/* The checkbox menu opens into a full-height list of links. */

.NavToggle {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.NavHamburger {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 2.25rem;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.NavHamburgerBar {
    width: 1.35rem;
    height: 2px;
    border-radius: var(--radius-pill);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.NavToggle:checked + .NavHamburger .NavHamburgerBar:nth-child(1) {
    transform: translateY(calc(0.5rem + 2px)) rotate(45deg);
}

.NavToggle:checked + .NavHamburger .NavHamburgerBar:nth-child(2) {
    opacity: 0;
}

.NavToggle:checked + .NavHamburger .NavHamburgerBar:nth-child(3) {
    transform: translateY(calc(-0.5rem - 2px)) rotate(-45deg);
}

.NavToggle:focus-visible + .NavHamburger {
    outline: 2px solid var(--theme-stop-3);
    box-shadow: 0 0 0 4px var(--theme-stop-2);
}

@media (max-width: 48rem), (max-height: 32rem), (hover: none) {
    .NavHamburger {
        display: flex;
        position: fixed;
        top: 0;
        inset-inline-end: var(--nav-padding-inline);
        z-index: 30;
        height: var(--nav-height);
    }

    .MainNavigation {
        display: block;
        height: var(--nav-height);
        padding-block: 0;
        overflow: hidden;
    }

    .MainNavigation > .NavDropdown,
    .MainNavigationAccountLinks {
        visibility: hidden;
    }

    .MainNavigation > .NavDropdown > .NavBrand {
        display: flex;
        align-items: center;
        min-height: var(--nav-height);
        visibility: visible;
    }

    .MainNavigation:has(.NavToggle:checked) {
        height: 100dvh;
        padding: 0;
        overflow-y: auto;
        background: var(--surface);
        pointer-events: none;
    }

    .MainNavigation:has(.NavToggle:checked) > .NavDropdown,
    .MainNavigation:has(.NavToggle:checked) .MainNavigationAccountLinks {
        visibility: visible;
    }

    .MainNavigation:has(.NavToggle:checked) :is(a, .LogoutButton, .NavHamburger) {
        pointer-events: auto;
    }

    .MainNavigation .NavDropdown,
    .MainNavigation .NavDropdownMenu,
    .MainNavigation .MainNavigationAccountLinks,
    .MainNavigation .NavAccount,
    .MainNavigation .LogoutForm {
        display: contents;
    }

    .MainNavigation .NavDropdownMenu {
        visibility: inherit;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }

    .MainNavigation :is(a, .LogoutButton) {
        display: flex;
        align-items: center;
        width: 100%;
        margin: 0;
        padding: 0.5rem var(--content-padding-inline);
        border: 0;
        border-radius: 0;
        background: none;
        box-shadow: none;
        color: var(--ink);
        font-weight: 500;
        font-size: 1rem;
        text-align: start;
    }

    .MainNavigation .NavBrand {
        color: var(--ink);
    }

    .MainNavigation :is(a, .LogoutButton):hover {
        background-color: var(--surface-2);
    }

    .MainNavigation .NavAccountLabel {
        max-width: none;
    }
}