/* HeaderItem.DropdownDisplayType = 5 — recursive Journal-style flyout menu. */
.header-cascade-dropdown {
    --cascade-bg: var(--nav-dd-bg, #fff);
    --cascade-text: var(--nav-dd-text, #62656d);
    --cascade-active-text: var(--nav-dd-hover-text, var(--color-primary, #20242c));
    --cascade-active-bg: var(--nav-dd-hover-bg, #e5e6e9);
    --cascade-border: var(--nav-dd-border, rgba(32, 36, 44, .1));
    --cascade-column-width: clamp(230px, 18vw, 264px);
    --cascade-split-column-width: clamp(174px, 13vw, 206px);
    --cascade-row-height: 66px;
}

.header-cascade-dropdown > .header-cascade-menu {
    width: max-content !important;
    min-width: 0 !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 9px !important;
    overflow: visible !important;
    color: var(--cascade-text);
    background: var(--cascade-bg);
    border: 1px solid var(--cascade-border) !important;
    border-radius: 5px !important;
    box-shadow: 0 16px 38px rgba(20, 25, 35, .2) !important;
    transform-origin: top center;
}

.header-cascade-dropdown > .header-cascade-menu::before {
    position: absolute;
    top: -8px;
    inset-inline-start: 24px;
    width: 0;
    height: 0;
    content: "";
    border-inline: 8px solid transparent;
    border-bottom: 8px solid var(--cascade-bg);
    pointer-events: none;
}

/* main.css clips ordinary dropdowns; every descendant flyout must remain visible. */
.nav-body .dropdown-menu.header-cascade-menu,
header .dropdown-menu.header-cascade-menu {
    overflow: visible !important;
}

@media (hover: hover) and (pointer: fine) {
    .nav-body .header-cascade-dropdown:hover > .header-cascade-menu,
    .nav-body .header-cascade-dropdown.show > .header-cascade-menu,
    .nav-body .header-cascade-dropdown > .header-cascade-menu.show {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto;
    }
}

.header-cascade {
    position: relative;
    isolation: isolate;
}

.header-cascade-list {
    --cascade-panel-column-width: var(--cascade-column-width);
    display: grid;
    width: min(calc(var(--header-cascade-columns, 1) * var(--cascade-panel-column-width)), calc(100vw - 32px));
    min-width: var(--cascade-column-width);
    margin: 0;
    padding: 0;
    grid-template-columns: repeat(var(--header-cascade-columns, 1), minmax(0, 1fr));
    grid-auto-flow: row;
    align-content: start;
    color: var(--cascade-text);
    text-align: start;
    list-style: none;
    background: var(--cascade-bg);
}

.header-cascade-list--split {
    --cascade-panel-column-width: var(--cascade-split-column-width);
    min-width: calc(2 * var(--cascade-panel-column-width));
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(var(--header-cascade-rows), minmax(0, auto));
    grid-auto-flow: column;
}

.header-cascade-list--root {
    position: relative;
}

.header-cascade-list--flyout {
    position: absolute;
    z-index: 1085;
    top: -9px;
    inset-inline-start: 50%;
    display: none;
    padding: 72px 9px 9px;
    border: 1px solid var(--cascade-border);
    border-radius: 5px;
    box-shadow: 12px 14px 30px rgba(20, 25, 35, .16);
    transform: translate(var(--cascade-shift-x, 0), var(--cascade-shift-y, 0));
}

.header-cascade-panel-heading {
    position: absolute;
    top: 9px;
    inset-inline: 9px;
    display: flex;
    min-width: 0;
    min-height: 54px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 14px;
    color: #fff;
    background: var(--cascade-active-text);
    border-radius: 7px;
    box-shadow: 0 7px 18px color-mix(in srgb, var(--cascade-active-text) 22%, transparent);
}

.header-cascade-panel-heading h2 {
    display: -webkit-box;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    overflow-wrap: anywhere;
    color: inherit;
    font-size: .94rem;
    font-weight: 750;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.header-cascade-panel-page-link {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 7px;
    min-height: 32px;
    padding: 5px 10px;
    color: #fff !important;
    font-size: .74rem;
    font-weight: 650;
    line-height: 1.4;
    text-decoration: none !important;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 7px;
    transition: background-color .16s ease, transform .16s ease;
}

.header-cascade-panel-page-link i {
    font-size: 8px;
}

.header-cascade-panel-page-link:hover {
    color: #fff !important;
    background: rgba(255, 255, 255, .22);
    transform: translateX(-2px);
}

.header-cascade-panel-page-link:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

[dir="rtl"] .header-cascade-list--flyout,
.header-cascade-list--flyout:dir(rtl) {
    box-shadow: -12px 14px 30px rgba(20, 25, 35, .16);
}

.header-cascade-item {
    position: relative;
    min-width: 0;
}

.header-cascade-item.is-open {
    z-index: 2;
}

.header-cascade-item.is-open > .header-cascade-list--flyout {
    display: grid;
    animation: header-cascade-reveal .12s ease-out;
}

.header-cascade-item.opens-opposite > .header-cascade-list--flyout {
    inset-inline-start: auto;
    inset-inline-end: 50%;
    border-radius: 5px;
    box-shadow: -12px 14px 30px rgba(20, 25, 35, .16);
}

[dir="rtl"] .header-cascade-item.opens-opposite > .header-cascade-list--flyout,
.header-cascade-item.opens-opposite > .header-cascade-list--flyout:dir(rtl) {
    border-radius: 5px;
    box-shadow: 12px 14px 30px rgba(20, 25, 35, .16);
}

.header-cascade-link {
    display: flex;
    width: 100%;
    min-width: 0;
    min-height: var(--cascade-row-height);
    align-items: center;
    gap: 13px;
    padding: 8px 14px;
    overflow: hidden;
    color: var(--cascade-text) !important;
    line-height: 1.35;
    text-align: start;
    text-decoration: none !important;
    background: transparent;
    border: 0;
    border-radius: 0;
    transition: color .1s ease-out, background-color .08s ease-out;
}

.header-cascade-link:hover,
.header-cascade-link:focus-visible,
.header-cascade-item.is-open > .header-cascade-link {
    color: var(--cascade-active-text) !important;
    background: var(--cascade-active-bg);
}

.header-cascade-link:hover .header-cascade-title-text,
.header-cascade-link:focus-visible .header-cascade-title-text,
.header-cascade-item.is-open > .header-cascade-link .header-cascade-title-text {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.header-cascade-link:focus-visible {
    position: relative;
    z-index: 1;
    outline: 2px solid var(--cascade-active-text);
    outline-offset: -2px;
}

.header-cascade-media {
    display: grid;
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    place-items: center;
    overflow: hidden;
    color: var(--cascade-active-text);
    background: color-mix(in srgb, var(--cascade-bg) 94%, var(--cascade-text));
    border: 1px solid color-mix(in srgb, var(--cascade-text) 18%, transparent);
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(20, 25, 35, .09);
}

.header-cascade-media img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 50%;
}

.header-cascade-media i {
    font-size: 15px;
}

.header-cascade-title-text {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
    font-size: .92rem;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-cascade-chevron {
    flex: 0 0 auto;
    margin-inline-start: auto;
    color: color-mix(in srgb, var(--cascade-text) 70%, transparent);
    font-size: 10px;
    transform: none !important;
}

.header-cascade-list--split > .header-cascade-item > .header-cascade-link {
    min-height: 54px;
    gap: 9px;
    padding: 7px 10px;
}

.header-cascade-list--split > .header-cascade-item > .header-cascade-link .header-cascade-media {
    flex-basis: 32px;
    width: 32px;
    height: 32px;
}

.header-cascade-list--split > .header-cascade-item > .header-cascade-link .header-cascade-title-text {
    font-size: .84rem;
}

/* A submenu of either split column is anchored to the midpoint of the whole
   two-column panel, not to the midpoint of just its grid cell. */
.header-cascade-list--split > .header-cascade-item {
    position: static;
}

.header-cascade-list--split > .header-cascade-item > .header-cascade-list--flyout {
    top: calc(var(--cascade-anchor-y, 0px) - 9px);
}

[dir="ltr"] .header-cascade-chevron,
.header-cascade-link:dir(ltr) .header-cascade-chevron {
    transform: scaleX(-1) !important;
}

[dir="rtl"] .header-cascade-item.opens-opposite > .header-cascade-link .header-cascade-chevron,
.header-cascade-item.opens-opposite > .header-cascade-link:dir(rtl) .header-cascade-chevron {
    transform: scaleX(-1) !important;
}

[dir="ltr"] .header-cascade-item.opens-opposite > .header-cascade-link .header-cascade-chevron,
.header-cascade-item.opens-opposite > .header-cascade-link:dir(ltr) .header-cascade-chevron {
    transform: none !important;
}

.header-cascade-list:dir(ltr) .header-cascade-panel-page-link i {
    transform: scaleX(-1);
}

.header-cascade-list:dir(ltr) .header-cascade-panel-page-link:hover {
    transform: translateX(2px);
}

@keyframes header-cascade-reveal {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 1199.98px) {
    .header-cascade-dropdown {
        --cascade-column-width: 220px;
        --cascade-split-column-width: 170px;
        --cascade-row-height: 60px;
    }

    .header-cascade-link {
        gap: 9px;
        padding-inline: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .header-cascade-item.is-open > .header-cascade-list--flyout,
    .header-cascade-link,
    .header-cascade-panel-page-link {
        animation: none !important;
        transition: none !important;
    }
}