:root{--bg:#fff;--border:#e8e8e8;--border-hover:#d0d0d0;--text:#111;--text-secondary:#6b6b6b;--text-tertiary:#999;--green:#00a651;--green-bg:#f0faf4;--green-border:#c8ecd6;--radius:10px;--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:"SF Mono", "Cascadia Code", "Fira Code", "Consolas", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh}#root{justify-content:center;align-items:center;min-height:100vh;padding:40px 24px;display:flex}.checkout{flex-direction:column;align-items:center;width:100%;max-width:380px;display:flex}.checkout__badge{background:var(--green-bg);border:1px solid var(--green-border);color:var(--green);text-transform:uppercase;letter-spacing:.03em;border-radius:100px;align-items:center;gap:6px;margin-bottom:32px;padding:4px 12px;font-size:11px;font-weight:600;display:inline-flex}.checkout__badge-dot{background:var(--green);border-radius:50%;width:5px;height:5px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.checkout__domain{letter-spacing:-.03em;color:var(--text);text-align:center;margin-bottom:8px;font-size:22px;font-weight:700}.checkout__price{letter-spacing:-.03em;color:var(--text);text-align:center;font-size:38px;font-weight:800;line-height:1}.checkout__price-sub{color:var(--text-tertiary);text-align:center;margin-top:6px;margin-bottom:36px;font-size:13px;font-weight:400}.checkout__divider{background:var(--border);width:100%;height:1px;margin-bottom:32px}.checkout__qr-title{color:var(--text);text-align:center;margin-bottom:4px;font-size:14px;font-weight:600}.checkout__qr-subtitle{color:var(--text-tertiary);text-align:center;margin-bottom:24px;font-size:12px}.checkout__qr-wrapper{border:1px solid var(--border);border-radius:var(--radius);justify-content:center;align-items:center;margin-bottom:32px;padding:16px;display:flex}.checkout__qr-loading{background:linear-gradient(90deg,#f5f5f5 25%,#ebebeb 50%,#f5f5f5 75%) 0 0/200% 100%;border-radius:4px;width:200px;height:200px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.checkout__pix-key{width:100%}.checkout__pix-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin-bottom:8px;font-size:11px;font-weight:600}.checkout__pix-copy{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;background:0 0;justify-content:space-between;align-items:center;width:100%;padding:12px 14px;font-family:inherit;transition:border-color .15s;display:flex}.checkout__pix-copy:hover{border-color:var(--border-hover)}.checkout__pix-value{font-size:11px;font-weight:500;font-family:var(--mono);color:var(--text);letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.checkout__pix-btn{color:var(--text-secondary);flex-shrink:0;margin-left:12px;font-size:12px;font-weight:600;transition:color .15s}.checkout__pix-copy:hover .checkout__pix-btn{color:var(--text)}.checkout__pix-btn--copied{color:var(--green)!important}.checkout__info{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:12px;width:100%;margin-top:32px;padding:16px;display:flex}.checkout__info-row{color:var(--text-secondary);text-align:left;align-items:center;gap:10px;font-size:12px;line-height:1.4;display:flex}.checkout__info-row strong{color:var(--text);font-weight:600}.checkout__info-row svg{color:var(--text-tertiary);flex-shrink:0}.checkout__info-divider{background:var(--border);width:100%;height:1px}