:root{--bg:#14171b;--panel:#1e2329;--line:#2e353d;--text:#e6e8eb;--muted:#8b939c;--accent:#ffd60a;--red:#ff3b30;--blue:#2f80ff;--orange:#ff9f0a;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg)}.app{grid-template:"head head head""left main right"minmax(0,1fr)/260px minmax(0,1fr) 300px;height:100%;display:grid}header{border-bottom:1px solid var(--line);background:var(--panel);flex-wrap:wrap;grid-area:head;align-items:center;gap:12px;padding:10px 16px;display:flex}.badge{color:var(--accent);background:#5a4a00;border-radius:10px;margin-left:auto;padding:2px 8px;font-size:12px}.muted{color:var(--muted);font-size:.9em}.panel{background:var(--panel);padding:12px 16px;overflow-y:auto}.panel.left{border-right:1px solid var(--line);grid-area:left}.panel.right{border-left:1px solid var(--line);grid-area:right}h3{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:16px 0 8px;font-size:13px}.panel.right h3{text-transform:none;letter-spacing:0;color:var(--text);font-size:18px}h4{color:var(--muted);margin:14px 0 6px;font-size:13px}main{grid-area:main;min-height:0;position:relative}canvas{touch-action:none;outline:none;width:100%;height:100%;display:block}.view-label{color:var(--muted);pointer-events:none;text-shadow:0 1px 2px #000,0 0 4px #000;font-size:12px;position:absolute;top:8px}.main-label{left:10px}.detail-label{left:calc(64% + 10px)}.chips{flex-wrap:wrap;gap:6px;display:flex}button{font:inherit;color:var(--text);border:1px solid var(--line);cursor:pointer;background:#2a3038;border-radius:6px;padding:5px 9px;font-size:13px}button.on{border-color:var(--accent);color:var(--accent);background:#3d3410}.toggle{align-items:center;gap:8px;margin-top:12px;font-size:14px;display:flex}.devices{margin:0;padding:0;list-style:none}.devices li{align-items:center;gap:10px;padding:5px 0;font-size:14px;display:flex}.switch{text-align:center;flex:none;min-width:48px}.switch.on{color:#30d158;background:#0f3d1e;border-color:#30d158}.lamp{background:#3a3d42;border-radius:50%;flex:none;width:14px;height:14px;margin:0 17px}.lamp.on{background:#30d158;box-shadow:0 0 8px #30d158}.link{cursor:pointer}.link:hover{color:var(--accent)}.legend{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;font-size:12px;display:flex}.sw,.dot{background:#3a3d42;border-radius:2px;width:10px;height:10px;display:inline-block}.dot{border-radius:50%;margin-right:6px}.red{background:var(--red)}.blue{background:var(--blue)}.orange{background:var(--orange)}dl{grid-template-columns:90px 1fr;gap:6px 10px;margin:0;font-size:14px;display:grid}dt{color:var(--muted)}dd{margin:0}.live{color:var(--red)}.wirelist,.sources{margin:0;padding-left:0;font-size:14px;list-style:none}.wirelist li{padding:3px 0}.sources li{color:var(--muted);font-size:13px}.warn{color:var(--orange);border-left:3px solid var(--orange);padding-left:8px;font-size:12px}@media (width<=900px) and (orientation:portrait){.app{grid-template:"head""main"65vh"right""left"/1fr;height:auto;min-height:100%}.panel.left,.panel.right{border:0;border-top:1px solid var(--line)}.detail-label{flex-wrap:wrap;row-gap:2px;top:calc(60% + 8px);left:10px;right:10px}}@media (width<=900px) and (orientation:landscape){.app{grid-template:"head head""main right"85vh"left left"/minmax(0,1fr) 260px;height:auto}}.auth{place-items:center;min-height:100%;padding:16px;display:grid}.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;flex-direction:column;gap:12px;width:100%;max-width:360px;padding:24px;display:flex}.auth-card h1{margin:0;font-size:22px}.auth-card label{color:var(--muted);flex-direction:column;gap:4px;font-size:14px;display:flex}.auth-card input{font:inherit;color:var(--text);border:1px solid var(--line);background:#14171b;border-radius:6px;padding:9px 10px;font-size:16px}button.primary{background:var(--accent);color:#1b1f24;border:0;padding:10px;font-size:15px;font-weight:600}button.linkbtn{color:var(--muted);background:0 0;border:0;text-decoration:underline}.search{width:100%;font:inherit;color:var(--text);border:1px solid var(--line);background:#14171b;border-radius:6px;padding:7px 9px;font-size:14px}.parts{max-height:260px;margin:8px 0 0;padding:0;font-size:13px;list-style:none;overflow-y:auto}.parts li{border-bottom:1px solid var(--line);padding:4px 2px}.parts li.on{color:var(--accent)}.parts li.piece-hit{padding-left:12px}.small{margin-top:2px;font-size:12px}.view-buttons{flex-wrap:wrap;gap:4px;display:flex;position:absolute;top:28px;left:10px}.view-buttons button{opacity:.85;padding:3px 7px;font-size:12px}.specs{border-collapse:collapse;width:100%;font-size:13px}.specs th{text-align:left;color:var(--muted);vertical-align:top;width:45%;padding:3px 6px 3px 0;font-weight:400}.specs td{border-bottom:1px solid var(--line);padding:3px 0}.fasteners{margin:0;padding:0;font-size:13px;list-style:none}.fasteners li{border-bottom:1px solid var(--line);padding:6px 0}.torque{color:var(--accent);margin-top:2px;font-weight:600}.detail-label{align-items:center;gap:10px;display:flex}.isolate{pointer-events:auto;align-items:center;gap:4px;display:flex}.lamp.timing{background:#b38f00;animation:.4s infinite alternate blink;box-shadow:0 0 6px #b38f00}@keyframes blink{0%{opacity:.35}to{opacity:1}}.selector .positions{flex-wrap:wrap;gap:4px;display:flex}.selector .positions button{min-width:34px;padding:5px 6px}.governor{border:1px solid var(--line);border-radius:6px;gap:4px;margin-top:8px;padding:8px;font-size:13px;display:grid}.tabs{gap:4px;display:flex}.tabs button{padding:6px 12px}.searchrow{gap:6px;display:flex}.searchrow .search{flex:1;min-width:0}.guides{margin:8px 0 0;padding:0;list-style:none}.guides li{border-bottom:1px solid var(--line);cursor:pointer;padding:8px 2px;font-size:14px}.guides li:hover{color:var(--accent)}.general{margin-top:14px;font-size:13px}.general summary{cursor:pointer;color:var(--muted)}.general ul{gap:6px;margin:6px 0 0;padding-left:18px;display:grid}button.back{padding:8px 0 0}.panel.left h3.symptom{text-transform:none;letter-spacing:0;color:var(--text);margin-top:8px;font-size:16px}.safety{color:var(--orange);border-left:3px solid var(--orange);padding-left:8px;font-size:12px}.steps-path{margin:8px 0;padding:0;font-size:13px;list-style:none}.steps-path li{cursor:pointer;align-items:center;gap:8px;padding:3px 0;display:flex}.steps-path li.current{color:var(--accent);font-weight:600}.mark{background:#3a3d42;border-radius:50%;flex:none;width:10px;height:10px}.mark.ok{background:#30d158}.mark.bad{background:var(--red)}.mark.current{background:var(--accent)}.step-card{border:1px solid var(--line);border-radius:8px;gap:10px;margin-top:8px;padding:10px;font-size:14px;display:grid}.step-card .label,.fault .label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px;font-size:11px}.fault .label{margin-top:6px}.expected{color:#30d158}.fault{border-left:3px solid var(--red);padding-left:8px}.actions{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}button.ok{color:#30d158;border-color:#30d158}button.notok{border-color:var(--red);color:var(--red)}.chips-sm{flex-wrap:wrap;gap:4px;display:flex}.chip{border:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:center;padding:2px 7px;font-size:12px;display:inline-flex}.chip:hover{border-color:var(--accent)}.chip .dot{width:8px;height:8px;margin-right:4px}@media (width<=900px) and (orientation:portrait){.app.trouble{grid-template-areas:"head""main""left""right"}}.status{flex-wrap:wrap;gap:4px;margin-top:12px;display:flex}.pill{border:1px solid var(--line);color:var(--muted);border-radius:10px;padding:2px 8px;font-size:12px}.pill.ok{color:#30d158;border-color:#1f6b38}.pill.warn{color:var(--accent);border-color:#6b5a10}.pill.alarm{color:#fff;border-color:var(--red);background:#8a1c16;animation:.5s infinite alternate blink}.ret{color:var(--blue)}.mid{color:var(--orange)}.badge.stale{color:#ffb4ab;background:#5a1c16;margin-left:0}.meter{border:1px solid var(--line);background:#161a1f;border-radius:8px;gap:3px;margin-bottom:12px;padding:8px 10px;display:grid}.meter-head{justify-content:space-between;align-items:center;font-size:13px;display:flex}.meter-read{font-variant-numeric:tabular-nums;color:#9be59b;font-family:ui-monospace,Consolas,monospace;font-size:26px;font-weight:700}.lead{vertical-align:middle;border-radius:50%;width:10px;height:10px;display:inline-block}.lead.red{background:var(--red)}.lead.black{background:#000;border:1px solid #888}.terminals{margin:0;padding:0;font-size:13px;list-style:none}.terminals li{border-bottom:1px solid var(--line);grid-template-columns:1fr auto auto auto;align-items:center;gap:6px;padding:2px 0;display:grid}.terminals .term{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.probe{padding:0 7px;font-size:13px;line-height:20px}.probe.red.on{border-color:var(--red);color:#fff;background:#5a1c16}.probe.black.on{color:#fff;background:#000;border-color:#aaa}.practice{border:1px dashed #6b5a10;border-radius:8px;gap:6px;margin:8px 0;padding:8px;font-size:13px;display:grid}.faulttext{color:var(--red)}.proc-list{flex-wrap:wrap;gap:6px;display:flex}.proc{border:1px solid var(--accent);border-radius:8px;gap:4px;margin:10px 0;padding:8px 10px;font-size:14px;display:grid}.proc p{margin:4px 0}.proc-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.gauge-read{color:#9be59b;font-variant-numeric:tabular-nums;margin:6px 0;font-size:22px;font-weight:700}.watch-label{pointer-events:auto;align-items:center;gap:8px;display:flex;top:calc(50% + 8px);left:calc(64% + 10px)}.watch-label.tall{top:calc(60% + 8px);left:calc(50% + 10px)}.detail-label.tall{top:calc(60% + 8px);left:10px}.watch-btn{margin:0 0 10px;padding:3px 8px;font-size:12px}.piece-card{border:1px solid var(--line);border-left:3px solid var(--accent);background:#ffd60a0d;border-radius:6px;margin:4px 0 12px;padding:8px 10px}.piece-head{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.piece-head h4{margin:0}.piece-card h4+.fasteners,.piece-card .fasteners{margin-top:4px}