.trainer-ui{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:var(--s-8) var(--s-7);box-shadow:var(--shadow-md);display:flex;flex-direction:column;align-items:center;gap:var(--s-6);min-height:340px;justify-content:center;position:relative;overflow:hidden}.trainer-ui:before{content:"";position:absolute;top:0;left:5%;right:5%;height:1px;background:linear-gradient(90deg,transparent,var(--emerald-500),transparent);opacity:.55}.trainer-header{display:flex;justify-content:center;align-items:center;width:100%;max-width:460px}.session-stats{display:inline-flex;align-items:center;gap:6px;padding:4px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r-full);font-size:var(--fs-sm);font-weight:700;font-variant-numeric:tabular-nums}.stat-correct,.stat-wrong,.stat-due{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:var(--r-full);border:1px solid transparent;letter-spacing:-.005em;line-height:1}.stat-correct{color:var(--emerald-700);background:var(--emerald-50);border-color:var(--emerald-100)}.stat-wrong{color:var(--rose-600);background:var(--rose-50);border-color:var(--rose-100)}.stat-due{color:var(--amber-700);background:var(--amber-50);border-color:var(--amber-100)}.trainer-question{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:0 var(--s-3)}.trainer-ui b{font-size:clamp(1.9rem,5.8vw,2.6rem);color:var(--text-primary);text-align:center;font-weight:700;letter-spacing:var(--tracking-tighter);line-height:1.08;font-feature-settings:"ss01","cv11"}.speak-btn{width:40px;height:40px;padding:0;background:var(--emerald-50);color:var(--emerald-700);border:1px solid var(--emerald-100);border-radius:var(--r-full);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:var(--transition-fast);flex-shrink:0}.speak-btn:hover{background:var(--emerald-500);color:#fff;border-color:var(--emerald-500);box-shadow:var(--shadow-primary)}.trainer-ui input{width:100%;max-width:460px;padding:14px 20px;border:1px solid var(--border);border-radius:var(--r);font-size:var(--fs-lg);background:var(--surface);color:var(--text-primary);text-align:center;font-weight:500;transition:var(--transition-fast)}.trainer-ui input::placeholder{color:var(--text-tertiary);font-weight:500}.trainer-ui input:hover:not(:disabled){border-color:var(--border-strong)}.trainer-ui input:focus{outline:none;border-color:var(--emerald-500);box-shadow:var(--ring)}.trainer-ui input.correct{background-color:var(--emerald-50);border-color:var(--emerald-500);color:var(--emerald-700);animation:successPulse .38s var(--ease-spring)}.trainer-ui input.wrong{background-color:var(--rose-50);border-color:var(--rose-500);color:var(--rose-600);animation:shake .32s var(--ease)}@keyframes successPulse{0%{transform:scale(1)}50%{transform:scale(1.025)}to{transform:scale(1)}}.correct-answer{background:var(--rose-50);border:1px solid var(--rose-100);padding:10px 18px;border-radius:var(--r);color:var(--rose-600);font-size:var(--fs-md);max-width:460px;width:100%;text-align:center;animation:fadeIn .22s var(--ease-out)}.correct-answer strong{color:var(--text-primary);font-weight:700;margin-left:4px}.trainer-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;width:100%;max-width:460px}.trainer-actions button{flex:1 1 140px;padding:12px 22px;background:linear-gradient(180deg,var(--emerald-500) 0%,var(--emerald-600) 100%);color:#fff;border:1px solid transparent;border-radius:var(--r);font-size:var(--fs-md);font-weight:700;letter-spacing:-.005em;cursor:pointer;transition:var(--transition-fast);box-shadow:var(--shadow-primary);min-height:46px}.trainer-actions button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.trainer-actions button:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.trainer-actions .skip-btn{background:var(--surface);color:var(--text-secondary);border-color:var(--border);box-shadow:none;flex:0 1 auto;min-width:96px}.trainer-actions .skip-btn:hover:not(:disabled){background:var(--surface-alt);color:var(--text-primary);border-color:var(--border-strong);transform:none}.trainer-actions .next-btn{background:var(--ink-900);min-width:160px;box-shadow:0 8px 18px -8px #0f15224d}.trainer-actions .next-btn:hover:not(:disabled){background:var(--ink-800);box-shadow:0 12px 22px -10px #0f15225c}.keyboard-hint{font-size:var(--fs-xs);color:var(--text-tertiary);margin-top:2px;font-weight:500;letter-spacing:.02em}.onboarding-state{text-align:center;padding:var(--s-7) var(--s-5);gap:var(--s-3)!important}.onboarding-illustration{width:68px;height:68px;border-radius:20px;background:linear-gradient(135deg,var(--emerald-50),#FFFFFF);border:1px solid var(--emerald-100);display:inline-flex;align-items:center;justify-content:center;font-size:2.2rem;line-height:1;margin-bottom:var(--s-2);box-shadow:var(--shadow-xs)}.onboarding-heading{margin:0;font-size:var(--fs-xl);font-weight:700;color:var(--text-primary);letter-spacing:var(--tracking-tight);line-height:1.2}.onboarding-sub{margin:0;color:var(--text-secondary);font-size:var(--fs-md);max-width:340px;line-height:var(--lh-normal)}.onboarding-actions{display:flex;flex-direction:column;gap:var(--s-2);width:100%;max-width:340px;margin-top:var(--s-3)}.onboarding-cta-primary{padding:14px 20px;background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;border:none;border-radius:var(--r);font-size:var(--fs-md);font-weight:700;cursor:pointer;box-shadow:var(--shadow-primary);transition:var(--transition-fast)}.onboarding-cta-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.onboarding-cta-secondary{padding:12px 20px;background:transparent;color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--r);font-size:var(--fs-md);font-weight:600;cursor:pointer;transition:var(--transition-fast)}.onboarding-cta-secondary:hover{color:var(--text-primary);border-color:var(--border-strong);background:var(--surface-alt)}.empty-state{text-align:center;padding:var(--s-7) var(--s-5);display:flex;flex-direction:column;align-items:center;gap:10px}.empty-icon{font-size:2.4rem;opacity:.6;margin-bottom:4px}.empty-message{font-size:var(--fs-lg);font-weight:700;color:var(--text-primary);letter-spacing:var(--tracking-tight)}.empty-hint{color:var(--text-secondary);font-size:var(--fs-md);max-width:320px;line-height:var(--lh-normal)}@media (max-width: 768px){.trainer-ui{padding:var(--s-7) var(--s-5);min-height:300px;gap:var(--s-5);border-radius:var(--r-lg)}.trainer-ui input{font-size:var(--fs-body);padding:13px 16px}.trainer-actions button{padding:12px 18px}}@media (max-width: 480px){.trainer-ui{padding:var(--s-6) var(--s-4);min-height:280px;gap:var(--s-5)}}.sentence-question{max-width:100%;align-items:center;gap:14px}.sentence-question .speak-btn{align-self:center}.sentence-lv{font-size:var(--fs-2xl)!important;line-height:1.2!important;text-align:center;max-width:560px;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}@media (max-width: 480px){.sentence-lv{font-size:var(--fs-xl)!important}}:root[data-theme=dark] .onboarding-illustration{background:var(--surface-alt);border-color:var(--border);color:var(--emerald-500)}.input-field{display:flex;flex-direction:column;gap:6px}.input-field-label{display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-xs);font-weight:700;color:var(--text-secondary);letter-spacing:.06em;text-transform:uppercase;padding-left:2px}.input-field-tag{display:inline-flex;align-items:center;justify-content:center;min-width:26px;padding:2px 6px;background:var(--emerald-50);color:var(--emerald-700);border-radius:6px;font-size:var(--fs-xs);font-weight:800;letter-spacing:.06em}.duplicate-box{max-width:520px}.add-word-modal{max-width:480px}.add-word-modal h3{margin-bottom:6px;font-size:var(--fs-lg);font-weight:700;letter-spacing:var(--tracking-tight)}.add-word-card .card-header,.add-word-modal .card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s-4)}.word-count-badge{background:linear-gradient(135deg,var(--emerald-500),var(--emerald-400));color:#fff;padding:5px 12px;border-radius:var(--r-full);font-size:var(--fs-sm);font-weight:700;box-shadow:var(--shadow-xs);margin-bottom:var(--s-4);display:inline-block}.input-hint{font-size:var(--fs-sm);color:var(--text-tertiary);text-align:center;margin-top:10px}.success-message{background:var(--emerald-50);color:var(--emerald-700);border:1px solid var(--emerald-100);padding:10px 16px;border-radius:var(--r);text-align:center;margin-top:var(--s-4);font-weight:600;font-size:var(--fs-sm);animation:fadeSlideDown .26s var(--ease-out)}@keyframes fadeSlideDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.duplicate-box h3{color:var(--text-primary);margin-bottom:var(--s-5);font-size:var(--fs-xl);font-weight:700;letter-spacing:var(--tracking-tight)}.duplicate-box p{color:var(--text-secondary);font-weight:500;margin:var(--s-4) 0 var(--s-2) 0;font-size:var(--fs-md)}.duplicate-info{background:var(--surface-alt);padding:14px 18px;border-radius:var(--r);margin:6px 0 var(--s-4) 0;font-size:var(--fs-lg);font-weight:700;color:var(--text-primary);border:1px solid var(--border);border-left:3px solid var(--emerald-500)}.duplicate-actions{display:flex;gap:10px;margin-top:var(--s-5)}.duplicate-actions button{flex:1;padding:12px;border:none;border-radius:var(--r);font-size:var(--fs-md);cursor:pointer;transition:var(--transition-fast);font-weight:700}.duplicate-actions button:first-child{background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;box-shadow:var(--shadow-primary)}.duplicate-actions button:first-child:hover{transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.duplicate-actions button:last-child{background:var(--surface);color:var(--text-primary);border:1px solid var(--border)}.duplicate-actions button:last-child:hover{background:var(--surface-alt);border-color:var(--border-strong)}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay-scrim);display:flex;justify-content:center;align-items:center;z-index:1000;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:modalFadeIn .2s var(--ease-out);padding:20px}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--surface);border-radius:var(--r-xl);padding:var(--s-7) var(--s-6) var(--s-6);max-width:650px;width:100%;max-height:88vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-xl);border:1px solid var(--border);animation:modalIn .32s var(--ease-spring)}@keyframes modalIn{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.close{position:absolute;top:14px;right:14px;font-size:26px;font-weight:300;color:var(--text-tertiary);cursor:pointer;transition:var(--transition-fast);width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:transparent;border:1px solid transparent;line-height:1}.close:hover{color:var(--text-primary);background:var(--surface-alt);border-color:var(--border)}.wordlist-view{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);box-shadow:var(--shadow-md);overflow:hidden;animation:wordlistIn .26s var(--ease-out);position:relative}@keyframes wordlistIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.wordlist-header{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:var(--s-3);padding:14px var(--s-5);border-bottom:1px solid var(--border);background:var(--surface)}.wordlist-header .wordlist-title{justify-self:center;margin:0;font-size:var(--fs-lg);font-weight:700;letter-spacing:var(--tracking-tight);color:var(--text-primary);text-align:center}.wordlist-header-spacer{visibility:hidden}.wordlist-back{justify-self:start;display:inline-flex;align-items:center;gap:6px;padding:7px 12px 7px 8px;background:transparent;color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--r-full);font-size:var(--fs-sm);font-weight:600;cursor:pointer;transition:var(--transition-fast)}.wordlist-back svg{color:var(--text-tertiary);transition:color var(--dur-fast) var(--ease)}.wordlist-back:hover{color:var(--emerald-700);border-color:var(--emerald-500);background:var(--emerald-50)}.wordlist-back:hover svg{color:var(--emerald-600)}.wordlist-body{padding:var(--s-4) var(--s-5) var(--s-5)}.wordlist-top-row{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;margin:0 0 var(--s-3) 0}.words-count{font-size:var(--fs-sm);color:var(--text-secondary);padding:6px 12px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r-full);display:inline-flex;align-items:center;gap:6px;font-weight:600;white-space:nowrap}.words-count strong{color:var(--text-primary);font-weight:700}.wordlist-search{padding:10px 14px;border:1px solid var(--border);border-radius:var(--r);font-size:var(--fs-md);width:100%;transition:var(--transition-fast);background:var(--surface)}.wordlist-search:focus{outline:none;border-color:var(--emerald-500);box-shadow:var(--ring)}.word-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;margin-top:var(--s-4);max-height:62vh;overflow-y:auto;padding-right:4px}.word-item{display:grid;grid-template-columns:1fr 1fr auto;gap:6px;align-items:center;background:var(--surface-alt);padding:6px;border-radius:var(--r);border:1px solid var(--border);transition:var(--transition-fast)}.word-item:hover{background:var(--surface);border-color:var(--border-strong);box-shadow:var(--shadow-xs)}.word-item input{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:10px;font-size:var(--fs-sm);background:var(--surface);color:var(--text-primary);transition:var(--transition-fast)}.word-item input:focus{outline:none;border-color:var(--emerald-500);box-shadow:var(--ring)}.word-item button{padding:8px 12px;background:var(--surface);color:var(--rose-600);border:1px solid var(--border);border-radius:10px;font-size:var(--fs-sm);font-weight:600;cursor:pointer;transition:var(--transition-fast);white-space:nowrap}.word-item button:hover{background:var(--rose-500);color:#fff;border-color:var(--rose-500)}.delete-btn{width:34px!important;height:34px!important;padding:0!important;background:var(--surface)!important;color:var(--rose-600)!important;border:1px solid var(--border)!important;border-radius:10px!important;font-size:1.1rem!important;font-weight:400!important;cursor:pointer!important;transition:var(--transition-fast)!important;display:flex!important;align-items:center!important;justify-content:center!important;box-shadow:none!important;line-height:1!important}.delete-btn:hover{background:var(--rose-500)!important;color:#fff!important;border-color:var(--rose-500)!important;box-shadow:var(--shadow-xs)!important}.empty-state-list{text-align:center;padding:var(--s-8) var(--s-6)}.empty-state-list .empty-icon{font-size:2.4rem;margin-bottom:var(--s-3);opacity:.5}.empty-state-list p{font-size:var(--fs-md);color:var(--text-secondary);line-height:var(--lh-normal)}.wordlist-actions{display:flex;gap:10px;margin-top:var(--s-5);padding-top:var(--s-4);border-top:1px solid var(--border);justify-content:flex-end}.apply-btn{padding:11px 24px;background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;border:none;border-radius:var(--r);font-size:var(--fs-md);font-weight:700;cursor:pointer;transition:var(--transition-fast);box-shadow:var(--shadow-primary)}.apply-btn:hover:not(.disabled){transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.apply-btn.disabled{background:var(--ink-200);color:var(--text-tertiary);opacity:1;cursor:not-allowed;box-shadow:none}.confirm-dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay-scrim);display:flex;justify-content:center;align-items:center;z-index:2000;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:20px}.confirm-dialog{background:var(--surface);border-radius:var(--r-lg);padding:var(--s-6);max-width:400px;width:100%;box-shadow:var(--shadow-xl);animation:modalIn .32s var(--ease-spring);border:1px solid var(--border)}.confirm-dialog h4{margin:0 0 8px;font-size:var(--fs-lg);color:var(--text-primary);font-weight:700;letter-spacing:var(--tracking-tight);text-align:left}.confirm-dialog p{margin:0 0 var(--s-5) 0;color:var(--text-secondary);font-size:var(--fs-md);line-height:var(--lh-normal)}.confirm-dialog-buttons{display:flex;gap:10px;justify-content:flex-end}.confirm-save-btn,.confirm-discard-btn{padding:10px 18px;border:none;border-radius:var(--r);font-size:var(--fs-md);font-weight:700;cursor:pointer;transition:var(--transition-fast);white-space:nowrap}.confirm-save-btn{background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;box-shadow:var(--shadow-primary)}.confirm-save-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.confirm-discard-btn{background:var(--surface);color:var(--text-primary);border:1px solid var(--border)}.confirm-discard-btn:hover{background:var(--surface-alt);border-color:var(--border-strong)}@media (max-width: 768px){.modal-content{padding:var(--s-6) var(--s-5)}.close{top:12px;right:12px}.wordlist-header{padding:12px var(--s-4);grid-template-columns:auto minmax(0,1fr) auto}.wordlist-header .wordlist-title{justify-self:center;font-size:var(--fs-md)}.wordlist-back span{display:none}.wordlist-back{padding:7px 9px}.wordlist-body{padding:var(--s-4)}.word-item{grid-template-columns:1fr;padding:10px}.word-item input{width:100%}.word-item button{justify-self:end}.word-list{max-height:none}}.settings-modal{max-width:480px}.settings-modal h3{margin-bottom:10px;font-size:var(--fs-xl);font-weight:700;letter-spacing:var(--tracking-tight)}.settings-description{color:var(--text-secondary);font-size:var(--fs-md);margin-bottom:var(--s-5);line-height:var(--lh-normal)}.setting-group{margin-bottom:var(--s-4)}.setting-label{display:block;font-size:var(--fs-xs);font-weight:700;color:var(--text-tertiary);margin-bottom:8px;letter-spacing:.06em;text-transform:uppercase}.settings-info{background:var(--emerald-50);padding:12px 16px;border-radius:var(--r);font-size:var(--fs-sm);color:var(--text-secondary);margin-top:var(--s-4);border:1px solid var(--emerald-100);border-left:3px solid var(--emerald-500);line-height:var(--lh-normal)}.settings-info strong{color:var(--emerald-700);font-weight:700}.custom-select{position:relative;width:100%;margin:6px 0 0;-webkit-user-select:none;user-select:none}.custom-select .selected{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:12px 40px 12px 18px;cursor:pointer;transition:var(--transition-fast);font-size:var(--fs-md);font-weight:500;color:var(--text-primary);position:relative}.custom-select .selected:after{content:"";position:absolute;top:50%;right:16px;width:8px;height:8px;border-right:1.6px solid var(--text-tertiary);border-bottom:1.6px solid var(--text-tertiary);transform:translateY(-70%) rotate(45deg);transition:transform var(--dur-fast) var(--ease)}.custom-select .selected:hover{border-color:var(--border-strong);background:var(--surface)}.custom-select.open .selected{border-color:var(--emerald-500);border-bottom-left-radius:0;border-bottom-right-radius:0;background:var(--surface);box-shadow:var(--ring)}.custom-select.open .selected:after{transform:translateY(-30%) rotate(-135deg);border-color:var(--emerald-600)}.custom-select .options{background:var(--surface);border:1px solid var(--emerald-500);border-top:none;border-bottom-left-radius:var(--r);border-bottom-right-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-md);animation:selectOptionsIn .18s var(--ease-out)}@keyframes selectOptionsIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.custom-select .options div{padding:11px 18px;cursor:pointer;transition:var(--transition-fast);font-weight:500;font-size:var(--fs-md)}.custom-select .options div:hover{background:var(--emerald-50);color:var(--emerald-700)}.settings-buttons{display:flex;gap:10px;margin-top:var(--s-5);flex-wrap:wrap}.settings-buttons button{flex:1;min-width:100px;padding:12px;border:none;border-radius:var(--r);font-size:var(--fs-md);cursor:pointer;transition:var(--transition-fast);font-weight:700;min-height:44px}.settings-buttons button:first-child{background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;box-shadow:var(--shadow-primary)}.settings-buttons button:first-child:hover{transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.settings-buttons button:nth-child(2){background:var(--surface);color:var(--text-primary);border:1px solid var(--border);box-shadow:none}.settings-buttons button:nth-child(2):hover{background:var(--surface-alt);border-color:var(--border-strong)}.settings-buttons .reset-stats-btn{background:var(--surface)!important;color:var(--rose-600)!important;border:1px solid var(--rose-100)!important;box-shadow:none!important}.settings-buttons .reset-stats-btn:hover{background:var(--rose-500)!important;color:#fff!important;border-color:var(--rose-500)!important;transform:translateY(-1px)!important}.info-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay-scrim);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:1400;display:flex;align-items:center;justify-content:center;padding:20px;animation:infoOverlayIn .2s var(--ease-out)}@keyframes infoOverlayIn{0%{opacity:0}to{opacity:1}}.info-modal{width:100%;max-width:460px;max-height:85vh;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);box-shadow:var(--shadow-xl);overflow:hidden;display:flex;flex-direction:column;animation:infoSheetIn .32s var(--ease-spring)}@keyframes infoSheetIn{0%{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:translateY(0) 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li{color:var(--text-primary);font-weight:500}.info-trigger{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--surface-alt);color:var(--text-secondary);border:1px solid var(--border);transition:var(--transition-fast);cursor:pointer}.info-trigger:hover{color:var(--emerald-600);border-color:var(--emerald-200);background:var(--emerald-50)}.word-container{text-align:center;padding:var(--s-6) var(--s-5);background:var(--surface-alt);border-radius:var(--r-lg);border:1px solid var(--border);position:relative;width:100%;max-width:500px}.word-container b{font-size:clamp(1.4rem,4.6vw,1.9rem);color:var(--text-primary);display:block;margin-bottom:4px;font-weight:700;letter-spacing:var(--tracking-tighter);line-height:1.1}.declension-translation{margin:0;font-size:var(--fs-md);color:var(--text-secondary);font-weight:500}.declension-header{width:100%;max-width:500px;display:flex;align-items:center;justify-content:center;gap:10px}.declension-hint{font-size:var(--fs-md);color:var(--text-secondary);font-weight:500;line-height:1.35;text-align:center;min-width:0}.declension-header .info-trigger{flex-shrink:0}.declension-help-toggle{display:inline-flex;align-items:center;gap:6px;padding:5px 12px 5px 10px;background:transparent;color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--r-full);font-size:var(--fs-xs);font-weight:700;cursor:pointer;transition:var(--transition-fast);letter-spacing:.02em}.declension-help-chevron{color:var(--text-tertiary);transition:transform var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease)}.declension-help-toggle:hover{color:var(--emerald-700);border-color:var(--emerald-500);background:var(--emerald-50)}.declension-help-toggle:hover .declension-help-chevron,.declension-help-toggle.is-open .declension-help-chevron{color:var(--emerald-600)}.declension-help-toggle.is-open .declension-help-chevron{transform:rotate(180deg)}.declension-help-toggle.is-open{color:var(--emerald-700);border-color:var(--emerald-500);background:var(--emerald-50)}.declension-help{width:100%;max-width:500px;padding:14px 18px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r);animation:fadeIn .22s var(--ease-out)}.declension-help-title{font-size:var(--fs-md);font-weight:700;color:var(--text-primary);margin-bottom:4px;letter-spacing:-.01em}.declension-help-desc{font-size:var(--fs-sm);color:var(--text-secondary);margin-bottom:10px;line-height:var(--lh-normal)}.declension-help-list{margin:0;padding-left:18px;color:var(--text-primary);font-size:var(--fs-sm);line-height:1.6}.declension-help-list li{margin-bottom:2px}.declension-actions{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;width:100%;max-width:500px}.declension-actions button{background:var(--surface);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--r);font-size:var(--fs-lg);font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer;transition:var(--transition-fast);box-shadow:var(--shadow-xs);display:flex;align-items:center;justify-content:center;aspect-ratio:1;letter-spacing:-.01em}.declension-actions 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button{font-size:var(--fs-md)}}.conjugation-options{display:flex;flex-direction:column;gap:10px;width:100%;max-width:500px}.conjugation-option{position:relative;background:var(--surface);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--r);padding:16px 22px;font-size:var(--fs-lg);font-weight:500;cursor:pointer;transition:var(--transition-fast);box-shadow:var(--shadow-xs);min-height:66px;display:flex;align-items:center;justify-content:center;width:100%;text-align:center}.conjugation-option:hover:not(:disabled){border-color:var(--emerald-500);background:var(--emerald-50);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.conjugation-option:active:not(:disabled){transform:scale(.99)}.conjugation-option.correct{background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;border-color:var(--emerald-600);box-shadow:var(--shadow-primary);animation:successPulse .24s 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var(--border);font-weight:500}.tabs{display:flex;align-items:stretch;gap:2px;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-xs);width:100%;max-width:var(--content-max)}.tab{flex:1 1 0;min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;background:transparent;color:var(--text-secondary);border:1px solid transparent;border-radius:10px;font-size:var(--fs-sm);font-weight:600;letter-spacing:-.005em;transition:var(--transition-fast);position:relative;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tab__icon{display:inline-flex;align-items:center;justify-content:center;color:var(--text-tertiary);transition:color var(--dur-fast) var(--ease);flex-shrink:0}.tab__label{overflow:hidden;text-overflow:ellipsis}.tab:hover:not(.is-active){color:var(--text-primary);background:var(--surface-alt)}.tab:hover:not(.is-active) .tab__icon{color:var(--text-secondary)}.tab.is-active{background:var(--ink-900);color:#fff;font-weight:600;box-shadow:0 6px 14px -8px #0f152247,inset 0 1px #ffffff0f}.tab.is-active .tab__icon{color:#fff}@media (max-width: 768px){.tabs{padding:3px}.tab{padding:9px 8px;font-size:var(--fs-xs);gap:6px}}@media (max-width: 460px){.tab{padding:10px 6px;gap:5px;letter-spacing:-.01em}.tab__icon svg{width:14px;height:14px}.tab__label{overflow:hidden;text-overflow:ellipsis;max-width:100%}}@media (max-width: 360px){.tab__icon{display:none}.tab{padding:10px 4px}}.auth-wrapper{width:100%;max-width:440px;display:flex;justify-content:center;align-items:center;margin:0 auto;padding:0}.auth-card{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:var(--s-7) var(--s-6);box-shadow:var(--shadow-lg);position:relative}.auth-card h2{margin:0 0 6px;font-size:var(--fs-2xl);font-weight:700;letter-spacing:var(--tracking-tighter);color:var(--text-primary)}.auth-subtitle{margin:0 0 var(--s-6) 0;color:var(--text-secondary);font-size:var(--fs-md);line-height:var(--lh-normal);max-width:380px}.auth-card .inputs{margin-top:4px;gap:10px}.auth-card .inputs input{background:var(--surface);border:1px solid var(--border);padding:12px 14px;font-size:var(--fs-md);border-radius:var(--r);color:var(--text-primary);transition:var(--transition-fast)}.auth-card .inputs input:hover{border-color:var(--border-strong)}.auth-card .inputs 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var(--border);border-radius:var(--r);font-size:var(--fs-md);font-weight:600;cursor:pointer;transition:var(--transition-fast);min-height:44px}.auth-button-secondary:hover{background:var(--surface-alt);border-color:var(--border-strong)}.auth-message{margin-top:12px;padding:10px 14px;border-radius:var(--r);font-size:var(--fs-sm);font-weight:600;line-height:1.4}.auth-message.success{background:var(--emerald-50);color:var(--emerald-700);border:1px solid var(--emerald-100)}.auth-message.error{background:var(--rose-50);color:var(--rose-600);border:1px solid var(--rose-100)}.auth-toggle{margin-top:var(--s-5);text-align:center;color:var(--text-secondary);font-size:var(--fs-md)}.link-btn{background:none;border:none;color:var(--emerald-700);font-weight:700;cursor:pointer;padding:0;margin:0;text-decoration:none;transition:var(--transition-fast)}.link-btn:hover{color:var(--emerald-500);text-decoration:underline;text-underline-offset:3px}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper input{width:100%;padding-right:44px}.password-input-wrapper .password-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-tertiary);cursor:pointer;border-radius:8px;padding:0;box-shadow:none;transition:var(--transition-fast)}.password-input-wrapper .password-toggle:hover{color:var(--emerald-700);background:var(--emerald-50);transform:translateY(-50%)}.password-input-wrapper .password-toggle:focus-visible{outline:none;box-shadow:var(--ring)}.auth-forgot{margin-top:8px;text-align:right}.auth-forgot .link-btn{font-size:var(--fs-sm);font-weight:600}.auth-demo{margin-top:var(--s-6);padding:12px;border:1px dashed var(--border-strong);border-radius:var(--r);background:var(--surface-alt)}.auth-demo-label{font-size:var(--fs-xs);font-weight:700;letter-spacing:.1em;color:var(--text-tertiary);text-transform:uppercase;margin-bottom:8px}.auth-demo-buttons{display:flex;gap:6px}.auth-demo-btn{flex:1;padding:8px 10px;border-radius:10px;border:1px solid transparent;font-size:var(--fs-sm);font-weight:700;cursor:pointer;transition:var(--transition-fast);font-family:inherit}.auth-demo-btn-paid{background:var(--emerald-50);color:var(--emerald-700);border-color:var(--emerald-100)}.auth-demo-btn-paid:hover{background:var(--emerald-500);color:#fff;border-color:var(--emerald-500)}.auth-demo-btn-trial{background:var(--amber-50);color:var(--amber-700);border-color:var(--amber-100)}.auth-demo-btn-trial:hover{background:var(--amber-500);color:#fff;border-color:var(--amber-500)}.auth-demo-btn-unpaid{background:var(--rose-50);color:var(--rose-600);border-color:var(--rose-100)}.auth-demo-btn-unpaid:hover{background:var(--rose-500);color:#fff;border-color:var(--rose-500)}.settings-menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay-scrim);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:overlayIn .2s var(--ease-out);padding:20px}@keyframes overlayIn{0%{opacity:0}to{opacity:1}}.settings-menu-card{position:relative;z-index:1;background:var(--surface);border-radius:var(--r-xl);width:100%;max-width:420px;box-shadow:var(--shadow-xl);border:1px solid var(--border);animation:sheetIn .32s var(--ease-spring);max-height:90vh;overflow-y:auto}.settings-menu-header{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--border)}.settings-menu-header h2{margin:0;font-size:var(--fs-lg);font-weight:700;color:var(--text-primary);letter-spacing:var(--tracking-tight)}.close-btn{background:transparent;border:none;font-size:1.15rem;color:var(--text-tertiary);cursor:pointer;padding:6px 10px;line-height:1;border-radius:var(--r-sm);transition:var(--transition-fast)}.close-btn:hover{color:var(--text-primary);background:var(--surface-alt)}.settings-menu-content{padding:18px 22px 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var(--rose-100);border-radius:var(--r-sm);font-size:var(--fs-sm);font-weight:700;cursor:pointer;transition:var(--transition-fast);white-space:nowrap}.logout-btn:hover{background:var(--rose-500);color:#fff;border-color:var(--rose-500)}.settings-item{display:flex;flex-direction:column;gap:6px}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;-webkit-user-select:none;user-select:none;position:relative}.toggle-label{flex:1;min-width:0}.toggle-title{font-size:var(--fs-md);font-weight:600;color:var(--text-primary)}.toggle-input{position:absolute;opacity:0;pointer-events:none}.toggle-switch{width:40px;height:24px;background:var(--border-strong);border-radius:var(--r-full);position:relative;transition:background .2s var(--ease);flex-shrink:0}.toggle-switch:before{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 2px 4px #0f152229;transition:transform .2s var(--ease)}.toggle-input:checked~.toggle-switch{background:var(--emerald-500)}.toggle-input:checked~.toggle-switch:before{transform:translate(16px)}.toggle-input:focus-visible~.toggle-switch{box-shadow:var(--ring)}.custom-dropdown{position:relative}.dropdown-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:6px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface);cursor:pointer;transition:var(--transition-fast);font-family:inherit;color:var(--text-primary);font-size:var(--fs-md);font-weight:600}.dropdown-trigger:hover{border-color:var(--border-strong);background:var(--surface-alt)}.dropdown-trigger:focus{outline:none;border-color:var(--emerald-500);box-shadow:var(--ring)}.dropdown-flag{font-size:var(--fs-md);line-height:1}.dropdown-name{font-size:var(--fs-md);font-weight:600}.dropdown-arrow{font-size:.65rem;color:var(--text-tertiary);transition:var(--transition-fast);margin-left:auto}.dropdown-arrow.open{transform:rotate(180deg);color:var(--emerald-600)}.dropdown-menu{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-lg);overflow:hidden;z-index:10;padding:4px;animation:menuIn .18s var(--ease-out)}.dropdown-item{width:100%;display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;background:var(--surface);cursor:pointer;transition:var(--transition-fast);font-family:inherit;text-align:left;border-radius:8px}.dropdown-item:hover{background:var(--surface-alt)}.dropdown-item.active{background:var(--emerald-50);color:var(--emerald-700)}.checkmark{margin-left:auto;color:var(--emerald-600);font-weight:800;font-size:1rem}.reset-stats-btn{width:100%;padding:11px;background:transparent;color:var(--rose-600);border:1px solid var(--rose-100);border-radius:var(--r);font-size:var(--fs-md);font-weight:700;cursor:pointer;transition:var(--transition-fast)}.reset-stats-btn:hover{background:var(--rose-500);color:#fff;border-color:var(--rose-500)}.install-app-btn{width:100%;padding:12px;background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;border:none;border-radius:var(--r);font-size:var(--fs-md);font-weight:700;cursor:pointer;box-shadow:var(--shadow-primary);transition:var(--transition-fast)}.install-app-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.install-app-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.settings-version{margin-top:2px;text-align:center;color:var(--text-tertiary);font-size:var(--fs-xs);font-weight:600;letter-spacing:.06em}.subscription-block{display:flex;flex-direction:column;gap:10px;padding:14px 16px;background:linear-gradient(180deg,var(--emerald-50) 0%,rgba(236,253,245,.35) 100%);border-radius:var(--r);border:1px solid 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var(--border);border-radius:var(--r);display:flex;flex-direction:column;gap:10px}.admin-label{font-size:var(--fs-xs);font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.1em}.admin-generate-btn{padding:11px 16px;background:var(--ink-900);color:#fff;border:none;border-radius:var(--r);font-size:var(--fs-md);font-weight:700;cursor:pointer;transition:var(--transition-fast);letter-spacing:-.005em}.admin-generate-btn:hover:not(:disabled){background:var(--ink-800);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.admin-generate-btn:disabled{opacity:.6;cursor:not-allowed}.admin-code-result{display:flex;gap:8px;align-items:stretch;background:#fff;border:1px dashed var(--emerald-500);border-radius:var(--r);padding:8px 10px}.admin-code{flex:1;font-family:SF 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var(--border);border-radius:var(--r);cursor:pointer;transition:var(--transition-fast);text-align:left;color:var(--text-primary);font-family:inherit;font-size:var(--fs-md);font-weight:600;width:100%}.settings-link-row:hover{background:var(--surface-alt);border-color:var(--border-strong)}.settings-link-row__icon{font-size:1.2rem;line-height:1}.settings-link-row__label{flex:1;min-width:0}.settings-link-row__count{font-size:var(--fs-xs);font-weight:800;color:var(--emerald-700);background:var(--emerald-50);padding:3px 8px;border-radius:var(--r-full);font-variant-numeric:tabular-nums}.settings-link-row__chevron{color:var(--text-tertiary);font-size:1.2rem;line-height:1}.toggle-note{display:block;margin-top:3px;font-size:var(--fs-xs);color:var(--text-tertiary);font-weight:500}.referral-block{padding:14px 16px;background:linear-gradient(135deg,var(--violet-50),var(--surface));border:1px solid var(--border);border-radius:var(--r);display:flex;flex-direction:column;gap:10px}.referral-block__header{display:flex;align-items:center;justify-content:space-between;gap:10px}.referral-block__title{font-size:var(--fs-md);font-weight:700;color:var(--text-primary)}.referral-block__count{font-size:var(--fs-xs);font-weight:700;color:var(--violet-500);background:var(--surface);padding:3px 8px;border-radius:var(--r-full);font-variant-numeric:tabular-nums}.referral-block__sub{font-size:var(--fs-sm);color:var(--text-secondary);line-height:1.4}.referral-block__link-row{display:flex;gap:8px}.referral-block__link{flex:1;min-width:0;padding:8px 10px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);font-family:SF Mono,ui-monospace,Menlo,Consolas,monospace;font-size:var(--fs-xs);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis}.referral-block__copy{padding:8px 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.referral-block{background:linear-gradient(135deg,rgba(158,144,245,.1),var(--surface))}:root[data-theme=dark] .subscription-manage-btn{background:var(--surface-strong);color:var(--emerald-500);border-color:transparent}:root[data-theme=dark] .subscription-manage-btn:hover:not(:disabled){background:var(--emerald-500);color:var(--text-invert);border-color:var(--emerald-500)}.wordle-card{background:var(--surface);border:1px solid 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tilePop{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.wordle-keyboard{display:none}.wordle-input-row{display:flex;flex-direction:column;gap:10px;width:100%;align-items:stretch}.wordle-input{flex:1;padding:13px 16px;border:1px solid var(--border);border-radius:var(--r);font-size:var(--fs-body);font-weight:600;text-transform:none;letter-spacing:.06em;background:var(--surface);color:var(--text-primary);text-align:center;transition:var(--transition-fast)}.wordle-input:focus{border-color:var(--emerald-500);box-shadow:var(--ring);background:var(--surface)}.wordle-check-btn{width:100%;padding:13px 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12px;position:relative}.paywall-divider:before,.paywall-divider:after{content:"";position:absolute;top:50%;width:calc(50% - 24px);height:1px;background:var(--border)}.paywall-divider:before{left:0}.paywall-divider:after{right:0}.paywall-plans{display:flex;flex-direction:column;gap:10px;margin-bottom:var(--s-4)}.plan-card{width:100%;padding:18px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);cursor:pointer;text-align:left;transition:var(--transition-fast);display:flex;flex-direction:column;gap:10px;font-family:inherit;position:relative;overflow:hidden}.plan-card-skeleton{min-height:128px;background:linear-gradient(90deg,#0f15220a,#0f152214,#0f15220a);background-size:200% 100%;animation:skeletonShimmer 1.4s ease-in-out infinite;border-color:transparent;cursor:default;pointer-events:none}@keyframes skeletonShimmer{0%{background-position:200% 0}to{background-position:-200% 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#ffffff4d;margin-bottom:var(--s-5)}.league__medal{display:inline-grid;place-items:center;width:62px;height:62px;border-radius:50%;background:#ffffff38;margin-bottom:var(--s-2)}.league__tier{font-size:var(--fs-2xl);font-weight:800}.league__intro{font-size:var(--fs-sm);opacity:.92;margin-top:2px}.league__reset{display:inline-block;margin-top:var(--s-3);padding:3px 12px;border-radius:var(--r-full);background:#fff3;font-size:var(--fs-xs);font-weight:800}.league__board{list-style:none;display:flex;flex-direction:column;gap:var(--s-2)}.league__row{display:flex;align-items:center;gap:var(--s-3);padding:var(--s-2) var(--s-3);border-radius:14px;background:var(--surface);border:1px solid var(--border)}.league__row.is-promo .league__rank{color:var(--success-dark)}.league__row.is-me{border-color:color-mix(in srgb,var(--primary) 55%,var(--border));background:var(--primary-soft)}.league__rank{width:24px;text-align:center;font-weight:800;color:var(--text-tertiary);flex-shrink:0}.league__name{flex:1;min-width:0;font-weight:700;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.league__xp{font-weight:800;color:var(--emerald-700);font-size:var(--fs-sm)}.friends{max-width:520px;margin:0 auto;padding:var(--s-5) var(--s-4) var(--s-9)}.friends__invite{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:var(--s-5);box-shadow:var(--shadow-xs);margin-bottom:var(--s-4)}.friends__invite-label{font-size:var(--fs-sm);font-weight:700;color:var(--text-secondary)}.friends__code-row{display:flex;align-items:center;gap:var(--s-3);margin:var(--s-2) 0}.friends__code{flex:1;font-family:ui-monospace,monospace;font-size:var(--fs-xl);font-weight:800;letter-spacing:.18em;color:var(--text-primary);background:var(--surface-alt);padding:var(--s-2) var(--s-4);border-radius:var(--r-sm);text-align:center}.friends__copy{border:1px solid var(--border-strong);background:var(--surface);color:var(--text-primary);font-weight:700;padding:var(--s-2) var(--s-4);border-radius:var(--r-sm);cursor:pointer}.friends__hint{font-size:var(--fs-sm);color:var(--text-tertiary)}.friends__add{display:flex;gap:var(--s-2);margin-bottom:var(--s-2)}.friends__input{flex:1;border:1px solid var(--border-strong);border-radius:var(--r-sm);padding:var(--s-3) var(--s-4);font-size:var(--fs-body);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-primary);background:var(--surface)}.friends__input:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}.friends__addbtn{border:none;background:var(--primary);color:var(--text-invert);font-weight:800;padding:0 var(--s-5);border-radius:var(--r-sm);cursor:pointer;box-shadow:0 3px 0 var(--primary-dark)}.friends__addbtn:disabled{opacity:.6}.friends__msg{font-size:var(--fs-sm);font-weight:700;padding:var(--s-2) 0}.friends__msg.is-ok{color:var(--success-dark)}.friends__msg.is-err{color:var(--danger-dark)}.friends__list{list-style:none;display:flex;flex-direction:column;gap:var(--s-2);margin:var(--s-3) 0 var(--s-6)}.friends__row{display:flex;align-items:center;gap:var(--s-3);padding:var(--s-3);background:var(--surface);border:1px solid var(--border);border-radius:14px}.friends__name{flex:1;min-width:0;font-weight:700;color:var(--text-primary)}.friends__meta{font-size:var(--fs-sm);color:var(--text-tertiary);font-weight:600}.friends__empty{text-align:center;color:var(--text-tertiary);font-size:var(--fs-sm);padding:var(--s-5) var(--s-4)}.friends__feed-title{font-size:var(--fs-lg);font-weight:800;color:var(--text-primary);margin:var(--s-5) 0 var(--s-3)}.friends__feed{list-style:none;display:flex;flex-direction:column;gap:var(--s-2)}.friends__feed-item{display:flex;align-items:center;gap:var(--s-3);padding:var(--s-2) 0}.friends__feed-text{flex:1;min-width:0;font-size:var(--fs-sm);color:var(--text-secondary)}.friends__feed-text b{color:var(--text-primary);font-weight:700}.friends__feed-time{flex-shrink:0;font-size:var(--fs-xs);color:var(--text-quaternary);font-weight:700}.league__li{list-style:none}.friends__row--link{width:100%;text-align:left;font:inherit;color:inherit;text-decoration:none;cursor:pointer;transition:border-color .15s var(--ease),box-shadow .15s var(--ease),transform .1s var(--ease)}.friends__row--link:hover{border-color:color-mix(in srgb,var(--primary) 45%,var(--border));box-shadow:var(--shadow-sm)}.friends__row--link:active{transform:scale(.99)}.friends__feed-item--link{color:inherit;text-decoration:none;cursor:pointer;padding:var(--s-2);margin:0 calc(-1 * var(--s-2));border-radius:12px;transition:background .14s var(--ease)}.friends__feed-item--link:hover{background:var(--surface-alt)}.league__row--link{color:inherit;text-decoration:none;cursor:pointer;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}.league__row--link:hover{border-color:color-mix(in srgb,var(--primary) 45%,var(--border));box-shadow:var(--shadow-sm)}.rem{display:flex;flex-direction:column;gap:var(--s-3);margin-bottom:var(--s-5)}.rem__card{--c: var(--emerald-500);--soft: var(--emerald-50);display:flex;align-items:flex-start;gap:var(--s-3);padding:var(--s-4);border-radius:16px;background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--c);box-shadow:var(--shadow-sm);overflow:hidden}.rem__card--danger{--c: var(--amber-500);--soft: var(--amber-50)}.rem__card--accent{--c: var(--violet-500);--soft: color-mix(in srgb, var(--violet-500) 12%, var(--surface))}.rem__card--info{--c: var(--emerald-500);--soft: var(--emerald-50)}.rem__icon{flex-shrink:0;width:36px;height:36px;display:grid;place-items:center;border-radius:var(--r-full);color:var(--c);background:var(--soft)}.rem__main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.rem__title{font-weight:800;color:var(--text-primary);font-size:var(--fs-md)}.rem__text{font-size:var(--fs-sm);color:var(--text-secondary);line-height:1.35}.rem__action{align-self:flex-start;margin-top:var(--s-2);display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border:none;border-radius:var(--r-full);background:var(--c);color:var(--text-invert);font-weight:800;font-size:var(--fs-sm);cursor:pointer;transition:filter .14s var(--ease)}.rem__action:hover{filter:brightness(1.05)}.rem__close{flex-shrink:0;display:grid;place-items:center;width:26px;height:26px;border:none;background:transparent;color:var(--text-tertiary);border-radius:var(--r-full);cursor:pointer;transition:background .14s var(--ease),color .14s var(--ease)}.rem__close:hover{background:var(--surface-strong);color:var(--text-secondary)}.paywall{text-align:center;padding:var(--s-7) var(--s-5) var(--s-6);border-radius:22px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.paywall__icon{display:grid;place-items:center;width:60px;height:60px;margin:0 auto var(--s-4);border-radius:18px;color:var(--text-invert);background:linear-gradient(160deg,#f5c451,#d98e04);box-shadow:0 6px 14px -6px color-mix(in srgb,#D98E04 70%,transparent)}.paywall__title{font-size:var(--fs-2xl);font-weight:800;letter-spacing:var(--tracking-tight);color:var(--text-primary)}.paywall__text{margin-top:var(--s-2);color:var(--text-secondary);font-size:var(--fs-md)}.paywall__plans{display:flex;flex-direction:column;gap:var(--s-3);margin:var(--s-5) 0 var(--s-3)}.paywall__plan{position:relative;display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);padding:var(--s-4) var(--s-5);border:2px solid var(--border-strong);border-radius:16px;background:var(--surface);cursor:pointer;transition:border-color .14s var(--ease),transform .1s var(--ease),box-shadow .14s var(--ease)}.paywall__plan:hover:not(:disabled){border-color:var(--primary);box-shadow:var(--shadow-sm)}.paywall__plan:active:not(:disabled){transform:scale(.99)}.paywall__plan:disabled{opacity:.55;cursor:not-allowed}.paywall__plan--year{border-color:var(--primary);background:var(--primary-soft, color-mix(in srgb, var(--primary) 8%, var(--surface)))}.paywall__plan-price{font-weight:800;font-size:var(--fs-lg);color:var(--text-primary)}.paywall__plan-cta{padding:6px 16px;border-radius:var(--r-full);background:var(--primary);color:var(--text-invert);font-weight:800;font-size:var(--fs-sm)}.paywall__plan:disabled .paywall__plan-cta{background:var(--text-tertiary)}.paywall__soon{color:var(--text-tertiary);font-size:var(--fs-sm);margin-bottom:var(--s-2)}.paywall__free{color:var(--emerald-700, var(--primary-dark));font-weight:700;font-size:var(--fs-sm);margin-top:var(--s-2)}.paywall__dev{margin-top:var(--s-4);border:1px dashed var(--border-strong);background:transparent;color:var(--text-tertiary);font-size:var(--fs-xs);padding:4px 10px;border-radius:var(--r-full);cursor:pointer}.chome{max-width:560px;margin:0 auto;padding:var(--s-5) var(--s-4) var(--s-9)}.chome__err{text-align:center;color:var(--danger-dark);padding:var(--s-7)}.chome__skel{height:90px;border-radius:18px;margin-bottom:var(--s-3)}.chome__trial{display:flex;align-items:center;gap:var(--s-2);padding:var(--s-2) var(--s-4);margin-bottom:var(--s-4);border-radius:var(--r-full);background:var(--amber-50);color:var(--amber-700);border:1px solid color-mix(in srgb,var(--amber-500) 30%,transparent);font-weight:800;font-size:var(--fs-sm);text-decoration:none}.chome__trial-dot{width:8px;height:8px;border-radius:50%;background:var(--amber-500);box-shadow:0 0 0 3px color-mix(in srgb,var(--amber-500) 25%,transparent)}.chome__review{display:flex;align-items:center;gap:var(--s-4);padding:var(--s-4);margin-bottom:var(--s-5);border-radius:18px;text-decoration:none;color:var(--text-invert);background:linear-gradient(150deg,#8B7BF0,var(--violet-500, #6E5BE2));box-shadow:0 6px 16px -6px color-mix(in srgb,var(--violet-500, #6E5BE2) 70%,transparent);transition:transform .12s var(--ease),box-shadow .18s var(--ease)}.chome__review:hover{transform:translateY(-2px);box-shadow:0 10px 22px -8px color-mix(in srgb,var(--violet-500, #6E5BE2) 75%,transparent)}.chome__review-icon{flex-shrink:0;width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#ffffff2e}.chome__review-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.chome__review-title{font-weight:800;font-size:var(--fs-lg)}.chome__review-sub{font-size:var(--fs-sm);opacity:.9}.chome__review-badge{flex-shrink:0;min-width:30px;height:30px;padding:0 9px;display:grid;place-items:center;border-radius:var(--r-full);background:#ffffff38;font-weight:800;font-size:var(--fs-md)}.chome__section{margin-bottom:var(--s-6)}.chome__section-title{font-size:var(--fs-md);font-weight:800;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-tertiary);margin-bottom:var(--s-3)}.chome__grid{display:flex;flex-direction:column;gap:var(--s-3)}.chome__card{display:flex;align-items:center;gap:var(--s-4);padding:var(--s-4);border:1px solid var(--border);border-radius:18px;background:var(--surface);box-shadow:var(--shadow-sm);cursor:pointer;text-align:left;transition:box-shadow .16s var(--ease),border-color .16s var(--ease)}.chome__card:hover{box-shadow:var(--shadow-md)}.chome__card-icon{flex-shrink:0;width:52px;height:52px;border-radius:15px;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-sm)}.chome__card-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.chome__card-head{display:flex;align-items:baseline;gap:var(--s-2)}.chome__card-title{font-weight:800;font-size:var(--fs-lg);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chome__card-level{flex-shrink:0;margin-left:auto;font-size:var(--fs-xs);font-weight:800;letter-spacing:var(--tracking-wide);color:var(--text-tertiary);background:var(--surface-strong);padding:2px 8px;border-radius:var(--r-full)}.chome__card-sub{font-size:var(--fs-sm);color:var(--text-secondary)}.chome__card-prog{display:flex;align-items:center;gap:var(--s-3);margin-top:var(--s-2)}.chome__card-bar{flex:1;height:8px;border-radius:var(--r-full);background:var(--surface-strong);overflow:hidden}.chome__card-fill{height:100%;border-radius:inherit;transition:width .5s var(--ease-out)}.chome__card-pct{flex-shrink:0;font-size:var(--fs-sm);font-weight:800;color:var(--text-secondary);min-width:34px;text-align:right}.lpath{max-width:520px;margin:0 auto;padding:var(--s-5) var(--s-4) var(--s-9);background-image:radial-gradient(circle at 50% -4%,color-mix(in srgb,var(--primary) 8%,transparent),transparent 50%),radial-gradient(color-mix(in srgb,var(--ink-400) 11%,transparent) 1.2px,transparent 1.3px);background-size:100% 300px,24px 24px;background-repeat:no-repeat,repeat;background-position:center top,center top}.lpath__unit{margin-bottom:var(--s-6)}.lpath__chead{display:flex;align-items:center;gap:var(--s-3);margin-bottom:var(--s-5)}.lpath__back{flex-shrink:0;width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-xs)}.lpath__back:hover{color:var(--text-primary);box-shadow:var(--shadow-sm)}.lpath__ctext{display:flex;flex-direction:column;min-width:0}.lpath__clevel{font-size:var(--fs-xs);font-weight:800;letter-spacing:var(--tracking-widest);color:var(--text-tertiary)}.lpath__ctitle{font-size:var(--fs-2xl);font-weight:800;letter-spacing:var(--tracking-tight);color:var(--text-primary)}.lpath__csub{font-size:var(--fs-sm);color:var(--text-secondary)}.lpath__uprog{margin-left:auto;flex-shrink:0;font-size:var(--fs-sm);font-weight:800;color:#fff;background:#ffffff38;padding:3px 10px;border-radius:var(--r-full)}.lpath__uhead{display:flex;align-items:center;gap:var(--s-3);padding:var(--s-4) var(--s-5);border-radius:18px;color:#fff;box-shadow:var(--shadow-sm),inset 0 1px #ffffff4d;margin-bottom:var(--s-4)}.lpath__uicon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#ffffff38;flex-shrink:0}.lpath__utext{display:flex;flex-direction:column}.lpath__ulevel{font-size:var(--fs-xs);font-weight:700;letter-spacing:var(--tracking-widest);opacity:.9}.lpath__utitle{font-size:var(--fs-lg);font-weight:800;letter-spacing:var(--tracking-tight)}.lpath__list{list-style:none;display:flex;flex-direction:column;gap:var(--s-3)}.lpath__block{width:100%;display:flex;align-items:center;gap:var(--s-4);padding:var(--s-4);border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:var(--shadow-xs);cursor:pointer;text-align:left;transition:box-shadow .16s var(--ease),border-color .16s var(--ease)}.lpath__block.is-available{border-color:color-mix(in srgb,var(--u2) 42%,var(--border));box-shadow:var(--shadow-sm)}.lpath__block.is-locked{cursor:default;opacity:.6}.lpath__block:not(:disabled):hover{box-shadow:var(--shadow-md)}.lpath__block-icon{flex-shrink:0;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff}.is-available .lpath__block-icon,.is-completed .lpath__block-icon{background:linear-gradient(160deg,var(--u1),var(--u2));box-shadow:0 3px color-mix(in srgb,var(--u2) 58%,#000 22%)}.is-locked .lpath__block-icon{background:var(--surface-strong);color:var(--text-quaternary)}.lpath__block-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.lpath__block-title{font-weight:700;font-size:var(--fs-body);color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lpath__block-meta{font-size:var(--fs-sm);line-height:1}.lpath__go{color:var(--primary-dark);font-weight:700}.lpath__muted{color:var(--text-tertiary);font-weight:600}.lpath__stars{display:inline-flex;gap:2px;font-size:13px;color:var(--ink-200)}.lpath__stars .is-on{color:var(--amber-500)}.lpath__xp{flex-shrink:0;font-size:var(--fs-xs);font-weight:800;color:var(--amber-700);background:var(--amber-50);padding:3px 9px;border-radius:var(--r-full)}.lpath__block-arrow{flex-shrink:0;color:var(--text-quaternary);display:grid;place-items:center}.lpath__skel-banner{height:74px;border-radius:18px;margin-bottom:var(--s-5)}.lpath__skel-block{height:76px;border-radius:16px;margin-bottom:var(--s-3)}.lpath__state{min-height:50dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--s-4);color:var(--text-secondary);font-size:var(--fs-md)}.lpath__spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--surface-strong);border-top-color:var(--primary);animation:lpath-spin .8s linear infinite}.lpath__retry{border:1px solid var(--border-strong);background:var(--surface);color:var(--text-primary);padding:var(--s-2) var(--s-5);border-radius:var(--r-full);font-weight:700;cursor:pointer}@keyframes lpath-spin{to{transform:rotate(360deg)}}.lprofile{max-width:480px;margin:0 auto;padding:var(--s-7) var(--s-5) var(--s-9)}.lprofile__back{display:inline-flex;align-items:center;gap:4px;margin-bottom:var(--s-4);border:none;background:transparent;color:var(--text-secondary);font-weight:700;font-size:var(--fs-sm);cursor:pointer}.lprofile__back:hover{color:var(--primary)}.lprofile__state{text-align:center;color:var(--text-secondary);padding:var(--s-7)}.lprofile__hero{text-align:center;padding:var(--s-6) var(--s-5) var(--s-5);margin-bottom:var(--s-6);background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow-sm)}.lprofile__avatar-btn{position:relative;width:84px;height:84px;margin:0 auto var(--s-3);padding:0;border:none;background:none;cursor:pointer;border-radius:50%}.lprofile__avatar-edit{position:absolute;right:-2px;top:-2px;width:26px;height:26px;display:grid;place-items:center;border-radius:var(--r-full);background:var(--surface);color:var(--text-secondary);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.lprofile__avatar-btn:hover .lprofile__avatar-edit{color:var(--primary)}.lprofile__avatar{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:var(--fs-2xl);font-weight:800;color:var(--text-invert);background:linear-gradient(160deg,var(--a1, var(--emerald-400)),var(--a2, var(--emerald-600)));box-shadow:var(--shadow-primary)}.lprofile__avatar-lvl{position:absolute;right:-4px;bottom:-2px;min-width:26px;height:26px;padding:0 6px;display:grid;place-items:center;border-radius:var(--r-full);background:var(--primary);color:var(--text-invert);font-size:var(--fs-xs);font-weight:800;border:3px solid var(--surface);box-shadow:var(--shadow-sm)}.lprofile__name{font-size:var(--fs-xl);font-weight:800;color:var(--text-primary)}.lprofile__email{color:var(--text-secondary);font-size:var(--fs-sm);margin-top:2px}.lprofile__level{margin-top:var(--s-5);text-align:left}.lprofile__level-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}.lprofile__level-title{font-weight:800;color:var(--text-primary);font-size:var(--fs-sm)}.lprofile__level-xp{font-weight:700;color:var(--text-tertiary);font-size:var(--fs-xs)}.lprofile__level-bar{height:10px;border-radius:var(--r-full);background:var(--surface-strong);overflow:hidden}.lprofile__level-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--emerald-400),var(--emerald-600))}.lprofile__level-hint{display:block;margin-top:6px;font-size:var(--fs-xs);color:var(--text-tertiary);text-align:center}.lprofile__section{font-size:var(--fs-sm);font-weight:800;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-tertiary);margin-bottom:var(--s-3)}.lprofile__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-3);margin-bottom:var(--s-6)}.lprofile__stat{display:flex;flex-direction:column;align-items:center;gap:4px;padding:var(--s-4) var(--s-3);background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-xs)}.lprofile__stat-icon{display:grid;place-items:center;width:34px;height:34px;margin-bottom:2px;border-radius:var(--r-full);color:var(--c, var(--primary));background:color-mix(in srgb,var(--c, var(--primary)) 16%,var(--surface))}.lprofile__stat-val{font-size:var(--fs-xl);font-weight:800;color:var(--text-primary);line-height:1.1}.lprofile__stat-key{font-size:var(--fs-xs);font-weight:700;text-transform:uppercase;letter-spacing:var(--tracking-wide);color:var(--text-tertiary)}.lprofile__goal{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:var(--s-5);box-shadow:var(--shadow-xs);margin-bottom:var(--s-6)}.lprofile__goal-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:var(--s-3)}.lprofile__goal-title{font-weight:800;color:var(--text-primary)}.lprofile__goal-count{font-weight:800;color:var(--primary-dark);font-size:var(--fs-sm)}.lprofile__goal-bar{height:10px;border-radius:var(--r-full);background:var(--surface-strong);overflow:hidden;margin-bottom:var(--s-4)}.lprofile__goal-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--emerald-400),var(--emerald-600));transition:width .4s var(--ease-out)}.lprofile__goal-opts{display:flex;gap:var(--s-2)}.lprofile__goal-opt{flex:1;border:1px solid var(--border-strong);background:var(--surface);color:var(--text-secondary);font-weight:800;padding:var(--s-2);border-radius:var(--r-sm);cursor:pointer;transition:background .14s var(--ease),color .14s var(--ease),border-color .14s 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var(--border);border-radius:var(--r-lg);padding:var(--s-6);box-shadow:var(--shadow-sm)}.card h3{margin-bottom:var(--s-5);color:var(--text-primary);font-size:var(--fs-lg);font-weight:700}.inputs{display:flex;flex-direction:column;gap:var(--s-3)}.inputs input{padding:12px 14px;border:1px solid var(--border);border-radius:var(--r);font-size:var(--fs-body);background:var(--surface);color:var(--text-primary);transition:var(--transition-fast)}.inputs input:hover{border-color:var(--border-strong)}.inputs input:focus{outline:none;border-color:var(--emerald-500);box-shadow:var(--ring)}.inputs button{padding:13px 16px;background:linear-gradient(180deg,var(--emerald-500),var(--emerald-600));color:#fff;border:none;border-radius:var(--r);font-size:var(--fs-md);font-weight:700;cursor:pointer;transition:var(--transition-fast);box-shadow:var(--shadow-primary)}.inputs button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-primary-lg)}.inputs button:disabled{opacity:.55;cursor:not-allowed;transform:none}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);padding:10px 18px;border-radius:var(--r-full);font-weight:600;font-size:var(--fs-sm);z-index:2000;box-shadow:var(--shadow-xl);animation:toastSlideIn .26s var(--ease-spring);backdrop-filter:var(--overlay-blur);-webkit-backdrop-filter:var(--overlay-blur);display:inline-flex;align-items:center;gap:8px}.toast--success{background:#0b9963f2;color:#fff}.toast--info{background:#0f1522e6;color:#fff}.toast--warn{background:linear-gradient(135deg,#e89806f5,#c97e00f5);color:#fff;max-width:min(560px,92vw);line-height:1.35;text-align:center;padding:10px 20px}@keyframes toastSlideIn{0%{opacity:0;transform:translate(-50%,-20px)}to{opacity:1;transform:translate(-50%)}}.paywall-toast{position:fixed;top:20px;left:50%;transform:translate(-50%);padding:10px 18px;border-radius:var(--r-full);font-weight:600;font-size:var(--fs-sm);z-index:2000;box-shadow:var(--shadow-xl);animation:toastSlideIn .26s var(--ease-spring);backdrop-filter:var(--overlay-blur);-webkit-backdrop-filter:var(--overlay-blur)}.paywall-toast.success{background:#0b9963f2;color:#fff}.paywall-toast.info{background:#0f1522e6;color:#fff}@media (max-width: 768px){.app{padding:14px var(--nav-gutter) var(--s-7);gap:var(--s-3)}.app-header{min-height:40px}.card{padding:var(--s-5)}}@media (max-width: 480px){.app{padding:12px 14px var(--s-6)}.lang-picker__toggle{padding:7px 10px;height:34px}.avatar-btn{width:34px;height:34px}}:root[data-theme=dark] .avatar-btn:not(.achievement-btn){background:var(--surface-strong);color:var(--text-primary);box-shadow:var(--shadow-md)}:root[data-theme=dark] .avatar-btn:not(.achievement-btn):hover{background:var(--emerald-500);color:var(--text-invert)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{color-scheme:light;--ink-50: #F7F8FB;--ink-100: #EEF1F6;--ink-150: #E4E8EF;--ink-200: #D6DCE6;--ink-300: #B6BEC9;--ink-400: #8B95A4;--ink-500: #6B7686;--ink-600: #4E5867;--ink-700: #363E4B;--ink-800: #22293A;--ink-900: #0F1522;--ink-950: #06091A;--emerald-50: #ECFDF5;--emerald-100: #D3F5E5;--emerald-200: #A8ECD0;--emerald-300: #6DDDB2;--emerald-400: #35C68F;--emerald-500: #12B57A;--emerald-600: #0B9963;--emerald-700: #087B4F;--amber-50: #FEF7EA;--amber-100: #FCE9BF;--amber-500: #E89806;--amber-600: #C97E00;--amber-700: #9A5F00;--rose-50: #FDEDEE;--rose-100: #FBD6D9;--rose-500: #E13947;--rose-600: #C42332;--rose-700: #9C1926;--violet-50: #F1EEFE;--violet-500: #6E5BE2;--primary: var(--emerald-500);--primary-hover: var(--emerald-600);--primary-dark: var(--emerald-700);--primary-soft: var(--emerald-50);--primary-tint: var(--emerald-100);--success: var(--emerald-500);--success-dark: var(--emerald-700);--danger: var(--rose-500);--danger-dark: var(--rose-600);--danger-50: var(--rose-50);--danger-100: var(--rose-100);--warning: var(--amber-500);--warning-dark: var(--amber-700);--accent: var(--amber-500);--primary-50: var(--emerald-50);--primary-100: var(--emerald-100);--primary-200: var(--emerald-200);--primary-light: var(--emerald-400);--text-primary: var(--ink-900);--text-secondary: var(--ink-500);--text-tertiary: var(--ink-400);--text-quaternary: var(--ink-300);--text-invert: #FFFFFF;--canvas: #F4F6FA;--canvas-elevated: #FBFCFE;--surface: #FFFFFF;--surface-alt: var(--ink-50);--surface-strong: var(--ink-100);--overlay-scrim: rgba(6, 9, 26, .44);--overlay-blur: saturate(160%) blur(18px);--bg-primary: var(--surface);--bg-secondary: var(--surface-alt);--bg-tertiary: var(--surface-strong);--border: var(--ink-150);--border-strong: var(--ink-200);--border-subtle: rgba(15, 21, 34, .06);--hairline: rgba(15, 21, 34, .08);--shadow-xs: 0 1px 1px rgba(15, 21, 34, .04);--shadow-sm: 0 1px 2px rgba(15, 21, 34, .05), 0 1px 1px rgba(15, 21, 34, .03);--shadow: 0 2px 6px -1px rgba(15, 21, 34, .08), 0 1px 2px rgba(15, 21, 34, .04);--shadow-md: 0 6px 14px -4px rgba(15, 21, 34, .1), 0 2px 4px -1px rgba(15, 21, 34, .04);--shadow-lg: 0 12px 28px -10px rgba(15, 21, 34, .16), 0 4px 8px -4px rgba(15, 21, 34, .05);--shadow-xl: 0 24px 56px -18px rgba(15, 21, 34, .22), 0 10px 20px -12px rgba(15, 21, 34, .1);--shadow-primary: 0 10px 28px -12px rgba(18, 181, 122, .44);--shadow-primary-lg: 0 20px 40px -14px rgba(18, 181, 122, .42);--shadow-amber: 0 10px 26px -10px rgba(232, 152, 6, .4);--ring: 0 0 0 3px rgba(18, 181, 122, .28);--ring-danger: 0 0 0 3px rgba(225, 57, 71, .28);--ring-amber: 0 0 0 3px rgba(232, 152, 6, .3);--r-xs: 6px;--r-sm: 10px;--r: 14px;--r-md: 16px;--r-lg: 20px;--r-xl: 26px;--r-full: 999px;--radius-sm: var(--r-sm);--radius: var(--r);--radius-lg: var(--r-lg);--radius-xl: var(--r-xl);--radius-full: var(--r-full);--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-7: 32px;--s-8: 40px;--s-9: 56px;--s-10: 72px;--fs-xs: .72rem;--fs-sm: .82rem;--fs-md: .92rem;--fs-body: 1rem;--fs-lg: 1.12rem;--fs-xl: 1.32rem;--fs-2xl: 1.68rem;--fs-3xl: 2.15rem;--fs-hero: 2.75rem;--lh-tight: 1.12;--lh-snug: 1.32;--lh-normal: 1.5;--lh-relaxed: 1.62;--tracking-tight: -.02em;--tracking-tighter: -.028em;--tracking-normal: 0;--tracking-wide: .04em;--tracking-widest: .12em;--ease: cubic-bezier(.22, .72, .14, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.42, .64, 1);--dur-fast: .12s;--dur: .2s;--dur-slow: .36s;--transition: all var(--dur) var(--ease);--transition-fast: all var(--dur-fast) var(--ease);--content-max: 680px;--content-narrow: 460px;--content-wide: 860px;--nav-gutter: max(env(safe-area-inset-left), 16px)}:root[data-theme=dark]{color-scheme:dark;--emerald-50: #0D2621;--emerald-100: #0F3229;--emerald-200: #144538;--emerald-300: #1C6650;--emerald-400: #35C68F;--emerald-500: #3CD09A;--emerald-600: #56D9A9;--emerald-700: #A8ECD0;--amber-50: #2A1E08;--amber-100: #3D2A0A;--amber-500: #F4B048;--amber-600: #FAC578;--amber-700: #FDD597;--rose-50: #2A0E12;--rose-100: #3E1418;--rose-500: #F26674;--rose-600: #F58995;--rose-700: #FBB8BF;--violet-50: #1B1740;--violet-500: #9E90F5;--text-primary: #F5F7FB;--text-secondary: #B7BFCD;--text-tertiary: #8892A2;--text-quaternary: #626C7C;--text-invert: #06091A;--canvas: #0B0F1A;--canvas-elevated: #0F1522;--surface: #161C2B;--surface-alt: #1D2434;--surface-strong: #262D3F;--overlay-scrim: rgba(0, 0, 0, .58);--border: #232B3D;--border-strong: #303A50;--border-subtle: rgba(255, 255, 255, .06);--hairline: rgba(255, 255, 255, .09);--bg-primary: var(--surface);--bg-secondary: var(--surface-alt);--bg-tertiary: var(--surface-strong);--primary-50: var(--emerald-50);--primary-100: var(--emerald-100);--primary-200: var(--emerald-200);--primary-light: var(--emerald-400);--danger-50: var(--rose-50);--danger-100: var(--rose-100);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .35);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .3), 0 1px 2px rgba(0, 0, 0, .24);--shadow: 0 3px 8px -1px rgba(0, 0, 0, .35), 0 1px 3px rgba(0, 0, 0, .25);--shadow-md: 0 8px 18px -6px rgba(0, 0, 0, .44), 0 3px 6px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 16px 34px -12px rgba(0, 0, 0, .52), 0 6px 12px -6px rgba(0, 0, 0, .36);--shadow-xl: 0 28px 64px -22px rgba(0, 0, 0, .6), 0 12px 24px -14px rgba(0, 0, 0, .42);--shadow-primary: 0 12px 32px -14px rgba(60, 208, 154, .42);--shadow-primary-lg: 0 22px 44px -16px rgba(60, 208, 154, .4);--shadow-amber: 0 12px 28px -12px rgba(244, 176, 72, .42);--ring: 0 0 0 3px rgba(60, 208, 154, .36);--ring-danger: 0 0 0 3px rgba(242, 102, 116, .34)}:root[data-theme=dark] body{background:radial-gradient(1200px 900px at 12% -10%,rgba(60,208,154,.06) 0%,transparent 55%),radial-gradient(1000px 700px at 110% 110%,rgba(158,144,245,.05) 0%,transparent 55%),linear-gradient(180deg,#0b0f1a,#060a15)}:root[data-theme=dark] ::selection{background:#3cd09a52;color:var(--text-primary)}:root[data-theme=dark] ::-webkit-scrollbar-thumb{background:var(--border-strong);background-clip:padding-box;border:2px solid transparent}:root[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:var(--ink-500);background-clip:padding-box;border:2px solid transparent}@media (prefers-color-scheme: dark){:root[data-theme=system]{color-scheme:dark}}html{-webkit-text-size-adjust:100%;font-size:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;color:var(--text-primary);line-height:var(--lh-normal);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv02","cv03","cv04","cv11","ss01";font-variant-numeric:proportional-nums;background:radial-gradient(1200px 900px at 12% -10%,rgba(18,181,122,.06) 0%,transparent 55%),radial-gradient(1000px 700px at 110% 110%,rgba(110,91,226,.045) 0%,transparent 55%),linear-gradient(180deg,#f4f6fa,#eaeef5);background-attachment:fixed}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;letter-spacing:var(--tracking-tight);line-height:var(--lh-tight)}h1{font-size:var(--fs-2xl);letter-spacing:var(--tracking-tighter)}h2{font-size:var(--fs-xl)}h3{font-size:var(--fs-lg)}h4{font-size:var(--fs-md)}button{cursor:pointer;border:none;outline:none;font-family:inherit;font-weight:600;transition:var(--transition);color:inherit;background:none;letter-spacing:-.005em}button:active{transform:scale(.985)}button:focus-visible{outline:none;box-shadow:var(--ring)}input,textarea,select{font-family:inherit;transition:var(--transition-fast);color:var(--text-primary);background:transparent}input::placeholder,textarea::placeholder{color:var(--text-tertiary);font-weight:500}input:focus,textarea:focus,select:focus{outline:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--ink-200);border-radius:999px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--ink-300);background-clip:padding-box;border:2px solid transparent}::selection{background:#12b57a38;color:var(--text-primary)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}.surface{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;font-size:var(--fs-xs);font-weight:700;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-secondary);background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r-full)}.chip--success{color:var(--emerald-700);background:var(--emerald-50);border-color:var(--emerald-200)}.chip--warn{color:var(--amber-700);background:var(--amber-50);border-color:var(--amber-100)}.chip--danger{color:var(--rose-600);background:var(--rose-50);border-color:var(--rose-100)}.icon-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-full);color:var(--text-secondary);transition:var(--transition-fast)}.icon-btn:hover{color:var(--text-primary);border-color:var(--border-strong);background:var(--surface);box-shadow:var(--shadow-xs)}@media (max-width: 768px){body{font-size:15px}}