/* Open Firenet site: one stylesheet for every page. Dark by default, light when the visitor's system asks for it. */
:root {
  --bg: #0b0f19;
  --surface: #131b2e;
  --surface-2: #1a2338;
  --border: #26324d;
  --text: #e6ebf5;
  --text-dim: #a4b0c7;
  --primary: #f97316;
  --amber: #f59e0b;
  --green: #10b981;
  --red: #ef4444;
  --code-bg: #0a0e17;
  --radius: 14px;
  --max: 1040px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8fb;
    --surface: #ffffff;
    --surface-2: #f0f3f9;
    --border: #d9dfeb;
    --text: #18202f;
    --text-dim: #566179;
    --code-bg: #eef1f7;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* Header and navigation */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.site-header .inner {
  max-width: var(--max); margin: 0 auto; padding: 10px 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a {
  color: var(--text-dim); padding: 6px 10px; border-radius: 8px; font-size: 0.93rem; font-weight: 600;
}
.nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav a.active { color: var(--primary); background: rgba(249, 115, 22, 0.12); }
/* Drop-down groups of the navigation bar */
.nav { align-items: center; }
.nav-group { position: relative; border: 0; padding: 0; margin: 0; background: none; }
.nav-group > summary {
  list-style: none; cursor: pointer; color: var(--text-dim); padding: 6px 10px; border-radius: 8px; font-size: 0.93rem;
  font-weight: 600; user-select: none; white-space: nowrap; margin: 0;
}
.nav-group > summary::-webkit-details-marker { display: none; }
.nav-group > summary::after { content: "▾"; margin-left: 5px; font-size: 0.8em; opacity: 0.7; }
.nav-group > summary:hover, .nav-group[open] > summary { color: var(--text); background: var(--surface-2); }
.nav-group.active > summary { color: var(--primary); background: rgba(249, 115, 22, 0.12); }
.nav-group[open] > summary { margin: 0; }
.nav-menu {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 60; min-width: 200px; padding: 6px; display: flex;
  flex-direction: column; gap: 2px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}
.nav-menu a { white-space: nowrap; }
.nav-toggle {
  display: none; font: inherit; font-size: 0.93rem; font-weight: 600; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px; cursor: pointer;
}
/* Phone: the bar folds behind the Menu button and opens as a list, with the groups laid out in full. */
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; gap: 2px; padding-top: 6px; }
  .nav.open { display: flex; }
  .nav a, .nav-group > summary { padding: 9px 10px; }
  .nav-group > summary { pointer-events: none; color: var(--text-muted, var(--text-dim)); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; }
  .nav-group > summary::after { content: ""; }
  .nav-group.active > summary, .nav-group[open] > summary { background: none; }
  .nav-group[open]:not(.active) > summary { color: var(--text-dim); }
  .nav-group > .nav-menu { position: static; display: flex; border: 0; box-shadow: none; background: none; padding: 0 0 0 10px; min-width: 0; }
}

/* Layout */
main { max-width: var(--max); margin: 0 auto; padding: 28px 16px 56px; }
h1 { font-size: clamp(1.7rem, 4.5vw, 2.5rem); line-height: 1.2; margin: 0 0 12px; text-wrap: balance; }
h2 { font-size: 1.4rem; margin: 44px 0 12px; padding-top: 6px; }
h3 { font-size: 1.08rem; margin: 26px 0 8px; }
p { margin: 0 0 14px; }
.lead { font-size: 1.12rem; color: var(--text-dim); max-width: 70ch; }
ul, ol { padding-left: 22px; margin: 0 0 14px; }
li { margin-bottom: 6px; }

.hero { text-align: center; padding: 22px 0 6px; }
.hero img.logo { width: min(340px, 80%); }
.hero .lead { margin: 0 auto 20px; }
.actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 6px; }
.btn {
  display: inline-block; padding: 10px 18px; border-radius: 10px; font-weight: 700;
  background: var(--primary); color: #fff; border: 1px solid var(--primary);
}
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--border); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 16px 0; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px;
}
.card h3 { margin-top: 0; }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card .more { font-weight: 700; }

.shot {
  display: block; margin: 16px auto; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.25);
}
.shots { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; align-items: start; }
.shots .shot { margin: 0; }
figure { margin: 16px 0; }
figcaption { color: var(--text-dim); font-size: 0.88rem; text-align: center; margin-top: 6px; }

/* Tables scroll inside their own box on small screens */
.table-wrap { overflow-x: auto; margin: 14px 0; border: 1px solid var(--border); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; min-width: 520px; background: var(--surface); }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--surface-2); font-size: 0.86rem; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-dim); }
tr:last-child td { border-bottom: none; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; white-space: nowrap; }
.badge.ok { background: rgba(16, 185, 129, 0.15); color: var(--green); }
.badge.partial { background: rgba(245, 158, 11, 0.16); color: var(--amber); }
.badge.unknown { background: var(--surface-2); color: var(--text-dim); }

.note {
  border-left: 4px solid var(--amber); background: rgba(245, 158, 11, 0.09);
  padding: 12px 16px; border-radius: 0 10px 10px 0; margin: 16px 0;
}
.note.ok { border-color: var(--green); background: rgba(16, 185, 129, 0.09); }
.note p:last-child { margin-bottom: 0; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.9em;
  background: var(--code-bg); border: 1px solid var(--border); border-radius: 6px; padding: 1px 6px;
}
pre {
  background: var(--code-bg); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px;
  overflow-x: auto; margin: 0 0 16px;
}
pre code { background: none; border: none; padding: 0; font-size: 0.88rem; }

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps > li {
  counter-increment: step; position: relative; padding: 2px 0 14px 50px; margin: 0;
}
.steps > li::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800;
}
.steps > li > h3 { margin: 4px 0 6px; }

details {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 16px; margin-bottom: 10px;
}
summary { cursor: pointer; font-weight: 700; }
details[open] summary { margin-bottom: 10px; }
details > :last-child { margin-bottom: 0; }

.site-footer { border-top: 1px solid var(--border); color: var(--text-dim); font-size: 0.88rem; }
.site-footer .inner { max-width: var(--max); margin: 0 auto; padding: 20px 16px 30px; }
.site-footer p { margin: 0 0 6px; }

/* Screenshots: click to see them full size. */
img.shot { cursor: zoom-in; }
img.shot:hover, img.shot:focus-visible { outline: 2px solid var(--primary, #f97316); outline-offset: 2px; }
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(8, 10, 16, 0.92); display: flex; align-items: flex-start;
            justify-content: center; padding: 24px; overflow: auto; cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(100%, 1280px); height: auto; margin: auto; border-radius: 10px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6); }

/* API reference (generated from the OpenAPI description) */
.method { display: inline-block; min-width: 46px; text-align: center; padding: 2px 8px; border-radius: 6px; font-size: 0.74rem;
          font-weight: 800; letter-spacing: 0.4px; color: #fff; vertical-align: 2px; }
.method.get { background: #2563eb; }
.method.post { background: #16a34a; }
.endpoint { border: 1px solid var(--border); border-radius: var(--radius); padding: 4px 18px 14px; margin: 18px 0; }
.endpoint h3 { margin-top: 14px; }
.endpoint h4, h4 { font-size: 0.95rem; margin: 18px 0 6px; }
h4 small { font-weight: 400; color: var(--text-dim); margin-left: 6px; }
table.fields td:first-child { white-space: nowrap; }
.req { font-size: 0.7rem; font-weight: 700; color: var(--amber); margin-left: 6px; text-transform: uppercase; }
:target { scroll-margin-top: 80px; }