:root{
  --brand:#00b3f0; --brand-ink:#0090c4;
  --bg:#f5f7fa; --panel:#ffffff; --panel2:#f0f3f7; --line:#e3e8ef; --text:#111827; --muted:#6b7280;
  --good:#16a34a; --good-bg:#dcfce7; --warn:#d97706; --warn-bg:#fef3c7; --bad:#dc2626; --bad-bg:#fee2e2; --none:#e5e7eb;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06); --r:12px;
  color-scheme: light;
}
:root[data-theme=dark]{
  --bg:#0b0f14; --panel:#121820; --panel2:#18202a; --line:#232c38; --text:#e6edf3; --muted:#8b98a8;
  --good:#22c55e; --good-bg:#0f2a1a; --warn:#f59e0b; --warn-bg:#2a2010; --bad:#f43f5e; --bad-bg:#2c1218; --none:#232c38;
  --shadow:none; color-scheme: dark; }
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand-ink);text-decoration:none} a:hover{text-decoration:underline}
h1{font-size:22px;margin:0;font-weight:650;letter-spacing:-.01em}
h2{font-size:15px;margin:0 0 12px;font-weight:600}
.muted{color:var(--muted)} .small{font-size:12px} .mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.good{color:var(--good)} .warn{color:var(--warn)} .bad{color:var(--bad)} .r{text-align:right}
.shell{min-height:100vh;display:flex;flex-direction:column}
.appbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:center;gap:12px;height:56px;padding:0 max(16px,calc((100% - 1280px)/2 + 32px));background:color-mix(in srgb,var(--panel) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;color:var(--text);text-decoration:none!important}
.logo{height:28px;width:114px;color:var(--text);flex:none}
.brand .logo{filter:none}
.brand-sub{font-weight:600;color:var(--muted);border-left:1px solid var(--line);padding-left:8px}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;justify-content:center;background:color-mix(in srgb,var(--panel) 94%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.tabbar a,.tab-form{flex:1;max-width:160px}
.tab-form{display:flex}
.tabbar a,.tab-form button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px 7px;color:var(--muted);font-size:11px;font-weight:600;text-decoration:none!important}
.tab-form button{background:none;border:0;cursor:pointer;font-family:inherit}
.tabbar a:hover,.tab-form button:hover{color:var(--text)}
.tabbar a.on{color:var(--brand-ink)}
.section-title{font-size:18px;margin:6px 0 4px}
.section-title+p{margin:0 0 12px}
.section-anchor{position:relative;top:-70px}
.tabbar svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.theme-toggle,.linkish{background:none;border:0;color:var(--muted);cursor:pointer;display:flex;gap:8px;align-items:center;padding:6px 4px;font:inherit}
.theme-toggle:hover,.linkish:hover{color:var(--text)}
.main{padding:26px 32px calc(96px + env(safe-area-inset-bottom));max-width:1280px;width:100%;margin:0 auto;flex:1}
.top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.top p{margin:4px 0 0}
.top-actions{display:flex;gap:8px;align-items:center}
.top-actions form{display:flex;gap:8px}
.back{display:inline-block;margin-bottom:10px;color:var(--muted);font-size:13px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel);color:var(--text);padding:7px 13px;border-radius:8px;font:inherit;font-weight:500;cursor:pointer;text-decoration:none!important;box-shadow:var(--shadow)}
.btn:hover{background:var(--panel2)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-ink)}
.btn.danger{color:var(--bad)} .btn.small{padding:3px 9px;font-size:12px} .btn.wide{width:100%;justify-content:center;padding:10px}
input,select,textarea{font:inherit;color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--brand) 45%,transparent);border-color:var(--brand)}
input[type=checkbox],input[type=radio]{width:auto}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin-bottom:16px;box-shadow:var(--shadow)}
.card.subtle{background:transparent;box-shadow:none}
.card-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.empty{color:var(--muted);text-align:center;padding:26px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow)}
.stat-label{color:var(--muted);font-size:12px;font-weight:500}
.stat-value{font-size:20px;font-weight:650;letter-spacing:-.01em}
.stat-good,.stat-up{background:linear-gradient(0deg,var(--good-bg),var(--good-bg));border-color:color-mix(in srgb,var(--good) 30%,transparent)} .stat-good .stat-value,.stat-up .stat-value{color:var(--good)}
.stat-bad,.stat-down{background:var(--bad-bg);border-color:color-mix(in srgb,var(--bad) 35%,transparent)} .stat-bad .stat-value,.stat-down .stat-value{color:var(--bad)}
.stat-pending .stat-value{color:var(--warn)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--none);flex:none}
.dot.up{background:var(--good);box-shadow:0 0 0 3px color-mix(in srgb,var(--good) 18%,transparent)}
.dot.down{background:var(--bad);box-shadow:0 0 0 3px color-mix(in srgb,var(--bad) 25%,transparent);animation:pulse 1.6s infinite}
.dot.pending{background:var(--warn)} .dot.paused{background:var(--muted)}
@keyframes pulse{50%{box-shadow:0 0 0 6px color-mix(in srgb,var(--bad) 0%,transparent)}}
.big-dot{width:16px;height:16px;border-radius:50%;display:inline-block;background:var(--none);margin-top:8px}
.big-dot.up{background:var(--good);box-shadow:0 0 0 5px color-mix(in srgb,var(--good) 20%,transparent)}
.big-dot.down{background:var(--bad);box-shadow:0 0 0 5px color-mix(in srgb,var(--bad) 25%,transparent)}
.big-dot.pending{background:var(--warn)} .big-dot.paused{background:var(--muted)}
.mon-title{display:flex;gap:14px;align-items:flex-start}
.tag{display:inline-block;font-size:11px;font-weight:600;padding:1px 6px;border-radius:5px;background:var(--panel2);color:var(--muted);border:1px solid var(--line);vertical-align:1px}
.pill{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:99px}
.pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.warn{background:var(--warn-bg);color:var(--warn)}
.group{padding:6px 0 4px}
.group-h{padding:10px 20px 4px;margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.group-h .muted{font-weight:500}
.mon-head,.mon-row{display:grid;grid-template-columns:minmax(220px,1.6fr) minmax(160px,1.2fr) 110px 74px 74px;gap:14px;align-items:center;padding:9px 20px}
.mon-head{font-size:11.5px;color:var(--muted);font-weight:600;padding-top:4px;padding-bottom:4px}
.mon-row{border-top:1px solid var(--line);color:var(--text);text-decoration:none!important}
.mon-row:hover{background:var(--panel2)}
.mon-name{display:flex;gap:11px;align-items:center;min-width:0}
.mon-name>span:last-child{display:flex;flex-direction:column;min-width:0}
.mon-name b{font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mon-name small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}
.bars{display:flex;gap:2px;height:22px;align-items:stretch}
.bars i{flex:1;border-radius:2px;background:var(--none);min-width:2px}
.bars i.good{background:var(--good)} .bars i.warn{background:var(--warn)} .bars i.bad{background:var(--bad)}
.bars i:hover{opacity:.7}
.bars-90{height:34px;gap:3px}
.bars-legend{display:flex;justify-content:space-between;font-size:11.5px;margin-top:6px}
.alert-card{border-color:color-mix(in srgb,var(--bad) 40%,var(--line));background:var(--bad-bg)}
.down-row{display:flex;gap:12px;align-items:center;padding:6px 0;color:var(--text)}
.down-row .pill{margin-left:auto}
.chart{width:100%;height:220px;display:block;overflow:visible}
.chart .grid{stroke:var(--line);stroke-dasharray:3 4}
.chart .axis{fill:var(--muted);font-size:11px;text-anchor:end}
.chart .line{fill:none;stroke:var(--brand);stroke-width:1.8;vector-effect:non-scaling-stroke}
.chart .area{fill:url(#lg)}
.chart .g0{stop-color:var(--brand);stop-opacity:.28} .chart .g1{stop-color:var(--brand);stop-opacity:0}
.chart .fail{fill:var(--bad);opacity:.55}
.chart .thr{stroke:var(--bad);stroke-dasharray:6 4;opacity:.7;vector-effect:non-scaling-stroke}
.chart .thr-l{fill:var(--bad)}
.reading{color:var(--text);font-weight:600}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px} .two>.card{margin-bottom:16px}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-weight:600;color:var(--muted);font-size:11.5px;padding:6px 8px;border-bottom:1px solid var(--line)}
.tbl td{padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl td.actions{text-align:right;white-space:nowrap} .tbl td.actions form{display:inline-flex;gap:4px}
.tbl tr.dim{opacity:.5}
.kv{display:grid;grid-template-columns:180px 1fr;gap:6px 16px;margin:0 0 14px} .kv dt{color:var(--muted)} .kv dd{margin:0}
.danger-zone{display:flex;gap:8px;border-top:1px solid var(--line);padding-top:14px}
.form{display:flex;flex-direction:column;gap:14px}
.form label{display:flex;flex-direction:column;gap:5px;font-weight:500;font-size:13px}
.form label.check{flex-direction:row;align-items:center;gap:8px;font-weight:400}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px} .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
fieldset{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:0;display:flex;flex-direction:column;gap:10px}
legend{font-weight:600;font-size:13px;padding:0 6px}
.chk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:4px}
.type-pick{display:flex;flex-wrap:wrap;gap:6px}
.type-opt input{position:absolute;opacity:0}
.type-opt span{display:inline-block;padding:7px 14px;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-weight:500}
.type-opt input:checked+span{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand-ink)}
.form-actions{display:flex;justify-content:flex-end}
.inline-form{display:flex;gap:8px;align-items:center;margin-top:10px;flex-wrap:wrap} .inline-form input{width:auto;flex:1;min-width:180px}
.flash{padding:10px 14px;border-radius:10px;margin-bottom:14px;background:var(--panel2);border:1px solid var(--line)}
.flash.bad{background:var(--bad-bg);color:var(--bad);border-color:transparent} .flash.warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
code.copy{display:block;padding:10px 12px;background:var(--panel2);border-radius:8px;cursor:pointer;word-break:break-all;font-size:13px}
code.copy.big{font-size:15px;margin:10px 0 16px}
pre{white-space:pre-wrap;font-size:12px}
.mt{margin-top:22px}
.ev-down{color:var(--bad)} .ev-up{color:var(--good)} .ev-ssl{color:var(--warn)}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 500px at 50% -10%,color-mix(in srgb,var(--brand) 16%,transparent),transparent)}
.login{width:360px;display:flex;flex-direction:column;gap:14px;padding:30px}
.login h1{font-size:18px;color:var(--muted);font-weight:600;margin-top:-6px}
.login p{margin:0}
.login label{display:flex;flex-direction:column;gap:5px;font-weight:500;font-size:13px}
.login.logo{height:28px;width:114px;align-self:flex-start}
/* ---- Home list (UptimeRobot-style rows, light) ---- */
.list-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px}
.list-top h1{font-size:26px;font-weight:700}
.brand-dot{color:var(--good)}
.summary{margin:4px 0 0;font-size:13px}
.plus{width:44px;height:44px;border-radius:12px;background:var(--panel2);border:1px solid var(--line);display:grid;place-items:center;color:var(--text);box-shadow:var(--shadow)}
.plus:hover{background:var(--brand);border-color:var(--brand);color:#fff}
.plus svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.list-tools{display:flex;margin-bottom:12px}
#filter{width:100%;max-width:420px}
.ur-list{padding:0;overflow:hidden}
.ur-row{display:flex;align-items:center;border-top:1px solid var(--line);padding-right:10px}
.ur-row:first-child{border-top:0}
.ur-row:hover{background:var(--panel2)}
.ur-row.is-down{background:color-mix(in srgb,var(--bad-bg) 70%,transparent)}
.ur-main{flex:1;display:flex;align-items:center;gap:14px;padding:11px 8px 11px 18px;color:var(--text);text-decoration:none!important;min-width:0}
.ur-text{display:flex;flex-direction:column;min-width:0;flex:1}
.ur-text b{font-weight:550;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ur-text small{color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ur-bars{width:200px;height:18px;flex:none;opacity:.9}
.ur-pct{width:64px;text-align:right;flex:none}
.ur-actions{display:flex;gap:2px;opacity:.35;transition:opacity .15s}
.ur-row:hover .ur-actions,.ur-actions:focus-within{opacity:1}
.ur-actions form{margin:0}
.icon-btn{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;border:0;background:none;color:var(--muted);cursor:pointer}
.icon-btn:hover{background:var(--panel);color:var(--text)} .icon-btn.danger:hover{color:var(--bad)}
.icon-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sicon{width:30px;height:30px;flex:none}
.sicon circle{fill:#b8c0cc}
.sicon g{fill:none;stroke:#111;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.sicon.s-up circle{fill:#22c55e}
.sicon.s-down circle{fill:#ef4444}
.sicon.s-warning circle{fill:#facc15}
.sicon.s-warning g{stroke-width:3}
.sicon.s-pending circle{fill:#f59e0b}
.sicon.s-pending g{stroke-width:3.4}
.mon-title .sicon{width:40px;height:40px;margin-top:2px}
@media (max-width:900px){ .ur-bars{display:none} }
@media (max-width:900px){
  .shell>*{min-width:0} .main{min-width:0;overflow-x:hidden}
  .brand-sub{display:none}
  .ur-pct{display:none} .ur-actions{opacity:1} .ur-main{padding-left:14px} .list-top h1{font-size:28px}
  .main{padding:18px 14px calc(88px + env(safe-area-inset-bottom))} .two,.grid2,.grid3{grid-template-columns:1fr}
  .mon-head{display:none} .mon-row{grid-template-columns:1fr 80px} .mon-row .bars,.mon-row>span:nth-child(4){display:none}
  #filter{width:100%}
}

/* Header logo spans the header width, centred; no big "Monitors." heading (Chow, 2 Nov 2026) */
.appbar{height:auto;padding-top:calc(10px + env(safe-area-inset-top));padding-bottom:10px}
.appbar .brand{width:100%;max-width:560px;justify-content:center}
.appbar .logo{width:100%;height:auto;max-height:none}
.list-top{align-items:center}
.list-top .summary{margin:0}
.ur-row.is-warn{background:color-mix(in srgb,#fef9c3 70%,transparent)}
.dot.warning,.big-dot.warning{background:#facc15}
.warnc{color:#a16207}