*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;align-items:center;justify-content:center}#root{width:100%;max-width:1200px;padding:20px}.app-container{background:#fff;border-radius:20px;padding:40px;box-shadow:0 20px 60px #0000004d}.login-form{max-width:400px;margin:0 auto}.login-form h1{text-align:center;color:#333;margin-bottom:30px;font-size:2.5rem}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#555;font-weight:600}.form-group input{width:100%;padding:12px;border:2px solid #ddd;border-radius:8px;font-size:16px;transition:border-color .3s}.form-group input:focus{outline:none;border-color:#667eea}.btn{width:100%;padding:14px;border:none;border-radius:8px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #667eea66}.btn-primary:disabled{opacity:.7;cursor:not-allowed;transform:none}.game-container{text-align:center}.game-container h1{color:#333;margin-bottom:30px;font-size:2.5rem}.room-info{background:#f0f0f0;padding:15px;border-radius:10px;margin-bottom:30px}.room-info p{color:#666;font-size:16px}.players-section{margin-bottom:30px}.players-section h2{color:#333;margin-bottom:20px;font-size:1.5rem}.players-list{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin-bottom:20px}.player-card{background:#f8f9fa;padding:15px 25px;border-radius:10px;border:2px solid #e9ecef}.player-card h3{color:#333;margin-bottom:5px;font-size:1.2rem}.player-card p{color:#666;font-size:14px}.dice-section{margin-bottom:30px}.dice-section h2{color:#333;margin-bottom:20px;font-size:1.5rem}.dice-container{display:flex;justify-content:center;gap:20px;margin-bottom:30px}.dice{width:80px;height:80px;background:#fff;border:3px solid #667eea;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:700;color:#667eea;box-shadow:0 5px 15px #667eea4d;transition:transform .3s}.dice.rolling{animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:rotate(0)}25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}.btn-group{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}.btn-secondary{background:#6c757d;color:#fff}.btn-secondary:hover{background:#5a6268;transform:translateY(-2px)}.btn-success{background:#28a745;color:#fff}.btn-success:hover{background:#218838;transform:translateY(-2px)}.results-section{margin-top:30px;padding:20px;background:#e8f5e9;border-radius:10px;border:2px solid #c8e6c9}.results-section h2{color:#2e7d32;margin-bottom:20px;font-size:1.5rem}.results-list{display:flex;flex-wrap:wrap;gap:15px;justify-content:center}.result-item{background:#fff;padding:10px 20px;border-radius:8px;font-size:16px;font-weight:600;color:#333;border:2px solid #c8e6c9}.waiting-message{color:#666;font-size:18px;margin:20px 0}.error-message{background:#ffebee;color:#c62828;padding:12px;border-radius:8px;margin-bottom:20px;border:2px solid #ef9a9a}@media (max-width: 768px){.app-container{padding:20px}.dice-container{gap:10px}.dice{width:60px;height:60px;font-size:2rem}.btn-group{flex-direction:column;align-items:center}.btn{width:200px}}