@font-face{font-family:Inter;src:url(/fonts/Inter/Inter-Regular.otf) format("opentype");font-weight:400;font-style:normal}@font-face{font-family:Inter;src:url(/fonts/Inter/Inter-Bold.otf) format("opentype");font-weight:700;font-style:normal}*{box-sizing:border-box}body{margin:0;padding:0;background-color:#1a1a1a}body{margin:0;padding:0;background-color:#1a1a1a;color:#fff;font-family:Cherry Bomb One,sans-serif;height:100vh;overflow:hidden}.app-container{display:flex;flex-direction:column;width:100%;height:100vh}h1{margin:0;font-size:2.5rem;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.5)}canvas{width:100%;height:100vh;display:block}@media(max-width:744px){canvas{height:100vh}h1{font-size:1.8rem}}.loading{font-size:1.5rem;color:#888;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}.error-message{background-color:#f44;color:#fff;padding:15px 25px;border-radius:8px;font-size:1.1rem;box-shadow:0 2px 10px #ff44444d}