.AppHub_phoneFrame__4RCxd{position:relative;width:100%;min-height:100vh;min-height:100dvh;margin:0 auto;display:flex;flex-direction:column;overflow:hidden;background:rgba(0,0,0,0)}@media(min-width:768px){.AppHub_phoneFrame__4RCxd{flex-direction:row;width:100%}}.AppHub_statusBar__bQe3Z{display:flex;align-items:center;justify-content:space-between;padding:10px 20px 6px;font-family:var(--font-body);font-size:.72rem;font-weight:500;color:var(--text-muted);z-index:10;flex-shrink:0}.AppHub_statusLeft__GLOQp{display:flex;align-items:center;gap:6px}.AppHub_networkDot__j5_6z{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 6px rgba(34,197,94,.5);animation:AppHub_pulse-soft__968HD 2s infinite}.AppHub_networkDot__j5_6z.AppHub_offline__uzzQT{background:var(--red);box-shadow:0 0 6px rgba(239,68,68,.5)}.AppHub_statusRight__suFfV{display:flex;align-items:center;gap:8px}.AppHub_streakBadge__YcdxY{display:flex;align-items:center;gap:3px;padding:2px 8px;border-radius:100px;background:rgba(245,158,11,.1);font-size:.68rem;color:#b45309}.AppHub_header__1Oo7H{padding:4px 20px 12px;flex-shrink:0}@media(min-width:768px){.AppHub_header__1Oo7H{padding:20px 32px 12px}}.AppHub_brandRow__cTQFO{display:flex;align-items:center;justify-content:space-between}.AppHub_brandName__8CjFu{font-family:var(--font-display);font-size:1.6rem;font-weight:400;font-style:italic;color:var(--text-primary);letter-spacing:-.02em}.AppHub_gradeLabel__4tViH{font-family:var(--font-body);font-size:.72rem;font-weight:500;color:var(--text-muted);padding:3px 10px;border-radius:100px;background:var(--glass-bg);border:1px solid var(--glass-border)}.AppHub_mainContent__80AjN{flex:1 1;display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;position:relative}.AppHub_screenArea__ZHpep{flex:1 1;overflow-y:auto;overflow-x:hidden;padding:0 16px 16px;-webkit-overflow-scrolling:touch;width:100%;display:flex;flex-direction:column}.AppHub_screenArea__ZHpep.AppHub_screenAreaFixed__Vnk_J{overflow:hidden;padding-bottom:0}@media(min-width:768px){.AppHub_screenArea__ZHpep{padding:0 32px 16px}.AppHub_screenArea__ZHpep.AppHub_screenAreaFixed__Vnk_J{padding-bottom:0}}.AppHub_screenArea__ZHpep::-webkit-scrollbar{width:4px}.AppHub_screenArea__ZHpep::-webkit-scrollbar-track{background:rgba(0,0,0,0)}.AppHub_screenArea__ZHpep::-webkit-scrollbar-thumb{background:rgba(0,0,0,.1);border-radius:4px}.AppHub_mobileSidebarOverlay__welSE{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100dvh;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:1000}.AppHub_mobileSidebarContainer__O_S61{position:fixed;top:0;left:0;width:280px;height:100vh;height:100dvh;background:var(--glass-bg-strong);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-right:1px solid var(--glass-border);z-index:1001;display:flex;flex-direction:column;padding:24px;box-shadow:4px 0 24px rgba(0,0,0,.2)}.AppHub_hamburgerBtn__66a5_{background:rgba(0,0,0,0);border:none;cursor:pointer;font-size:1.5rem;padding:8px;display:flex;align-items:center;justify-content:center;color:var(--text-primary);margin-right:8px;border-radius:8px;-webkit-tap-highlight-color:rgba(0,0,0,0)}.AppHub_hamburgerBtn__66a5_:active{background:var(--glass-border)}.AppHub_desktopSidebar__DPi7p{display:none;width:280px;height:100vh;border-right:1px solid var(--glass-border);background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:24px;flex-direction:column;z-index:10;flex-shrink:0;transition:width .3s cubic-bezier(.4,0,.2,1),padding .3s cubic-bezier(.4,0,.2,1)}@media(min-width:768px){.AppHub_desktopSidebar__DPi7p{display:flex}}.AppHub_desktopSidebarCollapsed__rSpdH{width:80px;padding:24px 12px}.AppHub_desktopSidebarCollapsed__rSpdH .AppHub_brandName__8CjFu,.AppHub_desktopSidebarCollapsed__rSpdH .AppHub_chatWelcome__Txb8T,.AppHub_desktopSidebarCollapsed__rSpdH .AppHub_gradeLabel__4tViH,.AppHub_desktopSidebarCollapsed__rSpdH .AppHub_sidebarLabel__kK9LO{display:none}.AppHub_desktopSidebarCollapsed__rSpdH .AppHub_brandRow__cTQFO{justify-content:center!important}.AppHub_desktopSidebarCollapsed__rSpdH .AppHub_sidebarItem__hoOo8{justify-content:center;padding:14px 0}.AppHub_desktopSidebarCollapsed__rSpdH .AppHub_sidebarIndicator__3xe_l{width:3px}.AppHub_sidebarMenu__sOnsb{display:flex;flex-direction:column;gap:8px;margin-top:32px;overflow-y:auto;overflow-x:hidden;flex:1 1;padding-bottom:16px}.AppHub_sidebarMenu__sOnsb::-webkit-scrollbar{width:4px}.AppHub_sidebarMenu__sOnsb::-webkit-scrollbar-track{background:rgba(0,0,0,0)}.AppHub_sidebarMenu__sOnsb::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.1);border-radius:4px}.AppHub_sidebarItem__hoOo8{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:12px;font-family:var(--font-body);font-size:.95rem;font-weight:500;color:var(--text-secondary);transition:all .2s;position:relative;overflow:hidden;flex-shrink:0}.AppHub_sidebarItem__hoOo8:hover{background:var(--glass-bg-strong)}.AppHub_sidebarLabel__kK9LO{white-space:nowrap}.AppHub_sidebarItemActive__z7BQ0{color:var(--accent);background:var(--glass-border-strong);font-weight:600}.AppHub_sidebarIndicator__3xe_l{position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:24px;border-radius:0 4px 4px 0;background:var(--accent)}.AppHub_glassPanel__MGgW5{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg)}.AppHub_glassPanelStrong__BEhjB,.AppHub_glassPanel__MGgW5{box-shadow:var(--glass-shadow);padding:16px;margin-bottom:12px}.AppHub_glassPanelStrong__BEhjB{background:var(--glass-bg-strong);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border-strong);border-radius:var(--radius-lg)}.AppHub_sectionTitle__OjN8b{font-family:var(--font-display);font-size:1.35rem;font-weight:400;font-style:italic;color:var(--text-primary);margin-bottom:4px;letter-spacing:-.01em}.AppHub_sectionSubtitle__xFBuR{font-family:var(--font-body);font-size:.78rem;font-weight:400;color:var(--text-muted);margin-bottom:14px;line-height:1.5}.AppHub_studyCoachContainer__ES4Dt{display:flex;flex:1 1;position:relative;overflow:hidden;margin:0 -16px;padding:0}@media(min-width:768px){.AppHub_studyCoachContainer__ES4Dt{margin:0 -32px}}.AppHub_chatSidebar__1M36R{position:absolute;top:0;left:-320px;height:100%;width:100%;max-width:320px;background:var(--glass-bg-strong);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:100;padding:24px;margin:0;transition:left .3s cubic-bezier(.4,0,.2,1);border-right:1px solid var(--glass-border);border-radius:0 16px 16px 0;box-shadow:4px 0 24px rgba(0,0,0,.3);display:flex;flex-direction:column}@media(min-width:768px){.AppHub_mobileOnly__AZRUI{display:none!important}}.AppHub_sidebarOpen__01iWp{left:0}.AppHub_newChatBtn__5hAcr{background:var(--glass-bg);border:1px solid var(--glass-border);padding:4px 12px;border-radius:100px;font-family:var(--font-body);font-size:.75rem;font-weight:500;color:var(--text-primary);transition:all .2s}.AppHub_newChatBtn__5hAcr:hover{background:var(--accent);border-color:var(--accent);color:#fff}.AppHub_sessionList__Ruedc{flex:1 1;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.AppHub_sessionList__Ruedc::-webkit-scrollbar{width:4px}.AppHub_sessionItem__KDuLg{text-align:left;padding:10px 12px;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.8rem;color:var(--text-secondary);background:rgba(0,0,0,0);border:1px solid rgba(0,0,0,0);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:all .2s}.AppHub_sessionItem__KDuLg:hover{background:var(--glass-bg)}.AppHub_sessionItemActive__n_vJm{background:var(--glass-bg-strong);border-color:var(--glass-border);color:var(--text-primary);font-weight:500}.AppHub_chatMain__kW_Ct{flex:1 1;display:flex;flex-direction:column;min-width:0;padding:16px 16px calc(env(safe-area-inset-bottom, 16px) + 16px)}@media(min-width:768px){.AppHub_chatMain__kW_Ct{padding-bottom:16px}}.AppHub_chatHeader__HtPem{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;flex-wrap:wrap;gap:12px}.AppHub_pillGroup__U6yXS{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.AppHub_pillBtn__zO8bn{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-secondary);padding:8px 16px;border-radius:20px;font-size:.85rem;font-family:var(--font-body);cursor:pointer;transition:all .2s}.AppHub_pillBtn__zO8bn:hover{background:hsla(0,0%,100%,.1)}.AppHub_pillBtnActive__o52ki{background:var(--accent);color:#fff;border-color:var(--accent)}.AppHub_hubSelect__RnZgF{padding:10px 16px;border-radius:12px;font-size:.9rem;font-family:var(--font-body);outline:none;cursor:pointer;min-width:250px}.AppHub_hubSelect__RnZgF,.AppHub_mobileSidebarToggle__lVPsy{background:var(--glass-bg);color:var(--text-primary);border:1px solid var(--glass-border)}.AppHub_mobileSidebarToggle__lVPsy{display:none;border-radius:8px;width:36px;height:36px;font-size:1.2rem;align-items:center;justify-content:center}@media(max-width:767px){.AppHub_mobileSidebarToggle__lVPsy{display:flex}}.AppHub_sidebarOverlay__qAtWs{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:90;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.AppHub_chatAreaWrapper____JBh{flex:1 1;position:relative;min-height:0}.AppHub_chatAreaScrollable__riQpl{position:absolute;top:0;left:0;right:0;bottom:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding-right:8px}.AppHub_chatAreaScrollable__riQpl::-webkit-scrollbar{width:6px}.AppHub_chatAreaScrollable__riQpl::-webkit-scrollbar-track{background:rgba(0,0,0,0)}.AppHub_chatAreaScrollable__riQpl::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:10px}.AppHub_chatBubbleUser__xhlxd{align-self:flex-end;max-width:82%;padding:10px 14px;border-radius:16px 16px 4px 16px;background:linear-gradient(135deg,rgba(59,130,246,.15),rgba(59,130,246,.05));font-size:.85rem;line-height:1.55;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--glass-bg)}.AppHub_chatBubbleAI__E38C6,.AppHub_chatBubbleUser__xhlxd{color:var(--text-primary);font-family:var(--font-body);word-break:break-word;animation:AppHub_slide-up__eVdyi .25s ease;box-shadow:0 4px 12px rgba(0,0,0,.1)}.AppHub_chatBubbleAI__E38C6{align-self:flex-start;max-width:92%;padding:12px 16px;border-radius:16px 16px 16px 4px;background:linear-gradient(135deg,rgba(139,92,246,.15),rgba(139,92,246,.03));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-bg);border-left:1px solid #8b5cf6;font-size:.88rem;line-height:1.7}.AppHub_chatWelcome__Txb8T{padding:16px;border-radius:var(--radius-md);background:var(--glass-bg);border-left:3px solid var(--accent);font-family:var(--font-body);font-size:.82rem;color:var(--text-muted);line-height:1.65}.AppHub_typingIndicator__4iZdd{display:flex;gap:4px;padding:10px 14px;align-self:flex-start}.AppHub_typingIndicator__4iZdd span{width:7px;height:7px;border-radius:50%;background:var(--text-muted);animation:AppHub_bounce-dots__Yu9__ 1.4s ease-in-out infinite both}.AppHub_typingIndicator__4iZdd span:first-child{animation-delay:-.32s}.AppHub_typingIndicator__4iZdd span:nth-child(2){animation-delay:-.16s}.AppHub_typingIndicator__4iZdd span:nth-child(3){animation-delay:0}.AppHub_inputBar__DulqJ{display:flex;gap:8px;padding:8px 0 env(safe-area-inset-bottom,16px);border-top:1px solid var(--glass-bg)}.AppHub_chatInput__9D6k2{flex:1 1;padding:10px 14px;border-radius:var(--radius-full);border:1px solid var(--glass-border);background:var(--glass-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-family:var(--font-body);font-size:.85rem;color:var(--text-primary);outline:none;transition:border-color .2s,box-shadow .2s;min-height:44px}.AppHub_chatInput__9D6k2::placeholder{color:var(--text-faint)}.AppHub_chatInput__9D6k2:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.AppHub_sendBtn__YAw_v{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 12px var(--accent-glow);flex-shrink:0}.AppHub_sendBtn__YAw_v:hover{transform:scale(1.05)}.AppHub_sendBtn__YAw_v:active{transform:scale(.95)}.AppHub_sendBtn__YAw_v:disabled{opacity:.5;cursor:not-allowed;transform:none}.AppHub_chipRow__Khre3{display:flex;gap:6px;flex-wrap:wrap;padding:8px 0}.AppHub_chip__ygbE1{padding:7px 14px;border-radius:var(--radius-full);border:1px solid var(--glass-border);background:var(--glass-bg);font-family:var(--font-body);font-size:.72rem;font-weight:500;color:var(--text-secondary);white-space:nowrap;transition:background .2s,border-color .2s,transform .1s;min-height:44px;display:flex;align-items:center}.AppHub_chip__ygbE1:hover{background:var(--glass-bg-strong);border-color:var(--accent);transform:translateY(-1px)}.AppHub_chip__ygbE1:active{transform:scale(.97)}.AppHub_subjectRow__eRhtq{display:flex;gap:8px;margin-bottom:14px}.AppHub_subjectPill__9rzo7{flex:0 0 auto;padding:10px 16px;border-radius:var(--radius-md);border:1px solid var(--glass-border);background:var(--glass-bg);font-family:var(--font-body);font-size:.78rem;font-weight:500;color:var(--text-secondary);text-align:center;transition:all .2s;min-height:44px;display:flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.AppHub_subjectPill__9rzo7:hover{background:var(--glass-bg)}.AppHub_subjectPillActive__y6dLP{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 4px 12px var(--accent-glow)}.AppHub_quizCard__7KxGJ{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow);padding:18px;margin-bottom:12px}.AppHub_quizQuestion__8HGc5{font-family:var(--font-body);font-size:.9rem;font-weight:500;color:var(--text-primary);line-height:1.6;margin-bottom:14px}.AppHub_quizMeta__m85Fq{font-size:.7rem;color:var(--text-faint);gap:8px}.AppHub_optionBtn__U7B_A,.AppHub_quizMeta__m85Fq{font-family:var(--font-body);margin-bottom:8px;display:flex;align-items:center}.AppHub_optionBtn__U7B_A{width:100%;padding:12px 14px;border-radius:var(--radius-md);border:1px solid var(--glass-border);background:var(--glass-bg);font-size:.82rem;color:var(--text-secondary);text-align:left;transition:all .2s;min-height:48px;gap:10px}.AppHub_optionBtn__U7B_A:hover:not(:disabled){background:var(--glass-bg);border-color:var(--glass-border-strong);transform:translateX(3px)}.AppHub_optionBtn__U7B_A:disabled{cursor:default}.AppHub_optionKey__5Y8Fv{width:26px;height:26px;border-radius:50%;background:var(--glass-bg);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.72rem;color:var(--text-muted);flex-shrink:0}.AppHub_optionCorrect__hNv09{background:var(--green-bg);border-color:var(--green);color:#166534}.AppHub_optionCorrect__hNv09 .AppHub_optionKey__5Y8Fv{background:var(--green);color:#fff}.AppHub_optionWrong__p0wbq{background:var(--red-bg);border-color:var(--red);color:#991b1b}.AppHub_optionWrong__p0wbq .AppHub_optionKey__5Y8Fv{background:var(--red);color:#fff}.AppHub_memoToggle__xcrXX{width:100%;padding:10px;border-radius:var(--radius-md);border:1px solid var(--glass-bg-strong);font-family:var(--font-body);font-size:.78rem;font-weight:500;color:var(--accent);text-align:center;transition:background .2s;min-height:44px}.AppHub_memoToggle__xcrXX,.AppHub_memoToggle__xcrXX:hover{background:var(--glass-bg)}.AppHub_memoDrawer__v_t9R{overflow:hidden}.AppHub_memoContent__mSE8Z{margin-top:10px;padding:14px;background:var(--glass-bg);border-left:3px solid var(--accent);font-size:.8rem;color:var(--text-secondary);line-height:1.75;white-space:pre-wrap}.AppHub_feedbackBadge___kfd9,.AppHub_memoContent__mSE8Z{border-radius:var(--radius-md);font-family:var(--font-body)}.AppHub_feedbackBadge___kfd9{padding:10px 14px;font-size:.82rem;font-weight:500;margin-bottom:10px;text-align:center}.AppHub_feedbackCorrect__FTBbu{background:var(--green-bg);color:#166534;border:1px solid rgba(34,197,94,.3)}.AppHub_feedbackWrong__GIm9g{background:var(--red-bg);color:#991b1b;border:1px solid rgba(239,68,68,.3)}.AppHub_actionBtn__eevcl{width:100%;padding:14px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#fff;font-family:var(--font-body);font-size:.88rem;font-weight:600;text-align:center;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 14px var(--accent-glow);min-height:48px;margin-bottom:12px}.AppHub_actionBtn__eevcl:hover{transform:translateY(-1px);box-shadow:0 6px 20px var(--accent-glow)}.AppHub_actionBtn__eevcl:active{transform:translateY(0)}.AppHub_actionBtn__eevcl:disabled{opacity:.6;cursor:not-allowed;transform:none}.AppHub_actionBtnSecondary__R_8SX{width:100%;padding:12px;border-radius:var(--radius-md);border:1px solid var(--glass-border);background:var(--glass-bg);color:var(--text-secondary);font-family:var(--font-body);font-size:.82rem;font-weight:500;text-align:center;transition:background .2s;min-height:44px}.AppHub_actionBtnSecondary__R_8SX:hover{background:var(--glass-bg-strong)}.AppHub_scoreRow__f6sgC{display:flex;justify-content:center;gap:16px;padding:8px 0 14px;font-family:var(--font-body);font-size:.78rem;color:var(--text-muted)}.AppHub_scoreItem__2RjSs{display:flex;align-items:center;gap:4px}.AppHub_scoreNum__YKXl_{font-weight:600;font-size:1rem;color:var(--text-primary)}.AppHub_flashcardContainer__qDaUg{perspective:1000px;margin-bottom:14px}.AppHub_flashcard__tzq2D{position:relative;width:100%;min-height:200px;transition:transform .6s;transform-style:preserve-3d;cursor:pointer}.AppHub_flashcardFlipped__kF4tu{transform:rotateY(180deg)}.AppHub_flashcardFace__9wsm1{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--radius-lg);padding:24px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.AppHub_flashcardFront__ADtws{background:var(--glass-bg-strong);border:1px solid var(--glass-border-strong);font-size:.95rem;font-weight:500;color:var(--text-primary);line-height:1.6}.AppHub_flashcardBack__rOQ_w,.AppHub_flashcardFront__ADtws{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:var(--glass-shadow);font-family:var(--font-body)}.AppHub_flashcardBack__rOQ_w{background:linear-gradient(135deg,rgba(59,130,246,.08),rgba(59,130,246,.15));border:1px solid rgba(59,130,246,.2);transform:rotateY(180deg);font-size:.85rem;color:var(--text-secondary);line-height:1.7}.AppHub_flashcardHint__Kl7Sf{font-size:.7rem;color:var(--text-faint);margin-top:12px}.AppHub_difficultyRow__IoH3J{display:flex;gap:6px}.AppHub_difficultyBtn__rd39F{flex:1 1;padding:10px 6px;border-radius:var(--radius-md);border:1px solid var(--glass-bg-strong);background:var(--glass-bg);font-family:var(--font-body);font-size:.72rem;font-weight:600;color:var(--text-muted);text-align:center;transition:all .2s;min-height:44px}.AppHub_difficultyBtn__rd39F:hover{background:var(--glass-bg)}.AppHub_difficultyBtn__rd39F.AppHub_again__Yz1ou:hover{border-color:var(--red);color:#991b1b}.AppHub_difficultyBtn__rd39F.AppHub_hard__87FGO:hover{border-color:var(--amber);color:#b45309}.AppHub_difficultyBtn__rd39F.AppHub_good__45h1P:hover{border-color:var(--green);color:#166534}.AppHub_difficultyBtn__rd39F.AppHub_easy__i5UqR:hover{border-color:var(--accent);color:var(--accent)}.AppHub_difficultyLabel__PgQdj{display:block;font-size:.62rem;font-weight:400;margin-top:2px;opacity:.7}.AppHub_deckStats__fZUu8{display:grid;grid-template-columns:repeat(auto-fit,minmax(60px,1fr));gap:6px;margin-bottom:14px}.AppHub_deckStatItem__VY5zv{text-align:center;padding:10px 4px;border-radius:var(--radius-sm);background:var(--glass-bg)}.AppHub_deckStatNum___TdOl{font-family:var(--font-body);font-size:1.1rem;font-weight:600;color:var(--text-primary);display:block}.AppHub_deckStatLabel__OB0B8{font-family:var(--font-body);font-size:.6rem;font-weight:500;color:var(--text-faint);text-transform:uppercase;letter-spacing:.04em}.AppHub_stepIndicator__35bA4{display:flex;justify-content:center;gap:6px;margin-bottom:18px}.AppHub_stepDot__F_YHi{width:8px;height:8px;border-radius:50%;background:var(--glass-border);transition:all .3s}.AppHub_stepDotActive__iSA0g{width:24px;border-radius:4px;background:var(--accent)}.AppHub_stepDotDone__7wzzU{background:var(--green)}.AppHub_formGroup__j9880{margin-bottom:14px}.AppHub_formLabel__d6_nY{display:block;font-family:var(--font-body);font-size:.75rem;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}.AppHub_formInput__j9xDr,.AppHub_formSelect__uaZ3S{width:100%;padding:11px 14px;border-radius:var(--radius-md);border:1px solid var(--glass-border);background:var(--glass-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-family:var(--font-body);font-size:.85rem;color:var(--text-primary);outline:none;transition:border-color .2s,box-shadow .2s;min-height:44px}.AppHub_formInput__j9xDr::placeholder,.AppHub_formSelect__uaZ3S::placeholder{color:var(--text-faint)}.AppHub_formInput__j9xDr:focus,.AppHub_formSelect__uaZ3S:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.AppHub_formSelect__uaZ3S{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.AppHub_profileHeader__KA9kI{text-align:center;padding:8px 0 16px}.AppHub_profileAvatar__YGPxC{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#7c3aed);display:flex;align-items:center;justify-content:center;margin:0 auto 10px;font-size:1.6rem;color:#fff;box-shadow:0 4px 14px var(--accent-glow)}.AppHub_profileName__74dZ3{font-family:var(--font-display);font-size:1.3rem;font-style:italic;color:var(--text-primary);margin-bottom:2px}.AppHub_profileMeta__TO6p_{font-family:var(--font-body);font-size:.75rem;color:var(--text-muted)}.AppHub_statsGrid__IHVyV{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:8px;margin-bottom:14px}.AppHub_statCard___6b0q{text-align:center;padding:14px 8px;border-radius:var(--radius-md);background:var(--glass-bg);border:1px solid var(--glass-bg)}.AppHub_statNum__CptEA{font-family:var(--font-body);font-size:1.25rem;font-weight:600;color:var(--text-primary);display:block}.AppHub_statLabel__SV8Fa{font-family:var(--font-body);font-size:.62rem;font-weight:500;color:var(--text-faint);text-transform:uppercase;letter-spacing:.04em}.AppHub_leaderboardRow__78K7k{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);margin-bottom:4px;transition:background .15s}.AppHub_leaderboardRow__78K7k:hover{background:var(--glass-bg)}.AppHub_leaderboardRank__l36Yf{width:28px;font-family:var(--font-body);font-size:.82rem;font-weight:600;color:var(--text-primary);text-align:center}.AppHub_leaderboardMedal__v1w4k{font-size:1.1rem}.AppHub_leaderboardName__cf7ED{flex:1 1;font-family:var(--font-body);font-size:.82rem;color:var(--text-primary)}.AppHub_leaderboardProvince__PfKkW{font-family:var(--font-body);font-size:.68rem;color:var(--text-faint)}.AppHub_leaderboardScore__4Ag_l{font-family:var(--font-body);font-size:.82rem;font-weight:600;color:var(--accent)}.AppHub_leaderboardSelf__bB6Tg{background:rgba(59,130,246,.06);border:1px solid rgba(59,130,246,.15);border-radius:var(--radius-md)}.AppHub_emptyState__YtxXD{text-align:center;padding:40px 20px}.AppHub_emptyIcon__U2B1X{font-size:2.5rem;margin-bottom:12px;opacity:.6}.AppHub_emptyTitle__Ta4DT{font-family:var(--font-display);font-size:1.15rem;font-style:italic;color:var(--text-primary);margin-bottom:6px}.AppHub_emptyText__VkSol{font-family:var(--font-body);font-size:.8rem;color:var(--text-muted);line-height:1.6;max-width:280px;margin:0 auto}.AppHub_skeletonLine__Nrkfl{height:14px;border-radius:7px;background:linear-gradient(90deg,var(--glass-bg) 25%,var(--glass-bg-strong) 50%,var(--glass-bg) 75%);background-size:200% 100%;animation:AppHub_shimmer__UXExM 1.5s ease-in-out infinite;margin-bottom:8px}.AppHub_skeletonLine__Nrkfl:nth-child(2){width:85%}.AppHub_skeletonLine__Nrkfl:nth-child(3){width:70%}.AppHub_skeletonLine__Nrkfl:nth-child(4){width:90%}.AppHub_topicGrid__M_aUu{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-bottom:24px}.AppHub_topicPill__EN7VJ{padding:8px 10px;border-radius:var(--radius-sm);border:1px solid var(--glass-bg-strong);background:var(--glass-bg);font-family:var(--font-body);font-size:.7rem;font-weight:500;color:var(--text-muted);text-align:center;transition:all .2s;min-height:44px;display:flex;align-items:center;justify-content:center}.AppHub_topicPill__EN7VJ:hover{background:var(--glass-bg);border-color:var(--glass-border)}.AppHub_topicPillActive__vlnE2{background:rgba(59,130,246,.1);border-color:var(--accent);color:var(--accent);font-weight:600}