:root{--bg:#0f1730;--ink:#f6ecd2;--muted:#b9c2dc;--accent:#d4a64a;--panel:#18234a;--focus:#ffd98a}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font:16px/1.45 -apple-system,system-ui,"Segoe UI",Roboto,sans-serif;-webkit-text-size-adjust:100%}
.pf-stage{touch-action:none;user-select:none;-webkit-user-select:none}
.pf-card img{pointer-events:none}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}