:root{--bg:#0b1020;--card:#121a2d;--card2:#172139;--text:#eef3ff;--muted:#93a1bf;--line:#263452;--accent:#36d399;--danger:#fb7185;--warn:#fbbf24}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#080d19,#0f172a 55%,#0a1323);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;min-height:100vh}.top{height:64px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:rgba(9,14,28,.92);position:sticky;top:0;z-index:10}.brand{font-weight:900;letter-spacing:.08em;font-size:22px}.brand span{color:var(--accent)}.user,.user a{color:var(--muted);font-size:14px}.user a{color:var(--text);text-decoration:none}.layout{display:grid;grid-template-columns:220px 1fr;max-width:1400px;margin:auto;min-height:calc(100vh - 64px)}aside{border-right:1px solid var(--line);padding:24px 14px}nav{display:grid;gap:7px}nav a{color:#aebbd4;text-decoration:none;padding:12px 14px;border-radius:10px}nav a:hover{background:var(--card);color:#fff}main{padding:30px;max-width:1200px;width:100%}h1{margin:0 0 22px;font-size:28px}h2{margin-top:0}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{background:rgba(18,26,45,.9);border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:0 12px 30px #0002}.metric{font-size:28px;font-weight:800;margin-top:8px}.muted{color:var(--muted);font-size:13px}.tablewrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.table th{color:#aebbd4;font-size:12px;text-transform:uppercase}.form{display:grid;gap:15px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:7px}.field label{font-size:13px;color:#b8c4da}.field input,.field textarea,.field select{width:100%;background:#0c1426;color:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;font:inherit}.field textarea{min-height:150px;resize:vertical}.btn{border:0;border-radius:10px;padding:11px 16px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block;background:var(--accent);color:#06110d}.btn.secondary{background:#263452;color:#fff}.btn.danger{background:#7f1d1d;color:#fff}.actions{display:flex;gap:8px;flex-wrap:wrap}.flash{padding:12px 14px;border-radius:10px;margin:0 0 16px;border:1px solid var(--line);background:var(--card)}.flash.success{border-color:#1e8e68}.flash.error{border-color:#8e293c;color:#fecdd3}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#24314d;color:#d9e3f5;font-size:12px}.badge.ok{background:#0d4b39;color:#9af3d0}.badge.fail{background:#5a1c2a;color:#fecdd3}.login{max-width:440px;margin:10vh auto;padding:24px}.note{padding:13px 15px;border:1px dashed var(--line);border-radius:10px;color:var(--muted);font-size:13px}.progress{height:9px;background:#0a1020;border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:var(--accent)}footer{text-align:center;color:#687795;font-size:12px;padding:24px}@media(max-width:900px){.layout{grid-template-columns:1fr}aside{border-right:0;border-bottom:1px solid var(--line);padding:10px 14px}nav{display:flex;overflow:auto}nav a{white-space:nowrap}.grid{grid-template-columns:1fr 1fr}.row{grid-template-columns:1fr}main{padding:20px}.top{padding:0 16px}}@media(max-width:520px){.grid{grid-template-columns:1fr}.top{height:58px}.brand{font-size:18px}.user{font-size:12px}h1{font-size:23px}}