: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}.game-container{display:flex;flex-direction:column;align-items:center;gap:.75rem}.game-canvas{border:1px solid rgba(255,255,255,.15);border-radius:.5rem;cursor:crosshair}.score{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.25rem;font-weight:600;color:#ffffffd9}