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.16s;display:flex}.UOYDpa_flashcard:hover{border-color:#0077b6;transform:translateY(-2px)}.UOYDpa_flashcardFlipped{background:#f0f9ff;border-color:#0077b6}.UOYDpa_flashcardSideTag{text-transform:uppercase;color:#0077b6;font-size:11px;font-weight:700}.UOYDpa_flashcardContent{margin:0;font-size:14px;font-weight:500;line-height:1.45}.UOYDpa_flashcardHint{color:#6b6b6b;font-size:11px}.UOYDpa_toolDetails{background:#f9f9f9;border:1px solid #e5e5e5;border-radius:10px;margin-top:12px;padding:8px 12px}.UOYDpa_toolSummary{color:#0077b6;cursor:pointer;font-size:12.5px;font-weight:600}.UOYDpa_toolPre{background:#fff;border:1px solid #e5e5e5;border-radius:6px;margin:8px 0 0;padding:10px;font-size:12px;overflow-x:auto}.UOYDpa_composerDock{padding:10px 16px calc(12px + env(safe-area-inset-bottom,0px));background:#fff;border-top:1px solid #e5e5e5;flex-shrink:0}.UOYDpa_composerInner{flex-direction:column;gap:8px;max-width:780px;margin:0 auto;display:flex}.UOYDpa_toolChipRow{scrollbar-width:none;gap:6px;padding-bottom:2px;display:flex;overflow-x:auto}.UOYDpa_toolChipRow::-webkit-scrollbar{display:none}.UOYDpa_toolChip{color:#6b6b6b;white-space:nowrap;cursor:pointer;background:#f9f9f9;border:1px solid #d9d9d9;border-radius:999px;height:28px;padding:0 11px;font-size:12px;font-weight:600;transition:background-color .12s,color .12s,border-color .12s}.UOYDpa_toolChip:hover{color:#0d0d0d;border-color:#0077b6}.UOYDpa_toolChipActive{color:#fff;background:#0077b6;border-color:#0077b6}.UOYDpa_composerBox{background:#fff;border:1px solid #cdd0d4;border-radius:22px;align-items:flex-end;gap:10px;padding:8px 10px 8px 16px;transition:border-color .16s,box-shadow .16s;display:flex;box-shadow:0 6px 20px #0000000f}.UOYDpa_composerBox:focus-within{border-color:#0077b6;box-shadow:0 8px 24px #0077b624}.UOYDpa_composerTextarea{color:#0d0d0d;resize:none;background:0 0;border:0;outline:none;flex:1;min-width:0;max-height:200px;padding:4px 0;font-family:inherit;font-size:15px;line-height:1.5;transition:height .12s}.UOYDpa_composerTextarea::placeholder{color:#8a8f95}.UOYDpa_composerRight{flex-shrink:0;align-items:center;gap:8px;display:flex}.UOYDpa_charCounter{color:#6b6b6b;font-variant-numeric:tabular-nums;font-size:11.5px}.UOYDpa_charCounterLimit{color:#c42b22;font-weight:700}.UOYDpa_stopBtn{color:#c42b22;cursor:pointer;background:#fdf2f2;border:1px solid #c42b22;border-radius:999px;height:34px;padding:0 12px;font-size:12px;font-weight:700}.UOYDpa_sendBtn{border:0;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:17px;font-weight:700;transition:background-color .12s,transform .12s;display:inline-flex}.UOYDpa_sendBtnEmpty{color:#8a8f95;cursor:not-allowed;background:#e5e5e5}.UOYDpa_sendBtnReady{color:#fff;cursor:pointer;background:#0077b6}.UOYDpa_sendBtnReady:hover{background:#005f92}.UOYDpa_sendBtnSending{color:#fff;cursor:wait;background:#0b192c}.UOYDpa_sendSpinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.7s linear infinite UOYDpa_aiSpin}@keyframes UOYDpa_aiSpin{to{transform:rotate(360deg)}}.UOYDpa_composerFootnote{text-align:center;color:#8a8f95;margin:0;font-size:11.5px}.UOYDpa_modalBackdrop{z-index:60;background:#0b192c80;justify-content:center;align-items:flex-start;padding:72px 16px 24px;display:flex;position:fixed;inset:0}.UOYDpa_searchDialog{background:#fff;border:1px solid #d9d9d9;border-radius:16px;flex-direction:column;width:100%;max-width:540px;display:flex;overflow:hidden;box-shadow:0 20px 48px #0003}.UOYDpa_searchDialogHeader{border-bottom:1px solid #e5e5e5;align-items:center;gap:10px;padding:12px 16px;display:flex}.UOYDpa_searchDialogInput{color:#0d0d0d;background:0 0;border:0;outline:none;flex:1;font-size:15px}.UOYDpa_searchDialogEsc{color:#6b6b6b;cursor:pointer;background:#f9f9f9;border:1px solid #d9d9d9;border-radius:6px;padding:3px 8px;font-size:11px;font-weight:600}.UOYDpa_searchDialogBody{flex-direction:column;gap:6px;max-height:360px;padding:8px;display:flex;overflow-y:auto}.UOYDpa_searchDialogNewBtn{color:#0077b6;cursor:pointer;background:#f0f9ff;border:1px dashed #0077b6;border-radius:10px;justify-content:space-between;align-items:center;width:100%;padding:10px 12px;font-size:13.5px;font-weight:600;display:flex}.UOYDpa_kbdTag{color:#0077b6;background:#fff;border:1px solid #b9e2fe;border-radius:4px;padding:2px 6px;font-size:11px}.UOYDpa_searchDialogEmpty{text-align:center;color:#6b6b6b;margin:0;padding:24px 12px;font-size:13.5px}.UOYDpa_searchDialogList{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.UOYDpa_searchDialogItem{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:10px 12px;display:flex}.UOYDpa_searchDialogItemActive{background:#f0f9ff}.UOYDpa_searchDialogItemMain{flex-direction:column;gap:2px;min-width:0;display:flex}.UOYDpa_searchDialogItemTitle{color:#0d0d0d;white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;font-weight:600;overflow:hidden}.UOYDpa_searchDialogItemMeta{color:#6b6b6b;font-size:11.5px}.UOYDpa_searchDialogCurrentTag{color:#0077b6;background:#e6f4fe;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}.UOYDpa_confirmDialog{background:#fff;border:1px solid #d9d9d9;border-radius:16px;width:100%;max-width:400px;padding:24px;box-shadow:0 20px 48px #0003}.UOYDpa_confirmTitle{color:#0d0d0d;margin:0 0 8px;font-size:18px;font-weight:700}.UOYDpa_confirmDesc{color:#6b6b6b;margin:0 0 20px;font-size:14px;line-height:1.5}.UOYDpa_confirmActions{justify-content:flex-end;gap:10px;display:flex}.UOYDpa_confirmDeleteBtn{color:#fff;cursor:pointer;background:#c42b22;border:0;border-radius:8px;height:36px;padding:0 16px;font-size:13.5px;font-weight:600}@media (prefers-reduced-motion:reduce){.UOYDpa_tutorShell *,.UOYDpa_tutorShell :before,.UOYDpa_tutorShell :after{transition:none!important;animation:none!important}}