:root{--maxw:1120px}._siteHeader_pj3t2_13{height:var(--header-height);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(180deg,#0a0f1dd9,#0a0f1d8c);border-bottom:1px solid rgba(255,255,255,.06);z-index:1200;position:fixed;top:0;left:0;right:0}._guestBanner_pj3t2_39{position:fixed;top:0;z-index:1100}._nav_pj3t2_43{display:flex;justify-content:space-between;align-items:center;max-width:none;margin:0 20px;padding:0;height:var(--header-height)}._brand_pj3t2_73{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.5px;color:inherit;text-decoration:none}._brand_pj3t2_73:hover,._brand_pj3t2_73:focus{text-decoration:none}._logo_pj3t2_103{width:36px;height:36px;border-radius:10px;background:conic-gradient(from 210deg,var(--accent),var(--accent-2),var(--accent-3),var(--accent));box-shadow:0 0 0 2px #ffffff0f,0 6px 16px #00000059;display:grid;place-items:center;font-size:18px}._profile_pj3t2_127{position:relative;cursor:pointer;padding:10px;border-radius:8px;display:flex;align-items:center;justify-content:left;min-height:var(--touch-target);margin-right:0}._profile_pj3t2_127:hover{background-color:#ffffff0d}@media (hover: none){._profile_pj3t2_127:hover{background-color:transparent}}@media (max-width: 768px){._profile_pj3t2_127{padding:var(--space-xs);min-height:var(--touch-target);margin-right:var(--space-sm)}}._avatar_pj3t2_161{width:40px;height:40px;border-radius:50%;object-fit:cover;display:block;border:2px solid rgba(110,231,255,.3);transition:border-color .2s ease,transform .2s ease;background-color:var(--card)}._avatar_pj3t2_161:hover{border-color:var(--accent);transform:scale(1.05)}@media (hover: none){._avatar_pj3t2_161:hover{transform:none}}@media (max-width: 768px){._avatar_pj3t2_161{width:36px;height:36px}}._dropdownMenu_pj3t2_189{position:absolute;top:calc(100% + 5px);right:0;background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);box-shadow:var(--shadow);min-width:200px;max-width:250px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s ease-out,transform .2s ease-out,visibility .2s;padding:10px 0;z-index:1300}@media (max-width: 768px){._dropdownMenu_pj3t2_189{min-width:180px;max-width:200px;font-size:.9rem}}._profile_pj3t2_127:hover ._dropdownMenu_pj3t2_189,._dropdownMenuOpen_pj3t2_231{opacity:1;visibility:visible;transform:translateY(0)}@media (hover: none){._profile_pj3t2_127:active ._dropdownMenu_pj3t2_189,._profile_pj3t2_127:focus-within ._dropdownMenu_pj3t2_189,._dropdownMenuOpen_pj3t2_231{opacity:1;visibility:visible;transform:translateY(0)}}._dropdownMenu_pj3t2_189 ul{list-style:none;padding:0;margin:0}._dropdownMenu_pj3t2_189 li{padding:8px 15px;display:flex;align-items:center;justify-content:center;min-height:var(--touch-target)}@media (max-width: 768px){._dropdownMenu_pj3t2_189 li{padding:12px 15px}}._emailDisplay_pj3t2_273{font-size:.9em;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;text-align:center;padding-bottom:8px;margin-bottom:8px;border-bottom:1px solid rgba(255,255,255,.06);font-weight:500}@media (max-width: 768px){._emailDisplay_pj3t2_273{font-size:.8em}}._dropdownMenu_pj3t2_189 li:last-child{padding-top:8px}._button_1pku5_9{padding:12px 16px;font-size:1rem;border:1px solid rgba(255,255,255,.12);border-radius:12px;cursor:pointer;font-weight:600;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;line-height:1.2;font-family:var(--font-family);background:var(--card);color:var(--text);letter-spacing:.2px;min-height:var(--touch-target)}._button_1pku5_9:hover:not(:disabled){transform:translateY(-1px)}._button_1pku5_9:active:not(:disabled){transform:translateY(0)}._button_1pku5_9:focus{outline:2px solid rgba(125,211,252,.35);outline-offset:2px;border-color:#7dd3fc73}._primary_1pku5_79{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#031016;font-weight:700;border-color:transparent;box-shadow:0 8px 24px #6ee7ff40}._primary_1pku5_79:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 32px #6ee7ff59}._secondary_1pku5_105{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.12)}._secondary_1pku5_105:hover:not(:disabled){background:#ffffff0d;color:var(--text);border-color:#fff3}._outline_1pku5_129{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.12);border-radius:999px}._outline_1pku5_129:hover:not(:disabled){background:#ffffff0d;color:var(--text)}._google_1pku5_153{background:#0e142c;color:var(--text);border:1px solid rgba(255,255,255,.12)}._google_1pku5_153:hover:not(:disabled){background:#1a2040;color:var(--text)}._googleIcon_1pku5_175{margin-right:8px;width:18px;height:18px}._small_1pku5_189{padding:8px 16px;font-size:.875rem}._medium_1pku5_199{padding:10px 20px;font-size:1rem}._large_1pku5_209{padding:12px 24px;font-size:1.125rem}._button_1pku5_9:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(100%);transform:none}._button_1pku5_9:disabled:hover{background:initial;transform:none}._ViewdecksContainer_8lcem_15{background:transparent;color:var(--text);border:0;border-radius:0;padding:0;--vd-indent-deck: 12px;--vd-toggle: 1.1rem;--vd-gap: 6px;--vd-label-pad: 2px;--vd-line-offset: calc( var(--vd-indent-deck) + var(--vd-toggle) + var(--vd-gap) + var(--vd-label-pad) )}._ViewdecksList_8lcem_55{list-style:none;margin:0;padding-left:0}._ViewdecksNode_8lcem_67{-webkit-user-select:none;user-select:none}._ViewdecksList_8lcem_55>._ViewdecksNode_8lcem_67{margin-left:var(--vd-indent-deck)}._ViewdecksNodeRow_8lcem_87{display:flex;align-items:center;gap:var(--vd-gap);padding:4px 6px;cursor:pointer;border-radius:6px;transition:color .15s ease}._ViewdecksNodeRow_8lcem_87:hover{color:var(--accent)}._ViewdecksNodeRow_8lcem_87:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._ViewdecksToggle_8lcem_127{font-family:ui-sans-serif,system-ui,Segoe UI Symbol,sans-serif;font-size:14px;line-height:1;display:inline-flex;align-items:center;justify-content:center;width:var(--vd-toggle);height:var(--vd-toggle);color:var(--muted);transition:transform .12s ease}._ViewdecksToggleDown_8lcem_151{transform:rotate(90deg)}._ViewdecksSpacer_8lcem_155{width:16px}._ViewdecksLabel_8lcem_37{flex:1;padding-left:var(--vd-label-pad);color:var(--text)}._ViewdecksActions_8lcem_177{display:flex;align-items:center;gap:4px;margin-left:auto;padding-left:8px;opacity:0;transition:opacity .15s ease}._ViewdecksNodeRow_8lcem_87:hover ._ViewdecksActions_8lcem_177{opacity:1}._ViewdecksActionButton_8lcem_201{all:unset;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);line-height:1;padding:0;margin:0;width:auto;height:auto}._ViewdecksActionButton_8lcem_201:hover{color:var(--accent)}._ViewdecksActionButton_8lcem_201:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._ViewdecksCardList_8lcem_259{max-height:200px;overflow-y:auto;margin-left:var(--vd-line-offset);padding-left:5px;border-left:1px solid rgba(255,255,255,.14);scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}._ViewdecksCardList_8lcem_259::-webkit-scrollbar{width:6px}._ViewdecksCardList_8lcem_259::-webkit-scrollbar-track{background:transparent}._ViewdecksCardList_8lcem_259::-webkit-scrollbar-thumb{background:#ffffff2e;border-radius:3px}._ViewdecksCardList_8lcem_259::-webkit-scrollbar-thumb:hover{background:#ffffff47}._ViewdecksCardList_8lcem_259 ._ViewdecksNode_8lcem_67{font-size:.92em;opacity:.95}._ViewdecksCardList_8lcem_259 ._ViewdecksNodeRow_8lcem_87{padding:3px 6px;border-radius:6px;transition:background .12s ease,color .12s ease}._ViewdecksCardList_8lcem_259 ._ViewdecksNodeRow_8lcem_87:hover{background:#ffffff0f}._ViewdecksCardList_8lcem_259 ._ViewdecksLabel_8lcem_37{font-style:italic;color:var(--muted)}._ViewdecksCardList_8lcem_259 ._ViewdecksNodeRow_8lcem_87:hover ._ViewdecksLabel_8lcem_37{color:var(--text)}._ViewdecksDropdown_8lcem_361{position:fixed;background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);box-shadow:var(--shadow);z-index:1300;display:flex;flex-direction:column;min-width:160px;padding:6px 0;color:var(--text)}._ViewdecksDropdown_8lcem_361 button{background:transparent;border:0;padding:10px 12px;margin:0;text-align:left;cursor:pointer;font-size:.95rem;line-height:1.2;color:var(--text);white-space:nowrap;transition:background .12s ease,color .12s ease}._ViewdecksDropdown_8lcem_361 button:hover{background:#ffffff0f;color:var(--accent)}@media (prefers-reduced-motion: reduce){._ViewdecksNodeRow_8lcem_87,._ViewdecksActionButton_8lcem_201,._ViewdecksToggle_8lcem_127,._ViewdecksDropdown_8lcem_361,._ViewdecksDropdown_8lcem_361 button{transition:none!important}}:root{--guest-banner-height: 0px}._guestMode_4qes5_13{--guest-banner-height: 44px}._sidebarLayout_4qes5_23{top:calc(var(--header-height) + var(--guest-banner-height));height:calc(100dvh - var(--header-height) - var(--guest-banner-height));z-index:1000}._sidebarLayout_4qes5_23{position:fixed;top:var(--header-height);background:linear-gradient(180deg,#0f1530,#0c1228);border-right:1px solid rgba(255,255,255,.08);padding:20px;box-shadow:var(--shadow);overflow-y:auto;height:calc(100dvh - var(--header-height));z-index:1000;transition:transform .3s ease;min-width:200px;max-width:600px}@media (max-width: 768px){._sidebarLayout_4qes5_23{top:calc(var(--header-height-mobile) + var(--guest-banner-height));height:calc(100dvh - var(--header-height-mobile) - var(--guest-banner-height));width:280px;padding:var(--space-md);transform:translate(-100%);z-index:1100;will-change:transform}._sidebarLayout_4qes5_23._open_4qes5_93,._sidebarLayout_4qes5_23._openSidebar_4qes5_95,._sidebarLayout_4qes5_23.open,._sidebarLayout_4qes5_23._openModule_4qes5_99{transform:translate(0)}}@media (max-width: 768px){._sidebarOverlay_4qes5_109{position:fixed;inset:0;background-color:#00000080;z-index:1050;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}._sidebarOverlay_4qes5_109._open_4qes5_93,._sidebarOverlay_4qes5_109._openOverlay_4qes5_125,._sidebarOverlay_4qes5_109.open,._sidebarOverlay_4qes5_109._openModule_4qes5_99{opacity:1;visibility:visible}}._sidebarMenu_4qes5_143{display:flex;flex-direction:column;gap:10px}._sidebarLinkRow_4qes5_149{background:transparent!important;border:0!important;padding:6px 0;color:var(--text);font:inherit;text-align:left;display:flex;align-items:center;gap:10px;min-height:var(--touch-target);cursor:pointer;transition:color .15s ease;box-shadow:none!important;transform:none!important}._sidebarLinkRow_4qes5_149:hover{color:var(--accent)}._sidebarLinkRow_4qes5_149:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._sidebarCaret_4qes5_195{display:inline-flex;align-items:center;justify-content:center;width:1.1rem;height:1.1rem;font-size:14px;color:var(--muted);transition:transform .12s ease}._caretOpen_4qes5_215{transform:rotate(90deg)}._deckGroup_4qes5_221{margin-left:20px;border-left:1px solid rgba(255,255,255,.14);padding-left:12px}._mobileMenuToggle_4qes5_235{display:none}@media (max-width: 768px){._mobileMenuToggle_4qes5_235{position:fixed;top:calc(var(--header-height-mobile) + var(--space-sm));left:var(--space-sm);z-index:1250;width:var(--touch-target);height:var(--touch-target);display:grid;place-items:center;background:transparent!important;border:0!important;box-shadow:none!important;cursor:pointer;transition:opacity .2s ease,transform .2s ease}._mobileMenuToggle_4qes5_235:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._hamburgerBar_4qes5_283{width:22px;height:2px;background:var(--text);border-radius:2px;display:block}._hamburgerBar_4qes5_283+._hamburgerBar_4qes5_283{margin-top:4px}._mobileMenuToggle_4qes5_235:hover ._hamburgerBar_4qes5_283{background:var(--accent)}}._mobileTopBar_4qes5_307{display:none}@media (max-width: 768px){._mobileTopBar_4qes5_307{display:flex;align-items:center;justify-content:flex-start;gap:8px;margin:-4px 0 8px}._mobileClose_4qes5_325{width:var(--touch-target);height:var(--touch-target);display:grid;place-items:center;font-size:1.2rem;line-height:1;color:var(--text);background:transparent!important;border:0!important;box-shadow:none!important;cursor:pointer;border-radius:var(--radius-sm);transition:color .15s ease,transform .15s ease}._mobileClose_4qes5_325:hover{color:var(--accent)}._mobileClose_4qes5_325:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}}._resizeHandle_4qes5_371{position:absolute;top:0;right:0;width:4px;height:100%;background-color:#0000001a;cursor:col-resize;z-index:1;transition:background-color .2s ease,width .2s ease}._resizeHandle_4qes5_371:hover{background-color:var(--accent);width:6px}._resizeHandle_4qes5_371:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:2px;height:40px;background-color:#fffc;border-radius:1px}@media (max-width: 768px){._resizeHandle_4qes5_371{display:none}}._flashcardOverallWrapper_1xm8h_5{position:absolute;inset:0;width:100%;height:100%;background:var(--hero-gradient);display:flex;justify-content:center;flex-direction:column;overflow:hidden}@media (max-width: 768px){._flashcardOverallWrapper_1xm8h_5{position:absolute;inset:0;height:100%}}._practiceHeader_1xm8h_49{width:100%;box-sizing:border-box;background:linear-gradient(180deg,#0f1530,#0c1228);border-bottom:1px solid rgba(255,255,255,.08);padding:15px 20px;text-align:center;font-size:14px;color:var(--text);position:relative;z-index:10;display:flex;justify-content:center;align-items:center;min-height:var(--touch-target);flex-shrink:0}@media (max-width: 768px){._practiceHeader_1xm8h_49{padding:var(--space-md) var(--space-sm);font-size:.8rem;flex-wrap:wrap;gap:var(--space-xs)}}._titleContainer_1xm8h_105{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;justify-content:center}@media (max-width: 768px){._titleContainer_1xm8h_105{gap:var(--space-sm);flex-direction:column}}._deckTitle_1xm8h_135{margin:0}@media (max-width: 768px){._deckTitle_1xm8h_135{font-size:clamp(.9rem,3vw,1rem)}}._shuffleControls_1xm8h_149{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap}._shuffleButton_1xm8h_163{white-space:nowrap;font-size:.875rem}._shuffleInfo_1xm8h_173{font-size:.75rem;color:var(--muted);font-style:italic}._practiceActions_1xm8h_187{position:absolute;right:20px;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:var(--space-sm)}._practiceActionButton_1xm8h_207{background:transparent;border:none;color:var(--accent);cursor:pointer;padding:2px 4px;border-radius:8px;font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;width:30px;height:30px;transition:background-color .15s ease,color .15s ease,transform .1s ease}._practiceActionButton_1xm8h_207:hover{background:#ffffff0d;color:var(--accent-2)}._practiceActionButton_1xm8h_207:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._practiceDropdown_1xm8h_253{position:fixed;background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);box-shadow:var(--shadow);z-index:1200;display:flex;flex-direction:column;min-width:160px;padding:6px 0;color:var(--text)}._practiceDropdown_1xm8h_253 button{background:transparent;border:0;padding:10px 12px;margin:0;text-align:left;cursor:pointer;font-size:.95rem;line-height:1.2;color:var(--text);white-space:nowrap;transition:background .12s ease,color .12s ease}._practiceDropdown_1xm8h_253 button:hover{background:#ffffff0f;color:var(--accent)}@media (max-width: 768px){._shuffleControls_1xm8h_149{gap:var(--space-xs);justify-content:center}._shuffleButton_1xm8h_163{font-size:.75rem;padding:var(--space-xs) var(--space-sm)}._shuffleInfo_1xm8h_173{font-size:.7rem}._practiceActions_1xm8h_187{gap:var(--space-xs)}._practiceActionButton_1xm8h_207{width:28px;height:28px;font-size:18px}}._cardCounter_1xm8h_337{font-size:1rem;color:var(--text)}@media (max-width: 768px){._cardCounter_1xm8h_337{font-size:.85rem}}._flashcardContainer_1xm8h_345{flex:1;perspective:1000px;display:flex;justify-content:center;align-items:center;padding:20px;position:relative;overflow:hidden;min-height:0}@media (max-width: 768px){._flashcardContainer_1xm8h_345{padding:10px}}._flashcard_1xm8h_5{position:relative;width:100%;max-width:1200px;min-height:clamp(420px,60vh,640px);transform-style:preserve-3d;transition:transform .6s ease-in-out,opacity .15s ease-out;box-shadow:0 4px 12px #00000040;border-radius:var(--radius-sm);cursor:pointer;touch-action:pan-y}@media (hover: none) and (pointer: coarse){._flashcard_1xm8h_5{min-height:500px;cursor:default}}._flipped_1xm8h_413{transform:rotateY(180deg)}._isNavigating_1xm8h_415{opacity:0}._flashcardFace_1xm8h_421{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:var(--radius-sm);padding:var(--space-lg);display:flex;flex-direction:column;justify-content:space-between;box-sizing:border-box;background:var(--background-light);color:var(--text)}._flashcardFront_1xm8h_453{z-index:2}._flashcardBack_1xm8h_455{transform:rotateY(180deg);z-index:1}._questionContent_1xm8h_461,._answerContent_1xm8h_463{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;font-size:1.5rem;line-height:1.4;word-wrap:break-word;overflow-wrap:break-word}._hintArea_1xm8h_481{flex:0 0 auto;max-height:40%;overflow-y:auto;margin-bottom:16px}._flipInstructions_1xm8h_497{flex:0 0 auto;text-align:center;font-size:.9rem;color:var(--muted);opacity:.85;margin-top:16px;font-style:italic}@media (hover: hover) and (pointer: fine){._flipInstructions_1xm8h_497:after{content:" • Use ← → arrow keys to navigate";font-size:.8rem;color:#888}}@media (hover: none) and (pointer: coarse){._flipInstructions_1xm8h_497:after{content:" • Swipe left/right to navigate";font-size:.8rem;color:#888}}._flashcardHint_1xm8h_545,._hintButton_1xm8h_545{display:none}._practiceFooter_1xm8h_551{width:100%;box-sizing:border-box;background:linear-gradient(180deg,#0f1530,#0c1228);border-top:1px solid rgba(255,255,255,.08);padding:15px 20px;display:flex;justify-content:center;gap:10px;align-items:center;position:relative;z-index:10;font-size:.875rem;color:var(--text);flex-shrink:0;min-height:var(--touch-target)}._navButtonsContainer_1xm8h_589{display:flex;align-items:center;gap:10px}._navButton_1xm8h_589{padding:10px 20px;font-size:1rem;border:none;border-radius:12px;cursor:pointer;background:var(--card);color:var(--text);transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease}._navButton_1xm8h_589:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 24px #6ee7ff2e}._navButton_1xm8h_589:active:not(:disabled){transform:translateY(0)}._navButton_1xm8h_589:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._navButton_1xm8h_589:disabled{opacity:.6;cursor:not-allowed;transform:none}._emptyDeckMessage_1xm8h_637{text-align:center;padding:50px 20px;background:#0f1530;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);box-shadow:0 2px 10px #0000000d;margin:auto;max-width:600px;flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--text)}._emptyDeckMessage_1xm8h_637 h2{color:var(--accent);margin-bottom:20px;font-size:2.2em}._emptyDeckMessage_1xm8h_637 p{font-size:1.1em;color:var(--muted);margin-bottom:30px}@media (prefers-reduced-motion: reduce){._practiceActionButton_1xm8h_207,._practiceDropdown_1xm8h_253,._flashcard_1xm8h_5,._navButton_1xm8h_589{transition:none!important}}._hintContainer_16cro_4{margin-top:var(--space-sm);padding:0;background:transparent;border:0;max-width:100%}._hintsSection_16cro_12{margin-bottom:var(--space-xs)}._hintsList_16cro_14{display:flex;flex-direction:column;gap:4px;max-height:none;overflow:visible}._hintItem_16cro_23{background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:6px 8px;box-shadow:none;transition:background .15s ease,border-color .15s ease,transform .12s ease;cursor:pointer;margin-bottom:2px;border-left:3px solid transparent}._hintItem_16cro_23:hover{background:#ffffff0a;border-color:#ffffff24;transform:translateY(-1px)}._hintItem_16cro_23._expanded_16cro_39{background:#ffffff0f;border-color:#ffffff2e}._hintItem_16cro_23._collapsed_16cro_43{background:linear-gradient(180deg,#0f1530,#0c1228)}._level1_16cro_48{border-left-color:var(--accent)}._level2_16cro_49{border-left-color:var(--accent-2)}._level3_16cro_50{border-left-color:var(--accent-3)}._hintHeader_16cro_53{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:2px 0;border-radius:3px;margin-bottom:0;transition:background-color .15s ease}._hintIcon_16cro_63{font-size:.9rem;opacity:.9;color:var(--accent)}._hintLabel_16cro_65{flex:1;font-weight:700;font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}._expandIcon_16cro_74{font-size:.75rem;color:var(--muted);transition:transform .15s ease,color .15s ease;-webkit-user-select:none;user-select:none}._hintItem_16cro_23:hover ._expandIcon_16cro_74{color:var(--text)}._hintItem_16cro_23._expanded_16cro_39 ._expandIcon_16cro_74{transform:rotate(0)}._hintItem_16cro_23._collapsed_16cro_43 ._expandIcon_16cro_74{transform:rotate(-90deg)}._hintText_16cro_85{color:var(--text);line-height:1.4;font-size:.85rem;font-style:normal;background:none;padding:6px 0 2px;border:0;margin-left:0;border-top:1px solid rgba(255,255,255,.08);margin-top:4px}._hintButton_16cro_99{width:100%;margin-top:4px}._buttonIcon_16cro_102,._loadingIcon_16cro_103{font-size:.8rem}@keyframes _spin_16cro_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._loadingIcon_16cro_103{animation:_spin_16cro_1 1s linear infinite}._errorMessage_16cro_108{display:flex;align-items:center;gap:6px;padding:8px 10px;background:#ef44441f;border:1px solid rgba(239,68,68,.35);border-radius:6px;color:#fecaca;font-size:.75rem;margin-bottom:6px}._guestNotice_16cro_121{display:flex;align-items:center;gap:6px;padding:6px 8px;background:#7dd3fc1a;border:1px solid rgba(125,211,252,.35);border-radius:6px;color:var(--accent);font-size:.7rem;margin-bottom:6px}._maxHintsMessage_16cro_134{display:flex;align-items:center;gap:6px;padding:6px 8px;background:#34d3991a;border:1px solid rgba(52,211,153,.35);border-radius:6px;color:var(--ok);font-size:.7rem;text-align:center;margin-top:4px}@media (max-width: 768px){._hintContainer_16cro_4{margin-top:8px}._hintItem_16cro_23{padding:4px 6px;font-size:.75rem}._hintButton_16cro_99{padding:6px 10px;font-size:.75rem}._hintText_16cro_85{font-size:.8rem}}._newDeckContainer_1xjsn_13{position:absolute;inset:0;width:100%;height:100%;background:var(--hero-gradient);display:flex;justify-content:center;flex-direction:column;overflow:hidden}._newDeckHeader_1xjsn_43{width:100%;box-sizing:border-box;background:linear-gradient(180deg,#0f1530,#0c1228);border-bottom:1px solid rgba(255,255,255,.08);padding:15px 20px;text-align:center;font-size:14px;color:var(--text);position:relative;z-index:10;display:flex;justify-content:center;align-items:center;min-height:var(--touch-target);flex-shrink:0}._newDeckTitleContainer_1xjsn_81{flex:1;text-align:center}._newDeckTitle_1xjsn_81{margin:0;font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:700;color:var(--text)}._newDeckActionButtons_1xjsn_107{display:flex;gap:var(--space-sm);align-items:center;justify-content:center;min-width:140px}._newDeckAddCardButton_1xjsn_125,._newDeckSaveDeckButton_1xjsn_127{padding:10px 18px;font-size:1rem;font-weight:700;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#031016;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;min-height:var(--touch-target);box-shadow:0 8px 24px #6ee7ff40}._newDeckAddCardButton_1xjsn_125:hover,._newDeckSaveDeckButton_1xjsn_127:hover{transform:translateY(-2px);box-shadow:0 12px 32px #6ee7ff59}._newDeckAddCardButton_1xjsn_125:active,._newDeckSaveDeckButton_1xjsn_127:active{transform:translateY(0)}._newDeckAddCardButton_1xjsn_125:focus-visible,._newDeckSaveDeckButton_1xjsn_127:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px;border-color:#7dd3fc73}._cardEditorArea_1xjsn_197{flex:1;display:flex;justify-content:center;align-items:center;overflow-y:auto;padding:var(--space-xl) var(--space-lg);box-sizing:border-box;background:transparent}._navigationControls_1xjsn_225,._newDeckFooter_1xjsn_227{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:linear-gradient(180deg,#0f1530,#0c1228);color:var(--text);border-top:1px solid rgba(255,255,255,.08);box-shadow:0 -4px 20px #00000040;position:sticky;bottom:0;z-index:1;min-height:var(--touch-target)}._navigationControls_1xjsn_225 span,._newDeckFooter_1xjsn_227 span{font-size:1rem;color:var(--muted);font-weight:500}._navButton_1xjsn_275{padding:10px 18px;font-size:1rem;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:var(--card);color:var(--text);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;min-height:var(--touch-target)}._navButton_1xjsn_275:hover:not(:disabled){background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#031016;transform:translateY(-1px);box-shadow:0 8px 24px #6ee7ff40;border-color:transparent}._navButton_1xjsn_275:active:not(:disabled){transform:translateY(0)}._navButton_1xjsn_275:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px;border-color:#7dd3fc73}._navButton_1xjsn_275:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}@media (max-width: 768px){._newDeckHeader_1xjsn_43{padding:var(--space-sm) var(--space-md);gap:var(--space-sm)}._newDeckActionButtons_1xjsn_107{gap:var(--space-xs);min-width:auto}._newDeckAddCardButton_1xjsn_125,._newDeckSaveDeckButton_1xjsn_127,._navButton_1xjsn_275{padding:10px 14px;font-size:.95rem;min-height:var(--touch-target)}._cardEditorArea_1xjsn_197{padding:var(--space-lg) var(--space-md)}._navigationControls_1xjsn_225,._newDeckFooter_1xjsn_227{padding:var(--space-sm) var(--space-md)}}._flashCardContainer_qogsa_3{flex:1;display:flex;flex-direction:column;align-items:center;width:100%;min-height:0;padding:var(--space-md);perspective:1000px}._flashcard_qogsa_27{position:relative;width:100%;max-width:1200px;min-height:clamp(360px,60vh,640px);transform-style:preserve-3d;transition:transform .6s ease-in-out;border-radius:var(--radius-sm);box-shadow:var(--shadow);cursor:pointer;margin-bottom:var(--space-lg);--flashcard-surface: var(--card);--flashcard-fg: var(--text);--flashcard-border: 1px solid rgba(255,255,255,.08)}._flipped_qogsa_63{transform:rotateY(180deg)}._flashcardFace_qogsa_69{position:absolute;inset:0;width:100%;height:100%;backface-visibility:hidden;border-radius:var(--radius-sm);padding:var(--space-lg);box-sizing:border-box;display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;background:var(--flashcard-surface);color:var(--flashcard-fg);border:var(--flashcard-border)}._flashcardFront_qogsa_109{z-index:2}._flashcardBack_qogsa_111{transform:rotateY(180deg);z-index:1}._label_qogsa_117{margin-bottom:var(--space-sm);font-weight:700;font-size:1rem;color:var(--muted)}._textarea_qogsa_137{width:100%;min-height:150px;resize:vertical;font-size:1rem;margin-bottom:var(--space-lg);color:var(--text)}._formActions_qogsa_157{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-sm);width:100%;max-width:1200px;margin-top:var(--space-sm)}._dangerText_qogsa_179{color:var(--error)}@media (max-width: 768px){._flashCardContainer_qogsa_3{padding:var(--space-sm)}._flashcardFace_qogsa_69{padding:var(--space-md)}}._flipInstructions_qogsa_197{flex:0 0 auto;text-align:center;font-size:.9rem;color:var(--muted);opacity:.85;font-style:italic;margin-top:auto;padding-top:var(--space-sm);pointer-events:none;-webkit-user-select:none;user-select:none}._creationOptions_xnru4_4{max-width:800px;margin:0 auto;padding:var(--space-xxl) var(--space-md)}._header_xnru4_11{text-align:center;margin-bottom:var(--space-xl);position:relative}._backButton_xnru4_17{position:absolute;left:0;top:0;background:transparent;border:1px solid transparent;color:var(--muted);font-size:.95rem;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);cursor:pointer;transition:color .2s ease,background .2s ease,border-color .2s ease}._backButton_xnru4_17:hover{color:var(--accent);background:#ffffff0d;border-color:#ffffff14}._backButton_xnru4_17:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._header_xnru4_11 h2{margin:0 0 var(--space-sm) 0;font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;color:var(--text)}._header_xnru4_11 p{margin:0;font-size:1.125rem;color:var(--muted)}._optionsContainer_xnru4_56{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xl);margin-bottom:var(--space-xl)}@media (max-width: 768px){._optionsContainer_xnru4_56{grid-template-columns:1fr;gap:var(--space-lg)}._backButton_xnru4_17{position:static;margin-bottom:var(--space-md)}}._option_xnru4_56{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:var(--space-xl);text-align:center;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;box-shadow:var(--shadow)}._option_xnru4_56:hover{transform:translateY(-2px);border-color:#ffffff29;box-shadow:0 8px 24px #6ee7ff26}._option_xnru4_56:focus-within{outline:none;border-color:var(--ring);box-shadow:0 0 0 2px #7dd3fc40,var(--shadow)}._optionIcon_xnru4_100{width:80px;height:80px;margin:0 auto var(--space-md);background:var(--hero-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary);border:1px solid rgba(255,255,255,.08);box-shadow:inset 0 0 24px #ffffff14}._option_xnru4_56 h3{margin:0 0 var(--space-sm) 0;font-size:1.25rem;font-weight:700;color:var(--text)}._option_xnru4_56 p{margin:0 0 var(--space-lg) 0;font-size:1rem;color:var(--muted);line-height:1.6}._optionButton_xnru4_130{display:block;width:100%;max-width:320px;margin:0 auto}._tips_xnru4_138{background:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:var(--space-xl)}._tips_xnru4_138 h4{margin:0 0 var(--space-md) 0;font-size:1.125rem;font-weight:700;color:var(--text)}._tips_xnru4_138 ul{margin:0;padding-left:1.25rem;list-style:disc}._tips_xnru4_138 li{margin-bottom:var(--space-sm);color:var(--muted);line-height:1.6}._tips_xnru4_138 li:last-child{margin-bottom:0}._tips_xnru4_138 strong{color:var(--text);font-weight:700}@media (prefers-reduced-motion: reduce){._option_xnru4_56,._backButton_xnru4_17{transition:none}}._nameDeckModal_1chhk_3{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:1400;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}@media (prefers-reduced-motion: no-preference){._nameDeckModal_1chhk_3{animation:_modalFadeIn_1chhk_1 .15s ease-out}}@keyframes _modalFadeIn_1chhk_1{0%{opacity:0}to{opacity:1}}._nameDeckContent_1chhk_51{width:min(92vw,420px);background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);padding:var(--space-xl);position:relative}@media (prefers-reduced-motion: no-preference){._nameDeckContent_1chhk_51{transform:translateY(4px);animation:_modalPop_1chhk_1 .16s ease-out forwards}}@keyframes _modalPop_1chhk_1{0%{transform:translateY(8px);opacity:.98}to{transform:translateY(0);opacity:1}}._nameDeckTitle_1chhk_99{margin:0 0 var(--space-md) 0;font-size:1.5rem;font-weight:700;color:var(--text);text-align:center}._nameDeckCloseBtn_1chhk_117{position:absolute;top:var(--space-sm);right:var(--space-sm);background:transparent;border:0;padding:var(--space-xs);line-height:1;cursor:pointer;color:var(--muted);border-radius:8px;transition:color .2s ease,background .2s ease,transform .2s ease}._nameDeckCloseBtn_1chhk_117:hover{color:var(--accent);background:#ffffff0d;transform:rotate(0) scale(1.02)}._nameDeckCloseBtn_1chhk_117:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._nameDeckButton_1chhk_169{width:100%;min-height:var(--touch-target);padding:12px 16px;border:0;border-radius:var(--radius-sm);background:var(--primary);color:#fff;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}._nameDeckButton_1chhk_169:hover{background:var(--hero-gradient);color:var(--primary);transform:translateY(-1px);box-shadow:0 8px 24px #6ee7ff2e}._nameDeckButton_1chhk_169:active{transform:translateY(0)}._nameDeckButton_1chhk_169:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._nameDeckButton_1chhk_169:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}._fieldGroup_1chhk_239{margin-top:var(--space-md)}._nameDeckLabel_1chhk_247{display:block;color:var(--muted);font-size:.95rem;margin-bottom:6px;font-weight:500}._nameDeckInput_1chhk_265{width:100%;margin-bottom:var(--space-lg)}._actions_1chhk_279{display:grid;gap:var(--space-sm)}._helperText_1chhk_289{margin-top:var(--space-sm);font-size:.875rem;color:var(--muted);text-align:center}._errorText_1chhk_305{margin-top:var(--space-sm);font-size:.875rem;color:var(--error);text-align:center}._fileUpload_xxv5m_5{width:min(800px,100%);margin:0 auto;padding:var(--space-xl);background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);font-family:var(--font-family)}._uploadSection_xxv5m_29{margin-bottom:var(--space-xl)}._uploadSection_xxv5m_29 h3,._results_xxv5m_35 h3{margin:0 0 var(--space-md) 0;font-size:1.25rem;font-weight:700;color:var(--text)}._fileInputWrapper_xxv5m_51{position:relative;display:inline-block;margin-bottom:var(--space-md)}._fileInput_xxv5m_51{position:absolute;inset:0;opacity:0;pointer-events:none}._fileInputLabel_xxv5m_77{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);background:#ffffff0a;border:2px dashed rgba(255,255,255,.18);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease,transform .1s ease;color:var(--text);-webkit-user-select:none;user-select:none}._fileInputLabel_xxv5m_77:hover{background:#ffffff0f;border-color:#7dd3fc73;color:var(--accent);transform:translateY(-1px)}._fileInputLabel_xxv5m_77:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px}._fileInputLabel_xxv5m_77._disabled_xxv5m_123{opacity:.6;cursor:not-allowed;transform:none}._fileIcon_xxv5m_127{width:20px;height:20px;fill:currentColor;flex-shrink:0;opacity:.9}._fileInfo_xxv5m_145{margin-top:var(--space-md);padding:var(--space-md);background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);color:var(--muted)}._fileInfo_xxv5m_145 p{margin:0 0 var(--space-sm) 0;color:var(--muted);font-weight:500}._results_xxv5m_35{margin-top:var(--space-xl)}._guestWatermark_xxv5m_179{position:relative;width:100%;margin-bottom:var(--space-md)}._guestWatermark_xxv5m_179 a{transition:background-color .2s ease}._guestWatermark_xxv5m_179 a:hover{background-color:var(--accent);transform:translateY(-1px)}._concepts_xxv5m_211{padding:var(--space-lg);background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);max-height:400px;overflow-y:auto;color:var(--text);scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}._concepts_xxv5m_211::-webkit-scrollbar{width:6px}._concepts_xxv5m_211::-webkit-scrollbar-track{background:transparent}._concepts_xxv5m_211::-webkit-scrollbar-thumb{background:#ffffff2e;border-radius:3px}._concepts_xxv5m_211::-webkit-scrollbar-thumb:hover{background:#ffffff47}._progressBarContainer_xxv5m_245{width:100%;height:8px;background:#ffffff1f;border-radius:999px;overflow:hidden;margin-top:var(--space-md)}._progressBar_xxv5m_245{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .3s ease}._conceptsContainer_xxv5m_277{margin-top:var(--space-lg);padding:var(--space-md);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);background:#ffffff0a}._conceptsText_xxv5m_291{margin-top:var(--space-sm)}._conceptsText_xxv5m_291 pre{white-space:pre-wrap;word-wrap:break-word;font-family:var(--font-family);line-height:1.5;color:var(--text)}._error_xxv5m_311{margin:var(--space-md) 0;padding:var(--space-md);background:#ef44441f;border:1px solid rgba(239,68,68,.35);border-radius:var(--radius-sm);color:#fecaca;font-weight:600}@media (prefers-reduced-motion: reduce){._fileInputLabel_xxv5m_77,._progressBar_xxv5m_245,._concepts_xxv5m_211::-webkit-scrollbar-thumb{transition:none!important}}._contentArea_lnod2_1{flex:1;width:100%;height:calc(100dvh - var(--header-height));position:relative;display:flex;justify-content:center;align-items:flex-start;overflow-y:auto;margin-left:var(--sidebar-width, 300px);padding:var(--space-md);transition:margin-left .15s ease;z-index:1}@media (max-width: 768px){._contentArea_lnod2_1{margin-left:0;height:calc(100dvh - var(--header-height-mobile));padding:var(--space-sm);width:100%}}._welcomeMessage_lnod2_49,._noDeckSelected_lnod2_51{text-align:center;padding:50px 20px;background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow);margin:50px auto;max-width:600px;color:var(--text)}@media (max-width: 768px){._welcomeMessage_lnod2_49,._noDeckSelected_lnod2_51{padding:var(--space-lg) var(--space-md);margin:var(--space-lg) auto;max-width:calc(100% - var(--space-lg))}}._welcomeMessage_lnod2_49 h2{color:var(--accent);margin-bottom:20px;font-size:2.2em}@media (max-width: 768px){._welcomeMessage_lnod2_49 h2{font-size:clamp(1.5rem,6vw,2.2rem);margin-bottom:var(--space-md)}}._welcomeMessage_lnod2_49 p,._noDeckSelected_lnod2_51 p{font-size:1.1em;color:var(--muted);margin-bottom:30px}@media (max-width: 768px){._welcomeMessage_lnod2_49 p,._noDeckSelected_lnod2_51 p{font-size:clamp(.9rem,3.5vw,1.1rem);margin-bottom:var(--space-md)}}._createFirstDeckButton_lnod2_133,._manualCreateButton_lnod2_135{display:block;width:100%;max-width:280px;margin:0 auto}._fileUploadContainer_lnod2_151{max-width:800px;margin:0 auto;padding:40px 20px}@media (max-width: 768px){._fileUploadContainer_lnod2_151{padding:var(--space-lg) var(--space-sm);max-width:100%}}._fileUploadHeader_lnod2_175{text-align:center;margin-bottom:40px;position:relative}@media (max-width: 768px){._fileUploadHeader_lnod2_175{margin-bottom:var(--space-lg)}}._backButton_lnod2_195{position:absolute;left:-150px;top:0;background:transparent;border:1px solid rgba(255,255,255,.12);font-size:16px;color:var(--text);cursor:pointer;padding:8px 16px;border-radius:6px;transition:background-color .2s ease}._backButton_lnod2_195:hover{background:#ffffff0d}@media (hover: none){._backButton_lnod2_195:hover{background:none}}@media (max-width: 768px){._backButton_lnod2_195{position:static;margin-bottom:var(--space-md);padding:var(--space-sm) var(--space-md);font-size:.9rem}}._fileUploadHeader_lnod2_175 h2{margin:0 0 16px;font-size:2rem;font-weight:600;color:var(--text)}@media (max-width: 768px){._fileUploadHeader_lnod2_175 h2{font-size:clamp(1.5rem,5vw,2rem);margin:0 0 var(--space-sm) 0}}._fileUploadHeader_lnod2_175 p{margin:0;font-size:1.125rem;color:var(--muted)}@media (max-width: 768px){._fileUploadHeader_lnod2_175 p{font-size:clamp(.9rem,3.5vw,1.125rem)}}._guestFileUploadMessage_lnod2_289{background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);padding:30px;border-radius:var(--radius);box-shadow:var(--shadow);margin:20px 0;text-align:center;color:var(--text)}@media (max-width: 768px){._guestFileUploadMessage_lnod2_289{padding:var(--space-lg);margin:var(--space-md) 0}}._guestFileUploadMessage_lnod2_289 h3{color:var(--accent);margin-bottom:15px;font-size:1.5em}@media (max-width: 768px){._guestFileUploadMessage_lnod2_289 h3{font-size:clamp(1.2rem,4vw,1.5rem);margin-bottom:var(--space-sm)}}._guestFileUploadMessage_lnod2_289 p{color:var(--muted);margin-bottom:15px;font-size:1.1em}@media (max-width: 768px){._guestFileUploadMessage_lnod2_289 p{font-size:clamp(.9rem,3.5vw,1.1rem);margin-bottom:var(--space-sm)}}._guestFileUploadMessage_lnod2_289 ul{text-align:left;display:inline-block;color:var(--muted);margin-bottom:25px}@media (max-width: 768px){._guestFileUploadMessage_lnod2_289 ul{margin-bottom:var(--space-lg);font-size:.9rem}}._guestFileUploadMessage_lnod2_289 li{margin-bottom:8px}@media (max-width: 768px){._guestFileUploadMessage_lnod2_289 li{margin-bottom:var(--space-xs)}}._guestActions_lnod2_377{margin-top:20px}@media (max-width: 768px){._guestActions_lnod2_377{margin-top:var(--space-md)}}._dashboardLayout_a1mrs_1{position:fixed;inset:var(--header-height) 0 0 0;display:flex;overflow:hidden;z-index:1}@media (max-width: 768px){._dashboardLayout_a1mrs_1{position:relative;inset:auto;min-height:calc(100dvh - var(--header-height-mobile));flex-direction:column}}._overlay_1al2l_3{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1500}._modal_1al2l_29{width:min(92vw,420px);background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);padding:var(--space-xl);display:flex;flex-direction:column;gap:var(--space-sm);animation:_modalFadeIn_1al2l_1 .14s ease-out}@keyframes _modalFadeIn_1al2l_1{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}._header_1al2l_69{display:flex;align-items:flex-start;gap:var(--space-sm)}._icon_1al2l_83{flex-shrink:0;width:28px;height:28px;display:grid;place-items:center;border-radius:var(--radius-sm);background:#ef44441f;color:var(--error);font-size:18px}._titleArea_1al2l_109{flex:1}._titleArea_1al2l_109 h2{margin:0 0 4px;font-size:1.05rem;font-weight:700;color:var(--text)}._titleArea_1al2l_109 p{margin:0;font-size:.85rem;color:var(--muted);line-height:1.35}._deckName_1al2l_139{font-weight:700;color:var(--error)}._footer_1al2l_151{margin-top:var(--space-sm);display:flex;justify-content:flex-end;gap:var(--space-sm)}._button_1al2l_167{font:inherit;padding:10px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:var(--card);color:var(--text);cursor:pointer;line-height:1.2;display:inline-flex;align-items:center;gap:6px;transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease;min-height:var(--touch-target)}._button_1al2l_167:hover{transform:translateY(-1px);background:#ffffff0d;box-shadow:0 8px 24px #6ee7ff2e}._button_1al2l_167:focus-visible{outline:2px solid rgba(125,211,252,.35);outline-offset:2px;border-color:#7dd3fc73}._danger_1al2l_225{background:#ef4444e6;border-color:transparent;color:#fff;box-shadow:0 8px 24px #ef444440}._danger_1al2l_225:hover{transform:translateY(-1px);background:#ef4444;box-shadow:0 12px 32px #ef444459}._cancel_1al2l_251{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.12)}._cancel_1al2l_251:hover{background:#ffffff0d}._secondaryNote_1al2l_271{font-size:.75rem;color:var(--muted);margin-top:2px}._checkboxRow_1al2l_285{display:flex;align-items:center;gap:6px;margin-top:4px;font-size:.85rem;color:var(--muted)}._confirmInputWrapper_1al2l_305{margin-top:6px}._confirmInputWrapper_1al2l_305 label{display:block;font-size:.75rem;letter-spacing:.02em;color:var(--muted);margin-bottom:4px;text-transform:none}._confirmInputWrapper_1al2l_305 input{width:100%}._disabled_1al2l_335{opacity:.6;pointer-events:none}:root{--bg: #0b1020;--card: #121831;--muted: #94a3b8;--text: #e6e9f2;--accent: #6ee7ff;--accent-2: #b993ff;--accent-3: #43ffb3;--ring: #7dd3fc;--shadow: 0 10px 25px rgba(0,0,0,.25);--radius: 16px;--radius-sm: 10px;--maxw: 1120px;--error: #fca5a5;--ok: #34d399}._page_12k7k_39{min-height:100dvh;color:var(--text);background:radial-gradient(1200px 600px at 20% -10%,#13204a 0%,transparent 60%),radial-gradient(900px 500px at 90% 10%,#2b174b 0%,transparent 60%),linear-gradient(180deg,#0a0f1d,#0a0e1a);background-color:var(--bg);line-height:1.5;letter-spacing:.2px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji";margin:0}._container_12k7k_67{max-width:var(--maxw);margin:0 auto;padding:0 20px}header{position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(180deg,#0a0f1dd9,#0a0f1d8c);border-bottom:1px solid rgba(255,255,255,.06)}._nav_12k7k_99{display:flex;align-items:center;justify-content:space-between;padding:14px 0}._brand_12k7k_113{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.5px}._logo_12k7k_129{width:36px;height:36px;border-radius:10px;background:conic-gradient(from 210deg,var(--accent),var(--accent-2),var(--accent-3),var(--accent));box-shadow:0 0 0 2px #ffffff0f,0 6px 16px #00000059;display:grid;place-items:center}._auth_12k7k_149{display:flex;gap:12px}._btn_12k7k_161{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(180deg,#ffffff0f,#ffffff05);color:var(--text);text-decoration:none;box-shadow:var(--shadow);transition:transform .15s ease;font-weight:600}._btn_12k7k_161:hover{transform:translateY(-1px);text-decoration:none}._primary_12k7k_203{border-color:transparent;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#031016;font-weight:700;box-shadow:0 8px 24px #6ee7ff40}._hero_12k7k_221{padding:72px 0 48px;text-align:center}._hero_12k7k_221 h1{margin:14px auto 16px;max-width:900px;line-height:1.1;font-size:clamp(2rem,3.5vw + 1rem,3.2rem);letter-spacing:.2px}._lead_12k7k_247{color:var(--muted);max-width:760px;margin:0 auto 28px;font-size:1.05rem}._cta_12k7k_261{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}._previewNote_12k7k_277{margin-top:16px;color:var(--muted);font-size:.9rem;max-width:600px;margin-left:auto;margin-right:auto}._smartTitle_12k7k_297{text-align:center;font-size:clamp(1.4rem,1.2vw + 1.2rem,1.8rem);max-width:900px;margin:0 auto 36px;line-height:1.4}._features_12k7k_317{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:32px}._card_12k7k_331{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);text-align:center}._card_12k7k_331 h3{font-size:1.2rem;margin-top:0;margin-bottom:12px}._card_12k7k_331 p{color:var(--muted);line-height:1.5;margin:0}._how_12k7k_375{margin-top:64px;padding-bottom:48px}._how_12k7k_375 h2{text-align:center;font-size:clamp(1.4rem,1.2vw + 1.2rem,2rem);margin:0 0 32px}footer{border-top:1px solid rgba(255,255,255,.06);padding:20px 0;color:var(--muted);font-size:.9rem;text-align:center}._footerLink_12k7k_415{color:var(--accent);text-decoration:none;margin:0 6px}._footerLink_12k7k_415:hover{text-decoration:underline}@media (max-width: 768px){._hero_12k7k_221{padding:48px 0 32px}._hero_12k7k_221 h1{font-size:2rem}._smartTitle_12k7k_297{font-size:1.2rem}._card_12k7k_331{padding:18px}}._upgradeLine_12k7k_473{text-align:center;margin:20px auto 8px;color:var(--muted);font-size:.95rem}:root{--bg:#0b1020;--card:#121831;--muted:#94a3b8;--text:#e6e9f2;--accent:#6ee7ff;--accent-2:#b993ff;--accent-3:#43ffb3;--ring:#7dd3fc;--shadow:0 10px 25px rgba(0,0,0,.25);--radius:16px;--radius-sm:10px;--maxw:1120px;--error:#fca5a5;--ok:#34d399}._visuallyHidden_1c7mo_37{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}._authPage_1c7mo_49{min-height:100dvh;display:flex;flex-direction:column;color:var(--text);background:radial-gradient(1200px 600px at 20% -10%,#13204a 0%,transparent 60%),radial-gradient(900px 500px at 90% 10%,#2b174b 0%,transparent 60%),linear-gradient(180deg,#0a0f1d,#0a0e1a);background-color:var(--bg);line-height:1.5;letter-spacing:.2px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji"}._main_1c7mo_81{flex:1;display:grid;place-items:center;padding:48px 20px 32px}._formWrapper_1c7mo_97{width:100%;max-width:440px;background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}._formTitle_1c7mo_119{font-size:1.8rem;font-weight:700;letter-spacing:.2px;margin:0 0 6px;text-align:center}._authTabs_1c7mo_135{display:flex;gap:6px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.06);margin-bottom:12px}._authTab_1c7mo_135{flex:1;border:0;cursor:pointer;background:transparent;color:var(--muted);font-weight:600;padding:10px 4px;border-bottom:2px solid transparent}._authTab_1c7mo_135._active_1c7mo_173{color:var(--text);border-bottom-color:var(--accent)}._errorText_1c7mo_183{background:#ef44441f;border:1px solid rgba(239,68,68,.35);color:#fecaca;padding:10px;border-radius:10px;text-align:center;margin-bottom:12px}._successText_1c7mo_201{background:#10b9811f;border:1px solid rgba(16,185,129,.35);color:#b7f7da;padding:10px;border-radius:10px;text-align:center;margin-bottom:12px}._formGroup_1c7mo_223{margin-bottom:12px}._formGroup_1c7mo_223 label{display:block;color:var(--muted);font-size:.95rem;margin-bottom:6px}._formControl_1c7mo_245{width:100%;color:var(--text);background:#0b1228;border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 12px;outline:none;box-shadow:inset 0 1px #ffffff05}._formControl_1c7mo_245:focus{outline:2px solid rgba(125,211,252,.35);border-color:#7dd3fc73}._passwordContainer_1c7mo_275{position:relative;display:block}._passwordContainer_1c7mo_275 ._formControl_1c7mo_245{padding-right:2.75rem}._passwordToggle_1c7mo_291{all:unset;position:absolute;right:10px;top:50%;transform:translateY(-50%)!important;display:inline-flex;align-items:center;justify-content:center;height:24px;min-width:32px;padding:0 6px;line-height:1;cursor:pointer;color:var(--muted);border-radius:6px}._rowBetween_1c7mo_329{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:6px 0}._checkbox_1c7mo_345{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:.95rem;white-space:nowrap}._linkSm_1c7mo_361{color:var(--accent);cursor:pointer;font-size:.95rem}._linkSm_1c7mo_361:hover{text-decoration:none}._btnBlock_1c7mo_381{display:block;width:100%;margin:14px 0}._primaryBtn_1c7mo_395{border-color:transparent!important;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#031016;font-weight:700;padding:12px 16px!important;border-radius:12px!important;box-shadow:0 8px 24px #6ee7ff40}._googleBtn_1c7mo_417{background:#0e142c;color:var(--text);border:1px solid rgba(255,255,255,.12)!important;padding:11px 16px!important;border-radius:12px!important}._googleIcon_1c7mo_427{width:18px;height:18px;margin-right:8px;vertical-align:-3px}._ghostBtn_1c7mo_433{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.12)!important;padding:11px 16px!important;border-radius:999px!important}._orSeparator_1c7mo_447{display:flex;align-items:center;gap:10px;margin:10px 0;color:#b8c0cc;font-size:.9rem;justify-content:center}._orSeparator_1c7mo_447:before,._orSeparator_1c7mo_447:after{content:"";flex:1;height:1px;background:#ffffff14}._orSeparator_1c7mo_447 span{padding:0 6px}._formFooter_1c7mo_491{text-align:center;margin-top:8px}._smallMuted_1c7mo_501{color:#9aa4b2;font-size:.9rem;margin-top:6px}._accountSwap_1c7mo_513{margin-top:10px;color:#9aa4b2}._toggleLink_1c7mo_523{color:var(--accent);cursor:pointer;font-weight:600}._toggleLink_1c7mo_523:hover{text-decoration:none}._hero_1c7mo_543{display:none}@media (max-width:520px){._formWrapper_1c7mo_97{padding:18px;border-radius:14px}._formTitle_1c7mo_119{font-size:1.5rem}}._legalPage_1cfxf_1{min-height:100dvh;display:flex;flex-direction:column;color:var(--text);background:radial-gradient(1200px 600px at 20% -10%,#13204a 0%,transparent 60%),radial-gradient(900px 500px at 90% 10%,#2b174b 0%,transparent 60%),linear-gradient(180deg,#0a0f1d,#0a0e1a);background-color:var(--bg);line-height:1.5;letter-spacing:.2px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji"}._main_1cfxf_31{flex:1;padding:40px 20px}._container_1cfxf_41{max-width:800px;margin:0 auto;background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:16px;box-shadow:0 10px 25px #00000040;padding:30px}._section_1cfxf_61{margin-bottom:40px}._title_1cfxf_69{font-size:2rem;font-weight:700;margin-bottom:20px;color:#6ee7ff}._content_1cfxf_83{color:#e6e9f2}._content_1cfxf_83 h2{font-size:1.5rem;font-weight:600;margin:24px 0 12px;color:#b993ff}._content_1cfxf_83 p{margin-bottom:16px;line-height:1.6}._content_1cfxf_83 ul{padding-left:20px;margin-bottom:16px}._content_1cfxf_83 li{margin-bottom:8px;line-height:1.6}._actions_1cfxf_135{display:flex;justify-content:flex-start;margin-top:20px}._backButton_1cfxf_147{background:#ffffff1a;color:#e6e9f2;border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:10px 20px;font-size:1rem;cursor:pointer;transition:all .2s ease}._backButton_1cfxf_147:hover{background:#ffffff26}@media (max-width: 768px){._container_1cfxf_41{padding:20px}._title_1cfxf_69{font-size:1.75rem}._content_1cfxf_83 h2{font-size:1.25rem}}@media (max-width: 480px){._main_1cfxf_31{padding:20px 16px}._container_1cfxf_41{padding:16px}._title_1cfxf_69{font-size:1.5rem}}._page_15mgw_5{min-height:100dvh;display:grid;place-items:center;padding-top:70px;background:var(--hero-gradient)}._card_15mgw_21{width:min(760px,100%);background:linear-gradient(180deg,#0f1530,#0c1228);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);padding:var(--space-xl)}._title_15mgw_41{margin:0 0 var(--space-xs);font-size:clamp(1.4rem,1.2vw + 1.2rem,1.8rem);font-weight:800;letter-spacing:.2px;text-align:center}._lead_15mgw_57{margin:0 0 var(--space-md);color:var(--muted);text-align:center}._form_15mgw_69{display:grid;gap:var(--space-md)}._label_15mgw_79{display:grid;gap:6px;color:var(--muted);font-weight:600}._input_15mgw_95,._textarea_15mgw_95{width:100%}._textarea_15mgw_95{min-height:160px;resize:vertical}._required_15mgw_113{color:var(--accent);font-weight:700}._muted_15mgw_115{color:var(--muted);font-weight:500}._submit_15mgw_119{display:block;width:100%;margin-top:var(--space-sm);border-radius:12px;min-height:var(--touch-target)}._success_15mgw_137,._error_15mgw_139{padding:10px;border-radius:10px;text-align:center;margin-bottom:var(--space-sm)}._success_15mgw_137{background:#10b9811f;border:1px solid rgba(16,185,129,.35);color:#b7f7da}._error_15mgw_139{background:#ef44441f;border:1px solid rgba(239,68,68,.35);color:#fecaca}._smallPrint_15mgw_177{color:var(--muted);font-size:.9rem;text-align:center;margin-top:var(--space-sm)}._smallPrint_15mgw_177 a{color:var(--accent);text-decoration:none}._smallPrint_15mgw_177 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