: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:#0a0a1a;color:#fafafa}.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:1.5rem}.title{font-size:2rem;font-weight:700;margin:0 0 1rem;letter-spacing:-.02em;color:gold;text-shadow:0 0 20px rgba(255,215,0,.3)}.game-layout{display:flex;gap:2rem;align-items:flex-start;max-width:800px;width:100%;justify-content:center;flex-wrap:wrap}.board-container{flex-shrink:0}.dartboard{width:400px;height:400px;cursor:crosshair;border-radius:50%;box-shadow:0 0 30px #ffd70026,0 0 60px #00000080;transition:transform .1s ease}.dartboard:active{transform:scale(.98)}.score-panel{display:flex;flex-direction:column;gap:1rem;min-width:220px;max-width:280px}.score-card{background:#ffffff0a;border:1px solid rgba(255,255,255,.1);border-radius:.75rem;padding:1rem 1.25rem;text-align:center}.score-card h2{margin:0 0 .5rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:#ffffff80}.score-card h3{margin:0 0 .5rem;font-size:.9rem;color:#ffffffb3}.total-score{font-size:3rem;font-weight:700;color:gold;text-shadow:0 0 20px rgba(255,215,0,.3);line-height:1}.round-info{display:flex;justify-content:space-between;font-size:.9rem;color:#ffffffb3}.message{text-align:center;font-size:1rem;font-weight:600;color:gold;padding:.75rem;background:#ffd70014;border:1px solid rgba(255,215,0,.2);border-radius:.5rem;min-height:2.75rem;display:flex;align-items:center;justify-content:center}.history{background:#ffffff0a;border:1px solid rgba(255,255,255,.1);border-radius:.75rem;padding:1rem}.history h3{margin:0 0 .5rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:#ffffff80}.history-list{display:flex;flex-direction:column;gap:.3rem;max-height:200px;overflow-y:auto}.history-item{display:flex;justify-content:space-between;padding:.3rem .5rem;border-radius:.25rem;font-size:.85rem;background:#ffffff08}.history-label{color:#ffffffb3}.history-score{font-weight:600;color:#4ade80}.history-empty{color:#ffffff4d;font-size:.85rem;text-align:center;padding:.5rem}.reset-btn{padding:.75rem 1.5rem;border:1px solid rgba(255,215,0,.3);background:#ffd7001a;color:gold;font-size:1rem;font-weight:600;border-radius:.5rem;cursor:pointer;transition:all .15s ease}.reset-btn:hover{background:#ffd70033;border-color:#ffd70080}