.FullScreenLayout_page__0VZVj{margin-top:var(--navbar-height)}.FullScreenLayout_navbar__FBvRp{height:var(--navbar-height);display:flex;align-items:center}@media(min-width:768px){.FullScreenLayout_exitButton__LlRQd{position:fixed;inset-block-start:calc(var(--navbar-height) + 1rem);inset-inline-start:1rem}}.Card_card__JupYk{font-size:var(--rn-font-size-md,1rem)}.ContentBlock_content__nsZwk :where([data-type=commentary],[data-type=definition],[data-type=examMark],[data-type=finalAnswer],[data-type=levelledAnswer],[data-type=working]){font-weight:500;color:var(--emphasis-color,#323232)}[data-bs-theme=dark] .ContentBlock_content__nsZwk :where([data-type=commentary],[data-type=definition],[data-type=examMark],[data-type=finalAnswer],[data-type=levelledAnswer],[data-type=working]){color:var(--emphasis-color-dark,#323232)}.ContentBlock_content__nsZwk [data-type=definition]{--emphasis-color:#265bf6;--emphasis-color-dark:#5c84f8;cursor:help;border-bottom:2px dashed 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[data-level="3"]{background-color:#ffb2b2}.ContentBlock_content__nsZwk [data-level="4"]{background-color:#d5cbff}.ContentBlock_content__nsZwk [data-level="5"]{background-color:#cbf6fe}.ContentBlock_content__nsZwk [data-mathml][data-type]{display:inline-block}[data-bs-theme=dark] .ContentBlock_content__nsZwk [data-mathml]:not([data-type]){filter:brightness(0) invert(1)}.ContentBlock_content__nsZwk [data-mathml][data-type=commentary]{filter:invert(21%) sepia(59%) saturate(6265%) hue-rotate(178deg) brightness(91%) contrast(96%)}[data-bs-theme=dark] .ContentBlock_content__nsZwk [data-mathml][data-type=commentary]{filter:invert(76%) sepia(26%) saturate(683%) hue-rotate(150deg) brightness(102%) contrast(98%)}.ContentBlock_content__nsZwk [data-mathml][data-type=definition]{filter:invert(36%) sepia(73%) saturate(5634%) hue-rotate(221deg) brightness(95%) contrast(102%)}[data-bs-theme=dark] .ContentBlock_content__nsZwk [data-mathml][data-type=definition]{filter:invert(53%) sepia(19%) saturate(7477%) hue-rotate(206deg) brightness(98%) contrast(98%)}.ContentBlock_content__nsZwk [data-mathml][data-type=examMark]{filter:invert(16%) sepia(93%) saturate(3462%) hue-rotate(260deg) brightness(80.5%) contrast(83%)}[data-bs-theme=dark] .ContentBlock_content__nsZwk [data-mathml][data-type=examMark]{filter:invert(78%) sepia(19%) saturate(749%) hue-rotate(206deg) brightness(102%) contrast(102%)}.ContentBlock_content__nsZwk [data-mathml][data-type=finalAnswer]{filter:invert(23%) sepia(85%) saturate(2210%) hue-rotate(130deg) brightness(104%) contrast(82%)}[data-bs-theme=dark] .ContentBlock_content__nsZwk [data-mathml][data-type=finalAnswer]{filter:invert(79%) sepia(14%) saturate(1038%) hue-rotate(90deg) brightness(99%) contrast(100%)}.ContentBlock_content__nsZwk [data-mathml][data-type=working]{filter:invert(13%) sepia(49%) saturate(7000%) hue-rotate(353deg) brightness(71%) contrast(104%)}[data-bs-theme=dark] .ContentBlock_content__nsZwk [data-mathml][data-type=working]{filter:invert(76%) sepia(82%) saturate(5137%) hue-rotate(323deg) brightness(104%) contrast(101%)}.ContentBlock_content__nsZwk ol,.ContentBlock_content__nsZwk ul{-webkit-margin-after:1rem;margin-block-end:1rem}.ContentBlock_content__nsZwk ul{list-style-type:disc}.ContentBlock_content__nsZwk ul ul{list-style-type:circle}.ContentBlock_content__nsZwk ul ul ul{list-style-type:square}.ContentBlock_content__nsZwk ul ul ul ul{list-style-type:disc}.ContentBlock_content__nsZwk ol{list-style-type:decimal}.ContentBlock_content__nsZwk ol ol{list-style-type:lower-alpha}.ContentBlock_content__nsZwk ol ol ol{list-style-type:lower-roman}.ContentBlock_content__nsZwk ol ol ol ol{list-style-type:decimal}.ContentBlock_content__nsZwk li>p{-webkit-margin-after:0;margin-block-end:0}.ContentBlock_table__2BsXv[data-variant=mcq] *{border:none}.ContentBlock_table__2BsXv[data-variant=mcq] td:first-child,.ContentBlock_table__2BsXv[data-variant=mcq] 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pre.ContentBlock_wrapped__Jq743{font-family:var(--bs-font-monospace)}.ContentBlock_content__nsZwk pre{-webkit-margin-after:0;margin-block-end:0}.ContentBlock_content__nsZwk pre.ContentBlock_wrapped__Jq743 .ContentBlock_codeIcon____uRA{display:flex;align-items:center;justify-content:center;inline-size:2.5rem;block-size:2.5rem;border-radius:100%;background-color:#323232;color:var(--bs-body-bg);margin-bottom:.75rem}.ContentBlock_content__nsZwk pre.ContentBlock_wrapped__Jq743 .ContentBlock_codeIcon____uRA svg{block-size:1.75rem;inline-size:1.75rem}.ContentBlock_content__nsZwk pre.ContentBlock_unwrapped__Uuqg1{color:var(--bs-code-color)}[data-bs-theme=dark] .ContentBlock_content__nsZwk[data-type=codeBlock]{-webkit-border-start:.25rem solid #fff;border-inline-start:.25rem solid #fff;position:relative;border-radius:.75rem;overflow:initial;padding:1.5rem}[data-bs-theme=dark] .ContentBlock_content__nsZwk[data-type=codeBlock] :last-child{-webkit-margin-after:0;margin-block-end:0}[data-bs-theme=dark] .ContentBlock_content__nsZwk pre.ContentBlock_wrapped__Jq743 .ContentBlock_codeIcon____uRA{display:flex;align-items:center;justify-content:center;inline-size:2.5rem;block-size:2.5rem;border-radius:100%;background-color:#fff;color:var(--bs-body-bg);margin-bottom:.75rem}[data-bs-theme=dark] .ContentBlock_content__nsZwk pre.ContentBlock_wrapped__Jq743 .ContentBlock_codeIcon____uRA svg{block-size:1.75rem;inline-size:1.75rem}.ContentBlock_callout__qqJZj[data-variant=blockquote]{-webkit-border-start:.25rem solid #323232;border-inline-start:.25rem solid #323232;position:relative;border-radius:.75rem;overflow:initial;padding:1.5rem;background-color:#fbfafa;-webkit-margin-after:1rem;margin-block-end:1rem}.ContentBlock_callout__qqJZj[data-variant=blockquote] :last-child{-webkit-margin-after:0;margin-block-end:0}.ContentBlock_callout__qqJZj[data-variant=blockquote] 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.ContentBlock_calloutIcon__dXHLs svg{block-size:1.75rem;inline-size:1.75rem}.ContentBlock_callout__qqJZj[data-variant=mark-scheme]{-webkit-border-start:.25rem solid #ffb2b2;border-inline-start:.25rem solid #ffb2b2;position:relative;border-radius:.75rem;overflow:initial;padding:1.5rem}.ContentBlock_callout__qqJZj[data-variant=mark-scheme] :last-child{-webkit-margin-after:0;margin-block-end:0}.ContentBlock_callout__qqJZj[data-variant=mark-scheme] .ContentBlock_calloutIcon__dXHLs{display:flex;align-items:center;justify-content:center;inline-size:2.5rem;block-size:2.5rem;border-radius:100%;background-color:#ff8b8b;color:var(--bs-body-bg);margin-bottom:.75rem}.ContentBlock_callout__qqJZj[data-variant=mark-scheme] .ContentBlock_calloutIcon__dXHLs svg{block-size:1.75rem;inline-size:1.75rem}.ContentBlock_callout__qqJZj[data-variant=exam-tip]{-webkit-border-start:.25rem solid #265bf6;border-inline-start:.25rem solid #265bf6;position:relative;border-radius:.75rem;overflow:initial;padding:1.5rem}.ContentBlock_callout__qqJZj[data-variant=exam-tip] :last-child{-webkit-margin-after:0;margin-block-end:0}.ContentBlock_callout__qqJZj[data-variant=exam-tip] .ContentBlock_calloutIcon__dXHLs{display:flex;align-items:center;justify-content:center;inline-size:2.5rem;block-size:2.5rem;border-radius:100%;background-color:#265bf6;color:var(--bs-body-bg);margin-bottom:.75rem}.ContentBlock_callout__qqJZj[data-variant=exam-tip] .ContentBlock_calloutIcon__dXHLs svg{block-size:1.75rem;inline-size:1.75rem}.ContentBlock_callout__qqJZj[data-variant=worked-example]{-webkit-border-start:.25rem solid #42b163;border-inline-start:.25rem solid #42b163;position:relative;border-radius:.75rem;overflow:initial;padding:1.5rem}.ContentBlock_callout__qqJZj[data-variant=worked-example] :last-child{-webkit-margin-after:0;margin-block-end:0}.ContentBlock_callout__qqJZj[data-variant=worked-example] .ContentBlock_calloutIcon__dXHLs{display:flex;align-items:center;justify-content:center;inline-size:2.5rem;block-size:2.5rem;border-radius:100%;background-color:#42b163;color:var(--bs-body-bg);margin-bottom:.75rem}.ContentBlock_callout__qqJZj[data-variant=worked-example] .ContentBlock_calloutIcon__dXHLs svg{block-size:1.75rem;inline-size:1.75rem}.ContentBlock_callout__qqJZj h4:first-child{font-size:1.125rem;font-weight:800;text-transform:uppercase}.ContentBlock_callout__qqJZj div>:last-child{-webkit-margin-after:0;margin-block-end:0}[data-bs-theme=dark] .ContentBlock_callout__qqJZj[data-variant=blockquote]{-webkit-border-start:.25rem solid #fff;border-inline-start:.25rem solid #fff;position:relative;border-radius:.75rem;overflow:initial;padding:1.5rem;background-color:#121212;-webkit-margin-after:1rem;margin-block-end:1rem}[data-bs-theme=dark] .ContentBlock_callout__qqJZj[data-variant=blockquote] :last-child{-webkit-margin-after:0;margin-block-end:0}[data-bs-theme=dark] .ContentBlock_callout__qqJZj[data-variant=blockquote] .ContentBlock_calloutIcon__dXHLs{display:flex;align-items:center;justify-content:center;inline-size:2.5rem;block-size:2.5rem;border-radius:100%;background-color:#fff;color:var(--bs-body-bg);margin-bottom:.75rem}[data-bs-theme=dark] .ContentBlock_callout__qqJZj[data-variant=blockquote] .ContentBlock_calloutIcon__dXHLs svg{block-size:1.75rem;inline-size:1.75rem}.ContentBlock_tiktokWrapper__PjvmL{margin:0 auto 1.5rem!important}.ContentBlock_youtubeWrapper___0f9k{aspect-ratio:16/9;max-inline-size:640px;overflow:hidden;margin-inline:auto;-webkit-margin-after:1.5rem;margin-block-end:1.5rem}.ContentBlock_youtubeWrapper___0f9k .ContentBlock_youtubeIframe__LEC7Z{inline-size:100%;block-size:100%;border:0}.ContentBlock_undraggableImages__5bQp3 img{pointer-events:none}.ContentBlock_unselectableText__bMm_5{-webkit-user-select:none;-moz-user-select:none;user-select:none}.ContentBlock_videoContainer__NCmd_{--video-feedback-height:5rem;--max-video-container-height:90svh;--max-video-player-height:calc(var(--max-video-container-height) - var(--video-feedback-height));display:grid;grid-template-columns:1fr;grid-template-rows:1fr auto;max-block-size:var(--max-video-container-height)}.ContentBlock_videoPlayer__lH8yi,.ContentBlock_videoPlayer__lH8yi iframe,.ContentBlock_videoSkeleton__KWZmZ{max-block-size:var(--max-video-player-height)}.ContentBlock_videoPlayer__lH8yi{grid-row-start:1;grid-column-start:1;position:relative;inline-size:100%}.ContentBlock_playerWrapper__c_Ynz{position:absolute;inset:0;inline-size:100%;block-size:100%}.ContentBlock_videoSkeleton__KWZmZ{grid-row-start:1;grid-column-start:1}.ContentBlock_videoFeedback__bfahn{grid-row-start:2;grid-column-start:1}.ContentBlock_attachedVideoPlaceholder__B2_Iu{background:var(--background-image) no-repeat center/cover;border:0}.ContentBlock_attachedVideoPlaceholder__B2_Iu svg{background:radial-gradient(circle,hsla(0,0%,77%,.667),transparent 20%)}.ProgressBar_wrapper__hS21H{min-width:10rem}.ProgressBar_progressBar__62bxh{display:flex;height:1.25rem;border-radius:.5rem;background-color:var(--bs-secondary-bg);border:1px solid 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.ProgressCounters_orange__i_bSg{--color:#f5bca7;--background-color:#3d271f;--border-color:#f5bca7;--transition-fill-color:#eb794e}[data-bs-theme=dark] .ProgressCounters_green__nsrEs{--color:#9eedbc;--background-color:#273e30;--border-color:#7de7a6;--transition-fill-color:#42b163}.FlashcardCollection_wrapper__vfAXQ{--stack-height:1rem;position:relative}@media(max-width:767.98px){.FlashcardCollection_wrapper__vfAXQ{--stack-height:0.5rem}}.FlashcardCollection_navigationWrapper__QsuUE{--non-content-height:calc(calc(3.3125rem + var(--bs-border-width)) + var(--stack-height) + calc(48px + 3rem));--content-height:calc(100% - var(--non-content-height));--margin-top:3rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;-webkit-margin-before:var(--margin-top);margin-block-start:var(--margin-top);margin-bottom:1.5rem}@media(min-width:768px){.FlashcardCollection_navigationWrapper__QsuUE.FlashcardCollection_fullScreen__npfGG.FlashcardCollection_helpVisible__fa9AJ{--non-content-height:calc(calc(3.3125rem + var(--bs-border-width)) + var(--stack-height) + 3rem);margin-bottom:0}}@media(max-width:767.98px){.FlashcardCollection_navigationWrapper__QsuUE.FlashcardCollection_fullScreen__npfGG{--margin-top:1.5rem;margin-bottom:0}}.FlashcardCollection_helpButton__CnFBj{display:flex;align-items:center;justify-content:center;block-size:48px}@media(min-width:768px){.FlashcardCollection_helpButton__CnFBj.FlashcardCollection_fullScreen__npfGG.FlashcardCollection_hide__53rAO{display:none}}@media(max-width:767.98px){.FlashcardCollection_helpButton__CnFBj.FlashcardCollection_fullScreen__npfGG{width:100%}.FlashcardCollection_helpButton__CnFBj:not(.FlashcardCollection_fullScreen__npfGG){order:1;width:100%;padding-top:1.5rem;margin-top:1.5rem;-webkit-border-before:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color);border-block-start:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color)}}.FlashcardCollection_helpButton__CnFBj:not(.FlashcardCollection_fullScreen__npfGG).FlashcardCollection_hide__53rAO{display:none}.FlashcardCollection_floatingButtons__NAOcM{z-index:5;text-wrap:nowrap;display:flex;align-items:center}@media(max-width:767.98px){.FlashcardCollection_floatingButtons__NAOcM:not(.FlashcardCollection_fullScreen__npfGG){position:absolute;inset-block-start:calc(calc(3.3125rem + var(--bs-border-width)) + var(--stack-height) + var(--content-height) - 3rem - 48px*2);transform:translate(-50%,-50%);inset-inline-start:50%}.FlashcardCollection_floatingButtons__NAOcM:not(.FlashcardCollection_fullScreen__npfGG):not(.FlashcardCollection_hasHelp__kTDhv){inset-block-start:calc(calc(3.3125rem + var(--bs-border-width)) + var(--stack-height) + var(--content-height) - 3rem - 48px*.5)}}@media(min-width:768px){.FlashcardCollection_floatingButtons__NAOcM{position:absolute;background-color:var(--bs-secondary-bg);border-radius:2rem;box-shadow:var(--sme-shadow-lg);inset-block-start:calc(calc(3.3125rem + var(--bs-border-width)) + var(--stack-height) + var(--content-height));transform:translate(-50%,-50%);inset-inline-start:50%;padding:.5rem}[data-bs-theme=dark] .FlashcardCollection_floatingButtons__NAOcM{background-color:#353535;border-color:#424242;border-width:1px}}.FlashcardCollection_undoIconButton__SFy8D{background-color:#f3f0f0;color:#5a5a5a}.FlashcardCollection_shuffleOnIcon__pYLZR{height:1.5em}.FlashcardCollection_whiteButton__fA6dF{background-color:#fff;border-color:rgba(0,0,0,0)}[data-bs-theme=dark] .FlashcardCollection_undoIconButton__SFy8D{background-color:#1e1e1e;color:#fff}[data-bs-theme=dark] .FlashcardCollection_whiteButton__fA6dF{background-color:#1e1e1e}.FlashcardCollection_emojiButton__eqWyy{border-width:1px;font-size:2rem;height:48px;width:4.5rem;border-radius:48px;position:relative;transition-duration:.4s}.FlashcardCollection_emojiButton__eqWyy.FlashcardCollection_green__j3ozl{--background:#9eedbc;border-color:#42b163;background-color:var(--background)}.FlashcardCollection_emojiButton__eqWyy.FlashcardCollection_orange__1ovsP{--background:#f5bca7;border-color:#eb794e;background-color:var(--background)}@media(max-width:767.98px){.FlashcardCollection_emojiButton__eqWyy{box-shadow:0 8px 16px 0 rgba(59,68,89,.16),0 0 30px 0 rgba(59,68,89,.16)}}.FlashcardCollection_emojiButton__eqWyy:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:var(--background);border-radius:48px;opacity:1;z-index:-1;transform:scale(1.5);opacity:0;transition:opacity .3s ease-out,transform .3s ease-out}.FlashcardCollection_emojiButton__eqWyy:active:before{transform:scale(1);opacity:1;transition:none}.FlashcardCollection_list___BMci{--card-height:520px;--white-space-top-bottom:calc((1rem * 2) + var(--navbar-height));list-style:none;padding:0;margin:0;position:relative;min-block-size:calc(var(--card-height) + var(--stack-height));max-block-size:calc(100vh - var(--white-space-top-bottom));max-block-size:calc(100dvh - var(--white-space-top-bottom))}@media(max-width:767.98px){.FlashcardCollection_list___BMci{--white-space-top-bottom:calc(calc(48px + 3rem) + (1rem * 2) + var(--navbar-height))}.FlashcardCollection_list___BMci.FlashcardCollection_fullScreen__npfGG{min-block-size:calc(100vh - var(--white-space-top-bottom));min-block-size:calc(100dvh - var(--white-space-top-bottom))}}.FlashcardCollection_list___BMci.FlashcardCollection_finished__YvfRv{max-block-size:none;display:flex}.FlashcardCollection_invisible__V_fOK{transform-style:preserve-3d}.FlashcardCollection_invisibleInner__u2fQ_{-webkit-backface-visibility:hidden;backface-visibility:hidden}.FlashcardCollection_flashcard__8lYeU{--card-scale:0.96;--card-top:0;--card-z-index:0;z-index:var(--card-z-index);inline-size:100%;inset-inline-start:0;inset-block-start:var(--card-top);transform:scaleX(var(--card-scale));border-radius:.75rem;position:absolute;block-size:calc(100% - var(--stack-height));opacity:0;pointer-events:none;transition:inline-size .4s,inset-block-start .4s,inset-inline-start .4s;--swipe-amount:0}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_first__4nj6M,.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_second__kXGUf,.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_third__0bh_Y{opacity:1}@media(min-width:768px){.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_fourth__eSG4w{opacity:1}}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_first__4nj6M{--card-scale:1;--card-top:var(--stack-height);--card-z-index:3;pointer-events:auto;cursor:pointer}@media(max-width:767.98px){.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_first__4nj6M{--card-top:0}}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_second__kXGUf{--card-scale:0.98;--card-top:calc(var(--stack-height) / 2);--card-z-index:2}@media(max-width:767.98px){.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_second__kXGUf{--card-top:var(--stack-height)}}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_third__0bh_Y{--card-z-index:1}@media(max-width:767.98px){.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_third__0bh_Y{--card-top:var(--stack-height)}}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_seen__V6P3m{--card-scale:1;--card-top:1rem;--card-z-index:4;animation-name:FlashcardCollection_transitionOut__8I0tM;animation-duration:1s;transition-delay:.2s}@media(max-width:767.98px){.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_seen__V6P3m{--card-top:0}}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_seen__V6P3m:after{opacity:1}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_seen__V6P3m.FlashcardCollection_known__ZdhR_{inset-inline-start:150%}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_seen__V6P3m.FlashcardCollection_not_known__Q2nZa{inset-inline-start:-150%}.FlashcardCollection_flashcard__8lYeU:focus-visible{outline:none;box-shadow:0 0 0 4px #93adfb}.FlashcardCollection_flashcard__8lYeU:after{opacity:0;transition:opacity .1s ease-out}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_first__4nj6M:after,.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_seen__V6P3m:after{content:"";display:block;top:0;left:0;position:absolute;inline-size:100%;block-size:100%;border-radius:.75rem;transition:opacity .4s ease-out;padding:1.5rem;color:#fff;font-size:1.5rem;font-weight:700}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_first__4nj6M:after{opacity:var(--swipe-amount);z-index:calc(var(--swipe-amount)*100 - 1);transition:none}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_not_known__Q2nZa:after{content:"🤔 Still learning";text-align:right;padding-left:calc(100% - 150px);background:linear-gradient(205deg,rgba(235,121,78,.9) .4%,rgba(191,68,22,.9))}.FlashcardCollection_flashcard__8lYeU.FlashcardCollection_known__ZdhR_:after{content:"😃 I know this";text-align:left;padding-right:calc(100% - 150px);background:linear-gradient(155deg,rgba(158,237,188,.9),rgba(23,136,56,.9) 99.1%)}.FlashcardCollection_inner__1q5oi{position:relative;inline-size:100%;block-size:100%;transition:transform .4s;transform-style:preserve-3d}.FlashcardCollection_inner__1q5oi.FlashcardCollection_flipped__i1D3Q{transform:rotateY(180deg)}.FlashcardCollection_inner__1q5oi.FlashcardCollection_flipped__i1D3Q .FlashcardCollection_front__QYlax{pointer-events:none}.FlashcardCollection_inner__1q5oi.FlashcardCollection_flipped__i1D3Q .FlashcardCollection_back__FIwJT{pointer-events:auto}.FlashcardCollection_side__SlnS6{--padding-inline:1rem;--background-color:var(--bs-secondary-bg);position:absolute;inline-size:100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;display:flex;flex-direction:column;background-color:var(--background-color);padding-inline:var(--padding-inline);block-size:100%;border-radius:.75rem;box-shadow:var(--sme-shadow-lg);overflow:hidden}.FlashcardCollection_side__SlnS6.FlashcardCollection_front__QYlax{pointer-events:auto}.FlashcardCollection_side__SlnS6.FlashcardCollection_back__FIwJT{transform:rotateY(180deg);pointer-events:none;--background-color:var(--sme-colour-blue-100)}.FlashcardCollection_side__SlnS6.FlashcardCollection_back__FIwJT .FlashcardCollection_header__waAAy{border-color:var(--sme-colour-blue-200)}.FlashcardCollection_side__SlnS6:after{content:"";display:block;position:absolute;inset-block-end:0;inset-inline:0;inline-size:100%;block-size:var(--padding-inline);background:linear-gradient(to bottom,transparent,var(--background-color))}.FlashcardCollection_header__waAAy{position:relative;display:flex;justify-content:center;-webkit-border-after:var(--bs-border-width) solid var(--bs-border-color);border-block-end:var(--bs-border-width) solid var(--bs-border-color);-webkit-padding-after:1rem;padding-block-end:1rem;-webkit-margin-before:1rem;margin-block-start:1rem;font-size:.875rem}@media(max-width:767.98px){.FlashcardCollection_header__waAAy{justify-content:space-between}}.FlashcardCollection_body__omobx{display:flex;flex-direction:column;font-size:1.5rem;padding-inline:1.5rem;overflow:scroll;margin-block:auto;-ms-overflow-style:none;scrollbar-width:none}.FlashcardCollection_body__omobx::-webkit-scrollbar{display:none}@media(max-width:767.98px){.FlashcardCollection_body__omobx{padding-inline:0;font-size:1.25rem}}.FlashcardCollection_blocks__88lH3{display:flex;flex-direction:column;max-block-size:100%}.FlashcardCollection_blocks__88lH3>:last-child{-webkit-margin-after:0;margin-block-end:0}.FlashcardCollection_blocks__88lH3 [data-type=image]{min-block-size:0}.FlashcardCollection_blocks__88lH3 [data-type=image] img{background-color:rgba(0,0,0,0);max-block-size:100%}.FlashcardCollection_blocks__88lH3:after,.FlashcardCollection_blocks__88lH3:before{content:"";display:block;block-size:1rem;inline-size:100%;flex-shrink:0}[data-bs-theme=dark] .FlashcardCollection_blocks__88lH3 [data-type=image] img{background-color:#fff}.FlashcardCollection_subtopic__5wcXA{text-decoration:underline;display:flex;align-items:center;-webkit-margin-start:1rem;margin-inline-start:1rem}.FlashcardCollection_subtopic__5wcXA:hover{text-decoration:underline}@media(min-width:768px){.FlashcardCollection_subtopic__5wcXA{position:absolute;inset-inline-end:0;inset-block-start:0}}.FlashcardCollection_subtopicName__NbJO0{max-width:350px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}@media(max-width:1199.98px){.FlashcardCollection_subtopicName__NbJO0{max-width:200px}}@media(max-width:575.98px){.FlashcardCollection_subtopicName__NbJO0{max-width:150px}}.FlashcardCollection_subtopicIcon__nMinA{fill:var(--bs-primary);-webkit-margin-start:.25rem;margin-inline-start:.25rem}@keyframes FlashcardCollection_transitionOut__8I0tM{0%{opacity:1}50%{opacity:1}to{opacity:0}}.CollapseWithLink_wrapper__BwLtX{--bg-color-hover:#f3f0f0;--color-current:#265bf6;border:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color);border-radius:.5rem;overflow:hidden}.CollapseWithLink_ringWrapper__TABKk{display:flex;align-items:center;position:absolute;block-size:100%;-webkit-padding-start:1rem;padding-inline-start:1rem;pointer-events:none}.CollapseWithLink_link__xSkoW{padding:1rem;display:block;align-items:center;flex-grow:1;transition:background-color .4s ease-in-out,color .4s ease-in-out,box-shadow .4s ease-in-out;color:var(--bs-body-color);font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:2rem}.CollapseWithLink_link__xSkoW:hover{background-color:var(--bg-color-hover);color:var(--bs-body-color)}.CollapseWithLink_link__xSkoW:focus-visible{outline:none;box-shadow:0 0 0 4px #93adfb}.CollapseWithLink_link__xSkoW.CollapseWithLink_current__9u5di{background-color:var(--sme-colour-blue-100);color:var(--color-current);pointer-events:none}.CollapseWithLink_ringWrapper__TABKk+.CollapseWithLink_link__xSkoW{-webkit-padding-start:3.25rem;padding-inline-start:3.25rem}.CollapseWithLink_button__9kOVm{padding:1rem;background-color:rgba(0,0,0,0);border:none;transition:background-color .4s ease-in-out;flex-shrink:0;color:var(--color-current);-webkit-border-start:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color);border-inline-start:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color)}.CollapseWithLink_button__9kOVm:hover{background-color:var(--bg-color-hover)}.CollapseWithLink_button__9kOVm:focus-visible{outline:none;box-shadow:0 0 0 4px #93adfb}.CollapseWithLink_button__9kOVm svg{font-size:2rem;transition:.4s ease-in-out}.CollapseWithLink_button__9kOVm[aria-expanded=true] svg{transform:rotate(-180deg)}.CollapseWithLink_content__g4Olm{-webkit-border-before:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color);border-block-start:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color)}[data-bs-theme=dark] .CollapseWithLink_wrapper__BwLtX{--bg-color-hover:#222222;--color-current:#5c84f8}.FlashcardCourseNavigation_offcanvas__HalX7{--bs-offcanvas-height:100%;--bs-offcanvas-width:400px;--bs-offcanvas-border-width:var(--bs-border-width);--bs-offcanvas-border-color:var(--bs-border-color)}@media(max-width:575.98px){.FlashcardCourseNavigation_offcanvas__HalX7{--bs-offcanvas-width:100%}}.FlashcardCourseNavigation_offcanvasBackdrop__hFrsl{background-color:var(--bs-secondary-bg)}.FlashcardCourseNavigation_courseName__cV4qc{display:block;font-size:.75rem;text-transform:uppercase;color:var(--bs-secondary-color);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(min-width:768px){.FlashcardCourseNavigation_controls__NbYsz{position:fixed;inset-inline-start:1rem;inset-block-start:calc(var(--navbar-height) + 1rem)}}.FlashcardCourseNavigation_topicLink__P67Me{--btn-color-current:#265bf6;flex-grow:1;padding:1rem;border-radius:0}.FlashcardCourseNavigation_topicLink__P67Me.FlashcardCourseNavigation_current__vnvzI{background-color:var(--sme-colour-blue-100);color:var(--btn-color-current)}[data-bs-theme=dark] .FlashcardCourseNavigation_topicLink__P67Me{--btn-color-current:#5c84f8}.FlashcardCourseNavigation_fullScreenControls__eRwrp{--bs-btn-padding-x:1.5rem;--bs-btn-padding-y:0.5rem;--bs-btn-color:#323232;--bs-btn-bg:#fbfafa;--bs-btn-border-color:transparent;--bs-btn-hover-color:#323232;--bs-btn-hover-bg:#f3f0f0;--bs-btn-hover-border-color:transparent;--bs-btn-focus-shadow-rgb:to-rgb(#265bf6);--bs-btn-active-color:#323232;--bs-btn-active-bg:#e2e2e2;--bs-btn-active-border-color:transparent;--bs-btn-disabled-opacity:0.24;--bs-btn-disabled-border-color:transparent;--bs-btn-disabled-bg:#fbfafa;--bs-btn-disabled-color:#323232;position:fixed;inset-block-start:calc(var(--navbar-height)/2);inset-inline-start:50%;transform:translate(-50%,-50%);z-index:1030;flex-direction:column;align-items:center;justify-content:center;inline-size:240px}@media(max-width:575.98px){.FlashcardCourseNavigation_fullScreenControls__eRwrp{inline-size:180px}}[data-bs-theme=dark] .FlashcardCourseNavigation_fullScreenControls__eRwrp{--bs-btn-color:#ffffff;--bs-btn-bg:#353535;--bs-btn-hover-color:#ffffff;--bs-btn-hover-bg:#424242;--bs-btn-focus-shadow-rgb:to-rgb(#93adfb);--bs-btn-active-color:#ffffff;--bs-btn-active-bg:#575757;--bs-btn-disabled-bg:#353535;--bs-btn-disabled-color:#ffffff}.FlashcardCourseNavigation_fullScreenProgress__MnBav{font-size:.75rem;-webkit-margin-after:-.25rem;margin-block-end:-.25rem}.FlashcardCourseNavigation_fullScreenTopicName__s9zUn{font-weight:700;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;max-inline-size:100%}.FlashcardCourseNavigation_fullScreenIcon__Dt2Um{fill:var(--bs-primary);position:absolute;inset-inline-end:.25rem;inset-block-start:50%;transform:translateY(-50%)}.FlashcardHeader_h1__lDu2Y{font-size:2.5rem}.FlashcardHeader_h2__weWZG{font-size:1.5rem;color:var(--bs-secondary-color)}.FlashcardHeader_progressBar__IHicu{inline-size:100%;block-size:2px;background-color:var(--sme-colour-blue-100)}.FlashcardHeader_progressBar__IHicu.FlashcardHeader_fixed__JXiF_{position:fixed;top:var(--navbar-height);inset-inline:0;z-index:1030}.FlashcardHeader_progressIndicator__rBerI{block-size:100%;transition:width .2s;background-color:var(--bs-primary);max-inline-size:100%}.FlashcardHeader_progressBar__IHicu,.FlashcardHeader_progressIndicator__rBerI{border-radius:50rem}.FlashcardHeader_desktopSignUpButton__anJ_w{border-right:1px solid #e2e2e2;border-radius:0;padding:0 .5rem 0 0;margin-right:.5rem}.FlashcardHeader_desktopSignUpButton__anJ_w:hover{background-color:var(--bs-primary-bg-primary);border-right-color:#e2e2e2}@media(max-width:767.98px){.FlashcardHeader_desktopSignUpButton__anJ_w{display:none}}@media(min-width:768px){.FlashcardHeader_mobileSignUpButton__bPpSO{display:none}}[data-bs-theme=dark] .FlashcardHeader_desktopSignUpButton__anJ_w{border-right-color:#353535}.FlashcardSummary_front__8DFAN{-webkit-border-end:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color);border-inline-end:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color)}@media(max-width:991.98px){.FlashcardSummary_front__8DFAN{-webkit-border-end:0;border-inline-end:0}}.FlashcardSummary_side__PFbuj *{text-align:start!important}.FlashcardSummary_button__G2_TB{background-color:var(--bs-gray-300);color:var(--bs-gray-600)}[data-bs-theme=dark] .FlashcardSummary_button__G2_TB{color:var(--bs-body-color)}@media(max-width:767.98px){.FlashcardCollectionPage_container__Ramkq{overflow:hidden}}