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h3{font-size:1.06rem;font-weight:800}.course-card .meta{color:var(--soft-2);font-size:.82rem;margin-top:5px}.prog{height:6px;background:hsla(0,0%,100%,.08);overflow:hidden;margin-top:14px}.prog,.prog>i{border-radius:100px}.prog>i{display:block;height:100%;background:linear-gradient(90deg,var(--bronze-d),var(--bronze-l))}.prog-num{font-size:.76rem;color:var(--bronze-l);font-weight:700;margin-top:7px}.empty-box{background:var(--ink-2);border:1px solid var(--line);border-radius:16px;padding:56px 30px;text-align:center}.empty-box strong{font-size:1.1rem}.empty-box p{color:var(--soft-2);margin-top:8px}.player-grid{display:grid;grid-template-columns:1fr 360px;min-height:calc(100vh - 66px)}.player-main{min-width:0;padding:0 0 60px}.player-stage{background:#000}.player-body,.player-stage .wrap{max-width:1100px;margin:0 auto}.player-body{padding:28px 36px}.player-body h1{font-size:1.5rem;font-weight:800;letter-spacing:-.4px}.player-body .desc{color:var(--soft);line-height:1.7;margin-top:14px;white-space:pre-wrap}.lsn-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:30px;padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap}.player-aside{background:var(--ink-2);border-left:1px solid var(--line);padding:24px 18px;overflow-y:auto;max-height:calc(100vh - 66px);position:-webkit-sticky;position:sticky;top:66px}.player-aside .ttl{font-size:1.02rem;font-weight:800;line-height:1.3}.crs-progress{margin:14px 0 22px}.mod-acc{border-top:1px solid var(--line)}.mod-acc:last-child{border-bottom:1px solid var(--line)}.mod-head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 8px;background:none;border:none;color:#fff;cursor:pointer;text-align:left;font-weight:700;font-size:.92rem}.mod-head .c{color:var(--soft-2);font-size:.78rem;font-weight:600}.mod-head .chev{transition:transform .18s;color:var(--soft-2)}.mod-acc.open .chev{transform:rotate(90deg)}.mod-lessons{display:none;padding-bottom:8px}.mod-acc.open .mod-lessons{display:block}.lsn{display:flex;align-items:flex-start;gap:11px;padding:11px 8px;border-radius:9px;color:var(--soft);font-size:.9rem;line-height:1.4}.lsn:hover{background:hsla(0,0%,100%,.04);color:#fff}.lsn.active{background:rgba(204,144,96,.14);color:#fff}.lsn.active .lsn-ic{border-color:var(--bronze)}.lsn-ic{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex-shrink:0;margin-top:1px;display:grid;place-items:center;font-size:11px}.lsn-ic.done{background:var(--bronze);border-color:var(--bronze);color:var(--ink);font-weight:900}@media (max-width:920px){.player-grid{grid-template-columns:1fr}.player-aside{position:static;max-height:none;border-left:none;border-top:1px solid var(--line);order:2}.player-body{padding:24px 20px}.app-top{padding:0 18px}.page-mid{padding:26px 18px 56px}.catalog{--gutter:18px}.poster{width:150px}.banner-slide{aspect-ratio:16/10}.nflx-head h2{font-size:1.02rem}}.admin-top{display:flex;align-items:center;gap:30px;padding:0 52px;height:66px;background:var(--ink-2);border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;z-index:60}.admin-top .brand img{height:27px;display:block}.admin-top nav{gap:2px}.admin-top .nav-item,.admin-top nav{display:flex;align-items:center;height:100%}.admin-top .nav-item{position:relative}.admin-top nav a{display:flex;align-items:center;gap:6px;padding:8px 13px;border-radius:8px;color:var(--soft);font-weight:600;font-size:.9rem;white-space:nowrap;transition:.12s}.admin-top nav a:hover{color:#fff}.admin-top nav a.active{color:var(--bronze-l)}.admin-top .nav-item .caret{opacity:.6;transition:transform .15s}.admin-top .has-menu:hover .caret{transform:rotate(180deg)}.admin-top .menu{position:absolute;top:calc(100% - 6px);left:0;min-width:188px;background:var(--ink-2);border:1px solid var(--line);border-radius:11px;padding:7px;box-shadow:0 18px 40px -12px 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.knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#cfd2d6;transition:.16s}.switch.on{background:linear-gradient(135deg,var(--bronze-l),var(--bronze-d));border-color:transparent}.switch.on .knob{left:20px;background:#fff}.switch-row{display:flex;align-items:center;gap:10px}.switch-row .switch-lbl{font-size:.82rem;color:var(--soft-2);font-weight:600}.bar-list{display:flex;flex-direction:column;gap:13px}.bar-row{display:flex;align-items:center;gap:12px}.bar-label{flex:0 0 220px;font-size:.86rem;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-track{flex:1 1;height:9px;border-radius:6px;background:var(--ink-3);overflow:hidden}.bar-fill{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--bronze-d),var(--bronze-l))}.bar-n{flex:0 0 32px;text-align:right;font-weight:700;font-size:.84rem;color:var(--soft)}@media (max-width:680px){.bar-label{flex-basis:120px}}.page-narrow{max-width:640px;margin:0 auto;padding:42px 24px 64px}.page-mid{max-width:1800px;margin:0 auto;padding:36px 52px 70px}@media (max-width:1200px){.admin-top{padding:0 28px}.admin-page{padding:32px 28px 64px}}@media (max-width:760px){.admin-top{gap:12px;padding:0 14px;overflow-x:auto}.admin-top nav a{padding:9px 11px}.admin-page{padding:24px 16px 48px}}.app-top nav .bell{display:flex;align-items:center;color:var(--soft)}.app-top nav .bell:hover{color:#fff}.avatar-sm{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);display:block}.avatar-lg,.avatar-sm{background:linear-gradient(135deg,var(--bronze-l),var(--bronze-d));background-size:cover;background-position:50%}.avatar-lg{width:84px;height:84px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:2rem;font-weight:900;color:var(--ink)}.quiz{margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}.quiz-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.quiz-count{color:var(--soft-2);font-size:.84rem;font-weight:700}.quiz-dots{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.qdot{width:11px;height:11px;border-radius:50%;background:var(--ink-3);border:1.5px solid var(--line);padding:0;cursor:pointer;transition:.12s}.qdot.filled{background:var(--soft-2);border-color:var(--soft-2)}.qdot.cur{border-color:var(--bronze);box-shadow:0 0 0 3px rgba(204,144,96,.18)}.qdot.ok{background:#2e7d52;border-color:#2e7d52}.qdot.no{background:#e57373;border-color:#e57373}.quiz-nav{gap:10px;margin-top:6px}.quiz-done,.quiz-nav{display:flex;align-items:center;justify-content:space-between}.quiz-done{gap:14px;background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:16px 18px}.quiz-done strong{display:block;font-weight:700}.quiz-done span{color:var(--soft-2);font-size:.88rem}.quiz-q{margin-bottom:22px}.quiz-title{font-weight:700;margin-bottom:10px}.quiz-opt{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:13px 15px;background:var(--ink-2);border:1.5px solid var(--line);border-radius:10px;color:var(--soft);cursor:pointer;margin-bottom:8px;font-size:.95rem;transition:.12s;font-family:inherit}.quiz-opt:hover:not(:disabled){border-color:var(--bronze);color:#fff}.quiz-opt .dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--line);flex-shrink:0}.quiz-opt.sel{border-color:var(--bronze);color:#fff}.quiz-opt.sel .dot{border-color:var(--bronze);background:var(--bronze);box-shadow:inset 0 0 0 3px var(--ink-2)}.quiz-opt.correct{border-color:#2e7d52;color:#9ce8bd;background:rgba(46,125,82,.12)}.quiz-opt.correct .dot{border-color:#2e7d52;background:#2e7d52}.quiz-opt.wrong{border-color:#e57373;color:#f0b4b4;background:hsla(0,69%,67%,.1)}.quiz-opt.wrong .dot{border-color:#e57373;background:#e57373}.quiz-opt:disabled{cursor:default}.quiz-result{margin-top:10px;font-size:1rem;color:var(--soft)}.quiz-result strong{color:var(--bronze-l)}