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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>MAINT · ratio — Approach E4 · Interactive view-swap console</title>
<style>
:root{
  --ground:#151311; --panel:#100f0f; --well:#0a0c0d; --raise:#1a1917;
  --gold:#dab53d; --gold-hi:#ffd75f; --silver:#bfc4d0; --cream:#f3e7c5;
  --steel:#969385; --dim:#7c838a; --slate:#424f5e; --slate-hi:#54677d;
  --wash:#2c2f32; --pass:#74932f; --amber:#dab53d; --fail:#cb6b4d;
  --mono:"BerkeleyMono Nerd Font","Berkeley Mono",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--ground)}
body{font-family:var(--mono);color:var(--silver);line-height:1.45;
  padding:2rem 1.4rem 5rem;
  background:radial-gradient(1200px 600px at 70% -10%,#1c1915 0%,transparent 60%),var(--ground);
  display:flex;justify-content:center}
.console{width:1060px;max-width:100%}

/* ---- primitives (widget-gallery kit) ---- */
.lamp{width:10px;height:10px;border-radius:50%;background:var(--pass);
  box-shadow:0 0 6px 1px rgba(116,147,47,.55);display:inline-block;flex:none}
.lamp.gold{background:var(--gold);box-shadow:0 0 6px 1px rgba(218,181,61,.6)}
.lamp.red{background:var(--fail);box-shadow:0 0 7px 1px rgba(203,107,77,.6)}
.lamp.off{background:var(--wash);box-shadow:none}
.lamp.busy{background:var(--gold);animation:pulse .7s ease-in-out infinite}
@keyframes pulse{50%{opacity:.25}}

.key{font:inherit;font-size:11.5px;letter-spacing:.06em;color:var(--silver);cursor:pointer;
  background:linear-gradient(180deg,#23211e,#191715);border:1px solid #33302b;border-bottom-color:#0c0b0a;
  border-radius:8px;padding:6px 11px;box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 2px 3px rgba(0,0,0,.4);
  white-space:nowrap}
.key:hover{color:var(--gold);border-color:var(--gold)}
.key:active{transform:translateY(1px)}
.key.on{color:var(--panel);background:linear-gradient(180deg,#f0d879,var(--gold));border-color:var(--gold-hi);font-weight:700}
.key.red{color:var(--cream);background:linear-gradient(180deg,#d98a6f,var(--fail));border-color:var(--fail)}
.key.armed{background:rgba(203,107,77,.15);border-color:var(--fail);color:var(--fail)}
.key.sm{font-size:10.5px;padding:4px 9px;border-radius:7px}
.key.done{opacity:.45;pointer-events:none}

.bar{width:100%;height:12px;background:#0d0f10;border:1px solid #231f18;border-radius:6px;overflow:hidden;position:relative}
.bar>span{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,#8a7524,var(--gold));border-radius:6px;
  transition:width .5s ease}
.bar.warn>span{background:linear-gradient(90deg,#a35a3f,var(--fail))}
.bar.okc>span{background:linear-gradient(90deg,#5c7626,var(--pass))}
.bar .tk{position:absolute;top:-2px;bottom:-2px;width:2px;background:var(--gold-hi)}

.ring{width:58px;height:58px;border-radius:50%;
  background:conic-gradient(var(--rc,var(--gold)) calc(var(--p)*1%),var(--wash) 0);
  display:grid;place-items:center;position:relative;flex:none}
.ring::before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--well)}
.ring b{position:relative;color:var(--cream);font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1}
.ring small{position:relative;color:var(--dim);font-size:8.5px}

.readout{color:var(--cream);font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.03em}
.readout small{color:var(--dim);font-size:11px;font-weight:400}

.engrave{color:var(--steel);font-size:.66rem;letter-spacing:.28em;text-transform:uppercase;
  display:flex;align-items:center;gap:10px;flex:1}
.engrave::after{content:"";height:1px;background:var(--wash);flex:1}
.engrave .cnt{color:var(--dim);letter-spacing:.08em;text-transform:none;font-size:.7rem}

.lrow{display:flex;align-items:center;gap:9px;padding:6px 9px;border-radius:7px;background:#141210;font-size:12.5px}
.lrow .who{color:var(--silver)} .lrow .who b{color:var(--cream)}
.lrow .what{margin-left:auto;color:var(--dim);font-size:11px;display:flex;align-items:center;gap:8px}

.plate{background:linear-gradient(180deg,var(--raise),var(--panel));border:1px solid #262320;border-radius:12px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 6px 14px rgba(0,0,0,.4)}

/* masthead */
.mast{padding:15px 18px;margin-bottom:14px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.mast .brand{display:flex;flex-direction:column;gap:2px}
.mast .brand .ey{color:var(--steel);font-size:.64rem;letter-spacing:.28em;text-transform:uppercase}
.mast .brand .ti{color:var(--cream);font-size:19px;letter-spacing:.5px}
.mast .brand .ti b{color:var(--gold)}
.mast .verdict{display:flex;align-items:center;gap:8px;color:var(--pass);font-size:14px;font-weight:700}
.mast .spacer{flex:1}
.mast .doctor{display:flex;align-items:center;gap:8px}
.mast .doctor .lbl{color:var(--steel);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;margin-right:2px}

/* updates */
.updbar{display:flex;align-items:center;gap:16px;padding:9px 18px;margin-bottom:16px;
  border:1px solid var(--fail);border-radius:11px;
  background:linear-gradient(180deg,#181210,#0a0c0d)}
.updbar .q{color:var(--fail);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;
  border:1px solid var(--fail);border-radius:5px;padding:2px 7px}
.updbar .rd{display:flex;flex-direction:column;line-height:1.05}
.updbar .rd .n{color:var(--cream);font-size:20px;font-weight:700;font-variant-numeric:tabular-nums}
.updbar .rd .n.cve{color:var(--fail)}
.updbar .rd .k{color:var(--dim);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase}
.updbar .spacer{flex:1}
.updbar .msg{color:var(--dim);font-size:11px;max-width:300px}

/* overview stations */
.overview{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}
.station{padding:12px 13px;cursor:pointer;display:flex;flex-direction:column;gap:9px;
  transition:border-color .12s,transform .06s;border-left:3px solid var(--wash)}
.station:hover{border-color:#3a352c;transform:translateY(-1px)}
.station.attn{border-left-color:var(--amber)}
.station.crit{border-left-color:var(--fail)}
.station.clear{border-left-color:var(--pass)}
.station .top{display:flex;align-items:center;gap:9px}
.station .top .nm{color:var(--cream);font-size:12.5px;font-weight:700}
.station .top .chev{margin-left:auto;color:var(--dim);font-size:11px}
.station .st{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--dim)}
.station .st .att{color:var(--amber)} .station .st .att.crit{color:var(--fail)}
.station .st .okc{color:var(--pass)}
.ovhead{margin:0 4px 9px;display:flex;align-items:center;gap:10px}

/* category detail view */
.catplate{padding:0 0 15px}
.cathead{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid #201d17;margin-bottom:13px}
.cathead .nm{color:var(--gold);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.cathead .cnt{color:var(--dim);font-size:11px;display:flex;gap:10px;align-items:center}
.cathead .cnt .att{color:var(--amber)} .cathead .cnt .att.crit{color:var(--fail)}
.cathead .cnt .okc{color:var(--pass)}
.cathead .navs{margin-left:auto;display:flex;gap:7px}
.catbody{padding:0 16px}
.heroes{display:grid;grid-template-columns:repeat(12,1fr);gap:11px;margin-bottom:12px}
.inst{background:var(--well);border:1px solid #201d17;border-radius:9px;padding:11px 12px;
  display:flex;flex-direction:column;gap:8px;position:relative;min-height:86px}
.inst .cap{color:var(--steel);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  display:flex;align-items:center;gap:7px;padding-right:70px}
.inst .lever{position:absolute;top:9px;right:9px}
.inst .val{display:flex;align-items:baseline;gap:8px;margin-top:auto}
.inst.s3{grid-column:span 3} .inst.s4{grid-column:span 4} .inst.s5{grid-column:span 5} .inst.s6{grid-column:span 6}
.inst .sub{color:var(--dim);font-size:10.5px}
.gaugepair{display:flex;gap:16px;align-items:center;justify-content:center;margin-top:auto}
.gaugepair .g{display:flex;flex-direction:column;align-items:center;gap:3px}
.gaugepair .g .lb{color:var(--steel);font-size:9px;letter-spacing:.1em}
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:6px 12px}

/* doctor / review views */
.owell{padding:13px 16px}
.owell .oh{display:flex;align-items:center;justify-content:space-between;margin-bottom:11px;
  color:var(--cream);font-size:13px}
.owell .oh .l{color:var(--gold)}
.ostep{display:flex;gap:9px;align-items:flex-start;padding:4px 0;font-size:12.5px}
.ostep .lamp{margin-top:3px;width:8px;height:8px}
.ostep b{color:var(--cream);font-weight:700}
.ostep .ev{color:var(--steel);font-size:11px;display:block}
.ostep.queued b{color:var(--dim)}
.ofoot{margin-top:12px;display:flex;justify-content:flex-end;gap:8px}

.rvrow{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;background:#141210;
  font-size:12.5px;margin-bottom:6px}
.rvrow .who{color:var(--cream);font-weight:700}
.rvrow .why{color:var(--dim);font-size:11px}
.rvrow .keys{margin-left:auto;display:flex;gap:7px;align-items:center}
.rvrow .res{color:var(--pass);font-size:11px}
.rvnote{color:var(--dim);font-size:11px;margin:10px 2px 0;line-height:1.5}

/* toast */
#toast{position:fixed;bottom:26px;right:26px;display:flex;flex-direction:column;gap:8px;z-index:9}
.toastw{font-size:11.5px;color:var(--cream);background:var(--slate);border-radius:7px;padding:6px 11px;
  box-shadow:0 4px 12px rgba(0,0,0,.5);animation:tin .18s ease}
.toastw.err{background:#5e3a2e}
@keyframes tin{from{opacity:0;transform:translateY(6px)}}

.crumb{color:var(--dim);font-size:11px;margin:0 4px 9px;display:flex;gap:6px;align-items:center}
.crumb a{color:var(--gold);cursor:pointer;text-decoration:none}
.footnote{color:var(--dim);font-size:11px;margin-top:16px;line-height:1.6;padding:0 4px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
</style>
</head>
<body>
<div class="console">

  <!-- persistent masthead -->
  <div class="plate mast">
    <div class="brand">
      <div class="ey">archsetup · maintenance console · E4 interactive</div>
      <div class="ti">MAINT · <b>ratio</b></div>
    </div>
    <div class="verdict" id="verdict"><span class="lamp"></span> HEALTHY</div>
    <div class="spacer"></div>
    <div class="doctor">
      <button class="key" id="homekey" onclick="go('home')">HOME</button>
      <span class="lbl" style="margin-left:8px">Doctor</span>
      <button class="key" onclick="go('doctor')">CLEAN UP</button>
      <button class="key" onclick="go('review')">REVIEW &amp; FIX</button>
    </div>
  </div>

  <!-- swapped view -->
  <div id="view"></div>

  <div class="footnote">
    Fully interactive: views replace each other (no inline collapse). HOME = overview of all systems;
    click a station to drill in; PREV/NEXT walk the categories; CLEAN UP streams the output well and
    actually updates the metrics; REVIEW &amp; FIX lists every Confirm item — destructive ones arm on
    first press, fire on second. Workflow items always escalate (toast) — the console never runs them.
  </div>
</div>
<div id="toast"></div>

<script>
/* ================= state ================= */
const S = {
  cache:{v:8.8, st:'warn'}, scrub:{v:34, st:'warn'}, fstrim:{v:'OFF', st:'fail'},
  disk:{v:69, st:'ok'}, smart:{v:'PASSED', st:'ok'}, wear:{v:'0%', st:'ok'},
  deverr:{v:'0 / 0', st:'ok'}, unalloc:{v:'118 GiB', st:'ok'}, integ:{v:'clean', st:'ok'},
  deeptrim:{v:'keep 3', st:'ok'},
  orphans:{v:13, st:'warn'}, pacnew:{v:2, st:'warn'}, keyring:{v:12, st:'ok'}, reboot:{v:'no', st:'ok'},
  failed:{v:1, st:'warn'}, timers:{v:'4/5', st:'warn'}, sysrun:{v:'running', st:'ok'}, taint:{v:0, st:'ok'},
  cores:{v:18, st:'warn'}, journald:{v:1.2, st:'ok'}, applog:{v:'ok', st:'ok'},
  jerr:{v:'12 real', st:'ok'}, khw:{v:'clean', st:'ok'},
  temps:{v:'61/54', st:'ok'}, mem:{v:104, st:'ok'}, unclean:{v:75, st:'warn'},
  zram:{v:'16 GiB', st:'ok'}, throttle:{v:'no', st:'ok'}, battery:{v:'n/a', st:'off'},
  docker:{v:3, st:'warn'}, rsync:{v:'3h ago', st:'ok'}, dstopped:{v:2, st:'ok'},
  cron:{v:'ok', st:'ok'}, libvirt:{v:'off', st:'off'},
  snapper:{v:42, st:'ok'}, stimer:{v:'active', st:'ok'},
  fw:{v:'active', st:'ok'}, listen:{v:3, st:'ok'}, ts:{v:'4/4', st:'ok'},
  f2b:{v:'active', st:'ok'}, ntp:{v:'synced', st:'ok'}, dns:{v:'ok', st:'ok'},
};

const CATS = [
  {id:'storage',  name:'Storage & Filesystem',  ids:['disk','cache','scrub','fstrim','smart','wear','deverr','unalloc','integ','deeptrim']},
  {id:'packages', name:'Packages & Security',   ids:['orphans','pacnew','keyring','reboot']},
  {id:'systemd',  name:'systemd & Boot',        ids:['failed','timers','sysrun','taint']},
  {id:'logs',     name:'Logs & Coredumps',      ids:['cores','journald','applog','jerr','khw']},
  {id:'power',    name:'Memory · Thermal · Power', ids:['temps','mem','unclean','zram','throttle','battery']},
  {id:'services', name:'Services & Backups',    ids:['docker','rsync','dstopped','cron','libvirt']},
  {id:'snapshots',name:'Snapshots',             ids:['snapper','stimer']},
  {id:'network',  name:'Network & Posture',     ids:['fw','listen','ts','f2b','ntp','dns']},
];

let view = 'home';
let armed = null;          // id of armed destructive key
let doctorTimer = null;

/* ================= helpers ================= */
const $ = id => document.getElementById(id);
function counts(cat){
  let attn=0, ok=0, crit=false;
  cat.ids.forEach(i=>{ const st=S[i].st;
    if(st==='warn'){attn++} else if(st==='fail'){attn++;crit=true} else ok++; });
  return {attn, ok, crit};
}
function lampCls(st){ return st==='ok'?'':st==='warn'?'gold':st==='fail'?'red':'off'; }
function catLamp(cat){ const c=counts(cat); return c.crit?'red':c.attn?'gold':''; }
function toast(msg, err){
  const t=document.createElement('div'); t.className='toastw'+(err?' err':''); t.textContent=msg;
  $('toast').appendChild(t); setTimeout(()=>t.remove(), 2600);
}
function esc(id){ toast('escalates to the system-health-check workflow — not run from the console', true); }

/* generic lever runner: busy → mutate → re-render */
function fire(act){
  const a = ACTIONS[act];
  if(a.arm && armed!==act){ armed=act; render(); toast(a.armMsg||'press again to confirm', true); return; }
  armed=null;
  toast(a.busy||'running…');
  setTimeout(()=>{ a.run(); toast(a.doneMsg); render(); }, a.ms||800);
}

const ACTIONS = {
  clean_cache:{ busy:'paccache -r / -ruk0 …', ms:1000, doneMsg:'cache trim — reclaimed 8.4 GB',
    run(){ S.cache={v:0.4, st:'ok'}; } },
  scrub:{ busy:'btrfs scrub started on / …', ms:1400, doneMsg:'scrub running — age resets on completion',
    run(){ S.scrub={v:0, st:'ok'}; } },
  fstrim:{ busy:'systemctl enable --now fstrim.timer …', ms:900, doneMsg:'fstrim.timer enabled — weekly TRIM active',
    run(){ S.fstrim={v:'ON', st:'ok'}; S.timers={v:'5/5', st:'ok'}; } },
  deeptrim:{ arm:true, armMsg:'keep only 1 version of every pkg — press DEEP TRIM again', busy:'paccache -rk1 …', ms:1100,
    doneMsg:'deep trim — kept 1 version, reclaimed 3.1 GB more', run(){ S.deeptrim={v:'keep 1', st:'ok'}; if(S.cache.st==='ok') S.cache={v:0.2,st:'ok'}; } },
  orphans:{ arm:true, armMsg:'remove 13 orphaned packages — press again', busy:'pacman -Rns (13 pkgs) …', ms:1200,
    doneMsg:'orphans removed — 13 pkgs', run(){ S.orphans={v:0, st:'ok'}; } },
  pacnew:{ busy:'diffing 2 .pacnew files …', ms:900, doneMsg:'.pacnew resolved — mirrorlist deleted, locale.gen merged',
    run(){ S.pacnew={v:0, st:'ok'}; } },
  keyring:{ busy:'pacman -Sy archlinux-keyring …', ms:900, doneMsg:'keyring refreshed',
    run(){ S.keyring={v:0, st:'ok'}; } },
  timers:{ busy:'systemctl enable --now (1 timer) …', ms:800, doneMsg:'all 5 maintenance timers firing',
    run(){ S.timers={v:'5/5', st:'ok'}; S.fstrim.st==='fail' && (S.fstrim={v:'ON',st:'ok'}); } },
  cores:{ busy:'coredumpctl clean (keep 3d) …', ms:800, doneMsg:'coredumps cleared — 18 removed',
    run(){ S.cores={v:0, st:'ok'}; } },
  journald:{ busy:'journalctl --vacuum-size=300M …', ms:800, doneMsg:'journal vacuumed — reclaimed 0.9 GB',
    run(){ S.journald={v:0.3, st:'ok'}; } },
  applog:{ busy:'log-cleanup …', ms:600, doneMsg:'app logs — nothing older than 7d', run(){} },
  docker:{ arm:true, armMsg:'docker prune tier 1+2 — press again', busy:'docker container/image prune …', ms:1200,
    doneMsg:'docker pruned — reclaimed 2.8 GB', run(){ S.docker={v:0.2, st:'ok'}; } },
  snapper:{ arm:true, armMsg:'prune stale manual snapshots — press again', busy:'snapper cleanup …', ms:900,
    doneMsg:'snapper — retention applied', run(){ S.snapper={v:31, st:'ok'}; } },
};

/* ================= view renderers ================= */
function lever(act, label, cls){
  const armedNow = armed===act;
  return `<button class="key sm ${cls||''} ${armedNow?'armed':''}" onclick="event.stopPropagation();fire('${act}')">${armedNow?label+'?':label}</button>`;
}
function wkey(label){ return `<button class="key sm" onclick="event.stopPropagation();esc()">${label||'WORKFLOW'}</button>`; }
function lrow(id, name, extra){
  const m=S[id];
  return `<div class="lrow"><span class="lamp ${lampCls(m.st)}"></span><span class="who">${name}</span>
    <span class="what">${extra||''}${m.v}</span></div>`;
}

function renderHome(){
  const stations = CATS.map(c=>{
    const k=counts(c);
    const st = k.attn ? `<span class="att ${k.crit?'crit':''}">${k.attn} attention</span> · <span class="okc">${k.ok} ok</span>`
                      : `<span class="okc">all clear · ${k.ok} ✓</span>`;
    return `<div class="plate station ${k.crit?'crit':k.attn?'attn':'clear'}" onclick="go('cat:${c.id}')">
      <div class="top"><span class="lamp ${catLamp(c)}"></span><span class="nm">${c.name}</span><span class="chev">▸</span></div>
      <div class="st">${st}</div></div>`;
  }).join('');
  return `
  <div class="updbar">
    <span class="q">Updates</span>
    <div class="rd"><span class="n">47</span><span class="k">pending</span></div>
    <div class="rd"><span class="n cve">3</span><span class="k">CVE</span></div>
    <div class="rd"><span class="n">5</span><span class="k">AUR stale</span></div>
    <span class="msg"><span class="lamp red" style="width:8px;height:8px"></span> Security advisories present — updates run through the workflow, never the doctor.</span>
    <span class="spacer"></span>
    <button class="key red" onclick="esc()">RUN WORKFLOW</button>
  </div>
  <div class="ovhead"><span class="engrave">Overview<span class="cnt">· ${CATS.length} systems</span></span></div>
  <div class="overview">${stations}</div>`;
}

function heroBar(id, cap, unit, pct, opts){
  const m=S[id]; const o=opts||{};
  return `<div class="inst s3">
    ${o.lever||''}
    <div class="cap"><span class="lamp ${lampCls(m.st)}"></span> ${cap}</div>
    <div class="val"><span class="readout">${m.v}<small> ${unit||''}</small></span></div>
    <div class="bar ${m.st==='warn'?'warn':m.st==='ok'?'okc':''}">${o.tick?'<span class="tk" style="left:'+o.tick+'%"></span>':''}<span style="width:${pct}%"></span></div>
    <div class="sub">${o.sub||''}</div></div>`;
}
function heroCount(id, cap, opts){
  const m=S[id]; const o=opts||{};
  return `<div class="inst s3">
    ${o.lever||''}
    <div class="cap"><span class="lamp ${lampCls(m.st)}"></span> ${cap}</div>
    <div class="val"><span class="readout" ${m.st==='fail'?'style="color:var(--fail)"':m.st==='warn'&&o.tint?'style="color:var(--amber)"':''}>${m.v}${o.unit?'<small>'+o.unit+'</small>':''}</span></div>
    <div class="sub">${o.sub||''}</div></div>`;
}
function heroRing(id, cap, pct, color, small, opts){
  const m=S[id]; const o=opts||{};
  return `<div class="inst s3">
    ${o.lever||''}
    <div class="cap"><span class="lamp ${lampCls(m.st)}"></span> ${cap}</div>
    <div style="display:flex;justify-content:center;margin-top:auto">
      <span class="ring" style="--p:${pct};--rc:${color}"><b>${m.v}</b><small>${small}</small></span></div>
    <div class="sub" style="text-align:center">${o.sub||''}</div></div>`;
}

const CATVIEW = {
  storage(){ return {
    heroes:
      heroBar('disk','Disk usage','%',S.disk.v,{sub:'root · btrfs · thr 80 / 90'})+
      heroBar('cache','Package cache','GB',Math.min(100,S.cache.v/10*100),{lever:`<span class="lever">${lever('clean_cache','CLEAN')}</span>`,tick:100,sub:'Auto · threshold ~10 GB'})+
      heroRing('scrub','btrfs scrub',Math.min(100,S.scrub.v/55*100),S.scrub.st==='ok'?'var(--pass)':'var(--amber)','days',{lever:`<span class="lever">${lever('scrub','SCRUB')}</span>`,sub:S.scrub.st==='ok'?'scrub fresh':'past 30d cadence'})+
      heroCount('fstrim','fstrim.timer',{lever:`<span class="lever">${lever('fstrim','ENABLE',S.fstrim.st==='fail'?'red':'')}</span>`,sub:'Confirm · weekly SSD TRIM'}),
    strip:
      lrow('smart','SMART')+lrow('wear','SMART wear')+lrow('deverr','device errors')+
      lrow('unalloc','btrfs unalloc')+lrow('integ','pacman integrity')+
      lrow('deeptrim','deep-trim', lever('deeptrim','DEEP TRIM')+' ')
  };},
  packages(){ return {
    heroes:
      heroCount('orphans','Orphans',{lever:`<span class="lever">${lever('orphans','REMOVE')}</span>`,sub:'Confirm · unowned pkgs',tint:1})+
      heroCount('pacnew','.pacnew files',{lever:`<span class="lever">${lever('pacnew','REVIEW')}</span>`,sub:'Confirm · config merges',tint:1}),
    strip:
      lrow('keyring','keyring age (d)', lever('keyring','REFRESH')+' ')+
      lrow('reboot','reboot required')
  };},
  systemd(){ return {
    heroes:
      heroCount('failed','Failed units',{lever:`<span class="lever">${wkey()}</span>`,sub:'Workflow · investigate why',tint:1})+
      heroCount('timers','Maint timers',{lever:`<span class="lever">${lever('timers','ENABLE')}</span>`,sub:'Confirm · paccache/scrub/fstrim/…',tint:1}),
    strip: lrow('sysrun','is-system-running')+lrow('taint','kernel taint')
  };},
  logs(){ return {
    heroes:
      heroCount('cores','Coredumps 7d',{lever:`<span class="lever">${lever('cores','CLEAR')}</span>`,sub:'Auto · keeps last 3 days',tint:1}),
    strip:
      lrow('journald','journald size (GB)', lever('journald','VACUUM')+' ')+
      lrow('applog','app-log cleanup', lever('applog','RUN')+' ')+
      lrow('jerr','journal errors')+lrow('khw','kernel/hw events')
  };},
  power(){ return {
    heroes:
      `<div class="inst s5"><div class="cap"><span class="lamp"></span> Temperatures</div>
        <div class="gaugepair">
          <div class="g"><span class="ring" style="--p:61;--rc:var(--pass)"><b>61°</b></span><span class="lb">CPU</span></div>
          <div class="g"><span class="ring" style="--p:54;--rc:var(--pass)"><b>54°</b></span><span class="lb">NVMe</span></div>
        </div></div>`+
      `<div class="inst s4"><div class="cap"><span class="lamp"></span> Memory free</div>
        <div class="val"><span class="readout">104<small> GB</small></span></div>
        <div class="bar okc"><span style="width:83%"></span></div><div class="sub">of 125 GB · 0 OOM</div></div>`+
      `<div class="inst s3"><span class="lever">${wkey()}</span><div class="cap"><span class="lamp gold"></span> Unclean boot</div>
        <div class="val"><span class="readout" style="color:var(--amber)">75<small>%</small></span></div>
        <div class="bar warn"><span style="width:75%"></span></div><div class="sub">Workflow · investigate</div></div>`,
    strip: lrow('zram','swap / zram')+lrow('throttle','thermal throttle')+lrow('battery','battery')
  };},
  services(){ return {
    heroes:
      heroCount('docker','Docker reclaim',{lever:`<span class="lever">${lever('docker','PRUNE')}</span>`,unit:' GB',sub:'Confirm · tiers 1+2',tint:1}),
    strip:
      lrow('rsync','rsyncshot backup')+lrow('dstopped','docker stopped')+
      lrow('cron','cron')+lrow('libvirt','libvirt VMs')
  };},
  snapshots(){ return {
    heroes:'',
    strip:
      lrow('snapper','snapper count', lever('snapper','PRUNE')+' ')+
      lrow('stimer','snapshot timer')
  };},
  network(){ return {
    heroes:'',
    strip:
      lrow('fw','firewall')+lrow('listen','unexpected listeners')+lrow('ts','tailscale')+
      lrow('f2b','fail2ban')+lrow('ntp','NTP sync')+lrow('dns','DNS / NM')
  };},
};

function renderCat(cid){
  const idx = CATS.findIndex(c=>c.id===cid);
  const cat = CATS[idx];
  const k = counts(cat);
  const prev = CATS[(idx+CATS.length-1)%CATS.length].id;
  const next = CATS[(idx+1)%CATS.length].id;
  const body = CATVIEW[cid]();
  const cnt = k.attn ? `<span class="att ${k.crit?'crit':''}">${k.attn} attention</span> · <span class="okc">${k.ok} ok</span>`
                     : `<span class="okc">all clear · ${k.ok} ✓</span>`;
  return `
  <div class="crumb"><a onclick="go('home')">overview</a> ▸ ${cat.name.toLowerCase()}</div>
  <div class="plate catplate">
    <div class="cathead">
      <span class="lamp ${catLamp(cat)}"></span>
      <span class="nm">${cat.name}</span>
      <span class="cnt">${cnt}</span>
      <span class="navs">
        <button class="key sm" onclick="go('cat:${prev}')">◂ PREV</button>
        <button class="key sm" onclick="go('home')">HOME</button>
        <button class="key sm" onclick="go('cat:${next}')">NEXT ▸</button>
      </span>
    </div>
    <div class="catbody">
      ${body.heroes?`<div class="heroes">${body.heroes}</div>`:''}
      <div class="strip">${body.strip}</div>
    </div>
  </div>`;
}

/* ---- doctor (clean up) ---- */
let docSteps = [];
function renderDoctor(){
  const rows = docSteps.map(s=>{
    const lamp = s.st==='run'?'busy':s.st==='done'?'':'off';
    return `<div class="ostep ${s.st==='wait'?'queued':''}"><span class="lamp ${lamp}"></span>
      <span><b>${s.name}</b> <span class="ev">${s.ev}</span></span></div>`;
  }).join('');
  const running = docSteps.some(s=>s.st!=='done');
  return `
  <div class="crumb"><a onclick="go('home')">overview</a> ▸ doctor · clean up</div>
  <div class="plate owell">
    <div class="oh"><span>MAINT · <span class="l">ratio</span> · CLEANING ${running?'<span class="lamp busy"></span>':'<span class="lamp"></span>'}</span>
      <span style="color:var(--dim);font-size:11px">${docSteps.length} Auto actions</span></div>
    ${rows}
    <div class="ofoot"><button class="key ${running?'done':''}" onclick="go('home')">DONE</button></div>
  </div>`;
}
function startDoctor(){
  clearTimeout(doctorTimer);
  docSteps = [
    {name:'cache trim',    act:'clean_cache', st:'wait', ev:'queued',
      res:()=> S.cache.st==='warn' ? (S.cache={v:0.4,st:'ok'}, 'done · reclaimed 8.4 GB') : 'done · nothing to reclaim'},
    {name:'journal vacuum',act:'journald',    st:'wait', ev:'queued',
      res:()=> S.journald.v>0.5 ? (S.journald={v:0.3,st:'ok'}, 'done · reclaimed 0.9 GB') : 'done · already tight'},
    {name:'coredump clear',act:'cores',       st:'wait', ev:'queued',
      res:()=> S.cores.v>0 ? (()=>{const n=S.cores.v; S.cores={v:0,st:'ok'}; return 'done · '+n+' cleared';})() : 'done · none to clear'},
    {name:'app-log cleanup',act:'applog',     st:'wait', ev:'queued',
      res:()=> 'done · nothing older than 7d'},
  ];
  let i = 0;
  function step(){
    if(i>0){ docSteps[i-1].st='done'; docSteps[i-1].ev=docSteps[i-1].res(); }
    if(i<docSteps.length){ docSteps[i].st='run'; docSteps[i].ev='running…'; i++;
      if(view==='doctor') $('view').innerHTML=renderDoctor();
      doctorTimer=setTimeout(step, 1000);
    } else {
      if(view==='doctor') $('view').innerHTML=renderDoctor();
      toast('clean up complete');
    }
  }
  step();
}

/* ---- review & fix ---- */
const REVIEW = [
  {act:'fstrim',  who:'fstrim.timer',   why:'weekly SSD TRIM disabled',            id:'fstrim',  okv:()=>S.fstrim.st==='ok'},
  {act:'scrub',   who:'btrfs scrub',    why:'34d since last scrub (30d cadence)',  id:'scrub',   okv:()=>S.scrub.st==='ok'},
  {act:'orphans', who:'orphans',        why:'13 unowned packages',                 id:'orphans', okv:()=>S.orphans.st==='ok'},
  {act:'pacnew',  who:'.pacnew files',  why:'2 configs awaiting merge',            id:'pacnew',  okv:()=>S.pacnew.st==='ok'},
  {act:'timers',  who:'maint timers',   why:'1 of 5 not firing',                   id:'timers',  okv:()=>S.timers.st==='ok'},
  {act:'keyring', who:'keyring',        why:'refresh before next update',          id:'keyring', okv:()=>S.keyring.st==='ok'},
  {act:'docker',  who:'docker reclaim', why:'3 GB reclaimable (tiers 1+2)',        id:'docker',  okv:()=>S.docker.st==='ok'},
  {act:'snapper', who:'snapper',        why:'retention within budget — optional',  id:'snapper', okv:()=>S.snapper.v<42},
  {act:'deeptrim',who:'deep-trim',      why:'keep 1 version — frees most, less downgrade headroom', id:'deeptrim', okv:()=>S.deeptrim.v==='keep 1'},
];
function renderReview(){
  const rows = REVIEW.map(r=>{
    const done = r.okv();
    return `<div class="rvrow">
      <span class="lamp ${done?'':lampCls(S[r.id].st)}"></span>
      <span class="who">${r.who}</span><span class="why">${r.why}</span>
      <span class="keys">${done?'<span class="res">done ✓</span>':lever(r.act, ACTIONS[r.act].arm?'FIX':'FIX')}</span>
    </div>`;
  }).join('');
  return `
  <div class="crumb"><a onclick="go('home')">overview</a> ▸ doctor · review &amp; fix</div>
  <div class="plate owell">
    <div class="oh"><span>MAINT · <span class="l">ratio</span> · REVIEW &amp; FIX</span>
      <span style="color:var(--dim);font-size:11px">${REVIEW.filter(r=>!r.okv()).length} Confirm items</span></div>
    ${rows}
    <div class="rvnote">Destructive fixes (orphan removal, deep-trim, prunes) arm on first press and fire on the
      second. Workflow items — failed units, unclean boots, updates, CVEs — are deliberately absent here: they
      escalate to the health-check workflow.</div>
    <div class="ofoot"><button class="key" onclick="go('home')">DONE</button></div>
  </div>`;
}

/* ================= router ================= */
function go(v){
  armed = null;
  view = v;
  if(v==='doctor') startDoctor();
  render();
  window.scrollTo({top:0, behavior:'smooth'});
}
function render(){
  $('homekey').classList.toggle('on', view==='home');
  const el = $('view');
  if(view==='home') el.innerHTML = renderHome();
  else if(view==='doctor') el.innerHTML = renderDoctor();
  else if(view==='review') el.innerHTML = renderReview();
  else if(view.startsWith('cat:')) el.innerHTML = renderCat(view.slice(4));
}
render();
</script>
</body>
</html>