@import "https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap";:root{--neon-red:#f05;--neon-green:#0f6;--neon-blue:#06f;--neon-yellow:#ff0;--neon-cyan:#0ff;--bg-color:#0a0a0a}body{background-color:var(--bg-color);color:#fff;justify-content:center;align-items:center;height:100vh;margin:0;padding:0;font-family:"Press Start 2P",cursive;display:flex;overflow:hidden}#root{width:100%}.game-container{flex-direction:column;align-items:center;gap:20px;display:flex}.scoreboard{background:#ffffff0d;border:2px solid #ffffff1a;justify-content:space-between;width:800px;padding:10px;display:flex}.stat{flex-direction:column;align-items:center;gap:5px;display:flex}.stat .label{color:#888;font-size:10px}.stat .value{color:var(--neon-cyan);font-size:14px}.heart{margin:0 5px;font-size:20px}.heart.filled{color:var(--neon-red)}.heart.empty{color:#333}.canvas-wrapper{border:4px solid #333;width:800px;height:600px;position:relative;box-shadow:0 0 20px #00000080}.game-canvas{background:#000;display:block}.menu-overlay{text-align:center;z-index:10;background:#000000d9;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:absolute;top:0;left:0}.menu-content h1{color:var(--neon-cyan);text-shadow:0 0 10px var(--neon-cyan);margin-bottom:10px;font-size:36px}.menu-content .subtitle{color:var(--neon-yellow);margin-bottom:40px;font-size:12px}.menu-content .danger{color:var(--neon-red);text-shadow:0 0 10px var(--neon-red)}.menu-content .success{color:var(--neon-green);text-shadow:0 0 10px var(--neon-green)}button{border:4px solid var(--neon-cyan);color:var(--neon-cyan);cursor:pointer;background:0 0;margin:10px;padding:15px 30px;font-family:"Press Start 2P",cursive;font-size:16px;transition:all .2s}button:hover{background:var(--neon-cyan);color:#000;box-shadow:0 0 20px var(--neon-cyan)}.hint{color:#666;margin-top:30px;font-size:10px}.canvas-wrapper:after{content:" ";z-index:2;pointer-events:none;background:linear-gradient(#12101000 50%,#00000040 50%) 0 0/100% 4px,linear-gradient(90deg,#ff00000f,#00ff0005,#0000ff0f) 0 0/3px 100%;display:block;position:absolute;inset:0}@keyframes flicker{0%{opacity:.27861}5%{opacity:.34769}10%{opacity:.23604}15%{opacity:.90626}20%{opacity:.18128}25%{opacity:.83891}30%{opacity:.65583}35%{opacity:.57807}40%{opacity:.26559}45%{opacity:.84693}50%{opacity:.96019}55%{opacity:.08594}60%{opacity:.20313}65%{opacity:.71988}70%{opacity:.53455}75%{opacity:.37238}80%{opacity:.68423}85%{opacity:.50419}90%{opacity:.1152}95%{opacity:.63897}to{opacity:.2142}}.canvas-wrapper:before{content:" ";opacity:0;z-index:2;pointer-events:none;background:#1210101a;animation:.15s infinite flicker;display:block;position:absolute;inset:0}