.fallback-page_container__STbZD{display:flex;flex-direction:column;justify-content:center;align-items:center;box-sizing:border-box;max-width:476px;min-height:calc(100vh - 96px);margin:0 auto}.fallback-page_page__p04Zs{display:flex;flex-direction:column;align-items:center;margin-top:20px;margin-bottom:60px;text-align:center}@media screen and (max-width:1600px){.fallback-page_page__p04Zs{margin-bottom:20px}}.fallback-page_title__XetBZ{--_rs-typography-letter-spacing:var(
    --_rs-typography-h1-sm-letter-spacing,var(--rs-h1-letter-spacing,-0.001em)
  );--_rs-typography-text-transform:initial;--_rs-typography-font-variant-numeric:initial;--_rs-typography-font-family:var(
    --rs-font-family-headers,var(--rs-font-family-jb-sans,"JetBrains Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Droid Sans","Helvetica Neue",Arial,sans-serif)
  );--_rs-typography-font-size:var(
    --_rs-typography-h1-sm-font-size,var(--rs-h1-font-size,43px)
  );--_rs-typography-font-weight:var(
    --rs-font-weight-semi-bold,600
  );--_rs-typography-line-height:var(
    --_rs-typography-h1-sm-line-height,var(--rs-h1-line-height,49px)
  );--_rs-typography-base-color:var(
    --_rs-typography-heading-hardness-color,var(
  --rs-color-hard,rgb(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227))
)
  );--_rs-typography-text-auto-offset:0;--_rs-typography-ul-list-li-padding-left:initial;--_rs-typography-ol-list-li-padding-left:initial;--_rs-typography-list-li-margin-top-from-text:initial;--_rs-typography-link-standalone-border-offset-from-text-base:1.12em;--_rs-typography-link-external-standalone-border-offset-from-text-base:1em;--_rs-typography-link-border-bottom-width-from-text:2px;@media screen and (max-width:640px){--_rs-typography-h1-sm-font-size:var(
    --rs-h1-font-size-mobile,35px
  );--_rs-typography-h1-sm-line-height:var(
    --rs-h1-line-height-mobile,39px
  );--_rs-typography-h1-sm-letter-spacing:var(
    --rs-h1-letter-spacing-mobile,normal
  )}--rs-theme-dark:0;--_rs-theme-dark:var(
    --_rs-internal-force-theme-dark-consult-rescui-before-using,var(--rs-theme-dark,0)
  );--_rs-theme-flip:var(--rs-theme-flip,0);--_rs-theme-dark-coefficient:calc(var(--_rs-theme-dark)*(1 - var(--_rs-theme-flip)) + var(--_rs-theme-flip)*(1 - var(--_rs-theme-dark)));--_rs-theme-light-coefficient:calc(1 - var(--_rs-theme-dark-coefficient));color:#19191c;color:var(
  --rs-color-hard,rgb(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227))
);max-width:340px;margin-bottom:48px}.fallback-page_text__wdCK7,.fallback-page_title__XetBZ{letter-spacing:var(--_rs-typography-letter-spacing);letter-spacing:var(
    --rs-text-base-letter-spacing,var(--_rs-typography-letter-spacing)
  );text-transform:var(--_rs-typography-text-transform);font-family:var(--_rs-typography-font-family);font-size:var(--_rs-typography-font-size);font-weight:var(--_rs-typography-font-weight);line-height:var(--_rs-typography-line-height);font-variant-numeric:var(--_rs-typography-font-variant-numeric);font-feature-settings:"kern","liga","calt"}.fallback-page_text__wdCK7{--_rs-typography-letter-spacing:var(--rs-text-2-letter-spacing,0.0015em);--_rs-typography-text-transform:initial;--_rs-typography-font-variant-numeric:initial;--_rs-typography-font-family:var(
    --rs-font-family-ui,var(--rs-font-family-jb-sans,"JetBrains Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Droid Sans","Helvetica Neue",Arial,sans-serif)
  );--_rs-typography-font-size:var(--rs-text-2-font-size,16px);--_rs-typography-font-weight:var(
    --rs-font-weight-regular,400
  );--_rs-typography-line-height:var(
    --rs-text-2-line-height,24px
  );--_rs-typography-base-color:var(
    --_rs-typography-hardness-color,var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),0.7)
)
  );--_rs-typography-text-auto-offset:16px;--_rs-typography-ul-list-li-padding-left:22px;--_rs-typography-ol-list-li-padding-left:26px;--_rs-typography-list-li-margin-top-from-text:var(
    --_rs-typography-text-2-sm-list-li-margin-top-from-text,16px
  );--_rs-typography-link-standalone-border-offset-from-text-base:1.15em;--_rs-typography-link-external-standalone-border-offset-from-text-base:1.02em;--_rs-typography-link-border-bottom-width-from-text:1px;@media screen and (max-width:640px){--_rs-typography-text-2-sm-list-li-margin-top-from-text:12px}color:rgba(25,25,28,.7);color:var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),.7)
);--rs-theme-dark:0;--_rs-theme-dark:var(
    --_rs-internal-force-theme-dark-consult-rescui-before-using,var(--rs-theme-dark,0)
  );--_rs-theme-flip:var(--rs-theme-flip,0);--_rs-theme-dark-coefficient:calc(var(--_rs-theme-dark)*(1 - var(--_rs-theme-flip)) + var(--_rs-theme-flip)*(1 - var(--_rs-theme-dark)));--_rs-theme-light-coefficient:calc(1 - var(--_rs-theme-dark-coefficient));color:#19191c;color:var(
  --rs-color-hard,rgb(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227))
)}.fallback-page_picture__bQEjf{flex:0 0;margin-bottom:48px}.fallback-page_button__wUOZ5{margin-top:24px}.page_wrapper__aKzfL{position:relative;display:flex;flex-direction:column;min-height:100dvh;background-color:#f4f4f4;background-color:var(--rs-color-grey-5)}.page_footer__F3MD0,.page_header__oRW75{flex-shrink:0;flex-grow:0}.page_main__nw1Wk{position:relative;display:flex;flex-direction:column;flex-grow:1;justify-content:space-between;align-items:stretch}.page_loader__Kj_tZ{position:absolute;top:50%;left:50%;width:28px;height:28px;transform:translate(-50%,-50%)}.page_page__556_G{padding-top:32px;padding-bottom:96px}@media screen and (max-width:640px){.page_page__556_G{padding-bottom:32px}}.page_content___38fW{display:flex;gap:32px}.page_feed__iMkuh{width:100%;padding-top:32px}@media screen and (max-width:640px){.page_feed__iMkuh{padding-top:0}}.page_title__po7na{margin-bottom:64px}a.card_card__93_is{--beginner-friendly-tag-color:var(--rs-color-black-t70);--beginner-friendly-tag-background:var(--rs-color-black-t10);display:flex;flex-direction:column;padding:16px}@media not screen and (max-width:640px){a.card_card__93_is.card_wide__yvmMc{padding:24px}a.card_card__93_is.card_wide__yvmMc:focus{padding:23px}}a.card_card__93_is.card_classic__JY4KN:hover{border-color:#6b57ff;border-color:var(--rs-color-primary-light-theme)}@media (hover:none){a.card_card__93_is.card_rock__effcH:active,a.card_card__93_is.card_rock__effcH:focus,a.card_card__93_is.card_rock__effcH:focus-visible,a.card_card__93_is.card_rock__effcH:hover{border-color:rgba(25,25,28,.2);border-color:var(--rs-color-black-t20);background-color:#fff;background-color:var(--rs-color-white)}}@media (hover:hover) and (pointer:fine){a.card_card__93_is.card_rock__effcH:active,a.card_card__93_is.card_rock__effcH:focus-visible,a.card_card__93_is.card_rock__effcH:hover{--rs-theme-flip:1;--beginner-friendly-tag-color:var(--rs-color-white-t70);--beginner-friendly-tag-background:var(--rs-color-white-t10)}}.card_card__93_is:hover .card_link__kSXHG{border-bottom-color:#19191c;border-bottom-color:var(--rs-color-black);-o-border-image:linear-gradient(90deg,#19191c calc(100% - 1.15em),transparent 1.15em) 1;-o-border-image:linear-gradient(to right,var(--rs-color-black) calc(100% - 1.15em),transparent 1.15em) 1;border-image:linear-gradient(90deg,#19191c calc(100% - 1.15em),transparent 1.15em) 1;border-image:linear-gradient(to right,var(--rs-color-black) calc(100% - 1.15em),transparent 1.15em) 1;color:#19191c;color:var(--rs-color-black)}.card_card__93_is:hover .card_link__kSXHG:after{margin-right:0;margin-left:.3em}a.card_card__selected__kWj9b{padding:15px;border-width:2px;border-color:#19191c;border-color:var(--rs-color-black)}.card_title__Hc2C_{--_rs-typography-letter-spacing:var(--rs-h3-letter-spacing,normal);--_rs-typography-text-transform:initial;--_rs-typography-font-variant-numeric:initial;--_rs-typography-font-family:var(
    --rs-font-family-ui,var(--rs-font-family-jb-sans,"JetBrains Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Droid Sans","Helvetica Neue",Arial,sans-serif)
  );--_rs-typography-font-size:var(--rs-h3-font-size,20px);--_rs-typography-font-weight:var(
    --rs-font-weight-semi-bold,600
  );--_rs-typography-line-height:var(--rs-h3-line-height,28px);--_rs-typography-base-color:var(
    --_rs-typography-heading-hardness-color,var(
  --rs-color-hard,rgb(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227))
)
  );--_rs-typography-text-auto-offset:0;--_rs-typography-ul-list-li-padding-left:initial;--_rs-typography-ol-list-li-padding-left:initial;--_rs-typography-list-li-margin-top-from-text:initial;--_rs-typography-link-standalone-border-offset-from-text-base:1.15em;--_rs-typography-link-external-standalone-border-offset-from-text-base:1.02em;--_rs-typography-link-border-bottom-width-from-text:2px;letter-spacing:var(--_rs-typography-letter-spacing);letter-spacing:var(
    --rs-text-base-letter-spacing,var(--_rs-typography-letter-spacing)
  );text-transform:var(--_rs-typography-text-transform);font-family:var(--_rs-typography-font-family);font-size:var(--_rs-typography-font-size);font-weight:var(--_rs-typography-font-weight);line-height:var(--_rs-typography-line-height);font-variant-numeric:var(--_rs-typography-font-variant-numeric);font-feature-settings:"kern","liga","calt";--rs-theme-dark:0;--_rs-theme-dark:var(
    --_rs-internal-force-theme-dark-consult-rescui-before-using,var(--rs-theme-dark,0)
  );--_rs-theme-flip:var(--rs-theme-flip,0);--_rs-theme-dark-coefficient:calc(var(--_rs-theme-dark)*(1 - var(--_rs-theme-flip)) + var(--_rs-theme-flip)*(1 - var(--_rs-theme-dark)));--_rs-theme-light-coefficient:calc(1 - var(--_rs-theme-dark-coefficient));color:#19191c;color:var(
  --rs-color-hard,rgb(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227))
);margin-bottom:4px}.card_author__ylTJ9{line-height:var(--_rs-typography-line-height);display:flex;align-items:center;vertical-align:middle;line-height:16px;gap:2px}.card_author__ylTJ9,.card_text__xUu8t{--_rs-typography-letter-spacing:var(--rs-text-3-letter-spacing,0.0045em);--_rs-typography-text-transform:initial;--_rs-typography-font-variant-numeric:initial;--_rs-typography-font-family:var(
    --rs-font-family-ui,var(--rs-font-family-jb-sans,"JetBrains Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Droid Sans","Helvetica Neue",Arial,sans-serif)
  );--_rs-typography-font-size:var(--rs-text-3-font-size,13px);--_rs-typography-font-weight:var(
    --rs-font-weight-regular,400
  );--_rs-typography-line-height:var(
    --rs-text-3-line-height,20px
  );--_rs-typography-base-color:var(
    --_rs-typography-hardness-color,var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),0.7)
)
  );--_rs-typography-text-auto-offset:8px;--_rs-typography-ul-list-li-padding-left:28px;--_rs-typography-ol-list-li-padding-left:21px;--_rs-typography-list-li-margin-top-from-text:8px;--_rs-typography-link-standalone-border-offset-from-text-base:1.15em;--_rs-typography-link-external-standalone-border-offset-from-text-base:1.02em;--_rs-typography-link-border-bottom-width-from-text:1px;letter-spacing:var(--_rs-typography-letter-spacing);letter-spacing:var(
    --rs-text-base-letter-spacing,var(--_rs-typography-letter-spacing)
  );text-transform:var(--_rs-typography-text-transform);font-family:var(--_rs-typography-font-family);font-size:var(--_rs-typography-font-size);font-weight:var(--_rs-typography-font-weight);font-variant-numeric:var(--_rs-typography-font-variant-numeric);font-feature-settings:"kern","liga","calt";--rs-theme-dark:0;--_rs-theme-dark:var(
    --_rs-internal-force-theme-dark-consult-rescui-before-using,var(--rs-theme-dark,0)
  );--_rs-theme-flip:var(--rs-theme-flip,0);--_rs-theme-dark-coefficient:calc(var(--_rs-theme-dark)*(1 - var(--_rs-theme-flip)) + var(--_rs-theme-flip)*(1 - var(--_rs-theme-dark)));--_rs-theme-light-coefficient:calc(1 - var(--_rs-theme-dark-coefficient));color:rgba(25,25,28,.7);color:var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),.7)
)}.card_text__xUu8t{line-height:var(--_rs-typography-line-height);position:relative;display:block;display:-webkit-box;overflow:hidden;flex:1 1 auto;max-width:800px;height:100%;max-height:84px;margin:16px 0;text-overflow:ellipsis;-webkit-line-clamp:4;-webkit-box-orient:vertical}@media not screen and (max-width:640px){.card_text__xUu8t.card_wide__yvmMc{--_rs-typography-letter-spacing:var(--rs-text-2-letter-spacing,0.0015em);--_rs-typography-text-transform:initial;--_rs-typography-font-variant-numeric:initial;--_rs-typography-font-family:var(
    --rs-font-family-ui,var(--rs-font-family-jb-sans,"JetBrains Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Droid Sans","Helvetica Neue",Arial,sans-serif)
  );--_rs-typography-font-size:var(--rs-text-2-font-size,16px);--_rs-typography-font-weight:var(
    --rs-font-weight-regular,400
  );--_rs-typography-line-height:var(
    --rs-text-2-line-height,24px
  );--_rs-typography-base-color:var(
    --_rs-typography-hardness-color,var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),0.7)
)
  );--_rs-typography-text-auto-offset:16px;--_rs-typography-ul-list-li-padding-left:22px;--_rs-typography-ol-list-li-padding-left:26px;--_rs-typography-list-li-margin-top-from-text:var(
    --_rs-typography-text-2-sm-list-li-margin-top-from-text,16px
  );--_rs-typography-link-standalone-border-offset-from-text-base:1.15em;--_rs-typography-link-external-standalone-border-offset-from-text-base:1.02em;--_rs-typography-link-border-bottom-width-from-text:1px;@media screen and (max-width:640px){--_rs-typography-text-2-sm-list-li-margin-top-from-text:12px}letter-spacing:var(--_rs-typography-letter-spacing);letter-spacing:var(
    --rs-text-base-letter-spacing,var(--_rs-typography-letter-spacing)
  );text-transform:var(--_rs-typography-text-transform);font-family:var(--_rs-typography-font-family);font-size:var(--_rs-typography-font-size);font-weight:var(--_rs-typography-font-weight);line-height:var(--_rs-typography-line-height);font-variant-numeric:var(--_rs-typography-font-variant-numeric);font-feature-settings:"kern","liga","calt";--rs-theme-dark:0;--_rs-theme-dark:var(
    --_rs-internal-force-theme-dark-consult-rescui-before-using,var(--rs-theme-dark,0)
  );--_rs-theme-flip:var(--rs-theme-flip,0);--_rs-theme-dark-coefficient:calc(var(--_rs-theme-dark)*(1 - var(--_rs-theme-flip)) + var(--_rs-theme-flip)*(1 - var(--_rs-theme-dark)));--_rs-theme-light-coefficient:calc(1 - var(--_rs-theme-dark-coefficient));color:rgba(25,25,28,.7);color:var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),.7)
);max-height:100px}}.card_source__0_SFV{--_rs-typography-letter-spacing:var(--rs-text-3-letter-spacing,0.0045em);--_rs-typography-text-transform:initial;--_rs-typography-font-variant-numeric:initial;--_rs-typography-font-family:var(
    --rs-font-family-ui,var(--rs-font-family-jb-sans,"JetBrains Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Droid Sans","Helvetica Neue",Arial,sans-serif)
  );--_rs-typography-font-size:var(--rs-text-3-font-size,13px);--_rs-typography-font-weight:var(
    --rs-font-weight-regular,400
  );--_rs-typography-line-height:var(
    --rs-text-3-line-height,20px
  );--_rs-typography-base-color:var(
    --_rs-typography-hardness-color,var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),0.7)
)
  );--_rs-typography-text-auto-offset:8px;--_rs-typography-ul-list-li-padding-left:28px;--_rs-typography-ol-list-li-padding-left:21px;--_rs-typography-list-li-margin-top-from-text:8px;--_rs-typography-link-standalone-border-offset-from-text-base:1.15em;--_rs-typography-link-external-standalone-border-offset-from-text-base:1.02em;--_rs-typography-link-border-bottom-width-from-text:1px;letter-spacing:var(--_rs-typography-letter-spacing);letter-spacing:var(
    --rs-text-base-letter-spacing,var(--_rs-typography-letter-spacing)
  );text-transform:var(--_rs-typography-text-transform);font-family:var(--_rs-typography-font-family);font-size:var(--_rs-typography-font-size);font-weight:var(--_rs-typography-font-weight);line-height:var(--_rs-typography-line-height);font-variant-numeric:var(--_rs-typography-font-variant-numeric);font-feature-settings:"kern","liga","calt";color:rgba(25,25,28,.7);color:var(
  --rs-color-average,rgba(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227),.7)
);display:flex;align-items:center;margin-bottom:4px;--rs-theme-dark:0;--_rs-theme-dark:var(
    --_rs-internal-force-theme-dark-consult-rescui-before-using,var(--rs-theme-dark,0)
  );--_rs-theme-flip:var(--rs-theme-flip,0);--_rs-theme-dark-coefficient:calc(var(--_rs-theme-dark)*(1 - var(--_rs-theme-flip)) + var(--_rs-theme-flip)*(1 - var(--_rs-theme-dark)));--_rs-theme-light-coefficient:calc(1 - var(--_rs-theme-dark-coefficient));color:#19191c;color:var(
  --rs-color-hard,rgb(calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(25 + var(--_rs-theme-dark-coefficient, 0)*230),calc(28 + var(--_rs-theme-dark-coefficient, 0)*227))
)}.card_source__0_SFV .card_tag__t5r5B{margin-right:16px}.card_source__0_SFV .card_logo__eGSp4{margin-right:8px;-o-object-fit:contain;object-fit:contain}.card_source__0_SFV .card_info__xqEwW{margin-left:4px}.card_controls__r2Zw4{display:flex;justify-content:space-between;margin-top:auto;line-height:24px}.card_beginnerTag___IVAo{transition:color var(--rs-duration-quick) ease,background-color var(--rs-duration-quick) ease}.card_buttons__G0J_z{display:flex;align-items:center;height:40px;margin-top:16px}.card_message__NPa4P{max-width:216px;margin-left:16px;font-size:13px;line-height:20px}.card_error__9wcgd{color:#f45c4a;color:var(--rs-color-danger)}.preview_content__gDTaH{display:flex;flex-grow:1;min-height:500px;padding-top:32px;padding-bottom:32px;gap:32px}.preview_coursers__HrO5P{flex:1 0 0;align-self:flex-start}.view_wrapper__qNhPb{display:flex;flex:1 1 0;flex-direction:column}.view_content__npgrp{display:flex;min-height:500px;padding-top:32px;padding-bottom:32px;gap:32px}.view_aside__Q3F3o{flex-shrink:0;flex-basis:25%}.view_collection_title__B5iXD{margin-bottom:8px}.view_added_coursers___Fizi{margin-top:32px}.view_added_coursers___Fizi>*{margin-bottom:8px}.view_collection_item__fO69J{display:flex;align-items:center}