button[data-v-8642f41d]{width:calc(8.3333333333% - 2px);position:relative;height:var(--cyrillic-key-height);padding:0;background:var(--cyrillic-color-surface);border-radius:var(--cyrillic-radius-m)}[data-character=_][data-v-8642f41d]{flex:0 0 calc(var(--cyrillic-key-space-width) * 8)}.to[data-v-8642f41d]{display:flex;align-items:center;justify-content:center;height:var(--cyrillic-key-main-height);margin-top:-8px;font-size:2rem;font-weight:600}[data-character=Shch] .to[data-v-8642f41d]{font-size:1.3rem}.from[data-v-8642f41d]{opacity:0;position:absolute;bottom:3px;width:100%}.--show[data-v-8642f41d]{opacity:.33}.keyboard-wrapper[data-v-8de650f1]{display:flex;flex-wrap:wrap;justify-content:center;gap:2px;padding:var(--gap-s) var(--gap-xs);background:var(--color-darken-33);border-top:1px solid var(--color-lighten-33);box-shadow:var(--shadow-l)}.keyboard-row[data-v-8de650f1]{flex:0 0 100%;display:flex;justify-content:center;align-items:center;gap:2px}.language-switcher[data-v-d3f4648e]{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;height:var(--top-row-height);gap:0}.language-switcher__btn[data-v-d3f4648e]{height:100%;min-width:var(--top-row-height);padding:var(--gap-xs);font-size:.75rem;font-weight:700;color:var(--color-surface);background:var(--cyrillic-color-brand);border:0}.language-switcher__btn--side[data-v-d3f4648e]:first-child{border-radius:var(--cyrillic-radius-m) 0 0 var(--cyrillic-radius-m)}.language-switcher__btn--side[data-v-d3f4648e]:last-child{border-radius:0 var(--cyrillic-radius-m) var(--cyrillic-radius-m) 0}.language-switcher__btn--swap[data-v-d3f4648e]{min-width:var(--top-row-heigh);border-left:2px solid var(--color-surface);border-right:2px solid var(--color-surface)}.menu[data-v-55f26ca3]{display:flex;flex-direction:column;gap:var(--gap-xs);padding:var(--gap-s);background:var(--cyrillic-color-surface);box-shadow:var(--cyrillic-shadow-menu)}.menu__top-row[data-v-55f26ca3]{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--gap-xs);height:var(--top-row-height)}.menu__status[data-v-55f26ca3]{display:flex;justify-content:center;align-items:center;gap:var(--gap-xs)}.menu__hint-btn[data-v-55f26ca3]{width:var(--top-row-height);height:var(--top-row-height);padding:0;font-size:1.25rem;font-weight:700;line-height:1;color:var(--cyrillic-color-brand);background:var(--color-surface);border:2px solid var(--cyrillic-color-brand);border-radius:50%}.menu__hint-btn.--active[data-v-55f26ca3]{color:var(--color-surface);background:var(--cyrillic-color-brand)}.menu__modes[data-v-55f26ca3]{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap-xs)}.view-button[data-v-55f26ca3]{width:100%;height:36px;color:var(--color-surface);background:var(--cyrillic-color-brand);border-radius:var(--cyrillic-radius-m)}.view-button.--active[data-v-55f26ca3]{background:var(--cyrillic-color-brand-alt)}.scoreboard[data-v-dee1fe4d]{height:var(--top-row-height, 32px);display:inline-flex;align-items:center;justify-content:center;gap:var(--gap-xs);padding:0 var(--gap-s);background:var(--color-surface-muted);border-radius:var(--cyrillic-radius-m)}.scoreboard__value[data-v-dee1fe4d]{font-size:1rem;font-weight:700;line-height:1}.scoreboard__separator[data-v-dee1fe4d]{font-size:.9rem;font-weight:700;line-height:1;opacity:.85}span[data-v-a4a08836]{font-weight:300;margin:0 -.2em}button[data-v-3f762f03]{position:relative;display:flex;justify-content:center;align-items:center;height:auto;padding:var(--gap-0);font-size:clamp(2.6rem,5.5vw,3.3rem);background:var(--cyrillic-color-surface);border-radius:var(--radius-m);transition:background-color .25s linear}button.--correct-guess[data-v-3f762f03]{color:var(--cyrillic-color-success-text);background:var(--color-success)}button.--incorrect-guess[data-v-3f762f03]{color:var(--cyrillic-color-error-text);background:var(--color-danger)}button.--show-correct-guess[data-v-3f762f03]{color:var(--cyrillic-color-warning-text);background:var(--color-warning)}.name[data-v-3f762f03],.from[data-v-3f762f03]{position:absolute;transform:translateY(-50%);font-size:.5em;opacity:.33}.name[data-v-3f762f03]{top:20%}.from[data-v-3f762f03]{top:80%}.to[data-v-3f762f03]{display:flex;align-items:center;justify-content:center;height:var(--cyrillic-character-height);font-size:1em;font-weight:600}.alphabet-page[data-v-00835a42]{height:100%;display:flex;flex-direction:column;gap:var(--gap-xs);min-height:0}.letter-randomizer-wrapper[data-v-00835a42]{flex:0 0 auto;display:flex;flex-direction:column;gap:var(--gap-s);padding:var(--gap-s);text-align:center;background:var(--cyrillic-color-surface);border-radius:var(--radius-m)}h2[data-v-00835a42]{font-size:1.5rem}.character-to-guess[data-v-00835a42]{display:flex;justify-content:center;align-items:center;height:var(--cyrillic-card-height);padding:0 var(--gap-s);font-size:4.5rem;font-weight:600;background:var(--cyrillic-color-surface-muted);border-radius:var(--radius-m)}.character-to-guess>span>span[data-v-00835a42]{opacity:.33}.alphabet-wrapper[data-v-00835a42]{flex:0 1 100%;display:grid;gap:2px;grid-template-columns:repeat(5,calc((100% - 8px)/5));grid-template-rows:repeat(7,calc((100% - 12px) / 7));justify-content:center}.alphabet-wrapper[data-v-00835a42] :nth-child(31){grid-column:2/span 1}.match-word-button[data-v-9d7ccce2]{position:relative;display:flex;align-items:center;justify-content:center;height:100%;padding:var(--gap-xs);background:var(--cyrillic-color-surface);border-radius:var(--cyrillic-radius-m);transition:background-color .25s linear}.match-word-button.--selected[data-v-9d7ccce2]{color:var(--color-darken-50);background:var(--color-info)}.match-word-button.--correct[data-v-9d7ccce2]{color:var(--color-darken-50);background:var(--color-success)}.match-word-button.--matched[data-v-9d7ccce2]{color:var(--color-darken-50);background:var(--color-success--dim)}.match-word-button.--guess[data-v-9d7ccce2]{color:var(--color-darken-50);background:var(--color-warning)}.match-word-button.--wrong[data-v-9d7ccce2]{color:var(--color-darken-66);background:var(--color-danger)}.match-word-button__text[data-v-9d7ccce2]{font-size:clamp(1.6rem,4.5vw,3rem)}.match[data-v-cf909c48]{display:grid;grid-template-rows:auto 1fr;height:100%;min-height:0}.match__header[data-v-cf909c48]{padding:var(--gap-s);text-align:center;background:var(--cyrillic-color-surface);border-radius:var(--cyrillic-radius-m)}h2[data-v-cf909c48]{font-size:1.4rem}.match__grid[data-v-cf909c48]{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr;gap:var(--gap-xs);min-height:0}.match__column[data-v-cf909c48]{display:grid;grid-template-rows:repeat(7,minmax(0,1fr));gap:var(--gap-xs);min-height:0}.match-word-button__hint[data-v-cf909c48]{position:absolute;top:75%;transform:translateY(-50%);font-size:clamp(1.2rem,2vw,1.6rem);opacity:.75}span[data-v-76c4bcf5]{padding:0 2px 1px;background:var(--cyrillic-color-surface-muted)}span[data-character=_][data-v-76c4bcf5]{opacity:0}span[data-v-76c4bcf5]:first-of-type{text-transform:capitalize;border-radius:var(--cyrillic-radius-s) 0 0 var(--cyrillic-radius-s)}span[data-v-76c4bcf5]:last-of-type{border-radius:0 var(--cyrillic-radius-s) var(--cyrillic-radius-s) 0}.previous-sentence-wrapper[data-v-6a754da5]{display:flex;flex-direction:column;gap:var(--gap-s);padding:var(--gap-s);text-align:center;background:var(--cyrillic-color-surface);border-radius:var(--cyrillic-radius-m)}.previous-sentence__answer-title[data-v-6a754da5]{margin-bottom:var(--gap-xs);font-size:1.5rem;font-weight:500}.previous-sentence__answer[data-v-6a754da5]{display:inline-flex;justify-content:center;gap:2px;padding:var(--gap-xs);font-size:1.6rem;border-radius:var(--cyrillic-radius-m)}.previous-sentence__answer[data-was-correct=true][data-v-6a754da5]{background:var(--color-success)}.previous-sentence__answer[data-was-correct=false][data-v-6a754da5]{background:var(--color-danger)}.previous-sentence__explained[data-v-6a754da5]{font-size:1.3rem;font-style:italic}.previous-sentence__explained span[data-v-6a754da5]{display:inline-block;padding:0 3px;margin:1px 0;font-style:normal;background:var(--cyrillic-color-surface-muted);border-radius:var(--cyrillic-radius-s)}.sentence-page[data-v-b5498076]{height:100%;display:flex;flex-direction:column;min-height:0}.sentence-randomizer-wrapper[data-v-b5498076]{display:flex;flex-direction:column;gap:var(--gap-s);padding:var(--gap-s);text-align:center;background:var(--cyrillic-color-surface);border-radius:var(--cyrillic-radius-m)}h2[data-v-b5498076]{font-size:1.5rem}.sentence-translation-wrapper[data-v-b5498076]{position:relative;display:flex;flex-direction:column;justify-content:center;height:var(--cyrillic-card-height);padding:0 var(--gap-s);background:var(--cyrillic-color-surface-muted);border-radius:var(--radius-m)}.sentence-translation__to-transliterate[data-v-b5498076]{font-size:2rem;font-weight:600}.sentence-translation__hint[data-v-b5498076]{position:absolute;left:0;right:0;bottom:20%;transform:translateY(50%);opacity:.66;font-size:1.3rem;font-style:italic}.input-box-wrapper[data-v-b5498076]{margin-top:auto;background:var(--cyrillic-color-surface);padding:var(--gap-s);border-radius:var(--cyrillic-radius-m)}.input-box[data-v-b5498076]{display:flex;align-items:center;justify-content:center;gap:1px;height:var(--cyrillic-input-height);padding:0 var(--gap-xs);margin:0 auto var(--gap-s) auto;font-size:1.6rem;background:var(--cyrillic-color-input-bg);border:1px solid var(--cyrillic-color-input-border);border-radius:var(--cyrillic-radius-s)}.input-box__buttons[data-v-b5498076]{display:flex;justify-content:space-between;gap:var(--gap-s)}button[data-v-b5498076]{padding:var(--gap-xs) var(--gap-m);font-weight:500;font-size:1.6rem;border-radius:var(--cyrillic-radius-m)}button.clear-button[data-v-b5498076]{background:var(--cyrillic-color-input-bg);border:2px solid var(--cyrillic-color-brand)}button.check-button[data-v-b5498076]{width:var(--cyrillic-control-check-button);color:var(--color-surface);background:var(--cyrillic-color-brand)}button[data-v-b5498076]:disabled{opacity:.5;cursor:not-allowed}.keyboard-wrapper[data-v-b5498076]{margin:0 var(--gap-s-) var(--gap-s-)}.app-layout{display:flex;flex-direction:column;height:var(--app-height);min-height:var(--app-min-height)}main{flex:1;min-height:0;display:flex;flex-direction:row;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.page-view{overflow:hidden;position:relative;flex:0 0 100%;display:flex;flex-direction:column;gap:var(--gap-s);width:100%;height:100%;min-height:0;padding:var(--gap-s);scroll-snap-align:start}*{margin:0}html{height:100%;-webkit-text-size-adjust:100%;font-family:system-ui,sans-serif;font-size:10px;line-height:1.4}body{min-width:100%;min-height:100%;text-rendering:optimizeSpeed;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit;background:transparent}input,select,textarea{background:#fff}button{padding:0;border:0;cursor:pointer}textarea{resize:vertical}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}table{border-collapse:collapse;border-spacing:0;overflow:hidden}th,td{text-align:center}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}:root{--color-root-bg: #123;--color-text: #123;--color-surface: #fff;--color-surface-muted: #ddd;--color-success: #273;--color-danger: #c22;--color-warning: #e60;--color-info: #16c;--color-overlay: rgba(0, 0, 0, .5);--color-modal-backdrop: var(--color-overlay);--color-darken-10: rgba(0, 0, 0, .1);--color-darken-33: rgba(0, 0, 0, .33);--color-darken-50: rgba(0, 0, 0, .5);--color-darken-66: rgba(0, 0, 0, .66);--color-darken-90: rgba(0, 0, 0, .9);--color-lighten-10: rgba(255, 255, 255, .1);--color-lighten-33: rgba(255, 255, 255, .33);--color-lighten-50: rgba(255, 255, 255, .5);--color-lighten-66: rgba(255, 255, 255, .66);--color-lighten-90: rgba(255, 255, 255, .9);--font-family: Avenir, Helvetica, Arial, sans-serif;--font-size: 1.4rem;--line-height: 1.4;--root-font-size: 10px;--full-height: 100%;--full-width: 100%;--radius-s: 2px;--radius-m: 4px;--radius-l: 8px;--radius-full: 50%;--size-control-s: 24px;--size-control-m: 40px;--size-control-l: 50px;--gap-0: 0;--gap-xs: 5px;--gap-s: 10px;--gap-m: 15px;--gap-l: 30px;--gap-xl: 60px;--gap-xs-: -5px;--gap-s-: -10px;--gap-m-: -15px;--gap-l-: -30px;--gap-xl-: -60px;--shadow-s: 0 1px 2px rgba(0, 0, 0, .15);--shadow-m: 0 3px 8px rgba(0, 0, 0, .2);--shadow-l: 0 8px 24px rgba(0, 0, 0, .25);--shadow-inset-s: inset 0 1px 2px rgba(0, 0, 0, .1);--app-margin: 0 auto;--app-padding: 0;--app-height: var(--full-height);--app-min-height: none;--app-max-height: none;--app-width: var(--full-width);--app-min-width: 320px;--app-max-width: var(--full-width);--app-color-bg: #ffffff;--app-color-root-bg: var(--color-root-bg);--app-color-text: var(--color-text);--color-input-border: transparent}*,*:before,*:after{box-sizing:border-box}html{height:100%;min-height:100%;font-size:var(--root-font-size)}body{position:relative;height:100%;min-height:100%;margin:0;padding:0;color:var(--color-text);background:var(--color-root-bg);font-family:var(--font-family);font-size:var(--font-size);line-height:var(--line-height);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app,#root{position:relative;height:var(--app-height);min-height:var(--app-min-height);max-height:var(--app-max-height);min-width:var(--app-min-width);width:var(--app-width);max-width:var(--app-max-width);margin:var(--app-margin);padding:var(--app-padding);background:var(--app-color-bg)}button,input,select,textarea{height:var(--size-control-m);padding:0 var(--gap-s);background:var(--color-surface);border:1px solid var(--color-darken-10);border-radius:var(--radius-m)}:root{--app-color-bg: #234;--color-text: #333;--font-size: 12.5px;--app-max-width: 600px;--app-height: 100svh;--color-success: #9c9;--color-success--dim: #ded;--color-danger: #c99;--color-warning: #cc9;--color-info: #cef;--color-game-text: #234;--cyrillic-menu-height: 50px;--cyrillic-radius-m: var(--gap-xs);--cyrillic-radius-s: 3px;--cyrillic-color-brand: var(--app-color-bg);--cyrillic-color-brand-alt: #456;--cyrillic-color-keyboard-bg: #123;--cyrillic-color-surface: var(--color-surface);--cyrillic-color-surface-muted: var(--color-surface-muted);--cyrillic-color-input-bg: var(--color-surface);--cyrillic-color-input-border: var(--color-darken-33);--cyrillic-color-success-text: var(--color-darken-50);--cyrillic-color-error-text: var(--color-darken-50);--cyrillic-color-warning-text: var(--color-darken-50);--cyrillic-shadow-menu: 0 0 3px 3px rgba(14, 31, 48, .5);--cyrillic-input-height: 40px;--cyrillic-key-height: 50px;--cyrillic-character-height: 35px;--cyrillic-card-height: 60px;--cyrillic-key-space-width: 35px;--cyrillic-key-main-height: 28px;--top-row-height: 24px}