:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.status-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#f5f5f5;border-bottom:1px solid #ddd;gap:20px;flex-wrap:wrap}.status-label{color:#666;font-size:14px}.status-value{color:#333;font-weight:600;font-size:14px}.status-indicator{font-size:12px}.status-item.online .status-indicator{color:#22c55e}.status-item.offline .status-indicator{color:#ef4444}.join-screen{max-width:400px;margin:0 auto;padding:40px 20px;text-align:center}.join-screen h1{font-size:48px;margin-bottom:10px;color:#333}.join-screen p{color:#666;margin-bottom:30px}.form{display:flex;flex-direction:column;gap:12px}.form input[type=text]{padding:12px 16px;font-size:16px;border:2px solid #ddd;border-radius:8px;outline:none;transition:border-color .2s}.form input[type=text]:focus{border-color:#3b82f6}.form button{padding:12px 24px;font-size:16px;font-weight:600;color:#fff;background:#3b82f6;border:none;border-radius:8px;cursor:pointer;transition:background .2s}.form button:hover:not(:disabled){background:#2563eb}.form button:disabled{background:#cbd5e1;cursor:not-allowed}.players-list{margin:20px 0}.players-list h3{font-size:18px;margin-bottom:12px;color:#333}.player-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;margin-bottom:8px;background:#f9fafb;border-radius:8px;border:1px solid #e5e7eb}.player-item.me{background:#eff6ff;border-color:#3b82f6}.player-name{font-weight:500;color:#333}.badge{padding:4px 8px;background:#3b82f6;color:#fff;border-radius:4px;font-size:12px;font-weight:600}.btn-primary{padding:12px 24px;font-size:16px;font-weight:600;color:#fff;background:#3b82f6;border:none;border-radius:8px;cursor:pointer;transition:background .2s}.btn-primary:hover:not(:disabled){background:#2563eb}.btn-primary:disabled{background:#cbd5e1;cursor:not-allowed}.btn-secondary{padding:10px 20px;font-size:14px;font-weight:500;color:#3b82f6;background:#fff;border:2px solid #3b82f6;border-radius:8px;cursor:pointer;transition:all .2s}.btn-secondary:hover:not(:disabled){background:#eff6ff}.btn-large{padding:16px 32px;font-size:18px}.container{min-height:100vh;display:flex;flex-direction:column}*{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}input[type=text]{color:#333;background:#fff}input[type=text]::placeholder{color:#999}.container{max-width:800px;margin:0 auto;padding:20px;min-height:100vh}.join-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;text-align:center}.join-screen h1{font-size:4rem;color:#fff;margin-bottom:10px;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.join-screen p{font-size:1.2rem;color:#ffffffe6;margin-bottom:40px}.form{display:flex;flex-direction:column;gap:15px;width:100%;max-width:400px}.form input{padding:15px 20px;font-size:1.1rem;border:none;border-radius:10px;background:#fff;box-shadow:0 4px 6px #0000001a}.form button{padding:15px 20px;font-size:1.1rem;font-weight:600;border:none;border-radius:10px;cursor:pointer;background:#4caf50;color:#fff;transition:all .3s ease;box-shadow:0 4px 6px #0000001a}.form button:hover:not(:disabled){background:#45a049;transform:translateY(-2px);box-shadow:0 6px 8px #00000026}.form button:disabled{background:#ccc;cursor:not-allowed;opacity:.6}.status-bar{display:flex;justify-content:space-between;align-items:center;background:#fffffff2;padding:15px 20px;border-radius:10px;margin-bottom:20px;box-shadow:0 2px 4px #0000001a}.status-item{display:flex;align-items:center;gap:8px}.status-label{font-size:.9rem;color:#666;font-weight:500}.status-value{font-size:1.1rem;font-weight:700;color:#333}.status-value.timer{color:#667eea;min-width:40px}.status-indicator{font-size:1.2rem}.status-item.online .status-indicator{color:#4caf50}.status-item.offline .status-indicator{color:#f44336}.lobby{background:#fffffff2;padding:40px;border-radius:15px;box-shadow:0 8px 16px #0003;text-align:center}.lobby h1{font-size:3rem;color:#333;margin-bottom:10px}.subtitle{font-size:1.2rem;color:#666;margin-bottom:30px}.error-message,.info-message{padding:15px;border-radius:8px;margin-bottom:20px}.error-message{background:#ffebee;color:#c62828}.info-message{background:#e3f2fd;color:#1976d2}.orientation-preview{background:#f5f5f5;padding:20px;border-radius:10px;margin-bottom:20px}.orientation-label{font-size:.9rem;color:#666;margin-bottom:10px}.orientation-value{font-size:1.1rem;font-weight:600;color:#333;font-family:monospace}.keyboard-controls{background:#f5f5f5;padding:20px;border-radius:10px;margin-bottom:20px}.keyboard-controls h4{font-size:1.1rem;color:#333;margin-bottom:15px;text-align:center}.controls-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.control-item{display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px;background:#fff;border-radius:8px;border:2px solid #667eea}.control-key{font-size:1rem;font-weight:700;color:#667eea;font-family:monospace;background:#e3f2fd;padding:4px 8px;border-radius:4px}.control-desc{font-size:.85rem;color:#666}.btn-secondary{padding:10px 20px;font-size:.95rem;font-weight:600;border:2px solid #667eea;border-radius:8px;cursor:pointer;background:#fff;color:#667eea;transition:all .3s ease}.btn-secondary:hover{background:#667eea;color:#fff;transform:translateY(-2px)}.players-list{margin:30px 0;text-align:left}.players-list h3{font-size:1.3rem;color:#333;margin-bottom:15px}.player-item{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;background:#f5f5f5;border-radius:8px;margin-bottom:8px}.player-item.me{background:#e3f2fd;border:2px solid #667eea}.player-name{font-size:1.1rem;color:#333;font-weight:500}.badge{background:#667eea;color:#fff;padding:4px 12px;border-radius:12px;font-size:.85rem;font-weight:600}.lobby-actions{margin-top:30px}.warning{color:#f57c00;font-size:.95rem;margin-bottom:15px;font-weight:500}.btn-primary{padding:12px 30px;font-size:1rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;background:#667eea;color:#fff;transition:all .3s ease;box-shadow:0 4px 6px #0000001a}.btn-primary:hover:not(:disabled){background:#5568d3;transform:translateY(-2px);box-shadow:0 6px 8px #00000026}.btn-primary:disabled{background:#ccc;cursor:not-allowed;opacity:.6}.btn-large{padding:15px 40px;font-size:1.2rem}.game-content{background:#fffffff2;padding:30px;border-radius:15px;box-shadow:0 8px 16px #0003}.phase-header{text-align:center;margin-bottom:25px}.phase-header h2{font-size:2rem;color:#333}.phase-header h1{font-size:3rem;color:#333}.spectator-badge{font-size:1rem;color:#ff9800;font-weight:600;margin-top:10px;background:#ff98001a;padding:8px 16px;border-radius:8px;display:inline-block}.instruction-text{text-align:center;margin-bottom:30px}.instruction-text p{font-size:1.2rem;color:#666;margin-bottom:10px}.waiting-message{text-align:center;padding:40px 20px}.waiting-message p{font-size:1.2rem;color:#666;margin-bottom:20px}.spinner{border:4px solid #f3f3f3;border-top:4px solid #667eea;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:20px auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.orientation-display{background:#f5f5f5;padding:30px;border-radius:12px;margin-bottom:30px;text-align:center}.orientation-value-large{display:flex;flex-direction:column;gap:15px}.orientation-axis{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;background:#fff;border-radius:8px;border:2px solid #667eea}.axis-label{font-size:1.1rem;color:#666;font-weight:500}.axis-value{font-size:1.8rem;font-weight:700;color:#667eea;font-family:monospace}.submission-form{display:flex;flex-direction:column;gap:15px;margin-bottom:30px;align-items:center}.submitted-confirmation{text-align:center;padding:30px}.checkmark{font-size:4rem;color:#4caf50;margin-bottom:15px}.submitted-confirmation p{font-size:1.2rem;color:#333;margin-bottom:10px}.score-display{margin:20px 0;padding:20px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px}.score-label{font-size:1rem;color:#ffffffe6;margin-bottom:10px}.score-value{font-size:3rem;font-weight:700;color:#fff;margin-bottom:10px}.score-description{font-size:1.2rem;color:#fffffff2;font-weight:600}.waiting-text{color:#666;font-size:1rem;margin-top:20px;text-align:center}.progress-bar{width:100%;height:8px;background:#e0e0e0;border-radius:4px;overflow:hidden;margin-top:20px}.progress-fill{height:100%;background:linear-gradient(90deg,#667eea,#764ba2);transition:width .5s ease}.phone-visualization{margin:20px auto;text-align:center}.visualization-label{font-size:.95rem;font-weight:600;color:#333;margin-bottom:10px}.visualization-canvas{width:100%;height:300px;border-radius:12px;overflow:hidden;box-shadow:0 4px 8px #0000001a}.visualizations-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin:30px 0}.target-orientation{background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;border-radius:12px;margin-bottom:30px;text-align:center}.target-label{font-size:1.1rem;color:#ffffffe6;margin-bottom:10px}.target-value{font-size:1.5rem;font-weight:700;color:#fff;font-family:monospace}.results-list{margin-bottom:30px}.result-card{display:flex;align-items:center;gap:15px;padding:20px;background:#f5f5f5;border-radius:12px;margin-bottom:12px;border:2px solid transparent}.result-card.winner{background:linear-gradient(135deg,#fff9c4,#fff59d);border-color:gold}.result-rank{font-size:1.5rem;font-weight:700;color:#666;min-width:40px;text-align:center}.result-card.winner .result-rank{color:#f57f17}.result-content{flex:1}.result-player{font-size:1.2rem;color:#333;font-weight:600;margin-bottom:5px}.result-orientation{font-size:.9rem;color:#666;font-family:monospace}.result-score{text-align:right;display:flex;flex-direction:column;align-items:center}.score-value-large{font-size:2rem;font-weight:700;color:#667eea}.score-label{font-size:.85rem;color:#666}.no-submissions{text-align:center;padding:40px;color:#999;font-size:1.2rem}.scoreboard{margin-top:30px;padding-top:20px;border-top:2px solid #e0e0e0}.scoreboard h3{font-size:1.3rem;color:#333;margin-bottom:15px;text-align:center}.scores-list{display:flex;flex-direction:column;gap:8px}.score-item{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;background:#f5f5f5;border-radius:8px}.score-name{font-size:1rem;color:#333;font-weight:500}.score-value{font-size:1.2rem;font-weight:700;color:#667eea}.score-rank{font-weight:700;color:#999;margin-right:10px}.game-over{text-align:center;padding:40px}.winners-display{margin:40px 0}.trophy{font-size:5rem;margin-bottom:20px}.winner-name{font-size:2.5rem;color:#333;font-weight:700;margin-bottom:10px}.winner-score{font-size:1.5rem;color:#667eea;font-weight:600}.winner-item{margin:20px 0}.final-scoreboard{margin:40px 0}.final-scoreboard h3{font-size:1.5rem;color:#333;margin-bottom:20px}@media(max-width:600px){.container{padding:10px}.join-screen h1{font-size:2.5rem}.lobby h1{font-size:2rem}.game-content{padding:20px}.status-bar{flex-wrap:wrap;gap:10px}.orientation-axis{flex-direction:column;gap:5px}.axis-value{font-size:1.5rem}.score-value{font-size:2rem}}