/* probectl docs — dark theme matching the landing page tokens */
@import url('/fonts.css');

:root {
  --bg: #0a1024; --bg2: #0d1330; --panel: #101840; --panel2: #080d22;
  --line: #212a57; --line2: #2f3a78;
  --ink: #eef0fb; --ink2: #9aa3cf; --ink3: #7681b8;
  --amber: #ffb454; --amber2: #c9821f; --cyan: #6fe0ff;
  --display: 'Syne', system-ui, sans-serif;
  --sans: 'Sora', system-ui, -apple-system, sans-serif;
  --mono: 'DM Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --top: 56px;
}
* { box-sizing: border-box; }
body.docs {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 15.5px; line-height: 1.66;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
::selection { background: var(--amber); color: #1a1000; }
kbd {
  font-family: var(--mono); font-size: .72rem; color: var(--ink2);
  border: 1px solid var(--line2); border-bottom-width: 2px;
  border-radius: 5px; padding: 1px 5px; background: var(--panel);
}

/* ---------------------------------------------------------- header ---- */
header.top {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40; height: var(--top);
  display: flex; align-items: center; gap: .65rem; padding: 0 18px;
  background: rgba(10,16,36,.88); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: .85rem;
}
.top .brand {
  display: flex; align-items: center; gap: .45rem; color: var(--ink);
  font-family: var(--display); font-weight: 700; font-size: 1.02rem;
}
.top .sep { color: var(--ink3); }
.top .docsroot { color: var(--ink2); }
.top .gh { color: var(--ink2); margin-left: .4rem; white-space: nowrap; }
.top .gh:hover, .top .docsroot:hover { color: var(--amber); text-decoration: none; }
.navbtn {
  display: none; background: none; color: var(--ink); cursor: pointer;
  border: 1px solid var(--line2); border-radius: 8px; width: 36px; height: 32px;
}
.searchbtn {
  margin-left: auto; display: flex; align-items: center; gap: .6rem;
  background: var(--panel); color: var(--ink3); cursor: pointer;
  border: 1px solid var(--line2); border-radius: 999px; padding: .34rem .5rem .34rem .9rem;
  font-family: var(--sans); font-size: .82rem; min-width: 170px;
}
.searchbtn:hover { border-color: var(--amber2); color: var(--ink2); }

/* ---------------------------------------------------------- layout ---- */
.layout {
  display: grid; grid-template-columns: 252px minmax(0, 1fr) 200px;
  gap: 0 2.4rem; max-width: 1340px; margin: 0 auto;
  padding: calc(var(--top) + 26px) 26px 60px;
}

/* sidebar */
.side {
  position: sticky; top: calc(var(--top) + 26px);
  height: calc(100vh - var(--top) - 26px);
  overflow-y: auto; padding-right: .8rem; padding-bottom: 3rem;
  scrollbar-width: thin; scrollbar-color: var(--line2) transparent;
}
.side details { margin-bottom: .35rem; }
.side summary {
  cursor: pointer; list-style: none; user-select: none;
  font-family: var(--mono); font-size: .7rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink3); padding: .45rem 0 .25rem;
}
.side summary::before { content: "▸ "; color: var(--amber2); }
.side details[open] summary::before { content: "▾ "; }
.side summary:hover { color: var(--amber); }
.side ul { list-style: none; margin: 0 0 .4rem; padding: 0 0 0 .85rem; border-left: 1px solid var(--line); }
.side li { margin: 0; }
.side li a {
  display: block; color: var(--ink2); font-size: .855rem; line-height: 1.35;
  padding: .26rem .5rem; border-radius: 6px; margin-left: -.5rem;
}
.side li a:hover { color: var(--ink); background: var(--panel); text-decoration: none; }
.side li.active a { color: var(--amber); background: rgba(255,180,84,.07); }

/* main column (margin:auto centers it within its grid track) */
main { min-width: 0; max-width: 78ch; margin: 0 auto; width: 100%; }
main footer {
  margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--line);
  color: var(--ink3); font-family: var(--mono); font-size: .76rem;
}

/* right TOC */
.toc {
  position: sticky; top: calc(var(--top) + 26px);
  height: calc(100vh - var(--top) - 26px); overflow-y: auto;
  font-size: .8rem; padding-bottom: 3rem; scrollbar-width: thin;
}
.toc-title {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink3); margin-bottom: .5rem;
}
.toc ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.toc li a { display: block; color: var(--ink3); padding: .18rem .7rem; line-height: 1.35; }
.toc li.h3 a { padding-left: 1.5rem; font-size: .76rem; }
.toc li a:hover { color: var(--ink); text-decoration: none; }
.toc li a.on { color: var(--amber); border-left: 2px solid var(--amber); margin-left: -1px; }

/* ---------------------------------------------------------- article ---- */
article h1, article h2, article h3, article h4 {
  font-family: var(--display); line-height: 1.15; letter-spacing: -.01em;
  scroll-margin-top: calc(var(--top) + 18px);
}
article h1 { font-size: 1.9rem; margin: 0 0 .9rem; }
article h2 { font-size: 1.38rem; margin: 2.3rem 0 .6rem; padding-bottom: .35rem; border-bottom: 1px solid var(--line); }
article h3 { font-size: 1.08rem; margin: 1.7rem 0 .4rem; }
article p { margin: .65rem 0; }
article strong { color: var(--ink); }
article hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
article ul, article ol { padding-left: 1.4rem; margin: .65rem 0; }
article li { margin: .25rem 0; }

.hanchor { margin-left: .45rem; color: var(--line2); font-size: .8em; opacity: 0; transition: opacity .15s; }
h2:hover .hanchor, h3:hover .hanchor { opacity: 1; }
.hanchor:hover { color: var(--amber); text-decoration: none; }

article code {
  font-family: var(--mono); font-size: .85em;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 5px; padding: 1px 5px; color: var(--ink);
}
article pre {
  position: relative; background: var(--panel2); border: 1px solid var(--line);
  border-radius: 12px; padding: 1rem 1.2rem; overflow-x: auto;
  font-size: .83rem; line-height: 1.62;
}
article pre code { background: none; border: 0; padding: 0; }
article pre.mermaid { display: flex; justify-content: center; }
pre .copy {
  position: absolute; top: .5rem; right: .5rem; opacity: 0; transition: opacity .15s;
  font-family: var(--mono); font-size: .68rem; cursor: pointer;
  color: var(--ink2); background: var(--panel); border: 1px solid var(--line2);
  border-radius: 6px; padding: .2rem .55rem;
}
pre:hover .copy { opacity: 1; }
pre .copy:hover { color: var(--amber); border-color: var(--amber2); }

article blockquote {
  margin: 1rem 0; padding: .6rem 1.1rem;
  border-left: 3px solid var(--amber2);
  background: var(--panel); border-radius: 0 10px 10px 0; color: var(--ink2);
}
article blockquote p { margin: .3rem 0; }
article table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .9rem; display: block; overflow-x: auto; }
article th, article td { text-align: left; padding: .55rem .7rem; border: 1px solid var(--line); vertical-align: top; }
article th { color: var(--ink2); font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; background: var(--panel); }
article img { max-width: 100%; border-radius: 10px; }

ul.index { list-style: none; padding: 0; column-width: 300px; column-gap: 2.5rem; }
ul.index li { font-family: var(--mono); font-size: .9rem; padding: .22rem 0; break-inside: avoid; }

/* prev / next */
.prevnext { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.6rem; }
.pn {
  flex: 1; max-width: 48%; border: 1px solid var(--line); border-radius: 12px;
  padding: .7rem 1rem; color: var(--ink); font-size: .9rem; line-height: 1.3;
}
.pn span { display: block; font-family: var(--mono); font-size: .68rem; color: var(--ink3); margin-bottom: .2rem; }
.pn.next { text-align: right; margin-left: auto; }
.pn:hover { border-color: var(--amber2); text-decoration: none; }

/* docs home */
.home-lead { color: var(--ink2); max-width: 64ch; }
.home-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; margin-top: 1.6rem; }
.home-sec { border: 1px solid var(--line); border-radius: 14px; background: var(--panel2); padding: 1rem 1.2rem; }
.home-sec h2 {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--amber2); margin: 0 0 .5rem; border: 0; padding: 0;
}
.home-sec ul { list-style: none; margin: 0; padding: 0; }
.home-sec li a { display: block; color: var(--ink2); font-size: .87rem; padding: .17rem 0; }
.home-sec li a:hover { color: var(--amber); text-decoration: none; }
.home h1 { font-family: var(--display); font-size: 1.9rem; margin: 0 0 .6rem; }

/* ----------------------------------------------------------- search ---- */
/* `display:flex` would defeat the HTML `hidden` attribute — never let it. */
.search-overlay[hidden] { display: none !important; }
.search-overlay {
  position: fixed; inset: 0; z-index: 60; background: rgba(5,8,20,.7);
  backdrop-filter: blur(4px); display: flex; align-items: flex-start; justify-content: center;
  padding: 12vh 18px 0;
}
.search-box {
  width: 100%; max-width: 620px; background: var(--bg2);
  border: 1px solid var(--line2); border-radius: 14px; overflow: hidden;
  box-shadow: 0 40px 90px -30px #000;
}
#searchInput {
  width: 100%; font-family: var(--sans); font-size: 1rem; color: var(--ink);
  background: transparent; border: 0; outline: none; padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--line);
}
.search-status { font-family: var(--mono); font-size: .72rem; color: var(--ink3); padding: .3rem 1.2rem 0; min-height: 1.1em; }
#searchResults { list-style: none; margin: 0; padding: .5rem; max-height: 55vh; overflow-y: auto; }
#searchResults li.none { color: var(--ink3); padding: .6rem .8rem; font-size: .9rem; }
#searchResults a {
  display: block; padding: .55rem .8rem; border-radius: 8px; color: var(--ink);
}
#searchResults a:hover { background: var(--panel); text-decoration: none; }
#searchResults b { display: block; font-weight: 600; font-size: .93rem; }
#searchResults i { display: block; font-style: normal; color: var(--cyan); font-size: .8rem; }
#searchResults span { display: block; font-family: var(--mono); font-size: .7rem; color: var(--ink3); }

/* ----------------------------------------------------------- mobile ---- */
@media (max-width: 1080px) {
  .layout { grid-template-columns: 232px minmax(0, 1fr); }
  .toc { display: none; }
}
@media (max-width: 780px) {
  .layout { grid-template-columns: 1fr; padding: calc(var(--top) + 18px) 16px 50px; }
  .navbtn { display: inline-flex; align-items: center; justify-content: center; }
  .side {
    position: fixed; left: 0; top: var(--top); bottom: 0; z-index: 50;
    width: min(82vw, 300px); background: var(--bg2); border-right: 1px solid var(--line);
    padding: 1rem 1rem 3rem; transform: translateX(-102%); transition: transform .22s ease;
    height: auto;
  }
  body.nav-open .side { transform: none; }
  .searchbtn { min-width: 0; }
  .searchbtn span { display: none; }
  .top .gh { display: none; }
  .prevnext { flex-direction: column; }
  .pn { max-width: none; }
}