:root{--bg: #f4f6fa;--surface: #ffffff;--ink: #12182b;--ink-muted: #5c6780;--line: #e2e6ef;--brand: #1b4dff;--brand-dark: #1339c4;--ok: #0f7b4f;--ok-bg: #e7f6ee;--warn: #9a5b00;--warn-bg: #fdf1dc;--danger: #b3261e;--danger-bg: #fdeceb;--radius: 10px;--shadow: 0 1px 2px rgba(18, 24, 43, .06), 0 8px 24px rgba(18, 24, 43, .05)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.mono{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.92em}.app{display:flex;min-height:100%;flex-direction:column}.app__header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:14px 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var(--line);color:var(--ink-muted);font-size:13px}.page{display:flex;flex-direction:column;gap:18px}.page--narrow{max-width:640px}.page__head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px}.page h1{margin:0;font-size:24px;letter-spacing:-.01em}.page h2{margin:0 0 12px;font-size:15px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-muted)}.page__hint{margin:4px 0 0;color:var(--ink-muted);font-size:14px}.page__crumb{margin:0 0 4px;color:var(--ink-muted);font-size:13px}.page__crumb a{color:var(--ink-muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border:1px solid 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16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}.table th{color:var(--ink-muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.table tbody tr:last-child td{border-bottom:none}.table__num{text-align:right;font-variant-numeric:tabular-nums}.table__row{cursor:pointer}.table__row:hover,.table__row:focus-visible{background:#f7f9ff;outline:none}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.badge--pending{background:var(--warn-bg);color:var(--warn)}.badge--succeeded{background:var(--ok-bg);color:var(--ok)}.badge--failed{background:var(--danger-bg);color:var(--danger)}.badge--refunded{background:#eaeefb;color:#35408a}.state{display:flex;flex-direction:column;align-items:center;gap:8px;padding:36px 18px;background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);color:var(--ink-muted);text-align:center}.state strong{color:var(--ink)}.state--error{border-color:#f3c6c3;background:var(--danger-bg)}.state--error strong{color:var(--danger)}.spinner{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.spinner{animation:none}}.alert{display:flex;flex-direction:column;gap:6px;padding:14px 16px;margin-bottom:14px;border-radius:var(--radius);border-left:4px solid transparent}.alert--danger{background:var(--danger-bg);border-left-color:var(--danger)}.alert--danger strong{color:var(--danger)}.alert--ok{background:var(--ok-bg);border-left-color:var(--ok)}.alert--ok strong{color:var(--ok)}.alert--warn{background:var(--warn-bg);border-left-color:var(--warn);margin-top:14px}.alert--warn 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