/* ============================================================
   filters-sidebar.css — Sidebar de filtros
   ============================================================ */

.filters-sidebar {
  background-color: var(--ecom-bg-surface);
  border-radius: var(--ecom-radius-lg);
  padding: var(--ecom-space-6);
  position: sticky;
  top: 10rem;
  align-self: start;
}

.filters-sidebar__title {
  font-size: var(--ecom-text-lg);
  font-weight: var(--ecom-font-bold);
  color: var(--ecom-text-primary);
  margin-bottom: var(--ecom-space-4);
}

/* ── Filter Group ── */

.filters-sidebar__group {
  padding-block: var(--ecom-space-4);
  border: none;
  margin: 0;
  padding-inline: 0;
  min-width: 0; /* Fix fieldset default min-width:min-content overflow */
}

.filters-sidebar__group + .filters-sidebar__group {
  border-top: 1px solid var(--ecom-border-default);
}

.filters-sidebar__group-title {
  font-size: var(--ecom-text-sm);
  font-weight: var(--ecom-font-semibold);
  color: var(--ecom-text-primary);
  margin-bottom: var(--ecom-space-3);
  padding: 0;
}

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

/* ── Custom Checkbox ── */

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: var(--ecom-space-3);
  cursor: pointer;
  font-size: var(--ecom-text-sm);
  color: var(--ecom-text-primary);
  user-select: none;
}

.filter-checkbox__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.filter-checkbox__box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
  border: 2px solid var(--ecom-border-default);
  border-radius: var(--ecom-radius-sm);
  background-color: var(--ecom-bg-surface);
  transition:
    background-color var(--ecom-duration-fast) var(--ecom-ease-default),
    border-color var(--ecom-duration-fast) var(--ecom-ease-default);
}

.filter-checkbox__box svg {
  width: 0.75rem;
  height: 0.75rem;
  color: var(--ecom-text-on-primary);
  opacity: 0;
  transition: opacity var(--ecom-duration-fast) var(--ecom-ease-default);
}

.filter-checkbox__input:checked + .filter-checkbox__box {
  background-color: var(--ecom-action-primary);
  border-color: var(--ecom-action-primary);
}

.filter-checkbox__input:checked + .filter-checkbox__box svg {
  opacity: 1;
}

.filter-checkbox__input:focus-visible + .filter-checkbox__box {
  outline: 2px solid var(--ecom-border-focus);
  outline-offset: 2px;
}

.filter-checkbox__text {
  flex: 1;
}

.filter-checkbox__count {
  color: var(--ecom-text-muted);
  font-size: var(--ecom-text-xs);
}

/* ── Price Range ── */

.filters-sidebar__price-range {
  display: flex;
  align-items: center;
  gap: var(--ecom-space-2);
}

.filters-sidebar__price-input {
  flex: 1;
  min-width: 0;
  padding: var(--ecom-space-2) var(--ecom-space-3);
  border: 1px solid var(--ecom-border-default);
  border-radius: var(--ecom-radius-sm);
  font-size: var(--ecom-text-sm);
  color: var(--ecom-text-primary);
  background-color: var(--ecom-bg-surface);
  transition: border-color var(--ecom-duration-fast) var(--ecom-ease-default);
}

.filters-sidebar__price-input:focus {
  border-color: var(--ecom-border-focus);
}

.filters-sidebar__price-input::placeholder {
  color: var(--ecom-text-muted);
}

.filters-sidebar__price-separator {
  color: var(--ecom-text-muted);
  font-size: var(--ecom-text-sm);
  flex-shrink: 0;
}

/* ── Actions ── */

.filters-sidebar__actions {
  display: flex;
  flex-direction: column;
  gap: var(--ecom-space-2);
  margin-top: var(--ecom-space-4);
}

.filters-sidebar__apply {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--ecom-space-3) var(--ecom-space-4);
  background-color: var(--ecom-action-primary);
  color: var(--ecom-text-on-primary);
  font-size: var(--ecom-text-sm);
  font-weight: var(--ecom-font-semibold);
  border-radius: var(--ecom-radius-md);
  border: none;
  cursor: pointer;
  transition: background-color var(--ecom-duration-fast) var(--ecom-ease-default);
}

.filters-sidebar__apply:hover {
  background-color: var(--ecom-action-primary-hover);
}

.filters-sidebar__clear {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--ecom-space-3) var(--ecom-space-4);
  background-color: transparent;
  color: var(--ecom-text-secondary);
  font-size: var(--ecom-text-sm);
  font-weight: var(--ecom-font-medium);
  border-radius: var(--ecom-radius-md);
  border: 1px solid var(--ecom-border-default);
  cursor: pointer;
  transition:
    background-color var(--ecom-duration-fast) var(--ecom-ease-default),
    border-color var(--ecom-duration-fast) var(--ecom-ease-default);
}

.filters-sidebar__clear:hover {
  background-color: var(--ecom-bg-surface-alt);
}

/* ── Mobile: Filter Toggle Button ── */

.filters-sidebar__mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ecom-space-2);
  padding: var(--ecom-space-3) var(--ecom-space-4);
  background-color: var(--ecom-bg-surface);
  color: var(--ecom-text-primary);
  font-size: var(--ecom-text-sm);
  font-weight: var(--ecom-font-semibold);
  border: 1px solid var(--ecom-border-default);
  border-radius: var(--ecom-radius-md);
  cursor: pointer;
}

.filters-sidebar__mobile-toggle svg {
  width: 1.125rem;
  height: 1.125rem;
}

@media (min-width: 1024px) {
  .filters-sidebar__mobile-toggle {
    display: none;
  }
}

/* ── Mobile: Sidebar as Drawer ── */

@media (max-width: 1023px) {
  .filters-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    height: 100dvh;
    width: 85vw;
    max-width: 85vw;
    z-index: var(--ecom-z-modal);
    border-radius: 0;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--ecom-duration-normal) var(--ecom-ease-default);
  }

  .filters-sidebar[data-state="open"] {
    transform: translateX(0);
  }

  .filters-sidebar__overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgb(0 0 0 / 0.5);
    z-index: calc(var(--ecom-z-modal) - 1);
  }

  .filters-sidebar__overlay[data-state="open"] {
    display: block;
  }

  .filters-sidebar__mobile-close {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: var(--ecom-space-4);
    right: var(--ecom-space-4);
    width: 2rem;
    height: 2rem;
    color: var(--ecom-text-secondary);
  }

  .filters-sidebar__mobile-close svg {
    width: 1.25rem;
    height: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .filters-sidebar__overlay {
    display: none;
  }

  .filters-sidebar__mobile-close {
    display: none;
  }
}

/* ── MOBILE: overlay cobre toda a tela ── */
@media (max-width: 767px) {
  .filters-sidebar {
    width: 100vw;
    max-width: 100vw;
  }
}