/*
 * FOKALiS CMS – Warenkorb und Shop-Bausteine der Kunden-Shops (E4b).
 *
 * Erben statt festlegen (wie das Datenschutz-Banner): Schrift und Textfarbe
 * kommen von der Website, Flächen und Linien werden aus der Textfarbe
 * gemischt. Anpassen per CSS-Variablen in der Vorlage:
 *   --fk-schrift, --fk-text, --fk-hintergrund, --fk-akzent, --fk-akzent-text,
 *   --fk-flaeche, --fk-linie, --fk-leise, --fk-radius
 * Preis, Knopf usw. selbst gestaltet die Vorlage - hier nur, was das CMS
 * zusätzlich erzeugt (Variantenauswahl, Hinweise, Anzahl, Seitenleiste).
 */

.fk-shop,
.fk-shop-varianten,
.fk-shop-anzahl {
  --fk--text: var(--fk-text, var(--fk-auto-text, currentColor));
  --fk--flaeche: var(--fk-flaeche, color-mix(in srgb, var(--fk--text) 6%, transparent));
  --fk--linie: var(--fk-linie, color-mix(in srgb, var(--fk--text) 22%, transparent));
  --fk--leise: var(--fk-leise, color-mix(in srgb, var(--fk--text) 80%, transparent));
  --fk--akzent: var(--fk-akzent, var(--fk--text));
  --fk--akzent-text: var(--fk-akzent-text, var(--fk-hintergrund, var(--fk-auto-hg, #fff)));
  --fk--radius: var(--fk-radius, 8px);
}

/* ------------------------------------------------------------ Auf der Seite */
.fk-shop-varianten {
  display: inline-grid;
  gap: 0.3rem;
  font-family: var(--fk-schrift, inherit);
}
.fk-shop-varianten span {
  font-size: 0.9em;
  color: var(--fk--leise);
}
/* Personalisierung (E4d): Eingabefelder untereinander, Vorschau darunter. */
.fk-shop-pers {
  display: grid;
  gap: 0.6rem;
  margin: 0.75rem 0;
  max-width: 28rem;
}
.fk-shop-pers .fk-shop-varianten {
  display: grid;
}
.fk-shop-knopf-leise {
  justify-self: start;
  font: inherit;
  color: inherit;
  padding: 0.45rem 0.9rem;
  background: transparent;
  border: 1px solid var(--fk--linie);
  border-radius: var(--fk--radius);
  cursor: pointer;
}
.fk-shop-knopf-leise[hidden] {
  display: none;
}
.fk-shop-vorschau {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.9em;
  color: var(--fk--leise);
}
.fk-shop-vorschau-bild {
  width: min(100%, 22rem);
  height: auto;
  border: 1px solid var(--fk--linie);
  border-radius: var(--fk--radius);
  background: #fff;
}
/* Personalisierung (E4d): Hinweis vor den Feldern, Großschreibung schon beim Tippen, Fehler unter dem Feld. */
.fk-shop-pers-hinweis {
  margin: 0 0 0.5rem;
  font-size: 0.9em;
}
.fk-shop-pers-hinweis[hidden],
.fk-shop-varianten .fk-shop-feldfehler[hidden] {
  display: none;
}
.fk-shop-gross {
  text-transform: uppercase;
}
.fk-shop-varianten .fk-shop-feldfehler {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.85em;
  color: #b42318;
}
/* Merkmale (Farbe, Größe): nebeneinander; die lange Liste verschwindet, sobald shop.js läuft. */
.fk-shop-varianten[data-fk-merkmal-feld] + .fk-shop-varianten[data-fk-merkmal-feld] {
  margin-left: 0.75rem;
}
.fk-shop-varianten[hidden],
.fk-shop-auswahl[hidden] {
  display: none;
}
.fk-shop-auswahl {
  font: inherit;
  color: inherit;
  min-height: 2.75rem;
  padding: 0.4rem 0.75rem;
  background: transparent;
  border: 1px solid var(--fk--linie);
  border-radius: var(--fk--radius);
}
.fk-shop-hinweis {
  display: block;
}
[data-fk-kaufen][aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
}
[data-fk-kaufen],
[data-fk-warenkorb] {
  cursor: pointer;
}
[data-fk-warenkorb] {
  position: relative;
}
.fk-shop-anzahl {
  position: absolute;
  top: -0.4rem;
  right: -0.6rem;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.3rem;
  border-radius: 999px;
  background: var(--fk--akzent);
  color: var(--fk--akzent-text);
  font: 600 0.7rem/1.25rem var(--fk-schrift, system-ui, sans-serif);
  text-align: center;
}
.fk-shop-anzahl[hidden] {
  display: none;
}
.fk-shop-ansage {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ------------------------------------------------------------ Seitenleiste */
.fk-shop-offen {
  overflow: hidden;
}
.fk-shop[hidden] {
  display: none;
}
.fk-shop {
  position: fixed;
  inset: 0;
  z-index: 2147482000;
  font-family: var(--fk-schrift, inherit);
}
.fk-shop * {
  box-sizing: border-box;
}
.fk-shop-hg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
}
.fk-shop-leiste {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(26rem, 100vw);
  display: flex;
  flex-direction: column;
  color: var(--fk--text);
  background: var(--fk-hintergrund, var(--fk-auto-hg, #fff));
  border-left: 1px solid var(--fk--linie);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.18);
  line-height: 1.5;
  outline: none;
}
.fk-shop-kopf {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--fk--linie);
}
.fk-shop-titel {
  margin: 0;
  font-size: 1.15rem;
}
.fk-shop button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--fk--linie);
  border-radius: var(--fk--radius);
}
.fk-shop button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.fk-shop button:focus-visible,
.fk-shop a:focus-visible {
  outline: 2px solid var(--fk--akzent);
  outline-offset: 2px;
}
.fk-shop-zu {
  width: 2.75rem;
  height: 2.75rem;
  font-size: 1.4rem !important;
  line-height: 1;
}
.fk-shop-liste {
  flex: 1;
  overflow-y: auto;
  margin: 0;
  padding: 0.5rem 1.25rem;
  list-style: none;
}
.fk-shop-leer {
  padding: 2rem 0;
  text-align: center;
  color: var(--fk--leise);
}
.fk-shop-pos {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--fk--linie);
}
.fk-shop-bild {
  width: 4rem;
  height: 4rem;
  object-fit: cover;
  border-radius: var(--fk--radius);
  background: var(--fk--flaeche);
}
.fk-shop-text {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}
.fk-shop-name {
  color: inherit;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.fk-shop-klein {
  margin: 0;
  font-size: 0.85rem;
  color: var(--fk--leise);
}
.fk-shop-menge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.3rem;
}
.fk-shop-menge button {
  width: 2.25rem;
  height: 2.25rem;
}
.fk-shop-menge span {
  min-width: 1.5rem;
  text-align: center;
}
.fk-shop-preis {
  font-weight: 600;
  white-space: nowrap;
}
.fk-shop-fuss {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid var(--fk--linie);
  background: var(--fk--flaeche);
}
.fk-shop-summe {
  margin: 0;
  font-weight: 600;
  font-size: 1.05rem;
}

/* ------------------------------------------------------------ Kasse */
.fk-shop-haupt {
  min-height: 2.75rem;
  margin-top: 0.4rem;
  padding: 0.6rem 1rem;
  font-weight: 600 !important;
  color: var(--fk--akzent-text) !important;
  background: var(--fk--akzent) !important;
  border-color: var(--fk--akzent) !important;
}
.fk-shop-haupt:hover:not(:disabled) {
  filter: brightness(0.92);
}
.fk-shop-kasse {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1.25rem 1.25rem;
  display: grid;
  align-content: start;
  gap: 0.6rem;
}
.fk-shop-kasse[hidden],
.fk-shop-liste[hidden],
.fk-shop-fuss[hidden] {
  display: none;
}
.fk-shop-kasse p {
  margin: 0;
}
.fk-shop .fk-shop-link {
  justify-self: start;
  border: 0;
  padding: 0.25rem 0;
  text-decoration: underline;
  font-size: 0.9rem;
}
.fk-shop-arten {
  border: 1px solid var(--fk--linie);
  border-radius: var(--fk--radius);
  padding: 0.5rem 0.75rem;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}
.fk-shop-arten legend {
  padding: 0 0.25rem;
  font-size: 0.85rem;
  color: var(--fk--leise);
}
.fk-shop-art,
.fk-shop-check {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.25rem;
  cursor: pointer;
}
.fk-shop-art input,
.fk-shop-check input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--fk--akzent);
}
/* Zahlart: Stripe oder PayPal (E8) */
.fk-shop-zahlweg {
  margin: 0.5rem 0;
  padding: 0;
  border: 0;
  min-width: 0;
}
.fk-shop-zahlweg legend {
  padding: 0;
}
.fk-shop-tabelle {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.fk-shop-tabelle td {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--fk--linie);
  vertical-align: top;
}
.fk-shop-betrag {
  text-align: right;
  white-space: nowrap;
  padding-left: 0.75rem !important;
}
.fk-shop-gesamt td {
  font-weight: 700;
  border-bottom: 0;
  padding-top: 0.6rem;
}
.fk-shop-hinweis-k {
  padding: 0.6rem 0.75rem;
  border-radius: var(--fk--radius);
  background: var(--fk--flaeche);
  font-size: 0.9rem;
}
.fk-shop-problem {
  padding: 0.6rem 0.75rem;
  border-radius: var(--fk--radius);
  border: 1px solid #b42318;
  color: #b42318;
  background: color-mix(in srgb, #b42318 8%, transparent);
  font-size: 0.9rem;
}
.fk-shop-problem[hidden] {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .fk-shop-leiste {
    animation: fk-shop-rein 0.2s ease-out;
  }
  @keyframes fk-shop-rein {
    from {
      transform: translateX(100%);
    }
  }
}
/* Gutschein einlösen (E4e-2) */
.fk-shop-gutschein summary {
  cursor: pointer;
}
.fk-shop-gutschein label {
  display: block;
  margin-top: 0.5rem;
}
.fk-shop-gutschein-zeile {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.4rem;
}
.fk-shop-gutschein-zeile input {
  flex: 1;
  min-width: 0;
  min-height: 2.5rem;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--fk--linie);
  border-radius: var(--fk--radius);
  font: inherit;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  color: inherit;
}
.fk-shop-gutschein-zeile input:focus-visible {
  outline: 2px solid var(--fk--akzent);
  outline-offset: 1px;
}