:root{--kit-black:#1f222f;--kit-black-60:rgba(31,34,47,.6);--kit-black-50:rgba(31,34,47,.5);--kit-black-20:rgba(31,34,47,.2);--kit-black-14:rgba(31,34,47,.14);--kit-black-12:rgba(31,34,47,.12);--kit-overlay:rgba(0,4,19,.8);--kit-gray:#edf2f8;--kit-gray-muted:#e4e4e6;--kit-gray-light:#f4f7fb;--kit-white:#fff;--kit-white-60:hsla(0,0%,100%,.6);--kit-white-50:hsla(0,0%,100%,.5);--kit-white-20:hsla(0,0%,100%,.2);--kit-accent:#ff3b00;--kit-accent-50:rgba(255,59,0,.5);--kit-accent-20:rgba(255,59,0,.2);--kit-biology:#5fa131;--kit-geography:#017c53;--kit-informatics:#00919e;--kit-foreign:#2989e2;--kit-math:#5040ff;--kit-physics:#5200be;--kit-chemistry:#b928e5;--kit-social:#ec3a87;--kit-russian:#e52b47;--kit-literature:#e65400;--kit-history:#eb7d15;--kit-task-correct:rgba(1,124,83,.05);--kit-task-error:rgba(227,39,42,.05);--kit-task-error-stroke:rgba(227,39,42,.15);--kit-task-incomplete:rgba(230,84,0,.05);--kit-task-partial:#e65400}.kit-subject-tab{position:relative;display:inline-grid}.kit-subject-tab__hit{display:inline-grid;margin:0;padding:0;background:transparent;border:0;cursor:pointer}.kit-subject-tab__face,.kit-subject-tab__sizer{display:-ms-inline-flexbox;display:inline-flex;gap:.5rem;-ms-flex-align:center;align-items:center;-webkit-box-sizing:border-box;box-sizing:border-box;padding:.5rem 1.25rem .5rem .75rem;color:var(--kit-black);font-family:var(--kit-font-text),sans-serif;font-weight:600;font-size:1rem;line-height:1;letter-spacing:-.01em;white-space:nowrap;background:var(--kit-gray);border:0;border-radius:1rem}.kit-subject-tab__sizer{grid-area:1/1;visibility:hidden;pointer-events:none}.kit-subject-tab__face{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);-webkit-transition:padding .51s cubic-bezier(.47,0,.23,1.38),-webkit-transform .51s cubic-bezier(.47,0,.23,1.38);transition:padding .51s cubic-bezier(.47,0,.23,1.38),-webkit-transform .51s cubic-bezier(.47,0,.23,1.38);transition:padding .51s cubic-bezier(.47,0,.23,1.38),transform .51s cubic-bezier(.47,0,.23,1.38);transition:padding .51s cubic-bezier(.47,0,.23,1.38),transform .51s cubic-bezier(.47,0,.23,1.38),-webkit-transform .51s cubic-bezier(.47,0,.23,1.38)}.kit-subject-tab__icon{-ms-flex-negative:0;flex-shrink:0;width:2.75rem;height:2.75rem;-o-object-fit:contain;object-fit:contain}.kit-subject-tab--selected .kit-subject-tab__face,.kit-subject-tab--selected .kit-subject-tab__sizer{-webkit-box-shadow:inset 0 0 0 .1875rem var(--kit-accent);box-shadow:inset 0 0 0 .1875rem var(--kit-accent)}.kit-subject-tab__remove{position:absolute;top:-.25rem;right:-.25rem;z-index:1;display:grid;place-items:center;width:1.5rem;height:1.5rem;margin:0;padding:0;background:var(--kit-accent);border:.1875rem solid var(--kit-white);border-radius:50%;cursor:pointer}.kit-subject-tab__remove img{display:block}@media(hover:hover){.kit-subject-tab__hit:hover .kit-subject-tab__face{padding:.25rem 1rem .25rem .5rem;-webkit-transform:translate(-50%,-50%) rotate(-3deg);transform:translate(-50%,-50%) rotate(-3deg)}}