/* Výběr auta na detailu produktu – styly k sklo.js */

.pk-auto {
  box-sizing: border-box;
  min-width: 0;
  margin: 20px 0;
  padding: 18px;
  border: 1px solid #ddd;
  border-radius: 8px;
}

.pk-auto legend {
  float: none;
  width: auto;
  margin: 0;
  padding: 0 6px;
  border: 0;
  font-size: 18px;
  font-weight: 700;
}

.pk-auto [hidden] {
  display: none !important;
}

.pk-auto-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.pk-auto label {
  display: block;
  margin: 0 0 5px;
  font-weight: 600;
}

.pk-auto-required {
  color: #c62828;
}

.pk-auto-optional {
  font-weight: 400;
  opacity: .7;
}

.pk-auto select,
.pk-auto input {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid #bbb;
  border-radius: 4px;
  background: #fff;
  color: inherit;
  font-size: 16px; /* pod 16px iOS při kliknutí přiblíží stránku */
}

.pk-auto select:disabled,
.pk-auto input:disabled {
  background: #f4f4f4;
  color: #666;
}

.pk-auto-status,
.pk-auto-hint {
  margin: 10px 0;
  font-size: 13px;
  line-height: 1.5;
}

.pk-auto-status:empty {
  display: none;
}

.pk-auto-manual {
  appearance: none;
  padding: 4px 0;
  border: 0;
  background: none;
  color: inherit;
  font-size: 13px;
  text-decoration: underline;
  cursor: pointer;
}

.pk-auto-manual:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

/* Auta, pro která už je produkt v košíku */
.pk-auto-cart {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 4px;
  background: #f3f7f3;
  font-size: 13px;
  line-height: 1.5;
}

.pk-auto-cart p {
  margin: 0 0 4px;
  font-weight: 600;
}

.pk-auto-cart ul {
  margin: 0;
  padding-left: 18px;
}

.pk-auto-cart li + li {
  margin-top: 2px;
}

.pk-auto-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 2px 10px;
  margin-left: 4px;
}

.pk-auto-link,
.pk-auto-save {
  appearance: none;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}

.pk-auto-remove {
  color: #c62828;
}

.pk-auto-save {
  margin-right: 8px;
  padding: 2px 10px;
  border: 1px solid currentColor;
  border-radius: 4px;
  text-decoration: none;
}

.pk-auto-link:focus-visible,
.pk-auto-save:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* Úprava množství u auta */
.pk-auto-edit {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
}

.pk-auto-cart .pk-auto-edit input {
  box-sizing: border-box;
  width: 76px;
  min-height: 0;
  height: 30px;
  padding: 2px 6px;
  border: 1px solid #bbb;
  border-radius: 4px;
  background: #fff;
  color: inherit;
  font-size: 14px;
}

.pk-auto-error {
  flex-basis: 100%;
  color: #c62828;
}

.pk-auto-error:empty {
  display: none;
}

/* Výpis aut v řádku košíku (stránka košíku, košík v hlavičce) */
tr .pk-auto-cart,
.cart-widget-product .pk-auto-cart {
  margin-top: 6px;
  padding: 6px 8px;
  font-size: 12px;
}

/* Zákazník zkusil přidat do košíku bez vyplněných povinných polí */
.pk-auto--invalid {
  border-color: #c62828;
}

.pk-auto--invalid .pk-auto-hint {
  color: #c62828;
  font-weight: 600;
}

.pk-auto--invalid :invalid {
  border-color: #c62828;
}

/* Zamčené tlačítko „Přidat do košíku“ */
#product-detail-form .add-to-cart-button[data-pk-auto-locked] {
  opacity: .55;
  cursor: not-allowed;
}

@media (max-width: 480px) {
  .pk-auto {
    padding: 14px;
  }

  .pk-auto-grid {
    grid-template-columns: 1fr;
  }
}