/* ── Cart page ───────────────────────────────────────────────────────────── */

.cart-section {
  padding: 40px 0 60px;
}

.cart-section__heading {
  color: var(--color-text);
  margin-bottom: 32px;
  padding-bottom: 12px;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */

.cart-empty {
  text-align: center;
  padding: 60px 20px;
}

.cart-empty__text {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.cart-empty__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 12px 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-button);
  font-weight: var(--weight-bold);
  font-family: var(--font-heading);
  text-decoration: none;
  letter-spacing: var(--tracking-wide);
  font-size: var(--text-sm);
  text-transform: uppercase;
}

.cart-empty__btn:hover {
  background: var(--color-primary-hover);
  color: #fff;
}

/* ── Cart table ──────────────────────────────────────────────────────────── */

.cart-table-wrap {
  margin-bottom: 16px;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.cart-table th {
  text-align: left;
  padding: 12px 16px;
  font-family: var(--font-heading);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border-bottom: 2px solid var(--color-border-strong);
}

.cart-table th:first-child {
  width: 48px;
  padding-left: 0;
}

.cart-table td {
  padding: 16px;
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.cart-table td:first-child {
  padding-left: 0;
}

.cart-table__product {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cart-table__product-name {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-table__product-sku {
  font-style: 14px;
  color: var(--color-text-muted);
} 

.cart-table__img {
  width: 72px;
  height: 72px;
  padding: 5px;
  object-fit: contain;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.cart-table__name {
  font-weight: var(--weight-medium);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-base);
  line-height: 1.4;
}

.cart-table__name:hover {
  color: var(--color-primary);
}

.cart-table__price {
  font-size: var(--text-base);
  white-space: nowrap;
}

.cart-table__subtotal {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  white-space: nowrap;
  /* //min-width: 200px; */
}

/* ── Remove button ───────────────────────────────────────────────────────── */

.cart-remove-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  cursor: pointer;
  color: #fff;
  transition: var(--transition-base);
  flex-shrink: 0;
}

.cart-remove-btn:hover {
  background: #a8161b;
}

.cart-remove-btn svg {
  width: 16px;
  height: 16px;
  fill: #fff;
}

/* ── Quantity control ────────────────────────────────────────────────────── */

.cart-qty {
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.cart-qty__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 18px;
  font-weight: var(--weight-bold);
  line-height: 1;
  transition: var(--transition-fast);
  border-radius: 0;
}

.cart-qty__btn:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.cart-qty__btn:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.cart-qty__btn:hover {
  background: #a8161b;
}

.cart-qty__input {
  width: 48px;
  height: 36px;
  text-align: center;
  border: 1px solid var(--color-border-strong);
  border-left: none;
  border-right: none;
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  background: #fff;
  -moz-appearance: textfield;
  appearance: textfield;
}

.cart-qty__input::-webkit-outer-spin-button,
.cart-qty__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ── Cart table footer ───────────────────────────────────────────────────── */

.cart-table-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
}

/* ── Checkout section ────────────────────────────────────────────────────── */

.checkout-section {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 2px solid var(--color-border-strong);
}

.checkout-section__heading {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  font-family: var(--font-heading);
  color: var(--color-text);
  margin-bottom: 28px;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

@media (max-width: 900px) {
  .checkout-layout {
    grid-template-columns: 1fr;
  }
}

/* ── Checkout form ───────────────────────────────────────────────────────── */

.checkout-form__group {
  margin-bottom: 28px;
}

.checkout-form__group-title {
  font-family: var(--font-heading);
  font-weight: var(--weight-semibold);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-strong);
}

.checkout-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .checkout-form__row {
    grid-template-columns: 1fr;
  }
}

.checkout-form__field {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.checkout-form__field--full {
  grid-column: 1 / -1;
}

.checkout-form__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.checkout-form__label--required::after {
  content: ' *';
  color: var(--color-primary);
}

.checkout-form__input,
.checkout-form__textarea {
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-input);
  font-size: var(--text-base);
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition-fast);
  font-family: var(--font-body);
  width: 100%;
  box-sizing: border-box;
}

.checkout-form__textarea {
  height: auto;
  padding: 10px 12px;
  resize: vertical;
  min-height: 80px;
}

.checkout-form__input:focus,
.checkout-form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.checkout-form__input.is-invalid {
  border-color: var(--color-danger);
}

/* ── Radio option groups ─────────────────────────────────────────────────── */

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.radio-option:hover {
  border-color: var(--color-primary);
  background: #fff8f8;
}

.radio-option input[type="radio"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.radio-option input[type="radio"]:checked + .radio-option__label {
  color: var(--color-primary);
  font-weight: var(--weight-semibold);
}

.radio-option--checked {
  border-color: var(--color-primary);
  background: #fff8f8;
}

.radio-option__label {
  font-size: var(--text-base);
  color: var(--color-text);
  flex: 1;
}

.radio-option__note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-left: auto;
}

/* ── Order summary panel ─────────────────────────────────────────────────── */

.order-summary {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 24px;
}

.order-summary__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border-strong);
}

.order-summary__items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  max-height: 350px;
  overflow-y: auto;
}

.order-summary__item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.order-summary__item-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.order-summary__item-info {
  flex: 1;
  min-width: 0;
}

.order-summary__item-name {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.order-summary__item-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.order-summary__item-subtotal {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  white-space: nowrap;
}

.order-summary__totals {
  border-top: 1px solid var(--color-border-strong);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.order-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-base);
  color: var(--color-text);
}

.order-summary__row--delivery {
  color: var(--color-text-muted);
}

.order-summary__row--total {
  font-weight: var(--weight-bold);
  font-size: var(--text-md);
  padding-top: 10px;
  border-top: 1px solid var(--color-border-strong);
  margin-top: 4px;
}

.order-summary__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 52px;
  margin-top: 20px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-button);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-base);
}

.order-summary__submit:hover {
  background: var(--color-primary-hover);
}

/* ── Errors ──────────────────────────────────────────────────────────────── */

.cart-errors {
  background: #fff3f3;
  border: 1px solid #ffc5c5;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 24px;
}

.cart-errors__title {
  font-weight: var(--weight-semibold);
  color: var(--color-danger);
  margin-bottom: 8px;
  font-size: var(--text-base);
}

.cart-errors__list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-danger);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ── Add-to-cart toast notification ─────────────────────────────────────── */

.cart-notify {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-toast);
  background: var(--color-secondary);
  color: #fff;
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 360px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.cart-notify--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cart-notify__text {
  font-size: var(--text-sm);
  line-height: 1.4;
}

.cart-notify__link {
  color: #fff;
  text-decoration: underline;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

.cart-notify__link:hover {
  color: #ddd;
}

.cart-notify__close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 0;
  margin-left: auto;
  flex-shrink: 0;
}

.cart-notify__close:hover {
  color: #fff;
}

/* ── Order success page ──────────────────────────────────────────────────── */

.order-success {
  padding: 0 0 60px 0;
  text-align: center;
}

.order-success__icon {
  width: 72px;
  height: 72px;
  background: var(--color-success-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--color-success);
  font-size: 36px;
}

.order-success__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-text);
  margin-bottom: 12px;
}

.order-success__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-relaxed);
}

.order-success__card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 640px;
  margin: 0 auto 32px;
  text-align: left;
}

.order-success__card-title {
  font-family: var(--font-heading);
  font-weight: var(--weight-semibold);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border-strong);
}

.order-success__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-bottom: 20px;
}

.order-success__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.order-success__meta-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.order-success__meta-value {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.order-success__items {
  border-top: 1px solid var(--color-border-strong);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.order-success__item {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.order-success__item-qty {
  color: var(--color-text-muted);
}

.order-success__total-row {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 2px solid var(--color-border-strong);
  font-weight: var(--weight-bold);
  font-size: var(--text-base);
  color: var(--color-text);
}

.order-success__actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}

/* ── Stock limit tooltip ─────────────────────────────────────────────────── */

.cart-qty {
  position: relative;
}

.qty-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-secondary);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  padding: 5px 10px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  z-index: 10;
  pointer-events: none;
  animation: qty-tip-in 0.15s ease forwards;
}

.qty-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-secondary);
}

@keyframes qty-tip-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-4px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.checkout-form__input--error {
  border-color: var(--color-danger) !important;
  background-color: #fff8f8;
}

.checkout-form__input--error:focus {
  border-color: var(--color-danger) !important;
  box-shadow: 0 0 0 3px rgba(237, 34, 40, 0.12);
}

.good-info__quantity {
  position: relative;
}