._board_15ytb_1{aspect-ratio:1;background:var(--surface);border:2px solid var(--text);isolation:isolate;touch-action:manipulation;grid-template-columns:repeat(9,minmax(0,1fr));width:100%;display:grid;position:relative;overflow:hidden}._cell_15ytb_13{aspect-ratio:1;border:0;border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);min-width:0;min-height:0;color:var(--accent);-webkit-user-select:none;user-select:none;font-variant-numeric:tabular-nums;border-radius:0;justify-content:center;align-items:center;padding:0;font-size:clamp(1.12rem,2.4vw,1.62rem);font-weight:550;line-height:1;display:flex;position:relative}._cell_15ytb_13:nth-child(9n){border-right:0}._cell_15ytb_13:nth-last-child(-n+9){border-bottom:0}._boxRight_15ytb_40{border-right:2px solid var(--text)}._boxBottom_15ytb_43{border-bottom:2px solid var(--text)}._given_15ytb_46{color:var(--text);font-weight:690}._peer_15ytb_50{background:var(--surface-alt)}._same_15ytb_53{background:var(--accent-soft)}._active_15ytb_56{background:var(--accent)!important;color:var(--surface)!important}._conflict_15ytb_60{color:var(--danger)}._active_15ytb_56._conflict_15ytb_60{color:var(--surface)}._notes_15ytb_66{width:100%;height:100%;color:var(--muted);grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:repeat(3,minmax(0,1fr));place-items:center;padding:1px;display:grid}._notes_15ytb_66 small{font-size:clamp(.4rem,1vw,.67rem);line-height:1}._active_15ytb_56 ._notes_15ytb_66{color:var(--surface)}._overlay_15ytb_84{background:var(--surface);opacity:.97;z-index:4;pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}._overlay_15ytb_84 span{color:var(--muted);font-size:1.4rem;font-weight:650}@media (max-width:790px){._cell_15ytb_13{font-size:clamp(1.05rem,5vw,1.8rem)}._notes_15ytb_66 small{font-size:clamp(.48rem,2.1vw,.72rem)}}._wrong_15ytb_110{color:var(--danger);box-shadow:inset 0 0 0 2px var(--danger)}._active_15ytb_56._wrong_15ytb_110{box-shadow:inset 0 0 0 3px var(--danger)}._button_1hwqn_1{white-space:nowrap;border:1px solid #0000;border-radius:4px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 16px;font-size:.86rem;font-weight:620;text-decoration:none;transition:background .13s,border-color .13s;display:inline-flex}._primary_1hwqn_18{background:var(--accent);color:var(--accent-on,#fff)}._primary_1hwqn_18:hover{filter:brightness(1.08)}._secondary_1hwqn_25{background:var(--accent-soft);color:var(--accent);border-color:var(--border)}._secondary_1hwqn_25:hover{border-color:var(--accent)}._ghost_1hwqn_33{background:var(--surface);color:var(--text);border-color:var(--border)}._ghost_1hwqn_33:hover{background:var(--hover)}._danger_1hwqn_41{background:var(--surface);color:var(--danger);border-color:var(--border)}._danger_1hwqn_41:hover{border-color:var(--danger)}._panel_1hwqn_49{background:var(--surface);border:1px solid var(--border);padding:24px}@media (max-width:600px){._panel_1hwqn_49{padding:18px}}._game_twkui_1{width:100%;max-width:940px;margin:auto}._loading_twkui_6{text-align:center;color:var(--muted);min-height:230px;padding:64px 20px}._topBar_twkui_12{align-items:center;gap:20px;min-height:32px;margin:0 0 15px;display:flex}._mode_twkui_19{color:var(--text);font-size:.85rem;font-weight:630}._separator_twkui_24{color:var(--muted);margin:0 6px}._timer_twkui_28{align-items:baseline;gap:10px;margin-left:auto;display:flex}._timer_twkui_28 span{color:var(--muted);font-size:.72rem}._timer_twkui_28 strong{letter-spacing:.03em;font-variant-numeric:tabular-nums;font-size:1rem;font-weight:630}._pause_twkui_44{min-width:42px;min-height:42px;color:var(--text);border:1px solid var(--border);background:0 0;border-radius:5px;place-items:center;display:grid}._workspace_twkui_54{grid-template-columns:minmax(0,500px) minmax(230px,1fr);align-items:start;gap:35px;display:grid}._playArea_twkui_60{width:100%;min-width:0}._numberPad_twkui_64{grid-template-columns:repeat(9,minmax(0,1fr));gap:5px;margin-top:13px;display:grid}._number_twkui_64{border:1px solid var(--border);color:var(--text);background:var(--surface);font-variant-numeric:tabular-nums;border-radius:4px;min-height:52px;font-size:1.32rem;font-weight:580}._number_twkui_64:hover{background:var(--accent-soft);border-color:var(--accent)}._number_twkui_64:active{background:var(--accent-soft)}._sideArea_twkui_87{border-left:1px solid var(--border);min-height:360px;padding-left:25px}._progressLabel_twkui_92{color:var(--muted);justify-content:space-between;gap:15px;margin:5px 0 9px;font-size:.8rem;display:flex}._progressLabel_twkui_92 strong{font-variant-numeric:tabular-nums;color:var(--text);font-weight:580}._progress_twkui_92{background:var(--border);height:3px}._progress_twkui_92>div{background:var(--accent);height:100%;transition:width .15s}._counters_twkui_114{gap:30px;margin:26px 0 24px;display:flex}._counters_twkui_114>div{flex-direction:column;gap:4px;display:flex}._counters_twkui_114 strong{font-variant-numeric:tabular-nums;font-size:1.5rem;font-weight:560}._counters_twkui_114 span{color:var(--muted);font-size:.75rem}._actionGrid_twkui_133{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid}._action_twkui_133{background:var(--surface);min-height:82px;color:var(--text);border:1px solid var(--border);border-radius:5px;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:13px 7px;font-size:.78rem;line-height:1.35;display:flex}._action_twkui_133:hover{border-color:var(--accent);background:var(--hover)}._action_twkui_133._on_twkui_157,._action_twkui_133[aria-pressed=true]{border:2px solid var(--accent);background:var(--accent);color:var(--accent-on);font-weight:700}._action_twkui_133._on_twkui_157:hover{background:var(--accent);color:var(--accent-on)}._notesHelp_twkui_168{color:var(--muted);min-height:2.4em;margin:28px 0 0;font-size:.77rem;line-height:1.55}._secondaryActions_twkui_175{border-top:1px solid var(--border);flex-direction:column;align-items:stretch;margin-top:24px;padding-top:9px;display:flex}._secondaryActions_twkui_175 button{color:var(--muted);text-align:left;background:0 0;border:0;align-items:center;gap:11px;min-height:39px;padding:7px 5px;font-size:.78rem;display:flex}._secondaryActions_twkui_175 button:hover{color:var(--accent)}._feedback_twkui_198{font-size:.86rem;line-height:1.6}._feedback_twkui_198 p{color:var(--muted);margin:9px 0}._hint_twkui_206,._won_twkui_207{border:1px solid var(--border);border-left:3px solid var(--accent);background:var(--surface-alt);border-radius:4px;margin-top:25px;padding:18px}._hint_twkui_206 p{margin:10px 0 14px;line-height:1.65}._hint_twkui_206 strong,._won_twkui_207 strong{font-weight:670}._hint_twkui_206 button,._won_twkui_207 button{margin-top:5px}._ratingInfo_twkui_227{color:var(--muted);margin:20px 0 0;font-size:.71rem;line-height:1.6}@media (max-width:790px){._workspace_twkui_54{grid-template-columns:1fr;gap:20px;max-width:560px;margin:auto}._sideArea_twkui_87{border:0;min-height:0;padding:0}._topBar_twkui_12{max-width:560px;margin:0 auto 13px}._progressLabel_twkui_92,._progress_twkui_92,._counters_twkui_114{display:none}._actionGrid_twkui_133{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}._action_twkui_133{min-height:68px;font-size:.7rem}._secondaryActions_twkui_175{flex-flow:wrap;gap:6px 15px;margin-top:12px;display:flex}._secondaryActions_twkui_175 button{min-height:37px;padding:5px 0}._ratingInfo_twkui_227{max-width:560px;margin:18px auto}}@media (max-width:520px){._numberPad_twkui_64{gap:3px;margin-top:9px}._number_twkui_64{min-height:45px;font-size:1.18rem}._action_twkui_133{gap:5px;min-height:69px;font-size:.62rem}._action_twkui_133 svg{width:17px}._secondaryActions_twkui_175 button{font-size:.73rem}._workspace_twkui_54{gap:13px}}@media (max-width:350px){._number_twkui_64{min-height:39px}._action_twkui_133{padding:4px 1px;font-size:.57rem}}._loadingLayout_twkui_312{max-width:500px;margin:16px 0 30px}._placeholderBoard_twkui_316{aspect-ratio:1;border:2px solid var(--text);background:var(--surface);grid-template-columns:repeat(9,1fr);width:100%;display:grid}._placeholderBoard_twkui_316 span{border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface)}._placeholderBoard_twkui_316 span:nth-child(9n){border-right:0}._placeholderBoard_twkui_316 span:nth-last-child(-n+9){border-bottom:0}._placeholderBoard_twkui_316 span:nth-child(3n):not(:nth-child(9n)){border-right:2px solid var(--text)}._placeholderBoard_twkui_316 span:nth-child(n+19):nth-child(-n+27),._placeholderBoard_twkui_316 span:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid var(--text)}._loadingLayout_twkui_312 p{color:var(--muted);margin-top:12px;font-size:.85rem}@media (max-width:790px){._loadingLayout_twkui_312{margin-left:auto;margin-right:auto}}._actionState_twkui_355{opacity:.82;margin-top:7px;font-size:.7rem;font-weight:500;line-height:1.4;display:block}@media (max-width:790px){._actionGrid_twkui_133{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}._action_twkui_133{min-height:72px;font-size:.82rem}._notesHelp_twkui_168{min-height:0;margin-top:24px;font-size:.8rem}}@media (max-width:350px){._action_twkui_133{min-height:68px;font-size:.77rem}}._loadingStatus_twkui_385{color:var(--muted);margin-left:auto;font-size:.82rem}._assistanceNotice_twkui_392{color:var(--muted);margin:12px 0 8px;font-size:.77rem;line-height:1.5}._hint_twkui_206:focus{outline:2px solid var(--accent);outline-offset:3px}._hintFootnote_twkui_402{color:var(--muted);margin-top:12px;font-size:.76rem;line-height:1.6}._hintActions_twkui_409{flex-wrap:wrap;align-items:center;gap:8px;margin-top:9px;display:flex}._hintActions_twkui_409 button{margin-top:0}._hint_twkui_206+._notesHelp_twkui_168{margin-top:24px}