/* CHECKOUT LAYOUT */
.checkout-page {
  padding: 60px 60px 100px;
  max-width: 1100px;
  margin: 0 auto;
}

.checkout-heading {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  color: var(--text);
  margin-bottom: 4px;
}

.checkout-sub {
  font-size: 0.87em;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-bottom: 48px;
}

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

@media (max-width: 860px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  .checkout-page {
    padding: 40px 24px 80px;
  }
}

/* SECTIONS */
.checkout-section {
  border: 1px solid var(--border);
  background: var(--card);
  margin-bottom: 24px;
}

.checkout-section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.section-step {
  width: 28px;
  height: 28px;
  border: 1px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75em;
  letter-spacing: 0.05em;
  color: var(--accent);
  flex-shrink: 0;
}

.section-step.complete {
  background: var(--accent);
  color: var(--surface);
}

.checkout-section-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--text);
  margin: 0;
}

.checkout-section-body {
  padding: 24px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  font-size: 0.73em;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-input,
.form-textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Jost', sans-serif;
  font-size: 0.87em;
  letter-spacing: 0.04em;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  box-sizing: border-box;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--muted);
  opacity: 0.6;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
}

.form-input.error,
.form-textarea.error {
  border-color: #c04040;
}

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

.field-error {
  font-size: 0.73em;
  letter-spacing: 0.06em;
  color: #c04040;
  min-height: 1em;
  display: block;
}

.field-error-spaced {
  margin-top: 8px;
}

.field-error-spaced-lg {
  margin-top: 12px;
}

.optional-label {
  opacity: 0.5;
}

.order-summary-icon {
  font-size: 12px;
}

/* DELIVERY OPTIONS */
.delivery-options {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.delivery-option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
}

.delivery-option:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.delivery-option:first-child {
  padding-top: 0;
}

.delivery-option input[type='radio'] {
  display: none;
}

.delivery-radio {
  width: 18px;
  height: 18px;
  border: 1px solid var(--border);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: border-color 0.2s;
}

.delivery-radio::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s;
}

.delivery-option input[type='radio']:checked ~ .delivery-radio,
.delivery-option.selected .delivery-radio {
  border-color: var(--accent);
}

.delivery-option input[type='radio']:checked ~ .delivery-radio::after,
.delivery-option.selected .delivery-radio::after {
  transform: translate(-50%, -50%) scale(1);
}

.delivery-info {
  flex: 1;
}

.delivery-name {
  font-size: 0.87em;
  color: var(--text);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.delivery-eta {
  font-size: 0.75em;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.delivery-price {
  font-size: 0.87em;
  color: var(--accent);
  letter-spacing: 0.06em;
  font-weight: 600;
  white-space: nowrap;
}

/* PAYMENT OPTIONS */
.payment-group-title {
  font-size: 0.73em;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.payment-group + .payment-group {
  margin-top: 24px;
}

.payment-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  cursor: pointer;
}

.payment-option input[type='radio'] {
  display: none;
}

.payment-radio {
  width: 18px;
  height: 18px;
  border: 1px solid var(--border);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: border-color 0.2s;
}

.payment-radio::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s;
}

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

.payment-option.selected .payment-radio::after {
  transform: translate(-50%, -50%) scale(1);
}

.payment-icon {
  font-size: 1.1em;
  color: var(--muted);
  width: 20px;
  text-align: center;
}

.payment-label {
  font-size: 0.87em;
  color: var(--text);
  letter-spacing: 0.04em;
}

/* CARD DETAILS */
.card-details {
  margin-top: 16px;
  padding: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: none;
}

.card-details.visible {
  display: block;
}

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

/* ORDER SUMMARY (sticky sidebar) */
.order-summary {
  position: sticky;
  top: 100px;
}

.order-items {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.order-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.order-item:last-child {
  border-bottom: none;
}

.order-item-img {
  width: 56px;
  height: 56px;
  background: var(--surface);
  border: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65em;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
}

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

.order-item-name {
  font-size: 0.87em;
  color: var(--text);
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 3px;
}

.order-item-qty {
  font-size: 0.73em;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.order-item-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.order-qty-btn,
.order-remove-btn {
  min-width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: 'Jost', sans-serif;
  transition:
    border-color 0.2s,
    color 0.2s,
    background 0.2s;
}

.order-qty-btn:hover,
.order-remove-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.order-remove-btn {
  padding: 0 10px;
  font-size: 0.68em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.order-item-price {
  font-size: 0.87em;
  color: var(--text);
  letter-spacing: 0.04em;
  white-space: nowrap;
  font-weight: 600;
}

/* PRICE BREAKDOWN */
.price-breakdown {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-label {
  font-size: 0.8em;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.price-value {
  font-size: 0.87em;
  color: var(--text);
  letter-spacing: 0.04em;
}

.price-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 8px 0;
}

.price-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 4px;
}

.price-total-label {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  color: var(--text);
}

.price-total-value {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--text);
}

/* PLACE ORDER BUTTON */
.btn-place-order {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: var(--surface);
  border: none;
  font-family: 'Jost', sans-serif;
  font-size: 0.8em;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition:
    opacity 0.2s,
    transform 0.15s;
  margin-top: 24px;
}

.btn-place-order:hover:not(:disabled) {
  opacity: 0.85;
}

.btn-place-order:active:not(:disabled) {
  transform: scale(0.99);
}

.btn-place-order:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 0.73em;
  color: var(--muted);
  letter-spacing: 0.08em;
}

/* EMPTY CART */
.empty-cart-note {
  font-size: 0.87em;
  color: var(--muted);
  letter-spacing: 0.06em;
  padding: 8px 0;
}

/* TOAST (reuse theme pattern) */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--surface);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 12px 28px;
  font-size: 0.87em;
  letter-spacing: 0.08em;
  opacity: 0;
  transition:
    opacity 0.25s,
    transform 0.25s;
  z-index: 999;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* SHARED PAYMENT MODAL */
.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.42);
}

.payment-modal.visible {
  display: flex;
}

.payment-dialog {
  width: min(520px, 100%);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.payment-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.payment-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--text);
  margin: 0;
}

.payment-close {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.payment-body {
  padding: 22px 24px 24px;
}

.payment-sheet {
  border: 1px solid var(--border);
  background: var(--surface);
}

.payment-sheet .payment-total-row {
  padding: 12px 20px;
}

.payment-total-row {
  display: grid;
  grid-template-columns: minmax(130px, 0.45fr) minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}

.payment-total-row .price-label {
  white-space: nowrap;
}

.payment-total-row .price-value {
  min-width: 0;
  text-align: right;
}

.payment-delivery-lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  line-height: 1.45;
}

.payment-delivery-name {
  color: var(--text);
}

.payment-delivery-meta {
  color: var(--muted);
  font-size: 0.9em;
}

.payment-sheet .payment-total-row:first-child {
  border-top: none;
}

.payment-total-row.total {
  align-items: baseline;
}

.payment-total-row.total .price-value {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
}

.payment-status {
  color: var(--accent);
  font-size: 0.82em;
  letter-spacing: 0.06em;
}

.payment-support-note,
.payment-context {
  margin: 14px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.82em;
  line-height: 1.6;
}

.payment-context {
  margin: 0 0 16px;
}

.payment-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 22px;
}

.payment-actions .btn-outline {
  margin-left: 0;
}

.payment-actions .btn-place-order {
  width: auto;
  min-width: 220px;
  margin-top: 0;
  padding-inline: 18px;
}

/* GOOGLE PAY */
.google-pay-details {
  margin-top: 14px;
  border-top: 1px solid var(--border);
}

.google-pay-details[hidden],
.google-pay-confirm[hidden],
.grab-pay-details[hidden],
.grab-pay-otp[hidden] {
  display: none;
}

.google-pay-card-form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.google-pay-card-form[hidden] {
  display: none;
}

.google-pay-card-form .form-group {
  margin-bottom: 0;
}

/* GRABPAY */
.grab-pay-otp {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.grab-pay-otp .form-group {
  margin-bottom: 0;
}

.grab-pay-resend {
  color: var(--muted);
  font-size: 0.86em;
  letter-spacing: 0.04em;
  margin: 0;
}

.grab-pay-resend-button {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* PAYNOW */
.paynow-qr-box {
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin: 16px 0;
  padding: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.paynow-card {
  overflow: hidden;
  position: relative;
  width: 184px;
  min-height: 238px;
  border: 1px solid #d8d2c4;
  background: #fdfcf8;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
}

.paynow-card-header {
  padding: 14px 14px 8px;
  color: #1b1b1b;
  font-size: 0.64em;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.paynow-card-merchant {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}

.paynow-qr {
  position: relative;
  width: 136px;
  height: 136px;
  margin: 0 auto 12px;
  border: 6px solid #fff;
  background:
    linear-gradient(90deg, transparent 44%, #8f2a8d 44% 56%, transparent 56%),
    linear-gradient(transparent 44%, #8f2a8d 44% 56%, transparent 56%),
    repeating-conic-gradient(from 45deg, #8f2a8d 0 25%, transparent 0 50%) 0 0 / 15px 15px,
    #fff;
  box-shadow: 0 0 0 1px #d8d2c4;
}

.paynow-finder {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 5px solid #8f2a8d;
  background: #fff;
}

.paynow-finder::after {
  content: '';
  position: absolute;
  inset: 6px;
  background: #8f2a8d;
}

.paynow-finder.top-left {
  top: 12px;
  left: 12px;
}

.paynow-finder.top-right {
  top: 12px;
  right: 12px;
}

.paynow-finder.bottom-left {
  bottom: 12px;
  left: 12px;
}

.paynow-logo {
  position: absolute;
  inset: 50% auto auto 50%;
  padding: 3px 8px;
  background: #fff;
  color: #8f2a8d;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  text-align: center;
  transform: translate(-50%, -50%);
}

.paynow-scan-band {
  padding: 8px 12px;
  background: #8f2a8d;
  color: #fff;
  font-size: 0.72em;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}

.paynow-card-foot {
  padding: 9px 12px 12px;
  color: #6f695f;
  font-size: 0.58em;
  line-height: 1.4;
  text-align: center;
}

.paynow-info {
  display: grid;
  gap: 8px;
}

.paynow-info-title {
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

.paynow-info-line,
.paynow-reference {
  color: var(--accent);
  font-size: 0.84em;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

.paynow-info-note {
  color: var(--muted);
  font-size: 0.86em;
  line-height: 1.5;
  margin: 0;
}

/* NETS */
.nets-bank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.nets-bank-option {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-height: 72px;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  letter-spacing: 0.04em;
  text-align: left;
  transition:
    border-color 0.18s,
    color 0.18s,
    background 0.18s;
}

.nets-bank-option.active {
  border-color: var(--accent);
  color: var(--accent);
}

.nets-bank-mark {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  width: 58px;
  height: 42px;
  padding: 6px 7px;
  border: 1px solid currentColor;
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.72em;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.nets-bank-mark small {
  color: var(--muted);
  font-size: 0.64em;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.nets-bank-name {
  min-width: 0;
  overflow-wrap: anywhere;
}

.nets-bank-name strong {
  display: block;
  color: inherit;
  font-size: 0.96em;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.15;
  text-transform: uppercase;
}

.nets-bank-name span {
  display: block;
  color: var(--muted);
  font-size: 0.74em;
  letter-spacing: 0.04em;
  line-height: 1.2;
  margin-top: 4px;
}

.nets-auth-panel[hidden],
.nets-confirmation[hidden],
.nets-approve[hidden] {
  display: none;
}

.nets-auth-panel {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.nets-auth-title {
  color: var(--text);
  font-size: 0.86em;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

.nets-auth-note {
  color: var(--muted);
  font-size: 0.86em;
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 620px) {
  .paynow-qr-box {
    grid-template-columns: 1fr;
  }

  .paynow-card {
    margin: 0 auto;
  }

  .nets-bank-grid {
    grid-template-columns: 1fr;
  }
}

/* PROGRESS STEPS */
.checkout-progress {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.73em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.progress-step.active {
  color: var(--accent);
}

.progress-step.done {
  color: var(--text);
}

.progress-dot {
  width: 8px;
  height: 8px;
  border: 1px solid currentColor;
  border-radius: 50%;
  flex-shrink: 0;
}

.progress-step.active .progress-dot {
  background: var(--accent);
}

.progress-step.done .progress-dot {
  background: var(--text);
}

.progress-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  margin: 0 14px;
  max-width: 48px;
}