.checkout-dialog{width:min(760px,100vw - 24px);max-height:90dvh;color:var(--text,#172033);font:inherit;border:0;border-radius:18px;margin:auto;padding:0;overflow:auto;box-shadow:0 24px 80px #0f172a40}.checkout-dialog::backdrop{backdrop-filter:blur(3px);background:#0f172a99}.checkout-dialog__header{z-index:2;background:#fff;border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:flex-start;padding:24px 28px 18px;display:flex;position:sticky;top:0}.checkout-dialog__header h2{margin:5px 0 0;font-size:24px;line-height:1.25}.checkout-dialog__eyebrow{letter-spacing:.05em;color:#64748b;font-size:12px}.checkout-dialog__close{cursor:pointer;background:#f1f5f9;border:0;border-radius:50%;flex-shrink:0;width:36px;height:36px;font-size:26px}.checkout-fields{border:0;min-width:0;margin:0;padding:22px 28px}.checkout-label{font-size:14px;font-weight:600}.checkout-buyer__choices{grid-template-columns:1.5fr .65fr 1.4fr;gap:8px;margin:10px 0 20px;display:grid}.checkout-buyer__choices label{cursor:pointer;border:1px solid #cbd5e1;border-radius:9px;justify-content:center;align-items:center;gap:7px;padding:12px 8px;font-size:14px;display:flex}.checkout-buyer__choices .is-selected{color:#1d4ed8;background:#eff6ff;border-color:#2563eb}.checkout-buyer input{accent-color:#2563eb}.checkout-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.checkout-grid label,.checkout-comment{flex-direction:column;gap:7px;min-width:0;font-size:13px;font-weight:500;display:flex}.checkout-grid input,.checkout-grid select,.checkout-comment textarea{font:inherit;box-sizing:border-box;color:#172033;background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:100%;min-height:44px;padding:10px 12px;font-size:16px}.checkout-dialog :focus-visible{outline-offset:2px;outline:3px solid #93c5fd}.checkout-requisites{background:#f8fafc;border:1px solid #dbe5f0;border-radius:12px;margin:20px 0;padding:18px}.checkout-requisites h3,.checkout-section-title{margin:0 0 10px;font-size:16px}.checkout-requisites p{color:#475569;margin:8px 0;font-size:13px;line-height:1.5}.checkout-requisites small{color:#64748b;font-size:12px;line-height:1.5;display:block}.checkout-file{margin:14px 0 8px;font-size:14px;font-weight:600;display:block}.checkout-file input{width:100%;margin-top:8px;font-size:13px;display:block}.checkout-file input::file-selector-button{color:#1d4ed8;cursor:pointer;background:#fff;border:1px solid #2563eb;border-radius:7px;margin-right:10px;padding:9px 12px}.checkout-file-status{background:#fff;border-radius:7px;justify-content:space-between;align-items:center;gap:12px;margin:12px 0;padding:10px;font-size:13px;display:flex}.checkout-file-status span{overflow-wrap:anywhere}.checkout-file-status button{cursor:pointer;color:#475569;background:0 0;border:0;text-decoration:underline}.checkout-comment{margin-top:18px}.checkout-summary{border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;margin:20px 0;padding:12px 0}.checkout-summary summary{cursor:pointer;font-size:14px;font-weight:600}.checkout-summary__item{align-items:center;gap:12px;padding-top:10px;font-size:13px;display:flex}.checkout-summary__item>span:first-child{flex:1}.checkout-summary__item input{border:1px solid #cbd5e1;border-radius:5px;width:76px;padding:5px;font-size:16px}.checkout-summary__item strong{white-space:nowrap}.checkout-check{align-items:flex-start;gap:10px;margin-top:14px;font-size:12px;line-height:1.6;display:flex}.checkout-check input{accent-color:#2563eb;flex:none;width:16px;height:16px;margin-top:3px}.checkout-check--optional{color:#64748b}.checkout-check a{color:#1d4ed8;text-decoration:underline}.checkout-dialog__footer{z-index:2;background:#fff;border-top:1px solid #e2e8f0;justify-content:space-between;align-items:center;gap:16px;padding:18px 28px;display:flex;position:sticky;bottom:0}.checkout-dialog__footer>span{font-size:14px}.checkout-dialog__footer strong{font-size:20px;display:block}.checkout-dialog__footer small{color:#64748b;font-size:11px;display:block}.checkout-dialog__footer button{white-space:normal;min-height:46px}.checkout-error{background:#fff1f2;border-radius:8px;margin:0 28px 16px;padding:12px 14px;font-size:13px;color:#b91c1c!important}.checkout-requisites .checkout-error{margin:8px 0}.checkout-dialog__success{text-align:center;padding:34px 28px;line-height:1.7}.checkout-dialog__success h3{font-size:22px}.checkout-dialog__success p{color:#475569}@media (max-width:580px){.checkout-dialog{border-radius:14px;max-height:94dvh}.checkout-dialog__header{padding:18px}.checkout-dialog__header h2{font-size:21px}.checkout-fields{padding:18px}.checkout-grid{grid-template-columns:1fr;gap:12px}.checkout-buyer__choices{grid-template-columns:1.4fr .55fr 1.3fr;gap:5px}.checkout-buyer__choices label{gap:4px;padding:11px 4px;font-size:12px}.checkout-dialog__footer{flex-direction:column;align-items:stretch;padding:14px 18px}.checkout-dialog__footer>span{justify-content:space-between;align-items:center;display:flex}.checkout-dialog__footer small{display:none}.checkout-dialog__footer strong{font-size:18px}.checkout-dialog__footer button{width:100%}.checkout-error{margin:0 18px 14px}}.checkout-fields{overscroll-behavior:contain;flex:auto;min-height:0;scroll-padding:20px 0;overflow-y:auto}.checkout-dialog[open]{flex-direction:column;display:flex;overflow:hidden}.checkout-dialog>form{flex-direction:column;min-height:0;display:flex;overflow:hidden}.checkout-dialog__header{flex-shrink:0;position:static}.checkout-fields{min-height:0;scroll-padding:18px;overflow-y:auto}.checkout-dialog__footer{flex-shrink:0;position:static}.checkout-dialog>form>.checkout-error{flex-shrink:0;margin-top:10px}.checkout-dialog__success{overflow-y:auto}@media (max-width:580px){.checkout-check input{width:20px;height:20px}}.checkout-scroll{overscroll-behavior:contain;flex:auto;min-height:0;scroll-padding:24px 0;overflow-y:auto}.checkout-fields{flex:none;overflow:visible}.checkout-check{scroll-margin-block:24px}