/* SQZ Atlas docs. Same tokens and fonts as the landing page (../styles.css),
   kept separate so this folder also works on its own as docs.sqzatlas.com. */
:root {
  --bg: #0b0d0c;
  --panel: #111512;
  --panel2: #151a16;
  --text: #f1f4ee;
  --muted: #929b91;
  --dim: #69746a;
  --lime: #b0ff63;
  --cyan: #57ddc8;
  --line: #29302b;
  --purple: #9b84ff;
  --amber: #ffc861;
  --side: 250px;
  --toc: 210px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Manrope, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--lime); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre, kbd { font-family: 'DM Mono', ui-monospace, monospace; }

/* Top bar */
.top {
  position: sticky; top: 0; z-index: 20;
  height: 64px; display: flex; align-items: center; gap: 20px;
  padding: 0 24px; background: rgba(11, 13, 12, .92);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; letter-spacing: -.05em; font-size: 18px; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 26px; height: 26px; display: grid; place-items: center; background: var(--lime); color: #121711; font-weight: 800; transform: rotate(-8deg); font-size: 14px; }
.brand .slash { color: var(--dim); margin: 0 2px; }
.brand .docs-tag { font: 500 10px 'DM Mono', monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--lime); border: 1px solid var(--line); padding: 3px 7px; margin-left: 6px; }
.search { position: relative; margin-left: auto; width: min(320px, 40vw); }
.search input {
  width: 100%; background: var(--panel); border: 1px solid var(--line); color: var(--text);
  font: 13px Manrope, Arial, sans-serif; padding: 9px 12px;
}
.search input:focus { outline: 1px solid var(--lime); border-color: var(--lime); }
.search-results {
  position: absolute; top: 42px; right: 0; left: 0; max-height: 60vh; overflow: auto;
  background: var(--panel); border: 1px solid var(--line); display: none; z-index: 30;
}
.search-results.open { display: block; }
.search-results a { display: block; padding: 9px 12px; color: var(--text); border-bottom: 1px solid var(--line); font-size: 13px; line-height: 1.4; }
.search-results a small { display: block; color: var(--muted); font-size: 11px; }
.search-results a:hover, .search-results a.active { background: var(--panel2); text-decoration: none; }
.search-results .none { padding: 10px 12px; color: var(--muted); font-size: 13px; }
.top-links { display: flex; gap: 18px; }
.top-links a { color: var(--muted); font-size: 12px; font-weight: 600; }
.top-links a:hover { color: var(--lime); text-decoration: none; }
.menu-btn { display: none; background: none; border: 1px solid var(--line); color: var(--text); font: 600 12px Manrope, sans-serif; padding: 8px 12px; cursor: pointer; }

/* Three-column layout */
.layout { display: grid; grid-template-columns: var(--side) minmax(0, 1fr) var(--toc); max-width: 1320px; margin: 0 auto; }
.side { position: sticky; top: 64px; height: calc(100vh - 64px); overflow: auto; padding: 28px 18px 40px 24px; border-right: 1px solid var(--line); }
.side h4 { font: 500 10px 'DM Mono', monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin: 22px 0 8px; }
.side h4:first-child { margin-top: 0; }
.side ul { list-style: none; margin: 0; padding: 0; }
.side li a { display: block; padding: 5px 10px; margin-left: -10px; color: var(--muted); font-size: 13.5px; font-weight: 600; border-left: 2px solid transparent; }
.side li a:hover { color: var(--text); text-decoration: none; }
.side li a[aria-current="page"] { color: var(--lime); border-left-color: var(--lime); background: var(--panel); }
.toc { position: sticky; top: 64px; height: calc(100vh - 64px); overflow: auto; padding: 36px 20px; }
.toc h4 { font: 500 10px 'DM Mono', monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin: 0 0 10px; }
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc a { display: block; color: var(--muted); font-size: 12.5px; padding: 3px 0; line-height: 1.45; }
.toc a:hover, .toc a.active { color: var(--lime); text-decoration: none; }

/* Article */
.content { padding: 40px 56px 80px; min-width: 0; }
.crumbs { font: 500 10px 'DM Mono', monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin-bottom: 14px; }
.content h1 { font-size: clamp(34px, 4.4vw, 50px); line-height: 1.05; letter-spacing: -.05em; font-weight: 800; margin: 0 0 14px; }
.content .lede { color: var(--muted); font-size: 17px; max-width: 720px; margin-bottom: 30px; }
.content h2 { font-size: 26px; letter-spacing: -.035em; line-height: 1.2; margin: 48px 0 14px; padding-top: 22px; border-top: 1px solid var(--line); }
.content h3 { font-size: 18px; letter-spacing: -.02em; margin: 30px 0 8px; }
.content h2 a.anchor, .content h3 a.anchor { color: var(--dim); margin-left: 8px; font-weight: 400; opacity: 0; }
.content h2:hover a.anchor, .content h3:hover a.anchor { opacity: 1; }
.content p, .content li { max-width: 760px; }
.content p { margin: 0 0 14px; }
.content ul, .content ol { padding-left: 22px; margin: 0 0 16px; }
.content li { margin-bottom: 6px; }
.content strong { color: #fff; }
.content :not(pre) > code { background: var(--panel2); border: 1px solid var(--line); padding: 1px 5px; font-size: 12.5px; color: #dfe8d8; white-space: nowrap; }
.content pre {
  position: relative; background: var(--panel); border: 1px solid var(--line); border-left: 2px solid var(--lime);
  padding: 16px 18px; overflow-x: auto; font-size: 13px; line-height: 1.6; margin: 0 0 20px; max-width: 860px;
}
.content pre .c { color: var(--dim); }
.content pre .p { color: var(--lime); user-select: none; }
.copy-btn {
  position: absolute; top: 8px; right: 8px; background: var(--panel2); border: 1px solid var(--line); color: var(--muted);
  font: 500 10px 'DM Mono', monospace; letter-spacing: .08em; padding: 4px 8px; cursor: pointer; opacity: 0; transition: opacity .15s;
}
.content pre:hover .copy-btn, .copy-btn:focus { opacity: 1; }
.copy-btn:hover { color: var(--lime); }
.table-wrap { overflow-x: auto; margin: 0 0 22px; max-width: 860px; }
.content table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
.content th, .content td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.content th { font: 500 10px 'DM Mono', monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); background: var(--panel); }
.content td code { white-space: nowrap; }
.content th code { text-transform: none; letter-spacing: 0; }

/* Callouts */
.note, .warn, .tip {
  border: 1px solid var(--line); background: var(--panel); padding: 14px 18px; margin: 0 0 20px; max-width: 760px;
  border-left: 3px solid var(--cyan);
}
.warn { border-left-color: var(--amber); }
.tip { border-left-color: var(--lime); }
.note > b:first-child, .warn > b:first-child, .tip > b:first-child {
  display: block; font: 500 10px 'DM Mono', monospace; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 4px;
}
.note > b:first-child { color: var(--cyan); }
.warn > b:first-child { color: var(--amber); }
.tip > b:first-child { color: var(--lime); }
.note p:last-child, .warn p:last-child, .tip p:last-child { margin-bottom: 0; }

.badge { display: inline-block; font: 500 9.5px 'DM Mono', monospace; letter-spacing: .12em; text-transform: uppercase; border: 1px solid var(--line); padding: 2px 7px; vertical-align: middle; margin-left: 6px; }
.badge.preview { color: var(--purple); border-color: #4a3f80; }
.badge.untested { color: var(--amber); border-color: #6b5429; }
.badge.ok { color: var(--lime); border-color: #4b6b2c; }

/* Cards on the docs home */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; margin: 10px 0 30px; max-width: 900px; }
.card { display: block; border: 1px solid var(--line); background: var(--panel); padding: 18px; color: var(--text); transition: border-color .2s; }
.card:hover { border-color: var(--lime); text-decoration: none; }
.card b { display: block; font-size: 15px; margin-bottom: 4px; }
.card span { color: var(--muted); font-size: 13px; line-height: 1.5; display: block; }

/* Prev / next and footer */
.pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 56px; max-width: 860px; }
.pager a { flex: 1; border: 1px solid var(--line); padding: 14px 18px; color: var(--text); }
.pager a:hover { border-color: var(--lime); text-decoration: none; }
.pager a small { display: block; font: 500 10px 'DM Mono', monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.pager .next { text-align: right; }
.foot { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 18px; color: var(--dim); font-size: 12px; max-width: 860px; }

@media (max-width: 1100px) {
  .layout { grid-template-columns: var(--side) minmax(0, 1fr); }
  .toc { display: none; }
}
@media (max-width: 800px) {
  .layout { display: block; }
  .menu-btn { display: block; }
  .top-links { display: none; }
  .top { padding: 0 16px; gap: 12px; }
  .brand .docs-tag { display: none; }
  .search { width: auto; flex: 1; }
  .side { display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0; height: auto; background: var(--bg); z-index: 15; border-right: 0; }
  .side.open { display: block; }
  .content { padding: 28px 16px 60px; }
  .content h2 { font-size: 22px; }
  .pager { flex-direction: column; }
  .copy-btn { opacity: 1; }
}

/* Screenshots */
figure.shot { margin: 22px 0 26px; }
figure.shot img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; background: #f5f6f8; }
figure.shot figcaption { margin-top: 8px; color: var(--muted); font-size: 14px; }
.shots { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 22px 0 26px; }
.shots figure.shot { margin: 0; }
@media (max-width: 700px) { .shots { grid-template-columns: 1fr; } }

/* Licence text */
.license-text { border-left: 2px solid var(--line); padding-left: 20px; }
.license-text h3 { font-size: 17px; }