/* Admin site styles. System fonts only (CSP allows nothing external). */
:root{
  --bg:#0e1013;--surface:#15181d;--surface-2:#1b1f25;--surface-3:#232830;--border:#262b33;--border-strong:#343a44;
  --text:#e7e9ec;--text-2:#b7bdc6;--muted:#858d99;--accent:#6cc35b;--accent-hover:#7ccf6a;--accent-ink:#0b1709;
  --danger:#ef5f57;--warn:#e0a63b;--info:#6aa6f8;--ok:#6cc35b;--off:#59606b;
  --radius:10px;--radius-sm:7px;--shadow:0 1px 2px rgba(0,0,0,.25),0 8px 24px rgba(0,0,0,.18);
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
}
/* Themes: data-theme on <html> is auto (follows the device), dark, light, retro or stars. */
:root[data-theme="light"]{
  --bg:#f5f6f8;--surface:#fff;--surface-2:#f7f8fa;--surface-3:#eef0f3;--border:#e3e6ea;--border-strong:#d2d6dc;
  --text:#1a1d21;--text-2:#3d444d;--muted:#69717d;--accent:#3f9b32;--accent-hover:#348629;--accent-ink:#fff;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 6px 20px rgba(16,24,40,.06);
}
@media (prefers-color-scheme:light){:root[data-theme="auto"],:root:not([data-theme]){
  --bg:#f5f6f8;--surface:#fff;--surface-2:#f7f8fa;--surface-3:#eef0f3;--border:#e3e6ea;--border-strong:#d2d6dc;
  --text:#1a1d21;--text-2:#3d444d;--muted:#69717d;--accent:#3f9b32;--accent-hover:#348629;--accent-ink:#fff;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 6px 20px rgba(16,24,40,.06);
}}
:root[data-theme="retro"]{
  --bg:#121418;--surface:#1b1e24;--surface-2:#23272f;--surface-3:#2c313b;--border:#363b45;--border-strong:#4a515e;
  --text:#ece9e4;--text-2:#cfcac2;--muted:#8d95a1;--accent:#6cc644;--accent-hover:#82d85c;--accent-ink:#10200a;
  --danger:#e5534b;--warn:#f2c94c;--info:#79c0ff;--ok:#6cc644;--radius:0;--radius-sm:0;--shadow:5px 5px 0 #000;
  --sans:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
}
:root[data-theme="stars"]{
  --bg:#04050b;--surface:rgba(14,17,30,.72);--surface-2:rgba(22,26,44,.75);--surface-3:rgba(34,40,66,.8);--border:rgba(140,160,230,.16);
  --border-strong:rgba(150,170,240,.28);--text:#e9ecf8;--text-2:#c3c9e4;--muted:#8a92b6;--accent:#8fb4ff;--accent-hover:#a9c6ff;--accent-ink:#081124;
  --ok:#7bdcb5;--info:#9cc3ff;--shadow:0 8px 32px rgba(0,0,10,.45);
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--text);font:14px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:24px 20px 48px}
a{color:var(--info);text-decoration:none}a:hover{text-decoration:underline}
code,.mono{font-family:var(--mono);font-size:.92em}
hr{border:0;border-top:1px solid var(--border);margin:18px 0}
h1{font-size:22px;font-weight:650;letter-spacing:-.01em;margin:0}
h2{font-size:13px;font-weight:600;color:var(--text-2);margin:0 0 14px;letter-spacing:.01em}
h2::first-letter,h3::first-letter,button::first-letter,.nav a::first-letter,.tabs a::first-letter,th::first-letter,a.button::first-letter,label:not(.term-line)::first-letter,dt::first-letter,.spark-head span::first-letter{text-transform:uppercase}
h3{font-size:13px;font-weight:600;color:var(--text-2);margin:8px 0 0}
.muted{color:var(--muted)}.small{font-size:12.5px}.bad{color:var(--danger)}.center{text-align:center}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.spread{justify-content:space-between}.grow{flex:1 1 180px;min-width:0}.inline{display:inline}
.stack{display:flex;flex-direction:column;gap:12px}.rel{position:relative}.nowrap{white-space:nowrap}

/* top bar */
.top{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30}
.bar{max-width:1180px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:9px;font-weight:650;font-size:15px;color:var(--text);flex:none}.brand:hover{text-decoration:none}
.brand img{display:block;border-radius:6px}
.term-line{flex:1 1 auto;min-width:0;display:flex;flex-direction:row;align-items:center;gap:0;font-weight:400;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:0 12px;height:36px;font:13px var(--mono);color:var(--muted);cursor:text;overflow:hidden;white-space:nowrap}
.term-line:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.term-line .u{color:var(--accent)}.term-line .p{color:var(--info)}
.term-line input{flex:1;min-width:40px;border:0;background:transparent;color:var(--text);font:13px var(--mono);padding:0 0 0 8px;outline:none;height:34px}
.term-line input::placeholder{color:var(--off)}
.who{display:flex;align-items:center;gap:6px;flex:none}.who .me{color:var(--muted);font-size:13px;margin-right:4px}
.nav{max-width:1180px;margin:0 auto;padding:0 14px;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.nav a,.tabs a{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;color:var(--muted);font-weight:500;font-size:13.5px;border-bottom:2px solid transparent;white-space:nowrap}
.nav a:hover,.tabs a:hover{color:var(--text);text-decoration:none}.nav a.on,.tabs a.on{color:var(--text);border-bottom-color:var(--accent)}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin:0 0 20px;overflow-x:auto;scrollbar-width:none}

/* console panel under the bar */
.term{max-width:1180px;margin:0 auto;padding:0 20px 12px}
.term-head{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted);padding:2px 2px 6px}.term-head .hint{font-family:var(--mono)}
.term pre{height:280px;margin:0}

/* surfaces */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin:0 0 20px;box-shadow:var(--shadow);overflow-x:auto}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr));gap:20px;margin-bottom:20px}.grid2>.card{margin:0}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:20px}.grid3>.card{margin:0}
h2.section{font-size:13px;margin:4px 0 12px}
.hero{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:4px 0 18px}
.hero h1{display:flex;align-items:center;gap:10px}.hero .sub{color:var(--muted);font-size:13px;margin-top:4px;overflow-wrap:anywhere}

/* server cards */
.servers{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(330px,100%),1fr));gap:20px;margin-bottom:20px}
.srv{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow);min-width:0}
.srv .head{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.srv .title{font-size:16px;font-weight:650;color:var(--text)}.srv .title:hover{text-decoration:none;color:var(--accent-hover)}

/* key/value lists */
dl{display:grid;grid-template-columns:minmax(110px,max-content) 1fr;gap:8px 18px;margin:0}
dt{color:var(--muted);font-size:13px}dd{margin:0;min-width:0;overflow-wrap:anywhere}

/* controls */
button,a.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  background:var(--surface-2);color:var(--text);font:500 13.5px var(--sans);cursor:pointer;white-space:nowrap;transition:background .12s,border-color .12s,opacity .12s}
button:hover:not(:disabled),a.button:hover{background:var(--surface-3);text-decoration:none}
button.go{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}button.go:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}
button.warn{background:transparent;border-color:color-mix(in srgb,var(--danger) 55%,var(--border));color:var(--danger)}button.warn:hover:not(:disabled){background:color-mix(in srgb,var(--danger) 12%,transparent)}
button.ghost,a.button.ghost{background:transparent;border-color:transparent;color:var(--text-2)}button.ghost:hover:not(:disabled),a.button.ghost:hover{background:var(--surface-3)}
button.tiny,a.button.tiny{height:28px;padding:0 10px;font-size:12.5px}button.block{width:100%}
button:disabled{opacity:.45;cursor:not-allowed}button.busy{opacity:.6;cursor:progress}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input,select,textarea{font:14px var(--sans);height:36px;padding:0 11px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg);color:var(--text);min-width:0}
textarea{height:auto;padding:9px 11px;width:100%;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}
input[type=checkbox]{height:16px;width:16px;accent-color:var(--accent);margin:0}
input:disabled{opacity:.55}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-2);font-weight:500}
label.check{flex-direction:row;align-items:center;gap:8px;color:var(--text);font-weight:400}
.form{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(210px,100%),1fr));gap:14px 16px}.form .wide{grid-column:1/-1}
.sticky-save{position:sticky;bottom:0;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(6px);padding:12px 0;border-top:1px solid var(--border);z-index:5}

/* status */
.led{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--off);margin-right:6px;flex:none;vertical-align:1px}
.led.active{background:var(--ok);box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 20%,transparent)}.led.failed{background:var(--danger)}.led.activating,.led.deactivating{background:var(--warn)}
.tag{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;background:var(--surface-3);color:var(--text-2);font-size:12px;font-weight:500;margin-left:6px;white-space:nowrap}
.meter{height:6px;border-radius:999px;background:var(--surface-3);margin:6px 0 2px;overflow:hidden}.meter i{display:block;height:100%;border-radius:999px;background:var(--accent)}
.meter.hot i{background:var(--warn)}.meter.full i{background:var(--danger)}
.msg{border:1px solid var(--border);border-left:3px solid var(--ok);border-radius:var(--radius-sm);padding:10px 14px;margin:0 0 12px;background:var(--surface);font-size:13.5px}
.msg.bad{border-left-color:var(--danger)}.msg.warn{border-left-color:var(--warn)}.msg.info{border-left-color:var(--info)}
#alerts:not(:empty){margin-bottom:8px}

/* tables */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:middle}
th{font-size:12px;font-weight:600;color:var(--muted)}tr:last-child td{border-bottom:0}
table.mods tr.off{opacity:.5}.mrow{display:flex;gap:12px;align-items:center;min-width:230px}
.micon{width:34px;height:34px;flex:none;border-radius:8px;background:var(--surface-3);display:inline-block;object-fit:cover}
.hit{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--border)}
.plist{list-style:none;margin:0;padding:0}.plist li{display:flex;gap:8px;align-items:center;padding:7px 0;border-bottom:1px solid var(--border);flex-wrap:wrap}
.plist li:last-child{border-bottom:0}.plist li>span:first-child:not(.led){flex:1}

/* charts: one series each, 2px line */
.sparks{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:22px}
.spark-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.spark-head b{font:600 16px var(--sans)}
.spark-plot{position:relative}.spark svg{width:100%;height:64px;display:block;margin-top:6px;touch-action:none}
.spark-line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.spark-base{stroke:var(--border);stroke-width:1}.spark-cross{stroke:var(--muted);stroke-width:1;stroke-dasharray:2 3}
.spark-tip{position:absolute;top:-4px;font-size:11.5px;background:var(--surface-3);border:1px solid var(--border-strong);border-radius:6px;padding:2px 7px;pointer-events:none;white-space:nowrap;color:var(--text)}

/* consoles and logs: always dark */
pre{font:12.5px/1.5 var(--mono);background:#0a0c0f;color:#cdd3da;border:1px solid #20252c;border-radius:var(--radius-sm);padding:12px 14px;height:400px;overflow:auto;white-space:pre-wrap;margin:12px 0 0}
pre.console{height:480px}pre.mini{height:auto;max-height:220px;font-size:12px}
.l-err{color:#ff8079}.l-warn{color:#e7b75a}.l-join{color:#86d97a}.l-cmd{color:#82b6ff;font-weight:600}.l-sys{color:#7d8592}
.console-form{margin-top:10px}
.suggest{list-style:none;margin:4px 0 0;padding:4px;position:absolute;left:0;right:0;z-index:40;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);max-height:260px;overflow:auto;box-shadow:var(--shadow)}
.term .suggest{position:relative}
.suggest li{padding:6px 10px;border-radius:5px;font-size:13px;cursor:pointer;color:var(--text)}.suggest li.sel,.suggest li:hover{background:var(--surface-3)}

/* server-list preview for MOTDs */
.palette{display:flex;flex-wrap:wrap;gap:5px;align-items:center}.sw{width:22px;height:22px;padding:0;border-radius:5px;border:1px solid rgba(255,255,255,.18)}
.mc-preview{display:flex;gap:10px;background:#16171a;border:1px solid #2b2d31;border-radius:6px;padding:8px;font:14px/1.35 var(--mono);color:#aaa}
.mc-icon{width:44px;height:44px;flex:none;border-radius:4px;background:#2a2d33}.mc-text{flex:1;min-width:0}
.mc-name{display:flex;justify-content:space-between;color:#fff;gap:8px}.mc-right{color:#aaa}.mc-motd{min-height:2.7em;overflow-wrap:anywhere}
.mc-bold{font-weight:700}.mc-italic{font-style:italic}.mc-underline{text-decoration:underline}.mc-strike{text-decoration:line-through}.mc-obfuscated{filter:blur(2px)}

/* sign-in */
.auth{max-width:380px;margin:9vh auto 0}.auth .brand{justify-content:center;margin-bottom:18px;font-size:16px}
.auth .card{padding:26px 26px 22px}.auth h1{font-size:19px;margin-bottom:18px}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:14px 0}.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--border)}
.recovery{margin-top:16px;font-size:13px}.recovery summary{cursor:pointer;color:var(--muted)}.recovery form{margin-top:10px}
.qr{background:#fff;padding:10px;display:inline-block;border-radius:8px}.qr img{display:block;width:196px;height:196px;image-rendering:pixelated}
.codes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 18px;font:15px var(--mono);background:var(--surface-2);border:1px dashed var(--border-strong);border-radius:var(--radius-sm);padding:14px;margin:12px 0}
.secret{font:13.5px var(--mono);word-break:break-all;background:var(--surface-2);padding:8px 10px;border-radius:6px}
.factor{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:9px 0;border-bottom:1px solid var(--border)}
dialog.stepup{max-width:400px;width:calc(100% - 32px);color:var(--text);border:1px solid var(--border-strong)}dialog.stepup::backdrop{background:rgba(0,0,0,.55)}
.create{margin-bottom:14px}

#toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,12px);opacity:0;transition:.18s;background:var(--surface);border:1px solid var(--border-strong);
  border-left:3px solid var(--ok);border-radius:var(--radius-sm);padding:10px 16px;font-size:13.5px;box-shadow:var(--shadow);max-width:calc(100% - 32px);pointer-events:none;z-index:50;white-space:pre-line}
#toast.show{opacity:1;transform:translate(-50%,0)}#toast.bad{border-left-color:var(--danger)}
footer{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;padding:18px 20px 22px;color:var(--muted);font-size:12px;border-top:1px solid var(--border)}
footer .legal{opacity:.7}

@media (max-width:760px){
  .bar{flex-wrap:wrap;gap:10px;padding:10px 16px}.term-line{order:3;flex-basis:100%}.who .me{display:none}
  main{padding:18px 16px 40px}.card,.srv{padding:16px}.nav{padding:0 8px}
  dl{grid-template-columns:1fr;gap:2px 0}dd{margin-bottom:8px}pre.console{height:360px}.hero h1{font-size:20px}
}

/* ---- canvas behind everything (stars theme only) ---- */
#stars{position:fixed;inset:0;z-index:0;pointer-events:none}
:root:not([data-theme="stars"]) #stars{display:none}
.top,main,footer{position:relative;z-index:1}.top{z-index:30}
:root[data-theme="stars"] body{background:radial-gradient(1200px 800px at 75% -10%,#13183a 0%,transparent 60%),radial-gradient(900px 700px at -10% 110%,#1d0f33 0%,transparent 55%),var(--bg)}
:root[data-theme="stars"] .card,:root[data-theme="stars"] .srv,:root[data-theme="stars"] .top,:root[data-theme="stars"] .msg{backdrop-filter:blur(10px) saturate(1.2);-webkit-backdrop-filter:blur(10px) saturate(1.2)}
:root[data-theme="stars"] .top{background:rgba(6,8,18,.7)}
:root[data-theme="stars"] footer{border-color:transparent}

/* ---- retro: hard edges, offset shadows, a terminal header ---- */
:root[data-theme="retro"] body{font-size:13.5px}
:root[data-theme="retro"] .top{background:linear-gradient(#0b1020,#1a2440 80%,#26324f);border-bottom:3px solid #000}
:root[data-theme="retro"] .card,:root[data-theme="retro"] .srv{border-width:2px;border-color:var(--border)}
:root[data-theme="retro"] h2{font:700 12px var(--mono);text-transform:uppercase;letter-spacing:1.5px;color:var(--muted)}
:root[data-theme="retro"] h2::before{content:"## ";color:var(--accent)}
:root[data-theme="retro"] button,:root[data-theme="retro"] a.button{border:2px solid #000;box-shadow:3px 3px 0 #000;font-weight:700;text-transform:lowercase}
:root[data-theme="retro"] button::first-letter{text-transform:lowercase}
:root[data-theme="retro"] button:hover:not(:disabled){transform:translate(-1px,-1px);box-shadow:4px 4px 0 #000}
:root[data-theme="retro"] button:active:not(:disabled){transform:translate(2px,2px);box-shadow:1px 1px 0 #000}
:root[data-theme="retro"] button.ghost,:root[data-theme="retro"] a.button.ghost{box-shadow:none;border-color:var(--border)}
:root[data-theme="retro"] input,:root[data-theme="retro"] select,:root[data-theme="retro"] textarea{border-width:2px;background:var(--surface-2)}
:root[data-theme="retro"] .led{border-radius:0;box-shadow:0 0 0 2px #000}
:root[data-theme="retro"] .tag{border-radius:0;border:1px solid var(--border);background:transparent}
:root[data-theme="retro"] .meter{border-radius:0;height:12px;border:1px solid var(--border)}.meter i{transition:width .3s}
:root[data-theme="retro"] .meter i{border-radius:0;background:repeating-linear-gradient(90deg,var(--accent) 0 10px,transparent 10px 12px)}
:root[data-theme="retro"] .nav a.on,:root[data-theme="retro"] .tabs a.on{background:var(--bg);border:2px solid #000;border-bottom-color:var(--bg)}
:root[data-theme="retro"] .term-line{border:2px solid #000;background:#0b0e14}
:root[data-theme="retro"] .term-line::after{content:"";width:.6em;height:1.1em;background:var(--warn);margin-left:2px;animation:blink 1.05s steps(1) infinite}
:root[data-theme="retro"] .term-line:focus-within::after{display:none}
@keyframes blink{50%{opacity:0}}@media (prefers-reduced-motion:reduce){:root[data-theme="retro"] .term-line::after{animation:none}}
:root[data-theme="retro"] .msg{border-width:2px;border-left-width:8px}

.theme-pick{height:30px;padding:0 8px;font-size:12.5px;background:transparent;border-color:var(--border);color:var(--text-2)}
.perm-grid{display:flex;flex-wrap:wrap;gap:6px 14px}
.admin-row{border-bottom:1px solid var(--border);padding:14px 0}.admin-row:last-child{border-bottom:0}
.admin-row .who-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.link-box{display:flex;gap:8px;align-items:center}.link-box input{flex:1;font-family:var(--mono);font-size:12.5px}
.health{display:flex;align-items:center;gap:10px;margin-bottom:8px}.health b{font-size:15px}
.verdict{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600}
.verdict.ok{background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}
.verdict.warn{background:color-mix(in srgb,var(--warn) 18%,transparent);color:var(--warn)}
.verdict.bad{background:color-mix(in srgb,var(--danger) 18%,transparent);color:var(--danger)}
.checks{list-style:none;margin:8px 0 0;padding:0;font-size:13px}.checks li{display:flex;gap:8px;padding:4px 0}.checks li .led{margin-top:6px}