@import"https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap";: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}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body{margin:0;overflow:hidden;background:#1e1e2e;font-family:"Press Start 2P",cursive;color:#fff}.main-wrapper{position:relative;width:100vw;height:100vh;background:radial-gradient(circle at center,#2c3e50,#111);display:flex;justify-content:center;align-items:center}.iso-scene{width:600px;height:600px;transform:rotateX(60deg) rotate(45deg);transform-style:preserve-3d;position:absolute;top:50%;left:50%;margin-top:-300px;margin-left:-200px;z-index:1}.iso-grid{display:grid;grid-template-columns:repeat(10,1fr);grid-template-rows:repeat(10,1fr);width:100%;height:100%;background:#ffffff0d;border:4px solid #34495e;transform-style:preserve-3d}.iso-cell{position:relative;width:100%;height:100%;border:1px solid rgba(255,255,255,.05);transform-style:preserve-3d}.ground-plate{position:absolute;width:100%;height:100%;background:#27ae60;opacity:.8;transform:translateZ(0);transition:background .2s}.iso-cell:hover .ground-plate{background:#2ecc71;cursor:crosshair}.building-sprite{position:absolute;left:50%;top:50%;width:64px;height:auto;transform:translate(-65%,-60%) rotate(-45deg) rotateX(-60deg) translateZ(5px);transform-origin:bottom center;image-rendering:pixelated;pointer-events:none;filter:drop-shadow(5px 5px 5px rgba(0,0,0,.5))}.game-ui-panel{position:absolute;top:0;left:0;width:300px;height:100vh;background:#0a0a0ff2;border-right:4px solid #000;padding:20px;z-index:9999;display:flex;flex-direction:column;box-shadow:10px 0 30px #00000080}.pixel-title{color:#f1c40f;text-shadow:3px 3px 0 #000;font-size:24px;margin:20px 0 10px;text-align:center}.rank-badge{background:#34495e;color:#3498db;text-align:center;padding:5px;font-size:10px;margin-bottom:30px;border:2px solid #000}.stats-box{background:#2c3e50;border:4px solid #000;padding:15px;margin-bottom:30px}.stat-line{display:flex;justify-content:space-between;margin-bottom:10px;font-size:12px}.stat-line:last-child{margin-bottom:0}.val.green{color:#2ecc71}.val.orange{color:#e67e22}.action-section{margin-bottom:30px}.btn-main{width:100%;padding:20px;background:#e74c3c;color:#fff;border:4px solid #000;box-shadow:4px 4px #000;font-family:inherit;font-size:14px;cursor:pointer}.btn-main:active{transform:translate(2px,2px);box-shadow:2px 2px #000}.upgrade-section h3{font-size:14px;color:#bdc3c7;border-bottom:2px solid #333;padding-bottom:10px;margin-bottom:15px}.upgrade-card{display:flex;justify-content:space-between;align-items:center;background:#ffffff0d;padding:10px;border:2px solid #000}.info{display:flex;flex-direction:column}.info span{font-size:10px;margin-bottom:5px}.info small{font-size:8px;color:#7f8c8d}.btn-mini{background:#3498db;color:#fff;border:2px solid #000;padding:8px 5px;font-size:8px;font-family:inherit;cursor:pointer}.btn-mini:disabled{background:#555;cursor:not-allowed}.footer-actions{margin-top:auto;display:flex;flex-direction:column;gap:15px;align-items:center;font-size:10px;padding-top:20px;border-top:2px dashed #333}.link-danger{background:#c0392b;border:2px solid #000;color:#fff;padding:8px;font-family:inherit;cursor:pointer;font-size:10px;width:100%}.link-danger:hover{background:#e74c3c}.link-action{background:#27ae60;border:2px solid #000;color:#fff;padding:8px;font-family:inherit;cursor:pointer;font-size:10px;width:100%}.link-action:hover{background:#2ecc71}.debug-info{color:#555;display:flex;align-items:center;gap:5px;margin-top:10px}.debug-info button{background:none;border:1px solid #555;color:#555;cursor:pointer;padding:2px}