.lego-sim{--ls-surface: hsl(var(--tool-card-surface));--ls-bg: hsl(var(--background));--ls-rule: hsl(var(--tool-card-border));--ls-ink: hsl(var(--tool-card-heading));--ls-muted: hsl(var(--tool-card-muted));--ls-accent: hsl(var(--foreground));box-sizing:border-box;width:100%;min-height:1004px;padding:34px;background:linear-gradient(to bottom,var(--ls-surface),var(--ls-bg));border:1px solid var(--ls-rule);color:var(--ls-ink);font-family:Arial,Helvetica,sans-serif;display:flex;flex-direction:column;gap:24px;min-width:0;box-shadow:0 1px 2px #0000000a,0 8px 24px -12px #0000001f;transition:border-color .3s,box-shadow .3s}.lego-sim:hover{border-color:var(--ls-accent);box-shadow:0 2px 4px #0000000f,0 24px 48px -16px #00000047}.lego-sim *{box-sizing:border-box}.lego-sim .ls-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 28px;background:var(--ls-surface);border:1px solid var(--ls-rule);border-left:5px solid var(--ls-accent);border-radius:8px;box-shadow:0 5px 16px #0000000f}.lego-sim .ls-heading{display:flex;flex-direction:column;gap:9px}.lego-sim .ls-kicker{font:700 11px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.15em;text-transform:uppercase;color:var(--ls-muted)}.lego-sim .ls-title{margin:0;font-size:25px;line-height:1.2;font-weight:700;letter-spacing:-.025em;color:var(--ls-ink)}.lego-sim .ls-mark{width:46px;height:46px;flex-shrink:0;border:1px solid var(--ls-rule);border-radius:9px;display:grid;place-items:center;background:var(--ls-bg)}.lego-sim .ls-mark svg{width:25px;height:25px}.lego-sim .ls-intro,.lego-sim .ls-closing{margin:0;color:var(--ls-muted);font-size:15px;line-height:1.65;max-width:1370px}.lego-sim .ls-workarea{display:grid;grid-template-columns:310px minmax(0,1fr);gap:22px;flex:1;min-height:0;min-width:0;border:0;padding:0;margin:0}.lego-sim .ls-panel{background:var(--ls-surface);border:1px solid var(--ls-rule);border-radius:9px;box-shadow:0 8px 22px #00000012;min-width:0}.lego-sim .ls-settings{padding:23px;display:flex;flex-direction:column;gap:23px}.lego-sim .ls-section-label{margin:0 0 10px;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.13em;text-transform:uppercase;color:var(--ls-muted)}.lego-sim .ls-field-label{display:flex;flex-direction:column;gap:9px;font-size:13px;font-weight:700;line-height:1.4;color:var(--ls-ink)}.tp-tool-workspace .lego-sim :is(.ls-input,.ls-select,.ls-prompt){width:100%;border:1px solid var(--ls-rule)!important;border-radius:5px!important;background:var(--ls-bg)!important;color:var(--ls-ink)!important;font:500 15px Arial,Helvetica,sans-serif;letter-spacing:normal;box-shadow:none!important;outline:none!important;transition:none}.tp-tool-workspace .lego-sim :is(.ls-input,.ls-select){height:48px;padding:0 13px}.tp-tool-workspace .lego-sim .ls-select{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto;background-image:none!important;padding-right:13px!important}.tp-tool-workspace .lego-sim :is(.ls-input,.ls-select,.ls-prompt):focus-visible{border-color:var(--ls-accent)!important;box-shadow:0 0 0 3px #0000002b!important}.lego-sim .ls-range-note{font-size:11px;line-height:1.4;color:var(--ls-muted);font-weight:500;margin-top:7px}.lego-sim .ls-prompt-panel{padding:23px;display:flex;flex-direction:column;gap:13px;min-height:0}.lego-sim .ls-prompt-label{font-size:14px;font-weight:700;line-height:1.4;color:var(--ls-ink)}.tp-tool-workspace .lego-sim .ls-prompt{flex:1;min-height:280px;resize:none;padding:17px;border-radius:6px!important;font:15px/1.65 Arial,Helvetica,sans-serif;line-height:1.65!important}.tp-tool-workspace .lego-sim .ls-prompt::-moz-placeholder{color:var(--ls-muted)!important;opacity:1}.tp-tool-workspace .lego-sim .ls-prompt::placeholder{color:var(--ls-muted)!important;opacity:1}.lego-sim .ls-under-prompt{display:grid;grid-template-columns:1fr 1fr;gap:14px}.lego-sim .ls-subfield{min-height:105px;padding:16px;border:1px solid var(--ls-rule);border-radius:6px;background:var(--ls-bg);display:flex;flex-direction:column;justify-content:center;gap:11px;min-width:0}.lego-sim .ls-subfield label{font-size:13px;font-weight:700;color:var(--ls-ink);line-height:1.4}.lego-sim .ls-file{width:100%;min-width:0;color:var(--ls-muted);font:12px Arial,Helvetica,sans-serif}.tp-tool-workspace .lego-sim .ls-file::file-selector-button{margin-right:10px;padding:8px 10px;border:1px solid var(--ls-rule);border-left:1px solid var(--ls-rule);border-radius:4px;background:var(--ls-surface);color:var(--ls-ink);font:700 12px Arial,Helvetica,sans-serif;letter-spacing:normal;text-transform:none;cursor:pointer;transition:background .18s,color .18s}.lego-sim .ls-checkline{display:flex;align-items:center;gap:11px!important;cursor:pointer}.tp-tool-workspace .lego-sim .ls-checkline input{-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:none;width:19px!important;height:19px!important;min-width:19px;margin:0;border:1px solid var(--ls-rule)!important;border-radius:4px!important;background:var(--ls-surface)!important;background-image:none!important;box-shadow:none!important;cursor:pointer;transition:background .18s,border-color .18s}.tp-tool-workspace .lego-sim .ls-checkline input:checked{background:var(--ls-accent)!important;border-color:var(--ls-accent)!important;box-shadow:inset 0 0 0 4px var(--ls-surface)!important}.tp-tool-workspace .lego-sim .ls-checkline input:focus-visible{outline:3px solid rgba(0,0,0,.25)!important;outline-offset:2px}.lego-sim .ls-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding-top:19px;border-top:1px solid var(--ls-rule)}.lego-sim .ls-button{min-height:58px;padding:12px 15px;border:1px solid var(--ls-accent);border-radius:5px!important;background:var(--ls-accent);color:var(--ls-surface)!important;text-align:left;font:700 13px/1.4 Arial,Helvetica,sans-serif;cursor:pointer;transition:background .18s,color .18s,box-shadow .18s,transform .18s}.lego-sim .ls-button:first-child{background:var(--ls-surface);border-color:var(--ls-rule);color:var(--ls-ink)!important}.lego-sim .ls-button:hover{background:hsl(var(--muted-foreground));box-shadow:0 5px 12px #00000029}.lego-sim .ls-button:first-child:hover{background:hsl(var(--muted))}.lego-sim .ls-button:active{transform:translateY(1px);box-shadow:none}.lego-sim .ls-button:focus-visible{outline:3px solid hsl(var(--input));outline-offset:3px}.lego-sim .ls-button:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.lego-sim .ls-status{padding:15px 18px;border:1px solid var(--ls-rule);border-radius:6px;background:var(--ls-bg)}.lego-sim .ls-status-label{margin:0 0 11px;font:700 10px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--ls-muted)}.lego-sim .ls-track{height:6px;border-radius:99px;background:hsl(var(--muted));overflow:hidden}.lego-sim .ls-track:after{content:"";display:block;width:38%;height:100%;border-radius:99px;background:var(--ls-accent);animation:lego-sim-signal 2.4s ease-in-out infinite alternate}.lego-sim .ls-closing{padding:3px 2px 0;font-size:14px}.lego-sim .ls-log{border-left:4px solid var(--ls-accent);background:var(--ls-surface);padding:12px;font-size:12px;line-height:1.6;margin-top:16px}.lego-sim .ls-log p{color:var(--ls-ink);font-size:14px;margin:0 0 8px}.lego-sim .ls-log summary{cursor:pointer;font-weight:600}.lego-sim .ls-log ol{margin-top:8px}@keyframes lego-sim-signal{0%{opacity:.35}to{opacity:1}}@media(max-width:1100px){.lego-sim{padding:24px}.lego-sim .ls-workarea{grid-template-columns:260px minmax(0,1fr)}.lego-sim .ls-under-prompt{grid-template-columns:1fr}}@media(max-width:760px){.lego-sim{padding:16px;min-height:0;gap:20px}.lego-sim .ls-head{padding:20px 16px}.lego-sim .ls-title{font-size:21px}.lego-sim .ls-workarea{grid-template-columns:1fr}.lego-sim .ls-settings{display:grid;grid-template-columns:1fr 1fr;padding:18px}.lego-sim .ls-actions{grid-template-columns:1fr}.lego-sim .ls-prompt-panel{padding:18px}}@media(prefers-reduced-motion:reduce){.lego-sim .ls-track:after{animation:none}.lego-sim,.lego-sim .ls-button{transition:none}}