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var(--ff-body);margin-top:1rem}.announcements-module__7_FY5a__bodyPreview{white-space:pre-line;margin:0}.announcements-module__7_FY5a__richText{color:#273142;font:400 .9375rem/1.65 var(--ff-body)}.announcements-module__7_FY5a__richText>:first-child{margin-top:0}.announcements-module__7_FY5a__richText>:last-child{margin-bottom:0}.announcements-module__7_FY5a__richText h1,.announcements-module__7_FY5a__richText h2,.announcements-module__7_FY5a__richText h3{color:var(--text,#111318);font-family:var(--ff-display);margin:1.25em 0 .5em}.announcements-module__7_FY5a__richText h1{font-size:1.25rem}.announcements-module__7_FY5a__richText h2{font-size:1.1rem}.announcements-module__7_FY5a__richText h3{font-size:1rem}.announcements-module__7_FY5a__richText p{margin:0 0 .75em}.announcements-module__7_FY5a__richText a{color:#2563eb;text-underline-offset:2px;text-decoration:underline}.announcements-module__7_FY5a__richText a:hover{color:#1d4ed8}.announcements-module__7_FY5a__richText 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.announcements-module__7_FY5a__postTitle,.announcements-module__7_FY5a__bodyPreviewClamped,.announcements-module__7_FY5a__bodyClampShort{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.announcements-module__7_FY5a__bodyClampLong{-webkit-line-clamp:5;line-clamp:5;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.announcements-module__7_FY5a__media{background:#f1f3f5;border-radius:.75rem;justify-content:center;align-items:center;width:100%;margin-top:1rem;display:flex;overflow:hidden}.announcements-module__7_FY5a__mediaImage{object-fit:contain;width:100%;height:auto;max-height:24rem;display:block}.announcements-module__7_FY5a__readMore{-webkit-appearance:none;-moz-appearance:none;appearance:none;color:#2563eb;font:600 .875rem/1 var(--ff-body);cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;margin-top:.25rem;padding:.5rem 0;transition:color .12s;display:inline-flex}.announcements-module__7_FY5a__readMore:hover{color:#1d4ed8}.announcements-module__7_FY5a__readMore:focus-visible{outline-offset:2px;border-radius:4px;outline:2px solid #3b82f6}.announcements-module__7_FY5a__loadingPulse{gap:8px;margin-top:.5rem;display:grid}.announcements-module__7_FY5a__loadingBar{background:#f3f4f6;border-radius:8px;height:12px;animation:1.5s ease-in-out infinite announcements-module__7_FY5a__shimmer}.announcements-module__7_FY5a__loadingBar:first-child{width:90%}.announcements-module__7_FY5a__loadingBar:nth-child(2){width:65%}.announcements-module__7_FY5a__emptyState{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:340px;padding:3rem 2rem;display:flex}.announcements-module__7_FY5a__emptyIcon{color:#3b82f6;background:#eff6ff;border-radius:12px;place-items:center;width:56px;height:56px;margin-bottom:1.25rem;display:grid}.announcements-module__7_FY5a__emptyState h2{color:var(--text,#111318);font:700 1.15rem/1.3 var(--ff-display);margin:0 0 .5rem}.announcements-module__7_FY5a__emptyState p{color:var(--muted,#9ca3af);max-width:300px;margin:0;font-size:.875rem}.announcements-module__7_FY5a__navBadgeLink{color:rgba(255,255,255,.72);border-radius:12px;place-items:center;width:40px;height:40px;transition:color .15s,background .15s;display:grid;position:relative}.announcements-module__7_FY5a__navBadgeLink:hover{color:#fff;background:rgba(255,255,255,.08);text-decoration:none}.announcements-module__7_FY5a__unreadBadge{color:#fff;min-width:20px;height:20px;font:700 .62rem/1 var(--ff-body);background:#ef4444;border:2px solid #101014;border-radius:999px;place-items:center;padding:0 4px;display:grid;position:absolute;top:2px;right:0}.announcements-module__7_FY5a__skeleton{width:100%;padding:2rem 1.5rem 4rem}.announcements-module__7_FY5a__skelInner{width:min(100%,42.5rem);margin-left:auto;margin-right:auto}.announcements-module__7_FY5a__skelTitle{background:#e5e7eb;border-radius:8px;width:200px;height:28px;margin-bottom:8px;animation:1.5s ease-in-out infinite announcements-module__7_FY5a__shimmer}.announcements-module__7_FY5a__skelSubtitle{background:#f3f4f6;border-radius:4px;width:340px;max-width:80%;height:12px;margin-bottom:2rem;animation:1.5s ease-in-out infinite announcements-module__7_FY5a__shimmer}.announcements-module__7_FY5a__skelFeed{gap:1.25rem;display:grid}.announcements-module__7_FY5a__skelCard{background:#fff;border:1px solid rgba(17,24,39,.06);border-radius:.75rem;padding:1.25rem}.announcements-module__7_FY5a__skelCardTitle{background:#e5e7eb;border-radius:4px;height:20px;margin-bottom:12px;animation:1.5s ease-in-out infinite announcements-module__7_FY5a__shimmer}.announcements-module__7_FY5a__skelAuthorRow{align-items:center;gap:12px;margin-bottom:12px;display:flex}.announcements-module__7_FY5a__skelAvatar{background:#f3f4f6;border-radius:50%;flex-shrink:0;width:2.25rem;height:2.25rem;animation:1.5s ease-in-out infinite announcements-module__7_FY5a__shimmer}.announcements-module__7_FY5a__skelAuthorLines{gap:8px;display:grid}.announcements-module__7_FY5a__skelLine{background:#f3f4f6;border-radius:4px;height:12px;animation:1.5s ease-in-out infinite announcements-module__7_FY5a__shimmer}.announcements-module__7_FY5a__skelBodyLine{background:#f3f4f6;border-radius:4px;height:12px;margin-bottom:8px;animation:1.5s ease-in-out infinite announcements-module__7_FY5a__shimmer}@keyframes announcements-module__7_FY5a__shimmer{0%,to{opacity:1}50%{opacity:.4}}@media (max-width:640px){.announcements-module__7_FY5a__page{padding:1rem .75rem 5rem}.announcements-module__7_FY5a__skeleton{padding:1rem .75rem 3rem}.announcements-module__7_FY5a__feedList{gap:1rem}.announcements-module__7_FY5a__announcement{border-radius:.75rem;padding:1rem}.announcements-module__7_FY5a__postHeader{flex-direction:column;gap:.5rem}.announcements-module__7_FY5a__postTitle{font-size:1rem}.announcements-module__7_FY5a__media{border-radius:.5rem}.announcements-module__7_FY5a__mediaImage{max-height:none}.announcements-module__7_FY5a__emptyState{min-height:260px;padding:2rem 1.5rem}.announcements-module__7_FY5a__skelCard{border-radius:.75rem;padding:1rem}}
.CoursePage-module__L_b1Ra__root{grid-template-columns:360px 1fr;height:100%;min-height:0;display:grid}.CoursePage-module__L_b1Ra__content{background:0 0;flex-direction:column;height:100%;display:flex;overflow-y:auto}.CoursePage-module__L_b1Ra__header{background:#0f0f12;border-bottom:1px solid rgba(0,0,0,.08);flex-shrink:0;align-items:center;gap:1rem;height:64px;padding:0 1.5rem;display:flex}.CoursePage-module__L_b1Ra__courseTitle{font-size:1.25rem;font-weight:600;font-family:var(--ff-display);color:#fff;margin:0}.CoursePage-module__L_b1Ra__backLink{color:#fff;background:rgba(255,255,255,.1);border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;text-decoration:none;transition:all .15s;display:inline-flex}.CoursePage-module__L_b1Ra__backLink:hover{color:#fff;background:rgba(255,255,255,.15)}.CoursePage-module__L_b1Ra__backButton{color:#fff;cursor:pointer;background:rgba(255,255,255,.1);border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;transition:all .15s;display:none}.CoursePage-module__L_b1Ra__backButton:hover{background:rgba(255,255,255,.15)}.CoursePage-module__L_b1Ra__contentBody{background:var(--surface);flex-grow:1;padding:2rem}.CoursePage-module__L_b1Ra__loadingContainer{height:200px;color:var(--muted);justify-content:center;align-items:center;display:flex}.CoursePage-module__L_b1Ra__spinner{animation:1s linear infinite CoursePage-module__L_b1Ra__spin}@keyframes CoursePage-module__L_b1Ra__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.CoursePage-module__L_b1Ra__nav{background:var(--surface);border-right:1px solid rgba(0,0,0,.08);flex-direction:column;height:100%;display:flex;overflow-y:hidden}.CoursePage-module__L_b1Ra__navHeader{display:none}@media (max-width:1024px){.CoursePage-module__L_b1Ra__root{flex-direction:column;grid-template-columns:1fr;height:100%;min-height:0;display:flex;overflow:hidden}.CoursePage-module__L_b1Ra__content{display:none}.CoursePage-module__L_b1Ra__nav{-webkit-overflow-scrolling:touch;min-height:0;padding-bottom:env(safe-area-inset-bottom,0px);border-left:none;flex-direction:column;flex:1;display:flex;overflow-y:auto}.CoursePage-module__L_b1Ra__root.CoursePage-module__L_b1Ra__mobileShowContent .CoursePage-module__L_b1Ra__content{flex:1;min-height:0;display:flex}.CoursePage-module__L_b1Ra__root.CoursePage-module__L_b1Ra__mobileShowContent .CoursePage-module__L_b1Ra__nav{display:none}.CoursePage-module__L_b1Ra__header,.CoursePage-module__L_b1Ra__navHeader{background:#0f0f12;flex-shrink:0;align-items:center;gap:.75rem;min-height:56px;padding:.75rem 1rem;display:flex}.CoursePage-module__L_b1Ra__courseTitle{color:#fff;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.875rem;line-height:1.3;display:-webkit-box;overflow:hidden}.CoursePage-module__L_b1Ra__backLink{border-radius:8px;width:32px;height:32px}.CoursePage-module__L_b1Ra__backButton{border-radius:8px;width:32px;height:32px;display:inline-flex}.CoursePage-module__L_b1Ra__contentBody{padding:1.5rem;padding-bottom:calc(1.5rem + env(safe-area-inset-bottom,0px))}}
.CourseContent-module__oTbmyG__root{background:var(--surface);flex-direction:column;height:100%;min-height:0;display:flex}.CourseContent-module__oTbmyG__header{border-bottom:1px solid color-mix(in oklab,var(--text)8%,transparent);background:color-mix(in oklab,var(--text)3%,var(--surface));flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;height:56px;padding:0 1.5rem;display:flex}.CourseContent-module__oTbmyG__header .CourseContent-module__oTbmyG__title{color:var(--text)}.CourseContent-module__oTbmyG__header .CourseContent-module__oTbmyG__meta{color:var(--muted)}.CourseContent-module__oTbmyG__header .CourseContent-module__oTbmyG__collapseAll{border:1px solid color-mix(in oklab,var(--text)12%,transparent);color:var(--muted);background:0 0}.CourseContent-module__oTbmyG__header .CourseContent-module__oTbmyG__collapseAll:hover{color:var(--text);background:color-mix(in oklab,var(--text)5%,transparent)}.CourseContent-module__oTbmyG__header .CourseContent-module__oTbmyG__backLink{background:color-mix(in oklab,var(--text)8%,transparent);color:var(--text)}.CourseContent-module__oTbmyG__header .CourseContent-module__oTbmyG__backLink:hover{background:color-mix(in oklab,var(--text)12%,transparent)}.CourseContent-module__oTbmyG__headerDark{background:#0f0f12;border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;height:64px;padding:0 1.5rem;display:flex}.CourseContent-module__oTbmyG__headerDark .CourseContent-module__oTbmyG__title{color:#fff}.CourseContent-module__oTbmyG__headerDark .CourseContent-module__oTbmyG__meta{color:rgba(255,255,255,.6)}.CourseContent-module__oTbmyG__headerDark .CourseContent-module__oTbmyG__collapseAll{color:rgba(255,255,255,.8);background:rgba(255,255,255,.1);border:0}.CourseContent-module__oTbmyG__headerDark .CourseContent-module__oTbmyG__collapseAll:hover{color:#fff;background:rgba(255,255,255,.15)}.CourseContent-module__oTbmyG__headerDark .CourseContent-module__oTbmyG__backLink{color:#fff;background:rgba(255,255,255,.1)}.CourseContent-module__oTbmyG__headerDark .CourseContent-module__oTbmyG__backLink:hover{background:rgba(255,255,255,.15)}.CourseContent-module__oTbmyG__backLink{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;text-decoration:none;transition:all .15s;display:inline-flex}.CourseContent-module__oTbmyG__titleWrapper{flex-direction:column;flex:1;gap:.25rem;min-width:0;display:flex}.CourseContent-module__oTbmyG__title{font-size:var(--fs-16);font-weight:700;font-family:var(--ff-display,"Montserrat"),system-ui;letter-spacing:-.01em;margin:0}.CourseContent-module__oTbmyG__meta{font-size:var(--fs-12);letter-spacing:.01em;margin:0;font-weight:500}.CourseContent-module__oTbmyG__collapseAll{font-size:var(--fs-12);cursor:pointer;white-space:nowrap;border-radius:8px;flex-shrink:0;padding:.5rem .75rem;font-weight:600;transition:all .15s}.CourseContent-module__oTbmyG__body{-webkit-overflow-scrolling:touch;flex-grow:1;min-height:0;padding:0;overflow-y:auto}.CourseContent-module__oTbmyG__moduleBlock{border-bottom:1px solid color-mix(in oklab,var(--text)6%,transparent)}.CourseContent-module__oTbmyG__moduleBlock:last-child{border-bottom:0;padding-bottom:1rem}@media (max-width:1024px){.CourseContent-module__oTbmyG__backLink{display:none}.CourseContent-module__oTbmyG__body{padding-bottom:env(safe-area-inset-bottom,0px)}}
.CourseModule-module__RkdD_W__row{background:color-mix(in oklab,var(--text)2%,var(--surface));cursor:pointer;width:100%;color:var(--text);font-family:var(--ff-body,"Lato"),ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;border:0;border-left:3px solid transparent;border-radius:0;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.5rem;transition:background .15s,border-color .15s;display:flex}.CourseModule-module__RkdD_W__row:hover{background:color-mix(in oklab,var(--text)4%,var(--surface))}.CourseModule-module__RkdD_W__rowOpen{background:color-mix(in oklab,var(--brand)4%,var(--surface));border-left-color:var(--brand)}.CourseModule-module__RkdD_W__rowOpen:hover{background:color-mix(in oklab,var(--brand)6%,var(--surface))}.CourseModule-module__RkdD_W__rowLocked{opacity:.7}.CourseModule-module__RkdD_W__rowSticky{z-index:10;position:-webkit-sticky;position:sticky;top:0;box-shadow:0 2px 8px rgba(0,0,0,.08)}.CourseModule-module__RkdD_W__left{flex:1;align-items:flex-start;gap:.75rem;min-width:0;display:flex}.CourseModule-module__RkdD_W__texts{text-align:left;flex-direction:column;gap:.25rem;display:flex}.CourseModule-module__RkdD_W__title{font-size:var(--fs-16);color:var(--text);font-weight:700;line-height:1.4;font-family:var(--ff-body,"Lato"),ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;letter-spacing:-.005em;align-items:center;gap:.5rem;margin:0;display:flex}.CourseModule-module__RkdD_W__sub{line-height:1.3;font-size:var(--fs-12);color:var(--muted);align-items:center;gap:.5rem;margin:0;font-weight:500;display:inline-flex}.CourseModule-module__RkdD_W__subLockIcon{width:16px;height:16px;color:var(--muted)}.CourseModule-module__RkdD_W__right{flex-shrink:0;align-items:center;gap:.75rem;display:inline-flex}.CourseModule-module__RkdD_W__caret{background:color-mix(in oklab,var(--text)6%,transparent);border-radius:4px;justify-content:center;align-items:center;width:20px;height:20px;transition:background .15s;display:inline-flex;position:relative}.CourseModule-module__RkdD_W__row:hover .CourseModule-module__RkdD_W__caret{background:color-mix(in oklab,var(--text)10%,transparent)}.CourseModule-module__RkdD_W__caret:before{content:"";opacity:.7;border:2px solid;border-width:0 2px 2px 0;width:8px;height:8px;transition:transform .2s;transform:rotate(45deg)translateY(-1px)}.CourseModule-module__RkdD_W__rowOpen .CourseModule-module__RkdD_W__caret:before{transform:rotate(-135deg)translateY(-1px)}.CourseModule-module__RkdD_W__rowOpen .CourseModule-module__RkdD_W__caret{background:color-mix(in oklab,var(--brand)12%,transparent)}.CourseModule-module__RkdD_W__lockDateRight{font-weight:600;font-size:var(--fs-12);color:var(--muted);white-space:nowrap;background:color-mix(in oklab,var(--text)6%,transparent);border-radius:4px;padding:.25rem .5rem;line-height:1}.CourseModule-module__RkdD_W__panel{background:var(--surface);border-top:1px solid color-mix(in oklab,var(--text)6%,transparent);margin:0;padding:.5rem 0}@media (max-width:1024px){.CourseModule-module__RkdD_W__row{padding:.75rem 1rem}.CourseModule-module__RkdD_W__title svg,.CourseModule-module__RkdD_W__subLockIcon{display:none}.CourseModule-module__RkdD_W__title{gap:0}.CourseModule-module__RkdD_W__right{gap:.5rem}.CourseModule-module__RkdD_W__lockDateRight{padding:.25rem .5rem;font-size:12px}}
.SectionRow-module__j5Ilaq__row{background:var(--surface);cursor:pointer;color:var(--text);font-size:var(--fs-14);font-family:var(--ff-body,"Lato"),ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;border:0;border-left:2px solid transparent;border-radius:0;justify-content:space-between;align-items:flex-start;gap:.75rem;padding:.75rem 1.5rem .75rem 2rem;transition:background .15s,border-color .15s;display:flex;position:relative}.SectionRow-module__j5Ilaq__row:after{content:"";background:color-mix(in oklab,var(--text)6%,transparent);height:1px;position:absolute;bottom:0;left:2rem;right:1.5rem}.SectionRow-module__j5Ilaq__row:last-child:after{display:none}.SectionRow-module__j5Ilaq__row:hover{background:color-mix(in oklab,var(--brand)3%,var(--surface))}.SectionRow-module__j5Ilaq__rowActive{background:color-mix(in oklab,var(--brand)6%,var(--surface));border-left-color:var(--brand)}.SectionRow-module__j5Ilaq__rowActive:hover{background:color-mix(in oklab,var(--brand)8%,var(--surface))}.SectionRow-module__j5Ilaq__rowLocked{cursor:not-allowed;opacity:.65}.SectionRow-module__j5Ilaq__rowLocked:hover{background:var(--surface)}.SectionRow-module__j5Ilaq__left{flex:1;align-items:flex-start;gap:.75rem;min-width:0;display:flex}.SectionRow-module__j5Ilaq__iconWrapper{background:color-mix(in oklab,var(--muted)8%,transparent);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:0;display:flex}.SectionRow-module__j5Ilaq__contentIcon{color:var(--muted);width:16px;height:16px}.SectionRow-module__j5Ilaq__texts{text-align:left;flex:1;min-width:0;padding-top:0}.SectionRow-module__j5Ilaq__titleRow{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.SectionRow-module__j5Ilaq__title{color:var(--text);font-weight:500;line-height:1.4;font-size:var(--fs-14);margin:0}.SectionRow-module__j5Ilaq__videoTypeTag{white-space:nowrap;letter-spacing:.04em;text-transform:uppercase;border-radius:4px;flex-shrink:0;align-items:center;padding:2px 6px;font-size:10px;font-weight:600;line-height:1;display:inline-flex}.SectionRow-module__j5Ilaq__videoTypeRecorded{background:color-mix(in oklab,var(--brand,#6366f1)12%,transparent);color:var(--brand,#6366f1)}.SectionRow-module__j5Ilaq__videoTypeQa{color:#b45309;background:rgba(217,119,6,.14);background:color(display-p3 .799768 .486082 .178754/.14);background:lab(60.4928% 34.8862 66.4687/.14)}.SectionRow-module__j5Ilaq__titleDim{color:var(--muted)}.SectionRow-module__j5Ilaq__right{flex-shrink:0;align-items:center;gap:.5rem;margin-top:0;display:flex}.SectionRow-module__j5Ilaq__progressStack{flex-shrink:0;width:28px;height:28px;position:relative}.SectionRow-module__j5Ilaq__progressIconSlot{justify-content:center;align-items:center;transition:opacity .15s;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.SectionRow-module__j5Ilaq__row:hover .SectionRow-module__j5Ilaq__progressIconSlot,.SectionRow-module__j5Ilaq__row:focus-within .SectionRow-module__j5Ilaq__progressIconSlot,.SectionRow-module__j5Ilaq__rowActive .SectionRow-module__j5Ilaq__progressIconSlot{opacity:0}.SectionRow-module__j5Ilaq__progressStack .SectionRow-module__j5Ilaq__hoverBtn{position:absolute;top:0;bottom:0;left:0;right:0}.SectionRow-module__j5Ilaq__unlockDate{font-weight:600;font-size:var(--fs-12);color:var(--muted);white-space:nowrap;background:color-mix(in oklab,var(--text)5%,transparent);border-radius:4px;padding:.25rem .5rem;line-height:1}.SectionRow-module__j5Ilaq__hoverBtn{background:var(--brand);color:#fff;opacity:0;border:0;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;transition:transform .1s,opacity .15s,background .15s;display:inline-flex}.SectionRow-module__j5Ilaq__row:hover .SectionRow-module__j5Ilaq__hoverBtn,.SectionRow-module__j5Ilaq__row:focus-within .SectionRow-module__j5Ilaq__hoverBtn,.SectionRow-module__j5Ilaq__rowActive .SectionRow-module__j5Ilaq__hoverBtn{opacity:1}.SectionRow-module__j5Ilaq__hoverBtn:hover{background:color-mix(in oklab,var(--brand)85%,black)}.SectionRow-module__j5Ilaq__hoverBtn:active{transform:scale(.95)}.SectionRow-module__j5Ilaq__hoverIcon{width:16px;height:16px;display:block}.SectionRow-module__j5Ilaq__desc{color:var(--muted);font-size:var(--fs-12);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:.5rem 0 0;font-weight:400;line-height:1.5;display:-webkit-box;overflow:hidden}@media (max-width:1024px){.SectionRow-module__j5Ilaq__row{padding:.75rem 1rem .75rem 1.25rem}.SectionRow-module__j5Ilaq__row:after{left:1.25rem;right:1rem}.SectionRow-module__j5Ilaq__iconWrapper{width:24px;height:24px}.SectionRow-module__j5Ilaq__contentIcon{width:16px;height:16px}.SectionRow-module__j5Ilaq__hoverBtn{width:24px;height:24px}.SectionRow-module__j5Ilaq__hoverIcon{width:16px;height:16px}}.SectionRow-module__j5Ilaq__separator{display:none}
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.Leftnav-module__d2rx9q__root{-webkit-overflow-scrolling:touch;background:#17181c;flex-direction:column;width:248px;min-width:248px;height:100%;display:flex;overflow-x:hidden;overflow-y:auto}.Leftnav-module__d2rx9q__root::-webkit-scrollbar{width:4px}.Leftnav-module__d2rx9q__root::-webkit-scrollbar-track{background:0 0}.Leftnav-module__d2rx9q__root::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:4px}.Leftnav-module__d2rx9q__brand{flex-shrink:0;align-items:center;gap:12px;height:72px;padding:0 16px;text-decoration:none;display:flex}.Leftnav-module__d2rx9q__brand:hover{opacity:.9;text-decoration:none}.Leftnav-module__d2rx9q__brandMark{object-fit:contain;border-radius:8px;flex-shrink:0;width:40px;height:40px}.Leftnav-module__d2rx9q__brandText{color:rgba(255,255,255,.85);min-width:0;font:600 12px/1.4 var(--ff-display);-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.Leftnav-module__d2rx9q__section{padding:0 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.2s}.Leftnav-module__d2rx9q__expandChevronOpen{color:rgba(255,255,255,.48);transform:rotate(90deg)}.Leftnav-module__d2rx9q__subList{flex-direction:column;gap:0;padding:4px 0 8px 48px;display:flex}.Leftnav-module__d2rx9q__subItem{color:rgba(255,255,255,.48);font:400 14px/1.2 var(--ff-body);border-radius:8px;align-items:center;gap:12px;padding:12px;text-decoration:none;transition:color .12s,background .12s;display:flex}.Leftnav-module__d2rx9q__subItem:hover{color:rgba(255,255,255,.84);background:rgba(255,255,255,.04);text-decoration:none}.Leftnav-module__d2rx9q__externalIcon{color:rgba(255,255,255,.2);flex-shrink:0;margin-left:auto}.Leftnav-module__d2rx9q__skelBar{background:rgba(255,255,255,.08);border-radius:4px;height:16px;animation:1.6s ease-in-out infinite 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rgba(255,255,255,.08);flex-direction:row;position:fixed;top:auto;bottom:0;left:0;right:0;overflow:visible}.Leftnav-module__d2rx9q__brand,.Leftnav-module__d2rx9q__separator,.Leftnav-module__d2rx9q__sectionLabel{display:none}.Leftnav-module__d2rx9q__section{display:contents}.Leftnav-module__d2rx9q__section+.Leftnav-module__d2rx9q__section{margin-top:0}.Leftnav-module__d2rx9q__mobileNav{border-top:0;flex-direction:row;gap:4px;width:100%;padding:0;display:flex}.Leftnav-module__d2rx9q__mobileTab{color:rgba(255,255,255,.4);min-height:48px;font:600 12px/1 var(--ff-display);cursor:pointer;background:0 0;border:0;border-radius:8px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;padding:4px;text-decoration:none;transition:color 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.dashboard-module__yB2zMa__page{box-sizing:border-box;height:100%;min-height:0;overflow:auto}.dashboard-module__yB2zMa__pageEmpty{overflow:hidden}.dashboard-module__yB2zMa__content{width:min(100% - 3rem,64rem);margin-left:auto;margin-right:auto;padding-top:2.25rem;padding-bottom:4rem}.dashboard-module__yB2zMa__emptyWrap{box-sizing:border-box;place-items:center;height:calc(100dvh - 9.5rem);padding:0 1.25rem;display:grid}.dashboard-module__yB2zMa__emptyInner{text-align:center;max-width:56rem;margin-left:auto;margin-right:auto}.dashboard-module__yB2zMa__emptyTitle{color:var(--text,#151618);font:700 1.25rem/1.3 var(--ff-display);margin:0 0 1rem}.dashboard-module__yB2zMa__emptyText{color:var(--muted,#5b6166);font:400 1rem/1.6 var(--ff-body);margin:0}.dashboard-module__yB2zMa__emptyLink{color:var(--brand,#2f6fed);text-decoration:underline}.dashboard-module__yB2zMa__heading{justify-content:space-between;align-items:flex-start;gap:1.5rem;display:flex}.dashboard-module__yB2zMa__headingLeft{min-width:0}.dashboard-module__yB2zMa__courseTitle{color:var(--text,#111318);font:700 clamp(1.5rem,1.25rem + .8vw,2rem)/1.25 var(--ff-display);letter-spacing:-.02em;margin:0}.dashboard-module__yB2zMa__courseMeta{color:var(--muted,#6b7280);font:400 .875rem/1.4 var(--ff-body);margin:.5rem 0 0}.dashboard-module__yB2zMa__primaryBtn{color:#fff;height:2.5rem;font:600 .8125rem/1 var(--ff-display);background:#0f0f12;border-radius:.5rem;flex-shrink:0;align-items:center;gap:8px;padding:0 1rem;text-decoration:none;transition:background .12s;display:inline-flex}.dashboard-module__yB2zMa__primaryBtn:hover{background:#1a1a1f;text-decoration:none}.dashboard-module__yB2zMa__welcome{color:var(--muted,#6b7280);font:400 .9375rem/1.5 var(--ff-body);margin:1.25rem 0 0}.dashboard-module__yB2zMa__welcome strong{color:var(--text,#111318);font-weight:600}.dashboard-module__yB2zMa__progressCard{background:var(--surface,#fff);border:1px solid rgba(17,24,39,.08);border-radius:.75rem;margin-top:1.5rem;padding:1.25rem}.dashboard-module__yB2zMa__progressTop{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.75rem;display:flex}.dashboard-module__yB2zMa__progressHeading{color:var(--text,#111318);font:600 .9375rem/1.3 var(--ff-display);margin:0}.dashboard-module__yB2zMa__progressSub{color:var(--muted,#9ca3af);font:400 .75rem/1.4 var(--ff-body);margin:.25rem 0 0}.dashboard-module__yB2zMa__progressPct{color:var(--text,#111318);font:700 1.5rem/1 var(--ff-display);letter-spacing:-.02em}.dashboard-module__yB2zMa__progressStats{color:var(--muted,#6b7280);font:400 .75rem/1.4 var(--ff-body);justify-content:space-between;gap:1rem;margin-bottom:.75rem;display:flex}.dashboard-module__yB2zMa__progressStats 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