:root{--bg:#06070c;--panel:#090b12bd;--panel-solid:#0c0f18;--line:#ffffff1a;--text:#eef2f7;--muted:#8b93a3;--accent:#2ee6ff;--hot:#ff4f6a;--good:#5dffa0;--display:"Chakra Petch", system-ui, sans-serif;--body:"Inter", system-ui, sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--body);-webkit-user-select:none;user-select:none;margin:0;overflow:hidden}#game{touch-action:none;width:100vw;height:100vh;display:block;position:fixed;inset:0}button{font:inherit;color:inherit;cursor:pointer}kbd{font-family:var(--display);border:1px solid var(--line);background:#ffffff0f;border-radius:4px;padding:1px 6px;font-size:.75em}.hidden{display:none!important}.muted{color:var(--muted)}.screen{z-index:10;position:fixed;inset:0}.overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:30;background:#0304088c;place-items:center;padding:16px;display:grid}.dialog{background:var(--panel-solid);border:1px solid 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