:root{color-scheme:dark;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#050510;color:#fafafa;overflow:hidden}.game-container{width:100vw;height:100vh;position:relative;cursor:pointer;user-select:none;-webkit-user-select:none}canvas{display:block}.hud{position:absolute;top:1.5rem;left:50%;transform:translate(-50%);text-align:center;pointer-events:none;z-index:10}.hud-score{font-size:2rem;font-weight:700;letter-spacing:.08em;color:#0ff;text-shadow:0 0 12px #0ff,0 0 30px #0ff}.hud-distance{font-size:.85rem;color:#0ff9;margin-top:.2rem}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#050510d9;z-index:20;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.overlay-title{font-size:3rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,#f0f,#0ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;text-shadow:none}.overlay-sub{font-size:1rem;color:#fff9;margin-bottom:2rem}.overlay-score{font-size:1.4rem;color:#0ff;text-shadow:0 0 8px #0ff;margin-bottom:.3rem}.overlay-best{font-size:.9rem;color:#ff00ffb3;margin-bottom:2rem}.btn{font-family:inherit;font-size:1rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:.8rem 2.5rem;border:2px solid #0ff;background:transparent;color:#0ff;border-radius:.5rem;cursor:pointer;transition:all .2s;box-shadow:0 0 12px #0ff3}.btn:hover{background:#00ffff1a;box-shadow:0 0 24px #0ff6}.controls-hint{position:absolute;bottom:1.5rem;left:50%;transform:translate(-50%);font-size:.75rem;color:#ffffff4d;pointer-events:none;z-index:10;letter-spacing:.1em}