:root {
    --tomaat: #b8321f;
    --tomaat-donker: #8f2515;
    --basilicum: #24503a;
    --pasta: #eab84a;
    --papier: #f5f4ee;
    --kaart: #ffffff;
    --inkt: #262622;
    --grijs: #6b6b63;
    --lijn: #d9d7cc;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--papier);
    color: var(--inkt);
    font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

.pagina {
    max-width: 760px;
    margin: 0 auto;
    background: var(--kaart);
    padding-bottom: 2.5rem;
    min-height: 100vh;
}

.banner {
    display: block;
    width: 100%;
    height: clamp(160px, 32vw, 280px);
    object-fit: cover;
    background: var(--basilicum);
}

h1, h2 { font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; }

h1 {
    margin: 1.75rem 1.5rem 0.25rem;
    font-size: clamp(1.7rem, 5vw, 2.3rem);
    line-height: 1.15;
    color: var(--basilicum);
}

.info { margin: 0 1.5rem 1.5rem; color: var(--grijs); }

form, .fouten, .bedankt { margin-left: 1.5rem; margin-right: 1.5rem; }

section { margin-bottom: 2rem; }

h2 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 1rem;
    font-size: 1.2rem;
    color: var(--tomaat);
}
h2::after { content: ""; flex: 1; height: 2px; background: var(--pasta); }

.uitleg { margin: -0.25rem 0 1rem; color: var(--grijs); font-size: 0.95rem; }

/* Velden */
.veld { display: grid; grid-template-columns: 6rem 1fr; gap: 0.5rem 1rem; align-items: center; margin-bottom: 0.75rem; }

input[type="text"], input[type="email"], input[type="number"] {
    width: 100%;
    padding: 0.55rem 0.7rem;
    font: inherit;
    color: var(--inkt);
    background: #fff;
    border: 1px solid #a9a79b;
    border-radius: 4px;
}
input:focus-visible, button:focus-visible {
    outline: 3px solid var(--pasta);
    outline-offset: 1px;
    border-color: var(--basilicum);
}

/* Inschrijven als */
.keuze { border: 0; padding: 0; margin: 1.25rem 0 0; }
.keuze legend { padding: 0; margin-bottom: 0.5rem; }
.rij {
    display: grid;
    grid-template-columns: 1.5rem 11rem 1fr;
    gap: 0.5rem 0.75rem;
    align-items: center;
    padding: 0.4rem 0;
}
.rij input[type="radio"] { width: 1.1rem; height: 1.1rem; accent-color: var(--tomaat); }
.rij:nth-child(2) { grid-template-columns: 1.5rem 11rem 5rem 1fr; } /* leerling: label + "uit klas" + veld */
.rij .klein { color: var(--grijs); text-align: right; }

/* Porties */
.porties { width: 100%; border-collapse: collapse; }
.porties th, .porties td { padding: 0.6rem 0.5rem; text-align: center; border-bottom: 1px solid var(--lijn); }
.porties thead th { vertical-align: bottom; font-weight: 600; }
.porties thead th span { display: block; font-weight: 400; color: var(--grijs); font-size: 0.9rem; }
.porties tbody th, .porties tfoot th { text-align: left; font-weight: 600; }
.porties tbody th { color: var(--basilicum); }
.porties td input { width: 5rem; text-align: center; }
.porties tfoot th, .porties tfoot td { border-bottom: 0; border-top: 2px solid var(--basilicum); font-weight: 700; }

/* Betaling */
.betaling {
    background: var(--papier);
    border-left: 6px solid var(--tomaat);
    padding: 1rem 1.25rem 1.25rem;
}
.bedrag {
    margin: 0 0 1rem;
    font: 700 2.6rem/1 "Iowan Old Style", "Palatino Linotype", Georgia, serif;
    color: var(--basilicum);
}
.knoppen { display: flex; flex-wrap: wrap; gap: 0.75rem; }

button {
    font: inherit;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    color: #fff;
    background: var(--tomaat);
    border: 2px solid var(--tomaat);
    border-radius: 4px;
    cursor: pointer;
}
button:hover { background: var(--tomaat-donker); border-color: var(--tomaat-donker); }
button.secundair { color: var(--basilicum); background: transparent; border-color: var(--basilicum); }
button.secundair:hover { background: var(--basilicum); color: #fff; }

/* Fouten en bedankpagina */
.fouten {
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    padding: 0.9rem 1.1rem;
    background: #fdeceb;
    border-left: 6px solid var(--tomaat);
}
.fouten ul { margin: 0.4rem 0 0; padding-left: 1.2rem; }

.bedankt h1 { margin-left: 0; margin-right: 0; }
.te-betalen-groot { font-size: 1.3rem; }
.te-betalen-groot strong { color: var(--tomaat); }

/* Honeypot: voor mensen onzichtbaar */
.val { position: absolute; left: -9999px; height: 0; overflow: hidden; }

/* Smalle schermen */
@media (max-width: 560px) {
    .veld { grid-template-columns: 1fr; gap: 0.25rem; }
    .rij, .rij:nth-child(2) { grid-template-columns: 1.5rem 1fr; }
    .rij input[type="text"], .rij .klein { grid-column: 2; }
    .rij .klein { text-align: left; }
    .porties td input { width: 4rem; }
}

/* Rij met aantal personen en melding bij verschil */
.porties .aantal-personen th, .porties .aantal-personen td { background: var(--papier); border-bottom: 2px solid var(--basilicum); }
.porties tfoot td.verschil { color: var(--tomaat); }
.porties tfoot td.verschil::after { content: " ≠"; }

/* Live melding bij verschil tussen personen en porties */
[hidden] { display: none !important; }
.live-melding { margin: 0 0 1rem; color: var(--tomaat); font-weight: 600; }