/* Purchase flow only: calm surfaces, one clear action and readable order totals. */
body:has(#erp-cart-action-bar:not([hidden])) { padding-bottom: calc(110px + env(safe-area-inset-bottom, 0px)); }
.erp-cart-action-bar { position: fixed; inset: auto 0 0; z-index: 990; padding: 12px max(16px, env(safe-area-inset-right, 0px)) calc(12px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); background: #fff; border-top: 1px solid #e5e7eb; box-shadow: 0 -4px 20px #11182712; }
.erp-cart-action-bar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 1120px; margin-inline: auto; }
.erp-cart-action-bar__total { display: grid; gap: 3px; min-width: 0; color: #4b5563; font-size: 12px; line-height: 1.4; }
.erp-cart-action-bar__total strong { font-size: clamp(18px, 2.5vw, 24px); color: var(--erp-text); font-variant-numeric: tabular-nums; white-space: nowrap; }
.erp-purchase .erp-cart-action-bar .btn { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; min-width: 150px; min-height: 48px; margin: 0; padding: 12px 24px; }
.erp-cart-action-bar [aria-disabled="true"] { opacity: .55; pointer-events: none; }
.erp-cart-action-bar > p { max-width: 1120px; margin: 6px auto 0; font-size: 12px; color: #565c65; }
@media (max-width: 380px) { .erp-purchase .erp-cart-action-bar .btn { min-width: 124px; padding-inline: 16px; } }
.erp-purchase {
    --erp-purchase-accent: var(--erp-primary);
    --erp-purchase-soft: color-mix(in srgb, var(--erp-primary) 6%, #fff);
    color: var(--erp-text);
    max-width: 1200px;
    padding-block: 28px 56px;
    text-align: left;
}
.erp-purchase *, .erp-purchase *::before, .erp-purchase *::after { box-sizing: border-box; }
.erp-theme-shell .erp-purchase { width: 100%; max-width: 1200px; padding: 28px 0 56px; color: var(--erp-text); }
.erp-purchase [hidden] { display: none !important; }
.erp-purchase .erp-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.erp-purchase :is(a, button, input, select, summary):focus-visible { outline: 3px solid var(--erp-purchase-accent); outline-offset: 3px; }
.erp-purchase .erp-page-heading { margin-bottom: 8px; align-items: center; }
.erp-purchase .erp-page-heading h1 { font-size: clamp(26px, 3vw, 36px); font-weight: 650; letter-spacing: -.035em; line-height: 1.2; }
.erp-purchase-intro { margin: 0 0 28px; max-width: 650px; color: #565c65; font-size: 15px; line-height: 1.6; }
.erp-purchase-back { display: inline-flex; align-items: center; min-height: 44px; margin-bottom: 8px; color: #565c65; font-size: 13px; }
.erp-purchase-journey { margin-bottom: 28px; }
.erp-purchase-journey ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; margin: 0; padding: 0; gap: 12px; }
.erp-purchase-journey li { display: flex; align-items: center; gap: 9px; border-top: 2px solid var(--erp-border); padding-top: 12px; font-size: 12px; font-weight: 600; color: #565c65; }
.erp-purchase-journey li[aria-current], .erp-purchase-journey li.is-complete { border-color: var(--erp-purchase-accent); color: var(--erp-purchase-accent); }
.erp-purchase-journey__dot { display: grid; place-items: center; flex: 0 0 26px; width: 26px; min-width: 26px; height: 26px; min-height: 26px; padding: 0; border-radius: 50%; background: #f0f1f3; font-size: 12px; line-height: 1; }
.erp-purchase-journey [aria-current] .erp-purchase-journey__dot { color: #fff; background: var(--erp-purchase-accent); }
.erp-purchase-journey .is-complete .erp-purchase-journey__dot { background: var(--erp-purchase-soft); }
.erp-purchase .btn { min-height: 48px; border-radius: 10px; font-size: 15px; font-weight: 650; box-shadow: none; }
.erp-purchase .btn.btn-gradient-primary, #erp-checkout.erp-purchase .btn.btn-gradient-primary { background: linear-gradient(90deg, var(--erp-primary), var(--erp-primary-hover)) !important; color: #fff !important; border: 1px solid var(--erp-purchase-accent); }
.erp-purchase .btn.btn-gradient-primary::before, .erp-purchase .btn.btn-gradient-primary::after { background: none !important; }
.erp-purchase .btn.btn-gradient-primary:hover:not(:disabled), #erp-checkout.erp-purchase .btn.btn-gradient-primary:hover:not(:disabled) { background: var(--erp-primary-hover) !important; }
.erp-purchase button:disabled { opacity: .6; cursor: not-allowed; }
.erp-purchase :is(.erp-cart__sidebar, .erp-checkout__main, .erp-checkout__sidebar) { min-width: 0; }
.erp-purchase .erp-cart__content { grid-template-columns: minmax(0, 1fr) minmax(300px, 360px); gap: 28px; align-items: start; }
.erp-purchase .erp-cart__table-wrap { overflow: visible; border-radius: 16px; border-color: var(--erp-border); box-shadow: 0 4px 20px #1118270d; }
.erp-purchase .erp-cart__table { min-width: 0; table-layout: fixed; }
.erp-purchase .erp-cart__table th { padding-block: 14px; font-size: 10px; letter-spacing: .08em; border-bottom-width: 1px; }
.erp-purchase .erp-cart__table th:nth-child(1) { width: 17%; }
.erp-purchase .erp-cart__table th:nth-child(2) { width: 22%; }
.erp-purchase .erp-cart__table th:nth-child(3) { width: 26%; }
.erp-purchase .erp-cart__table th:nth-child(4) { width: 27%; }
.erp-purchase .erp-cart__table th:nth-child(5) { width: 8%; }
.erp-purchase .erp-cart__table td { padding-inline: 14px; }
.erp-purchase .erp-cart__item-name strong { font-size: 16px; line-height: 1.45; overflow-wrap: anywhere; }
.erp-purchase .erp-cart__item-heading td { padding: 20px 18px 0; }
.erp-purchase .erp-cart__item-details td { padding-block: 12px 20px; }
.erp-purchase .erp-cart__item-img img { width: 72px; height: 72px; max-width: 100%; background: #fff; }
.erp-purchase :is(.erp-cart__item-price, .erp-cart__item-subtotal) { font-variant-numeric: tabular-nums; font-size: 13px; white-space: nowrap; }
.erp-purchase .erp-cart__item-subtotal { font-weight: 700; text-align: right; }
.erp-purchase .erp-cart__table th:last-child, .erp-purchase .erp-cart__item-remove { padding-inline: 0; }
.erp-purchase .erp-cart__remove { display: grid; place-items: center; min-width: 32px; min-height: 44px; }
.erp-purchase .erp-qty { border: 1px solid var(--erp-border); border-radius: 10px; width: fit-content; overflow: hidden; }
.erp-purchase .erp-qty__btn { min-width: 32px; height: 44px; border: 0; background: #f7f8fa; color: var(--erp-text); }
.erp-purchase .erp-qty__input { width: 36px; min-width: 0; height: 44px; border: 0; padding: 0; font-size: 16px; text-align: center; }
.erp-cart__mobile-label { display: none; }
.erp-purchase .erp-cart__totals { padding: 24px; border: 1px solid var(--erp-border); border-radius: 16px; background: #fff; box-shadow: 0 4px 20px #1118270d; }
.erp-purchase .erp-cart__totals h3 { font-size: 19px; font-weight: 650; }
.erp-purchase .erp-cart__totals-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 7px 0; font-size: 14px; color: #565c65; }
.erp-purchase .erp-cart__totals-row > :last-child { white-space: nowrap; font-variant-numeric: tabular-nums; }
.erp-purchase .erp-cart__totals-row--total { margin-top: 12px; padding-top: 18px; border-top: 1px solid var(--erp-border); color: var(--erp-text); font-size: 17px; font-weight: 650; }
.erp-purchase .erp-cart__totals-row--total > :last-child { font-size: 22px; letter-spacing: -.04em; }
.erp-purchase .erp-cart__discount { margin: 0 0 16px; padding: 0 4px; }
.erp-purchase .erp-cart__discount > summary { display: flex; align-items: center; min-height: 44px; cursor: pointer; font-size: 14px; color: #565c65; list-style: none; }
.erp-purchase .erp-cart__discount > summary::after { content: '+'; margin-left: auto; font-size: 22px; }
.erp-purchase .erp-cart__discount[open] > summary::after { content: '−'; }
.erp-purchase .erp-cart__discount > summary::-webkit-details-marker { display: none; }
.erp-purchase .erp-cart__discount-form { padding-top: 6px; }
.erp-purchase .erp-cart__discount-form .erp-input { min-width: 0; }
.erp-purchase .erp-cart-milestone { background: var(--erp-purchase-soft); border-color: var(--erp-border); color: var(--erp-text); box-shadow: none; }
.erp-purchase .erp-cart-milestone__bar { height: 3px; background: var(--erp-border); }
.erp-purchase .erp-cart-milestone__bar span { background: var(--erp-purchase-accent); }
.erp-purchase .erp-cart-milestone.is-complete { padding: 8px 0; border: 0; border-radius: 0; background: transparent; }
.erp-purchase .erp-cart-milestone.is-complete > strong::before { content: '✓'; margin-right: 7px; color: var(--erp-purchase-accent); }
.erp-purchase .erp-cart-milestone.is-complete .erp-cart-milestone__bar { display: none; }
.erp-purchase .erp-cart-milestone__details > summary { display: flex; align-items: center; gap: 6px; min-height: 44px; color: #565c65; cursor: pointer; font-size: 12px; list-style: none; }
.erp-purchase .erp-cart-milestone__details > summary::-webkit-details-marker { display: none; }
.erp-purchase .erp-cart-milestone__details > summary::after { content: '+'; font-size: 16px; }
.erp-purchase .erp-cart-milestone__details[open] > summary::after { content: '−'; }
.erp-purchase .erp-cart-milestone__details .erp-box-service-explanation { margin: 0 0 8px; font-size: 12px; line-height: 1.5; }
.erp-purchase .erp-cart-milestones--checkout { display: none; } /* The final breakdown already contains every charge. */
.erp-purchase-help { display: flex; gap: 12px; margin: 20px 0 0; padding: 16px 4px; text-align: left; border-top: 1px solid var(--erp-border); }
.erp-purchase-help > svg { flex: 0 0 24px; width: 24px; height: 24px; margin-top: 2px; color: var(--erp-purchase-accent); }
.erp-purchase-help strong { display: block; font-size: 14px; font-weight: 650; }
.erp-purchase-help span { display: block; font-size: 13px; color: #565c65; margin-top: 3px; }
.erp-purchase-help__links { display: flex; flex-wrap: wrap; gap: 0 14px; }
.erp-purchase-help a { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; color: var(--erp-purchase-accent); text-decoration: underline; text-underline-offset: 3px; }
.erp-purchase .erp-checkout__layout { grid-template-columns: minmax(0, 1fr) minmax(300px, 370px); gap: 28px; }
#erp-checkout.erp-purchase .erp-checkout__sidebar { background: transparent; border: 0; padding: 0; box-shadow: none; }
.erp-purchase .erp-checkout__summary { padding: 20px; background: #fff; border: 1px solid var(--erp-border); border-radius: 16px; box-shadow: 0 4px 20px #1118270d; }
.erp-purchase .erp-checkout__summary > summary { font-size: 14px; }
#erp-checkout.erp-purchase .erp-checkout__step { border-color: var(--erp-border); border-radius: 16px; box-shadow: 0 3px 14px #11182708; }
#erp-checkout.erp-purchase .erp-checkout__step--active { border-color: var(--erp-purchase-accent); }
.erp-purchase .erp-checkout__step-header { padding: 18px 20px; gap: 10px; }
#erp-checkout.erp-purchase .erp-checkout__step--active .erp-checkout__step-header { background: var(--erp-purchase-soft); }
#erp-checkout.erp-purchase .erp-checkout__step--done .erp-checkout__step-header { background: #fff; border-bottom: 0; padding-bottom: 8px; }
.erp-purchase .erp-checkout__step--done .erp-checkout__step-body { padding-top: 0; padding-bottom: 16px; }
.erp-purchase .erp-checkout__step-summary { padding: 0; color: #565c65; }
.erp-checkout__address-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.erp-checkout__address-summary strong { display: block; color: var(--erp-text); font-size: 12px; margin-bottom: 4px; }
.erp-checkout__address-summary p { margin: 0; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.erp-purchase .erp-checkout__step-summary > p { margin: 0; }
.erp-purchase .erp-checkout__step-edit { min-height: 44px; font-size: 12px; }
.erp-purchase .erp-checkout__step-header h2 { font-size: 17px; font-weight: 650; }
/* Step headings receive focus for screen-reader orientation; the active card already marks the step. */
#erp-checkout.erp-purchase .erp-checkout__step-header h2[tabindex="-1"]:focus { outline: none !important; box-shadow: none !important; }
.erp-purchase .erp-payment-selection { margin-bottom: 16px; padding: 14px; border: 1px solid var(--erp-border); border-radius: 10px; background: var(--erp-purchase-soft); }
.erp-purchase .erp-payment-selection__summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-width: 0; font-size: 14px; }
.erp-purchase .erp-payment-selection__summary > .erp-shipping-option__body { min-width: 0; overflow-wrap: anywhere; }
.erp-purchase .erp-payment-selection__change { min-height: 44px; margin-top: 4px; padding: 6px 0; border: 0; background: transparent; color: var(--erp-purchase-accent); font: inherit; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
#erp-checkout.erp-purchase #erp-payment-options[hidden] { display: none; }
.erp-purchase .erp-input { min-height: 48px; border: 1px solid #b9bec7; border-radius: 8px; padding: 10px 12px; background: #fff; color: var(--erp-text); font-size: 16px; box-shadow: none; }
.erp-purchase .erp-form-group--sm { max-width: none; }
.erp-purchase .erp-form-group label { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.erp-checkout__form-hint { font-size: 12px; color: #565c65; margin: 0 0 20px; }
.erp-purchase .erp-checkbox { min-height: 44px; }
.erp-purchase input[type=checkbox], .erp-purchase input[type=radio] { accent-color: var(--erp-purchase-accent); width: 20px; height: 20px; flex: 0 0 20px; }
.erp-purchase #erp-billing-fields { margin: 12px 0 20px; padding: 18px; background: #f7f8fa; border: 1px solid var(--erp-border); border-radius: 12px; }
.erp-purchase .erp-shipping-option { min-height: 68px; border-radius: 10px; padding: 14px; box-shadow: none; gap: 12px; }
#erp-checkout.erp-purchase .erp-shipping-option:has(input:checked) { background: var(--erp-purchase-soft); border-color: var(--erp-purchase-accent); }
.erp-purchase .erp-shipping-option__body { min-width: 0; overflow-wrap: anywhere; }
.erp-purchase .erp-payment-option__logo { max-width: 64px; max-height: 28px; object-fit: contain; flex-shrink: 0; }
.erp-checkout__pay-total { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--erp-border); font-size: 13px; color: #565c65; }
.erp-checkout__pay-total strong { color: var(--erp-text); font-size: 24px; font-variant-numeric: tabular-nums; white-space: nowrap; letter-spacing: -.04em; }
.erp-checkout__payment-hint { margin: 10px 0 0; font-size: 13px; color: #565c65; line-height: 1.6; }
.erp-purchase .erp-checkout__terms { font-size: 12px; line-height: 1.65; margin: 14px 0 0; }
.erp-purchase .erp-checkout__item { grid-template-columns: 48px minmax(0, 1fr); gap: 5px 12px; padding-block: 14px; }
.erp-purchase .erp-checkout__item-media { width: 48px; height: 48px; grid-row: span 2; }
.erp-purchase .erp-checkout__item-name { font-size: 13px; line-height: 1.45; }
.erp-purchase .erp-checkout__item-price { grid-column: 2; text-align: left; font-size: 14px; }
.erp-purchase .erp-confirmation__hero { background: var(--erp-purchase-soft); border-color: var(--erp-border); box-shadow: none; }
.erp-purchase .erp-confirmation__section { border-color: var(--erp-border); }
.erp-confirmation__next { margin: 0 0 24px; padding: 18px 22px; background: var(--erp-purchase-soft); border: 1px solid var(--erp-border); border-radius: 12px; font-size: 14px; line-height: 1.65; }
.erp-confirmation__next p { margin: 4px 0 0; }
.erp-purchase .erp-confirmation__table { table-layout: fixed; }
.erp-purchase .erp-confirmation__table th:first-child { width: 55%; }
.erp-purchase .erp-confirmation__table td { overflow-wrap: anywhere; }
.erp-purchase .erp-confirmation__table :is(th, td):last-child { text-align: right; }
.erp-purchase .erp-confirmation__error h1 { font-size: 26px; }
.erp-purchase .erp-confirmation__error .btn { margin-top: 16px; }
@media (max-width: 1024px) {
    .erp-purchase .erp-cart__content, .erp-purchase .erp-checkout__layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }
    .erp-purchase .erp-checkout__sidebar { padding: 0; }
    .erp-purchase .erp-checkout__summary { padding: 12px 16px; }
    .erp-purchase .erp-cart__sidebar { position: static; }
}
@media (max-width: 600px) {
    .erp-purchase, .erp-theme-shell .erp-purchase { padding: 16px 0 32px; }
    .erp-purchase-journey { margin-bottom: 22px; }
    .erp-purchase-journey ol { gap: 8px; }
    .erp-purchase-journey li { flex-direction: column; align-items: center; gap: 8px; min-width: 0; padding-top: 10px; font-size: 11px; line-height: 1.35; text-align: center; }
    .erp-purchase-journey li > span:last-child { max-width: 100%; overflow-wrap: anywhere; }
    .erp-purchase-intro { font-size: 14px; margin-bottom: 20px; }
    .erp-purchase .erp-cart__table { display: block; width: 100%; min-width: 0; }
    .erp-purchase .erp-cart__table thead { display: none; }
    .erp-purchase .erp-cart__table tbody { display: block; }
    .erp-purchase .erp-cart__item-heading { display: block; }
    .erp-purchase .erp-cart__item-heading td { display: block; width: 100%; padding: 18px 16px 0; }
    .erp-purchase .erp-cart__item-details { display: grid; grid-template-columns: 64px minmax(0, 1fr) 44px; align-items: center; gap: 12px; padding: 12px 16px 18px; border-bottom: 1px solid var(--erp-border); }
    .erp-purchase .erp-cart__item-details:last-child { border-bottom: 0; }
    .erp-purchase .erp-cart__item-details td { display: block; border: 0; padding: 0; width: auto; }
    .erp-purchase .erp-cart__item-details .erp-cart__item-img { grid-row: span 2; width: 64px; }
    .erp-purchase .erp-cart__item-details .erp-cart__item-price { grid-column: 2; font-size: 13px; }
    .erp-purchase .erp-cart__item-details .erp-cart__item-qty { grid-column: 2 / -1; grid-row: 2; }
    .erp-purchase .erp-cart__item-details .erp-cart__item-remove { grid-column: 3; grid-row: 1; align-self: start; }
    .erp-purchase .erp-cart__item-details .erp-cart__item-subtotal { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; font-size: 16px; }
    .erp-purchase .erp-cart__item-subtotal > .erp-price-rounding { flex-basis: 100%; margin-top: 0; }
    .erp-purchase .erp-cart__remove { min-width: 44px; }
    .erp-purchase .erp-qty__btn { min-width: 44px; }
    .erp-cart__mobile-label { display: block; font-size: 11px; font-weight: 400; color: #565c65; }
    .erp-cart__item-subtotal .erp-cart__mobile-label { font-size: 13px; }
    .erp-purchase .erp-cart__totals { padding: 20px; }
    .erp-purchase .erp-cart__totals-row--total { font-size: 14px; }
    .erp-purchase .erp-cart__totals-row--total > :last-child { font-size: 20px; }
    .erp-purchase .erp-checkout__step-header { padding: 16px; align-items: center; }
    .erp-purchase .erp-checkout__step-body { padding: 16px; }
    .erp-purchase .erp-checkout__step-header h2 { font-size: 16px; }
    .erp-checkout__address-summary { grid-template-columns: 1fr; }
    .erp-purchase .erp-checkout__form button[type=submit] { width: 100%; min-width: 0; }
    .erp-checkout__pay-total { align-items: flex-start; }
    .erp-checkout__pay-total strong { font-size: 21px; }
    .erp-purchase .erp-confirmation__table :is(th, td) { padding: 10px 4px; font-size: 12px; }
    .erp-purchase .erp-confirmation__table th:first-child { width: 48%; }
    .erp-purchase .erp-confirmation__hero, .erp-purchase .erp-confirmation__section { padding: 20px 16px; }
}
@media (prefers-reduced-motion: reduce) {
    .erp-purchase *, .erp-purchase *::before, .erp-purchase *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Keep explanations readable without competing with the primary action. */
.erp-purchase .erp-payment-option__hint { display: block; margin-top: 4px; color: #565c65; font-size: 12px; line-height: 1.5; font-weight: 400; }
.erp-purchase .erp-price-rounding, .erp-cart-drawer .erp-price-rounding { display: block; margin-top: 4px; color: #565c65; font-size: 12px; font-weight: 400; line-height: 1.45; white-space: normal; }
#erp-rounding-row[hidden], #erp-co-rounding-row[hidden], #erp-cart-drawer-rounding-row[hidden] { display: none; }