.sf-flow-shell {
  padding-top: var(--sf-space-6);
}

.sf-flow-page {
  display: grid;
  gap: var(--sf-space-5);
}

.sf-flow-head {
  display: grid;
  gap: var(--sf-space-2);
}

.sf-flow-kicker {
  margin: 0;
  color: var(--sf-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.sf-flow-title {
  margin: 0;
  font-family: "Noto Serif", Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.sf-flow-summary {
  margin: 0;
  color: var(--sf-muted);
  line-height: 1.65;
  max-width: 62ch;
}

.sf-flow-steps {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sf-flow-step {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--sf-muted);
}

.sf-flow-step__number {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sf-border);
  border-radius: 999px;
  background: var(--sf-surface);
  font-weight: 700;
}

.sf-flow-step--active,
.sf-flow-step--done {
  color: var(--sf-ink);
}

.sf-flow-step--active .sf-flow-step__number,
.sf-flow-step--done .sf-flow-step__number {
  background: var(--sf-accent);
  border-color: var(--sf-accent);
  color: #fff;
}

.sf-flow-steps__line {
  width: 38px;
  height: 1px;
  background: var(--sf-border);
}

.sf-flow-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 40px;
  align-items: start;
}

.sf-flow-main,
.sf-flow-sidebar,
.sf-flow-stack {
  display: grid;
  gap: var(--sf-space-4);
}

.sf-flow-card {
  padding: var(--sf-space-5);
  border-radius: var(--sf-radius-card);
  background: var(--sf-surface);
}

.sf-flow-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sf-space-3);
  margin-bottom: var(--sf-space-4);
}

.sf-flow-card__title {
  margin: 0 0 6px;
  font-size: 1.25rem;
  line-height: 1.2;
}

.sf-flow-card__note {
  margin: 0;
  color: var(--sf-muted);
  line-height: 1.55;
}

.sf-flow-error {
  padding: var(--sf-space-3);
  border: 1px solid rgba(var(--sf-accent-rgb), 0.28);
  border-radius: var(--sf-radius-card);
  background: var(--sf-accent-soft);
  color: var(--sf-accent-strong);
}

.sf-cart-list,
.sf-flow-summary-list,
.sf-address-list {
  display: grid;
  gap: var(--sf-space-3);
}

.sf-address-list[hidden],
#sf-manual-address-wrap[hidden],
#sf-current-address[hidden] {
  display: none !important;
}

.sf-cart-main {
  gap: 0;
}

.sf-cart-list--plain {
  gap: 0;
  border-top: 1px solid var(--sf-border);
  border-bottom: 1px solid var(--sf-border);
  padding: 10px 0;
}

.sf-cart-item,
.sf-address-card,
.sf-flow-summary-item {
  padding: var(--sf-space-3);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius-card);
  background: var(--sf-surface-soft);
}

.sf-cart-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--sf-space-3);
  align-items: center;
}

.sf-cart-item--plain {
  grid-template-columns: 60px minmax(180px, 1.2fr) auto auto auto auto;
  column-gap: 20px;
  row-gap: 16px;
  padding: 16px 0;
  border: 0;
  border-bottom: 1px solid var(--sf-border);
  border-radius: 0;
  background: transparent;
}

.sf-cart-item--plain:first-child {
  padding-top: 16px;
}

.sf-cart-item--plain:last-child {
  padding-bottom: 16px;
  border-bottom: 0;
}

.sf-cart-item__main {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: var(--sf-space-3);
  align-items: center;
}

.sf-cart-item__details {
  min-width: 0;
}

.sf-cart-item__media {
  width: 60px;
  height: 60px;
  border-radius: 2px;
  overflow: hidden;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
}

.sf-cart-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sf-cart-item__fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sf-muted);
  font-size: 1.4rem;
  font-weight: 700;
}

.sf-cart-item__title,
.sf-address-card__title,
.sf-flow-summary-item__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

.sf-cart-item__meta,
.sf-address-card__text,
.sf-flow-summary-item__meta {
  margin: 6px 0 0;
  color: var(--sf-muted);
  line-height: 1.5;
}

.sf-cart-item__qty,
.sf-cart-item__price,
.sf-cart-item__total,
.sf-cart-item__remove {
  display: grid;
  align-items: center;
  justify-items: end;
}

.sf-cart-item__controls {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.sf-cart-item__price strong,
.sf-cart-item__total strong {
  font-size: 1rem;
  line-height: 1.2;
  white-space: nowrap;
  font-weight: 700;
}

.sf-cart-item__total strong {
  color: var(--sf-accent-strong);
}

.sf-cart-stepper {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sf-cart-stepper .sf-button,
.sf-cart-stepper .sf-button--secondary {
  width: 20px;
  min-width: 20px;
  height: 20px;
  min-height: 20px;
  padding: 0;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  line-height: 1;
}

.sf-cart-stepper__qty {
  min-width: 24px;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
}

.sf-cart-remove-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--sf-accent-strong);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.sf-cart-remove-button:hover,
.sf-cart-remove-button:focus-visible {
  color: var(--sf-accent);
}

.sf-inline-form {
  margin: 0;
}

.sf-inline-form button[disabled] {
  opacity: 0.55;
}

.sf-flow-total-block {
  display: grid;
  gap: 12px;
}

.sf-flow-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sf-space-3);
}

.sf-flow-total-row strong,
.sf-flow-total-row .sf-price {
  white-space: nowrap;
}

.sf-flow-divider {
  height: 1px;
  background: var(--sf-border);
}

.sf-flow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sf-flow-actions--inline {
  flex-direction: row;
  justify-content: flex-end;
}

.sf-flow-actions--tight {
  gap: 8px;
}

.sf-flow-actions--stack {
  flex-direction: column;
}

.sf-flow-actions--stack > * {
  width: 100%;
}

.sf-flow-actions--end {
  justify-content: flex-end;
}

.sf-address-card {
  position: relative;
}

.sf-address-card--selectable {
  cursor: pointer;
}

.sf-address-card--selected {
  border-color: var(--sf-border);
  box-shadow: inset 0 0 0 1px rgba(var(--sf-accent-rgb), 0.08);
  background: var(--sf-surface);
}

.sf-address-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.sf-address-card__badge {
  color: var(--sf-accent-strong);
  font-size: 0.85rem;
  font-weight: 700;
}

.sf-address-card__radio {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.sf-flow-link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--sf-accent-strong);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.sf-flow-link:hover,
.sf-flow-link:focus-visible {
  text-decoration: underline;
}

.sf-flow-link--danger {
  color: #a04131;
}

.sf-flow-warning {
  margin-top: 10px;
  color: #a04131;
  font-size: 0.92rem;
}

.sf-flow-inline-grid {
  display: grid;
  gap: var(--sf-space-3);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sf-flow-payment-options {
  display: grid;
  gap: var(--sf-space-3);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sf-flow-payment-option {
  position: relative;
  padding: var(--sf-space-3);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius-card);
  background: var(--sf-surface);
  cursor: pointer;
}

.sf-flow-payment-option.is-active {
  border-color: var(--sf-border);
  box-shadow: inset 0 0 0 1px rgba(var(--sf-accent-rgb), 0.12);
  background: var(--sf-surface-soft);
}

.sf-flow-payment-option.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  background: var(--sf-surface-soft);
}

.sf-flow-payment-option__title {
  display: block;
  font-weight: 700;
}

.sf-flow-payment-option__text {
  margin-top: 6px;
  color: var(--sf-muted);
  line-height: 1.5;
}

.sf-flow-payment-option__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.sf-upi-cardTop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sf-space-4);
  margin-bottom: var(--sf-space-4);
}

.sf-upi-paybox {
  display: grid;
  gap: var(--sf-space-4);
  padding: var(--sf-space-4);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius-card);
  background: var(--sf-surface-soft);
}

.sf-upi-paybox--topgap {
  margin-top: var(--sf-space-4);
}

.sf-upi-paybox--bottomgap {
  margin-bottom: var(--sf-space-4);
}

.sf-upi-paybox__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.8fr);
  gap: var(--sf-space-4);
  align-items: center;
}

.sf-upi-paybox__meta {
  display: grid;
  gap: var(--sf-space-3);
}

.sf-upi-paybox__row {
  display: grid;
  gap: 6px;
}

.sf-upi-paybox__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sf-muted);
}

.sf-upi-paybox__value {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--sf-border);
  border-radius: 10px;
  background: var(--sf-surface);
  word-break: break-word;
}

.sf-upi-paybox__copy {
  border: 0;
  background: transparent;
  color: var(--sf-muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
}

.sf-upi-paybox__copy:hover,
.sf-upi-paybox__copy:focus-visible {
  color: var(--sf-ink);
  outline: none;
}

.sf-upi-paybox__qrbox {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sf-upi-paybox__qr {
  max-width: 180px;
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--sf-border);
  border-radius: 12px;
  background: #fff;
  padding: 6px;
}

.sf-upi-paybox--muted {
  background: #fffdf5;
  border-color: #f1e7bf;
}

.sf-upi-reference-field {
  margin-top: 14px;
}

.sf-flow-plain-list {
  display: grid;
  gap: 12px;
}

.sf-flow-plain-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sf-space-3);
}

.sf-flow-plain-row--stack {
  flex-direction: column;
  align-items: flex-start;
}

.sf-flow-plain-row--inline {
  justify-content: flex-start;
  gap: 8px;
}

.sf-flow-plain-row--inline strong {
  text-align: left;
}

.sf-flow-plain-row--address {
  justify-content: flex-start;
  align-items: flex-start;
  gap: 8px;
}

.sf-flow-plain-row--address span {
  flex: 0 0 auto;
}

.sf-flow-plain-row--address strong {
  flex: 1 1 auto;
  text-align: left;
}

.sf-flow-plain-row span:first-child {
  color: var(--sf-muted);
}

.sf-flow-items {
  display: grid;
  gap: 12px;
}

.sf-flow-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sf-space-3);
}

.sf-flow-item__meta {
  color: var(--sf-muted);
  font-size: 0.94rem;
  margin-top: 4px;
}

.sf-coupon-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.sf-coupon-input {
  width: auto;
  min-width: 0;
  flex: 1 1 0;
}

.sf-coupon-row > .sf-flow-actions {
  margin-left: auto;
  justify-content: flex-end;
  flex: 0 0 auto;
}

.sf-field-error {
  margin: 8px 0 0;
  color: var(--sf-accent-strong);
  font-size: 0.92rem;
  line-height: 1.4;
}

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

  .sf-flow-payment-options,
  .sf-flow-inline-grid {
    grid-template-columns: 1fr;
  }

  .sf-upi-paybox__grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .sf-upi-paybox__qrbox {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .sf-flow-shell {
    width: min(100%, calc(100% - 24px));
  }

  .sf-cart-item,
  .sf-cart-item__main {
    grid-template-columns: 1fr;
  }

  .sf-cart-item--plain {
    grid-template-columns: 60px minmax(0, 1fr);
    column-gap: 12px;
    row-gap: 8px;
    padding: 16px 0;
    align-items: center;
  }

  .sf-cart-item__media {
    grid-column: 1;
    grid-row: 1 / 3;
    width: 60px;
    height: 60px;
    align-self: start;
  }

  .sf-cart-item__details {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
  }

  .sf-cart-item__title {
    display: inline;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.2;
  }

  .sf-cart-item__meta {
    display: inline;
    margin: 0 0 0 6px;
    font-size: 0.82rem;
    line-height: 1.3;
  }

  .sf-flow-warning {
    display: block;
    margin-top: 6px;
    font-size: 0.84rem;
  }

  .sf-cart-item__qty,
  .sf-cart-item__price,
  .sf-cart-item__total,
  .sf-cart-item__remove {
    grid-row: 2;
    align-items: center;
    justify-items: start;
  }

  .sf-cart-item__qty {
    grid-column: 2;
    display: inline-grid;
  }

  .sf-cart-item__price {
    grid-column: 2;
    margin-left: 88px;
    margin-top: -2px;
  }

  .sf-cart-item__total {
    grid-column: 2;
    margin-left: 168px;
    margin-top: -2px;
  }

  .sf-cart-item__remove {
    grid-column: 2;
    justify-self: end;
    align-self: center;
    margin-top: -2px;
  }

  .sf-cart-remove-button {
    width: 28px;
    height: 28px;
    font-size: 1.3rem;
  }

  .sf-cart-item__controls {
    justify-items: start;
  }

  .sf-flow-steps {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
  }

  .sf-flow-steps__line {
    display: none;
  }

  .sf-flow-step {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
  }

  .sf-flow-step__number {
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    font-size: 0.88rem;
  }

  .sf-flow-step > span:last-child {
    font-size: 0.88rem;
    line-height: 1;
    white-space: nowrap;
  }

  .sf-flow-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: var(--sf-space-4);
  }

  .sf-flow-card__head > div:first-child {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
  }

  .sf-flow-card__head .sf-flow-actions--inline {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-left: auto;
    flex-wrap: nowrap;
  }

  .sf-flow-card__head .sf-flow-actions--inline .sf-button,
  .sf-flow-card__head .sf-flow-actions--inline .sf-button--secondary,
  .sf-flow-card__head .sf-flow-actions--inline .sf-button--quiet {
    min-width: 0;
    min-height: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--sf-accent-strong);
    font-weight: 600;
    font-size: 0.82rem;
    line-height: 1;
    box-shadow: none;
    text-align: right;
  }

  .sf-flow-card__head .sf-flow-actions--inline .sf-button:hover,
  .sf-flow-card__head .sf-flow-actions--inline .sf-button:focus-visible,
  .sf-flow-card__head .sf-flow-actions--inline .sf-button--secondary:hover,
  .sf-flow-card__head .sf-flow-actions--inline .sf-button--secondary:focus-visible,
  .sf-flow-card__head .sf-flow-actions--inline .sf-button--quiet:hover,
  .sf-flow-card__head .sf-flow-actions--inline .sf-button--quiet:focus-visible {
    background: transparent;
    border: 0;
    color: var(--sf-accent);
    text-decoration: underline;
  }

  .sf-flow-actions {
    flex-direction: column;
  }

  .sf-flow-actions > * {
    width: 100%;
  }

  .sf-coupon-row {
    align-items: stretch;
  }

  .sf-coupon-input {
    width: 100%;
    flex-basis: 100%;
  }

  .sf-coupon-row > .sf-flow-actions {
    margin-left: auto;
    width: auto;
    flex: 0 0 auto;
    flex-direction: row;
    justify-content: flex-end;
  }

  .sf-coupon-row > .sf-flow-actions > * {
    width: auto;
  }
}