@layer styles {
  /* Purchase demonstration. Product and branch content comes from managed
     records; this sheet only styles browser-local GET screens and never
     supplies stock, price or permission semantics. */
  .demo-page {
    --demo-line: #dedfd2;
    --demo-shadow: 0 18px 40px rgb(52 61 46 / 0.08);
  }

  .demo-page [hidden] {
    display: none !important;
  }

  .demo-page a:focus-visible,
  .demo-page button:focus-visible,
  .demo-page input:focus-visible,
  .demo-page textarea:focus-visible,
  .demo-page select:focus-visible {
    outline: 2px solid var(--floral-ink);
    outline-offset: 3px;
  }

  .demo-main {
    padding-block: var(--space-lg);
  }

  .demo-shell {
    width: min(1440px, 90%);
    margin-inline: auto;
  }

  .demo-heading {
    max-width: 62rem;
    margin-bottom: var(--space-lg);
  }

  .demo-heading--compact {
    margin-bottom: var(--space-md);
  }

  .demo-eyebrow {
    color: var(--floral-muted);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.14em;
  }

  .demo-page h1 {
    margin-top: var(--space-2xs);
    font-family: var(--floral-serif);
    font-size: clamp(2.6rem, 6vw, 5.6rem);
    font-weight: 400;
    letter-spacing: -0.045em;
    line-height: 1.02;
  }

  .demo-page h1 em {
    color: var(--floral-rose);
    font-weight: 400;
  }

  .demo-intro {
    max-width: 64ch;
    margin-top: var(--space-sm);
    color: var(--floral-muted);
    font-size: 1.1rem;
    line-height: 1.7;
  }

  .demo-label {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: var(--space-sm);
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--floral-rose-line);
    border-radius: 50px;
    background: var(--floral-rose-paper);
    color: var(--floral-rose);
    font-size: 0.95rem;
    font-weight: 600;
  }

  .demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
    gap: var(--space-md);
  }

  .demo-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--demo-line);
    border-radius: 0.75rem;
    background: var(--floral-paper);
    box-shadow: var(--demo-shadow);
  }

  .demo-art {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 13rem;
    padding: var(--space-md);
    overflow: hidden;
    background: var(--floral-blush);
    color: var(--floral-rose);
    isolation: isolate;
  }

  .demo-art::before,
  .demo-art::after {
    position: absolute;
    border-radius: 50%;
    content: "";
    opacity: 0.55;
    z-index: -1;
  }

  .demo-art::before {
    width: 11rem;
    height: 11rem;
    background: radial-gradient(circle at 30% 30%, #fff8f2, transparent 70%);
    inset: 1rem auto auto 1rem;
  }

  .demo-art::after {
    width: 9rem;
    height: 9rem;
    background: radial-gradient(circle at 70% 70%, #dbe2c9, transparent 72%);
    inset: auto 1rem 1rem auto;
  }

  .demo-art--rose { background: #f3e2e4; color: #9c6375; }
  .demo-art--peach { background: #f4e7dc; color: #ad735d; }
  .demo-art--cream { background: #f3eddf; color: #a88e67; }
  .demo-art--olive { background: #e8eddd; color: #687c4f; }
  .demo-art--sage { background: #e3ead8; color: #5e7953; }
  .demo-art--blush { background: #f6e9ec; color: #a36b7c; }

  .demo-art__motif {
    font-family: var(--floral-serif);
    font-size: clamp(4.5rem, 10vw, 7rem);
    line-height: 1;
  }

  .demo-art__label {
    position: absolute;
    right: 0.8rem;
    bottom: 0.8rem;
    padding: 0.3rem 0.55rem;
    border-radius: 50px;
    background: rgb(250 247 240 / 0.85);
    color: var(--floral-muted);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .demo-art--detail {
    min-height: 28rem;
    border-radius: 0.9rem;
  }

  .demo-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: var(--space-2xs);
    padding: var(--space-md);
  }

  .demo-card__body h2 {
    font-family: var(--floral-serif);
    font-size: 1.65rem;
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 1.1;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: none;
  }

  .demo-card__body h2 a {
    text-decoration: none;
  }

  .demo-card__body h2 a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
  }

  .demo-kind {
    color: var(--floral-muted);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .demo-summary {
    color: var(--floral-muted);
    font-size: 1rem;
    line-height: 1.6;
  }

  .demo-price {
    margin-top: var(--space-2xs);
    font-size: 1.35rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
  }

  .demo-price span {
    display: block;
    color: var(--floral-muted);
    font-size: 0.85rem;
    font-weight: 400;
  }

  .demo-price--large {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
  }

  .demo-card__count {
    color: var(--floral-muted);
    font-size: 0.9rem;
  }

  .demo-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: auto;
    padding-top: var(--space-sm);
  }

  .demo-breadcrumb {
    margin-bottom: var(--space-sm);
    font-size: 1rem;
  }

  .demo-breadcrumb a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--floral-rose);
  }

  .demo-detail {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: var(--space-lg);
    align-items: start;
  }

  .demo-detail__art {
    display: grid;
    gap: var(--space-xs);
    min-width: 0;
  }

  .demo-detail__body {
    min-width: 0;
  }

  .demo-detail__summary {
    margin-top: var(--space-sm);
    color: var(--floral-muted);
    font-size: 1.15rem;
    line-height: 1.6;
  }

  .demo-description {
    margin-top: var(--space-md);
    font-size: 1rem;
    line-height: 1.75;
  }

  .demo-details-list {
    display: grid;
    gap: var(--space-2xs);
    margin-top: var(--space-md);
    padding-left: 1.1rem;
    color: var(--floral-muted);
    font-size: 1rem;
    line-height: 1.6;
  }

  .demo-cart-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--demo-line);
  }

  .demo-quantity-field {
    display: grid;
    gap: var(--space-2xs);
    min-width: min(100%, 12rem);
  }

  .demo-quantity-field label {
    color: var(--floral-ink);
    font-size: 1rem;
    font-weight: 600;
  }

  .demo-quantity-field input {
    width: 100%;
    min-height: 44px;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--demo-line);
    border-radius: var(--floral-control-radius);
    background: var(--floral-paper);
    color: var(--floral-ink);
    font-size: 1rem;
  }

  /* Recipient and dedication use the shared Simple Form wrapper; this only adds
     the checkout layout and keeps the demo copy aligned with it. */
  .demo-recipient-form {
    display: grid;
    gap: var(--space-xs);
    max-width: 46rem;
    margin-block: var(--space-md);
  }

  .demo-recipient-form div.input {
    margin: 0;
  }

  .demo-recipient-note {
    max-width: 46rem;
    padding: var(--space-sm);
    border: 1px solid var(--floral-rose-line);
    border-radius: var(--floral-control-radius);
    background: var(--floral-rose-paper);
  }

  .demo-action-feedback {
    min-height: 1.5rem;
    margin-top: var(--space-sm);
    color: var(--floral-rose);
    font-size: 1rem;
    line-height: 1.5;
  }

  .demo-storage-error,
  .demo-state-notice {
    margin-bottom: var(--space-md);
    padding: var(--space-sm);
    border: 1px solid var(--floral-danger-line);
    border-radius: var(--floral-control-radius);
    background: var(--floral-rose-paper);
    color: var(--floral-danger);
    font-size: 1rem;
    line-height: 1.6;
  }

  .demo-note {
    margin-top: var(--space-sm);
    color: var(--floral-muted);
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .demo-cart-shortcut {
    margin-top: var(--space-sm);
    font-size: 1rem;
  }

  .demo-section-title {
    margin-bottom: var(--space-sm);
    font-family: var(--floral-serif);
    font-size: 1.55rem;
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 1.15;
    overflow-wrap: normal;
    word-break: normal;
    hyphens: none;
  }

  .demo-cart-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 24rem);
    gap: var(--space-lg);
    align-items: start;
  }

  .demo-cart-lines {
    display: grid;
    gap: var(--space-sm);
  }

  .demo-cart-line {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-sm);
    align-items: center;
    padding: var(--space-sm);
    border: 1px solid var(--demo-line);
    border-radius: 0.6rem;
    background: var(--floral-paper);
  }

  .demo-cart-line__identity {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
  }

  .demo-cart-line__identity h3 {
    font-family: var(--floral-serif);
    font-size: 1.35rem;
    font-weight: 400;
    line-height: 1.15;
    overflow-wrap: anywhere;
  }

  .demo-cart-line__identity p {
    color: var(--floral-muted);
    font-size: 0.95rem;
  }

  .demo-cart-line__controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs);
    justify-content: flex-end;
  }

  .demo-quantity {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    border: 1px solid var(--demo-line);
    border-radius: 50px;
    background: var(--floral-paper);
  }

  .demo-quantity button {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--floral-ink);
    font-size: 1.35rem;
    cursor: pointer;
  }

  .demo-quantity button:hover:not(:disabled) {
    background: var(--floral-blush);
  }

  .demo-quantity button:disabled {
    color: var(--floral-muted);
    cursor: not-allowed;
  }

  .demo-quantity output {
    min-width: 2rem;
    text-align: center;
    font-size: 1rem;
    font-variant-numeric: tabular-nums;
  }

  .demo-cart-line__total {
    font-size: 1.1rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    text-align: right;
  }

  .demo-line-remove {
    min-height: 44px;
    padding: 0 0.4rem;
    border: 0;
    background: transparent;
    color: var(--floral-danger);
    font-size: 0.95rem;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
  }

  .demo-cart-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
  }

  .demo-summary-panel {
    padding: var(--space-md);
    border: 1px solid var(--demo-line);
    border-radius: 0.75rem;
    background: var(--floral-sage-paper);
  }

  .demo-totals {
    display: grid;
    gap: var(--space-2xs);
  }

  .demo-totals > div {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-xs);
    padding-block: var(--space-2xs);
    border-bottom: 1px solid var(--demo-line);
    font-size: 1rem;
  }

  .demo-totals dt {
    color: var(--floral-muted);
  }

  .demo-totals dd {
    margin: 0;
    font-variant-numeric: tabular-nums;
    text-align: right;
  }

  .demo-summary-panel__foot {
    margin-top: var(--space-sm);
    color: var(--floral-muted);
    font-size: 0.9rem;
  }

  .demo-choice-fieldset {
    min-width: 0;
    margin: 0 0 var(--space-md);
    padding: var(--space-md);
    border: 1px solid var(--demo-line);
    border-radius: 0.75rem;
    background: var(--floral-paper);
  }

  .demo-choice-fieldset legend {
    padding-inline: var(--space-2xs);
    font-family: var(--floral-serif);
    font-size: 1.4rem;
  }

  .demo-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
    gap: var(--space-sm);
    margin-top: var(--space-sm);
  }

  .demo-choice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    min-height: 44px;
    padding: var(--space-sm);
    border: 1px solid var(--demo-line);
    border-radius: 0.6rem;
    background: var(--floral-paper);
    cursor: pointer;
  }

  .demo-choice:has(input:checked) {
    border-color: var(--floral-rose);
    background: var(--floral-rose-paper);
  }

  .demo-choice input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.2rem;
    accent-color: var(--floral-rose);
  }

  .demo-choice span {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
  }

  .demo-choice strong {
    font-size: 1.05rem;
  }

  .demo-choice small {
    color: var(--floral-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }

  .demo-required {
    color: var(--floral-danger);
    font-family: var(--floral-sans);
    font-size: 0.85rem;
  }

  .demo-field-error {
    margin-top: var(--space-xs);
    color: var(--floral-danger);
    font-size: 0.95rem;
    font-weight: 600;
  }

  .demo-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
  }

  .demo-review-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: var(--space-md);
  }

  .demo-review-block {
    min-width: 0;
    padding: var(--space-md);
    border: 1px solid var(--demo-line);
    border-radius: 0.75rem;
    background: var(--floral-paper);
  }

  .demo-review-list {
    display: grid;
    gap: var(--space-2xs);
  }

  .demo-review-list > div {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-xs);
    padding-block: var(--space-2xs);
    border-bottom: 1px solid var(--demo-line);
    font-size: 1rem;
  }

  .demo-review-list dt {
    color: var(--floral-muted);
  }

  .demo-review-list dd {
    margin: 0;
    overflow-wrap: anywhere;
    text-align: right;
  }

  .demo-link-row {
    margin-top: var(--space-md);
    font-size: 1rem;
    line-height: 2;
  }

  .demo-link-row a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }

  .demo-payment-card,
  .demo-receipt {
    padding: var(--space-lg);
    border: 1px solid var(--demo-line);
    border-radius: 0.75rem;
    background: var(--floral-paper);
    box-shadow: var(--demo-shadow);
  }

  .demo-payment-card h2,
  .demo-receipt h2 {
    margin-top: var(--space-2xs);
    font-family: var(--floral-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 1.1;
  }

  .demo-receipt__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--demo-line);
  }

  .demo-stamp {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0.4rem 0.8rem;
    border: 2px solid var(--floral-danger-line);
    border-radius: 0.4rem;
    color: var(--floral-danger);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    transform: rotate(-2deg);
  }

  .demo-receipt h3 {
    margin-top: var(--space-md);
  }

  .demo-receipt .demo-totals {
    margin-top: var(--space-md);
  }

  .demo-disclaimer {
    max-width: 70rem;
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--demo-line);
  }

  .demo-disclaimer h2 {
    font-family: var(--floral-serif);
    font-size: 1.7rem;
    font-weight: 400;
  }

  .demo-disclaimer p {
    margin-top: var(--space-xs);
    color: var(--floral-muted);
    font-size: 1rem;
    line-height: 1.7;
  }

  .demo-noscript {
    width: min(1440px, 90%);
    margin: var(--space-md) auto;
    padding: var(--space-sm);
    border: 1px solid var(--floral-danger-line);
    border-radius: var(--floral-control-radius);
    background: var(--floral-rose-paper);
    color: var(--floral-danger);
    font-size: 1rem;
    line-height: 1.6;
  }

  @media (max-width: 900px) {
    .demo-detail,
    .demo-cart-layout,
    .demo-review-grid {
      grid-template-columns: minmax(0, 1fr);
    }

    .demo-art--detail {
      min-height: 20rem;
    }
  }

  @media (max-width: 600px) {
    .demo-shell {
      width: 90%;
    }

    .demo-page h1 {
      font-size: clamp(2.35rem, 12vw, 3.4rem);
    }

    .demo-page h2 {
      overflow-wrap: anywhere;
    }

    .demo-cart-line {
      grid-template-columns: minmax(0, 1fr);
    }

    .demo-cart-line__controls {
      justify-content: flex-start;
    }

    .demo-cart-line__total {
      text-align: left;
    }

    .demo-review-list > div {
      flex-direction: column;
      gap: 0.1rem;
    }

    .demo-review-list dd {
      text-align: left;
    }

    .demo-receipt,
    .demo-payment-card {
      padding: var(--space-md);
    }
  }
}

@layer styles {
  .demo-item-list {
    display: grid;
    gap: var(--space-2xs);
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .demo-item-list li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: var(--space-xs);
    align-items: baseline;
    padding-block: var(--space-2xs);
    border-bottom: 1px solid var(--demo-line);
    font-size: 1rem;
  }

  .demo-item-list__name {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .demo-item-list__quantity {
    color: var(--floral-muted);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
  }

  .demo-item-list__total {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
  }

  @media (max-width: 600px) {
    .demo-item-list li {
      grid-template-columns: minmax(0, 1fr) auto;
    }

    .demo-item-list__quantity {
      grid-column: 1;
      grid-row: 2;
    }

    .demo-item-list__total {
      grid-column: 2;
      grid-row: 1 / 3;
      align-self: center;
    }
  }
}

@layer styles {
  /* Selected managed branch, server-backed confirmation state and request
     feedback. These styles never imply stock, payment or permission semantics. */
  .demo-branch {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 0.15rem 0.75rem;
    margin-bottom: var(--space-md);
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--floral-rose-line);
    border-radius: 0.5rem;
    background: var(--floral-rose-paper);
    color: var(--floral-ink);
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .demo-branch__label {
    padding-top: 0.15rem;
    color: var(--floral-rose);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .demo-branch__body {
    display: grid;
    gap: 0.08rem;
    min-width: 0;
  }

  .demo-branch strong {
    font-family: var(--floral-serif);
    font-size: 1.15rem;
    font-weight: 400;
    line-height: 1.2;
    overflow-wrap: anywhere;
  }

  .demo-branch__address {
    color: var(--floral-ink);
    font-size: 0.9rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }

  .demo-branch__district {
    color: var(--floral-muted);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    line-height: 1.5;
    text-transform: uppercase;
  }

  .demo-branch__district:empty {
    display: none;
  }

  .demo-branch__hint {
    grid-column: 1 / -1;
    margin-top: 0.15rem;
    padding-top: 0.35rem;
    border-top: 1px dashed var(--floral-rose-line);
    color: var(--floral-muted);
    font-size: 0.82rem;
    line-height: 1.55;
  }

  .demo-page .ui-demo-branches {
    margin-bottom: var(--space-md);
  }

  .demo-branch-inline {
    display: block;
    margin-top: 0.1rem;
    color: var(--floral-muted);
    font-size: 0.82rem;
    font-weight: 400;
    line-height: 1.45;
  }

  .demo-cart-confirmed {
    margin-bottom: var(--space-md);
    padding: var(--space-sm);
    border: 1px solid var(--floral-rose-line);
    border-left-width: 4px;
    border-radius: var(--floral-control-radius);
    background: var(--floral-rose-paper);
    color: var(--floral-ink);
    font-size: 1rem;
    line-height: 1.6;
  }

  .demo-cart-confirmed a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin-top: 0.35rem;
    color: var(--floral-rose);
    font-weight: 600;
  }

  .demo-receipt__status {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--space-xs);
    color: var(--floral-muted);
    font-size: 0.95rem;
  }

  .demo-receipt__operator {
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px dashed var(--demo-line);
    color: var(--floral-muted);
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .demo-receipt__operator a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--floral-rose);
    font-weight: 600;
  }

  .demo-confirm-error {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    border: 1px solid var(--floral-danger-line);
    border-radius: var(--floral-control-radius);
    background: var(--floral-rose-paper);
    color: var(--floral-danger);
    font-size: 1rem;
    line-height: 1.6;
  }

  .demo-confirm-error:focus-visible {
    outline: 2px solid var(--floral-ink);
    outline-offset: 3px;
  }

  .demo-confirm-busy {
    margin-top: var(--space-sm);
    color: var(--floral-rose);
    font-size: 1rem;
    font-weight: 600;
  }

  .demo-page [data-demo-role="confirm-button"].is-busy,
  .demo-page [data-demo-role="confirm-button"][disabled] {
    cursor: progress;
    opacity: 0.72;
  }

  @media (max-width: 600px) {
    .demo-receipt__header {
      flex-direction: column;
    }

    .demo-stamp {
      align-self: flex-start;
    }
  }
}