/* Store UI — cart, checkout, product grid */

body {
  --store-dark: #0f172a;
  --store-muted-bg: #f1f5f9;
  --store-border: #e2e8f0;
  --store-shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 8px 24px rgba(15, 23, 42, 0.06);
}

/* Navbar store */
.navbar {
  background: #fff;
  border-bottom: 1px solid var(--store-border);
}
.navbar.scrolled {
  box-shadow: var(--store-shadow);
}

.cart-nav-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--store-border);
  border-radius: 10px;
  background: #fff;
  color: var(--store-dark);
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.cart-nav-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.cart-nav-count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 .25rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: .65rem;
  font-weight: 800;
  line-height: 1.15rem;
  text-align: center;
}
.cart-nav-count.is-empty { display: none; }

.btn-nav--outline {
  background: transparent !important;
  color: var(--store-dark) !important;
  border: 1.5px solid var(--store-border);
}
.btn-nav--outline:hover {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
  transform: none;
}

/* Hero store */
.hero {
  background: linear-gradient(180deg, #fff 0%, var(--store-muted-bg) 100%);
  padding: 4.5rem 0 4rem;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

/* Product cards */
.product-card {
  border-radius: 12px;
  border: 1px solid var(--store-border);
  box-shadow: var(--store-shadow);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
  border-color: #cbd5e1;
}
.card-image-link { display: block; }
.card-image { height: 200px; }
.card-brand {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
}
.card-price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: .9rem;
  color: var(--accent);
}
.card-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .5rem;
  margin-top: .75rem;
}
.btn-select {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .65rem .85rem;
  border-radius: 10px;
  border: 1.5px solid var(--store-dark);
  background: var(--store-dark);
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: all .2s;
}
.btn-select:hover { background: #1e293b; }
.btn-select.is-selected {
  background: #fff;
  color: var(--store-dark);
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.btn-select--lg {
  padding: .9rem 1.25rem;
  font-size: .95rem;
  width: 100%;
}
.cart-toggle-icon {
  width: .9rem;
  height: .9rem;
  border: 2px solid currentColor;
  border-radius: 3px;
  position: relative;
}
.btn-select.is-selected .cart-toggle-icon::after {
  content: '';
  position: absolute;
  left: 1px;
  top: -1px;
  width: 5px;
  height: 9px;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.btn-view {
  display: inline-flex;
  align-items: center;
  padding: .65rem .9rem;
  border-radius: 10px;
  border: 1px solid var(--store-border);
  font-size: .8rem;
  font-weight: 600;
  color: var(--muted);
  transition: all .2s;
}
.btn-view:hover {
  border-color: var(--store-dark);
  color: var(--store-dark);
}

/* Product detail */
.product-actions {
  display: grid;
  gap: .75rem;
  margin-bottom: 1rem;
}
.btn-claim--secondary {
  background: transparent !important;
  color: var(--store-dark) !important;
  border: 1.5px solid var(--store-border) !important;
  box-shadow: none !important;
  font-size: .95rem !important;
  padding: .85rem !important;
}
.btn-claim--secondary:hover {
  border-color: var(--store-dark) !important;
  transform: none !important;
}

/* Cart drawer */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
.cart-open .cart-drawer-overlay {
  opacity: 1;
  visibility: visible;
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 100vw);
  height: 100vh;
  background: #fff;
  z-index: 301;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 40px rgba(0,0,0,.12);
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.cart-drawer.is-open { transform: translateX(0); }
.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--store-border);
}
.cart-drawer-header h2 {
  font-size: 1.15rem;
  font-weight: 800;
}
.cart-drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
}
.cart-drawer-list {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
}
.cart-drawer-empty {
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--muted);
}
.cart-drawer-empty p { margin-bottom: 1rem; }
.cart-drawer-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: .75rem;
  align-items: center;
  padding: .75rem 0;
  border-bottom: 1px solid var(--store-border);
}
.cart-drawer-item-img img,
.cart-drawer-item-img .cart-drawer-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--store-muted-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--muted);
}
.cart-drawer-item-info strong {
  display: block;
  font-size: .85rem;
  line-height: 1.3;
}
.cart-drawer-item-info span,
.cart-drawer-item-info em {
  display: block;
  font-size: .75rem;
  color: var(--muted);
  font-style: normal;
}
.cart-drawer-remove {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--muted);
  cursor: pointer;
  padding: .25rem;
}
.cart-drawer-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--store-border);
  display: grid;
  gap: .5rem;
}
.cart-drawer-note {
  font-size: .75rem;
  color: var(--muted);
  margin-bottom: .25rem;
}
.btn-block { display: block; text-align: center; width: 100%; }
.btn-block-center { display: block; text-align: center; margin-top: .5rem; }
.btn-lg { padding: 1rem 1.5rem; font-size: 1rem; }
.btn-text {
  background: none;
  border: none;
  color: var(--muted);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  text-decoration: underline;
}
.btn-text:hover { color: var(--accent); }

.cart-toast {
  display: none !important;
  position: fixed;
  top: 5.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--store-dark);
  color: #fff;
  padding: .65rem 1rem;
  border-radius: 10px;
  font-size: .8rem;
  font-weight: 600;
  z-index: 400;
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.cart-toast.is-visible {
  display: block !important;
}

/* Floating checkout FAB (bottom) */
.cart-floating-fab {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  z-index: 9990;
  display: none !important;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  margin-left: -1.75rem;
  padding: 0;
  border: none;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #ff8c5a);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.45), 0 2px 8px rgba(15, 23, 42, 0.1);
  transition: transform .25s, box-shadow .25s;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.cart-floating-fab.is-visible {
  display: flex !important;
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.cart-floating-fab.is-visible.is-entering {
  animation: cart-fab-enter .4s cubic-bezier(.4, 0, .2, 1);
}
.cart-floating-fab--checkout svg {
  display: block;
}
.btn-nav--checkout {
  background: var(--accent) !important;
  color: #fff !important;
}
.btn-nav--checkout:hover {
  background: #e55e2b !important;
}
.cart-floating-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(255, 107, 53, 0.5);
  color: #fff;
}
.cart-floating-fab:active {
  transform: translateY(0);
}
.cart-floating-fab.is-pulse {
  animation: cart-fab-pulse .55s ease;
}
@keyframes cart-fab-enter {
  from { transform: translateY(80px) scale(0.85); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
@keyframes cart-fab-pulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(255, 107, 53, 0.45); }
  50% { box-shadow: 0 10px 36px rgba(255, 107, 53, 0.65); transform: scale(1.06); }
}
.cart-floating-fab-count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 .35rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: .7rem;
  font-weight: 800;
  line-height: 1.25rem;
  text-align: center;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.cart-floating-fab-count.is-empty { display: none; }
body.cart-open .cart-floating-fab.is-visible {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}
body.has-floating-cart .cart-toast {
  bottom: 5rem;
}
@media (min-width: 768px) {
  .cart-floating-fab {
    left: auto;
    right: 1.75rem;
    margin-left: 0;
    bottom: 1.75rem;
    width: 3.75rem;
    height: 3.75rem;
    border-radius: 16px;
  }
}

/* Store pages */
.store-page { padding: 2rem 0 4rem; background: var(--store-muted-bg); min-height: 60vh; }
.store-page-inner { max-width: 1100px; }
.store-breadcrumb {
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.store-breadcrumb a { color: var(--accent); }
.store-breadcrumb span { margin: 0 .35rem; }
.store-page-header { margin-bottom: 2rem; }
.store-page-header h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  margin-bottom: .35rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: start;
}
.cart-page-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 1.25rem;
  align-items: center;
  background: #fff;
  border: 1px solid var(--store-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  box-shadow: var(--store-shadow);
}
.cart-page-item-img img,
.cart-page-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--store-muted-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--muted);
}
.cart-page-item-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}
.cart-page-item-title:hover { color: var(--accent); }
.cart-page-item-brand { font-size: .8rem; color: var(--muted); margin: .2rem 0; }
.cart-page-item-value { font-weight: 700; color: var(--accent); font-size: .9rem; }
.cart-page-remove {
  background: none;
  border: none;
  color: #ef4444;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.cart-summary {
  background: #fff;
  border: 1px solid var(--store-border);
  border-radius: 12px;
  padding: 1.5rem;
  position: sticky;
  top: 90px;
  box-shadow: var(--store-shadow);
}
.cart-summary h2 {
  font-size: 1rem;
  margin-bottom: 1rem;
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: .9rem;
  margin-bottom: .5rem;
  color: var(--muted);
}
.cart-summary-total {
  font-size: 1.05rem;
  color: var(--text);
  padding-top: .75rem;
  margin-top: .75rem;
  border-top: 1px solid var(--store-border);
}
.cart-summary-total strong { color: var(--accent); font-size: 1.2rem; }
.cart-summary-note {
  font-size: .78rem;
  color: var(--muted);
  margin: 1rem 0;
  line-height: 1.5;
}
.cart-page-empty {
  text-align: center;
  padding: 4rem 2rem;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--store-border);
}

/* Checkout */
.checkout-steps {
  display: flex;
  gap: .5rem;
  margin-bottom: 1rem;
  font-size: .8rem;
  font-weight: 600;
}
.checkout-steps span {
  padding: .35rem .75rem;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--store-border);
  color: var(--muted);
}
.checkout-steps .done { color: var(--accent); border-color: var(--accent); }
.checkout-steps .active {
  background: var(--store-dark);
  color: #fff;
  border-color: var(--store-dark);
}
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2rem;
  align-items: start;
}
.checkout-form-card,
.checkout-summary-card {
  background: #fff;
  border: 1px solid var(--store-border);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: var(--store-shadow);
}
.checkout-form-card h2,
.checkout-summary-card h2 {
  font-size: 1rem;
  margin: 1.25rem 0 1rem;
}
.checkout-form-card h2:first-child { margin-top: 0; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-field { margin-bottom: 1rem; }
.form-field label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: .35rem;
  color: var(--muted);
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: .7rem .9rem;
  border: 1px solid var(--store-border);
  border-radius: 10px;
  font-size: .9rem;
  font-family: inherit;
  background: #fff;
  transition: border-color .2s;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.12);
}
.checkout-items-list {
  list-style: none;
  margin-bottom: 1rem;
  max-height: 220px;
  overflow-y: auto;
}
.checkout-items-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .5rem 0;
  border-bottom: 1px solid var(--store-border);
  font-size: .85rem;
}
.checkout-items-list em {
  font-style: normal;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}
.checkout-trust {
  font-size: .75rem;
  color: var(--muted);
  text-align: center;
  margin-top: .75rem;
  line-height: 1.5;
}
.checkout-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  padding: .85rem 1rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  font-size: .9rem;
}

/* Confirmation */
.confirmation-inner { max-width: 640px; margin: 0 auto; }
.confirmation-card {
  background: #fff;
  border: 1px solid var(--store-border);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--store-shadow);
}
.confirmation-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: #ecfdf5;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
}
.confirmation-card h1 { font-size: 1.75rem; margin-bottom: .5rem; }
.confirmation-id { color: var(--muted); font-size: .9rem; margin-bottom: 1rem; }
.confirmation-hint { font-size: .9rem; color: var(--muted); margin-bottom: 1.25rem; }
.confirmation-intro {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: .5rem;
}
.confirmation-shipping-callout {
  text-align: left;
  background: linear-gradient(135deg, #fff7ed 0%, #fff 100%);
  border: 1px solid #fed7aa;
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  margin: 1.5rem 0 1.25rem;
}
.confirmation-shipping-callout h2 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: .5rem;
  color: var(--text);
  line-height: 1.35;
}
.confirmation-shipping-callout p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}
.confirmation-items {
  list-style: none;
  text-align: left;
  margin: 1.5rem 0;
}
.confirmation-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--store-border);
  border-radius: 10px;
  margin-bottom: .75rem;
}
.confirmation-item-info strong { display: block; font-size: .9rem; }
.confirmation-item-info span { font-size: .8rem; color: var(--muted); }
.btn-sm { padding: .5rem 1rem; font-size: .8rem; display: inline-block; }
.confirmation-actions {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-top: 1.5rem;
}

.cpa-offers-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  padding: 1.5rem;
  color: var(--muted);
  font-size: .9rem;
}
.cpa-spinner {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--store-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: cpa-spin .7s linear infinite;
}
@keyframes cpa-spin { to { transform: rotate(360deg); } }
.cpa-offers-empty {
  font-size: .9rem;
  color: var(--muted);
  padding: 1rem;
  background: var(--store-muted-bg);
  border-radius: 10px;
  margin-bottom: 1rem;
}
.cpa-offer-item {
  margin-bottom: .75rem;
}
.cpa-offer-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--store-border);
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  background: #fff;
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s, transform .15s;
}
.cpa-offer-card:hover {
  border-color: var(--accent, #ff6b35);
  box-shadow: 0 4px 18px rgba(0, 0, 0, .07);
  transform: translateY(-1px);
}
.cpa-offer-card:hover .cpa-offer-card__cta {
  background: #e55e2b;
}
.cpa-offer-card:focus-visible {
  outline: 2px solid var(--accent, #ff6b35);
  outline-offset: 2px;
}
.cpa-offer-card__content {
  flex: 1;
  min-width: 0;
  text-align: left;
}
.cpa-offer-card__title {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text, #1a1a2e);
}
.cpa-offer-card__sub {
  display: block;
  font-size: .8rem;
  color: var(--muted);
  margin-top: .25rem;
  line-height: 1.4;
}
.cpa-offer-card__cta {
  flex-shrink: 0;
  padding: .55rem 1.1rem;
  font-size: .8rem;
  font-weight: 700;
  color: #fff;
  background: var(--accent, #ff6b35);
  border-radius: 8px;
  pointer-events: none;
  white-space: nowrap;
}
.order-samples-details {
  margin-top: 1.75rem;
  text-align: left;
  border-top: 1px solid var(--store-border);
  padding-top: 1.25rem;
}
.order-samples-details summary {
  cursor: pointer;
  font-size: .875rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: .75rem;
}
.order-samples-details[open] summary { margin-bottom: 1rem; }
.confirmation-items--compact .confirmation-item {
  padding: .75rem;
  margin-bottom: .5rem;
}
.confirmation-items--compact .btn-sm {
  font-size: .75rem;
  padding: .4rem .75rem;
}

@media (max-width: 900px) {
  .cart-layout,
  .checkout-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .form-row { grid-template-columns: 1fr; }
  .cart-page-item { grid-template-columns: 80px 1fr; }
  .cart-page-remove { grid-column: 1 / -1; justify-self: end; }
}

.store-toolbar {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  padding: .85rem 1rem;
  margin-bottom: 1.25rem;
  background: #fff;
  border: 1px solid var(--store-border);
  border-radius: 10px;
  font-size: .875rem;
}
.store-toolbar .btn-sm { padding: .45rem .9rem; font-size: .8rem; }
.btn-sm { padding: .45rem .9rem; font-size: .8rem; border-radius: 8px; display: inline-block; }

@media (max-width: 768px) {
  .btn-nav--outline { display: none; }
  .hero-cta .btn-outline { display: none; }
}