:root{--bg: #0b0e17;--panel: rgba(18, 22, 34, .82);--panel-solid: #141a2b;--stroke: rgba(255, 255, 255, .1);--text: #eef1f8;--muted: #9aa4bd;--accent: #ffcc33;--danger: #ff4d6d;--p0: #43b0ff;--p1: #ff5b6e;font-family:Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text)}#app{position:fixed;top:0;right:0;bottom:0;left:0}#stage{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;z-index:0}#fx{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;pointer-events:none;z-index:1}#overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2}#overlay>*{pointer-events:auto}.screen{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:24px;text-align:center;background:radial-gradient(120% 90% at 50% 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