:root{--paper:#f4ede0;--paper-deep:#e8dcc8;--ink:#3d342a;--ink-soft:#7a6a58;--clay:#c98c63;--ochre:#d9b166;--wet:#a8bba0;--line:#3d342a;--wall-lit:#e3d8c4;--wall-shade:#cfc0a4}*{box-sizing:border-box}html,body{background:var(--paper);color:var(--ink);-webkit-text-size-adjust:100%;margin:0;font-family:ui-serif,Georgia,Times New Roman,serif}.room-label{letter-spacing:.08em;text-transform:uppercase;fill:var(--ink-soft);pointer-events:none;-webkit-user-select:none;user-select:none;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11px}