/* ============================================================
   Muziekreizen Booking – stijlen
   Aanpasbaar aan uw thema via CSS-variabelen
   ============================================================ */

:root {
    --mrb-kleur-primair:    #1a5f9a;
    --mrb-kleur-accent:     #e8a020;
    --mrb-kleur-tekst:      #2d2d2d;
    --mrb-kleur-licht:      #f4f8fc;
    --mrb-kleur-rand:       #dde8f2;
    --mrb-kleur-geselecteerd: #e0eefc;
    --mrb-kleur-fout:       #c0392b;
    --mrb-radius:           8px;
    --mrb-schaduw:          0 2px 8px rgba(0,0,0,.08);
}

/* ── Formulier wrapper ─────────────────────────────────────── */
.mrb-boekingsformulier {
    max-width: 720px;
    font-family: inherit;
    color: var(--mrb-kleur-tekst);
}

/* ── Stap-blokken ─────────────────────────────────────────── */
.mrb-stap {
    background: var(--mrb-kleur-licht);
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: var(--mrb-radius);
    padding: 24px;
    margin-bottom: 20px;
}

.mrb-stap__titel {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--mrb-kleur-primair);
}

.mrb-stap__nummer {
    background: var(--mrb-kleur-primair);
    color: #fff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ── Personen kiezer ──────────────────────────────────────── */
.mrb-personen-kiezer {
    display: flex;
    align-items: center;
    gap: 0;
    width: fit-content;
}

.mrb-personen-input {
    width: 60px;
    text-align: center;
    border: 1px solid var(--mrb-kleur-rand);
    border-left: none;
    border-right: none;
    padding: 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
    appearance: none;
    -moz-appearance: textfield;
}

.mrb-personen-input::-webkit-inner-spin-button,
.mrb-personen-input::-webkit-outer-spin-button { display: none; }

.mrb-btn--min,
.mrb-btn--plus {
    background: var(--mrb-kleur-primair);
    color: #fff;
    border: none;
    width: 40px;
    height: 42px;
    font-size: 1.3rem;
    cursor: pointer;
    transition: background .2s;
    flex-shrink: 0;
}

.mrb-btn--min  { border-radius: var(--mrb-radius) 0 0 var(--mrb-radius); }
.mrb-btn--plus { border-radius: 0 var(--mrb-radius) var(--mrb-radius) 0; }

.mrb-btn--min:hover,
.mrb-btn--plus:hover { background: color-mix(in srgb, var(--mrb-kleur-primair) 80%, #000); }

/* ── Kamertype kaarten ────────────────────────────────────── */
.mrb-kamertypes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.mrb-kamertype-kaart {
    display: block;
    cursor: pointer;
}

.mrb-kamertype-kaart input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.mrb-kamertype-kaart__inhoud {
    border: 2px solid var(--mrb-kleur-rand);
    border-radius: var(--mrb-radius);
    padding: 16px;
    background: #fff;
    transition: border-color .2s, background .2s, box-shadow .2s;
    height: 100%;
}

.mrb-kamertype-kaart:hover .mrb-kamertype-kaart__inhoud {
    border-color: var(--mrb-kleur-primair);
    box-shadow: var(--mrb-schaduw);
}

.mrb-kamertype-kaart input:checked + .mrb-kamertype-kaart__inhoud {
    border-color: var(--mrb-kleur-primair);
    background: var(--mrb-kleur-geselecteerd);
    box-shadow: 0 0 0 1px var(--mrb-kleur-primair);
}

.mrb-kamertype-kaart__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 6px;
}

.mrb-kamertype-naam { font-size: 1rem; }

.mrb-kamertype-max {
    font-size: .78rem;
    color: #666;
    white-space: nowrap;
    background: var(--mrb-kleur-rand);
    padding: 2px 6px;
    border-radius: 4px;
}

.mrb-kamertype-beschrijving {
    font-size: .85rem;
    color: #555;
    margin: 0 0 8px;
}

.mrb-kamertype-prijs {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-top: 10px;
}

.mrb-vanaf { font-size: .8rem; color: #888; }

.mrb-prijs-bedrag {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--mrb-kleur-primair);
}

.mrb-pp { font-size: .8rem; color: #888; }

.mrb-kamer-waarschuwing {
    color: var(--mrb-kleur-fout);
    font-size: .9rem;
    margin-top: 10px;
    padding: 8px 12px;
    background: #fdf0ee;
    border-left: 3px solid var(--mrb-kleur-fout);
    border-radius: 4px;
}

/* ── Extra opties ─────────────────────────────────────────── */
.mrb-opties { display: flex; flex-direction: column; gap: 10px; }

.mrb-optie-groep {
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: var(--mrb-radius);
    padding: 14px 16px;
    background: #fff;
}

.mrb-optie-groep__titel {
    font-size: .9rem;
    font-weight: 600;
    color: var(--mrb-kleur-primair);
    margin-bottom: 10px;
}

.mrb-verplicht {
    font-weight: 400;
    color: #888;
    font-size: .8rem;
}

.mrb-optie-radio,
.mrb-optie-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    transition: border-color .2s, background .2s;
}

.mrb-optie-radio:hover,
.mrb-optie-checkbox:hover {
    border-color: var(--mrb-kleur-primair);
    background: var(--mrb-kleur-licht);
}

.mrb-optie-label-tekst { flex: 1; font-size: .95rem; }

.mrb-optie-meerprijs {
    font-weight: 600;
    color: var(--mrb-kleur-primair);
    font-size: .9rem;
    white-space: nowrap;
}

.mrb-optie-beschrijving {
    font-size: .8rem;
    color: #888;
    display: block;
    width: 100%;
}

/* ── Prijsoverzicht ───────────────────────────────────────── */
.mrb-prijsoverzicht {
    background: #fff;
    border: 2px solid var(--mrb-kleur-primair);
    border-radius: var(--mrb-radius);
    padding: 24px;
    margin-bottom: 20px;
}

.mrb-prijsoverzicht__titel {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mrb-kleur-primair);
    margin: 0 0 16px;
}

.mrb-prijstabel {
    width: 100%;
    border-collapse: collapse;
    font-size: .95rem;
}

.mrb-prijstabel td,
.mrb-prijstabel th {
    padding: 7px 0;
    border-bottom: 1px solid var(--mrb-kleur-rand);
}

.mrb-prijstabel td:last-child,
.mrb-prijstabel th:last-child { text-align: right; }

.mrb-rij-totaal th {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--mrb-kleur-primair);
    border-bottom: none;
    padding-top: 14px;
}

.mrb-rij-aanbetaling td {
    font-size: .85rem;
    color: #666;
    border-bottom: none;
}

/* ── Boekingsknop ─────────────────────────────────────────── */
.mrb-boekingsknop { text-align: center; }

.mrb-btn--boek {
    background: var(--mrb-kleur-accent) !important;
    color: #fff !important;
    border: none !important;
    padding: 14px 40px !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    border-radius: var(--mrb-radius) !important;
    cursor: pointer;
    transition: background .2s, transform .1s;
    width: 100%;
    max-width: 360px;
}

.mrb-btn--boek:hover:not(:disabled) {
    background: color-mix(in srgb, var(--mrb-kleur-accent) 85%, #000) !important;
    transform: translateY(-1px);
}

.mrb-btn--boek:disabled {
    background: #ccc !important;
    cursor: not-allowed;
}

.mrb-aanbetaling-info {
    font-size: .8rem;
    color: #888;
    margin-top: 10px;
}

/* ── Responsief ───────────────────────────────────────────── */
@media (max-width: 540px) {
    .mrb-kamertypes { grid-template-columns: 1fr; }
    .mrb-stap { padding: 16px; }
}

/* ══════════════════════════════════════════════════════════════
   Multi-kamer interface (v1.1)
   ══════════════════════════════════════════════════════════════ */

/* ── Kamertype-keuzekaarten ────────────────────────────────── */
.mrb-kamertype-keuze {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.mrb-kamertype-optie {
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: var(--mrb-radius);
    padding: 16px;
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: box-shadow .2s;
}

.mrb-kamertype-optie:hover {
    box-shadow: var(--mrb-schaduw);
}

.mrb-kamertype-optie__info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.mrb-kamertype-optie .mrb-kamertype-naam {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mrb-kleur-tekst);
}

.mrb-kamertype-optie .mrb-kamertype-max {
    font-size: .8rem;
    color: #666;
    background: var(--mrb-kleur-rand);
    padding: 2px 7px;
    border-radius: 4px;
    align-self: flex-start;
}

.mrb-kamertype-optie .mrb-kamertype-beschrijving {
    font-size: .85rem;
    color: #555;
    margin: 0;
}

.mrb-kamertype-optie .mrb-kamertype-prijs {
    font-size: .9rem;
    color: var(--mrb-kleur-primair);
    font-weight: 600;
}

.mrb-btn--kamer-toevoegen {
    width: 100%;
    justify-content: center;
    background: var(--mrb-kleur-primair) !important;
    color: #fff !important;
    border-color: var(--mrb-kleur-primair) !important;
    transition: background .2s !important;
}

.mrb-btn--kamer-toevoegen:hover {
    background: color-mix(in srgb, var(--mrb-kleur-primair) 80%, #000) !important;
}

/* ── Geselecteerde kamers ──────────────────────────────────── */
.mrb-geselecteerde-kamers {
    border: 2px dashed var(--mrb-kleur-primair);
    border-radius: var(--mrb-radius);
    padding: 16px;
    background: var(--mrb-kleur-geselecteerd);
    margin-top: 8px;
}

.mrb-geselecteerde-kamers__titel {
    font-size: .9rem;
    font-weight: 700;
    color: var(--mrb-kleur-primair);
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.mrb-gesel-kamer {
    background: #fff;
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: 6px;
    padding: 12px 14px;
    margin-bottom: 10px;
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    align-items: center;
    gap: 12px;
}

.mrb-gesel-kamer:last-child { margin-bottom: 0; }

.mrb-gesel-kamer__naam {
    font-weight: 600;
    font-size: .95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mrb-gesel-kamer__nr {
    background: var(--mrb-kleur-primair);
    color: #fff;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.mrb-gesel-kamer__bezetting {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .88rem;
}

.mrb-gesel-label {
    color: #666;
    white-space: nowrap;
}

.mrb-mini-kiezer {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: 4px;
    overflow: hidden;
}

.mrb-btn--mini {
    width: 28px;
    height: 28px;
    font-size: 1rem;
    border-radius: 0;
    flex-shrink: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mrb-kleur-licht) !important;
    border: none !important;
    color: var(--mrb-kleur-primair) !important;
}

.mrb-btn--mini:hover {
    background: var(--mrb-kleur-rand) !important;
    transform: none;
}

.mrb-kamer-bezetting-val {
    min-width: 28px;
    text-align: center;
    font-weight: 700;
    font-size: .95rem;
    background: #fff;
    padding: 0 4px;
    line-height: 28px;
}

.mrb-gesel-max {
    color: #999;
    font-size: .78rem;
    white-space: nowrap;
}

.mrb-gesel-kamer__prijs-preview {
    font-size: .82rem;
    color: #555;
    white-space: nowrap;
    text-align: right;
}

.mrb-gesel-kamer__prijs-preview .woocommerce-Price-amount {
    font-weight: 600;
    color: var(--mrb-kleur-primair);
}

.mrb-kamer-verwijder {
    color: var(--mrb-kleur-fout) !important;
    font-size: .8rem !important;
    white-space: nowrap;
    text-decoration: none !important;
}

.mrb-kamer-verwijder:hover { opacity: .7; }

/* ── Validatiefout ─────────────────────────────────────────── */
.mrb-validatie-fout {
    color: var(--mrb-kleur-fout);
    font-size: .9rem;
    padding: 8px 12px;
    background: #fdf0ee;
    border-left: 3px solid var(--mrb-kleur-fout);
    border-radius: 4px;
    margin-top: 10px;
}

/* ── Prijstabel aanpassing ─────────────────────────────────── */
.mrb-prijstabel small {
    color: #888;
    font-weight: 400;
}

.mrb-rij-subtotaal-kamers td {
    font-weight: 600;
    border-top: 1px solid var(--mrb-kleur-rand);
    padding-top: 10px;
}

/* ── Stap sublabel ─────────────────────────────────────────── */
.mrb-stap__sublabel {
    color: #666;
    font-size: .88rem;
    margin: -8px 0 16px;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 640px) {
    .mrb-kamertype-keuze { grid-template-columns: 1fr; }

    .mrb-gesel-kamer {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .mrb-gesel-kamer__prijs-preview { text-align: left; }
}

/* ══════════════════════════════════════════════════════════════
   Stappen-interface v1.3
   ══════════════════════════════════════════════════════════════ */

/* ── Stappenbalk ───────────────────────────────────────────── */
.mrb-stapbalk {
    display: flex;
    align-items: center;
    margin-bottom: 28px;
    gap: 0;
}

.mrb-stapbalk__stap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.mrb-stapbalk__nr {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #dde8f2;
    color: #888;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    font-weight: 700;
    transition: background .25s, color .25s;
}

.mrb-stapbalk__label {
    font-size: .72rem;
    color: #999;
    white-space: nowrap;
    transition: color .25s;
}

.mrb-stapbalk__stap--actief .mrb-stapbalk__nr {
    background: var(--mrb-kleur-primair);
    color: #fff;
    box-shadow: 0 0 0 3px rgba(26,95,154,.2);
}
.mrb-stapbalk__stap--actief .mrb-stapbalk__label { color: var(--mrb-kleur-primair); font-weight: 600; }

.mrb-stapbalk__stap--klaar .mrb-stapbalk__nr {
    background: #27ae60;
    color: #fff;
}
.mrb-stapbalk__stap--klaar .mrb-stapbalk__nr::after { content: ' ✓'; }
.mrb-stapbalk__stap--klaar .mrb-stapbalk__label { color: #27ae60; }

.mrb-stapbalk__lijn {
    flex: 1;
    height: 2px;
    background: #dde8f2;
    margin: 0 8px;
    margin-bottom: 18px;
}

/* ── Stap panels ───────────────────────────────────────────── */
.mrb-stap-panel { }
.mrb-stap-panel--verborgen { display: none; }

/* ── Personen kiezer (stap 1) ──────────────────────────────── */
.mrb-personen-kiezer {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 24px 0;
}

.mrb-personen-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
}

#mrb-personen-val {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--mrb-kleur-primair);
    line-height: 1;
}

.mrb-personen-label {
    font-size: .8rem;
    color: #888;
    margin-top: 2px;
}

.mrb-btn--min,
.mrb-btn--plus {
    width: 48px;
    height: 48px;
    border-radius: 50% !important;
    font-size: 1.5rem;
    font-weight: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--mrb-kleur-primair) !important;
    background: #fff !important;
    color: var(--mrb-kleur-primair) !important;
    cursor: pointer;
    transition: background .2s, color .2s;
    flex-shrink: 0;
}

.mrb-btn--min:hover,
.mrb-btn--plus:hover {
    background: var(--mrb-kleur-primair) !important;
    color: #fff !important;
    transform: none;
}

/* ── Navigatieknoppen ──────────────────────────────────────── */
.mrb-stap-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--mrb-kleur-rand);
    gap: 12px;
}

.mrb-stap-nav .mrb-btn--volgende {
    margin-left: auto;
}

.mrb-btn--volgende,
.mrb-btn--vorige {
    padding: 10px 24px !important;
    font-size: .95rem !important;
    font-weight: 600 !important;
    border-radius: var(--mrb-radius) !important;
}

.mrb-btn--vorige {
    background: #fff !important;
    color: var(--mrb-kleur-primair) !important;
    border: 1px solid var(--mrb-kleur-primair) !important;
}
.mrb-btn--vorige:hover {
    background: var(--mrb-kleur-licht) !important;
}

.mrb-btn--volgende {
    background: var(--mrb-kleur-primair) !important;
    color: #fff !important;
    border-color: var(--mrb-kleur-primair) !important;
}
.mrb-btn--volgende:hover:not(:disabled) {
    background: color-mix(in srgb, var(--mrb-kleur-primair) 80%, #000) !important;
}
.mrb-btn--volgende:disabled {
    background: #bbb !important;
    border-color: #bbb !important;
    cursor: not-allowed;
}

/* ── Personen toewijzingsteller ───────────────────────────── */
.mrb-geselecteerde-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

.mrb-personen-teller {
    font-size: .88rem;
    background: var(--mrb-kleur-licht);
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: 20px;
    padding: 4px 14px;
    font-weight: 600;
}

.mrb-teller--ok  { color: #27ae60; border-color: #27ae60; background: #eafaf1; }
.mrb-teller--fout { color: var(--mrb-kleur-fout); border-color: var(--mrb-kleur-fout); background: #fdf0ee; }

/* ── Deelnemers formulier (stap 4) ────────────────────────── */
.mrb-deelnemer-blok {
    background: #fff;
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: var(--mrb-radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--mrb-schaduw);
}

.mrb-deelnemer-blok:first-child {
    border-left: 4px solid var(--mrb-kleur-primair);
}

.mrb-deelnemer-titel {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mrb-kleur-primair);
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.mrb-hoofd {
    font-weight: 400;
    color: #888;
    font-size: .82rem;
}

.mrb-deelnemer-kamer {
    font-size: .78rem;
    font-weight: 400;
    color: #fff;
    background: var(--mrb-kleur-primair);
    padding: 2px 10px;
    border-radius: 12px;
    margin-left: auto;
}

.mrb-deelnemer-velden {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.mrb-veld-groep {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mrb-veld-groep--breed {
    grid-column: 1 / -1;
}

.mrb-veld-groep label {
    font-size: .82rem;
    font-weight: 600;
    color: #444;
}

.mrb-req { color: var(--mrb-kleur-fout); }

.mrb-veld-groep .mrb-input {
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: 4px;
    padding: 8px 10px;
    font-size: .92rem;
    width: 100%;
    max-width: 100%;
    transition: border-color .2s, box-shadow .2s;
}

.mrb-veld-groep .mrb-input:focus {
    border-color: var(--mrb-kleur-primair);
    box-shadow: 0 0 0 2px rgba(26,95,154,.15);
    outline: none;
}

.mrb-deelnemer-fout {
    color: var(--mrb-kleur-fout);
    font-size: .85rem;
    margin-top: 8px;
}

/* ── Boekingssamenvatting (stap 4) ────────────────────────── */
.mrb-boeking-samenvatting {
    background: var(--mrb-kleur-licht);
    border: 1px solid var(--mrb-kleur-rand);
    border-radius: var(--mrb-radius);
    padding: 20px;
    margin: 24px 0 0;
}

.mrb-samenvatting__titel {
    font-size: .95rem;
    font-weight: 700;
    color: var(--mrb-kleur-primair);
    margin: 0 0 14px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.mrb-samenvatting-tabel {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
    margin-bottom: 12px;
}
.mrb-samenvatting-tabel td {
    padding: 5px 0;
    border-bottom: 1px solid var(--mrb-kleur-rand);
}
.mrb-samenvatting-tabel td:last-child { text-align: right; }

.mrb-samenvatting-totaal,
.mrb-samenvatting-aanbetaling {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
}

.mrb-samenvatting-totaal {
    font-size: 1.05rem;
    border-top: 2px solid var(--mrb-kleur-primair);
    margin-top: 4px;
    padding-top: 10px;
}

.mrb-samenvatting-totaal strong {
    color: var(--mrb-kleur-primair);
    font-size: 1.15rem;
}

.mrb-samenvatting-aanbetaling {
    font-size: .85rem;
    color: #666;
}

/* ── Boekknop ──────────────────────────────────────────────── */
.mrb-btn--boek {
    background: var(--mrb-kleur-accent) !important;
    color: #fff !important;
    border: none !important;
    padding: 13px 32px !important;
    font-size: 1rem !important;
    font-weight: 700 !important;
    border-radius: var(--mrb-radius) !important;
    cursor: pointer;
    transition: background .2s;
}
.mrb-btn--boek:hover:not(:disabled) {
    background: color-mix(in srgb, var(--mrb-kleur-accent) 85%, #000) !important;
}
.mrb-btn--boek:disabled {
    background: #ccc !important;
    cursor: not-allowed;
}

.mrb-aanbetaling-info {
    font-size: .78rem;
    color: #888;
    margin-top: 10px;
    text-align: center;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 600px) {
    .mrb-stapbalk__label { display: none; }
    .mrb-deelnemer-velden { grid-template-columns: 1fr; }
    .mrb-veld-groep--breed { grid-column: 1; }
    .mrb-stap-nav { flex-wrap: wrap; }
    .mrb-stap-nav .mrb-btn--volgende { margin-left: 0; width: 100%; text-align: center; }
}

/* ══════════════════════════════════════════════════════════════
   Kamer-keuze per deelnemer (stap 4)
   ══════════════════════════════════════════════════════════════ */

.mrb-veld-groep--kamer { grid-column: 1 / -1; }

.mrb-kamer-keuze-kaarten {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}

.mrb-kamer-keuze-kaart { cursor: pointer; }

.mrb-kamer-keuze-kaart input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.mrb-kamer-keuze-kaart__inhoud {
    display: flex;
    flex-direction: column;
    gap: 3px;
    border: 2px solid var(--mrb-kleur-rand);
    border-radius: 6px;
    padding: 10px 14px;
    background: #fff;
    min-width: 160px;
    transition: border-color .2s, background .2s, box-shadow .2s;
}

.mrb-kamer-keuze-kaart:hover .mrb-kamer-keuze-kaart__inhoud {
    border-color: var(--mrb-kleur-primair);
    box-shadow: 0 0 0 1px var(--mrb-kleur-primair);
}

.mrb-kamer-keuze-kaart input:checked + .mrb-kamer-keuze-kaart__inhoud {
    border-color: var(--mrb-kleur-primair);
    background: var(--mrb-kleur-geselecteerd);
    box-shadow: 0 0 0 2px var(--mrb-kleur-primair);
}

/* Volle kamer: grijzen uit */
.mrb-kamer--vol .mrb-kamer-keuze-kaart__inhoud {
    opacity: .55;
    border-color: #ccc;
    background: #f5f5f5;
}
.mrb-kamer--vol:hover .mrb-kamer-keuze-kaart__inhoud {
    border-color: #ccc;
    box-shadow: none;
    cursor: not-allowed;
}

.mrb-kamer-keuze-naam {
    font-size: .9rem;
    font-weight: 700;
    color: var(--mrb-kleur-tekst);
}

.mrb-kamer-keuze-capaciteit {
    font-size: .75rem;
    color: #888;
}

.mrb-kamer-bezetting-indicator {
    font-size: .75rem;
    font-weight: 600;
    color: var(--mrb-kleur-primair);
    min-height: 1em;
}

.mrb-indicator--vol {
    color: var(--mrb-kleur-fout);
}

.mrb-kamer-vol-melding {
    color: var(--mrb-kleur-fout);
    font-size: .82rem;
    margin-top: 4px;
}

/* Stap 2: vereenvoudigde kamerlijst (geen bezettingskiezer) */
.mrb-gesel-kamer__info {
    font-size: .85rem;
    color: #666;
}

.mrb-kamer-vanaf {
    font-size: .8rem;
    color: var(--mrb-kleur-primair);
    font-weight: 600;
    margin-left: 8px;
}