.lab-breadcrumbs{display:flex;gap:12px;align-items:center;margin-top:22px;color:var(--muted);font-size:12px;flex-wrap:wrap}.lab-breadcrumbs a{color:var(--blue)}
.lab-hero{display:grid;grid-template-columns:1.5fr .8fr;gap:64px;align-items:center;padding:36px 0 32px}.lab-hero .eyebrow{margin:0 0 10px}.lab-hero h1{font-size:clamp(30px,4.8vw,49px);line-height:1.55;margin:0 0 14px;font-weight:800;letter-spacing:-.7px}.lab-hero em{font-style:normal;color:var(--accent)}.lab-intro{max-width:640px;margin:0;font-size:15px;color:var(--muted);line-height:2}.lab-how{padding:20px 22px;border-inline-start:2px solid #416963;background:linear-gradient(110deg,#11273a99,#10233422);border-radius:12px}.lab-how strong{font-size:15px;color:var(--text)}.lab-how p{font-size:12px;line-height:2;margin:8px 0 12px;color:var(--muted)}.lab-tag{display:inline-block;border:1px solid #37584e;background:#16382e;color:var(--accent);border-radius:6px;font-size:10px;padding:3px 10px}
.lab-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 16px}.lab-tabs button{position:relative;display:flex;gap:14px;align-items:center;min-width:0;text-align:start;padding:16px 18px;color:var(--muted);background:var(--panel-soft);border:1px solid var(--line);border-radius:12px;min-height:85px}.lab-tabs button[aria-selected=true]{border-color:#558e7e;background:linear-gradient(110deg,#15372f,#112536);color:var(--text);box-shadow:inset 0 -3px 0 var(--accent)}.lab-tab-number{font-size:19px;font-weight:700;color:#7b91ac;font-variant-numeric:tabular-nums}.lab-tabs [aria-selected=true] .lab-tab-number{color:var(--accent)}.lab-tabs strong{display:block;font-size:16px}.lab-tabs small{display:block;font-size:11px;line-height:1.7;margin-top:3px}
.lab-panel{border:1px solid var(--line);border-radius:16px;background:var(--panel);overflow:hidden}.lab-panel-heading{padding:23px 25px 17px;display:flex;justify-content:space-between;align-items:start;gap:20px}.lab-panel-heading h2{margin:0 0 4px;font-size:23px;line-height:1.6}.lab-panel-heading p{margin:0;font-size:13px;color:var(--muted)}.lab-model{font-size:10px;letter-spacing:.5px;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:6px 9px;text-align:end;max-width:210px;margin-top:4px}
.lab-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:24px;padding:0 25px 24px}.lab-visual{min-width:0}.lab-figure{margin:0}.lab-stage{position:relative;width:100%;aspect-ratio:560/340;isolation:isolate}.lab-stage>img{display:block;width:100%;height:100%;border-radius:12px}.lab-motion,.lab-hotspots{position:absolute;inset:0}.lab-motion{pointer-events:none}.lab-motion svg{width:100%!important;height:100%!important}.lab-hotspots{pointer-events:none}.lab-hotspot{position:absolute;transform:translate(-50%,-50%);border:2px solid #b5c9df;background:#142339;color:#e8eefc;border-radius:50%;font-size:12px;font-weight:800;width:36px;height:36px;padding:0;display:grid;place-items:center;line-height:1;pointer-events:auto;box-shadow:0 2px 8px #0006}.lab-hotspot[aria-pressed=true]{border-color:var(--accent);background:var(--accent);color:#0b1220;box-shadow:0 0 0 5px #8df2c226}.lab-hotspot:hover{border-color:var(--accent)}.lab-rotor-caption{position:absolute;top:29.7%;left:77%;width:18%;color:#9bb2ca;font-size:9px;text-align:center;line-height:1.3;pointer-events:none}.lab-legend{display:flex;flex-wrap:wrap;gap:10px 20px;padding:10px 3px 12px;font-size:11px;color:var(--muted)}.lab-legend>span{display:flex;gap:6px;align-items:center}.lab-legend i{width:20px;height:3px;border-radius:2px;display:block}.flow-stock{background:var(--blue)}.flow-accept{background:var(--accent)}.flow-reject{background:var(--amber)}
.lab-transport{display:flex;flex-wrap:wrap;gap:8px;align-items:center;border-top:1px solid var(--line);padding-top:14px}.lab-transport .button{padding:7px 14px;font-size:12px;min-height:44px}.lab-transport .primary{min-width:112px}.lab-speed{display:flex;gap:8px;align-items:center;margin-inline-start:auto;color:var(--muted);font-size:11px}.lab-speed select{font:inherit;background:#0c1728;color:var(--text);border:1px solid var(--line);border-radius:7px;padding:6px 9px;min-height:44px;direction:ltr}.lab-timeline{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;margin-top:12px;font-size:10px;color:var(--muted)}.lab-timeline input{width:100%;min-width:0;height:28px;accent-color:var(--accent);margin:0}.lab-timeline output{font-variant-numeric:tabular-nums;white-space:nowrap}.lab-motion-note{margin:2px 0 12px;font-size:10px;line-height:1.8;color:#9caec6}.lab-part-buttons{display:flex;flex-wrap:wrap;gap:6px}.lab-part-buttons button{display:inline-flex;align-items:center;gap:6px;background:#0c1728;color:var(--muted);border:1px solid var(--line);border-radius:7px;font-size:11px;padding:7px 10px;min-height:40px;text-align:start}.lab-part-buttons button b{color:var(--blue);font-size:11px;font-variant-numeric:tabular-nums}.lab-part-buttons [aria-pressed=true]{color:var(--accent);border-color:#558e7e;background:#132f2c}
.lab-detail{background:linear-gradient(150deg,#13263b,#0d192a);border:1px solid #304359;border-radius:12px;padding:22px;min-width:0}.lab-detail-top{display:flex;gap:12px;align-items:center;margin-bottom:13px}.lab-detail-top .eyebrow{font-size:10px;margin:0}.lab-part-number{display:grid;place-items:center;background:#193f36;border:1px solid #426b5d;color:var(--accent);width:37px;height:37px;border-radius:9px;font-size:18px;font-weight:700}.lab-detail h3{font-size:21px;line-height:1.7;margin:0 0 10px}.lab-detail p{font-size:13px;line-height:2;margin:0;color:#cbd8e8}.lab-watch{border-top:1px solid #2b3d53;margin-top:20px;padding-top:16px}.lab-watch h4{font-size:12px;color:var(--accent);margin:0 0 8px}.lab-watch p{font-size:12px}.lab-detail-links{display:flex;flex-direction:column;align-items:start;gap:14px;margin-top:22px}.lab-detail-links .button{font-size:11px;padding:7px 12px;min-height:44px}.lab-detail-links>a:last-child{font-size:10px;color:var(--blue);text-decoration:underline;text-underline-offset:4px}
.lab-sequence{padding:21px 25px 0;border-top:1px solid var(--line);background:#0e1a2b}.lab-sequence h3{font-size:14px;margin:0 0 14px}.lab-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.lab-steps button{display:flex;align-items:center;gap:10px;color:var(--muted);background:#101f32;border:1px solid var(--line);border-radius:9px;min-height:58px;padding:10px 12px;text-align:start;font-size:12px}.lab-steps button b{color:var(--blue);font-size:17px}.lab-steps [aria-pressed=true]{border-color:#4f7e73;color:var(--accent);background:#142e2d}.lab-step-text{margin:12px 0 0;min-height:48px;color:var(--muted);font-size:12px}.lab-machine-note{padding:14px 25px;margin:0;background:#0e1a2b;color:#a9bad0;font-size:11px;border-bottom:1px solid var(--line)}.lab-downloads{padding:14px 25px;font-size:11px;color:var(--muted)}.lab-downloads summary{cursor:pointer;min-height:28px}.lab-downloads p{margin:8px 0}.lab-downloads>div{display:flex;gap:10px 20px;flex-wrap:wrap;direction:ltr;justify-content:flex-end}.lab-downloads a{color:var(--blue);text-decoration:underline;text-underline-offset:3px;padding:7px 0}
.lab-loading,.lab-fallback{padding:20px;border:1px solid var(--line);border-radius:12px;color:var(--muted);font-size:13px}.lab-fallback{margin:20px 0}.lab-fallback h2{color:var(--text);font-size:20px}.lab-fallback-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.lab-fallback figure{margin:0;min-width:0}.lab-fallback img{width:100%;height:auto}.lab-fallback figcaption{display:flex;flex-direction:column;gap:6px}.lab-fallback a{color:var(--blue)}.lab-shortcut{margin-top:12px;align-self:start}
@media(min-width:1000px){.lab-detail{min-height:410px}}
@media(max-width:900px){.lab-hero{gap:24px;grid-template-columns:1.3fr 1fr}.lab-layout{gap:18px;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);padding-inline:18px}.lab-panel-heading{padding-inline:18px}.lab-detail{padding:17px}.lab-detail h3{font-size:18px}.lab-detail p{font-size:12px}.lab-tabs button{padding:13px 12px;gap:10px}.lab-tabs strong{font-size:14px}.lab-tabs small{font-size:10px}.lab-tab-number{font-size:16px}.lab-speed{margin-inline-start:0}}
@media(max-width:700px){.equipment-lab .shell{padding-inline:16px}.lab-hero{grid-template-columns:1fr;gap:18px;padding:25px 0}.lab-hero h1{font-size:32px;margin-bottom:9px}.lab-intro{font-size:13px}.lab-how{padding:12px 16px}.lab-how p{margin:4px 0 8px;font-size:11px}.lab-how strong{font-size:13px}.lab-tabs{gap:6px;margin-bottom:10px}.lab-tabs button{flex-direction:column;align-items:start;gap:4px;padding:10px 9px;min-height:98px}.lab-tabs strong{font-size:12px}.lab-tabs small{font-size:9px}.lab-tab-number{font-size:12px}.lab-panel-heading{flex-direction:column;gap:8px;padding:17px 13px}.lab-panel-heading h2{font-size:22px}.lab-panel-heading p{font-size:11px}.lab-model{font-size:9px;max-width:100%;margin:0;padding:3px 7px}.lab-layout{display:flex;flex-direction:column;padding:0 12px 16px;gap:18px}.lab-hotspot{width:40px;height:40px;font-size:12px}.lab-legend{font-size:10px;gap:8px 15px}.lab-transport .button{padding:6px 11px;font-size:11px}.lab-transport .primary{min-width:101px}.lab-speed{font-size:10px;gap:5px;margin-inline-start:auto}.lab-speed select{padding:5px;max-width:65px}.lab-timeline{gap:8px;grid-template-columns:minmax(0,1fr) auto}.lab-timeline label{grid-column:1/-1;font-size:10px;margin-bottom:-12px;pointer-events:none}.lab-timeline input{margin-top:12px;height:36px}.lab-timeline output{margin-top:12px;font-size:10px}.lab-motion-note{font-size:9px}.lab-part-buttons button{min-height:44px;font-size:10px;padding:6px 8px}.lab-detail{padding:18px}.lab-detail h3{font-size:20px}.lab-detail p{font-size:12px}.lab-detail-top{margin-bottom:8px}.lab-watch{margin-top:14px;padding-top:13px}.lab-detail-links{margin-top:16px;gap:12px}.lab-sequence{padding:18px 13px 0}.lab-sequence h3{font-size:13px}.lab-steps{grid-template-columns:1fr;gap:7px}.lab-steps button{min-height:48px;padding:8px 12px}.lab-step-text{font-size:11px;min-height:50px}.lab-machine-note{padding:12px 13px;font-size:10px}.lab-downloads{padding:12px 13px;font-size:10px}.lab-rotor-caption{font-size:7px;top:30.5%}.lab-fallback-grid{grid-template-columns:1fr}}
@media(max-width:359px){.lab-speed{margin-inline-start:0}.lab-hotspot{width:36px;height:36px}.lab-tabs strong{font-size:11px}.lab-tabs small{font-size:8px}.lab-tabs button{padding:9px 7px}.lab-transport{gap:6px}.lab-hero h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){.equipment-lab{scroll-behavior:auto}html:has(.equipment-lab){scroll-behavior:auto}}
@media print{.lab-breadcrumbs,.lab-how,.lab-transport,.lab-timeline,.lab-motion-note,.lab-downloads,.lab-tabs{display:none!important}.lab-panel,.lab-detail{break-inside:avoid}.lab-layout{grid-template-columns:1.5fr 1fr}.lab-sequence,.lab-machine-note,.lab-detail,.lab-panel{background:#fff!important;color:#111!important}.lab-detail p,.lab-detail h3,.lab-watch h4,.lab-panel-heading p,.lab-panel-heading h2,.lab-step-text{color:#111!important}.lab-hotspot{print-color-adjust:exact}.lab-motion{display:none}.lab-hero{padding-block:12px}.lab-hero h1{font-size:25px}}

.three-lab-shortcut{margin:0 0 22px}.three-lab-shortcut .button{font-size:12px;min-height:44px}