/* Nottario docs site styles. GitHub-like product aesthetic: neutral
 * palette, system sans, thin borders, medium density. */

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: #1f2328;
  background: #fff;
}

a { color: #0969da; text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Topbar --- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
  padding: 0 20px;
  background: #fff;
  border-bottom: 1px solid #d1d9e0;
  /* Uniform line-height so the visible glyphs of every child sit at
   * the same baseline even though the font sizes differ slightly
   * (15 / 14 / 13). Combined with `align-items: center` on the flex
   * container, this keeps every word optically centered in the
   * 56px topbar without ascender/descender drift. */
  line-height: 20px;
}
.topbar > * { display: flex; align-items: center; }
.topbar__brand {
  /* 15px (matches body font) keeps the brand visually closer to the
   * crumb (13px) and search input (13px) than the original 18px did,
   * so all four words sit on the same optical line. */
  font-weight: 700;
  font-size: 15px;
  color: #1f2328;
  gap: 4px;
}
.topbar__brand:hover { text-decoration: none; }
.topbar__suffix {
  color: #59636e;
  font-weight: 400;
  font-size: 14px;
}
.topbar__crumbs {
  flex: 1;
  gap: 6px;
  font-size: 13px;
  color: #59636e;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.topbar__crumbs .current { color: #1f2328; }
.topbar__crumbs .sep { color: #d0d7de; }
.topbar__github {
  color: #59636e;
  padding: 6px;
  border-radius: 6px;
}
.topbar__github:hover { background: #f3f4f6; color: #1f2328; }

/* --- Search --- */

.search {
  position: relative;
  width: 280px;
  max-width: 40vw;
}
.search input {
  width: 100%;
  height: 32px;
  padding: 0 10px;
  font: inherit;
  font-size: 13px;
  color: #1f2328;
  background: #f6f8fa;
  border: 1px solid #d1d9e0;
  border-radius: 6px;
}
.search input:focus {
  outline: none;
  border-color: #0969da;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.12);
}
.search__results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 60vh;
  overflow-y: auto;
  background: #fff;
  border: 1px solid #d1d9e0;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(31, 35, 40, 0.12);
  padding: 4px;
}
.search__results .hit {
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  color: #1f2328;
  font-size: 13px;
}
.search__results .hit:hover {
  background: #f3f4f6;
  text-decoration: none;
}
.search__results .hit .hit__title { font-weight: 600; }
.search__results .hit .hit__excerpt { color: #59636e; margin-top: 2px; }
.search__results .hit mark { background: #fff8c5; color: inherit; padding: 0; }

/* --- Layout: side nav + main --- */

.docs {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  max-width: 1280px;
  margin: 0 auto;
}

.docs__nav {
  position: sticky;
  top: 56px;
  align-self: start;
  max-height: calc(100vh - 56px);
  overflow-y: auto;
  padding: 24px 12px 24px 20px;
  border-right: 1px solid #d1d9e0;
}
.docs__nav-section + .docs__nav-section { margin-top: 20px; }
.docs__nav-heading {
  margin: 0 0 6px 0;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #59636e;
}
.docs__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.docs__nav-link {
  display: block;
  padding: 4px 8px;
  border-radius: 6px;
  color: #1f2328;
  font-size: 13px;
}
.docs__nav-link:hover {
  background: #f3f4f6;
  text-decoration: none;
}
.docs__nav-link--current {
  background: #ddf4ff;
  color: #0550ae;
  font-weight: 600;
}
.docs__nav-link--current:hover { background: #ddf4ff; }

.docs__main {
  min-width: 0;
  padding: 32px 40px 64px 32px;
}
.docs__article {
  max-width: 760px;
}
.docs__article h1 {
  font-size: 32px;
  font-weight: 600;
  margin: 0 0 16px 0;
  padding-bottom: 12px;
  border-bottom: 1px solid #d1d9e0;
}
.docs__article h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 32px 0 12px 0;
}
.docs__article h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 24px 0 8px 0;
}
.docs__article p,
.docs__article ul,
.docs__article ol { margin: 0 0 14px 0; }
.docs__article ul,
.docs__article ol { padding-left: 24px; }
.docs__article li { margin: 4px 0; }
.docs__article code {
  background: #f6f8fa;
  border: 1px solid #d1d9e0;
  border-radius: 4px;
  padding: 1px 5px;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.88em;
}
.docs__article pre {
  background: #f6f8fa;
  border: 1px solid #d1d9e0;
  border-radius: 6px;
  padding: 12px 14px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.45;
}
.docs__article pre code {
  background: none;
  border: 0;
  padding: 0;
  font-size: inherit;
}
.docs__article blockquote {
  margin: 0 0 14px 0;
  padding: 0 14px;
  border-left: 3px solid #d1d9e0;
  color: #59636e;
}
.docs__article table {
  border-collapse: collapse;
  margin: 0 0 14px 0;
  width: 100%;
  font-size: 13px;
}
.docs__article th,
.docs__article td {
  border: 1px solid #d1d9e0;
  padding: 6px 10px;
  text-align: left;
  vertical-align: top;
}
.docs__article th {
  background: #f6f8fa;
  font-weight: 600;
}
.docs__article img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 800px) {
  .docs { grid-template-columns: 1fr; }
  .docs__nav {
    position: static;
    max-height: none;
    border-right: 0;
    border-bottom: 1px solid #d1d9e0;
    padding: 16px 20px;
  }
  .docs__main { padding: 24px 20px 48px 20px; }
  .topbar__crumbs { display: none; }
  .search { width: 180px; }
}