:root{--academy-teal:#48dfcf;--academy-blue:#8baff0;--academy-warm:#d3b576}.shell{grid-template-columns:250px minmax(0,1fr)}.sidebar{padding:25px 18px;gap:10px}.sidebar nav{margin-top:22px;overflow-y:auto;min-height:0;gap:3px;flex:1;scrollbar-width:thin}.sidebar nav a{padding:9px 10px;font-size:12px;gap:11px;border:1px solid transparent}.sidebar .bottom{padding-top:12px;border-top:1px solid var(--line)}.sidebar .bottom p{margin:8px 0}.sidebar .brand{font-size:17px}.nav-icon{width:19px;height:19px;flex-shrink:0}.nav-section{font-size:9px;letter-spacing:1.8px;color:#688591;margin:16px 10px 7px;font-weight:650}.mobile-nav .nav-section{display:none}.mobile-nav .nav-icon{width:15px;height:15px}.mobile-nav a{display:flex;align-items:center;gap:6px}.page{max-width:1450px}.page-heading h1{font-size:35px;letter-spacing:-1.3px}.academy-hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;border:1px solid #2c4a52;border-radius:20px;background:radial-gradient(ellipse at 70% 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h2{font-size:23px;font-weight:600;letter-spacing:-.6px;margin:0}.learning-map{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:20px 0 40px}.learning-map a{padding:17px 14px;border:1px solid var(--line);border-radius:10px;color:#c3d3db;font-size:12px;background:#0f1c24;transition:border-color .2s}.learning-map a:hover{border-color:var(--cyan)}.learning-map span{display:block;color:var(--cyan);font-family:monospace;font-size:11px;margin-bottom:10px}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;margin-bottom:36px}.course-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);transition:transform .15s,border-color .15s;min-width:0}.course-card:hover{border-color:#48dfcf88;transform:translateY(-3px)}.course-art{position:relative;background:#0b171f;border-bottom:1px solid var(--line);overflow:hidden;aspect-ratio:1.95}.course-art img{width:100%;height:100%;object-fit:cover;display:block}.course-art .badge{position:absolute;top:13px;left:13px;background:#07171eea;font-size:9px}.course-body{padding:21px}.course-body .eyebrow{font-size:9px;letter-spacing:1px}.course-body h3{margin:12px 0;font-size:18px;letter-spacing:-.3px;font-weight:600}.course-body p{color:var(--muted);font-size:12px;line-height:1.7;min-height:60px}.course-progress{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:13px;color:var(--muted);font-size:11px}.course-progress>span:last-child{color:var(--cyan);font-size:18px}.editorial-note{border-left:2px solid #45625e;padding:15px 22px;background:#10211f66;border-radius:0 12px 12px 0;margin:28px 0 35px;color:var(--muted);font-size:13px}.editorial-note b{color:var(--text)}.editorial-note a{color:var(--cyan);font-size:12px}.editorial-note p:last-child{margin-bottom:0}.editorial-note h2{font-size:23px;color:var(--text)}.dashboard-academy{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;padding:26px 30px;border:1px solid #31534f;border-radius:16px;background:linear-gradient(110deg,#103530,#101d28);gap:25px;margin:25px 0 30px}.dashboard-academy h2{font-size:26px;letter-spacing:-.7px;margin:12px 0}.dashboard-academy p{font-size:12px;color:var(--muted)}.dashboard-academy img{width:100%;display:block;border-radius:12px}.dashboard-academy .btn{font-size:12px;padding:10px 15px}.course-intro{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:15px;margin-bottom:30px}.course-intro img{width:100%;border-radius:10px}.course-intro h2{font-size:25px;letter-spacing:-.5px;margin:15px 0}.course-intro p{font-size:13px}.visual-lesson>img{width:105px;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line);border-radius:6px}.visual-lesson>div{flex:1}.visual-lesson>span{color:var(--cyan)}.visual-lesson b{display:block;margin:5px 0}.library-toolbar{display:flex;gap:12px;align-items:center;margin:25px 0 15px}.library-toolbar input{flex:1;min-width:160px}.library-toolbar select{max-width:none;font-size:12px;padding:12px}.library-count{margin:20px 0}.pattern-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.pattern-card{background:var(--panel);border:1px solid var(--line);border-radius:13px;overflow:hidden;transition:transform .15s,border-color .15s;min-width:0}.pattern-card:hover{transform:translateY(-3px);border-color:#48dfcf77}.pattern-thumb{position:relative;aspect-ratio:16/9;background:#0b171f}.pattern-thumb img{width:100%;height:100%;display:block;object-fit:contain}.pattern-candle-count{position:absolute;bottom:10px;left:13px;font-size:10px;color:var(--muted);background:#08131bd9;padding:3px 7px;border-radius:4px}.pattern-body{padding:18px}.pattern-body h3{font-size:18px;margin:12px 0 10px;letter-spacing:-.3px}.pattern-body p{font-size:12px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:63px}.pattern-type{font-size:10px;color:var(--cyan);text-transform:uppercase;letter-spacing:.8px}.pattern-body .subtle{font-size:10px}.pattern-body .card-foot{border-top:1px solid var(--line);padding-top:12px;font-size:11px;margin-top:16px}.pattern-detail-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:25px;margin:25px 0;align-items:start}.pattern-stage{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#0b171f}.pattern-stage img{width:100%;display:block}.pattern-explainer h2{font-size:25px;letter-spacing:-.6px;margin:15px 0}.pattern-explainer p,.pattern-explainer ol{color:var(--muted);font-size:13px;line-height:1.9}.pattern-explainer h3{font-size:15px;margin:23px 0 9px}.pattern-explainer ol{padding-left:18px}.pattern-explainer li{margin:7px 0}.pattern-explainer .btn{margin-top:15px;font-size:12px}.lesson-media{background:#0c1821;border:1px solid var(--line);padding:18px;border-radius:13px;margin:24px 0}.lesson-media .eyebrow{font-size:9px;letter-spacing:1px}.lesson-media video{display:block;width:100%;border-radius:8px;margin-top:14px;aspect-ratio:16/9;background:#0b171f}.lesson-media p{margin:12px 0 0;font-size:11px;color:var(--muted)}.lesson-media .badge{font-size:9px}.lesson-figure{margin:25px 0;background:#0b171f;border:1px solid var(--line);border-radius:12px;overflow:hidden}.lesson-figure img{display:block;width:100%;max-height:390px;object-fit:contain}.lesson-figure figcaption{padding:10px 15px;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}.reading{max-width:900px}.reading article{font-size:16px;line-height:2}.reading article p:first-child{color:var(--text);font-size:18px}.lesson-sources{padding:24px;border:1px solid var(--line);border-radius:12px;margin:28px 0;overflow-wrap:anywhere}.lesson-sources h3{font-size:16px}.lesson-sources a{display:block;color:var(--cyan);font-size:12px;padding:7px 0}.ohlc-details summary{cursor:pointer;color:var(--muted);font-size:13px}.video-card{border:1px solid var(--line);background:var(--panel);border-radius:12px;overflow:hidden;min-width:0}.video-card>div{position:relative}.video-card img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}.play-dot{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;display:grid;place-items:center;background:#08141de8;border:1px solid #48dfcf88;border-radius:50%;color:var(--cyan);font-size:25px}.video-time{position:absolute;bottom:10px;right:10px;background:#08131bdc;border:1px solid var(--line);font-size:10px;padding:2px 7px;border-radius:4px}.video-card h3{font-size:16px;margin:17px 18px 8px}.video-card p{font-size:9px;color:var(--muted);margin:0 18px 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h2{font-size:25px;margin-top:15px}#practice-feedback{margin-top:20px;font-size:13px;color:var(--muted)}.empty{grid-column:1/-1}
@media(min-width:1650px){.page{padding:45px 50px}.course-grid,.pattern-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.academy-hero h2{font-size:44px}}
@media(max-width:1200px){.course-grid,.pattern-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.academy-hero{padding:25px;gap:20px}.academy-hero h2{font-size:29px}.learning-map{grid-template-columns:repeat(3,minmax(0,1fr))}.pattern-detail-grid{grid-template-columns:1fr}.pattern-explainer{max-width:none}.dashboard-academy h2{font-size:23px}.library-toolbar{flex-wrap:wrap}.library-toolbar input{flex-basis:100%}}
@media(max-width:1000px){.shell{grid-template-columns:215px minmax(0,1fr)}.sidebar{padding:22px 12px}.sidebar .brand{font-size:16px}.academy-hero{grid-template-columns:1fr}.academy-hero-art img{max-height:260px;object-fit:contain}.dashboard-academy{grid-template-columns:1fr}.dashboard-academy>a{display:none}.practice-split{grid-template-columns:1fr}.course-intro{grid-template-columns:1fr}.sources-grid{grid-template-columns:1fr}}
@media(max-width:680px){.shell{display:block}.page-heading h1{font-size:29px;letter-spacing:-.9px}.sidebar{display:none}.academy-hero{padding:23px 20px;gap:25px}.academy-hero h2{font-size:30px}.academy-hero p{font-size:13px}.academy-metrics{grid-template-columns:1fr 1fr;gap:20px;padding:23px 0}.academy-metrics div:nth-child(3){border:0;padding:0}.academy-metrics b{font-size:29px}.academy-metrics span{font-size:11px}.learning-map{grid-template-columns:1fr 1fr;margin-bottom:30px}.learning-map a:last-child{grid-column:1/-1}.course-grid,.pattern-grid{grid-template-columns:1fr;gap:18px}.course-art{aspect-ratio:2.2}.course-body{padding:20px}.course-body p{min-height:0}.section-head h2{font-size:22px}.library-toolbar select{max-width:100%;flex:1;min-width:0}.library-toolbar input{min-width:0;max-width:100%}.library-count{gap:10px;align-items:start;flex-direction:column}.pattern-thumb{aspect-ratio:1.95}.pattern-body p{min-height:0}.pattern-detail-grid{gap:10px}.pattern-explainer{padding:21px}.lesson-media{padding:12px}.lesson-media .eyebrow{font-size:8px}.lesson-media .split{gap:7px;flex-wrap:nowrap}.lesson-media video{margin-top:12px}.reading article{font-size:15px}.reading article p:first-child{font-size:17px}.glossary-grid{grid-template-columns:1fr}.visual-lesson>img{width:73px}.visual-lesson b{font-size:13px}.course-intro{padding:18px;gap:18px}.course-intro h2{font-size:23px}.dashboard-academy{padding:23px}.dashboard-academy h2{font-size:24px}.pattern-grid .video-card{border-radius:12px}.sources-grid .card{padding:21px}.editorial-note{padding:15px 18px}.mobile-nav a{padding:6px 9px;border:1px solid var(--line);border-radius:6px}.mobile-nav a.active{border-color:#48dfcf55;background:#48dfcf0a}.mobile-nav{padding:11px 15px;gap:8px}.mobile-nav .nav-icon{width:15px;height:15px}.mobile-nav a span{white-space:nowrap}}
.reading article h2{font-size:19px;letter-spacing:-.3px;color:var(--text);margin:30px 0 14px}.reading article .worked-example{padding:4px 22px 1px;background:#48dfcf07;border-left:2px solid #48dfcf77;border-radius:0 10px 10px 0;margin:25px 0}.reading article section p{font-size:16px;color:#c4d2d8}.reading article section p:first-child{font-size:16px}