/* ========================================
   STORE - Premium E-commerce Stylesheet
   Mobile-first responsive design (Arabic RTL)
   ======================================== */

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

html {
  scroll-behavior: smooth
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6
}

ul,
ol {
  list-style: none
}

img {
  max-width: 100%;
  height: auto;
  display: block
}

a {
  color: inherit;
  text-decoration: none
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit
}

/* ── Utility ── */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px
}

/* ── Search Bar ── */
.search-bar {
  background: var(--bg-secondary);
  padding: 12px 0;
  border-bottom: 1px solid var(--glass-border);
  animation: slideDown .3s ease
}

.search-bar[hidden] {
  display: none
}

.search-bar__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-primary);
  border-radius: var(--radius);
  padding: 0 16px;
  border: 1px solid var(--glass-border)
}

.search-bar__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  padding: 12px 0;
  font-size: 1rem
}

.search-bar__input::placeholder {
  color: var(--text-muted)
}

.search-bar__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border-radius: 10px;
  transition: var(--transition)
}

.search-bar__close:hover {
  color: var(--text-primary);
  background: var(--glass)
}

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

  to {
    opacity: 1;
    transform: none
  }
}

/* ── Hero Section ── */
.hero {
  position: relative;
  padding: 36px 0 44px;
  overflow: hidden;
  min-height: 260px;
  display: flex;
  align-items: center
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 35%, #4338ca 70%, #6366f1 100%);
  z-index: 0
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 80%, rgba(99, 102, 241, .35), transparent 55%),
    radial-gradient(circle at 85% 15%, rgba(139, 92, 246, .25), transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(59, 130, 246, .15), transparent 60%)
}

/* Animated particles */
.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden
}

.hero__particles::before,
.hero__particles::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
  animation: float 8s ease-in-out infinite
}

.hero__particles::before {
  width: 120px;
  height: 120px;
  top: 15%;
  left: 10%;
  animation-delay: -2s
}

.hero__particles::after {
  width: 80px;
  height: 80px;
  bottom: 20%;
  right: 15%;
  animation-delay: -5s;
  animation-duration: 10s
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0) scale(1)
  }

  33% {
    transform: translate(15px, -20px) scale(1.05)
  }

  66% {
    transform: translate(-10px, 10px) scale(.95)
  }
}

.hero__content {
  position: relative;
  z-index: 1
}

.hero__badge {
  display: inline-block;
  background: rgba(245, 158, 11, .18);
  color: var(--warning);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 14px;
  border: 1px solid rgba(245, 158, 11, .15);
  animation: badgePulse 2s ease-in-out infinite
}

@keyframes badgePulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, .2)
  }

  50% {
    box-shadow: 0 0 0 8px rgba(245, 158, 11, 0)
  }
}

.hero__title {
  font-size: 1.85rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 10px;
  letter-spacing: -.01em;
  text-shadow: 0 2px 16px rgba(0, 0, 0, .3)
}

.hero__accent {
  background: linear-gradient(135deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block
}

.hero__desc {
  color: rgba(255, 255, 255, .7);
  font-size: .95rem;
  margin-bottom: 22px;
  max-width: 420px
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .88rem;
  transition: var(--transition);
  min-height: 44px;
  min-width: 44px;
  -webkit-user-select: none;
  user-select: none
}

.btn:active {
  transform: scale(.96)
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent) 0%, #818cf8 100%);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
  border: 1px solid rgba(255, 255, 255, .08);
  position: relative;
  overflow: hidden
}

.btn--primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, .12) 50%, transparent 60%);
  transform: translateX(-100%);
  animation: btnShimmer 3s ease infinite
}

@keyframes btnShimmer {
  0% {
    transform: translateX(-100%)
  }

  100% {
    transform: translateX(100%)
  }
}

.btn--primary:hover,
.btn--primary:focus-visible {
  box-shadow: 0 6px 28px rgba(99, 102, 241, .4);
  transform: translateY(-2px)
}

.btn--primary:active {
  transform: translateY(0) scale(.97)
}

.btn--secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--glass-border)
}

.btn--secondary:hover {
  background: rgba(148, 163, 184, .08);
  border-color: rgba(148, 163, 184, .15)
}

.btn--white {
  background: rgba(255, 255, 255, .15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(8px)
}

.btn--white:hover {
  background: rgba(255, 255, 255, .25)
}

.btn--sm {
  padding: 8px 16px;
  font-size: .8rem;
  min-height: 36px
}

.btn--lg {
  padding: 14px 32px;
  font-size: .95rem
}

.btn--icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 12px
}

.btn--danger {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, .15)
}

.btn--danger:hover {
  background: rgba(239, 68, 68, .2)
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px
}

/* ── Trust Bar ── */
.trust-bar {
  padding: 20px 0;
  border-bottom: 1px solid var(--glass-border)
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border)
}

.trust-bar__icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  flex-shrink: 0
}

.trust-bar__text {
  display: flex;
  flex-direction: column;
  gap: 1px
}

.trust-bar__label {
  font-size: .78rem;
  font-weight: 700;
  color: var(--text-primary)
}

.trust-bar__sub {
  font-size: .65rem;
  color: var(--text-muted)
}

/* ── Sections ── */
.section {
  padding: 28px 0
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px
}

.section__title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.01em
}

.section__link {
  color: var(--accent);
  font-size: .82rem;
  font-weight: 600;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 4px
}

.section__link:hover {
  color: var(--accent-hover);
  gap: 6px
}

/* ── Categories Grid ── */
.categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 12px;
  background: var(--glass);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden
}

.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, var(--accent-soft), transparent 70%);
  opacity: 0;
  transition: var(--transition)
}

.category-card:hover::before,
.category-card:active::before {
  opacity: 1
}

.category-card:active {
  transform: scale(.96);
  border-color: var(--accent)
}

.category-card__icon {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
  transition: var(--transition)
}

.category-card__icon svg,
.category-card__icon .cat-svg {
  width: 26px;
  height: 26px;
  stroke-width: 1.5px
}

.category-card:hover .category-card__icon,
.category-card:active .category-card__icon {
  background: var(--accent);
  color: #fff;
  transform: scale(1.05)
}

.category-card__name {
  position: relative;
  z-index: 1;
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-primary)
}

/* ── Product Cards ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px
}

.products-grid--full {
  gap: 14px
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  position: relative
}

.product-card:active {
  transform: scale(.98)
}

.product-card__img-wrap {
  position: relative;
  display: block;
  height: 200px;
  overflow: hidden;
  background: var(--bg-secondary)
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(0.22, 1, 0.36, 1)
}

.product-card:hover .product-card__img {
  transform: scale(1.06)
}

/* Image overlay gradient */
.product-card__img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(0, 0, 0, .25), transparent);
  pointer-events: none;
  z-index: 1
}

.product-card__badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--accent);
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: .68rem;
  font-weight: 700;
  z-index: 2;
  letter-spacing: .01em
}

.product-card__badge--sale {
  background: var(--danger)
}

/* Wishlist heart button on card */
.product-card__wish {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 34px;
  height: 34px;
  background: rgba(0, 0, 0, .35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  z-index: 2;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, .1)
}

.product-card__wish:active {
  transform: scale(1.2)
}

.product-card__wish.active {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger)
}

.product-card__wish.active svg {
  fill: currentColor
}

.product-card__info {
  padding: 10px 12px 44px
}

.product-card__name {
  font-size: .82rem;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden
}

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px
}

.product-card__stars {
  color: var(--warning);
  font-size: .72rem;
  letter-spacing: 1px
}

.product-card__reviews {
  color: var(--text-muted);
  font-size: .68rem
}

.product-card__price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  flex-wrap: wrap
}

.product-card__price {
  font-size: .95rem;
  font-weight: 800;
  color: var(--accent)
}

.product-card__old-price {
  font-size: .72rem;
  color: var(--text-muted);
  text-decoration: line-through
}

/* Add to cart - ALWAYS visible on mobile */
.product-card__add {
  position: absolute;
  bottom: 8px;
  left: 10px;
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-accent);
  transition: var(--transition);
  z-index: 3;
  opacity: 1;
  transform: scale(1)
}

.product-card__add:active {
  transform: scale(.85) !important
}

.product-card__add:hover {
  background: var(--accent-hover)
}

/* Lazy load */
.product-card__img.lazy {
  opacity: 0;
  transition: opacity .4s ease
}

.product-card__img.loaded {
  opacity: 1
}

/* ── Horizontal Scroll (New Arrivals) ── */
.products-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
  scrollbar-width: none;
  margin: 0 -16px;
  padding-left: 16px;
  padding-right: 16px
}

.products-scroll::-webkit-scrollbar {
  display: none
}

.products-scroll .product-card {
  min-width: 160px;
  max-width: 185px;
  flex-shrink: 0;
  scroll-snap-align: start
}

/* ── Promo Banner ── */
.promo-banner {
  padding: 20px 0
}

.promo-banner__inner {
  background: linear-gradient(135deg, #4338ca 0%, #6366f1 50%, #818cf8 100%);
  border-radius: var(--radius-xl);
  padding: 28px 20px;
  position: relative;
  overflow: hidden
}

.promo-banner__bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, .08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, .05) 0%, transparent 40%);
  animation: patternMove 6s ease-in-out infinite
}

@keyframes patternMove {

  0%,
  100% {
    transform: translate(0, 0)
  }

  50% {
    transform: translate(-5px, 5px)
  }
}

.promo-banner__content {
  position: relative;
  z-index: 1
}

.promo-banner__label {
  display: inline-block;
  background: rgba(255, 255, 255, .2);
  color: #fff;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: .72rem;
  font-weight: 700;
  margin-bottom: 10px;
  backdrop-filter: blur(4px)
}

.promo-banner__title {
  font-size: 1.45rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 4px
}

.promo-banner__desc {
  color: rgba(255, 255, 255, .8);
  font-size: .82rem;
  margin-bottom: 14px
}

.promo-banner__desc strong {
  background: rgba(255, 255, 255, .2);
  padding: 2px 8px;
  border-radius: 6px;
  letter-spacing: .5px
}

/* Countdown Timer */
.promo-banner__countdown {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px
}

.countdown__item {
  background: rgba(255, 255, 255, .15);
  backdrop-filter: blur(8px);
  border-radius: 10px;
  padding: 6px 10px;
  text-align: center;
  min-width: 48px;
  border: 1px solid rgba(255, 255, 255, .1)
}

.countdown__item span {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  font-variant-numeric: tabular-nums
}

.countdown__item small {
  font-size: .6rem;
  color: rgba(255, 255, 255, .7);
  font-weight: 500
}

.countdown__sep {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255, 255, 255, .5);
  animation: blink 1s step-end infinite
}

@keyframes blink {
  50% {
    opacity: 0
  }
}

.promo-banner__btn {
  width: 100%
}

/* ── Page Headers ── */
.page-header {
  padding: 20px 0 14px
}

.page-header__title {
  font-size: 1.4rem;
  font-weight: 900
}

.page-header__count {
  color: var(--text-muted);
  font-size: .82rem;
  margin-top: 4px
}

/* ── Filters ── */
.filters {
  margin-bottom: 18px
}

.filters__categories {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch
}

.filters__categories::-webkit-scrollbar {
  display: none
}

.filter-btn {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 6px
}

.filter-btn:active {
  transform: scale(.95)
}

.filter-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: var(--shadow-accent)
}

.filters__sort {
  margin-top: 10px
}

.filters__select {
  width: 100%;
  padding: 10px 16px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  font-size: .82rem;
  font-weight: 600;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M4.646 6.146a.5.5 0 01.708 0L8 8.793l2.646-2.647a.5.5 0 01.708.708l-3 3a.5.5 0 01-.708 0l-3-3a.5.5 0 010-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
  padding-left: 36px
}

.filters__select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent)
}

/* ── Product Detail ── */
.product-detail {
  padding: 14px 0 32px
}

.product-detail__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 18px;
  transition: var(--transition);
  padding: 6px 12px;
  border-radius: var(--radius);
  margin-right: -12px
}

.product-detail__back:hover {
  color: var(--text-primary);
  background: var(--glass)
}

.product-detail__img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 20px;
  aspect-ratio: 1/1;
  background: var(--bg-secondary)
}

.product-detail__img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.product-detail__badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: .72rem;
  font-weight: 700;
  margin-bottom: 10px
}

.product-detail__badge--sale {
  background: var(--danger)
}

.product-detail__name {
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 8px
}

.product-detail__rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px
}

.product-detail__stars {
  color: var(--warning);
  font-size: .88rem;
  letter-spacing: 1px
}

.product-detail__reviews {
  color: var(--text-muted);
  font-size: .82rem
}

.product-detail__price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap
}

.product-detail__price {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--accent)
}

.product-detail__old-price {
  font-size: .95rem;
  color: var(--text-muted);
  text-decoration: line-through
}

.product-detail__discount {
  background: var(--danger-soft);
  color: var(--danger);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: .72rem;
  font-weight: 700
}

.product-detail__desc {
  color: var(--text-secondary);
  font-size: .88rem;
  line-height: 1.8;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--glass-border)
}

.product-detail__qty {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 18px
}

.product-detail__qty-label {
  font-size: .85rem;
  font-weight: 700;
  margin-left: 12px
}

.qty-btn {
  width: 40px;
  height: 40px;
  background: var(--glass);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  transition: var(--transition);
  border: 1px solid var(--glass-border)
}

.qty-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent)
}

.qty-btn:active {
  transform: scale(.9)
}

.qty-value {
  width: 44px;
  text-align: center;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary)
}

.product-detail__actions {
  display: flex;
  gap: 10px
}

.product-detail__add-cart {
  flex: 1
}

.product-detail__wish-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  transition: var(--transition);
  flex-shrink: 0
}

.product-detail__wish-btn.active {
  background: var(--danger-soft);
  border-color: rgba(239, 68, 68, .2);
  color: var(--danger)
}

.product-detail__wish-btn.active svg {
  fill: currentColor
}

.product-detail__wish-btn:active {
  transform: scale(.92)
}

/* ── Cart Page ── */
.cart-empty {
  text-align: center;
  padding: 56px 16px
}

.cart-empty__icon {
  font-size: 3.5rem;
  margin-bottom: 14px;
  opacity: .5
}

.cart-empty__title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 6px
}

.cart-empty__desc {
  color: var(--text-muted);
  font-size: .88rem;
  margin-bottom: 22px
}

.cart-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--glass-border)
}

.cart-item__img {
  width: 85px;
  height: 85px;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-secondary)
}

.cart-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.cart-item__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between
}

.cart-item__name {
  font-size: .85rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 4px
}

.cart-item__price {
  font-size: .88rem;
  font-weight: 800;
  color: var(--accent)
}

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

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 4px
}

.cart-item__qty .qty-btn {
  width: 32px;
  height: 32px;
  font-size: .88rem;
  border-radius: 8px
}

.cart-item__qty .qty-value {
  width: 32px;
  font-size: .82rem
}

.cart-item__remove {
  color: var(--danger);
  font-size: .78rem;
  font-weight: 700;
  transition: var(--transition);
  padding: 4px 10px;
  border-radius: 8px
}

.cart-item__remove:hover {
  background: var(--danger-soft)
}

.cart-summary {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-top: 18px;
  border: 1px solid var(--glass-border)
}

.cart-summary__row {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  font-size: .88rem
}

.cart-summary__row--total {
  border-top: 1px solid var(--glass-border);
  padding-top: 14px;
  margin-top: 8px;
  font-size: 1.05rem;
  font-weight: 900
}

.cart-summary__row--total .cart-summary__value {
  color: var(--accent)
}

.cart-summary__checkout {
  width: 100%;
  margin-top: 18px
}

/* ── Wishlist Count Badge ── */
.wishlist-count {
  position: absolute;
  top: 4px;
  left: 4px;
  background: var(--danger);
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0);
  transition: transform .3s cubic-bezier(0.34, 1.56, 0.64, 1)
}

.wishlist-count.visible {
  transform: scale(1)
}

/* ── Toast Notifications ── */
.toast-container {
  position: fixed;
  bottom: calc(var(--bottom-nav-h) + var(--safe-bottom, 0px) + 12px);
  left: 16px;
  right: 16px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none
}

.toast {
  background: rgba(15, 20, 35, .9);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  color: var(--text-primary);
  padding: 14px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: .85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  animation: toastIn .4s cubic-bezier(0.22, 1, 0.36, 1), toastOut .4s ease 2.5s forwards;
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden
}

.toast::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  height: 3px;
  background: var(--success);
  animation: toastProgress 2.9s linear forwards;
  border-radius: 0 0 var(--radius) var(--radius)
}

@keyframes toastProgress {
  from {
    width: 100%
  }

  to {
    width: 0%
  }
}

.toast--success {
  border-right: 3px solid var(--success)
}

.toast__icon {
  flex-shrink: 0;
  font-size: 1rem
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(.95)
  }

  to {
    opacity: 1;
    transform: none
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: none
  }

  to {
    opacity: 0;
    transform: translateY(12px) scale(.95)
  }
}

/* ── Back to Top ── */
.back-to-top {
  position: fixed;
  bottom: calc(var(--bottom-nav-h) + var(--safe-bottom, 0px) + 12px);
  left: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-accent);
  z-index: 90;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto
}

.back-to-top[hidden] {
  display: flex
}

.back-to-top:active {
  transform: translateY(0) scale(.9)
}

/* ── Skeleton Loading ── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, rgba(148, 163, 184, .06) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius)
}

@keyframes shimmer {
  0% {
    background-position: 200% 0
  }

  100% {
    background-position: -200% 0
  }
}

.skeleton--card {
  height: 240px;
  border-radius: var(--radius-lg)
}

/* ── Add to cart animation ── */
.fly-to-cart {
  position: fixed;
  z-index: 300;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 20px rgba(99, 102, 241, .4);
  pointer-events: none;
  transition: none
}

/* ════════════════════════════════════════
   CHECKOUT STYLES
   ════════════════════════════════════════ */

/* ── Checkout Stepper ── */
.checkout-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 24px 0 28px;
  direction: rtl
}

.checkout-stepper__step {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative
}

.checkout-stepper__circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  font-weight: 800;
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 2px solid var(--glass-border);
  transition: var(--transition);
  flex-shrink: 0
}

.checkout-stepper__step.active .checkout-stepper__circle {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow)
}

.checkout-stepper__step.completed .checkout-stepper__circle {
  background: var(--success);
  color: #fff;
  border-color: var(--success)
}

.checkout-stepper__label {
  font-size: .78rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap
}

.checkout-stepper__step.active .checkout-stepper__label {
  color: var(--text-primary)
}

.checkout-stepper__step.completed .checkout-stepper__label {
  color: var(--success)
}

.checkout-stepper__line {
  width: 40px;
  height: 2px;
  background: var(--glass-border);
  margin: 0 8px;
  flex-shrink: 0
}

.checkout-stepper__line.completed {
  background: var(--success)
}

/* ── Checkout Layout ── */
.checkout-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-bottom: 32px
}

/* ── Checkout Forms ── */
.checkout-form {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid var(--glass-border)
}

.checkout-form__title {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px
}

.form-group {
  margin-bottom: 14px
}

.form-group--full {
  grid-column: 1 / -1
}

.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 6px
}

.form-group label .required {
  color: var(--danger);
  margin-right: 2px
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .88rem;
  font-weight: 500;
  transition: var(--transition);
  outline: none
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
  font-weight: 400
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft)
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M4.646 6.146a.5.5 0 01.708 0L8 8.793l2.646-2.647a.5.5 0 01.708.708l-3 3a.5.5 0 01-.708 0l-3-3a.5.5 0 010-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
  padding-left: 36px;
  cursor: pointer
}

.form-group textarea {
  resize: vertical;
  min-height: 80px
}

/* Validation error state */
.form-group--error input,
.form-group--error select,
.form-group--error textarea {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px var(--danger-soft);
  animation: fieldShake .4s ease
}

.form-group__error {
  color: var(--danger);
  font-size: .75rem;
  font-weight: 600;
  margin-top: 5px;
  display: flex;
  align-items: center;
  gap: 4px
}

@keyframes fieldShake {

  0%,
  100% {
    transform: translateX(0)
  }

  20%,
  60% {
    transform: translateX(-4px)
  }

  40%,
  80% {
    transform: translateX(4px)
  }
}

/* ── Auth Page ── */

.auth-card {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  background: rgba(30, 31, 41, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 40px 32px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1;
  overflow: hidden;
  animation: slideUpFade 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.15), transparent 60%);
  pointer-events: none;
  z-index: -1;
}

.auth-tabs {
  display: flex;
  background: rgba(15, 17, 21, 0.6);
  border-radius: 16px;
  margin-bottom: 32px;
  padding: 6px;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.auth-tab {
  flex: 1;
  text-align: center;
  padding: 12px 0;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.auth-tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.auth-tab.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

@keyframes slideUpFade {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  10% {
    opacity: 1;
    transform: translateY(0);
  }
}

.checkout-auth__card-title {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px
}

.checkout-auth__card-desc {
  color: var(--text-muted);
  font-size: .82rem;
  margin-bottom: 16px
}

.checkout-auth__separator {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 20px 0;
  color: var(--text-muted);
  font-size: .82rem;
  font-weight: 600
}

.checkout-auth__separator::before,
.checkout-auth__separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border)
}

.checkout-auth__secure {
  text-align: center;
  padding: 14px;
  color: var(--text-muted);
  font-size: .78rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px
}

.checkout-auth__link {
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition)
}

.checkout-auth__link:hover {
  color: var(--accent-hover);
  text-decoration: underline
}

/* ── Payment Options ── */
.payment-options {
  display: flex;
  flex-direction: column;
  gap: 10px
}

.payment-option {
  background: var(--bg-primary);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: flex-start;
  gap: 12px
}

.payment-option:hover {
  border-color: rgba(99, 102, 241, .3)
}

.payment-option.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, .1)
}

.payment-option__radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: var(--transition)
}

.payment-option.selected .payment-option__radio {
  border-color: var(--accent)
}

.payment-option.selected .payment-option__radio::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent)
}

.payment-option__info {
  flex: 1
}

.payment-option__name {
  font-size: .88rem;
  font-weight: 700;
  margin-bottom: 2px
}

.payment-option__desc {
  font-size: .78rem;
  color: var(--text-muted)
}

.payment-option__icon {
  font-size: 1.4rem;
  flex-shrink: 0
}

.payment-card-fields {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--glass-border);
  display: none
}

.payment-card-fields.visible {
  display: block
}

/* ── Review Page ── */
.review-section {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--glass-border);
  margin-bottom: 14px
}

.review-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px
}

.review-section__title {
  font-size: .92rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px
}

.review-section__edit {
  color: var(--accent);
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  padding: 4px 10px;
  border-radius: 8px
}

.review-section__edit:hover {
  background: var(--accent-soft)
}

.review-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--glass-border)
}

.review-item:last-child {
  border-bottom: none
}

.review-item__img {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-secondary)
}

.review-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.review-item__info {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center
}

.review-item__name {
  font-size: .82rem;
  font-weight: 700
}

.review-item__qty {
  font-size: .75rem;
  color: var(--text-muted)
}

.review-item__price {
  font-size: .85rem;
  font-weight: 800;
  color: var(--accent);
  white-space: nowrap
}

.review-info-line {
  font-size: .85rem;
  color: var(--text-secondary);
  padding: 3px 0;
  line-height: 1.6
}

/* ── Terms ── */
.checkout-terms {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  font-size: .82rem;
  color: var(--text-secondary)
}

.checkout-terms input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer
}

.checkout-terms a {
  color: var(--accent);
  font-weight: 600
}

/* ── Success Page ── */
.checkout-success {
  text-align: center;
  padding: 40px 0 32px;
  max-width: 520px;
  margin: 0 auto
}

.checkout-success__icon {
  font-size: 4rem;
  margin-bottom: 8px;
  animation: successBounce .6s cubic-bezier(0.34, 1.56, 0.64, 1)
}

@keyframes successBounce {
  0% {
    transform: scale(0)
  }

  60% {
    transform: scale(1.2)
  }

  100% {
    transform: scale(1)
  }
}

.checkout-success__title {
  font-size: 1.35rem;
  font-weight: 900;
  margin-bottom: 6px
}

.checkout-success__order-num {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: .88rem;
  font-weight: 800;
  margin: 10px 0 20px;
  border: 1px solid rgba(99, 102, 241, .15);
  letter-spacing: .03em;
  direction: ltr
}

.checkout-success__details {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--glass-border);
  margin-bottom: 20px;
  text-align: right;
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.8
}

/* ── Guest Register CTA ── */
.guest-register-cta {
  background: linear-gradient(135deg, rgba(99, 102, 241, .08) 0%, rgba(139, 92, 246, .12) 100%);
  border: 1.5px solid rgba(99, 102, 241, .2);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  margin-bottom: 20px;
  text-align: right
}

.guest-register-cta__title {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px
}

.guest-register-cta__desc {
  color: var(--text-secondary);
  font-size: .82rem;
  margin-bottom: 14px;
  line-height: 1.6
}

.guest-register-cta__benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px
}

.guest-register-cta__benefit {
  background: var(--glass);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 4px
}

.guest-register-cta__form {
  display: flex;
  gap: 10px
}

.guest-register-cta__form input {
  flex: 1;
  padding: 12px 14px;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .88rem;
  outline: none;
  transition: var(--transition)
}

.guest-register-cta__form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft)
}

.guest-register-cta__skip {
  text-align: center;
  margin-top: 10px
}

.guest-register-cta__skip button {
  color: var(--text-muted);
  font-size: .78rem;
  font-weight: 600;
  transition: var(--transition);
  padding: 6px 12px;
  border-radius: 8px
}

.guest-register-cta__skip button:hover {
  color: var(--text-secondary);
  background: var(--glass)
}

.guest-register-success {
  text-align: center;
  padding: 20px;
  animation: fadeUp .5s cubic-bezier(0.22, 1, 0.36, 1)
}

.guest-register-success__icon {
  font-size: 2.5rem;
  margin-bottom: 8px
}

.guest-register-success__title {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 4px
}

.guest-register-success__desc {
  font-size: .82rem;
  color: var(--text-secondary)
}

/* ── Order Summary Sidebar ── */
.order-summary-sidebar {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--glass-border)
}

.order-summary-sidebar__title {
  font-size: .95rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px
}

.order-summary-sidebar__item {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  align-items: center
}

.order-summary-sidebar__item-img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-secondary)
}

.order-summary-sidebar__item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.order-summary-sidebar__item-name {
  flex: 1;
  font-size: .78rem;
  font-weight: 600;
  line-height: 1.3
}

.order-summary-sidebar__item-price {
  font-size: .8rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap
}

.order-summary-sidebar__divider {
  height: 1px;
  background: var(--glass-border);
  margin: 10px 0
}

.order-summary-sidebar__row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  font-size: .85rem
}

.order-summary-sidebar__row--total {
  border-top: 1px solid var(--glass-border);
  padding-top: 12px;
  margin-top: 6px;
  font-size: 1.05rem;
  font-weight: 900
}

.order-summary-sidebar__row--total span:last-child {
  color: var(--accent)
}

.order-summary-sidebar__free-ship {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--success);
  font-size: .75rem;
  font-weight: 600;
  margin-top: 6px
}

/* ── Coupon Input ── */
.coupon-input-row {
  display: flex;
  gap: 8px;
  margin-top: 12px
}

.coupon-input-row input {
  flex: 1;
  padding: 10px 12px;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .82rem;
  outline: none;
  transition: var(--transition);
  direction: ltr;
  text-align: left
}

.coupon-input-row input:focus {
  border-color: var(--accent)
}

.coupon-input-row button {
  padding: 10px 16px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: var(--radius);
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
  transition: var(--transition)
}

.coupon-input-row button:hover {
  background: var(--accent);
  color: #fff
}

.coupon-message {
  font-size: .75rem;
  font-weight: 600;
  margin-top: 6px;
  padding: 4px 0
}

.coupon-message--success {
  color: var(--success)
}

.coupon-message--error {
  color: var(--danger)
}

/* ── Checkout Action Buttons ── */
.checkout-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px
}

.checkout-actions .btn {
  width: 100%;
  justify-content: center
}

.btn--checkout-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #818cf8 100%);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
  border: 1px solid rgba(255, 255, 255, .08);
  padding: 14px 24px;
  border-radius: var(--radius);
  font-size: .92rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden
}

.btn--checkout-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 28px var(--accent-glow)
}

.btn--checkout-primary:active {
  transform: scale(.98)
}

.btn--checkout-secondary {
  background: var(--glass);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: .85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  transition: var(--transition)
}

.btn--checkout-secondary:hover {
  background: var(--bg-elevated);
  color: var(--text-primary)
}

.btn--checkout-secondary:active {
  transform: scale(.98)
}

/* ── Checkout Success Actions ── */
.checkout-success__actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap
}

.checkout-success__actions .btn {
  min-width: 140px
}

/* ════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ════════════════════════════════════════ */

/* ── Tablet (576px+) ── */
@media(min-width:576px) {
  .hero__title {
    font-size: 2.3rem
  }

  .hero {
    min-height: 320px;
    padding: 44px 0 52px
  }

  .categories {
    grid-template-columns: repeat(4, 1fr)
  }

  .trust-bar__grid {
    grid-template-columns: repeat(4, 1fr)
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr)
  }

  .products-scroll {
    margin: 0;
    padding-left: 0;
    padding-right: 0
  }

  .products-scroll .product-card {
    min-width: 190px;
    max-width: 230px
  }

  .cart-item__img {
    width: 100px;
    height: 100px
  }

  .filters__sort {
    margin-top: 0
  }

  .filters {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px
  }

  .filters__select {
    width: auto;
    min-width: 190px
  }

  .toast-container {
    left: auto;
    max-width: 340px
  }
}

/* ── Desktop (992px+) ── */
@media(min-width:992px) {
  .container {
    padding: 0 32px
  }

  .hero {
    min-height: 400px;
    padding: 64px 0 72px
  }

  .hero__title {
    font-size: 2.8rem
  }

  .hero__desc {
    font-size: 1.05rem
  }

  .section {
    padding: 40px 0
  }

  .section__title {
    font-size: 1.4rem
  }

  .categories {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px
  }

  .category-card {
    padding: 24px 16px
  }

  .category-card__icon {
    width: 54px;
    height: 54px
  }

  .products-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
  }

  .products-grid--full {
    grid-template-columns: repeat(4, 1fr)
  }

  .products-scroll .product-card {
    min-width: 220px;
    max-width: 260px
  }

  .product-card__info {
    padding: 12px 14px 14px
  }

  .product-card__name {
    font-size: .85rem
  }

  /* Desktop: hide add btn, show on hover */
  .product-card__add {
    opacity: 0;
    transform: scale(.8)
  }

  .product-card:hover .product-card__add {
    opacity: 1;
    transform: scale(1)
  }

  .product-card__add:focus-visible {
    opacity: 1;
    transform: scale(1)
  }

  .product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, .35);
    border-color: rgba(99, 102, 241, .2)
  }

  .product-detail__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start
  }

  .product-detail__img-wrap {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    aspect-ratio: 1/1;
    margin-bottom: 0
  }

  .product-detail__name {
    font-size: 1.8rem
  }

  .product-detail__price {
    font-size: 2rem
  }

  .product-detail__desc {
    font-size: .95rem
  }

  .cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 28px;
    align-items: start
  }

  .cart-summary {
    position: sticky;
    top: calc(var(--header-h) + 16px)
  }

  .cart-item__img {
    width: 110px;
    height: 110px
  }

  .page-header {
    padding: 28px 0 18px
  }

  .page-header__title {
    font-size: 1.7rem
  }

  .header__inner {
    padding: 0 16px
  }

  .promo-banner__inner {
    padding: 40px 36px
  }

  .promo-banner__title {
    font-size: 1.8rem
  }

  .toast-container {
    bottom: 24px;
    left: 24px;
    right: auto
  }

  .back-to-top {
    bottom: 24px;
    left: 24px
  }

  .promo-banner__btn {
    width: auto
  }

  /* Checkout responsive */
  .checkout-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 28px;
    align-items: start
  }

  .order-summary-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 16px)
  }

  .checkout-auth {
    max-width: 520px
  }

  .checkout-success {
    max-width: 600px
  }

  .checkout-actions {
    flex-direction: row
  }

  .checkout-success__actions {
    flex-direction: row
  }

  .form-row {
    grid-template-columns: 1fr 1fr
  }
}

/* ── Large Desktop (1200px+) ── */
@media(min-width:1200px) {
  .products-grid {
    grid-template-columns: repeat(5, 1fr)
  }

  .products-grid--full {
    grid-template-columns: repeat(5, 1fr)
  }

  .hero__title {
    font-size: 3.2rem
  }
}

/* ── Focus Visible ── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px
}

/* ── Reduced Motion ── */
@media(prefers-reduced-motion:reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important
  }
}

/* ── Print ── */
@media print {

  .header,
  .bottom-nav,
  .toast-container,
  .search-bar,
  .back-to-top {
    display: none !important
  }

  body {
    background: #fff;
    color: #000;
    padding: 0
  }

  .hero {
    display: none
  }
}

/* ── Auth & Account Pages ── */
.auth-box {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  max-width: 440px;
  margin: 40px auto;
  box-shadow: var(--shadow-lg);
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.auth-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.account-dashboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 20px;
}

@media(min-width: 768px) {
  .account-dashboard {
    grid-template-columns: 280px 1fr;
  }
}

.account-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: max-content;
}

.account-user-card {
  padding: 24px 20px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-elevated);
}

.account-user-avatar {
  width: 50px;
  height: 50px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.account-user-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.account-user-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.account-nav {
  display: flex;
  flex-direction: column;
  padding: 12px 0;
}

.account-nav__item {
  padding: 14px 24px;
  text-align: right;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  border-right: 3px solid transparent;
}

.account-nav__item:hover {
  background: var(--glass);
  color: var(--text-primary);
}

.account-nav__item.active {
  background: var(--accent-soft);
  color: var(--accent);
  border-right-color: var(--accent);
}

.account-nav__item.text-danger {
  color: var(--danger);
}

.account-main {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.account-tab h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 12px;
}

.orders-table-wrap {
  overflow-x: auto;
}

.orders-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 500px;
}

.orders-table th,
.orders-table td {
  padding: 14px 16px;
  text-align: right;
  border-bottom: 1px solid var(--glass-border);
}

.orders-table th {
  background: var(--bg-elevated);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.status-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
}

.status-pending {
  background: var(--warning-soft);
  color: var(--warning);
}

.status-confirmed,
.status-processing,
.status-shipped {
  background: var(--accent-soft);
  color: var(--accent);
}

.status-delivered {
  background: var(--success-soft);
  color: var(--success);
}

.status-cancelled {
  background: var(--danger-soft);
  color: var(--danger);
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border-radius: var(--radius);
  font-size: 0.95rem;
}