/* ============================================================
   NAFAHAAT PERFUMES — SHOP PAGE
   ============================================================ */

/* ──────────────────────────────────────────────────────────
   SHOP BANNER
   ────────────────────────────────────────────────────────── */
.shop-banner {
  position: relative;
  height: 320px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: calc(var(--header-height) + var(--announcement-height));
}

.shop-banner__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.shop-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,31,42,.6), rgba(0,31,42,.8));
}

.shop-banner__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-inline: var(--space-8);
}

.shop-banner__title {
  font-family: var(--font-serif);
  font-size: var(--text-h1);
  color: #fff;
  margin-bottom: var(--space-3);
}

.shop-banner__sub {
  color: rgba(255,255,255,.7);
  font-size: var(--text-xl);
  max-width: 500px;
  margin-inline: auto;
}

/* ──────────────────────────────────────────────────────────
   SHOP LAYOUT
   ────────────────────────────────────────────────────────── */
.shop-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 36px;
  max-width: 1400px;
  margin: 0 auto;
  padding-top: var(--space-6);
  align-items: start;
}

@media (max-width: 992px) {
  .shop-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.product-toolbar__count {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  font-weight: 500;
}

/* ──────────────────────────────────────────────────────────
   FILTER SIDEBAR
   ────────────────────────────────────────────────────────── */
.filter-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--announcement-height) + var(--space-4));
  background: #fff;
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-height: calc(100vh - var(--header-height) - var(--announcement-height) - 32px);
  overflow-y: auto;
}

.filter-sidebar::-webkit-scrollbar { width: 4px; }

.filter-sidebar__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-neutral-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 2;
}

.filter-sidebar__title {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-secondary);
}

.filter-clear-all {
  font-size: var(--text-xs);
  color: var(--color-primary);
  cursor: pointer;
  background: none;
  border: none;
  font-weight: var(--weight-semibold);
  transition: color var(--transition-fast);
}

.filter-clear-all:hover { color: var(--color-secondary); }

/* Filter Group */
.filter-group {
  border-bottom: 1px solid var(--color-neutral-100);
}

.filter-group__toggle {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-secondary);
  text-align: left;
  transition: color var(--transition-fast);
}

.filter-group__toggle:hover { color: var(--color-primary); }

.filter-group__arrow {
  font-size: 12px;
  transition: transform var(--transition-base);
  color: var(--color-neutral-400);
}

.filter-group.open .filter-group__arrow { transform: rotate(180deg); }

.filter-group__body {
  padding: 0 var(--space-6) var(--space-4);
  display: none;
}

.filter-group.open .filter-group__body { display: block; }

/* Checkboxes */
.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-block: var(--space-2);
  cursor: pointer;
}

.filter-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--color-neutral-300);
  border-radius: 4px;
  cursor: pointer;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.filter-option__label {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  flex: 1;
  transition: color var(--transition-fast);
}

.filter-option:hover .filter-option__label { color: var(--color-secondary); }

.filter-option__count {
  font-size: var(--text-xs);
  color: var(--color-neutral-400);
}

/* Price slider */
.price-slider-wrap { padding-top: var(--space-3); }

.price-display {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-secondary);
}

.price-range-input {
  width: 100%;
  height: 4px;
  appearance: none;
  background: linear-gradient(to right,
    var(--color-primary) 0%,
    var(--color-primary) var(--price-pct, 60%),
    var(--color-neutral-200) var(--price-pct, 60%),
    var(--color-neutral-200) 100%
  );
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
}

.price-range-input::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,206,209,.4);
}

/* Active filter chips */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-neutral-100);
}

.filter-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 4px 12px;
  background: rgba(0,206,209,.1);
  border: 1px solid rgba(0,206,209,.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-primary);
}

.filter-chip__remove {
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  color: var(--color-primary);
  background: none;
  border: none;
  display: flex;
  align-items: center;
}

.filter-chip__remove:hover { color: var(--color-error); }

/* ──────────────────────────────────────────────────────────
   PRODUCT TOOLBAR
   ────────────────────────────────────────────────────────── */
.product-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4) var(--space-5);
  flex-wrap: wrap;
}

.product-toolbar__count {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
}

.product-toolbar__count strong { color: var(--color-secondary); }

.product-toolbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Sort dropdown */
.sort-select {
  height: 44px;
  padding: 0 var(--space-8) 0 var(--space-4);
  background: #fff;
  border: 1.5px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-secondary);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235D6972' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  transition: border-color var(--transition-fast);
}

.sort-select:focus { border-color: var(--color-primary); outline: none; }

/* View toggle */
.view-toggle {
  display: flex;
  border: 1.5px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.view-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: none;
  cursor: pointer;
  color: var(--color-neutral-400);
  font-size: 16px;
  transition: all var(--transition-fast);
}

.view-btn.active,
.view-btn:hover {
  background: var(--color-secondary);
  color: #fff;
}

/* ──────────────────────────────────────────────────────────
   PRODUCT GRID (SHOP)
   ────────────────────────────────────────────────────────── */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.shop-grid.list-view {
  grid-template-columns: 1fr;
}

.shop-grid.list-view .product-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  border-radius: var(--radius-lg);
}

.shop-grid.list-view .product-card__image-wrap {
  aspect-ratio: auto;
  height: 260px;
}

.shop-grid.list-view .product-card__actions {
  opacity: 1;
  transform: none;
  grid-template-columns: 1fr 1fr;
}

/* Load more */
.load-more-wrap {
  text-align: center;
  padding-top: var(--space-10);
}

/* ──────────────────────────────────────────────────────────
   FILTER DRAWER (mobile)
   ────────────────────────────────────────────────────────── */
.filter-drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  pointer-events: none;
}

.filter-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.filter-drawer__panel {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(340px, 100vw);
  background: #fff;
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.filter-drawer.open {
  pointer-events: all;
}

.filter-drawer.open .filter-drawer__overlay { opacity: 1; }
.filter-drawer.open .filter-drawer__panel { transform: translateX(0); }

.filter-drawer__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-neutral-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-drawer__body {
  flex: 1;
  overflow-y: auto;
}

.filter-drawer__footer {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-neutral-100);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

/* ──────────────────────────────────────────────────────────
   RESPONSIVE SHOP
   ────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .shop-layout { grid-template-columns: 1fr; }
  .filter-sidebar { display: none; }
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .shop-banner { height: 220px; }
  .shop-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .product-toolbar { gap: var(--space-3); }
  .sort-select { font-size: var(--text-xs); }
}