/* ==========================================================================
   Reggal Configurator — Van Shelving Configurator for WooCommerce
   Version: 1.0.0
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens (CSS Custom Properties)
   -------------------------------------------------------------------------- */

:root {
  --reggal-primary: #E4002B;
  --reggal-primary-light: rgba(228, 0, 43, 0.08);
  --reggal-primary-disabled: rgba(228, 0, 43, 0.35);
  --reggal-progress: rgba(228, 0, 43, 0.35);
  --reggal-dark: #2D2926;
  --reggal-gray-text: #858585;
  --reggal-gray-border: #D9D9D9;
  --reggal-bg: #F9F9F9;
  --reggal-white: #FFFFFF;
  --reggal-font: 'Manrope', sans-serif;
  --reggal-text-xs: 14px;
  --reggal-text-sm: 16px;
  --reggal-text-base: 18px;
  --reggal-text-lg: 20px;
  --reggal-text-xl: 26px;
  --reggal-text-2xl: 28px;
  --reggal-gap-sm: 8px;
  --reggal-gap-md: 16px;
  --reggal-gap-lg: 24px;
  --reggal-gap-xl: 32px;
  --reggal-radius: 0px;
  --reggal-border: 1px solid var(--reggal-gray-border);
  --reggal-transition: 0.2s ease;
}

/* --------------------------------------------------------------------------
   2. Utility Classes
   -------------------------------------------------------------------------- */

.reggal-hidden {
  display: none !important;
}

.reggal-panel__empty--hidden {
  display: none !important;
}

/* --------------------------------------------------------------------------
   3. Main Container
   -------------------------------------------------------------------------- */

.reggal-configurator {
  font-family: var(--reggal-font);
  color: var(--reggal-dark);
  background-color: var(--reggal-bg);
  box-sizing: border-box;
  width: 100%;
  line-height: 1.4;
}

.reggal-configurator *,
.reggal-configurator *::before,
.reggal-configurator *::after {
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   4. Section Separator
   -------------------------------------------------------------------------- */

.reggal-configurator__section {
  padding-bottom: var(--reggal-gap-lg);
  margin-bottom: var(--reggal-gap-lg);
  border-bottom: 1px solid var(--reggal-gray-border);
}

.reggal-configurator__section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   5. Tabs Navigation
   -------------------------------------------------------------------------- */

.reggal-tabs {
  /*display: flex;
  flex-direction: row;
  gap: var(--reggal-gap-sm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;*/
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--reggal-gap-sm);
  padding-bottom: var(--reggal-gap-md);
  margin-bottom: var(--reggal-gap-lg);
  border-bottom: 1px solid var(--reggal-gray-border);
}

.reggal-tabs::-webkit-scrollbar {
  display: none;
}

/* Individual tab button */
.reggal-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  line-height: 1;
  padding: calc(var(--reggal-gap-sm) + 2px) var(--reggal-gap-md);
  border: 1px solid var(--reggal-dark);
  border-radius: var(--reggal-radius);
  background: var(--reggal-white);
  color: var(--reggal-dark);
  cursor: pointer;
  text-align: center;
  transition: color var(--reggal-transition),
              background-color var(--reggal-transition),
              border-color var(--reggal-transition);
  flex-shrink: 0;
}

.reggal-tab:hover {
  border-color: var(--reggal-dark);
}

/* Tab — Active state */
.reggal-tab--active {
  background-color: var(--reggal-primary-light);
  border-color: var(--reggal-primary);
  color: var(--reggal-primary);
}

.reggal-tab--active:hover {
  border-color: var(--reggal-primary);
}

/* Tab — Disabled state */
.reggal-tab--disabled {
  border-color: var(--reggal-gray-border);
  color: var(--reggal-gray-border);
  pointer-events: none;
  cursor: default;
  background: var(--reggal-white);
}

/* Tab — Completed state */
.reggal-tab--completed {
  border-color: var(--reggal-dark);
  color: var(--reggal-dark);
  cursor: pointer;
  background: var(--reggal-white);
}

.reggal-tab--completed::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 4px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%232D2926' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 14px 14px;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
}

/* Active + Completed — keep primary styling, show checkmark */
.reggal-tab--active.reggal-tab--completed {
  background-color: var(--reggal-primary-light);
  border-color: var(--reggal-primary);
  color: var(--reggal-primary);
}

.reggal-tab--active.reggal-tab--completed::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23E4002B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}

/* Mobile tabs: smaller text */
@media (max-width: 768px) {
  .reggal-tab {
    font-size: calc(var(--reggal-text-xs) - 1px);
    padding: 6px 6px;
  }
}

@media (max-width: 345px) {
  .reggal-tab {
    flex-wrap: wrap;
  }
}

/* --------------------------------------------------------------------------
   6. Tab Panel (content area toggled by JS)
   -------------------------------------------------------------------------- */

.reggal-panels {
  position: relative;
}

.reggal-panel {
  display: none;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.reggal-panel--active {
  display: block;
}

.reggal-panel--fading {
  opacity: 0;
}

/* Loading overlay shown between tab transitions */
.reggal-panels__loading {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 10;
  align-items: center;
  justify-content: center;
}

.reggal-panels__loading--visible {
  display: flex;
}

.reggal-panels__loading .reggal-loading {
  padding: var(--reggal-gap-xl);
}

/* --------------------------------------------------------------------------
   7. Header — Title + Van Count
   -------------------------------------------------------------------------- */

.reggal-header {
  margin-bottom: var(--reggal-gap-lg);
  padding-bottom: var(--reggal-gap-lg);
  border-bottom: 1px solid var(--reggal-gray-border);
}

.reggal-title {
  font-size: 20px;
  line-height: 1.3;
  margin: 0 0 var(--reggal-gap-md);
}

.reggal-title__label {
  display: block;
  font-weight: 500;
  color: var(--reggal-gray-text);
}

.reggal-title__product {
  display: block;
  font-weight: 800;
  color: var(--reggal-dark);
  font-size: var(--reggal-text-2xl);
}

.reggal-van-count {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-size: var(--reggal-text-base);
  font-weight: 700;
  color: var(--reggal-dark);
  gap: var(--reggal-gap-sm);
}

.reggal-van-count__value {
  font-weight: 700;
}

/* "zmenit pocet" link */
.reggal-change-count {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-sm);
  font-weight: 500;
  color: var(--reggal-dark);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color var(--reggal-transition);
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}

.reggal-change-count:hover {
  color: var(--reggal-primary);
}

.reggal-change-count .reggal-icon-edit {
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   8. Inline Quantity Selector (van count editor)
   -------------------------------------------------------------------------- */

.reggal-qty-selector {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  border-radius: var(--reggal-radius);
  overflow: hidden;
  width: fit-content;
  z-index: 1;
}

.reggal-qty-selector--hidden {
  display: none;
}

/* --------------------------------------------------------------------------
   9. One-Column Layout (solo shelves)
   -------------------------------------------------------------------------- */

   .reggal-column {
    width: 100%;
  }

/* --------------------------------------------------------------------------
   9. Two-Column Layout (solo / set shelves)
   -------------------------------------------------------------------------- */

.reggal-columns {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--reggal-gap-md);
  align-items: flex-start;
  justify-content: space-between;
}

.reggal-columns__col {
  min-width: 0;
}

/* --------------------------------------------------------------------------
   10. Product Card
   -------------------------------------------------------------------------- */

.reggal-product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: none;
  border-radius: var(--reggal-radius);
  background: transparent;
  cursor: pointer;
  flex: 1;
}

.reggal-product-card:hover .reggal-product-card__image {
  border: 2.5px solid var(--reggal-primary);
}

/* Product card image container */
.reggal-product-card__image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  overflow: visible;
  background: var(--reggal-white);
  border: 1px solid var(--reggal-gray-border);
  transition: border-color var(--reggal-transition);
}

.reggal-product-card__image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Product card info */
.reggal-product-card__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--reggal-gap-sm) 0 0;
}

.reggal-product-card__name {
  display:none;
  font-size: var(--reggal-text-sm);
  font-weight: 600;
  color: var(--reggal-dark);
  line-height: 1.3;
}

.reggal-product-card__dimensions {
  font-size: var(--reggal-text-sm);
  font-weight: 500;
  color: var(--reggal-dark);
  margin: 0;
  line-height: 1.3;
}

.reggal-product-card__price {
  font-size: var(--reggal-text-sm);
  font-weight: 700;
  color: var(--reggal-dark);
  margin: 0;
  line-height: 1.3;
}

/* Product card — Selected state: red border on image */
.reggal-product-card--selected .reggal-product-card__image {
  border: 2.5px solid var(--reggal-primary);
}

.reggal-product-card--selected:hover .reggal-product-card__image {
  border-color: var(--reggal-primary);
}

/* Checkmark badge on selected card — positioned on the image */
.reggal-product-card--selected .reggal-product-card__image::after {
  content: "";
  position: absolute;
  top: -13px;
  right: -13px;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background-color: var(--reggal-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
  z-index: 2;
}

/* --------------------------------------------------------------------------
   11. Product Card — "Bez regalu" (No Shelf)
   -------------------------------------------------------------------------- */

.reggal-product-card--no-shelf .reggal-product-card__image {
  background-color: var(--reggal-bg);
}

.reggal-product-card--no-shelf .reggal-product-card__image::after {
  content: "";
  display: block;
  width: 48px;
  height: 48px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 24 24' fill='none' stroke='%23D9D9D9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E");
  background-size: 48px 48px;
  background-repeat: no-repeat;
  background-position: center;
}

.reggal-product-card--no-shelf .reggal-product-card__price {
  display: none;
}

.reggal-product-card--none .reggal-product-card__name {
  display: block;
}

/* Product card — badge (checkmark) and polica slot */
.reggal-product-card__badge {
  display: none;
}

.reggal-product-card__polica-slot {
  width: 100%;
}

/* Column title */
.reggal-column__title {
  font-size: var(--reggal-text-base);
  font-weight: 700;
  color: var(--reggal-dark);
  margin: 0 0 var(--reggal-gap-md);
  line-height: 1.3;
}

/* Column cards wrapper */
.reggal-column__cards {
  /*display: flex;
  flex-direction: row;
  flex-wrap: wrap;*/
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--reggal-gap-md);
}

@media (max-width: 768px) {
  .reggal-column__cards {
    gap: var(--reggal-gap-sm);
  }
}

/* Summary — accessory variant: fixed 3-column layout */
.reggal-summary-item--accessory {
  display: flex;
  align-items: center;
  gap: var(--reggal-gap-md);
  padding: var(--reggal-gap-sm) 0;
}

.reggal-summary-item--accessory .reggal-summary-item__name {
  flex: 1 1 0;
  min-width: 0;
}

.reggal-summary-item--accessory .reggal-summary-item__qty {
  flex: 0 0 auto;
  width: 140px;
}

.reggal-summary-item--accessory .reggal-accessory-line-total {
  flex: 0 0 auto;
  width: 80px;
  text-align: right;
}

.reggal-summary-item--polica {
  font-size: var(--reggal-text-xs);
  color: var(--reggal-gray-text);
}

/* --------------------------------------------------------------------------
   12. Shelf Plate Toggle Button ("pridat policu")
   -------------------------------------------------------------------------- */

.reggal-shelf-plate-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-xs);
  font-weight: 600;
  color: var(--reggal-primary);
  background: none;
  border: none;
  border-radius: var(--reggal-radius);
  cursor: pointer;
  padding: var(--reggal-gap-sm) 0;
  transition: opacity var(--reggal-transition);
}

.reggal-shelf-plate-btn:hover {
  opacity: 0.75;
}

/* Active state when shelf plate is added */
.reggal-shelf-plate-btn--active {
  color: var(--reggal-primary);
  font-weight: 800;
}

.reggal-shelf-plate-btn--active::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 4px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%232D2926' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 14px 14px;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
}

/* --------------------------------------------------------------------------
   13. Accessories Grid
   -------------------------------------------------------------------------- */

/* Hide accessories heading — the tab label already indicates the section */
.reggal-accessories__title {
  display: none;
}

.reggal-accessories-grid {
  /*display: grid;
  grid-template-columns: 1fr 1fr;*/
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--reggal-gap-sm);
  column-gap: var(--reggal-gap-lg);
  align-items: start;
}

@media (max-width: 768px) {
  .reggal-accessories-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   14. Accessory Item
   -------------------------------------------------------------------------- */

.reggal-accessory-item {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--reggal-gap-md);
  padding: var(--reggal-gap-md);
  border: 1px solid var(--reggal-gray-border);
  border-radius: var(--reggal-radius);
  background: var(--reggal-white);
  cursor: pointer;
  transition: border-color var(--reggal-transition);
}

.reggal-accessory-item:hover {
  border-color: var(--reggal-dark);
}

/* Accessory thumbnail */
.reggal-accessory-item__image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border: 1px solid var(--reggal-gray-border);
  border-radius: var(--reggal-radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--reggal-white);
}

.reggal-accessory-item__image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Accessory content area */
.reggal-accessory-item__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.reggal-accessory-item__name {
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  color: var(--reggal-dark);
  margin: 0;
  line-height: 1.3;
}

.reggal-accessory-item__excerpt {
  font-size: var(--reggal-text-xs);
  font-weight: 400;
  color: var(--reggal-gray-text);
  margin: 0;
  line-height: 1.4;
}

.reggal-accessory-item__price {
  font-size: var(--reggal-text-xs);
  font-weight: 800;
  color: var(--reggal-dark);
  margin: 0;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-start;
}

/* Accessory — Selected state */
.reggal-accessory-item--selected {
  border: 2px solid var(--reggal-primary);
}

.reggal-accessory-item--selected:hover {
  border-color: var(--reggal-primary);
}

/* Checkmark badge on selected accessory */
.reggal-accessory-item--selected::after {
  content: "";
  position: absolute;
  top: -13px;
  right: -13px;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background-color: var(--reggal-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
  z-index: 2;
}

/* --------------------------------------------------------------------------
   15. Accessory Item — "Bez doplnkov" (No Accessories)
   -------------------------------------------------------------------------- */

.reggal-accessory-item--no-acc .reggal-accessory-item__image {
  background-color: var(--reggal-bg);
}

.reggal-accessory-item--no-acc .reggal-accessory-item__image::after {
  content: "";
  display: block;
  width: 36px;
  height: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 24 24' fill='none' stroke='%23D9D9D9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E");
  background-size: 36px 36px;
  background-repeat: no-repeat;
  background-position: center;
}

.reggal-accessory-item--no-acc .reggal-accessory-item__price {
  display: none;
}

/* --------------------------------------------------------------------------
   15b. Accessory Card (JS-rendered cards: .reggal-accessory-card)
   -------------------------------------------------------------------------- */

.reggal-accessory-card {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--reggal-gap-sm);
  padding: 0;
  border: none;
  border-radius: var(--reggal-radius);
  background: transparent;
  cursor: pointer;
  transition: border-color var(--reggal-transition), background-color var(--reggal-transition), padding var(--reggal-transition);
  overflow: visible;
  flex: 48%;
}

.reggal-accessory-card:hover .reggal-accessory-card__thumb {
  border-color: var(--reggal-primary);
}

.reggal-accessory-card__badge {
  display: none;
}

.reggal-accessory-card__thumb {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--reggal-white);
  border: 1px solid var(--reggal-gray-border);
  border-radius: var(--reggal-radius);
  transition: border-color var(--reggal-transition);
}

.reggal-accessory-card__thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.reggal-accessory-card__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Name + price header row */
.reggal-accessory-card__header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.reggal-accessory-card__name {
  font-size: var(--reggal-text-xs);
  font-weight: 600;
  color: var(--reggal-dark);
  margin: 0;
  line-height: 1.3;
}

.reggal-accessory-card__price {
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  color: var(--reggal-dark);
  white-space: nowrap;
  flex-shrink: 0;
}

.reggal-accessory-card__excerpt {
  font-size: 13px;
  font-weight: 400;
  color: var(--reggal-dark);
  margin: 0;
  line-height: 1.4;
}

/* Quantity slot — below name/price inside the content area */
.reggal-accessory-card__qty-slot {
  width: 100%;
  margin-top: var(--reggal-gap-sm);
}

.reggal-accessory-card__qty-slot:empty {
  display: none;
  margin: 0;
}

/* Qty widget inside accessory card — full width variant */
.reggal-accessory-card__qty-slot .reggal-qty {
  width: 100%;
  justify-content: space-between;
}

.reggal-accessory-card__qty-slot .reggal-qty__value {
  min-width: 0;
  flex: 1;
}

/* Accessory card — Selected state */
.reggal-accessory-card--selected {
  border: 2px solid var(--reggal-primary);
  padding: 12px;
  border-radius: var(--reggal-radius);
  background: var(--reggal-white);
}

.reggal-accessory-card--selected:hover {
  border-color: var(--reggal-primary);
}

.reggal-accessory-card--selected::after {
  content: "";
  position: absolute;
  top: -13px;
  right: -13px;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background-color: var(--reggal-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
  z-index: 2;
}

/* "Bez doplnkov" variant */
.reggal-accessory-card--none {
  align-items: center;
}

.reggal-accessory-card--none .reggal-accessory-card__thumb {
  background-color: var(--reggal-white);
}

.reggal-accessory-card--none .reggal-accessory-card__name {
  font-size: var(--reggal-text-xs);
  font-weight: 600;
}

.reggal-accessory-card--none .reggal-accessory-card__price {
  display: none;
}

/* --------------------------------------------------------------------------
   16. Quantity Control (+/- Buttons — General Purpose)
   -------------------------------------------------------------------------- */

.reggal-qty-control {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  border: 1px solid var(--reggal-gray-border);
  border-radius: var(--reggal-radius);
  width: 167px;
  height: 54px;
  overflow: hidden;
  margin-top: var(--reggal-gap-sm);
}

.reggal-qty-control__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 38px;
  border: none;
  background: var(--reggal-white);
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-lg);
  font-weight: 500;
  color: var(--reggal-dark);
  cursor: pointer;
  transition: background-color var(--reggal-transition);
  padding: 0;
  line-height: 1;
}

.reggal-qty-control__btn:hover {
  background-color: var(--reggal-bg);
}

.reggal-qty-control__btn:disabled {
  color: var(--reggal-gray-border);
  cursor: default;
}

.reggal-qty-control__value {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-lg);
  font-weight: 800;
  color: var(--reggal-dark);
  text-align: center;
  border-left: 1px solid var(--reggal-gray-border);
  border-right: 1px solid var(--reggal-gray-border);
  user-select: none;
}

/* --------------------------------------------------------------------------
   16b. .reggal-qty — JS-rendered quantity widget (accessory cards, summary)
   -------------------------------------------------------------------------- */

.reggal-qty {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  border: 1px solid var(--reggal-gray-border);
  border-radius: var(--reggal-radius);
  overflow: hidden;
  height: 46px;
  background: var(--reggal-white);
  padding: 4px;
  gap: 8px;
}

.reggal-qty__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 100%;
  border: none;
  border-radius: 0;
  background: var(--reggal-primary-light);
  color: var(--reggal-primary);
  cursor: pointer;
  transition: background-color var(--reggal-transition);
  padding: 0;
}

.reggal-qty__btn svg {
  transition: color var(--reggal-transition);
}

.reggal-qty__btn:hover {
  background: var(--reggal-primary);
  color: var(--reggal-white);
}

.reggal-qty__value {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 100%;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-lg);
  font-weight: 800;
  color: var(--reggal-dark);
  text-align: center;
  user-select: none;
}

/* --------------------------------------------------------------------------
   16c. Polica toggle button
   -------------------------------------------------------------------------- */

.reggal-polica-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: var(--reggal-gap-sm);
  padding: 4px 8px;
  border: 1.5px solid var(--reggal-dark);
  border-radius: var(--reggal-radius);
  background: transparent;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  color: var(--reggal-dark);
  cursor: pointer;
  transition: background-color var(--reggal-transition), color var(--reggal-transition);
  width: 100%;
  min-height: 38px;
  text-overflow: ellipsis;
  font-size: var(--reggal-text-xs);
}

.reggal-polica-btn:hover {
  background: var(--reggal-bg);
}

.reggal-polica-btn--active {
  position: relative;
  background: var(--reggal-primary-light);
  border-color: var(--reggal-primary);
  color: var(--reggal-primary);
}

.reggal-polica-btn--active::after {
  content: "";
  position: absolute;
  top: -10px;
  right: -10px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--reggal-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px 12px;
  z-index: 2;
}

/* --------------------------------------------------------------------------
   16d. Summary sections (JS-rendered)
   -------------------------------------------------------------------------- */

.reggal-summary-section {
  margin-bottom: var(--reggal-gap-lg);
  padding-bottom: var(--reggal-gap-lg);
  border-bottom: 1px solid var(--reggal-gray-border);
}

.reggal-summary-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--reggal-gap-md);
}

.reggal-summary-section__label {
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  color: var(--reggal-dark);
}

.reggal-summary-edit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--reggal-text-sm);
  font-weight: 500;
  color: var(--reggal-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.reggal-summary-edit:hover {
  color: var(--reggal-primary);
}

.reggal-icon-edit {
  flex-shrink: 0;
}

.reggal-summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--reggal-gap-md);
  padding: var(--reggal-gap-sm) 0;
}

.reggal-summary-item--none {
  color: var(--reggal-gray-text);
  font-style: italic;
}

.reggal-summary-item__name {
  font-size: var(--reggal-text-sm);
  color: var(--reggal-dark);
}

.reggal-summary-item__price {
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  color: var(--reggal-dark);
  white-space: nowrap;
}

.reggal-summary-item__total-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  margin-left: 6px;
  background: var(--reggal-primary-light);
  color: var(--reggal-primary);
  font-size: var(--reggal-text-xs);
  font-weight: 700;
  border-radius: 4px;
  white-space: nowrap;
}

.reggal-summary-item__qty-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  margin-left: 6px;
  background: var(--reggal-primary-light);
  color: var(--reggal-primary);
  font-size: var(--reggal-text-xs);
  font-weight: 700;
  border-radius: 4px;
  white-space: nowrap;
}

.reggal-summary-item__qty {
  display: flex;
  align-items: center;
}

.reggal-accessory-line-total {
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  color: var(--reggal-dark);
  white-space: nowrap;
  min-width: 80px;
  text-align: right;
}

/* Summary CTA buttons */
.reggal-summary-cta {
  display: flex;
  flex-direction: column;
  gap: var(--reggal-gap-md);
  margin-top: var(--reggal-gap-lg);
}

.reggal-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border: none;
  border-radius: var(--reggal-radius);
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-lg);
  font-weight: 800;
  cursor: pointer;
  transition: background-color var(--reggal-transition), opacity var(--reggal-transition);
  height: 54px;
}

.reggal-cta-btn--primary {
  background: var(--reggal-primary);
  color: var(--reggal-white);
}

.reggal-cta-btn--primary:hover {
  opacity: 0.9;
}

.reggal-cta-btn--secondary {
  background: transparent;
  border: 2px solid var(--reggal-primary);
  color: var(--reggal-primary);
}

.reggal-cta-btn--secondary:hover {
  background: var(--reggal-primary-light);
}

.reggal-cta-btn--disabled {
  background: var(--reggal-primary-disabled);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   17. Bottom Bar (Sticky Price + CTA)
   -------------------------------------------------------------------------- */

.reggal-bottom-bar {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--reggal-gap-sm);
  padding-top: var(--reggal-gap-lg);
  margin-top: var(--reggal-gap-lg);
  border-top: 1px solid var(--reggal-gray-border);
}

@media (max-width: 768px) {
  .reggal-bottom-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--reggal-gap-md);
  }
}

.reggal-cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--reggal-gap-sm);
  max-width: 100%;
}

@media (max-width: 768px) {
  .reggal-cta-buttons {
    flex-direction: column;
    gap: var(--reggal-gap-md);
  }
}

.reggal-bottom-bar__inner {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--reggal-gap-md);
}

@media (min-width: 769px) {
  .reggal-bottom-bar__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* Price block inside bottom bar */
.reggal-bottom-bar__price {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.reggal-bottom-bar__price-label {
  font-size: var(--reggal-text-xl);
  font-weight: 800;
  color: var(--reggal-dark);
  line-height: 1.2;
}

.reggal-bottom-bar__price-vat {
  font-size: var(--reggal-text-sm);
  font-weight: 400;
  color: var(--reggal-gray-text);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   18. CTA Button — Primary
   -------------------------------------------------------------------------- */

.reggal-btn--primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-lg);
  font-weight: 800;
  color: var(--reggal-white);
  background-color: var(--reggal-primary);
  border-radius: var(--reggal-radius);
  padding: var(--reggal-gap-sm) var(--reggal-gap-md);
  min-height: 54px;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background-color var(--reggal-transition),
              border-color var(--reggal-transition),
              opacity var(--reggal-transition);
  width: 100%;
  max-width: 100%;
}

.reggal-btn--primary:hover {
  opacity: 0.9;
}

@media (min-width: 769px) {
  .reggal-btn--primary {
    width: 382px;
    min-width: fit-content;
  }
}

/* Disabled CTA */
.reggal-btn--primary--disabled,
.reggal-btn--primary:disabled,
.reggal-btn--disabled {
  background-color: var(--reggal-primary-disabled);
  color: var(--reggal-white);
  pointer-events: none;
  cursor: default;
}

/* Loading state — progress bar inside button */
.reggal-btn--loading {
  position: relative;
  overflow: hidden;
  pointer-events: none;
  cursor: default;
}

.reggal-btn__progress {
  position: absolute;
  inset: 0;
  background-color: var(--reggal-progress);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 8s cubic-bezier(0.1, 0.4, 0.2, 1);
}

.reggal-btn__progress--active {
  transform: scaleX(1);
}

.reggal-btn__progress-text {
  position: relative;
  z-index: 1;
}

/* Hidden button */
.reggal-btn--hidden {
  display: none !important;
}

/* Secondary / Outline variant */
.reggal-btn--secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-lg);
  font-weight: 800;
  color: var(--reggal-primary);
  background-color: transparent;
  border: 2px solid var(--reggal-primary);
  border-radius: var(--reggal-radius);
  padding: var(--reggal-gap-md) var(--reggal-gap-xl);
  height: 54px;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
  transition: background-color var(--reggal-transition),
              color var(--reggal-transition);
  width: 100%;
}

.reggal-btn--secondary:hover {
  background-color: var(--reggal-primary-light);
}

/* --------------------------------------------------------------------------
   19. Summary Tab (Tab 4)
   -------------------------------------------------------------------------- */

.reggal-summary {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Summary section block */
.reggal-summary__section {
  padding-bottom: var(--reggal-gap-lg);
  margin-bottom: var(--reggal-gap-lg);
  border-bottom: 1px solid var(--reggal-gray-border);
}

.reggal-summary__section:last-child, .reggal-summary-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

/* Section header row: label + edit link */
.reggal-summary__header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--reggal-gap-md);
}

.reggal-summary__label {
  font-size: var(--reggal-text-sm);
  font-weight: 800;
  color: var(--reggal-dark);
  margin: 0;
}

/* Edit link ("zmenit regal") */
.reggal-summary__edit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-xs);
  font-weight: 500;
  color: var(--reggal-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color var(--reggal-transition);
}

.reggal-summary__edit:hover {
  color: var(--reggal-primary);
}

.reggal-summary__edit::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232D2926' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M17 3a2.828 2.828 0 1 1 4 4L7.5 20.5 2 22l1.5-5.5L17 3z'/%3E%3C/svg%3E");
  background-size: 16px 16px;
  background-repeat: no-repeat;
  background-position: center;
}

/* Summary detail row: product name + dims + price */
.reggal-summary__detail {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--reggal-gap-md);
  padding: var(--reggal-gap-sm) 0;
}

.reggal-summary__detail-name {
  font-size: var(--reggal-text-xs);
  font-weight: 600;
  color: var(--reggal-dark);
  margin: 0;
  line-height: 1.4;
}

.reggal-summary__detail-dims {
  font-size: var(--reggal-text-xs);
  font-weight: 400;
  color: var(--reggal-gray-text);
  margin: 2px 0 0;
  line-height: 1.4;
}

.reggal-summary__detail-price {
  font-size: var(--reggal-text-xs);
  font-weight: 800;
  color: var(--reggal-dark);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Summary accessory row (with qty) */
.reggal-summary__accessory-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--reggal-gap-md);
  padding: var(--reggal-gap-sm) 0;
  flex-wrap: wrap;
}

.reggal-summary__accessory-info {
  flex: 1;
  min-width: 0;
}

.reggal-summary__accessory-qty {
  flex-shrink: 0;
}

.reggal-summary__accessory-price {
  font-size: var(--reggal-text-xs);
  font-weight: 800;
  color: var(--reggal-dark);
  white-space: nowrap;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   20. Price Total Display
   -------------------------------------------------------------------------- */

.reggal-price-total {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.reggal-price-total__inner {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.reggal-price-total__label {
  font-size: var(--reggal-text-lg);
  font-weight: 700;
  color: var(--reggal-dark);
  line-height: 1.2;
  white-space: nowrap;
}

.reggal-price-total__value {
  font-size: var(--reggal-text-xl);
  font-weight: 700;
  color: var(--reggal-dark);
  line-height: 1.2;
}

.reggal-price-total__vat {
  font-size: var(--reggal-text-xs);
  font-weight: 700;
  color: var(--reggal-dark);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   21. Cart Integration Styles
   -------------------------------------------------------------------------- */

/* Grouped wrapper in WooCommerce cart */
.reggal-cart-group {
  border: 1px solid var(--reggal-gray-border);
  border-radius: var(--reggal-radius);
  margin-bottom: var(--reggal-gap-md);
  overflow: hidden;
}

.reggal-cart-group-header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--reggal-gap-md);
  padding: var(--reggal-gap-md);
  background-color: var(--reggal-bg);
  font-family: var(--reggal-font);
  font-weight: 800;
  font-size: var(--reggal-text-sm);
  color: var(--reggal-dark);
  border-bottom: 1px solid var(--reggal-gray-border);
}

.reggal-cart-group-header__van-name {
  font-size: var(--reggal-text-base);
  font-weight: 800;
}

/* Item label in cart: "lava strana - solo regal" */
.reggal-cart-item-label {
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-xs);
  font-weight: 400;
  color: var(--reggal-gray-text);
  display: block;
  margin-top: 4px;
  line-height: 1.4;
}

/* Remove full configuration link */
.reggal-cart-remove-config {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-xs);
  font-weight: 500;
  color: var(--reggal-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: opacity var(--reggal-transition);
}

.reggal-cart-remove-config:hover {
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   22. Product Selection Grid (within columns)
   -------------------------------------------------------------------------- */

.reggal-product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--reggal-gap-md);
}

@media (max-width: 768px) {
  .reggal-product-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   24. Empty / Placeholder State
   -------------------------------------------------------------------------- */

.reggal-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--reggal-gap-xl);
  text-align: center;
  color: var(--reggal-gray-text);
  font-size: var(--reggal-text-sm);
}

/* --------------------------------------------------------------------------
   25. WooCommerce Product Page Integration Overrides
   -------------------------------------------------------------------------- */

/* Prevent WooCommerce theme styles from bleeding into the configurator */
.reggal-configurator button {
  font-family: var(--reggal-font);
  border-radius: var(--reggal-radius);
}

.reggal-configurator img {
  max-width: 100%;
  height: auto;
}

/* Ensure the configurator sits properly in a WC product summary column */
.woocommerce div.product .reggal-configurator {
  clear: both;
  float: none;
  width: 100%;
}

/* Hide default WC add-to-cart when configurator is active */
.reggal-configurator-active .woocommerce div.product form.cart {
  display: none;
}

/* --------------------------------------------------------------------------
   25b. Success Overlay
   -------------------------------------------------------------------------- */

.reggal-success-overlay {
  margin-top: var(--reggal-gap-lg);
  padding: var(--reggal-gap-lg);
  text-align: center;
}

.reggal-success-overlay--hidden {
  display: none !important;
}

.reggal-success-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--reggal-gap-md);
}

.reggal-success-overlay__icon {
  font-size: 32px;
  color: var(--reggal-primary);
}

.reggal-success-overlay__message {
  font-size: var(--reggal-text-sm);
  font-weight: 600;
  color: var(--reggal-dark);
  margin: 0;
}

.reggal-success-overlay__actions {
  display: flex;
  flex-direction: column;
  gap: var(--reggal-gap-md);
  width: 100%;
  max-width: 400px;
}

.reggal-success-continue {
  background: none;
  border: none;
  font-family: var(--reggal-font);
  font-size: var(--reggal-text-sm);
  font-weight: 600;
  color: var(--reggal-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: var(--reggal-gap-sm) 0;
}

/* --------------------------------------------------------------------------
   26. Mobile Responsive Overrides (<= 768px)
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {

  .reggal-title__product {
    font-size: var(--reggal-text-xl);
  }

  /* Full-width buttons on mobile */
  .reggal-btn--primary,
  .reggal-btn--secondary {
    width: 100%;
  }

  /* Bottom bar: stack vertically */
  .reggal-bottom-bar__inner {
    flex-direction: column;
    align-items: stretch;
  }

  /* Accessory items stack content more tightly */
  .reggal-accessory-item {
    gap: var(--reggal-gap-sm);
  }

  /* Qty control slightly smaller on mobile */
  .reggal-qty-control {
    width: 140px;
    height: 48px;
  }

  .reggal-qty-control__btn {
    width: 32px;
    height: 34px;
  }

  /* Summary detail stacks if needed */
  .reggal-summary__detail {
    flex-wrap: wrap;
  }

  .reggal-summary__accessory-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--reggal-gap-sm);
  }
}

/* --------------------------------------------------------------------------
   27. Print Styles
   -------------------------------------------------------------------------- */

@media print {
  .reggal-configurator {
    background: none;
    padding: 0;
  }

  .reggal-tabs,
  .reggal-bottom-bar,
  .reggal-qty-control,
  .reggal-qty-selector,
  .reggal-change-count,
  .reggal-summary__edit,
  .reggal-shelf-plate-btn,
  .reggal-cart-remove-config {
    display: none !important;
  }

  .reggal-product-card,
  .reggal-accessory-item,
  .reggal-cart-group {
    break-inside: avoid;
  }
}