:root{--bg: #0b1220;--panel: #121a2b;--line: #243049;--text: #e8eefc;--muted: #9aabc9;--accent: #3d8bfd;--good: #3dd68c;--warn: #f5a524;--bad: #f31260;--mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--sans: "Segoe UI", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--sans);background:radial-gradient(1200px 600px at 10% -10%,#1a2744,var(--bg));color:var(--text);min-height:100vh}a{color:var(--accent)}header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;border-bottom:1px solid var(--line);background:#0a101cd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}header h1{font-size:1.1rem;margin:0;letter-spacing:.04em}header h1 span{color:var(--accent)}main{max-width:960px;margin:0 auto;padding:1.25rem}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.2rem;margin-bottom:1rem;box-shadow:0 10px 30px #00000040}.card h2{margin:0 0 .75rem;font-size:1rem}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}@media(max-width:720px){.grid2{grid-template-columns:1fr}}label{display:block;font-size:.78rem;color:var(--muted);margin-bottom:.25rem}input,select,button,textarea{font:inherit}input,select,textarea{width:100%;background:#0a101c;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:.55rem .65rem;margin-bottom:.65rem}button{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:.55rem .9rem;cursor:pointer;font-weight:600}button.secondary{background:transparent;border:1px solid var(--line);color:var(--text)}button:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.muted{color:var(--muted);font-size:.9rem}.pill{display:inline-block;padding:.15rem .5rem;border-radius:999px;background:#1c2942;border:1px solid var(--line);font-size:.75rem;color:var(--muted)}.pill.good{color:var(--good);border-color:#1f5c40}.pill.warn{color:var(--warn);border-color:#6a4b12}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:.4rem .35rem;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600;font-size:.75rem}.error{background:#3a1020;border:1px solid #7a1f3a;color:#ffb4c8;padding:.65rem .8rem;border-radius:8px;margin-bottom:.75rem}.success{background:#0f2a1d;border:1px solid #1f5c40;color:#b6f3d2;padding:.65rem .8rem;border-radius:8px;margin-bottom:.75rem}.mono{font-family:var(--mono)}.tabs{display:flex;gap:.4rem;margin-bottom:1rem;flex-wrap:wrap}.tabs button{background:#182338}.tabs button.active{background:var(--accent)}footer{text-align:center;color:var(--muted);font-size:.8rem;padding:2rem 1rem}