.app-shell{display:grid;grid-template-columns:245px 1fr;min-height:100vh}.sidebar{display:flex;flex-direction:column;gap:28px;padding:24px 17px;background:#081118e8;border-right:1px solid var(--line);position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:11px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--lime);border-radius:13px;color:var(--lime);font-size:26px;background:#c7f36b14;box-shadow:inset 0 0 20px #c7f36b0c}.brand strong{display:block;font-size:16px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.11em}.sidebar nav{display:grid;gap:7px}.nav{border:0;border-radius:11px;background:transparent;color:#b8c7cc;text-align:left;padding:12px 13px}.nav:hover,.nav.active{background:#c7f36b18;color:var(--lime)}.nav span{margin-left:8px}.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:16px;color:#b9c8cc;font-size:12px}.sidebar-foot small{color:var(--muted)}.main{max-width:1780px;width:100%;margin:auto;padding:26px 30px 48px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}.topbar-copy{max-width:820px}.topbar h1{font-size:30px;line-height:1.1;margin:5px 0}.topbar p{margin:0;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.connection{display:flex;gap:9px;align-items:center;padding:10px 13px;border:1px solid var(--line);border-radius:10px;color:#c3d1d6;background:#101a21;font-size:13px}.view{display:none}.view.active{display:block}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 17px;border-bottom:1px solid var(--line)}.panel-head small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.badge{display:inline-block;color:var(--orange);font-size:10px;font-weight:800;letter-spacing:.12em;border:1px solid #8b623c;border-radius:999px;padding:5px 8px}.badge.green{color:var(--lime);border-color:#5c7c40}.badge.amber{color:var(--orange)}.sim-grid{display:grid;grid-template-columns:minmax(600px,1.45fr) minmax(500px,.95fr);gap:18px;align-items:start}.viewport-panel,.pendant-panel{overflow:hidden}.viewport-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:12px 15px}.camera-buttons{display:flex;gap:7px;flex-wrap:wrap}.viewport-toolbar label{margin-left:auto;color:var(--muted);font-size:12px;display:flex;gap:8px;align-items:center}.viewport-toolbar input{accent-color:var(--lime);vertical-align:middle}.viewport-toolbar b{color:var(--lime)}.state-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:17px}.state-card{padding:14px 15px;min-height:83px}.state-card small{display:block;color:var(--muted);font-size:11px;margin-bottom:4px}.state-card strong{font-size:17px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.state-card span{display:block;color:#738a92;font-size:10px;margin-top:3px}.pendant-actions{display:flex;gap:8px;padding:0 16px 16px;flex-wrap:wrap}.editor-layout,.bridge-layout{display:grid;grid-template-columns:1.45fr .8fr;gap:18px}.editor-panel,.result-panel,.bridge-card{overflow:hidden}.editor-panel textarea{display:block;width:100%;min-height:470px;resize:vertical;background:#081117;color:#c4d7d8;border:0;padding:19px;font:14px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace}.editor-buttons{display:flex;gap:8px;padding:14px;flex-wrap:wrap}.result-content{padding:20px}.result-line{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;color:#b9cace}.result-note{padding:18px 0;color:var(--muted)}.progress{height:9px;background:#091117;border:1px solid var(--line);border-radius:99px;margin:16px 0 7px;overflow:hidden}.progress span{display:block;width:0;height:100%;background:var(--lime);transition:.2s}.result-content>small{color:var(--muted)}.bridge-card{padding:22px}.bridge-card h2{font-size:25px;margin:8px 0}.bridge-card p{color:var(--muted)}.bridge-list{display:grid;gap:15px;margin:23px 0}.bridge-list div{display:grid;grid-template-columns:13px 1fr;column-gap:10px}.bridge-list i{width:10px;height:10px;margin-top:6px;border-radius:50%;background:var(--lime)}.bridge-list i.wait{background:var(--orange)}.bridge-list small{grid-column:2;color:var(--muted)}.gate-row{padding:15px;border-bottom:1px solid var(--line);color:#c4d2d5}.gate-row span{color:var(--lime);margin-right:8px}.gate-row.warn{color:var(--orange)}.learning{padding:25px}.learning h2{font-size:25px;margin:8px 0}.learning p{color:var(--muted);max-width:820px}
.nav{text-decoration:none;display:block}.nav-link{font-size:15px}
.robot-picker{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.robot-picker label{font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);font-weight:800}.robot-picker select{max-width:245px;background:#0b151c;color:#dce8e9;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font:inherit;font-size:12px;outline:none}.robot-picker select:focus{border-color:#7da14d;box-shadow:0 0 0 2px #c7f36b1c}.state-card strong.ready{color:var(--lime)}.state-card strong.warn{color:var(--orange)}

/* v13 language switch in simulator sidebar */
.sim-lang-switch{margin-top:auto;padding:10px 12px 4px}
.sidebar .language-switch.compact{width:100%;justify-content:center;background:#07131b;border-color:#29424d}
.sidebar .language-switch.compact a{flex:1;max-width:72px}
.sidebar-foot{margin-top:6px}