/* Ergänzungen für vertraege.redb.de — Grundlayout kommt aus style.css (wie seo.redb.de) */
main { max-width: 900px; }
[hidden] { display: none !important; }
.klein { font-size: .85rem; margin: 10px 0 0; }

.wahl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.wahl.drei { grid-template-columns: repeat(3, 1fr); }
.wahlkarte { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--line);
             border-radius: 10px; padding: 12px 14px; cursor: pointer; background: #fff; }
.wahlkarte:hover { border-color: #c9c6c0; }
.wahlkarte:has(input:checked) { border-color: var(--rot); box-shadow: inset 0 0 0 1px var(--rot); }
.wahlkarte input { margin-top: 4px; accent-color: var(--rot); }
.wahlkarte small { display: block; color: #8a8880; font-size: .82rem; margin-top: 2px; }

.felder { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; margin-top: 10px; }
.felder label { display: flex; flex-direction: column; gap: 4px; color: var(--grau);
                font-size: .9rem; font-weight: 600; }
.felder label.breit { grid-column: 1 / -1; }
.felder input { font-weight: 400; width: 100%; }
input[type=date] { border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px;
                   font-size: 1rem; background: #fff; color: var(--ink); }
input:focus-visible { outline: 2px solid var(--rot); outline-offset: 1px; }

.absenden { text-align: right; margin: 8px 0 30px; }
.absenden button { font-size: 1.1rem; padding: 12px 28px; }
.fehlerbox { background: #fcf1ee; border-color: #f0c9bf; color: #96341f; }
.fehlerbox ul { margin: 6px 0 0; }

@media (max-width: 700px) {
  .wahl, .wahl.drei, .felder { grid-template-columns: 1fr; }
}