:root {
    --vnjp-sidebar-width: 255px;
    --vnjp-sidebar-collapsed: 60px;
    --vnjp-sidebar-bg: #2c333f;
    --vnjp-sidebar-bg-dark: #242a35;
    --vnjp-sidebar-text: #c5cad1;
    --vnjp-sidebar-muted: #8b929c;
    --vnjp-sidebar-border: rgba(255, 255, 255, .08);
    --vnjp-sidebar-active: #222833;
    --vnjp-sidebar-hover: rgba(255, 255, 255, .06);
}

body.has-vnjp-left-sidebar {
    padding-left: var(--vnjp-sidebar-width);
}

html.vnjp-sidebar-ready body.has-vnjp-left-sidebar {
    transition: padding-left .24s ease;
}

html.vnjp-sidebar-collapsed body.has-vnjp-left-sidebar {
    padding-left: var(--vnjp-sidebar-collapsed);
}

.vnjp-left-sidebar,
.vnjp-left-sidebar * {
    box-sizing: border-box;
}

.vnjp-left-sidebar {
    position: fixed;
    z-index: 99990;
    inset: 0 auto 0 0;
    width: var(--vnjp-sidebar-width);
    display: flex;
    flex-direction: column;
    color: var(--vnjp-sidebar-text);
    background: linear-gradient(180deg, var(--vnjp-sidebar-bg) 0%, var(--vnjp-sidebar-bg-dark) 100%);
    box-shadow: 8px 0 28px rgba(0, 0, 0, .22);
}

html.vnjp-sidebar-ready .vnjp-left-sidebar {
    transition: width .24s ease, transform .24s ease;
}

.admin-bar .vnjp-left-sidebar {
    top: 32px;
}

.vnjp-sidebar-brand {
    min-height: 72px;
    padding: 0 12px 0 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--vnjp-sidebar-border);
}

.vnjp-brand-link {
    min-width: 0;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 11px;
    color: #e8eaed !important;
    text-decoration: none !important;
}

.vnjp-brand-text {
    overflow: hidden;
    white-space: nowrap;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.3px;
}

.vnjp-sidebar-collapse,
.vnjp-sidebar-launcher {
    border: 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    padding: 0 !important;
    margin: 0;
    line-height: 0;
    text-align: center;
}

.vnjp-sidebar-collapse {
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: #d5d8dd;
    background: rgba(255, 255, 255, .06);
    box-shadow: none;
    transition: background .18s ease, color .18s ease;
}

.vnjp-sidebar-collapse:hover,
.vnjp-sidebar-collapse:focus-visible {
    background: rgba(255, 255, 255, .12);
    color: #fff;
}

.vnjp-burger-icon {
    display: grid;
    place-items: center;
    line-height: 0;
    pointer-events: none;
}

.vnjp-burger-icon svg {
    display: block;
    width: 20px;
    height: 20px;
}

.vnjp-sidebar-nav {
    min-height: 0;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px 0 18px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, .2) transparent;
}

.vnjp-left-menu,
.vnjp-left-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vnjp-left-menu li {
    position: relative;
    margin: 0;
}

.vnjp-left-menu > li {
    border-bottom: 1px solid var(--vnjp-sidebar-border);
}

.vnjp-left-menu > li.menu-break {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.vnjp-left-menu a {
    min-height: 48px;
    padding: 12px 42px 12px 16px;
    display: flex;
    align-items: center;
    gap: 13px;
    border-radius: 0;
    color: var(--vnjp-sidebar-text) !important;
    text-decoration: none !important;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.25;
    transition: background .17s ease, color .17s ease;
}

.vnjp-left-menu a:hover,
.vnjp-left-menu a:focus-visible {
    background: var(--vnjp-sidebar-hover);
    color: #e8eaed !important;
}

.vnjp-left-menu .current-menu-item > a,
.vnjp-left-menu .current-menu-ancestor > a {
    background: var(--vnjp-sidebar-active);
    color: #ffffff !important;
}

.vnjp-left-menu a:hover {
    transform: none;
}

.vnjp-left-menu .is-premium > a {
    color: #f0c14b !important;
}

.vnjp-menu-icon {
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
    display: grid;
    place-items: center;
    color: var(--vnjp-sidebar-muted);
    line-height: 0;
}

.vnjp-menu-icon svg {
    display: block;
    width: 20px;
    height: 20px;
}

.vnjp-left-menu .current-menu-item > a .vnjp-menu-icon,
.vnjp-left-menu .current-menu-ancestor > a .vnjp-menu-icon,
.vnjp-left-menu a:hover .vnjp-menu-icon {
    color: #ffffff;
}

.vnjp-left-menu .current-menu-item > a .vnjp-menu-label {
    font-weight: 650;
}

.vnjp-menu-label {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.vnjp-submenu-toggle {
    position: absolute;
    top: 0;
    right: 10px;
    z-index: 2;
    width: 28px;
    height: 48px; /* khớp chiều cao hàng link cha, không theo cả submenu */
    display: grid;
    place-items: center;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent !important;
    box-shadow: none !important;
    color: #7a828c;
    cursor: pointer;
    pointer-events: auto;
    transform: none;
    transition: background .15s ease, color .15s ease;
}

.vnjp-submenu-toggle:hover,
.vnjp-submenu-toggle:focus-visible {
    background: rgba(255, 255, 255, .08) !important;
    color: #d5d8dd;
}

.vnjp-submenu-toggle::before {
    content: '';
    box-sizing: border-box;
    width: 8px;
    height: 8px;
    margin: 0;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transform-origin: 50% 50%;
    transition: transform .2s ease;
}

/* Chỉ xoay mũi tên — nút giữ nguyên vị trí hàng cha */
.vnjp-left-menu .submenu-open > .vnjp-submenu-toggle::before {
    transform: translateY(-2px) rotate(225deg);
}

.vnjp-left-menu .sub-menu .vnjp-submenu-toggle {
    height: 42px;
}

.vnjp-left-menu .sub-menu {
    display: none;
    margin: 0;
    padding: 0;
    border-left: 0;
    background: rgba(0, 0, 0, .18);
}

.vnjp-left-menu .submenu-open > .sub-menu {
    display: block;
}

.vnjp-left-menu .sub-menu a {
    min-height: 42px;
    padding: 10px 34px 10px 53px;
    font-size: 14px;
    font-weight: 450;
    color: #a0a7b0 !important;
}

.vnjp-left-menu .sub-menu .current-menu-item > a {
    color: #ffffff !important;
    background: rgba(255, 255, 255, .1);
    font-weight: 650;
}

.vnjp-left-menu .sub-menu .current-menu-item > a .vnjp-menu-icon {
    color: #ffffff;
}

.vnjp-left-menu .sub-menu > li {
    border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.vnjp-left-menu .sub-menu > li:last-child {
    border-bottom: 0;
}

.vnjp-sidebar-launcher {
    position: fixed;
    z-index: 99992;
    top: 14px;
    left: 14px;
    width: 44px;
    height: 44px;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: #e8eaed;
    background: var(--vnjp-sidebar-bg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .28);
}

.vnjp-logo-cluster {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
}

.vnjp-sidebar-launcher--header {
    position: static !important;
    top: auto !important;
    left: auto !important;
    width: 40px;
    height: 40px;
    margin: 0;
    border-radius: 8px;
    color: #333;
    background: transparent !important;
    box-shadow: none !important;
    flex: 0 0 auto;
    display: none;
}

.vnjp-sidebar-launcher--header:hover,
.vnjp-sidebar-launcher--header:focus-visible {
    background: rgba(0, 0, 0, .06) !important;
    color: #111;
}

.vnjp-grid-icon {
    display: grid;
    place-items: center;
    line-height: 0;
}

.vnjp-grid-icon svg {
    display: block;
}

/*
 * Desktop (≥1025): thanh menu trái luôn hiện → chỉ ẩn NÚT icon,
 * không đụng display của cụm logo (tránh mất logo sticky).
 */
@media (min-width: 1025px) {
    .navigation-branding .vnjp-sidebar-launcher--header,
    .vnjp-logo-cluster--sticky .vnjp-sidebar-launcher--header,
    #site-navigation .vnjp-sidebar-launcher--header,
    #sticky-navigation .vnjp-sidebar-launcher--header {
        display: none !important;
    }
}

/* Tablet: menu trái dạng drawer (mặc định ẩn) → hiện icon cạnh logo / sticky */
@media (max-width: 1024px) and (min-width: 769px) {
    .navigation-branding .vnjp-logo-cluster:not(.vnjp-logo-cluster--sticky) .vnjp-sidebar-launcher--header,
    #site-navigation .vnjp-logo-cluster:not(.vnjp-logo-cluster--sticky) .vnjp-sidebar-launcher--header {
        display: inline-flex !important;
    }

    /* Chưa sticky: cụm sticky không chiếm chỗ (GP cũng ẩn .sticky-navigation-logo) */
    .main-navigation:not(.navigation-stick) .vnjp-logo-cluster--sticky .vnjp-sidebar-launcher--header {
        display: none !important;
    }

    .main-navigation.navigation-stick .vnjp-logo-cluster--sticky {
        display: inline-flex !important;
        align-items: center;
        gap: 4px;
    }

    .main-navigation.navigation-stick .vnjp-logo-cluster--sticky .vnjp-sidebar-launcher--header {
        display: inline-flex !important;
    }

    .main-navigation.navigation-stick .vnjp-logo-cluster:not(.vnjp-logo-cluster--sticky) .vnjp-sidebar-launcher--header {
        display: none !important;
    }

    body.vnjp-sidebar-open .vnjp-sidebar-launcher--header {
        display: none !important;
    }
}

/* Mobile header GP: hiện nút cạnh logo khi drawer đang đóng */
@media (max-width: 768px) {
    #mobile-header .vnjp-sidebar-launcher--header,
    #mobile-header .vnjp-sidebar-launcher--mobile {
        display: inline-flex !important;
    }

    body.vnjp-sidebar-open #mobile-header .vnjp-sidebar-launcher--header,
    body.vnjp-sidebar-open #mobile-header .vnjp-sidebar-launcher--mobile {
        display: none !important;
    }

    #mobile-header .vnjp-logo-cluster {
        margin-right: auto;
    }

    #mobile-header .vnjp-logo-cluster .mobile-header-logo {
        margin-left: 0 !important;
    }
}

.vnjp-sidebar-overlay {
    position: fixed;
    z-index: 99980;
    inset: 0;
    display: none;
    opacity: 0;
    visibility: hidden;
    background: rgba(9, 21, 39, .46);
    backdrop-filter: blur(2px);
    transition: opacity .2s ease, visibility .2s ease;
}

/* Desktop thu gọn */
@media (min-width: 1025px) {
    html.vnjp-sidebar-collapsed .vnjp-left-sidebar {
        width: var(--vnjp-sidebar-collapsed);
        overflow: visible;
    }

    html.vnjp-sidebar-collapsed .vnjp-brand-text,
    html.vnjp-sidebar-collapsed .vnjp-submenu-toggle,
    html.vnjp-sidebar-collapsed .vnjp-left-menu .sub-menu {
        display: none !important;
    }

    html.vnjp-sidebar-collapsed .vnjp-sidebar-brand {
        min-height: 60px;
        padding-inline: 6px;
        justify-content: center;
    }

    html.vnjp-sidebar-collapsed .vnjp-brand-link {
        display: none;
    }

    html.vnjp-sidebar-collapsed .vnjp-sidebar-collapse {
        width: 36px;
        height: 36px;
        flex: 0 0 36px;
        margin: 0 auto;
        border-radius: 9px;
    }

    html.vnjp-sidebar-collapsed .vnjp-sidebar-nav {
        padding: 8px 6px 14px;
        overflow: visible;
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu > li {
        position: relative;
        z-index: 1;
        margin: 2px 0;
        border-bottom: 0;
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu > li:hover,
    html.vnjp-sidebar-collapsed .vnjp-left-menu > li:focus-within {
        z-index: 30;
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu > li.menu-break {
        margin-top: 2px;
        padding-top: 0;
        border-top: 0;
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu a {
        position: relative;
        width: 42px;
        height: 42px;
        min-height: 42px;
        margin: 0 auto;
        padding: 0;
        justify-content: center;
        align-items: center;
        gap: 0;
        border-radius: 11px;
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu a:hover,
    html.vnjp-sidebar-collapsed .vnjp-left-menu a:focus-visible {
        background: rgba(255, 255, 255, .12);
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu .current-menu-item > a,
    html.vnjp-sidebar-collapsed .vnjp-left-menu .current-menu-ancestor > a {
        background: rgba(255, 255, 255, .14);
    }

    /* Tooltip đẹp khi hover */
    html.vnjp-sidebar-collapsed .vnjp-left-menu > li > a .vnjp-menu-label {
        position: absolute;
        left: calc(100% + 12px);
        top: 50%;
        z-index: 100000;
        display: block !important;
        width: max-content;
        max-width: 240px;
        margin: 0;
        padding: 9px 14px;
        overflow: visible;
        border: 1px solid rgba(255, 255, 255, .1);
        border-radius: 9px;
        background: linear-gradient(180deg, #353c49 0%, var(--vnjp-sidebar-bg) 100%);
        color: #ffffff !important;
        font-size: 13.5px;
        font-weight: 650;
        letter-spacing: .01em;
        line-height: 1.25;
        white-space: nowrap;
        text-overflow: clip;
        box-shadow: none;
        filter: drop-shadow(0 12px 22px rgba(0, 0, 0, .38));
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translate(-8px, -50%) scale(.94);
        transition:
            opacity .18s cubic-bezier(.2, .8, .2, 1),
            transform .18s cubic-bezier(.2, .8, .2, 1),
            visibility .18s cubic-bezier(.2, .8, .2, 1);
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu > li > a .vnjp-menu-label::before {
        content: '';
        position: absolute;
        left: -5px;
        top: 50%;
        width: 10px;
        height: 10px;
        border: none;
        border-radius: 2px;
        background: #323946;
        box-shadow: none;
        transform: translateY(-50%) rotate(45deg);
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu > li > a:hover .vnjp-menu-label,
    html.vnjp-sidebar-collapsed .vnjp-left-menu > li > a:focus-visible .vnjp-menu-label {
        opacity: 1;
        visibility: visible;
        transform: translate(0, -50%) scale(1);
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu .is-premium > a .vnjp-menu-label {
        color: #ffe074 !important;
    }

    html.vnjp-sidebar-collapsed .vnjp-menu-icon {
        margin: 0;
        width: 20px;
        height: 20px;
        color: rgba(255, 255, 255, .88);
    }

    html.vnjp-sidebar-collapsed .vnjp-left-menu a:hover .vnjp-menu-icon,
    html.vnjp-sidebar-collapsed .vnjp-left-menu a:focus-visible .vnjp-menu-icon {
        color: #ffffff;
    }

    html.vnjp-sidebar-collapsed .vnjp-menu-icon svg {
        width: 18px;
        height: 18px;
    }
}

/* Mobile / tablet: menu dạng drawer */
@media (max-width: 1024px) {
    body.has-vnjp-left-sidebar,
    html.vnjp-sidebar-collapsed body.has-vnjp-left-sidebar {
        padding-left: 0;
    }

    .vnjp-left-sidebar {
        width: min(var(--vnjp-sidebar-width), 86vw);
        transform: translateX(-105%);
        box-shadow: 14px 0 42px rgba(7, 31, 63, .28);
    }

    body.vnjp-sidebar-open .vnjp-left-sidebar {
        transform: translateX(0);
    }

    .vnjp-sidebar-launcher--float {
        display: none !important;
        top: auto;
        bottom: 18px;
        left: 14px;
    }

    .vnjp-sidebar-launcher--float.is-fallback-visible {
        display: inline-flex !important;
    }

    .vnjp-sidebar-launcher--header {
        display: inline-flex;
    }

    /* GP mobile header chỉ hiện <=768px; tablet vẫn dùng nút header thường nếu có */
    @media (max-width: 768px) {
        .site-header .vnjp-sidebar-launcher--header {
            display: none !important;
        }
    }

    .vnjp-sidebar-overlay {
        display: block;
    }

    body.vnjp-sidebar-open .vnjp-sidebar-overlay {
        opacity: 1;
        visibility: visible;
    }

    body.vnjp-sidebar-open {
        overflow: hidden;
    }

    /* Khi drawer đang mở: ẩn icon mở menu */
    body.vnjp-sidebar-open .vnjp-sidebar-launcher--header,
    body.vnjp-sidebar-open .vnjp-sidebar-launcher--float {
        display: none !important;
    }
}

@media (max-width: 782px) {
    .admin-bar .vnjp-left-sidebar {
        top: 46px;
    }
}

/* GeneratePress sticky menu: tránh chồng lên menu trái */
@media (min-width: 1025px) {
    body.has-vnjp-left-sidebar .navigation-stick:not(.gen-sidebar-nav),
    body.has-vnjp-left-sidebar #sticky-navigation,
    body.has-vnjp-left-sidebar #site-navigation.is_stuck {
        left: var(--vnjp-sidebar-width) !important;
        right: 0 !important;
        width: calc(100% - var(--vnjp-sidebar-width)) !important;
        transition: left .24s ease, width .24s ease;
    }

    html.vnjp-sidebar-collapsed body.has-vnjp-left-sidebar .navigation-stick:not(.gen-sidebar-nav),
    html.vnjp-sidebar-collapsed body.has-vnjp-left-sidebar #sticky-navigation,
    html.vnjp-sidebar-collapsed body.has-vnjp-left-sidebar #site-navigation.is_stuck {
        left: var(--vnjp-sidebar-collapsed) !important;
        width: calc(100% - var(--vnjp-sidebar-collapsed)) !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.has-vnjp-left-sidebar,
    .vnjp-left-sidebar,
    .vnjp-sidebar-overlay,
    .vnjp-left-menu a,
    .vnjp-submenu-toggle::before {
        transition: none !important;
    }
}