/* Shopify-inspired checkout & cart pages — Curly Box */

.checkout-page,
.cart-page {
  background: #fafafa;
  min-height: calc(100vh - var(--safe-top) - var(--announce-bar-height) - var(--nav-h));
  padding: 24px 0 48px;
}

.checkout-layout {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px;
  display: grid;
  gap: 32px;
}

@media (min-width: 990px) {
  .checkout-layout {
    grid-template-columns: 1fr min(380px, 38%);
    align-items: start;
    gap: 40px;
  }

  .checkout-summary {
    position: sticky;
    top: calc(var(--safe-top) + var(--announce-bar-height) + var(--nav-h) + 16px);
  }
}

.checkout-main h1,
.cart-page__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 0 0 8px;
  color: #1a1a1a;
}

.checkout-sub {
  color: #6b5560;
  font-size: 0.9375rem;
  margin: 0 0 28px;
}

.checkout-section {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  padding: 22px 20px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.checkout-section__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f0f0;
}

.checkout-section__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: #1a1a1a;
}

.checkout-field {
  margin-bottom: 16px;
}

.checkout-field label,
.checkout-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
}

.checkout-field .hint {
  font-size: 0.75rem;
  font-weight: 400;
  color: #6b5560;
  margin-top: 4px;
}

.checkout-input,
.checkout-select,
.checkout-textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.9375rem;
  font-family: var(--font-body);
  border: 1px solid #d4d4d4;
  border-radius: 8px;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.checkout-input:focus,
.checkout-select:focus,
.checkout-textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 1px var(--brand);
}

.checkout-input.checkout-input--valid:not(:placeholder-shown),
.checkout-select.checkout-input--valid,
.checkout-textarea.checkout-input--valid:not(:placeholder-shown) {
  border-color: #2e7d32;
  box-shadow: 0 0 0 1px rgba(46, 125, 50, 0.25);
}

#country.checkout-input--valid {
  border-color: #2e7d32;
}

.checkout-input.checkout-input--error,
.checkout-select.checkout-input--error,
.checkout-textarea.checkout-input--error {
  border-color: #c62828;
  box-shadow: 0 0 0 1px rgba(198, 40, 40, 0.2);
}

.checkout-textarea {
  min-height: 88px;
  resize: vertical;
}

.checkout-row-2 {
  display: grid;
  gap: 12px;
}

@media (min-width: 520px) {
  .checkout-row-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.checkout-row-3 {
  display: grid;
  gap: 12px;
}

@media (min-width: 640px) {
  .checkout-row-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.checkout-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: #333;
  cursor: pointer;
  margin-top: 8px;
}

.checkout-checkbox input {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--brand);
}

.checkout-cod-note {
  background: var(--rose-50);
  border: 1px solid var(--rose-200);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
}

.checkout-cod-card {
  border: 1px solid var(--rose-200);
  border-radius: 10px;
  padding: 14px 16px;
  background: #fff;
}

.checkout-cod-card__label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0;
  cursor: default;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--text);
}

.checkout-cod-card__radio {
  margin-top: 4px;
  accent-color: var(--brand);
}

.checkout-cod-card__sub {
  display: block;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 4px;
}

.checkout-textarea {
  resize: vertical;
  min-height: 72px;
  line-height: 1.45;
}

.summary-subrow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 6px 0;
  border-top: 1px solid #eee;
}

.summary-subrow--discount {
  color: #2e7d32;
}

.checkout-submit-wrap {
  margin-top: 24px;
}

.checkout-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 700;
  border: 0;
  border-radius: 8px;
  background: var(--brand);
  color: #fff;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}

.checkout-submit__spinner {
  display: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  flex-shrink: 0;
  animation: checkout-btn-spin 0.65s linear infinite;
}

.checkout-submit.is-loading .checkout-submit__spinner {
  display: block;
}

.checkout-submit.is-loading {
  opacity: 1;
  cursor: wait;
}

.checkout-submit:disabled:not(.is-loading) {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

@keyframes checkout-btn-spin {
  to {
    transform: rotate(360deg);
  }
}

.checkout-submit:not(:disabled):not(.is-loading):hover {
  background: var(--brand-dark);
}

.checkout-msg {
  margin-top: 12px;
  font-size: 0.875rem;
}

.checkout-msg--ok {
  color: #2e7d32;
}

.checkout-msg--err {
  color: #c62828;
}

.checkout-msg--err a {
  color: var(--brand);
  font-weight: 700;
}

.field-error {
  font-size: 0.75rem;
  color: #c62828;
  margin-top: 4px;
  display: none;
}

.checkout-field.has-error .field-error {
  display: block;
}

/* Order summary card */
.checkout-summary {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.checkout-summary h2 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 16px;
  color: #1a1a1a;
}

.summary-line {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.875rem;
}

.summary-line:last-of-type {
  border-bottom: 0;
}

.summary-line__img {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--rose-100);
}

.summary-line__meta {
  flex: 1;
  min-width: 0;
}

.summary-line__name {
  font-weight: 600;
  color: #1a1a1a;
}

.summary-line__variant {
  font-size: 0.8125rem;
  color: #6b5560;
  margin-top: 2px;
}

.summary-line__qty {
  color: #6b5560;
  font-size: 0.8125rem;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  font-size: 1.125rem;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 2px solid #e8e8e8;
}

.cart-page__empty {
  text-align: center;
  padding: 48px 24px;
  max-width: 420px;
  margin: 0 auto;
}

.cart-page__empty h1 {
  margin-bottom: 12px;
}

.cart-page__empty p {
  color: #6b5560;
  margin-bottom: 24px;
}

.cart-table {
  width: 100%;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}

.cart-table-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 16px;
  border-bottom: 1px solid #f0f0f0;
}

.cart-table-row__detail {
  min-width: 0;
}

.cart-table-row__name {
  font-weight: 700;
}

.cart-table-row__each {
  color: #6b5560;
  font-size: 0.875rem;
  margin-top: 4px;
}

.cart-table-row__detail .cart-stepper {
  margin-top: 12px;
}

.cart-table-row__actions {
  text-align: right;
}

.cart-table-row__subtotal {
  font-weight: 800;
  font-size: 1.125rem;
}

@media (max-width: 520px) {
  .cart-table-row {
    grid-template-columns: 64px 1fr;
    grid-template-rows: auto auto;
  }

  .cart-table-row__actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    padding-top: 4px;
  }
}

.cart-table-row:last-child {
  border-bottom: 0;
}

.cart-table-row img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--rose-100);
}

.cart-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
}

.cart-drawer__hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 12px 0 0;
  text-align: center;
  line-height: 1.4;
}

.cart-drawer__checkout.is-disabled {
  pointer-events: none;
  opacity: 0.45;
}