.lesson-view-module__UwSGNa__page{background:radial-gradient(circle at 10% 0%, #7414200b, transparent 28%), linear-gradient(180deg, #f7f2f1 0%, var(--color-bg) 100%);min-height:720px;padding:32px 0 80px}.lesson-view-module__UwSGNa__topbar{justify-content:space-between;align-items:center;gap:18px;margin-bottom:20px;display:flex}.lesson-view-module__UwSGNa__backLink{min-width:0;color:var(--color-primary);align-items:center;gap:9px;font-size:.85rem;font-weight:800;text-decoration:none;display:inline-flex}.lesson-view-module__UwSGNa__backLink svg{transition:transform var(--transition-fast);flex:none}.lesson-view-module__UwSGNa__backLink:hover{color:var(--color-primary-dark)}.lesson-view-module__UwSGNa__backLink:hover svg{transform:translate(-3px)}.lesson-view-module__UwSGNa__backLink span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lesson-view-module__UwSGNa__backLink:focus-visible{outline:3px solid var(--color-focus);outline-offset:4px;border-radius:6px}.lesson-view-module__UwSGNa__position{border:1px solid var(--color-border);color:var(--color-muted);white-space:nowrap;background:#ffffffc7;border-radius:999px;flex:none;padding:7px 11px;font-size:.74rem;font-weight:800}.lesson-view-module__UwSGNa__layout{grid-template-columns:minmax(0,1fr) minmax(320px,370px);align-items:start;gap:25px;display:grid}.lesson-view-module__UwSGNa__main{gap:22px;min-width:0;display:grid}.lesson-view-module__UwSGNa__video{border-radius:22px;min-width:0;overflow:hidden;box-shadow:0 18px 45px #211a1b1a}.lesson-view-module__UwSGNa__playerState{aspect-ratio:16/9;color:#fff;text-align:center;background:radial-gradient(circle at 0 0,#d6a84b2b,#0000 38%),linear-gradient(145deg,#3d0911,#211a1b);border-radius:22px;align-content:center;place-items:center;width:100%;padding:28px;display:grid}.lesson-view-module__UwSGNa__playerState p{color:#ffffffc2;margin:12px 0 0}.lesson-view-module__UwSGNa__lessonCard{border:1px solid var(--color-border);background:#fff;border-radius:22px;min-width:0;padding:29px;overflow:hidden;box-shadow:0 1px 2px #211a1b06,0 14px 38px #211a1b0b}.lesson-view-module__UwSGNa__lessonHeader{border-bottom:1px solid var(--color-border);padding-bottom:24px}.lesson-view-module__UwSGNa__eyebrow{color:var(--color-accent-dark);letter-spacing:.09em;text-transform:uppercase;margin:0;font-size:.69rem;font-weight:850}.lesson-view-module__UwSGNa__lessonHeader h1{color:var(--color-text);letter-spacing:-.045em;overflow-wrap:anywhere;margin:8px 0 0;font-size:clamp(1.85rem,4vw,2.9rem);line-height:1.12}.lesson-view-module__UwSGNa__lead{max-width:760px;color:var(--color-muted);margin:13px 0 0;font-size:.92rem;line-height:1.7}.lesson-view-module__UwSGNa__meta{flex-wrap:wrap;gap:9px;margin-top:17px;display:flex}.lesson-view-module__UwSGNa__meta>span{min-height:29px;color:var(--color-muted);background:#f2eeec;border-radius:999px;align-items:center;gap:6px;padding:0 10px;font-size:.7rem;font-weight:800;display:inline-flex}.lesson-view-module__UwSGNa__meta .lesson-view-module__UwSGNa__preview{background:var(--color-accent-soft);color:var(--color-accent-dark)}.lesson-view-module__UwSGNa__meta .lesson-view-module__UwSGNa__completed{color:var(--color-success);background:#e5f5ed}.lesson-view-module__UwSGNa__translationControl{min-height:29px;color:var(--color-muted);transition:border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);background:#f2eeec;border:1px solid #0000;border-radius:999px;align-items:center;gap:6px;padding:0 8px 0 10px;font-size:.7rem;font-weight:800;display:inline-flex}.lesson-view-module__UwSGNa__translationControl:hover{background:var(--color-primary-soft);color:var(--color-primary);border-color:#7414201f}.lesson-view-module__UwSGNa__translationControlActive{background:var(--color-primary-soft);color:var(--color-primary-dark);border-color:#7414201f}.lesson-view-module__UwSGNa__translationControl svg{flex:none}.lesson-view-module__UwSGNa__translationLabel{white-space:nowrap}.lesson-view-module__UwSGNa__translationSelect{max-width:145px;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;outline:0;padding:0 18px 0 2px;font-size:.7rem;font-weight:800}.lesson-view-module__UwSGNa__translationSelect:disabled{cursor:wait;opacity:.65}.lesson-view-module__UwSGNa__translationSelect:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px;border-radius:5px}.lesson-view-module__UwSGNa__translationError{color:var(--color-danger);margin:10px 0 0;font-size:.76rem;font-weight:700;line-height:1.45}.lesson-view-module__UwSGNa__visuallyHidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.lesson-view-module__UwSGNa__error{color:var(--color-danger);background:#fff4f3;border:1px solid #b4231833;border-radius:13px;align-items:flex-start;gap:10px;margin-top:20px;padding:14px 16px;display:flex}.lesson-view-module__UwSGNa__error p{margin:0;font-size:.81rem;line-height:1.55}.lesson-view-module__UwSGNa__locked{background:linear-gradient(140deg, var(--color-primary-soft), #fdf9f9);border:1px solid #7414201f;border-radius:17px;align-items:flex-start;gap:15px;margin-top:25px;padding:21px;display:flex}.lesson-view-module__UwSGNa__lockedIcon{background:var(--color-primary);color:#fff;border-radius:14px;flex:none;justify-content:center;align-items:center;width:46px;height:46px;display:inline-flex}.lesson-view-module__UwSGNa__locked h2{color:var(--color-text);margin:0;font-size:1.1rem}.lesson-view-module__UwSGNa__locked p{color:var(--color-muted);margin:7px 0 0;font-size:.85rem;line-height:1.6}.lesson-view-module__UwSGNa__lockedActions{flex-wrap:wrap;gap:10px;margin-top:17px;display:flex}.lesson-view-module__UwSGNa__previewNotice{background:var(--color-accent-soft);color:var(--color-accent-dark);border:1px solid #d6a84b47;border-radius:13px;align-items:center;gap:10px;margin-top:22px;padding:13px 15px;display:flex}.lesson-view-module__UwSGNa__previewNotice p{margin:0;font-size:.8rem;font-weight:750}.lesson-view-module__UwSGNa__markdown{color:var(--color-text);margin-top:29px;font-size:.97rem;line-height:1.82}:is(.lesson-view-module__UwSGNa__markdown h1,.lesson-view-module__UwSGNa__markdown h2,.lesson-view-module__UwSGNa__markdown h3,.lesson-view-module__UwSGNa__markdown h4){color:var(--color-text);letter-spacing:-.025em;line-height:1.25}.lesson-view-module__UwSGNa__markdown h2{border-bottom:1px solid var(--color-border);margin:35px 0 14px;padding-bottom:9px;font-size:1.48rem}.lesson-view-module__UwSGNa__markdown h3{margin:29px 0 12px;font-size:1.2rem}.lesson-view-module__UwSGNa__markdown p{margin:0 0 18px}:is(.lesson-view-module__UwSGNa__markdown ul,.lesson-view-module__UwSGNa__markdown ol){margin:0 0 20px;padding-left:25px}.lesson-view-module__UwSGNa__markdown li{margin:7px 0}.lesson-view-module__UwSGNa__markdown blockquote{border-left:4px solid var(--color-primary);background:var(--color-primary-soft);color:var(--color-text);border-radius:0 12px 12px 0;margin:24px 0;padding:15px 18px}.lesson-view-module__UwSGNa__markdown code{background:var(--color-primary-soft);color:var(--color-primary-dark);border-radius:6px;padding:2px 6px;font-size:.88em}.lesson-view-module__UwSGNa__markdown pre{color:#f4eeef;background:#211a1b;border:1px solid #ffffff14;border-radius:15px;margin:24px 0;padding:19px;line-height:1.65;overflow-x:auto;box-shadow:0 12px 28px #211a1b14}.lesson-view-module__UwSGNa__markdown pre code{color:inherit;background:0 0;padding:0}.lesson-view-module__UwSGNa__markdown table{border-collapse:collapse;width:100%;margin:24px 0;display:block;overflow-x:auto}:is(.lesson-view-module__UwSGNa__markdown th,.lesson-view-module__UwSGNa__markdown td){border:1px solid var(--color-border);text-align:left;padding:10px 13px}.lesson-view-module__UwSGNa__markdown th{background:var(--color-primary-soft);color:var(--color-primary-dark)}.lesson-view-module__UwSGNa__markdown tr:nth-child(2n) td{background:#fdfafa}.lesson-view-module__UwSGNa__markdown a{color:var(--color-primary);text-underline-offset:3px;font-weight:750}.lesson-view-module__UwSGNa__markdown a:hover{color:var(--color-primary-dark)}.lesson-view-module__UwSGNa__markdown img{border-radius:14px;max-width:100%;height:auto;margin:24px auto;display:block}.lesson-view-module__UwSGNa__empty{background:var(--color-surface);min-height:190px;color:var(--color-muted);text-align:center;border:1px dashed #d7c9c7;border-radius:15px;place-items:center;gap:10px;margin-top:25px;padding:25px;display:grid}.lesson-view-module__UwSGNa__empty p{margin:0}.lesson-view-module__UwSGNa__actions{border-top:1px solid var(--color-border);justify-content:flex-end;margin-top:30px;padding-top:22px;display:flex}.lesson-view-module__UwSGNa__navigation{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:13px;margin-top:31px;padding-top:23px;display:flex}.lesson-view-module__UwSGNa__sidebar{min-width:0;position:sticky;top:94px}.lesson-view-module__UwSGNa__curriculum{border:1px solid var(--color-border);scrollbar-color:#cdbfbc transparent;scrollbar-width:thin;background:#fff;border-radius:20px;max-height:calc(100vh - 118px);overflow:hidden auto;box-shadow:0 1px 2px #211a1b06,0 13px 35px #211a1b0e}.lesson-view-module__UwSGNa__curriculum::-webkit-scrollbar{width:7px}.lesson-view-module__UwSGNa__curriculum::-webkit-scrollbar-track{background:0 0}.lesson-view-module__UwSGNa__curriculum::-webkit-scrollbar-thumb{background:#cdbfbc padding-box padding-box;border:2px solid #0000;border-radius:999px}.lesson-view-module__UwSGNa__curriculumHeader{z-index:3;border-bottom:1px solid var(--color-border);min-height:75px;color:var(--color-primary);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;align-items:center;gap:12px;padding:17px 18px;display:flex;position:sticky;top:0}.lesson-view-module__UwSGNa__curriculumHeaderIcon{background:var(--color-primary-soft);width:38px;height:38px;color:var(--color-primary);border-radius:12px;flex:none;justify-content:center;align-items:center;display:inline-flex}.lesson-view-module__UwSGNa__curriculumHeader h2{color:var(--color-text);margin:0;font-size:1rem;line-height:1.3}.lesson-view-module__UwSGNa__curriculumHeader p{color:var(--color-muted);margin:3px 0 0;font-size:.7rem;font-weight:700}.lesson-view-module__UwSGNa__moduleList{min-width:0}.lesson-view-module__UwSGNa__module{border-bottom:1px solid var(--color-border);background:#fff;min-width:0}.lesson-view-module__UwSGNa__module:last-child{border-bottom:0}.lesson-view-module__UwSGNa__moduleCurrent{background:linear-gradient(90deg,#74142009,#0000 65%)}.lesson-view-module__UwSGNa__moduleToggle{width:100%;min-width:0;color:inherit;font:inherit;text-align:left;cursor:pointer;transition:background var(--transition-fast), color var(--transition-fast);background:0 0;border:0;grid-template-columns:28px minmax(0,1fr) 20px;align-items:center;gap:10px;padding:14px 16px;display:grid}.lesson-view-module__UwSGNa__moduleToggle:hover{background:#fdf9f8}.lesson-view-module__UwSGNa__moduleToggle[aria-expanded=true]{background:var(--color-primary-soft)}.lesson-view-module__UwSGNa__moduleToggle:focus-visible{z-index:1;outline:3px solid var(--color-focus);outline-offset:-3px;position:relative}.lesson-view-module__UwSGNa__moduleNumber{background:var(--color-primary-soft);width:28px;height:28px;color:var(--color-primary);transition:background var(--transition-fast), color var(--transition-fast);border-radius:9px;justify-content:center;align-items:center;font-size:.68rem;font-weight:850;display:inline-flex}.lesson-view-module__UwSGNa__moduleCurrent .lesson-view-module__UwSGNa__moduleNumber,.lesson-view-module__UwSGNa__moduleToggle[aria-expanded=true] .lesson-view-module__UwSGNa__moduleNumber{background:var(--color-primary);color:#fff}.lesson-view-module__UwSGNa__moduleCopy{gap:3px;min-width:0;display:grid}.lesson-view-module__UwSGNa__moduleCopy strong{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;font-size:.79rem;font-weight:800;line-height:1.4;overflow:hidden}.lesson-view-module__UwSGNa__moduleCopy small{color:var(--color-muted);font-size:.63rem;font-weight:700}.lesson-view-module__UwSGNa__moduleChevron{color:var(--color-muted);transition:transform .18s}.lesson-view-module__UwSGNa__moduleChevronExpanded{transform:rotate(180deg)}.lesson-view-module__UwSGNa__lessonPanel{animation:.17s ease-out lesson-view-module__UwSGNa__lesson-panel-enter}@keyframes lesson-view-module__UwSGNa__lesson-panel-enter{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.lesson-view-module__UwSGNa__lessonList{gap:2px;padding:2px 9px 11px;display:grid}.lesson-view-module__UwSGNa__lessonLink{min-width:0;color:inherit;transition:border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);border:1px solid #0000;border-radius:11px;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:9px;padding:9px 10px;text-decoration:none;display:grid}.lesson-view-module__UwSGNa__lessonLink:hover{background:#fdf9f8;border-color:#74142014;transform:translate(2px)}.lesson-view-module__UwSGNa__lessonLink:focus-visible{outline:3px solid var(--color-focus);outline-offset:1px}.lesson-view-module__UwSGNa__lessonLinkActive{background:var(--color-primary-soft);box-shadow:inset 3px 0 0 var(--color-primary);color:var(--color-primary);border-color:#7414201f}.lesson-view-module__UwSGNa__lessonLinkIcon{width:30px;height:30px;color:var(--color-muted);background:#f2eeec;border-radius:9px;justify-content:center;align-items:center;display:inline-flex}.lesson-view-module__UwSGNa__lessonLinkActive .lesson-view-module__UwSGNa__lessonLinkIcon{background:var(--color-primary);color:#fff}.lesson-view-module__UwSGNa__lessonLinkCopy{min-width:0;display:grid}.lesson-view-module__UwSGNa__lessonLinkCopy strong{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;font-size:.73rem;line-height:1.4;overflow:hidden}.lesson-view-module__UwSGNa__lessonLinkActive .lesson-view-module__UwSGNa__lessonLinkCopy strong{color:var(--color-primary-dark)}.lesson-view-module__UwSGNa__lessonLinkCopy small{color:var(--color-muted);margin-top:3px;font-size:.63rem}.lesson-view-module__UwSGNa__smallPreview{background:var(--color-accent-soft);color:var(--color-accent-dark);letter-spacing:.02em;text-transform:uppercase;border-radius:999px;padding:4px 6px;font-size:.53rem;font-weight:850}.lesson-view-module__UwSGNa__doneIcon{color:var(--color-success)}.lesson-view-module__UwSGNa__lessonLockIcon{color:var(--color-muted)}.lesson-view-module__UwSGNa__spinner{animation:.8s linear infinite lesson-view-module__UwSGNa__lesson-spin}@keyframes lesson-view-module__UwSGNa__lesson-spin{to{transform:rotate(360deg)}}@media (max-width:1020px){.lesson-view-module__UwSGNa__layout{grid-template-columns:1fr}.lesson-view-module__UwSGNa__sidebar{position:static}.lesson-view-module__UwSGNa__curriculum{max-height:none;overflow:hidden}.lesson-view-module__UwSGNa__curriculumHeader{position:static}}@media (max-width:620px){.lesson-view-module__UwSGNa__page{padding-top:22px;padding-bottom:55px}.lesson-view-module__UwSGNa__topbar{margin-bottom:17px}.lesson-view-module__UwSGNa__position{padding:6px 9px;font-size:.69rem}.lesson-view-module__UwSGNa__lessonCard{border-radius:18px;padding:22px}.lesson-view-module__UwSGNa__lessonHeader h1{font-size:1.75rem}.lesson-view-module__UwSGNa__translationControl{max-width:100%}.lesson-view-module__UwSGNa__translationLabel{display:none}.lesson-view-module__UwSGNa__translationSelect{max-width:130px}.lesson-view-module__UwSGNa__locked{flex-direction:column}.lesson-view-module__UwSGNa__navigation{flex-direction:column;align-items:stretch}.lesson-view-module__UwSGNa__navigation>span{display:none}:is(.lesson-view-module__UwSGNa__actions a,.lesson-view-module__UwSGNa__actions button,.lesson-view-module__UwSGNa__navigation a,.lesson-view-module__UwSGNa__navigation button){justify-content:center;width:100%}.lesson-view-module__UwSGNa__curriculum{border-radius:17px}.lesson-view-module__UwSGNa__moduleToggle{padding:13px 14px}}@media (prefers-reduced-motion:reduce){.lesson-view-module__UwSGNa__backLink svg,.lesson-view-module__UwSGNa__moduleChevron,.lesson-view-module__UwSGNa__lessonLink{transition:none}.lesson-view-module__UwSGNa__lessonPanel{animation:none}.lesson-view-module__UwSGNa__lessonLink:hover{transform:none}}