/* UltraPing Control — developed by UltratechKuwait (https://utechkw.com)
   Same design system as the UltraPing client: graphite surfaces, one brand
   accent, 8 px radius, tabular numbers for every metric. */
:root{
  --bg:#0b0e13; --bg2:#0f131a; --panel:#141921; --panel2:#1a2029; --hover:#1f2631; --line:#232a35; --line2:#2d3542;
  --text:#e7eaf0; --muted:#98a2b3; --dim:#667085;
  --accent:#2e90fa; --accent-h:#53a6fb; --accent-s:#2e90fa1f;
  --ok:#32d583; --warn:#fdb022; --bad:#f97066; --ok-s:#32d5831a; --warn-s:#fdb02214; --bad-s:#f970661a;
  --r:8px; --r-sm:6px; --side:232px;
  --focus:0 0 0 2px var(--bg),0 0 0 4px var(--accent);
  --shadow:0 1px 2px #0006,0 12px 32px #0006;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--text);font:13.5px/1.5 "Segoe UI Variable Text","Segoe UI",Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus{outline:none}
:focus-visible{box-shadow:var(--focus)!important}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#2a3240;border-radius:10px;border:3px solid var(--bg)}::-webkit-scrollbar-track{background:transparent}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.hide{display:none!important}
.mono{font-family:"Cascadia Mono",Consolas,ui-monospace,monospace;font-size:12px}
.num{font-variant-numeric:tabular-nums}
.mute{color:var(--muted)}.dim{color:var(--dim)}
.good{color:var(--ok)}.mid{color:var(--warn)}.badc{color:var(--bad)}

/* ---------- login ---------- */
.login{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(900px 500px at 50% -10%,#2e90fa14,transparent)}
.login form{width:min(380px,100%);background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}
.login .brand{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.login .brand b{font-size:17px}
.login h1{font-size:15px;font-weight:600;color:var(--muted)}
.login .err{color:#fda29b;background:var(--bad-s);border:1px solid #f9706640;border-radius:var(--r-sm);padding:8px 10px;font-size:12.5px}
.login .foot{font-size:11.5px;color:var(--dim);text-align:center}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:var(--side) 1fr;height:100%}
.side{background:var(--bg2);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:14px 10px;min-height:0}
.side .brand{display:flex;align-items:center;gap:9px;padding:2px 8px 14px;border-bottom:1px solid var(--line);margin-bottom:10px}
.side .brand b{font-size:14px}.side .brand small{display:block;color:var(--dim);font-size:11px;line-height:1.2}
.nav{display:flex;flex-direction:column;gap:2px}
.nav .grp{font-size:10.5px;color:var(--dim);text-transform:uppercase;letter-spacing:.7px;font-weight:650;padding:12px 10px 4px}
.nav a{display:flex;align-items:center;gap:11px;padding:7px 10px;border-radius:var(--r-sm);color:var(--muted);font-weight:550;text-decoration:none}
.nav a svg{width:17px;height:17px;flex:none}
.nav a:hover{background:var(--panel);color:var(--text)}
.nav a.on{background:var(--panel2);color:var(--text);box-shadow:inset 2px 0 0 var(--accent)}
.nav a.on svg{color:var(--accent)}
.nav a .cnt.info{background:var(--accent-s);color:#84caff}
.nav a .cnt{margin-left:auto;font-size:11px;background:var(--bad-s);color:#fda29b;border-radius:10px;padding:0 7px;font-weight:650}
.side .who{margin-top:auto;border-top:1px solid var(--line);padding:12px 8px 0;font-size:12px;color:var(--muted);display:flex;align-items:center;gap:10px}
.side .who .av{width:28px;height:28px;border-radius:50%;background:var(--panel2);border:1px solid var(--line2);display:grid;place-items:center;font-weight:650;color:var(--text);text-transform:uppercase}
.side .who b{display:block;color:var(--text);font-size:12.5px}
.main{display:flex;flex-direction:column;min-width:0;min-height:0}
.topbar{height:52px;flex:none;display:flex;align-items:center;gap:12px;padding:0 24px;border-bottom:1px solid var(--line);background:var(--bg2)}
.topbar h1{font-size:15px;font-weight:650}
.topbar .sp{flex:1}
.topbar .stamp{font-size:12px;color:var(--dim)}
.content{overflow:auto;padding:22px 24px 40px;flex:1}
.page{max-width:1500px;display:flex;flex-direction:column;gap:14px}

/* ---------- blocks ---------- */
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g2{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g2,.g3{grid-template-columns:1fr}}
@media(max-width:760px){.shell{grid-template-columns:1fr}.side{display:none}.g4{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;min-width:0}
.card h2{font-size:13px;font-weight:650;display:flex;align-items:center;gap:8px;margin-bottom:12px;min-height:28px}
.card h2 .sp{flex:1}
.card h2 small{font-weight:500;color:var(--dim);font-size:12px}
.card.flush{padding:0}.card.flush h2{padding:14px 18px 0}
.kpi .l{color:var(--muted);font-size:12px;font-weight:550;display:flex;align-items:center;gap:6px}
.kpi .v{font-size:26px;font-weight:650;margin-top:4px;letter-spacing:-.4px;font-variant-numeric:tabular-nums}
.kpi .v small{font-size:13px;color:var(--muted);font-weight:500;margin-left:4px;letter-spacing:0}
.kpi .s{font-size:12px;color:var(--dim);margin-top:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--r-sm);padding:7px 14px;font-weight:600;font-size:13px;background:var(--panel2);border:1px solid var(--line2);white-space:nowrap;transition:background .12s,border-color .12s}
.btn:hover{background:var(--hover);border-color:#3a4456}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-h);border-color:var(--accent-h)}
.btn.danger{background:var(--bad-s);border-color:#f9706655;color:#fda29b}.btn.danger:hover{background:#f9706629}
.btn.sm{padding:4px 10px;font-size:12px}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn.ghost:hover{background:var(--hover);color:var(--text)}
.btn:disabled{opacity:.5;cursor:default}
.inp{width:100%;background:var(--bg2);border:1px solid var(--line2);border-radius:var(--r-sm);padding:8px 10px;color:var(--text);min-width:0}
.inp:hover{border-color:#3a4456}.inp:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-s)}
label.f{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted);font-weight:600}
label.f small{font-weight:400;color:var(--dim)}
.row{display:flex;gap:10px;align-items:center}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form .full{grid-column:1/-1}
.tog{width:36px;height:20px;border-radius:999px;background:#333c4b;position:relative;flex:none;border:0;transition:background .15s}
.tog::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s;box-shadow:0 1px 2px #0006}
.tog.on{background:var(--accent)}.tog.on::after{left:18px}
.tog:disabled{opacity:.5}

table{width:100%;border-collapse:collapse;font-size:12.5px}
th{color:var(--dim);font-weight:600;text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--bg2);white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid #1c222c;font-variant-numeric:tabular-nums;vertical-align:middle}
tbody tr:hover td{background:#ffffff05}
tr:last-child td{border-bottom:0}
td .sub{display:block;color:var(--dim);font-size:11.5px}
td.r,th.r{text-align:right}
.tblwrap{overflow:auto}
.empty{color:var(--muted);text-align:center;padding:30px 12px}

.pill{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid var(--line2);background:var(--panel2);color:var(--muted);white-space:nowrap}
.pill i{width:6px;height:6px;border-radius:50%;background:var(--dim)}
.pill.ok{color:#75e0a7;border-color:#32d58340;background:var(--ok-s)}.pill.ok i{background:var(--ok)}
.pill.bad{color:#fda29b;border-color:#f9706640;background:var(--bad-s)}.pill.bad i{background:var(--bad)}
.pill.warn{color:#fec84b;border-color:#fdb02240;background:var(--warn-s)}.pill.warn i{background:var(--warn)}
.pill.info{color:#84caff;border-color:#2e90fa40;background:var(--accent-s)}.pill.info i{background:var(--accent)}

.alerts{display:flex;flex-direction:column;gap:8px}
.alert{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:var(--r-sm);background:var(--warn-s);border:1px solid #fdb02233;color:#fec84b;font-size:12.5px}
.alert.ok{background:var(--ok-s);border-color:#32d58333;color:#75e0a7}
.alert svg{width:16px;height:16px;flex:none;margin-top:2px}

.spark{display:block;width:120px;height:28px}
.bars{display:flex;gap:4px;flex-direction:column}
.bar{display:grid;grid-template-columns:150px 1fr 50px;gap:10px;align-items:center;font-size:12.5px}
.bar .t{height:6px;background:#232a35;border-radius:4px;overflow:hidden}.bar .t i{display:block;height:100%;background:var(--accent);border-radius:4px}
.bar .n{text-align:right;font-variant-numeric:tabular-nums}

.site{border:1px solid var(--line);border-radius:var(--r);margin-bottom:14px;overflow:hidden;background:var(--panel)}
.site header{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.site header b{font-size:13.5px}

/* ---------- dialogs ---------- */
.modal{position:fixed;inset:0;background:#06080cd9;display:none;place-items:center;z-index:50;padding:20px}
.modal.on{display:grid}
.dlg{width:min(560px,100%);background:var(--panel);border:1px solid var(--line2);border-radius:12px;box-shadow:var(--shadow);max-height:90vh;display:flex;flex-direction:column}
.dlg.wide{width:min(980px,100%)}
.dlg header{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);font-weight:650;font-size:15px}
.dlg header .sp{flex:1}
.dlg .body{padding:18px 20px;overflow:auto;display:flex;flex-direction:column;gap:14px}
.dlg footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--line)}
.log{background:#07090d;border:1px solid var(--line);border-radius:var(--r-sm);padding:12px;max-height:60vh;overflow:auto;white-space:pre-wrap;word-break:break-all;font-family:"Cascadia Mono",Consolas,ui-monospace,monospace;font-size:11.5px;line-height:1.55;color:#c6cbd4;user-select:text}
.note{font-size:12px;color:var(--muted);background:var(--bg2);border:1px solid var(--line);padding:9px 12px;border-radius:var(--r-sm)}
.secret{display:flex;gap:8px;align-items:center}
.secret code{flex:1;background:var(--bg2);border:1px solid var(--line2);border-radius:var(--r-sm);padding:7px 10px;font-family:"Cascadia Mono",Consolas,monospace;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;user-select:all}
.toast{position:fixed;right:20px;bottom:20px;z-index:99;display:flex;flex-direction:column;gap:8px}
.toast div{background:var(--panel2);border:1px solid var(--line2);border-left:3px solid var(--ok);padding:10px 14px;border-radius:var(--r-sm);max-width:440px;box-shadow:var(--shadow)}
.toast div.err{border-left-color:var(--bad)}
.spin{display:inline-block;width:13px;height:13px;border:2px solid #fff3;border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.small{font-size:11.5px}.grow{min-width:0;flex:1}
.padx{padding:2px 18px 10px}
.mt{margin-top:14px}
.hero-v{font-size:19px;font-weight:600;margin:2px 0}.hero-v b{font-weight:700}
.small-v{font-size:16px!important;letter-spacing:0!important}
.row.end{justify-content:flex-end}
.log.notes{max-height:55vh;font-family:inherit;font-size:12.5px;white-space:pre-wrap}
a.btn{color:var(--text);text-decoration:none}a.btn.primary{color:#fff}