:root{--bg:#f3f5f9;--surface:#fff;--ink:#14213a;--muted:#5a6680;--line:#d9dfea;--accent:#e2552d}
@media (prefers-color-scheme:dark){:root{--bg:#0b1324;--surface:#131e36;--ink:#e8edf7;--muted:#9aa6c0;--line:#26334f;--accent:#ff7448;color-scheme:dark}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Atkinson Hyperlegible",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.65}
.wrap{max-width:760px;margin:0 auto;padding-inline:20px;padding-block:24px 64px}
header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:8px 32px;flex-wrap:wrap}
.logo{font-family:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;font-weight:800;font-size:1.25rem;text-decoration:none;color:var(--ink)}
header a.back{color:var(--muted);text-decoration:none;font-size:.95rem}
h1,h2{font-family:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;line-height:1.15;text-wrap:balance}
h1{font-size:clamp(1.8rem,4vw,2.4rem);margin:0 0 6px}
h2{font-size:1.25rem;margin:36px 0 8px;padding-top:18px;border-top:1px solid var(--line)}
.updated{color:var(--muted);font-size:.9rem;margin:0 0 24px}
a{color:var(--accent)}
ul{padding-left:1.2em}
li{margin:4px 0}
.box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
footer{margin-top:48px;color:var(--muted);font-size:.85rem}
:root{--soft:#e8ecf4}
@media (prefers-color-scheme:dark){:root{--soft:#18243f}}
html[dir="rtl"] body,html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] .logo{font-family:"Noto Kufi Arabic","Segoe UI",Tahoma,sans-serif}
html[dir="rtl"] ul{padding-left:0;padding-right:1.2em}
.hdr-r{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.langs{position:relative}
.langs summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;border:1.5px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.88rem;color:var(--ink);background:var(--surface)}
.langs summary::-webkit-details-marker{display:none}
.langs ul{position:absolute;inset-inline-end:0;top:calc(100% + 6px);list-style:none;margin:0;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:12px;z-index:10;min-width:150px}
.langs li{margin:0}
.langs li a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink)}
.langs li a:hover,.langs li a[aria-current="true"]{background:var(--soft)}