@import"https://fonts.googleapis.com/css2?family=Bungee&display=swap";:root{--game-font-family: "Press Start 2P", cursive;--game-font-size: 2em;--game-text-color: white;--loading-background: linear-gradient(135deg, #69c6e3 0%, #4facfe 100%);--loading-text-color: white;--loading-progress-bar: linear-gradient(90deg, #fff, #f0f0f0, #fff);--loading-spinner-primary: #fff;--loading-spinner-secondary: rgba(255, 255, 255, .6);--loading-spinner-background: rgba(255, 255, 255, .2);--loading-particles-color: rgba(255, 255, 255, .6);--ui-background-color: transparent;--button-background-color: white;--button-border-color: lightgray;--button-shadow: 3px 5px 0px 0px rgba(0, 0, 0, .75);--game-over-background: red;--counter-background: rgba(0, 0, 0, .3);--counter-top: 20px;--counter-right: 20px;--counter-padding: 10px 15px;--counter-border-radius: 5px;--controls-button-size: 40px;--controls-gap: 8px;--controls-margin-bottom: 15px;--controls-button-border-width: 1px;--controls-button-border-radius: 5px;--game-over-padding: 20px 50px;--game-over-border-radius: 10px;--game-over-font-size: inherit;--mobile-breakpoint: 768px;--small-mobile-breakpoint: 480px}*{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--game-font-family);font-size:var(--game-font-size);color:var(--game-text-color);background:var(--ui-background-color);overflow:hidden;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}button{outline:none;cursor:pointer;border:none;box-shadow:var(--button-shadow);transition:transform .1s ease,box-shadow .1s ease;font-family:inherit;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}button:hover{transform:translateY(-2px);box-shadow:3px 7px #000000bf}button:active{transform:translateY(1px);box-shadow:1px 3px #000000bf}button:focus{outline:2px solid rgba(255,255,255,.5);outline-offset:2px}.score-display{position:fixed;top:20px;left:20px;min-width:80px;background:transparent;padding:5px;font-family:Bungee,Arial Black,sans-serif;color:#fff;text-shadow:2px 2px 0 #000;z-index:100;display:flex;flex-direction:column;align-items:flex-start;gap:0}.score-label{display:none}.score-value{font-size:2.5rem;font-weight:400;line-height:1;padding:0;text-align:left;display:block}.timer-display{position:fixed;top:20px;right:20px;min-width:80px;background:transparent;padding:5px;font-family:Bungee,Arial Black,sans-serif;color:#fff;text-shadow:2px 2px 0 #000;z-index:100;display:flex;flex-direction:column;align-items:flex-end;gap:0}.timer-label{display:none}.timer-value{font-size:2.5rem;font-weight:400;line-height:1;padding:0;text-align:right;display:block}.timer-display.warning{background:transparent;color:red;animation:timerPulse .5s ease-in-out infinite alternate}.timer-display.warning .timer-label{display:none}@keyframes timerPulse{0%{transform:scale(1)}to{transform:scale(1.05)}}#counter,#timer{display:none}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}}#end{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;visibility:hidden;background:#000c;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);z-index:200}.game-over-score,.game-over-time{margin:1em 0;font-size:1.2em;text-shadow:2px 2px 4px rgba(0,0,0,.8)}.game-over-score{font-size:1.5em;margin-bottom:.5em}#final-score{font-weight:700;color:#ffeb3b}#time-left{font-weight:700;color:#4caf50}#end button{background-color:var(--game-over-background);color:var(--game-text-color);padding:var(--game-over-padding);font-family:inherit;font-size:var(--game-over-font-size);border-radius:var(--game-over-border-radius);text-transform:uppercase;letter-spacing:2px;min-width:200px}#end button:hover{background-color:#cc1f1f}#end button:active{background-color:#991818}#controlls{position:absolute;bottom:0;left:0;width:100%;height:100%;display:flex;align-items:flex-end;justify-content:center;pointer-events:none;z-index:50}#controlls>div{pointer-events:all;display:grid;grid-template-columns:repeat(3,var(--controls-button-size));grid-template-rows:repeat(3,var(--controls-button-size));grid-column-gap:var(--controls-gap);grid-row-gap:var(--controls-gap);margin-bottom:var(--controls-margin-bottom);padding:10px;background:#00000026;border-radius:12px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}#controlls button{width:var(--controls-button-size);height:var(--controls-button-size);background-color:var(--button-background-color);border:var(--controls-button-border-width) solid var(--button-border-color);border-radius:var(--controls-button-border-radius);display:flex;align-items:center;justify-content:center;opacity:.9}#controlls button:hover{opacity:1;background-color:#f0f0f0}#controlls button:active{background-color:#e0e0e0}#controlls button:nth-child(1){grid-column:2;grid-row:1}#controlls button:nth-child(2){grid-column:1;grid-row:2}#controlls button:nth-child(3){grid-column:2;grid-row:3}#controlls button:nth-child(4){grid-column:3;grid-row:2}#controlls button svg{width:16px;height:16px;fill:#333;pointer-events:none}canvas{display:block;width:100%;height:100%;position:absolute;top:0;left:0;z-index:1}.loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--loading-background);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--loading-text-color);font-family:var(--game-font-family);z-index:1000;overflow:hidden}.loading-screen:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 80%,rgba(120,119,198,.3) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,119,198,.3) 0%,transparent 50%);animation:backgroundFloat 6s ease-in-out infinite alternate}.loading-screen.hidden{opacity:0;visibility:hidden;transition:opacity .5s ease,visibility .5s ease}.loading-content{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;z-index:2;animation:loadingFadeIn 1s ease-out}.loading-logo{font-size:3em;margin-bottom:10px;animation:logoFloat 2s ease-in-out infinite alternate;text-shadow:0 0 20px rgba(255,255,255,.5)}.loading-title{font-size:1.5em;margin-bottom:10px;background:linear-gradient(45deg,#fff,#f0f0f0,#fff);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 2s ease-in-out infinite}.loading-subtitle{font-size:.8em;opacity:.8;margin-bottom:30px;animation:subtitlePulse 2s ease-in-out infinite}.loading-spinner-container{position:relative;margin-bottom:30px}.loading-spinner{width:60px;height:60px;border:4px solid var(--loading-spinner-background);border-top:4px solid var(--loading-spinner-primary);border-right:4px solid var(--loading-spinner-secondary);border-radius:50%;animation:spin 1.2s linear infinite;position:relative}.loading-spinner:after{content:"";position:absolute;inset:-4px;border:2px solid transparent;border-top:2px solid rgba(255,255,255,.4);border-radius:50%;animation:spin 2s linear infinite reverse}.loading-progress{width:200px;height:4px;background:#fff3;border-radius:2px;overflow:hidden;margin-bottom:20px}.loading-progress-bar{height:100%;background:var(--loading-progress-bar);background-size:200% 100%;border-radius:2px;width:0%;animation:progressFill 3s ease-out forwards,shimmer 1.5s ease-in-out infinite}.loading-tips{font-size:.7em;opacity:.7;max-width:300px;text-align:center;line-height:1.4;animation:tipsFade 4s ease-in-out infinite}.loading-particle{position:absolute;width:4px;height:4px;background:var(--loading-particles-color);border-radius:50%;animation:particleFloat 8s linear infinite}.loading-particle:nth-child(1){left:10%;animation-delay:0s}.loading-particle:nth-child(2){left:20%;animation-delay:1s}.loading-particle:nth-child(3){left:30%;animation-delay:2s}.loading-particle:nth-child(4){left:70%;animation-delay:3s}.loading-particle:nth-child(5){left:80%;animation-delay:4s}.loading-particle:nth-child(6){left:90%;animation-delay:5s}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes backgroundFloat{0%{transform:translateY(0) rotate(0)}to{transform:translateY(-20px) rotate(5deg)}}@keyframes loadingFadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes logoFloat{0%{transform:translateY(0)}to{transform:translateY(-10px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes subtitlePulse{0%,to{opacity:.8}50%{opacity:1}}@keyframes progressFill{0%{width:0%}to{width:100%}}@keyframes tipsFade{0%,90%,to{opacity:.7}45%,55%{opacity:1}}@keyframes particleFloat{0%{transform:translateY(100vh) rotate(0);opacity:0}10%{opacity:.6}90%{opacity:.6}to{transform:translateY(-100px) rotate(360deg);opacity:0}}@media(max-width:768px){:root{--game-font-size: 1.5em;--controls-button-size: 36px;--controls-gap: 6px;--counter-top: 15px;--counter-right: 15px;--counter-padding: 8px 12px}.score-display,.timer-display{width:95px;min-height:45px;border-radius:20px;top:15px}.score-display{left:15px}.timer-display{right:15px}.score-label,.timer-label{font-size:.5rem;padding:4px 8px}.score-value,.timer-value{font-size:1rem;padding:5px 8px}#controlls>div{margin-bottom:12px;padding:8px}#end button{padding:15px 30px;font-size:1.2em;min-width:150px}.loading-logo{font-size:2.5em}.loading-title{font-size:1.2em}.loading-subtitle{font-size:.7em}.loading-spinner{width:50px;height:50px}.loading-progress{width:150px}.loading-tips{font-size:.6em;max-width:250px}}@media(max-width:480px){:root{--game-font-size: 1.2em;--controls-button-size: 32px;--controls-gap: 5px;--counter-padding: 6px 10px}.score-display,.timer-display{width:80px;min-height:40px;border-radius:16px;top:10px}.score-display{left:10px}.timer-display{right:10px}.score-label,.timer-label{font-size:.45rem;padding:3px 6px}.score-value,.timer-value{font-size:.9rem;padding:4px 6px}#controlls>div{margin-bottom:8px;padding:6px}#controlls button svg{width:14px;height:14px}#end button{padding:12px 25px;font-size:1em;min-width:120px}.loading-logo{font-size:2em}.loading-title{font-size:1em}.loading-subtitle{font-size:.6em}.loading-spinner{width:40px;height:40px}.loading-progress{width:120px;height:3px}.loading-tips{font-size:.55em;max-width:200px}}@media(prefers-contrast:high){:root{--button-background-color: #ffffff;--button-border-color: #000000;--game-text-color: #ffffff;--counter-background: rgba(0, 0, 0, .8)}}@media(prefers-reduced-motion:reduce){button{transition:none}button:hover,button:active{transform:none}.loading-spinner{animation:none}}@media(prefers-color-scheme:dark){:root{--button-background-color: #2a2a2a;--button-border-color: #555555;--game-text-color: #ffffff}#controlls button svg{fill:#fff}}@media print{#controlls,#end,canvas{display:none!important}body{background:#fff;color:#000}#counter{position:static;background:transparent;color:#000}}@media(any-hover:none){button:hover{transform:none;box-shadow:var(--button-shadow)}}@media(orientation:landscape)and (max-height:500px){:root{--game-font-size: 1em;--controls-button-size: 35px;--controls-margin-bottom: 10px}#controlls>div{padding:8px;margin-bottom:5px}#counter{top:10px;right:10px;padding:5px 8px;font-size:.8em}.score-display,.timer-display{width:85px;min-height:38px;border-radius:16px;top:8px}.score-display{left:10px}.timer-display{right:10px}.score-label,.timer-label{font-size:.45rem;padding:2px 6px}.score-value,.timer-value{font-size:.85rem;padding:4px 6px}}.large-ui{--controls-button-size: 60px;--controls-gap: 12px;--controls-margin-bottom: 25px}.large-ui #controlls>div{padding:20px}.large-ui #controlls button svg{width:24px;height:24px}.large-ui #counter{padding:12px 18px;font-size:2.2em}.normal-ui{--controls-button-size: 50px;--controls-gap: 10px;--controls-margin-bottom: 20px}.compact-ui{--controls-button-size: 40px;--controls-gap: 8px;--controls-margin-bottom: 15px}.minimal-ui{--controls-button-size: 35px;--controls-gap: 6px;--controls-margin-bottom: 10px}.minimal-ui #controlls>div{padding:6px;background:#0000001a;border-radius:8px}.minimal-ui #controlls button{opacity:.8;border-width:.5px}.minimal-ui #controlls button:hover{opacity:1}.minimal-ui #controlls button svg{width:12px;height:12px}.minimal-ui #counter{padding:6px 10px;font-size:.9em}.fade-in{animation:fadeIn .5s ease-in}.fade-out{animation:fadeOut .5s ease-out}.bounce-in{animation:bounceIn .6s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes bounceIn{0%{transform:scale(.3);opacity:0}50%{transform:scale(1.05);opacity:.8}70%{transform:scale(.9);opacity:.9}to{transform:scale(1);opacity:1}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#ffffff1a}::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff80}.countdown-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;justify-content:center;align-items:center;z-index:500}.countdown-overlay.hidden{display:none}.countdown-number{font-family:Bungee,Arial Black,sans-serif;font-size:100px;font-weight:700;color:#fff;text-shadow:0 0 10px rgba(255,255,255,.3),0 0 20px rgba(255,255,255,.2),3px 3px 0px #000;animation:countdownPulse .5s ease-out}@keyframes countdownPulse{0%{transform:scale(1.5);opacity:0}50%{opacity:1}to{transform:scale(1);opacity:1}}@media(max-width:768px){.countdown-number{font-size:100px}}@media(max-width:480px){.countdown-number{font-size:80px}}.game-over-screen{position:absolute;top:0;left:0;width:100%;height:100%;background:#000;z-index:200;display:none;justify-content:center;align-items:center}.game-over-screen.visible{display:flex}.go-home-btn{font-family:Bungee,Arial Black,sans-serif;font-size:1.5rem;padding:16px 40px;background:#5cb8d7;color:#fff;border:3px solid #fff;border-radius:12px;box-shadow:0 4px #3a8bb0;cursor:pointer;text-transform:uppercase;letter-spacing:2px;transition:transform .1s ease,box-shadow .1s ease}.go-home-btn:hover{transform:translateY(-2px);box-shadow:0 6px #3a8bb0}.go-home-btn:active{transform:translateY(2px);box-shadow:0 2px #3a8bb0}@media screen and (max-width:768px){.go-home-btn{font-size:1.2rem;padding:14px 32px}}@media screen and (max-width:480px){.go-home-btn{font-size:1rem;padding:12px 28px}}#event-log{position:fixed;bottom:20px;left:20px;width:400px;max-height:300px;background:#000c;border:2px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;font-family:Courier New,monospace;font-size:11px;z-index:1000;overflow:hidden;backdrop-filter:blur(5px)}#event-log-header{background:#4caf50e6;padding:8px 12px;font-weight:700;border-bottom:2px solid rgba(255,255,255,.3);text-align:center;font-size:12px;letter-spacing:1px}#event-log-content{padding:10px;max-height:260px;overflow-y:auto;overflow-x:hidden}.event-log-entry{padding:4px 6px;margin:3px 0;border-left:3px solid #666;background:#ffffff0d;border-radius:3px;word-wrap:break-word;transition:background .2s}.event-log-entry:hover{background:#ffffff1a}.event-log-entry.input{border-left-color:#2196f3;color:#64b5f6}.event-log-entry.movement{border-left-color:#4caf50;color:#81c784}.event-log-entry.score{border-left-color:#ffc107;color:#ffd54f}.event-log-entry.collision{border-left-color:#f44336;color:#e57373}.event-log-entry.snapshot{border-left-color:#9c27b0;color:#ba68c8}.event-log-entry.hash{border-left-color:#00bcd4;color:#4dd0e1;font-weight:700}.event-log-entry.game{border-left-color:#ff9800;color:#ffb74d}.event-log-timestamp{color:#999;font-size:10px;margin-right:6px}@media(max-width:768px){#event-log{width:calc(100% - 40px);max-height:200px;bottom:10px;left:20px;font-size:10px}#event-log-content{max-height:160px}}#end:not([style*="visibility: hidden"])~#event-log{display:none}