.k9-quick-checkout { box-sizing: border-box; width: min(560px, calc(100% - 24px)); max-height: calc(100dvh - 32px); margin: auto; padding: 0; border: 1px solid var(--line, rgba(0, 0, 0, .1)); border-radius: 20px; background: #fff; color: var(--ink, #1d1d1f); font: 16px/1.5 system-ui, sans-serif; box-shadow: 0 24px 80px #0005; overflow: hidden; }
.k9-quick-checkout[open] { display: flex; flex-direction: column; }
.k9-quick-checkout::backdrop { background: rgba(0, 0, 0, .66); }
.k9-quick-checkout * { box-sizing: border-box; }
.k9-quick-checkout__close { position: absolute; right: 12px; top: 10px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: var(--paper, #f5f5f7); color: var(--ink, #1d1d1f); font-size: 28px; cursor: pointer; }
.k9-quick-checkout__body { padding: 28px; overflow-y: auto; min-height: 0; }
.k9-quick-checkout__eyebrow { margin: 0 48px 4px 0; color: var(--muted, #6e6e73); font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.k9-quick-checkout h2 { font-size: 26px; line-height: 1.2; margin: 8px 38px 24px 0; }
.k9-quick-checkout__product { display: flex; align-items: center; gap: 18px; }
.k9-quick-checkout__product img { object-fit: contain; width: 100px; height: 100px; flex-shrink: 0; }
.k9-quick-checkout h3 { font-size: 17px; margin: 0 0 8px; }
.k9-quick-checkout p { margin-top: 8px; margin-bottom: 8px; }
.k9-quick-checkout__product p, .k9-quick-checkout__note { font-size: 14px; color: var(--muted, #6e6e73); }
.k9-quick-checkout dl { margin: 22px 0 16px; }
.k9-quick-checkout dl div { display: flex; justify-content: space-between; gap: 16px; margin: 8px 0; }
.k9-quick-checkout dd { margin: 0; font-weight: 650; }
.k9-quick-checkout__assurance { font-size: 14px; font-weight: 650; }
.k9-quick-checkout__options { display: inline-block; padding: 12px 0; color: var(--red, #a91515); text-decoration: underline; font-size: 14px; }
.k9-quick-checkout__error { padding: 12px; border-radius: 8px; color: var(--red-dark, #851111); background: #fff1f1; }
.k9-quick-checkout footer { flex-shrink: 0; padding: 18px 28px; padding-bottom: max(18px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line, rgba(0, 0, 0, .1)); background: #fff; }
.k9-quick-checkout footer div { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; margin-bottom: 10px; }
.k9-quick-checkout footer span { font-size: 14px; }
.k9-quick-checkout footer strong { font-size: 24px; }
.k9-quick-checkout .k9-quick-checkout__pay { width: 100%; min-height: 52px; border: 0; border-radius: 12px; background: var(--red, #a91515); color: #fff; font: 650 17px/1.3 system-ui, sans-serif; cursor: pointer; }
.k9-quick-checkout .k9-quick-checkout__pay:hover { background: var(--red-dark, #851111); }
.k9-quick-checkout__pay:disabled { opacity: .65; cursor: wait; }
.k9-quick-checkout small { display: block; margin-top: 10px; font-size: 12px; color: var(--muted, #6e6e73); text-align: center; }
.k9-quick-checkout :focus-visible, .verified-reviews__more summary:focus-visible { outline: 3px solid var(--red, #a91515); outline-offset: 3px; }
.verified-reviews__more { margin-top: 24px; }
.verified-reviews__more summary { padding: 16px; border: 1px solid var(--line, rgba(0, 0, 0, .1)); border-radius: 10px; cursor: pointer; font-weight: 650; }
.verified-reviews__more[open] summary { margin-bottom: 24px; }
@media (max-width: 480px) { .k9-quick-checkout__body { padding: 22px 18px; } .k9-quick-checkout footer { padding: 14px 18px; } .k9-quick-checkout h2 { font-size: 23px; } .k9-quick-checkout__product { gap: 12px; } .k9-quick-checkout__product img { width: 76px; height: 76px; } }