:root{color-scheme:light dark;--bg-primary: #ffffff;--bg-secondary: #f9f9fb;--text-primary: #1a1a1a;--text-secondary: #64748b;--accent-primary: #312e81;--accent-soft: #eef2ff;--border-color: #e2e8f0;--radius-lg: 12px;--radius-md: 8px;--container-width: 960px;--sidebar-width: 260px;--content-max-width: 660px;--spacing: 1.5rem;--grid-gap: 2.5rem;--transition: all .2s ease}[data-theme=dark]{--bg-primary: #121212;--bg-secondary: #1e1e1e;--text-primary: #e0e0e0;--text-secondary: #a0a0a0;--accent-primary: #bb86fc;--accent-soft: #2d1a4d;--border-color: #333333}*{margin:0;padding:0;box-sizing:border-box}html{scrollbar-gutter:stable;scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}.layout-wrapper{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,var(--content-max-width));max-width:var(--container-width);margin:0 auto;padding:5rem 2rem;gap:6rem;justify-content:center;transition:grid-template-columns .4s cubic-bezier(.4,0,.2,1),gap .4s}.layout-wrapper.is-collapsed{grid-template-columns:0px 1fr;gap:0}.layout-wrapper.is-collapsed .sidebar{width:0;padding:0;border:none;overflow:visible}.layout-wrapper.is-collapsed .sidebar>*:not(.sidebar-header){display:none}.layout-wrapper.is-collapsed .sidebar-header>*:not(.header-top){display:none}.layout-wrapper.is-collapsed .sidebar-header .logo{display:none}.layout-wrapper.is-collapsed .collapse-toggle{position:fixed;top:2rem;left:2rem}.main-content{min-width:0}.post-nav{margin-bottom:2rem}.back-link{color:var(--text-secondary);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}.back-link:hover{color:var(--accent-primary)}.sidebar{position:sticky;top:5rem;height:fit-content;border-right:1px solid var(--border-color);padding-right:2rem;transition:opacity .3s ease,padding .4s ease}.header-top{display:flex;align-items:center;justify-content:space-between;min-height:32px}.collapse-toggle{position:absolute;top:5.1rem;left:205px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);width:32px;height:32px;border-radius:6px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:1000;transition:var(--transition),left .4s cubic-bezier(.4,0,.2,1);font-size:1.1rem}.layout-wrapper.is-collapsed .collapse-toggle{left:2rem;top:2rem}.layout-wrapper.is-collapsed .sidebar{width:0;padding:0;border:none;overflow:hidden}.layout-wrapper{position:relative;display:grid;grid-template-columns:var(--sidebar-width) minmax(0,var(--content-max-width));max-width:var(--container-width);margin:0 auto;padding:5rem 2rem;gap:6rem;justify-content:center;transition:grid-template-columns .4s cubic-bezier(.4,0,.2,1),gap .4s}.collapse-toggle:hover{background:var(--accent-soft);color:var(--accent-primary)}@media(max-width:900px){.collapse-toggle{display:none}.layout-wrapper{grid-template-columns:1fr;padding:3rem 1.5rem;gap:3rem}.layout-wrapper.is-collapsed{grid-template-columns:1fr}.sidebar{position:static;width:100%;border-right:none;border-bottom:1px solid var(--border-color);padding-right:0;padding-bottom:2rem;opacity:1!important;pointer-events:auto!important}}h1,h2,h3{font-weight:800;color:var(--text-primary);line-height:1.2;letter-spacing:-.03em}h1{font-size:2.5rem;margin-bottom:1.5rem}h2{font-size:1.6rem;margin-top:2rem;margin-bottom:1rem}a{color:var(--accent-primary);text-decoration:none;transition:opacity .2s ease}a:hover{text-decoration:none;opacity:.7}.text-secondary{color:var(--text-secondary);font-weight:500}.list-item{padding:2rem 0;border-bottom:1px solid var(--border-color);display:block;text-decoration:none;color:inherit;transition:var(--transition)}.list-item:hover{opacity:1;transform:translate(4px)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}#theme-toggle[data-astro-cid-x3pjskd3]{background:none;border:1px solid var(--border-color);padding:.5rem;cursor:pointer;border-radius:8px;color:var(--text-primary);transition:var(--transition);display:flex;align-items:center;justify-content:center}#theme-toggle[data-astro-cid-x3pjskd3]:hover{border-color:var(--accent-primary);background:var(--bg-secondary)}svg[data-astro-cid-x3pjskd3]{width:1.2rem;height:1.2rem}.moon[data-astro-cid-x3pjskd3],[data-theme=dark] .sun[data-astro-cid-x3pjskd3]{display:none}[data-theme=dark] .moon[data-astro-cid-x3pjskd3]{display:block}.sidebar[data-astro-cid-37fxchfa]{display:flex;flex-direction:column;gap:3rem}.sidebar-header[data-astro-cid-37fxchfa] .logo[data-astro-cid-37fxchfa]{text-decoration:none;color:inherit}.sidebar-name[data-astro-cid-37fxchfa]{font-size:1.5rem;margin:0;font-weight:900;letter-spacing:-.04em;line-height:1}.sidebar-bio[data-astro-cid-37fxchfa]{font-size:.85rem;color:var(--text-secondary);margin-top:1rem;font-weight:500;line-height:1.5;max-width:200px}.sidebar-nav[data-astro-cid-37fxchfa] ul[data-astro-cid-37fxchfa]{list-style:none;display:flex;flex-direction:column;gap:.5rem}.sidebar-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{font-weight:700;font-size:.95rem;color:var(--text-secondary);text-decoration:none;padding:.4rem 0;display:block;transition:var(--transition)}.sidebar-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover,.sidebar-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa].active{color:var(--accent-primary);transform:translate(4px)}.sidebar-nav[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa].active{position:relative}.sidebar-footer[data-astro-cid-37fxchfa]{margin-top:auto;display:flex;flex-direction:column;gap:2rem;padding-top:2rem}.social-links[data-astro-cid-37fxchfa]{display:flex;gap:1.2rem;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.social-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:var(--text-secondary)}.social-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:var(--accent-primary)}@media(max-width:900px){.sidebar[data-astro-cid-37fxchfa]{gap:2rem}.sidebar-footer[data-astro-cid-37fxchfa]{flex-direction:row;align-items:center;justify-content:space-between;padding-top:1rem}.sidebar-bio[data-astro-cid-37fxchfa]{max-width:none}}