/* Фільтри каталогу — спокійний преміум (design.md §1). */

.catalog-filters {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  padding: 1.15rem 1.1rem 1.25rem;
  box-sizing: border-box;
  min-width: 0;
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid color-mix(in srgb, var(--color-accent-start) 22%, transparent);
  box-shadow: var(--shadow-card);
}

.catalog-layout__filters {
  min-width: 0;
}

.catalog-filters__group,
.catalog-filters__block {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-width: 0;
}

.catalog-filters__group > summary.catalog-filters__label {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0;
  user-select: none;
  -webkit-user-select: none;
}

.catalog-filters__group > summary.catalog-filters__label::-webkit-details-marker {
  display: none;
}

.catalog-filters__group > summary.catalog-filters__label::after {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  flex: 0 0 auto;
}

.catalog-filters__group[open] > summary.catalog-filters__label::after {
  transform: rotate(-135deg);
}

.catalog-filters__label {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--color-muted);
}

/* ——— Ціна ——— */
.price-range {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.price-range__slider {
  position: relative;
  height: 1.5rem;
  margin: 0.15rem 0 0.25rem;
}

.price-range__track {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  margin-top: -1px;
  background: color-mix(in srgb, var(--color-ink) 12%, transparent);
  border-radius: 1px;
  pointer-events: none;
}

.price-range__fill {
  position: absolute;
  top: 50%;
  height: 2px;
  margin-top: -1px;
  background: color-mix(in srgb, var(--color-accent-start) 70%, var(--color-ink));
  border-radius: 1px;
  pointer-events: none;
}

.price-range__thumb {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 1.5rem;
  margin: 0;
  padding: 0;
  background: transparent;
  pointer-events: none;
  -webkit-appearance: none;
  appearance: none;
}

.price-range__thumb[data-price-thumb-min] {
  z-index: 2;
}

.price-range__thumb[data-price-thumb-max] {
  z-index: 3;
}

.price-range__thumb::-webkit-slider-thumb {
  pointer-events: auto;
  -webkit-appearance: none;
  appearance: none;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  border: 2px solid var(--color-accent-start);
  background: var(--color-surface);
  box-shadow: 0 1px 4px color-mix(in srgb, var(--color-ink) 12%, transparent);
  cursor: pointer;
}

.price-range__thumb::-moz-range-thumb {
  pointer-events: auto;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  border: 2px solid var(--color-accent-start);
  background: var(--color-surface);
  box-shadow: 0 1px 4px color-mix(in srgb, var(--color-ink) 12%, transparent);
  cursor: pointer;
}

.price-range__thumb::-webkit-slider-runnable-track {
  height: 2px;
  background: transparent;
}

.price-range__thumb::-moz-range-track {
  height: 2px;
  background: transparent;
  border: 0;
}

.price-range__fields {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
  min-width: 0;
}

.price-range__sep {
  flex-shrink: 0;
  align-self: center;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.price-range__field {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
}

.catalog-filters .price-range__input[type="number"] {
  display: block;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  min-height: 2.75rem;
  padding: 0.55rem 2.35rem 0.55rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  text-transform: none;
  color: var(--color-ink);
  border: 1px solid color-mix(in srgb, var(--color-ink) 15%, transparent);
  border-radius: 0.85rem;
  background: var(--color-surface);
  -webkit-appearance: none;
  appearance: none;
  -moz-appearance: textfield;
}

.catalog-filters .price-range__input[type="number"]::placeholder {
  color: color-mix(in srgb, var(--color-muted) 75%, transparent);
  text-transform: none;
  opacity: 1;
}

.catalog-filters .price-range__input[type="number"]::-webkit-outer-spin-button,
.catalog-filters .price-range__input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.catalog-filters .price-range__input[type="number"]:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--color-accent-start) 55%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent-start) 16%, transparent);
}

.price-range__suffix {
  position: absolute;
  right: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.78rem;
  color: var(--color-muted);
  pointer-events: none;
}

/* ——— Chips: Смак / Особливості — сітка з переносом, без гортання ——— */
.filter-chips {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
  gap: 0.45rem;
}

.filter-chip {
  display: flex;
  align-items: stretch;
  margin: 0;
  min-width: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.filter-chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.filter-chip__text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  min-height: 2.35rem;
  padding: 0.4rem 0.65rem;
  font-size: 0.86rem;
  font-weight: 450;
  line-height: 1.2;
  text-align: center;
  color: var(--color-ink);
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-ink) 14%, transparent);
  border-radius: 12px;
  transition:
    background var(--ease),
    border-color var(--ease),
    color var(--ease),
    box-shadow var(--ease);
}

.filter-chip:hover .filter-chip__text {
  border-color: color-mix(in srgb, var(--color-accent-start) 35%, color-mix(in srgb, var(--color-ink) 14%, transparent));
}

.filter-chip input:focus-visible + .filter-chip__text {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent-start) 18%, transparent);
}

.filter-chip input:checked + .filter-chip__text {
  color: var(--color-accent-start);
  background: color-mix(in srgb, var(--color-accent-start) 10%, #fff);
  border-color: color-mix(in srgb, var(--color-accent-start) 40%, transparent);
}

/* ——— Dropdown у фільтрі: не CTA ——— */
.catalog-filters .custom-dropdown__trigger {
  min-height: 2.75rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--color-ink) 15%, transparent);
  border-radius: 0.85rem;
  background: var(--color-surface);
  color: var(--color-ink);
  font-weight: 400;
  box-shadow: none;
}

.catalog-filters .custom-dropdown__trigger:hover {
  transform: none;
  box-shadow: none;
  border-color: color-mix(in srgb, var(--color-ink) 22%, transparent);
}

.catalog-filters .custom-dropdown__chevron {
  color: var(--color-ink);
  opacity: 0.55;
}

.catalog-filters .custom-dropdown__menu {
  border-radius: 0.85rem;
  border: 1px solid color-mix(in srgb, var(--color-ink) 12%, transparent);
  background: var(--color-surface);
  z-index: 60;
  /* У sheet відкриваємо вгору — не виштовхує контент і не кліпається низом */
  top: auto;
  bottom: calc(100% + 0.3rem);
  transform: translateY(0.2rem);
}

.catalog-filters .custom-dropdown.is-open .custom-dropdown__menu {
  transform: translateY(0);
}

@media (max-width: 899px) {
  .catalog-layout__filters .custom-dropdown {
    position: relative;
    z-index: 2;
  }

  .catalog-layout__filters .custom-dropdown.is-open {
    z-index: 5;
  }
}

/* ——— Застосувати: єдиний акцент ——— */
.catalog-filters__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 2.9rem;
  margin-top: 0.15rem;
  padding: 0.7rem 1rem;
  border: 0;
  border-radius: 0.9rem;
  background: var(--btn-gradient);
  color: var(--color-on-accent);
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(185, 28, 71, 0.25);
  transition:
    transform var(--ease),
    box-shadow var(--ease),
    filter var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.catalog-filters__submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(185, 28, 71, 0.3);
}

.catalog-filters__submit:active {
  transform: translateY(0);
}

.catalog-filters__submit:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--color-accent-start) 22%, transparent),
    0 4px 12px rgba(185, 28, 71, 0.25);
}

@media (hover: none) {
  .catalog-filters__submit:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-filters__submit,
  .filter-chip__text {
    transition: none;
  }

  .catalog-filters__submit:hover {
    transform: none;
  }
}

/* ——— Category tabs ——— */
.catalog-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0 0 1.25rem;
  padding: 0.2rem;
  list-style: none;
}

.catalog-cats__link {
  display: inline-flex;
  align-items: center;
  min-height: 2.35rem;
  padding: 0.4rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 450;
  color: color-mix(in srgb, var(--color-ink) 55%, transparent);
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    color var(--ease),
    background var(--ease),
    border-color var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.catalog-cats__link:hover {
  color: var(--color-ink);
  background: color-mix(in srgb, var(--color-ink) 4%, transparent);
}

.catalog-cats__link.is-active {
  color: var(--color-accent-start);
  background: color-mix(in srgb, var(--color-accent-start) 9%, #fff);
  border-color: color-mix(in srgb, var(--color-accent-start) 22%, transparent);
  font-weight: 550;
  box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--color-accent-start) 55%, transparent);
}

@media (max-width: 899px) {
  .catalog-cats {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-bottom: 1rem;
  }

  .catalog-cats::-webkit-scrollbar {
    display: none;
  }

  .catalog-cats__link {
    flex: 0 0 auto;
  }
}