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var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);font-family:inherit;font-size:var(--font-sm);font-weight:var(--font-weight-semibold);color:var(--color-text);cursor:pointer;transition:all var(--transition-fast)}._chip_j3zti_6:hover:not(:disabled){border-color:var(--color-primary)}._chip_j3zti_6:disabled{opacity:.5;cursor:default}._chipActive_j3zti_33{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}._overlay_w9i6q_1{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;padding:var(--space-lg);animation:_fadeIn_w9i6q_1 .2s ease-out}._modal_w9i6q_13{background:var(--color-bg);border-radius:var(--radius-xl);width:100%;max-width:600px;box-shadow:0 20px 60px #00000026,0 0 0 1px #0000000d;animation:_slideUp_w9i6q_1 .25s ease-out;overflow:hidden}._header_w9i6q_25{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg) var(--space-xl)}._title_w9i6q_32{font-size:var(--font-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);letter-spacing:.05em;text-transform:uppercase;margin:0}._closeBtn_w9i6q_41{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:50%;background:var(--color-bg-secondary);color:var(--color-text-secondary);cursor:pointer;transition:background .15s,color .15s;flex-shrink:0}._closeBtn_w9i6q_41:hover{background:var(--gray-200);color:var(--color-text)}._body_w9i6q_61{padding:var(--space-md) var(--space-xl) var(--space-xl)}@media(max-width:480px){._overlay_w9i6q_1{padding:var(--space-sm)}._header_w9i6q_25{padding:var(--space-md)}._body_w9i6q_61{padding:var(--space-sm) var(--space-md) var(--space-md)}}@keyframes _fadeIn_w9i6q_1{0%{opacity:0}to{opacity:1}}@keyframes _slideUp_w9i6q_1{0%{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}._page_1nhd2_1{width:100%;max-width:720px;margin:0 auto;padding:0 var(--space-lg) 80px;display:flex;flex-direction:column}._section_1nhd2_10{margin-bottom:var(--space-xl)}._sectionDisabled_1nhd2_14{opacity:.5;pointer-events:none}._sectionTitle_1nhd2_19{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--font-lg);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-xs)}._sectionDesc_1nhd2_28{font-size:var(--font-sm);color:var(--color-text-secondary);margin-bottom:var(--space-md)}._toggleRow_1nhd2_35{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) 0;font-size:var(--font-md);cursor:pointer}._toggle_1nhd2_35{position:relative;width:44px;height:24px;appearance:none;background:var(--gray-300);border-radius:12px;cursor:pointer;transition:background var(--transition-fast);flex-shrink:0}._toggle_1nhd2_35:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform var(--transition-fast)}._toggle_1nhd2_35:checked{background:var(--color-primary)}._toggle_1nhd2_35:checked:after{transform:translate(20px)}._field_1nhd2_76{margin-top:var(--space-md)}._fieldLabel_1nhd2_80{display:block;font-size:var(--font-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);margin-bottom:var(--space-sm)}._providerRow_1nhd2_88{display:flex;gap:var(--space-sm)}._providerBtn_1nhd2_93{padding:var(--space-sm) var(--space-lg);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);font-size:var(--font-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-fast)}._providerBtn_1nhd2_93:hover{border-color:var(--color-primary)}._providerBtnActive_1nhd2_108{background:var(--color-primary-light);color:var(--color-primary);border-color:var(--color-primary)}._error_1nhd2_114{color:var(--color-error);font-size:var(--font-sm);margin-bottom:var(--space-md)}._feedbackInput_1nhd2_120{width:100%;padding:var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:inherit;font-size:var(--font-sm);color:var(--color-text);background:var(--color-bg);resize:vertical;transition:border-color var(--transition-fast)}._feedbackInput_1nhd2_120:focus{outline:none;border-color:var(--color-primary)}._feedbackActions_1nhd2_138{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-sm);margin-top:var(--space-sm)}._feedbackSuccess_1nhd2_146{font-size:var(--font-sm);color:var(--color-success, var(--olive))}._supportRow_1nhd2_151{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) 0;font-size:var(--font-md);border-bottom:1px solid var(--color-border)}._supportRow_1nhd2_151:last-child{border-bottom:none}._supportLink_1nhd2_164{color:var(--color-primary);font-weight:var(--font-weight-medium);text-decoration:none}._supportLink_1nhd2_164:hover{text-decoration:underline}._planRow_1nhd2_174{display:flex;justify-content:space-between;align-items:center;padding:var(--space-sm) 0;font-size:var(--font-md)}._planValue_1nhd2_182{font-weight:var(--font-weight-medium);color:var(--color-text)}._upgradeRow_1nhd2_187{padding:var(--space-md);margin-top:var(--space-sm);background:var(--color-primary-light);border-radius:var(--radius-md);text-align:center}._upgradeText_1nhd2_195{font-size:var(--font-sm);color:var(--color-text-secondary);margin-bottom:var(--space-xs)}._upgradeLink_1nhd2_201{font-size:var(--font-sm);font-weight:var(--font-weight-semibold);color:var(--color-primary);text-decoration:none}._upgradeLink_1nhd2_201:hover{text-decoration:underline}._dangerBtn_1nhd2_212{color:var(--color-error, var(--rose))}._deleteWarning_1nhd2_216{font-size:var(--font-sm);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--space-sm)}._deleteList_1nhd2_223{font-size:var(--font-sm);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);padding-left:var(--space-lg);margin-bottom:var(--space-md)}._deleteList_1nhd2_223 li{margin-bottom:var(--space-xs)}._deleteIrreversible_1nhd2_235{font-size:var(--font-sm);font-weight:var(--font-weight-semibold);color:var(--color-error, var(--rose));margin-bottom:var(--space-sm)}._deleteActions_1nhd2_242{display:flex;justify-content:space-between;margin-top:var(--space-md)}._dangerConfirmBtn_1nhd2_248{background:var(--color-error, var(--rose));border-color:var(--color-error, var(--rose));color:var(--white)}._dangerConfirmBtn_1nhd2_248:hover{background:var(--rose-dark);border-color:var(--rose-dark)}._wrap_unqyk_1{position:relative}._tooltip_unqyk_5{position:absolute;left:50%;transform:translate(-50%);width:200px;padding:var(--space-sm) var(--space-md);background:var(--color-bg);color:var(--color-text);font-size:var(--font-xs);line-height:1.4;border-radius:var(--radius-md);border:1px solid var(--color-border);box-shadow:var(--shadow-md);pointer-events:none;opacity:0;transition:opacity .15s;z-index:10;text-align:center}._top_unqyk_25{bottom:calc(100% + 8px)}._top_unqyk_25:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--color-border)}._bottom_unqyk_39{top:calc(100% + 8px)}._bottom_unqyk_39:after{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-bottom-color:var(--color-border)}._label_unqyk_53{display:block;font-weight:var(--font-weight-semibold);font-size:var(--font-xs);color:var(--rose);margin-bottom:2px}._wrap_unqyk_1:hover ._tooltip_unqyk_5{opacity:1}._page_14o3k_1{width:100%;max-width:720px;margin:0 auto;padding:var(--space-xl) var(--space-lg) 80px;min-height:100vh;display:flex;flex-direction:column}._progress_14o3k_13{position:relative;display:flex;justify-content:space-between;margin-bottom:var(--space-2xl);padding:0 var(--space-md)}._progressTrack_14o3k_21{position:absolute;top:10px;left:calc(var(--space-md) + 10px);right:calc(var(--space-md) + 10px);height:2px;background:var(--color-border);z-index:0}._progressStep_14o3k_31{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);z-index:1}._progressDot_14o3k_39{width:20px;height:20px;border-radius:50%;background:var(--color-border);transition:background var(--transition-normal)}._progressStepActive_14o3k_47 ._progressDot_14o3k_39{background:var(--teal)}._progressLabel_14o3k_51{font-size:var(--font-xs);color:var(--color-text-secondary);font-weight:var(--font-weight-medium)}._progressStepActive_14o3k_47 ._progressLabel_14o3k_51{color:var(--teal-dark)}._title_14o3k_63{font-size:var(--font-2xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-sm)}._subtitle_14o3k_69{font-size:var(--font-md);color:var(--color-text-secondary);margin-bottom:var(--space-lg);line-height:var(--line-height-normal)}._hint_14o3k_76{font-weight:var(--font-weight-medium);color:var(--color-text)}._hintTap_14o3k_81,._hintSkip_14o3k_86{color:var(--rose);font-weight:var(--font-weight-semibold)}._sectionTitle_14o3k_91{font-size:var(--font-xl);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-sm)}._topicGrid_14o3k_99{display:flex;flex-wrap:wrap;gap:var(--space-sm);flex:1;align-content:flex-start;margin-bottom:var(--space-xl)}._topicItemActive_14o3k_108{background:var(--color-primary-light);border-color:var(--color-primary);color:var(--color-primary)}._topicItemActive_olive_14o3k_114{background:var(--olive-light);border-color:var(--olive);color:var(--olive-dark)}._topicItemActive_forest_14o3k_120{background:var(--forest-light);border-color:var(--forest);color:var(--forest)}._topicItemActive_teal_14o3k_126{background:var(--teal-light);border-color:var(--teal);color:var(--teal-dark)}._questionGrid_14o3k_134{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-xl)}._questionCard_14o3k_141{display:flex;align-items:flex-start;gap:var(--space-md);padding:var(--space-md);background:var(--color-bg);border:2px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;text-align:left;transition:border-color var(--transition-fast),background var(--transition-fast)}._questionCard_14o3k_141:hover{border-color:var(--gray-400)}._questionCardSelected_14o3k_158{border-color:var(--teal);background:var(--teal-light)}._questionTopic_14o3k_163{font-size:var(--font-xs);font-weight:var(--font-weight-semibold);border-radius:var(--radius-full);padding:2px var(--space-sm);white-space:nowrap;width:6.5rem;min-width:6.5rem;overflow:hidden;text-overflow:ellipsis;text-align:center}._topicChip_olive_14o3k_176{color:var(--teal);background:var(--olive-light)}._topicChip_forest_14o3k_181{color:var(--teal);background:var(--forest-light)}._topicChip_teal_14o3k_186{color:var(--teal);background:var(--teal-light)}._questionCardSelected_14o3k_158 ._questionTopic_14o3k_163{background:var(--white)}._questionText_14o3k_195{font-size:var(--font-sm);color:var(--color-text);line-height:var(--line-height-normal)}._nextButton_14o3k_203{align-self:stretch;margin-top:auto}._error_14o3k_210{color:var(--color-error);font-size:var(--font-sm);margin-bottom:var(--space-md)}._page_194wo_1{display:flex;flex-direction:column;min-height:100vh}._header_194wo_7{padding:var(--space-md) var(--space-lg)}._logoLink_194wo_11,._logoLink_194wo_11:hover{text-decoration:none}._content_194wo_19{max-width:720px;margin:0 auto;padding:var(--space-lg) var(--space-lg) var(--space-3xl);flex:1}._content_194wo_19 h1{font-size:var(--font-3xl);font-weight:var(--font-weight-bold);color:var(--color-text);margin-bottom:var(--space-xs)}._updated_194wo_33{color:var(--color-text-secondary);font-size:var(--font-sm);margin-bottom:var(--space-xl)}._content_194wo_19 h2{font-size:var(--font-lg);font-weight:var(--font-weight-semibold);color:var(--color-text);margin-top:var(--space-xl);margin-bottom:var(--space-sm)}._content_194wo_19 h3{font-size:var(--font-md);font-weight:var(--font-weight-semibold);color:var(--color-text);margin-top:var(--space-md);margin-bottom:var(--space-xs)}._content_194wo_19 p{color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--space-sm)}._content_194wo_19 ul{color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--space-sm);padding-left:var(--space-lg)}._content_194wo_19 li{margin-bottom:var(--space-xs)}._content_194wo_19 a{color:var(--color-primary);text-decoration:underline}._page_1wbot_1{display:flex;flex-direction:column;min-height:100vh}._header_1wbot_7{padding:var(--space-md) var(--space-lg)}._backBtn_1wbot_11{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:50%;background:none;color:var(--color-text-secondary);cursor:pointer;transition:background .15s,color .15s;margin-bottom:var(--space-sm)}._backBtn_1wbot_11:hover{background:var(--color-bg-secondary);color:var(--color-text)}._content_1wbot_31{flex:1;max-width:960px;margin:0 auto;padding:var(--space-xl) var(--space-lg) var(--space-3xl);text-align:center}._title_1wbot_39{font-size:var(--font-3xl);font-weight:var(--font-weight-bold);color:var(--color-text);margin-bottom:var(--space-sm)}._subtitle_1wbot_46{font-size:var(--font-md);color:var(--color-text-secondary);max-width:520px;margin:0 auto var(--space-xl);line-height:var(--line-height-relaxed)}._planGrid_1wbot_54{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);margin-bottom:var(--space-xl)}._planCard_1wbot_61{position:relative;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-xl) var(--space-lg);display:flex;flex-direction:column;align-items:center;transition:box-shadow var(--transition-fast)}._planCard_1wbot_61:hover{box-shadow:0 4px 20px #00000014}._planCardFeatured_1wbot_77{border-color:var(--color-primary);border-width:2px;box-shadow:0 4px 20px #00000014}._badge_1wbot_83{position:absolute;top:calc(-1 * var(--space-sm));background:var(--color-primary);color:var(--white);font-size:var(--font-xs);font-weight:var(--font-weight-semibold);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-md);text-transform:uppercase;letter-spacing:.03em}._planName_1wbot_96{font-size:var(--font-lg);font-weight:var(--font-weight-semibold);color:var(--color-text);margin-bottom:var(--space-sm)}._planPrice_1wbot_103{display:flex;align-items:baseline;gap:var(--space-xs);margin-bottom:var(--space-sm)}._price_1wbot_110{font-size:var(--font-3xl);font-weight:var(--font-weight-bold);color:var(--color-text)}._period_1wbot_116{font-size:var(--font-sm);color:var(--color-text-secondary)}._planDesc_1wbot_121{font-size:var(--font-sm);color:var(--color-text-secondary);margin-bottom:var(--space-lg);line-height:var(--line-height-relaxed)}._planBtn_1wbot_128{width:100%}._freeNote_1wbot_132{font-size:var(--font-sm);color:var(--color-text-secondary)}._congratsContent_1wbot_138{text-align:center}._congratsIcon_1wbot_142{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--olive-light) 0%,var(--teal-light) 50%,var(--rose-light) 100%);color:var(--color-primary);margin-bottom:var(--space-md)}._congratsTitle_1wbot_154{font-size:var(--font-xl);font-weight:var(--font-weight-bold);color:var(--color-text);margin-bottom:var(--space-md)}._congratsText_1wbot_161{font-size:var(--font-md);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--space-sm)}._congratsBtn_1wbot_168{margin-top:var(--space-lg);width:100%}@media(max-width:768px){._planGrid_1wbot_54{grid-template-columns:1fr;max-width:400px;margin-left:auto;margin-right:auto}._title_1wbot_39{font-size:var(--font-2xl)}}._nav_1er9w_1{position:fixed;bottom:0;left:0;right:0;background:var(--color-bg);border-top:1px solid var(--color-border);z-index:100}._inner_1er9w_11{width:100%;max-width:720px;margin:0 auto;display:flex;justify-content:space-around;padding:var(--space-sm) var(--space-xs)}._link_1er9w_20{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-xs) var(--space-sm);font-size:var(--font-xs);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-decoration:none;transition:color var(--transition-fast)}._link_1er9w_20:hover,._linkActive_1er9w_37{color:var(--color-primary)}._topBar_pqsim_1{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg) var(--space-lg) var(--space-md);max-width:720px;margin:0 auto;width:100%}._title_pqsim_11{font-size:var(--font-2xl);font-weight:var(--font-weight-bold)}._right_pqsim_16{display:flex;align-items:center;gap:var(--space-md)}._streak_pqsim_22{display:flex;align-items:center;gap:2px}._streakCount_pqsim_28{font-size:var(--font-md);font-weight:var(--font-weight-bold);color:var(--color-accent)}._streakInactive_pqsim_34 ._streakCount_pqsim_28{color:var(--gray-300)}:root{--white: #ffffff;--black: #000000;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--teal: #015b76;--teal-light: #e6f0f4;--teal-dark: #014a60;--peach: #debab1;--peach-light: #f5ebe8;--rose: #ca6378;--rose-light: #fbeef0;--rose-dark: #b34f63;--olive: #739842;--olive-light: #f0f4e8;--olive-dark: #5f7e36;--forest: #186447;--forest-light: #e8f2ed;--color-primary: var(--teal);--color-primary-hover: var(--teal-dark);--color-primary-light: var(--teal-light);--color-accent: var(--rose);--color-accent-hover: var(--rose-dark);--color-accent-light: var(--rose-light);--color-bg: var(--white);--color-bg-secondary: var(--gray-50);--color-bg-warm: var(--olive-light);--color-text: var(--gray-800);--color-text-secondary: var(--gray-600);--color-text-inverse: var(--white);--color-border: var(--gray-200);--color-success: var(--forest);--color-success-light: var(--forest-light);--color-error: var(--rose);--color-error-light: var(--rose-light);--color-warning: var(--olive);--color-warning-light: var(--olive-light);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--font-family: "Inter", system-ui, -apple-system, sans-serif;--font-xs: .75rem;--font-sm: .875rem;--font-md: 1rem;--font-lg: 1.125rem;--font-xl: 1.25rem;--font-2xl: 1.5rem;--font-3xl: 1.875rem;--font-4xl: 2.25rem;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--bp-sm: 480px;--bp-md: 768px;--bp-lg: 1024px;--bp-xl: 1280px;--transition-fast: .15s ease;--transition-normal: .25s 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