@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap";:root{font-family:DM Sans,sans-serif;color:#352640;background:#fff9f5;font-synthesis:none;--paper:#fff9f5;--white:#fffdfb;--accent:#7050d8;--muted:#705c8b;--line:#ded0f0;--purple:#eee7f7;--orange:#faedda;--blue:#e5edf5}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8f77b0;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Manrope,sans-serif;font-weight:750;letter-spacing:-.045em}p{line-height:1.65}button{border:0}svg{flex-shrink:0}code,pre{font-family:Consolas,SFMono-Regular,monospace}pre{white-space:pre-wrap;overflow-wrap:anywhere}code{overflow-wrap:anywhere}input[type=checkbox],input[type=radio]{accent-color:var(--accent)}.app{min-height:100vh}.sidebar{width:237px;position:fixed;inset:0 auto 0 0;background:#fffbf8;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:34px 21px 18px;z-index:40}.brand{display:flex;gap:11px;align-items:center;font-family:Manrope,sans-serif;font-size:23px;font-weight:800;letter-spacing:-1.2px;margin:0 0 47px 6px}.brand:hover{text-decoration:none}.brand-mark{background:#7050d8;color:#ece4f6;border-radius:12px;width:42px;height:42px;display:flex;align-items:center;justify-content:center}.brand-caption{display:block;font-family:DM Sans,sans-serif;letter-spacing:1.25px;font-size:6.2px;color:#6c5985;margin-top:5px;font-weight:650}.nav-label{font-size:10px;font-weight:650;letter-spacing:1.6px;color:#756090;margin-left:14px;margin-bottom:16px}nav{display:grid;gap:5px}nav a{padding:13px;display:flex;align-items:center;gap:11px;font-size:12px;font-weight:550;border-radius:9px;color:#64527c;white-space:nowrap}nav a:hover{text-decoration:none;background:#ece4f6}nav a.active{color:#362749;background:#e4d8f3;font-weight:700}nav a.active svg{stroke-width:2.3}.nav-counter{margin-left:auto;font-size:9px;background:#ded0f0;padding:2px 5px;border-radius:4px}.sidebar-bottom{margin-top:auto;padding-top:38px}.journey{padding:16px 12px 22px}.journey>div:first-child{display:flex;align-items:center;gap:8px;font-size:11px;margin-bottom:13px}.journey b{margin-left:auto;font-weight:600}.journey small{font-size:10px;color:var(--muted);display:block;margin-top:9px}.progress-track{height:5px;overflow:hidden;border-radius:5px;background:#ded1f0}.progress-track span{display:block;background:#5c4b71;height:100%;transition:width .3s}.local-note{display:flex;align-items:center;gap:8px;color:#7b6598;font-size:10px;border-top:1px solid var(--line);padding:17px 7px 0;margin-top:20px;line-height:1.5}.workspace{margin-left:237px}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 43px;background:var(--paper)}.breadcrumb{display:flex;align-items:center;gap:14px;font-size:11px;color:#836e9e}.breadcrumb span{color:#4d3f5f}.topbar-right{display:flex;align-items:center;gap:23px}.saved-chip{font-size:10px;display:flex;align-items:center;gap:7px;color:#6b5884}.status-dot{width:5px;height:5px;border-radius:50%;background:#64527b;display:inline-block;flex-shrink:0}.avatar{height:33px;width:33px;border:1px solid #d4c1ec;background:#e4d8f3;border-radius:50%;display:flex;align-items:center;justify-content:center}.mobile-menu{display:none!important}main{padding:38px 43px 0;max-width:1460px;margin:auto;outline:none}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.eyebrow{color:#6e5b88;font-weight:650;font-size:9px;letter-spacing:1.7px;display:flex;align-items:center;gap:7px;line-height:1.7}.page-heading h1{font-size:29px;line-height:1.25;margin:8px 0 9px;letter-spacing:-1.1px}.page-heading p{font-size:12px;color:#715d8b;margin:0}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:6px;padding:5px 8px;font-size:9px;background:#efeee6;color:#625179;white-space:nowrap}.pill.outline{background:transparent;border:1px solid #d0bdea;font-size:10px;padding:7px 10px}.pill.green{background:#e4d8f3;color:#4a3d5b}.pill.orange{background:#f6e7d1;color:#7d5625}.hero{border:1px solid #d2beeb;min-height:303px;border-radius:17px;display:grid;grid-template-columns:1.25fr 1fr;background:#e4d9f3;overflow:hidden;position:relative}.hero-copy{padding:30px 33px 22px;position:relative;z-index:2}.hero .eyebrow{color:#5f4e75;font-size:8px;letter-spacing:1.4px}.hero h2{font-size:40px;line-height:1.19;color:#322544;letter-spacing:-1.5px;margin:11px 0 12px}.hero h2 span{font-weight:500}.hero p{font-size:12px;color:#65537d;line-height:1.65;margin-bottom:20px}.hero-actions{display:flex;gap:18px;align-items:center}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:12px 15px;border-radius:8px;font-size:11px;font-weight:600;line-height:1.4;transition:background .15s,transform .15s}.primary{color:#fffef5;background:#7050d8}.primary:hover:not(:disabled){background:#6041c6;transform:translateY(-1px)}.secondary{background:#fffef8;border:1px solid #d5c3ec}.secondary:hover{background:#ebe2f6}.text-button{display:inline-flex;align-items:center;justify-content:flex-start;gap:8px;background:transparent;font-size:10px;color:#544568;font-weight:600;padding:5px 0}.text-button:hover{text-decoration:underline}.hero-meta{display:flex;flex-wrap:wrap;gap:15px;margin-top:21px;color:#67557f;font-size:8px}.hero-meta span{display:flex;align-items:center;gap:5px}.hero-art{position:relative;display:flex;align-items:center;justify-content:center;padding:20px 16px 0 0}.mascot{width:100%;max-width:330px;transform:translateY(4px);animation:bob 7s ease-in-out infinite}.floating-chip{position:absolute;z-index:2;display:flex;align-items:center;gap:6px;font-size:8px;border:1px solid #d0bdea;border-radius:7px;background:#f8f4fc;padding:8px 9px;box-shadow:0 3px 5px #35274820}.chip-top{top:35px;right:32px;transform:rotate(5deg)}.chip-bottom{bottom:34px;left:4px;transform:rotate(-4deg)}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);margin:21px 0 32px;border:1px solid var(--line);border-radius:12px;background:var(--white);padding:17px 0}.stats-row>div{display:flex;gap:13px;align-items:center;padding:0 20px;border-right:1px solid var(--line)}.stats-row>div:last-child{border-right:0}.stat-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center}.green .module-icon,.stat-icon.green{background:#e4d9f3;color:#554669}.purple .module-icon,.stat-icon.purple{background:#eee6f5;color:#8970a9}.orange .module-icon,.stat-icon.orange{background:#f7ecd9;color:#a08655}.blue .module-icon,.stat-icon.blue{background:#e5ecf2;color:#69839a}.stats-row b{display:block;font-size:18px;font-family:Manrope,sans-serif;letter-spacing:-.5px;font-weight:750}.stats-row b small{font-size:11px;color:#8c79a6;font-weight:450}.stats-row>div>div>span{font-size:9px;color:#776292;display:block;margin-top:4px}.stats-row>div:last-child b{font-size:14px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}.section-title h2{font-size:19px;margin-bottom:6px}.section-title h3{margin-bottom:0}.section-title p{font-size:10px;color:var(--muted);margin:0}.dashboard-columns{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:25px}.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.module-card{text-align:left;border:1px solid var(--line);background:var(--white);border-radius:11px;min-height:192px;padding:18px 18px 0;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.module-card:hover{transform:translateY(-3px);box-shadow:0 8px 16px #35274810}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.module-icon{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center}.module-number{font-size:7px;color:#9572c3;font-weight:600;letter-spacing:1.1px;margin-left:auto}.card-top>svg{color:#8873a2}.module-card h3{font-size:15px;margin:13px 0 6px;letter-spacing:-.4px}.module-card p{font-size:10px;line-height:1.5;color:#756090;margin-bottom:15px}.card-bottom{border-top:1px solid #e9dff5;margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 0;font-size:8px;color:#7a6496}.dot{margin:0 5px}.tiny-label{font-size:7px;color:#7d679a;font-weight:600;letter-spacing:.9px;white-space:nowrap}.completion{display:flex;align-items:center;gap:5px;color:#544568}.dashboard-rail{padding-top:0;display:flex;flex-direction:column;gap:16px}.guide-card{padding:20px 18px;background:#eeece1;border:1px solid #e1dfd0;border-radius:11px}.guide-card .pill{font-size:7px;padding:5px 7px;background:#e6e4d6;letter-spacing:.7px}.guide-card h3{font-size:16px;line-height:1.45;margin:15px 0 8px;letter-spacing:-.45px}.guide-card p{font-size:10px;color:#6f5b89;line-height:1.7;margin-bottom:8px}.guide-card .text-button{font-size:9px}.mission-teaser{background:#ece7f3;border:1px solid #e1d9eb;padding:20px 18px 17px;border-radius:11px}.mission-teaser .eyebrow{font-size:7px;color:#8e7ca5;letter-spacing:1.2px}.teaser-icon{display:flex;width:51px;height:51px;align-items:center;justify-content:center;border:1px solid #d8cde6;background:#f7f3fc;color:#8c73ae;border-radius:14px;margin:15px 0}.mission-teaser h3{font-size:16px;margin-bottom:7px}.mission-teaser p{font-size:10px;color:#857d92;line-height:1.6;margin-bottom:12px}.teaser-meta{display:flex;gap:9px;font-size:7px;color:#938a9c;margin-bottom:15px}.mission-teaser .secondary{width:100%;background:#f5f1fa;border-color:#dacfe5;color:#755f92;justify-content:space-between;font-size:10px}.bottom-banner{border:1px solid var(--line);background:#ece4f6;border-radius:11px;padding:21px 23px;margin-top:26px;display:flex;align-items:center;gap:18px}.banner-icon{background:#e1d4f1;border:1px solid #d4c1ec;border-radius:11px;width:42px;height:42px;display:flex;align-items:center;justify-content:center;color:#65537d}.bottom-banner h3{font-size:14px;margin:0 0 5px}.bottom-banner p{font-size:10px;color:#756090;margin:0}.bottom-banner .text-button{margin-left:auto;white-space:nowrap;font-size:9px}.page-footer{display:flex;justify-content:space-between;gap:15px;padding:27px 0 23px;color:#8773a2;font-size:8px}.page-footer a{display:flex;gap:3px;align-items:center}.icon-button{background:transparent;border-radius:7px;padding:7px;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover{background:#e4d9f3}.toast{position:fixed;bottom:25px;left:calc(50% + 118px);transform:translate(-50%);border:1px solid #5f4e75;border-radius:10px;padding:14px 20px;background:#39294d;color:#f8f5fc;box-shadow:0 6px 20px #281d3633;font-size:12px;display:flex;align-items:center;gap:10px;z-index:100;max-width:90vw}.skip-link{position:fixed;top:-100px;left:15px;z-index:150;padding:14px;background:#7050d8;color:#fff}.skip-link:focus{top:10px}.toolbar{display:flex;align-items:center;gap:12px;margin:0 0 24px}.toolbar.wrap{flex-wrap:wrap}.search-box{display:flex;align-items:center;gap:9px;background:var(--white);border:1px solid var(--line);padding:0 13px;border-radius:8px;min-width:0;flex:1}.search-box svg{color:#7d679a}.search-box input{border:0;background:transparent;width:100%;padding:12px 0;font-size:11px;outline:none;min-width:0}.toolbar select{max-width:200px}select,input:not([type=checkbox]):not([type=radio]),textarea{border:1px solid #d7c7ed;background:#fffdfb;border-radius:7px;padding:11px 12px;font-size:12px;min-width:0}textarea{resize:vertical;line-height:1.7;width:100%}.search-box input{border:0;background:transparent;padding:12px 0}.check-label{display:flex;align-items:center;gap:8px;font-size:12px;line-height:1.5}.check-label input{height:16px;width:16px;margin:0}.check-label .tiny-label{margin-left:auto}.panel{border:1px solid var(--line);border-radius:12px;padding:26px;background:var(--white);margin-bottom:20px}.panel h2{font-size:22px}.panel h3{font-size:16px}.panel p{font-size:12px;color:#6e5a87}.muted{font-size:11px!important;color:#766192!important;line-height:1.6}.course-list{display:grid;gap:24px}.course-module{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--white)}.chapter-heading{display:flex;gap:18px;align-items:center;padding:22px 25px;background:#ece4f6;border-bottom:1px solid var(--line)}.chapter-heading.purple{background:#f0ebf7}.chapter-heading.orange{background:#faf0e1}.chapter-heading.blue{background:#edf2f7}.chapter-badge{font-family:Manrope,sans-serif;font-size:25px;color:#826d9e;width:38px}.chapter-heading h2{font-size:19px;margin:0 0 6px}.chapter-heading p{font-size:11px;color:#745f8f;margin:0}.lesson-row{display:flex;align-items:center;gap:15px;width:100%;padding:20px 25px;background:var(--white);text-align:left;border-bottom:1px solid #e7def4}.lesson-row:last-child{border-bottom:0}.lesson-row:hover{background:#f1ebf9}.lesson-status{height:34px;width:34px;border:1px solid #dccdef;background:#efe8f8;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#7f699b;flex-shrink:0}.lesson-status.done{background:#e1d4f1;color:#4f4161}.lesson-row h3{font-size:14px;margin:0 0 5px}.lesson-row p{font-size:10px;color:#756090;margin:0}.lesson-row>div{flex:1}.lesson-time{font-size:10px;color:#7c6699;white-space:nowrap}.capstone-banner{background:#e9e1f3;border:1px solid #dcd0e9;border-radius:12px;display:flex;align-items:center;gap:20px;padding:26px;margin-top:25px}.capstone-banner h2{font-size:20px;margin-bottom:7px}.capstone-banner p{font-size:11px;color:#867392;margin:0}.capstone-banner button{margin-left:auto}.placement{border:1px solid #ddd5e8;border-radius:11px;background:#f1ecf7;padding:20px 24px;margin-bottom:25px;display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.placement>div:first-child{display:flex;gap:13px;align-items:center}.placement h3{font-size:14px;margin:0 0 5px}.placement p{font-size:11px;color:#82768e;margin:0}.placement-questions{flex:1 0 100%;margin-top:18px}.lesson-player{max-width:870px;margin:auto}.lesson-header{position:relative;padding:25px 45px 20px 0}.lesson-header h1{font-size:34px;margin:12px 0}.lesson-header>p{color:#6d5a87;font-size:14px}.bookmark-button{position:absolute;right:0;top:43px}.is-bookmarked{color:#786095}.prerequisite{font-size:11px;color:#745f8f}.scenario{padding:24px 28px;background:#e6dbf4;border:1px solid #d6c4ed;border-radius:11px;margin:12px 0 28px}.scenario p{font-size:14px;line-height:1.8;margin:10px 0 0}.lesson-prose p{font-size:14px;line-height:1.95;color:#59496d;margin:20px 4px}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:27px 0}.comparison>section{padding:22px;background:#eeeae0;border:1px solid #e4dfd2;border-radius:10px}.comparison>section:last-child{background:#e9dff5;border-color:#dacbee}.comparison p{font-size:12px;line-height:1.9;margin:12px 0 0;white-space:pre-wrap}.question-card{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:26px;margin-bottom:24px}.question-card h3{font-size:19px;line-height:1.6;margin:10px 0 20px}.question-options{display:grid;gap:10px;margin-bottom:19px}.option{display:flex;align-items:flex-start;gap:12px;border:1px solid #dccdef;border-radius:8px;padding:15px;font-size:12px;line-height:1.65;cursor:pointer}.option input{margin-top:3px}.option>span{font-weight:600;color:#816c9d}.option.selected{border-color:#756090;background:#ede6f7}.option.correct{background:#e5dbf3;border-color:#7d679a}.option.incorrect{background:#faebdf;border-color:#ceab87}.option svg{margin-left:auto}.feedback{border-radius:9px;padding:18px 20px;margin:15px 0;font-size:12px}.feedback p{margin:7px 0 0;font-size:12px}.feedback.success{background:#e6dbf4}.feedback.try-again{background:#f6e9d8}.takeaway{background:#ede7f5;border:1px solid #dfd5ea;border-radius:11px;padding:24px;display:flex;align-items:flex-start;gap:17px}.takeaway h3{font-size:19px;margin:0 0 9px}.takeaway p{font-size:12px;line-height:1.85}.lesson-sources{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0;font-size:10px;color:#806b9c}.lesson-sources a{display:flex;gap:4px;align-items:center;color:#625179}.lesson-finish{border-top:1px solid var(--line);padding:25px 0;display:flex;align-items:center;gap:20px;justify-content:space-between;font-size:12px}.lesson-finish p{font-size:10px;color:var(--muted);margin:7px 0 0}.command-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:25px;align-items:start}.results-label{color:#7c6699;font-size:10px;margin:0 0 12px}.command-list{display:grid;gap:10px}.command-card{background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden}.command-summary{background:transparent;width:100%;padding:19px;display:flex;align-items:center;gap:14px;text-align:left}.command-summary>div{flex:1;min-width:0}.command-summary code{font-size:13px;font-weight:600}.command-summary p{color:#756090;font-size:10px;margin:6px 0 0}.command-glyph{border:1px solid #ded0f0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:#786294;background:#efe8f8}.rotated{transform:rotate(90deg)}.command-details{padding:0 22px 22px;font-size:11px}.command-details pre{background:#ebe2f6;padding:14px;border-radius:8px;margin:13px 0 3px}.command-details dl{display:grid;grid-template-columns:100px 1fr;gap:10px;line-height:1.7;margin:20px 0}.command-details dt{font-weight:600;color:#5c4c72}.command-details dd{margin:0;color:#6f5b89}.detail-tags{display:flex;gap:6px;margin:0 0 16px}.detail-tags span{font-size:8px;padding:4px 6px;background:#e7def4;border-radius:4px}.source-link{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;font-size:9px;border-top:1px solid #dfd1f1;padding-top:12px;margin-top:17px;color:#846f9f}.source-link a{display:flex;align-items:center;gap:4px;color:#59496e}.practice-console{position:sticky;top:20px;background:#34224c;border:1px solid #291a3e;color:#ebe2f6;border-radius:13px;padding:23px}.console-title{display:flex;align-items:center;gap:8px}.console-title b{font-size:13px}.console-title>span{margin-left:auto;font-size:7px;letter-spacing:.8px;color:#b197d3;border:1px solid #5a4a6f;border-radius:4px;padding:4px}.practice-console>p{font-size:11px;color:#b69ed6;line-height:1.8;margin:16px 0 20px}.practice-console label{display:grid;gap:7px;font-size:10px;margin-bottom:15px;color:#c3b0dd}.practice-console input,.practice-console select{background:#493361!important;border:1px solid #5e4e74!important;color:#ebe2f6;width:100%;font-size:11px}.practice-console input::placeholder{color:#a284ca}.practice-console select option{color:#fff}.console-button{width:100%;display:flex;align-items:center;justify-content:space-between;border:1px solid #a182ca;padding:12px;background:#d5c4ec;color:#3e2d53;font-size:11px;border-radius:7px}.console-output{padding:17px;border:1px solid #67557f;background:#423059;border-radius:8px;margin-top:17px;font-size:11px}.console-output.error{border-color:#b0926e;background:#594e3a}.console-output p{line-height:1.8;margin:9px 0 0;color:#d5c3ec}.console-tip{display:flex;align-items:flex-start;gap:9px;margin-top:20px;padding-top:15px;border-top:1px solid #504263}.console-tip p{font-size:9px;color:#aa8ecf;margin:0;line-height:1.8}.model-layout,.lab-layout,.capstone-layout{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:start}.form-panel label,.panel>label{display:grid;gap:8px;font-size:11px;color:#6a5783;margin-bottom:20px}.form-panel label select,.form-panel label input{width:100%}.form-panel .check-label{display:flex}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-panel fieldset{border:1px solid var(--line);border-radius:8px;padding:16px;font-size:12px}.form-panel legend{padding:0 7px}.form-panel fieldset .check-label{margin-bottom:12px}.recommendation{background:#e5dbf3;border:1px solid #d3c0eb;padding:29px;border-radius:13px;margin-bottom:20px}.recommendation-header{display:flex;align-items:center;gap:12px;margin-bottom:25px;color:#6b5884}.recommendation h2{font-size:30px;margin:15px 0 9px;line-height:1.3}.recommendation>code{font-size:11px;color:#6b5884;background:#dacbee;padding:7px 9px;border-radius:5px;display:inline-block;margin:0 0 17px}.recommendation p{font-size:12px;color:#63527b;line-height:1.85}.recommendation h3{font-size:16px;margin-top:22px;margin-bottom:10px}.recommendation ul{padding-left:20px;font-size:12px;color:#625179;line-height:1.8}.recommendation-note{display:flex;gap:12px;align-items:flex-start;padding:15px;border:1px solid #cebae9;border-radius:8px;background:#ede6f7}.recommendation-note p{margin:0;font-size:11px}.alternative{padding:18px;background:#fffef680;border:1px solid #d3c0eb;border-radius:8px;margin-top:19px}.alternative>span{display:block;font-size:8px;letter-spacing:1.4px;color:#826d9d;margin-bottom:9px}.alternative b{font-size:15px}.alternative p{margin:7px 0 0;font-size:11px}.editorial-note{border-top:1px solid #d0bcea;padding-top:15px;font-size:10px!important;margin-top:20px;margin-bottom:0}.lab-layout .panel h2{font-size:19px}.lab-layout .panel{min-width:0}.button-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0 15px}.rubric-panel h2{margin:12px 0}.rubric-item{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid #e4d8f3;align-items:flex-start;font-size:12px}.rubric-item>span{width:23px;height:23px;display:flex;align-items:center;justify-content:center;border:1px solid #cfbbea;border-radius:50%;color:#6e5a87;flex-shrink:0}.rubric-item.passed>span{background:#dbccef}.circle-dot{width:4px;height:4px;background:#bda7d9;border-radius:50%}.rubric-item p{font-size:10px;margin:5px 0 0}.notice{background:#f4eddc;border:1px solid #e4d9bc;border-radius:9px;padding:17px 20px;font-size:12px;line-height:1.8;display:flex;gap:15px;margin:20px 0;flex-wrap:wrap}.notice p{margin:5px 0;font-size:11px}.rubric-panel .notice{font-size:10px;margin-bottom:0}.challenge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.challenge-card{text-align:left;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:13px;padding:23px;background:var(--white);transition:transform .2s}.challenge-card:hover{transform:translateY(-3px)}.challenge-card .eyebrow{font-size:8px;margin:22px 0 9px}.challenge-card h2{font-size:20px;line-height:1.4}.challenge-card p{font-size:11px;color:#735f8e;line-height:1.85}.challenge-card .text-button{margin-top:auto;padding-top:15px}.mission-intro{padding:28px;background:#ede7f4;border:1px solid #ded4e8;border-radius:12px;margin:22px 0 26px}.mission-intro h2{font-size:27px;margin:15px 0}.mission-intro p{font-size:13px}.mission-intro .progress-track{margin-bottom:12px;background:#dcd3e7}.mission-intro .progress-track span{background:#927aa9}.notebook-search{margin-bottom:25px}.notebook-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:25px}.note-card{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:23px;margin-bottom:15px}.note-card h3{font-size:16px}.note-card p{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;color:#6b5884}.note-actions{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#826d9d}.bookmark-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:13px 0}.subheading{margin-top:30px;font-size:20px}.empty{text-align:center;padding:45px 20px;background:#ebe3f6;border:1px dashed #ccb7e8;border-radius:10px;color:#786394}.empty>svg{margin:0 auto 17px}.empty h3{font-size:17px;color:#59496e}.empty p{font-size:12px}.empty h1{font-size:25px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.setting-toggle{display:flex!important;align-items:center;gap:20px;justify-content:space-between;margin:0!important;padding:18px 0;border-bottom:1px solid var(--line)}.setting-toggle p{font-size:10px;margin:5px 0 0}.setting-toggle input{width:17px;height:17px;flex-shrink:0}.stale-setting{margin-top:20px;font-size:11px}.stale-setting select{width:100%}.privacy-note{display:flex;align-items:flex-start;gap:14px;background:#e9e0f5;border-radius:9px;padding:18px;margin:25px 0;color:#735f8e}.privacy-note p{font-size:11px;margin:0}.danger-text{color:#9b654c}.danger{background:#92583e;color:#fff}.reset-confirm{border:1px solid #dec8b7;padding:16px;border-radius:8px;background:#f8ede1}.reset-confirm p{font-size:11px}.reset-confirm button{margin:0 10px 0 0}.update-overview{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.update-overview h2{margin:17px 0;font-size:24px}.update-meta{display:grid;gap:12px;color:#745f8f;font-size:10px}.update-meta>span{display:flex;gap:8px;align-items:center}.report-preview{max-height:170px;overflow:auto;background:#ede5f7;border:1px solid #d7c7ed;border-radius:7px;padding:12px;font-size:9px;color:#67557f}.source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-bottom:25px}.source-card{border:1px solid var(--line);border-radius:10px;background:var(--white);padding:20px;min-width:0}.source-card h3{font-size:14px;line-height:1.6;margin-bottom:9px}.source-card p{font-size:9px;color:#806b9c;overflow-wrap:anywhere}.source-card small{font-size:8px;color:#8571a0}.maintenance-guide ol{font-size:12px;line-height:2.4;color:#685681;padding-left:20px}.maintenance-guide code{font-size:10px;background:#e9e0f5;padding:3px 5px;border-radius:4px}.changelog{display:flex;align-items:flex-start;gap:20px;padding:20px 0;border-top:1px solid var(--line)}.changelog b{font-size:11px}.changelog p{font-size:12px;margin:8px 0 0}.capstone-check{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-top:1px solid var(--line)}.capstone-check input{margin-top:3px}.capstone-check b{font-size:12px}.capstone-check p{font-size:10px;margin:6px 0 0}.capstone-layout .primary{margin-top:15px}.nav-backdrop{display:none}@keyframes bob{0%,to{transform:translateY(4px)}50%{transform:translateY(-3px)}}.reduce-motion *,.reduce-motion *:before,.reduce-motion *:after{animation:none!important;transition:none!important}.reference-mode .hero{min-height:250px}.reference-mode .hero-art{display:none}.reference-mode .hero{grid-template-columns:1fr}.reference-mode .module-card{min-height:170px}.reference-mode .guide-card{display:none}@media(min-width:1450px){main{padding-top:45px}.hero{min-height:335px}.hero-copy{padding:38px 39px 25px}.hero h2{font-size:46px}.hero p{font-size:13px}.hero-art .mascot{max-width:370px}.module-card{min-height:210px}.hero-meta{font-size:9px}.dashboard-columns{grid-template-columns:minmax(0,1fr) 285px}.module-card h3{font-size:17px}.module-card p{font-size:11px}.guide-card h3,.mission-teaser h3{font-size:19px}.guide-card,.mission-teaser{padding:23px}.guide-card p,.mission-teaser p{font-size:11px}.page-heading h1{font-size:32px}}@media(max-width:1180px){.sidebar{width:211px;padding:30px 15px 18px}.workspace{margin-left:211px}.brand{font-size:21px;gap:9px}.brand-caption{font-size:5.5px}nav a{font-size:11px;padding:12px 11px}.topbar{padding:0 28px}main{padding:30px 28px 0}.hero-copy{padding:26px}.hero h2{font-size:34px}.hero-actions{gap:12px}.hero-art{padding:15px 8px 0 0}.chip-top{right:15px;top:44px;font-size:7px}.chip-bottom{left:-10px;bottom:52px;font-size:7px}.hero-meta{gap:10px;font-size:7px}.stats-row>div{gap:9px;padding:0 14px}.stat-icon{height:32px;width:32px}.stats-row>div>div>span{font-size:8px}.dashboard-columns{gap:17px;grid-template-columns:minmax(0,1fr) 211px}.module-card{padding:16px 15px 0}.module-card h3{font-size:14px}.module-card p{font-size:9px}.guide-card,.mission-teaser{padding:17px 15px}.command-layout{grid-template-columns:minmax(0,1fr) 275px;gap:18px}.command-summary{padding:15px;gap:10px}.command-summary .pill{font-size:7px}.command-summary code{font-size:12px}.notebook-layout{grid-template-columns:minmax(0,1fr) 280px}.challenge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel{padding:22px}.source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-actions .primary{font-size:10px;padding:11px}.hero-actions .text-button{font-size:9px}}@media(max-width:960px){.hero{grid-template-columns:1.35fr 1fr}.hero-copy{padding:25px}.hero h2{font-size:32px}.hero-art .mascot{min-width:230px}.hero-actions{flex-wrap:wrap;gap:8px}.hero-meta{font-size:7px;gap:8px}.hero-meta span:last-child{display:none}.dashboard-columns{grid-template-columns:1fr}.dashboard-rail{display:grid;grid-template-columns:1fr 1fr;margin-top:4px}.guide-card h3{font-size:18px}.mission-teaser .teaser-icon{float:right;margin:15px 0 0 12px}.mission-teaser .secondary{margin-top:0;width:auto;min-width:145px}.stats-row{grid-template-columns:repeat(2,1fr);gap:20px 0;padding:19px 0}.stats-row>div:nth-child(2){border-right:0}.stats-row>div>div>span{font-size:9px}.stats-row b{font-size:18px}.stats-row>div:last-child b{font-size:15px}.stats-row>div{padding:0 22px}.model-layout,.lab-layout,.capstone-layout,.settings-grid,.update-overview{grid-template-columns:1fr;gap:4px}.command-layout{grid-template-columns:1fr}.practice-console{position:static}.notebook-layout{grid-template-columns:1fr}.notebook-layout>section:last-child{order:-1}.notebook-layout textarea{min-height:130px}.bottom-banner{padding:18px;gap:13px;flex-wrap:wrap}.bottom-banner .text-button{margin-left:55px}.page-heading h1{font-size:26px}.page-heading>.pill{display:none}.capstone-banner{flex-wrap:wrap}.capstone-banner button{margin-left:50px}.lesson-header h1{font-size:30px}.toolbar{flex-wrap:wrap}.toolbar>.search-box{flex:1 0 100%}.lesson-row .tiny-label{display:none}.lesson-row{padding:18px;gap:12px}.module-card{min-height:200px}.comparison{grid-template-columns:1fr}.lesson-finish{flex-wrap:wrap}.command-details dl{grid-template-columns:1fr;gap:5px}.command-details dd{margin-bottom:9px}}@media(max-width:720px){.sidebar{transform:translate(-100%);transition:transform .2s;width:245px}.sidebar.open{transform:translate(0)}.nav-backdrop{display:block;position:fixed;inset:0;background:#241a3166;z-index:35}.workspace{margin-left:0}.topbar{height:65px;padding:0 20px;gap:12px}.mobile-menu{display:inline-flex!important}.breadcrumb{margin-right:auto;gap:8px;font-size:10px}.breadcrumb>svg{display:none}.breadcrumb{font-size:0}.breadcrumb>span{font-size:11px}.saved-chip{font-size:8px}.topbar-right{gap:12px}.avatar{width:30px;height:30px}.topbar-right .saved-chip{display:none}main{padding:26px 20px 0}.page-heading{margin-bottom:23px}.page-heading h1{font-size:27px}.page-heading p{font-size:11px;line-height:1.8;max-width:330px}.page-heading .eyebrow{font-size:8px}.hero{grid-template-columns:1.2fr 1fr;min-height:290px}.hero-copy{padding:25px 0 22px 23px}.hero-art{padding-top:20px;overflow:hidden}.hero-art .mascot{min-width:200px;margin-left:0}.hero h2{font-size:32px;line-height:1.2}.hero p{font-size:10px;margin-bottom:17px}.hero .eyebrow{font-size:7px}.hero-actions{display:block}.hero-actions .text-button{display:flex;margin-top:8px}.hero-actions .primary{font-size:9px;gap:9px;padding:11px}.floating-chip{font-size:6px;padding:6px}.chip-top{top:40px;right:10px}.chip-bottom{bottom:36px;left:2px;font-size:5px}.hero-meta{display:none}.stats-row{margin:16px 0 27px}.section-title h2{font-size:20px}.section-title>.text-button{font-size:8px;gap:5px}.module-card h3{font-size:15px}.module-card p{font-size:10px}.module-card{padding:18px 17px 0}.dashboard-rail{margin-top:4px}.guide-card h3,.mission-teaser h3{font-size:16px}.bottom-banner{margin-top:20px}.bottom-banner h3{font-size:13px}.bottom-banner p,.bottom-banner .text-button{font-size:9px}.page-footer{font-size:7px;line-height:1.6}.page-footer>span{max-width:160px}.toast{left:50%;font-size:11px;min-width:250px}.chapter-heading{padding:20px}.chapter-heading h2{font-size:18px}.chapter-heading p{font-size:10px}.lesson-row h3{font-size:13px}.lesson-row p{font-size:9px}.lesson-row .lesson-time{font-size:8px}.lesson-row{gap:10px;padding:17px}.lesson-status{width:28px;height:28px}.placement{padding:18px}.placement .text-button{margin-left:33px;font-size:10px}.panel{padding:22px}.challenge-grid{gap:14px}.challenge-card{padding:20px}.challenge-card h2{font-size:19px}.challenge-card p{font-size:10px}.challenge-card .pill{font-size:7px}.source-grid{gap:12px}.lesson-header h1{font-size:29px}.question-card h3{font-size:18px}.form-row{gap:12px}.command-summary{gap:9px;padding:16px}.command-summary .pill{font-size:6px;padding:4px 6px}.command-summary code{font-size:12px}.command-summary p{font-size:9px}.toolbar select{max-width:none;flex:1;font-size:10px}.toolbar{gap:10px}.source-card{padding:17px}.source-card h3{font-size:13px}.lesson-header{padding-right:35px}.lesson-sources{font-size:9px}.lesson-prose p{font-size:13px}.question-card{padding:22px}.option{font-size:11px;padding:13px;gap:8px}}@media(max-width:460px){main{padding:22px 16px 0}.topbar{padding:0 13px}.page-heading h1{font-size:24px}.page-heading p{font-size:10px}.hero{min-height:310px;grid-template-columns:1fr .72fr}.hero h2{font-size:30px}.hero-copy{padding:25px 0 22px 20px}.hero-art{overflow:visible}.hero-art .mascot{min-width:180px;margin-left:-25px}.chip-top{top:54px;right:6px;font-size:5px}.chip-bottom{bottom:70px;left:0;font-size:5px;max-width:118px}.hero-actions .primary{font-size:8px;padding:11px 10px;gap:7px}.hero p{font-size:9px}.hero .eyebrow{font-size:6px;letter-spacing:.9px}.hero-actions .text-button{font-size:8px}.stats-row>div{padding:0 15px;gap:10px}.stats-row>div>div>span{font-size:8px}.stats-row>div:last-child b{font-size:13px}.stats-row b{font-size:17px}.stat-icon{width:31px;height:31px}.stat-icon svg{width:17px}.module-grid{gap:11px}.module-card{padding:15px 13px 0;min-height:209px}.module-card h3{font-size:13px;line-height:1.5}.module-card p{font-size:9px}.module-icon{width:33px;height:33px;border-radius:9px}.module-icon svg{width:20px}.module-number{font-size:5px;letter-spacing:.5px}.card-top>svg{width:14px}.card-bottom{font-size:7px}.card-bottom .tiny-label{font-size:5px}.dashboard-rail{grid-template-columns:1fr}.guide-card{padding:21px}.guide-card h3{font-size:18px}.guide-card p{font-size:11px}.mission-teaser{padding:22px}.mission-teaser h3{font-size:19px}.mission-teaser p{font-size:11px;max-width:230px}.mission-teaser .teaser-icon{margin-top:22px;width:55px;height:55px}.mission-teaser .eyebrow,.mission-teaser .teaser-meta{font-size:8px}.bottom-banner .text-button{margin-left:0}.bottom-banner .banner-icon{width:35px;height:35px}.bottom-banner>div:nth-child(2){flex:1}.challenge-grid{grid-template-columns:1fr}.challenge-card h2{font-size:22px}.challenge-card p{font-size:12px}.source-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr;gap:0}.command-glyph{display:none}.command-summary .pill{max-width:85px;white-space:normal;line-height:1.5}.command-summary p{font-size:10px}.lesson-header h1{font-size:27px}.lesson-header .eyebrow{font-size:7px;letter-spacing:1px}.scenario{padding:21px}.scenario p{font-size:12px}.comparison>section{padding:20px}.question-card{padding:20px}.question-card h3{font-size:17px}.option{padding:12px;font-size:11px}.takeaway{padding:20px;gap:12px}.takeaway p{font-size:11px}.question-card .primary{width:100%;justify-content:space-between}.lesson-finish .primary{width:100%}.placement h3{font-size:13px}.placement p{font-size:10px}.capstone-banner{padding:23px;gap:14px}.capstone-banner>div{flex:1}.capstone-banner h2{font-size:18px}.capstone-banner button{margin-left:0}.capstone-banner .primary{width:100%}.page-footer a{font-size:7px}.panel{padding:20px}.settings-grid h2{font-size:20px}}.page-heading p,.module-card p,.card-bottom,.stats-row>div>div>span,.guide-card p,.mission-teaser p,.command-summary p,.lesson-row p,.source-card p,.source-card small,.muted,.page-footer,.lesson-sources,.hero p,.hero-meta{color:#706178!important}.page-heading p{font-size:13px}.module-card p{font-size:12px}.module-card h3{font-size:17px}.card-bottom{font-size:10px}.command-summary p{font-size:12px}.command-summary code{font-size:14px}.stats-row>div>div>span{font-size:11px}.guide-card p,.mission-teaser p{font-size:12px}.hero p{font-size:14px}.static-orbit{color:#735f8e;opacity:.55}.module-card{min-height:215px}.sidebar nav a{font-size:12px}.hero-meta{font-size:10px}@media(max-width:1180px){.page-heading p,.hero p{font-size:12px}.module-card h3{font-size:15px}.module-card p{font-size:11px}.card-bottom{font-size:9px}.stats-row>div>div>span{font-size:9px}.hero-meta{font-size:8px}.sidebar nav a{font-size:11px}}@media(max-width:460px){.hero{display:block;min-height:350px}.hero-copy{padding:25px 22px 23px;position:relative}.hero h2{font-size:34px;letter-spacing:-1.5px;line-height:1.18;margin-bottom:15px}.hero p{font-size:11px;max-width:215px}.hero .eyebrow{font-size:7px}.hero-art{position:absolute;width:160px;height:170px;bottom:2px;right:2px;padding:0}.hero-art .mascot{width:160px;min-width:160px;margin:0;max-width:160px}.hero-art .static-orbit{width:125px}.chip-top{top:8px;font-size:5px;right:8px}.chip-bottom{bottom:13px;font-size:5px;left:0}.hero-actions .primary{font-size:9px;padding:12px}.hero-actions .text-button{font-size:9px;margin-top:10px}.module-card{min-height:240px}.module-card h3{font-size:14px}.module-card p{font-size:11px}.card-bottom{font-size:8px}.guide-card p,.mission-teaser p,.page-heading p{font-size:12px}.stats-row>div>div>span{font-size:9px}.command-summary p{font-size:11px}.command-summary code{font-size:13px}}.lesson-player-new{--lp-ink:#352640;--lp-muted:#63517a;--lp-paper:#fffdfb;max-width:980px;margin:0 auto;padding-bottom:34px;color:var(--lp-ink)}.lp-back{min-height:44px;font-size:14px;margin:-4px 0 16px}.lp-header{display:flex;align-items:flex-start;gap:18px;justify-content:space-between;padding:24px 26px;border-radius:22px;background:linear-gradient(130deg,#e5dbf3,#f3edf8);border:1px solid #dacbee}.lp-heading-copy{min-width:0}.lp-header .eyebrow{font-size:12px;letter-spacing:1.25px;flex-wrap:wrap}.lp-header h1{font-size:clamp(29px,4vw,43px);line-height:1.12;margin:12px 0 11px;letter-spacing:-1.7px}.lp-header p{font-size:17px;line-height:1.55;color:#56476a;margin:0;max-width:720px}.lp-bookmark{width:48px;height:48px;min-width:48px;border:1px solid #cdb8e9;background:#fffdfb;border-radius:15px;display:grid;place-items:center;color:#4c3f5e}.lp-bookmark.is-bookmarked{background:#e0d3f1;color:#402f57}.lp-prerequisite{font-size:14px;margin:12px 4px;color:var(--lp-muted)}.lp-steps{position:sticky;top:8px;z-index:15;display:grid;grid-template-columns:repeat(4,1fr);gap:7px;padding:9px;margin:16px 0 19px;background:#fffbf8ee;border:1px solid #dccdef;border-radius:16px;box-shadow:0 8px 24px #37284a0b;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.lp-step{min-height:52px;border-radius:11px;background:transparent;display:flex;align-items:center;justify-content:center;gap:9px;padding:8px 10px;font-size:15px;font-weight:700;color:#66547d;transition:background .18s,color .18s}.lp-step[aria-disabled=true]{opacity:.58}.lp-step:not([aria-disabled=true]){cursor:pointer}.lp-step.current{background:#7050d8;color:#fffef8}.lp-step.done{background:#e7ddf4;color:#402f56}.lp-step-number{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:#ffffff45;font-size:14px}.lp-step:not(.current):not(.done) .lp-step-number{background:#e7ddf4}.lp-step.current .lp-step-number{background:#ffffff24}.lp-lock{margin-left:-4px;opacity:.7}.lp-stage{min-height:300px;animation:lp-appear .28s ease both}.lp-stage-title{display:flex;align-items:center;gap:14px;margin:3px 0 19px}.lp-stage-icon{width:50px;height:50px;border-radius:16px;display:grid;place-items:center}.lp-stage-icon.learn{background:#e2d6f2;color:#514364}.lp-stage-icon.try{background:#f8ecd5;color:#8a622a}.lp-stage-icon.check{background:#e8e0f4;color:#634c85}.lp-stage-title .eyebrow{font-size:11px}.lp-stage-title h2{font-size:clamp(25px,3.4vw,34px);line-height:1.18;margin:3px 0 0;letter-spacing:-1px}.lp-scenario{padding:23px 25px;border-radius:18px;background:#ece4f7;border:1px solid #ddcff0;margin-bottom:13px}.lp-scenario .eyebrow{font-size:11px}.lp-scenario p{font-size:18px;line-height:1.65;margin:10px 0 0;color:#392a4e}.lp-explanation{display:grid;gap:10px}.lp-explain-card{display:flex;gap:16px;align-items:flex-start;padding:19px 21px;background:#fffdfb;border:1px solid #e0d3f1;border-radius:15px}.lp-card-count{font-size:12px;font-weight:800;letter-spacing:1px;color:#816b9d;padding-top:4px}.lp-explain-card p{font-size:17px;line-height:1.72;margin:0;color:#402f57}.lp-comparison{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:13px}.lp-example{padding:21px;border-radius:16px}.lp-example.weak{background:#f8eee6;border:1px solid #eedfd3}.lp-example.strong{background:#e9e0f5;border:1px solid #d8c8ed}.lp-example .eyebrow{font-size:11px}.lp-example p{font-size:16px;line-height:1.65;margin:9px 0 0;color:#3d2c52}.lp-guide{display:flex;align-items:center;gap:13px;margin-top:13px;padding:15px 17px;border-radius:15px;background:#f1ebf8;border:1px solid #e4d9f0}.lp-orbit{flex:none;width:37px;height:37px;display:grid;place-items:center;border-radius:12px;background:#fff;color:#755d96}.lp-guide p{font-size:15px;line-height:1.55;margin:0;color:#514662}.lp-guide b{color:#493661}.lp-stage-intro{font-size:17px;line-height:1.6;color:#58486c;margin:0 0 17px}.lp-support{font-size:15px;line-height:1.6;padding:17px 18px;margin-bottom:16px}.lp-support p{font-size:15px;line-height:1.6;margin:5px 0 0}.lesson-player-new .question-card{padding:25px;background:#fffdfb;border:1px solid #ddcef0;border-radius:19px;box-shadow:0 12px 30px #2d213d0a}.lesson-player-new .question-card .eyebrow{font-size:11px}.lesson-player-new .question-card h3{font-size:21px;line-height:1.4;margin:11px 0 16px}.lesson-player-new .question-options{gap:9px}.lesson-player-new .option{min-height:54px;padding:14px 16px;border-radius:12px;font-size:16px;line-height:1.5;gap:11px}.lesson-player-new .option input{width:19px;height:19px}.lesson-player-new .question-card .primary,.lesson-player-new .question-card .secondary{min-height:48px;font-size:15px;padding:11px 16px;margin-top:15px}.lesson-player-new .feedback{font-size:15px;line-height:1.6;padding:14px 16px;border-radius:12px}.lesson-player-new .feedback p{font-size:15px;margin:6px 0 0}.lp-stretch{margin-top:21px;padding:18px;border:1px dashed #c6b3de;border-radius:17px;background:#f3eefa}.lp-stretch>.eyebrow{font-size:11px}.lp-stretch>p{font-size:15px;line-height:1.6;margin:8px 0 13px;color:#59496e}.lp-pass-note{display:flex;align-items:center;gap:10px;margin-top:15px;padding:15px 17px;background:#e8def5;border-radius:13px;color:#5d3c86;font-size:15px;font-weight:700}.lp-win-banner{position:relative;overflow:hidden;text-align:center;padding:29px 24px 24px;border-radius:22px;background:radial-gradient(circle at 15% 20%,#f6f0ff 0,transparent 30%),linear-gradient(135deg,#e6dbf4,#f1eafa);border:1px solid #dbccef}.lp-win-icon{margin:0 auto 12px;width:58px;height:58px;border-radius:19px;background:#fffdfb;color:#534466;display:grid;place-items:center;box-shadow:0 8px 22px #36274914}.lp-win-banner>.eyebrow{justify-content:center;font-size:11px}.lp-win-banner h2{font-size:clamp(31px,4vw,44px);letter-spacing:-1.7px;margin:5px 0 6px}.lp-win-banner>p{font-size:16px;line-height:1.6;color:#5a4a6f;margin:0 auto;max-width:560px}.lp-confetti{position:absolute;inset:0;pointer-events:none;color:#9d84c1}.lp-confetti svg{position:absolute;left:15%;top:28%;width:24px;height:24px}.lp-confetti span{position:absolute;font-size:23px}.lp-confetti span:nth-child(2){right:16%;top:19%;color:#8671a0}.lp-confetti span:nth-child(3){left:24%;bottom:17%;font-size:17px;color:#d19852}.lp-confetti span:nth-child(4){right:23%;bottom:18%;color:#6e5a88}.lp-xp{display:inline-flex;align-items:center;gap:8px;margin-top:17px;padding:9px 14px;border:1px solid #d4c2ec;border-radius:30px;background:#fffdfb;color:#504263;font-size:14px}.lp-xp b{font-size:17px}.lp-xp svg{color:#c58a37}.lp-success{display:flex;align-items:center;justify-content:center;gap:9px;padding:13px 16px;margin-top:12px;border-radius:13px;background:#e6dbf4;color:#5d3c86;font-size:15px;font-weight:650}.lp-takeaway{margin:13px 0!important;padding:21px!important;border-radius:17px!important}.lp-takeaway .eyebrow{font-size:11px}.lp-takeaway p{font-size:17px!important;line-height:1.65;margin:8px 0 9px!important;color:#3a2b4f}.lp-takeaway .text-button{font-size:14px;min-height:44px}.lp-sources{padding:18px 20px;border:1px solid #ded1f0;border-radius:16px;background:#fffdfb}.lp-sources>.eyebrow{font-size:11px;margin-bottom:6px}.lp-sources a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:45px;padding:9px 0;color:#4b3e5d;font-size:15px;border-bottom:1px solid #ece4f6}.lp-sources a:last-child{border:0}.lp-finish-hint{text-align:center;color:#625179;font-size:14px;padding:14px 8px 2px}.lp-action-dock{position:sticky;bottom:0;z-index:20;display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:13px 0 max(13px,env(safe-area-inset-bottom));margin-top:16px;background:linear-gradient(180deg,transparent 0,#fff9f5 18%,#fff9f5 100%)}.lp-action-dock .primary{min-height:52px;min-width:190px;padding:13px 20px;border-radius:14px;font-size:16px;box-shadow:0 7px 18px #35274824}.lp-action-dock .primary:disabled{opacity:.58}.lp-previous{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;min-width:96px;padding:10px 15px;border:1px solid #d5c3ec;border-radius:13px;background:#fffef8;color:#4d3f5f;font-size:15px;font-weight:650}@keyframes lp-appear{0%{opacity:.65;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.reduce-motion .lp-stage{animation:none}@media(max-width:720px){.lesson-player-new{padding-bottom:calc(108px + env(safe-area-inset-bottom))}.lp-back{font-size:15px;margin:-3px 0 11px}.lp-header{padding:20px 18px;border-radius:19px;gap:11px}.lp-header h1{font-size:clamp(27px,7vw,36px)}.lp-header p{font-size:16px}.lp-header .eyebrow{font-size:10px}.lp-bookmark{width:46px;height:46px;min-width:46px}.lp-steps{top:4px;gap:4px;padding:6px;margin:12px 0 16px;border-radius:14px}.lp-step{min-height:48px;gap:5px;padding:6px 3px;font-size:14px}.lp-step-number{width:24px;height:24px}.lp-lock{width:11px;margin-left:-3px}.lp-stage-title{gap:11px;margin-bottom:15px}.lp-stage-icon{width:46px;height:46px;border-radius:14px}.lp-stage-title h2{font-size:26px}.lp-stage-title .eyebrow{font-size:10px;letter-spacing:1.1px}.lp-scenario{padding:19px 17px;border-radius:16px}.lp-scenario p{font-size:17px}.lp-explain-card{padding:16px;gap:12px}.lp-explain-card p{font-size:16px}.lp-comparison{grid-template-columns:1fr;gap:9px;margin-top:10px}.lp-example{padding:17px}.lp-example p{font-size:16px}.lp-guide{padding:13px}.lp-guide p{font-size:15px}.lp-stage-intro{font-size:16px}.lesson-player-new .question-card{padding:19px;border-radius:17px}.lesson-player-new .question-card h3{font-size:19px}.lesson-player-new .option{min-height:56px;padding:14px 13px;font-size:16px}.lp-stretch{padding:15px}.lp-win-banner{padding:26px 16px 22px}.lp-win-banner>p{font-size:16px}.lp-success{font-size:14px}.lp-takeaway{padding:18px!important}.lp-takeaway p{font-size:16px!important}.lp-sources{padding:16px}.lp-sources a{font-size:15px}.lp-action-dock{position:fixed;left:0;right:0;bottom:80px;justify-content:stretch;gap:9px;padding:10px 15px max(10px,env(safe-area-inset-bottom));margin:0;background:#fff9f5f2;border-top:1px solid #dbcbef;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.lp-action-dock .primary{flex:1;min-width:0;min-height:52px}.lp-previous{min-width:91px;min-height:50px}}.lesson-player-new .lp-scenario p,.lesson-player-new .lp-explain-card p,.lesson-player-new .lp-example p{overflow-wrap:anywhere}@media(max-width:380px){.lp-step{font-size:12px}.lp-step-number{width:22px;height:22px}.lp-lock{width:10px}.lp-header{padding:17px 14px}.lp-header h1{font-size:27px}.lp-action-dock{padding-left:10px;padding-right:10px}.lp-previous{min-width:78px}.lp-action-dock .primary{font-size:15px}}@media(prefers-reduced-motion:reduce){.lesson-player-new .lp-stage{animation:none!important;scroll-behavior:auto!important;transition:none!important}}@media(max-width:900px){.lesson-player-new{padding-bottom:88px}.lp-steps{top:76px}.lp-stage{scroll-margin-top:142px}.lp-action-dock{position:fixed;left:0;right:0;bottom:calc(76px + env(safe-area-inset-bottom));justify-content:stretch;gap:9px;padding:10px 15px;margin:0;background:#fff9f5f2;border-top:1px solid #dbcbef;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.lp-action-dock .primary{flex:1;min-width:0;min-height:52px}.lp-previous{min-width:91px;min-height:50px}}.companion{display:inline-block;width:min(100%,286px);aspect-ratio:1;vertical-align:middle;color:#372540;-webkit-tap-highlight-color:transparent}.companion-interactive{padding:0;border:0;border-radius:50%;background:transparent;cursor:pointer;touch-action:manipulation}.companion-interactive:focus-visible{outline:3px solid #7551d8;outline-offset:4px}.companion-art{--gaze-x: 0px;--gaze-y: 0px;display:block;position:relative;width:100%;height:100%;isolation:isolate;overflow:visible;contain:layout paint}.companion-svg{display:block;width:100%;height:100%;overflow:visible;filter:drop-shadow(0 15px 14px rgb(62 34 75 / 10%))}.companion-creature{transform-origin:50% 58%;animation:companion-hover 4.4s ease-in-out infinite}.companion-body,.companion-face{transform-box:fill-box;transform-origin:center}.companion-orbitals{transform-origin:50% 52%;animation:companion-ring-tilt 9s ease-in-out infinite}.companion-ring{transform-origin:50% 50%;stroke-dasharray:1 3 36 7 1 7}.companion-ring-a{animation:companion-orbit 19s linear infinite}.companion-ring-b{animation:companion-orbit-reverse 24s linear infinite}.companion-ground-shadow{transform-origin:50% 50%;animation:companion-shadow 4.4s ease-in-out infinite}.companion-sparkle-one{transform-origin:69px 90px;animation:companion-twinkle 3.2s ease-in-out infinite}.companion-sparkle-two{transform-origin:250px 211px;animation:companion-twinkle 3.8s 1s ease-in-out infinite}.companion-particle{animation:companion-particle 5s ease-in-out infinite}.companion-particle-b{animation-delay:-2.4s}.companion-arm{transform-box:fill-box;transform-origin:50% 15%}.companion-arm-left{animation:companion-arm-idle 3.6s ease-in-out infinite}.companion-arm-right{animation:companion-arm-idle 3.6s -1.8s ease-in-out infinite}.companion-orbit .companion-arm-right{transform-origin:0% 0%}.companion-antenna{transform-box:fill-box;transform-origin:center;animation:companion-antenna-glow 2.2s ease-in-out infinite}.companion-eyes{filter:drop-shadow(0 0 5px #c18aff)}.companion-eye{transform-box:fill-box;transform-origin:center;animation:companion-eye-close 5.8s ease-in-out infinite}.companion-eye-highlight{animation:companion-eye-shine 5.8s ease-in-out infinite}.companion-blink{opacity:0;transform-box:fill-box;transform-origin:center;animation:companion-blink 5.8s ease-in-out infinite}.companion-brows,.companion-brow-left,.companion-brow-right,.companion-mouth{transform-box:fill-box;transform-origin:center;transition:transform .2s ease}.companion-level{position:absolute;right:7%;bottom:8%;display:inline-flex;align-items:center;gap:5px;min-width:36px;height:25px;padding:0 8px;border:1px solid rgb(151 125 188 / 30%);border-radius:99px;background:#fffbf5db;box-shadow:0 3px 10px #3f274c17;color:#644779;font:700 10px/1 system-ui,sans-serif;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.companion-level i{width:5px;height:5px;border-radius:50%;background:#ed997f;box-shadow:0 0 6px #ed997f}.companion-sr-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.companion-interactive:hover .companion-creature{animation-duration:2.6s}.companion-interactive:active .companion-creature{transform:scale(.97)}.companion-interactive .companion-art{transition:filter .25s ease}.companion-interactive:hover .companion-art{filter:drop-shadow(0 0 14px rgb(182 130 242 / 22%))}.companion-art[data-mood=thinking] .companion-eyes{transform:translate(calc(var(--gaze-x, 0px) + 3px),calc(var(--gaze-y, 0px) - 2px))!important}.companion-art[data-mood=thinking] .companion-brow-left{transform:translateY(-2px) rotate(-10deg)}.companion-art[data-mood=thinking] .companion-brow-right{transform:translateY(2px) rotate(10deg)}.companion-art[data-mood=thinking] .companion-face{transform:translateY(1px) rotate(-3deg)}.companion-art[data-mood=thinking] .companion-mouth{transform:scaleY(.32)}.companion-art[data-mood=thinking] .companion-orbitals{animation-duration:3.5s}.companion-art[data-mood=encourage] .companion-body{transform:translateY(-2px) rotate(-1deg)}.companion-art[data-mood=encourage] .companion-face{transform:translateY(-1px) rotate(1deg)}.companion-art[data-mood=encourage] .companion-brows{transform:translateY(-2px)}.companion-art[data-mood=encourage] .companion-mouth{transform:scaleY(1.35)}.companion-art[data-mood=encourage] .companion-orbit .companion-arm-right{animation:companion-wave .42s ease-in-out 3}.companion-art[data-mood=celebrate] .companion-creature{animation:companion-celebrate 1.05s cubic-bezier(.2,.8,.3,1) 1}.companion-art[data-mood=celebrate] .companion-ring{stroke-dasharray:2 6}.companion-art[data-mood=celebrate] .companion-sparkle-one,.companion-art[data-mood=celebrate] .companion-sparkle-two{animation:companion-celebrate-twinkle .55s ease-in-out 3}.companion-art[data-mood=celebrate] .companion-mouth{transform:scaleY(1.55)}.companion-nova .companion-creature{animation-duration:5.2s}.companion-nova .companion-orbitals{animation-duration:7s}.companion-nova .companion-arm{display:none}.companion-nova .companion-eyes{transform-origin:160px 145px}.companion-nova .companion-heart{opacity:0}.companion-nova .companion-nova-core{animation:companion-core 2.8s ease-in-out infinite}.companion-pixel .companion-creature{animation-duration:3.6s}.companion-pixel .companion-wing-left{transform-origin:108px 190px;animation:companion-wing 1.6s ease-in-out infinite}.companion-pixel .companion-wing-right{transform-origin:212px 190px;animation:companion-wing 1.6s -.8s ease-in-out infinite}.companion-pixel .companion-tail{transform-origin:216px 194px;animation:companion-tail 2.4s ease-in-out infinite}.companion-pixel .companion-level{right:5%;bottom:7%}.companion-pixel .companion-heart{opacity:0}.companion-compact{width:min(100%,96px)}.companion-compact .companion-level{min-width:25px;height:19px;gap:3px;padding:0 5px;font-size:8px;right:1%;bottom:1%}.companion-compact .companion-level i{width:4px;height:4px}.companion-compact .companion-sparkles,.companion-compact .companion-orbitals{opacity:.68}.companion-motion-off *,.companion-motion-off *:before,.companion-motion-off *:after,.companion-paused *,.companion-paused *:before,.companion-paused *:after,.reduce-motion .companion *,.reduce-motion .companion *:before,.reduce-motion .companion *:after{animation-play-state:paused!important;transition-duration:.01ms!important}@keyframes companion-hover{0%,to{transform:translateY(0) rotate(-1.2deg)}50%{transform:translateY(-7px) rotate(1.2deg)}}@keyframes companion-shadow{0%,to{transform:scaleX(1);opacity:.2}50%{transform:scaleX(.82);opacity:.13}}@keyframes companion-orbit{to{transform:rotate(360deg)}}@keyframes companion-orbit-reverse{to{transform:rotate(-360deg)}}@keyframes companion-ring-tilt{0%,to{transform:rotate(-1deg) scaleY(1)}50%{transform:rotate(2deg) scaleY(.95)}}@keyframes companion-arm-idle{0%,to{rotate:-4deg}50%{rotate:7deg}}@keyframes companion-wave{0%,to{rotate:-12deg}26%{rotate:-51deg}52%{rotate:-23deg}77%{rotate:-53deg}}@keyframes companion-antenna-glow{0%,to{opacity:.85;transform:scale(1)}50%{opacity:1;transform:scale(1.22)}}@keyframes companion-blink{0%,45%,49%,to{opacity:0;transform:scaleY(0)}46.5%,47.5%{opacity:1;transform:scaleY(1)}}@keyframes companion-eye-close{0%,45%,49%,to{transform:scaleY(1)}46.5%,47.5%{transform:scaleY(.05)}}@keyframes companion-eye-shine{0%,45%,49%,to{opacity:1}46.5%,47.5%{opacity:0}}@keyframes companion-twinkle{0%,to{opacity:.42;scale:.82}50%{opacity:1;scale:1.14}}@keyframes companion-particle{0%,to{opacity:.32;transform:translateY(2px)}50%{opacity:1;transform:translateY(-7px)}}@keyframes companion-celebrate{0%{transform:translateY(0) rotate(0) scale(1)}28%{transform:translateY(-19px) rotate(-7deg) scale(1.08)}52%{transform:translateY(-22px) rotate(7deg) scale(1.09)}76%{transform:translateY(-8px) rotate(-3deg) scale(1.03)}to{transform:translateY(0) rotate(0) scale(1)}}@keyframes companion-celebrate-twinkle{0%,to{opacity:.3;scale:.8}50%{opacity:1;scale:1.5}}@keyframes companion-core{0%,to{opacity:.65;transform:scale(.9)}50%{opacity:1;transform:scale(1.2)}}@keyframes companion-wing{0%,to{rotate:-4deg}50%{rotate:8deg}}@keyframes companion-tail{0%,to{rotate:-2deg}50%{rotate:9deg}}@media(prefers-reduced-motion:reduce){.companion *,.companion *:before,.companion *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-width:640px){.companion{width:min(100%,244px)}.companion-compact{width:min(100%,80px)}}:root{--paper:#fff9f5;--white:#fffdfb;--accent:#7050d8;--muted:#706178;--line:#dcceef;background:var(--paper);color:#352640;--nav-height:76px}html{scroll-padding-top:88px}body{background:var(--paper)}[hidden]{display:none!important}button{touch-action:manipulation}button:disabled{opacity:.48}main{max-width:1320px;padding:32px 38px 0}.workspace{margin-left:242px}h1,h2,h3{font-weight:800}.primary,.secondary,.danger{min-height:48px;padding:13px 19px;border-radius:14px;font-size:14px;font-weight:700;gap:13px}.primary{background:#7050d8;box-shadow:0 4px #4d329c}.primary:hover:not(:disabled){background:#6041c6}.primary:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px #4d329c}.secondary{box-shadow:0 3px #e0d3f1}.text-button{font-size:13px;min-height:44px;padding:8px 0}.icon-button{min-height:44px;min-width:44px;padding:10px;border-radius:12px}.eyebrow{font-size:10px;letter-spacing:1.4px;color:#604f76}.pill{font-size:11px;padding:6px 9px;border-radius:9px;line-height:1.5}.tiny-label{font-size:10px;color:#625179}.progress-track{height:8px;border-radius:8px}.progress-track span{border-radius:inherit}.page-heading{margin-bottom:26px}.page-heading h1{font-size:36px;line-height:1.18;margin:9px 0 11px;letter-spacing:-1.5px}.page-heading p{font-size:15px;max-width:650px}.section-title h2{font-size:24px;margin:4px 0 0}.section-title p{font-size:13px;margin:6px 0 0}.page-footer{font-size:12px;line-height:1.6;padding:35px 0 28px}.page-footer a{gap:4px}.panel{border-radius:20px;padding:28px;min-width:0}.panel h2{font-size:25px}.panel h3{font-size:18px}.panel p{font-size:15px;color:#5f4e75}.muted{font-size:13px!important;color:#625179!important}.button-row{gap:12px;margin:12px 0 18px}.notice{font-size:14px;line-height:1.65;border-radius:15px;padding:18px 20px}.notice p{font-size:14px}.toast{font-size:14px;left:calc(50% + 121px);border-radius:16px;padding:15px 20px;width:max-content;max-width:min(90vw,500px)}.sidebar{width:242px;padding:30px 18px 20px;overflow-y:auto}.brand{font-size:25px;gap:10px;margin:0 0 42px 5px}.brand-mark{width:43px;height:43px;border-radius:14px;color:#ffcfbd}.brand-caption{font-size:6.5px;letter-spacing:1px}.sidebar nav a{font-size:13px;min-height:46px;padding:13px 12px;border-radius:12px}.sidebar nav a.active{background:#e4d8f3;box-shadow:inset 3px 0 #56476b}.sidebar-bottom{padding-top:40px}.journey>div:first-child{font-size:12px}.journey small,.local-note{font-size:11px}.nav-counter{font-size:11px;border-radius:6px}.topbar{height:79px;padding:0 38px}.breadcrumb{font-size:12px}.breadcrumb span{font-weight:600}.topbar-right{gap:20px}.saved-chip{font-size:11px}.avatar{height:43px;width:43px}.xp-chip{display:flex;align-items:center;gap:6px;font-weight:800;font-size:15px;color:#916025;background:#fff1d6;padding:9px 12px;border-radius:13px;min-height:43px;color:#98563e;background:#ffe8d9}.xp-chip span{font-size:11px}.xp-chip:hover{background:#fce9c4;text-decoration:none;background:#ffdfcc}.mobile-brand,.bottom-nav,.sheet-close{display:none}.round-link{width:49px;height:49px;background:#fffafc;border:1px solid #d4c5e5;box-shadow:0 3px #d9cbea;border-radius:16px;display:grid;place-items:center;background:#fffaf8;border-color:#eac6c1;box-shadow:0 3px #eac6c1;color:#945369}.home-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:27px}.home-heading h1{font-size:36px;line-height:1.15;margin:9px 0 11px;letter-spacing:-1.5px}.home-heading p{margin:0;color:#614f77;font-size:15px}.phone-break{display:none}.home-spark{width:67px;height:67px;background:#ede6f6;border-radius:23px;color:#8b6baf;display:grid;place-items:center;transform:rotate(8deg)}.home-feature-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(230px,1fr);gap:20px}.adventure-card{background:#eee5ff;border:1px solid #dfcff7;border-bottom:5px solid #d5bff2;border-radius:26px;padding:28px;position:relative;isolation:isolate;display:grid;grid-template-columns:1.25fr 1fr;overflow:hidden;min-height:336px}.adventure-text{position:relative;z-index:2;align-self:start}.adventure-tag{font-size:9px;font-weight:750;letter-spacing:1.1px;display:flex;align-items:center;gap:7px;color:#504263;white-space:nowrap}.adventure-tag>span{width:6px;height:6px;background:#604f77;border-radius:50%}.adventure-text h2{font-size:39px;line-height:1.13;letter-spacing:-1.6px;margin:15px 0 13px;color:#332545}.adventure-text p{font-size:15px;color:#524465;line-height:1.55;margin:0}.orbit-scene{position:relative;display:flex;align-items:center;justify-content:center;align-self:center;height:210px;margin:-5px -25px 0 -18px}.scene-ring{position:absolute;border:1px dashed #af95d2;width:197px;height:197px;border-radius:50%;transform:rotate(-18deg)}.scene-ring:after{content:"";position:absolute;inset:18px;border:1px solid #c3afdd;border-radius:50%}.orbit-guide{position:relative;width:240px;max-width:100%;z-index:1;overflow:visible}.orbit-body{animation:orbit-float 4.5s ease-in-out infinite;transform-origin:center}.orbit-guide.small{width:80px}.orbit-caption{position:absolute;bottom:-2px;left:50%;transform:translate(-50%) rotate(-5deg);z-index:2;display:flex;align-items:center;gap:5px;padding:7px 11px;background:#fffdf5;color:#4c3f5e;border:1px solid #c6b3de;border-radius:10px;font-size:11px;white-space:nowrap;font-weight:650;box-shadow:0 3px #c6b3de}.guide-alternative{z-index:1;color:#57486c}.adventure-action{grid-column:1/-1;margin-top:21px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.adventure-action .primary{min-width:200px;justify-content:space-between}.adventure-action>span{font-size:11px;display:flex;align-items:center;gap:6px;color:#58486c;flex-wrap:wrap}.adventure-action i{width:3px;height:3px;border-radius:50%;background:#63517a;margin:0 2px}.today-mission{border:1px solid #dbceec;background:#eee5f8;border-bottom:5px solid #d9caeb;border-radius:26px;padding:25px;display:flex;flex-direction:column;min-width:0;color:#493763;border-color:#efd0ca;background:#fff0e9;border-bottom-color:#ecc3b8;color:#713e4e}.mission-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.today-mission .pill{font-size:9px;background:#f9f4ff;color:#6a5187;letter-spacing:.5px;padding:7px 8px;white-space:nowrap;background:#fff9f5;color:#965966}.mission-sticker{display:flex;align-items:center;justify-content:center;position:relative;width:66px;height:66px;background:#dfd2f0;border:1px solid #cab6e3;border-radius:21px;transform:rotate(9deg);color:#7c5a9c;flex-shrink:0;margin-top:8px;background:#f9d9cc;border-color:#edbead;color:#a85d65}.mission-sticker>svg:last-child{position:absolute;right:-6px;top:-6px;color:#9874b9;color:#c37779}.today-mission h2{font-size:27px;line-height:1.2;margin:19px 0 10px;letter-spacing:-1px}.today-mission>p{font-size:14px;line-height:1.6;color:#6f5b82;margin-bottom:15px;color:#865567}.mission-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto}.mission-bottom>span{font-size:12px;color:#6f5b82;color:#865567}.quest-stats{grid-template-columns:repeat(3,1fr);gap:0;padding:19px 0;margin:21px 0 30px;border-radius:19px}.quest-stats>div{gap:12px;padding:0 24px;border-right:1px solid var(--line)}.quest-stats>div:last-child{border:0}.stat-icon{width:43px;height:43px;border-radius:14px;flex-shrink:0}.quest-stats b,.quest-stats>div:last-child b{font-size:24px;letter-spacing:-.6px}.quest-stats b small{font-size:12px;font-weight:500}.quest-stats>div>div>span{font-size:12px;margin-top:2px}.next-chapter{margin-bottom:30px}.trail-preview{background:#fffdfb;border:1px solid var(--line);border-radius:22px;overflow:hidden}.trail-title{display:flex;gap:13px;align-items:center;padding:20px 23px;border-bottom:1px solid var(--line);background:#ede6f7}.trail-world-icon{width:46px;height:46px;background:#d9c9ee;color:#5a4a6f;border-radius:15px;display:grid;place-items:center}.trail-title>div{flex:1}.trail-title>div>span{font-size:10px;letter-spacing:1.2px;font-weight:700;color:#63517a}.trail-title h3{font-size:21px;margin:3px 0 0}.chapter-count{font-size:13px;font-weight:750;color:#5b4a70;background:#ded0f0;border-radius:9px;padding:7px 9px}.trail-stops{display:grid;grid-template-columns:repeat(3,1fr);padding:20px 19px;gap:10px}.trail-stop{display:flex;align-items:center;gap:12px;background:transparent;text-align:left;padding:10px 6px;border-radius:13px;position:relative}.trail-stop:hover{background:#eee7f7}.trail-node{width:43px;height:43px;display:grid;place-items:center;background:#eee7f7;border:1px solid #d9c9ee;border-bottom:4px solid #d1beea;border-radius:15px;flex-shrink:0;color:#735f8e;font-weight:800}.current .trail-node{background:#e4d3ff;border-color:#c5a5ef;color:#3e2e55;box-shadow:0 0 0 5px #eae1f6}.done .trail-node{background:#7957b2;border-color:#56388a;color:#fff}.trail-label{min-width:0;flex:1}.trail-label b{display:block;font-size:13px;line-height:1.5;letter-spacing:-.2px}.trail-label small{font-size:10px;color:#66547d;display:block;margin-top:4px}.trail-stop>svg{display:none}.quick-kit-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.quick-tool{display:flex;align-items:center;gap:15px;padding:23px;border-radius:19px;text-align:left;border:1px solid #dfd3ec;background:#f0eaf8;color:#644c81;min-height:100px;transition:transform .18s}.quick-tool.orange{background:#faeddf;border-color:#eddac4;color:#85613c}.quick-tool:hover{transform:translateY(-2px)}.quick-tool>div{flex:1}.quick-tool h3{font-size:17px;margin:0 0 5px;letter-spacing:-.4px}.quick-tool p{font-size:13px;margin:0;color:#70627e}.quick-tool.orange p{color:#7b6952}.home-note{display:flex;align-items:center;justify-content:center;gap:9px;color:#625078;font-size:12px;line-height:1.6;padding:24px 8px 0}.quest-course{max-width:920px;margin:auto}.trail-progress{display:flex;align-items:center;gap:15px;flex-wrap:wrap;font-size:14px;padding:20px;background:#e9e0f5;border:1px solid #d6c4ed;border-radius:18px;margin-bottom:18px}.trail-progress>span:first-child{display:flex;align-items:center;gap:10px;flex:1}.trail-progress>.progress-track{flex:1 0 100%}.course-search{margin-bottom:24px}.world-trail{display:grid;gap:18px}.world-card{border:1px solid #d9c8ee;border-bottom:4px solid #d9c8ee;border-radius:23px;overflow:hidden;background:#fffdfb}.world-heading{width:100%;padding:22px;display:flex;align-items:center;gap:17px;text-align:left;background:#eae1f5}.world-1 .world-heading{background:#efe7fa;background:#ffede5}.world-2 .world-heading{background:#fceddc}.world-3 .world-heading{background:#e6eff6}.world-symbol{width:58px;height:58px;border:1px solid #c8b1e7;border-bottom:4px solid #bda7d9;border-radius:19px;background:#d9c9ee;color:#564669;display:grid;place-items:center;flex-shrink:0;transform:rotate(-5deg)}.world-1 .world-symbol{background:#e2d5f4;border-color:#d0bfe6;color:#795a9b;background:#f9d6c8;border-color:#eab8a7;color:#a9645b}.world-2 .world-symbol{background:#f7dfbe;border-color:#e8c9a4;color:#946430}.world-3 .world-symbol{background:#cfe1ef;border-color:#b4cddd;color:#4f7390}.world-heading h2{font-size:25px;margin:5px 0}.world-heading .eyebrow{font-size:10px;flex-wrap:wrap;gap:6px}.world-heading .eyebrow>span{font-weight:500;letter-spacing:.5px}.world-subtitle{display:block;font-size:13px;line-height:1.5;color:#5f4e75}.world-heading>svg{transition:transform .18s;color:#63517a}.world-heading>svg.rotated{transform:rotate(180deg)}.world-lessons{padding:10px 24px 15px}.world-lesson{display:flex;align-items:center;gap:18px;text-align:left;background:transparent;padding:18px 6px;width:100%;position:relative;border-radius:14px}.world-lesson:not(:last-child):before{content:"";position:absolute;left:27px;top:62px;bottom:-19px;border-left:2px dashed #d0bcea}.world-lesson:hover{background:#f1ebf9}.world-lesson>span:nth-child(2){flex:1;min-width:0}.world-lesson b{font-size:16px;line-height:1.45;display:block}.world-lesson small{font-size:12px;display:block;margin-top:5px;color:#625179}.world-lesson>svg{color:#685680}.capstone-banner{border-radius:22px;color:#5f437d}.capstone-banner>div{flex:1}.capstone-banner h2{font-size:24px;margin:6px 0}.capstone-banner p{font-size:14px}.capstone-banner .primary{background:#6a5087;box-shadow:0 4px #483460}.placement{border-radius:19px;padding:22px;margin:24px auto 0;max-width:920px}.placement h3{font-size:16px}.placement p{font-size:13px}.placement-questions{min-width:0}.tool-shelf{display:grid;grid-template-columns:1fr 1fr;gap:20px}.shelf-card{padding:28px;text-align:left;border:1px solid #decee9;border-bottom:5px solid #decee9;border-radius:25px;background:#f0e8f8;display:flex;flex-direction:column;color:#674d83;transition:transform .18s}.shelf-card.orange{background:#faecdc;border-color:#edd8bd;color:#856039}.shelf-card.green{background:#e5daf3;border-color:#d0bcea;color:#524465}.shelf-card.blue{background:#e7eff6;border-color:#cddfea;color:#55768f}.shelf-card:hover{transform:translateY(-3px)}.shelf-icon{display:grid;place-items:center;width:65px;height:65px;background:#fff8;border:1px solid #ffffff;border-radius:20px;margin-bottom:23px;transform:rotate(-6deg)}.shelf-card h2{font-size:27px;line-height:1.2;margin:9px 0}.shelf-card .eyebrow{color:inherit;font-size:10px}.shelf-card p{font-size:15px;line-height:1.6}.shelf-link{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:700;margin-top:auto;padding-top:12px}.arcade-banner{display:flex;align-items:center;gap:22px;padding:26px;background:#efe6fa;border:1px solid #dfd0ed;border-bottom:5px solid #dfd0ed;border-radius:23px;margin-bottom:26px;color:#634c7d}.arcade-symbol{background:#e0d2f0;border:1px solid #cdb7e2;width:70px;height:70px;display:grid;place-items:center;border-radius:22px;transform:rotate(-6deg);flex-shrink:0}.arcade-banner h2{font-size:26px;margin:0 0 8px}.arcade-banner p{font-size:15px;margin:0}.arcade-stars{font-size:40px;margin-left:auto;color:#a18ab9}.challenge-card{padding:25px;border-radius:23px;border-bottom:5px solid #d7c6ed;background:#ede6f7}.challenge-card.world-1{background:#f4edfa;border-color:#e2d7ee;background:#fff0e9;border-color:#edd0c6}.challenge-card.world-2{background:#fbf0e1;border-color:#eddfcb}.challenge-card.world-3{background:#eef3f9;border-color:#d9e3ec}.challenge-card .module-icon{width:55px;height:55px;background:#fffdfb;border:1px solid #d5c4ec;border-radius:18px;transform:rotate(-5deg);color:#625179}.challenge-card h2{font-size:24px;line-height:1.25}.challenge-card p{font-size:15px;color:#5e4d74}.challenge-card .eyebrow{font-size:10px}.mission-card-footer{display:flex;justify-content:space-between;gap:12px;margin-top:auto;padding-top:17px;font-size:12px;color:#615078}.mission-card-footer>span:last-child{display:flex;align-items:center;gap:7px;font-weight:700;font-size:14px}.mission-progress{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;background:#eeeadf;border:1px solid #e1ddce;padding:19px;border-radius:17px;margin:15px 0 22px}.mission-progress>span:first-child{font-size:10px;letter-spacing:1px;font-weight:700}.mission-progress>div{display:flex;gap:8px}.mission-progress>div>span{width:32px;height:32px;display:grid;place-items:center;background:#fffdfb;border-radius:11px;color:#816c9d;font-size:13px}.mission-progress>div>span.current{background:#cfbbea;color:#473a57;box-shadow:0 0 0 2px #a080c9}.mission-progress>div>span.done{background:#4f4161;color:#fff}.reward-chip{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:#fff1d4;color:#8d622e;padding:9px 12px;border-radius:13px;font-size:13px;font-weight:700;background:#ffe8d9;color:#98563e}.mission-actions{display:flex;justify-content:flex-end;gap:12px}.mission-victory{border:1px solid #d7c7ed;border-radius:25px;background:#eae1f6;padding:40px 25px;text-align:center;display:flex;align-items:center;flex-direction:column;gap:16px}.victory-icon{width:90px;height:90px;display:grid;place-items:center;background:#f9edc9;border:1px solid #e0d09d;border-bottom:5px solid #e0d09d;border-radius:28px;color:#a67a32;transform:rotate(-6deg)}.mission-victory h2{font-size:38px;margin:0}.mission-victory p{font-size:16px;max-width:400px;margin:0}.mission-victory .primary{margin-top:10px}select,input:not([type=checkbox]):not([type=radio]),textarea{font-size:16px;min-height:48px;border-radius:11px;max-width:100%;padding:13px 12px}.search-box{padding:0 15px;border-radius:14px}.search-box input{font-size:16px;padding:15px 0;min-height:51px}.search-box:focus-within{outline:2px solid #8873b0;outline-offset:2px}.toolbar{flex-wrap:wrap}.toolbar>.search-box{flex-basis:100%}.toolbar select{max-width:270px;flex:1}.check-label{font-size:14px;min-height:44px}.check-label input{width:20px;height:20px;flex-shrink:0}.form-panel label,.panel>label{font-size:14px;gap:9px}.form-panel fieldset{border-radius:13px;min-width:0}.form-panel legend{font-size:14px}.command-layout{grid-template-columns:minmax(0,1fr) 335px}.command-card{border-radius:16px}.command-summary{padding:20px}.command-summary code{font-size:16px}.command-summary p{font-size:13px}.command-summary .pill{font-size:10px;max-width:100px;white-space:normal}.command-details{font-size:14px}.command-details pre{border-radius:12px}.detail-tags span{font-size:11px;padding:5px 8px}.results-label,.source-link{font-size:12px}.source-link a{min-height:44px}.practice-console{border-radius:22px;padding:24px}.console-title{flex-wrap:wrap}.console-title b{font-size:16px}.console-title>span{font-size:9px;color:#cfbbea}.practice-console>p{font-size:14px;color:#cfbbea;line-height:1.7}.practice-console label{font-size:13px;gap:8px;color:#e1d4f1}.practice-console input,.practice-console select{font-size:16px;border-color:#776293!important}.practice-console input::placeholder{color:#bea8da}.console-button{min-height:49px;border-radius:12px;font-size:15px;font-weight:700;box-shadow:0 3px #9674c3}.console-output{font-size:14px;border-radius:13px}.console-output p{color:#ece4f6;white-space:pre-line}.console-tip p{font-size:12px;color:#cab4e7}.recommendation{border-radius:22px}.recommendation h2{font-size:34px}.recommendation>code{font-size:13px}.recommendation p,.recommendation ul{font-size:15px}.recommendation h3{font-size:19px}.recommendation-note{border-radius:13px}.recommendation-note p{font-size:14px}.alternative{border-radius:13px}.alternative>span{font-size:10px}.alternative b{font-size:18px}.alternative p{font-size:14px}.editorial-note{font-size:12px!important}.rubric-item{font-size:15px;padding:16px 0}.rubric-item p{font-size:13px}.rubric-item>span{width:26px;height:26px}.comparison>section{border-radius:15px}.comparison p{font-size:15px}.question-card{border-radius:21px}.question-card h3{font-size:23px;line-height:1.5}.option{align-items:center;font-size:16px;border-bottom-width:3px;border-radius:14px;position:relative}.option input{position:absolute;opacity:0;width:1px;height:1px}.option:has(input:focus-visible){outline:3px solid #8873b0;outline-offset:3px}.option>.answer-letter{font-weight:700;color:#6a5783;background:#ece4f7;border:1px solid #dbcbef;width:31px;height:32px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}.option>.answer-copy{color:#3c2c51;font-weight:500}.option.selected .answer-letter{background:#cfbbe9;border-color:#9876c4;color:#3d2c52}.feedback{border-radius:14px;font-size:15px}.feedback b{display:flex;align-items:center;gap:7px}.feedback p{font-size:15px}.takeaway{border-radius:19px}.takeaway p{font-size:16px}.notebook-layout{grid-template-columns:minmax(0,1fr) 355px}.note-card{border-radius:18px;padding:24px}.note-card h3{font-size:21px;overflow-wrap:anywhere}.note-card p{font-size:15px}.note-actions{font-size:12px}.bookmark-row{gap:15px}.bookmark-row .text-button{text-align:left}.subheading{font-size:24px}.empty{border-radius:19px}.empty h3{font-size:21px}.empty p,.setting-toggle b{font-size:15px}.setting-toggle p{font-size:13px}.setting-toggle input{width:23px;height:23px}.stale-setting{margin-top:23px}.privacy-note{border-radius:14px}.privacy-note p{font-size:14px}.reset-confirm{border-radius:13px}.reset-confirm button{margin:5px 10px 5px 0}.update-meta{font-size:13px}.report-preview{font-size:12px}.source-card{border-radius:17px}.source-card h3{font-size:17px}.source-card p{font-size:12px}.source-card small{font-size:11px}.maintenance-guide ol{font-size:15px;line-height:2.2}.maintenance-guide code,.changelog b{font-size:13px}.changelog p{font-size:15px}.scenario{border-radius:19px}.scenario p{font-size:16px}.capstone-check{gap:13px;padding:18px 0}.capstone-check input{width:21px;height:21px;flex-shrink:0}.capstone-check b{font-size:15px}.capstone-check p{font-size:13px}.reference-mode .orbit-scene{display:none}.reference-mode .adventure-card{grid-template-columns:1fr;min-height:auto}.reference-mode .adventure-text p{display:none}@keyframes orbit-float{0%,to{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-6px) rotate(2deg)}}@media(max-width:1180px){main{padding:28px 28px 0}.topbar{padding:0 28px}.home-feature-grid{grid-template-columns:1fr}.adventure-card{grid-template-columns:1.2fr 1fr;min-height:320px;padding:28px 30px}.adventure-text h2{font-size:42px}.orbit-scene{height:220px}.orbit-guide{width:250px}.today-mission{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;padding:23px;border-color:#efd0ca;background:#fff0e9;border-bottom-color:#ecc3b8;color:#713e4e}.mission-top{grid-row:1/3;display:block}.mission-sticker{margin-top:16px;background:#f9d9cc;border-color:#edbead;color:#a85d65}.today-mission h2{margin:0 0 8px;font-size:24px}.today-mission>p{grid-column:2;color:#865567}.mission-bottom{grid-column:1/-1;margin-top:10px}.trail-stops{grid-template-columns:1fr;padding:10px 20px}.trail-stop{padding:13px 5px;gap:16px}.trail-stop>svg{display:block}.trail-label b{font-size:15px}.trail-label small{font-size:12px}.quest-stats>div{padding:0 15px}.command-layout{grid-template-columns:1fr}.practice-console{position:static;grid-row:1}.model-layout,.lab-layout,.capstone-layout,.settings-grid,.update-overview,.notebook-layout{grid-template-columns:1fr;gap:8px}.notebook-layout>section:last-child{order:-1}.source-grid{grid-template-columns:1fr 1fr}.quick-kit-grid{gap:12px}.quick-tool{padding:18px;gap:10px}.quick-tool h3{font-size:15px}.quick-tool p{font-size:12px}.quick-kit .section-title>.eyebrow{display:none}}@media(max-width:900px){.workspace{margin-left:0}.topbar{height:68px;padding:0 22px;position:sticky;top:0;z-index:30;background:#fff9f5f5;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.mobile-brand{display:flex;align-items:center;gap:9px;font-family:Manrope,sans-serif;font-weight:800;font-size:23px;letter-spacing:-1.2px}.mobile-brand:hover{text-decoration:none}.mobile-brand .brand-mark{height:36px;width:36px;border-radius:12px}.brand-period{color:#756191;margin-left:-7px}.breadcrumb{display:none}.topbar-right{gap:12px}.topbar-right .saved-chip{display:none}.avatar{height:39px;width:39px}.xp-chip{font-size:14px;padding:7px 10px;min-height:38px;border-radius:12px;color:#98563e;background:#ffe8d9}.xp-chip span{font-size:10px}main{padding:26px 22px calc(76px + env(safe-area-inset-bottom));max-width:820px}.sidebar{position:fixed;inset:auto 0 0;width:100%;max-height:85dvh;z-index:80;border:1px solid #d9c9ee;border-radius:27px 27px 0 0;box-shadow:0 -15px 60px #261c3333;padding:25px 24px calc(26px + env(safe-area-inset-bottom));transform:translateY(110%);visibility:hidden;transition:transform .22s,visibility .22s;display:block;overflow-y:auto}.sidebar.open{transform:translateY(0);visibility:visible}.sidebar .brand{font-size:24px;margin:0 50px 25px 0}.sidebar .brand-caption{font-size:7px}.sidebar .nav-label{display:none}.sidebar>nav{display:grid;grid-template-columns:1fr 1fr;gap:9px}.sidebar nav a{white-space:normal;font-size:14px;line-height:1.4;padding:13px 10px;min-height:52px}.sidebar .nav-counter{display:none}.sidebar-bottom{padding-top:18px}.sidebar .journey{display:none}.sidebar-bottom nav{grid-template-columns:1fr 1fr;border-top:1px solid var(--line);padding-top:15px}.local-note{margin-top:18px;padding-top:15px;font-size:12px}.sheet-close{display:grid;position:absolute;right:18px;top:22px;background:#ebe3f6}.nav-backdrop{display:block;position:fixed;inset:0;background:#231a3066;z-index:70;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:2px;position:fixed;bottom:0;left:0;right:0;height:calc(var(--nav-height) + env(safe-area-inset-bottom));padding:8px max(10px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));border-top:1px solid #ddcff0;background:#fffdfbf5;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);z-index:50;box-shadow:0 -5px 25px #271c3406}.bottom-nav a,.bottom-nav button{display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;min-height:54px;border-radius:14px;padding:7px 0;background:transparent;color:#706178;font-size:10px;font-weight:700;letter-spacing:.1px;line-height:1.2;white-space:normal}.bottom-nav a.active,.bottom-nav button.active{color:#3c2c51;background:#e7def4}.bottom-nav a.active svg{stroke-width:2.4}.bottom-nav a:hover{text-decoration:none;background:#ede5f7}.bottom-nav a:active,.bottom-nav button:active{transform:scale(.96)}.toast{left:50%;bottom:calc(88px + env(safe-area-inset-bottom));font-size:14px}.page-footer{font-size:11px;padding-bottom:20px}.home-feature-grid{grid-template-columns:minmax(0,1.5fr) minmax(230px,1fr)}.adventure-card{min-height:340px;grid-template-columns:1fr 1fr;padding:25px}.adventure-text h2{font-size:34px}.orbit-scene{margin-left:-25px;margin-right:-25px;height:190px}.adventure-action{display:block}.adventure-action .primary{width:100%;font-size:15px}.adventure-action>span{justify-content:center;margin-top:13px}.today-mission{display:flex;padding:22px;border-color:#efd0ca;background:#fff0e9;border-bottom-color:#ecc3b8;color:#713e4e}.mission-top{display:flex}.mission-sticker{margin-top:5px;width:53px;height:53px;border-radius:17px;background:#f9d9cc;border-color:#edbead;color:#a85d65}.mission-sticker>svg:first-child{width:29px}.today-mission .pill{font-size:8px;white-space:normal;max-width:125px;background:#fff9f5;color:#965966}.today-mission h2{margin:18px 0 10px}.today-mission>p{margin-bottom:15px;color:#865567}.mission-bottom{gap:10px}.mission-bottom>span{font-size:11px;color:#865567}.world-heading{padding:21px}.world-heading h2{font-size:24px}.tool-shelf{gap:16px}.quest-stats{grid-template-columns:repeat(3,1fr)}.quest-stats>div:nth-child(2){border-right:1px solid var(--line)}}@media(max-width:640px){main{padding:23px 18px calc(76px + env(safe-area-inset-bottom))}.topbar{padding:0 18px}.home-heading{margin-bottom:22px}.home-heading .eyebrow{font-size:9px;letter-spacing:1.5px}.home-heading h1{font-size:33px;line-height:1.17;margin:9px 0 10px;letter-spacing:-1.3px}.home-heading p{font-size:14px;max-width:280px;line-height:1.65}.phone-break{display:block}.home-spark{display:none}.home-feature-grid{display:flex;flex-direction:column;gap:19px}.adventure-card{min-height:321px;border-radius:24px;grid-template-columns:1fr 1fr;padding:24px 22px 20px}.adventure-text h2{font-size:32px;line-height:1.14;letter-spacing:-1.3px;margin:18px 0 12px}.adventure-tag{font-size:8px;letter-spacing:1px;white-space:nowrap}.adventure-text p{font-size:13px;line-height:1.6;max-width:165px}.orbit-scene{height:184px;margin:15px -24px 0;align-self:center}.orbit-guide{width:200px;max-width:200px}.scene-ring{width:161px;height:161px}.orbit-caption{bottom:-2px;font-size:9px;padding:6px 9px}.adventure-action{margin-top:24px;position:relative;z-index:3}.adventure-action .primary{min-height:52px;border-radius:14px;font-size:16px;padding:13px 18px}.adventure-action>span{font-size:10px;margin-top:15px;gap:5px}.today-mission{order:2;border-radius:21px;padding:20px;display:grid;grid-template-columns:1fr 68px;gap:0 15px;border-color:#efd0ca;background:#fff0e9;border-bottom-color:#ecc3b8;color:#713e4e}.mission-top{grid-column:1/-1;grid-row:auto;display:block;height:22px;position:relative}.today-mission .pill{font-size:9px;max-width:none;white-space:nowrap;background:#fff9f5;color:#965966}.mission-sticker{position:absolute;right:0;top:7px;width:60px;height:60px;border-radius:19px;margin:0;background:#f9d9cc;border-color:#edbead;color:#a85d65}.today-mission h2{font-size:23px;margin:17px 0 9px;grid-column:1;line-height:1.2}.today-mission>p{font-size:14px;line-height:1.6;grid-column:1/-1;margin:0 0 9px;color:#865567}.mission-bottom{grid-column:1/-1;margin-top:5px}.mission-bottom>span{font-size:12px;color:#865567}.mission-bottom .round-link{width:44px;height:44px;border-radius:14px}.quest-home{display:flex;flex-direction:column}.quest-home>.home-feature-grid{display:contents}.quest-home .adventure-card{order:1}.quest-home>.quest-stats{order:2}.quest-home>.next-chapter{order:3}.quest-home .today-mission{order:4;margin-bottom:26px}.quest-home>.quick-kit{order:5}.quest-home>.home-note{order:6}.quest-stats{margin:19px 0 26px;padding:17px 0;border-radius:17px}.quest-stats>div{flex-direction:column;gap:6px;padding:0 7px;text-align:center}.stat-icon{height:32px;width:32px;border-radius:10px}.stat-icon svg{width:17px;height:17px}.quest-stats b,.quest-stats>div:last-child b{font-size:22px}.quest-stats b small{font-size:11px}.quest-stats>div>div>span{font-size:11px;margin-top:2px}.section-title h2{font-size:22px}.section-title .eyebrow{font-size:9px}.section-title>.text-button{font-size:12px;gap:7px}.trail-title{padding:17px}.trail-title h3{font-size:19px}.trail-world-icon{width:41px;height:41px;border-radius:13px}.trail-title>div>span{font-size:9px}.trail-stops{padding:8px 15px 11px;gap:0}.trail-stop{padding:15px 2px;gap:13px;min-height:82px}.trail-stop:not(:last-child):before{content:"";position:absolute;left:22px;top:62px;bottom:-14px;border-left:2px dashed #d8c8ed}.trail-label b{font-size:14px;line-height:1.5}.trail-label small{font-size:11px}.trail-node{width:41px;height:42px;border-radius:14px}.next-chapter{margin-bottom:26px}.quick-kit-grid{grid-template-columns:1fr;gap:12px}.quick-tool{padding:19px;min-height:89px;gap:15px}.quick-tool h3{font-size:17px}.quick-tool p{font-size:13px;line-height:1.5}.home-note{font-size:11px;padding-top:22px;align-items:flex-start}.page-heading{margin-bottom:23px}.page-heading h1{font-size:31px;letter-spacing:-1.2px;margin:8px 0 10px}.page-heading p{font-size:15px;line-height:1.7}.page-heading .eyebrow{font-size:9px;letter-spacing:1.2px}.page-footer{display:block;font-size:11px;padding-top:28px}.page-footer>span{max-width:none}.page-footer a{margin-top:8px;min-height:36px;font-size:11px}.world-card{border-radius:21px}.world-heading{gap:13px;padding:19px 17px}.world-symbol{width:48px;height:50px;border-radius:16px}.world-symbol svg{width:23px}.world-heading h2{font-size:21px}.world-heading .eyebrow{font-size:8px;gap:4px}.world-subtitle{font-size:11px;line-height:1.5}.world-heading>svg{width:17px}.world-lessons{padding:6px 16px 10px}.world-lesson{padding:17px 2px;gap:13px}.world-lesson b{font-size:15px}.world-lesson small{font-size:11px}.world-lesson:not(:last-child):before{left:23px}.trail-progress{font-size:12px;padding:18px;gap:12px}.trail-progress>span:first-child{gap:7px}.capstone-banner{flex-wrap:wrap;padding:22px;gap:15px}.capstone-banner h2{font-size:22px}.capstone-banner p{font-size:14px}.capstone-banner .primary{width:100%;margin-left:0}.placement{padding:20px;margin-top:22px}.placement>div:first-child{align-items:flex-start}.placement .text-button{margin-left:33px;text-align:left;font-size:13px}.placement h3{font-size:16px}.placement p{font-size:13px}.panel{padding:22px;border-radius:19px}.panel h2,.settings-grid h2{font-size:24px}.panel p{font-size:15px}.form-row{grid-template-columns:1fr;gap:0}.source-grid{grid-template-columns:1fr}.command-summary{padding:17px;gap:10px;flex-wrap:wrap}.command-summary .command-glyph{display:none}.command-summary>div{flex:1 1 62%}.command-summary .pill{font-size:9px;max-width:90px;order:3}.command-summary p{font-size:13px;line-height:1.65}.command-summary code{font-size:16px}.command-details{padding:0 18px 20px}.command-details dl{grid-template-columns:1fr;gap:6px}.command-details dd{margin-bottom:9px}.toolbar{gap:11px}.toolbar select{max-width:none;flex:1 1 100%;font-size:16px}.practice-console{padding:22px}.console-title b{font-size:17px}.console-title>span{margin-left:auto}.tool-shelf{grid-template-columns:1fr;gap:18px}.shelf-card{padding:24px 85px 24px 24px;position:relative;min-height:240px}.shelf-icon{position:absolute;top:25px;right:20px;width:51px;height:53px;border-radius:17px}.shelf-icon svg{width:27px}.shelf-card h2{font-size:28px}.shelf-card p{font-size:15px}.shelf-card .eyebrow{font-size:9px;max-width:210px}.shelf-link{margin-right:-55px}.comparison{grid-template-columns:1fr;gap:12px}.question-card{padding:21px}.question-card h3{font-size:20px;line-height:1.5}.option{padding:15px 12px;gap:11px;font-size:16px}.option>.answer-letter{width:29px;height:31px;font-size:13px}.check-answer{width:100%;justify-content:space-between}.button-row>button{flex:1}.notebook-layout textarea{min-height:170px}.setting-toggle{gap:15px}.scenario{padding:22px}.scenario p{font-size:16px}.changelog{gap:13px}.source-card{padding:22px}.privacy-note{gap:11px}.arcade-banner{padding:22px;gap:16px;align-items:flex-start}.arcade-symbol{width:52px;height:55px;border-radius:17px}.arcade-symbol svg{width:29px}.arcade-banner h2{font-size:22px}.arcade-banner p{font-size:13px}.arcade-stars{display:none}.challenge-grid{grid-template-columns:1fr;gap:17px}.challenge-card{padding:23px}.challenge-card h2{font-size:27px}.challenge-card p{font-size:15px}.challenge-card .pill{font-size:11px}.mission-actions .primary{flex:1}.mission-progress{gap:10px}.mission-progress>span:first-child{flex:1 0 100%}.reference-mode .adventure-card{min-height:auto}.reference-mode .adventure-text h2{font-size:30px}.reference-mode .adventure-action{margin-top:20px}}@media(max-width:360px){main{padding-left:14px;padding-right:14px}.topbar{padding:0 14px}.mobile-brand{font-size:21px;gap:7px}.topbar-right{gap:8px}.avatar{height:36px;width:36px}.xp-chip{padding:6px 8px;gap:4px;color:#98563e;background:#ffe8d9}.home-heading h1{font-size:31px}.adventure-card{padding:22px 18px 19px}.adventure-text h2{font-size:28px}.adventure-tag{font-size:7px;letter-spacing:.8px}.orbit-scene{height:173px;margin-left:-30px;margin-right:-22px}.orbit-guide{width:170px;max-width:170px}.scene-ring{width:140px;height:140px}.orbit-caption{font-size:8px;bottom:1px}.adventure-text p{font-size:12px}.adventure-action>span{font-size:9px}.today-mission h2{font-size:21px}.world-heading{padding:17px 13px;gap:10px}.world-heading h2{font-size:19px}.world-symbol{width:42px;height:46px;border-radius:14px}.world-heading .eyebrow>span{font-size:7px}.world-lessons{padding-left:12px;padding-right:12px}.world-lesson b{font-size:14px}.sidebar{padding:23px 16px}.sidebar>nav,.sidebar-bottom nav{grid-template-columns:1fr}.shelf-card{padding:21px 75px 21px 21px}.shelf-card h2{font-size:25px}.shelf-icon{width:45px;height:47px;right:16px}.shelf-link{margin-right:-45px}.page-heading h1{font-size:29px}.panel{padding:19px}.console-title>span{margin-left:26px}}.form-panel .check-label input[type=checkbox]{width:20px;height:20px;flex:0 0 20px}.search-box input{border:0!important;background:transparent!important;border-radius:0;box-shadow:none}.adventure-text,.adventure-action,.orbit-scene{min-width:0}@media(max-width:900px){.lp-mode-1 .lp-back,.lp-mode-2 .lp-back{display:none}}@media(max-width:900px){.lp-mode-1 .lp-header,.lp-mode-2 .lp-header,.lp-mode-3 .lp-header{padding:5px 0 12px;background:none;border:0;border-radius:0}.lp-mode-1 .lp-header h1,.lp-mode-2 .lp-header h1,.lp-mode-3 .lp-header h1{font-size:24px;letter-spacing:-.8px;line-height:1.2;margin:9px 0 0}.lp-mode-1 .lp-header p,.lp-mode-2 .lp-header p,.lp-mode-3 .lp-header p,.lp-mode-1 .lp-stage-title,.lp-mode-2 .lp-stage-title,.lp-mode-1 .lp-stage-intro,.lp-mode-2 .lp-stage-intro,.lp-mode-1 .lp-prerequisite,.lp-mode-2 .lp-prerequisite,.lp-mode-3 .lp-prerequisite{display:none}.lp-stage{scroll-margin-top:150px;outline:none}.lp-step{flex-shrink:0}.lp-action-dock .primary{min-height:52px}}@media(max-width:640px){.adventure-card{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}.adventure-text h2{font-size:31px}.orbit-scene{margin:18px -10px 0 -15px}.orbit-guide{width:160px;max-width:160px}.scene-ring{width:142px;height:142px}.adventure-action .primary{min-width:0}.orbit-caption{font-size:9px}}@media(max-width:360px){.adventure-text h2{font-size:27px}.orbit-guide{width:140px;max-width:140px}.scene-ring{width:123px;height:123px}.orbit-scene{margin-left:-10px;margin-right:-10px}.orbit-caption{font-size:8px}}.reduce-motion *,.reduce-motion *:before,.reduce-motion *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.command-deck{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 77% 36%,#654396 0,transparent 48%),linear-gradient(130deg,#25183d,#3d285c 65%,#25183d);border-color:#654883;border-bottom-color:#1d102f;color:#fff9f5;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:0 8px}.command-deck:before{content:"";position:absolute;inset:0;z-index:-1;opacity:.24;background-image:radial-gradient(#f6dcff 1px,transparent 1px);background-size:41px 41px;-webkit-mask-image:linear-gradient(120deg,transparent,#000);mask-image:linear-gradient(120deg,transparent,#000)}.command-deck .adventure-text h2{color:#fff9f5;text-shadow:0 3px 20px #160f2640}.command-deck .adventure-text p{color:#e4d7f7}.command-deck .adventure-tag{color:#edddff;font-size:9px;letter-spacing:1.1px;white-space:normal;line-height:1.6}.command-deck .adventure-tag span{background:#ffbba8;box-shadow:0 0 15px #ffbba8}.command-deck .orbit-scene{height:260px;position:relative;margin:0 -16px;display:flex;align-items:center;justify-content:center}.command-deck .companion{width:min(310px,100%);max-width:100%;z-index:1}.command-deck .orbit-caption{bottom:-5px;background:#20152cc9;border:1px solid #b99ce04f;color:#f4eaff;white-space:nowrap;font-size:10px;box-shadow:0 5px 20px #160b2220;padding:7px 12px;z-index:2}.command-deck .guide-alternative{color:#ddc7ff}.scene-grid{position:absolute;inset:25% -5% 0;border:1px solid #c4a0ef1f;border-radius:50%;background:repeating-linear-gradient(0deg,transparent 0 28px,#c4a0ef18 29px 30px);transform:perspective(300px) rotateX(50deg);pointer-events:none}.command-deck .adventure-action{margin-top:14px}.command-deck .adventure-action>span{color:#decfeb}.command-deck .primary{background:#fff7f1;color:#3e255d;border-color:#fff7f1;box-shadow:0 4px #b89dcf}.command-deck .primary:hover{background:#eee2ff}.command-deck .primary:focus-visible{outline:3px solid #ffc2ad;outline-offset:5px}.crew-picker{grid-column:1/-1;display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:15px}.crew-picker button{min-height:44px;padding:8px 12px;border:1px solid #b99ce05c;background:#251837;color:#e4d3fa;display:flex;align-items:center;gap:6px;border-radius:13px;font-size:12px}.crew-picker button span{text-transform:capitalize}.crew-picker button[aria-pressed=true]{color:#35234e;background:#eee0ff;border-color:#eee0ff}.crew-picker>span{font-size:11px;color:#d8c6ec;margin-left:auto}.crew-picker button:focus-visible{outline:3px solid #ffc2ad;outline-offset:3px}.growth-path{border:1px solid #ded0f0;border-radius:24px;padding:25px;margin:0 0 24px;background:linear-gradient(135deg,#f4edff,#fff9f5)}.growth-heading{display:flex;gap:12px;align-items:center;margin-bottom:20px}.growth-heading>svg{flex-shrink:0;color:#7952c9}.growth-heading h2{font-size:23px;margin:0 0 5px;letter-spacing:-.6px}.growth-heading p{font-size:14px;color:#6e5a7e;margin:0;line-height:1.6}.growth-stages{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.growth-stage{display:flex;flex-direction:column;gap:10px;align-items:flex-start;text-align:left;border:1px solid #dfd0ef;background:#fffcfa;border-radius:17px;padding:17px;transition:transform .2s,box-shadow .2s}.growth-stage:hover{transform:translateY(-3px);box-shadow:0 8px 22px #47266b13}.growth-stage b{font-size:17px}.growth-stage>span:not(.growth-number){font-size:13px;line-height:1.65;color:#6e5a7e}.growth-stage small{font-size:11px;color:#795f85;margin-top:auto}.growth-number{display:grid;place-items:center;width:33px;height:33px;border-radius:11px;background:#eee0ff;color:#6341a5;font-size:12px;font-weight:800}.growth-stage.complete{border-color:#a582d5}.growth-stage.complete .growth-number{background:#6f4aba;color:#fff}.growth-note{font-size:12px;color:#6e5a7e;margin:18px 0 0;line-height:1.6}.world-card{scroll-margin-top:90px}.learning-support{margin:18px 0}.level-note{display:flex;gap:12px;align-items:center;background:#f0e8fa;border:1px solid #dfd1f0;border-radius:16px;padding:17px}.level-note p{margin:6px 0 0;line-height:1.6;font-size:14px;color:#685278}.level-symbol{display:grid;place-items:center;flex:0 0 40px;height:40px;background:#fff9f5;color:#7652ad;border-radius:12px}.word-kit{margin:17px 0;padding:18px 20px;border:1px solid #e5d8ef;border-radius:17px;background:#fffdfb}.word-kit h3{display:flex;gap:9px;align-items:center;font-size:16px;margin:0 0 12px}.word-kit dl{margin:0;display:grid;gap:12px}.word-kit dl>div{display:grid;grid-template-columns:minmax(85px,.3fr) 1fr;gap:13px}.word-kit dt{font-weight:750;color:#62418d;font-size:14px}.word-kit dd{margin:0;font-size:14px;line-height:1.6;color:#685278}.quest-hint{margin:0 0 17px;border:1px solid #e0d1ee;border-radius:13px;background:#faf5ff}.quest-hint summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:12px 14px;min-height:44px;font-weight:700;color:#664092;font-size:13px}.quest-hint summary::-webkit-details-marker,.stretch-task summary::-webkit-details-marker{display:none}.quest-hint summary>svg:last-child,.stretch-task summary>svg:last-child{margin-left:auto;transition:transform .2s}.quest-hint[open] summary>svg:last-child,.stretch-task[open] summary>svg:last-child{transform:rotate(90deg)}.quest-hint p{margin:0;padding:0 15px 15px;font-size:15px;line-height:1.7;color:#614c72}.quest-hint summary:focus-visible,.stretch-task summary:focus-visible{outline:3px solid #8861c4;outline-offset:3px;border-radius:10px}.stretch-task{margin:20px 0;border:1px solid #e0d1ee;border-radius:18px;padding:0 18px;background:#f8f0ff}.stretch-task summary{display:flex;gap:12px;align-items:center;min-height:76px;cursor:pointer;list-style:none;font-weight:750}.stretch-task summary small{display:block;color:#705781;font-size:12px;font-weight:500;margin-top:4px}.stretch-task p{font-size:16px;line-height:1.8}.stretch-task .stretch-note{font-size:13px;color:#735b82}.stretch-task .text-button{margin:0 0 18px;white-space:normal;text-align:left}.lp-guide>.companion{flex:0 0 88px;width:88px}.lp-guide{align-items:center}.lp-guide p{margin:0}.win-companion{width:210px;height:190px;margin:-20px auto 2px}.win-companion .companion{width:100%;height:100%}.lp-win-banner{overflow:hidden;position:relative}.lp-win-banner .lp-confetti{pointer-events:none}.mission-victory>.companion{width:230px;height:205px;margin:-15px auto 0}.mission-crew{display:flex;align-items:center;gap:15px;margin:18px 0;padding:12px 18px;border:1px solid #dfd0ee;background:linear-gradient(120deg,#f0e4ff,#fff5f0);border-radius:20px}.mission-crew .companion{flex:0 0 100px;width:100px}.mission-crew h2{font-size:18px;margin:0 0 5px}.mission-crew p{font-size:14px;line-height:1.6;color:#6d527d;margin:0}.challenge-card .card-top .companion{width:108px;height:100px;margin:-17px -12px -8px}.challenge-card .card-top{align-items:center}.arcade-banner>.companion{flex:0 0 130px;width:130px;height:120px;margin:-15px}.arcade-banner{overflow:hidden}.arcade-banner h2{max-width:440px}.lp-stage{animation:quest-arrive .3s ease-out both}.question-card .feedback{animation:quest-arrive .25s ease-out both}.lp-xp{animation:reward-arrive .5s cubic-bezier(.2,.8,.3,1) both;animation-delay:.15s}@keyframes quest-arrive{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes reward-arrive{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@media(max-width:1180px){.command-deck{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.command-deck .orbit-scene{height:260px;margin:-15px -16px 0}.growth-stages{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.command-deck .orbit-scene{height:200px}.command-deck .adventure-text h2{font-size:34px}.crew-picker>span{width:100%;margin:3px 0 0}.mission-crew{padding:8px 12px}.mission-crew .companion{width:76px;flex-basis:76px}.mission-crew p{font-size:13px}.lp-mode-1 .mission-crew,.lp-mode-2 .mission-crew{display:none}}@media(max-width:640px){.command-deck{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:24px 20px 22px}.command-deck .adventure-text h2{font-size:31px;margin:12px 0}.command-deck .adventure-text p{font-size:13px}.command-deck .orbit-scene{height:185px;margin:0 -18px}.command-deck .companion{width:205px;max-width:205px;flex-shrink:0}.command-deck .orbit-caption{bottom:-13px;font-size:8px;padding:5px 8px}.command-deck .adventure-action{margin-top:17px}.command-deck .adventure-action>span{font-size:10px}.crew-picker{margin-top:28px;gap:7px}.crew-picker button{flex:1;justify-content:center;padding:8px;font-size:11px}.crew-picker>span{text-align:center;margin-top:4px;font-size:10px}.growth-path{padding:20px 17px;border-radius:20px}.growth-heading{align-items:flex-start}.growth-heading h2{font-size:21px}.growth-heading p{font-size:13px}.growth-stages{gap:10px}.growth-stage{padding:14px 12px;gap:8px}.growth-stage b{font-size:15px}.growth-stage>span:not(.growth-number){font-size:12px}.growth-stage small{font-size:10px}.word-kit{padding:17px}.word-kit dl>div{grid-template-columns:1fr;gap:3px}.level-note{padding:14px}.level-note .eyebrow{font-size:9px;line-height:1.5;letter-spacing:.6px}.level-note p{font-size:13px}.lp-guide{gap:5px;padding:12px}.lp-guide>.companion{flex-basis:76px;width:76px}.lp-guide p{font-size:13px}.win-companion{height:170px;width:185px}.arcade-banner{gap:12px}.arcade-banner>.companion{flex:0 0 105px;width:105px;margin:-8px -12px}.arcade-banner h2{font-size:21px}.arcade-banner p{font-size:13px}.mission-crew h2{font-size:16px}.mission-crew{gap:8px}}@media(max-width:360px){.command-deck{padding:22px 16px}.command-deck .adventure-text h2{font-size:26px}.command-deck .adventure-tag{font-size:7px}.command-deck .companion{width:180px;max-width:180px}.command-deck .orbit-caption{font-size:7px}.command-deck .orbit-scene{height:165px}.growth-stage>span:not(.growth-number){font-size:11px}.growth-stage{padding:12px 10px}.arcade-banner>.companion{flex-basis:85px;width:85px}.arcade-banner h2{font-size:19px}}.practice-packet{margin:22px 0 28px;padding:24px;border:1px solid #dfd1ef;border-radius:22px;background:#f5edff}.practice-packet>h2{display:flex;align-items:center;gap:10px;font-size:23px;margin:0 0 10px}.practice-packet>p{font-size:15px;line-height:1.7;color:#6e547e}.practice-packet>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}.practice-packet article{background:#fffdfb;padding:18px;border-radius:15px;border:1px solid #e4d7f1}.practice-packet article h3{font-size:16px;line-height:1.6;margin:8px 0}.practice-packet article p{font-size:15px;line-height:1.75;color:#685278;margin:0}.command-deck .companion-interactive:focus-visible{outline-color:#ffc2ad}.reference-mode .crew-picker{display:none}@media(max-width:640px){.practice-packet{padding:20px 17px}.practice-packet>div{grid-template-columns:1fr}.practice-packet>h2{font-size:21px}}.reduce-motion .lp-stage,.reduce-motion .feedback,.reduce-motion .lp-xp{animation:none}@media(prefers-reduced-motion:reduce){.lp-stage,.feedback,.lp-xp{animation:none}}.command-atlas{--atlas-plum:#352343;--atlas-muted:#705d7b;color:var(--atlas-plum)}.atlas-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:26px}.atlas-heading .eyebrow{display:flex;gap:8px;align-items:center;color:#7651aa;font-size:10px;letter-spacing:1.5px}.atlas-heading h1{font-size:clamp(34px,4.3vw,58px);line-height:1.05;letter-spacing:-2.5px;margin:17px 0}.atlas-heading h1 br{display:none}.atlas-heading p{font-size:17px;line-height:1.6;margin:0;color:var(--atlas-muted)}.atlas-heading-art{flex:0 0 195px;height:138px;position:relative;background:#e9dcfb;border:1px solid #cfb9ee;border-radius:26px;transform:rotate(5deg);box-shadow:5px 6px #d3bbed;margin:0 8px 10px 0;overflow:hidden}.atlas-heading-art>span{font:700 117px/1 monospace;position:absolute;left:14px;top:2px;color:#bfa0eb;transform:rotate(-15deg)}.atlas-heading-art>svg{position:absolute;right:21px;top:20px;color:#6a3ca0}.atlas-heading-art b{position:absolute;right:20px;bottom:17px;font-size:35px;letter-spacing:-1px;line-height:1}.atlas-heading-art small{display:block;font-size:7px;letter-spacing:1.1px;margin-top:7px}.atlas-heading-art i{position:absolute;height:8px;width:8px;background:#b18bda;border-radius:50%;left:83px;top:25px}.atlas-how{display:flex;align-items:center;gap:16px;padding:17px 20px;background:#f1e8fa;border:1px solid #dfd0ed;border-radius:17px;font-size:13px;margin-bottom:25px}.atlas-how>span{display:flex;align-items:center;gap:9px}.atlas-how b{font-size:10px;color:#8b69b5;background:#fffaf8;border:1px solid #dfd0ed;width:27px;height:27px;display:grid;place-items:center;border-radius:9px}.atlas-how>svg{color:#ad92c6;flex-shrink:0}.atlas-practice-link{margin-left:auto;background:#fffaf8;border:1px solid #d3bee6;border-radius:11px;padding:9px 12px;min-height:44px;display:flex;align-items:center;gap:8px;color:#5b3687;font-size:12px;font-weight:750}.atlas-practice-link:hover{background:#e8d8fa}.atlas-controls{padding:20px;background:#fffcfa;border:1px solid #e2d6ec;border-radius:20px}.atlas-search-row{display:grid;grid-template-columns:minmax(0,1fr) 210px 150px;gap:13px;align-items:end}.atlas-search-row .search-box{margin:0;height:51px;min-width:0;background:#faf5ff;border-radius:13px;border:1px solid #d8c4ec;padding:0 14px;gap:10px}.atlas-search-row .search-box>svg{flex-shrink:0;color:#8860b7}.atlas-search-row .search-box input{width:100%;min-width:0;font-size:15px;padding:12px 0}.atlas-clear-search{flex:0 0 32px;width:32px;height:44px;padding:0;display:grid;place-items:center;background:transparent;color:#745187;border-radius:9px}.atlas-filter{display:flex;flex-direction:column;gap:7px;font-size:10px;font-weight:700;color:#796587;letter-spacing:.3px}.atlas-filter select{width:100%;min-width:0;max-width:none;font-size:14px;min-height:51px;border:1px solid #dccbe9;border-radius:13px;background:#fffaf7;padding:11px 32px 11px 12px;color:#513a65}.atlas-topics{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}.atlas-topics button{display:inline-flex;gap:7px;align-items:center;min-height:44px;padding:9px 12px;border:1px solid #e3d6ee;border-radius:12px;background:#fffaf8;color:#725b83;font-size:11px;font-weight:700;white-space:nowrap}.atlas-topics button>span{padding:2px 5px;background:#f3ebfa;border-radius:5px;font-size:10px}.atlas-topics button[aria-pressed=true]{background:#513175;color:#fffaf8;border-color:#513175;box-shadow:0 2px #352248}.atlas-topics button[aria-pressed=true]>span{background:#71518f;color:#fff}.atlas-topics button:hover:not([aria-pressed=true]){background:#f1e7fb}.atlas-results{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}.atlas-results p{font-size:12px;color:#796788;margin:0}.atlas-results b{color:#4f326d}.atlas-results .text-button{font-size:12px;min-height:44px;white-space:nowrap}.atlas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:21px}.atlas-violet{--card-bg:#ede4ff;--card-paper:#fbf7ff;--card-ink:#65429c;--card-edge:#cdb4eb;--card-shadow:#d8c2f1}.atlas-peach{--card-bg:#fff0e6;--card-paper:#fffaf4;--card-ink:#925033;--card-edge:#eac4ad;--card-shadow:#edc9b3}.atlas-lavender{--card-bg:#e8e4fb;--card-paper:#f9f7ff;--card-ink:#56509a;--card-edge:#c5c0e6;--card-shadow:#ccc5eb}.atlas-blue{--card-bg:#e6eef9;--card-paper:#f9fcff;--card-ink:#40618c;--card-edge:#b9cce5;--card-shadow:#c4d5eb}.atlas-rose{--card-bg:#fbe7ee;--card-paper:#fff8fa;--card-ink:#8d4869;--card-edge:#e9c2d2;--card-shadow:#eec9d8}.atlas-sand{--card-bg:#faf0d9;--card-paper:#fffdf5;--card-ink:#81612d;--card-edge:#e3d0a5;--card-shadow:#ebdbb8}.atlas-card{position:relative;isolation:isolate;width:100%;min-width:0;display:flex;flex-direction:column;text-align:left;padding:20px 21px 0;border:1.5px solid var(--card-edge);border-radius:23px;background:var(--card-bg);color:var(--card-ink);box-shadow:0 5px 0 var(--card-shadow);transition:transform .18s ease,box-shadow .18s ease;overflow:hidden;min-height:367px}.atlas-card:before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(var(--card-ink) .7px,transparent .7px);background-size:13px 13px;opacity:.06;-webkit-mask-image:linear-gradient(90deg,transparent,black);mask-image:linear-gradient(90deg,transparent,black)}.atlas-card:hover{transform:translateY(-5px);box-shadow:0 9px 0 var(--card-shadow),0 12px 24px #3523430a}.atlas-card:active{transform:translateY(1px);box-shadow:0 3px 0 var(--card-shadow)}.atlas-card:focus-visible{outline:3px solid #553275;outline-offset:5px}.atlas-card-top{display:flex;justify-content:space-between;align-items:center;gap:9px;width:100%}.atlas-product{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--card-edge);background:var(--card-paper);padding:7px 9px;border-radius:8px;font-size:10px;font-weight:750;line-height:1.25}.atlas-product svg{flex-shrink:0}.atlas-card-number{font-size:11px;letter-spacing:1px;opacity:.75}.atlas-card-visual{display:block;width:100%;padding:4px 0 0}.command-diagram{display:block;width:100%;height:112px;color:var(--card-ink);overflow:visible}.atlas-card-category{display:flex;align-items:center;gap:6px;font-size:9px;font-weight:750;letter-spacing:.5px;margin-top:3px}.atlas-card>code{font-size:29px;font-weight:800;line-height:1.3;letter-spacing:-1.25px;white-space:normal;overflow-wrap:anywhere;margin:10px 0 9px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}.atlas-card>code.long-command{font-size:23px;letter-spacing:-.9px}.atlas-card-title{display:block;line-height:1.5;font-size:15px;color:#51374f;max-width:29ch;padding-bottom:21px}.atlas-card-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;width:calc(100% + 42px);margin-left:-21px;padding:13px 18px;border-top:1px solid var(--card-edge);background:var(--card-paper);font-size:10px;min-height:55px}.atlas-level{display:flex;align-items:center;gap:6px;color:var(--card-ink);font-weight:650}.atlas-level i{display:block;width:6px;height:6px;border-radius:50%;background:currentColor}.atlas-level i.advanced{border-radius:1px;transform:rotate(45deg)}.atlas-open{display:inline-flex;align-items:center;gap:7px;color:var(--card-ink);font-size:11px;font-weight:800}.atlas-open svg{transition:transform .18s}.atlas-card:hover .atlas-open svg{transform:translate(2px,-2px)}.atlas-card:hover .diagram-cursor{animation:atlas-cursor 1s ease 2}.atlas-empty{border:1px dashed #cbb4de;background:#faf4ff;border-radius:23px;padding:45px 20px;text-align:center}.atlas-empty>svg{color:#8d69ae}.atlas-empty h2{font-size:24px}.atlas-empty p{font-size:15px;color:#796189}.atlas-empty button{margin:17px auto 0}.atlas-footnote{display:flex;align-items:flex-start;gap:12px;margin:27px 0;padding:18px 21px;border:1px solid #e1d1ef;background:#f4ecfc;border-radius:16px}.atlas-footnote>svg{flex-shrink:0;margin-top:3px;color:#8159a6}.atlas-footnote p{font-size:13px;line-height:1.75;margin:0;color:#705680}.atlas-footnote b{color:#503268}.atlas-playground{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:35px;align-items:center;padding:30px;background:#f2eafc;border:1px solid #dac7ee;border-radius:26px;scroll-margin-top:90px}.atlas-playground-intro .eyebrow{display:flex;align-items:center;gap:7px;color:#7951a6}.atlas-playground h2{font-size:33px;line-height:1.15;letter-spacing:-1px;max-width:270px;margin:15px 0}.atlas-playground-intro>p{font-size:15px;line-height:1.8;color:#725b83;max-width:350px}.atlas-console-sketch{display:flex;align-items:center;gap:15px;margin-top:27px;border-top:1px solid #dbc9ec;padding-top:20px;color:#8160a4;font-size:13px}.atlas-playground .practice-console{position:static;grid-row:auto;margin:0;min-width:0;width:100%;border-radius:19px}.atlas-playground .console-title{flex-wrap:wrap;gap:9px}.atlas-playground .console-title b{font-size:17px}.atlas-playground .console-title>span{font-size:8px;margin-left:auto}.atlas-playground .practice-console input,.atlas-playground .practice-console select{font-size:16px;min-height:48px;min-width:0}.atlas-playground .console-output{overflow-wrap:anywhere}.atlas-playground .console-button{min-height:48px}.atlas-dialog{color:var(--atlas-plum,#352343);position:fixed;inset:0;margin:auto;padding:0;width:min(760px,calc(100% - 40px));max-width:none;max-height:calc(100dvh - 64px);border:1px solid var(--card-edge);border-radius:25px;background:#fffaf7;box-shadow:0 28px 100px #22122a55;overflow:hidden}.atlas-dialog[open]{display:flex;flex-direction:column;animation:atlas-unfold .22s ease both}.atlas-dialog::backdrop{background:#2716339c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.atlas-dialog-bar{display:flex;gap:10px;align-items:center;flex-shrink:0;padding:15px 22px;background:var(--card-bg);border-bottom:1px solid var(--card-edge);color:var(--card-ink)}.atlas-dialog-bar .atlas-product{font-size:12px}.atlas-dialog-level{font-size:11px}.atlas-dialog-bar .icon-button{margin-left:auto;width:44px;height:44px;min-width:44px;border:1px solid var(--card-edge);background:var(--card-paper);color:var(--card-ink)}.atlas-dialog-body{padding:25px 28px 22px;overflow-y:auto;overscroll-behavior:contain;min-height:0}.atlas-detail-hero{display:grid;grid-template-columns:minmax(0,1fr) 180px;align-items:center;gap:15px;margin-bottom:25px}.atlas-detail-hero .eyebrow{font-size:10px;color:var(--card-ink);letter-spacing:1.1px}.atlas-detail-hero h2{font-size:32px;letter-spacing:-1px;margin:10px 0;line-height:1.3;overflow-wrap:anywhere}.atlas-detail-hero h2 code{font-size:inherit;font-family:Consolas,Liberation Mono,monospace;white-space:normal}.atlas-detail-hero p{font-size:15px;line-height:1.7;color:#6d557c;margin:0}.atlas-detail-hero>.command-diagram{height:auto;background:var(--card-bg);border-radius:17px;padding:5px;aspect-ratio:1.5}.atlas-recipe{list-style:none;padding:0;margin:0;display:grid;gap:21px}.atlas-recipe>li{display:flex;gap:15px;min-width:0}.atlas-recipe>li>span{width:33px;height:33px;flex:0 0 33px;display:grid;place-items:center;border:1px solid var(--card-edge);background:var(--card-bg);color:var(--card-ink);font-weight:800;font-size:13px;border-radius:11px}.atlas-recipe>li>div{min-width:0;flex:1}.atlas-recipe h3{font-size:15px;line-height:1.5;margin:3px 0 6px}.atlas-recipe p{font-size:14px;line-height:1.75;color:#6c567a;margin:0}.atlas-recipe pre{background:#2d1f3f;color:#f5eaff;border:1px solid #523768;border-radius:12px;padding:15px 17px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.7;margin:10px 0}.atlas-recipe small{font-size:11px;color:#796386;line-height:1.7;display:block}.atlas-detail-notes{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.atlas-detail-notes>section{border:1px solid #e6d9ee;background:#f9f3fd;padding:17px;border-radius:15px;min-width:0}.atlas-detail-notes h3{display:flex;align-items:center;gap:7px;font-size:13px;margin:0 0 10px;color:#614178}.atlas-detail-notes h3 svg{flex-shrink:0}.atlas-detail-notes ul{padding-left:17px;margin:0}.atlas-detail-notes li,.atlas-detail-notes p{font-size:13px;line-height:1.8;color:#735c82;margin:0}.atlas-source{border-top:1px solid #e5d9ec;margin-top:23px;padding-top:10px}.atlas-source summary{display:flex;align-items:center;justify-content:space-between;list-style:none;cursor:pointer;min-height:44px;font-size:13px;font-weight:700;color:#6c4c86}.atlas-source summary::-webkit-details-marker{display:none}.atlas-source p{font-size:12px;color:#745e82;margin:6px 0 10px}.atlas-source a{font-size:13px;display:inline-flex;align-items:center;gap:8px;min-height:40px;color:#603d88;line-height:1.6}.atlas-dialog-action{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 24px;background:#fffaf8;border-top:1px solid #e4d4f0;flex-shrink:0}.atlas-dialog-action>span{font-size:11px;color:#796284}.atlas-dialog-action .primary{background:#6f4cc3;color:#fff;border-color:#6f4cc3;box-shadow:0 3px #49317c;min-height:48px;white-space:nowrap}.atlas-dialog button:focus-visible,.atlas-dialog a:focus-visible,.atlas-source summary:focus-visible{outline:3px solid #835ab4;outline-offset:3px}.atlas-dialog-action .primary:hover{background:#6040ad}@keyframes atlas-unfold{0%{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}@keyframes atlas-cursor{50%{opacity:0}}@media(max-width:1200px){.atlas-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.atlas-heading h1{font-size:45px}.atlas-heading h1 br{display:block}.atlas-heading-art{flex-basis:165px;height:131px}.atlas-how{gap:10px;padding:15px}.atlas-how>span{font-size:11px;gap:5px}.atlas-how>svg{width:13px}.atlas-search-row{grid-template-columns:minmax(0,1fr) 190px 135px}.atlas-playground{gap:24px;padding:25px}.atlas-playground h2{font-size:29px}}@media(max-width:900px){.atlas-heading h1{font-size:44px}.atlas-search-row{grid-template-columns:minmax(0,1fr) 175px 130px}.atlas-how{flex-wrap:wrap}.atlas-how>span{font-size:12px}.atlas-practice-link{margin-left:auto}.atlas-playground{grid-template-columns:1fr;gap:20px}.atlas-playground-intro>p{max-width:none}.atlas-playground h2{max-width:none}.atlas-console-sketch{display:none}.atlas-playground .practice-console{grid-row:auto}}@media(max-width:640px){.atlas-heading{gap:12px;margin-bottom:21px}.atlas-heading .eyebrow{font-size:8px;letter-spacing:1px;gap:6px;line-height:1.5}.atlas-heading .eyebrow svg{width:13px;flex-shrink:0}.atlas-heading h1{font-size:36px;letter-spacing:-1.8px;margin:12px 0}.atlas-heading p{font-size:14px;line-height:1.7;max-width:240px}.atlas-heading-art{flex-basis:83px;height:100px;border-radius:18px;box-shadow:3px 4px #d3bbed;margin-right:4px}.atlas-heading-art>span{font-size:80px;left:-4px;top:2px;opacity:.6}.atlas-heading-art>svg{right:12px;top:13px;width:21px;height:21px}.atlas-heading-art b{font-size:31px;right:12px;bottom:12px}.atlas-heading-art small{font-size:5px;width:52px;letter-spacing:.2px;line-height:1.3}.atlas-heading-art i{display:none}.atlas-how{gap:7px;padding:10px 12px;margin-bottom:18px;border-radius:13px;justify-content:space-between}.atlas-how>span{font-size:9px;gap:5px}.atlas-how b{height:21px;width:21px;border-radius:7px;font-size:8px}.atlas-how>svg{display:none}.atlas-practice-link{width:100%;margin:5px 0 0;justify-content:center;min-height:36px;font-size:11px;padding:7px}.atlas-controls{padding:14px;border-radius:17px}.atlas-search-row{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:11px}.atlas-search-row .search-box{grid-column:1/-1;height:48px}.atlas-search-row .search-box input{font-size:16px}.atlas-filter select{font-size:16px;min-height:47px;padding-left:10px;padding-right:25px}.atlas-filter{font-size:9px;gap:5px}.atlas-topics{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;padding:2px 2px 6px;margin:13px -2px -3px;scrollbar-width:thin;scrollbar-color:#bba4d3 transparent}.atlas-topics button{flex-shrink:0;min-height:43px;padding:9px 11px;font-size:11px}.atlas-topics button>svg{width:15px}.atlas-results{min-height:58px;gap:8px}.atlas-results p{font-size:11px}.atlas-results p>span{display:none}.atlas-results .text-button{font-size:11px}.atlas-grid{grid-template-columns:minmax(0,1fr);gap:23px}.atlas-card{padding:21px 23px 0;min-height:350px;border-radius:24px}.atlas-card>code{font-size:34px;letter-spacing:-1.6px;margin:9px 0 10px}.atlas-card>code.long-command{font-size:28px;letter-spacing:-1.2px}.atlas-product{font-size:11px;padding:7px 10px}.atlas-card-number{font-size:11px}.command-diagram{height:118px}.atlas-card-category{font-size:10px}.atlas-card-title{font-size:16px;line-height:1.55;max-width:none;padding-bottom:23px}.atlas-card-footer{width:calc(100% + 46px);margin-left:-23px;padding:15px 22px;min-height:58px}.atlas-level{font-size:11px}.atlas-open{font-size:12px}.atlas-footnote{padding:17px;gap:10px}.atlas-footnote p{font-size:12px}.atlas-playground{padding:21px 17px;border-radius:22px;gap:18px}.atlas-playground h2{font-size:28px}.atlas-playground-intro>p{font-size:14px;line-height:1.75}.atlas-playground .practice-console{padding:20px 17px;border-radius:16px}.atlas-playground .console-title b{font-size:16px}.atlas-playground .console-title>span{margin-left:0}.atlas-dialog{inset:auto 0 0;margin:0;width:100%;max-height:92dvh;border-radius:24px 24px 0 0}.atlas-dialog-bar{padding:12px 17px;gap:8px}.atlas-dialog-bar .atlas-product{font-size:10px;padding:7px 9px}.atlas-dialog-level{font-size:10px}.atlas-dialog-body{padding:22px 19px 18px}.atlas-detail-hero{grid-template-columns:1fr;gap:0;margin-bottom:23px}.atlas-detail-hero>.command-diagram{display:none}.atlas-detail-hero h2{font-size:29px}.atlas-detail-hero p{font-size:15px;line-height:1.8}.atlas-recipe{gap:19px}.atlas-recipe>li{gap:11px}.atlas-recipe>li>span{flex-basis:29px;width:29px;height:29px;border-radius:10px;font-size:12px}.atlas-recipe h3{font-size:15px;margin-top:1px}.atlas-recipe p{font-size:14px}.atlas-recipe pre{font-size:14px;padding:13px;line-height:1.8}.atlas-recipe small{font-size:11px}.atlas-detail-notes{grid-template-columns:1fr}.atlas-detail-notes h3,.atlas-detail-notes li,.atlas-detail-notes p{font-size:14px}.atlas-dialog-action{flex-direction:column;gap:10px;padding:14px 19px calc(18px + env(safe-area-inset-bottom))}.atlas-dialog-action>span{order:2;font-size:10px}.atlas-dialog-action .primary{width:100%;justify-content:space-between;font-size:16px;min-height:50px}.atlas-source a{font-size:14px}}@media(max-width:360px){.atlas-heading h1{font-size:32px}.atlas-heading-art{flex-basis:72px}.atlas-heading .eyebrow{font-size:7px}.atlas-how>span{font-size:8px}.atlas-how b{width:18px;height:18px;font-size:7px}.atlas-card>code{font-size:30px}.atlas-card>code.long-command{font-size:24px}.atlas-card{padding-left:19px;padding-right:19px}.atlas-card-footer{width:calc(100% + 38px);margin-left:-19px;padding-left:18px;padding-right:18px}.atlas-card .atlas-product{font-size:10px}.atlas-controls{padding:12px}.atlas-dialog-bar .atlas-product,.atlas-dialog-level{font-size:9px}.atlas-detail-hero h2{font-size:26px}}.atlas-mobile-practice{display:none}.atlas-type-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}.atlas-type-tabs button{display:flex;gap:8px;align-items:center;min-height:44px;padding:9px 12px;border-radius:12px;background:#f8f1ff;border:1px solid #ddcbee;color:#694385;font-size:12px;font-weight:700}.atlas-type-tabs button b{font-size:10px;background:#e9dcf7;border-radius:5px;padding:2px 5px}.atlas-type-tabs button[aria-pressed=true]{background:#533475;color:#fff}.atlas-type-tabs button[aria-pressed=true] b{background:#765192}.atlas-sort{width:auto!important;min-width:0;max-width:135px;margin-left:auto;font-size:12px;min-height:44px}.atlas-results{scroll-margin-top:85px;flex-wrap:wrap}.atlas-coverage{padding:12px 20px;border:1px solid #decde9;border-radius:15px;margin:20px 0 27px;font-size:13px;line-height:1.8;color:#705381}.atlas-coverage summary{min-height:44px;padding:10px 0;font-weight:700;cursor:pointer}.atlas-coverage a{color:#684292;text-decoration:underline}.atlas-coverage a svg{margin-left:4px}.atlas-dialog-action a.primary{display:flex;gap:10px;align-items:center;padding:14px 18px;border-radius:12px;font-size:14px}@media(max-width:640px){.atlas-type-tabs{flex-wrap:nowrap;overflow-x:auto;gap:7px;padding:2px 0 8px;margin-bottom:12px}.atlas-type-tabs button{flex-shrink:0;font-size:11px}.atlas-sort{max-width:110px;font-size:11px;padding-left:8px;padding-right:23px}.atlas-results>.text-button{order:4}.atlas-dialog-action a.primary{width:100%;justify-content:space-between}}@media(max-width:640px){.atlas-how{display:none}.atlas-heading h1{font-size:30px;letter-spacing:-1.3px}.atlas-heading-art{flex-basis:72px;height:90px}.atlas-heading{margin-bottom:20px}.atlas-heading p{font-size:13px}.atlas-mobile-practice{display:flex;align-items:center;justify-content:center;gap:6px;margin-left:auto;min-height:44px;padding:9px 10px;font-size:11px;font-weight:700;color:#664388;border:1px solid #ddcaee;border-radius:10px;background:#f7f0ff}.atlas-results{min-height:65px}}@media(max-width:360px){.atlas-heading h1{font-size:26px}.atlas-heading .eyebrow{letter-spacing:.6px}.atlas-mobile-practice{font-size:10px;padding:8px}.atlas-results{gap:5px}}.reduce-motion .atlas-card,.reduce-motion .atlas-open svg{transition:none}.reduce-motion .atlas-dialog,.reduce-motion .diagram-cursor{animation:none!important}@media(prefers-reduced-motion:reduce){.atlas-card,.atlas-open svg{transition:none}.atlas-dialog,.diagram-cursor{animation:none!important}}.library-hero{padding:32px 34px;border:1px solid #d9c4ec;border-radius:26px;background:linear-gradient(120deg,#f1e7ff,#fff0e7);margin-bottom:24px;position:relative;overflow:hidden}.library-hero>.eyebrow{display:flex;gap:8px;align-items:center}.library-hero h1{font-size:clamp(32px,4vw,53px);line-height:1.12;letter-spacing:-1.8px;margin:20px 0}.library-hero em{font-style:normal;color:#8059b4}.library-hero>p{color:#725680;line-height:1.8;max-width:55ch}.library-totals{display:flex;flex-wrap:wrap;gap:25px;margin-top:25px}.library-totals>span{display:flex;flex-direction:column;gap:4px;font-size:11px;color:#725580}.library-totals b{font-size:28px;letter-spacing:-1px;color:#432c59}.library-find{display:flex;align-items:end;gap:15px}.library-find>.search-box{flex:1;margin:0;min-width:0;min-height:52px}.library-find input{min-width:0;font-size:16px}.library-stage{font-size:11px;display:flex;flex-direction:column;gap:7px;color:#725580;min-width:150px}.library-stage select{min-height:52px;font-size:16px}.library-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:19px 0 0}.library-tabs button{display:flex;align-items:center;gap:7px;min-height:44px;padding:10px 13px;background:#fffaf8;border:1px solid #dfd0eb;border-radius:12px;font-size:12px;color:#705383;font-weight:700}.library-tabs button>span{background:#f0e7f9;padding:2px 5px;border-radius:5px;font-size:10px}.library-tabs button[aria-pressed=true]{background:#543474;color:#fff}.library-tabs button[aria-pressed=true]>span{background:#75538f}.library-results{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:20px 0;font-size:12px;color:#796486;scroll-margin-top:85px}.library-results p{margin:0}.library-results>span{font-size:10px}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.resource-card{display:flex;flex-direction:column;text-align:left;padding:22px 22px 0;min-height:245px;min-width:0;border:1px solid #dcc9ea;border-radius:20px;background:#f5edff;color:#503267;transition:transform .15s ease,box-shadow .15s ease}.resource-card:hover{transform:translateY(-3px);box-shadow:0 6px #e4d3f2}.resource-prompts{background:#fff0e7;border-color:#e9c9b7}.resource-workflows{background:#eaf0fb;border-color:#c5d3e8}.resource-glossary{background:#fbeaf1;border-color:#e7cad7}.resource-models{background:#ebe7fc}.resource-missions{background:#fcf1dc}.resource-card-top{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:750}.resource-card-top>small{margin-left:auto;font-size:10px}.resource-card h2{font-size:21px;line-height:1.35;letter-spacing:-.6px;margin:18px 0 10px;overflow-wrap:anywhere}.resource-card p{font-size:14px;line-height:1.7;margin:0 0 23px;color:#71577d;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.resource-card-foot{margin-top:auto;border-top:1px solid #65468124;width:100%;display:flex;justify-content:space-between;gap:10px;padding:14px 0;font-size:10px;align-items:center}.resource-card-foot svg{flex-shrink:0}.library-pagination{display:flex;justify-content:center;align-items:center;gap:20px;margin:30px 0}.library-pagination>span{font-size:12px;color:#755e84}.library-source-note{font-size:12px;line-height:1.8;color:#796186;padding:20px 0}.library-source-note a{color:#654196;text-decoration:underline}.resource-dialog{padding:0;border:1px solid #d6c3e5;border-radius:23px;width:min(810px,calc(100% - 40px));max-width:none;max-height:calc(100dvh - 60px);background:#fffaf7;color:#432c59;overflow:hidden;box-shadow:0 25px 100px #22122a55}.resource-dialog[open]{display:flex;flex-direction:column}.resource-dialog::backdrop{background:#271633a3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.resource-dialog>header{display:flex;align-items:center;justify-content:space-between;padding:13px 23px;border-bottom:1px solid #dfd0eb;background:#efe4ff}.resource-dialog>header>.eyebrow{font-size:10px}.resource-dialog-body{overflow-y:auto;padding:27px;overscroll-behavior:contain;min-height:0}.resource-dialog-body>h2{font-size:32px;line-height:1.2;letter-spacing:-1px;margin:0 0 18px}.resource-dialog-body p,.resource-dialog-body li{font-size:15px;line-height:1.85;color:#6d527c}.resource-dialog-body h3{font-size:17px;margin:27px 0 8px}.resource-dialog-body .resource-lead{font-size:17px}.resource-callout{padding:18px 21px;background:#f1e8fc;border:1px solid #decbed;border-radius:15px;margin:23px 0}.resource-callout p{margin:7px 0 0}.resource-prompt-label{display:flex;flex-direction:column;gap:9px;font-size:14px;font-weight:700}.resource-prompt-label textarea{width:100%;resize:vertical;min-height:210px;line-height:1.8;font-size:16px;background:#fffdfa;color:#433052;border:1px solid #c9acdF;border-radius:13px;padding:16px}.resource-dialog pre{font-family:inherit;font-size:14px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere;background:#30223f;color:#f5eaff;padding:20px;border-radius:13px}.resource-meta{font-size:12px!important}.resource-dialog>footer{display:flex;justify-content:space-between;gap:15px;padding:18px 23px;border-top:1px solid #dfd0eb;flex-shrink:0;background:#fffaf7}.resource-dialog>footer button{min-height:47px}.playbook-steps{list-style:none;margin:25px 0;padding:0;display:grid;gap:24px}.playbook-steps>li{display:flex;gap:15px;min-width:0}.playbook-steps>li>div{min-width:0;flex:1}.playbook-steps h3{margin-top:1px}.playbook-step-number{flex:0 0 35px;width:35px;height:35px;display:grid;place-items:center;background:#e9ddfa;color:#7952a4;border-radius:10px;font-weight:750;font-size:12px}.playbook-check{display:flex;gap:9px;background:#f1e9fa;border-radius:10px;padding:10px 14px}.playbook-check svg{flex-shrink:0;margin-top:5px}.related-terms{display:flex;gap:8px;flex-wrap:wrap}.related-terms button{font-size:12px}.resource-sources{border-top:1px solid #decde9;padding-top:10px;margin-top:24px}.resource-sources summary{min-height:44px;cursor:pointer;font-size:14px;font-weight:700;padding:12px 0}.resource-sources a{display:flex;align-items:center;gap:8px;font-size:13px;min-height:44px;color:#6d4892}.resource-sources p{font-size:12px}.resource-library button:focus-visible,.resource-dialog button:focus-visible{outline:3px solid #8054b2;outline-offset:3px}.library-promo{display:flex;align-items:center;gap:20px;margin:24px 0;padding:22px 25px;background:#eee4ff;border:1px solid #dbc7ee;border-radius:20px}.library-promo>div{flex:1}.library-promo h2{font-size:21px;margin:0 0 6px}.library-promo p{font-size:13px;color:#795c8a;margin:0;line-height:1.7}.library-promo>svg{flex-shrink:0}.library-promo button{white-space:nowrap}@media(max-width:1200px){.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.library-hero{padding:24px 22px}.library-hero h1{font-size:34px;letter-spacing:-1.5px}.library-hero>.eyebrow{font-size:9px}.library-hero>p{font-size:14px}.library-totals{gap:16px;display:grid;grid-template-columns:repeat(2,1fr)}.library-totals b{font-size:25px}.library-find{flex-direction:column;align-items:stretch;gap:12px}.library-find .search-box{width:100%}.library-stage{flex-direction:row;align-items:center;justify-content:space-between}.library-stage select{width:65%;min-height:46px}.library-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px}.library-tabs button{flex-shrink:0}.library-results>span{display:none}.resource-grid{grid-template-columns:1fr;gap:16px}.resource-card{min-height:225px}.resource-card h2{font-size:23px}.resource-card p{font-size:15px}.library-pagination{gap:10px;justify-content:space-between}.library-pagination button{padding:10px 12px;font-size:12px}.library-pagination>span{font-size:11px;white-space:nowrap}.resource-dialog{inset:auto 0 0;margin:0;width:100%;max-height:93dvh;border-radius:23px 23px 0 0}.resource-dialog-body{padding:23px 20px}.resource-dialog-body>h2{font-size:27px}.resource-dialog>footer{padding:14px 17px calc(18px + env(safe-area-inset-bottom));gap:9px}.resource-dialog>footer button{font-size:12px;padding:11px 12px;flex:1;justify-content:center}.resource-dialog>header{padding:12px 18px}.playbook-steps>li{gap:10px}.playbook-step-number{flex-basis:28px;width:28px;height:28px}.playbook-steps pre{padding:13px}.library-promo{flex-wrap:wrap;padding:20px}.library-promo>svg{width:25px}.library-promo h2{font-size:19px}.library-promo>button{width:100%;justify-content:space-between}}@media(prefers-reduced-motion:reduce){.resource-card{transition:none}}.reduce-motion .resource-card{transition:none}.model-catalog{margin-top:38px}.model-catalog>.page-heading h2{font-size:32px;margin:8px 0}.model-catalog-controls{display:grid;grid-template-columns:minmax(0,1fr) 170px 160px;gap:12px;align-items:center}.model-catalog-controls .search-box{margin:0;min-width:0}.model-catalog-controls input{min-width:0;font-size:16px}.model-catalog-controls select{min-height:49px;font-size:14px;min-width:0}.model-catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}.model-reference-card{padding:24px;background:#f8f2ff;border:1px solid #ddcaeb;border-radius:20px;min-width:0;scroll-margin-top:90px;display:flex;flex-direction:column;align-items:stretch}.model-reference-card.highlighted{outline:3px solid #8660bd;outline-offset:3px}.model-reference-card h3{font-size:22px;margin:18px 0 10px}.model-reference-card code,.model-comparison code{font-size:13px;color:#73518e;overflow-wrap:anywhere}.model-reference-card li,.model-reference-card p{font-size:14px;line-height:1.8;color:#755c82}.model-reference-card ul{padding-left:18px}.model-reference-card details{margin:8px 0 20px}.model-reference-card summary{font-size:13px;font-weight:700;cursor:pointer;min-height:44px;line-height:1.7;padding:10px 0}.model-reference-card details a{display:flex;gap:7px;align-items:center;font-size:12px;min-height:44px;color:#66428e}.model-reference-card>button{margin-top:auto;align-self:flex-start;font-size:12px}.model-comparison{padding:24px;border:1px solid #d9c1ec;border-radius:21px;background:#eee2fc;margin:25px 0}.model-comparison>header{display:flex;align-items:center;justify-content:space-between;gap:10px}.model-comparison h3{font-size:21px;margin:0 0 12px}.model-compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:20px}.model-compare-grid article{padding:20px;border-radius:15px;background:#fffaf8;min-width:0}.model-compare-grid h3{margin:14px 0 10px}.model-compare-grid h4{font-size:13px;margin:20px 0 8px}.model-compare-grid p,.model-compare-grid li{font-size:13px;line-height:1.8;color:#755b83}.model-compare-grid ul{padding-left:16px}.model-compare-note{font-size:12px;line-height:1.8;margin:20px 0 0;color:#705381}@media(max-width:640px){.model-catalog-controls{grid-template-columns:1fr 1fr;gap:10px}.model-catalog-controls>.search-box{grid-column:1/-1}.model-catalog-controls select{font-size:16px;width:100%}.model-catalog-grid,.model-compare-grid{grid-template-columns:1fr}.model-reference-card{padding:22px}.model-comparison{padding:19px}.model-comparison h3{font-size:18px}.growth-stage[aria-pressed=true]{outline:2px solid #8054b2;outline-offset:2px}}.card-artwork{display:block;position:relative;isolation:isolate;flex-shrink:0;width:100%;min-width:0;aspect-ratio:3 / 2;overflow:hidden;border:0;border-radius:15px;background:#23172d;line-height:0}.card-artwork img{display:block;width:100%;height:100%;object-fit:cover;object-position:var(--art-position, center);transition:transform .6s cubic-bezier(.2,.65,.25,1)}.card-artwork-shine{position:absolute;inset:0;pointer-events:none;background:linear-gradient(135deg,#f9e7ff0a,transparent 45%,#170c2718);box-shadow:inset 0 0 0 1px #ffffff10}.resource-card,.model-reference-card{overflow:hidden;background:#fffaf8;border-color:#dfd2e6;box-shadow:0 3px 14px #39204606}.resource-card{padding:0 22px}.resource-card>.card-artwork{width:calc(100% + 44px);margin:0 -22px 20px;border-radius:0}.resource-card-top{color:#725080}.resource-card h2{margin-top:15px;color:#34223e}.resource-card p{color:#705a7a}.resource-card-foot{padding:16px 0;font-size:11px}.resource-card:hover{box-shadow:0 10px 27px #39204614}.resource-detail-art{aspect-ratio:2.5 / 1;margin:0 0 25px}.model-reference-card{padding:0 24px 24px}.model-reference-card>.card-artwork{width:calc(100% + 48px);margin:0 -24px 22px;border-radius:0}.model-reference-card h3{color:#34223e;font-size:26px}.model-compare-grid article{overflow:hidden}.model-compare-grid article>.card-artwork{width:calc(100% + 40px);margin:-20px -20px 20px;border-radius:0}.atlas-card{--card-bg: #fffaf8;--card-shadow: #ede3f2;padding:20px 21px 0;border-width:1px;box-shadow:0 3px 14px #39204607}.atlas-card:before{display:none}.atlas-card-visual{order:-1;width:calc(100% + 42px);padding:0;margin:-20px -21px 18px}.atlas-card-visual>.card-artwork{border-radius:0}.atlas-card-top{margin-bottom:15px}.atlas-card-category{margin-top:0}.atlas-card:hover{box-shadow:0 12px 28px #39204617}.atlas-detail-hero>.card-artwork{width:100%;aspect-ratio:1 / 1}.note-card,.source-card,.recommendation{overflow:hidden}.note-card>.card-artwork{width:calc(100% + 46px);height:110px;aspect-ratio:auto;margin:-23px -23px 22px;border-radius:0}.source-card>.card-artwork{width:calc(100% + 40px);height:130px;aspect-ratio:auto;margin:-20px -20px 18px;border-radius:0}.recommendation>.card-artwork{width:calc(100% + 58px);margin:-29px -29px 25px;border-radius:0;aspect-ratio:1.8 / 1}.alternative>.card-artwork{width:80px;height:58px;margin:0 14px 0 0;float:left;letter-spacing:normal}@media(hover:hover)and (prefers-reduced-motion:no-preference){.resource-card:hover>.card-artwork img,.atlas-card:hover .card-artwork img,.world-heading:hover .card-artwork img,.model-reference-card:focus-within>.card-artwork img{transform:scale(1.04)}}@media(max-width:640px){.library-hero{padding:19px 20px;margin-bottom:18px}.library-hero h1{font-size:29px;letter-spacing:-1.3px;margin:13px 0 10px}.library-hero>p{font-size:13px;line-height:1.6;margin:0}.library-totals{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-top:17px}.library-totals b{font-size:22px}.library-totals>span{font-size:9px;line-height:1.4}.resource-card{padding:0 20px}.resource-card>.card-artwork{width:calc(100% + 40px);margin:0 -20px 18px}.resource-card h2{font-size:22px}.resource-detail-art{aspect-ratio:1.8 / 1}.model-reference-card{padding:0 22px 22px}.model-reference-card>.card-artwork{width:calc(100% + 44px);margin:0 -22px 20px}.atlas-detail-hero>.card-artwork{aspect-ratio:1.6 / 1}}@media(prefers-reduced-motion:reduce){.card-artwork img{transition:none!important;transform:none!important}}.reduce-motion .card-artwork img{transition:none!important;transform:none!important}.world-heading{display:flex;flex-direction:column;align-items:stretch;gap:12px;padding:16px;background:#fffaf5;overflow:hidden}.world-heading-art{display:block;width:100%;height:auto;aspect-ratio:3 / 2;max-height:176px;flex:0 0 auto;pointer-events:none}.world-heading-art img{object-position:center 44%}.world-heading-content{display:flex;align-items:center;gap:15px;min-width:0}.world-heading-copy{flex:1;min-width:0}.world-heading-caret{flex:0 0 auto;transition:transform .18s;color:#63517a}.world-heading-caret.rotated{transform:rotate(180deg)}.world-heading:focus-visible{outline:3px solid #7952c9;outline-offset:-4px}.world-lesson{min-width:0}.world-lesson-art{flex:0 0 64px;width:64px;height:43px;border-radius:10px}.world-lesson>span.trail-node:nth-child(2){flex:0 0 35px;width:35px}.world-lesson>span:nth-child(3){flex:1;min-width:0}.capstone-art{width:104px;height:78px;flex:0 0 104px}.growth-stage{min-width:0;overflow:hidden}.growth-stage>span.growth-stage-art{width:calc(100% + 34px);height:82px;flex:0 0 82px;margin:-17px -17px 2px;border:0;border-radius:15px 15px 8px 8px;color:transparent;font-size:0;line-height:normal}.growth-stage-art img{object-position:center 46%}.growth-stage:focus-visible,.shelf-card:focus-visible,.quick-tool:focus-visible,.challenge-card:focus-visible{outline:3px solid #7952c9;outline-offset:3px}.trail-world-art{flex:0 0 72px;width:72px;height:52px;border-radius:12px}.today-mission-art{width:100%;height:126px;flex:0 0 126px;margin:13px 0 5px;border-radius:17px;grid-column:1 / -1}.today-mission-art img{object-position:center 46%}.library-promo{position:relative;overflow:hidden;isolation:isolate}.library-promo-art{flex:0 0 112px;width:112px;height:74px;border-radius:14px}.library-promo>:not(.library-promo-art){position:relative;z-index:1}.quick-tool{position:relative;overflow:hidden;isolation:isolate;min-width:0}.quick-tool-art{flex:0 0 70px;width:70px;height:54px;border-radius:12px}.quick-tool>svg,.quick-tool>div{position:relative;z-index:1}.shelf-card{position:relative;overflow:hidden;isolation:isolate;min-width:0}.shelf-card-art{width:100%;height:122px;flex:0 0 122px;margin:-10px 0 19px;border-radius:17px}.shelf-card-art img{object-position:center 45%}.shelf-card>:not(.shelf-card-art){position:relative;z-index:1}.challenge-card{min-width:0;overflow:hidden;position:relative}.challenge-card-art{display:block;width:calc(100% + 50px);height:auto;aspect-ratio:3 / 2;flex:0 0 auto;margin:-25px -25px 15px;border:0;border-radius:0}.challenge-card-art img{object-position:center 44%}.challenge-card .eyebrow{margin-top:4px}.challenge-card .card-top{position:absolute;z-index:2;top:12px;left:12px;right:12px;min-height:0;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.challenge-card .card-top .companion{position:relative;z-index:2;width:62px;height:60px;margin:-5px 0 0 -5px;pointer-events:auto}.challenge-card .card-top .module-icon{width:48px;height:48px}.challenge-card .card-top .pill{background:#fffaf5;color:#59416e;border:1px solid rgb(75 50 102 / 14%);box-shadow:0 3px 12px #2919362e;pointer-events:none}@media(hover:hover)and (prefers-reduced-motion:no-preference){.growth-stage:hover .growth-stage-art img,.challenge-card:hover .challenge-card-art img,.shelf-card:hover .shelf-card-art img{transform:scale(1.035);transition:transform .35s ease}}@media(prefers-reduced-motion:reduce){.growth-stage-art img,.challenge-card-art img,.shelf-card-art img{transition:none!important}}@media(max-width:640px){.growth-stage>span.growth-stage-art{width:calc(100% + 24px);height:66px;flex-basis:66px;margin:-12px -12px 1px}.world-heading{padding:13px;gap:10px}.world-heading-art{max-height:142px}.world-heading-content{gap:11px}.trail-world-art{flex-basis:58px;width:58px;height:45px}.library-promo-art{flex-basis:82px;width:82px;height:64px}.quick-tool-art{flex-basis:62px;width:62px;height:50px}.shelf-card-art{height:108px;flex-basis:108px;margin-top:-5px}.today-mission-art{height:106px;flex-basis:106px}}@media(max-width:360px){.world-lesson-art{flex-basis:48px;width:48px;height:38px}.trail-world-art{flex-basis:48px;width:48px;height:40px}.library-promo-art{flex-basis:64px;width:64px;height:56px}.quick-tool-art{flex-basis:48px;width:48px;height:42px}.challenge-card-art{aspect-ratio:1.8 / 1}.challenge-card .card-top{top:10px;left:10px;right:10px}.challenge-card .card-top .companion{width:54px;height:52px}}