/* Shared by the docs, terms and privacy pages: a long paper document on the cobalt counter (see DESIGN.md). */
:root{
  --counter:#2B45E0;--counter-deep:#1D30A8;--counter-ink:#0F1A66;--counter-rule:#5B70EA;
  --on-counter:#FFFFFF;--on-counter-2:#CDD5FF;
  --paper:#FBFBF8;--thermal:#1C1C1C;--thermal-2:#5E5E5A;--red:#D3242F;--rule:#BDBDB6;--rule-soft:#DAD9D2;
  --display:"Archivo",system-ui,sans-serif;--body:"Hanken Grotesk",system-ui,sans-serif;--mono:"Martian Mono",ui-monospace,monospace;
  --gutter:clamp(16px,4vw,48px);--max:1240px;--ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scrollbar-color:var(--counter-ink) var(--counter);scroll-behavior:smooth}
body{margin:0;background:var(--counter);color:var(--on-counter);font:400 17px/1.6 var(--body);
  font-variant-numeric:tabular-nums;caret-color:var(--red);overflow-x:hidden}
::selection{background:var(--red);color:#fff}
a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}
svg{display:block}
:focus-visible{outline:3px solid var(--on-counter);outline-offset:3px}
.sheet :focus-visible{outline-color:var(--thermal)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);width:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* nav, same as the other pages */
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0}
.mark{font:900 1.5rem/1 var(--display);font-stretch:62%;letter-spacing:.02em;text-decoration:none;display:flex;align-items:center;gap:10px}
.mark svg{width:22px;height:22px}
.nav-right{display:flex;align-items:center;gap:28px}
.nav-right ul{display:flex;gap:28px;list-style:none;margin:0;padding:0;font-weight:600;font-size:.95rem}
.nav-right ul a{text-decoration:none;color:var(--on-counter-2)}
.nav-right ul a:hover{color:var(--on-counter);text-decoration:underline}
.btn{appearance:none;border:0;cursor:pointer;font:700 .95rem/1 var(--body);padding:14px 20px;border-radius:2px;
  display:inline-flex;align-items:center;gap:10px;text-decoration:none;transition:background-color .2s var(--ease),color .2s var(--ease)}
.btn-line{background:transparent;color:var(--on-counter);box-shadow:inset 0 0 0 2px var(--on-counter)}
.btn-line:hover{background:var(--on-counter);color:var(--counter-ink)}

/* page head on the counter */
.head{padding:clamp(20px,4vw,48px) 0 clamp(28px,4vw,44px)}
.head h1{font:850 clamp(2.8rem,6.6vw,5rem)/.9 var(--display);font-stretch:62%;letter-spacing:-.01em;text-transform:uppercase;margin:0;text-wrap:balance}
.head p{color:var(--on-counter-2);font-size:clamp(1.06rem,1.6vw,1.22rem);max-width:38rem;margin:18px 0 0}

/* sidebar index + the paper sheet */
.layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start;padding-bottom:clamp(56px,8vw,112px)}
.toc{position:sticky;top:24px;font:500 .78rem/1 var(--mono);font-stretch:75%;letter-spacing:.06em;text-transform:uppercase}
.toc p{color:#9FB0FF;margin:0 0 14px;font-weight:600;letter-spacing:.12em}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--counter-rule)}
.toc a{display:block;padding:9px 0 9px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--on-counter-2);text-decoration:none}
.toc a:hover{color:var(--on-counter)}
.toc a[aria-current="true"]{color:var(--on-counter);border-left-color:var(--on-counter)}

.sheet{background:var(--paper);color:var(--thermal);padding:clamp(28px,5vw,64px) clamp(20px,5vw,64px) clamp(48px,6vw,80px);max-width:860px;
  --z:16px;-webkit-mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) 50%/var(--z) 100%;
          mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) 50%/var(--z) 100%}
.sheet section{scroll-margin-top:24px}
.sheet section + section{margin-top:56px;padding-top:44px;border-top:1px dashed var(--rule)}
.sheet h2{font:900 clamp(1.7rem,3vw,2.2rem)/1 var(--display);font-stretch:62%;letter-spacing:.02em;text-transform:uppercase;margin:0 0 18px}
.sheet h3{font:700 1.08rem/1.3 var(--body);margin:32px 0 10px}
.sheet p,.sheet li{color:#2E2E2B;max-width:44rem}
.sheet p{margin:0 0 14px}
.sheet ul,.sheet ol{padding-left:1.2em;margin:0 0 14px}
.sheet li{margin:4px 0}
.sheet strong{color:var(--thermal)}
.sheet a{color:var(--thermal);font-weight:600}
.sheet code{font:500 .86em/1 var(--mono);font-stretch:75%;background:#EFEEE8;padding:.18em .4em;border-radius:2px;white-space:nowrap}
.eyebrow{font:600 .72rem/1 var(--mono);font-stretch:75%;letter-spacing:.12em;text-transform:uppercase;color:var(--thermal-2);margin:0 0 10px}

/* code: paper-toned, dark-on-light, quiet */
.code{margin:14px 0 20px;border:1px solid var(--rule);border-radius:3px;background:#F4F3EE;overflow:hidden}
.code-head{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-bottom:1px dashed var(--rule);
  font:600 .7rem/1 var(--mono);font-stretch:75%;letter-spacing:.1em;text-transform:uppercase;color:var(--thermal-2)}
.copy{font:600 .68rem/1 var(--mono);font-stretch:75%;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;
  background:transparent;color:var(--thermal);border:1px solid var(--rule);border-radius:2px;padding:6px 8px}
.copy:hover{background:var(--thermal);color:var(--paper);border-color:var(--thermal)}
.code pre{margin:0;padding:16px 16px 18px;overflow-x:auto;font:400 .84rem/1.75 var(--mono);font-stretch:75%;color:var(--thermal)}
.code pre code{font:inherit;background:none;padding:0;border-radius:0;white-space:pre}
.code .c{color:#7A7A74}
.code .k{color:var(--thermal);font-weight:600}
.code .s{color:#3D3D39}
.code .n{color:var(--thermal);font-weight:600}

/* definition tables, printed like receipt rows */
.fields{margin:10px 0 22px;border-top:1px solid var(--thermal)}
.row{display:grid;grid-template-columns:minmax(150px,.9fr) minmax(0,2.1fr);gap:6px 20px;padding:14px 0;border-bottom:1px dotted #CFCEC6}
.row dt{font:600 .86rem/1.5 var(--mono);font-stretch:75%;color:var(--thermal);overflow-wrap:anywhere}
.row dt span{display:block;font-weight:400;font-size:.76rem;color:var(--thermal-2);letter-spacing:.02em}
.row dd{margin:0;color:#2E2E2B;font-size:.98rem}
.row dd p{margin:0}

.callout{border-left:3px solid var(--thermal);padding:4px 0 4px 16px;margin:18px 0}
.callout p{margin:0}

footer{border-top:2px solid var(--counter-ink);padding:32px 0 48px;color:var(--on-counter-2);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

@media (max-width:960px){
  .layout{grid-template-columns:minmax(0,1fr)}
  .toc{position:static}
  .toc ol{display:flex;gap:6px;overflow-x:auto;border-left:0;padding-bottom:4px;scrollbar-width:none}
  .toc ol::-webkit-scrollbar{display:none}
  .toc a{border:1px solid var(--counter-rule);border-radius:2px;padding:9px 10px;margin:0;white-space:nowrap}
  .toc a[aria-current="true"]{border-color:var(--on-counter)}
  .sheet{max-width:none}
}
@media (max-width:880px){.nav-right ul{display:none}}
@media (max-width:560px){
  .nav{padding:16px 0}
  .row{grid-template-columns:minmax(0,1fr)}
  .sheet{--z:12px}
}
@media (max-width:400px){
  .nav .btn{padding:11px 12px;font-size:.88rem;white-space:nowrap}
  .mark{font-size:1.3rem}
}