:root{--green:#182825;--lime:#CCFF00;--bg:#f3f5f4;--card:#fff;--ink:#182825;--muted:#5d6b67;--line:#e2e7e5;--up:#1f9d55;--down:#d62828;--warn:#e67e22}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.top{background:var(--green);color:#fff;border-bottom:4px solid var(--lime)}
.top-in{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:12px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.brand{display:flex;align-items:center;gap:14px}
.logo{display:block;height:49px;width:auto}
.sub{opacity:.8;font-size:13px;border-left:1px solid rgba(255,255,255,.25);padding-left:14px}
nav{display:flex;gap:16px;align-items:center;font-size:14px}
nav a{color:#fff;text-decoration:none}nav a:hover{color:var(--lime)}
.who{opacity:.7}
main{padding:20px 16px 40px}
h1{font-size:22px;margin:4px 0 16px}
h2{font-size:17px;margin:0 0 12px}
h3{font-size:15px;margin:18px 0 8px;color:var(--muted);font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px}
.svc-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:700;background:var(--green);color:var(--lime)}
.status{font-weight:700;font-size:14px}.status.up{color:var(--up)}.status.down{color:var(--down)}.status.unknown{color:var(--muted)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:currentColor;margin-right:6px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.kv{background:var(--bg);border-radius:8px;padding:10px 12px}
.kv .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.kv .v{font-size:17px;font-weight:700;font-variant-numeric:tabular-nums}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 4px}
.tabs a{padding:6px 12px;border-radius:999px;border:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:13px;background:#fff}
.tabs a.on{background:var(--green);color:var(--lime);border-color:var(--green)}
.graph{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:8px;background:#fff}
.gerr{padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:8px}
table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
th:first-child,td:first-child{text-align:left}
th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.tbl{overflow-x:auto}
.over{color:var(--warn);font-weight:700}
.note{font-size:12px;color:var(--muted);margin-top:8px}
form.f{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
label{font-size:13px;color:var(--muted);display:block}
input,select,textarea{width:100%;padding:8px 10px;border:1px solid #c9d2cf;border-radius:7px;font:inherit;background:#fff;color:var(--ink)}
.full{grid-column:1/-1}
button,.btn{display:inline-block;padding:8px 16px;border-radius:7px;border:0;background:var(--green);color:var(--lime);font-weight:700;cursor:pointer;text-decoration:none;font-size:14px}
.btn.ghost{background:#fff;color:var(--green);border:1px solid var(--green)}
.btn.danger,button.danger{background:var(--down);color:#fff}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.msg{padding:10px 14px;border-radius:8px;margin-bottom:14px;background:#eef9d0;border:1px solid #c5e66a}
.msg.err{background:#fde8e8;border-color:#f3b4b4}
.login{max-width:380px;margin:60px auto}
.foot{color:var(--muted);font-size:12px;padding-bottom:24px}
td.l,th.l{text-align:left}
@media (max-width:600px){.kv .v{font-size:15px}h1{font-size:19px}}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}