:root{color-scheme:dark;--bg:#071b2a;--panel:#0d2a3b;--line:#1d4659;--text:#e9f4f6;--muted:#91acb5;--accent:#3ce1ad;--danger:#ff8a8a}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#061724,#0b2535 55%,#092b35);color:var(--text);font:14px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}.shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:34px 0 60px}.topbar,.panel-heading,.actions{display:flex;align-items:center;justify-content:space-between;gap:16px}.eyebrow{margin:0 0 4px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.14em}.topbar h1,.panel h2{margin:0}.topbar h1{font-size:28px}.panel{border:1px solid var(--line);border-radius:8px;background:rgba(13,42,59,.88);padding:22px;box-shadow:0 14px 35px rgba(0,0,0,.14)}.login-panel{max-width:480px;margin-top:30px}.login-panel p{color:var(--muted)}label{display:block;margin:20px 0 7px;font-size:12px;color:var(--muted)}input{width:100%;border:1px solid var(--line);border-radius:6px;background:#071b2a;color:var(--text);padding:12px;font:inherit}.button{border:1px solid transparent;border-radius:6px;background:var(--accent);color:#042119;padding:10px 15px;font-weight:800;cursor:pointer}.button.secondary{border-color:var(--line);background:transparent;color:var(--text)}.button:hover{filter:brightness(1.08)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}.panel h2{font-size:19px}.status{border-radius:999px;background:#244552;color:var(--muted);padding:5px 10px;font-size:12px}.status.ready{background:#164c3e;color:#81ffd3}.status.qr{background:#53431b;color:#ffd77e}.status.error{background:#54292d;color:#ffb2b2}.details{display:grid;gap:12px;margin:25px 0}.details div{display:flex;justify-content:space-between;border-bottom:1px solid rgba(145,172,181,.15);padding-bottom:9px}.details dt{color:var(--muted)}.details dd{margin:0;font-weight:700}.qr-panel{text-align:center}.qr{display:block;width:min(320px,100%);margin:24px auto 10px;border-radius:8px;background:#fff;padding:12px}.empty,.caption,.muted{color:var(--muted)}.data-panel{margin-top:18px}.table-wrap{overflow:auto;margin-top:18px}table{width:100%;border-collapse:collapse;min-width:640px}th,td{padding:11px 10px;text-align:left;border-bottom:1px solid rgba(145,172,181,.15)}th{color:var(--muted);font-size:12px;font-weight:600}td{font-size:13px}.error{color:var(--danger)!important}.notice{margin-top:22px;border:1px solid #735b20;border-radius:6px;background:#332b15;color:#ffdf95;padding:12px 14px}@media(max-width:760px){.shell{width:min(100% - 20px,560px);padding-top:20px}.topbar h1{font-size:23px}.grid{grid-template-columns:1fr}.panel{padding:17px}.actions{align-items:stretch;flex-direction:column}.actions .button{width:100%}}