/* produkt.css - Produktdetailseite: Galerie mit Zoom, Kaufbereich, gruppierte
   Produktinformationen, Kauf-Leiste fuer das Handy. */

.brotkrumen { display: flex; flex-wrap: wrap; gap: 4px 8px; margin: 0 0 16px; font-size: .88rem; color: var(--grau); }
.brotkrumen a { text-decoration: none; color: var(--grau); }
.brotkrumen a:hover { color: var(--rot); text-decoration: underline; }

.produkt-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; }
@media (min-width: 900px) {
  .produkt-layout { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 48px; align-items: start; }
  .galerie { position: sticky; top: 118px; }
}

/* ---------- Galerie ---------- */
.galerie-haupt-rahmen {
  position: relative; background: linear-gradient(145deg, #efe0c6, #e3cca7); border-radius: 16px; overflow: hidden;
  border: 1px solid #e0cfae; box-shadow: 0 10px 30px rgba(73, 54, 45, .15);
}
.galerie-haupt { display: block; width: 100%; aspect-ratio: 1 / 1; padding: 0; border: 0; background: none; cursor: zoom-in; position: relative; }
.galerie-haupt img { width: 100%; height: 100%; object-fit: contain; display: block; }
.galerie-leer { cursor: default; }
.galerie-leer .cover-leer { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; border: 0; max-width: none; max-height: none; }
.galerie-haupt-rahmen .badges { top: 12px; left: 12px; }
.galerie-haupt-rahmen .badge { font-size: .74rem; padding: 4px 11px; }
.zoom-hinweis {
  position: absolute; right: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px;
  background: rgba(20, 16, 32, .78); color: #fff; border-radius: 999px; padding: 7px 14px; font-size: .82rem; font-weight: 600;
}
.galerie-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding: 2px 2px 6px; scrollbar-width: thin; }
.thumb {
  flex: 0 0 78px; border: 2px solid transparent; border-radius: 10px; background: #fffcf6; padding: 0; cursor: pointer;
  overflow: hidden; text-align: center; box-shadow: 0 2px 8px rgba(73, 54, 45, .12);
}
.thumb img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
.thumb span { display: block; padding: 3px 2px 4px; font-size: .68rem; color: var(--grau); }
.thumb.aktiv { border-color: var(--rot); }
.thumb:focus-visible, .galerie-haupt:focus-visible { outline: 3px solid var(--violett); outline-offset: 2px; }

/* ---------- Kopfbereich der Produktinfo ---------- */
.verfuegbarkeit { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 12px; padding: 5px 13px; border-radius: 999px; font-size: .85rem; font-weight: 700; }
.verfuegbarkeit .punkt { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.verfuegbarkeit.da { background: #e0efe0; color: #25652f; }
.verfuegbarkeit.weg { background: #ece5d8; color: #6b6458; }
.produkt-kuenstler { margin: 0 0 4px; font-size: 1.15rem; font-weight: 700; color: var(--kupfer); }
.produkt-kuenstler a { color: inherit; text-decoration: none; }
.produkt-kuenstler a:hover { text-decoration: underline; }
.produkt-titel { margin: 0 0 6px; font-size: clamp(1.7rem, 4vw, 2.5rem); line-height: 1.1; color: var(--violett-dunkel); letter-spacing: -.01em; }
.produkt-meta { margin: 0 0 14px; color: var(--grau); font-size: .98rem; }

.preisblock { display: flex; align-items: baseline; gap: 6px 14px; flex-wrap: wrap; margin: 12px 0 4px; }
.preis-gross { font-size: clamp(2.1rem, 5.5vw, 2.9rem); font-weight: 800; color: var(--violett-dunkel); letter-spacing: -.02em; line-height: 1.1; }
.preis-gross.preis-sale { color: var(--rot); }
.preisblock .preis-alt { font-size: 1.2rem; text-decoration: line-through; color: var(--grau); }
.rabatt { background: var(--rot); color: #fff; font-weight: 800; font-size: .8rem; padding: 3px 9px; border-radius: 6px; }
.versand-hinweis { margin: 0 0 18px; font-size: .85rem; color: var(--grau); }
.versand-hinweis a { color: var(--violett); }

/* ---------- Kaufen ---------- */
.kauf-knopf {
  width: 100%; min-height: 60px; display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 1.2rem; font-weight: 700; border-radius: 14px; box-shadow: 0 10px 24px rgba(233, 45, 69, .35);
  transition: transform .15s, box-shadow .15s, background .15s;
}
.kauf-knopf:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(233, 45, 69, .42); }
.kauf-knopf .ico { font-size: 1.35rem; }
.zusicherungen { list-style: none; margin: 16px 0 24px; padding: 0; display: grid; gap: 9px; font-size: .92rem; color: var(--braun); }
.zusicherungen li { display: flex; align-items: center; gap: 10px; }
.zusicherungen .ico { color: var(--kupfer); font-size: 1.2rem; }
.verkauft-box { background: #fffcf6; border: 1px dashed #d9c6a4; border-radius: 12px; padding: 16px; margin: 14px 0 22px; }
.verkauft-box p { margin: 0 0 12px; font-weight: 600; }

/* ---------- Gruppierte Produktinformationen ---------- */
.pinfo { background: #fffcf6; border: 1px solid #e8dac2; border-radius: 14px; padding: 16px 18px; margin: 0 0 14px; }
.pinfo h2 { margin: 0 0 10px; font-size: 1rem; letter-spacing: .02em; }
.pinfo-text { margin: 8px 0 0; white-space: pre-wrap; line-height: 1.6; font-size: .96rem; }
.pinfo .zustand-gross { font-size: .85rem; padding: 5px 14px; }
.daten-gitter { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; margin: 0; }
.daten-gitter dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--grau); }
.daten-gitter dd { margin: 3px 0 0; font-weight: 600; overflow-wrap: anywhere; }
.titelliste-box summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; }
.titelliste-box summary::-webkit-details-marker { display: none; }
.titelliste-box summary h2 { margin: 0; }
.titelliste-box .auf { font-size: 1.5rem; line-height: 1; color: var(--kupfer); transition: transform .2s; }
.titelliste-box[open] .auf { transform: rotate(45deg); }
.titelliste { list-style: none; margin: 12px 0 0; padding: 0; }
.titelliste li { display: flex; gap: 12px; padding: 6px 0; border-top: 1px solid #f0e4cf; font-size: .93rem; }
.titelliste .pos { color: var(--kupfer); font-weight: 700; min-width: 2.4em; }

/* ---------- Kauf-Leiste (nur Handy/Tablet, erscheint beim Scrollen) ---------- */
.kauf-leiste {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 900; display: flex; align-items: center; gap: 12px;
  background: #fffcf6; border-top: 1px solid #e0cfae; box-shadow: 0 -8px 24px rgba(73, 54, 45, .16);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
}
.kauf-leiste[hidden] { display: none; }
.kauf-leiste-preis { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.2; }
.kauf-leiste-preis b { font-size: 1.25rem; }
.kauf-leiste-preis small { color: var(--grau); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kauf-leiste .knopf { min-height: 50px; display: inline-flex; align-items: center; gap: 8px; font-weight: 700; white-space: nowrap; }
.mit-kauf-leiste { padding-bottom: 84px; }
@media (min-width: 900px) { .kauf-leiste { display: none !important; } .mit-kauf-leiste { padding-bottom: 0; } }

/* ---------- Vollbild mit Zoom ---------- */
.lightbox { position: fixed; inset: 0; z-index: 2000; display: flex; flex-direction: column; background: rgba(14, 10, 22, .97); }
.lightbox[hidden] { display: none; }
.lb-offen { overflow: hidden; }
.lb-kopf { display: flex; align-items: center; gap: 10px; padding: 10px 14px; color: #fff; }
.lb-titel { flex: 1; font-weight: 600; }
.lb-knopf {
  min-height: 44px; min-width: 44px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: rgba(255, 255, 255, .13); color: #fff; border: 0; border-radius: 10px; font-size: 1rem; cursor: pointer;
}
.lb-knopf:hover { background: rgba(255, 255, 255, .22); }
.lb-zu { font-size: 1.8rem; line-height: 1; }
.lb-buehne { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; overflow: auto; -webkit-overflow-scrolling: touch; }
.lb-buehne img { max-width: 100%; max-height: 100%; object-fit: contain; cursor: zoom-in; user-select: none; -webkit-user-drag: none; }
.lb-buehne.gezoomt { display: block; }
.lb-buehne.gezoomt img { max-width: 1700px; max-height: none; width: 200%; height: auto; cursor: zoom-out; }
.lb-pfeil {
  position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 84px; display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .13); color: #fff; border: 0; border-radius: 12px; font-size: 2.4rem; cursor: pointer;
}
.lb-pfeil:hover { background: rgba(255, 255, 255, .24); }
.lb-zurueck { left: 10px; }
.lb-weiter { right: 10px; }
@media (max-width: 600px) { .lb-pfeil { width: 44px; height: 72px; } }
@media (prefers-reduced-motion: reduce) { .kauf-knopf, .titelliste-box .auf { transition: none; } }