:root{font:16px system-ui;color:#172033;background:#f3f6fb}*{box-sizing:border-box}body{margin:0}header{display:flex;justify-content:space-between;align-items:center;background:#13213c;color:#fff;padding:18px max(5vw,24px)}header strong,header small{display:block}header small{opacity:.7;margin-top:3px}main{max-width:1100px;margin:32px auto;padding:0 20px}.card{background:#fff;border:1px solid #dce3ee;border-radius:12px;padding:24px;margin:20px 0;box-shadow:0 5px 18px #13213c0b}.narrow{max-width:480px;margin:60px auto}.hero{display:flex;justify-content:space-between;align-items:center;gap:20px}h1,h2{margin-top:0}h2{font-size:1.15rem}form{display:grid;gap:14px}label{display:grid;gap:6px;font-weight:600}input{padding:11px;border:1px solid #b9c4d5;border-radius:7px;font:inherit}button{border:1px solid #aeb9c9;background:#fff;border-radius:7px;padding:9px 14px;font-weight:650;cursor:pointer}.primary{background:#1769e0;color:#fff;border-color:#1769e0}.danger{color:#a32020}.grid{grid-template-columns:2fr 1fr 2fr auto;align-items:end}.table{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid #e4e9f1;padding:12px 8px}.actions{display:flex;gap:8px}.badge{padding:4px 8px;border-radius:20px}.on{background:#d9f6e5;color:#176b39}.off{background:#edf0f4;color:#586174}.cols{display:grid;grid-template-columns:1fr 2fr;gap:20px}.flash{padding:12px;border-radius:8px}.error{background:#ffe4e4;color:#8c1717}.ok{background:#dff6e8;color:#145d33}.qr{text-align:center}.qr svg{max-width:280px;height:auto}.audit{padding-left:18px;max-height:280px;overflow:auto}.audit time{color:#60708a}.audit small{color:#758199}@media(max-width:750px){.grid,.cols{grid-template-columns:1fr}.hero{display:block}}