:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa;overflow:hidden}.game-container{position:relative;width:100vw;height:100vh;background:linear-gradient(180deg,#0c1220,#1a1040 40%,#2d1654 70%,#1a3a2a 90%,#143020);cursor:crosshair;overflow:hidden}.hud{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;z-index:100;pointer-events:none}.score{display:flex;flex-direction:column}.score-label{font-size:.65rem;letter-spacing:.2em;color:#fff6;font-weight:600}.score-value{font-size:2rem;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:gold;text-shadow:0 0 20px rgba(255,215,0,.4);line-height:1}.combo{font-size:1.4rem;font-weight:800;color:#ff6b6b;text-shadow:0 0 15px rgba(255,107,107,.5);animation:combo-pulse .3s ease-out;letter-spacing:.05em}@keyframes combo-pulse{0%{transform:scale(1.5);opacity:.6}to{transform:scale(1);opacity:1}}.instructions{font-size:.8rem;color:#ffffff4d;letter-spacing:.1em}.balloon{position:absolute;transform:translate(-50%,-50%);transition:opacity .15s;pointer-events:none;z-index:10}.balloon.popped{opacity:0;transform:translate(-50%,-50%) scale(1.8);transition:all .25s ease-out}.balloon-body{width:100%;height:80%;border-radius:50%/55% 55% 45% 45%;position:relative;box-shadow:inset -8px -8px 20px #00000040,0 4px 15px #0000004d}.balloon-shine{position:absolute;top:15%;left:20%;width:22%;height:30%;background:#ffffff40;border-radius:50%;transform:rotate(-30deg)}.balloon-knot{position:absolute;bottom:17%;left:50%;transform:translate(-50%);width:0;height:0;border-style:solid;border-width:6px 4px 0 4px}.balloon-string{position:absolute;bottom:0;left:50%;width:1px;height:20%;background:#ffffff4d;transform:translate(-50%)}.dart{position:absolute;z-index:50;pointer-events:none;animation:dart-fly .15s ease-out}@keyframes dart-fly{0%{opacity:0;transform:translate(-50%,-50%) scale(.3)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.dart-hit{animation:dart-stick .3s ease-out forwards}@keyframes dart-stick{0%{opacity:1}50%{opacity:1}to{opacity:0}}.dart-tip{width:0;height:0;border-left:3px solid transparent;border-right:3px solid transparent;border-bottom:12px solid #c0c0c0;margin:0 auto}.dart-body{width:4px;height:20px;background:linear-gradient(180deg,#e8b84b,#c49a3c);margin:0 auto;border-radius:0 0 1px 1px}.dart-flight{width:14px;height:10px;margin:0 auto;background:#e53e3e;clip-path:polygon(50% 100%,0 0,100% 0)}.pop-effect{position:absolute;transform:translate(-50%,-50%);z-index:60;pointer-events:none}.pop-particle{position:absolute;width:6px;height:6px;border-radius:50%;animation:pop-burst .5s ease-out forwards;transform-origin:center}@keyframes pop-burst{0%{transform:rotate(var(--angle)) translateY(0) scale(1);opacity:1}to{transform:rotate(var(--angle)) translateY(50px) scale(0);opacity:0}}.pop-text{position:absolute;top:-30px;left:50%;transform:translate(-50%);font-weight:800;font-size:1.1rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:gold;text-shadow:0 0 10px rgba(255,215,0,.6);animation:pop-score .6s ease-out forwards;white-space:nowrap}@keyframes pop-score{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-40px)}}.ground{position:absolute;bottom:0;left:0;right:0;height:8%;background:linear-gradient(180deg,#1a3a2a,#143020);border-top:2px solid #2a5a3a}