/* =========================================================
   shop.css – Shop "Coming Soon" Platzhalter
   ========================================================= */

.shop-placeholder {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.shop-placeholder__inner {
  max-width: 560px;
}

.shop-placeholder h1 {
  text-transform: uppercase;
  letter-spacing: 2px;
}

.shop-placeholder__note {
  margin-top: var(--space-lg);
  font-size: 0.85rem;
  color: var(--color-gray);
}

.shop-placeholder__actions {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* =========================================================
   Shop – Filter-Sidebar + Produktraster
   ========================================================= */

.shop .section-title {
  margin-bottom: var(--space-md);
}

.shop-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.shop-filters {
  align-self: start;
  /* Damit ein Sprung/Scroll zu diesem Element (siehe "Zum Filter"-Button
     und dessen scrollIntoView) nicht unter dem fixen Site-Header landet. */
  scroll-margin-top: 130px;
}

.shop-back-to-filter {
  position: fixed;
  left: var(--content-inset);
  bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.6em 1.1em;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-accent);
  font-size: 0.85rem;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
  z-index: 500;
}

.shop-back-to-filter.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.shop-back-to-filter:hover {
  border-color: var(--color-accent);
}

@media (max-width: 600px) {
  .shop-back-to-filter {
    left: 1rem;
    bottom: 1rem;
  }
}

.shop-filters__reset {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 0 0 var(--space-sm);
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-gray);
  font-size: 0.85rem;
  cursor: pointer;
}

.shop-filters__reset:hover {
  color: var(--color-accent);
}

.shop-filter-group {
  margin-bottom: var(--space-md);
}

.shop-filter-group__title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-gray-light);
  margin: 0 0 var(--space-sm);
  font-weight: 500;
}

.shop-search input {
  width: 100%;
  padding: 0.7em 0.9em;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

/* Preis */

.shop-price__inputs {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.shop-price__inputs input {
  width: 50%;
  padding: 0.5em 0.6em;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.shop-range {
  position: relative;
  height: 2px;
  margin: 1.6rem 0.5rem;
}

.shop-range__track {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-border);
}

.shop-range__fill {
  position: absolute;
  top: 0;
  height: 2px;
  background: var(--color-accent);
}

.shop-range input[type="range"] {
  position: absolute;
  top: -9px;
  left: 0;
  width: 100%;
  margin: 0;
  height: 20px;
  background: none;
  pointer-events: none;
  -webkit-appearance: none;
  appearance: none;
}

.shop-range input[type="range"]::-webkit-slider-thumb {
  pointer-events: auto;
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}

.shop-range input[type="range"]::-moz-range-thumb {
  pointer-events: auto;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}

.shop-range input[type="range"]::-moz-range-track {
  background: none;
  border: none;
}

/* Sorten & Regionen */

.shop-facets {
  list-style: none;
  margin: 0;
  padding: 0;
}

.shop-facet {
  border-bottom: 1px solid var(--color-border);
}

.shop-facet:last-child {
  border-bottom: none;
}

.shop-facet label {
  display: flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.55em 0;
  font-size: 0.9rem;
  color: var(--color-text-strong);
  cursor: pointer;
}

.shop-facet label span:first-of-type {
  flex: 1;
}

.shop-facet__count {
  color: var(--color-gray-light);
  font-size: 0.8rem;
}

.shop-facet__row {
  display: flex;
  align-items: center;
}

.shop-facet__row label {
  flex: 1;
}

.shop-facet__toggle {
  background: none;
  border: none;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--color-gray);
  cursor: pointer;
  padding: 0.4em;
}

.shop-facet__toggle:hover {
  color: var(--color-accent);
}

.shop-facet__panel {
  padding: 0 0 0.6em 0.2em;
}

.shop-facet__search {
  width: 100%;
  padding: 0.5em 0.7em;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.85rem;
  margin-bottom: 0.4em;
}

.shop-facet__sublist {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 220px;
  overflow-y: auto;
}

.shop-facet__sublist label {
  padding: 0.4em 0;
  font-size: 0.85rem;
}

/* Produzenten-Dropdown */

.shop-dropdown {
  position: relative;
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.shop-dropdown__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.7em 0.9em;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-gray);
  cursor: pointer;
}

.shop-dropdown__chevron,
.shop-dropdown__close {
  font-size: 1.1rem;
  line-height: 1;
}

.shop-dropdown__close {
  display: none;
  font-size: 1.3rem;
}

.shop-dropdown__toggle[aria-expanded="true"] .shop-dropdown__chevron {
  display: none;
}

.shop-dropdown__toggle[aria-expanded="true"] .shop-dropdown__close {
  display: inline;
}

.shop-dropdown__panel {
  position: relative;
  border-top: 1px solid var(--color-border);
}

.shop-dropdown__search {
  width: 100%;
  padding: 0.7em 0.9em;
  border: none;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.shop-dropdown__list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 260px;
  overflow-y: auto;
}

.shop-dropdown__list li {
  padding: 0 0.9em;
}

.shop-dropdown__list label {
  display: flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.4em 0;
  font-size: 0.85rem;
}

.shop-dropdown__reset-item {
  padding: 0;
  border-bottom: 1px solid var(--color-border);
}

.shop-dropdown__reset-option {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--color-bg-alt);
  border: none;
  padding: 0.6em 0.9em;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-gray);
  cursor: pointer;
}

.shop-dropdown__reset-option:hover {
  color: var(--color-accent);
}

/* Ergebnisse */

.shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.shop-results__count {
  color: var(--color-gray);
  font-size: 0.85rem;
  margin: 0;
}

.shop-toolbar__controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.shop-sort,
.shop-page-size {
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.shop-sort label,
.shop-page-size label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gray);
  white-space: nowrap;
}

.shop-sort select,
.shop-page-size select {
  padding: 0.5em 0.8em;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-strong);
  cursor: pointer;
}

.shop-sort select:focus,
.shop-page-size select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.shop-results .product-grid {
  grid-template-columns: repeat(3, 1fr);
}

.shop-results__empty {
  text-align: center;
  color: var(--color-gray);
  padding: var(--space-lg) 0;
}

.shop-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  margin-top: var(--space-md);
}

.shop-pagination__page {
  min-width: 2.4em;
  padding: 0.5em 0.7em;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text-strong);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.shop-pagination__page:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.shop-pagination__page--current {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.shop-pagination__page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.shop-pagination__ellipsis {
  padding: 0 0.3em;
  color: var(--color-gray);
}

@media (max-width: 900px) {
  .shop-layout {
    grid-template-columns: 1fr;
  }

  .shop-filters {
    position: static;
    margin-bottom: var(--space-md);
  }

  .shop-results .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .shop-results .product-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   Produktdetailseite
   ========================================================= */

.product-detail__back {
  font-size: 0.85rem;
}

.product-detail__title {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
}

.product-detail__cart-form {
  display: flex;
  align-items: stretch;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.qty-stepper {
  position: relative;
  width: 90px;
}

.qty-stepper input[type="number"] {
  width: 100%;
  height: 100%;
  padding: 0.6em 2em 0.6em 0.9em;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 1rem;
  -moz-appearance: textfield;
}

.qty-stepper input[type="number"]::-webkit-inner-spin-button,
.qty-stepper input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.qty-stepper__buttons {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border);
}

.qty-stepper__buttons button {
  flex: 1;
  width: 1.8em;
  background: none;
  border: none;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-gray);
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
}

.qty-stepper__buttons button:last-child {
  border-bottom: none;
}

.product-detail__add-to-cart {
  flex: 1;
}

.product-detail__pdf {
  margin: var(--space-sm) 0 0;
  font-size: 0.85rem;
}

.product-detail__pdf a {
  color: var(--color-gray);
  text-decoration: underline;
}

.product-detail__pdf a:hover {
  color: var(--color-accent);
}

.product-detail__identifiers {
  margin: var(--space-md) 0;
  font-size: 0.9rem;
}

.product-detail__identifiers > div {
  display: flex;
  gap: 0.5em;
  padding: 0.3em 0;
}

.product-detail__identifiers dt {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
  color: var(--color-text-strong);
}

.product-detail__identifiers dd {
  margin: 0;
  color: var(--color-gray);
}

.product-detail__accordion {
  margin-top: var(--space-lg);
  border: 1px solid var(--color-border);
}

.product-detail__accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.9em 1.2em;
  background: var(--color-bg-alt);
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-text-strong);
  cursor: pointer;
}

.product-detail__accordion-icon {
  font-size: 1.1rem;
}

.product-detail__accordion-panel {
  padding: var(--space-md) 1.2em;
}

.product-detail__specs {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.product-detail__specs th,
.product-detail__specs td {
  text-align: left;
  padding: 0.4em 0.8em 0.4em 0;
  border-bottom: 1px dotted var(--color-border);
}

.product-detail__specs th {
  width: 30%;
  font-weight: 600;
  color: var(--color-text-strong);
}

.product-detail__description-text {
  color: var(--color-text);
}

/* Warenkorb-Badge im Hauptmenu */

.main-nav__cart a {
  display: flex;
  align-items: center;
  gap: 0.4em;
}

/* Warenkorb-Seite */

.cart-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cart-item {
  display: grid;
  grid-template-columns: 70px 1fr auto auto auto;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item__image img,
.cart-item__image picture img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.cart-item__info h3 {
  font-size: 1rem;
  margin: 0;
}

.cart-item__meta {
  color: var(--color-gray);
  font-size: 0.85rem;
  margin: 0;
}

.cart-item__price {
  color: var(--color-gray);
  font-size: 0.9rem;
  margin: 0.2em 0 0;
}

.cart-item__quantity {
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.cart-item__quantity input {
  width: 3.5em;
  padding: 0.4em;
  border: 1px solid var(--color-border);
}

.cart-item__total {
  font-weight: 600;
  margin: 0;
}

.cart-item__remove button {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--color-gray);
  cursor: pointer;
}

.cart-item__remove button:hover {
  color: var(--color-accent);
}

.cart-summary {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 2px solid var(--color-border);
  font-size: 1.1rem;
}

.cart-summary__total {
  font-weight: 600;
}

.cart-summary__note {
  text-align: right;
  color: var(--color-gray);
  font-size: 0.85rem;
}

.cart-coupon {
  border-top: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.cart-coupon__form {
  display: flex;
  gap: 0.6rem;
  max-width: 420px;
}

.cart-coupon__form input[type="text"] {
  flex: 1;
  padding: 0.7em 1em;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.cart-coupon__message {
  margin-top: 0.6em;
  font-size: 0.85rem;
  color: var(--color-gray);
}

.cart-coupon__message--error {
  color: var(--color-accent);
}

.cart-coupon__applied {
  display: flex;
  flex-direction: column;
  gap: 0.4em;
  margin: 0 0 var(--space-sm);
  max-width: 420px;
}

.cart-coupon__applied li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6em;
  padding: 0.4em 0.8em;
  background: var(--color-bg-alt);
  font-size: 0.85rem;
}

.cart-coupon__applied form {
  margin: 0;
}

.cart-coupon__applied button {
  border: none;
  background: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: var(--color-gray);
}

.cart-coupon__applied button:hover {
  color: var(--color-accent);
}

.cart-checkout {
  max-width: 420px;
  margin-left: auto;
  padding: var(--space-md) 0;
}

.cart-checkout__title {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.cart-checkout__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: 0.7em 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

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

.cart-checkout__row--shipping {
  align-items: flex-start;
}

.cart-checkout__row--grand {
  border-bottom: none;
  border-top: 2px solid var(--color-border);
  font-weight: 600;
  font-size: 1.1rem;
}

.cart-shipping-options {
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  text-align: right;
}

.cart-shipping-options label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5em;
  font-size: 0.85rem;
  color: var(--color-text-strong);
  cursor: pointer;
}

.cart-checkout__submit {
  width: 100%;
  margin-top: var(--space-sm);
  text-align: center;
}

/* Kasse (public/kasse.php) */
.checkout-errors {
  border: 1px solid var(--color-accent);
  background: rgba(163, 13, 13, 0.05);
  color: var(--color-accent);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-lg);
  align-items: start;
  margin-top: var(--space-md);
}

.checkout-form__title {
  font-size: 1.1rem;
  margin: var(--space-md) 0 var(--space-sm);
}

.checkout-form__title:first-child {
  margin-top: 0;
}

.checkout-form__hint {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin: var(--space-sm) 0;
}

.checkout-form__required-legend {
  margin-top: -0.4em;
}

.form-field__required {
  color: var(--color-accent);
}

.form-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.form-field input[readonly] {
  background: var(--color-bg-alt);
  color: var(--color-gray);
  cursor: not-allowed;
}

/* .form-field input greift sonst auch die Checkbox ab (width:100% + Padding
   fuer Text-Inputs gedacht) und blaeht sie auf, siehe checkout-form__checkbox. */
.form-field input[type="checkbox"] {
  width: auto;
  padding: 0;
  flex-shrink: 0;
}

.checkout-form__checkbox {
  margin: var(--space-md) 0 var(--space-sm);
}

.checkout-form__checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  font-size: 0.9rem;
  color: var(--color-text-strong);
  cursor: pointer;
}

.checkout-form__checkbox input[type="checkbox"] {
  margin-top: 0.2em;
}

.payment-method-options {
  display: flex;
  flex-direction: column;
  margin: var(--space-sm) 0 var(--space-md);
}

.payment-method-options__item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.3em 0.6em;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
}

.payment-method-options__item:first-child {
  border-top: 1px solid var(--color-border);
}

.payment-method-options__item input[type="radio"] {
  width: auto;
  grid-row: 1;
}

.payment-method-options__label {
  grid-row: 1;
  font-size: 0.95rem;
  color: var(--color-text-strong);
}

.payment-method-options__hint {
  grid-column: 2;
  grid-row: 2;
  font-size: 0.8rem;
  color: var(--color-gray);
}

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

.checkout-summary {
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  background: var(--color-bg-alt);
}

.checkout-summary__title {
  font-size: 1.1rem;
  margin: 0 0 var(--space-sm);
}

.checkout-summary__items {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-sm);
}

.checkout-summary__items li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.5em 0;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

.checkout-summary__item-info {
  display: flex;
  align-items: center;
  gap: 0.6em;
}

.checkout-summary__item-image {
  width: 34px;
  height: 45px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
}

.checkout-summary__item-name {
  display: block;
}

.checkout-summary__item-meta {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray);
}

.checkout-summary__item-price {
  white-space: nowrap;
}

.checkout-summary__row {
  display: flex;
  justify-content: space-between;
  padding: 0.5em 0;
  font-size: 0.9rem;
}

.checkout-summary__row--grand {
  border-top: 2px solid var(--color-border);
  font-weight: 600;
  font-size: 1.05rem;
  margin-top: 0.3em;
  padding-top: 0.7em;
}

.checkout-success {
  text-align: center;
  max-width: 640px;
}

.checkout-success__intro {
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
}

.checkout-success__back {
  margin-top: var(--space-lg);
}

@media (max-width: 800px) {
  .checkout-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .cart-item {
    grid-template-columns: 60px 1fr;
    grid-template-areas:
      "image info"
      "image quantity"
      "image total"
      "image remove";
  }

  .cart-item__image { grid-area: image; }
  .cart-item__info { grid-area: info; }
  .cart-item__quantity { grid-area: quantity; }
  .cart-item__total { grid-area: total; }
  .cart-item__remove { grid-area: remove; justify-self: start; }
}