/* ==========================================================================
   Filter Sidebar — BEF checkboxes on /products
   ========================================================================== */

.filter-sidebar {
  border-right: 1px solid var(--color-primary);
  padding-right: var(--spacing-lg);
  align-self: stretch;
}


.filter-sidebar__label {
  font-size: var(--p-size);
  line-height: var(--p-lh);
  font-weight: 700;
  color: var(--color-text-dark);
  text-transform: uppercase;
  margin-bottom: var(--spacing-xl);
  padding-top: var(--spacing-xxl);
}

.filter-sidebar__close {
  display: none;
}

/* Filter group — fieldset wrapper */
.filter-sidebar fieldset,
.filter-sidebar .form-item {
  border: none;
  padding: 0;
  margin: 0;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(251, 89, 31, 0.3);
}

.filter-sidebar fieldset:last-of-type {
  border-bottom: 1px solid rgba(251, 89, 31, 0.3);
}

/* Filter group title */
.filter-sidebar legend,
.filter-sidebar h4,
.filter-sidebar .bef-nested > h4 {
  font-size: var(--p-size);
  line-height: var(--p-lh);
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 var(--spacing-sm);
  border: none;
}

.filter-sidebar legend .fieldset-legend,
.filter-sidebar legend span {
  margin-left: 60px;
  display: inline-block;
}

/* Individual checkbox items */
.filter-sidebar .form-type-checkbox,
.filter-sidebar .bef-checkboxes .form-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-50);
  margin-bottom: var(--spacing-xs);
  padding-left: 20px;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-sidebar .form-type-checkbox input[type="checkbox"],
.filter-sidebar .bef-checkboxes input[type="checkbox"] {
  width: var(--spacing-sm);
  height: var(--spacing-sm);
  border: 1.5px solid var(--color-dark-blue);
  border-radius: 2px;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  flex-shrink: 0;
  background-color: var(--color-white);
  transition: all var(--transition-fast);
}

.filter-sidebar .form-type-checkbox input[type="checkbox"]:checked,
.filter-sidebar .bef-checkboxes input[type="checkbox"]:checked {
  background-color: var(--color-white);
  border-color: var(--color-primary);
  border-width: 2px;
  border-radius: 4px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23FC5000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

.filter-sidebar .form-type-checkbox label,
.filter-sidebar .bef-checkboxes label {
  font-size: var(--p-size);
  line-height: var(--p-lh);
  font-weight: var(--font-weight-regular);
  color: var(--color-dark-blue);
  cursor: pointer;
}

/* Filter toggle — hidden on desktop */
.filter-toggle {
  display: none;
}

.filter-sidebar__clear {
  display: inline-block;
  margin-top: var(--spacing-lg);
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-button);
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-sidebar__clear:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Sort by — positioned top-right of layout grid */
.category-page__layout .form-item-sort-by {
  position: absolute;
  right: 0;
  top: var(--spacing-xxl);
  margin: 0;
  padding: 0;
  border: none;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 10;
}

/* --------------------------------------------------------------------------
   Custom Sort Dropdown
   -------------------------------------------------------------------------- */

.sort-dropdown {
  position: relative;
}

.sort-dropdown__trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-family);
  font-size: var(--p-size);
  line-height: var(--p-lh);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-dark);
  text-transform: uppercase;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  white-space: nowrap;
}

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

.sort-dropdown__chevron {
  transition: transform var(--transition-base);
}

.sort-dropdown.is-open .sort-dropdown__chevron {
  transform: rotate(180deg);
}

.sort-dropdown__panel {
  position: absolute;
  top: calc(100% + var(--spacing-xs));
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  min-width: 160px;
  padding: var(--spacing-xs) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(calc(-1 * var(--spacing-xs)));
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: 100;
}

.sort-dropdown.is-open .sort-dropdown__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sort-dropdown__item {
  display: block;
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-family);
  font-size: 14px;
  line-height: var(--p-lh);
  color: var(--color-text-dark);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.sort-dropdown__item:hover {
  background-color: var(--color-background-alt);
  color: var(--color-primary);
}

.sort-dropdown__item.is-active {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

/* Submit / reset buttons */
.filter-sidebar .form-actions {
  margin-top: var(--spacing-sm);
  padding-bottom: 0;
  border-bottom: none;
}

.filter-sidebar .form-actions .form-submit {
  display: none;
}

.filter-sidebar .form-actions .button--reset,
.filter-sidebar input[type="reset"] {
  display: inline-block;
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  background-color: transparent;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-button);
  padding: var(--spacing-xs) var(--spacing-md);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition-fast);
}

.filter-sidebar .form-actions .button--reset:hover,
.filter-sidebar input[type="reset"]:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Responsive — Mobile (≤ 767px)
   -------------------------------------------------------------------------- */

@media (max-width: 767px) {
  .filter-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: calc(var(--z-mobile-menu) + 2);
    background: var(--color-white);
    border-right: none;
    padding: var(--spacing-lg) var(--container-padding);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--transition-base);
  }

  .filter-sidebar.is-open {
    transform: translateX(0);
  }

  .filter-sidebar .form-item-sort-by {
    position: static;
    display: none;
  }

  .filter-sidebar__label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--p-size);
    font-weight: 700;
    color: var(--color-text-dark);
    text-transform: uppercase;
    padding: 0;
    margin-bottom: 32px;
  }

  .filter-sidebar__close {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    font-size: 24px;
    line-height: 1;
    color: var(--color-text-dark);
  }

  .filter-sidebar fieldset,
  .filter-sidebar .form-item {
    border-bottom: 1px solid var(--color-medium-gray);
    padding-bottom: 40px;
    margin-bottom: 0;
  }

  .filter-sidebar fieldset:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
  }

  .filter-sidebar .form-actions {
    position: sticky;
    bottom: 0;
    background: var(--color-white);
    padding: var(--spacing-lg) 0;
    margin: 0;
    border-top: none;
  }

  .filter-sidebar .form-actions .button--reset,
  .filter-sidebar input[type="reset"] {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-button);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--p-size);
    font-weight: 700;
    text-transform: uppercase;
  }

  .filter-sidebar__clear {
    display: block;
    width: 100%;
    background: var(--color-white);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-button);
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 24px;
    font-weight: 400;
    text-transform: uppercase;
    text-align: center;
    cursor: pointer;
    margin-top: auto;
    letter-spacing: 0;
    padding: 8px var(--spacing-lg);
  }

  /* Filter toggle button — visible on mobile */
  .filter-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--p-size);
    line-height: var(--p-lh);
    font-weight: 700;
    color: var(--color-text-dark);
    text-transform: uppercase;
  }

  .filter-toggle__icon {
    width: 15px;
    height: 15px;
  }
}