/* Layout: scanner-room console. Monitor + teaching on the left; 3D body view, protocol, probe and machine controls on the right. Single dark look by choice. */
:root{
  --bg:#0c1013; --panel:#131a1f; --panel2:#1a232a; --line:#26323b;
  --fg:#e3e9eb; --muted:#8e9ca6; --amber:#f0b648; --amber-dim:rgba(240,182,72,.16);
  --ok:#5fc48c; --warn:#e8945a; --bad:#e46262; --fluid:#5aaae1;
  --f-display:"Saira Semi Condensed","Arial Narrow",sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:dark;
}
[hidden]{display:none!important}
html,body{background:var(--bg);color:var(--fg)}
body{font-family:var(--f-body);font-size:14px;line-height:1.5}
.wrap{max-width:1320px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:18px 28px;display:flex;flex-direction:column;gap:16px}
.top{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:end;justify-content:space-between}
.brand{display:flex;gap:12px;align-items:center}
.brand .mark{width:12px;height:12px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px var(--amber-dim);flex:none}
h1{font-family:var(--f-display);font-weight:700;font-size:26px;letter-spacing:.02em;margin:0;line-height:1.1;text-wrap:balance}
.brand p{margin:2px 0 0;color:var(--muted);font-size:13px}
.seg{display:flex;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:3px;gap:3px}
.seg button{font:600 13px var(--f-display);letter-spacing:.07em;text-transform:uppercase;background:transparent;color:var(--muted);border:0;border-radius:6px;padding:6px 12px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--panel2);color:var(--amber)}
.seg.big button{font-size:14px;padding:7px 18px}
button:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:940px){.grid{grid-template-columns:minmax(0,1fr)}}
/* wide screens: the image column stays in view while the controls column scrolls */
@media (min-width:941px){.grid>.col:first-child{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow-y:auto;scrollbar-width:thin;padding-right:2px}}
/* phones and portrait tablets: the image and machine strip stay pinned at the top */
@media (max-width:940px){
  .grid{display:flex;flex-direction:column;align-items:stretch}.grid>.col{display:contents}
  .stage{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);padding-bottom:6px;display:flex;flex-direction:column;gap:6px}
  body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--bg)}
  .stage .monitor{padding:3px}
  .stage .monitor canvas{width:auto;height:auto;max-width:100%;max-height:44vh;margin:0 auto}
}
.stage{display:flex;flex-direction:column;gap:12px}
.touch-only{display:none}
@media (pointer:coarse){.touch-only{display:block}.mouse-only{display:none}
  .mk button{height:38px}.pad button{padding:11px 8px}.btn{padding:10px 14px}.seg button{padding:9px 12px}.presets button{padding:10px}
  .keysd{display:none}}
.col{display:flex;flex-direction:column;gap:12px;min-width:0}
.monitor{background:#000;border:1px solid var(--line);border-radius:10px;padding:6px}
.monitor canvas{display:block;width:100%;height:auto;touch-action:none;cursor:grab}
.monitor canvas:active{cursor:grabbing}
.coach{margin:0;padding:10px 14px;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:6px;min-height:46px}
.viewrow{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;color:var(--muted);font-size:13px}
.viewrow label{display:flex;align-items:center;gap:8px}
.viewrow input[type=range]{width:120px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card h2{font:600 13px var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0}
.rowh{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.hint{margin:0;color:var(--muted);font-size:12.5px}
.ctl{display:grid;grid-template-columns:84px minmax(0,1fr) 64px;gap:10px;align-items:center}
.ctl label{font-size:13px}
.ctl output{font:500 12.5px var(--f-mono);color:var(--amber);text-align:right;font-variant-numeric:tabular-nums}
input[type=range]{accent-color:var(--amber);width:100%}
.presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.presets button{text-align:left;font:500 13px var(--f-body);background:var(--panel2);color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:7px 10px;cursor:pointer;line-height:1.3}
.presets button small{display:block;color:var(--muted);font-size:11.5px}
.presets button:hover{border-color:#3a4955}
.btnrow{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.btn{font:500 13px var(--f-body);background:var(--panel2);color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:7px 12px;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:none}
.btn:hover{border-color:#3a4955}
.btn.primary{background:var(--fluid);color:#06131d;border-color:transparent;font-weight:600}
.btn.primary.on{background:#8cc7ef}
select{font:500 13px var(--f-body);background:var(--panel2);color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:6px 8px}
.pad{display:grid;grid-template-columns:70px minmax(0,1fr) minmax(0,1fr);gap:6px 8px;align-items:center}
.pad .pl{font-size:12.5px;color:var(--muted)}
.pad button{font:500 12.5px var(--f-body);background:var(--panel2);color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:7px 8px;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:none;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pad button:hover{border-color:#3a4955}.pad button:active{background:#24303a;color:var(--amber)}
.keysd summary{cursor:pointer;color:var(--muted);font-size:12.5px}
.keysd .keys{margin-top:8px}
.mstrip{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.6fr);gap:6px}
.tools{display:flex;gap:6px}.tools .btn{flex:1;padding:6px 8px;min-width:0;white-space:nowrap}
@media (max-width:560px){.mstrip{grid-template-columns:repeat(2,minmax(0,1fr))}.tools{grid-column:1/-1}}
.mk{display:grid;grid-template-columns:auto 26px minmax(0,1fr) 26px;align-items:center;gap:3px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:4px 5px}
.mk span{font:600 10.5px var(--f-display);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-right:2px}
.mk button{height:28px;padding:0;border-radius:6px;border:1px solid var(--line);background:var(--panel2);color:var(--fg);font:600 16px var(--f-body);cursor:pointer;line-height:1}
.mk button:hover{border-color:#3a4955}.mk button:active{color:var(--amber)}
.mk output{font:500 12px var(--f-mono);letter-spacing:-.02em;color:var(--amber);text-align:center;font-variant-numeric:tabular-nums;white-space:nowrap}
.bodywrap{position:relative;width:100%;aspect-ratio:4/3;max-width:100%;border-radius:6px;overflow:hidden;background:#11161a}
.bodywrap canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
#bodyOv{touch-action:none;cursor:grab}#bodyOv:active{cursor:grabbing}
.tour{border-color:rgba(240,182,72,.5)}
.tour h3{margin:0;font:600 19px var(--f-display);letter-spacing:.02em}
.tour p{margin:0;max-width:66ch}
.tstep{font:600 12px var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--amber)}
.tphase{font-size:12.5px;color:var(--muted)}
.tctl{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:8px}.tctl select{min-width:0;width:100%}
.tbar{height:4px;border-radius:2px;background:var(--panel2);overflow:hidden}.tbar i{display:block;height:100%;width:0;background:var(--amber);transition:width .2s linear}
.tlist{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.tlist li{display:flex;gap:6px;align-items:center;font-size:12.5px;padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.tlist li.ok{color:var(--ok);border-color:rgba(95,196,140,.45)}
.keys{display:grid;grid-template-columns:auto 1fr;gap:3px 12px;font-size:12.5px;color:var(--muted)}
.keys kbd{font:500 11.5px var(--f-mono);color:var(--fg);background:var(--panel2);border:1px solid var(--line);border-radius:4px;padding:1px 6px;white-space:nowrap}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:500 12px var(--f-mono);padding:4px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.chip.good{color:var(--ok);border-color:rgba(95,196,140,.4)}
.chip.fair{color:var(--warn);border-color:rgba(232,148,90,.4)}
.chip.poor{color:var(--bad);border-color:rgba(228,98,98,.4)}
.info{display:grid;gap:4px}
.info .nm{font:600 18px var(--f-display);letter-spacing:.02em}
.info .echo{justify-self:start;font:500 11.5px var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--amber);background:var(--amber-dim);padding:2px 8px;border-radius:4px}
.info p{margin:0;max-width:64ch}
.info .extra{color:var(--warn)}
.readout{font:500 12.5px var(--f-mono);color:var(--muted)}
.result{background:var(--panel2);border-radius:8px;padding:12px 14px;display:grid;gap:4px}
.result b{font-family:var(--f-display);font-size:16px;color:var(--ok)}
footer{color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:12px}
@media (max-width:520px){h1{font-size:22px}.ctl{grid-template-columns:72px minmax(0,1fr) 56px}.presets{grid-template-columns:minmax(0,1fr)}}
.armbar{margin-top:10px;padding-top:10px;border-top:1px solid var(--line,rgba(255,255,255,.08));display:grid;gap:8px}
.armbar h3{margin:0;font:600 13px var(--f-display,inherit);letter-spacing:.06em;text-transform:uppercase;opacity:.8}
.armbar .rowh{justify-content:flex-start}
.armctl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 18px}
@media (max-width:620px){.armctl{grid-template-columns:minmax(0,1fr)}}
/* ---------- header: section switch ---------- */
.topctl{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
a.btn{text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.kicker{margin:0;font:600 12px var(--f-display);letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
/* ---------- simulator challenge banner ---------- */
.challenge{border-color:rgba(240,182,72,.55);background:linear-gradient(180deg,rgba(240,182,72,.08),transparent 70%),var(--panel)}
.challenge .chline{margin:0}.challenge .chs{margin:0;font:500 13px var(--f-mono);color:var(--amber);min-height:1.5em}
.challenge.won{border-color:var(--ok)}.challenge.won .chs{color:var(--ok)}
/* ---------- Foundations ---------- */
.learn{display:flex;flex-direction:column;gap:18px}
.lhero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px 32px;align-items:center;padding:22px 24px;border:1px solid var(--line);border-radius:12px;
  background:radial-gradient(120% 140% at 0% 0%,rgba(90,170,225,.10),transparent 55%),radial-gradient(90% 120% at 100% 100%,rgba(240,182,72,.08),transparent 60%),var(--panel)}
.lhero h2{font:700 30px/1.12 var(--f-display);margin:6px 0 8px;text-wrap:balance;max-width:22ch}
.lede{margin:0;color:var(--muted);max-width:58ch;font-size:15px}
.lprog{display:flex;gap:16px;align-items:center}.lprog b{font:600 18px var(--f-display)}
.ring{--p:0;width:86px;height:86px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--amber) calc(var(--p)*360deg),var(--panel2) 0);position:relative}
.ring::before{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--panel)}
.ring span{position:relative;font:700 24px var(--f-display)}.ring small{font-size:13px;color:var(--muted)}
.lprog .btn{margin-top:8px}
.lpath{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;counter-reset:none}
.lpath a{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--fg);text-decoration:none;transition:border-color .15s,transform .15s}
.lpath a:hover{border-color:#3e5260;transform:translateY(-1px)}
.lpath .num{font:700 22px var(--f-display);color:var(--muted);width:2.2ch}
.lpath .done .num{color:var(--ok)}
.lpath .lt{display:flex;flex-direction:column;min-width:0}.lpath .lt b{font:600 16px var(--f-display);letter-spacing:.02em}.lpath .lt small{color:var(--muted);font-size:12.5px}
.lpath .meta{display:flex;flex-direction:column;align-items:end;gap:3px;font-size:12px;color:var(--muted)}
.stars{color:var(--amber);letter-spacing:.08em;font-size:13px}.stars.big{font-size:17px}
.sim{font:500 11px var(--f-mono);border:1px solid var(--line);border-radius:4px;padding:0 5px}.sim.ok{color:var(--ok);border-color:rgba(95,196,140,.5)}
.lfoot{margin-top:2px}
.crumbs{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted)}.crumbs a{color:var(--fluid);text-decoration:none}
.lgrid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:16px;align-items:start}
.lmain h2{font:700 28px/1.15 var(--f-display);margin:0;text-wrap:balance}
.lbody{max-width:68ch;font-size:15px;line-height:1.62}.lbody p{margin:0 0 10px}.lbody ul{margin:0 0 10px;padding-left:20px;display:flex;flex-direction:column;gap:5px}
.lbody h4{font:600 13px var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:14px 0 6px}.lbody b{color:#fff;font-weight:600}
.lside{display:flex;flex-direction:column;gap:16px;position:sticky;top:12px}
.lside h3,.quiz h3{margin:0;font:600 13px var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.q{display:flex;flex-direction:column;gap:6px;padding-top:4px}.qq{margin:0;font-weight:600}
.qo{display:flex;flex-direction:column;gap:6px}
.opt{text-align:left;font:400 13.5px var(--f-body);color:var(--fg);background:var(--panel2);border:1px solid var(--line);border-radius:7px;padding:8px 11px;cursor:pointer}
.opt:hover:not(:disabled){border-color:#3e5260}.opt.right{border-color:var(--ok);background:rgba(95,196,140,.12)}.opt.wrong{border-color:var(--bad);background:rgba(228,98,98,.10);opacity:.75}
.q.solved .opt:not(.right){opacity:.45}
.why{margin:0;font-size:13px;color:var(--muted);border-left:2px solid var(--ok);padding-left:9px}
.qres{margin:0}.linkbtn{background:none;border:0;color:var(--fluid);cursor:pointer;font:inherit;padding:0;text-decoration:underline}
.tryit p{margin:0}.ok{color:var(--ok)}.small{font-size:12.5px}
.lnav{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
/* figures */
.lfig{margin-top:6px}
.fig{display:flex;flex-direction:column;gap:10px;background:#0b0f12;border:1px solid var(--line);border-radius:10px;padding:12px}
.fig svg{width:100%;height:auto;display:block}
.figinfo{margin:0;font-size:13.5px;color:var(--fg);min-height:2.8em}.figinfo.ok{color:var(--ok)}
.figrow{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.figrow .hint{flex:1;min-width:200px}
.figlab{font:600 11px var(--f-display);letter-spacing:.12em;fill:#8e9ca6}.figsm{font:500 11px var(--f-body);fill:#c9d3d8}.figcap{font:500 12px var(--f-body);fill:#8e9ca6}
.figtag{font:700 16px var(--f-display);fill:#f0b648}
.hot circle{fill:#f0b648;stroke:#0b0f12;stroke-width:2;cursor:pointer;transition:r .15s}.hot text{font:700 13px var(--f-display);fill:#0b0f12;pointer-events:none}
.hot:hover circle,.hot.on circle{fill:#2fe0f0}.hot:focus{outline:none}.hot:focus-visible circle{stroke:#fff}
.seg.mini{align-self:flex-start}.seg.mini button{font-size:12px;padding:5px 10px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.tile{margin:0;position:relative;display:flex;flex-direction:column;gap:5px}.tile canvas{width:100%;height:auto;border-radius:5px;display:block;image-rendering:auto}
.tile figcaption{font-size:12.5px;line-height:1.35}.tile figcaption span{color:var(--muted);font-size:12px}
.iso-ring{position:absolute;left:30%;top:20%;width:40%;height:33%;border:1px dashed rgba(240,182,72,.7);border-radius:50%;pointer-events:none}
.game{border-top:1px solid var(--line);padding-top:10px;display:grid;grid-template-columns:minmax(0,180px) minmax(0,1fr);gap:8px 14px;align-items:start}
.ghead{grid-column:1/-1;font-size:13.5px}.streak{float:right;font:500 12px var(--f-mono);color:var(--amber)}
.gstage canvas{width:100%;height:auto;border-radius:5px;display:block}.gopts{display:flex;flex-wrap:wrap;gap:6px;align-content:start}
.gfb{grid-column:1/-1;margin:0;min-height:1.4em;font-size:13px}.gfb.ok{color:var(--ok)}.gfb.bad{color:var(--warn)}
.figcanvas{width:100%;height:auto;display:block;border-radius:6px}
.knobfig{flex-direction:row;flex-wrap:wrap;align-items:start}.knobcv{width:320px;max-width:100%;background:#000}.knobctl{flex:1;min-width:220px;display:flex;flex-direction:column;gap:8px}
@media (max-width:940px){.lgrid{grid-template-columns:minmax(0,1fr)}.lside{position:static}.lpath{grid-template-columns:minmax(0,1fr)}.lhero{grid-template-columns:minmax(0,1fr)}.lhero h2{font-size:25px}}
@media (max-width:520px){.game{grid-template-columns:minmax(0,1fr)}.topctl{width:100%}.topctl .seg{flex:1}}
.lmain h2,.lhero h2{color:var(--fg);letter-spacing:.01em;text-transform:none}
.lside h3{font-size:13px}
.figprobe svg{max-width:440px;margin:0 auto}
.fig .seg.mini{align-self:flex-start}
/* ---------- phone dock (≤700px): tabs under the pinned image ---------- */
.dock,.probedock{display:none}
@media (max-width:700px){
  .top{gap:8px}.brand p{display:none}h1{font-size:20px}.brand .mark{width:10px;height:10px}
  .topctl{width:100%;flex-wrap:nowrap}.topctl .seg{flex:1}.topctl .seg button{flex:1;padding:6px 6px;font-size:12px}
  .wrap{padding-block:10px 20px;gap:10px}
  .stage .monitor canvas{max-height:38vh}
  .dock{display:flex;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:3px}
  .dock button{flex:1;font:600 12.5px var(--f-display);letter-spacing:.08em;text-transform:uppercase;background:transparent;color:var(--muted);border:0;border-radius:6px;padding:8px 4px;cursor:pointer}
  .dock button[aria-pressed="true"]{background:var(--panel2);color:var(--amber)}
  .probedock{display:flex;padding:10px;gap:10px}
  .dockoff{display:none!important}
  .pdgrid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:10px;align-items:start}
  .pd3d .bodywrap{border-radius:8px;overflow:hidden}
  .pdctl{display:flex;flex-direction:column;gap:8px;align-items:center}
  .dial{width:min(40vw,150px);aspect-ratio:1;border-radius:50%;position:relative;touch-action:none;cursor:grab;
    background:radial-gradient(circle at 50% 50%,var(--panel2) 0 48%,transparent 49%),repeating-conic-gradient(from 0deg,#3a4955 0 2deg,transparent 2deg 15deg),radial-gradient(circle,#18222a 0 70%,#22303a 71% 100%);
    border:2px solid #34434e;box-shadow:inset 0 0 0 6px rgba(240,182,72,.10)}
  .dialfoot{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
  .dialfoot i{width:58%;height:13%;border-radius:6px;background:#e9edf0;box-shadow:0 1px 0 #8b979f;position:relative}
  .dialfoot i::before{content:"";position:absolute;left:-7%;top:20%;width:7%;height:60%;border-radius:2px;background:#2fe0f0}
  .dialv{position:absolute;left:0;right:0;bottom:22%;text-align:center;font:500 12px var(--f-mono);color:var(--amber);pointer-events:none}
  .dialh{position:absolute;left:0;right:0;top:20%;text-align:center;font:600 9.5px var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);pointer-events:none}
  .tiltpad{width:100%;max-width:150px;aspect-ratio:1.5;border-radius:10px;position:relative;touch-action:none;background:linear-gradient(var(--line),var(--line)) center/1px 100% no-repeat,linear-gradient(var(--line),var(--line)) center/100% 1px no-repeat,var(--panel2);border:1px solid #34434e}
  .tiltpad i{position:absolute;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px var(--amber-dim);left:50%;top:50%;pointer-events:none}
  .tl{position:absolute;font:600 9.5px var(--f-display);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);pointer-events:none}.tl.tx{bottom:3px;left:6px}.tl.ty{top:3px;right:6px}
  .tiltrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:6px}.tiltrow .hint{font-size:11.5px}.tiltrow output{font:500 11.5px var(--f-mono);color:var(--amber)}
  .tiltrow .btn{padding:6px 10px;font-size:12px}
  #pdMachine .mstrip{display:flex;flex-wrap:wrap;gap:6px}
  .coach{font-size:13px;padding:8px 12px;min-height:0}
}
@media (max-width:700px){
  .topctl .seg{flex-wrap:nowrap}.topctl{gap:6px}
  .pdgrid{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);grid-template-areas:"m d" "t t"}
  .pd3d{grid-area:m}.pdctl{display:contents}
  .dial{grid-area:d;width:100%;max-width:150px;justify-self:center;align-self:center}
  .tiltwrap{grid-area:t}
  .tiltpad{max-width:none;aspect-ratio:3.4}
}
@media (max-width:700px){.stage .monitor canvas{max-height:36vh}.tiltpad{aspect-ratio:4.2}.probedock{padding:8px}.pdgrid{gap:8px}}