/**
 * form-themes.css — site-niveau form-thema's + demo theme-select.
 *
 * Activatie via `data-form-theme="<key>"` op `<html>` (gezet door CMS of
 * hardcoded in page.phtml, of via .form-theme-select in de header).
 * Beschikbare keys:
 *
 *   default   geen overrides — base forms.css gedrag
 *   dark      donkere inputs, lichte tekst (navy-blue palette)
 *   material  underline-only, floating label
 *   material2 zelfde als material, maar label blijft gefloat na invullen
 *
 * Overlay-panels (custom-select dropdown, date-picker) worden via de cascade
 * meegenomen — html[data-form-theme] is ancestor van body en alle panels
 * die daar dynamisch in worden opgehangen.
 */

/* ──────────────────────────────────────────────────────────────────────────
   MATERIAL / MATERIAL2 — gedeelde base: underline-only inputs, floating labels
   Verschil: material verbergt label voor ingevulde selects/dates;
             material2 houdt het label gefloat boven het veld na invullen.
   ─────────────────────────────────────────────────────────────────────── */

html[data-form-theme="material"] form[data-mm-component="form"],
html[data-form-theme="material2"] form[data-mm-component="form"] {
    --form-radius: 0;
}

html[data-form-theme="material"] form[data-mm-component="form"] .form-field,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field {
    position: relative;
    padding-top: 1.1rem;
}

html[data-form-theme="material"] form[data-mm-component="form"] .form-input,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-input {
    background: transparent;
    border: 0;
    border-bottom: 1.5px solid var(--form-input-border);
    border-radius: 0;
    padding: 0.55rem 0.1rem;
    transition: border-color 0.2s ease;
}

/* Placeholder pas zichtbaar als het label gefloat is — anders overlappen ze. */
html[data-form-theme="material"] form[data-mm-component="form"] .form-input::placeholder,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-input::placeholder {
    font-size: 0.85rem;
    color: transparent;
    transition: color 0.2s ease;
}
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:focus-within .form-input::placeholder,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:focus-within .form-input::placeholder {
    color: var(--color-fg-muted);
    opacity: .75;
}

html[data-form-theme="material"] form[data-mm-component="form"] .form-input:focus,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-input:focus {
    box-shadow: none;
    border-bottom-color: var(--form-input-border-active);
    border-bottom-width: 2px;
}

html[data-form-theme="material"] form[data-mm-component="form"] .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-label {
    position: absolute;
    top: 1.45rem;
    left: 0.1rem;
    font-size: 0.85rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--color-fg-muted);
    pointer-events: none;
    transform-origin: 0 0;
    transition: transform 0.2s ease, color 0.2s ease;
}

/* Float bij focus of als het tekstveld een waarde heeft.
   :not(:placeholder-shown) werkt alleen als er een placeholder-attribuut is;
   data-mm-filled (gezet door form-validate.js) dekt de rest. */
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:focus-within > .form-label,
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(> .form-input[placeholder]:not(:placeholder-shown)) > .form-label,
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(.form-input[data-mm-filled]) > .form-label,
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(input[data-mm-tel-national][data-mm-filled]) > .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:focus-within > .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(> .form-input[placeholder]:not(:placeholder-shown)) > .form-label {
    transform: translateY(-1.35rem) scale(0.85);
    color: var(--form-input-border-active);
}

/* input[type="date"] toont altijd dd/mm/jjjj — label altijd gefloat. */
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(.form-input[type="date"]) > .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(.form-input[type="date"]) > .form-label {
    transform: translateY(-1.35rem) scale(0.85);
    color: var(--color-fg-muted);
}

/* Empty select/date: verberg eigen placeholder zodat het at-rest label niet overlapt. */
html[data-form-theme="material"] form[data-mm-component="form"] .mm-select-display[data-empty="1"] .mm-select-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-select-display[data-empty="1"] .mm-select-label {
    visibility: hidden;
}
html[data-form-theme="material"] form[data-mm-component="form"] .mm-date-button[data-empty="1"] .mm-date-value,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-date-button[data-empty="1"] .mm-date-value {
    visibility: hidden;
}

/* Custom-select: zelfde underline-look */
html[data-form-theme="material"] form[data-mm-component="form"] .mm-select-display,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-select-display {
    background: transparent;
    border: 0;
    border-bottom: 1.5px solid var(--form-input-border);
    border-radius: 0;
    padding: 0.55rem 0.1rem;
}

html[data-form-theme="material"] form[data-mm-component="form"] .mm-select-display:focus-visible,
html[data-form-theme="material"] form[data-mm-component="form"] .mm-select-display[aria-expanded="true"],
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-select-display:focus-visible,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-select-display[aria-expanded="true"] {
    box-shadow: none;
    border-bottom-color: var(--form-input-border-active);
    border-bottom-width: 2px;
}

/* Radio-group: label mag niet absoluut zijn — overlaps met opties. */
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(> .form-radio-group),
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(> .form-radio-group) {
    padding-top: 0;
}
html[data-form-theme="material"] form[data-mm-component="form"] .form-radio-group > .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-radio-group > .form-label {
    position: static;
    transform: none;
    font-size: 0.85rem;
    color: var(--color-fg-muted);
}

/* Tel national-input: geen .form-input class, apart underline-stijl. */
html[data-form-theme="material"] form[data-mm-component="form"] .mm-tel input[data-mm-tel-national],
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-tel input[data-mm-tel-national] {
    background: transparent;
    border: 0;
    border-bottom: 1.5px solid var(--form-input-border);
    border-radius: 0;
    padding: 0.55rem 0.1rem;
    outline: none;
    transition: border-color 0.2s ease;
}
html[data-form-theme="material"] form[data-mm-component="form"] .mm-tel input[data-mm-tel-national]:focus,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-tel input[data-mm-tel-national]:focus {
    box-shadow: none;
    border-bottom-color: var(--form-input-border-active);
    border-bottom-width: 2px;
}

/* Composite-inputs (postcode, zipcode-field): zelfde underline als .form-input */
html[data-form-theme="material"] form[data-mm-component="form"] .mm-composite-input,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-composite-input {
    background: transparent;
    border: 0;
    border-bottom: 1.5px solid var(--form-input-border);
    border-radius: 0;
    padding: 0.55rem 0.1rem;
    transition: border-color 0.2s ease;
}
html[data-form-theme="material"] form[data-mm-component="form"] .mm-composite-input:focus,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-composite-input:focus {
    box-shadow: none;
    border-bottom-color: var(--form-input-border-active);
    border-bottom-width: 2px;
}
html[data-form-theme="material"] form[data-mm-component="form"] .mm-composite-input::placeholder,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-composite-input::placeholder {
    color: transparent;
    transition: color 0.2s ease;
}
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:focus-within .mm-composite-input::placeholder,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:focus-within .mm-composite-input::placeholder {
    color: var(--color-fg-muted);
    opacity: .75;
}

/* Tel country-code native select: underline-only (ook op mobiel). */
html[data-form-theme="material"] form[data-mm-component="form"] .mm-tel select,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-tel select {
    background: transparent;
    border: 0;
    border-bottom: 1.5px solid var(--form-input-border);
    border-radius: 0;
    padding: 0.4rem 0;
    font: inherit;
    -webkit-appearance: none;
    appearance: none;
}
html[data-form-theme="material"] form[data-mm-component="form"] .mm-tel select:focus,
html[data-form-theme="material2"] form[data-mm-component="form"] .mm-tel select:focus {
    outline: none;
    border-bottom-color: var(--form-input-border-active);
    border-bottom-width: 2px;
}

/* Submit-knop */
html[data-form-theme="material"] form[data-mm-component="form"] .btn,
html[data-form-theme="material2"] form[data-mm-component="form"] .btn {
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.85rem;
    padding: 0.75rem 1.6rem;
    box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
html[data-form-theme="material"] form[data-mm-component="form"] .btn:hover,
html[data-form-theme="material2"] form[data-mm-component="form"] .btn:hover {
    box-shadow: 0 3px 8px rgba(0,0,0,.18);
}

/* ── Verschil material vs material2 ────────────────────────────────────────
   material:  label verdwijnt bij ingevulde select/date (waarde spreekt voor zich)
   material2: label blijft gefloat boven het veld na invullen               */

html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(.mm-select-display[data-empty="0"]) > .form-label,
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(.mm-date-button[data-empty="0"]) > .form-label,
html[data-form-theme="material"] form[data-mm-component="form"] .form-field:has(.mm-date-trigger[data-empty="0"]) > .form-label {
    display: none;
}

html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(.mm-select-display[data-empty="0"]) > .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(.mm-date-button[data-empty="0"]) > .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(.mm-date-trigger[data-empty="0"]) > .form-label {
    transform: translateY(-1.35rem) scale(0.85);
    color: var(--color-fg-muted);
}

html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(.form-input[data-mm-filled]) > .form-label,
html[data-form-theme="material2"] form[data-mm-component="form"] .form-field:has(input[data-mm-tel-national][data-mm-filled]) > .form-label {
    transform: translateY(-1.35rem) scale(0.85);
    color: var(--color-fg-muted);
}

/* ──────────────────────────────────────────────────────────────────────────
   MATERIAL — doorvoering naar lagen (cards, knoppen)
   ─────────────────────────────────────────────────────────────────────── */

html[data-form-theme="material"] .card,
html[data-form-theme="material2"] .card {
    border-radius: 0;
    box-shadow: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
    transition: box-shadow .2s ease;
}
html[data-form-theme="material"] .card:hover,
html[data-form-theme="material2"] .card:hover {
    transform: none;
    box-shadow: 0 6px 16px rgba(0,0,0,.14), 0 2px 6px rgba(0,0,0,.1);
}

html[data-form-theme="material"] .layer .btn,
html[data-form-theme="material2"] .layer .btn {
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.85rem;
    padding: 0.75rem 1.6rem;
    box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
html[data-form-theme="material"] .layer .btn:hover,
html[data-form-theme="material2"] .layer .btn:hover {
    box-shadow: 0 3px 8px rgba(0,0,0,.18);
}

/* ──────────────────────────────────────────────────────────────────────────
   OVERLAP — aparte visuele identiteit + overlappende lagen
   Donker palet, warme accent, pill-knoppen, schuivende secties.
   Default en material blijven onaangetast.
   ─────────────────────────────────────────────────────────────────────── */

/* Eigen kleurpalet — voelt als een andere website */
html[data-form-theme="overlap"] {
    --color-primary:    #f59e0b;
    --color-primary-fg: #1c1917;
}
html[data-form-theme="overlap"] body {
    background: #1c1917;
    color:      #f5f0eb;
}
html[data-form-theme="overlap"] .site-header {
    background: #1c1917;
    border-bottom-color: rgba(255,255,255,.08);
}

/* Overlappende lagen */
html[data-form-theme="overlap"] #main-content > .layer {
    position: relative;
    z-index: 1;
}
html[data-form-theme="overlap"] #main-content > .layer__header {
    margin-bottom: 0;
    z-index: 0;
}
/* Elke volgende laag schuift 6rem over de vorige */
html[data-form-theme="overlap"] #main-content > .layer + .layer {
    margin-top: -6rem;
    padding-top: calc(var(--space-6) + 6rem);
    box-shadow: 0 -12px 48px rgba(0,0,0,.4);
}

/* Om-en-om links/rechts afgerond via nth-child */
html[data-form-theme="overlap"] #main-content > .layer + .layer:nth-child(even) {
    border-radius: 2.5rem 0 0 0;
    padding-inline-end: calc(var(--gutter) + 2.5rem);
    background: #292524;
}
html[data-form-theme="overlap"] #main-content > .layer + .layer:nth-child(odd) {
    border-radius: 0 2.5rem 0 0;
    padding-inline-start: calc(var(--gutter) + 2.5rem);
    background: #1c1917;
}

/* Knoppen: pill + warmgele accent */
html[data-form-theme="overlap"] .btn--primary {
    border-radius: 99rem;
    padding-inline: 2rem;
    background: var(--color-primary);
    color: var(--color-primary-fg);
    box-shadow: 0 4px 16px rgba(245,158,11,.35);
}
html[data-form-theme="overlap"] .btn--primary:hover {
    background: color-mix(in srgb, var(--color-primary) 88%, #fff);
    box-shadow: 0 6px 24px rgba(245,158,11,.45);
}

/* Cards: licht verheven op het donkere oppervlak */
html[data-form-theme="overlap"] .card {
    background: #292524;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 12px rgba(0,0,0,.4);
    color: #f5f0eb;
}
html[data-form-theme="overlap"] .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(0,0,0,.5);
}

/* ──────────────────────────────────────────────────────────────────────────
   Site-header form-theme select
   ─────────────────────────────────────────────────────────────────────── */

.form-theme-select {
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    border: 1px solid var(--color-border, rgba(0,0,0,.18));
    border-radius: 0.35rem;
    color: inherit;
    cursor: pointer;
    font: inherit;
    font-size: 0.78rem;
    line-height: 1;
    padding: 0.3rem 1.6rem 0.3rem 0.55rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.45rem center;
    transition: border-color 0.15s;
}
.form-theme-select:hover {
    border-color: var(--color-primary, #6366f1);
}
.form-theme-select:focus-visible {
    outline: 2px solid var(--color-primary, #6366f1);
    outline-offset: 2px;
    border-color: transparent;
}

/* custom-select vervangt de native select door .mm-select-display.
   Die heeft standaard width: 100% — in de header willen we auto-breedte. */
.site-header .mm-select-display {
    width: auto;
    min-width: 7rem;
    font-size: 0.78rem;
}
