:root{--bg:#071018;--panel:#0d1924;--panel2:#101f2c;--line:#203445;--text:#ecf7ff;--muted:#89a3b7;--accent:#59e5ff;--good:#79f2ad;--warn:#ffd36a;--bad:#ff7d88}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#102a3c 0,#071018 38%);color:var(--text);font:15px/1.5 Inter,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{border-right:1px solid var(--line);padding:28px 18px;background:#08131c}.brand{font-weight:900;letter-spacing:.15em;font-size:19px;margin:0 10px 30px}.brand span{color:var(--accent)}.nav a{display:block;padding:10px 12px;border-radius:9px;color:var(--muted);margin:3px 0}.nav a:hover,.nav a.active{background:#102231;color:#fff}.main{padding:34px;max-width:1500px}.top{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.eyebrow{color:var(--accent);text-transform:uppercase;font-weight:800;letter-spacing:.12em;font-size:11px}h1{font-size:34px;margin:4px 0 0}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:14px;padding:18px}.metric{font-size:30px;font-weight:800}.label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.section{margin-top:20px}.section h2{font-size:18px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:11px 9px;border-bottom:1px solid var(--line)}.table th{font-size:11px;color:var(--muted);text-transform:uppercase}.pill{display:inline-block;border:1px solid var(--line);padding:3px 8px;border-radius:999px;font-size:11px}.pill.good{color:var(--good)}.pill.warn{color:var(--warn)}.btn{display:inline-block;background:var(--accent);color:#02131b;font-weight:800;border:0;border-radius:9px;padding:10px 14px;cursor:pointer}.btn.secondary{background:transparent;color:#fff;border:1px solid var(--line)}input,select,textarea{width:100%;background:#07131c;color:#fff;border:1px solid var(--line);border-radius:8px;padding:10px;margin:5px 0 12px}label{font-size:12px;color:var(--muted)}.login{max-width:440px;margin:9vh auto}.notice{padding:10px 12px;border-radius:9px;background:#172533;border:1px solid var(--line);margin:12px 0}.bad{color:var(--bad)}@media(max-width:900px){.shell{grid-template-columns:1fr}.side{border-right:0;border-bottom:1px solid var(--line)}.nav{display:flex;flex-wrap:wrap}.grid{grid-template-columns:repeat(2,1fr)}.main{padding:22px}}@media(max-width:550px){.grid{grid-template-columns:1fr}.top{align-items:flex-start;flex-direction:column}}