:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--desert-sand: #e8d5b7;--desert-dark: #8b6f47;--desert-red: #c85c4c;--desert-orange: #e89456;--desert-brown: #5e4632;--desert-sky: #87ceeb;--cactus-green: #6b8e23;--shadow: rgba(0, 0, 0, .3)}*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(to bottom,var(--desert-sky) 0%,var(--desert-sand) 100%);min-height:100vh;font-family:Courier New,monospace;color:var(--desert-brown)}.app{display:flex;flex-direction:column;align-items:center;padding:2rem;min-height:100vh}.header{text-align:center;margin-bottom:2rem}.title{font-size:3rem;font-weight:700;color:var(--desert-red);text-shadow:3px 3px 0 var(--desert-dark);margin-bottom:.5rem;font-family:Impact,fantasy;letter-spacing:3px}.subtitle{font-size:1.2rem;color:var(--desert-brown);font-style:italic}.game-container{background:var(--desert-sand);border:5px solid var(--desert-brown);border-radius:10px;padding:2rem;box-shadow:10px 10px 20px var(--shadow);max-width:800px;width:100%}.game-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:1rem;background:#ffffff80;border:2px solid var(--desert-brown);border-radius:5px}.fuel-display{font-size:1.5rem;font-weight:700;color:var(--desert-red)}.moves-display{font-size:1.2rem;color:var(--desert-brown)}.game-board{display:grid;gap:2px;background:var(--desert-dark);padding:2px;border:3px solid var(--desert-brown);margin:0 auto;max-width:600px}.cell{aspect-ratio:1;background:var(--desert-sand);position:relative;display:flex;align-items:center;justify-content:center;font-size:2rem;transition:background .2s}.cell-vehicle{background:var(--desert-orange);animation:pulse 1s infinite}.cell-obstacle{background:var(--cactus-green)}.cell-fuel{background:var(--desert-red);animation:glow 1.5s infinite}.cell-exit{background:var(--desert-sky);animation:shimmer 2s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes glow{0%,to{opacity:.8}50%{opacity:1}}@keyframes shimmer{0%,to{box-shadow:inset 0 0 10px #ffffff80}50%{box-shadow:inset 0 0 20px #fffc}}.controls{margin-top:2rem;text-align:center}.button{background:var(--desert-red);color:#fff;border:3px solid var(--desert-brown);padding:1rem 2rem;font-size:1.2rem;font-weight:700;cursor:pointer;border-radius:5px;font-family:Courier New,monospace;transition:all .2s;text-transform:uppercase;letter-spacing:2px;box-shadow:5px 5px 0 var(--desert-brown)}.button:hover{background:var(--desert-orange);transform:translate(2px,2px);box-shadow:3px 3px 0 var(--desert-brown)}.button:active{transform:translate(5px,5px);box-shadow:0 0 0 var(--desert-brown)}.instructions{margin-top:1.5rem;padding:1rem;background:#ffffffb3;border:2px solid var(--desert-brown);border-radius:5px;text-align:left}.instructions h3{margin-bottom:.5rem;color:var(--desert-red)}.instructions p{margin-bottom:.5rem;line-height:1.5}.legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.5rem;margin-top:1rem}.legend-item{display:flex;align-items:center;gap:.5rem}.legend-icon{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border:2px solid var(--desert-brown);font-size:1.2rem}.message{margin-top:1rem;padding:1rem;border-radius:5px;font-weight:700;text-align:center}.message-success{background:#90ee90;border:2px solid green;color:green}.message-error{background:#ffcccb;border:2px solid red;color:red}.message-warning{background:#ffe4b5;border:2px solid orange;color:orange}.victory{margin-top:1rem;padding:2rem;background:linear-gradient(45deg,gold,orange);border:5px solid var(--desert-brown);border-radius:10px;text-align:center;animation:victory-pulse .5s infinite}.victory h2{font-size:2.5rem;color:#fff;text-shadow:3px 3px 0 var(--desert-brown);margin-bottom:1rem}@keyframes victory-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.loading{text-align:center;font-size:1.5rem;padding:2rem;color:var(--desert-brown)}