/* ============================================================
   Warenkorb: Header-Zähler, Kartenbuttons, Warenkorb-Ansicht
   ============================================================ */

.container--narrow {
  max-width: 860px;
}

/* ------------------------------------------- Zähler im Header */
.nav-cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  flex-shrink: 0;
}

.nav-cart:hover {
  border-color: var(--color-accent-dark);
}

.nav-cart svg {
  width: 19px;
  height: 19px;
}

.nav-cart__count {
  position: absolute;
  top: -7px;
  right: -7px;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: 10px;
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 19px;
  text-align: center;
}

.nav-cart__count[hidden] {
  display: none;
}

/* ------------------------------------------- Buttons der Karten */
.btn--card-cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Beide Kartenbuttons gleich hoch: der Warenkorb-Button trägt ein Icon
   und wäre sonst 14px höher als "Ausverkauft" - die Karten stünden
   dann je nach Verfügbarkeit unterschiedlich hoch im Raster. */
.product-card-footer .btn {
  min-height: 47px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Grundmaß für Button-Icons. Steht hier und nicht in buybox.css, weil
   der Warenkorb-Button auf jeder Seite vorkommt - buybox.css lädt nur
   auf den Produktseiten. */
.btn__icon {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
}

.btn--card-cart .btn__icon {
  width: 17px;
  height: 17px;
}

.btn.is-disabled,
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* Kurze Rückmeldung nach dem Klick - kein Layoutsprung, nur Farbe. */
.btn.is-added {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #fff;
}

.product-card-tag--out {
  background: var(--color-text-muted);
  color: var(--color-text-inverse);
}

/* ------------------------------------------- Gesperrte Buybox */
.stock-status--out .stock-dot {
  background: var(--color-text-muted);
  box-shadow: none;
  animation: none;
}

.stock-status--out strong {
  color: var(--color-text-muted);
}

.cta-out-hint {
  margin-top: 0.75rem;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-align: center;
}

/* ------------------------------------------- Warenkorb-Ansicht */
.cart-list {
  list-style: none;
  margin: 0 0 var(--space-lg);
  padding: 0;
  border-top: 1px solid var(--color-border);
}

/* Spalten: Produkt - Menge - Zwischensumme */
.cart-head,
.cart-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px 128px;
  gap: var(--space-sm);
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-head {
  padding: 0.6rem 0;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.cart-head span:nth-child(2) {
  text-align: center;
}

.cart-head span:last-child {
  text-align: right;
}

.cart-row__info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.cart-row__name {
  font-weight: 600;
  color: var(--color-text);
}

.cart-row__name:hover {
  color: var(--color-accent-dark);
}

.cart-row__meta {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.cart-row__qty {
  display: inline-flex;
  align-items: center;
  justify-self: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-btn {
  width: 38px;
  height: 38px;
  border: none;
  background: var(--color-bg-alt);
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
}

.qty-btn:hover {
  background: var(--color-accent);
}

.cart-row__qty-value {
  width: 46px;
  text-align: center;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.cart-row__sum {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.15rem;
}

.cart-row__line {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.cart-row__remove {
  border: none;
  background: none;
  padding: 0;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-decoration: underline;
  cursor: pointer;
}

.cart-row__remove:hover {
  color: var(--color-error);
}

/* ------------------------------------------- Summe */
.cart-summary {
  max-width: 380px;
  margin-left: auto;
}

/* Im Panel füllt der Block die volle Breite. */
.cart-drawer .cart-summary {
  max-width: none;
  margin-left: 0;
}

/* Zwischensumme und Versand ueber der Gesamtsumme - zurueckhaltender
   gesetzt, damit der Endbetrag die Zeile bleibt, die ins Auge faellt. */
.cart-summary__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  padding-bottom: 0.3rem;
}

.cart-summary__row span:last-child {
  font-variant-numeric: tabular-nums;
}

/* Fortschritt zum kostenlosen Versand. Dezent gehalten: Er soll
   informieren, nicht drängen. */
.cart-progress {
  padding: 0.15rem 0 0.6rem;
}

.cart-progress__text {
  font-size: var(--fs-xs);
  color: var(--color-accent-dark);
  margin-bottom: 0.35rem;
}

.cart-progress__rail {
  height: 4px;
  border-radius: 999px;
  background: var(--color-border);
  overflow: hidden;
}

.cart-progress__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: var(--color-accent-dark);
  transition: width 0.3s ease;
}

.cart-progress__done {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-success);
  padding-bottom: 0.5rem;
}

.cart-summary__line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-sm);
  font-size: var(--fs-md);
  padding-bottom: 0.35rem;
}

.cart-summary__line strong {
  font-size: var(--fs-xl);
  font-variant-numeric: tabular-nums;
}

.cart-summary__note {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.cart-summary__ruo {
  margin-top: var(--space-sm);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ------------------------------------------- Leerzustand */
.cart-empty {
  padding: var(--space-xl) 0;
  text-align: center;
}

.cart-empty p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

/* ------------------------------------------- Mobile */
@media (max-width: 640px) {
  .cart-head {
    display: none;
  }

  .cart-row {
    grid-template-columns: minmax(0, 1fr) auto;
    row-gap: 0.75rem;
  }

  .cart-row__info {
    grid-column: 1 / -1;
  }

  .cart-row__qty {
    justify-self: start;
  }
}


/* ============================================================
   Slide-in-Warenkorb
   Farben, Radien und Schatten kommen aus css/variables.css -
   es kommt kein neues Farbschema dazu.
   ============================================================ */
.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
}

.cart-drawer[hidden] {
  display: none;
}

.cart-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(27, 25, 23, 0.45);
  opacity: 0;
  transition: opacity 0.28s ease;
}

.cart-drawer.is-open .cart-drawer__backdrop {
  opacity: 1;
}

.cart-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(420px, 100vw);
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-drawer.is-open .cart-drawer__panel {
  transform: translateX(0);
}

.cart-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.cart-drawer__head h2 {
  font-size: var(--fs-lg);
  margin: 0;
}

.cart-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  flex-shrink: 0;
}

.cart-drawer__close:hover {
  border-color: var(--color-accent-dark);
}

.cart-drawer__close svg {
  width: 17px;
  height: 17px;
}

/* Zeilen scrollen, der Summenblock bleibt sichtbar. */
.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--space-md) var(--space-md);
  display: flex;
  flex-direction: column;
}

.cart-drawer .cart-list {
  margin-bottom: var(--space-md);
  border-top: none;
}

.cart-drawer .cart-row {
  grid-template-columns: minmax(0, 1fr) auto;
  row-gap: 0.7rem;
  align-items: start;
}

.cart-drawer .cart-row__info {
  grid-column: 1 / -1;
}

.cart-drawer .cart-row__qty {
  justify-self: start;
}

.cart-drawer .cart-row__sum {
  justify-self: end;
}

.cart-drawer .cart-summary {
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.cart-drawer .cart-empty {
  margin: auto 0;
}

/* Hintergrund nicht mitscrollen lassen, solange das Panel offen ist. */
body.has-drawer-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .cart-drawer__panel,
  .cart-drawer__backdrop {
    transition: none;
  }
}

/* ============================================================
   Bestellformular im Panel
   ============================================================ */
.checkout-form {
  display: flex;
  flex-direction: column;
}

.checkout-form__back {
  align-self: flex-start;
  border: none;
  background: none;
  padding: 0 0 var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  cursor: pointer;
}

.checkout-form__back:hover {
  color: var(--color-text);
}

/* Kurze Zusammenfassung über dem Formular */
.checkout-recap {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.checkout-recap li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.25rem 0;
}

/* Zahlungsbedingung im Bestellformular. Abgesetzt und mit Rahmen, weil
   der Kunde sie vor dem verbindlichen Klick gelesen haben muss - im
   Fliesstext geht sie unter. */
.checkout-ff {
  margin: var(--space-sm) 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
}

/* Nur die Ueberschrift als eigene Zeile - "strong" im Fliesstext
   darunter muss inline bleiben, sonst zerreisst der Satz. */
.checkout-ff > strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: var(--fs-sm);
}

.checkout-ff p strong {
  color: var(--color-text);
}

.checkout-ff p {
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.checkout-ff p:last-child {
  margin-bottom: 0;
}

/* Gleiche Zeilenform wie die Positionen darueber, damit Versand und
   Zwischensumme als Teil derselben Aufstellung gelesen werden. */
.checkout-recap__ship {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.25rem 0;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.checkout-recap__ship span:last-child {
  font-variant-numeric: tabular-nums;
}

.checkout-recap__total {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  align-items: baseline;
  padding: 0.6rem 0 var(--space-md);
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.checkout-recap__total strong {
  font-size: var(--fs-lg);
  font-variant-numeric: tabular-nums;
}

/* Felder */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem var(--space-sm);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.form-field--full {
  grid-column: 1 / -1;
}

/* PLZ braucht weniger Platz als der Ort daneben. */
.form-field--zip {
  max-width: 120px;
}

.form-field label {
  font-size: var(--fs-xs);
  font-weight: 600;
}

.form-optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-field input,
.form-field select {
  width: 100%;
  height: 42px;
  padding: 0 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-family: inherit;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

/* iOS Safari zoomt die Seite heran, sobald ein Eingabefeld mit weniger
   als 16px Schrift den Fokus bekommt - und zoomt danach nicht zurueck.
   Auf Touch-Geraeten deshalb 16px, unabhaengig vom uebrigen Raster.
   pointer:coarse statt einer Breitenabfrage: Es geht um die Eingabeart,
   nicht um die Fenstergroesse. */
@media (pointer: coarse) {
  .form-field input,
  .form-field select,
  .form-field textarea {
    font-size: 16px;
  }
}

.form-field input:focus,
.form-field select:focus {
  outline: 2px solid var(--color-accent-dark);
  outline-offset: -1px;
}

/* Rot erst nach Absendeversuch, nicht beim Tippen. */
.checkout-form.was-validated :invalid {
  border-color: var(--color-error);
}

.form-hint {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: var(--space-md) 0 var(--space-sm);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.55;
}

.form-check input {
  width: 17px;
  height: 17px;
  margin-top: 0.1rem;
  flex-shrink: 0;
  accent-color: var(--color-bg-dark);
}

.form-check a {
  color: var(--color-text);
  text-decoration: underline;
}

.form-error {
  margin-bottom: 0.6rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-error);
  border-radius: var(--radius-sm);
  background: rgba(161, 61, 61, 0.07);
  font-size: var(--fs-xs);
  color: var(--color-error);
}

.form-error[hidden] {
  display: none;
}

.checkout-form__note {
  margin-top: 0.75rem;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ------------------------------------------- Bestätigung */
.checkout-done {
  margin: auto 0;
  text-align: center;
  padding: var(--space-lg) 0;
}

.checkout-done__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: var(--space-sm);
  border-radius: 50%;
  background: var(--color-success);
  color: #fff;
}

.checkout-done__icon svg {
  width: 26px;
  height: 26px;
}

.checkout-done h3 {
  font-size: var(--fs-lg);
  margin-bottom: 0.5rem;
}

.checkout-done p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-sm);
}

.checkout-done__meta {
  padding: var(--space-sm) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-md);
}

.checkout-done__meta strong {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 420px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-field--zip {
    max-width: none;
  }
}

/* ------------------------------------------- Mengenrabatt */
.cart-row__meta s {
  opacity: 0.7;
}

.cart-row__badge {
  display: inline-block;
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  background: var(--color-success);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
}

.cart-summary__saved {
  margin-bottom: 0.5rem;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  background: #dfe9e1;
  color: var(--color-success);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-align: center;
}

/* ------------------------------------------- Zahlungsmethode */
.form-payment {
  margin: var(--space-md) 0 0;
  padding: 0;
  border: none;
}

.form-payment legend {
  padding: 0;
  font-size: var(--fs-xs);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-radio {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
}

.form-radio input {
  margin-top: 0.2rem;
  accent-color: var(--color-bg-dark);
  flex-shrink: 0;
}

.form-radio span {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.form-radio strong {
  font-size: var(--fs-sm);
}

.form-radio small {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}