:root{--color-bg: #000000;--color-surface: #1a1a1a;--color-primary: #facc15;--color-primary-dark: #eab308;--color-text: #ffffff;--color-text-dim: #a1a1aa;--color-danger: #ef4444;--color-success: #22c55e;--font-mono: "Courier New", Courier, monospace;--font-sans: system-ui, -apple-system, sans-serif}body{margin:0;padding:0;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100dvh;overflow:hidden;overscroll-behavior:none;touch-action:manipulation}#root{height:100dvh;display:flex;flex-direction:column}button{cursor:pointer;border:none;font-family:inherit}.flex-center{display:flex;align-items:center;justify-content:center}.text-massive{font-size:6rem;font-weight:900;font-variant-numeric:tabular-nums;line-height:1;letter-spacing:-2px}.btn-primary{background-color:var(--color-primary);color:#000;font-weight:700;font-size:1.5rem;padding:1rem 2rem;border-radius:1rem;text-transform:uppercase;transition:transform .1s}.btn-primary:active{transform:scale(.95);background-color:var(--color-primary-dark)}@keyframes pulse-beep{0%{transform:scale(1);opacity:.5}50%{transform:scale(1.5);opacity:0}to{transform:scale(1);opacity:0}}@keyframes appear{to{opacity:1}}.bullet-hole{width:12px;height:12px;background-color:#000;border-radius:50%;position:absolute;transform:translate(-50%,-50%);opacity:0;animation:appear .1s forwards;box-shadow:0 0 0 2px #fff3;z-index:10}.muzzle-flash{width:40px;height:40px;background:radial-gradient(circle,#fbbf24 0%,transparent 70%);position:absolute;transform:translate(-50%,-50%);opacity:0;pointer-events:none;z-index:20}