/* Academy-owned course surfaces. No global header, footer or checkout selectors. */
.msa-course-experience,.msa-public-course,.msa-learning-cosmic{--academy-blue:#152452;--academy-ink:#14213d;--academy-line:#dce3f1;--academy-orange:#ff8300;font-family:Estedad,Tahoma,sans-serif}
.msa-course-experience .msa-cx-hero,.msa-public-course .msa-public-course-hero,.msa-learning-cosmic .msa-reading-header{background:radial-gradient(circle at 16% 20%,#4264a855,transparent 35%),radial-gradient(circle at 78% 82%,#734f6c44,transparent 40%),radial-gradient(circle,#b2d4ff99 1px,transparent 1.7px) 0 0/91px 107px,linear-gradient(135deg,#0a1029,#1d3269);color:#fff;border:1px solid #52699a66;box-shadow:0 22px 48px #111d3f22,inset 0 1px #ffffff22;border-radius:30px}
.msa-course-experience .msa-cx-hero h1,.msa-public-course .msa-public-course-hero h1,.msa-learning-cosmic .msa-reading-header h1{color:#fff;line-height:1.65;font-size:clamp(26px,3vw,46px);letter-spacing:0}
.msa-course-experience .msa-cx-intro,.msa-course-experience .msa-cx-hero-meta,.msa-course-experience .msa-cx-trust-row,.msa-public-course .msa-public-course-hero p{color:#dbe6ff;line-height:2}
.msa-course-experience .msa-cx-subtitle,.msa-course-experience .msa-cx-kicker{color:#ffb86b}
.msa-course-experience .msa-cx-hero-media{border-radius:25px;overflow:hidden;box-shadow:0 20px 45px #02071466;transform:perspective(1000px) rotateY(-3deg)}
.msa-public-course .msa-public-course-badge{background:none;border:0;box-shadow:none;overflow:hidden;border-radius:24px;max-width:420px;width:100%;height:auto;aspect-ratio:1}
.msa-public-course-badge img{width:100%;height:100%;object-fit:cover}
.msa-course-experience .msa-cx-facts article,.msa-public-course .msa-public-section,.msa-course-experience .msa-cx-section,.msa-course-experience .msa-cx-two-up article{border:1px solid var(--academy-line);background:linear-gradient(145deg,#fff,#f4f7ff);box-shadow:0 10px 28px #1524520d,inset 0 1px #fff;border-radius:24px}
.msa-course-experience .msa-cx-facts strong{font-size:clamp(30px,4vw,50px);color:#233e80;text-shadow:none;line-height:1.3;font-variant-numeric:tabular-nums}
.msa-course-experience .msa-cx-facts article{transition:transform .25s,box-shadow .25s}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.msa-course-experience .msa-cx-facts article:hover{transform:translateY(-4px);box-shadow:0 15px 30px #15245220}}
.msa-public-course .msa-public-curriculum article>div>b,.msa-course-experience .msa-cx-curriculum-list summary>b,.msa-lesson-number{display:grid;place-items:center;min-width:44px;min-height:44px;border-radius:14px;background:linear-gradient(145deg,#ffb85d,#ff8300);color:#17141d;box-shadow:inset 0 2px #ffe1b9,0 5px 0 #cb6900;font-size:22px;font-weight:800}
.msa-learning-cosmic{max-width:1440px;margin:24px auto 60px;padding:0 20px;color:var(--academy-ink)}
.msa-learning-cosmic .msa-learning-shell{display:grid;grid-template-columns:270px minmax(0,1fr);gap:28px;align-items:start;direction:rtl}
.msa-learning-cosmic .msa-course-tree{position:sticky;top:100px;max-height:calc(100dvh - 125px);overflow:auto;padding:12px;background:#f4f7ff;border:1px solid var(--academy-line);border-radius:22px;box-shadow:0 12px 30px #17254b12;scrollbar-width:thin}
.msa-learning-cosmic .msa-tree-chapter summary{grid-template-columns:minmax(0,1fr) 28px;min-height:52px;padding:10px;gap:8px}
.msa-learning-cosmic .msa-tree-lesson{display:grid;grid-template-columns:minmax(0,1fr) 20px;min-height:46px;padding:10px;gap:8px}
.msa-learning-cosmic .msa-tree-lesson.is-current{background:#e7efff;border-color:#6588db;box-shadow:inset -3px 0 #ff8300}
.msa-learning-cosmic .msa-tree-lesson b{font-size:12px;line-height:1.8;overflow-wrap:anywhere}
.msa-learning-cosmic .msa-learning-main{min-width:0;width:100%}
.msa-learning-cosmic .msa-chapter-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;line-height:1.9;margin-bottom:18px}
.msa-learning-cosmic .msa-reading-header{display:flex;justify-content:space-between;gap:20px;padding:28px;align-items:center}
.msa-learning-cosmic .msa-chapter-number{font-size:80px;line-height:1;color:#ffae50;text-shadow:0 4px #9b571a;flex-shrink:0}
.msa-learning-cosmic .msa-reading-lesson,.msa-learning-cosmic .msa-chapter-intro{background:#fff;border:1px solid var(--academy-line);border-radius:22px;padding:clamp(18px,3vw,38px);box-shadow:0 10px 28px #1829520a;margin-block:20px}
.msa-learning-cosmic .msa-lesson-heading-group{display:flex;gap:16px;align-items:center}
.msa-learning-cosmic .msa-lesson-heading-group h1{font-size:clamp(23px,2.4vw,34px);line-height:1.7;margin:8px 0;color:var(--academy-ink)}
.msa-learning-cosmic .msa-lesson-content{font-size:16px;line-height:2.15;max-width:78ch;margin-inline:auto;overflow-wrap:anywhere}
.msa-learning-cosmic .msa-lesson-content :is(img,video,iframe){max-width:100%}
.msa-learning-cosmic .msa-selector-icon{display:none}
.msa-learning-cosmic .msa-lesson-selector-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.msa-learning-cosmic .msa-lesson-selector-grid>a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px;border:1px solid var(--academy-line);border-radius:18px;background:linear-gradient(145deg,#fff,#f1f5ff);text-decoration:none;color:var(--academy-ink);box-shadow:0 5px 0 #e2e9f5}
.msa-learning-cosmic .msa-lesson-selector-grid h3{font-size:16px;line-height:1.8;margin:5px 0}
.msa-learning-cosmic .msa-lesson-selector-grid em{font-style:normal;color:#925000;font-weight:800}
.msa-learning-cosmic :is(.msa-course-button,.msa-complete-button,.msa-subchapter-complete){min-height:44px;padding:10px 18px;border-radius:12px;font-size:14px}
.msa-learning-cosmic .msa-lesson-nav{display:flex;justify-content:space-between;gap:14px;margin-block:22px}.msa-learning-cosmic .msa-lesson-nav>a{flex:1;min-width:0;padding:16px;border:1px solid var(--academy-line);border-radius:16px;line-height:1.8}
.msa-map-toggle{display:none}
@media(max-width:900px){.msa-learning-cosmic{padding:0 12px;margin-top:14px}.msa-learning-cosmic .msa-learning-shell{grid-template-columns:minmax(0,1fr);gap:14px}.msa-learning-cosmic .msa-map-toggle{display:block;min-height:46px;border:1px solid #5674ae;background:#172c5b;color:#fff;border-radius:14px;font:inherit;font-size:14px;padding:12px;text-align:right}.msa-learning-cosmic .msa-course-tree{display:none;position:static;max-height:55dvh;width:auto}.msa-learning-cosmic.is-map-open .msa-course-tree{display:block}.msa-learning-cosmic .msa-reading-header{padding:20px}.msa-learning-cosmic .msa-chapter-number{font-size:54px}.msa-learning-cosmic .msa-lesson-selector-grid{grid-template-columns:1fr}.msa-learning-cosmic .msa-lesson-content{font-size:15px;line-height:2.1}.msa-learning-cosmic .msa-lesson-nav{flex-direction:column}.msa-public-course .msa-public-course-hero{display:grid;grid-template-columns:1fr;padding:22px}.msa-course-experience .msa-cx-hero-media{transform:none}}
@media(prefers-reduced-motion:reduce){.msa-course-experience .msa-cx-facts article{transition:none;transform:none}}

/* Academy's dark learning workspace; the public site shell remains independently owned. */
body.msa-academy-cosmic-page,body.msa-course-product-page{background:#080e20;background-image:radial-gradient(ellipse at 90% 0,#253c7766,transparent 55%),radial-gradient(ellipse at 5% 75%,#172b5866,transparent 45%);color:#e7edff}
.msa-public-course,.msa-public-catalog,.msa-course-experience{--academy-line:#6484c344;--academy-ink:#edf2ff;color:#edf2ff;max-width:1440px;margin-inline:auto}
.msa-public-course :is(p,li),.msa-course-experience :is(p,li){text-align:right;line-height:2.05;overflow-wrap:anywhere}
.msa-public-course .msa-public-section,.msa-course-experience .msa-cx-section,.msa-course-experience .msa-cx-two-up article,.msa-course-experience .msa-cx-facts article{background:linear-gradient(145deg,#18284c,#0e172e);border-color:#5978ae55;color:#e7edff;box-shadow:inset 0 1px #ffffff12,0 12px 30px #0003}
.msa-public-course :is(h2,h3,strong),.msa-course-experience :is(.msa-cx-section h2,.msa-cx-two-up h2,.msa-cx-facts strong){color:#f4f7ff}
/* Product-description renderer: own every nested surface, not just its shell. */
.msa-course-experience{--cx-line:#6886b755;--cx-orange:#ffb465;--cx-green:#8de6ba}
.msa-course-experience :is(.msa-cx-section,.msa-cx-two-up article) :is(p,li,small),.msa-course-experience .msa-cx-section-head p,.msa-course-experience .msa-cx-facts :is(span,small){color:#cfdbf2}
.msa-course-experience .msa-cx-section.msa-cx-rich{color:#dbe7ff}
.msa-course-experience .msa-cx-section.msa-cx-rich :is(p,li,div,span,strong,em){color:inherit;-webkit-text-fill-color:currentColor}
.msa-course-experience .msa-cx-section.msa-cx-rich .msa-cx-section-head>span{color:#ffb465}
.msa-course-experience .msa-cx-exam-facts>span{text-align:center;display:grid;justify-items:center;align-content:center;min-height:72px}
.msa-course-experience :is(.msa-cx-support-grid article,.msa-cx-difficulty-grid article,.msa-cx-curriculum-list details,.msa-cx-exam-grid article,.msa-cx-pricing-grid article,.msa-cx-enrolled-box){background:linear-gradient(145deg,#1c3156,#111f39);border-color:#6c8cbe66;color:#edf3ff}
.msa-course-experience :is(.msa-cx-support,.msa-cx-difficulty-grid,.msa-cx-curriculum-list,.msa-cx-exam-grid,.msa-cx-pricing-grid,.msa-cx-enrolled-box) :is(h3,strong){color:#f5f8ff}
.msa-course-experience .msa-cx-difficulty-grid :is(strong,span){color:#edf3ff}
.msa-course-experience .msa-cx-difficulty-grid .easy{border-color:#72d7aa88}.msa-course-experience .msa-cx-difficulty-grid .medium{border-color:#ffd37688}.msa-course-experience .msa-cx-difficulty-grid .hard{border-color:#ffa3b688}
.msa-course-experience .msa-cx-curriculum-list details[open] summary,.msa-course-experience .msa-cx-faq details[open] summary{background:#263f68;color:#fff}
.msa-course-experience .msa-cx-curriculum-list :is(summary small,li>small){color:#c5d5ef}
.msa-course-experience .msa-cx-curriculum-list li>span,.msa-course-experience .msa-cx-exam-facts span{background:#0b172e;color:#cfddf4}
.msa-course-experience .msa-cx-curriculum-list li{border-color:#6886b755}
.msa-course-experience .msa-cx-chapter-no{background:linear-gradient(145deg,#ffc277,#ff8300);color:#17141d;box-shadow:inset 0 1px #ffe3bc,0 5px 14px #0004}
.msa-course-experience .msa-cx-faq details{border-color:#6886b766}.msa-course-experience .msa-cx-faq details>div{color:#d3e0f6}
.msa-course-experience :is(.msa-cx-support a,.msa-cx-rich a,.msa-cx-two-up a,.msa-cx-faq a){color:#ffc078;text-decoration:underline;text-underline-offset:4px}
.msa-course-experience .msa-cx-hero-meta span{background:#112344;border-color:#6687bb66;color:#cedcf5}.msa-course-experience .msa-cx-hero-meta strong{color:#fff}
.msa-course-experience .msa-cx-price,.msa-course-experience .msa-cx-price ins{color:#fff}
.msa-course-experience .msa-course-primary-button{background:#ff8300;color:#17141d;font-size:14px}
.msa-course-experience .msa-course-primary-button:hover{background:#ffb465;color:#17141d}
.msa-course-experience .msa-course-secondary-button{background:#122442;color:#f5f8ff;border-color:#7599ce;font-size:14px}
.msa-course-experience .msa-course-secondary-button:hover{background:#24406b;color:#fff}
.msa-course-experience .msa-cx-exam-diff .medium{color:#795000}
.msa-course-experience .msa-cx-progress{color:#d3e0f6}.msa-course-experience .msa-cx-progress i{background:#0b1730}
.msa-course-experience .msa-cx-support-icon img{width:100%;height:100%;object-fit:cover}
.msa-course-experience :is(.msa-cx-support-avatar,.msa-cx-instructor-avatar) img{object-position:center 25%}
.msa-course-experience :is(.msa-cx-facts article,.msa-cx-support-grid article,.msa-cx-two-up article,.msa-cx-curriculum-list details){transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}
.msa-course-experience :is(a,button,summary):focus-visible{outline:3px solid #79caff;outline-offset:4px}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.msa-course-experience :is(.msa-cx-facts article,.msa-cx-support-grid article,.msa-cx-two-up article):hover{transform:translateY(-4px);border-color:#92b7ed;box-shadow:0 16px 28px #0005,inset 0 1px #b5d6ff33}.msa-course-experience .msa-cx-curriculum-list details:hover{border-color:#92b7ed}}
@media(max-width:820px){.msa-course-experience .msa-cx-hero-media{aspect-ratio:1;min-height:0}.msa-course-experience .msa-cx-support article{gap:12px}.msa-course-experience .msa-cx-support article>div:last-child{min-width:0}.msa-course-experience .msa-cx-support h3{font-size:18px}.msa-course-experience :is(.msa-cx-facts strong,.msa-cx-difficulty-grid strong){font-size:30px}}
@media(prefers-reduced-motion:reduce){.msa-course-experience :is(.msa-cx-facts article,.msa-cx-support-grid article,.msa-cx-two-up article,.msa-cx-curriculum-list details){transition:none;transform:none}}
.msa-public-course .msa-public-curriculum article{background:linear-gradient(130deg,#20345b,#141f3c);border:1px solid #6882b655;gap:16px;padding:20px;border-radius:20px;box-shadow:0 5px 0 #080e20;transition:transform .2s,box-shadow .2s}
.msa-public-course .msa-public-curriculum article>div{min-width:0;gap:18px}
.msa-public-course .msa-public-curriculum :is(small,em){color:#b9c9e9}
.msa-public-course .msa-public-curriculum article>a{color:#ffb564;min-height:44px;display:inline-flex;align-items:center}
.msa-public-catalog .msa-public-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.msa-public-catalog .msa-public-course-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;background:linear-gradient(145deg,#1d3059,#101a34);border:1px solid #6583b355;color:#e3ecff;box-shadow:0 12px 26px #0003;border-radius:24px;padding:18px}
.msa-public-catalog .msa-public-course-cover{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:18px;display:block}
.msa-public-catalog .msa-public-course-card h2{color:#fff;line-height:1.85;font-size:20px}
.msa-public-catalog .msa-public-course-card p{color:#c7d4ee;text-align:right}
.msa-public-catalog .msa-public-hero{border-radius:28px;padding:30px;background:linear-gradient(130deg,#172b56,#10172d);color:#fff;margin-bottom:26px}
.msa-public-catalog .msa-public-hero :is(h1,p){color:inherit}
.msa-learning-cosmic{--academy-ink:#edf2ff;--academy-heading:#fff;--academy-line:#5b7aaa55;color:#e0e8fc;background:radial-gradient(ellipse at 25% 0,#24386688,transparent 65%),#0b1225;border-radius:24px;padding:24px;box-sizing:border-box}
.msa-learning-cosmic .msa-chapter-breadcrumb{justify-content:flex-start;text-align:right;color:#c6d4ef;padding:12px 0;overflow-wrap:anywhere}
.msa-learning-cosmic .msa-chapter-breadcrumb a{color:#ffc17d}
.msa-learning-cosmic .msa-course-tree{background:linear-gradient(160deg,#162749,#101a30);border-color:#607fb455;color:#dde7fc}
.msa-learning-cosmic .msa-course-tree :is(h2,b,summary){color:#e4edff}
.msa-learning-cosmic .msa-tree-brand h2{color:var(--academy-heading);-webkit-text-fill-color:currentColor}
.msa-learning-cosmic .msa-tree-lesson{color:#c6d5f1;background:transparent;border-color:#506e9b33}
.msa-learning-cosmic .msa-tree-lesson.is-current{background:#253e69;border-color:#7096d4;color:#fff}
.msa-learning-cosmic .msa-tree-brand{border-color:#5c7bb355}
/* Supporting labels sit on dark reading surfaces, not on the pastel badges. */
.msa-learning-cosmic{--msa-overview-muted:#fff}
.msa-learning-cosmic :is(.msa-tree-brand>div>span,.msa-tree-progress>div>span,.msa-tree-progress>div>strong,.msa-tree-chapter-title small,.msa-tree-lesson small,.msa-tree-lesson em,.msa-chapter-overview-copy>small){color:#fff;-webkit-text-fill-color:currentColor;opacity:1}
.msa-learning-cosmic .msa-course-tree .msa-tree-exam b{color:#67420c;-webkit-text-fill-color:currentColor}
.msa-learning-cosmic .msa-reading-lesson,.msa-learning-cosmic .msa-chapter-intro{background:#111c33;color:#dde7fb;border-color:#5b7aaa55;box-shadow:0 12px 30px #0003}
.msa-learning-cosmic .msa-lesson-content :is(p,li){text-align:right;color:#dde7fb}
.msa-learning-cosmic .msa-lesson-content :is(h2,h3,h4){color:#fff;line-height:1.85}
.msa-learning-cosmic .msa-lesson-content a{color:#ffb96d;text-decoration:underline;text-underline-offset:4px}
.msa-learning-cosmic .msa-lesson-content pre{display:block;max-width:100%;overflow:auto}
.msa-learning-cosmic .msa-lesson-content :is(blockquote,.msa-study-note){background:#1d2d4a;color:#e2ebff;border-color:#ff8300}
.msa-learning-cosmic .msa-lesson-selector-grid>a{background:linear-gradient(145deg,#1c2e50,#111c33);border-color:#617fb355;box-shadow:0 5px 0 #070d1c;color:#edf2ff}
.msa-learning-cosmic .msa-lesson-selector-grid em{color:#ffc07a}
.msa-learning-cosmic :is(.msa-selector-head h2,.msa-selector-head strong,.msa-lesson-nav strong){color:#eff5ff}
.msa-learning-cosmic .msa-lesson-nav>a{color:#d6e4ff;background:#162743}
.msa-learning-cosmic :is(.msa-hoshma-player,.msa-lesson-activities){margin-block:26px}
.msa-learning-cosmic .msa-lesson-activities{background:transparent;border-color:#334563;box-shadow:none}
.msa-learning-cosmic .msa-tree-chapter{background:#111c33;border-color:#334563}
.msa-learning-cosmic .msa-tree-chapter summary{color:#f5f7ff;background:transparent}
.msa-learning-cosmic .msa-learning-block-title :is(span,strong){color:#e4edff}
.msa-learning-cosmic .msa-lesson-activity-card{background:linear-gradient(145deg,#1a2a48,#121d32);border:1px solid #5e7da555;border-radius:20px;padding:22px;color:#e3edff;margin-block:18px}
.msa-learning-cosmic :is(.msa-activity-head,.msa-lesson-activity-card h3,.msa-inline-activity-form label){color:#edf3ff}
.msa-learning-cosmic .msa-inline-activity-form{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.msa-learning-cosmic .msa-inline-activity-form label{display:grid;gap:8px;font-size:14px}
.msa-learning-cosmic .msa-inline-activity-form :is(input,textarea){box-sizing:border-box;width:100%;min-width:0;max-width:100%;padding:12px;border:1px solid #6383b7;border-radius:12px;background:#0a1429;color:#eef4ff;font:inherit;font-size:16px}
.msa-learning-cosmic .msa-inline-activity-form input[type=url]{direction:ltr;text-align:left}
.msa-learning-cosmic .msa-inline-activity-form input[type=file]{white-space:normal;font-size:13px}
.msa-learning-cosmic .msa-subchapter-complete-form{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:20px;background:#152642;border:1px solid #5073a655;border-radius:18px}
.msa-learning-cosmic .msa-subchapter-complete-form small{color:#c4d4ef;line-height:1.9}
.msa-learning-cosmic :is(.msa-course-button,.msa-subchapter-complete,.msa-complete-button){background:#ff8300;color:#17141d;white-space:normal;line-height:1.8;max-width:100%;box-sizing:border-box;border:0}
.msa-learning-cosmic :is(.msa-course-button,.msa-subchapter-complete,.msa-complete-button):focus-visible,.msa-public-course a:focus-visible{outline:3px solid #ffc780;outline-offset:4px}
.msa-learning-cosmic :is(.msa-end-chapter-card,.msa-chapter-exam,.msa-activity-history){background:#1c2d4c;border-color:#6686b755;color:#dce8ff}
.msa-learning-cosmic :is(.msa-end-chapter-card h2,.msa-chapter-exam h2){color:#fff}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.msa-public-course .msa-public-curriculum article:hover{transform:translateY(-3px);box-shadow:0 8px 0 #080e20,0 15px 28px #0004}}
@media(max-width:1000px){.msa-public-catalog .msa-public-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.msa-learning-cosmic{padding:12px;border-radius:18px}.msa-public-catalog .msa-public-course-grid{grid-template-columns:minmax(0,1fr)}.msa-public-course .msa-public-curriculum article{display:flex;flex-direction:column;align-items:stretch}.msa-public-course .msa-public-curriculum article>div>b{flex-shrink:0}.msa-learning-cosmic .msa-lesson-activity-card{padding:16px}.msa-learning-cosmic .msa-subchapter-complete-form{padding:14px}.msa-learning-cosmic .msa-reading-header{gap:12px}.msa-learning-cosmic .msa-chapter-number{font-size:42px}.msa-learning-cosmic .msa-course-tree{scrollbar-gutter:stable}}
/* Chapter overview uses the same reading palette as protected lesson content. */
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content,.msa-ai-content){color:#dde7fb;text-align:right}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) :is(p,li,div,span,strong,b){color:inherit}
.msa-learning-cosmic :is(.msa-reading-header,.msa-chapter-intro,.msa-lesson-content,.msa-ai-content) :is(h1,h2,h3,h4,h5,h6){color:#fff;line-height:1.85}
.msa-learning-cosmic .msa-reading-header p{color:#c6d5f1}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) a{color:#ffb96d;text-decoration:underline}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) table{display:table;width:100%;max-width:100%;border-collapse:collapse;color:#e7efff;background:#13213c}
.msa-learning-cosmic .msa-mobile-table-scroll{background:#13213c;border-color:#587097;direction:rtl;touch-action:pan-x pan-y}
.msa-learning-cosmic .msa-mobile-table-scroll:focus-visible{outline:3px solid #ffb96d;outline-offset:3px}
.msa-course-chapter.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) table{min-width:0}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) th{color:#fff;background:#29416a;border:1px solid #587097;padding:12px}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) td{color:#e7efff;background:#13213c;border:1px solid #587097;padding:12px}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) table tr:nth-child(even) td{background:#1c2e4f}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) :is(th,td){min-width:110px;overflow-wrap:normal;word-break:normal}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) :is(blockquote,.msa-study-note,.msa-note){background:#1d2d4a;color:#e2ebff;border-color:#ffad58}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) .msa-note-warning{background:#392139;border-color:#ff9fa9}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) .msa-note-practice{background:#153631;border-color:#63dcba}
.msa-learning-cosmic :is(.msa-chapter-intro,.msa-lesson-content) :is(code,pre){background:#243a5e;color:#fff}
.msa-learning-cosmic .msa-lesson-selector-grid>a{color:#dde7fb}
.msa-learning-cosmic .msa-lesson-selector-grid h3{color:#fff}
.msa-learning-cosmic .msa-lesson-selector-grid>a>b{color:#ffb96d}
.msa-learning-cosmic .msa-selector-head>strong{background:#29416a;color:#eff5ff}
.msa-learning-cosmic :is(.msa-lesson-selector-grid small,.msa-course-tree p){color:#c6d5f1}
/* Actual reading renderer retains legacy title-row/overview classes. */
.msa-learning-cosmic :is(.msa-reading-header,.msa-lesson-title-row) h1{color:#fff;-webkit-text-fill-color:currentColor}
.msa-learning-cosmic .msa-lesson-nav{--msa-nav-surface:linear-gradient(145deg,#1c3053,#111e37);--msa-nav-title:#fff;--msa-nav-label:#c8d8f1;--msa-nav-border:#6485b766;--msa-nav-hover-border:#93b6e8;align-items:stretch}
.msa-learning-cosmic .msa-lesson-nav>a{background:var(--msa-nav-surface);color:var(--msa-nav-title);border-color:var(--msa-nav-border);min-height:94px;justify-content:center;gap:6px;transition:transform .2s,border-color .2s,box-shadow .2s}
.msa-learning-cosmic .msa-lesson-nav :is(strong,small){-webkit-text-fill-color:currentColor;opacity:1;white-space:normal;overflow-wrap:anywhere;word-break:normal}
.msa-learning-cosmic .msa-lesson-nav strong{color:var(--msa-nav-title);font-size:15px;line-height:1.9}
.msa-learning-cosmic .msa-lesson-nav small{color:var(--msa-nav-label);font-size:12px;line-height:1.8}
.msa-learning-cosmic .msa-lesson-nav>a:is(:hover,:focus-visible){--msa-nav-surface:linear-gradient(145deg,#29456e,#182c4d);border-color:var(--msa-nav-hover-border)}
.msa-learning-cosmic .msa-lesson-nav>a:is(:hover,:focus-visible) strong{color:var(--msa-nav-title)}
.msa-learning-cosmic .msa-lesson-nav>a:focus-visible{outline:3px solid #ffb96d;outline-offset:3px}
@media(prefers-reduced-motion:reduce){.msa-learning-cosmic .msa-lesson-nav>a{transition:none}.msa-learning-cosmic .msa-lesson-nav>a:hover{transform:none}}
@media(prefers-reduced-motion:reduce){.msa-course-experience :is(a,button,summary){transition:none}.msa-course-experience :is(a,button,summary):hover{transform:none}}