@font-face{font-family:Inter;src:url(/assets/inter-regular-b7a3f520693c.woff2);font-display:swap}@font-face{font-family:Inter;src:url(/assets/inter-bold-d155bea2a9dd.woff2);font-weight:700;font-display:swap}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}html[data-theme=light]{color-scheme:light}html[data-theme=dark]{color-scheme:dark}:root{--bg:#f7f7f8;--surface:#fff;--surface2:#eff0f2;--text:#202126;--muted:#666a76;--line:#dddfe5;--accent:#c24f24;--accent-bg:#faebe3;--hero:#08090a;--blue:#075d9b;--blue-bg:#e9f4fc;--green:#176d54;--green-bg:#e7f4ec;--purple:#6745a5;--purple-bg:#f1ebfa;--shadow:0 20px 60px #1112}html[data-theme=dark]{--bg:#111214;--surface:#1b1d21;--surface2:#24272d;--text:#f0f0f2;--muted:#afb3bd;--line:#363940;--accent:#ff946b;--accent-bg:#39271f;--blue:#84caff;--blue-bg:#172d40;--green:#81dcb2;--green-bg:#1a3128;--purple:#c8aff7;--purple-bg:#2e243e;--shadow:0 20px 60px #0005}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.6}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}img{max-width:100%;height:auto}svg{width:22px;height:22px;flex-shrink:0}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4{line-height:1.12;letter-spacing:-.045em}h1{font-size:clamp(38px,4.1vw,66px);font-weight:700}h2{font-size:clamp(30px,3.5vw,54px)}h3{font-size:24px}p{margin:18px 0;color:var(--muted)}small,.small{font-size:13px;color:var(--muted)}em{font-style:normal;color:var(--accent)}.wrap{max-width:1340px;margin:auto;padding:0 44px}.section{padding-top:110px;padding-bottom:110px}.compact{padding-top:65px;padding-bottom:65px}.eyebrow{display:block;letter-spacing:.09em;font-size:11px;font-weight:700;line-height:1.6;margin-bottom:20px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:46px;padding:12px 20px;border:1px solid transparent;border-radius:7px;font-weight:600;font-size:14px;line-height:1.4;background:transparent}.btn.primary{background:#382d63;color:#fff}.btn.primary:hover{background:#51417e}html[data-theme=dark] .btn.primary{background:#d4c1f5;color:#2e2543}html[data-theme=dark] .btn.primary:hover{background:#e3d6fa}.btn.outline{border-color:var(--line);background:var(--surface)}.btn.outline:hover{border-color:var(--muted)}.plain{background:none;border:0;padding:8px;font-size:13px}.text-link{display:block;color:var(--accent);padding:12px 0;border-bottom:1px solid var(--line)}.mt{margin-top:35px}.narrow{max-width:540px}.surface{border:0;border-radius:12px;background:var(--surface);padding:28px}.site-header{height:85px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;view-transition-name:site-header}.header-inner{height:100%;max-width:1510px;margin:auto;padding:0 35px;display:flex;align-items:center;gap:28px}.brand{display:block;width:170px;line-height:0;flex-shrink:0}.brand img{width:100%;height:auto;max-height:52px;object-fit:contain}html[data-theme=dark] .brand img,.brand-light img{filter:brightness(0) invert(1)}.header-links{display:flex;gap:26px;margin:auto;font-size:13px}.theme-toggle{display:grid;place-items:center;background:var(--surface2);border:1px solid var(--line);border-radius:50%;width:40px;height:40px;flex-shrink:0}.menu-toggle{display:none;background:none;border:0}.header-course{font-size:10px;letter-spacing:.12em;padding-left:20px;border-left:1px solid var(--line)}.header-user{margin-left:auto;display:flex;gap:12px;align-items:center}.avatar{height:38px;width:38px;border-radius:50%;overflow:hidden;background:var(--accent-bg);color:var(--accent);display:grid;place-items:center;font-size:11px;font-weight:700}.avatar img{width:100%;height:100%;object-fit:cover}.user-name{font-size:12px;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.launch-hero{background:var(--hero);color:#fff;padding:65px 40px 0}.launch-heading{text-align:center;max-width:1440px;margin:auto}.hero-signature{display:flex;align-items:center;justify-content:center;gap:24px;margin-bottom:24px}.hero-signature img{width:110px;filter:brightness(0) invert(1)}.hero-signature span{font-size:10px;letter-spacing:.13em;color:#b0b0b3}.launch-heading h1{font-size:clamp(48px,6.3vw,96px);line-height:1.02;letter-spacing:-.06em}.launch-heading h1 span{color:#9d9da2}.launch-heading p{color:#b6b6bc;margin:28px 0;font-size:20px}.hero-panorama{max-width:1370px;margin:55px auto 0;background:#ededf1;border-radius:16px 16px 0 0;overflow:hidden;box-shadow:0 0 0 1px #ffffff30}.hero-panorama picture{display:block;line-height:0}.hero-panorama img{width:100%;display:block;aspect-ratio:16/9;object-fit:contain;background:#f5f5fa}.project-caption,.panorama-bottom{display:flex;justify-content:space-between;padding:14px 22px;font-size:10px;letter-spacing:.08em;background:#202227;color:#e8e8ed}.panorama-bottom{background:#111215;color:#a8a8af}.tools-band{display:flex;align-items:center;justify-content:center;gap:65px;padding:35px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.tools-band>div{display:flex;gap:35px;align-items:center}.tools-band img{height:32px;max-width:115px}html[data-theme=dark] img[src$="claude.svg"]{filter:brightness(0) invert(1)}.outcome-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:45px}.outcome-story{position:relative;min-height:470px;background:#15171b;color:#fff;border-radius:12px;overflow:hidden}.outcome-story>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}.outcome-story:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,#000e)}.outcome-story>div{position:absolute;z-index:1;bottom:0;padding:30px}.outcome-story span{font-size:10px;letter-spacing:.1em}.outcome-story h3{margin-top:16px;font-size:30px}.outcome-story p{color:#ddd;font-size:14px}.lab-story{background:var(--surface2);padding:95px 0}.lab-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.lab-grid p{max-width:500px}.lab-grid figure{margin:0}.lab-grid figure img{border-radius:12px;border:1px solid var(--line);background:#fff}.lab-grid figcaption{font-size:11px;color:var(--muted);margin-top:14px}.session-list{margin-top:40px}.session-list>a,.session-list>div{display:grid;grid-template-columns:60px 1fr 150px;align-items:center;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.session-list span{color:var(--muted)}.session-list strong{font-size:20px}.session-list em{text-align:right;font-size:12px}.session-list>div em{color:var(--muted)}.preflight-band{padding:75px 0;background:var(--accent-bg)}.site-footer{padding:70px max(35px,calc((100vw - 1250px)/2));background:var(--surface);display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;font-size:13px}.site-footer h4{font-size:13px;letter-spacing:0;margin:5px 0 20px}.site-footer>div>a:not(.brand){display:block;margin:12px 0;color:var(--muted)}.footer-legal{grid-column:1/-1;border-top:1px solid var(--line);padding-top:25px;font-size:11px}.login-split{display:grid;grid-template-columns:1.05fr 1fr;min-height:100dvh}.login-gallery{position:relative;min-height:700px;background:#111;color:#fff;overflow:hidden}.login-brand{position:absolute;left:45px;top:32px;z-index:3}.login-brand>span{display:block;font-size:9px;letter-spacing:.1em;margin-top:20px}.login-scene{position:absolute;inset:0;opacity:0;transition:opacity 1.8s cubic-bezier(.22,.61,.36,1);pointer-events:none}.login-scene.active{opacity:1;pointer-events:auto}.login-scene>img{position:absolute;width:100%;height:100%;object-fit:cover}.login-scene:after{content:"";position:absolute;inset:0;background:linear-gradient(#0005,transparent 30%,#000d)}.scene-copy{position:absolute;left:45px;right:45px;bottom:125px;z-index:1}.scene-copy>span{font-size:11px;letter-spacing:.12em}.scene-copy h2{font-size:clamp(42px,4.6vw,78px);margin-top:25px;max-width:550px}.scene-copy p{color:#eee;max-width:450px}.scene-copy>a{font-size:10px;color:#d2d2d6}.login-gallery-footer{position:absolute;bottom:40px;left:45px;right:45px;display:flex;justify-content:space-between;z-index:3}.login-gallery-footer>div{display:flex;gap:12px}.login-gallery-footer button{background:#ffffff15;border:1px solid #ffffff50;color:#fff;border-radius:5px;min-width:44px;height:40px;font-size:11px}.login-gallery-footer button[aria-pressed=true]{background:#fff;color:#111}.login-form-side{padding:35px 50px;display:flex;flex-direction:column;background:var(--surface)}.login-form-top{display:flex;justify-content:space-between;align-items:center;font-size:12px}.login-form-inner{max-width:440px;width:100%;margin:auto;padding:65px 0}.login-form-inner h1{font-size:clamp(38px,3.6vw,58px)}.claude-wordmark{width:115px;margin-bottom:40px}.login-form-inner>p{margin:22px 0 30px}.login-form-inner form>.btn{width:100%;justify-content:space-between;margin-top:15px}.login-form-bottom{font-size:9px;letter-spacing:.1em;color:var(--muted)}.field{display:block;font-size:13px;font-weight:600;margin:22px 0;color:var(--text)}input:not([type=checkbox]),textarea{display:block;width:100%;margin-top:8px;background:var(--surface);border:1px solid var(--line);border-radius:6px;min-height:48px;padding:12px;color:var(--text);font-size:15px}textarea{resize:vertical}.password-wrap{display:flex;align-items:center;position:relative}.password-wrap input{padding-right:80px}.password-wrap button{position:absolute;right:10px;top:20px;background:transparent;border:0;font-size:11px}.form-error{color:#bb3e24;font-size:13px}.login-help{line-height:1.8}.portal-wrap{max-width:1360px;margin:auto;padding:0 40px}.portal-tabs{display:flex;gap:30px;border-bottom:1px solid var(--line);overflow:auto;white-space:nowrap;font-size:13px}.portal-tabs a{padding:23px 0;border-bottom:2px solid transparent}.portal-tabs [aria-current]{border-color:var(--accent);color:var(--accent)}.portal-intro{padding:50px 0 35px}.portal-intro h1{font-size:clamp(34px,4vw,58px)}.portal-feature{display:grid;grid-template-columns:1.2fr 1fr;border-radius:14px;overflow:hidden;background:var(--surface);border:1px solid var(--line)}.portal-feature>picture,.portal-feature>img{background:#ededf2;display:grid;align-items:center}.portal-feature img{width:100%}.portal-feature-copy{padding:45px}.portal-feature h2{font-size:40px}.progress-track{height:5px;background:var(--line);overflow:hidden;border-radius:5px;margin:25px 0 12px}.progress-track i{display:block;height:100%;background:var(--accent);transition:width .35s}.portal-feature .small{margin:10px 0 20px}.portal-two{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:25px}.portal-two h3{margin:20px 0}.resource-list>a{display:flex;gap:15px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line);font-size:13px}.resource-list>a>span{flex:1}.resource-list small{white-space:nowrap}.future-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:30px}.future-session{border-top:1px solid var(--line);padding:25px 0}.future-session>span{display:block;font-size:10px;letter-spacing:.08em;margin:15px 0}.future-session h3{font-size:20px}.future-session p{font-size:11px}.page-section{padding:55px 0 100px}.page-section>p{max-width:800px}.page-section>.resource-list{max-width:850px;margin-top:35px}.page-section>h1{max-width:1000px}.profile-page{max-width:650px}.profile-photo{display:flex;align-items:center;gap:30px;margin:35px 0}.profile-photo>img,.profile-photo>span{width:110px;height:110px;object-fit:cover;border-radius:50%;display:grid;place-items:center;background:var(--accent-bg);font-size:40px}.upload-actions{display:flex;align-items:flex-start;flex-direction:column;gap:8px;margin-top:15px}.password-settings{padding:25px 0;border-top:1px solid var(--line);margin-top:40px}.image-settings,.session-settings{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:35px}.image-settings article>img{height:220px;width:100%;object-fit:cover;border-radius:8px;margin-bottom:25px}.session-cover{max-height:180px;width:100%;object-fit:cover;margin-top:20px}.table-scroll{overflow:auto;margin:25px 0}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}th,td{padding:15px;border-bottom:1px solid var(--line)}th{background:var(--surface2)}.lesson-layout{display:grid;grid-template-columns:330px minmax(0,1fr)}.lesson-sidebar{position:sticky;top:85px;align-self:start;height:calc(100dvh - 85px);overflow:auto;border-right:1px solid var(--line);background:var(--surface);padding:28px 24px 40px;scrollbar-width:thin}.back-link{font-size:12px;color:var(--muted);display:block;margin-bottom:30px}.lesson-sidebar h2{font-size:27px;letter-spacing:-.045em}.lesson-sidebar>.eyebrow{margin-bottom:15px}.progress-caption{font-size:11px;margin:10px 0 30px}.nav-group{margin:0 0 25px}.nav-group-title{display:flex;gap:10px;align-items:baseline;justify-content:space-between;font-size:10px;font-weight:700;letter-spacing:.01em;text-transform:uppercase;border-top:1px solid var(--line);padding-top:17px}.nav-group-title small{font-size:10px;white-space:nowrap}.group-description{font-size:10px;margin:4px 0 10px}.grouped-nav button{display:flex;align-items:flex-start;gap:11px;width:100%;text-align:left;background:transparent;border:0;padding:12px 9px;border-radius:7px;font-size:12px;line-height:1.45;color:var(--muted)}.grouped-nav button:hover{background:var(--surface2)}.grouped-nav button.active{background:var(--accent-bg);color:var(--accent);font-weight:600}.step-number{width:24px;height:24px;border:1px solid var(--line);display:grid;place-items:center;border-radius:50%;flex-shrink:0;font-size:10px}.step-number.done{background:var(--green);color:var(--surface);border-color:transparent}.activity-mini{display:block;font-size:9px;margin-top:4px;font-weight:500;opacity:.8}.lesson-shortcuts{border-top:1px solid var(--line);padding-top:25px}.lesson-shortcuts button{display:flex;align-items:center;gap:10px;padding:12px 0;width:100%;text-align:left;background:none;border:0;font-size:12px}.lesson-shortcuts button>span{margin-left:auto}.lesson-shortcuts svg{width:17px}.lesson-main{min-width:0;padding:28px clamp(25px,4vw,90px) 90px;max-width:1450px;width:100%;margin:auto}.lesson-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:45px;font-size:11px;color:var(--muted)}.lesson-toolbar>div{display:flex;gap:10px}.lesson-toolbar .btn{font-size:11px;min-height:35px;padding:8px 12px}.mobile-step-toggle{display:none}.lesson-content{max-width:1000px;margin:auto;view-transition-name:lesson-content}.lesson-content h1{font-size:clamp(34px,3.7vw,59px);max-width:900px;line-height:1.1}.lesson-intro{font-size:19px;line-height:1.7;margin:26px 0 30px;max-width:900px}.lesson-breadcrumb{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted);margin-bottom:25px}.activity-tag{font-size:10px;padding:4px 9px;border-radius:4px;background:var(--surface2);color:var(--text)}.type-practica{color:var(--blue)}.type-comprobacion,.type-cierre{color:var(--green)}.type-investigacion,.type-planificacion{color:var(--purple)}.tool-cue{display:flex;align-items:center;gap:15px;padding:18px 20px;background:var(--surface);border:0;border-radius:8px;margin:25px 0 35px}.tool-cue strong{display:block;font-size:14px}.tool-cue code{font-size:11px;background:none;padding:0;display:block;margin-top:3px;color:var(--muted);word-break:break-word}.tool-icon{width:38px;height:38px;display:grid;place-items:center;background:var(--blue-bg);border-radius:8px;flex-shrink:0}.tool-icon img{max-height:26px;width:27px}.tool-claude{border-left-color:var(--accent)}.tool-claude .tool-icon{background:var(--accent-bg)}.tool-claude .tool-icon img{object-fit:cover;object-position:left;width:30px;height:25px}.tool-terminal{border-left-color:var(--green)}.tool-terminal .tool-icon{background:var(--green-bg);color:var(--green)}.tool-browser{border-left-color:var(--purple)}.tool-browser .tool-icon{background:var(--purple-bg);color:var(--purple)}.section-label{font-size:11px;letter-spacing:.06em;margin:35px 0 18px}.action-cards{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:13px}.action-cards li{display:flex;gap:16px;border:0;background:var(--surface);border-radius:9px;padding:20px}.action-number{display:grid;place-items:center;width:28px;height:28px;flex-shrink:0;border-radius:50%;background:var(--surface2);font-size:11px;color:var(--muted)}.action-tool{display:inline-flex;align-items:center;gap:7px;font-size:9px;text-transform:uppercase;letter-spacing:.04em;font-weight:700;color:var(--blue)}.action-tool img{max-width:42px;height:14px;object-fit:contain}.action-tool svg{width:14px;height:14px}.action-tool.tool-claude{color:var(--accent)}.action-tool.tool-terminal{color:var(--green)}.action-tool.tool-browser{color:var(--purple)}.action-cards p{font-size:14px;margin:8px 0 0;line-height:1.8;color:var(--text)}code{font-family:SFMono-Regular,Consolas,monospace;background:var(--surface2);border-radius:3px;padding:2px 5px;font-size:.85em;overflow-wrap:anywhere}.capture{margin:30px 0}.capture>button{width:100%;padding:0;border:0;border-radius:12px;overflow:hidden;background:transparent;position:relative;display:block;text-align:left}.capture-stage{overflow:hidden;line-height:0}.capture-editor .capture-stage{aspect-ratio:2.25;background:#14131a}.capture-editor .capture-stage img{width:100%;height:auto;max-height:none;object-fit:initial;object-position:top;display:block}.capture-editor .capture-stage:after{content:"";position:absolute;inset:auto 0 0;height:65px;background:linear-gradient(transparent,#14131a99);pointer-events:none}.capture img{display:block;width:100%;height:auto;max-height:none}.capture button>span{position:absolute;right:12px;bottom:12px;font-size:10px;border-radius:5px;background:#111c;color:#fff;padding:7px 12px}.capture figcaption,figcaption{font-size:11px;line-height:1.7;margin-top:10px;color:var(--muted)}.image-lightbox{position:fixed;inset:0;z-index:100;background:#08090bef;overflow:auto;padding:60px 20px;display:flex;align-items:flex-start;justify-content:center}.lightbox-content{max-width:1600px;margin:auto}.lightbox-content img{max-height:none;width:auto;max-width:100%;object-fit:contain}.lightbox-content p{color:#eee;font-size:13px}.lightbox-close{position:fixed;top:15px;right:25px;background:#fff;color:#111;border:0;border-radius:50%;width:38px;height:38px;font-size:25px;z-index:2}.code-window{border:1px solid #373944;border-radius:11px;background:#252732;color:#eee;margin:28px 0;overflow:hidden}.code-title{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #3b3d48;background:#1e2029;font:11px monospace;color:#9aabca;gap:15px}.code-title>span:nth-child(2){flex:1;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.window-dots{display:flex;gap:6px}.window-dots i{width:8px;height:8px;border-radius:50%;background:#ff555c}.window-dots i:nth-child(2){background:#e9ed6d}.window-dots i:nth-child(3){background:#54d985}.code-title button{border:0;background:none;color:#c5cad4;padding:2px;line-height:0}.code-title svg{width:16px;height:16px}.code-window pre{margin:0;padding:24px 20px;overflow:auto;line-height:1.9;font-size:13px}.code-window code{background:none;padding:0;font:inherit;overflow-wrap:normal}.code-line{display:flex;min-height:25px}.code-line>span:last-child{white-space:pre}.ln{color:#6f7b9d;min-width:30px;user-select:none}.syn-comment{color:#8292bd}.syn-string{color:#edef84}.syn-key{color:#f782cf}.syn-number{color:#ffb36b}.syn-function{color:#80ddec}.prompt-box{margin:35px 0}.diagram{padding:25px;border:0;background:var(--surface);border-radius:10px;margin:30px 0}.diagram>div{display:flex;align-items:center;gap:15px}.diagram section{flex:1;border:0;background:var(--surface2);padding:20px 15px;border-radius:6px;min-width:0}.diagram section strong{display:block;font-size:13px}.diagram small{display:block;font-size:10px;margin-top:8px}.diagram-arrow{color:var(--accent)}.two-terminals{display:grid;grid-template-columns:1fr 1fr;gap:20px}.tools-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:30px 0}.tools-grid h3{font-size:19px}.tools-grid p{font-size:13px}.tools-grid small{display:block;font-size:11px}.lesson-links{display:flex;flex-wrap:wrap;gap:20px;margin:25px 0;font-size:12px;color:var(--blue)}.lesson-links a{border-bottom:1px solid currentColor}.check-box{display:flex;align-items:flex-start;gap:15px;background:var(--green-bg);border:0;border-radius:9px;padding:25px;margin:35px 0;color:var(--green)}.check-box h3{font-size:17px;letter-spacing:-.02em}.check-box p{color:var(--text);font-size:14px;margin:12px 0 0}.mentor-context{border-top:2px solid var(--purple);margin-top:50px;padding:28px 0}.mentor-heading{display:flex;align-items:baseline;justify-content:space-between;gap:15px}.mentor-context>h2{font-size:27px}.mentor-context>p{font-size:14px;line-height:1.9}.mentor-page{border:0;border-radius:9px;margin:20px 0;background:var(--surface)}.mentor-page summary{padding:22px;font-size:18px;font-weight:600;cursor:pointer;line-height:1.5}.mentor-page summary>span{display:block;font-size:10px;font-weight:500;color:var(--purple);margin-bottom:8px}.mentor-page>div{padding:0 25px 25px}.mentor-page p,.mentor-page li{font-size:14px;line-height:1.9}.mentor-page h3{font-size:23px;margin:25px 0}.mentor-speech{background:var(--purple-bg);border-left:3px solid var(--purple);padding:20px 25px;margin:25px 0}.mentor-speech>span{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--purple)}.mentor-speech p{color:var(--text);margin:12px 0 0}.mentor-steps{padding-left:23px}.mentor-steps li{padding:8px 0 8px 10px}.agenda>div{display:grid;grid-template-columns:65px 1fr;gap:5px 15px;border-bottom:1px solid var(--line);padding:17px 0;font-size:13px}.agenda>div p{grid-column:2;font-size:12px;margin:3px 0}.agenda>div>span{color:var(--accent);font-size:11px}.trouble{border-bottom:1px solid var(--line);padding:18px 0}.trouble summary{font-size:14px;cursor:pointer}.lesson-notes{border-top:1px solid var(--line);padding-top:20px;margin-top:40px}.lesson-notes>div{display:flex;align-items:center;justify-content:space-between;gap:15px}.lesson-complete{padding-top:30px;margin-top:30px;border-top:1px solid var(--line)}.lesson-complete>label{font-size:13px;display:flex;gap:12px;align-items:center}.lesson-complete input{width:19px;height:19px;accent-color:var(--green)}.lesson-complete>div{display:flex;justify-content:space-between;margin-top:30px}.script-index{display:flex;flex-wrap:wrap;gap:10px;margin:35px 0}.script-index a{font-size:11px;border:1px solid var(--line);border-radius:5px;padding:8px 12px;background:var(--surface)}.script-group{padding-top:50px}.script-group>h2{font-size:35px;margin-bottom:30px}.script-step{padding-top:35px;border-top:1px solid var(--line);margin-bottom:50px}.script-step>h2{font-size:28px}.mentor-page.expanded{padding:25px}.mentor-page.expanded>h3{margin-top:0}.projection .lesson-sidebar{display:none}.projection .lesson-layout{display:block}.projection .lesson-main{max-width:1300px}.projection .site-header{display:none}.loading{min-height:70dvh;display:flex;align-items:center;justify-content:center;gap:15px;font-size:13px;color:var(--muted)}.loading-ring{width:22px;height:22px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-state,.not-found{max-width:700px;margin:15vh auto;padding:35px}.error-state h2{font-size:30px}.toast-region{position:fixed;z-index:150;bottom:24px;right:24px;display:grid;justify-items:end;gap:10px;max-width:calc(100vw - 32px);pointer-events:none}.toast{--toast-bg:#fff;--toast-fg:#252830;--toast-muted:#717681;--toast-icon:#167556;--toast-icon-bg:#e9f5ee;display:flex;align-items:center;gap:12px;min-height:58px;width:max-content;max-width:min(360px,calc(100vw - 32px));padding:13px 12px 13px 16px;background:var(--toast-bg);color:var(--toast-fg);border:0;border-radius:14px;box-shadow:0 5px 12px #11121c08,0 14px 42px #11121c1c;pointer-events:auto;animation:toast-in .24s cubic-bezier(.2,.8,.2,1) both}.toast-symbol{display:grid;place-items:center;width:26px;height:26px;flex-shrink:0;border-radius:50%;background:var(--toast-icon-bg);color:var(--toast-icon)}.toast-symbol svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.toast p{font-size:13px;font-weight:500;line-height:1.5;letter-spacing:-.01em;margin:0;color:var(--toast-fg);flex:1;overflow-wrap:anywhere}.toast>button{display:grid;place-items:center;width:28px;height:28px;margin-left:8px;padding:0;flex-shrink:0;border:0;border-radius:7px;background:none;color:var(--toast-muted)}.toast>button svg{width:15px;height:15px}.toast>button:hover{background:#80859016;color:var(--toast-fg)}.toast.error{--toast-icon:#b3473c;--toast-icon-bg:#fbeeea}html[data-theme=dark] .toast{--toast-bg:#292c32;--toast-fg:#f1f2f5;--toast-muted:#a2a8b3;--toast-icon:#91d6b4;--toast-icon-bg:#34453e;box-shadow:0 6px 14px #0002,0 16px 44px #0004}html[data-theme=dark] .toast.error{--toast-icon:#ffb0a3;--toast-icon-bg:#4b3636}@keyframes toast-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.toast{animation:none}}::view-transition-old(root){animation:fade-out .18s ease both}::view-transition-new(root){animation:fade-in .24s ease both}::view-transition-old(lesson-content){animation:fade-out .16s ease both}::view-transition-new(lesson-content){animation:slide-in .28s ease both}@keyframes fade-out{to{opacity:0}}@keyframes fade-in{0%{opacity:0}}@keyframes slide-in{0%{opacity:0;transform:translateY(8px)}}@media(min-width:1800px){.lesson-layout{grid-template-columns:360px minmax(0,1fr)}}@media(max-width:1100px){.header-links{gap:15px}.header-inner{gap:20px}.brand{width:145px}.lesson-layout{grid-template-columns:285px minmax(0,1fr)}.lesson-sidebar{padding:25px 18px}.lesson-main{padding:25px 28px 70px}.lesson-sidebar h2{font-size:25px}.future-grid{grid-template-columns:repeat(3,1fr)}.login-form-side{padding:30px}.scene-copy{left:30px;right:30px}.login-brand{left:30px}.outcome-story{min-height:420px}.outcome-story>div{padding:22px}.outcome-story h3{font-size:26px}.portal-feature h2{font-size:34px}.portal-feature-copy{padding:30px}.tools-band{gap:30px}.tools-band>div{gap:24px}}@media(max-width:760px){.site-header{height:68px}.header-inner{padding:0 18px;gap:15px}.brand{width:130px}.public-header .btn{font-size:11px;padding:9px 12px;min-height:38px;margin-left:auto}.header-links{display:none}.header-links.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;padding:25px;background:var(--surface);border-bottom:1px solid var(--line)}.menu-toggle{display:block;padding:0;line-height:0}.theme-toggle{width:34px;height:34px}.header-course,.user-name{display:none}.header-user{gap:8px}.header-user .plain{font-size:10px}.avatar{width:30px;height:30px}.wrap{padding:0 23px}.section{padding-top:65px;padding-bottom:65px}.launch-hero{padding:45px 15px 0}.hero-signature{flex-direction:column;gap:13px}.hero-signature span{font-size:8px}.launch-heading h1{font-size:48px}.launch-heading p{font-size:16px}.hero-panorama{margin-top:35px;border-radius:9px 9px 0 0}.project-caption,.panorama-bottom{padding:10px;font-size:7px}.panorama-bottom>span:last-child{display:none}.tools-band{padding:25px 20px;flex-direction:column;gap:20px}.tools-band>div{gap:23px}.tools-band img{height:23px;max-width:70px}.outcome-gallery{display:flex;overflow:auto;scroll-snap-type:x mandatory;margin:30px -23px 0;padding:0 23px;gap:15px}.outcome-story{min-width:82vw;scroll-snap-align:center;min-height:460px}.outcome-story h3{font-size:34px}.lab-grid{grid-template-columns:1fr;gap:35px}.lab-story{padding:60px 0}.session-list>a,.session-list>div{grid-template-columns:28px 1fr;gap:12px;padding:20px 0}.session-list strong{font-size:17px}.session-list em{grid-column:2;text-align:left;font-size:10px}.preflight-band{padding:55px 0}.site-footer{padding:50px 25px;grid-template-columns:1fr 1fr;gap:35px}.site-footer>div:first-child{grid-column:1/-1}.login-split{display:block}.login-gallery{min-height:360px;height:42dvh}.login-brand{top:23px;left:23px}.login-brand>span{display:none}.scene-copy{left:23px;right:23px;bottom:65px}.scene-copy h2{font-size:37px;margin-top:10px;max-width:380px}.scene-copy>span{font-size:9px}.scene-copy p{font-size:12px;margin:10px 0}.scene-copy>a{font-size:8px}.login-gallery-footer{bottom:18px;left:23px;right:23px}.login-gallery-footer button{height:30px;min-width:35px;font-size:9px}.login-form-side{padding:25px}.login-form-inner{padding:35px 0}.login-form-inner h1{font-size:40px}.claude-wordmark{width:95px;margin-bottom:25px}.login-form-inner>.eyebrow{font-size:9px}.login-form-bottom{padding:15px 0}.portal-wrap{padding:0 22px}.portal-tabs{gap:25px;font-size:11px}.portal-tabs a{padding:19px 0}.portal-intro{padding:35px 0 20px}.portal-intro h1{font-size:36px}.portal-feature{grid-template-columns:1fr}.portal-feature-copy{padding:25px}.portal-feature>picture{max-height:270px;overflow:hidden}.portal-two{grid-template-columns:1fr}.surface{padding:23px}.future-grid{grid-template-columns:1fr 1fr}.future-session h3{font-size:18px}.page-section{padding-top:35px}.image-settings,.session-settings{grid-template-columns:1fr}.profile-photo{gap:20px;align-items:flex-start}.profile-photo>img,.profile-photo>span{width:85px;height:85px;flex-shrink:0}.upload-actions .btn{font-size:11px;padding:10px 13px}.lesson-layout{display:block}.lesson-sidebar{display:none;position:fixed;z-index:40;top:68px;left:0;bottom:0;width:min(350px,90vw);height:calc(100dvh - 68px);box-shadow:var(--shadow)}.lesson-sidebar.mobile-open{display:block}.lesson-main{padding:20px 22px 60px}.lesson-toolbar{margin-bottom:30px;flex-wrap:wrap;font-size:9px}.lesson-toolbar>span{order:3;width:100%}.mobile-step-toggle{display:inline-flex}.lesson-toolbar>.btn{font-size:10px}.lesson-content h1{font-size:37px}.lesson-intro{font-size:16px;margin:22px 0}.lesson-breadcrumb{font-size:10px;gap:8px;flex-wrap:wrap}.tool-cue{padding:15px 12px;gap:12px;margin:23px 0 28px}.tool-cue strong{font-size:12px}.tool-cue code{font-size:10px}.action-cards li{padding:17px 13px;gap:12px}.action-cards p{font-size:13px}.action-number{width:24px;height:24px;font-size:10px}.action-tool{font-size:8px}.capture-editor .capture-stage{aspect-ratio:1.6}.capture-editor .capture-stage img{width:145%;max-width:none}.capture figcaption{font-size:10px}.code-window pre{font-size:11px;padding:20px 10px}.code-title{font-size:9px;padding:11px}.window-dots{gap:4px}.window-dots i{width:6px;height:6px}.ln{min-width:25px}.diagram{padding:16px}.diagram>div{flex-direction:column;gap:8px;align-items:stretch}.diagram section{padding:15px}.diagram-arrow{text-align:center;transform:rotate(90deg)}.tools-grid,.two-terminals{grid-template-columns:1fr}.check-box{padding:20px 17px;gap:12px}.check-box h3{font-size:15px}.check-box p{font-size:13px}.mentor-heading{align-items:flex-start;flex-direction:column;gap:0}.mentor-heading .eyebrow{margin-bottom:5px}.mentor-heading button{padding-left:0;margin-bottom:15px}.mentor-page summary{padding:18px;font-size:16px}.mentor-page>div{padding:0 18px 20px}.mentor-page p,.mentor-page li{font-size:13px}.mentor-speech{padding:17px;margin:20px 0}.mentor-page.expanded{padding:18px}.lesson-notes>div{align-items:flex-start;flex-direction:column}.lesson-complete>label{font-size:12px}.lesson-complete .btn{font-size:11px;padding:11px 15px}.script-group>h2{font-size:30px}.script-step>h2{font-size:25px}.toast-region{right:20px;bottom:20px}.projection .lesson-main{padding-top:22px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}::view-transition-group(*){animation:none!important}}.tool-marks{display:flex;align-items:center;gap:13px;min-height:42px;margin-bottom:23px}.tool-marks img{width:37px;height:37px;object-fit:contain}.tool-marks img.wordmark{width:116px;height:34px;object-position:left}.tool-marks .terminal-mark{width:42px;height:38px;border-radius:8px;background:var(--surface2);display:grid;place-items:center}.tool-marks .terminal-mark svg{width:28px;height:28px}.tool-card{padding:30px;transition:background .2s}.tool-card h3{font-size:21px}.tool-card>p{line-height:1.8}.tool-card>small{line-height:1.8}.tool-card:hover{background:var(--surface2)}.tool-cue{border-left:0}.tool-icon{width:43px;height:43px}.portal-feature{border:0}.future-session{border-top:0;background:var(--surface);border-radius:10px;padding:22px}.action-cards li{border:0}.tool-card,.mentor-page,.surface{box-shadow:none}@media(max-width:760px){.tool-card{padding:25px}.tool-marks img{width:34px;height:34px}.tool-marks{margin-bottom:20px}}html[data-theme=dark] .tool-marks img[src$="json.svg"]{filter:invert(1)}.tool-claude .tool-icon{width:100px;flex-basis:100px;background:transparent}.tool-claude .tool-icon img{width:90px;height:auto;max-height:30px;object-fit:contain}.tool-marks img[src$="docker.svg"]{width:54px;height:42px}.image-lightbox{display:block}.lightbox-zoom{position:fixed;top:16px;left:22px;z-index:2;border:0;background:#fff;color:#151515;border-radius:6px;padding:9px 14px;font-size:12px}.lightbox-content.zoomed{max-width:none;width:max-content}.lightbox-content.zoomed img{width:auto;max-width:none;max-height:none}.course-mascot{display:inline-block;width:var(--mascot-size,92px);height:var(--mascot-size,92px);flex-shrink:0;line-height:0}.course-mascot svg{width:100%;height:100%;filter:drop-shadow(0 5px 0 #00000009);overflow:visible}.mascot-note{display:flex;gap:20px;align-items:center;background:var(--accent-bg);border-radius:12px;padding:18px 24px;margin:25px 0}.mascot-note strong{font-size:14px}.mascot-note p{font-size:13px;margin:6px 0 0;line-height:1.8}.mascot-note a{text-decoration:underline;text-underline-offset:3px}.lesson-intro-row{display:flex;align-items:center;gap:25px;justify-content:space-between}.lesson-intro-row>.lesson-intro{flex:1}.portal-intro>.course-mascot{float:right;margin:0 20px 15px 30px}.login-companion{display:flex;align-items:center;gap:18px;margin-bottom:22px}.login-companion .eyebrow{margin:0}.lab-source-preview{margin-top:35px}.lab-source-preview>.eyebrow{margin-bottom:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}select{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:10px;width:100%;margin-top:8px}.github-inspired{--landing-purple:#5143a8;--landing-purple-soft:#e9e3ff;--landing-green:#096b4b;--landing-paper:#f4f3fb}.course-hero{position:relative;overflow:hidden;background:#f0edf9;padding:90px 30px 115px;color:#252136;isolation:isolate}.course-hero-copy{position:relative;z-index:2;max-width:1040px;margin:auto;text-align:center}.course-badge{display:flex;justify-content:center;align-items:center;gap:18px;margin-bottom:35px}.course-badge img{width:97px}.course-badge>span{font-size:9px;letter-spacing:.12em;border-left:1px solid #aaa3b7;padding-left:18px;color:#5f576c}.course-hero h1{font-size:clamp(48px,6.1vw,88px);line-height:1.06;letter-spacing:-.062em;font-weight:700}.course-hero h1 em{color:#5143a8}.course-hero-copy>p{font-size:20px;line-height:1.65;color:#666071;margin:28px 0}.hero-actions{display:flex;justify-content:center;gap:13px;margin-top:30px}.hero-primary{background:#382d63;color:#fff;font-size:14px;padding:16px 23px;min-height:53px}.hero-primary:hover{background:#51417e}.hero-secondary{background:#ffffffb8;color:#382d63;font-size:14px;padding:16px 23px;min-height:53px}.hero-secondary:hover{background:#fff}.hero-course-facts{display:flex;justify-content:center;align-items:center;gap:15px;color:#766e82;font-size:10px;margin-top:28px}.hero-course-facts i{width:3px;height:3px;border-radius:50%;background:#a196b5}.hero-companion{position:absolute;z-index:1;display:flex;align-items:center;flex-direction:column;gap:0}.hero-companion>span:not(.course-mascot){font-size:10px;color:#776c88;transform:none}.companion-one{left:3%;top:120px;transform:none}.companion-two{right:3%;top:95px;transform:none}.companion-three{left:12%;bottom:18px;transform:none}.companion-four{right:13%;bottom:23px;transform:none}.hero-ground{position:absolute;bottom:-160px;left:10%;width:80%;height:230px;border-radius:50%;background:#dad3f5;opacity:.7;z-index:0}.landing-product{position:relative;z-index:3;margin-top:-50px}.landing-lab{background:#111520;color:#dce1ed;overflow:hidden;border-radius:14px;box-shadow:0 30px 70px #24203a24}.landing-lab-title{display:flex;gap:25px;align-items:center;padding:17px 23px;background:#1e2330;font:11px monospace;color:#bcc1d3}.landing-lab-title>span:first-child{display:flex;align-items:center;gap:10px}.landing-lab-title svg{width:16px}.landing-lab-title>span:nth-child(2){font:8px Inter,sans-serif;letter-spacing:.1em;margin-left:auto}.landing-lab-controls{display:flex;background:#11151f;padding:3px;border-radius:6px;gap:3px}.landing-lab-controls button{font:10px Inter,sans-serif;background:none;border:0;color:#a1aabd;padding:7px 10px;border-radius:4px}.landing-lab-controls button[aria-pressed=true]{background:#414b64;color:#fff}.landing-lab-grid{display:grid;grid-template-columns:1.3fr 1fr;min-height:340px}.landing-source{padding:25px 28px;min-width:0}.landing-source>div{display:flex;align-items:center;gap:10px;font:11px monospace;color:#aab1c6}.landing-source img{width:18px;height:18px}.landing-source small{margin-left:auto;color:#90d5ae;font-size:10px}.landing-source pre{font:13px/2.1 SFMono-Regular,Consolas,monospace;overflow:auto;margin:25px 0;white-space:pre}.landing-source pre .source-added{color:#abebc4;background:#19493280}.landing-source pre .source-problem{color:#f1be88;background:#75532740}.landing-source>p{font-size:10px;color:#7e8ca4;margin:20px 0 0}.landing-result{background:#f8f7fb;color:#282431;padding:25px 30px}.landing-result>div:first-child{display:flex;justify-content:space-between;align-items:center}.landing-result>div:first-child>span{font-weight:700;font-size:22px;letter-spacing:-.05em}.landing-result>div:first-child small{font-size:10px;color:#6b607b;background:#e9e2f5;padding:5px 9px;border-radius:4px}.landing-result>strong{display:block;font-size:36px;line-height:1.2;letter-spacing:-.05em;margin-top:25px}.landing-result>strong>span{font-size:13px;letter-spacing:-.02em;font-weight:500}.landing-result>p{font-size:14px;margin:7px 0 20px;color:#6d637d}.landing-records>div{display:flex;gap:18px;padding:9px 0;border-top:1px solid #e5e1ed;align-items:center;font-size:11px}.landing-records code{background:none;padding:0;color:#8e83a0;font-size:10px}.landing-records>div i{width:6px;height:6px;margin-left:auto;background:#dfbe8d;border-radius:50%}.landing-records>div i.correct{background:#699c8e}.landing-result>small{display:block;margin-top:18px;font-size:9px;color:#84788f}.landing-lab-foot{padding:13px 23px;display:flex;align-items:center;justify-content:space-between;background:#1a1f2c;color:#a4b1c8;font-size:10px}.landing-lab-foot>span{display:flex;align-items:center;gap:8px}.landing-lab-foot i{width:5px;height:5px;background:#8dbd9a;border-radius:50%}.landing-lab-foot>a{color:#c2d5f5}.landing-tools{display:flex;align-items:center;gap:40px;justify-content:center;padding-top:45px;padding-bottom:30px;color:var(--muted);font-size:11px}.landing-tools>div{display:flex;gap:30px;align-items:center}.landing-tools>div>span{display:flex;align-items:center;gap:8px}.landing-tools img{width:26px;height:26px;object-fit:contain}.landing-section-intro{max-width:800px}.landing-section-intro h2{font-size:clamp(34px,4.1vw,58px)}.landing-section-intro>p{font-size:17px;max-width:650px}.learning-stories{display:grid;gap:25px;margin-top:45px}.learning-story{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:30px;min-height:350px;border-radius:16px;padding:46px;color:#252136;overflow:hidden}.learning-story h3{font-size:32px;line-height:1.17}.learning-story p{font-size:14px;max-width:480px;color:#655e72;line-height:1.85}.learning-story a{font-size:13px;font-weight:600;color:#514471}.learning-story .eyebrow{font-size:9px;color:#6c6081;margin-bottom:15px}.story-detective{background:#ede8f7}.story-builder{background:#e6f1ec}.story-graduate{background:#fae9df}.story-scene{position:relative;min-height:225px;display:flex;justify-content:center;align-items:center;gap:15px}.story-scene>.course-mascot{transform:none;position:relative;z-index:2}.evidence-slip,.permission-slip,.test-slip{background:#fffaf2;min-width:190px;padding:25px 20px;border-radius:5px;box-shadow:0 8px 25px #392d4020;transform:none;position:relative;z-index:1}.evidence-slip>span,.permission-slip>span,.test-slip>span{display:block;font-size:8px;letter-spacing:.09em;color:#8d7896;margin-bottom:18px}.evidence-slip code,.permission-slip code{font-size:10px;background:#efe9ec;color:#63566e;display:block}.evidence-slip strong,.permission-slip strong{display:block;font-size:18px;line-height:1.3;margin-top:20px;letter-spacing:-.04em}.permission-slip{background:#fbfff9;transform:none;min-width:205px}.permission-slip>small{display:block;font-size:9px;margin-top:13px}.test-slip{background:#fff8ed;min-width:185px}.test-slip strong{display:block;font:28px monospace;color:#316d50;margin-bottom:20px}.test-slip small{font:9px monospace}.free-lab-section{background:#1f2432;color:#f6f7fc;padding:85px 0}.free-lab-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.free-lab-grid h2{font-size:clamp(32px,3.3vw,48px)}.free-lab-grid .eyebrow{color:#a2b5db}.free-lab-grid p{font-size:15px;line-height:1.9;color:#adb7ca;max-width:500px}.free-lab-grid .small{font-size:11px}.free-lab-grid .hero-primary{background:#e0d4fa;color:#32284b}.landing-terminal{padding:28px 30px;background:#131823;border-radius:13px;position:relative}.landing-terminal>div{display:flex;align-items:center;justify-content:space-between;font-size:8px;letter-spacing:.08em;color:#8b9ab5}.landing-terminal img{width:90px;filter:brightness(0) invert(1)}.landing-terminal>.course-mascot{position:absolute;right:25px;top:65px}.landing-terminal pre{font:12px/2.1 monospace;color:#d1d9eb;margin:35px 0 25px;overflow:auto}.landing-terminal pre span{color:#db9474}.landing-terminal pre b{color:#95c6ad;font-weight:400}.landing-terminal pre i{font-style:normal;color:#778aa7;font-size:10px}.landing-terminal>a{font-size:11px;color:#b9c8e5}.mascot-cast-section{background:#f0edf9;color:#282237;text-align:center;padding:60px 0 85px}.mascot-cast{display:flex;gap:20px;justify-content:center;align-items:flex-end;margin-bottom:25px}.mascot-cast>.course-mascot:nth-child(2n){transform:none}.mascot-cast>.course-mascot:nth-child(odd){transform:none}.mascot-cast-section h2{font-size:clamp(32px,4.2vw,58px);line-height:1.12}.mascot-cast-section p{color:#756881;font-size:15px}.mascot-cast-section small{display:block;margin-top:28px;color:#8d7f9c;font-size:10px}.custom-course-image{margin-top:45px}.custom-course-image img{border-radius:13px;width:100%;max-height:500px;object-fit:cover}html[data-theme=dark] .github-inspired .course-hero{background:#1b182b;color:#f5f1ff}html[data-theme=dark] .course-hero h1 em{color:#ba9ff0}html[data-theme=dark] .course-hero-copy>p{color:#b6abc9}html[data-theme=dark] .course-badge>span{color:#a496bc}html[data-theme=dark] .hero-ground{background:#4b367b;opacity:.4}html[data-theme=dark] .hero-secondary{background:#332a48;color:#e7dafa}html[data-theme=dark] .hero-primary{background:#d4c1f5;color:#2e2543}html[data-theme=dark] .hero-primary:hover{background:#e2d4fb}html[data-theme=dark] .mascot-cast-section{background:#211b32;color:#e9e0f7}html[data-theme=dark] .mascot-cast-section p{color:#b5a6c9}.simulator-wrap{max-width:1640px;margin:auto;padding:38px 35px 70px}.simulator-intro{display:flex;justify-content:space-between;gap:30px;align-items:center;max-width:1150px;margin:auto auto 28px}.simulator-intro .back-link{margin-bottom:20px}.simulator-intro h1{font-size:43px;line-height:1.13}.simulator-intro h1>span{color:var(--muted)}.simulator-intro .eyebrow{font-size:9px;margin-bottom:15px}.simulator-intro p{font-size:14px}.simulation-notice{max-width:1150px;margin:0 auto 30px;display:flex;gap:13px;padding:17px 20px;border-radius:8px;background:var(--purple-bg)}.simulation-dot{width:7px;height:7px;background:var(--purple);border-radius:50%;margin-top:6px;flex-shrink:0}.simulation-notice strong{font-size:10px;letter-spacing:.04em;color:var(--purple)}.simulation-notice p{font-size:11px;line-height:1.8;margin:6px 0 0;color:var(--muted)}.simulator-workspace{display:grid;grid-template-columns:235px minmax(400px,1.6fr) minmax(280px,1fr);gap:18px;align-items:start}.practice-route{padding:15px 0}.practice-route>h2{font-size:20px;line-height:1.3;letter-spacing:-.035em}.practice-route>p{font-size:11px;line-height:1.8;margin:10px 0 20px}.practice-route>ol{padding:0;margin:0;list-style:none}.practice-route li button{display:flex;gap:12px;text-align:left;border:0;background:none;padding:13px 12px;width:100%;color:var(--muted);border-radius:7px;align-items:flex-start}.practice-route li button.active{background:var(--accent-bg);color:var(--text)}.practice-route li button>span{font:10px monospace;padding-top:3px;color:var(--accent)}.practice-route li strong{display:block;font-size:11px;line-height:1.5}.practice-route li small{display:block;font-size:9px;line-height:1.7;margin-top:5px;overflow-wrap:anywhere;max-width:175px}.sim-route-actions{margin:20px 10px}.sim-route-actions a{font-size:10px}.sim-route-actions button{padding-left:0;font-size:10px}.practice-route>.course-mascot{margin-left:65px}.sim-terminal{border-radius:11px;overflow:hidden;background:#16191f;color:#e6e5e8;position:sticky;top:105px;box-shadow:0 15px 50px #0001;min-width:0}.sim-terminal-title{padding:17px 20px;display:flex;align-items:center;gap:17px;background:#22252c}.sim-terminal-title img{width:79px;filter:brightness(0) invert(1)}.sim-terminal-title>span{font-size:9px;color:#9ea3af}.sim-terminal-title b{font-size:8px;margin-left:auto;padding:3px 6px;border-radius:3px;background:#38313c;color:#d7c0dc;letter-spacing:.05em;font-weight:500}.sim-terminal-status{padding:9px 20px;font:9px monospace;background:#1b1e24;display:flex;justify-content:space-between;gap:15px;color:#87939d}.sim-terminal-status>span:last-child{color:#c3b4d6}.sim-transcript{height:525px;overflow:auto;padding:25px 23px;scrollbar-width:thin;scrollbar-color:#42454e #16191f}.sim-welcome{padding:0 8px}.sim-welcome h2{font:19px monospace;letter-spacing:-.04em;color:#e7e2da;margin:10px 0}.sim-welcome p{font:11px/1.9 monospace;color:#8d96a8;max-width:420px}.sim-welcome pre{font:13px monospace;color:#d9a185;padding:12px 0}.sim-welcome code{background:#27282f;color:#dbc8b1}.sim-entry{padding:10px 0}.sim-entry pre{font:11px/1.85 SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;color:#bfc7d6}.sim-entry-title{display:block;font:9px monospace;color:#7e8da6;margin-bottom:8px}.sim-input-echo{font:12px/1.7 monospace;color:#e4e4ea;display:flex;gap:14px}.sim-input-echo>b{color:#d88e66;font-weight:400}.sim-input-echo span{white-space:pre-wrap;overflow-wrap:anywhere;min-width:0}.entry-input{padding:18px 0 13px}.entry-tool pre{color:#8abca1;font-size:10px}.entry-code pre{background:#1f242c;padding:16px;border-radius:5px;color:#a4c6d9}.entry-plan pre{color:#b4a6d6}.entry-warning pre{color:#e1bb80}.entry-success pre{color:#97cbb0}.entry-diff pre{background:#1b2e25;padding:14px;border-radius:5px;color:#a8d9b2}.entry-permission{background:#29252c;padding:17px;border-radius:7px;margin:10px 0}.entry-permission pre{color:#e1c6b6}.permission-actions{display:grid;gap:7px;margin-top:15px}.permission-actions button{padding:9px 11px;background:#473a39;color:#f2d8c6;border:0;border-radius:4px;font:10px monospace;text-align:left}.permission-actions button:last-child{background:#33313a;color:#bdb9c7}.sim-input-form{display:flex;align-items:center;gap:12px;margin:0 17px;padding:7px 0;border-top:1px solid #4c4444;border-bottom:1px solid #4c4444}.sim-input-form>span{color:#d88b62;font:17px monospace}.sim-input-form input{background:none;border:0!important;outline:none!important;color:#ece7e3;font:12px monospace;min-width:0;padding:12px 0;min-height:35px;margin:0!important;box-shadow:none}.sim-input-form input::placeholder{color:#687184;font-size:10px}.sim-input-form button{background:#373037;color:#ded1c6;border:0;border-radius:4px;width:30px;height:28px;flex-shrink:0}.sim-keyboard-hint{padding:12px 20px;color:#707b8e;font:8px/1.7 monospace}.sim-completions{padding:10px 18px 0}.sim-completions button{display:flex;align-items:center;gap:20px;background:#21252d;border:0;padding:9px 12px;width:100%;text-align:left;color:#bbc1cd}.sim-completions code{background:none;font-size:10px;min-width:100px;color:#d0ac92}.sim-completions span{font-size:9px}.sim-inspector{background:var(--surface);border-radius:11px;overflow:hidden;min-width:0}.sim-inspector>nav{display:flex;background:var(--surface2);padding:6px;gap:4px}.sim-inspector>nav button{flex:1;padding:9px 5px;border:0;background:none;color:var(--muted);font-size:10px;border-radius:5px}.sim-inspector>nav button.active{background:var(--surface);color:var(--text)}.sim-result,.sim-files,.sim-concepts{padding:23px}.sim-result>.eyebrow{font-size:9px;margin-bottom:15px}.sim-result h2{font-size:25px;line-height:1.2}.sim-result .field{font-size:11px}.sim-metrics{display:grid;gap:20px;padding:10px 0 20px;grid-template-columns:1fr 1.4fr}.sim-metrics strong{display:block;font-size:25px;letter-spacing:-.04em;line-height:1.4}.sim-metrics span{font-size:9px;color:var(--muted)}.sim-rows>div{display:flex;align-items:center;gap:15px;padding:10px 0;border-bottom:1px solid var(--line);font-size:11px}.sim-rows code{font-size:10px}.sim-result>.small{font-size:11px;line-height:1.9}.sim-result>.btn{font-size:11px;width:100%;padding:12px 8px;gap:10px}.sim-files>.field{font-size:10px;margin-top:0}.sim-files select{font:10px monospace;max-width:100%}.sim-file-title{font:10px monospace;color:var(--muted);overflow-wrap:anywhere}.sim-file-title>span{font:8px Inter,sans-serif;color:var(--green);display:block;margin-top:8px}.sim-files pre{font:10px/1.9 monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:500px;overflow:auto;margin:18px 0;color:var(--text);background:var(--surface2);padding:15px;border-radius:5px}.sim-files>.btn{font-size:10px;width:100%}.sim-concepts article{margin-bottom:24px}.sim-concepts .eyebrow{font-size:9px;margin-bottom:10px;color:var(--purple)}.sim-concepts p{font-size:11px;line-height:1.9;margin:0 0 12px}.sim-concepts button{display:flex;gap:12px;width:100%;align-items:center;text-align:left;background:var(--surface2);border:0;padding:10px;border-radius:5px;min-width:0}.sim-concepts code{font-size:9px;background:none;overflow-wrap:anywhere;flex:1;padding:0}.sim-concepts button>span{margin-left:auto;font-size:10px}.simulator-after{max-width:1150px;display:grid;grid-template-columns:1fr 1fr;gap:60px;margin:55px auto 20px;align-items:center}.simulator-after h2{font-size:26px;line-height:1.2}.simulator-after p{font-size:12px;line-height:1.9}.simulator-after .small{font-size:10px}.simulator-after .mascot-note{align-items:flex-start}.sim-docs{display:flex;align-items:center;flex-wrap:wrap;gap:20px;max-width:1150px;margin:30px auto;font-size:10px;color:var(--muted)}.sim-docs a{color:var(--purple);text-decoration:underline;text-underline-offset:3px}@media(min-width:1650px){.sim-transcript{height:600px}.simulator-workspace{grid-template-columns:250px minmax(500px,1.6fr) minmax(330px,1fr)}}@media(max-width:1200px){.hero-companion{opacity:.8}.companion-one{left:-25px;top:170px}.companion-two{right:-28px;top:135px}.course-hero h1{font-size:68px}.course-hero-copy{max-width:800px}.simulator-wrap{padding:30px 22px}.simulator-workspace{grid-template-columns:190px minmax(350px,1.6fr) minmax(240px,1fr);gap:12px}.sim-terminal-title{padding:14px}.sim-terminal-title>span{display:none}.sim-result,.sim-files,.sim-concepts{padding:18px}.sim-metrics{grid-template-columns:1fr}.sim-metrics strong{font-size:28px}.sim-transcript{padding:20px 17px}.practice-route li button{padding:11px 8px}.practice-route li small{max-width:145px}.learning-story{padding:35px}.story-scene{gap:0}.story-scene>.course-mascot{--mascot-size:150px!important}.evidence-slip,.permission-slip,.test-slip{min-width:165px;padding:20px 15px}.evidence-slip strong,.permission-slip strong{font-size:16px}.landing-tools>div{gap:22px}.landing-tools{gap:25px}.free-lab-grid{gap:40px}}@media(max-width:950px){.simulator-workspace{grid-template-columns:200px minmax(0,1fr)}.sim-inspector{grid-column:1/-1}.sim-inspector>nav{max-width:450px}.sim-result{display:grid;grid-template-columns:1fr 1fr;column-gap:35px}.sim-result>.eyebrow,.sim-result>h2{grid-column:1/-1}.sim-metrics{grid-template-columns:1fr 1fr}.sim-rows{grid-column:2;grid-row:3/6}.sim-result>.small{grid-column:1}.sim-result>.btn{grid-column:1;max-width:280px}.sim-terminal{position:static}.sim-concepts{display:grid;grid-template-columns:1fr 1fr;gap:25px}.sim-transcript{height:450px}.learning-story{gap:15px}.learning-story h3{font-size:28px}.story-scene{flex-direction:column}.story-scene>.course-mascot{margin-bottom:-35px}.mascot-cast{gap:6px}.landing-lab-grid{grid-template-columns:1.3fr 1fr}.landing-lab-title{gap:10px}.landing-lab-title>span:nth-child(2){display:none}.landing-lab-controls{margin-left:auto}.landing-source{padding:22px 20px}.landing-source pre{font-size:11px}.landing-result{padding:22px}.landing-tools{flex-direction:column;gap:15px}.hero-companion>span:not(.course-mascot){display:none}}@media(max-width:760px){.course-hero{padding:55px 22px 125px}.course-hero-copy{max-width:500px}.course-badge{gap:12px;margin-bottom:28px}.course-badge img{width:83px}.course-badge>span{font-size:7px;padding-left:12px;letter-spacing:.08em}.course-hero h1{font-size:48px;line-height:1.08}.course-hero-copy>p{font-size:16px;margin:23px 0}.hero-actions{flex-direction:column;max-width:350px;margin:25px auto 0;gap:10px}.hero-actions>.btn{font-size:12px;min-height:48px;padding:13px 18px}.hero-course-facts{gap:9px;font-size:8px;margin-top:20px;white-space:nowrap}.hero-companion.companion-one{left:17px;top:auto;bottom:2px;transform:none}.hero-companion.companion-two{right:17px;top:auto;bottom:2px;transform:none}.hero-companion .course-mascot{--mascot-size:83px!important}.companion-three,.companion-four{display:none}.hero-ground{bottom:-190px;height:250px}.landing-product{margin-top:-30px;padding:0 16px}.landing-lab-title{padding:12px;flex-wrap:wrap;gap:13px;font-size:9px}.landing-lab-controls button{font-size:8px;padding:6px 7px}.landing-lab-title svg{width:13px}.landing-lab-grid{grid-template-columns:1fr}.landing-source{padding:20px 17px}.landing-source pre{font-size:10px;line-height:2;margin:20px 0}.landing-source>p{font-size:8px;line-height:1.7}.landing-source>div{font-size:9px}.landing-result{padding:22px;min-height:285px}.landing-result>strong{margin-top:20px;font-size:32px}.landing-records>div{font-size:10px}.landing-lab-foot{padding:12px;font-size:8px;gap:15px}.landing-tools{padding-top:30px;padding-bottom:15px}.landing-tools>div{flex-wrap:wrap;justify-content:center;gap:17px 23px}.landing-tools>div>span{font-size:10px}.landing-tools img{width:22px;height:22px}.landing-section-intro>p{font-size:15px}.learning-stories{margin-top:30px;gap:18px}.learning-story{grid-template-columns:1fr;padding:30px 25px;gap:20px}.learning-story h3{font-size:29px}.learning-story p{font-size:13px}.story-scene{flex-direction:row;min-height:200px;gap:0}.story-scene>.course-mascot{--mascot-size:145px!important;margin-bottom:0;flex-shrink:1}.evidence-slip,.permission-slip,.test-slip{min-width:155px;max-width:175px}.evidence-slip>span,.permission-slip>span,.test-slip>span{font-size:7px}.evidence-slip code,.permission-slip code{font-size:8px}.evidence-slip strong,.permission-slip strong{font-size:15px}.free-lab-section{padding:55px 0}.free-lab-grid{grid-template-columns:1fr;gap:30px}.free-lab-grid p{font-size:13px}.landing-terminal{padding:23px}.landing-terminal pre{font-size:11px}.landing-terminal>.course-mascot{--mascot-size:85px!important;right:20px}.mascot-cast-section{padding:35px 0 55px}.mascot-cast{gap:0;flex-wrap:wrap;max-width:370px;margin:0 auto 25px}.mascot-cast>.course-mascot{--mascot-size:70px!important}.mascot-cast-section h2{font-size:33px}.mascot-cast-section p{font-size:13px}.mascot-cast-section small{font-size:9px}.mascot-note{padding:18px;gap:12px}.mascot-note>.course-mascot{--mascot-size:65px!important}.mascot-note strong{font-size:12px}.mascot-note p{font-size:11px}.lesson-intro-row{gap:12px}.lesson-intro-row>.course-mascot{--mascot-size:60px!important}.portal-intro>.course-mascot{--mascot-size:70px!important;margin:0 0 15px 10px}.login-companion{gap:14px;margin-bottom:15px}.simulator-wrap{padding:25px 17px 50px}.simulator-intro{align-items:flex-start;gap:10px;margin-bottom:20px}.simulator-intro>.course-mascot{--mascot-size:75px!important;margin-top:50px}.simulator-intro h1{font-size:30px}.simulator-intro p{font-size:12px}.simulator-intro .eyebrow{font-size:7px}.simulation-notice{padding:15px;gap:10px;margin-bottom:20px}.simulation-notice strong{font-size:8px}.simulation-notice p{font-size:10px}.simulator-workspace{display:flex;flex-direction:column;gap:18px}.practice-route{width:100%;padding:0}.practice-route>h2{font-size:19px}.practice-route>p{font-size:10px;margin:8px 0 12px}.practice-route>ol{display:flex;gap:8px;overflow:auto;padding-bottom:8px;scroll-snap-type:x mandatory}.practice-route>ol>li{min-width:205px;max-width:205px;scroll-snap-align:start;background:var(--surface);border-radius:7px}.practice-route li button{height:100%;padding:13px}.practice-route li small{max-width:155px;font-size:9px}.sim-route-actions{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:7px 0 0}.sim-route-actions a,.sim-route-actions button{font-size:9px}.practice-route>.course-mascot{display:none}.sim-terminal{width:100%}.sim-transcript{height:400px;padding:18px 15px}.sim-terminal-title{padding:14px 16px}.sim-terminal-title>span{display:block;font-size:8px}.sim-terminal-title img{width:70px}.sim-terminal-title b{font-size:7px}.sim-terminal-status{padding:8px 16px;font-size:8px}.sim-entry pre{font-size:10px}.sim-input-echo,.sim-input-form input{font-size:11px}.sim-keyboard-hint{font-size:7px;padding:11px 16px}.sim-inspector{width:100%}.sim-inspector>nav{max-width:none}.sim-result{display:block;padding:22px}.sim-result h2{font-size:26px}.sim-metrics{grid-template-columns:1fr 1fr}.sim-result>.btn{max-width:none}.sim-concepts{display:block}.sim-files pre{font-size:10px;max-height:400px}.simulator-after{grid-template-columns:1fr;gap:25px;margin-top:30px}.simulator-after h2{font-size:25px}.simulator-after .mascot-note{margin:0}.sim-docs{font-size:9px;gap:13px;margin-bottom:0}.sim-docs>span{flex-basis:100%}.sim-completions button{gap:12px}.sim-completions span{font-size:8px}.sim-completions code{font-size:9px;min-width:85px}}.github-inspired .public-header .btn.primary{background:#382d63;color:#fff}html[data-theme=dark] .github-inspired .public-header .btn.primary{background:#d4c1f5;color:#2e2543}.course-hero{background:radial-gradient(ellipse at 50% 105%,#bfaaff99 0,transparent 58%),radial-gradient(ellipse at 90% 45%,#d2f3ef77 0,transparent 43%),radial-gradient(ellipse at 10% 35%,#f9ddec66 0,transparent 40%),#f1eff9}.hero-ground{background:radial-gradient(ellipse,#b696f8bb 0,#b8c7f366 45%,transparent 73%);filter:blur(12px)}html[data-theme=dark] .github-inspired .course-hero{background:radial-gradient(ellipse at 50% 115%,#5940ba85 0,transparent 58%),radial-gradient(ellipse at 90% 65%,#173c4d55 0,transparent 44%),#080a10}html[data-theme=dark] .hero-ground{background:radial-gradient(ellipse,#8060ee99 0,#a358bd55 43%,transparent 75%);opacity:.85}.landing-product{position:relative}.landing-product:before{content:"";position:absolute;inset:-20px 12% 20%;z-index:-1;background:radial-gradient(ellipse at 50% 10%,#ba8bff77,transparent 65%);filter:blur(28px);pointer-events:none}.landing-lab{box-shadow:0 25px 70px #20123538,0 -10px 60px #9466d52e}.story-detective{background:radial-gradient(ellipse at 78% 20%,#c5b2f178,transparent 65%),linear-gradient(135deg,#eeebf7,#eee4f2)}.story-builder{background:radial-gradient(ellipse at 80% 20%,#a1d5c77d,transparent 65%),linear-gradient(135deg,#e8f5ef,#e3edf2)}.story-graduate{background:radial-gradient(ellipse at 75% 25%,#edc5ae80,transparent 65%),linear-gradient(135deg,#faf0e7,#f2e1e9)}.workflow-showcase{background:#080a10;color:#f0eff8;position:relative;padding:75px 0 60px;overflow:hidden;isolation:isolate;margin-top:35px}.workflow-halo{position:absolute;z-index:-1;width:1300px;height:700px;max-width:140%;left:50%;top:190px;transform:translate(-50%);background:radial-gradient(ellipse at 50% 64%,#f0adf988 0,#ac79fb77 16%,#6348dd66 30%,#322d6a55 44%,transparent 70%);filter:blur(25px);pointer-events:none}.workflow-inner{position:relative}.showcase-heading{max-width:950px;margin:auto;text-align:center}.showcase-mascot{position:relative;display:inline-grid;place-items:center;margin-bottom:20px}.showcase-mascot:before{content:"";position:absolute;width:135px;height:100px;border-radius:50%;background:radial-gradient(ellipse,#ab7de64d,transparent 70%);z-index:-1;filter:blur(13px)}.showcase-heading>.eyebrow{font-size:9px;letter-spacing:.12em;color:#a89abf;margin-bottom:20px}.showcase-heading h2{font-size:clamp(34px,4.6vw,64px);font-weight:500;line-height:1.1;letter-spacing:-.06em}.showcase-heading>p{font-size:18px;line-height:1.7;color:#aaa5bc;margin:25px 0 35px}.workflow-tabs{display:flex;justify-content:center;gap:9px;margin:0 auto 35px}.workflow-tabs button{border:0;background:#171622b3;color:#8f889f;padding:12px 19px;font-size:11px;border-radius:6px;display:flex;align-items:center;gap:12px}.workflow-tabs button>span{font:9px monospace;opacity:.6}.workflow-tabs button[aria-pressed=true]{background:#d6c6f7;color:#3c2857;box-shadow:0 0 28px #ac7de638}.workbench-glow-frame{position:relative;padding:18px;background:linear-gradient(145deg,#c4a7fa45,#293e6233 35%,#b0a5ea25 70%);border-radius:20px;box-shadow:0 -1px #f5e7ff70,0 1px #c6b2f529;isolation:isolate}.workbench-glow-frame:before{content:"";position:absolute;left:18%;right:18%;height:70px;top:-30px;z-index:-1;border-radius:50%;background:radial-gradient(ellipse,#f1b8fba6 0,#a17cf15c 40%,transparent 73%);filter:blur(23px)}.showcase-workbench{border-radius:11px;overflow:hidden;background:#151923;box-shadow:0 15px 75px #03030b80}.workbench-topbar{padding:15px 20px;display:flex;align-items:center;gap:22px;background:#212431;color:#9294a7;font:10px monospace;box-shadow:0 1px #f1dfff09}.workbench-dot-group{display:flex;gap:6px}.workbench-dot-group i{width:7px;height:7px;background:#514b65;border-radius:50%}.workbench-dot-group i:nth-child(2){background:#66576d}.workbench-dot-group i:nth-child(3){background:#697589}.workbench-topbar>small{margin-left:auto;font:8px Inter,sans-serif;letter-spacing:.09em;color:#78778f}.workbench-body{display:grid;grid-template-columns:185px minmax(0,1fr) 285px;min-height:385px}.workbench-explorer{padding:25px 14px;background:#131720;color:#727d91}.workbench-explorer>span{display:block;font:8px monospace;letter-spacing:.09em;margin:0 10px 22px;color:#4f5c72}.workbench-explorer>div:not(.workbench-project-meta){display:flex;align-items:center;gap:9px;padding:11px 10px;font:10px monospace;border-radius:4px;margin:4px 0}.workbench-explorer svg{width:13px;height:13px;color:#5d718d}.workbench-explorer .selected{background:#282436;color:#cbb5e7}.workbench-explorer .selected svg{color:#a282cc}.workbench-project-meta{font:9px/2 monospace;margin:45px 10px 0;color:#78859c}.workbench-project-meta i{width:5px;height:5px;background:#79a591;display:inline-block;margin-right:8px;border-radius:50%}.workbench-project-meta>small{font:8px Inter,sans-serif;color:#505e75}.workbench-editor{background:#191d29;min-width:0;padding-bottom:20px}.workbench-file-tab{display:flex;gap:10px;align-items:center;min-height:48px;padding:12px 20px;background:#1e2230;color:#a7abc0;font:10px monospace}.workbench-file-tab img{height:17px;width:18px;object-fit:contain}.workbench-file-tab img[src$="claude.svg"]{width:56px;filter:brightness(0) invert(1)}.workbench-file-tab>b{font-weight:400;color:#93b3a0;font-size:8px;margin-left:auto}.showcase-code{font:11px/2.15 SFMono-Regular,Consolas,monospace;color:#c5c9de;padding:28px 18px;min-height:235px;margin:0;overflow:auto}.demo-code-line{display:flex;gap:20px;min-height:24px}.demo-code-line>span{font:inherit;color:#4f5f79;user-select:none}.demo-code-line>code{background:none;padding:0;font:inherit;white-space:pre;overflow-wrap:normal;color:inherit}.demo-code-line.added{color:#a0dbb8;background:#39685129}.demo-code-line.removed{color:#d5a0a9;background:#883d5029}.demo-code-line.passed{color:#99c9b1}.workbench-command{margin:0 20px;padding:13px 14px;display:flex;align-items:center;gap:14px;background:#131721;border-radius:5px;font:10px monospace;color:#aeb7cc}.workbench-command>span{color:#b689de}.workbench-command code{font:inherit;background:none;padding:0;overflow-wrap:anywhere}.workbench-caption{font-size:9px;line-height:1.8;color:#656e88;margin:14px 22px 0;max-width:430px}.workbench-guide{padding:28px 23px;background:linear-gradient(145deg,#282439,#1a202d);color:#c9bedb}.workbench-guide>.eyebrow{color:#8d7baf;font-size:8px;margin-bottom:18px}.workbench-guide h3{font-size:23px;font-weight:500;line-height:1.2;color:#e0d3f0}.workbench-guide>p{font-size:11px;line-height:1.9;color:#9a90ac;margin:15px 0 25px}.workbench-stages{display:grid;gap:13px;margin-bottom:25px}.workbench-stages>div{display:flex;align-items:center;gap:10px;font-size:10px;color:#6b6382}.workbench-stages>div>span{width:18px;height:18px;display:grid;place-items:center;border-radius:50%;background:#343045;color:#675c7f;font:8px monospace;flex-shrink:0}.workbench-stages>div.reached{color:#bbaed0}.workbench-stages>div.reached>span{background:#6d568e;color:#f5e8ff}.workbench-stages small{margin-left:auto;font-size:8px;color:#b9a7d1}.workbench-guide>a{display:flex;align-items:center;justify-content:space-between;color:#c7b3e6;font-size:10px}.demo-approval{width:100%;padding:11px 12px;background:#c8b4ed;color:#3a2858;display:flex;gap:15px;align-items:center;justify-content:space-between;border:0;border-radius:5px;font-size:9px;text-align:left}.demo-result{display:flex;align-items:center;gap:13px}.demo-result>strong{font-size:37px;line-height:1;letter-spacing:-.06em;font-weight:500;color:#bfa2e6}.demo-result>span{font-size:9px;line-height:1.8;color:#9f8bbd}.demo-result b{font-weight:500;color:#c9b5e5}.workflow-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:20px 4px 0;font-size:9px;color:#656477}.workflow-bottom button{display:flex;gap:10px;align-items:center;white-space:nowrap;border:0;background:none;padding:7px 0;color:#b9accf;font-size:10px}.workflow-bottom button>span{font-size:18px;color:#ad96cf}.architecture-showcase{position:relative;overflow:hidden;background:radial-gradient(ellipse at 80% 30%,#dafae19c 0,transparent 55%),radial-gradient(ellipse at 10% 55%,#d7d4fc8c 0,transparent 65%),#f3f5fa;padding:80px 0;color:#272739;isolation:isolate}.architecture-showcase:after{content:"";position:absolute;right:0;top:0;width:45%;height:340px;background-image:radial-gradient(#91cbc566 1px,transparent 1px);background-size:9px 9px;mask-image:linear-gradient(235deg,#000,transparent 65%);z-index:-1;pointer-events:none}.architecture-intro{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:35px;margin-bottom:50px}.architecture-intro h2{font-size:clamp(32px,3.3vw,47px);line-height:1.12;font-weight:500}.architecture-intro>.eyebrow,.architecture-intro .eyebrow{color:#818095;font-size:9px}.architecture-intro p{font-size:14px;line-height:1.9;color:#7b7a8e;max-width:510px;margin:24px 0}.architecture-intro .hero-primary{font-size:12px;min-height:45px;padding:13px 18px}.cube-scene{position:relative;min-width:0}.cube-scene:before{content:"";position:absolute;width:85%;height:60%;border-radius:50%;left:8%;bottom:0;background:radial-gradient(ellipse,#a8d8c58c,transparent 70%);filter:blur(18px);z-index:-1}.capability-cubes{width:100%;height:auto;max-height:360px}.capability-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.capability-panels>article{background:linear-gradient(150deg,#19212a,#11171e);color:#d2d9e5;padding:27px 25px 0;border-radius:11px;overflow:hidden;min-width:0}.capability-index{font-size:8px;letter-spacing:.1em;color:#8295ae}.capability-panels h3{font-size:22px;font-weight:500;line-height:1.2;letter-spacing:-.04em;margin:20px 0 15px}.capability-panels p{font-size:12px;line-height:1.8;color:#8291a5;min-height:65px;margin:0 0 22px}.capability-preview{padding:17px 16px 24px;background:#0d141c;border-radius:7px 7px 0 0;min-height:145px;box-shadow:0 1px #95d9e014 inset}.capability-preview>span{display:flex;align-items:center;gap:9px;font:10px monospace;color:#aebcce;margin-bottom:20px}.capability-preview svg{width:15px;height:15px;color:#7a8d9e}.capability-preview img{width:61px;height:17px;filter:brightness(0) invert(1)}.capability-preview code{font:10px/2.1 monospace;background:none;padding:0;color:#6f91a3;display:block}.capability-preview code b{font-weight:400;color:#8fac9a}.capability-preview .preview-pass{color:#8cac9e}html[data-theme=dark] .architecture-showcase{background:radial-gradient(ellipse at 75% 25%,#15363255 0,transparent 55%),radial-gradient(ellipse at 20% 60%,#32265166 0,transparent 60%),#0c1017;color:#e6e7f0}html[data-theme=dark] .architecture-intro p{color:#8d96a9}html[data-theme=dark] .architecture-intro .eyebrow{color:#7e91a7}html[data-theme=dark] .architecture-showcase:after{opacity:.35}.free-lab-section{position:relative;isolation:isolate;background:radial-gradient(ellipse at 80% 65%,#5140794d,transparent 55%),#0b0e17;overflow:hidden}.landing-terminal{position:relative;box-shadow:0 0 0 7px #8b72c513,0 0 55px #8770cb2e;background:linear-gradient(145deg,#1c1e30,#101722)}.landing-terminal:before{content:"";position:absolute;inset:-40px 20% 40%;z-index:-1;background:radial-gradient(ellipse,#b08bec77,transparent 72%);filter:blur(30px)}.mascot-cast-section{background:radial-gradient(ellipse at 15% 95%,#b9e8da88,transparent 50%),radial-gradient(ellipse at 90% 40%,#eac6f074,transparent 50%),linear-gradient(130deg,#f1eef9,#e8ecfb,#f5f2e2)}html[data-theme=dark] .mascot-cast-section{background:radial-gradient(ellipse at 50% 100%,#66439a77,transparent 70%),radial-gradient(ellipse at 10% 35%,#1b45464d,transparent 55%),#0e0f19}@media(max-width:1100px){.workbench-body{grid-template-columns:155px minmax(0,1fr) 250px}.workbench-guide{padding:25px 20px}.workbench-guide h3{font-size:21px}.workbench-explorer{padding:24px 10px}.workbench-explorer>div:not(.workbench-project-meta){font-size:9px;padding:10px 8px}.showcase-code{font-size:10px;padding:25px 15px}.demo-code-line{gap:15px}.workflow-halo{max-width:160%}.capability-panels>article{padding:24px 20px 0}.capability-panels h3{font-size:20px}.capability-panels p{font-size:11px;min-height:65px}.capability-preview{padding:15px 13px 22px}.capability-preview code{font-size:9px}}@media(max-width:900px){.workbench-body{grid-template-columns:minmax(0,1.5fr) minmax(235px,1fr)}.workbench-explorer{display:none}.workbench-editor{min-height:360px}.architecture-intro{grid-template-columns:1fr 1fr;gap:20px}.architecture-intro h2{font-size:34px}.architecture-intro p{font-size:13px}.capability-panels{gap:13px}.capability-panels>article{padding:23px 17px 0}.capability-panels h3{font-size:19px}.capability-panels p{min-height:80px;font-size:10px}.capability-preview>span{font-size:9px;gap:7px}.workflow-showcase{padding-top:60px}.workbench-glow-frame{padding:12px;border-radius:16px}}@media(max-width:760px){.workflow-showcase{padding:48px 0 35px;margin-top:20px}.workflow-showcase .wrap{padding:0 17px}.showcase-mascot{margin-bottom:10px}.showcase-mascot>.course-mascot{--mascot-size:86px!important}.showcase-heading>.eyebrow{font-size:8px;margin-bottom:17px}.showcase-heading h2{font-size:35px}.showcase-heading>p{font-size:13px;margin:21px 0 27px;line-height:1.8}.showcase-heading>p br{display:none}.workflow-tabs{gap:5px;margin-bottom:27px}.workflow-tabs button{padding:11px 9px;font-size:10px;gap:6px}.workflow-tabs button>span{display:none}.workflow-halo{width:800px;max-width:220%;height:560px;top:190px;filter:blur(20px);opacity:.85}.workbench-glow-frame{padding:8px;border-radius:13px}.workbench-topbar{padding:13px 12px;gap:14px;font-size:9px}.workbench-topbar>small{font-size:6px;letter-spacing:.04em}.workbench-dot-group{gap:4px}.workbench-dot-group i{width:5px;height:5px}.workbench-body{display:flex;flex-direction:column;min-height:0}.workbench-editor{min-height:0;padding-bottom:20px}.workbench-file-tab{font-size:9px;padding:12px 14px}.showcase-code{padding:24px 13px 20px;font-size:9px;min-height:215px;line-height:2.2}.demo-code-line{gap:12px;min-height:22px}.workbench-command{margin:0 13px;padding:12px;font-size:9px;gap:10px}.workbench-caption{font-size:8px;margin:13px 15px 0}.workbench-guide{padding:25px 21px;background:linear-gradient(135deg,#28223a,#1a2431)}.workbench-guide>.eyebrow{font-size:7px;margin-bottom:15px}.workbench-guide h3{font-size:24px}.workbench-guide>p{font-size:12px;margin:15px 0 20px}.workbench-stages{grid-template-columns:1fr 1fr;gap:15px 20px;margin-bottom:25px}.workbench-stages>div{font-size:10px;gap:8px}.workbench-stages small{display:none}.workbench-guide>a{font-size:11px}.demo-approval{font-size:10px;padding:13px}.demo-result>strong{font-size:38px}.workflow-bottom{flex-direction:column;align-items:flex-start;gap:9px;padding:17px 3px 0;font-size:8px;line-height:1.8}.workflow-bottom button{font-size:10px;padding:4px 0}.architecture-showcase{padding:55px 0}.architecture-intro{grid-template-columns:1fr;gap:15px;margin-bottom:25px}.architecture-intro .eyebrow{font-size:8px;margin-bottom:20px}.architecture-intro h2{font-size:34px}.architecture-intro p{font-size:13px;line-height:1.9;margin:22px 0}.cube-scene{margin:0 -20px}.capability-cubes{max-height:250px}.architecture-showcase:after{width:100%;height:400px}.capability-panels{grid-template-columns:1fr;gap:18px}.capability-panels>article{padding:28px 25px 0}.capability-index{font-size:9px}.capability-panels h3{font-size:24px;max-width:275px}.capability-panels p{font-size:13px;min-height:0;margin-bottom:23px;max-width:320px}.capability-preview{padding:20px;min-height:155px}.capability-preview>span{font-size:11px}.capability-preview code{font-size:11px;line-height:2.1}.architecture-intro .hero-primary{font-size:11px}.landing-terminal{box-shadow:0 0 0 5px #8b72c513,0 0 40px #8770cb24}}.login-gallery-footer .scene-indicators{align-items:center;gap:8px}.scene-indicators>span{display:block;width:26px;height:3px;border-radius:5px;background:#ffffff50;transition:background 1.8s,width 1.8s}.scene-indicators>span.active{background:#fff;width:48px}.login-scene:after{background:linear-gradient(180deg,#0006,#0000 35%,#0005 57%,#000e)}@media(prefers-reduced-motion:reduce){.login-scene,.scene-indicators>span{transition:none}}.sim-command-dock{position:relative;margin:0 17px}.sim-command-dock .sim-input-form{margin:0}.sim-command-dock .sim-completions{position:absolute;bottom:calc(100% + 8px);left:0;right:0;z-index:2;padding:5px 0;max-height:260px;overflow-y:auto;background:#21252d;border-radius:5px;box-shadow:0 -10px 30px #0002;scrollbar-width:thin}.sim-command-dock .sim-completions button{background:transparent;align-items:flex-start;gap:18px;padding:10px 12px}.sim-command-dock .sim-completions button:hover,.sim-command-dock .sim-completions button:focus-visible{background:#343047}.sim-command-dock .sim-completions code{min-width:100px;flex-shrink:0;color:#d4c1f5}.sim-command-dock .sim-completions span{line-height:1.6}@media(max-width:760px){.sim-command-dock{margin:0 15px}.sim-command-dock .sim-completions button{gap:10px;padding:9px 10px}.sim-command-dock .sim-completions code{min-width:87px}}.portal-tabs>a{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.portal-tabs>a svg{width:16px;height:16px}.portal-feature-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.simulator-shortcut{background:var(--purple-bg);color:var(--purple);gap:10px}.simulator-shortcut:hover{filter:brightness(.96)}.simulator-shortcut svg{width:17px;height:17px}@media(max-width:760px){.portal-feature-actions{align-items:stretch;flex-direction:column}.portal-feature-actions .btn{justify-content:center}}.sim-terminal-status{align-items:center;gap:10px;flex-wrap:wrap}.sim-terminal-status>button{display:flex;align-items:center;gap:8px;font:10px monospace;color:#bec9d8;background:transparent;border:0;border-radius:0;padding:6px 0;text-align:left;box-shadow:none}.sim-terminal-status>button:hover{background:transparent;color:#f0f3f7}.sim-session-strip{display:flex;justify-content:space-between;gap:12px;padding:8px 20px;background:#16191f;font:9px/1.6 monospace;color:#949dae}.sim-session-strip>span:first-child{max-width:50%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sim-transcript{height:clamp(280px,calc(100dvh - 340px),525px)}.sim-input-form textarea{flex:1;resize:none;background:none;border:0;outline:none;color:#ece7e3;font:12px/1.7 monospace;min-height:42px;max-height:120px;margin:0;padding:10px 0;box-shadow:none;border-radius:0}.sim-input-form textarea::placeholder{color:#8791a1;font-size:10px}.sim-keyboard-hint{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.sim-keyboard-hint button{padding:0;background:none;border:0;color:#bdacd4;font:9px monospace}.sim-command-dock .sim-completions button[data-selected=true]{background:#383044}.sim-command-dock .sim-completions button{scroll-margin:6px}.sim-command-dock .sim-completions code{min-width:115px;max-width:55%;overflow-wrap:anywhere;white-space:normal}.sim-picker{margin:15px 0 4px;padding:16px;border-radius:9px;background:#23262e;color:#e7e5ec}.sim-picker-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:12px}.sim-picker-heading>strong{font:600 13px Inter,sans-serif;letter-spacing:-.02em}.sim-picker-heading>button{border:0;border-radius:4px;background:#ffffff0a;color:#a9adbb;width:27px;height:27px;font-size:20px}.sim-picker p{font:11px/1.7 Inter,sans-serif;color:#aeb3c1;margin:10px 0 15px}.sim-picker-option{display:flex;align-items:center;gap:12px;width:100%;text-align:left;border:0;border-radius:6px;background:transparent;color:inherit;padding:13px 10px;margin:3px 0}.sim-picker-option:hover,.sim-picker-option[aria-pressed=true]{background:#373044}.sim-picker-option>span{font:10px monospace;color:#a39ab2}.sim-picker-option>div{flex:1;min-width:0}.sim-picker-option strong{font:600 12px Inter,sans-serif;display:block;line-height:1.5}.sim-picker-option small,.sim-server small,.sim-task-row small{display:block;font:10px/1.7 Inter,sans-serif;color:#aeb2c0;margin-top:4px}.sim-picker-option code{display:block;background:none;color:#bcabd9;padding:0;font:10px/1.8 monospace;margin-top:4px}.sim-picker-option>b{font:14px monospace;color:#d4c1f5}.sim-picker>a{font:10px/1.7 Inter,sans-serif;color:#c5b5e1;display:block;margin-top:16px}.sim-picker-actions{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}.sim-picker-actions>button,.sim-task-row>button{padding:9px 12px;border:0;border-radius:5px;background:#383044;color:#dfd0f3;font:11px Inter,sans-serif}.sim-server strong{display:flex;align-items:center;gap:8px;font:12px monospace}.sim-server i{width:6px;height:6px;border-radius:50%;background:#737784}.sim-server i.enabled{background:#91d6b4}.sim-task-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 0}.sim-task-row strong{font:12px Inter,sans-serif;line-height:1.5}.sim-shortcuts{margin:0;display:grid;gap:0}.sim-shortcuts>div{display:grid;grid-template-columns:110px 1fr;gap:15px;padding:10px 0;font:10px/1.7 Inter,sans-serif}.sim-shortcuts dt{color:#d4c1f5;font-family:monospace}.sim-shortcuts dd{margin:0;color:#b9bdc8}.sim-history-search{padding:16px;background:#252832;font:11px Inter,sans-serif}.sim-history-search label{color:#c6bed8}.sim-history-search input{font:11px monospace;background:#1b1e24;border-color:#383c46;color:#e7e5ec;min-height:36px}.sim-history-search>div{display:grid;max-height:180px;overflow:auto}.sim-history-search>div>button{background:none;color:#c6bfd5;border:0;padding:10px 4px;text-align:left;font:11px monospace;overflow-wrap:anywhere}.compact-transcript .entry-tool{display:none}.sim-inspector>nav{flex-wrap:wrap}.sim-inspector>nav button{min-width:55px;font-size:9px}.sim-catalog{padding:22px}.sim-catalog .eyebrow{font-size:8px;margin-bottom:12px}.sim-catalog h2{font-size:24px;line-height:1.25}.sim-catalog p{font-size:11px;line-height:1.8;margin:12px 0}.sim-catalog .field{font-size:10px;margin:14px 0}.sim-catalog input,.sim-catalog select{font-size:11px;min-height:38px;padding:9px}.sim-catalog-list{max-height:450px;overflow:auto;scrollbar-width:thin;margin:22px -5px}.sim-catalog-list>button{display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;width:100%;border:0;background:none;color:var(--text);padding:11px 5px;border-radius:5px}.sim-catalog-list>button:hover{background:var(--surface2)}.sim-catalog-list code{font:11px monospace;padding:0;background:none;color:var(--purple);overflow-wrap:anywhere}.sim-catalog-list span{display:block;font-size:10px;color:var(--muted);margin-top:5px}.sim-catalog-list small{font-size:8px;border-radius:4px;padding:4px 5px;white-space:nowrap}.sim-catalog-list .available{background:var(--green-bg);color:var(--green)}.sim-catalog-list .guide{background:var(--surface2);color:var(--muted)}.sim-catalog>a{font-size:10px;display:block;line-height:1.8;color:var(--purple);margin:8px 0}.sim-terminal[data-session-color=blue] .sim-terminal-title{background:#1d3344}.sim-terminal[data-session-color=green] .sim-terminal-title{background:#233b33}.sim-terminal[data-session-color=purple] .sim-terminal-title{background:#352c46}.terminal-light{background:#f4f3ef;color:#272a30}.terminal-light .sim-terminal-title{background:#e8e5de}.terminal-light .sim-terminal-title img{filter:brightness(0)}.terminal-light .sim-terminal-title>span{color:#656873}.terminal-light .sim-terminal-status,.terminal-light .sim-session-strip{background:#efede7;color:#626572}.terminal-light .sim-terminal-status>button{background:transparent;color:#435269}.terminal-light .sim-transcript{background:#f4f3ef;scrollbar-color:#c2bec8 #f4f3ef}.terminal-light .sim-entry pre,.terminal-light .sim-welcome p,.terminal-light .sim-welcome h2,.terminal-light .sim-input-echo{color:#444955}.terminal-light .sim-input-form textarea{color:#272a30}.terminal-light .sim-entry-title{color:#6b607b}.terminal-light .entry-code pre{background:#e8e6e0;color:#28576f}.terminal-light .entry-diff pre{background:#e2eee4;color:#2e6243}.terminal-light .entry-success pre{color:#2a684c}.terminal-light .entry-warning pre{color:#8a4c22}.terminal-light .entry-plan pre{color:#644886}.terminal-light .sim-keyboard-hint{color:#6b627c}.terminal-light .sim-keyboard-hint button{color:#644886}@media(max-width:760px){.sim-transcript{height:360px}.sim-terminal-status{padding:8px 15px}.sim-session-strip{padding:7px 15px;font-size:8px}.sim-terminal-status>button{font-size:9px}.sim-input-form textarea{font-size:11px}.sim-picker{padding:12px}.sim-picker-option{padding:12px 6px}.sim-picker-option strong{font-size:11px}.sim-shortcuts>div{grid-template-columns:90px 1fr;gap:12px}.sim-catalog{padding:22px}.sim-catalog-list{max-height:390px}}.sim-learning-question{font:11px/1.8 Inter,sans-serif;color:#c2b1df;background:#2c2639;padding:13px;border-radius:5px}.sim-pending-reminder{margin:10px 17px;padding:12px;background:#29252c;border-radius:6px}.sim-pending-reminder small{font-size:10px;color:#c6b9ce}.sim-cli-flags{margin:20px 0;padding:12px;background:var(--surface2);border-radius:6px;font-size:10px}.sim-cli-flags summary{cursor:pointer;color:var(--purple)}.sim-cli-flags>div{display:flex;flex-wrap:wrap;gap:6px;max-height:230px;overflow:auto}.sim-cli-flags code{font-size:9px;padding:5px;background:var(--surface);color:var(--text);overflow-wrap:anywhere}.entry-model-picker>pre{display:none}.sim-model-options{max-height:330px;overflow:auto;scrollbar-width:thin;scrollbar-color:#645773 transparent}.sim-entry pre{font-size:12px}.sim-input-form textarea:focus-visible{outline:0}.sim-input-form:focus-within{border-color:#8f7aae}@media(max-width:760px){.sim-model-options{max-height:225px}.sim-entry pre{font-size:11px}}.sim-model-options .sim-picker-option strong{display:flex;align-items:center;justify-content:space-between;gap:15px}.sim-model-options .sim-picker-option code{margin:0;font-weight:400;white-space:nowrap;font-size:9px}@media(max-width:760px){.sim-model-options .sim-picker-option strong{flex-wrap:wrap;gap:3px 10px}}.sim-picker-option[aria-selected=true]{background:#373044;box-shadow:inset 3px 0 #c4afea}.sim-picker-option[data-current=true]:not([aria-selected=true]){background:#ffffff04}.sim-picker-option:focus-visible{outline:2px solid #c4afea;outline-offset:-2px}.sim-picker-key-hint{font:9px/1.6 monospace;color:#b8adc8;margin:0 0 10px}.lesson-walkthrough{--walk-accent:var(--purple);--walk-soft:var(--purple-bg);margin:0 0 35px}.lesson-walkthrough.focus-vscode,.lesson-walkthrough.focus-docker{--walk-accent:var(--blue);--walk-soft:var(--blue-bg)}.lesson-walkthrough.focus-terminal{--walk-accent:var(--green);--walk-soft:var(--green-bg)}.lesson-walkthrough.focus-claude{--walk-accent:var(--accent);--walk-soft:var(--accent-bg)}.walkthrough-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:12px 0 26px}.walkthrough-heading .eyebrow{font-size:9px;margin-bottom:7px;color:var(--walk-accent)}.walkthrough-heading h3{font-size:24px;letter-spacing:-.04em}.walkthrough-all{display:flex;align-items:center;gap:14px;background:none;border:0;padding:8px 0;color:var(--muted);font-size:11px;text-align:right}.walkthrough-all>span{font-size:20px;color:var(--walk-accent)}.walkthrough-layout{display:grid;grid-template-columns:minmax(185px,.7fr) minmax(0,1.8fr);gap:28px;align-items:start}.walkthrough-rail{position:relative;display:grid;gap:6px;padding:2px 0}.walkthrough-rail:before{content:"";position:absolute;left:16px;top:30px;bottom:30px;width:1px;background:var(--line);pointer-events:none}.walkthrough-rail>button{position:relative;display:flex;align-items:flex-start;gap:12px;width:100%;border:0;background:transparent;color:var(--muted);padding:17px 8px 17px 0;text-align:left;border-radius:9px;min-height:90px}.walkthrough-number{display:grid;place-items:center;background:var(--bg);width:33px;height:33px;flex-shrink:0;border-radius:50%;font:10px monospace;color:var(--muted)}.walkthrough-rail>button>div{padding-top:1px;flex:1;min-width:0}.walkthrough-rail small{display:block;font-size:8px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;line-height:1.4}.walkthrough-rail strong{display:block;font-size:12px;font-weight:500;line-height:1.55;letter-spacing:-.015em}.walkthrough-rail-arrow{font-size:13px;opacity:0;margin-top:4px;color:var(--walk-accent)}.walkthrough-rail>button[aria-selected=true]{color:var(--text)}.walkthrough-rail>button[aria-selected=true] .walkthrough-number{background:var(--walk-accent);color:var(--surface)}.walkthrough-rail>button[aria-selected=true] small{color:var(--walk-accent)}.walkthrough-rail>button[aria-selected=true] strong{font-weight:700}.walkthrough-rail>button[aria-selected=true] .walkthrough-rail-arrow{opacity:1}.walkthrough-rail>button:hover strong{color:var(--walk-accent)}.walkthrough-stage{min-width:0;background:var(--surface);border-radius:16px;padding:26px 28px 22px;overflow:hidden}.walkthrough-stage-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.walkthrough-tool{display:flex;align-items:center;gap:10px;font-size:10px;font-weight:600;color:var(--walk-accent)}.walkthrough-tool svg{width:20px;height:20px}.walkthrough-tool img{width:23px;height:23px;object-fit:contain}.walkthrough-tool img[src$="claude.svg"]{width:68px;height:24px}.walkthrough-position{font:11px monospace;color:var(--muted);display:flex;align-items:center;gap:9px}.walkthrough-position i{font-style:normal;color:var(--line)}.walkthrough-action{animation:walkthrough-in .22s ease both}.walkthrough-action>h3{font-size:clamp(23px,2vw,30px);line-height:1.2;letter-spacing:-.04em}.walkthrough-instruction{font-size:14px;line-height:1.9;color:var(--text);margin:19px 0 24px}.walkthrough-check{display:flex;gap:11px;align-items:flex-start;margin:24px 0;background:var(--walk-soft);border-radius:9px;padding:15px}.walkthrough-check>span{color:var(--walk-accent);padding-top:2px}.walkthrough-check svg{width:18px;height:18px}.walkthrough-check small{color:var(--walk-accent);font-size:8px;letter-spacing:.06em;font-weight:600}.walkthrough-check p{font-size:11px;line-height:1.75;margin:6px 0 0;color:var(--text)}.walkthrough-controls{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:5px}.walkthrough-controls>button{display:flex;align-items:center;justify-content:center;gap:10px;background:none;border:0;color:var(--muted);font-size:11px;padding:10px 0;min-height:40px}.walkthrough-controls>button.walkthrough-next{background:var(--walk-soft);color:var(--walk-accent);border-radius:6px;padding:10px 13px;font-weight:600}.walkthrough-controls>button>span{font-size:16px}.walkthrough-segments{display:flex;gap:4px;flex:1;justify-content:center;max-width:90px}.walkthrough-segments i{height:3px;flex:1;background:var(--line);border-radius:3px}.walkthrough-segments i.active{background:var(--walk-accent)}.walkthrough-file{padding:20px;background:var(--surface2);border-radius:9px;min-width:0}.walkthrough-file>div{display:flex;align-items:center;gap:9px;font-size:8px;letter-spacing:.05em;color:var(--muted)}.walkthrough-file img{width:20px;height:20px}.walkthrough-file>code{display:block;background:none;padding:0;margin:17px 0;color:var(--text);font-size:12px;line-height:1.8}.walkthrough-file>small{display:flex;gap:12px 20px;flex-wrap:wrap;font-size:8px;line-height:2;color:var(--muted)}.walkthrough-file kbd{font:9px monospace;background:var(--surface);padding:3px 5px;border-radius:3px;margin-left:3px;color:var(--text)}.walkthrough-command .code-window{margin:0}.walkthrough-command .code-title{font-size:8px;gap:8px;padding:11px}.walkthrough-command .code-window pre{padding:16px 10px;font-size:11px;line-height:1.9}.walkthrough-command .window-dots{gap:4px}.walkthrough-command .window-dots i{width:5px;height:5px}.walkthrough-claude,.walkthrough-tool-focus{display:flex;align-items:center;gap:18px;padding:22px;background:var(--surface2);border-radius:10px}.walkthrough-claude>img{width:75px;max-height:40px}.walkthrough-claude strong,.walkthrough-tool-focus strong{font-size:12px;line-height:1.6;display:block}.walkthrough-claude p{font-size:10px;line-height:1.8;margin:7px 0;color:var(--muted)}.walkthrough-claude a{font-size:10px;color:var(--walk-accent);display:inline-block;margin-top:6px}.walkthrough-tool-focus>img{width:65px;height:65px;object-fit:contain}.walkthrough-tool-focus>svg{width:45px;height:45px;color:var(--walk-accent)}.walkthrough-tool-focus small{display:block;font-size:10px;line-height:1.7;margin-top:7px;color:var(--muted)}.walkthrough-full-list{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:24px}.walkthrough-full-list>li{padding:10px 0}.walkthrough-full-list strong{font-size:11px;color:var(--walk-accent)}.walkthrough-full-list p{font-size:12px;line-height:1.9;margin:10px 0;color:var(--text)}html[data-theme=dark] .walkthrough-tool img[src$="claude.svg"],html[data-theme=dark] .walkthrough-claude>img{filter:brightness(0) invert(1)}#lesson-prompt{scroll-margin-top:110px}@keyframes walkthrough-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@media(max-width:1100px){.walkthrough-layout{grid-template-columns:170px minmax(0,1fr);gap:18px}.walkthrough-stage{padding:22px 20px 18px}.walkthrough-rail strong{font-size:11px}.walkthrough-rail>button{gap:9px}.walkthrough-claude{align-items:flex-start;flex-direction:column;gap:14px}.walkthrough-instruction{font-size:13px}}@media(max-width:760px){.walkthrough-heading{gap:12px;margin:10px 0 20px}.walkthrough-heading h3{font-size:22px}.walkthrough-all{font-size:9px;gap:8px}.walkthrough-layout{display:block}.walkthrough-rail{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;padding:0;margin-bottom:18px}.walkthrough-rail:before{display:none}.walkthrough-rail>button{display:block;min-height:100px;padding:8px 4px;text-align:left}.walkthrough-number{width:28px;height:28px;font-size:9px}.walkthrough-rail>button>div{padding-top:8px}.walkthrough-rail small{font-size:7px;margin-bottom:5px}.walkthrough-rail strong{font-size:9px;line-height:1.6}.walkthrough-rail-arrow{display:none}.walkthrough-stage{padding:23px 20px 18px;border-radius:12px}.walkthrough-stage-top{margin-bottom:22px}.walkthrough-action>h3{font-size:26px}.walkthrough-instruction{font-size:13px;margin-top:17px}.walkthrough-check{padding:14px;margin:22px 0}.walkthrough-check p{font-size:11px}.walkthrough-tool{font-size:9px}.walkthrough-claude{flex-direction:row;padding:18px;gap:14px}.walkthrough-claude>img{width:60px}.walkthrough-file{padding:18px}.walkthrough-file>code{font-size:11px}.walkthrough-full-list{grid-template-columns:1fr;gap:12px}.walkthrough-controls>button{font-size:10px}.walkthrough-segments{max-width:65px}.walkthrough-heading .eyebrow{font-size:8px}}@media(prefers-reduced-motion:reduce){.walkthrough-action{animation:none}}.walkthrough-browser-links{background:var(--surface2);padding:20px;border-radius:9px}.walkthrough-browser-links>span{display:block;font-size:8px;letter-spacing:.06em;color:var(--muted);margin-bottom:12px}.walkthrough-browser-links>a{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px;padding:10px 0;color:var(--walk-accent)}.walkthrough-media{min-width:0;margin-top:28px}.walkthrough-media .capture{margin:0}.walkthrough-media .capture-stage{display:block;aspect-ratio:auto;background:transparent}.walkthrough-media .capture-stage img{display:block;width:100%;max-width:100%;height:auto;max-height:none;object-fit:initial}.walkthrough-media .capture>button{width:100%;border-radius:12px}.walkthrough-media .capture figcaption{font-size:11px;line-height:1.8;margin-top:12px}@media(max-width:760px){.walkthrough-media{margin-top:22px}.walkthrough-media .capture>button{border-radius:8px}.walkthrough-media .capture figcaption{font-size:10px}}.course-plan-facts{display:flex;align-items:center;gap:28px;flex-wrap:wrap;color:var(--muted);font-size:11px}.course-plan-facts>span{display:flex;align-items:baseline;gap:8px}.course-plan-facts strong{font-size:22px;letter-spacing:-.05em;color:var(--text);line-height:1.2}.hero-course-program{margin:32px auto 0;display:grid;justify-items:center;gap:15px}.hero-program-status{font-size:10px;color:#6b617d}html[data-theme=dark] .hero-program-status{color:#b8adcf}.hero-course-program .course-plan-facts strong{color:inherit}.course-section-heading{max-width:830px;margin-bottom:32px}.course-section-heading h2{font-size:clamp(32px,3.7vw,52px);line-height:1.12}.course-section-heading p{font-size:15px;line-height:1.9;max-width:770px}.course-tracks{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:34px 0 48px}.course-tracks>article{padding:30px;background:var(--surface);border-radius:13px;min-width:0}.course-tracks .eyebrow{color:var(--purple);font-size:9px;margin-bottom:12px}.course-tracks>article:nth-child(2) .eyebrow{color:var(--green)}.course-tracks h3{font-size:25px}.course-tracks p{font-size:14px;line-height:1.9;margin:15px 0 22px}.course-tracks>article>small{display:block;margin-top:23px;font-size:12px;line-height:1.8;color:var(--text)}.track-tools{display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px}.program-tool-name{display:inline-flex;align-items:center;gap:7px;min-width:0}.program-tool-name>span:last-child{font-size:10px;color:var(--muted)}.program-tool-logo{display:block;width:23px;height:23px;object-fit:contain}.logo-claude{width:69px}.spark-mark{display:inline-flex;align-items:center;flex-shrink:0;width:65px;height:29px}.spark-mark img{width:100%;height:100%;object-fit:contain}.spark-mark .spark-dark,html[data-theme=dark] .spark-mark .spark-light{display:none}html[data-theme=dark] .spark-mark .spark-dark{display:block}.pyspark-mark{display:inline-flex;align-items:center;gap:4px;flex-shrink:0}.pyspark-mark>img{width:20px;height:20px;object-fit:contain}.pyspark-mark>.spark-mark{width:44px;height:25px}.pyspark-mark>span:not(.spark-mark){font-size:9px;color:var(--muted)}.program-tool-name>svg{width:24px;height:24px;color:var(--green)}html[data-theme=dark] .logo-claude{filter:brightness(0) invert(1)}.landing-tools{align-items:flex-start;gap:25px}.landing-tools>span{min-width:160px;max-width:180px;padding-top:8px}.landing-tools>div{flex-wrap:wrap;gap:20px 28px;justify-content:center}.landing-tools .spark-mark img{width:100%;height:100%}.landing-tools .pyspark-mark>img{width:20px;height:20px}.program-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:30px 0}.program-track-filter{display:flex;align-items:center;gap:5px;flex-wrap:wrap;background:var(--surface2);padding:5px;border-radius:9px}.program-track-filter button{border:0;background:transparent;color:var(--muted);padding:10px 14px;font-size:11px;border-radius:6px}.program-track-filter button[aria-pressed=true]{background:var(--surface);color:var(--text);box-shadow:0 2px 6px #00000008}.program-availability{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted)}.program-availability i,.program-module-state i{width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0}.program-module-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.program-module{padding:30px;background:var(--surface);border:0;border-radius:14px;min-width:0}.program-module.module-available{background:linear-gradient(145deg,var(--purple-bg),var(--surface) 55%)}.program-module-top{display:flex;align-items:center;gap:13px;margin-bottom:25px}.program-module-number{font:12px monospace;background:var(--surface2);color:var(--text);display:grid;place-items:center;width:33px;height:33px;border-radius:8px}.module-available .program-module-number{background:var(--purple);color:var(--surface)}.program-module-state{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--muted)}.program-module-state.available{color:var(--green)}.program-module-state svg{width:12px;height:12px}.program-module-top>small{font-size:10px;margin-left:auto;color:var(--muted)}.program-module-subtitle{font-size:9px;color:var(--purple);line-height:1.7;display:block;margin-bottom:11px}.program-module h3{font-size:26px;line-height:1.2;letter-spacing:-.04em;max-width:520px}.program-module-summary{font-size:14px;line-height:1.9;margin:17px 0 21px}.module-toolmarks{display:flex;align-items:center;gap:9px 17px;flex-wrap:wrap;margin-bottom:26px}.module-toolmarks .program-tool-name>span:last-child{font-size:9px}.module-toolmarks .program-tool-logo{width:17px;height:17px}.module-toolmarks .logo-claude{width:49px}.module-toolmarks .spark-mark{width:49px;height:24px}.module-toolmarks .pyspark-mark>.spark-mark{width:33px;height:22px}.module-toolmarks .pyspark-mark>img{width:17px;height:17px}.module-toolmarks .program-tool-name>svg{width:18px;height:18px}.program-module h4{font-size:11px;letter-spacing:0;line-height:1.5;margin-bottom:13px}.program-module>ul{padding-left:16px;margin:0 0 24px;display:grid;gap:9px}.program-module li{font-size:13px;line-height:1.85;color:var(--muted);padding-left:4px}.program-module li::marker{color:var(--purple)}.module-practice{margin:16px 0 22px}.module-practice summary{display:flex;justify-content:space-between;gap:15px;list-style:none;cursor:pointer;font-size:11px;color:var(--purple);line-height:1.6;padding:9px 0}.module-practice summary::-webkit-details-marker{display:none}.module-practice summary>span{font-size:16px}.module-practice[open] summary>span{transform:rotate(45deg)}.module-practice>div{padding-top:10px}.module-practice p{font-size:13px;line-height:1.9;margin:15px 0;color:var(--muted)}.module-practice strong{font-size:11px;display:block;color:var(--text);margin-bottom:7px}.module-deliverable{background:var(--surface2);border-radius:7px;padding:15px}.program-module-action .btn{font-size:11px;min-height:40px;padding:11px 14px}.program-module-action>button{display:flex;gap:8px;align-items:center;border:0;background:var(--surface2);color:var(--muted);border-radius:6px;padding:11px 14px;font-size:10px;opacity:1;cursor:not-allowed}.program-module-action>button svg{width:13px;height:13px}.program-closing{margin-top:25px;padding:22px 0}.program-closing p{font-size:12px;line-height:1.9;max-width:900px;margin:0 0 10px}.program-closing small{font-size:10px;line-height:1.8;display:block}.course-toolset{margin:65px 0 0}.toolset-group{margin:35px 0}.toolset-group>h3{font-size:18px;letter-spacing:-.025em;margin-bottom:18px}.toolset-group>div{display:grid;grid-template-columns:1fr 1fr;gap:12px}.toolset-group a{display:flex;align-items:flex-start;gap:17px;padding:23px;background:var(--surface);border-radius:11px;min-width:0}.toolset-group a>.program-tool-logo{width:29px;height:29px;flex-shrink:0}.toolset-group a>.logo-claude{width:78px}.toolset-group a>svg{width:30px;height:30px;color:var(--green)}.toolset-group a>.spark-mark{width:75px;height:35px}.toolset-group a>.pyspark-mark{padding-top:4px}.toolset-group a>div{flex:1;min-width:0}.toolset-group strong{font-size:13px;line-height:1.5}.toolset-group p{font-size:13px;line-height:1.8;margin:8px 0 10px}.toolset-group small{font-size:9px;line-height:1.8;color:var(--purple)}.toolset-group a>span:last-child:not(.spark-mark):not(.pyspark-mark){font-size:13px;color:var(--muted)}.toolset-preparation{font-size:12px;line-height:1.9;padding:22px;background:var(--surface2);border-radius:10px}.portal-intro .course-plan-facts{margin:25px 0 0}.portal-course-program{padding-top:55px}.full-program-page>h1{max-width:1000px;font-size:clamp(36px,4.5vw,62px)}.full-program-page>.course-plan-facts{margin:28px 0 35px}.portal-tabs>a{flex-shrink:0}@media(max-width:1100px){.program-module{padding:25px}.program-module h3{font-size:23px}.course-tracks>article{padding:25px}.toolset-group a{padding:20px}.toolset-group a>.logo-claude{width:62px}}@media(max-width:760px){.course-plan-facts{gap:17px;font-size:9px}.course-plan-facts strong{font-size:19px}.hero-course-program{margin-top:25px}.hero-program-status{font-size:8px;line-height:1.7}.course-tracks{grid-template-columns:1fr;gap:15px;margin:26px 0 35px}.course-tracks h3{font-size:24px}.track-tools{gap:12px 16px}.program-module-grid{grid-template-columns:1fr;gap:18px}.program-module{padding:25px}.program-module h3{font-size:26px}.program-module-summary{font-size:14px}.program-module li{font-size:13px}.program-toolbar{gap:17px;margin:25px 0}.program-track-filter{width:100%;justify-content:space-between}.program-track-filter button{font-size:9px;padding:9px 10px}.program-availability{font-size:9px}.program-module-top{margin-bottom:23px}.program-module-action .btn{width:100%}.program-module-action>button{width:100%;justify-content:center}.course-section-heading{margin-bottom:25px}.course-section-heading h2{font-size:33px}.course-section-heading p{font-size:13px}.toolset-group>div{grid-template-columns:1fr}.toolset-group a>.logo-claude{width:70px}.toolset-preparation{font-size:11px;padding:19px}.course-toolset{margin-top:45px}.landing-tools>span{padding-top:0;min-width:0;max-width:none}.landing-tools>div{gap:17px 22px}.full-program-page>.course-plan-facts{margin:23px 0 30px}.portal-tabs{gap:24px}}.upload-label input[type=file]{display:none!important}.profile-page-heading{margin-bottom:36px}.profile-page-heading h1{font-size:clamp(39px,5vw,60px);margin:12px 0}.profile-page-heading p{font-size:15px;margin:15px 0}.profile-layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:28px;align-items:start}.profile-identity{background:var(--surface);border-radius:16px;text-align:center;padding:0 26px 28px;overflow:hidden;position:relative}.profile-cover{height:110px;margin:0 -26px;background:linear-gradient(135deg,#9f95c0,#d3d9e7 55%,#9cc9bb);position:relative;overflow:hidden}.profile-cover span{width:200px;height:200px;transform:none;position:absolute;left:50%;top:-150px;border:25px solid #fff2;border-radius:45px}.profile-cover span:nth-child(2){left:-55px;top:35px}.profile-cover span:nth-child(3){left:90px;top:30px}.profile-avatar-large{position:relative;margin:-45px auto 18px;width:100px;height:100px;border-radius:50%;background:var(--purple-bg);display:grid;place-items:center;box-shadow:0 0 0 6px var(--surface);overflow:hidden}.profile-avatar-large img{width:100%;height:100%;object-fit:cover}.profile-avatar-large>span{font-size:28px;color:var(--purple)}.profile-role{display:inline-block;padding:5px 11px;background:var(--purple-bg);color:var(--purple);font-size:10px;border-radius:20px}.profile-identity h2{font-size:22px;line-height:1.3;margin:16px 0 9px}.profile-account-email{font-size:12px;overflow-wrap:anywhere;margin:0 0 22px}.profile-identity .upload-actions{justify-content:center;gap:12px;flex-wrap:wrap}.profile-identity .upload-label{background:var(--surface2);border:0;font-size:11px;min-height:38px;padding:10px 16px}.profile-identity .reset-upload{font-size:10px;width:100%;margin:0}.profile-identity>small{display:block;font-size:10px;color:var(--muted);margin:17px 0 0}.profile-course-summary{text-align:left;margin-top:30px;padding:21px;background:var(--surface2);border-radius:10px}.profile-course-summary>span{font-size:10px;color:var(--purple)}.profile-course-summary>strong{display:block;font-size:14px;line-height:1.6;margin:9px 0 15px}.profile-course-summary>div:not(.progress-track){display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.profile-course-summary .progress-track{margin:17px 0 10px}.profile-course-summary small{font-size:10px;color:var(--muted)}.profile-forms{display:grid;gap:24px}.profile-information,.profile-security-form{background:var(--surface);border-radius:15px;padding:30px;max-width:none!important}.profile-section-title{display:flex;align-items:center;gap:15px;margin-bottom:28px}.profile-section-symbol{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;color:var(--purple);background:var(--purple-bg);flex-shrink:0}.profile-section-symbol svg{width:20px;height:20px}.profile-section-title h2{font-size:21px;margin:0 0 5px}.profile-section-title p{font-size:12px;margin:0}.profile-forms .field{font-size:12px;margin-bottom:20px}.profile-forms .field input,.profile-forms .field textarea{background:var(--surface2);border:1px solid transparent;box-shadow:none;color:var(--text);padding:14px 15px;font-size:14px}.profile-forms .field input:focus,.profile-forms .field textarea:focus{outline:2px solid var(--purple);outline-offset:2px}.profile-field-caption{display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:10px;margin-top:-7px}.profile-information-footer{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:18px}.profile-information-footer>span{font-size:11px;color:var(--muted)}.profile-forms .btn{font-size:12px;padding:12px 17px;min-height:42px}.profile-forms .btn:disabled{opacity:.5;cursor:not-allowed}.password-quality{margin:-7px 0 22px}.password-bars{display:flex;gap:6px;margin-bottom:10px}.password-bars i{flex:1;height:5px;border-radius:4px;background:var(--surface2)}.password-quality.level-1 .filled{background:#c95755}.password-quality.level-2 .filled{background:#da9438}.password-quality.level-3 .filled{background:#379774}.password-quality>div:not(.password-bars){display:flex;justify-content:space-between;gap:15px;font-size:10px;color:var(--muted)}.password-quality strong{font-weight:500;color:var(--text)}.password-quality small{display:block;font-size:10px;color:var(--muted);margin:9px 0}.password-match{font-size:11px;display:flex;align-items:center;gap:7px;margin:-6px 0 18px;min-height:19px}.password-match svg{width:16px;height:16px}.password-match.match{color:var(--green)}.password-match.mismatch{color:#c95655}html[data-theme=dark] .password-match.mismatch{color:#f69d99}.password-visibility{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin:5px 0 24px}.password-visibility input{accent-color:var(--purple)}@media(max-width:850px){.profile-layout{grid-template-columns:260px minmax(0,1fr);gap:20px}.profile-information,.profile-security-form{padding:24px}.profile-information-footer{flex-wrap:wrap}.profile-section-title h2{font-size:19px}}@media(max-width:650px){.profile-layout{grid-template-columns:1fr}.profile-information,.profile-security-form{padding:24px 20px}.profile-identity{max-width:none}.profile-course-summary{margin-top:24px}.profile-information-footer .btn{width:100%}.profile-page-heading{margin-bottom:25px}}.atlas-page{max-width:1440px;margin:auto;padding:30px 40px 60px}.atlas-topline{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);gap:20px;margin-bottom:40px}.atlas-topline>span{font-size:9px;letter-spacing:.05em}.atlas-cover{display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:45px;padding:35px 0 55px}.atlas-cover h1{font-size:clamp(38px,4.7vw,64px);line-height:1.05;margin:18px 0 25px}.atlas-cover p{max-width:650px;font-size:15px;line-height:1.9}.atlas-cover-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:28px}.atlas-cover-actions .btn{font-size:12px}.atlas-cover-actions .text-link{margin:0;font-size:12px}.atlas-cover-visual{padding:28px 20px;display:grid;justify-items:center;background:radial-gradient(ellipse at 50% 40%,var(--purple-bg),transparent 70%);border-radius:15px;min-height:250px}.atlas-cover-visual>span{font:9px monospace;letter-spacing:.15em;color:var(--muted)}.atlas-cover-visual>div{display:grid;place-items:center;width:170px;height:85px;background:var(--surface);border-radius:15px;box-shadow:0 10px 40px #00000008;margin-top:18px}.atlas-cover-visual>div img{width:100px;height:auto}.atlas-cover-visual>i{height:30px;width:1px;background:var(--purple)}.atlas-cover-visual section{display:flex;gap:18px}.atlas-cover-visual section>span{display:flex;align-items:center;gap:10px;font-size:10px;padding:13px 18px;background:var(--surface);border-radius:8px}.atlas-cover-visual section img{width:25px;height:25px}.atlas-cover-visual section .spark-mark img{width:100%;height:100%}.atlas-cover-visual>strong{font-size:11px;font-weight:400;margin-top:25px;color:var(--muted)}.atlas-navigation{display:flex;align-items:center;gap:25px;justify-content:space-between;margin-bottom:34px;border-bottom:1px solid var(--line)}.atlas-navigation nav{display:flex;gap:25px}.atlas-navigation a{padding:17px 0;font-size:12px;color:var(--muted);white-space:nowrap}.atlas-navigation a[aria-current=page]{color:var(--purple);border-bottom:2px solid var(--purple)}.atlas-navigation>small{font-size:9px;color:var(--muted)}.atlas-workspace{display:grid;grid-template-columns:250px minmax(0,1fr);gap:30px;align-items:start}.atlas-index{display:grid;gap:3px;position:sticky;top:110px;max-height:calc(100vh - 140px);overflow:auto;padding-right:10px}.atlas-index>.eyebrow{font-size:9px;margin:5px 0 15px}.atlas-index>a{display:flex;align-items:center;gap:12px;border-radius:8px;padding:13px 10px;color:var(--muted)}.atlas-index>a>span{font:10px monospace}.atlas-index>a>span:last-child{margin-left:auto;opacity:0}.atlas-index a[aria-current=page]{background:var(--purple-bg);color:var(--purple)}.atlas-index a[aria-current=page]>span:last-child{opacity:1}.atlas-index a small{display:block;font-size:8px;margin-bottom:6px}.atlas-index a strong{font-size:11px;font-weight:500;line-height:1.6;display:block}.atlas-reader{min-width:0}.atlas-sheet{background:var(--surface);padding:34px;border-radius:16px;animation:atlas-in .25s ease}.sheet-heading{display:flex;align-items:flex-start;gap:20px;justify-content:space-between}.sheet-heading .eyebrow{font-size:9px;color:var(--purple);margin-bottom:14px}.sheet-heading h2{font-size:clamp(28px,2.7vw,39px);line-height:1.14;letter-spacing:-.045em;max-width:630px}.sheet-heading p{font-size:13px;line-height:1.8;margin:16px 0 0;max-width:650px}.sheet-logo{display:flex;align-items:center;justify-content:center;background:var(--surface2);border-radius:10px;padding:12px;min-height:52px;flex-shrink:0}.sheet-logo>.program-tool-logo{width:30px;height:30px}.sheet-logo>.logo-claude{width:70px}.sheet-logo .spark-mark{width:75px}.sheet-intro{font-size:14px;line-height:1.9;margin:25px 0}.sheet-flow{display:flex;align-items:center;gap:9px;margin:28px 0;min-width:0}.sheet-flow>div{flex:1;padding:15px 12px;min-width:0;border-radius:9px;background:var(--surface2)}.sheet-flow>div>span{font:9px monospace;display:block;color:var(--purple);margin-bottom:10px}.sheet-flow strong{display:block;font-size:11px;line-height:1.5;overflow-wrap:anywhere}.sheet-flow small{display:block;font-size:9px;line-height:1.8;margin-top:7px;color:var(--muted)}.flow-arrow{color:var(--purple);font-size:16px}.sheet-content-grid{display:grid;grid-template-columns:1fr;gap:22px}.sheet-concepts{display:grid;grid-template-columns:1fr 1fr;gap:20px 25px}.sheet-concepts>section{display:flex;align-items:flex-start;gap:12px;min-width:0}.sheet-concepts>section>span{font:9px monospace;color:var(--purple);padding-top:5px}.sheet-concepts h3{font-size:15px;line-height:1.5;letter-spacing:-.02em;overflow-wrap:anywhere}.sheet-concepts p{font-size:12px;line-height:1.9;margin:8px 0 0}.sheet-example{margin:8px 0 0;border-radius:10px;overflow:hidden;background:#20222b;color:#e8e8ef}.sheet-example>div{display:flex;align-items:center;justify-content:space-between;padding:14px 19px;background:#282a35;color:#b8bcca;gap:20px}.sheet-example>div>span{font-size:10px;line-height:1.7}.sheet-example button{padding:0;color:#c9c5dc}.sheet-example button svg{width:15px;height:15px}.sheet-example pre{font:12px/1.9 SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;padding:22px;margin:0;color:#d5e2ec}.sheet-example>small{display:block;padding:0 22px 18px;color:#9d9eaf;font-size:9px}.sheet-takeaway{display:flex;align-items:flex-start;gap:13px;background:var(--purple-bg);padding:22px;border-radius:10px;margin-top:25px;color:var(--purple)}.sheet-takeaway>svg{width:21px;height:21px;flex-shrink:0}.sheet-takeaway span{font-size:9px;font-weight:600;letter-spacing:.04em}.sheet-takeaway p{font-size:13px;line-height:1.8;margin:8px 0 0;color:var(--text)}.sheet-question,.sheet-mentor{padding:20px 0 0}.sheet-question summary,.sheet-mentor summary{display:flex;align-items:center;gap:10px;list-style:none;font-size:12px;color:var(--text);cursor:pointer;line-height:1.8}.sheet-question summary::-webkit-details-marker,.sheet-mentor summary::-webkit-details-marker{display:none}.sheet-question summary>span,.sheet-mentor summary>span{margin-left:auto;color:var(--purple)}.sheet-question p,.sheet-mentor p{font-size:12px;line-height:1.9;margin:13px 0 0}.sheet-mentor summary{color:var(--purple);font-size:11px}.sheet-mentor svg{width:16px;height:16px}.sheet-sources{margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}.sheet-sources>span{font-size:8px;color:var(--muted);letter-spacing:.03em}.sheet-sources>div{display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:14px}.sheet-sources a{color:var(--purple);font-size:10px;line-height:1.7;text-decoration:underline;text-underline-offset:3px}.atlas-pagination{display:flex;align-items:center;justify-content:space-between;padding:25px 2px;gap:20px;font-size:12px}.atlas-pagination>span{font:10px monospace;color:var(--muted)}.atlas-footer{margin-top:35px;padding-top:25px;border-top:1px solid var(--line);max-width:900px}.atlas-footer>span{font-size:11px}.atlas-footer p{font-size:11px;line-height:1.9;margin:15px 0}.atlas-footer>a{font-size:11px;color:var(--purple)}.sheet-command-list{display:grid;gap:12px;margin-top:22px}.sheet-command-list>div{display:flex;align-items:flex-start;gap:18px;background:var(--surface2);padding:13px 15px;border-radius:7px}.sheet-command-list code{font-size:11px;color:var(--purple);flex:1;overflow-wrap:anywhere}.sheet-command-list span{font-size:11px;color:var(--muted);flex:1;line-height:1.8}.architecture-choices{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:25px 0}.architecture-choices button{display:flex;align-items:center;gap:10px;padding:14px 12px;background:var(--surface2);color:var(--muted);border:0;border-radius:7px;text-align:left;font:10px monospace}.architecture-choices button>span{font:11px/1.5 inherit}.architecture-choices button[aria-pressed=true]{background:var(--purple-bg);color:var(--purple)}.architecture-pattern{background:var(--surface2);border-radius:11px;padding:25px}.architecture-pattern>.eyebrow{font-size:9px;color:var(--purple)}.architecture-pattern>h3{font-size:27px;line-height:1.3}.architecture-pattern>p{font-size:13px;line-height:1.8}.architecture-pattern .sheet-flow>div{background:var(--surface)}.flow-branch>div:nth-of-type(3){box-shadow:5px 5px 0 var(--purple-bg)}.pattern-example{display:grid;grid-template-columns:1fr 1fr;gap:23px}.pattern-example p{font-size:12px;line-height:1.9;margin:10px 0}.pattern-example strong{display:block;font-size:9px;color:var(--purple);margin-bottom:8px}.print-patterns{display:none}.atlas-catalog{max-width:1000px;margin:auto}.atlas-glossary h2{font-size:36px;margin:15px 0 28px}.atlas-glossary>.field{max-width:500px}.atlas-glossary dl{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:28px}.atlas-glossary dl>div{background:var(--surface);padding:23px;border-radius:10px}.atlas-glossary dt{font-size:15px;font-weight:600;color:var(--text);margin-bottom:10px}.atlas-glossary dd{font-size:12px;line-height:1.9;color:var(--muted);margin:0}@keyframes atlas-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media(max-width:1050px){.atlas-workspace{grid-template-columns:210px minmax(0,1fr);gap:20px}.atlas-sheet{padding:27px}.sheet-heading h2{font-size:31px}.atlas-navigation>small{display:none}.atlas-cover{gap:25px}.sheet-flow{gap:5px}.sheet-flow>div{padding:13px 9px}.sheet-logo>.logo-claude{width:52px}}@media(max-width:760px){.atlas-page{padding:25px 20px 45px}.atlas-topline>span{display:none}.atlas-topline{margin-bottom:20px}.atlas-cover{grid-template-columns:1fr;padding:20px 0 30px;gap:15px}.atlas-cover h1{font-size:39px}.atlas-cover p{font-size:14px}.atlas-cover-visual{min-height:210px}.atlas-cover-actions{gap:18px}.atlas-workspace{display:block}.atlas-index{display:flex;position:static;overflow-x:auto;max-height:none;padding:0 0 18px;gap:7px;margin-bottom:15px}.atlas-index>.eyebrow{display:none}.atlas-index>a{width:190px;flex-shrink:0;padding:12px}.atlas-index a>span:last-child{display:none}.atlas-sheet{padding:24px 20px}.sheet-heading h2{font-size:29px}.sheet-logo{padding:9px;min-height:40px}.sheet-logo>.program-tool-logo{width:22px;height:22px}.sheet-logo>.logo-claude{width:43px}.sheet-logo>.spark-mark{width:49px}.sheet-heading{gap:13px}.sheet-heading .eyebrow{font-size:8px}.sheet-heading p{font-size:12px}.sheet-intro{font-size:13px}.sheet-concepts{grid-template-columns:1fr;gap:22px}.sheet-flow{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sheet-flow>div{min-height:85px;padding:14px}.flow-arrow{display:none}.sheet-flow strong{font-size:12px}.sheet-flow small{font-size:10px}.sheet-example pre{font-size:11px;padding:18px}.sheet-takeaway{padding:19px}.sheet-takeaway p{font-size:12px}.atlas-navigation nav{gap:22px}.atlas-navigation a{font-size:11px}.architecture-choices{grid-template-columns:1fr 1fr}.architecture-pattern{padding:20px}.pattern-example{grid-template-columns:1fr;gap:8px}.atlas-glossary dl{grid-template-columns:1fr 1fr;gap:10px}.atlas-glossary dl>div{padding:18px}.atlas-glossary dt{font-size:13px}.atlas-glossary dd{font-size:11px}.sheet-command-list>div{display:grid;gap:9px}}@media(prefers-reduced-motion:reduce){.atlas-sheet{animation:none}}.atlas-sheet,.atlas-catalog,.atlas-glossary{scroll-margin-top:110px}.architecture-choices button>span{font-family:Inter,Arial,sans-serif;font-size:11px;line-height:1.5}.pattern-diagram{display:block;width:100%;height:auto;margin:15px 0;color:var(--purple)}.pattern-diagram rect{fill:var(--surface)}.pattern-diagram text{font-family:Inter,Arial,sans-serif;font-size:12px;fill:var(--text)}.pattern-diagram .pattern-loop-label{font-size:11px;fill:var(--purple)}.profile-identity{position:sticky;top:109px;max-height:calc(100dvh - 125px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent;align-self:start}.profile-identity .upload-actions{align-items:center;justify-content:center;width:100%;text-align:center}.profile-identity .upload-label{align-self:center;width:fit-content;justify-content:center;margin-inline:auto}.profile-identity .reset-upload{align-self:center;width:auto}.atlas-page.atlas-embedded{padding:30px 0 60px;max-width:none}@media(max-width:760px){.profile-identity{top:92px;max-height:calc(100dvh - 108px)}}@media(max-width:650px){.profile-identity{position:static;max-height:none;overflow:visible}}.lesson-case-brief{margin:32px 0 42px}.lesson-case-brief>.eyebrow{color:var(--purple);font-size:10px}.lesson-case-brief>h2{font-size:clamp(25px,2.7vw,35px);line-height:1.18;letter-spacing:-.04em;margin:13px 0 18px;max-width:780px}.lesson-case-brief>p{font-size:14px;line-height:1.9;max-width:860px}.case-selection{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin:26px 0 18px}.case-selection>span{font-size:9px;letter-spacing:.04em;color:var(--muted)}.case-selection>strong{display:flex;align-items:center;gap:7px;background:var(--purple-bg);color:var(--purple);padding:8px 12px;font-size:11px;border-radius:7px;font-weight:500}.case-selection i{width:6px;height:6px;border-radius:50%;background:var(--purple)}.case-selection>small{margin-left:auto;font-size:9px;color:var(--muted)}.case-comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch}.case-snapshot{background:var(--surface);padding:25px;border-radius:13px;min-width:0}.case-after{background:var(--green-bg)}.case-snapshot-label{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:8px;letter-spacing:.04em;margin-bottom:15px;min-height:18px}.case-after .case-snapshot-label{color:var(--green)}.case-snapshot-label svg{width:18px;height:18px}.case-snapshot h3{font-size:21px;line-height:1.3;margin:0 0 10px}.case-snapshot>p{font-size:12px;line-height:1.8;margin:0;min-height:42px}.case-snapshot-metrics{display:flex;gap:20px;justify-content:space-between;margin:20px 0}.case-snapshot-metrics>strong{font-size:25px;letter-spacing:-.04em;line-height:1.3}.case-snapshot-metrics small{display:block;font-size:9px;font-weight:400;letter-spacing:0;color:var(--muted);margin-top:6px}.case-after .case-snapshot-metrics>strong{color:var(--green)}.case-snapshot ul{list-style:none;display:grid;gap:6px;margin:0;padding:0}.case-snapshot li{display:flex;align-items:center;gap:9px;padding:8px 10px;background:var(--surface2);border-radius:6px;font-size:10px;line-height:1.6}.case-after li{background:var(--surface)}.case-snapshot code{font-size:10px;color:var(--text)}.case-snapshot li>span{color:var(--muted)}.case-other-segment>small{margin-left:auto;font-size:8px;color:var(--accent)}.case-reference-note{font-size:10px!important;line-height:1.9!important;margin-top:18px!important;color:var(--green)}.case-impact{margin:20px 0 30px!important}.case-impact strong{color:var(--text)}.case-goal{display:grid;grid-template-columns:112px minmax(0,1fr);gap:24px;margin:32px 0 35px;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.case-section-label{padding-top:4px}.case-section-label>span{display:block;font-size:9px;font-weight:700;letter-spacing:.1em;color:var(--text)}.case-section-label>small{display:block;font-size:10px;color:var(--muted);margin-top:6px}.case-goal h3{font-size:24px;line-height:1.3;margin:0 0 12px}.case-goal-content>p{font-size:13px;line-height:1.9;margin:0;max-width:72ch}.case-scope{margin-top:22px}.case-scope>strong{display:block;font-size:10px;color:var(--text);font-weight:700}.case-scope>p{font-size:12px;line-height:1.85;color:var(--muted);margin:7px 0 0}.case-learning h3,.case-success h3{font-size:23px;margin:30px 0 22px}.case-learning ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.case-learning li{display:flex;flex-direction:column;min-width:0}.case-learning-top{display:flex;align-items:center;justify-content:flex-start;gap:15px;margin-bottom:15px;min-height:31px}.case-learning-number{font-family:monospace;font-size:26px;line-height:1;font-weight:400;letter-spacing:-.06em;color:var(--muted)}.case-learning-tools{display:flex;align-items:center;gap:8px;height:26px}.case-learning-tools>.program-tool-logo{width:21px;height:21px;object-fit:contain}.case-learning-tools>.logo-claude{width:67px;height:23px}.case-learning h4{font-size:16px;line-height:1.4;letter-spacing:-.025em;margin:0 0 10px}.case-learning p{font-size:12px;line-height:1.9;margin:0 0 17px}.case-learning-file{font:9px/1.7 monospace;color:var(--muted);margin-top:auto;overflow-wrap:anywhere}.case-learning{margin-bottom:35px}.case-success table{font-size:12px;background:var(--surface);border-radius:10px;overflow:hidden}.case-success caption{font-size:10px;text-align:left;padding:0 0 12px;color:var(--muted)}.case-success thead th{font-size:10px;background:var(--surface2)}.case-success tbody th{font-weight:500;text-align:left}.case-success tbody th,.case-success td{padding:13px 17px}.case-success tbody tr:last-child td,.case-success tbody tr:last-child th{border-bottom:0}.case-success>p{font-size:12px;line-height:1.9;margin:17px 0}.case-delivery{display:flex;align-items:flex-start;gap:13px;background:var(--purple-bg);border-radius:10px;padding:22px;margin-top:24px}.case-delivery>svg{width:20px;height:20px;color:var(--purple);flex-shrink:0}.case-delivery span{font-size:9px;color:var(--purple);letter-spacing:.04em}.case-delivery p{font-size:13px;line-height:1.9;margin:9px 0 0;color:var(--text)}.case-links{display:flex;gap:13px 25px;flex-wrap:wrap;margin-top:24px}.case-links a{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--purple);padding:8px 0}.case-links a>span{margin-left:auto}.projection .lesson-case-brief p{font-size:17px;line-height:1.8}.projection .case-snapshot-metrics>strong{font-size:35px}@media(max-width:1100px){.case-snapshot{padding:20px}.case-snapshot-metrics{gap:12px}.case-snapshot-metrics>strong{font-size:23px}.case-snapshot li{flex-wrap:wrap}.case-other-segment>small{margin-left:0}}@media(max-width:650px){.case-comparison{grid-template-columns:1fr}.case-selection{gap:10px}.case-selection>small{width:100%;margin-left:0}.case-snapshot{padding:23px}.case-snapshot>p{min-height:0}.case-snapshot-metrics>strong{font-size:29px}.case-snapshot li{flex-wrap:nowrap}.case-other-segment>small{margin-left:auto}.case-goal{grid-template-columns:1fr;gap:16px;padding:22px 0}.case-section-label{display:flex;align-items:center;gap:12px;padding:0}.case-section-label>small{margin:0}.case-goal h3{font-size:22px}.case-learning ol{grid-template-columns:1fr;gap:24px}.case-learning li{display:grid;grid-template-columns:33px minmax(0,1fr);column-gap:15px}.case-learning-top{display:contents}.case-learning-number{grid-column:1;grid-row:1 / span 3;font-size:23px;padding-top:2px}.case-learning-tools{grid-column:2;grid-row:3;justify-self:end;height:21px;max-width:75px}.case-learning h4{grid-column:2;grid-row:1}.case-learning p{grid-column:2;grid-row:2;margin-bottom:12px}.case-learning-file{grid-column:2;grid-row:3;align-self:center;padding-right:80px}.case-success tbody th,.case-success td{padding:12px}.case-links{display:grid}}.program-section-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin:0 0 25px}.program-section-intro h2{font-size:clamp(27px,3vw,39px);margin:13px 0 12px;line-height:1.15}.program-section-intro p{font-size:14px;line-height:1.8;margin:0}.program-section-intro .eyebrow{font-size:10px;color:var(--purple)}.program-explorer{display:grid;grid-template-columns:minmax(250px,.75fr) minmax(0,1.65fr);gap:20px;align-items:start}.program-index{display:grid;gap:5px;position:sticky;top:109px}.program-index>button{display:flex;align-items:center;gap:13px;min-width:0;border:0;padding:16px 15px;text-align:left;color:var(--muted);background:transparent;border-radius:10px;width:100%;cursor:pointer}.program-index>button[aria-selected=true]{background:var(--purple-bg);color:var(--purple)}.program-index-number{display:grid;place-items:center;width:31px;height:31px;flex-shrink:0;font:11px monospace;border-radius:8px;background:var(--surface);color:var(--muted)}.program-index>button[aria-selected=true] .program-index-number{background:var(--purple);color:#fff}.program-index-copy{min-width:0}.program-index-copy strong{display:block;font-size:13px;line-height:1.55;letter-spacing:-.02em;font-weight:500}.program-index-copy small{display:flex;align-items:center;gap:6px;font-size:9px;margin-top:8px;line-height:1.5}.program-index-copy small>span{opacity:.5;margin:0 2px}.program-index-copy small svg{width:10px;height:10px}.program-index-copy i{width:5px;height:5px;background:var(--green);border-radius:50%}.program-index-arrow{margin-left:auto;font-size:16px;opacity:0;flex-shrink:0}.program-index>button[aria-selected=true] .program-index-arrow{opacity:1}.program-index>button:focus-visible,.program-detail-tabs>button:focus-visible,.course-plan-views>button:focus-visible{outline:2px solid var(--purple);outline-offset:3px}.program-detail{background:var(--surface);border-radius:15px;min-width:0;overflow:hidden}.program-detail-heading{padding:28px 30px 0}.program-detail-meta{display:flex;align-items:center;gap:15px;flex-wrap:wrap;color:var(--muted);font-size:9px;margin-bottom:16px}.program-detail-meta>span:last-child{margin-left:auto;display:flex;align-items:center;gap:6px}.program-detail-meta svg{width:12px;height:12px}.program-detail-meta .available{color:var(--green)}.program-detail-meta i{width:5px;height:5px;background:var(--green);border-radius:50%}.program-detail h3{font-size:clamp(24px,2.4vw,32px);line-height:1.14;letter-spacing:-.04em;max-width:650px}.program-detail-heading>p{font-size:13px;line-height:1.85;margin:15px 0 19px}.program-detail .module-toolmarks{margin-bottom:19px;gap:10px 16px}.program-detail .module-toolmarks .program-tool-name>span:last-child{font-size:9px}.program-detail-tabs{display:flex;gap:23px;margin:0 30px;border-bottom:1px solid var(--line)}.program-detail-tabs>button{display:flex;align-items:center;gap:7px;border:0;background:transparent;color:var(--muted);font-size:11px;line-height:1.6;padding:13px 0;position:relative}.program-detail-tabs>button[aria-selected=true]{color:var(--purple)}.program-detail-tabs>button[aria-selected=true]:after{content:"";position:absolute;bottom:-1px;height:2px;background:var(--purple);left:0;right:0}.program-detail-tabs>button>span{padding:1px 5px;font-size:9px;border-radius:4px;background:var(--surface2)}.program-detail-body{padding:23px 30px 25px;min-height:255px;outline:none}.program-pane-caption{display:block;font-size:8px;letter-spacing:.05em;color:var(--muted);margin-bottom:18px}.program-topics{list-style:none;padding:0;margin:0;display:grid;gap:14px}.program-topics li{display:flex;align-items:flex-start;gap:13px}.program-topics li>span{font:9px monospace;flex-shrink:0;padding-top:5px;color:var(--purple)}.program-topics p{font-size:13px;line-height:1.8;margin:0;color:var(--text)}.program-detail-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 30px;background:var(--surface2);min-height:74px}.program-detail-footer>span{font-size:10px;line-height:1.8;max-width:220px;color:var(--muted)}.program-detail-footer .btn{font-size:11px;padding:12px 15px;min-height:40px;white-space:nowrap}.program-detail-footer>button{display:flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:6px;padding:11px 13px;background:var(--surface);color:var(--muted);font-size:10px;line-height:1.5;cursor:not-allowed}.program-detail-footer>button svg{width:13px;height:13px;flex-shrink:0}.program-footnote{font-size:11px;line-height:1.8;max-width:850px;margin:22px 0 0}.program-practice-switch{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:20px}.program-practice-switch>span{font-size:8px;color:var(--muted);letter-spacing:.04em}.program-practice-switch [role=group]{display:flex;gap:3px;padding:3px;background:var(--surface2);border-radius:6px}.program-practice-switch button{border:0;background:none;border-radius:4px;padding:7px 10px;font-size:10px;color:var(--muted)}.program-practice-switch button[aria-pressed=true]{background:var(--surface);color:var(--purple)}.program-practice-routes{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.program-practice-routes section>span,.program-deliverable span{font-size:9px;color:var(--purple)}.program-practice-routes p,.program-deliverable p{font-size:12px;line-height:1.85;margin:9px 0 0}.program-deliverable{display:flex;align-items:flex-start;gap:12px;padding:17px;background:var(--purple-bg);border-radius:9px}.program-deliverable>svg{width:18px;height:18px;color:var(--purple);flex-shrink:0}.program-module-tools{display:grid;grid-template-columns:1fr 1fr;gap:15px 20px}.program-module-tools a{display:flex;align-items:flex-start;gap:12px;min-width:0}.program-module-tools>a>.program-tool-logo{width:24px;height:24px;flex-shrink:0}.program-module-tools>a>.logo-claude{width:53px}.program-module-tools>a>.spark-mark{width:53px}.program-module-tools>a>svg{width:25px;height:25px;color:var(--green);flex-shrink:0}.program-module-tools>a>div{flex:1;min-width:0}.program-module-tools strong{display:block;font-size:11px;line-height:1.5}.program-module-tools p{font-size:10px;line-height:1.8;margin:7px 0 0;color:var(--muted)}.program-module-tools>a>span:last-child:not(.spark-mark):not(.pyspark-mark){font-size:11px;color:var(--muted)}.course-plan-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:28px}.course-plan-heading h1{font-size:clamp(30px,3.1vw,44px);max-width:780px;margin:14px 0}.course-plan-heading p{font-size:14px;margin:14px 0 0;line-height:1.8}.course-plan-heading>.course-plan-facts{gap:18px;max-width:270px;justify-content:flex-end;flex-shrink:0;margin-bottom:3px}.course-plan-heading .course-plan-facts>span{font-size:9px}.course-plan-heading .course-plan-facts strong{font-size:21px}.course-plan-views{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}.course-plan-views button{border:0;padding:10px 15px;border-radius:7px;font-size:11px;background:var(--surface2);color:var(--muted)}.course-plan-views button[aria-pressed=true]{background:var(--purple-bg);color:var(--purple)}.course-plan-page>.course-toolset{margin-top:35px}.course-plan-page .course-toolset .course-section-heading h2{font-size:32px}.course-plan-tracks .course-tracks{margin-top:0}.course-plan-tracks>p{font-size:12px;line-height:1.9;max-width:900px}.portal-intro{padding:35px 0 25px}.portal-intro h1{font-size:clamp(30px,3.4vw,46px);max-width:920px;margin:15px 0}.portal-intro>p{font-size:14px;line-height:1.8;margin:15px 0;max-width:850px}.portal-intro .course-plan-facts{margin-top:19px}.portal-feature{grid-template-columns:1.05fr 1fr;min-height:350px}.portal-feature>picture{display:block;position:relative;min-height:350px;overflow:hidden}.portal-feature>picture>img,.portal-feature>img{width:100%;height:100%;max-height:410px;object-fit:cover;object-position:top;display:block}.portal-feature-copy{padding:33px}.portal-feature-copy h2{font-size:32px;line-height:1.14;margin:18px 0}.portal-feature-copy>p{font-size:13px;line-height:1.8}.portal-feature-copy>.eyebrow{font-size:9px}.portal-feature .progress-track{margin-top:23px}.portal-feature-actions{flex-wrap:wrap}.portal-feature-actions .btn{font-size:11px;padding:12px 14px;min-height:41px}.course-quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0 0}.course-quick-links>a{display:flex;align-items:center;gap:13px;background:var(--surface);border-radius:10px;padding:20px;min-width:0}.course-quick-links>a>svg{width:20px;height:20px;flex-shrink:0;color:var(--purple)}.course-quick-links strong{font-size:12px;display:block;line-height:1.5;font-weight:500}.course-quick-links a div>span{display:block;font-size:10px;color:var(--muted);margin-top:6px;line-height:1.7}.course-quick-links>a>span{font-size:14px;color:var(--muted);margin-left:auto}.course-outline{margin:37px 0 60px}.course-outline-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.course-outline-heading .eyebrow{font-size:9px;color:var(--muted);margin-bottom:8px}.course-outline-heading h2{font-size:28px;line-height:1.2;letter-spacing:-.04em}.course-outline-heading>a{display:inline-flex;align-items:center;gap:9px;font-size:12px;color:var(--purple);white-space:nowrap;padding-bottom:3px}.course-outline-heading>a>svg{width:16px;height:16px}.course-outline-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.outline-card{display:flex;flex-direction:column;min-width:0;padding:22px 23px 18px;border-radius:14px;background:var(--surface);transition:background .2s ease,transform .2s ease,box-shadow .2s ease}.outline-card.is-available{background:linear-gradient(125deg,var(--purple-bg),var(--surface) 85%)}.outline-card:hover{transform:translateY(-3px);box-shadow:0 9px 25px #1710220a}html[data-theme=dark] .outline-card:hover{box-shadow:0 9px 25px #0003}.outline-card-meta{display:flex;align-items:center;gap:9px;min-width:0}.outline-number{display:grid;place-items:center;width:30px;height:30px;flex-shrink:0;background:var(--surface2);color:var(--muted);font:11px monospace;border-radius:8px}.outline-card.is-available .outline-number{background:var(--purple);color:var(--surface)}html[data-theme=dark] .outline-card.is-available .outline-number{color:#251a39}.outline-duration{font-size:10px;color:var(--muted)}.outline-status{display:inline-flex;align-items:center;gap:5px;margin-left:auto;color:var(--muted);font-size:9px;white-space:nowrap}.outline-status>svg{width:11px;height:11px}.outline-status.is-available{color:var(--green);background:var(--green-bg);padding:4px 7px;border-radius:5px}.outline-status-dot{height:5px;width:5px;border-radius:50%;background:currentColor}.outline-card h3{font-size:16px;font-weight:700;letter-spacing:-.025em;line-height:1.45;margin:17px 0 23px;max-width:29ch}.outline-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}.outline-tools{display:flex;align-items:center;gap:11px;min-height:23px}.outline-tool{display:inline-flex;align-items:center;justify-content:center}.outline-tool>.program-tool-logo,.outline-tool>svg{width:19px;height:19px;object-fit:contain}.outline-tool>.logo-claude{width:63px;height:20px}.outline-tool .spark-mark{width:44px;height:22px;display:inline-flex;align-items:center}.outline-tool .spark-mark img{width:44px;max-height:22px;object-fit:contain}.outline-tool .pyspark-mark{gap:2px}.outline-tool .pyspark-mark>img{width:15px;height:15px}.outline-tool .pyspark-mark>span[aria-hidden]{font-size:9px}.outline-tool .pyspark-mark .spark-mark,.outline-tool .pyspark-mark .spark-mark img{width:31px}.outline-card-action{display:inline-flex;align-items:center;gap:7px;color:var(--purple);font-size:10px;white-space:nowrap}.outline-card-action>svg{width:14px;height:14px;transition:transform .2s ease}.outline-card:hover .outline-card-action>svg{transform:translate(3px)}@media(prefers-reduced-motion:reduce){.outline-card,.outline-card-action>svg{transition:none}.outline-card:hover,.outline-card:hover .outline-card-action>svg{transform:none}}@media(max-width:1050px){.program-explorer{grid-template-columns:250px minmax(0,1fr);gap:14px}.program-detail-heading{padding:25px 23px 0}.program-detail-tabs{margin:0 23px;gap:18px}.program-detail-body{padding:23px;min-height:285px}.program-detail-footer{padding:17px 23px;flex-wrap:wrap;gap:13px}.program-index>button{padding:14px 12px;gap:10px}.program-index-copy strong{font-size:12px}.course-plan-heading{align-items:flex-start}.course-plan-heading>.course-plan-facts{max-width:150px;gap:12px}.course-quick-links>a{padding:17px;gap:10px}.course-quick-links a div>span{font-size:9px}.course-outline-grid{grid-template-columns:1fr 1fr}.portal-feature-copy{padding:28px}.portal-feature-copy h2{font-size:29px}}@media(max-width:760px){.portal-feature{grid-template-columns:1fr}.portal-feature>picture{min-height:0;max-height:240px}.portal-feature>picture>img,.portal-feature>img{height:240px;object-fit:cover}.portal-intro{padding-top:27px}.portal-intro h1{font-size:33px}.course-quick-links{grid-template-columns:1fr}.course-quick-links>a{padding:17px 20px}.course-quick-links a div>span{font-size:10px}.course-outline-heading{align-items:flex-start;flex-direction:column}.course-outline-heading h2{font-size:24px}.course-plan-heading{display:block}.course-plan-heading>.course-plan-facts{justify-content:flex-start;max-width:none;margin:20px 0 0}.program-section-intro{align-items:flex-start;flex-direction:column;gap:16px}.program-section-intro h2{font-size:31px}.program-section-intro p{font-size:13px}}@media(max-width:650px){.program-explorer{display:block}.program-index{position:static;display:grid;grid-template-columns:repeat(6,1fr);gap:5px;margin-bottom:13px}.program-index>button{padding:10px 0;justify-content:center;min-height:50px;border-radius:8px;background:var(--surface)}.program-index-copy,.program-index-arrow{display:none}.program-index-number{background:transparent}.program-index>button[aria-selected=true] .program-index-number{background:transparent;color:var(--purple)}.program-index>button[aria-selected=true]{background:var(--purple-bg)}.program-detail-heading{padding:23px 21px 0}.program-detail h3{font-size:27px}.program-detail-meta{gap:10px;font-size:8px}.program-detail-heading>p{font-size:13px}.program-detail-tabs{margin:0 21px;gap:17px}.program-detail-tabs>button{font-size:10px}.program-detail-tabs>button>span{font-size:8px}.program-detail-body{padding:22px 21px;min-height:260px}.program-topics{gap:14px}.program-topics p{font-size:13px}.program-detail-footer{padding:19px 21px}.program-detail-footer>span{max-width:none;width:100%}.program-detail-footer>.btn,.program-detail-footer>button{width:100%}.program-practice-routes,.program-module-tools{grid-template-columns:1fr}.program-practice-routes{gap:16px}.program-module-tools{gap:18px}.program-module-tools p,.program-footnote{font-size:11px}.course-outline-grid{grid-template-columns:1fr;gap:12px}.outline-card{padding:19px 20px 17px}.outline-card h3{max-width:none;font-size:16px;margin:15px 0 20px}.course-plan-views{gap:5px}.course-plan-views button{font-size:10px;padding:10px 12px}.course-plan-page{padding-top:30px}.portal-feature-copy{padding:25px}.portal-feature-copy h2{font-size:29px}}.case-technologies{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0 26px}.case-technologies article{display:flex;align-items:flex-start;gap:13px;padding:19px 20px;background:var(--surface);border-radius:12px;min-width:0}.case-technologies article>.program-tool-logo{width:27px;height:27px;object-fit:contain;margin-top:1px;flex-shrink:0}.case-technologies h3{font-size:15px;line-height:1.4;letter-spacing:-.02em}.case-technologies p{font-size:12px;line-height:1.8;margin:8px 0 10px}.case-technologies code{font-size:10px;color:var(--purple);overflow-wrap:anywhere}@media(max-width:650px){.case-technologies{grid-template-columns:1fr;gap:10px}.case-technologies article{padding:17px 19px}}.lesson-case-brief>.eyebrow{color:var(--muted)}.case-selection>strong{background:var(--surface2);color:var(--text)}.case-selection i{background:var(--muted)}.case-technologies code{color:var(--muted)}.case-delivery{background:var(--surface2)}.case-delivery>svg,.case-delivery span{color:var(--text)}.header-courses-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);white-space:nowrap}.header-courses-link svg{width:16px;height:16px}.course-hub{max-width:1280px;padding:48px 40px 70px;margin:auto}.course-hub-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:25px;margin-bottom:32px}.course-hub-heading h1{font-size:45px}.course-hub-heading .eyebrow{font-size:10px;margin-bottom:13px}.course-hub-heading p{font-size:14px;max-width:65ch}.academy-course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.academy-course-card{background:var(--surface);border-radius:17px;overflow:hidden;display:flex;flex-direction:column;min-width:0}.academy-course-visual{position:relative;aspect-ratio:2.5;overflow:hidden;background:#1b1d21}.academy-course-visual>img:first-child{width:100%;height:100%;object-fit:cover;object-position:center 45%}.academy-course-overlay{position:absolute;inset:0;background:linear-gradient(90deg,#0009,#0002),linear-gradient(0deg,#0008,transparent)}.academy-course-visual .academy-claude{position:absolute;top:23px;left:26px;width:91px;height:32px;object-fit:contain;filter:brightness(0) invert(1)}.academy-client{position:absolute;bottom:20px;left:26px;color:#fff;font-size:25px;letter-spacing:-.03em;font-weight:700}.academy-course-copy{padding:25px 27px 26px;display:flex;flex-direction:column;flex:1}.academy-course-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted)}.academy-current{color:var(--green)}.academy-course-copy h2{font-size:27px;line-height:1.2;margin-top:19px}.academy-course-copy>p{font-size:13px;line-height:1.9;margin:14px 0 25px}.academy-course-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}.academy-course-footer>span{font-size:10px;color:var(--muted)}.academy-course-footer .btn{font-size:12px;padding:11px 16px;gap:12px}.academy-empty{padding:50px;background:var(--surface);border-radius:15px}.academy-empty h2{font-size:25px;margin:17px 0}.academy-empty p{font-size:14px}.academy-new-course{background:var(--surface);padding:27px;border-radius:15px;margin-bottom:30px}.academy-new-course h2{font-size:25px}.academy-new-course p{font-size:13px;max-width:75ch}.academy-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.academy-form-grid .field small,.academy-access-form .field small{font-size:10px;line-height:1.7;margin-top:7px;color:var(--muted)}.account-setup{max-width:1060px;margin:50px auto 70px;padding:0 35px;display:grid;grid-template-columns:1fr 1.15fr;gap:65px;align-items:start}.setup-heading{position:sticky;top:126px}.setup-heading h1{font-size:43px}.setup-heading p{font-size:14px;line-height:1.9}.setup-email{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.account-setup .profile-security-form{padding:28px;border-radius:15px;background:var(--surface);margin:0}.account-setup .profile-section-title{margin-bottom:25px}.account-setup .profile-section-title h2{font-size:23px}.account-setup .profile-section-title p{font-size:12px}.academy-admin-heading h1{font-size:42px}.academy-admin-heading>p{font-size:14px;max-width:80ch}.academy-admin-layout{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.7fr);gap:25px;align-items:start;margin-top:28px}.academy-access-form,.academy-roster,.academy-access-receipt,.academy-enrollment-editor{padding:25px;background:var(--surface);border-radius:14px;min-width:0}.academy-access-form h2,.academy-roster h2{font-size:22px;margin-bottom:20px}.academy-access-form .field{font-size:12px}.academy-access-form .field input{font-size:13px}.academy-course-checks{border:0;padding:0;margin:22px 0}.academy-course-checks legend{font-size:12px;font-weight:700;margin-bottom:13px}.academy-course-checks>label{display:flex;align-items:flex-start;gap:10px;margin:0 0 11px;padding:12px;background:var(--surface2);border-radius:8px;cursor:pointer}.academy-course-checks input{width:16px;height:16px;margin:3px 0 0;accent-color:var(--text);flex-shrink:0}.academy-course-checks strong{display:block;font-size:12px;font-weight:500}.academy-course-checks small{display:block;font-size:10px;margin-top:4px;line-height:1.6}.academy-access-note{display:flex;align-items:flex-start;gap:8px;font-size:10px;line-height:1.7;margin:19px 0}.academy-access-note svg{width:14px;height:14px;margin-top:2px}.academy-access-form>.btn{width:100%;font-size:12px}.academy-access-receipt{margin-top:18px;background:var(--green-bg)}.academy-access-receipt>div{display:flex;align-items:center;justify-content:space-between}.academy-access-receipt h3{font-size:18px}.academy-access-receipt p{font-size:11px}.academy-access-receipt dl{margin:18px 0}.academy-access-receipt dt{font-size:9px;color:var(--muted);margin-top:13px}.academy-access-receipt dd{margin:4px 0 0;font-size:12px;overflow-wrap:anywhere}.academy-access-receipt code{font-size:12px;background:transparent}.academy-access-receipt .btn{font-size:11px}.academy-roster-heading{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.academy-roster-heading h2{margin-bottom:7px}.academy-roster-heading p{font-size:10px;margin:0}.academy-roster .roster-search{font-size:11px;margin:22px 0}.academy-roster .roster-search input{font-size:12px}.academy-roster table{font-size:11px;min-width:550px}.academy-roster th{font-size:10px}.academy-roster td{vertical-align:top}.academy-roster td>strong{display:block;font-size:11px;font-weight:500}.academy-roster td>small{display:block;font-size:9px;margin-top:5px}.academy-roster td .plain{font-size:10px;padding:0;white-space:nowrap;color:var(--blue)}.academy-enrollment-label{display:block;font-size:10px;line-height:1.8}.academy-enrollment-editor{margin-top:25px;background:var(--surface2)}.academy-enrollment-editor h3{font-size:19px}.academy-enrollment-editor p{font-size:12px}.academy-enrollment-editor>div{display:flex;gap:10px;align-items:center}.academy-enrollment-editor .btn{font-size:12px}.academy-enrollment-editor .academy-course-checks>label{background:var(--surface)}.additional-course{max-width:1000px}.additional-course header>h1{font-size:43px;max-width:23ch}.additional-course header>p{font-size:14px;max-width:75ch}.additional-course-facts{display:flex;gap:25px;align-items:center;flex-wrap:wrap;margin:23px 0 29px;font-size:12px;color:var(--muted)}.additional-course-facts strong{color:var(--text);font-size:24px;margin-right:6px}.course-preparation-note{display:flex;gap:14px;align-items:flex-start;padding:22px 24px;background:var(--surface);border-radius:12px;margin:28px 0 38px}.course-preparation-note>svg{width:19px;height:19px;margin-top:2px}.course-preparation-note strong{font-size:14px}.course-preparation-note p{font-size:12px;line-height:1.9;margin:7px 0 0}.additional-course>h2{font-size:25px;margin-bottom:24px}.additional-course-modules{display:grid;gap:11px}.additional-course-modules>details{background:var(--surface);border-radius:12px}.additional-course-modules summary{list-style:none;display:flex;align-items:center;gap:16px;padding:21px 24px;cursor:pointer}.additional-course-modules summary::-webkit-details-marker{display:none}.additional-course-modules summary>span{font:12px monospace;color:var(--muted)}.additional-course-modules summary>strong{font-size:15px;font-weight:500;line-height:1.6}.additional-course-modules summary>small{margin-left:auto;white-space:nowrap;font-size:10px}.additional-course-modules summary>svg{width:16px;height:16px;transform:rotate(90deg)}.additional-course-modules details[open] summary>svg{transform:rotate(-90deg)}.additional-course-modules details>div{padding:0 24px 24px 56px;font-size:13px}.additional-course-modules details>div>p{font-size:13px;margin:0 0 18px;line-height:1.9}.additional-course-modules li{padding:0 0 12px;color:var(--muted);font-size:12px;line-height:1.8}.additional-course-modules ul{padding-left:17px}.course-preparation-label{font-size:10px;color:var(--muted)}@media(max-width:1000px){.account-setup{gap:30px;grid-template-columns:.85fr 1.15fr}.setup-heading h1{font-size:37px}.academy-admin-layout{grid-template-columns:1fr}.academy-admin-layout>div:first-child{max-width:600px}.academy-course-footer{align-items:flex-start;flex-direction:column}.academy-course-copy h2{font-size:25px}.header-courses-link{font-size:11px}.header-course{display:none}}@media(max-width:650px){.course-hub{padding:30px 22px 45px}.course-hub-heading{flex-direction:column;gap:8px}.course-hub-heading h1,.academy-admin-heading h1,.additional-course header>h1{font-size:33px}.course-hub-heading p{font-size:13px}.academy-course-grid{grid-template-columns:1fr;gap:20px}.academy-course-copy{padding:23px}.academy-course-copy h2{font-size:26px}.academy-course-footer{flex-direction:row;align-items:center;flex-wrap:wrap}.academy-course-meta{font-size:10px}.academy-course-visual{aspect-ratio:2.15}.academy-client{font-size:23px}.academy-course-visual .academy-claude{width:80px}.academy-form-grid{grid-template-columns:1fr}.academy-new-course{padding:21px}.account-setup{display:block;margin:30px auto;padding:0 22px}.setup-heading{position:static;margin-bottom:28px}.setup-heading h1{font-size:34px}.setup-heading .eyebrow{font-size:9px}.account-setup .profile-security-form{padding:23px}.academy-access-form,.academy-roster{padding:21px}.academy-roster{padding-left:16px;padding-right:16px}.additional-course-facts{gap:16px;font-size:11px}.additional-course-facts>span:last-child{width:100%}.additional-course-modules summary{gap:12px;padding:18px}.additional-course-modules summary>strong{font-size:13px}.additional-course-modules details>div{padding:0 18px 20px;font-size:12px}.additional-course-modules summary>small{font-size:9px}.header-courses-link{font-size:10px;gap:5px}.header-courses-link svg{display:none}.header-inner{gap:14px}}.simulator-embedded .simulator-wrap{padding:32px 0 60px;max-width:none}.simulator-embedded .simulator-intro{margin-top:0}@media(max-width:650px){.simulator-embedded .simulator-wrap{padding-top:25px}}.lesson-instructions{margin:0 0 42px;min-width:0}.instruction-intro{font-size:14px;line-height:1.8;max-width:750px;margin:0 0 20px}.instruction-index{position:sticky;top:var(--instruction-header,85px);z-index:18;display:flex;align-items:center;gap:22px;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 0;margin:0 0 4px;min-width:0}.instruction-index>span{flex-shrink:0;font:10px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted);white-space:nowrap}.instruction-index>span b{color:var(--text);font-size:14px;font-weight:600}.instruction-index>div{display:flex;gap:3px;overflow-x:auto;min-width:0;scrollbar-width:thin}.instruction-index button{display:flex;gap:7px;align-items:center;white-space:nowrap;border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);padding:10px 9px;font:11px ui-monospace,SFMono-Regular,Consolas,monospace}.instruction-index button>span{font:11px Inter,Arial,sans-serif}.instruction-index button[aria-current=step]{color:var(--text);border-bottom-color:var(--text)}.instruction-index button:hover{background:var(--surface2)}.instruction-sequence{list-style:none;padding:0;margin:0;min-width:0}.instruction-step{display:grid;grid-template-columns:42px minmax(0,1fr);gap:18px;padding:36px 0 30px;border-bottom:1px solid var(--line);scroll-margin-top:calc(var(--instruction-header,85px) + 100px)}.instruction-number{font:24px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted);letter-spacing:-.06em}.instruction-body{min-width:0}.instruction-location{display:flex;gap:10px;align-items:center;min-height:27px;margin-bottom:14px;font-size:11px;font-weight:600;color:var(--muted)}.instruction-location>img,.instruction-location>svg{width:23px;height:23px;object-fit:contain;flex-shrink:0}.instruction-location>img[src*=claude]{width:68px;height:24px}.instruction-body h3{font-size:28px;line-height:1.2;letter-spacing:-.04em}.instruction-description{font-size:15px;line-height:1.85;color:var(--text);margin:18px 0}.instruction-tasks{padding-left:20px;margin:18px 0 24px;color:var(--muted);font-size:14px;line-height:1.9}.instruction-tasks li{padding-left:4px;margin:10px 0}.instruction-body .code-window{margin:22px 0;max-width:100%}.instruction-body .code-window pre{font-size:13px;line-height:1.9;padding:20px 16px}.instruction-body .code-title{font-size:10px}.instruction-result{background:var(--surface2);padding:18px 22px;margin:24px 0 14px;border-radius:5px}.instruction-result>strong{font-size:10px;text-transform:uppercase;letter-spacing:.065em;color:var(--text)}.instruction-result>p{font-size:13px;line-height:1.9;margin:7px 0 0;color:var(--text)}.instruction-help{font-size:13px;line-height:1.8;margin:16px 0}.instruction-help summary{cursor:pointer;color:var(--muted);padding:6px 0;text-decoration:underline;text-underline-offset:4px}.instruction-help dl{padding:5px 0 5px 18px;border-left:2px solid var(--line);margin:12px 0}.instruction-help dl>div+div{margin-top:16px}.instruction-help dt{font-weight:600;color:var(--text)}.instruction-help dd{margin:4px 0 0;color:var(--muted)}.instruction-next{display:flex;gap:20px;align-items:center;background:none;border:0;padding:12px 0;color:var(--text);font-size:12px;font-weight:600}.instruction-next>span{font-size:20px;font-weight:400}.instruction-reference{margin-top:30px}.instruction-review{display:flex;align-items:center;gap:25px;padding:28px 0 0}.instruction-review>div{flex:1}.instruction-review strong{font-size:14px}.instruction-review p{font-size:12px;line-height:1.8;margin:8px 0 0}.instruction-review .btn{flex-shrink:0;font-size:12px;gap:16px}.instruction-palette{margin:24px 0;background:var(--surface);padding:20px;border-radius:5px}.instruction-palette>span,.instruction-url>span{display:block;font-size:9px;letter-spacing:.07em;font-weight:600;color:var(--muted);margin-bottom:12px}.instruction-palette>div{display:flex;align-items:center;justify-content:space-between;gap:15px;background:var(--surface2);padding:13px 15px;border-radius:4px}.instruction-palette code{font-size:13px;overflow-wrap:anywhere;background:none;padding:0}.instruction-palette small{display:block;font-size:11px;line-height:1.8;margin-top:12px}.instruction-output{margin-top:28px}.instruction-output-note{display:block;font-size:9px;letter-spacing:.05em;color:var(--muted)}.instruction-output .code-window{margin-top:10px}.instruction-url{margin:22px 0;padding:20px;background:var(--surface);border-radius:5px}.instruction-url>a{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.instruction-url code{font-size:14px;background:none;padding:0}.instruction-url>a>span{font-size:12px;text-decoration:underline;text-underline-offset:4px}.instruction-reference-images{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:22px;margin:24px 0}.instruction-reference-images figure{min-width:0;padding:18px;background:var(--surface);border-radius:5px}.instruction-reference-images img{display:block;width:auto;max-width:100%;height:auto;max-height:100px;object-fit:contain;object-position:left center}.instruction-reference-images figcaption{font-size:11px;color:var(--muted);line-height:1.8;margin-top:12px}.instruction-reference-images a{display:block;text-decoration:underline;text-underline-offset:3px;margin-top:8px}@media(max-width:760px){.instruction-index{gap:12px;padding:8px 0}.instruction-index button{padding:10px 8px}.instruction-index button>span{display:none}.instruction-step{grid-template-columns:27px minmax(0,1fr);gap:12px;padding:28px 0;scroll-margin-top:calc(var(--instruction-header,85px) + 85px)}.instruction-number{font-size:19px}.instruction-body h3{font-size:24px}.instruction-description{font-size:14px}.instruction-tasks{font-size:13px;padding-left:16px}.instruction-result{padding:16px}.instruction-location{font-size:10px;line-height:1.7}.instruction-review{flex-direction:column;align-items:flex-start;gap:20px}.instruction-reference-images{grid-template-columns:1fr}.instruction-body .code-window pre{font-size:11px;padding:16px 10px}.instruction-palette{padding:15px}.instruction-palette code{font-size:11px}.instruction-palette kbd{font-size:10px}}@media(prefers-reduced-motion:reduce){.lesson-instructions{scroll-behavior:auto}}.instruction-message,.instruction-editor{margin-top:26px}.instruction-message>span,.instruction-editor>span{display:block;font-size:10px;letter-spacing:.045em;font-weight:600;color:var(--muted)}.instruction-message .code-window,.instruction-editor .code-window{margin-top:10px}.instruction-message .code-window pre,.instruction-editor .code-window pre{white-space:pre-wrap;overflow-wrap:anywhere}.instruction-links{display:flex;flex-wrap:wrap;gap:12px 25px;margin:22px 0;font-size:12px;line-height:1.8}.instruction-links a{display:flex;gap:15px;text-decoration:underline;text-underline-offset:4px}.case-readiness{padding:26px 0 30px;margin:0 0 35px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.case-readiness h3{font-size:22px;line-height:1.25}.case-readiness p{font-size:13px;line-height:1.9;max-width:850px;margin:15px 0}.case-readiness>a{display:inline-flex;gap:20px;font-size:12px;font-weight:600;text-decoration:underline;text-underline-offset:4px}html[data-theme=dark] .instruction-location>img[src*=claude]{filter:brightness(0) invert(1)}.instruction-message .code-window code,.instruction-editor .code-window code{display:block;white-space:pre-wrap;overflow-wrap:anywhere}.instruction-message .code-line>span:last-child,.instruction-editor .code-line>span:last-child{white-space:pre-wrap;overflow-wrap:anywhere;min-width:0;flex:1}.lesson-content .code-title button{display:inline-flex;align-items:center;gap:6px;flex-shrink:0}.lesson-content .code-title button>span{font:10px Inter,Arial,sans-serif}.lesson-content .code-title>span:nth-child(2){min-width:0;text-align:center;overflow-wrap:anywhere}.learning-kicker{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.learning-kicker>span{font-size:9px;font-weight:700;letter-spacing:.065em;color:var(--text)}.learning-kicker>small{font-size:10px;line-height:1.6;color:var(--muted)}.learning-scope{display:block;font-size:11px;line-height:1.8;margin-top:16px;color:var(--muted)}.learning-decision{margin:28px 0 22px;padding:26px 0 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.learning-decision fieldset{min-width:0;margin:0;padding:0;border:0}.learning-decision legend{font-size:19px;font-weight:700;line-height:1.4;letter-spacing:-.025em;padding:0;max-width:100%}.learning-decision fieldset>p{font-size:12px;line-height:1.85;margin:12px 0 18px}.learning-options{display:grid;gap:8px}.learning-options>label{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;background:var(--surface);border-radius:4px;cursor:pointer;font-size:13px;line-height:1.8;color:var(--muted)}.learning-options>label:hover,.learning-options>label.chosen{background:var(--surface2);color:var(--text)}.learning-options input{width:16px;height:16px;flex-shrink:0;margin:4px 0 0;accent-color:var(--text)}.learning-decision-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:18px 0 0}.learning-decision-actions .btn{font-size:11px;padding:10px 14px;min-height:40px}.learning-feedback:empty{display:none}.learning-feedback{margin-top:20px;padding:20px;background:var(--surface2);border-radius:4px}.learning-feedback>strong{display:flex;align-items:center;gap:9px;font-size:12px}.learning-feedback>strong svg{width:18px;height:18px}.learning-feedback.is-correct>strong{color:var(--green)}.learning-feedback p{font-size:12px;line-height:1.9;margin:10px 0 0;color:var(--text)}.learning-feedback .learning-takeaway{color:var(--muted);padding-top:10px;border-top:1px solid var(--line);margin-top:14px}.terminal-guide,.filter-explorer{margin:28px 0 24px;min-width:0}.terminal-guide h4,.filter-explorer h4{font-size:21px;line-height:1.3;margin:0 0 16px}.terminal-guide-window{background:#171a1f;color:#eceef3;border-radius:6px;overflow:hidden}.terminal-guide-title{display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:13px 16px;background:#22262d;font-size:10px}.terminal-guide-title img{width:18px;height:18px}.terminal-guide-title code{margin-left:auto;color:#aeb6c5;background:none;font-size:10px;padding:0}.terminal-guide-tabs{display:flex;gap:4px;padding:8px 10px 0;background:#1f2329;overflow-x:auto}.terminal-guide-tabs button{display:flex;align-items:center;gap:7px;flex-shrink:0;padding:12px 10px;background:transparent;border:0;border-bottom:2px solid transparent;color:#aeb6c5;font-size:11px}.terminal-guide-tabs button[aria-pressed=true]{color:#fff;border-bottom-color:#f1f3f6;background:#171a1f}.terminal-guide-tabs button>span{font:10px ui-monospace,monospace;color:#8e98aa}.terminal-guide-tabs img{width:48px;height:16px;object-fit:contain;filter:brightness(0) invert(1)}.terminal-guide-panel{padding:22px;min-height:200px}.terminal-guide-phase{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 24px}.terminal-guide-phase button{background:#22262d;border:0;border-radius:3px;font-size:10px;line-height:1.6;padding:8px 10px;color:#aeb6c5}.terminal-guide-phase button[aria-pressed=true]{background:#e6e9ef;color:#20242b}.terminal-guide-input-kind{font-size:9px;letter-spacing:.06em;color:#aeb6c5}.terminal-guide-panel pre{font:12px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;margin:16px 0;color:#f0f2f6}.terminal-guide-panel code{font:inherit;background:none;color:inherit;padding:0}.terminal-guide-panel pre.terminal-guide-output{color:#9da9bb;font-size:11px}.terminal-guide-panel>p{font-size:11px;line-height:1.9;color:#b8c0cd;margin:16px 0 0}.terminal-guide-explanation{padding:18px 0 0}.terminal-guide-explanation>strong{font-size:13px}.terminal-guide-explanation>p{font-size:12px;line-height:1.9;margin:7px 0}.filter-explorer>p{font-size:13px;line-height:1.8;margin:0 0 22px}.filter-explorer-controls{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:20px 0}.filter-explorer-controls>label{display:grid;gap:7px;font-size:11px;color:var(--muted)}.filter-explorer-controls select{font:12px Inter,Arial,sans-serif;color:var(--text);border:1px solid var(--line);border-radius:4px;background:var(--surface);padding:10px 35px 10px 12px;min-width:160px;max-width:100%}.filter-explorer-controls>div{display:flex;gap:4px;flex-wrap:wrap}.filter-explorer-controls button{padding:10px 12px;background:var(--surface);border:0;border-bottom:2px solid transparent;color:var(--muted);font-size:11px;border-radius:3px 3px 0 0}.filter-explorer-controls button[aria-pressed=true]{border-bottom-color:var(--text);color:var(--text);background:var(--surface2)}.filter-explorer-rule{padding:20px;background:#1c2027;border-radius:5px;color:#e9edf4}.filter-explorer-rule>span{display:block;font:10px/1.8 ui-monospace,monospace;color:#aab6c7;margin-bottom:14px}.filter-explorer-rule>code{display:block;font:13px/1.9 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:none;padding:0;color:inherit}.filter-explorer-rule>code>b{font-weight:400;color:#96d8dd}.filter-explorer-rule p{font-size:11px;line-height:1.9;color:#aab6c7;margin:16px 0 0}.filter-explorer-rule p>code{background:#303640;color:#e0e5ee}.filter-explorer-body{display:grid;grid-template-columns:minmax(200px,.8fr) minmax(0,1.4fr);gap:20px;margin:22px 0 0}.filter-explorer-rows>span{display:block;font-size:9px;letter-spacing:.05em;color:var(--muted);margin-bottom:10px}.filter-explorer-rows>div{display:grid;gap:5px}.filter-explorer-rows button{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:3px 8px;text-align:left;padding:11px 12px;background:var(--surface);border:0;border-left:2px solid transparent;border-radius:3px;font-size:11px;min-width:0}.filter-explorer-rows button[aria-pressed=true]{background:var(--surface2);border-left-color:var(--text)}.filter-explorer-rows code{font-size:10px;background:none;padding:0;color:var(--text)}.filter-explorer-rows small{grid-column:2;font-size:9px;color:var(--muted)}.filter-explorer-trace{background:var(--surface);padding:20px;border-radius:5px;min-width:0}.filter-trace-heading{display:flex;flex-wrap:wrap;gap:9px 14px;align-items:center;font-size:11px;color:var(--muted)}.filter-trace-heading>code{font-size:12px;background:none;padding:0;color:var(--text)}.filter-trace-heading span>code{font-size:10px;background:none;padding:0;overflow-wrap:anywhere}.filter-explorer-trace ol{list-style:none;padding:0;margin:18px 0 0}.filter-explorer-trace li{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-top:1px solid var(--line)}.filter-explorer-trace li>div{min-width:0}.filter-explorer-trace li span{display:block;font-size:11px;line-height:1.8;color:var(--muted);margin-bottom:5px}.filter-explorer-trace li code{font-size:10px;display:block;padding:0;background:none;overflow-wrap:anywhere}.filter-explorer-trace li strong{font:11px ui-monospace,monospace;white-space:nowrap}.filter-explorer-trace>p{font-size:11px;line-height:1.9;margin:13px 0 0}.filter-explorer-summary{display:flex;align-items:center;flex-wrap:wrap;gap:12px 25px;background:var(--surface2);padding:16px 20px;margin:16px 0 0;border-radius:4px;font-size:13px}.filter-explorer-summary>span{font-size:10px;color:var(--muted);margin-right:auto}.filter-explorer-summary strong{font-weight:600}.lesson-terms{margin:20px 0 30px;padding:15px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;line-height:1.9}.lesson-terms>summary{color:var(--muted);cursor:pointer}.lesson-terms dl{display:grid;gap:15px;margin:18px 0 0}.lesson-terms dl>div{display:grid;grid-template-columns:100px minmax(0,1fr);gap:20px}.lesson-terms dt{font-weight:600}.lesson-terms dd{margin:0;color:var(--muted)}@media(max-width:760px){.learning-kicker{align-items:flex-start;flex-direction:column;gap:5px}.learning-decision legend{font-size:18px}.learning-options>label{font-size:12px;padding:12px}.learning-feedback{padding:16px}.terminal-guide h4,.filter-explorer h4{font-size:19px}.terminal-guide-title{padding:12px}.terminal-guide-title code{margin-left:0;flex-basis:100%;font-size:9px}.terminal-guide-panel{padding:17px}.terminal-guide-tabs button{padding:11px 7px;font-size:10px}.terminal-guide-tabs img{width:42px}.terminal-guide-tabs button>span{font-size:9px}.terminal-guide-panel pre{font-size:11px}.filter-explorer-controls{gap:14px}.filter-explorer-controls>label{width:100%}.filter-explorer-controls select{width:100%}.filter-explorer-controls button{padding:10px;font-size:10px}.filter-explorer-body{grid-template-columns:minmax(0,1fr)}.filter-explorer-rows>div{grid-template-columns:1fr 1fr}.filter-explorer-rows button{padding:10px 8px;grid-template-columns:35px minmax(0,1fr);font-size:10px;gap:3px 6px}.filter-explorer-rows code{font-size:9px}.filter-explorer-trace{padding:16px}.filter-explorer-rule{padding:17px}.filter-explorer-rule>code{font-size:11px}.filter-explorer-summary{gap:10px 20px;padding:16px}.filter-explorer-summary>span{flex-basis:100%}.lesson-terms dl>div{grid-template-columns:1fr;gap:3px}}.filter-explorer-summary+.filter-explorer-rule{margin-top:16px}.learning-feedback{scroll-margin-top:165px}@media(max-width:760px){.terminal-guide-tabs button,.terminal-guide-phase button,.filter-explorer-controls button,.learning-decision-actions .btn,.filter-explorer-controls select{min-height:44px}}.login-mobile-brand{display:none}.login-gallery{grid-column:1;grid-row:1}.login-form-side{grid-column:2;grid-row:1;min-width:0}@media(max-width:900px){.login-split{position:relative;display:flex;flex-direction:column;min-height:100svh;--login-strip-height:clamp(132px,36vw,190px)}.login-form-side{order:0;min-height:100svh;padding:20px max(22px,env(safe-area-inset-right)) 16px max(22px,env(safe-area-inset-left))}.login-form-top{gap:18px;min-height:44px}.login-mobile-brand{display:block;margin-right:auto}.login-mobile-brand .brand{width:128px}.login-form-top>a{white-space:nowrap;font-size:12px;padding:12px 0}.login-form-top .theme-toggle{flex-shrink:0;min-width:44px;min-height:44px}.login-form-inner{max-width:440px;margin:calc(var(--login-strip-height) + 30px) auto 0;padding:24px 0 22px}.login-form-inner .claude-wordmark{width:104px;margin-bottom:16px}.login-companion{gap:10px;margin-bottom:10px}.login-companion .course-mascot{display:none}.login-companion .eyebrow{font-size:9px;line-height:1.5;letter-spacing:.08em}.login-form-inner h1{font-size:clamp(30px,7.8vw,40px);line-height:1.12;letter-spacing:-.04em}.login-form-inner>p{font-size:15px;line-height:1.55;margin:12px 0 24px}.login-form-inner .field{margin:18px 0;font-size:13px}.login-form-inner input:not([type=checkbox]){min-height:52px;font-size:16px}.login-form-inner .password-wrap button{top:8px;bottom:0;min-height:44px;min-width:64px;font-size:12px}.login-form-inner form>.btn{min-height:52px;margin-top:6px;font-size:15px}.login-form-inner>.login-help{font-size:12px;line-height:1.7;margin:20px 0 0}.login-form-bottom{padding:0;font-size:8px;line-height:1.6;margin-top:auto}.login-gallery{position:absolute;top:86px;left:22px;right:22px;width:auto;order:0;min-height:0;height:var(--login-strip-height);border-radius:16px 16px 52px;isolation:isolate}.login-gallery .login-brand{display:none}.login-gallery .login-scene>img{object-position:50% 30%!important}.login-gallery .login-scene:after{background:linear-gradient(90deg,#0001,#0000 45%,#0004)}.login-gallery .scene-copy{left:14px;right:66px;bottom:12px;max-width:none}.login-gallery .scene-copy>span,.login-gallery .scene-copy h2,.login-gallery .scene-copy p{display:none}.login-gallery .scene-copy>a{font-size:8px;color:#fff;background:#0007;padding:4px 6px;border-radius:4px;backdrop-filter:blur(8px)}.login-gallery-footer{inset:10px 10px auto 14px;align-items:center}.login-gallery-footer .scene-indicators{gap:5px}.login-gallery-footer .scene-indicators>span{width:15px;height:2px}.login-gallery-footer button{min-width:44px;min-height:44px;font-size:13px;border:0;background:#0005;border-radius:50%;backdrop-filter:blur(8px)}}@media(max-width:360px){.login-form-side{padding-left:18px;padding-right:18px}.login-mobile-brand .brand{width:108px}.login-form-top{gap:14px}.login-gallery{left:18px;right:18px}}.lesson-content .instruction-emphasis{font-weight:650;color:var(--text)}.instruction-progress{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;font-size:12px;margin:18px 0;color:var(--muted)}.instruction-progress strong{color:var(--text);font-weight:600}.instruction-completion{display:flex;align-items:center;gap:12px;min-height:48px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;cursor:pointer;color:var(--text)}.instruction-completion input{width:20px;height:20px;flex-shrink:0;accent-color:var(--text);cursor:pointer}.instruction-completion:has(input:disabled){cursor:progress;opacity:.7}.instruction-completion input:focus-visible{outline:2px solid var(--text);outline-offset:4px}.instruction-step.is-completed .instruction-number{color:var(--text)}.instruction-reference-images:has(.instruction-capture){grid-template-columns:minmax(0,1fr);gap:24px}.instruction-reference-images .instruction-capture{min-width:0}.instruction-reference-images .instruction-capture .capture{padding:0;margin:0;background:transparent}.instruction-reference-images .instruction-capture .capture img{width:100%;max-height:none;height:auto;object-fit:initial}.instruction-reference-images .instruction-capture>a{font-size:11px;color:var(--muted)}@media(max-width:760px){.instruction-progress{flex-direction:column}.instruction-completion{font-size:12px;line-height:1.7}}.lesson-editor-help{margin:20px 0 28px;color:var(--muted);font-size:13px}.lesson-editor-help>summary{display:flex;align-items:center;gap:10px;cursor:pointer;min-height:44px;font-weight:600;color:var(--text);list-style:none}.lesson-editor-help>summary::-webkit-details-marker{display:none}.lesson-editor-help>summary:after{content:"+";font:20px ui-monospace,monospace;margin-left:auto}.lesson-editor-help[open]>summary:after{content:"\2212"}.lesson-editor-help>summary img{width:19px;height:19px}.lesson-editor-help dl{display:grid;gap:18px;margin:15px 0 0;padding:20px;background:var(--surface);border-radius:8px}.lesson-editor-help dl>div{display:grid;grid-template-columns:165px minmax(0,1fr);gap:20px;line-height:1.8}.lesson-editor-help dt{color:var(--text);font-weight:600}.lesson-editor-help dd{margin:0}.lesson-editor-help kbd{display:inline-block;font:11px ui-monospace,monospace;background:var(--surface2);color:var(--text);padding:2px 5px;border-radius:3px}@media(max-width:760px){.lesson-editor-help dl>div{grid-template-columns:1fr;gap:5px}.lesson-editor-help>summary{font-size:12px}}.admin-view-tabs{display:flex;gap:24px;margin:25px 0 28px;border-bottom:1px solid var(--line);overflow:auto}.admin-view-tabs button{padding:14px 0;background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);white-space:nowrap;font-size:13px}.admin-view-tabs button[aria-pressed=true]{color:var(--text);border-bottom-color:var(--text)}.learner-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:25px}.learner-summary>div{padding:23px;background:var(--surface);border-radius:12px;display:flex;flex-direction:column;gap:14px}.learner-summary span{font-size:12px;color:var(--muted)}.learner-summary strong{font-size:32px;letter-spacing:-.04em;line-height:1}.learner-roster{margin-top:28px}.learner-roster table{min-width:1000px;width:100%}.learner-roster td{line-height:1.6;padding-top:20px;padding-bottom:20px}.learner-roster td:first-child{min-width:190px;max-width:250px}.learner-roster td>small{font-size:10px;color:var(--muted);display:block;margin-top:5px}.learner-filters{display:grid;grid-template-columns:1.5fr 1.35fr 1fr 1fr;gap:18px;margin:25px 0 12px;align-items:start}.learner-filters .field{font-size:11px;margin:0;min-width:0}.learner-filters select{width:100%;min-height:46px;margin-top:8px;padding:10px;background:var(--surface2);border:0;border-radius:6px;color:var(--text);font-size:12px}.learner-filters input{font-size:12px!important}.delivery-check{display:flex;gap:8px;align-items:center;cursor:pointer;min-height:32px}.delivery-check input{accent-color:var(--text);width:17px;height:17px}.learner-access-state{display:block;font-weight:600;color:var(--muted)}.learner-access-state.has-login{color:var(--text)}.learner-progress-cell{min-width:145px}.learner-progress-cell>strong{font-size:15px}.learner-progress-cell progress{display:block;margin:8px 0;width:130px;height:5px;accent-color:var(--text)}.learner-progress-cell small{display:block;font-size:10px;color:var(--muted)}.learner-tracking-note{font-size:11px;line-height:1.8;color:var(--muted);margin:22px 0 0;max-width:110ch}.learner-empty{padding:30px 0;text-align:center;color:var(--muted);font-size:13px}.admin-create-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:24px;align-items:start;margin-bottom:25px}.admin-create-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.admin-create-fields small{display:block;color:var(--muted);font-weight:400;font-size:10px;margin-top:7px}.admin-create-layout .academy-access-receipt{margin-top:0;position:sticky;top:120px}.learner-detail{padding:28px;background:var(--surface);border-radius:14px;margin-top:25px}.learner-detail header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.learner-detail h2{font-size:24px;margin-top:12px;scroll-margin-top:125px}.learner-detail p{font-size:12px;color:var(--muted)}.learner-detail ol{list-style:none;padding:0;margin:25px 0 0}.learner-detail li{display:flex;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.learner-detail li>span{font:12px ui-monospace,monospace;width:28px;flex-shrink:0;color:var(--muted)}.learner-detail .learner-step-done{color:var(--text);font-size:18px}.learner-detail li strong{font-size:13px;font-weight:600;display:block}.learner-detail li small{font-size:11px;color:var(--muted);display:block;margin-top:7px}.learner-detail time{font-size:10px;color:var(--muted);margin-left:auto;white-space:nowrap}@media(max-width:950px){.learner-filters{grid-template-columns:1fr 1fr}.admin-create-layout{grid-template-columns:1fr}}@media(max-width:650px){.learner-summary{grid-template-columns:1fr 1fr;gap:10px}.learner-summary>div{padding:18px}.learner-summary strong{font-size:28px}.learner-filters,.admin-create-fields{grid-template-columns:1fr}.learner-detail{padding:20px}.learner-detail header{flex-direction:column}.learner-detail li{flex-wrap:wrap;gap:12px}.learner-detail li>div{flex:1;min-width:0}.learner-detail time{margin-left:40px}.admin-view-tabs{gap:20px}}.password-control{position:relative;margin-top:8px}.password-field .password-control>input{margin-top:0;padding-right:58px;min-height:50px}.password-control>.password-toggle{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:44px;height:44px;display:grid;place-items:center;padding:0;border:0;border-radius:5px;background:transparent;color:var(--muted)}.password-toggle svg{width:21px;height:21px}.password-control>.password-toggle:hover,.password-control>.password-toggle[aria-pressed=true]{color:var(--text);background:var(--surface2)}.password-control>.password-toggle:focus-visible{outline:2px solid var(--blue);outline-offset:1px}.account-setup.setup-with-photo{max-width:1440px;margin:0 auto;padding:24px 32px 40px;grid-template-columns:minmax(0,1.03fr) minmax(0,1fr);gap:clamp(32px,6vw,88px);align-items:start}.setup-visual{position:sticky;top:109px;height:calc(100svh - 133px);min-height:640px;max-height:920px;overflow:hidden;border-radius:16px;background:#24252a;isolation:isolate}.setup-photo{width:100%;height:100%;object-fit:cover;object-position:66% 36%;display:block}.setup-photo-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.28),transparent 28%,transparent 75%,rgba(0,0,0,.55));pointer-events:none}.setup-claude{position:absolute;top:32px;left:32px;width:122px;height:auto;filter:brightness(0) invert(1)}.setup-photo-credit{position:absolute;bottom:24px;left:30px;right:24px;font-size:10px;line-height:1.7;color:#fff;text-shadow:0 1px 5px #0008}.setup-content{width:100%;max-width:530px;padding:12px 0 16px;min-width:0}.setup-with-photo .setup-heading{position:static;margin:0 0 24px}.setup-with-photo .setup-heading .eyebrow{font-size:10px;margin-bottom:14px}.setup-with-photo .setup-heading h1{font-size:clamp(30px,3.2vw,46px);line-height:1.08;margin-bottom:16px}.setup-with-photo .setup-heading p{font-size:13px;line-height:1.85;margin:0 0 10px;max-width:53ch}.setup-with-photo .setup-email{font-size:11px}.setup-with-photo .profile-security-form{padding:26px 28px;border-radius:14px}.setup-with-photo .profile-section-title{margin-bottom:21px}.setup-with-photo .profile-section-title h2{font-size:21px}.setup-with-photo .profile-security-form .field{margin:18px 0;font-size:12px}.setup-with-photo .password-quality{margin:0 0 18px}.setup-with-photo .password-match{margin:0 0 20px}.setup-with-photo .profile-security-form>.btn{width:100%;min-height:50px;font-size:13px}@media(max-width:1000px){.account-setup.setup-with-photo{padding:24px;gap:30px;grid-template-columns:minmax(0,.85fr) minmax(0,1fr)}.setup-visual{min-height:660px}.setup-with-photo .profile-security-form{padding:23px}.setup-content{padding-top:8px}.setup-claude{top:25px;left:24px;width:105px}}@media(max-width:760px){.account-setup.setup-with-photo{display:flex;flex-direction:column;padding:16px 20px 32px;gap:25px;margin:0}.setup-visual{position:relative;top:auto;width:100%;height:180px;min-height:0;max-height:none;border-radius:12px}.setup-photo{object-position:66% 36%}.setup-content{max-width:560px;margin:0 auto;padding:0}.setup-claude{top:22px;left:23px;width:100px}.setup-photo-credit{left:23px;bottom:16px;font-size:9px}.setup-with-photo .setup-heading{margin-bottom:22px}.setup-with-photo .setup-heading h1{font-size:34px}.setup-with-photo .setup-heading p{font-size:13px}.setup-with-photo .profile-security-form{padding:23px 20px}.password-field .password-control>input{font-size:16px}.setup-with-photo .profile-security-form .field{font-size:13px}}@media(max-width:360px){.account-setup.setup-with-photo{padding:14px 16px 28px}.setup-visual{height:148px}.setup-with-photo .setup-heading h1{font-size:30px}.setup-with-photo .profile-security-form{padding:21px 16px}}.setup-photo-frame{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease;pointer-events:none}.setup-photo-frame.active{opacity:1}.setup-visual-footer{position:absolute;bottom:18px;left:28px;right:20px;display:flex;align-items:center;justify-content:space-between;gap:14px}.setup-visual-footer .setup-photo-credit{position:static;min-width:0;font-size:10px;line-height:1.6}.setup-photo-pause{width:40px;height:40px;display:grid;place-items:center;flex-shrink:0;border:0;border-radius:50%;background:#17191b73;color:#fff;backdrop-filter:blur(8px)}.setup-photo-pause:hover{background:#17191bb3}.setup-photo-pause svg{width:18px;height:18px}@media(max-width:760px){.setup-visual-footer{left:22px;right:16px;bottom:12px}.setup-visual-footer .setup-photo-credit{font-size:9px}.setup-photo-pause{width:44px;height:44px}}@media(prefers-reduced-motion:reduce){.setup-photo-frame{transition:none}}.setup-photo-frame>picture{display:block;width:100%;height:100%}.lesson-reinforcement-progress{font-size:11px;color:var(--muted);margin:10px 0 23px}.lesson-exercise{margin:28px 0;padding:28px;background:var(--surface);border-radius:14px;min-width:0;scroll-margin-top:110px}.exercise-meta{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.exercise-meta>span{font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--muted)}.exercise-meta>small{display:flex;align-items:center;gap:6px;font-size:10px;white-space:nowrap}.exercise-meta>small svg{width:15px;height:15px;color:var(--green)}.lesson-exercise fieldset{border:0;margin:0;padding:0;min-width:0}.lesson-exercise legend,.lesson-exercise>h3{font-size:clamp(20px,2vw,27px);font-weight:600;letter-spacing:-.035em;line-height:1.35;padding:0;max-width:100%}.lesson-exercise fieldset>p,.lesson-exercise>p{font-size:13px;line-height:1.85;margin:13px 0 22px}.exercise-options{display:grid;gap:10px;margin-top:20px}.exercise-option{position:relative;display:flex;align-items:center;gap:14px;padding:17px 18px;min-height:64px;background:var(--surface2);border-radius:9px;cursor:pointer;font-size:13px;line-height:1.7}.exercise-option input{width:18px;height:18px;flex-shrink:0;accent-color:var(--blue);margin:0}.exercise-letter{font-family:monospace;color:var(--muted);font-size:12px}.exercise-option.chosen{box-shadow:inset 0 0 0 2px var(--blue);background:var(--blue-bg)}.exercise-option:focus-within{outline:2px solid var(--blue);outline-offset:3px}.exercise-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:22px}.exercise-actions .btn{font-size:12px;min-height:46px}.exercise-actions>small{font-size:10px;line-height:1.7;color:var(--muted)}.exercise-feedback:not(:empty){padding:20px;margin-top:21px;border-radius:10px;background:var(--surface2)}.exercise-feedback.correct{background:var(--green-bg)}.exercise-feedback.review{background:var(--accent-bg)}.exercise-feedback>strong{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--text)}.exercise-feedback.correct>strong{color:var(--green)}.exercise-feedback.review>strong{color:var(--accent)}.exercise-feedback>strong svg{width:19px;height:19px}.exercise-feedback p{font-size:12px;line-height:1.85;margin:10px 0 0;color:var(--text)}.exercise-feedback details{margin-top:16px;font-size:12px}.exercise-feedback summary{cursor:pointer;font-weight:600;padding:8px 0}.exercise-feedback ul{list-style:none;padding:0;margin:0;display:grid;gap:17px}.exercise-feedback li{display:flex;align-items:flex-start;gap:10px;margin-top:10px}.exercise-feedback li>svg{width:17px;height:17px;margin-top:2px}.exercise-feedback li strong{font-size:12px}.exercise-error{font-size:12px;color:var(--accent);line-height:1.8}.pairing-status{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:19px 0 17px;font-size:11px}.pairing-status>span{color:var(--muted)}.pairing-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}.pairing-columns>div{display:flex;flex-direction:column;gap:10px;min-width:0}.pairing-columns h4{font-size:11px;letter-spacing:0;margin-bottom:4px;color:var(--muted);font-weight:500}.pair-card{border:0;border-radius:10px;background:var(--surface2);padding:17px;text-align:left;min-height:110px;display:flex;flex-direction:column;justify-content:center;gap:9px;flex:1;font-size:12px;line-height:1.65;overflow-wrap:anywhere;color:var(--text)}.pair-card:disabled{opacity:1;cursor:default}.pair-answer:disabled:not(.assigned){color:var(--muted)}.pair-card.selected{box-shadow:inset 0 0 0 2px var(--blue);background:var(--blue-bg)}.pair-prompt-name{display:flex;gap:10px;align-items:center}.pair-prompt-name strong{font-weight:500;font-size:12px}.pair-tool,.pair-prompt-name>svg{width:23px;height:23px;object-fit:contain;flex-shrink:0}.pair-tool.logo-claude{width:51px}html[data-theme=dark] .pair-tool.logo-claude{filter:brightness(0) invert(1)}.pair-card small{font-size:10px;line-height:1.65;color:var(--muted)}.pair-card small>svg{width:14px;height:14px;vertical-align:middle;margin-left:5px}.pair-answer.assigned small{display:flex;gap:6px;align-items:center;color:var(--text)}.pair-answer.assigned small svg{margin:0}.pair-card.pair-correct{background:var(--green-bg)}.pair-card.pair-review{box-shadow:inset 0 0 0 1px var(--accent)}.lesson-quiz{margin:35px 0 40px;padding-top:28px;border-top:1px solid var(--line)}.lesson-quiz>header{display:flex;align-items:flex-end;gap:20px;justify-content:space-between}.lesson-quiz .eyebrow{font-size:10px;margin-bottom:12px}.lesson-quiz>header h2{font-size:28px;max-width:600px}.lesson-quiz>header>span{font-size:11px;color:var(--muted);white-space:nowrap}.lesson-quiz>p{font-size:12px;margin:14px 0 22px}.lesson-quiz>nav{display:flex;gap:8px}.lesson-quiz>nav>button{display:flex;align-items:center;gap:9px;border:0;border-radius:7px;background:var(--surface2);padding:12px 15px;font-size:12px;min-height:44px}.lesson-quiz>nav>button[aria-current]{background:var(--text);color:var(--surface)}.lesson-quiz>nav svg{width:17px;height:17px}.quiz-navigation{display:flex;justify-content:space-between;align-items:center;gap:10px}.quiz-navigation>span{font-size:11px;color:var(--muted)}.quiz-navigation .plain{font-size:11px;min-height:44px}@media(max-width:650px){.lesson-exercise{padding:22px 18px}.exercise-meta{align-items:flex-start;gap:12px}.exercise-meta>span{font-size:8px}.exercise-meta>small{font-size:9px}.exercise-option{padding:14px 12px;font-size:12px;gap:10px}.exercise-letter{display:none}.pairing-columns{gap:10px}.pair-card{padding:13px 11px;min-height:126px;font-size:11px}.pair-prompt-name{flex-wrap:wrap;gap:8px}.pair-prompt-name strong{font-size:11px}.pair-card small{font-size:9px}.pairing-status{gap:9px}.exercise-actions .btn{width:100%}.exercise-feedback:not(:empty){padding:17px}.lesson-quiz>header{display:block}.lesson-quiz>header h2{font-size:24px}.lesson-quiz>header>span{display:block;margin-top:12px}.lesson-quiz>nav{gap:6px}.lesson-quiz>nav>button{font-size:10px;padding:12px 10px;gap:7px}.quiz-navigation .plain{padding:8px 0;font-size:10px}.quiz-navigation>span{font-size:10px}}.nav-reinforcement-label{color:var(--muted);font-weight:400}.mentor-reinforcement{margin:24px 0;padding:22px;background:var(--surface2);border-radius:10px}.mentor-reinforcement h3{font-size:18px;margin:0 0 10px}.mentor-reinforcement p{font-size:13px;line-height:1.85;margin:0}.course-quick-links.has-claude-guide{grid-template-columns:repeat(4,minmax(0,1fr))}@media(max-width:1100px){.course-quick-links.has-claude-guide{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.course-quick-links.has-claude-guide{grid-template-columns:1fr}}.surface,.portal-feature,.course-quick-links>a,.outline-card,.program-module,.program-detail,.program-deliverable,.course-tracks>article,.toolset-group a,.toolset-preparation,.future-session,.capability-panels>article,.learning-story,.outcome-story,.case-snapshot,.case-delivery,.case-technologies article,.profile-identity,.profile-information,.profile-security-form,.profile-course-summary,.atlas-sheet,.sheet-flow>div,.sheet-takeaway,.architecture-pattern,.atlas-glossary dl>div,.academy-course-card,.academy-empty,.academy-new-course,.academy-access-form,.academy-roster,.academy-access-receipt,.academy-enrollment-editor,.course-preparation-note,.additional-course-modules>details,.learner-summary>div,.learner-detail,.lesson-exercise,.mentor-reinforcement{border:0;border-radius:0}.course-plan-heading h1{font-size:clamp(32px,3.4vw,48px);line-height:1.08;letter-spacing:-.05em;max-width:760px}.course-plan-heading p{max-width:66ch;color:var(--muted)}.course-plan-views{gap:28px;flex-wrap:nowrap;overflow:auto;margin:0 0 34px;border-bottom:1px solid var(--line)}.course-plan-views>button{position:relative;display:flex;align-items:center;gap:9px;background:transparent;border-radius:0;padding:16px 0;color:var(--muted);font-size:12px;white-space:nowrap;min-height:48px}.course-plan-views>button>svg{width:16px;height:16px}.course-plan-views>button[aria-pressed=true]{background:transparent;color:var(--text)}.course-plan-views>button[aria-pressed=true]:after{content:"";position:absolute;inset:auto 0 -1px;height:2px;background:var(--text)}.program-explorer{grid-template-columns:minmax(275px,.8fr) minmax(0,1.65fr);gap:36px}.program-sidebar{position:sticky;top:112px;min-width:0}.program-index-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 0 16px;border-bottom:1px solid var(--line)}.program-index-heading>span{font-size:9px;font-weight:700;letter-spacing:.08em;color:var(--muted)}.program-index-heading>strong{display:flex;align-items:baseline;gap:7px;font:19px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:-.06em;font-weight:500}.program-index-heading small{font:9px/1.4 Inter,sans-serif;color:var(--muted);letter-spacing:0}.program-sidebar .program-index{position:static;display:grid;gap:0}.program-sidebar .program-index>button{position:relative;display:grid;grid-template-columns:34px minmax(0,1fr) 14px;gap:12px;align-items:start;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:18px 10px 17px 0;color:var(--muted);text-align:left;min-height:90px;width:100%}.program-sidebar .program-index>button:hover{color:var(--text);background:var(--surface)}.program-sidebar .program-index>button[aria-selected=true]{background:transparent;color:var(--text)}.program-sidebar .program-index>button[aria-selected=true]:before{content:"";position:absolute;left:-13px;top:20px;bottom:20px;width:2px;background:var(--text)}.program-sidebar .program-index-number{display:block;width:auto;height:auto;background:transparent;border-radius:0;font:22px/1.25 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:-.08em;color:var(--muted);opacity:.65;padding-top:1px}.program-sidebar .program-index>button[aria-selected=true] .program-index-number{background:transparent;color:var(--text);opacity:1}.program-sidebar .program-index-copy{display:block;min-width:0}.program-sidebar .program-index-copy strong{font-size:13px;line-height:1.5;letter-spacing:-.025em;font-weight:500}.program-sidebar .program-index>button[aria-selected=true] strong{font-weight:700}.program-sidebar .program-index-copy small{font-size:9px;margin-top:7px;color:var(--muted)}.program-sidebar .program-index-copy small>i{background:var(--green)}.program-index-tools{display:flex;gap:12px;align-items:center;margin-top:12px;min-height:16px}.program-index-tools>span{display:inline-flex;align-items:center;height:16px}.program-index-tools .program-tool-logo,.program-index-tools .pyspark-mark>img{width:16px;height:16px;object-fit:contain}.program-index-tools .logo-claude{width:48px}.program-index-tools .spark-mark{width:36px;height:16px}.program-index-tools .spark-mark img{height:16px;max-width:36px;width:auto;object-fit:contain}.program-index-tools .pyspark-mark{gap:4px}.program-index-tools .pyspark-mark>span{font-size:8px}.program-sidebar .program-index-arrow{display:block;margin:2px 0 0;opacity:0}.program-index-arrow>svg{width:14px;height:14px}.program-sidebar .program-index>button[aria-selected=true] .program-index-arrow{opacity:1}.program-index-note{font-size:10px;line-height:1.85;color:var(--muted);margin:18px 0 0;max-width:36ch}.program-detail-tabs>button[aria-selected=true]{color:var(--text)}.program-detail-tabs>button[aria-selected=true]:after{background:var(--text)}.program-sidebar .program-index>button:focus-visible,.course-plan-views>button:focus-visible,.program-detail-tabs>button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}@media(max-width:1000px)and (min-width:651px){.program-explorer{grid-template-columns:minmax(240px,.85fr) minmax(0,1.4fr);gap:25px}.program-sidebar .program-index-copy strong{font-size:12px}.program-sidebar .program-index>button{gap:8px;grid-template-columns:29px minmax(0,1fr) 12px}.program-sidebar .program-index-number{font-size:20px}}@media(max-width:650px){.course-plan-heading h1{font-size:34px;line-height:1.1}.course-plan-views{gap:24px;margin-bottom:26px}.course-plan-views>button{font-size:11px}.program-explorer{display:block}.program-sidebar{position:static;margin-bottom:20px}.program-index-heading{padding-bottom:13px}.program-sidebar .program-index{display:flex;overflow:auto;scroll-snap-type:x proximity;gap:18px;padding:5px 0 14px;margin:0}.program-sidebar .program-index>button{flex:0 0 235px;width:235px;scroll-snap-align:start;grid-template-columns:30px minmax(0,1fr) 12px;gap:9px;min-height:130px;padding:16px 0 14px}.program-sidebar .program-index-copy strong{font-size:12px}.program-sidebar .program-index>button[aria-selected=true]:before{inset:auto 0 0;width:auto;height:2px}.program-sidebar .program-index>button[aria-selected=true]{background:transparent}.program-sidebar .program-index-copy small{font-size:9px}.program-index-note{display:none}.program-index-tools{gap:11px}.program-detail-heading{padding:23px 21px 0}.program-sidebar .program-index-number{font-size:23px}}.program-sidebar .program-index-copy small{display:inline-flex;margin-right:12px;vertical-align:middle}.program-sidebar .program-index-tools{display:inline-flex;margin-top:7px;vertical-align:middle;gap:10px}.sim-model-options{scrollbar-color:#6b7380 transparent}.sim-model-options .sim-picker-option,.sim-model-options .sim-picker-option:hover,.sim-model-options .sim-picker-option[aria-selected=true],.sim-model-options .sim-picker-option[data-current=true]{background:transparent;border:0;border-radius:0;box-shadow:none}.sim-model-options .sim-picker-option{gap:10px;color:#b7beca}.sim-model-options .sim-picker-option[aria-selected=true],.sim-model-options .sim-picker-option:hover{color:#f3f5f7}.sim-model-options .sim-picker-option code{color:#a6b1c3}.sim-model-options .sim-picker-option>b{color:#a6b1c3}.sim-model-options .sim-picker-option[data-current=true]>b{color:#88d5af}.sim-model-options .sim-picker-option>.sim-model-cursor{width:9px;flex-shrink:0;color:#f3f5f7;font:18px/1 monospace;align-self:flex-start;margin-top:2px}.sim-model-options .sim-picker-option:focus-visible{outline:0}.sim-model-options .sim-picker-option:focus-visible strong{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.sim-model-trigger>svg{width:11px;height:11px;flex-shrink:0;color:inherit;opacity:.7}.sim-model-trigger:focus-visible{outline:0}.sim-model-trigger:focus-visible .sim-model-trigger-label,.sim-model-trigger[aria-expanded=true] .sim-model-trigger-label{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}