/* Cart Pro - dynamic checkout */

.cart-pro-page .cart-section { padding-bottom: 3rem; }

.cart-pro-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  border-radius: var(--radius);
  border: 1px dashed var(--border);
  background: var(--bg-elevated);
}

.cart-pro-empty-icon {
  font-size: 3.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

.cart-pro {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 380px);
  gap: 1.35rem;
  align-items: start;
}

.cart-pro-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart-pro-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  transition: transform 0.25s ease, opacity 0.25s ease, box-shadow 0.25s;
}

.cart-pro-item.is-entering {
  animation: cart-item-in 0.35s ease;
}

.cart-pro-item.is-leaving {
  transform: translateX(24px);
  opacity: 0;
}

@keyframes cart-item-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.cart-pro-item-logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-decoration: none;
}

.cart-pro-item-logo img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.cart-pro-item-main { min-width: 0; }

.cart-pro-item-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.cart-pro-item-title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
  word-break: break-word;
}

.cart-pro-item-title a {
  color: inherit;
  text-decoration: none;
}

.cart-pro-item-title a:hover { color: var(--accent); }

.cart-pro-item-cat {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.cart-pro-item-link {
  display: block;
  margin-bottom: 0.65rem;
}

.cart-pro-item-link span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.cart-pro-item-link input {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
}

.cart-pro-item-link input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.cart-pro-item-link input.is-invalid {
  border-color: var(--danger);
}

.cart-pro-item-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
}

.cart-pro-qty-block {
  flex: 1;
  min-width: 200px;
}

.cart-pro-qty-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.cart-pro-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg);
}

.cart-pro-stepper button {
  width: 34px;
  height: 34px;
  border: none;
  background: var(--bg-muted);
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
}

.cart-pro-stepper button:hover:not(:disabled) {
  background: var(--accent-soft);
  color: var(--accent);
}

.cart-pro-stepper button:disabled { opacity: 0.35; cursor: not-allowed; }

.cart-pro-stepper input {
  width: 88px;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  text-align: center;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  padding: 0.35rem;
  background: transparent;
  color: var(--text);
  -moz-appearance: textfield;
}

.cart-pro-stepper input::-webkit-outer-spin-button,
.cart-pro-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }

.cart-pro-item-rate {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.cart-pro-item-total {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--accent);
  white-space: nowrap;
  transition: transform 0.2s;
}

.cart-pro-item-qty-note {
  font-size: 0.68rem;
}

.cart-pro-item-total.is-pulse {
  animation: cart-price-pulse 0.3s ease;
}

@keyframes cart-price-pulse {
  50% { transform: scale(1.08); }
}

.cart-pro-item-remove {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  align-self: start;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.cart-pro-item-remove:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
  color: var(--danger);
}

/* Checkout sidebar */

.cart-pro-checkout {
  position: sticky;
  top: calc(var(--shop-header-h, 64px) + 1rem);
  padding: 0;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.cart-pro-checkout-glow {
  position: absolute;
  inset: 0 0 auto 0;
  height: 120px;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 18%, transparent),
    color-mix(in srgb, var(--accent-2) 12%, transparent)
  );
  pointer-events: none;
}

.cart-pro-checkout-head {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.35rem 1.35rem 1rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
}

.cart-pro-checkout-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  font-size: 1.35rem;
  box-shadow: var(--shadow);
  flex-shrink: 0;
}

.cart-pro-checkout-title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.2;
}

.cart-pro-checkout-sub {
  margin: 0.25rem 0 0;
  font-size: 0.78rem;
}

.cart-pro-checkout-stats {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  padding: 1rem 1.35rem 0.25rem;
}

.cart-pro-checkout-stat {
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--bg-muted);
  border: 1px solid var(--border);
}

.cart-pro-checkout-stat-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.cart-pro-checkout-stat-value {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
}

.cart-pro-checkout-total {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.85rem 1.35rem 0;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-soft), color-mix(in srgb, var(--accent-2) 8%, var(--bg-muted)));
  border: 1px solid var(--border-glow);
}

.cart-pro-checkout-total span {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
}

.cart-pro-checkout-total strong {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--accent);
  transition: transform 0.2s;
  white-space: nowrap;
}

.cart-pro-checkout-total strong.is-pulse {
  animation: cart-price-pulse 0.3s ease;
}

.cart-pro-checkout-body {
  position: relative;
  padding: 1.1rem 1.35rem 0.5rem;
}

.cart-pro-payment {
  margin-bottom: 1rem;
}

.cart-pro-checkout-btns {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.cart-pro-checkout-submit {
  width: 100%;
  justify-content: center;
  font-weight: 700;
  box-shadow: var(--glow);
}

.cart-pro-checkout-guest-text {
  margin: 0 0 1rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.cart-pro-checkout-continue {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin: 0.35rem 1.35rem 1.25rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.cart-pro-checkout-continue:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

.cart-pro-progress {
  height: 3px;
  margin: 0 1.35rem 1.25rem;
  border-radius: 999px;
  background: var(--bg-muted);
  overflow: hidden;
}

.cart-pro-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--gradient);
  transition: width 0.3s ease;
}

@media (max-width: 900px) {
  .cart-pro { grid-template-columns: 1fr; }
  .cart-pro-checkout { position: static; order: -1; }
  .cart-pro-item { grid-template-columns: auto 1fr; }
  .cart-pro-item-remove { grid-column: 2; grid-row: 1; justify-self: end; }
}

@media (max-width: 768px) {
  .cart-pro {
    gap: 1.5rem;
  }

  .cart-pro-item {
    padding: 1rem;
    gap: 0.75rem;
  }

  .cart-pro-item-info {
    gap: 0.5rem;
  }

  .cart-pro-item-title {
    font-size: 0.9rem;
  }

  .cart-pro-item-meta {
    font-size: 0.8rem;
  }

  .cart-pro-item-price {
    font-size: 1rem;
  }

  .cart-pro-item-controls {
    gap: 0.5rem;
  }

  .cart-pro-qty-btn {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .cart-pro-qty-input {
    width: 48px;
    font-size: 0.95rem;
  }

  .cart-pro-checkout {
    padding: 1.25rem;
  }

  .cart-pro-total {
    font-size: 1.5rem;
  }

  .cart-pro-checkout .btn {
    padding: 0.9rem 1.25rem;
    font-size: 0.95rem;
  }
}

@media (max-width: 599px) {
  .cart-pro-item-controls { flex-direction: column; align-items: stretch; }
  .cart-pro-item-total { text-align: right; }

  .cart-pro-item {
    padding: 0.85rem;
  }

  .cart-pro-item-logo {
    width: 48px;
    height: 48px;
  }

  .cart-pro-item-logo img {
    width: 28px;
    height: 28px;
  }

  .cart-pro-item-title {
    font-size: 0.85rem;
  }

  .cart-pro-item-price {
    font-size: 0.95rem;
  }

  .cart-pro-qty-btn {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }

  .cart-pro-qty-input {
    width: 44px;
    font-size: 0.9rem;
  }

  .cart-pro-checkout {
    padding: 1rem;
  }

  .cart-pro-total {
    font-size: 1.25rem;
  }

  .cart-pro-checkout .btn {
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
  }
}