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var(--accent);outline-offset:-2px}.lang-opt:hover{color:var(--text)}.lang-opt-active{color:var(--text)}.lang-opt-nomatch{opacity:.45;cursor:default}.lang-opt-nomatch:hover{color:var(--text-faint)}.theme-pill{position:relative;display:inline-flex;align-items:center;justify-content:center;width:3rem;height:1.6rem;padding:0;border:none;border-radius:999px;background:var(--bg-raised);color:var(--text-muted);cursor:pointer;overflow:hidden;transition:background .2s ease}.theme-pill:hover{background:color-mix(in srgb,var(--bg-raised) 90%,var(--text))}.theme-pill svg{position:relative;z-index:2;margin:0 .3rem;width:.8rem;height:.8rem;transition:opacity .2s ease,color .2s ease;color:var(--border);opacity:1}.toggle-knob{position:absolute;top:.2rem;left:.2rem;width:1.2rem;height:1.2rem;border-radius:50%;background:var(--accent);z-index:1;box-shadow:0 1px 3px rgb(0 0 0/.2);transition:transform .25s cubic-bezier(.4,0,.2,1),background .2s ease}[data-theme=dark] .theme-pill .toggle-knob{transform:translateX(1.4rem)}@media(max-width:48rem){.toggle-group{margin-left:auto}}.nav-toggle{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.burger{display:none;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;border:none;background:0 0;color:var(--text-muted);cursor:pointer;border-radius:6px}.burger:hover{color:var(--text);background:var(--bg-raised)}.burger-icon{width:1.25rem;height:1.25rem}.burger .bar{transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .15s ease}.nav-toggle:checked~.container .burger .bar-top{transform:translateY(6px)rotate(45deg)}.nav-toggle:checked~.container .burger .bar-mid{opacity:0}.nav-toggle:checked~.container .burger .bar-bot{transform:translateY(-6px)rotate(-45deg)}@media(max-width:40rem){.desktop-nav{display:none}.burger{display:inline-flex}}.drawer-overlay{position:fixed;inset:0;z-index:40;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s ease}.nav-toggle:checked~.drawer-overlay{opacity:1;pointer-events:auto}.drawer{position:fixed;top:0;left:0;width:17rem;height:100vh;z-index:50;background:var(--bg);border-right:1px solid var(--border);transform:translateX(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);overflow-y:auto;padding:4.5rem 1.5rem 2rem;display:flex;flex-direction:column}.nav-toggle:checked~.drawer{transform:translateX(0)}.drawer-nav{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.15rem}.drawer-nav li a{display:block;padding:.6rem .75rem;font-size:.95rem;font-weight:500;color:var(--text-muted);border-radius:8px;text-decoration:none}.drawer-nav li a:hover{color:var(--text);background:var(--bg-raised)}.drawer-nav li a:active{background:var(--select-bg)}.drawer-search{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}.drawer-search .search-input{width:100%;flex:none}.drawer-search .search-results{position:relative;top:.3rem;left:0;right:0;width:100%;max-width:14rem}.site-footer{margin-top:1rem;border-top:1px solid var(--border);padding:1.5rem 0 2rem}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;font-size:.8rem;color:var(--text-faint)}.footer-copy{margin:0}.footer-links{display:flex;align-items:center;gap:.25rem;list-style:none;margin:0;padding:0}.footer-links a{display:inline-flex;align-items:center;justify-content:center;width:4rem;height:1.7rem;border-radius:6px;color:var(--text-muted)}.footer-links a:hover{color:var(--text);background:var(--bg-raised)}.footer-links svg{width:1rem;height:1rem}.circuit-layer{position:fixed;inset:0;z-index:-1;pointer-events:none;user-select:none}.circuit-layer svg{width:100%;height:100%;fill:none;stroke-width:1.5;stroke-opacity:.2;color:var(--accent);-webkit-mask-image:linear-gradient(to left,currentColor 0%,transparent 15%,transparent 85%,currentColor 100%);mask-image:linear-gradient(to left,currentColor 0%,transparent 15%,transparent 85%,currentColor 100%)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none}}