/* ============================================
   COMPONENT STYLES - UI ELEMENTS
   ============================================ */

/* ==================== TOP BAR ==================== */
.top-bar {
  background: var(--gradient-topbar);
  color: var(--white);
  font-size: 12.5px;
}

.top-bar__promo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
}

.top-bar__promo span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.top-bar__promo i {
  color: var(--white);
  flex-shrink: 0;
}

/* ==================== LOGO ==================== */
.logo {
  display: flex;
  align-items: center;
}

.logo__text {
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1;
}

/* ==================== HEADER ==================== */
.header {
  background: var(--gradient-header);
  padding: 18px 0;
}

/* ==================== SEARCH BAR ==================== */
.search-bar {
  display: flex;
  align-items: center;
  position: relative;
  background: var(--white);
  border: 1px solid transparent;
  border-radius: 999px;
  height: 46px;
  padding: 4px;
  box-shadow: 0 6px 20px -8px rgba(0, 0, 0, 0.45);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.search-bar:focus-within {
  border-color: rgba(var(--primary-rgb), 0.6);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.3);
}

.search-bar__icon-left {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-left: 14px;
  padding-right: 4px;
  color: var(--muted-light);
  font-size: 15px;
  pointer-events: none;
  flex-shrink: 0;
}

.search-bar__icon-left i {
  color: var(--muted-light);
  font-size: 15px;
}

.search-bar__input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  padding: 0 12px 0 8px;
  font-size: 14.5px;
  font-weight: 400;
  color: var(--dark);
  height: 100%;
}

.search-bar__input::placeholder {
  color: var(--muted-light);
  font-size: 14px;
  font-weight: 400;
  opacity: 1;
}

.search-bar__btn {
  background: var(--gradient-accent);
  color: var(--white);
  border: none;
  width: 52px;
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  cursor: pointer;
  flex-shrink: 0;
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
}

.search-bar__btn i {
  font-size: 16px;
  color: var(--white);
}

.search-bar__btn:hover {
  background: var(--gradient-accent-hover);
  box-shadow: var(--shadow-primary);
}

.search-bar__btn:active {
  transform: scale(0.96);
}

/* ==================== SEARCH CATEGORY DROPDOWN ==================== */
.search-bar__category {
  position: relative;
  user-select: none;
  transition: background-color var(--transition-fast);
}

.search-bar__category:hover {
  background: var(--border-light);
}

.search-bar__category .bi-chevron-down {
  font-size: 10px;
  transition: transform var(--transition-fast);
}

.search-bar__category[aria-expanded="true"] .bi-chevron-down {
  transform: rotate(180deg);
}

.search-bar__category-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 240px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  z-index: 1100;
  padding: 6px 0;
  animation: searchDropdownFadeIn 0.2s ease;
}

.search-bar__category-dropdown.open {
  display: block;
}

.search-bar__category-item {
  padding: 8px 16px;
  font-size: var(--fs-sm);
  color: var(--dark-secondary);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-bar__category-item:hover {
  background: rgba(var(--primary-rgb), 0.06);
  color: var(--primary);
}

.search-bar__category-item.active {
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  font-weight: var(--font-weight-medium);
}

/* Custom scrollbar for category dropdown */
.search-bar__category-dropdown::-webkit-scrollbar {
  width: 5px;
}

.search-bar__category-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

.search-bar__category-dropdown::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 10px;
}

/* ==================== SEARCH SUGGESTIONS ==================== */
.search-suggestions {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 1100;
  max-height: 460px;
  overflow-y: auto;
  animation: searchDropdownFadeIn 0.2s ease;
}

.search-suggestions.open {
  display: block;
}

/* Loading state */
.search-suggestions__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  gap: 10px;
  color: var(--muted);
  font-size: var(--fs-sm);
}

.search-suggestions__loading .spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: searchSpinner 0.6s linear infinite;
}

/* No results */
.search-suggestions__empty {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: var(--fs-sm);
}

.search-suggestions__empty i {
  font-size: var(--fs-2xl);
  display: block;
  margin-bottom: 8px;
  opacity: 0.4;
}

/* Header row */
.search-suggestions__header {
  padding: 10px 16px;
  font-size: var(--fs-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-light);
}

/* Suggestion item */
.search-suggestion__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--border-light);
}

.search-suggestion__item:last-child {
  border-bottom: none;
}

.search-suggestion__item:hover,
.search-suggestion__item.highlighted {
  background: rgba(var(--primary-rgb), 0.05);
}

.search-suggestion__icon {
  font-size: var(--fs-sm);
  color: var(--muted-light);
  flex-shrink: 0;
}

.search-suggestion__name {
  flex: 1;
  font-size: var(--fs-sm);
  font-weight: var(--font-weight-normal);
  color: var(--dark);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-suggestion__name mark {
  background: transparent;
  color: var(--dark);
  font-weight: var(--font-weight-semibold);
  padding: 0;
}

.search-suggestion__brand {
  font-size: var(--fs-xs);
  color: var(--muted);
  font-weight: var(--font-weight-normal);
}

/* "View all" footer */
.search-suggestions__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  font-size: var(--fs-sm);
  font-weight: var(--font-weight-medium);
  color: var(--primary);
  cursor: pointer;
  border-top: 1px solid var(--border-light);
  transition: background-color var(--transition-fast);
  text-decoration: none;
}

.search-suggestions__footer:hover {
  background: rgba(var(--primary-rgb), 0.05);
}

.search-suggestions__footer i {
  margin-left: 6px;
  font-size: var(--fs-xs);
  transition: transform var(--transition-fast);
}

.search-suggestions__footer:hover i {
  transform: translateX(3px);
}

/* Custom scrollbar for suggestions */
.search-suggestions::-webkit-scrollbar {
  width: 5px;
}

.search-suggestions::-webkit-scrollbar-track {
  background: transparent;
}

.search-suggestions::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 10px;
}

/* Animations */
@keyframes searchDropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes searchSpinner {
  to {
    transform: rotate(360deg);
  }
}

/* ==================== HEADER ACTIONS ==================== */
.header-action {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  text-decoration: none;
}

.header-action:hover,
.header-action:focus {
  color: var(--white);
}

.header-action.dropdown-toggle::after {
  display: none;
}

.header-action__icon {
  position: relative;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.header-action:hover .header-action__icon,
.header-action[aria-expanded="true"] .header-action__icon {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.24);
}

.header-action__badge {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  background: var(--gradient-accent);
  color: var(--white);
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  border: 2px solid #0f1d3d;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-action__text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  min-width: 0;
}

.header-action__label {
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-action__value {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}

.header-account-menu {
  min-width: 200px;
  margin-top: 10px !important;
  padding: 8px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 1050;
}

.header-account-menu .dropdown-item {
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 14px;
  color: var(--dark-secondary);
}

.header-account-menu .dropdown-item:hover,
.header-account-menu .dropdown-item:focus {
  background: var(--bg-light);
  color: var(--dark);
}

/* ==================== MAIN NAVIGATION ==================== */
.main-nav {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  position: relative;
  z-index: 100;
  transition: box-shadow var(--transition-slow);
}

.main-nav.header--sticky {
  box-shadow: var(--shadow-md);
}

.main-nav .container {
  display: flex;
  align-items: center;
}

.main-nav__wrapper {
  width: 100%;
  min-height: 56px;
  gap: 28px;
}

.main-nav__note {
  margin-left: auto;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.main-nav__note i {
  color: var(--primary);
  font-size: 15px;
}

/* All Categories pill */
.category-dropdown {
  position: relative;
}

.category-dropdown__toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-md);
  background: var(--gradient-accent);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  box-shadow: 0 6px 16px -8px rgba(var(--primary-rgb), 0.7);
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
}

.category-dropdown__toggle:hover {
  background: var(--gradient-accent-hover);
  box-shadow: var(--shadow-primary);
}

.category-dropdown__toggle:active {
  transform: scale(0.98);
}

.category-dropdown__toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.category-dropdown__hamburger {
  font-size: 15px;
  line-height: 1;
}

.category-dropdown__title {
  color: var(--white);
  white-space: nowrap;
}

.category-dropdown__toggle i.bi-chevron-down {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.85);
  transition: transform var(--transition-slow);
}

.category-dropdown__menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 330px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: none;
  z-index: 1050;
  padding: 8px;
}

/* Show state for JS */
.category-dropdown__menu.show {
  display: block;
  animation: fadeInDown 0.2s var(--ease-out) forwards;
}

.category-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.category-menu__item {
  list-style: none;
}

.category-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  color: var(--dark-secondary);
  text-decoration: none;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.category-menu__link-text {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.category-menu__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary);
  font-size: 16px;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.category-menu__label {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.3;
}

.category-menu__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
}

.category-menu__hint {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-menu__link > i.bi-chevron-right {
  font-size: 11px;
  color: var(--muted-light);
  transition: transform var(--transition-base), color var(--transition-base);
}

.category-menu__link:hover {
  background: var(--bg-lighter);
  color: var(--dark);
}

.category-menu__link:hover .category-menu__icon {
  background: var(--gradient-accent);
  color: var(--white);
}

.category-menu__link:hover > i.bi-chevron-right {
  transform: translateX(3px);
  color: var(--primary);
}

.category-menu__all {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 6px;
  padding: 10px;
  border-top: 1px solid var(--border-subtle);
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

.category-menu__all:hover {
  color: var(--primary-dark);
}

.category-menu__all i {
  transition: transform var(--transition-base);
}

.category-menu__all:hover i {
  transform: translateX(3px);
}

.transition-transform {
  transition: transform 0.3s ease;
}

.rotate-180 {
  transform: rotate(180deg);
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Inline menu links */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 4px;
  flex: initial;
  justify-content: flex-start;
}

.nav-menu__item {
  position: relative;
  list-style: none;
  flex-shrink: 0;
}

.nav-menu__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dark-secondary);
  font-size: 14.5px;
  font-weight: 500;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: color var(--transition-base), background-color var(--transition-base);
  position: relative;
}

.nav-menu__link::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -9px;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.nav-menu__link:hover {
  color: var(--primary);
  background: rgba(var(--primary-rgb), 0.06);
}

.nav-menu__link.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-menu__link.active::after {
  transform: scaleX(1);
}

.nav-menu__heading {
  display: none;
}

.nav-menu__badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  font-size: 9.5px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
}

.nav-menu__badge--sale {
  background: var(--accent-green);
  color: var(--white);
}

.nav-menu__badge--hot {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--danger) 100%);
  color: var(--white);
}

/* ==================== HERO SLIDER ==================== */
.hero-slider {
  background: var(--warning);
  /* Fallback */
}

.hero-slide {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 550px;
  /* Increased height for full impact */
  padding: 0;
}

.hero-slide picture {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
}

.hero-slide__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Slide Content Layout */
.hero-slide .container {
  position: relative;
  z-index: 2;
}

/* Slide Content Layout */
.hero-slide .container .row {
  align-items: center;
}

.hero-slide__content {
  position: relative;
  max-width: 550px;
  z-index: 2;
  padding-left: 100px;
}

.hero-slide__discount {
  display: inline-block;
  font-size: 20px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 12px;
}

.hero-slide__title {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  /* Responsive font size */
  font-weight: 800;
  color: var(--dark);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-slide__price {
  font-size: 24px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 30px;
}

.hero-slide__price-value {
  font-size: 42px;
  font-weight: 800;
  color: var(--primary);
  margin-left: 5px;
}

/* Hero Slider Navigation Arrows */
.hero-slider .swiper-button-prev,
.hero-slider .swiper-button-next {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: var(--white);
  transition: background-color var(--transition-slow), border-color var(--transition-slow), box-shadow var(--transition-slow);
  z-index: 10;
}

.hero-slider .swiper-button-prev:hover,
.hero-slider .swiper-button-next:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-primary);
}

.hero-slider .swiper-button-prev::after,
.hero-slider .swiper-button-next::after {
  font-size: 16px;
  font-weight: 900;
}

/* Position them at the extreme ends of the slider */
.hero-slider .swiper-button-prev {
  left: 30px;
}

.hero-slider .swiper-button-next {
  right: 30px;
}

@media (max-width: 991.98px) {
  .hero-slider .swiper-button-prev {
    left: 20px;
  }

  .hero-slider .swiper-button-next {
    right: 20px;
  }
}

@media (max-width: 575.98px) {

  .hero-slider .swiper-button-prev,
  .hero-slider .swiper-button-next {
    width: 36px;
    height: 36px;
  }

  .hero-slider .swiper-button-prev::after,
  .hero-slider .swiper-button-next::after {
    font-size: 12px;
  }

  .hero-slider .swiper-button-prev {
    left: 12px;
  }

  .hero-slider .swiper-button-next {
    right: 12px;
  }
}

/* Pagination Dots */
.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(var(--shadow-color), 0.18);
  opacity: 1;
  margin: 0 4px !important;
  transition: width var(--transition-slow), background-color var(--transition-slow);
}

.swiper-pagination-bullet-active {
  width: 22px;
  background: var(--primary);
}

.hero-slider .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.5);
}

.hero-slider .swiper-pagination-bullet-active {
  background: var(--white);
}

/* ==================== STAR RATING ==================== */
/* Rendered by <x-frontend.rating-stars> (resources/views/components/frontend/rating-stars.blade.php) */
.stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  line-height: 1;
  color: var(--warning);
}

.stars i.empty {
  color: var(--border-dark);
}

.stars--sm {
  font-size: 0.75rem;
}

.stars--md {
  font-size: 0.9rem;
}

.stars--lg {
  font-size: 1.15rem;
}

/* Buttons: see button.css (the <x-button> component) */

/* ==================== FORM CONTROLS ==================== */
.form-control,
.form-select {
  border-color: var(--border);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-control:hover:not(:focus):not(:disabled),
.form-select:hover:not(:focus):not(:disabled) {
  border-color: var(--border-dark);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: var(--focus-ring);
}

.form-control::placeholder {
  color: var(--muted-light);
}

.form-check-input {
  border-color: var(--border-dark);
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.form-check-input:focus {
  border-color: var(--primary);
  box-shadow: var(--focus-ring);
}

/* ==================== FOOTER ==================== */
.footer {
  background: var(--dark);
  color: var(--white);
}

.footer__title {
  font-size: var(--fs-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  color: rgba(255, 255, 255, 0.62);
  font-size: var(--fs-base);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--white);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.footer__social-link:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}


.footer__copyright {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.5);
}

/* ==================== BACK TO TOP ==================== */
/* Visibility is toggled inline (display) by the layout script */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  box-shadow: var(--shadow-primary);
  cursor: pointer;
  z-index: 99;
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

@media (max-width: 575.98px) {
  .back-to-top {
    bottom: 16px;
    right: 16px;
  }
}

/* ==================== CART SIDEBAR ==================== */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100vh;
  background: var(--bg-surface);
  z-index: 1050;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
}

.cart-sidebar.active {
  right: 0;
}

.cart-overlay-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.cart-overlay-sidebar.active {
  opacity: 1;
  visibility: visible;
}

/* Header */
.cart-sidebar__header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}

.cart-sidebar__title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin: 0;
  text-transform: uppercase;
  color: var(--dark);
}

.cart-sidebar__close {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s ease;
}

.cart-sidebar__close:hover {
  color: var(--dark);
}

/* Labels */
.cart-sidebar__labels {
  display: flex;
  justify-content: space-between;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
}

/* Body */
.cart-sidebar__body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Cart Item */
.cart-item {
  display: flex;
  margin-bottom: 24px;
}

.cart-item__image-wrapper {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  border-radius: 6px;
  overflow: hidden;
}

.cart-item__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cart-item__details {
  flex: 1;
}

.cart-item__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 4px;
}

.cart-item__brand {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
}

.cart-item__price-total {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
}

.cart-item__title {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.4;
  padding-right: 10px;
}

.cart-item__price-unit {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.cart-item__variants p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.4;
}

.cart-item__controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.quantity-selector--small {
  height: 32px;
}

.quantity-selector--small .quantity-selector__btn {
  width: 28px;
  height: 32px;
  font-size: 0.8rem;
}

.quantity-selector--small .quantity-selector__input {
  width: 32px;
  font-size: 0.85rem;
}

.cart-item__remove {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  color: var(--muted);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.cart-item__remove:hover {
  background: var(--danger-subtle);
  border-color: var(--danger-light);
  color: var(--danger);
}

/* Footer */
.cart-sidebar__footer {
  padding: 24px;
  border-top: 1px solid var(--border-light);
  background: var(--bg-surface);
}

.cart-sidebar__note {
  margin-bottom: 20px;
}

.cart-sidebar__note summary {
  font-size: 0.85rem;
  color: var(--dark-secondary);
  cursor: pointer;
}

.cart-sidebar__note textarea {
  font-size: 0.85rem;
  border-color: var(--border-light);
}

.cart-sidebar__subtotal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.subtotal-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
}

.subtotal-amount {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
}

.cart-sidebar__tax-note {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 20px;
  text-align: right;
}

.cart-sidebar__actions .btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 12px;
  border-radius: var(--radius-md);
}

/* Responsive */
@media (max-width: 576px) {
  .cart-sidebar {
    width: 100%;
    right: -100%;
  }
}

/* ==================== PAGE HEADER ==================== */
.page-header {
  background-color: var(--page-header-bg);
  background-image: var(--gradient-page-header);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.25rem 0;
  margin-bottom: 1.75rem;
}

.page-header__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-header__title {
  color: var(--dark);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.015em;
}

.page-header .breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
}

.page-header .breadcrumb-item {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.page-header .breadcrumb-item a {
  color: var(--muted) !important;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-header .breadcrumb-item a:hover {
  color: var(--primary) !important;
}

.page-header .breadcrumb-item.active {
  color: var(--muted-light) !important;
  padding-left: 8px;
}

.page-header .breadcrumb-item+.breadcrumb-item::before {
  content: "/";
  color: var(--muted-light);
  padding: 0 8px;
}