:root{--bg-0: #0d111a;--bg-1: #12192b;--card: rgba(17, 27, 47, .78);--border: #2d3f67;--text: #e9f0ff;--muted: #b7c6e7;--accent: #67c7ff;--good: #62d4a1}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:radial-gradient(900px 500px at 85% -10%,rgba(103,199,255,.2),transparent 60%),radial-gradient(600px 400px at 8% 110%,rgba(98,212,161,.16),transparent 60%),linear-gradient(160deg,var(--bg-0),var(--bg-1))}.app{max-width:1120px;margin:0 auto;padding:32px 18px 44px;display:grid;gap:14px}.panel{border:1px solid var(--border);border-radius:14px;background:var(--card);padding:14px}.header{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;align-items:center}h1{margin:0;font-size:clamp(1.4rem,3vw,2rem)}.muted{color:var(--muted)}.controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}select,button{background:#16233f;color:var(--text);border:1px solid #38507f;border-radius:9px;min-height:38px;padding:0 12px;font-weight:600}button{cursor:pointer}button:hover{border-color:var(--accent)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}.card{border:1px solid var(--border);border-radius:10px;background:#0a122285;padding:10px}.card .k{color:var(--muted);font-size:.9rem}.card .v{margin-top:6px;font-size:1.25rem;font-weight:700}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid rgba(115,145,199,.24);text-align:left;padding:8px 6px;font-size:.95rem}.status{display:inline-flex;align-items:center;border-radius:999px;border:1px solid rgba(98,212,161,.4);padding:2px 10px;color:var(--good)}.error{border:1px solid rgba(230,96,96,.5);background:#5c1a1a80;border-radius:10px;padding:10px}