/* Backhaus Rosso — shop layout (ordered checkout flow) */

#shopApp {
  --sf-font-display: "Cormorant Garamond", Georgia, serif;
  --sf-font-body: "Outfit", "Segoe UI", system-ui, sans-serif;
  --sf-order-bar-h: 72px;
  font-family: var(--sf-font-body);
  padding-bottom: calc(var(--sf-order-bar-h) + 16px);
}

#shopApp .sf-main {
  max-width: 960px;
  padding: 20px 16px 24px;
}

.sf-shop-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 252, 248, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.sf-shop-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
}

.sf-shop-logo {
  height: 36px;
  width: auto;
  max-width: 140px;
}

.sf-shop-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sf-shop-user {
  display: none;
  font-size: 12px;
  color: var(--color-muted);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .sf-shop-user {
    display: block;
  }
}

.sf-stepper {
  padding: 0 16px 14px;
}

.sf-stepper__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  min-width: 0;
  position: relative;
}

.sf-stepper__list::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--color-wheat);
  z-index: 0;
}

.sf-stepper__item {
  opacity: 0.5;
  z-index: 1;
}

.sf-stepper__num {
  width: 30px;
  height: 30px;
  font-size: 13px;
  box-shadow: 0 0 0 3px rgba(250, 246, 240, 0.96);
}

.sf-stepper__label {
  font-size: 11px;
  letter-spacing: 0.02em;
}

.sf-step-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.sf-step-card__head {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, #fff 0%, var(--color-cream) 100%);
}

.sf-step-card__eyebrow {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-berry);
}

.sf-step-card__head h2 {
  margin: 0 0 6px;
  font-family: var(--sf-font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--color-crust-dark);
}

.sf-step-card__head p {
  margin: 0;
  font-size: 14px;
  color: var(--color-muted);
}

.sf-step-card__body {
  padding: 20px;
}

.sf-shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.sf-shop-toolbar__branch {
  font-size: 13px;
  color: var(--color-crust-dark);
}

.sf-shop-toolbar__cart {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-berry);
}

.sf-checkout-layout {
  display: grid;
  gap: 20px;
}

@media (min-width: 720px) {
  .sf-checkout-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.sf-checkout-section {
  padding: 16px;
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.sf-checkout-section__title {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}

.sf-checkout-user {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
  background: #e8f5e9;
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.sf-checkout-user__name {
  font-weight: 600;
}

.sf-checkout-user__meta {
  font-size: 12px;
  color: var(--color-muted);
}

.sf-review-block {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
}

.sf-order-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 400;
  pointer-events: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: var(--sf-order-bar-h);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0));
  background: rgba(255, 255, 255, 0.98);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -8px 32px rgba(44, 36, 25, 0.1);
}

.sf-order-bar__back {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
  cursor: pointer;
  white-space: nowrap;
}

.sf-order-bar__back:hover {
  background: var(--color-cream);
}

.sf-order-bar__meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sf-order-bar__step {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-berry);
}

.sf-order-bar__detail {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sf-order-bar__next {
  padding: 12px 18px;
  font-size: 14px;
  white-space: nowrap;
}

.sf-order-bar__next:disabled,
.sf-order-bar__next.is-disabled,
.sf-pos-cart__checkout.is-disabled {
  opacity: 0.55;
}

.sf-order-bar__next:disabled {
  cursor: not-allowed;
}

.sf-context-bar {
  display: none !important;
}

@media (max-width: 899px) {
  #step3Nav .sf-btn--primary {
    display: none;
  }
}

.sf-footer {
  margin-top: 24px;
}

@media (min-width: 900px) {
  .sf-order-bar {
    right: 280px;
  }

  #shopApp {
    padding-bottom: calc(var(--sf-order-bar-h) + 16px);
  }
}