:root{
  --bg:#0f1216; --panel:#171c22; --card:#1c232b; --line:#2a333d;
  --fg:#e6edf3; --muted:#8b98a5; --accent:#3b82f6; --on:#22c55e; --off:#6b7280; --fault:#ef4444;
}
@media (prefers-color-scheme: light){
  :root{ --bg:#f3f5f7; --panel:#fff; --card:#fff; --line:#e2e6ea; --fg:#1a2027; --muted:#5c6b7a; }
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
header{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5}
header h1{font-size:19px;margin:0}
#clock{color:var(--muted);font-variant-numeric:tabular-nums}
.hdr-right{display:flex;align-items:center;gap:12px}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;width:100%;max-width:320px;display:flex;flex-direction:column;gap:12px}
.login-box h1{margin:0 0 6px;font-size:20px;text-align:center}
.login-box input{background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:10px;font-size:15px}
.login-box button{padding:10px;font-size:15px}
.login-err{color:var(--fault);font-size:13px;text-align:center;min-height:16px}
main{max-width:1100px;margin:0 auto;padding:16px}
#robots{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.card.alert{border-color:var(--fault);box-shadow:0 0 0 1px var(--fault)}
.card-head{padding:12px 14px;border-bottom:1px solid var(--line)}
.card-head h2{font-size:17px;margin:0 0 6px}
.stat{display:flex;flex-wrap:wrap;gap:6px}
.pill{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:2px 9px;font-size:12.5px;color:var(--muted)}
.pill.fault{color:#fff;background:var(--fault);border-color:var(--fault)}
.pill.hold{color:#0b0b0b;background:#eab308;border-color:#eab308}
.badge{font-size:11px;padding:1px 7px;border-radius:10px;vertical-align:middle}
.badge.on{background:rgba(34,197,94,.15);color:var(--on)}
.badge.off{background:rgba(107,114,128,.2);color:var(--off)}
.card-body{padding:12px 14px}
.mapwrap{position:relative;background:#000;border-radius:8px;overflow:hidden;margin-bottom:10px}
.map{width:100%;display:block}
.rotbtn{position:absolute;top:6px;right:6px;width:30px;height:30px;padding:0;font-size:16px;
  background:rgba(0,0,0,.55);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:6px;line-height:1}
.rotbtn:hover{background:rgba(0,0,0,.8)}
.viewbanner{position:absolute;left:6px;top:6px;right:44px;background:rgba(10,30,50,.82);color:#cfeeff;border:1px solid rgba(80,200,255,.5);border-radius:6px;padding:4px 8px;font-size:12px;display:flex;align-items:center;justify-content:space-between;gap:6px}
.viewbanner button{background:rgba(80,200,255,.2);color:#cfeeff;border:1px solid rgba(80,200,255,.5);border-radius:5px;padding:1px 6px;font-size:11px;cursor:pointer}
tr.rep{cursor:pointer}
tr.rep:hover td{background:var(--panel)}
.btns{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
button{background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:13.5px;cursor:pointer}
button:hover{border-color:var(--accent)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.link{background:none;border:none;color:var(--accent);padding:0;font-size:12.5px;cursor:pointer}
button.x{background:none;border:none;color:var(--muted);cursor:pointer;padding:0 4px}
.addrow{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.addrow select{flex:1;min-width:0;background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:7px}
.queue{border-top:1px solid var(--line);padding-top:8px}
.qhead{display:flex;justify-content:space-between;margin-bottom:4px}
.qitem{padding:4px 0;font-size:14px;display:flex;justify-content:space-between;align-items:center}
.qitem.run{color:var(--accent)}
.muted{color:var(--muted);font-size:13px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;margin-top:16px}
.panel h2{font-size:16px;margin:0 0 10px}
.panel.collapsible > h2{cursor:pointer;user-select:none;margin:0}
.panel.collapsible > h2::before{content:"▾ ";color:var(--muted);font-size:12px}
.panel.collapsible.collapsed > h2{margin:0}
.panel.collapsible.collapsed > h2::before{content:"▸ "}
.panel.collapsed > .panel-body{display:none}
.panel.collapsible:not(.collapsed) > h2{margin-bottom:10px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:5px 8px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:600}
td.done{color:var(--on)}td.failed{color:var(--fault)}
/* workflows */
.rowform{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;align-items:center}
.rowform input[type=text],.rowform input:not([type]),.rowform input#wf-name{flex:1;min-width:160px;background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:8px}
.rowform select,.rowform input[type=time]{background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:8px}
.wf{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px}
.wf-head{display:flex;align-items:center;gap:6px;margin-bottom:8px}
.wf-actions{margin-left:auto;display:flex;gap:6px}
.wf-steps{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:3px 6px 3px 10px;font-size:13px;display:inline-flex;align-items:center;gap:4px}
.step.editing{border-radius:8px;flex-wrap:wrap;gap:4px;padding:6px}
.step.editing select{background:var(--card);color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:4px;font-size:12.5px}
.step .ed{background:none;border:none;color:var(--accent);cursor:pointer;padding:0 2px;font-size:13px}
.wf-add{display:flex;gap:6px;flex-wrap:wrap}
.wf-add select{background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:6px}
.days{display:inline-flex;gap:4px;flex-wrap:wrap}
.day{display:inline-flex;align-items:center;gap:3px;font-size:13px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:4px 7px;cursor:pointer}
.sched{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.sched.off{opacity:.5}
.sc-time{font-variant-numeric:tabular-nums;font-weight:600;font-size:15px;min-width:44px}
.sc-days{color:var(--muted);font-size:12.5px;min-width:120px}
.sc-actions{margin-left:auto;display:flex;gap:6px}
.log{max-height:300px;overflow:auto;font:12.5px/1.5 ui-monospace,Menlo,monospace}
.logline{padding:1px 0;border-bottom:1px solid rgba(128,128,128,.08)}
.ts{color:var(--muted)}
.k{display:inline-block;min-width:52px;padding:0 5px;border-radius:4px;font-size:11px;margin:0 4px;text-align:center}
.k-status{background:rgba(59,130,246,.18);color:#60a5fa}
.k-task{background:rgba(34,197,94,.18);color:#4ade80}
.k-command,.k-queue{background:rgba(168,85,247,.18);color:#c084fc}
.k-workflow,.k-schedule{background:rgba(20,184,166,.18);color:#2dd4bf}
.k-fault,.k-error{background:rgba(239,68,68,.2);color:#f87171}
.k-info,.k-warn{background:rgba(107,114,128,.2);color:var(--muted)}