:root{--bg:#070707;--panel:#111;--panel2:#171717;--border:#2e2e2e;--text:#f5f5f5;--muted:#aaa;--accent:#fff;--good:#5cff9d;--bad:#ff6363;--warn:#ffd166}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#1b1b1b,#060606 55%);color:var(--text);font-family:Arial,Helvetica,sans-serif;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 30px;border-bottom:1px solid var(--border);background:rgba(0,0,0,.72);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none}.brand-mark{width:48px;height:48px;border:1px solid var(--accent);border-radius:14px;display:grid;place-items:center;font-weight:800;letter-spacing:-1px}.brand strong{display:block;font-size:16px}.brand small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.topbar nav{display:flex;gap:10px;flex-wrap:wrap}.topbar nav a{color:#ddd;text-decoration:none;padding:9px 12px;border:1px solid transparent;border-radius:10px}.topbar nav a:hover{border-color:var(--border);background:#151515}.container{width:min(1160px,calc(100% - 30px));margin:30px auto 50px}.hero{display:grid;grid-template-columns:1.4fr .8fr;gap:20px;align-items:stretch}.card{background:linear-gradient(180deg,var(--panel),#0b0b0b);border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.24)}h1,h2,h3{margin:0 0 14px}h1{font-size:42px;letter-spacing:-1.5px}p{color:#d6d6d6;line-height:1.55}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:16px}.stat{background:var(--panel2);border:1px solid var(--border);border-radius:16px;padding:16px}.stat span{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}.stat strong{font-size:22px;word-break:break-all}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#fff;color:#000;border:1px solid #fff;border-radius:12px;padding:12px 16px;font-weight:700;text-decoration:none;cursor:pointer}.btn.secondary{background:#151515;color:#fff;border-color:#444}.btn.danger{background:#2b0f0f;color:#fff;border-color:#5c1e1e}.btn:disabled{opacity:.55;cursor:not-allowed}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.input,label select{width:100%;background:#0c0c0c;color:#fff;border:1px solid #333;border-radius:12px;padding:13px 14px;font-size:15px}label{display:block;margin:14px 0 6px;color:#ddd;font-size:14px}.notice{padding:14px;border-radius:14px;border:1px solid #3c3c3c;background:#151515;color:#ddd;margin:16px 0}.notice.good{border-color:#2c6847;color:var(--good)}.notice.bad{border-color:#703131;color:var(--bad)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:16px}table{width:100%;border-collapse:collapse;background:#0d0d0d}th,td{padding:13px 14px;border-bottom:1px solid #222;text-align:left;white-space:nowrap}th{color:#aaa;font-size:13px;background:#131313}td a{color:#fff}.badge{display:inline-block;border:1px solid #444;border-radius:999px;padding:4px 9px;color:#ddd;font-size:12px}.status-dot{width:9px;height:9px;background:var(--bad);border-radius:50%;display:inline-block;margin-right:7px}.status-dot.ok{background:var(--good)}.footer{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;color:#888;border-top:1px solid #222;padding:22px;font-size:13px}.qr{width:180px;height:180px;background:#fff;border-radius:16px;padding:10px;object-fit:contain}@media(max-width:800px){.topbar{align-items:flex-start;flex-direction:column}.hero,.grid,.grid2{grid-template-columns:1fr}h1{font-size:32px}}