/**
 * NOMAXX Docs frontend. Alle kleuren en maten via CSS-variabelen, zodat
 * een thema of het eigen CSS-veld er met een regel overheen kan.
 *
 * Alle selectors zijn bewust gescoped onder de eigen wortel-klasse
 * (.ndx-layout, .ndx-nav, enzovoort). Thema- en builder-resets zoals
 * Elementors [type="button"] hebben specificiteit 0,1,0 en laden na dit
 * bestand; met een enkele klasse verlies je die race (bug 0.1.1).
 */

.ndx-layout {
    --ndx-accent: #4DC9CA;
    --ndx-active: #E8621A;
    --ndx-text: #2C3350;
    --ndx-heading: #1E3264;
    --ndx-side-bg: #F6F7F9;
    --ndx-border: #E3E6EC;
    --ndx-side-width: 280px;
    --ndx-sticky-offset: 90px;

    display: grid;
    grid-template-columns: var(--ndx-side-width) minmax(0, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px 48px;
    color: var(--ndx-text);
}

.ndx-layout--zijbalk-rechts {
    grid-template-columns: minmax(0, 1fr) var(--ndx-side-width);
}

.ndx-layout--zijbalk-rechts .ndx-layout__side {
    order: 2;
}

.ndx-layout--zonder-zijbalk {
    grid-template-columns: minmax(0, 1fr);
}

.ndx-layout h1,
.ndx-layout h2,
.ndx-layout h3,
.ndx-layout h4 {
    color: var(--ndx-heading);
}

/* ---------- Mobiele knop (in de zijbalk-kolom, geen los grid-kind) ---------- */

/* Dubbel gescoped: wint van [type="button"]-resets (0,2,0 tegen 0,1,0). */
.ndx-layout .ndx-mobiel-knop {
    display: none;
    /* Vangrail: mocht de knop ooit weer een direct grid-kind worden, dan
       pakt hij de volle breedte in plaats van kolom 1 op te eten. */
    grid-column: 1 / -1;
}

/* ---------- Zijbalk ---------- */

.ndx-layout__side {
    min-width: 0;
}

.ndx-layout--sticky .ndx-layout__side .ndx-nav {
    position: sticky;
    top: var(--ndx-sticky-offset);
    max-height: calc(100vh - var(--ndx-sticky-offset) - 24px);
    overflow-y: auto;
}

/* Ingelogde beheerder: 32px adminbalk erbij, anders valt het laatste
   menu-item half buiten beeld. */
body.admin-bar .ndx-layout--sticky .ndx-layout__side .ndx-nav {
    top: calc(var(--ndx-sticky-offset) + 32px);
    max-height: calc(100vh - var(--ndx-sticky-offset) - 32px - 24px);
}

.ndx-nav {
    background: var(--ndx-side-bg);
    border: 1px solid var(--ndx-border);
    border-radius: 6px;
    padding: 16px;
    font-size: 14px;
    line-height: 1.45;
}

.ndx-nav .ndx-nav__title {
    font-weight: 700;
    color: var(--ndx-heading);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.ndx-nav .ndx-nav__root {
    display: block;
    font-weight: 700;
    color: var(--ndx-heading);
    text-decoration: none;
    padding: 6px 8px;
    border-radius: 4px;
    margin-bottom: 6px;
}

.ndx-nav .ndx-nav__root:hover,
.ndx-nav .ndx-nav__root--huidig {
    color: var(--ndx-active);
}

.ndx-nav .ndx-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ndx-nav .ndx-nav__list .ndx-nav__list {
    padding-left: 14px;
    border-left: 1px solid var(--ndx-border);
    margin-left: 8px;
}

.ndx-nav .ndx-nav__item {
    margin: 0;
}

.ndx-nav .ndx-nav__rij {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ndx-nav .ndx-nav__link {
    flex: 1 1 auto;
    display: block;
    padding: 5px 8px;
    color: var(--ndx-text);
    text-decoration: none;
    border-radius: 4px;
}

.ndx-nav .ndx-nav__link:hover,
.ndx-nav .ndx-nav__link:focus-visible {
    color: var(--ndx-active);
    background: rgba(0, 0, 0, 0.04);
}

.ndx-nav .ndx-nav__item--pad > .ndx-nav__rij > .ndx-nav__link {
    color: var(--ndx-heading);
    font-weight: 600;
}

.ndx-nav .ndx-nav__item--huidig > .ndx-nav__rij > .ndx-nav__link {
    color: var(--ndx-active);
    font-weight: 700;
    background: rgba(0, 0, 0, 0.05);
}

/* Stand "alleen huidige sectie open": andere takken dicht, maar wel in de HTML. */
.ndx-nav--current .ndx-nav__item:not(.ndx-nav__item--pad):not(.ndx-nav__item--huidig) > .ndx-nav__list {
    display: none;
}

/* Klapbare stand: pijltje zichtbaar, JS zet .is-dicht. */
.ndx-nav .ndx-nav__toggle {
    display: none;
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    border: 0;
    background: transparent;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    padding: 0;
}

.ndx-nav .ndx-nav__toggle:hover,
.ndx-nav .ndx-nav__toggle:focus-visible {
    background: rgba(0, 0, 0, 0.06);
}

.ndx-nav .ndx-nav__toggle span {
    display: block;
    width: 7px;
    height: 7px;
    border-right: 2px solid var(--ndx-text);
    border-bottom: 2px solid var(--ndx-text);
    transform: rotate(45deg);
    transition: transform 0.15s ease;
    margin-top: -3px;
}

.ndx-nav--collapsible .ndx-nav__toggle {
    display: inline-flex;
}

.ndx-nav--collapsible .ndx-nav__item.is-dicht > .ndx-nav__list {
    display: none;
}

.ndx-nav--collapsible .ndx-nav__item.is-dicht > .ndx-nav__rij .ndx-nav__toggle span {
    transform: rotate(-45deg);
    margin-top: 0;
    margin-left: -3px;
}

/* Tijdens het filteren staat alles open en tellen dichte standen niet mee. */
.ndx-nav.ndx-filteren .ndx-nav__item > .ndx-nav__list {
    display: block !important;
}

.ndx-nav.ndx-filteren .ndx-nav__item.ndx-filter-verborgen {
    display: none;
}

.ndx-nav .ndx-nav__leeg {
    padding: 8px;
    font-style: italic;
    color: var(--ndx-text);
    opacity: 0.75;
}

/* ---------- Zoekveld ---------- */

.ndx-search {
    margin-bottom: 12px;
}

.ndx-search .ndx-search__veld {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border: 1px solid var(--ndx-border);
    border-radius: 4px;
    background: #fff;
    color: var(--ndx-text);
    font-size: 14px;
}

.ndx-search .ndx-search__veld:focus {
    outline: 2px solid var(--ndx-accent);
    outline-offset: 0;
    border-color: var(--ndx-accent);
}

/* ---------- Broodkruimels ---------- */

.ndx-breadcrumbs {
    font-size: 13px;
    margin-bottom: 12px;
}

.ndx-breadcrumbs ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.ndx-breadcrumbs li {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
}

.ndx-breadcrumbs a {
    color: var(--ndx-text);
    text-decoration: none;
}

.ndx-breadcrumbs a:hover,
.ndx-breadcrumbs a:focus-visible {
    color: var(--ndx-active);
    text-decoration: underline;
}

.ndx-breadcrumbs [aria-current="page"] {
    color: var(--ndx-heading);
    font-weight: 600;
}

.ndx-breadcrumbs .ndx-breadcrumbs__scheiding {
    opacity: 0.5;
}

/* ---------- Badge ---------- */

.ndx-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 10px;
    margin-bottom: 8px;
}

.ndx-badge--groen {
    background: #e6f6ec;
    color: #1b7a3d;
}

.ndx-badge--blauw {
    background: #e8f1fb;
    color: #1e5aa8;
}

.ndx-badge--oranje {
    background: #fdeee3;
    color: #c24d0e;
}

.ndx-badge--grijs {
    background: #eef0f3;
    color: #4b5566;
}

/* ---------- Inhoudsopgave ---------- */

.ndx-toc {
    border: 1px solid var(--ndx-border);
    border-left: 3px solid var(--ndx-accent);
    border-radius: 6px;
    padding: 14px 18px;
    margin: 0 0 24px;
    font-size: 14px;
    background: var(--ndx-side-bg);
}

.ndx-toc .ndx-toc__kop {
    font-weight: 700;
    color: var(--ndx-heading);
    margin-bottom: 6px;
}

.ndx-toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ndx-toc .ndx-toc__item a {
    display: block;
    padding: 3px 0;
    color: var(--ndx-text);
    text-decoration: none;
}

.ndx-toc .ndx-toc__item a:hover,
.ndx-toc .ndx-toc__item a:focus-visible {
    color: var(--ndx-active);
    text-decoration: underline;
}

.ndx-toc .ndx-toc__item--h3 {
    padding-left: 16px;
}

/* ---------- Bijgewerkt-stempel ---------- */

.ndx-updated {
    font-size: 12px;
    color: var(--ndx-text);
    opacity: 0.7;
    margin: 32px 0 0;
}

/* ---------- Vorige / volgende ---------- */

.ndx-prevnext {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--ndx-border);
}

.ndx-prevnext .ndx-prevnext__link {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-width: 48%;
    text-decoration: none;
    padding: 10px 14px;
    border: 1px solid var(--ndx-border);
    border-radius: 6px;
}

.ndx-prevnext .ndx-prevnext__link:hover,
.ndx-prevnext .ndx-prevnext__link:focus-visible {
    border-color: var(--ndx-accent);
}

.ndx-prevnext .ndx-prevnext__link--volgende {
    margin-left: auto;
    text-align: right;
}

.ndx-prevnext .ndx-prevnext__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--ndx-text);
    opacity: 0.7;
}

.ndx-prevnext .ndx-prevnext__titel {
    color: var(--ndx-heading);
    font-weight: 600;
}

.ndx-prevnext .ndx-prevnext__link:hover .ndx-prevnext__titel {
    color: var(--ndx-active);
}

/* ---------- Kind-tegels ---------- */

.ndx-children {
    display: grid;
    gap: 16px;
    margin: 16px 0;
}

.ndx-children--kolommen-1 { grid-template-columns: 1fr; }
.ndx-children--kolommen-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ndx-children--kolommen-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ndx-children--kolommen-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.ndx-children .ndx-children__card {
    display: block;
    border: 1px solid var(--ndx-border);
    border-radius: 6px;
    padding: 14px 16px;
    text-decoration: none;
    background: #fff;
}

.ndx-children .ndx-children__card:hover,
.ndx-children .ndx-children__card:focus-visible {
    border-color: var(--ndx-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.ndx-children .ndx-children__titel {
    display: block;
    color: var(--ndx-heading);
    font-weight: 700;
    margin-bottom: 4px;
}

.ndx-children .ndx-children__card:hover .ndx-children__titel {
    color: var(--ndx-active);
}

.ndx-children .ndx-children__card .ndx-badge {
    margin: 0 0 6px;
}

.ndx-children .ndx-children__samenvatting {
    display: block;
    color: var(--ndx-text);
    font-size: 13px;
    line-height: 1.5;
}

/* ---------- Mobiel ---------- */

@media (max-width: 900px) {
    .ndx-layout,
    .ndx-layout--zijbalk-rechts {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ndx-layout--zijbalk-rechts .ndx-layout__side {
        order: 0;
    }

    /* Sticky gaat op mobiel altijd uit. */
    .ndx-layout--sticky .ndx-layout__side .ndx-nav,
    body.admin-bar .ndx-layout--sticky .ndx-layout__side .ndx-nav {
        position: static;
        max-height: none;
    }

    .ndx-layout .ndx-mobiel-knop {
        display: block;
        width: 100%;
        box-sizing: border-box;
        text-align: left;
        padding: 10px 14px;
        border: 1px solid var(--ndx-border);
        border-radius: 6px;
        background: var(--ndx-side-bg);
        color: var(--ndx-heading);
        font-weight: 700;
        font-size: 14px;
        cursor: pointer;
    }

    .ndx-layout .ndx-mobiel-knop::after {
        content: "";
        float: right;
        width: 8px;
        height: 8px;
        margin-top: 4px;
        border-right: 2px solid var(--ndx-heading);
        border-bottom: 2px solid var(--ndx-heading);
        transform: rotate(45deg);
    }

    .ndx-layout .ndx-mobiel-knop[aria-expanded="true"]::after {
        transform: rotate(-135deg);
        margin-top: 8px;
    }

    /* De boom zit achter de knop, de knop zelf staat IN de zijbalk-kolom.
       Zo heeft de grid altijd precies twee kinderen. */
    .ndx-layout .ndx-layout__side .ndx-nav {
        display: none;
        margin-top: 8px;
    }

    .ndx-layout .ndx-layout__side.is-open .ndx-nav {
        display: block;
    }

    .ndx-children--kolommen-2,
    .ndx-children--kolommen-3,
    .ndx-children--kolommen-4 {
        grid-template-columns: 1fr;
    }

    .ndx-prevnext {
        flex-direction: column;
    }

    .ndx-prevnext .ndx-prevnext__link {
        max-width: 100%;
    }
}