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p{font-size:14px}.pair-panel form{margin-top:26px}label{display:block;font-size:12px;color:var(--muted);margin-bottom:9px}input{width:100%;border:1px solid #cbd8cf;border-radius:10px;background:#fafcf9;padding:14px;color:#18332e;outline:none;letter-spacing:1px}input:focus{border-color:#348b64;box-shadow:0 0 0 3px #e5f1e7}.primary{display:inline-block;background:#1d6c50;color:#fff;border:0;border-radius:10px;padding:13px 22px;font-weight:600}.pair-panel .primary{width:100%;margin-top:12px}.note{font-size:11px;color:var(--muted);text-align:center;margin-top:20px}.error{color:#b74136;font-size:13px;line-height:1.6}.empty{padding:45px 25px;text-align:center;color:var(--muted)}.empty-icon{font-size:38px;color:#92b695}.empty h3{color:#34584a;font-size:16px}.empty p{font-size:13px;line-height:1.8}.admin-shell{max-width:1000px}.admin-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.qr-wrap{background:#f5f8f3;border-radius:13px;text-align:center;padding:18px;margin:18px 0}.qr-wrap 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