@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/assets/manrope-cyrillic-wght-normal-Dvxsihut.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/assets/manrope-latin-wght-normal-DHIcAJRg.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink:#161616;--black:#000;--paper:#FBFBFB;--white:#FFFFFF;--line:#E4E4E4;--muted:#6B6B6B;--footer:#BBBBBB;--lime:#DAF277;--lime-bar:#B2C75C;--lilac:#D8CFEC;--lilac-2:#D7D7F4;--lilac-bar:#8F8FC9;--lab-bar:#A796C9;--none-bar:#BDBDBD;--blue:#D7EEF4;--blue-bar:#8FC5C9;--sky:#A9DDF3;--rose:#F9C2C3;--rose-bar:#C98F90;--rose-soft:#F4D7D7;--yellow:#ECD903;--mark-5:#0D7000;--mark-4:#005F70;--mark-3:#704100;--mark-2:#700000;--r-xs:.625rem;--r-sm:.875rem;--r-md:1rem;--r-lg:1.25rem;--r-xl:1.75rem;--r-2xl:2.5rem;--r-pill:999px;--sp-1:.25rem;--sp-2:.5rem;--sp-3:.75rem;--sp-4:1rem;--sp-5:1.5rem;--sp-6:2rem;--sp-7:3rem;--frame:2.5rem;--sidebar-w:21.375rem;--shell-gap:1.875rem;--fs-h1:3rem;--fs-h2:2.375rem;--fs-h3:1.875rem;--fs-xl:1.625rem;--fs-lg:1.5rem;--fs-md:1.25rem;--fs-base:1.125rem;--fs-sm:1rem;--fs-xs:.875rem;--font:"Manrope","Golos Text",system-ui,-apple-system,"Segoe UI",sans-serif;--mint:var(--blue);--st-now:var(--lime);--st-next:var(--lilac);--st-exam:var(--rose);--st-practice:var(--blue);--st-done:var(--line)}*,*:before,*:after{box-sizing:border-box}html{font-size:clamp(13px,calc(100vw / 120),16px)}@media (max-width:960px){html{font-size:15px}}html,body,#app{height:100%}body{margin:0;font-family:var(--font);font-size:var(--fs-sm);line-height:1.366;background:var(--paper);color:var(--black);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4,p{margin:0}:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:6px}*{scrollbar-width:thin;scrollbar-color:var(--black) var(--lilac-2)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:var(--black);border-radius:99px}::-webkit-scrollbar-track{background:var(--lilac-2);border-radius:99px}.page-title{font-size:var(--fs-h1);font-weight:600;letter-spacing:-.01em;line-height:1.375}.page-sub{font-size:var(--fs-lg);font-weight:700;line-height:1.375}@media (max-width:760px){.page-title{font-size:2rem;line-height:1.2}.page-sub{font-size:1.15rem}html{-webkit-text-size-adjust:100%}input,select,textarea{font-size:max(16px,1em)}}.state{margin:0;padding:var(--sp-5);border-radius:var(--r-lg);background:var(--white);border:1px solid var(--line);color:var(--muted);font-size:var(--fs-base)}.state--error{background:var(--rose-soft);border-color:var(--rose);color:#9b2c2c}.state--warn{background:#fff8dd;border-color:var(--yellow);color:#6b5a00}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}select option:checked{background:var(--lime);color:var(--black)}@supports (appearance: base-select){select,::picker(select){-webkit-appearance:base-select!important;-moz-appearance:base-select!important;appearance:base-select!important}select{display:flex;align-items:center}select::picker-icon{display:none}::picker(select){margin-top:.4rem;padding:.45rem;border:1px solid var(--black);border-radius:var(--r-lg);background:var(--white);box-shadow:0 16px 40px #00000029;max-height:22rem}select option{padding:.55rem 1rem;border-radius:.65rem;font-size:var(--fs-base);line-height:1.35;color:var(--black);background:transparent;cursor:pointer}select option::checkmark{display:none}select option:hover,select option:focus-visible{background:var(--paper);outline:none}select option:checked{background:var(--lime);font-weight:500}select option:disabled{color:var(--muted)}}