:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0e1217;--panel:#13181ff0;--line:#deeae22e;--text:#edf4f6;--muted:#a8b4bc;--accent:#38bdf8;--gold:#f5bf5b;--danger:#ef4444}*{box-sizing:border-box}body{min-height:100vh;color:var(--text);background:radial-gradient(circle at 16% 10%,#38bdf829,#0000 30%),radial-gradient(circle at 80% 30%,#f5bf5b1f,#0000 32%),linear-gradient(140deg,#0e1217,#151b22 56%,#0d1015);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{grid-template-columns:minmax(0,1fr) 350px;gap:14px;min-height:100vh;padding:14px;display:grid}.play-area,.sidebar{border:1px solid var(--line);background:var(--panel);border-radius:8px}.play-area{grid-template-rows:auto auto auto minmax(0,1fr) auto;gap:12px;min-width:0;padding:14px;display:grid}.top-bar h1,.sidebar h2,.panel h3{letter-spacing:0;margin:0}.top-bar h1{font-size:30px}.top-bar p{color:var(--muted);margin:5px 0 0;font-size:14px}.game-info-bar,.captured-pieces-container,.status-card,.panel,.boundary-info{background:#0b0f149e;border:1px solid #deeae224;border-radius:8px}.game-info-bar{justify-content:space-between;align-items:center;gap:12px;padding:10px;display:flex}.turn-pill,.boundary-display{color:#e0f7ff;border:1px solid #38bdf86b;border-radius:999px;align-items:center;min-height:34px;padding:0 12px;font-weight:850;display:inline-flex}.timer-section,.captured-pieces-container{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.player-timer,.captured-side{background:#0a0e128c;border:1px solid #deeae221;border-radius:7px;gap:3px;padding:8px 10px;display:grid}.player-timer span,.captured-label,.muted{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:850}.player-timer strong{font-size:18px}.player-timer.active{border-color:#f5bf5bc7}.capture-count{font-weight:850}.board-frame{background:radial-gradient(circle,#27323d8c,#080b0ff5);border-radius:8px;min-height:460px;position:relative;overflow:hidden}#goCanvas{touch-action:none;width:100%;height:100%;display:block}.sidebar{flex-direction:column;gap:12px;padding:14px;display:flex;overflow:auto}.sidebar-header{justify-content:space-between;align-items:center;gap:10px;display:flex}.sidebar-actions{flex:none;align-items:center;gap:7px;display:flex}.space-home-link{color:#eef5ff;background:#050c18eb;border:1px solid #61aeff6b;border-radius:999px;justify-content:center;align-items:center;min-height:34px;padding:8px 12px;font-weight:900;text-decoration:none;display:inline-flex;box-shadow:0 10px 30px #00000047}.status-card,.panel,.boundary-info{padding:10px}.status-line{font-size:14px;font-weight:760}.status-line+.status-line{margin-top:5px}.control-group{gap:6px;display:grid}#sphereViewGroup[hidden]{display:none}label{color:#dce8ec;font-size:13px;font-weight:850}select,input,button{width:100%;min-height:38px;color:var(--text);font:inherit;background:#0a0e12d1;border:1px solid #deeae233;border-radius:7px}select,input{padding:0 10px}button{cursor:pointer;font-weight:850}button:hover:not(:disabled),button:focus-visible{color:#e0f7ff;border-color:#38bdf8bf}button:disabled,select:disabled{opacity:.55;cursor:not-allowed}.danger{color:#fecaca;border-color:#ef444480}.control-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.online-controls{background:#22c55e17;border:1px solid #22c55e8c;border-radius:8px;gap:10px;padding:12px;display:none}.online-controls.active{display:grid}.connection-status{text-align:center;border-radius:8px;padding:9px;font-weight:900}.connection-status.disconnected{color:#fecaca;background:#ef444429}.connection-status.connecting{color:#fde68a;background:#f59e0b29}.connection-status.connected{color:#bbf7d0;background:#22c55e29}.online-btn.match{border-color:#f59e0bd1}.online-btn.create{border-color:#22c55eb3}.online-btn.join{border-color:#38bdf8b3}.divider-text{color:var(--muted);text-align:center;font-size:11px;font-weight:900}.room-info{border:1px solid #deeae224;border-radius:7px;gap:8px;padding:9px;display:grid}.room-info[hidden]{display:none}.room-id-display{letter-spacing:.12em;color:var(--gold);font-size:22px;font-weight:950}.share-link-box{grid-template-columns:minmax(0,1fr) 70px;gap:6px;display:grid}.online-controls,.room-info,.share-link-box{box-sizing:border-box;min-width:0;max-width:100%;overflow:hidden}.room-id-display{text-overflow:ellipsis;white-space:nowrap;letter-spacing:.08em;max-width:100%;overflow:hidden}.share-link-input{text-overflow:ellipsis;min-width:0;overflow:hidden}.move-history{align-content:start;gap:6px;height:210px;min-height:178px;max-height:210px;display:grid;overflow:auto}.move-history-item{background:#ffffff0b;border-radius:6px;padding:7px 8px;font-size:13px}.rules-text{color:var(--muted);font-size:13px;line-height:1.45}.score-panel[hidden]{display:none}@media (width<=980px){.app-shell{grid-template-columns:1fr}.board-frame{min-height:58vh}}@media (width<=620px){.app-shell{padding:8px}.game-info-bar,.captured-pieces-container{grid-template-columns:1fr;display:grid}.timer-section{grid-template-columns:1fr 1fr}}.language-switch{color:#cbd5e1;background:#0f172af2;border:1px solid #38bdf86b;border-radius:7px;align-items:center;gap:5px;width:auto;max-width:max-content;padding:4px 7px;display:inline-flex;box-shadow:0 8px 24px #00000042}.language-switch .lang-option{color:#cbd5e1;background:0 0;border:0;border-radius:0;flex:none;justify-content:center;align-items:center;width:auto;min-width:0;height:22px;min-height:0;padding:0 3px;font-size:12px;font-weight:850;line-height:1;display:inline-flex}.language-switch .lang-option:hover,.language-switch .lang-option:focus-visible{color:#f8fafc;background:0 0;outline:none}.language-switch .lang-option.active{color:#38bdf8;text-underline-offset:4px;text-decoration:underline}.language-switch .lang-option:active{transform:none}.language-switch .lang-divider{color:#cbd5e1b8;align-items:center;height:22px;font-size:12px;line-height:1;display:inline-flex}.chat-panel{gap:8px;display:grid}.chat-messages{background:#070c1266;border:1px solid #94a3b838;border-radius:8px;align-content:start;gap:6px;min-height:104px;max-height:170px;padding:8px;display:grid;overflow-y:auto}.chat-empty{color:var(--muted);font-size:12px}.chat-message{background:#38bdf814;border:1px solid #38bdf83d;border-radius:8px;max-width:92%;padding:7px 8px;font-size:12px;line-height:1.35}.chat-message.mine{background:#22c55e1a;border-color:#22c55e59;justify-self:end}.chat-meta{color:#a7f3d0;text-transform:uppercase;margin-bottom:3px;font-size:11px;font-weight:850}.chat-text{color:var(--text);overflow-wrap:anywhere}.chat-compose{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.chat-compose input{min-width:0}.robot-panel{background:#070f16b8;border:1px solid #48c7f438}.robot-row{grid-template-columns:1fr 1fr;align-items:center;gap:.65rem;margin:.55rem 0;display:grid}.robot-row label{color:var(--muted,#9fb3c8);font-size:.92rem}.robot-buttons{margin:.75rem 0}.robot-analysis{background:#00000038;border:1px solid #ffffff14;border-radius:12px;max-height:380px;padding:.7rem;font-size:.88rem;line-height:1.38;overflow:auto}.robot-analysis h3,.robot-analysis h4{margin:.5rem 0 .35rem}.robot-analysis ol{margin:.35rem 0 .7rem 1.25rem;padding:0}.robot-chip-list{flex-wrap:wrap;gap:.35rem;display:flex}.robot-chip{background:#48c7f41f;border:1px solid #48c7f433;border-radius:999px;padding:.22rem .45rem;display:inline-flex}.language-switch.compact-language{box-shadow:none;background:0 0;border:0;align-items:center;gap:0;padding:0;display:inline-flex;position:relative;overflow:visible}.language-switch.compact-language .language-icon-button{color:#dff8ff;cursor:pointer;width:40px;height:40px;box-shadow:none;background:0 0;border:0;border-radius:999px;place-items:center;display:inline-grid}.language-switch.compact-language .language-popover{z-index:70;background:#060b12fa;border:1px solid #7dd3fc57;border-radius:14px;min-width:132px;padding:8px;display:none;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 18px 38px #00000061}.language-switch.compact-language:hover .language-popover,.language-switch.compact-language:focus-within .language-popover{gap:6px;display:grid}.language-switch.compact-language .lang-option{justify-content:center;width:100%}.language-switch.compact-language .lang-divider{display:none}.r3-filter-control{background:#080d1494;border-color:#7dd3fc3d}.r3-filter-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.r3-filter-grid input{text-align:center;min-width:0}.r3-slice-filter{background:#080d14b8;border:1px solid #7dd3fc47;border-radius:14px;padding:12px}.r3-slice-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:8px;display:grid}.r3-slice-row input{text-align:center;width:100%;min-width:0;font-weight:800}