/**
 * Make Task08 — Catalog & Search
 * @intent: Каталог, поиск, фильтры, mobile drawer, active chips, product grid.
 * @see: Make KG1ISsnSHrA5vLUPpao3Vf Task08.tsx
 */

/* ─── Override global sidebar hide: filters stay in DOM for mobile drawer ─── */
@media (max-width: 991px) {
  .f2p-catalog-page #column-left,
  .f2p-search-page #column-left {
    display: block !important;
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .f2p-catalog-page #column-left .f2p-filter-panel,
  .f2p-search-page #column-left .f2p-filter-panel {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1060;
    max-height: 85vh;
    margin: 0;
    border-radius: 20px 20px 0 0;
    border-bottom: none;
    box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(110%);
    transition: transform 0.28s ease;
    clip: auto;
    width: auto;
    height: auto;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: var(--color-surface-card);
  }

  body.f2p-filter-drawer-open .f2p-catalog-page #column-left .f2p-filter-panel,
  body.f2p-filter-drawer-open .f2p-search-page #column-left .f2p-filter-panel {
    transform: translateY(0);
  }

  .f2p-filter-panel__drag {
    display: block;
    flex-shrink: 0;
    padding: 10px 0 4px;
    text-align: center;
  }

  .f2p-filter-panel__drag::before {
    content: "";
    display: inline-block;
    width: 40px;
    height: 4px;
    border-radius: 999px;
    background: var(--color-border-default);
  }

  .f2p-filter-panel__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
  }

  .f2p-filter-panel__body {
    flex: 1 1 auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (min-width: 992px) {
  .f2p-filter-panel__drag,
  .f2p-filter-panel__close {
    display: none !important;
  }
}

.f2p-filter-drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1055;
  background: rgba(0, 0, 0, 0.45);
}

body.f2p-filter-drawer-open .f2p-filter-drawer-backdrop {
  display: block;
}

body.f2p-filter-drawer-open {
  overflow: hidden;
}

/* ─── Mobile toolbar row (sort + filters) ─── */
.f2p-catalog-mobile-bar {
  display: none;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.f2p-catalog-mobile-bar::-webkit-scrollbar {
  display: none;
}

@media (max-width: 991px) {
  .f2p-catalog-mobile-bar {
    display: flex;
  }
}

.f2p-catalog-mobile-bar__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 8px 12px;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-12);
  background: var(--color-surface-card);
  color: var(--color-text-primary);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}

.f2p-catalog-mobile-bar__btn--active {
  border-color: var(--color-action-primary);
  background: var(--color-surface-brand-sub);
  color: var(--color-action-primary);
}

.f2p-catalog-mobile-bar__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--color-action-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}

/* ─── Active filter bar ─── */
.f2p-active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-12);
  background: var(--color-surface-card);
}

.f2p-active-filters[hidden] {
  display: none !important;
}

.f2p-active-filters__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.f2p-active-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 0;
  border-radius: 999px;
  background: var(--color-surface-brand-sub);
  color: var(--color-action-primary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.f2p-active-filter-chip:hover,
.f2p-active-filter-chip:focus {
  background: #D8EDE3;
}

.f2p-active-filter-chip .fa {
  font-size: 11px;
  opacity: 0.85;
}

.f2p-active-filters__clear {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

.f2p-active-filters__clear:hover {
  color: var(--color-action-primary);
}

/* ─── Toolbar (sort / limit / view) ─── */
.f2p-make-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 16px;
  margin: 0 0 16px;
  padding: 10px 12px;
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-12);
}

.f2p-make-toolbar__count {
  flex: 1 1 auto;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  align-self: center;
}

.f2p-make-toolbar__sort,
.f2p-make-toolbar__limit {
  flex: 0 1 auto;
  min-width: 160px;
}

.f2p-make-toolbar label {
  display: block;
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
}

.f2p-make-toolbar select.form-control {
  height: 36px;
  border-radius: var(--radius-8);
  border-color: var(--color-border-default);
  font-size: 13px;
}

.f2p-make-toolbar__view {
  flex-shrink: 0;
}

.f2p-make-toolbar__view .btn {
  border-radius: var(--radius-8);
  width: 36px;
  height: 36px;
  padding: 0;
}

.f2p-make-toolbar__view .btn.active {
  background: var(--color-action-primary);
  border-color: var(--color-action-primary);
  color: #fff;
}

@media (max-width: 991px) {
  .f2p-make-toolbar__sort,
  .f2p-make-toolbar__limit {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .f2p-make-toolbar {
    border: 0;
    padding: 0;
    background: transparent;
    margin-bottom: 8px;
  }

  .f2p-make-toolbar__count {
    font-size: 13px;
  }

  .f2p-make-toolbar__view {
    margin-left: auto;
  }
}

/* ─── Filter / subcategory chips ─── */
.f2p-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.f2p-filter-chips--subcats {
  overflow-x: auto;
  flex-wrap: nowrap;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.f2p-filter-chips--subcats::-webkit-scrollbar {
  display: none;
}

.f2p-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-12);
  background: var(--color-surface-card);
  color: var(--color-text-primary);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
  max-width: 100%;
}

.f2p-filter-chip:hover,
.f2p-filter-chip:focus {
  border-color: var(--color-action-primary);
  color: var(--color-action-primary);
  background: var(--color-surface-brand-sub);
  text-decoration: none;
}

.f2p-filter-chip.is-active,
.f2p-filter-chip--toggle.is-active {
  border-color: var(--color-action-primary);
  background: var(--color-surface-brand-sub);
  color: var(--color-action-primary);
}

.f2p-filter-chip--toggle {
  cursor: pointer;
  margin: 0;
  font-weight: 500;
}

.f2p-filter-chip--toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.f2p-filter-chip__label {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── Filter panel sidebar ─── */
.f2p-filter-panel {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-12);
  overflow: hidden;
  box-shadow: none;
}

.f2p-filter-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  background: var(--color-surface-card);
  border-bottom: 1px solid var(--color-border-default);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.f2p-filter-panel__clear {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.f2p-filter-panel__clear:hover {
  color: var(--color-action-primary);
}

.f2p-filter-panel__body {
  padding: 4px 14px 8px;
  background: var(--color-surface-card);
}

.f2p-filter-group {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-default);
}

.f2p-filter-group:last-child {
  border-bottom: 0;
}

.f2p-filter-group__title {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
}

.f2p-filter-panel__foot {
  padding: 12px 14px;
  border-top: 1px solid var(--color-border-default);
  background: var(--color-surface-card);
}

@media (max-width: 991px) {
  .f2p-filter-panel__foot {
    display: flex;
    gap: 8px;
  }

  .f2p-filter-panel__foot .f2p-filter-panel__clear-btn {
    flex: 1;
  }

  .f2p-filter-panel__foot #button-filter {
    flex: 2;
  }
}

/* ─── Search panel ─── */
.f2p-search-panel {
  margin: 0 0 20px;
  padding: 14px;
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-16);
}

.f2p-search-panel__label {
  display: block;
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
}

.f2p-search-panel__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
}

.f2p-search-panel__field {
  flex: 1 1 180px;
}

.f2p-search-panel__field--query {
  flex: 2 1 240px;
}

.f2p-search-panel__actions {
  flex: 0 0 auto;
}

.f2p-search-panel__actions .btn {
  height: 38px;
  min-width: 120px;
  border-radius: var(--radius-12);
}

.f2p-search-panel__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.f2p-search-results-heading {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-primary);
}

/* ─── Product grid (Make 4-col) ─── */
.f2p-catalog-page .f2p-product-grid,
.f2p-search-page .f2p-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-left: 0;
  margin-right: 0;
}

.f2p-catalog-page .f2p-product-grid::before,
.f2p-catalog-page .f2p-product-grid::after,
.f2p-search-page .f2p-product-grid::before,
.f2p-search-page .f2p-product-grid::after {
  display: none;
}

.f2p-catalog-page .f2p-product-grid > .product-layout,
.f2p-search-page .f2p-product-grid > .product-layout {
  width: 100%;
  max-width: none;
  padding: 0;
  float: none;
}

@media (min-width: 768px) {
  .f2p-catalog-page .f2p-product-grid,
  .f2p-search-page .f2p-product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1200px) {
  .f2p-catalog-page .f2p-product-grid,
  .f2p-search-page .f2p-product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* List view (common.js toggles .product-grid / .product-list on #content) */
#content.product-list-active .f2p-product-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#content.product-list-active .f2p-product-grid > .product-layout {
  flex: 0 0 100%;
  max-width: 100%;
}

#content.product-list-active .product-thumb.f2p-make-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
}

#content.product-list-active .product-thumb.f2p-make-card .image {
  flex: 0 0 120px;
  max-width: 120px;
}

#content.product-list-active .product-thumb.f2p-make-card .caption {
  flex: 1 1 auto;
}

#content.product-list-active .product-thumb.f2p-make-card .button-group {
  flex: 0 0 auto;
  align-self: center;
  border-left: 1px solid var(--color-border-default);
}

/* ─── Empty states ─── */
.f2p-empty-state {
  max-width: 520px;
  margin: 32px auto;
  padding: 32px 20px;
  text-align: center;
}

.f2p-empty-state__icon {
  font-size: 56px;
  line-height: 1;
  margin-bottom: 16px;
}

.f2p-empty-state__title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.f2p-empty-state__sub,
.f2p-empty-state__query {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.f2p-empty-state__cta {
  margin-top: 8px;
  border-radius: var(--radius-12) !important;
  padding: 10px 22px !important;
}

.f2p-empty-state__filters-hint {
  margin: 16px 0;
  padding: 14px 16px;
  border: 1px solid #FDE68A;
  border-radius: var(--radius-12);
  background: #FFFBEB;
  text-align: left;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.f2p-empty-state__filters-hint strong {
  display: block;
  margin-bottom: 6px;
  color: #E58A00;
  font-size: 12px;
}

/* ─── Pagination ─── */
.f2p-catalog-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-default);
}

.f2p-catalog-pagination__results {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

@media (max-width: 767px) {
  .f2p-search-panel__actions {
    width: 100%;
  }

  .f2p-search-panel__actions .btn {
    width: 100%;
  }
}