:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a25;--accent-primary: #00ffcc;--accent-secondary: #00d4aa;--accent-glow: rgba(0, 255, 204, .4);--accent-dim: rgba(0, 255, 204, .15);--transmit-green: #00ff88;--transmit-glow: rgba(0, 255, 136, .5);--purge-red: #8b2d3d;--purge-glow: rgba(139, 45, 61, .4);--warning-red: #ff3366;--text-primary: #ffffff;--text-secondary: #a0a0b0;--text-dim: #606070;--border-glow: rgba(0, 255, 204, .3);--border-dim: rgba(0, 255, 204, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Share Tech Mono,Courier New,monospace;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow:hidden}#root{min-height:100vh;display:flex;align-items:center;justify-content:center}.game-container{width:100%;max-width:420px;padding:20px;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%);border:1px solid var(--border-glow);border-radius:4px;box-shadow:0 0 30px var(--accent-glow),inset 0 0 20px #00000080}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid var(--border-dim)}.status-indicator{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;text-transform:uppercase}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--warning-red);box-shadow:0 0 10px var(--warning-red);animation:pulse 1.5s infinite}.status-dot.active{background:var(--transmit-green);box-shadow:0 0 10px var(--transmit-green)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.timer{display:flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--accent-primary);border-radius:4px;font-size:16px;font-weight:700;color:var(--accent-primary);background:var(--accent-dim)}.timer-ring{width:12px;height:12px;border:2px solid var(--accent-primary);border-radius:50%;border-top-color:transparent;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.cycle-indicator{text-align:center;font-size:12px;letter-spacing:3px;color:var(--text-secondary);margin-bottom:15px}.target-display{text-align:center;padding:30px 20px;margin-bottom:20px;border:1px solid var(--accent-primary);background:linear-gradient(180deg,var(--bg-tertiary) 0%,var(--bg-secondary) 100%);position:relative;overflow:hidden}.target-display:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent-primary),transparent)}.target-number{font-size:72px;font-weight:700;color:var(--accent-primary);text-shadow:0 0 20px var(--accent-glow),0 0 40px var(--accent-glow);line-height:1}.target-label{margin-top:10px;font-size:11px;letter-spacing:4px;color:var(--accent-secondary);display:flex;align-items:center;justify-content:center;gap:8px}.target-label:before,.target-label:after{content:"◆";font-size:6px}.numbers-row{display:flex;gap:8px;margin-bottom:15px;justify-content:center}.number-btn{width:60px;height:50px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;font-family:inherit;background:var(--bg-tertiary);border:1px solid var(--border-dim);color:var(--text-primary);cursor:pointer;transition:all .2s ease}.number-btn:hover:not(:disabled){border-color:var(--accent-primary);box-shadow:0 0 15px var(--accent-glow);color:var(--accent-primary)}.number-btn:disabled{opacity:.3;cursor:not-allowed}.number-btn.used{background:var(--accent-dim);border-color:var(--accent-secondary);color:var(--accent-secondary)}.expression-container{margin-bottom:15px;padding:15px;border:1px solid var(--border-dim);background:var(--bg-tertiary);min-height:60px;display:flex;align-items:center;position:relative}.expression-container:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:var(--accent-primary);box-shadow:0 0 10px var(--accent-glow)}.expression-text{flex:1;font-size:18px;letter-spacing:1px;color:var(--text-primary);word-break:break-all}.expression-placeholder{color:var(--text-dim);font-style:italic}.cursor-blink{display:inline-block;width:2px;height:20px;background:var(--accent-primary);margin-left:2px;animation:blink 1s step-end infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.operators-row{display:flex;gap:8px;margin-bottom:10px;justify-content:center}.operator-btn{width:70px;height:45px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;font-family:inherit;background:transparent;border:1px solid var(--accent-primary);color:var(--accent-primary);cursor:pointer;transition:all .2s ease}.operator-btn:hover{background:var(--accent-dim);box-shadow:0 0 15px var(--accent-glow)}.actions-row{display:flex;gap:8px;margin-bottom:15px;justify-content:center}.paren-btn{width:70px;height:45px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;font-family:inherit;background:transparent;border:1px solid var(--accent-primary);color:var(--accent-primary);cursor:pointer;transition:all .2s ease}.paren-btn:hover{background:var(--accent-dim)}.purge-btn{flex:1;height:45px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:700;font-family:inherit;letter-spacing:2px;background:var(--purge-red);border:1px solid var(--purge-red);color:var(--text-primary);cursor:pointer;transition:all .2s ease}.purge-btn:hover{box-shadow:0 0 20px var(--purge-glow)}.purge-btn:before{content:"◆";font-size:8px}.transmit-btn{width:100%;height:55px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:16px;font-weight:700;font-family:inherit;letter-spacing:3px;background:linear-gradient(180deg,var(--transmit-green) 0%,#00cc6a 100%);border:none;color:#000;cursor:pointer;transition:all .2s ease;margin-bottom:20px}.transmit-btn:hover:not(:disabled){box-shadow:0 0 30px var(--transmit-glow);transform:translateY(-1px)}.transmit-btn:disabled{opacity:.5;cursor:not-allowed}.transmit-icon{width:12px;height:12px;border:2px solid #000;border-radius:50%}.footer{text-align:center;padding-top:15px;border-top:1px solid var(--border-dim)}.operator-label{font-size:11px;letter-spacing:2px;color:var(--text-dim)}.operator-name{color:var(--text-secondary)}.result-overlay{position:fixed;inset:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:100}.result-content{text-align:center;padding:40px;border:1px solid var(--accent-primary);background:var(--bg-secondary)}.result-title{font-size:24px;letter-spacing:4px;color:var(--accent-primary);margin-bottom:20px}.result-value{font-size:48px;font-weight:700;color:var(--transmit-green);margin-bottom:10px}.result-message{font-size:14px;color:var(--text-secondary)}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;min-height:100vh}.loading-text{font-size:14px;letter-spacing:4px;color:var(--accent-primary);animation:pulse 1.5s infinite}.scanlines{pointer-events:none;position:fixed;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,.1) 2px,rgba(0,0,0,.1) 4px);z-index:1000}.lobby-container{width:100%;max-width:420px;padding:25px;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%);border:1px solid var(--border-glow);border-radius:4px;box-shadow:0 0 30px var(--accent-glow),inset 0 0 20px #00000080}.lobby-header{text-align:center;margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid var(--border-dim)}.lobby-title{font-size:28px;font-weight:700;letter-spacing:4px;color:var(--accent-primary);text-shadow:0 0 20px var(--accent-glow);margin-bottom:8px}.lobby-subtitle{font-size:11px;letter-spacing:3px;color:var(--text-dim)}.settings-section{margin-bottom:20px}.settings-row{margin-bottom:15px}.setting-label{display:block;font-size:11px;letter-spacing:2px;color:var(--text-secondary);margin-bottom:8px}.setting-buttons{display:flex;gap:6px;flex-wrap:wrap}.setting-btn{min-width:45px;height:40px;padding:0 12px;font-size:14px;font-weight:700;font-family:inherit;background:var(--bg-tertiary);border:1px solid var(--border-dim);color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.setting-btn:hover:not(:disabled){border-color:var(--accent-primary);color:var(--accent-primary)}.setting-btn.active{background:var(--accent-dim);border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 0 10px var(--accent-glow)}.setting-btn:disabled{opacity:.5;cursor:not-allowed}.setting-btn.time-btn{font-size:11px;letter-spacing:1px}.players-section{margin-bottom:20px;padding:15px;background:var(--bg-tertiary);border:1px solid var(--border-dim)}.players-header{font-size:12px;letter-spacing:2px;color:var(--text-secondary);margin-bottom:12px}.players-list{display:flex;flex-direction:column;gap:8px}.player-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--bg-secondary);border:1px solid var(--border-dim);transition:all .2s ease}.player-row.ready{border-color:var(--transmit-green);background:#00ff881a}.player-status{font-size:12px;color:var(--text-dim)}.player-row.ready .player-status{color:var(--transmit-green);text-shadow:0 0 5px var(--transmit-glow)}.player-name{flex:1;font-size:14px;color:var(--text-primary);display:flex;align-items:center;gap:8px}.host-badge{font-size:9px;padding:2px 6px;background:var(--accent-dim);border:1px solid var(--accent-primary);color:var(--accent-primary);letter-spacing:1px}.player-ready-text{font-size:10px;letter-spacing:1px;color:var(--text-dim)}.player-row.ready .player-ready-text{color:var(--transmit-green)}.lobby-actions{display:flex;gap:10px;margin-bottom:15px}.ready-btn{flex:1;height:50px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:700;font-family:inherit;letter-spacing:2px;background:transparent;border:2px solid var(--text-dim);color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.ready-btn:hover{border-color:var(--transmit-green);color:var(--transmit-green)}.ready-btn.is-ready{background:#0f83;border-color:var(--transmit-green);color:var(--transmit-green);box-shadow:0 0 15px var(--transmit-glow)}.start-btn{flex:1;height:50px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:700;font-family:inherit;letter-spacing:2px;background:linear-gradient(180deg,var(--transmit-green) 0%,#00cc6a 100%);border:none;color:#000;cursor:pointer;transition:all .2s ease}.start-btn:hover:not(:disabled){box-shadow:0 0 25px var(--transmit-glow);transform:translateY(-1px)}.start-btn:disabled{opacity:.4;cursor:not-allowed}.btn-icon{font-size:14px}.lobby-footer{text-align:center;font-size:11px;letter-spacing:2px;color:var(--text-dim);padding-top:10px}.scoreboard-container{width:100%;max-width:420px;padding:25px;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%);border:1px solid var(--border-glow);border-radius:4px;box-shadow:0 0 30px var(--accent-glow),inset 0 0 20px #00000080}.scoreboard-header{text-align:center;margin-bottom:20px}.scoreboard-title{font-size:24px;font-weight:700;letter-spacing:4px;color:var(--transmit-green);text-shadow:0 0 20px var(--transmit-glow);margin-bottom:5px}.scoreboard-subtitle{font-size:11px;letter-spacing:3px;color:var(--text-dim)}.winner-section{text-align:center;padding:25px 20px;margin-bottom:20px;background:linear-gradient(180deg,rgba(255,215,0,.1) 0%,transparent 100%);border:1px solid rgba(255,215,0,.3);animation:winnerGlow 2s ease-in-out infinite}@keyframes winnerGlow{0%,to{box-shadow:0 0 20px #ffd70033}50%{box-shadow:0 0 40px #ffd70066}}.winner-crown{font-size:36px;margin-bottom:10px;animation:bounce 1s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.winner-name{font-size:22px;font-weight:700;color:gold;text-shadow:0 0 15px rgba(255,215,0,.5);margin-bottom:5px}.winner-score{font-size:16px;color:var(--text-primary);margin-bottom:5px}.winner-label{font-size:10px;letter-spacing:3px;color:var(--text-dim)}.rankings-section{margin-bottom:20px}.rankings-header{font-size:12px;letter-spacing:2px;color:var(--text-secondary);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border-dim)}.rankings-list{display:flex;flex-direction:column;gap:6px}.rank-row{display:flex;align-items:center;padding:10px 12px;background:var(--bg-tertiary);border:1px solid var(--border-dim);transition:all .2s ease}.rank-row.gold{background:#ffd7001a;border-color:#ffd70066}.rank-row.silver{background:#c0c0c01a;border-color:#c0c0c066}.rank-row.bronze{background:#cd7f321a;border-color:#cd7f3266}.rank-position{width:35px;font-size:16px;text-align:center}.rank-name{flex:1;font-size:14px;color:var(--text-primary)}.rank-score{font-size:16px;font-weight:700;color:var(--accent-primary)}.no-scores{text-align:center;padding:20px;color:var(--text-dim);font-style:italic}.play-again-btn{width:100%;height:55px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:16px;font-weight:700;font-family:inherit;letter-spacing:3px;background:linear-gradient(180deg,var(--accent-primary) 0%,var(--accent-secondary) 100%);border:none;color:#000;cursor:pointer;transition:all .2s ease;margin-bottom:15px}.play-again-btn:hover{box-shadow:0 0 30px var(--accent-glow);transform:translateY(-1px)}.scoreboard-footer{text-align:center;font-size:11px;letter-spacing:2px;color:var(--text-dim)}.result-score{margin-top:15px;font-size:16px;color:var(--accent-primary);letter-spacing:2px}