:root{--bg:#fff;--fg:#000;--muted:#555;color:var(--fg);background:var(--bg);font:16px/1.5 Roboto Mono,ui-monospace,Consolas,monospace}:root[data-theme=dark]{--bg:#111;--fg:#f2f2f2;--muted:#aaa}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;transition:background-color .3s,color .3s}h1,h2{color:var(--fg)}.page{max-width:700px;margin:0 auto;padding:3rem 1.5rem;position:relative}.site-title{color:var(--fg);cursor:pointer;background:0 0;border:none;margin:0 0 2rem;padding:0;font-family:inherit;font-size:1.1rem;font-weight:700;display:block}.theme-toggle{cursor:pointer;background:0 0;border:none;padding:0;position:absolute;top:1.5rem;right:1.5rem}.theme-toggle-track{border:1px solid var(--fg);border-radius:999px;align-items:center;width:52px;height:28px;padding:2px;transition:background-color .3s;display:flex}:root[data-theme=dark] .theme-toggle-track{background:var(--fg)}.theme-toggle-thumb{background:var(--fg);width:22px;height:22px;color:var(--bg);border-radius:50%;justify-content:center;align-items:center;transition:transform .3s cubic-bezier(.4,0,.2,1),background-color .3s;display:flex;position:relative;transform:translate(0)}:root[data-theme=dark] .theme-toggle-thumb{background:var(--bg);color:var(--fg);transform:translate(24px)}.theme-toggle .icon{width:14px;height:14px;transition:opacity .25s,transform .4s;position:absolute}.icon-sun{opacity:1;transform:rotate(0)scale(1)}.icon-moon{opacity:0;transform:rotate(-90deg)scale(.5)}:root[data-theme=dark] .icon-sun{opacity:0;transform:rotate(90deg)scale(.5)}:root[data-theme=dark] .icon-moon{opacity:1;transform:rotate(0)scale(1)}.top-nav{gap:2.5rem;margin-bottom:2.5rem;display:flex}.nav-column{flex-direction:column;align-items:flex-start;padding-bottom:.5rem;display:flex}.category-line{border:none;border-bottom:2px solid var(--fg);color:var(--fg);cursor:pointer;background:0 0;padding:0 0 .35rem;font-family:inherit;font-size:1rem;transition:opacity .15s}.category-line:hover{opacity:.6}.category-line.active{font-weight:700}.subcategories{opacity:0;flex-direction:column;gap:.5rem;max-height:0;margin-top:.6rem;transition:opacity .15s;display:flex;overflow:hidden}.nav-column:hover .subcategories,.nav-column:focus-within .subcategories{opacity:1;max-height:none}.subcategories:has(.active){opacity:1;max-height:none}.sub-line{border:none;border-bottom:1px solid var(--fg);color:var(--fg);cursor:pointer;text-align:left;background:0 0;padding:0 0 .15rem;font-family:inherit;font-size:.85rem;transition:opacity .15s}.sub-line:hover{opacity:.6}.sub-line.active{font-weight:700}.hint{color:var(--muted)}.post-entry{margin-bottom:.75rem}.post-line{text-align:left;width:100%;color:var(--fg);cursor:pointer;background:0 0;border:none;padding:.5rem 0;font-family:inherit;font-size:1rem;transition:opacity .15s;display:block}.post-line:hover{opacity:.6}.post{border-bottom:1px solid var(--fg);margin:0 0 1.5rem;padding:0 0 1.5rem}.post p{margin:0 0 1rem}.post p:last-child{margin-bottom:0}.post ul,.post ol{margin:0 0 1rem;padding-left:1.5rem}.post a{color:var(--fg)}.post code{background:var(--muted);color:var(--bg);border-radius:3px;padding:.1em .3em;font-family:inherit}.section-title{text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 1rem;font-size:1rem}.post-category{color:var(--muted)}