:root{--bg:#0b0f1a;--panel:rgba(255,255,255,.04);--border:rgba(255,255,255,.12);--muted:#9aa4b2;--accent:#00d4ff;--good:#22c55e;--bad:#ef4444}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu;background:#0b0f1a;color:#fff}.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}aside{background:linear-gradient(180deg,#0f1426,#0b0f1a);border-right:1px solid var(--border);padding:18px}.logo{display:flex;gap:10px;align-items:center;margin-bottom:14px}.logo .ic{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(45deg,var(--accent),#0ea5e9)}.nav a{color:#fff;text-decoration:none;display:block;padding:10px 12px;border-radius:10px;border:1px solid transparent}.nav a:hover,.nav a.active{border-color:var(--border);background:var(--panel)}header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}main{padding:18px}.grid{display:grid;gap:12px;grid-template-columns:repeat(12,1fr)}.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:14px}.card.wide{grid-column:1/-1}.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#ffffff0a}input,button,select{border:1px solid var(--border);background:#ffffff0f;color:#fff;padding:8px 10px;border-radius:8px}button.primary{background:linear-gradient(45deg,var(--accent),#0ea5e9);border:0;font-weight:700;cursor:pointer}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid var(--border);text-align:left}.muted{color:var(--muted)}.good{color:var(--good)}.bad{color:var(--bad)}