._container_vctty_1{position:fixed;bottom:var(--space-lg);right:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm);z-index:1000;max-width:400px}._toast_vctty_12{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:var(--font-size-sm);box-shadow:0 4px 16px #00000026;animation:_slideIn_vctty_1 .3s ease}._icon_vctty_23{font-weight:700;flex-shrink:0}._message_vctty_28{flex:1}._dismiss_vctty_32{padding:var(--space-xs);font-size:var(--font-size-xs);color:inherit;opacity:.7;border-radius:var(--radius-sm);transition:opacity var(--transition-fast)}._dismiss_vctty_32:hover{opacity:1}._success_vctty_45{background-color:var(--color-success);color:#fff}._error_vctty_50{background-color:var(--color-error);color:#fff}._warning_vctty_55{background-color:var(--color-warning);color:#1a1a2e}._info_vctty_60{background-color:var(--color-accent);color:#fff}@keyframes _slideIn_vctty_1{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@media (max-width: 480px){._container_vctty_1{left:var(--space-md);right:var(--space-md);max-width:none}}._container_1qari_1{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl)}._content_1qari_9{text-align:center;max-width:480px}._icon_1qari_14{font-size:3rem;display:block;margin-bottom:var(--space-lg)}._title_1qari_20{font-size:var(--font-size-2xl);margin-bottom:var(--space-sm)}._message_1qari_25{color:var(--color-text-secondary);margin-bottom:var(--space-xl);line-height:1.6}._button_1qari_31{padding:var(--space-sm) var(--space-xl);background-color:var(--color-accent);color:#fff;border-radius:var(--radius-md);font-size:var(--font-size-md);font-weight:600;transition:background-color var(--transition-fast)}._button_1qari_31:hover{background-color:var(--color-accent-hover)}._header_1otn2_1{border-bottom:1px solid var(--color-border);background-color:var(--color-bg-primary);position:sticky;top:0;z-index:100}._inner_1otn2_9{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);gap:var(--space-md)}._logo_1otn2_19{font-size:var(--font-size-xl);font-weight:700;color:var(--color-accent);white-space:nowrap}._logo_1otn2_19:hover{color:var(--color-accent-hover)}._nav_1otn2_30{display:flex;align-items:center;gap:var(--space-xs)}._navLink_1otn2_36{padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);transition:background-color var(--transition-fast),color var(--transition-fast)}._navLink_1otn2_36:hover{background-color:var(--color-bg-secondary);color:var(--color-text-primary)}._proBadge_1otn2_50{display:inline-block;margin-left:var(--space-xs);padding:1px 6px;border-radius:var(--radius-full);font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background:linear-gradient(135deg,#f7971e,#ffd200);color:#1a1a2e;vertical-align:middle;line-height:1.4}._active_1otn2_65{background-color:var(--color-bg-tertiary);color:var(--color-accent)}._actions_1otn2_70{display:flex;align-items:center;gap:var(--space-sm)}._themeToggle_1otn2_76{padding:var(--space-xs);border-radius:var(--radius-md);font-size:var(--font-size-lg);line-height:1;transition:background-color var(--transition-fast)}._themeToggle_1otn2_76:hover{background-color:var(--color-bg-secondary)}._userArea_1otn2_88{display:flex;align-items:center;gap:var(--space-sm)}._userInfo_1otn2_94{display:flex;flex-direction:column;align-items:flex-end;text-decoration:none}._userName_1otn2_101{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary)}._userLevel_1otn2_107{font-size:var(--font-size-xs);color:var(--color-accent)}._logoutBtn_1otn2_112{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-sm);color:var(--color-text-muted);border-radius:var(--radius-md);transition:background-color var(--transition-fast),color var(--transition-fast)}._logoutBtn_1otn2_112:hover{background-color:var(--color-bg-secondary);color:var(--color-error)}._loginBtn_1otn2_125{padding:var(--space-sm) var(--space-lg);background-color:var(--color-accent);color:#fff;border-radius:var(--radius-md);font-weight:600;font-size:var(--font-size-sm);transition:background-color var(--transition-fast)}._loginBtn_1otn2_125:hover{background-color:var(--color-accent-hover);color:#fff}._menuToggle_1otn2_140{display:none;padding:var(--space-xs);border-radius:var(--radius-md)}._hamburger_1otn2_146{display:block;width:20px;height:2px;background-color:var(--color-text-primary);position:relative;transition:background-color var(--transition-fast)}._hamburger_1otn2_146:before,._hamburger_1otn2_146:after{content:"";position:absolute;width:20px;height:2px;background-color:var(--color-text-primary);left:0;transition:transform var(--transition-fast)}._hamburger_1otn2_146:before{top:-6px}._hamburger_1otn2_146:after{bottom:-6px}._hamburgerOpen_1otn2_174{background-color:transparent}._hamburgerOpen_1otn2_174:before{transform:rotate(45deg);top:0}._hamburgerOpen_1otn2_174:after{transform:rotate(-45deg);bottom:0}@media (max-width: 768px){._menuToggle_1otn2_140{display:block}._inner_1otn2_9{flex-wrap:wrap}._nav_1otn2_30{order:3;width:100%;flex-direction:column;display:none;padding:var(--space-sm) 0}._navOpen_1otn2_206{display:flex}._navLink_1otn2_36{white-space:nowrap;padding:var(--space-sm)}._userName_1otn2_101{display:none}}._layout_lbush_1{display:flex;flex-direction:column;min-height:100vh}._main_lbush_7{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:var(--space-lg) var(--space-md)}._footer_lbush_15{border-top:1px solid var(--color-border);padding:var(--space-md);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}._container_ney9m_1{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-2xl)}._fullPage_ney9m_10{min-height:100vh}._spinner_ney9m_14{width:2.5rem;height:2.5rem;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:var(--radius-full);animation:_spin_ney9m_14 .8s linear infinite}._text_ney9m_23{color:var(--color-text-muted);font-size:var(--font-size-sm)}@keyframes _spin_ney9m_14{to{transform:rotate(360deg)}}._container_1n46t_1{min-height:100vh}._header_1n46t_5{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) var(--space-xl);border-bottom:1px solid var(--color-border)}._logo_1n46t_13{font-size:var(--font-size-xl);color:var(--color-accent)}._nav_1n46t_18{display:flex;align-items:center;gap:var(--space-md)}._themeToggle_1n46t_24{padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-md);color:var(--color-text-secondary);font-size:var(--font-size-sm);transition:background-color var(--transition-fast)}._themeToggle_1n46t_24:hover{background-color:var(--color-bg-secondary)}._loginButton_1n46t_36{padding:var(--space-sm) var(--space-lg);background-color:var(--color-accent);color:#fff;border-radius:var(--radius-md);font-weight:600;transition:background-color var(--transition-fast)}._loginButton_1n46t_36:hover{background-color:var(--color-accent-hover);color:#fff}._hero_1n46t_50{max-width:800px;margin:0 auto;padding:var(--space-2xl) var(--space-md);text-align:center}._heroTitle_1n46t_57{font-size:var(--font-size-3xl);margin-bottom:var(--space-md);line-height:1.2}._heroSubtitle_1n46t_63{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin-bottom:var(--space-xl)}._cta_1n46t_69{margin-bottom:var(--space-2xl)}._ctaPrimary_1n46t_73{display:inline-block;padding:var(--space-md) var(--space-xl);background-color:var(--color-accent);color:#fff;border-radius:var(--radius-md);font-size:var(--font-size-lg);font-weight:600;transition:background-color var(--transition-fast),transform var(--transition-fast)}._ctaPrimary_1n46t_73:hover{background-color:var(--color-accent-hover);color:#fff;transform:translateY(-1px)}._features_1n46t_90{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-xl);text-align:left}._feature_1n46t_90{padding:var(--space-lg);background-color:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 2px 8px var(--color-card-shadow)}._feature_1n46t_90 h3{margin-bottom:var(--space-sm);color:var(--color-accent)}._feature_1n46t_90 p{color:var(--color-text-secondary);font-size:var(--font-size-sm)}._button_n4ssm_1{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:background-color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast);position:relative}._button_n4ssm_1:active:not(:disabled){transform:translateY(1px)}._button_n4ssm_1:disabled{opacity:.6;cursor:not-allowed}._primary_n4ssm_23{background-color:var(--color-accent);color:#fff}._primary_n4ssm_23:hover:not(:disabled){background-color:var(--color-accent-hover)}._secondary_n4ssm_32{background-color:transparent;color:var(--color-accent);border:1px solid var(--color-accent)}._secondary_n4ssm_32:hover:not(:disabled){background-color:var(--color-accent);color:#fff}._ghost_n4ssm_43{background-color:transparent;color:var(--color-text-secondary)}._ghost_n4ssm_43:hover:not(:disabled){background-color:var(--color-bg-secondary);color:var(--color-text-primary)}._danger_n4ssm_53{background-color:var(--color-error);color:#fff}._danger_n4ssm_53:hover:not(:disabled){opacity:.9}._sm_n4ssm_63{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-sm)}._md_n4ssm_68{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-md)}._lg_n4ssm_73{padding:var(--space-md) var(--space-xl);font-size:var(--font-size-lg)}._fullWidth_n4ssm_78{width:100%}._loading_n4ssm_83{pointer-events:none}._spinner_n4ssm_87{width:1em;height:1em;border:2px solid currentColor;border-right-color:transparent;border-radius:var(--radius-full);animation:_spin_n4ssm_87 .6s linear infinite;position:absolute}._hiddenText_n4ssm_97{visibility:hidden}@keyframes _spin_n4ssm_87{to{transform:rotate(360deg)}}._wrapper_nepij_1{display:flex;flex-direction:column;gap:var(--space-xs)}._label_nepij_7{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary)}._input_nepij_13{width:100%;padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-md);font-family:inherit;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}._input_nepij_13:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #4361ee26}._input_nepij_13::placeholder{color:var(--color-text-muted)}._inputError_nepij_35{border-color:var(--color-error)}._inputError_nepij_35:focus{box-shadow:0 0 0 3px #e74c3c26}._error_nepij_43{font-size:var(--font-size-xs);color:var(--color-error)}._page_1nrtv_1{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-md)}._container_1nrtv_9{max-width:420px;width:100%}._logo_1nrtv_14{display:block;text-align:center;font-size:var(--font-size-2xl);font-weight:700;color:var(--color-accent);margin-bottom:var(--space-lg)}._title_1nrtv_23{text-align:center;margin-bottom:var(--space-xl);font-size:var(--font-size-xl)}._divider_1nrtv_29{display:flex;align-items:center;gap:var(--space-md);margin:var(--space-lg) 0;color:var(--color-text-muted);font-size:var(--font-size-sm)}._divider_1nrtv_29:before,._divider_1nrtv_29:after{content:"";flex:1;height:1px;background-color:var(--color-border)}._error_1nrtv_46{color:var(--color-error);text-align:center;font-size:var(--font-size-sm);margin-bottom:var(--space-md);padding:var(--space-sm);background-color:#e74c3c1a;border-radius:var(--radius-md)}._form_1nrtv_56{display:flex;flex-direction:column;gap:var(--space-md)}._success_1nrtv_62{text-align:center;padding:var(--space-lg);background-color:#2ecc711a;border-radius:var(--radius-md);color:var(--color-success);margin-bottom:var(--space-md)}._subtitle_1nrtv_71{text-align:center;color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-lg)}._hint_1nrtv_78{color:var(--color-text-muted);font-size:var(--font-size-xs);margin:0}._forgotPassword_1nrtv_84{text-align:right;margin-top:var(--space-sm);font-size:var(--font-size-sm)}._forgotPassword_1nrtv_84 a{color:var(--color-accent)}._footer_1nrtv_94{text-align:center;margin-top:var(--space-xl);color:var(--color-text-secondary);font-size:var(--font-size-sm)}._card_1a10p_1{background-color:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:0 2px 8px var(--color-card-shadow);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}._clickable_1a10p_10{cursor:pointer}._clickable_1a10p_10:hover{box-shadow:0 4px 16px var(--color-card-shadow);transform:translateY(-2px)}._clickable_1a10p_10:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}._page_60872_1{display:flex;flex-direction:column;gap:var(--space-xl)}._welcome_60872_7 h1{font-size:var(--font-size-2xl)}._subtitle_60872_11{color:var(--color-text-secondary);margin-top:var(--space-xs)}._streakSection_60872_18{display:flex}._streakCard_60872_22{width:100%}._streakContent_60872_26{display:flex;align-items:center;gap:var(--space-lg);flex-wrap:wrap}._streakMain_60872_33{display:flex;align-items:center;gap:var(--space-md)}._streakFire_60872_39{font-size:var(--font-size-3xl);line-height:1}._streakValue_60872_44{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary)}._streakLabel_60872_50{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}._streakDivider_60872_57{width:1px;height:40px;background-color:var(--color-border);flex-shrink:0}._streakMeta_60872_64{display:flex;align-items:center;gap:var(--space-lg);flex-wrap:wrap}._streakMetaItem_60872_71{display:flex;flex-direction:column;gap:var(--space-xs)}._streakMetaValue_60872_77{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text-primary)}._streakMetaLabel_60872_83{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}._streakActiveToday_60872_90{display:inline-flex;align-items:center;gap:var(--space-xs);color:var(--color-success);font-size:var(--font-size-sm);font-weight:600}._streakInactiveToday_60872_99{color:var(--color-warning);font-size:var(--font-size-sm);font-weight:500;max-width:240px}._statsGrid_60872_108{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-md)}._statCard_60872_114{display:flex;align-items:center;gap:var(--space-md)}._statIcon_60872_120{font-size:var(--font-size-2xl)}._statValue_60872_124{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary)}._statLabel_60872_130{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}._xpBar_60872_139{display:flex;flex-direction:column;gap:var(--space-sm)}._xpInfo_60872_145{display:flex;justify-content:space-between;font-size:var(--font-size-sm);color:var(--color-text-secondary)}._xpTrack_60872_152{height:8px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}._xpFill_60872_159{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-success));border-radius:var(--radius-full);transition:width .5s ease}._insightsRow_60872_168{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xl);align-items:start}@media (max-width: 768px){._insightsRow_60872_168{grid-template-columns:1fr}}._insightPanel_60872_181{display:flex;flex-direction:column;min-width:0}._recommendedCard_60872_189{display:flex;flex-direction:column;gap:var(--space-md)}._recommendedBadges_60872_195{display:flex;gap:var(--space-sm);flex-wrap:wrap}._badge_60872_201{display:inline-block;padding:2px 10px;border-radius:var(--radius-full);background-color:var(--color-bg-tertiary);color:var(--color-text-secondary);font-size:var(--font-size-xs);font-weight:600;text-transform:capitalize}._badgeDifficulty_60872_212{background-color:var(--color-accent);color:#fff}._recommendedTopic_60872_217{font-size:var(--font-size-md);color:var(--color-text-primary);font-weight:500;text-transform:capitalize}._recommendedEmpty_60872_224{color:var(--color-text-secondary);font-size:var(--font-size-sm)}._recommendedEmptyIcon_60872_229{font-size:var(--font-size-2xl)}._recommendedLoading_60872_233{color:var(--color-text-muted);font-size:var(--font-size-sm)}._calendarCard_60872_240{display:flex;flex-direction:column;gap:var(--space-md);overflow-x:auto}._calendarWrapper_60872_247{display:flex;gap:4px}._calendarDayLabels_60872_252{display:flex;flex-direction:column;gap:3px;padding-right:4px;flex-shrink:0}._calendarDayLabel_60872_252{font-size:10px;color:var(--color-text-muted);height:13px;line-height:13px;display:flex;align-items:center}._calendarGrid_60872_269{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}._calendarRow_60872_277{display:flex;gap:3px}._calendarCell_60872_282{width:13px;height:13px;border-radius:2px;flex-shrink:0}._level0_60872_289{background-color:var(--color-bg-tertiary)}._level1_60872_293{background-color:#9be9a8}._level2_60872_297{background-color:#40c463}._level3_60872_301{background-color:#30a14e}._level4_60872_305{background-color:#216e39}[data-theme=dark] ._level1_60872_293{background-color:#0e4429}[data-theme=dark] ._level2_60872_297{background-color:#006d32}[data-theme=dark] ._level3_60872_301{background-color:#26a641}[data-theme=dark] ._level4_60872_305{background-color:#39d353}._calendarLegend_60872_325{display:flex;align-items:center;gap:4px;justify-content:flex-end}._calendarLegendLabel_60872_332{font-size:10px;color:var(--color-text-muted);padding:0 4px}._langStatsCard_60872_340{padding:var(--space-lg)}._langStatsList_60872_344{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-lg)}._langStatItem_60872_353{display:flex;flex-direction:column;gap:var(--space-xs)}._langStatHeader_60872_359{display:flex;justify-content:space-between;align-items:baseline}._langStatName_60872_365{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);display:flex;align-items:center;gap:var(--space-xs)}._langStatPercent_60872_374{font-size:var(--font-size-sm);font-weight:700;color:var(--color-accent)}._langStatBar_60872_380{height:8px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}._langStatFill_60872_387{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-success));border-radius:var(--radius-full);transition:width .5s ease}._langStatCount_60872_394{font-size:var(--font-size-xs);color:var(--color-text-muted)}._sectionTitle_60872_401{font-size:var(--font-size-lg);margin-bottom:var(--space-md)}._actionsGrid_60872_406{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-md)}._actionCard_60872_412{text-align:center}._actionIcon_60872_416{font-size:var(--font-size-3xl);display:block;margin-bottom:var(--space-sm)}._actionCard_60872_412 h3{font-size:var(--font-size-md);margin-bottom:var(--space-xs)}._actionCard_60872_412 p{color:var(--color-text-secondary);font-size:var(--font-size-sm)}._quickActions_60872_432{display:flex;flex-direction:column}._activePathsGrid_60872_439{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-md)}._activePathCard_60872_445{display:flex;flex-direction:column;gap:var(--space-sm)}._activePathTop_60872_451{display:flex;align-items:center;gap:var(--space-sm)}._activePathIcon_60872_457{font-size:var(--font-size-2xl);flex-shrink:0}._activePathInfo_60872_462{flex:1;min-width:0}._activePathInfo_60872_462 h3{font-size:var(--font-size-md)}._activePathProgress_60872_471{font-size:var(--font-size-xs);color:var(--color-text-muted)}._activePathBar_60872_476{height:6px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}._activePathFill_60872_483{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-success));border-radius:var(--radius-full);transition:width .4s ease}._activePathActions_60872_490{display:flex;justify-content:flex-end}._suggestCard_60872_497{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-md)}._suggestCard_60872_497 p{font-size:var(--font-size-sm);color:var(--color-text-secondary);max-width:400px}@media (max-width: 480px){._streakContent_60872_26{flex-direction:column;align-items:flex-start}._streakDivider_60872_57{width:100%;height:1px}._streakMeta_60872_64{flex-direction:column;align-items:flex-start}._calendarCell_60872_282{width:10px;height:10px}._calendarDayLabel_60872_252{height:10px;line-height:10px;font-size:8px}}._page_v9lkt_1{display:flex;flex-direction:column;gap:var(--space-lg)}._page_v9lkt_1>h1{font-size:var(--font-size-2xl)}._filters_v9lkt_12{display:flex;gap:var(--space-md);flex-wrap:wrap}._filterGroup_v9lkt_18{display:flex;flex-direction:column;gap:var(--space-xs)}._filterGroup_v9lkt_18 label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500}._select_v9lkt_30{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm);font-family:inherit;cursor:pointer}._select_v9lkt_30:focus{outline:none;border-color:var(--color-accent)}._questionList_v9lkt_47{display:flex;flex-direction:column;gap:var(--space-md)}._questionCard_v9lkt_53{cursor:pointer}._questionCardTitle_v9lkt_57{font-size:var(--font-size-md);margin-top:var(--space-sm)}._xpReward_v9lkt_62{font-size:var(--font-size-sm);color:var(--color-success);font-weight:600;margin-top:var(--space-xs)}._questionMeta_v9lkt_70{display:flex;gap:var(--space-sm);flex-wrap:wrap;align-items:center}._badge_v9lkt_77{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.03em}._easy_v9lkt_86{background-color:#2ecc7126;color:var(--color-success)}._medium_v9lkt_91{background-color:#f39c1226;color:var(--color-warning)}._hard_v9lkt_96{background-color:#e74c3c26;color:var(--color-error)}._expert_v9lkt_101{background-color:#8e44ad26;color:#8e44ad}._topicBadge_v9lkt_106{font-size:var(--font-size-xs);color:var(--color-text-muted)}._languageBadge_v9lkt_111{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;background-color:#4361ee1f;color:var(--color-accent)}._premiumBadge_v9lkt_120{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;background:linear-gradient(135deg,#f7971e,#ffd200);color:#1a1a2e}._backBtn_v9lkt_130{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:var(--space-xs) 0;transition:color var(--transition-fast)}._backBtn_v9lkt_130:hover{color:var(--color-accent)}._questionDetail_v9lkt_142{display:flex;flex-direction:column;gap:var(--space-md)}._questionTitle_v9lkt_148{font-size:var(--font-size-xl)}._questionDesc_v9lkt_152{color:var(--color-text-secondary);line-height:1.7}._options_v9lkt_158{display:flex;flex-direction:column;gap:var(--space-sm);border:none;padding:0}._option_v9lkt_158{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);border:2px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--transition-fast),background-color var(--transition-fast)}._option_v9lkt_158:hover:not(._correct_v9lkt_177):not(._incorrect_v9lkt_177){border-color:var(--color-accent);background-color:#4361ee0d}._selected_v9lkt_182{border-color:var(--color-accent);background-color:#4361ee1a}._correct_v9lkt_177{border-color:var(--color-success);background-color:#2ecc711a;cursor:default}._incorrect_v9lkt_177{border-color:var(--color-error);background-color:#e74c3c1a;cursor:default}._optionId_v9lkt_199{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:var(--radius-full);background-color:var(--color-bg-tertiary);font-weight:700;font-size:var(--font-size-sm);flex-shrink:0}._feedback_v9lkt_213{display:flex;flex-direction:column;gap:var(--space-md)}._pathProgress_v9lkt_220{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-md);border-radius:var(--radius-md);background-color:var(--color-bg-secondary);border:1px solid var(--color-border)}._pathProgressHeader_v9lkt_230{display:flex;justify-content:space-between;font-size:var(--font-size-sm);font-weight:600}._pathProgressBar_v9lkt_237{height:6px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}._pathProgressFill_v9lkt_244{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-success));border-radius:var(--radius-full);transition:width .4s ease}._pathActions_v9lkt_251{display:flex;gap:var(--space-sm);flex-wrap:wrap}._pathCompletion_v9lkt_258{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);padding:var(--space-xl);text-align:center;border-radius:var(--radius-md);background:linear-gradient(135deg,#4361ee14,#4cc9f014);border:1px solid var(--color-accent)}._completionIcon_v9lkt_270{font-size:3rem}._completionStats_v9lkt_274{display:flex;gap:var(--space-lg);font-size:var(--font-size-sm);color:var(--color-text-secondary)}._completionActions_v9lkt_281{display:flex;gap:var(--space-sm);flex-wrap:wrap}._pathSuggest_v9lkt_288{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);border-radius:var(--radius-md);background-color:var(--color-bg-secondary);border:1px dashed var(--color-border)}._pathSuggest_v9lkt_288 p{flex:1;font-size:var(--font-size-sm);color:var(--color-text-secondary)}._feedbackCorrect_v9lkt_304{color:var(--color-success);font-weight:700;font-size:var(--font-size-lg)}._feedbackIncorrect_v9lkt_310{color:var(--color-error);font-weight:700;font-size:var(--font-size-lg)}._explanation_v9lkt_316{padding:var(--space-md);background-color:var(--color-bg-secondary);border-radius:var(--radius-md)}._explanation_v9lkt_316 h3{font-size:var(--font-size-md);margin-bottom:var(--space-sm)}._explanation_v9lkt_316 p{color:var(--color-text-secondary);line-height:1.7}._reference_v9lkt_332{margin-top:var(--space-md);font-size:var(--font-size-sm);font-style:italic}._empty_v9lkt_338{text-align:center;color:var(--color-text-muted);padding:var(--space-2xl)}._page_93zgz_1{display:flex;flex-direction:column;gap:var(--space-lg)}._page_93zgz_1>h1{font-size:var(--font-size-2xl)}._subtitle_93zgz_11{color:var(--color-text-secondary);margin-top:calc(-1 * var(--space-md))}._sectionTitle_93zgz_16{font-size:var(--font-size-lg);margin-bottom:var(--space-md)}._grid_93zgz_21{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-md)}._card_93zgz_27{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-sm)}._locked_93zgz_35{opacity:.6}._icon_93zgz_39{font-size:var(--font-size-3xl)}._name_93zgz_43{font-size:var(--font-size-md)}._description_93zgz_47{color:var(--color-text-secondary);font-size:var(--font-size-sm)}._progressBar_93zgz_52{width:100%;height:6px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-top:var(--space-xs)}._progressFill_93zgz_61{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-success));border-radius:var(--radius-full);transition:width .5s ease}._xp_93zgz_68{font-size:var(--font-size-sm);font-weight:600;color:var(--color-success)}._progressText_93zgz_74{font-size:var(--font-size-xs);color:var(--color-text-muted)}._shareBtn_93zgz_79{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-xs);color:var(--color-accent);border:1px solid var(--color-accent);border-radius:var(--radius-md);transition:background-color var(--transition-fast),color var(--transition-fast)}._shareBtn_93zgz_79:hover{background-color:var(--color-accent);color:#fff}._page_ycjp8_1{display:flex;flex-direction:column;gap:var(--space-xl)}._profileHeader_ycjp8_7{display:flex;align-items:center;gap:var(--space-lg)}._avatar_ycjp8_13{width:80px;height:80px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-accent),var(--color-success));display:flex;align-items:center;justify-content:center;font-size:var(--font-size-2xl);font-weight:700;color:#fff;flex-shrink:0}._info_ycjp8_27 h1{font-size:var(--font-size-xl)}._email_ycjp8_31{color:var(--color-text-secondary);font-size:var(--font-size-sm)}._tierBadge_ycjp8_36{display:inline-block;margin-top:var(--space-xs);padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;background-color:var(--color-bg-tertiary);color:var(--color-text-secondary)}._premium_ycjp8_47{background:linear-gradient(135deg,#f7971e,#ffd200);color:#1a1a2e}._statsSection_ycjp8_53 h2{font-size:var(--font-size-lg);margin-bottom:var(--space-md)}._statsGrid_ycjp8_58{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:var(--space-md)}._stat_ycjp8_53{text-align:center;padding:var(--space-md);background-color:var(--color-bg-secondary);border-radius:var(--radius-md)}._statValue_ycjp8_71{display:block;font-size:var(--font-size-xl);font-weight:700;color:var(--color-accent)}._statLabel_ycjp8_78{display:block;font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;margin-top:var(--space-xs)}._achievementsList_ycjp8_87{display:flex;flex-direction:column;gap:var(--space-sm);margin-top:var(--space-md)}._achievementItem_ycjp8_94{display:flex;align-items:center;gap:var(--space-md)}._achievementIcon_ycjp8_100{font-size:var(--font-size-2xl)}._achievementItem_ycjp8_94 h3{font-size:var(--font-size-md)}._achievementItem_ycjp8_94 p{font-size:var(--font-size-sm);color:var(--color-text-secondary)}@media (max-width: 480px){._profileHeader_ycjp8_7{flex-direction:column;text-align:center}}._page_bx4l6_1{display:flex;flex-direction:column;align-items:center;gap:var(--space-xl)}._header_bx4l6_8{text-align:center}._header_bx4l6_8 h1{font-size:var(--font-size-2xl)}._subtitle_bx4l6_16{color:var(--color-text-secondary);margin-top:var(--space-sm)}._billingToggle_bx4l6_23{display:inline-flex;border:1px solid var(--color-border);border-radius:var(--radius-full);overflow:hidden;background-color:var(--color-bg-secondary)}._billingOption_bx4l6_31{position:relative;padding:var(--space-sm) var(--space-lg);border:none;background-color:transparent;color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500;font-family:inherit;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast);display:flex;align-items:center;gap:var(--space-sm)}._billingOption_bx4l6_31:hover{background-color:var(--color-bg-tertiary)}._billingOption_bx4l6_31:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px;z-index:1}._billingOptionActive_bx4l6_57{background-color:var(--color-accent);color:#fff}._billingOptionActive_bx4l6_57:hover{background-color:var(--color-accent-hover)}._billingBadge_bx4l6_66{font-size:var(--font-size-xs);font-weight:600;padding:1px var(--space-sm);border-radius:var(--radius-full);background-color:var(--color-success);color:#fff;white-space:nowrap}._plans_bx4l6_78{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);width:100%;max-width:1080px;align-items:start}@media (max-width: 900px){._plans_bx4l6_78{grid-template-columns:1fr;max-width:440px}}._plan_bx4l6_78{display:flex;flex-direction:column;gap:var(--space-md);position:relative;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}._plan_bx4l6_78:hover:not(._comingSoon_bx4l6_102){transform:translateY(-2px)}._highlighted_bx4l6_108{border:2px solid var(--color-accent);box-shadow:0 4px 24px #4361ee26}[data-theme=dark] ._highlighted_bx4l6_108{box-shadow:0 4px 24px #5a7af733}._featuredBadge_bx4l6_117{position:absolute;top:-12px;left:50%;transform:translate(-50%);padding:2px var(--space-md);background-color:var(--color-accent);color:#fff;font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-full);white-space:nowrap}._comingSoon_bx4l6_102{opacity:.6;pointer-events:none;position:relative}._comingSoon_bx4l6_102:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background-color:var(--color-bg-primary);opacity:.15}._comingSoonBadge_bx4l6_148{position:absolute;top:-12px;left:50%;transform:translate(-50%);padding:2px var(--space-md);background-color:var(--color-text-muted);color:#fff;font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-full);white-space:nowrap;z-index:1}._planName_bx4l6_165{font-size:var(--font-size-lg)}._priceBlock_bx4l6_169{display:flex;flex-direction:column;gap:var(--space-xs)}._price_bx4l6_169{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary)}._period_bx4l6_181{font-size:var(--font-size-sm);font-weight:400;color:var(--color-text-muted)}._priceAnnual_bx4l6_187{font-size:var(--font-size-sm);color:var(--color-text-secondary)}._savings_bx4l6_192{display:inline-block;font-size:var(--font-size-xs);color:var(--color-success);font-weight:600;background-color:#2ecc711a;padding:2px var(--space-sm);border-radius:var(--radius-sm);width:fit-content}._features_bx4l6_203{list-style:none;display:flex;flex-direction:column;gap:var(--space-sm);flex:1}._features_bx4l6_203 li{font-size:var(--font-size-sm);color:var(--color-text-secondary);display:flex;align-items:flex-start;gap:var(--space-sm)}._checkIcon_bx4l6_219{color:var(--color-success);font-weight:700;flex-shrink:0}._comparisonSection_bx4l6_227{width:100%;max-width:1080px;margin-top:var(--space-xl)}._comparisonTitle_bx4l6_233{font-size:var(--font-size-xl);text-align:center;margin-bottom:var(--space-lg)}._comparisonWrapper_bx4l6_239{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}._comparisonTable_bx4l6_245{width:100%;min-width:600px;border-collapse:collapse;font-size:var(--font-size-sm)}._comparisonTable_bx4l6_245 thead{position:sticky;top:0;z-index:1}._comparisonTable_bx4l6_245 th{padding:var(--space-sm) var(--space-md);text-align:center;font-weight:600;color:var(--color-text-primary);background-color:var(--color-bg-secondary);border-bottom:2px solid var(--color-border)}._featureCol_bx4l6_267{text-align:left!important;min-width:200px}._tierCol_bx4l6_272{width:100px}._tierColHighlighted_bx4l6_276{background-color:#4361ee14!important}[data-theme=dark] ._tierColHighlighted_bx4l6_276{background-color:#5a7af71f!important}._comparisonTable_bx4l6_245 td{padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--color-border)}._featureCell_bx4l6_289{color:var(--color-text-secondary)}._checkCell_bx4l6_293{text-align:center}._checkCellHighlighted_bx4l6_297{background-color:#4361ee0a}[data-theme=dark] ._checkCellHighlighted_bx4l6_297{background-color:#5a7af70f}._checkMark_bx4l6_305{color:var(--color-success);font-weight:700;font-size:var(--font-size-md)}._crossMark_bx4l6_311{color:var(--color-text-muted);font-size:var(--font-size-md)}._checkout_bx4l6_318{width:100%;max-width:540px;display:flex;flex-direction:column;gap:var(--space-lg)}._checkoutTitle_bx4l6_326{font-size:var(--font-size-lg);font-weight:600;text-align:center;color:var(--color-text-primary)}._paymentMethods_bx4l6_333{display:flex;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}._methodTab_bx4l6_340{flex:1;padding:var(--space-sm) var(--space-md);border:none;background-color:var(--color-bg-secondary);color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500;font-family:inherit;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast);text-align:center}._methodTab_bx4l6_340:not(:last-child){border-right:1px solid var(--color-border)}._methodTab_bx4l6_340:hover{background-color:var(--color-bg-tertiary)}._methodTab_bx4l6_340:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px;z-index:1}._methodTabActive_bx4l6_368{background-color:var(--color-accent);color:#fff}._methodTabActive_bx4l6_368:hover{background-color:var(--color-accent-hover)}._cardForm_bx4l6_379{display:flex;flex-direction:column;gap:var(--space-md)}._formGroup_bx4l6_385{display:flex;flex-direction:column;gap:var(--space-xs)}._formGroup_bx4l6_385 label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary)}._formGroup_bx4l6_385 input,._formGroup_bx4l6_385 select{width:100%;padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-md);font-family:inherit;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}._formGroup_bx4l6_385 input:focus,._formGroup_bx4l6_385 select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #4361ee26}._formGroup_bx4l6_385 input::placeholder{color:var(--color-text-muted)}._formRow_bx4l6_421{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--space-md)}@media (max-width: 480px){._formRow_bx4l6_421{grid-template-columns:1fr 1fr}._formRow_bx4l6_421>._formGroup_bx4l6_385:last-child{grid-column:1 / -1}}._installmentsGroup_bx4l6_437 select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236868a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-sm) center;padding-right:var(--space-xl)}._pixResult_bx4l6_447{display:flex;flex-direction:column;align-items:center;gap:var(--space-lg);text-align:center}._pixResult_bx4l6_447 h3{font-size:var(--font-size-lg);color:var(--color-text-primary)}._pixResult_bx4l6_447 p{font-size:var(--font-size-sm);color:var(--color-text-secondary)}._qrCode_bx4l6_465{width:220px;height:220px;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-sm);background-color:#fff}._pixCode_bx4l6_474{width:100%;display:flex;flex-direction:column;gap:var(--space-sm)}._pixCodeText_bx4l6_481{width:100%;padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg-secondary);color:var(--color-text-primary);font-size:var(--font-size-xs);font-family:monospace;word-break:break-all;text-align:left;line-height:1.5}._pixCopied_bx4l6_495{font-size:var(--font-size-sm);color:var(--color-success);font-weight:500;min-height:1.25rem}._boletoResult_bx4l6_504{display:flex;flex-direction:column;align-items:center;gap:var(--space-lg);text-align:center}._boletoResult_bx4l6_504 h3{font-size:var(--font-size-lg);color:var(--color-text-primary)}._boletoBarcode_bx4l6_517{width:100%;padding:var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg-secondary);color:var(--color-text-primary);font-family:monospace;font-size:var(--font-size-sm);word-break:break-all;text-align:center;letter-spacing:.05em}._boletoDue_bx4l6_531{font-size:var(--font-size-sm);color:var(--color-text-secondary)}._boletoActions_bx4l6_536{display:flex;gap:var(--space-md);flex-wrap:wrap;justify-content:center}._successMessage_bx4l6_545{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);text-align:center;padding:var(--space-xl)}._successIcon_bx4l6_554{font-size:var(--font-size-3xl)}._successMessage_bx4l6_545 p{font-size:var(--font-size-lg);font-weight:600;color:var(--color-success)}._errorMessage_bx4l6_566{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-error);border-radius:var(--radius-md);background-color:#e74c3c14;color:var(--color-error);font-size:var(--font-size-sm);text-align:center}._backButton_bx4l6_578{align-self:flex-start}._checkoutActions_bx4l6_584{display:flex;flex-direction:column;gap:var(--space-sm)}._page_1t48y_1{display:flex;flex-direction:column;gap:var(--space-lg)}._header_1t48y_7 h1{font-size:var(--font-size-2xl)}._subtitle_1t48y_11{color:var(--color-text-secondary);margin-top:var(--space-xs)}._filters_1t48y_17{display:flex;gap:var(--space-sm);flex-wrap:wrap}._filterBtn_1t48y_23{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-text-secondary);background:transparent;cursor:pointer;transition:all var(--transition-fast)}._filterBtn_1t48y_23:hover{border-color:var(--color-accent);color:var(--color-accent)}._filterActive_1t48y_39{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent)}._filterActive_1t48y_39:hover{color:#fff}._grid_1t48y_50{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-md)}._pathCard_1t48y_56{display:flex;gap:var(--space-md);align-items:flex-start}._pathIcon_1t48y_62{font-size:var(--font-size-3xl);flex-shrink:0}._pathInfo_1t48y_67{display:flex;flex-direction:column;gap:var(--space-sm);flex:1;min-width:0}._pathHeader_1t48y_75{display:flex;align-items:center;gap:var(--space-sm)}._pathName_1t48y_81{font-size:var(--font-size-lg)}._premiumBadge_1t48y_85{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;background:linear-gradient(135deg,#f7971e,#ffd200);color:#1a1a2e;flex-shrink:0}._pathDesc_1t48y_95{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.5}._pathQuestionCount_1t48y_101{font-size:var(--font-size-xs);color:var(--color-text-muted)}._progressSection_1t48y_107{display:flex;align-items:center;gap:var(--space-sm)}._progressBar_1t48y_113{flex:1;height:6px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}._progressFill_1t48y_121{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-success));border-radius:var(--radius-full);transition:width .4s ease}._progressText_1t48y_128{font-size:var(--font-size-xs);font-weight:600;color:var(--color-accent);flex-shrink:0}._empty_1t48y_135{text-align:center;color:var(--color-text-muted);padding:var(--space-2xl)}._detailHeader_1t48y_142{display:flex;flex-direction:column;gap:var(--space-md)}._detailMeta_1t48y_148{display:flex;align-items:center;gap:var(--space-md)}._detailIcon_1t48y_154{font-size:var(--font-size-3xl)}._detailInfo_1t48y_158 h1{font-size:var(--font-size-2xl)}._detailInfo_1t48y_158 p{color:var(--color-text-secondary);margin-top:var(--space-xs)}._statsRow_1t48y_168{display:flex;gap:var(--space-lg);flex-wrap:wrap}._statItem_1t48y_174{display:flex;flex-direction:column;align-items:center;gap:2px}._statValue_1t48y_181{font-size:var(--font-size-lg);font-weight:700}._statLabel_1t48y_186{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}._questionSteps_1t48y_194{display:flex;flex-direction:column;gap:0;position:relative}._stepItem_1t48y_201{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);border-left:3px solid var(--color-border);transition:background-color var(--transition-fast)}._stepItem_1t48y_201:first-child{border-top-left-radius:var(--radius-md)}._stepItem_1t48y_201:last-child{border-bottom-left-radius:var(--radius-md)}._stepCompleted_1t48y_218{border-left-color:var(--color-success);cursor:pointer}._stepCompleted_1t48y_218:hover{background-color:#4caf500d}._stepCurrent_1t48y_227{border-left-color:var(--color-accent);background-color:#4361ee0d}._stepLocked_1t48y_232{opacity:.5}._stepNumber_1t48y_236{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:var(--radius-full);font-weight:700;font-size:var(--font-size-sm);flex-shrink:0}._stepCompleted_1t48y_218 ._stepNumber_1t48y_236{background-color:var(--color-success);color:#fff}._stepCurrent_1t48y_227 ._stepNumber_1t48y_236{background-color:var(--color-accent);color:#fff}._stepLocked_1t48y_232 ._stepNumber_1t48y_236{background-color:var(--color-bg-tertiary);color:var(--color-text-muted)}._stepContent_1t48y_263{flex:1;min-width:0}._stepTitle_1t48y_268{font-size:var(--font-size-sm);font-weight:600}._stepMeta_1t48y_273{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:2px}._stepAction_1t48y_279{flex-shrink:0}._backBtn_1t48y_284{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:var(--space-xs) 0;transition:color var(--transition-fast)}._backBtn_1t48y_284:hover{color:var(--color-accent)}@media (max-width: 640px){._grid_1t48y_50{grid-template-columns:1fr}._pathCard_1t48y_56{flex-direction:column;text-align:center;align-items:center}._pathHeader_1t48y_75,._statsRow_1t48y_168{justify-content:center}}._page_9f8d9_1{display:flex;flex-direction:column;gap:var(--space-lg)}._header_9f8d9_7 h1{font-size:var(--font-size-2xl)}._subtitle_9f8d9_11{color:var(--color-text-secondary);margin-top:var(--space-xs)}._tabs_9f8d9_17{display:flex;gap:var(--space-xs);flex-wrap:wrap;border-bottom:1px solid var(--color-border);padding-bottom:var(--space-sm)}._tab_9f8d9_17{padding:var(--space-sm) var(--space-md);border:none;background:transparent;font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer;border-bottom:2px solid transparent;transition:all var(--transition-fast)}._tab_9f8d9_17:hover{color:var(--color-accent)}._tabActive_9f8d9_40{color:var(--color-accent);border-bottom-color:var(--color-accent);font-weight:600}._periodToggle_9f8d9_47{display:flex;gap:var(--space-xs)}._periodBtn_9f8d9_52{padding:var(--space-xs) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-xs);background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}._periodBtn_9f8d9_52:hover{border-color:var(--color-accent);color:var(--color-accent)}._periodActive_9f8d9_68{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent)}._tableWrapper_9f8d9_75{overflow-x:auto}._table_9f8d9_75{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}._table_9f8d9_75 th{text-align:left;padding:var(--space-sm) var(--space-md);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);border-bottom:2px solid var(--color-border)}._table_9f8d9_75 td{padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--color-border)}._table_9f8d9_75 tbody tr:hover{background-color:var(--color-bg-secondary)}._rankCell_9f8d9_104{font-weight:700;font-size:var(--font-size-md);width:3rem;text-align:center}._nameCell_9f8d9_111{font-weight:600}._xpCell_9f8d9_115{font-variant-numeric:tabular-nums}._currentUser_9f8d9_120{background-color:#4361ee14!important;border-left:3px solid var(--color-accent)}._currentUser_9f8d9_120 ._nameCell_9f8d9_111{color:var(--color-accent)}._topThree_9f8d9_130{font-weight:600}._empty_9f8d9_134{text-align:center;color:var(--color-text-muted);padding:var(--space-2xl)}@media (max-width: 640px){._tabs_9f8d9_17{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch}._tab_9f8d9_17{white-space:nowrap;flex-shrink:0}._table_9f8d9_75{font-size:var(--font-size-xs)}._table_9f8d9_75 th,._table_9f8d9_75 td{padding:var(--space-xs) var(--space-sm)}}._page_1r9dw_1{display:flex;flex-direction:column;gap:var(--space-lg)}._header_1r9dw_8{display:flex;align-items:center;gap:var(--space-lg)}._avatar_1r9dw_14{width:4rem;height:4rem;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-accent),var(--color-success));color:#fff;font-size:var(--font-size-2xl);font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}._headerInfo_1r9dw_28{flex:1;min-width:0}._headerInfo_1r9dw_28 h1{font-size:var(--font-size-xl)}._title_1r9dw_37{font-size:var(--font-size-sm);color:var(--color-text-secondary)}._joined_1r9dw_42{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--space-xs)}._statsGrid_1r9dw_49{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-md)}._statCard_1r9dw_55{text-align:center}._statValue_1r9dw_59{font-size:var(--font-size-xl);font-weight:700}._statLabel_1r9dw_64{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:var(--space-xs)}._sectionTitle_1r9dw_73{font-size:var(--font-size-lg);margin-bottom:var(--space-md)}._languageTags_1r9dw_79{display:flex;gap:var(--space-sm);flex-wrap:wrap}._languageTag_1r9dw_79{padding:var(--space-xs) var(--space-md);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:600;background-color:#4361ee1f;color:var(--color-accent)}._pathBadges_1r9dw_95{display:flex;gap:var(--space-sm);flex-wrap:wrap}._pathBadge_1r9dw_95{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:var(--font-size-sm);background-color:var(--color-bg-secondary);border:1px solid var(--color-border)}._achievementGrid_1r9dw_110{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--space-md)}._achievementBadge_1r9dw_116{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-md);border-radius:var(--radius-md);background-color:var(--color-bg-secondary);border:2px solid var(--color-border);text-align:center;transition:transform var(--transition-fast)}._achievementBadge_1r9dw_116:hover{transform:translateY(-2px)}._achievementIcon_1r9dw_133{font-size:var(--font-size-2xl)}._achievementName_1r9dw_137{font-size:var(--font-size-xs);font-weight:600}._rarityCommon_1r9dw_143{border-color:var(--color-border)}._rarityRare_1r9dw_147{border-color:#4361ee}._rarityEpic_1r9dw_151{border-color:#9b59b6}._rarityLegendary_1r9dw_155{border-color:#f1c40f}._notFound_1r9dw_159{text-align:center;color:var(--color-text-muted);padding:var(--space-2xl);font-size:var(--font-size-lg)}@media (max-width: 640px){._header_1r9dw_8{flex-direction:column;text-align:center}._statsGrid_1r9dw_49{grid-template-columns:1fr}._achievementGrid_1r9dw_110{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}._page_vz1du_1{display:flex;flex-direction:column;gap:var(--space-lg)}._header_vz1du_7 h1{font-size:var(--font-size-2xl)}._subtitle_vz1du_11{color:var(--color-text-secondary);margin-top:var(--space-xs)}._filters_vz1du_17{display:flex;gap:var(--space-md);flex-wrap:wrap}._filterGroup_vz1du_23{display:flex;flex-direction:column;gap:var(--space-xs)}._filterGroup_vz1du_23 label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500}._select_vz1du_35{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm);font-family:inherit;cursor:pointer;min-width:160px}._select_vz1du_35:focus{outline:none;border-color:var(--color-accent)}._grid_vz1du_53{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-md)}._challengeCard_vz1du_60{display:flex;flex-direction:column;gap:var(--space-sm);cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}._challengeCard_vz1du_60:hover{transform:translateY(-2px)}._cardHeader_vz1du_72{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap}._cardTitle_vz1du_79{font-size:var(--font-size-lg);font-weight:600}._badge_vz1du_84{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.03em}._easy_vz1du_93{background-color:#2ecc7126;color:var(--color-success)}._medium_vz1du_98{background-color:#f39c1226;color:var(--color-warning)}._hard_vz1du_103{background-color:#e74c3c26;color:var(--color-error)}._expert_vz1du_108{background-color:#8e44ad26;color:#8e44ad}._categoryTag_vz1du_113{font-size:var(--font-size-xs);color:var(--color-text-muted);padding:2px var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-full)}._proBadge_vz1du_121{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;background:linear-gradient(135deg,#f7971e,#ffd200);color:#1a1a2e}._cardLanguages_vz1du_130{display:flex;gap:var(--space-xs);flex-wrap:wrap}._langTag_vz1du_136{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:500;background-color:#4361ee1a;color:var(--color-accent)}._cardComplexity_vz1du_145{font-size:var(--font-size-xs);color:var(--color-text-muted);display:flex;gap:var(--space-md);flex-wrap:wrap}._complexityItem_vz1du_153{display:flex;align-items:center;gap:var(--space-xs)}._complexityLabel_vz1du_159{font-weight:600}._empty_vz1du_163{text-align:center;color:var(--color-text-muted);padding:var(--space-2xl)}@media (max-width: 640px){._grid_vz1du_53{grid-template-columns:1fr}._filters_vz1du_17{flex-direction:column}._select_vz1du_35{width:100%}}._page_5u2sb_1{display:flex;flex-direction:column;gap:0;height:calc(100vh - 60px);min-height:500px}._backBtn_5u2sb_10{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:var(--space-xs) 0;transition:color var(--transition-fast);align-self:flex-start;margin-bottom:var(--space-sm)}._backBtn_5u2sb_10:hover{color:var(--color-accent)}._splitLayout_5u2sb_24{display:flex;flex:1;min-height:0;gap:1px;background-color:var(--color-border);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}._descriptionPanel_5u2sb_36{flex:1;min-width:0;overflow-y:auto;background-color:var(--color-bg-primary);padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-md)}._challengeTitle_5u2sb_47{font-size:var(--font-size-xl);display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap}._badge_5u2sb_55{padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.03em}._easy_5u2sb_64{background-color:#2ecc7126;color:var(--color-success)}._medium_5u2sb_69{background-color:#f39c1226;color:var(--color-warning)}._hard_5u2sb_74{background-color:#e74c3c26;color:var(--color-error)}._expert_5u2sb_79{background-color:#8e44ad26;color:#8e44ad}._description_5u2sb_36{color:var(--color-text-secondary);line-height:1.7;white-space:pre-wrap}._section_5u2sb_91{display:flex;flex-direction:column;gap:var(--space-sm)}._sectionTitle_5u2sb_97{font-size:var(--font-size-md);font-weight:700;color:var(--color-text-primary);display:flex;align-items:center;gap:var(--space-sm)}._constraintsList_5u2sb_107{list-style:none;padding:0;display:flex;flex-direction:column;gap:var(--space-xs)}._constraintItem_5u2sb_115{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding-left:var(--space-md);position:relative}._constraintItem_5u2sb_115:before{content:"•";position:absolute;left:0;color:var(--color-accent);font-weight:700}._example_5u2sb_131{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-md);display:flex;flex-direction:column;gap:var(--space-sm)}._exampleRow_5u2sb_141{display:flex;gap:var(--space-md);font-size:var(--font-size-sm)}._exampleLabel_5u2sb_147{font-weight:700;color:var(--color-text-primary);min-width:60px;flex-shrink:0}._exampleValue_5u2sb_154{font-family:Fira Code,Cascadia Code,monospace;color:var(--color-text-secondary);word-break:break-all}._exampleExplanation_5u2sb_160{font-size:var(--font-size-xs);color:var(--color-text-muted);font-style:italic;padding-top:var(--space-xs);border-top:1px solid var(--color-border)}._hintsToggle_5u2sb_169{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-sm);font-weight:600;color:var(--color-accent);cursor:pointer;padding:var(--space-xs) 0;transition:color var(--transition-fast)}._hintsToggle_5u2sb_169:hover{color:var(--color-accent-hover)}._hintsArrow_5u2sb_185{display:inline-block;transition:transform var(--transition-fast)}._hintsArrowOpen_5u2sb_190{transform:rotate(90deg)}._hintsList_5u2sb_194{list-style:none;padding:0;display:flex;flex-direction:column;gap:var(--space-xs)}._hintItem_5u2sb_202{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:var(--space-sm) var(--space-md);background-color:#f39c1214;border-left:3px solid var(--color-warning);border-radius:0 var(--radius-sm) var(--radius-sm) 0}._reference_5u2sb_212{font-size:var(--font-size-sm);color:var(--color-text-muted);padding:var(--space-sm) var(--space-md);background-color:var(--color-bg-secondary);border-radius:var(--radius-md);border:1px solid var(--color-border);line-height:1.6}._referenceBook_5u2sb_222{font-weight:600;color:var(--color-text-secondary)}._editorPanel_5u2sb_228{flex:1;min-width:0;display:flex;flex-direction:column;background-color:var(--color-bg-primary)}._editorToolbar_5u2sb_236{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--color-border);background-color:var(--color-bg-secondary);gap:var(--space-sm);flex-wrap:wrap}._languageSelector_5u2sb_247{display:flex;gap:2px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-md);padding:2px}._langBtn_5u2sb_255{padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);transition:all var(--transition-fast);white-space:nowrap}._langBtn_5u2sb_255:hover{color:var(--color-text-primary)}._langBtnActive_5u2sb_269{background-color:var(--color-accent);color:#fff}._langBtnActive_5u2sb_269:hover{color:#fff}._editorWrapper_5u2sb_278{flex:1;min-height:0}._editorActions_5u2sb_283{display:flex;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-top:1px solid var(--color-border);background-color:var(--color-bg-secondary);justify-content:flex-end;flex-wrap:wrap}._resultsPanel_5u2sb_294{border-top:2px solid var(--color-border);background-color:var(--color-bg-primary);max-height:300px;overflow-y:auto;padding:var(--space-md);display:flex;flex-direction:column;gap:var(--space-md)}._resultsSummary_5u2sb_305{display:flex;align-items:center;gap:var(--space-md);font-size:var(--font-size-md);font-weight:700;flex-wrap:wrap}._summaryPassed_5u2sb_314{color:var(--color-success)}._summaryFailed_5u2sb_318{color:var(--color-error)}._summaryTime_5u2sb_322{font-size:var(--font-size-sm);font-weight:400;color:var(--color-text-muted)}._testResultsList_5u2sb_328{display:flex;flex-direction:column;gap:var(--space-sm)}._testResult_5u2sb_328{display:flex;flex-direction:column;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);border:1px solid var(--color-border);font-size:var(--font-size-sm)}._testResultPassed_5u2sb_344{border-left:3px solid var(--color-success)}._testResultFailed_5u2sb_348{border-left:3px solid var(--color-error)}._testResultHeader_5u2sb_352{display:flex;align-items:center;gap:var(--space-sm);font-weight:600}._testIcon_5u2sb_359{font-size:var(--font-size-md)}._testDetails_5u2sb_363{display:grid;grid-template-columns:auto 1fr;gap:var(--space-xs) var(--space-md);font-size:var(--font-size-xs);color:var(--color-text-secondary);font-family:Fira Code,Cascadia Code,monospace}._testDetailLabel_5u2sb_372{font-weight:600;color:var(--color-text-primary);font-family:var(--font-family)}._testError_5u2sb_378{color:var(--color-error);font-family:Fira Code,Cascadia Code,monospace;font-size:var(--font-size-xs);white-space:pre-wrap;background-color:#e74c3c14;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm)}._proOverlay_5u2sb_389{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);background-color:#000000b3;z-index:10;border-radius:var(--radius-md);text-align:center;padding:var(--space-xl)}._proOverlayText_5u2sb_404{font-size:var(--font-size-lg);font-weight:700;color:#fff}._proOverlayContainer_5u2sb_410{position:relative}._runningOverlay_5u2sb_415{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);background-color:var(--color-bg-secondary);border-radius:var(--radius-md);border:1px solid var(--color-border)}._spinner_5u2sb_425{width:16px;height:16px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:_spin_5u2sb_425 .6s linear infinite}@keyframes _spin_5u2sb_425{to{transform:rotate(360deg)}}._mobileWarning_5u2sb_441{display:none;padding:var(--space-sm) var(--space-md);background-color:#f39c121a;border:1px solid var(--color-warning);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-warning);text-align:center}._errorState_5u2sb_453{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);padding:var(--space-2xl);text-align:center}._errorState_5u2sb_453 p{color:var(--color-text-muted)}@media (max-width: 900px){._page_5u2sb_1{height:auto;min-height:auto}._splitLayout_5u2sb_24{flex-direction:column;border-radius:var(--radius-md)}._descriptionPanel_5u2sb_36{max-height:400px}._editorWrapper_5u2sb_278{min-height:350px}._resultsPanel_5u2sb_294{max-height:250px}._mobileWarning_5u2sb_441{display:block}}@media (max-width: 640px){._editorToolbar_5u2sb_236{flex-direction:column;align-items:stretch}._languageSelector_5u2sb_247{overflow-x:auto}._editorActions_5u2sb_283{flex-direction:column}._editorActions_5u2sb_283 button{width:100%}}:root{--color-bg-primary: #ffffff;--color-bg-secondary: #f5f5f5;--color-bg-tertiary: #e8e8e8;--color-text-primary: #1a1a2e;--color-text-secondary: #4a4a68;--color-text-muted: #8888a0;--color-accent: #4361ee;--color-accent-hover: #3a56d4;--color-success: #2ecc71;--color-warning: #f39c12;--color-error: #e74c3c;--color-border: #e0e0e0;--color-card-bg: #ffffff;--color-card-shadow: rgba(0, 0, 0, .08);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--font-size-2xl: 2rem;--font-size-3xl: 2.5rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease}[data-theme=dark]{--color-bg-primary: #0f0f23;--color-bg-secondary: #1a1a2e;--color-bg-tertiary: #16213e;--color-text-primary: #e0e0e0;--color-text-secondary: #b0b0c8;--color-text-muted: #6868a0;--color-accent: #5a7af7;--color-accent-hover: #4361ee;--color-border: #2a2a4a;--color-card-bg: #1a1a2e;--color-card-shadow: rgba(0, 0, 0, .3)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-family);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;transition:background-color var(--transition-normal),color var(--transition-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none}img{max-width:100%;display:block}h1,h2,h3,h4,h5,h6{line-height:1.2;color:var(--color-text-primary)}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}