#root{width:100%;height:100%}html,body{width:100%;height:100%;margin:0;padding:0;overflow:hidden}.app-root{position:relative;width:100vw;height:100vh;background:#fafafa;overflow:hidden;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;padding-top:env(safe-area-inset-top);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom)}.three-canvas{position:absolute;top:0;left:0;right:0;bottom:0;width:100vw;height:100vh;z-index:1;touch-action:none}.hud{position:absolute;top:20px;left:20px;width:210px;background:#141420d1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:14px;padding:14px 16px 16px;z-index:10;color:#e8e8f0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;box-shadow:0 4px 24px #0000004d}.hud-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.hud-title{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#9090b8}.hud-menu-btn{background:none;border:none;color:#b0b0d0;font-size:18px;cursor:pointer;padding:8px 10px;border-radius:4px;line-height:1;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.hud-menu-btn:hover{color:#fff;background:#ffffff1a}.hud-players{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.hud-player{display:flex;align-items:center;gap:8px;transition:opacity .25s}.hud-dot{width:14px;height:14px;border-radius:50%;flex-shrink:0;box-shadow:0 1px 4px #00000059}.hud-name{font-size:.88rem;font-weight:600;min-width:32px}.hud-count{font-size:.82rem;color:#88a;min-width:20px}.hud-turn{font-size:.72rem;color:#f0c060;font-weight:500}.hud-winner{text-align:center;color:#ff6060;font-weight:700;font-size:1rem;margin-bottom:10px}.hud-section-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:#6060888;color:#606088;margin-bottom:6px}.hud-views{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-bottom:10px}.hud-view-btn{background:#ffffff12;border:1px solid rgba(255,255,255,.1);border-radius:7px;color:#c0c0e0;font-size:.78rem;padding:10px 4px;min-height:44px;cursor:pointer;transition:all .15s;text-align:center}.hud-view-btn:hover:not(:disabled){background:#ffffff21;color:#fff}.hud-view-btn.active{background:#6478ff4d;border-color:#6478ff99;color:#fff}.hud-view-btn:disabled{opacity:.35;cursor:not-allowed}.hud-actions{display:flex;gap:6px}.hud-action-btn{flex:1;background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:8px;color:#c0c0e0;font-size:.82rem;padding:10px 6px;min-height:44px;cursor:pointer;transition:all .15s}.hud-action-btn:hover{background:#ffffff26;color:#fff}.button{display:block;margin-top:8px;background:#eee;border:none;border-radius:6px;padding:6px 18px;cursor:pointer;font-size:1rem}.game-log-container{position:fixed;bottom:20px;left:20px;z-index:10;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.game-log-button{display:flex;align-items:center;gap:8px;background:#000c;color:#fff;border:none;border-radius:8px;padding:10px 16px;cursor:pointer;font-size:14px;font-weight:500;box-shadow:0 4px 12px #0000004d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;-webkit-user-select:none;user-select:none;min-width:120px}.game-log-button:hover{background:#000000e6;transform:translateY(-2px);box-shadow:0 6px 20px #0006}.game-log-button:active{transform:translateY(0);box-shadow:0 2px 8px #0000004d}.game-log-button:focus{outline:2px solid #4a90e2;outline-offset:2px}.game-log-button .log-icon{font-size:16px}.game-log-button .log-count{background:#4a90e2;color:#fff;border-radius:12px;padding:2px 8px;font-size:12px;font-weight:700;min-width:20px;text-align:center}.game-log-expanded{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;box-shadow:0 8px 32px #0003;border:1px solid rgba(0,0,0,.1);width:400px;max-width:calc(100vw - 40px);max-height:60vh;animation:expandLog .3s ease-out;overflow:hidden}@keyframes expandLog{0%{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.game-log-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#0000000d;border-bottom:1px solid rgba(0,0,0,.1);border-radius:12px 12px 0 0}.game-log-header .log-title{display:flex;align-items:center;gap:8px;font-weight:600;color:#333;font-size:14px}.game-log-header .log-icon{font-size:16px}.close-button{background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:6px;color:#666;font-size:16px;transition:all .2s ease;display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}.close-button:hover{background:#0000001a;color:#333}.close-button:focus{outline:2px solid #4a90e2;outline-offset:1px}.game-log-content{max-height:calc(60vh - 60px);overflow-y:auto;padding:12px 16px;background:#fffffffa;border-radius:0 0 12px 12px}.game-log-content::-webkit-scrollbar{width:6px}.game-log-content::-webkit-scrollbar-track{background:#0000000d;border-radius:3px}.game-log-content::-webkit-scrollbar-thumb{background:#0003;border-radius:3px}.game-log-content::-webkit-scrollbar-thumb:hover{background:#0000004d}.no-logs{text-align:center;color:#999;font-style:italic;padding:20px}.game-log-content ul{list-style:none;padding:0;margin:0}.log-entry{display:flex;justify-content:space-between;align-items:flex-start;padding:6px 0;border-bottom:1px solid rgba(0,0,0,.05);gap:12px;font-size:13px;line-height:1.4}.log-entry:last-child{border-bottom:none}.log-entry .log-text{flex:1;color:#333}.log-entry .log-time{color:#999;font-size:11px;white-space:nowrap;margin-top:1px;font-family:Monaco,Menlo,monospace}.log-entry.log-game_end .log-text{color:#e74c3c;font-weight:600}.log-entry.log-king .log-text{color:#f39c12;font-weight:500}.log-entry.log-move .log-text{color:#2c3e50}.log-entry.log-interaction .log-text{color:#7f8c8d}.log-entry.log-game_start .log-text{color:#27ae60;font-weight:500}.log-overflow-indicator{font-size:12px;color:#999;margin-top:12px;text-align:center;padding:8px;background:#00000008;border-radius:6px;font-style:italic}@media (max-width: 800px){.ui-overlay{font-size:1.1em;left:10px;right:10px;padding:10px 7px}.game-log-container{bottom:10px;left:10px}.game-log-button{padding:12px 16px;font-size:13px;min-width:100px;min-height:44px}.game-log-expanded{width:calc(100vw - 20px);max-height:50vh}.game-log-content{max-height:calc(50vh - 60px);padding:10px 12px}.log-entry{font-size:12px;padding:4px 0}.camera-controls{right:10px;gap:8px}}@media (max-width: 600px){.hud{width:calc(100vw - 40px);top:max(10px,env(safe-area-inset-top));left:10px;padding:10px 12px 12px}.hud-views{grid-template-columns:1fr 1fr;gap:6px}.hud-actions{flex-wrap:wrap}.game-log-container{bottom:max(10px,env(safe-area-inset-bottom));left:max(10px,env(safe-area-inset-left))}.game-log-expanded{width:calc(100vw - 20px);max-height:55vh}}.hud.hud-collapsed{width:auto;padding:0 6px 0 12px;height:44px;display:flex;align-items:center;gap:6px;border-radius:22px;overflow:hidden}.hud-collapsed-dot{flex-shrink:0}.hud-collapsed-name{font-size:.85rem;font-weight:700}.hud-collapsed-turn{font-size:.72rem;color:#f0c060;white-space:nowrap}.hud-collapsed-counts{font-size:.72rem;color:#a0a0c0;display:flex;align-items:center;gap:3px;white-space:nowrap}.hud-counts-sep{color:#557;margin:0 1px}.hud-collapsed-winner{display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:700;color:#f0c060}.hud-expand-btn{background:none;border:none;color:#b0b0d0;font-size:18px;cursor:pointer;padding:0 8px;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:4px;margin-left:2px}.hud-expand-btn:hover{background:#ffffff1a;color:#fff}.hud-header-btns{display:flex;gap:2px}.hud-menu-btn.hud-collapse-btn{display:none}@media (max-width: 768px){.hud-menu-btn.hud-collapse-btn{display:flex}}@media (min-width: 769px){.hud.hud-collapsed{width:210px;height:auto;padding:14px 16px 16px;border-radius:14px;display:block}.hud-collapsed-dot,.hud-collapsed-name,.hud-collapsed-turn,.hud-collapsed-counts,.hud-expand-btn,.hud-collapsed-winner{display:none}}.hamburger-btn{position:absolute;top:10px;right:10px;background:none;border:none;font-size:20px;cursor:pointer;padding:2px 6px;border-radius:4px;line-height:1;color:#555}.hamburger-btn:hover{background:#00000012}.menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:100}.hamburger-menu{position:fixed;top:0;left:0;width:280px;height:100vh;background:#1e1e2e;color:#e0e0f0;z-index:101;padding:24px 20px;overflow-y:auto;box-shadow:4px 0 20px #0006}.menu-title{margin:0 0 20px;font-size:1.3rem;color:#fff}.menu-main{display:flex;flex-direction:column;gap:8px}.menu-item{padding:12px 16px;background:#2a2a3e;color:#e0e0f0;border:none;border-radius:8px;font-size:1rem;cursor:pointer;text-align:left;transition:background .15s}.menu-item:hover{background:#3a3a55}.menu-item.menu-close{margin-top:8px;color:#aaa}.menu-back-btn{background:none;border:none;color:#aaa;font-size:.9rem;cursor:pointer;padding:0 0 16px;display:block}.menu-back-btn:hover{color:#fff}.menu-page h2{margin:0 0 16px;font-size:1.2rem;color:#fff;border-bottom:1px solid #3a3a55;padding-bottom:10px}.menu-page h3{font-size:.9rem;color:#9090b0;margin:16px 0 6px;text-transform:uppercase;letter-spacing:.05em}.menu-page p,.menu-page li{font-size:.88rem;line-height:1.6;color:#c0c0d8}.menu-page ul,.menu-page ol{padding-left:18px;margin:0}.menu-page li{margin-bottom:6px}.menu-page strong{color:#e0e0f0}.menu-page em{color:#f0c070;font-style:normal}.settings-note{margin-top:20px;font-size:.8rem;color:#666;font-style:italic}.player-row{display:flex;align-items:center;gap:10px;padding:8px 4px;transition:opacity .3s ease}.piece-dot{width:18px;height:18px;border-radius:50%;display:inline-block;flex-shrink:0;box-shadow:0 1px 4px #0003}.player-label{font-weight:600;font-size:.95rem;color:#333;min-width:34px}.piece-count{font-size:.85rem;color:#888;min-width:22px}.turn-arrow{font-size:.75rem;color:#555;font-weight:500;white-space:nowrap}.winner-banner{margin:10px 0 4px;color:#f44;font-weight:700;font-size:1rem;text-align:center}.ui-actions{display:flex;gap:8px;margin-top:10px}.ui-actions .button{display:inline-block;margin-top:0;flex:1}.status-toast{position:fixed;bottom:60px;left:50%;transform:translate(-50%);background:#141414d1;color:#fff;padding:9px 20px;border-radius:20px;font-size:13px;font-weight:500;pointer-events:none;z-index:200;white-space:nowrap;animation:toast-fade 3s ease forwards}@keyframes toast-fade{0%{opacity:0;transform:translate(-50%) translateY(6px)}12%{opacity:1;transform:translate(-50%) translateY(0)}75%{opacity:1}to{opacity:0}}.menu-version{margin-top:auto;padding-top:16px;text-align:center;font-size:11px;color:#ffffff59;letter-spacing:.03em}.hud-ai-thinking{text-align:center;font-size:.75rem;color:#f0c060;font-style:italic;margin-bottom:8px;animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}.hud-player-role{font-size:.7rem;color:#6060a0;font-weight:400}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;pointer-events:all}.dialog-panel{background:#1e1e2e;border-radius:16px;width:100%;max-width:380px;max-height:90vh;overflow-y:auto;box-shadow:0 8px 40px #00000080;color:#e0e0f0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px;border-bottom:1px solid #2a2a3e}.dialog-title{font-size:1.1rem;font-weight:700;color:#fff}.dialog-close{background:none;border:none;color:#88a;font-size:16px;cursor:pointer;padding:6px 8px;border-radius:6px;min-width:36px;min-height:36px;display:flex;align-items:center;justify-content:center}.dialog-close:hover{background:#ffffff14;color:#fff}.dialog-body{padding:16px 20px;display:flex;flex-direction:column;gap:18px}.dialog-section-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:#6060a0;margin-bottom:8px}.dialog-radios{display:flex;flex-wrap:wrap;gap:6px}.dialog-radios-col{flex-direction:column;gap:4px}.dialog-radio{display:flex;align-items:center;gap:7px;font-size:.88rem;color:#c0c0d8;cursor:pointer;padding:6px 0;min-height:32px}.dialog-radio input[type=radio]{accent-color:#6680ff;width:16px;height:16px;cursor:pointer;flex-shrink:0}.dialog-radio input[type=radio]:disabled{cursor:not-allowed}.dialog-checkbox{display:flex;align-items:center;gap:8px;font-size:.88rem;color:#c0c0d8;cursor:pointer}.dialog-checkbox input[type=checkbox]{accent-color:#6680ff;width:16px;height:16px;cursor:pointer;flex-shrink:0}.dialog-hint-text{color:#6060a0;font-size:.8em}.dialog-sub{margin-top:10px;padding-left:12px;border-left:2px solid #2a2a3e;transition:opacity .15s}.dialog-sub-disabled{opacity:.35;pointer-events:none}.dialog-sub-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:#5050808;color:#505080;margin-bottom:4px}.dialog-swatch{display:inline-block;width:10px;height:10px;border-radius:50%;vertical-align:middle;margin-right:2px}.dialog-swatch-red{background:#f44}.dialog-swatch-blue{background:#36f}.dialog-footer{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px 18px;border-top:1px solid #2a2a3e}.dialog-btn{padding:10px 20px;border-radius:9px;border:none;font-size:.9rem;font-weight:600;cursor:pointer;min-height:44px;transition:all .15s}.dialog-btn-cancel{background:#ffffff12;color:#a0a0c0}.dialog-btn-cancel:hover{background:#ffffff21;color:#fff}.dialog-btn-start{background:#46e;color:#fff}.dialog-btn-start:hover{background:#57f}