:root{--bg-primary: #0f0f1a;--bg-secondary: #1a1a2e;--bg-tertiary: #16213e;--bg-panel: #1a1a2e;--text-primary: #eaeaea;--text-secondary: #a0a0a0;--text-muted: #666666;--accent-primary: #4ecca3;--accent-secondary: #08d9d6;--accent-danger: #e94560;--accent-warning: #f9ed69;--border-color: #2a2a4a;--border-radius: 8px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);overflow:hidden}.app{display:flex;flex-direction:column;height:100vh}.header{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.header h1{font-size:1.5rem;font-weight:700;color:var(--accent-primary);letter-spacing:2px}.header .subtitle{font-size:.875rem;color:var(--text-secondary)}.connection-status{margin-left:auto;font-size:.75rem;font-family:var(--font-mono)}.connection-status.connected{color:var(--accent-primary)}.connection-status.disconnected{color:var(--accent-danger)}.main{display:flex;flex:1;overflow:hidden}.sidebar{width:280px;background-color:var(--bg-secondary);border-right:1px solid var(--border-color);overflow-y:auto;padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-md)}.sidebar.right{border-right:none;border-left:1px solid var(--border-color)}.panel{background-color:var(--bg-tertiary);border-radius:var(--border-radius);padding:var(--spacing-md)}.panel h2{font-size:.875rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--border-color)}.controls{display:flex;gap:var(--spacing-sm)}.btn{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--border-radius);font-family:var(--font-family);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--accent-primary);color:var(--bg-primary)}.btn-primary:hover:not(:disabled){background-color:#3db892}.btn-secondary{background-color:var(--bg-panel);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background-color:var(--bg-secondary)}.btn-danger{background-color:var(--accent-danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:#d63651}.stats{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm)}.stat{display:flex;flex-direction:column;padding:var(--spacing-sm);background-color:var(--bg-panel);border-radius:var(--border-radius)}.stat-label{font-size:.75rem;color:var(--text-muted)}.stat-value{font-size:1.25rem;font-weight:600;font-family:var(--font-mono);color:var(--accent-secondary)}.placeholder{font-size:.875rem;color:var(--text-muted);text-align:center;padding:var(--spacing-lg)}.neural-network-placeholder{aspect-ratio:1;display:flex;align-items:center;justify-content:center;background-color:var(--bg-panel);border-radius:var(--border-radius);color:var(--text-muted);font-size:.875rem}.canvas-container{flex:1;position:relative;overflow:hidden}.game-canvas,.world-renderer{width:100%;height:100%}.btn-warning{background-color:var(--accent-warning);color:var(--bg-primary)}.btn-warning:hover:not(:disabled){background-color:#e5d85f}.footer{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-lg);background-color:var(--bg-secondary);border-top:1px solid var(--border-color);font-size:.75rem;font-family:var(--font-mono);color:var(--text-muted)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.player-badge{background-color:var(--accent-primary);color:var(--bg-primary);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius);font-size:.75rem;font-weight:600}.players-count{font-size:.75rem;color:var(--text-secondary)}.panel h3{font-size:.875rem;font-weight:600;color:var(--accent-secondary);text-transform:uppercase;letter-spacing:1px;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--border-color)}.my-creature-panel .player-info{margin-bottom:var(--spacing-md)}.my-creature-panel .player-name{color:var(--accent-primary);font-weight:600}.my-creature-panel .spawn-section{text-align:center}.my-creature-panel .status-text{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.my-creature-panel .status-text.dead{color:var(--accent-danger)}.my-creature-panel .hint-text{font-size:.75rem;color:var(--text-muted);margin-top:var(--spacing-sm)}.spawn-button{width:100%;padding:var(--spacing-md);background-color:var(--accent-primary);color:var(--bg-primary);border:none;border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.spawn-button:hover:not(:disabled){background-color:#3db892;transform:translateY(-2px)}.spawn-button:disabled{opacity:.5;cursor:not-allowed}.creature-status .status-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-sm)}.creature-status .status-label{font-size:.75rem;color:var(--text-muted)}.creature-status .status-value{font-family:var(--font-mono);color:var(--text-primary)}.creature-status .status-value.alive{color:var(--accent-primary)}.energy-bar-container{flex:1;max-width:120px;height:16px;background-color:var(--bg-panel);border-radius:8px;position:relative;overflow:hidden}.energy-bar{height:100%;border-radius:8px;transition:width .3s ease}.energy-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.625rem;font-weight:600;color:#fff;text-shadow:0 0 2px rgba(0,0,0,.5)}.follow-button{width:100%;margin-top:var(--spacing-md);padding:var(--spacing-sm);background-color:var(--bg-panel);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:.75rem;cursor:pointer;transition:all .2s ease}.follow-button:hover{background-color:var(--bg-secondary);border-color:var(--accent-secondary)}.guidance-controls .guidance-hint{font-size:.75rem;color:var(--text-muted);margin-bottom:var(--spacing-md);line-height:1.4}.guidance-slider{margin-bottom:var(--spacing-md)}.slider-header{display:flex;justify-content:space-between;margin-bottom:var(--spacing-xs)}.slider-label{font-size:.75rem;color:var(--text-secondary)}.slider-value{font-size:.75rem;font-family:var(--font-mono);color:var(--accent-secondary)}.slider-container{display:flex;align-items:center;gap:var(--spacing-xs)}.slider-end-label{font-size:.625rem;color:var(--text-muted);min-width:40px}.slider-end-label.left{text-align:right}.slider-end-label.right{text-align:left}.slider-input{flex:1;height:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-panel);border-radius:3px;outline:none}.slider-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;background:var(--accent-primary);border-radius:50%;cursor:pointer;transition:transform .2s ease}.slider-input::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider-input:disabled{opacity:.5}.waypoint-info{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm);background-color:var(--bg-panel);border-radius:var(--border-radius);margin-bottom:var(--spacing-sm)}.waypoint-info span{font-size:.75rem;color:var(--accent-secondary)}.clear-waypoint{padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--accent-danger);color:#fff;border:none;border-radius:var(--border-radius);font-size:.625rem;cursor:pointer}.waypoint-hint{font-size:.625rem;color:var(--text-muted);text-align:center;font-style:italic}.player-list .empty-text{font-size:.75rem;color:var(--text-muted);text-align:center}.player-list .players{list-style:none}.player-list .player-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm);border-radius:var(--border-radius);margin-bottom:var(--spacing-xs);background-color:var(--bg-panel);transition:background-color .2s ease}.player-list .player-item:hover{background-color:var(--bg-secondary)}.player-list .player-item.me{border-left:3px solid var(--accent-primary)}.player-list .player-item.disconnected{opacity:.5}.player-list .player-info{display:flex;align-items:center;gap:var(--spacing-sm)}.player-list .player-status-dot{width:8px;height:8px;border-radius:50%;background-color:var(--accent-primary);flex-shrink:0}.player-list .disconnected .player-status-dot{background-color:var(--text-muted)}.player-list .player-avatar{width:20px;height:20px;border-radius:50%;object-fit:cover;flex-shrink:0}.player-list .player-name{font-size:.75rem;color:var(--text-primary)}.player-list .view-creature-btn{padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--accent-secondary);color:var(--bg-primary);border:none;border-radius:var(--border-radius);font-size:.625rem;cursor:pointer}.player-list .no-creature{font-size:.625rem;color:var(--text-muted)}.leaderboard .leaderboard-tabs{display:flex;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.leaderboard .tab-btn{flex:1;padding:var(--spacing-xs);background-color:var(--bg-panel);color:var(--text-secondary);border:none;border-radius:var(--border-radius);font-size:.625rem;cursor:pointer;transition:all .2s ease}.leaderboard .tab-btn.active{background-color:var(--accent-primary);color:var(--bg-primary)}.leaderboard .tab-btn:hover:not(.active){background-color:var(--bg-secondary)}.leaderboard .empty-text{font-size:.75rem;color:var(--text-muted);text-align:center}.leaderboard-list{list-style:none;counter-reset:none}.leaderboard-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);background-color:var(--bg-panel);border-radius:var(--border-radius);margin-bottom:var(--spacing-xs);cursor:pointer;transition:background-color .2s ease}.leaderboard-item:hover{background-color:var(--bg-secondary)}.leaderboard-item.me{border-left:3px solid var(--accent-primary)}.leaderboard-item .rank{font-size:.75rem;font-weight:600;color:var(--accent-warning);min-width:24px}.leaderboard-item .player-name{flex:1;font-size:.75rem;color:var(--text-primary)}.leaderboard-item .value{font-size:.75rem;font-family:var(--font-mono);color:var(--accent-secondary)}.minimap-container{position:absolute;bottom:var(--spacing-md);right:var(--spacing-md);background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:var(--spacing-xs);z-index:100}.minimap-canvas{display:block;border-radius:4px;cursor:pointer}.minimap-legend{display:flex;justify-content:center;gap:var(--spacing-sm);margin-top:var(--spacing-xs)}.legend-item{font-size:.5rem;color:var(--text-muted);display:flex;align-items:center;gap:2px}.legend-item:before{content:"";width:6px;height:6px;border-radius:50%}.legend-item.plant:before{background-color:#0f8}.legend-item.meat:before{background-color:#f44}.legend-item.creature:before{background-color:var(--accent-secondary)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-tertiary) 100%);padding:var(--spacing-lg)}.login-container{width:100%;max-width:420px;background:var(--bg-secondary);border-radius:var(--border-radius);border:1px solid var(--border-color);padding:var(--spacing-xl);box-shadow:0 20px 60px #0006}.login-header{text-align:center;margin-bottom:var(--spacing-xl)}.login-title{font-size:2.5rem;font-weight:700;color:var(--accent-primary);letter-spacing:4px;margin-bottom:var(--spacing-xs)}.login-subtitle{font-size:1rem;color:var(--text-secondary)}.login-content{margin-bottom:var(--spacing-xl)}.login-description{text-align:center;margin-bottom:var(--spacing-lg);line-height:1.6}.login-description p{color:var(--text-secondary);margin-bottom:var(--spacing-xs)}.login-error{display:flex;align-items:center;gap:var(--spacing-sm);background:#e945601a;border:1px solid var(--accent-danger);border-radius:var(--border-radius);padding:var(--spacing-md);margin-bottom:var(--spacing-lg);color:var(--accent-danger);font-size:.875rem}.login-error .error-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;background:var(--accent-danger);color:#fff;border-radius:50%;font-weight:700;font-size:.75rem;flex-shrink:0}.login-button{width:100%;display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border:none;border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.login-button.google{background:#fff;color:#333}.login-button.google:hover{background:#f0f0f0;transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.login-button .google-icon{width:20px;height:20px}.login-features{display:flex;flex-direction:column;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--bg-tertiary);border-radius:var(--border-radius);margin-bottom:var(--spacing-lg)}.login-features .feature{display:flex;align-items:center;gap:var(--spacing-md);font-size:.875rem;color:var(--text-secondary)}.login-features .feature-icon{font-size:1.25rem}.login-footer{text-align:center;color:var(--text-muted);font-size:.75rem}.login-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-xl)}.login-loading p{color:var(--text-secondary)}.app-loading{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);background:var(--bg-primary);color:var(--text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.header-info{display:flex;align-items:center;gap:var(--spacing-md);margin-left:auto}.user-info{display:flex;align-items:center;gap:var(--spacing-sm)}.user-avatar{width:28px;height:28px;border-radius:50%;border:2px solid var(--accent-primary)}.user-name{font-size:.875rem;color:var(--text-primary);font-weight:500}.logout-button{padding:var(--spacing-xs) var(--spacing-md);background:transparent;border:1px solid var(--border-color);border-radius:var(--border-radius);color:var(--text-secondary);font-size:.75rem;cursor:pointer;transition:all .2s ease}.logout-button:hover{background:var(--accent-danger);border-color:var(--accent-danger);color:#fff}