/* Küchenrechner (public/kuechenrechner.php) – Präfix .kr- */
.kr [hidden] { display: none !important; }
.kr-kopf { padding: clamp(28px, 5vw, 64px) 0 clamp(20px, 3vw, 32px); }
.kr-kopf h1 { font-family: var(--rf-schrift-titel); font-size: clamp(34px, 5vw, 56px); letter-spacing: -.035em; font-weight: 800; margin: 8px 0 12px; }
.kr-sprung { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.kr-sprung a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; background: var(--rf-flaeche); border: 1px solid var(--rf-rand); color: var(--rf-text); text-decoration: none; font-weight: 600; font-size: 14px; }
.kr-sprung a:hover { border-color: var(--rf-akzent); color: var(--rf-akzent); }
.kr-sprung i { color: var(--rf-akzent); }

.kr-raster { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; padding-bottom: clamp(48px, 6vw, 88px); align-items: start; }
.kr-karte { padding: clamp(20px, 2.4vw, 28px); border-radius: var(--rf-radius-xl); background: var(--rf-flaeche); border: 1px solid var(--rf-rand); scroll-margin-top: 96px; min-width: 0; }
.kr-karte--breit { grid-column: 1 / -1; }
.kr-karte h2 { display: flex; align-items: center; gap: 10px; font-family: var(--rf-schrift-titel); font-size: 21px; font-weight: 800; letter-spacing: -.02em; margin: 0 0 8px; }
.kr-karte h2 i { width: 40px; height: 40px; flex-shrink: 0; display: grid; place-items: center; border-radius: 12px; background: var(--rf-akzent-weich); color: var(--rf-akzent); font-size: 17px; }
.kr-erkl { margin: 0 0 16px; color: var(--rf-text-2); line-height: 1.55; }

.kr-felder { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.kr-felder > label { flex: 1 1 150px; }
.kr label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--rf-text-2); }
.kr input[type=number], .kr select, .kr textarea { width: 100%; box-sizing: border-box; padding: 11px 12px; border-radius: var(--rf-radius-md); border: 1px solid var(--rf-rand-stark); background: var(--rf-hg); color: var(--rf-text); font: inherit; font-size: 16px; font-weight: 500; }
.kr textarea { resize: vertical; line-height: 1.6; }
.kr input:focus, .kr select:focus, .kr textarea:focus { outline: 2px solid var(--rf-akzent); outline-offset: 1px; }
.kr-einheit { position: relative; display: block; }
.kr-einheit em { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-style: normal; color: var(--rf-text-2); font-size: 14px; pointer-events: none; }
.kr-einheit input { padding-right: 76px !important; }

.kr-zwei { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kr-ergebnis { padding: 16px 18px; border-radius: var(--rf-radius-lg); background: var(--rf-akzent-weich); }
.kr-ergebnis__titel { display: block; font-weight: 700; margin-bottom: 8px; }
.kr-ergebnis__titel b { font-weight: 600; color: var(--rf-akzent); }
.kr-ergebnis ul { margin: 0; padding-left: 18px; display: grid; gap: 4px; line-height: 1.5; }
.kr-ergebnis b { color: var(--rf-text); }
.kr-ohne { color: var(--rf-text-2); }

.kr-gross { margin: 4px 0 0; padding: 14px 16px; border-radius: var(--rf-radius-lg); background: var(--rf-akzent-weich); font-family: var(--rf-schrift-titel); font-size: 19px; font-weight: 800; line-height: 1.35; }
.kr-gross:empty { display: none; }
.kr-hinweis { margin: 12px 0 0; color: var(--rf-text-2); font-size: 13px; line-height: 1.5; }

.kr-form { border: 1px solid var(--rf-rand); border-radius: var(--rf-radius-lg); padding: 12px 14px 4px; margin: 0 0 12px; }
.kr-form legend { padding: 0 6px; font-weight: 700; font-size: 14px; }
.kr-wahl { display: flex; gap: 16px; margin-bottom: 10px; }
.kr-wahl label { display: inline-flex; flex-direction: row; align-items: center; gap: 6px; color: var(--rf-text); font-size: 14px; }
.kr-wahl input { accent-color: var(--rf-akzent); }

.kr-tabelle { margin-top: 14px; }
.kr-tabelle summary { cursor: pointer; font-weight: 700; color: var(--rf-akzent); }
.kr-tabelle table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
.kr-tabelle th, .kr-tabelle td { padding: 7px 8px; border-bottom: 1px solid var(--rf-rand); text-align: left; }
.kr-tabelle td:not(:first-child), .kr-tabelle th:not(:first-child) { text-align: right; font-variant-numeric: tabular-nums; }

.kr-werte { margin: 0; padding: 4px 16px; border-radius: var(--rf-radius-lg); background: var(--rf-akzent-weich); }
.kr-werte > div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid color-mix(in oklab, var(--rf-akzent) 18%, transparent); }
.kr-werte > div:first-child { border-top: 0; }
.kr-werte dd { margin: 0; font-family: var(--rf-schrift-titel); font-weight: 800; font-size: 18px; }

.kr-refrivo { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; background: linear-gradient(120deg, var(--rf-akzent-weich), var(--rf-flaeche)); }
.kr-refrivo h2 { margin: 0 0 6px; }
.kr-refrivo p { margin: 0; color: var(--rf-text-2); max-width: 60ch; line-height: 1.5; }

@media (max-width: 860px) {
  .kr-raster, .kr-zwei { grid-template-columns: minmax(0, 1fr); }
}