/* Bodenaufbau-Finder (templates/bodenaufbau.php, assets/js/bodenaufbau.js) – alle Regeln unter .ha27-ba */
.ha27-ba { background: var(--sawdust); color: var(--ink); }
.ha27-ba .ba { padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.ha27-ba .ba__kopf { display: grid; gap: .8rem 3rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: end; margin-bottom: 1.6rem; }
.ha27-ba .ba__kopf .tag { color: var(--spray-dark); }
.ha27-ba .ba__h1 { margin: .3rem 0 0; font: 900 clamp(2rem, 4.4vw, 3.4rem)/1 var(--display); font-stretch: 85%; letter-spacing: -.01em; text-transform: uppercase; }
.ha27-ba .ba__lead { margin: 0; font-size: 16px; line-height: 1.55; max-width: 38rem; }
.ha27-ba .ba__grid { display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: start; }
.ha27-ba .ba__form { display: grid; gap: 1rem; }
.ha27-ba .ba__schritt { margin: 0; padding: 1rem 1.1rem 1.15rem; border: 0; border-radius: 8px; background: var(--card); box-shadow: 0 1px 0 var(--line-d); min-width: 0; }
.ha27-ba .ba__schritt legend { float: left; width: 100%; margin: 0 0 .7rem; padding: 0; font: 800 1.15rem/1.2 var(--display); font-stretch: 90%; }
.ha27-ba .ba__schritt legend i { display: inline-block; margin-right: .5rem; font: 700 13px var(--mono); font-style: normal; color: var(--spray-dark); vertical-align: .15em; }
.ha27-ba .ba__unter { clear: both; margin: .9rem 0 .45rem; font: 700 12px var(--mono); letter-spacing: .06em; text-transform: uppercase; opacity: .75; }
.ha27-ba .ba__karten { clear: both; display: grid; gap: .5rem; grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr)); }
.ha27-ba .ba__karte { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: .65rem; min-height: 64px; padding: .45rem .65rem .45rem .45rem; border: 1.5px solid var(--line-d); border-radius: 6px; background: #fff; color: var(--ink); text-align: left; cursor: pointer; font: inherit; }
.ha27-ba .ba__ktext { display: grid; gap: .15rem; min-width: 0; }
.ha27-ba .ba__karte b { font: 800 15px/1.2 var(--display); }
.ha27-ba .ba__karte small { font-size: 13px; line-height: 1.35; opacity: .7; }
.ha27-ba .ba__karte:hover { border-color: var(--ink); }
.ha27-ba .ba__karte[aria-checked="true"] { border-color: var(--spray-dark); box-shadow: inset 0 0 0 2px var(--spray-dark); background: #f3faf2; }
.ha27-ba .ba__chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.ha27-ba .ba__chip { min-height: 44px; padding: .45rem .8rem; border: 1.5px solid var(--line-d); border-radius: 999px; background: #fff; color: var(--ink); cursor: pointer; font: 600 14px/1.2 var(--display); }
.ha27-ba .ba__chip[aria-checked="true"] { border-color: var(--spray-dark); background: var(--spray-dark); color: #fff; }
.ha27-ba .ba__haken { display: flex; align-items: flex-start; gap: .55rem; min-height: 44px; padding: .45rem 0 0; cursor: pointer; font-size: 15px; line-height: 1.35; }
.ha27-ba .ba__haken input { flex: none; width: 18px; height: 18px; margin: .1rem 0 0; accent-color: var(--spray-dark); }
.ha27-ba .ba__zeile { clear: both; display: flex; align-items: center; flex-wrap: wrap; gap: .5rem; margin: .7rem 0 0; font-size: 15px; }
.ha27-ba .ba__zeile input { width: 6rem; min-height: 44px; padding: .35rem .55rem; border: 1.5px solid var(--line-d); border-radius: 4px; background: #fff; color: var(--ink); font: 16px var(--mono); }
.ha27-ba .ba__zeile input:focus { border-color: var(--spray-dark); }

/* Ergebnis */
.ha27-ba .ba__erg { position: sticky; top: calc(var(--ha27-ab) + var(--ha27-stick) + 12px); max-height: calc(100vh - var(--ha27-ab) - var(--ha27-stick) - 24px); overflow: auto; padding: 1.1rem 1.15rem 1.3rem; border-radius: 8px; background: var(--forest); color: var(--sawdust); }
.ha27-ba .ba__erg > .tag { margin: 0 0 .7rem; color: var(--pine); }
.ha27-ba .ba__erg a { color: var(--spray-2); }
.ha27-ba .ba__leer p { margin: 0; font-size: 15px; line-height: 1.5; opacity: .85; }
.ha27-ba .ba__stopp { padding: .9rem 1rem; border-left: 4px solid var(--warn-hell); background: rgba(240, 143, 120, .12); font-size: 15px; line-height: 1.5; }
.ha27-ba .ba__hinweis { margin: 0 0 1rem; font-size: 14px; line-height: 1.5; }
.ha27-ba .ba__hinweis--a { color: var(--rule); }
.ha27-ba .ba__liste { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.ha27-ba .ba__step { padding: .75rem .85rem .85rem; border-radius: 6px; background: var(--forest-2); }
.ha27-ba .ba__step.is-aus { opacity: .6; }
.ha27-ba .ba__step-kopf { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .6rem; }
.ha27-ba .ba__step-kopf i { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--spray); color: var(--forest); font: 700 13px var(--mono); font-style: normal; }
.ha27-ba .ba__step-kopf b { font: 800 16px/1.2 var(--display); }
.ha27-ba .ba__opt { margin-left: auto; display: flex; align-items: center; gap: .35rem; min-height: 44px; font-size: 13px; cursor: pointer; }
.ha27-ba .ba__opt input { accent-color: var(--spray); }
.ha27-ba .ba__text { margin: .4rem 0 0; font-size: 14px; line-height: 1.5; }
.ha27-ba .ba__zeit { margin: .25rem 0 0; font: 13px/1.45 var(--mono); opacity: .72; }
.ha27-ba .ba__prod { display: flex; flex-wrap: wrap; align-items: baseline; gap: .2rem .7rem; margin-top: .55rem; padding-top: .5rem; border-top: 1px solid var(--line); font-size: 14px; }
.ha27-ba .ba__pname { flex: 1 1 100%; font-weight: 700; color: var(--sawdust) !important; text-decoration: none; }
.ha27-ba a.ba__pname:hover { text-decoration: underline; }
.ha27-ba .ba__menge { font: 13px var(--mono); }
.ha27-ba .ba__lager { padding: .1rem .45rem; border-radius: 3px; background: rgba(73, 174, 83, .2); color: var(--spray-2); font: 700 13px var(--mono); }
.ha27-ba .ba__lager--nein { background: rgba(226, 191, 140, .16); color: var(--pine); }
.ha27-ba .ba__preis { margin-left: auto; font-weight: 800; }
.ha27-ba .ba__alt { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; margin-top: .55rem; font-size: 13px; opacity: .9; }
.ha27-ba .ba__alt select { max-width: 100%; min-height: 40px; padding: .25rem .4rem; border: 1px solid var(--line); border-radius: 4px; background: var(--forest); color: var(--sawdust); font: 13px var(--display); }
.ha27-ba .ba__wz { margin-top: 1rem; display: grid; gap: .1rem; }
.ha27-ba .ba__wz > b { font: 700 12px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pine); }
.ha27-ba .ba__wz .ba__haken input { accent-color: var(--spray); }
.ha27-ba .ba__hinweise { margin: 1rem 0 0; padding-left: 1.1rem; font-size: 13px; line-height: 1.5; opacity: .82; }
.ha27-ba .ba__hinweise li + li { margin-top: .3rem; }
.ha27-ba .ba__fuss { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.ha27-ba .ba__summe { flex: 1 0 100%; margin: 0; font-size: 15px; }
.ha27-ba .ba__summe b { font-size: 1.4rem; }
.ha27-ba .ba__summe small { opacity: .7; }
.ha27-ba .ba__knopf { display: inline-flex; align-items: center; min-height: 46px; padding: .55rem 1.1rem; border: 0; border-radius: 4px; background: var(--spray); color: var(--forest) !important; font: 800 15px var(--display); text-decoration: none; cursor: pointer; }
.ha27-ba .ba__knopf:hover { background: var(--spray-2); }
.ha27-ba .ba__knopf[disabled] { opacity: .6; cursor: wait; }
.ha27-ba .ba__knopf--zweit { background: transparent; color: var(--sawdust) !important; box-shadow: inset 0 0 0 1.5px var(--line); }
.ha27-ba .ba__knopf--zweit:hover { background: var(--forest-3); }
.ha27-ba .ba__meldung { flex: 1 0 100%; margin: 0; min-height: 1.2em; font-size: 14px; }
.ha27-ba .ba__zum { display: none; }

/* Kartenbilder: Produktfoto (Belag, Parkettart) bzw. Materialmuster (Untergrund, nur CSS) */
.ha27-ba .ba__foto { display: block; width: 56px; height: 56px; border-radius: 5px; object-fit: cover; }
.ha27-ba .ba__muster { width: 56px; height: 56px; border-radius: 5px; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); background-color: #ccc; }
.ha27-ba .ba__muster--ct { background: radial-gradient(#8b8f89 1px, transparent 1.5px) 0 0 / 7px 7px, radial-gradient(#c3c6c0 1px, transparent 1.5px) 3px 4px / 9px 9px, #a5a9a3; }
.ha27-ba .ba__muster--beton { background: radial-gradient(#6f736d 2px, transparent 2.5px) 0 0 / 11px 11px, radial-gradient(#b4b8b2 1.5px, transparent 2px) 5px 6px / 13px 13px, #8e928c; }
.ha27-ba .ba__muster--ca { background: radial-gradient(#c5c0b3 .8px, transparent 1.2px) 0 0 / 6px 6px, linear-gradient(#e2ded4, #d6d2c7); }
.ha27-ba .ba__muster--fliesen { background: linear-gradient(90deg, #bdb7ab 2px, transparent 2px) 0 0 / 15px 15px, linear-gradient(#bdb7ab 2px, transparent 2px) 0 0 / 15px 15px, #ece8df; }
.ha27-ba .ba__muster--holz { background: repeating-linear-gradient(90deg, transparent 0 14px, #7d5532 14px 15px), repeating-linear-gradient(0deg, #b5875a 0 3px, #a87a4b 3px 5px); }
.ha27-ba .ba__muster--span { background: linear-gradient(20deg, transparent 40%, #c49f69 40% 52%, transparent 52%) 0 0 / 14px 9px, linear-gradient(-15deg, transparent 45%, #e5cc9f 45% 58%, transparent 58%) 4px 3px / 12px 10px, #d9bc8c; }
.ha27-ba .ba__muster--gips { background: linear-gradient(30deg, transparent 47%, #d3cec2 47% 53%, transparent 53%) 0 0 / 8px 6px, #eeebe3; }
.ha27-ba .ba__muster--as { background: radial-gradient(#575955 1px, transparent 1.5px) 0 0 / 6px 6px, #2f312e; }
.ha27-ba .ba__muster--ma { background: radial-gradient(#9d755b 1px, transparent 1.5px) 0 0 / 6px 6px, #b78d6f; }

/* Fortschritt über den Fragen */
.ha27-ba .ba__fort { list-style: none; display: flex; gap: .3rem; margin: 0; padding: 0; counter-reset: f; }
.ha27-ba .ba__fort li { flex: 1 1 0; display: flex; align-items: center; gap: .4rem; padding: .45rem .55rem; border-radius: 6px; background: var(--card); font: 700 13px var(--mono); color: rgba(10, 35, 25, .55); }
.ha27-ba .ba__fort i { display: grid; place-items: center; width: 22px; height: 22px; flex: none; border-radius: 50%; border: 1.5px solid currentColor; font-style: normal; font-size: 13px; }
.ha27-ba .ba__fort li.is-fertig { color: var(--spray-dark); }
.ha27-ba .ba__fort li.is-fertig i { background: var(--spray-dark); border-color: var(--spray-dark); color: #fff; }
.ha27-ba .ba__fort li.is-jetzt { color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }

/* Ergebnis: Titel, Schnitt, Produkte */
.ha27-ba .ba__titel { margin: 0 0 .6rem; font: 900 1.45rem/1.15 var(--display); font-stretch: 88%; text-transform: uppercase; }
.ha27-ba .ba__titel span { color: var(--pine); }
.ha27-ba .ba__titel em { display: inline-block; margin-left: .3rem; padding: .1em .45em; border-radius: 4px; background: var(--spray); color: var(--forest); font: 700 13px var(--mono); font-style: normal; text-transform: none; vertical-align: .2em; }
.ha27-ba .ba__schnitt { display: block; width: 100%; height: auto; margin: 0 0 1rem; color: var(--sawdust); }
.ha27-ba .ba__schnitt.is-leer { opacity: .55; }
.ha27-ba .ba__sl { font: 600 15px var(--display); fill: var(--sawdust); }
.ha27-ba .ba__sl--fett { font-weight: 800; fill: var(--pine); }
.ha27-ba .ba__sn { font: 700 13px var(--mono); fill: var(--forest); }
.ha27-ba .ba__step { border-left: 3px solid var(--forest-3); }
.ha27-ba .ba__step--vorstrich { border-left-color: var(--spray); }
.ha27-ba .ba__step--spachtel { border-left-color: #c9ccc6; }
.ha27-ba .ba__step--entkopplung { border-left-color: #f3f1ea; }
.ha27-ba .ba__step--klebstoff { border-left-color: var(--oak); }
.ha27-ba .ba__prod { display: block; }
.ha27-ba .ba__pinfo { display: flex; flex-wrap: wrap; align-items: baseline; gap: .2rem .7rem; min-width: 0; }
.ha27-ba .ba__lager { position: relative; padding-left: 1.1rem; }
.ha27-ba .ba__lager::before { content: ""; position: absolute; left: .4rem; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: currentColor; }
.ha27-ba .ba__ohne { padding: 1rem; background: var(--card); border-radius: 6px; }

@media (max-width: 980px) {
  .ha27-ba .ba__kopf, .ha27-ba .ba__grid { grid-template-columns: minmax(0, 1fr); }
  .ha27-ba .ba__erg { position: static; max-height: none; }
  .ha27-ba .ba__zum { display: inline-flex; align-items: center; min-height: 44px; margin-top: .6rem; color: var(--spray-dark); font-weight: 700; }
}
@media (max-width: 480px) {
  .ha27-ba .ba__fort li { padding: .4rem; font-size: 0; gap: 0; justify-content: center; }
  .ha27-ba .ba__fort li i { font-size: 13px; }
  .ha27-ba .ba__sl { font-size: 17px; }
  .ha27-ba .ba__karten { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .ha27-ba .ba__karte small { display: none; }
  .ha27-ba .ba__foto, .ha27-ba .ba__muster { width: 44px; height: 44px; }
}
@media print {
  .ha27-ba .ba__form, .ha27-ba .ba__fuss button, .ha27-ba .ba__alt, .ha27-ba .ba__kopf .ba__lead { display: none; }
  .ha27-ba .ba__grid { display: block; }
  .ha27-ba .ba__erg { position: static; max-height: none; overflow: visible; background: #fff; color: #000; }
  .ha27-ba .ba__step { background: #fff; border: 1px solid #ccc; }
  .ha27-ba .ba__pname { color: #000 !important; }
}

.ha27-ba .ba__klein { flex: 1 0 100%; font-size: 13px; opacity: .72; }
.ha27-ba .ba__step--riss { border-left-color: var(--warn-hell); }