._header_15lgs_1{height:54px;background:var(--color-surface);border-bottom:1px solid var(--color-border-subtle);display:flex;align-items:center;position:sticky;top:0;z-index:100}._inner_15lgs_12{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--sp-6);display:flex;align-items:center;justify-content:space-between}._logo_15lgs_22{display:flex;align-items:center;gap:var(--sp-2)}._logoIcon_15lgs_28{font-size:1.4rem;line-height:1;color:var(--color-text)}._logoText_15lgs_34{font-size:1rem;font-weight:600;letter-spacing:-.01em;color:var(--color-text)}._navControls_15lgs_41{display:flex;align-items:center;gap:var(--sp-4)}._modeToggle_15lgs_47{display:flex;background:var(--color-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);padding:2px}._modeBtn_15lgs_55{background:transparent;border:none;color:var(--color-text-muted);font-size:.78rem;font-weight:500;padding:4px 10px;border-radius:var(--radius-xs);cursor:pointer;transition:all var(--transition-fast)}._modeBtn_15lgs_55:hover{color:var(--color-text-primary)}._modeBtnActive_15lgs_71{background:var(--color-surface);color:var(--color-text-primary);box-shadow:var(--shadow-sm)}._difficultySelect_15lgs_77{display:flex;align-items:center;gap:6px}._diffLabel_15lgs_83{font-size:.75rem;color:var(--color-text-muted)}._select_15lgs_88{background:var(--color-bg);border:1px solid var(--color-border-subtle);color:var(--color-text-primary);font-size:.75rem;border-radius:var(--radius-xs);padding:3px 6px;cursor:pointer;outline:none}._engineContainer_15lgs_99{display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:3px}._engineStatus_15lgs_107{display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--color-text-subtle);line-height:1}._statusDot_15lgs_116{width:7px;height:7px;border-radius:50%;transition:background var(--transition-fast),box-shadow var(--transition-fast)}._dotReady_15lgs_123{background:#22c55e;box-shadow:0 0 6px #22c55e73}._dotOff_15lgs_128{background:#64748b}._dotLoading_15lgs_132{background:#eab308;animation:_pulse_15lgs_1 1.5s infinite}._engineToggle_15lgs_137{display:inline-flex;align-items:center;gap:5px;background:transparent;border:1px solid var(--color-border-subtle);border-radius:var(--radius-full);padding:2px 6px 2px 4px;cursor:pointer;transition:all var(--transition-fast);outline:none}._engineToggle_15lgs_137:hover{border-color:var(--color-border);background:var(--color-surface-hover)}._switchTrack_15lgs_155{width:20px;height:11px;border-radius:6px;background:#334155;position:relative;transition:background var(--transition-fast);display:inline-block;flex-shrink:0}._engineToggleOn_15lgs_166 ._switchTrack_15lgs_155{background:#22c55e}._engineToggleOff_15lgs_170 ._switchTrack_15lgs_155{background:#475569}._switchThumb_15lgs_174{width:9px;height:9px;border-radius:50%;background:#fff;position:absolute;top:1px;left:1px;transition:transform var(--transition-fast);box-shadow:0 1px 2px #00000059}._engineToggleOn_15lgs_166 ._switchThumb_15lgs_174{transform:translate(9px)}._engineToggleOff_15lgs_170 ._switchThumb_15lgs_174{transform:translate(0)}._switchLabel_15lgs_194{font-size:.62rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;-webkit-user-select:none;user-select:none}._engineToggleOn_15lgs_166 ._switchLabel_15lgs_194{color:#22c55e}._engineToggleOff_15lgs_170 ._switchLabel_15lgs_194{color:var(--color-text-muted)}@keyframes _pulse_15lgs_1{0%,to{opacity:.4}50%{opacity:1}}@media (max-width: 768px){._inner_15lgs_12{padding:0 var(--sp-3)}._engineContainer_15lgs_99{display:none}}._boardWrapper_1e2jp_1{width:100%;max-width:min(560px,100%);aspect-ratio:1;position:relative;flex:1;min-width:0}._evalContainer_hy7f8_1{position:relative;align-self:stretch;display:flex;flex-shrink:0;cursor:pointer;-webkit-user-select:none;user-select:none;min-height:280px}._bar_hy7f8_11{width:28px;height:100%;position:relative;display:flex;flex-direction:column;border-radius:4px;overflow:hidden;border:1.5px solid rgba(255,255,255,.5);box-shadow:0 0 0 1px #000c,0 4px 14px #00000073;min-height:280px}._segment_hy7f8_24{width:100%;min-height:0}._centerLine_hy7f8_29{position:absolute;top:50%;left:0;right:0;height:1.5px;background:#808080a6;transform:translateY(-50%);pointer-events:none;z-index:2}._evalLabel_hy7f8_41{position:absolute;left:50%;transform:translate(-50%);font-size:11px;font-weight:800;font-family:var(--font-mono);-webkit-user-select:none;user-select:none;pointer-events:none;white-space:nowrap;line-height:1;z-index:3}._evalLabelBottom_hy7f8_55{bottom:8px}._evalLabelTop_hy7f8_59{top:8px}._hoverPill_hy7f8_64{position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);background:#111;color:#fff;border:1.5px solid rgba(255,255,255,.5);border-radius:4px;padding:4px 8px;font-size:13px;font-weight:800;font-family:var(--font-mono);white-space:nowrap;box-shadow:0 4px 16px #000000b3;pointer-events:none;z-index:50;animation:_pillFade_hy7f8_1 .12s ease-out}._hoverPill_hy7f8_64:before{content:"";position:absolute;right:100%;top:50%;transform:translateY(-50%);border-width:4px;border-style:solid;border-color:transparent rgba(255,255,255,.5) transparent transparent}@keyframes _pillFade_hy7f8_1{0%{opacity:0;transform:translateY(-50%) translate(-3px)}to{opacity:1;transform:translateY(-50%) translate(0)}}._container_1tlwp_1{padding:var(--sp-3) var(--sp-4);background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md)}._header_1tlwp_8{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--sp-3);padding-bottom:var(--sp-2);border-bottom:1px solid var(--color-border-subtle)}._label_1tlwp_17{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted)}._meta_1tlwp_25{font-size:.75rem;font-family:var(--font-mono);color:var(--color-text-muted)}._analyzing_1tlwp_31{display:flex;align-items:center;gap:var(--sp-1)}._pulse_1tlwp_37{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--color-accent);animation:_pulse_1tlwp_37 1.2s ease-in-out infinite}@keyframes _pulse_1tlwp_37{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}._loading_1tlwp_51,._waiting_1tlwp_52{font-size:.8rem;color:var(--color-text-dim);text-align:center;padding:var(--sp-4) 0}._lines_1tlwp_59{list-style:none;display:flex;flex-direction:column;gap:var(--sp-2)}._line_1tlwp_59{display:flex;align-items:baseline;gap:var(--sp-3);font-size:.82rem;padding:var(--sp-1) 0}._eval_1tlwp_74{font-family:var(--font-mono);font-weight:600;font-size:.8rem;min-width:52px;flex-shrink:0}._evalPos_1tlwp_82{color:var(--color-text)}._evalNeg_1tlwp_83{color:var(--color-text-muted)}._pv_1tlwp_85{font-family:var(--font-mono);font-size:.78rem;color:var(--color-text-muted);line-height:1.4;word-break:break-word}._disabledBox_1tlwp_93{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--sp-4) 0;gap:var(--sp-2)}._disabledText_1tlwp_102{font-size:.78rem;color:var(--color-text-subtle);margin:0}._turnOnBtn_1tlwp_108{background:var(--color-surface-hover);border:1px solid var(--color-border-subtle);color:var(--color-text-primary);font-size:.75rem;font-weight:500;padding:4px 12px;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}._turnOnBtn_1tlwp_108:hover{background:var(--color-surface);border-color:#22c55e;color:#22c55e}._container_1h3bb_1{background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);padding:var(--sp-2) var(--sp-3);max-height:200px;overflow-y:auto}._empty_1h3bb_10{font-size:.8rem;color:var(--color-text-dim);text-align:center;padding:var(--sp-3) 0}._moves_1h3bb_17{display:flex;flex-direction:column;gap:2px}._row_1h3bb_23{display:grid;grid-template-columns:28px 1fr 1fr;align-items:center;gap:var(--sp-1);min-height:28px}._moveNumber_1h3bb_31{font-size:.75rem;color:var(--color-text-dim);font-family:var(--font-mono);text-align:right;-webkit-user-select:none;user-select:none}._move_1h3bb_17{display:flex;align-items:center;justify-content:space-between;padding:3px var(--sp-2);font-size:.82rem;font-family:var(--font-mono);color:var(--color-text);border-radius:var(--radius-sm);text-align:left;background:transparent;border:none;transition:background var(--transition-fast);cursor:pointer}._move_1h3bb_17:hover{background:var(--color-surface-2)}._move_1h3bb_17._active_1h3bb_59{background:var(--color-accent-dim);color:var(--color-accent);font-weight:500}._movePlaceholder_1h3bb_65{display:block}._symbol_1h3bb_69{font-size:.72rem;font-weight:700;margin-left:4px}._symbol_1h3bb_69._brilliant_1h3bb_75{color:#1baca6}._symbol_1h3bb_69._great_1h3bb_79{color:#3b82f6}._symbol_1h3bb_69._best_1h3bb_83{color:#22c55e}._symbol_1h3bb_69._excellent_1h3bb_87{color:#4ade80}._symbol_1h3bb_69._good_1h3bb_91{color:#38bdf8}._symbol_1h3bb_69._book_1h3bb_95{color:#d29922}._symbol_1h3bb_69._inaccuracy_1h3bb_99{color:#fbbf24}._symbol_1h3bb_69._mistake_1h3bb_103{color:#f97316}._symbol_1h3bb_69._missed_win_1h3bb_107{color:#f43f5e}._symbol_1h3bb_69._blunder_1h3bb_111{color:#ef4444}._controls_196vr_1{display:flex;align-items:center;gap:var(--sp-3);flex-wrap:wrap}._navGroup_196vr_8,._actionGroup_196vr_9{display:flex;align-items:center;gap:var(--sp-1)}._separator_196vr_15{width:1px;height:20px;background:var(--color-border);flex-shrink:0}._navBtn_196vr_22{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-size:1rem;color:var(--color-text);background:var(--color-surface-2);border:1px solid var(--color-border-subtle);transition:background var(--transition-fast),opacity var(--transition-fast)}._navBtn_196vr_22:hover:not(:disabled){background:var(--color-surface-3)}._navBtn_196vr_22:disabled{opacity:.35;cursor:not-allowed}._actionBtn_196vr_45{height:30px;padding:0 var(--sp-3);display:flex;align-items:center;gap:var(--sp-1);border-radius:var(--radius-sm);font-size:.78rem;font-weight:500;color:var(--color-text-muted);background:var(--color-surface-2);border:1px solid var(--color-border-subtle);transition:background var(--transition-fast),color var(--transition-fast);white-space:nowrap}._actionBtn_196vr_45:hover{background:var(--color-surface-3);color:var(--color-text)}._container_tr9lk_1{display:flex;align-items:center;gap:var(--sp-3);flex-wrap:wrap}._status_tr9lk_8{display:flex;align-items:center;gap:var(--sp-2);font-size:.82rem;color:var(--color-text-muted)}._turn_tr9lk_16{display:flex;align-items:center;gap:var(--sp-2)}._turnDot_tr9lk_22{width:10px;height:10px;border-radius:50%;flex-shrink:0}._gameOver_tr9lk_29 ._gameOverText_tr9lk_29{font-weight:600;color:var(--color-text)}._thinkingDot_tr9lk_34{width:8px;height:8px;border-radius:50%;background-color:var(--color-accent);animation:_pulse_tr9lk_1 1.2s infinite ease-in-out;flex-shrink:0}._opening_tr9lk_43{display:inline-flex;align-items:center;gap:6px;background:var(--color-surface-2);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);padding:2px 8px;font-size:.78rem;color:var(--color-text);max-width:320px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;animation:_fadeIn_tr9lk_1 .2s ease-in-out}._bookIcon_tr9lk_60{font-size:.85rem;line-height:1}._ecoBadge_tr9lk_65{font-family:var(--font-mono);font-size:.72rem;font-weight:600;color:#d29922;background:#d299221f;padding:1px 4px;border-radius:3px}._openingName_tr9lk_75{font-weight:500;overflow:hidden;text-overflow:ellipsis}@keyframes _pulse_tr9lk_1{0%,to{opacity:.3;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}@keyframes _fadeIn_tr9lk_1{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:translateY(0)}}._container_qk91g_1{display:flex;align-items:center;gap:var(--sp-2);background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);padding:var(--sp-1) var(--sp-3)}._label_qk91g_11{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-dim);flex-shrink:0}._fenInput_qk91g_20{flex:1;min-width:0;background:none;border:none;outline:none;font-family:var(--font-mono);font-size:.72rem;color:var(--color-text-muted);cursor:text}._copyBtn_qk91g_32{font-size:.72rem;font-weight:500;color:var(--color-text-muted);padding:2px var(--sp-2);border-radius:var(--radius-sm);border:1px solid var(--color-border-subtle);background:var(--color-surface-2);flex-shrink:0;transition:color var(--transition-fast)}._copyBtn_qk91g_32:hover{color:var(--color-text)}._overlay_17aqr_1{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--sp-4)}._modal_17aqr_12{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;max-width:520px;padding:var(--sp-6);display:flex;flex-direction:column;gap:var(--sp-4)}._header_17aqr_24{display:flex;align-items:center;justify-content:space-between}._title_17aqr_30{font-size:1rem;font-weight:600}._closeBtn_17aqr_35{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--color-text-muted);font-size:.9rem}._closeBtn_17aqr_35:hover{background:var(--color-surface-2);color:var(--color-text)}._textarea_17aqr_51{width:100%;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--sp-3);color:var(--color-text);font-family:var(--font-mono);font-size:.78rem;resize:vertical;line-height:1.5}._textarea_17aqr_51:focus{outline:none;border-color:var(--color-accent)}._error_17aqr_69{font-size:.8rem;color:var(--color-blunder)}._actions_17aqr_74{display:flex;justify-content:flex-end;gap:var(--sp-2)}._cancelBtn_17aqr_80{padding:var(--sp-2) var(--sp-4);border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;color:var(--color-text-muted);background:var(--color-surface-2);border:1px solid var(--color-border)}._cancelBtn_17aqr_80:hover{color:var(--color-text)}._importBtn_17aqr_92{padding:var(--sp-2) var(--sp-5);border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;color:#fff;background:var(--color-accent)}._importBtn_17aqr_92:hover{opacity:.9}._wrapper_8ci41_1{background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);padding:var(--sp-2) var(--sp-3);margin-top:var(--sp-2)}._header_8ci41_9{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--sp-1)}._title_8ci41_16{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}._hint_8ci41_24{font-size:.7rem;color:var(--color-text-subtle)}._chartContainer_8ci41_29{width:100%;cursor:pointer}._tooltip_8ci41_34{background:#141419f2;border:1px solid var(--color-border-subtle);border-radius:var(--radius-xs);padding:4px 8px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow-sm)}._tooltipName_8ci41_45{font-size:.72rem;color:var(--color-text-muted)}._tooltipEval_8ci41_50{font-size:.8rem;font-weight:600;color:var(--color-text-primary)}._container_1q9u0_1{background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);padding:var(--sp-3);margin-top:var(--sp-2)}._startBanner_1q9u0_9{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3)}._title_1q9u0_16{font-size:.85rem;font-weight:600;color:var(--color-text-primary)}._subtitle_1q9u0_22{font-size:.72rem;color:var(--color-text-muted);margin-top:2px}._analyzeBtn_1q9u0_28{background:var(--color-surface-hover);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:6px 14px;font-size:.8rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:all var(--transition-fast)}._analyzeBtn_1q9u0_28:hover{background:var(--color-border)}._progressContainer_1q9u0_45{display:flex;flex-direction:column;gap:var(--sp-2)}._progressHeader_1q9u0_51{display:flex;justify-content:space-between;align-items:center}._progressText_1q9u0_57{font-size:.75rem;color:var(--color-text-muted)}._cancelBtn_1q9u0_62{background:transparent;border:none;color:var(--color-text-subtle);font-size:.75rem;cursor:pointer;text-decoration:underline}._progressBar_1q9u0_71{height:6px;background:var(--color-surface-hover);border-radius:var(--radius-full);overflow:hidden}._progressFill_1q9u0_78{height:100%;background:#5b8dd9;transition:width .2s ease}._resultsContainer_1q9u0_84{display:flex;flex-direction:column;gap:var(--sp-3)}._resultsHeader_1q9u0_90{display:flex;justify-content:space-between;align-items:center}._headerActions_1q9u0_96{display:flex;gap:var(--sp-2)}._smallBtn_1q9u0_101{background:transparent;border:1px solid var(--color-border-subtle);border-radius:var(--radius-xs);color:var(--color-text-muted);font-size:.7rem;padding:2px 8px;cursor:pointer}._smallBtn_1q9u0_101:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}._accuracyGrid_1q9u0_116{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-2)}._accuracyCard_1q9u0_122{background:var(--color-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);padding:var(--sp-2);display:flex;flex-direction:column;align-items:center}._colorTag_1q9u0_132{font-size:.7rem;color:var(--color-text-subtle);text-transform:uppercase;letter-spacing:.05em}._accuracyVal_1q9u0_139{font-size:1.3rem;font-weight:700;color:var(--color-text-primary);margin:2px 0}._accuracyLabel_1q9u0_146{font-size:.68rem;color:var(--color-text-muted)}._statsTable_1q9u0_151{display:flex;flex-direction:column;gap:4px}._tableHeader_1q9u0_157{display:grid;grid-template-columns:40px 1fr 40px;font-size:.68rem;color:var(--color-text-subtle);text-transform:uppercase;text-align:center;padding-bottom:4px;border-bottom:1px solid var(--color-border-subtle)}._categoryHeader_1q9u0_168{text-align:center}._statRow_1q9u0_172{display:grid;grid-template-columns:40px 1fr 40px;align-items:center;font-size:.75rem;padding:2px 0}._count_1q9u0_180{text-align:center;font-weight:600;color:var(--color-text-primary)}._catName_1q9u0_186{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--color-text-muted)}._openingBanner_1q9u0_194{display:flex;align-items:center;gap:var(--sp-2);padding:6px var(--sp-3);background:var(--color-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);font-size:.76rem;color:var(--color-text-primary);font-weight:500}._ecoTag_1q9u0_207{background:var(--color-surface-hover);color:var(--color-text-muted);padding:1px 5px;border-radius:var(--radius-xs);font-family:var(--font-mono);font-size:.7rem;font-weight:600}._badge_1q9u0_217{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:var(--radius-xs);font-size:.65rem;font-weight:700;line-height:1}._badgeBrilliant_1q9u0_229{background:#1baca633;color:#1baca6}._badgeGreat_1q9u0_234{background:#3b82f633;color:#3b82f6}._badgeBest_1q9u0_239{background:#22c55e33;color:#22c55e}._badgeExcellent_1q9u0_244{background:#4ade8033;color:#4ade80}._badgeGood_1q9u0_249{background:#38bdf82e;color:#38bdf8}._badgeBook_1q9u0_254{background:#d2992233;color:#d29922}._badgeInaccuracy_1q9u0_259{background:#fbbf2433;color:#fbbf24}._badgeMistake_1q9u0_264{background:#f9731633;color:#f97316}._badgeMissedWin_1q9u0_269{background:#f43f5e33;color:#f43f5e}._badgeBlunder_1q9u0_274{background:#ef444433;color:#ef4444}._footer_15xyn_1{width:100%;padding:1.25rem 1rem;margin-top:auto;border-top:1px solid var(--color-border-subtle);background:var(--color-surface);display:flex;justify-content:center;align-items:center}._text_15xyn_12{display:inline-flex;align-items:center;gap:.375rem;font-size:.875rem;font-weight:500;color:var(--color-text-muted);margin:0}._heart_15xyn_22{width:1rem;height:1rem;color:#f43f5e;fill:#f43f5e;display:inline-block;animation:_pulse_15xyn_1 1.5s infinite ease-in-out}._link_15xyn_31{display:inline-flex;align-items:center;gap:.25rem;font-weight:600;color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}._link_15xyn_31:hover{text-decoration:underline}._github_15xyn_45{width:.95rem;height:.95rem;fill:currentColor;display:inline-block;transition:transform var(--transition-fast)}._link_15xyn_31:hover ._github_15xyn_45{transform:scale(1.15)}@keyframes _pulse_15xyn_1{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.85}}._app_97l0z_1{min-height:100vh;display:flex;flex-direction:column}._engineError_97l0z_7{background:#ef44441f;border-bottom:1px solid rgba(239,68,68,.3);color:#f87171;font-size:.82rem;padding:var(--sp-2) var(--sp-6);text-align:center}._main_97l0z_16{flex:1;display:grid;grid-template-columns:auto 1fr;gap:var(--sp-6);padding:var(--sp-6);max-width:1200px;margin:0 auto;width:100%;align-items:start}._boardSection_97l0z_29{display:flex;flex-direction:column;gap:var(--sp-3);width:560px;max-width:100%}._boardWithEval_97l0z_37{display:flex;gap:12px;align-items:stretch;width:100%}._boardWrapperInner_97l0z_44{flex:1;min-width:0;display:flex}._belowBoard_97l0z_50{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);flex-wrap:wrap;width:100%}._sidebar_97l0z_60{display:flex;flex-direction:column;gap:var(--sp-3);min-width:280px;max-width:400px}@media (max-width: 900px){._main_97l0z_16{grid-template-columns:1fr;padding:var(--sp-4);gap:var(--sp-4)}._sidebar_97l0z_60{max-width:100%}}@media (max-width: 600px){._main_97l0z_16{padding:var(--sp-3);gap:var(--sp-3)}._boardRow_97l0z_87{gap:var(--sp-2)}}:root{--color-bg: #1a1a1a;--color-surface: #242424;--color-surface-2: #2e2e2e;--color-surface-3: #383838;--color-border: #3a3a3a;--color-border-subtle: #2a2a2a;--color-text: #e8e8e8;--color-text-muted: #888;--color-text-dim: #555;--color-accent: #5b8dd9;--color-accent-dim: rgba(91, 141, 217, .15);--color-best: #22c55e;--color-excellent: #86efac;--color-good: #a3a3a3;--color-inaccuracy: #fbbf24;--color-mistake: #f97316;--color-blunder: #ef4444;--color-eval-white: #e8e8e8;--color-eval-black: #1a1a1a;--board-light: #f0d9b5;--board-dark: #b58863;--board-highlight: rgba(91, 141, 217, .4);--board-selected: rgba(91, 141, 217, .5);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--transition-fast: .15s ease;--transition-med: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.5}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-surface)}::-webkit-scrollbar-thumb{background:var(--color-surface-3);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-border)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}