/* SearchView */

.view--search {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.search-view__title {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text);
}

.search-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .search-toolbar {
    flex-direction: row;
    align-items: center;
    gap: var(--space-4);
  }
}

.search-toolbar__search {
  flex: 1 1 auto;
  min-inline-size: 0;
  position: relative;
}

.search-toolbar__view-toggle {
  align-self: center;
}

.search-toolbar__controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: nowrap;
  margin-left: auto;
}

.search-toolbar__input {
  inline-size: 100%;
  min-block-size: 48px;
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition:
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.search-toolbar__input::placeholder {
  color: var(--color-text-faint);
}

.search-toolbar__input:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.search-toolbar__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-inline-size: 14rem;
}

.search-toolbar__filters {
  position: relative;
  align-self: center;
}

.search-toolbar__filters-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-block-size: 40px;
  padding-block: var(--space-2);
  padding-inline: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition:
    background-color var(--transition-interactive),
    border-color var(--transition-interactive),
    color var(--transition-interactive);
}

.search-toolbar__filters-btn:hover {
  background-color: var(--color-surface-offset);
  color: var(--color-text);
  border-color: var(--color-text-faint);
}

.search-filters-panel {
  position: absolute;
  right: 0;
  top: calc(100% + var(--space-2));
  z-index: 6;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-inline-size: min(24rem, 86vw);
  padding: var(--space-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    visibility 180ms ease;
}

.search-filters-panel--open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.search-filters-panel__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.search-toolbar__brand-label {
  margin: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.search-toolbar__brand-input {
  min-block-size: 40px;
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

.search-toolbar__brand-input:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

/* Supermarket chips */
.search-chips {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.search-chips__label {
  margin: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.search-chips__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.search-chip {
  min-block-size: 34px;
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    background-color var(--transition-interactive),
    border-color var(--transition-interactive),
    color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.search-chip:hover {
  background-color: var(--color-surface-offset);
  color: var(--color-text);
}

.search-chip[aria-pressed='true'] {
  color: var(--color-text-inverse);
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(13, 122, 115, 0.3);
}

.search-chip[aria-pressed='true']:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.search-chip:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ── Filtro marca ──────────────────────────────────────────────────────────── */

.brand-filter__search {
  inline-size: 100%;
  min-block-size: 36px;
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  background-color: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-block-end: var(--space-2);
  transition: border-color var(--transition-interactive);
}

.brand-filter__search:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.brand-filter__list {
  max-block-size: 160px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-block-end: var(--space-2);
  scrollbar-width: thin;
}

.brand-filter__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 4px var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: background-color var(--transition-interactive);
}

.brand-filter__item:hover {
  background-color: var(--color-surface-offset);
}

.brand-filter__cb {
  flex-shrink: 0;
  accent-color: var(--color-primary);
}

.brand-filter__label {
  flex: 1;
  min-inline-size: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-filter__empty {
  margin: 0;
  padding: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
}

/* Chip brand selezionati */
.brand-selected-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  min-block-size: 0;
}

.brand-selected-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-inverse);
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.brand-selected-chip__remove {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
  opacity: 0.8;
}

.brand-selected-chip__remove:hover {
  opacity: 1;
}

/* ── Filtri avanzati ───────────────────────────────────────────────────────── */

.advanced-filters {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.advanced-filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.advanced-filter-group__label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.advanced-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.advanced-filter-chip {
  padding: 3px 10px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  background-color: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    background-color var(--transition-interactive),
    border-color var(--transition-interactive),
    color var(--transition-interactive);
}

.advanced-filter-chip:hover {
  background-color: var(--color-surface);
  color: var(--color-text);
}

.advanced-filter-chip[aria-pressed='true'] {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* ── Pulsanti Applica / Reset ──────────────────────────────────────────────── */

.search-filter-actions {
  display: flex;
  gap: var(--space-2);
  padding-block-start: var(--space-2);
  border-block-start: 1px solid var(--color-divider);
  margin-block-start: var(--space-1);
}

.search-filter-actions__apply {
  flex: 1;
  min-block-size: 36px;
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-inverse);
  background-color: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-interactive);
}

.search-filter-actions__apply:hover {
  background-color: var(--color-primary-hover);
}

.search-filter-actions__reset {
  min-block-size: 36px;
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  background-color: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-interactive);
}

.search-filter-actions__reset:hover {
  background-color: var(--color-surface);
  color: var(--color-text);
}

/* Results area */
.search-results {
  min-block-size: var(--space-16);
}

.search-results__grid {
  display: grid;
  gap: 6px;
  grid-template-columns: 1fr;
}

.search-results__empty {
  margin-inline: auto;
}

/* Grid compatta (modalità griglia) — BUG 5 FIX */
.search-results__grid--compact {
  gap: var(--space-3);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .search-results__grid--compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .search-results__grid--compact {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Infinite scroll + disclaimer sopra i risultati */
.search-brand-disclaimer {
  margin-block: var(--space-2) var(--space-3);
}

.search-infinite-sentinel {
  block-size: 1px;
  margin-block-start: var(--space-2);
  pointer-events: none;
}

.search-load-more-skeleton {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-block-start: var(--space-3);
  opacity: 0.85;
}

.search-results__end {
  margin-block-start: var(--space-4);
  margin-block-end: var(--space-2);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}