/* ==========================================================================
   Superium — shop pages
   --------------------------------------------------------------------------
     01 Steps indicator
     02 Market: filters, toolbar, list view, pagination
     03 Product: gallery, buybox, sellers, specs, reviews
     04 Cart lines + invoice
     05 Vendors: basket priced across stores
     06 Store: banner, category tiles
   ========================================================================== */

/* 01 — Steps ============================================================== */

.sp-steps {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-block: 4px 20px;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.sp-steps::-webkit-scrollbar {
  display: none;
}

.sp-steps li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--sp-muted);
  white-space: nowrap;
}

.sp-steps li:not(:last-child)::after {
  content: '';
  inline-size: 26px;
  block-size: 1px;
  background: var(--sp-border-strong);
  margin-inline: 4px;
}

.sp-steps li > span {
  display: grid;
  place-items: center;
  inline-size: 26px;
  block-size: 26px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  color: var(--sp-muted);
  flex-shrink: 0;
}

.sp-steps li.is-active {
  color: var(--sp-text);
  font-weight: 700;
}

.sp-steps li.is-active > span {
  background: var(--sp-primary);
  border-color: var(--sp-primary);
  color: var(--sp-on-primary);
}

.sp-steps li.is-done > span {
  background: var(--sp-accent);
  border-color: var(--sp-accent);
  color: #fff;
}

.sp-steps li.is-done > span svg {
  inline-size: 14px;
  block-size: 14px;
}

/* 02 — Market ============================================================= */

.sp-filters {
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
  padding: 16px;
}

.sp-filters-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-block-end: 12px;
}

.sp-filters-head b {
  font-size: 0.9375rem;
}

.sp-filters-close {
  display: none;
}

.sp-filter-block {
  padding-block: 14px;
  border-block-end: 1px solid var(--sp-border);
}

.sp-filter-block:last-of-type {
  border-block-end: none;
}

.sp-filter-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--sp-text);
  margin-block-end: 8px;
}

.sp-filter-scroll {
  max-block-size: 190px;
  overflow-y: auto;
}

.sp-filter-range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: var(--sp-muted);
  margin-block-start: 6px;
}

.sp-range {
  inline-size: 100%;
  accent-color: var(--sp-primary);
  cursor: pointer;
}

/* Mobile: the sidebar becomes a slide-in panel. */
@media (max-width: 1023px) {
  .sp-filters {
    position: fixed;
    inset-block: 0;
    inset-inline-start: 0;
    inline-size: 300px;
    max-inline-size: 86vw;
    z-index: 1000;
    border-radius: 0;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--sp-dur) var(--sp-ease);
  }

  html[dir='rtl'] .sp-filters {
    transform: translateX(100%);
  }

  .sp-filters.is-open {
    transform: translateX(0);
  }

  .sp-filters-close {
    display: grid;
  }
}

/* Toolbar ----------------------------------------------------------------- */

.sp-mobile-toolbar {
  display: flex;
  gap: 8px;
  margin-block-end: 12px;
}

.sp-mobile-toolbar .sp-btn {
  flex: 1;
}

.sp-toolbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 14px;
  margin-block-end: 14px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
}

@media (min-width: 1024px) {
  .sp-toolbar {
    display: flex;
  }

  .sp-mobile-toolbar {
    display: none;
  }
}

.sp-sort-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.sp-toolbar-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--sp-muted);
  margin-inline-end: 4px;
}

.sp-sort-btn {
  padding: 5px 11px;
  font-size: 0.8125rem;
  color: var(--sp-text-soft);
  background: none;
  border: none;
  border-radius: var(--sp-radius-sm);
  cursor: pointer;
  transition: all var(--sp-dur) var(--sp-ease);
}

.sp-sort-btn:hover {
  color: var(--sp-primary);
}

.sp-sort-btn.is-active {
  color: var(--sp-primary);
  font-weight: 700;
  background: var(--sp-primary-soft);
}

.sp-toolbar-end {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sp-toolbar-count {
  font-size: 0.75rem;
  color: var(--sp-muted);
}

.sp-view-toggle {
  display: flex;
  gap: 2px;
  padding: 2px;
  background: var(--sp-bg);
  border-radius: var(--sp-radius);
}

.sp-view-toggle button {
  display: grid;
  place-items: center;
  inline-size: 30px;
  block-size: 30px;
  border: none;
  background: none;
  color: var(--sp-muted);
  border-radius: var(--sp-radius-sm);
  cursor: pointer;
}

.sp-view-toggle button.is-active {
  background: var(--sp-surface);
  color: var(--sp-primary);
  box-shadow: var(--sp-shadow);
}

/* List view --------------------------------------------------------------- */

.sp-product-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sp-product-card.is-row {
  flex-direction: row;
  align-items: center;
  gap: 14px;
}

.sp-product-card.is-row .sp-product-img-wrap {
  inline-size: 120px;
  flex-shrink: 0;
  margin-block-end: 0;
}

.sp-product-card.is-row .sp-product-body {
  flex: 1;
  min-inline-size: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sp-product-card.is-row .sp-product-title {
  min-block-size: 0;
  -webkit-line-clamp: 2;
  margin-block-end: 0;
}

.sp-product-card .sp-product-body {
  display: contents;
}

.sp-product-card.is-row .sp-product-body {
  display: flex;
}

/* Pagination -------------------------------------------------------------- */

.sp-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-block: 26px 8px;
}

.sp-page-btn {
  min-inline-size: 36px;
  block-size: 36px;
  padding-inline: 10px;
  display: grid;
  place-items: center;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--sp-text-soft);
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  cursor: pointer;
  transition: all var(--sp-dur) var(--sp-ease);
}

.sp-page-btn:hover:not(:disabled) {
  border-color: var(--sp-primary);
  color: var(--sp-primary);
}

.sp-page-btn.is-active {
  background: var(--sp-primary);
  border-color: var(--sp-primary);
  color: var(--sp-on-primary);
}

.sp-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* 03 — Product ============================================================ */

.sp-product-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  margin-block-end: var(--sp-section-y);
}

@media (min-width: 768px) {
  .sp-product-page {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
}

@media (min-width: 1100px) {
  .sp-product-page {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr) 300px;
  }
}

.sp-gallery-main {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--sp-radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--sp-border);
}

.sp-gallery-main img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: contain;
}

.sp-gallery-flag {
  position: absolute;
  inset-block-start: 12px;
  inset-inline-start: 12px;
}

.sp-gallery-thumbs {
  display: flex;
  gap: 8px;
  margin-block-start: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.sp-gallery-thumbs::-webkit-scrollbar {
  display: none;
}

.sp-gallery-thumb {
  inline-size: 66px;
  block-size: 66px;
  flex-shrink: 0;
  padding: 4px;
  background: #fff;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  cursor: pointer;
  transition: border-color var(--sp-dur) var(--sp-ease);
}

.sp-gallery-thumb.is-active {
  border-color: var(--sp-primary);
}

.sp-gallery-thumb img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: contain;
}

.sp-product-heading {
  font-size: clamp(1.0625rem, 2.2vw, 1.375rem);
  font-weight: 800;
  line-height: 1.7;
  color: var(--sp-text);
}

.sp-product-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-block: 10px 16px;
  font-size: 0.75rem;
  color: var(--sp-muted);
}

.sp-product-meta a:hover {
  color: var(--sp-primary);
}

.sp-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.sp-feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--sp-text-soft);
}

.sp-feature-list svg {
  color: var(--sp-accent);
  flex-shrink: 0;
}

/* Other sellers ----------------------------------------------------------- */

.sp-sellers {
  padding: 16px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
}

.sp-seller-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 12px;
  border-block-end: 1px solid var(--sp-border);
}

.sp-seller-row:last-child {
  border-block-end: none;
  padding-block-end: 0;
}

.sp-seller-info {
  flex: 1;
  min-inline-size: 0;
}

.sp-seller-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--sp-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sp-seller-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-block-start: 3px;
  font-size: 0.6875rem;
  color: var(--sp-muted);
}

.sp-seller-meta svg {
  color: var(--sp-warning);
}

.sp-seller-price {
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: 800;
}

.sp-seller-price small {
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--sp-muted);
  margin-inline-start: 2px;
}

/* Buybox ------------------------------------------------------------------ */

.sp-buybox {
  padding: 16px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
  box-shadow: var(--sp-shadow);
}

.sp-buybox-vendor {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-block-end: 12px;
}

.sp-buybox-vendor svg {
  color: var(--sp-primary);
  flex-shrink: 0;
}

.sp-buybox-vendor b {
  display: block;
  font-size: 0.75rem;
  color: var(--sp-muted);
  font-weight: 500;
}

.sp-buybox-vendor span {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--sp-text);
}

.sp-buybox-delivery {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-size: 0.75rem;
  color: var(--sp-accent);
  background: var(--sp-accent-soft);
  border-radius: var(--sp-radius);
}

.sp-buybox-price {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-block-end: 14px;
}

.sp-buybox-price b {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
}

.sp-buybox-price b small {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--sp-muted);
}

.sp-buybox-price .sp-price-strike {
  display: block;
  font-size: 0.8125rem;
}

.sp-buybox-qty {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sp-buybox-trust {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-block-start: 14px;
  padding-block-start: 14px;
  border-block-start: 1px solid var(--sp-border);
}

.sp-buybox-trust span {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.6875rem;
  color: var(--sp-muted);
}

.sp-buybox-trust svg {
  color: var(--sp-text-soft);
  flex-shrink: 0;
}

/* Mobile buybox ----------------------------------------------------------- */

.sp-mobile-buybox {
  display: none;
  position: sticky;
  inset-block-end: 0;
  z-index: 400;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  margin-inline: calc(var(--sp-gutter) * -1);
  background: var(--sp-surface);
  border-block-start: 1px solid var(--sp-border);
  box-shadow: 0 -4px 14px rgba(0, 0, 0, 0.07);
}

.sp-mobile-buybox b {
  font-size: 1rem;
  font-weight: 800;
}

.sp-mobile-buybox b small {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--sp-muted);
}

.sp-mobile-buybox .sp-price-strike {
  display: block;
  font-size: 0.75rem;
}

@media (max-width: 1099px) {
  .sp-mobile-buybox {
    display: flex;
  }
}

/* Specs + reviews --------------------------------------------------------- */

.sp-panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

@media (min-width: 900px) {
  .sp-panel-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
}

.sp-specs {
  display: flex;
  flex-direction: column;
}

.sp-spec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 11px;
  font-size: 0.8125rem;
  border-block-end: 1px solid var(--sp-border);
}

.sp-spec-row:last-child {
  border-block-end: none;
}

.sp-spec-row span {
  color: var(--sp-muted);
}

.sp-reviews {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 900px) {
  .sp-reviews {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.sp-review {
  padding: 16px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
}

.sp-review-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-block-end: 10px;
}

.sp-review-head b {
  font-size: 0.8125rem;
}

.sp-review-stars {
  display: flex;
  gap: 1px;
  color: var(--sp-warning);
}

.sp-review-date {
  margin-inline-start: auto;
  font-size: 0.6875rem;
  color: var(--sp-muted);
}

.sp-review-text {
  font-size: 0.8125rem;
  line-height: 2;
  color: var(--sp-text-soft);
}

/* 04 — Cart =============================================================== */

.sp-cart-line {
  display: flex;
  gap: 14px;
  padding-block: 16px;
  border-block-end: 1px solid var(--sp-border);
}

.sp-cart-line:last-child {
  border-block-end: none;
  padding-block-end: 0;
}

.sp-cart-line-thumb {
  inline-size: 88px;
  block-size: 88px;
  flex-shrink: 0;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
}

.sp-cart-line-body {
  flex: 1;
  min-inline-size: 0;
}

.sp-cart-line-title {
  display: block;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--sp-text);
}

.sp-cart-line-title:hover {
  color: var(--sp-primary);
}

.sp-cart-line-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-block: 6px 12px;
  font-size: 0.6875rem;
  color: var(--sp-muted);
}

.sp-cart-line-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.sp-cart-line-prices {
  text-align: end;
}

.sp-cart-line-prices .sp-price-strike {
  display: block;
  font-size: 0.75rem;
}

.sp-cart-line-prices b {
  font-size: 0.9375rem;
  font-weight: 800;
}

/* Invoice ----------------------------------------------------------------- */

.sp-invoice {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sp-invoice-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8125rem;
  color: var(--sp-text-soft);
}

.sp-invoice-row--save {
  padding: 8px 10px;
  margin-inline: -10px;
  color: var(--sp-accent);
  background: var(--sp-accent-soft);
  border-radius: var(--sp-radius);
  font-weight: 600;
}

.sp-invoice-row--total {
  font-size: 0.875rem;
  color: var(--sp-text);
  font-weight: 700;
}

.sp-invoice-row--total b {
  font-size: 1rem;
  font-weight: 800;
}

/* 05 — Vendors ============================================================ */

.sp-vendor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-block-end: var(--sp-section-y);
}

@media (min-width: 1024px) {
  .sp-vendor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.sp-vendor-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
  transition: border-color var(--sp-dur) var(--sp-ease),
    box-shadow var(--sp-dur) var(--sp-ease);
}

.sp-vendor-card:hover {
  border-color: var(--sp-primary);
  box-shadow: var(--sp-shadow-md);
}

.sp-vendor-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-block-end: 14px;
}

.sp-vendor-logo {
  display: grid;
  place-items: center;
  inline-size: 46px;
  block-size: 46px;
  flex-shrink: 0;
  color: var(--sp-primary);
  background: var(--sp-primary-soft);
  border-radius: var(--sp-radius);
}

.sp-vendor-logo--lg {
  inline-size: 64px;
  block-size: 64px;
  border-radius: var(--sp-radius-lg);
}

.sp-vendor-titles {
  flex: 1;
  min-inline-size: 0;
}

.sp-vendor-name {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--sp-text);
}

.sp-vendor-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-block-start: 4px;
  font-size: 0.6875rem;
  color: var(--sp-muted);
}

.sp-vendor-meta svg {
  color: var(--sp-warning);
  flex-shrink: 0;
}

/* Basket items priced at this store --------------------------------------- */

.sp-vendor-items {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block-end: 6px;
  scrollbar-width: thin;
}

.sp-vendor-item {
  position: relative;
  inline-size: 84px;
  flex-shrink: 0;
  padding: 6px;
  text-align: center;
  background: var(--sp-surface-2);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
}

.sp-vendor-item img {
  inline-size: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #fff;
  border-radius: var(--sp-radius-sm);
}

.sp-vendor-item.is-out img {
  filter: grayscale(1);
  opacity: 0.45;
}

.sp-vendor-item-qty {
  position: absolute;
  inset-block-start: 4px;
  inset-inline-end: 4px;
  min-inline-size: 18px;
  block-size: 18px;
  display: grid;
  place-items: center;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--sp-text);
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: 50%;
}

.sp-vendor-item-price {
  display: block;
  margin-block-start: 4px;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--sp-text);
}

.sp-vendor-item-out {
  display: block;
  margin-block-start: 4px;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--sp-danger);
}

.sp-vendor-sub {
  display: flex;
  gap: 8px;
  margin-block-start: 10px;
}

.sp-vendor-sub:empty {
  display: none;
}

.sp-vendor-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-block-start: auto;
  padding-block-start: 14px;
}

.sp-vendor-total span {
  display: block;
  font-size: 0.6875rem;
  color: var(--sp-muted);
}

.sp-vendor-total b {
  font-size: 1rem;
  font-weight: 800;
}

/* 06 — Store ============================================================== */

.sp-store-banner {
  padding: 18px;
  margin-block: 16px;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
}

.sp-store-banner-main {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.sp-store-name {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--sp-text);
}

.sp-store-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-block-start: 10px;
}

.sp-store-promo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-block-start: 14px;
  padding: 11px 14px;
  font-size: 0.8125rem;
  color: var(--sp-primary);
  background: var(--sp-primary-soft);
  border-radius: var(--sp-radius);
}

.sp-store-promo svg {
  flex-shrink: 0;
}

.sp-store-search {
  margin-block-end: 16px;
}

.sp-store-cats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
}

.sp-store-cat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 12px 8px;
  text-align: center;
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  transition: border-color var(--sp-dur) var(--sp-ease);
}

.sp-store-cat:hover {
  border-color: var(--sp-primary);
}

.sp-store-cat img {
  inline-size: 48px;
  block-size: 48px;
  object-fit: contain;
}

.sp-store-cat span {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--sp-text-soft);
}