:root{color-scheme:light;--hp-ink: #241f1b;--hp-muted: #5e564e;--hp-disabled: #a79d93;--hp-panel: #f6f3ee;--hp-panel-edge: #e3dbd1;--hp-desk: #cfc6ba;--hp-accent: #c4491e;--hp-accent-soft: #f8e6df;--hp-hover: #efe8df;font-family:Segoe UI,Helvetica Neue,Noto Sans,sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0}body{color:var(--hp-ink);background:var(--hp-panel)}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible{outline:2px solid var(--hp-accent);outline-offset:2px}