.course-module-shell[data-astro-cid-dges426o]{max-width:78rem;display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:var(--space-6);align-items:start}.course-module-main[data-astro-cid-dges426o]{max-width:68ch}.course-module-rail[data-astro-cid-dges426o]{position:sticky;top:calc(var(--header-h) + 1rem);display:flex;flex-direction:column;gap:.6rem}.course-module-rail-title[data-astro-cid-dges426o]{font-family:var(--font-display);font-weight:600;font-size:1rem;line-height:1.25;color:var(--ink);padding-bottom:.5rem;border-bottom:1px solid var(--line)}.course-module-rail-list[data-astro-cid-dges426o]{display:flex;flex-direction:column;gap:.15rem;list-style:none}.course-module-rail-list[data-astro-cid-dges426o] a[data-astro-cid-dges426o]{display:flex;align-items:center;gap:.5rem;padding:.5em .4em;border-radius:var(--radius-control);font-size:.85rem;color:var(--muted)}.course-module-rail-list[data-astro-cid-dges426o] a[data-astro-cid-dges426o]:hover{background:var(--card);color:var(--ink)}.course-module-rail-list[data-astro-cid-dges426o] a[data-astro-cid-dges426o][aria-current=page]{background:var(--accent);color:var(--accent-ink);font-weight:700}.course-module-rail-order[data-astro-cid-dges426o]{font-family:var(--font-mono);font-weight:700;flex:none;width:1.2em}.course-module-rail-name[data-astro-cid-dges426o]{flex:1;line-height:1.3}.course-module-rail-minutes[data-astro-cid-dges426o]{flex:none;font-size:.75rem}@media(max-width:900px){.course-module-shell[data-astro-cid-dges426o]{grid-template-columns:1fr}.course-module-rail[data-astro-cid-dges426o]{position:static}}.course-module-eyebrow[data-astro-cid-dges426o]{color:var(--muted);font-size:.9375rem;margin-bottom:var(--space-3)}.course-module-eyebrow[data-astro-cid-dges426o] a[data-astro-cid-dges426o]{font-weight:600;color:var(--ink);text-decoration:underline;text-underline-offset:.15em}.course-module-minutes[data-astro-cid-dges426o]{margin-top:var(--space-2);font-weight:600}.course-module-free-tag[data-astro-cid-dges426o]{margin-left:.6em;display:inline-block;font-size:.75rem;font-weight:600;color:var(--accent-ink, var(--ink));background:var(--accent);padding:.1em .55em;border-radius:var(--radius-pill);vertical-align:.1em}.course-progress[data-astro-cid-dges426o]{margin-top:var(--space-4);height:10px;border-radius:var(--radius-pill);background:var(--ground);border:1px solid var(--line);overflow:hidden}.course-progress-fill[data-astro-cid-dges426o]{height:100%;width:0%;background:var(--accent);transition:width .2s ease}.course-progress-label[data-astro-cid-dges426o]{margin-top:.4rem;color:var(--muted);font-size:.85rem}.course-module-preview-wrap[data-astro-cid-dges426o]{position:relative;margin-top:var(--space-5)}.course-module-fade[data-astro-cid-dges426o]{height:5rem;margin-top:-5rem;background:linear-gradient(to bottom,transparent,var(--ground) 90%);pointer-events:none;position:relative;z-index:1}.course-module-paywall[data-astro-cid-dges426o]{position:relative;z-index:2;margin-top:var(--space-4);padding:var(--space-4);display:flex;flex-direction:column;align-items:flex-start;gap:.6rem;border:2px solid var(--ink)}.course-module-paywall-title[data-astro-cid-dges426o]{color:var(--muted);font-weight:600;font-size:.9375rem}.course-module-paywall-lede[data-astro-cid-dges426o]{font-weight:600}.course-module-paywall-access[data-astro-cid-dges426o]{color:var(--muted);font-size:.9rem}.course-module-paywall-access[data-astro-cid-dges426o] a[data-astro-cid-dges426o]{text-decoration:underline;text-underline-offset:.15em;font-weight:600}.course-module-unlocked[data-astro-cid-dges426o][hidden]{display:none}.course-module-unlocked-badge[data-astro-cid-dges426o]{display:inline-block;font-size:.8125rem;font-weight:600;color:var(--accent-ink, var(--ink));background:var(--accent);padding:.25em .75em;border-radius:var(--radius-pill);margin-bottom:var(--space-3)}.course-module-body[data-astro-cid-dges426o] h2{margin-top:var(--space-6);font-size:var(--text-section-title)}.course-module-body[data-astro-cid-dges426o] p{margin-top:var(--space-3)}.course-module-body[data-astro-cid-dges426o]>:first-child{margin-top:0}.course-module-body[data-astro-cid-dges426o] ul,.course-module-body[data-astro-cid-dges426o] ol{margin-top:var(--space-3);padding-left:1.4em;display:flex;flex-direction:column;gap:.5rem}.course-module-body[data-astro-cid-dges426o] figure.course-figure{margin:var(--space-5) 0;padding:0}.course-module-body[data-astro-cid-dges426o] figure.course-figure img{display:block;width:100%;height:auto;border-radius:var(--radius-module);border:1px solid var(--line)}.course-module-body[data-astro-cid-dges426o] li:has(>label.task-item){list-style:none;margin-left:-1.4em}.course-module-body[data-astro-cid-dges426o] label.task-item{display:flex;align-items:flex-start;gap:.5em;cursor:pointer}.course-module-body[data-astro-cid-dges426o] label.task-item input[type=checkbox]{margin-top:.3em;flex:none;width:1.1em;height:1.1em;accent-color:var(--ink)}.course-module-body[data-astro-cid-dges426o] a{text-decoration:underline;text-underline-offset:.15em;font-weight:600}.course-module-body[data-astro-cid-dges426o] strong{font-weight:700}.course-module-body[data-astro-cid-dges426o] .code-block-wrap{position:relative;margin-top:var(--space-3)}.course-module-body[data-astro-cid-dges426o] pre{font-family:var(--font-mono);font-size:.875rem;line-height:1.55;white-space:pre-wrap;word-break:break-word;background:var(--ground);border:1px solid var(--line);border-radius:var(--radius-module);padding:var(--space-3);padding-right:5.5em}.course-module-body[data-astro-cid-dges426o] .code-copy-btn{position:absolute;top:.6em;right:.6em;font-size:.8rem;padding:.4em .8em;flex:none}.course-module-body[data-astro-cid-dges426o] .code-copy-btn.copied{border-color:var(--ink);color:var(--ink);font-weight:600}.course-module-body[data-astro-cid-dges426o] code{font-family:var(--font-mono)}.course-module-body[data-astro-cid-dges426o] p code{background:var(--ground);border:1px solid var(--line);border-radius:4px;padding:.1em .4em;font-size:.9em}.course-module-body[data-astro-cid-dges426o] blockquote{margin-top:var(--space-3);border-left:3px solid var(--accent);padding-left:var(--space-3);color:var(--muted);font-style:italic}.course-module-body[data-astro-cid-dges426o] h2:is(:last-of-type,:nth-last-of-type(2)){border-top:1px solid var(--line);padding-top:var(--space-4)}.course-module-nav[data-astro-cid-dges426o]{margin-top:var(--space-5);display:flex;flex-direction:column;align-items:stretch;gap:var(--space-3)}.course-module-nav[data-astro-cid-dges426o] .btn-ghost[data-astro-cid-dges426o]{align-self:flex-start}.course-module-nav[data-astro-cid-dges426o] .btn-primary[data-astro-cid-dges426o]{text-align:center}.course-module-prev[data-astro-cid-dges426o]{margin-top:var(--space-6)}.course-module-prev[data-astro-cid-dges426o] a[data-astro-cid-dges426o]{color:var(--muted);font-weight:600}
