:root{--bg:#eef3f7;--card:#fff;--ink:#17202a;--muted:#64748b;--line:#dbe3ea;--brand:#063f59;--accent:#f97316;--bad:#b91c1c;--ok:#166534}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{color:#075985;text-decoration:none}a:hover{text-decoration:underline}.top{display:flex;gap:16px;align-items:center;justify-content:space-between;background:var(--brand);color:#fff;padding:12px 18px}.brand{display:flex;gap:12px;align-items:center;font-weight:800}.brand img{height:42px}.top a{color:#fff}.shell{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 66px)}.nav{background:#102a3a;color:#dbeafe;padding:16px}.nav a{display:block;color:#dbeafe;padding:9px 10px;border-radius:8px;margin-bottom:4px}.nav a.active,.nav a:hover{background:#16445f;text-decoration:none}.main{padding:18px;max-width:1500px}.wrap{padding:24px;max-width:1200px;margin:0 auto}.install{min-height:100vh;display:grid;place-items:center;padding:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:16px;box-shadow:0 1px 5px rgba(15,23,42,.05)}h1,h2,h3{margin:0 0 12px}h1{font-size:24px}h2{font-size:19px}.muted{color:var(--muted)}.small{font-size:12px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.form{display:grid;gap:10px}.form label{display:grid;gap:5px;font-weight:650}.form input,.form select,.form textarea,table input,table select{width:100%;padding:9px;border:1px solid #cbd5e1;border-radius:9px;background:#fff}.form textarea{min-height:90px}.btn,button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;background:var(--brand);color:#fff;padding:9px 12px;font-weight:750;cursor:pointer;text-decoration:none}.btn:hover,button:hover{text-decoration:none;filter:brightness(.95)}.btn.secondary,button.secondary{background:#475569}.btn.danger,button.danger{background:#b91c1c}.btn.light,button.light{background:#e2e8f0;color:#0f172a}.notice,.check{white-space:pre-line;border-radius:10px;padding:10px;margin:10px 0;background:#f8fafc;border:1px solid var(--line)}.notice.ok,.check.ok{border-color:#bbf7d0;background:#f0fdf4;color:var(--ok)}.notice.bad,.check.bad{border-color:#fecaca;background:#fef2f2;color:var(--bad)}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;color:#475569;background:#f8fafc}code{background:#f1f5f9;padding:2px 5px;border-radius:5px}.pill{display:inline-block;border-radius:999px;background:#e2e8f0;padding:2px 8px;font-size:12px;font-weight:800}.pill.ok{background:#dcfce7;color:#166534}.pill.warn{background:#fef3c7;color:#92400e}.actions{display:flex;gap:6px;flex-wrap:wrap}.hr{height:1px;background:var(--line);margin:12px 0}@media(max-width:800px){.shell{grid-template-columns:1fr}.nav{display:flex;overflow:auto}.nav a{white-space:nowrap}.top{align-items:flex-start;flex-direction:column}.main{padding:12px}}