/* SocialMetrics legal + support pages — deliberately plain: black on white, one neutral font, no colour.
   Restyle later by editing this file only (every page shares it). */
:root{
  --ink:#111111; --ink-2:#555555; --line:#E2E2E2; --paper:#FFFFFF; --soft:#F6F6F6;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --w:720px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--font)}
a{color:var(--ink);text-decoration:underline;text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
header,main,footer{max-width:var(--w);margin:0 auto;padding:0 20px}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:20px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;letter-spacing:.02em}
.brand img{width:28px;height:28px;border-radius:7px}
.lang{font-size:14px}
.lang a,.lang span{margin-left:10px}
.lang span{font-weight:600}
nav.pages{max-width:var(--w);margin:0 auto;padding:10px 20px;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;border-bottom:1px solid var(--line)}
nav.pages a{text-decoration:none;color:var(--ink-2)}
nav.pages a[aria-current]{color:var(--ink);font-weight:600}
main{padding-top:28px;padding-bottom:48px}
h1{font-size:28px;line-height:1.2;margin:0 0 6px}
h2{font-size:20px;line-height:1.3;margin:36px 0 8px}
h3{font-size:16px;margin:24px 0 6px}
.meta{color:var(--ink-2);font-size:14px;margin:0 0 24px}
p,ul,ol,table{margin:0 0 14px}
ul,ol{padding-left:22px}
li{margin:4px 0}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
th{background:var(--soft);font-weight:600}
.table-wrap{overflow-x:auto}
.box{border:1px solid var(--ink);padding:14px 16px;margin:0 0 16px}
.todo{background:var(--soft);border:1px dashed var(--ink-2);padding:0 4px;font-size:.95em}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em;background:var(--soft);padding:1px 4px}
details{border-bottom:1px solid var(--line);padding:10px 0}
summary{cursor:pointer;font-weight:600}
details p{margin-top:8px}
footer{border-top:1px solid var(--line);padding-top:16px;padding-bottom:32px;font-size:13px;color:var(--ink-2)}
footer a{color:var(--ink-2)}
footer .links{display:flex;flex-wrap:wrap;gap:6px 14px;margin-bottom:8px}
@media (max-width:480px){h1{font-size:24px}body{font-size:15px}}