:root{--bg:#f5f6f8;--card:#fff;--ink:#14202e;--muted:#5b6b7c;--line:#dde2e8;--brand:#0b5cab;--brand-ink:#fff;--bad:#b3261e;--ok:#1b7f3b}@media (prefers-color-scheme:dark){:root{--bg:#10161d;--card:#18212b;--ink:#e8edf2;--muted:#9aa8b6;--line:#2a3643;--brand:#4a9be8;--brand-ink:#08121c;--bad:#f2837c;--ok:#5fcf86}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--brand)}header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:var(--card);border-bottom:1px solid var(--line)}header.top a.brand{font-weight:700;text-decoration:none;color:var(--ink)}main{max-width:1000px;margin:0 auto;padding:20px 16px}h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:20px 0 8px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:12px;gap:12px;margin-top:16px}.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;text-decoration:none;color:inherit}a.card:hover{border-color:var(--brand)}.card h3{margin:0 0 4px;font-size:16px}.btn,button{font:inherit;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer}button.primary{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}button:disabled{opacity:.6;cursor:default}input,select{font:inherit;padding:8px 10px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);width:100%}label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}.form{max-width:380px;margin:12vh auto;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px}.err{color:var(--bad);margin-top:10px;min-height:1.4em}.okmsg{color:var(--ok)}table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}th{color:var(--muted);font-weight:600}.tabs{display:flex;gap:8px;margin:12px 0}.tabs button[aria-pressed=true]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.row>*{flex:0 0 auto}.crumbs{font-size:13px;color:var(--muted);margin-bottom:8px}@media (max-width:600px){td,th{padding:6px}}