.DatayarAssistant_root__YiylN{--dy-blue:#1656d6;--dy-primary:#0072bc;--dy-ink:#12172b;--dy-muted:#667085;--dy-soft:#8a93a6;--dy-border:#e3e7ef;--dy-bg:#f6f8fb;--dy-white:#fff;--dy-green:#1f9d55;--dy-violet:#8b7cf6;--dy-gold:#c9862b;color:var(--dy-ink);-webkit-font-smoothing:antialiased;font-family:Dana,system-ui,sans-serif}[data-theme=dark] .DatayarAssistant_root__YiylN{--dy-ink:var(--text);--dy-muted:var(--text-muted);--dy-soft:var(--text-secondary);--dy-border:var(--border);--dy-bg:var(--surface-2);--dy-white:var(--surface)}.DatayarAssistant_scrim__Yd5g3{z-index:55;cursor:pointer;background:#0f172a73;border:0;padding:0;position:fixed;inset:0}.DatayarAssistant_launcherFull__AcRIS{bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:50;cursor:pointer;background:linear-gradient(90deg,#3dd9b0,#31c7e8,#b49cf2,#3fa9f5);border:none;border-radius:29px;align-items:center;height:56px;padding:3px;display:flex;position:fixed;left:24px;box-shadow:0 8px 24px #1f29371f}.DatayarAssistant_launcherFullInner__1CC_8{background:var(--dy-white);border-radius:26px;align-items:center;gap:14px;height:100%;padding:0 22px 0 6px;display:flex}.DatayarAssistant_launcherLabel__1SOqB{white-space:nowrap;color:var(--dy-ink);font-size:16px;font-weight:700;line-height:1}.DatayarAssistant_launcherFullIcon__9GNEP{background:#f5f6f8;border-radius:50%;flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:flex;position:relative}.DatayarAssistant_launcherCompact__tN_pW{bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:50;cursor:pointer;background:linear-gradient(135deg,#3dd9b0,#31c7e8,#b49cf2,#3fa9f5);border:none;border-radius:50%;width:60px;height:60px;padding:3px;position:fixed;left:24px;box-shadow:0 8px 24px #1f29371f}.DatayarAssistant_launcherCompactInner__ZdEfW{background:#f5f6f8;border-radius:50%;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.DatayarAssistant_sparkleAnimate__78LtK{animation:2.4s ease-in-out infinite DatayarAssistant_dyBreathe__2nauQ}.DatayarAssistant_panel__zjwBG{left:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));width:400px;max-height:min(640px,100dvh - 48px - env(safe-area-inset-bottom,0px));background:var(--dy-white);z-index:60;border:1px solid var(--dy-border);transform-origin:0 100%;border-radius:24px;flex-direction:column;animation:.32s cubic-bezier(.22,1,.36,1) both DatayarAssistant_dyPanelIn__BoMZX;display:flex;position:fixed;overflow:hidden;box-shadow:0 20px 50px #1018282e}.DatayarAssistant_panelMobile__yi44b{transform-origin:bottom;border:none;border-radius:20px 20px 0 0;width:100%;height:88vh;max-height:88vh;animation:.32s cubic-bezier(.22,1,.36,1) both DatayarAssistant_dySlideUp__yJ8cV;bottom:0;left:0;right:0;box-shadow:0 -12px 40px #0000002e}.DatayarAssistant_handle__I2980{flex:none;justify-content:center;padding:10px 0 2px;display:flex}.DatayarAssistant_handleBar__G4WtR{background:#d7dce6;border-radius:2px;width:40px;height:4px}.DatayarAssistant_header__VxKHP{border-bottom:1px solid var(--dy-border);flex:none;align-items:center;gap:10px;padding:14px 16px;display:flex}.DatayarAssistant_iconBtn__6mCXY{border:1px solid var(--dy-border);background:var(--dy-bg);cursor:pointer;width:32px;height:32px;color:var(--dy-muted);border-radius:8px;flex:none;justify-content:center;align-items:center;padding:0;display:flex}.DatayarAssistant_headerActions__KTUsa{flex:none;align-items:center;gap:6px;margin-inline-start:auto;display:flex}.DatayarAssistant_supportHeaderBtn__KlKdX{border:1px solid var(--dy-border);height:32px;color:var(--dy-blue);cursor:pointer;white-space:nowrap;background:#eaf1ff;border-radius:8px;align-items:center;gap:4px;padding:0 10px;font-family:inherit;font-size:12px;font-weight:700;display:inline-flex}.DatayarAssistant_backBtn__9u_yx{border-radius:10px;width:36px;height:36px}.DatayarAssistant_avatarRing__x_8oM{background:linear-gradient(135deg,#3dd9b0,#31c7e8,#b49cf2,#3fa9f5);border-radius:50%;flex:none;width:38px;height:38px;padding:2px;position:relative}.DatayarAssistant_avatarInner__Om4cf{background:#f5f6f8;border-radius:50%;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.DatayarAssistant_headerText__C6bQS{flex:1;min-width:0}.DatayarAssistant_headerTitle__hLLxY{font-size:14px;font-weight:700}.DatayarAssistant_headerSub__CaDIo{color:var(--dy-muted);font-size:11px}.DatayarAssistant_body__t_iSP{scrollbar-width:thin;scrollbar-color:#b8c0ce #0000;flex-direction:column;flex:1;gap:16px;min-height:0;padding:12px 14px;display:flex;overflow-y:auto}.DatayarAssistant_body__t_iSP::-webkit-scrollbar{width:6px}.DatayarAssistant_body__t_iSP::-webkit-scrollbar-track{background:0 0;margin-block:10px}.DatayarAssistant_body__t_iSP::-webkit-scrollbar-thumb{background:#c5cdd9;border-radius:999px}.DatayarAssistant_body__t_iSP::-webkit-scrollbar-thumb:hover{background:#9aa3b2}.DatayarAssistant_welcome__IlGOp{color:#374151;background:var(--dy-bg);border-radius:14px;padding:12px 14px;font-size:13px;line-height:1.9}.DatayarAssistant_groupTitle__DE2iI{color:var(--dy-muted);margin-bottom:8px;font-size:12px;font-weight:700}.DatayarAssistant_chipRow__g_DDC{flex-wrap:wrap;gap:8px;display:flex}.DatayarAssistant_chip__Kquig,.DatayarAssistant_opt__roh8W{border:1px solid var(--dy-border);background:var(--dy-white);color:var(--dy-ink);cursor:pointer;border-radius:12px;min-height:38px;padding:9px 14px;font-family:inherit;font-size:12.5px}.DatayarAssistant_optActive__CGEo7{border-color:var(--dy-blue);color:var(--dy-blue);background:#eaf1ff;font-weight:700}.DatayarAssistant_card__3N4XE{border:1px solid var(--dy-border);border-radius:16px;padding:16px}.DatayarAssistant_cardRow__ZmijK{gap:12px;display:flex}.DatayarAssistant_teacherAvatar__6lBw7{width:52px;height:52px;color:var(--dy-blue);background:#eaf1ff;border-radius:14px;flex:none;justify-content:center;align-items:center;font-size:18px;font-weight:800;display:flex}.DatayarAssistant_muted__6_i_q{color:var(--dy-muted);font-size:12px}.DatayarAssistant_mutedSm__SrgBQ{color:var(--dy-muted);font-size:11.5px}.DatayarAssistant_intro___vTSo{color:var(--dy-muted);font-size:12px}.DatayarAssistant_bookCover__k8ny9{justify-content:center;align-items:center;width:56px;height:74px;display:flex}.DatayarAssistant_bookCoverSm__W7tAc,.DatayarAssistant_bookCover__k8ny9{background:linear-gradient(160deg,#eaf1ff,#dce7ff);border-radius:8px;flex:none}.DatayarAssistant_bookCoverSm__W7tAc{width:48px;height:64px}.DatayarAssistant_bookTitle__uIbDa{font-size:13.5px;font-weight:700}.DatayarAssistant_bookMeta__F7Y8z{justify-content:space-between;align-items:center;margin-top:8px;display:flex}.DatayarAssistant_price__N_ZZ4{font-size:13px;font-weight:700}.DatayarAssistant_cta__9ijQf{background:var(--dy-blue);color:var(--dy-white);cursor:pointer;border:none;border-radius:9px;padding:7px 12px;font-family:inherit;font-size:11.5px}.DatayarAssistant_ctaLg__7OTnj{padding:9px 14px;font-size:12px}.DatayarAssistant_pkgItem__WuBGJ{color:#374151;align-items:center;gap:6px;padding:4px 0;font-size:12.5px;display:flex}.DatayarAssistant_dot__Wekxs{background:var(--dy-blue);border-radius:50%;flex:none;width:5px;height:5px}.DatayarAssistant_pkgFooter__EsQg9{border-top:1px dashed var(--dy-border);justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;display:flex}.DatayarAssistant_discount__fr5Im{color:#16b8a0;font-size:11px;font-weight:700}.DatayarAssistant_reason__4xRNw{color:#16b8a0;margin-top:8px;font-size:11.5px}.DatayarAssistant_badgeRow__HgLV8{align-items:center;gap:6px;margin-bottom:8px;display:flex}.DatayarAssistant_badgeDot__sZdb9{border-radius:50%;flex:none;width:6px;height:6px}.DatayarAssistant_badgeGreen__Aofq6{background:var(--dy-green)}.DatayarAssistant_badgeViolet__11lAu{background:var(--dy-violet)}.DatayarAssistant_badgeLabel__IbNfm{font-size:11px;font-weight:700}.DatayarAssistant_badgeLabelGreen__ere6m{color:var(--dy-green)}.DatayarAssistant_badgeLabelViolet__Yskrp{color:var(--dy-violet)}.DatayarAssistant_answerTitle___52z9{margin-bottom:8px;font-size:13.5px;font-weight:700}.DatayarAssistant_answerBody__iV6B5{color:#374151;margin-bottom:10px;font-size:12.5px;line-height:1.9}.DatayarAssistant_step__IsVc5{color:#374151;align-items:flex-start;gap:8px;padding:5px 0;font-size:12px;display:flex}.DatayarAssistant_stepNum__cPphq{border-radius:6px;flex:none;justify-content:center;align-items:center;width:18px;height:18px;margin-top:1px;font-size:10.5px;font-weight:700;display:flex}.DatayarAssistant_stepNumBlue___vMsZ{color:var(--dy-blue);background:#eaf1ff}.DatayarAssistant_stepNumViolet__uy98d{color:var(--dy-violet);background:#f1eeff}.DatayarAssistant_linkBtn__KMR7M{color:var(--dy-muted);cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:0;font-family:inherit;font-size:12px;text-decoration:underline}.DatayarAssistant_loadingRow__0ZEhU{color:var(--dy-muted);align-items:center;gap:8px;padding:6px 0;font-size:12.5px;display:flex}.DatayarAssistant_orbit__INNcf{transform-origin:50%;animation:.9s linear infinite DatayarAssistant_dyOrbit__T_u1O}.DatayarAssistant_shimmer__zSD_K{background:linear-gradient(90deg,var(--skeleton-base)25%,var(--skeleton-shine)37%,var(--skeleton-base)63%);background-size:400px 100%;border-radius:14px;height:64px;animation:1.4s infinite DatayarAssistant_dyShimmer__zL82h}.DatayarAssistant_empty__sobZG{gap:10px;padding:28px 12px}.DatayarAssistant_empty__sobZG,.DatayarAssistant_waitlist___KoR4{text-align:center;flex-direction:column;align-items:center;display:flex}.DatayarAssistant_waitlist___KoR4{justify-content:center;gap:14px;min-height:220px;padding:36px 20px}.DatayarAssistant_waitlistText__c2ruu{color:#374151;background:var(--dy-bg);border-radius:14px;max-width:280px;margin:0;padding:14px 16px;font-size:14px;line-height:1.9}.DatayarAssistant_emptyIcon__ubqNd{background:var(--dy-bg);border-radius:14px;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.DatayarAssistant_emptyIconError__sYfCr{background:#fdecec}.DatayarAssistant_topicBtn__eKXHu{border:1px solid var(--dy-border);background:var(--dy-white);text-align:right;cursor:pointer;border-radius:12px;width:100%;min-height:48px;padding:12px 14px;font-family:inherit;font-size:13px}.DatayarAssistant_topicCol__HEpY_{flex-direction:column;gap:8px;display:flex}.DatayarAssistant_hint__0Ld97{color:#374151;background:var(--dy-bg);border-radius:12px;padding:10px 12px;font-size:12.5px}.DatayarAssistant_field__cLorr{border:1px solid var(--dy-border);background:var(--dy-bg);border-radius:10px;outline:none;width:100%;height:48px;padding:0 14px;font-family:inherit;font-size:13px}.DatayarAssistant_submit__jpBGQ{background:var(--dy-blue);color:var(--dy-white);cursor:pointer;border:none;border-radius:10px;width:100%;min-height:48px;padding:12px;font-family:inherit;font-size:13px}.DatayarAssistant_statusDot__sgzPy{background:var(--dy-green);border-radius:50%;flex:none;width:8px;height:8px}.DatayarAssistant_statusTitle__Mht2E{color:var(--dy-green);font-size:13px;font-weight:700}.DatayarAssistant_divider__mIrUq{background:var(--dy-border);height:1px}.DatayarAssistant_escalate__iYyjT{background:#fffbf3;border:1px solid #f3d9b1;border-radius:14px;align-items:center;gap:12px;padding:14px;display:flex}.DatayarAssistant_escalateIcon__bFhkE{background:#fff1d9;border-radius:12px;flex:none;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.DatayarAssistant_escalateTitle__v_m02{color:#8a5a17;font-size:12.5px;font-weight:700}.DatayarAssistant_escalateSub__tO6Pq{color:#9a7a3f;margin-top:2px;font-size:11.5px}.DatayarAssistant_escalateCta__TlEkl{background:var(--dy-gold);color:var(--dy-white);cursor:pointer;border:none;border-radius:9px;flex:none;padding:8px 12px;font-family:inherit;font-size:11.5px}.DatayarAssistant_humanIcon__mwACl{background:#eaf1ff;border-radius:12px;flex:none;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.DatayarAssistant_supportLink__TD9IX{color:var(--dy-muted);cursor:pointer;background:#fafbfd;border:1px dashed #d7dce6;border-radius:10px;flex:none;justify-content:center;align-items:center;gap:6px;margin:12px 16px;padding:11px 12px;font-family:inherit;font-size:12px;display:flex}.DatayarAssistant_footer__0vqZ0{border-top:1px solid var(--dy-border);flex:none;gap:8px;padding:12px 16px;display:flex}.DatayarAssistant_composer__mbMv_{border:1px solid var(--dy-border);background:var(--dy-bg);border-radius:12px;outline:none;flex:1;height:44px;padding:0 14px;font-family:inherit;font-size:13px}.DatayarAssistant_send__T0Tpk{background:var(--dy-blue);width:44px;height:44px;color:var(--dy-white);cursor:pointer;border:none;border-radius:12px;flex:none;justify-content:center;align-items:center;padding:0;display:flex}@keyframes DatayarAssistant_dyBreathe__2nauQ{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}@keyframes DatayarAssistant_dySlideUp__yJ8cV{0%{opacity:.6;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}@keyframes DatayarAssistant_dyPanelIn__BoMZX{0%{opacity:0;transform:scale(.18)}to{opacity:1;transform:scale(1)}}@keyframes DatayarAssistant_dyShimmer__zL82h{0%{background-position:-200px 0}to{background-position:200px 0}}@keyframes DatayarAssistant_dyOrbit__T_u1O{0%{transform:rotate(0)translate(7px)rotate(0)}to{transform:rotate(1turn)translate(7px)rotate(-1turn)}}@media (prefers-reduced-motion:reduce){.DatayarAssistant_orbit__INNcf,.DatayarAssistant_panelMobile__yi44b,.DatayarAssistant_panel__zjwBG,.DatayarAssistant_shimmer__zSD_K,.DatayarAssistant_sparkleAnimate__78LtK{animation:none}}.DatayarAssistant_transcript__mGbO5{flex-direction:column;gap:12px;display:flex}.DatayarAssistant_msgAssistant__c4HtC,.DatayarAssistant_msgUser__rGl5h{box-sizing:border-box;width:100%;max-width:100%}.DatayarAssistant_msgUser__rGl5h{background:#eef4ff;border-radius:14px;align-self:stretch;padding:10px 12px}.DatayarAssistant_msgAssistant__c4HtC{align-self:stretch}.DatayarAssistant_bubbleText__SL1ql{white-space:pre-wrap;margin:0;font-size:14px;line-height:1.6}.DatayarAssistant_bubbleTextMuted__IEJn3{color:#6b7280;margin:0;font-size:12px}.DatayarAssistant_blocks__YyCf8,.DatayarAssistant_catalogList__Ck09I{flex-direction:column;gap:10px;display:flex}.DatayarAssistant_catalogList__Ck09I{width:100%}.DatayarAssistant_catalogCard__nTdk3{cursor:pointer;color:inherit;border:1px solid var(--dy-border);background:var(--dy-white);box-shadow:none;border-radius:16px;padding:14px 16px;text-decoration:none;transition:border-color .15s,box-shadow .15s;display:block}.DatayarAssistant_catalogCard__nTdk3:hover{border-color:#b9d4ea;box-shadow:0 4px 14px #0072bc14}.DatayarAssistant_catalogCard__nTdk3:hover .DatayarAssistant_catalogCardCta__lE52H{background:#005f9e}.DatayarAssistant_catalogCard__nTdk3:active .DatayarAssistant_catalogCardCta__lE52H{background:#004d80;transform:translateY(1px)}.DatayarAssistant_catalogCardBody__1d0tx{text-align:right;flex-direction:column;gap:6px;min-width:0;display:flex}.DatayarAssistant_catalogCardTitle__LOyTO{color:var(--dy-ink);letter-spacing:-.01em;margin:0;font-size:14.5px;font-weight:700;line-height:1.55}.DatayarAssistant_catalogCardSubtitle___ZCQu{color:var(--dy-muted);margin:0;font-size:13px;font-weight:400;line-height:1.5}.DatayarAssistant_catalogCardCta__lE52H{background:var(--dy-primary);min-height:2rem;color:var(--dy-white);white-space:nowrap;border-radius:.55rem;justify-content:center;align-self:flex-start;align-items:center;margin:10px 0 0;padding:.45rem .95rem;font-size:12.5px;font-style:normal;font-weight:700;line-height:1.4;transition:background .15s,transform .1s;display:inline-flex;box-shadow:0 1px 2px #0072bc47}.DatayarAssistant_faqList__5feD7{flex-direction:column;gap:10px;display:flex}.DatayarAssistant_clarify___Djzm p{margin:0 0 8px;font-size:13px}.DatayarAssistant_clarifyChipRow__fqhIJ{flex-wrap:wrap;gap:8px;display:flex}.DatayarAssistant_clarifyChip__xiSrw{color:var(--dy-blue);cursor:pointer;background:#f3f7ff;border:1px solid #c7d7f5;border-radius:12px;min-height:38px;padding:9px 14px;font-family:inherit;font-size:12.5px}.DatayarAssistant_loadingHint__9uo4y{text-align:center;color:var(--dy-muted);padding:24px 16px;font-size:13px}.DatayarAssistant_errorLine__VqG0A{color:#b91c1c;padding:0 0 8px;font-size:12px}.DatayarAssistant_homePrompts__62swr{flex-direction:column;gap:16px;display:flex}.DatayarAssistant_themeMutedText__DfRQF{color:var(--dy-muted);font-size:12.5px}