: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;padding:0;display:flex;justify-content:center;align-items:center;min-width:320px;min-height:100vh;width:100%;height:100vh;overflow:hidden;box-sizing:border-box}h1{font-size:3.2em;line-height:1.1}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;display:flex;justify-content:center;align-items:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.vanilla:hover{filter:drop-shadow(0 0 2em #3178c6aa)}.card{padding:2em}.read-the-docs{color:#888}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}}.game-container{width:100%;height:100vh;margin:0;padding:0;overflow:hidden;position:relative}canvas{display:block;position:absolute;top:0;left:0}body,html{margin:0;padding:0;overflow:hidden;width:100%;height:100%;font-family:Arial,sans-serif}.app-container{width:100%;height:100vh;display:flex;justify-content:center;align-items:center;background-color:#1a1a1a;overflow:hidden}.login-container{width:100%;height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(#000000b3,#000000e6),url(/assets/zombie-background.jpg) no-repeat center center;background-size:cover;position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000}.login-card{background-color:#1e1e1ee6;border-radius:8px;padding:2rem;width:90%;max-width:400px;box-shadow:0 8px 24px #00000080;text-align:center;border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box}.login-card h1{color:#ff5722;margin-bottom:.5rem;font-size:2.5rem;text-shadow:0 2px 4px rgba(0,0,0,.5);width:100%;text-align:center}.login-card h2{color:#fff;margin-bottom:2rem;font-size:1.2rem;font-weight:400;width:100%;text-align:center}form{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto}.form-group{margin-bottom:1.5rem;width:100%;max-width:320px;display:flex;flex-direction:column;align-items:center}.form-group input{width:100%;padding:12px 16px;border-radius:4px;border:1px solid rgba(255,255,255,.2);background-color:#0000004d;color:#fff;font-size:1rem;transition:all .3s ease;text-align:center;box-sizing:border-box}.form-group input:focus{outline:none;border-color:#ff5722;box-shadow:0 0 0 2px #ff57224d}.form-group input.input-error{border-color:#ff3d00;box-shadow:0 0 0 2px #ff3d004d}.error-message{color:#ff3d00;font-size:.85rem;margin-top:.5rem;text-align:center;width:100%}.start-button{background-color:#ff5722;color:#fff;border:none;border-radius:4px;padding:12px 24px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease;width:100%;max-width:320px;text-transform:uppercase;letter-spacing:1px;margin:0 auto;box-sizing:border-box}.start-button:hover{background-color:#ff7043;transform:translateY(-2px);box-shadow:0 4px 8px #0000004d}.start-button:active{transform:translateY(0);box-shadow:0 2px 4px #0000004d}.start-button:disabled{background-color:#555;cursor:not-allowed;transform:none;box-shadow:none}@media (max-width: 480px){.login-card{padding:1.5rem}.login-card h1{font-size:2rem}}#root{width:100%;height:100vh;display:flex;justify-content:center;align-items:center;overflow:hidden}