@import "https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=DM+Sans:wght@300;400;500;600&display=swap";._nav_et7s1_1{z-index:100;background:var(--nav-bg);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:fixed;top:0;left:0;right:0}._inner_et7s1_13{align-items:center;gap:8px;max-width:1200px;height:60px;margin:0 auto;padding:0 24px;display:flex}._logo_et7s1_23{background:0 0;border:none;flex-shrink:0;align-items:center;gap:8px;margin-right:16px;padding:0;display:flex}._logoIcon_et7s1_34{font-size:22px;line-height:1}._logoText_et7s1_39{font-family:var(--font-display);color:var(--text-primary);white-space:nowrap;font-size:18px;font-weight:700}._links_et7s1_47{flex:1;align-items:center;gap:4px;display:flex}._link_et7s1_47{color:var(--text-secondary);background:0 0;border:none;border-radius:8px;padding:6px 14px;font-size:14px;font-weight:500;transition:color .15s,background .15s}._link_et7s1_47:hover{color:var(--text-primary);background:var(--bg-secondary)}._link_et7s1_47._active_et7s1_66{color:var(--accent);background:var(--accent-light)}._right_et7s1_68{align-items:center;gap:8px;margin-left:auto;display:flex}._iconBtn_et7s1_75{border:1px solid var(--border);color:var(--text-secondary);background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:7px;transition:color .15s,background .15s,border-color .15s;display:flex}._iconBtn_et7s1_75:hover{color:var(--text-primary);background:var(--bg-secondary);border-color:var(--border-strong)}._signInBtn_et7s1_88{border:1px solid var(--border);color:var(--text-secondary);background:0 0;border-radius:8px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:500;transition:color .15s,background .15s,border-color .15s;display:flex}._signInBtn_et7s1_88:hover{color:var(--text-primary);background:var(--bg-secondary);border-color:var(--border-strong)}._userMenu_et7s1_103{position:relative}._userBtn_et7s1_105{border:1px solid var(--border);color:var(--text-primary);background:0 0;border-radius:8px;align-items:center;gap:8px;padding:5px 10px 5px 5px;font-size:13px;font-weight:500;transition:background .15s,border-color .15s;display:flex}._userBtn_et7s1_105:hover{background:var(--bg-secondary);border-color:var(--border-strong)}._avatar_et7s1_120{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;font-size:12px;font-weight:600;display:flex}._username_et7s1_133{text-overflow:ellipsis;white-space:nowrap;max-width:100px;overflow:hidden}._dropdown_et7s1_135{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-lg);border-radius:10px;min-width:180px;animation:.1s _fadeIn_et7s1_1;position:absolute;top:calc(100% + 6px);right:0;overflow:hidden}@keyframes _fadeIn_et7s1_1{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}._dropdownUser_et7s1_150{color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 14px;font-size:12px}._dropdownItem_et7s1_157{width:100%;color:var(--text-secondary);text-align:left;background:0 0;border:none;align-items:center;gap:8px;padding:10px 14px;font-size:13px;transition:background .15s,color .15s;display:flex}._dropdownItem_et7s1_157:hover{background:var(--bg-secondary);color:var(--text-primary)}._mobileToggle_et7s1_172{border:1px solid var(--border);color:var(--text-secondary);background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:7px;display:none}._mobileMenu_et7s1_183{border-top:1px solid var(--border);background:var(--nav-bg);flex-direction:column;padding:8px 16px 16px;display:none}._mobileLink_et7s1_191{color:var(--text-secondary);text-align:left;border:none;border-bottom:1px solid var(--border);background:0 0;padding:12px 8px;font-size:15px;font-weight:500;transition:color .15s}._mobileLink_et7s1_191:last-child{border-bottom:none}._mobileLink_et7s1_191:hover,._mobileLink_et7s1_191._active_et7s1_66{color:var(--accent)}@media (width<=768px){._links_et7s1_47{display:none}._mobileToggle_et7s1_172,._mobileMenu_et7s1_183{display:flex}._username_et7s1_133{display:none}}._overlay_1w35r_1{z-index:300;background:#0009;justify-content:center;align-items:center;padding:16px;animation:.15s _fadeIn_1w35r_1;display:flex;position:fixed;inset:0}@keyframes _fadeIn_1w35r_1{0%{opacity:0}to{opacity:1}}@keyframes _slideUp_1w35r_1{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}._modal_1w35r_11{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;width:100%;max-width:460px;padding:32px 28px 24px;animation:.2s _slideUp_1w35r_1;position:relative;box-shadow:0 24px 64px #0006}._close_1w35r_22{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:all .15s;display:flex;position:absolute;top:16px;right:16px}._close_1w35r_22:hover{color:var(--text-primary);background:var(--bg-secondary)}._header_1w35r_31{text-align:center;margin-bottom:24px}._piece_1w35r_32{margin-bottom:8px;font-size:28px;display:block}._title_1w35r_33{color:var(--text-primary);margin-bottom:6px;font-size:20px;font-weight:700}._gameInfo_1w35r_34{color:var(--text-secondary);font-size:14px}._depthSection_1w35r_36{margin-bottom:20px}._depthLabel_1w35r_37{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;font-size:12px;font-weight:600}._depthGrid_1w35r_39{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}._depthBtn_1w35r_41{background:var(--bg-secondary);border:2px solid var(--border);cursor:pointer;font-family:var(--font-body);border-radius:10px;flex-direction:column;align-items:center;gap:3px;padding:10px 8px;transition:all .15s;display:flex}._depthBtn_1w35r_41:hover,._depthBtn_1w35r_41._active_1w35r_48{border-color:var(--accent);background:var(--accent-light)}._depthNum_1w35r_50{color:var(--text-primary);font-size:20px;font-weight:800;line-height:1}._depthBtn_1w35r_41._active_1w35r_48 ._depthNum_1w35r_50{color:var(--accent-text)}._depthNote_1w35r_52{color:var(--text-muted);text-align:center;font-size:10px;line-height:1.3}._depthBtn_1w35r_41._active_1w35r_48 ._depthNote_1w35r_52{color:var(--accent-text)}._confirmBtn_1w35r_55{background:var(--accent);color:#fff;width:100%;font-size:16px;font-weight:700;font-family:var(--font-body);cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px;transition:background .15s;display:flex}._confirmBtn_1w35r_55:hover{background:var(--accent-hover)}._page_1np7g_1{min-height:100vh}._hero_1np7g_3{justify-content:center;align-items:center;min-height:100vh;padding:100px 24px 60px;display:flex;position:relative;overflow:hidden}._heroPattern_1np7g_9{opacity:.04;pointer-events:none;grid-template-rows:repeat(2,1fr);grid-template-columns:repeat(8,1fr);padding:40px;display:grid;position:absolute;inset:0}[data-theme=dark] ._heroPattern_1np7g_9{opacity:.06}._patternPiece_1np7g_16{color:var(--text-primary);justify-content:center;align-items:center;font-size:clamp(36px,6vw,72px);animation:.8s both _fadeUp_1np7g_1;display:flex}@keyframes _fadeUp_1np7g_1{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}._heroContent_1np7g_24{z-index:1;text-align:center;width:100%;max-width:720px;position:relative}._badge_1np7g_26{background:var(--accent-light);color:var(--accent-text);border:1px solid color-mix(in srgb, var(--accent) 30%, transparent);border-radius:100px;align-items:center;gap:6px;margin-bottom:24px;padding:5px 14px;font-size:13px;font-weight:500;animation:.5s .1s both _fadeUp_1np7g_1;display:inline-flex}._heroTitle_1np7g_34{color:var(--text-primary);letter-spacing:-1px;margin-bottom:16px;font-size:clamp(44px,7vw,76px);font-weight:900;line-height:1;animation:.5s .2s both _fadeUp_1np7g_1}._heroPiece_1np7g_39{color:var(--text-primary);justify-content:center;align-items:flex-end;margin-right:6px;font-size:1.05em;line-height:1;animation:.5s .1s both _fadeUp_1np7g_1;display:inline-flex;position:relative;top:.005em}._heroSub_1np7g_51{color:var(--accent);margin-top:4px;font-size:clamp(16px,2.5vw,24px);font-style:italic;font-weight:400;display:block}._heroDesc_1np7g_56{color:var(--text-secondary);margin-bottom:32px;font-size:16px;line-height:1.7;animation:.5s .3s both _fadeUp_1np7g_1}._searchBox_1np7g_62{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-lg);border-radius:16px;margin-bottom:16px;animation:.5s .4s both _fadeUp_1np7g_1;overflow:hidden}._siteTabs_1np7g_70{border-bottom:1px solid var(--border);display:flex}._siteTab_1np7g_70{font-size:14px;font-weight:600;font-family:var(--font-body);color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;margin-bottom:-1px;padding:12px 16px;transition:all .15s}._siteTab_1np7g_70:hover{color:var(--text-primary);background:var(--bg-secondary)}._siteTab_1np7g_70._siteTabActive_1np7g_79{color:var(--accent);border-bottom-color:var(--accent);background:0 0}._searchRow_1np7g_81{gap:10px;padding:14px 16px;display:flex}._searchInput_1np7g_83{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);font-size:15px;font-family:var(--font-body);border-radius:10px;outline:none;flex:1;padding:12px 16px;transition:border-color .15s}._searchInput_1np7g_83::placeholder{color:var(--text-muted)}._searchInput_1np7g_83:focus{border-color:var(--accent)}._searchBtn_1np7g_92{background:var(--accent);color:#fff;font-size:15px;font-weight:600;font-family:var(--font-body);cursor:pointer;white-space:nowrap;border:none;border-radius:10px;flex-shrink:0;align-items:center;gap:8px;padding:12px 22px;transition:background .15s;display:flex}._searchBtn_1np7g_92:hover:not(:disabled){background:var(--accent-hover)}._searchBtn_1np7g_92:disabled{opacity:.7;cursor:not-allowed}._spin_1np7g_102{animation:1s linear infinite _spin_1np7g_102}@keyframes _spin_1np7g_102{to{transform:rotate(360deg)}}._searchError_1np7g_105{color:#e84a4a;align-items:center;gap:8px;padding:0 16px 12px;font-size:13px;display:flex}._gameList_1np7g_111{border-top:1px solid var(--border);max-height:360px;overflow-y:auto}._gameListHeader_1np7g_113{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:1;padding:10px 16px;font-size:12px;font-weight:600;position:sticky;top:0}._gameItem_1np7g_120{border:none;border-bottom:1px solid var(--border);text-align:left;cursor:pointer;width:100%;font-family:var(--font-body);background:0 0;align-items:center;gap:10px;padding:11px 16px;transition:background .1s;display:flex}._gameItem_1np7g_120:last-child{border-bottom:none}._gameItem_1np7g_120:hover{background:var(--bg-secondary)}._gameItemMain_1np7g_130{color:var(--text-primary);flex:1;font-size:14px;font-weight:600}._gameItemSub_1np7g_131{color:var(--text-muted);white-space:nowrap;font-size:12px}._gameArrow_1np7g_132{color:var(--text-muted);flex-shrink:0}._noGames_1np7g_134{color:var(--text-muted);text-align:center;padding:16px;font-size:14px}._heroHint_1np7g_136{color:var(--text-muted);font-size:14px;animation:.5s .5s both _fadeUp_1np7g_1}._textBtn_1np7g_138{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:14px;font-weight:500;text-decoration:underline}._textBtn_1np7g_138:hover{color:var(--accent-hover)}._features_1np7g_145{background:var(--bg-secondary);padding:100px 24px}._container_1np7g_146{max-width:1100px;margin:0 auto}._sectionTitle_1np7g_147{text-align:center;margin-bottom:10px;font-size:clamp(26px,4vw,38px);font-weight:700}._sectionSub_1np7g_148{text-align:center;color:var(--text-secondary);margin-bottom:48px;font-size:15px}._featureGrid_1np7g_149{grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px;display:grid}._featureCard_1np7g_150{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:26px;transition:transform .2s,box-shadow .2s,border-color .2s}._featureCard_1np7g_150:hover{box-shadow:var(--shadow-lg);border-color:var(--border-strong);transform:translateY(-3px)}._featureIcon_1np7g_155{background:var(--accent-light);width:44px;height:44px;color:var(--accent);border-radius:12px;justify-content:center;align-items:center;margin-bottom:14px;display:flex}._featureTitle_1np7g_156{font-family:var(--font-display);margin-bottom:6px;font-size:17px;font-weight:700}._featureDesc_1np7g_157{color:var(--text-secondary);font-size:14px;line-height:1.6}._footer_1np7g_160{background:var(--bg-secondary);border-top:1px solid var(--border);text-align:center;padding:56px 24px}._footerLogo_1np7g_161{justify-content:center;align-items:center;gap:8px;margin-bottom:10px;display:flex}._footerPiece_1np7g_162{font-size:22px}._footerName_1np7g_163{font-family:var(--font-display);font-size:18px;font-weight:700}._footerDesc_1np7g_164{color:var(--text-secondary);margin-bottom:16px;font-size:14px}._footerLinks_1np7g_165{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-bottom:12px;display:flex}._footerLink_1np7g_165{color:var(--accent);cursor:pointer;background:0 0;border:none;font-size:14px;font-weight:500}._footerLink_1np7g_165:hover{color:var(--accent-hover);text-decoration:underline}._dot_1np7g_168{color:var(--text-muted)}._footerSmall_1np7g_169{color:var(--text-muted);font-size:12px}@media (width<=600px){._searchRow_1np7g_81{flex-direction:column}._searchBtn_1np7g_92{justify-content:center;width:100%}}@media (width<=768px){._heroSection_1np7g_178{min-height:260px;padding:100px 16px 40px}._heroTitle_1np7g_34{font-size:32px}._heroSub_1np7g_51{font-size:15px}._heroCta_1np7g_181{flex-direction:column;align-items:center;gap:10px;width:100%}._heroCta_1np7g_181 button{justify-content:center;width:100%;max-width:320px;min-height:48px}._searchRow_1np7g_81{flex-wrap:wrap;gap:8px}._searchRow_1np7g_81 input{width:100%}._searchRow_1np7g_81 button{justify-content:center;width:100%;min-height:44px}._featureGrid_1np7g_149{grid-template-columns:1fr;gap:12px}._section_1np7g_147{padding:32px 16px}._sectionTitle_1np7g_147{font-size:22px}._gameItem_1np7g_120{padding:12px 14px}._gameItemMain_1np7g_130{font-size:13px}}@media (width<=480px){._heroTitle_1np7g_34{font-size:26px}._siteTabs_1np7g_70 button{padding:10px;font-size:13px}}._board_e20xc_1{aspect-ratio:1;-webkit-user-select:none;user-select:none;border-radius:4px;grid-template-rows:repeat(8,1fr);grid-template-columns:repeat(8,1fr);width:100%;display:grid;position:relative;overflow:visible;box-shadow:0 4px 28px #0006}._square_e20xc_15{aspect-ratio:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:visible}._light_e20xc_25{background:#eeeed2}._dark_e20xc_26{background:#769656}._lastMove_e20xc_29._light_e20xc_25{background:#f6f669}._lastMove_e20xc_29._dark_e20xc_26{background:#baca2b}._selected_e20xc_33._light_e20xc_25{background:#f6f238}._selected_e20xc_33._dark_e20xc_26{background:#d4b40a}._bmFrom_e20xc_37._light_e20xc_25{background:#00c85073}._bmFrom_e20xc_37._dark_e20xc_26{background:#00b43c8c}._bmTo_e20xc_39._light_e20xc_25{background:#00c85073}._bmTo_e20xc_39._dark_e20xc_26{background:#00b43c8c}._legalSq_e20xc_43{cursor:pointer}._legalDot_e20xc_46{pointer-events:none;z-index:4;background:#00000038;border-radius:50%;width:32%;height:32%;position:absolute}._legalRing_e20xc_57{pointer-events:none;z-index:4;border-radius:50%;position:absolute;inset:0;box-shadow:inset 0 0 0 6px #00000047}._hoverOverlay_e20xc_67{pointer-events:none;z-index:3;background:#ffff644d;position:absolute;inset:0}._selectedPiece_e20xc_76{filter:drop-shadow(0 2px 8px #00000059);transition:transform .1s;transform:scale(1.12)}._piece_e20xc_83{z-index:5;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;width:100%;height:100%;font-size:5.2vmin;line-height:1;transition:transform .1s;display:flex;position:relative}@media (width<=768px){._piece_e20xc_83{font-size:10.5vw}._legalDot_e20xc_46{width:38%;height:38%}._legalRing_e20xc_57{box-shadow:inset 0 0 0 8px #0000004d}}._canDrag_e20xc_113{cursor:grab}._canDrag_e20xc_113:active{cursor:grabbing}._floatPiece_e20xc_116{filter:drop-shadow(0 4px 12px #0009);justify-content:center;align-items:center;line-height:1;display:flex}._wPiece_e20xc_125{color:#fffef0;paint-order:stroke fill;-webkit-text-stroke:clamp(1px, 1.5%, 3px);-webkit-text-stroke-color:#6b5a00;filter:drop-shadow(0 1px #000)drop-shadow(0 -1px #000)drop-shadow(1px 0 #000)drop-shadow(-1px 0 #000)drop-shadow(0 2px 4px #0009)}._bPiece_e20xc_139{color:#1c1200;-webkit-text-stroke:clamp(1px, 1%, 2px);-webkit-text-stroke-color:#ffffff40;filter:drop-shadow(0 1px #ffffff4d)drop-shadow(0 2px 4px #0006)}._fileLbl_e20xc_149{pointer-events:none;font-size:10px;font-weight:700;line-height:1;font-family:var(--font-body,sans-serif);position:absolute;bottom:1px;right:2px}._rankLbl_e20xc_156{pointer-events:none;font-size:10px;font-weight:700;line-height:1;font-family:var(--font-body,sans-serif);position:absolute;top:1px;left:2px}._lblLight_e20xc_163{color:#769656}._lblDark_e20xc_164{color:#eeeed2}._page_1xbz8_1{min-height:100vh;padding-top:60px}._importBar_1xbz8_3{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-direction:column;gap:10px;padding:12px 24px;display:flex}._importTabs_1xbz8_12{gap:6px;display:flex}._importTab_1xbz8_12{border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-weight:500;font-family:var(--font-body);background:0 0;border-radius:8px;align-items:center;gap:6px;padding:6px 14px;transition:all .15s;display:flex}._importTab_1xbz8_12:hover{color:var(--text-primary);background:var(--bg-card)}._importTab_1xbz8_12._activeImportTab_1xbz8_22{background:var(--accent-light);color:var(--accent-text);border-color:var(--accent)}._importForm_1xbz8_24{gap:8px;display:flex}._importInput_1xbz8_26{background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);font-size:14px;font-family:var(--font-body);border-radius:10px;outline:none;flex:1;padding:10px 16px;transition:border-color .15s}._importInput_1xbz8_26::placeholder{color:var(--text-muted)}._importInput_1xbz8_26:focus{border-color:var(--accent)}._importBtn_1xbz8_35{background:var(--accent);color:#fff;font-size:14px;font-weight:600;font-family:var(--font-body);white-space:nowrap;border:none;border-radius:10px;flex-shrink:0;align-items:center;gap:6px;padding:10px 20px;transition:background .15s;display:flex}._importBtn_1xbz8_35:hover:not(:disabled){background:var(--accent-hover)}._importBtn_1xbz8_35:disabled{opacity:.6;cursor:not-allowed}._spin_1xbz8_45{animation:1s linear infinite _spin_1xbz8_45}@keyframes _spin_1xbz8_45{to{transform:rotate(360deg)}}._error_1xbz8_48{color:#e84a4a;align-items:flex-start;gap:6px;font-size:13px;line-height:1.5;display:flex}._gameLoader_1xbz8_51{flex-direction:column;gap:8px;display:flex}._loaderTabs_1xbz8_52{gap:6px;display:flex}._loaderTab_1xbz8_52{border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-family:var(--font-body);background:0 0;border-radius:6px;padding:5px 12px;transition:all .15s}._loaderTab_1xbz8_52:hover{color:var(--text-primary)}._loaderTab_1xbz8_52._activeTab_1xbz8_59{background:var(--accent-light);color:var(--accent-text);border-color:var(--accent)}._loaderRow_1xbz8_60{gap:8px;display:flex}._loaderInput_1xbz8_61{background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);font-size:14px;font-family:var(--font-body);border-radius:8px;outline:none;flex:1;padding:8px 14px}._loaderInput_1xbz8_61:focus{border-color:var(--accent)}._loaderBtn_1xbz8_66{background:var(--accent);color:#fff;font-size:13px;font-weight:600;font-family:var(--font-body);white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;transition:background .15s;display:flex}._loaderBtn_1xbz8_66:hover:not(:disabled){background:var(--accent-hover)}._loaderBtn_1xbz8_66:disabled{opacity:.6;cursor:not-allowed}._loaderError_1xbz8_74{color:#e84a4a;align-items:center;gap:6px;font-size:12px;display:flex}._gameList_1xbz8_75{border:1px solid var(--border);background:var(--bg-card);border-radius:8px;max-height:200px;overflow-y:auto}._gameItem_1xbz8_79{border:none;border-bottom:1px solid var(--border);width:100%;color:var(--text-primary);font-size:13px;font-family:var(--font-body);text-align:left;cursor:pointer;background:0 0;justify-content:space-between;align-items:center;padding:8px 12px;transition:background .1s;display:flex}._gameItem_1xbz8_79:last-child{border-bottom:none}._gameItem_1xbz8_79:hover{background:var(--bg-secondary)}._gameItemLabel_1xbz8_87{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}._gameItemArrow_1xbz8_88{color:var(--text-muted);flex-shrink:0}._empty_1xbz8_91{text-align:center;max-width:540px;margin:80px auto;padding:0 24px}._emptyPiece_1xbz8_92{opacity:.3;margin-bottom:20px;font-size:64px;display:block}._empty_1xbz8_91 h2{margin-bottom:12px;font-size:26px;font-weight:700}._empty_1xbz8_91 p{color:var(--text-secondary);margin-bottom:24px;font-size:15px;line-height:1.6}._exampleLinks_1xbz8_95{color:var(--text-muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;font-size:13px;display:flex}._exLink_1xbz8_96{border:1px solid var(--border);color:var(--accent);background:0 0;border-radius:8px;padding:6px 12px;font-family:monospace;font-size:12px;transition:background .15s,border-color .15s}._exLink_1xbz8_96:hover{background:var(--accent-light);border-color:var(--accent)}._layout_1xbz8_104{grid-template-columns:auto 1fr;align-items:start;gap:0;max-width:1240px;margin:0 auto;padding:20px 24px;display:grid}._boardCol_1xbz8_115{flex-direction:column;gap:8px;width:min(520px,100vw - 380px);display:flex}._playerBar_1xbz8_117{align-items:center;gap:10px;padding:4px 2px;display:flex}._playerName_1xbz8_118{color:var(--text-primary);font-size:14px;font-weight:600}._playerElo_1xbz8_119{color:var(--text-muted);font-size:13px}._clock_1xbz8_120{color:var(--text-muted);margin-left:auto;font-size:12px}._boardWrap_1xbz8_122{align-items:stretch;gap:8px;display:flex}._evalScore_1xbz8_136{font-size:12px;font-weight:800;font-family:var(--font-body);writing-mode:vertical-rl;white-space:nowrap;letter-spacing:.02em;transform:rotate(180deg)}._board_1xbz8_115{border-radius:4px;flex:1;position:relative;overflow:hidden}._clsBadge_1xbz8_142{color:#fff;pointer-events:none;z-index:10;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:700;position:absolute;bottom:8px;right:8px;box-shadow:0 2px 8px #00000059}._evalGraph_1xbz8_150{background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;border-radius:8px;height:90px;overflow:hidden}._evalGraph_1xbz8_150:hover{border-color:var(--border-strong)}._controls_1xbz8_157{background:var(--bg-secondary);border:1px solid var(--border);border-radius:10px;align-items:center;gap:2px;padding:4px 6px;display:flex}._ctrlBtn_1xbz8_162{color:var(--text-secondary);background:0 0;border:none;border-radius:6px;align-items:center;padding:7px;transition:color .15s,background .15s;display:flex}._ctrlBtn_1xbz8_162:hover{color:var(--text-primary);background:var(--bg-card)}._moveCounter_1xbz8_168{text-align:center;color:var(--text-secondary);flex:1;font-size:13px;font-weight:500}._summaryBox_1xbz8_171{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:14px}._accuracyRow_1xbz8_175{align-items:center;gap:12px;margin-bottom:12px;display:flex}._accBlock_1xbz8_176{text-align:center;flex:1}._accPct_1xbz8_177{color:var(--text-primary);font-size:22px;font-weight:800}._accLabel_1xbz8_178{color:var(--text-muted);margin-top:2px;font-size:12px}._accDivider_1xbz8_179{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;font-size:11px}._moveTypesGrid_1xbz8_180{flex-wrap:wrap;gap:6px 16px;display:flex}._moveTypeItem_1xbz8_181{color:var(--text-secondary);align-items:center;gap:5px;font-size:12px;display:flex}._mtDot_1xbz8_182{border-radius:50%;flex-shrink:0;width:8px;height:8px}._mtLabel_1xbz8_183{flex:1}._mtCount_1xbz8_184{color:var(--text-primary);font-weight:700}._moveListCol_1xbz8_187{flex-direction:column;gap:10px;max-height:calc(100vh - 100px);padding-left:20px;display:flex;position:sticky;top:68px;overflow-y:auto}._progressWrap_1xbz8_193{margin-bottom:12px}._progressBar_1xbz8_196{background:var(--border);border-radius:2px;height:4px;margin-bottom:8px;overflow:hidden}._progressFill_1xbz8_197{background:var(--accent);border-radius:2px;height:100%;transition:width .3s}._progressRow_1xbz8_198{justify-content:space-between;align-items:center;gap:8px;display:flex}._progressText_1xbz8_199{color:var(--text-muted);align-items:center;gap:6px;font-size:12px;display:flex}._cancelBtn_1xbz8_200{border:1px solid var(--border-strong);color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border-radius:6px;padding:3px 10px;font-size:11px;font-weight:600;transition:all .15s}._cancelBtn_1xbz8_200:hover{background:var(--blunder-bg);color:var(--blunder);border-color:var(--blunder)}._gameInfo_1xbz8_214{color:var(--text-muted);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:12px;padding:6px 0;font-size:12px;display:flex}._result_1xbz8_215{color:var(--accent);font-weight:600}._moveList_1xbz8_187{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;flex:1;min-height:0;overflow-y:auto}._moveListHead_1xbz8_225{background:var(--bg-secondary);border-bottom:1px solid var(--border);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;z-index:1;grid-template-columns:32px 1fr 1fr;padding:7px 10px;font-size:11px;font-weight:600;display:grid;position:sticky;top:0}._moveRow_1xbz8_233{border-bottom:1px solid var(--border);grid-template-columns:32px 1fr 1fr;display:grid}._moveRow_1xbz8_233:last-child{border-bottom:none}._moveNum_1xbz8_235{color:var(--text-muted);align-items:center;padding:0 6px 0 10px;font-size:11px;display:flex}._moveBtn_1xbz8_236{font-size:13px;font-family:var(--font-body);color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:none;border-left:3px solid #0000;align-items:center;gap:4px;padding:8px 10px;transition:background .1s;display:flex}._moveBtn_1xbz8_236:hover{background:var(--bg-secondary)}._moveBtn_1xbz8_236._active_1xbz8_22{background:var(--accent-light);color:var(--accent-text)}._moveSan_1xbz8_244{font-weight:500}._moveSym_1xbz8_245{font-size:11px;font-weight:700}._moveDetail_1xbz8_248{background:var(--bg-card);border:1px solid var(--border);border-left-width:4px;border-radius:10px;padding:12px 14px;font-size:13px}._mdLabel_1xbz8_252{margin-bottom:6px;font-size:15px;font-weight:700}._mdEval_1xbz8_253{color:var(--text-secondary);margin-bottom:4px}._mdEval_1xbz8_253 strong{color:var(--text-primary)}._mdClock_1xbz8_255{color:var(--text-muted);font-size:12px}._mdBest_1xbz8_256{color:var(--text-muted);margin-top:4px;font-size:12px}._mdBest_1xbz8_256 code{background:var(--bg-secondary);color:var(--text-primary);border-radius:4px;padding:2px 6px;font-size:12px}._legend_1xbz8_260{flex-wrap:wrap;gap:6px 14px;display:flex}._legendItem_1xbz8_261{color:var(--text-secondary);align-items:center;gap:5px;font-size:12px;display:flex}._lDot_1xbz8_262{border-radius:50%;flex-shrink:0;width:9px;height:9px}._puzzleBtn_1xbz8_264{background:var(--accent-light);color:var(--accent-text);border:1px solid color-mix(in srgb, var(--accent) 30%, transparent);font-size:13px;font-weight:500;font-family:var(--font-body);border-radius:10px;align-items:center;gap:8px;width:100%;padding:10px 16px;transition:background .15s;display:flex}._puzzleBtn_1xbz8_264:hover{background:color-mix(in srgb, var(--accent) 20%, transparent)}@media (width<=900px){._layout_1xbz8_104{grid-template-columns:1fr;padding:12px 16px}._boardCol_1xbz8_115{width:100%}._moveListCol_1xbz8_187{max-height:none;padding-left:0;position:static}}._usernameLoader_1xbz8_280{flex-direction:column;gap:8px;display:flex}._siteBtn_1xbz8_283{font-size:13px;font-weight:500;font-family:var(--font-body);color:var(--text-secondary);white-space:nowrap;background:0 0;border:none;padding:8px 14px;transition:all .15s}._ulInput_1xbz8_286{background:var(--bg-card);border:1px solid var(--border);min-width:160px;color:var(--text-primary);font-size:14px;font-family:var(--font-body);border-radius:8px;outline:none;flex:1;padding:9px 14px;transition:border-color .15s}._ulBtn_1xbz8_289{background:var(--accent);color:#fff;font-size:13px;font-weight:600;font-family:var(--font-body);white-space:nowrap;border:none;border-radius:8px;flex-shrink:0;align-items:center;gap:6px;padding:9px 18px;transition:background .15s;display:flex}._ulError_1xbz8_292{color:#e84a4a;align-items:center;gap:6px;font-size:12px;display:flex}._gameDropdown_1xbz8_293{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;max-height:220px;overflow:hidden auto}._gameDropdownHead_1xbz8_294{color:var(--text-muted);background:var(--bg-secondary);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:8px 14px;font-size:12px;display:flex}._closeDropdown_1xbz8_295{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:2px 6px;font-size:14px}._closeDropdown_1xbz8_295:hover{color:var(--text-primary)}._gameDropdownItem_1xbz8_297{border:none;border-bottom:1px solid var(--border);width:100%;font-size:13px;font-family:var(--font-body);color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;padding:9px 14px;transition:background .1s;display:block}._gameDropdownItem_1xbz8_297:last-child{border-bottom:none}._gameDropdownItem_1xbz8_297:hover{background:var(--bg-secondary)}._orDivider_1xbz8_302{text-align:center;color:var(--text-muted);padding:2px 0;font-size:12px}._bookPanel_1xbz8_305{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden}._bookHeader_1xbz8_306{color:var(--text-secondary);background:var(--bg-secondary);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:6px;padding:10px 14px;font-size:12px;font-weight:600;display:flex}._bookMoves_1xbz8_307{flex-direction:column;display:flex}._bookMove_1xbz8_307{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:8px 14px;display:flex}._bookMove_1xbz8_307:last-child{border-bottom:none}._bookSan_1xbz8_310{color:var(--text-primary);min-width:44px;font-family:monospace;font-size:14px;font-weight:600}._bookWhite_1xbz8_312{background:#f5f0e8;height:100%}._bookDraw_1xbz8_313{background:#888;height:100%}._bookBlack_1xbz8_314{background:#2a2420;height:100%}._bookTotal_1xbz8_315{color:var(--text-muted);text-align:right;min-width:32px;font-size:11px}._bookEmpty_1xbz8_316{color:var(--text-muted);padding:10px 14px;font-size:12px;font-style:italic}._bookPanel_1xbz8_305{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:12px 14px}._bookHeader_1xbz8_306{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:6px;margin-bottom:10px;font-size:12px;font-weight:600;display:flex}._bookMoves_1xbz8_307{flex-direction:column;gap:6px;display:flex}._bookMove_1xbz8_307{align-items:center;gap:8px;display:flex}._bookSan_1xbz8_310{color:var(--text-primary);flex-shrink:0;width:36px;font-family:monospace;font-size:13px;font-weight:700}._bookBar_1xbz8_311{background:var(--bg-secondary);border-radius:3px;flex:1;height:14px;display:flex;overflow:hidden}._bookWhite_1xbz8_312{background:#e8e4d8;transition:width .3s}._bookDraw_1xbz8_313{background:#9a9a9a;transition:width .3s}._bookBlack_1xbz8_314{background:#3a3a3a;transition:width .3s}._bookTotal_1xbz8_315{color:var(--text-muted);text-align:right;flex-shrink:0;width:28px;font-size:11px}._bookEmpty_1xbz8_316{color:var(--text-muted);font-size:12px;font-style:italic}._reviewPanel_1xbz8_383{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;margin-bottom:4px;overflow:hidden}._rpHeader_1xbz8_391{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 16px 10px;display:flex}._rpPlayer_1xbz8_399{align-items:center;gap:10px;display:flex}._rpPlayerRight_1xbz8_405{text-align:right;flex-direction:row-reverse}._rpAvatar_1xbz8_410{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;font-weight:700;display:flex}._rpName_1xbz8_423{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;max-width:100px;font-size:13px;font-weight:700;overflow:hidden}._rpElo_1xbz8_433{color:var(--text-muted);font-size:11px}._rpVs_1xbz8_438{color:var(--text-muted);padding:0 6px;font-size:11px;font-style:italic}._rpAccRow_1xbz8_445{border-bottom:1px solid var(--border);background:var(--bg-secondary);justify-content:space-between;align-items:center;padding:10px 16px;display:flex}._rpAccVal_1xbz8_454{color:var(--text-primary);text-align:center;min-width:60px;font-size:22px;font-weight:800}._rpAccLabel_1xbz8_462{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;text-align:center;font-size:11px;font-weight:600}._rpEvalRow_1xbz8_471{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 16px 8px;display:flex}._rpEvalVal_1xbz8_479{text-align:center;min-width:60px;font-size:15px;font-weight:700}._rpBreakdown_1xbz8_486{padding:4px 0}._rpRow_1xbz8_490{grid-template-columns:36px 28px 1fr 36px;align-items:center;gap:8px;padding:5px 16px;font-size:13px;transition:background .1s;display:grid}._rpRow_1xbz8_490:hover{background:var(--bg-secondary)}._rpCount_1xbz8_501{color:var(--text-muted);text-align:center;font-size:14px;font-weight:700}._rpCountActive_1xbz8_507{color:var(--text-primary)}._rpIcon_1xbz8_509{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:11px;font-weight:800;display:flex}._rpRowLabel_1xbz8_522{color:var(--text-secondary);font-size:13px;font-weight:500}._rpAnalyzing_1xbz8_528{color:var(--text-muted);border-top:1px solid var(--border);align-items:center;gap:6px;padding:8px 16px;font-size:12px;display:flex}._rightCol_1xbz8_539{flex-direction:column;gap:10px;min-width:300px;max-height:calc(100vh - 100px);padding-left:20px;display:flex;position:sticky;top:68px;overflow-y:auto}._moveListCol_1xbz8_187{display:none}._rpPerfBlock_1xbz8_556{flex-direction:column;align-items:center;min-width:60px;display:flex}._rpPerfVal_1xbz8_563{color:var(--text-primary);font-size:20px;font-weight:800}._rpPerfDiff_1xbz8_569{margin-top:1px;font-size:11px;font-weight:600}._depthBar_1xbz8_576{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:6px;padding:8px 24px;display:flex}._depthLabel_1xbz8_581{color:var(--text-muted);letter-spacing:.04em;font-size:12px;font-weight:600}._depthBtn_1xbz8_582{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-weight:600;font-family:var(--font-body);cursor:pointer;border-radius:6px;padding:3px 11px;transition:all .15s}._depthBtn_1xbz8_582:hover{color:var(--text-primary);border-color:var(--border-strong)}._depthBtnActive_1xbz8_589{background:var(--accent)!important;color:#fff!important;border-color:var(--accent)!important}._depthHint_1xbz8_590{color:var(--text-muted);margin-left:4px;font-size:12px}._ulWrap_1xbz8_596{flex-direction:column;gap:8px;display:flex}._ulRow_1xbz8_281{flex-wrap:wrap;align-items:center;gap:8px;display:flex}._siteToggle_1xbz8_282{border:1px solid var(--border);border-radius:8px;flex-shrink:0;display:flex;overflow:hidden}._siteBtn_1xbz8_283{font-size:13px;font-weight:500;font-family:var(--font-body);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:7px 12px;transition:all .15s}._siteBtn_1xbz8_283:hover{color:var(--text-primary);background:var(--bg-card)}._siteBtnActive_1xbz8_285{background:var(--accent)!important;color:#fff!important}._ulInput_1xbz8_286{background:var(--bg-card);border:1px solid var(--border);min-width:120px;color:var(--text-primary);font-size:13px;font-family:var(--font-body);border-radius:8px;outline:none;flex:1;padding:8px 12px}._ulInput_1xbz8_286:focus{border-color:var(--accent)}._ulInput_1xbz8_286::placeholder{color:var(--text-muted)}._ulBtn_1xbz8_289{background:var(--accent);color:#fff;font-size:13px;font-weight:600;font-family:var(--font-body);cursor:pointer;white-space:nowrap;border:none;border-radius:8px;flex-shrink:0;align-items:center;gap:5px;padding:8px 14px;transition:background .15s;display:flex}._ulBtn_1xbz8_289:hover:not(:disabled){background:var(--accent-hover)}._ulBtn_1xbz8_289:disabled{opacity:.6;cursor:not-allowed}._ulErr_1xbz8_292{color:#e84a4a;align-items:center;gap:5px;font-size:12px;display:flex}._ulDropdown_1xbz8_609{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;max-height:220px;overflow:hidden auto}._ulHead_1xbz8_610{color:var(--text-muted);background:var(--bg-secondary);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:8px 12px;font-size:12px;display:flex}._ulClose_1xbz8_611{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:14px}._ulItem_1xbz8_612{border:none;border-bottom:1px solid var(--border);width:100%;font-size:13px;font-family:var(--font-body);color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;padding:9px 12px;transition:background .1s;display:block}._ulItem_1xbz8_612:last-child{border-bottom:none}._ulItem_1xbz8_612:hover{background:var(--bg-secondary)}._evalBarWrap_1xbz8_124{flex-direction:column;flex-shrink:0;align-items:center;gap:6px;display:flex}._evalBar_1xbz8_124{border:1px solid var(--border);border-radius:4px;flex-direction:column;flex:1;width:18px;min-height:360px;display:flex;overflow:hidden}._evalBlack_1xbz8_134{background:#2a2420;flex-shrink:0;transition:height .5s}._evalWhite_1xbz8_135{background:#f5f0e8;flex:1;transition:height .5s}._evalScore_1xbz8_136{font-size:12px;font-weight:800;font-family:var(--font-body);writing-mode:vertical-rl;white-space:nowrap;transform:rotate(180deg)}._rightCol_1xbz8_539{flex-direction:column;gap:10px;min-width:300px;height:calc(100vh - 108px);padding-left:20px;display:flex;position:sticky;top:68px;overflow:hidden}._moveTime_1xbz8_593{color:var(--text-muted);white-space:nowrap;margin-left:auto;font-size:10px}._reviewPanel_1xbz8_383{flex-shrink:0}._openingName_1xbz8_643{color:var(--accent);font-size:13px;font-weight:600}._exploreBadge_1xbz8_650{color:#fff;pointer-events:none;z-index:10;background:#1baca6e6;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:700;position:absolute;bottom:8px;left:8px}._ctrlBtnActive_1xbz8_657{background:var(--accent)!important;color:#fff!important;border-color:var(--accent)!important}._explorePanel_1xbz8_663{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;flex-direction:column;flex:1;gap:10px;min-height:0;padding:14px;display:flex;overflow-y:auto}._explorePanelHeader_1xbz8_669{justify-content:space-between;align-items:center;display:flex}._exploreExitBtn_1xbz8_676{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);font-size:12px;font-weight:600;font-family:var(--font-body);cursor:pointer;border-radius:8px;align-items:center;gap:4px;padding:5px 10px;transition:all .15s;display:flex}._exploreExitBtn_1xbz8_676:hover{color:var(--text-primary);border-color:var(--border-strong)}._exploreMoveResult_1xbz8_685{background:var(--bg-secondary);border-left:4px solid;border-radius:8px;align-items:center;gap:10px;padding:8px 12px;font-size:13px;display:flex}._exploreMoveResultSan_1xbz8_691{color:var(--text-primary);font-family:monospace;font-size:15px;font-weight:700}._exploreMoveLabel_1xbz8_696{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:600}._exploreLoading_1xbz8_701{color:var(--text-muted);align-items:center;gap:8px;padding:8px 0;font-size:13px;display:flex}._exploreTopMoves_1xbz8_706{flex-direction:column;gap:6px;display:flex}._exploreMove_1xbz8_685{background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;font-family:var(--font-body);text-align:left;border-radius:10px;align-items:center;gap:8px;width:100%;padding:9px 12px;transition:all .15s;display:flex}._exploreMove_1xbz8_685:hover{border-color:var(--border-strong);background:var(--bg-card);transform:translate(2px)}._exploreMoveBadge_1xbz8_717{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:11px;font-weight:800;display:flex}._exploreMoveSan_1xbz8_722{color:var(--text-primary);flex:1;font-family:monospace;font-size:15px;font-weight:700}._exploreMoveEval_1xbz8_726{white-space:nowrap;font-size:13px;font-weight:700}._exploreMoveLabel2_1xbz8_729{white-space:nowrap;font-size:11px;font-weight:600}._exploreHint_1xbz8_733{color:var(--text-muted);text-align:center;padding:4px 0;font-size:12px;font-style:italic}._exploreActions_1xbz8_738{justify-content:flex-start;display:flex}._exploreUndoBtn_1xbz8_739{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-weight:500;font-family:var(--font-body);cursor:pointer;border-radius:8px;padding:7px 14px;transition:all .15s}._exploreUndoBtn_1xbz8_739:hover{color:var(--text-primary);border-color:var(--border-strong)}._exploreHistory_1xbz8_748{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;flex-wrap:wrap;gap:4px;padding:8px 10px;display:flex}._exploreHistoryMove_1xbz8_753{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:3px 7px;font-family:monospace;font-size:13px;font-weight:600;transition:all .12s}._exploreHistoryMove_1xbz8_753:hover{background:var(--bg-card);color:var(--text-primary)}._exploreHistoryCurrent_1xbz8_760{background:var(--accent,#5b8dd9);color:#fff!important}._explorePanelTitle_1xbz8_672{color:var(--text-primary);align-items:center;gap:6px;font-size:13px;font-weight:700;display:flex}._exploreHint_1xbz8_733{color:var(--text-muted);text-align:center;margin:6px 0 0;font-size:11px;font-style:italic}._exploreActions_1xbz8_738{justify-content:flex-start;margin-top:8px;display:flex}._exploreUndoBtn_1xbz8_739{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:5px 12px;font-size:12px;transition:all .12s}._exploreUndoBtn_1xbz8_739:hover{background:var(--bg-card);color:var(--text-primary)}._exploreMoveLabel2_1xbz8_729{white-space:nowrap;opacity:.85;margin-left:auto;padding-left:6px;font-size:10px;font-weight:600}@media (width<=768px){._page_1xbz8_1{padding-top:60px}._importSection_1xbz8_792{padding:12px 14px}._importTabs_1xbz8_12{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;overflow-x:auto}._importForm_1xbz8_24{flex-wrap:wrap}._importForm_1xbz8_24 input{width:100%;min-width:0}._loaderRow_1xbz8_60{flex-wrap:wrap}._loaderRow_1xbz8_60 input{flex:120px;min-width:0}._layout_1xbz8_104{grid-template-columns:1fr;gap:0;max-width:100%;padding:0 12px 24px}._boardCol_1xbz8_115{width:100%}._boardWrap_1xbz8_122{gap:6px}._evalBarWrap_1xbz8_124{min-height:280px}._controls_1xbz8_157{flex-wrap:wrap;justify-content:center;gap:6px;padding:8px 0}._ctrlBtn_1xbz8_162{min-width:44px;min-height:44px}._moveCounter_1xbz8_168{font-size:12px}._rightCol_1xbz8_539{width:100%;max-width:100%;margin-top:12px}._moveList_1xbz8_187{max-height:220px}._rpGrid_1xbz8_834{grid-template-columns:repeat(2,1fr);gap:6px}._clsBadge_1xbz8_142{padding:3px 7px;font-size:10px}._explorePanel_1xbz8_663{padding:14px}._exploreExitBtn_1xbz8_676{padding:6px 12px;font-size:12px}._playerReviewPanel_1xbz8_841{padding:12px}._puzzleBtn_1xbz8_264{justify-content:center;width:100%}}@media (width<=480px){._importForm_1xbz8_24{gap:6px}._importBtn_1xbz8_35{justify-content:center;width:100%}._evalBarWrap_1xbz8_124{min-height:240px}._moveList_1xbz8_187{max-height:180px}}._page_1r9mk_1{max-width:1200px;min-height:100vh;margin:0 auto;padding:80px 24px 60px}._header_1r9mk_3{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}._title_1r9mk_4{margin-bottom:4px;font-size:32px;font-weight:900}._sub_1r9mk_5{color:var(--text-muted);font-size:14px}._stats_1r9mk_7{align-items:center;gap:10px;display:flex}._stat_1r9mk_7{color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border);border-radius:20px;align-items:center;gap:5px;padding:5px 12px;font-size:14px;font-weight:600;display:flex}._good_1r9mk_9{color:#4a9e6b}._bad_1r9mk_10{color:#e84a4a}._streak_1r9mk_11{background:var(--accent-light);color:var(--accent-text);border-color:color-mix(in srgb, var(--accent) 30%, transparent)}._spin_1r9mk_12{animation:1s linear infinite _spin_1r9mk_12}@keyframes _spin_1r9mk_12{to{transform:rotate(360deg)}}._themes_1r9mk_15{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}._themeBtn_1r9mk_16{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-weight:500;font-family:var(--font-body);cursor:pointer;border-radius:20px;padding:6px 16px;transition:all .15s}._themeBtn_1r9mk_16:hover{color:var(--text-primary);border-color:var(--border-strong)}._themeBtn_1r9mk_16._activeTheme_1r9mk_18{background:var(--accent);color:#fff;border-color:var(--accent)}._layout_1r9mk_20{grid-template-columns:auto 1fr;align-items:start;gap:28px;display:grid}._boardCol_1r9mk_22{flex-direction:column;gap:12px;width:min(500px,100vw - 300px);display:flex}._loadingBoard_1r9mk_25,._errorBoard_1r9mk_25{aspect-ratio:1;background:var(--bg-secondary);border:1px solid var(--border);width:100%;color:var(--text-muted);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:16px;font-size:15px;display:flex}._errorBoard_1r9mk_25{color:#e84a4a}._turnBadge_1r9mk_33{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;align-self:flex-start;align-items:center;gap:8px;padding:7px 14px;font-size:13px;font-weight:600;display:inline-flex}._ratingBadge_1r9mk_38{color:var(--accent);margin-left:4px;font-size:12px}._boardWrap_1r9mk_40{box-shadow:var(--shadow-lg);border-radius:8px;overflow:hidden}._statusBox_1r9mk_42{border-radius:10px;align-items:center;gap:8px;padding:12px 16px;font-size:14px;font-weight:600;animation:.2s _popIn_1r9mk_1;display:flex}@keyframes _popIn_1r9mk_1{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}._correct_1r9mk_44{color:#4a9e6b;background:#eaf6ef;border:1px solid #a3d9b7}._wrong_1r9mk_45{color:#e84a4a;background:#fde8e8;border:1px solid #f5a8a8}[data-theme=dark] ._correct_1r9mk_44{background:#1a2e22}[data-theme=dark] ._wrong_1r9mk_45{background:#2e1818}._actions_1r9mk_49{align-items:center;gap:8px;display:flex}._hintBtn_1r9mk_50{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-weight:500;font-family:var(--font-body);cursor:pointer;border-radius:10px;align-items:center;gap:6px;padding:9px 14px;transition:all .15s;display:flex}._hintBtn_1r9mk_50:hover{color:var(--text-primary)}._retryBtn_1r9mk_52,._retryBtn2_1r9mk_52{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-weight:500;font-family:var(--font-body);cursor:pointer;border-radius:10px;align-items:center;gap:6px;padding:9px 14px;transition:all .15s;display:flex}._retryBtn_1r9mk_52:hover,._retryBtn2_1r9mk_52:hover{color:var(--text-primary)}._nextBtn_1r9mk_54{background:var(--accent);color:#fff;font-size:13px;font-weight:600;font-family:var(--font-body);cursor:pointer;border:none;border-radius:10px;align-items:center;gap:4px;margin-left:auto;padding:9px 18px;transition:background .15s;display:flex}._nextBtn_1r9mk_54:hover:not(:disabled){background:var(--accent-hover)}._nextBtn_1r9mk_54:disabled{opacity:.7;cursor:not-allowed}._infoCol_1r9mk_58{flex-direction:column;gap:16px;display:flex;position:sticky;top:80px}._puzzleCard_1r9mk_60{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:18px 20px}._puzzleSource_1r9mk_61{align-items:center;gap:8px;margin-bottom:10px;display:flex}._lichessBadge_1r9mk_62{color:#fff;background:#b58863;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:700}._puzzleId_1r9mk_63{color:var(--text-muted);font-family:monospace;font-size:11px}._ratingRow_1r9mk_64{color:var(--accent);align-items:center;gap:5px;margin-bottom:6px;font-size:15px;font-weight:700;display:flex}._star_1r9mk_65{color:var(--accent)}._moveCount_1r9mk_66{color:var(--text-secondary);margin-bottom:10px;font-size:13px}._fromGame_1r9mk_67{color:var(--text-muted);margin-bottom:8px;font-size:12px;font-style:italic}._tagRow_1r9mk_68{flex-wrap:wrap;gap:6px;display:flex}._tag_1r9mk_68{background:var(--accent-light);color:var(--accent-text);border:1px solid color-mix(in srgb, var(--accent) 25%, transparent);text-transform:capitalize;border-radius:20px;padding:3px 10px;font-size:11px;font-weight:500}._instructions_1r9mk_71{background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;padding:18px 20px}._instructions_1r9mk_71 h3{margin-bottom:10px;font-size:14px;font-weight:700}._instructions_1r9mk_71 ul{flex-direction:column;gap:8px;list-style:none;display:flex}._instructions_1r9mk_71 li{color:var(--text-secondary);padding-left:16px;font-size:13px;line-height:1.45;position:relative}._instructions_1r9mk_71 li:before{content:"→";color:var(--accent);font-size:11px;position:absolute;top:1px;left:0}._sessionCard_1r9mk_77{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:10px;padding:18px 20px;display:flex}._sessionRow_1r9mk_78{color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:14px;display:flex}._sessionRow_1r9mk_78 strong{color:var(--text-primary);font-size:15px}._queueInfo_1r9mk_81{text-align:center;color:var(--text-muted);padding:8px;font-size:12px}@media (width<=900px){._layout_1r9mk_20{grid-template-columns:1fr}._boardCol_1r9mk_22{width:100%}._infoCol_1r9mk_58{position:static}}@media (width<=768px){._page_1r9mk_1{padding:80px 14px 24px}._header_1r9mk_3{flex-direction:column;gap:12px}._title_1r9mk_4{font-size:24px}._themes_1r9mk_15{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;gap:6px;padding-bottom:4px;overflow-x:auto}._themeBtn_1r9mk_16{white-space:nowrap;flex-shrink:0}._layout_1r9mk_20{grid-template-columns:1fr;gap:16px}._boardCol_1r9mk_22{width:100%}._turnBadge_1r9mk_33{font-size:13px}._actions_1r9mk_49{flex-wrap:wrap;gap:8px}._hintBtn_1r9mk_50,._retryBtn_1r9mk_52,._nextBtn_1r9mk_54{flex:1;justify-content:center;min-height:44px}._infoCol_1r9mk_58{position:static}._loadingBoard_1r9mk_25{min-height:200px}}@media (width<=480px){._themes_1r9mk_15{gap:5px}._themeBtn_1r9mk_16{padding:6px 12px;font-size:12px}}._page_f1xp7_1{min-height:100vh;padding-top:80px;padding-bottom:80px}._container_f1xp7_7{max-width:800px;margin:0 auto;padding:0 24px}._hero_f1xp7_14{text-align:center;padding:48px 0 40px}._heartWrap_f1xp7_19{justify-content:center;align-items:center;margin-bottom:20px;display:flex}._heart_f1xp7_19{color:#e84a4a;animation:1.8s ease-in-out infinite _pulse_f1xp7_1}@keyframes _pulse_f1xp7_1{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}._title_f1xp7_36{margin-bottom:20px;font-size:clamp(32px,5vw,48px);font-weight:900}._sub_f1xp7_42{color:var(--text-secondary);max-width:580px;margin:0 auto 14px;font-size:16px;line-height:1.7}._impactRow_f1xp7_51{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:48px;display:grid}._impactItem_f1xp7_58{background:var(--bg-secondary);border:1px solid var(--border);text-align:center;border-radius:14px;flex-direction:column;align-items:center;gap:8px;padding:18px 16px;display:flex}._impactIcon_f1xp7_70{font-size:28px}._impactText_f1xp7_74{color:var(--text-secondary);font-size:13px;font-weight:500;line-height:1.4}._optionsGrid_f1xp7_82{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:40px;display:grid}._optionCard_f1xp7_89{background:var(--bg-card);border:1px solid var(--border);text-align:center;color:var(--text-primary);border-radius:18px;flex-direction:column;align-items:center;gap:10px;padding:28px 22px 22px;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;position:relative}._optionCard_f1xp7_89:hover{box-shadow:var(--shadow-lg);border-color:var(--border-strong);color:var(--text-primary);transform:translateY(-4px)}._optionCard_f1xp7_89._recommended_f1xp7_112{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}._recommendedBadge_f1xp7_117{background:var(--accent);color:#fff;white-space:nowrap;letter-spacing:.03em;border-radius:20px;padding:3px 12px;font-size:11px;font-weight:700;position:absolute;top:-10px;left:50%;transform:translate(-50%)}._optionIcon_f1xp7_132{font-size:36px;line-height:1}._optionName_f1xp7_137{font-family:var(--font-display);font-size:20px;font-weight:700}._optionDesc_f1xp7_143{color:var(--text-secondary);flex:1;font-size:13px;line-height:1.5}._optionBtn_f1xp7_150{color:#fff;border-radius:10px;justify-content:center;align-items:center;gap:6px;width:100%;margin-top:4px;padding:10px 20px;font-size:13px;font-weight:600;transition:opacity .15s;display:flex}._optionCard_f1xp7_89:hover ._optionBtn_f1xp7_150{opacity:.9}._noPressure_f1xp7_170{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);border-radius:14px;align-items:flex-start;gap:12px;margin-bottom:48px;padding:20px;display:flex}._noPressure_f1xp7_170 svg{color:var(--accent);flex-shrink:0;margin-top:2px}._noPressure_f1xp7_170 p{font-size:14px;line-height:1.6}._shareSection_f1xp7_194{text-align:center;border-top:1px solid var(--border);padding:40px 0 0}._shareTitle_f1xp7_200{margin-bottom:10px;font-size:26px;font-weight:700}._shareSub_f1xp7_206{color:var(--text-secondary);margin-bottom:24px;font-size:15px;line-height:1.6}._shareLinks_f1xp7_213{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}._shareBtn_f1xp7_220{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);font-size:14px;font-weight:500;font-family:var(--font-body);border-radius:10px;align-items:center;gap:8px;padding:10px 20px;transition:background .15s,border-color .15s,transform .1s;display:flex}._shareBtn_f1xp7_220:hover{background:var(--bg-card);border-color:var(--border-strong);transform:translateY(-1px)}._shareIcon_f1xp7_241{font-size:16px;font-weight:700}:root{--font-display:"Playfair Display", Georgia, serif;--font-body:"DM Sans", sans-serif;--bg-primary:#fff7ed;--bg-secondary:#fef3e2;--bg-card:#fff;--bg-card-hover:#fff4e6;--text-primary:#431407;--text-secondary:#7c2d12;--text-muted:#c2713a;--border:#fed7aa;--border-strong:#fdba74;--accent:#ea580c;--accent-hover:#c2410c;--accent-light:#ffedd5;--accent-text:#9a3412;--best:#16a34a;--best-bg:#dcfce7;--inaccuracy:#d97706;--inaccuracy-bg:#fef3c7;--mistake:#ea580c;--mistake-bg:#ffedd5;--blunder:#dc2626;--blunder-bg:#fee2e2;--nav-bg:#fff7edeb;--shadow:0 1px 3px #c2410c14, 0 4px 12px #c2410c0f;--shadow-lg:0 8px 32px #c2410c1f;--radius:10px;--radius-lg:16px}[data-theme=dark]{--bg-primary:#111;--bg-secondary:#1a1a1a;--bg-card:#202020;--bg-card-hover:#282828;--text-primary:#f2ede8;--text-secondary:#a09080;--text-muted:#5a4f48;--border:#2c2c2c;--border-strong:#3d3d3d;--accent:#f97316;--accent-hover:#ea580c;--accent-light:#2a1400;--accent-text:#fb923c;--best:#4ade80;--best-bg:#071a0e;--inaccuracy:#fbbf24;--inaccuracy-bg:#1a1200;--mistake:#fb923c;--mistake-bg:#1f0e00;--blunder:#f87171;--blunder-bg:#1f0606;--nav-bg:#111111f2;--shadow:0 1px 3px #0009, 0 4px 12px #0006;--shadow-lg:0 8px 32px #000000b3}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;transition:background .2s,color .2s}h1,h2,h3,h4{font-family:var(--font-display)}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}button{cursor:pointer;font-family:var(--font-body)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}.sr-only{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;overflow:hidden}@media (width<=768px){body{font-size:15px}button{min-height:40px}button,a{touch-action:manipulation}*{-webkit-overflow-scrolling:touch}.board{-webkit-user-select:none;user-select:none}}