:root{--bg:#f4f4f2;--fg:#1c1d20;--mu:#666a72;--ac:#1c1d20;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#17181b;--fg:#e7e8ea;--mu:#9a9ea6;--ac:#e7e8ea;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#17181b;--fg:#e7e8ea;--mu:#9a9ea6;--ac:#e7e8ea;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 ui-monospace,"JetBrains Mono","Fira Code",SFMono-Regular,Menlo,Consolas,monospace;transition:background .2s,color .2s}
a{color:inherit}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px}
.wrap{max-width:1040px;margin:0 auto;padding:40px 20px 64px}
h1{font-size:clamp(28px,5vw,40px);line-height:1.15;margin:0 0 10px;letter-spacing:-.02em}
h3{font-size:24px;letter-spacing:-.01em;margin:0 0 16px}
.lead{color:var(--mu);max-width:100ch;margin:0 0 36px}
.theme .lead{color:var(--fg);opacity:.85}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;font-size:14px}
.top h1{margin:0;font-size:28px;display:flex;align-items:center;gap:14px}
.logo{width:44px;height:44px}
.top + .lead{margin-top:-12px}
.top button{width:38px;height:38px;padding:0;border:0;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--fg);background:color-mix(in srgb,var(--fg) 10%,transparent);transition:background .15s,transform .15s}
.top button:hover{background:color-mix(in srgb,var(--fg) 18%,transparent)}
.top button:active{transform:scale(.92)}
.top button svg{display:block;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.sun{display:none}
:root[data-theme="dark"] .sun{display:block}
:root[data-theme="dark"] .moon{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sun{display:block}:root:not([data-theme="light"]) .moon{display:none}}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.card{display:flex;flex-direction:column;text-decoration:none;border-radius:10px;padding:20px;border:1px solid color-mix(in srgb,var(--fg) 18%,transparent);transition:transform .15s}
.card:hover{transform:translateY(-3px)}
.card h2{margin:0;font-size:22px;letter-spacing:-.01em}
.card p{flex:1;margin:4px 0 16px;font-size:13px;opacity:.75}
.code{font-size:13px;line-height:1.6;padding:12px 14px;border-radius:6px;margin-bottom:16px;white-space:pre;overflow:hidden}
.strip{display:flex;height:34px;border-radius:6px;overflow:hidden}
.strip i{flex:1}
.foot{margin-top:48px;color:var(--mu);font-size:13px;max-width:70ch}
.sw{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:0 0 56px}
.sw button{font:inherit;text-align:left;border:0;border-radius:8px;padding:56px 12px 12px;cursor:pointer;display:block;width:100%;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--fg) 20%,transparent)}
.sw b{display:block;font-size:14px}
.sw span{font-size:13px;opacity:.85}
.rows{list-style:none;margin:0;padding:0;border-top:1px solid color-mix(in srgb,var(--fg) 20%,transparent)}
.rows li{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid color-mix(in srgb,var(--fg) 20%,transparent);flex-wrap:wrap}
.rows .p{width:110px;font-weight:700}
.rows a{color:var(--ac)}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#000;color:#fff;padding:8px 16px;border-radius:6px;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s}
.toast.on{opacity:1}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}