.cart-layout {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px 0 40px;
}

.cart-header-row h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-header-row p {
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.cart-item {
  display: flex;
  gap: 12px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 12px;
  padding: 12px;
  align-items: center;
}

.cart-item-img {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

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

.cart-item-info h4 {
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 3px;
  line-height: 1.3;
}

.cart-item-info .rx-tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  color: var(--color-error);
  background: rgba(229,87,95,0.1);
  padding: 2px 6px;
  border-radius: 5px;
  margin-bottom: 4px;
}

.cart-item-info .item-price {
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.cart-item-info .item-price strong {
  color: var(--color-text);
  font-weight: 700;
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.cart-qty-stepper {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border-radius: 8px;
  padding: 3px;
  gap: 8px;
}

.cart-qty-stepper button {
  width: 26px;
  height: 26px;
  border: none;
  background: var(--color-primary);
  color: #fff;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.cart-qty-stepper span {
  font-size: 13px;
  font-weight: 700;
  min-width: 16px;
  text-align: center;
}

.remove-item-btn {
  font-size: 11.5px;
  color: var(--color-error);
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 500;
}

.summary-box {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px;
}

.summary-box h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 15.5px;
  margin-bottom: 14px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  padding: 7px 0;
  color: var(--color-text-muted);
}

.summary-row.discount-row {
  color: var(--color-secondary);
}

.summary-row.free-delivery {
  color: var(--color-secondary);
  font-weight: 600;
}

.summary-divider {
  border-top: 1px solid var(--color-border);
  margin: 8px 0;
}

.summary-row.total-row {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--color-text);
  padding-top: 10px;
}

.free-delivery-note {
  background: rgba(82,167,136,0.1);
  color: #2E6B52;
  font-size: 12px;
  padding: 9px 12px;
  border-radius: 8px;
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.checkout-btn {
  width: 100%;
  margin-top: 16px;
  padding: 14px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.checkout-btn:hover {
  background: var(--color-primary-light);
}

.checkout-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

@media (min-width: 860px) {
  .cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 26px;
    align-items: start;
  }
  .summary-box { position: sticky; top: 90px; }
}

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

.empty-cart svg {
  width: 64px;
  height: 64px;
  color: var(--color-border);
  margin: 0 auto 16px;
}

.empty-cart h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  margin-bottom: 6px;
}

.empty-cart p {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 18px;
}

.empty-cart a {
  display: inline-block;
  padding: 11px 22px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
}

.checkout-section {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}

.checkout-section h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.checkout-section h3 .step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.field-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
}

.field-group input,
.field-group textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--color-border);
  border-radius: 9px;
  font-size: 13.5px;
  font-family: 'Inter', sans-serif;
  background: var(--color-bg);
}

.field-group input:focus,
.field-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.field-group textarea {
  resize: vertical;
  min-height: 70px;
}

.field-error {
  font-size: 12px;
  color: var(--color-error);
  margin-top: 5px;
  display: none;
}

.field-error.visible { display: block; }

.input-error { border-color: var(--color-error) !important; }

.location-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
  padding: 11px;
  background: rgba(27,79,114,0.06);
  border: 1.5px dashed var(--color-primary-light);
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  margin-bottom: 16px;
}

.location-btn svg { width: 16px; height: 16px; }

.location-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.location-status {
  font-size: 12px;
  margin-top: -10px;
  margin-bottom: 14px;
  display: none;
}

.location-status.visible { display: block; }

.location-status.success { color: var(--color-secondary); }
.location-status.error { color: var(--color-error); }

.rx-required-banner {
  background: rgba(229,87,95,0.08);
  border: 1px solid rgba(229,87,95,0.25);
  color: #B8333B;
  font-size: 12.5px;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
  display: flex;
  gap: 8px;
}

.payment-option-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  margin-bottom: 10px;
  cursor: pointer;
}

.payment-option-row input {
  width: 17px;
  height: 17px;
  accent-color: var(--color-primary);
}

.payment-option-row.selected {
  border-color: var(--color-primary);
  background: rgba(27,79,114,0.04);
}

.payment-option-row span {
  font-size: 13.5px;
  font-weight: 500;
}

.whatsapp-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(82,167,136,0.08);
  border: 1px solid rgba(82,167,136,0.25);
  padding: 12px;
  border-radius: 9px;
  font-size: 12px;
  color: #2E6B52;
  margin-top: 16px;
}

.whatsapp-note svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }