:root{color-scheme:dark;--bg: #0d1117;--card: #161b22;--line: #21262d;--fg: #e6edf3;--muted: #8b949e;--brand: #4f8cff;--ok: #2ea04326;--ok-line: #2ea043;--bad: #f8514926;--bad-line: #f85149}*{box-sizing:border-box;margin:0}body{background:var(--bg);color:var(--fg);font:15px/1.45 -apple-system,system-ui,sans-serif}.wrap{max-width:520px;margin:0 auto;padding:16px 14px 40px;display:flex;flex-direction:column;gap:12px}header{text-align:center;padding:8px 0 4px}.logo{font-size:22px;font-weight:700}.tag{color:var(--muted);font-size:12px;margin-top:2px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}.card.ok{border-color:var(--ok-line);background:var(--ok)}.card.bad{border-color:var(--bad-line);background:var(--bad)}.center{text-align:center}.card h2{font-size:17px;margin-bottom:6px}.muted{color:var(--muted)}.tiny{font-size:12px}.mono{font-family:ui-monospace,monospace;word-break:break-all}.primary{background:var(--brand);color:#fff;border:0;border-radius:10px;padding:12px 22px;font-size:15px;font-weight:600;margin-top:10px;cursor:pointer;width:100%}.primary:active{opacity:.8}.status{display:flex;justify-content:space-between;align-items:center;gap:8px}.pill{font-size:11px;font-weight:700;border:1px solid var(--line);border-radius:99px;padding:3px 10px;color:var(--muted);white-space:nowrap}.pill.ok{color:var(--ok-line);border-color:var(--ok-line)}.row{display:flex;align-items:center;gap:10px}.grow{flex:1}.emoji{font-size:26px}.nonce{margin-top:10px;font-size:13px;background:#1f2633;border:1px dashed #3d4a63;border-radius:8px;padding:8px 10px}.capture{display:block;margin-top:10px;text-align:center;background:#1f6feb22;border:1px solid #1f6feb;color:#79b8ff;border-radius:10px;padding:11px;font-weight:600;cursor:pointer}.capture.busy{opacity:.6}.capture input{display:none}.result{margin-top:8px;color:var(--muted);border-top:1px solid var(--line);padding-top:8px}.error{background:var(--bad);border:1px solid var(--bad-line);border-radius:10px;padding:10px 12px;font-size:13px}footer{margin-top:8px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000a;display:flex;align-items:center;justify-content:center;padding:14px;z-index:50;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.receipt{background:#10151d;border:1px solid var(--ok-line);border-radius:14px;max-width:480px;width:100%;max-height:92vh;overflow-y:auto;padding:18px 16px;box-shadow:0 0 40px #2ea04340;display:flex;flex-direction:column;gap:12px}.receipt-head{text-align:center;border-bottom:1px dashed var(--line);padding-bottom:12px}.receipt-title{font-size:17px;font-weight:800;color:var(--ok-line);letter-spacing:.5px}.receipt-sub{display:block;color:var(--fg);font-size:14px;font-weight:600;margin-top:2px}.receipt-time{color:var(--muted);font-size:12px;margin-top:6px}.receipt-block{border:1px solid var(--line);border-radius:10px;padding:10px 12px}.receipt-block-title{font-size:11px;font-weight:700;letter-spacing:1px;color:var(--muted);margin-bottom:8px}.receipt-row{display:flex;gap:10px;align-items:flex-start}.thumb{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line);flex-shrink:0}.kv{display:flex;justify-content:space-between;gap:10px;font-size:12px;padding:3px 0;align-items:baseline}.kv>span:first-child{color:var(--muted);white-space:nowrap}.hashlink{color:#79b8ff;text-decoration:none;word-break:break-all;text-align:right}span.hashlink{color:var(--fg)}.passtext{color:var(--ok-line);font-size:12px;text-align:right}.receipt-foot{padding:0 6px}