.mujoco-explorer{--mje-accent:var(--accent,#725387);margin:28px 0;border:1px solid var(--line,#ddd7cb);border-top:4px solid var(--mje-accent);background:var(--surface,#fffdf8);color:var(--ink,#242224);overflow:hidden}
.mujoco-explorer *{box-sizing:border-box}
.mujoco-explorer .mje-heading{padding:25px 26px 23px}
.mujoco-explorer .mje-kicker,.mujoco-explorer .mje-detail-kicker{display:block;font:700 10px/1.6 var(--sans,sans-serif);letter-spacing:.11em;text-transform:uppercase;color:var(--mje-accent)}
.mujoco-explorer .mje-heading h3{margin:10px 0 13px;font:700 35px/1.08 var(--display,sans-serif);color:var(--ink)}
.mujoco-explorer .mje-heading p,.mujoco-explorer .mje-workflow p,.mujoco-explorer .mje-detail>p{margin:0;font-size:13px;line-height:1.8;color:var(--muted);max-width:72ch}
.mujoco-explorer .mje-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mujoco-explorer .mje-modes button{appearance:none;border:0;border-radius:0;background:transparent;color:var(--ink);padding:16px 18px;text-align:left;font-family:var(--sans,sans-serif);cursor:pointer;box-shadow:inset 0 -3px transparent}
.mujoco-explorer .mje-modes button+button{border-left:1px solid var(--line)}
.mujoco-explorer .mje-modes b{display:block;font-size:12px;line-height:1.5}
.mujoco-explorer .mje-modes button>span{display:block;font-size:10px;line-height:1.7;color:var(--muted);margin-top:5px}
.mujoco-explorer .mje-modes button[aria-pressed=true]{background:var(--accent-soft);box-shadow:inset 0 -3px var(--mje-accent)}
.mujoco-explorer button:focus-visible{outline:3px solid var(--mje-accent);outline-offset:-4px}
.mujoco-explorer button:hover{background:var(--surface-soft,var(--accent-soft))}
.mujoco-explorer .mje-workflow{padding:21px 26px 20px}
.mujoco-explorer .mje-workflow h4,.mujoco-explorer .mje-detail h4{margin:0 0 9px;font:700 25px/1.15 var(--display,sans-serif);color:var(--ink)}
.mujoco-explorer .mje-diagram{padding:20px 26px 18px;background:var(--surface-soft,var(--accent-soft));border-top:1px solid var(--line)}
.mujoco-explorer .mje-example{margin:0 0 17px;font:700 11px/1.65 var(--sans,sans-serif);color:var(--muted)}
.mujoco-explorer .mje-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:17px;list-style:none;margin:0;padding:0}
.mujoco-explorer .mje-flow>li{position:relative;min-width:0}
.mujoco-explorer .mje-step{appearance:none;display:flex;flex-direction:column;width:100%;height:100%;padding:12px 10px 14px;border:1px solid var(--line);border-radius:0;background:var(--surface);color:var(--ink);text-align:left;font-family:var(--sans,sans-serif);cursor:pointer}
.mujoco-explorer .mje-step[aria-pressed=true],.mujoco-explorer .mje-learning-flow button[aria-pressed=true]{border-color:var(--mje-accent);box-shadow:inset 0 3px var(--mje-accent);background:var(--accent-soft)}
.mujoco-explorer .mje-step-top{display:flex;align-items:center;justify-content:space-between;gap:6px;width:100%;margin-bottom:13px;color:var(--mje-accent)}
.mujoco-explorer .mje-step-top>span{font-size:9px;line-height:1.5;font-weight:700}
.mujoco-explorer .mje-step-top>i{font:500 18px/1.2 var(--display,sans-serif)}
.mujoco-explorer .mje-step>strong{display:block;margin-bottom:8px;font:700 19px/1.12 var(--display,sans-serif);overflow-wrap:break-word}
.mujoco-explorer .mje-step-hint{display:block;font-size:9px;line-height:1.65;color:var(--muted)}
.mujoco-explorer .mje-arrow{position:absolute;left:100%;top:50%;width:17px;transform:translateY(-50%);font:500 16px/1 var(--sans,sans-serif);color:var(--mje-accent);text-align:center}
.mujoco-explorer .mje-feedback{display:flex;align-items:center;gap:9px;margin:16px 0 0;padding-top:12px;border-top:1px dashed var(--mje-accent);font-size:11px;line-height:1.7;color:var(--muted)}
.mujoco-explorer .mje-feedback>span{font-size:25px;line-height:1;color:var(--mje-accent)}
.mujoco-explorer .mje-training{margin-top:17px;padding-top:15px;border-top:1px solid var(--line)}
.mujoco-explorer .mje-branch-label{display:flex;align-items:center;gap:10px;font:700 10px/1.7 var(--sans,sans-serif);color:var(--mje-accent);margin-bottom:12px}
.mujoco-explorer .mje-branch-label>span:first-child{font-size:22px;line-height:1}
.mujoco-explorer .mje-learning-flow{display:grid;grid-template-columns:minmax(0,1fr) 27px minmax(0,1fr);align-items:stretch}
.mujoco-explorer .mje-learning-flow button{appearance:none;border:1px solid var(--line);border-radius:0;background:var(--surface);color:var(--ink);padding:13px 15px;font-family:var(--sans,sans-serif);text-align:left;cursor:pointer}
.mujoco-explorer .mje-learning-flow b{display:block;font-size:12px;line-height:1.6}
.mujoco-explorer .mje-learning-flow button>span{display:block;font-size:10px;line-height:1.7;color:var(--muted);margin-top:3px}
.mujoco-explorer .mje-learning-arrow{display:grid;place-items:center;font-size:20px;color:var(--mje-accent)}
.mujoco-explorer .mje-training>p{margin:12px 0 0;font-size:10px;line-height:1.7;color:var(--muted)}
.mujoco-explorer .mje-detail{padding:23px 26px 25px;border-top:1px solid var(--line);min-height:235px}
.mujoco-explorer .mje-detail-kicker{font-size:9px;margin-bottom:9px}
.mujoco-explorer .mje-detail-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:20px}
.mujoco-explorer .mje-detail-pair>div{border-left:2px solid var(--line);padding-left:12px;min-width:0}
.mujoco-explorer .mje-detail-pair b{display:block;font:700 10px/1.6 var(--sans,sans-serif);color:var(--mje-accent);margin-bottom:5px}
.mujoco-explorer .mje-detail-pair p{margin:0;font-size:11px;line-height:1.75;color:var(--muted)}
.mujoco-explorer .mje-status{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;padding:18px 26px;border-top:1px solid var(--line);background:var(--surface-soft,var(--accent-soft))}
.mujoco-explorer .mje-status>div>span{display:block;font:700 9px/1.6 var(--sans,sans-serif);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.mujoco-explorer .mje-status b{display:block;font:700 11px/1.7 var(--sans,sans-serif);color:var(--ink)}
.mujoco-explorer .mje-status>p{grid-column:1/-1;margin:0;padding-top:12px;border-top:1px solid var(--line);font-size:11px;line-height:1.75;color:var(--muted)}
.mujoco-explorer .mje-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 18px;padding:14px 26px;border-top:1px solid var(--line)}
.mujoco-explorer .mje-footer p{margin:0;font-size:10px;line-height:1.7;color:var(--muted)}
.mujoco-explorer .mje-footer>div{display:flex;flex-wrap:wrap;gap:8px 17px}
.mujoco-explorer .mje-footer a{font:700 10px/1.7 var(--sans,sans-serif);color:var(--mje-accent);text-decoration:underline;text-underline-offset:3px}
.mujoco-explorer .mje-footer a:focus-visible{outline:2px solid var(--mje-accent);outline-offset:3px}
@media(max-width:800px){
  .mujoco-explorer .mje-heading,.mujoco-explorer .mje-workflow,.mujoco-explorer .mje-diagram,.mujoco-explorer .mje-detail{padding-left:20px;padding-right:20px}
  .mujoco-explorer .mje-status,.mujoco-explorer .mje-footer{padding-left:20px;padding-right:20px}
  .mujoco-explorer .mje-modes button{padding:14px 12px}
  .mujoco-explorer .mje-flow{grid-template-columns:1fr;gap:19px}
  .mujoco-explorer .mje-step{display:grid;grid-template-columns:42px minmax(0,1fr);gap:3px 13px;padding:12px 14px;align-items:center}
  .mujoco-explorer .mje-step-top{grid-row:1/3;flex-direction:column;gap:3px;margin:0;width:auto;align-self:center}
  .mujoco-explorer .mje-step>strong{font-size:23px;margin:0}
  .mujoco-explorer .mje-step-hint{font-size:11px}
  .mujoco-explorer .mje-arrow{top:100%;left:50%;display:grid;place-items:center;width:19px;height:19px;transform:translateX(-50%) rotate(90deg)}
}
@media(max-width:480px){
  .mujoco-explorer .mje-heading h3{font-size:29px}
  .mujoco-explorer .mje-modes{grid-template-columns:1fr}
  .mujoco-explorer .mje-modes button{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 18px}
  .mujoco-explorer .mje-modes button+button{border-left:0;border-top:1px solid var(--line)}
  .mujoco-explorer .mje-modes button>span{margin:0;font-size:9px;text-align:right}
  .mujoco-explorer .mje-detail-pair,.mujoco-explorer .mje-status{grid-template-columns:1fr}
  .mujoco-explorer .mje-learning-flow{grid-template-columns:1fr}
  .mujoco-explorer .mje-learning-arrow{height:24px;transform:rotate(90deg)}
  .mujoco-explorer .mje-workflow h4,.mujoco-explorer .mje-detail h4{font-size:23px}
}
@media(prefers-reduced-motion:reduce){.mujoco-explorer *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}