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dialog{border:1px solid #d5dcc9;border-radius:16px;background:var(--paper);color:var(--ink);max-width:640px;width:calc(100% - 32px);max-height:85vh;padding:27px;box-shadow:0 30px 100px #14251922}dialog::backdrop{background:#1c302c66;backdrop-filter:blur(3px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:23px}.dialog-top h2{font-size:27px}dialog>p,.dialog-prose p{font-size:13px;line-height:1.8;margin:14px 0}dialog ol,dialog ul{font-size:12px;line-height:1.9;padding-left:20px}.dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.dialog-actions>.button{font-size:11px;min-height:43px}.file-label{cursor:pointer}.file-label input{width:1px;height:1px;position:absolute;opacity:0}.file-label:has(input:focus-visible){outline:3px solid var(--orange);outline-offset:4px}#import-status{color:var(--orange);font-size:12px}.programme-list article{display:flex;gap:18px;border-top:1px solid var(--line);padding:23px 0}.programme-list .number-tag{padding-top:4px}.programme-list h3{font-size:21px}.programme-list p{font-size:12px;margin-top:9px}.programme-list ul{font-size:11px;color:var(--muted);padding-left:17px}.programme-list .text-link{font-size:11px}.completion-mark{width:55px;height:55px;border-radius:50%;background:var(--lime);display:grid;place-items:center}.completion-mark .icon{width:25px}.tomorrow{padding:15px 18px;border:1px solid #dce4ce;background:#eff4e3;border-radius:8px;margin-top:18px;font-size:12px}.tomorrow>p{font-size:12px;margin-top:8px;line-height:1.8}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:var(--green);color:white;border-radius:8px;padding:12px 18px;font-size:12px;max-width:90vw;z-index:100;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s}#toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:1550px){.main{padding-top:70px}.hero{gap:75px;min-height:460px}.hero-diagram{max-width:490px;width:100%;margin-left:auto}.hero-copy>p{font-size:15px}.hero h1{font-size:74px}.hero-footnote{font-size:10px}}
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@media(max-width:760px){:root{--sidebar:240px}.sidebar{transform:translateX(-100%);transition:transform .2s;box-shadow:12px 0 30px #263d331a;padding:24px 20px 18px}.sidebar.open{transform:translateX(0)}.sidebar nav>a{font-size:13px;padding:12px}.module-link{font-size:11px;padding:11px}.workspace-label{font-size:9px}.brand{font-size:22px;margin-bottom:30px}.shell{margin-left:0}.mobile-menu{display:inline-grid!important}.topbar{height:66px;padding:0 20px;gap:13px}.breadcrumb{margin-right:auto;font-size:10px}.help-link{font-size:0;gap:0}.help-link span{font-size:12px;width:24px;height:24px}.topbar-right{gap:0}.main{padding:32px 24px 0}.hero{gap:25px;min-height:0;grid-template-columns:1fr 1fr;align-items:center}.hero h1{font-size:43px}.hero-copy>.eyebrow{font-size:8px}.hero-copy>p{font-size:11px}.hero-copy>.button{padding:11px 14px;font-size:10px;min-height:44px;gap:17px}.hero-diagram{min-height:355px}.hero-footnote{font-size:8px}.hero-footnote>.icon{display:none}.today-section{padding-top:37px;margin-top:8px}.section-top h2{font-size:25px}.lesson-preview h3{font-size:18px}.method-grid{gap:18px}.method-grid p{font-size:11px}.method-grid h3{font-size:20px}.projects-teaser{grid-template-columns:1.2fr 1fr 1fr;gap:16px}.projects-teaser>div:first-child{grid-column:auto}.projects-teaser h2{font-size:23px}.projects-teaser p{font-size:10px}.mini-project{padding:16px;min-height:185px}.mini-project strong{font-size:17px}.mini-project small{font-size:8px}.lesson-top{font-size:9px;align-items:flex-start}.lesson-top>span{font-size:8px}.lesson-heading h1{font-size:37px}.lesson-heading>p{font-size:12px}.step-nav{margin-top:25px;margin-bottom:27px;gap:5px}.step-button strong{font-size:9px}.step-button{padding-right:4px}.lesson-content>h2{font-size:29px}.lesson-content>p{font-size:13px}.interface-layout{grid-template-columns:1fr 1fr;gap:24px;padding:23px}.interface-note h3{font-size:22px}.project-grid{gap:18px}.project-card-body{padding:21px}.project-card h2{font-size:25px}.page-title h1{font-size:40px}.project-card p{font-size:11px}.project-card .button{font-size:11px;padding:12px 15px}}
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0}.method-top{grid-row:1/3;display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin:3px 0 0}.method-grid h3{font-size:23px;grid-column:2;margin-bottom:0}.method-grid p{font-size:12px;grid-column:2;max-width:none}.method-top .icon{width:18px}.projects-teaser{grid-template-columns:1fr 1fr;padding:26px 0;gap:17px}.projects-teaser>div:first-child{grid-column:1/-1}.projects-teaser h2{font-size:28px}.projects-teaser p{font-size:12px}.mini-project{min-height:179px}.mini-project strong{font-size:20px}.mini-project small{font-size:8px}.page-footer{align-items:flex-start;gap:20px;font-size:8px}.page-footer>span:last-child{max-width:145px;text-align:right}.lesson-top{margin-bottom:23px;gap:10px}.lesson-top>span{max-width:135px;line-height:1.5;text-align:right}.lesson-top .icon{display:none}.lesson-heading h1{font-size:34px;line-height:1.12}.lesson-heading>p{font-size:12px;line-height:1.75}.step-nav{grid-template-columns:repeat(3,1fr);gap:0 12px;margin:22px 0 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p{font-size:11px}.trace-controls{padding:16px;gap:12px;align-items:flex-start}.switch-label{font-size:9px;gap:6px}.trace-controls>.text-button{font-size:8px;max-width:80px;text-align:right}.trace-pipeline{padding:0 13px 17px;gap:5px}.trace-node{padding:13px 5px}.trace-node>.icon{width:18px;height:18px}.trace-node strong{font-size:10px}.trace-node small{font-size:7px;line-height:1.5}.trace-arrow{font-size:12px}.balance-row{padding:15px 17px;gap:10px}.balance-row>.button{width:100%;font-size:11px;margin-top:4px}.trace-output{margin:15px 16px;padding:12px}.trace-output p{font-size:9px}.practice-checks{padding:0 16px 15px}.practice-checks>span{font-size:9px}.model-disclaimer{font-size:9px!important;padding:11px 16px}.brief-fields{padding:18px}.brief-fields>label:not(.check-label){font-size:11px}.brief-fields textarea{font-size:12px}.brief-actions{gap:14px;align-items:flex-start;flex-direction:column}.check-label{font-size:10px}.brief-fields p.small{font-size:10px}.deeper>p{font-size:12px}.lesson-actions{gap:12px}.lesson-actions .button{font-size:10px;padding:11px 13px;gap:10px}.lesson-actions .small{max-width:190px;font-size:8px}.lesson-aside{grid-template-columns:1fr;gap:0;padding:19px}.lesson-aside h3,.lesson-aside>p:last-of-type,.lesson-aside .text-link{grid-column:1;grid-row:auto}.lesson-aside h3{margin-top:17px}.lesson-aside p{font-size:11px}.lesson-aside .text-link{margin-top:12px}.lesson-body{gap:28px}.page-title h1{font-size:35px}.page-title p{font-size:13px}.project-grid{grid-template-columns:1fr;gap:22px}.project-art{height:150px}.project-card h2{font-size:29px}.project-card p{min-height:0;font-size:12px}.project-card p.small{font-size:10px}.project-card .button{font-size:12px}.setup-guide h2{font-size:27px}.setup-guide>p{font-size:12px}.setup-steps p{font-size:11px}.setup-guide .note-line{font-size:10px}.setup-steps pre{font-size:10px;padding:14px;line-height:2}.section-note p{font-size:11px}.glossary-grid{grid-template-columns:1fr}.glossary-grid h2{font-size:25px}.glossary-grid p{font-size:12px}.glossary-grid article{padding:22px 0}dialog{padding:23px;max-height:90vh}.dialog-top h2{font-size:25px}.dialog-prose p,dialog>p{font-size:12px}.programme-list h3{font-size:20px}.programme-list article{gap:13px}.prompt-preview{font-size:10px}.copy-fallback{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.button:hover:not(:disabled){transform:none}}

.sidebar{overflow-y:auto}.sidebar-bottom{flex-shrink:0}@media(max-width:760px){.sidebar nav a,.module-link,.all-modules{min-height:44px}}

.switch{pointer-events:none}.switch-label input:focus-visible+.switch{outline:3px solid #b96d3c;outline-offset:3px}
/* Course practice pages use the existing spacing and type system. */
.curriculum-list { display: grid; gap: 36px; }
.module-section { border-top: 1px solid var(--line, #deddd5); padding-top: 24px; }
.curriculum-row { display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 16px; padding: 18px 8px; border-bottom: 1px solid #e3e2da; text-decoration: none; color: inherit; }
.curriculum-row:hover { background: #efeee7; }
.curriculum-row > span, .curriculum-row small { color: #5b615c; }
.study-content { max-width: 850px; display: grid; gap: 36px; }
.study-content h2 { margin-bottom: 16px; }
.study-content h3 { margin: 24px 0 12px; }
.study-content p, .study-tasks { line-height: 1.7; }
.study-tasks { padding-left: 24px; }
.study-tasks li { margin: 14px 0; padding-left: 4px; overflow-wrap: anywhere; }
.study-content textarea { display: block; width: 100%; resize: vertical; min-height: 130px; padding: 16px; border: 1px solid #b8c0b7; border-radius: 10px; background: #fffefb; color: inherit; font: inherit; line-height: 1.6; margin: 12px 0 18px; }
.study-content select { display: block; width: 100%; padding: 14px; margin-top: 10px; font: inherit; color: inherit; border: 1px solid #b8c0b7; border-radius: 8px; background: #fffefb; }
.study-check { display: flex; align-items: flex-start; gap: 12px; line-height: 1.6; }
.study-check input { margin-top: 6px; width: 18px; height: 18px; flex-shrink: 0; }
.worked-example { white-space: pre-wrap; overflow-wrap: anywhere; padding: 18px; line-height: 1.7; font: 14px/1.7 ui-monospace, monospace; background: #f1f0e9; border-radius: 8px; }
.study-footer { border-top: 1px solid #deddd5; padding-top: 24px; display: grid; gap: 20px; }
.study-content .task-callout { margin-top: 20px; }
.study-content .task-callout p { margin-bottom: 0; }
.study-content .dialog-actions { flex-wrap: wrap; }
.study-content .tomorrow { padding: 22px; }
@media(max-width:600px) { .curriculum-row {grid-template-columns: 42px 1fr; gap: 12px;} .curriculum-row small {grid-column:2;} .study-content .button {width:100%; white-space:normal; text-align:center;} .module-section .section-top {align-items:flex-start;gap:12px;} .module-section h2 {font-size:22px;} }