: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:#e0f2f1;color:#fafafa}.shell{min-height:100vh;display:grid;place-items:center;padding:1rem}.game-container{display:flex;flex-direction:column;align-items:center;gap:.5rem}h1{margin:0;font-size:1.75rem;font-weight:700;color:#00695c;letter-spacing:-.02em}.scoreboard{display:flex;gap:2rem;align-items:center;font-size:1.1rem;font-weight:600;color:#333}.player-score{padding:.25rem .75rem;border-radius:.5rem;transition:background .2s}.player-score.active{background:#00695c;color:#fff}.wind-info{font-variant-numeric:tabular-nums;color:#555}.game-canvas{border:2px solid #00695c;border-radius:.5rem;cursor:crosshair;display:block}.message{margin:0;font-size:.95rem;color:#333;font-weight:500}