:root{--accent:#2f5d50;font-family:system-ui,sans-serif}html,body{color:#1b2a4a;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;background:#f7f5ef;height:100%;margin:0;overflow:hidden}body{flex-direction:column;display:flex}header{background:#fff;border-bottom:1px solid #0002;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:8px 16px;display:flex}header input[type=text]{-webkit-user-select:text;user-select:text;min-width:200px;padding:6px 8px;font-size:1rem}button,select{border:1px solid var(--accent);color:inherit;background:0 0;border-radius:6px;padding:6px 12px;font-size:1rem}#board{touch-action:none;flex:1;position:relative}.layer{position:absolute;inset:0}#status{white-space:pre-wrap;background:#fff;border-top:1px solid #0002;min-height:3.6em;margin:0;padding:8px 16px;font-size:.8rem}