.part-header.svelte-1igv9c3{height:var(--header-height);background:var(--header-glass);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);box-shadow:0 1px color-mix(in srgb,var(--color-border) 80%,transparent)}.course-btn.svelte-1igv9c3{color:var(--color-primary);transition:background .15s ease}.course-btn.svelte-1igv9c3:hover{background:color-mix(in srgb,var(--color-primary) 10%,transparent)}.part-nav-card.svelte-1igv9c3{display:block;background:var(--color-bg-secondary);border:1px solid transparent;transition:border-color .15s ease,background .15s ease}.part-nav-card.svelte-1igv9c3:hover{border-color:color-mix(in srgb,var(--color-primary) 45%,var(--color-border));background:color-mix(in srgb,var(--color-bg-secondary) 80%,var(--color-primary) 4%)}.part-page.svelte-1igv9c3{min-height:100vh}@media(max-width:560px){.crumb.svelte-1igv9c3{display:none}}@media(max-width:420px){.course-btn-label.svelte-1igv9c3{display:none}}