.hw-head h1{max-width:16ch}

.hw-sim{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:16px;margin-top:1.25rem}
.hw-dev,.hw-log-wrap{background:var(--stage-bg);color:var(--stage-fg);border-radius:8px;padding:1.1rem 1.2rem;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 4px 0 var(--line-strong);min-width:0}
.hw-dev-top{display:flex;gap:.8rem;align-items:center}
.hw-dev h3{margin:0;color:#E8E4DC;font-size:1.25rem}
.hw-dev h3 small{font-size:.7rem;font-weight:600;letter-spacing:.04em;color:#0F1215;background:var(--hazard);padding:.1rem .4rem;border-radius:3px;vertical-align:middle;margin-left:.3rem}
.hw-sub{margin:.15rem 0 0;font-size:.85rem}
.hw-led{width:14px;height:14px;border-radius:50%;background:#3A3F45;box-shadow:inset 0 0 0 2px rgba(0,0,0,.4);flex:none;transition:background .2s,box-shadow .2s}
.hw-sim.on .hw-led{background:#3BD16F;box-shadow:0 0 10px 2px rgba(59,209,111,.6)}
.hw-sim.alert .hw-led{background:var(--hazard);box-shadow:0 0 10px 2px rgba(228,85,28,.65)}
.hw-read{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem 1rem;margin:1rem 0}
.hw-read div{min-width:0}
.hw-read dt{font-size:.72rem;letter-spacing:.03em;color:#8C949C}
.hw-read dd{margin:.1rem 0 0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:1rem;color:#E8E4DC;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hw-read dd.warn{color:#FF8A57}
.hw-spark{display:flex;align-items:center;gap:.6rem;font-size:.72rem;color:#8C949C}
.hw-spark svg{flex:1;height:40px;background:rgba(255,255,255,.03);border-radius:4px}
.hw-spark path{fill:none;stroke:#3BD16F;stroke-width:2;vector-effect:non-scaling-stroke}
.hw-ctl{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}

.hw-ctl .btn{background:transparent;background-image:none;color:#E8E4DC;border:2px solid #5B636C;box-shadow:none;text-shadow:none;-webkit-text-fill-color:currentColor}
.hw-ctl .btn-solid{background:var(--hazard);border-color:var(--hazard);color:#0F1215}
.hw-ctl .btn:hover{border-color:#E8E4DC}
.hw-ctl .btn-solid:hover{filter:brightness(1.08);border-color:var(--hazard)}
.hw-log-h{margin:0 0 .6rem;font-size:.8rem;color:#8C949C}
.hw-log{list-style:none;margin:0;padding:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.76rem;line-height:1.45;
  height:20rem;overflow:auto;display:flex;flex-direction:column-reverse;gap:.35rem}
.hw-log li{padding:.35rem .5rem;border-left:3px solid #3A3F45;background:rgba(255,255,255,.025);word-break:break-word}
.hw-log li b{color:#9FD7FF;font-weight:600}
.hw-log li.rule{border-left-color:var(--hazard);color:#FFC2A6}
.hw-log li.rule b{color:#FF8A57}
.hw-log li.ok{border-left-color:#3BD16F}

.hw-built{list-style:none;margin:1.25rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.hw-built > li{background:var(--plate-face);border:2px solid var(--line-strong);border-radius:6px;padding:1rem 1.1rem;box-shadow:0 4px 0 var(--line-strong);min-width:0}
.hw-built h3{margin:0 0 .4rem;font-size:1.1rem}
.hw-built p{margin:0;color:var(--steel)}
.hw-built ul{margin:.7rem 0 0;padding-left:1.1rem;color:var(--iron);font-size:.92rem}
.hw-more{margin-top:.6rem!important}

.hw-steps .hw-tech{margin-top:.35rem;font-size:.88rem}

.hw-any{list-style:none;margin:1.25rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.hw-any li{border:2px solid var(--line-strong);border-radius:6px;padding:.85rem 1rem;background:var(--paper);min-width:0}
.hw-any h3{margin:0 0 .35rem;font-size:1rem}
.hw-any p{margin:.15rem 0 0;font-size:.9rem;color:var(--steel)}
.hw-any span{display:inline-block;min-width:6.5em;color:var(--mono-label);font-size:.78rem;font-family:"IBM Plex Mono",ui-monospace,monospace}

@media (max-width:60rem){
  .hw-sim{grid-template-columns:1fr}
  .hw-built,.hw-any{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:36rem){
  .hw-built,.hw-any{grid-template-columns:1fr}
  .hw-read{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hw-log{height:16rem}
}
@media (prefers-reduced-motion:reduce){ .hw-led{transition:none} }

.hw-map{margin:0 0 .4rem}
.hw-map svg{display:block;width:100%;height:auto;aspect-ratio:240/150;background:
  linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/20px 20px,
  linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/20px 20px,#13171B;border-radius:6px}
.hw-map .m-road{fill:#252B31}
.hw-map .m-fence{fill:rgba(59,209,111,.07);stroke:#3BD16F;stroke-width:1.2;stroke-dasharray:4 3}
.hw-map .m-lbl{fill:#6F7880;font:600 8px "IBM Plex Mono",ui-monospace,monospace}
.hw-map .m-trail{fill:none;stroke:#9FD7FF;stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round;opacity:.75}
.hw-map .m-dot{fill:#9FD7FF;stroke:#0F1215;stroke-width:2}
.hw-map .m-dot.out{fill:var(--hazard)}
.hw-gps{margin:.4rem 0 0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.74rem;color:#8C949C;font-variant-numeric:tabular-nums}