:root{
  --bg:#f5f7fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --primary:#2563eb;
  --ok:#16a34a;
  --warn:#d97706;
  --bad:#dc2626;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;background:var(--bg);color:var(--text)}
.layout{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.sidebar{background:#0b1220;color:#cbd5e1;padding:20px 14px}
.logo{font-weight:700;font-size:18px;color:#fff;margin-bottom:20px}
.nav a{display:block;padding:10px 12px;border-radius:10px;color:#94a3b8;text-decoration:none;margin-bottom:8px}
.nav a.active,.nav a:hover{background:#1e293b;color:#fff}
.main{padding:18px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.title{font-size:24px;font-weight:700}
.btn{background:var(--primary);border:0;color:#fff;padding:8px 12px;border-radius:10px;cursor:pointer}
.btn.ghost{background:#334155}.btn.danger{background:#b91c1c}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
.grid{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:10px;margin-bottom:12px}
.k{font-size:12px;color:var(--muted)}
.v{font-size:24px;font-weight:700;margin-top:6px}
.ok{color:var(--ok)} .warn{color:var(--warn)} .bad{color:var(--bad)}
.panel{margin-top:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.panel h3{margin:0;padding:11px 14px;border-bottom:1px solid var(--line);font-size:14px;background:#f8fafc}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:10px 12px;border-bottom:1px solid #eef2f7;text-align:left;vertical-align:top}
th{font-weight:600;color:#475569;background:#fcfdff}
.tag{padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}
.tag.created{background:#dbeafe;color:#1d4ed8}
.tag.succeeded{background:#dcfce7;color:#15803d}
.tag.failed{background:#fee2e2;color:#b91c1c}
.tag.expired{background:#fef3c7;color:#b45309}
.login-wrap{max-width:460px;margin:80px auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.field{margin-bottom:10px}
input{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:10px}
.muted{color:var(--muted);font-size:12px}
.row-btn{display:flex;gap:8px;align-items:center}