*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:linear-gradient(135deg,#047857,#065f46);min-height:100vh;color:#fff;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#app{min-height:100vh}.screen{display:none;min-height:100vh;padding:1rem}.screen.active{display:block}.container{max-width:600px;margin:0 auto;padding:2rem 1rem}.title{font-size:3rem;margin-bottom:.5rem;text-align:center;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.subtitle{text-align:center;font-size:1.2rem;margin-bottom:2rem;opacity:.9}.players-list{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.input-field{width:100%;padding:1rem;font-size:1.1rem;border:2px solid rgba(255,255,255,.3);border-radius:12px;background:#ffffff1a;color:#fff;transition:all .3s}.input-field::placeholder{color:#fff9}.input-field:focus{outline:none;border-color:#fff9;background:#ffffff26}.btn{width:100%;padding:1rem 2rem;font-size:1.1rem;font-weight:600;border:none;border-radius:12px;cursor:pointer;transition:all .3s;margin-top:.5rem;text-transform:uppercase;letter-spacing:.5px}.btn-primary{background:#fff;color:#047857}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 16px #0000004d}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:#fff3;color:#fff;border:2px solid rgba(255,255,255,.3)}.btn-secondary:hover{background:#ffffff4d;transform:translateY(-2px)}.btn-small{padding:.75rem 1.5rem;font-size:.9rem;margin-top:2rem}.rules-info{margin-top:2rem;padding:1.5rem;background:#0003;border-radius:12px;border:1px solid rgba(255,255,255,.2)}.rules-info h3{margin-bottom:1rem;font-size:1.2rem}.rules-info p{margin:.5rem 0;opacity:.9}.game-container{max-width:600px;margin:0 auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}.game-title{text-align:center;font-size:2rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.scoreboard{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.5rem;padding:1rem;background:#0003;border-radius:12px}.scoreboard-item{display:flex;flex-direction:column;align-items:center;padding:.5rem;background:#ffffff1a;border-radius:8px;border:2px solid rgba(255,255,255,.1);transition:all .3s;gap:.25rem}.scoreboard-item.active{background:#fff3;border-color:#fff6;transform:scale(1.02)}.scoreboard-item.done{opacity:.6}.scoreboard-item.bust{background:#dc262633;border-color:#dc262666}.scoreboard-item.blackjack{background:#22c55e33;border-color:#22c55e66}.scoreboard-name{font-weight:600;font-size:.9rem;text-align:center}.scoreboard-score{font-weight:700;font-size:1.1rem}.current-player-section{background:#ffffff1a;border-radius:12px;padding:1rem;border:2px solid rgba(255,255,255,.2)}.current-player-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:2px solid rgba(255,255,255,.2)}.current-player-header h3{font-size:1.3rem}.score-display{display:flex;flex-direction:column;align-items:center}.score-display span:first-child{font-size:2rem;font-weight:700;line-height:1}.score-label{font-size:.875rem;opacity:.8}.player-cards{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1rem;min-height:70px}.card{width:60px;height:84px;background:#fff;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 4px 6px #0003;animation:dealCard .3s ease-out}@keyframes dealCard{0%{opacity:0;transform:translateY(-20px) rotate(-10deg)}to{opacity:1;transform:translateY(0) rotate(0)}}.card-value{font-size:1.5rem;font-weight:700}.card-suit{font-size:1.2rem}.card.red{color:#dc2626}.card.black{color:#1f2937}.player-actions{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.player-actions .btn{margin-top:0}.player-status{text-align:center;font-size:1.2rem;font-weight:600;margin-top:1rem;min-height:30px}.player-status.bust{color:#fca5a5}.player-status.blackjack{color:#86efac}.round-result{background:#ffffff1a;border-radius:12px;padding:1.5rem;border:2px solid rgba(255,255,255,.3)}.result-message{text-align:center;font-size:1.2rem;line-height:1.6;margin-bottom:1.5rem}.result-message strong{display:block;font-size:1.4rem;margin-top:.5rem;color:#fca5a5}@media (max-width: 480px){.title{font-size:2.5rem}.card{width:50px;height:70px}.card-value{font-size:1.2rem}.card-suit{font-size:1rem}.scoreboard{grid-template-columns:repeat(auto-fit,minmax(100px,1fr))}.scoreboard-name{font-size:.8rem}.scoreboard-score{font-size:1rem}}