:root{font-family:system-ui,-apple-system,sans-serif;color:#26372d;background:#fbf9f2;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select,input[type=text]{min-height:42px;border:1px solid #cbd6ce;border-radius:10px;background:#fff;color:inherit;padding:8px 12px}button{cursor:pointer;font-weight:650}button:hover{background:#edf5ed}button:disabled{opacity:.45;cursor:default}button.primary{background:#216c4c;color:#fff;border-color:#216c4c}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,canvas:focus-visible{outline:3px solid #cf951f;outline-offset:3px}.shell{padding:14px;max-width:1200px;margin:auto}.eyebrow{font-size:11px;letter-spacing:.13em;text-transform:uppercase;font-weight:750;color:#58745e}h1{font-size:22px;margin:5px 0 8px;line-height:1.25}p{line-height:1.55;margin:8px 0}.question{border-left:3px solid #d5a632;padding-left:12px;font-size:14px;max-width:90ch}.controls{display:flex;flex-wrap:wrap;align-items:end;gap:8px;margin:12px 0}.controls label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:650}.controls label.inline{flex-direction:row;align-items:center;min-height:42px}.stage{border:1px solid #d4ddd4;background:#fff;border-radius:14px;overflow:hidden}.stage canvas{display:block;width:100%;height:auto;touch-action:none}.readouts{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.readouts output{padding:8px 12px;background:#eaf1e9;border-radius:10px;font-variant-numeric:tabular-nums;font-size:13px}.readouts strong{font-size:18px;margin-left:6px}.inspector{padding:12px;background:#fff8df;border:1px solid #e8d69e;border-radius:12px;font-size:14px}.legend{font-size:12px;color:#536557}.lesson{margin-top:12px;border-top:1px solid #d6dfd6;padding-top:10px}.lesson summary{cursor:pointer;font-weight:700;font-size:14px}.lesson ul{padding-left:20px;line-height:1.6;font-size:14px}.credit{font-size:12px;color:#59695f;margin-top:10px}a{color:#216c4c;text-underline-offset:3px}.prob-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;background:#fff;padding:14px;border-radius:12px;border:1px solid #d4ddd4}.prob-controls label{font-size:13px;font-weight:650}.prob-controls input{width:100%;accent-color:#216c4c}.prob-controls output{float:right}.vendor-frame{width:100%;height:620px;border:0;display:block;background:#fff}.native-note{font-size:12px;color:#617262}.table-wrap{overflow:auto}.transitions{width:100%;font-size:13px;border-collapse:collapse}.transitions th,.transitions td{text-align:left;padding:8px;border-bottom:1px solid #dee5dd}.transitions .active{background:#fff0bd}.status{min-height:24px;font-size:14px;font-weight:650}.state-cards{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.state-cards span{padding:8px 14px;border:1px solid #cbd6ce;border-radius:999px;font-size:13px}.state-cards .current{background:#216c4c;color:white;border-color:#216c4c}.danger{color:#983d2c}#tape{background:#fff}.notice{font-size:13px;border-radius:10px;background:#eaf1e9;padding:10px}@media(max-width:600px){.shell{padding:10px}h1{font-size:19px}.question{font-size:13px}.prob-controls{grid-template-columns:1fr;gap:14px}.vendor-frame{height:640px}.controls{gap:6px}.controls button{flex-grow:1}.readouts output{flex:1}.readouts strong{display:block;margin:3px 0 0}.controls label{max-width:100%}select{max-width:100%}.credit{overflow-wrap:anywhere}}

#life-grid{width:min(100%,570px);margin:0 auto}.framed .eyebrow,.framed h1{display:none}.framed .question{margin-top:0}.framed .shell{padding-top:10px}