/* Robotik & KI: scoped article graphics, no external dependencies. */
.rb-widget{--rb-blue:#1b17ff;--rb-ink:#262626;--rb-muted:#666;--rb-line:#ddd;box-sizing:border-box;min-width:0;width:100%;padding:clamp(20px,2vw,30px);margin:36px 0;border:1px solid var(--rb-line);background:white;color:var(--rb-ink);overflow-wrap:anywhere}
.rb-widget *,.rb-widget *:before,.rb-widget *:after{box-sizing:border-box}
.rb-widget [hidden]{display:none!important}
.rb-widget .rb-kicker{display:block;font-size:10px;line-height:1.6;letter-spacing:.07em;text-transform:uppercase;color:var(--rb-muted);margin-bottom:14px}
.rb-widget .rb-heading h3{font-size:clamp(25px,2.5vw,34px);font-weight:450;letter-spacing:-.025em;line-height:1.2;margin:0 0 15px}
.rb-widget .rb-heading>p{font-size:15px;line-height:1.8;color:var(--rb-muted);margin:0 0 28px;max-width:820px}
.rb-widget .rb-controls{margin:0 0 24px}
.rb-widget .rb-choices{display:flex;flex-wrap:wrap;gap:8px}
.rb-widget button{font:inherit;font-size:13px;line-height:1.5;text-align:left;cursor:pointer;color:var(--rb-ink);background:white;border:1px solid #ccc;border-radius:0;min-height:44px;padding:11px 15px;transition:background-color .18s,border-color .18s}
.rb-widget button[aria-pressed=true]{color:var(--rb-blue);border-color:var(--rb-blue);background:#f5f5ff}
.rb-widget button:hover{border-color:var(--rb-blue)}
.rb-widget button:disabled{color:#888;border-color:#ddd;background:#f5f5f5;cursor:not-allowed}
.rb-widget button:focus-visible,.rb-widget input:focus-visible,.rb-widget summary:focus-visible{outline:2px solid var(--rb-blue);outline-offset:4px}
.rb-widget p{font-size:14px;line-height:1.8}
.rb-widget .rb-note{color:var(--rb-muted);font-size:12px;line-height:1.8;margin:24px 0 0}
.rb-widget dt{font-size:10px;text-transform:uppercase;letter-spacing:.045em;line-height:1.6;color:var(--rb-muted);margin-bottom:8px}
.rb-widget dd{margin:0;font-size:14px;line-height:1.8;color:var(--rb-ink)}
.rb-widget .rb-fit-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:30px;align-items:start}
.rb-widget .rb-fit-scene{background:#f6f6f6;padding:15px;min-width:0}
.rb-widget .rb-fit-scene svg{display:block;width:100%;height:auto}
.rb-widget .rb-fit-scene>span{display:block;font-size:12px;line-height:1.6;text-align:center;padding:0 10px 10px;color:#555}
.rb-widget .rb-part{fill:var(--rb-blue);transition:transform .25s,fill .25s}
.rb-widget .rb-fit-reticle,.rb-widget .rb-unknown{opacity:0;transition:opacity .2s}
.rb-widget[data-rb-fit=mixed] .rb-fit-reticle,.rb-widget[data-rb-fit=exception] .rb-fit-reticle,.rb-widget[data-rb-fit=exception] .rb-unknown{opacity:1}
.rb-widget[data-rb-fit=mixed] .rb-part-0{transform:translate(12px,7px)}
.rb-widget[data-rb-fit=mixed] .rb-part-1{transform:translate(-9px,-15px);fill:#262626}
.rb-widget[data-rb-fit=mixed] .rb-part-2{transform:translate(17px,13px)}
.rb-widget[data-rb-fit=mixed] .rb-part-3{transform:translate(-12px,7px);fill:#777}
.rb-widget[data-rb-fit=mixed] .rb-part-4{transform:translate(7px,-14px)}
.rb-widget[data-rb-fit=mixed] .rb-part-5{transform:translate(-10px,18px);fill:#262626}
.rb-widget[data-rb-fit=exception] .rb-part-5{opacity:0}
.rb-widget .rb-result-lead{font-size:20px;line-height:1.5;letter-spacing:-.015em;margin:0 0 25px;color:var(--rb-ink)}
.rb-widget .rb-fit-facts{margin:0;display:grid;gap:20px}
.rb-widget .rb-fit-facts>div{border-top:1px solid #ddd;padding-top:16px}
.rb-widget .rb-step-list{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;padding:0;margin:28px 0 22px}
.rb-widget .rb-step-list li{font-size:12px;line-height:1.5;color:#777;border-top:2px solid #ddd;padding-top:12px;min-width:0}
.rb-widget .rb-step-list li>span{display:block;font-size:10px;margin-bottom:8px}
.rb-widget .rb-step-list li[aria-current]{color:var(--rb-blue);border-color:var(--rb-blue)}
.rb-widget .rb-step-list li.is-done{color:#444;border-color:#888}
.rb-widget .rb-loop-scene{border:1px solid #e5e5e5;background:#fafafa;overflow:hidden}
.rb-robot-scene{width:100%;height:auto;display:block}
.rb-robot-scene .rb-plan-path,.rb-robot-scene .rb-verified,.rb-robot-scene .rb-uncertainty,.rb-robot-scene .rb-protective-stop{opacity:0}
.rb-widget[data-rb-step="1"] .rb-plan-path,.rb-widget[data-rb-step="2"] .rb-plan-path{opacity:1}
.rb-widget[data-rb-step="3"] .rb-camera-beam,.rb-widget[data-rb-step="4"] .rb-camera-beam,.rb-widget[data-rb-step="3"] .rb-detection,.rb-widget[data-rb-step="4"] .rb-detection{opacity:0}
.rb-widget[data-rb-step="4"] .rb-verified{opacity:1}
.rb-widget[data-rb-scenario="1"] .rb-uncertainty{opacity:1}
.rb-widget[data-rb-scenario="1"] .rb-detection{stroke:#777;stroke-dasharray:4 4}
.rb-widget[data-rb-scenario="2"] .rb-protective-stop{opacity:1}
.rb-widget[data-rb-blocked=true] .rb-plan-path{stroke:#888}
.rb-widget .rb-scene-legend{display:flex;gap:14px 24px;flex-wrap:wrap;font-size:10px;line-height:1.6;color:#666;margin:14px 0 25px}
.rb-widget .rb-scene-legend>span{display:inline-flex;gap:8px;align-items:center}
.rb-widget .rb-scene-legend i{width:8px;height:8px;border-radius:50%;background:var(--rb-blue);flex-shrink:0}
.rb-widget .rb-loop-result{border-left:2px solid var(--rb-blue);padding:20px 23px;background:#f7f7f7;margin:0 0 22px;min-height:180px}
.rb-widget .rb-loop-status{display:block;font-size:10px;color:var(--rb-blue);text-transform:uppercase;letter-spacing:.04em;line-height:1.6;margin-bottom:12px}
.rb-widget .rb-loop-result h4{font-size:22px;font-weight:500;line-height:1.4;margin:0 0 12px;letter-spacing:-.02em}
.rb-widget .rb-loop-result p{color:#555;margin:0;font-size:14px;line-height:1.85}
.rb-widget[data-rb-blocked=true] .rb-loop-result{border-left-color:#262626}
.rb-widget[data-rb-blocked=true] .rb-loop-status{color:#262626}
.rb-widget .rb-loop-navigation{display:flex;gap:8px;flex-wrap:wrap}
.rb-widget .rb-loop-navigation [data-rb-next]{color:white;background:var(--rb-blue);border-color:var(--rb-blue)}
.rb-widget .rb-loop-navigation [data-rb-next]:disabled{color:#888;background:#f5f5f5;border-color:#ddd}
.rb-widget .rb-loop-navigation [data-rb-restart]{margin-left:auto}
.rb-widget .rb-boundary{border-top:1px solid #ddd;padding-top:22px;font-size:13px;line-height:1.8;margin:24px 0 0;color:#555}
.rb-widget .rb-value-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.rb-widget .rb-value-field{min-width:0}
.rb-widget .rb-value-field label{display:block;font-size:12px;line-height:1.6;margin-bottom:8px;color:#444}
.rb-widget .rb-value-field input{width:100%;min-height:48px;padding:10px 12px;border:1px solid #bbb;background:#fff;font:inherit;font-size:20px;color:#262626;border-radius:0}
.rb-widget .rb-value-field input[aria-invalid=true]{border:2px solid #8a3636}
.rb-widget .rb-value-field>span{display:block;font-size:10px;color:#777;line-height:1.5;margin-top:6px}
.rb-widget .rb-reset{margin-top:20px;font-size:12px}
.rb-widget .rb-value-error{border-left:2px solid #8a3636;background:#faf6f6;padding:14px 18px;color:#6e2424;font-size:13px;line-height:1.7}
.rb-widget .rb-value-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;margin:30px 0}
.rb-widget .rb-value-results>div{padding-top:17px;border-top:1px solid #ccc;min-width:0}
.rb-widget .rb-value-results dd{font-size:clamp(25px,2.5vw,34px);line-height:1.3;letter-spacing:-.03em;color:var(--rb-blue);overflow-wrap:anywhere}
.rb-widget[data-rb-surplus=nonpositive] .rb-value-results dd{color:#262626}
.rb-widget .rb-value-message{font-size:14px;line-height:1.85;padding:20px;background:#f6f6f6;border-left:2px solid var(--rb-blue);margin:20px 0;color:#555}
.rb-widget .rb-value-assumptions{font-size:13px;line-height:1.85;padding:18px;background:#f6f6f6}
.rb-widget .rb-formula{border-block:1px solid #ddd;padding:16px 0;margin-top:22px}
.rb-widget .rb-formula summary{font-size:13px;line-height:1.7;cursor:pointer;color:#444}
.rb-widget .rb-formula p{color:#555;font-size:13px;line-height:1.85;margin:14px 0 0}
.robotics-cover{background:#f5f5f5!important}
.robotics-cover .rb-robot-scene{width:100%;max-width:580px;height:auto}
.robotics-cover .rb-plan-path{opacity:1}
.robotics-cover-caption{display:block;font-size:12px;line-height:1.7;text-align:center;color:#666;max-width:300px;padding-inline:10px}
@media(max-width:950px){.rb-widget .rb-fit-layout{grid-template-columns:1fr}.rb-widget .rb-fit-scene{max-width:420px;width:100%;margin:auto}.rb-widget .rb-result-lead{font-size:21px}}
@media(max-width:650px){
 .rb-widget{padding:20px;margin-block:28px}
 .rb-widget .rb-heading h3{font-size:25px}
 .rb-widget .rb-heading>p{font-size:14px}
 .rb-widget .rb-choices{flex-direction:column}
 .rb-widget .rb-choices button{width:100%;font-size:12px}
 .rb-widget .rb-fit-layout{gap:23px}
 .rb-widget .rb-fit-scene{padding:8px}
 .rb-widget .rb-result-lead{font-size:19px}
 .rb-widget .rb-step-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 12px}
 .rb-widget .rb-step-list li{font-size:11px}
 .rb-widget .rb-loop-scene{margin-inline:-20px;border-inline:0}
 .rb-widget .rb-scene-legend{gap:9px;font-size:10px;display:grid;grid-template-columns:1fr}
 .rb-widget .rb-loop-result{padding:16px;min-height:0}
 .rb-widget .rb-loop-result h4{font-size:21px}
 .rb-widget .rb-loop-result p{font-size:13px}
 .rb-widget .rb-loop-navigation{display:grid;grid-template-columns:1fr 1fr;gap:8px}
 .rb-widget .rb-loop-navigation button{font-size:11px;padding:10px;min-width:0}
 .rb-widget .rb-loop-navigation [data-rb-restart]{margin-left:0;grid-column:1/-1}
 .rb-widget .rb-value-fields{grid-template-columns:1fr;gap:19px}
 .rb-widget .rb-value-field input{font-size:21px}
 .rb-widget .rb-value-results{grid-template-columns:1fr;gap:22px}
 .rb-widget .rb-value-results dd{font-size:29px}
 .rb-widget .rb-value-message{padding:16px;font-size:13px}
}
@media(prefers-reduced-motion:reduce){.rb-widget button,.rb-widget .rb-part,.rb-widget .rb-fit-reticle,.rb-widget .rb-unknown{transition:none}}
@media print{.rb-widget [data-rb-controls]{display:none!important}.rb-widget .rb-loop-scene,.rb-widget .rb-fit-scene{break-inside:avoid}}