@import url("https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Golos+Text:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap");:root{--bg:#24132b;--panel:#301c39;--line:#51365b;--text:#f3f0e5;--muted:#bbaac1;--lime:#ddff69}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Golos Text,Arial,sans-serif;font-size:14px}button,input,select,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}button{border:0;background:none}a:focus-visible,button:focus-visible{outline:2px solid var(--lime);outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Oswald,Arial Narrow,Impact,sans-serif;font-weight:700;line-height:1.02}h1{font-size:clamp(36px,4.1vw,62px);letter-spacing:-.6px;margin-bottom:16px}h2{font-size:29px;letter-spacing:.1px}h3{font-size:22px}p{line-height:1.7}svg{flex-shrink:0}.shell{display:flex;min-height:100vh}.sidebar{width:250px;position:fixed;inset:0 auto 0 0;padding:34px 22px 0;border-right:1px solid var(--line);background:#201126;display:flex;flex-direction:column;z-index:20}.brand{font-family:Oswald,Impact,sans-serif;font-weight:800;font-size:48px;letter-spacing:-1px;color:var(--lime);padding-left:10px;line-height:.85}.brand span{display:block;font:10px IBM Plex Mono,monospace;letter-spacing:1.5px;margin-top:13px;color:var(--text)}.workspace-label{font:9px IBM Plex Mono,monospace;color:#97869f;letter-spacing:1.3px;margin:45px 12px 17px}.nav{display:flex;align-items:center;gap:13px;width:100%;text-align:left;padding:15px 13px;margin-bottom:6px;color:var(--muted);border-radius:7px;font-size:13px}.nav.active{color:var(--lime);background:#3a2b39;box-shadow:inset 3px 0 var(--lime)}.nav:hover{background:#3b2844;color:var(--text)}.nav i{margin-left:auto;font-size:11px;font-style:normal}.sidebar-bottom{margin-top:auto;padding-top:50px}.small-card{background:#2c1b32;border:1px solid var(--line);border-radius:10px;padding:18px;font:10px IBM Plex Mono,monospace;letter-spacing:1px}.dot{display:inline-block;width:6px;height:6px;background:var(--lime);border-radius:50%;margin-right:7px}.small-card p{font:24px/1.15 Oswald,sans-serif;margin:20px 0;color:var(--muted)}.small-card b{color:var(--text);font-weight:600}.mini{font:10px/1.5 IBM Plex Mono,monospace;letter-spacing:1px}.profile{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:25px 0}.avatar{width:34px;height:34px;flex-shrink:0;border-radius:50%;background:#5b3c64;color:var(--lime);display:grid;place-items:center}.profile>span:nth-child(2){font-size:12px;max-width:130px;overflow:hidden;text-overflow:ellipsis}.profile small{display:block;color:var(--muted);font-size:9px;margin-top:5px}.main{margin-left:250px;flex:1 1;min-width:0}header{height:84px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 45px}.breadcrumb{font:11px IBM Plex Mono,monospace;color:var(--muted)}.breadcrumb span{padding:0 15px;color:#76627e}.role-switch{display:flex;border:1px solid var(--line);border-radius:6px;padding:4px;gap:3px}.role-switch button{padding:8px 13px;font-size:11px;color:var(--muted);border-radius:3px}.role-switch .selected{background:#4b3554;color:var(--text)}main{max-width:1450px;padding:42px 45px 0;margin:auto}.eyebrow{font:10px/1.6 IBM Plex Mono,monospace;letter-spacing:1.5px;color:var(--lime);margin-bottom:14px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:29px}.page-heading p{color:var(--muted);font-size:13px;margin-bottom:0}.lime{color:var(--lime)}.outline-tag{white-space:nowrap;border:1px solid var(--line);border-radius:4px;padding:8px 11px;font:9px IBM Plex Mono,monospace;color:var(--muted)}.hero-grid{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(230px,1fr);gap:22px}.hero{background:var(--lime);color:var(--bg);border-radius:12px;padding:27px 30px 38px;overflow:hidden;min-height:365px}.hero,.hero-top{position:relative}.hero-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;z-index:2}.pill{font:9px IBM Plex Mono,monospace;border:1px solid #6475307a;padding:7px 9px;border-radius:4px;letter-spacing:.4px}.hero-top .mini{font-size:8px}.hero h2{font-size:clamp(35px,3.5vw,54px);max-width:80%;position:relative;z-index:2;margin-bottom:15px;line-height:.97}.hero em{font-style:normal;color:#526029}.hero p{max-width:340px;font-size:11px;position:relative;z-index:2;line-height:1.7;margin-bottom:22px}.dark-button,.primary,.secondary{display:inline-flex;gap:22px;align-items:center;justify-content:center;padding:13px 18px;border-radius:5px;font-size:12px;font-weight:600}.dark-button{background:#2b1734;color:var(--text);position:relative;z-index:2}.primary{background:var(--lime);color:#24132b}.dark-button:hover,.primary:hover{filter:brightness(.94);transform:translateY(-1px)}.secondary{border:1px solid var(--line)}.hero-art{width:280px;height:280px;right:-35px;bottom:20px;color:#382143}.hero-art,.orbit{position:absolute}.orbit{inset:22px;border:1px solid #8ba63b;border-radius:50%;transform:rotate(-30deg) scaleX(.6)}.o2{transform:rotate(35deg) scaleX(.6)}.o3{transform:rotate(95deg) scaleX(.6)}.hero-art>span{position:absolute;left:72px;top:25px;font-size:170px;line-height:1;transform:rotate(15deg)}.hero-art i{position:absolute;right:56px;bottom:20px;transform:rotate(-12deg);font:18px/1 IBM Plex Mono,monospace}.timeline{position:absolute;bottom:0;left:0;right:0;height:11px;display:flex;gap:3px;opacity:.3}.timeline span{background:#4f6128;flex:1 1}.timeline span:nth-child(2n){flex:2 1;background:#8fa33d}.progress-card{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:25px}.progress-card .eyebrow{color:var(--muted)}.ring{width:164px;height:164px;padding:5px;margin:24px auto}.ring,.ring>div{border-radius:50%}.ring>div{height:100%;background:var(--panel);display:flex;flex-direction:column;justify-content:center;align-items:center}.ring b{font:64px/1 Oswald,sans-serif}.ring span{font:9px IBM Plex Mono,monospace;color:var(--muted);margin-top:8px}.progress-info{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:13px 0;font-size:11px}.progress-info span{color:var(--muted)}.progress-card>p{margin:8px 0 0}.muted{color:var(--muted)}.tiny{font-size:10px;line-height:1.65}.section-title{display:flex;align-items:center;justify-content:space-between;margin:36px 0 17px}.section-title h2{font-size:25px;margin:0}.text-button{display:inline-flex;align-items:center;gap:10px;color:var(--lime);font-size:11px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.feature{position:relative;overflow:hidden;text-align:left;border:1px solid var(--line);border-radius:10px;padding:24px;background:linear-gradient(120deg,#34203e,#2b1933);transition:border-color .2s}.feature:hover{border-color:var(--lime)}.feature .eyebrow{font-size:9px;color:var(--muted)}.feature h2{display:flex;align-items:center;gap:15px;color:var(--lime);margin:35px 0 12px;font-size:32px}.feature p{max-width:72%;font-size:11px;color:var(--muted);margin:0}.feature-icon{position:absolute;right:20px;top:47px;color:var(--lime);opacity:.6;transform:rotate(-12deg)}.route-list{border-top:1px solid var(--line)}.route-list>button,.student-row{display:flex;align-items:center;gap:25px;width:100%;padding:23px 4px;text-align:left;border-bottom:1px solid var(--line)}.route-list>button:hover{background:#321d3a}.block-num{font:34px Oswald,sans-serif;color:var(--lime);min-width:32px}.route-list h3{margin:0 0 6px}.route-list p{color:var(--muted);font-size:11px;margin:0}.route-list>button>svg{margin-left:auto;color:var(--muted)}footer{margin-top:55px;padding:25px 0;border-top:1px solid var(--line);color:#94849d;font:9px IBM Plex Mono,monospace}.notice,footer{display:flex;justify-content:space-between;gap:20px}.notice{align-items:center;background:#38283c;border:1px solid #756047;padding:15px 18px;border-radius:8px;margin-bottom:24px;font-size:12px;line-height:1.6}.notice a,.notice button{color:var(--lime);white-space:nowrap}.notice.error{border-color:#bd7f94;color:#ffd3df}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:26px}.empty{text-align:center;padding:65px 30px}.empty>svg{color:var(--lime);margin-bottom:25px}.empty p{max-width:500px;margin:0 auto 26px}.empty p,.intro{color:var(--muted)}.intro{margin-bottom:32px}.search{max-width:430px;margin-bottom:28px}.blocks{display:grid;gap:20px}.block{border:1px solid var(--line);border-radius:9px;overflow:hidden}.block-head{display:flex;align-items:center;gap:23px;padding:25px;background:#301c39}.block-head h2{font-size:28px;margin-bottom:8px}.block-head p{font-size:12px;color:var(--muted);margin:0}.block-head .outline-tag{margin-left:auto}.block-empty{padding:17px 26px;margin:0;color:#a291aa;display:flex;gap:12px;font-size:12px}.lesson-row{display:flex;border-top:1px solid var(--line);padding:6px 22px;gap:15px}.lesson-row>button:first-child{display:flex;align-items:center;text-align:left;gap:16px;flex:1 1;padding:13px 0}.lesson-row small{display:block;color:var(--muted);margin-top:7px;font-size:10px}.lesson-row svg:last-child{margin-left:auto}.play-icon{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--line);border-radius:50%;color:var(--lime)}input,select,textarea{background:#24152d;border:1px solid #64476d;border-radius:5px;color:var(--text);padding:12px 13px;width:100%;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--lime)}input::placeholder,textarea::placeholder{color:#9a88a4}label{display:block;font-size:12px;line-height:1.6;margin-bottom:17px;color:var(--muted)}label input,label select,label textarea{display:block;margin-top:8px}textarea{min-height:110px;resize:vertical}.check{display:flex;align-items:center;gap:10px}.check input{width:16px;margin:0;accent-color:var(--lime)}.upload{display:flex;gap:10px;align-items:center;justify-content:center;border:1px dashed #8a6b93;border-radius:7px;padding:16px;cursor:pointer;color:var(--text)}.upload input{position:absolute;width:1px;height:1px;opacity:0}.upload:focus-within{outline:2px solid var(--lime)}.full{width:100%}.back{padding:0;color:var(--muted);margin-bottom:30px}.lesson-layout{display:grid;grid-template-columns:1.7fr 1fr;gap:22px}.lesson-layout>section:first-child .panel{margin-top:22px}.lesson-layout>section:last-child{align-self:start}.player{position:relative;aspect-ratio:16/9;background:#140c19;border:1px solid var(--line);border-radius:9px;overflow:hidden}.player video{width:100%;height:100%;object-fit:contain}.watermark{position:absolute;left:10%;top:15%;font-size:11px;color:#fff9;pointer-events:none;text-shadow:0 1px 2px #000;animation:watermark 25s infinite alternate}@keyframes watermark{to{left:40%;top:65%}}.video-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;text-align:center;color:var(--muted)}.video-empty h3{margin:15px 0 8px}.video-empty p{font-size:11px;max-width:350px;margin:0}.preserve{white-space:pre-wrap;overflow-wrap:anywhere}.stacked{display:block}.stacked p{margin:10px 0 0}.dna-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:23px}.radar{max-width:350px;margin:auto}.range-row{display:flex;align-items:center;justify-content:space-between;gap:15px;font:10px IBM Plex Mono,monospace}.range-row select{max-width:210px;margin:0;font:11px Golos Text,sans-serif}.file-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.file-card{overflow-wrap:anywhere}.file-card h3{font:15px/1.5 Golos Text,sans-serif;margin-top:22px}.inline-form{display:flex;gap:15px;margin-bottom:25px}.inline-form input{flex:1 1;min-width:0}.inline-form button{white-space:nowrap}.student-row>div{flex:1 1}.student-row p{font-size:11px;color:var(--muted);margin:5px 0 0}.status{font-size:10px;padding:7px 10px;background:#4e3a56;border-radius:4px;display:inline-block}.status.accepted{background:#35452f;color:var(--lime)}.status.revision{background:#5b3e31;color:#ffd9a0}.submission{margin-bottom:22px}.submission h2{margin:22px 0 13px}.submission blockquote{margin:22px 0;background:#25172d;border-left:2px solid var(--lime);padding:20px}.submission blockquote p{margin-bottom:0}.security{max-width:760px}.security h2{margin-top:24px}.security p{color:var(--muted)}.modal-backdrop{position:fixed;inset:0;background:#120b19db;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);z-index:100;display:flex;align-items:center;justify-content:center;padding:25px}.modal{position:relative;max-width:620px;width:100%;max-height:90vh;overflow:auto;background:#301c39;border:1px solid #74537e;border-radius:12px;padding:32px}.close{position:absolute;right:17px;top:17px}.icon-button{padding:5px;display:grid;place-items:center}.actions{display:flex;gap:10px}.saving,.toast{position:fixed;bottom:25px;right:25px;background:var(--lime);color:#24132b;border-radius:8px;padding:16px 22px;z-index:200;display:flex;align-items:center;gap:12px;box-shadow:0 4px 25px #0005}.saving{bottom:90px;background:#51365b;color:white}.mobile-menu{display:none}@media(min-width:1500px){main{padding-top:50px}.hero{min-height:405px}.hero h2{font-size:62px}.hero-art{right:-10px;width:320px;height:320px}.hero-art>span{font-size:210px}.progress-card{padding:28px}.ring{margin:32px auto}}@media(max-width:1150px){.sidebar{width:220px;padding:28px 15px 0}.main{margin-left:220px}header{padding:0 25px}main{padding:30px 25px 0}.hero-grid{grid-template-columns:1.7fr 1fr;gap:16px}.hero{padding:23px 22px 35px}.hero-art{right:-100px;opacity:.5}.hero-top .mini{display:none}.hero h2{max-width:95%}.hero p{max-width:240px}.feature-grid{gap:16px}.feature-icon{opacity:.25;right:10px}.feature p{max-width:90%}.dna-layout,.lesson-layout{grid-template-columns:1fr}.inline-form{flex-wrap:wrap}}@media(max-width:800px){.sidebar{width:205px}.main{margin-left:205px}.hero-grid{grid-template-columns:1fr}.progress-card{display:none}.feature-grid{grid-template-columns:1fr 1fr}.feature{padding:18px}.feature h2{font-size:27px}.feature .eyebrow{font-size:8px}.feature p{font-size:10px}.breadcrumb{display:none}.hero-art{right:-10px;opacity:.7}.hero h2{font-size:47px}.file-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.sidebar{display:none;width:250px;top:65px}.sidebar.expanded{display:flex}.sidebar-bottom{padding-top:25px}.main{margin-left:0}header{height:65px;padding:0 18px;position:sticky;top:0;z-index:30;background:#24132bf5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.mobile-menu{display:grid}main{padding:28px 18px 0}.page-heading{align-items:flex-start;margin-bottom:25px}.page-heading .outline-tag{display:none}h1{font-size:39px}.eyebrow{font-size:8px}.hero{min-height:355px;padding:23px 22px 35px}.hero h2{font-size:44px;max-width:95%}.hero-art{right:-95px;bottom:10px;opacity:.5}.hero p{max-width:245px}.feature-grid{gap:12px}.feature{padding:18px 15px}.feature h2{font-size:25px;gap:6px;margin-top:45px}.feature h2 svg{width:17px}.feature .eyebrow{font-size:7px;letter-spacing:.6px}.feature-icon{top:35px;right:8px;opacity:.35}.feature-icon svg{width:50px}.feature p{max-width:100%;font-size:10px}.section-title .mini{display:none}.section-title h2{font-size:24px}.block-head{padding:20px 16px;gap:15px}.block-head h2{font-size:24px}.block-head p{font-size:10px}.block-head .outline-tag{display:none}.notice{flex-wrap:wrap;gap:10px;font-size:11px}.block-empty{font-size:10px;padding:17px}.panel{padding:22px}.range-row{font-size:8px}.range-row select{max-width:180px;font-size:10px}.inline-form{display:block}.inline-form input{margin-bottom:12px}.inline-form button{width:100%}.student-row{flex-wrap:wrap;gap:10px}.student-row>div{min-width:65%}.modal-backdrop{padding:10px}.modal{padding:27px 20px;max-height:95vh}.file-grid{grid-template-columns:1fr}.route-list>button{gap:17px}.route-list h3{font-size:21px}.route-list p{font-size:10px}footer{font-size:7px;gap:10px}.page-heading .primary{padding:10px;font-size:10px;gap:5px}.actions{flex-wrap:wrap}.lesson-row{padding:5px 12px}.lesson-row>button:first-child{font-size:11px}.feature h2 svg{display:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}.upload-progress{position:fixed;z-index:210;bottom:22px;right:22px;width:min(380px,calc(100vw - 44px));padding:20px;border:1px solid var(--lime);border-radius:10px;background:#301c39;box-shadow:0 8px 30px #0008;display:grid;gap:10px}.upload-progress b{overflow-wrap:anywhere}.upload-progress progress{width:100%;accent-color:var(--lime)}.upload-progress span{font-size:12px}.upload-progress small{font-size:10px;color:var(--muted)}.access-shell{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr}.access-story{display:flex;flex-direction:column;justify-content:space-between;gap:50px;padding:55px 65px;background:radial-gradient(ellipse at 20% 60%,#45224c,transparent 65%),#24132b;border-right:1px solid var(--line)}.access-story h1{font-size:clamp(45px,5vw,76px);line-height:1.12;margin-top:25px}.access-story p{color:var(--muted)}.access-story .brand{padding:0}.access-content{display:grid;place-items:center;padding:45px 35px;background:#1e1125}.access-card{max-width:430px;width:100%}.access-card>.eyebrow{margin-top:25px}.access-card h2{font-size:38px;line-height:1.12;margin-bottom:24px}.access-card p{color:var(--muted);font-size:13px}.access-card .primary{margin:15px 0}.account-email{padding:17px;border:1px solid var(--line);border-radius:6px;display:flex;align-items:center;justify-content:space-between;gap:10px;overflow-wrap:anywhere;margin:20px 0 10px}.account-email button{color:var(--lime);padding:5px}.access-switch{display:block;font-size:12px;color:var(--lime);margin:20px 0}.access-help{border-top:1px solid var(--line);margin-top:32px;padding-top:22px}.access-help summary{cursor:pointer;color:var(--muted);font-size:12px}.access-help p{font-size:11px;margin-top:15px}.access-error{color:#ffd3df!important}.logout-link{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px;margin-left:14px}.role-switch{margin-left:auto}@media(max-width:700px){.access-shell{grid-template-columns:1fr}.access-story{padding:30px 25px;gap:35px;border-right:0;border-bottom:1px solid var(--line)}.access-story h1{font-size:39px;margin:12px 0}.access-story>.mini,.access-story>div>p{display:none}.access-story .brand{font-size:40px}.access-content{padding:35px 25px}.access-card h2{font-size:31px}.logout-link span{display:none}}