:root{
  --bg:#0f1117;--bg2:#161a23;--card:#1b2030;--line:#2a3142;--text:#e6e9f0;--muted:#8b93a7;
  --acc:#3b82f6;--ok:#22c55e;--warn:#f59e0b;--bad:#ef4444;--font:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:14px/1.5 var(--font);min-height:100vh}
a{color:var(--acc);text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:24px}
header.top{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--line);background:var(--bg2)}
.brand{font-weight:800;letter-spacing:.5px;font-size:16px}
.brand span{color:var(--acc)}
.nav a{margin-left:18px;color:var(--muted)}
.nav a.active,.nav a:hover{color:var(--text)}
h1{font-size:22px;margin-bottom:6px}
h2{font-size:16px;margin-bottom:12px}
.sub{color:var(--muted);margin-bottom:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.card.link{display:block;color:inherit;transition:border-color .15s}
.card.link:hover{border-color:var(--acc)}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:14px}
.mt{margin-top:16px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--muted);margin-right:6px;vertical-align:middle}
.dot.ok{background:var(--ok);box-shadow:0 0 8px var(--ok)}
.dot.bad{background:var(--bad);box-shadow:0 0 8px var(--bad)}
.dot.warn{background:var(--warn)}
.badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:12px;background:#232a3b;color:var(--muted)}
.badge.ok{background:#14331f;color:#4ade80}
.badge.bad{background:#3a1a1a;color:#f87171}
.badge.warn{background:#3a2c12;color:#fbbf24}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:8px;border:1px solid var(--line);background:#232a3b;color:var(--text);cursor:pointer;font:inherit;font-weight:600}
.btn:hover{border-color:var(--acc)}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.danger{background:#3a1a1a;border-color:#5b2525;color:#fca5a5}
.btn:disabled{opacity:.5;cursor:default}
.btn.sm{padding:5px 10px;font-size:12px}
input,select,textarea{width:100%;padding:9px 11px;border-radius:8px;border:1px solid var(--line);background:#11151f;color:var(--text);font:inherit}
textarea{min-height:90px;font-family:ui-monospace,Menlo,monospace;font-size:12px}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.field{margin-bottom:12px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.kpi{background:#11151f;border:1px solid var(--line);border-radius:10px;padding:12px}
.kpi b{display:block;font-size:22px}
.kpi small{color:var(--muted)}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
th{color:var(--muted);font-weight:600;font-size:12px}
.tbl{overflow-x:auto}
.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px}
.muted{color:var(--muted)}
.toggle{position:relative;width:44px;height:24px;background:#2a3142;border-radius:999px;cursor:pointer;transition:.15s;flex:none}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.15s}
.toggle.on{background:var(--ok)}
.toggle.on::after{left:23px}
.toast{position:fixed;right:20px;bottom:20px;background:#232a3b;border:1px solid var(--line);padding:12px 16px;border-radius:10px;max-width:380px;z-index:99}
.toast.bad{border-color:var(--bad)}
.toast.ok{border-color:var(--ok)}
.login{max-width:360px;margin:80px auto}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:14px}
.tabs button{background:none;border:0;color:var(--muted);padding:8px 12px;cursor:pointer;font:inherit;font-weight:600;border-bottom:2px solid transparent}
.tabs button.active{color:var(--text);border-color:var(--acc)}
details summary{cursor:pointer;color:var(--muted)}
code{background:#11151f;padding:2px 6px;border-radius:4px;font-size:12px}
@media(max-width:700px){.wrap{padding:14px}header.top{padding:12px 14px}}