/* Checkout prototype. Kept separate from the existing store layout. */
.checkout-page { background: #f3f6fb; }
.checkout-page [hidden], .checkout-channel-picker[hidden] { display: none !important; }
.checkout-container { width: min(1080px, 100%); margin: auto; padding: 0 24px; }
.checkout-header { background: #fff; border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px); }
.checkout-header .checkout-container { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.channel-badge { padding: 7px 12px; background: #f0f5ff; border-radius: 20px; font-size: 12px; color: var(--blue-dark); font-weight: 600; }
.demo-banner { display: flex; align-items: center; gap: 12px; background: #fff8e8; border: 1px solid #f0ddb0; border-radius: 12px; padding: 12px 16px; margin-top: 24px; color: #785418; }
.demo-banner p { font-size: 13px; margin: 0; }
.demo-tag { display: inline-block; flex-shrink: 0; font-size: 10px; font-weight: 800; letter-spacing: .06em; padding: 4px 7px; border-radius: 5px; background: #f7e6bd; color: #785418; }
.checkout-intro { padding: 30px 0 24px; }
.back-link, .text-button { color: var(--blue); font-size: 14px; font-weight: 600; }
.back-link:hover, .text-button:hover { text-decoration: underline; }
.checkout-intro h1 { margin: 12px 0 4px; font-size: clamp(27px, 4vw, 36px); letter-spacing: -.8px; }
.checkout-intro p, .subtle { color: var(--muted); }
.checkout-intro p { margin: 0; }
.checkout-steps { display: flex; list-style: none; padding: 0; margin: 0 0 28px; gap: 12px; }
.checkout-steps li { display: flex; align-items: center; gap: 9px; flex: 1; color: var(--muted); font-size: 14px; padding-bottom: 16px; border-bottom: 2px solid #dce5f2; }
.checkout-steps li span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: #e4eaf3; font-weight: 700; flex-shrink: 0; }
.checkout-steps li[aria-current] { color: var(--blue); border-color: var(--blue); font-weight: 700; }
.checkout-steps li[aria-current] span, .checkout-steps li.completed span { background: var(--blue); color: #fff; }
.checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) 318px; gap: 24px; align-items: start; }
.checkout-content { min-width: 0; }
.checkout-panel { background: #fff; border: 1px solid #e0e7f2; border-radius: 18px; padding: 28px; box-shadow: 0 4px 24px #173a6a04; }
.checkout-panel h2 { font-size: 24px; margin: 5px 0 22px; letter-spacing: -.4px; }
.checkout-panel h3 { font-size: 16px; margin: 22px 0 14px; }
.section-kicker { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.panel-heading { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.panel-heading > .subtle { font-size: 12px; }
.checkout-item { display: grid; grid-template-columns: 66px minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 20px 0; border-top: 1px solid #edf0f5; }
.checkout-item-image { display: grid; place-items: center; background: #f4f7fc; width: 66px; height: 66px; border-radius: 12px; overflow: hidden; color: #8598b7; font-size: 10px; text-align: center; }
.checkout-item-image img { height: 100%; width: 100%; object-fit: contain; }
.checkout-item h3 { font-size: 14px; line-height: 1.45; margin: 0 0 6px; overflow-wrap: anywhere; }
.checkout-item p { margin: 2px 0; font-size: 12px; color: var(--muted); }
.checkout-item-price { font-weight: 700; font-size: 15px; text-align: right; max-width: 125px; }
.checkout-item-price small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; }
.checkout-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 26px; padding-top: 22px; border-top: 1px solid #edf0f5; }
.checkout-actions .btn { font-size: 14px; padding: 12px 18px; }
.text-button { padding: 8px 0; border: 0; background: none; cursor: pointer; font-family: inherit; }
.checkout-summary { position: sticky; top: 24px; }
.checkout-summary .checkout-panel { padding: 24px; }
.checkout-summary h2 { font-size: 22px; }
.checkout-summary dl { margin: 0; font-size: 13px; }
.checkout-summary dl > div { display: flex; justify-content: space-between; align-items: start; gap: 12px; margin-bottom: 16px; }
.checkout-summary dt { color: var(--muted); }
.checkout-summary dt small { display: block; font-size: 10px; }
.checkout-summary dd { margin: 0; text-align: right; max-width: 150px; font-weight: 600; }
.summary-total { padding-top: 18px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.summary-total strong { font-size: 26px; color: var(--blue-dark); letter-spacing: -.5px; }
.checkout-summary p.subtle { font-size: 12px; }
.summary-help { margin: 24px -24px -24px; padding: 18px 24px; background: #f8faff; border-radius: 0 0 18px 18px; display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.summary-help a { color: var(--blue); font-weight: 700; font-size: 16px; }
.summary-help small { color: var(--muted); }
.connection-details { margin: 18px 4px; font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.connection-details summary { cursor: pointer; color: var(--blue-dark); font-weight: 600; }
.connect-button { font-size: 12px; padding: 9px 12px; border: 1px solid var(--line); background: #fff; color: var(--blue); }
.checkout-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkout-fields label, .city-field, .field-label { display: flex; flex-direction: column; gap: 7px; font-size: 12px; font-weight: 600; }
.checkout-fields .field-wide { grid-column: 1 / -1; }
.checkout-page input:not([type=checkbox]):not([type=radio]), .checkout-page select, .checkout-page textarea { min-width: 0; width: 100%; font: inherit; font-size: 14px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 9px; padding: 12px; }
.checkout-page textarea { resize: vertical; }
.checkout-page :is(input, select, textarea, button, a, summary):focus-visible { outline: 3px solid #78aaf2; outline-offset: 3px; }
.checkout-page input[type=radio], .checkout-page input[type=checkbox] { accent-color: var(--blue); width: 18px; height: 18px; flex-shrink: 0; margin: 2px 0; }
.delivery-heading { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; }
.ozon-wordmark { font-weight: 900; font-size: 22px; letter-spacing: -.8px; color: #005bff; }
.ozon-wordmark small { font-size: 10px; font-weight: 500; letter-spacing: 0; }
.delivery-heading + p { margin-top: 0; font-size: 12px; }
.pickup-options { border: 0; padding: 0; margin: 16px 0 22px; display: grid; gap: 10px; }
.pickup-card { border: 1px solid var(--line); border-radius: 12px; padding: 16px; display: flex; gap: 12px; align-items: start; cursor: pointer; }
.pickup-card:has(input:checked) { background: #f3f7ff; border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.pickup-card > span:not(.pickup-pin) { flex: 1; }
.pickup-card strong, .pickup-card small, .pickup-city { display: block; }
.pickup-card strong { font-size: 14px; }
.pickup-card small, .pickup-city { font-size: 12px; color: var(--muted); margin-top: 3px; }
.pickup-pin { background: #e9f0ff; color: var(--blue); padding: 6px 8px; border-radius: 8px; font-size: 12px; font-weight: 800; }
.demo-confirm { display: flex; gap: 10px; align-items: start; font-size: 12px; color: var(--muted); margin-top: 20px; }
.inline-note, .checkout-error { padding: 14px 16px; font-size: 13px; border-radius: 10px; background: #f0f5ff; color: #34527f; line-height: 1.6; }
.checkout-error { background: #fff0ee; color: #9c3029; margin: 0 0 20px; }
.payment-method { display: flex; align-items: center; gap: 14px; border: 1px solid var(--blue); border-radius: 12px; background: #f7faff; padding: 16px; }
.sbp-symbol { display: grid; place-items: center; width: 40px; height: 40px; background: conic-gradient(#7940ce, #00b6ce, #41b47d, #e7b428, #7940ce); color: #fff; border-radius: 11px; font-size: 30px; }
.payment-method strong { font-size: 14px; }
.payment-method p { margin: 3px 0 0; font-size: 12px; color: var(--muted); }
.method-check { margin-left: auto; color: var(--blue); font-weight: 800; }
.delivery-review { display: flex; flex-direction: column; gap: 4px; font-size: 12px; margin: 22px 0; }
.delivery-review strong { font-size: 14px; }
.delivery-review > span:last-child { color: var(--muted); }
.payment-placeholder { border: 1px dashed #c4d4ed; padding: 24px 16px; border-radius: 12px; text-align: center; }
.mock-code { width: 120px; height: 120px; margin: 0 auto 18px; border: 8px solid #eef3fc; border-radius: 16px; display: grid; place-items: center; background: repeating-linear-gradient(45deg, #e6edf8 0 5px, #fff 5px 10px); }
.mock-code span { font-weight: 800; color: var(--blue); background: #fff; border-radius: 8px; padding: 10px; }
.payment-placeholder h3 { margin: 0 0 8px; }
.payment-placeholder p { font-size: 13px; color: var(--muted); max-width: 340px; margin: 0 auto 16px; }
.demo-result { text-align: center; padding: 40px 28px; }
.result-icon { display: grid; place-items: center; margin: 0 auto 24px; width: 66px; height: 66px; background: #e8f2ff; color: var(--blue); font-size: 32px; border-radius: 50%; }
.demo-result .inline-note { margin: 22px 0; }
.demo-result .back-link { display: block; margin-top: 18px; }
.checkout-footer { background: transparent; color: var(--muted); text-align: center; font-size: 12px; padding: 36px 20px calc(28px + env(safe-area-inset-bottom, 0px)); }
.checkout-footer span { font-size: 11px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.checkout-channel-picker { margin-top: 18px; padding: 20px; background: #f3f7ff; border-radius: 12px; }
.checkout-channel-picker h3 { margin: 0 0 8px; font-size: 18px; }
.checkout-channel-picker p { margin: 8px 0 14px; font-size: 13px; color: var(--muted); }
.checkout-channel-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.checkout-channel-options .btn { text-align: center; padding: 16px 10px; background: #fff; border: 1px solid var(--line); color: var(--blue-dark); }
.checkout-channel-options small { display: block; font-size: 10px; font-weight: 400; margin-top: 4px; }
.checkout-channel-options .btn:hover { border-color: var(--blue); background: #e9f1ff; }
.checkout-preview-link { display: inline-block; margin-top: 12px; color: var(--blue); font-size: 13px; text-decoration: underline; }
.saved-delivery { margin-top: 20px; padding: 20px; background: #f4f8ff; border: 1px solid #d9e6fb; border-radius: 12px; overflow-wrap: anywhere; }
.saved-delivery h3 { margin: 7px 0 14px; font-size: 18px; }
.saved-delivery p { margin: 5px 0; font-size: 13px; }
.saved-delivery p.subtle { margin-top: 14px; font-size: 12px; }
.saved-actions { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 12px; }
.profile-status { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.profile-status:empty { display: none; }
.remember-panel { background: #f8faff; border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin-top: 20px; }
.remember-panel .demo-confirm { margin: 0; }
.remember-panel strong { color: var(--ink); font-size: 13px; }
.remember-panel small { display: block; margin-top: 6px; }
.remember-panel > p { font-size: 11px; margin: 10px 0 0; }
.remember-panel > button { margin-top: 8px; font-size: 12px; }
@media (max-width: 800px) { .checkout-layout { grid-template-columns: 1fr; gap: 18px; } .checkout-summary { position: static; } .checkout-summary .checkout-panel { padding: 22px; } .summary-help { margin: 20px -22px -22px; } }
@media (max-width: 480px) { .checkout-container { padding: 0 16px; } .checkout-header .checkout-container { min-height: 64px; } .checkout-header .logo { font-size: 21px; } .channel-badge { font-size: 10px; padding: 6px 9px; } .demo-banner { align-items: start; margin-top: 16px; padding: 12px; } .checkout-intro { padding: 24px 0; } .checkout-steps { gap: 8px; } .checkout-steps li { font-size: 11px; gap: 6px; } .checkout-steps li span { width: 23px; height: 23px; } .checkout-panel { padding: 20px 16px; border-radius: 14px; } .checkout-panel h2 { font-size: 22px; } .checkout-fields { grid-template-columns: 1fr; } .checkout-item { grid-template-columns: 52px minmax(0, 1fr); gap: 12px; } .checkout-item-image { width: 52px; height: 58px; } .checkout-item-price { grid-column: 2; max-width: none; text-align: left; } .checkout-actions { gap: 10px; flex-wrap: wrap; } .checkout-actions .btn { flex: 1; } .payment-method { gap: 10px; padding: 12px; } .payment-method strong { font-size: 12px; } .checkout-channel-picker { padding: 16px; } }