.course-detail[data-astro-cid-ykveu3wj]{padding-top:calc(var(--nav-height) + var(--space-2xl));padding-bottom:var(--space-4xl)}.back-link[data-astro-cid-ykveu3wj]{display:inline-flex;align-items:center;gap:.4rem;font-size:.875rem;color:var(--text-tertiary);margin-bottom:var(--space-2xl);transition:color var(--duration-fast)}.back-link[data-astro-cid-ykveu3wj]:hover{color:var(--accent)}.course-layout[data-astro-cid-ykveu3wj]{display:grid;grid-template-columns:1fr 360px;gap:var(--space-3xl);align-items:start;max-width:100%}.course-main[data-astro-cid-ykveu3wj]{display:flex;flex-direction:column;gap:var(--space-3xl);min-width:0;overflow:hidden}.course-hero-section[data-astro-cid-ykveu3wj]{display:flex;flex-direction:column;gap:var(--space-lg)}.course-tags[data-astro-cid-ykveu3wj]{display:flex;gap:var(--space-xs);flex-wrap:wrap}.course-title[data-astro-cid-ykveu3wj]{font-size:clamp(2rem,4vw,2.75rem);animation:fadeInUp .6s var(--ease-out) both}.course-description[data-astro-cid-ykveu3wj]{font-size:1.05rem;color:var(--text-secondary);line-height:1.75;animation:fadeInUp .6s var(--ease-out) .1s both}.course-meta-bar[data-astro-cid-ykveu3wj]{display:flex;gap:var(--space-xl);flex-wrap:wrap;padding:var(--space-lg);background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);animation:fadeInUp .6s var(--ease-out) .2s both}.course-meta-item[data-astro-cid-ykveu3wj]{display:flex;flex-direction:column;gap:var(--space-2xs)}.course-meta-label[data-astro-cid-ykveu3wj]{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted)}.course-meta-value[data-astro-cid-ykveu3wj]{font-size:.95rem;font-weight:600;color:var(--text-primary)}.course-meta-role[data-astro-cid-ykveu3wj]{font-size:.75rem;color:var(--text-tertiary);font-style:italic}.course-builds-heading[data-astro-cid-ykveu3wj],.course-prereqs-heading[data-astro-cid-ykveu3wj]{font-family:var(--font-body);font-size:1.25rem;font-weight:600;display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg)}.course-builds-heading[data-astro-cid-ykveu3wj] svg[data-astro-cid-ykveu3wj]{color:var(--tertiary)}.course-prereqs-heading[data-astro-cid-ykveu3wj] svg[data-astro-cid-ykveu3wj]{color:var(--secondary)}.course-builds-list[data-astro-cid-ykveu3wj],.course-prereqs-list[data-astro-cid-ykveu3wj]{display:flex;flex-direction:column;gap:var(--space-md)}.course-builds-item[data-astro-cid-ykveu3wj]{display:flex;align-items:flex-start;gap:var(--space-sm);font-size:.95rem;color:var(--text-secondary);line-height:1.6}.course-builds-item[data-astro-cid-ykveu3wj] svg[data-astro-cid-ykveu3wj]{margin-top:4px;flex-shrink:0}.course-prereqs-item[data-astro-cid-ykveu3wj]{font-size:.95rem;color:var(--text-secondary);padding-left:var(--space-lg);position:relative}.course-prereqs-item[data-astro-cid-ykveu3wj]:before{content:"→";position:absolute;left:0;color:var(--secondary);font-family:var(--font-mono);font-size:.85rem}.cancel-banner[data-astro-cid-ykveu3wj]{position:fixed;top:var(--nav-height);left:0;right:0;z-index:90;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);padding:var(--space-md) 0;animation:slideDown .3s var(--ease-out) both}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.cancel-banner-inner[data-astro-cid-ykveu3wj]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md)}.cancel-banner-text[data-astro-cid-ykveu3wj]{display:flex;flex-wrap:wrap;gap:var(--space-xs);font-size:.9rem;color:var(--text-secondary)}.cancel-banner-text[data-astro-cid-ykveu3wj] strong[data-astro-cid-ykveu3wj]{color:var(--text-primary)}.cancel-banner-dismiss[data-astro-cid-ykveu3wj]{flex-shrink:0;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:var(--space-xs);border-radius:var(--radius-sm);transition:color var(--duration-fast)}.cancel-banner-dismiss[data-astro-cid-ykveu3wj]:hover{color:var(--text-primary)}@media(max-width:1024px){.course-layout[data-astro-cid-ykveu3wj]{grid-template-columns:1fr}.course-sidebar[data-astro-cid-ykveu3wj]{order:-1;min-width:0}}