/* Documentation shares Buffera's paper, ink, type and tactile materials. */
.docs-page { --docs-accent:#7042ad; }
.docs-page [hidden] { display:none!important; }
.docs-header { max-width:1600px; margin:auto; min-height:104px; padding:24px 48px; display:flex; gap:28px; align-items:center; border-bottom:1px solid var(--line); }
.docs-header-title { color:var(--muted); padding-left:28px; border-left:1px solid var(--line); font-size:14px; }
.docs-header-actions { margin-left:auto; display:flex; align-items:center; gap:24px; }
.docs-back { font-size:13px; color:var(--muted); }
.docs-back:hover { color:var(--ink); }
.docs-layout { max-width:1600px; margin:auto; padding:46px 48px 0; display:grid; gap:48px; align-items:start; grid-template-columns:218px minmax(0,1fr); }
.docs-article-layout { grid-template-columns:218px minmax(0,760px) 170px; gap:clamp(28px,3.5vw,56px); }
.docs-sidebar { position:sticky; top:28px; max-height:calc(100dvh - 56px); overflow:auto; padding:4px 5px 12px; margin:-4px -5px 0; }
.docs-search { display:flex; align-items:center; gap:8px; min-height:46px; padding:0 10px 0 14px; background:var(--white); border:1px solid var(--line); border-radius:14px; box-shadow:0 2px 3px #29252f03; }
.docs-search>span { font-size:26px; line-height:1; color:var(--muted); }
.docs-search input { width:100%; min-width:0; border:0; background:transparent; outline:none; font-size:12px; padding:13px 0; }
.docs-search:focus-within { outline:2px solid var(--docs-accent); outline-offset:3px; }
.docs-search input::placeholder { color:var(--muted); opacity:1; }
.docs-search kbd { font:12px inherit; padding:2px 6px; border:1px solid var(--line); border-radius:5px; color:var(--muted); }
.docs-menu { margin-top:24px; }
.docs-menu summary { display:none; }
.docs-menu nav { display:grid; gap:4px; }
.docs-menu nav a { display:flex; align-items:center; gap:11px; min-height:41px; border:1px solid transparent; border-radius:11px; padding:9px 10px; font-size:12px; line-height:1.5; color:#645c70; }
.docs-page svg:not(.brand svg) { width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; flex-shrink:0; }
.docs-menu nav a[aria-current] { color:#65339f; background:#e9e0f3; border-color:#dfd2ee; font-weight:600; box-shadow:inset 0 1px 0 #ffffff8c; }
.docs-menu nav a:hover { color:var(--docs-accent); background:#ede7f3; }
.docs-nav-label { font-size:11px; color:var(--muted); padding:20px 10px 7px; }
.docs-sidebar-home { display:inline-block; margin:32px 10px 0; font-size:12px; color:var(--muted); }
.docs-main { min-width:0; }
.docs-intro { padding:8px 0 36px; }
.docs-eyebrow { display:block; font-size:12px; color:var(--docs-accent); margin-bottom:22px; }
.docs-intro h1 { font-size:clamp(48px,5.2vw,76px); line-height:1.02; letter-spacing:-.065em; max-width:850px; text-wrap:balance; }
.docs-lead { max-width:610px; margin-top:24px; color:#71687d; font-size:17px; line-height:1.7; text-wrap:pretty; }
.docs-welcome { isolation:isolate; display:grid; grid-template-columns:1fr 1fr; position:relative; overflow:hidden; min-height:310px; border:1px solid #fff; border-radius:28px; background:linear-gradient(115deg,#fdfcfe 25%,#e9e0f4); box-shadow:0 14px 35px -25px #5b3a834f,inset 0 1px 0 #fff; }
.docs-welcome-copy { padding:36px; }
.docs-welcome h2 { font-size:clamp(28px,2.8vw,38px); letter-spacing:-.05em; line-height:1.12; }
.docs-welcome-copy p { margin:16px 0 24px; font-size:13px; color:var(--muted); max-width:330px; }
.docs-welcome .button { font-size:12px; padding:14px 20px; min-height:44px; border-radius:100px; gap:22px; }
.docs-key-art { position:relative; display:flex; flex-direction:column; justify-content:center; align-items:center; padding:28px 20px; }
.docs-key-art::before { content:""; position:absolute; z-index:-1; inset:0; background:var(--dots); background-size:9px 9px; mask-image:radial-gradient(ellipse,#0008,transparent 72%); }
.docs-key-scene { position:relative; height:170px; width:270px; perspective:600px; }
.docs-keys { position:absolute; top:76px; left:0; display:flex; gap:8px; transform:rotate(-10deg) rotateY(-13deg) rotateX(16deg); }
.docs-keys kbd { display:grid; place-items:center; width:80px; height:80px; font-family:inherit; font-weight:500; font-size:38px; line-height:1; color:#fff; border-radius:19px; border:1px solid #c9b0e8; background:linear-gradient(145deg,#c9adeb,#a077d3 48%,#8453bf); box-shadow:inset 0 2px 2px #fff9,inset 0 -3px 4px #60319740,0 7px 0 #7143a4,0 10px 0 #653d9580,0 20px 18px -8px #51258160; text-shadow:0 1px 1px #543079; }
.docs-keys kbd:last-child { background:linear-gradient(145deg,#ac85df,#8c5bc9 55%,#7440b0); transform:translateY(-5px); }
.docs-floating-clip { position:absolute; width:133px; height:78px; top:6px; left:80px; border-radius:14px; background:#ffffff9e; border:1px solid #fff; padding:14px; transform:rotate(9deg); box-shadow:0 6px 14px #5c397512; }
.docs-floating-clip svg { color:#9876bd; float:left; margin-right:10px; }
.docs-floating-clip i { display:block; margin:5px 0 8px 30px; height:5px; border-radius:4px; background:#d8cbe8; }
.docs-floating-clip i:last-child { width:42px; }
.docs-key-art>p { font-size:12px; margin:12px 0 3px; color:#5a4375; text-align:center; }
.docs-key-art>span:not(.visually-hidden) { font-size:10px; color:#79668e; }
.docs-guides { margin-top:50px; }
.docs-section-heading h2 { font-size:28px; line-height:1.2; letter-spacing:-.045em; }
.docs-section-heading p { font-size:13px; color:var(--muted); margin-top:9px; }
.docs-guide-grid { display:grid; grid-template-columns:1fr 1fr; column-gap:32px; margin-top:26px; }
.docs-guide { display:flex; position:relative; align-items:flex-start; gap:16px; border-top:1px solid var(--line); padding:26px 0; }
.docs-guide-icon { width:40px; height:40px; display:grid; place-items:center; border-radius:12px; border:1px solid #fff; background:#ece6f2; color:#8456b3; flex-shrink:0; box-shadow:inset 0 1px 0 #fff; }
.docs-guide h3 { font-size:17px; line-height:1.4; letter-spacing:-.025em; padding-right:12px; }
.docs-guide p { font-size:12px; margin-top:8px; color:var(--muted); max-width:320px; }
.docs-guide-arrow { margin-left:auto; color:var(--muted); font-size:16px; }
.docs-guide:hover h3 { color:var(--docs-accent); }
.docs-guide:hover .docs-guide-icon { background:#e2d6ee; }
.docs-article-layout .docs-intro h1 { font-size:clamp(42px,4.5vw,62px); max-width:680px; }
.docs-article-layout .docs-intro { padding-bottom:36px; border-bottom:1px solid var(--line); }
.docs-prose { font-size:15px; line-height:1.8; }
.docs-prose section { scroll-margin-top:30px; margin-top:42px; }
.docs-prose h2 { font-size:27px; line-height:1.25; letter-spacing:-.04em; margin:0 0 20px; }
.docs-prose h2 a { display:inline; }
.docs-prose h2 a>span { color:var(--purple); opacity:0; margin-left:10px; font-size:20px; }
.docs-prose h2 a:hover>span,.docs-prose h2 a:focus-visible>span { opacity:1; }
.docs-prose p { line-height:1.85; margin-top:16px; overflow-wrap:anywhere; }
.docs-prose ul { padding-left:22px; }
.docs-prose li { padding-left:5px; margin:12px 0; }
.docs-steps { list-style:none; counter-reset:steps; padding:0; margin:24px 0; }
.docs-steps li { position:relative; padding-left:46px; margin:22px 0; min-height:32px; counter-increment:steps; }
.docs-steps li::before { content:counter(steps); position:absolute; left:0; top:0; display:grid; place-items:center; height:30px; width:30px; border-radius:10px; color:#7042ad; background:#e9e0f3; box-shadow:inset 0 1px 0 #fff; font-size:13px; font-weight:600; }
.docs-note { display:flex; align-items:flex-start; gap:13px; padding:19px 21px; border:1px solid #e0d5ec; border-radius:16px; background:#ede7f4; margin:24px 0; }
.docs-note svg { margin-top:4px; color:#8559b9; }
.docs-note p { margin:0; font-size:13px; line-height:1.8; color:#584c67; }
.docs-code { border:1px solid #483d53; border-radius:18px; margin:24px 0; overflow:hidden; background:#302937; color:#f4edf9; }
.docs-code-bar { display:flex; justify-content:space-between; align-items:center; min-height:46px; padding:10px 20px; border-bottom:1px solid #ffffff18; font-size:11px; color:#d0c2df; }
.docs-code button { background:#ffffff12; color:#f4edf9; border:1px solid #ffffff20; padding:6px 12px; border-radius:7px; font-size:11px; }
.docs-code pre { margin:0; padding:24px; overflow:auto; font-size:12px; line-height:1.9; tab-size:2; }
.docs-code button:focus-visible,.docs-code pre:focus-visible { outline:2px solid #c9adeb; outline-offset:-3px; }
.docs-table { margin:24px 0; border:1px solid var(--line); border-radius:16px; overflow:hidden; }
.docs-table table { width:100%; border-collapse:collapse; font-size:13px; }
.docs-table th,.docs-table td { text-align:left; padding:14px 18px; border-bottom:1px solid var(--line); line-height:1.65; }
.docs-table thead { color:var(--muted); background:#ede8f3; }
.docs-table th { font-weight:500; }
.docs-table tbody th { width:32%; }
.docs-table code { font-family:inherit; white-space:normal; overflow-wrap:anywhere; font-weight:600; }
.docs-table tr:last-child td,.docs-table tr:last-child th { border-bottom:0; }
.docs-table tbody tr:nth-child(odd) { background:#ffffff45; }
.docs-toc { position:sticky; top:40px; padding-top:10px; font-size:11px; }
.docs-toc p { color:var(--muted); margin-bottom:16px; }
.docs-toc a { display:block; padding:8px 0 8px 14px; border-left:1px solid var(--line); line-height:1.55; color:#756a82; }
.docs-toc a:hover,.docs-toc a[aria-current] { border-left:2px solid var(--purple); color:#65339f; }
.docs-pagination { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:56px; border-top:1px solid var(--line); padding-top:24px; }
.docs-pagination a { display:grid; gap:8px; padding:8px 0; }
.docs-pagination a:last-child { text-align:right; }
.docs-pagination span { font-size:11px; color:var(--muted); }
.docs-pagination strong { font-size:14px; font-weight:500; }
.docs-pagination a:hover strong { color:var(--docs-accent); }
.docs-footer { display:flex; flex-wrap:wrap; justify-content:space-between; gap:14px; margin-top:60px; padding:26px 0 34px; border-top:1px solid var(--line); color:var(--muted); font-size:11px; line-height:1.7; }
.docs-footer a:hover { color:var(--ink); text-decoration:underline; }
.docs-search-results { margin-bottom:32px; padding:24px; border:1px solid var(--line); border-radius:20px; background:var(--white); }
.docs-search-results-head { display:flex; justify-content:space-between; gap:16px; align-items:center; padding-bottom:18px; font-size:13px; }
.docs-search-results-head button { background:#ede7f3; padding:9px 12px; border-radius:9px; font-size:11px; flex-shrink:0; }
.docs-search-results a { display:block; padding:18px 0; border-top:1px solid var(--line); }
.docs-search-results a>span { display:block; color:var(--docs-accent); font-size:10px; margin-bottom:6px; }
.docs-search-results strong { font-size:15px; font-weight:600; }
.docs-search-results a>p { font-size:12px; color:var(--muted); margin-top:6px; }
.docs-search-results a:hover strong { text-decoration:underline; }
.docs-search-fallback { font-size:11px; color:var(--muted); }
/* Keep the new navigation entry reachable at the landing's narrow breakpoint. */
@media (max-width:1100px) {
  .docs-header { padding-inline:28px; }
  .docs-layout { padding-inline:28px; gap:32px; grid-template-columns:200px minmax(0,1fr); }
  .docs-toc { display:none; }
  .docs-header-actions { gap:16px; }
  .docs-back { display:none; }
  .docs-welcome-copy { padding:28px; }
  .docs-key-scene { transform:scale(.85); width:230px; }
  .docs-guide-grid { column-gap:24px; }
  .docs-guide { gap:12px; }
}
@media (max-width:800px) {
  .docs-header { min-height:86px; padding:20px 24px; gap:18px; }
  .docs-header-title { padding-left:18px; font-size:12px; }
  .docs-download { display:none; }
  .docs-layout { grid-template-columns:1fr; padding:24px 24px 0; gap:32px; }
  .docs-sidebar { position:static; max-height:none; overflow:visible; }
  .docs-search { min-height:46px; }
  .docs-search input { font-size:14px; }
  .docs-menu { margin-top:14px; border-bottom:1px solid var(--line); padding-bottom:14px; }
  .docs-menu summary { display:flex; justify-content:space-between; cursor:pointer; font-size:13px; padding:8px 2px; }
  .docs-menu nav { margin-top:16px; }
  .docs-menu nav a { font-size:14px; }
  .docs-sidebar-home { display:none; }
  .docs-intro { padding-top:0; }
  .docs-intro h1 { font-size:58px; }
  .docs-article-layout .docs-intro h1 { font-size:48px; }
  .docs-lead { font-size:16px; margin-top:20px; }
  .docs-welcome-copy { padding:32px; }
  .docs-key-scene { transform:none; width:260px; }
  .docs-prose { font-size:15px; }
}
@media (max-width:540px) {
  .docs-header { padding:18px 20px; flex-wrap:wrap; gap:10px; }
  .docs-header .brand>span { font-size:25px; }
  .docs-header .brand svg { width:30px; }
  .docs-header-title { order:3; padding:0; border:0; width:100%; font-size:11px; margin-left:40px; margin-top:-6px; }
  .docs-header-actions { gap:0; }
  .docs-layout { padding:22px 20px 0; gap:28px; }
  .docs-intro h1 { font-size:48px; }
  .docs-article-layout .docs-intro h1 { font-size:40px; }
  .docs-intro { padding-bottom:28px; }
  .docs-eyebrow { margin-bottom:18px; font-size:11px; }
  .docs-lead { font-size:15px; }
  .docs-welcome { grid-template-columns:1fr; border-radius:22px; }
  .docs-welcome-copy { padding:28px 26px 8px; }
  .docs-welcome h2 { font-size:34px; }
  .docs-key-art { padding:12px 20px 30px; }
  .docs-key-scene { height:160px; transform:scale(.9); }
  .docs-key-art>p { margin-top:0; }
  .docs-guide-grid { grid-template-columns:1fr; }
  .docs-guides { margin-top:36px; }
  .docs-guide { padding:22px 0; }
  .docs-guide p { font-size:13px; }
  .docs-section-heading h2 { font-size:26px; }
  .docs-prose h2 { font-size:25px; }
  .docs-prose section { margin-top:34px; }
  .docs-note { padding:16px; gap:10px; }
  .docs-table th,.docs-table td { padding:12px; font-size:12px; }
  .docs-table tbody th { width:34%; }
  .docs-code pre { padding:18px; font-size:11px; }
  .docs-pagination { gap:18px; }
  .docs-pagination strong { font-size:12px; }
  .docs-search-results { padding:18px; }
}
@media (prefers-reduced-transparency:reduce),(prefers-contrast:more) {
  .docs-floating-clip { background:#fdfcfe; }
  .docs-key-art::before { display:none; }
}
@media (prefers-contrast:more) {
  .docs-page { --muted:#51465e; --line:#8e809e; }
  .docs-menu nav a,.docs-toc a,.docs-lead,.docs-note p { color:#493758; }
}
@media print {
  .docs-header,.docs-sidebar,.docs-toc,.docs-pagination,.docs-search-results,.docs-code button { display:none!important; }
  .docs-layout { display:block; padding:0; }
  .docs-page { background:#fff; color:#000; }
  .docs-prose section { break-inside:avoid; }
}
.docs-install-link { margin-top:24px; }
.docs-code .docs-copy-note { margin:0; padding:0 20px 20px; font-size:12px; color:#e5d8f3; }