.catalog-filter {
  margin-block: var(--space-5) var(--space-6);
  padding: clamp(0.95rem, 0.85rem + 0.35vw, 1.2rem);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(124, 92, 250, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.012)),
    var(--bg-secondary);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
}

.catalog-filter__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.catalog-filter__form {
  display: grid;
  gap: 0.85rem;
}

.catalog-filter__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: stretch;
}

.catalog-filter__dropdown {
  position: relative;
  flex: 1 1 165px;
  min-width: 165px;
}

.catalog-filter__dropdown--wide {
  flex-basis: 220px;
}

.catalog-filter__dropdown--sort {
  flex-basis: 185px;
}

.catalog-filter__dropdown[open] {
  z-index: 40;
}

.catalog-filter__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 52px;
  padding: 0.85rem 1rem;
  list-style: none;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.035);
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.catalog-filter__trigger::-webkit-details-marker {
  display: none;
}

.catalog-filter__dropdown:hover .catalog-filter__trigger,
.catalog-filter__dropdown[open] .catalog-filter__trigger {
  border-color: var(--color-border-hover);
  background: rgba(30, 38, 53, 0.92);
  box-shadow: 0 0 0 1px rgba(124, 92, 250, 0.08);
}

.catalog-filter__trigger-value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text-secondary);
  font-weight: var(--font-medium);
}

.catalog-filter__trigger-value[data-state="active"] {
  color: var(--color-text-primary);
}

.catalog-filter__trigger-icon {
  flex: 0 0 auto;
  width: 0.7rem;
  height: 0.7rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  color: var(--color-text-tertiary);
  transform: rotate(45deg) translateY(-1px);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.catalog-filter__dropdown[open] .catalog-filter__trigger-icon {
  color: var(--text-secondary);
  transform: rotate(-135deg) translateY(-1px);
}

.catalog-filter__panel {
  position: absolute;
  top: calc(100% + 0.55rem);
  left: 0;
  width: min(420px, calc(100vw - 2rem));
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(22, 27, 38, 0.98);
  backdrop-filter: blur(14px);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
}

.catalog-filter__dropdown--wide .catalog-filter__panel {
  width: min(760px, calc(100vw - 2rem));
}

.catalog-filter__panel-title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.catalog-filter__options {
  display: grid;
  gap: 0.65rem;
  max-height: min(60vh, 340px);
  overflow: auto;
}

.catalog-filter__options--stack {
  grid-template-columns: 1fr;
}

.catalog-filter__options--grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.catalog-filter__options--years {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.catalog-filter__options--country {
  grid-template-columns: 1fr;
}

.catalog-filter__options--sort {
  grid-template-columns: 1fr;
}

.catalog-filter__check {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.catalog-filter__check:hover {
  border-color: var(--color-border-hover);
  background: rgba(30, 38, 53, 0.9);
}

.catalog-filter__check input {
  flex: 0 0 auto;
  margin: 0;
  accent-color: var(--color-accent-secondary);
}

.catalog-filter__check-label {
  min-width: 0;
  color: var(--color-text-primary);
  line-height: 1.35;
}

.catalog-filter__choice {
  position: relative;
  display: block;
  cursor: pointer;
}

.catalog-filter__choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.catalog-filter__choice-label {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  color: var(--color-text-primary);
  line-height: 1.35;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.catalog-filter__choice:hover .catalog-filter__choice-label {
  border-color: var(--color-border-hover);
  background: rgba(30, 38, 53, 0.9);
}

.catalog-filter__choice input:checked + .catalog-filter__choice-label {
  border-color: var(--border-ghost);
  background: var(--bg-tertiary);
  color: var(--color-text-primary);
}

.catalog-filter__choice input:focus-visible + .catalog-filter__choice-label {
  outline: 2px solid rgba(124, 92, 250, 0.35);
  outline-offset: 2px;
}

.catalog-filter__field {
  display: grid;
  gap: 0.55rem;
}

.catalog-filter__field-label {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.catalog-filter__select {
  width: 100%;
  min-height: 46px;
  padding: 0.75rem 0.95rem;
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
}

.catalog-filter__select:focus,
.catalog-filter__check input:focus-visible {
  outline: 2px solid rgba(124, 92, 250, 0.35);
  outline-offset: 2px;
}

.catalog-filter__submit,
.catalog-filter__reset {
  min-width: 132px;
  min-height: 52px;
  padding-inline: 1.1rem;
}

.catalog-filter__meta {
  display: grid;
  gap: 0.7rem;
}

.catalog-filter__summary {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.catalog-filter__selected {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.catalog-filter__selected:empty {
  display: none;
}

.catalog-filter__chip {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-ghost);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.2;
}

@media (max-width: 1100px) {
  .catalog-filter__options--grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-filter__options--years {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .catalog-filter {
    padding: 0.9rem;
  }

  .catalog-filter__toolbar {
    flex-direction: column;
  }

  .catalog-filter__dropdown,
  .catalog-filter__submit,
  .catalog-filter__reset {
    width: 100%;
    min-width: 0;
  }

  .catalog-filter__dropdown,
  .catalog-filter__dropdown--wide {
    flex: 0 0 auto;
  }

  .catalog-filter__panel,
  .catalog-filter__dropdown--wide .catalog-filter__panel {
    position: static;
    width: 100%;
    margin-top: 0.65rem;
    box-shadow: none;
  }

  .catalog-filter__dropdown:not([open]) .catalog-filter__panel {
    display: none;
  }

  .catalog-filter__dropdown[open] .catalog-filter__panel,
  .catalog-filter__dropdown[open].catalog-filter__dropdown--wide .catalog-filter__panel {
    display: grid;
  }

  .catalog-filter__options {
    max-height: none;
  }

  .catalog-filter__options--grid {
    grid-template-columns: 1fr;
  }

  .catalog-filter__options--years {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}