:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa}.shell{min-height:100vh;display:grid;place-items:center;padding:2rem}.game-wrapper{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:#000}.game-canvas{border:3px solid #333;border-radius:4px;image-rendering:pixelated;image-rendering:crisp-edges;max-width:100vw;max-height:100vh}.start-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#000000bf;z-index:10}.start-content{text-align:center;color:#fff}.game-title{font-family:monospace;font-size:3rem;color:#e80000;text-shadow:3px 3px 0 #000,-1px -1px 0 #c84c0c;margin:0 0 2rem;letter-spacing:.05em}.start-instructions{font-family:monospace;font-size:1rem;color:#ccc;margin-bottom:2rem;line-height:2}.start-instructions p{margin:0}.blink{font-family:monospace;font-size:1.2rem;color:#fca044;animation:blink 1s ease-in-out infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.card{max-width:28rem;border:1px solid rgba(255,255,255,.1);padding:2rem;border-radius:.75rem;background:#ffffff05}.tag{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:#ffffff8c;border:1px solid rgba(255,255,255,.12);padding:.25rem .5rem;border-radius:.25rem;margin-bottom:1rem}h1{margin:0 0 .75rem;font-size:1.5rem;font-weight:600;letter-spacing:-.02em}p{margin:0;color:#ffffffa6;font-size:.95rem}