body{margin:0;font-family:system-ui,sans-serif}.app.svelte-ivy900{min-height:100vh;display:flex;flex-direction:column}.app-header.svelte-ivy900{background:#fff;border-bottom:1px solid #e1e5e9;position:sticky;top:0;z-index:100}.header-container.svelte-ivy900{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo-link.svelte-ivy900{text-decoration:none;color:inherit;transition:opacity .2s}.logo-link.svelte-ivy900:hover{opacity:.8}.logo-link.svelte-ivy900 h1:where(.svelte-ivy900){color:#333;font-size:1.5rem;font-weight:600;margin:0}.main-nav.svelte-ivy900{display:flex;gap:2rem;align-items:center}.nav-link.svelte-ivy900{color:#666;text-decoration:none;font-weight:500;padding:.5rem 1rem;border-radius:6px;transition:all .2s}.nav-link.svelte-ivy900:hover{color:#007bff;background:#007bff1a}.nav-link.active.svelte-ivy900{color:#007bff;background:#007bff1a;font-weight:600}.github-link.svelte-ivy900{color:#666;padding:.5rem;border-radius:6px;transition:all .2s;display:flex;align-items:center;text-decoration:none}.github-link.svelte-ivy900:hover{color:#333;background:#0000000d;transform:scale(1.1)}.main-content.svelte-ivy900{flex:1}@media (max-width: 768px){.header-container.svelte-ivy900{padding:1rem;flex-direction:column;gap:1rem}.logo-link.svelte-ivy900 h1:where(.svelte-ivy900){font-size:1.25rem}.main-nav.svelte-ivy900{gap:1rem;flex-wrap:wrap;justify-content:center}.nav-link.svelte-ivy900{padding:.4rem .8rem;font-size:.9rem}}