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4px;font-family:inherit;font-size:13px;font-weight:700;transition:all .15s}.bilety-root .seg.active{color:var(--blue);background:#fff}.bilety-root .nav-item{color:#fff;cursor:pointer;background:0 0;border:0;border-radius:11px;align-items:center;gap:11px;padding:11px 13px;font-weight:600;transition:all .15s;display:flex}.bilety-root .nav-item:hover{background:#ffffff1f}.bilety-root .nav-item.active{color:var(--blue);background:#fff}.bilety-root .nav-item .ic{text-align:center;flex:none;width:24px;font-size:17px;line-height:1}.bilety-root .badge{background:var(--orange);color:var(--navy);border-radius:999px;margin-left:auto;padding:1px 8px;font-size:12px;font-weight:700}.bilety-root .nav-item.active .badge{background:var(--blue);color:#fff}.bilety-root .sidebar-bottom{border-top:1px solid #ffffff29;flex-direction:column;gap:6px;margin-top:10px;padding-top:12px;display:flex}.bilety-root .link-btn{color:#ffffffd9;text-align:left;cursor:pointer;background:0 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.qbtn{color:var(--blue);cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;padding:4px 0;font-family:inherit;font-size:14px;font-weight:600;display:inline-flex}.bilety-root .qbtn .qic{font-size:18px;line-height:1}.bilety-root .qbtn:hover{color:var(--blue-dark)}.bilety-root .qbtn.on{color:var(--orange-ink)}.bilety-root .q-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:18px;display:flex}.bilety-root .btn{cursor:pointer;border:0;border-radius:12px;padding:12px 22px;font-family:inherit;font-size:15px;font-weight:700}.bilety-root .btn-primary{background:var(--blue);color:#fff}.bilety-root .btn-orange{background:var(--orange);color:var(--navy)}.bilety-root .btn-ghost{border:1px solid var(--line);color:var(--navy);background:#fff}.bilety-root .btn-skip{border:1px solid var(--line);color:var(--blue);background:#fff}.bilety-root .nav-arrows{gap:8px;display:flex}.bilety-root .result-box{text-align:center;padding:30px}.bilety-root 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.sign-card b{color:var(--navy)}.bilety-root .lesson .sign-card span{color:var(--ink-soft)}.bilety-root .lesson .sign-strip{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.bilety-root .lesson .sign-strip img{object-fit:contain;background:#fff;border-radius:4px;width:auto;max-width:72px;height:auto;max-height:76px}.bilety-root .lesson .sign-strip img[src$="8.2.png"],.bilety-root .lesson .sign-strip img[src$="8.3.png"]{max-width:128px;max-height:132px}.bilety-root .lesson .callout{background:var(--orange-soft);border:1px solid var(--line);border-radius:10px;margin:0 0 14px;padding:12px 16px}.bilety-root .lesson .callout .lab{text-transform:uppercase;letter-spacing:.04em;color:var(--orange-ink);margin-bottom:4px;font-size:12px;font-weight:800;display:block}.bilety-root .lesson .figure{border:1px solid var(--line);background:#eef0f6;border-radius:12px;margin:0 0 16px;overflow:hidden}.bilety-root .lesson .figure img{width:100%;height:auto;display:block}.bilety-root .lesson .figure 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var(--line);cursor:pointer;background:#fff;border-radius:9px;width:34px;height:34px;font-family:inherit}.bilety-root .checks{flex-wrap:wrap;gap:5px;margin-bottom:16px;display:flex}.bilety-root .chk{border:1px solid var(--line);background:#fff;border-radius:5px;width:22px;height:22px}.bilety-root .chk.done{background:var(--blue);border-color:var(--blue)}.bilety-root .chk.add{border-color:var(--orange);background:#fff}.bilety-root .chk.add.done{background:var(--orange);border-color:var(--orange)}.bilety-root .perechen{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.bilety-root .pcol{border:2px solid var(--line);border-radius:12px;flex-direction:column;gap:8px;padding:8px;display:flex}.bilety-root .pcol.b0{border-color:#27ae60}.bilety-root .pcol.b1{border-color:#2d6cdf}.bilety-root .pcol.b2{border-color:#8e44ad}.bilety-root .pcol.b3{border-color:#e67e22}.bilety-root .pcol.b4{border-color:#16a085}.bilety-root .pcol.b5{border-color:#c0392b}.bilety-root .pcell{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:9px;padding:7px;font-size:12px}.bilety-root .pcell:hover{border-color:var(--blue)}.bilety-root .pcell.answered{background:#eef0f6;border-color:#d8deea}.bilety-root .pcell.answered .pimg{opacity:.72;background:#dde3ee}.bilety-root .pcell.answered .pq{color:#6b7290}.bilety-root .pcell.answered:hover{border-color:#b8c0d4}.bilety-root .pcell .pimg{background:#eef0f6;border-radius:6px;justify-content:center;align-items:center;height:54px;margin-bottom:5px;display:flex;overflow:hidden}.bilety-root .pcell .pimg img{object-fit:cover;width:100%;height:100%}.bilety-root .pcell .pq{-webkit-line-clamp:2;color:var(--ink);-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.bilety-root .pcell .plate{text-align:center;border-radius:5px;margin-top:5px;padding:3px;font-size:11px;font-weight:700}.bilety-root .plate.ok{background:var(--green);color:#fff}.bilety-root .plate.err{background:var(--red);color:#fff}.bilety-root 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var(--yellow);background:#fff6d9;border-radius:10px;margin-top:8px;padding:14px 16px}.bilety-root .exam-intro-actions{justify-content:flex-end;margin-top:18px}.bilety-root .exam-intro-actions .btn{min-width:220px}.bilety-modal-bg{z-index:100;background:#14193280;justify-content:center;align-items:center;padding:20px;font-family:Onest,system-ui,sans-serif;display:flex;position:fixed;inset:0}.bilety-modal-bg .modal{color:#1a1f36;background:#fff;border-radius:20px;width:100%;max-width:620px;padding:34px}.bilety-modal-bg .modal h2{margin-bottom:14px;font-size:30px;font-weight:800}.bilety-modal-bg .modal .muted{color:#6b7290}.bilety-modal-bg .modal ol{counter-reset:i;margin:14px 0;padding-left:0;list-style:none}.bilety-modal-bg .modal ol li{counter-increment:i;color:#444a63;gap:12px;margin-bottom:12px;font-size:15px;display:flex}.bilety-modal-bg .modal ol li:before{content:counter(i);color:#2238c8;background:#eaf0ff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:26px;height:26px;font-weight:700;display:flex}.bilety-modal-bg .modal .note{color:#444a63;background:#fdf6dd;border-left:3px solid #f4c01a;border-radius:8px;margin:14px 0;padding:12px 14px;font-size:14px}.bilety-modal-bg .modal-actions{gap:12px;margin-top:8px;display:flex}.bilety-modal-bg .modal-actions .btn{cursor:pointer;border:0;border-radius:12px;flex:1;padding:12px 22px;font-family:inherit;font-size:15px;font-weight:700}.bilety-modal-bg .btn-orange{color:#1a1f36;background:#65d80b}.bilety-modal-bg .btn-ghost{color:#1a1f36;background:#fff;border:1px solid #e7e9f2}@media (max-width:960px){.bilety-root .layout{grid-template-columns:1fr;gap:16px}.bilety-root .layout.social-layout{grid-template-columns:1fr}.bilety-root .view-intro{flex-direction:column;align-items:flex-start;gap:4px;margin:0 0 8px;line-height:1.35;position:static}.bilety-root 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.sidebar-bottom{margin-top:2px;padding-top:10px}.bilety-root .panel{padding:15px}.bilety-root .page-head{margin-bottom:14px}.bilety-root .page-title{font-size:20px}.bilety-root .grid-tickets{grid-template-columns:repeat(5,1fr);gap:8px}.bilety-root .tk{border-radius:10px;padding:12px 4px}.bilety-root .tk .n{font-size:16px}.bilety-root .q-image{height:190px}.bilety-root .q-image img{max-height:190px}.bilety-root .q-tools{gap:16px}.bilety-root .btn{padding:11px 16px;font-size:14px}.bilety-root .q-actions .btn,.bilety-root .lesson-foot .btn{text-align:center;flex:auto}.bilety-root .pill{width:27px;height:27px;font-size:12px}}@media (max-width:430px){.bilety-root .grid-tickets{grid-template-columns:repeat(4,1fr)}.bilety-root .nav-item{padding:10px 9px;font-size:12.5px}}@media (max-width:560px){.bilety-root .lesson .sign-card{grid-template-columns:1fr;gap:10px}.bilety-root .lesson .sign-strip img{max-width:64px;max-height:68px}.bilety-root .lesson .sign-strip img[src$="8.2.png"],.bilety-root 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