nav-sm the icon-only one.
 */
:root {
    /* UQuiz brand purple (logo background #200030, site theme #3D014D) */
    --sb-bg: #1C0F2E;
    --sb-bg-raised: #28183F;
    --sb-text: #E4DCF2;
    --sb-muted: #A597C2;
    --sb-heading: #8474A6;
    --sb-hover: rgba(255, 255, 255, .07);
    --sb-accent: #B794F6;
    --sb-accent-soft: rgba(167, 139, 250, .18);
    --sb-line: rgba(255, 255, 255, .08);
}

body,
.left_col {
    background: var(--sb-bg);
}

/* Logo strip and panel name */
.left_col .nav_title {
    background: #FFFFFF;
    border-bottom: 1px solid var(--sb-line);
}
.left_col .profile {
    padding: 14px 16px 6px;
}
.left_col .profile_info {
    float: none;
    width: auto;
    padding: 0;
}
.left_col .profile_info h2 {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--sb-muted);
    background: var(--sb-bg-raised);
    border: 1px solid var(--sb-line);
    border-radius: 999px;
    padding: 5px 12px;
}

/* Section headings */
.left_col .menu_section {
    margin-bottom: 6px;
}
.left_col .menu_section h3 {
    color: var(--sb-heading);
    text-shadow: none;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .1em;
    padding: 14px 20px 6px;
}

/* Top-level items */
.nav-md .left_col .nav.side-menu {
    padding: 0 10px;
}
.left_col .nav.side-menu > li {
    border-right: 0;
}
.left_col .nav.side-menu > li > a {
    color: var(--sb-text);
    font-size: 13px;
    font-weight: 500;
    text-shadow: none;
    margin-bottom: 2px;
    border-radius: 8px;
    transition: background-color .15s, color .15s;
}
.nav-md .left_col .nav.side-menu > li > a {
    padding: 9px 12px;
}
.left_col .nav.side-menu > li > a:hover,
.left_col .nav.side-menu > li > a:focus {
    color: #FFFFFF;
    background: var(--sb-hover);
}
.nav-md .left_col .nav.side-menu > li > a > em,
.nav-md .left_col .nav.side-menu > li > a > i {
    width: 22px;
    margin-right: 8px;
    text-align: center;
    font-size: 14px;
    color: var(--sb-muted);
    transition: color .15s;
}
.left_col .nav.side-menu > li > a:hover > em,
.left_col .nav.side-menu > li > a:hover > i {
    color: var(--sb-text);
}
.left_col .main_menu span.fas {
    color: var(--sb-muted);
    margin-top: 4px;
}

/* Open group, and the item for the page you're on */
.left_col .nav.side-menu > li.active,
.left_col .nav.side-menu > li.current-page {
    border-right: 0;
    background: transparent;
}
.left_col .nav.side-menu > li.active > a,
.left_col .nav.side-menu > li.current-page > a {
    color: #FFFFFF;
    background: var(--sb-accent-soft);
    box-shadow: inset 3px 0 0 var(--sb-accent);
    text-shadow: none;
}
.left_col .nav.side-menu > li.active > a > em,
.left_col .nav.side-menu > li.current-page > a > em {
    color: var(--sb-accent);
}

/* Sub-menus */
.left_col .nav.child_menu {
    padding: 2px 0 6px;
}
.left_col .nav.child_menu li.active,
.left_col .nav.child_menu li:hover,
.left_col .nav li li.current-page {
    background: transparent;
}
.left_col .nav.child_menu > li > a {
    color: var(--sb-muted);
    font-size: 12.5px;
    border-radius: 6px;
}
.nav-md .left_col .nav.child_menu > li > a {
    padding: 7px 10px 7px 42px;
}
.left_col .nav.child_menu > li > a:hover {
    color: #FFFFFF;
    background: var(--sb-hover);
}
.left_col .nav li li.current-page > a {
    color: #FFFFFF;
    font-weight: 600;
}
.nav-md .left_col ul.nav.child_menu li:after {
    left: 25px;
    border-left-color: var(--sb-line);
}
.nav-md .left_col ul.nav.child_menu li:before {
    left: 22px;
    margin-top: 13px;
    width: 7px;
    height: 7px;
    background: #3D2A5C;
}
.nav-md .left_col ul.nav.child_menu li.current-page:before {
    background: var(--sb-accent);
    box-shadow: 0 0 0 3px var(--sb-accent-soft);
}

/* Icon-only sidebar */
.nav-sm .left_col .nav.side-menu > li > a {
    border-radius: 0;
    color: var(--sb-text);
}
.nav-sm .left_col .nav.side-menu li a em {
    color: var(--sb-muted);
}
.nav-sm .left_col .nav.side-menu > li.active-sm > a,
.nav-sm .left_col .nav.side-menu > li.current-page > a {
    box-shadow: inset 3px 0 0 var(--sb-accent);
}
.nav-sm .left_col ul.nav.child_menu {
    background: var(--sb-bg-raised);
}

@media (prefers-reduced-motion: reduce) {
    .left_col .nav.side-menu > li > a,
    .left_col .nav.side-menu > li > a > em {
        transition: none;
    }
}

/* Keep long labels lined up with the text when they wrap, caret on the right */
.nav-md .left_col .nav.side-menu > li > a {
    display: flex;
    align-items: center;
}
.nav-md .left_col .nav.side-menu > li > a > em {
    flex-shrink: 0;
}
.nav-md .left_col .main_menu .side-menu > li > a > span.fas {
    float: none;
    margin: 0 0 0 auto;
    padding-left: 8px;
}

/* Icon-only sidebar: small labels that wrap inside the narrow column */
.nav-sm .left_col .nav.side-menu > li > a {
    font-size: 9.5px;
    line-height: 1.25;
    overflow-wrap: anywhere;
}