:root{--cyan:#2de2e6;--pink:#ff2975;--magenta:#f6019d;--dark:#0b0f1a;--panel:#0a0e18eb;--panel-light:#1a2030e6;--text:#e8ecf4;--muted:#8a93a8;--green:#2de66b;--gold:#ffc83d}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--dark);height:100%;overflow:hidden}body{color:var(--text);-webkit-user-select:none;user-select:none;font-family:Segoe UI,Arial,sans-serif}#app{width:100vw;height:100vh;position:relative}#game-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}#hud{pointer-events:none;z-index:10;position:absolute;inset:0}#screen{z-index:20;pointer-events:none;position:absolute;inset:0}#screen:empty{display:none}#screen>*{pointer-events:auto}h1,h2,h3,.title-font{letter-spacing:.04em;text-transform:uppercase;font-style:italic;font-weight:800}.screen-root{background:radial-gradient(at 30% 20%,#131a2e 0%,#0b0f1a 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td{background:#ff29752e;font-weight:700}.hud-top-left{position:absolute;top:18px;left:18px}.hud-pos{font-size:44px;font-style:italic;font-weight:900;line-height:1}.hud-pos small{color:var(--muted);font-size:20px}.hud-lap{background:#0000008c;margin-top:6px;padding:4px 12px;font-style:italic;font-weight:700;display:inline-block}.hud-board{width:190px;font-size:13px;position:absolute;top:130px;left:18px}.hud-board .rowi{background:#00000080;align-items:center;gap:8px;margin-bottom:2px;padding:3px 8px;font-weight:600;display:flex}.hud-board .rowi.you{background:#d61c3cd9}.hud-board .rowi .car-num{text-align:center;color:#fff;border-radius:2px;min-width:26px;padding:1px 0;font-size:12px;font-weight:800}.hud-top-right{text-align:right;position:absolute;top:18px;right:18px}.hud-cup{background:#0000008c;padding:4px 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