:root{--surface:#fff;--page:#f5f5f4;--text:#1c1917;--muted:#78716c;--line:#e7e5e4;--accent:#9333ea}body.dark{--surface:#1c1917;--page:#0c0a09;--text:#fafaf9;--muted:#a8a29e;--line:#292524}*{box-sizing:border-box}[hidden]{display:none!important}body{height:100vh;color:var(--text);background:var(--page);grid-template-rows:auto 1fr;margin:0;font:14px/1.4 system-ui,sans-serif;display:grid;overflow:hidden}.bar{border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap;align-items:center;gap:.5rem 1rem;padding:.5rem 1rem;display:flex}.home{color:inherit;font-weight:600;text-decoration:none}h1{margin:0;font-size:1rem;font-weight:500}.group{flex-wrap:wrap;gap:.25rem;display:flex}button{font:inherit;color:inherit;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:.25rem .5rem}button[aria-pressed=true]{color:#fff;background:var(--accent);border-color:var(--accent)}#status{min-width:0;color:var(--muted);text-align:right;text-overflow:ellipsis;white-space:nowrap;flex:8rem;margin:0;overflow:hidden}#status[data-state=error]{color:#b91c1c}main{grid-template-columns:1fr auto;min-height:0;display:grid}#viewer{min-width:0;min-height:0;position:relative}#panel{border-left:1px solid var(--line);background:var(--surface);width:22rem;padding:1rem;overflow-y:auto}body.covered main{display:block;overflow-y:auto}body.covered #viewer{display:none}#cover{max-width:64rem;margin:2rem auto;padding:0 1rem}.cover-block{margin:0 0 2rem}.cover-block h2{margin:0 0 .75rem;font-size:1.25rem}.cards{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem;display:grid}.card{color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:8px;flex-direction:column;gap:.5rem;padding:1.25rem;text-decoration:none;display:flex}.card:hover{border-color:var(--accent)}.card h3{margin:0;font-size:1.1rem}.card p{color:var(--muted);margin:0}.card .card-buildings{color:var(--accent);margin-top:auto;font-size:.85rem}.building-choice{color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:.25rem .5rem;text-decoration:none}.building-choice[aria-current=page]{color:#fff;background:var(--accent);border-color:var(--accent)}#stage{min-width:0;min-height:0;position:relative;overflow:auto}.view-row{flex-wrap:nowrap;justify-content:space-between}.view-title{color:var(--muted);flex:none}.panel-section{margin:0 0 1.25rem}.panel-section h2{text-transform:uppercase;color:var(--muted);margin:0 0 .5rem;font-size:.8rem;font-weight:600}.panel-row{flex-wrap:wrap;align-items:center;gap:.5rem;margin:0 0 .5rem;display:flex}.panel-row label{align-items:center;gap:.375rem;display:flex}select,input{font:inherit;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:4px}.panel-list{flex-direction:column;gap:.125rem;margin:0;padding:0;list-style:none;display:flex}.panel-list button{text-align:left;width:100%}.legend{flex-direction:column;gap:.25rem;margin:0;padding:0;list-style:none;display:flex}.legend li{align-items:center;gap:.5rem;display:flex}.legend .swatch{border-radius:2px;width:.875rem;height:.875rem}@media (width<=900px){main{grid-template-rows:minmax(0,3fr) minmax(0,2fr);grid-template-columns:1fr}#panel{border-top:1px solid var(--line);border-left:0;width:auto}}